TY - JOUR T1 - Metastatic peripheral primitive neuroectodermal tumor (PNET) masquerading as liver abscess: a case report of liver metastasis in orbital PNET. AN - 85374975; pmid-12080235 AB - Adult primitive neuroectodermal tumor (PNET) of the orbit is an extremely rare malignant tumor. We report the case of a 37-year-old woman with PNET metastasis of the liver 3 years after treatment of the primary right intraconal orbital PNET with resection and chemoradiation adjuvant therapy. Literature review revealed eight previous cases of orbital PNET, but this is the first case report of liver metastasis arising from orbital PNET. JF - Journal of clinical gastroenterology AU - Hyun, Chris B AU - Lee, Y Renee AU - Bemiller, Timothy A AD - Department of Internal Medicine, Gastroenterology Division, Naval Medical Center San Diego, California 92134-1005, USA. cbhyun@nmcsd.med.navy.mil Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 93 EP - 97 VL - 35 IS - 1 SN - 0192-0790, 0192-0790 KW - Index Medicus KW - National Library of Medicine KW - Adult KW - Diagnosis, Differential KW - Female KW - Humans KW - *Liver Abscess: diagnosis KW - *Liver Neoplasms: diagnosis KW - *Liver Neoplasms: secondary KW - *Neuroectodermal Tumors, Primitive, Peripheral: diagnosis KW - *Neuroectodermal Tumors, Primitive, Peripheral: secondary KW - *Orbital Neoplasms: pathology KW - Orbital Neoplasms: therapy KW - *Puerperal Disorders: etiology KW - Time Factors KW - Tomography, X-Ray Computed UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85374975?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+clinical+gastroenterology&rft.atitle=Metastatic+peripheral+primitive+neuroectodermal+tumor+%28PNET%29+masquerading+as+liver+abscess%3A+a+case+report+of+liver+metastasis+in+orbital+PNET.&rft.au=Hyun%2C+Chris+B%3BLee%2C+Y+Renee%3BBemiller%2C+Timothy+A&rft.aulast=Hyun&rft.aufirst=Chris&rft.date=2002-07-01&rft.volume=35&rft.issue=1&rft.spage=93&rft.isbn=&rft.btitle=&rft.title=Journal+of+clinical+gastroenterology&rft.issn=01920790&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Scanning ultraviolet two-step laser mass spectroscopy of polycyclic aromatic hydrocarbon distributions on creosote-contaminated soil particles. AN - 71955896; 12141660 AB - The distribution of polycyclic aromatic hydrocarbons (PAHs) on creosote-contaminated soil has been examined with scanning ultraviolet two-step laser desorption/laser ionization mass spectroscopy (UV-L2MS). The instrument has been constructed in-house by modifying a reflectron time-of-flight mass spectrometer. Two-dimensional chemical maps were accurately generated from model patterned PAH distributions. From examination of three-dimensional substrates, the depth of field of the experiment allows surfaces with roughness of up to 120 microm to be treated as a two-dimensional system and still achieve an accurate representation of the surface deposits. Soil was obtained from a former wood treatment facility. Individual particles of 100-1000 microm were mounted on indexed sample plates and examined by reflectance infrared microscopy, optical microscopy, and imaging UV-L2MS. The most intense PAH signals were associated with regions on the particles where clay/organic carbon deposits were found. JF - Analytical chemistry AU - Fye, J L AU - Nelson, H H AU - Mowery, R L AU - Baronavski, A P AU - Callahan, J H AD - Naval Research Laboratory, Chemistry Division, Washington, DC 20375-5342, USA. Y1 - 2002/07/01/ PY - 2002 DA - 2002 Jul 01 SP - 3019 EP - 3029 VL - 74 IS - 13 SN - 0003-2700, 0003-2700 KW - Polycyclic Aromatic Hydrocarbons KW - 0 KW - Soil KW - Soil Pollutants KW - Creosote KW - 8021-39-4 KW - Index Medicus KW - Spectrophotometry, Infrared KW - Spectrophotometry, Ultraviolet KW - Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization KW - Image Processing, Computer-Assisted KW - Creosote -- analysis KW - Polycyclic Aromatic Hydrocarbons -- analysis KW - Soil -- analysis KW - Soil Pollutants -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71955896?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+chemistry&rft.atitle=Scanning+ultraviolet+two-step+laser+mass+spectroscopy+of+polycyclic+aromatic+hydrocarbon+distributions+on+creosote-contaminated+soil+particles.&rft.au=Fye%2C+J+L%3BNelson%2C+H+H%3BMowery%2C+R+L%3BBaronavski%2C+A+P%3BCallahan%2C+J+H&rft.aulast=Fye&rft.aufirst=J&rft.date=2002-07-01&rft.volume=74&rft.issue=13&rft.spage=3019&rft.isbn=&rft.btitle=&rft.title=Analytical+chemistry&rft.issn=00032700&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-09-06 N1 - Date created - 2002-07-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Controlled breaks as a fatigue countermeasure on the flight deck. AN - 71948690; 12137101 AB - A major challenge for flight crews is the need to maintain vigilance during long, highly automated nighttime flights. No system currently exists to assist in managing alertness, and countermeasure options are limited. Surveys reveal many pilots use breaks as an in-flight countermeasure, but there have been no controlled studies of their effectiveness. We hypothesized that brief, regular breaks could improve alertness and performance during an overnight flight. A 6-h, uneventful, nighttime flight in a Boeing 747-400 flight simulator was flown by fourteen two-man crews. The 14 subjects in the treatment group received 5 short breaks spaced hourly during cruise; the 14 subjects in the control group received 1 break in the middle of cruise. Continuous EEG/EOG, subjective sleepiness, and psychomotor vigilance performance data were collected. During the latter part of the night, the treatment group showed significant reductions for 15 min post-break in slow eye movements, theta-band activity, and unintended sleep episodes compared with the control group. The treatment group reported significantly greater subjective alertness for up to 25 min post-break, with strongest effects near the time of the circadian trough. There was no evidence of objective vigilance performance improvement at 15-25 min post-break, with expected performance deterioration occurring due to elevated sleep drive and circadian time. The physiological and subjective data indicate the breaks reduced nighttime sleepiness for at least 15 min post-break and may have masked sleepiness for up to 25 min, suggesting the potential usefulness of short-duration breaks as an in-flight fatigue countermeasure. JF - Aviation, space, and environmental medicine AU - Neri, David F AU - Oyung, Raymond L AU - Colletti, Laura M AU - Mallis, Melissa M AU - Tam, Patricia Y AU - Dinges, David F AD - Fatigue Countermeasures Group, NASA Ames Research Center, Moffett Field, CA, USA. nerid@onr.navy.mil Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 654 EP - 664 VL - 73 IS - 7 SN - 0095-6562, 0095-6562 KW - Index Medicus KW - Space life sciences KW - NASA Discipline Space Human Factors KW - Non-NASA Center KW - Analysis of Variance KW - Personnel Staffing and Scheduling -- organization & administration KW - Electrooculography KW - Humans KW - Electroencephalography KW - Adult KW - Psychomotor Performance KW - Middle Aged KW - Time Factors KW - Wakefulness KW - Male KW - Occupational Diseases -- diagnosis KW - Occupational Health KW - Fatigue -- prevention & control KW - Occupational Diseases -- prevention & control KW - Occupational Diseases -- etiology KW - Occupational Diseases -- physiopathology KW - Fatigue -- diagnosis KW - Work Schedule Tolerance -- psychology KW - Fatigue -- physiopathology KW - Work Schedule Tolerance -- physiology KW - Fatigue -- psychology KW - Aerospace Medicine KW - Fatigue -- etiology KW - Occupational Diseases -- psychology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71948690?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aviation%2C+space%2C+and+environmental+medicine&rft.atitle=Controlled+breaks+as+a+fatigue+countermeasure+on+the+flight+deck.&rft.au=Neri%2C+David+F%3BOyung%2C+Raymond+L%3BColletti%2C+Laura+M%3BMallis%2C+Melissa+M%3BTam%2C+Patricia+Y%3BDinges%2C+David+F&rft.aulast=Neri&rft.aufirst=David&rft.date=2002-07-01&rft.volume=73&rft.issue=7&rft.spage=654&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+space%2C+and+environmental+medicine&rft.issn=00956562&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-01-06 N1 - Date created - 2002-07-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - College Quality and Employee Job Performance: Evidence from Naval Officers AN - 60448674; 200307282 AB - This study analyzes the effects of college quality & individual academic background on selected job performance measures for officers working in professional & managerial jobs in the US Navy. The study analyzes performance indicators at selected career points for cohorts in two occupational groups. Among staff personnel, who perform mostly administrative & support functions, the authors find that graduates of private schools, regardless of college quality, received better performance appraisals than did other officers. Among line personnel, who perform jobs on ships & submarines & in aviation, graduates of top-rated schools, both public & private, received better appraisals during the early career period. Within both occupational groups, graduates of top-rated private schools were more likely than other officers to be promoted at the up-or-out point. The results are consistent with prior studies that find an earnings premium attached to attendance at elite private colleges. 4 Tables, 1 Appendix, 23 References. Adapted from the source document. JF - Industrial and Labor Relations Review AU - Bowman, William R AU - Mehay, Stephen L AD - US Naval Academy, Annapolis, MD Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 700 EP - 714 VL - 55 IS - 4 SN - 0019-7939, 0019-7939 KW - Colleges KW - College Graduates KW - Military Officers KW - United States of America KW - Private Schools KW - Job Performance KW - article KW - 1020: social differentiation; sociology of occupations & professions KW - 0621: complex organization; jobs, work organization, workplaces, & unions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60448674?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocabs&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Industrial+and+Labor+Relations+Review&rft.atitle=College+Quality+and+Employee+Job+Performance%3A+Evidence+from+Naval+Officers&rft.au=Bowman%2C+William+R%3BMehay%2C+Stephen+L&rft.aulast=Bowman&rft.aufirst=William&rft.date=2002-07-01&rft.volume=55&rft.issue=4&rft.spage=700&rft.isbn=&rft.btitle=&rft.title=Industrial+and+Labor+Relations+Review&rft.issn=00197939&rft_id=info:doi/ LA - English DB - Sociological Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - ILREAQ N1 - SubjectsTermNotLitGenreText - Colleges; United States of America; Job Performance; Military Officers; Private Schools; College Graduates ER - TY - JOUR T1 - Quantitative assessment of filter-based cDNA microarrays: gene expression profiles of human T-lymphoma cell lines AN - 18684447; 5579064 AB - While the use of cDNA microarrays for functional genomic analysis has become commonplace, relatively little attention has been placed on false positives, i.e. the likelihood that a change in measured radioactive or fluorescence intensity may reflect a change in gene expression when, in fact, there is none. Since cDNA arrays are being increasingly used to rapidly distinguish biomarkers for disease detection and subsequent assay development (Wellman et al., Blood, 96, 398-404, 2000), the impact of false positives can be significant. For the use of this technology, it is necessary to develop quantitative criteria for reduction of false positives with radioactively-labeled cDNA arrays. JF - Bioinformatics AU - Dodson, J M AU - Charles, P T AU - Stenger, DA AU - Pancrazio, J J AD - Center for Bio/Molecular Science & Engineering, Code 6900, Naval Research Laboratory, Washington, DC 20375, USA Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 953 EP - 960 VL - 18 IS - 7 SN - 1367-4803, 1367-4803 KW - DNA microarrays KW - biomarkers KW - false positives KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts KW - W4 130:General Biomedical Engineering: Tools & Techniques KW - W 30965:Miscellaneous, Reviews KW - W3 33000:General topics and reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18684447?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioinformatics&rft.atitle=Quantitative+assessment+of+filter-based+cDNA+microarrays%3A+gene+expression+profiles+of+human+T-lymphoma+cell+lines&rft.au=Dodson%2C+J+M%3BCharles%2C+P+T%3BStenger%2C+DA%3BPancrazio%2C+J+J&rft.aulast=Dodson&rft.aufirst=J&rft.date=2002-07-01&rft.volume=18&rft.issue=7&rft.spage=953&rft.isbn=&rft.btitle=&rft.title=Bioinformatics&rft.issn=13674803&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - DNA damage, histologial changes and DNA repair in larval Japanese medaka (Oryzias latipes) exposed to ultraviolet-B radiation AN - 1798737543; 5370414 AB - Cyclobutane dimer formation, photorepair capability and histological damage were compared among four differently pigmented strains of larval Japanese medaka (Oryzias latipes) to determine whether pigmentation modifies the level of UV-B radiation (290-320 nm) inducible damage in these fish. One-day post-hatch medaka were exposed to one of several UV-B fluence rates with or without photoreactivating light for 5 days for 7 h per day. Their DNA was extracted for analysis by ELISA for cyclobutane pyrimidine dimers or the larvae were processed for histological examination. At the higher UV-B fluence rates tested, wild-type melanophore-containing medaka formed significantly more dimers than at least one of the other strains tested. Wild-type medaka also showed significantly less photorepair capability than the white melanophore-lacking medaka. The wild-type larvae had significantly more necrosis than the orange-red melanophore-lacking larvae at the lower UV-B fluence rate tested and at the higher fluence rate used, the wild-type medaka also exhibited significantly more necrosis than the white melanophore-lacking larvae. Of the 19 medaka observed with cellular hyperplasia, six were wild-type. These six individual larvae showed the greatest degree of cellular hyperplasia. Cellular hyperplasia appeared to be greatest at the lowest UV-B fluence rate used. The presence of melanophores in the wild-type medaka may have contributed to an increased level of tissue damage in this strain when compared to the other strains. JF - Aquatic Toxicology AU - Armstrong, T N AU - Reimschuessel, R AU - Bradley, B P AD - BBL Sciences, 326 First Street, Suite 200, 21403-2678 Annapolis, MD USA Y1 - 2002/07/01/ PY - 2002 DA - 2002 Jul 01 SP - 1 EP - 14 PB - Elsevier Science VL - 58 IS - 1-2 SN - 0166-445X, 0166-445X KW - Medaka KW - genetics KW - Toxicology Abstracts; Pollution Abstracts; Water Resources Abstracts; Aqualine Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - Environmental Effects KW - Aquatic organisms KW - Oryzias latipes KW - Pollution (Environmental) KW - Histopathology KW - Pollution effects KW - Fish larvae KW - Toxicity tests KW - Colour KW - Comparative studies KW - Fish (Cyprinodontiform) KW - U.V. radiation KW - Radiation KW - Pigments KW - Ultraviolet radiation KW - Experimental Data KW - Pigmentation KW - Larvae KW - Toxicity KW - Chromatophores KW - Fish Physiology KW - Ultraviolet Radiation KW - DNA damage KW - Cytotoxicity KW - Histology KW - Comparison Studies KW - Chromatic pigments KW - DNA KW - Fish Populations KW - Toxicity (see also Lethal limits) KW - Toxicity testing KW - Larval Growth Stage KW - X 24210:Radiation & radioactive materials KW - Q1 08346:Physiology, biochemistry, biophysics KW - P 8000:RADIATION KW - Q5 08504:Effects on organisms KW - AQ 00008:Effects of Pollution KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1798737543?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquatic+Toxicology&rft.atitle=DNA+damage%2C+histologial+changes+and+DNA+repair+in+larval+Japanese+medaka+%28Oryzias+latipes%29+exposed+to+ultraviolet-B+radiation&rft.au=Armstrong%2C+T+N%3BReimschuessel%2C+R%3BBradley%2C+B+P&rft.aulast=Armstrong&rft.aufirst=T&rft.date=2002-07-01&rft.volume=58&rft.issue=1-2&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Aquatic+Toxicology&rft.issn=0166445X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Pigments; Ultraviolet radiation; DNA; Chromatic pigments; Pollution effects; Histopathology; Chromatophores; Toxicity tests; Fish larvae; Pigmentation; DNA damage; U.V. radiation; Aquatic organisms; Cytotoxicity; Radiation; Histology; Larvae; Toxicity testing; Fish (Cyprinodontiform); Comparative studies; Colour; Pollution (Environmental); Toxicity (see also Lethal limits); Environmental Effects; Experimental Data; Comparison Studies; Toxicity; Fish Populations; Fish Physiology; Larval Growth Stage; Ultraviolet Radiation; Oryzias latipes ER - TY - JOUR T1 - Emission of nitrous oxide from rice-wheat systems of indo-gangetic plains of India AN - 16138663; 5441818 AB - Nitrous oxide (N sub(2)O) accounts for 5% of the total enhanced greenhouse effect and responsible for the destruction of the stratospheric ozone. The rice-wheat cropping system occupying 26 million ha of productive land in Asia could be a major source of N sub(2)O as most of the fertilizer N in this region is consumed by this system. Emission of N sub(2)O as influenced by application of urea, urea plus farm yard manure (FYM), and urea plus dicyandiamide (DCD), a nitrification inhibitor, was studied in rice-wheat systems of Indo-Gangetic plains of India. Total emission of N sub(2)O-N from the rice-wheat systems varied between 654 g ha super(-1) in unfertilized plots and 1570 g ha super(-1) in urea fertilized plots. Application of FYM and DCD reduced emission of N sub(2)O-N in rice. The magnitude of reduction was higher with DCD. In wheat also N sub(2)O-N emission was reduced by DCD. FYM applied in rice had no residual effect on N sub(2)O-N emission in wheat. In rice intermittent wetting and drying condition of soil resulted in higher N sub(2)O-N emission than that of saturated soil condition. Treatments with 5 irrigations gave higher emissions in wheat than those with 3 irrigations. In rice-wheat system, typical of a farmer's field in Indo-Gangetic plains, where 240 kg N is generally applied through urea, N sub(2)O-N emission is 1570 g ha super(-1) (0.38% of applied N) and application of FYM and DCD reduced it to 1415 and 1096 g ha super(-1), respectively. JF - Environmental Monitoring and Assessment AU - Pathak, H AU - Bhatia, A AU - Prasad, S AU - Singh, S AU - Kumar, S AU - Jain, M C AU - Kumar, U AD - Division of Environmental Sciences, Nuclear Research Laboratory (NRL) Building, Indian Agricultural Research Institute, New Delhi, India, him_ensc@iari.ernet.in Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 163 EP - 178 VL - 77 IS - 2 SN - 0167-6369, 0167-6369 KW - Pollution Abstracts KW - Fertilizers KW - Rice fields KW - Nitrous oxide KW - Emissions KW - Greenhouse effect KW - India KW - Ozone KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16138663?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Monitoring+and+Assessment&rft.atitle=Emission+of+nitrous+oxide+from+rice-wheat+systems+of+indo-gangetic+plains+of+India&rft.au=Pathak%2C+H%3BBhatia%2C+A%3BPrasad%2C+S%3BSingh%2C+S%3BKumar%2C+S%3BJain%2C+M+C%3BKumar%2C+U&rft.aulast=Pathak&rft.aufirst=H&rft.date=2002-07-01&rft.volume=77&rft.issue=2&rft.spage=163&rft.isbn=&rft.btitle=&rft.title=Environmental+Monitoring+and+Assessment&rft.issn=01676369&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-09-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Fertilizers; Nitrous oxide; Rice fields; Emissions; Greenhouse effect; Ozone; India ER - TY - JOUR T1 - Involvement of protein phosphatase-1-mediated MARCKS translocation in myogenic differentiation of embryonic muscle cells. AN - 71775436; 12045217 AB - Myristoylated alanine-rich C kinase substrate (MARCKS) translocates from the cytosol to the plasma membrane while mononucleated myoblasts fuse to form multinucleated myotubes. Here, we show that protein phosphatase-1-mediated dephosphorylation of MARCKS largely influences its subcellular localization and the fusion process. Treatment with okadaic acid or tautomycin, which are potent inhibitors of protein phosphatases and cell fusion, was found to reversibly block the MARCKS translocation. Moreover, the dephosphorylating activity against MARCKS markedly increased during myogenesis, and this increase was closely correlated with the membrane fusion of the cells. In addition, protein phosphatase-1 was identified as a major enzyme that is responsible for dephosphorylation of MARCKS. Furthermore, a mutation preventing MARCKS phosphorylation and thus facilitating MARCKS translocation resulted in promotion of the cell fusion. In contrast, overexpression of MARCKS carrying a mutation that blocks myristoylation and thus prevents the MARCKS translocation impaired the myoblast fusion. Together with the fact that MARCKS regulates the cytoskeleton dynamics by crosslinking the actin filaments in the plasma membrane and that myoblast fusion accompanies massive cytoskeleton reorganization, these results suggest that protein phosphatase-1-mediated MARCKS localization at the membrane is required for the fusion of embryonic muscle cells. JF - Journal of cell science AU - Kim, Sang Soo AU - Kim, Jung Hwa AU - Lee, Seung-Hye AU - Chung, Sung Soo AU - Bang, Ok-Sun AU - Park, Dongeun AU - Chung, Chin Ha AD - NRL of Protein Biochemistry, School of Biological Sciences, Seoul National University, 56-1 Shinreem-dong, Kwanak-gu, Seoul 151-742, Korea. Y1 - 2002/06/15/ PY - 2002 DA - 2002 Jun 15 SP - 2465 EP - 2473 VL - 115 SN - 0021-9533, 0021-9533 KW - Enzyme Inhibitors KW - 0 KW - Intracellular Signaling Peptides and Proteins KW - Membrane Proteins KW - Proteins KW - myristoylated alanine-rich C kinase substrate KW - 125267-21-2 KW - Okadaic Acid KW - 1W21G5Q4N2 KW - Creatine Kinase KW - EC 2.7.3.2 KW - Phosphoprotein Phosphatases KW - EC 3.1.3.16 KW - Protein Phosphatase 1 KW - Myosin Heavy Chains KW - EC 3.6.4.1 KW - Index Medicus KW - Mutation -- drug effects KW - Animals KW - Cytosol -- metabolism KW - Cell Membrane -- drug effects KW - Cytosol -- drug effects KW - Protein Transport -- drug effects KW - Amino Acid Sequence -- drug effects KW - Chick Embryo KW - Amino Acid Sequence -- genetics KW - Creatine Kinase -- metabolism KW - Cell Adhesion -- genetics KW - Myosin Heavy Chains -- metabolism KW - Phosphorylation -- drug effects KW - Cells, Cultured KW - Okadaic Acid -- pharmacology KW - Mutation -- genetics KW - Enzyme Inhibitors -- pharmacology KW - Cell Adhesion -- drug effects KW - Cell Membrane -- metabolism KW - Protein Transport -- physiology KW - Muscle, Skeletal -- enzymology KW - Proteins -- metabolism KW - Proteins -- genetics KW - Proteins -- drug effects KW - Muscle, Skeletal -- embryology KW - Phosphoprotein Phosphatases -- drug effects KW - Muscle, Skeletal -- cytology KW - Cell Differentiation -- physiology KW - Myoblasts, Skeletal -- cytology KW - Phosphoprotein Phosphatases -- metabolism KW - Cell Differentiation -- drug effects KW - Muscle Fibers, Skeletal -- enzymology KW - Myoblasts, Skeletal -- drug effects KW - Myoblasts, Skeletal -- enzymology KW - Muscle Fibers, Skeletal -- cytology KW - Muscle Fibers, Skeletal -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71775436?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+cell+science&rft.atitle=Involvement+of+protein+phosphatase-1-mediated+MARCKS+translocation+in+myogenic+differentiation+of+embryonic+muscle+cells.&rft.au=Kim%2C+Sang+Soo%3BKim%2C+Jung+Hwa%3BLee%2C+Seung-Hye%3BChung%2C+Sung+Soo%3BBang%2C+Ok-Sun%3BPark%2C+Dongeun%3BChung%2C+Chin+Ha&rft.aulast=Kim&rft.aufirst=Sang&rft.date=2002-06-15&rft.volume=115&rft.issue=&rft.spage=2465&rft.isbn=&rft.btitle=&rft.title=Journal+of+cell+science&rft.issn=00219533&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-11-26 N1 - Date created - 2002-06-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Avidin: a natural bridge for quantum dot-antibody conjugates. AN - 71735451; 12033868 AB - We describe the preparation and characterization of bioinorganic conjugates in which luminescent semiconductor CdSe-ZnS core-shell nanocrystal quantum dots (QDs) were coupled to antibodies through the use of an avidin bridge adsorbed to the nanocrystal surface via electrostatic self-assembly. Avidin, a highly positively charged protein, was found to adsorb tightly to QDs modified with dihydrolipoic acid, which gives their surface a homogeneous negative charge. QD conjugation to biotinylated antibodies subsequently is readily achieved. Fluoroimmunoassays utilizing these antibody conjugated QDs were successful in the detection of protein toxins (staphylococcal enterotoxin B, cholera toxin). QD-antibody conjugates formed in such a facile manner permit their use as a common immuno reagent, and in the development of multianalyte detection. JF - Journal of the American Chemical Society AU - Goldman, Ellen R AU - Balighian, Eric D AU - Mattoussi, Hedi AU - Kuno, M Kenneth AU - Mauro, J Matthew AU - Tran, Phan T AU - Anderson, George P AD - U.S. Naval Research Laboratory, Center for Bio/Molecular Science and Engineering and Division of Optical Sciences, Washington, D.C. 20375, USA. erg@cbmse.nrl.navv.mil Y1 - 2002/06/05/ PY - 2002 DA - 2002 Jun 05 SP - 6378 EP - 6382 VL - 124 IS - 22 SN - 0002-7863, 0002-7863 KW - Antibodies KW - 0 KW - Antigens, Bacterial KW - Carrier Proteins KW - Enterotoxins KW - Immunoconjugates KW - Maltose-Binding Proteins KW - Sulfides KW - Zinc Compounds KW - Cadmium KW - 00BH33GNGH KW - Avidin KW - 1405-69-2 KW - enterotoxin B, staphylococcal KW - 39424-53-8 KW - Biotin KW - 6SO6U10H04 KW - Cholera Toxin KW - 9012-63-9 KW - zinc sulfide KW - KPS085631O KW - Index Medicus KW - Carrier Proteins -- chemistry KW - Fluorometry -- methods KW - Antigens, Bacterial -- analysis KW - Sulfides -- chemistry KW - Enterotoxins -- analysis KW - Semiconductors KW - Biotin -- chemistry KW - Cadmium -- chemistry KW - Leucine Zippers KW - Cholera Toxin -- analysis KW - Immunoassay -- methods KW - Zinc Compounds -- chemistry KW - Protein Structure, Tertiary KW - Immunoconjugates -- chemistry KW - Avidin -- chemistry KW - Antibodies -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71735451?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Chemical+Society&rft.atitle=Avidin%3A+a+natural+bridge+for+quantum+dot-antibody+conjugates.&rft.au=Goldman%2C+Ellen+R%3BBalighian%2C+Eric+D%3BMattoussi%2C+Hedi%3BKuno%2C+M+Kenneth%3BMauro%2C+J+Matthew%3BTran%2C+Phan+T%3BAnderson%2C+George+P&rft.aulast=Goldman&rft.aufirst=Ellen&rft.date=2002-06-05&rft.volume=124&rft.issue=22&rft.spage=6378&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Chemical+Society&rft.issn=00027863&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-08-16 N1 - Date created - 2002-05-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - CPAPER T1 - Naval benefits of geosynchronous hyperspectral imagery AN - 39526948; 3670497 AU - McKeown, W Y1 - 2002/06/03/ PY - 2002 DA - 2002 Jun 03 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39526948?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Naval+benefits+of+geosynchronous+hyperspectral+imagery&rft.au=McKeown%2C+W&rft.aulast=McKeown&rft.aufirst=W&rft.date=2002-06-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Alliance for Marine Remote Sensing Association, NSCC, 5685 Leeds Street, P.O. Box 1153, Halifax, Nova Scotia, B3J 2X1, Canada; phone: 902-491-2160; fax: 902-491-2162; email: amrsAdmin@waterobserver.org N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Current and future state of data assimilation for sea-ice studies AN - 39458076; 3670487 AU - Meier, W Y1 - 2002/06/03/ PY - 2002 DA - 2002 Jun 03 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39458076?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Current+and+future+state+of+data+assimilation+for+sea-ice+studies&rft.au=Meier%2C+W&rft.aulast=Meier&rft.aufirst=W&rft.date=2002-06-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Alliance for Marine Remote Sensing Association, NSCC, 5685 Leeds Street, P.O. Box 1153, Halifax, Nova Scotia, B3J 2X1, Canada; phone: 902-491-2160; fax: 902-491-2162; email: amrsAdmin@waterobserver.org N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Matched-field processing gain degradation caused by tidal flow over continental shelf bathymetry. AN - 85375446; pmid-12083193 AB - Temporally variable, range dependent sound-speed profiles measured during ebb flow and estimated for slack flow are used to quantify the variability of matched-field signal-processing gain degradation in shallow water propagation channels controlled by tidally driven stratified flow over variable bathymetry. Calculations along a 9.3 km range establish phase changes in the acoustic signal as the primary cause of a 3-9 dB degradation in the coherent matched-field processing output of a full water column vertical array. The work indicates that over a tidal cycle acoustic signal properties and matched-field processing gain can be expected to change continuously in a shallow water stratified channel that has bathymetry variability. Acoustic signals propagating in such tidal flow-controlled environments may be expected to display repeatable (over successive tidal cycles) and predictable changes in their phase coherent properties. These results suggest that matched-field processor replica fields used in the shelf/slope propagation environment will have to be updated regularly during a tidal cycle to maintain maximum processor gain. JF - The Journal of the Acoustical Society of America AU - Orr, Marshall H AU - Mignerey, Peter C AD - Acoustics Division, Naval Research Laboratory, Washington, DC 20375-5320, USA. Y1 - 2002/06// PY - 2002 DA - Jun 2002 SP - 2615 EP - 2620 VL - 111 IS - 6 SN - 0001-4966, 0001-4966 KW - National Library of Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85375446?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Matched-field+processing+gain+degradation+caused+by+tidal+flow+over+continental+shelf+bathymetry.&rft.au=Orr%2C+Marshall+H%3BMignerey%2C+Peter+C&rft.aulast=Orr&rft.aufirst=Marshall&rft.date=2002-06-01&rft.volume=111&rft.issue=6&rft.spage=2615&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Ectopic cervical thymus: an uncommon diagnosis in the evaluation of pediatric neck masses. AN - 85374437; pmid-12049570 AB - Ectopic cervical thymic tissue is an uncommon cause of neck masses in children, with fewer than 100 cases reported in children who presented with primary neck masses. To illustrate the unique characteristics of these tumors, we report the case of a 13-month-old boy with ectopic thymic tissue presenting with asymptomatic, bilateral, and solid cervical masses. This case report highlights several unique findings: (1) the rare nature of solid thymic tumors compared with cystic lesions, (2) the utility of magnetic resonance imaging scanning with and without fat suppression for diagnosis, and (3) the risks of surgical removal of thymic tissue in children. Despite its infrequent occurrence and often asymptomatic presentation, ectopic cervical thymus masses should be included as a rare cause of cervical masses in the pediatric population. Awareness of this diagnosis will allow for appropriate preoperative diagnostic studies, which may preclude the need for biopsy. JF - Archives of otolaryngology--head & neck surgery AU - Scott, Kirby J AU - Schroeder, Ashley A AU - Greinwald, John H AD - Department of Otolaryngology, Naval Medical Center, 27 Effingham St, Portsmouth, VA 23708-5000, USA. KJScott@mar.med.navy.mil Y1 - 2002/06// PY - 2002 DA - Jun 2002 SP - 714 EP - 717 VL - 128 IS - 6 SN - 0886-4470, 0886-4470 KW - National Library of Medicine KW - *Choristoma: diagnosis KW - Choristoma: surgery KW - Diagnosis, Differential KW - Humans KW - Infant KW - Lymphatic Diseases: diagnosis KW - Magnetic Resonance Imaging KW - Male KW - *Mediastinal Diseases: diagnosis KW - Mediastinal Diseases: surgery KW - Neck KW - *Thymus Gland KW - Tomography, X-Ray Computed UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85374437?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Archives+of+otolaryngology--head+%26+neck+surgery&rft.atitle=Ectopic+cervical+thymus%3A+an+uncommon+diagnosis+in+the+evaluation+of+pediatric+neck+masses.&rft.au=Scott%2C+Kirby+J%3BSchroeder%2C+Ashley+A%3BGreinwald%2C+John+H&rft.aulast=Scott&rft.aufirst=Kirby&rft.date=2002-06-01&rft.volume=128&rft.issue=6&rft.spage=714&rft.isbn=&rft.btitle=&rft.title=Archives+of+otolaryngology--head+%26+neck+surgery&rft.issn=08864470&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Time reversed reverberation focusing in a waveguide. AN - 85374072; pmid-12083192 AB - Time reversal mirrors have been applied to focus energy at probe source locations and point scatterers in inhomogeneous media. In this paper, we investigate the application of a time reversal mirror to rough interface reverberation processing in a waveguide. The method is based on the decomposition of the time reversal operator which is computed from the transfer matrix measured on a source-receiver array [Prada et al., J. Acoust. Soc. Am. 99, 2067-2076 (1996)]. In a similar manner, reverberation data collected on a source-receiver array can be filtered through an appropriate temporal window to form a time reversal operator. The most energetic eigenvector of the time reversal operator focuses along the interface at the range corresponding to the filter delay. It is also shown that improved signal-to-noise ratio measurement of the time reversal operator can be obtained by ensonifying the water column with a set of orthogonal array beams. Since these methods do not depend upon a priori environmental information, they are applicable to complex shallow water environments. Numerical simulations with a Pekeris waveguide demonstrate this method. JF - The Journal of the Acoustical Society of America AU - Lingevitch, J F AU - Song, H C AU - Kuperman, W A AD - Naval Research Laboratory, Washington, DC 20375, USA. jfl@aslan.nrl.navy.mil Y1 - 2002/06// PY - 2002 DA - Jun 2002 SP - 2609 EP - 2614 VL - 111 IS - 6 SN - 0001-4966, 0001-4966 KW - National Library of Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85374072?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Time+reversed+reverberation+focusing+in+a+waveguide.&rft.au=Lingevitch%2C+J+F%3BSong%2C+H+C%3BKuperman%2C+W+A&rft.aulast=Lingevitch&rft.aufirst=J&rft.date=2002-06-01&rft.volume=111&rft.issue=6&rft.spage=2609&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Generalization of a model of hysteresis for dynamical systems. AN - 85373636; pmid-12083200 AB - A previously described model of hysteresis [J. C. Piquette and S. E. Forsythe, J. Acoust. Soc. Am. 106, 3317-3327 (1999); 106, 3328-3334 (1999)] is generalized to apply to a dynamical system. The original model produces theoretical hysteresis loops that agree well with laboratory measurements acquired under quasi-static conditions. The loops are produced using three-dimensional rotation matrices. An iterative procedure, which allows the model to be applied to a dynamical system, is introduced here. It is shown that, unlike the quasi-static case, self-crossing of the loops is a realistic possibility when inertia and viscous friction are taken into account. JF - The Journal of the Acoustical Society of America AU - Piquette, Jean C AU - McLaughlin, Elizabeth A AU - Ren, Wei AU - Mukherjee, Binu K AD - Naval Undersea Warfare Center, Division Newport, Rhode Island 02841, USA. piquettejc@npt.nuwc.navy.mil Y1 - 2002/06// PY - 2002 DA - Jun 2002 SP - 2671 EP - 2674 VL - 111 IS - 6 SN - 0001-4966, 0001-4966 KW - National Library of Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85373636?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Generalization+of+a+model+of+hysteresis+for+dynamical+systems.&rft.au=Piquette%2C+Jean+C%3BMcLaughlin%2C+Elizabeth+A%3BRen%2C+Wei%3BMukherjee%2C+Binu+K&rft.aulast=Piquette&rft.aufirst=Jean&rft.date=2002-06-01&rft.volume=111&rft.issue=6&rft.spage=2671&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - A cost comparison of two malaria control methods in Kyunggi Province, Republic of Korea, using remote sensing and geographic information systems. AN - 72073520; 12224574 AB - A cost-comparison of two methods for the control of malaria in the Republic of Korea was performed. The cost of larviciding with methoprene granules was estimated at $93.48/hectare. The annual cost of providing chemoprophylaxis was estimated at $37.53/person. Remote sensing and geographic information systems were used to obtain estimates of the size of vector larval habitats around two U.S. Army camps, allowing an estimate of the cost of larviciding around each of the camps. This estimate was compared to the cost of providing chloroquine and primaquine chemoprophylaxis for the camp populations. Costs on each of the camps differed by the size of the larval habitats and the size of the at-risk population. These tools allow extrapolation of larval surveillance data to a regional scale while simultaneously providing site-specific cost analysis, thus reducing the cost and labor associated with vector surveillance over large areas. JF - The American journal of tropical medicine and hygiene AU - Claborn, David M AU - Masuoka, Penny M AU - Klein, Terry A AU - Hooper, Tomoko AU - Lee, Arthur AU - Andre, Richard G AD - Navy Disease Vector Ecology and Control Center, Naval Air Station, Jacksonville, Florida 32212-0043, USA. Dmclaborn@dveccjax.med.navy.mil Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 680 EP - 685 VL - 66 IS - 6 SN - 0002-9637, 0002-9637 KW - Insecticides KW - 0 KW - Abridged Index Medicus KW - Index Medicus KW - United States KW - Environment KW - Animals KW - Flight, Animal KW - Costs and Cost Analysis KW - Military Personnel KW - Humans KW - Korea KW - Geography KW - Anopheles -- physiology KW - Plasmodium -- drug effects KW - Malaria -- prevention & control KW - Insecticides -- therapeutic use KW - Insecticides -- economics KW - Chemoprevention -- economics KW - Malaria -- economics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72073520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+American+journal+of+tropical+medicine+and+hygiene&rft.atitle=A+cost+comparison+of+two+malaria+control+methods+in+Kyunggi+Province%2C+Republic+of+Korea%2C+using+remote+sensing+and+geographic+information+systems.&rft.au=Claborn%2C+David+M%3BMasuoka%2C+Penny+M%3BKlein%2C+Terry+A%3BHooper%2C+Tomoko%3BLee%2C+Arthur%3BAndre%2C+Richard+G&rft.aulast=Claborn&rft.aufirst=David&rft.date=2002-06-01&rft.volume=66&rft.issue=6&rft.spage=680&rft.isbn=&rft.btitle=&rft.title=The+American+journal+of+tropical+medicine+and+hygiene&rft.issn=00029637&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-10-03 N1 - Date created - 2002-09-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Potential applications of DNA microarrays in biodefense-related diagnostics. AN - 71987746; 12180094 AB - Recent years have witnessed a logarithmic growth in the number of applications involving DNA microarrays. Extrapolation of their use for infectious diagnostics and biodefense-related diagnostics seems obvious. Nevertheless, the application of DNA microarrays to biodefense-related diagnostics will depend on solving a set of substantial, yet approachable, technical and logistical problems that encompass diverse topics from amplification efficiency to bioinformatics. JF - Current opinion in biotechnology AU - Stenger, David A AU - Andreadis, Joanne D AU - Vora, Gary J AU - Pancrazio, Joseph J AD - Center for Bio/Molecular Science and Engineering, Code 6910, Naval Research Laboratory, Washington, DC 20375, USA. dstenger@ccs.nrl.navy.mil Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 208 EP - 212 VL - 13 IS - 3 SN - 0958-1669, 0958-1669 KW - DNA, Bacterial KW - 0 KW - DNA, Viral KW - Index Medicus KW - Gene Expression Profiling -- instrumentation KW - Humans KW - Environmental Monitoring -- methods KW - Environmental Monitoring -- instrumentation KW - Environmental Microbiology KW - Oligonucleotide Array Sequence Analysis -- trends KW - DNA, Bacterial -- classification KW - Oligonucleotide Array Sequence Analysis -- classification KW - DNA, Bacterial -- genetics KW - Oligonucleotide Array Sequence Analysis -- methods KW - DNA, Viral -- classification KW - Oligonucleotide Array Sequence Analysis -- instrumentation KW - Bioterrorism KW - DNA, Viral -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71987746?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Current+opinion+in+biotechnology&rft.atitle=Potential+applications+of+DNA+microarrays+in+biodefense-related+diagnostics.&rft.au=Stenger%2C+David+A%3BAndreadis%2C+Joanne+D%3BVora%2C+Gary+J%3BPancrazio%2C+Joseph+J&rft.aulast=Stenger&rft.aufirst=David&rft.date=2002-06-01&rft.volume=13&rft.issue=3&rft.spage=208&rft.isbn=&rft.btitle=&rft.title=Current+opinion+in+biotechnology&rft.issn=09581669&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-01-08 N1 - Date created - 2002-08-15 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Chloroquine for the treatment of uncomplicated malaria in Guyana. AN - 71979855; 12171615 AB - At a public hospital in Georgetown, Guyana, 44 patients seeking treatment for symptomatic, slide-confirmed malaria were given standard chloroquine (CQ) therapy and followed for 28 days. The patients apparently had pure infections with Plasmodium falciparum (14), P. vivax (13) or P. malariae (one), or mixed infections either of P. falciparum and P. vivax (17) or of P. falciparum, P. malariae and P. vivax (two). Each received supervised treatment with 10 mg CQ base/kg on each of days 0 and 1, and 5 mg/kg on day 2. On the day of enrollment (day 0), the patients complained of fever (100%), headache (100%), malaise (94%), myalgia (79%), nausea (67%), vertigo (49%) and vomiting (33%). Many (39%) were ill enough to confine themselves to bed. On day 4, fewer of the subjects complained of fever (15%), headache (15%), malaise (6%), myalgia (21%), nausea (6%), vertigo (24%) or vomiting (0%) despite the relatively high (>48%) risk of therapeutic failure. The cumulative incidence of parasitological failure against P. falciparum was 15% at day 4, 33% at day 7 and 48% at day 14. All of the P. vivax and P. malariae infections cleared before day 4 and none recurred by day 7. Two infections with P. vivax recurred later (on day 14 or 28) but in the presence of less than adequate, whole-blood concentrations of CQ plus desethyl-chloroquine (i.e. <100 ng/ml). Taken together, the results indicate a high risk of therapeutic failure of CQ against P. falciparum but also indicate that resistance to CQ in P. vivax occurs infrequently in Guyana. JF - Annals of tropical medicine and parasitology AU - Baird, J K AU - Tiwari, T AU - Martin, G J AU - Tamminga, C L AU - Prout, T M AU - Tjaden, J AU - Bravet, P P AU - Rawlins, S AU - Ferrel, M AU - Carucci, D AU - Hoffman, S L AD - U.S. Naval Medical Research Unit #2, American Embassy Jakarta, Fleet Post Office-Asia/Pacific 96520-8132, U.S.A. bairdjk@namru2.med.navy.mil Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 339 EP - 348 VL - 96 IS - 4 SN - 0003-4983, 0003-4983 KW - Antimalarials KW - 0 KW - Chloroquine KW - 886U3H6UFF KW - Index Medicus KW - Animals KW - Treatment Failure KW - Humans KW - Drug Resistance KW - Child KW - Malaria, Vivax -- drug therapy KW - Recurrence KW - Life Tables KW - Adult KW - Treatment Outcome KW - Plasmodium malariae KW - Malaria, Falciparum -- diagnosis KW - Malaria, Vivax -- diagnosis KW - Middle Aged KW - Follow-Up Studies KW - Malaria, Falciparum -- drug therapy KW - Adolescent KW - Male KW - Female KW - Malaria -- drug therapy KW - Antimalarials -- adverse effects KW - Chloroquine -- therapeutic use KW - Malaria -- diagnosis KW - Chloroquine -- adverse effects KW - Antimalarials -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71979855?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+tropical+medicine+and+parasitology&rft.atitle=Chloroquine+for+the+treatment+of+uncomplicated+malaria+in+Guyana.&rft.au=Baird%2C+J+K%3BTiwari%2C+T%3BMartin%2C+G+J%3BTamminga%2C+C+L%3BProut%2C+T+M%3BTjaden%2C+J%3BBravet%2C+P+P%3BRawlins%2C+S%3BFerrel%2C+M%3BCarucci%2C+D%3BHoffman%2C+S+L&rft.aulast=Baird&rft.aufirst=J&rft.date=2002-06-01&rft.volume=96&rft.issue=4&rft.spage=339&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-09-27 N1 - Date created - 2002-08-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Porous polysilsesquioxanes for the adsorption of phenols. AN - 71842574; 12075813 AB - Arylene- and ethylene-bridged polysilsesquioxane materials have been synthesized by the hydrolysis and condensation of alkoxysilyl precursors under basic conditions. Cetyltrimethylammonium chloride was used to increase the porosity and surface areas of these materials via the surfactanttemplate approach. Structural characterization of these materials was carried out by nitrogen gas sorption and X-ray diffraction. The adsorption of three phenolic compounds (4-nitrophenol, 4-chlorophenol, 4-methylphenol) has been investigated by both batch and column testing. The arylene-bridged material exhibited a much greater affinity for all three phenols. The efficient removal of adsorbed phenols by a simple ethanol wash led to sorbent regeneration and separation of the aromatic species. JF - Environmental science & technology AU - Burleigh, Mark C AU - Markowitz, Michael A AU - Spector, Mark S AU - Gaber, Bruce P AD - Laboratory for Molecular Interfacial Interactions, Center for Bio/Molecular Science and Engineering, Naval Research Laboratory, Washington, DC 20375, USA. Y1 - 2002/06/01/ PY - 2002 DA - 2002 Jun 01 SP - 2515 EP - 2518 VL - 36 IS - 11 SN - 0013-936X, 0013-936X KW - Phenols KW - 0 KW - Siloxanes KW - Water Pollutants, Chemical KW - Index Medicus KW - Water Pollutants, Chemical -- analysis KW - Porosity KW - Adsorption KW - Hydrolysis KW - Phenols -- chemistry KW - Water Pollution -- prevention & control KW - Water Purification -- methods KW - Siloxanes -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71842574?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+science+%26+technology&rft.atitle=Porous+polysilsesquioxanes+for+the+adsorption+of+phenols.&rft.au=Burleigh%2C+Mark+C%3BMarkowitz%2C+Michael+A%3BSpector%2C+Mark+S%3BGaber%2C+Bruce+P&rft.aulast=Burleigh&rft.aufirst=Mark&rft.date=2002-06-01&rft.volume=36&rft.issue=11&rft.spage=2515&rft.isbn=&rft.btitle=&rft.title=Environmental+science+%26+technology&rft.issn=0013936X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-12-11 N1 - Date created - 2002-06-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effect of Navy chaff release on aluminum levels in an area of the Chesapeake Bay. AN - 71801019; 12061831 AB - The U.S. Navy uses aluminized glass chaff as a passive countermeasure for radar-guided threats to aircraft and surface ships. Over the last 25 years, several hundred thousand pounds of aluminized chaff have been released during flight operations over a training area on the Chesapeake Bay. There is concern that these releases have resulted in the accumulation of significant amounts of aluminum in the soil and sediment of this training area. This study compares the exchangeable and monomeric aluminum content of sediment within the affected area with that of samples taken from outside the training area. We found a less than twofold increase in the content of organic monomeric aluminum in samples taken from the affected area versus background samples, whereas inorganic monomeric aluminum concentrations within the affected area were significantly lower than background. These results suggest that chaff releases have not resulted in a significant accumulation of aluminum in this training area. (c) 2002 Elsevier Science (USA). JF - Ecotoxicology and environmental safety AU - Wilson, Cody L AU - Arfsten, Darryl P AU - Carpenter, Robert L AU - Alexander, William K AU - Still, Kenneth R AD - Naval Health Research Center Detachment (Toxicology), Wright-Patterson Air Force Base, Ohio 45433-7903, USA. cwilson1@mar.med.navy.mil Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 137 EP - 142 VL - 52 IS - 2 SN - 0147-6513, 0147-6513 KW - Soil Pollutants KW - 0 KW - Water Pollutants KW - Aluminum KW - CPD4NFA903 KW - Index Medicus KW - Environmental Monitoring KW - Ecosystem KW - Glass -- chemistry KW - Aircraft KW - Military Personnel KW - Maryland KW - Geologic Sediments -- chemistry KW - Water Pollutants -- analysis KW - Aluminum -- analysis KW - Soil Pollutants -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71801019?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecotoxicology+and+environmental+safety&rft.atitle=Effect+of+Navy+chaff+release+on+aluminum+levels+in+an+area+of+the+Chesapeake+Bay.&rft.au=Wilson%2C+Cody+L%3BArfsten%2C+Darryl+P%3BCarpenter%2C+Robert+L%3BAlexander%2C+William+K%3BStill%2C+Kenneth+R&rft.aulast=Wilson&rft.aufirst=Cody&rft.date=2002-06-01&rft.volume=52&rft.issue=2&rft.spage=137&rft.isbn=&rft.btitle=&rft.title=Ecotoxicology+and+environmental+safety&rft.issn=01476513&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-10-29 N1 - Date created - 2002-06-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Residual mercury content and leaching of mercury and silver from used amalgam capsules. AN - 71661997; 11992905 AB - The objective of this investigation was to carry out residual mercury (Hg) determinations and toxicity characteristic leaching procedure (TCLP) analysis of used amalgam capsules. For residual Hg analysis, 25 capsules (20 capsules for one brand) from each of 10 different brands of amalgam were analyzed. Total residual Hg levels per capsule were determined using United States Environmental Protection Agency (USEPA) Method 7471. For TCLP analysis, 25 amalgam capsules for each of 10 brands were extracted using a modification of USEPA Method 1311. Hg analysis of the TCLP extracts was done with USEPA Method 7470A. Analysis of silver (Ag) concentrations in the TCLP extract was done with USEPA Method 6010B. Analysis of the residual Hg data resulted in the segregation of brands into three groups: Dispersalloy capsules, Group A, retained the most Hg (1.225 mg/capsule). These capsules were the only ones to include a pestle. Group B capsules, Valliant PhD, Optaloy II, Megalloy and Valliant Snap Set, retained the next highest amount of Hg (0.534-0.770 mg/capsule), and were characterized by a groove in the inside of the capsule. Group C, Tytin regular set double-spill, Tytin FC, Contour, Sybraloy regular set, and Tytin regular set single-spill retained the least amount of Hg (0.125-0.266 mg/capsule). TCLP analysis of the triturated capsules showed Sybraloy and Contour leached Hg at greater than the 0.2 mg/l Resource Conservation and Recovery Act (RCRA) limit. This study demonstrated that residual mercury may be related to capsule design features and that TCLP extracts from these capsules could, in some brands, exceed RCRA Hg limits, making their disposal problematic. At current RCRA limits, the leaching of Ag is not a problem. JF - Dental materials : official publication of the Academy of Dental Materials AU - Stone, M E AU - Pederson, E D AU - Cohen, M E AU - Ragain, J C AU - Karaway, R S AU - Auxer, R A AU - Saluta, A R AD - The Naval Dental Research Institute, Building 1H, 310A B Street, 60088-5259, Great Lakes, IL 60088-5259, USA. mark.stone@ndri.med.navy.mil Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 289 EP - 294 VL - 18 IS - 4 SN - 0109-5641, 0109-5641 KW - Dental Waste KW - 0 KW - Hazardous Waste KW - Silver KW - 3M4G523W1G KW - Dental Amalgam KW - 8049-85-2 KW - Mercury KW - FXS1BY2PGL KW - Dentistry KW - United States KW - Hazardous Waste -- legislation & jurisprudence KW - United States Environmental Protection Agency KW - Chemistry Techniques, Analytical -- methods KW - Maximum Allowable Concentration KW - Toxicity Tests KW - Silver -- analysis KW - Mercury -- analysis KW - Dental Waste -- analysis KW - Dental Amalgam -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71661997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Dental+materials+%3A+official+publication+of+the+Academy+of+Dental+Materials&rft.atitle=Residual+mercury+content+and+leaching+of+mercury+and+silver+from+used+amalgam+capsules.&rft.au=Stone%2C+M+E%3BPederson%2C+E+D%3BCohen%2C+M+E%3BRagain%2C+J+C%3BKaraway%2C+R+S%3BAuxer%2C+R+A%3BSaluta%2C+A+R&rft.aulast=Stone&rft.aufirst=M&rft.date=2002-06-01&rft.volume=18&rft.issue=4&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=Dental+materials+%3A+official+publication+of+the+Academy+of+Dental+Materials&rft.issn=01095641&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-08-29 N1 - Date created - 2002-05-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Electron energy loss spectroscopy techniques for the study of microbial chromium(VI) reduction. AN - 71582289; 11943357 AB - Electron energy loss spectroscopy (EELS) techniques were used to determine oxidation state, at high spatial resolution, of chromium associated with the metal-reducing bacteria, Shewanella oneidensis, in anaerobic cultures containing Cr(VI)O4(2-). These techniques were applied to fixed cells examined in thin section by conventional transmission electron microscopy (TEM) as well as unfixed, hydrated bacteria examined by environmental cell (EC)-TEM. Two distinct populations of bacteria were observed by TEM: bacteria exhibiting low image contrast and bacteria exhibiting high contrast in their cell membrane (or boundary) structure which was often encrusted with high-contrast precipitates. Measurements by EELS demonstrated that cell boundaries became saturated with low concentrations of Cr and the precipitates encrusting bacterial cells contained a reduced form of Cr in oxidation state + 3 or lower. JF - Journal of microbiological methods AU - Daulton, Tyrone L AU - Little, Brenda J AU - Lowe, Kristine AU - Jones-Meehan, Joanne AD - Marine Geosciences Division, Naval Research Laboratory, Stennis Space Center, MS 39529, USA. tld@howdy.wustl.edu Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 39 EP - 54 VL - 50 IS - 1 SN - 0167-7012, 0167-7012 KW - Culture Media KW - 0 KW - Chromium KW - 0R0008Q3JB KW - chromium hexavalent ion KW - 18540-29-9 KW - Index Medicus KW - Shewanella -- metabolism KW - Shewanella -- ultrastructure KW - Microscopy, Electron -- instrumentation KW - Chromium -- chemistry KW - Spectrum Analysis -- methods KW - Microscopy, Electron -- methods KW - Spectrum Analysis -- instrumentation KW - Shewanella -- growth & development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71582289?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+microbiological+methods&rft.atitle=Electron+energy+loss+spectroscopy+techniques+for+the+study+of+microbial+chromium%28VI%29+reduction.&rft.au=Daulton%2C+Tyrone+L%3BLittle%2C+Brenda+J%3BLowe%2C+Kristine%3BJones-Meehan%2C+Joanne&rft.aulast=Daulton&rft.aufirst=Tyrone&rft.date=2002-06-01&rft.volume=50&rft.issue=1&rft.spage=39&rft.isbn=&rft.btitle=&rft.title=Journal+of+microbiological+methods&rft.issn=01677012&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-07-19 N1 - Date created - 2002-04-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - South Africa's Chemical and Biological Warfare Programme: A Historical and International Perspective AN - 60615872; 200304474 AB - This article describes important historical roots & factors that influenced the evolution of South Africa's past covert chemical & biological warfare (CBW) program, Project Coast. Some of the complex international linkages developed under the auspices of Project Coast are also discussed. The conclusion discusses some of the characteristics of the program that help to explain these widely varying assessments. Adapted from the source document. JF - Journal of Southern African Studies AU - Purkitt, Helen E AU - Burgess, Stephen AD - Dept Political Science, United States Naval Academy, Annapolis, MD purkitt@toast.net Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 229 EP - 253 VL - 28 IS - 2 SN - 0305-7070, 0305-7070 KW - Project Coast KW - Biological Weapons KW - Chemical Weapons KW - Chemical Warfare KW - Biological Warfare KW - South Africa KW - Historical Development KW - article KW - 9063: international relations; international relations KW - 9105: politics; national-level politics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60615872?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awpsa&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Southern+African+Studies&rft.atitle=South+Africa%27s+Chemical+and+Biological+Warfare+Programme%3A+A+Historical+and+International+Perspective&rft.au=Purkitt%2C+Helen+E%3BBurgess%2C+Stephen&rft.aulast=Purkitt&rft.aufirst=Helen&rft.date=2002-06-01&rft.volume=28&rft.issue=2&rft.spage=229&rft.isbn=&rft.btitle=&rft.title=Journal+of+Southern+African+Studies&rft.issn=03057070&rft_id=info:doi/10.1080%2F03057070220140685 LA - English DB - Worldwide Political Science Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - JSASDC N1 - SubjectsTermNotLitGenreText - Historical Development; South Africa; Chemical Warfare; Biological Warfare; Chemical Weapons; Biological Weapons DO - http://dx.doi.org/10.1080/03057070220140685 ER - TY - JOUR T1 - Coalition Warfare: The Commander's Role AN - 60603060; 200301696 AB - Explores the role of NATO's commander, General Clark, in successfully waging Operation Allied Force, a 78-day air campaign against the Serbs to stop fighting in Kosovo. General Clark was required to use his diplomatic skills to convince diplomats, NATO political leaders, national political leaders, & national chiefs of defense to support a sustained effort. General Clark's strategy was not to silence opposition, but to encourage skeptic countries, such as Greece, Italy, Hungary, Germany, & sometimes the US, to pursue their own national agendas & to give support at whatever level they were willing. To achieve greater cooperation, General Clark involved ambassadors in the details of the operation & allowed the North Atlantic Council (NAC) to approve or deny sensitive air targets. He also resorted to exaggerations of Serbian brutality & of NATO bombing effectiveness to ride opposition. Serbian expertise at troop concealment & the ever-present fear of Russian diplomatic or military intervention were only some of the factors that challenged the operation. General Clark was essentially fighting two wars -- a military engagement against Milosevic & a defensive war against reluctant NATO members & NATO critics. L. A. Hoffman JF - Defense & Security Analysis AU - Reveron, Derek S AD - Dept Political Science, US Naval Academy, Annapolis, MD Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 107 EP - 121 VL - 18 IS - 2 SN - 1475-1798, 1475-1798 KW - Serbia KW - Military Strategy KW - Kosovo KW - Diplomacy KW - Coalitions KW - International Alliances KW - Negotiation KW - article KW - 9065: international relations; international institutions KW - 9091: government/political systems; armed forces UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60603060?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awpsa&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Defense+%26+Security+Analysis&rft.atitle=Coalition+Warfare%3A+The+Commander%27s+Role&rft.au=Reveron%2C+Derek+S&rft.aulast=Reveron&rft.aufirst=Derek&rft.date=2002-06-01&rft.volume=18&rft.issue=2&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=Defense+%26+Security+Analysis&rft.issn=14751798&rft_id=info:doi/10.1080%2F147517902201325 LA - English DB - Worldwide Political Science Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - SubjectsTermNotLitGenreText - International Alliances; Military Strategy; Coalitions; Negotiation; Diplomacy; Serbia; Kosovo DO - http://dx.doi.org/10.1080/147517902201325 ER - TY - JOUR T1 - Geologic structure and tectonic evolution of the Canada Basin, Arctic Ocean AN - 52076636; 2002-062483 AB - Geophysical and geologic data indicate that Canada Basin is underlain by oceanic crust of normal thickness (7+ or -1 km) formed in two stages of sea-floor spreading that followed Sinemurian to early Neocomian pre-breakup extension. The earlier stage of spreading separated Northwind Ridge from the Arctic Islands, and rotated it 35 degrees clockwise, during the Berriasian (?) and Valanginian. The younger stage, well expressed in low-amplitude magnetic anomalies that radiate northward from a pole in the lower Mackenzie Valley, is Hauterivian to earliest Aptian. . The axis of these anomalies coincides with a narrow linear negative gravity anomaly that is typical of extinct spreading centers, and a graben recorded in seismic reflection data. Sediment from the Mackenzie River deposited a clastic wedge (oceanic layer 1) in the Canada Basin that is 14 km thick at the Mackenzie Delta and thins to 5 to 7 km beneath the western part of the basin. Underlying layer 1 are well-bedded strata of erratic thickness ranging up to 1 km that contain strong seismic reflectors and intrusive bodies. We interpret this unit, which contains numerous normal faults older than layer 1, to be oceanic layer 2A. Northwind Escarpment, which bounds Canada Basin on the west, is a sediment-starved, non-volcanic margin containing grabens and a belt of transitional crust as much as 100 km wide that stands 1 to 3 km higher than oceanic crust in the central Canada Basin. In these and other respects it resembles the classic sediment-starved nonvolcanic passive continental margin off western Iberia. JF - AAPG Bulletin AU - Grantz, Arthur AU - Kovacs, L C AU - McAdoo, D C AU - Hart, P E AU - Anonymous Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 1143 EP - 1144 PB - American Association of Petroleum Geologists, Tulsa, OK VL - 86 IS - 6 SN - 0149-1423, 0149-1423 KW - oceanic crust KW - geophysical surveys KW - extension tectonics KW - gravity anomalies KW - normal faults KW - sea-floor spreading KW - thickness KW - clastic wedges KW - Arctic Ocean KW - tectonics KW - faults KW - systems KW - continental margin KW - passive margins KW - geophysical methods KW - magnetic anomalies KW - reflection methods KW - Mackenzie River valley KW - seismic methods KW - grabens KW - Canada Basin KW - plate tectonics KW - Northwind Ridge KW - surveys KW - Northwind Escarpment KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52076636?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AAPG+Bulletin&rft.atitle=Geologic+structure+and+tectonic+evolution+of+the+Canada+Basin%2C+Arctic+Ocean&rft.au=Grantz%2C+Arthur%3BKovacs%2C+L+C%3BMcAdoo%2C+D+C%3BHart%2C+P+E%3BAnonymous&rft.aulast=Grantz&rft.aufirst=Arthur&rft.date=2002-06-01&rft.volume=86&rft.issue=6&rft.spage=1143&rft.isbn=&rft.btitle=&rft.title=AAPG+Bulletin&rft.issn=01491423&rft_id=info:doi/ L2 - http://aapgbull.geoscienceworld.org/ LA - English DB - GeoRef N1 - Conference title - AAPG Pacific Section and SPE Western Region conference; Energy frontiers; a 2002 perspective joint conference of geoscientists and petroleum engineers N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by American Association of Petroleum Geologists, Tulsa, OK, United States N1 - Date revised - 2002-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - AABUD2 N1 - SubjectsTermNotLitGenreText - Arctic Ocean; Canada Basin; clastic wedges; continental margin; crust; extension tectonics; faults; geophysical methods; geophysical surveys; grabens; gravity anomalies; Mackenzie River valley; magnetic anomalies; normal faults; Northwind Escarpment; Northwind Ridge; oceanic crust; passive margins; plate tectonics; reflection methods; sea-floor spreading; seismic methods; surveys; systems; tectonics; thickness ER - TY - JOUR T1 - Crystal-size distributions of clays during episodic diagenesis; the Salton Sea geothermal system AN - 52074954; 2002-064837 AB - Crystal-size distributions (CSDs) for clay minerals with depth were measured from the Salton Sea Geothermal Field (SSGF) as a test for the presence and meaning of theoretical crystal-size distributions in a natural system. The SSGF is a classic open hydrothermal system, and crystals are forming directly without apparent modification of early-formed crystals, over a wide range of temperature. Thus, the measured CSDs are the actual distributions for a single episode in which all crystals grew at the same time from solution at different temperatures and depths, rather than through modifications of shallower samples. Some TEM images of ion-milled samples from a range of depths were used to measure the crystal thicknesses of illite, chlorite and biotite. Grain-size histograms flatten, broaden and shift to larger sizes with increasing depth. Values of alpha and beta were calculated and used to verify that the measured distributions are log normal. Reduced grain-size distributions for illite in SSGF samples obey steady-state constraints. The observations appear to be consistent with evolution of illite with increasing depth in the SSGF system by growth in an open system giving rise to log-normal distributions, followed by supply-controlled growth in an open system. Because crystals at different depths grew simultaneously under different temperature and fluid conditions as a function of depth, they do not represent different stages of a single evolving system. The relations imply that isochemical and isothermal systems which permit an evolving system to be sampled are rare or non-existent. The data for distributions for a given depth in the SSGF are consistent with growth in an open system. The collective relations therefore imply that caution should be used in interpreting conditions of crystal growth in natural systems even where CSDs give results which are necessary for, but not sufficient to prove, a given modeled mechanism. JF - Clays and Clay Minerals AU - Kim, Jin-wook AU - Peacor, Donald R Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 371 EP - 380 PB - Clay Minerals Society, Clarkson, NY VL - 50 IS - 3 SN - 0009-8604, 0009-8604 KW - United States KW - silicates KW - Salton Sea KW - closed systems KW - Imperial County California KW - grain size KW - clay mineralogy KW - Ostwald ripening KW - illite KW - recrystallization KW - TEM data KW - crystals KW - California KW - geothermal fields KW - size distribution KW - Salton Sea geothermal field KW - open systems KW - diagenesis KW - sheet silicates KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52074954?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Clays+and+Clay+Minerals&rft.atitle=Crystal-size+distributions+of+clays+during+episodic+diagenesis%3B+the+Salton+Sea+geothermal+system&rft.au=Kim%2C+Jin-wook%3BPeacor%2C+Donald+R&rft.aulast=Kim&rft.aufirst=Jin-wook&rft.date=2002-06-01&rft.volume=50&rft.issue=3&rft.spage=371&rft.isbn=&rft.btitle=&rft.title=Clays+and+Clay+Minerals&rft.issn=00098604&rft_id=info:doi/10.1346%2F000986002760833747 L2 - http://www.ingentaconnect.com/content/cms/ccm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 23 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - CLCMAB N1 - SubjectsTermNotLitGenreText - California; clay mineralogy; closed systems; crystals; diagenesis; geothermal fields; grain size; illite; Imperial County California; open systems; Ostwald ripening; recrystallization; Salton Sea; Salton Sea geothermal field; sheet silicates; silicates; size distribution; TEM data; United States DO - http://dx.doi.org/10.1346/000986002760833747 ER - TY - JOUR T1 - Aerogeophysical evidence for the rotational opening of the Canada Basin AN - 52072323; 2002-062460 AB - The availability of airborne gravimetry motivated the Navy's return to the Arctic to augment previous long-range aeromagnetic surveys of the ice-covered ocean basins. Additionally the new aerogeophysical surveys densify and obliquely cross the old tracks, allowing for a joint magnetics leveling. The improved maps provide insights into the tectonic evolution of the region. The gravity over the Canada Basin shows the same general structures as seen in the ERS derived gravity, but with somewhat better resolution. The linear central gravity low is located asymmetrically eastward of the center of a broad, wedge-shaped high in the center of the southern Canada basin. A bilaterally symmetric pattern of magnetic lineations 300 km wide flank the gravity low, strengthening the claim that this represents an extinct spreading axis. However, the fossil axis appears to have propagated southward into the basin replacing an earlier spreading center to the west. The asymmetry in location of the fossil axis with respect to the margins and the high gravity wedge are explained by this change in spreading pattern. The magnetic and gravity fabric changes again in the region between the Alaska margin and the southern Chukchi Borderlands, implying at least three stages of opening. In spite of the complexities, the overall pattern is consistent with the formation of the southern Canada Basin by rotation of the North Slope away from the Canadian margin, initially around a pole near the Mackenzie Delta, then some 500 km to the southwest, and finally 500 km south of the Delta. JF - AAPG Bulletin AU - Brozena, J M AU - Lawver, L A AU - Kovacs, L C AU - Childers, V A AU - Anonymous Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 1138 PB - American Association of Petroleum Geologists, Tulsa, OK VL - 86 IS - 6 SN - 0149-1423, 0149-1423 KW - United States KW - patterns KW - Mackenzie Delta KW - North Slope KW - geophysical surveys KW - geophysical methods KW - magnetic methods KW - Northwest Territories KW - Canada Basin KW - gravity methods KW - Chukchi Sea KW - Canada KW - Northern Alaska KW - sea-floor spreading KW - surveys KW - Arctic Ocean KW - Western Canada KW - Alaska KW - tectonics KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52072323?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AAPG+Bulletin&rft.atitle=Aerogeophysical+evidence+for+the+rotational+opening+of+the+Canada+Basin&rft.au=Brozena%2C+J+M%3BLawver%2C+L+A%3BKovacs%2C+L+C%3BChilders%2C+V+A%3BAnonymous&rft.aulast=Brozena&rft.aufirst=J&rft.date=2002-06-01&rft.volume=86&rft.issue=6&rft.spage=1138&rft.isbn=&rft.btitle=&rft.title=AAPG+Bulletin&rft.issn=01491423&rft_id=info:doi/ L2 - http://aapgbull.geoscienceworld.org/ LA - English DB - GeoRef N1 - Conference title - AAPG Pacific Section and SPE Western Region conference; Energy frontiers; a 2002 perspective joint conference of geoscientists and petroleum engineers N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by American Association of Petroleum Geologists, Tulsa, OK, United States N1 - Date revised - 2002-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - AABUD2 N1 - SubjectsTermNotLitGenreText - Alaska; Arctic Ocean; Canada; Canada Basin; Chukchi Sea; geophysical methods; geophysical surveys; gravity methods; Mackenzie Delta; magnetic methods; North Slope; Northern Alaska; Northwest Territories; patterns; sea-floor spreading; surveys; tectonics; United States; Western Canada ER - TY - JOUR T1 - Computer graphics visualization of mineral growth AN - 51722798; 2005-033293 JF - Rocks and Minerals AU - Gaber, B P AU - Anonymous Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 170 EP - 171 PB - Heldref Publications, Washington, DC VL - 77 IS - 3 SN - 0035-7529, 0035-7529 KW - computer programs KW - visualization KW - technology KW - graphic display KW - data processing KW - crystal growth KW - minerals KW - observations KW - 01A:General mineralogy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51722798?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Rocks+and+Minerals&rft.atitle=Computer+graphics+visualization+of+mineral+growth&rft.au=Gaber%2C+B+P%3BAnonymous&rft.aulast=Gaber&rft.aufirst=B&rft.date=2002-06-01&rft.volume=77&rft.issue=3&rft.spage=170&rft.isbn=&rft.btitle=&rft.title=Rocks+and+Minerals&rft.issn=00357529&rft_id=info:doi/ L2 - http://www.rocksandminerals.org/ LA - English DB - GeoRef N1 - Conference title - 28th Rochester mineralogical symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - ROCMAR N1 - SubjectsTermNotLitGenreText - computer programs; crystal growth; data processing; graphic display; minerals; observations; technology; visualization ER - TY - JOUR T1 - Polar Ozone and Aerosol Measurement III measurements of water vapor in the upper troposphere and lowermost stratosphere AN - 18602699; 5464138 AB - We present water vapor measurements made by the Polar Ozone and Aerosol Measurement (POAM) III instrument since May 1998 in the upper troposphere and lowermost stratosphere. While POAM III is primarily a stratospheric instrument, many of the POAM III occultation measurements allow for the retrieval of water vapor in the upper troposphere. The Measurements of Ozone and Water Vapor by Airbus In-Service Aircraft (MOZAIC) instruments provide a large number of coincident measurements and thus offer the best opportunity to validate POAM measurements in the highly spatially variable regions of the upper troposphere-lowermost stratosphere, where the mixing ratios are much larger than those found throughout most of the stratosphere. The comparison shows that there is no statistically significant difference in the response of the two instruments to changes in water vapor and that in the regime where the MOZAIC measurements are thought to be most accurate, the water vapor mixing ratios measured by POAM are 10% higher. The POAM III Northern Hemisphere measurements are taken from 55 degree to 71 degree and show a qualitatively reasonable seasonal variation, with high mixing ratios in the upper troposphere in the summer and low mixing ratios in the winter. Comparisons of the seasonal variations of the POAM measurements with those from the upper tropospheric Microwave Limb Sounder (MLS) measurements from the early 1990s show qualitative similarities. The similar to 1 km vertical resolution of POAM measurements allows us to study in greater detail than other satellite instruments the complex variations in water vapor that occur in the upper troposphere and lowermost stratosphere. Among the interesting features observed is a rise in the level of the high-latitude hygropause from April through September. JF - Journal of Geophysical Research. D. Atmospheres AU - Nedoluha, GE AU - Bevilacqua, R M AU - Hoppel, K W AU - Lumpe, J D AU - Smit, H AD - Naval Research Laboratory, Washington, D.C., USA Y1 - 2002/05/27/ PY - 2002 DA - 2002 May 27 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington, DC 20009 USA, [mailto:cust--ser@kosmos.agu.org] VL - 107 IS - D9-D10 SN - 0148-0227, 0148-0227 KW - Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Citation No. 4103 KW - Ozone in troposphere KW - Ozone measurements KW - Ozone in stratosphere KW - Water vapor in the atmosphere KW - Water vapor in stratosphere KW - Water vapor measurement techniques KW - Polar Ozone and Aerosol Measurement Experiment (POAM-III) KW - M2 551.510.42:Air Pollution (551.510.42) KW - M2 551.510.534:Ozone Layer (551.510.534) KW - M2 551.510.412:Tropospheric (551.510.412) KW - M2 551.510.413.2:Stratospheric (551.510.413.2) KW - M2 551.507.352:Aircraft (551.507.352) KW - M2 551.510.4:Composition of the atmosphere (551.510.4) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18602699?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=Polar+Ozone+and+Aerosol+Measurement+III+measurements+of+water+vapor+in+the+upper+troposphere+and+lowermost+stratosphere&rft.au=Nedoluha%2C+GE%3BBevilacqua%2C+R+M%3BHoppel%2C+K+W%3BLumpe%2C+J+D%3BSmit%2C+H&rft.aulast=Nedoluha&rft.aufirst=GE&rft.date=2002-05-27&rft.volume=107&rft.issue=D9-D10&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JD000793 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Ozone in troposphere; Ozone measurements; Ozone in stratosphere; Water vapor in the atmosphere; Water vapor in stratosphere; Water vapor measurement techniques; Polar Ozone and Aerosol Measurement Experiment (POAM-III) DO - http://dx.doi.org/10.1029/2001JD000793 ER - TY - JOUR T1 - Monitoring anthrax vaccine safety in US military service members on active duty: surveillance of 1998 hospitalizations in temporal association with anthrax immunization AN - 18434684; 5411445 AB - We compared 1998 hospitalizations in active-duty US military personnel for possible temporal association with anthrax immunization. Immunization, demographic, and hospitalization data were analyzed using Cox proportional hazards modeling for hospitalization within 42 days of vaccination. Discharge diagnoses were aggregated into 14 International Classification of Disease, Ninth Revision, Clinical Modification (ICD-9-CM) categories. Approximately 11% of subjects received one or more doses of vaccine during 1998; those immunized were more likely to be younger and male. Lower hospitalization rates were observed across doses and diagnostic categories among the immunized. Adjusted risk ratios for hospitalization by diagnostic category suggest that immunized service members were at equal or lesser risk for hospitalization than the non-immunized. JF - Vaccine AU - Sato, P A AU - Reed, R J AU - Smith, T C AU - Wang, L AD - Department of Defense Center for Deployment Health Research, Naval Health Research Center, P.O. Box 85122, San Diego, CA 92186-5122, USA, reed@nhrc.navy.mil Y1 - 2002/05/22/ PY - 2002 DA - 2002 May 22 SP - 2369 EP - 2374 VL - 20 IS - 17-18 SN - 0264-410X, 0264-410X KW - anthrax KW - man KW - vaccines KW - Microbiology Abstracts B: Bacteriology; Health & Safety Science Abstracts; Immunology Abstracts KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization KW - H 4000:Food and Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18434684?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Monitoring+anthrax+vaccine+safety+in+US+military+service+members+on+active+duty%3A+surveillance+of+1998+hospitalizations+in+temporal+association+with+anthrax+immunization&rft.au=Sato%2C+P+A%3BReed%2C+R+J%3BSmith%2C+T+C%3BWang%2C+L&rft.aulast=Sato&rft.aufirst=P&rft.date=2002-05-22&rft.volume=20&rft.issue=17-18&rft.spage=2369&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Are Gulf War veterans experiencing illness due to exposure to smoke from Kuwaiti oil well fires? Examination of Department of Defense hospitalization data. AN - 71667596; 11994230 AB - There has been much concern among the public and veterans that specific environmental exposures incurred during the Gulf War were the cause of subsequent illness among Gulf War veterans. In this historical cohort study, the authors compared the postwar morbidity of US military personnel exposed to smoke from the 1991 Kuwaiti oil well fires with that of unexposed personnel. Complete exposure and demographic data were available for 405,142 active-duty Gulf War veterans who did not remain in the region after the war. The authors used data from all Department of Defense hospitals for the period August 1, 1991-July 31, 1999 to estimate rates of hospitalization due to any cause, hospitalization due to a diagnosis in one of 15 major categories, and hospitalization due to one of nine diagnoses likely to be manifestations of smoke exposure. Exposures to particulate matter from oil-well-fire smoke were based on the integration of meteorologic data, diffusion modeling, and troop location data. The authors constructed seven exposure groups combining duration and amount of exposure. In Cox modeling, three of the 25 models showed an increased adjusted risk of hospitalization. However, there was no evidence of a dose-response relation. Despite some limitations, these data do not support the hypothesis that Gulf War veterans have an increased risk of postwar morbidity from exposure to Kuwaiti oil-well-fire smoke. JF - American journal of epidemiology AU - Smith, Tyler C AU - Heller, Jack M AU - Hooper, Tomoko I AU - Gackstetter, Gary D AU - Gray, Gregory C AD - Department of Defense Center for Deployment Health Research, Naval Health Research Center, San Diego, CA 92186-5122, USA. Smith@nhrc.navy.mil Y1 - 2002/05/15/ PY - 2002 DA - 2002 May 15 SP - 908 EP - 917 VL - 155 IS - 10 SN - 0002-9262, 0002-9262 KW - Petroleum KW - 0 KW - Smoke KW - Index Medicus KW - Fires KW - Humans KW - Cohort Studies KW - Adult KW - Aged KW - Middle Aged KW - Kuwait KW - Hospitalization -- statistics & numerical data KW - Adolescent KW - United States -- epidemiology KW - Male KW - Female KW - Proportional Hazards Models KW - Smoke -- adverse effects KW - Veterans -- statistics & numerical data KW - Persian Gulf Syndrome -- epidemiology KW - Persian Gulf Syndrome -- etiology KW - Inhalation Exposure -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71667596?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+journal+of+epidemiology&rft.atitle=Are+Gulf+War+veterans+experiencing+illness+due+to+exposure+to+smoke+from+Kuwaiti+oil+well+fires%3F+Examination+of+Department+of+Defense+hospitalization+data.&rft.au=Smith%2C+Tyler+C%3BHeller%2C+Jack+M%3BHooper%2C+Tomoko+I%3BGackstetter%2C+Gary+D%3BGray%2C+Gregory+C&rft.aulast=Smith&rft.aufirst=Tyler&rft.date=2002-05-15&rft.volume=155&rft.issue=10&rft.spage=908&rft.isbn=&rft.btitle=&rft.title=American+journal+of+epidemiology&rft.issn=00029262&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-06-04 N1 - Date created - 2002-05-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The Academic Market in Mexico: Reflections from the Sociology of Work TT - El mercado academico en Mexico: reflexiones desde la sociologia del trabajo AN - 60465321; 200316604 AB - This article discusses some considerations concerning the study of the academic market as a labor market. It is situated within the field of the sociology of work. The discussion is based on the analytical proposals of the theories of internal & dual labor markets. This article attempts to analyze the labor market of public universities in Mexico in opposition to the main characteristics to these sorts of markets. In order to approach this working environment, the case of the Metropolitan Autonomous U is taken to show some of the factors that allow this study from these sociological proposals. 5 Tables, 27 References. Adapted from the source document. JF - Sociologica AU - Rondero Lopez, Norma AD - Dept Sociologia, U Autonoma Metropolitana-Azcapotzalco nrl@correo.azc.uam.mx Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 205 EP - 229 VL - 17 IS - 49 SN - 0187-0173, 0187-0173 KW - Mexico KW - Employment Opportunities KW - Labor Market KW - Universities KW - College Faculty KW - article KW - 1020: social differentiation; sociology of occupations & professions KW - 0621: complex organization; jobs, work organization, workplaces, & unions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60465321?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocabs&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Sociologica&rft.atitle=The+Academic+Market+in+Mexico%3A+Reflections+from+the+Sociology+of+Work&rft.au=Rondero+Lopez%2C+Norma&rft.aulast=Rondero+Lopez&rft.aufirst=Norma&rft.date=2002-05-01&rft.volume=17&rft.issue=49&rft.spage=205&rft.isbn=&rft.btitle=&rft.title=Sociologica&rft.issn=01870173&rft_id=info:doi/ LA - Spanish DB - Sociological Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - SOCIEU N1 - SubjectsTermNotLitGenreText - Labor Market; College Faculty; Mexico; Employment Opportunities; Universities ER - TY - JOUR T1 - Teaching ocean wave forecasting using computer-generated visualization and animation; Part 1, Sea forecasting AN - 52089252; 2002-055383 AB - Ocean waves are the most recognized phenomena in oceanography. Unfortunately, undergraduate study of ocean wave dynamics and forecasting involves mathematics and physics and therefore can pose difficulties with some students because of the subject's interrelated dependence on time and space. Verbal descriptions and two-dimensional illustrations are often insufficient for student comprehension. Computer-generated visualization and animation offer a visually intuitive and pedagogically sound medium to present geoscience, yet there are very few oceanographic examples. A two-part article series is offered to explain ocean wave forecasting using computer-generated visualization and animation. This paper, Part 1, addresses forecasting of sea wave conditions and serves as the basis for the more difficult topic of swell wave forecasting addressed in Part 2. Computer-aided visualization and animation, accompanied by oral explanation, are a welcome pedagogical supplement to more traditional methods of instruction. In this article, several MATLAB (super R) software programs have been written to visualize and animate development and comparison of wave spectra, wave interference, and forecasting of sea conditions. These programs also set the stage for the more advanced and difficult animation topics in Part 2. The programs are user-friendly, interactive, easy to modify, and developed as instructional tools. By using these software programs, teachers can enhance their instruction of these topics with colorful visualizations and animation without requiring an extensive background in computer programming. JF - Computers & Geosciences AU - Whitford, Dennis J Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 537 EP - 546 PB - Pergamon, New York-Oxford-Toronto VL - 28 IS - 4 SN - 0098-3004, 0098-3004 KW - data processing KW - prediction KW - education KW - information management KW - oceanography KW - data management KW - computer programs KW - visualization KW - college-level education KW - dynamics KW - ocean waves KW - curricula KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52089252?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Computers+%26+Geosciences&rft.atitle=Teaching+ocean+wave+forecasting+using+computer-generated+visualization+and+animation%3B+Part+1%2C+Sea+forecasting&rft.au=Whitford%2C+Dennis+J&rft.aulast=Whitford&rft.aufirst=Dennis&rft.date=2002-05-01&rft.volume=28&rft.issue=4&rft.spage=537&rft.isbn=&rft.btitle=&rft.title=Computers+%26+Geosciences&rft.issn=00983004&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science?_ob=JournalURL&_cdi=5840&_auth=y&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=e5198452fad934c6346f38b57511c8e0 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 32 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GGEOD5 N1 - SubjectsTermNotLitGenreText - college-level education; computer programs; curricula; data management; data processing; dynamics; education; information management; ocean waves; oceanography; prediction; visualization ER - TY - JOUR T1 - Using GPS to teach more than accurate positions AN - 52086222; 2002-058139 JF - Journal of Geoscience Education AU - Johnson, Marie C AU - Guth, Peter L Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 241 EP - 246 PB - National Association of Geoscience Teachers, Bellingham, WA VL - 50 IS - 3 SN - 1089-9995, 1089-9995 KW - United States KW - Global Positioning System KW - technology KW - geophysical surveys KW - Annapolis Maryland KW - field trips KW - education KW - qualitative analysis KW - Anne Arundel County Maryland KW - college-level education KW - topography KW - errors KW - quantitative analysis KW - sediments KW - Maryland KW - Great Sand Dunes National Monument KW - Atlantic Coastal Plain KW - sand KW - precision KW - clastic sediments KW - measurement KW - surveys KW - Colorado KW - instruments KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52086222?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geoscience+Education&rft.atitle=Using+GPS+to+teach+more+than+accurate+positions&rft.au=Johnson%2C+Marie+C%3BGuth%2C+Peter+L&rft.aulast=Johnson&rft.aufirst=Marie&rft.date=2002-05-01&rft.volume=50&rft.issue=3&rft.spage=241&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geoscience+Education&rft.issn=10899995&rft_id=info:doi/ L2 - http://www.nagt.org/nagt/jge/issues.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 15 N1 - PubXState - WA N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Annapolis Maryland; Anne Arundel County Maryland; Atlantic Coastal Plain; clastic sediments; college-level education; Colorado; education; errors; field trips; geophysical surveys; Global Positioning System; Great Sand Dunes National Monument; instruments; Maryland; measurement; precision; qualitative analysis; quantitative analysis; sand; sediments; surveys; technology; topography; United States ER - TY - JOUR T1 - Teaching ocean wave forecasting using computer-generated visualization and animation; Part 2, Swell forecasting AN - 52084775; 2002-055384 AB - This paper, the second of a two-part series, introduces undergraduate students to ocean wave forecasting using interactive computer-generated visualization and animation. Verbal descriptions and two-dimensional illustrations are often insufficient for student comprehension. Fortunately, the introduction of computers in the geosciences provides a tool for addressing this problem. Computer-generated visualization and animation, accompanied by oral explanation, have been shown to be a pedagogical improvement to more traditional methods of instruction. Cartographic science and other disciplines using geographical information systems have been especially aggressive in pioneering the use of visualization and animation, whereas oceanography has not. This paper will focus on the teaching of ocean swell wave forecasting, often considered a difficult oceanographic topic due to the mathematics and physics required, as well as its interdependence on time and space. Several MATLAB (super R) software programs are described and offered to visualize and animate group speed, frequency dispersion, angular dispersion, propagation, and wave height forecasting of deep water ocean swell waves. Teachers may use these interactive visualizations and animations without requiring an extensive background in computer programming. JF - Computers & Geosciences AU - Whitford, Dennis J Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 547 EP - 554 PB - Pergamon, New York-Oxford-Toronto VL - 28 IS - 4 SN - 0098-3004, 0098-3004 KW - computer programs KW - visualization KW - college-level education KW - ocean waves KW - swells KW - marine geology KW - data processing KW - education KW - information management KW - oceanography KW - data management KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52084775?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Computers+%26+Geosciences&rft.atitle=Teaching+ocean+wave+forecasting+using+computer-generated+visualization+and+animation%3B+Part+2%2C+Swell+forecasting&rft.au=Whitford%2C+Dennis+J&rft.aulast=Whitford&rft.aufirst=Dennis&rft.date=2002-05-01&rft.volume=28&rft.issue=4&rft.spage=547&rft.isbn=&rft.btitle=&rft.title=Computers+%26+Geosciences&rft.issn=00983004&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science?_ob=JournalURL&_cdi=5840&_auth=y&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=e5198452fad934c6346f38b57511c8e0 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 19 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GGEOD5 N1 - SubjectsTermNotLitGenreText - college-level education; computer programs; data management; data processing; education; information management; marine geology; ocean waves; oceanography; swells; visualization ER - TY - JOUR T1 - Holocene mass wasting on upper non-Polar continental slopes, due to post-glacial ocean warming and hydrate dissociation? AN - 52007099; 2003-025393 JF - Geophysical Research Letters AU - Vogt, Peter R AU - Jung, Woo-Yeol Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 4 PB - American Geophysical Union, Washington, DC VL - 29 IS - 9 SN - 0094-8276, 0094-8276 KW - last glacial maximum KW - continental slope KW - lower Holocene KW - glaciation KW - gas hydrates KW - aliphatic hydrocarbons KW - paleo-oceanography KW - Storegga Slide KW - Europe KW - Norwegian Sea KW - Holocene KW - deglaciation KW - Cenozoic KW - mass movements KW - Arctic Ocean KW - ocean floors KW - methane KW - Western Europe KW - Quaternary KW - alkanes KW - slumping KW - sea-level changes KW - Scandinavia KW - organic compounds KW - hydrocarbons KW - glacial geology KW - continental shelf KW - Norway KW - slope stability KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52007099?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Holocene+mass+wasting+on+upper+non-Polar+continental+slopes%2C+due+to+post-glacial+ocean+warming+and+hydrate+dissociation%3F&rft.au=Vogt%2C+Peter+R%3BJung%2C+Woo-Yeol&rft.aulast=Vogt&rft.aufirst=Peter&rft.date=2002-05-01&rft.volume=29&rft.issue=9&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F2001GL013488 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 26 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Arctic Ocean; Cenozoic; continental shelf; continental slope; deglaciation; Europe; gas hydrates; glacial geology; glaciation; Holocene; hydrocarbons; last glacial maximum; lower Holocene; mass movements; methane; Norway; Norwegian Sea; ocean floors; organic compounds; paleo-oceanography; Quaternary; Scandinavia; sea-level changes; slope stability; slumping; Storegga Slide; Western Europe DO - http://dx.doi.org/10.1029/2001GL013488 ER - TY - JOUR T1 - Evaluation of perfect paint assumptions in modeling of cathodic protection systems AN - 18912009; 5401981 AB - Computational modeling often involves making assumptions; assumptions about geometric features, material characterizations or loading conditions. The validity of these assumptions will directly impact accuracy. It is an accepted practice in computational modeling of impressed current cathodic protection (ICCP) systems to define painted surfaces as perfectly insulated (`perfect paint'). While many paint systems have a high resistance, the resistance is finite rather than infinite. In this work, painted surfaces are defined with varying material properties ranging from relatively high resistance (0.0001 of the polarization response of steel) to relatively low (steel). These different material properties are assigned to the painted surfaces of a previously validated shipboard ICCP system model. All other boundary conditions are held constant. A comparison of results quantifies the effects of large but finite paint resistance on computational results and validates use of the perfectly insulated surface assumption for painted surfaces. JF - Engineering Analysis with Boundary Elements AU - DeGiorgi, V G AD - System Design and Integration Section, Mechanics of Materials Branch, Naval Research Laboratory, Code 6353, Washington, DC 20375, USA, degiorgi@anvil.nrl.navy.mil Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 435 EP - 445 VL - 26 IS - 5 SN - 0955-7997, 0955-7997 KW - paints KW - Water Resources Abstracts KW - Cathodes KW - Corrosion Control KW - Model Studies KW - SW 6070:Materials UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18912009?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Analysis+with+Boundary+Elements&rft.atitle=Evaluation+of+perfect+paint+assumptions+in+modeling+of+cathodic+protection+systems&rft.au=DeGiorgi%2C+V+G&rft.aulast=DeGiorgi&rft.aufirst=V&rft.date=2002-05-01&rft.volume=26&rft.issue=5&rft.spage=435&rft.isbn=&rft.btitle=&rft.title=Engineering+Analysis+with+Boundary+Elements&rft.issn=09557997&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-12-21 N1 - SubjectsTermNotLitGenreText - Cathodes; Corrosion Control; Model Studies ER - TY - JOUR T1 - Toluene Inhibits Muscarinic Receptor-Mediated Cytosolic Ca super(2+) Responses in Neural Precursor Cells AN - 18463598; 5433667 AB - Toluene is widely used as a component in industrial solvents and many toluene-containing products are abused via inhalation. While many studies have demonstrated its inhibitory effects on neuronal activity, the effects of toluene on receptor signaling in proliferating and differentiating neural precursor cells are presently unclear. Here, using digital video microscopy and Ca super(2+) imaging, we investigated the effects of acute exposure to toluene on the function of muscarinic acetylcholine receptors (mAChRs) expressed in neural precursor cells. The neural precursor cells were isolated from embryonic day 13 (E13) rat cortex and expanded in serum-free medium containing basic fibroblast growth factor (bFGF). We found that the acetylcholine (ACh) analog carbachol (CCh) induced a dose-dependent increase in cytosolic Ca super(2+), which was blocked by the muscarinic receptor antagonist atropine in a reversible manner. Toluene was added to the perfusion medium and concentrations of toluene in the medium were determined by gas chromatographic analysis. Following imaging, the cells were fixed and processed for 5-bromo-2'-deoxyuridine (BrdU, cell proliferation marker) and beta -tubulin (TuJ1, neuronal marker) immunostaining. In the 5 day culture, most cells continued to divide (BrdU super(+)), while a few cells differentiated into young neurons (TuJ1 super(+)). The CCh-induced Ca super(2+) elevations in proliferating (BrdU super(+)TuJ1 super(-)) neural precursor cells were significantly reduced by acute exposure to 0.15 mM toluene and completely blocked by 10 mM toluene. Toluene's inhibition of muscarinic receptor-mediated Ca super(2+) signaling was rapid, reversible and dose-dependent with an IC sub(50) value 0.5 mM. Since muscarinic receptors mediate cell proliferation and differentiation during neural precursor cell development, these results suggest that depression of muscarinic signaling may play a role in toluene's teratogenic effect on the developing nervous system. JF - Neurotoxicology AU - Ma, W AU - Shaffer, K M AU - Pancrazio, J J AU - O'Shaughnessy, T J AU - Stenger, DA AU - Zhang, L AU - Barker, J L AU - Maric, D AD - Naval Research Laboratory, Center for Bio/Molecular Science and Engineering, Code 6910, 4555 Overlook Avenue S.W., Washington, DC 20375, USA, wma@cbmse.nrl.navy.mil Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 61 EP - 68 VL - 23 IS - 1 SN - 0161-813X, 0161-813X KW - Calcium & Calcified Tissue Abstracts; CSA Neurosciences Abstracts; Toxicology Abstracts KW - X 24155:Biochemistry KW - N3 11101:General KW - T 20019:Cellular calcium, channels and currents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18463598?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Neurotoxicology&rft.atitle=Toluene+Inhibits+Muscarinic+Receptor-Mediated+Cytosolic+Ca+super%282%2B%29+Responses+in+Neural+Precursor+Cells&rft.au=Ma%2C+W%3BShaffer%2C+K+M%3BPancrazio%2C+J+J%3BO%27Shaughnessy%2C+T+J%3BStenger%2C+DA%3BZhang%2C+L%3BBarker%2C+J+L%3BMaric%2C+D&rft.aulast=Ma&rft.aufirst=W&rft.date=2002-05-01&rft.volume=23&rft.issue=1&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=Neurotoxicology&rft.issn=0161813X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Searching for RNA genes using base-composition statistics AN - 18328584; 5379200 AB - The hypothesis that genomic regions rich in non-protein-coding RNAs (ncRNAs) can be identified using local variations in single-base and dinucleotide statistics has been investigated. (G+C)%, (G-C)% difference, (A-T)% difference and dinucleotide-frequency statistics were compared among seven classes of ncRNAs and three genomes. Significant variations were observed in (G+C)% and, in Methanococcus jannaschii, in the frequency of the dinucleotide `CG'. Screening programs based on these two base-composition statistics were developed. With (G+C)% screening alone, a 1% fraction of the M.jannaschii genome containing all 44 known transfer RNAs, ribosomal RNAs and signal recognition particle RNAs could be identified. When (G+C)% combined with CG dinucleotide-frequency screening was used, 43 of the 44 known M.jannaschii structural ncRNAs were again identified, while the number of presumably false hits overlapping a known or putative protein-coding gene was reduced from 15 to 6. In addition, 19 candidate ncRNAs were identified including one with significant homology to several known archaeal RNaseP RNAs. JF - Nucleic Acids Research AU - Schattner, P AD - Center for Biomolecular Science and Engineering, 227 Sinsheimer Laboratories, University of California, 1156 High Street, Santa Cruz, CA 95064, USA, schattner@cse.ucsc.edu Y1 - 2002/05/01/ PY - 2002 DA - 2002 May 01 SP - 2076 EP - 2082 VL - 30 IS - 9 SN - 0305-1048, 0305-1048 KW - ribonuclease P KW - signal recognition particle KW - Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts B: Bacteriology KW - tRNA KW - Statistical analysis KW - Methanococcus jannaschii KW - Base composition KW - rRNA KW - Genes KW - N 14510:Occurrence, isolation & assay KW - J 02726:RNA and ribosomes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18328584?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nucleic+Acids+Research&rft.atitle=Searching+for+RNA+genes+using+base-composition+statistics&rft.au=Schattner%2C+P&rft.aulast=Schattner&rft.aufirst=P&rft.date=2002-05-01&rft.volume=30&rft.issue=9&rft.spage=2076&rft.isbn=&rft.btitle=&rft.title=Nucleic+Acids+Research&rft.issn=03051048&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Methanococcus jannaschii; Genes; Base composition; tRNA; rRNA; Statistical analysis ER - TY - JOUR T1 - Electron energy and electric field estimates in sprites derived from ionized and neutral N sub(2) emissions AN - 1531013521; 19638137 AB - During the EXL98 aircraft mission, sprites and blue jets were observed by narrow band cameras that measure the N sub(2) super(+) 1NG (0,1) band at 4278Aa and the N sub(2) 2PG (0,0) band at 3370Aa. We discuss the observations (1km resolution), instrumental and atmospheric corrections, and altitude profiles of ionized (1NG) and neutral (2PG) emission observed during a specific sprite. The ratio of ionized-to-neutral emission indicates a relative enhancement of ion emission below 55km. Characteristic electron energies (E sub(Ch)) and electric fields (E) are derived from these emission ratios using excitation rates computed from a model that solves the Boltzmann equation as a function of electric field. Up to 55km E follows the breakdown field (E sub(k)) and E sub(Ch) is 2.2eV. Above 55km E drops below E sub(k) and E sub(Ch) drops to 1.75eV near 60km. JF - Geophysical Research Letters AU - Morrill, J AU - Bucsela, E AU - Siefring, C AU - Heavner, M AU - Berg, S AU - Moudry, D AU - Slinker, S AU - Fernsler, R AU - Wescott, E AU - Sentman, D AU - Osborne, D AD - E. O Hulburt Center for Space Research, Naval Research Laboratory, Washington, DC, USA. Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 100 EP - 1-100-4 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 United States VL - 29 IS - 10 SN - 0094-8276, 0094-8276 KW - Solid State and Superconductivity Abstracts (SO); Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE); Aerospace & High Technology Database (AH) KW - Sprites KW - Electron energy KW - Aircraft KW - Electric fields KW - Boltzmann equation KW - Geophysics KW - Emission KW - Mathematical analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1531013521?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Electron+energy+and+electric+field+estimates+in+sprites+derived+from+ionized+and+neutral+N+sub%282%29+emissions&rft.au=Morrill%2C+J%3BBucsela%2C+E%3BSiefring%2C+C%3BHeavner%2C+M%3BBerg%2C+S%3BMoudry%2C+D%3BSlinker%2C+S%3BFernsler%2C+R%3BWescott%2C+E%3BSentman%2C+D%3BOsborne%2C+D&rft.aulast=Morrill&rft.aufirst=J&rft.date=2002-05-01&rft.volume=29&rft.issue=10&rft.spage=100&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F2001GL014018 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Last updated - 2017-01-05 DO - http://dx.doi.org/10.1029/2001GL014018 ER - TY - JOUR T1 - Potential hydrocarbon plays of the Gulf of Cadiz AN - 1282820524; 2013-012791 JF - Offshore Technology Conference AU - Lowrie, Allen AU - Somoza, Luis AU - Gardner, Joan M AU - Klekamp, Thomas L AU - Anonymous Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 13 PB - Offshore Technology Conference, [Dallas, TX] VL - 34 KW - petroleum exploration KW - continental slope KW - Cretaceous KW - Spain KW - natural gas KW - source rocks KW - petroleum KW - Europe KW - Iberian Peninsula KW - Southern Europe KW - reservoir rocks KW - Cenozoic KW - sedimentary rocks KW - thermal maturity KW - mass movements KW - ocean floors KW - diapirs KW - chemically precipitated rocks KW - Quaternary KW - Upper Jurassic KW - Jurassic KW - shale KW - basement KW - evaporites KW - Miocene KW - Mesozoic KW - slumping KW - continental rise KW - Tertiary KW - plate tectonics KW - Neogene KW - Pliocene KW - Gulf of Cadiz KW - continental shelf KW - North Atlantic KW - clastic rocks KW - gravity flows KW - Atlantic Ocean KW - salt KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1282820524?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Offshore+Technology+Conference&rft.atitle=Potential+hydrocarbon+plays+of+the+Gulf+of+Cadiz&rft.au=Lowrie%2C+Allen%3BSomoza%2C+Luis%3BGardner%2C+Joan+M%3BKlekamp%2C+Thomas+L%3BAnonymous&rft.aulast=Lowrie&rft.aufirst=Allen&rft.date=2002-05-01&rft.volume=34&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Offshore+Technology+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Offshore technology conference N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2013-01-01 N1 - Number of references - 11 N1 - PubXState - TX] N1 - Document feature - illus. incl. sects., geol. sketch map N1 - Last updated - 2013-02-05 N1 - CODEN - #07353 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; basement; Cenozoic; chemically precipitated rocks; clastic rocks; continental rise; continental shelf; continental slope; Cretaceous; diapirs; Europe; evaporites; gravity flows; Gulf of Cadiz; Iberian Peninsula; Jurassic; mass movements; Mesozoic; Miocene; natural gas; Neogene; North Atlantic; ocean floors; petroleum; petroleum exploration; plate tectonics; Pliocene; Quaternary; reservoir rocks; salt; sedimentary rocks; shale; slumping; source rocks; Southern Europe; Spain; Tertiary; thermal maturity; Upper Jurassic ER - TY - JOUR T1 - Two- and three-dimensional heterogeneity in carbonate sediments using resistivity imaging AN - 52110858; 2002-040537 AB - Volume heterogeneity was investigated in carbonate sediments using fine-scale electrical resistivity data, which are sensitive to porosity and to sediment macrostructure and microstructure. Variability in sediment density and porosity was assessed by X-radiographic and two-dimensional (2D) electrical resistivity measurements in 3-cm-thick slabs collected from the Dry Tortugas in the lower Florida Keys. A comparison of the 2D correlation lengths calculated from each assessment indicates that, using methods that differ in resolution, these two methods measure quite different horizontal and vertical fluctuations in sediment density and porosity. Other electrical resistivity experiments were conducted using a 2D network of resistivity electrodes on the surface of freshly collected box cores. The resulting three-dimensional (3D) resistivity data provide a unique insight into the spatial variability of sediment porosity and structure at the cm scale. Complementary X-radiograph cores provide 2D datasets of resistivity and porosity at higher resolution. These data are used to establish the porosity-resistivity-microstructure relationships for these carbonate sediments, with microstructure being described in terms of tortuosity. These relationships are used to extend our interpretation in terms of porosity and tortuosity to the corresponding 3D box core resistivity datasets. Sediment tortuosity is investigated by numerically modeling the flow of electrical currents through a range of pore morphologies in three dimensions. The results show particular sensitivity to the intra-particle porosity, particle shape and the relative sizes of pores and throats. The 3D methodology shows promise as a non-invasive measurement of buried inhomogeneities that could lead to improving models for predicting acoustic backscattering from the sediment volume. Abstract Copyright (2002) Elsevier, B.V. JF - Marine Geology AU - Jackson, Peter D AU - Briggs, Kevin B AU - Flint, Robert C AU - Holyer, R J AU - Sandidge, J C Y1 - 2002/04/10/ PY - 2002 DA - 2002 Apr 10 SP - 55 EP - 76 PB - Elsevier, Amsterdam VL - 182 IS - 1-2 SN - 0025-3227, 0025-3227 KW - United States KW - Dry Tortugas KW - imagery KW - microstructure KW - Monroe County Florida KW - Florida KW - Gulf of Mexico KW - cores KW - marine sediments KW - sediments KW - heterogeneity KW - carbonate sediments KW - Florida Keys KW - numerical models KW - three-dimensional models KW - textures KW - grain size KW - correlation KW - resistivity KW - TEM data KW - porosity KW - two-dimensional models KW - North Atlantic KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52110858?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Two-+and+three-dimensional+heterogeneity+in+carbonate+sediments+using+resistivity+imaging&rft.au=Jackson%2C+Peter+D%3BBriggs%2C+Kevin+B%3BFlint%2C+Robert+C%3BHolyer%2C+R+J%3BSandidge%2C+J+C&rft.aulast=Jackson&rft.aufirst=Peter&rft.date=2002-04-10&rft.volume=182&rft.issue=1-2&rft.spage=55&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00253227 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 36 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2014-03-14 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; carbonate sediments; cores; correlation; Dry Tortugas; Florida; Florida Keys; grain size; Gulf of Mexico; heterogeneity; imagery; marine sediments; microstructure; Monroe County Florida; North Atlantic; numerical models; porosity; resistivity; sediments; TEM data; textures; three-dimensional models; two-dimensional models; United States ER - TY - JOUR T1 - Numerical simulation of the microstructure and compression behavior of Eckernfoerde Bay sediments AN - 51359368; 2002-040535 AB - Transmission electron microscope (TEM) studies conducted on sediments recovered using diver-collected cores and gravity cores from Eckernforde Bay in the Baltic Sea, Germany, reveal that the sediments consist of silt- to clay-sized sediment, both free and bound into fecal pellets, organic matter, biogenic materials, methane gas and microorganisms. The microstructure of the upper 2 m of the sediment is complex, with the clay particles arranged in a very open structure with variable inter- and intra-domain pore space. In an effort to understand the relationship between microscopic variables (e.g., microfabric) and macroscopic geotechnical properties (e.g., compressibility), a numerical study was performed using the discrete element method. The objective of this study was to develop an understanding of the micro- to macro-linkage of mechanical properties. Specifically, one-dimensional compression behavior of the sediment was numerically simulated and compared with experimental data. Compositional parameters of the sediment were obtained from specific tests conducted at the Naval Research Laboratory and from tests conducted by other researchers participating in the project. Image analysis was used to quantify the microfabric parameters from TEM images of the sediment. The effect of organic matter was simulated by introducing inter-particle contact cementation. Results indicate that inter-particle bonding due to inter-particle cementation and/or the van der Waals attractive force (1) contributes to the apparent overconsolidation observed in the laboratory and (2) holds the highly porous, unstable microstructure together until a threshold stress level is reached. Change in void ratio during compression is due to inter-, rather than intra-domain movement. Abstract Copyright (2002) Elsevier, B.V. JF - Marine Geology AU - Anandarajah, A AU - Lavoie, Dawn L Y1 - 2002/04/10/ PY - 2002 DA - 2002 Apr 10 SP - 3 EP - 27 PB - Elsevier, Amsterdam VL - 182 IS - 1-2 SN - 0025-3227, 0025-3227 KW - silicates KW - behavior KW - microstructure KW - Europe KW - simulation KW - cores KW - marine sediments KW - mineral composition KW - Central Europe KW - sediments KW - ocean floors KW - compression KW - Baltic Sea KW - compressibility KW - numerical models KW - textures KW - grain size KW - statistical analysis KW - TEM data KW - porosity KW - clay minerals KW - organic compounds KW - Eckernforde Bay KW - sheet silicates KW - North Atlantic KW - Germany KW - image analysis KW - consolidation KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51359368?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Numerical+simulation+of+the+microstructure+and+compression+behavior+of+Eckernfoerde+Bay+sediments&rft.au=Anandarajah%2C+A%3BLavoie%2C+Dawn+L&rft.aulast=Anandarajah&rft.aufirst=A&rft.date=2002-04-10&rft.volume=182&rft.issue=1-2&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00253227 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 31 N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Includes appendix N1 - Last updated - 2014-03-14 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Baltic Sea; behavior; Central Europe; clay minerals; compressibility; compression; consolidation; cores; Eckernforde Bay; Europe; Germany; grain size; image analysis; marine sediments; microstructure; mineral composition; North Atlantic; numerical models; ocean floors; organic compounds; porosity; sediments; sheet silicates; silicates; simulation; statistical analysis; TEM data; textures ER - TY - JOUR T1 - The utilization of risk assessments in tactical command decisions. AN - 71677328; 12013539 AB - Traditional risk assessments (as delineated by regulatory agencies) use health outcome endpoints of interest to society as a whole, and are based on broad assumptions about the demographics of the potentially exposed populations and the routes of exposure. Immediacy of impact is not normally a major consideration. In tactical situations, the commander must balance considerations of short-term health effects against mission accomplishment. Often the commander will decide to accept a risk that would not be considered under other circumstances. The traditional tools of human-health and environmental risk assessment may be used, but the risk levels and projected consequences must be adapted to the tactical scenario (i.e. the performance decrement associated with a short-term exposure tactical operation vs. the long-term health out-come for an exposed population under 'normal conditions'). Risk assessors and health professionals must learn to articulate risk in terms that the tactical commander can place in his operational risk management (ORM) process. The process may require that the commander weigh non-health related mission critical considerations against health outcome issues. This presentation is intended to begin a dialogue that will lead to a harmonization of the use of risk assessment tools and their application in ORM as seen by tactical commanders, and a clarification of the strengths and limits of their utility in such applications. JF - The Science of the total environment AU - Jederberg, Warren W AU - Still, Kenneth R AU - Briggs, G Bruce AD - OPNAV, Navy Pentagon, Washington, DC, USA. Y1 - 2002/04/08/ PY - 2002 DA - 2002 Apr 08 SP - 119 EP - 129 VL - 288 IS - 1-2 SN - 0048-9697, 0048-9697 KW - Hazardous Substances KW - 0 KW - Index Medicus KW - Environment KW - Endpoint Determination KW - Humans KW - Communication KW - Chemical Industry KW - Risk Assessment KW - Hazardous Substances -- adverse effects KW - Nuclear Warfare KW - Disaster Planning KW - Decision Making UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71677328?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Science+of+the+total+environment&rft.atitle=The+utilization+of+risk+assessments+in+tactical+command+decisions.&rft.au=Jederberg%2C+Warren+W%3BStill%2C+Kenneth+R%3BBriggs%2C+G+Bruce&rft.aulast=Jederberg&rft.aufirst=Warren&rft.date=2002-04-08&rft.volume=288&rft.issue=1-2&rft.spage=119&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+total+environment&rft.issn=00489697&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-10-23 N1 - Date created - 2002-05-15 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Acoustic and dynamic mechanical properties of a polyurethane rubber. AN - 85369079; pmid-12002862 AB - Acoustical and dynamic mechanical measurements were carried out on a commercial polyurethane rubber, DeSoto PR1547. The sound speed and attenuation were measured over the range from 12.5 to 75 kHz and 3.9 to 33.6 degrees C. Shear modulus was measured from 10(-4) to 2 Hz and -36 to 34 degrees C. The peak heights of the shear loss tangent varied with temperature, demonstrating thermorheological complexity. At higher temperatures, time-temperature superpositioning could be applied, with the shift factors following the Williams-Landel-Ferry equation. From the combined acoustical and mechanical measurements, values for the dynamic bulk modulus were determined. Moreover, superposition of the bulk modulus data was achieved using the shift factors determined from the dynamic mechanical shear measurements. Finally, this work illustrates the capability and the working rules of acoustical measurements in a small tank. JF - The Journal of the Acoustical Society of America AU - Mott, Peter H AU - Roland, C Michael AU - Corsaro, Robert D AD - Chemistry Division, Naval Research Laboratory, Washington, DC 20375-5320, USA. phm@xbt.nrl.navy.mil Y1 - 2002/04// PY - 2002 DA - Apr 2002 SP - 1782 EP - 1790 VL - 111 IS - 4 SN - 0001-4966, 0001-4966 KW - National Library of Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85369079?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Acoustic+and+dynamic+mechanical+properties+of+a+polyurethane+rubber.&rft.au=Mott%2C+Peter+H%3BRoland%2C+C+Michael%3BCorsaro%2C+Robert+D&rft.aulast=Mott&rft.aufirst=Peter&rft.date=2002-02-01&rft.volume=111&rft.issue=2&rft.spage=729&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Introductory evaluation of an oral, killed whole cell enterotoxigenic Escherichia coli plus cholera toxin B subunit vaccine in Egyptian infants. AN - 71844414; 12075764 AB - We conducted the first trial to assess the safety and immunogenicity of an oral, killed enterotoxigenic Escherichia coli plus cholera toxin B-subunit vaccine in children <2 years old. Three doses of vaccine or killed E. coli K-12 control were given at 2-week intervals to 64 Egyptian infants, 6 to 18 months old, in a randomized, double blind manner. Adverse events were monitored for 3 days after each dose. Blood was collected before immunization and 7 to 10 days after each dose to assess vaccine-specific serologic responses. There was no statistically significant intergroup difference in the percentage of subjects reporting the primary safety endpoint (diarrhea or vomiting) after the first (31%, vaccine; 30%, control) or third (14%, vaccine; 18%, control) dose, whereas there was a trend toward greater reporting in the vaccine group after Dose 2 (36%, vaccine; 18%, control; P = 0.052). The percentage of children showing IgA seroconversion after any dose was higher in the vaccine than the control group for recombinant cholera toxin B-subunit (97% vs. 46%), colonization factor antigen I (61% vs. 18%) and coli surface antigen 4 (39% vs. 4%) (P < 0.001 for each comparison). IgG seroconversion rates in the vaccine and control groups were 97 and 21% to recombinant cholera toxin B-subunit (P < 0.001), 64 and 29% for colonization factor antigen I (P < 0.01), 53 and 21% for coli surface antigen 2 (P < 0.05) and 58 and 4% for coli surface antigen 4 (P < 0.001), respectively. The third vaccine dose was followed by augmented IgG antitoxin titers. The oral enterotoxigenic E. coli vaccine was safe and immunogenic in this setting in Egyptian infants. JF - The Pediatric infectious disease journal AU - Savarino, Stephen J AU - Hall, Eric R AU - Bassily, Samir AU - Wierzba, Thomas F AU - Youssef, Fouad G AU - Peruski, Leonard F AU - Abu-Elyazeed, Remon AU - Rao, Malla AU - Francis, Wagdy M AU - El Mohamady, Hanan AU - Safwat, Mohammed AU - Naficy, Abdollah B AU - Svennerholm, Ann-Mari AU - Jertborn, Marianne AU - Lee, Young J AU - Clemens, John D AU - Pride Study Group AD - US Naval Medical Research Unit Number 3, Cairo, Egypt. savarinos@nmrc.navy.mil ; Pride Study Group Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 322 EP - 330 VL - 21 IS - 4 SN - 0891-3668, 0891-3668 KW - Adjuvants, Immunologic KW - 0 KW - Escherichia coli Vaccines KW - Immunoglobulin A KW - Cholera Toxin KW - 9012-63-9 KW - Index Medicus KW - Infant KW - Egypt KW - Administration, Oral KW - Double-Blind Method KW - Diarrhea -- immunology KW - Dose-Response Relationship, Drug KW - Humans KW - Immunoglobulin A -- analysis KW - Antibody Formation KW - Male KW - Female KW - Diarrhea -- prevention & control KW - Escherichia coli Vaccines -- adverse effects KW - Escherichia coli Vaccines -- immunology KW - Escherichia coli Infections -- immunology KW - Adjuvants, Immunologic -- administration & dosage KW - Cholera Toxin -- immunology KW - Cholera Toxin -- administration & dosage KW - Escherichia coli Vaccines -- administration & dosage KW - Escherichia coli Infections -- prevention & control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71844414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Pediatric+infectious+disease+journal&rft.atitle=Introductory+evaluation+of+an+oral%2C+killed+whole+cell+enterotoxigenic+Escherichia+coli+plus+cholera+toxin+B+subunit+vaccine+in+Egyptian+infants.&rft.au=Johnstone%2C+Peter+A+S%3BNiemtzow%2C+Richard+C%3BRiffenburgh%2C+Robert+H&rft.aulast=Johnstone&rft.aufirst=Peter+A&rft.date=2002-02-15&rft.volume=94&rft.issue=4&rft.spage=1151&rft.isbn=&rft.btitle=&rft.title=Cancer&rft.issn=0008543X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-10-16 N1 - Date created - 2002-06-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Watching the Watchers: The Nature and Content of Campaign Ad Watches AN - 60605086; 200213160 AB - Since David Broder issued a challenge to journalists after the 1988 presidential campaign to move from being "color commentators" to "referees," political campaign ad watches have proliferated. This article uses originally coded data to empirically document the growth, increasing diversity, & content of all original print ad watches from the 1992, 1996, & 2000 election cycles. Testing a series of standard political communication hypotheses, the analysis indicates that while ad watches have increased in frequency, source, & target, they have been molded more to emphasize the strategic aspect of advertising than to evaluate the veracity of content. Systematic bias emerges in the form of local sources' being easier on local incumbents, a penchant for carrying out ad watches on negative ads, & treating Democratic ads more favorably than Republican. 11 Figures, 23 References. [Copyright 2002 Sage Publications, Inc.] JF - Harvard International Journal of Press/Politics AU - Frantzich, Stephen AD - Dept Political Science, US Naval Academy, Annapolis, MD frantzic@usna.edu Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 34 EP - 57 VL - 7 IS - 2 SN - 1081-180X, 1081-180X KW - Political Campaigns KW - Elections KW - Journalists KW - Advertising KW - Bias KW - article KW - 9181: politics and communication; politics and communication UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60605086?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awpsa&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Harvard+International+Journal+of+Press%2FPolitics&rft.atitle=Watching+the+Watchers%3A+The+Nature+and+Content+of+Campaign+Ad+Watches&rft.au=Frantzich%2C+Stephen&rft.aulast=Frantzich&rft.aufirst=Stephen&rft.date=2002-04-01&rft.volume=7&rft.issue=2&rft.spage=34&rft.isbn=&rft.btitle=&rft.title=Harvard+International+Journal+of+Press%2FPolitics&rft.issn=1081180X&rft_id=info:doi/ LA - English DB - Worldwide Political Science Abstracts N1 - Date revised - 2007-04-01 N1 - Number of references - 23 N1 - Last updated - 2016-09-28 N1 - SubjectsTermNotLitGenreText - Journalists; Political Campaigns; Advertising; Elections; Bias ER - TY - JOUR T1 - Variability in the acoustic response of shallow-water marine sediments determined by normal-incident 30-kHz and 50-kHz sound AN - 52111362; 2002-040543 AB - To quantify the variability in the acoustic response of typical shallow-water marine sediments, a series of high-frequency (30 and 50 kHz), normal-incident measurements were made at six sites within the Ship Island Test Bed off Gulfport, MS, USA. These measurements were made using the Naval Research Laboratory's (NRL) Acoustic Seafloor Classification System (ASCS) in sediments ranging from silty clay to medium sand, and with sediment structures ranging from layered, to unlayered, and methane gas-charged. A broadband, narrow-beamwidth transducer was mounted on a remotely movable trolley suspended from a horizontal I-beam connected to a pair of legs at each end of the beam. This "swingset" was lowered to the seafloor with the transducer mounted at normal incidence and at an altitude of 3.0 m above the sediment surface. Measurements were made at both 30 and 50 kHz at each of up to eight positions 0.3 m apart along the beam. A coefficient of variation was calculated for each horizontally corresponding sample of the 16-bit, 125-kHz sample rate A/D at each of the positions along the transect. Variability was determined at approximately 6-mm depth intervals in the sediment to the limit of significant signal return. These measurements indicate that the greatest variability in acoustic response occurs in the upper 0.5 m of the sediment column with muds ranging from 18 to 31%, whereas sands ranged from 23 to 26%. Acoustic response variability was found to decrease with increased depth for both muds and sands. Below 1.0 m, the sediment depth limit of bioturbation variability, decreases to 6-13% for muds and to 18% for sands. Methane gas-charged sediment located approximately 3.0 m below the sediment-water interface produced a variability of 20%. For all sediment types, the 50-kHz acoustic response was consistently more variable than the 30-kHz acoustic response. JF - Marine Geology AU - Lambert, Douglas N AU - Kalcic, Maria T AU - Faas, Richard W A2 - Briggs, Kevin B. A2 - Williams, Kevin L. A2 - Lavoie, Dawn L. Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 179 EP - 208 PB - Elsevier, Amsterdam VL - 182 IS - 1-2 SN - 0025-3227, 0025-3227 KW - United States KW - shallow-water environment KW - sediment-water interface KW - geophysical surveys KW - acoustical properties KW - textures KW - grain size KW - Mississippi KW - marine geology KW - geophysical methods KW - Ship Island KW - Harrison County Mississippi KW - Gulf of Mexico KW - variations KW - acoustical methods KW - marine sediments KW - classification KW - sediments KW - Gulfport Mississippi KW - surveys KW - North Atlantic KW - sedimentary structures KW - Atlantic Ocean KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52111362?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Variability+in+the+acoustic+response+of+shallow-water+marine+sediments+determined+by+normal-incident+30-kHz+and+50-kHz+sound&rft.au=Lambert%2C+Douglas+N%3BKalcic%2C+Maria+T%3BFaas%2C+Richard+W&rft.aulast=Lambert&rft.aufirst=Douglas&rft.date=2002-04-01&rft.volume=182&rft.issue=1-2&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00253227 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 18 N1 - Document feature - illus. incl. 2 tables N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - acoustical methods; acoustical properties; Atlantic Ocean; classification; geophysical methods; geophysical surveys; grain size; Gulf of Mexico; Gulfport Mississippi; Harrison County Mississippi; marine geology; marine sediments; Mississippi; North Atlantic; sediment-water interface; sedimentary structures; sediments; shallow-water environment; Ship Island; surveys; textures; United States; variations ER - TY - JOUR T1 - Geo-acoustic characterization of calcareous seabed in the Florida Keys AN - 52111330; 2002-040538 AB - Geotechnical and acoustic measurements on a set of 35 gravity cores and 11 box cores from two calcareous seabed locations in the lower Florida Keys that are characterized by contrasting environmental settings show significant differences in terms of vertical profiles of physical, acoustic, and geotechnical properties. The lower energy study site of the two is sheltered by the adjacent Dry Tortugas platform complex and reveals a higher porosity surface interval with significant changes in water content, density, and compressional wave velocity within the upper 25 cm. Sediment cores from open-water locations, such as those collected in the study area north of the Marquesas Keys, exhibit higher, less variable densities and lower velocities within the top 25 cm. This is attributed to consolidation associated with cyclic pressure variations from surface swells and strong tidal currents. Acoustic subbottom profiles display good correlation with shell-lag deposits observed in the gravity cores, although acoustic records lack the vertical resolution to detect variations in physical and acoustic properties on the order of those measured in this study. Calculated impedances at depths below 25 cm are significantly higher in the Dry Tortugas area and hence penetration of 4- and 15-kHz acoustic signals is less than at the Marquesas study site. From a geotechnical point of view, the sediments at both sites can be considered to behave like granular materials with little or no plasticity, no significant cementation, low compressibility, permeability highly dependent on void ratio, and moderate to high friction angles. A comparison with deep-sea sediments of mixed mineralogy shows that the effect of increasing calcium carbonate with decreasing clay content is to decrease plasticity and compressibility, and to increase friction angles. In other words, sediments shift from a cohesive to a granular nature as the carbonate content increases. JF - Marine Geology AU - Brandes, Horst G AU - Silva, Armand J AU - Walter, Donald J A2 - Briggs, Kevin B. A2 - Williams, Kevin L. A2 - Lavoie, Dawn L. Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 77 EP - 102 PB - Elsevier, Amsterdam VL - 182 IS - 1-2 SN - 0025-3227, 0025-3227 KW - United States KW - Dry Tortugas KW - shear strength KW - engineering properties KW - characterization KW - Monroe County Florida KW - Florida KW - Gulf of Mexico KW - cores KW - variations KW - marine sediments KW - French Polynesia KW - sediments KW - calcium carbonate KW - ocean circulation KW - Florida Keys KW - acoustical properties KW - mechanical properties KW - Marquesas Islands KW - tides KW - calcareous composition KW - physical properties KW - Oceania KW - Polynesia KW - North Atlantic KW - carbonates KW - permeability KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52111330?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Geo-acoustic+characterization+of+calcareous+seabed+in+the+Florida+Keys&rft.au=Brandes%2C+Horst+G%3BSilva%2C+Armand+J%3BWalter%2C+Donald+J&rft.aulast=Brandes&rft.aufirst=Horst&rft.date=2002-04-01&rft.volume=182&rft.issue=1-2&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00253227 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 48 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - acoustical properties; Atlantic Ocean; calcareous composition; calcium carbonate; carbonates; characterization; cores; Dry Tortugas; engineering properties; Florida; Florida Keys; French Polynesia; Gulf of Mexico; marine sediments; Marquesas Islands; mechanical properties; Monroe County Florida; North Atlantic; ocean circulation; Oceania; permeability; physical properties; Polynesia; sediments; shear strength; tides; United States; variations ER - TY - JOUR T1 - In situ acoustic and laboratory ultrasonic sound speed and attenuation measured in heterogeneous soft seabed sediments; Eel River shelf, California AN - 52110187; 2002-040539 AB - We compared in situ and laboratory velocity and attenuation values measured in seafloor sediments from the shallow water delta of the Eel River, California. This region receives a substantial volume of fluvial sediment that is discharged annually onto the shelf. Additionally, a high input of fluvial sediments during storms generates flood deposits that are characterized by thin beds of variable grain-sizes between the 40- and 90-m isobaths. The main objectives of this study were (1) to investigate signatures of seafloor processes on geoacoustic and physical properties, and (2) to evaluate differences between geoacoustic parameters measured in situ at acoustic (7.5 kHz) and in the laboratory at ultrasonic (400 kHz) frequencies. The in situ acoustic measurements were conducted between 60 and 100 m of water depth. Wet-bulk density and porosity profiles were obtained to 1.15 m below seafloor (m bsf) using gravity cores of the mostly cohesive fine-grained sediments across- and along-shelf. Physical and geoacoustic properties from six selected sites obtained on the Eel margin revealed the following. (1) Sound speed and wet-bulk density strongly correlated in most cases. (2) Sediment compaction with depth generally led to increased sound speed and density, while porosity and in situ attenuation values decreased. (3) Sound speed was higher in coarser- than in finer-grained sediments, on a maximum average by 80 m s (super -1) . (4) In coarse-grained sediments sound speed was higher in the laboratory (1560 m s (super -1) ) than in situ (1520 m s (super -1) ). In contrast, average ultrasonic and in situ sound speed in fine-grained sediments showed only little differences (both approximately 1480 m s (super -1) ). (5) Greater attenuation was commonly measured in the laboratory (0.4 and 0.8 dB m (super -1) kHz (super -1) ) than in situ (0.02 and 0.65 dB m (super -1) kHz (super -1) ), and remained almost constant below 0.4 m bsf. We attributed discrepancies between laboratory ultrasonic and in situ acoustic measurements to a frequency dependence of velocity and attenuation. In addition, laboratory attenuation was most likely enhanced due to scattering of sound waves at heterogeneities that were on the scale of ultrasonic wavelengths. In contrast, high in situ attenuation values were linked to stratigraphic scattering at thin-bed layers that form along with flood deposits. JF - Marine Geology AU - Gorgas, Thomas J AU - Wilkens, Roy H AU - Fu, Shung S AU - Frazer, L Neil AU - Richardson, Mike D AU - Briggs, Kevin B AU - Lee, Homa J A2 - Briggs, Kevin B. A2 - Williams, Kevin L. A2 - Lavoie, Dawn L. Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 103 EP - 119 PB - Elsevier, Amsterdam VL - 182 IS - 1-2 SN - 0025-3227, 0025-3227 KW - United States KW - dispersivity KW - Northeast Pacific KW - density KW - stream sediments KW - California KW - laboratory studies KW - attenuation KW - acoustical methods KW - marine sediments KW - sediments KW - velocity KW - discharge KW - Eel River basin KW - East Pacific KW - experimental studies KW - in situ KW - acoustical properties KW - grain size KW - geophysical methods KW - ultrasonic methods KW - porosity KW - measurement KW - physical properties KW - heterogeneous materials KW - North Pacific KW - Humboldt County California KW - Pacific Ocean KW - continental shelf KW - fluvial environment KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52110187?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=In+situ+acoustic+and+laboratory+ultrasonic+sound+speed+and+attenuation+measured+in+heterogeneous+soft+seabed+sediments%3B+Eel+River+shelf%2C+California&rft.au=Gorgas%2C+Thomas+J%3BWilkens%2C+Roy+H%3BFu%2C+Shung+S%3BFrazer%2C+L+Neil%3BRichardson%2C+Mike+D%3BBriggs%2C+Kevin+B%3BLee%2C+Homa+J&rft.aulast=Gorgas&rft.aufirst=Thomas&rft.date=2002-04-01&rft.volume=182&rft.issue=1-2&rft.spage=103&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00253227 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 56 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - acoustical methods; acoustical properties; attenuation; California; continental shelf; density; discharge; dispersivity; East Pacific; Eel River basin; experimental studies; fluvial environment; geophysical methods; grain size; heterogeneous materials; Humboldt County California; in situ; laboratory studies; marine sediments; measurement; North Pacific; Northeast Pacific; Pacific Ocean; physical properties; porosity; sediments; stream sediments; ultrasonic methods; United States; velocity ER - TY - JOUR T1 - The effects of sediment structure on geoacoustic properties AN - 52109568; 2002-040534 JF - Marine Geology A2 - Briggs, Kevin B. A2 - Williams, Kevin L. A2 - Lavoie, Dawn L. Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 223 PB - Elsevier, Amsterdam VL - 182 IS - 1-2 SN - 0025-3227, 0025-3227 KW - models KW - marine sediments KW - acoustical properties KW - sediments KW - ocean floors KW - variations KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52109568?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=Warren&rft.date=2002-03-01&rft.volume=2002&rft.issue=&rft.spage=192&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+Expanded+Abstracts+-+American+Association+of+Petroleum+Geologists&rft.issn=00940038&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00253227 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Document feature - illus. N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - acoustical properties; marine sediments; models; ocean floors; sediments; variations ER - TY - JOUR T1 - Fine-scale sedimentary structure; implications for acoustic remote sensing AN - 52108331; 2002-040541 AB - Detailed measurements of sediment properties and acoustic scattering were made at a carbonate sand-silt-clay site off Dry Tortugas in the Florida Keys. The sediment is characterized by varying scales of biologically controlled random roughness and heterogeneity as well as surficial stratification on centimeter scales. The interface roughness was determined from stereo photogrammetric digitization and parameterized by a power spectrum, whereas sediment volume heterogeneity was determined from core measurements and parameterized by first-order autoregressive models for sound speed and density fluctuations. In contrast to previous investigations, fine-scale sediment bulk density fluctuations were examined in sediment cores with computerized tomography in addition to the standard gravimetric technique. Furthermore, the strongly delineated sediment density and sound velocity transition layer was parameterized by piecewise linear fits. These characterizations of the random and deterministic properties were used in acoustic scattering models in an effort to determine the feasibility of remotely measuring fine-scale features of the seafloor. The result was negative: older, low-resolution models gave moderately good fits to the acoustic data, but the fit did not improve for newer, higher-resolution models. It is suggested that scattering due to shell fragments must be included to account for all features observed in the scattering data at this site. JF - Marine Geology AU - Briggs, Kevin B AU - Williams, Kevin L AU - Jackson, D R AU - Jones, C D AU - Ivakin, A N AU - Orsi, Thomas H A2 - Briggs, Kevin B. A2 - Williams, Kevin L. A2 - Lavoie, Dawn L. Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 141 EP - 159 PB - Elsevier, Amsterdam VL - 182 IS - 1-2 SN - 0025-3227, 0025-3227 KW - United States KW - Dry Tortugas KW - density KW - data processing KW - characterization KW - Monroe County Florida KW - Florida KW - Gulf of Mexico KW - acoustical methods KW - marine sediments KW - sediments KW - sedimentary structures KW - Florida Keys KW - X-ray radiography KW - acoustical properties KW - biogenic structures KW - statistical analysis KW - sedimentation KW - geophysical methods KW - photogrammetry KW - radiography KW - ultrastructure KW - X-ray data KW - North Atlantic KW - computed tomography data KW - bioturbation KW - Atlantic Ocean KW - remote sensing KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52108331?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Fine-scale+sedimentary+structure%3B+implications+for+acoustic+remote+sensing&rft.au=Briggs%2C+Kevin+B%3BWilliams%2C+Kevin+L%3BJackson%2C+D+R%3BJones%2C+C+D%3BIvakin%2C+A+N%3BOrsi%2C+Thomas+H&rft.aulast=Briggs&rft.aufirst=Kevin&rft.date=2002-04-01&rft.volume=182&rft.issue=1-2&rft.spage=141&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00253227 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 50 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - acoustical methods; acoustical properties; Atlantic Ocean; biogenic structures; bioturbation; characterization; computed tomography data; data processing; density; Dry Tortugas; Florida; Florida Keys; geophysical methods; Gulf of Mexico; marine sediments; Monroe County Florida; North Atlantic; photogrammetry; radiography; remote sensing; sedimentary structures; sedimentation; sediments; statistical analysis; ultrastructure; United States; X-ray data; X-ray radiography ER - TY - JOUR T1 - Surficial seabed sediment properties derived from seismic profiler responses AN - 52107715; 2002-040544 AB - As a result of the complex and variable nature of sea floor sedimentary environments and the problems associated with obtaining representative samples of sea floor materials, it has long been accepted that geophysical methods hold the greatest potential for rapid assessment of sea floor sediment physical property variability. This paper presents results of two experimental geophysical studies aimed at developing in situ sea floor sediment classification methodologies applicable to siliciclastic environments. At one of the two study sites, Irvine Bay in the Clyde Sea, an area of approximately 10 km (super 2) was intensively surveyed using a boomer seismic profiler and digital data acquisition system. Three core samples recovered in the area were used to calibrate seabed reflection responses at spot locations, and once calibrated, the entire geophysical dataset was inverted to produce maps showing the spatial distribution of sediment physical properties (porosity, density and grain size distribution) at the seabed surface. Very good agreement was found between seismic predictions of sediment properties and physical measurements made on independent core and grab samples. Similar levels of agreement were found for seismo-acoustic predictions made after surveying a transect in the Southern Baltic Sea. On the basis of these experimental studies it appears that, with only limited ground truth information, it is possible to invert high-resolution seismic reflection data to produce quantitative information on the spatial distribution of sea floor sediment physical properties. JF - Marine Geology AU - Davis, Angela AU - Haynes, Ronald AU - Bennell, Jim AU - Huws, Dei A2 - Briggs, Kevin B. A2 - Williams, Kevin L. A2 - Lavoie, Dawn L. Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 209 EP - 223 PB - Elsevier, Amsterdam VL - 182 IS - 1-2 SN - 0025-3227, 0025-3227 KW - geophysical surveys KW - density KW - siliciclastics KW - Europe KW - Great Britain KW - cores KW - variations KW - size distribution KW - marine sediments KW - Irvine Bay KW - sediments KW - high-resolution methods KW - seismic profiles KW - Western Europe KW - acoustical properties KW - grain size KW - geophysical methods KW - reflection methods KW - United Kingdom KW - porosity KW - seismic methods KW - Scotland KW - Firth of Clyde KW - physical properties KW - surveys KW - geophysical profiles KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52107715?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Surficial+seabed+sediment+properties+derived+from+seismic+profiler+responses&rft.au=Davis%2C+Angela%3BHaynes%2C+Ronald%3BBennell%2C+Jim%3BHuws%2C+Dei&rft.aulast=Davis&rft.aufirst=Angela&rft.date=2002-04-01&rft.volume=182&rft.issue=1-2&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00253227 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 14 N1 - Document feature - illus. incl. sects., sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - acoustical properties; cores; density; Europe; Firth of Clyde; geophysical methods; geophysical profiles; geophysical surveys; grain size; Great Britain; high-resolution methods; Irvine Bay; marine sediments; physical properties; porosity; reflection methods; Scotland; sediments; seismic methods; seismic profiles; siliciclastics; size distribution; surveys; United Kingdom; variations; Western Europe ER - TY - JOUR T1 - Dust vertical distribution in the Caribbean during the Puerto Rico dust experiment AN - 51970720; 2003-050379 JF - Geophysical Research Letters AU - Reid, Jeffrey S AU - Westphal, Douglas L AU - Livingston, John M AU - Savoie, Dennis L AU - Maring, Hal B AU - Jonsson, Haflidi H AU - Eleuterio, Daniel P AU - Kinney, James E AU - Reid, Elizabeth A Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 4 PB - American Geophysical Union, Washington, DC VL - 29 IS - 7 SN - 0094-8276, 0094-8276 KW - Puerto Rico Dust Experiment KW - PRIDE KW - photometery KW - clastic sediments KW - environmental analysis KW - distribution KW - spatial distribution KW - dust KW - sediments KW - Africa KW - Sahara KW - wind transport KW - airborne methods KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51970720?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Dust+vertical+distribution+in+the+Caribbean+during+the+Puerto+Rico+dust+experiment&rft.au=Reid%2C+Jeffrey+S%3BWestphal%2C+Douglas+L%3BLivingston%2C+John+M%3BSavoie%2C+Dennis+L%3BMaring%2C+Hal+B%3BJonsson%2C+Haflidi+H%3BEleuterio%2C+Daniel+P%3BKinney%2C+James+E%3BReid%2C+Elizabeth+A&rft.aulast=Reid&rft.aufirst=Jeffrey&rft.date=2002-04-01&rft.volume=29&rft.issue=7&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Health+Care+Analysis&rft.issn=10653058&rft_id=info:doi/10.1023%2FA%3A1015622531388 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 10 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Africa; airborne methods; clastic sediments; distribution; dust; environmental analysis; photometery; PRIDE; Puerto Rico Dust Experiment; Sahara; sediments; spatial distribution; wind transport DO - http://dx.doi.org/10.1029/2001GL014092 ER - TY - JOUR T1 - Diagenetic relationships of methanogenesis, nutrients, acoustic turbidity, pockmarks and freshwater seepages in Eckernfoerde Bay AN - 51362008; 2002-040536 AB - High organic loading (4-5 wt%) and sedimentation rates (1.4 mm yr (super -1) ) in Eckernforde Bay sediments lead to anaerobic conditions within the uppermost 15 cm. Intense bacterial sulphate reduction (0.011-0.15 mM SO (sub 4 red) (super 2-) yr (super -1) ) exhausts dissolved sulphate around 150 cm sediment depth, resulting in methanogenesis at greater sediment depth by carbonate reduction (1.8-8.5 mu M CH (sub 4) yr (super -1) ). Extensive regions of Eckernforde Bay are characterized by acoustically turbid sediments (>300 cm sediment depth), resulting from deeper sediments supersaturated in methane, forming free gas accumulation zones. Methane migrating upward into the sulphate reduction zone is effectively consumed by sulphate reducing bacteria at rates 3-10 times greater than methanogenesis, i.e. 46-95 mu M CH (sub 4 ox) yr (super -1) . The pathways of methane formation and anaerobic oxidation are confirmed by stable carbon and hydrogen isotope evidence. Pockmarks, i.e. shallow surface depressions in some Eckernforde Bay sediments, are not associated with gas ebullition; rather, these physical features result from the expulsion of freshwater. These episodic springs or seepages of groundwater from the underlying, Holocene glacial lags and sands into the basin at pockmark sites have characteristic low chloride and methane concentrations. The geochemical evidence indicates that the commercial accumulation of petroleum in the lower Cretaceous, Dogger-Beta-Hauptsandstein Schwedeneck field in Eckernforde Bay (1500 mbsf) has no surface manifestation and does not influence either the occurrence of acoustic turbidity or pockmarks. JF - Marine Geology AU - Whiticar, Michael J A2 - Briggs, Kevin B. A2 - Williams, Kevin L. A2 - Lavoie, Dawn L. Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 29 EP - 53 PB - Elsevier, Amsterdam VL - 182 IS - 1-2 SN - 0025-3227, 0025-3227 KW - resources KW - isotopes KW - natural gas KW - halogens KW - aliphatic hydrocarbons KW - petroleum KW - Europe KW - stable isotopes KW - cores KW - marine sediments KW - chloride ion KW - sedimentation rates KW - Central Europe KW - carbon KW - sediments KW - alkalinity KW - organic carbon KW - geochemistry KW - Baltic Sea KW - chlorine KW - sulfate ion KW - methane KW - acoustical properties KW - isotope ratios KW - C-13/C-12 KW - sedimentation KW - alkanes KW - petroleum accumulation KW - nutrients KW - organic compounds KW - D/H KW - hydrogen KW - diagenesis KW - bacteria KW - hydrocarbons KW - Eckernforde Bay KW - turbidity KW - North Atlantic KW - Germany KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51362008?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Diagenetic+relationships+of+methanogenesis%2C+nutrients%2C+acoustic+turbidity%2C+pockmarks+and+freshwater+seepages+in+Eckernfoerde+Bay&rft.au=Whiticar%2C+Michael+J&rft.aulast=Whiticar&rft.aufirst=Michael&rft.date=2002-04-01&rft.volume=182&rft.issue=1-2&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00253227 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 107 N1 - Document feature - illus. incl. sect., 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - acoustical properties; aliphatic hydrocarbons; alkalinity; alkanes; Atlantic Ocean; bacteria; Baltic Sea; C-13/C-12; carbon; Central Europe; chloride ion; chlorine; cores; D/H; diagenesis; Eckernforde Bay; Europe; geochemistry; Germany; halogens; hydrocarbons; hydrogen; isotope ratios; isotopes; marine sediments; methane; natural gas; North Atlantic; nutrients; organic carbon; organic compounds; petroleum; petroleum accumulation; resources; sedimentation; sedimentation rates; sediments; stable isotopes; sulfate ion; turbidity ER - TY - JOUR T1 - Selection of phage displayed peptides for the detection of 2,4,6-trinitrotoluene in seawater AN - 19725046; 5595047 AB - We have selected for phage displayed peptides that showed specific binding to a 2,4,6-trinitrotoluene (TNT) derivative, 2,4,6-trinitrobenzene (TNB) in environmentally relevant conditions, and have integrated the selected phage into a continuous flow immunosensor platform for the detection of TNT. A library of 12 random amino acid peptides (12-mers) displayed on phage was panned against TNB coupled to the protein bovine serum albumin (BSA) in a solution of artificial seawater. Eight phage clones, seven of which share an identical amino acid sequence, bound selectively to TNB-BSA in artificial seawater as judged by enzyme-linked immunosorbent assay (ELISA). Addition of TNT, inhibited binding of the phage. Whole phage were labeled with the dye cyanine 5 (Cy5), and incorporated into a flow sensor platform. Labeled phage were loaded onto a TNB-affi-gel packed column, and a reproducible signal, at least five times greater than background, was observed on repeat injections of 10 mg/l TNT dissolved in seawater. This study presents one of the first examples of phage selection in a non-physiological medium, and the first demonstration that dye-labeled phage can be integrated into a continuous flow sensor. JF - Analytica Chimica Acta AU - Goldman, E R AU - Pazirandeh, M P AU - Charles, P T AU - Balighian, ED AU - Anderson, G P AD - Naval Research Laboratory, Center for Bio/Molecular Science and Engineering, Code 6900, 4555 Overlook Avenue SW, Washington, DC 20375 5438, USA Y1 - 2002/04// PY - 2002 DA - Apr 2002 SP - 13 EP - 19 VL - 457 IS - 1 SN - 0003-2670, 0003-2670 KW - 2,4,6-trinitrotoluene KW - Biosensors KW - Trinitrobenzene KW - peptides KW - trinitrobenzene KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts; Aqualine Abstracts; Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; ASFA Marine Biotechnology Abstracts KW - Phages KW - Sensors KW - Water sampling KW - Water Analysis KW - Seawater KW - Chemical Analysis KW - Water analysis KW - Serology KW - 2,4,6-Trinitrotoluene KW - Marine environment KW - ELISA KW - Marine KW - Bacteriophages KW - Amino Acids KW - Enzyme-linked immunosorbent assay KW - Pollution detection KW - Amino acids KW - Sea water KW - immunosensors KW - Bovine serum albumin KW - Dyes KW - Trinitrotoluene KW - Analytical techniques KW - Peptides KW - Explosives KW - Monitoring KW - Immunoassays KW - Chemical analysis KW - Amino acid sequence KW - SW 5010:Network design KW - P 1000:MARINE POLLUTION KW - Q4 27700:Molecular Techniques KW - W4 230:Biosensors, Bioelectronics & Bioindicators KW - Q5 08502:Methods and instruments KW - AQ 00003:Monitoring and Analysis of Water and Wastes KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19725046?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytica+Chimica+Acta&rft.atitle=Selection+of+phage+displayed+peptides+for+the+detection+of+2%2C4%2C6-trinitrotoluene+in+seawater&rft.au=Goldman%2C+E+R%3BPazirandeh%2C+M+P%3BCharles%2C+P+T%3BBalighian%2C+ED%3BAnderson%2C+G+P&rft.aulast=Goldman&rft.aufirst=E&rft.date=2002-04-01&rft.volume=457&rft.issue=1&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=Analytica+Chimica+Acta&rft.issn=00032670&rft_id=info:doi/10.1016%2FS0003-2670%2801%2901246-6 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2005-02-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Bacteriophages; Sea water; Amino acids; Pollution detection; Dyes; Water sampling; Sensors; Analytical techniques; ELISA; Peptides; Explosives; Phages; Enzyme-linked immunosorbent assay; immunosensors; 2,4,6-Trinitrotoluene; Bovine serum albumin; Marine environment; Chemical analysis; Immunoassays; Amino acid sequence; Seawater; Trinitrotoluene; Chemical Analysis; Monitoring; Serology; Water analysis; Amino Acids; Water Analysis; Marine DO - http://dx.doi.org/10.1016/S0003-2670(01)01246-6 ER - TY - JOUR T1 - Transport, deposition and biodegradation of particle bound polycyclic aromatic hydrocarbons in a tidal basin of an industrial watershed AN - 19424494; 5386429 AB - Polycylic aromatic hydrocarbons (PAHs) are common contaminants in industrial watersheds. Their origin, transport and fate are important to scientists, environmental managers and citizens. The Philadelphia Naval Reserve Basin (RB) is a small semi-enclosed embayment near the confluence of the Schuylkill and Delaware Rivers in Pennsylvania (USA). We conducted a study at this site to determine the tidal flux of particles and particle-bound contaminants associated with the RB. Particle traps were placed at the mouth and inside the RB and in the Schuylkill and Delaware Rivers. There was net particle deposition into the RB, which was determined for three seasons. Spring and fall depositions were highest (1740 and 1230 kg of particles, respectively) while winter deposition was insignificant. PAH concentrations on settling particles indicated a net deposition of 12.7 g PAH in fall and 2.1 g PAH in spring over one tidal cycle. There was no significant PAH deposition in the winter. Biodegradation rates, calculated from super(14)C-labeled PAH substrate mineralization, could attenuate only about 0.25% of the PAH deposited during a tidal cycle in fall. However, in the spring, biodegradation could be responsible for degrading 50% of the settling PAHs. The RB appears to be a sink for PAHs in this watershed. JF - Environmental Monitoring and Assessment AU - Pohlman, J W AU - Coffin, R B AU - Mitchell, C S AU - Montgomery, M T AU - Spargo, B J AU - Steele, J K AU - Boyd, T J AD - Naval Research Laboratory Code 6115, SW, Washington DC 20375, USA Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 155 EP - 167 PB - Kluwer Academic Publishers, [mailto:sales@wkap.nl] VL - 75 IS - 2 SN - 0167-6369, 0167-6369 KW - PAH KW - Philadelphia Naval Reserve Basin KW - USA, Pennsylvania KW - seasonal variations KW - tidal basin KW - Biotechnology and Bioengineering Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Aqualine Abstracts; Water Resources Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Toxicology Abstracts KW - Contamination KW - Basins KW - Freshwater KW - Mineralization KW - Watersheds KW - Aromatic hydrocarbons KW - Seasonal variations KW - Environmental monitoring KW - Rivers KW - Aromatic Compounds KW - Pollutant deposition KW - Seasons KW - Traps KW - Contaminants KW - Biodegradation KW - Path of Pollutants KW - Water Pollution Sources KW - Pollution dispersion KW - Retinoblastoma protein KW - Particulates KW - Pollution (see also contamination) KW - Industrial wastes KW - Catchment areas KW - Industrial Wastes KW - Basins (Geographical) (see also Catchment areas) KW - USA, Pennsylvania, Delaware R. KW - Industrial pollution KW - Mouth KW - Polycyclic aromatic hydrocarbons KW - Pollution detection KW - Hydrocarbons KW - Fate of Pollutants KW - Suspended particulate matter KW - Fate KW - Particles KW - Biodegradation (see also Biological oxidation) KW - Contamination (see also Pollution) KW - Chemical pollutants KW - USA, Pennsylvania, Schuylkill R. KW - Q5 08503:Characteristics, behavior and fate KW - AQ 00007:Industrial Effluents KW - X 24190:Polycyclic hydrocarbons KW - W 30950:Waste Treatment & Pollution Clean-up KW - A 01063:Utilization KW - P 2000:FRESHWATER POLLUTION KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19424494?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Monitoring+and+Assessment&rft.atitle=Transport%2C+deposition+and+biodegradation+of+particle+bound+polycyclic+aromatic+hydrocarbons+in+a+tidal+basin+of+an+industrial+watershed&rft.au=Pohlman%2C+J+W%3BCoffin%2C+R+B%3BMitchell%2C+C+S%3BMontgomery%2C+M+T%3BSpargo%2C+B+J%3BSteele%2C+J+K%3BBoyd%2C+T+J&rft.aulast=Pohlman&rft.aufirst=J&rft.date=2002-04-01&rft.volume=75&rft.issue=2&rft.spage=155&rft.isbn=&rft.btitle=&rft.title=Environmental+Monitoring+and+Assessment&rft.issn=01676369&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-12-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Rivers; Biodegradation; Pollution detection; Industrial wastes; Pollution dispersion; Basins; Aromatic hydrocarbons; Suspended particulate matter; Watersheds; Chemical pollutants; Fate; Environmental monitoring; Polycyclic aromatic hydrocarbons; Contamination; Retinoblastoma protein; Mineralization; Traps; Mouth; Industrial pollution; Contaminants; Seasonal variations; Pollutant deposition; Particulates; Particles; Biodegradation (see also Biological oxidation); Pollution (see also contamination); Catchment areas; Basins (Geographical) (see also Catchment areas); Seasons; Contamination (see also Pollution); Aromatic Compounds; Water Pollution Sources; Hydrocarbons; Path of Pollutants; Fate of Pollutants; Industrial Wastes; USA, Pennsylvania, Delaware R.; USA, Pennsylvania, Schuylkill R.; Freshwater ER - TY - JOUR T1 - Airborne remote sensing of breaking waves AN - 18568444; 5368028 AB - Airborne scanning laser ranging provides rapid measurements of the ocean wave topography. In addition to active ranging, the scanning optics can obtain passive measurements of the surface emissivity, yielding a digital image of the surface brightness. The brightness data contain information on the statistics and spatial distribution of whitecaps. Combining active measurements of the 3D surface topography and passive brightness data, the phase distribution of breaking events along a wave profile can be examined. From the phase distribution analysis, it is found that in deep water, the whitecap coverage in the windward phase is slightly higher than that in the leeward phase (51 plus or minus 17% vs. 49 plus or minus 14%), and more whitecaps are found on the crests than in the troughs (57 plus or minus 13% vs. 44 plus or minus 16%). Such quantitative information on wave breaking and whitecap coverage is important to remote sensing applications and air-sea interaction studies. JF - Remote Sensing of Environment AU - Hwang, P A AU - Wright, W AU - Krabill, W B AU - Swift, R N AD - Oceanography Division, Naval Research Laboratory, Stennis Space Center, MS 39529, USA, phwang@nrlssc.navy.mil Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 65 EP - 75 VL - 80 IS - 1 SN - 0034-4257, 0034-4257 KW - scanning laser ranging KW - Meteorological & Geoastrophysical Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Remote Sensing KW - Whitecaps KW - Airborne sensing KW - Ocean wave measurement techniques KW - Surface water waves KW - Surface topography KW - Breaking waves KW - Remote sensing equipment KW - Surface radiation temperature KW - Air-sea interaction KW - Laser measurement of ocean waves KW - Laser uses in oceanography KW - Remote sensing of ocean waves KW - Oceans KW - Ocean-atmosphere system KW - Waves KW - Lasers KW - O 2090:Instruments/Methods KW - SW 5040:Data acquisition KW - Q2 09162:Methods and instruments KW - M2 551.466.2:Methods of interpreting and analyzing (ocean) wave observations. Wave spectra (551.466.2) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18568444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Airborne+remote+sensing+of+breaking+waves&rft.au=Hwang%2C+P+A%3BWright%2C+W%3BKrabill%2C+W+B%3BSwift%2C+R+N&rft.aulast=Hwang&rft.aufirst=P&rft.date=2002-04-01&rft.volume=80&rft.issue=1&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Whitecaps; Air-sea interaction; Airborne sensing; Surface topography; Surface water waves; Ocean-atmosphere system; Breaking waves; Lasers; Remote sensing equipment; Surface radiation temperature; Laser uses in oceanography; Laser measurement of ocean waves; Ocean wave measurement techniques; Remote sensing of ocean waves; Remote Sensing; Oceans; Waves ER - TY - JOUR T1 - Initial Condition Sensitivity and Error Growth in Forecasts of the 25 January 2000 East Coast Snowstorm AN - 18561109; 5353486 AB - Short- and medium-range (24-96-h) forecasts of the January 2000 U.S. east coast cyclone and associated snowstorm are examined using the U.S. Navy global forecast model and adjoint system. Attention is given to errors on the synoptic scale, including forecast position and central pressure of the cyclone at the verification time of 1200 UTC 25 January 2000. There is a substantial loss of predictive skill in the 72- and 96-h forecasts, while the 24- and 48-h forecasts capture the synoptic-scale features of the cyclone development with moderate errors. Sensitivity information from the adjoint model suggests that the initial conditions for the 72-h forecast starting at 1200 UTC 22 January 2000 contained relatively small, but critical, errors in upper-air wind and temperature over a large upstream area, including part of the eastern Pacific and "well observed" areas of western and central North America. The rapid growth of these initial errors in a highly unstable flow regime (large singular-vector growth factors) is the most likely cause of the large errors that developed in operational short- and medium-range forecasts of the snowstorm. The large extent of the upstream sensitive area in this case would appear to make "targeting" a small set of new observations an impractical method to improve forecast skill. A diagnostic correction (derived from adjoint sensitivity information) of a part of the initial condition error in the 72-h forecast reduces the forecast error norm by 75% and improves a 1860-km error in cyclone position to a 105-km error. This demonstrates that the model is capable of making a skillful forecast starting from an initial state that is plausible and not far from the original initial conditions. It is also shown that forecast errors in this case propagate at speeds that are greater than those of the synoptic-scale trough and ridge features of the cyclone. JF - Monthly Weather Review AU - Langland, R H AU - Shapiro, MA AU - Gelaro, R AD - Naval Research Laboratory, 7 Grace Hopper Avenue, Monterey, CA 93940, USA, langland@nrlmry.navy.mil Y1 - 2002/04// PY - 2002 DA - Apr 2002 SP - 957 EP - 974 PB - American Meteorological Society, 45 Beacon St. Boston MA 02108-3693 USA VL - 130 IS - 4 SN - 0027-0644, 0027-0644 KW - North America KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Q2 02242:Observations and measurements at sea KW - SW 0815:Precipitation KW - M2 551.509.1/.5:Forecasting (551.509.1/.5) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18561109?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Monthly+Weather+Review&rft.atitle=Initial+Condition+Sensitivity+and+Error+Growth+in+Forecasts+of+the+25+January+2000+East+Coast+Snowstorm&rft.au=Langland%2C+R+H%3BShapiro%2C+MA%3BGelaro%2C+R&rft.aulast=Langland&rft.aufirst=R&rft.date=2002-04-01&rft.volume=130&rft.issue=4&rft.spage=957&rft.isbn=&rft.btitle=&rft.title=Monthly+Weather+Review&rft.issn=00270644&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Campylobacter Protein Glycosylation Affects Host Cell Interactions AN - 18280582; 5332748 AB - Campylobacter jejuni 81-176 pgl mutants impaired in general protein glycosylation showed reduced ability to adhere to and invade INT407 cells and to colonize intestinal tracts of mice. JF - Infection and Immunity AU - Szymanski, C M AU - Burr, D H AU - Guerry, P AD - Enteric Diseases Program, Naval Medical Research Center, 503 Robert Grant Ave., Silver Spring, MD 20910-7500., guerryp@nmrc.navy.mil Y1 - 2002/04// PY - 2002 DA - Apr 2002 SP - 2242 EP - 2244 VL - 70 IS - 4 SN - 0019-9567, 0019-9567 KW - mice KW - pg1 gene KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology KW - Campylobacter jejuni KW - Intestine KW - Glycosylation KW - Infection KW - Mutants KW - G 07320:Bacterial genetics KW - J 02846:Gastrointestinal tract UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18280582?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=Campylobacter+Protein+Glycosylation+Affects+Host+Cell+Interactions&rft.au=Szymanski%2C+C+M%3BBurr%2C+D+H%3BGuerry%2C+P&rft.aulast=Szymanski&rft.aufirst=C&rft.date=2002-04-01&rft.volume=70&rft.issue=4&rft.spage=2242&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/10.1128%2FIAI.70.4.2242-2244.2002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Campylobacter jejuni; Glycosylation; Mutants; Infection; Intestine DO - http://dx.doi.org/10.1128/IAI.70.4.2242-2244.2002 ER - TY - JOUR T1 - Nonlinear Dispersion of Surface Gravity Waves in Shallow Water AN - 1665490554; 5373110 AB - The nonlinear dispersion of random, directionally spread surface gravity waves in shallow water is examined with Boussinesq theory and field observations. A theoretical dispersion relationship giving a directionally averaged wavenumber magnitude as a function of frequency, the local water depth, and the local wave spectrum and bispectrum is derived for waves propagating over a gently sloping beach with straight and parallel depth contours. The linear, nondispersive shallow water relation is recovered as the first-order solution, with weak frequency and amplitude dispersion appearing as second-order corrections. Wavenumbers were estimated using four arrays of pressure sensors deployed in 2-6-m depth on a gently sloping sandy beach. When wave energy is low, the observed wavenumbers agree with the linear, finite-depth dispersion relation over a wide frequency range. In high energy conditions, the observed wavenumbers deviate from the linear dispersion relation by as much as 20%-30% in the frequency range from two to three times the frequency of the primary spectral peak, but agree well with the nonlinear Boussinesq dispersion relation, confirming that the deviations from linear theory are finite amplitude effects. In high energy conditions, the predicted frequency and amplitude dispersion tend to cancel, yielding a nearly nondispersive wave field in which waves of all frequencies travel with approximately the linear shallow water wave speed, consistent with the observations. The nonlinear Boussinesq theory wavenumber predictions (based on the assumption of irrotational wave motion) are accurate even within the surf zone, suggesting that wave breaking on gently sloping beaches has little effect on the dispersion relation. JF - Journal of Physical Oceanography AU - Herbers, THC AU - Elgar, S AU - Sarap, NA AU - Guza, R T AD - Department of Oceanography, Code OC/He, Naval Postgraduate School, Monterey, CA 93943-5122, USA, thherber@nps.navy.mil Y1 - 2002/04// PY - 2002 DA - Apr 2002 SP - 1181 EP - 1193 VL - 32 IS - 4 SN - 0022-3670, 0022-3670 KW - Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - Nonlinear waves KW - Gravity wave dissipation KW - Shallow water KW - Surface water waves KW - Wave dispersion KW - Breaking waves KW - Gravity wave spectra KW - Wave shoaling KW - Q2 09168:Wind waves KW - O 2010:Physical Oceanography KW - M2 551.466.4:Effects of the bottom, of obstacles, of currents and of turbulence on sea and swell (551.466.4) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1665490554?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Physical+Oceanography&rft.atitle=Nonlinear+Dispersion+of+Surface+Gravity+Waves+in+Shallow+Water&rft.au=Herbers%2C+THC%3BElgar%2C+S%3BSarap%2C+NA%3BGuza%2C+R+T&rft.aulast=Herbers&rft.aufirst=THC&rft.date=2002-04-01&rft.volume=32&rft.issue=4&rft.spage=1181&rft.isbn=&rft.btitle=&rft.title=Journal+of+Physical+Oceanography&rft.issn=00223670&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Nonlinear waves; Shallow water; Surface water waves; Breaking waves; Wave dispersion; Gravity wave dissipation; Gravity wave spectra; Wave shoaling; Marine ER - TY - CPAPER T1 - Seasonal succession of the PAH-mineralizing bacteria in creosote-impacted intertidal sediments AN - 39530389; 3667257 AU - Montgomery, M T AU - Smith, D C AU - Mueller, J G AU - Boyd, T J Y1 - 2002/03/15/ PY - 2002 DA - 2002 Mar 15 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39530389?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Seasonal+succession+of+the+PAH-mineralizing+bacteria+in+creosote-impacted+intertidal+sediments&rft.au=Montgomery%2C+M+T%3BSmith%2C+D+C%3BMueller%2C+J+G%3BBoyd%2C+T+J&rft.aulast=Montgomery&rft.aufirst=M&rft.date=2002-03-15&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Association for Environmental Health Sciences, 150 Fearing Street, Amherst, MA 01002, USA; phone: 413-549-5170; fax: 413-549-0579; email: info@aehs.com; URL: www.aehs.com N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Multi-physics simulation of metal processing AN - 39473487; 3668787 AU - Samonds, M Y1 - 2002/03/15/ PY - 2002 DA - 2002 Mar 15 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39473487?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Multi-physics+simulation+of+metal+processing&rft.au=Samonds%2C+M&rft.aulast=Samonds&rft.aufirst=M&rft.date=2002-03-15&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: The Minerals, Metals & Materials Society, 184 Thorn Hill Road, Warrendale, Pennsylvania 15086, USA; phone: 724-776-9000; fax: 724-776-3770; URL: www.tms.org N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Scientific visualization of sediment dynamics in the bottom boundary layer AN - 39453671; 3660372 AU - Keen, T Y1 - 2002/03/15/ PY - 2002 DA - 2002 Mar 15 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39453671?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Scientific+visualization+of+sediment+dynamics+in+the+bottom+boundary+layer&rft.au=Keen%2C+T&rft.aulast=Keen&rft.aufirst=T&rft.date=2002-03-15&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: University of Rhode Island, Graduate School of Oceanography, Narragansett Bay Campus, Narragansett, RI 02882, USA; phone: 727-367-2771; fax: 727-367-8082; URL: www.oce.uri.edu/ecm7 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Barotropic tidal modeling by data assimilation in the Yellow Sea and the Korea/Tsushima strait AN - 39409675; 3660501 AU - Book, J Y1 - 2002/03/15/ PY - 2002 DA - 2002 Mar 15 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39409675?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Barotropic+tidal+modeling+by+data+assimilation+in+the+Yellow+Sea+and+the+Korea%2FTsushima+strait&rft.au=Book%2C+J&rft.aulast=Book&rft.aufirst=J&rft.date=2002-03-15&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: University of Rhode Island, Graduate School of Oceanography, Narragansett Bay Campus, Narragansett, RI 02882, USA; phone: 727-367-2771; fax: 727-367-8082; URL: www.oce.uri.edu/ecm7 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Circulation and mixing in Bay St. Louis, Mississippi AN - 39388699; 3660455 AU - Blain, CA Y1 - 2002/03/15/ PY - 2002 DA - 2002 Mar 15 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39388699?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Circulation+and+mixing+in+Bay+St.+Louis%2C+Mississippi&rft.au=Blain%2C+CA&rft.aulast=Blain&rft.aufirst=CA&rft.date=2002-03-15&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: University of Rhode Island, Graduate School of Oceanography, Narragansett Bay Campus, Narragansett, RI 02882, USA; phone: 727-367-2771; fax: 727-367-8082; URL: www.oce.uri.edu/ecm7 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Applications of the incremental approach to Yellow Sea modeling AN - 39388603; 3660414 AU - Edwards, C Y1 - 2002/03/15/ PY - 2002 DA - 2002 Mar 15 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39388603?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Applications+of+the+incremental+approach+to+Yellow+Sea+modeling&rft.au=Edwards%2C+C&rft.aulast=Edwards&rft.aufirst=C&rft.date=2002-03-15&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: University of Rhode Island, Graduate School of Oceanography, Narragansett Bay Campus, Narragansett, RI 02882, USA; phone: 727-367-2771; fax: 727-367-8082; URL: www.oce.uri.edu/ecm7 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Maryland power plant cooling-water intake regulations and their application in evaluation of adverse environmental impact. AN - 72902898; 12806012 AB - Maryland's cooling-water intake and discharge regulations, the Code of Maryland Regulations (COMAR) 26.08.03, stem from Sections 316(a) and (b) of the Clean Water Act (CWA). COMAR 26.08.03.05 and litigative and administrative rulings stipulate that the location, design, construction, and capability of cooling-water intake structures must reflect the best technology available (BTA) for minimizing adverse environmental impacts (AEIs), providing that the costs of implementing the BTA are not wholly disproportionate to the expected environmental benefits. Maryland law exempts facilities that withdraw less than 10 million gallons/day (MGD) and less than 20% of stream or net flow by the intake. If not exempt, BTA must be installed if the cost of doing so is less than five times the value of fish impinged annually. Through site-specific studies and the use of a Spawning and Nursery Area of Consequence (SNAC) model applied to Representative Important Species, several power plants were evaluated to determine if they have had an adverse effect on spawning and nursery areas of consequence. Examples of application of the Maryland law to a number of power plants in the state are presented, together with the outcome of their evaluation. JF - TheScientificWorldJournal AU - McLean, Richard AU - Richkus, William A AU - Schreiner, Stephen P AU - Fluke, David AD - Power Plant Research Program, Mmaryland Department of Natural Resources, Annapolis, MD 21401, USA. Y1 - 2002/03/08/ PY - 2002 DA - 2002 Mar 08 SP - 1 EP - 11 VL - 2 Suppl 1 KW - Index Medicus KW - Environmental Monitoring KW - Ecosystem KW - Animals KW - Guideline Adherence KW - Maryland KW - Fishes -- physiology KW - Power Plants -- legislation & jurisprudence KW - Environment KW - Fresh Water KW - Seawater KW - Power Plants -- standards KW - Power Plants -- economics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72902898?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=TheScientificWorldJournal&rft.atitle=Maryland+power+plant+cooling-water+intake+regulations+and+their+application+in+evaluation+of+adverse+environmental+impact.&rft.au=McLean%2C+Richard%3BRichkus%2C+William+A%3BSchreiner%2C+Stephen+P%3BFluke%2C+David&rft.aulast=McLean&rft.aufirst=Richard&rft.date=2002-03-08&rft.volume=2+Suppl+1&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=TheScientificWorldJournal&rft.issn=1537-744X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2004-04-23 N1 - Date created - 2003-06-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - An ensemble source spectra model for merchant ship-radiated noise. AN - 85366696; pmid-11931298 AB - This paper presents an evaluation of the classical model for determining an ensemble of the broadband source spectra of the sound generated by individual ships and proposes an alternate model to overcome the deficiencies in the classical model. The classical model, proposed by Ross [Mechanics of Underwater Noise (Pergamon, New York, 1976)] postulates that the source spectrum for an individual ship is proportional to a baseline spectrum with the constant of proportionality determined by a power-law relationship on the ship speed and length. The model evaluation, conducted on an ensemble of 54 source spectra over a 30-1200-Hz to 1200-Hz frequency band, shows that this assumption yields large rms errors in the broadband source level for the individual ships and significantly overestimates the variability in the source level across the ensemble of source spectra. These deficiencies are a consequence of the negligible correlation between the source level and the ship speed and the source level and the ship length. The alternate model proposed here represents the individual ship spectra by a modified rational spectrum where the poles and zeros are restricted to the real axis and the exponents of the terms are not restricted to integer values. An evaluation of this model on the source spectra ensemble indicates that the rms errors are significantly less than those obtained with any model where the frequency dependence is represented by a single baseline spectrum. Furthermore, at high frequencies (400 to 1200 Hz), a single-term rational spectrum model is sufficient to describe the frequency dependence and, at the low frequencies (30 to 400 Hz), there is only a modest reduction in the rms error for a higher order model. Finally, a joint probability density on the two parameters of the single term model based on the measured histograms of these parameters is proposed. This probability density provides a mechanism for generating an ensemble of ship spectra. JF - The Journal of the Acoustical Society of America AU - Wales, Stephen C AU - Heitmeyer, Richard M AD - Acoustics Division, Naval Research Laboratory, Washington, DC 203 75-5350, USA. Y1 - 2002/03// PY - 2002 DA - Mar 2002 SP - 1211 EP - 1231 VL - 111 IS - 3 SN - 0001-4966, 0001-4966 KW - National Library of Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85366696?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=An+ensemble+source+spectra+model+for+merchant+ship-radiated+noise.&rft.au=Wales%2C+Stephen+C%3BHeitmeyer%2C+Richard+M&rft.aulast=Wales&rft.aufirst=Stephen&rft.date=2002-03-01&rft.volume=111&rft.issue=3&rft.spage=1211&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Translation of polioviral mRNA is inhibited by cleavage of polypyrimidine tract-binding proteins executed by polioviral 3C(pro). AN - 71455531; 11836431 AB - The translation of polioviral mRNA occurs through an internal ribosomal entry site (IRES). Several RNA-binding proteins, such as polypyrimidine tract-binding protein (PTB) and poly(rC)-binding protein (PCBP), are required for the poliovirus IRES-dependent translation. Here we report that a poliovirus protein, 3C(pro) (and/or 3CD(pro)), cleaves PTB isoforms (PTB1, PTB2, and PTB4). Three 3C(pro) target sites (one major target site and two minor target sites) exist in PTBs. PTB fragments generated by poliovirus infection are redistributed to the cytoplasm from the nucleus, where most of the intact PTBs are localized. Moreover, these PTB fragments inhibit polioviral IRES-dependent translation in a cell-based assay system. We speculate that the proteolytic cleavage of PTBs may contribute to the molecular switching from translation to replication of polioviral RNA. JF - Journal of virology AU - Back, Sung Hoon AU - Kim, Yoon Ki AU - Kim, Woo Jae AU - Cho, Sungchan AU - Oh, Hoe Rang AU - Kim, Jung-Eun AU - Jang, Sung Key AD - NRL, Department of Life Science, Division of Molecular and Life Sciences, Pohang University of Science and Technology, Pohang, Kyungbuk 790-784, Korea. Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 2529 EP - 2542 VL - 76 IS - 5 SN - 0022-538X, 0022-538X KW - Protein Isoforms KW - 0 KW - RNA, Messenger KW - RNA, Viral KW - RNA-Binding Proteins KW - Ribonucleoproteins KW - Viral Proteins KW - Polypyrimidine Tract-Binding Protein KW - 139076-35-0 KW - Cysteine Endopeptidases KW - EC 3.4.22.- KW - 3C proteases KW - EC 3.4.22.28 KW - Index Medicus KW - Mutagenesis, Site-Directed KW - Ribosomes -- metabolism KW - HeLa Cells KW - Protein Isoforms -- metabolism KW - Humans KW - Molecular Sequence Data KW - Subcellular Fractions KW - Amino Acid Sequence KW - RNA, Viral -- genetics KW - RNA, Viral -- metabolism KW - Cell Line KW - Viral Proteins -- genetics KW - Protein Biosynthesis KW - RNA-Binding Proteins -- metabolism KW - RNA, Messenger -- metabolism KW - Cysteine Endopeptidases -- metabolism KW - Poliovirus -- metabolism KW - Poliovirus -- genetics KW - Viral Proteins -- metabolism KW - Ribonucleoproteins -- metabolism KW - RNA, Messenger -- genetics KW - Cysteine Endopeptidases -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71455531?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+virology&rft.atitle=Translation+of+polioviral+mRNA+is+inhibited+by+cleavage+of+polypyrimidine+tract-binding+proteins+executed+by+polioviral+3C%28pro%29.&rft.au=Back%2C+Sung+Hoon%3BKim%2C+Yoon+Ki%3BKim%2C+Woo+Jae%3BCho%2C+Sungchan%3BOh%2C+Hoe+Rang%3BKim%2C+Jung-Eun%3BJang%2C+Sung+Key&rft.aulast=Back&rft.aufirst=Sung&rft.date=2002-03-01&rft.volume=76&rft.issue=5&rft.spage=2529&rft.isbn=&rft.btitle=&rft.title=Journal+of+virology&rft.issn=0022538X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-03-15 N1 - Date created - 2002-02-11 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: RNA. 1995 Nov;1(9):924-38 [8548657] J Virol. 1996 Mar;70(3):1941-52 [8627720] Cold Spring Harb Symp Quant Biol. 1995;60:663-8 [8824440] Arch Med Res. 1996 Autumn;27(3):413-9 [8854403] Proc Natl Acad Sci U S A. 1996 Oct 1;93(20):11115-20 [8855318] EMBO J. 1996 Nov 1;15(21):5988-98 [8918476] Virology. 1996 Dec 15;226(2):318-26 [8955051] Mol Cell Biol. 1997 Jan;17(1):163-9 [8972196] Genes Dev. 1998 Aug 1;12(15):2293-304 [9694795] J Virol. 1999 Jan;73(1):709-17 [9847377] J Virol. 1999 Jan;73(1):718-27 [9847378] J Virol. 1999 Mar;73(3):2193-200 [9971802] Genes Dev. 1999 Feb 15;13(4):437-48 [10049359] Trends Microbiol. 1999 Feb;7(2):76-82 [10081085] RNA. 1999 Mar;5(3):344-59 [10094304] Virus Res. 1999 Aug;62(2):129-47 [10507323] J Virol. 1999 Dec;73(12):10104-12 [10559325] J Biol Chem. 1999 Dec 31;274(53):38163-70 [10608888] J Virol. 2000 Mar;74(5):2219-26 [10666252] J Virol. 2000 Mar;74(5):2383-92 [10666269] Annu Rev Biochem. 1988;57:701-54 [3052288] J Virol. 1988 Dec;62(12):4586-93 [2846872] J Virol. 1989 Mar;63(3):1054-8 [2536819] J Biol Chem. 1989 Jun 15;264(17):9738-41 [2542331] Curr Top Microbiol Immunol. 1990;161:49-87 [2169385] Cell. 1990 Oct 19;63(2):369-80 [2170027] Annu Rev Microbiol. 1990;44:603-23 [2252396] Genes Dev. 1990 Sep;4(9):1560-72 [2174810] J Gen Virol. 1990 Nov;71 ( Pt 11):2553-63 [2174954] Mol Cell Biol. 2000 Mar;20(5):1583-95 [10669736] J Mol Biol. 2000 May 5;298(3):395-405 [10772858] EMBO J. 2000 Jun 15;19(12):3132-41 [10856256] Trends Microbiol. 2000 Jul;8(7):330-5 [10878768] J Mol Biol. 2000 Nov 24;304(2):119-33 [11080450] EMBO J. 2001 Jan 15;20(1-2):240-9 [11226174] EMBO J. 2001 Mar 15;20(6):1439-48 [11250909] Mol Cell Biol. 2001 May;21(10):3281-8 [11313454] J Virol. 1997 Feb;71(2):1220-6 [8995645] J Cell Biol. 1997 Jun 2;137(5):965-74 [9166399] J Virol. 1997 Aug;71(8):6243-6 [9223526] RNA. 1997 Aug;3(8):882-92 [9257647] Exp Cell Res. 1997 Aug 25;235(1):300-4 [9281380] Biochemistry. 1997 Sep 30;36(39):11881-90 [9305981] RNA. 1997 Oct;3(10):1124-34 [9326487] J Virol. 1997 Nov;71(11):8330-9 [9343186] Virology. 1997 Dec 8;239(1):176-85 [9426457] Biochem J. 1998 Apr 1;331 ( Pt 1):169-75 [9512476] FEBS Lett. 1998 Apr 3;425(3):401-6 [9563502] RNA. 1998 Jun;4(6):626-38 [9622122] Mol Cell Biol. 2001 May;21(10):3364-74 [11313462] Nucleic Acids Res. 2001 Dec 15;29(24):5009-16 [11812831] J Mol Biol. 1968 Mar 14;32(2):359-68 [4171196] J Virol. 1980 Jul;35(1):150-6 [6251263] Nature. 1981 Jun 18;291(5816):547-53 [6264310] J Virol. 1982 Jan;41(1):244-9 [6283117] J Biol Chem. 1982 Dec 25;257(24):14806-10 [6294080] J Virol. 1984 Mar;49(3):873-80 [6321771] Cell. 1986 Jun 6;45(5):761-70 [3011278] Proc Natl Acad Sci U S A. 1987 Jan;84(1):21-5 [3467351] Proc Natl Acad Sci U S A. 1987 Jun;84(12):4002-6 [3035560] J Virol. 1987 Sep;61(9):2711-8 [3039165] Nature. 1988 Jul 28;334(6180):320-5 [2839775] Science. 1988 Jul 22;241(4864):445-8 [2839901] Genes Dev. 1991 Jul;5(7):1224-36 [1906035] Genes Dev. 1991 Jul;5(7):1237-51 [1906036] Trends Biochem Sci. 1991 Jun;16(6):214-20 [1716386] J Virol. 1991 Dec;65(12):6486-94 [1658355] J Virol. 1992 Jun;66(6):3330-8 [1316450] Nucleic Acids Res. 1992 Jul 25;20(14):3671-8 [1641332] Mol Cell Biol. 1993 Feb;13(2):1232-7 [8380894] J Virol. 1993 Jun;67(6):3326-31 [8388502] Proc Natl Acad Sci U S A. 1993 Aug 15;90(16):7642-6 [8395052] J Virol. 1993 Nov;67(11):6716-25 [8411373] J Virol. 1994 Feb;68(2):1066-74 [8289336] J Virol. 1994 Feb;68(2):941-50 [8289396] Arch Virol Suppl. 1994;9:181-94 [8032249] Methods Enzymol. 1994;244:583-95 [7845234] J Virol. 1995 Jun;69(6):3658-67 [7745714] Science. 1995 May 26;268(5214):1173-6 [7761834] Virology. 1995 Aug 20;211(2):451-61 [7645249] J Biol Chem. 1995 Sep 15;270(37):21975-83 [7665619] Curr Top Microbiol Immunol. 1995;203:65-83 [7555091] Curr Top Microbiol Immunol. 1995;203:85-98 [7555092] RNA. 1995 May;1(3):234-45 [7489496] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Seafloor spreading in the Weddell Sea from magnetic and gravity data AN - 52101875; 2002-046082 AB - A re-compilation of magnetic data in the Weddell Sea is presented and compared with the gravity field recently derived from retracked satellite altimetry. The previously informally named "Anomaly-T," an east-west trending linear positive magnetic and gravity anomaly lying at about 69 degrees S, forms the southern boundary of the well-known Weddell Sea gravity herringbone. North of Anomaly-T, three major E-W linear magnetic lows are shown, and identified with anomalies c12r, c21-29(r) and c33r. On the basis of these, and following work by recent investigators, isochrons c13, c18, c20, c21, c30, c33 and c34 are identified and extended into the western Weddell Sea. Similarly, a linear magnetic low lying along the spine of the herringbone is shown and provisionally dated at 93-96 Ma. Anomaly-T is tentatively dated to be M5n, in agreement with recent tectonic models. Although current tectonic models are generally in good agreement to the north of T, to the south interpretations differ. Some plate tectonic models have only proposed essentially north-south spreading in the region, whilst others have suggested that a period of predominantly east-west motion (relative to present Antarctic geographic coordinates) occurred during the mid-Mesozoic spreading between East and West Gondwana. We identify an area immediately to the south of T which appears to be the southerly extent of N-S spreading in the herringbone. Following recent work, the extreme southerly extent of the N-S directed spreading of the herringbone is provisionally dated M9r/M10. In the oldest Weddell Sea, immediately to the north and east of the Antarctic shelf, we see subtle features in both the magnetic and gravity data that are consistent with predominantly N-S spreading in the Weddell Sea during the earliest opening of East and West Gondwana. In between, however, in a small region extending approximately from about 50 km south of T to about 70 degrees S and from approximately 40 degrees to 53 degrees W, the magnetic and gravity data appear to suggest well-correlated linear marine magnetic anomalies (possible isochrons) perpendicular to T, bounded and offset by less well-defined steps and linear lows in the gravity (possible fracture zones). These magnetic and gravity data southwest of T suggest that the crust here may record an E-W spreading episode between the two-plate system of East and West Gondwana prior to the initiation of the three-plate spreading system of South America, Africa and Antarctica. The E-W spreading record to the east of about 35 degrees W would then appear to have been cut off at about M10 time during the establishment of N-S three-plate spreading along the South American-Antarctic Ridge and then subducted under the Scotia Ridge. JF - Tectonophysics AU - Kovacs, Louis C AU - Morris, P AU - Brozena, J AU - Tikku, Anahita A A2 - von Frese, Ralph R. B. A2 - Taylor, Patrick T. A2 - Chiappini, Massimo Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 43 EP - 64 PB - Elsevier, Amsterdam VL - 347 IS - 1-3 SN - 0040-1951, 0040-1951 KW - Southern Ocean KW - geophysical surveys KW - Antarctic Ocean KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - mapping KW - continental drift KW - gravity methods KW - gravity anomalies KW - plate tectonics KW - marine methods KW - sea-floor spreading KW - surveys KW - Gondwana KW - geophysical profiles KW - Weddell Sea KW - airborne methods KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52101875?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Seafloor+spreading+in+the+Weddell+Sea+from+magnetic+and+gravity+data&rft.au=Kovacs%2C+Louis+C%3BMorris%2C+P%3BBrozena%2C+J%3BTikku%2C+Anahita+A&rft.aulast=Kovacs&rft.aufirst=Louis&rft.date=2002-03-01&rft.volume=347&rft.issue=1-3&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 spring meeting, Antarctic Digital Magnetic Anomaly Project (ADMAP) workshop III N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 47 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - airborne methods; Antarctic Ocean; continental drift; geophysical methods; geophysical profiles; geophysical surveys; Gondwana; gravity anomalies; gravity methods; magnetic anomalies; magnetic methods; mapping; marine methods; plate tectonics; sea-floor spreading; Southern Ocean; surveys; Weddell Sea ER - TY - JOUR T1 - An Early Cretaceous extinct spreading center in the northern Natal Valley AN - 52099100; 2002-046084 AB - We have identified an extinct E-W spreading center in the northern Natal valley on the basis of magnetic anomalies which was active from chron M11 ( approximately 133 Ma) to approximately 125.3 Ma, just before chron M2 ( approximately 124 Ma) in the Early Cretaceous. Seafloor spreading in the northern Natal valley accounts for approximately 170 km of north-south motion between the Mozambique Ridge and Africa. This extension resolves the predicted overlap of the continental (central and southern) Mozambique Ridge and Antarctica in the chron M2 to M11 reconstructions from Mesozoic finite rotation parameters for Africa and Antarctica. In addition, the magnetic data reveal that the Mozambique Ridge was an independent microplate from at least 133 to 125 Ma. The northern Natal valley extinct spreading center connects to the spreading center separating the Mozambique Basin and the Riiser-Larsen Sea to the east. It follows that the northern Mozambique Ridge was either formed after the emplacement of the surrounding oceanic crust or it is the product of a very robust spreading center. To the west the extinct spreading center connects to the spreading center separating the southern Natal valley and Georgia Basin via a transform fault. Prior to chron M11, there is still a problem with the overlap of Mozambique Ridge if it is assumed to be fixed with respect to either the African or Antarctic plates. Some of the overlap can be accounted for by Jurassic deformation of the Mozambique Ridge, Mozambique Basin, and Dronning Maud land. It appears though that the Mozambique Ridge was an independent microplate from the breakup of Gondwana, approximately 160 Ma, until it became part of the African plate, approximately 125 Ma. JF - Tectonophysics AU - Tikku, Anahita A AU - Marks, Karen M AU - Kovacs, Louis C A2 - von Frese, Ralph R. B. A2 - Taylor, Patrick T. A2 - Chiappini, Massimo Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 87 EP - 108 PB - Elsevier, Amsterdam VL - 347 IS - 1-3 SN - 0040-1951, 0040-1951 KW - oceanic crust KW - Cretaceous KW - East Africa KW - strike-slip faults KW - transform faults KW - sea-floor spreading KW - Gondwana KW - South Africa KW - ocean floors KW - spreading centers KW - faults KW - Lower Cretaceous KW - magnetic anomalies KW - KwaZulu-Natal South Africa KW - Queen Maud Land KW - Mesozoic KW - extension KW - plate tectonics KW - Antarctica KW - Mozambique KW - Southern Africa KW - microplates KW - Georgia Basin KW - Africa KW - reconstruction KW - Mozambique Ridge KW - crust KW - mid-ocean ridges KW - African Plate KW - 18:Solid-earth geophysics KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52099100?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=An+Early+Cretaceous+extinct+spreading+center+in+the+northern+Natal+Valley&rft.au=Tikku%2C+Anahita+A%3BMarks%2C+Karen+M%3BKovacs%2C+Louis+C&rft.aulast=Tikku&rft.aufirst=Anahita&rft.date=2002-03-01&rft.volume=347&rft.issue=1-3&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 spring meeting, Antarctic Digital Magnetic Anomaly Project (ADMAP) workshop III N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 55 N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - Africa; African Plate; Antarctica; Cretaceous; crust; East Africa; extension; faults; Georgia Basin; Gondwana; KwaZulu-Natal South Africa; Lower Cretaceous; magnetic anomalies; Mesozoic; microplates; mid-ocean ridges; Mozambique; Mozambique Ridge; ocean floors; oceanic crust; plate tectonics; Queen Maud Land; reconstruction; sea-floor spreading; South Africa; Southern Africa; spreading centers; strike-slip faults; transform faults ER - TY - JOUR T1 - A new magnetic map of the Weddell Sea and the Antarctic Peninsula AN - 52099060; 2002-046079 AB - As part of the Antarctic Digital Magnetic Mapping Project (ADMAP) workers from VNIIOkeangeologia (Russia), the British Antarctic Survey (UK) and the Naval Research Laboratory (USA) have brought together almost all of the available magnetic data in the area 0-120 degrees W, 60-90 degrees S. The final map covers the whole Weddell Sea and adjacent land areas, the Antarctic Peninsula and the seas to the west, an area comparable in size with that of the USA. This paper describes the methods used during the compilation of the map and reviews briefly some of the main features shown on it. Distinct magnetic provinces are associated with Precambrian rocks of the East Antarctic craton, highly extended continental crust in the Weddell Sea embayment, the arc batholith of the Antarctic Peninsula, and oceanic crust of the northern Weddell Sea, which was created as a direct consequence of South America-Antarctica plate motion and oceanic crust generated at the Pacific-Antarctic ridge. The magnetic anomaly map thus provides an overview of the fragmentation of south-western Gondwana and the tectonic development of the Weddell Sea sector of Antarctica. JF - Tectonophysics AU - Golynsky, A V AU - Morris, P AU - Kovacs, Louis C AU - Ferris, Julie K A2 - von Frese, Ralph R. B. A2 - Taylor, Patrick T. A2 - Chiappini, Massimo Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 3 EP - 11 PB - Elsevier, Amsterdam VL - 347 IS - 1-3 SN - 0040-1951, 0040-1951 KW - Southern Ocean KW - geophysical surveys KW - data handling KW - Antarctic Ocean KW - geophysical methods KW - data processing KW - magnetic methods KW - magnetic anomalies KW - international cooperation KW - mapping KW - East Antarctic Craton KW - cratons KW - Antarctic Peninsula KW - plate tectonics KW - Antarctica KW - ADMAP KW - surveys KW - Gondwana KW - Weddell Sea KW - crust KW - digitization KW - airborne methods KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52099060?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=A+new+magnetic+map+of+the+Weddell+Sea+and+the+Antarctic+Peninsula&rft.au=Golynsky%2C+A+V%3BMorris%2C+P%3BKovacs%2C+Louis+C%3BFerris%2C+Julie+K&rft.aulast=Golynsky&rft.aufirst=A&rft.date=2002-03-01&rft.volume=347&rft.issue=1-3&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 spring meeting, Antarctic Digital Magnetic Anomaly Project (ADMAP) workshop III N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 37 N1 - Document feature - sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - ADMAP; airborne methods; Antarctic Ocean; Antarctic Peninsula; Antarctica; cratons; crust; data handling; data processing; digitization; East Antarctic Craton; geophysical methods; geophysical surveys; Gondwana; international cooperation; magnetic anomalies; magnetic methods; mapping; plate tectonics; Southern Ocean; surveys; Weddell Sea ER - TY - JOUR T1 - Surface roughness and slope measurements using polarimetric SAR data AN - 52072954; 2002-065820 AB - In this paper, the circular polarization coherence, rho (sub RRLL) , is investigated as a potential estimator of terrain surface roughness and small-scale slopes. The studies utilize microwave backscatter collected from 1) dielectric surfaces in an anechoic chamber and 2) a desert test site using P-, L-, and C-band NASA/JPL AIRSAR data. These experimental studies and supporting theory, indicate a sensitive decrease of rho (sub RRLL) with increasing surface roughness ks over a range 0 < or = ks < or = 1. For the present studies this decrease is caused largely by the depolarizing effects of small-scale surface slopes in the azimuth direction rather than by volume, or multiple scatter. For cases when the scatter is reflection symmetric, the value of rho (sub RRLL) depends on the surface roughness and on the local incidence angle. The dependence of rho (sub RRLL) on the local incidence angle is supported by theory and experimental results. For these same scattering cases, however, rho (sub RRLL) is independent of the surface dielectric constant. Estimation of the functional dependency of rho (sub RRLL) versus ks, for a mid-range incidence angle, has been carried out using roughness estimates derived from an empirical model. Further studies, involving more incidence angles, are required to develop a complete model to invert the data. Additional results show that the Re (sub [rho RRLL]) is often preferable over rho (sub RRLL) as a roughness estimator when scatter occurs from vegetated areas. A comparison between Re (sub [rho PRRLL]) and a related polarimetric parameter, the anisotropy A, indicates that for scatter having ks < or = 0.5, Re (sub [rho RRLL]) is a more sensitive estimator of surface roughness. JF - IEEE Transactions on Geoscience and Remote Sensing AU - Schuler, Dale L AU - Lee, Jong-Sen AU - Kasilingam, Dayalan AU - Nesti, Giuseppe Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 687 EP - 698 PB - IEEE Geoscience and Remote Sensing Society, New York, NY VL - 40 IS - 3 SN - 0196-2892, 0196-2892 KW - soils KW - surface properties KW - polarization KW - slopes KW - roughness KW - geophysical methods KW - radar methods KW - surficial geology KW - mathematical models KW - digital terrain models KW - measurement KW - microwave methods KW - topography KW - SAR KW - dielectric properties KW - surface features KW - electromagnetic methods KW - accuracy KW - anisotropy KW - airborne methods KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52072954?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Seasonal+succession+of+the+PAH-mineralizing+bacteria+in+creosote-impacted+intertidal+sediments&rft.au=Montgomery%2C+M+T%3BSmith%2C+D+C%3BMueller%2C+J+G%3BBoyd%2C+T+J&rft.aulast=Montgomery&rft.aufirst=M&rft.date=2002-03-15&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ L2 - http://ieeexplore.ieee.org/xpl/tocresult.jsp?isYear=2009&isnumber=5332062&Submit32=View+Contents LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 29 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - IEGEAO N1 - SubjectsTermNotLitGenreText - accuracy; airborne methods; anisotropy; dielectric properties; digital terrain models; electromagnetic methods; geophysical methods; mathematical models; measurement; microwave methods; polarization; radar methods; roughness; SAR; slopes; soils; surface features; surface properties; surficial geology; topography ER - TY - JOUR T1 - Seasonal succession of the PAH-mineralizing bacteria in creosote-impacted intertidal sediments AN - 51713709; 2005-043615 JF - Annual West Coast Conference on Contaminated Soils, Sediments, and Water - Abstracts and Supplemental Information AU - Montgomery, Michael T AU - Smith, David C AU - Osburn, Chris L AU - Mueller, James G AU - Boyd, Thomas J AU - Kostecki, Paul T AU - Calabrese, Edward J AU - Bartell, Brenna Y1 - 2002/03// PY - 2002 DA - March 2002 PB - Association for Environmental Health and Sciences, Naval Facilities Engineering Command, San Diego, CA VL - 12 KW - concentration KW - biodegradation KW - marshes KW - naphthalene KW - creosote KW - pollution KW - rhizosphere KW - ecosystems KW - nearshore environment KW - carbon dioxide KW - phenanthrene KW - organic compounds KW - mires KW - intertidal environment KW - bacteria KW - sediments KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - coastal environment KW - risk assessment KW - seasonal variations KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51713709?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+West+Coast+Conference+on+Contaminated+Soils%2C+Sediments%2C+and+Water+-+Abstracts+and+Supplemental+Information&rft.atitle=Seasonal+succession+of+the+PAH-mineralizing+bacteria+in+creosote-impacted+intertidal+sediments&rft.au=Montgomery%2C+Michael+T%3BSmith%2C+David+C%3BOsburn%2C+Chris+L%3BMueller%2C+James+G%3BBoyd%2C+Thomas+J%3BKostecki%2C+Paul+T%3BCalabrese%2C+Edward+J%3BBartell%2C+Brenna&rft.aulast=Montgomery&rft.aufirst=Michael&rft.date=2002-03-01&rft.volume=12&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Annual+West+Coast+Conference+on+Contaminated+Soils%2C+Sediments%2C+and+Water+-+Abstracts+and+Supplemental+Information&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twelfth annual west coast conference on Contaminated soils, sediments, and water N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - CA N1 - Last updated - 2012-06-07 N1 - CODEN - #06120 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; bacteria; biodegradation; carbon dioxide; coastal environment; concentration; creosote; ecosystems; hydrocarbons; intertidal environment; marshes; mires; naphthalene; nearshore environment; organic compounds; phenanthrene; pollution; polycyclic aromatic hydrocarbons; rhizosphere; risk assessment; seasonal variations; sediments ER - TY - JOUR T1 - Analysis of methane hydrate formation AN - 51703966; 2005-046936 AB - Methane hydrates are abundant in many regions of the world coastal ocean sediment. International research has commenced with a primary goal to obtain the methane in these hydrates as an energy source. Methane in hydrates originates from geothermal and biogenic sources. Characteristically the geothermal methane is associated with other gases ranging from ethane to hexane, while biogenic methane is 99% methane without the presence of heavy gases. As a result there is a difference in the hydrate structure during formation, where biogenic methane forms with structure I and thermogenic gases forms with structure II. Understanding the sources of the gas will provide necessary information for the approach to gas mining, gas purification and hydrate stability. Carbon isotope analysis is being used in hydrates and related carbon pools to show the variation in methane sources at different regions. Data from the Haakon-Mosby Mud Volcano in the Norwegian-Greenland Sea, Texas-Louisiana Shelf in the Gulf of Mexico, and the Cascadia Margin in the Pacific Ocean will be presented. Comparisons of stable and radio carbon isotope analyses from the different regions will be provided for methane in the hydrates, organic matter in sediments, carbonate in the sediments, and phospholipids extracted from the bacterial assemblage. JF - Annual Meeting Expanded Abstracts - American Association of Petroleum Geologists AU - Coffin, Richard B AU - Pohlman, John W AU - Grabowski, Kenneth S AU - Knies, David L AU - Anonymous Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 33 PB - American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists (AAPG), Tulsa, OK VL - 2002 SN - 0094-0038, 0094-0038 KW - hydrates KW - resources KW - methane KW - gas hydrates KW - isotopes KW - aliphatic hydrocarbons KW - petroleum KW - Norwegian Sea KW - alkanes KW - Gulf of Mexico KW - genesis KW - organic compounds KW - marine sediments KW - biogenic processes KW - geothermal systems KW - carbon KW - Pacific Ocean KW - sediments KW - hydrocarbons KW - Arctic Ocean KW - North Atlantic KW - chemical composition KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51703966?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+Expanded+Abstracts+-+American+Association+of+Petroleum+Geologists&rft.atitle=Analysis+of+methane+hydrate+formation&rft.au=Coffin%2C+Richard+B%3BPohlman%2C+John+W%3BGrabowski%2C+Kenneth+S%3BKnies%2C+David+L%3BAnonymous&rft.aulast=Coffin&rft.aufirst=Richard&rft.date=2002-03-01&rft.volume=2002&rft.issue=&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+Expanded+Abstracts+-+American+Association+of+Petroleum+Geologists&rft.issn=00940038&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AAPG annual convention with SEPM N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by American Association of Petroleum Geologists, Tulsa, OK, United States N1 - Date revised - 2005-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - APGAB2 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Arctic Ocean; Atlantic Ocean; biogenic processes; carbon; chemical composition; gas hydrates; genesis; geothermal systems; Gulf of Mexico; hydrates; hydrocarbons; isotopes; marine sediments; methane; North Atlantic; Norwegian Sea; organic compounds; Pacific Ocean; petroleum; resources; sediments ER - TY - JOUR T1 - Seismic modeling of near vertical heat and fluid flux conduits in the methane hydrate stability zone AN - 51652113; 2005-063266 AB - The distribution of natural methane hydrate in marine sediments is very likely controlled by near vertical fluid flux which concentrates biogenic or thermogenic methane in shallow (<500 m) sediments. When great enough, this flux perturbs the base of the methane hydrate stability field allowing gas to exist at shallower depths in the sediments than would be possible with no flux. The presence of gas, combined with offset in reflectors if the conduit is a fault, allows the detection of these conduits with the reflection seismic technique. However, the detection is problematic for conventional surface-towed systems due to the small size of many of these features (10's of meters wide), and their near vertical orientation. Numerical and physical modeling of the acoustic impedance contrasts associated with the conduits shows the significant sensitivity of the seismic response over these features to not only the frequency content, but also the proximity of the seismic source and receivers to the conduit. JF - Annual Meeting Expanded Abstracts - American Association of Petroleum Geologists AU - Wood, Warren T AU - Gettrust, Joseph F AU - Anonymous Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 192 PB - American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists (AAPG), Tulsa, OK VL - 2002 SN - 0094-0038, 0094-0038 KW - petroleum exploration KW - gas hydrates KW - natural gas KW - aliphatic hydrocarbons KW - petroleum KW - fluid phase KW - seepage KW - acoustical methods KW - marine sediments KW - heat flow KW - movement KW - sediments KW - faults KW - impedance KW - migration KW - methane KW - heat flux KW - geophysical methods KW - reflection methods KW - alkanes KW - seismic methods KW - models KW - organic compounds KW - biogenic processes KW - hydrocarbons KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51652113?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+Expanded+Abstracts+-+American+Association+of+Petroleum+Geologists&rft.atitle=Seismic+modeling+of+near+vertical+heat+and+fluid+flux+conduits+in+the+methane+hydrate+stability+zone&rft.au=Wood%2C+Warren+T%3BGettrust%2C+Joseph+F%3BAnonymous&rft.aulast=Wood&rft.aufirst=Warren&rft.date=2002-03-01&rft.volume=2002&rft.issue=&rft.spage=192&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+Expanded+Abstracts+-+American+Association+of+Petroleum+Geologists&rft.issn=00940038&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AAPG annual convention with SEPM N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by American Association of Petroleum Geologists, Tulsa, OK, United States N1 - Date revised - 2005-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - APGAB2 N1 - SubjectsTermNotLitGenreText - acoustical methods; aliphatic hydrocarbons; alkanes; biogenic processes; faults; fluid phase; gas hydrates; geophysical methods; heat flow; heat flux; hydrocarbons; impedance; marine sediments; methane; migration; models; movement; natural gas; organic compounds; petroleum; petroleum exploration; reflection methods; sediments; seepage; seismic methods ER - TY - JOUR T1 - Sedimentation rates from Milankovitch periodicity in log and GRA bulk density records off Southwest Africa, sites 1081, 1082, and 1084 AN - 50494387; 2002-040466 JF - Proceedings of the Ocean Drilling Program, Scientific Results (CD ROM) AU - Gorgas, Thomas J AU - Kronen, J D, Jr AU - Wilkens, Roy H AU - Adams, Donald D AU - Anderson, Linda Davis AU - Andreasen, Dyke J AU - Bruechert, Volker AU - Cambray, Herve AU - Christensen, Beth A AU - Frost, Gina Marie AU - Giraudeau, Jacques AU - Hermelin, J Otto R AU - Jansen, J H Fred AU - Lange, Carina Beatriz AU - Laser, Bernd AU - Lin, Hui-Ling AU - Maslin, Mark A AU - Meyers, Philip A AU - Motoyama, Isao AU - Murray, Richard W AU - Perez, Maria Elena AU - Pufahl, Peir Kenneth AU - Spiess, Volkhard AU - Vidal, Laurence AU - Wigley, Rochelle AU - Yamazaki, Toshitsugu A2 - Berger, Wolfgang H. A2 - Wefer, Gerold A2 - Richter, Carl Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 23 PB - Texas A&M University, Ocean Drilling Program, College Station, TX VL - 175 SN - 1096-2514, 1096-2514 KW - cycles KW - obliquity of the ecliptic KW - ODP Site 1084 KW - ODP Site 1081 KW - ODP Site 1082 KW - data processing KW - paleo-oceanography KW - paleoclimatology KW - upper Neogene KW - variations KW - eccentricity KW - Cenozoic KW - sedimentation rates KW - Fourier analysis KW - continental margin sedimentation KW - autocorrelation KW - gamma-ray spectra KW - spectra KW - depositional environment KW - continental margin KW - bulk density KW - Quaternary KW - statistical analysis KW - sedimentation KW - precession KW - Leg 175 KW - Tertiary KW - Southeast Atlantic KW - Neogene KW - Southern Africa KW - Milankovitch theory KW - Africa KW - South Atlantic KW - Ocean Drilling Program KW - Atlantic Ocean KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50494387?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results+%28CD+ROM%29&rft.atitle=Sedimentation+rates+from+Milankovitch+periodicity+in+log+and+GRA+bulk+density+records+off+Southwest+Africa%2C+sites+1081%2C+1082%2C+and+1084&rft.au=Gorgas%2C+Thomas+J%3BKronen%2C+J+D%2C+Jr%3BWilkens%2C+Roy+H%3BAdams%2C+Donald+D%3BAnderson%2C+Linda+Davis%3BAndreasen%2C+Dyke+J%3BBruechert%2C+Volker%3BCambray%2C+Herve%3BChristensen%2C+Beth+A%3BFrost%2C+Gina+Marie%3BGiraudeau%2C+Jacques%3BHermelin%2C+J+Otto+R%3BJansen%2C+J+H+Fred%3BLange%2C+Carina+Beatriz%3BLaser%2C+Bernd%3BLin%2C+Hui-Ling%3BMaslin%2C+Mark+A%3BMeyers%2C+Philip+A%3BMotoyama%2C+Isao%3BMurray%2C+Richard+W%3BPerez%2C+Maria+Elena%3BPufahl%2C+Peir+Kenneth%3BSpiess%2C+Volkhard%3BVidal%2C+Laurence%3BWigley%2C+Rochelle%3BYamazaki%2C+Toshitsugu&rft.aulast=Gorgas&rft.aufirst=Thomas&rft.date=2002-03-01&rft.volume=175&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results+%28CD+ROM%29&rft.issn=10962514&rft_id=info:doi/10.2973%2Fodp.proc.sr.175.208.2001 L2 - http://www-odp.tamu.edu/publications/175_SR/chap_09/chap_09.htm http://www-odp.tamu.edu/publications/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 25 N1 - PubXState - TX N1 - Document feature - illus. incl. sketch map N1 - SuppNotes - Data report; available only on CD-ROM in PDF format and on the Web in PDF or HTML; CD-ROM format, ISSN 1096-2514; WWW format, ISSN 1096-7451 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Africa; Atlantic Ocean; autocorrelation; bulk density; Cenozoic; continental margin; continental margin sedimentation; cycles; data processing; depositional environment; eccentricity; Fourier analysis; gamma-ray spectra; Leg 175; Milankovitch theory; Neogene; obliquity of the ecliptic; Ocean Drilling Program; ODP Site 1081; ODP Site 1082; ODP Site 1084; paleo-oceanography; paleoclimatology; precession; Quaternary; sedimentation; sedimentation rates; South Atlantic; Southeast Atlantic; Southern Africa; spectra; statistical analysis; Tertiary; upper Neogene; variations DO - http://dx.doi.org/10.2973/odp.proc.sr.175.208.2001 ER - TY - JOUR T1 - Finite-Volume Model for Shallow-Water Flooding of Arbitrary Topography AN - 18560619; 5343795 AB - A model based on the finite-volume method is developed for unsteady, two-dimensional, shallow-water flow over arbitrary topography with moving lateral boundaries caused by flooding or recession. The model uses Roe's approximate Riemann solver to compute fluxes, while the monotone upstream scheme for conservation laws and predictor-corrector time stepping are used to provide a second-order accurate solution that is free from spurious oscillations. A robust, novel procedure is presented to efficiently and accurately simulate the movement of a wet/dry boundary without diffusing it. In addition, a new technique is introduced to prevent numerical truncation errors due to the pressure and bed slope terms from artificially accelerating quiescent water over an arbitrary bed. Model predictions compare favorably with analytical solutions, experimental data, and other numerical solutions for one- and two-dimensional problems. JF - Journal of Hydraulic Engineering AU - Bradford, S F AU - Sanders, B F AD - Image Science and Applications Branch, Naval Research Laboratory, Washington DC 20375, USA Y1 - 2002/03// PY - 2002 DA - Mar 2002 SP - 289 EP - 298 VL - 128 IS - 3 SN - 0733-9429, 0733-9429 KW - Meteorological & Geoastrophysical Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Aqualine Abstracts; Water Resources Abstracts KW - Q2 02162:Methods and instruments KW - SW 0835:Streamflow and runoff KW - M2 556.16:Runoff (556.16) KW - SW 6030:Hydraulic machinery KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18560619?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Finite-Volume+Model+for+Shallow-Water+Flooding+of+Arbitrary+Topography&rft.au=Bradford%2C+S+F%3BSanders%2C+B+F&rft.aulast=Bradford&rft.aufirst=S&rft.date=2002-03-01&rft.volume=128&rft.issue=3&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/10.1061%2F%28ASCE%290733-9429%282002%29128%3A3%28289%29 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1061/(ASCE)0733-9429(2002)128:3(289) ER - TY - JOUR T1 - The West's Moral Obligation to Assist Developing Nations in the Fight Against HIV/AIDS AN - 1257737347; 17028984 AB - The HIV/AIDS epidemic is increasingly a diseaseof the disadvantaged, a destroyer of nations,and a threat to global security and well-being.But this need not be so: the world has thescientific knowledge, technologicalinnovations, and financial resources tosignificantly reduce the spread and sufferingcaused by the disease. This paper argues thatthe wealthy nations of the world, led by theUnited States, have a moral obligation to offermuch greater assistance to developing countrieswhere the epidemic is most severe. UsingZimbabwe as a case study, this essay examinesthe immediate and underlying factors behind theepidemic in order to make realistic andaffordable policy recommendations that includenew investments in global health care, debtrelief, and long-term economic development. Bydemonstrating our ability to dramaticallyaffect the future course and consequences ofthis unprecedented epidemic, the paperconcludes that greater action is not only inthe interest of public health, but is also amoral imperative. By investing the necessaryresources to improve public health and toreduce global poverty, we promote and extendthe fundamental rights and values that weprofess to hold dear. JF - Health Care Analysis AU - Nelson, Samuel H AD - History Department, U.S. Naval Academy, U.S. Naval Academy, Annapolis, MD, 21402, U.S.A. Y1 - 2002/03// PY - 2002 DA - Mar 2002 SP - 87 EP - 108 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 10 IS - 1 SN - 1065-3058, 1065-3058 KW - Virology & AIDS Abstracts; Health & Safety Science Abstracts KW - Rights KW - Acquired immune deficiency syndrome KW - Epidemics KW - Economic development KW - Development KW - Public health KW - Security KW - Case studies KW - Health care KW - Human immunodeficiency virus KW - Ethics KW - Economics KW - Developing countries KW - V 22360:AIDS and HIV KW - H 11000:Diseases/Injuries/Trauma UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1257737347?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Health+Care+Analysis&rft.atitle=The+West%27s+Moral+Obligation+to+Assist+Developing+Nations+in+the+Fight+Against+HIV%2FAIDS&rft.au=Nelson%2C+Samuel+H&rft.aulast=Nelson&rft.aufirst=Samuel&rft.date=2002-03-01&rft.volume=10&rft.issue=1&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=Health+Care+Analysis&rft.issn=10653058&rft_id=info:doi/10.1023%2FA%3A1015622531388 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-12-01 N1 - Last updated - 2013-09-09 N1 - SubjectsTermNotLitGenreText - Acquired immune deficiency syndrome; Epidemics; Ethics; Economics; Development; Public health; Security; Rights; Case studies; Health care; Human immunodeficiency virus; Economic development; Developing countries DO - http://dx.doi.org/10.1023/A:1015622531388 ER - TY - JOUR T1 - ATMOS version 3 water vapor measurements: Comparisons with observations from two ER-2 Lyman- alpha hygrometers, MkIV, HALOE, SAGE II, MAS, and MLS AN - 1665493627; 5379707 AB - We have compared a new version of Atmospheric Trace Molecule Spectroscopy Experiment (ATMOS) retrievals (version 3) of stratospheric and mesospheric water vapor with observations from shuttleborne, satelliteborne, balloonborne, and aircraftborne instruments. These retrievals show agreement to within 5% with the MkIV observations in the middle and lower stratosphere. ATMOS agrees with the National Oceanic and Atmospheric Administration (NOAA) Lyman- alpha hygrometer to within 5% except for features with spatial scales less than the vertical resolution of ATMOS (such as the lower stratospheric seasonal cycle). ATMOS observations are 10-16% lower than measurements from the Harvard Lyman- alpha hygrometer in the lower stratosphere and are 7-14% higher than those from the Microwave Limb Sounder (MLS; prototype version 0104) throughout most of the stratosphere. Agreement is within 7% with the Millimeter-Wave Atmospheric Sounder (MAS; version 20) in the middle and upper stratosphere, but differences are closer to 13% in the lower stratosphere. Throughout the stratosphere, agreement is within 8% with the Halogen Occultation Experiment (HALOE; version 19). ATMOS data from 1994 show agreement with the Stratospheric Aerosol and Gas Experiment II (SAGE II; version 6) values to within 8% in the middle stratosphere, but ATMOS observations are systematically higher than those from SAGE II by as much as 41% in the lower stratosphere. In contrast, ATMOS 1985 values are systematically similar to 50% lower than SAGE II values from sunset occultations in the lower stratosphere near 70 hPa but appear to be in better agreement with sunrise occultations. Version 3 retrievals in the upper stratosphere and lower mesosphere are typically 5-10% lower than version 2 values between 1 and 0.05 hPa. This reduction improves agreement with HALOE, MAS, and MLS upper atmospheric observations, but ATMOS values still tend to be higher than values from these instruments in the middle mesosphere. Agreement among the instruments compared here (except for SAGE II) is generally within 15% in the middle to lower stratosphere and mesosphere and within 10% in the middle to upper stratosphere. At altitudes near 30 km, all instruments (including SAGE II) agree to within 10%. JF - Journal of Geophysical Research. D. Atmospheres AU - Michelsen, HA AU - Manney, G L AU - Irion, F W AU - Toon, G C AU - Gunson, M R AU - Rinsland, C P AU - Zander, R AU - Mahieu, E AU - Newchurch, MJ AU - Purcell, P N AU - Remsberg, EE AU - Russell, JM III AU - Pumphrey, H C AU - Waters, J W AD - Code 7220, Naval Research Laboratory, Washington, DC 20375, USA, bevilacq@poamb.nrl.navy.mil Y1 - 2002/02/16/ PY - 2002 DA - 2002 Feb 16 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington, DC 20009 USA, [mailto:cust--ser@kosmos.agu.org] VL - 107 IS - D3 SN - 0148-0227, 0148-0227 KW - Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Citation No. 4027 KW - Water vapor measurements KW - Mesospheric water vapor derived from satellites KW - Stratospheric water vapor measurement techniques KW - Lyman-alpha hygrometer KW - M2 551.510.53:Stratosphere (551.510.53) KW - M2 551.501.77:Methods of observation and computation of moisture [Unknown expansion] (551.501.77) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1665493627?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=ATMOS+version+3+water+vapor+measurements%3A+Comparisons+with+observations+from+two+ER-2+Lyman-+alpha+hygrometers%2C+MkIV%2C+HALOE%2C+SAGE+II%2C+MAS%2C+and+MLS&rft.au=Michelsen%2C+HA%3BManney%2C+G+L%3BIrion%2C+F+W%3BToon%2C+G+C%3BGunson%2C+M+R%3BRinsland%2C+C+P%3BZander%2C+R%3BMahieu%2C+E%3BNewchurch%2C+MJ%3BPurcell%2C+P+N%3BRemsberg%2C+EE%3BRussell%2C+JM+III%3BPumphrey%2C+H+C%3BWaters%2C+J+W&rft.aulast=Michelsen&rft.aufirst=HA&rft.date=2002-02-16&rft.volume=107&rft.issue=D3&rft.spage=%5Bna%5D&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JD000587 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Water vapor measurements; Mesospheric water vapor derived from satellites; Stratospheric water vapor measurement techniques; Lyman-alpha hygrometer DO - http://dx.doi.org/10.1029/2001JD000587 ER - TY - JOUR T1 - Acupuncture for xerostomia: clinical update. AN - 71550821; 11920486 AB - In the authors' clinic, patients with xerostomia after radiation therapy for malignancy have been offered acupuncture as potential palliation of their symptoms since November 1999. Preliminary data revealed that many patients achieve relief, even for symptoms refractory to pilocarpine therapy. Acupuncture technique has been refined since the authors' previous publication. Originally described as a two-step process, a single treatment with eight needles is now used. Three points are treated in each ear, and one in the radial aspect of each index finger. Patients are also provided a sugar-free lozenge in the mouth to further stimulate salivation. Response is measured by the xerostomia inventory (XI). Fifty patients have undergone 318 treatments (median, 5; range, 2-15 treatments). Median follow-up since the first treatment is 224 days (range, 9-455 days). Median palliation as described by the XI was 9 points (range, 0-25 points). Response (defined as improvement of 10% or better over baseline XI values) occurred in 35 patients (70%). Twenty-four patients (48%) have received benefit of 10 points or greater on the XI. Duration of effect for 13 patients (26%) has exceeded 3 months. Acupuncture palliates xerostomia for many patients. A regimen of three to four weekly treatments followed by monthly sessions is now recommended, although some patients achieve lasting response without further therapy. Copyright 2002 American Cancer Society. DOI 10.1002/cncr.10348 JF - Cancer AU - Johnstone, Peter A S AU - Niemtzow, Richard C AU - Riffenburgh, Robert H AD - Radiation Oncology Service, Naval Medical Center, San Diego, California 92134-1014, USA. pajohnstone@nmcsd.navy.mil Y1 - 2002/02/15/ PY - 2002 DA - 2002 Feb 15 SP - 1151 EP - 1156 VL - 94 IS - 4 SN - 0008-543X, 0008-543X KW - Abridged Index Medicus KW - Index Medicus KW - Aged, 80 and over KW - Humans KW - Adult KW - Treatment Outcome KW - Retrospective Studies KW - Palliative Care KW - Aged KW - Middle Aged KW - Male KW - Female KW - Xerostomia -- etiology KW - Xerostomia -- therapy KW - Acupuncture Therapy -- methods KW - Radiotherapy -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71550821?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cancer&rft.atitle=Acupuncture+for+xerostomia%3A+clinical+update.&rft.au=Johnstone%2C+Peter+A+S%3BNiemtzow%2C+Richard+C%3BRiffenburgh%2C+Robert+H&rft.aulast=Johnstone&rft.aufirst=Peter+A&rft.date=2002-02-15&rft.volume=94&rft.issue=4&rft.spage=1151&rft.isbn=&rft.btitle=&rft.title=Cancer&rft.issn=0008543X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-04-15 N1 - Date created - 2002-03-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A wide angle and high Mach number parabolic equation. AN - 85358657; pmid-11865817 AB - Various parabolic equations for advected acoustic waves have been derived based on the assumptions of small Mach number and narrow propagation angles, which are of limited validity in atmospheric acoustics. A parabolic equation solution that does not require these assumptions is derived in the weak shear limit, which is appropriate for frequencies of about 0.1 Hz and above for atmospheric acoustics. When the variables are scaled appropriately in this limit, terms involving derivatives of the sound speed, density, and wind speed are small but can have significant cumulative effects. To obtain a solution that is valid at large distances from the source, it is necessary to account for linear terms in the first derivatives of these quantities [A. D. Pierce, J. Acoust. Soc. Am. 87, 2292-2299 (1990)]. This approach is used to obtain a scalar wave equation for advected waves. Since this equation contains two depth operators that do not commute with each other, it does not readily factor into outgoing and incoming solutions. An approximate factorization is obtained that is correct to first order in the commutator of the depth operators. JF - The Journal of the Acoustical Society of America AU - Lingevitch, Joseph F AU - Collins, Michael D AU - Dacol, Dalcio K AU - Drob, Douglas P AU - Rogers, Joel C W AU - Siegmann, William L AD - Naval Research Laboratory, Washington, DC 20375, USA. Y1 - 2002/02// PY - 2002 DA - Feb 2002 SP - 729 EP - 734 VL - 111 IS - 2 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - National Library of Medicine KW - *Acoustics KW - Atmosphere KW - *Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85358657?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=A+wide+angle+and+high+Mach+number+parabolic+equation.&rft.au=Lingevitch%2C+Joseph+F%3BCollins%2C+Michael+D%3BDacol%2C+Dalcio+K%3BDrob%2C+Douglas+P%3BRogers%2C+Joel+C+W%3BSiegmann%2C+William+L&rft.aulast=Lingevitch&rft.aufirst=Joseph&rft.date=2002-02-01&rft.volume=111&rft.issue=2&rft.spage=729&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Integrating waveguide biosensor. AN - 85236824; pmid-11838701 AB - A capillary biosensor is demonstrated which uses the waveguiding properties of the capillary to integrate the signal over an increased surface area without simultaneously increasing the background noise from the detector. This biosensor achieves limits of detection of 30-50 pg/mL in immunoassays using a diode laser for excitation and a PMT for detection. This is approximately 2 orders of magnitude greater sensitivity than was achieved using the same immunoassay reagents in a fiber optic biosensor or a planar array biosensor. Two different approaches to using the capillaries as immunosensors are described, either of which could be adapted for multianalyte sensing. JF - Analytical Chemistry AU - Ligler, Frances S AU - Breimer Marc AU - Golden, Joel P AU - Nivens, Delana A AU - Dodson, James P AU - Green, Tiffanee M AU - Haders, Daniel P AU - Sadik, Omowunmi A AD - Center for Bio/Molecular Science & Engineering, Naval Research Laboratory, Washington, DC 20375-5348, USA. PY - 2002 SP - 713 EP - 719 VL - 74 IS - 3 SN - 0003-2700, 0003-2700 KW - Sensitivity and Specificity KW - Microchemistry KW - Animal KW - Proteins KW - Support, Non-U.S. Gov't KW - Support, U.S. Gov't, Non-P.H.S. KW - Lasers KW - Fiber Optics KW - Biosensing Techniques KW - Immunoassay UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85236824?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+Chemistry&rft.atitle=Integrating+waveguide+biosensor.&rft.au=Ligler%2C+Frances+S%3BBreimer+Marc%3BGolden%2C+Joel+P%3BNivens%2C+Delana+A%3BDodson%2C+James+P%3BGreen%2C+Tiffanee+M%3BHaders%2C+Daniel+P%3BSadik%2C+Omowunmi+A&rft.aulast=Ligler&rft.aufirst=Frances&rft.date=2002-02-01&rft.volume=74&rft.issue=3&rft.spage=713&rft.isbn=&rft.btitle=&rft.title=Analytical+Chemistry&rft.issn=00032700&rft_id=info:doi/ LA - eng DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Degradation of polycyclic aromatic hydrocarbons dissolved in Tween 80 surfactant solutions by Sphingomonas paucimobilis EPA 505. AN - 71616354; 11958568 AB - The degradation rates of mixtures of pyrene (PYR), fluoranthene (FLA), and phenanthrene (PHE) by Sphingomonas paucimobilis EPA 505 were measured in the presence of the nonionic surfactant Tween 80. For strain EPA 505, FLA and PHE are growth substrates, while PYR is not. Linear degradation rates ranging from 0.05 to 2.2 mg x L(-1) x h(-1) were observed for FLA, PYR, and PHE at approximately 10(7) colony-forming units (CFU)/mL. At lower biomass, PYR degradation exhibited lognormal degradation. The degradation rates of PYR, FLA, and PHE increased with increasing biomass and substrate concentration. At high FLA concentrations, FLA degradation rates were faster in the presence of surfactant than in the absence of surfactant, suggesting that some of the FLA was transported directly into the cell from the micellar phase. In mixtures, PHE was the preferred substrate and was utilized first, followed by FLA and then PYR. Once the competing substrates were degraded, the remaining substrate was degraded at the same rate or faster than the rate found in the single-substrate system. Based on the results with Tween 80, it appears that PHE, PYR, and FLA are competing for the same enzymatic sites. JF - Canadian journal of microbiology AU - Prak, Dianne J Luning AU - Pritchard, Parmely H AD - Naval Research Laboratory, Washington, DC 20357, USA. prak@usna.edu Y1 - 2002/02// PY - 2002 DA - February 2002 SP - 151 EP - 158 VL - 48 IS - 2 SN - 0008-4166, 0008-4166 KW - Fluorenes KW - 0 KW - Phenanthrenes KW - Polycyclic Compounds KW - Polysorbates KW - Pyrenes KW - Surface-Active Agents KW - fluoranthene KW - 360UOL779Z KW - phenanthrene KW - 448J8E5BST KW - pyrene KW - 9E0T7WFW93 KW - Index Medicus KW - Phenanthrenes -- metabolism KW - Solubility KW - Surface-Active Agents -- chemistry KW - Pyrenes -- metabolism KW - Polysorbates -- chemistry KW - Biodegradation, Environmental -- drug effects KW - Sphingomonas -- metabolism KW - Polycyclic Compounds -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71616354?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+journal+of+microbiology&rft.atitle=Degradation+of+polycyclic+aromatic+hydrocarbons+dissolved+in+Tween+80+surfactant+solutions+by+Sphingomonas+paucimobilis+EPA+505.&rft.au=Prak%2C+Dianne+J+Luning%3BPritchard%2C+Parmely+H&rft.aulast=Prak&rft.aufirst=Dianne+J&rft.date=2002-02-01&rft.volume=48&rft.issue=2&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=Canadian+journal+of+microbiology&rft.issn=00084166&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-10-21 N1 - Date created - 2002-04-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Phase variation of Campylobacter jejuni 81-176 lipooligosaccharide affects ganglioside mimicry and invasiveness in vitro. AN - 71415255; 11796612 AB - The outer cores of the lipooligosaccharides (LOS) of many strains of Campylobacter jejuni mimic human gangliosides in structure. A population of cells of C. jejuni strain 81-176 produced a mixture of LOS cores which consisted primarily of structures mimicking GM(2) and GM(3) gangliosides, with minor amounts of structures mimicking GD(1b) and GD(2). Genetic analyses of genes involved in the biosynthesis of the outer core of C. jejuni 81-176 revealed the presence of a homopolymeric tract of G residues within a gene encoding CgtA, an N-acetylgalactosaminyltransferase. Variation in the number of G residues within cgtA affected the length of the open reading frame, and these changes in cgtA corresponded to a change in LOS structure from GM(2) to GM(3) ganglioside mimicry. Site-specific mutation of cgtA in 81-176 resulted in a major LOS core structure that lacked GalNAc and resembled GM(3) ganglioside. Compared to wild-type 81-176, the cgtA mutant showed a significant increase in invasion of INT407 cells. In comparison, a site-specific mutation of the neuC1 gene resulted in the loss of sialic acid in the LOS core and reduced resistance to normal human serum but had no affect on invasion of INT407 cells. JF - Infection and immunity AU - Guerry, Patricia AU - Szymanski, Christine M AU - Prendergast, Martina M AU - Hickey, Thomas E AU - Ewing, Cheryl P AU - Pattarini, Dawn L AU - Moran, Anthony P AD - Enteric Diseases Program, Naval Medical Research Center, Silver Spring, Maryland 20910, USA. guerryp@nmrc.navy.mil Y1 - 2002/02// PY - 2002 DA - February 2002 SP - 787 EP - 793 VL - 70 IS - 2 SN - 0019-9567, 0019-9567 KW - Antigens, Bacterial KW - 0 KW - Bacterial Proteins KW - DNA, Bacterial KW - G(M3) Ganglioside KW - Gangliosides KW - Lipopolysaccharides KW - lipid-linked oligosaccharides KW - ganglioside, GD1b KW - 19553-76-5 KW - G(M2) Ganglioside KW - 19600-01-2 KW - ganglioside, GD2 KW - 65988-71-8 KW - CgtA protein, bacteria KW - EC 3.6.1.- KW - Monomeric GTP-Binding Proteins KW - EC 3.6.5.2 KW - Index Medicus KW - Genes, Bacterial KW - Gene Expression KW - G(M2) Ganglioside -- chemistry KW - Sequence Analysis, DNA KW - Monomeric GTP-Binding Proteins -- genetics KW - Cloning, Molecular KW - Mutagenesis KW - Base Sequence KW - Spectrometry, Mass, Fast Atom Bombardment -- methods KW - Carbohydrate Sequence KW - G(M3) Ganglioside -- chemistry KW - Molecular Sequence Data KW - Campylobacter jejuni -- genetics KW - Genetic Variation KW - Gangliosides -- chemistry KW - Antigens, Bacterial -- analysis KW - Molecular Mimicry KW - Lipopolysaccharides -- analysis KW - Antigens, Bacterial -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71415255?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+immunity&rft.atitle=Phase+variation+of+Campylobacter+jejuni+81-176+lipooligosaccharide+affects+ganglioside+mimicry+and+invasiveness+in+vitro.&rft.au=Guerry%2C+Patricia%3BSzymanski%2C+Christine+M%3BPrendergast%2C+Martina+M%3BHickey%2C+Thomas+E%3BEwing%2C+Cheryl+P%3BPattarini%2C+Dawn+L%3BMoran%2C+Anthony+P&rft.aulast=Guerry&rft.aufirst=Patricia&rft.date=2002-02-01&rft.volume=70&rft.issue=2&rft.spage=787&rft.isbn=&rft.btitle=&rft.title=Infection+and+immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-02-21 N1 - Date created - 2002-01-17 N1 - Date revised - 2017-01-13 N1 - Genetic sequence - AF305571; GENBANK N1 - SuppNotes - Cited By: Infect Immun. 1997 Oct;65(10):4022-9 [9317002] Biochemistry. 1994 Jan 11;33(1):241-9 [8286348] Infect Immun. 1998 Mar;66(3):938-43 [9488379] Carbohydr Res. 1997 Dec;305(2):223-32 [9581276] Infect Immun. 1998 Aug;66(8):3649-55 [9673245] J Infect Dis. 1998 Nov;178(5):1549-51 [9780289] Mol Microbiol. 1998 Nov;30(4):767-75 [10094625] Infect Immun. 1999 Aug;67(8):4171-82 [10417189] J Biol Chem. 2000 Feb 11;275(6):3896-906 [10660542] Nature. 2000 Feb 10;403(6770):665-8 [10688204] Ann Neurol. 1994 Nov;36(5):791-3 [7526777] Mol Microbiol. 1994 Dec;14(5):883-93 [7715450] Mol Microbiol. 1995 Jun;16(5):847-53 [7476183] Infect Immun. 1996 Aug;64(8):2945-9 [8757818] Mol Microbiol. 2000 Mar;35(5):1120-34 [10712693] Infect Immun. 2000 Aug;68(8):4384-90 [10899834] Mol Microbiol. 2000 Aug;37(3):501-14 [10931344] Infect Immun. 2000 Dec;68(12):6656-62 [11083778] Mol Microbiol. 2001 May;40(3):769-77 [11359581] Proc Natl Acad Sci U S A. 1979 Apr;76(4):1648-52 [377280] J Bacteriol. 1983 Apr;154(1):269-77 [6187729] Infect Immun. 1984 Sep;45(3):544-9 [6432693] J Infect Dis. 1985 Feb;151(2):227-35 [3968449] J Infect Dis. 1985 Sep;152(3):592-6 [4031557] J Infect Dis. 1988 Mar;157(3):472-9 [3343522] Infect Immun. 1988 Apr;56(4):942-6 [3126149] J Bacteriol. 1990 Feb;172(2):949-55 [2404960] J Bacteriol. 1991 Jan;173(2):618-26 [1987154] Eur J Biochem. 1993 May 1;213(3):1017-27 [8240486] Eur J Biochem. 1993 May 1;213(3):1029-37 [8504799] Proc Natl Acad Sci U S A. 1993 Jul 15;90(14):6884-8 [8341714] Gene. 1993 Aug 16;130(1):127-30 [8344519] EMBO J. 1993 Nov;12(11):4043-51 [7693451] J Exp Med. 1993 Nov 1;178(5):1771-5 [8228822] Med Microbiol Immunol. 1997 Oct;186(2-3):159-66 [9403845] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Sedimentation rates off SW Africa since the late Miocene deciphered from spectral analyses of borehole and GRA bulk density profiles; ODP sites 1081-1084 AN - 52128045; 2002-026682 AB - Sedimentation rates (SRs) off SW Africa were calculated by performing spectral analyses in the depth domain on borehole and gamma-ray attenuation (GRA) bulk density data from ODP Sites 1081-1084. Inversion and integration of SRs versus depth from spectral analysis yielded detailed SR profiles in the time domain. Our technique allowed the detection of excursions in calculated SRs that not only often differed from those established through coarse-scaled biostratigraphic data, but also revealed a greater regional variability in the sediment accumulation over time. High-resolution bulk density data exhibited distinct periodicity in the waveband of Milankovitch cycles (precession at 19-23 kyr; obliquity at 41 kyr; eccentricity at 100 kyr). The pronounced Milankovitch cyclicity suggests that climate variability and trends in SRs along the Benguela Current System (BCS) were responding to insolation patterns during the past 6 Myr. We find relatively low SRs when evolutive amplitude spectra are dominated by obliquity and eccentricity periods. In contrast, significant SR peaks at all sites often occur when strong precessional amplitudes coexist with obliquity and eccentricity cycles. Episodes of high SRs often coincide with peaks in organic carbon mass accumulation rates (MAR C (sub org) ) and reduced sea surface temperature (SST) in the southern Walvis Basin, which have been associated with increased regional upwelling. This suggests that the high SRs reflect high productivity (high MAR C (sub org) ) attributed to strong wind and upwelling intensity during cool climate periods (low SSTs) in accordance with orbital forcing patterns observed in our spectra. JF - Marine Geology AU - Gorgas, Thomas J AU - Wilkens, Roy H A2 - Christensen, Beth A. A2 - Giraudeau, Jacques Y1 - 2002/02// PY - 2002 DA - February 2002 SP - 29 EP - 47 PB - Elsevier, Amsterdam VL - 180 IS - 1-4 SN - 0025-3227, 0025-3227 KW - ODP Site 1083 KW - ODP Site 1084 KW - ODP Site 1081 KW - ODP Site 1082 KW - data processing KW - paleo-oceanography KW - paleocirculation KW - paleoclimatology KW - paleoecology KW - eccentricity KW - sedimentation rates KW - Fourier analysis KW - time domain analysis KW - ocean circulation KW - Quaternary KW - inverse problem KW - Leg 175 KW - Tertiary KW - Southern Africa KW - Milankovitch theory KW - insolation KW - Africa KW - South Atlantic KW - Ocean Drilling Program KW - Atlantic Ocean KW - upwelling KW - Cape Basin KW - obliquity of the ecliptic KW - density KW - orbital forcing KW - Cenozoic KW - Benguela Current KW - marine sediments KW - sediments KW - South Africa KW - climate forcing KW - productivity KW - currents KW - paleocurrents KW - gamma-ray methods KW - well logs KW - sedimentation KW - ocean currents KW - boreholes KW - Southeast Atlantic KW - Neogene KW - periodicity KW - sea-surface temperature KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52128045?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Sedimentation+rates+off+SW+Africa+since+the+late+Miocene+deciphered+from+spectral+analyses+of+borehole+and+GRA+bulk+density+profiles%3B+ODP+sites+1081-1084&rft.au=Gorgas%2C+Thomas+J%3BWilkens%2C+Roy+H&rft.aulast=Gorgas&rft.aufirst=Thomas&rft.date=2002-02-01&rft.volume=180&rft.issue=1-4&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00253227 LA - English DB - GeoRef N1 - Conference title - Evolution of major upwelling systems , American Geophysical Union 1999 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 63 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - Africa; Atlantic Ocean; Benguela Current; boreholes; Cape Basin; Cenozoic; climate forcing; currents; data processing; density; eccentricity; Fourier analysis; gamma-ray methods; insolation; inverse problem; Leg 175; marine sediments; Milankovitch theory; Neogene; obliquity of the ecliptic; ocean circulation; ocean currents; Ocean Drilling Program; ODP Site 1081; ODP Site 1082; ODP Site 1083; ODP Site 1084; orbital forcing; paleo-oceanography; paleocirculation; paleoclimatology; paleocurrents; paleoecology; periodicity; productivity; Quaternary; sea-surface temperature; sedimentation; sedimentation rates; sediments; South Africa; South Atlantic; Southeast Atlantic; Southern Africa; Tertiary; time domain analysis; upwelling; well logs ER - TY - JOUR T1 - Photometry of Mercury from SOHO/LASCO and Earth; the phase function from 2 to 170 degrees AN - 51536530; 2006-076568 JF - Icarus AU - Mallama, Anthony AU - Wang, Dennis AU - Howard, Russell A Y1 - 2002/02// PY - 2002 DA - February 2002 SP - 253 EP - 264 PB - Elsevier, New York, NY VL - 155 IS - 2 SN - 0019-1035, 0019-1035 KW - albedo KW - laser methods KW - observations KW - terrestrial planets KW - planets KW - photometry KW - SOHO KW - Mercury Planet KW - surface features KW - LASCO KW - Hapke model KW - Large Angle Spectrometric Coronograph KW - regolith KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51536530?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Icarus&rft.atitle=Photometry+of+Mercury+from+SOHO%2FLASCO+and+Earth%3B+the+phase+function+from+2+to+170+degrees&rft.au=Mallama%2C+Anthony%3BWang%2C+Dennis%3BHoward%2C+Russell+A&rft.aulast=Mallama&rft.aufirst=Anthony&rft.date=2002-02-01&rft.volume=155&rft.issue=2&rft.spage=253&rft.isbn=&rft.btitle=&rft.title=Icarus&rft.issn=00191035&rft_id=info:doi/10.1006%2Ficar.2001.6723 L2 - http://www.sciencedirect.com/science/journal/00191035 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 35 N1 - PubXState - NY N1 - Document feature - illus. incl. 9 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ICRSA5 N1 - SubjectsTermNotLitGenreText - albedo; Hapke model; Large Angle Spectrometric Coronograph; LASCO; laser methods; Mercury Planet; observations; photometry; planets; regolith; SOHO; surface features; terrestrial planets DO - http://dx.doi.org/10.1006/icar.2001.6723 ER - TY - JOUR T1 - The contribution of free-choice learning to public understanding of science AN - 19920764; 5386654 AB - There is no single right way to learn things, and no single place or even moment in which we learn. All learning happens continuously, from many different sources, and in many different ways. There are three main educational sectors, the formal education sector of schools and universities, the workplace, and the free-choice learning sector. Of the three, the most frequently over-looked is the free-choice learning sector. The free-choice learning sector includes museums, television, radio, the Internet, magazines, newspapers, books, parks, community organizations of all types: youth, adult, religious, environmental, health, sports and recreation. It is a vast educational infrastructure that helps to support the on-going and continuous learning of all citizens. Recent research suggests that nearly half of the public's science understanding and learning derives from the free-choice learning sector. Hence it is incumbent on science educational policy makers and practitioners to recognize the fundamental role that free-choice learning makes in public understanding of science.Original Abstract: No hay una sola manera de aprender, ni un solo lugar o momento en los cuales aprendemos. Todo aprendizaje tiene lugar continuamente, desde muchas fuentes y de muchas maneras diferentes. Existen tres sectores educativos principales, el sector educativo formal de escuelas y universidades, el lugar de trabajo, y el sector de libre aprendizaje. De los tres, el que mas frecuentemente es descuidado es el libre aprendizaje. Este ultimo sector de aprendizaje incluye museos, television, radio, la Internet, revistas, periodicos, libros, parques y organizaciones comunitarias de todo tipo: juveniles, de adultos, religiosas, ambientalistas, de salud, deportes y recreacion. Es una vasta infraestructura educativa que apoya el aprendizaje `sobre la marcha' y continuo de todos los ciudadanos. Investigaciones recientes sugieren que cerca de la mitad del aprendizaje y comprension de la ciencia por el publico proviene del sector del libre aprendizaje. Por ello es necesario que quienes formulan politicas educativas y quienes las llevan a la practica reconozcan el papel fundamental que tiene el libre aprendizaje en la comprension publica de la ciencia. JF - Interciencia AU - Falk, J H AD - Institute for Learning Innovation, 166 West Street, Annapolis, MD 21401, USA, falk@ilinet.org Y1 - 2002/02// PY - 2002 DA - Feb 2002 SP - 62 EP - 65 VL - 27 IS - 2 SN - 0378-1844, 0378-1844 KW - environmental education KW - Sustainability Science Abstracts; Health & Safety Science Abstracts; Human Population KW - Museums KW - Environmental health KW - Learning behavior KW - Environmental perception KW - Education KW - Schools KW - schools KW - Books KW - Television KW - community organizations KW - infrastructure KW - Internet KW - M3 1010:Issues in Sustainable Development KW - H 12000:Epidemiology and Public Health KW - M1 340:Environmental Advocacy, Education and Awareness UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19920764?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Interciencia&rft.atitle=The+contribution+of+free-choice+learning+to+public+understanding+of+science&rft.au=Falk%2C+J+H&rft.aulast=Falk&rft.aufirst=J&rft.date=2002-02-01&rft.volume=27&rft.issue=2&rft.spage=62&rft.isbn=&rft.btitle=&rft.title=Interciencia&rft.issn=03781844&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-07-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Education; Schools; Learning behavior; Environmental perception; schools; Books; Television; Museums; Environmental health; infrastructure; community organizations; Internet ER - TY - JOUR T1 - Climate Change and Rice Yields in Diverse Agro-Environments of India. II. Effect of Uncertainties in Scenarios and Crop Models on Impact Assessment AN - 16129973; 5309678 AB - Estimates of impact of climate change on crop production could be biased depending upon the uncertainties in climate change scenarios, region of study, crop models used for impact assessment and the level of management. This study reports the results of a study where the impact of various climate change scenarios has been assessed on grain yields of irrigated rice with two popular crop simulation models- Ceres-Rice and ORYZA1N at different levels of N management. The results showed that the direct effect of climate change on rice crops in different agroclimatic regions in India would always be positive irrespective of the various uncertainties. Rice yields increased between 1.0 and 16.8% in pessimistic scenarios of climate change depending upon the level of management and model used. These increases were between 3.5 and 33.8% in optimistic scenarios. At current as well as improved level of management, southern and western parts of India which currently have relatively lower temperatures compared to northern and eastern regions, are likely to show greater sensitivity in rice yields under climate change. The response to climate change is small at low N management compared to optimal management. The magnitude of this impact can be biased upto 32% depending on the uncertainty in climate change scenario, level of management and crop model used. These conclusions are highly dependent on the specific thresholds of phenology and photosynthesis to change in temperature used in the models. Caution is needed in using the impact assessment results made with the average simulated grain yields and mean changes in climatic parameters. JF - Climatic Change AU - Aggarwal, P K AU - Mall, R K AD - Centre for Applications of Systems Simulation, NRL Building, Indian Agricultural Research Institute, New Delhi-110012, India Y1 - 2002/02// PY - 2002 DA - Feb 2002 SP - 331 EP - 343 PB - Kluwer Academic Publishers VL - 52 IS - 3 SN - 0165-0009, 0165-0009 KW - Rice KW - ASFA 3: Aquatic Pollution & Environmental Quality; Meteorological & Geoastrophysical Abstracts KW - Climate and agriculture KW - Rice fields KW - Rice field aquaculture KW - Climate change KW - Climatic changes KW - Oryza sativa KW - Production management KW - Ecosystem disturbance KW - India KW - Modelling KW - M2 551.588:Environmental Influences (551.588) KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16129973?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Climatic+Change&rft.atitle=Climate+Change+and+Rice+Yields+in+Diverse+Agro-Environments+of+India.+II.+Effect+of+Uncertainties+in+Scenarios+and+Crop+Models+on+Impact+Assessment&rft.au=Aggarwal%2C+P+K%3BMall%2C+R+K&rft.aulast=Aggarwal&rft.aufirst=P&rft.date=2002-02-01&rft.volume=52&rft.issue=3&rft.spage=331&rft.isbn=&rft.btitle=&rft.title=Climatic+Change&rft.issn=01650009&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-09-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Rice field aquaculture; Climatic changes; Production management; Ecosystem disturbance; Modelling; Rice fields; Climate and agriculture; Climate change; Oryza sativa; India ER - TY - JOUR T1 - Climate Change and Rice Yields in Diverse Agro-Environments of India. I. Evaluation of Impact Assessment Models AN - 16129421; 5309677 AB - This paper reports results of a comparison of two popular rice growth models- Ceres-Rice and ORYZA1N for the same input conditions. Both models use different approaches for simulating growth and yield, are sensitive to climate change parameters, and represent two major schools of crop modelling. A dataset of 32 experiments consisting of 98 treatments was assembled from an extensive literature search. These experiments were conducted over the period of 1980-1993 in diverse Indian locations from 11 degree N-33 degree N. The treatments varied in N management, sowing dates, varieties and seasons. The flowering duration in the dataset varied between 37 and 86 days and grain yields between 2587 kg ha super(-1) and 8877 kg ha super(-1). Seven treatments from this dataset, one for each variety, were selected for calibration. The genetic coefficients of different varieties used in the analysis for both models were estimated from this short-listed dataset by repeated iterations until a close match between simulated and observed phenology and yield was obtained in these treatments. Similarly 11 treatments with zero or low N applications were used for calibration of initial soil N for different locations. The remaining 80 treatments were used for validation of the models. Both models predicted satisfactorily the trends of leaf area and dry matter growth, grain number, days to flowering and grain yields. Simulated yields were within +15% of the measurements. Considering that the field measurements also generally have 10-15% error and that the treatments widely varied in weather conditions, particularly in temperature, it was concluded that both models are adequate to simulate the effects of climate change on rice yields in diverse agro-environments of India that are free from all pests. JF - Climatic Change AU - Mall, R K AU - Aggarwal, P K AD - Centre for Applications of Systems Simulation, NRL Building, Indian Agricultural Research Institute, New Delhi-110012, India Y1 - 2002/02// PY - 2002 DA - Feb 2002 SP - 315 EP - 330 PB - Kluwer Academic Publishers VL - 52 IS - 3 SN - 0165-0009, 0165-0009 KW - Rice KW - ASFA 3: Aquatic Pollution & Environmental Quality; Meteorological & Geoastrophysical Abstracts KW - Climate and agriculture KW - Rice fields KW - Climate change KW - Climatic changes KW - Environmental impact KW - Oryza sativa KW - Ecosystem disturbance KW - India KW - Abiotic factors KW - M2 551.588:Environmental Influences (551.588) KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16129421?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Climatic+Change&rft.atitle=Climate+Change+and+Rice+Yields+in+Diverse+Agro-Environments+of+India.+I.+Evaluation+of+Impact+Assessment+Models&rft.au=Mall%2C+R+K%3BAggarwal%2C+P+K&rft.aulast=Mall&rft.aufirst=R&rft.date=2002-02-01&rft.volume=52&rft.issue=3&rft.spage=315&rft.isbn=&rft.btitle=&rft.title=Climatic+Change&rft.issn=01650009&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-09-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Climatic changes; Environmental impact; Ecosystem disturbance; Abiotic factors; Rice fields; Climate and agriculture; Climate change; Oryza sativa; India ER - TY - JOUR T1 - Streptozotocin diabetes protects against arrhythmias in rat isolated hearts: role of hypothyroidism. AN - 71427485; 11821037 AB - We examined the contribution of hypothyroidism to streptozotocin diabetes-induced alterations in the arrhythmia susceptibility of ex vivo hearts to regional zero-flow ischaemia. Diabetic rats received either protamine zinc insulin (10 IU/kg/day, s.c.) or triiodothyronine (10 microg/kg/day, s.c.) for 8 weeks commencing 72 h after injection of streptozotocin (60 mg/kg, i.p.). Arrhythmias were determined in ex vivo Langendorff-perfused hearts, subjected to a 30-min main left coronary artery occlusion, followed by 30-min reperfusion. Serum free thyroxine concentrations, rectal temperature and ex vivo heart rate were significantly decreased in the 8-week diabetic group (P<0.001). These changes were prevented by administration of triiodothyronine or insulin. Ventricular fibrillation during reperfusion was abolished in hearts from diabetic rats. This protection was prevented by treatment with either triiodothyronine or insulin. Hearts from methimazole-hypothyroid rats also showed no ventricular fibrillation during reperfusion. The protection against ischaemia-reperfusion-arrhythmias observed in hearts from streptozotocin-diabetic rats may be due to diabetes-induced hypothyroidism. JF - European journal of pharmacology AU - Zhang, Liqun AU - Parratt, James R AU - Beastall, Graham H AU - Pyne, Nigel J AU - Furman, Brian L AD - Department of Physiology and Pharmacology, Strathclyde Institute of Biomedical Sciences, University of Strathclyde in Glasgow, 27 Taylor Street G4 ONR, Scotland, Glasgow, UK. Y1 - 2002/01/25/ PY - 2002 DA - 2002 Jan 25 SP - 269 EP - 276 VL - 435 IS - 2-3 SN - 0014-2999, 0014-2999 KW - Blood Glucose KW - 0 KW - Insulin KW - Thyroid Hormones KW - Triiodothyronine KW - 06LU7C9H1V KW - Methimazole KW - 554Z48XN5E KW - Streptozocin KW - 5W494URQ81 KW - Protein Kinase C KW - EC 2.7.11.13 KW - Index Medicus KW - Animals KW - Ventricular Fibrillation -- etiology KW - Disease Models, Animal KW - Insulin -- therapeutic use KW - Organ Size KW - Myocardial Ischemia -- physiopathology KW - Rats KW - Protein Kinase C -- metabolism KW - Body Weight KW - Rats, Sprague-Dawley KW - Heart Rate KW - Body Temperature KW - Long QT Syndrome KW - Triiodothyronine -- therapeutic use KW - Thyroid Hormones -- blood KW - Male KW - Myocardial Reperfusion Injury -- physiopathology KW - Arrhythmias, Cardiac -- prevention & control KW - Diabetes Mellitus, Experimental -- drug therapy KW - Hypothyroidism -- etiology KW - Heart -- physiology KW - Diabetes Mellitus, Experimental -- blood KW - Diabetes Mellitus, Experimental -- enzymology KW - Hypothyroidism -- chemically induced KW - Arrhythmias, Cardiac -- physiopathology KW - Diabetes Mellitus, Experimental -- physiopathology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71427485?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=European+journal+of+pharmacology&rft.atitle=Streptozotocin+diabetes+protects+against+arrhythmias+in+rat+isolated+hearts%3A+role+of+hypothyroidism.&rft.au=Zhang%2C+Liqun%3BParratt%2C+James+R%3BBeastall%2C+Graham+H%3BPyne%2C+Nigel+J%3BFurman%2C+Brian+L&rft.aulast=Zhang&rft.aufirst=Liqun&rft.date=2002-01-25&rft.volume=435&rft.issue=2-3&rft.spage=269&rft.isbn=&rft.btitle=&rft.title=European+journal+of+pharmacology&rft.issn=00142999&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-03-27 N1 - Date created - 2002-01-31 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - CPAPER T1 - Pathway ranking for in situ sediment management (PRISM) AN - 39558635; 3644071 AU - Apitz, SE AU - Chadwick, D B Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39558635?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Pathway+ranking+for+in+situ+sediment+management+%28PRISM%29&rft.au=Apitz%2C+SE%3BChadwick%2C+D+B&rft.aulast=Apitz&rft.aufirst=SE&rft.date=2002-01-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: International Erosion Control Association, P.O. Box 774904, 1355 S Lincoln Ave, Steamboat Springs, CO 80477-4904, USA; phone: 970-879-3010; fax: 970-879-8563; email: ecinfo@ieca.org; URL: www.ieca.org N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Electrokinetic remediation of contaminated sediments AN - 39558091; 3643973 AU - Granade, S AU - Gent, D Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39558091?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Electrokinetic+remediation+of+contaminated+sediments&rft.au=Granade%2C+S%3BGent%2C+D&rft.aulast=Granade&rft.aufirst=S&rft.date=2002-01-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: International Erosion Control Association, P.O. Box 774904, 1355 S Lincoln Ave, Steamboat Springs, CO 80477-4904, USA; phone: 970-879-3010; fax: 970-879-8563; email: ecinfo@ieca.org; URL: www.ieca.org N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Maximizing data utility for contaminated sediment management: Examples of some approaches AN - 39450446; 3644010 AU - Apitz, SE AU - Arias, E AU - Clawson, SA AU - Leather, J AU - Kirtay, V J Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39450446?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Maximizing+data+utility+for+contaminated+sediment+management%3A+Examples+of+some+approaches&rft.au=Apitz%2C+SE%3BArias%2C+E%3BClawson%2C+SA%3BLeather%2C+J%3BKirtay%2C+V+J&rft.aulast=Apitz&rft.aufirst=SE&rft.date=2002-01-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: International Erosion Control Association, P.O. Box 774904, 1355 S Lincoln Ave, Steamboat Springs, CO 80477-4904, USA; phone: 970-879-3010; fax: 970-879-8563; email: ecinfo@ieca.org; URL: www.ieca.org N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Behavior of 3-5 ring PAHs in San Diego Bay Sediments: Implications AN - 39394202; 3644001 AU - Apitz, SE AU - Arias, E AU - Clawson, SA Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39394202?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Behavior+of+3-5+ring+PAHs+in+San+Diego+Bay+Sediments%3A+Implications&rft.au=Apitz%2C+SE%3BArias%2C+E%3BClawson%2C+SA&rft.aulast=Apitz&rft.aufirst=SE&rft.date=2002-01-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: International Erosion Control Association, P.O. Box 774904, 1355 S Lincoln Ave, Steamboat Springs, CO 80477-4904, USA; phone: 970-879-3010; fax: 970-879-8563; email: ecinfo@ieca.org; URL: www.ieca.org N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Contaminant fluxes from sediments - Risk or recovery? AN - 39376871; 3643982 AU - Chadwick, D B AU - Rivera-Duarte, I AU - Hampton, T AU - Davidson, B AU - Crecelius, E Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39376871?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Contaminant+fluxes+from+sediments+-+Risk+or+recovery%3F&rft.au=Chadwick%2C+D+B%3BRivera-Duarte%2C+I%3BHampton%2C+T%3BDavidson%2C+B%3BCrecelius%2C+E&rft.aulast=Chadwick&rft.aufirst=D&rft.date=2002-01-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: International Erosion Control Association, P.O. Box 774904, 1355 S Lincoln Ave, Steamboat Springs, CO 80477-4904, USA; phone: 970-879-3010; fax: 970-879-8563; email: ecinfo@ieca.org; URL: www.ieca.org N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Sequential biological destruction of mixed recalcitrant groundwater contaminants AN - 855196572; 2011-025251 JF - International Conference on Remediation of Chlorinated and Recalcitrant Compounds AU - Liles, Chris AU - Collins, William E AU - Abedi, Hedy AU - Coons, Merry AU - Amiri, Ali S AU - Jackson, D A AU - de Waal, W A2 - Gavaskar, Arun R. A2 - Chen, Abraham S. C. Y1 - 2002 PY - 2002 DA - 2002 SP - Paper 2F EP - 04 PB - Battelle Press, Columbus, OH VL - 3 KW - United States KW - chlorinated hydrocarbons KW - aquifer vulnerability KW - degradation KW - contaminant plumes KW - waste disposal sites KW - pollution KW - trichloroethane KW - Coronado California KW - remediation KW - ground water KW - aquifers KW - San Diego California KW - California KW - volatiles KW - organic compounds KW - San Diego County California KW - volatile organic compounds KW - halogenated hydrocarbons KW - bioreactors KW - Naval Air Station KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/855196572?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Conference+on+Remediation+of+Chlorinated+and+Recalcitrant+Compounds&rft.atitle=Sequential+biological+destruction+of+mixed+recalcitrant+groundwater+contaminants&rft.au=Liles%2C+Chris%3BCollins%2C+William+E%3BAbedi%2C+Hedy%3BCoons%2C+Merry%3BAmiri%2C+Ali+S%3BJackson%2C+D+A%3Bde+Waal%2C+W&rft.aulast=Liles&rft.aufirst=Chris&rft.date=2002-01-01&rft.volume=3&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Conference+on+Remediation+of+Chlorinated+and+Recalcitrant+Compounds&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third international conference on Remediation of chlorinated and recalcitrant compounds N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 1 N1 - PubXState - OH N1 - Document feature - illus. incl. 5 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #05518 N1 - SubjectsTermNotLitGenreText - aquifer vulnerability; aquifers; bioreactors; California; chlorinated hydrocarbons; contaminant plumes; Coronado California; degradation; ground water; halogenated hydrocarbons; Naval Air Station; organic compounds; pollution; remediation; San Diego California; San Diego County California; trichloroethane; United States; volatile organic compounds; volatiles; waste disposal sites ER - TY - JOUR T1 - Group A streptococcal toxic shock syndrome developing in the third trimester of pregnancy. AN - 72872737; 12648315 AB - Group A streptococcal (GAS) toxic shock syndrome (TSS) is an uncommon, but life-threatening infection during pregnancy and should be considered in rapid onset of shock. Most cases described in the literature have occurred in the puerperium. We report a case of GAS TSS occurring during the third trimester of pregnancy in a previously healthy woman. A 31-year-old female, who was 34 weeks pregnant, presented with fevers and a prodromal 'flu-like' illness. She rapidly developed shock and multiorgan failure. Blood cultures revealed GAS bacteremia and the patient met criteria for streptococcal TSS. Despite her eventual recovery, her infant died on postpartum day 15 as a consequence of the mother's TSS. This case is unusual in that there were no identifiable initiating events or source of the streptococcal infection, and the TSS developed during pregnancy rather than after delivery. Early recognition of GAS infections is important given the rapid onset and high morbidity and mortality associated with these infections. This is the first reported case utilizing intravenous immunoglobulin for GAS TSS in the puerperium. JF - Infectious diseases in obstetrics and gynecology AU - Crum, Nancy F AU - Chun, Helen M AU - Gaylord, Thomas G AU - Hale, Braden R AD - Internal Medicine Department, Naval Medical Center San Diego, San Diego, CA 92134, USA. nfcrum@nmcsd.med.navy.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 209 EP - 216 VL - 10 IS - 4 SN - 1064-7449, 1064-7449 KW - Index Medicus KW - Fatal Outcome KW - Pregnancy Trimester, Third KW - Diagnosis, Differential KW - Humans KW - Adult KW - Infant, Newborn KW - Female KW - Pregnancy KW - Pregnancy Complications, Infectious -- microbiology KW - Pregnancy Complications, Infectious -- diagnosis KW - Streptococcal Infections -- microbiology KW - Shock, Septic -- microbiology KW - Streptococcal Infections -- diagnosis KW - Shock, Septic -- diagnosis KW - Streptococcus pyogenes -- isolation & purification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72872737?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infectious+diseases+in+obstetrics+and+gynecology&rft.atitle=Group+A+streptococcal+toxic+shock+syndrome+developing+in+the+third+trimester+of+pregnancy.&rft.au=Crum%2C+Nancy+F%3BChun%2C+Helen+M%3BGaylord%2C+Thomas+G%3BHale%2C+Braden+R&rft.aulast=Crum&rft.aufirst=Nancy&rft.date=2002-01-01&rft.volume=10&rft.issue=4&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=Infectious+diseases+in+obstetrics+and+gynecology&rft.issn=10647449&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-04-17 N1 - Date created - 2003-03-21 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Infect Dis Obstet Gynecol. 1999;7(6):276-82 [10598916] Pharmacotherapy. 1999 Sep;19(9):1094-8 [10610017] Obstet Gynecol. 1999 Jul;94(1):153-7 [10389739] Am J Med. 1997 Jan;102(1):111-3 [9209207] Hum Pathol. 1997 Apr;28(4):509-12 [9104954] J Infect Dis. 1997 Mar;175(3):723-6 [9041354] Obstet Gynecol. 1996 Oct;88(4 Pt 2):728 [8841274] Clin Infect Dis. 1995 Dec;21(6):1469-70 [8749635] Obstet Gynecol. 1996 May;87(5 Pt 2):823-6 [8677102] Am J Obstet Gynecol. 1995 Jul;173(1):241-2 [7631696] Br J Obstet Gynaecol. 1994 May;101(5):447-8 [8018620] Am J Obstet Gynecol. 1993 Sep;169(3):571-2 [8372865] Int J Gynaecol Obstet. 1993 Mar;40(3):245-8 [8096477] Clin Infect Dis. 1992 Jan;14(1):2-11 [1571429] Obstet Gynecol. 1992 May;79(5 ( Pt 2)):894-6 [1565401] Obstet Gynecol. 1991 Sep;78(3 Pt 2):549-51 [1870820] Anaesth Intensive Care. 1991 Feb;19(1):108-10 [2012267] J Reprod Med. 1990 May;35(5):558-60 [2191134] N Engl J Med. 1989 Jul 6;321(1):1-7 [2659990] Arch Intern Med. 1988 Jun;148(6):1268-70 [3288156] J Infect. 1988 Jan;16(1):37-46 [3284952] Epidemiol Infect. 1988 Apr;100(2):257-69 [3128449] Mol Gen Genet. 1986 May;203(2):354-6 [3526093] Med J Aust. 1985 Sep 30;143(7):271-2 [3900655] Obstet Gynecol. 1972 Mar;39(3):474-82 [4553270] J Infect. 2001 Oct;43(3):173-6 [11798254] Scand J Infect Dis. 2001;33(10):734-7 [11728037] Obstet Gynecol. 2001 Nov;98(5 Pt 1):846-8 [11704180] Obstet Gynecol. 2001 Nov;98(5 Pt 1):721-3 [11704158] J Infect. 2001 Apr;42(3):195-200 [11545551] Clin Infect Dis. 1999 Apr;28(4):800-7 [10825042] Eur J Obstet Gynecol Reprod Biol. 2000 Jun;90(2):153-8 [10825634] Infect Dis Obstet Gynecol. 2000;8(5-6):217-9 [11220480] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Stenotrophomonas maltophilia endocarditis. AN - 72842343; 12587628 AB - Stenotrophomonas maltophilia is a gram-negative bacillus that is increasingly associated with serious nosocomial infections, especially in immunocompromised patients; however, the occurrence of endocarditis due to this organism is rare. This report describes a case of S. maltophilia endocarditis associated with a central venous catheter. The literature on Stenotrophomonas endocarditis is reviewed. Given the high morbidity and mortality of these infections, early antibiotic therapy utilizing trimethoprim-sulfamethoxazole, along with a second agent and removal of prosthetic devices, is recommended. JF - Scandinavian journal of infectious diseases AU - Crum, Nancy F AU - Utz, Gregory C AU - Wallace, Mark R AD - Department of Internal Medicine, Infectious Diseases Division, Naval Medical Center San Diego, San Diego CA 92134, USA. nfcrum@nmcsd.med.navy.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 925 EP - 927 VL - 34 IS - 12 SN - 0036-5548, 0036-5548 KW - Index Medicus KW - Drug Therapy, Combination KW - Humans KW - Middle Aged KW - Hyperkalemia -- chemically induced KW - Female KW - Endocarditis -- etiology KW - Gram-Negative Bacterial Infections -- diagnosis KW - Endocarditis -- drug therapy KW - Endocarditis -- diagnosis KW - Stenotrophomonas maltophilia -- isolation & purification KW - Gram-Negative Bacterial Infections -- etiology KW - Gram-Negative Bacterial Infections -- drug therapy KW - Gram-Negative Bacterial Infections -- microbiology KW - Endocarditis -- microbiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72842343?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Scandinavian+journal+of+infectious+diseases&rft.atitle=Stenotrophomonas+maltophilia+endocarditis.&rft.au=Crum%2C+Nancy+F%3BUtz%2C+Gregory+C%3BWallace%2C+Mark+R&rft.aulast=Crum&rft.aufirst=Nancy&rft.date=2002-01-01&rft.volume=34&rft.issue=12&rft.spage=925&rft.isbn=&rft.btitle=&rft.title=Scandinavian+journal+of+infectious+diseases&rft.issn=00365548&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-03-31 N1 - Date created - 2003-02-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A new paradigm in personal dosimetry using LiF:Mg,Cu,P. AN - 72185815; 12382701 AB - The United States Navy has been monitoring personnel for occupational exposure to ionising radiation since 1947. Film was exclusively used until 1973 when thermoluminescence dosemeters were introduced and used to the present time. In 1994, a joint research project between the Naval Dosimetry Center, Georgetown University, and Saint Gobain Crystals and Detectors (formerly Bicron RMP formerly Harshaw TLD) began to develop a state of the art thermoluminescent dosimetry system. The study was conducted from a large-scale dosimetry processor point of view with emphasis on a systems approach. Significant improvements were achieved by replacing the LiF:Mg,Ti with LiF:Mg,Cu,P TL elements due to the significant sensitivity increase, linearity, and negligible hiding. Dosemeter filters were optimised for gamma and X ray energy discrimination using Monte Carlo modelling (MCNP) resulting in significant improvement in accuracy and precision. Further improvements were achieved through the use of neural-network based dose calculation algorithms. Both back propagation and functional link methods were implemented and the data compared with essentially the same results. Several operational aspects of the system are discussed, including (1) background subtraction using control dosemeters, (2) selection criteria for control dosemeters, (3) optimisation of the TLD readers, (4) calibration methodology, and (5) the optimisation of the heating profile. JF - Radiation protection dosimetry AU - Cassata, J R AU - Moscovitch, M AU - Rotunda, J E AU - Velbeck, K J AD - US Naval Dosimetry Center, Bethesda, MD 20889, USA. JCassata@NavDosCen.med.navy.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 27 EP - 42 VL - 101 IS - 1-4 SN - 0144-8420, 0144-8420 KW - Lithium Compounds KW - 0 KW - lithium fluoride KW - 1485XST65B KW - Phosphorus KW - 27YLU75U4W KW - Copper KW - 789U1901C5 KW - Magnesium KW - I38ZP9992A KW - Fluorides KW - Q80VPU408O KW - Index Medicus KW - Space life sciences KW - Non-programmatic KW - Luminescent Measurements KW - Environmental Exposure KW - Algorithms KW - Radiation, Ionizing KW - Models, Theoretical KW - Radiometry -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72185815?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+protection+dosimetry&rft.atitle=A+new+paradigm+in+personal+dosimetry+using+LiF%3AMg%2CCu%2CP.&rft.au=Cassata%2C+J+R%3BMoscovitch%2C+M%3BRotunda%2C+J+E%3BVelbeck%2C+K+J&rft.aulast=Cassata&rft.aufirst=J&rft.date=2002-01-01&rft.volume=101&rft.issue=1-4&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=Radiation+protection+dosimetry&rft.issn=01448420&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-04-23 N1 - Date created - 2002-10-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Low temperature studies in LiF:Mg,Cu,P. AN - 72181530; 12382838 AB - Despite extensive investigations carried out in LiF:Mg,Cu,P, the nature of the emission centre is not clearly understood. Results of X ray excited emission in this material at room temperature and at 16 K are presented to obtain more data that can throw light on the emission characteristics of this material. At room temperature only a single emission peak is seen around 390 nm but at 16 K the emission appears to consist of more than one emission band. The emission spectra could be fitted with three bands with peaks at 332, 385 and 447 nm. The X ray excited emission at 16 K after annealing at 573 K for 5 min suppresses the 332 nm emission but enhances 447 nm emission. Moreover, annealing at 573 K greatly reduces the emission intensity, which signifies that the luminescent centres are also destroyed in this process. Temperature-dependent X ray excited fluorescence below room temperature provides evidence of the existence of shallow traps, which give rise to a thermoluminescence peak around 130 K. On the basis of the present investigations it is proposed that the complex nature of the emission may be related to the formation of donor-acceptor pairs in this material. The possible nature of this donor-acceptor complex is discussed. JF - Radiation protection dosimetry AU - Mathur, V K AU - Bandyopadhyay, P K AU - Barkyoumb, J H AU - Cai, G G AD - Naval Surface Warfare Center, Carderock Division, Bethesda, MD 20817, USA. mathurvk@nswccd.navy.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 103 EP - 106 VL - 100 IS - 1-4 SN - 0144-8420, 0144-8420 KW - Lithium Compounds KW - 0 KW - lithium fluoride KW - 1485XST65B KW - Phosphorus KW - 27YLU75U4W KW - Copper KW - 789U1901C5 KW - Magnesium KW - I38ZP9992A KW - Fluorides KW - Q80VPU408O KW - Index Medicus KW - Radiochemistry KW - Phosphorus -- chemistry KW - X-Rays KW - Fluorescence KW - Spectrum Analysis KW - Temperature KW - Magnesium -- chemistry KW - Copper -- chemistry KW - Thermoluminescent Dosimetry -- methods KW - Lithium Compounds -- radiation effects KW - Lithium Compounds -- chemistry KW - Thermoluminescent Dosimetry -- statistics & numerical data KW - Fluorides -- radiation effects KW - Fluorides -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72181530?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Numerical+simulation+of+the+microstructure+and+compression+behavior+of+Eckernfoerde+Bay+sediments&rft.au=Anandarajah%2C+A%3BLavoie%2C+Dawn+L&rft.aulast=Anandarajah&rft.aufirst=A&rft.date=2002-04-10&rft.volume=182&rft.issue=1-2&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-04-10 N1 - Date created - 2002-10-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Good pharmacovigilance practices: technology enabled. AN - 71831532; 12071777 AB - The assessment of spontaneous reports is most effective it is conducted within a defined and rigorous process. The framework for good pharmacovigilance process (GPVP) is proposed as a subset of good postmarketing surveillance process (GPMSP), a functional structure for both a public health and corporate risk management strategy. GPVP has good practices that implement each step within a defined process. These practices are designed to efficiently and effectively detect and alert the drug safety professional to new and potentially important information on drug-associated adverse reactions. These practices are enabled by applied technology designed specifically for the review and assessment of spontaneous reports. Specific practices include rules-based triage, active query prompts for severe organ insults, contextual single case evaluation, statistical proportionality and correlational checks, case-series analyses, and templates for signal work-up and interpretation. These practices and the overall GPVP are supported by state-of-the-art web-based systems with powerful analytical engines, workflow and audit trials to allow validated systems support for valid drug safety signalling efforts. It is also important to understand that a process has a defined set of steps and any one cannot stand independently. Specifically, advanced use of technical alerting methods in isolation can mislead and allow one to misunderstand priorities and relative value. In the end, pharmacovigilance is a clinical art and a component process to the science of pharmacoepidemiology and risk management. JF - Drug safety AU - Nelson, Robert C AU - Palsulich, Bruce AU - Gogolak, Victor AD - RCN Associates, Inc., Annapolis, Maryland 21403, USA. rcnelson@rcnrx.com Y1 - 2002 PY - 2002 DA - 2002 SP - 407 EP - 414 VL - 25 IS - 6 SN - 0114-5916, 0114-5916 KW - Index Medicus KW - Drug Monitoring -- methods KW - Pharmacoepidemiology -- standards KW - Reproducibility of Results KW - Drug Monitoring -- standards KW - Statistics as Topic -- standards KW - Humans KW - Risk Assessment -- standards KW - Databases, Factual -- standards KW - Product Surveillance, Postmarketing -- methods KW - Adverse Drug Reaction Reporting Systems -- standards KW - Technology, Pharmaceutical -- statistics & numerical data KW - Drug Evaluation, Preclinical -- standards KW - Product Surveillance, Postmarketing -- statistics & numerical data KW - Drug Evaluation -- standards KW - Technology, Pharmaceutical -- standards KW - Product Surveillance, Postmarketing -- standards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71831532?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Drug+safety&rft.atitle=Good+pharmacovigilance+practices%3A+technology+enabled.&rft.au=Nelson%2C+Robert+C%3BPalsulich%2C+Bruce%3BGogolak%2C+Victor&rft.aulast=Nelson&rft.aufirst=Robert&rft.date=2002-01-01&rft.volume=25&rft.issue=6&rft.spage=407&rft.isbn=&rft.btitle=&rft.title=Drug+safety&rft.issn=01145916&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-09-06 N1 - Date created - 2002-06-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Acoustic seafloor characterization in Onslow Bay from EM 121A hydrophone data AN - 52123822; 2002-032915 JF - Journal of the Mississippi Academy of Sciences AU - Bentrem, Frank W AU - Sample, John A2 - Curry, Kenneth J. Y1 - 2002/01// PY - 2002 DA - January 2002 SP - 57 PB - Mississippi Academy of Sciences, Jackson, MS VL - 47 IS - 1 SN - 0076-9436, 0076-9436 KW - United States KW - grain size KW - marine geology KW - geophysical methods KW - inverse problem KW - calibration KW - acoustical methods KW - Onslow Bay KW - marine sediments KW - ground truth KW - North Carolina KW - classification KW - sediments KW - ocean floors KW - sonar methods KW - instruments KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52123822?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Mississippi+Academy+of+Sciences&rft.atitle=Acoustic+seafloor+characterization+in+Onslow+Bay+from+EM+121A+hydrophone+data&rft.au=Bentrem%2C+Frank+W%3BSample%2C+John&rft.aulast=Bentrem&rft.aufirst=Frank&rft.date=2002-01-01&rft.volume=47&rft.issue=1&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Mississippi+Academy+of+Sciences&rft.issn=00769436&rft_id=info:doi/ L2 - http://msacad.org/?page_id=25 LA - English DB - GeoRef N1 - Conference title - Sixty-sixth annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - MS N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - acoustical methods; calibration; classification; geophysical methods; grain size; ground truth; instruments; inverse problem; marine geology; marine sediments; North Carolina; ocean floors; Onslow Bay; sediments; sonar methods; United States ER - TY - JOUR T1 - A theoretical study of the effect of geomagnetic fluctuations and solar tides on the propagation of infrasonic waves in the upper atmosphere AN - 52084439; 2002-057645 JF - Geophysical Journal International AU - Garces, Milton AU - Drob, Douglas P AU - Picone, J Michael Y1 - 2002/01// PY - 2002 DA - January 2002 SP - 77 EP - 87 PB - Blackwell Science for the Royal Astronomical Society, the Deutsche Geophysikalische Gesellschaft and the European Geophysical Society VL - 148 IS - 1 SN - 0956-540X, 0956-540X KW - United States KW - solar wind KW - atmosphere KW - elastic waves KW - models KW - thermosphere KW - theoretical studies KW - detection KW - seismicity KW - traveltime KW - propagation KW - Alaska KW - infrasound KW - Comprehensive Test Ban Treaty KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52084439?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Journal+International&rft.atitle=A+theoretical+study+of+the+effect+of+geomagnetic+fluctuations+and+solar+tides+on+the+propagation+of+infrasonic+waves+in+the+upper+atmosphere&rft.au=Garces%2C+Milton%3BDrob%2C+Douglas+P%3BPicone%2C+J+Michael&rft.aulast=Garces&rft.aufirst=Milton&rft.date=2002-01-01&rft.volume=148&rft.issue=1&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=Geophysical+Journal+International&rft.issn=0956540X&rft_id=info:doi/ L2 - http://www.blackwellpublishing.com/journal.asp?ref=0956-540X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 17 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; atmosphere; Comprehensive Test Ban Treaty; detection; elastic waves; infrasound; models; propagation; seismicity; solar wind; theoretical studies; thermosphere; traveltime; United States ER - TY - JOUR T1 - Parabolic equation techniques for seismic waves AN - 52057164; 2002-076578 JF - Pure and Applied Geophysics AU - Jerzak, Wayne AU - Collins, Michael D AU - Evans, Richard B AU - Lingevitch, Joseph F AU - Siegmann, William L A2 - Psencik, Ivan A2 - Cerveny, Vlastislav Y1 - 2002 PY - 2002 DA - 2002 SP - 1681 EP - 1689 PB - Birkhaeuser Verlag, Basel VL - 159 IS - 7-8 SN - 0033-4553, 0033-4553 KW - anisotropic materials KW - geophysical methods KW - elastic waves KW - equations KW - seismic methods KW - marine methods KW - mathematical methods KW - velocity KW - propagation KW - lateral heterogeneity KW - seismic waves KW - accuracy KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52057164?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pure+and+Applied+Geophysics&rft.atitle=Parabolic+equation+techniques+for+seismic+waves&rft.au=Jerzak%2C+Wayne%3BCollins%2C+Michael+D%3BEvans%2C+Richard+B%3BLingevitch%2C+Joseph+F%3BSiegmann%2C+William+L&rft.aulast=Jerzak&rft.aufirst=Wayne&rft.date=2002-01-01&rft.volume=159&rft.issue=7-8&rft.spage=1681&rft.isbn=&rft.btitle=&rft.title=Pure+and+Applied+Geophysics&rft.issn=00334553&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Conference title - Seismic waves in laterally inhomogeneous media V N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 21 N1 - Document feature - illus. incl. sects. N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - accuracy; anisotropic materials; elastic waves; equations; geophysical methods; lateral heterogeneity; marine methods; mathematical methods; propagation; seismic methods; seismic waves; velocity ER - TY - JOUR T1 - Applications of directional wavefield decomposition, phase space, and path integral methods to seismic wave propagation and inversion AN - 52057130; 2002-076577 JF - Pure and Applied Geophysics AU - Fishman, Louis A2 - Psencik, Ivan A2 - Cerveny, Vlastislav Y1 - 2002 PY - 2002 DA - 2002 SP - 1637 EP - 1679 PB - Birkhaeuser Verlag, Basel VL - 159 IS - 7-8 SN - 0033-4553, 0033-4553 KW - anisotropic materials KW - geophysical surveys KW - data processing KW - Europe KW - oil and gas fields KW - propagation KW - Western Europe KW - geophysical methods KW - inverse problem KW - Valhall Field KW - seismic methods KW - Scandinavia KW - marine methods KW - mathematical methods KW - ray tracing KW - surveys KW - Helmholtz equation KW - lateral heterogeneity KW - wave dispersion KW - Norway KW - North Sea KW - North Atlantic KW - accuracy KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52057130?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Analysis+with+Boundary+Elements&rft.atitle=Evaluation+of+perfect+paint+assumptions+in+modeling+of+cathodic+protection+systems&rft.au=DeGiorgi%2C+V+G&rft.aulast=DeGiorgi&rft.aufirst=V&rft.date=2002-05-01&rft.volume=26&rft.issue=5&rft.spage=435&rft.isbn=&rft.btitle=&rft.title=Engineering+Analysis+with+Boundary+Elements&rft.issn=09557997&rft_id=info:doi/ L2 - http://link.springer.de/link/service/journals/00024/index.htm LA - English DB - GeoRef N1 - Conference title - Seismic waves in laterally inhomogeneous media V N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 17 N1 - Document feature - illus. incl. block diag. N1 - Last updated - 2012-06-07 N1 - CODEN - PAGYAV N1 - SubjectsTermNotLitGenreText - accuracy; anisotropic materials; Atlantic Ocean; data processing; Europe; geophysical methods; geophysical surveys; Helmholtz equation; inverse problem; lateral heterogeneity; marine methods; mathematical methods; North Atlantic; North Sea; Norway; oil and gas fields; propagation; ray tracing; Scandinavia; seismic methods; surveys; Valhall Field; wave dispersion; Western Europe ER - TY - JOUR T1 - Chromium tolerant microbial communities from the Chesapeake Bay watershed AN - 52027210; 2003-012158 AB - Chromium tolerant bacteria were enumerated from portions of the Chesapeake Bay watershed and examined for their potential to reduce Cr (VI). Water and sediment samples were collected from various locations in Baltimore Harbor and Bear Creek, as well as Sandy Point State Park in Maryland and the Anacostia River in Washington, DC. Samples were spread onto agar plates with CrO (sub 4) (super 2-) (5 ppm) as the sole terminal electron acceptor. Plates were incubated anaerobically and colony forming units (CFU) enumerated. CFU arising on minimal-CrO (sub 4) (super 2-) medium ranged from 10 (super 3) -10 (super 4) mL (super -1) or g (super -1) ? and community estimates from sites in proximity to Baltimore City were approximately 6-30X higher than distal sites. Bacterial identification by BIOLOG (super TM) or 16S rRNA sequencing indicated the presence of bacteria of the genera Klebsiella, Pseudomonas, Burkholderia, Kluyvera and others. Typical Cr (VI) reduction rates by these isolates were significantly lower than Shewanella oneidensis, a known metal-reducing bacterium. Results suggested that microbial communities in the Chesapeake Bay watershed, particularly in Baltimore Harbor and Bear Creek, had a high tolerance for Cr(VI) and/or could grow slowly with Cr(VI) as a terminal electron acceptor. However, the isolates did not rapidly degrade Cr(VI) in the laboratory. JF - Virginia Journal of Science AU - Lowe, Kristine L AU - Fliflet, Ruth E AU - Ly, Tony AU - Little, Brenda J AU - Jones-Meehan, Joanne Y1 - 2002 PY - 2002 DA - 2002 SP - 141 EP - 155 PB - Virginia Academy of Science, Richmond, VA VL - 53 IS - 3 SN - 0042-658X, 0042-658X KW - United States KW - hydrology KW - Baltimore Maryland KW - Chesapeake Bay KW - Baltimore County Maryland KW - Anacostia River KW - pollutants KW - watersheds KW - pollution KW - Pseudomonas KW - Burkholderia KW - bioremediation KW - environmental analysis KW - Sandy Point State Park KW - remediation KW - Kluyvera KW - Klebsiella KW - District of Columbia KW - metals KW - bacteria KW - Maryland KW - Bear Creek KW - chromium KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52027210?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Virginia+Journal+of+Science&rft.atitle=Chromium+tolerant+microbial+communities+from+the+Chesapeake+Bay+watershed&rft.au=Lowe%2C+Kristine+L%3BFliflet%2C+Ruth+E%3BLy%2C+Tony%3BLittle%2C+Brenda+J%3BJones-Meehan%2C+Joanne&rft.aulast=Lowe&rft.aufirst=Kristine&rft.date=2002-01-01&rft.volume=53&rft.issue=3&rft.spage=141&rft.isbn=&rft.btitle=&rft.title=Virginia+Journal+of+Science&rft.issn=0042658X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 37 N1 - PubXState - VA N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - VJSCAI N1 - SubjectsTermNotLitGenreText - Anacostia River; bacteria; Baltimore County Maryland; Baltimore Maryland; Bear Creek; bioremediation; Burkholderia; Chesapeake Bay; chromium; District of Columbia; environmental analysis; hydrology; Klebsiella; Kluyvera; Maryland; metals; pollutants; pollution; Pseudomonas; remediation; Sandy Point State Park; United States; watersheds ER - TY - JOUR T1 - The EuroSTARRS experiment over land surfaces (SMOS mission); first results AN - 51927107; 2003-070305 JF - International Geoscience and Remote Sensing Symposium AU - Calvert, Jean-Christophe AU - Pellarin, T AU - Wigneron, Jean-Pierre AU - Lopez Baeza, Ernesto AU - Saleh, K AU - Berger, Michael AU - Simmonds, Lester AU - Miller, J AU - LeDrew, Ellsworth Y1 - 2002 PY - 2002 DA - 2002 SP - 1155 EP - 1157 PB - Institute of Electrical and Electronics Engineers, New York, NY VL - 2002, Volume 2 KW - Spain KW - moisture KW - Europe KW - Iberian Peninsula KW - vegetation KW - salinity KW - Southern Europe KW - microwave methods KW - France KW - SAR KW - radiometers KW - conservation KW - world ocean KW - soils KW - forests KW - monitoring KW - Western Europe KW - geophysical methods KW - radar methods KW - interferometry KW - EuroSTARRS KW - surveys KW - remote sensing KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51927107?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Geoscience+and+Remote+Sensing+Symposium&rft.atitle=The+EuroSTARRS+experiment+over+land+surfaces+%28SMOS+mission%29%3B+first+results&rft.au=Calvert%2C+Jean-Christophe%3BPellarin%2C+T%3BWigneron%2C+Jean-Pierre%3BLopez+Baeza%2C+Ernesto%3BSaleh%2C+K%3BBerger%2C+Michael%3BSimmonds%2C+Lester%3BMiller%2C+J%3BLeDrew%2C+Ellsworth&rft.aulast=Calvert&rft.aufirst=Jean-Christophe&rft.date=2002-01-01&rft.volume=2002%2C+Volume+2&rft.issue=&rft.spage=1155&rft.isbn=078037536X&rft.btitle=&rft.title=International+Geoscience+and+Remote+Sensing+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 2002 IEEE international geoscience and remote sensing symposium and 24th Canadian symposium on Remote sensing N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 6 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03424 N1 - SubjectsTermNotLitGenreText - airborne methods; conservation; Europe; EuroSTARRS; forests; France; geophysical methods; Iberian Peninsula; interferometry; microwave methods; moisture; monitoring; radar methods; radiometers; remote sensing; salinity; SAR; soils; Southern Europe; Spain; surveys; vegetation; Western Europe; world ocean ER - TY - JOUR T1 - A comparative analysis of Landsat TM and RADARSAT SAR signatures in restricted tidal channels AN - 51905369; 2004-005306 JF - International Geoscience and Remote Sensing Symposium AU - Donato, Timothy F AU - Lyzenga, David R AU - Yan, Xiao-Hai AU - LeDrew, Ellsworth Y1 - 2002 PY - 2002 DA - 2002 SP - 2841 EP - 2843 PB - Institute of Electrical and Electronics Engineers, New York, NY VL - 2002, Volume 5 KW - thematic mapper KW - shore features KW - imagery KW - tidal channels KW - monitoring KW - geophysical methods KW - radar methods KW - channels KW - mapping KW - satellite methods KW - environmental management KW - Landsat KW - topography KW - tidal flats KW - SAR KW - seasonal variations KW - geomorphology KW - RADARSAT KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51905369?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Geoscience+and+Remote+Sensing+Symposium&rft.atitle=A+comparative+analysis+of+Landsat+TM+and+RADARSAT+SAR+signatures+in+restricted+tidal+channels&rft.au=Donato%2C+Timothy+F%3BLyzenga%2C+David+R%3BYan%2C+Xiao-Hai%3BLeDrew%2C+Ellsworth&rft.aulast=Donato&rft.aufirst=Timothy&rft.date=2002-01-01&rft.volume=2002%2C+Volume+5&rft.issue=&rft.spage=2841&rft.isbn=&rft.btitle=&rft.title=International+Geoscience+and+Remote+Sensing+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 24th Canadian symposium on Remote Sensing N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 12 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #03424 N1 - SubjectsTermNotLitGenreText - channels; environmental management; geomorphology; geophysical methods; imagery; Landsat; mapping; monitoring; radar methods; RADARSAT; remote sensing; SAR; satellite methods; seasonal variations; shore features; thematic mapper; tidal channels; tidal flats; topography ER - TY - JOUR T1 - Radiocarbon dating, chronologic framework, and changes in accumulation rates of Holocene estuarine sediments from Chesapeake Bay AN - 50906158; 2002-023428 JF - Quaternary Research AU - Colman, Steven M AU - Baucom, Pattie C AU - Bratton, John F AU - Cronin, Thomas M AU - McGeehin, John P AU - Willard, Debra A AU - Zimmerman, Andrew R AU - Vogt, Peter R Y1 - 2002/01// PY - 2002 DA - January 2002 SP - 58 EP - 70 PB - Academic Press, New York, NY VL - 57 IS - 1 SN - 0033-5894, 0033-5894 KW - United States KW - Chesapeake Bay KW - Quaternary KW - isotopes KW - sedimentation KW - Holocene KW - Cenozoic KW - estuarine sedimentation KW - radioactive isotopes KW - dates KW - sedimentation rates KW - carbon KW - sediments KW - absolute age KW - C-14 KW - Atlantic Coastal Plain KW - 24:Quaternary geology KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50906158?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Quaternary+Research&rft.atitle=Radiocarbon+dating%2C+chronologic+framework%2C+and+changes+in+accumulation+rates+of+Holocene+estuarine+sediments+from+Chesapeake+Bay&rft.au=Colman%2C+Steven+M%3BBaucom%2C+Pattie+C%3BBratton%2C+John+F%3BCronin%2C+Thomas+M%3BMcGeehin%2C+John+P%3BWillard%2C+Debra+A%3BZimmerman%2C+Andrew+R%3BVogt%2C+Peter+R&rft.aulast=Colman&rft.aufirst=Steven&rft.date=2002-01-01&rft.volume=57&rft.issue=1&rft.spage=58&rft.isbn=&rft.btitle=&rft.title=Quaternary+Research&rft.issn=00335894&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00335894 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 33 N1 - PubXState - NY N1 - Document feature - illus. incl. 5 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - QRESAV N1 - SubjectsTermNotLitGenreText - absolute age; Atlantic Coastal Plain; C-14; carbon; Cenozoic; Chesapeake Bay; dates; estuarine sedimentation; Holocene; isotopes; Quaternary; radioactive isotopes; sedimentation; sedimentation rates; sediments; United States ER - TY - JOUR T1 - Navy operational models; ten years later AN - 50870922; 2007-128310 JF - Oceanography (Washington D.C.) Y1 - 2002 PY - 2002 DA - 2002 SP - 4 EP - 108 PB - Oceanography Society, Washington, DC VL - 15 IS - 1 SN - 1042-8275, 1042-8275 KW - programs KW - U. S. Navy KW - government agencies KW - U. S. Department of Defense KW - world ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50870922?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Oceanography+%28Washington+D.C.%29&rft.atitle=Navy+operational+models%3B+ten+years+later&rft.au=&rft.aulast=&rft.aufirst=Marie&rft.date=2002-05-01&rft.volume=50&rft.issue=3&rft.spage=241&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geoscience+Education&rft.issn=10899995&rft_id=info:doi/ L2 - http://www.tos.org/oceanography/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - PubXState - DC N1 - Document feature - illus. incl. tables, sketch maps N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2016-09-16 N1 - SubjectsTermNotLitGenreText - government agencies; programs; U. S. Department of Defense; U. S. Navy; world ocean ER - TY - JOUR T1 - Physisorbed water on silica at Mars temperatures AN - 50416935; 2009-056054 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Sutter, B AU - Sriwatanapongse, W AU - Quinn, R AU - Klug, C AU - Zent, A AU - Anonymous Y1 - 2002 PY - 2002 DA - 2002 EP - Abstract 1682 PB - Lunar and Planetary Science Conference, Houston, TX VL - 33 KW - water KW - diffusion KW - desorption KW - water vapor KW - Mars KW - relaxation KW - adsorption KW - NMR spectra KW - temperature KW - terrestrial planets KW - planets KW - silica KW - spectra KW - seasonal variations KW - diurnal variations KW - regolith KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50416935?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+of+Papers+Submitted+to+the+Lunar+and+Planetary+Science+Conference&rft.atitle=Physisorbed+water+on+silica+at+Mars+temperatures&rft.au=Sutter%2C+B%3BSriwatanapongse%2C+W%3BQuinn%2C+R%3BKlug%2C+C%3BZent%2C+A%3BAnonymous&rft.aulast=Sutter&rft.aufirst=B&rft.date=2002-01-01&rft.volume=33&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Abstracts+of+Papers+Submitted+to+the+Lunar+and+Planetary+Science+Conference&rft.issn=&rft_id=info:doi/ L2 - http://www.lpi.usra.edu/meetings/lpsc2002/pdf/1682.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-third lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Accessed on Jan. 27, 2009 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - adsorption; desorption; diffusion; diurnal variations; Mars; NMR spectra; planets; regolith; relaxation; seasonal variations; silica; spectra; temperature; terrestrial planets; water; water vapor ER - TY - JOUR T1 - Buried impact basins as constraints on the thickness of ridged plains and northern lowland plains on Mars AN - 50416906; 2009-056046 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Frey, H V AU - Roark, J H AU - Hohner, G J AU - Wernecke, A AU - Sakimoto, S E H AU - Anonymous Y1 - 2002 PY - 2002 DA - 2002 EP - Abstract 1894 PB - Lunar and Planetary Science Conference, Houston, TX VL - 33 KW - ridged plains KW - impact features KW - northern lowlands KW - Mars KW - Lunae Planum KW - terrestrial planets KW - quasi-circular depressions KW - planets KW - Xanthe Terra KW - topography KW - depressions KW - basins KW - thickness KW - MOLA KW - impact craters KW - buried features KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50416906?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+of+Papers+Submitted+to+the+Lunar+and+Planetary+Science+Conference&rft.atitle=Buried+impact+basins+as+constraints+on+the+thickness+of+ridged+plains+and+northern+lowland+plains+on+Mars&rft.au=Frey%2C+H+V%3BRoark%2C+J+H%3BHohner%2C+G+J%3BWernecke%2C+A%3BSakimoto%2C+S+E+H%3BAnonymous&rft.aulast=Frey&rft.aufirst=H&rft.date=2002-01-01&rft.volume=33&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Abstracts+of+Papers+Submitted+to+the+Lunar+and+Planetary+Science+Conference&rft.issn=&rft_id=info:doi/ L2 - http://www.lpi.usra.edu/meetings/lpsc2002/pdf/1894.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-third lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - sketch maps N1 - SuppNotes - Accessed on Jan. 27, 2009 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - basins; buried features; depressions; impact craters; impact features; Lunae Planum; Mars; MOLA; northern lowlands; planets; quasi-circular depressions; ridged plains; terrestrial planets; thickness; topography; Xanthe Terra ER - TY - JOUR T1 - Transmission electron microscopy of an in situ presolar silicon carbide grain AN - 50403135; 2009-065763 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Stroud, Rhonda M AU - O'Grady, Megan AU - Nittler, Larry R AU - Alexander, Conel M O'D AU - Anonymous Y1 - 2002 PY - 2002 DA - 2002 EP - Abstract 1785 PB - Lunar and Planetary Science Conference, Houston, TX VL - 33 KW - stony meteorites KW - in situ KW - microstructure KW - crystal structure KW - native elements KW - focused ion beam methods KW - carbonaceous chondrites KW - carbides KW - TEM data KW - Cold Bokkeveld Meteorite KW - meteorites KW - graphite KW - sample preparation KW - silicon carbide KW - presolar grains KW - alloys KW - CM chondrites KW - chondrites KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50403135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+of+Papers+Submitted+to+the+Lunar+and+Planetary+Science+Conference&rft.atitle=Transmission+electron+microscopy+of+an+in+situ+presolar+silicon+carbide+grain&rft.au=Stroud%2C+Rhonda+M%3BO%27Grady%2C+Megan%3BNittler%2C+Larry+R%3BAlexander%2C+Conel+M+O%27D%3BAnonymous&rft.aulast=Stroud&rft.aufirst=Rhonda&rft.date=2002-01-01&rft.volume=33&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Abstracts+of+Papers+Submitted+to+the+Lunar+and+Planetary+Science+Conference&rft.issn=&rft_id=info:doi/ L2 - http://www.lpi.usra.edu/meetings/lpsc2002/pdf/1785.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-third lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 11 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2014-03-14 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - alloys; carbides; carbonaceous chondrites; chondrites; CM chondrites; Cold Bokkeveld Meteorite; crystal structure; focused ion beam methods; graphite; in situ; meteorites; microstructure; native elements; presolar grains; sample preparation; silicon carbide; stony meteorites; TEM data ER - TY - JOUR T1 - Polytype distribution in presolar SiC; microstructural characterization by transmission electron microscopy AN - 50399695; 2009-065764 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Daulton, T L AU - Bernatowicz, T J AU - Lewis, R S AU - Messenger, S AU - Stadermann, F J AU - Amari, S AU - Anonymous Y1 - 2002 PY - 2002 DA - 2002 EP - Abstract 1127 PB - Lunar and Planetary Science Conference, Houston, TX VL - 33 KW - stony meteorites KW - grain size KW - characterization KW - crystal structure KW - carbonaceous chondrites KW - carbides KW - TEM data KW - Murchison Meteorite KW - polytypism KW - ultrastructure KW - meteorites KW - size distribution KW - silicon carbide KW - presolar grains KW - alloys KW - CM chondrites KW - chondrites KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50399695?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+of+Papers+Submitted+to+the+Lunar+and+Planetary+Science+Conference&rft.atitle=Polytype+distribution+in+presolar+SiC%3B+microstructural+characterization+by+transmission+electron+microscopy&rft.au=Daulton%2C+T+L%3BBernatowicz%2C+T+J%3BLewis%2C+R+S%3BMessenger%2C+S%3BStadermann%2C+F+J%3BAmari%2C+S%3BAnonymous&rft.aulast=Daulton&rft.aufirst=T&rft.date=2002-01-01&rft.volume=33&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Abstracts+of+Papers+Submitted+to+the+Lunar+and+Planetary+Science+Conference&rft.issn=&rft_id=info:doi/ L2 - http://www.lpi.usra.edu/meetings/lpsc2002/pdf/1127.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-third lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 21 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - alloys; carbides; carbonaceous chondrites; characterization; chondrites; CM chondrites; crystal structure; grain size; meteorites; Murchison Meteorite; polytypism; presolar grains; silicon carbide; size distribution; stony meteorites; TEM data; ultrastructure ER - TY - JOUR T1 - Generation of mesoscopic patterns of viable Escherichia coli by ambient laser transfer AN - 18699957; 5583850 AB - We have generated mesoscopic patterns of viable Escherichia coli on Si(1 1 1), glass, and nutrient agar plates by using a novel laser-based transfer process termed matrix assisted pulsed laser evaporation direct write (MAPLE DW). We observe no alterations to the E. coli induced by the laser-material interaction or the shear forces during the transfer. Transferred E. coli patterns were observed by optical and electron microscopes, and cell viability was shown through green fluorescent protein (GFP) expression and cell culturing experiments. The transfer mechanism for our approach appears remarkably gentle and suggests that active biomaterials such as proteins, DNA and antibodies could be serially deposited adjacent to viable cells. Furthermore, this technique is a direct write technology and therefore does not involve the use of masks, etching, or other lithographic tools. JF - Biomaterials AU - Ringeisen, B R AU - Chrisey, D B AU - Pique, A AU - Young, H D AU - Modi, R AU - Bucaro, M AU - Jones-Meehan, J AU - Spargo, B J AD - Plasma Processing Section/Code 6372, Naval Research Laboratory, Washington, DC 20375, USA, ringeisn@ccs.nrl.navy.mil Y1 - 2002/01/01/ PY - 2002 DA - 2002 Jan 01 SP - 161 EP - 166 VL - 23 IS - 1 SN - 0142-9612, 0142-9612 KW - green fluorescent protein KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts; Microbiology Abstracts B: Bacteriology KW - J 02910:Miscellaneous topics KW - W 30965:Miscellaneous, Reviews KW - W4 320:Cell Culture & Batch Fermentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18699957?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biomaterials&rft.atitle=Generation+of+mesoscopic+patterns+of+viable+Escherichia+coli+by+ambient+laser+transfer&rft.au=Ringeisen%2C+B+R%3BChrisey%2C+D+B%3BPique%2C+A%3BYoung%2C+H+D%3BModi%2C+R%3BBucaro%2C+M%3BJones-Meehan%2C+J%3BSpargo%2C+B+J&rft.aulast=Ringeisen&rft.aufirst=B&rft.date=2002-01-01&rft.volume=23&rft.issue=1&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=Biomaterials&rft.issn=01429612&rft_id=info:doi/10.1016%2FS0142-9612%2801%2900091-6 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1016/S0142-9612(01)00091-6 ER - TY - JOUR T1 - Development and Validation of Corridor Flow Submodel for CFAST AN - 18658999; 5555839 AB - The modeling of fire and smoke spread is an evolving field. As knowledge is acquired and resources become available, models are enhanced to make their predictions more accurate and/or their computations faster. This paper will discuss the Consolidated Fire and Smoke Transport (CFAST) zone fire model, developed by the National Institute of Standards and Technology (NIST), and a recent addition to that model, referred to as the Corridor Flow Submodel. The goal of this new submodel is to more accurately predict the flow of smoke down a corridor which has an impact on fire protection issues such as detection and escape time. Prior to the addition of this new submodel, CFAST assumed that smoke traveled instantly from one side of a compartment to another. Development of the submodel will be discussed and then the enhanced CFAST, Version 4.0.1 (executable dated 3/8/00), will be used to model a real-scale experiment conducted onboard the ex-USS SHADWELL, the Navy's R&D Damage Control platform. JF - Journal of Fire Protection Engineering AU - Bailey, J L AU - Forney, G P AU - Tatem, P A AU - Jones, W W AD - Naval Research Laboratory, 4555 Overlook Ave. SW, Washington, D.C. 20375 USA, jbailey@castor.nrl.navy.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 139 EP - 161 VL - 12 IS - 3 SN - 1042-3915, 1042-3915 KW - Health & Safety Science Abstracts KW - H 7000:Fire Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18658999?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Fire+Protection+Engineering&rft.atitle=Development+and+Validation+of+Corridor+Flow+Submodel+for+CFAST&rft.au=Bailey%2C+J+L%3BForney%2C+G+P%3BTatem%2C+P+A%3BJones%2C+W+W&rft.aulast=Bailey&rft.aufirst=J&rft.date=2002-01-01&rft.volume=12&rft.issue=3&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Journal+of+Fire+Protection+Engineering&rft.issn=10423915&rft_id=info:doi/10.1106%2F104239102028761 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1106/104239102028761 ER - TY - JOUR T1 - Waves and Currents During a Winter Cold Front in the Mississippi Bight, Gulf of Mexico: Implications for Barrier Island Erosion AN - 18642531; 5538909 AB - This study uses numerical models to predict waves and currents in the Mississippi Bight, Gulf of Mexico, for the period 4 to 7 March 1997, during which time a cold front passed over the region. The models are validated using observations from the area. The simulated waves and currents are used to infer littoral transport paths along the soundside of the barrier islands fronting Mississippi Sound and Chandeleur Sound. Predicted waves along the soundside of the barriers reach heights of 0.9 m with wave periods less than 4 s. These steep waves are important for eroding the soundside of the barrier islands. Currents near the barrier islands within Mississippi Sound are dominated by tidal flow. Consequently, shoreface transport within this estuary is sensitive to the tidal stage as well as wind direction and strength. Wave-driven littoral transport cells within Mississippi Sound are inferred to have been eastward during the frontal passage phase and westward as the wind became northeasterly during the post-frontal phase. This result suggests that sediment eroded from the barrier islands was continuously transported into tidal inlets. The model results also suggest that a southward wave-driven longshore drift cell was established along the soundside margin of the Chandeleur Island chain, with spillover onto the Gulf side of the southern islands. JF - Journal of Coastal Research AU - Keen, T R AD - Naval Research Laboratory, Oceanography Division, Stennis Space Center, MS 39529, USA, keen@nrlssc.navy.mil Y1 - 2002///0, PY - 2002 DA - 0, 2002 SP - 622 EP - 636 VL - 18 IS - 4 SN - 0749-0208, 0749-0208 KW - Mexico Gulf KW - USA, Louisiana, Chandeleur Sound KW - USA, Mississippi Bight KW - USA, Mississippi Sound KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts; Water Resources Abstracts KW - Mathematical Models KW - Winds KW - ASW, USA, Louisiana, Chandeleur Sound KW - Sounds KW - Waves KW - Sediment transport KW - ASW, USA, Mississippi Sound KW - Sediment Erosion KW - Sediment Transport KW - Marine KW - Weather KW - Coastal erosion KW - Bights KW - Water Currents KW - ASW, USA, Gulf Coast KW - ASW, USA, Mississippi Bight KW - Barrier Islands KW - Model Studies KW - ASW, Mexico Gulf KW - Ocean currents KW - Erosion KW - Wave action KW - Barrier islands KW - Q2 09264:Sediments and sedimentation KW - O 3050:Sediment Dynamics KW - SW 0870:Erosion and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18642531?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Waves+and+Currents+During+a+Winter+Cold+Front+in+the+Mississippi+Bight%2C+Gulf+of+Mexico%3A+Implications+for+Barrier+Island+Erosion&rft.au=Keen%2C+T+R&rft.aulast=Keen&rft.aufirst=T&rft.date=2002-01-01&rft.volume=18&rft.issue=4&rft.spage=622&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Ocean currents; Weather; Erosion; Wave action; Coastal erosion; Winds; Sediment transport; Barrier islands; Sediment Transport; Sediment Erosion; Mathematical Models; Bights; Water Currents; Sounds; Waves; Model Studies; Barrier Islands; ASW, Mexico Gulf; ASW, USA, Gulf Coast; ASW, USA, Louisiana, Chandeleur Sound; ASW, USA, Mississippi Sound; ASW, USA, Mississippi Bight; Marine ER - TY - JOUR T1 - POR structural domains important for the enzyme activity in R. capsulatus complementation system AN - 18627643; 5536164 AB - NADPH:protochlorophyllide oxidoreductase (POR) catalyzes hydrogen transfer from NADPH to protochlorophyllide (PChlide) in the course of chlorophyll biosynthesis in photosynthetic organisms and is involved in the regulation of the development of photosynthetic apparatus in higher plants, algae and cyanobacteria. To approach molecular factors determining the enzyme activity in a living cell, several mutants of POR from pea (Pisum sativum) with site-directed modifications in different parts of the enzyme were generated. The mutant enzymes were expressed in a R. capsulatus mutant deficient in BChl biosynthesis, and their catalytic activity and ability to integrate in bacterial metabolism were analyzed. Our results demonstrate that in heterologous bacterial cell system, higher plant POR is integrated in the porphyrin biosynthesis network and its activity leads to the formation of photosynthetic chlorophyll-proteins (CPs). The study of POR mutants in R. capsulatus reveals several POR domains important for the association of the enzyme with other subcellular components and for its catalytic activity, including identification of putative enzyme reaction center and substrate binding site. The study also demonstrated that an unknown structural factor is important for the formation of the enzyme photoactive complex in etiolated plants. Moreover, our findings suggest that POR might be directly involved in the regulation of the metabolism of other porphyrins. JF - Photosynthesis Research AU - Lebedev, N AU - Timko, M P AD - Department of Biology, University of Virginia, Charlottesville, VA 22901, USA; Center for BioMolecular Science and Engineering, US Naval Research Laboratory, 4555 Overlook Ave., SW, Washington, DC 20375-5348, USA, ln4u@virginia.edu Y1 - 2002 PY - 2002 DA - 2002 SP - 153 EP - 163 PB - Kluwer Academic Publishers VL - 74 IS - 2 SN - 0166-8595, 0166-8595 KW - Protochlorophyllide reductase KW - structural domains KW - ASFA 1: Biological Sciences & Living Resources; Microbiology Abstracts B: Bacteriology KW - Porphyrins KW - Protein synthesis KW - Chlorophylls KW - Rhodobacter capsulatus KW - Photosynthesis KW - Enzymes KW - Active sites KW - Mutants KW - Q1 08206:Physiology, biochemistry, biophysics KW - J 02728:Enzymes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18627643?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Photosynthesis+Research&rft.atitle=POR+structural+domains+important+for+the+enzyme+activity+in+R.+capsulatus+complementation+system&rft.au=Lebedev%2C+N%3BTimko%2C+M+P&rft.aulast=Lebedev&rft.aufirst=N&rft.date=2002-01-01&rft.volume=74&rft.issue=2&rft.spage=153&rft.isbn=&rft.btitle=&rft.title=Photosynthesis+Research&rft.issn=01668595&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Chlorophylls; Protein synthesis; Porphyrins; Photosynthesis; Enzymes; Protochlorophyllide reductase; Active sites; Mutants; Rhodobacter capsulatus ER - TY - JOUR T1 - Coastal optical properties estimated from airborne sensors Reply to the comments by Hu and Carder AN - 18570406; 5353262 AB - Gould and Arnone [Remote Sens. Environ. 61 (1997) 290] characterized the spatial and temporal variability of inherent optical properties (water absorption and scattering coefficients) in a coastal region using in situ shipboard and moored optical data, and high-resolution aircraft ocean color imagery. Following atmospheric correction of the aircraft imagery, they applied a bio-optical model [Carder et al., 1999, J. Geophys. Res. 104 (C3) (1999) 5403] to the image data to produce surface maps of absorption and scattering coefficients. The results from the model were compared with in situ measurements and adjustments were made to two model parameters to force the model results to more closely match the in situ measurements. Hu and Carder [Remote Sens. Environ. (2001)] raise questions concerning (a) the atmospheric correction applied to the aircraft data and (b) the reason for adjusting the parameters of the bio-optical model. Here we respond to their comments. JF - Remote Sensing of Environment AU - Gould, R W AU - Arnone, R A AD - Naval Research Laboratory, Ocean Sciences Branch, Code 7333, Stennis Space Center, MS 39529, USA, gould@nrlssc.navy.mil Y1 - 2002/01// PY - 2002 DA - January 2002 SP - 138 EP - 142 VL - 79 IS - 1 SN - 0034-4257, 0034-4257 KW - Models KW - Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Remote Sensing KW - Buoy oceanographic measurements KW - Airborne sensing KW - Optical properties KW - Estuaries KW - Water Quality KW - Light scattering KW - Coastal waters KW - Color KW - Light absorption KW - Light absorption in seawater determination KW - Oceans KW - Analytical techniques KW - Optical properties of coastal waters KW - Shipborne radiometers KW - Optical Properties KW - Light scattering in sea KW - Airborne oceanographic instruments KW - Bio-optical properties of seawater KW - O 2090:Instruments/Methods KW - SW 5040:Data acquisition KW - M2 551.468:Coastal Oceanography (551.468) KW - Q2 09222:Methods and instruments KW - M2 551.463.5:Radiation and optical properties of sea water (551.463.5) KW - M2 551.460.083:Instruments for measuring physical quantities in sea water (551.460.083) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18570406?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Coastal+optical+properties+estimated+from+airborne+sensors+Reply+to+the+comments+by+Hu+and+Carder&rft.au=Gould%2C+R+W%3BArnone%2C+R+A&rft.aulast=Gould&rft.aufirst=R&rft.date=2002-01-01&rft.volume=79&rft.issue=1&rft.spage=138&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Light absorption; Airborne sensing; Optical properties; Analytical techniques; Light scattering; Coastal waters; Buoy oceanographic measurements; Light absorption in seawater determination; Shipborne radiometers; Optical properties of coastal waters; Light scattering in sea; Bio-optical properties of seawater; Airborne oceanographic instruments; Remote Sensing; Oceans; Estuaries; Water Quality; Optical Properties; Color ER - TY - JOUR T1 - Ship wakes and their radar images AN - 18564582; 5322606 AB - Remote observations of a surface ship wake using synthetic aperture radar (SAR) show distinct features such as a dark trailing centerline region, bright V-images aligned at some angle to the ship's path, and, sometimes, either the transverse or the diverging waves of the Kelvin-wave pattern. The dark region of relatively low radar backscatter is usually associated with a region that is relatively lacking in short wave components, whereas the bright line feature suggests a region of enhanced radar return within the apparent angular confines of the ship's usual Kelvin-wave pattern. This review provides a survey of remotely sensed wake images, the systems that have collected these images, and an overview of the theory of Kelvin wakes - a primary source of the phenomena that cause the dark centerline and bright V-images - with example predictions. The review concludes with a survey of the phenomena that cause the dark centerline returns and some example predictions of the radar reflectivity across these dark centerline returns. JF - Annual Review of Fluid Mechanics AU - Reed, A M AU - Milgram, J H AD - David Taylor Model Basin, Carderock Division, Naval Surface Warfare Center, West Bethesda, MD 20817, USA, ReedAM@nswccd.navy.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 469 EP - 502 VL - 34 SN - 0066-4189, 0066-4189 KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Ships KW - Marine KW - Wakes KW - Ship motion KW - Remote sensing KW - Brackish KW - Freshwater KW - Fluid Mechanics KW - Boats KW - Literature reviews KW - Synthetic aperture radar KW - Radar KW - Kelvin waves KW - SW 5040:Data acquisition KW - Q2 09301:Surface vehicles UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18564582?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Review+of+Fluid+Mechanics&rft.atitle=Ship+wakes+and+their+radar+images&rft.au=Reed%2C+A+M%3BMilgram%2C+J+H&rft.aulast=Reed&rft.aufirst=A&rft.date=2002-01-01&rft.volume=34&rft.issue=&rft.spage=469&rft.isbn=&rft.btitle=&rft.title=Annual+Review+of+Fluid+Mechanics&rft.issn=00664189&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Ships; Wakes; Boats; Literature reviews; Synthetic aperture radar; Ship motion; Remote sensing; Kelvin waves; Radar; Fluid Mechanics; Freshwater; Brackish; Marine ER - TY - JOUR T1 - Weighing the evidence of ecological risk from chemical contamination in the estuarine environment adjacent to the Portsmouth Naval Shipyard, Kittery, Maine, USA AN - 18403691; 5388681 AB - In characterizing ecological risks, considerable consensus building and professional judgments are required to develop conclusions about risk. This is because how to evaluate all the factors that determine ecological risk is not well defined and is subject to interpretation. Here we report on the application of a procedure to weigh the evidence of ecological risk and develop conclusions about risk that will incorporate the strengths and weaknesses of the assessment. The procedure was applied to characterize ecological risk of chemical contamination in nearshore areas adjacent to the Portsmouth Naval Shipyard, located at the mouth of the Great Bay Estuary, New Hampshire and Maine, USA. Measures of exposure and effect were used to interpret the magnitude of risk to the assessment endpoints of pelagic species, epibenthic species, the benthic community, eelgrass plants, the salt marsh community, and avian receptors. The evidence of chemical exposure from water, sediment, and tissue and the evidence of biological effects to representative pelagic, epibenthic, benthic, eelgrass, salt marsh, and avian species were weighed to characterize ecological risk. Individual measures were weighted by the quality and reliability of their data and risk was estimated from the preponderance, magnitude, extent, and strength of causal relationships between the data on exposure and effects. Relating evidence of risk to hypothesized pathways of exposure made it possible to estimate the magnitude of risk from sediment and water and express the confidence associated with the findings. Systematically weighing the evidence of risk rendered conclusions about risk in a manner that was clearly defined, objective, consistent, and did not rely solely on professional judgment. JF - Environmental Toxicology and Chemistry AU - Johnston, R K AU - Munns, WR Jr AU - Tyler, P L AU - Marajh-Whittemore, P AU - Finkelstein, K AU - Munney, K AU - Short, F T AU - Melville, A AU - Hahn, S P AD - Marine Environmental Support Office, Space and Naval Warfare Systems Center D3621, San Diego, California 92152-6326, USA, johnston@spawar.navy.mil Y1 - 2002/01// PY - 2002 DA - Jan 2002 SP - 182 EP - 194 VL - 21 IS - 1 SN - 0730-7268, 0730-7268 KW - Portsmouth Naval Shipyard KW - USA, Maine, Great Bay Estuary KW - USA, New Hampshire, Great Bay Estuary KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; Aqualine Abstracts; Ecology Abstracts; Pollution Abstracts; Toxicology Abstracts; Water Resources Abstracts KW - Marine KW - X 24240:Miscellaneous KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - D 04803:Pollution effects KW - P 1000:MARINE POLLUTION KW - AQ 00008:Effects of Pollution KW - SW 3030:Effects of pollution KW - Q5 01504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18403691?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Toxicology+and+Chemistry&rft.atitle=Weighing+the+evidence+of+ecological+risk+from+chemical+contamination+in+the+estuarine+environment+adjacent+to+the+Portsmouth+Naval+Shipyard%2C+Kittery%2C+Maine%2C+USA&rft.au=Johnston%2C+R+K%3BMunns%2C+WR+Jr%3BTyler%2C+P+L%3BMarajh-Whittemore%2C+P%3BFinkelstein%2C+K%3BMunney%2C+K%3BShort%2C+F+T%3BMelville%2C+A%3BHahn%2C+S+P&rft.aulast=Johnston&rft.aufirst=R&rft.date=2002-01-01&rft.volume=21&rft.issue=1&rft.spage=182&rft.isbn=&rft.btitle=&rft.title=Environmental+Toxicology+and+Chemistry&rft.issn=07307268&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Marine ER - TY - JOUR T1 - Antimicrobial constituents from the stem bark of Feronia limonia AN - 18383413; 5349507 AB - The stem bark of Feronia limonia (Fam. Rutaceae) yielded (-)-(2S)-5,3'-dihydroxy-4'-methoxy-6 double prime , 6 double prime -dimethylchromeno-(7,8,2 double prime ,3 double prime )-flavanone along with several known compounds including an alkaloid, five coumarins, a flavanone, a lignan, three sterols and a triterpene. The structures of these compounds were determined by spectroscopic methods, mainly 1D and 2D NMR. The antimicrobial screening of compounds by a microdilution technique resulted in MICs in the range 25-100 mu g/ml. Other biological activities of the known compounds are also discussed. JF - Phytochemistry AU - Rahman, M M AU - Gray, AI AD - Department of Pharmaceutical Sciences, University of Strathclyde, SIBS Building, 27 Taylor Street, Glasgow G4 ONR, UK, a.i.gray@strath.ac.uk Y1 - 2002/01// PY - 2002 DA - Jan 2002 SP - 73 EP - 77 VL - 59 IS - 1 SN - 0031-9422, 0031-9422 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - A 01069:Antimicrobial & microbiocidal UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18383413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytochemistry&rft.atitle=Antimicrobial+constituents+from+the+stem+bark+of+Feronia+limonia&rft.au=Rahman%2C+M+M%3BGray%2C+AI&rft.aulast=Rahman&rft.aufirst=M&rft.date=2002-01-01&rft.volume=59&rft.issue=1&rft.spage=73&rft.isbn=&rft.btitle=&rft.title=Phytochemistry&rft.issn=00319422&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - The effects of biological and hydrodynamic processes on physical and acoustic properties of sediments off the Eel River, California AN - 18381445; 5370341 AB - The spatial trends in surficial sediment macro- and microstructure and the resultant values of sediment physical and geoacoustic properties are controlled by the water-depth-dependent interplay of biological, depositional and hydrodynamic processes along shore-normal (25-100 m water depth) and shore-parallel (70-m contour) transects north of the Eel River, northern California. Values of sediment compressional and shear wave speed, porosity, bulk density, mean grain size, and shear strength cluster within reasonably well defined surficial sediment facies: inshore sands (21-42 m water depth), offshore muds (90-100 m), flood deposits (57-80 m), and transition sediments between flood deposits and inshore sands (47-57 m). Statistical relationships among seafloor impedance (calculated from in situ and laboratory measurements or measured remotely by acoustic methods), sediment physical properties, and geoacoustic properties are sufficiently robust to allow prediction with confidence. The high local spatial variability in values of sediment physical and geoacoustic properties reflects the variability in macro- and microstructure exhibited in X-radiographs and CT imagery. Large-scale distribution of sedimentary facies is controlled by flood deposition from the Eel River and subsequent remobilization by hydrodynamic processes. High local variability in sediment properties occurs where no single process is consistently dominant (transition sediments). The high variability of seafloor properties in flood deposits reflects the high structural heterogeneity associated with the interaction among numerous flood deposits, resuspension and redeposition of flood deposits by surface gravity waves, and mixing by bioturbation. Faunal reworking of sediments rapidly (<1 yr) compacts the sediment, destroys surficial layering, subdues vertical gradients in sediment properties created from flood deposits, and breaches flood layer horizons. High sediment permeability (created by numerous burrows and tubes) promotes sediment dewatering and exchange of pore fluids, the respective consequences of which are rapid consolidation of the sediment after deposition of flood deposits. JF - Marine Geology AU - Richardson, MD AU - Briggs, K B AU - Bentley, S J AU - Walter, D J AD - Seafloor Sciences Branch, Naval Research Laboratory, 39529 Stennis Space Center, MS USA Y1 - 2001/12/30/ PY - 2001 DA - 2001 Dec 30 SP - 121 EP - 139 PB - Elsevier Science VL - 182 IS - 1-2 SN - 0025-3227, 0025-3227 KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - Marine KW - O 3050:Sediment Dynamics KW - Q2 02264:Sediments and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18381445?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=The+effects+of+biological+and+hydrodynamic+processes+on+physical+and+acoustic+properties+of+sediments+off+the+Eel+River%2C+California&rft.au=Richardson%2C+MD%3BBriggs%2C+K+B%3BBentley%2C+S+J%3BWalter%2C+D+J&rft.aulast=Richardson&rft.aufirst=MD&rft.date=2001-12-30&rft.volume=182&rft.issue=1-2&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Marine ER - TY - JOUR T1 - Sediment facies determination using acoustic techniques in a shallow-water carbonate environment, Dry Tortugas, Florida AN - 18379678; 5370343 AB - Two high-frequency acoustic seafloor classification systems (12- and 15-kHz) were used in conjunction with sediment core analysis to characterize sediment facies at a study site near Garden Key in Dry Tortugas, Florida. The acoustic system uses echo return amplitude to compute acoustic impedance that is then correlated with sampled sediment impedance values calculated from wet bulk density and compressional wave velocity. Several bottom provinces were identified using the 15-kHz data to construct a real-time map of ship tracks in colors that represent the surficial sediment facies type. Sediment facies over the entire study site (36 km super(2)) range from sandy silts to exposed limestone rock and coral reef structures. Color contour maps using the 12-kHz data, created after correlating acoustic impedance predictions with core measured sediment properties, validates the initial facies pattern predictions made in real-time. The sediment facies patterns indicate a long-term pattern of deposition of fine-grained, silt-sized, surficial sediments in an area adjacent to the emergent carbonate embankment. Two-dimensional acoustic profiles along survey tracklines also provide cross-sectional views of seafloor and subbottom stratigraphy that confirm the buildup of these fine sediments in the northwest corner of the study site. A generous supply of sediment resulting from an abundance of benthic green algae (Halimeda sp.) on adjacent shallow platforms form a thick sequence of fine sandy silt at the base of the southeastern edge of the embankment and fringing reef. Sediment cover over the limestone bedrock thins and becomes coarse southeast of Garden and Bush Keys, suggesting the likely existence of a dominant flow around the shallow carbonate embankment that restricts export of fine sediments out of the area. JF - Marine Geology AU - Walter, D J AU - Lambert, D N AU - Young, D C AD - Naval Research Laboratory, Marine Geosciences Division/Code 7431, 39529 Stennis Space Center, MS USA Y1 - 2001/12/30/ PY - 2001 DA - 2001 Dec 30 SP - 161 EP - 177 PB - Elsevier Science VL - 182 IS - 1-2 SN - 0025-3227, 0025-3227 KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - Marine KW - O 3050:Sediment Dynamics KW - Q2 02265:Sedimentary structures and stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18379678?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Sediment+facies+determination+using+acoustic+techniques+in+a+shallow-water+carbonate+environment%2C+Dry+Tortugas%2C+Florida&rft.au=Walter%2C+D+J%3BLambert%2C+D+N%3BYoung%2C+D+C&rft.aulast=Walter&rft.aufirst=D&rft.date=2001-12-30&rft.volume=182&rft.issue=1-2&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Marine ER - TY - JOUR T1 - Interpretation of the spectra of energy scattered by dispersed anchovies. AN - 85364896; pmid-11785792 AB - The spectra of backscattered energy by dispersed anchovies, which were reported by Holliday (1972), reveal several peaks at frequencies that correspond to theoretically calculated resonance frequencies of year classes of anchovies. Theoretical calculations are based on concurrent measurements of distributions of swim bladder dimensions and a modified form of Minnaert's (1933) equation. Differences between calculated and measured values of the mean lengths of the second-, third-, and fourth-year classes are within experimental uncertainties (+/-8%). The calculated mean lengths of juvenile anchovies are in good agreement with historical measurements of the bounds on this parameter (Butler, 1989). Matching of theoretical calculations and measurements of backscattered energy level versus frequency yields estimates of the total Q of the spectral line, QT, and the relative number density per year class. The resultant estimate of QT of adult anchovies is approximately 4.4. This value of QT is consistent with laboratory measurements of the Q of individual anchovies. Q0 (approximately 7 at 15 m) and measurements of length distributions of year classes and depth distributions. Resultant estimates of relative number densities of year classes were consistent with historical measurements of the relative number densities of year classes of anchovies in the Southern California Bight. JF - The Journal of the Acoustical Society of America AU - Diachok, O AD - Naval Research Laboratory, Washington, DC 20375, USA. orest@wave.nrl.navy.mil Y1 - 2001/12// PY - 2001 DA - Dec 2001 SP - 2917 EP - 2923 VL - 110 IS - 6 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - National Library of Medicine KW - Acoustics KW - Animals KW - *Energy Metabolism: physiology KW - *Energy Transfer: physiology KW - *Fishes: physiology KW - *Models, Biological UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85364896?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Interpretation+of+the+spectra+of+energy+scattered+by+dispersed+anchovies.&rft.au=Diachok%2C+O&rft.aulast=Diachok&rft.aufirst=O&rft.date=2001-12-01&rft.volume=110&rft.issue=6&rft.spage=2917&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Small-slope scattering from rough elastic ocean floors: general theory and computational algorithm. AN - 85362555; pmid-11785790 AB - In this article acoustic scattering by a random rough interface that separates a fluid incident medium from an underlying uniform scattering medium, either fluid or elastic solid, in cases for which the Bragg scale lies within the power-law tail of the roughness spectrum is dealt with. The physical foundation is an inherently reciprocity-preserving, local small-slope theory. A fully bistatic formulation is developed for the scattering strength, together with a robust numerical implementation that allows a wide range of spectral exponent values. The practical result for ocean acoustics is a significantly improved description of the interface component of sea floor scattering. Calculations are presented to demonstrate the advantage of this approach over perturbation theory, and to illustrate its dependence on frequency and environmental parameters as well as its operation in bistatic geometries. JF - The Journal of the Acoustical Society of America AU - Gragg, R F AU - Wurmser, D AU - Gauss, R C AD - Naval Research Laboratory, Washington, DC 20375-5350, USA. robert.gragg@nrl.navy.mil Y1 - 2001/12// PY - 2001 DA - Dec 2001 SP - 2878 EP - 2901 VL - 110 IS - 6 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - National Library of Medicine KW - Acoustics KW - *Algorithms KW - *Elasticity KW - *Models, Theoretical KW - Oceans and Seas KW - *Water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85362555?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Small-slope+scattering+from+rough+elastic+ocean+floors%3A+general+theory+and+computational+algorithm.&rft.au=Gragg%2C+R+F%3BWurmser%2C+D%3BGauss%2C+R+C&rft.aulast=Gragg&rft.aufirst=R&rft.date=2001-12-01&rft.volume=86&rft.issue=6&rft.spage=1143&rft.isbn=&rft.btitle=&rft.title=AAPG+Bulletin&rft.issn=01491423&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - On the relative role of sea-surface roughness and bubble plumes in shallow-water propagation in the low-kilohertz region. AN - 85170429; pmid-11785794 AB - In the low-kilohertz frequency range, acoustic transmission in shallow water deteriorates as wind speed increases. Although the losses can be attributed to two environmental factors, the rough sea surface and the bubbles produced when breaking- or spilling waves are present, the relative role of each is still uncertain. For simplicity, in terms of an average bubble population, the time- and space-varying assemblage of microbubbles is usually assumed to be uniform in range and referred to as "the subsurface bubble layer." However the bubble population is range- and depth-dependent. In this article, results of an experiment [Weston et al., Philos. Trans. R. Soc. London, Ser. A 265, 507-606 (1969)] involving fixed source and receivers, and observations during an extended period of time under varying weather conditions are re-examined by exercising a numerical model that allows for the dissection of the problem. Calculations are made at 2- and 4-kHz. It is shown that at these frequencies and at wind speeds capable of generating breaking waves the main mechanism responsible for the excess loss in the shallow-water waveguide is the patchy nature of the subsurface bubble field. Refraction and attenuation within the pockets of high void fraction are minor contributors to the losses. JF - The Journal of the Acoustical Society of America AU - Norton, G V AU - Novarini, J C AD - Naval Research Laboratory, Stennis Space Center, Mississippi 39529-5004, USA. PY - 2001 SP - 2946 EP - 2955 VL - 110 IS - 6 SN - 0001-4966, 0001-4966 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85170429?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=On+the+relative+role+of+sea-surface+roughness+and+bubble+plumes+in+shallow-water+propagation+in+the+low-kilohertz+region.&rft.au=Norton%2C+G+V%3BNovarini%2C+J+C&rft.aulast=Norton&rft.aufirst=G&rft.date=2001-12-01&rft.volume=110&rft.issue=6&rft.spage=2946&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Stable carbon and nitrogen isotope analysis of TNT: two-dimensional source identification. AN - 72353811; 11764148 AB - Data from a combination of laboratory and fieldwork is presented to initiate testing of stable carbon and nitrogen isotope ratios to trace sources of TNT in contaminated soil and groundwater. Evaluation of these extraction methods resulted in 99.9 and 99.8% recovery of TNT with Soxhlet and solid-phase extraction (SPE), respectively. As a result of the high extraction efficiency, isotope fractionation did not occur, thus providing an accurate stable isotope value on TNT from laboratory and field samples. Subsequent experiments evaluated the stability of isotope signatures through incubations lasting up to four weeks with a 70% decline in the TNT concentration. During these experiments, no significant variation in stable carbon and nitrogen isotope ratios was measured. Five different sources of TNT, compared for stable carbon and nitrogen isotope ratios, showed a range of 4.2 and 15%, respectively. This large range in the isotope ratios suggests excellent potential to trace sources in a complex environment. Finally, a site was surveyed for concentrations and isotope values of TNT extracted from groundwaters. Values from this site were substantially different relative to the variation measured on standards and in laboratory incubation experiments. The data set indicates good potential to use stable isotopes to determine TNT sources and fate in the environment. JF - Environmental toxicology and chemistry AU - Coffin, R B AU - Miyares, P H AU - Kelley, C A AU - Cifuentes, L A AU - Reynolds, C M AD - Environmental Quality Sciences Section, Naval Research Laboratory, Washington, DC 20375, USA. rcoffin@ccf.nrl.navy.mil Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 2676 EP - 2680 VL - 20 IS - 12 SN - 0730-7268, 0730-7268 KW - Carbon Isotopes KW - 0 KW - Nitrogen Isotopes KW - Soil Pollutants KW - Water Pollutants, Chemical KW - Trinitrotoluene KW - 118-96-7 KW - Index Medicus KW - Environmental Monitoring KW - Reference Values KW - Trinitrotoluene -- chemistry KW - Nitrogen Isotopes -- analysis KW - Water Pollutants, Chemical -- analysis KW - Nitrogen Isotopes -- chemistry KW - Carbon Isotopes -- chemistry KW - Carbon Isotopes -- analysis KW - Soil Pollutants -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72353811?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+toxicology+and+chemistry&rft.atitle=Stable+carbon+and+nitrogen+isotope+analysis+of+TNT%3A+two-dimensional+source+identification.&rft.au=Coffin%2C+R+B%3BMiyares%2C+P+H%3BKelley%2C+C+A%3BCifuentes%2C+L+A%3BReynolds%2C+C+M&rft.aulast=Coffin&rft.aufirst=R&rft.date=2001-12-01&rft.volume=20&rft.issue=12&rft.spage=2676&rft.isbn=&rft.btitle=&rft.title=Environmental+toxicology+and+chemistry&rft.issn=07307268&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-03-28 N1 - Date created - 2001-12-14 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - High geothermal heat flow, basal melt, and the origin of rapid ice flow in central Greenland AN - 52132174; 2002-024705 AB - Age-depth relations from internal layering reveal a large region of rapid basal melting in Greenland. Melt is localized at the onset of rapid ice flow in the large ice stream that drains north off the summit dome and other areas in the northeast quadrant of the ice sheet. Locally, high melt rates indicate geothermal fluxes 15 to 30 times continental background. The southern limit of melt coincides with magnetic anomalies and topography that suggest a volcanic origin. JF - Science AU - Fahnestock, Mark AU - Abdalati, Waleed AU - Joughin, Ian AU - Brozena, John AU - Gogineni, Prasad Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 2338 EP - 2342 PB - American Association for the Advancement of Science, Washington, DC VL - 294 IS - 5550 SN - 0036-8075, 0036-8075 KW - strain KW - Arctic region KW - Greenland ice sheet KW - radar methods KW - magnetic anomalies KW - ice cover KW - ice sheets KW - measurement KW - ice movement KW - Greenland KW - topography KW - melting KW - SAR KW - volcanism KW - sounding KW - heat flow KW - movement KW - thickness KW - glacial geology KW - central Greenland KW - meltwater KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52132174?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science&rft.atitle=High+geothermal+heat+flow%2C+basal+melt%2C+and+the+origin+of+rapid+ice+flow+in+central+Greenland&rft.au=Fahnestock%2C+Mark%3BAbdalati%2C+Waleed%3BJoughin%2C+Ian%3BBrozena%2C+John%3BGogineni%2C+Prasad&rft.aulast=Fahnestock&rft.aufirst=Mark&rft.date=2001-12-01&rft.volume=294&rft.issue=5550&rft.spage=2338&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/10.1126%2Fscience.1065370 L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 32 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - Arctic region; central Greenland; glacial geology; Greenland; Greenland ice sheet; heat flow; ice cover; ice movement; ice sheets; magnetic anomalies; measurement; melting; meltwater; movement; radar methods; SAR; sounding; strain; thickness; topography; volcanism DO - http://dx.doi.org/10.1126/science.1065370 ER - TY - JOUR T1 - Importance of solar subsurface heating in ocean general circulation models AN - 50152767; 2005-063070 AB - The importance of subsurface heating on surface mixed layer properties in an ocean general circulation model (OGCM) is examined using attenuation of solar irradiance with depth below the ocean surface. The depth-dependent attenuation of subsurface heating is given by global monthly mean fields for the attenuation of photosynthetically available radiation (PAR), k (sub PAR) . These global fields of k (sub PAR) are derived from Sea-viewing Wide Field-of-view Sensor (SeaWiFS) data on the spectral diffuse attenuation coefficient at 490 nm (k (sub 490) ), and have been processed to have the smoothly varying and continuous coverage necessary for use in OGCM applications. These monthly fields provide the first complete global data sets of subsurface optical fields that can be used for OGCM applications of subsurface heating and bio-optical processes. The effect on global OGCM prediction of sea surface temperature (SST) and surface mixed layer depth (MLD) is examined when solar heating, as given by monthly mean k (sub PAR) and PAR fields, is included in the model. It is found that subsurface heating yields a marked increase in the SST predictive skill of the OGCM at low latitudes. No significant improvement in MLD predictive skill is obtained when including subsurface heating. Use of the monthly mean k (sub PAR) produces an SST decrease of up to 0.8 degrees C and a MLD increase of up to only 4-5 m for climatological surface forcing, with this primarily confined to the equatorial regions. Remarkably, a constant k (sub PAR) value of 0.06 m (super -1) , which is indicative of optically clear open ocean conditions, is found to serve very well for OGCM prediction of SST and MLD over most of the global ocean. Copyright 2001 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Rochford, Peter A AU - Kara, A Birol AU - Wallcraft, Alan J AU - Arnone, Robert A Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 30 EP - 30,938 PB - American Geophysical Union, Washington, DC VL - 106 IS - C12 SN - 0148-0227, 0148-0227 KW - models KW - general circulation models KW - sea water KW - mixing KW - SeaWiFS KW - heating KW - sea-surface temperature KW - solar activity KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50152767?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Importance+of+solar+subsurface+heating+in+ocean+general+circulation+models&rft.au=Rochford%2C+Peter+A%3BKara%2C+A+Birol%3BWallcraft%2C+Alan+J%3BArnone%2C+Robert+A&rft.aulast=Rochford&rft.aufirst=Peter&rft.date=2001-12-01&rft.volume=106&rft.issue=C12&rft.spage=30&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000355 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Number of references - 62 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, 7 plates N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - general circulation models; heating; mixing; models; sea water; sea-surface temperature; SeaWiFS; solar activity DO - http://dx.doi.org/10.1029/2000JC000355 ER - TY - JOUR T1 - Determining liver stage parasite burden by real time quantitative PCR as a method for evaluating pre-erythrocytic malaria vaccine efficacy AN - 18424329; 5409274 AB - The detection and quantitation of blood stage parasitaemia is typically used as a surrogate endpoint for estimating the efficacy of vaccines targeted against the hepatic stage, as well as the erythrocytic stage, of the parasite. However, this does not provide an adequate means of evaluating the efficacy of vaccines, which may be only partially effective at the liver-stage. This is a particular concern for effective evaluation of immune enhancement strategies for candidate pre-erythrocytic stage vaccines. Here, we have developed and validated a method for detecting and quantitating liver stage parasites, using the TaqMan registered fluorescent real-time quantitative PCR system (PE Applied Biosystems). This method uses TaqMan registered primers designed to the Plasmodium yoelii 18S rRNA gene and rodent GAPDH to amplify products from infected mouse liver cDNA. The technique is highly reproducible as demonstrated with plasmid controls and capable of efficiently quantitating liver-stage parasite burden following a range of sporozoite challenge doses in strains of mice, which differ in their susceptibility to sporozoite infection. We have further demonstrated the capacity of this technique to evaluate the efficacy of a range of pre-erythrocytic stage vaccines. Our data establish this quantitative real-time PCR assay to be a fast and reproducible way of accurately assessing liver stage parasite burden and vaccine efficacy in rodent malaria models. JF - Molecular and Biochemical Parasitology AU - Witney, A A AU - Doolan, D L AU - Anthony, R M AU - Weiss, W R AU - Hoffman, S L AU - Carucci, D J AD - Malaria Program, Naval Medical Research Center, 503 Robert Grant Avenue, Room 3A4O Silver Spring, MD 20910-7500, USA, caruccid@nmrc.navy.mil Y1 - 2001/12// PY - 2001 DA - Dec 2001 SP - 233 EP - 245 VL - 118 IS - 2 SN - 0166-6851, 0166-6851 KW - mice KW - rRNA 18S KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Biochemistry Abstracts 2: Nucleic Acids; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - K 03086:Immunology & vaccination KW - Q5 01524:Public health, medicines, dangerous organisms KW - N 14610:Occurrence, isolation & assay KW - Q1 01484:Species interactions: parasites and diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18424329?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Molecular+and+Biochemical+Parasitology&rft.atitle=Determining+liver+stage+parasite+burden+by+real+time+quantitative+PCR+as+a+method+for+evaluating+pre-erythrocytic+malaria+vaccine+efficacy&rft.au=Witney%2C+A+A%3BDoolan%2C+D+L%3BAnthony%2C+R+M%3BWeiss%2C+W+R%3BHoffman%2C+S+L%3BCarucci%2C+D+J&rft.aulast=Witney&rft.aufirst=A&rft.date=2001-12-01&rft.volume=118&rft.issue=2&rft.spage=233&rft.isbn=&rft.btitle=&rft.title=Molecular+and+Biochemical+Parasitology&rft.issn=01666851&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - CONF T1 - National indicator study: is an international approach feasible? AN - 18392843; 5385239 AB - The National Indicator Study (NIS) was established in the United States in 1989 with the purpose of improving the shellfish classification systems for molluscan shellfish growing waters using the latest technological advances in microbiological and epidemiological methods. A total of ten methods development projects were completed, eight addressing indicators of pathogens associated with molluscan shellfish and two with direct detection of specific viral pathogens, Norwalk and hepatitis A. In 1993, the results of all ten projects were submitted to peer review by a panel of scientists. Two of these candidate indicators were selected for further development: particulate-bound secretory immunoglobulin (sIgA) and the male-specific coliphage. This paper reviews the funded projects, the Literature Review and Manual of Methods that were funded by the study, and raises the question: should an international indicator study be pursued, by whom, and through what sources of funding? Unfortunately, the NIS was discontinued in 1994 before it achieved any quantitative information on the efficacy of these new or existing indicator methods as they might relate to the improvement of water classification procedures or health risks to consumers. JF - Journal of Shellfish Research AU - Leonard, D L Y1 - 2001/12// PY - 2001 DA - Dec 2001 SP - 1293 EP - 1298 PB - National Shellfisheries Association VL - 20 IS - 3 KW - Hepatitus A virus KW - Indicator methods KW - NOAA KW - Norwalk virus KW - ASFA Aquaculture Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Microbiology Abstracts A: Industrial & Applied Microbiology; Oceanic Abstracts KW - Marine KW - Q5 01524:Public health, medicines, dangerous organisms KW - Q3 01587:Diseases of Cultured Organisms KW - O 5040:Processing, Products and Marketing KW - A 01017:Human foods KW - Q1 01583:Shellfish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18392843?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=National+indicator+study%3A+is+an+international+approach+feasible%3F&rft.au=Leonard%2C+D+L&rft.aulast=Leonard&rft.aufirst=D&rft.date=2001-12-01&rft.volume=20&rft.issue=3&rft.spage=1293&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Screening Tests for Fire Safety of Composites for Marine Applications AN - 18333443; 5388316 AB - Demands for reduced maintenance, reduced manning and reduced cost are resulting in the need for new and alternative materials for introduction in the fleet. The new materials in many cases tend to be non-metallic and organic (combustible) materials. In order to maintain a minimum level of fire safety, the US Navy has set performance requirements for new materials in many applications. These include the use of composite materials in ships and submarines. Performance requirements for composites, in most cases, are based on full-scale fire tests. The use of composites for structural applications in submarines is covered by MIL-STD-2031. The use of composites aboard US Navy ships for topside applications is now covered by Fire Safety testing criteria. The recommended fire performance criteria contain requirements for fire growth, smoke toxicity, visibility (ISO 9705), fire resistance and structural integrity under fire (UL 1709). When developing new composite systems, it is expensive to repeatedly conduct these typical full-scale fire tests to determine the performance of the most recent design. Instead, more cost-effective small-scale testing is preferable to evaluate performance. To facilitate the introduction of new and modified fire tolerant materials/systems/designs, and to reduce the financial burden on small business, the US Navy has developed a low cost composite system fire screening protocol which offers the potential of predicting the full-scale fire performance. Fire growth potential of new composite systems and designs can be screened by using small-scale test data from cone calorimeter (ASTM E-1354) and Lateral Ignition Flame spread Test (ASTM E-1321) in conjunction with the Composite Fire Hazard Analysis Tool (CFHAT). The small-scale burn-through test (2 x 2 ft) was shown capable of screening fire resistance performance determined in furnace testing with a UL-1709 fire curve. These screening techniques provide cost-effective approaches for evaluating fire performance of new technologies, which in turn aids in the product development process. Full-scale fire testing is still required before inclusion of products onboard US Navy submarines and surface ships. JF - Fire and Materials AU - Sorathia, U AU - Long, G AU - Gracik, T AU - Blum, M AU - Ness, J AD - NAVSEA, Carderock Division, 9500 MacArthur Blvd, W. Bethesda, MD 20817, USA, sorathiaua@nswccd.navy.mil Y1 - 2001/12// PY - 2001 DA - Dec 2001 SP - 215 EP - 222 VL - 25 IS - 6 SN - 0308-0501, 0308-0501 KW - composite materials KW - Health & Safety Science Abstracts KW - Ships KW - Fires KW - Materials testing KW - Smoke KW - Toxicity testing KW - Marine transportation KW - H 7000:Fire Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18333443?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fire+and+Materials&rft.atitle=Screening+Tests+for+Fire+Safety+of+Composites+for+Marine+Applications&rft.au=Sorathia%2C+U%3BLong%2C+G%3BGracik%2C+T%3BBlum%2C+M%3BNess%2C+J&rft.aulast=Sorathia&rft.aufirst=U&rft.date=2001-12-01&rft.volume=25&rft.issue=6&rft.spage=215&rft.isbn=&rft.btitle=&rft.title=Fire+and+Materials&rft.issn=03080501&rft_id=info:doi/10.1002%2Ffam.771 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Smoke; Toxicity testing; Materials testing; Fires; Marine transportation; Ships DO - http://dx.doi.org/10.1002/fam.771 ER - TY - JOUR T1 - Examination of Peak Power Dependence in the UV Inactivation of Bacterial Spores AN - 18218267; 5288684 AB - We examine whether the rate of delivery of photons from a UV radiation source has an effect on the inactivation of spores. We directly compare the output of a high-peak-power UV laser source at 248 nm to a low-power continuous lamp source (254 nm) in the inactivation of Bacillus subtilis spores. The two UV sources differ by a factor of 10 in peak power. Contrary to previous reports, no clear differences in spore survival were observed. JF - Applied and Environmental Microbiology AU - Rice, J K AU - Ewell, M AD - Chemistry Division, Code 6111, Naval Research Laboratory, Washington, DC 20375-5342., rice@ccf.nrl.navy.mil Y1 - 2001/12// PY - 2001 DA - Dec 2001 SP - 5830 EP - 5832 VL - 67 IS - 12 SN - 0099-2240, 0099-2240 KW - inactivation KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - U.V. radiation KW - Bacillus subtilis KW - Preservation KW - Spores KW - A 01019:Sterilization, preservation & packaging UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18218267?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+Environmental+Microbiology&rft.atitle=Examination+of+Peak+Power+Dependence+in+the+UV+Inactivation+of+Bacterial+Spores&rft.au=Rice%2C+J+K%3BEwell%2C+M&rft.aulast=Rice&rft.aufirst=J&rft.date=2001-12-01&rft.volume=67&rft.issue=12&rft.spage=5830&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/10.1128%2FAEM.67.12.5830-5832.2001 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Bacillus subtilis; U.V. radiation; Preservation; Spores DO - http://dx.doi.org/10.1128/AEM.67.12.5830-5832.2001 ER - TY - JOUR T1 - Synergistic neutralizing antibody response to a dengue virus type 2 DNA vaccine by incorporation of lysosome-associated membrane protein sequences and use of plasmid expressing GM-CSF. AN - 71275305; 11883007 AB - We have previously shown that a dengue virus type 1 DNA vaccine expressing premembrane (prM) and envelope (E) genes was immunogenic in mice and monkeys and that rhesus monkeys vaccinated with this construct were completely to partially protected from virus challenge. In order to improve the immunogenicity of dengue DNA vaccines, we have evaluated the effect of lysosome targeting of antigens and coimmunization with a plasmid expressing GM-CSF on antibody responses. A dengue virus type 2 candidate vaccine containing prM and E genes was constructed in which the transmembrane and cytoplasmic regions of E were replaced by those of the lysosome-associated membrane protein (LAMP). The modified vaccine construct expressed antigen that was colocalized with endogenous LAMP in lysosomal vesicles of transfected cells, whereas the antigen expressed from the unmodified construct was not. It was hypothesized that targeting of antigen to the lysosomal compartment will increase antigen presentation by MHC class II, leading to stronger CD4-mediated immune responses. Mice immunized with the modified construct responded with significantly higher levels of virus neutralizing antibodies compared to those immunized with the unmodified construct. Coimmunization of mice with a plasmid expressing murine GM-CSF enhanced the antibody response obtained with either the unmodified or the modified construct alone. The highest antibody responses were noted when the modified construct was coinjected with plasmid expressing the GM-CSF gene. These results could form the basis for an effective tetravalent dengue virus DNA vaccine. JF - Virology AU - Raviprakash, K AU - Marques, E AU - Ewing, D AU - Lu, Y AU - Phillips, I AU - Porter, K R AU - Kochel, T J AU - August, T J AU - Hayes, C G AU - Murphy, G S AD - Virology Program, Infectious Diseases Directorate, Naval Medical Research Center, Silver Spring, Maryland 20910, USA. raviprakashk@nmrc.navy.mil Y1 - 2001/11/10/ PY - 2001 DA - 2001 Nov 10 SP - 74 EP - 82 VL - 290 IS - 1 SN - 0042-6822, 0042-6822 KW - Antibodies, Viral KW - 0 KW - Antigens, CD KW - DNA, Viral KW - E-glycoprotein, Dengue virus type 2 KW - Lysosome-Associated Membrane Glycoproteins KW - Membrane Glycoproteins KW - Vaccines, DNA KW - Viral Envelope Proteins KW - Viral Vaccines KW - prM protein, Flavivirus KW - Granulocyte-Macrophage Colony-Stimulating Factor KW - 83869-56-1 KW - Index Medicus KW - Animals KW - 3T3 Cells KW - Humans KW - Cercopithecus aethiops KW - Neutralization Tests KW - Vero Cells KW - Mice KW - Antibody Affinity KW - Plasmids KW - Drug Synergism KW - Antibodies, Viral -- immunology KW - Granulocyte-Macrophage Colony-Stimulating Factor -- immunology KW - Vaccines, DNA -- immunology KW - Viral Vaccines -- genetics KW - Dengue Virus -- immunology KW - Antigens, CD -- genetics KW - Viral Vaccines -- immunology KW - Viral Envelope Proteins -- immunology KW - Granulocyte-Macrophage Colony-Stimulating Factor -- genetics KW - DNA, Viral -- immunology KW - Vaccines, DNA -- genetics KW - Membrane Glycoproteins -- immunology KW - Antigens, CD -- immunology KW - Membrane Glycoproteins -- genetics KW - Viral Envelope Proteins -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71275305?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Virology&rft.atitle=Synergistic+neutralizing+antibody+response+to+a+dengue+virus+type+2+DNA+vaccine+by+incorporation+of+lysosome-associated+membrane+protein+sequences+and+use+of+plasmid+expressing+GM-CSF.&rft.au=Raviprakash%2C+K%3BMarques%2C+E%3BEwing%2C+D%3BLu%2C+Y%3BPhillips%2C+I%3BPorter%2C+K+R%3BKochel%2C+T+J%3BAugust%2C+T+J%3BHayes%2C+C+G%3BMurphy%2C+G+S&rft.aulast=Raviprakash&rft.aufirst=K&rft.date=2001-11-10&rft.volume=290&rft.issue=1&rft.spage=74&rft.isbn=&rft.btitle=&rft.title=Virology&rft.issn=00426822&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-04-02 N1 - Date created - 2002-03-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Use of the round window microcatheter in the treatment of Meniere's disease. AN - 85368091; pmid-11801994 AB - Transtympanic gentamicin is an increasingly popular treatment for Meniere's disease. The present report examines the 2-year follow-up of our first 27 patients with Meniere's disease treated with the use of microdose gentamicin through the Round Window Microcatheter. We applied the 1995 American Academy of Otolaryngology-Head and Neck Surgery criteria to this patient group to analyze the results of treatment.This study is an evaluation of consecutive patients with predetermined data collection on each patient.Patients with confirmed Meniere's disease underwent placement of the Round Window Microcatheter, which was filled with 10 mg/mL gentamicin, after placement into the round window niche was confirmed. Ten milligrams per milliliter of gentamicin was injected into the catheter by hand on two occasions after device placement in the first several patients. The remaining patients had continuous infusion of 10 mg/mL gentamicin at 1microL/h for the next 10 days. The catheter was removed 10 days after placement. All patients underwent an extensive set of hearing and vestibular tests on several occasions before, during, and after treatment.In the patients in the study, vertigo was eliminated in 92.6%, with 3.7% of patients (1/27) demonstrating a mild permanent threshold shift in hearing. Tinnitus and pressure were significantly reduced in more than 65% of patients. Only one patient demonstrated a reduction of vestibular function after treatment.Results of this study on this group of patients indicate that vertigo can be controlled in the long term using microdose gentamicin without a significant reduction in cochlear or vestibular function in most of the patients in our series. Our results are compared with the published literature examining transtympanic injection. In addition, the underlying science supporting this type of treatment is examined. JF - The Laryngoscope AU - Hoffer, M E AU - Kopke, R D AU - Weisskopf, P AU - Gottshall, K AU - Allen, K AU - Wester, D AU - Balaban, C AD - Department of Defense Spatial Orientation Center, Naval Medical Center San Diego, San Diego, California 92134-2200, USA. mehoffer@nmcsd.med.navy.mil Y1 - 2001/11// PY - 2001 DA - Nov 2001 SP - 2046 EP - 2049 VL - 111 IS - 11 Pt 1 SN - 0023-852X, 0023-852X KW - Index Medicus KW - National Library of Medicine KW - Adult KW - *Anti-Bacterial Agents: administration & dosage KW - Anti-Bacterial Agents: therapeutic use KW - Catheters, Indwelling KW - *Drug Delivery Systems: instrumentation KW - Female KW - Follow-Up Studies KW - *Gentamicins: administration & dosage KW - Gentamicins: therapeutic use KW - Humans KW - Male KW - *Meniere Disease: drug therapy KW - *Round Window, Ear KW - Time Factors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85368091?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Laryngoscope&rft.atitle=Use+of+the+round+window+microcatheter+in+the+treatment+of+Meniere%27s+disease.&rft.au=Hoffer%2C+M+E%3BKopke%2C+R+D%3BWeisskopf%2C+P%3BGottshall%2C+K%3BAllen%2C+K%3BWester%2C+D%3BBalaban%2C+C&rft.aulast=Hoffer&rft.aufirst=M&rft.date=2001-11-01&rft.volume=111&rft.issue=11+Pt+1&rft.spage=2046&rft.isbn=&rft.btitle=&rft.title=The+Laryngoscope&rft.issn=0023852X&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Evaluation of a fundamental integral in rough-surface scattering theory. AN - 85360661; pmid-11757916 AB - An algorithm is presented for the numerical evaluation of a fundamental but intractable integral that occurs in the physical theory of scattering from random rough surfaces. It is based on a rational-function approximation to an integrand factor, augmented with techniques for excluding poles and zeros from the path of integration. Examples, complete with error analysis, are provided for cases relevant to acoustic sea-floor and sea-surface scattering. JF - The Journal of the Acoustical Society of America AU - Drumheller, D M AU - Gragg, R F AD - Naval Research Laboratory, Acoustics Division, Washington, DC 20375-5350, USA. David.Drumheller@nrl.navy.mil Y1 - 2001/11// PY - 2001 DA - Nov 2001 SP - 2270 EP - 2275 VL - 110 IS - 5 Pt 1 SN - 0001-4966, 0001-4966 KW - National Library of Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85360661?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Evaluation+of+a+fundamental+integral+in+rough-surface+scattering+theory.&rft.au=Drumheller%2C+D+M%3BGragg%2C+R+F&rft.aulast=Drumheller&rft.aufirst=D&rft.date=2001-11-01&rft.volume=110&rft.issue=5+Pt+1&rft.spage=2270&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Regionally selective alterations in local cerebral glucose utilization evoked by charybdotoxin, a blocker of central voltage-activated K+-channels. AN - 72303571; 11722607 AB - The quantitative [14C]-2-deoxyglucose autoradiographic technique was employed to investigate the effect of charybdotoxin, a blocker of certain voltage-activated K+ channels, on functional activity, as reflected by changes in local rates of cerebral glucose utilization in rat brain. Intracerebroventricular administration of charybdotoxin, at doses below those producing seizure activity, produced a heterogeneous effect on glucose utilization throughout the brain. Out of the 75 brain regions investigated, 24 displayed alterations in glucose utilization. The majority of these changes were observed with the intermediate dose of charybdotoxin administered (12.5 pmol), with the lower (6.25 pmol) and higher (25 pmol) doses of charybdotoxin producing a much more restricted pattern of change in glucose utilization. In brain regions which displayed alterations in glucose at all doses of charybdotoxin administered, no dose dependency in terms of the magnitude of change was observed. The 21 brain regions which displayed altered functional activity after administration of 12.5 pmol charybdotoxin were predominantly limited to the hippocampus, limbic and motor structures. In particular, glucose utilization was altered within three pathways implicated within learning and memory processes, the septohippocampal pathway, Schaffer collaterals within the hippocampus and the Papez circuit. The nigrostriatal pathway also displayed altered local cerebral glucose utilization. These data indicate that charybdotoxin produces alterations in functional activity within selected pathways in the brain. Furthermore the results raise the possibility that manipulation of particular subtypes of Kv1 channels in the hippocampus and related structures may be a means of altering cognitive processes without causing global changes in neural activity throughout the brain. JF - The European journal of neuroscience AU - Cochran, S M AU - Harvey, A L AU - Pratt, J A AD - Department of Physiology and Pharmacology, Strathclyde Institute for Biomedical Sciences, University of Strathclyde, Glasgow G4 ONR, UK. Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 1455 EP - 1463 VL - 14 IS - 9 SN - 0953-816X, 0953-816X KW - Carbon Radioisotopes KW - 0 KW - Potassium Channels, Voltage-Gated KW - Charybdotoxin KW - 115422-61-2 KW - Deoxyglucose KW - 9G2MP84A8W KW - Glucose KW - IY9XDZ35W2 KW - Index Medicus KW - Animals KW - Cerebral Cortex -- drug effects KW - Septal Nuclei -- metabolism KW - Rats, Long-Evans KW - Limbic System -- metabolism KW - Cerebral Cortex -- metabolism KW - Neural Pathways -- metabolism KW - Dentate Gyrus -- metabolism KW - Hippocampus -- metabolism KW - Neural Pathways -- drug effects KW - Hippocampus -- drug effects KW - Rats KW - Limbic System -- drug effects KW - Dentate Gyrus -- drug effects KW - Septal Nuclei -- drug effects KW - Basal Ganglia -- drug effects KW - Male KW - Basal Ganglia -- metabolism KW - Potassium Channels, Voltage-Gated -- drug effects KW - Neurons -- metabolism KW - Memory -- drug effects KW - Neurons -- drug effects KW - Glucose -- metabolism KW - Energy Metabolism -- physiology KW - Energy Metabolism -- drug effects KW - Brain -- drug effects KW - Memory -- physiology KW - Brain -- metabolism KW - Potassium Channels, Voltage-Gated -- metabolism KW - Charybdotoxin -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72303571?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+European+journal+of+neuroscience&rft.atitle=Regionally+selective+alterations+in+local+cerebral+glucose+utilization+evoked+by+charybdotoxin%2C+a+blocker+of+central+voltage-activated+K%2B-channels.&rft.au=Cochran%2C+S+M%3BHarvey%2C+A+L%3BPratt%2C+J+A&rft.aulast=Cochran&rft.aufirst=S&rft.date=2001-11-01&rft.volume=14&rft.issue=9&rft.spage=1455&rft.isbn=&rft.btitle=&rft.title=The+European+journal+of+neuroscience&rft.issn=0953816X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-01-11 N1 - Date created - 2001-11-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Distribution and fate of energetics on DOD test and training ranges AN - 51891545; 2004-013333 AB - Current knowledge concerning the nature and extent of residual explosives contamination is inadequate to ensure management of ranges as sustainable resources. The objective of this project is to develop techniques for assessing the potential for environmental impacts from residual energetics. The approach includes characterization of post blast residues from various heavy artillery munitions and hand grenades by sampling surface soils in craters from both high- and low-order detonations. Residues from specific munitions will also be determined by sampling soot deposited on snow by the blast. Where possible, groundwater and surface water associated with the ranges will be sampled. The study will also fill data gaps in soil transport parameters, such as dissolution kinetics, soil/water partitioning coefficients and transformation/degradation rates. Results from various sites in the U.S. and Canada will be compared. Surface soils have been analyzed from a heavy artillery impact range and at gun positions at Fort Lewis, WA, and at hand grenade ranges at Fort Lewis, Camp Bonneville, WA, and Fort Richardson, AK. Groundwater from monitoring wells and surface seepages around the heavy artillery range were also sampled. Soil results indicate very low residual concentrations of explosives in high-order artillery detonations. However, low-order detonations left extremely high local concentrations of residues. 2,4-DNT from single-based propellant was detected in surface soil at the firing points of several 105-mm howitzers. Explosives residues at hand grenade ranges were relatively high. Results to date suggest that management of ranges to control residues from low-order detonations may be necessary to ensure environmental protection of local receptors including groundwater. This research will contribute techniques for range characterization and for development of a source term for explosives residuals resulting from various range activities. These data will provide a basis for insuring environmental compliance and the continued use of test and training ranges as sustainable resources. JF - Abstracts with Programs - Geological Society of America AU - Pennington, Judith C AU - Jenkins, Thomas F AU - Brannon, James M AU - Thiboutot, Sonia AU - DeLaney, John E AU - Lynch, Jason AU - Clausen, Jay L AU - Anonymous Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 118 PB - Geological Society of America (GSA), Boulder, CO VL - 33 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - soils KW - hazardous waste KW - Washington KW - residual explosives KW - Pierce County Washington KW - Adams County Washington KW - pollution KW - Fort Lewis KW - solution KW - Southern Alaska KW - ground water KW - spatial distribution KW - military geology KW - explosives KW - detection KW - land management KW - sustainable development KW - Camp Bonneville KW - testing KW - Fort Richardson Alaska KW - Alaska KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51891545?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Distribution+and+fate+of+energetics+on+DOD+test+and+training+ranges&rft.au=Pennington%2C+Judith+C%3BJenkins%2C+Thomas+F%3BBrannon%2C+James+M%3BThiboutot%2C+Sonia%3BDeLaney%2C+John+E%3BLynch%2C+Jason%3BClausen%2C+Jay+L%3BAnonymous&rft.aulast=Pennington&rft.aufirst=Judith&rft.date=2001-11-01&rft.volume=33&rft.issue=6&rft.spage=118&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2001 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Adams County Washington; Alaska; Camp Bonneville; detection; explosives; Fort Lewis; Fort Richardson Alaska; ground water; hazardous waste; land management; land use; military geology; Pierce County Washington; pollution; residual explosives; soils; solution; Southern Alaska; spatial distribution; sustainable development; testing; United States; Washington ER - TY - JOUR T1 - Convergence fronts in tidally forced rotating estuaries AN - 50156121; 2002-007596 AB - In situ observation and remote sensing imagery reveal the presence of longitudinal velocity convergences over bathymetric channels in tidal estuaries. We present the results of numerical experiments designed to investigate the cause of these convergences for channels possessing shallow shoal regions and a deeper central region. The equations of motion for a homogeneous fluid on a rotating Earth are solved using a fully spectral code in the across-estuary (i.e., the vertical or x-z) plane, while no along-estuary flow variations (in the y direction) are permitted. A Gaussian-shaped bottom bathymetry is chosen. In the along-channel (y) direction we impose a pressure gradient which is the sum of constant and fluctuating parts to simulate the steady and tidally oscillating parts of the estuarine flow. The details of the transient response can be complicated, but we observe that for most ( approximately 80%) of the tidal cycle there exists a cross-estuary recirculation cell colocated with a localized along-channel jet. Both of these are situated over the bottom bathymetric groove; the circulation is always clockwise when facing down current. This feature results from the generation of stream-wise vorticity through the tilting of planetary vorticity by the vertical shear of the along-estuary flow. A surface convergence-divergence pair is associated with the flow. The maximum value of each is seen to occur on the edge of the bathymetric feature but may migrate toward or away from the center as long as the current continues in the same direction. When the tide reverses, the feature reappears on the opposite shoal, and the migration of the convergence and divergence extrema begins again. We also find that the responses are qualitatively similar for all bathymetric grooves, even asymmetrically situated ones, provided that the estuary width-to-depth ratio is of order 100 or larger, the Rossby numbers are of order unity, and the Ekman layer thickness-to-channel-depth ratio is greater than approximately 0.65. Copyright 2001 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Handler, Robert A AU - Mied, Richard P AU - Evans, Thomas E AU - Donato, Timothy F Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 27 EP - 27,162 PB - American Geophysical Union, Washington, DC VL - 106 IS - C11 SN - 0148-0227, 0148-0227 KW - United States KW - currents KW - upwelling KW - Northwest Atlantic KW - imagery KW - in situ KW - numerical analysis KW - geophysical methods KW - radar methods KW - bottom currents KW - convection KW - simulation KW - satellite methods KW - ocean currents KW - estuaries KW - SAR KW - velocity KW - Delaware Bay KW - bathymetry KW - North Atlantic KW - longitudinal velocity convergence KW - Atlantic Ocean KW - remote sensing KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50156121?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Convergence+fronts+in+tidally+forced+rotating+estuaries&rft.au=Handler%2C+Robert+A%3BMied%2C+Richard+P%3BEvans%2C+Thomas+E%3BDonato%2C+Timothy+F&rft.aulast=Handler&rft.aufirst=Robert&rft.date=2001-11-01&rft.volume=106&rft.issue=C11&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000637 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 25 N1 - PubXState - DC N1 - Document feature - illus. incl. block diag., 1 table, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; bathymetry; bottom currents; convection; currents; Delaware Bay; estuaries; geophysical methods; imagery; in situ; longitudinal velocity convergence; North Atlantic; Northwest Atlantic; numerical analysis; ocean currents; radar methods; remote sensing; SAR; satellite methods; simulation; United States; upwelling; velocity DO - http://dx.doi.org/10.1029/2000JC000637 ER - TY - JOUR T1 - Inertial oscillations in the Korea Strait AN - 50153980; 2002-007583 AB - Inertial oscillations (IO) are examined in the Korea Strait based on measurements from 13 acoustic Doppler current profilers covering the time period May 1999 through March 2000. Strong IO responses to wind stress occur during summer. A simple linear model predicts that winter wind stress is expected to generate inertial responses of the same order of magnitude as those in summer. However, the observed winter IO response is much weaker than predicted. During summer, the currents within the mixed layer and below the mixed layer are of comparable amplitude but in opposite directions. The depth at which the currents reverse directions varies throughout the year as the mixed layer deepens from about 40 m during summer to the bottom of the water column in November. During winter, the velocity structure is more uniform in depth with currents in the same direction throughout the water column. One possible explanation for these phenomena is related to the combined effect of the strait boundaries and the strong summer stratification. The stratification prevents the wind stress momentum flux from mixing downward below the thermocline and thus allows the development of a bottom current separate from the surface current. Such a velocity structure is necessary to satisfy the no-flow condition through the land boundaries. Copyright 2001 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Jacobs, G A AU - Book, J W AU - Perkins, H T AU - Teague, W J Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 26 EP - 26,957 PB - American Geophysical Union, Washington, DC VL - 106 IS - C11 SN - 0148-0227, 0148-0227 KW - Yellow Sea KW - currents KW - East China Sea KW - ocean circulation KW - Japan Sea KW - sea water KW - bottom currents KW - ocean currents KW - West Pacific KW - measurement KW - North Pacific KW - inertial oscillations KW - Pacific Ocean KW - Korea Strait KW - acoustic Doppler current meters KW - Northwest Pacific KW - winds KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50153980?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Inertial+oscillations+in+the+Korea+Strait&rft.au=Jacobs%2C+G+A%3BBook%2C+J+W%3BPerkins%2C+H+T%3BTeague%2C+W+J&rft.aulast=Jacobs&rft.aufirst=G&rft.date=2001-11-01&rft.volume=106&rft.issue=C11&rft.spage=26&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000509 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 32 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 plates, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acoustic Doppler current meters; bottom currents; currents; East China Sea; inertial oscillations; Japan Sea; Korea Strait; measurement; North Pacific; Northwest Pacific; ocean circulation; ocean currents; Pacific Ocean; sea water; West Pacific; winds; Yellow Sea DO - http://dx.doi.org/10.1029/2000JC000509 ER - TY - JOUR T1 - Oxides of nitrogen emissions from burning wood AN - 18461977; 5435531 AB - Oxides of nitrogen, NO sub(x) emissions, are one of the most carefully monitored contributors to air pollution in metropolitan areas. NO sub(x) is known to contribute to smog and ground level ozone as well as having the potential to make rain more acidic. Fuels burned in air all produce NO sub(x), however, some sources are much worse than others. NO sub(x) emissions data from a wood-burning boiler are presented in this paper to show the level of emissions from burning wood and to publish the data as well as to show the effects of combustion parameters on NO sub(x) production. This paper presents variables such as excess air, air temperature and distribution and fuel moisture, size and combustion rate and the effect of each on the production of nitric oxide during the combustion of wood fuel. The results apply to many other biomass fuels including agricultural wastes, industrial solid wastes, shipboard solid wastes and municipal solid wastes fired under similar conditions. JF - Journal of Solid Waste Technology and Management AU - Tuttle, K L AD - United States Naval Academy, Annapolis, MD, USA Y1 - 2001/11// PY - 2001 DA - Nov 2001 SP - 112 EP - 120 VL - 27 IS - 3-4 SN - 1088-1697, 1088-1697 KW - Pollution Abstracts KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18461977?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Solid+Waste+Technology+and+Management&rft.atitle=Oxides+of+nitrogen+emissions+from+burning+wood&rft.au=Tuttle%2C+K+L&rft.aulast=Tuttle&rft.aufirst=K&rft.date=2001-11-01&rft.volume=27&rft.issue=3-4&rft.spage=112&rft.isbn=&rft.btitle=&rft.title=Journal+of+Solid+Waste+Technology+and+Management&rft.issn=10881697&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - CPAPER T1 - Brief history of the three stages of science: The general theory of evolution AN - 39436048; 3627002 AU - Rudin, DO Y1 - 2001/10/29/ PY - 2001 DA - 2001 Oct 29 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39436048?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Brief+history+of+the+three+stages+of+science%3A+The+general+theory+of+evolution&rft.au=Rudin%2C+DO&rft.aulast=Rudin&rft.aufirst=DO&rft.date=2001-10-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: International Institute for Advanced Studies in Systems Research & Cybernetics, Windsor, Ontario N9B 3P4, Canada; phone: 519 944 4378; fax: 519 974 8191; URL: www.iias.edu N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Miniature low-cost autonomous underwater vehicle AN - 39429468; 3631063 AU - Wick, CE AU - Stilwell, D J Y1 - 2001/10/29/ PY - 2001 DA - 2001 Oct 29 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39429468?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Miniature+low-cost+autonomous+underwater+vehicle&rft.au=Wick%2C+CE%3BStilwell%2C+D+J&rft.aulast=Wick&rft.aufirst=CE&rft.date=2001-10-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Oceans 2001, Ms. Priscilla Billing Director, Communications, Univ. of Hawaii at Manoa, Sea Grant College Program, Hawaii; URL: www.oceans2001.com N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of thin, low frequency electroacoustic projectors for underwater applications AN - 39420274; 3637989 AU - Howarth, T R AU - Tressler, J F Y1 - 2001/10/29/ PY - 2001 DA - 2001 Oct 29 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39420274?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Development+of+thin%2C+low+frequency+electroacoustic+projectors+for+underwater+applications&rft.au=Howarth%2C+T+R%3BTressler%2C+J+F&rft.aulast=Howarth&rft.aufirst=T&rft.date=2001-10-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Acoustical Society of The Netherlands, P.O. Box 1067, NL-2600 BB Delft, The Netherlands; phone: 31-15-2692428; fax: 31-15-2625403; URL: www.internoise2001.tudelft.nl. Paper No. 3A.05.02 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Building a 43-year record of Arctic Ocean ice draft from submarine sonar data AN - 39379595; 3631274 AU - Bentley, D L AU - Wensnahan, M AU - Rothrock, DA AU - Tucker, WB III Y1 - 2001/10/29/ PY - 2001 DA - 2001 Oct 29 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39379595?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Building+a+43-year+record+of+Arctic+Ocean+ice+draft+from+submarine+sonar+data&rft.au=Bentley%2C+D+L%3BWensnahan%2C+M%3BRothrock%2C+DA%3BTucker%2C+WB+III&rft.aulast=Bentley&rft.aufirst=D&rft.date=2001-10-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Oceans 2001, Ms. Priscilla Billing Director, Communications, Univ. of Hawaii at Manoa, Sea Grant College Program, Hawaii; URL: www.oceans2001.com N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Method of pseudopotential in acoustical scattering AN - 39351202; 3638517 AU - Roy, DNG AU - Dacol, D Y1 - 2001/10/29/ PY - 2001 DA - 2001 Oct 29 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39351202?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Method+of+pseudopotential+in+acoustical+scattering&rft.au=Roy%2C+DNG%3BDacol%2C+D&rft.aulast=Roy&rft.aufirst=DNG&rft.date=2001-10-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Acoustical Society of The Netherlands, P.O. Box 1067, NL-2600 BB Delft, The Netherlands; phone: 31-15-2692428; fax: 31-15-2625403; URL: www.internoise2001.tudelft.nl. Paper No. 4D.02.01 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Regularization methods for near-field acoustical holography. AN - 85362192; pmid-11681378 AB - The reconstruction of the pressure and normal surface velocity provided by near-field acoustical holography (NAH) from pressure measurements made near a vibrating structure is a linear, ill-posed inverse problem due to the existence of strongly decaying, evanescentlike waves. Regularization provides a technique of overcoming the ill-posedness and generates a solution to the linear problem in an automated way. We present four robust methods for regularization; the standard Tikhonov procedure along with a novel improved version, Landweber iteration, and the conjugate gradient approach. Each of these approaches can be applied to all forms of interior or exterior NAH problems; planar, cylindrical, spherical, and conformal. We also study two parameter selection procedures, the Morozov discrepancy principle and the generalized cross validation, which are crucial to any regularization theory. In particular, we concentrate here on planar and cylindrical holography. These forms of NAH which rely on the discrete Fourier transform are important due to their popularity and to their tremendous computational speed. In order to use regularization theory for the separable geometry problems we reformulate the equations of planar, cylindrical, and spherical NAH into an eigenvalue problem. The resulting eigenvalues and eigenvectors couple easily to regularization theory, which can be incorporated into the NAH software with little sacrifice in computational speed. The resulting complete automation of the NAH algorithm for both separable and nonseparable geometries overcomes the last significant hurdle for NAH. JF - The Journal of the Acoustical Society of America AU - Williams, E G AD - Naval Research Laboratory, Washington, DC 20375-5350, USA. williams@genah.nrl.navy.mil Y1 - 2001/10// PY - 2001 DA - Oct 2001 SP - 1976 EP - 1988 VL - 110 IS - 4 SN - 0001-4966, 0001-4966 KW - National Library of Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85362192?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Regularization+methods+for+near-field+acoustical+holography.&rft.au=Williams%2C+E+G&rft.aulast=Williams&rft.aufirst=E&rft.date=2001-10-01&rft.volume=110&rft.issue=4&rft.spage=1976&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - State monitoring activities related to Pfiesteria-like organisms. AN - 72227333; 11677180 AB - In response to potential threats to human health and fish populations, six states along the east coast of the United States initiated monitoring programs related to Pfiesteria-like organisms in 1998. These actions were taken in the wake of toxic outbreaks of Pfiesteria piscicida Steidinger & Burkholder in Maryland during 1997 and previous outbreaks in North Carolina. The monitoring programs have two major purposes. The first, rapid response, is to ensure public safety by responding immediately to conditions that may indicate the presence of Pfiesteria or related organisms in a toxic state. The second, comprehensive assessment, is to provide a more complete understanding of where Pfiesteria-like organisms may become a threat, to understand what factors may stimulate their growth and toxicity, and to evaluate the impacts of these organisms upon fish and other aquatic life. In states where human health studies are being conducted, the data from both types of monitoring are used to provide information on environmental exposure. The three elements included in each monitoring program are identification of Pfiesteria-like organisms, water quality measurements, and assessments of fish health. Identification of Pfiesteria-like organisms is a particularly difficult element of the monitoring programs, as these small species cannot be definitively identified using light microscopy; newly applied molecular techniques, however, are starting to provide alternatives to traditional methods. State monitoring programs also offer many opportunities for collaborations with research initiatives targeting both environmental and human health issues related to Pfiesteria-like organisms. JF - Environmental health perspectives AU - Magnien, R E AD - Tidewater Ecosystem Assessment Division, Maryland Department of Natural Resources, Annapolis 21401, USA. rmagnien@dnr.state.md.us Y1 - 2001/10// PY - 2001 DA - October 2001 SP - 711 EP - 714 VL - 109 Suppl 5 SN - 0091-6765, 0091-6765 KW - Index Medicus KW - Animals KW - State Government KW - Eutrophication KW - Safety KW - North Carolina KW - Data Collection KW - Maryland KW - Environmental Monitoring KW - Public Health KW - Fish Diseases -- microbiology KW - Population Dynamics KW - Pfiesteria piscicida UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72227333?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+health+perspectives&rft.atitle=State+monitoring+activities+related+to+Pfiesteria-like+organisms.&rft.au=Magnien%2C+R+E&rft.aulast=Magnien&rft.aufirst=R&rft.date=2001-10-01&rft.volume=109+Suppl+5&rft.issue=&rft.spage=711&rft.isbn=&rft.btitle=&rft.title=Environmental+health+perspectives&rft.issn=00916765&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-07-08 N1 - Date created - 2001-10-25 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Lancet. 1998 Aug 15;352(9127):532-9 [9716058] Md Med J. 1998 May;47(3):113-9 [9601195] Proc Natl Acad Sci U S A. 2000 Apr 11;97(8):4303-8 [10760297] Appl Environ Microbiol. 2000 Nov;66(11):4641-8 [11055905] Nature. 1992 Jul 30;358(6385):407-10 [1641022] J Toxicol Environ Health. 1995 Dec;46(4):501-22 [8523474] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The gamma subunit of the rod photoreceptor cGMP phosphodiesterase can modulate the proteolysis of two cGMP binding cGMP-specific phosphodiesterases (PDE6 and PDE5) by caspase-3. AN - 72197146; 11602184 AB - We have investigated whether the proteolysis of members of the cGMP binding phosphodiesterases (PDE6, PDE5A1, and PDE10A2) by caspase-3 is modulated by the gamma inhibitor subunit of PDE6. We show here that purified caspase-3 proteolyses PDE6, an enzyme composed of two nonidentical catalytic subunits (termed alpha and beta) with molecular mass of 88 and 84 kDa. The proteolysis of PDE6 produced a single fragment with a molecular mass of 78 kDa. This corresponds to the possible cleavage of the caspase-3 consensus DFVD site (amino acids: 164-168) in the alpha subunit and leads to a 50% decrease in the cGMP hydrolysing activity of the enzyme. The addition of rod PDEgamma to the incubation completely blocked the cleavage of PDE6 by caspase-3. In contrast, rod PDEgamma converted PDE5A1 (molecular mass of 98 kDa) to a better substrate for caspase-3. This resulted in the formation of four major fragments with molecular mass of 82-83, 67, 43, and 34 kDa. In addition, caspase-3 induced an approximately 80% reduction in the activity of a partially purified preparation of PDE5A1 in the presence of rod PDEgamma. Caspase-3 also cleaved PDE10A2 (molecular mass of 95 kDa) to a single 48-kDa fragment. This was consistent with cleavage of the DLFD site (amino acids: 312-315) in PDE10A2. In contrast with both PDE6 and PDE5A1, rod PDEgamma was without effect on this enzyme. These data show that rod PDEgamma interacts with at least two members of the cGMP binding PDE family (PDE5A1 and PDE6) and can exert differential effects on the cleavage of these enzymes by caspase-3. JF - Cellular signalling AU - Frame, M AU - Wan, K F AU - Tate, R AU - Vandenabeele, P AU - Pyne, N J AD - Department of Physiology and Pharmacology, Strathclyde Institute for Biomedical Sciences, University of Strathclyde, 27 Taylor Street, Glasgow G4 ONR, UK. Y1 - 2001/10// PY - 2001 DA - October 2001 SP - 735 EP - 741 VL - 13 IS - 10 SN - 0898-6568, 0898-6568 KW - RNA KW - 63231-63-0 KW - Pde10a protein, mouse KW - EC 3.1.4.- KW - Phosphoric Diester Hydrolases KW - 3',5'-Cyclic-GMP Phosphodiesterases KW - EC 3.1.4.35 KW - Cyclic Nucleotide Phosphodiesterases, Type 5 KW - Cyclic Nucleotide Phosphodiesterases, Type 6 KW - Pde5a protein, mouse KW - Pde6b protein, mouse KW - Casp3 protein, mouse KW - EC 3.4.22.- KW - Caspase 3 KW - Caspases KW - Cyclic GMP KW - H2D2X058MU KW - Index Medicus KW - Animals KW - Drug Interactions KW - Base Sequence KW - Sequence Homology, Nucleic Acid KW - Molecular Sequence Data KW - Testis -- enzymology KW - Mice KW - Lung -- enzymology KW - Male KW - RNA -- biosynthesis KW - 3',5'-Cyclic-GMP Phosphodiesterases -- pharmacology KW - Cyclic GMP -- metabolism KW - 3',5'-Cyclic-GMP Phosphodiesterases -- genetics KW - Rod Cell Outer Segment -- enzymology KW - Caspases -- pharmacology KW - 3',5'-Cyclic-GMP Phosphodiesterases -- metabolism KW - Phosphoric Diester Hydrolases -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72197146?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cellular+signalling&rft.atitle=The+gamma+subunit+of+the+rod+photoreceptor+cGMP+phosphodiesterase+can+modulate+the+proteolysis+of+two+cGMP+binding+cGMP-specific+phosphodiesterases+%28PDE6+and+PDE5%29+by+caspase-3.&rft.au=Frame%2C+M%3BWan%2C+K+F%3BTate%2C+R%3BVandenabeele%2C+P%3BPyne%2C+N+J&rft.aulast=Frame&rft.aufirst=M&rft.date=2001-10-01&rft.volume=13&rft.issue=10&rft.spage=735&rft.isbn=&rft.btitle=&rft.title=Cellular+signalling&rft.issn=08986568&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-12-04 N1 - Date created - 2001-10-16 N1 - Date revised - 2017-01-13 N1 - Genetic sequence - AF190928; GENBANK N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Chinese Perceptions of U.S. Power and Strategy AN - 60137713; 200203694 AB - An analysis of Chinese writings on US foreign policy & US-Sino relations reveals an emphasis on strategy. It is argued that such a perspective inevitably shapes China's relationship to the US. Chinese perceptions of US power during & after the Cold War are compared, & it is shown that, though these have shifted somewhat, China continues to view the US as a threatening imperialist state bent on hegemonic expansion. Foreign policy implications are discussed. In A Response to Yong Deng: Power, Perception, and the Cultural Lens, Qin Yaqing argues that China's (mis)perception of a US "grand strategy" as a hegemonic power, & subsequent relations with the US on the basis of this perception, are shaped by cultural factors on both sides. Implications of the intensification of a Hobbesian culture for future US-Sino relations are considered. K. Hyatt Stewart JF - Asian Affairs: An American Review AU - Deng, Yong AD - US Naval Academy, Annapolis, MD Y1 - 2001/10// PY - 2001 DA - October 2001 SP - 150 EP - 158 VL - 28 IS - 3 SN - 0092-7678, 0092-7678 KW - Peoples Republic of China KW - Hegemony KW - Imperialism KW - United States of America KW - International Relations KW - Threat KW - Foreign Policy KW - Political Power KW - article KW - 9063: international relations; international relations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60137713?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awpsa&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Asian+Affairs%3A+An+American+Review&rft.atitle=Chinese+Perceptions+of+U.S.+Power+and+Strategy&rft.au=Deng%2C+Yong&rft.aulast=Deng&rft.aufirst=Yong&rft.date=2001-10-01&rft.volume=28&rft.issue=3&rft.spage=150&rft.isbn=&rft.btitle=&rft.title=Asian+Affairs%3A+An+American+Review&rft.issn=00927678&rft_id=info:doi/ LA - English DB - Worldwide Political Science Abstracts N1 - Date revised - 2007-10-30 N1 - SuppNotes - Reply, 155-158. N1 - Last updated - 2016-09-28 N1 - SubjectsTermNotLitGenreText - United States of America; Peoples Republic of China; International Relations; Foreign Policy; Political Power; Hegemony; Threat; Imperialism ER - TY - JOUR T1 - Integration of lunar polar remote-sensing data sets; evidence for ice at the lunar south pole AN - 50154578; 2003-052231 AB - In order to investigate the feasibility of ice deposits at the lunar south pole, we have integrated all relevant lunar polar data sets. These include illumination data, Arecibo ground-based monostatic radar data, newly processed Clementine bistatic radar data, and Lunar Prospector neutron spectrometer measurements. The possibility that the lunar poles harbor ice deposits has important implications not only as a natural resource for future human lunar activity but also as a record of inner solar system volatiles (e.g., comets and asteroids) over the past billion years or more. We find that the epithermal neutron flux anomalies, measured by Lunar Prospector, are coincident with permanently shadowed regions at the lunar south pole, particularly those associated with Shackleton crater. Furthermore, these areas also correlate with the beta = 0 circular polarization ratio (CPR) enhancements revealed by new processing of Clementine bistatic radar echoes, which in turn are colocated with areas of anomalous high CPR observed by Arecibo Observatory on the lower, Sun-shadowed wall of Shackleton crater. Estimates of the extent of high CPR from Arecibo Observatory and Clementine bistatic radar data independently suggest that approximately 10 km (super 2) of ice may be present on the inner Earth-facing wall of Shackleton crater. None of the experiments that obtained the data presented here were ideally suited for definitively identifying ice in lunar polar regions. By assessing the relative merits of all available data, we find that it is plausible that ice does occur in cold traps at the lunar south pole and that future missions with instruments specifically designed to investigate these anomalies are worthy. Copyright 2001 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Nozette, Stewart AU - Spudis, Paul D AU - Robinson, Mark S AU - Bussey, D B J AU - Lichtenberg, Chris AU - Bonner, Robert Y1 - 2001/10// PY - 2001 DA - October 2001 SP - 23 EP - 23,266 PB - American Geophysical Union, Washington, DC VL - 106 IS - E10 SN - 0148-0227, 0148-0227 KW - water KW - polar regions KW - Arecibo radar data KW - Moon KW - Shackleton Crater KW - circular polarization ratio KW - radar methods KW - temperature KW - models KW - volatiles KW - craters KW - ice KW - surface features KW - planetology KW - Clementine Program KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50154578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Integration+of+lunar+polar+remote-sensing+data+sets%3B+evidence+for+ice+at+the+lunar+south+pole&rft.au=Nozette%2C+Stewart%3BSpudis%2C+Paul+D%3BRobinson%2C+Mark+S%3BBussey%2C+D+B+J%3BLichtenberg%2C+Chris%3BBonner%2C+Robert&rft.aulast=Nozette&rft.aufirst=Stewart&rft.date=2001-10-01&rft.volume=106&rft.issue=E10&rft.spage=23&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JE001417 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 34 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arecibo radar data; circular polarization ratio; Clementine Program; craters; ice; models; Moon; planetology; polar regions; radar methods; remote sensing; Shackleton Crater; surface features; temperature; volatiles; water DO - http://dx.doi.org/10.1029/2000JE001417 ER - TY - JOUR T1 - Sediment Trapping and Transport in the ACE Basin, South Carolina AN - 18220641; 5285926 AB - A study took place during May 1998 and May 1999 to examine the processes controlling localized accumulation of fine-grained sediments in the lower Ashepoo River. This region, referred to as the Mud Reach, is an area of muddy bottom sediments bounded by fine sands. The Mud Reach is located downstream of the landward extent of the salt intrusion where an estuarine turbidity maximum commonly occurs. Tidal time-series measurements made in the Mud Reach during May 1998, when river discharge was at a 10-yr high, showed high concentrations of suspended sediment (0.05-1 g l super(-1)) during maximum tidal current velocity with concentrations in the bottom 30 cm exceeding 70 g l super(-1) (fluid mud). A correlation between salinity stratification and increased suspended sediment concentration suggests that inhibited vertical mixing enhances the settling of flocculated sediments to the bed. Measurements made during May 1999 show a two-order-of-magnitude decrease in the concentration of near-bed sediments. A decrease in river discharge during the 1999 observation period of more than 100 m super(3) s super(-1) suggests that changes in the hydrography and in the supply of sediments to the system both may be important factors in the trapping of fine-grained sediments in the region. The source of sediments is likely from muddy deposits in the Fenwick Cut, a man-made section of the Atlantic Intracoastal Waterway about 2 km north of the Mud Reach that connects the Ashepoo and Edisto Rivers. The Fenwick Cut appears to be an effective area for trapping sediments where shoaling has increased by 130% in the last decade. Current measurements show that flow velocities decrease through the Cut, likely allowing for the settling of suspended particles that form the thick deposits of unconsolidated mud observed during both years. JF - Estuaries AU - Blake, A C AU - Kineke, G C AU - Milligan, T G AU - Alexander, C R AD - Space and Naval Warfare Systems Center, Marine Environmental Quality Branch D362, 53475 Strothe Road, Building 111, Room 258, San Diego, California 92152-6310, USA, carlsona@pescado.spawar.navy.mil Y1 - 2001/10// PY - 2001 DA - Oct 2001 SP - 721 EP - 733 VL - 24 IS - 5 SN - 0160-8347, 0160-8347 KW - USA, South Carolina KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts; Aqualine Abstracts KW - ANW, USA, South Carolina, Ashepoo Estuary KW - Estuarine Environment KW - Sediment KW - Stratification KW - Mixing KW - Resuspended sediments KW - Salinity KW - Sediment transport KW - Sedimentation KW - Rivers KW - Marine KW - Suspended solids KW - Estuaries KW - Trap KW - Mud KW - Flow Discharge KW - Suspended Load KW - Suspended particulate matter KW - Tidal currents KW - Shoals KW - Tidal Currents KW - Shoaling KW - Turbidity KW - Sediment dynamics KW - Q2 09264:Sediments and sedimentation KW - O 3050:Sediment Dynamics KW - SW 0870:Erosion and sedimentation KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18220641?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuaries&rft.atitle=Sediment+Trapping+and+Transport+in+the+ACE+Basin%2C+South+Carolina&rft.au=Blake%2C+A+C%3BKineke%2C+G+C%3BMilligan%2C+T+G%3BAlexander%2C+C+R&rft.aulast=Blake&rft.aufirst=A&rft.date=2001-10-01&rft.volume=24&rft.issue=5&rft.spage=721&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Dedicated Issue: Processes and Products of the Estuarine Turbidity Maximum. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Resuspended sediments; Sediment transport; Suspended particulate matter; Sedimentation; Sediment dynamics; Suspended solids; Estuaries; Shoaling; Trap; Sediment; Stratification; Tidal currents; Rivers; Salinity; Shoals; Estuarine Environment; Tidal Currents; Flow Discharge; Mud; Suspended Load; Mixing; Turbidity; ANW, USA, South Carolina, Ashepoo Estuary; Marine ER - TY - JOUR T1 - The Dynamics of Science, Perception, and Policy during the Outbreak of Pfiesteria in the Chesapeake Bay AN - 18189814; 5222218 AB - An outbreak of Pfiesteria in the Chesapeake Bay in 1997 affected both fish and humans, leading to a media frenzy, intensive scientific investigations, and ultimately policy changes that would influence the national debate on pollution controls and the link between environmental and human health. JF - Bioscience AU - Magnien, R E AD - Tidewater Ecosystem Assessment Division in the Maryland Department of Natural Resources, Annapolis, MD 21402, USA, rmagnien@dnr.state.md.us Y1 - 2001/10// PY - 2001 DA - October 2001 SP - 843 EP - 852 PB - American Institute of Biological Sciences VL - 51 IS - 10 SN - 0006-3568, 0006-3568 KW - USA, Chesapeake Bay KW - man KW - Risk Abstracts; Health & Safety Science Abstracts; Pollution Abstracts; Ecology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Microbiology Abstracts C: Algology, Mycology & Protozoology; Water Resources Abstracts KW - Environmental Quality KW - Government policy KW - Pollution effects KW - Public health KW - Pisces KW - Water Pollution Control KW - Dangerous organisms KW - Fish kill KW - Public Health KW - Dinoflagellates KW - Environmental Policy KW - Pfiesteria KW - Policies KW - Government policies KW - Toxicity KW - ANW, USA, Chesapeake Bay KW - Toxins KW - Water pollution KW - Environmental protection KW - Microorganisms KW - Environmental quality KW - Neurotoxins KW - Public Opinion KW - Pollution control KW - K 03009:Algae KW - R2 23090:Policy and planning KW - H 3000:Environment and Ecology KW - P 9000:ENVIRONMENTAL ACTION KW - D 04803:Pollution effects KW - SW 3070:Water quality control KW - K 03039:Algae KW - Q1 08121:Law, policy, economics and social sciences KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18189814?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioscience&rft.atitle=The+Dynamics+of+Science%2C+Perception%2C+and+Policy+during+the+Outbreak+of+Pfiesteria+in+the+Chesapeake+Bay&rft.au=Magnien%2C+R+E&rft.aulast=Magnien&rft.aufirst=R&rft.date=2001-10-01&rft.volume=51&rft.issue=10&rft.spage=843&rft.isbn=&rft.btitle=&rft.title=Bioscience&rft.issn=00063568&rft_id=info:doi/10.1043%2F0006-3568%282001%29051%280843%3ATDOSPA%292.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Fish kill; Dangerous organisms; Policies; Pollution effects; Neurotoxins; Environmental protection; Pollution control; Public health; Dinoflagellates; Environmental quality; Government policy; Water pollution; Toxins; Government policies; Water Pollution Control; Public Health; Environmental Quality; Microorganisms; Environmental Policy; Toxicity; Public Opinion; Pisces; Pfiesteria; ANW, USA, Chesapeake Bay DO - http://dx.doi.org/10.1043/0006-3568(2001)051(0843:TDOSPA)2.0.CO;2 ER - TY - JOUR T1 - Normalization for citation analysis. AN - 85362008; pmid-11721877 JF - Cortex; a journal devoted to the study of the nervous system and behavior AU - Kostoff, R N AD - Office of Naval Research, Arlington, VA 22217, USA. kostofr@onr.navy.mil Y1 - 2001/09// PY - 2001 DA - Sep 2001 SP - 604 EP - 606 VL - 37 IS - 4 SN - 0010-9452, 0010-9452 KW - Index Medicus KW - National Library of Medicine KW - *Bibliometrics KW - Humans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85362008?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cortex%3B+a+journal+devoted+to+the+study+of+the+nervous+system+and+behavior&rft.atitle=Normalization+for+citation+analysis.&rft.au=Kostoff%2C+R+N&rft.aulast=Kostoff&rft.aufirst=R&rft.date=2001-09-01&rft.volume=37&rft.issue=4&rft.spage=604&rft.isbn=&rft.btitle=&rft.title=Cortex%3B+a+journal+devoted+to+the+study+of+the+nervous+system+and+behavior&rft.issn=00109452&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Estimated ventilation requirements for personal air-cooling systems. AN - 71183776; 11565822 AB - Individuals wearing encapsulating garments require auxiliary cooling systems to sustain physical and cognitive performance when exposed to high temperatures or workloads. Heat transfer in such cooling systems is typically based on either air or liquid as the heat exchange medium. Designing air-cooled systems requires knowledge of the quantity of heat to be extracted and cooling system design criteria, inlet air temperature and humidity and ventilation rates. This paper addresses this issue by viewing the human as a simple time averaged heat source whose temperature must be maintained within a specified range. Integrating heat production over time permits heat extraction to be separated from physiological thermoregulation. Framing physical workload and ambient conditions in terms of military relevant scenarios for rear cabin helicopter aircrew (25 yr old male working at 45% VO2max), families of curves were identified that define air conditioning system design criteria for given conditions. JF - Aviation, space, and environmental medicine AU - Kaufman, J W AD - Crew Systems Engineering Department, Naval Air Warfare Center Aircraft Division, Patuxent River, MD 20670-1906, USA. kaufmanjw@navair.navy.mil Y1 - 2001/09// PY - 2001 DA - September 2001 SP - 842 EP - 847 VL - 72 IS - 9 SN - 0095-6562, 0095-6562 KW - Index Medicus KW - Space life sciences KW - Human Engineering KW - Equipment Design KW - Ventilation KW - Body Temperature KW - Humans KW - Humidity KW - Air Conditioning -- standards KW - Air Conditioning -- instrumentation KW - Protective Clothing -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71183776?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aviation%2C+space%2C+and+environmental+medicine&rft.atitle=Estimated+ventilation+requirements+for+personal+air-cooling+systems.&rft.au=Kaufman%2C+J+W&rft.aulast=Kaufman&rft.aufirst=J&rft.date=2001-09-01&rft.volume=72&rft.issue=9&rft.spage=842&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+space%2C+and+environmental+medicine&rft.issn=00956562&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-01-08 N1 - Date created - 2001-09-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Multiresidue method for the analysis of pesticide residues in fruits and vegetables by accelerated solvent extraction and capillary gas chromatography. AN - 71176080; 11559102 AB - An analytical procedure using accelerated solvent extraction and capillary gas chromatography with electron capture and flame photometric detections was developed to simultaneously determine residues of different pesticides in fruits and vegetables. Single laboratory validation of the method was carried out for 28 compounds selected from eight pesticide classes, in blank and fortified samples of fresh pear, cantaloupe, white potato, and cabbage. The method had to meet specific established validation criteria for regulatory purposes applicable to our laboratory. At each of the two fortification levels studied, 24 of the 28 pesticides gave recoveries of more than 70% with a coefficient of variation of less than 10%. With respect to existing procedures, the method showed acceptable limits of detection (from 0.0019 to 0.14 microg/g depending on the pesticide and matrix) while minimizing environmental concerns, time, and labor. JF - Journal of agricultural and food chemistry AU - Adou, K AU - Bontoyan, W R AU - Sweeney, P J AD - State Chemist Section, Maryland Department of Agriculture, 50 Harry S. Truman Parkway, Annapolis, Maryland 21401, USA. kouamea@mda.state.md.us Y1 - 2001/09// PY - 2001 DA - September 2001 SP - 4153 EP - 4160 VL - 49 IS - 9 SN - 0021-8561, 0021-8561 KW - Pesticide Residues KW - 0 KW - Solvents KW - Index Medicus KW - Reproducibility of Results KW - Food Contamination -- analysis KW - Vegetables -- chemistry KW - Pesticide Residues -- analysis KW - Fruit -- chemistry KW - Chromatography, Gas -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71176080?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+agricultural+and+food+chemistry&rft.atitle=Multiresidue+method+for+the+analysis+of+pesticide+residues+in+fruits+and+vegetables+by+accelerated+solvent+extraction+and+capillary+gas+chromatography.&rft.au=Adou%2C+K%3BBontoyan%2C+W+R%3BSweeney%2C+P+J&rft.aulast=Adou&rft.aufirst=K&rft.date=2001-09-01&rft.volume=49&rft.issue=9&rft.spage=4153&rft.isbn=&rft.btitle=&rft.title=Journal+of+agricultural+and+food+chemistry&rft.issn=00218561&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-10-25 N1 - Date created - 2001-09-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Small recirculating filters for nitrogen reduction. AN - 71153013; 11544843 AB - Concerned about the negative impacts of nitrogen loading from septic systems on the Chesapeake Bay watershed, Maryland's Anne Arundel County Health Department has pioneered the use of small recirculating sand filters to reduce nitrogen in effluent from residential septic systems. Recirculating sand filters can reduce the total nitrogen in septic-tank effluent by up to 70 percent. Years of experience and the county's participation in the National Onsite Demonstration Project have led to modifications that make the filters more acceptable to homeowners. Use of alternative media, changes in flow patterns, and homeowner education have increased acceptance by homeowners. JF - Journal of environmental health AU - Piluk, R J AU - Byers, B R AD - Anne Arundel County Department of Health, J. Howard Beard Health Services Building, 3 Harry S. Truman Parkway, Annapolis, MD 21401, USA. Y1 - 2001/09// PY - 2001 DA - September 2001 SP - 15 EP - 19 VL - 64 IS - 2 SN - 0022-0892, 0022-0892 KW - Silicon Dioxide KW - 7631-86-9 KW - Nitrogen KW - N762921K75 KW - Index Medicus KW - Filtration KW - Humans KW - Water Movements KW - Adsorption KW - Water Pollution -- prevention & control KW - Public Opinion KW - Nitrogen -- chemistry KW - Water Purification -- methods KW - Silicon Dioxide -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71153013?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+environmental+health&rft.atitle=Small+recirculating+filters+for+nitrogen+reduction.&rft.au=Piluk%2C+R+J%3BByers%2C+B+R&rft.aulast=Piluk&rft.aufirst=R&rft.date=2001-09-01&rft.volume=64&rft.issue=2&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Journal+of+environmental+health&rft.issn=00220892&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-01-17 N1 - Date created - 2001-09-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Identification of differential gene expression profiles in rat cortical cells exposed to the neuroactive agents trimethylolpropane phosphate and bicuculline. AN - 71149903; 11544054 AB - Recent technological advancements in microfabrication combined with the rapid acquisition of full genome sequence data have led to the development of DNA arrays that have the capacity to monitor the expression levels of thousands of genes simultaneously. The development of this technology enables the use of functional genomics approaches to identify molecular markers associated with cellular responsiveness to cytotoxic exposures. Databases containing unique cell-response profiles associated with specific toxicants or classes of toxicants can then be used in conjunction with cell-based biosensor platforms for environmental surveillance and toxicological assessment. An important issue that must be addressed, however, is whether DNA arrays can be used to identify transient gene modulation events in a reproducible manner. To address this issue, we utilized a primary embryonic rat (day 18) cortical cell model system and examined the RNA of both chemically treated and untreated cells using radioisotope-labeled cDNA probes and commercially available nylon membrane arrays. Using this approach, we examined experimental variability, basal gene expression variability, the occurrence of false positives, and the reproducibility of gene expression profiles obtained after chemical exposure. Minimal differences in gene modulation were observed between RNA samples from independently cultured cortical cells when array experiments were conducted in parallel (Pearson correlation coefficient for gene intensities =0.98). In contrast, significant differences in gene expression were observed between array experiments conducted at different times with an identical RNA source (Pearson correlation coefficient for gene intensities=0.91). Our results suggest the effect of basal gene activity differences in independently isolated cell cultures is negligible and that experimental variability possibly associated with the handling of RNA samples, differences in reverse transcription efficiency, hybridization, and/or signal acquisition are the primary contributors to variability in measurements. Using cDNA array analysis of unexposed cells from three independent cell culture preparations, we calculated false positive gene modulation events as a function of the threshold absolute value of log(2) >1.0. The number of false positives using this criteria was 1-10 gene/ESTs/5109 actively transcribed gene/ESTs represented on the array. Using three independent replicate experiments of untreated cortical cell cultures, we determined that a threshold criterion of absolute value of log(2) >0.63 for triplicate experiments would reduce the expected number of false positives in our experiments to less than one. Using this criterion, reproducible gene expression profiles were identified in cortical cells exposed to the neuroactive agents trimethylolpropane phosphate and bicuculline. JF - Biosensors & bioelectronics AU - Andreadis, J D AU - Mann, T T AU - Russell, A C AU - Stenger, D A AU - Pancrazio, J J AD - Center for Bio/Molecular Science and Engineering, Code 6910, Naval Research Laboratory, Washington, DC 20375, USA. jxa@ccalpha4.nrl.navy.mil Y1 - 2001/09// PY - 2001 DA - September 2001 SP - 593 EP - 601 VL - 16 IS - 7-8 SN - 0956-5663, 0956-5663 KW - Bridged Bicyclo Compounds, Heterocyclic KW - 0 KW - GABA Antagonists KW - 4-ethyl-1-phospha-2,6,7 trioxabicyclo(2.2.2)octane-1-oxide KW - 1005-93-2 KW - Bicuculline KW - Y37615DVKC KW - Index Medicus KW - Rats KW - Gene Expression -- drug effects KW - Animals KW - Reproducibility of Results KW - Oligonucleotide Array Sequence Analysis KW - Cells, Cultured KW - GABA Antagonists -- pharmacology KW - Bicuculline -- pharmacology KW - Cerebral Cortex -- drug effects KW - Bridged Bicyclo Compounds, Heterocyclic -- pharmacology KW - Cerebral Cortex -- metabolism KW - Gene Expression Profiling -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71149903?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biosensors+%26+bioelectronics&rft.atitle=Identification+of+differential+gene+expression+profiles+in+rat+cortical+cells+exposed+to+the+neuroactive+agents+trimethylolpropane+phosphate+and+bicuculline.&rft.au=Andreadis%2C+J+D%3BMann%2C+T+T%3BRussell%2C+A+C%3BStenger%2C+D+A%3BPancrazio%2C+J+J&rft.aulast=Andreadis&rft.aufirst=J&rft.date=2001-09-01&rft.volume=16&rft.issue=7-8&rft.spage=593&rft.isbn=&rft.btitle=&rft.title=Biosensors+%26+bioelectronics&rft.issn=09565663&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-01-22 N1 - Date created - 2001-09-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Design and demonstration of an automated cell-based biosensor. AN - 71149855; 11544047 AB - Cell-based biosensors have the capacity to respond to a wide range of analytes in a physiologically relevant manner and appear well-suited for toxicity monitoring of both known and unknown analytes. One means of acquiring cellular functional information for biosensor applications involves extracellular recording from excitable cells, which can generate noninvasive and long-term measurements. Previous work from our laboratory described a prototype portable system capable of high signal-to-noise extracellular recordings, in spite of deficiencies in thermal control, fluidics handling, and absence of data acquisition (DAQ) capability. The present work describes a cell-based biosensor system that incorporates low noise amplifier and filter boards, a two-stage thermal control system with integrated fluidics and a flexible graphical user interface for DAQ and control implemented on a personal computer. Wherever possible, commercial off-the-shelf components have been utilized for system design and fabrication. The system exhibits input-referred noise levels of 5-10 microV(RMS), such that extracellular potentials exceeding 50-60 microV can be readily resolved. In addition, the biosensor system is capable of automated temperature and fluidics control. Flow rates can range from 0-2.5 ml/min, while the cell recording chamber temperature is maintained within a range of 36-37 degrees C. To demonstrate the capability of this system to resolve small extracellular potentials, recordings from embryonic chick cardiac myocytes have been performed. JF - Biosensors & bioelectronics AU - Gray, S A AU - Kusel, J K AU - Shaffer, K M AU - Shubin, Y S AU - Stenger, D A AU - Pancrazio, J J AD - Center for Bio/Molecular Science and Engineering, Code 6900, Naval Research Laboratory, Washington, DC 20375, USA. Y1 - 2001/09// PY - 2001 DA - September 2001 SP - 535 EP - 542 VL - 16 IS - 7-8 SN - 0956-5663, 0956-5663 KW - Index Medicus KW - Software KW - Myocardium -- cytology KW - Animals KW - Equipment Design KW - Cells, Cultured KW - Chick Embryo KW - Action Potentials KW - Myocardium -- metabolism KW - Biosensing Techniques -- statistics & numerical data KW - Biosensing Techniques -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71149855?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biosensors+%26+bioelectronics&rft.atitle=Design+and+demonstration+of+an+automated+cell-based+biosensor.&rft.au=Gray%2C+S+A%3BKusel%2C+J+K%3BShaffer%2C+K+M%3BShubin%2C+Y+S%3BStenger%2C+D+A%3BPancrazio%2C+J+J&rft.aulast=Gray&rft.aufirst=S&rft.date=2001-09-01&rft.volume=16&rft.issue=7-8&rft.spage=535&rft.isbn=&rft.btitle=&rft.title=Biosensors+%26+bioelectronics&rft.issn=09565663&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-01-22 N1 - Date created - 2001-09-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Methods for short time series analysis of cell-based biosensor data. AN - 71148073; 11544044 AB - This paper describes two approaches for sensing changes in spiking cells when only a limited amount of spike data is available, i.e., dynamically constructed local expansion rates and spike area distributions. The two methods were tested on time series from cultured neuron cells that exhibit spiking both autonomously and in the presence of periodic stimulation. Our tested hypothesis was that minute concentrations of toxins could affect the local statistics of the dynamics. Short data sets having relatively few spikes were generated from experiments on cells before and after being treated with a small concentration of channel blocker. In spontaneous spiking cells, local expansion rates show a sensitivity that correlates with channel concentration level, while stimulated cells show no such correlation. Spike area distributions on the other hand showed measurable differences between control and treated conditions for both types of spiking, and a much higher degree of sensitivity. Because these methods are based on analysis of short time series analysis, they might provide novel means for cell drug and toxin detection. JF - Biosensors & bioelectronics AU - Schwartz, I B AU - Billings, L AU - Pancrazio, J J AU - Schnur, J M AD - Naval Research Laboratory, Special Project in Nonlinear Science, Code 6700.3, Washington, DC 20375, USA. schwartz@nlschaos.nrl.navy.mil Y1 - 2001/09// PY - 2001 DA - September 2001 SP - 503 EP - 512 VL - 16 IS - 7-8 SN - 0956-5663, 0956-5663 KW - Neurotoxins KW - 0 KW - Cadmium Chloride KW - J6K4F9V3BA KW - Index Medicus KW - Rats KW - Animals KW - Patch-Clamp Techniques KW - Neurons -- drug effects KW - Cadmium Chloride -- toxicity KW - Neurons -- physiology KW - Data Interpretation, Statistical KW - Mice KW - Action Potentials -- drug effects KW - Neurotoxins -- toxicity KW - Cell Line KW - Biosensing Techniques -- statistics & numerical data UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71148073?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biosensors+%26+bioelectronics&rft.atitle=Methods+for+short+time+series+analysis+of+cell-based+biosensor+data.&rft.au=Schwartz%2C+I+B%3BBillings%2C+L%3BPancrazio%2C+J+J%3BSchnur%2C+J+M&rft.aulast=Schwartz&rft.aufirst=I&rft.date=2001-09-01&rft.volume=16&rft.issue=7-8&rft.spage=503&rft.isbn=&rft.btitle=&rft.title=Biosensors+%26+bioelectronics&rft.issn=09565663&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-01-22 N1 - Date created - 2001-09-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The use of GABA(A) receptors expressed in neural precursor cells for cell-based assays. AN - 71147475; 11544042 AB - GABA(A) receptors are known targets for certain classes of environmental neurotoxins and pharmaceutical compounds. Since few neural cell lines express functional GABA(A) receptors, the capacity to rapidly screen for compounds that affect GABA(A) receptor function is presently limited. Previous work has demonstrated that rat neural precursor cells express functional GABA(A) receptors that can be monitored via Ca(2+) imaging. This study examined GABA(A) receptor subunit expression to determine whether GABA(A) receptor function and its interactions with neurotoxins is preserved after passaging. Neural precursor cells isolated from embryonic day 13 rat brain were expanded in serum-free medium containing basic fibroblast growth factor and passaged three times. Reverse transcription-polymerase chain reaction analysis demonstrated early expression of abundant mRNAs encoding various GABA(A) receptor subunits. Ca(2+) imaging showed that the highly proliferating precursor cells in passaged cultures maintained expression of functional GABA(A) receptors. In addition, we showed that trimethylolpropane phosphate, a neurotoxin generated during partial pyrolysis of a synthetic ester turbine engine lubricant, potently inhibited muscimol (GABA(A) receptor agonist) but not depolarization-induced cytosolic Ca(2+) increase. The findings of this study suggest that neural precursor cells may be well suited for the evaluation of certain environmental neurotoxins with convulsant activity. The potential use of neural precursor cells in high-throughput screens for compounds acting on GABA(A) receptors is discussed. JF - Biosensors & bioelectronics AU - Shaffer, K M AU - Lin, H J AU - Maric, D AU - Pancrazio, J J AU - Stenger, D A AU - Barker, J L AU - Ma, W AD - Center for Bio/Molecular Science and Engineering, Code 6900, Naval Research Laboratory, Washington, DC 20375, USA. Y1 - 2001/09// PY - 2001 DA - September 2001 SP - 481 EP - 489 VL - 16 IS - 7-8 SN - 0956-5663, 0956-5663 KW - Bridged Bicyclo Compounds, Heterocyclic KW - 0 KW - Neurotoxins KW - Protein Subunits KW - RNA, Messenger KW - Receptors, GABA-A KW - 4-ethyl-1-phospha-2,6,7 trioxabicyclo(2.2.2)octane-1-oxide KW - 1005-93-2 KW - Calcium KW - SY7Q814VUP KW - Index Medicus KW - Animals KW - Gene Expression KW - Stem Cells -- metabolism KW - RNA, Messenger -- genetics KW - Reverse Transcriptase Polymerase Chain Reaction KW - Neurotoxins -- toxicity KW - Calcium -- metabolism KW - Rats KW - Bridged Bicyclo Compounds, Heterocyclic -- toxicity KW - RNA, Messenger -- metabolism KW - Cells, Cultured KW - Neurons -- cytology KW - Receptors, GABA-A -- genetics KW - Receptors, GABA-A -- drug effects KW - Receptors, GABA-A -- chemistry KW - Biosensing Techniques -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71147475?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biosensors+%26+bioelectronics&rft.atitle=The+use+of+GABA%28A%29+receptors+expressed+in+neural+precursor+cells+for+cell-based+assays.&rft.au=Shaffer%2C+K+M%3BLin%2C+H+J%3BMaric%2C+D%3BPancrazio%2C+J+J%3BStenger%2C+D+A%3BBarker%2C+J+L%3BMa%2C+W&rft.aulast=Shaffer&rft.aufirst=K&rft.date=2001-09-01&rft.volume=16&rft.issue=7-8&rft.spage=481&rft.isbn=&rft.btitle=&rft.title=Biosensors+%26+bioelectronics&rft.issn=09565663&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-01-22 N1 - Date created - 2001-09-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Microstructure of graphite with unusual carbon isotopes in lodranite Graves Nunataks 95209 AN - 52150346; 2002-010111 JF - Meteoritics & Planetary Science AU - Stroud, R M AU - Nittler, L R AU - McCoy, T J AU - Consolmagno, Guy J Y1 - 2001/09// PY - 2001 DA - September 2001 SP - 200 PB - Meteoritical Society, Fayetteville, AR VL - 36 IS - 9, Suppl. SN - 1086-9379, 1086-9379 KW - stony irons KW - isotopes KW - isotope ratios KW - C-13/C-12 KW - microstructure KW - native elements KW - lodranite KW - stable isotopes KW - meteorites KW - graphite KW - mineral composition KW - Graves Nunataks Meteorites KW - carbon KW - GRA 95209 KW - chemical composition KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52150346?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=Microstructure+of+graphite+with+unusual+carbon+isotopes+in+lodranite+Graves+Nunataks+95209&rft.au=Stroud%2C+R+M%3BNittler%2C+L+R%3BMcCoy%2C+T+J%3BConsolmagno%2C+Guy+J&rft.aulast=Stroud&rft.aufirst=R&rft.date=2001-09-01&rft.volume=36&rft.issue=9%2C+Suppl.&rft.spage=200&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ L2 - http://cavern.uark.edu/~meteor/ LA - English DB - GeoRef N1 - Conference title - 64th annual meeting of the Meteoritical Society N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 7 N1 - PubXState - AR N1 - Last updated - 2014-03-14 N1 - SubjectsTermNotLitGenreText - C-13/C-12; carbon; chemical composition; GRA 95209; graphite; Graves Nunataks Meteorites; isotope ratios; isotopes; lodranite; meteorites; microstructure; mineral composition; native elements; stable isotopes; stony irons ER - TY - JOUR T1 - Mesoscale characteristics AN - 50227497; 2002-036381 AB - The spatial length, time, and propagation characteristics of the ocean mesoscale variability are examined throughout the globe. Sea surface height (SSH) variations from a combination of the Geosat Exact Repeat Mission, ERS-1, ERS-2, and TOPEX/Poseidon altimeter satellites are used to compute the observed covariance of the mesoscale. The mesoscale is defined as the residual SSH after removing a filtered large-scale SSH having length scales greater than 750 km zonally and 250 km meridionally. From the observed binned covariance function, an objective analysis computes characteristics of the climatological mesoscale variability. Westward propagation is dominant throughout the globe. The Antarctic Circumpolar Current appears to affect the zonal propagation, as the propagation direction is eastward throughout this current. (MOD. JOURN. ABST.) JF - Journal of Geophysical Research AU - Jacobs, G A AU - Barron, C N AU - Rhodes, R C Y1 - 2001/09// PY - 2001 DA - September 2001 SP - 19 EP - 19,595 PB - American Geophysical Union, Washington, DC VL - 106 IS - C9 SN - 0148-0227, 0148-0227 KW - currents KW - Southern Ocean KW - sea surface height KW - ocean circulation KW - statistical analysis KW - Gulf Stream KW - Antarctic Circumpolar Current KW - altimetry KW - European remote sensing satellite KW - satellite methods KW - ocean currents KW - temperature KW - conductivity KW - ocean waves KW - ERS KW - bathymetry KW - Geosat Exact Repeat Mission KW - world ocean KW - mesoscale variability KW - TOPEX/POSEIDON KW - remote sensing KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50227497?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Mesoscale+characteristics&rft.au=Jacobs%2C+G+A%3BBarron%2C+C+N%3BRhodes%2C+R+C&rft.aulast=Jacobs&rft.aufirst=G&rft.date=2001-09-01&rft.volume=106&rft.issue=C9&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000669 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 37 N1 - PubXState - DC N1 - Document feature - illus. incl. 9 plates, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - altimetry; Antarctic Circumpolar Current; bathymetry; conductivity; currents; ERS; European remote sensing satellite; Geosat Exact Repeat Mission; Gulf Stream; mesoscale variability; ocean circulation; ocean currents; ocean waves; remote sensing; satellite methods; sea surface height; Southern Ocean; statistical analysis; temperature; TOPEX/POSEIDON; world ocean DO - http://dx.doi.org/10.1029/2000JC000669 ER - TY - JOUR T1 - Calculation of spectral weighting functions for the solar photobleaching of chromophoric dissolved organic matter in temperate lakes AN - 18195381; 5238372 AB - The effect of solar radiation on the dissolved absorption coefficient (a sub(CDOM)[ lambda ]), which reflects the concentration of chromophoric dissolved organic matter (CDOM), was investigated in several lakes near Bariloche, Argentina and in northeastern Pennsylvania, USA. Samples of 0.2 mu m filtered lake water were exposed in quartz tubes to different portions of the solar spectrum using optical cutoff filters to remove parts of the ultraviolet (UV) region of the solar spectrum. Changes in the spectral absorption in these samples and the absorbed incident energy were used to calculate spectral weighting functions (SWFs) for the photobleaching (PB) of CDOM. PB was measured as the loss of a sub(CDOM)( lambda ) (the a sub(CDOM)[ lambda ] was averaged from 280 to 500 nm) per unit absorbed energy. CDOM from humic and clear lakes, as well as from a Sphagnum bog and an algal culture, was used in the experiments covering a wide range of carbon sources. We used an iterative, nonlinear optimization method to fit the measured results to a simple exponential function in order to generate each SWF. Comparing individual SWFs calculated for various CDOM sources, we computed a summary SWF from the experiments using epilimnial CDOM from our study lakes. Our summary SWF was able to explain 80-90% of the observed variance in our exposure experiments, and we were able to predict PB results obtained for other Argentine lakes (mean error 14.5%). Finally, we calculated that the effect of UV-B radiation on PB was small (<20% of total decrease in the absorption coefficient) compared to UV-A and blue light radiation. This suggested that increased UV-B radiation due to stratospheric ozone depletion would not greatly increase the photobleaching of whole water column CDOM in Patagonian lakes (<10%). JF - Limnology and Oceanography AU - Osburn, CL AU - Zagarese, HE AU - Morris, D P AU - Hargreaves, B R AU - Cravero, W E AD - Naval Research Laboratory, Code 6115, 4555 Overlook Ave SW, Washington, D.C. 2035, USA Y1 - 2001/09// PY - 2001 DA - September 2001 SP - 1455 EP - 1467 VL - 46 IS - 6 SN - 0024-3590, 0024-3590 KW - Argentina, Bariloche KW - USA, Pennsylvania KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Aqualine Abstracts; Water Resources Abstracts KW - Photochemistry KW - Spectral Analysis KW - Optical properties KW - Spectral analysis (see also Multispectral analysis) KW - Chemical limnology KW - Solar radiation KW - Water analysis KW - Colour KW - Lakes KW - Organic Matter KW - Ultraviolet radiation KW - Optical Properties KW - Solar Radiation KW - Experimental Data KW - Water colour KW - Organic matter KW - Spectral analysis KW - Color KW - Ultraviolet Radiation KW - Light penetration KW - AQ 00001:Water Resources and Supplies KW - SW 0850:Lakes KW - Q2 09184:Composition of water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18195381?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Calculation+of+spectral+weighting+functions+for+the+solar+photobleaching+of+chromophoric+dissolved+organic+matter+in+temperate+lakes&rft.au=Osburn%2C+CL%3BZagarese%2C+HE%3BMorris%2C+D+P%3BHargreaves%2C+B+R%3BCravero%2C+W+E&rft.aulast=Osburn&rft.aufirst=CL&rft.date=2001-09-01&rft.volume=46&rft.issue=6&rft.spage=1455&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Photochemistry; Water colour; Lakes; Optical properties; Organic matter; Ultraviolet radiation; Spectral analysis; Chemical limnology; Light penetration; Solar radiation; Colour; Spectral analysis (see also Multispectral analysis); Water analysis; Experimental Data; Solar Radiation; Organic Matter; Spectral Analysis; Optical Properties; Ultraviolet Radiation; Color ER - TY - JOUR T1 - Institutional arrangements for managing the great lakes of the world: Results of a workshop on implementing the watershed approach AN - 18194478; 5225105 AB - The conceptual framework for lake management has evolved at an accelerating rate in recent years to include the basic principles of a watershed approach: (i) citizen and stakeholder involvement is important throughout the planning and management process; (ii) the geographic focus for management activities includes the lake and its entire watershed; and (iii) mechanisms need to be in place to promote cooperation among different government jurisdictions and organizations in the watershed. Creating effective institutional arrangements for implementing this watershed approach in lake regions is perhaps the most challenging and important issue facing the world's lakes. LakeNet organized a workshop at the 8th International Conference on the Conservation and Management of Lakes in May 1999. This article is a synthesis of the results of the workshop and the eight case reports prepared by the workshop participants published in this special issue. Seven major threats to lakes were identified: (i) accelerated eutrophication; (ii) invasive species; (iii) toxic contamination; (iv) overfishing; (v) water diversion, (vi) acidification; and (vii) climate change. Institutions and institutional arrangements for addressing these issues and for implementing a watershed approach are just beginning to emerge on lakes around the world. All of the institutions described in the case reports were established or formalized during the 1980s and 1990s. The legal mechanisms creating these institutions range from cooperative agreements among jurisdictions for purposes of policy and planning to national laws and international treaties with full regulatory powers. The knowledge base, political will and financial resources for these activities were very small in comparison with the complexity of the task at hand. JF - Lakes & Reservoirs: Research and Management AU - Borre, L AU - Barker AU - Duker, LE AD - LakeNet Secretariat, Monitor International, 300 State Street Annapolis, Maryland 21403, USA, lborre@monitorinternational.org Y1 - 2001/09// PY - 2001 DA - Sep 2001 SP - 199 EP - 209 PB - Blackwell Science Ltd VL - 6 IS - 3 SN - 1320-5331, 1320-5331 KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Catchment area KW - Policy Making KW - Conferences KW - Case Studies KW - Catchment Areas KW - Economic Aspects KW - Freshwater KW - Water Resources Management KW - Institutions KW - Watersheds KW - Water quality control KW - Lakes KW - Water management KW - Political aspects KW - Ecosystem management KW - Political Aspects KW - Environment management KW - Q5 08523:Conservation, wildlife management and recreation KW - SW 0850:Lakes KW - Q2 09123:Conservation KW - Q1 08121:Law, policy, economics and social sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18194478?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lakes+%26+Reservoirs%3A+Research+and+Management&rft.atitle=Institutional+arrangements+for+managing+the+great+lakes+of+the+world%3A+Results+of+a+workshop+on+implementing+the+watershed+approach&rft.au=Borre%2C+L%3BBarker%3BDuker%2C+LE&rft.aulast=Borre&rft.aufirst=L&rft.date=2001-09-01&rft.volume=6&rft.issue=3&rft.spage=199&rft.isbn=&rft.btitle=&rft.title=Lakes+%26+Reservoirs%3A+Research+and+Management&rft.issn=13205331&rft_id=info:doi/10.1046%2Fj.1440-1770.2001.00148.x LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Water quality control; Catchment area; Lakes; Water management; Political aspects; Ecosystem management; Watersheds; Environment management; Policy Making; Conferences; Case Studies; Catchment Areas; Economic Aspects; Institutions; Water Resources Management; Political Aspects; Freshwater DO - http://dx.doi.org/10.1046/j.1440-1770.2001.00148.x ER - TY - JOUR T1 - Detection of Dengue Viral RNA in Aedes aegypti (Diptera: Culicidae) Exposed to Sticky Lures Using Reverse-Transcriptase Polymerase Chain Reaction AN - 18186542; 5208330 AB - Active surveillance for dengue (DEN) virus infected mosquitoes can be an effective way to predict the risk of dengue infection in a given area. However, doing so may pose logistical problems if mosquitoes must be kept alive or frozen fresh to detect DEN virus. In an attempt to simplify mosquito processing, we evaluated the usefulness of a sticky lure and a seminested reverse-transcriptase polymerase chain reaction assay (RT-PCR) for detecting DEN virus RNA under laboratory conditions using experimentally infected Aedes aegypti (L.) mosquitoes. In the first experiment, 40 male mosquitoes were inoculated with 0.13 mu l of a 10 super(4) pfu/ml DEN-2 stock solution. After a 7-d incubation period, the mosquitoes were applied to the sticky lure and kept at room temperatures of 23-30 degree C. Following 7, 10, 14, and 28 d application, 10 mosquitoes each were removed from the lure, pooled, and assayed for virus. DEN virus nucleic acid was clearly detectable in all pools up to 28 d after death. A second study evaluated sensitivity and specificity using one, two, and five DEN-infected mosquitoes removed after 7, 10, 14, 21, and 30 d application and tested by RT-PCR. All four DEN serotypes were individually inoculated in mosquitoes and evaluated using the same procedures as experiment 1. The four serotypes were detectable in as few as one mosquito 30 d after application to the lure with no evidence of cross-reactivity. The combination of sticky lures and RT-PCR show promise for mosquito and dengue virus surveillance and warrant further evaluation. JF - Journal of Medical Entomology AU - Bangs, MJ AU - Tan, R AU - Listiyaningsih, E AU - Kay, B H AU - Porter, K R AD - American Embassy Jakarta, Unit 8132, Department of Entomology, Parasitic Diseases Program, NAMRU-TWO, FPO AP 96520-8132, USA, bangsmj@namru2.med.navy.mil Y1 - 2001/09// PY - 2001 DA - September 2001 SP - 720 EP - 724 PB - Entomological Society of America VL - 38 IS - 5 SN - 0022-2585, 0022-2585 KW - Diptera KW - Mosquitoes KW - Yellow fever mosquito KW - sticky lures KW - surveillance KW - Virology & AIDS Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Entomology Abstracts KW - Dengue virus KW - Biological vectors KW - Aedes aegypti KW - Human diseases KW - Nucleotide sequence KW - Vectors KW - Culicidae KW - Freshwater KW - Infection KW - Public health KW - RNA KW - Viral diseases KW - Dengue KW - Analytical techniques KW - DNA KW - RNA-directed DNA polymerase KW - Polymerase chain reaction KW - Disease detection KW - V 22160:Viral infections of invertebrates KW - Q1 08205:Genetics and evolution KW - Q1 08484:Species interactions: parasites and diseases KW - Q5 08524:Public health, medicines, dangerous organisms KW - Q1 08301:General KW - Z 05156:Techniques UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18186542?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Medical+Entomology&rft.atitle=Detection+of+Dengue+Viral+RNA+in+Aedes+aegypti+%28Diptera%3A+Culicidae%29+Exposed+to+Sticky+Lures+Using+Reverse-Transcriptase+Polymerase+Chain+Reaction&rft.au=Bangs%2C+MJ%3BTan%2C+R%3BListiyaningsih%2C+E%3BKay%2C+B+H%3BPorter%2C+K+R&rft.aulast=Bangs&rft.aufirst=MJ&rft.date=2001-09-01&rft.volume=38&rft.issue=5&rft.spage=720&rft.isbn=&rft.btitle=&rft.title=Environmental+Monitoring+and+Assessment&rft.issn=01676369&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Biological vectors; Human diseases; Viral diseases; Nucleotide sequence; Analytical techniques; DNA; Polymerase chain reaction; Disease detection; Public health; RNA; Dengue; Vectors; RNA-directed DNA polymerase; Infection; Dengue virus; Aedes aegypti; Culicidae; Freshwater DO - http://dx.doi.org/10.1043/0022-2585(2001)038(0720:DODVRI)2.0.CO;2 ER - TY - GEN T1 - Taxes or Fees? The Political Economy of Providing Excludable Public Goods AN - 60526945; 200820765 AB - This paper provides a positive analysis of public provision of excludable public goods financed by uniform taxes or fees. Individuals differing in preferences decide using majority-rule the provision level and financing instrument. The median preference individual is the decisive voter in a tax regime, while an individual with preferences above the median generally determines the fee in a fee regime. Numerical solutions indicate that populations with uniform or left-skewed distributions of preferences choose taxes, while a majority coalition of high and low preference individuals prefer fees when preferences are sufficiently right-skewed. Public good provision under fees exceeds that under taxes in the latter case. JF - SSRN Working Paper Series AU - Swope, Kurtis AU - Janeba, Eckhard AD - United States Naval Academy - General Y1 - 2001/08/22/ PY - 2001 DA - 2001 Aug 22 PB - Social Science Research Network (SSRN), Rochester NY KW - Excludable Public Goods KW - Public Provision KW - Voting KW - Taxation KW - Finance KW - Public Goods KW - Political Economy KW - Voting Behavior KW - 9141: political economy; political economy KW - Taxation KW - Finance KW - Public Goods KW - Political Economy KW - Voting Behavior KW - 9141: political economy; political economy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60526945?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awpsa&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=preprint&rft.jtitle=SSRN+Working+Paper+Series&rft.atitle=Taxes+or+Fees%3F+The+Political+Economy+of+Providing+Excludable+Public+Goods&rft.au=Swope%2C+Kurtis%3BJaneba%2C+Eckhard&rft.aulast=Swope&rft.aufirst=Kurtis&rft.date=2001-08-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=SSRN+Working+Paper+Series&rft.issn=&rft_id=info:doi/ LA - English DB - Worldwide Political Science Abstracts N1 - Date revised - 2008-09-02 N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Quaternary ammonium palmitoyl glycol chitosan--a new polysoap for drug delivery. AN - 71038890; 11472828 AB - A new polysoap, quaternary ammonium palmitoyl glycol chitosan (GCPQ, M(w)=178,000 g mole(-1)) with drug solubilising potential has been synthesised and characterised. In solution hydrophobic domains of GCPQ polymeric micelles were identified by the hypsochromic shift in the lambda(max) of methyl orange and by the increase in the ratio of the fluorescence emission intensity of the third and first pyrene vibronic peaks (I(3)/I(1)). At high aqueous concentrations (>10 mg ml(-1)) GCPQ presents as a gel which solubilises pyrene (2.5 mM, normal solubility in water approximately 2 microM) on probe sonication. Dilution of the gel to a liquid solution of polymeric micelles (< or =3.75 mg ml(-1) of GCPQ), results in the observation of fluorescent pyrene excimers (excited dimers) and a high excimer to monomer fluorescence ratio (I(E)/I(M)). However, attempts to solubilise pyrene at a concentration of 2.5 mM in a liquid solution of GCPQ (3.75 mg ml(-1)) results in a reduced I(E)/I(M) value and pyrene precipitation. Viscometry measurements show a more compact conformation for the polymer solubilising pyrene than the polymer alone. The polymer is non-haemolytic when present as the liquid solution and relatively non cytotoxic. In conclusion, a new biocompatible polysoap (potential drug solubiliser) is described which forms hydrophobic domains in solution and shows hysteresis in its solubilisation of pyrene. JF - International journal of pharmaceutics AU - Uchegbu, I F AU - Sadiq, L AU - Arastoo, M AU - Gray, A I AU - Wang, W AU - Waigh, R D AU - Schätzlein, A G AU - Schätzleinä, A G AD - Department of Pharmaceutical Sciences, Strathclyde Institute for Biological Sciences Building, University of Strathclyde, 27 Taylor Street, Glasgow G4 ONR, Scotland, UK. i.f.uchegbu@strath.ac.uk Y1 - 2001/08/14/ PY - 2001 DA - 2001 Aug 14 SP - 185 EP - 199 VL - 224 IS - 1-2 SN - 0378-5173, 0378-5173 KW - Azo Compounds KW - 0 KW - Fluorescent Dyes KW - Indicators and Reagents KW - Pyrenes KW - Quaternary Ammonium Compounds KW - palmitoyl glycol chitosan KW - Chitin KW - 1398-61-4 KW - methyl orange KW - 6B4TC34456 KW - Chitosan KW - 9012-76-4 KW - pyrene KW - 9E0T7WFW93 KW - Index Medicus KW - Molecular Structure KW - Indicators and Reagents -- metabolism KW - Fluorescent Dyes -- metabolism KW - Azo Compounds -- metabolism KW - Spectrometry, Fluorescence KW - Pyrenes -- metabolism KW - Models, Chemical KW - Molecular Weight KW - Cell Line KW - Magnetic Resonance Spectroscopy KW - Drug Delivery Systems KW - Chitin -- chemistry KW - Chitin -- toxicity KW - Chitin -- analogs & derivatives KW - Quaternary Ammonium Compounds -- chemistry KW - Chitin -- chemical synthesis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71038890?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+journal+of+pharmaceutics&rft.atitle=Quaternary+ammonium+palmitoyl+glycol+chitosan--a+new+polysoap+for+drug+delivery.&rft.au=Uchegbu%2C+I+F%3BSadiq%2C+L%3BArastoo%2C+M%3BGray%2C+A+I%3BWang%2C+W%3BWaigh%2C+R+D%3BSch%C3%A4tzlein%2C+A+G%3BSch%C3%A4tzlein%C3%A4%2C+A+G&rft.aulast=Uchegbu&rft.aufirst=I&rft.date=2001-08-14&rft.volume=224&rft.issue=1-2&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=International+journal+of+pharmaceutics&rft.issn=03785173&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-11-01 N1 - Date created - 2001-07-26 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Erratum In: Int J Pharm 2001 Nov 6;230(1-2):77 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Immunoneutralisation of GnRH-I, without cross-reactivity to GnRH-II, in the development of a highly specific anti-fertility vaccine for clinical and veterinary use. AN - 71149104; 11543851 AB - In recent years, several forms of gonadotrophin releasing hormone (GnRH) molecules have been isolated from primate brain. These molecules are very similar in sequence and this raises the question of whether previously developed neutralisation vaccines based on GnRH (now termed GnRH-I) would remove other forms of GnRH (namely GnRH-II) as well. As the function of these other molecules has not yet been clearly defined, potential health risks could exist by their ablation. In view of the high sequence homology between the molecules, this paper describes the production of highly specific polyclonal antibodies against GnRH-I and GnRH-II, with negligible cross-reactivity. The ultimate aim of this is to develop an anti-fertility vaccine which does not present any inappropriate side-effects, caused by neutralisation of a GnRH molecule which may or may not be directly involved in reproduction. Several formulations were investigated, based on analogues of the following molecules, conjugated to tetanus toxoid: 1. GnRH-I pGlu-His-Trp-Ser-Try-Gly-Leu-Arg-Pro-Gly-NH2 and 2. GnRH-II pGlu-His-Trp-Ser-His-Gly-Trp-Tyr-Pro-Gly-NH2. The specificity of the antibodies produced was examined, together with effects on fertility and any inappropriate side-effects. Immunostaining of hypothalamic sections was carried out, using the generated antisera, to determine the regional distribution of GnRH-I and GnRH-II neurones, as well as to further evaluate the specificity of the antibodies. JF - Journal of reproductive immunology AU - Ferro, V A AU - Khan, M A AU - Latimer, V S AU - Brown, D AU - Urbanski, H F AU - Stimson, W H AD - Department of Immunology, University of Strathclyde, SIBS Building, 27 Taylor Street, Glasgow G4 ONR, UK. v.a.ferro@strath.ac.uk Y1 - 2001/08// PY - 2001 DA - August 2001 SP - 109 EP - 129 VL - 51 IS - 2 SN - 0165-0378, 0165-0378 KW - Contraceptive Agents, Male KW - 0 KW - Immunoglobulin Isotypes KW - Tetanus Toxoid KW - Vaccines, Conjugate KW - Vaccines, Contraceptive KW - Gonadotropin-Releasing Hormone KW - 33515-09-2 KW - Index Medicus KW - Vaccines, Conjugate -- immunology KW - Animals KW - Vaccines, Conjugate -- adverse effects KW - Brain Chemistry KW - Humans KW - Testis -- pathology KW - Immunoglobulin Isotypes -- blood KW - Immunization Schedule KW - Cross Reactions -- immunology KW - Rats KW - Rats, Sprague-Dawley KW - Tetanus Toxoid -- adverse effects KW - Testis -- anatomy & histology KW - Macaca mulatta KW - Contraceptive Agents, Male -- adverse effects KW - Male KW - Tetanus Toxoid -- immunology KW - Gonadotropin-Releasing Hormone -- metabolism KW - Antibody Specificity KW - Gonadotropin-Releasing Hormone -- immunology KW - Vaccines, Contraceptive -- immunology KW - Vaccines, Contraceptive -- adverse effects KW - Gonadotropin-Releasing Hormone -- analogs & derivatives UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71149104?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+reproductive+immunology&rft.atitle=Immunoneutralisation+of+GnRH-I%2C+without+cross-reactivity+to+GnRH-II%2C+in+the+development+of+a+highly+specific+anti-fertility+vaccine+for+clinical+and+veterinary+use.&rft.au=Ferro%2C+V+A%3BKhan%2C+M+A%3BLatimer%2C+V+S%3BBrown%2C+D%3BUrbanski%2C+H+F%3BStimson%2C+W+H&rft.aulast=Ferro&rft.aufirst=V&rft.date=2001-08-01&rft.volume=51&rft.issue=2&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=Journal+of+reproductive+immunology&rft.issn=01650378&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-10-25 N1 - Date created - 2001-09-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Detection of physiologically active compounds using cell-based biosensors. AN - 71008314; 11451472 AB - Cell-based biosensors are portable devices that contain living biological cells that monitor physiological changes induced by exposure to environmental perturbations such as toxicants, pathogens or other agents. Methods of detecting physiological changes include extracellular electrical recordings, optical measurements, and, in the future, functional genomics and proteomics. Several technical developments are occurring that will increase the feasibility of cell-based biosensors for field applications; these developments include stem cell and 3D culture technologies. Possible scenarios for the use of cell-based biosensors include broad-range detectors of unknown threat agents and functional assessment of identified agents. JF - Trends in biotechnology AU - Stenger, D A AU - Gross, G W AU - Keefer, E W AU - Shaffer, K M AU - Andreadis, J D AU - Ma, W AU - Pancrazio, J J AD - Center for BioMolecular Science and Engineering, Code 6910, Naval Research Laboratory, Washington, DC 20375, USA. das@cbmse.nrl.navy.mil Y1 - 2001/08// PY - 2001 DA - August 2001 SP - 304 EP - 309 VL - 19 IS - 8 SN - 0167-7799, 0167-7799 KW - Index Medicus KW - Neurons KW - Stem Cells KW - Biosensing Techniques UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71008314?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Trends+in+biotechnology&rft.atitle=Detection+of+physiologically+active+compounds+using+cell-based+biosensors.&rft.au=Stenger%2C+D+A%3BGross%2C+G+W%3BKeefer%2C+E+W%3BShaffer%2C+K+M%3BAndreadis%2C+J+D%3BMa%2C+W%3BPancrazio%2C+J+J&rft.aulast=Stenger&rft.aufirst=D&rft.date=2001-08-01&rft.volume=19&rft.issue=8&rft.spage=304&rft.isbn=&rft.btitle=&rft.title=Trends+in+biotechnology&rft.issn=01677799&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-09-20 N1 - Date created - 2001-07-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Terrain organization calculated from digital elevation models AN - 51953791; 2003-057571 JF - Chikei = Transactions - Japanese Geomorphological Union AU - Guth, P L AU - Anonymous Y1 - 2001/08// PY - 2001 DA - August 2001 SP - C EP - 80 PB - Nippon Chikeigaku Rengo, Kyoto VL - 22 IS - 4 SN - 0389-1755, 0389-1755 KW - terrains KW - digital cartography KW - cartography KW - digital simulation KW - data processing KW - geomorphology KW - digital terrain models KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51953791?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.atitle=Terrain+organization+calculated+from+digital+elevation+models&rft.au=Guth%2C+P+L%3BAnonymous&rft.aulast=Guth&rft.aufirst=P&rft.date=2001-08-01&rft.volume=22&rft.issue=4&rft.spage=C&rft.isbn=&rft.btitle=&rft.title=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.issn=03891755&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth international conference on Geomorphology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - cartography; data processing; digital cartography; digital simulation; digital terrain models; geomorphology; terrains ER - TY - JOUR T1 - Entrapment and controlled release of active agents from halloysite AN - 51825944; 2004-054619 JF - Rocks and Minerals AU - Gaber, B P AU - Price, R R AU - Santos, J P AU - Vittal, V AU - Anonymous Y1 - 2001/08// PY - 2001 DA - August 2001 SP - 254 PB - Heldref Publications, Washington, DC VL - 76 IS - 4 SN - 0035-7529, 0035-7529 KW - silicates KW - maintenance KW - crystal structure KW - catalysts KW - remediation KW - clay minerals KW - oil wells KW - zeolite group KW - sheet silicates KW - framework silicates KW - halloysite KW - geochemistry KW - 01B:Mineralogy of silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51825944?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Rocks+and+Minerals&rft.atitle=Entrapment+and+controlled+release+of+active+agents+from+halloysite&rft.au=Gaber%2C+B+P%3BPrice%2C+R+R%3BSantos%2C+J+P%3BVittal%2C+V%3BAnonymous&rft.aulast=Gaber&rft.aufirst=B&rft.date=2001-08-01&rft.volume=76&rft.issue=4&rft.spage=254&rft.isbn=&rft.btitle=&rft.title=Rocks+and+Minerals&rft.issn=00357529&rft_id=info:doi/ L2 - http://www.rocksandminerals.org/ LA - English DB - GeoRef N1 - Conference title - 27th Rochester mineralogical symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - ROCMAR N1 - SubjectsTermNotLitGenreText - catalysts; clay minerals; crystal structure; framework silicates; geochemistry; halloysite; maintenance; oil wells; remediation; sheet silicates; silicates; zeolite group ER - TY - JOUR T1 - Evolution of free propagating, two-dimensional surface gravity current fronts AN - 50154800; 2003-038079 AB - This work addresses the two-dimensional propagation and shape evolution of surface gravity current fronts with a surface density outcrop frontal line. The problem is formulated using the reduced gravity shallow water equations, and the gravity currents are assumed to advance into a fluid at rest. We formulate a nonlinear analytical model for the gravity current plume front morphology by applying the shock tube theory of compressible fluids, which casts the problem in the form of an initial value calculation to be solved numerically. The simulations are initiated by assuming three different plan forms for the initial plume front and their subsequent evolutions followed in time. The paper is concerned exclusively with gravity current fronts having initially a uniform frontal propagation speed locally normal to the plume front, and a number of interesting results emerge. We find that an initially concave region of the front can lead to a nonlinear focusing that results in an energetic bulge in the frontal plan view. These bulges form sharp angles, or kinks, where they are joined to the front at their edges on either side. As they evolve, these angles increase toward 180 degrees (a straight line), and the front becomes smoother in time. The orientation of the bulge and kink features predicted by the model is in agreement with visual and radar imagery observations. The kinks are always oriented toward the lighter plume material. When a plume has two or more such concave regions, the resulting energetic bulges can interact at a later time. The issue of determining plume speeds by tracking these features on sequential images of gravity currents is also dealt with. Copyright 2001 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Cooper, Arnold L AU - Mied, Richard P AU - Lindemann, Gloria J Y1 - 2001/08// PY - 2001 DA - August 2001 SP - 16 EP - 16,901 PB - American Geophysical Union, Washington, DC VL - 106 IS - C8 SN - 0148-0227, 0148-0227 KW - real aperture radar KW - plumes KW - geophysical methods KW - radar methods KW - surface gravity current KW - surface density outcrop frontal line KW - velocity KW - coastal environment KW - bathymetry KW - estuarine environment KW - accuracy KW - remote sensing KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50154800?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Evolution+of+free+propagating%2C+two-dimensional+surface+gravity+current+fronts&rft.au=Cooper%2C+Arnold+L%3BMied%2C+Richard+P%3BLindemann%2C+Gloria+J&rft.aulast=Cooper&rft.aufirst=Arnold&rft.date=2001-08-01&rft.volume=106&rft.issue=C8&rft.spage=16&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000213 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 35 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; bathymetry; coastal environment; estuarine environment; geophysical methods; plumes; radar methods; real aperture radar; remote sensing; surface density outcrop frontal line; surface gravity current; velocity DO - http://dx.doi.org/10.1029/2000JC000213 ER - TY - JOUR T1 - Asian dust events of April 1998 AN - 50152812; 2002-032381 AB - On April 15 and 19, 1998, two intense dust storms were generated over the Gobi desert by springtime low-pressure systems descending from the northwest. The windblown dust was detected and its evolution followed by its yellow color on SeaWiFS satellite images, routine surface-based monitoring, and through serendipitous observations. The April 15 dust cloud was recirculating, and it was removed by a precipitating weather system over east Asia. The April 19 dust cloud crossed the Pacific Ocean in 5 days, subsided to the surface along the mountain ranges between British Columbia and California, and impacted severely the optical and the concentration environments of the region. In east Asia the dust clouds increased the albedo over the cloudless ocean and land by up to 10-20%, but it reduced the near-UV cloud reflectance, causing a yellow coloration of all surfaces. The yellow colored backscattering by the dust eludes a plausible explanation using simple Mie theory with constant refractive index. Over the West Coast the dust layer has increased the spectrally uniform optical depth to about 0.4, reduced the direct solar radiation by 30-40%, doubled the diffuse radiation, and caused a whitish discoloration of the blue sky. On April 29 the average excess surface-level dust aerosol concentration over the valleys of the West Coast was about 20-50 mu g/m (super 3) with local peaks >100 mu g/m (super 3) . The dust mass mean diameter was 2-3 mu m, and the dust chemical fingerprints were evident throughout the West Coast and extended to Minnesota. The April 1998 dust event has impacted the surface aerosol concentration 2-4 times more than any other dust event since 1988. The dust events were observed and interpreted by an ad hoc international web-based virtual community. It would be useful to set up a community-supported web-based infrastructure to monitor the global aerosol pattern for such extreme aerosol events, to alert and to inform the interested communities, and to facilitate collaborative analysis for improved air quality and disaster management. Copyright 2001 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Husar, R B AU - Tratt, David M AU - Schichtel, B A AU - Falke, S R AU - Li, F AU - Jaffe, D AU - Gasso, S AU - Gill, T AU - Laulainen, N S AU - Lu, F AU - Reheis, M C AU - Chun, Y AU - Westphal, Douglas L AU - Holben, B N AU - Gueymard, C AU - McKendry, I AU - Kuring, N AU - Feldman, G C AU - McClain, C AU - Frouin, R J AU - Merrill, J AU - DuBois, D AU - Vignola, F AU - Murayama, T AU - Nickovic, Slobodan AU - Wilson, W E AU - Sassen, K AU - Sugimoto, N AU - Malm, W C AU - Sokolik, I N AU - Winker, D M AU - Bergametti, G AU - Gillette, Dale A AU - Carmichael, Gregory R AU - Kaufman, Yoram J AU - Gomes, Laurent AU - Schuetz, L AU - Penner, J E Y1 - 2001/08// PY - 2001 DA - August 2001 SP - 18 EP - 18,330 PB - American Geophysical Union, Washington, DC VL - 106 IS - D16 SN - 0148-0227, 0148-0227 KW - dust storms KW - clouds KW - concentration KW - TOMS KW - sediment transport KW - clastic sediments KW - global KW - SeaWiFS KW - British Columbia KW - atmosphere KW - Gobi Desert KW - satellite methods KW - environmental analysis KW - atmospheric circulation KW - Canada KW - dust KW - sediments KW - Western Canada KW - wind transport KW - Asia KW - climate KW - remote sensing KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50152812?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Asian+dust+events+of+April+1998&rft.au=Husar%2C+R+B%3BTratt%2C+David+M%3BSchichtel%2C+B+A%3BFalke%2C+S+R%3BLi%2C+F%3BJaffe%2C+D%3BGasso%2C+S%3BGill%2C+T%3BLaulainen%2C+N+S%3BLu%2C+F%3BReheis%2C+M+C%3BChun%2C+Y%3BWestphal%2C+Douglas+L%3BHolben%2C+B+N%3BGueymard%2C+C%3BMcKendry%2C+I%3BKuring%2C+N%3BFeldman%2C+G+C%3BMcClain%2C+C%3BFrouin%2C+R+J%3BMerrill%2C+J%3BDuBois%2C+D%3BVignola%2C+F%3BMurayama%2C+T%3BNickovic%2C+Slobodan%3BWilson%2C+W+E%3BSassen%2C+K%3BSugimoto%2C+N%3BMalm%2C+W+C%3BSokolik%2C+I+N%3BWinker%2C+D+M%3BBergametti%2C+G%3BGillette%2C+Dale+A%3BCarmichael%2C+Gregory+R%3BKaufman%2C+Yoram+J%3BGomes%2C+Laurent%3BSchuetz%2C+L%3BPenner%2C+J+E&rft.aulast=Husar&rft.aufirst=R&rft.date=2001-08-01&rft.volume=106&rft.issue=D16&rft.spage=18&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JD900788 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 56 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 plates, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; atmosphere; atmospheric circulation; British Columbia; Canada; clastic sediments; climate; clouds; concentration; dust; dust storms; environmental analysis; global; Gobi Desert; remote sensing; satellite methods; SeaWiFS; sediment transport; sediments; TOMS; Western Canada; wind transport DO - http://dx.doi.org/10.1029/2000JD900788 ER - TY - JOUR T1 - A study of the sensitivity of simulated mineral dust production to model resolution AN - 50150979; 2002-032368 AB - The dependence of dust production on model grid-space resolution is investigated using the Navy's operational mesoscale meteorological model with an imbedded dust emission model. The study covers a 2-week period of strong dust storms in April 1998 in the major dust source area of East Asia. The modeled surface winds at grid resolutions of 20, 40, 60, and 80 km are verified against observational data. At all resolutions the model has a positive bias in wind speed that decreases as resolution increases. Dust fluxes that are proportional to the fourth power of the friction velocity (u (sub *) ) and the third power of the wind speed are calculated at all four resolutions and compared. Compared with the 20-km resolution u (sub *) -driven flux, which is deduced to be the most accurate, the u (sub *) -driven flux on the coarser grids overestimate the flux, with the 80 km being 60% higher for individual events and nearly 20% higher in the total dust production for the entire study period. The wind-driven flux misses the smaller events due to the lack of a dependence on stability and wind shear, when compared with the timing of surface dust observations, and has differences of up to 70%, when compared with the 20-km u (sub *) -driven flux. Averaging over space and time tends to reduce the differences among grids and might support modeling at coarse resolution. Copyright 2001 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Liu, Ming AU - Westphal, Douglas L AU - Sokolik, I N AU - Winker, D M AU - Bergametti, G AU - Gillette, Dale A AU - Carmichael, Gregory R AU - Kaufman, Yoram J AU - Gomes, Laurent AU - Schuetz, L AU - Penner, J E Y1 - 2001/08// PY - 2001 DA - August 2001 SP - 18 EP - 18,112 PB - American Geophysical Union, Washington, DC VL - 106 IS - D16 SN - 0148-0227, 0148-0227 KW - soils KW - dust storms KW - terrestrial environment KW - erosion KW - clastic sediments KW - arid environment KW - wind erosion KW - simulation KW - environmental analysis KW - models KW - provenance KW - sensitivity analysis KW - dust KW - sediments KW - aerosols KW - soil erosion KW - Asia KW - winds KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50150979?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=A+study+of+the+sensitivity+of+simulated+mineral+dust+production+to+model+resolution&rft.au=Liu%2C+Ming%3BWestphal%2C+Douglas+L%3BSokolik%2C+I+N%3BWinker%2C+D+M%3BBergametti%2C+G%3BGillette%2C+Dale+A%3BCarmichael%2C+Gregory+R%3BKaufman%2C+Yoram+J%3BGomes%2C+Laurent%3BSchuetz%2C+L%3BPenner%2C+J+E&rft.aulast=Liu&rft.aufirst=Ming&rft.date=2001-08-01&rft.volume=106&rft.issue=D16&rft.spage=18&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JD900711 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 26 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerosols; arid environment; Asia; clastic sediments; dust; dust storms; environmental analysis; erosion; models; provenance; sediments; sensitivity analysis; simulation; soil erosion; soils; terrestrial environment; wind erosion; winds DO - http://dx.doi.org/10.1029/2000JD900711 ER - TY - JOUR T1 - Human Tolerance to Gz Acceleration Loads Generated in High-Performance Helicopters AN - 18140686; 5290578 AB - Background: As the Gz capabilities of tactical helicopters increase, the risk to unprotected helicopter aircrew resulting from the physiologic response to transitions from -1 Gz (push) to +4.5 Gz (pull) loads needs to be addressed. Methods: There were 9 volunteers who participated in a study conducted at the Veridian Operations Centrifuge Facility in Warminster, PA. A 1-h mission scenario consisting of nine helicopter maneuvers, based on inflight G measurements (push-pull mission, PPM), simulated both current (CM: -0.2 to +3.5 Gz) and projected future platform capabilities (FM: -1 Gz to +4.5 Gz). Additional scenarios were run in which push transitions were limited to +1 Gz (GM). Measurements included blood pressure (BP), heart rate (HR), loss of vision, and subjective fatigue. Results: Visual decrements were minimal during CM while muscular tensing was required to avoid blackout during FM. Light loss typically occurred during the transition from -Gz to +Gz. Within the scope of these tests, subjects tolerated the range of Gz stresses associated with current U.S. Navy rotary wing platforms. When subjected to FM G-loads (typical of current U.S. Army high-performance platforms), cardiovascular stress significantly increased, Gz tolerance dropped as much as 1.2 G, and HR increased as much as 67 bpm. Cardiovascular changes were significantly greater during FM PPM relative to GM. Four subjects reported Almost-Loss of Consciousness (A-LOC) symptoms during FM. Conclusions: While G-stress experienced by aircrew generated by current helicopters does not appear to present a high risk, G-awareness training is recommended to reduce risks to aircrew exposed to G-loads generated by more aggressive helicopters. Future studies are required to determine the impact of longer mission times and dehydration. JF - Aviation, Space and Environmental Medicine AU - Shender, B S AD - South Engineering Center/Crew Systems Dept., NAWCAD, BLDG 2187 Suite 2280, 48110 Shaw Road Unit 5, Patuxent River, MD 20670-1906, USA, ShenderBS@navair.navy.mil Y1 - 2001/08// PY - 2001 DA - Aug 2001 SP - 693 EP - 703 VL - 72 IS - 8 SN - 0095-6562, 0095-6562 KW - crew safety KW - gravity KW - helicopters KW - Health & Safety Science Abstracts; Risk Abstracts KW - Physiology KW - Military KW - Occupational exposure KW - R2 23080:Industrial and labor KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18140686?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ariskabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aviation%2C+Space+and+Environmental+Medicine&rft.atitle=Human+Tolerance+to+Gz+Acceleration+Loads+Generated+in+High-Performance+Helicopters&rft.au=Shender%2C+B+S&rft.aulast=Shender&rft.aufirst=B&rft.date=2001-08-01&rft.volume=72&rft.issue=8&rft.spage=693&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+Space+and+Environmental+Medicine&rft.issn=00956562&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Occupational exposure; Military; Physiology ER - TY - JOUR T1 - Detection of Dengue Viral RNA Using a Nucleic Acid Sequence-Based Amplification Assay AN - 17911592; 5152496 AB - Faster techniques are needed for the early diagnosis of dengue fever and dengue hemorrhagic fever during the acute viremic phase of infection. An isothermal nucleic acid sequence-based amplification (NASBA) assay was optimized to amplify viral RNA of all four dengue virus serotypes by a set of universal primers and to type the amplified products by serotype-specific capture probes. The NASBA assay involved the use of silica to extract viral nucleic acid, which was amplified without thermocycling. The amplified product was detected by a probe-hybridization method that utilized electrochemiluminescence. Using normal human plasma spiked with dengue viruses, the NASBA assay had a detection threshold of 1 to 10 PFU/ml. The sensitivity and specificity of the assay were determined by testing 67 dengue virus-positive and 21 dengue virus-negative human serum or plasma samples. The "gold standard" used for comparison and evaluation was the mosquito C6/36 cell culture assay followed by an immunofluorescent assay. Viral infectivity titers in test samples were also determined by a direct plaque assay in Vero cells. The NASBA assay was able to detect dengue viral RNA in the clinical samples at plaque titers below 25 PFU/ml (the detection limit of the plaque assay). Of the 67 samples found positive by the C6/36 assay, 66 were found positive by the NASBA assay, for a sensitivity of 98.5%. The NASBA assay had a specificity of 100% based on the negative test results for the 21 normal human serum or plasma samples. These results indicate that the NASBA assay is a promising assay for the early diagnosis of dengue infections. JF - Journal of Clinical Microbiology AU - Wu, S L AU - Lee, E M AU - Putvatana, R AU - Shurtliff, R N AU - Porter, K R AU - Suharyono, W AU - Watts, D M AU - King, C AU - Murphy, G S AU - Hayes, C G AU - Romano, J W AD - Viral Diseases Department, Code 41, Naval Medical Research Center, 503 Robert Grant Ave., Silver Spring, MD 20910-7500., wus@nmrc.navy.mil Y1 - 2001/08// PY - 2001 DA - Aug 2001 SP - 2794 EP - 2798 VL - 39 IS - 8 SN - 0095-1137, 0095-1137 KW - nucleotide sequence KW - NASBA KW - nucleic acid sequence-based amplification KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Dengue virus KW - Vero cells KW - Assays KW - Immunofluorescence KW - Hybridization analysis KW - Silica KW - Dengue KW - Primers KW - Chemiluminescence KW - A 01114:Viruses KW - V 22022:Virus assay UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17911592?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Clinical+Microbiology&rft.atitle=Detection+of+Dengue+Viral+RNA+Using+a+Nucleic+Acid+Sequence-Based+Amplification+Assay&rft.au=Wu%2C+S+L%3BLee%2C+E+M%3BPutvatana%2C+R%3BShurtliff%2C+R+N%3BPorter%2C+K+R%3BSuharyono%2C+W%3BWatts%2C+D+M%3BKing%2C+C%3BMurphy%2C+G+S%3BHayes%2C+C+G%3BRomano%2C+J+W&rft.aulast=Wu&rft.aufirst=S&rft.date=2001-08-01&rft.volume=39&rft.issue=8&rft.spage=2794&rft.isbn=&rft.btitle=&rft.title=Journal+of+Clinical+Microbiology&rft.issn=00951137&rft_id=info:doi/10.1128%2FJCM.39.8.2794-2798.2001 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Dengue virus; Dengue; Silica; Vero cells; Assays; Primers; Hybridization analysis; Chemiluminescence; Immunofluorescence DO - http://dx.doi.org/10.1128/JCM.39.8.2794-2798.2001 ER - TY - JOUR T1 - Simplified Microneutralization Test for Serotyping Adenovirus Isolates AN - 17903016; 5152504 AB - A simplified microneutralization procedure is described that uses an empirically determined virus challenge dose, a single dilution of antiserum, and observation of cytopathic effect to determine the adenovirus serotype. The simplified test has faster turnaround time and was 96% concordant with a confirmatory test using serial dilutions of type-specific sera. This method will find utility in high-volume serotyping work. JF - Journal of Clinical Microbiology AU - Malasig, MD AU - Goswami, PR AU - Crawford-Miksza, L K AU - Schnurr, D P AU - Gray, G C AD - DoD Center for Deployment Health Research, Naval Health Research Center, P.O. Box 85122, San Diego, CA 92186., malasig@nhrc.navy.mil Y1 - 2001/08// PY - 2001 DA - Aug 2001 SP - 2984 EP - 2986 VL - 39 IS - 8 SN - 0095-1137, 0095-1137 KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Antisera KW - Adenovirus KW - Serotyping KW - Cytopathology KW - Neutralization KW - A 01114:Viruses KW - V 22010:Virus taxonomy & classification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17903016?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Clinical+Microbiology&rft.atitle=Simplified+Microneutralization+Test+for+Serotyping+Adenovirus+Isolates&rft.au=Malasig%2C+MD%3BGoswami%2C+PR%3BCrawford-Miksza%2C+L+K%3BSchnurr%2C+D+P%3BGray%2C+G+C&rft.aulast=Malasig&rft.aufirst=MD&rft.date=2001-08-01&rft.volume=39&rft.issue=8&rft.spage=2984&rft.isbn=&rft.btitle=&rft.title=Journal+of+Clinical+Microbiology&rft.issn=00951137&rft_id=info:doi/10.1128%2FJCM.39.8.2984-2986.2001 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Adenovirus; Serotyping; Antisera; Neutralization; Cytopathology DO - http://dx.doi.org/10.1128/JCM.39.8.2984-2986.2001 ER - TY - JOUR T1 - Opportunities for using Navy marine mammals to explore associations between organochlorine contaminants and unfavorable effects on reproduction AN - 18175736; 5171334 AB - The Department of Defense (DoD) has a unique marine mammal program maintained by the US Navy that includes the largest force of bottlenose dolphins, Tursiops truncatus, worldwide. In recent years, this population of cetaceans that lives in netted open water enclosures in San Diego Bay has been monitored for levels of organochlorine (OC) contaminants in blubber, blood and milk. Data generated from these studies have afforded insight into the fate and possible effects of OC contaminants in marine mammals. We now report preliminary findings on the effects of maternal OC exposure on pregnancy outcome. Blubber OC levels were compared between females whose calves survived beyond 6 months and females whose calves were stillborn or died within 12 days of birth. The mean concentration of capital sigma DDT was more than 3 times as high among dolphins whose calves died as that among dolphins whose calves survived beyond 6 months (P = 0.002). Mean capital sigma PCB was more than 2.5 times higher in females whose calves did not survive (P = 0.076). This population is a logical sentinel for the assessment of environmentally mediated disease. Biological tissues and fluids can be sampled on a regular basis from the dolphins for accumulation of tissue residues, facilitated by conditioned husbandry behaviors. These trained behaviors help preclude possible alterations in health measures resulting from capture stress. Animals' diets can be monitored for contaminant levels. With these data, the expertise and facilities available at the Navy laboratory and in collaboration with other experts in the field, controlled studies can be designed to monitor and assess dietary exposure, measurable immune and neurologic responses and assess reproductive and transgenerational effects of contaminants. Biomarkers can be developed to relate the health of individual animals relative to contaminant exposures. Such investigations of natural exposure and response scenarios are a logical adjunct to traditional laboratory toxicity studies. JF - Science of the Total Environment AU - Reddy, M L AU - Reif, J S AU - Bachand, A AU - Ridgway, SH AD - SAIC Maritime Division, 3990 Old Town Ave. Suite No. 105A San Diego, CA 92110, USA, reddy@spawar.navy.mil Y1 - 2001/07/02/ PY - 2001 DA - 2001 Jul 02 SP - 171 EP - 182 VL - 274 IS - 1-3 SN - 0048-9697, 0048-9697 KW - Bottle-nosed dolphin KW - Mammals KW - blubber KW - marine mammals KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Toxicology Abstracts; Pollution Abstracts; Aqualine Abstracts; Water Resources Abstracts KW - Pollution monitoring KW - INE, USA, California, San Diego Bay KW - Organochlorine compounds KW - Tursiops truncatus KW - Chlorides KW - Sexual reproduction KW - Pollutants KW - Animal Physiology KW - Drifters KW - Pollution indicators KW - Chlorinated organic compounds KW - Bioindicators KW - Milk KW - Mammalia KW - Toxicity KW - Sexual Reproduction KW - Chlorinated hydrocarbons KW - Blood KW - Animals (Mammals) (see also Individual names) KW - Bioaccumulation KW - Marine pollution KW - Marine Mammals KW - Water Pollution Effects KW - Body fat KW - Reproduction KW - Organic Compounds KW - Toxicity (see also Lethal limits) KW - Monitoring KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - X 24153:Metabolism KW - SW 3030:Effects of pollution KW - AQ 00008:Effects of Pollution KW - Q1 08376:Physiology, biochemistry, biophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18175736?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+of+the+Total+Environment&rft.atitle=Opportunities+for+using+Navy+marine+mammals+to+explore+associations+between+organochlorine+contaminants+and+unfavorable+effects+on+reproduction&rft.au=Reddy%2C+M+L%3BReif%2C+J+S%3BBachand%2C+A%3BRidgway%2C+SH&rft.aulast=Reddy&rft.aufirst=M&rft.date=2001-07-02&rft.volume=274&rft.issue=1-3&rft.spage=171&rft.isbn=&rft.btitle=&rft.title=Science+of+the+Total+Environment&rft.issn=00489697&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Thematic Issue: Toxicology and Risk Assessment Approaches. N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Blood; Pollution monitoring; Bioaccumulation; Milk; Sexual reproduction; Chlorinated hydrocarbons; Organochlorine compounds; Marine pollution; Body fat; Reproduction; Bioindicators; Chlorinated organic compounds; Animals (Mammals) (see also Individual names); Pollutants; Monitoring; Toxicity (see also Lethal limits); Pollution indicators; Drifters; Marine Mammals; Water Pollution Effects; Animal Physiology; Chlorides; Toxicity; Organic Compounds; Sexual Reproduction; Tursiops truncatus; Mammalia; INE, USA, California, San Diego Bay ER - TY - JOUR T1 - The Family in John Locke's Political Thought AN - 60626506; 200204167 AB - What might attention to Locke's political thought contribute to contemporary debates about family? I consider the original Lockean understanding of the role of family in civil society as presented in Locke's Two Treatises of Government & Some Thoughts concerning Education. The education recommended to parents in the latter aims at teaching children, within the bounds of their understanding, principles of acquisition & management of property that echo those outlined in the famous fifth chapter of the Second Treatise & that are crucial to the operation of Lockean political society. Attention to these echoes reveals connections between Locke's philosophies of politics & education. Drawing on these connections & on Locke's Letter concerning Toleration, I outline the disposition that a contemporary Lockean might take toward the family & its role in the liberal polity & also the judgment that might be adopted by a Lockean liberal toward traditionalist, egalitarian, & libertarian arguments about the family. Adapted from the source document. JF - Polity AU - Pfeffer, Jacqueline L AD - Saint John's Coll, Annapolis, MD j-pfeffer@sjca.edu Y1 - 2001/07// PY - 2001 DA - July 2001 SP - 593 EP - 618 VL - 33 IS - 4 SN - 0032-3497, 0032-3497 KW - Locke, John KW - Political Socialization KW - Political Philosophy KW - Family KW - Civil Society KW - article KW - 9221: politics and society; politics and society KW - 9003: history and theory; political theories and philosophy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60626506?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awpsa&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Polity&rft.atitle=The+Family+in+John+Locke%27s+Political+Thought&rft.au=Pfeffer%2C+Jacqueline+L&rft.aulast=Pfeffer&rft.aufirst=Jacqueline&rft.date=2001-07-01&rft.volume=33&rft.issue=4&rft.spage=593&rft.isbn=&rft.btitle=&rft.title=Polity&rft.issn=00323497&rft_id=info:doi/ LA - English DB - Worldwide Political Science Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - SubjectsTermNotLitGenreText - Family; Political Philosophy; Locke, John; Civil Society; Political Socialization ER - TY - JOUR T1 - Crustal structure of Ascension Island from wide-angle seismic data; implications for the formation of near-ridge volcanic islands AN - 52202670; 2001-060395 AB - The study of the internal structure of volcanic islands is important for understanding how such islands form and how the lithosphere deforms beneath them. Studies to date have focused on very large volcanic edifices (e.g., Hawaiian Islands, Marquesas), but less attention has been paid to smaller islands, which are more common. Ascension Island, a 4-km high volcanic edifice with a basal diameter of 60 km, is located in the equatorial Atlantic (8 degrees S), 90 km west of the Mid-Atlantic Ridge on 7 Ma oceanic lithosphere. We present results of a wide-angle seismic profile crossing the island revealing a crustal thickness of 12-13 km, an overthickened layer 3 (7 km thick) and little evidence of lithospheric flexure. Together these results suggest Ascension Island may be older than previously assumed and may have begun forming at an on-axis position around 6-7 Ma. This hypothesis is further supported by the presence of a young 1.4-km high edifice directly adjacent to the Mid-Atlantic Ridge with a volume about 1/7 that of Ascension Island, possibly representing the earliest stages of seamount formation. Excess magmatism appears to be related to the tectonic setting at the ridge-fracture zone intersection. JF - Earth and Planetary Science Letters AU - Klingelhoefer, F AU - Minshull, T A AU - Blackman, D K AU - Harben, P AU - Childers, V Y1 - 2001/07// PY - 2001 DA - July 2001 SP - 41 EP - 56 PB - Elsevier, Amsterdam VL - 190 IS - 1-2 SN - 0012-821X, 0012-821X KW - oceanic crust KW - geophysical surveys KW - flexure KW - oceanic lithosphere KW - refraction methods KW - Mid-Atlantic Ridge KW - Ascension Island KW - volcanism KW - thickness KW - ocean floors KW - seismic profiles KW - lithosphere KW - magmatism KW - geophysical methods KW - seismic methods KW - Atlantic Ocean Islands KW - fracture zones KW - velocity structure KW - submarine volcanoes KW - volcanoes KW - surveys KW - islands KW - geophysical profiles KW - hydrophones KW - crust KW - Atlantic Ocean KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52202670?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+and+Planetary+Science+Letters&rft.atitle=Crustal+structure+of+Ascension+Island+from+wide-angle+seismic+data%3B+implications+for+the+formation+of+near-ridge+volcanic+islands&rft.au=Klingelhoefer%2C+F%3BMinshull%2C+T+A%3BBlackman%2C+D+K%3BHarben%2C+P%3BChilders%2C+V&rft.aulast=Klingelhoefer&rft.aufirst=F&rft.date=2001-07-01&rft.volume=190&rft.issue=1-2&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2FS0012-821X%2801%2900362-4 L2 - http://www.sciencedirect.com/science/journal/0012821X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2001-01-01 N1 - Number of references - 55 N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - Ascension Island; Atlantic Ocean; Atlantic Ocean Islands; crust; flexure; fracture zones; geophysical methods; geophysical profiles; geophysical surveys; hydrophones; islands; lithosphere; magmatism; Mid-Atlantic Ridge; mid-ocean ridges; ocean floors; oceanic crust; oceanic lithosphere; refraction methods; seismic methods; seismic profiles; submarine volcanoes; surveys; thickness; velocity structure; volcanism; volcanoes DO - http://dx.doi.org/10.1016/S0012-821X(01)00362-4 ER - TY - CONF T1 - A Virtual Reality Patient Simulation System for Teaching Emergency Response Skills to U.S. Navy Medical Providers AN - 18367339; 5343662 AB - Rapid and effective medical intervention in response to civil and military-related disasters is crucial for saving lives and limiting long-term disability. Inexperienced providers may suffer in performance when faced with limited supplies and the demands of stabilizing casualities not generally encountered in the comparatively resource-rich hospital setting. Head trauma and multiple injury cases are particularly complex to diagnose and treat, requiring the integration and processing of complex multimodal data. In this project, collaborators adapted and merged existing technologies to produce a flexible, modular patient simulation system with both three-dimensional virtual reality and two-dimensional flat screen user interfaces for teaching cognitive assessment and treatment skills. This experiential, problem-based training approach engages the user in a stress-filled, high fidelity world, providing multiple learning opportunities within a compressed period of time and without risk. The system simulates both the dynamic state of the patient and the results of user intervention, enabling trainees to watch the virtual patient deteriorate or stabilize as a result of their decision-making speed and accuracy. Systems can be deployed to the field enabling trainees to practice repeatedly until their skills are mastered and to maintain those skills once acquired. This paper describes the technologies and the process used to develop the trainers, the clinical algorithms, and the incorporation of teaching points. We also characterize aspects of the actual simulation exercise through the lens of the trainee. JF - Journal of Prehospital and Disaster Medicine AU - Freeman, K M AU - Thompson, S F AU - Allely, E B AU - Sobel, AL AU - Stansfield, SA AU - Pugh, WM Y1 - 2001/07// PY - 2001 DA - Jul 2001 SP - 3 EP - 8 VL - 16 IS - 3 KW - emergency medical services KW - virtual reality KW - Health & Safety Science Abstracts KW - H 6000:Natural Disasters/Civil Defense/Emergency Management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18367339?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Prehospital+and+Disaster+Medicine&rft.atitle=A+Virtual+Reality+Patient+Simulation+System+for+Teaching+Emergency+Response+Skills+to+U.S.+Navy+Medical+Providers&rft.au=Freeman%2C+K+M%3BThompson%2C+S+F%3BAllely%2C+E+B%3BSobel%2C+AL%3BStansfield%2C+SA%3BPugh%2C+WM&rft.aulast=Freeman&rft.aufirst=K&rft.date=2001-07-01&rft.volume=16&rft.issue=3&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Journal+of+Prehospital+and+Disaster+Medicine&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Characteristics of laser-induced inelastic-scattering signals from coastal waters AN - 18170976; 5175603 AB - This paper describes laser-induced fluorescence and Raman signal measurements from coastal waters. These measurements collect laser- induced signals as a function of laser wavelengths and water temperatures. For each laser wavelength, the laser energies simultaneously induce dissolved organic material (DOM) fluorescence, alga fluorescence, and Raman signals. For the water samples used, these measurements show that DOM and Raman signal amplitudes are insensitive to water temperatures. However, alga fluorescence signals increases slowly with increases in water temperatures. The wavelength-dependent measurements show that Raman signal amplitudes decrease with increases in excitation laser wavelengths between 490 and 535 nm, the wavelength range used in these measurements. The alga fluorescence signal amplitudes also decrease with increase in excitation laser wavelengths. However, these decreases are insignificant compared to that of Raman signals. Within the excitation laser wavelength range studied, the DOM fluorescence does not show significant spectral structures that depend on laser wavelengths. The measurement results suggest optimum laser wavelengths for studying laser-induced inelastic scattering in coastal waters. These data also suggest that for both active and passive coastal water remote sensing, Raman signals may bias alga fluorescence measurement results depending on relative alga fluorescence and Raman signal intensity. JF - Remote Sensing of Environment AU - Lin, C S AD - Remote Sensing Division, Naval Research Laboratory, Code 7228, 4555 Overlook Avenue SouthWest, Washington, DC 20375, USA Y1 - 2001/07// PY - 2001 DA - July 2001 SP - 104 EP - 111 VL - 77 IS - 1 SN - 0034-4257, 0034-4257 KW - Raman signal intensity KW - Meteorological & Geoastrophysical Abstracts; Aqualine Abstracts; Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Remote Sensing KW - Dissolved Solids KW - Water Temperature KW - Instrumentation KW - Determination KW - Seawater fluorescence KW - Coastal Waters KW - Algae (see also Individual groups) KW - Scattering KW - Organic Matter KW - Optical properties of seawater KW - Optical Properties KW - Algae KW - Fluorescence KW - Light transmission by seawater KW - Temperature KW - Water temperature KW - Coastal waters KW - Wavelengths KW - Laser uses in oceanography KW - Dissolved organic matter KW - Lasers KW - Measuring equipment KW - Q2 09185:Organic compounds KW - SW 5040:Data acquisition KW - M2 551.468:Coastal Oceanography (551.468) KW - M2 551.463.5:Radiation and optical properties of sea water (551.463.5) KW - O 1080:Multi-disciplinary Studies KW - AQ 00003:Monitoring and Analysis of Water and Wastes KW - M2 551.460.083:Instruments for measuring physical quantities in sea water (551.460.083) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18170976?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Characteristics+of+laser-induced+inelastic-scattering+signals+from+coastal+waters&rft.au=Lin%2C+C+S&rft.aulast=Lin&rft.aufirst=C&rft.date=2001-07-01&rft.volume=77&rft.issue=1&rft.spage=104&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Fluorescence; Dissolved organic matter; Lasers; Water temperature; Coastal waters; Laser uses in oceanography; Seawater fluorescence; Optical properties of seawater; Light transmission by seawater; Algae (see also Individual groups); Scattering; Instrumentation; Determination; Temperature; Measuring equipment; Remote Sensing; Dissolved Solids; Water Temperature; Organic Matter; Coastal Waters; Optical Properties; Algae; Wavelengths ER - TY - JOUR T1 - Nutritional consequences of gastrolith ingestion in blue-winged teal: A test of the hard-seed-for-grit hypothesis AN - 17892569; 5162697 AB - One benefit attributed to retention of mineral grit in avian gizzards is enhanced digestive efficiency, which may be realized through higher metabolizable energy of hard seed diets. The hard-seed-for-grit hypothesis also suggests that hard seeds can substitute for grit in the gizzard as an aid to mechanical digestion. However, neither of these presumed nutritional benefits of gastrolith ingestion have been quantified. We maintained captive blue-winged teal (Anas discors) on 4 experimental dietary supplements (none, grit, milo, and both grit and milo), and conducted true metabolizable energy (TME) feeding trials to demonstrate the nutritional consequences of gastrolith consumption. We measured TME of 3 test diets: millet (Echinochloa crus-galli), milo, and smartweed (Polygonum pensylvanicum). Mean TME did not differ among treatments for any of the test diets, suggesting that pretrial gastrolith ingestion did not appreciably increase metabolizability of these foods. There was little evidence that birds retained either pretrial seed supplements or the experimental diets in the gizzard, suggesting that seed substitution did not occur. Birds frequently regurgitated the test diet. Although we corrected food intake for regurgitated food mass, a significant positive relationship between net intake and TME occurred for smartweed. However, variation in net intake and occurrence of regurgitation did not appear to alter the effects of gastroliths on TME. This study does not provide support for either presumed nutritional benefit of gastrolith ingestion. These results may reflect the lack of energetic constraints on food acquisition in captive birds. A similar study of Canada geese (Branta canadensis) showed a significant effect of grit on TME of some foods, suggesting that digestive responses may vary across a gradient in body size. JF - Journal of Wildlife Management AU - Sherfy, M H AU - Kirkpatrick, R L AU - Webb, KE Jr AD - U.S. Fish and Wildlife Service, Chesapeake Bay Field Office, 177 Admiral Cochrane Drive, Annapolis, MD 21401, USA, mark_sherfy@fws.gov Y1 - 2001/07// PY - 2001 DA - Jul 2001 SP - 406 EP - 414 VL - 65 IS - 3 SN - 0022-541X, 0022-541X KW - grit ingestion KW - Blue-winged teal KW - Ecology Abstracts KW - Diets KW - Wildlife management KW - Anas discors KW - Nutrition KW - D 04700:Management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17892569?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Wildlife+Management&rft.atitle=Nutritional+consequences+of+gastrolith+ingestion+in+blue-winged+teal%3A+A+test+of+the+hard-seed-for-grit+hypothesis&rft.au=Sherfy%2C+M+H%3BKirkpatrick%2C+R+L%3BWebb%2C+KE+Jr&rft.aulast=Sherfy&rft.aufirst=M&rft.date=2001-07-01&rft.volume=65&rft.issue=3&rft.spage=406&rft.isbn=&rft.btitle=&rft.title=Journal+of+Wildlife+Management&rft.issn=0022541X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Anas discors; Diets; Nutrition; Wildlife management ER - TY - CPAPER T1 - Exposure assessment and the health of deployed forces AN - 39449690; 3608693 AU - Still, K Y1 - 2001/06/22/ PY - 2001 DA - 2001 Jun 22 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39449690?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Exposure+assessment+and+the+health+of+deployed+forces&rft.au=Still%2C+K&rft.aulast=Still&rft.aufirst=K&rft.date=2001-06-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Airforce Research Laboratory, 2698 G. Street, Wright-Patterson AFB OH 45433-7604, USA; URL: www.hes.afrl.af.mil N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - GOMaP (Global ocean mapping program): A proposed international long-term project to systematically map the world's ocean floors from beach to trench AN - 39383554; 3609509 AU - Vogt, PR AU - Carron, MJ AU - Jung, W-Y Y1 - 2001/06/22/ PY - 2001 DA - 2001 Jun 22 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39383554?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=GOMaP+%28Global+ocean+mapping+program%29%3A+A+proposed+international+long-term+project+to+systematically+map+the+world%27s+ocean+floors+from+beach+to+trench&rft.au=Vogt%2C+PR%3BCarron%2C+MJ%3BJung%2C+W-Y&rft.aulast=Vogt&rft.aufirst=PR&rft.date=2001-06-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Coastal Oceanographics Inc., 11 G-Old Indian Trail, Middlefield, CT 06455, USA; phone: 860-349-3800; fax: 860-349-1982; email: coastalo@coastalo.com; URL: www.coastalo.com N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Utilization of risk assessment in tactical command decisions AN - 39293234; 3608692 AU - Jederberg, W Y1 - 2001/06/22/ PY - 2001 DA - 2001 Jun 22 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39293234?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Utilization+of+risk+assessment+in+tactical+command+decisions&rft.au=Jederberg%2C+W&rft.aulast=Jederberg&rft.aufirst=W&rft.date=2001-06-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Airforce Research Laboratory, 2698 G. Street, Wright-Patterson AFB OH 45433-7604, USA; URL: www.hes.afrl.af.mil N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Acoustically coupled gas bubbles in fluids: time-domain phenomena. AN - 85350478; pmid-11425101 AB - In previous work [C. Feuillade, J. Acoust. Soc. Am. 98, 1178-1190 (1995)] a coupled oscillator formalism was introduced for describing collective resonances, scattering, and superresonances, of multiple gas bubbles in a fluid. Subsequently, time-domain investigations of the impulse response of coupled systems have disclosed the exact conditions which determine whether the ensemble scattering behavior should be described using: either (a), a multiple scattering; or (b), a self-consistent methodology. The determining factor is the Q of the individual scatterers, and their typical spatial separations in the medium. For highly damped or sparse systems, e.g., scattering from loose schools of swimbladder fish, or from a gassy seabed containing entrained bubbles, the multiple scatter counting approach should be applicable. For more strongly coupled systems, e.g., a dense cloud of resonating bubbles in the water column, energy exchange may be due primarily to radiative cycling rather than scattering, in which case a self-consistent approach is indicated. The result has implications for both volume and bottom scattering applications. JF - The Journal of the Acoustical Society of America AU - Feuillade, C AD - Naval Research Laboratory, Stennis Space Center, Mississippi 39529-5004, USA. cf@nrlssc.navy.mil Y1 - 2001/06// PY - 2001 DA - Jun 2001 SP - 2606 EP - 2615 VL - 109 IS - 6 SN - 0001-4966, 0001-4966 KW - National Library of Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85350478?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Acoustically+coupled+gas+bubbles+in+fluids%3A+time-domain+phenomena.&rft.au=Feuillade%2C+C&rft.aulast=Feuillade&rft.aufirst=C&rft.date=2001-06-01&rft.volume=109&rft.issue=6&rft.spage=2606&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Pulse propagation in randomly fluctuating media. AN - 85350321; pmid-11425098 AB - Pulse propagation in a weakly and randomly inhomogeneous medium is studied using a time-domain progressive wave equation. An eikonal-like approximated solution to the wave equation derived from the path integral representation is used to obtain the time-dependent statistics of pulses propagating through this random medium. This approach yields both a simple way of producing simulations of time series as well as their statistical properties. JF - The Journal of the Acoustical Society of America AU - Dacol, D K AD - Naval Research Laboratory, Washington, DC 20375-5350, USA. dacol@nrl.navy.mil Y1 - 2001/06// PY - 2001 DA - Jun 2001 SP - 2581 EP - 2586 VL - 109 IS - 6 SN - 0001-4966, 0001-4966 KW - National Library of Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85350321?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Pulse+propagation+in+randomly+fluctuating+media.&rft.au=Dacol%2C+D+K&rft.aulast=Dacol&rft.aufirst=D&rft.date=2001-06-01&rft.volume=109&rft.issue=6&rft.spage=2581&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Neurophysiologic effects of chemical agent hydrolysis products on cortical neurons in vitro. AN - 71002656; 11456340 AB - The neurophysiologic effects of chemical agent hydrolysis products were examined on cultured cortical neurons using multielectrode array (MEA) recording and the whole-cell patch clamp technique. Measurement of neuronal network extracellular potentials showed that the primary hydrolysis product of soman, pinacolyl methylphosphonic acid (PMPA), inhibited network mean burst and spike rates with an EC50 of approximately 2 mM. In contrast, the degradation product of sarin, isopropyl methylphosphonic acid (IMPA), and the final common hydrolysis product of both soman and sarin, methylphosphonic acid (MPA), failed to affect neuronal network behavior at concentrations reaching 5 mM. Closer examination of the effects of PMPA (2 mM) on discriminated extracellular units revealed that mean spike amplitude was slightly diminished to 95 +/- 1% (mean +/- S.E.M., n = 6, P < 0.01) of control. Whole-cell patch clamp records under current clamp mode also showed a PMPA-induced depression of the firing rate of spontaneous action potentials (APs) to 36 +/- 6% (n = 5, P < 0.001) of control. In addition, a minor depression with exposure to PMPA was observed in spontaneous and evoked AP amplitude to 93 +/- 3% (n = 5, P < 0.05) of control with no change in either the baseline membrane potential or input resistance. Preliminary voltage clamp recordings indicated a reduction in the occurrence of spontaneous inward currents with application of PMPA. These findings suggest that PMPA, unlike MPA or IMPA, may more readily interfere with one or more aspects of excitatory synaptic transmission. Furthermore, the data demonstrate that the combination of extracellular microelectrode array and patch clamp recording techniques facilitates analysis of compounds with neuropharmacologic effects. JF - Neurotoxicology AU - Pancrazio, J J AU - Keefer, E W AU - Ma, W AU - Stenger, D A AU - Gross, G W AD - Center for Bio/Molecular Science and Engineering, Naval Research Laboratory, Washington, DC 20375, USA. jxp@cbmse.nrl.navy.mil Y1 - 2001/06// PY - 2001 DA - June 2001 SP - 393 EP - 400 VL - 22 IS - 3 SN - 0161-813X, 0161-813X KW - Chemical Warfare Agents KW - 0 KW - Index Medicus KW - Rats KW - Animals KW - Action Potentials -- physiology KW - Patch-Clamp Techniques KW - Nerve Net -- physiology KW - Nerve Net -- drug effects KW - Action Potentials -- drug effects KW - Organ Culture Techniques KW - Hydrolysis KW - Embryo, Mammalian KW - Female KW - Pregnancy KW - Microelectrodes KW - Cerebral Cortex -- cytology KW - Cerebral Cortex -- drug effects KW - Chemical Warfare Agents -- metabolism KW - Neurons -- drug effects KW - Chemical Warfare Agents -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71002656?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Neurotoxicology&rft.atitle=Neurophysiologic+effects+of+chemical+agent+hydrolysis+products+on+cortical+neurons+in+vitro.&rft.au=Pancrazio%2C+J+J%3BKeefer%2C+E+W%3BMa%2C+W%3BStenger%2C+D+A%3BGross%2C+G+W&rft.aulast=Pancrazio&rft.aufirst=J&rft.date=2001-06-01&rft.volume=22&rft.issue=3&rft.spage=393&rft.isbn=&rft.btitle=&rft.title=Neurotoxicology&rft.issn=0161813X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-12-04 N1 - Date created - 2001-07-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Acupuncture for pilocarpine-resistant xerostomia following radiotherapy for head and neck malignancies. AN - 70872348; 11380221 AB - Xerostomia is a frequent and potentially debilitating toxicity of radiotherapy (XRT) for cancers of the head and neck. This report describes the use of acupuncture as palliation for such patients. Eighteen patients with xerostomia refractory to pilocarpine therapy after XRT for head and neck malignancy were offered acupuncture as palliation. All patients are without evidence of cancer recurrence at the primary site. Acupuncture was provided to three auricular points and one digital point bilaterally, with electrostimulation used variably. The Xerostomia Inventory (XI) was administered retrospectively to provide an objective measure of efficacy. Acupuncture contributed to relief from xerostomia to varying degrees. Palliative effect as measured by the XI varied from nil to robust (pre- minus post- therapy values of over 20 points). Nine patients had benefit of over 10 points on the XI. Acupuncture reduces xerostomia in some patients who are otherwise refractory to best current management. JF - International journal of radiation oncology, biology, physics AU - Johnstone, P A AU - Peng, Y P AU - May, B C AU - Inouye, W S AU - Niemtzow, R C AD - Radiation Oncology Division, Naval Medical Center, San Diego, CA 92134-1014, USA. pajohnstone@nmcsd.med.navy.mil Y1 - 2001/06/01/ PY - 2001 DA - 2001 Jun 01 SP - 353 EP - 357 VL - 50 IS - 2 SN - 0360-3016, 0360-3016 KW - Miotics KW - 0 KW - Pilocarpine KW - 01MI4Q9DI3 KW - Index Medicus KW - Humans KW - Drug Resistance KW - Radiotherapy -- adverse effects KW - Xerostomia -- etiology KW - Radiation Injuries -- drug therapy KW - Acupuncture Therapy KW - Pilocarpine -- therapeutic use KW - Xerostomia -- drug therapy KW - Miotics -- therapeutic use KW - Radiation Injuries -- therapy KW - Head and Neck Neoplasms -- radiotherapy KW - Xerostomia -- therapy KW - Radiation Injuries -- etiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70872348?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+journal+of+radiation+oncology%2C+biology%2C+physics&rft.atitle=Acupuncture+for+pilocarpine-resistant+xerostomia+following+radiotherapy+for+head+and+neck+malignancies.&rft.au=Johnstone%2C+P+A%3BPeng%2C+Y+P%3BMay%2C+B+C%3BInouye%2C+W+S%3BNiemtzow%2C+R+C&rft.aulast=Johnstone&rft.aufirst=P&rft.date=2001-06-01&rft.volume=50&rft.issue=2&rft.spage=353&rft.isbn=&rft.btitle=&rft.title=International+journal+of+radiation+oncology%2C+biology%2C+physics&rft.issn=03603016&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-06-07 N1 - Date created - 2001-05-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Northern ocean inventories of organochlorine and heavy metal contamination AN - 52137526; 2002-016155 JF - Marine Pollution Bulletin AU - Crane, Kathleen AU - Galasso, Jennifer AU - Brown, Clare AU - Cherkashov, Georgy AU - Ivanov, Gennady AU - Petrova, Vera AU - Vanstain, Boris A2 - Champ, Michael A. A2 - Gomez, Leo S. A2 - Makeyev, Vyachesliav M. A2 - Brooks, James M. A2 - Palmer, Harold D. A2 - Betz, Frederick Y1 - 2001/06// PY - 2001 DA - June 2001 SP - 28 EP - 60 PB - Pergamon, Oxford VL - 43 IS - 1-6 SN - 0025-326X, 0025-326X KW - silicates KW - clay KW - chlorinated hydrocarbons KW - PCBs KW - lead KW - organochlorine pesticides KW - environmental analysis KW - radioactive waste KW - laboratory studies KW - marine sediments KW - geographic information systems KW - transport KW - carbon KW - sediments KW - cadmium KW - halogenated hydrocarbons KW - Arctic Ocean KW - ecology KW - organic carbon KW - heavy metals KW - mercury KW - concentration KW - experimental studies KW - monitoring KW - sulfates KW - clastic sediments KW - pollutants KW - Arctic region KW - arsenic KW - smectite KW - pollution KW - thawing KW - biota KW - clay minerals KW - organic compounds KW - expeditions KW - metals KW - marine environment KW - sheet silicates KW - information systems KW - seasonal variations KW - waste disposal KW - pesticides KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52137526?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Pollution+Bulletin&rft.atitle=Northern+ocean+inventories+of+organochlorine+and+heavy+metal+contamination&rft.au=Crane%2C+Kathleen%3BGalasso%2C+Jennifer%3BBrown%2C+Clare%3BCherkashov%2C+Georgy%3BIvanov%2C+Gennady%3BPetrova%2C+Vera%3BVanstain%2C+Boris&rft.aulast=Crane&rft.aufirst=Kathleen&rft.date=2001-06-01&rft.volume=43&rft.issue=1-6&rft.spage=28&rft.isbn=&rft.btitle=&rft.title=Marine+Pollution+Bulletin&rft.issn=0025326X&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/0025326X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 206 N1 - Document feature - sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - MPNBAZ N1 - SubjectsTermNotLitGenreText - Arctic Ocean; Arctic region; arsenic; biota; cadmium; carbon; chlorinated hydrocarbons; clastic sediments; clay; clay minerals; concentration; ecology; environmental analysis; expeditions; experimental studies; geographic information systems; halogenated hydrocarbons; heavy metals; information systems; laboratory studies; lead; marine environment; marine sediments; mercury; metals; monitoring; organic carbon; organic compounds; organochlorine pesticides; PCBs; pesticides; pollutants; pollution; radioactive waste; seasonal variations; sediments; sheet silicates; silicates; smectite; sulfates; thawing; transport; waste disposal ER - TY - JOUR T1 - TUMOR PREVALENCE AND BIOMARKERS OF EXPOSURE IN BROWN BULLHEADS (AMEIURUS NEBULOSUS) FROM THE TIDAL POTOMAC RIVER, USA, WATERSHED AN - 20164063; 7290762 AB - Associations between contaminant exposure and liver and skin tumor prevalence were evaluated in brown bullheads (Ameiurus nebulosus) from the tidal Potomac River, USA, watershed. Thirty bullheads [less than or equal to] age 3) were collected from Quantico embayment, near a Superfund site that released organochlorine contaminants; Neabsco Creek, a tributary with petroleum inputs from runoff and marinas; and Anacostia River (spring and fall), an urban tributary designated as a Chesapeake Bay region of concern, that was contaminated with polychlorinated biphenyls (PCBs), polycyclic aromatic hydrocarbons (PAHs), and organochlorine pesticides. Fish were collected from the Tuckahoe River, as a reference. Cytochrome P450 activity, bile PAH metabolites, and muscle organochlorine pesticide and PCB concentrations were measured in randomly selected individuals and sediment contaminants were analyzed. We found statistically significant differences in liver tumor prevalences: Anacostia (spring), 50%; Anacostia (fall), 60%; Neabsco, 17%; Quantico, 7%; and Tuckahoe, 10%. Skin tumor prevalences were significantly different: Anacostia (spring), 37%; Anacostia (fall), 10%; Neabsco, 3%; Quantico, 3%; and Tuckahoe, 0%. Tumor prevalence in Anacostia bullheads warrants concern and was similar to those at highly contaminated sites in the Great Lakes. Evidence was found of higher PAH exposure in Anacostia fish but a cause-effect linkage could not be established. Fish tumor surveys, with histopathologic examination of internal and external organs, are recommended for monitoring the status of regions of concern. JF - Environmental Toxicology and Chemistry AU - Pinkney, Alfred E AU - Harshbarger, John C AU - May, Eric B AU - Melancon, Mark J AD - U.S. Fish and Wildlife Service, Chesapeake Bay Field Office, 177 Admiral Cochrane Drive, Annapolis, Maryland 21401 Y1 - 2001/06// PY - 2001 DA - June 2001 SP - 1196 EP - 1205 PB - Allen Press, Inc., 810 East Tenth St. PO Box 1897 Lawrence KS 66044 USA, [mailto:webmaster@allenpress.com] VL - 20 IS - 6 SN - 0730-7268, 0730-7268 KW - Brown bullhead KW - Aqualine Abstracts; Pollution Abstracts; Toxicology Abstracts; Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Tumors KW - Biomarkers KW - Brown bullheads KW - Polynuclear aromatic hydrocarbons KW - Springs KW - Watersheds KW - petroleum hydrocarbons KW - Toxicity tests KW - Lakes KW - Exposure KW - Petroleum KW - Bullhead KW - Aromatic hydrocarbons KW - Pollution indicators KW - PCB KW - USA, Washington D.C., Anacostia R. KW - Rivers KW - Muscles KW - ANW, USA, Chesapeake Bay KW - Cytochrome KW - polychlorinated biphenyls KW - Organic Compounds KW - Cytochrome P450 KW - Contaminants KW - Tumours KW - Runoff KW - Pollution monitoring KW - USA, Potomac R. KW - Organochlorine compounds KW - Polychlorinated Biphenyls KW - Statistical analysis KW - Metabolites KW - Pollutants KW - USA, Maryland, Potomac R. KW - Water springs KW - PCB compounds KW - Sediment pollution KW - Polycyclic aromatic hydrocarbons KW - Skin KW - Chlorine compounds KW - Pesticides (organochlorine) KW - biomarkers KW - Sediments KW - Ameiurus nebulosus KW - USA KW - Bile KW - North America, Great Lakes KW - Pesticides KW - Liver KW - P 9000:ENVIRONMENTAL ACTION KW - SW 3030:Effects of pollution KW - Q5 08502:Methods and instruments KW - Q1 08485:Species interactions: pests and control KW - AQ 00003:Monitoring and Analysis of Water and Wastes KW - X 24330:Agrochemicals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20164063?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Toxicology+and+Chemistry&rft.atitle=TUMOR+PREVALENCE+AND+BIOMARKERS+OF+EXPOSURE+IN+BROWN+BULLHEADS+%28AMEIURUS+NEBULOSUS%29+FROM+THE+TIDAL+POTOMAC+RIVER%2C+USA%2C+WATERSHED&rft.au=Pinkney%2C+Alfred+E%3BHarshbarger%2C+John+C%3BMay%2C+Eric+B%3BMelancon%2C+Mark+J&rft.aulast=Pinkney&rft.aufirst=Alfred&rft.date=2001-06-01&rft.volume=20&rft.issue=6&rft.spage=1196&rft.isbn=&rft.btitle=&rft.title=Environmental+Toxicology+and+Chemistry&rft.issn=07307268&rft_id=info:doi/10.1897%2F1551-5028%282001%290202.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Sediment pollution; Chlorine compounds; Pesticides; Aromatic hydrocarbons; Watersheds; Pollution indicators; Toxicity tests; Tumours; PCB; Rivers; Polycyclic aromatic hydrocarbons; Organochlorine compounds; Skin; Muscles; Statistical analysis; Pesticides (organochlorine); Metabolites; Tumors; biomarkers; Sediments; polychlorinated biphenyls; Bile; Petroleum; Liver; Cytochrome P450; Contaminants; Runoff; Pollution monitoring; Lakes; Cytochrome; Water springs; petroleum hydrocarbons; PCB compounds; Springs; Pollutants; Exposure; Polychlorinated Biphenyls; Bullhead; Organic Compounds; Ameiurus nebulosus; USA; USA, Potomac R.; USA, Maryland, Potomac R.; North America, Great Lakes; ANW, USA, Chesapeake Bay; USA, Washington D.C., Anacostia R. DO - http://dx.doi.org/10.1897/1551-5028(2001)020<1196:TPABOE>2.0.CO;2 ER - TY - JOUR T1 - Identification of target genes responsive to JP-8 exposure in the rat central nervous system AN - 18660933; 5562022 AB - Concern for the health risk associated with occupational exposure to jet fuel has emerged in the Department of Defense. Jet propulsion fuel-8 (JP-8) is the fuel used in most US and North Atlantic Treaty Organization (NATO) jet aircraft, and will be the predominant fuel both for military land vehicles and aircraft into the twenty-first century. JP-8 exhibits reduced volatility and lower benzene content as compared to JP-4, the predominant military aircraft fuel before 1992, possibly suggesting greater occupational exposure safety. However, the higher rates of occupational exposure through fueling and maintenance of increasingly larger numbers of aircraft/vehicles raise concerns with respect to toxicity. Clinical studies of workers experiencing long-term exposure to certain jet fuels demonstrated deficits in CNS function, including fatigue, neurobehavioral changes, psychiatric disorders, and abnormal electroencephalogram (EEG). In the present study, cDNA nylon arrays (Atlas Rat 1.2 Array, Clontech Laboratories, Palo Alto, CA) were utilized to measure changes in gene expression in whole brain tissue of rats exposed repeatedly to JP-8, under conditions that simulated possible real-world occupational exposure (6 h/day for 91 days) to JP-8 vapor at 1000 mg/m super(3). Gene expression analysis of the exposure group compared to the control group revealed a modulation of several genes, including glutathione S-transferase Yb2 subunit (GST Yb2); cytochrome P450 IIIA1 (CYP3A1); glucose-dependent insulinotropic peptide (GIP); alpha 1-proteinase inhibitor ( alpha 1-AT); polyubiquitin; GABA transporter 3 (GAT-3); and plasma membrane Ca super(2+)-transporting ATPase (brain isoform 2) (PMCA2). The implications of these vapor-induced changes in gene expression are discussed. JF - Toxicology and Industrial Health AU - Lin, B AU - Ritchie, G D AU - Rossi, J III AU - Pancrazio, J J AD - Center for Bio/Molecular Science & Engineering, Code 6900, Naval Research Laboratory, Washington, DC 20375, USA, jxp@cbmse.nrl.navy.mil Y1 - 2001/06// PY - 2001 DA - Jun 2001 SP - 262 EP - 269 VL - 17 IS - 5-10 SN - 0748-2337, 0748-2337 KW - JP-8 jet fuel KW - rats KW - Toxicology Abstracts KW - X 24155:Biochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18660933?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicology+and+Industrial+Health&rft.atitle=Identification+of+target+genes+responsive+to+JP-8+exposure+in+the+rat+central+nervous+system&rft.au=Lin%2C+B%3BRitchie%2C+G+D%3BRossi%2C+J+III%3BPancrazio%2C+J+J&rft.aulast=Lin&rft.aufirst=B&rft.date=2001-06-01&rft.volume=17&rft.issue=5-10&rft.spage=262&rft.isbn=&rft.btitle=&rft.title=Toxicology+and+Industrial+Health&rft.issn=07482337&rft_id=info:doi/10.1191%2F0748233701th117oa LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1191/0748233701th117oa ER - TY - JOUR T1 - The Reduced Oxygen Breathing Paradigm for Hypoxia Training: Physiological, Cognitive, and Subjective Effects AN - 18144798; 5147895 AB - The current training program for hypoxia familiarization requires a low pressure chamber that places aviator trainees at risk for decompression sickness. A cost-effective reduced oxygen-breathing (ROB) paradigm that decreases oxygen (O sub(2)) concentration leading to normobaric hypoxia was assessed as an alternative to the hypobaric chamber. To help establish the validity of the ROB paradigm, this report documents cognitive performance, cardiopulmonary and subjective changes during ROB exposure. Performance on a two-dimensional tracking task, as well as BP, heart rate, end-tidal carbon dioxide (ETCO sub(2)), O sub(2) saturation, and subjective reports of hypoxia symptoms were observed in 12 U.S. Navy divers during exposure to normoxic air followed by one of four experimental gas mixtures per session. All participants received all gas conditions that differed in their relative concentrations of O sub(2) and nitrogen (6.20/93.80, 7.00/93.00, 7.85/92.15, and 20.85/79.15% O sub(2)/N sub(2)). ROB caused increases in tracking task error (p < 0.0001). ROB also increased heart rate (p < 0.001) and systotic BP (p = 0.004), and decreased ETCO sub(2) and O sub(2) saturation (p < 0.0001). Finally, subjects responded to ROB-induced hypoxia with higher subjective symptom ratings (p < 0.0001). These data are consistent with those expected from hypoxic states and support the validity of the ROB paradigm for hypoxia training. Future validation studies comparing a ROB device with hypobaric chambers are needed. JF - Aviation, Space and Environmental Medicine AU - Sausen, K P AU - Wallick, M T AU - Slobodnik, B AU - Chimiak, J M AU - Bower, E A AU - Stiney, ME AU - Clark, J B AD - Naval Aerospace Medical Research Laboratory, 51 Hovey Road, Pensacola, FL 32508-1046, USA, kmayer@namrl.navy.mil Y1 - 2001/06// PY - 2001 DA - Jun 2001 SP - 539 EP - 545 VL - 72 IS - 6 SN - 0095-6562, 0095-6562 KW - Physical Education Index KW - Oxygen consumption (exercise effects) KW - Pulmonary ventilation KW - Respiration KW - Hypoxia KW - Heart rate KW - Training (programs) KW - Military KW - Cognition KW - Cardiac function KW - PE 090:Sports Medicine & Exercise Sport Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18144798?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aphysicaleducation&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aviation%2C+Space+and+Environmental+Medicine&rft.atitle=The+Reduced+Oxygen+Breathing+Paradigm+for+Hypoxia+Training%3A+Physiological%2C+Cognitive%2C+and+Subjective+Effects&rft.au=Sausen%2C+K+P%3BWallick%2C+M+T%3BSlobodnik%2C+B%3BChimiak%2C+J+M%3BBower%2C+E+A%3BStiney%2C+ME%3BClark%2C+J+B&rft.aulast=Sausen&rft.aufirst=K&rft.date=2001-06-01&rft.volume=72&rft.issue=6&rft.spage=539&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+Space+and+Environmental+Medicine&rft.issn=00956562&rft_id=info:doi/ LA - English DB - Physical Education Index N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Hypoxia; Training (programs); Oxygen consumption (exercise effects); Respiration; Heart rate; Pulmonary ventilation; Cardiac function; Military; Cognition ER - TY - JOUR T1 - Chesapeake Bay outflow plume and coastal upwelling events: Physical and optical properties AN - 18080254; 5161496 AB - One of a series of Chesapeake Outflow Plume Experiments, COPE-2, was conducted in May 1997 along the coast of Virginia/North Carolina. The objective of this experiment was to describe the coastal buoyancy jet formed by the outflow of water from Chesapeake Bay, its dispersion into midshelf, and the optical property changes that accompany these events. Wind forcing scales of 3-5 days were responsible for formation of the jet (downwelling favorable winds) and its dispersion (upwelling favorable winds). During downwelling favorable events the jet established itself along the coast with speeds exceeding 0.5 m s super(-1), slowing and becoming more stable as it progressed. Downwelling circulation helped maintain the jet against the coast, and variations in wind strength produced wavelike variations in jet width. During upwelling favorable events, water from the jet was dispersed into midshelf in a thin near-surface layer. Optical surrogates for dissolved organic matter (DOM), chlorophyll, and suspended particles were formed using data from a pumped optical absorption/attenuation meter (ac-9). High loads of these materials were associated with the buoyancy jet and were subsequently dispersed into midshelf during upwelling events. During mature upwelling states, nearshore increases in chlorophyll and suspended particles mimicked the plume load, although relatively low levels of DOM made it separable from plume water by analysis of the optical signature. Upwelling relaxation fronts in these optical conditions could be seen. JF - Journal of Geophysical Research. C. Oceans AU - Johnson AU - Weidemann, A AU - Arnone, R AU - Davis, C O AD - Naval Research Laboratory, Stennis Space Center, Mississippi, USA Y1 - 2001/06// PY - 2001 DA - Jun 2001 SP - 11613 EP - 11622 VL - 106 IS - C6 SN - 0148-0227, 0148-0227 KW - USA, Chesapeake Bay KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Coastal jets KW - Marine KW - Coastal upwelling KW - Upwelling KW - Coastal Waters KW - Optical properties KW - ANW, USA, Chesapeake Bay KW - Hydrography KW - River Mouth KW - Optical Properties KW - Plumes KW - Bays KW - O 2010:Physical Oceanography KW - SW 0835:Streamflow and runoff KW - Q2 09146:TSD distribution, water masses and circulation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18080254?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+C.+Oceans&rft.atitle=Chesapeake+Bay+outflow+plume+and+coastal+upwelling+events%3A+Physical+and+optical+properties&rft.au=Johnson%3BWeidemann%2C+A%3BArnone%2C+R%3BDavis%2C+C+O&rft.aulast=Johnson&rft.aufirst=&rft.date=2001-06-01&rft.volume=106&rft.issue=C6&rft.spage=11613&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+C.+Oceans&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Coastal jets; Coastal upwelling; Hydrography; Optical properties; Plumes; Upwelling; Coastal Waters; River Mouth; Optical Properties; Bays; ANW, USA, Chesapeake Bay; Marine ER - TY - JOUR T1 - Increased sensitivity to seizures in repeated exposures to hyperbaric oxygen: role of NOS activation. AN - 70813797; 11334802 AB - Nitric oxide is involved in the mechanism of hyperbaric oxygen (HBO(2)) brain toxicity as nitric oxide synthase (NOS) inhibitors delay latent time before the onset of seizures. The purpose of this study was to investigate if seizures affect sensitivity to convulsions during subsequent exposure to HBO(2) and to determine if NOS activity and expression is changed after HBO(2) seizures. Rats were exposed to 5 atm (gauge pressure) 100% O(2) until seizures recorded by electroencephalograph (EEG) and reexposed 1, 2, or 6 days later. Latency to seizures was significantly shorter (P<0.05) in animals reexposed 1 or 2 days after the first exposure. Activity of calcium-dependent NOS activity in cortex was significantly higher 1 and 2 days after seizures compared with controls (P<0.05), while calcium-independent NOS activity was not changed during the 6-day post-seizure interval. The expression of neuronal NOS (nNOS) protein determined by Western blot was higher 1 and 2 days after seizures (P<0.05), while the expression of endothelial (eNOS) and inducible (iNOS) remained unchanged. nNOS upregulation 1 and 2 days after seizures and protection against HBO(2) seizures by nNOS-specific inhibitor 7-nitroindazole (7-NI) suggest possible involvement of NO in the mechanism of increased sensitivity to HBO(2) in reexposures. JF - Brain research AU - Chavko, M AU - Xing, G AU - Keyser, D O AD - Environmental Physiology Department, Naval Medical Research Center, 503 Robert Grant Avenue, Silver Spring, MD 20910, USA. chavkom@nmrc.navy.mil Y1 - 2001/05/11/ PY - 2001 DA - 2001 May 11 SP - 227 EP - 233 VL - 900 IS - 2 SN - 0006-8993, 0006-8993 KW - Enzyme Inhibitors KW - 0 KW - Indazoles KW - Nitric Oxide Synthase KW - EC 1.14.13.39 KW - Nitric Oxide Synthase Type I KW - Nos1 protein, rat KW - Calcium KW - SY7Q814VUP KW - 7-nitroindazole KW - UX0N37CMVH KW - Index Medicus KW - Animals KW - Reference Values KW - Cerebral Cortex -- enzymology KW - Electroencephalography KW - Indazoles -- pharmacology KW - Enzyme Activation -- physiology KW - Reaction Time -- physiology KW - Rats KW - Rats, Sprague-Dawley KW - Calcium -- physiology KW - Enzyme Inhibitors -- pharmacology KW - Time Factors KW - Male KW - Seizures -- enzymology KW - Hyperbaric Oxygenation KW - Seizures -- diagnosis KW - Nitric Oxide Synthase -- antagonists & inhibitors KW - Seizures -- etiology KW - Seizures -- prevention & control KW - Nitric Oxide Synthase -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70813797?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Brain+research&rft.atitle=Increased+sensitivity+to+seizures+in+repeated+exposures+to+hyperbaric+oxygen%3A+role+of+NOS+activation.&rft.au=Chavko%2C+M%3BXing%2C+G%3BKeyser%2C+D+O&rft.aulast=Chavko&rft.aufirst=M&rft.date=2001-05-11&rft.volume=900&rft.issue=2&rft.spage=227&rft.isbn=&rft.btitle=&rft.title=Brain+research&rft.issn=00068993&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-09-06 N1 - Date created - 2001-05-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Explosives detection in soil using a field-portable continuous flow immunosensor AN - 18077504; 5119958 AB - A field method for quantitative analysis of explosives in contaminated soil samples is described. The method is based on a displacement immunoassay performed in a commercial instrument, the FAST 2000, engineered by Research International Inc. The method can be used on-site to measure 2,4,6-trinitrotoluene (TNT) and hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) within 5 min. For this study, replicate analyses were performed on soil extracts prepared from each field sample as well as appropriate controls, blanks, and laboratory standards. Statistical analyses were done to assess accuracy, bias, and predictability of the method. The results demonstrated that the immunosensor could be used effectively to screen environmental samples for the presence or absence of explosives. In most samples, the method also provided quantitative values that were in good agreement with standard laboratory analyses using HPLC. A limited number of sample matrices interfered with the immunoassay and produced results that varied significantly from the laboratory data. In each case, the compounds causing the problem have been identified and efforts are being made to minimize these matrix interferences in future field evaluations. JF - Journal of Hazardous Materials AU - Gauger, PR AU - Holt, D B AU - Patterson, CH Jr AU - Charles, P T AU - Shriver-Lake, L AU - Kusterbeck, A W AD - The Center for Bio/Molecular Science and Engineering, Naval Research Laboratory, Code 6900, Washington, DC 20375-5348, USA, awk@cbmse.navy.nrl.mil Y1 - 2001/05/07/ PY - 2001 DA - 2001 May 07 SP - 51 EP - 63 VL - 83 IS - 1-2 SN - 0304-3894, 0304-3894 KW - 2,4,6-trinitrotoluene KW - hexahydro-1,3,5-trinitro-1,3,5-triazine KW - Pollution Abstracts KW - Pollution detection KW - Sensors KW - Instruments KW - Soil contamination KW - Hazardous materials KW - Explosives KW - Immunoassays KW - P 5000:LAND POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18077504?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hazardous+Materials&rft.atitle=Explosives+detection+in+soil+using+a+field-portable+continuous+flow+immunosensor&rft.au=Gauger%2C+PR%3BHolt%2C+D+B%3BPatterson%2C+CH+Jr%3BCharles%2C+P+T%3BShriver-Lake%2C+L%3BKusterbeck%2C+A+W&rft.aulast=Gauger&rft.aufirst=PR&rft.date=2001-05-07&rft.volume=83&rft.issue=1-2&rft.spage=51&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hazardous+Materials&rft.issn=03043894&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Explosives; Soil contamination; Pollution detection; Immunoassays; Instruments; Sensors; Hazardous materials ER - TY - CPAPER T1 - Submerged aquatic vegetation restoration targeting system AN - 39364820; 3597792 AU - Parham, T AU - Karrh, L Y1 - 2001/05/03/ PY - 2001 DA - 2001 May 03 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39364820?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Submerged+aquatic+vegetation+restoration+targeting+system&rft.au=Parham%2C+T%3BKarrh%2C+L&rft.aulast=Parham&rft.aufirst=T&rft.date=2001-05-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: NOAA Coastal Services Center, 2234 South Hobson Avenue, Charleston, SC 29405-2413, USA; phone: 843-740-1200; fax: 843-740-1224; email: GeoTools@noaa.gov; URL: www.csc.noaa.gov N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - The design, fabrication, and measured acoustic performance of a 1-3 piezoelectric composite Navy calibration standard transducer. AN - 85354772; pmid-11386551 AB - The design, fabrication, and acoustic calibration of a new 1-3 piezoelectric composite-based U.S. Navy standard (USRD-F82) are presented. The F82 dual array/parametric mode projector may be used as a reciprocal linear transducer, or may be used to exploit the nonlinear properties of the water to produce highly directional acoustic beams (4 to 3 deg) at relatively low frequencies (5 to 50 kHz, respectively). As a result of its wide bandwidth, a broad range of primary as well as secondary frequencies of operation is possible. In the linear mode of operation the transducer provides two separate arrays to be addressed topside for either transmit or receive applications. The two circular apertures are centered on the acoustic axis and have active diameters of 22.8 cm (9 in.) and 5.1 cm (2 in.). The smaller array aperture could be used to obtain broader acoustic beams at relatively high frequencies. Due to the absence of air-filled pressure release components, the transducer will operate over most ocean pressures and temperatures. A general description of the 1-3 piezoelectric composite-based transducer configuration and measured performance is presented. JF - The Journal of the Acoustical Society of America AU - Benjamin, K C AU - Petrie, S AD - Naval Undersea Warfare Center Division Newport, Rhode Island 02841, USA. benjaminkc@npt.nuwc.navy.mil Y1 - 2001/05// PY - 2001 DA - May 2001 SP - 1973 EP - 1978 VL - 109 IS - 5 Pt 1 SN - 0001-4966, 0001-4966 KW - National Library of Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85354772?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=The+design%2C+fabrication%2C+and+measured+acoustic+performance+of+a+1-3+piezoelectric+composite+Navy+calibration+standard+transducer.&rft.au=Benjamin%2C+K+C%3BPetrie%2C+S&rft.aulast=Benjamin&rft.aufirst=K&rft.date=2001-05-01&rft.volume=109&rft.issue=5+Pt+1&rft.spage=1973&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Wakefield generation and GeV acceleration in tapered plasma channels. AN - 85269013; pmid-11415017 AB - To achieve multi-GeV electron energies in the laser wakefield accelerator (LWFA), it is necessary to propagate an intense laser pulse long distances in a plasma without disruption. One of the purposes of this paper is to evaluate the stability properties of intense laser pulses propagating extended distances (many tens of Rayleigh ranges) in plasma channels. A three-dimensional envelope equation for the laser field is derived that includes nonparaxial effects such as group velocity dispersion, as well as wakefield and relativistic nonlinearities. It is shown that in the broad beam, short pulse limit the nonlinear terms in the wave equation that lead to Raman and modulation instabilities cancel. This cancellation can result in pulse propagation over extended distances, limited only by dispersion. Since relativistic focusing is not effective for short pulses, the plasma channel provides the guiding necessary for long distance propagation. Long pulses (greater than several plasma wavelengths), on the other hand, experience substantial modification due to Raman and modulation instabilities. For both short and long pulses the seed for instability growth is inherently determined by the pulse shape and not by background noise. These results would indicate that the self-modulated LWFA is not the optimal configuration for achieving high energies. The standard LWFA, although having smaller accelerating fields, can provide acceleration for longer distances. It is shown that by increasing the plasma density as a function of distance, the phase velocity of the accelerating field behind the laser pulse can be made equal to the speed of light. Thus electron dephasing in the accelerating wakefield can be avoided and energy gain increased by spatially tapering the plasma channel. Depending on the tapering gradient, this luminous wakefield phase velocity is obtained several plasma wavelengths behind the laser pulse. Simulations of laser pulses propagating in a tapered plasma channel are presented. Experimental techniques for generating a tapered density in a capillary discharge are described and an example of a GeV channel guided standard LWFA is presented. JF - Physical Review E: Statistical, Nonlinear, and Soft Matter Physics AU - Sprangle, P AU - Hafizi, B AU - Peñano J R AU - Hubbard, R F AU - Ting, A AU - Moore, C I AU - Gordon, D F AU - Zigler, A AU - Kaganovich, D AU - Antonsen, T M AD - Plasma Physics Division, Naval Research Laboratory, Washington, DC 20375. Y1 - 2001/05// PY - 2001 DA - May 2001 VL - 63 IS - 5 Pt 2 SN - 1539-3755, 1539-3755 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85269013?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Physical+Review+E%3A+Statistical%2C+Nonlinear%2C+and+Soft+Matter+Physics&rft.atitle=Wakefield+generation+and+GeV+acceleration+in+tapered+plasma+channels.&rft.au=Sprangle%2C+P%3BHafizi%2C+B%3BPe%C3%B1ano+J+R%3BHubbard%2C+R+F%3BTing%2C+A%3BMoore%2C+C+I%3BGordon%2C+D+F%3BZigler%2C+A%3BKaganovich%2C+D%3BAntonsen%2C+T+M&rft.aulast=Sprangle&rft.aufirst=P&rft.date=2001-05-01&rft.volume=63&rft.issue=5+Pt+2&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Physical+Review+E%3A+Statistical%2C+Nonlinear%2C+and+Soft+Matter+Physics&rft.issn=15393755&rft_id=info:doi/ LA - eng DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - New gravity data in the Arctic Ocean; comparison of airborne and ERS gravity AN - 50158859; 2001-068411 AB - New gravity fields from airborne gravimetry and from ERS-I and -2 satellite altimetry cover extensive portions of the Arctic Ocean. These two data sets may constitute as much as 60% of the data contributions to the Arctic Gravity Project compilation. Here we evaluate the accuracy and resolution of these data and quantify their impact on the compilation. Both gravity determinations compare favorably with Geological Survey of Canada surface measurements in the Beaufort Sea (airborne, 1.86-2.09 mGal rms; ERS, 2.64-3.11 mGal rms). Comparisons between the airborne and ERS data over the Chukchi Borderlands reveal a 4.38 mGal rms difference over the smoother region of the field and 7.36 mGal rms over the rugose field generated by the shallow ridges and deep troughs. Coherency between the two data sets in the Chukchi region implies a resolution of 19 km. Comparison with Science Ice Expedition submarine measurements over Chukchi Plateau suggests that the ERS field resolves even shorter-wavelength signal than the airborne data, whereas in the Beaufort Sea the airborne data showed better coherence to ground truth data. Long-wavelength differences exist between the two data sets, expressed as a 2-3 mGal offset over the Chukchi region. This study highlights the respective strengths of the two data sets. The ERS gravity field has the advantage of ubiquitous coverage of the ocean south of 81.5 degrees N, a denser sampling of the gravity field, and a recovery of signal down to approximately 15 km. The airborne data cover a significant portion of the polar hole in the satellite coverage, have lower measurement noise, and recover somewhat higher anomaly amplitudes in the 25-100 km wavelength range. Copyright 2001 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Childers, Vicki A AU - McAdoo, David C AU - Brozena, John M AU - Laxon, Seymour W Y1 - 2001/05// PY - 2001 DA - May 2001 SP - 8871 EP - 8886 PB - American Geophysical Union, Washington, DC VL - 106 IS - B5 SN - 0148-0227, 0148-0227 KW - geophysical surveys KW - geophysical methods KW - ice cover KW - satellite methods KW - noise KW - measurement KW - gravity methods KW - Chukchi Sea KW - plate tectonics KW - glacial environment KW - surveys KW - ERS KW - Arctic Ocean KW - Arctic Gravity Project KW - Beaufort Sea KW - accuracy KW - remote sensing KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50158859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=New+gravity+data+in+the+Arctic+Ocean%3B+comparison+of+airborne+and+ERS+gravity&rft.au=Childers%2C+Vicki+A%3BMcAdoo%2C+David+C%3BBrozena%2C+John+M%3BLaxon%2C+Seymour+W&rft.aulast=Childers&rft.aufirst=Vicki&rft.date=2001-05-01&rft.volume=106&rft.issue=B5&rft.spage=8871&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JB900405 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 38 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 plates, 3 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; airborne methods; Arctic Gravity Project; Arctic Ocean; Beaufort Sea; Chukchi Sea; ERS; geophysical methods; geophysical surveys; glacial environment; gravity methods; ice cover; measurement; noise; plate tectonics; remote sensing; satellite methods; surveys DO - http://dx.doi.org/10.1029/2000JB900405 ER - TY - JOUR T1 - A phase-variable capsule is involved in virulence of Campylobacter jejuni 81-176 AN - 18247779; 5308423 AB - Campylobacter jejuni strain 81-176 (HS36, 23) synthesizes two distinct glycan structures, as visualized by immunoblotting of proteinase K-digested whole-cell preparations. A site-specific insertional mutant in the kpsM gene results in loss of expression of a high-molecular-weight (HMW) glycan (apparent M sub(r) 26 kDa to > 85 kDa) and increased resolution of a second ladder-like glycan (apparent M sub(r) 26-50 kDa). The kpsM mutant of 81-176 is no longer typeable in either HS23 or HS36 antisera, indicating that the HMW glycan structure is the serodeterminant of HS23 and HS36. Both the kpsM-dependent HMW glycan and the kpsM-independent ladder-like structure appear to be capsular in nature, as both are attached to phospholipid rather than lipid A. Additionally, the 81-176 kpsM gene can complement a deletion in Escherichia coli kpsM, allowing the expression of an alpha 2,8 polysialic acid capsule in E. coli. Loss of the HMW glycan in 81-176 kpsM also increases the surface hydrophobicity and serum sensitivity of the bacterium. The kpsM mutant is also significantly reduced in invasion of INT407 cells and reduced in virulence in a ferret diarrhoeal disease model. The expression of the kpsM-dependent capsule undergoes phase variation at a high frequency. JF - Molecular Microbiology AU - Bacon, D J AU - Szymanski, C M AU - Burr, D H AU - Silver, R P AU - Alm, R A AU - Guerry, P AD - Enteric Diseases Department, Naval Medical Research Center, 503 Robert Grant Avenue, Silver Spring, MD 20910, USA., guerryp@nmrc.navy.mil Y1 - 2001/05// PY - 2001 DA - May 2001 SP - 769 EP - 777 PB - Blackwell Science Ltd VL - 40 IS - 3 SN - 0950-382X, 0950-382X KW - kpsM gene KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology KW - Virulence KW - Campylobacter jejuni KW - Escherichia coli KW - G 07320:Bacterial genetics KW - J 02740:Genetics and evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18247779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Molecular+Microbiology&rft.atitle=A+phase-variable+capsule+is+involved+in+virulence+of+Campylobacter+jejuni+81-176&rft.au=Bacon%2C+D+J%3BSzymanski%2C+C+M%3BBurr%2C+D+H%3BSilver%2C+R+P%3BAlm%2C+R+A%3BGuerry%2C+P&rft.aulast=Bacon&rft.aufirst=D&rft.date=2001-05-01&rft.volume=40&rft.issue=3&rft.spage=769&rft.isbn=&rft.btitle=&rft.title=Molecular+Microbiology&rft.issn=0950382X&rft_id=info:doi/10.1046%2Fj.1365-2958.2001.02431.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Campylobacter jejuni; Escherichia coli; Virulence DO - http://dx.doi.org/10.1046/j.1365-2958.2001.02431.x ER - TY - JOUR T1 - Bioirrigation modeling in experimental benthic mesocosms AN - 18205302; 5275197 AB - Burrow irrigation by benthic infauna affects chemical mass transfer regimes in marine and estuarine sediments. The bioirrigation facilitates rapid exchange of solutes between oxygenated overlying water and anoxic pore water, and thus promotes biogeochemical reactions that include degradation of sedimentary organic matter and reoxidation of reduced species. A comprehensive understanding of chemical mass transfer processes in aquatic sediments thus requires a proper treatment of bioirrigation. We investigated bioirrigation processes during early diagenesis using laboratory benthic mesocosms. Bioirrigation was carried out in the mesocosms by Schizocardium sp., a funnel-feeding enteropneust hemichordate that builds and ventilates a U-shaped burrow. Interpretation of the laboratory results was aided by a two-dimensional multicomponent model for transport and reactions that explicitly accounts for the depth-dependent distribution of burrows as well as the chemical mass transfers in the immediate vicinity of burrow walls. Our study shows that bioirrigation significantly affects the spatial distributions of pore water solutes. Moreover, bioirrigation promotes burrow walls to be the site of steep geochemical gradients and rapid chemical mass transfer. Our results also indicate that the exchange function, alpha , widely used in one-dimensional bioirrigation modeling, can accurately describe the bioirrigation regimes if its depth attenuation is coupled to the depth-dependent distribution of burrows. In addition, this study shows that the multicomponent 2D reaction-transport model is a useful research tool that can be used to critically evaluate common biogeochemical assumptions such as the prescribed depth dependencies of organic matter degradation rate and C/N ratio, as well as the lack of macrofaunal contribution of metabolites to the pore water. JF - Journal of Marine Research AU - Furukawa, Yoko AU - Bentley, S J AU - Lavoie, D L AD - Naval Research Laboratory, Seafloor Sciences Branch, Stennis Space Center, MS 39529, USA, yoko.furukawa@nrlssc.navy.mil Y1 - 2001/05// PY - 2001 DA - May 2001 SP - 417 EP - 452 VL - 59 IS - 3 SN - 0022-2402, 0022-2402 KW - burrows KW - ASFA 1: Biological Sciences & Living Resources; Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Experimental Data KW - Sediment chemistry KW - Marine Environment KW - Estuarine Environment KW - Biogeochemistry KW - Biogeochemical cycle KW - Mass Transfer KW - Benthic Fauna KW - Dissolved oxygen KW - Model Studies KW - Burrowing organisms KW - Marine Sediments KW - Schizocardium KW - Animal Behavior KW - Zoobenthos KW - Sediment-water exchanges KW - Q1 08462:Benthos KW - SW 0880:Chemical processes KW - Q2 09187:Geochemistry of sediments KW - O 1030:Invertebrates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18205302?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Marine+Research&rft.atitle=Bioirrigation+modeling+in+experimental+benthic+mesocosms&rft.au=Furukawa%2C+Yoko%3BBentley%2C+S+J%3BLavoie%2C+D+L&rft.aulast=Furukawa&rft.aufirst=Yoko&rft.date=2001-05-01&rft.volume=59&rft.issue=3&rft.spage=417&rft.isbn=&rft.btitle=&rft.title=Journal+of+Marine+Research&rft.issn=00222402&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Burrowing organisms; Sediment chemistry; Biogeochemical cycle; Zoobenthos; Sediment-water exchanges; Dissolved oxygen; Experimental Data; Marine Environment; Marine Sediments; Estuarine Environment; Biogeochemistry; Mass Transfer; Animal Behavior; Benthic Fauna; Model Studies; Schizocardium ER - TY - JOUR T1 - Developing jellyfish strategy hypotheses using circulation models AN - 18178775; 5181817 AB - Little information exists relating life histories of jellyfish species to ocean currents. Successful cycling from sessile polyp to mature jellyfish and back must doubtlessly rely on circulation patterns that serve to retain the species in an optimum environment or disperse the species for other adaptive advantages. In this study, current vectors from a high resolution numerical model of the Gulf of Mexico are applied to a simple advection scheme to develop estimates of time and distance scales from probable polyp habitats to areas in which mature scyphomedusae are observed in the northern Gulf of Mexico. Although seasonal patterns of wind stress form the basis for circulation processes that favour shoreward distribution of medusae of oceanic origin, this dynamic may be altered by deep basin events that occur during critical life history stages. Inter-annual differences in distributional patterns of the sea nettle, Chrysaora quinquecirrha (Desor 1848), in Mississippi coastal waters could be explained by Loop Current processes that alter shelf circulation in the Mississippi Bight. JF - Hydrobiologia AU - Johnson AU - Perry, H M AU - Burke, W D AD - Naval Research Laboratory, Oceanography Division, Stennis Space Center, MS 39529, U.S.A., djohnson@drj.nrlssc.navy.mil Y1 - 2001/05// PY - 2001 DA - May 2001 SP - 213 EP - 221 PB - Kluwer Academic Publishers VL - 451 IS - 1-3 SN - 0018-8158, 0018-8158 KW - Cnidarians KW - Coelenterates KW - Cup animals KW - Jellyfishes KW - Mexico Gulf KW - Sea nettle KW - Oceanic Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Scyphozoa KW - Geographical distribution KW - Spatial distribution KW - Life cycle KW - Spatial Distribution KW - Biological drift KW - Models KW - Water circulation KW - Marine KW - Annual variations KW - Zooplankton KW - Ocean circulation KW - Chrysaora quinquecirrha KW - Model Studies KW - ASW, Mexico Gulf KW - Life History Studies KW - Life history KW - ASW, USA, Mississippi KW - Jelly Fish KW - Water Circulation KW - Cnidaria KW - Life Cycles KW - Shelf dynamics KW - O 1070:Ecology/Community Studies KW - SW 0810:General KW - D 04655:Invertebrates - general KW - D 04003:Modeling, mathematics, computer applications KW - Q1 08242:Geographical distribution KW - O 1030:Invertebrates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18178775?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrobiologia&rft.atitle=Developing+jellyfish+strategy+hypotheses+using+circulation+models&rft.au=Johnson%3BPerry%2C+H+M%3BBurke%2C+W+D&rft.aulast=Johnson&rft.aufirst=&rft.date=2001-05-01&rft.volume=451&rft.issue=1-3&rft.spage=213&rft.isbn=&rft.btitle=&rft.title=Hydrobiologia&rft.issn=00188158&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Geographical distribution; Life history; Annual variations; Zooplankton; Ocean circulation; Life cycle; Biological drift; Shelf dynamics; Spatial distribution; Water circulation; Models; Life History Studies; Jelly Fish; Water Circulation; Spatial Distribution; Life Cycles; Model Studies; Scyphozoa; Cnidaria; Chrysaora quinquecirrha; ASW, Mexico Gulf; ASW, USA, Mississippi; Marine ER - TY - JOUR T1 - Induction of Systemic Antifimbria and Antitoxin Antibody Responses in Egyptian Children and Adults by an Oral, Killed Enterotoxigenic Escherichia coli plus Cholera Toxin B Subunit Vaccine AN - 17840490; 4875095 AB - We assessed serologic responses to an oral, killed whole-cell enterotoxigenic Escherichia coli plus cholera toxin B-subunit (ETEC-rCTB) vaccine in 73 Egyptian adults, 105 schoolchildren, and 93 preschool children. Each subject received two doses of vaccine or placebo 2 weeks apart, giving blood before immunization and 7 days after each dose. Plasma antibodies to rCTB and four vaccine-shared colonization factors (CFs) were measured by enzyme-linked immunosorbent assay. Immunoglobulin A (IgA) antibodies to rCTB and CFA/I were measured in all subjects, and those against CS1, CS2, and CS4 were measured in all children plus a subset of 33 adults. IgG antibodies to these five antigens were measured in a subset of 30 to 33 subjects in each cohort. Seroconversion was defined as a >2-fold increase in titer after vaccination. IgA and IgG seroconversion to rCTB was observed in 94 to 95% of adult vaccinees, with titer increases as robust as those previously reported for these two pediatric cohorts. The proportion showing IgA seroconversion to each CF antigen among vaccinated children (range, 70 to 96%) and adults (31 to 69%), as well as IgG seroconversion in children (44 to 75%) and adults (25 to 81%), was significantly higher than the corresponding proportion in placebo recipients, except for IgA responses to CS2 in adults. IgA anti-CF titers peaked after one dose in children, whereas in all age groups IgG antibodies rose incrementally after each dose. Independently, both preimmunization IgA titer and age were inversely related to the magnitude of IgA responses. In conclusion, serologic responses to the ETEC-rCTB vaccine may serve as practical immune outcome measures in future pediatric trials in areas where ETEC is endemic. JF - Infection and Immunity AU - Hall, E R AU - Wierzba, T F AU - Aahren, C AU - Rao, M R AU - Bassily, S AU - Francis, W AU - Girgis, F Y AU - Safwat, M AU - Lee, Y J AU - Svennerholm, A AU - Clemens, J D AU - Savarino, S J AD - Enteric Diseases Department, Naval Medical Research Center, 503 Robert Grant Ave., Silver Spring, MD 20910, savarinos@nmrc.navy.mil Y1 - 2001/05// PY - 2001 DA - May 2001 SP - 2853 EP - 2857 VL - 69 IS - 5 SN - 0019-9567, 0019-9567 KW - man KW - Egypt KW - Escherichia coli KW - colonization factor KW - colonization factors KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - Antibody response KW - Children KW - Toxins KW - Immunization KW - Immunoglobulin A KW - Pili KW - Cholera toxin KW - Immunoglobulin G KW - Cholera KW - Vaccines KW - J 02834:Vaccination and immunization KW - W3 33365:Vaccines (other) KW - F 06807:Active immunization KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17840490?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=Induction+of+Systemic+Antifimbria+and+Antitoxin+Antibody+Responses+in+Egyptian+Children+and+Adults+by+an+Oral%2C+Killed+Enterotoxigenic+Escherichia+coli+plus+Cholera+Toxin+B+Subunit+Vaccine&rft.au=Hall%2C+E+R%3BWierzba%2C+T+F%3BAahren%2C+C%3BRao%2C+M+R%3BBassily%2C+S%3BFrancis%2C+W%3BGirgis%2C+F+Y%3BSafwat%2C+M%3BLee%2C+Y+J%3BSvennerholm%2C+A%3BClemens%2C+J+D%3BSavarino%2C+S+J&rft.aulast=Hall&rft.aufirst=E&rft.date=2001-05-01&rft.volume=69&rft.issue=5&rft.spage=2853&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/10.1128%2FIAI.69.5.2853-2857.2001 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Vaccines; Cholera toxin; Immunoglobulin A; Immunoglobulin G; Immunization; Pili; Toxins; Cholera; Children; Antibody response DO - http://dx.doi.org/10.1128/IAI.69.5.2853-2857.2001 ER - TY - JOUR T1 - Assessment of dolphin (Tursiops truncatus) auditory sensitivity and hearing loss using jawphones. AN - 85345739; pmid-11325139 AB - Devices known as jawphones have previously been used to measure interaural time and intensity discrimination in dolphins. This study introduces their use for measuring hearing sensitivity in dolphins. Auditory thresholds were measured behaviorally against natural background noise for two bottlenose dolphins (Tursiops truncatus); a 14-year-old female and a 33-year-old male. Stimuli were delivered to each ear independently by placing jawphones directly over the pan bone of the dolphin's lower jaw, the assumed site of best reception. The shape of the female dolphin's auditory functions, including comparison measurements made in the free field, favorably matches that of the accepted standard audiogram for the species. Thresholds previously measured for the male dolphin at 26 years of age indicated a sensitivity difference between the ears of 2-3 dB between 4-10 kHz, which was considered unremarkable at the time. Thresholds for the male dolphin reported in this study suggest a high-frequency loss compared to the standard audiogram. Both of the male's ears have lost sensitivity to frequencies above 55 kHz and the right ear is 16-33 dB less sensitive than the left ear over the 10-40 kHz range, suggesting that males of the species may lose sensitivity as a function of age. The results of this study support the use of jawphones for the measurement of dolphin auditory sensitivity. JF - The Journal of the Acoustical Society of America AU - Brill, R L AU - Moore, P W AU - Dankiewicz, L A AD - Biosciences Division, SPAWAR Systems Center San Diego, California 92152-6506, USA. brill@spawar.navy.mil Y1 - 2001/04// PY - 2001 DA - Apr 2001 SP - 1717 EP - 1722 VL - 109 IS - 4 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - National Library of Medicine KW - Animals KW - Audiometry: methods KW - *Auditory Perception: physiology KW - *Dolphins: physiology KW - Female KW - *Hearing Aids KW - *Hearing Disorders: diagnosis KW - *Jaw KW - Male KW - Noise KW - Sensitivity and Specificity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85345739?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Assessment+of+dolphin+%28Tursiops+truncatus%29+auditory+sensitivity+and+hearing+loss+using+jawphones.&rft.au=Brill%2C+R+L%3BMoore%2C+P+W%3BDankiewicz%2C+L+A&rft.aulast=Brill&rft.aufirst=R&rft.date=2001-04-01&rft.volume=109&rft.issue=4&rft.spage=1717&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Cold War Science in Black and White: US Intelligence Gathering and Its Scientific Cover at the Naval Research Laboratory, 1948-62 AN - 60580230; 200117337 AB - In the immediate post-WWII era, researchers with the US Naval Research Laboratory's Radio Counter Measures (RCM) Branch was active in developing electronic intelligence ("elint") technologies & techniques for collecting information on the Soviet Union & its allies. The work of the Branch was often hidden behind unclassified research & engineering programs at the Laboratory. The first result of this effort was "Project PAMOR" (PAssive MOon Relay), which built radio antennae for capturing Soviet radar signals reflected from the moon's surface. Starting in 1954, RCM engineers established a working relationship with the Laboratory's Radio Astronomy Branch. The cooperation was directed toward the development of a 600-ft radio telescope for dual-purpose use in intelligence gathering & astronomical research. Although the 600-ft telescope was never built, a satellite-based alternative, called "GRAB" (Galactic RAdiation Background), was launched in June 1960. Again, this was a dual-use system. The world's first elint satellite & astronomical observatory were integrated into the same satellite bus, with astronomy serving as an operational front for the whole. A second GRAB was launched in 1962. This interface of classified & basic research tells us about the pursuit of science & science-based technologies during the Cold War. 4 Figures. Adapted from the source document. JF - Social Studies of Science AU - van Keuren, David K AD - Naval Research Laboratory, Washington, DC dvk@ccs.nrl.navy.mil Y1 - 2001/04// PY - 2001 DA - April 2001 SP - 207 EP - 229 VL - 31 IS - 2 SN - 0306-3127, 0306-3127 KW - Espionage KW - Intelligence KW - Secrecy KW - Scientific Research KW - Laboratories KW - Cold War KW - National Security KW - Armed Forces KW - article KW - 9091: government/political systems; armed forces UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60580230?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awpsa&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Social+Studies+of+Science&rft.atitle=Cold+War+Science+in+Black+and+White%3A+US+Intelligence+Gathering+and+Its+Scientific+Cover+at+the+Naval+Research+Laboratory%2C+1948-62&rft.au=van+Keuren%2C+David+K&rft.aulast=van+Keuren&rft.aufirst=David&rft.date=2001-04-01&rft.volume=31&rft.issue=2&rft.spage=207&rft.isbn=&rft.btitle=&rft.title=Social+Studies+of+Science&rft.issn=03063127&rft_id=info:doi/ LA - English DB - Worldwide Political Science Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - SSTSD2 N1 - SubjectsTermNotLitGenreText - Scientific Research; Armed Forces; Espionage; National Security; Cold War; Secrecy; Laboratories; Intelligence ER - TY - JOUR T1 - Influences of diurnal and intraseasonal forcing on mixed-layer and biological variability in the central Arabian Sea AN - 50159305; 2002-001310 AB - A three-dimensional, physical-biological model of the Indian Ocean is used to study the influences of diurnal and intraseasonal forcing on mixed-layer and biological variability in the central Arabian Sea, where a mooring was deployed and maintained from October 1994 to October 1995 by the Woods Hole Oceanographic Institution Upper Ocean Processes group. The physical model consists of four active layers overlying an inert deep ocean, namely, a surface mixed layer of thickness h (sub 1) , diurnal thermocline layer, seasonal thermocline, and main thermocline. The biological model consists of a set of advective-diffiisive equations in each layer that determine nitrogen concentrations in four compartments: nutrients, phytoplankton, zooplankton, and detritus. Both monthly climatological and "daily" fields are used to force solutions, the latter being a blend of daily-averaged fields measured at the mooring site and other products that include intraseasonal forcing. Diurnal forcing is included by allowing the incoming solar radiation to have a daily cycle. In solutions forced by climatological fields, h (sub 1) thickens steadily throughout both monsoons. When h (sub 1) detrains at their ends, short-lived, intense blooms develop (the model's spring and fall blooms) owing to the increase in depth-averaged light intensity sensed by the phytoplankton in layer 1. In solutions forced by daily fields, h (sub 1) thins in a series of events associated with monsoon break periods. As a result, the spring and fall blooms are split into a series of detrainment blooms, broadening them considerably. Diurnal forcing alters the mixed-layer and biological responses, among other things, by lengthening the time that h (sub 1) is thick during the northeast monsoon, by strengthening the spring and fall blooms and delaying them by 3 weeks, and by intensifying phytoplankton levels during intermonsoon periods. Solutions are compared with the mixed-layer thickness, phytoplankton biomass, and phytoplankton production fields estimated from mooring observations. The solution driven by daily fields with diurnal forcing reproduces the observed fields most faithfully. Copyright 2001 by the American Geophysical Union. JF - Journal of Geophysical Research AU - McCreary, Julian P, Jr AU - Kohler, Kevin E AU - Hood, Raleigh R AU - Smith, Sharon AU - Kindle, John AU - Fischer, Albert S AU - Weller, Robert A Y1 - 2001/04// PY - 2001 DA - April 2001 SP - 7139 EP - 7155 PB - American Geophysical Union, Washington, DC VL - 106 IS - C4 SN - 0148-0227, 0148-0227 KW - currents KW - sea water KW - phytoplankton KW - three-dimensional models KW - biological models KW - salinity KW - plankton KW - environmental analysis KW - ocean currents KW - Arabian Sea KW - temperature KW - nutrients KW - physical properties KW - monsoons KW - Indian Ocean KW - mixing KW - climate effects KW - seasonal variations KW - diurnal variations KW - productivity KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50159305?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Influences+of+diurnal+and+intraseasonal+forcing+on+mixed-layer+and+biological+variability+in+the+central+Arabian+Sea&rft.au=McCreary%2C+Julian+P%2C+Jr%3BKohler%2C+Kevin+E%3BHood%2C+Raleigh+R%3BSmith%2C+Sharon%3BKindle%2C+John%3BFischer%2C+Albert+S%3BWeller%2C+Robert+A&rft.aulast=McCreary&rft.aufirst=Julian&rft.date=2001-04-01&rft.volume=106&rft.issue=C4&rft.spage=7139&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC900156 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 29 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arabian Sea; biological models; climate effects; currents; diurnal variations; environmental analysis; Indian Ocean; mixing; monsoons; nutrients; ocean currents; physical properties; phytoplankton; plankton; productivity; salinity; sea water; seasonal variations; temperature; three-dimensional models DO - http://dx.doi.org/10.1029/2000JC900156 ER - TY - JOUR T1 - Surface-to-subsurface velocity projection for shallow water currents AN - 50155119; 2002-001298 AB - Sea surface currents in coastal oceans are accessible to continuous direct observations by shore-based high-frequency Doppler radar systems. Inferring current structure in shallow water from such surface current observations is attempted. The approach assumes frictionally dominated flow and vertically varying current velocity on the scale of the Ekman boundary layer. The approximation of the velocity variation with depth is consequently derivable in terms of orthogonal basis functions from the sea surface kinematic and dynamic boundary conditions; specifically, the viscous momentum and shear equations evaluated at the sea surface. The inference procedure developed is demonstrated with sea surface data obtained in the coastal High-Resolution Remote Sensing Experiment on the continental shelf off Cape Hatteras. Despite uncertainties in the surface measurements, qualitative agreement is obtained between the inferred subsurface current and the current measured in situ. The sensitivity of the inference to the measurement uncertainties as well as to the model assumptions is investigated, and the inferred result is found to be generally robust. Copyright 2001 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Shen, Colin Y AU - Evans, Thomas E Y1 - 2001/04// PY - 2001 DA - April 2001 SP - 6973 EP - 6984 PB - American Geophysical Union, Washington, DC VL - 106 IS - C4 SN - 0148-0227, 0148-0227 KW - United States KW - currents KW - high-resolution methods KW - ocean circulation KW - Cape Hatteras KW - geophysical methods KW - radar methods KW - Dare County North Carolina KW - ocean currents KW - Doppler radar KW - North Carolina KW - velocity KW - coastal environment KW - three-dimensional current field KW - instruments KW - remote sensing KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50155119?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Surface-to-subsurface+velocity+projection+for+shallow+water+currents&rft.au=Shen%2C+Colin+Y%3BEvans%2C+Thomas+E&rft.aulast=Shen&rft.aufirst=Colin&rft.date=2001-04-01&rft.volume=106&rft.issue=C4&rft.spage=6973&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000267 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 17 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Cape Hatteras; coastal environment; currents; Dare County North Carolina; Doppler radar; geophysical methods; high-resolution methods; instruments; North Carolina; ocean circulation; ocean currents; radar methods; remote sensing; three-dimensional current field; United States; velocity DO - http://dx.doi.org/10.1029/2000JC000267 ER - TY - JOUR T1 - Supercritical Flow Interaction within the Cape Blanco-Cape Mendocino Orographic Complex AN - 18340676; 5241610 AB - Supercritical flow interaction occurring in the marine boundary layer between closely spaced coastal capes is investigated with a mesoscale numerical prediction model. As an extension of previous work, the U.S. Navy's Coupled Ocean/Atmosphere Mesoscale Prediction System (COAMPS) is used to perform idealized model simulations with marine layers of varying upstream Froude number to elucidate the different flow responses for a single convex bend. The impact upon the supercritical flow of introducing a series of closely spaced coastal bends is then investigated. The expansion fan is significantly reduced in magnitude and size by the formation of a compression wave at a blocking, concave bend approximately 150 km downstream. Building upon the idealized marine layer response, real-data forecasts are then examined for several time periods of supercritical flow interaction between Cape Blanco, Oregon, and Cape Mendocino, California. Observations from the Coastal Waves 1996 (CW96) field program were collected in the vicinity of these capes on several days during June-July of 1996. Aircraft measurements on three CW96 flights provide model validation and show ample evidence of supercritical phenomena, while buoy data along the Oregon and California coastline indicate substantial diurnal variability in the marine environment. GOES-9 satellite imagery reveals preferred regions of clearing in the coastal stratus deck downwind of convex coastal bends, which is consistent with supercritical expansion fan dynamics. Real-data COAMPS forecasts of summertime marine layer flow between these major capes indicate that the supercritical flow features, and their degree of interaction, vary diurnally. Diurnal oscillations in the upstream Froude number and flow direction driven by the sea-land-breeze circulation enhance or diminish the expansion fan in the lee of Cape Blanco, thereby altering the flow conditions encountering the concave turn at Cape Mendocino. In a manner similar to that produced in the idealized simulations, a compression jump forms due to the impact of highly supercritical flow within the Cape Blanco expansion fan upon the Cape Mendocino terrain. The compression wave becomes detached and propagates northward during the afternoon in response to a reduction in upstream Froude number. This propagating compression wave occurred in all three days of the study. The findings presented here demonstrate that supercritical flow responses about several closely spaced coastal bends cannot be analyzed independently. JF - Monthly Weather Review AU - Haack, T AU - Burk, S D AU - Dorman, C AU - Rogers, D AD - Marine Meteorology Division, Naval Research Laboratory, Monterey, CA, USA Y1 - 2001/04// PY - 2001 DA - Apr 2001 SP - 688 EP - 708 VL - 129 IS - 4 SN - 0027-0644, 0027-0644 KW - USA, California, Mendocino Cape KW - USA, Oregon, Blanco Cape KW - compression wave KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Marine KW - Winds KW - Boundary Layers KW - Atmospheric circulation KW - Air flow over land KW - Topographic effects KW - Diurnal Distribution KW - Coastal waters KW - Model Studies KW - INE, USA, Oregon, Cape Blanco KW - Sea breezes KW - Flow Characteristics KW - INE, USA, California, Cape Mendocino KW - Marine atmospheric boundary layer flow KW - Coastal morphology KW - Froude number KW - Atmospheric boundary layer KW - Froude Number KW - Air Circulation KW - Sea Breezes KW - Coasts KW - Data Collections KW - Q2 09243:Structure, mechanics and thermodynamics KW - M2 551.55:Wind (551.55) KW - SW 0810:General KW - M2 551.510.522:Surface and planetary boundary layer (PBL) (551.510.522) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18340676?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Monthly+Weather+Review&rft.atitle=Supercritical+Flow+Interaction+within+the+Cape+Blanco-Cape+Mendocino+Orographic+Complex&rft.au=Haack%2C+T%3BBurk%2C+S+D%3BDorman%2C+C%3BRogers%2C+D&rft.aulast=Haack&rft.aufirst=T&rft.date=2001-04-01&rft.volume=129&rft.issue=4&rft.spage=688&rft.isbn=&rft.btitle=&rft.title=Monthly+Weather+Review&rft.issn=00270644&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Sea breezes; Winds; Coastal morphology; Air flow over land; Atmospheric circulation; Atmospheric boundary layer; Topographic effects; Froude number; Coastal waters; Marine atmospheric boundary layer flow; Flow Characteristics; Boundary Layers; Diurnal Distribution; Froude Number; Air Circulation; Sea Breezes; Data Collections; Model Studies; Coasts; INE, USA, Oregon, Cape Blanco; INE, USA, California, Cape Mendocino; Marine ER - TY - JOUR T1 - Characterization of Monoclonal Antibodies with Specificity for the Core Oligosaccharide of Shigella Lipopolysaccharide AN - 18073904; 5133862 AB - Monoclonal antibodies (MAbs) were prepared against different strains of Shigella, following immunization of BALB/c mice with a heat-killed preparation of Shigella. Antibody-producing hybridomas were screened in an indirect enzyme-linked immunoadsorbent assay (ELISA) and epitope specificity determined using chemically defined lipopolysaccharide, lipid, and KDO fragments. Five MAbs were characterized and the following specificities identified: 2C32E6 and 4D64B9 (reactive to S. flexneri and S. boydii), 5E45D8 (reactive with S. flexneri), 4B33D10 and 1B52F10 (all species of Shigella). The properties of 1B52F10 revealed its potential importance in immunological detection of Shigella from unknown samples, as it was able to bind to all strains of Shigella. JF - Hybridoma AU - Rahman AU - Stimson, W H AD - Department of Immunology, University of Strathclyde, 31 Taylor Street, Glasgow G4 ONR, UK, w.h.stimson@strath.ac.uk Y1 - 2001/04// PY - 2001 DA - Apr 2001 SP - 85 EP - 90 VL - 20 IS - 2 SN - 0272-457X, 0272-457X KW - BALB/c mice KW - Shigella boydii KW - Shigella flexneri KW - lipopolysaccharides KW - oligosaccharides KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Immunology Abstracts KW - Hybridoma KW - Enzyme-linked immunosorbent assay KW - Monoclonal antibodies KW - W3 33375:Antibodies KW - F 06711:Monoclonal antibodies, hybridomas, antigens and antisera KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18073904?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hybridoma&rft.atitle=Characterization+of+Monoclonal+Antibodies+with+Specificity+for+the+Core+Oligosaccharide+of+Shigella+Lipopolysaccharide&rft.au=Rahman%3BStimson%2C+W+H&rft.aulast=Rahman&rft.aufirst=&rft.date=2001-04-01&rft.volume=20&rft.issue=2&rft.spage=85&rft.isbn=&rft.btitle=&rft.title=Hybridoma&rft.issn=0272457X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Shigella flexneri; Shigella boydii; Enzyme-linked immunosorbent assay; Monoclonal antibodies; Hybridoma ER - TY - JOUR T1 - Improvement of parabolic nonlinear dispersive wave model AN - 18071515; 4876167 AB - Improvements to a previously published nonlinear parabolic wave model are developed and implemented. A second-order correction to a free-surface boundary condition used to develop the original model is formulated. The correction takes into account the complete second-order transformation between amplitudes of the velocity potential and those of the free-surface elevation. Additionally, wide-angle propagation terms are included in the model. It is shown that the model with the second-order correction retains the properties of third-order Stokes theory quite well in deep water. Comparisons of model behavior to data reveal that both nonlinearity and wide-angle propagation effects need to be included in the model for general wave transformation problems in shallow water. Skewness predictions are considerably improved by using both the second-order correction and by retaining a greater number of frequency components in the calculation. Asymmetry calculations are aided by incorporation of frequency-squared weighting for distribution of the dissipation function. Further improvement may entail a different form of the breaking model. JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Kaihatu, J M AD - Oceanographer, Oc. Dyn. and Prediction Branch, Oceanography Div., Code 7322, Naval Res. Lab., Stennis Space Center, MS 39529-5004, USA, kaihatu@nrlssc.navy.mil Y1 - 2001/04// PY - 2001 DA - Apr 2001 SP - 113 EP - 122 VL - 127 IS - 2 SN - 0733-950X, 0733-950X KW - Water Resources Abstracts; Aqualine Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Hydraulics KW - Hydraulic models KW - Deep Water KW - Wave dispersion KW - Shallow Water KW - Boundary conditions KW - Deep water KW - Wave Propagation KW - Viscosity KW - Waves KW - Wave velocity KW - Boundary Conditions KW - Waves (Water) KW - Wave propagation KW - Model Studies KW - Wave Height KW - Stokes Law KW - Wave Velocity KW - Shallow water KW - Wave breaking KW - Wave height KW - Analytical techniques KW - AQ 00001:Water Resources and Supplies KW - O 2090:Instruments/Methods KW - SW 6020:Hydraulics KW - Q2 09162:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18071515?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.atitle=Improvement+of+parabolic+nonlinear+dispersive+wave+model&rft.au=Kaihatu%2C+J+M&rft.aulast=Kaihatu&rft.aufirst=J&rft.date=2001-04-01&rft.volume=127&rft.issue=2&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.issn=0733950X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Shallow water; Hydraulic models; Wave height; Wave breaking; Analytical techniques; Wave dispersion; Boundary conditions; Wave velocity; Wave propagation; Hydraulics; Viscosity; Waves (Water); Deep water; Wave Propagation; Stokes Law; Wave Velocity; Boundary Conditions; Deep Water; Waves; Shallow Water; Wave Height; Model Studies ER - TY - JOUR T1 - Wave localization on a submerged cylindrical shell with rib aperiodicity. AN - 85371392; pmid-11303939 AB - The results of a numerical study of vibration localization due to stiffener variability in a framed shell are reported. An axisymmetric finite element (FE)-infinite element model is used to obtain predictions in good general agreement with previously reported experimental results. Over the frequency band of this study, up to three times the ring frequency, two structural resonances dominate the vibratory response of the shell for high circumferential orders (n > 10). Localization is shown to be linked to the sensitivity of the local resonance frequencies of the system to specific geometrical parameters. Specifically, rib thickness variations strongly affect the first pass band, while rib spacing variations strongly affect the second pass band. JF - The Journal of the Acoustical Society of America AU - Marcus, M H AU - Houston, B H AU - Photiadis, D M AD - Naval Research Laboratory, Washington, DC 20375-5320, USA. Y1 - 2001/03// PY - 2001 DA - Mar 2001 SP - 865 EP - 869 VL - 109 IS - 3 SN - 0001-4966, 0001-4966 KW - National Library of Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85371392?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Wave+localization+on+a+submerged+cylindrical+shell+with+rib+aperiodicity.&rft.au=Marcus%2C+M+H%3BHouston%2C+B+H%3BPhotiadis%2C+D+M&rft.aulast=Marcus&rft.aufirst=M&rft.date=2001-03-01&rft.volume=109&rft.issue=3&rft.spage=865&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Congenital macrostomia. AN - 85355610; pmid-11241011 JF - Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery AU - Yencha, M W AD - Department of Otolaryngology-Head and Neck Surgery, Naval Hospital, Pensacola, Florida, USA. mwyencha@psa10.med.navy.mil Y1 - 2001/03// PY - 2001 DA - Mar 2001 SP - 353 EP - 354 VL - 124 IS - 3 SN - 0194-5998, 0194-5998 KW - Index Medicus KW - National Library of Medicine KW - *Fetal Macrosomia: diagnosis KW - Humans KW - Infant, Newborn KW - Male UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85355610?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Otolaryngology--head+and+neck+surgery+%3A+official+journal+of+American+Academy+of+Otolaryngology-Head+and+Neck+Surgery&rft.atitle=Congenital+macrostomia.&rft.au=Yencha%2C+M+W&rft.aulast=Yencha&rft.aufirst=M&rft.date=2001-03-01&rft.volume=124&rft.issue=3&rft.spage=353&rft.isbn=&rft.btitle=&rft.title=Otolaryngology--head+and+neck+surgery+%3A+official+journal+of+American+Academy+of+Otolaryngology-Head+and+Neck+Surgery&rft.issn=01945998&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Long-term near-bed observations of velocity and hydrographic properties in the Northwest Barents Sea with implications for sediment transport AN - 51335140; 2003-033144 JF - Continental Shelf Research AU - Sternberg, R W AU - Aagaard, K AU - Cacchione, D AU - Wheatcroft, R A AU - Beach, R A AU - Roach, A T AU - Marsden, M A H Y1 - 2001/03// PY - 2001 DA - March 2001 SP - 509 EP - 529 PB - Pergamon, Oxford VL - 21 IS - 5 SN - 0278-4343, 0278-4343 KW - currents KW - time series analysis KW - Svalbard KW - sediment transport KW - Arctic region KW - sea ice KW - stress KW - statistical analysis KW - ice cover KW - bottom currents KW - salinity KW - ocean currents KW - temperature KW - observations KW - marine sediments KW - Barents Sea KW - ice KW - sediments KW - velocity KW - Arctic Ocean KW - seasonal variations KW - ocean floors KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51335140?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Continental+Shelf+Research&rft.atitle=Long-term+near-bed+observations+of+velocity+and+hydrographic+properties+in+the+Northwest+Barents+Sea+with+implications+for+sediment+transport&rft.au=Sternberg%2C+R+W%3BAagaard%2C+K%3BCacchione%2C+D%3BWheatcroft%2C+R+A%3BBeach%2C+R+A%3BRoach%2C+A+T%3BMarsden%2C+M+A+H&rft.aulast=Sternberg&rft.aufirst=R&rft.date=2001-03-01&rft.volume=21&rft.issue=5&rft.spage=509&rft.isbn=&rft.btitle=&rft.title=Continental+Shelf+Research&rft.issn=02784343&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/02784343 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 14 N1 - Document feature - illus. incl. 6 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - CSHRDZ N1 - SubjectsTermNotLitGenreText - Arctic Ocean; Arctic region; Barents Sea; bottom currents; currents; ice; ice cover; marine sediments; observations; ocean currents; ocean floors; salinity; sea ice; seasonal variations; sediment transport; sediments; statistical analysis; stress; Svalbard; temperature; time series analysis; velocity ER - TY - JOUR T1 - Variable swash motions associated with foreshore profile change AN - 50156936; 2001-054810 AB - Variations in swash motions over a temporally changing foreshore surface are examined over the first tidal cycle following the onset of a storm using high-resolution video observations obtained at Duck, North Carolina. A dramatic example of profile adjustment was observed where nearly 1 m of vertical change occurred over a 4 hour time period. Swash edge excursion measurements during this study compare favorably with predictions from standard equations describing ballistic motions of an object on a plane slope under quadratic friction and showed no strong asymmetries between uprush and backwash that might explain the profile adjustment. Instead, these unique observations showed a tendency toward a predictable equilibrium between swash motions and profile response where the stability condition relates foreshore slope to incident wave period and initial uprush velocity using the ballistic equations. Under these conditions the foreshore adjusts to minimize the difference between swash duration and incident wave period. On the basis of this finding a simple morphodynamic model for changes in foreshore slope as a function of swash and surf conditions is presented and allows prediction of the transition from an erosive to stable condition. Copyright 2001 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Holland, K T AU - Puleo, J A Y1 - 2001/03// PY - 2001 DA - March 2001 SP - 4613 EP - 4623 PB - American Geophysical Union, Washington, DC VL - 106 IS - C3 SN - 0148-0227, 0148-0227 KW - United States KW - Northwest Atlantic KW - swash edge excursion measuements KW - ocean circulation KW - sediment transport KW - erosion KW - Duck North Carolina KW - Dare County North Carolina KW - ballistic swash hydrodynamic model KW - equations KW - tides KW - kinematics KW - swash motions KW - North Carolina KW - foreshore surface KW - coastal environment KW - surf zone KW - ocean floors KW - North Atlantic KW - littoral erosion KW - Atlantic Ocean KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50156936?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Variable+swash+motions+associated+with+foreshore+profile+change&rft.au=Holland%2C+K+T%3BPuleo%2C+J+A&rft.aulast=Holland&rft.aufirst=K&rft.date=2001-03-01&rft.volume=106&rft.issue=C3&rft.spage=4613&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JC000172 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 37 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; ballistic swash hydrodynamic model; coastal environment; Dare County North Carolina; Duck North Carolina; equations; erosion; foreshore surface; kinematics; littoral erosion; North Atlantic; North Carolina; Northwest Atlantic; ocean circulation; ocean floors; sediment transport; surf zone; swash edge excursion measuements; swash motions; tides; United States DO - http://dx.doi.org/10.1029/1999JC000172 ER - TY - JOUR T1 - The thermal structure of an air-water interface at low wind speeds AN - 18197389; 5223993 AB - High-resolution infrared imagery of an air-water interface at wind speeds of 1 to 4 ms super(-1) was obtained. Spectral analysis of the data reveals several important features of the thermal structure of the so-called cool skin. At wind speeds for which wind waves are not generated, the interfacial boundary layer appears to be composed of buoyant plumes that are stretched by the surface shear as they reach the interface. The plumes appear to form overlapping laminae with a head-tail structure which we have termed fish-scales. At higher wind speeds, gravity waves appearing on the surface give rise to distinct signatures in the infrared imagery. The wave system appears to modulate the surface temperature with sufficient strength so that the length and time scales of the waves are readily revealed in a k- omega spectrum. A surface drift speed can also be easily inferred from the spectrum. A direct numerical simulation of the cool-skin of a sheared water interface has also been performed. For Richardson numbers less than about 10 super(-3), the simulations reveal a surface temperature pattern dominated by a streaky structure with a characteristic spanwise length scale on the order of 100l super(+) where l super(+) = v/u*. The simulations confirm that this streaky structure is formed as slow moving fluid originating from below encounters a surface shear. The thermal structure of the surface appears virtually unchanged when buoyancy is turned off in the simulations and shear remains. This indicates that the fish-scale pattern has universal features in the sense that it forms independently of the mechanism by which the turbulence is generated. The simulations are found to be in remarkable agreement with the experimental results for which the same streaky, fish-scale structure was observed and the same streak spacing was obtained. JF - Tellus. Series A: Dynamic Meteorology and Oceanography AU - Handler, R A AU - Smith, G B AU - Leighton, R I AD - Naval Research Laboratory, Remote Sensing Division, Washington, DC 20375, USA, handler@raphael.nrl.navy.mil Y1 - 2001/03// PY - 2001 DA - Mar 2001 SP - 233 EP - 244 VL - 53A IS - 2 SN - 0280-6495, 0280-6495 KW - Oceanic Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Remote Sensing KW - Meteorological Data Collection KW - Air-water Interfaces KW - Spectral Analysis KW - Temperature KW - Spectral analysis KW - Simulation KW - Water temperature KW - Atmosphere KW - Air-water interface KW - Model Studies KW - Wind speed KW - Plumes KW - Wind KW - Buoyancy KW - SW 5040:Data acquisition KW - SW 0810:General KW - Q2 09244:Air-sea coupling KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18197389?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tellus.+Series+A%3A+Dynamic+Meteorology+and+Oceanography&rft.atitle=The+thermal+structure+of+an+air-water+interface+at+low+wind+speeds&rft.au=Handler%2C+R+A%3BSmith%2C+G+B%3BLeighton%2C+R+I&rft.aulast=Handler&rft.aufirst=R&rft.date=2001-03-01&rft.volume=53A&rft.issue=2&rft.spage=233&rft.isbn=&rft.btitle=&rft.title=Tellus.+Series+A%3A+Dynamic+Meteorology+and+Oceanography&rft.issn=02806495&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Wind speed; Spectral analysis; Water temperature; Plumes; Air-water interface; Buoyancy; Remote Sensing; Meteorological Data Collection; Spectral Analysis; Air-water Interfaces; Temperature; Simulation; Atmosphere; Wind; Model Studies ER - TY - JOUR T1 - A field-based population model for the sediment toxicity test organism Leptocheirus plumulosus: 2. model application. AN - 18093783; 5177124 AB - A stage-structured population model has been developed for the estuarine amphipod Leptocheirus plumulosus to provide interpretive guidance for sediment toxicity tests with this species. This time-varying, field-based model includes several matrices to reflect seasonal changes in demographics. In this paper, we conduct sensitivity analysis of the model to identify which life history parameters have the greatest potential impact on population growth rate ( lambda ). Results indicate seasonal variability in the relative demographic importance of vital rates. Over winter, annual population growth is most sensitive to the persistence of juveniles and adults and growth from the juvenile to the adult stage. In spring and fall, changes in fecundity are likely to have large effects on population dynamics. In addition, we demonstrate the applicability of the model by using it to interpret toxicological data from an assessment of sediment contamination in Baltimore Harbor, MD. The model was parameterized with survival data from acute toxicity tests with L. plumulosus to project effects on population growth rate ( lambda ). Results of these model simulations indicate that relatively small changes in survival can result in large changes in lambda , indicating high risk to benthic populations. Furthermore, population projections mirror observed abundances of L. plumulosus at the test sites. These analyses provide a first indication of the usefulness of the Leptocheirus population model as a tool for exploring ecological effects of sediment contamination. JF - Marine Environmental Research AU - McGee, B L AU - Spencer, M AD - US Fish and Wildlife Service, Chespeake Bay Field Office 177 Admiral Cochrane Drive, Annapolis, MD 21401 USA, beth_mcgee@fws.gov Y1 - 2001/03// PY - 2001 DA - Mar 2001 SP - 347 EP - 363 VL - 51 IS - 4 SN - 0141-1136, 0141-1136 KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Marine KW - ANW, USA, Maryland, Baltimore, Baltimore Harbor KW - Leptocheirus plumulosus KW - Sediment pollution KW - Bioassays KW - Mathematical models KW - Population characteristics KW - Temporal variations KW - Brackishwater environment KW - Toxicity tests KW - Q5 08504:Effects on organisms KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18093783?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Environmental+Research&rft.atitle=A+field-based+population+model+for+the+sediment+toxicity+test+organism+Leptocheirus+plumulosus%3A+2.+model+application.&rft.au=McGee%2C+B+L%3BSpencer%2C+M&rft.aulast=McGee&rft.aufirst=B&rft.date=2001-03-01&rft.volume=51&rft.issue=4&rft.spage=347&rft.isbn=&rft.btitle=&rft.title=Marine+Environmental+Research&rft.issn=01411136&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Sediment pollution; Mathematical models; Bioassays; Population characteristics; Temporal variations; Brackishwater environment; Toxicity tests; Leptocheirus plumulosus; ANW, USA, Maryland, Baltimore, Baltimore Harbor; Marine ER - TY - JOUR T1 - Interleukin-12- and gamma interferon-dependent protection against malaria conferred by CpG oligodeoxynucleotide in mice AN - 17855951; 4884614 AB - Unmethylated CpG dinucleotides in bacterial DNA or synthetic oligodeoxynucleotides (ODNs) cause B-cell proliferation and immunoglobulin secretion, monocyte cytokine secretion, and activation of natural killer (NK) cell lytic activity and gamma interferon (IFN- gamma ) secretion in vivo and in vitro. The potent Th1-like immune activation by CpG ODNs suggests a possible utility for enhancing innate immunity against infectious pathogens. We therefore investigated whether the innate immune response could protect against malaria. Treatment of mice with CpG ODN 1826 (TCCATGACGTTCCTGACGTT, with the CpG dinucleotides underlined) or 1585 (ggGGTCAACGTTGAgggggG, with g representing diester linkages and phosphorothioate linkages being to the right of lowercase letters) in the absence of antigen 1 to 2 days prior to challenge with Plasmodium yoelii sporozoites conferred sterile protection against infection. A higher level of protection was consistently induced by CpG ODN 1826 compared with CpG ODN 1585. The protective effects of both CpG ODNs were dependent on interleukin-12, as well as IFN- gamma . Moreover, CD8 super(+) T cells (but not CD4 super(+) T cells), NK cells, and nitric oxide were implicated in the CpG ODN 1585-induced protection. These data establish that the protective mechanism induced by administration of CpG ODN 1585 in the absence of parasite antigen is similar in nature to the mechanism induced by immunization with radiation-attenuated P. yoelii sporozoites or with plasmid DNA encoding preerythrocytic-stage P. yoelii antigens. We were unable to confirm whether CD8 super(+) T cells, NK cells, or nitric oxide were required for the CpG ODN 1826-induced protection, but this may reflect differences in the potency of the ODNs rather than a real difference in the mechanism of action of the two ODNs. This is the first report that stimulation of the innate immune system by CpG immunostimulatory motifs can confer sterile protection against malaria. JF - Infection and Immunity AU - Gramzinski, R A AU - Doolan, D L AU - Sedegah, M AU - Davis, H L AU - Krieg, A M AU - Hoffman, S L AD - Malaria Program, Naval Medical Research Center, 503 Robert Grant Ave., Silver Spring, MD 20910-7500, USA, hoffmans@nmrc.navy.mil Y1 - 2001/03// PY - 2001 DA - Mar 2001 SP - 1643 EP - 1649 VL - 69 IS - 3 SN - 0019-9567, 0019-9567 KW - mice KW - animal models KW - CD8 antigen KW - CpG oligonucleotides KW - Plasmodium yoelii KW - gamma -Interferon KW - oligodeoxynucleotides KW - oligonucleotides KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Immunology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - ^g-Interferon KW - Animal models KW - Malaria KW - Disease resistance KW - Interleukin 12 KW - DNA vaccines KW - Lymphocytes T KW - Immunoglobulins KW - g-Interferon KW - Plasmids KW - Nitric oxide KW - Vaccines KW - K 03086:Immunology & vaccination KW - F 06807:Active immunization KW - W3 33345:DNA vaccines KW - W 30965:Miscellaneous, Reviews KW - N 14800:Immunological aspects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17855951?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=Interleukin-12-+and+gamma+interferon-dependent+protection+against+malaria+conferred+by+CpG+oligodeoxynucleotide+in+mice&rft.au=Gramzinski%2C+R+A%3BDoolan%2C+D+L%3BSedegah%2C+M%3BDavis%2C+H+L%3BKrieg%2C+A+M%3BHoffman%2C+S+L&rft.aulast=Gramzinski&rft.aufirst=R&rft.date=2001-03-01&rft.volume=69&rft.issue=3&rft.spage=1643&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Plasmodium yoelii; Malaria; Animal models; Disease resistance; Interleukin 12; g-Interferon; Lymphocytes T; Nitric oxide; ^g-Interferon; Immunoglobulins; Vaccines; DNA vaccines; Plasmids ER - TY - JOUR T1 - Watersheds in Watershed Restoration: The Role of Public and Private Partnerships in Implementing Restoration Programs in the Chesapeake Bay Region AN - 16132734; 5334001 AB - The Chesapeake Bay (Bay) is legendary for its tremendous fish, shellfish and wildlife production. Once known as the premier wintering grounds for migratory waterfowl and the largest producer of fish and shellfish in the country, the Bay's health is now a mere shadow of its former glory. At the root of its decline is increased nutrient and sediment pollution entering the bay as a result of the development of the Bay's shoreline and surrounding watershed. The state-of-the-art water quality model of the US Environmental Protection Agency Chesapeake Bay Program calculates that the Bay is receiving over five times the amount of nitrogen that it would under predevelopment conditions and that 57 percent of the current nitrogen loads are derived from non-point sources (Blankenship 2001). Like most watersheds across the country, finding an effective means to reducing non-point source pollution has been very challenging. However, the Chesapeake region has recently increased its focus on restoring natural filtering mechanisms to the landscape, specifically wetlands and riparian buffers. While these efforts are primarily driven by water quality goals, they also have tremendous benefits for wildlife habitat. JF - Transactions of the North American Wildlife and Natural Resources Conference AU - Street, W H AD - Chesapeake Bay Foundation, Annapolis, Maryland, USA A2 - Rahm, J A2 - McCabe, R Y1 - 2001/03// PY - 2001 DA - March 2001 SP - 588 EP - 597 PB - Wildlife Management Institute, 1101 14th St. NW Suite 801 Washington DC 20005 USA IS - 66 SN - 0078-1355, 0078-1355 KW - USA, Chesapeake Bay KW - Pollution Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - Catchment area KW - water quality KW - buffers KW - Agricultural pollution KW - Watershed Management KW - Freshwater KW - Water Resources Management KW - Watersheds KW - Restoration KW - Riparian environments KW - Environmental Policy KW - Wetlands KW - Marine KW - North America KW - Sediment pollution KW - Biofilters KW - Conferences KW - Wildlife KW - Landscape KW - Brackish KW - Habitat KW - Nonpoint pollution KW - ANW, USA, Chesapeake Bay KW - Water quality control KW - EPA KW - waterfowl KW - Natural resources KW - Shellfish KW - Fish KW - Environment management KW - Public Opinion KW - Pollution control KW - Nitrogen KW - P 2000:FRESHWATER POLLUTION KW - SW 4020:Evaluation process KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16132734?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Transactions+of+the+North+American+Wildlife+and+Natural+Resources+Conference&rft.atitle=Watersheds+in+Watershed+Restoration%3A+The+Role+of+Public+and+Private+Partnerships+in+Implementing+Restoration+Programs+in+the+Chesapeake+Bay+Region&rft.au=Street%2C+W+H&rft.aulast=Street&rft.aufirst=W&rft.date=2001-03-01&rft.volume=&rft.issue=66&rft.spage=588&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+North+American+Wildlife+and+Natural+Resources+Conference&rft.issn=00781355&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2003-04-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Catchment area; Water quality control; Biofilters; Agricultural pollution; Riparian environments; Wetlands; Watersheds; Environment management; Nitrogen; Restoration; Pollution control; Sediment pollution; water quality; Conferences; buffers; Landscape; Wildlife; Nonpoint pollution; Habitat; EPA; waterfowl; Natural resources; Fish; Shellfish; Environmental Policy; Watershed Management; Water Resources Management; Public Opinion; North America; ANW, USA, Chesapeake Bay; Freshwater; Brackish; Marine ER - TY - CPAPER T1 - Prediction of extreme precipitation associated with landfalling tropical cyclones AN - 39412494; 3580855 AU - Abbey, RF Jr AU - Leslie, L M AU - Speer AU - Qi, L Y1 - 2001/02/26/ PY - 2001 DA - 2001 Feb 26 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39412494?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Prediction+of+extreme+precipitation+associated+with+landfalling+tropical+cyclones&rft.au=Abbey%2C+RF+Jr%3BLeslie%2C+L+M%3BSpeer%3BQi%2C+L&rft.aulast=Abbey&rft.aufirst=RF&rft.date=2001-02-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ametsoc.org. Poster Paper No. P3.13 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Study of data selection and quality control and their impact in the North Pacific AN - 39364420; 3580214 AU - Pauley, P M AU - Barker, E H Y1 - 2001/02/26/ PY - 2001 DA - 2001 Feb 26 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39364420?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Study+of+data+selection+and+quality+control+and+their+impact+in+the+North+Pacific&rft.au=Pauley%2C+P+M%3BBarker%2C+E+H&rft.aulast=Pauley&rft.aufirst=P&rft.date=2001-02-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ametsoc.org. Paper No. 4.12 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Experimental and modeling studies of processes which govern the marine boundary layer aerosol AN - 39364262; 3580190 AU - Hoppel, WA AU - Fitzgerald, J AU - Frick, G AU - Caffrey, P AU - Pasternack, L Y1 - 2001/02/26/ PY - 2001 DA - 2001 Feb 26 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39364262?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Experimental+and+modeling+studies+of+processes+which+govern+the+marine+boundary+layer+aerosol&rft.au=Hoppel%2C+WA%3BFitzgerald%2C+J%3BFrick%2C+G%3BCaffrey%2C+P%3BPasternack%2C+L&rft.aulast=Hoppel&rft.aufirst=WA&rft.date=2001-02-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ametsoc.org. Paper No. 2.13 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Datastreme in the secondary geography classroom AN - 39356821; 3579997 AU - Lynne, P AU - Smith, K AU - Hottle-Schultz, S Y1 - 2001/02/26/ PY - 2001 DA - 2001 Feb 26 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39356821?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Datastreme+in+the+secondary+geography+classroom&rft.au=Lynne%2C+P%3BSmith%2C+K%3BHottle-Schultz%2C+S&rft.aulast=Lynne&rft.aufirst=P&rft.date=2001-02-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ametsoc.org. Poster Paper No. P1.20 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - NCDDC prototype interoperability architecture AN - 39355644; 3580423 AU - Ellis, J W Y1 - 2001/02/26/ PY - 2001 DA - 2001 Feb 26 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39355644?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=NCDDC+prototype+interoperability+architecture&rft.au=Ellis%2C+J+W&rft.aulast=Ellis&rft.aufirst=J&rft.date=2001-02-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ametsoc.org. Paper No. 11.4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - How the Maury project supports teaching and learning about marine and coastal environments AN - 39332043; 3580033 AU - Smith AU - Geer, I W AU - McManus, DE Y1 - 2001/02/26/ PY - 2001 DA - 2001 Feb 26 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39332043?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=How+the+Maury+project+supports+teaching+and+learning+about+marine+and+coastal+environments&rft.au=Smith%3BGeer%2C+I+W%3BMcManus%2C+DE&rft.aulast=Smith&rft.aufirst=&rft.date=2001-02-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ametsoc.org. Paper No. J1.5 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Maryland's stream corridor assessment survey AN - 39284828; 3565424 AU - Yetman, K T Y1 - 2001/02/26/ PY - 2001 DA - 2001 Feb 26 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39284828?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Maryland%27s+stream+corridor+assessment+survey&rft.au=Yetman%2C+K+T&rft.aulast=Yetman&rft.aufirst=K&rft.date=2001-02-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Virginia Polytechnic Institute and State University, Blacksburg VA, 24061, USA; phone: 540 231 5265; fax: 540 231 7417; email: http://www.conted.vt.edu/watershed.htm; URL: http://www.conted.vt.edu/watershed.htm N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Potential nitrogen and phosphorus loadings from agriculture in the Chesapeake Bay watershed AN - 39284676; 3565410 AU - Weber, A J AU - Mader, RL Jr AU - Kellogg, R AU - Griswold, J Y1 - 2001/02/26/ PY - 2001 DA - 2001 Feb 26 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39284676?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Potential+nitrogen+and+phosphorus+loadings+from+agriculture+in+the+Chesapeake+Bay+watershed&rft.au=Weber%2C+A+J%3BMader%2C+RL+Jr%3BKellogg%2C+R%3BGriswold%2C+J&rft.aulast=Weber&rft.aufirst=A&rft.date=2001-02-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Virginia Polytechnic Institute and State University, Blacksburg VA, 24061, USA; phone: 540 231 5265; fax: 540 231 7417; email: http://www.conted.vt.edu/watershed.htm; URL: http://www.conted.vt.edu/watershed.htm N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Capabilities and characteristics of rainfall estimates from geostationary- and geostationary+ microwave-based satellite techniques AN - 39257177; 3580793 AU - Turk, J AU - Liou, C-S AU - Qiu, S AU - Scofield, R A AU - Ba, M B AU - Gruber, A Y1 - 2001/02/26/ PY - 2001 DA - 2001 Feb 26 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39257177?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Capabilities+and+characteristics+of+rainfall+estimates+from+geostationary-+and+geostationary%2B+microwave-based+satellite+techniques&rft.au=Turk%2C+J%3BLiou%2C+C-S%3BQiu%2C+S%3BScofield%2C+R+A%3BBa%2C+M+B%3BGruber%2C+A&rft.aulast=Turk&rft.aufirst=J&rft.date=2001-02-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ametsoc.org. Poster Paper No. P2.27 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Salt marshes and reserves AN - 39245843; 3566938 AU - Percy, J Y1 - 2001/02/26/ PY - 2001 DA - 2001 Feb 26 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39245843?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Salt+marshes+and+reserves&rft.au=Percy%2C+J&rft.aulast=Percy&rft.aufirst=J&rft.date=2001-02-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Sybertooth Inc. Informatics and Information Services, 59 Salem Street, Sackville, New Brunswick, Canada E4L 4J6; phone: (506) 364-10943; fax: (506) 536-2949; URL: http://www.sybertooth.ca N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Mortality of migratory waterbirds in mid-Atlantic coastal anchored gillnets during March and April, 1998 AN - 39308957; 3566565 AU - Forsell, D Y1 - 2001/02/22/ PY - 2001 DA - 2001 Feb 22 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39308957?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Mortality+of+migratory+waterbirds+in+mid-Atlantic+coastal+anchored+gillnets+during+March+and+April%2C+1998&rft.au=Forsell%2C+D&rft.aulast=Forsell&rft.aufirst=D&rft.date=2001-02-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Waterbird Society, OSNA, PO Box 1897, Lawrence, KS 66044-8897, USA; URL: http://www.nmnh.si.edu/BIRDNET/CWS. Paper No. 81 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Susceptibility of PharmChek drugs of abuse patch to environmental contamination AN - 17841503; 4879942 AB - The key component of the PharmChek sweat patch, the membrane, has been tested for the passage of externally applied materials. Drugs in the uncharged state rapidly penetrated the membrane but charged species were greatly slowed. In basic media, detectable concentrations of cocaine, methamphetamine, and heroin were observed at the earliest collection time (ca. 30 s), after drugs were placed on the outside of the membrane. Drug concentrations increased over the 2 h time course, when amounts detected (1710 ng cocaine, 1060 ng methamphetamine, 550 ng heroin per pad at 2 h) represented 5-17% of the drug deposited on the surface of the sweat patch. Drugs externally applied to human skin were shown to bind readily. Drugs deposited on the skin of drug-free volunteers several days prior to application of the sweat patch were not completely removed by normal hygiene or the cleaning procedures recommended before application of the sweat patch. Even 6 days of normal hygiene did not remove all drugs from externally contaminated skin and positive sweat patches resulted. A mechanism for passage of drugs through the sweat patch membrane, a mechanism for retention of drugs on skin, and a redesign of the sweat patch and modification of its use to reduce external contamination are proposed. Appropriate care should be taken in the interpretation of positive results from a sweat patch test until more research is conducted. JF - Forensic Science International AU - Kidwell, DA AU - Smith, F P AD - Chemistry Division, Code 6177, US Naval Research Laboratory, Washington, DC 20375, USA, kidwell@ccf.nrl.navy.mil Y1 - 2001/02/15/ PY - 2001 DA - 2001 Feb 15 SP - 89 EP - 106 VL - 116 IS - 2-3 SN - 0379-0738, 0379-0738 KW - man KW - PharmChek sweat patch KW - Toxicology Abstracts KW - Contamination KW - Drug abuse KW - X 24222:Analytical procedures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17841503?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forensic+Science+International&rft.atitle=Susceptibility+of+PharmChek+drugs+of+abuse+patch+to+environmental+contamination&rft.au=Kidwell%2C+DA%3BSmith%2C+F+P&rft.aulast=Kidwell&rft.aufirst=DA&rft.date=2001-02-15&rft.volume=116&rft.issue=2-3&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Forensic+Science+International&rft.issn=03790738&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Drug abuse; Contamination ER - TY - JOUR T1 - Head and neck pilomatricoma in the pediatric age group: a retrospective study and literature review. AN - 85361715; pmid-11165649 AB - To discuss the clinical course and management of pilomatricoma involving the head and neck in the pediatric age group and to review the literature.Retrospective analysis of the author's case files between the years of 1996 and 2000, revealed seven cases of head and neck pilomatricoma involving children. A literature review was employed to compare this study to others.In all cases, the presenting sign was a superficially located rock-hard mass in the head and neck. The mean duration the mass was present at the initial otolaryngologic evaluation was 11 months. There was a total of seven patients of which five (71%) were female while two (29%) were male. Each patient presented with a single pilomatricoma. Five (71%) occurred in the neck while two (29%) occurred in the face. All were treated with surgical excision. There were no recurrences.Pilomatricoma is a rare, benign, skin neoplasm that is superficially located and most commonly occurs in the head and neck, thus otolaryngologists should be aware of its clinical presentation. Although malignant transformation has been described, it is exceedingly rare. Diagnosis is usually suspected based on palpation of a superficial, rock-hard mass and confirmed by histopathologic examination. Since this neoplasm doesn't spontaneously regress, surgical excision is both curative and the treatment of choice. Recurrence is rare. JF - International journal of pediatric otorhinolaryngology AU - Yencha, M W AD - Department of Otolaryngology, Head and Neck Surgery, NH-Pensacola, 6000 West Highway 98, Pensacola, FL 32512, USA. mwyencha@psa10.med.navy.mil Y1 - 2001/02// PY - 2001 DA - Feb 2001 SP - 123 EP - 128 VL - 57 IS - 2 SN - 0165-5876, 0165-5876 KW - Index Medicus KW - National Library of Medicine KW - Child KW - Child, Preschool KW - Female KW - *Hair Diseases: epidemiology KW - Hair Diseases: surgery KW - *Head and Neck Neoplasms: epidemiology KW - Head and Neck Neoplasms: surgery KW - Humans KW - Male KW - *Pilomatrixoma: epidemiology KW - Pilomatrixoma: surgery KW - Retrospective Studies KW - *Skin Neoplasms: epidemiology KW - Skin Neoplasms: surgery UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85361715?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+journal+of+pediatric+otorhinolaryngology&rft.atitle=Head+and+neck+pilomatricoma+in+the+pediatric+age+group%3A+a+retrospective+study+and+literature+review.&rft.au=Yencha%2C+M+W&rft.aulast=Yencha&rft.aufirst=M&rft.date=2001-02-01&rft.volume=57&rft.issue=2&rft.spage=123&rft.isbn=&rft.btitle=&rft.title=International+journal+of+pediatric+otorhinolaryngology&rft.issn=01655876&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Introduction: Growing Pains -- China Debates Its International Future AN - 60574603; 200111646 AB - Liberal democracies in North America, Europe, & Japan have coalesced into a global power center with shared ingroup values & a common foreign policy outlook. Despite its growing materialist capacities, the People's Republic of China finds itself hardly closer to the great power center, perceiving itself instead condemned to the periphery & victimized by the assertion of the emerging global center. Confronted with this predicament, Chinese intellectuals & policy elites have debated over how China should relate to the world & the US. Their answer remains uncertain, as China is still struggling to find the way out of the periphery. However, so long as it believes that the great power club is open to its membership, China will likely continue to try to live up to its self-identification as a responsible power. Adapted from the source document. JF - Journal of Contemporary China AU - Deng, Yong AU - Garay, Sherry AD - US Naval Academy, Annapolis, MD Y1 - 2001/02// PY - 2001 DA - February 2001 SP - 5 EP - 16 VL - 10 IS - 26 SN - 1067-0564, 1067-0564 KW - Peoples Republic of China KW - North America KW - Liberal Democratic Societies KW - Center and Periphery KW - United States of America KW - Europe KW - Foreign Policy KW - Japan KW - article KW - 9063: international relations; international relations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60574603?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awpsa&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Contemporary+China&rft.atitle=Introduction%3A+Growing+Pains+--+China+Debates+Its+International+Future&rft.au=Deng%2C+Yong%3BGaray%2C+Sherry&rft.aulast=Deng&rft.aufirst=Yong&rft.date=2001-02-01&rft.volume=10&rft.issue=26&rft.spage=5&rft.isbn=&rft.btitle=&rft.title=Journal+of+Contemporary+China&rft.issn=10670564&rft_id=info:doi/ LA - English DB - Worldwide Political Science Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - SubjectsTermNotLitGenreText - Center and Periphery; Liberal Democratic Societies; United States of America; Europe; Japan; North America; Peoples Republic of China; Foreign Policy ER - TY - JOUR T1 - Arsenic and mercury contamination in 31 cores taken in 1965, St. Anna Trough, Kara Sea, Arctic Ocean AN - 51184608; 2001-037719 JF - Environmental Geology (Berlin) AU - Siegel, Frederic R AU - Kravitz, Joseph H AU - Galasso, Jennifer J Y1 - 2001/02// PY - 2001 DA - February 2001 SP - 528 EP - 542 PB - Springer International, Berlin VL - 40 IS - 4-5 SN - 0943-0105, 0943-0105 KW - Saint Anna Trough KW - factor analysis KW - Svyataya Anna Trough KW - bioavailability KW - environmental analysis KW - cores KW - cluster analysis KW - bioaccumulation KW - marine sediments KW - transport KW - sediments KW - drainage basins KW - Arctic Ocean KW - ocean floors KW - discharge KW - mercury KW - granulometry KW - concentration KW - toxic materials KW - effluents KW - statistical analysis KW - arsenic KW - pollution KW - biota KW - Kara Sea KW - metals KW - industrial waste KW - nuclear facilities KW - waste disposal KW - 07:Oceanography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51184608?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Geology+%28Berlin%29&rft.atitle=Arsenic+and+mercury+contamination+in+31+cores+taken+in+1965%2C+St.+Anna+Trough%2C+Kara+Sea%2C+Arctic+Ocean&rft.au=Siegel%2C+Frederic+R%3BKravitz%2C+Joseph+H%3BGalasso%2C+Jennifer+J&rft.aulast=Siegel&rft.aufirst=Frederic&rft.date=2001-02-01&rft.volume=40&rft.issue=4-5&rft.spage=528&rft.isbn=&rft.btitle=&rft.title=Environmental+Geology+%28Berlin%29&rft.issn=09430105&rft_id=info:doi/ L2 - http://www.springerlink.com/content/1432-0495/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 25 N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arctic Ocean; arsenic; bioaccumulation; bioavailability; biota; cluster analysis; concentration; cores; discharge; drainage basins; effluents; environmental analysis; factor analysis; granulometry; industrial waste; Kara Sea; marine sediments; mercury; metals; nuclear facilities; ocean floors; pollution; Saint Anna Trough; sediments; statistical analysis; Svyataya Anna Trough; toxic materials; transport; waste disposal ER - TY - JOUR T1 - Dynamic Strength Capabilities of Small-Stature Females to Perform High-Performance Flight Tasks AN - 17816909; 4858917 AB - Naval Air Warfare Center Aircraft Division investigated the abilities of small-stature females ( less than or equal to 120 lb.) to fly under G-stress using the Dynamic Flight Simulator (DFS) and its tactical fight/attack cockpit, displays and controls. The objective was to determine if these individuals possess sufficient upper-body muscular endurance to perform tasks required during fighter-pilot training, aerial combat maneuvers, and failure modes. Five female subjects (four small-stature and one medium) participated. DFS tasks featured bombing runs, surface-to-air missile (SAM) avoidance, and single engine failure. Muscular exertion and fatigue (arm, shoulder, neck) were assessed using electromyography. During the most physically taxing simulation (SAM avoidance), flight performance did not significantly degrade over time. No statistically significant increase in muscular fatigue was found during the bombing simulation, though there was some evidence of degraded fine muscle control. Evidence of flexor and extensor muscular fatigue was associated with the single-engine-failure simulation. Within the scope of these tests, small-stature individuals demonstrated the strength and endurance to safely fly physically strenuous missions. However, a larger subject sample is necessary to increase the statistical power of the results. JF - Aviation, Space and Environmental Medicine AU - Shender, B S AU - Heffner, P L AD - NAWCAD, BLDG 2187 SUITE 2280, 48110 Shaw Road UNIT 5, Patuxent River, MD 20670-1906, USA, ShenderBS@navair.navy.mil Y1 - 2001/02// PY - 2001 DA - Feb 2001 SP - 89 EP - 99 VL - 72 IS - 2 SN - 0095-6562, 0095-6562 KW - small stature females KW - gravity KW - musculoskeletal system KW - pilots KW - Health & Safety Science Abstracts KW - Females KW - Military KW - Occupational exposure KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17816909?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aviation%2C+Space+and+Environmental+Medicine&rft.atitle=Dynamic+Strength+Capabilities+of+Small-Stature+Females+to+Perform+High-Performance+Flight+Tasks&rft.au=Shender%2C+B+S%3BHeffner%2C+P+L&rft.aulast=Shender&rft.aufirst=B&rft.date=2001-02-01&rft.volume=72&rft.issue=2&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+Space+and+Environmental+Medicine&rft.issn=00956562&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Females; Military; Occupational exposure ER - TY - JOUR T1 - Toxicology and environmental digital resources from and for citizen groups. AN - 70640478; 11164976 AB - Since the late 1970s, grass-roots community groups, consumer advocates, and national (and international) environmental organizations have made two main contributions to public discussions, and public policies, affecting the production, use, and disposal of toxic materials. With the advent of e-mail, listservs, and the World Wide Web, such groups formed global "early warning" networks that have (1) alerted people to many uses of toxic materials and their effects on wildlife and humans, and (2) advocated new prevention-based public policies, including: assessment of available alternatives as a means of supplementing risk assessments; clean production as a way of avoiding the use of toxic materials; the substitution principle as a way of systematically reducing the use of toxic materials as time passes; the precautionary principle as a policy response to uncertainties in toxicological science; and zero discharge of persistent or bioaccumulative substances. We describe and discuss numerous important digital resources (web sites, discussion lists, and databases) created and maintained by and for citizen groups. JF - Toxicology AU - Montague, P AU - Pellerano, M B AD - Environmental Research Foundation, PO Box 5036, Annapolis, MD 21403-7036, USA. Y1 - 2001/01/12/ PY - 2001 DA - 2001 Jan 12 SP - 77 EP - 88 VL - 157 IS - 1-2 SN - 0300-483X, 0300-483X KW - Index Medicus KW - Occupational Health KW - Animals KW - Humans KW - Databases as Topic KW - Animal Rights KW - Environmental Health KW - Toxicology KW - Internet UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70640478?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicology&rft.atitle=Toxicology+and+environmental+digital+resources+from+and+for+citizen+groups.&rft.au=Montague%2C+P%3BPellerano%2C+M+B&rft.aulast=Montague&rft.aufirst=P&rft.date=2001-01-12&rft.volume=157&rft.issue=1-2&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=Toxicology&rft.issn=0300483X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-03-15 N1 - Date created - 2001-02-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Fast thin-layer inversion (theory) AN - 911679089; 2012-005999 AB - Conventional analysis of seismic data for layered medium properties breaks down when the layers are thinner than the seismic wavelength. We describe a fast and accurate method to calculate the reflection response of a thin layer and then use this method to invert seismic data for the thickness and physical properties of the thin layer. A reflectivity forward model is used because it includes all the spectral effects of the thin layer interference and can be used for any elastic for fluid case. The data are prepared for the inversion by time windowing the thin layer reflection which is then transformed to the frequency rayparameter (omega -p) domain. The error function calculation for the inversion is done in the omega -p domain so that many fewer loops are used in the reflectivity calculation. By isolating the layer and doing all the calculation in the omega -p domain, the speed of the inversion calculation is increased by a factor of approximately 1000. JF - SEG Annual Meeting Expanded Technical Program Abstracts with Biographies AU - Lindwall, Dennis AU - Theophanis, Stephen AU - Anonymous Y1 - 2001 PY - 2001 DA - 2001 SP - 1237 EP - 1240 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 71 SN - 1052-3812, 1052-3812 KW - velocity analysis KW - AVO methods KW - numerical analysis KW - data acquisition KW - geophysical methods KW - data processing KW - reflection methods KW - elastic waves KW - layered materials KW - seismic methods KW - theoretical studies KW - mathematical methods KW - seismic waves KW - anisotropy KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911679089?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SEG+Annual+Meeting+Expanded+Technical+Program+Abstracts+with+Biographies&rft.atitle=Fast+thin-layer+inversion+%28theory%29&rft.au=Lindwall%2C+Dennis%3BTheophanis%2C+Stephen%3BAnonymous&rft.aulast=Lindwall&rft.aufirst=Dennis&rft.date=2001-01-01&rft.volume=71&rft.issue=&rft.spage=1237&rft.isbn=&rft.btitle=&rft.title=SEG+Annual+Meeting+Expanded+Technical+Program+Abstracts+with+Biographies&rft.issn=10523812&rft_id=info:doi/ L2 - http://www.seg.org/ LA - English DB - GeoRef N1 - Conference title - Society of Exploration Geophysicists, 71st annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 2012-01-01 N1 - Number of references - 7 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - anisotropy; AVO methods; data acquisition; data processing; elastic waves; geophysical methods; layered materials; mathematical methods; numerical analysis; reflection methods; seismic methods; seismic waves; theoretical studies; velocity analysis ER - TY - JOUR T1 - Fast thin-layer inversion (numerical and laboratory model examples) AN - 911676483; 2012-006005 AB - Establishing layer thickness and layer properties from seismic data when the layer is smaller than an acoustic wavelength is a common problem in exploration geophysics. Many hydrocarbon reservoirs fall into this category, while estimates of their volume rely directly on our ability to resolve the thickness. Estimates of the world's supply of methane hydrate are also based on our ability to measure the thickness of hydrate cemented sediments often in the 1-10 m range. In this abstract we demonstrate a very fast inversion method that solves for the layer thickness and layer properties of a thin layer from the seismic data. The signal from the thin layer is isolated (windowed) from the seismogram and converted to the reflection coefficient in the ?-p domain. The reflectivity based forward model calculates the reflection coefficient for a given layered earth model. The very fast simulated annealing inversion routine finds the layer properties by performing a global minimization of the L norm between the measured and modeled reflection coefficients. We present two demonstrations, a numerical example using synthesized data consistent with a DTAGS shot over a hydrate bearing sediment, and a laboratory physical modeling example where the model is a thin aluminum layer embedded in a Lucite background. JF - SEG Annual Meeting Expanded Technical Program Abstracts with Biographies AU - Theophanis, Stephen AU - Lindwall, Dennis AU - Anonymous Y1 - 2001 PY - 2001 DA - 2001 SP - 1261 EP - 1264 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 71 SN - 1052-3812, 1052-3812 KW - petroleum exploration KW - AVO methods KW - numerical models KW - gas hydrates KW - natural gas KW - data acquisition KW - geophysical methods KW - data processing KW - petroleum KW - physical models KW - seismic methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911676483?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SEG+Annual+Meeting+Expanded+Technical+Program+Abstracts+with+Biographies&rft.atitle=Fast+thin-layer+inversion+%28numerical+and+laboratory+model+examples%29&rft.au=Theophanis%2C+Stephen%3BLindwall%2C+Dennis%3BAnonymous&rft.aulast=Theophanis&rft.aufirst=Stephen&rft.date=2001-01-01&rft.volume=71&rft.issue=&rft.spage=1261&rft.isbn=&rft.btitle=&rft.title=SEG+Annual+Meeting+Expanded+Technical+Program+Abstracts+with+Biographies&rft.issn=10523812&rft_id=info:doi/ L2 - http://www.seg.org/ LA - English DB - GeoRef N1 - Conference title - Society of Exploration Geophysicists, 71st annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 2012-01-01 N1 - Number of references - 6 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - AVO methods; data acquisition; data processing; gas hydrates; geophysical methods; natural gas; numerical models; petroleum; petroleum exploration; physical models; seismic methods ER - TY - JOUR T1 - Modeling the potential radionuclide transport by the Ob and Yenisey Rivers to the Kara Sea. AN - 72200614; 11601529 AB - A major portion of the former Soviet Union (FSU) nuclear program is located in the West Siberian Basin. Among the many nuclear facilities are three production reactors and the spent nuclear fuel reprocessing sites, Mayak, Tomsk-7, and Krasnoyarsk-26, which together are probably responsible for the majority of the radioactive contamination found in the Ob and Yenisey River systems that feed into the Arctic Ocean through the Kara Sea. This manuscript describes ongoing research to estimate radionuclide fluxes to the Kara Sea from these river systems. Our approach is to apply a hierarchy of simple models that use existing and forthcoming data to quantify the transport and fate of radionuclide contaminants via various environmental pathways. We present an initial quantification of the contaminant inventory, hydrology, meteorology, and sedimentology of the Ob River system and preliminary conclusions from portions of the Ob River model. JF - Marine pollution bulletin AU - Paluszkiewicz, T AU - Hibler, L F AU - Richmond, M C AU - Bradley, D J AU - Thomas, S A AD - Pacific Northwest Laboratory, Battelle, Sequim, WA 98382, USA. paluszt@onr.navy.mil PY - 2001 SP - 111 EP - 121 VL - 43 IS - 1-6 SN - 0025-326X, 0025-326X KW - Radioisotopes KW - 0 KW - Water Pollutants, Radioactive KW - Plutonium KW - 53023GN24M KW - Index Medicus KW - Seawater -- chemistry KW - Oceans and Seas KW - Geologic Sediments -- chemistry KW - Water Movements KW - Models, Chemical KW - Russia KW - Radioisotopes -- analysis KW - Arctic Regions KW - Fresh Water -- chemistry KW - Water Pollution, Radioactive -- analysis KW - Water Pollutants, Radioactive -- analysis KW - Plutonium -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72200614?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+pollution+bulletin&rft.atitle=Modeling+the+potential+radionuclide+transport+by+the+Ob+and+Yenisey+Rivers+to+the+Kara+Sea.&rft.au=Paluszkiewicz%2C+T%3BHibler%2C+L+F%3BRichmond%2C+M+C%3BBradley%2C+D+J%3BThomas%2C+S+A&rft.aulast=Paluszkiewicz&rft.aufirst=T&rft.date=2001-01-01&rft.volume=43&rft.issue=1-6&rft.spage=111&rft.isbn=&rft.btitle=&rft.title=Marine+pollution+bulletin&rft.issn=0025326X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-03-14 N1 - Date created - 2001-10-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Ethanol blocks cytosolic Ca2+ responses triggered by activation of GABA(A) receptor/Cl- channels in cultured proliferating rat neuroepithelial cells. AN - 71008660; 11440820 AB - GABA(A) receptor/Cl- channels and voltage-gated Ca2+ channels are believed to be important sites of ethanol action in the CNS. Acute exposure of ethanol potentiates GABA(A) receptor/Cl- channel activity and inhibits voltage-gated Ca2+ channels in a number of preparations, mostly post-mitotic neurons. The effects of ethanol on these channels in primary cultures of undifferentiated neural precursor cells remain unknown. To address this issue, we examined the effects of ethanol on GABA(A) agonist-activated elevation of cytosolic Ca2+ in an in vitro model of the cortical neuroepithelium derived from rat basic fibroblast growth factor-expanded neural precursor cells. We found a potent inhibition of GABA(A)-activated elevation of cytosolic Ca2+ by ethanol in actively proliferating cells. Since we had recently demonstrated that GABA(A) receptor activation depolarizes these cells and elevates their cytosolic Ca2+, we tested whether the effects of ethanol involved both GABA(A) receptors and voltage-gated Ca2+ channels. Both extracellular K+- and muscimol-induced cytosolic Ca2+ elevations were abolished by nitrendipine, indicating that both depolarizing stimuli triggered Ca2+ influx through L-type voltage-gated Ca2+ channels. Exposure of proliferating cells to different concentrations of ethanol revealed that the drug was more potent in blocking muscimol-induced compared to K+-evoked cytosolic Ca2+ elevations. These results raise the possibility that ethanol blocks GABAergic stimulation of cytosolic Ca2+ levels in proliferating precursors primarily by interacting with GABA(A) receptor/Cl- channels and secondarily with voltage-gated Ca2+ channels. JF - Neuroscience AU - Ma, W AU - Pancrazio, J J AU - Andreadis, J D AU - Shaffer, K M AU - Stenger, D A AU - Li, B S AU - Zhang, L AU - Barker, J L AU - Maric, D AD - Center for Bio/Molecular Science and Engineering, Naval Research Laboratory, Washington, DC 20375, USA. wma@ccsalpha4.nrl.navy.mil Y1 - 2001 PY - 2001 DA - 2001 SP - 913 EP - 922 VL - 104 IS - 3 SN - 0306-4522, 0306-4522 KW - Calcium Channel Blockers KW - 0 KW - Calcium Channels, L-Type KW - Chloride Channels KW - Receptors, GABA-A KW - Ethanol KW - 3K9958V90M KW - Potassium Chloride KW - 660YQ98I10 KW - Calcium KW - SY7Q814VUP KW - Index Medicus KW - Cerebral Cortex -- cytology KW - Animals KW - Fetus KW - Cerebral Cortex -- drug effects KW - Potassium Chloride -- pharmacology KW - Cell Division -- physiology KW - Membrane Potentials -- physiology KW - Disease Models, Animal KW - Cells, Cultured -- drug effects KW - Cells, Cultured -- cytology KW - Rats KW - Calcium Channel Blockers -- pharmacology KW - Cerebral Cortex -- embryology KW - Fetal Alcohol Spectrum Disorders -- metabolism KW - Calcium Channels, L-Type -- metabolism KW - Extracellular Space -- drug effects KW - Cell Division -- drug effects KW - Pregnancy KW - Calcium Channels, L-Type -- drug effects KW - Rats, Sprague-Dawley KW - Calcium Signaling -- drug effects KW - Fetal Alcohol Spectrum Disorders -- physiopathology KW - Cells, Cultured -- metabolism KW - Calcium Signaling -- physiology KW - Extracellular Space -- metabolism KW - Membrane Potentials -- drug effects KW - Immunohistochemistry KW - Female KW - Prenatal Exposure Delayed Effects KW - Stem Cells -- drug effects KW - Calcium -- metabolism KW - Cytosol -- metabolism KW - Neurons -- metabolism KW - Ethanol -- pharmacology KW - Cytosol -- drug effects KW - Neurons -- drug effects KW - Receptors, GABA-A -- metabolism KW - Chloride Channels -- metabolism KW - Chloride Channels -- drug effects KW - Receptors, GABA-A -- drug effects KW - Stem Cells -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71008660?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Neuroscience&rft.atitle=Ethanol+blocks+cytosolic+Ca2%2B+responses+triggered+by+activation+of+GABA%28A%29+receptor%2FCl-+channels+in+cultured+proliferating+rat+neuroepithelial+cells.&rft.au=Ma%2C+W%3BPancrazio%2C+J+J%3BAndreadis%2C+J+D%3BShaffer%2C+K+M%3BStenger%2C+D+A%3BLi%2C+B+S%3BZhang%2C+L%3BBarker%2C+J+L%3BMaric%2C+D&rft.aulast=Ma&rft.aufirst=W&rft.date=2001-01-01&rft.volume=104&rft.issue=3&rft.spage=913&rft.isbn=&rft.btitle=&rft.title=Neuroscience&rft.issn=03064522&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-08-30 N1 - Date created - 2001-07-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Potential health and environmental issues of mercury-contaminated amalgamators. AN - 70586069; 11194400 AB - Dental amalgamators may become contaminated internally with metallic mercury. This contamination may result from mercury leakage from capsules during trituration or from the long-term accrual from microscopic exterior contaminants that result from the industrial assembly process. The potential health risk to dental personnel from this contamination is unknown. The authors assessed used amalgamators from the federal service inventory for the amounts of mercury vapor levels, as well as the visual presence of mercury contamination. They evaluated these amalgamators for potential mercury vapor health risk, using established National Institute for Occupational Safety and Health methods and American Conference of Governmental Industrial Hygienists standards. Ten of the 11 amalgamators assessed had measurable mercury vapor levels. Four amalgamators were found to have internal static mercury vapor levels above Occupational Safety and Health Administration ceiling limit thresholds. During a simulated worst-case clinical use protocol, the authors found that no amalgamators produced mercury vapor in the breathing space of dental personnel that exceeded established time-weighted federal mercury vapor limits. Amalgamators may be contaminated internally with metallic mercury. Although the authors detected mercury vapor from these units during aggressive, simulated clinical use, dilution factors combined with room air exchange were found to keep health risks below established federal safety thresholds. Dental personnel should be aware that amalgamators may be contaminated with mercury and produce minute amounts of mercury vapor. These contaminated amalgamators may require disposal as environmentally hazardous waste. JF - Journal of the American Dental Association (1939) AU - Roberts, H W AU - Leonard, D AU - Osborne, J AD - USAF Dental Investigation Service, Detachment 1, USAFSAM, 310C B St., Building 1H, Great Lakes, Ill. 60088, USA. howard.roberts@ndri.med.navy.mil Y1 - 2001/01// PY - 2001 DA - January 2001 SP - 58 EP - 64 VL - 132 IS - 1 SN - 0002-8177, 0002-8177 KW - Dental Waste KW - 0 KW - Hazardous Waste KW - Dental Amalgam KW - 8049-85-2 KW - Mercury KW - FXS1BY2PGL KW - Dentistry KW - Index Medicus KW - Air Pollution, Indoor -- analysis KW - Equipment Contamination KW - Humans KW - Volatilization KW - Dental Staff KW - Dental Technicians KW - Occupational Exposure KW - Mercury -- analysis KW - Dental Equipment KW - Dental Amalgam -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70586069?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Dental+Association+%281939%29&rft.atitle=Potential+health+and+environmental+issues+of+mercury-contaminated+amalgamators.&rft.au=Roberts%2C+H+W%3BLeonard%2C+D%3BOsborne%2C+J&rft.aulast=Roberts&rft.aufirst=H&rft.date=2001-01-01&rft.volume=132&rft.issue=1&rft.spage=58&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Dental+Association+%281939%29&rft.issn=00028177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-02-08 N1 - Date created - 2001-01-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - 'In God We Trusted, in China We Busted': The China Commando Group of the Special Operations Executive (SOE) AN - 60593724; 200305678 AB - In summer 1941, the British Special Operations Executive (SOE) & the Chinese government began a joint intelligence & special operations project called the China Commando Group. It was meant to be a grand scheme of military operation designed to benefit both the British & the Chinese in their common objective of thwarting the aggressive Japanese advances in Asia. Yet the China Commando Group evolved into a fiasco that lasted only eight months. The demise of the China Commando Group is a story that epitomizes the complex environment in which the war was fought on the East Asian mainland. This article tells a tale of policy failures in London, a thick cloud of mutual suspicions between Britain & Nationalist China, & the chasm between colonial & nationalist mindsets that led to the bitter end of the China Commando Group. Adapted from the source document. JF - Intelligence and National Security AU - Yu, Maochun AD - US Naval Academy, Annapolis, MD Y1 - 2001/01// PY - 2001 DA - January 2001 SP - 37 EP - 60 VL - 16 IS - 4 SN - 0268-4527, 0268-4527 KW - Intelligence KW - Covert Operations KW - Security Policy KW - World War II KW - Foreign Policy KW - China KW - Great Britain KW - article KW - 9001: history and theory; political history/historiography KW - 9063: international relations; international relations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60593724?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awpsa&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Intelligence+and+National+Security&rft.atitle=%27In+God+We+Trusted%2C+in+China+We+Busted%27%3A+The+China+Commando+Group+of+the+Special+Operations+Executive+%28SOE%29&rft.au=Yu%2C+Maochun&rft.aulast=Yu&rft.aufirst=Maochun&rft.date=2001-01-01&rft.volume=16&rft.issue=4&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=Intelligence+and+National+Security&rft.issn=02684527&rft_id=info:doi/ LA - English DB - Worldwide Political Science Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - INNSEW N1 - SubjectsTermNotLitGenreText - Intelligence; Covert Operations; World War II; Foreign Policy; Security Policy; Great Britain; China ER - TY - JOUR T1 - The "Drug War" in Colombia: Echoes of Vietnam AN - 60527209; 200205187 AB - Under the auspices of its "war on drugs," the US has sponsored herbicide spraying of opium poppies & coca plants in Colombia. This costly strategy has failed to reduce US consumption & Colombian production, & has poisoned food crops & sickened people, despite US official insistence that glyphosate herbicides are no more toxic than table salt. US policy ignores evidence that drug treatment is the most effective way to deal with the problem of substance abuse. The author suggests a Vietnam parallel: that the failed "war on drugs" is a smokescreen for US intervention in the Colombian civil war. The focus on Colombia serves as a pretext for avoiding the real toll of American drug policy: ecological & human harm; & a US prison system with ballooning populations of drug offenders, most of whom are black males. 15 References. K. S. Coddon JF - Journal of Public Health Policy AU - Massey, Rachel AD - Environmental Research Foundation, Annapolis, MD Y1 - 2001///0, PY - 2001 DA - 0, 2001 SP - 280 EP - 285 VL - 22 IS - 3 SN - 0197-5897, 0197-5897 KW - Environmental Degradation KW - United States of America KW - International Relations KW - Foreign Policy KW - Colombia KW - Criminal Justice Policy KW - Drug Trafficking KW - Drug Abuse KW - article KW - 9063: international relations; international relations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60527209?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awpsa&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Public+Health+Policy&rft.atitle=The+%22Drug+War%22+in+Colombia%3A+Echoes+of+Vietnam&rft.au=Massey%2C+Rachel&rft.aulast=Massey&rft.aufirst=Rachel&rft.date=2001-01-01&rft.volume=22&rft.issue=3&rft.spage=280&rft.isbn=&rft.btitle=&rft.title=Journal+of+Public+Health+Policy&rft.issn=01975897&rft_id=info:doi/ LA - English DB - Worldwide Political Science Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - JPPODK N1 - SubjectsTermNotLitGenreText - Drug Trafficking; Colombia; Drug Abuse; Foreign Policy; Criminal Justice Policy; Environmental Degradation; International Relations; United States of America ER - TY - JOUR T1 - The Contribution of the Truth and Reconciliation Commission toward the Promotion of Women's Rights in South Africa AN - 60440587; 200114450 AB - South Africa has been in the forefront of countries that articulate gender rights as vital human rights. Therefore, it came as no surprise to many observers that when the Truth & Reconciliation Commission (TRC) began hearings in 1996 to investigate human rights abuses during the apartheid era, women's stories were being neglected, & the country was getting a distorted view of the past. In response to pressure from women's organizations, the TRC held three all-women hearings in which women were encouraged to tell their own stories of human rights violations. This article highlights women's oppression during the period of review (1960-1964), the TRC's handling of gender issues, & an evaluation of the TRC's contribution toward the promotion of gender rights. 36 References. Adapted from the source document. JF - Women's Studies International Forum AU - Graybill, Lyn AD - Center Study Professional Military Ethics, US Naval Academy, Annapolis, MD Y1 - 2001/01// PY - 2001 DA - January 2001 SP - 1 EP - 10 VL - 24 IS - 1 SN - 0277-5395, 0277-5395 KW - Oppression KW - Commissions KW - Feminism KW - South Africa KW - Human Rights KW - Womens Rights KW - Apartheid KW - article KW - 0925: political sociology/interactions; sociology of political systems, politics, & power KW - 2959: feminist/gender studies; feminist studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60440587?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocabs&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Women%27s+Studies+International+Forum&rft.atitle=The+Contribution+of+the+Truth+and+Reconciliation+Commission+toward+the+Promotion+of+Women%27s+Rights+in+South+Africa&rft.au=Graybill%2C+Lyn&rft.aulast=Graybill&rft.aufirst=Lyn&rft.date=2001-01-01&rft.volume=24&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Women%27s+Studies+International+Forum&rft.issn=02775395&rft_id=info:doi/ LA - English DB - Sociological Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - WSINDA N1 - SubjectsTermNotLitGenreText - Womens Rights; South Africa; Apartheid; Human Rights; Feminism; Commissions; Oppression ER - TY - JOUR T1 - Geochemistry of thirteen Voronin Trough cores, Kara Sea, European Arctic; Hg and As contaminants at a 1965 timeline AN - 52286384; 2001-002717 AB - The potentially toxic elements Hg and As are found at high concentrations in surface/near-surface sediments from Arctic ocean cores collected from the Voronin Trough, Kara Sea, during 1965. The levels reach 2045 ppb for Hg and 270 ppm for As. Manganese high values (up to 1.27%) are also found in the cores" surface/near-surface sections. Other heavy metals tracked by the Arctic Monitoring and Assessment Program (e.g., Cu, Ni, Pb, Sb, Ti, Zn) have baseline concentrations in the cores. The cores average >57% clay-size and >35% silt-size in their textural composition. The elevated contents may result from anthropogenic input for Hg and As with diagenesis adding to the As concentration. Possible sources for these elements are emissions and effluents from industry such as mining and smelting operations, and burning of fossil fuels in Siberia and the Urals. When discharged into the Kara Sea from Siberian catchments, the As and Hg likely attach to charged particulate surfaces of Fe oxy/hydroxides (for As) and particulate organic matter or clay minerals (for Hg). These are transported, entrained in ocean currents or adhered to pack ice, to the Voronin Trough where they deposit according to size and specific gravity. JF - Applied Geochemistry AU - Siegel, Frederic R AU - Galasso, Jennifer J AU - Kravitz, Joseph H Y1 - 2001/01// PY - 2001 DA - January 2001 SP - 19 EP - 34 PB - Pergamon, Oxford-New York-Beijing VL - 16 IS - 1 SN - 0883-2927, 0883-2927 KW - magnesium KW - marine transport KW - cores KW - cluster analysis KW - marine sediments KW - Siberia KW - Commonwealth of Independent States KW - sediments KW - Eurasia KW - Arctic Ocean KW - particulate materials KW - Asia KW - mobility KW - geochemistry KW - heavy metals KW - mercury KW - Urals KW - concentration KW - alkaline earth metals KW - toxic materials KW - monitoring KW - pollutants KW - human activity KW - statistical analysis KW - arsenic KW - pollution KW - troughs KW - organic compounds KW - Kara Sea KW - Voronin Trough KW - metals KW - diagenesis KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52286384?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Geochemistry&rft.atitle=Geochemistry+of+thirteen+Voronin+Trough+cores%2C+Kara+Sea%2C+European+Arctic%3B+Hg+and+As+contaminants+at+a+1965+timeline&rft.au=Siegel%2C+Frederic+R%3BGalasso%2C+Jennifer+J%3BKravitz%2C+Joseph+H&rft.aulast=Siegel&rft.aufirst=Frederic&rft.date=2001-01-01&rft.volume=16&rft.issue=1&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Applied+Geochemistry&rft.issn=08832927&rft_id=info:doi/10.1016%2FS0883-2927%2800%2900017-2 L2 - http://www.sciencedirect.com/science/journal/08832927 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2001-01-01 N1 - Number of references - 28 N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Arctic Ocean; arsenic; Asia; cluster analysis; Commonwealth of Independent States; concentration; cores; diagenesis; Eurasia; geochemistry; heavy metals; human activity; Kara Sea; magnesium; marine sediments; marine transport; mercury; metals; mobility; monitoring; organic compounds; particulate materials; pollutants; pollution; sediments; Siberia; statistical analysis; toxic materials; troughs; Urals; Voronin Trough DO - http://dx.doi.org/10.1016/S0883-2927(00)00017-2 ER - TY - JOUR T1 - Geologic controls on the initiation of rapid basal motion for West Antarctic ice streams; a geophysical perspective including new airborne radar sounding and laser altimetry results AN - 52174627; 2001-074396 AB - The Siple Coast ice streams of the Ross Embayment are examined for the causes and initiation of rapid basal motion (RBM). Seismic and airborne geophysical observations are compatible with a model of tectonic evolution for this region that implies Cretaceous rifting with a generally quiescent mid-Cenozoic punctuated by localized volcanism. This volcanism is associated with zones of crustal weakness. From the airborne geophysical results a band of transitional ice flow that separates the internally deforming interior ice and the fully developed ice stream system characterized by RBM is identified. Four ice stream branches are defined at the down-stream limit of this ice flow. Strong correspondence exists between this zone of RBM initiation and the transitional crust lying between the cold, thick, and elevated crust of the Ellsworth/Whitmore crustal block and the warm, thin and depressed crust of the Ross Embayment. Ice stream initiation relies on the availability of mid-Cenozoic sediments on the pre-existing rift-controlled topography of the embayment and on the flanks of the surrounding crustal blocks. Geothermal gradient across this zone is potentially important as is focused geothermal flux associated with localized volcanics along the crustal block boundaries and within the Southeastern Ross Embayment. (Mod. auth. abstr.) JF - Antarctic Research Series AU - Blankenship, D D AU - Morse, D L AU - Finn, C A AU - Bell, R E AU - Peters, M E AU - Kempf, S D AU - Hodge, S M AU - Studinger, M AU - Behrendt, J C AU - Brozena, J M Y1 - 2001 PY - 2001 DA - 2001 SP - 105 EP - 121 PB - American Geophysical Union, Washington, DC VL - 77 SN - 0066-4634, 0066-4634 KW - Southern Ocean KW - West Antarctica KW - geophysical surveys KW - Ross Embayment KW - gravity anomalies KW - ice streams KW - Ross Sea KW - movement KW - West Antarctic ice sheet KW - Siple Coast KW - processes KW - rift zones KW - Antarctic Ocean KW - geophysical methods KW - radar methods KW - magnetic methods KW - altimetry KW - ice sheets KW - seismic methods KW - embayments KW - Antarctic ice sheet KW - Antarctica KW - surveys KW - Bouguer anomalies KW - glacial geology KW - remote sensing KW - airborne methods KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52174627?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Antarctic+Research+Series&rft.atitle=Geologic+controls+on+the+initiation+of+rapid+basal+motion+for+West+Antarctic+ice+streams%3B+a+geophysical+perspective+including+new+airborne+radar+sounding+and+laser+altimetry+results&rft.au=Blankenship%2C+D+D%3BMorse%2C+D+L%3BFinn%2C+C+A%3BBell%2C+R+E%3BPeters%2C+M+E%3BKempf%2C+S+D%3BHodge%2C+S+M%3BStudinger%2C+M%3BBehrendt%2C+J+C%3BBrozena%2C+J+M&rft.aulast=Blankenship&rft.aufirst=D&rft.date=2001-01-01&rft.volume=77&rft.issue=&rft.spage=105&rft.isbn=9781118668320&rft.btitle=&rft.title=Antarctic+Research+Series&rft.issn=00664634&rft_id=info:doi/10.1029%2FAR077p0105 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 67 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2014-03-14 N1 - CODEN - ANTSA4 N1 - SubjectsTermNotLitGenreText - airborne methods; altimetry; Antarctic ice sheet; Antarctic Ocean; Antarctica; Bouguer anomalies; embayments; geophysical methods; geophysical surveys; glacial geology; gravity anomalies; ice sheets; ice streams; magnetic methods; movement; processes; radar methods; remote sensing; rift zones; Ross Embayment; Ross Sea; seismic methods; Siple Coast; Southern Ocean; surveys; West Antarctic ice sheet; West Antarctica DO - http://dx.doi.org/10.1029/AR077p0105 ER - TY - JOUR T1 - Biogeochemical consequences of macrofauna burrow ventilation AN - 52126169; 2002-029609 AB - The burrow walls created by macrofauna in aquatic sediments are sites of intense chemical mass transfer. Quantitative measurement of their significance is, however, difficult because chemistry in the immediate vicinity of burrow walls is temporally dynamic due to periodic ventilation of burrows by macrofauna. A temporally dynamic, 2D multicomponent diffusion-reaction model was utilized to depict the magnitude and time dependency of chemical mass transfer in the immediate vicinity of burrow walls as well as at the water/sediment interface. The simulation results illustrate that sediment particles, pore water, and microorganisms within a few millimeters of burrow walls experience significant oscillation in pH (as much as two pH units) and dissolved oxygen concentration (between saturation and near anoxia) whereas such oscillation is absent at the water/sediment interface. The geochemical oscillation is expected to affect the net stability of mineral phases, activities and community structures of microorganisms, and rates and magnitudes of microbial diagenetic reactions. JF - Geochemical Transactions AU - Furukawa, Yoko Y1 - 2001 PY - 2001 DA - 2001 PB - Royal Society of Chemistry, American Chemical Society, Division of Geochemistry VL - 2001 SN - 1467-4866, 1467-4866 KW - numerical models KW - numerical analysis KW - faunal studies KW - equations KW - ventilation KW - marine sediments KW - biogenic processes KW - quantitative analysis KW - diagenesis KW - sediments KW - burrows KW - mass transfer KW - aquatic environment KW - microorganisms KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52126169?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochemical+Transactions&rft.atitle=Biogeochemical+consequences+of+macrofauna+burrow+ventilation&rft.au=Furukawa%2C+Yoko&rft.aulast=Furukawa&rft.aufirst=Yoko&rft.date=2001-01-01&rft.volume=2001&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Geochemical+Transactions&rft.issn=14674866&rft_id=info:doi/ L2 - http://link.springer.com/journal/12932 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 35 N1 - Document feature - illus. incl. 3 tables N1 - SuppNotes - Accessed on Dec. 14, 2001 N1 - Last updated - 2014-09-18 N1 - SubjectsTermNotLitGenreText - aquatic environment; biogenic processes; burrows; diagenesis; equations; faunal studies; marine sediments; mass transfer; microorganisms; numerical analysis; numerical models; quantitative analysis; sediments; ventilation ER - TY - JOUR T1 - Quantifying terrain fabric in digital evaluation models AN - 52065057; 2002-066762 AB - Eigenvector analysis of a topographic landform reveals a directional fabric consisting of surface roughness or slope, organization or fabric strength, and preferred orientation. This analysis uses a digital elevation model (DEM) to compute slope and aspect at all points in a region and uses those values to define the normal surface. Standard techniques contour the distributions, extract eigenvectors and eigenvalues from the matrix of the sum of cross products of the directional cosines, and compute eigenvalue ratios. The terrain fabric at a point depends on the size of the region used for the computation and reveals different scales over which directional fabrics operate. With large-scale DEMs, the directional fabric varies in a systematic manner and proves relatively insensitive to the horizontal resolution of the DEM or its quality and creation method. Quantitative measurement of terrain fabric belongs in all studies of terrain analysis and geomorphometry. JF - Reviews in Engineering Geology AU - Guth, Peter L Y1 - 2001 PY - 2001 DA - 2001 SP - 13 EP - 25 PB - Geological Society of America (GSA), Boulder, CO VL - 14 SN - 0080-2018, 0080-2018 KW - methods KW - topography KW - terrains KW - military geology KW - landforms KW - eigenvalues KW - digital terrain models KW - terrain classification KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52065057?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reviews+in+Engineering+Geology&rft.atitle=Quantifying+terrain+fabric+in+digital+evaluation+models&rft.au=Guth%2C+Peter+L&rft.aulast=Guth&rft.aufirst=Peter&rft.date=2001-01-01&rft.volume=14&rft.issue=&rft.spage=13&rft.isbn=0813741149&rft.btitle=&rft.title=Reviews+in+Engineering+Geology&rft.issn=00802018&rft_id=info:doi/10.1130%2FREG14-p13 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 24 N1 - PubXState - CO N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2014-07-17 N1 - CODEN - GAEGA4 N1 - SubjectsTermNotLitGenreText - digital terrain models; eigenvalues; landforms; methods; military geology; terrain classification; terrains; topography DO - http://dx.doi.org/10.1130/REG14-p13 ER - TY - JOUR T1 - Effects of time series imagery on automated classification of coastal wetland environments using projection pursuit methods AN - 52057293; 2002-076641 AB - Using a time series of Radarsat SAR and Landsat TM imagery, we developed automated classification models for coastal land-cover in Northampton County, VA. The database consisted of three pairs of images from each sensor taken within one week of each other. We compared the results of models based on data from one set with the results based on data from all three sets for Radarsat only, Landsat only and both sensors combined. For Radarsat only, there is an increase on the order of 23-30% in the overall classification score for the three-date set compared to the one-date set. This is consistent with previous results based on different classification methods. We found a smaller increase, on the order of 1-5%, for the Landsat only. For combined sensor cases, three-date inputs did not improve results when compared with single-date inputs. For the feature extraction stage, we compared a Projection Pursuit method with Principal Component Analysis. In the final classifier stage, we compared a vector quantization algorithm, LVQ, and the backward propagation of error model with a cross-entropy cost function. The differences given above for one date versus three-date results hold for all the methods studied. Best model agreement with a National Wetlands Inventory (NWI) map was found for three-date atmospherically corrected Landsat inputs, for which generalization performance was 80.5% of pixels correct, with 86.4% obtained on the cross-validation set used to find a stopping point for model optimization, and 87.9% for the training set. JF - International Geoscience and Remote Sensing Symposium AU - Bachmann, Charles M AU - Fusina, Robert A AU - Donato, Timothy F AU - Milne, Tony AU - Cechet, Bob Y1 - 2001 PY - 2001 DA - 2001 SP - 1868 EP - 1870 PB - Institute of Electrical and Electronics Engineers, New York, NY VL - 2001, Vol. IV KW - United States KW - shore features KW - land cover KW - Virginia KW - time series analysis KW - landform evolution KW - statistical analysis KW - sedimentation KW - radar methods KW - Northampton County Virginia KW - satellite methods KW - Landsat KW - wetlands KW - classification KW - geomorphology KW - RADARSAT KW - coastal sedimentation KW - remote sensing KW - Atlantic Coastal Plain KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52057293?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Geoscience+and+Remote+Sensing+Symposium&rft.atitle=Effects+of+time+series+imagery+on+automated+classification+of+coastal+wetland+environments+using+projection+pursuit+methods&rft.au=Bachmann%2C+Charles+M%3BFusina%2C+Robert+A%3BDonato%2C+Timothy+F%3BMilne%2C+Tony%3BCechet%2C+Bob&rft.aulast=Bachmann&rft.aufirst=Charles&rft.date=2001-01-01&rft.volume=2001%2C+Vol.+IV&rft.issue=&rft.spage=1868&rft.isbn=0780370317&rft.btitle=&rft.title=International+Geoscience+and+Remote+Sensing+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - IEEE 2001 international geoscience and remote sensing symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 11 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #03424 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; classification; coastal sedimentation; geomorphology; land cover; landform evolution; Landsat; Northampton County Virginia; radar methods; RADARSAT; remote sensing; satellite methods; sedimentation; shore features; statistical analysis; time series analysis; United States; Virginia; wetlands ER - TY - JOUR T1 - Analytical technique for the interpretation of measured pore pressures in shallow marine sediments AN - 52055718; 2002-074297 AB - An analytical technique has been developed for the interpretation of measured pore pressures in shallow marine sediments subjected to ocean waves. This technique involves the estimation of changes in total vertical stress within the sediments using measured normal pressure distributions at the sediment/water interface and the theory of elasticity. Changes in vertical effective stresses are inferred as the difference between the estimated total stress and the measured pore water pressure changes in accordance with Terzaghi's effective stress equation. A Visual Basic 6.0 program has been written to estimate the total stress changes at any depth in the sediments from any measured bottom pressure time history. A graphical comparison of the estimated total stress and pore water pressures identifies zones where the pore pressure measurements imply an increase or a decrease in vertical effective stress. The value of this analytical technique in understanding the measured behavior is demonstrated using pore pressure measurements from piezometers deployed in the surf zone at East Beach, Galveston, Texas and in a carefully controlled wave field in a wave tank at the Coastal Oil-Spill Simulation (COSS) facility in Corpus Christi, Texas. The results demonstrate that the measurements from these particular piezometer probes differ from expected free-field behavior most likely due to dynamic motions of the probes. JF - The Proceedings of the ... International Offshore and Polar Engineering Conference AU - Andersen, Glen R AU - Valent, Philip J AU - Gonzales, S Peter A2 - Chung, Jin S. A2 - Matsui, Tamotsu A2 - Moshagen, Hermann Y1 - 2001 PY - 2001 DA - 2001 SP - 469 EP - 475 PB - International Society of Offshore and Polar Engineers, Golden, CO VL - 11, Vol. 2 SN - 1098-6189, 1098-6189 KW - United States KW - stress KW - shorelines KW - Texas KW - techniques KW - Gulf Coastal Plain KW - analysis KW - measurement KW - Galveston Texas KW - pressuremeters KW - marine sediments KW - Galveston County Texas KW - pore pressure KW - sediments KW - East Beach KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52055718?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Proceedings+of+the+...+International+Offshore+and+Polar+Engineering+Conference&rft.atitle=Analytical+technique+for+the+interpretation+of+measured+pore+pressures+in+shallow+marine+sediments&rft.au=Andersen%2C+Glen+R%3BValent%2C+Philip+J%3BGonzales%2C+S+Peter&rft.aulast=Andersen&rft.aufirst=Glen&rft.date=2001-01-01&rft.volume=11%2C+Vol.+2&rft.issue=&rft.spage=469&rft.isbn=1880653532&rft.btitle=&rft.title=The+Proceedings+of+the+...+International+Offshore+and+Polar+Engineering+Conference&rft.issn=10986189&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eleventh international offshore and polar engineering conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 11 N1 - PubXState - CO N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - analysis; East Beach; Galveston County Texas; Galveston Texas; Gulf Coastal Plain; marine sediments; measurement; pore pressure; pressuremeters; sediments; shorelines; stress; techniques; Texas; United States ER - TY - JOUR T1 - Variability in the evolution of the Chesapeake Bay outflow plume front as observed with a real aperture radar AN - 52007751; 2003-025941 AB - In this paper, time sequences of radar imagery are presented that illustrate the spatial and temporal evolution of the Chesapeake Bay outflow plume front. These images were collected in May 1997 and May 1999 during parts 2 and 5 of the Chesapeake Bay Outflow Plume Experiment (COPE2 and COPE5, respectively). The COPE5 data set features an image sequence that spans nearly ten hours during the early-flood to maximum-ebb portion of the semidiurnal tidal cycle. The frontal evolution shown in this continuous image sequence shows a striking resemblance to that implied by a "composite" sequence from COPE2, formed by combining data from two separate flights flown on two consecutive days, indicating a high degree of reproducibility in the frontal evolution. JF - International Geoscience and Remote Sensing Symposium AU - Sletten, Mark A AU - Twarog, Elizabeth AU - Zhang, Xuehu AU - McLaughlin, D J AU - Anonymous Y1 - 2001 PY - 2001 DA - 2001 SP - 281 EP - 283 PB - Institute of Electrical and Electronics Engineers, New York, NY VL - 2001, Vol. 1 KW - United States KW - cycles KW - Northwest Atlantic KW - plumes KW - imagery KW - Chesapeake Bay KW - sea water KW - monitoring KW - surface water KW - RAR KW - radar methods KW - variations KW - measurement KW - tides KW - spatial variations KW - North Atlantic KW - estuarine environment KW - Atlantic Ocean KW - Atlantic Coastal Plain KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52007751?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Geoscience+and+Remote+Sensing+Symposium&rft.atitle=Variability+in+the+evolution+of+the+Chesapeake+Bay+outflow+plume+front+as+observed+with+a+real+aperture+radar&rft.au=Sletten%2C+Mark+A%3BTwarog%2C+Elizabeth%3BZhang%2C+Xuehu%3BMcLaughlin%2C+D+J%3BAnonymous&rft.aulast=Sletten&rft.aufirst=Mark&rft.date=2001-01-01&rft.volume=2001%2C+Vol.+1&rft.issue=&rft.spage=281&rft.isbn=&rft.btitle=&rft.title=International+Geoscience+and+Remote+Sensing+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - IEEE 2001 international geoscience and remote sensing symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 4 N1 - PubXState - NY N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #03424 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; Atlantic Ocean; Chesapeake Bay; cycles; estuarine environment; imagery; measurement; monitoring; North Atlantic; Northwest Atlantic; plumes; radar methods; RAR; sea water; spatial variations; surface water; tides; United States; variations ER - TY - JOUR T1 - Harvesting energy from the marine sediment-water interface AN - 51965958; 2003-053807 JF - Environmental Science & Technology, ES & T AU - Reimers, Clare E AU - Tender, Leonard M AU - Fertig, Stephanie AU - Wei, Wang Y1 - 2001/01// PY - 2001 DA - January 2001 SP - 192 EP - 195 PB - American Chemical Society, Washington, DC VL - 35 IS - 1 SN - 0013-936X, 0013-936X KW - experimental studies KW - electrical properties KW - sediment-water interface KW - sea water KW - monitoring KW - physicochemical properties KW - oxidation KW - electrical field KW - laboratory studies KW - physical properties KW - dissolved materials KW - marine environment KW - sediments KW - new energy sources KW - ecology KW - pore water KW - energy KW - microorganisms KW - 29A:Economic geology, geology of energy sources KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51965958?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.atitle=Harvesting+energy+from+the+marine+sediment-water+interface&rft.au=Reimers%2C+Clare+E%3BTender%2C+Leonard+M%3BFertig%2C+Stephanie%3BWei%2C+Wang&rft.aulast=Reimers&rft.aufirst=Clare&rft.date=2001-01-01&rft.volume=35&rft.issue=1&rft.spage=192&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.issn=0013936X&rft_id=info:doi/ L2 - http://pubs.acs.org/journals/esthag/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 19 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ESTHAG N1 - SubjectsTermNotLitGenreText - dissolved materials; ecology; electrical field; electrical properties; energy; experimental studies; laboratory studies; marine environment; microorganisms; monitoring; new energy sources; oxidation; physical properties; physicochemical properties; pore water; sea water; sediment-water interface; sediments ER - TY - JOUR T1 - Texture, mineralogy, and petrophysical properties of geopressured shales, Gulf of Mexico AN - 51942113; 2003-066258 AB - Geopressured shale samples from wells located offshore Louisiana, Gulf of Mexico were examined by scanning electron microscopy (SEM), and compared with well-log analysis to study the characteristics of fabrics, fractures, and changes in porosity and permeability caused by high fluid pressures. Well logs from this study area including neutron-density, conductivity and sonic logs show features typical of a geopressured zone at a depth of 2200 m. The active smectite-to-illite transition zone indicated by changes in CEC and total K also corresponds to the top of the geopressured zone. Geopressured shales with increasing burial depth become more illitic, better oriented, and less porous; they show a significant decrease in permeability and a rise in the fluid pressure gradient. The shale compaction curve as a function of burial depth was used to determine the maximum sealing depth for hydrocarbon. In this study shales effectively seal above 2400-m depth with the maximum sealing depth of 1260 m. Shales undergo slow-drained compaction down to 2400 m while below 2400-m depth shales undergo drained compaction and fractures begin to develop. JF - Transactions - Gulf Coast Association of Geological Societies AU - Kim, Jin-wook AU - Berg, Robert R AU - Watkins, Joel AU - Tieh, Thomas T A2 - Roberts, Michael T. A2 - Barrett, Mary L. A2 - Czerniakowski, Lana Y1 - 2001 PY - 2001 DA - 2001 SP - 161 EP - 172 PB - Gulf Coast Association of Geological Societies, New Orleans, LA VL - 51 SN - 0533-6562, 0533-6562 KW - United States KW - petroleum exploration KW - offshore KW - shale KW - well-logging KW - petroleum KW - Gulf Coastal Plain KW - Gulf of Mexico KW - reservoir rocks KW - sedimentary rocks KW - acoustical logging KW - Louisiana KW - North Atlantic KW - clastic rocks KW - SEM data KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51942113?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+-+Gulf+Coast+Association+of+Geological+Societies&rft.atitle=Texture%2C+mineralogy%2C+and+petrophysical+properties+of+geopressured+shales%2C+Gulf+of+Mexico&rft.au=Kim%2C+Jin-wook%3BBerg%2C+Robert+R%3BWatkins%2C+Joel%3BTieh%2C+Thomas+T&rft.aulast=Kim&rft.aufirst=Jin-wook&rft.date=2001-01-01&rft.volume=51&rft.issue=&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=Transactions+-+Gulf+Coast+Association+of+Geological+Societies&rft.issn=05336562&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 51st annual convention of the Gulf Coast Association of Geological Societies, American Association of Petroleum Geologists regional meeting and the 48th annual convention of the Society of Economic Paleontologists and Mineralogists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 34 N1 - PubXState - LA N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - TGCGA9 N1 - SubjectsTermNotLitGenreText - acoustical logging; Atlantic Ocean; clastic rocks; Gulf Coastal Plain; Gulf of Mexico; Louisiana; North Atlantic; offshore; petroleum; petroleum exploration; reservoir rocks; sedimentary rocks; SEM data; shale; United States; well-logging ER - TY - JOUR T1 - Wave runup, extreme water levels and the erosion of properties backing beaches AN - 51811011; 2004-065057 AB - A model has been developed to evaluate the susceptibility of coastal properties to wave induced erosion. The model includes analyses of the probabilities of extreme water levels due to tides affected by various oceanographic and atmospheric processes, and the runup elevations of storm waves on beaches. The application is to the Oregon coast where measured tides often exceed predicted astronomical tides by tens of centimeters, especially during the occurrence of an El Nino. The measurements of wave runup on dissipative beaches typical of the Oregon coast depend primarily on the deep-water significant wave height, but when combined with other data sets show some dependence on the wave period and beach slope. Predicted extreme water elevations due to the combined processes are compared with measured elevations of the junctions between the beach face and the toe of foredunes or sea cliffs. The objective is to evaluate the frequency with which water can reach the property, providing an evaluation of the susceptibility to potential erosion. Application is made to a number of sites along the Oregon coast, revealing differences between the various littoral cells depending on the quantity of sand on the beach and its capacity to act as a buffer from wave attack. A more detailed application is made to the Newport Littoral Cell, demonstrating how this type of analysis can aid in making coastal management decisions. Although the application here is to the Oregon coast, the model can be used on other coastlines with evaluations of extreme tides and storm-wave runup specific to those locations. JF - Journal of Coastal Research AU - Ruggiero, Peter AU - Komar, Paul D AU - McDougal, William G AU - Marra, John J AU - Beach, Reggie A Y1 - 2001 PY - 2001 DA - 2001 SP - 407 EP - 419 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 17 IS - 2 SN - 0749-0208, 0749-0208 KW - United States KW - Iribarren number KW - ocean circulation KW - erosion KW - video methods KW - landform evolution KW - elevation KW - statistical analysis KW - prediction KW - simulation KW - tides KW - models KW - Oregon KW - beaches KW - marine environment KW - El Nino KW - ocean waves KW - coastal environment KW - risk assessment KW - beach profiles KW - storms KW - littoral erosion KW - regression analysis KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51811011?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Wave+runup%2C+extreme+water+levels+and+the+erosion+of+properties+backing+beaches&rft.au=Ruggiero%2C+Peter%3BKomar%2C+Paul+D%3BMcDougal%2C+William+G%3BMarra%2C+John+J%3BBeach%2C+Reggie+A&rft.aulast=Ruggiero&rft.aufirst=Peter&rft.date=2001-01-01&rft.volume=17&rft.issue=2&rft.spage=407&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 35 N1 - PubXState - FL N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - beach profiles; beaches; coastal environment; El Nino; elevation; erosion; Iribarren number; landform evolution; littoral erosion; marine environment; models; ocean circulation; ocean waves; Oregon; prediction; regression analysis; risk assessment; simulation; statistical analysis; storms; tides; United States; video methods ER - TY - JOUR T1 - Scientific visualization of sediment dynamics in the bottom boundary layer AN - 51801992; 2004-071684 AB - This paper discusses scientific visualization as a program development took and as a tool for understanding the sediment dynamics of the marine bottom boundary layer (MBBL). Understanding the MBBL is important for predicting the optical characteristics of the coastal ocean, which are dependent on an accurate prescription of the suspended sediment concentration (SSC). Traditional methods of analyzing the MBBL include profiles, cross-sections, map views along equal water depths, and time series, which must be examined manually by the scientist. More complex data visualization is available using products like X-Vision, which allow data probing in 2D, plotting isosurfaces, overlaying variables onto other variable projections, and interactive data analysis using traditional 1D and 2D plots. C thru Generation 2 (CG2) is representative of the next-generation of interactive immersive data visualization systems. CG2 smoothly transitions between the large scale necessary to understand the marine environment and the detailed view necessary to analyze the MBBL. CG2 also incorporates visual data probing as well as traditional methods like numerical tables. Communicating with non-scientists is further assisted by visualization techniques that utilize simulators like the Generic Lidar Model, which simulates the performance of laser-based imaging systems in the ocean using predicted SSC distributions. JF - Estuarine and Coastal Modeling. Proceedings of the ... International Conference AU - Keen, Timothy R AU - Vickery, Rhonda AU - Flynn, Peter AU - Stavn, Robert AU - McBride, Walton A2 - Spaulding, Malcolm L. Y1 - 2001 PY - 2001 DA - 2001 SP - 71 EP - 85 PB - ASCE American Society of Civil Engineers, New York, NY VL - 7 KW - United States KW - sediment-water interface KW - suspended materials KW - simulation KW - marine sedimentation KW - observations KW - California KW - visualization KW - size distribution KW - San Diego County California KW - dynamics KW - boundary layer KW - currents KW - concentration KW - numerical models KW - three-dimensional models KW - sediment transport KW - grain size KW - sedimentation KW - Oceanside California KW - ocean currents KW - marine environment KW - ocean waves KW - coastal environment KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51801992?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuarine+and+Coastal+Modeling.+Proceedings+of+the+...+International+Conference&rft.atitle=Scientific+visualization+of+sediment+dynamics+in+the+bottom+boundary+layer&rft.au=Keen%2C+Timothy+R%3BVickery%2C+Rhonda%3BFlynn%2C+Peter%3BStavn%2C+Robert%3BMcBride%2C+Walton&rft.aulast=Keen&rft.aufirst=Timothy&rft.date=2001-01-01&rft.volume=7&rft.issue=&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Estuarine+and+Coastal+Modeling.+Proceedings+of+the+...+International+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Seventh international conference on Estuarine and coastal modeling N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 20 N1 - PubXState - NY N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #03869 N1 - SubjectsTermNotLitGenreText - boundary layer; California; coastal environment; concentration; currents; dynamics; grain size; marine environment; marine sedimentation; numerical models; observations; ocean currents; ocean waves; Oceanside California; San Diego County California; sediment transport; sediment-water interface; sedimentation; simulation; size distribution; suspended materials; three-dimensional models; United States; visualization ER - TY - JOUR T1 - The role of the Spitsbergen shear zone in determining morphology, segmentation and evolution of the Knipovich Ridge AN - 51523939; 2006-088928 JF - Marine Geophysical Researches AU - Crane, Kathleen AU - Doss, Hany AU - Vogt, Peter AU - Sundvor, Eirik AU - Cherkashov, Georgy AU - Poroshina, Irina AU - Joseph, Devorah Y1 - 2001 PY - 2001 DA - 2001 SP - 153 EP - 205 PB - Springer, Dordrecht VL - 22 IS - 3 SN - 0025-3235, 0025-3235 KW - Knipovich Ridge KW - Svalbard KW - mantle KW - segmentation KW - Spitsbergen KW - Norwegian Sea KW - rifting KW - gravity anomalies KW - Mohns Ridge KW - sea-floor spreading KW - Arctic Ocean KW - faults KW - shear zones KW - SeaMarc KW - rift zones KW - lithosphere KW - Arctic region KW - Jan Mayen Ridge KW - geophysical methods KW - magnetic anomalies KW - decollement KW - Spitsbergen shear zone KW - fracture zones KW - plate tectonics KW - reconstruction KW - bathymetry KW - Molloy Transform KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51523939?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geophysical+Researches&rft.atitle=The+role+of+the+Spitsbergen+shear+zone+in+determining+morphology%2C+segmentation+and+evolution+of+the+Knipovich+Ridge&rft.au=Crane%2C+Kathleen%3BDoss%2C+Hany%3BVogt%2C+Peter%3BSundvor%2C+Eirik%3BCherkashov%2C+Georgy%3BPoroshina%2C+Irina%3BJoseph%2C+Devorah&rft.aulast=Crane&rft.aufirst=Kathleen&rft.date=2001-01-01&rft.volume=22&rft.issue=3&rft.spage=153&rft.isbn=&rft.btitle=&rft.title=Marine+Geophysical+Researches&rft.issn=00253235&rft_id=info:doi/ L2 - http://www.ingentaconnect.com/content/klu/mari LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 94 N1 - Document feature - illus. incl. geol. sketch maps, 3 tables, sects. N1 - Last updated - 2012-06-07 N1 - CODEN - MGYRA7 N1 - SubjectsTermNotLitGenreText - Arctic Ocean; Arctic region; bathymetry; decollement; faults; fracture zones; geophysical methods; gravity anomalies; Jan Mayen Ridge; Knipovich Ridge; lithosphere; magnetic anomalies; mantle; Mohns Ridge; Molloy Transform; Norwegian Sea; plate tectonics; reconstruction; rift zones; rifting; sea-floor spreading; SeaMarc; segmentation; shear zones; Spitsbergen; Spitsbergen shear zone; Svalbard ER - TY - JOUR T1 - Mineralogical biosignatures and the search for life on Mars AN - 50293417; 2003-081760 JF - Astrobiology AU - Banfield, Jillian F AU - Moreau, John W AU - Chan, Clara S AU - Welch, Susan A AU - Little, Brenda Y1 - 2001 PY - 2001 DA - 2001 SP - 447 EP - 465 PB - Mary Ann Liebert, Larchmont, NY VL - 1 IS - 4 SN - 1531-1074, 1531-1074 KW - cycles KW - biomineralization KW - oxidation KW - astrobiology KW - Mars KW - biologic evolution KW - concepts KW - TEM data KW - iron KW - exploration KW - terrestrial planets KW - planets KW - metals KW - sulfur KW - SEM data KW - microorganisms KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50293417?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Astrobiology&rft.atitle=Mineralogical+biosignatures+and+the+search+for+life+on+Mars&rft.au=Banfield%2C+Jillian+F%3BMoreau%2C+John+W%3BChan%2C+Clara+S%3BWelch%2C+Susan+A%3BLittle%2C+Brenda&rft.aulast=Banfield&rft.aufirst=Jillian&rft.date=2001-01-01&rft.volume=1&rft.issue=4&rft.spage=447&rft.isbn=&rft.btitle=&rft.title=Astrobiology&rft.issn=15311074&rft_id=info:doi/ L2 - http://www.liebertpub.com/publication.aspx?pub_id=99 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 101 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - astrobiology; biologic evolution; biomineralization; concepts; cycles; exploration; iron; Mars; metals; microorganisms; oxidation; planets; SEM data; sulfur; TEM data; terrestrial planets ER - TY - JOUR T1 - Mud volcanoes revealed and sampled on the western Moroccan continental margin AN - 50156346; 2002-029043 AB - We surveyed and sampled two active and 3 inactive mud volcanoes on the Atlantic continental margin of Morocco. The active mud volcanoes (named Yuma and Ginsburg) are each about 4 km in diameter, rise between 150-250 meters above the seafloor and are the first active methane-related mud volcanoes to be identified in this region. The inactive volcanoes range in diameter from 1 - 3 km, with relief between 50 and 80 meters. Gravity cores from the crest of the active mud volcanoes yielded methane hydrates and mud breccia deposits. Chemosynthetic communities of Pogonophora worms and the bivalve Solemya were found on the surface of the active mud volcanoes. Sediment cores from the inactive volcanoes contained hemipelagic sediments, rich in foraminifera and ahermatypic coral debris, overlying mud breccia Copyright 2001 by the American Geophysical Union. JF - Geophysical Research Letters AU - Gardner, Joan M Y1 - 2001/01// PY - 2001 DA - January 2001 SP - 339 EP - 342 PB - American Geophysical Union, Washington, DC VL - 28 IS - 2 SN - 0094-8276, 0094-8276 KW - diapirs KW - continental margin KW - Morocco KW - North Africa KW - Vermes KW - Solemya KW - Pogonophora KW - Seabeam KW - Bivalvia KW - side-scanning methods KW - Invertebrata KW - Africa KW - Mollusca KW - Gulf of Cadiz KW - bathymetry KW - ocean floors KW - North Atlantic KW - chemosynthesis KW - Atlantic Ocean KW - mud volcanoes KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50156346?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Mud+volcanoes+revealed+and+sampled+on+the+western+Moroccan+continental+margin&rft.au=Gardner%2C+Joan+M&rft.aulast=Gardner&rft.aufirst=Joan&rft.date=2001-01-01&rft.volume=28&rft.issue=2&rft.spage=339&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F2000GL012141 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 16 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map, sect. N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Africa; Atlantic Ocean; bathymetry; Bivalvia; chemosynthesis; continental margin; diapirs; Gulf of Cadiz; Invertebrata; Mollusca; Morocco; mud volcanoes; North Africa; North Atlantic; ocean floors; Pogonophora; Seabeam; side-scanning methods; Solemya; Vermes DO - http://dx.doi.org/10.1029/2000GL012141 ER - TY - JOUR T1 - East meets west: human rights and democracy in East Asia AN - 36909623; 3561301 JF - Millennium AU - Bell, Daniel AU - Wrage, Stephen AU - Wrage, Stephen AD - United States Naval Academy Y1 - 2001/01// PY - 2001 DA - Jan 2001 SP - 143 EP - 144 PB - Princeton University Press VL - 30 IS - 1 SN - 0305-8298, 0305-8298 KW - Political Science KW - Human rights KW - East Asia KW - Communitarianism KW - East-West relations KW - Democracy KW - Cultural values UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36909623?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aibss&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=Millennium&rft.atitle=East+meets+west%3A+human+rights+and+democracy+in+East+Asia&rft.au=Bell%2C+Daniel%3BWrage%2C+Stephen&rft.aulast=Bell&rft.aufirst=Daniel&rft.date=2001-01-01&rft.volume=30&rft.issue=1&rft.spage=143&rft.isbn=&rft.btitle=&rft.title=Millennium&rft.issn=03058298&rft_id=info:doi/10.1177%2F03058298010300010203 LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 6103 11032 9705; 3390 9705; 3840 6784; 3196 13245 8281 6085; 2602 2491 5676; 116 30 DO - http://dx.doi.org/10.1177/03058298010300010203 ER - TY - JOUR T1 - Effects of Oxygenation on Hydrocarbon Biodegradation in a Hypoxic Environment AN - 19429355; 5212975 AB - In 1984, an underground storage tank leaked approximately 41,000 L of gasoline into the ground water at the Naval Construction Battalion Command in Port Hueneme, CA (USA). Benzene, toluene, ethylbenzene, and xylenes (BTEX) contamination stimulated remedial action. In 1995, a ground water circulation well (GCW) and network of surrounding monitoring wells were installed. After year of operation, dissolved oxygen and nitrate concentrations remained low in all monitoring wells. Benzene utilization (the sum of respiration, uptake, and conversion to polar compounds) ranged from 0.03 to 4.6 mu g L super(-1) h super(-1), and toluene utilization ranged from 0.01 to 5.2 mu g L super(-1) h super(-1). Heterotrophic bacterial productivity (total carbon assimilation) increased dramatically in the GCW, although benzene and toluene utilization decreased markedly relative to surrounding wells. Benzene and toluene uptake accounted for a significant proportion (mean = 22%) of the heterotrophic bacterial productivity except within the GCW, indicating other fuel contaminant or indigenous organic carbon and not BTEX compounds served as primary carbon source. The GCW effectively air-stripped BTEX compounds, but failed to stimulate benzene and toluene biodegradation and thus would not be effective for stimulating BTEX bioremediation under current deployment parameters. Air stripping was three orders of magnitude more effective than biodegradation for removing benzene and toluene in the GCW. JF - Bioremediation Journal AU - Boyd, T J AU - Montgomery, M T AU - Spargo, B J AU - Smith, D C AU - Coffin, R B AU - Kelley, CA AU - Mueller, J G AD - Naval Research Laboratory, Code 6115, 4555 Overlook Avenue, Washington, DC 20375, USA, tboyd@ccf.nrl.navy.mil Y1 - 2001 PY - 2001 DA - 2001 SP - 145 EP - 157 VL - 5 IS - 2 SN - 1088-9868, 1088-9868 KW - ethyl benzene KW - Microbiology Abstracts B: Bacteriology; Biotechnology and Bioengineering Abstracts; Pollution Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Nitrate KW - Bioremediation KW - Biodegradation KW - Contamination KW - Gasoline KW - Fuels KW - Toluene KW - Respiration KW - Carbon sources KW - Dissolved oxygen KW - Benzene KW - Xylene KW - Ground water KW - Hydrocarbons KW - Oxygenation KW - benzene KW - Underground storage tanks KW - Hypoxia KW - Groundwater pollution KW - Heterotrophic bacteria KW - Ethylbenzene KW - Contaminants KW - W 30950:Waste Treatment & Pollution Clean-up KW - A 01063:Utilization KW - P 2000:FRESHWATER POLLUTION KW - J 02320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19429355?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioremediation+Journal&rft.atitle=Effects+of+Oxygenation+on+Hydrocarbon+Biodegradation+in+a+Hypoxic+Environment&rft.au=Boyd%2C+T+J%3BMontgomery%2C+M+T%3BSpargo%2C+B+J%3BSmith%2C+D+C%3BCoffin%2C+R+B%3BKelley%2C+CA%3BMueller%2C+J+G&rft.aulast=Boyd&rft.aufirst=T&rft.date=2001-01-01&rft.volume=5&rft.issue=2&rft.spage=145&rft.isbn=&rft.btitle=&rft.title=Bioremediation+Journal&rft.issn=10889868&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2001-12-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Nitrate; Biodegradation; Bioremediation; Contamination; Hydrocarbons; Gasoline; Respiration; Toluene; Fuels; Oxygenation; Carbon sources; Benzene; Dissolved oxygen; Hypoxia; Ground water; Heterotrophic bacteria; Ethylbenzene; Contaminants; Underground storage tanks; Xylene; Groundwater pollution; benzene ER - TY - JOUR T1 - Using Ternary Diagrams to Characterize Biodegradation and Hydrophobic Sorption of Chlorinated Ethenes in Groundwater AN - 19424660; 5350836 AB - Ternary diagrams are a useful and inexpensive approach to evaluate whether biodegradation, retardation by hydrophobic sorption, or hydrodynamic dispersion causes concentrations of dissolved chlorinated solvents in groundwater to decrease with distance or time along a flow path from a continuous source. The results of a series of analytical, 1-dimensional simulations of chlorinated ethene transport and fate were coupled with case studies to show that the proportions of PCE-TCE-DCE or TCE-DCE-VC concentrations in groundwater will 1) plot at nearly the same location at the source if concentrations only decrease by mixing caused by hydrodynamic dispersion 2) under hydrophobic sorption initially trend with distance from the source position on a ternary diagram to the TCE-DCE or DCE-VC limb, respectively and then move along the limb to the least halogenated member and 3) trend in an arcuate pattern from the source position towards the least halogenated member if biodegradation occurs. JF - Journal of Environmental Hydrology AU - Erbe, M W AU - Siegel, DI AD - Environmental Resources Management, Inc., 2666 Riva Road, Suite 200, Annapolis, MD 21401, USA, matthew_erbe@erm.com Y1 - 2001 PY - 2001 DA - 2001 VL - 9 SN - 1058-3912, 1058-3912 KW - dichloroethene KW - dispersion KW - ethene KW - perchloroethene KW - tetrachloroethene KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Biotechnology and Bioengineering Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - Biodegradation KW - Hydrodynamics KW - Path of Pollutants KW - Pollution dispersion KW - Groundwater Pollution KW - Hydrophobicity KW - Spatial Distribution KW - Mixing KW - Mathematical Studies KW - Ground water KW - Hydrology KW - Sorption KW - Fate of Pollutants KW - Solvents KW - Simulation KW - Graphical Analysis KW - Limbs KW - Groundwater pollution KW - Groundwater KW - Dispersion KW - Q5 08503:Characteristics, behavior and fate KW - W 30950:Waste Treatment & Pollution Clean-up KW - A 01450:Environmental Pollution & Waste Treatment KW - P 2000:FRESHWATER POLLUTION KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19424660?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Hydrology&rft.atitle=Using+Ternary+Diagrams+to+Characterize+Biodegradation+and+Hydrophobic+Sorption+of+Chlorinated+Ethenes+in+Groundwater&rft.au=Erbe%2C+M+W%3BSiegel%2C+DI&rft.aulast=Erbe&rft.aufirst=M&rft.date=2001-01-01&rft.volume=9&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Hydrology&rft.issn=10583912&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-07-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Sorption; Biodegradation; Hydrology; Groundwater pollution; Dispersion; Limbs; Hydrodynamics; ethene; Solvents; Ground water; Hydrophobicity; Pollution dispersion; Groundwater; Mathematical Studies; Path of Pollutants; Fate of Pollutants; Simulation; Groundwater Pollution; Graphical Analysis; Spatial Distribution; Mixing ER - TY - JOUR T1 - Haiti: Absence of dengue hemorrhagic fever despite hyperendemic dengue virus transmission AN - 18252811; 5309852 AB - In 1994-1996, 185 strains of dengue (DEN) virus types 1, 2, and 4 were recovered from febrile United States and other United Nations military personnel in Haiti. We wondered whether risk factors for dengue hemorrhagic fever (DHF) existed and, if so, were DHF cases occurring among Haitian children. Dengue transmission rates were studied in 210 school children (6-13 years old) resident in Carrefour Borough, Port-au-Prince, Haiti. When sera were tested for plaque-reduction neutralizing antibodies to DEN 1-4 viruses, nearly 85% had antibodies to two or more DEN serotypes. The annual transmission rate was estimated at 30%, a rate observed in countries endemic for DHF. Haitian DEN 2 isolates were genotype I, which are repeatedly associated with DHF cases in Southeast Asia and American regions. Despite positive virologic pre-conditions, DHF cases were not recorded by experienced Port-au-Prince pediatricians. These observations, which are reminiscent of those in Africa, provide further evidence of a dengue resistance gene in black populations. JF - American Journal of Tropical Medicine and Hygiene AU - Halstead, S B AU - Streit, T G AU - Lafontant, J G AU - Putvatana, R AU - Russell, K AU - Sun, W AU - Kanesa-Thasan, N AU - Hayes, C G AU - Watts, D M AD - Medical Science and Technology Division, Office of Naval Research, Arlington, Virginia, USA Y1 - 2001 PY - 2001 DA - 2001 SP - 180 EP - 183 VL - 65 IS - 3 SN - 0002-9637, 0002-9637 KW - disease resistance KW - Health & Safety Science Abstracts; Virology & AIDS Abstracts KW - Risk assessment KW - Dengue virus 2 KW - Dengue virus 1 KW - Dengue virus 4 KW - Dengue virus 3 KW - Disease resistance KW - Children KW - Haiti KW - Antibodies KW - Dengue hemorrhagic fever KW - Serum KW - Risk factors KW - V 22123:Epidemiology KW - H 11000:Diseases/Injuries/Trauma UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18252811?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Journal+of+Tropical+Medicine+and+Hygiene&rft.atitle=Haiti%3A+Absence+of+dengue+hemorrhagic+fever+despite+hyperendemic+dengue+virus+transmission&rft.au=Halstead%2C+S+B%3BStreit%2C+T+G%3BLafontant%2C+J+G%3BPutvatana%2C+R%3BRussell%2C+K%3BSun%2C+W%3BKanesa-Thasan%2C+N%3BHayes%2C+C+G%3BWatts%2C+D+M&rft.aulast=Halstead&rft.aufirst=S&rft.date=2001-01-01&rft.volume=65&rft.issue=3&rft.spage=180&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Tropical+Medicine+and+Hygiene&rft.issn=00029637&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Dengue virus 1; Dengue virus 2; Dengue virus 3; Dengue virus 4; Haiti; Children; Risk assessment; Dengue hemorrhagic fever; Risk factors; Serum; Antibodies; Disease resistance ER - TY - JOUR T1 - An actuarial method for estimating the long-term, incidence-based costs of Navy civilian occupational injuries and illnesses AN - 18246764; 5305361 AB - Problem: Federal agencies primarily depend on summary figures presented in their annual workers' compensation bill to assess current safety and cost containment efforts at their facilities. These figures represent payments for a mix of active cases originating in different prior accident years and can confound this assessment. Method: An incidence-based approach can be used to analyze data in a manner reflecting contemporary rather than historical losses. We describe such an approach -- an actuarial method developed for the U.S. Navy to estimate the long-term costs associated with civilian workforce injuries and illnesses sustained at Navy facilities. To project costs, we reorganized case records by accident year to provide payment histories, then applied a series of actuarial models similar to those used in the insurance industry to project future payments. Discussion: A review of incidence-based methods and the "bottom-up" analytical approach employed for this project is presented. We outline the procedures used to build the database, establish accident year cohorts, classify cases, and develop the projection factors necessary to project long-term costs. Impact on Government and Industry: While an incidence-based approach can be considerably more labor intensive than its prevalence-based counterpart, important benefits accrue from having accurate cost information available. Substantial savings are possible if serious cases can be prevented or identified early enough to permit effective use of intervention strategies such as return-to-work or light-duty assignments. With this approach, organizations can isolate current from historical losses to support fiscal responsibility and accountability, and a full spectrum of cost containment strategies. JF - Journal of Safety Research AU - Freeman, K AU - LaFleur, B J AU - Booth, J AU - Doyle, E J AU - Pugh, WM AD - Naval Health Research Center, P.O. Box 85122, San Diego, CA 92186-5122, USA, freeman@nhrc.navy.mil Y1 - 2001 PY - 2001 DA - 2001 SP - 289 EP - 297 VL - 32 IS - 3 SN - 0022-4375, 0022-4375 KW - workers' compensation KW - Health & Safety Science Abstracts KW - Injuries KW - Economics KW - Occupational safety KW - Military KW - Occupational health KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18246764?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Safety+Research&rft.atitle=An+actuarial+method+for+estimating+the+long-term%2C+incidence-based+costs+of+Navy+civilian+occupational+injuries+and+illnesses&rft.au=Freeman%2C+K%3BLaFleur%2C+B+J%3BBooth%2C+J%3BDoyle%2C+E+J%3BPugh%2C+WM&rft.aulast=Freeman&rft.aufirst=K&rft.date=2001-01-01&rft.volume=32&rft.issue=3&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=Journal+of+Safety+Research&rft.issn=00224375&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Injuries; Occupational safety; Occupational health; Economics; Military ER - TY - JOUR T1 - Why federal agencies should estimate their long-term occupational injury and illness costs AN - 18244546; 5305360 AB - Problem: The U.S. government's annual workers' compensation tab for work-related injuries and illnesses incurred by its civilian labor force has been substantial, totaling US$2 billion in 2000. To control these costs, federal agencies rely primarily on annual or prevalence-based cost accounting to evaluate the effectiveness of injury prevention efforts. Since most of the annual bill is for the older, persistent and costlier cases, this approach may obscure recent safety trends and can lead to faulty assumptions. Solution: Researchers analyzed Department of the Navy workers' compensation costs using an incidence-based approach. This method considers only new injuries and illnesses occurring in a given year and projects their likely course, duration, and long-term associated costs, providing the truest measure of the costs of that year's operation. Discussion: We trace the history of workers' compensation cost estimation in the federal government, discuss the drawbacks of using annual instead of projected long-term costs to evaluate work site prevention and control efforts, present health economics and insurance industry alternatives, and make a case for adopting an incidence approach. Impact on Government and Industry: The incidence approach promotes fiscal accountability and cost containment in both public and private sectors, allowing managers to accurately evaluate the impact of prevention and return-to-work programs. By identifying the actual costs of new mishaps, this technique allows organiations to hold managers accountable for the costs incurred specifically during their tenure and is the most suitable technique for assessing performance. JF - Journal of Safety Research AU - Freeman, K AU - LaFleur, B J AU - Booth, J AU - Doyle, E J AU - Pugh, WM AD - Naval Health Research Center, P.O. Box 85122, San Diego, CA 92186-5122, USA, freeman@nhrc.navy.mil Y1 - 2001 PY - 2001 DA - 2001 SP - 277 EP - 287 VL - 32 IS - 3 SN - 0022-4375, 0022-4375 KW - federal agencies KW - workers' compensation KW - Health & Safety Science Abstracts KW - Injuries KW - Occupational safety KW - Accidents KW - USA KW - Economics KW - Occupational health KW - Government agencies KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18244546?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Safety+Research&rft.atitle=Why+federal+agencies+should+estimate+their+long-term+occupational+injury+and+illness+costs&rft.au=Freeman%2C+K%3BLaFleur%2C+B+J%3BBooth%2C+J%3BDoyle%2C+E+J%3BPugh%2C+WM&rft.aulast=Freeman&rft.aufirst=K&rft.date=2001-01-01&rft.volume=32&rft.issue=3&rft.spage=277&rft.isbn=&rft.btitle=&rft.title=Journal+of+Safety+Research&rft.issn=00224375&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - USA; Government agencies; Economics; Occupational health; Occupational safety; Injuries; Accidents ER - TY - JOUR T1 - Absorption, Scattering, and Remote-Sensing Reflectance Relationships in Coastal Waters: Testing a New Inversion Algorithm AN - 18082577; 5155459 AB - In-water absorption and scattering coefficients, and above-water remote-sensing reflectance are tightly linked and, in coastal waters, exhibit unique spectral characteristics at near-infrared wavelengths. The surface-reflectance is uncoupled from the total, measured reflectance, the corrected remote sensing reflectance is calculated by difference, then the absorption and scattering coefficients are estimated using a new inversion algorithm. The surface correction and inversion algorithms are based on a reflectance difference at 715-735 nm. At these wavelengths, total absorption is due primarily to pure water absorption, and the reflected sky/cloud light and backscattering spectra are nearly flat. Required algorithm parameters, and ultimately the corrected remote sensing reflectance spectra and spectral absorption and scattering estimates, can be refined if in situ measurements of absorption at 412 nm and spectral scattering shape are available. The coupled surface correction/inversion algorithms were tested using data from 14 experiments at five U.S. coastal locations collected over a three-year period and representing a variety of absorption and scattering regimes. The average errors between measured and modeled absorption and scattering coefficients over the 400-700 nm wavelength range were 14.6% and 3.0%, respectively (without regard to sign). JF - Journal of Coastal Research AU - Gould, RW Jr AU - Arnone, R A AU - Sydor, M AD - Naval Research Laboratory, Remote Sensing Applications Branch, Code 7343, Stennis Space Center, MS 39529, USA Y1 - 2001///0, PY - 2001 DA - 0, 2001 SP - 328 EP - 341 VL - 17 IS - 2 SN - 0749-0208, 0749-0208 KW - USA KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts; Oceanic Abstracts KW - Remote Sensing KW - Marine KW - Reflectance KW - Surface water KW - Coastal Waters KW - Optical properties KW - Light scattering KW - Algorithms KW - Remote sensing KW - Coastal waters KW - Wavelengths KW - Light absorption KW - Analytical techniques KW - Absorption KW - Optical Properties KW - Wavelength KW - Light reflection KW - O 2090:Instruments/Methods KW - SW 5040:Data acquisition KW - Q2 09222:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18082577?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Absorption%2C+Scattering%2C+and+Remote-Sensing+Reflectance+Relationships+in+Coastal+Waters%3A+Testing+a+New+Inversion+Algorithm&rft.au=Gould%2C+RW+Jr%3BArnone%2C+R+A%3BSydor%2C+M&rft.aulast=Gould&rft.aufirst=RW&rft.date=2001-01-01&rft.volume=17&rft.issue=2&rft.spage=328&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Light absorption; Surface water; Optical properties; Analytical techniques; Remote sensing; Algorithms; Light scattering; Wavelength; Coastal waters; Light reflection; Remote Sensing; Reflectance; Coastal Waters; Absorption; Optical Properties; Wavelengths; Marine ER - TY - JOUR T1 - Predicting the Depth, Across-Channel Location, and Speed Variability of Tidal Current Core Maxima at the Mouth of the Chesapeake Bay AN - 18081391; 5155469 AB - Reasonable prediction of the depth, across-channel location, and speed variability of tidal current core maxima at the mouth of the Chesapeake Bay can be determined to first order without an extensive deployment of current meters. Fourteen tidal current data sets were acquired with a shipboard Acoustic Doppler Current Profiler (ADCP) on track lines across the Bay mouth. Data sets were representative of fortnightly tidal range variation (spring, neap, and transitional), as well as semi-diurnal tidal current cycle phases (ebb, flood, and slack) for the months of June and September in four different years. Data indicated tidal current maxima were contained within a narrow jet-like core with a horizontal scale of O(1-2 km) and vertical scale of O(10 m). The depth, across-channel location, and speed of the maxima varied with the semi-diurnal tidal current cycle phase, and to a much lesser extent, with the fortnightly variation of tidal range. This temporal variability is modeled by least squares using a sinusoidal function, related to the dominant tidal current harmonic constituent, and a third-degree polynomial curve fit. Prediction algorithms from both models result in correlation coefficients for depth (0.95), across-channel location (0.97), and speed (0.93). National Oceanic and Atmospheric Administration (NOAA) tidal current tables had a speed correlation coefficient of only 0.79 when matched to observations. Comparison correlation coefficients for depth and across-channel location from NOAA tidal current tables could not be determined since the tables do not provide this information. This method provides a first-order, empirical means for predicting the depth, across-channel location, and speed variability of tidal current core maxima under conditions of similar atmospheric forcing and freshwater input without long-term deployment of current meters at multiple depths and locations. The method is not site-specific. Therefore, it may be applied at other locations and could be especially beneficial to estuaries where there are no tidal current meters or published tidal current information. JF - Journal of Coastal Research AU - Whitford, D J AD - Department of Oceanography, 572M Holloway Road, U.S. Naval Academy, Annapolis, MD 21402 USA Y1 - 2001///0, PY - 2001 DA - 0, 2001 SP - 420 EP - 430 VL - 17 IS - 2 SN - 0749-0208, 0749-0208 KW - USA, Chesapeake Bay KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Water depth KW - Prediction KW - Estuarine dynamics KW - Variability KW - Hydrodynamics KW - Estuaries KW - On-site Data Collections KW - Brackish KW - ANW, USA, Chesapeake Bay KW - Model Studies KW - Tidal currents KW - Tidal Currents KW - Data Acquisition KW - Current velocity KW - Current measurement KW - Data Interpretation KW - Bay dynamics KW - Temporal Distribution KW - O 6060:Coastal Zone Resources and Management KW - Q2 09170:Nearshore dynamics KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18081391?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Predicting+the+Depth%2C+Across-Channel+Location%2C+and+Speed+Variability+of+Tidal+Current+Core+Maxima+at+the+Mouth+of+the+Chesapeake+Bay&rft.au=Whitford%2C+D+J&rft.aulast=Whitford&rft.aufirst=D&rft.date=2001-01-01&rft.volume=17&rft.issue=2&rft.spage=420&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Prediction; Water depth; Estuarine dynamics; Current velocity; Current measurement; Bay dynamics; Tidal currents; Variability; Hydrodynamics; Data Acquisition; Tidal Currents; On-site Data Collections; Estuaries; Data Interpretation; Temporal Distribution; Model Studies; ANW, USA, Chesapeake Bay; Brackish ER - TY - JOUR T1 - Environmental impact and design of an OTEC plant AN - 18079606; 5160160 AB - This paper presents a critical examination of the environmental impact and design optimization of a potential OTEC (Ocean Thermal Energy Conversion) power plant on the island of Diego Garcia in the Indian Ocean. Specific power of a finite-time thermodynamic heat engine is chosen to be the objective function in the design of the OTEC. ICAI (Intelligent Computer Aided Instruction) computer software, CyclePad, is used in the analysis process. Through manipulation of the boiler pressure and condenser pressure, the specific power of the OTEC plant is optimized. JF - International Journal of Global Energy Issues AU - Wu, C AD - Department of Mechanical Engineering, US Naval Academy, Annapolis, MD 21402, USA, wu@arctic.nadn.navy.mil Y1 - 2001 PY - 2001 DA - 2001 SP - 186 EP - 194 VL - 15 IS - 3-4 SN - 0954-7118, 0954-7118 KW - ocean thermal energy conversion KW - Pollution Abstracts KW - Environmental impact KW - Computer applications KW - Design KW - P 9000:ENVIRONMENTAL ACTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18079606?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Global+Energy+Issues&rft.atitle=Environmental+impact+and+design+of+an+OTEC+plant&rft.au=Wu%2C+C&rft.aulast=Wu&rft.aufirst=C&rft.date=2001-01-01&rft.volume=15&rft.issue=3-4&rft.spage=186&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Global+Energy+Issues&rft.issn=09547118&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Design; Environmental impact; Computer applications ER - TY - JOUR T1 - Dispersion resulting from aggregating hydrodynamic properties in water quality modeling AN - 17773701; 4823312 AB - Long-term water quality modeling often requires the use of different modeling modules, including hydrodynamics and water quality, to simulate processes that are dominant in different spatial and temporal scales. Averaging procedures, often used to aggregate fine-grid hydrodynamic model results as input to water quality modeling, produce a cross-correlation term, which serves as a function similar to dispersion that cannot be defined a priori. The present study shows that under the assumption of smoothly varying flow field, the sub-grid transport processes (the cross-correlation term) can be expressed analytically as a source/sink term which takes the form of a Lagrangian time-convolution integral, not in a Fickian form as suggested in many previous studies. This Lagrangian time-convolution integral resembles the dispersion term obtained from an analytical study by G.I. Taylor in which the memory of velocity field is used to define the dispersion coefficient. Information needed in the dispersion integral include memories of fine-grid velocity field and mean concentrations. While Fickian dispersion accounts for the dispersion processes only at the present time, the Lagrangian time-convolution correctly accounts for the memory of detailed dispersion effects introduced by the averaged transport processes. The theoretical results for the Lagrangian dispersion equation are tested in two analytical experiments. Results show that the mean concentration profiles obtained from direct fine-grid 2-D simulations are recoverable from the mean transport equation for the coarse grid only when the Lagrangian time-convolution term is included. JF - International Journal of Engineering Science AU - Wang, P F AD - Marine Environmental Quality Branch, SPAWAR Systems Center, D362, 53475 Strothe Road, San Diego, CA 92152-6335, USA, pfwang@spawar.navy.mil Y1 - 2001/01// PY - 2001 DA - Jan 2001 SP - 95 EP - 112 VL - 39 IS - 1 SN - 0020-7225, 0020-7225 KW - mathematical models KW - Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Hydrodynamics KW - Pollution dispersion KW - Freshwater KW - Water quality KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17773701?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Engineering+Science&rft.atitle=Dispersion+resulting+from+aggregating+hydrodynamic+properties+in+water+quality+modeling&rft.au=Wang%2C+P+F&rft.aulast=Wang&rft.aufirst=P&rft.date=2001-01-01&rft.volume=39&rft.issue=1&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Engineering+Science&rft.issn=00207225&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Hydrodynamics; Pollution dispersion; Water quality; Freshwater ER - TY - JOUR T1 - What does beta -bungarotoxin do at the neuromuscular junction? AN - 17683683; 4767911 AB - beta -Bungarotoxin from the Taiwan banded krait, Bungarus multicinctus is a basic protein (pI = 9.5), with a molecular weight of 21,800 consisting of two different polypeptide subunits. A phospholipase A sub(2) subunit named the A-chain and a non-phospholipase A sub(2) subunit named the B-chain, which is homologous to Kunitz protease inhibitors. The A-chain and the B-chain are covalently linked by one disulphide bridge. On mouse hemi-diaphragm nerve-muscle preparations, partially paralysed by lowering the external Ca super(2+) concentration, beta -bungarotoxin classically produces triphasic changes in the contraction responses to indirect nerve stimulation. The initial transient inhibition of twitches (phase 1) is followed by a prolonged facilitatory phase (phase 2) and finally a blocking phase (phase 3). These changes in twitch tension are mimicked, to some extent, by similar changes to end plate potential amplitude and miniature end plate potential frequency. The first and second phases are phospholipase-independent and are thought to be due to the B-chain (a dendrotoxin mimetic) binding to or near to voltage-dependent potassium channels. The last phase (phase 3) is phospholipase dependent and is probably due to phospholipase A sub(2)-mediated destruction of membrane phospholipids in motor nerve terminals. JF - Toxicon AU - Rowan, E G AD - Department of Physiology and Pharmacology, University of Strathclyde, Strathclyde Institute for Biomedical Sciences, 27 Taylor Street, Glasgow G4 ONR, UK, e.g.rowan@strath.ac.uk Y1 - 2001/01// PY - 2001 DA - Jan 2001 SP - 107 EP - 118 VL - 39 IS - 1 SN - 0041-0101, 0041-0101 KW - CSA Neurosciences Abstracts; Toxicology Abstracts KW - Phospholipase A2 KW - ^b-Bungarotoxin KW - Contractility KW - Nerve endings KW - Bungarus multicinctus KW - Potassium channels (voltage-gated) KW - Neuromuscular junctions KW - b-Bungarotoxin KW - Neurotoxins KW - N3 11011:Motor systems and movement disorders KW - X 24173:Animals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17683683?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon&rft.atitle=What+does+beta+-bungarotoxin+do+at+the+neuromuscular+junction%3F&rft.au=Rowan%2C+E+G&rft.aulast=Rowan&rft.aufirst=E&rft.date=2001-01-01&rft.volume=39&rft.issue=1&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=Toxicon&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Highlights in toxinology. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Bungarus multicinctus; Neuromuscular junctions; Phospholipase A2; Nerve endings; b-Bungarotoxin; Contractility; Potassium channels (voltage-gated); Neurotoxins; ^b-Bungarotoxin ER - TY - JOUR T1 - Twenty years of dendrotoxins AN - 17683623; 4767904 AB - Dendrotoxins are small proteins that were isolated 20 years ago from mamba (Dendroaspis) snake venoms. Subsequently, a family of related proteins was found in mamba venoms and shown to be homologous to Kunitz-type serine protease inhibitors, such as aprotinin. The dendrotoxins contain 57-60 amino acid residues cross-linked by three disulphide bridges. The dendrotoxins have little or no anti-protease activity, but they were demonstrated to block particular subtypes of voltage-dependent potassium channels in neurons. Studies with cloned K super(+) channels indicate that alpha -dendrotoxin from green mamba Dendroaspis angusticeps blocks Kv1.1, Kv1.2 and Kv1.6 channels in the nanomolar range, whereas toxin K from the black mamba Dendroaspis polylepis preferentially blocks Kv1.l channels. Structural analogues of dendrotoxins have helped to define the molecular recognition properties of different types of K super(+) channels, and radiolabelled dendrotoxins have also been useful in helping to discover toxins from other sources that bind to K super(+) channels. Because dendrotoxins are useful markers of subtypes of K super(+) channels in vivo, dendrotoxins have become widely used as probes for studying the function of K super(+) channels in physiology and pathophysiology. JF - Toxicon AU - Harvey, AL AD - Department of Physiology and Pharmacology, and Strathclyde Institute for Drug Research, University of Strathclyde, Glasgow G4 ONR, UK Y1 - 2001/01// PY - 2001 DA - Jan 2001 SP - 15 EP - 26 VL - 39 IS - 1 SN - 0041-0101, 0041-0101 KW - dendrotoxin KW - Toxicology Abstracts KW - Dendroaspis angusticeps KW - Venom KW - Potassium channels KW - X 24173:Animals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17683623?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon&rft.atitle=Twenty+years+of+dendrotoxins&rft.au=Harvey%2C+AL&rft.aulast=Harvey&rft.aufirst=AL&rft.date=2001-01-01&rft.volume=39&rft.issue=1&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Toxicon&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Highlights in toxinology. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Dendroaspis angusticeps; Potassium channels; Venom ER - TY - JOUR T1 - Assessment of best management practices for improvement of dissolved oxygen in Chesapeake Bay estuary AN - 16138053; 5293222 AB - Two management scenarios, the base case and the full voluntary program implementation scenarios, are simulated with the three-dimensional Chesapeake Bay estuary model package to study the improvement of dissolved oxygen (DO) over the bay in response to the reduction of nutrient loads. The base case scenario is based on the 1985 nutrient management practices and the associated loads from the watershed and airshed to the bay. The full voluntary program implementation scenario is based on an expanded non-point source and point source program applying current technologies in nutrient and sediment management. The implementation of best management practices is assumed to be by voluntary participation, encouraged by a maximum 75% cost share by the states. The ten-year average (1985-1994) total nitrogen and total phosphorus loads to the bay are reduced 40% and 47%, respectively, from the base case to the full voluntary program implementation scenario. The average annual anoxia and hypoxia volume day is reduced 62% and 42%, respectively, in the whole bay. Daily development of bottom DO in the estuary is observed from an MPEG movie. Graphics of daily DO concentration and depth profile show a significant improvement in DO under improved nutrient control. JF - Water Science & Technology AU - Wang, P AU - Batiuk, R AU - Linker, L AU - Shenk, G AD - Center for Environmental Science, University of Maryland, CBPO, 410 Severn Avenue, Suite 109, Annapolis, MD 21403, USA A2 - Yamada, K Y1 - 2001/01// PY - 2001 DA - Jan 2001 SP - 173 EP - 180 PB - Elsevier Science Ltd., Pergamon, P.O. Box 800 Kidlington Oxford OX5 1DX UK VL - 44 IS - 7 SN - 0273-1223, 0273-1223 KW - Best Management Practices KW - Models KW - USA, Chesapeake Bay KW - Sustainability Science Abstracts; Pollution Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Aqualine Abstracts; Water Resources Abstracts KW - Eutrophication KW - Nutrient loading KW - Modelling (Water quality) KW - Nutrients KW - Dissolved oxygen KW - Restoration KW - Water Pollution Control KW - Regional planning KW - Bays KW - Estuaries KW - Physicochemical properties KW - Nonpoint Pollution Sources KW - Dissolved Oxygen KW - Water Quality KW - Brackish KW - Pollution Load KW - ANW, USA, Chesapeake Bay KW - Estuarine chemistry KW - Model Studies KW - Planning control KW - Nutrients (mineral) KW - Oxygen (Dissolved) KW - Water quality (Natural waters) KW - Pollution control KW - M3 1010:Issues in Sustainable Development KW - P 1000:MARINE POLLUTION KW - SW 3070:Water quality control KW - O 4080:Pollution - Control and Prevention KW - Q5 08505:Prevention and control KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16138053?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Water+Science+%26+Technology&rft.atitle=Assessment+of+best+management+practices+for+improvement+of+dissolved+oxygen+in+Chesapeake+Bay+estuary&rft.au=Wang%2C+P%3BBatiuk%2C+R%3BLinker%2C+L%3BShenk%2C+G&rft.aulast=Wang&rft.aufirst=P&rft.date=2001-01-01&rft.volume=44&rft.issue=7&rft.spage=173&rft.isbn=&rft.btitle=&rft.title=Water+Science+%26+Technology&rft.issn=02731223&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-07-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Eutrophication; Physicochemical properties; Estuaries; Regional planning; Nutrients (mineral); Dissolved oxygen; Estuarine chemistry; Pollution control; Restoration; Bays; Nutrient loading; Planning control; Nutrients; Modelling (Water quality); Oxygen (Dissolved); Water quality (Natural waters); Water Pollution Control; Water Quality; Dissolved Oxygen; Nonpoint Pollution Sources; Pollution Load; Best Management Practices; Model Studies; ANW, USA, Chesapeake Bay; Brackish ER - TY - JOUR T1 - Rain Garden Landscape Design for Water Quality AN - 16136384; 5285329 AB - Rain Gardens are landscaped areas designed to capture stormwater runoff, remove pollutants, and restore groundwater. They capitalize on the natural biochemical activity in mulch and soil to remove toxins from polluted water. Rain Gardens prevent non-point source pollution from entering streams. JF - LakeLine AU - Billow, L AD - Automated Precision Technology, Virginia Beach, VA, USA, Billowl@pwcnorva.navy.mil Y1 - 2001 PY - 2001 DA - 2001 SP - 46 EP - 47 VL - 21 IS - 3 SN - 0743-7978, 0743-7978 KW - Landscaping KW - Mulch KW - Nonpoint pollution KW - Rain Gardens KW - Soils KW - Pollution Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - Bioremediation KW - Storm Runoff KW - Biochemistry KW - Freshwater KW - Streams KW - Storm Water KW - Water Pollution Control KW - Stormwater runoff KW - Water Pollution Prevention KW - Water Quality Control KW - Plant populations KW - Freshwater pollution KW - Landscape KW - Nonpoint Pollution Sources KW - Water Quality KW - Toxins KW - Land use KW - Design KW - Water quality control KW - Groundwater pollution KW - Groundwater Recharge KW - Pollution control KW - P 2000:FRESHWATER POLLUTION KW - SW 3070:Water quality control KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16136384?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LakeLine&rft.atitle=Rain+Garden+Landscape+Design+for+Water+Quality&rft.au=Billow%2C+L&rft.aulast=Billow&rft.aufirst=L&rft.date=2001-01-01&rft.volume=21&rft.issue=3&rft.spage=46&rft.isbn=&rft.btitle=&rft.title=LakeLine&rft.issn=07437978&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-04-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Water quality control; Bioremediation; Stormwater runoff; Biochemistry; Groundwater pollution; Plant populations; Land use; Freshwater pollution; Pollution control; Landscape; Nonpoint pollution; Streams; Toxins; Design; Water Pollution Control; Storm Water; Storm Runoff; Water Pollution Prevention; Water Quality; Nonpoint Pollution Sources; Landscaping; Water Quality Control; Groundwater Recharge; Freshwater ER - TY - CPAPER T1 - When regulations go too far: The taking of private property by environmental regulations AN - 42268549; 3176085 AU - Plott, D M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42268549?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=When+regulations+go+too+far%3A+The+taking+of+private+property+by+environmental+regulations&rft.au=Plott%2C+D+M&rft.aulast=Plott&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: National Association of Environmental Professionals, 5165 MacArthur Boulevard, NW, Washington, DC 20016, Full papers available. Price $95. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Empirical evidence earth expanding exponentially AN - 42222352; 3144390 AU - Myers, L S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42222352?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Empirical+evidence+earth+expanding+exponentially&rft.au=Myers%2C+L+S&rft.aulast=Myers&rft.aufirst=L&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Association for the Advancement of Science, Customer Service, 1333 H St., NW, Washington, DC 20005. Phone: (202)326-6450, Abstracts available. Price $25. Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Estuarine ambient toxicity assessment AN - 42214699; 3140260 AU - Hartwell, SI AU - Dawson, CE AU - Jordahl, D M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science KW - U 7500:Pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42214699?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Estuarine+ambient+toxicity+assessment&rft.au=Hartwell%2C+SI%3BDawson%2C+CE%3BJordahl%2C+D+M&rft.aulast=Hartwell&rft.aufirst=SI&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Society of Environmental Toxicology and Chemistry, 1010 North 12th Ave., Pensacola, FL 32501-3307, USA, Abstracts available. Price $30 (includes shipping). Poster Paper No. TB27 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Stable transformation of Gladiolus plants AN - 42214433; 3150798 AU - Kamo, K AU - Blowers, A AU - Smith, F AU - Van Eck, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:Animal and Plant Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42214433?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Stable+transformation+of+Gladiolus+plants&rft.au=Kamo%2C+K%3BBlowers%2C+A%3BSmith%2C+F%3BVan+Eck%2C+J&rft.aulast=Kamo&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Society for Horticultural Science, 113 S. West Street, Suite 400, Alexandria, VA 22314-2824, Abstracts available. ISSN 0018-5345. Paper No. 662 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Computerized screening for appropriate dosing of renally eliminated medications AN - 42204839; 3141436 AU - Skinner, R C AU - Caldwell, J AU - Vitale, P Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:Mathematics and Computer Science KW - U 3500:Clinical Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42204839?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Computerized+screening+for+appropriate+dosing+of+renally+eliminated+medications&rft.au=Skinner%2C+R+C%3BCaldwell%2C+J%3BVitale%2C+P&rft.aulast=Skinner&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Medical Informatics Association, 4915 St. Elmo Ave., Suite 302, Bethesda, MD 20814, USA. Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Contaminant investigations at military facilities and wildlife refuges on the tidal Potomac River AN - 42203517; 3140002 AU - Foley, R E AU - Pinkney, A E AU - McGowan, P C AU - Murphy AU - Sutherland, D W AU - Knight, P T AU - Harshbarger, J C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science KW - U 7500:Pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42203517?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Contaminant+investigations+at+military+facilities+and+wildlife+refuges+on+the+tidal+Potomac+River&rft.au=Foley%2C+R+E%3BPinkney%2C+A+E%3BMcGowan%2C+P+C%3BMurphy%3BSutherland%2C+D+W%3BKnight%2C+P+T%3BHarshbarger%2C+J+C&rft.aulast=Foley&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Society of Environmental Toxicology and Chemistry, 1010 North 12th Ave., Pensacola, FL 32501-3307, USA, Abstracts available. Price $30 (includes shipping). Paper No. 533 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Defining the extent of Chesapeake Bay toxics problems: Findings from the basinwide strategy reevaluation AN - 42200481; 3140355 AU - Batiuk, R A Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science KW - U 7500:Pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42200481?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Defining+the+extent+of+Chesapeake+Bay+toxics+problems%3A+Findings+from+the+basinwide+strategy+reevaluation&rft.au=Batiuk%2C+R+A&rft.aulast=Batiuk&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Society of Environmental Toxicology and Chemistry, 1010 North 12th Ave., Pensacola, FL 32501-3307, USA, Abstracts available. Price $30 (includes shipping). Poster Paper No. TF14 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Role of power plant atmospheric emissions in the deposition of nitrogen to the Chesapeake Bay AN - 42199770; 3139942 AU - Miller, P E Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science KW - U 7500:Pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42199770?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Role+of+power+plant+atmospheric+emissions+in+the+deposition+of+nitrogen+to+the+Chesapeake+Bay&rft.au=Miller%2C+P+E&rft.aulast=Miller&rft.aufirst=P&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Society of Environmental Toxicology and Chemistry, 1010 North 12th Ave., Pensacola, FL 32501-3307, USA, Abstracts available. Price $30 (includes shipping). Paper No. 472 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Toxicity of leachates from scrap tires under variable time and salinity regimes AN - 42199554; 3139637 AU - Hartwell, Ian, S AU - Jordahl, D M AU - Dawson, CE AU - Ives, A S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science KW - U 7500:Pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42199554?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Toxicity+of+leachates+from+scrap+tires+under+variable+time+and+salinity+regimes&rft.au=Hartwell%2C+Ian%2C+S%3BJordahl%2C+D+M%3BDawson%2C+CE%3BIves%2C+A+S&rft.aulast=Hartwell&rft.aufirst=Ian&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Society of Environmental Toxicology and Chemistry, 1010 North 12th Ave., Pensacola, FL 32501-3307, USA, Abstracts available. Price $30 (includes shipping). Paper No. 167 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Intrafamilial transmission and risk factors for cholera in a peri-urban district of Lima, Peru AN - 42187797; 3123639 AU - Castellares, G AU - Cabezas, C AU - Gotuzzo, E AU - Begue, R AU - Sanchez, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42187797?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Intrafamilial+transmission+and+risk+factors+for+cholera+in+a+peri-urban+district+of+Lima%2C+Peru&rft.au=Castellares%2C+G%3BCabezas%2C+C%3BGotuzzo%2C+E%3BBegue%2C+R%3BSanchez%2C+J&rft.aulast=Castellares&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Books International, PO Box 605, Herndon, VA 22070, Abstracts available. Price $25. Poster Paper No. J224 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Ground water impacts on the Chesapeake Bay AN - 42008070; 3082100 AU - Shuyler, L R AU - Linker, L C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42008070?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Ground+water+impacts+on+the+Chesapeake+Bay&rft.au=Shuyler%2C+L+R%3BLinker%2C+L+C&rft.aulast=Shuyler&rft.aufirst=L&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Water Resources Association, 5410 Grosvenor Lane, Suite 220, Bethesda, MD 20814-2192, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Calculation of time domain signals in a waveguide with applications AN - 41982898; 3044939 AU - Werby, M F AU - White, E Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41982898?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Calculation+of+time+domain+signals+in+a+waveguide+with+applications&rft.au=Werby%2C+M+F%3BWhite%2C+E&rft.aulast=Werby&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIP, Member and Subscriber Services Division500 Sunnyvale Blvd., Woodbury, NY 11797-2999, USA; Telephone: (516) 576-2360; Fax: (516) 349-7669, Compact Disks; Abstracts, Journal of the Acoustical Society of America, Volume 94, Number 3, Part 2, September 1993, ISSN: 0001-4966 Paper No. 5aUW15 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Composite cylinder cross section tailoring for radiated noise reduction AN - 41981394; 3044717 AU - Ratcliffe, C P AU - Crane, R M AU - Santiago, AL Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41981394?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Composite+cylinder+cross+section+tailoring+for+radiated+noise+reduction&rft.au=Ratcliffe%2C+C+P%3BCrane%2C+R+M%3BSantiago%2C+AL&rft.aulast=Ratcliffe&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIP, Member and Subscriber Services Division500 Sunnyvale Blvd., Woodbury, NY 11797-2999, USA; Telephone: (516) 576-2360; Fax: (516) 349-7669, Compact Disks; Abstracts, Journal of the Acoustical Society of America, Volume 94, Number 3, Part 2, September 1993, ISSN: 0001-4966 Paper No. 4aSA6 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Application of neural networks to the classification of multispectral imagery AN - 41962094; 3068186 AU - Terrie, GE Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41962094?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Application+of+neural+networks+to+the+classification+of+multispectral+imagery&rft.au=Terrie%2C+GE&rft.aulast=Terrie&rft.aufirst=GE&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ERIM/Marine Environment ConferenceP.O. Box 134001, Ann Arbor, MI 48113-4001; ph: (313) 994-1200 ext. 3453; fax: (313) 994-5123, Proceedings 2 Volumes. Price $135 per set. ISSN 1066-3711 Paper No. 9-6 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Potential contribution of HYDICE to multi-use coastal GIS AN - 41960984; 3068192 AU - Rickard, L J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41960984?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Potential+contribution+of+HYDICE+to+multi-use+coastal+GIS&rft.au=Rickard%2C+L+J&rft.aulast=Rickard&rft.aufirst=L&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ERIM/Marine Environment ConferenceP.O. Box 134001, Ann Arbor, MI 48113-4001; ph: (313) 994-1200 ext. 3453; fax: (313) 994-5123, Proceedings 2 Volumes. Price $135 per set. ISSN 1066-3711 Paper No. 10-5 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A fast one-way normal mode propagation method AN - 41958647; 3044931 AU - White, E AU - Werby, M F Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41958647?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=A+fast+one-way+normal+mode+propagation+method&rft.au=White%2C+E%3BWerby%2C+M+F&rft.aulast=White&rft.aufirst=E&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIP, Member and Subscriber Services Division500 Sunnyvale Blvd., Woodbury, NY 11797-2999, USA; Telephone: (516) 576-2360; Fax: (516) 349-7669, Compact Disks; Abstracts, Journal of the Acoustical Society of America, Volume 94, Number 3, Part 2, September 1993, ISSN: 0001-4966 Paper No. 5aUW7 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - X-ray emission from an ultra short pulse laser heated aluminum plasma AN - 41958073; 3068350 AU - Clark, R AU - Davis, J AU - Giuliani, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4000:ELECTRICAL ENGINEERING KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41958073?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=X-ray+emission+from+an+ultra+short+pulse+laser+heated+aluminum+plasma&rft.au=Clark%2C+R%3BDavis%2C+J%3BGiuliani%2C+J&rft.aulast=Clark&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: SOQUEBox 245 McClean, VA 22101, Proceedings $145 plus shipping Paper No. TK.6 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Towards an X-ray laser using ultra soft pulse laser plasma interactions AN - 41949310; 3068235 AU - Davis, J AU - Clark, R AU - Giuliani, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4000:ELECTRICAL ENGINEERING KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41949310?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Towards+an+X-ray+laser+using+ultra+soft+pulse+laser+plasma+interactions&rft.au=Davis%2C+J%3BClark%2C+R%3BGiuliani%2C+J&rft.aulast=Davis&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: SOQUEBox 245 McClean, VA 22101, Proceedings $145 plus shipping Paper No. MD.5 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Critical issues for reporting under the pollution prevention section of form R AN - 41946905; 3054760 AU - Sarmiento, M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 2500:CHEMISTRY AND CHEMICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41946905?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Critical+issues+for+reporting+under+the+pollution+prevention+section+of+form+R&rft.au=Sarmiento%2C+M&rft.aulast=Sarmiento&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIChE345 East 47th Street, New York, NY 10017, USA; Telephone: (212) 705-7344; Fax: (212) 752-3294 or (212) 752-3297, Proceedings Paper No. 8a N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Impulse response of rough two-dimensional surfaces AN - 41935653; 3044404 AU - Keiffer, R S AU - Novarini, J C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41935653?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Impulse+response+of+rough+two-dimensional+surfaces&rft.au=Keiffer%2C+R+S%3BNovarini%2C+J+C&rft.aulast=Keiffer&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIP, Member and Subscriber Services Division500 Sunnyvale Blvd., Woodbury, NY 11797-2999, USA; Telephone: (516) 576-2360; Fax: (516) 349-7669, Compact Disks; Abstracts, Journal of the Acoustical Society of America, Volume 94, Number 3, Part 2, September 1993, ISSN: 0001-4966 Paper No. 1pUW12 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Optimizing remedial action implementation at the C&R Battery Company superfund site AN - 41932841; 3055084 AU - Claypool, JE AU - Moore, J W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 2500:CHEMISTRY AND CHEMICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41932841?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Optimizing+remedial+action+implementation+at+the+C%26amp%3BR+Battery+Company+superfund+site&rft.au=Claypool%2C+JE%3BMoore%2C+J+W&rft.aulast=Claypool&rft.aufirst=JE&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIChE345 East 47th Street, New York, NY 10017, USA; Telephone: (212) 705-7344; Fax: (212) 752-3294 or (212) 752-3297, Proceedings Paper No. 57h N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Conditions required for gain on the Lyman alpha line of helium AN - 41926320; 3068252 AU - Apruzese, J P AU - Pulsifer, P E AU - Davis, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4000:ELECTRICAL ENGINEERING KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41926320?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Conditions+required+for+gain+on+the+Lyman+alpha+line+of+helium&rft.au=Apruzese%2C+J+P%3BPulsifer%2C+P+E%3BDavis%2C+J&rft.aulast=Apruzese&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: SOQUEBox 245 McClean, VA 22101, Proceedings $145 plus shipping Paper No. MD.7 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Analysis of the acoustic field via spectral decomposition AN - 41919286; 3044935 AU - Norton, G V Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41919286?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Analysis+of+the+acoustic+field+via+spectral+decomposition&rft.au=Norton%2C+G+V&rft.aulast=Norton&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIP, Member and Subscriber Services Division500 Sunnyvale Blvd., Woodbury, NY 11797-2999, USA; Telephone: (516) 576-2360; Fax: (516) 349-7669, Compact Disks; Abstracts, Journal of the Acoustical Society of America, Volume 94, Number 3, Part 2, September 1993, ISSN: 0001-4966 Paper No. 5aUW11 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Limiting stability criterion for steady-state shear-bands in thermo-plasticity AN - 41915403; 3056859 AU - Malek-Madani, R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6000:MATERIALS SCIENCE AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41915403?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Limiting+stability+criterion+for+steady-state+shear-bands+in+thermo-plasticity&rft.au=Malek-Madani%2C+R&rft.aulast=Malek-Madani&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Dr. Akhtar S. Khan, UMBC, Abstracts N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Ecology of the "Great Pennsylvania - Maryland (Serpentine) Barrens" AN - 41913924; 3045579 AU - Tyndall, W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 2000:BIOLOGY GENERAL KW - U 1000:ANIMAL AND PLANT SCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41913924?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Ecology+of+the+%22Great+Pennsylvania+-+Maryland+%28Serpentine%29+Barrens%22&rft.au=Tyndall%2C+W&rft.aulast=Tyndall&rft.aufirst=W&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIBS730 11th Street, NW, Washington, DC 20001-4521, USA; Telephone: (202) 628-1500; Fax: (202) 628-1509; Internet: AIBSWUVM.EDU, Abstracts N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Solidification/stabilization of lead-contaminated soils at the C&R battery company superfund site AN - 41909981; 3055054 AU - Moore, J W AU - Claypool, JE AU - Stanforth, R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 2500:CHEMISTRY AND CHEMICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41909981?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Solidification%2Fstabilization+of+lead-contaminated+soils+at+the+C%26amp%3BR+battery+company+superfund+site&rft.au=Moore%2C+J+W%3BClaypool%2C+JE%3BStanforth%2C+R&rft.aulast=Moore&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIChE345 East 47th Street, New York, NY 10017, USA; Telephone: (212) 705-7344; Fax: (212) 752-3294 or (212) 752-3297, Proceedings Paper No. 53c N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Determination of turbulent velocity correlations by the nonlinear scattering of crossed ultrasonic beams AN - 41907964; 3044874 AU - Korman AU - Parker, JE III Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41907964?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Determination+of+turbulent+velocity+correlations+by+the+nonlinear+scattering+of+crossed+ultrasonic+beams&rft.au=Korman%3BParker%2C+JE+III&rft.aulast=Korman&rft.aufirst=&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIP, Member and Subscriber Services Division500 Sunnyvale Blvd., Woodbury, NY 11797-2999, USA; Telephone: (516) 576-2360; Fax: (516) 349-7669, Compact Disks; Abstracts, Journal of the Acoustical Society of America, Volume 94, Number 3, Part 2, September 1993, ISSN: 0001-4966 Paper No. 5aPA7 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Peak rejection criterion based on counting error for low level gamma spectroscopy measurements AN - 41899712; 3001905 AU - Moon, J W AU - Bland, J S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3500:CLINICAL MEDICINE KW - U 4500:EXPERIMENTAL MEDICINE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41899712?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Peak+rejection+criterion+based+on+counting+error+for+low+level+gamma+spectroscopy+measurements&rft.au=Moon%2C+J+W%3BBland%2C+J+S&rft.aulast=Moon&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Williams & Wilkins428 E. 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2927133 AU - Werby, M F AU - Hackman, R H AU - Ueberall, H AU - Sammelmann, G S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41888854?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Scattering+from+submerged+elastic+shells+and+the+characterization+of+resonances+at+coincidence+frequency%3A+A+consensus+view&rft.au=Werby%2C+M+F%3BHackman%2C+R+H%3BUeberall%2C+H%3BSammelmann%2C+G+S&rft.aulast=Werby&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, Member and Subscriber Services Div., 500 Sunnyvale Blvd., Woodbury, NY 11797-2999, USA; Phone: 516/576-2360; Fax: 516/349-7669, Abstracts, The Journal of the Acoustical Society of America, Volume 93, Number 4, Part 2, April 1993, ISSN: 0001-4966 Paper No. 5aSA3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Environmental operations and compliance with the new firefighter trainer at Naval Station Treasure Island, CA AN - 41872376; 2965161 AU - Kannapel, P Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 3000:CIVIL AND MECHANICAL ENGINEERING KW - U 2500:CHEMISTRY AND CHEMICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41872376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Environmental+operations+and+compliance+with+the+new+firefighter+trainer+at+Naval+Station+Treasure+Island%2C+CA&rft.au=Kannapel%2C+P&rft.aulast=Kannapel&rft.aufirst=P&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: A&WMA, PO Box 2861, Pittsburgh, PA 15230, USA; Telephone: (412) 232-3444; Fax: (412) 232-3450, Proceedings Paper No. 93-WA-83A.04 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Preventing damage to seagrass beds from boating activities in Key Largo, Florida AN - 41860537; 2966923 AU - Hunt, B Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 3000:CIVIL AND MECHANICAL ENGINEERING KW - U 2000:BIOLOGY GENERAL KW - U 1000:ANIMAL AND PLANT SCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41860537?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Preventing+damage+to+seagrass+beds+from+boating+activities+in+Key+Largo%2C+Florida&rft.au=Hunt%2C+B&rft.aulast=Hunt&rft.aufirst=B&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Coastal Zone 93, PO Box 4148, Foster City, CA 94404, USA, Proceedings N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Environmental indicators for the Chesapeake Bay AN - 41859652; 2968491 AU - Mountford, K Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 3000:CIVIL AND MECHANICAL ENGINEERING KW - U 2000:BIOLOGY GENERAL KW - U 1000:ANIMAL AND PLANT SCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41859652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Environmental+indicators+for+the+Chesapeake+Bay&rft.au=Mountford%2C+K&rft.aulast=Mountford&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Coastal Zone 93, PO Box 4148, Foster City, CA 94404, USA, Proceedings N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Watershed model of the Chesapeake Bay AN - 41857221; 2968483 AU - Linker, L AU - Stigall, GE Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 3000:CIVIL AND MECHANICAL ENGINEERING KW - U 2000:BIOLOGY GENERAL KW - U 1000:ANIMAL AND PLANT SCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41857221?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Watershed+model+of+the+Chesapeake+Bay&rft.au=Linker%2C+L%3BStigall%2C+GE&rft.aulast=Linker&rft.aufirst=L&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Coastal Zone 93, PO Box 4148, Foster City, CA 94404, USA, Proceedings N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Root locus equations for the vibrating diaphragm model of jet-pipe action AN - 41839117; 2926588 AU - Elder, SA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41839117?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Root+locus+equations+for+the+vibrating+diaphragm+model+of+jet-pipe+action&rft.au=Elder%2C+SA&rft.aulast=Elder&rft.aufirst=SA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, Member and Subscriber Services Div., 500 Sunnyvale Blvd., Woodbury, NY 11797-2999, USA; Phone: 516/576-2360; Fax: 516/349-7669, Abstracts, The Journal of the Acoustical Society of America, Volume 93, Number 4, Part 2, April 1993, ISSN: 0001-4966 Paper No. 4pMU7 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - BRIEFING: Advanced distributed technology demonstrations in the joint arena AN - 41828858; 2894334 AU - Bloyer, S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41828858?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=BRIEFING%3A+Advanced+distributed+technology+demonstrations+in+the+joint+arena&rft.au=Bloyer%2C+S&rft.aulast=Bloyer&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1993 Simulation MultiConference c/o SCS, P.O. Box 17900, San Diego, CA 92177; Telephone: (619) 277-3888; Fax: (619) 277-3930, Proceedings N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Signatures from pulse signals scattered from elongated elastic solids AN - 41797408; 2772930 AU - White, E AU - Werby, M F AU - Dean, CE Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41797408?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Signatures+from+pulse+signals+scattered+from+elongated+elastic+solids&rft.au=White%2C+E%3BWerby%2C+M+F%3BDean%2C+CE&rft.aulast=White&rft.aufirst=E&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, 500 Sunnyside Blvd., Woodbury, NY 11797, USA; Telephone: (516) 576-2360, Abstracts, Journal of the Acoustical Society of America, Vol. 91, No. 4, Pt. 2, April 1992, ISSN: 0001-4966 Paper No. 9PA4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Weight, volume, and power consumption reduction in side look sonar systems for autonomous underwater vehicles AN - 41778665; 2772870 AU - Jaenke, P E Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4000:ELECTRICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41778665?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Weight%2C+volume%2C+and+power+consumption+reduction+in+side+look+sonar+systems+for+autonomous+underwater+vehicles&rft.au=Jaenke%2C+P+E&rft.aulast=Jaenke&rft.aufirst=P&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: IEEE Service Center, 445 Hoes Lane, P.O. Box 1331, Piscataway, NJ 08855-1331, USA, Proceedings N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Experimental investigation on the amplification of hydrodynamic noise generation by the insertion of bubbles in a turbulent flow AN - 41778458; 2771030 AU - Hughes, CE AU - Korman Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41778458?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Experimental+investigation+on+the+amplification+of+hydrodynamic+noise+generation+by+the+insertion+of+bubbles+in+a+turbulent+flow&rft.au=Hughes%2C+CE%3BKorman&rft.aulast=Hughes&rft.aufirst=CE&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, 500 Sunnyside Blvd., Woodbury, NY 11797, USA; Telephone: (516) 576-2360, Abstracts, Journal of the Acoustical Society of America, Vol. 91, No. 4, Pt. 2, April 1992, ISSN: 0001-4966 Poster Paper No. 4ED2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Exploration of turbulence by nonlinear acoustic scattering AN - 41775496; 2771036 AU - Parker, JE III AU - Korman Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41775496?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Exploration+of+turbulence+by+nonlinear+acoustic+scattering&rft.au=Parker%2C+JE+III%3BKorman&rft.aulast=Parker&rft.aufirst=JE&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, 500 Sunnyside Blvd., Woodbury, NY 11797, USA; Telephone: (516) 576-2360, Abstracts, Journal of the Acoustical Society of America, Vol. 91, No. 4, Pt. 2, April 1992, ISSN: 0001-4966 Poster Paper No. 4ED3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Forensic photogrammetry AN - 41770896; 2802313 AU - Szoko, S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41770896?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Forensic+photogrammetry&rft.au=Szoko%2C+S&rft.aulast=Szoko&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Vibration Institute, 6262 S. Kingery Highway, Willowbrook, IL 60514, USA. Telephone: (708) 654-2254., Proceedings, book, Economic Implications of Mechanical Failure Prevention, $50.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Determination of the causes of a short circuit in a terminator block AN - 41770800; 2802026 AU - Hackett, P Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41770800?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Determination+of+the+causes+of+a+short+circuit+in+a+terminator+block&rft.au=Hackett%2C+P&rft.aulast=Hackett&rft.aufirst=P&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Vibration Institute, 6262 S. Kingery Highway, Willowbrook, IL 60514, USA. Telephone: (708) 654-2254., Proceedings, book, Economic Implications of Mechanical Failure Prevention, $50.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Long-life corrosion fatigue crack initiation in cast A356-T6 aluminum alloy AN - 41770765; 2802008 AU - Czyryca, E J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41770765?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Long-life+corrosion+fatigue+crack+initiation+in+cast+A356-T6+aluminum+alloy&rft.au=Czyryca%2C+E+J&rft.aulast=Czyryca&rft.aufirst=E&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Vibration Institute, 6262 S. 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Telephone: (708) 654-2254., Proceedings, book, Economic Implications of Mechanical Failure Prevention, $50.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Reduced order state-space controller for an intercooled, regenerated gas turbine engine AN - 41769822; 2798484 AU - Watts, J W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41769822?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Reduced+order+state-space+controller+for+an+intercooled%2C+regenerated+gas+turbine+engine&rft.au=Watts%2C+J+W&rft.aulast=Watts&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: SCS, 4838 Ronson Ct., Suite L, San Diego, CA 92111-1810, USA; Telephone: (619) 277-3888; Fax: (619) 277-3930, Proceedings N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Model of jet-resonator action based on the air reed, or vibrating diaphragm, concept AN - 41769444; 2771697 AU - Elder, SA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41769444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Model+of+jet-resonator+action+based+on+the+air+reed%2C+or+vibrating+diaphragm%2C+concept&rft.au=Elder%2C+SA&rft.aulast=Elder&rft.aufirst=SA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, 500 Sunnyside Blvd., Woodbury, NY 11797, USA; Telephone: (516) 576-2360, Abstracts, Journal of the Acoustical Society of America, Vol. 91, No. 4, Pt. 2, April 1992, ISSN: 0001-4966 Paper No. 6MU2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Sensitivity of the deconvolution of ocean transients to environmental mismatch AN - 41768796; 2772581 AU - Broadhead, M K AU - Field, R L AU - Leclere, J H Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41768796?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Sensitivity+of+the+deconvolution+of+ocean+transients+to+environmental+mismatch&rft.au=Broadhead%2C+M+K%3BField%2C+R+L%3BLeclere%2C+J+H&rft.aulast=Broadhead&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, 500 Sunnyside Blvd., Woodbury, NY 11797, USA; Telephone: (516) 576-2360, Abstracts, Journal of the Acoustical Society of America, Vol. 91, No. 4, Pt. 2, April 1992, ISSN: 0001-4966 Paper No. 7UW3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Determination of the relative strengths of resonances excited for plane waves scattered from elastic spheroids AN - 41767686; 2772925 AU - Dean, CE AU - Werby, M F AU - White, E Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41767686?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Determination+of+the+relative+strengths+of+resonances+excited+for+plane+waves+scattered+from+elastic+spheroids&rft.au=Dean%2C+CE%3BWerby%2C+M+F%3BWhite%2C+E&rft.aulast=Dean&rft.aufirst=CE&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, 500 Sunnyside Blvd., Woodbury, NY 11797, USA; Telephone: (516) 576-2360, Abstracts, Journal of the Acoustical Society of America, Vol. 91, No. 4, Pt. 2, April 1992, ISSN: 0001-4966 Paper No. 9PA2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Manifestation of certain classes of resonances as standing waves on elastic spheroidal objects AN - 41762486; 2772929 AU - Werby, M F AU - Dean, CE AU - White, E Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41762486?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Manifestation+of+certain+classes+of+resonances+as+standing+waves+on+elastic+spheroidal+objects&rft.au=Werby%2C+M+F%3BDean%2C+CE%3BWhite%2C+E&rft.aulast=Werby&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, 500 Sunnyside Blvd., Woodbury, NY 11797, USA; Telephone: (516) 576-2360, Abstracts, Journal of the Acoustical Society of America, Vol. 91, No. 4, Pt. 2, April 1992, ISSN: 0001-4966 Paper No. 9PA3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cooling of electronics in underwater vehicles using heat pipes AN - 41760969; 2772700 AU - Somers, G W AU - Mang, J M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4000:ELECTRICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41760969?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Cooling+of+electronics+in+underwater+vehicles+using+heat+pipes&rft.au=Somers%2C+G+W%3BMang%2C+J+M&rft.aulast=Somers&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: IEEE Service Center, 445 Hoes Lane, P.O. Box 1331, Piscataway, NJ 08855-1331, USA, Proceedings N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Operator expansion error estimation by higher-order terms AN - 41758635; 2770534 AU - Dubberley, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41758635?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Operator+expansion+error+estimation+by+higher-order+terms&rft.au=Dubberley%2C+J&rft.aulast=Dubberley&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, 500 Sunnyside Blvd., Woodbury, NY 11797, USA; Telephone: (516) 576-2360, Abstracts, Journal of the Acoustical Society of America, Vol. 91, No. 4, Pt. 2, April 1992, ISSN: 0001-4966 Paper No. 2UW4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Technology Transfer Act opportunities between government laboratories and industries and how it works AN - 41757486; 2825122 AU - Rein, R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING KW - U 1000:ANIMAL AND PLANT SCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41757486?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Technology+Transfer+Act+opportunities+between+government+laboratories+and+industries+and+how+it+works&rft.au=Rein%2C+R&rft.aulast=Rein&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: MTS '92 c/o J. Spargo & Associates, Inc., 4400 Fair Lakes Court, Fairfax, VA 22033, USA; Telephone: (703) 631-6200; Fax: (703) 818-9177, Proceedings, $150.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Current analysis for the condition assessment of shipboard motor driven machinery AN - 41755335; 2802341 AU - Tate, R C AU - Nemarich, C P AU - Porter Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41755335?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Current+analysis+for+the+condition+assessment+of+shipboard+motor+driven+machinery&rft.au=Tate%2C+R+C%3BNemarich%2C+C+P%3BPorter&rft.aulast=Tate&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Vibration Institute, 6262 S. Kingery Highway, Willowbrook, IL 60514, USA. Telephone: (708) 654-2254., Proceedings, book, Economic Implications of Mechanical Failure Prevention, $50.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Failure analysis AN - 41755331; 2801757 AU - Natishan, MAE Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41755331?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Failure+analysis&rft.au=Natishan%2C+MAE&rft.aulast=Natishan&rft.aufirst=MAE&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Vibration Institute, 6262 S. Kingery Highway, Willowbrook, IL 60514, USA. Telephone: (708) 654-2254., Proceedings, book, Economic Implications of Mechanical Failure Prevention, $50.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Motor current analysis for the diagnosis of air compressor defects AN - 41755040; 2802342 AU - Tinston, M AU - Sarkady, A Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41755040?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Motor+current+analysis+for+the+diagnosis+of+air+compressor+defects&rft.au=Tinston%2C+M%3BSarkady%2C+A&rft.aulast=Tinston&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Vibration Institute, 6262 S. Kingery Highway, Willowbrook, IL 60514, USA. Telephone: (708) 654-2254., Proceedings, book, Economic Implications of Mechanical Failure Prevention, $50.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Fitness-for-purpose analysis of a main feedwater piping system AN - 41754958; 2802094 AU - Link, R E Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41754958?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Fitness-for-purpose+analysis+of+a+main+feedwater+piping+system&rft.au=Link%2C+R+E&rft.aulast=Link&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Vibration Institute, 6262 S. Kingery Highway, Willowbrook, IL 60514, USA. Telephone: (708) 654-2254., Proceedings, book, Economic Implications of Mechanical Failure Prevention, $50.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effect of anodizing on the fatigue behavior of 6061-T6 aluminum components AN - 41754929; 2801852 AU - Vassilaros, M G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41754929?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Effect+of+anodizing+on+the+fatigue+behavior+of+6061-T6+aluminum+components&rft.au=Vassilaros%2C+M+G&rft.aulast=Vassilaros&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Vibration Institute, 6262 S. 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Telephone: (708) 654-2254., Proceedings, book, Economic Implications of Mechanical Failure Prevention, $50.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Phase I and II environmental property assessment for a multi-parcel property purchase AN - 41749605; 2797020 AU - Costanza, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41749605?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Phase+I+and+II+environmental+property+assessment+for+a+multi-parcel+property+purchase&rft.au=Costanza%2C+J&rft.aulast=Costanza&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Environmental Site Assessments, NGWA, P.O. Box 182039/Dep. 017, Columbus, OH 43218-2039, USA; Telephone: (614) 761-1711, Proceedings Paper No. B111 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Turbulent energy spectrum predictions by nonlinear acoustic scattering AN - 41735148; 2770373 AU - Parker, JE AU - Korman Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41735148?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Turbulent+energy+spectrum+predictions+by+nonlinear+acoustic+scattering&rft.au=Parker%2C+JE%3BKorman&rft.aulast=Parker&rft.aufirst=JE&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, 500 Sunnyside Blvd., Woodbury, NY 11797, USA; Telephone: (516) 576-2360, Abstracts, Journal of the Acoustical Society of America, Vol. 91, No. 4, Pt. 2, April 1992, ISSN: 0001-4966 Paper No. 2PA7 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - High resolution microscopy for fracture surface characterization AN - 41733583; 2802316 AU - Natishan, ME Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41733583?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=High+resolution+microscopy+for+fracture+surface+characterization&rft.au=Natishan%2C+ME&rft.aulast=Natishan&rft.aufirst=ME&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Vibration Institute, 6262 S. Kingery Highway, Willowbrook, IL 60514, USA. Telephone: (708) 654-2254., Proceedings, book, Economic Implications of Mechanical Failure Prevention, $50.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cost performance analysis of on-line diagnostics AN - 41733047; 2802070 AU - Dundics, MJ AU - Moury, M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41733047?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Cost+performance+analysis+of+on-line+diagnostics&rft.au=Dundics%2C+MJ%3BMoury%2C+M&rft.aulast=Dundics&rft.aufirst=MJ&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Vibration Institute, 6262 S. Kingery Highway, Willowbrook, IL 60514, USA. Telephone: (708) 654-2254., Proceedings, book, Economic Implications of Mechanical Failure Prevention, $50.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Dynamic cable-body computations for an AUV with a towed secondary body AN - 41723360; 2772688 AU - Guala, J R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4000:ELECTRICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41723360?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Dynamic+cable-body+computations+for+an+AUV+with+a+towed+secondary+body&rft.au=Guala%2C+J+R&rft.aulast=Guala&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: IEEE Service Center, 445 Hoes Lane, P.O. Box 1331, Piscataway, NJ 08855-1331, USA, Proceedings N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Automatic camera control for AUV's: A comparison of image assessment methods AN - 41719187; 2772792 AU - Chu, J AU - Lieberman, L AU - Downes, P Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4000:ELECTRICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41719187?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Automatic+camera+control+for+AUV%27s%3A+A+comparison+of+image+assessment+methods&rft.au=Chu%2C+J%3BLieberman%2C+L%3BDownes%2C+P&rft.aulast=Chu&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: IEEE Service Center, 445 Hoes Lane, P.O. Box 1331, Piscataway, NJ 08855-1331, USA, Proceedings N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Microwave joining of silicon carbide using several different approaches AN - 41719074; 2708509 AU - Ahmad, I AU - Silberglitt, R AU - Black, WM AU - Sa'adaldin, H S AU - Katz, J D Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6000:MATERIALS SCIENCE AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41719074?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Microwave+joining+of+silicon+carbide+using+several+different+approaches&rft.au=Ahmad%2C+I%3BSilberglitt%2C+R%3BBlack%2C+WM%3BSa%27adaldin%2C+H+S%3BKatz%2C+J+D&rft.aulast=Ahmad&rft.aufirst=I&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: MRS, Publications Department, 9800 McKnight Road, Pittsburgh, PA 15237, USA. Telephone: (412) 367-3003. Fax: (412) 367-4373., Proceedings Paper No. L9.14 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Intensive counselling as a foundation for a combined patient and provider referral approach for partner notification AN - 41716059; 2662342 AU - Daniell, F D AU - Skelly, R AU - Friedman, S AU - Walcker, P AU - McLean, S AU - Johnson, L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3500:CLINICAL MEDICINE KW - U 2000:BIOLOGY GENERAL KW - U 4500:EXPERIMENTAL MEDICINE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41716059?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Intensive+counselling+as+a+foundation+for+a+combined+patient+and+provider+referral+approach+for+partner+notification&rft.au=Daniell%2C+F+D%3BSkelly%2C+R%3BFriedman%2C+S%3BWalcker%2C+P%3BMcLean%2C+S%3BJohnson%2C+L&rft.aulast=Daniell&rft.aufirst=F&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Attn.: Cecilia Avico, VIIth International Conference on AIDS, Istituto Superiore di Sanita, Laboratory of Virology, Viale Regina Elena, 299, 00161 Rome, Italy, Abstracts Poster Paper No. M.C.3327 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Future of naval geophysical oceanography AN - 41710741; 2639994 AU - Donat, W S AU - Boatman, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41710741?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Future+of+naval+geophysical+oceanography&rft.au=Donat%2C+W+S%3BBoatman%2C+J&rft.aulast=Donat&rft.aufirst=W&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: MTS '91, c/o J Spargo & Associates, Inc., 4400 Fair Lakes Court, Fairfax, VA 22033, USA. Telephone: (703) 631-6200. Fax: (703) 818-9177., Proceedings, $150.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - U.S. Navy ractical environmental support system AN - 41701911; 2639290 AU - Trumbower, G C AU - Harrison, E J AU - Miller, C R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41701911?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=U.S.+Navy+ractical+environmental+support+system&rft.au=Trumbower%2C+G+C%3BHarrison%2C+E+J%3BMiller%2C+C+R&rft.aulast=Trumbower&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: MTS '91, c/o J Spargo & Associates, Inc., 4400 Fair Lakes Court, Fairfax, VA 22033, USA. Telephone: (703) 631-6200. Fax: (703) 818-9177., Proceedings, $150.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Poled polymers for MCMs with integrated dielectric and optical layers AN - 41616680; 3467905 AU - Mechtel, D M AU - Charles, HK Jr AU - Shaun Francomarcaro, A Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:Mathematics and Computer Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41616680?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Poled+polymers+for+MCMs+with+integrated+dielectric+and+optical+layers&rft.au=Mechtel%2C+D+M%3BCharles%2C+HK+Jr%3BShaun+Francomarcaro%2C+A&rft.aulast=Mechtel&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Electronics Industry Alliance, 2500 Wilson Boulevard, Arlington, VA 22201-3834, USA, Proceedings available. Contact EIA for price. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - High temperature superconductivity space experiment (HTSSE):/Passive millimeter-wave devices AN - 41598764; 2427658 AU - Wolff, SA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6000:MATERIALS SCIENCE AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41598764?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=High+temperature+superconductivity+space+experiment+%28HTSSE%29%3A%2FPassive+millimeter-wave+devices&rft.au=Wolff%2C+SA&rft.aulast=Wolff&rft.aufirst=SA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: MRS, 9800 McKnight Road, Pittsburgh, PA 15237, USA, Proceedings Paper No. A2.4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of benthic macroinvertebrate and fish indices of biotic integrity for Maryland streams AN - 41592518; 3466752 AU - Boward, D AU - Stribling, J B AU - Roth, N AU - Stranko, S AU - Kazyak, P Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41592518?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Evaluation+of+benthic+macroinvertebrate+and+fish+indices+of+biotic+integrity+for+Maryland+streams&rft.au=Boward%2C+D%3BStribling%2C+J+B%3BRoth%2C+N%3BStranko%2C+S%3BKazyak%2C+P&rft.aulast=Boward&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: North American Benthological Society, P.O. Box 1897, Lawrence, KS 66044-8897, USA; phone: 913-843-1221; fax: 913-843-1274; URL: www.benthos.org, Abstracts available. No charge. Poster Paper No. 366 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Characterization of complex systems from inverse radiative transfer measurements AN - 41586776; 3448122 AU - Burkhardt, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41586776?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Characterization+of+complex+systems+from+inverse+radiative+transfer+measurements&rft.au=Burkhardt%2C+J&rft.aulast=Burkhardt&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, 500 Sunnydale Boulevard, Woodbury, NY 11797, USA; URL: asa.aip.org, Abstracts available. Price $100. Paper No. 2aSAa3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Acoustic scattering from submerged finite-length cylinders with end caps and internal ribs: A comparison of methods AN - 41579474; 2366537 AU - Brill, D AU - Gaunaurd, G C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41579474?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Acoustic+scattering+from+submerged+finite-length+cylinders+with+end+caps+and+internal+ribs%3A+A+comparison+of+methods&rft.au=Brill%2C+D%3BGaunaurd%2C+G+C&rft.aulast=Brill&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASA, 500 Sunnyside Blvd., Woodbury, NY 11797, USA, Paper No. 4SA6 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Citizen monitoring component of the Maryland targeted watershed project AN - 41576845; 2481319 AU - Campbell, G AU - Ellett, K Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41576845?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Citizen+monitoring+component+of+the+Maryland+targeted+watershed+project&rft.au=Campbell%2C+G%3BEllett%2C+K&rft.aulast=Campbell&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Coastal Zone 91, P.O. Box 279, 21000 Butts Canyon Road, Middletown, CA 95461, USA. Telephone: (707) 987-0114. Fax: (707) 987-9351. Telex: 510-600-7055. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Demonstrations of undergraduate acoustic experiments AN - 41571251; 2365843 AU - Korman AU - Baker, L G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41571251?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Demonstrations+of+undergraduate+acoustic+experiments&rft.au=Korman%3BBaker%2C+L+G&rft.aulast=Korman&rft.aufirst=&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASA, 500 Sunnyside Blvd., Woodbury, NY 11797, USA, Paper No. 3ED7 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Numerical simulations of the development of an extratropical cyclone with the NRL nested model AN - 41564191; 2399723 AU - Sashegyi, K D AU - Madala, R V AU - Chang, S W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41564191?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Numerical+simulations+of+the+development+of+an+extratropical+cyclone+with+the+NRL+nested+model&rft.au=Sashegyi%2C+K+D%3BMadala%2C+R+V%3BChang%2C+S+W&rft.aulast=Sashegyi&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AMS, 1755 Massachusetts Avenue, NW, Suite 700, Washington, DC 20036, USA, Paper No. 3.4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - NEONS environmental database management system - recent developments AN - 41563705; 2399516 AU - Jurkevics, A AU - Titus, R AU - Tsui, T L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41563705?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=NEONS+environmental+database+management+system+-+recent+developments&rft.au=Jurkevics%2C+A%3BTitus%2C+R%3BTsui%2C+T+L&rft.aulast=Jurkevics&rft.aufirst=A&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AMS, 1755 Massachusetts Avenue, NW, Suite 700, Washington, DC 20036, USA, Paper No. 4.8 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - DVI: Digital video interactive - prospects for general and specialized information systems and applications AN - 41562228; 2399060 AU - McKinnie, C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41562228?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=DVI%3A+Digital+video+interactive+-+prospects+for+general+and+specialized+information+systems+and+applications&rft.au=McKinnie%2C+C&rft.aulast=McKinnie&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AMS, 1755 Massachusetts Avenue, NW, Suite 700, Washington, DC 20036, USA, Paper No. 1.3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Experiments on the nonlinear scattering of crossed focused beams in the presence of turbulence AN - 41549771; 2363104 AU - Korman AU - Rife, S C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41549771?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Experiments+on+the+nonlinear+scattering+of+crossed+focused+beams+in+the+presence+of+turbulence&rft.au=Korman%3BRife%2C+S+C&rft.aulast=Korman&rft.aufirst=&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Elsevier Science Publishing Co., Inc., P.O. Box 882, Madison Square Station, New York, NY 10159, USA, Frontiers of Nonlinear Acoustics, ISBN: 1-85166-537-4, $135.00 Paper No. H4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Contour smoothing of mixture fraction data using luminescence images and temperature data AN - 41539857; 3447163 AU - Myre, D D AU - Skaggs, R R AU - Miller, J H Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 2500:Chemistry and Chemical Engineering UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41539857?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Contour+smoothing+of+mixture+fraction+data+using+luminescence+images+and+temperature+data&rft.au=Myre%2C+D+D%3BSkaggs%2C+R+R%3BMiller%2C+J+H&rft.aulast=Myre&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Combustion Institute, 5001 Baum Boulevard, Suite 635, Pittsburgh, PA 15213-1851, USA, Abstracts available. Price $50. Poster Paper No. 133 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Intelligent controlled for the spray forming process AN - 41537343; 2375380 AU - Matteson, MA AU - Moran, A AU - Madden, C AU - Kelley, P Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6000:MATERIALS SCIENCE AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41537343?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Intelligent+controlled+for+the+spray+forming+process&rft.au=Matteson%2C+MA%3BMoran%2C+A%3BMadden%2C+C%3BKelley%2C+P&rft.aulast=Matteson&rft.aufirst=MA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: TMS, 420 Commonwealth Drive, Warrendale, PA 15086, USA; Phone: (412) 776-3770; Fax: (412) 776-3770; Telex: 910 380 9397 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Video tutorial on modal analysis AN - 41533376; 2365842 AU - Elder, SA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41533376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Video+tutorial+on+modal+analysis&rft.au=Elder%2C+SA&rft.aulast=Elder&rft.aufirst=SA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASA, 500 Sunnyside Blvd., Woodbury, NY 11797, USA, Paper No. 3ED6 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Oxides of nitrogen emissions from burning wood AN - 41532155; 3427074 AU - Tuttle, K L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41532155?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Oxides+of+nitrogen+emissions+from+burning+wood&rft.au=Tuttle%2C+K+L&rft.aulast=Tuttle&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Widener University, One University Place, Chester, PA 19013-5792, USA, Full papers available. Price $125 (+ $20 if shipped outside North America). N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Large-scale satellite-observed SSTS during the 1980s as compared with conventional SSTS AN - 41531415; 2373842 AU - Strong, A E Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41531415?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Large-scale+satellite-observed+SSTS+during+the+1980s+as+compared+with+conventional+SSTS&rft.au=Strong%2C+A+E&rft.aulast=Strong&rft.aufirst=A&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AMS, 1755 Massachusetts Avenue, NW, Suite 700, Washington, DC 20036, USA, Paper No. J1.11 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Role of the federal government in stock enhancement AN - 41511166; 2324034 AU - Wooley, C M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:ANIMAL AND PLANT SCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41511166?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Role+of+the+federal+government+in+stock+enhancement&rft.au=Wooley%2C+C+M&rft.aulast=Wooley&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Fisheries Society, 5410 Grosvenor Lane, Bethesda, MD 20814, USA. Telephone: (301) 897-8616., Paper No. 22.17 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Survey items measuring extremist and hate group activity in the military AN - 41485452; 3403316 AU - Culbertson, AL AU - Rosenfeld, P Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3500:Clinical Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41485452?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Survey+items+measuring+extremist+and+hate+group+activity+in+the+military&rft.au=Culbertson%2C+AL%3BRosenfeld%2C+P&rft.aulast=Culbertson&rft.aufirst=AL&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Psychological Association, 750 First St., N.E., Washington, DC 20002-4242, USA; phone: (202) 336-5500; email: convention.office@apa.org; URL: http://www.apa.org, Contact APA for availability. Final Program $5. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Case study in licensing board miscarriage of justice AN - 41483063; 3404152 AU - Jones, AB Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3500:Clinical Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41483063?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Case+study+in+licensing+board+miscarriage+of+justice&rft.au=Jones%2C+AB&rft.aulast=Jones&rft.aufirst=AB&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Psychological Association, 750 First St., N.E., Washington, DC 20002-4242, USA; phone: (202) 336-5500; email: convention.office@apa.org; URL: http://www.apa.org, Contact APA for availability. Final Program $5. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Intelligent computer aided design of geothermal plants AN - 41478292; 3410653 AU - Wu, Chih Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41478292?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Intelligent+computer+aided+design+of+geothermal+plants&rft.au=Wu%2C+Chih&rft.aulast=Wu&rft.aufirst=Chih&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: World Renewable Energy, 147, Hilmanton, Lower Earley, Reading RG6 4HN, UK; phone: 44-11 89 61 13 64; fax: 44-11 89 61 13 65; email: asayigh@netcomuk.co.uk, Abstracts available. Contact WREN for price. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Gender-integrated basic training AN - 41477524; 3402401 AU - Whitehead, C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3500:Clinical Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41477524?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Gender-integrated+basic+training&rft.au=Whitehead%2C+C&rft.aulast=Whitehead&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Psychological Association, 750 First St., N.E., Washington, DC 20002-4242, USA; phone: (202) 336-5500; email: convention.office@apa.org; URL: http://www.apa.org, Contact APA for availability. Final Program $5. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Demographics of local conservation districts: Who are our clients? AN - 41470612; 3389406 AU - Long, J AU - Buland, D AU - Graves, E AU - Kendall, C AU - Knight, L AU - Shockley, M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5700:Marine Science KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41470612?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Demographics+of+local+conservation+districts%3A+Who+are+our+clients%3F&rft.au=Long%2C+J%3BBuland%2C+D%3BGraves%2C+E%3BKendall%2C+C%3BKnight%2C+L%3BShockley%2C+M&rft.aulast=Long&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Soil and Water Conservation Society, 7515 NE Ankeny Road, Ankeny, IA 50021, USA; phone: (515) 289-2331; fax: (515) 289-1227; URL: http://www.swcs.org, Abstracts available. Contact SWCS for price. Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Color of polarization in cuprate superconductors AN - 41458775; 2212273 AU - Hoff, HA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6000:MATERIALS SCIENCE AND ENGINEERING KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41458775?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Color+of+polarization+in+cuprate+superconductors&rft.au=Hoff%2C+HA&rft.aulast=Hoff&rft.aufirst=HA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AMSAHTS '90, c/o Carmen L. Warren, Westover Consultants Inc., 6303 Ivy Lane, Suite 416, Greenbelt, MD 20770, USA. Telephone: 301-220-0685. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - U.S. Navy superconductivity efforts AN - 41449197; 2212300 AU - Gubser, D D Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6000:MATERIALS SCIENCE AND ENGINEERING KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41449197?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=U.S.+Navy+superconductivity+efforts&rft.au=Gubser%2C+D+D&rft.aulast=Gubser&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AMSAHTS '90, c/o Carmen L. Warren, Westover Consultants Inc., 6303 Ivy Lane, Suite 416, Greenbelt, MD 20770, USA. Telephone: 301-220-0685. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Communication traps for engineers AN - 41448177; 2172014 AU - Shapiro, M F Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41448177?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Communication+traps+for+engineers&rft.au=Shapiro%2C+M+F&rft.aulast=Shapiro&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Hazardous Materials Control Research Institute, 9300 Columbia Boulevard, Silver Spring, MD 20910-1702. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Mapping barrier island plant community alliances using 30-m Landsat Thematic Mapper (TM) imagery and airborne videography: Limitations of the 30 meter data AN - 41434022; 3383736 AU - Rasberry, DA AU - Becker, P G AU - Gast, R A AU - Palmer, T A Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:Animal and Plant Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41434022?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Mapping+barrier+island+plant+community+alliances+using+30-m+Landsat+Thematic+Mapper+%28TM%29+imagery+and+airborne+videography%3A+Limitations+of+the+30+meter+data&rft.au=Rasberry%2C+DA%3BBecker%2C+P+G%3BGast%2C+R+A%3BPalmer%2C+T+A&rft.aulast=Rasberry&rft.aufirst=DA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Ecological Society of America, Ecology Center, Utah State University, Logan, UT 84322-5205, USA; phone: (801) 797-2555; email: fwagner@cc.usu.edu; URL: http://esa.sdsc.edu/98meet.htm, Abstracts available. Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Residue Polynomial Systems AN - 41420693; 3374356 AU - Turner, PR Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:Mathematics and Computer Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41420693?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Residue+Polynomial+Systems&rft.au=Turner%2C+PR&rft.aulast=Turner&rft.aufirst=PR&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Laboratoire d'Informatique de Paris 6, 4, place Jussieu, F-75252 Paris Cedex 05, France; phone: +33 1 44 27 71 34; fax: +33 1 44 27 62 86, Full papers available. No charge N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - U.S. DoD program for global surveillance of emerging diseases AN - 41403567; 3365553 AU - McCarthy, M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41403567?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=U.S.+DoD+program+for+global+surveillance+of+emerging+diseases&rft.au=McCarthy%2C+M&rft.aulast=McCarthy&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Centers for Disease Control and Prevention, 1600 Clifton Road, NE, Atlanta, GA 30333, USA; phone: (404) 639-3311; URL: http://www.cdc.gov, Abstracts available. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Disruption of gypsy moth mating and population suppression following ground application of racemic disparlure AN - 41388041; 2011549 AU - Kolodny-Hirsch, D M AU - Webb, R E AU - Olsen, R A AU - Venables, L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 2000:BIOLOGY GENERAL UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41388041?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Disruption+of+gypsy+moth+mating+and+population+suppression+following+ground+application+of+racemic+disparlure&rft.au=Kolodny-Hirsch%2C+D+M%3BWebb%2C+R+E%3BOlsen%2C+R+A%3BVenables%2C+L&rft.aulast=Kolodny-Hirsch&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Conference proceedings will not be published N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The concept of weight AN - 41381585; 2029152 AU - Mosca, E P Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41381585?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=The+concept+of+weight&rft.au=Mosca%2C+E+P&rft.aulast=Mosca&rft.aufirst=E&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AAPT, 5112 Berwyn Road, College Park, MD 20740 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Aspects of gunfire: Part I--analysis AN - 41374267; 2088127 AU - Merritt, R G AU - Hertz Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 2500:CHEMISTRY AND CHEMICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41374267?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Aspects+of+gunfire%3A+Part+I--analysis&rft.au=Merritt%2C+R+G%3BHertz&rft.aulast=Merritt&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: IES, 940 East Northwest Highway, Mount Prospect, IL 60056 (USA). Telephone: (312) 255-1561 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Numerical simulation of 3-d compressible MHD turbulence AN - 41371872; 2018609 AU - Dahlburg, RB Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41371872?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Numerical+simulation+of+3-d+compressible+MHD+turbulence&rft.au=Dahlburg%2C+RB&rft.aulast=Dahlburg&rft.aufirst=RB&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Astronomical Society, 2000 Florida Avenue, NW, Washington, DC 20009 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Radiated noise increase of a submerged turbulent jet flow due to bubble entrainment AN - 41371177; 2006658 AU - Korman AU - Pumphrey, H C AU - Crum, LA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41371177?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Radiated+noise+increase+of+a+submerged+turbulent+jet+flow+due+to+bubble+entrainment&rft.au=Korman%3BPumphrey%2C+H+C%3BCrum%2C+LA&rft.aulast=Korman&rft.aufirst=&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, Subscription Fulfillment Division, 335 East 45th Street, New York, NY 10017 (USA), Abstracts will be published in the Journal of Acoustical Society of America. Supplement 1. Vol. 84 Fall 1988. ISSN: 0163-0962 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of a small inland oil skimmer for the Navy AN - 41370875; 2040702 AU - Zimmerle, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2500:CHEMISTRY AND CHEMICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41370875?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Development+of+a+small+inland+oil+skimmer+for+the+Navy&rft.au=Zimmerle%2C+J&rft.aulast=Zimmerle&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1989 Oil Spill Conference, Suite 300, 655 15th Street, NW, Washington, DC 20005 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Nature of regulatory entomology in 2010 AN - 41367311; 3347675 AU - Gimpel, WF Jr Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:Animal and Plant Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41367311?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Nature+of+regulatory+entomology+in+2010&rft.au=Gimpel%2C+WF+Jr&rft.aulast=Gimpel&rft.aufirst=WF&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Entomological Society of America, 9301 Annapolis Road, Lanham, MD 20706-3115, Contact individual authors directly, or search abstracts at http://www.sheridan.com/entsoc/abs N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - VLBI measurements of interstellar methanol masers AN - 41365917; 2018002 AU - Menten, K M AU - Reid, MJ AU - Moran, J M AU - Johnston, K J AU - Walmsley, C M AU - Wilson, T L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41365917?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=VLBI+measurements+of+interstellar+methanol+masers&rft.au=Menten%2C+K+M%3BReid%2C+MJ%3BMoran%2C+J+M%3BJohnston%2C+K+J%3BWalmsley%2C+C+M%3BWilson%2C+T+L&rft.aulast=Menten&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Astronomical Society, 2000 Florida Avenue, NW, Washington, DC 20009 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Optical properties of a near-UV solar imaging channelled spectrograph AN - 41365793; 2019230 AU - Korendyke, C M AU - Socker, D G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41365793?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Optical+properties+of+a+near-UV+solar+imaging+channelled+spectrograph&rft.au=Korendyke%2C+C+M%3BSocker%2C+D+G&rft.aulast=Korendyke&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Astronomical Society, 2000 Florida Avenue, NW, Washington, DC 20009 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Magnetic field strength and brightness of fine structure elements in the solar T sub(min) region AN - 41361058; 2019203 AU - Cook, J W AU - Ewing, JA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41361058?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Magnetic+field+strength+and+brightness+of+fine+structure+elements+in+the+solar+T+sub%28min%29+region&rft.au=Cook%2C+J+W%3BEwing%2C+JA&rft.aulast=Cook&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Astronomical Society, 2000 Florida Avenue, NW, Washington, DC 20009 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - On the formation of coronal current sheets without null points AN - 41359151; 2020352 AU - Antiochos, S K AU - Karpen, J T Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41359151?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=On+the+formation+of+coronal+current+sheets+without+null+points&rft.au=Antiochos%2C+S+K%3BKarpen%2C+J+T&rft.aulast=Antiochos&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Astronomical Society, 2000 Florida Avenue, NW, Washington, DC 20009 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Ultracompact cometary HII regions: Expansive HII regions undergoing a champagne flow? AN - 41358718; 2022541 AU - Gaume, R A AU - Claussen, MJ Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41358718?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Ultracompact+cometary+HII+regions%3A+Expansive+HII+regions+undergoing+a+champagne+flow%3F&rft.au=Gaume%2C+R+A%3BClaussen%2C+MJ&rft.aulast=Gaume&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Astronomical Society, 2000 Florida Avenue, NW, Washington, DC 20009 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - W30 revealed: Improved estimates of physical properties of the W30 thermal and nonthermal components from 90 cm VLA observations AN - 41358629; 2022378 AU - Kassim, N E AU - Weiler, K W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41358629?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=W30+revealed%3A+Improved+estimates+of+physical+properties+of+the+W30+thermal+and+nonthermal+components+from+90+cm+VLA+observations&rft.au=Kassim%2C+N+E%3BWeiler%2C+K+W&rft.aulast=Kassim&rft.aufirst=N&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Astronomical Society, 2000 Florida Avenue, NW, Washington, DC 20009 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A programmatic approach to endangered species management on DOD lands AN - 41358553; 1988021 AU - Divittorio, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:ANIMAL AND PLANT SCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41358553?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=A+programmatic+approach+to+endangered+species+management+on+DOD+lands&rft.au=Divittorio%2C+J&rft.aulast=Divittorio&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASA, 677 South Segoe Road, Madison, WI 53711 (USA). 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N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Variation in adult populations of the potato leafhopper and feeding injury among clones of red maple AN - 41356841; 3348111 AU - Bentz, J AU - Townsend, A M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:Animal and Plant Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41356841?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Variation+in+adult+populations+of+the+potato+leafhopper+and+feeding+injury+among+clones+of+red+maple&rft.au=Bentz%2C+J%3BTownsend%2C+A+M&rft.aulast=Bentz&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Entomological Society of America, 9301 Annapolis Road, Lanham, MD 20706-3115, Contact individual authors directly, or search abstracts at http://www.sheridan.com/entsoc/abs. Poster Paper No. D678 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Astrophysics with a SIMD massively parallel processor AN - 41353583; 2019603 AU - Hertz, P AU - Norris, J P AU - McMillan, SLW Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41353583?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Astrophysics+with+a+SIMD+massively+parallel+processor&rft.au=Hertz%2C+P%3BNorris%2C+J+P%3BMcMillan%2C+SLW&rft.aulast=Hertz&rft.aufirst=P&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Astronomical Society, 2000 Florida Avenue, NW, Washington, DC 20009 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Distribution of Rhinocyllus conicus on Carduus thistles in Maryland AN - 41353562; 2014591 AU - Tipping, P W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 2000:BIOLOGY GENERAL UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41353562?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Distribution+of+Rhinocyllus+conicus+on+Carduus+thistles+in+Maryland&rft.au=Tipping%2C+P+W&rft.aulast=Tipping&rft.aufirst=P&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Conference proceedings will not be published N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Towards the establishment of a radio reference frame AN - 41347468; 2019571 AU - Russell, J L AU - Johnston, K J AU - Ma, C AU - Schaffer, D AU - Jauncey, D AU - White, G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41347468?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Towards+the+establishment+of+a+radio+reference+frame&rft.au=Russell%2C+J+L%3BJohnston%2C+K+J%3BMa%2C+C%3BSchaffer%2C+D%3BJauncey%2C+D%3BWhite%2C+G&rft.aulast=Russell&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Astronomical Society, 2000 Florida Avenue, NW, Washington, DC 20009 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Visibility measurements with the Mount Wilson optical interferometer AN - 41345170; 2019651 AU - Mozurkewich, D AU - Simon, R AU - Hutter, D AU - Johnston, K AU - Colavita, M AU - Shao, M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41345170?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Visibility+measurements+with+the+Mount+Wilson+optical+interferometer&rft.au=Mozurkewich%2C+D%3BSimon%2C+R%3BHutter%2C+D%3BJohnston%2C+K%3BColavita%2C+M%3BShao%2C+M&rft.aulast=Mozurkewich&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Astronomical Society, 2000 Florida Avenue, NW, Washington, DC 20009 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - MG1654 + 1346: Einstein ring of a radio lobe? AN - 41345024; 2019517 AU - Langston, GI AU - Schneider, D P AU - Conner, S AU - Carilli, CL AU - Lehar, J AU - Burke, B F Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41345024?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=MG1654+%2B+1346%3A+Einstein+ring+of+a+radio+lobe%3F&rft.au=Langston%2C+GI%3BSchneider%2C+D+P%3BConner%2C+S%3BCarilli%2C+CL%3BLehar%2C+J%3BBurke%2C+B+F&rft.aulast=Langston&rft.aufirst=GI&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Astronomical Society, 2000 Florida Avenue, NW, Washington, DC 20009 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Numerical simulations of the rebound shock model for spicules AN - 41344823; 2019199 AU - Sterling, A C AU - Mariska, J T Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41344823?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Numerical+simulations+of+the+rebound+shock+model+for+spicules&rft.au=Sterling%2C+A+C%3BMariska%2C+J+T&rft.aulast=Sterling&rft.aufirst=A&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Astronomical Society, 2000 Florida Avenue, NW, Washington, DC 20009 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Ca XIX X-ray emission-line signatures of impulsively heated solar flares AN - 41344516; 2018595 AU - Mariska, J T Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41344516?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Ca+XIX+X-ray+emission-line+signatures+of+impulsively+heated+solar+flares&rft.au=Mariska%2C+J+T&rft.aulast=Mariska&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Astronomical Society, 2000 Florida Avenue, NW, Washington, DC 20009 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Behavior of American shad (Alosa sapidissima) and blueback herring (A. aestivalis) in an ice harbor fishway AN - 41344487; 3326951 AU - Sutherland, D AU - Kynard, B Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:Animal and Plant Science KW - U 5700:Marine Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41344487?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Behavior+of+American+shad+%28Alosa+sapidissima%29+and+blueback+herring+%28A.+aestivalis%29+in+an+ice+harbor+fishway&rft.au=Sutherland%2C+D%3BKynard%2C+B&rft.aulast=Sutherland&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Fisheries Society, 5410 Grosvenor Lane #110, Bethesda, MD 20814. 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N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Biostructural shoreline stabilization and wetland creation at Severn River, Naval Station, Annapolis, MD AN - 41343872; 1977642 AU - Berc, J L AU - Ailstock Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:ANIMAL AND PLANT SCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41343872?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Biostructural+shoreline+stabilization+and+wetland+creation+at+Severn+River%2C+Naval+Station%2C+Annapolis%2C+MD&rft.au=Berc%2C+J+L%3BAilstock&rft.aulast=Berc&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASA, 677 South Segoe Road, Madison, WI 53711 (USA). 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N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Application of piezoelectric composite for large-area hydrophone arrays AN - 41342726; 2003077 AU - Geil, F G AU - Ting, R Y Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41342726?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Application+of+piezoelectric+composite+for+large-area+hydrophone+arrays&rft.au=Geil%2C+F+G%3BTing%2C+R+Y&rft.aulast=Geil&rft.aufirst=F&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, Subscription Fulfillment Division, 335 East 45th Street, New York, NY 10017 (USA), Abstracts will be published in the Journal of Acoustical Society of America. Supplement 1. Vol. 84 Fall 1988. ISSN: 0163-0962 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Interaction of a shallow, supercritical marine boundary layer with steep coastal orography AN - 41340262; 3323447 AU - Burk, S D AU - Haack, T AU - Thompson, W T Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41340262?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Interaction+of+a+shallow%2C+supercritical+marine+boundary+layer+with+steep+coastal+orography&rft.au=Burk%2C+S+D%3BHaack%2C+T%3BThompson%2C+W+T&rft.aulast=Burk&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon Street, Boston, MA 02108-3693, Selected abstracts available. 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N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Tropical cyclone surface wind information from satellite scatterometers and SSM/I data AN - 41337041; 3317350 AU - Hawkins, J D AU - Helveston, MJ Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41337041?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Tropical+cyclone+surface+wind+information+from+satellite+scatterometers+and+SSM%2FI+data&rft.au=Hawkins%2C+J+D%3BHelveston%2C+MJ&rft.aulast=Hawkins&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon Street, Boston, MA 02108-3693, Selected full papers available. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - SSM/I derived tropical cyclone intensities AN - 41336923; 3317331 AU - May, DA AU - Sandidge, J AU - Holyer, R AU - Hawkins, J D Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41336923?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=SSM%2FI+derived+tropical+cyclone+intensities&rft.au=May%2C+DA%3BSandidge%2C+J%3BHolyer%2C+R%3BHawkins%2C+J+D&rft.aulast=May&rft.aufirst=DA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon Street, Boston, MA 02108-3693, Selected full papers available. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Automating the subjective analysis of satellite-observed tropical cyclone intensity AN - 41335157; 3317336 AU - Bankert, R L AU - Tag, P M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41335157?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Automating+the+subjective+analysis+of+satellite-observed+tropical+cyclone+intensity&rft.au=Bankert%2C+R+L%3BTag%2C+P+M&rft.aulast=Bankert&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon Street, Boston, MA 02108-3693, Selected full papers available. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Utilization of satellite-derived tropical rainfall for analysis and assimilation into a numerical weather prediction model AN - 41334634; 3317492 AU - Turk, J AU - Rohaly, G D AU - Arkin, P A Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41334634?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Utilization+of+satellite-derived+tropical+rainfall+for+analysis+and+assimilation+into+a+numerical+weather+prediction+model&rft.au=Turk%2C+J%3BRohaly%2C+G+D%3BArkin%2C+P+A&rft.aulast=Turk&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon Street, Boston, MA 02108-3693, Selected full papers available. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Estimates of the inherent and practical limits of predictability of mean forecast track errors of tropical cyclones: Part II AN - 41334564; 3317405 AU - Abbey, RF Jr AU - Leslie, L M AU - Holland, G J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41334564?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Estimates+of+the+inherent+and+practical+limits+of+predictability+of+mean+forecast+track+errors+of+tropical+cyclones%3A+Part+II&rft.au=Abbey%2C+RF+Jr%3BLeslie%2C+L+M%3BHolland%2C+G+J&rft.aulast=Abbey&rft.aufirst=RF&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon Street, Boston, MA 02108-3693, Selected full papers available. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Automated tropical cyclone forecasting system (version 3.0) AN - 41331498; 3317669 AU - Sampson, C R AU - Schrader, A J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41331498?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Automated+tropical+cyclone+forecasting+system+%28version+3.0%29&rft.au=Sampson%2C+C+R%3BSchrader%2C+A+J&rft.aulast=Sampson&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon Street, Boston, MA 02108-3693, Selected full papers available. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - NOGAPS 1996 tropical cyclone forecast performance AN - 41331472; 3317668 AU - Goerss, J S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41331472?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=NOGAPS+1996+tropical+cyclone+forecast+performance&rft.au=Goerss%2C+J+S&rft.aulast=Goerss&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon Street, Boston, MA 02108-3693, Selected full papers available. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Examination of initial condition sensitivity in the forecast of a tropical cyclone AN - 41331401; 3317489 AU - Rohaly, G D AU - Langland, R H AU - Gelaro, R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41331401?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Examination+of+initial+condition+sensitivity+in+the+forecast+of+a+tropical+cyclone&rft.au=Rohaly%2C+G+D%3BLangland%2C+R+H%3BGelaro%2C+R&rft.aulast=Rohaly&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon Street, Boston, MA 02108-3693, Selected full papers available. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Performance evaluation of the naval research laboratory coamps on the forecast of typhoon Herb in the Western Pacific in 1996 AN - 41330495; 3317622 AU - Peng AU - Chang, S W AU - Hodur, R M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41330495?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Performance+evaluation+of+the+naval+research+laboratory+coamps+on+the+forecast+of+typhoon+Herb+in+the+Western+Pacific+in+1996&rft.au=Peng%3BChang%2C+S+W%3BHodur%2C+R+M&rft.aulast=Peng&rft.aufirst=&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon Street, Boston, MA 02108-3693, Selected full papers available. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Two- and three-dimensional turbulence budgets in the presence of roll-like structures AN - 41325366; 3323356 AU - Glendening, J W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41325366?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Two-+and+three-dimensional+turbulence+budgets+in+the+presence+of+roll-like+structures&rft.au=Glendening%2C+J+W&rft.aulast=Glendening&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon Street, Boston, MA 02108-3693, Selected abstracts available. 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N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Successful applications of thermal spray on U.S. naval ship restoration parts AN - 41321770; 1956145 AU - Gato, F AU - Herbstritt, J AU - Travis, R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6000:MATERIALS SCIENCE AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41321770?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Successful+applications+of+thermal+spray+on+U.S.+naval+ship+restoration+parts&rft.au=Gato%2C+F%3BHerbstritt%2C+J%3BTravis%2C+R&rft.aulast=Gato&rft.aufirst=F&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Customer Service Center, ASM International, Metals Park, OH 44073 (USA). 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Fax: 216 338 4634., Price: $85.00 (ASM Members-$68.00) Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development and use of fish indices of biotic integrity to assess the effects of acidification on Maryland streams AN - 41320856; 3327033 AU - Klauda, RJ AU - Stranko, SA AU - Kazyak, P F AU - Roth, N E AU - Southerland, M T Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:Animal and Plant Science KW - U 5700:Marine Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41320856?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Development+and+use+of+fish+indices+of+biotic+integrity+to+assess+the+effects+of+acidification+on+Maryland+streams&rft.au=Klauda%2C+RJ%3BStranko%2C+SA%3BKazyak%2C+P+F%3BRoth%2C+N+E%3BSoutherland%2C+M+T&rft.aulast=Klauda&rft.aufirst=RJ&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Fisheries Society, 5410 Grosvenor Lane #110, Bethesda, MD 20814. Phone: 301-897-8616 ext. 200; Fax: 301-897-8096, Abstracts available. Price $15. Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Singular vectors, sensitivity analysis, and adaptive observations for tropical cyclones AN - 41320022; 3317491 AU - Gelaro, R AU - Rohaly, G D Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41320022?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Singular+vectors%2C+sensitivity+analysis%2C+and+adaptive+observations+for+tropical+cyclones&rft.au=Gelaro%2C+R%3BRohaly%2C+G+D&rft.aulast=Gelaro&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon Street, Boston, MA 02108-3693, Selected full papers available. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Impact behaviour of fibre-reinforced ceramic matrix composites AN - 41312556; 1865009 AU - Hasson, D F AU - Fishman, S G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6000:MATERIALS SCIENCE AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41312556?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Impact+behaviour+of+fibre-reinforced+ceramic+matrix+composites&rft.au=Hasson%2C+D+F%3BFishman%2C+S+G&rft.aulast=Hasson&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Canadian Institute of Mining and Metallurgy, Suite 400, 1130 Sherbrooke Street, West, Montreal, Que. H3A 2M8 (Canada) Telephone (514) 842-3461, Telex 055-62344 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Estimates of central Appalachian coal reserves by cost of production and sulfur content AN - 41312200; 1955602 AU - Watkins, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41312200?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Estimates+of+central+Appalachian+coal+reserves+by+cost+of+production+and+sulfur+content&rft.au=Watkins%2C+J&rft.aulast=Watkins&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AAPG, Box 979, Tulsa, OK 74101 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Metal spray coatings--marine performance and mechanisms AN - 41297731; 1955885 AU - Shaw, BA AU - Morton, T Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6000:MATERIALS SCIENCE AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41297731?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Metal+spray+coatings--marine+performance+and+mechanisms&rft.au=Shaw%2C+BA%3BMorton%2C+T&rft.aulast=Shaw&rft.aufirst=BA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Customer Service Center, ASM International, Metals Park, OH 44073 (USA). Telephone: 216 338 5151. Fax: 216 338 4634., Price: $85.00 (ASM Members-$68.00) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Eyes under the sea--the U.S. Navy and underwater imaging AN - 41291854; 1863011 AU - Harris, D J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4000:ELECTRICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41291854?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Eyes+under+the+sea--the+U.S.+Navy+and+underwater+imaging&rft.au=Harris%2C+D+J&rft.aulast=Harris&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: SPIE, P.O. Box 10, Bellingham, WA 98227-0010 (USA). Telephone: (206) 676-3290 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Sea surface temperature and the 1995 hurricane season AN - 41287034; 3317367 AU - Strong, A E AU - Valdivia, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41287034?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Sea+surface+temperature+and+the+1995+hurricane+season&rft.au=Strong%2C+A+E%3BValdivia%2C+J&rft.aulast=Strong&rft.aufirst=A&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon Street, Boston, MA 02108-3693, Selected full papers available. Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Attenuation of seismic waveforms through methane hydrate and gas stability zones on the Blake Ridge AN - 41283989; 3294972 AU - Wood, W T AU - Holbrook, W S AU - Hoskins, H AU - Rowe, M M AU - Gettrust, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41283989?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Attenuation+of+seismic+waveforms+through+methane+hydrate+and+gas+stability+zones+on+the+Blake+Ridge&rft.au=Wood%2C+W+T%3BHolbrook%2C+W+S%3BHoskins%2C+H%3BRowe%2C+M+M%3BGettrust%2C+J&rft.aulast=Wood&rft.aufirst=W&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Geophysical Union, 2000 Florida Avenue, NW, Washington, DC 20009, Abstracts available. Price $25. Paper No. OG31C-8 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Observations and mesoscale modeling of a summertime coastal low-level jet AN - 41280082; 3293480 AU - Burk, S AU - Thompson, W AU - Haack, T AU - Holt, T AU - Hodur, R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41280082?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Observations+and+mesoscale+modeling+of+a+summertime+coastal+low-level+jet&rft.au=Burk%2C+S%3BThompson%2C+W%3BHaack%2C+T%3BHolt%2C+T%3BHodur%2C+R&rft.aulast=Burk&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Geophysical Union, 2000 Florida Avenue, NW, Washington, DC 20009, Abstracts available. Price $25. Paper No. A41B-8 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Satellite passive microwave remote sensing of sea ice in the Laptev Sea AN - 41279318; 3295675 AU - Brigham, L W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41279318?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Satellite+passive+microwave+remote+sensing+of+sea+ice+in+the+Laptev+Sea&rft.au=Brigham%2C+L+W&rft.aulast=Brigham&rft.aufirst=L&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Geophysical Union, 2000 Florida Avenue, NW, Washington, DC 20009, Abstracts available. Price $25. Paper No. OS22D-9 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Filaments structure along the Oman coast during the 1995 monsoon AN - 41277908; 3295409 AU - Arnone, R A AU - Martinolich, P AU - Kindle, J AU - Brink, KH AU - Lee, C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41277908?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Filaments+structure+along+the+Oman+coast+during+the+1995+monsoon&rft.au=Arnone%2C+R+A%3BMartinolich%2C+P%3BKindle%2C+J%3BBrink%2C+KH%3BLee%2C+C&rft.aulast=Arnone&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Geophysical Union, 2000 Florida Avenue, NW, Washington, DC 20009, Abstracts available. Price $25. Paper No. OS72C-11 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Rayleigh-Taylor instability: Comparison of hybrid and non-ideal MHD simulations AN - 41268373; 3297200 AU - Huba, J D AU - Schwartz, I AU - Winske, D AU - Strasburg, S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41268373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Rayleigh-Taylor+instability%3A+Comparison+of+hybrid+and+non-ideal+MHD+simulations&rft.au=Huba%2C+J+D%3BSchwartz%2C+I%3BWinske%2C+D%3BStrasburg%2C+S&rft.aulast=Huba&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Geophysical Union, 2000 Florida Avenue, NW, Washington, DC 20009, Abstracts available. Price $25. Poster Paper No. SM21B-8 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - OMVPE growth of device quality AlInAs/InGaAs and AlInAs/InP heterostructures AN - 41267079; 1778329 AU - Aina, L AU - Mattingly, M AU - Martin, E AU - Stecker, L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4000:ELECTRICAL ENGINEERING KW - U 6000:MATERIALS SCIENCE AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41267079?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=OMVPE+growth+of+device+quality+AlInAs%2FInGaAs+and+AlInAs%2FInP+heterostructures&rft.au=Aina%2C+L%3BMattingly%2C+M%3BMartin%2C+E%3BStecker%2C+L&rft.aulast=Aina&rft.aufirst=L&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: The Metallurgical Society, 420 Commonwealth Drive, Warrendale, PA 15086 (USA). Telephone (412) 776-9080; Fax (412) 776-3770; Telex 9103809397 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Predicting the ductile-to-brittle transition in nuclear pressure vessel steels from charpy surveillance specimens AN - 41260378; 3299851 AU - Joyce, JA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 2500:Chemistry and Chemical Engineering UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41260378?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Predicting+the+ductile-to-brittle+transition+in+nuclear+pressure+vessel+steels+from+charpy+surveillance+specimens&rft.au=Joyce%2C+JA&rft.aulast=Joyce&rft.aufirst=JA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: The Minerals, Metals, and Materials Society, Customer Service, 420 Commonwealth Drive, Warrendale, PA 15086; phone: (412)776-9000, ext. 270; fax: (412)776-3770, Full papers available. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Determination of seabed parameters from far field acoustic data AN - 41246298; 3288107 AU - Buchanan, J L AU - Gilbert, R P Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:Mathematics and Computer Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41246298?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Determination+of+seabed+parameters+from+far+field+acoustic+data&rft.au=Buchanan%2C+J+L%3BGilbert%2C+R+P&rft.aulast=Buchanan&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Mathematical Society, PO Box 6248, Providence, RI 02940. Phone: 1-800-321-4267 or 1-401-455-4000, Abstracts available. Paper No. 915-86-241 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - John A. Davidson: Entomologist, naturalist, philosopher, theorist, and part-time fisherman AN - 41238386; 3286595 AU - Gimpel, WF Jr Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:Animal and Plant Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41238386?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=John+A.+Davidson%3A+Entomologist%2C+naturalist%2C+philosopher%2C+theorist%2C+and+part-time+fisherman&rft.au=Gimpel%2C+WF+Jr&rft.aulast=Gimpel&rft.aufirst=WF&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Entomological Society of America, 9301 Annapolis Road, Lanham, MD 20706-3115, Contact authors directly for individual papers. Paper No. 0048 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comparison of two commercial liquid microclimate cooling systems AN - 41226672; 1696730 AU - Pimental, NA AU - Janik, C R AU - Avellini, BA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING KW - U 3500:CLINICAL MEDICINE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41226672?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Comparison+of+two+commercial+liquid+microclimate+cooling+systems&rft.au=Pimental%2C+NA%3BJanik%2C+C+R%3BAvellini%2C+BA&rft.aulast=Pimental&rft.aufirst=NA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstract No. 164 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Absorption heat pumping for district heating now practical AN - 41220486; 1707454 AU - Davidson, W F AU - Erickson, D C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41220486?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Absorption+heat+pumping+for+district+heating+now+practical&rft.au=Davidson%2C+W+F%3BErickson%2C+D+C&rft.aulast=Davidson&rft.aufirst=W&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: A.S.H.R.A.E., 1791 Tullie Circle N.E., Atlanta, GA 30329 (USA); telephone (404) 636-8400, Proceedings $110; pre-print papers $4 each Paper No. DA-88-4-1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comparing human performance on spatially dynamic tasks using volumetric, perspective, and stereoscopic 3D displays AN - 41216819; 3271344 AU - Broyles, J W AU - Van Orden, KF Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3500:Clinical Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41216819?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Comparing+human+performance+on+spatially+dynamic+tasks+using+volumetric%2C+perspective%2C+and+stereoscopic+3D+displays&rft.au=Broyles%2C+J+W%3BVan+Orden%2C+KF&rft.aulast=Broyles&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Human Factors & Ergonomics Society, PO Box 1369, Santa Monica, CA 90406-1369, Abstracts and full papers available. Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Stars & Stripes: The design/technology team AN - 41209536; 1699754 AU - Salvesen, N Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:MUTIDISCIPLINARY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41209536?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Stars+%26amp%3B+Stripes%3A+The+design%2Ftechnology+team&rft.au=Salvesen%2C+N&rft.aulast=Salvesen&rft.aufirst=N&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Association for the Advancement of Science, 1333 H Street N.W., Washington, DC 20005 (USA), AAAS Publication 87-31 contains abstracts of papers presented at the meeting N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - VLA observations of the radio position of UX Ari AN - 41207406; 1643470 AU - Johnston, K J AU - Stolovy, S AU - Russell, J AU - Florkowski, D AU - DeVegt, C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41207406?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=VLA+observations+of+the+radio+position+of+UX+Ari&rft.au=Johnston%2C+K+J%3BStolovy%2C+S%3BRussell%2C+J%3BFlorkowski%2C+D%3BDeVegt%2C+C&rft.aulast=Johnston&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Bulletin of the American Astronomical Society, American Institute of Physics, 500 Sunnyside Boulevard, Woodmere, NY 11797 (USA), Paper No. 8.05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Optimal performance of a cascade endoreversible cycle AN - 41205029; 1676797 AU - Wu, C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41205029?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Optimal+performance+of+a+cascade+endoreversible+cycle&rft.au=Wu%2C+C&rft.aulast=Wu&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASME, 22 Law Drive, P.O. Box 2900, Fairfield, NJ 07007-2900 (USA), Papers and proceedings volumes available airfield, NJ 07007-2900 (USA) Paper No. 87-WA/DSC-6 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Astrometric radio and optical observations of T Tau AN - 41195148; 1645496 AU - Russell, J AU - Johnston, K J AU - Schwartz, PR AU - DdVegt, C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41195148?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Astrometric+radio+and+optical+observations+of+T+Tau&rft.au=Russell%2C+J%3BJohnston%2C+K+J%3BSchwartz%2C+PR%3BDdVegt%2C+C&rft.aulast=Russell&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Bulletin of the American Astronomical Society, American Institute of Physics, 500 Sunnyside Boulevard, Woodmere, NY 11797 (USA), Paper No. 46.24 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Sunspot - cycle variations of the interplanetary field strength: Implications for coronal models AN - 41193198; 1646231 AU - Wang, Y-M AU - Sheeley, NR Jr AU - DeVore, C R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41193198?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Sunspot+-+cycle+variations+of+the+interplanetary+field+strength%3A+Implications+for+coronal+models&rft.au=Wang%2C+Y-M%3BSheeley%2C+NR+Jr%3BDeVore%2C+C+R&rft.aulast=Wang&rft.aufirst=Y-M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Bulletin of the American Astronomical Society, American Institute of Physics, 500 Sunnyside Boulevard, Woodmere, NY 11797 (USA), Paper No. 70.09 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Production of heat energy in a potential magnetic field AN - 41192913; 1646016 AU - Dahlburg, RB AU - Mariska, J T Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41192913?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Production+of+heat+energy+in+a+potential+magnetic+field&rft.au=Dahlburg%2C+RB%3BMariska%2C+J+T&rft.aulast=Dahlburg&rft.aufirst=RB&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Bulletin of the American Astronomical Society, American Institute of Physics, 500 Sunnyside Boulevard, Woodmere, NY 11797 (USA), Paper No. 62.03 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - New, high precision metal meshes for IR astronomy fabricated with microelectronic techniques AN - 41192568; 1644086 AU - Smith, HA AU - fischer, J AU - Taylor, J AU - Ade, P AU - Davis, G AU - Furniss, I Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41192568?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=New%2C+high+precision+metal+meshes+for+IR+astronomy+fabricated+with+microelectronic+techniques&rft.au=Smith%2C+HA%3Bfischer%2C+J%3BTaylor%2C+J%3BAde%2C+P%3BDavis%2C+G%3BFurniss%2C+I&rft.aulast=Smith&rft.aufirst=HA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Bulletin of the American Astronomical Society, American Institute of Physics, 500 Sunnyside Boulevard, Woodmere, NY 11797 (USA), Paper No. 29.07 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - VLBI observations of interferometric phase scintillation in the IPM AN - 41191801; 1644091 AU - Simon, R S AU - Dennison, B AU - Ananthakrishnan, S AU - Fiedler, R L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41191801?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=VLBI+observations+of+interferometric+phase+scintillation+in+the+IPM&rft.au=Simon%2C+R+S%3BDennison%2C+B%3BAnanthakrishnan%2C+S%3BFiedler%2C+R+L&rft.aulast=Simon&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Bulletin of the American Astronomical Society, American Institute of Physics, 500 Sunnyside Boulevard, Woodmere, NY 11797 (USA), Paper No. 29.10 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of compressibility on dynamic alignment in the solar wind AN - 41190741; 1646079 AU - Picone, J M AU - Dahlburg, RB AU - Karpen, J T Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41190741?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Effects+of+compressibility+on+dynamic+alignment+in+the+solar+wind&rft.au=Picone%2C+J+M%3BDahlburg%2C+RB%3BKarpen%2C+J+T&rft.aulast=Picone&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Bulletin of the American Astronomical Society, American Institute of Physics, 500 Sunnyside Boulevard, Woodmere, NY 11797 (USA), Paper No. 62.12 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Search for super(56)CO gamma -ray lines from SN1987A AN - 41187368; 1645591 AU - Share, G H AU - Matz, S M AU - Leising, MD AU - Chupp, EL AU - Vestrand, W T AU - Reppin, C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41187368?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Search+for+super%2856%29CO+gamma+-ray+lines+from+SN1987A&rft.au=Share%2C+G+H%3BMatz%2C+S+M%3BLeising%2C+MD%3BChupp%2C+EL%3BVestrand%2C+W+T%3BReppin%2C+C&rft.aulast=Share&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Bulletin of the American Astronomical Society, American Institute of Physics, 500 Sunnyside Boulevard, Woodmere, NY 11797 (USA), Paper No. 48.05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - High density material in molecular outflows AN - 41187097; 1646139 AU - Mead, K N AU - Evans, N J AU - Kutner, M L AU - Natta, A Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41187097?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=High+density+material+in+molecular+outflows&rft.au=Mead%2C+K+N%3BEvans%2C+N+J%3BKutner%2C+M+L%3BNatta%2C+A&rft.aulast=Mead&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Bulletin of the American Astronomical Society, American Institute of Physics, 500 Sunnyside Boulevard, Woodmere, NY 11797 (USA), Paper No. 65.03 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Chromospheric and transition zone flows in a solar active region AN - 41185393; 1645980 AU - Dere, K P AU - Schmieder, B Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41185393?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Chromospheric+and+transition+zone+flows+in+a+solar+active+region&rft.au=Dere%2C+K+P%3BSchmieder%2C+B&rft.aulast=Dere&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Bulletin of the American Astronomical Society, American Institute of Physics, 500 Sunnyside Boulevard, Woodmere, NY 11797 (USA), Paper No. 61.08 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Application of a maximum likelihood analysis to detection of sources in the ROSAT database AN - 41181751; 1635097 AU - Cruddace, R G AU - Hasinger, G R AU - Schmitt, J H Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41181751?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Application+of+a+maximum+likelihood+analysis+to+detection+of+sources+in+the+ROSAT+database&rft.au=Cruddace%2C+R+G%3BHasinger%2C+G+R%3BSchmitt%2C+J+H&rft.aulast=Cruddace&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: No ordering information available at the present time, Poster Papers N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - VLA observations of Galactic SNR candidates from the Clark Lake Galactic Plane Survey AN - 41177006; 1644651 AU - Kassim, N E AU - Erickson, W C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41177006?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=VLA+observations+of+Galactic+SNR+candidates+from+the+Clark+Lake+Galactic+Plane+Survey&rft.au=Kassim%2C+N+E%3BErickson%2C+W+C&rft.aulast=Kassim&rft.aufirst=N&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Bulletin of the American Astronomical Society, American Institute of Physics, 500 Sunnyside Boulevard, Woodmere, NY 11797 (USA), Paper No. 45.05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - X-ray diffraction analysis of strain and mosaic structure in (001) oriented homoepitaxial diamond films AN - 41172135; 3250834 AU - Alexander, W B AU - Pehrsson, P E AU - Black, D AU - Butler, JE Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 2500:Chemistry and Chemical Engineering UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41172135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=X-ray+diffraction+analysis+of+strain+and+mosaic+structure+in+%28001%29+oriented+homoepitaxial+diamond+films&rft.au=Alexander%2C+W+B%3BPehrsson%2C+P+E%3BBlack%2C+D%3BButler%2C+JE&rft.aulast=Alexander&rft.aufirst=W&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Materials Research Society, 9800 McKnight Road, Pittsburgh, PA 15237, Abstracts available. Paper No. E5.3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - SPARTAN-1 X-ray image of the Perseus Cluster AN - 41170717; 1644303 AU - Kowalski, M P AU - Synder, WA AU - Cruddace, R G AU - Fritz, G G AU - Middleditch, I AU - Ulmer, M P Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41170717?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=SPARTAN-1+X-ray+image+of+the+Perseus+Cluster&rft.au=Kowalski%2C+M+P%3BSynder%2C+WA%3BCruddace%2C+R+G%3BFritz%2C+G+G%3BMiddleditch%2C+I%3BUlmer%2C+M+P&rft.aulast=Kowalski&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Bulletin of the American Astronomical Society, American Institute of Physics, 500 Sunnyside Boulevard, Woodmere, NY 11797 (USA), Paper No. 42.05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Recollections of acoustics at Brown University in the early fifties AN - 41170584; 3226524 AU - Elder, SA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41170584?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Recollections+of+acoustics+at+Brown+University+in+the+early+fifties&rft.au=Elder%2C+SA&rft.aulast=Elder&rft.aufirst=SA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, Member and Subsciber Services, 500 Sunnyside Blvd., Woodbury, NY 11797-2999, Abstracts available. Paper No. 3aPAb10 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Sound velocity measurements in mixtures of air bubbles in castor oil AN - 41169000; 3226487 AU - Day, C P AU - Korman Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41169000?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Sound+velocity+measurements+in+mixtures+of+air+bubbles+in+castor+oil&rft.au=Day%2C+C+P%3BKorman&rft.aulast=Day&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, Member and Subsciber Services, 500 Sunnyside Blvd., Woodbury, NY 11797-2999, Abstracts available. Poster Paper No. 3aED1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Battling myths in energy financing AN - 41167698; 1614376 AU - Hansen, S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41167698?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Battling+myths+in+energy+financing&rft.au=Hansen%2C+S&rft.aulast=Hansen&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Association of Energy Engineers, 4025 Pleasantdale Road, Suite 420, Atlanta, GA 30340 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Vintage Beyer - Teacher, advisor, and mentor - An era of experimentation on the nonlinear interactions of sound with noise and with turbulence AN - 41164253; 3226525 AU - Korman AU - Stanton, T K Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41164253?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Vintage+Beyer+-+Teacher%2C+advisor%2C+and+mentor+-+An+era+of+experimentation+on+the+nonlinear+interactions+of+sound+with+noise+and+with+turbulence&rft.au=Korman%3BStanton%2C+T+K&rft.aulast=Korman&rft.aufirst=&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Physics, Member and Subsciber Services, 500 Sunnyside Blvd., Woodbury, NY 11797-2999, Abstracts available. Paper No. 3aPAb11 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - AvSat: An aeronautical satellite communications system AN - 41156585; 1610780 AU - Gribbin, W J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41156585?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=AvSat%3A+An+aeronautical+satellite+communications+system&rft.au=Gribbin%2C+W+J&rft.aulast=Gribbin&rft.aufirst=W&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIAA, Marketing Department, 370 L'Enfant Promenade, S.W., Washington, DC (USA), Price: $700 conference proceedings. Papers may be ordered individually - $10.00 per paper Paper No. IAF-87-477 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - In-situ determination of petroleum, oil, and lubricant products using laser induced fluorescence of polycyclic aromatic hydrocarbons AN - 41146150; 3215000 AU - Davey, M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41146150?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=In-situ+determination+of+petroleum%2C+oil%2C+and+lubricant+products+using+laser+induced+fluorescence+of+polycyclic+aromatic+hydrocarbons&rft.au=Davey%2C+M&rft.aulast=Davey&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Institute of Gas Technology, Document Center, 1700 S. Mt. Prospect Road, Des Plaines, IL 60018, Full papers available. Price $125 plus shipping. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Analyzing water balances and ranking Maryland's watersheds for better statewide ecosystem protection AN - 41131578; 3221746 AU - Bleil, D AU - Smith, M AU - Ahl, J G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41131578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Analyzing+water+balances+and+ranking+Maryland%27s+watersheds+for+better+statewide+ecosystem+protection&rft.au=Bleil%2C+D%3BSmith%2C+M%3BAhl%2C+J+G&rft.aulast=Bleil&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Association for the Advancement of Science, 1333 H Street, NW, Washington, DC 20005, Abstracts available. Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Acoustic inversion of bottom reflectivity and bottom sound speed profile in shallow water AN - 41099819; 3191483 AU - Yang, T C AU - Yates, T Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5700:Marine Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41099819?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Acoustic+inversion+of+bottom+reflectivity+and+bottom+sound+speed+profile+in+shallow+water&rft.au=Yang%2C+T+C%3BYates%2C+T&rft.aulast=Yang&rft.aufirst=T&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Marine Technology Society, 1828 L Street, NW, Suite 906, Washington, DC 20036-5104 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Survey results of ORCA in the Gulf of Mexico AN - 41091673; 3191741 AU - Kalcic, M T AU - Hammack, JA AU - Harris, M M AU - Fabre, D H Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5700:Marine Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41091673?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Survey+results+of+ORCA+in+the+Gulf+of+Mexico&rft.au=Kalcic%2C+M+T%3BHammack%2C+JA%3BHarris%2C+M+M%3BFabre%2C+D+H&rft.aulast=Kalcic&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Marine Technology Society, 1828 L Street, NW, Suite 906, Washington, DC 20036-5104 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Restoring Chesapeake Bay living resources AN - 41054845; 1566654 AU - Brun, B S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41054845?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Restoring+Chesapeake+Bay+living+resources&rft.au=Brun%2C+B+S&rft.aulast=Brun&rft.aufirst=B&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Society of Civil Engineers, 345 East 47th Street, New York, NY 10017 (USA), Price: $195.00 (includes postage & handling) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Performance bound of a real refrigerator AN - 41053909; 1553296 AU - Wu, C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41053909?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Performance+bound+of+a+real+refrigerator&rft.au=Wu%2C+C&rft.aulast=Wu&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIAA Meetings Department, 1633 Broadway, New York, NY 10019 (USA), Paper No. 879072 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Chesapeake Bay critical area protection law AN - 41051156; 1567085 AU - Taylor, S J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41051156?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Chesapeake+Bay+critical+area+protection+law&rft.au=Taylor%2C+S+J&rft.aulast=Taylor&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Society of Civil Engineers, 345 East 47th Street, New York, NY 10017 (USA), Price: $195.00 (includes postage & handling) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Economic considerations for a new gas turbine system in the U.S. Navy AN - 41045819; 1579864 AU - Ness, J C AU - Franks, C B AU - Sadala, R L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41045819?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Economic+considerations+for+a+new+gas+turbine+system+in+the+U.S.+Navy&rft.au=Ness%2C+J+C%3BFranks%2C+C+B%3BSadala%2C+R+L&rft.aulast=Ness&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASME Order Department, 22 Law Drive, P.O. Box 2300, Fairfield, NJ 07007-2300 (USA). Telephone: 1-800-THE-ASME, Papers may be ordered individually. Price: $3.00 per paper (ASME members); $6.00 per paper (non-ASME members) ASME Paper No. 87-GT-98 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Experimental investigation of gas turbine recuperator fouling AN - 41029197; 1579858 AU - Bowen, T L AU - Guimond, D P AU - Muench, R K Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41029197?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Experimental+investigation+of+gas+turbine+recuperator+fouling&rft.au=Bowen%2C+T+L%3BGuimond%2C+D+P%3BMuench%2C+R+K&rft.aulast=Bowen&rft.aufirst=T&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASME Order Department, 22 Law Drive, P.O. Box 2300, Fairfield, NJ 07007-2300 (USA). Telephone: 1-800-THE-ASME, Papers may be ordered individually. Price: $3.00 per paper (ASME members); $6.00 per paper (non-ASME members) ASME Paper No. 87-GT-97 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - New receiver design for solar concentrating collectors AN - 41008417; 1514187 AU - Lindler, K W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41008417?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=New+receiver+design+for+solar+concentrating+collectors&rft.au=Lindler%2C+K+W&rft.aulast=Lindler&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASME Order Department, 22 Law Drive, P.O. Box 2300, Fairfield, NJ 07007-2300 (USA). Telephone: 1-800-THE ASME, Book Number I0219S (Thermal Conference Proceedings). Book Number H00374 (Solar Conference Proceedings) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Modelling of flow effects on current demands for cathodic protection AN - 40992614; 1478215 AU - Hack, H P AU - Guanti, R J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40992614?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Modelling+of+flow+effects+on+current+demands+for+cathodic+protection&rft.au=Hack%2C+H+P%3BGuanti%2C+R+J&rft.aulast=Hack&rft.aufirst=H&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: National Association of Corrosion Engineers, P.O. Box 218340, Houston, TX 77218 (USA), Individual papers can be ordered if the entire Technical Symposia is not desired Paper No. 267 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Impact testing AN - 40983181; 1390811 AU - Hasson, D F Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6000:MATERIALS SCIENCE AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40983181?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Impact+testing&rft.au=Hasson%2C+D+F&rft.aulast=Hasson&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Society for Metals, Metals Park, OH 44073 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Flexure fatigue of aramid reinforced aluminum 7075-T6 laminated composites in lab and salt contaminated moist air AN - 40970454; 1390452 AU - Hasson, D F AU - Crowe, C R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6000:MATERIALS SCIENCE AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40970454?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Flexure+fatigue+of+aramid+reinforced+aluminum+7075-T6+laminated+composites+in+lab+and+salt+contaminated+moist+air&rft.au=Hasson%2C+D+F%3BCrowe%2C+C+R&rft.aulast=Hasson&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Society for Metals, Metals Park, OH 44073 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Actions needed to improve Chesapeake Bay fisheries and contaminant problems AN - 40938257; 1311383 AU - Cronin, LE Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5000:GENERAL ENGINEERING AND TECHNOLOGY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40938257?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Actions+needed+to+improve+Chesapeake+Bay+fisheries+and+contaminant+problems&rft.au=Cronin%2C+LE&rft.aulast=Cronin&rft.aufirst=LE&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Sales Department, American Association for the Advancement of Science, 1333 H Street, N.W., Washington, DC 20005 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Creation, dispersal and execution of concurrent modules in a distributed system: Methodological considerations AN - 40933240; 1323722 AU - Marshall, R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40933240?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Creation%2C+dispersal+and+execution+of+concurrent+modules+in+a+distributed+system%3A+Methodological+considerations&rft.au=Marshall%2C+R&rft.aulast=Marshall&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: IEEE Service Center, 445 Hoes Lane, Piscataway, NJ 08854 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evidence for chemical acoustic interaction in I.C. engines AN - 40900899; 1247284 AU - Pouring, A A AU - Failla, C C AU - diPriolo, CL AU - Keating, EL Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40900899?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Evidence+for+chemical+acoustic+interaction+in+I.C.+engines&rft.au=Pouring%2C+A+A%3BFailla%2C+C+C%3BdiPriolo%2C+CL%3BKeating%2C+EL&rft.aulast=Pouring&rft.aufirst=A&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIAA, Marketing Department, 1633 Broadway, New York, NY 10019 (USA), Papers may be purchased individually. Price -- $3.00 (AIAA members); $4.00 (non-members) Paper No. AIAA-86-0527 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Geostationary satellite orbit analysis AN - 40880497; 1175095 AU - Hurt, G AU - Ng, GJY AU - Filippi, CA AU - Akima, H Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40880497?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Geostationary+satellite+orbit+analysis&rft.au=Hurt%2C+G%3BNg%2C+GJY%3BFilippi%2C+CA%3BAkima%2C+H&rft.aulast=Hurt&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIAA, Marketing Department J, 1633 Broadway, New York, NY 10019 (USA), Papers may be ordered individually. Price -- $3.00 per paper (AIAA members); $4.00 per paper (non-members). Bound volumes -- $65.00 (members); others $100.00 AIAA-86-0638-CP N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effect of high pressure on electrical conductivity in ion conducting polymers AN - 40875882; 1158501 AU - Wintersgill, M C AU - Fontanella, J J AU - Smith, M K AU - Andeen, C G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6000:MATERIALS SCIENCE AND ENGINEERING KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40875882?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Effect+of+high+pressure+on+electrical+conductivity+in+ion+conducting+polymers&rft.au=Wintersgill%2C+M+C%3BFontanella%2C+J+J%3BSmith%2C+M+K%3BAndeen%2C+C+G&rft.aulast=Wintersgill&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Materials Research Society, Suite 327, 9800 McKnight Road, Pittsburgh, PA 15237 (USA), Poster Paper No. F5.5 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Correlation of heat affected zone microstructure with peak heating temperature in HSLA-80 steel weldments AN - 40872279; 1126060 AU - Scoonover, T M AU - Lukens, W E AU - Pande, C S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6000:MATERIALS SCIENCE AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40872279?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Correlation+of+heat+affected+zone+microstructure+with+peak+heating+temperature+in+HSLA-80+steel+weldments&rft.au=Scoonover%2C+T+M%3BLukens%2C+W+E%3BPande%2C+C+S&rft.aulast=Scoonover&rft.aufirst=T&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Society for Metals, Metals Park, OH 44073 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Maryland dredge and fill permit process handbook - a tool for facilitation AN - 40860316; 1113516 AU - Hutchins, J R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40860316?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Maryland+dredge+and+fill+permit+process+handbook+-+a+tool+for+facilitation&rft.au=Hutchins%2C+J+R&rft.aulast=Hutchins&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Society of Civil Engineers, Fulfillment Department, 345 East 47th Street, New York, NY 10017 (USA), Price -- $200.00; ISBN 0-87262-473-0 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Mitigation or compensation for coastal and estuarine environmental losses using designed artificial reefs AN - 40857088; 1115335 AU - Sheehy, D J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40857088?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Mitigation+or+compensation+for+coastal+and+estuarine+environmental+losses+using+designed+artificial+reefs&rft.au=Sheehy%2C+D+J&rft.aulast=Sheehy&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Society of Civil Engineers, Fulfillment Department, 345 East 47th Street, New York, NY 10017 (USA), Price -- $200.00; ISBN 0-87262-473-0 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Descriptive and computational geometry, a timely combination AN - 40855675; 1115477 AU - Adams, JA AU - Bilow, L M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40855675?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Descriptive+and+computational+geometry%2C+a+timely+combination&rft.au=Adams%2C+JA%3BBilow%2C+L+M&rft.aulast=Adams&rft.aufirst=JA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Society of Mechanical Engineers, Order Department, 22 Law Drive, P.O. Box 2300, Fairfield, NJ 07007-2300 (USA), Price -- $50.00 per volume (members); $100.00 per volume (non-members). Complete set $135.00 (members); $270.00 (non-members) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Chesapeake Bay critical areas commission - what will it mean for land use around the bay? AN - 40855531; 1115398 AU - Taylor, S J AU - Deming, T Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40855531?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Chesapeake+Bay+critical+areas+commission+-+what+will+it+mean+for+land+use+around+the+bay%3F&rft.au=Taylor%2C+S+J%3BDeming%2C+T&rft.aulast=Taylor&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Society of Civil Engineers, Fulfillment Department, 345 East 47th Street, New York, NY 10017 (USA), Price -- $200.00; ISBN 0-87262-473-0 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Sassafras River story: A watershed management approach that makes sense AN - 40846685; 1115027 AU - Fitzpatrick, K AU - Brumburgh, S AU - Taylor, S J AU - Frees, L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40846685?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=The+Sassafras+River+story%3A+A+watershed+management+approach+that+makes+sense&rft.au=Fitzpatrick%2C+K%3BBrumburgh%2C+S%3BTaylor%2C+S+J%3BFrees%2C+L&rft.aulast=Fitzpatrick&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Society of Civil Engineers, Fulfillment Department, 345 East 47th Street, New York, NY 10017 (USA), Price -- $200.00; ISBN 0-87262-473-0 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of a criteria for the effect on the J-R curve of partial elastic unloadings AN - 40831931; 1038773 AU - Joyce, JA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING KW - U 6000:MATERIALS SCIENCE AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40831931?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Development+of+a+criteria+for+the+effect+on+the+J-R+curve+of+partial+elastic+unloadings&rft.au=Joyce%2C+JA&rft.aulast=Joyce&rft.aufirst=JA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASTM Standards Development Division, 1916 Race Street, Philadelphia, PA 19103, USA, ASTM special technical publication (bound volume) will be available in approximately 1 year N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of J-R curve testing using the three-point bend specimens AN - 40828035; 1038634 AU - Hackett, E H AU - Kirk, M T Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING KW - U 6000:MATERIALS SCIENCE AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40828035?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Evaluation+of+J-R+curve+testing+using+the+three-point+bend+specimens&rft.au=Hackett%2C+E+H%3BKirk%2C+M+T&rft.aulast=Hackett&rft.aufirst=E&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASTM Standards Development Division, 1916 Race Street, Philadelphia, PA 19103, USA, ASTM special technical publication (bound volume) will be available in approximately 1 year Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - IR spectroscopic characterization of the blood component platelet activating factor AN - 40820871; 1029259 AU - Mushayakarara, E AU - Mantsch, H H Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40820871?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=IR+spectroscopic+characterization+of+the+blood+component+platelet+activating+factor&rft.au=Mushayakarara%2C+E%3BMantsch%2C+H+H&rft.aulast=Mushayakarara&rft.aufirst=E&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Society of Photo-Optical Instrumentation Engineers (SPIE), P.O. Box 10, Bellingham, WA 98227-0010, USA, Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Microsample analysis using an infrared microscope AN - 40818570; 1029637 AU - Dee, T AU - Herres, W AU - Simon, A AU - Zachman, G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40818570?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Microsample+analysis+using+an+infrared+microscope&rft.au=Dee%2C+T%3BHerres%2C+W%3BSimon%2C+A%3BZachman%2C+G&rft.aulast=Dee&rft.aufirst=T&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Society of Photo-Optical Instrumentation Engineers (SPIE), P.O. Box 10, Bellingham, WA 98227-0010, USA, Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - UNIX based computer network for infrared and Raman data manipulation AN - 40818307; 1029859 AU - Moffatt, D J AU - Yang, P W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40818307?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=UNIX+based+computer+network+for+infrared+and+Raman+data+manipulation&rft.au=Moffatt%2C+D+J%3BYang%2C+P+W&rft.aulast=Moffatt&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Society of Photo-Optical Instrumentation Engineers (SPIE), P.O. Box 10, Bellingham, WA 98227-0010, USA, Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Infrared spectra of live cells AN - 40813792; 1029221 AU - Mantsch, H H AU - Martin, A AU - Cameron, D G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40813792?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Infrared+spectra+of+live+cells&rft.au=Mantsch%2C+H+H%3BMartin%2C+A%3BCameron%2C+D+G&rft.aulast=Mantsch&rft.aufirst=H&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Society of Photo-Optical Instrumentation Engineers (SPIE), P.O. Box 10, Bellingham, WA 98227-0010, USA, Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Multi-input multi-output automatic design synthesis for performance and robustness AN - 40807848; 1029235 AU - Gordon, V C AU - Collins, D J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40807848?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Multi-input+multi-output+automatic+design+synthesis+for+performance+and+robustness&rft.au=Gordon%2C+V+C%3BCollins%2C+D+J&rft.aulast=Gordon&rft.aufirst=V&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIAA, Marketing Dept., 1633 Broadway, New York, NY 10019, USA, Bound volumes available. Price -- $60 (members); $90 (non-members) Paper No. AIAA-85-1929-CP N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Ship motion simulation facility AN - 40806109; 1006387 AU - Anderson, W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40806109?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Ship+motion+simulation+facility&rft.au=Anderson%2C+W&rft.aulast=Anderson&rft.aufirst=W&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Society for Computer Simulation, P.O. Box 17900, San Diego, CA 92117, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Numerical calculations for resonance scattering by an elastic sphere in an elastic medium AN - 40800307; 0970695 AU - Brill, D AU - Gaunaurd, G C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40800307?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Numerical+calculations+for+resonance+scattering+by+an+elastic+sphere+in+an+elastic+medium&rft.au=Brill%2C+D%3BGaunaurd%2C+G+C&rft.aulast=Brill&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Acoustical Society of America, 335 East 45th Street, New York, NY, USA, Paper No. B13 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Controlled regenerative dual cycle analysis AN - 40799908; 1030561 AU - Keating, EL Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40799908?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Controlled+regenerative+dual+cycle+analysis&rft.au=Keating%2C+EL&rft.aulast=Keating&rft.aufirst=EL&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIAA, Marketing Dept., 1633 Broadway, New York, NY 10019, USA, Technical papers may be purchased individually. Price -- $3.00 each (members); $4.00 each (non-members) Paper No. AIAA-85-1415 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Electronics Research Program of the Office of Naval Research AN - 40799612; 1006512 AU - Davis, K L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4000:ELECTRICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40799612?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Electronics+Research+Program+of+the+Office+of+Naval+Research&rft.au=Davis%2C+K+L&rft.aulast=Davis&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Auburn University, 200 Broun Hall, Auburn, AL 36849, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Multiple scattering of sound by turbulence in water AN - 40794514; 0972671 AU - Korman, S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40794514?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Multiple+scattering+of+sound+by+turbulence+in+water&rft.au=Korman%2C+S&rft.aulast=Korman&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Acoustical Society of America, 335 East 45th Street, New York, NY, USA, Paper No. I13 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Prepared-unprepared: The MSC contribution AN - 40777080; 0955564 AU - Blais, B R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3500:CLINICAL MEDICINE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40777080?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Prepared-unprepared%3A+The+MSC+contribution&rft.au=Blais%2C+B+R&rft.aulast=Blais&rft.aufirst=B&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Occupational Medical Association, 2340 S. 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Rd., Arlington Heights, IL 60005 (USA) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Law-of-the-wall analysis revisited for re-entry vehicle design AN - 40774993; 0950832 AU - Christoph, G H Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40774993?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Law-of-the-wall+analysis+revisited+for+re-entry+vehicle+design&rft.au=Christoph%2C+G+H&rft.aulast=Christoph&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: AIAA, 1633 Broadway, New York, NY 10019 (USA), Price -- $3.00 per paper (members); $4.00 per paper (non-members) Paper No. AIAA-85-0905 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Quadratic form associated to Hopf maps AN - 40754200; 0897704 AU - Turisco, J S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40754200?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Quadratic+form+associated+to+Hopf+maps&rft.au=Turisco%2C+J+S&rft.aulast=Turisco&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: For ordering information contact the American Mathematical Society, Box 6248, Providence, RI 02940, USA, Paper No. 816-12-246 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of alternative power system designs for off-shore applications AN - 40751900; 0891565 AU - Young, R AU - Johnson, W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40751900?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Evaluation+of+alternative+power+system+designs+for+off-shore+applications&rft.au=Young%2C+R%3BJohnson%2C+W&rft.aulast=Young&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Individual papers available. 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ASME Paper No. 85-GT-79 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Semi-Boolean algebra structure of a dominated Boolean-like ring with finite radical AN - 40748673; 0896798 AU - Zak, K Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40748673?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Semi-Boolean+algebra+structure+of+a+dominated+Boolean-like+ring+with+finite+radical&rft.au=Zak%2C+K&rft.aulast=Zak&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: For ordering information contact the American Mathematical Society, Box 6248, Providence, RI 02940, USA, Paper No. 816-06-388 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Maryland's floodplain program AN - 40741970; 0873751 AU - Hughes, R Q Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:MUTIDISCIPLINARY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40741970?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Maryland%27s+floodplain+program&rft.au=Hughes%2C+R+Q&rft.aulast=Hughes&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: For ordering information contact Hazard Monthly, P.O. Box 34408, Bethesda, MD 20817, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Streptococcus mutans biotypes in Egyptian children AN - 40741815; 0899354 AU - Santos, A AU - Wafsy, M AU - Zahran, M AU - Montassem, P AU - Bajuscak, R AU - Minah, G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3500:CLINICAL MEDICINE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40741815?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Streptococcus+mutans+biotypes+in+Egyptian+children&rft.au=Santos%2C+A%3BWafsy%2C+M%3BZahran%2C+M%3BMontassem%2C+P%3BBajuscak%2C+R%3BMinah%2C+G&rft.aulast=Santos&rft.aufirst=A&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: For ordering information contact the International Association for Dental Research, 1111 Fourteenth Street, NW, Suite 1000, Washington, DC 20005, USA, Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Making hazard mitigation part of routine planning AN - 40734286; 0873516 AU - Seyffert, J D Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:MUTIDISCIPLINARY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40734286?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Making+hazard+mitigation+part+of+routine+planning&rft.au=Seyffert%2C+J+D&rft.aulast=Seyffert&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: For ordering information contact Hazard Monthly, P.O. Box 34408, Bethesda, MD 20817, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Analyte emission enhancement in the DCP: Empirical energy dependencies and their theoretical implications AN - 40701131; 0807080 AU - Miller, M H AU - Eastwood, D AU - Hendricks AU - Zander, A T Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY KW - U 2500:CHEMISTRY AND CHEMICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40701131?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Analyte+emission+enhancement+in+the+DCP%3A+Empirical+energy+dependencies+and+their+theoretical+implications&rft.au=Miller%2C+M+H%3BEastwood%2C+D%3BHendricks%3BZander%2C+A+T&rft.aulast=Miller&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts booklet available: Dr. Ed Brame, E.I. DuPont Experimental Station, E269, Wilmington, DE 19898, USA, Price: $10.00 Abstract No. 80 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Computer-assisted management of hypertension AN - 40693563; 0727440 AU - Nave, MA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40693563?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Computer-assisted+management+of+hypertension&rft.au=Nave%2C+MA&rft.aulast=Nave&rft.aufirst=MA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings available in 2 volumes: Vol. I - Hardware, Software, Decision Support Systems, Office Automation, and Special Topics. Vol. II - Medical Information Processing, Western Periodicals Co., 13000 Raymer St., North Hollywood, CA 91605, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Preparation required to successfully implement a hospital information system AN - 40690321; 0727430 AU - Houser, M L AU - Rieder, KA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40690321?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Preparation+required+to+successfully+implement+a+hospital+information+system&rft.au=Houser%2C+M+L%3BRieder%2C+KA&rft.aulast=Houser&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings available in 2 volumes: Vol. I - Hardware, Software, Decision Support Systems, Office Automation, and Special Topics. Vol. II - Medical Information Processing, Western Periodicals Co., 13000 Raymer St., North Hollywood, CA 91605, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Automation of Marine Corps casualty medical handling AN - 40690280; 0727447 AU - Bollinger, C W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40690280?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Automation+of+Marine+Corps+casualty+medical+handling&rft.au=Bollinger%2C+C+W&rft.aulast=Bollinger&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings available in 2 volumes: Vol. I - Hardware, Software, Decision Support Systems, Office Automation, and Special Topics. Vol. II - Medical Information Processing, Western Periodicals Co., 13000 Raymer St., North Hollywood, CA 91605, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Medical care quality evaluation using the Fleet Marine Force Medical Information System AN - 40690182; 0727465 AU - Garland, F Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40690182?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Medical+care+quality+evaluation+using+the+Fleet+Marine+Force+Medical+Information+System&rft.au=Garland%2C+F&rft.aulast=Garland&rft.aufirst=F&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings available in 2 volumes: Vol. I - Hardware, Software, Decision Support Systems, Office Automation, and Special Topics. Vol. II - Medical Information Processing, Western Periodicals Co., 13000 Raymer St., North Hollywood, CA 91605, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Tri-service nursing information systems model AN - 40688154; 0727439 AU - Rieder, KA AU - Houser, M L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40688154?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Tri-service+nursing+information+systems+model&rft.au=Rieder%2C+KA%3BHouser%2C+M+L&rft.aulast=Rieder&rft.aufirst=KA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings available in 2 volumes: Vol. I - Hardware, Software, Decision Support Systems, Office Automation, and Special Topics. Vol. II - Medical Information Processing, Western Periodicals Co., 13000 Raymer St., North Hollywood, CA 91605, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Data capture devices for the automated data processing equipment of the Fleet Marine Force AN - 40684848; 0727455 AU - Borkat, F Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40684848?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Data+capture+devices+for+the+automated+data+processing+equipment+of+the+Fleet+Marine+Force&rft.au=Borkat%2C+F&rft.aulast=Borkat&rft.aufirst=F&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings available in 2 volumes: Vol. I - Hardware, Software, Decision Support Systems, Office Automation, and Special Topics. Vol. II - Medical Information Processing, Western Periodicals Co., 13000 Raymer St., North Hollywood, CA 91605, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Accommodation to decompression sickness in HeO sub(2) divers AN - 40676042; 0726927 AU - Thalmann, ED AU - Zumrick, J L AU - Schwartz, HJC AU - Butler, F K Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3500:CLINICAL MEDICINE KW - U 4500:EXPERIMENTAL MEDICINE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40676042?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Accommodation+to+decompression+sickness+in+HeO+sub%282%29+divers&rft.au=Thalmann%2C+ED%3BZumrick%2C+J+L%3BSchwartz%2C+HJC%3BButler%2C+F+K&rft.aulast=Thalmann&rft.aufirst=ED&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts in journal: "Undersea Biomedical Research", Mar. 1984, Undersea Medical Society, Inc., 9650 Rockville Pike, Bethesda, MD 20814, USA, ISSN 0093-5387 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of a 60 FSW air saturation decompression schedule AN - 40672611; 0727027 AU - Thalmann, ED Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3500:CLINICAL MEDICINE KW - U 4500:EXPERIMENTAL MEDICINE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40672611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Development+of+a+60+FSW+air+saturation+decompression+schedule&rft.au=Thalmann%2C+ED&rft.aulast=Thalmann&rft.aufirst=ED&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts in journal: "Undersea Biomedical Research", Mar. 1984, Undersea Medical Society, Inc., 9650 Rockville Pike, Bethesda, MD 20814, USA, ISSN 0093-5387 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A-10/TF34 turbine engine monitoring system-squadron integration program benefits evaluation AN - 40659931; 0705274 AU - Tarquinio, S AU - Olsen, J W AU - Christophel, R G AU - Flores, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40659931?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=A-10%2FTF34+turbine+engine+monitoring+system-squadron+integration+program+benefits+evaluation&rft.au=Tarquinio%2C+S%3BOlsen%2C+J+W%3BChristophel%2C+R+G%3BFlores%2C+J&rft.aulast=Tarquinio&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1984, Marketing Dep., AIAA, 1633 Broadway, New York, NY 10019, USA, Order papers individually by paper number. Price: $3.00/ea. members; $4.00/ea. non-members Paper No. AIAA-84-1414 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Computer analysis in modeling process data AN - 40658839; 0685910 AU - Wu, C AU - Jeremia, JO Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40658839?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Computer+analysis+in+modeling+process+data&rft.au=Wu%2C+C%3BJeremia%2C+JO&rft.aulast=Wu&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1984, Proceedings available: W.G. Vogt, Modeling & Simulation Conference, 348 Benedum Engineering Hall, University of Pittsburgh, Pittsburgh, PA 15261, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Simulating hydraulic control systems from bond graphs AN - 40656803; 0686621 AU - Dransfield, P Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40656803?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Simulating+hydraulic+control+systems+from+bond+graphs&rft.au=Dransfield%2C+P&rft.aulast=Dransfield&rft.aufirst=P&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1984, Proceedings available: W.G. Vogt, Modeling & Simulation Conference, 348 Benedum Engineering Hall, University of Pittsburgh, Pittsburgh, PA 15261, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cable fire studies using the Ohio State University release rate apparatus AN - 40645282; 0675840 AU - Pocock, W AU - Geremia, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4000:ELECTRICAL ENGINEERING KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40645282?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Cable+fire+studies+using+the+Ohio+State+University+release+rate+apparatus&rft.au=Pocock%2C+W%3BGeremia%2C+J&rft.aulast=Pocock&rft.aufirst=W&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Papers available in: "Proceedings of the 32nd International Wire and Cable Symposium", 1983, International Wire & Cable Symposium, U.S. Army Communications-Electronics Command, ATTN: DRSEL-COM-RM-3, Fort Monmouth, NJ 07703, USA, Price: $15.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - OTEC shelf mounted CASPPR pipe design, deployment and installation AN - 40638155; 0653668 AU - Bailey, S AU - Blandon, M AU - Giannotti, J G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40638155?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=OTEC+shelf+mounted+CASPPR+pipe+design%2C+deployment+and+installation&rft.au=Bailey%2C+S%3BBlandon%2C+M%3BGiannotti%2C+J+G&rft.aulast=Bailey&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASME Order Dep., P.O. Box 3199, Grand Central Station, New York, N.Y. 10163, USA, Papers may be ordered individually by paper number or within a bound volume. Members $2.50/paper; non-members $5.00/paper Paper in bound volume I00161 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - National and international advances in wave energy conversion AN - 40637338; 0653715 AU - McCormick, ME Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40637338?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=National+and+international+advances+in+wave+energy+conversion&rft.au=McCormick%2C+ME&rft.aulast=McCormick&rft.aufirst=ME&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASME Order Dep., P.O. Box 3199, Grand Central Station, New York, N.Y. 10163, USA, Papers may be ordered individually by paper number or within a bound volume. Members $2.50/paper; non-members $5.00/paper Paper in bound volume I00161 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Alternative energy conversion demonstration laboratory at U.S. Naval Academy AN - 40624582; 0600464 AU - Wu, C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40624582?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Alternative+energy+conversion+demonstration+laboratory+at+U.S.+Naval+Academy&rft.au=Wu%2C+C&rft.aulast=Wu&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Dec. 1983, Proceedings of condensed papers available: Clean Energy Research Institute, P.O. Box 248294, Coral Gables, FL 33124, USA, Price: $85.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Growth and death of Salmonellae in composted sewage sludge AN - 40622320; 0628887 AU - Hussong, D AU - Burge, W D AU - Enkiri, N K Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 2000:BIOLOGY GENERAL UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40622320?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Growth+and+death+of+Salmonellae+in+composted+sewage+sludge&rft.au=Hussong%2C+D%3BBurge%2C+W+D%3BEnkiri%2C+N+K&rft.aulast=Hussong&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts available: American Society for Microbiology, Publications Department, 1913 I St. NW, Washington, DC 20006, USA, Paper No. Q93 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Design review of the sewage sludge composting facility at Dickerson, Maryland AN - 40597667; 0538248 AU - Hennessey, LJ Jr Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5000:GENERAL ENGINEERING AND TECHNOLOGY KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40597667?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Design+review+of+the+sewage+sludge+composting+facility+at+Dickerson%2C+Maryland&rft.au=Hennessey%2C+LJ+Jr&rft.aulast=Hennessey&rft.aufirst=LJ&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings available: ASCE, Publications Fulfillment Dep., 345 E. 47th St., New York, NY 10017-2398, USA, Price: $75.00; 992 pages Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Analyses of crops and soils from municipal sewage sludge entrenchment sites AN - 40594208; 0561462 AU - Radecke, ME AU - Sikora, L J AU - Yates, S M AU - Burge, W D AU - Curley, T Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:ANIMAL AND PLANT SCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40594208?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Analyses+of+crops+and+soils+from+municipal+sewage+sludge+entrenchment+sites&rft.au=Radecke%2C+ME%3BSikora%2C+L+J%3BYates%2C+S+M%3BBurge%2C+W+D%3BCurley%2C+T&rft.aulast=Radecke&rft.aufirst=ME&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Bound volume of abstracts available: American Society of Agronomy, 677 S. Segoe Road, Madison, WI 53711, USA, Price: $6.00 U.S.; $7.00 outside U.S. Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Control of Phragmites communis Trin. through aerial application of Roundup liquid herbicide AN - 40587297; 0559264 AU - Beam, R C AU - Egeland, T A Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:ANIMAL AND PLANT SCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40587297?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Control+of+Phragmites+communis+Trin.+through+aerial+application+of+Roundup+liquid+herbicide&rft.au=Beam%2C+R+C%3BEgeland%2C+T+A&rft.aulast=Beam&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Bound volume of abstracts available: American Society of Agronomy, 677 S. Segoe Road, Madison, WI 53711, USA, Price: $6.00 U.S.; $7.00 outside U.S. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluating changes that occur during composting AN - 40584149; 0563242 AU - Sowers, MA AU - Sikora, L J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:ANIMAL AND PLANT SCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40584149?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Evaluating+changes+that+occur+during+composting&rft.au=Sowers%2C+MA%3BSikora%2C+L+J&rft.aulast=Sowers&rft.aufirst=MA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Bound volume of abstracts available: American Society of Agronomy, 677 S. Segoe Road, Madison, WI 53711, USA, Price: $6.00 U.S.; $7.00 outside U.S. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Digital avionics standards - the achievements and the challenges AN - 40579757; 0556969 AU - Featherstone, D H Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40579757?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Digital+avionics+standards+-+the+achievements+and+the+challenges&rft.au=Featherstone%2C+D+H&rft.aulast=Featherstone&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings available: IEEE Publications Dep., 345 E 47th Street, New York, NY 10017, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Using simulation to investigate the stability of digital speed control in a DC servo motor AN - 40575899; 0526108 AU - Houska, R V Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40575899?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Using+simulation+to+investigate+the+stability+of+digital+speed+control+in+a+DC+servo+motor&rft.au=Houska%2C+R+V&rft.aulast=Houska&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: "The Proceedings of the 1983 Summer Computer Simulation Conference", 1983, Society for Computer Simulation, P.O. Box 2228, La Jolla, CA 92038, USA or North-Holland Publishing Co., P.O. Box 211, 1000 AE Amsterdam, The Netherlands, Proceedings available in 2 volumes. Vol. 1 - ISBN 0-444-86715-5; Vol. 2 - ISBN 0-444-86716-3. Total 1131 pages N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - F super(3) standardization - does it work? AN - 40574459; 0557548 AU - Baily, S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40574459?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=F+super%283%29+standardization+-+does+it+work%3F&rft.au=Baily%2C+S&rft.aulast=Baily&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings available: IEEE Publications Dep., 345 E 47th Street, New York, NY 10017, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evolution of an ocean wave mechanics course AN - 40562430; 0497804 AU - McCormick, ME Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5000:GENERAL ENGINEERING AND TECHNOLOGY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40562430?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Evolution+of+an+ocean+wave+mechanics+course&rft.au=McCormick%2C+ME&rft.aulast=McCormick&rft.aufirst=ME&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings available: "1983 Annual Conference Proceedings", 1983, ASEE Publication Sales, 11 Dupont Circle, Suite 200, Washington, DC 20036, USA, 3 vol. set; Price: $45.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Simple digital speed control system AN - 40561595; 0497665 AU - Houska, R V Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5000:GENERAL ENGINEERING AND TECHNOLOGY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40561595?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Simple+digital+speed+control+system&rft.au=Houska%2C+R+V&rft.aulast=Houska&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings available: "1983 Annual Conference Proceedings", 1983, ASEE Publication Sales, 11 Dupont Circle, Suite 200, Washington, DC 20036, USA, 3 vol. set; Price: $45.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Ultrasonic flow measurement applied to hydroelectric equipment AN - 40545241; 0457047 AU - Erickson, G P Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40545241?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Ultrasonic+flow+measurement+applied+to+hydroelectric+equipment&rft.au=Erickson%2C+G+P&rft.aulast=Erickson&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1983, Proceedings available: Conf. Sect., American Power Conference, Illinois Institute of Technology, 10 W 32nd St., Chicago, IL 60616, USA, Price: $65.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Kinetic study of lubricant antioxidant depletion in aircraft gas turbine engines AN - 40531861; 0428823 AU - Sniegoski, P J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40531861?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Kinetic+study+of+lubricant+antioxidant+depletion+in+aircraft+gas+turbine+engines&rft.au=Sniegoski%2C+P+J&rft.aulast=Sniegoski&rft.aufirst=P&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1983, ASLE, 838 Busse Highway, Park Ridge, IL 60068, Preprints available for those papers with code listing. Price: $2.50 each for members; $5.00 each for non-members. Bound proceedings of preprints available N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Antistatic agents, lubricants, and precision bearings II - conductive electroactive polymers AN - 40528645; 0428511 AU - Beqqett, M K AU - Ravner, H AU - Weber, D C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40528645?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Antistatic+agents%2C+lubricants%2C+and+precision+bearings+II+-+conductive+electroactive+polymers&rft.au=Beqqett%2C+M+K%3BRavner%2C+H%3BWeber%2C+D+C&rft.aulast=Beqqett&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1983, ASLE, 838 Busse Highway, Park Ridge, IL 60068, Preprints available for those papers with code listing. Price: $2.50 each for members; $5.00 each for non-members. Bound proceedings of preprints available Preprint No. 83-AM-4E-2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Hybrid focusing for side-look sonar AN - 40523544; 0381181 AU - Gilmour, G A Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40523544?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Hybrid+focusing+for+side-look+sonar&rft.au=Gilmour%2C+G+A&rft.aulast=Gilmour&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts in: "Journal of the Acoustical Society of America", Fall 1982, Acoustical Society of America, 335 East 45th Street, New York, NY 10017, USA, ISSN 0163-0962; Price: $16.50 Abstract No. PP5 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Factorial testing of heat balanced engine piston caps AN - 40521846; 0391788 AU - Pouring, A A AU - Keating, EL Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40521846?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Factorial+testing+of+heat+balanced+engine+piston+caps&rft.au=Pouring%2C+A+A%3BKeating%2C+EL&rft.aulast=Pouring&rft.aufirst=A&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Three bound proceedings: 1) Pipeline Engineering Symposium (PES) Bk. No. I00157; 2) Industrial Pollution Control Symposium (IPCS) Bk. No. I00156; 3) Proceedings of the 2nd International Offshore Mechanics and Arctic Engineering Symposium (OMAES) Bk. No. I00155, 1983, ASME Order Dept., P.O. Box 3199, Grand Central Station, New York, NY 10163, Order papers individually by paper no. or as a paper within a bound volume. Individual papers $2.50/members; $5.00/non-members Oral Presentation N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of high-resolution side-look sonar AN - 40521676; 0381179 AU - Nelkin, A AU - Gilmour, G A Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40521676?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Development+of+high-resolution+side-look+sonar&rft.au=Nelkin%2C+A%3BGilmour%2C+G+A&rft.aulast=Nelkin&rft.aufirst=A&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts in: "Journal of the Acoustical Society of America", Fall 1982, Acoustical Society of America, 335 East 45th Street, New York, NY 10017, USA, ISSN 0163-0962; Price: $16.50 Abstract No. PP4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Tonpilz head mass studies AN - 40518098; 0379134 AU - Douglas, G R AU - Wilson, C R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40518098?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Tonpilz+head+mass+studies&rft.au=Douglas%2C+G+R%3BWilson%2C+C+R&rft.aulast=Douglas&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts in: "Journal of the Acoustical Society of America", Fall 1982, Acoustical Society of America, 335 East 45th Street, New York, NY 10017, USA, ISSN 0163-0962; Price: $16.50 Abstract No. E9 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Image formation by multiple shading AN - 40514955; 0381929 AU - Jones, CH AU - Thompson, J H AU - Kesner, J W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40514955?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Image+formation+by+multiple+shading&rft.au=Jones%2C+CH%3BThompson%2C+J+H%3BKesner%2C+J+W&rft.aulast=Jones&rft.aufirst=CH&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts in: "Journal of the Acoustical Society of America", Fall 1982, Acoustical Society of America, 335 East 45th Street, New York, NY 10017, USA, ISSN 0163-0962; Price: $16.50 Abstract No. VV9 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Measurement of phase of the surface reflection coefficient using two harmonically related signals AN - 40513383; 0381470 AU - Tighe, F Jr Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40513383?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Measurement+of+phase+of+the+surface+reflection+coefficient+using+two+harmonically+related+signals&rft.au=Tighe%2C+F+Jr&rft.aulast=Tighe&rft.aufirst=F&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts in: "Journal of the Acoustical Society of America", Fall 1982, Acoustical Society of America, 335 East 45th Street, New York, NY 10017, USA, ISSN 0163-0962; Price: $16.50 Abstract No. SS11 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Permeable Membrane Removal of Carbon Dioxide From Diving Gases AN - 40511340; 0320767 AU - Sarich, A J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40511340?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Permeable+Membrane+Removal+of+Carbon+Dioxide+From+Diving+Gases&rft.au=Sarich%2C+A+J&rft.aulast=Sarich&rft.aufirst=A&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1982, ASME Order Department, P.O. Box 3199, Grand Central Station, New York, N.Y. 10163, Only papers with a paper number or those mentioned as a part of a bound volume are obtainable. Papers in bound volumes are not published separately. Paper in Bound Volume BK. No. H00247 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Accreation of the Earth AN - 40509361; 0382779 AU - Myers, L S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40509361?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Accreation+of+the+Earth&rft.au=Myers%2C+L+S&rft.aulast=Myers&rft.aufirst=L&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts in: "EOS, Transactions, American Geophysical Union", Nov. 9, 1982, American Geophysical Union, 2000 Florida Avenue, N.W., Washington, DC 20009, USA, ISSN: 0096-3941, Single Issue $10.00 Abstract No. T71C-18, Poster N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Heat Balanced Engine AN - 40502011; 0326563 AU - Keating, EL AU - Pouring, A A Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40502011?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Heat+Balanced+Engine&rft.au=Keating%2C+EL%3BPouring%2C+A+A&rft.aulast=Keating&rft.aufirst=EL&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1982, AIAA, 1290 Avenue of the Americas, New York, NY 10104, USA, Order individually by paper number. Price: $2.00/paper for members; $3.00 for nonmembers Paper No. AIAA-82-1281 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Overview Into Submarine CO sub(2) Scrubber Development AN - 40501683; 0323671 AU - Carey, R AU - Comezplata, A AU - Sarich, A Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40501683?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Overview+Into+Submarine+CO+sub%282%29+Scrubber+Development&rft.au=Carey%2C+R%3BComezplata%2C+A%3BSarich%2C+A&rft.aulast=Carey&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1982, ASME Order Department, P.O. Box 3199, Grand Central Station, New York, N.Y. 10163, Only papers with a paper number or those mentioned as a part of a bound volume are obtainable. Papers in bound volumes are not published separately. Paper in Bound Volume BK. No. H00239 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Heat Balance Engine - Parametric Combustion Ignition AN - 40497481; 0326274 AU - Alan, J AU - Keating, EL Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40497481?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Heat+Balance+Engine+-+Parametric+Combustion+Ignition&rft.au=Alan%2C+J%3BKeating%2C+EL&rft.aulast=Alan&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1982, AIAA, 1290 Avenue of the Americas, New York, NY 10104, USA, Order individually by paper number. Price: $2.00/paper for members; $3.00 for nonmembers Paper No. AIAA-82-1116 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Moored Pipe/Mobile Platform: An Innovative Approach to the Floating OTEC Plant AN - 40491715; 0316624 AU - Ross, J M AU - Watts, J L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4000:ELECTRICAL ENGINEERING KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40491715?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Moored+Pipe%2FMobile+Platform%3A+An+Innovative+Approach+to+the+Floating+OTEC+Plant&rft.au=Ross%2C+J+M%3BWatts%2C+J+L&rft.aulast=Ross&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings in: "Oceans 82 Conference Record", 1982, IEEE Service Ctr., 445 Hoes Lane, Piscataway, NJ 08854, USA, IEEE Order No. 82CH1827-5; LC No. 82-83248 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Marine Corrosion AN - 40491680; 0316587 AU - Morton, AGS Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4000:ELECTRICAL ENGINEERING KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40491680?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Marine+Corrosion&rft.au=Morton%2C+AGS&rft.aulast=Morton&rft.aufirst=AGS&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings in: "Oceans 82 Conference Record", 1982, IEEE Service Ctr., 445 Hoes Lane, Piscataway, NJ 08854, USA, IEEE Order No. 82CH1827-5; LC No. 82-83248 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Sonar Target-Identification by Means of an Acoustic Spectroscopy Scheme AN - 40491417; 0316103 AU - Brill, D AU - Gaunaurd, G C AU - Ueberall, H Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4000:ELECTRICAL ENGINEERING KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40491417?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Sonar+Target-Identification+by+Means+of+an+Acoustic+Spectroscopy+Scheme&rft.au=Brill%2C+D%3BGaunaurd%2C+G+C%3BUeberall%2C+H&rft.aulast=Brill&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings in: "Oceans 82 Conference Record", 1982, IEEE Service Ctr., 445 Hoes Lane, Piscataway, NJ 08854, USA, IEEE Order No. 82CH1827-5; LC No. 82-83248 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Recognizing the Contribution of Oceanography AN - 40489876; 0316417 AU - Mooney, JB Jr Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4000:ELECTRICAL ENGINEERING KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40489876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Recognizing+the+Contribution+of+Oceanography&rft.au=Mooney%2C+JB+Jr&rft.aulast=Mooney&rft.aufirst=JB&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings in: "Oceans 82 Conference Record", 1982, IEEE Service Ctr., 445 Hoes Lane, Piscataway, NJ 08854, USA, IEEE Order No. 82CH1827-5; LC No. 82-83248 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Management of Acute Ankle Sprains AN - 40476895; 0292771 AU - Quillen, W S AU - Rouillier, L H Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3500:CLINICAL MEDICINE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40476895?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Management+of+Acute+Ankle+Sprains&rft.au=Quillen%2C+W+S%3BRouillier%2C+L+H&rft.aulast=Quillen&rft.aufirst=W&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Some abstracts available in: "Physical Therapy", May 1982, APTA, 1156 15th Street, NW, Washington, DC 20005 USA, ISSN 0031-9023; Write authors directly concerning papers Abstract No. R-027 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Measurement of Magnetic Fields in Laser-Produced Plasmas Using the Zeeman Effect AN - 40471620; 0257855 AU - McLean, E A AU - Stamper, JA AU - Griem, H R AU - Manka, C K AU - Droemer, D W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40471620?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Measurement+of+Magnetic+Fields+in+Laser-Produced+Plasmas+Using+the+Zeeman+Effect&rft.au=McLean%2C+E+A%3BStamper%2C+JA%3BGriem%2C+H+R%3BManka%2C+C+K%3BDroemer%2C+D+W&rft.aulast=McLean&rft.aufirst=E&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1982, Abstracts available: Ms. Debra Abbott, American Physical Society, 335 E 45 St., New York, NY 10017 USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Computer Simulation Laboratory for Design of Experiments AN - 40451685; 0249374 AU - Hirsch, R A AU - Geremia, JO AU - Wu, C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40451685?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Computer+Simulation+Laboratory+for+Design+of+Experiments&rft.au=Hirsch%2C+R+A%3BGeremia%2C+JO%3BWu%2C+C&rft.aulast=Hirsch&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: In "Twentieth Annual AEDS Convention Proceedings", 1982, AEDS, 1201 Sixteenth St. NW, Washington, DC 20036, USA, ISSN: 0147-9296; 494 pages N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Analysis and Wind Tunnel Tests of a Probe Used to Sense Altitude Through Measurement of Static Pressure AN - 40443497; 0247576 AU - Tillotson, K D AU - Fuhs, A R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40443497?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Analysis+and+Wind+Tunnel+Tests+of+a+Probe+Used+to+Sense+Altitude+Through+Measurement+of+Static+Pressure&rft.au=Tillotson%2C+K+D%3BFuhs%2C+A+R&rft.aulast=Tillotson&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1982, AIAA, 1290 Avenue of the Americas, New York, N.Y. 10104, Order individually by paper number $2/paper Paper No. AIAA-82-1361 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Stochastic Optimal Control Applied to Deterministic Network Problems AN - 40430934; 0169955 AU - Houska, R V AU - Brockus, C G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40430934?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Stochastic+Optimal+Control+Applied+to+Deterministic+Network+Problems&rft.au=Houska%2C+R+V%3BBrockus%2C+C+G&rft.aulast=Houska&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1982, Proceedings available: W.G.Vogt, Modeling and Simulation Conference, 348 Benedum Engineering Hall, University of Pittsburgh, Pittsburgh, PA 15261 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Vortex/Control Fin Interactions AN - 40426044; 0171709 AU - Gillerlain, J D AU - Yanta, W J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING KW - U 8000:PHYSICS AND ASTRONOMY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40426044?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Vortex%2FControl+Fin+Interactions&rft.au=Gillerlain%2C+J+D%3BYanta%2C+W+J&rft.aulast=Gillerlain&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1982, American Institute of Aeronautics and Astronautics, 1290 Avenue of the Americas, New York, NY 10104, Order individually by paper number. Price: $2/paper for members; $3/paper for non-members. Bound proceedings also available Paper No. AIAA-82-0950 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Regenerated Marine Gas Turbines Part I - Cycle Selection and Design Point Performance Estimation AN - 40421279; 0170765 AU - Bowen, T L AU - Ness, J C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40421279?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Regenerated+Marine+Gas+Turbines+Part+I+-+Cycle+Selection+and+Design+Point+Performance+Estimation&rft.au=Bowen%2C+T+L%3BNess%2C+J+C&rft.aulast=Bowen&rft.aufirst=T&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1982, Order individually by paper number from: ASME Order Dept., P.O. Box 3199, Grand Central Station, New York, NY 10163, ASME Paper No. 82-GT-306 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Bioremediation of explosive-contaminated soils by composting at NSWC crane AN - 39303857; 3523239 AU - Freemen, C D AU - Brent, T J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39303857?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Bioremediation+of+explosive-contaminated+soils+by+composting+at+NSWC+crane&rft.au=Freemen%2C+C+D%3BBrent%2C+T+J&rft.aulast=Freemen&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Battelle Press, ; phone: 1-800-451-3543; fax: 614-424-3819; email: press@battelle.org; URL: www.battelle.org/bookstore N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - US navy satellite meteorology applications - R&D to applications AN - 39265380; 3527713 AU - Hawkins, J D AU - Lee, T F AU - Richardson, K L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39265380?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=US+navy+satellite+meteorology+applications+-+R%26amp%3BD+to+applications&rft.au=Hawkins%2C+J+D%3BLee%2C+T+F%3BRichardson%2C+K+L&rft.aulast=Hawkins&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: http://www.ametsoc.org/AMS/ N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Making decisions about the width of riparian buffers AN - 39255675; 3543325 AU - Todd, AH Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4300: Environmental Science KW - U 1200: Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39255675?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Making+decisions+about+the+width+of+riparian+buffers&rft.au=Todd%2C+AH&rft.aulast=Todd&rft.aufirst=AH&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Water Resources Association, 950 Herndon Parkway, Suite 300, Herndon, VA 20170-5531, USA; URL: http://www.awra.org/~awra N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Increasing riparian forest buffers: From idea to implementation in Maryland AN - 39251412; 3543350 AU - Hairston-Strang, AB AU - Koehn, S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4300: Environmental Science KW - U 1200: Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39251412?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Increasing+riparian+forest+buffers%3A+From+idea+to+implementation+in+Maryland&rft.au=Hairston-Strang%2C+AB%3BKoehn%2C+S&rft.aulast=Hairston-Strang&rft.aufirst=AB&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Water Resources Association, 950 Herndon Parkway, Suite 300, Herndon, VA 20170-5531, USA; URL: http://www.awra.org/~awra N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Excitement and interactions: Approaching indoor environment quality (IEQ) as a team AN - 39240853; 3533578 AU - Betts, L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39240853?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Excitement+and+interactions%3A+Approaching+indoor+environment+quality+%28IEQ%29+as+a+team&rft.au=Betts%2C+L&rft.aulast=Betts&rft.aufirst=L&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: National Environmental Health Agency, 720 S. Colorado BLVD, Denver, CO 80246-1925, USA; phone: 3037569090; fax: 3036919490; email: staff@neha.org; URL: www.neha.org N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Bastille day 2000 solar storm AN - 39233387; 3548150 AU - Andrews, MD AU - Fox, N Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39233387?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Bastille+day+2000+solar+storm&rft.au=Andrews%2C+MD%3BFox%2C+N&rft.aulast=Andrews&rft.aufirst=MD&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Amercian Geophysical Union, 2000 Florida Avenue N.W., Washington, DC 20009-1277, USA; phone: 1-202-462-6900; fax: 1-202-328-0566; email: service@agu.org; URL: www.agu.org. Paper No. SH08 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Buildout on our landscape: The past as prologue AN - 39222566; 3492843 AU - Mountford, K Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39222566?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Buildout+on+our+landscape%3A+The+past+as+prologue&rft.au=Mountford%2C+K&rft.aulast=Mountford&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Virginia Institute for Marine Science (VIMS), P.O. Box 1346, Gloucester Point, VA 23062-1346, USA; phone: 804-684-7000; email: webmaster@vims.edu; URL: www.vims.edu, Abstracts available. Contact VIMS for price. N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Introduction to fuzzy sets AN - 39216397; 3526994 AU - Hadjimichael, M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39216397?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Introduction+to+fuzzy+sets&rft.au=Hadjimichael%2C+M&rft.aulast=Hadjimichael&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: http://www.ametsoc.org/AMS/ N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Conservation buffers to protect aquatic resources AN - 39213661; 3533097 AU - Todd, AH Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39213661?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Conservation+buffers+to+protect+aquatic+resources&rft.au=Todd%2C+AH&rft.aulast=Todd&rft.aufirst=AH&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: The National Arbor Day Foundation, PO Box 81415, Lincoln, NE 68501-1415, USA; phone: 888-448-7337 N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Urbanization and stream quality in the Maryland piedmont: Riparian and wetland factors AN - 39212670; 3543342 AU - Blaha, D AU - Dolan, M AU - Rowe, P AU - Van Ness, K AU - Young, C AU - Groppe, K Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4300: Environmental Science KW - U 1200: Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39212670?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Urbanization+and+stream+quality+in+the+Maryland+piedmont%3A+Riparian+and+wetland+factors&rft.au=Blaha%2C+D%3BDolan%2C+M%3BRowe%2C+P%3BVan+Ness%2C+K%3BYoung%2C+C%3BGroppe%2C+K&rft.aulast=Blaha&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Water Resources Association, 950 Herndon Parkway, Suite 300, Herndon, VA 20170-5531, USA; URL: http://www.awra.org/~awra N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Multi-sensor surveillance with in-situ environmental characterization AN - 39210120; 3498213 AU - Sanders, WM Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39210120?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Multi-sensor+surveillance+with+in-situ+environmental+characterization&rft.au=Sanders%2C+WM&rft.aulast=Sanders&rft.aufirst=WM&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Marine Technology Society (MTS), 1828 L Street NW, Suite 906, Washington, D.C. 20036, USA; phone: 202-775-5966; email: 75112.2154@compuserve.com; URL: http://www.selectsite.com/oceans95/mts/, Full papers available. 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N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Study of the effect of La Nino on the weather of U.S. cities AN - 39203414; 3527227 AU - Wood, S F AU - Smith AU - Siegrist, A M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39203414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Study+of+the+effect+of+La+Nino+on+the+weather+of+U.S.+cities&rft.au=Wood%2C+S+F%3BSmith%3BSiegrist%2C+A+M&rft.aulast=Wood&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: http://www.ametsoc.org/AMS/ N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Predictability study using geostationary satellite wind observations during norpex AN - 39200850; 3527601 AU - Gelaro, R AU - Reynolds, CA AU - Langland, R H AU - Rohaly, G D Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39200850?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Predictability+study+using+geostationary+satellite+wind+observations+during+norpex&rft.au=Gelaro%2C+R%3BReynolds%2C+CA%3BLangland%2C+R+H%3BRohaly%2C+G+D&rft.aulast=Gelaro&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: http://www.ametsoc.org/AMS/ N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Applying AI to environmental satellite data - What progress are we making and what might the future hold? AN - 39192210; 3527007 AU - Tag, P M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39192210?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Applying+AI+to+environmental+satellite+data+-+What+progress+are+we+making+and+what+might+the+future+hold%3F&rft.au=Tag%2C+P+M&rft.aulast=Tag&rft.aufirst=P&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: http://www.ametsoc.org/AMS/ N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Applying knowledge discovery from databases (KDD) to combined satellite and high resolution numerical model data AN - 39181762; 3527011 AU - Tag, P M AU - Bankert, R L AU - Hadjimichael, M AU - Kuciauskas, A P AU - Thompson, W T AU - Richardson, K L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39181762?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Applying+knowledge+discovery+from+databases+%28KDD%29+to+combined+satellite+and+high+resolution+numerical+model+data&rft.au=Tag%2C+P+M%3BBankert%2C+R+L%3BHadjimichael%2C+M%3BKuciauskas%2C+A+P%3BThompson%2C+W+T%3BRichardson%2C+K+L&rft.aulast=Tag&rft.aufirst=P&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: http://www.ametsoc.org/AMS/ N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - State of the Chesapeake Bay viewed from the fish and plants perspective AN - 39175526; 3492844 AU - Batiuk, R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39175526?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=State+of+the+Chesapeake+Bay+viewed+from+the+fish+and+plants+perspective&rft.au=Batiuk%2C+R&rft.aulast=Batiuk&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Virginia Institute for Marine Science (VIMS), P.O. Box 1346, Gloucester Point, VA 23062-1346, USA; phone: 804-684-7000; email: webmaster@vims.edu; URL: www.vims.edu, Abstracts available. Contact VIMS for price. N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Innovative recirculating sand filter systems AN - 39174060; 3521421 AU - Piluk, R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 4300: Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39174060?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Innovative+recirculating+sand+filter+systems&rft.au=Piluk%2C+R&rft.aulast=Piluk&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: NSF International, Center for Public Information at, NSF International, Ann Arbor, MI 48105, USA; phone: 734 827 6888; fax: 734 827 6840; email: raeder@nsf.org; URL: www.nsf.org. Paper No. 3B-2 N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Modal analysis of the interaction of acoustical signals from submerged fluid-filled elastic shells AN - 39164911; 3511407 AU - Werby, M F Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39164911?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Modal+analysis+of+the+interaction+of+acoustical+signals+from+submerged+fluid-filled+elastic+shells&rft.au=Werby%2C+M+F&rft.aulast=Werby&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Acoustical Society of America, Suite 1, Number 1, 2 Huntington Quadrangle, Melville, NY 11747-4502, USA; phone: 516-576-2360; email: asa@aip.org; URL: asa.aip.org, Abstracts available. Price $100. N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Demonstration of Doppler effects and sound-speed measurement using an analog frequency-to-voltage (FM) detection circuit AN - 39162012; 3510771 AU - Huegel, A K AU - Naff AU - Korman Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39162012?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Demonstration+of+Doppler+effects+and+sound-speed+measurement+using+an+analog+frequency-to-voltage+%28FM%29+detection+circuit&rft.au=Huegel%2C+A+K%3BNaff%3BKorman&rft.aulast=Huegel&rft.aufirst=A&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Acoustical Society of America, Suite 1, Number 1, 2 Huntington Quadrangle, Melville, NY 11747-4502, USA; phone: 516-576-2360; email: asa@aip.org; URL: asa.aip.org, Abstracts available. Price $100. N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Laboratory experiments as demos and projects in the underwater acoustics and sonar course AN - 39161971; 3510768 AU - Simmons, EL AU - Korman Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39161971?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Laboratory+experiments+as+demos+and+projects+in+the+underwater+acoustics+and+sonar+course&rft.au=Simmons%2C+EL%3BKorman&rft.aulast=Simmons&rft.aufirst=EL&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Acoustical Society of America, Suite 1, Number 1, 2 Huntington Quadrangle, Melville, NY 11747-4502, USA; phone: 516-576-2360; email: asa@aip.org; URL: asa.aip.org, Abstracts available. Price $100. N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Formulation of the interaction of guided waves with buried structures in the shallow ocean AN - 39150429; 3510857 AU - Werby, M F Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39150429?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Formulation+of+the+interaction+of+guided+waves+with+buried+structures+in+the+shallow+ocean&rft.au=Werby%2C+M+F&rft.aulast=Werby&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Acoustical Society of America, Suite 1, Number 1, 2 Huntington Quadrangle, Melville, NY 11747-4502, USA; phone: 516-576-2360; email: asa@aip.org; URL: asa.aip.org, Abstracts available. Price $100. N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Tips for turning technical science into bay policy AN - 39148831; 3492852 AU - Watson, C V Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39148831?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Tips+for+turning+technical+science+into+bay+policy&rft.au=Watson%2C+C+V&rft.aulast=Watson&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Virginia Institute for Marine Science (VIMS), P.O. Box 1346, Gloucester Point, VA 23062-1346, USA; phone: 804-684-7000; email: webmaster@vims.edu; URL: www.vims.edu, Abstracts available. Contact VIMS for price. N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Measurements and analysis of scattering from proud and buried targets in a shallow-water laboratory environment AN - 39140316; 3498214 AU - Simpson, HJ AU - Houston, B H AU - Frederickson, C K AU - Lim, R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39140316?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Measurements+and+analysis+of+scattering+from+proud+and+buried+targets+in+a+shallow-water+laboratory+environment&rft.au=Simpson%2C+HJ%3BHouston%2C+B+H%3BFrederickson%2C+C+K%3BLim%2C+R&rft.aulast=Simpson&rft.aufirst=HJ&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Marine Technology Society (MTS), 1828 L Street NW, Suite 906, Washington, D.C. 20036, USA; phone: 202-775-5966; email: 75112.2154@compuserve.com; URL: http://www.selectsite.com/oceans95/mts/, Full papers available. 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N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Broad-band acoustic propagation through moving internal solitary wave packets in shallow water AN - 39113439; 3498194 AU - Turgut, A AU - Wolf, S N AU - Rouseff, D Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39113439?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Broad-band+acoustic+propagation+through+moving+internal+solitary+wave+packets+in+shallow+water&rft.au=Turgut%2C+A%3BWolf%2C+S+N%3BRouseff%2C+D&rft.aulast=Turgut&rft.aufirst=A&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Marine Technology Society (MTS), 1828 L Street NW, Suite 906, Washington, D.C. 20036, USA; phone: 202-775-5966; email: 75112.2154@compuserve.com; URL: http://www.selectsite.com/oceans95/mts/, Full papers available. 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N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - USS Yorktown AN - 39112542; 3498060 AU - Sadorf, K Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39112542?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=USS+Yorktown&rft.au=Sadorf%2C+K&rft.aulast=Sadorf&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Marine Technology Society (MTS), 1828 L Street NW, Suite 906, Washington, D.C. 20036, USA; phone: 202-775-5966; email: 75112.2154@compuserve.com; URL: http://www.selectsite.com/oceans95/mts/, Full papers available. Contact MTS for price. N1 - Last updated - 2011-10-26 ER - TY - JOUR T1 - Increasing community participation after brain injury: strategies for identifying and reducing the risks. AN - 85350526; pmid-11056403 AB - This article describes the complex processes involved in evaluating safety, judgment, and risk after brain injury. Starting with a review of common risk factors after onset, the article then moves to a discussion of the dilemmas faced by family members and clinicians alike when determining the individual's level of risk. Numerous suggestions are offered to identify support system concerns and to establish specific barriers to independence. The need to adopt a systematized approach to empirically verifying concerns about safety is emphasized, in addition to utilizing therapeutic interventions that are sensitive to the individual's learning capacity, psychological status, and environmental influences. The article concludes with examples of how to structure support for individuals who present with ongoing risk factors but still need to experience greater levels of personal freedom. JF - The Journal of head trauma rehabilitation AU - Durgin, C J AD - Director of Neuro-Behavioral Rehabilitation, Center for Neuro-Rehabilitation, Annapolis, Maryland, USA. Y1 - 2000/12// PY - 2000 DA - Dec 2000 SP - 1195 EP - 1207 VL - 15 IS - 6 SN - 0885-9701, 0885-9701 KW - Index Medicus KW - National Library of Medicine KW - Judgment KW - Goals KW - Prejudice KW - Risk-Taking KW - Risk Factors KW - Humans KW - Patient Care Planning KW - Social Support KW - Needs Assessment KW - Adaptation, Psychological KW - Brain Injuries -- psychology KW - Brain Injuries -- rehabilitation KW - Social Behavior KW - Activities of Daily Living KW - Safety Management KW - Family -- psychology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85350526?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+head+trauma+rehabilitation&rft.atitle=Increasing+community+participation+after+brain+injury%3A+strategies+for+identifying+and+reducing+the+risks.&rft.au=Durgin%2C+C+J&rft.aulast=Durgin&rft.aufirst=C&rft.date=2000-12-01&rft.volume=15&rft.issue=6&rft.spage=1195&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+head+trauma+rehabilitation&rft.issn=08859701&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2010-04-12 N1 - Last updated - 2010-09-25 ER - TY - JOUR T1 - Constituents and cytotoxicity of Zanthoxylum rhesta stem bark. AN - 72465080; 11077179 AB - 3,5-Dimethoxy-4-geranyloxycinnamyl alcohol (1), 8-methoxy-N-methylflindersine (2), xanthyletin and sesamin have been isolated from petroleum ether extract of the stem bark of Zanthoxylum rhesta. The petroleum ether extract and 8-methoxy-N-methylflindersine showed cytotoxicity on brine shrimp nauplii. JF - Fitoterapia AU - Ahsan, M AU - Zaman, T A AU - Hasan, C M AU - Ito, C AU - Islam, S K AD - Department of Pharmaceutical Sciences, Phytochemistry Research Lab., University of Strathclyde, SIBS Building, 27 Taylor Street, Glasgow G4 ONR, UK. Y1 - 2000/12// PY - 2000 DA - December 2000 SP - 697 EP - 700 VL - 71 IS - 6 SN - 0367-326X, 0367-326X KW - 8-methoxy-N-methylflindersine KW - 0 KW - Coumarins KW - Dioxoles KW - Lignans KW - Plant Extracts KW - Pyrans KW - Quinolones KW - xanthyletine KW - 3N789LD38N KW - sesamin KW - S7946O4P76 KW - Index Medicus KW - Animals KW - Dioxoles -- toxicity KW - Humans KW - Plant Stems -- chemistry KW - Lignans -- toxicity KW - Quinolones -- toxicity KW - Plant Extracts -- toxicity KW - Coumarins -- toxicity KW - Plant Extracts -- chemistry KW - Coumarins -- chemistry KW - Artemia -- drug effects KW - Pyrans -- toxicity KW - Plants, Medicinal -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72465080?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fitoterapia&rft.atitle=Constituents+and+cytotoxicity+of+Zanthoxylum+rhesta+stem+bark.&rft.au=Ahsan%2C+M%3BZaman%2C+T+A%3BHasan%2C+C+M%3BIto%2C+C%3BIslam%2C+S+K&rft.aulast=Ahsan&rft.aufirst=M&rft.date=2000-12-01&rft.volume=71&rft.issue=6&rft.spage=697&rft.isbn=&rft.btitle=&rft.title=Fitoterapia&rft.issn=0367326X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-05-31 N1 - Date created - 2001-01-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Identification, by the intersecting canonical domain method, of the size, shape and depth of a soft body of revolution located within an acoustic waveguide AN - 50854399; 2008-099411 JF - Inverse Problems AU - Buchanan, James L AU - Gilbert, Robert P AU - Wirgin, Armand AU - Xu, Yongzhi A2 - Wirgin, Armand Y1 - 2000/12// PY - 2000 DA - December 2000 SP - 1709 EP - 1726 PB - Institute of Physics, Bristol VL - 16 IS - 6 SN - 0266-5611, 0266-5611 KW - shallow-water environment KW - numerical models KW - three-dimensional models KW - geophysical methods KW - inverse problem KW - wave fields KW - simulation KW - inverse scattering KW - seamounts KW - acoustical methods KW - marine methods KW - ocean floors KW - acoustical waves KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50854399?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Inverse+Problems&rft.atitle=Identification%2C+by+the+intersecting+canonical+domain+method%2C+of+the+size%2C+shape+and+depth+of+a+soft+body+of+revolution+located+within+an+acoustic+waveguide&rft.au=Buchanan%2C+James+L%3BGilbert%2C+Robert+P%3BWirgin%2C+Armand%3BXu%2C+Yongzhi&rft.aulast=Buchanan&rft.aufirst=James&rft.date=2000-12-01&rft.volume=16&rft.issue=6&rft.spage=1709&rft.isbn=&rft.btitle=&rft.title=Inverse+Problems&rft.issn=02665611&rft_id=info:doi/ L2 - http://www.iop.org/EJ/journal/0266-5611 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - Number of references - 24 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acoustical methods; acoustical waves; geophysical methods; inverse problem; inverse scattering; marine methods; numerical models; ocean floors; seamounts; shallow-water environment; simulation; three-dimensional models; wave fields ER - TY - JOUR T1 - Gravity current structure of the Chesapeake Bay outflow plume AN - 50157600; 2001-054566 AB - Measurements made across the edge of the Chesapeake Bay outflow plume in September 1996 are examined for evidence of the frontal head structure expected for a buoyant gravity current. Shipboard acoustic Doppler current profiler and hydrographic data from two distinct, 2-hour-long sets of frontal transects are analyzed. One set of observations was acquired just south of the bay mouth (near Cape Henry, Virginia) during late flood tide in water depth of 8 m. These measurements show a nearly steady frontal structure and a frontal head that is approximately 5-m deep and 20-m wide. The second data set was acquired about 20-km southeast of the bay mouth, where the plume bulges horizontally outward over the continental shelf. These measurements show a 9-m-deep frontal head (in water depth of 18 m) that ultimately dissipates during early flood tide. In both sets of observations, relative inflow of plume water into the frontal head is confined to a shallow surface layer estimated to be no more than about 2-m deep. Referenced to this layer, frontal propagation is supercritical (Froude number greater than 1). Also measured was an expected sinking motion (of the order of 3 cm/s) along the front. Overall, the results are consistent with previous measurements made across smaller buoyant plumes and in the laboratory, and they are compatible with the use of fixed values of Froude number and entrainment parameter in two-layer plume models. Additional study of the plume front during ebb tide is recommended. Copyright 2000 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Marmorino, G O AU - Trump, C L Y1 - 2000/12// PY - 2000 DA - December 2000 SP - 28 EP - 28,861 PB - American Geophysical Union, Washington, DC VL - 105 IS - C12 SN - 0148-0227, 0148-0227 KW - United States KW - currents KW - plumes KW - ocean circulation KW - Chesapeake Bay KW - geologic hazards KW - gravity current KW - fresh water KW - environmental analysis KW - ocean currents KW - flood tide KW - tides KW - models KW - mixing KW - floods KW - acoustic Doppler current profilers KW - Froude number KW - discharge KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50157600?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Gravity+current+structure+of+the+Chesapeake+Bay+outflow+plume&rft.au=Marmorino%2C+G+O%3BTrump%2C+C+L&rft.aulast=Marmorino&rft.aufirst=G&rft.date=2000-12-01&rft.volume=105&rft.issue=C12&rft.spage=28&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000225 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 29 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acoustic Doppler current profilers; Chesapeake Bay; currents; discharge; environmental analysis; flood tide; floods; fresh water; Froude number; geologic hazards; gravity current; mixing; models; ocean circulation; ocean currents; plumes; tides; United States DO - http://dx.doi.org/10.1029/2000JC000225 ER - TY - JOUR T1 - Study of the dynamics of wind-driven transports into the Yellow Sea during winter AN - 50155063; 2001-054556 AB - Synoptic wind stresses and surface heat flux force a three-dimensional numerical ocean model of the Yellow Sea/East China Sea dynamics. The basin response to winter winds is examined through the model output fields. Northerly wind bursts are a frequent winter occurrence in this region. The wind bursts develop a southward flowing current along the Chinese coast as the wind stress forces fluid out of the Bohai Sea. A north-south pressure gradient develops as surface water travels from the Bohai Sea southward, decreasing the elevation in the north relative to the elevation in the south. Also, a westward pressure gradient across the Yellow Sea basin develops in response to the wind forcing. The southward pressure gradient forces a bottom flow in the direction opposite to the wind stress. This return flow is concentrated in a deep trough located on the eastern side of the basin. After the northerly wind ceases the northward transport increases pressure in the north with the result of slowing or stopping the flow northward. At times, pressure increases in the north sufficiently to force a southward flow in the trough. Following strong northerly wind events, northward transport into the Yellow Sea occupies the entire trough and may extend into the northern Yellow Sea/Bohai Sea. During periods of calm winds, northward flow usually does not penetrate beyond 34 degrees N in the Yellow Sea. This flow is northward on the western side of the island of Cheju. The flow turns eastward north of Cheju and then southward, passing through the Cheju-Korea Strait. The wind stress along the Korean coast often deviates from the northerly wind stress over the rest of the Yellow Sea. Thus the flow along the Korean coast is not as closely related to the northerly wind bursts as the flow along the Chinese coast. The winter circulation in the Yellow Sea is predominately a barotropic response to winds with fluctuations due to Ekman flow. Copyright 2000 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Riedlinger, S K AU - Jacobs, G A Y1 - 2000/12// PY - 2000 DA - December 2000 SP - 28 EP - 28,708 PB - American Geophysical Union, Washington, DC VL - 105 IS - C12 SN - 0148-0227, 0148-0227 KW - Yellow Sea KW - currents KW - orientation KW - Bohai Sea KW - ocean circulation KW - numerical models KW - three-dimensional models KW - environmental analysis KW - ocean currents KW - West Pacific KW - transport KW - North Pacific KW - Pacific Ocean KW - bathymetry KW - Northwest Pacific KW - winds KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50155063?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Study+of+the+dynamics+of+wind-driven+transports+into+the+Yellow+Sea+during+winter&rft.au=Riedlinger%2C+S+K%3BJacobs%2C+G+A&rft.aulast=Riedlinger&rft.aufirst=S&rft.date=2000-12-01&rft.volume=105&rft.issue=C12&rft.spage=28&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC900127 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 39 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bathymetry; Bohai Sea; currents; environmental analysis; North Pacific; Northwest Pacific; numerical models; ocean circulation; ocean currents; orientation; Pacific Ocean; three-dimensional models; transport; West Pacific; winds; Yellow Sea DO - http://dx.doi.org/10.1029/2000JC900127 ER - TY - JOUR T1 - Campylobacter jejuni Cytolethal Distending Toxin Mediates Release of Interleukin-8 from Intestinal Epithelial Cells AN - 17857846; 4869419 AB - Live cells of Campylobacter jejuni and Campylobacter coli can induce release of interleukin-8 (IL-8) from INT407 cells. Additionally, membrane fractions of C. jejuni 81-176, but not membrane fractions of C. coli strains, can also induce release of IL-8. Membrane preparations from 81-176 mutants defective in any of the three membrane-associated protein subunits of cytolethal distending toxin (CDT) were unable to induce IL-8. The presence of the three cdt genes on a shuttle plasmid in trans restored both CDT activity and the ability to release IL-8 to membrane fractions. However, CDT mutations did not affect the ability of 81-176 to induce IL-8 during adherence to or invasion of INT407 cells. When C. jejuni cdt genes were transferred on a shuttle plasmid into a C. coli strain lacking CDT, membrane preparations became positive in both CDT and IL-8 assays. Growth of C. jejuni in physiological levels of sodium deoxycholate released all three CDT proteins, as well as CDT activity and IL-8 activity, from membranes into supernatants. Antibodies against recombinant forms of each of the three CDT subunit proteins neutralized both CDT activity and the activity responsible for IL-8 release. The data suggest that C. jejuni can induce IL-8 release from INT407 cells by two independent mechanisms, one of which requires adherence and/or invasion and the second of which requires CDT. JF - Infection and Immunity AU - Hickey, TE AU - McVeigh, AL AU - Scott, DA AU - Michielutti, R E AU - Bixby, A AU - Carroll, SA AU - Louis, AB AU - Guerry, P AD - Enteric Diseases Department, Naval Medical Research Center, 503 Robert Grant Ave., Walter Reed Forest Glen Annex, Silver Spring, MD 20910, guerryp@nmrc.navy.mil Y1 - 2000/12// PY - 2000 DA - Dec 2000 SP - 6535 EP - 6541 VL - 68 IS - 12 SN - 0019-9567, 0019-9567 KW - INT407 cells KW - OMT4-8 ce;;s KW - Campylobacter jejuni KW - OMT4-8 ce KW - s KW - cdt gene KW - cytolethal distending toxin KW - Immunology Abstracts; Microbiology Abstracts B: Bacteriology; Toxicology Abstracts KW - Membranes KW - Toxins KW - Interleukin 8 KW - Cell membranes KW - Intestine KW - Epithelium KW - F 067735:Interleukins KW - X 24171:Microbial KW - F 06801:Bacteria KW - J 02823:In vitro and in vivo effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17857846?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=Campylobacter+jejuni+Cytolethal+Distending+Toxin+Mediates+Release+of+Interleukin-8+from+Intestinal+Epithelial+Cells&rft.au=Hickey%2C+TE%3BMcVeigh%2C+AL%3BScott%2C+DA%3BMichielutti%2C+R+E%3BBixby%2C+A%3BCarroll%2C+SA%3BLouis%2C+AB%3BGuerry%2C+P&rft.aulast=Hickey&rft.aufirst=TE&rft.date=2000-12-01&rft.volume=68&rft.issue=12&rft.spage=6535&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Campylobacter jejuni; Interleukin 8; Intestine; Epithelium; Membranes; Toxins; Cell membranes ER - TY - JOUR T1 - Sialylation of Lipooligosaccharide Cores Affects Immunogenicity and Serum Resistance of Campylobacter jejuni AN - 17857357; 4869444 AB - Three genes involved in biosynthesis of the lipooligosaccharide (LOS) core of Campylobacter jejuni MSC57360, the type strain of the HS:1 serotype, whose structure mimics GM sub(2) ganglioside, have been cloned and characterized. Mutation of genes encoding proteins with homology to a sialyl transferase (cstII) and a putative N-acetylmannosamine synthetase (neuC1), part of the biosynthetic pathway of N-acetylneuraminic acid (NeuNAc), have identical phenotypes. The LOS cores of these mutants display identical changes in electrophoretic mobility, loss of reactivity with cholera toxin (CT), and enhanced immunoreactivity with a hyperimmune polyclonal antiserum generated against whole cells of C. jejuni MSC57360. Loss of sialic acid in the core of the neuC1 mutant was confirmed by fast atom bombardment mass spectrometry. Mutation of a gene encoding a putative beta -1, 4-N-acetylgalactosaminyltransferase (Cgt) resulted in LOS cores intermediate in electrophoretic mobility between that of wild type and the mutants lacking NeuNAc, loss of reactivity with CT, and a reduced immunoreactivity with hyperimmune antiserum. Chemical analyses confirmed the loss of N-acetylgalactosamine (GalNAc) and the presence of NeuNAc in the cgt mutant. These data suggest that the Cgt enzyme is capable of transferring GalNAc to an acceptor with or without NeuNAc and that the Cst enzyme is capable of transferring NeuNAc to an acceptor with or without GalNAc. A mutant with a nonsialylated LOS core is more sensitive to the bactericidal effects of human sera than the wild type or the mutant lacking GalNAc. JF - Infection and Immunity AU - Guerry, P AU - Ewing, C P AU - Hickey, TE AU - Prendergast, M M AU - Moran, A P AD - NMRC, Enteric Diseases Department, National Naval Medical Center, 503 Robert Grant Ave., Silver Spring, MD 20910, guerryp@nmrc.navy.mil Y1 - 2000/12// PY - 2000 DA - Dec 2000 SP - 6656 EP - 6662 VL - 68 IS - 12 SN - 0019-9567, 0019-9567 KW - Cgt gene KW - N-Acetylgalactosamine KW - N-Acetylmannosamine synthase KW - N-Acetylneuraminic acid KW - beta -Acetylgalactosaminyltransferase KW - cstII gene KW - lipooligosaccharides KW - neuC1 gene KW - serum resistance KW - sialic acids KW - sialylation KW - sialyltransferase KW - Microbiology Abstracts B: Bacteriology KW - ^b-Acetylgalactosaminyltransferase KW - Immunogenicity KW - Campylobacter jejuni KW - J 02833:Immune response and immune mechanisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17857357?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=Sialylation+of+Lipooligosaccharide+Cores+Affects+Immunogenicity+and+Serum+Resistance+of+Campylobacter+jejuni&rft.au=Guerry%2C+P%3BEwing%2C+C+P%3BHickey%2C+TE%3BPrendergast%2C+M+M%3BMoran%2C+A+P&rft.aulast=Guerry&rft.aufirst=P&rft.date=2000-12-01&rft.volume=68&rft.issue=12&rft.spage=6656&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Campylobacter jejuni; Immunogenicity ER - TY - JOUR T1 - Reduction of noise-induced hearing loss using L-NAC and salicylate in the chinchilla. AN - 85358249; pmid-11033253 AB - The effects of a combination of two antioxidant compounds were studied in a chinchilla model of noise-induced hearing loss. After obtaining baseline hearing thresholds using inferior colliculus evoked potentials, chinchillas were exposed for 6 h to octave band noise centered at 4 kHz (105 dB SPL). Post-noise thresholds were obtained 1 h after the noise exposure, and then animals received either saline or salicylate and N-L-acetylcysteine combination. Another group received antioxidant treatment 1 h prior to noise. Hearing was tested at 1, 2 and 3 weeks post-noise. Subsequently, the cochleae were harvested, and cytocochleograms were prepared. There was a 20-40 dB SPL threshold shift at 3 weeks for tested controls. Permanent threshold shifts (PTS) were significantly reduced (P<0.05) to approximately 10 dB for the pre-treatment group at week 3. The PTS for the post-treatment group at week 3 was similar to the pre-treatment group at 1 and 2 kHz (0-10 dB) but was intermediate between the control and pre-treatment groups at 4 and 8 kHz (23 dB). Animals pre-treated with antioxidant had a significant reduction in hair cell loss but those post-treated with antioxidant had no protection from hair cell loss. These findings demonstrate the feasibility of reduction of noise-induced hearing loss using clinically available antioxidant compounds. JF - Hearing research AU - Kopke, R D AU - Weisskopf, P A AU - Boone, J L AU - Jackson, R L AU - Wester, D C AU - Hoffer, M E AU - Lambert, D C AU - Charon, C C AU - Ding, D L AU - McBride, D AD - Department of Defense Spatial Orientation Center, Naval Medical Center San Diego, San Diego, CA 92134-2200, USA. rkopke@nmcsd.med.navy.mil Y1 - 2000/11// PY - 2000 DA - Nov 2000 SP - 138 EP - 146 VL - 149 IS - 1-2 SN - 0378-5955, 0378-5955 KW - Index Medicus KW - National Library of Medicine KW - Chinchilla KW - Animals KW - Auditory Threshold -- drug effects KW - Audiometry KW - Cell Count KW - Hair Cells, Auditory -- drug effects KW - Hair Cells, Auditory -- pathology KW - Drug Combinations KW - Hearing Loss, Noise-Induced -- physiopathology KW - Acetylcysteine -- therapeutic use KW - Salicylates -- therapeutic use KW - Hearing Loss, Noise-Induced -- drug therapy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85358249?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hearing+research&rft.atitle=Reduction+of+noise-induced+hearing+loss+using+L-NAC+and+salicylate+in+the+chinchilla.&rft.au=Kopke%2C+R+D%3BWeisskopf%2C+P+A%3BBoone%2C+J+L%3BJackson%2C+R+L%3BWester%2C+D+C%3BHoffer%2C+M+E%3BLambert%2C+D+C%3BCharon%2C+C+C%3BDing%2C+D+L%3BMcBride%2C+D&rft.aulast=Kopke&rft.aufirst=R&rft.date=2000-11-01&rft.volume=149&rft.issue=1-2&rft.spage=138&rft.isbn=&rft.btitle=&rft.title=Hearing+research&rft.issn=03785955&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2010-04-12 N1 - Last updated - 2010-09-25 ER - TY - JOUR T1 - The Puerto Rico dust experiment-PRIDE; summary of synoptic conditions AN - 762674966; 2010-093378 JF - Eos, Transactions, American Geophysical Union AU - Eleuterio, Daniel P AU - Westphal, Douglas L AU - Reid, Jeffrey S AU - Anonymous Y1 - 2000/11// PY - 2000 DA - November 2000 SP - 70 PB - American Geophysical Union, Washington, DC VL - 81 IS - 48, Suppl. SN - 0096-3941, 0096-3941 KW - Greater Antilles KW - Puerto Rico Dust Experiment KW - Puerto Rico KW - transport KW - sediments KW - subtropical environment KW - Azores KW - PRIDE KW - clastic sediments KW - West Indies KW - Caribbean region KW - Atlantic Ocean Islands KW - Antilles KW - deposition KW - precipitation KW - dust KW - solar radiation KW - atmospheric pressure KW - Africa KW - Sahara KW - wind transport KW - sea-surface temperature KW - North Atlantic KW - Atlantic Ocean KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/762674966?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=The+Puerto+Rico+dust+experiment-PRIDE%3B+summary+of+synoptic+conditions&rft.au=Eleuterio%2C+Daniel+P%3BWestphal%2C+Douglas+L%3BReid%2C+Jeffrey+S%3BAnonymous&rft.aulast=Eleuterio&rft.aufirst=Daniel&rft.date=2000-11-01&rft.volume=81&rft.issue=48%2C+Suppl.&rft.spage=70&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2000 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Africa; Antilles; Atlantic Ocean; Atlantic Ocean Islands; atmospheric pressure; Azores; Caribbean region; clastic sediments; deposition; dust; Greater Antilles; North Atlantic; precipitation; PRIDE; Puerto Rico; Puerto Rico Dust Experiment; Sahara; sea-surface temperature; sediments; solar radiation; subtropical environment; transport; West Indies; wind transport ER - TY - JOUR T1 - 500 years of simulated and observed climate change; is the climate system more sensitive than commonly believed? AN - 51945074; 2003-068848 JF - Eos, Transactions, American Geophysical Union AU - Overpeck, Jonathan AU - Robertson, Alex AU - Rind, David AU - Lean, Judith AU - Zielinski, Greg AU - Mosley-Thompson, Ellen AU - Anonymous Y1 - 2000/11// PY - 2000 DA - November 2000 SP - 83 PB - American Geophysical Union, Washington, DC VL - 81 IS - 48, Suppl. SN - 0096-3941, 0096-3941 KW - Luzon KW - Far East KW - Quaternary KW - human activity KW - simulation KW - Holocene KW - climate change KW - temperature KW - carbon dioxide KW - Cenozoic KW - Mount Pinatubo KW - Philippine Islands KW - eruptions KW - aerosols KW - greenhouse effect KW - Asia KW - climate KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51945074?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=500+years+of+simulated+and+observed+climate+change%3B+is+the+climate+system+more+sensitive+than+commonly+believed%3F&rft.au=Overpeck%2C+Jonathan%3BRobertson%2C+Alex%3BRind%2C+David%3BLean%2C+Judith%3BZielinski%2C+Greg%3BMosley-Thompson%2C+Ellen%3BAnonymous&rft.aulast=Overpeck&rft.aufirst=Jonathan&rft.date=2000-11-01&rft.volume=81&rft.issue=48%2C+Suppl.&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2000 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aerosols; Asia; carbon dioxide; Cenozoic; climate; climate change; eruptions; Far East; greenhouse effect; Holocene; human activity; Luzon; Mount Pinatubo; Philippine Islands; Quaternary; simulation; temperature ER - TY - JOUR T1 - Validation of real-time dust forecasting during the Puerto Rico Dust Experiment (PRIDE) AN - 51905716; 2004-002063 JF - Eos, Transactions, American Geophysical Union AU - Westphal, Douglas L AU - Reid, Jeffrey S AU - Holben, Brent N AU - Torres, Omar AU - Anonymous Y1 - 2000/11// PY - 2000 DA - November 2000 SP - 43 PB - American Geophysical Union, Washington, DC VL - 81 IS - 48, Suppl. SN - 0096-3941, 0096-3941 KW - concentration KW - experimental studies KW - Puerto Rico Dust Experiment KW - PRIDE KW - clastic sediments KW - geophysical methods KW - Caribbean region KW - simulation KW - satellite methods KW - AVHRR KW - infrared methods KW - transport KW - dust KW - sediments KW - Africa KW - Sahara KW - remote sensing KW - airborne methods KW - 06A:Sedimentary petrology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51905716?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Validation+of+real-time+dust+forecasting+during+the+Puerto+Rico+Dust+Experiment+%28PRIDE%29&rft.au=Westphal%2C+Douglas+L%3BReid%2C+Jeffrey+S%3BHolben%2C+Brent+N%3BTorres%2C+Omar%3BAnonymous&rft.aulast=Westphal&rft.aufirst=Douglas&rft.date=2000-11-01&rft.volume=81&rft.issue=48%2C+Suppl.&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2000 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Africa; airborne methods; AVHRR; Caribbean region; clastic sediments; concentration; dust; experimental studies; geophysical methods; infrared methods; PRIDE; Puerto Rico Dust Experiment; remote sensing; Sahara; satellite methods; sediments; simulation; transport ER - TY - JOUR T1 - The Puerto Rico Dust Experiment-PRIDE; mission overview AN - 51904879; 2004-002061 JF - Eos, Transactions, American Geophysical Union AU - Reid, Jeffrey S AU - Westphal, Douglas L AU - Tsay, Si-Chee AU - Remer, Lorraine A AU - Pilewskie, Peter A AU - Maring, Hal B AU - Livingston, John M AU - Holben, Brent N AU - Ferek, Ronald J AU - Eleuterio, Daniel P AU - Anonymous Y1 - 2000/11// PY - 2000 DA - November 2000 SP - 42 PB - American Geophysical Union, Washington, DC VL - 81 IS - 48, Suppl. SN - 0096-3941, 0096-3941 KW - concentration KW - Greater Antilles KW - monitoring KW - Saharan air layer KW - clastic sediments KW - pollutants KW - West Indies KW - pollution KW - Caribbean region KW - convection KW - advection KW - Antilles KW - Puerto Rico KW - transport KW - dust KW - sediments KW - Africa KW - aerosols KW - remote sensing KW - airborne methods KW - 06A:Sedimentary petrology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51904879?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=The+Puerto+Rico+Dust+Experiment-PRIDE%3B+mission+overview&rft.au=Reid%2C+Jeffrey+S%3BWestphal%2C+Douglas+L%3BTsay%2C+Si-Chee%3BRemer%2C+Lorraine+A%3BPilewskie%2C+Peter+A%3BMaring%2C+Hal+B%3BLivingston%2C+John+M%3BHolben%2C+Brent+N%3BFerek%2C+Ronald+J%3BEleuterio%2C+Daniel+P%3BAnonymous&rft.aulast=Reid&rft.aufirst=Jeffrey&rft.date=2000-11-01&rft.volume=81&rft.issue=48%2C+Suppl.&rft.spage=42&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2000 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - advection; aerosols; Africa; airborne methods; Antilles; Caribbean region; clastic sediments; concentration; convection; dust; Greater Antilles; monitoring; pollutants; pollution; Puerto Rico; remote sensing; Saharan air layer; sediments; transport; West Indies ER - TY - JOUR T1 - Observations of compressional wave velocity dispersion in seafloor sands AN - 51860683; 2004-032898 JF - Eos, Transactions, American Geophysical Union AU - Bibee, L Dale AU - Richardson, Michael AU - Anonymous Y1 - 2000/11// PY - 2000 DA - November 2000 SP - 1139 PB - American Geophysical Union, Washington, DC VL - 81 IS - 48, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - Okaloosa County Florida KW - ocean bottom hydrophones KW - geophysical methods KW - frequency KW - Florida KW - Gulf of Mexico KW - observations KW - beaches KW - acoustical methods KW - marine sediments KW - Fort Walton Beach Florida KW - marine methods KW - sediments KW - propagation KW - wave dispersion KW - ocean floors KW - North Atlantic KW - compression KW - hydrophones KW - Atlantic Ocean KW - acoustical waves KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51860683?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Observations+of+compressional+wave+velocity+dispersion+in+seafloor+sands&rft.au=Bibee%2C+L+Dale%3BRichardson%2C+Michael%3BAnonymous&rft.aulast=Bibee&rft.aufirst=L&rft.date=2000-11-01&rft.volume=81&rft.issue=48%2C+Suppl.&rft.spage=1139&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2000 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; acoustical waves; Atlantic Ocean; beaches; compression; Florida; Fort Walton Beach Florida; frequency; geophysical methods; Gulf of Mexico; hydrophones; marine methods; marine sediments; North Atlantic; observations; ocean bottom hydrophones; ocean floors; Okaloosa County Florida; propagation; sediments; United States; wave dispersion ER - TY - JOUR T1 - POAM III observations of the Mt. Shishaldin volcanic plume AN - 51831952; 2004-046672 JF - Eos, Transactions, American Geophysical Union AU - Hornstein, John AU - Fromm, Michael AU - Bevilacqua, Richard AU - Shettle, Eric AU - Alfred, Jerome AU - Ovarlez, Joelle AU - Schneider, David J AU - Haack, Tracy AU - Weisenstein, Debra Y1 - 2000/11// PY - 2000 DA - November 2000 SP - 1276 PB - American Geophysical Union, Washington, DC VL - 81 IS - 48, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - sulfur dioxide KW - geologic hazards KW - Unimak Island KW - atmosphere KW - satellite methods KW - explosive eruptions KW - gases KW - stratosphere KW - volcanoes KW - aerosols KW - Shishaldin KW - Alaska KW - Southwestern Alaska KW - Aleutian Islands KW - ash clouds KW - remote sensing KW - 24:Quaternary geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51831952?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=POAM+III+observations+of+the+Mt.+Shishaldin+volcanic+plume&rft.au=Hornstein%2C+John%3BFromm%2C+Michael%3BBevilacqua%2C+Richard%3BShettle%2C+Eric%3BAlfred%2C+Jerome%3BOvarlez%2C+Joelle%3BSchneider%2C+David+J%3BHaack%2C+Tracy%3BWeisenstein%2C+Debra&rft.aulast=Hornstein&rft.aufirst=John&rft.date=2000-11-01&rft.volume=81&rft.issue=48%2C+Suppl.&rft.spage=1276&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2000 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aerosols; Alaska; Aleutian Islands; ash clouds; atmosphere; explosive eruptions; gases; geologic hazards; remote sensing; satellite methods; Shishaldin; Southwestern Alaska; stratosphere; sulfur dioxide; Unimak Island; United States; volcanoes ER - TY - JOUR T1 - Energy partition of elastic and acoustic waves in a tank model with plane layers and a central dome AN - 51829690; 2004-048148 JF - Eos, Transactions, American Geophysical Union AU - Lindwall, Dennis A AU - Wood, Warren T AU - Gettrust, Joseph F AU - Sekharan, K K AU - Golden, Byron C AU - Anonymous Y1 - 2000/11// PY - 2000 DA - November 2000 SP - 820 PB - American Geophysical Union, Washington, DC VL - 81 IS - 48, Suppl. SN - 0096-3941, 0096-3941 KW - physical properties KW - experimental studies KW - seismicity KW - homogeneity KW - data acquisition KW - data processing KW - fluid phase KW - elastic waves KW - physical models KW - energy KW - acoustical waves KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51829690?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Energy+partition+of+elastic+and+acoustic+waves+in+a+tank+model+with+plane+layers+and+a+central+dome&rft.au=Lindwall%2C+Dennis+A%3BWood%2C+Warren+T%3BGettrust%2C+Joseph+F%3BSekharan%2C+K+K%3BGolden%2C+Byron+C%3BAnonymous&rft.aulast=Lindwall&rft.aufirst=Dennis&rft.date=2000-11-01&rft.volume=81&rft.issue=48%2C+Suppl.&rft.spage=820&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2000 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical waves; data acquisition; data processing; elastic waves; energy; experimental studies; fluid phase; homogeneity; physical models; physical properties; seismicity ER - TY - JOUR T1 - The generation of internal waves on the continental shelf by Hurricane Andrew AN - 50158243; 2002-013922 AB - Observed currents, temperature, and salinity from moored instruments on the Louisiana continental slope and shelf reveal multiple baroclinic oscillations during Hurricane Andrew in August 1992. These measurements are supplemented by numerical models in order to identify possible internal wave generation mechanisms. The Princeton Ocean Model is run with realistic topography, stratification, and wind forcing to extend the observations to Mississippi Canyon and other areas on the shelf. A two-layer isopycnal model is used with idealized topography and spatially uniform winds to isolate internal waves generated in and around the canyon. The combination of the observations and the results from the numerical models indicates several possible mechanisms for generating long internal waves: (1) near-inertial internal waves were generated across the slope and shelf by dislocation of the thermocline by the wind stress; (2) interaction of inertial flow with topography generated internal waves along the shelf break, which bifurcated into landward and seaward propagating phases; (3) downwelling along the coast depressed the thermocline; after downwelling relaxes, an internal wave front propagates as a Kelvin wave; and (4) Poincare waves generated within Mississippi Canyon propagate seaward while being advected westward over the continental slope. These processes interact to produce a three-dimensional internal wave field, which was only partly captured by the observations. Copyright 2000 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Keen, Timothy R AU - Allen, Susan E Y1 - 2000/11// PY - 2000 DA - November 2000 SP - 26 EP - 26,224 PB - American Geophysical Union, Washington, DC VL - 105 IS - C11 SN - 0148-0227, 0148-0227 KW - numerical models KW - density KW - isopycnal models KW - salinity KW - Gulf of Mexico KW - models KW - thermocline KW - Princeton Ocean Model KW - ocean waves KW - continental shelf KW - bathymetry KW - North Atlantic KW - Hurricane Andrew KW - winds KW - Mississippi Canyon KW - hurricanes KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50158243?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=The+generation+of+internal+waves+on+the+continental+shelf+by+Hurricane+Andrew&rft.au=Keen%2C+Timothy+R%3BAllen%2C+Susan+E&rft.aulast=Keen&rft.aufirst=Timothy&rft.date=2000-11-01&rft.volume=105&rft.issue=C11&rft.spage=26&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC900137 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 45 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 plates, 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; bathymetry; continental shelf; density; Gulf of Mexico; Hurricane Andrew; hurricanes; isopycnal models; Mississippi Canyon; models; North Atlantic; numerical models; ocean waves; Princeton Ocean Model; salinity; thermocline; winds DO - http://dx.doi.org/10.1029/2000JC900137 ER - TY - JOUR T1 - On-Site Immunoanalysis of Nitrate and Nitroaromatic Compounds in Groundwater AN - 18071453; 4875919 AB - A miniaturized field-portable immunosensor (FAST 2000) was field tested at former military munitions sites for the detection and quantitation of TNT and RDX in groundwater. Developed by the Naval Research Laboratory (NRL) and engineered by Research International, Inc. (Woodinville, WA), the immunosensor performed on-site analysis of contaminated groundwater at three military bases identified by the U.S. Environmental Protection Agency (EPA) as priority Superfund cleanup sites. The locations were Naval Submarine Base, SUBASE Bangor, Bangor, WA; Umatilla Army Depot Activity, Umatilla, OR; and Naval Surface Weapons Center, Crane, IN. The immunosensor uses an antibody as the recognition element for the explosive molecule in a displacement assay format. Detection of the explosive molecule contained in groundwater is confirmed by an increase in fluorescence over background from the displaced cyanine-labeled explosive analogue. At each site, groundwater samples containing unknown concentrations of explosives were collected from monitoring wells and analyzed on-site by the portable immunosensor with no sample pretreatment or concentration. Groundwater samples were split and shipped to an independent certified U.S. EPA laboratory for analysis using SW-846 Method 8330 (HPLC). Statistical analysis based on linear regression curves comparing the immunosensor and the HPLC method showed good correlation, although site-dependent problems were encountered with some samples. The immunosensor required small sample volumes (150 mu L/test) and less than 3 min to analyze samples with a method detection limit of 10 mu g/L in the laboratory-spiked samples. The results from this field demonstration show the viability of the immunosensor for on-site analysis of explosives to assist in environmental remediation and monitoring efforts. JF - Environmental Science & Technology AU - Charles, P T AU - Gauger, PR AU - Patterson, CH Jr AU - Kusterbeck, A W Y1 - 2000/11/01/ PY - 2000 DA - 2000 Nov 01 SP - 4641 EP - 4650 VL - 34 IS - 21 SN - 0013-936X, 0013-936X KW - Superfund KW - USA, Inidiana, Crane KW - USA, Oregon, Umatilla KW - USA, Washington, Bangor KW - hexahydro-1,3,5-trinitro-1,3,5-triazine KW - nitroaromatic compounds KW - trinitrotoluene KW - Pollution Abstracts; Water Resources Abstracts; Aqualine Abstracts KW - Pollutant Identification KW - Instrumentation KW - Sensors KW - Nitrates KW - Measuring Instruments KW - On-site Data Collections KW - Groundwater Pollution KW - Water pollution measurements KW - Sampling instruments KW - Pollution (Groundwater) KW - Performance Evaluation KW - Detection Limits KW - USA, Indiana, Crane KW - Groundwater pollution KW - Explosives KW - Military KW - Immunoassays KW - P 2000:FRESHWATER POLLUTION KW - SW 3010:Identification of pollutants KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18071453?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology&rft.atitle=On-Site+Immunoanalysis+of+Nitrate+and+Nitroaromatic+Compounds+in+Groundwater&rft.au=Charles%2C+P+T%3BGauger%2C+PR%3BPatterson%2C+CH+Jr%3BKusterbeck%2C+A+W&rft.aulast=Charles&rft.aufirst=P&rft.date=2000-11-01&rft.volume=34&rft.issue=21&rft.spage=4641&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/10.1021%2Fes001099c LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Nitrates; Sensors; Groundwater pollution; Explosives; Water pollution measurements; Military; Sampling instruments; Immunoassays; Pollution (Groundwater); Instrumentation; Pollutant Identification; Performance Evaluation; Detection Limits; Measuring Instruments; On-site Data Collections; Groundwater Pollution; USA, Indiana, Crane DO - http://dx.doi.org/10.1021/es001099c ER - TY - JOUR T1 - Quality of Human Immunodeficiency Virus Viral Load Testing in Australia AN - 17836611; 4869693 AB - This study determined the proficiencies of laboratories measuring human immunodeficiency virus type 1 (HIV-1) viral loads and the accuracies of two assays used for HIV-1 viral load measurement in Australia and investigated the variability of the new versions of these assays. Quality assessment program panels containing (i) dilutions of HIV-1 subtype B, (ii) replicates of identical samples of HIV-1 subtype B, and (iii) samples of subtype E and B were tested by laboratories. Total variability (within and between laboratories) was tested with quality control samples. The coefficients of variation (CVs) for the Roche AMPLICOR HIV-1 MONITOR version (v) 1.0 and Chiron Quantiplex bDNA 2.0 assays ranged from 53 to 87% and 22 to 31%, respectively. The widespread occurrence of invalid runs with the AMPLICOR HIV-1 MONITOR 1.0 assay was identified. The CVs of the new versions of the assays were 82 to 86% for the AMPLICOR HIV-1 MONITOR v 1.5 assay and 16 to 23% for the Quantiplex bDNA 3.0 assay. For virus dilution samples, all but 5 of 19 laboratories obtained results within 2 standard deviations of the mean. The Quantiplex bDNA 2.0 assay reported values lower than those reported by the AMPLICOR HIV-1 MONITOR version 1.0 assay for samples containing HIV-1 subtype B, whereas the reverse was true for subtype E. Identification and resolution of the problem of invalid runs markedly improved the quality of HIV-1 viral load testing. The variability observed between laboratories and between assays, even the most recent versions, dictates that monitoring of viral load in an individual should always be by the same laboratory and by the same assay. Results for an individual which differ by less than 0.5 log sub(10) HIV-1 RNA copy number/ml should not be considered clinically significant. JF - Journal of Clinical Microbiology AU - Best, S J AU - Gust AU - Johnson, EIM AU - McGavin, CH AU - Dax, E M AD - National Serology Reference Laboratory, Australia, at St Vincent's Institute of Medical Research, 41 Victoria Parade, Fitzroy, Vic 3065, Australia, sue@nrl.gov.au Y1 - 2000/11// PY - 2000 DA - Nov 2000 SP - 4015 EP - 4020 VL - 38 IS - 11 SN - 0095-1137, 0095-1137 KW - HIV-1 KW - Australia KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Virology & AIDS Abstracts KW - Quality control KW - Human immunodeficiency virus 1 KW - Assays KW - Quantitation KW - V 22002:AIDS: Molecular and in vitro aspects KW - A 01114:Viruses UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17836611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Clinical+Microbiology&rft.atitle=Quality+of+Human+Immunodeficiency+Virus+Viral+Load+Testing+in+Australia&rft.au=Best%2C+S+J%3BGust%3BJohnson%2C+EIM%3BMcGavin%2C+CH%3BDax%2C+E+M&rft.aulast=Best&rft.aufirst=S&rft.date=2000-11-01&rft.volume=38&rft.issue=11&rft.spage=4015&rft.isbn=&rft.btitle=&rft.title=Journal+of+Clinical+Microbiology&rft.issn=00951137&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Human immunodeficiency virus 1; Quantitation; Quality control; Assays ER - TY - JOUR T1 - Developing a stormwater management structure: Inventory and Inspection Program AN - 17785139; 4830141 AB - In December 1999 the EPA published the final rule for the National Pollution Discharge Elimination System (NPDES) to the Water Pollution Control Program addressing Storm Water Discharges, referred to as the Phase II Storm Water NPDES Program. This final rule impacts small municipalities inside urbanized areas with a population between 10,000 and 100,000. However, states with designated authority to administer the NPDES program could require municipalities with populations under 10,000 in areas with an impaired water body to comply with the Phase II Storm Water rules. JF - Public Works AU - Clarke, R P AU - DelGaudio, M AD - Maryland Environmental Service, Annapolis, MD, USA Y1 - 2000/11// PY - 2000 DA - Nov 2000 SP - 52 EP - 55 VL - 131 IS - 12 SN - 0033-3840, 0033-3840 KW - USA KW - Pollution Abstracts; Aqualine Abstracts; Water Resources Abstracts KW - Federal regulations KW - Storm Runoff KW - Legislation (on pollution) KW - Storm sewage KW - Water Law KW - Water pollution control KW - Water Pollution Control KW - EPA KW - Government regulations KW - Law (see also Legislation) KW - Stormwater runoff KW - Permits KW - Legislation KW - Runoff KW - AQ 00001:Water Resources and Supplies KW - P 9000:ENVIRONMENTAL ACTION KW - SW 4050:Water law and institutions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17785139?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Public+Works&rft.atitle=Developing+a+stormwater+management+structure%3A+Inventory+and+Inspection+Program&rft.au=Clarke%2C+R+P%3BDelGaudio%2C+M&rft.aulast=Clarke&rft.aufirst=R&rft.date=2000-11-01&rft.volume=131&rft.issue=12&rft.spage=52&rft.isbn=&rft.btitle=&rft.title=Public+Works&rft.issn=00333840&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Water pollution control; EPA; Federal regulations; Government regulations; Stormwater runoff; Law (see also Legislation); Legislation (on pollution); Storm sewage; Runoff; Water Law; Water Pollution Control; Storm Runoff; Permits; Legislation ER - TY - JOUR T1 - Mecamylamine but not the alpha 7 receptor antagonist alpha -bungarotoxin blocks sensitization to the locomotor stimulant effects of nicotine AN - 1562669466; 14934400 AB - The involvement of alpha 7 receptors in the locomotor stimulant effects of nicotine has been examined by determining the ability of intracerebroventricular (i.c.v.) administration of the alpha 7 receptor antagonist alpha -bungarotoxin ( alpha -bgt) to modify sensitization to the locomotor activating effects of chronic nicotine.Intracerebroventricular administration of alpha -bgt (0.02-8nmoles) produced a dose dependent increase in convulsive behaviour. At doses less than 1.0nmole, minimal convulsive behaviour occurred but larger doses evoked convulsions in all rats which displayed a more rapid onset time as the dose increased.The binding distribution of alpha 7 receptors 20min and 3h following an i.c.v. administration of [ super(125)I]- alpha -bgt (0.02nmoles) revealed clear binding in the hippocampus, cingulate cortex and hypothalamus which was more intense after 3h.Rats chronically treated with nicotine (0.4mgkg super(-1)) and exposed to the locomotor activity apparatus daily acquired an increase in locomotor activity relative to the control group after 3 days of treatment which reached a maximum after 7 days of treatment and was maintained for the 2 week treatment period.Pre-treatment with mecamylamine (1mgkg super(-1)) prevented the expression of the locomotor stimulant effects of nicotine but pre-treatment with i.c.v. alpha -bgt (0.02nmoles) did not affect nicotine-induced changes in locomotor activity.The results of this study support the conclusion that nicotinic receptors of the alpha 4 beta 2 subtype rather than the alpha 7 subtype are important in mediating the expression of the locomotor stimulant effects of nicotine.British Journal of Pharmacology (2000) 131, 997-1003; doi:10.1038/sj.bjp.0703560 JF - British Journal of Pharmacology AU - Kempsill, F E J AU - Pratt, J A AD - 1 Department of Physiology and Pharmacology, University of Strathclyde, Strathclyde Institute for Biomedical Sciences, Taylor Street, Glasgow G4 ONR Y1 - 2000/11// PY - 2000 DA - Nov 2000 SP - 997 EP - 1003 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 USA VL - 131 IS - 5 SN - 0007-1188, 0007-1188 KW - Toxicology Abstracts KW - Bungarotoxin KW - Nicotine KW - mecamylamine KW - Hippocampus KW - Pharmacology KW - Locomotor activity KW - Convulsions KW - Stimulants KW - Cortex (cingulate) KW - Acetylcholine receptors (nicotinic) KW - X 24380:Social Poisons & Drug Abuse UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1562669466?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=British+Journal+of+Pharmacology&rft.atitle=Mecamylamine+but+not+the+alpha+7+receptor+antagonist+alpha+-bungarotoxin+blocks+sensitization+to+the+locomotor+stimulant+effects+of+nicotine&rft.au=Kempsill%2C+F+E+J%3BPratt%2C+J+A&rft.aulast=Kempsill&rft.aufirst=F+E&rft.date=2000-11-01&rft.volume=131&rft.issue=5&rft.spage=997&rft.isbn=&rft.btitle=&rft.title=British+Journal+of+Pharmacology&rft.issn=00071188&rft_id=info:doi/10.1038%2Fsj.bjp.0703560 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-09-01 N1 - Last updated - 2014-10-02 N1 - SubjectsTermNotLitGenreText - Bungarotoxin; Pharmacology; Hippocampus; mecamylamine; Nicotine; Convulsions; Locomotor activity; Stimulants; Acetylcholine receptors (nicotinic); Cortex (cingulate) DO - http://dx.doi.org/10.1038/sj.bjp.0703560 ER - TY - JOUR T1 - Interior near-field acoustical holography in flight. AN - 85360168; pmid-11051471 AB - In this paper boundary element methods (BEM) are mated with near-field acoustical holography (NAH) in order to determine the normal velocity over a large area of a fuselage of a turboprop airplane from a measurement of the pressure (hologram) on a concentric surface in the interior of the aircraft. This work represents the first time NAH has been applied in situ, in-flight. The normal fuselage velocity was successfully reconstructed at the blade passage frequency (BPF) of the propeller and its first two harmonics. This reconstructed velocity reveals structure-borne and airborne sound-transmission paths from the engine to the interior space. JF - The Journal of the Acoustical Society of America AU - Williams, E G AU - Houston, B H AU - Herdic, P C AU - Raveendra, S T AU - Gardner, B AD - Naval Research Laboratory, Washington, DC 20375, USA. williams@genah.nrl.navy.mil Y1 - 2000/10// PY - 2000 DA - Oct 2000 SP - 1451 EP - 1463 VL - 108 IS - 4 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - National Library of Medicine KW - Humans KW - Acceleration KW - Holography KW - Aircraft KW - Acoustics KW - Space Flight UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85360168?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Interior+near-field+acoustical+holography+in+flight.&rft.au=Williams%2C+E+G%3BHouston%2C+B+H%3BHerdic%2C+P+C%3BRaveendra%2C+S+T%3BGardner%2C+B&rft.aulast=Williams&rft.aufirst=E&rft.date=2000-10-01&rft.volume=108&rft.issue=4&rft.spage=1451&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2010-04-12 N1 - Last updated - 2010-09-25 ER - TY - JOUR T1 - Backscatter of high-frequency (200kHz) acoustic wavefields from ocean turbulence. AN - 85357324; pmid-11051487 AB - Near space and time coincident 200-kHz acoustic backscatter and CTD measurements were taken during an interdisciplinary study of the internal wave packets that propagate through Massachusetts Bay. The data strongly support the contention that acoustic wavefields can be backscattered from turbulent mixing events (microstructure) associated with the internal wave packets. JF - The Journal of the Acoustical Society of America AU - Orr, M H AU - Haury, L R AU - Wiebe, P H AU - Briscoe, M G AD - Naval Research Laboratory, Washington, DC 20375-5350, USA. Y1 - 2000/10// PY - 2000 DA - Oct 2000 SP - 1595 EP - 1601 VL - 108 IS - 4 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - National Library of Medicine KW - Humans KW - Scattering, Radiation KW - Acoustics KW - Sound Spectrography KW - Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85357324?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Backscatter+of+high-frequency+%28200kHz%29+acoustic+wavefields+from+ocean+turbulence.&rft.au=Orr%2C+M+H%3BHaury%2C+L+R%3BWiebe%2C+P+H%3BBriscoe%2C+M+G&rft.aulast=Orr&rft.aufirst=M&rft.date=2000-10-01&rft.volume=108&rft.issue=4&rft.spage=1595&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2010-04-12 N1 - Last updated - 2010-09-25 ER - TY - JOUR T1 - Analysis and comparison of four anhysteretic polarization models for lead magnesium niobate. AN - 85356446; pmid-11051493 AB - Four anhysteretic polarization models that have been used in the literature to evaluate data acquired from lead magnesium niobate (PMN) are analyzed and compared. Derivations of two of the models from assumed spatial distributions of dipole energy states, using first physical principles, are presented. A third model is derived from a suitable integral averaging calculation. These derivations are used as the basis for developing an integral equation for determining an energy-state distribution that produces a fourth model, which was not originally formulated in terms of an assumed distribution. A new polarization function is also presented. Excellent approximations to each of the four polarization functions of interest can be deduced from this new polarization function by adjusting the numerical value of just a single parameter. An application of two of the models to data is presented. It is shown that it can be necessary to consider a sample to be an admixture of two distinct species of poles, in the sense that two polarization functions must be added together in order to accommodate the data. JF - The Journal of the Acoustical Society of America AU - Piquette, J C AU - Smith, R C AD - Naval Undersea Warfare Center, Newport, Rhode Island 02841, USA. piquettejc@npt.nuwc.navy.mil Y1 - 2000/10// PY - 2000 DA - Oct 2000 SP - 1651 EP - 1662 VL - 108 IS - 4 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - National Library of Medicine KW - Humans KW - Niobium KW - Transducers KW - Acoustics KW - Oxides KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85356446?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Analysis+and+comparison+of+four+anhysteretic+polarization+models+for+lead+magnesium+niobate.&rft.au=Piquette%2C+J+C%3BSmith%2C+R+C&rft.aulast=Piquette&rft.aufirst=J&rft.date=2000-10-01&rft.volume=108&rft.issue=4&rft.spage=1651&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2010-04-12 N1 - Last updated - 2010-09-25 ER - TY - JOUR T1 - Detection of Gaussian signals in Poisson-modulated interference. AN - 85354981; pmid-11051502 AB - Passive broadband detection of target signals by an array of hydrophones in the presence of multiple discrete interferers is analyzed under Gaussian statistics and low signal-to-noise ratio conditions. A nonhomogeneous Poisson-modulated interference process is used to model the ensemble of possible arrival directions of the discrete interferers. Closed-form expressions are derived for the recognition differential of the passive-sonar equation in the presence of Poisson-modulated interference. The interference-compensated recognition differential differs from the classical recognition differential by an additive positive term that depend on the interference-to-noise ratio, the directionality of the Poisson-modulated interference, and the array beam pattern. JF - The Journal of the Acoustical Society of America AU - Streit, R L AD - Naval Undersea Warfare Center, Newport, Rhode Island 02841, USA. streitrl@npt.nuwc.navy.mil Y1 - 2000/10// PY - 2000 DA - Oct 2000 SP - 1752 EP - 1762 VL - 108 IS - 4 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - National Library of Medicine KW - Ships KW - Artifacts KW - Humans KW - Models, Statistical KW - Oceanography KW - Acoustics KW - Normal Distribution KW - Poisson Distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85354981?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Detection+of+Gaussian+signals+in+Poisson-modulated+interference.&rft.au=Streit%2C+R+L&rft.aulast=Streit&rft.aufirst=R&rft.date=2000-10-01&rft.volume=108&rft.issue=4&rft.spage=1752&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2010-04-12 N1 - Last updated - 2010-09-25 ER - TY - JOUR T1 - Compressibility effects on steady streaming from a noncompact rigid sphere. AN - 85354945; pmid-11051478 AB - The problem of steady streaming around a rigid isolated sphere in a plane standing acoustic field is considered. Existing results in the literature have been generalized to allow for noncompactness of the sphere, and the influence of fluid compressibility on the streaming behavior has been included. It is found that in the high-frequency limit of interest for which the streaming is strongest, the effective steady slip velocity at the edge of the inner boundary layer region that is responsible for driving the steady streaming in the bulk of the fluid in the outer region, has a complex variation over the surface of the sphere that depends on (i) the sphere position (with respect to the node/antinode of the acoustic field), (ii) the extent of sphere compactness, and (iii) on a well-defined function (representing compressibility effects) of the fluid Prandtl number and its ratio of specific heats. Not surprisingly, the contribution from this function is negligible when the host fluid is a liquid. The steady streaming behavior around the sphere is demonstrated with the help of flow streamlines for various cases in the diffusive limit of weak outer flow for low streaming Reynolds numbers. JF - The Journal of the Acoustical Society of America AU - Gopinath, A AU - Trinh, E H AD - Department of Mechanical Engineering, Naval Postgraduate School, Monterey, California 93943, USA. gopinath@nps.navy.mil Y1 - 2000/10// PY - 2000 DA - Oct 2000 SP - 1514 EP - 1520 VL - 108 IS - 4 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - National Library of Medicine KW - Humans KW - Nonlinear Dynamics KW - Acoustics KW - Ultrasonics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85354945?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Compressibility+effects+on+steady+streaming+from+a+noncompact+rigid+sphere.&rft.au=Gopinath%2C+A%3BTrinh%2C+E+H&rft.aulast=Gopinath&rft.aufirst=A&rft.date=2000-10-01&rft.volume=108&rft.issue=4&rft.spage=1514&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2010-04-12 N1 - Last updated - 2010-09-25 ER - TY - JOUR T1 - Palliation of unresectable hilar cholangiocarcinoma. AN - 72389893; 11064387 JF - Journal of surgical oncology AU - Garner, P D AU - Hall, L D AU - Johnstone, P A AD - Department of General Surgery, Divisions of Interventional Radiology and Radiation Oncology, Naval Medical Center, San Diego, California, USA. pajohnstone@nmcsd.med.navy.mil Y1 - 2000/10// PY - 2000 DA - October 2000 SP - 95 EP - 97 VL - 75 IS - 2 SN - 0022-4790, 0022-4790 KW - Antimetabolites, Antineoplastic KW - 0 KW - Fluorouracil KW - U3P01618RT KW - Index Medicus KW - Humans KW - Treatment Outcome KW - Liver Neoplasms -- radiotherapy KW - Fluorouracil -- therapeutic use KW - Cholangiocarcinoma -- surgery KW - Liver Neoplasms -- drug therapy KW - Cholangiocarcinoma -- drug therapy KW - Stents KW - Liver Neoplasms -- surgery KW - Cholangiocarcinoma -- radiotherapy KW - Antimetabolites, Antineoplastic -- therapeutic use KW - Palliative Care -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72389893?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+surgical+oncology&rft.atitle=Palliation+of+unresectable+hilar+cholangiocarcinoma.&rft.au=Garner%2C+P+D%3BHall%2C+L+D%3BJohnstone%2C+P+A&rft.aulast=Garner&rft.aufirst=P&rft.date=2000-10-01&rft.volume=75&rft.issue=2&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=Journal+of+surgical+oncology&rft.issn=00224790&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-11-30 N1 - Date created - 2000-11-16 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Comment On: J Surg Oncol. 2000 Oct;75(2):89-94 [11064386] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Birth defects prevalence among infants of Persian Gulf War veterans born in Hawaii, 1989-1993. AN - 72276177; 10992261 AB - Gulf War veterans (GWVs) have expressed concern about possible teratogenic exposures. However, epidemiologic studies on birth defects prevalence among their progeny have been limited to military hospitals, anomalies diagnosed among newborns, or self-reported data. To measure the prevalence of selected birth defects among infants of GWVs and nondeployed veterans (NDVs) in Hawaii, using birth defects surveillance records. Personal identifiers of 684,645 GWVs and 1,587,102 NDVs and their families were matched against birth certificate records of 99,545 live births reported to the State of Hawaii Department of Health between 1989 and 1993 to identify births to military personnel. These births were matched with records from the Hawaii Birth Defects Program. A total of 17,182 military infants (3,717 GWV infants and 13,465 NDV infants) were identified. Of these, 367 infants (2.14/100 live births) were identified with one or more of 48 major birth defects diagnoses. The prevalence of the 48 birth defects were similar for GWV and NDV infants during the prewar and postwar periods, and among GWV infants who were conceived before and after the Gulf war. The results must be interpreted with caution because of the small number of affected infants in each birth defects category. This study demonstrated the feasibility of measuring birth defects prevalence among military infants through multiple data linkage. Further, it included live births to parents who had separated from the military, births in civilian hospitals, and birth defects diagnosed through the first year of life. JF - Teratology AU - Araneta, M R AU - Destiche, D A AU - Schlangen, K M AU - Merz, R D AU - Forrester, M B AU - Gray, G C AD - DoD Center for Deployment Health Research, Naval Health Research Center, San Diego, California 92186, USA. araneta@nhrc.navy.mil Y1 - 2000/10// PY - 2000 DA - October 2000 SP - 195 EP - 204 VL - 62 IS - 4 SN - 0040-3709, 0040-3709 KW - Index Medicus KW - Humans KW - Hawaii -- epidemiology KW - Adult KW - Infant, Newborn KW - Case-Control Studies KW - Middle East KW - Male KW - Female KW - Prevalence KW - Pregnancy Outcome KW - Pregnancy KW - Population Surveillance KW - Warfare KW - Veterans -- statistics & numerical data KW - Congenital Abnormalities -- epidemiology KW - Military Personnel -- statistics & numerical data UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72276177?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Teratology&rft.atitle=Birth+defects+prevalence+among+infants+of+Persian+Gulf+War+veterans+born+in+Hawaii%2C+1989-1993.&rft.au=Araneta%2C+M+R%3BDestiche%2C+D+A%3BSchlangen%2C+K+M%3BMerz%2C+R+D%3BForrester%2C+M+B%3BGray%2C+G+C&rft.aulast=Araneta&rft.aufirst=M&rft.date=2000-10-01&rft.volume=62&rft.issue=4&rft.spage=195&rft.isbn=&rft.btitle=&rft.title=Teratology&rft.issn=00403709&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-11-09 N1 - Date created - 2000-10-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Record of event sedimentation in Mississippi Sound AN - 52303630; 2000-071997 AB - A geochemical and fabric record of combined hurricane activity and sediment bioturbation is recorded in the seabed of western Mississippi Sound. Cores were collected from Mississippi Sound near Bay St. Louis (3-4 m water depth), and were studied for X-radiography and radioisotope geochronology. (super 21O) Pb (sub xs) profiles reveal regions of uniformly exponential gradients alternating with zones of more irregular (super 21O) Pb activity. X-radiographs of the cores show that two zones of irregular (super 21O) Pb activity correspond to regions of stratified sediments that have undergone partial bioturbation. Estimated dates for the tops of these two units (apparent (super 21O) Pb accumulation rate approximately 0.45 cm y (super -1) ) are 1967 and approximately 1985. In contrast, depth intervals characterized by uniform (super 21O) Pb gradients display no evidence of primary stratification and are instead totally bioturbated. Based on these observations, it is likely that the basal partially stratified unit was created by the passage of Hurricane Camille (1969) and that the upper stratification was produced by any of several tropical systems that impacted Mississippi Sound between 1979 and 1986. The most rapid bioturbation (D (sub b) approximately 15 cm (super 2) Y (super -1) , from (super 7) Be profiles) occurs within the upper 35 cm of the seabed, below which bioturbation is slower. As a result, sediment layers that are buried rapidly below 3-5 cm depth (i.e., the -10 cm-thick Camille layer) have the best preservation potential with respect to bioturbation. Thinner sediment layers are more readily bioturbated, producing zones where uniform (super 21O) Pb gradients are controlled by both mixing and accumulation. JF - AAPG Bulletin AU - Bentley, Samuel J, Sr AU - Furukawa, Yoko AU - Vaughan, Chad W AU - Anonymous Y1 - 2000/10// PY - 2000 DA - October 2000 SP - 1672 PB - American Association of Petroleum Geologists, Tulsa, OK VL - 84 IS - 10 SN - 0149-1423, 0149-1423 KW - United States KW - geologic hazards KW - isotopes KW - lead KW - Holocene KW - Gulf of Mexico KW - Hancock County Mississippi KW - modern KW - Mississippi Sound KW - Cenozoic KW - marine sediments KW - radioactive isotopes KW - dates KW - sedimentation rates KW - sediments KW - absolute age KW - storms KW - sedimentary structures KW - Quaternary KW - biogenic structures KW - sedimentation KW - Mississippi KW - Gulf Coastal Plain KW - Bay Saint Louis Mississippi KW - metals KW - upper Holocene KW - North Atlantic KW - bioturbation KW - hurricanes KW - Atlantic Ocean KW - Pb-210 KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52303630?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AAPG+Bulletin&rft.atitle=Record+of+event+sedimentation+in+Mississippi+Sound&rft.au=Bentley%2C+Samuel+J%2C+Sr%3BFurukawa%2C+Yoko%3BVaughan%2C+Chad+W%3BAnonymous&rft.aulast=Bentley&rft.aufirst=Samuel&rft.date=2000-10-01&rft.volume=84&rft.issue=10&rft.spage=1672&rft.isbn=&rft.btitle=&rft.title=AAPG+Bulletin&rft.issn=01491423&rft_id=info:doi/ L2 - http://aapgbull.geoscienceworld.org/ LA - English DB - GeoRef N1 - Conference title - AAPG Gulf Coast Section (GCAGS) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by American Association of Petroleum Geologists, Tulsa, OK, United States N1 - Date revised - 2000-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - AABUD2 N1 - SubjectsTermNotLitGenreText - absolute age; Atlantic Ocean; Bay Saint Louis Mississippi; biogenic structures; bioturbation; Cenozoic; dates; geologic hazards; Gulf Coastal Plain; Gulf of Mexico; Hancock County Mississippi; Holocene; hurricanes; isotopes; lead; marine sediments; metals; Mississippi; Mississippi Sound; modern; North Atlantic; Pb-210; Quaternary; radioactive isotopes; sedimentary structures; sedimentation; sedimentation rates; sediments; storms; United States; upper Holocene ER - TY - JOUR T1 - Endorsement of global ocean mapping project AN - 52289099; 2001-001929 JF - Eos, Transactions, American Geophysical Union AU - Vogt, Peter R Y1 - 2000/10// PY - 2000 DA - October 2000 SP - 498 PB - American Geophysical Union, Washington, DC VL - 81 IS - 43 SN - 0096-3941, 0096-3941 KW - programs KW - pilot areas KW - symposia KW - planning KW - cartography KW - global KW - international cooperation KW - ocean floors KW - Global Ocean Mapping Project KW - world ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289099?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Endorsement+of+global+ocean+mapping+project&rft.au=Vogt%2C+Peter+R&rft.aulast=Vogt&rft.aufirst=Peter&rft.date=2000-10-01&rft.volume=81&rft.issue=43&rft.spage=498&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - cartography; global; Global Ocean Mapping Project; international cooperation; ocean floors; pilot areas; planning; programs; symposia; world ocean ER - TY - JOUR T1 - Heavy metals in eight 1965 cores from the Novaya Zemlya Trough, Kara Sea, Russian Arctic AN - 52099790; 2002-046230 JF - Marine Pollution Bulletin AU - Galasso, Jennifer Lee AU - Siegel, Frederic R AU - Kravitz, Joseph H Y1 - 2000/10// PY - 2000 DA - October 2000 SP - 839 EP - 852 PB - Pergamon, Oxford VL - 40 IS - 10 SN - 0025-326X, 0025-326X KW - Novaya Zemlya Trough KW - lead KW - Europe KW - Russian Federation KW - Ob River KW - cores KW - marine sediments KW - geochemical surveys KW - Siberia KW - Commonwealth of Independent States KW - sediments KW - Arctic Ocean KW - Asia KW - heavy metals KW - chromium KW - mercury KW - Urals KW - toxic materials KW - Arkhangelsk Russian Federation KW - pollutants KW - arsenic KW - pollution KW - Kara Sea KW - Novaya Zemlya KW - metals KW - surveys KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52099790?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Pollution+Bulletin&rft.atitle=Heavy+metals+in+eight+1965+cores+from+the+Novaya+Zemlya+Trough%2C+Kara+Sea%2C+Russian+Arctic&rft.au=Galasso%2C+Jennifer+Lee%3BSiegel%2C+Frederic+R%3BKravitz%2C+Joseph+H&rft.aulast=Galasso&rft.aufirst=Jennifer&rft.date=2000-10-01&rft.volume=40&rft.issue=10&rft.spage=839&rft.isbn=&rft.btitle=&rft.title=Marine+Pollution+Bulletin&rft.issn=0025326X&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/0025326X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 62 N1 - Document feature - illus. incl. 6 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - MPNBAZ N1 - SubjectsTermNotLitGenreText - Arctic Ocean; Arkhangelsk Russian Federation; arsenic; Asia; chromium; Commonwealth of Independent States; cores; Europe; geochemical surveys; heavy metals; Kara Sea; lead; marine sediments; mercury; metals; Novaya Zemlya; Novaya Zemlya Trough; Ob River; pollutants; pollution; Russian Federation; sediments; Siberia; surveys; toxic materials; Urals ER - TY - JOUR T1 - Northern ocean inventories of radionuclide contamination; GIS efforts to determine the past and present state of the environment in and adjacent to the Arctic AN - 52097825; 2002-046231 JF - Marine Pollution Bulletin AU - Crane, Kathleen AU - Galasso, Jennifer AU - Brown, Clare AU - Cherkashov, Georgy AU - Ivanov, Gennady AU - Vanstain, Boris Y1 - 2000/10// PY - 2000 DA - October 2000 SP - 853 EP - 868 PB - Pergamon, Oxford VL - 40 IS - 10 SN - 0025-326X, 0025-326X KW - Sr-90 KW - sea water KW - isotopes KW - England KW - Europe KW - Russian Federation KW - Great Britain KW - radioactive waste KW - marine sediments KW - geochemical surveys KW - radioactive isotopes KW - geographic information systems KW - Commonwealth of Independent States KW - cesium KW - nuclear accidents KW - sediments KW - Cumbria England KW - Arctic Ocean KW - Asia KW - North America KW - alkaline earth metals KW - Sellafield England KW - Western Europe KW - pollutants KW - Arctic region KW - alkali metals KW - pollution KW - United Kingdom KW - biota KW - Cs-137 KW - metals KW - surveys KW - information systems KW - air KW - waste disposal KW - North Sea KW - North Atlantic KW - strontium KW - Atlantic Ocean KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52097825?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Pollution+Bulletin&rft.atitle=Northern+ocean+inventories+of+radionuclide+contamination%3B+GIS+efforts+to+determine+the+past+and+present+state+of+the+environment+in+and+adjacent+to+the+Arctic&rft.au=Crane%2C+Kathleen%3BGalasso%2C+Jennifer%3BBrown%2C+Clare%3BCherkashov%2C+Georgy%3BIvanov%2C+Gennady%3BVanstain%2C+Boris&rft.aulast=Crane&rft.aufirst=Kathleen&rft.date=2000-10-01&rft.volume=40&rft.issue=10&rft.spage=853&rft.isbn=&rft.btitle=&rft.title=Marine+Pollution+Bulletin&rft.issn=0025326X&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/0025326X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 7 N1 - Document feature - geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - MPNBAZ N1 - SubjectsTermNotLitGenreText - air; alkali metals; alkaline earth metals; Arctic Ocean; Arctic region; Asia; Atlantic Ocean; biota; cesium; Commonwealth of Independent States; Cs-137; Cumbria England; England; Europe; geochemical surveys; geographic information systems; Great Britain; information systems; isotopes; marine sediments; metals; North America; North Atlantic; North Sea; nuclear accidents; pollutants; pollution; radioactive isotopes; radioactive waste; Russian Federation; sea water; sediments; Sellafield England; Sr-90; strontium; surveys; United Kingdom; waste disposal; Western Europe ER - TY - JOUR T1 - Empirical Algorithms to Restore a Complete Set of Inherent Optical Properties of Seawater Using Any Two of These Properties AN - 17878319; 5118404 AB - This work analyzes available experimental and in situ information obtained by different investigators and presents it in a form of simple algorithms to restore the whole set of seawater inherent optical properties. The following algorithms are presented: retrieval of the total average cosine of the light distribution in the sea through the single scattering albedo; retrieval of backscattering probability through the single scattering albedo; retrieval of downward and upward average cosines of the light distribution in the sea through the single scattering albedo; retrieval of the diffuse reflection coefficient through the single scattering albedo; retrieval of the light scattering phase function through the scattering coefficient and the single scattering albedo. JF - Canadian Journal of Remote Sensing/Journal Canadien de Teledetection AU - Haltrin, VI AD - Naval Research Laboratory, Ocean Optics Section, Code 7333, Stennis Space Center, MS 39529-5004, USA, haltrin@nrlssc.navy.mil Y1 - 2000/10// PY - 2000 DA - Oct 2000 SP - 440 EP - 445 VL - 26 IS - 5 SN - 0703-8992, 0703-8992 KW - Water Resources Abstracts KW - Seawater KW - Albedo KW - Mathematical Analysis KW - Optical Properties KW - SW 5010:Network design UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17878319?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Remote+Sensing%2FJournal+Canadien+de+Teledetection&rft.atitle=Empirical+Algorithms+to+Restore+a+Complete+Set+of+Inherent+Optical+Properties+of+Seawater+Using+Any+Two+of+These+Properties&rft.au=Haltrin%2C+VI&rft.aulast=Haltrin&rft.aufirst=VI&rft.date=2000-10-01&rft.volume=26&rft.issue=5&rft.spage=440&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Remote+Sensing%2FJournal+Canadien+de+Teledetection&rft.issn=07038992&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Albedo; Seawater; Mathematical Analysis; Optical Properties ER - TY - JOUR T1 - Fungal deterioration of 18th and 19th century documents: a case study of the Tilghman Family Collection, Wye House, Easton, Maryland AN - 17819630; 4857206 AB - Iron chests containing 18th and 19th century documents stored in a cellar of the Tilghman and Lloyd Estate, Wye House, Easton MD, were periodically submerged in water during seasonal floods over a period of 80 years before being found and reopened. The documents, stored in the chests were compacted into brick-shaped forms as a result of biological deterioration by fungi. The fungi which produced vibrant pigmentation and fruiting structures suggested a number of species rarely seen on the paper-based collection. Isolation and microscopic examination revealed four species representing members in the genus Chaetomium (Ascomycetina, Sordariales). These cellulolytic fungi are tentatively identified as C. barilochense, C. brasiliense, C. cymbiforme, and C. globosum. In addition to these, several conidiophores bearing conidia belonging to the genus Penicillium and the genus Aspergillus were also noted. JF - International Biodeterioration & Biodegradation AU - Szczepanowska, H AU - Cavaliere, A R AD - Supervisory Conservator and Preservation Officer, Maryland State Archives, Annapolis, MD 21401, USA Y1 - 2000/10// PY - 2000 DA - Oct 2000 SP - 245 EP - 249 VL - 46 IS - 3 SN - 0964-8305, 0964-8305 KW - USA, Maryland, Easton KW - conidiophores KW - historical documents KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Paper KW - Biodeterioration KW - Floods KW - Books KW - Chaetomium KW - A 01016:Microbial degradation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17819630?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Biodeterioration+%26+Biodegradation&rft.atitle=Fungal+deterioration+of+18th+and+19th+century+documents%3A+a+case+study+of+the+Tilghman+Family+Collection%2C+Wye+House%2C+Easton%2C+Maryland&rft.au=Szczepanowska%2C+H%3BCavaliere%2C+A+R&rft.aulast=Szczepanowska&rft.aufirst=H&rft.date=2000-10-01&rft.volume=46&rft.issue=3&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=International+Biodeterioration+%26+Biodegradation&rft.issn=09648305&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Biodeterioration of Cultural Property 2, Part 1. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Chaetomium; Paper; Books; Floods; Biodeterioration ER - TY - JOUR T1 - Ejection From an Aircraft Following Photorefractive Keratectomy: A Case Report AN - 17749000; 4807710 AB - A 32-yr-old active duty United States Navy Lieutenant Naval Flight Officer (NFO), 6 mo status post photorefractive keratectomy (PRK) in both eyes performed as part of the first protocol to evaluate laser refractive surgery in aviators, ejected from a Navy S-3B Viking aircraft while performing field carrier landing practice. Neither the pilot nor the NFO suffered physical consequences as a result of the ejection. Coincidentally, the NFO had been examined just 1 wk before the mishap and was noted to have uncorrected visual acuity of 20/16 in each eye. Examination 1 wk following the mishap could not detect a change in vision. The NFO's vision status and his post-PRK status was not listed as a causal factor in the mishap. While this case report will not settle the debate regarding the appropriateness of refractive surgery in aviators, it does provide anecdotal evidence to support the safety of PRK in the aviation community. JF - Aviation, Space and Environmental Medicine AU - Tanzer, D J AU - Schallhorn, S C AU - Brown, M C AD - Ophthalmology Department, Naval Medical Center, 34800 Bob Wilson Drive, San Diego, CA 92134-5000, USA, ditanzer@nmcsd.med.navy.mil Y1 - 2000/10// PY - 2000 DA - Oct 2000 SP - 1057 EP - 1059 VL - 71 IS - 10 SN - 0095-6562, 0095-6562 KW - photorefractive keratectomy KW - pilots KW - surgery KW - Health & Safety Science Abstracts KW - Eye KW - Occupational safety KW - Military KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17749000?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aviation%2C+Space+and+Environmental+Medicine&rft.atitle=Ejection+From+an+Aircraft+Following+Photorefractive+Keratectomy%3A+A+Case+Report&rft.au=Tanzer%2C+D+J%3BSchallhorn%2C+S+C%3BBrown%2C+M+C&rft.aulast=Tanzer&rft.aufirst=D&rft.date=2000-10-01&rft.volume=71&rft.issue=10&rft.spage=1057&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+Space+and+Environmental+Medicine&rft.issn=00956562&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Occupational safety; Military; Eye ER - TY - JOUR T1 - IS1414, an Escherichia coli insertion sequence with a heat-stable enterotoxin gene embedded in a transposase-like gene AN - 17703621; 4783857 AB - Enteroaggregative Escherichia coli (EAEC) heat-stable enterotoxin 1 (EAST1) was originally discovered in EAEC but has also been associated with enterotoxigenic E. coli (ETEC). Multiple genomic restriction fragments from each of three ETEC strains of human origin showed homology with an EAST1 gene probe. A single hybridizing fragment was detected on the plasmid of ETEC strain 27D that also encodes heat-stable enterotoxin Ib and colonization factor antigen I. We isolated and characterized this fragment, showing that it (i) carries an allele of astA nearly identical to that originally reported from EAEC 17-2 and (ii) expressed enterotoxic activity. Sequence analysis of the toxin coding region revealed that astA is completely embedded within a 1,209-bp open reading frame (ORF1), whose coding sequence is on the same strand but in the -1 reading frame in reference to the toxin gene. In vitro expression of the predicted M sub(r)- approximately 46,000 protein product of ORF1 was demonstrated. ORF1 is highly similar to transposase genes of IS285 from Yersinia pestis, IS1356 from Burkholderia cepacia, and ISRm3 from Rhizobium meliloti. It is bounded by 30-bp imperfect inverted repeat sequences and flanked by 8-bp direct repeats. Based on these structural features, pathognomonic of a regular insertion sequence, this element was designated IS1414. Preliminary experiments to show IS1414 translocation were unsuccessful. Overlapping genes of the type suggested by the IS1414 core region have heretofore not been described in bacteria. It seems to offer a most efficient mechanism for intragenomic and horizontal dissemination of EAST1. JF - Infection and Immunity AU - McVeigh, A AU - Fasano, A AU - Scott, DA AU - Jelacic, S AU - Moseley, S L AU - Robertson, D C AU - Savarino, S J AD - Naval Medical Research Center, 503 Robert Grant Ave., Silver Spring, MD 20910-7500, USA, savarinos@nmrc.navy.mil Y1 - 2000/10// PY - 2000 DA - Oct 2000 SP - 5710 EP - 5715 VL - 68 IS - 10 SN - 0019-9567, 0019-9567 KW - cDNA KW - amino acid sequence prediction KW - EAST1 gene KW - Insertion sequence IS1414 KW - astA gene KW - colonization factor antigen I KW - heat-stable enterotoxin Ib KW - insertion sequence IS1356 KW - insertion sequence IS1414 KW - insertion sequence IS285 KW - Genetics Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts B: Bacteriology KW - Rhizobium meliloti KW - Nucleotide sequence KW - Yersinia pestis KW - Burkholderia cepacia KW - Insertion sequences KW - Gene expression KW - Repeated sequence KW - Escherichia coli KW - Enterotoxins KW - Open reading frames KW - N 14640:Structure & sequence KW - G 07320:Bacterial genetics KW - J 02740:Genetics and evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17703621?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=IS1414%2C+an+Escherichia+coli+insertion+sequence+with+a+heat-stable+enterotoxin+gene+embedded+in+a+transposase-like+gene&rft.au=McVeigh%2C+A%3BFasano%2C+A%3BScott%2C+DA%3BJelacic%2C+S%3BMoseley%2C+S+L%3BRobertson%2C+D+C%3BSavarino%2C+S+J&rft.aulast=McVeigh&rft.aufirst=A&rft.date=2000-10-01&rft.volume=68&rft.issue=10&rft.spage=5710&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Escherichia coli; Yersinia pestis; Burkholderia cepacia; Rhizobium meliloti; Enterotoxins; Nucleotide sequence; Gene expression; Open reading frames; Insertion sequences; Repeated sequence ER - TY - JOUR T1 - Tectono-sedimentary controls on the likelihood of gas hydrate occurrence near Taiwan AN - 52265388; 2001-011098 AB - Marine sediments on the continental slope of the NE South China Sea have appropriate thickness, methane-generating potential, and occur in a suitable pressure-temperature regime to host gas hydrate. Evidence for gas hydrate, the bottom simulating reflector (BSR), is observed to the south of Taiwan on reflection seismic records, and can be used to suggest that gas hydrates are widely distributed. The tectono-sedimentary framework south of Taiwan bears directly upon methane generation and the likelihood of the presence of significant gas hydrate deposits. Three zones of probable hydrate occurrence have been delineated along the margins of the NE South China Sea: (1) in a thick accumulation of sediment along the northern passive margin; (2) along a more thinly sedimented eastern active collisional margin, and especially; (3) in a zone of thick originally passive margin sedimentation into which the collisional margin has encroached obliquely. JF - Marine and Petroleum Geology AU - McDonnell, S L AU - Max, M D AU - Cherkis, N Z AU - Czarnecki, M F Y1 - 2000/09// PY - 2000 DA - September 2000 SP - 929 EP - 936 PB - Elsevier, Oxford VL - 17 IS - 8 SN - 0264-8172, 0264-8172 KW - resources KW - petroleum exploration KW - Taiwan KW - Far East KW - continental slope KW - gas hydrates KW - aliphatic hydrocarbons KW - petroleum KW - West Pacific KW - spatial variations KW - marine sediments KW - continental margin sedimentation KW - sediments KW - thickness KW - Northwest Pacific KW - Asia KW - South China Sea KW - tectonic elements KW - methane KW - sedimentation KW - passive margins KW - geophysical methods KW - reflection methods KW - alkanes KW - seismic methods KW - organic compounds KW - plate tectonics KW - North Pacific KW - Pacific Ocean KW - hydrocarbons KW - 29A:Economic geology, geology of energy sources KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52265388?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+and+Petroleum+Geology&rft.atitle=Tectono-sedimentary+controls+on+the+likelihood+of+gas+hydrate+occurrence+near+Taiwan&rft.au=McDonnell%2C+S+L%3BMax%2C+M+D%3BCherkis%2C+N+Z%3BCzarnecki%2C+M+F&rft.aulast=McDonnell&rft.aufirst=S&rft.date=2000-09-01&rft.volume=17&rft.issue=8&rft.spage=929&rft.isbn=&rft.btitle=&rft.title=Marine+and+Petroleum+Geology&rft.issn=02648172&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/02648172 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2001-01-01 N1 - Number of references - 24 N1 - Document feature - illus. incl. sect., geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Asia; continental margin sedimentation; continental slope; Far East; gas hydrates; geophysical methods; hydrocarbons; marine sediments; methane; North Pacific; Northwest Pacific; organic compounds; Pacific Ocean; passive margins; petroleum; petroleum exploration; plate tectonics; reflection methods; resources; sedimentation; sediments; seismic methods; South China Sea; spatial variations; Taiwan; tectonic elements; thickness; West Pacific ER - TY - JOUR T1 - A precise new method of microsampling chondritic material for transmission electron microscopy analysis; preliminary application to calcium-aluminum-rich inclusions and associated matrix material in the Vigrano CV3 meteorite AN - 52084347; 2002-057085 JF - Meteoritics & Planetary Science AU - Stroud, R M AU - Alexander, C M O'D AU - MacPherson, G J A2 - Sears, Derek W. G. A2 - Binzel, Richard P. A2 - Gaffey, Michael J. A2 - Kraehenbuehl, Urs A2 - Pieters, Carle M. A2 - Shaw, Denis A2 - Wieler, Rainer A2 - Brownlee, Donald E. A2 - Goldstein, Joseph I. A2 - Lyon, Ian C. A2 - Sandford, Scott A. A2 - Taylor, S. Ross A2 - Zinner, Ernst A2 - Cassen, Pat A2 - Grieve, Richard A. F. A2 - Mittlefehldt, David W. A2 - Schultz, Ludolf A2 - Warren, Paul H. A2 - Deutsch, Alexander A2 - Hartmann, William A2 - Nagahara, Hiroko A2 - Scott, Edward R. D. A2 - Wetherill, George W. Y1 - 2000/09// PY - 2000 DA - September 2000 SP - 153 EP - 154 PB - Meteoritical Society, Fayetteville, AR VL - 35 IS - 5, Suppl. SN - 1086-9379, 1086-9379 KW - calcium KW - alkaline earth metals KW - stony meteorites KW - Vigarano Meteorite KW - carbonaceous chondrites KW - CV chondrites KW - CV3 chondrites KW - TEM data KW - new methods KW - mineral inclusions KW - meteorites KW - sampling KW - metals KW - aluminum KW - inclusions KW - petrography KW - chondrites KW - accuracy KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52084347?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics+%26+Planetary+Science&rft.atitle=A+precise+new+method+of+microsampling+chondritic+material+for+transmission+electron+microscopy+analysis%3B+preliminary+application+to+calcium-aluminum-rich+inclusions+and+associated+matrix+material+in+the+Vigrano+CV3+meteorite&rft.au=Stroud%2C+R+M%3BAlexander%2C+C+M+O%27D%3BMacPherson%2C+G+J&rft.aulast=Stroud&rft.aufirst=R&rft.date=2000-09-01&rft.volume=35&rft.issue=5%2C+Suppl.&rft.spage=153&rft.isbn=&rft.btitle=&rft.title=Meteoritics+%26+Planetary+Science&rft.issn=10869379&rft_id=info:doi/ L2 - http://cavern.uark.edu/~meteor/ LA - English DB - GeoRef N1 - Conference title - 63rd annual meeting of the Meteoritical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - AR N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - MERTAW N1 - SubjectsTermNotLitGenreText - accuracy; alkaline earth metals; aluminum; calcium; carbonaceous chondrites; chondrites; CV chondrites; CV3 chondrites; inclusions; metals; meteorites; mineral inclusions; new methods; petrography; sampling; stony meteorites; TEM data; Vigarano Meteorite ER - TY - JOUR T1 - Polarimetric SAR data compensation for terrain azimuth slope variation AN - 52000564; 2003-031650 AB - This paper addresses the problem of polarimetric SAR (POLSAR) data correction for changes in radar cross sections, which are caused by azimuth slopes. Most radiometric slope corrections remove slope effects to account for the effective scattering pixel area. However, few studies address the slope effect on the radar cross section as a function of polarization states. We propose two approaches to compensate for this azimuth slope effect for POLSAR data. In the first approach, the digital elevation model (DEM), obtained from interferometric SAR or from other means, is used to estimate orientation angles, and in the second approach, orientation angles are derived directly from the POLSAR data. We have developed three new methods to implement this second approach. One is based on the right-right and left-left circular polarizations, and the other two are based on Cloude's and Huynen's decompositions. The results are compared with the original polarization signature method using the DEM-generated orientation angles as the reference. POLSAR data is then compensated using the derived orientation angles. Significant changes were observed in many elements of the coherency matrix. The compensated POLSAR data should improve the accuracy of geophysical parameter estimation techniques. NASA/JPL AIRSAR data for an area in central California is used for illustration. JF - IEEE Transactions on Geoscience and Remote Sensing AU - Lee, Jong-Sen AU - Schuler, Dale L AU - Ainsworth, Thomas L A2 - Bamler, Richard Y1 - 2000/09// PY - 2000 DA - September 2000 SP - 2153 EP - 2163 PB - IEEE Geoscience and Remote Sensing Society, New York, NY VL - 38 IS - 5, Part 1 SN - 0196-2892, 0196-2892 KW - POLSAR data KW - orientation KW - SAR KW - geophysical methods KW - polarimetry KW - corrections KW - digital terrain models KW - azimuth slopes KW - satellite methods KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52000564?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IEEE+Transactions+on+Geoscience+and+Remote+Sensing&rft.atitle=Polarimetric+SAR+data+compensation+for+terrain+azimuth+slope+variation&rft.au=Lee%2C+Jong-Sen%3BSchuler%2C+Dale+L%3BAinsworth%2C+Thomas+L&rft.aulast=Lee&rft.aufirst=Jong-Sen&rft.date=2000-09-01&rft.volume=38&rft.issue=5%2C+Part+1&rft.spage=2153&rft.isbn=&rft.btitle=&rft.title=IEEE+Transactions+on+Geoscience+and+Remote+Sensing&rft.issn=01962892&rft_id=info:doi/ L2 - http://ieeexplore.ieee.org/xpl/tocresult.jsp?isYear=2009&isnumber=5332062&Submit32=View+Contents LA - English DB - GeoRef N1 - Conference title - 1999 international geoscience and remote sensing symposium (IGARSS'99); Remote sensing of the system Earth; a challenge for the 21st century N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 18 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - IEGEAO N1 - SubjectsTermNotLitGenreText - azimuth slopes; corrections; digital terrain models; geophysical methods; orientation; polarimetry; POLSAR data; remote sensing; SAR; satellite methods ER - TY - JOUR T1 - Yellow and East China seas response to winds and currents AN - 50153695; 2001-013596 AB - The influences of the Kuroshio Current (KUC), Taiwan Warm Current (TWC), and surface wind stress on the Yellow and East China Seas (YES) are examined using tracers in a Princeton Ocean Model. Two experiments are performed: one with wind stress and one without. Seasonal variations in the inflow and outflow of the TWC and Tsushima Current are specified to examine the effects of the current transports. Two separate tracers are inserted into each model experiment to track the pattern of KUC and TWC waters into the YES. The two main areas of KUC and TWC water movement into the Yellow Sea are the southern entrance to the Yellow Sea trough and the Yangtze Relict River valley. Results indicate that KUC and TWC waters advect into the Yellow Sea regardless of wind stress. However, in the Yellow Sea during winter the wind stress increases KUC and TWC concentration at 20 m. The wind stress also produces short time period events that horizontally advect water masses and spatially smooth seasonally averaged water mass concentrations. The bottom Ekman layer appears to be one of the mechanisms driving the northward bottom flow across the East China Sea shelf. The bottom friction layer is stronger in summer when the TWC velocity is high. The bottom friction layer draws KUC water across the bottom of the continental shelf into the Yangtze Relict River valley and generates upwelling along the Chinese coast. Copyright 2000 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Jacobs, G A AU - Hur, H B AU - Reidlinger, S K Y1 - 2000/09// PY - 2000 DA - September 2000 SP - 21 EP - 21,968 PB - American Geophysical Union, Washington, DC VL - 105 IS - C9 SN - 0148-0227, 0148-0227 KW - Yellow Sea KW - currents KW - East China Sea KW - ocean circulation KW - sea water KW - Taiwan Warm Current KW - stress KW - ocean currents KW - West Pacific KW - models KW - Kuroshio KW - Princeton Ocean Model KW - North Pacific KW - Pacific Ocean KW - tracers KW - seasonal variations KW - Northwest Pacific KW - winds KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50153695?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Yellow+and+East+China+seas+response+to+winds+and+currents&rft.au=Jacobs%2C+G+A%3BHur%2C+H+B%3BReidlinger%2C+S+K&rft.aulast=Jacobs&rft.aufirst=G&rft.date=2000-09-01&rft.volume=105&rft.issue=C9&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC900093 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 38 N1 - PubXState - DC N1 - Document feature - illus. incl. 7 plates, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - currents; East China Sea; Kuroshio; models; North Pacific; Northwest Pacific; ocean circulation; ocean currents; Pacific Ocean; Princeton Ocean Model; sea water; seasonal variations; stress; Taiwan Warm Current; tracers; West Pacific; winds; Yellow Sea DO - http://dx.doi.org/10.1029/2000JC900093 ER - TY - JOUR T1 - Approximate expressions for viscous attenuation in marine sediments: relating Biot's "critical" and "peak" frequencies. AN - 85355370; pmid-10955615 AB - Simple approximate relations are proposed for the viscous attenuation per cycle of the fast compressional and shear waves in the low-to-intermediate frequency range. Corresponding closed-form formulas are derived for frequencies at which maximum viscous attenuation per cycle occurs according to the Biot-Stoll theory of elastic wave propagation in marine sediments. In the new formulas, Biot's approximation [M. A. Biot, J. Acoust. Soc. Am. 34, 1254-1264 (1962)] for the frequency-dependent viscosity correction factor F(f) and the assumption of relatively low specific loss (Q(-1)<(0.2) [J. Geertsma and D. C. Smith, Geophysics 26(2), 169-181 (1962)] are used to provide an accurate representation of the fast compressional and shear wave attenuation from low frequencies through a transition region extending to two or three times Biot's critical frequency f(c). The approximate viscodynamic behavior of marine sediments for the fast compressional and shear waves shows similarities to that of a "homogeneous relaxation" process for an anelastic linear element [A. M. Freudenthal and H. Geiringer, Encyclopedia of Physics (Springer-Verlag. 1958), Vol. 6]. JF - The Journal of the Acoustical Society of America AU - Turgut, A AD - Acoustics Division, Naval Research Laboratory, Washington, DC 20375, USA. Y1 - 2000/08// PY - 2000 DA - Aug 2000 SP - 513 EP - 518 VL - 108 IS - 2 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - National Library of Medicine KW - Oceans and Seas KW - Models, Biological KW - Viscosity KW - Water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85355370?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Approximate+expressions+for+viscous+attenuation+in+marine+sediments%3A+relating+Biot%27s+%22critical%22+and+%22peak%22+frequencies.&rft.au=Turgut%2C+A&rft.aulast=Turgut&rft.aufirst=A&rft.date=2000-08-01&rft.volume=108&rft.issue=2&rft.spage=513&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2010-04-12 N1 - Last updated - 2010-09-25 ER - TY - JOUR T1 - Color display of the localized spectrum AN - 52314137; 2000-066331 AB - This paper develops a new display technique for seismic cross-sections, called spectral color. The need to visualize frequency information in seismic data is recognized uniformly and often is accomplished through the color display of instantaneous frequency. The spectral content of a reflected event can carry information about the reflecting horizon's characteristics which will not be resolved in the instantaneous state of the record. Spectral color is devised to overcome the problem of displaying an entire localized spectrum at each time sample and offset of a seismic section. The localized spectrum is calculated with a relatively new time-frequency representation called the S-transform, which combines a Fourier technique with adaptive windowing in the frequency domain. A color (RGB triplet) based on the localized spectral content is calculated and the pixel is displayed at the appropriate position in the seismic section. As a result, the seismic cross-section is displayed in an intuitive manner that is much the way we see the world around us. Strongly reflecting or well-lit objects appear to us as bright, and the color tells us about the frequency content of the reflected energy. Spectral color is applied to ultrasonic laboratory data acquired over a thin anisotropic disk. It reveals a change in color (spectral content) with azimuth where no significant amplitude variation with azimuth was observed. Spectral color is illustrated further by application to a 3-D field data set and is compared to other, more standard, color displays. JF - Geophysics AU - Theophanis, Stephen AU - Queen, John Y1 - 2000/08// PY - 2000 DA - August 2000 SP - 1330 EP - 1340 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 65 IS - 4 SN - 0016-8033, 0016-8033 KW - seismic profiles KW - geophysical surveys KW - geophysical methods KW - reflection methods KW - frequency KW - seismic methods KW - spectral color KW - infrared spectroscopy KW - color KW - surveys KW - geophysical profiles KW - spectroscopy KW - accuracy KW - RGB triplet KW - Fourier transform infrared spectroscopy KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52314137?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysics&rft.atitle=Color+display+of+the+localized+spectrum&rft.au=Theophanis%2C+Stephen%3BQueen%2C+John&rft.aulast=Theophanis&rft.aufirst=Stephen&rft.date=2000-08-01&rft.volume=65&rft.issue=4&rft.spage=1330&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1444825 L2 - http://library.seg.org/journal/gpysa7 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 18 N1 - PubXState - OK N1 - Document feature - illus. incl. 1 table, sect. N1 - Last updated - 2013-06-13 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - accuracy; color; Fourier transform infrared spectroscopy; frequency; geophysical methods; geophysical profiles; geophysical surveys; infrared spectroscopy; reflection methods; RGB triplet; seismic methods; seismic profiles; spectral color; spectroscopy; surveys DO - http://dx.doi.org/10.1190/1.1444825 ER - TY - JOUR T1 - Morphostructure of the Pernambuco Seachannel in the region of the Bahia Seamounts, northern Brazil Basin AN - 51801890; 2004-071269 AB - MULTIBEAM BATHYMETRY AND SINGLE CHANNEL SEISMIC REFLECTION PROFILING IN THE BRAZIL BASIN DURING THE CENTRALANT PROJECT REVEALED THE EXISTENCE OF A FULLY INCISED, BOTTOM- MEANDERING, EROSIONAL-DEPOSITIONAL CHANNEL IN THE SEAFLOOR FROM THE AREA EAST OF CENTRAL BRAZIL, THROUGH THE BAHIA SEAMOUNTS GROUP AND INTO THE NORTHERN PART OF THE BRAZIL BASIN. WITHIN THE BAHIA SEAMOUNTS GROUP AREA, THE COURSE OF THE SEACHANNEL IS PARTLY CONTROLLED BY THE LOCATION OF INDIVIDUAL SEAMOUNTS. YOUNGER CHANNELS, SIMILAR TO THE BEHAVIOR OF TERRESTRIAL RIVERS, SUPERCEDE OLDER CHANNEL COURSES. SEISMIC REFLECTION DATA SHOWS THIS CHANNEL BIFURCATES AS WELL AS MEANDERS AND IS JOINED FROM THE WEST BY SUBMARINE CANYON-LIKE FEATURES. THIS IS THE FIRST COMPREHENSIVE MORPHOSTRUCTURAL STUDY OF THE PERNAMBUCO SEACHANNEL. WE BELIEVE IT HAS ORIGINATED FROM EROSIVE ACTION BY NORTHWARD-FLOWING ANTARCTIC BOTTOM WATER AS IT TRAVERSES THE ARGENTINE AND BRAZIL BASINS BETWEEN DEPTHS OF 4500 AND 5200 METERS AND FUNNELS THROUGH EXISTING TOPOGRAPHIC GAPS IN THE BAHIA SEAMOUNT GROUP. JF - International Geological Congress, Abstracts = Congres Geologique International, Resumes AU - Edsall, D W AU - Cherkis, N Z AU - Max, M D AU - Anonymous Y1 - 2000/08// PY - 2000 DA - August 2000 PB - [International Geological Congress], [location varies] VL - 31 KW - seismic profiles KW - geophysical surveys KW - Brazil Basin KW - erosion KW - geophysical methods KW - channels KW - reflection methods KW - morphostructures KW - seismic methods KW - seamounts KW - Bahia Seamounts KW - Pernambuco Channel KW - Antarctic Bottom Water KW - bottom features KW - surveys KW - multibeam methods KW - geophysical profiles KW - South Atlantic KW - bathymetry KW - ocean floors KW - Atlantic Ocean KW - northern Brazil Basin KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51801890?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Geological+Congress%2C+Abstracts+%3D+Congres+Geologique+International%2C+Resumes&rft.atitle=Morphostructure+of+the+Pernambuco+Seachannel+in+the+region+of+the+Bahia+Seamounts%2C+northern+Brazil+Basin&rft.au=Edsall%2C+D+W%3BCherkis%2C+N+Z%3BMax%2C+M+D%3BAnonymous&rft.aulast=Edsall&rft.aufirst=D&rft.date=2000-08-01&rft.volume=31&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Geological+Congress%2C+Abstracts+%3D+Congres+Geologique+International%2C+Resumes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Brazil 2000; 31st international geological congress N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by International Geological Congress Organizational Committee N1 - Date revised - 2004-01-01 N1 - SuppNotes - File G2800066.PDF N1 - Last updated - 2013-08-15 N1 - CODEN - IGABBY N1 - SubjectsTermNotLitGenreText - Antarctic Bottom Water; Atlantic Ocean; Bahia Seamounts; bathymetry; bottom features; Brazil Basin; channels; erosion; geophysical methods; geophysical profiles; geophysical surveys; morphostructures; multibeam methods; northern Brazil Basin; ocean floors; Pernambuco Channel; reflection methods; seamounts; seismic methods; seismic profiles; South Atlantic; surveys ER - TY - JOUR T1 - Generating deep water three-dimensional waves by coupling four-wave and five-wave interactions AN - 50159284; 2002-015640 AB - Su [1982a, b] reported the results of experiments that demonstrate the occasional predominance of three-dimensional waves in deep waters. Three-dimensional waves require the interaction of five- (or more) wave modes. However, both instability analysis [MacLean, 1982] and numerical simulation [Lin and Perrie, 1997a, b] demonstrate that five-wave interactions have nonlinear transfer rates 2 orders of magnitude less than those for four-wave interactions in deep waters. Su and Green [1984] suggested that two-dimensional instabilities generate waves whose steepening beyond a critical point then triggers three-dimensional instabilities, a phenomenon known to occur in shallow water. We report the results of simulations that confirm the coupling of four- and five-wave interactions in deep water but show that this coupling occurs in response to decreases in spectral width rather than increases in wave steepness. In contrast to the shallow water scenario, the wave steepness never reaches critical values. Copyright 2000 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Lin, Ray Q AU - Su, Ming-Yang Y1 - 2000/08// PY - 2000 DA - August 2000 SP - 19 EP - 19,744 PB - American Geophysical Union, Washington, DC VL - 105 IS - C8 SN - 0148-0227, 0148-0227 KW - currents KW - experimental studies KW - numerical models KW - three-dimensional models KW - stability KW - deep-sea environment KW - simulation KW - ocean currents KW - marine environment KW - ocean waves KW - mathematical methods KW - hydrodynamics KW - bathymetry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50159284?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Generating+deep+water+three-dimensional+waves+by+coupling+four-wave+and+five-wave+interactions&rft.au=Lin%2C+Ray+Q%3BSu%2C+Ming-Yang&rft.aulast=Lin&rft.aufirst=Ray&rft.date=2000-08-01&rft.volume=105&rft.issue=C8&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000349 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 21 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bathymetry; currents; deep-sea environment; experimental studies; hydrodynamics; marine environment; mathematical methods; numerical models; ocean currents; ocean waves; simulation; stability; three-dimensional models DO - http://dx.doi.org/10.1029/2000JC000349 ER - TY - JOUR T1 - Involvement of a Plasmid in Virulence of Campylobacter jejuni 81-176 AN - 17609850; 4745866 AB - Campylobacter jejuni strain 81-176 contains two, previously undescribed plasmids, each of which is approximately 35 kb in size. Although one of the plasmids, termed pTet, carries a tetO gene, conjugative transfer of tetracycline resistance to another strain of C. jejuni could not be demonstrated. Partial sequence analysis of the second plasmid, pVir, revealed the presence of four open reading frames which encode proteins with significant sequence similarity to Helicobacter pylori proteins, including one encoded by the cag pathogenicity island. All four of these plasmid-encoded proteins show some level of homology to components of type IV secretion systems. Mutation of one of these plasmid genes, comB3, reduced both adherence to and invasion of INT407 cells to approximately one-third that seen with wild-type strain 81-176. Mutation of comB3 also reduced the natural transformation frequency. A mutation in a second plasmid gene, a virB11 homolog, resulted in a 6-fold reduction in adherence and an 11-fold reduction in invasion compared to the wild type. The isogenic virB11 mutant of strain 81-176 also demonstrated significantly reduced virulence in the ferret diarrheal disease model. The virB11 homolog was detected on plasmids in 6 out of 58 fresh clinical isolates of C. jejuni, suggesting that plasmids are involved in the virulence of a subset of C. jejuni pathogens. JF - Infection and Immunity AU - Bacon, D J AU - Alm, R A AU - Burr, D H AU - Hu, L AU - Kopecko, D J AU - Ewing, C P AU - Trust, T J AU - Guerry, P AD - Enteric Disease Department, Naval Medical Research Center, 503 Robert Grant Ave., Silver Spring, MD 20910, USA, guerryp@nmrc.navy.mil Y1 - 2000/08// PY - 2000 DA - Aug 2000 SP - 4384 EP - 4390 VL - 68 IS - 8 SN - 0019-9567, 0019-9567 KW - plasmid pTet KW - Microbiology Abstracts B: Bacteriology KW - Virulence KW - Campylobacter jejuni KW - Plasmids KW - J 02760:Plasmids UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17609850?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=Involvement+of+a+Plasmid+in+Virulence+of+Campylobacter+jejuni+81-176&rft.au=Bacon%2C+D+J%3BAlm%2C+R+A%3BBurr%2C+D+H%3BHu%2C+L%3BKopecko%2C+D+J%3BEwing%2C+C+P%3BTrust%2C+T+J%3BGuerry%2C+P&rft.aulast=Bacon&rft.aufirst=D&rft.date=2000-08-01&rft.volume=68&rft.issue=8&rft.spage=4384&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/10.1128%2FIAI.68.8.4384-4390.2000 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Campylobacter jejuni; Plasmids; Virulence DO - http://dx.doi.org/10.1128/IAI.68.8.4384-4390.2000 ER - TY - JOUR T1 - Auditory and behavioral responses of bottlenose dolphins (Tursiops truncatus) and a beluga whale (Delphinapterus leucas) to impulsive sounds resembling distant signatures of underwater explosions. AN - 85346751; pmid-10923904 AB - A behavioral response paradigm was used to measure masked underwater hearing thresholds in two bottlenose dolphins and one beluga whale before and after exposure to impulsive underwater sounds with waveforms resembling distant signatures of underwater explosions. An array of piezoelectric transducers was used to generate impulsive sounds with waveforms approximating those predicted from 5 or 500 kg HBX-1 charges at ranges from 1.5 to 55.6 km. At the conclusion of the study, no temporary shifts in masked-hearing thresholds (MTTSs), defined as a 6-dB or larger increase in threshold over pre-exposure levels, had been observed at the highest impulse level generated (500 kg at 1.7 km, peak pressure 70 kPa); however, disruptions of the animals' trained behaviors began to occur at exposures corresponding to 5 kg at 9.3 km and 5 kg at 1.5 km for the dolphins and 500 kg at 1.9 km for the beluga whale. These data are the first direct information regarding the effects of distant underwater explosion signatures on the hearing abilities of odontocetes. JF - The Journal of the Acoustical Society of America AU - Finneran, J J AU - Schlundt, C E AU - Carder, D A AU - Clark, J A AU - Young, J A AU - Gaspin, J B AU - Ridgway, S H AD - Space and Naval Warfare Systems Center, San Diego, California 92152-6266, USA. finneran@spawar.navy.mil Y1 - 2000/07// PY - 2000 DA - Jul 2000 SP - 417 EP - 431 VL - 108 IS - 1 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - National Library of Medicine KW - Animals KW - Whales -- physiology KW - Dolphins -- physiology KW - Water KW - Vocalization, Animal -- physiology KW - Auditory Perception -- physiology KW - Sound KW - Behavior, Animal -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85346751?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Auditory+and+behavioral+responses+of+bottlenose+dolphins+%28Tursiops+truncatus%29+and+a+beluga+whale+%28Delphinapterus+leucas%29+to+impulsive+sounds+resembling+distant+signatures+of+underwater+explosions.&rft.au=Finneran%2C+J+J%3BSchlundt%2C+C+E%3BCarder%2C+D+A%3BClark%2C+J+A%3BYoung%2C+J+A%3BGaspin%2C+J+B%3BRidgway%2C+S+H&rft.aulast=Finneran&rft.aufirst=J&rft.date=2000-07-01&rft.volume=108&rft.issue=1&rft.spage=417&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2010-04-12 N1 - Last updated - 2010-09-25 ER - TY - JOUR T1 - The Effect of Salinity on Tire Leachate Toxicity AN - 755134914; 13635409 AB - Previous whole animal bioassays with scrap tireleachates demonstrated an antagonistic interactionbetween salinity and toxicity, but it is unknown ifthe effect is due to an interaction between saltsand toxic mode of action, or release of toxicantsfrom the rubber matrix. Microtox+ bacterialluminescence bioassays were performed on tireleachate solutions in a gradient of salinities from0 to 25 ppt to assess salt/toxicant interactions.Leachate solutions generated at specific salinitieswere amended to higher salinities to assess theeffect of sea salt on toxicity vsleachability/solubility of toxicants. Salineleachate solutions were also diluted with freshwaterleachate. Original leachates and samples amendedwith additional salt were aged for 8 days andretested to assess longer term interactions betweensalt and toxicants. The toxicity of leachatesdecreased with increasing salinity up to 15 ppt,with no significant change at higher salinities.Adding sea salt to leachate solutions did notimmediately decrease toxicity significantly, exceptfor samples starting at zero salinity. This wasinterpreted as an indication of interaction betweensea salt and the toxic constituent(s) in theleachate. Salinity decreases also indicated a directeffect of sea salt on toxicants. Ageing samplesindicated a long term interaction between sea saltand leachate toxicants, but not degradation, over atleast a two week period. Tire leachates are probablya greater threat to freshwater habitats thanbrackish or marine habitats, but bioaccumulation ofpersistent organic contaminants from tires is an unknown. JF - Water, Air, & Soil Pollution AU - Hartwell, SI AU - Jordahl, D M AU - Dawson, CEO AD - Resource Assessment Service, Tidewater Ecosystem Assessment Division, Maryland Department of Natural Resources, Tawes St. Off Bldg. D-2, Annapolis, Maryland, 21401, USA, ihartwell@noaa.gov Y1 - 2000/07// PY - 2000 DA - Jul 2000 SP - 119 EP - 131 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 121 IS - 1-4 SN - 0049-6979, 0049-6979 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Environment Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; Pollution Abstracts; Aqualine Abstracts; Water Resources Abstracts KW - Toxicants KW - Degradation KW - Aging KW - Bioassay KW - Habitats KW - Salinity KW - Salinity effects KW - Abiotic factors KW - Solubility KW - Soil contamination KW - Toxicity KW - Habitat KW - Inland water environment KW - Water pollution KW - Air pollution KW - Salts KW - Bioassays KW - Bioaccumulation KW - Water Pollution Effects KW - Tires KW - Organic Compounds KW - Leachates KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - Q2 09346:Dangerous organisms KW - AQ 00008:Effects of Pollution KW - SW 3030:Effects of pollution KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/755134914?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water%2C+Air%2C+%26+Soil+Pollution&rft.atitle=The+Effect+of+Salinity+on+Tire+Leachate+Toxicity&rft.au=Hartwell%2C+SI%3BJordahl%2C+D+M%3BDawson%2C+CEO&rft.aulast=Hartwell&rft.aufirst=SI&rft.date=2000-07-01&rft.volume=121&rft.issue=1-4&rft.spage=119&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air%2C+%26+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/10.1023%2FA%3A1005282201554 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-09-01 N1 - Last updated - 2014-05-15 N1 - SubjectsTermNotLitGenreText - Air pollution; Bioaccumulation; Bioassays; Salinity effects; Aging; Toxicity; Inland water environment; Water pollution; Abiotic factors; Salts; Salinity; Degradation; Toxicants; Tires; Soil contamination; Habitat; Leachates; Habitats; Solubility; Water Pollution Effects; Organic Compounds; Bioassay DO - http://dx.doi.org/10.1023/A:1005282201554 ER - TY - JOUR T1 - Swash zone sediment suspension and transport and the importance of bore-generated turbulence AN - 50157239; 2001-057687 AB - A study of swash zone sediment transport was conducted at Gleneden Beach, Oregon during February 25-28, 1994. The data collected included suspended sediment concentration (SSC), sea surface elevation, and velocity (initially 4 and 8 cm above the bed) at three cross-shore locations within the swash zone spanning high tides. Ensemble averages of 6, 9, and 12 s duration swash events showed that the uprush suspension was high, concentrated in the leading edge, and nearly vertically uniform above the lower 1-2 cm of the water column. Shortly after the sensors were inundated by run-up, the sediment rapidly settled out of the water. During flow reversal the SSC was small but increased again in the backwash. Backwash vertical profiles were markedly different from uprush profiles with much of the suspension being confined to very near the bed where strong vertical gradients in SSC existed. These marked differences show that the backwash is not simply the reverse of the uprush, implying significant differences in the underlying fluid dynamics and sediment transport mechanisms. Backwash sediment suspension increased with flow duration. However, ensemble-averaged SSC profiles of varying duration showed that the backwash concentrations were not consistent at the same temporal phases, which suggests that water depth, in addition to flow duration, may be a controlling factor. Strong cross-shore gradients in SSC suggest that bore-derived turbulence may affect local sediment transport. Specifically, our data show this bore-generated turbulence (turbulent kinetic energy) directly influences local sediment suspension, hence, standard bed shear (Bagnold-type) sediment transport models may no longer be valid in the vicinity of the bore. In the vicinity of the bore a higher correlation between bore-generated turbulence and suspended sediment transport was found than between a Bagnold-type formulation and suspended sediment transport. Copyright 2000 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Puleo, J A AU - Beach, R A AU - Holman, R A AU - Allen, J S Y1 - 2000/07// PY - 2000 DA - July 2000 SP - 17 EP - 17,044 PB - American Geophysical Union, Washington, DC VL - 105 IS - C7 SN - 0148-0227, 0148-0227 KW - United States KW - sediment-water interface KW - suspended materials KW - turbulence KW - Oregon KW - marine sediments KW - sediments KW - Lincoln County Oregon KW - surf zone KW - Gleneden Beach KW - East Pacific KW - concentration KW - Lincoln City Littoral Cell KW - time series analysis KW - swash zone KW - sediment transport KW - statistical analysis KW - suspension KW - run-up time series KW - cross-current gradients KW - Pacific Ocean KW - ocean waves KW - coastal environment KW - field studies KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50157239?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Swash+zone+sediment+suspension+and+transport+and+the+importance+of+bore-generated+turbulence&rft.au=Puleo%2C+J+A%3BBeach%2C+R+A%3BHolman%2C+R+A%3BAllen%2C+J+S&rft.aulast=Puleo&rft.aufirst=J&rft.date=2000-07-01&rft.volume=105&rft.issue=C7&rft.spage=17&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC900024 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 35 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - coastal environment; concentration; cross-current gradients; East Pacific; field studies; Gleneden Beach; Lincoln City Littoral Cell; Lincoln County Oregon; marine sediments; ocean waves; Oregon; Pacific Ocean; run-up time series; sediment transport; sediment-water interface; sediments; statistical analysis; surf zone; suspended materials; suspension; swash zone; time series analysis; turbulence; United States DO - http://dx.doi.org/10.1029/2000JC900024 ER - TY - JOUR T1 - Mixed layer depth variability and barrier layer formation over the North Pacific Ocean AN - 50157208; 2001-057672 AB - Seasonal variability in the isothermal and isopycnal surface mixed layers of the North Pacific Ocean is examined using the Naval Research Laboratory Ocean Mixed Layer Depth (NMLD) Climatology. A comparison with observations from 11 ocean weather stations in the northeast Pacific Ocean is performed that validates the NMLD climatology in this region. The general features of the isothermal layer depth (ILD) and mixed layer depth (MLD) obtained from these mixed layers are explained with wind stress, surface net heat flux, and freshwater flux climatologies, given guidance from a mixed layer model. Departures from a surface-forced interpretation of turbulent mixing are found near the Kuroshio, where horizontal heat transport is important. The much deeper ILD in the northeast Pacific in winter and spring relative to the MLD reveals a 50 m "barrier layer" between the bottom of the MLD and the top of the thermocline. A detailed analysis shows this barrier layer extends over most of the North Pacific subpolar gyre. It forms when the seasonal thermocline is deepened in winter by surface cooling, such that salinity stratification due to evaporation minus precipitation less than zero (E - P < 0) becomes important in the formation of the MLD. A shallower halocline forms over the subpolar gyre than in other regions of the North Pacific because of precipitation dominating over evaporation in the annual mean. A mechanism for maintaining the shallow halocline is provided by upward vertical motion driven by positive wind stress curl in the presence of diapycnal mixing. Numerical models show this as part of a shallow meridional overturning cell. Copyright 2000 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Kara, A Birol AU - Rochford, Peter A AU - Hurlburt, Harley E Y1 - 2000/07// PY - 2000 DA - July 2000 SP - 16 EP - 16,801 PB - American Geophysical Union, Washington, DC VL - 105 IS - C7 SN - 0148-0227, 0148-0227 KW - currents KW - pycnocline KW - salinity KW - environmental analysis KW - ocean currents KW - temperature KW - thermocline KW - North Pacific KW - Pacific Ocean KW - barrier layer KW - climate effects KW - seasonal variations KW - bathymetry KW - sea-surface temperature KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50157208?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Mixed+layer+depth+variability+and+barrier+layer+formation+over+the+North+Pacific+Ocean&rft.au=Kara%2C+A+Birol%3BRochford%2C+Peter+A%3BHurlburt%2C+Harley+E&rft.aulast=Kara&rft.aufirst=A&rft.date=2000-07-01&rft.volume=105&rft.issue=C7&rft.spage=16&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC900071 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 52 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - barrier layer; bathymetry; climate effects; currents; environmental analysis; North Pacific; ocean currents; Pacific Ocean; pycnocline; salinity; sea-surface temperature; seasonal variations; temperature; thermocline DO - http://dx.doi.org/10.1029/2000JC900071 ER - TY - JOUR T1 - An optimal definition for ocean mixed layer depth AN - 50154296; 2001-057673 AB - A new method is introduced for determining ocean isothermal layer depth (ILD) from temperature profiles and ocean mixed layer depth (MLD) from density profiles that can be applied in all regions of the world's oceans. This method can accommodate not only in situ data but also climatological data sets that typically have much lower vertical resolution. The sensitivity of the ILD and MLD to the temperature difference criteria used in the surface layer depth definition is discussed by using temperature and density data, respectively: (1) from 11 ocean weather stations in the northeast Pacific and (2) from the World Ocean Atlas 1994. Using these two data sets, a detailed statistical error analysis is presented for the ILD and MLD estimation by season. MLD variations with location due to temperature and salinity are properly accounted for in the defining density (Delta sigma (sub t ) ) criterion. Overall, the optimal estimate of turbulent mixing penetration is obtained using a MLD definition of Delta T=0.8 degrees 0, although in the northeast Pacific region the optimal MLD criterion is found to vary seasonally. The method is shown to produce layer depths that are accurate to within 20 m or better in 85% or more of the cases. The MLD definition presented in this investigation accurately represents the depth to which turbulent mixing has penetrated and would be a useful aid for validation of one-dimensional bulk mixed layer models and ocean general circulation models with an embedded mixed layer. Copyright 2000 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Kara, A Birol AU - Rochford, Peter A AU - Hurlburt, Harley E Y1 - 2000/07// PY - 2000 DA - July 2000 SP - 16 EP - 16,821 PB - American Geophysical Union, Washington, DC VL - 105 IS - C7 SN - 0148-0227, 0148-0227 KW - currents KW - ocean circulation KW - density KW - finite difference analysis KW - statistical analysis KW - turbulence KW - salinity KW - mixed layer KW - ocean currents KW - temperature KW - models KW - mixing KW - Pacific Ocean KW - climate effects KW - bathymetry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50154296?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=An+optimal+definition+for+ocean+mixed+layer+depth&rft.au=Kara%2C+A+Birol%3BRochford%2C+Peter+A%3BHurlburt%2C+Harley+E&rft.aulast=Kara&rft.aufirst=A&rft.date=2000-07-01&rft.volume=105&rft.issue=C7&rft.spage=16&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC900072 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 46 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bathymetry; climate effects; currents; density; finite difference analysis; mixed layer; mixing; models; ocean circulation; ocean currents; Pacific Ocean; salinity; statistical analysis; temperature; turbulence DO - http://dx.doi.org/10.1029/2000JC900072 ER - TY - CONF T1 - Maryland's green infrastructure - Using landscape assessment tools to identify a regional conservation strategy AN - 17676977; 4767663 AB - Maryland is growing at a very rapid pace. Compounding the problems associated with rapid growth is the scattered pattern of development that consumes an excessive amount of land and fragments the landscape. As land use changes, wildlife habitat and migration corridors are lost and normal ecosystem functions are disturbed or destroyed. While land use planners and developers are attempting to minimize such impacts, they do not always know where key natural lands and corridors are situated. The Green Infrastructure Assessment (GIA) provides this information and can be used to identify a greenway network that will protect the most critical lands in the state before they are gone forever. Using GIS and principles of landscape ecology, the Maryland Department of Natural Resources is identifying an interconnected network of "hubs" and "corridors" that are now the focus of state and local agency deliberations and revisions. Elements of the network are being prioritized for conservation and restoration activities based on ecological parameters (e.g., sensitive species, important wetlands or riparian zones, etc.) and threat parameters (e.g., protection status, development pressure, etc.). The goal of GIA is to help identify an ecologically sound open space network, and ultimately, to incorporate the agreed upon network into state and local land conservation planning. JF - Environmental Monitoring and Assessment AU - Weber, T AU - Wolf, J Y1 - 2000/07/01/ PY - 2000 DA - 2000 Jul 01 SP - 265 EP - 277 PB - Kluwer Academic Publishers, Postbus 17 Dordrecht 3300 AA Netherlands VL - 63 IS - 1 KW - USA, Maryland KW - Ecology Abstracts KW - Landscape KW - Planning KW - Nature conservation KW - Geographic information systems KW - Land use KW - D 04890:Planning/development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17676977?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Monitoring+and+Assessment&rft.atitle=Maryland%27s+green+infrastructure+-+Using+landscape+assessment+tools+to+identify+a+regional+conservation+strategy&rft.au=Weber%2C+T%3BWolf%2C+J&rft.aulast=Weber&rft.aufirst=T&rft.date=2000-07-01&rft.volume=63&rft.issue=1&rft.spage=265&rft.isbn=&rft.btitle=&rft.title=Environmental+Monitoring+and+Assessment&rft.issn=01676369&rft_id=info:doi/10.1023%2FA%3A1006416523955 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1023/A:1006416523955 ER - TY - JOUR T1 - Automated Fiber Optic Biosensor for Multiplexed Immunoassays AN - 17558069; 4750811 AB - The multianalyte capability of the RAPTOR, a rapid, automatic, and portable fiber optic fluorimeter, was demonstrated. Employing evanescent wave illumination on polystyrene fiber optic waveguides, the RAPTOR performed fluorescent immunoassays for Bacillus globigii spores, ovalbumin, Erwinia herbicola, and MS2 coliphage. During a 4-day laboratory trial assaying 144 blind samples, the RAPTOR demonstrated detection of 10 super(5) cfu/mL B. globigii, 10 super(7) cfu/mL E. herbicola, and 10 super(9) pfu/mL MS2; ovalbumin detection was less favorable than expected due to sample degradation. Assays were completed in 10 min with no sample preprocessing. No false positives were identified. Antigen carryover between coupons was examined but was not found to elicit a notable response for any analytes, except B. globigii. Finally, assay results obtained after reagent and waveguides had completed 30 negative (buffer) cycles were compared with standard assay results achieved with fresh reagent and waveguides to determine whether antigen detection would decrease using cycled reagent or optical probes. Detection efficacy proved to be unaffected by the use of cycled versus fresh probes or reagent. JF - Environmental Science & Technology AU - King, K D AU - Vanniere, J M AU - Leblanc, J L AU - Bullock, KE AU - Anderson, G P AD - Geo-Centers, Inc., 1801 Rockville Pike, Suite 405, Rockville, Maryland 20852, USA, ganderson@cbmse.nrl.navy.mil Y1 - 2000/07/01/ PY - 2000 DA - 2000 Jul 01 SP - 2845 EP - 2850 VL - 34 IS - 13 SN - 0013-936X, 0013-936X KW - RAPTOR KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biosensors KW - Bacillus globigii KW - Fiberoptics KW - Erwinia herbicola KW - Automation KW - Fluorometry KW - Spores KW - Immunoassays KW - A 01116:Bacteria UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17558069?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology&rft.atitle=Automated+Fiber+Optic+Biosensor+for+Multiplexed+Immunoassays&rft.au=King%2C+K+D%3BVanniere%2C+J+M%3BLeblanc%2C+J+L%3BBullock%2C+KE%3BAnderson%2C+G+P&rft.aulast=King&rft.aufirst=K&rft.date=2000-07-01&rft.volume=34&rft.issue=13&rft.spage=2845&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/10.1021%2Fes9913535 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Bacillus globigii; Erwinia herbicola; Immunoassays; Biosensors; Fiberoptics; Fluorometry; Automation; Spores DO - http://dx.doi.org/10.1021/es9913535 ER - TY - JOUR T1 - The "NRL-SAWRHINO": a nose for toxic gases AN - 17668857; 4741930 AB - At the Naval Research Laboratory (NRL), surface acoustic wave (SAW) chemical sensor systems have been in development since 1981. The primary focus has been the detection and identification of chemical agents and other toxic gases or vapors. In the recently developed "NRL-SAWRHINO" system (Rhino, Gr. Nose), a self-contained unit has been developed capable of autonomous field operation. An automated dual gas sampling system is included, for immediate and periodic detection capability. The latter, utilizes a trap-and-purge miniature gas chromatographic column, which serves to collect, concentrate, and separate vapor or gas mixtures prior to SAW analysis. The SAWRHINO includes all the necessary electronic and microprocessor control, SAW sensor temperature control, onboard neural net pattern recognition capability, and visual/audible alarm features for field deployment. The SAWRHINO has been trained to detect and identify a range of nerve and blister agents, and related simulants, and to discriminate against a wide range of interferent vapors and gases. JF - Sensors and Actuators B: Chemical AU - McGill, R A AU - Nguyen, V K AU - Chung, R AU - Shaffer, R E AU - DiLella, D AU - Stepnowski, J L AU - Mlsna, TE AU - Venezky, D L AU - Dominguez, D AD - Naval Research Laboratory, Washington, DC 20375-5345, USA, amcgill@ccf.nrl.navy.mil Y1 - 2000/06/30/ PY - 2000 DA - 2000 Jun 30 SP - 10 EP - 13 VL - B65 IS - 1-3 SN - 0925-4005, 0925-4005 KW - Chemoreception Abstracts; Toxicology Abstracts KW - Neural networks KW - Olfactory discrimination KW - Chemical warfare agents KW - Electronic nose KW - Pattern recognition KW - Gases KW - Chemical sensors KW - R 18150:New products, patents, & marketing KW - X 24222:Analytical procedures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17668857?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Sensors+and+Actuators+B%3A+Chemical&rft.atitle=The+%22NRL-SAWRHINO%22%3A+a+nose+for+toxic+gases&rft.au=McGill%2C+R+A%3BNguyen%2C+V+K%3BChung%2C+R%3BShaffer%2C+R+E%3BDiLella%2C+D%3BStepnowski%2C+J+L%3BMlsna%2C+TE%3BVenezky%2C+D+L%3BDominguez%2C+D&rft.aulast=McGill&rft.aufirst=R&rft.date=2000-06-30&rft.volume=B65&rft.issue=1-3&rft.spage=10&rft.isbn=&rft.btitle=&rft.title=Sensors+and+Actuators+B%3A+Chemical&rft.issn=09254005&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Electronic nose; Chemical sensors; Chemical warfare agents; Gases; Pattern recognition; Neural networks; Olfactory discrimination ER - TY - JOUR T1 - Is systemic lupus erythematosus, amyotrophic lateral sclerosis, or fibromyalgia associated with Persian Gulf War service? An examination of Department of Defense hospitalization data. AN - 71210859; 10873128 AB - Since the Persian Gulf War ended in 1991, veterans have reported diverse, unexplained symptoms. Some have wondered if their development of systemic lupus erythematosus, amyotrophic lateral sclerosis, or fibromyalgia might be related to Gulf War service. The authors used Cox proportional hazard modeling to determine whether regular, active-duty service personnel deployed to the Persian Gulf War (n = 551,841) were at increased risk of postwar hospitalization with the three conditions compared with nondeployed Gulf War era service personnel (n = 1,478,704). All hospitalizations in Department of Defense facilities from October 1, 1988, through July 31, 1997, were examined. With removal of personnel diagnosed with any of the three diseases before August 1, 1991, and adjustment for multiple covariates, Gulf War veterans were not at increased risk of postwar hospitalization due to systemic lupus erythematosus (risk ratio (RR) = 0.94, 95% confidence interval (CI): 0.65, 1.35). Because of the small number of cases and wide confidence limits, the data regarding amyotrophic lateral sclerosis were inconclusive. Gulf War veterans were slightly at risk of postwar hospitalization for fibromyalgia (RR = 1.23, 95% Cl: 1.05, 1.43); however, this risk difference was probably due to the Gulf War veteran clinical evaluation program beginning in 1994. These data do not support Gulf War service and disease associations. JF - American journal of epidemiology AU - Smith, T C AU - Gray, G C AU - Knoke, J D AD - Department of Defense Center for Deployment Health Research, Naval Health Research Center, San Diego, CA 92186-5122, USA. smith@nhrc.navy.mil Y1 - 2000/06/01/ PY - 2000 DA - 2000 Jun 01 SP - 1053 EP - 1059 VL - 151 IS - 11 SN - 0002-9262, 0002-9262 KW - Index Medicus KW - Sex Factors KW - Risk Factors KW - Humans KW - Adult KW - Confidence Intervals KW - United States -- epidemiology KW - Male KW - Female KW - Survival Analysis KW - Proportional Hazards Models KW - Fibromyalgia -- epidemiology KW - Veterans -- statistics & numerical data KW - Amyotrophic Lateral Sclerosis -- epidemiology KW - Persian Gulf Syndrome -- epidemiology KW - Military Personnel -- statistics & numerical data KW - Hospitalization -- statistics & numerical data KW - Lupus Erythematosus, Systemic -- epidemiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71210859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+journal+of+epidemiology&rft.atitle=Is+systemic+lupus+erythematosus%2C+amyotrophic+lateral+sclerosis%2C+or+fibromyalgia+associated+with+Persian+Gulf+War+service%3F+An+examination+of+Department+of+Defense+hospitalization+data.&rft.au=Smith%2C+T+C%3BGray%2C+G+C%3BKnoke%2C+J+D&rft.aulast=Smith&rft.aufirst=T&rft.date=2000-06-01&rft.volume=151&rft.issue=11&rft.spage=1053&rft.isbn=&rft.btitle=&rft.title=American+journal+of+epidemiology&rft.issn=00029262&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-10 N1 - Date created - 2000-07-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Aprotinin in the management of life-threatening bleeding during extracorporeal life support. AN - 71203167; 10866422 AB - Contact with the synthetic surfaces of an extracorporeal circuit induces alterations in vascular components, derangements of the coagulation cascade and a systemic inflammatory response. Aprotinin reduces intraoperative and postoperative bleeding in adults undergoing cardiopulmonary bypass; however, trials in children have not had similar favorable results. While there have been some anecdotal reports, there have been no prospective clinical trials exploring the utility of aprotinin in the prevention of or as a therapy for bleeding while on extracorporeal life support (ECLS). We present a case series on our experience utilizing aprotinin for the treatment of life-threatening bleeding during ECLS. The combination of a loading dose followed by a continuous infusion resulted in significant reduction in blood loss and blood product utilization. This suggests that aprotinin may have clinical efficacy in the management of massive blood loss while on ECLS; however, larger controlled trials will be essential to determine the efficacy and appropriate dosing regimens before widespread use in ECLS can be advocated. JF - Perfusion AU - Biswas, A K AU - Lewis, L AU - Sommerauer, J F AD - Department of Pediatrics, Children's Medical Center of Dallas and the University of Texas Southwestern Medical Center, USA. akbiswas@pnh10.med.navy.mil Y1 - 2000/06// PY - 2000 DA - June 2000 SP - 211 EP - 216 VL - 15 IS - 3 SN - 0267-6591, 0267-6591 KW - Biocompatible Materials KW - 0 KW - Aprotinin KW - 9087-70-1 KW - Index Medicus KW - Infant KW - Critical Illness KW - Humans KW - Biocompatible Materials -- adverse effects KW - Renal Insufficiency -- etiology KW - Infant, Newborn KW - Child KW - Adolescent KW - Infusions, Parenteral KW - Male KW - Renal Insufficiency -- physiopathology KW - Aprotinin -- standards KW - Hemorrhage -- drug therapy KW - Aprotinin -- administration & dosage KW - Extracorporeal Circulation -- adverse effects KW - Hemorrhage -- etiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71203167?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Perfusion&rft.atitle=Aprotinin+in+the+management+of+life-threatening+bleeding+during+extracorporeal+life+support.&rft.au=Biswas%2C+A+K%3BLewis%2C+L%3BSommerauer%2C+J+F&rft.aulast=Biswas&rft.aufirst=A&rft.date=2000-06-01&rft.volume=15&rft.issue=3&rft.spage=211&rft.isbn=&rft.btitle=&rft.title=Perfusion&rft.issn=02676591&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-11-03 N1 - Date created - 2000-11-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Transport processes in the Kara Sea AN - 50157815; 2001-011221 AB - Field data from late summer cruises in 1993-1996 and results from a rotating laboratory model study are used to infer transport routes for contaminants in the Kara Sea on the western Siberian coast. The data show a circulation pattern that differs significantly from published concepts and contains a richer structure. Both the inflowing coastal water from the west and the modified Atlantic Water from the Barents Sea and the Arctic Ocean in the north affect the water properties of the East Novaya Zemlya Trough through mixing, intrusion, and possible transformation during winter convection. Much of the current structure can be explained as a result of topographical steering of the throughflows. Weak summer winds of variable direction affect only the upper layer, whereas persistent strong winds may affect long-term circulation patterns and transports. The main outflow routes are north to the Santa Anna Trough and northeast to the Voronin Trough. The outflowing surface water and ice to the north are expected to join the inflowing Polar Water from the Arctic Ocean that forms the Persey Current into the Barents Sea. Deeper outflows are expected to follow the continental slope to the east in the Arctic Ocean. The laboratory model has been validated to earlier current measurements to the north and south of Novaya Zemlya and shows several of the features observed in the newer field measurements. This suggests that the dynamic similitude and boundary forcing of the model are good. Two notable exceptions are the westward transport of drifting buoys to the north of Novaya Zemlya and the late winter hydrography to the north of the Ob and Yenisey estuaries. Both are probably due to persistent winds. The conclusions from the measured and modeled currents are supported by measurements of (super 137) Cs in the seawater and sediments. Copyright 2000 by the American Geophysical Union. JF - Journal of Geophysical Research AU - McClimans, Thomas A AU - Johnson, Donald R AU - Krosshavn, Marit AU - King, Steven E AU - Carroll, JoLynn AU - Grenness, Oivind Y1 - 2000/06// PY - 2000 DA - June 2000 SP - 14 EP - 14,139 PB - American Geophysical Union, Washington, DC VL - 105 IS - C6 SN - 0148-0227, 0148-0227 KW - solute transport KW - East Novaya Zemlya Trough KW - currents KW - ocean circulation KW - experimental studies KW - sea water KW - stream transport KW - Santa Ana Trough KW - pollutants KW - pollution KW - ocean currents KW - radioactive waste KW - laboratory studies KW - Kara Sea KW - Arctic Ocean KW - waste disposal KW - flowmeters KW - winds KW - 07:Oceanography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50157815?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+Systems+and+Software&rft.atitle=Software+component+decision-making%3A+In-house%2C+OSS%2C+COTS+or+outsourcing+-+A+systematic+literature+review&rft.au=Badampudi%2C+Deepika%3BWohlin%2C+Claes%3BPetersen%2C+Kai&rft.aulast=Badampudi&rft.aufirst=Deepika&rft.date=2016-11-01&rft.volume=121&rft.issue=&rft.spage=105&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+Systems+and+Software&rft.issn=01641212&rft_id=info:doi/ L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 51 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arctic Ocean; currents; East Novaya Zemlya Trough; experimental studies; flowmeters; Kara Sea; laboratory studies; ocean circulation; ocean currents; pollutants; pollution; radioactive waste; Santa Ana Trough; sea water; solute transport; stream transport; waste disposal; winds DO - http://dx.doi.org/10.1029/1999JC000012 ER - TY - JOUR T1 - The Sensitivity of Relocatable Local Area Models to Temporal Interpolation Noise at Open Boundaries AN - 20660252; 9409895 AB - The feasibility of utilizing regional model data to force the open boundaries of a relocatable local area model (RLAM) is investigated mathematically and numerically. The error associated with the interpolation in time of a periodic signal at the open boundaries of a numerical ocean circulation model can generate high-frequency noise in the interior of the model domain. This error is investigated for a tidal signal represented by a sine wave with a period of 12 h and an amplitude of 1 m. The original time series is subsampled and reconstructed using first- and third-order polynomial interpolations. The power spectra of the reconstructed time series contain additional peaks, regardless of sample interval or interpolation order. The pattern of error growth with increasing sample interval is examined. Several suites of numerical model simulations are described. These include an idealized basin forced at the open boundaries by semidiurnal tide and residual (storm surge) water-level time series. Also presented is a realistic representation of the southern Middle Atlantic Bight forced with the semidiurnal tide plus residual used for the idealized basin, and a multiconstituent tide plus storm surge. In all of the numerical experiments, the error increases by one order of magnitude with each sample interval increase. The spectral periods at which error is introduced into the model are examined. The use of a multiconstituent tide significantly increases the error magnitudes as well as the overall variability. Neither rotational nor frictional effects change the pattern of interpolation error growth. JF - Journal of Atmospheric and Oceanic Technology AU - Murphy, Sylvia J AU - Keen, Timothy R AD - Naval Research Laboratory, Oceanography Division, Stennis Space Center, Mississippi Y1 - 2000/06// PY - 2000 DA - Jun 2000 SP - 862 EP - 878 PB - American Meteorological Society, 45 Beacon St. VL - 17 IS - 6 SN - 0739-0572, 0739-0572 KW - Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - Variability KW - Frictional effects KW - Bights KW - Acoustic waves KW - Power spectra KW - Numerical experiments KW - Water Level KW - Errors KW - Time series analysis KW - Tides KW - Model Studies KW - Interpolation KW - Numerical models KW - Numerical simulations KW - Storm surges KW - Regional-scale models KW - Storm Surges KW - Interpolation errors KW - Boundaries KW - Noise KW - ANW, USA, Mid-Atlantic Bight KW - Noise pollution KW - Ocean circulation models KW - SW 0810:General KW - M2 551.466:Ocean Waves and Tides (551.466) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20660252?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+and+Oceanic+Technology&rft.atitle=The+Sensitivity+of+Relocatable+Local+Area+Models+to+Temporal+Interpolation+Noise+at+Open+Boundaries&rft.au=Murphy%2C+Sylvia+J%3BKeen%2C+Timothy+R&rft.aulast=Murphy&rft.aufirst=Sylvia&rft.date=2000-06-01&rft.volume=17&rft.issue=6&rft.spage=862&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+and+Oceanic+Technology&rft.issn=07390572&rft_id=info:doi/10.1175%2F1520-0426%282000%290172.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-06-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Frictional effects; Acoustic waves; Power spectra; Numerical experiments; Time series analysis; Interpolation; Numerical models; Storm surges; Numerical simulations; Regional-scale models; Interpolation errors; Noise pollution; Ocean circulation models; Variability; Bights; Storm Surges; Noise; Boundaries; Water Level; Errors; Tides; Model Studies; ANW, USA, Mid-Atlantic Bight DO - http://dx.doi.org/10.1175/1520-0426(2000)017<0862:TSORLA>2.0.CO;2 ER - TY - JOUR T1 - Improving Protective Immunity Induced by DNA-Based Immunization: Priming with Antigen and GM-CSF-Encoding Plasmid DNA and Boosting with Antigen-Expressing Recombinant Poxvirus AN - 17540517; 4719665 AB - Intramuscular immunization with a naked DNA plasmid expressing the Plasmodium yoelii circumsporozoite protein (pPyCSP) protects mice against challenge with P. yoelii sporozoites. This protection can be improved either by coadministration of a plasmid expressing murine GM-CSF (pGMCSF) or by boosting with recombinant poxvirus expressing the PyCSP. We now report that combining these two strategies, by first mixing the priming dose of pPyCSP with pGMCSF and then boosting with recombinant virus, can substantially increase vaccine effectiveness. Not only were immune responses and protection improved but the pPyCSP dose could be lowered from 100 mu g to 1 mu g with little loss of immunogenicity after boost with recombinant poxvirus. Comparing mice primed by the 1- mu g doses of pPyCSP plus 1 mu g pGMCSF with mice primed by 1- mu g doses of pPyCSP alone, the former were better protected (60% vs 0) and had higher concentrations of Abs (titers of 163, 840 vs 5, 120 by indirect fluorescent Ab test against sporozoites), more ex vivo CTL activity (25% vs 7% specific lysis), and more IFN- gamma -secreting cells by enzyme-linked immunospot assay (1460 vs 280 IFN- gamma spot-forming cells/10 super(6) cells). Priming with plasmid vaccine plus pGMCSF and boosting with recombinant poxviruses strongly improves the immunogenicity and protective efficacy of DNA vaccination and allows for significant reduction of dose. JF - Journal of Immunology AU - Sedegah, M AU - Weiss, W AU - Sacci, JB Jr AU - Charoenvit, Y AU - Hedstrom, R AU - Gowda, K AU - Majam, V F AU - Tine, J AU - Kumar, S AU - Hobart, P AU - Hoffman, S L AD - Malaria Program, Naval Medical Research Center, 503 Robert Grant Avenue, Silver Spring, MD 20910-7500, USA, hoffmans@nmripo.nmri.nnmc.navy.mil Y1 - 2000/06/01/ PY - 2000 DA - 2000 Jun 01 SP - 5905 EP - 5912 VL - 164 IS - 11 SN - 0022-1767, 0022-1767 KW - mice KW - immunology KW - Plasmodium yoelii KW - poxvirus KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Immunology Abstracts KW - DNA vaccines KW - Granulocyte-macrophage colony-stimulating factor KW - Vaccines KW - Plasmids KW - F 06807:Active immunization KW - W3 33345:DNA vaccines KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17540517?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Immunology&rft.atitle=Improving+Protective+Immunity+Induced+by+DNA-Based+Immunization%3A+Priming+with+Antigen+and+GM-CSF-Encoding+Plasmid+DNA+and+Boosting+with+Antigen-Expressing+Recombinant+Poxvirus&rft.au=Sedegah%2C+M%3BWeiss%2C+W%3BSacci%2C+JB+Jr%3BCharoenvit%2C+Y%3BHedstrom%2C+R%3BGowda%2C+K%3BMajam%2C+V+F%3BTine%2C+J%3BKumar%2C+S%3BHobart%2C+P%3BHoffman%2C+S+L&rft.aulast=Sedegah&rft.aufirst=M&rft.date=2000-06-01&rft.volume=164&rft.issue=11&rft.spage=5905&rft.isbn=&rft.btitle=&rft.title=Journal+of+Immunology&rft.issn=00221767&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Plasmids; Vaccines; DNA vaccines; Granulocyte-macrophage colony-stimulating factor ER - TY - JOUR T1 - A ganglioside-based assay for cholera toxin using an array biosensor. AN - 71168704; 10847619 AB - A rapid assay for cholera toxin (CT) has been developed using a fluorescence-based biosensor. This sensor was capable of analyzing six samples simultaneously for CT in 20 min with few manipulations required by the operator. The biochemical assays utilized a ganglioside-"capture" format: ganglioside GM1, utilized for capture of analyte, was immobilized in discrete locations on the surface of the optical waveguide. Binding of CT to immobilized GM1 was demonstrated with direct assays (using fluorescently labeled CT) and "sandwich" immunoassays (using fluorescently labeled tracer antibodies). Limits of detection for CT were 200 ng/ml in direct assays and 40 ng/ml and 1 microg/ml in sandwich-type assays performed using rabbit and goat tracer antibodies. Binding of CT to other glycolipid capture reagents was also observed. While significant CT binding was observed to loci patterned with GD1b, Gb3, and Gb4, CT did not bind significantly to immobilized GT1b at the concentrations tested. This is the first description of such a non-antibody-based recognition system in a multi-specific planar array sensor. JF - Analytical biochemistry AU - Rowe-Taitt, C A AU - Cras, J J AU - Patterson, C H AU - Golden, J P AU - Ligler, F S AD - Center for Bio/Molecular Science and Engineering, Naval Research Laboratory, Washington, DC 20375, USA. Y1 - 2000/05/15/ PY - 2000 DA - 2000 May 15 SP - 123 EP - 133 VL - 281 IS - 1 SN - 0003-2697, 0003-2697 KW - Antibodies, Monoclonal KW - 0 KW - Gangliosides KW - Glycolipids KW - Cholera Toxin KW - 9012-63-9 KW - Index Medicus KW - Enzyme-Linked Immunosorbent Assay -- methods KW - Vibrio cholerae -- chemistry KW - Glycolipids -- chemistry KW - Antibodies, Monoclonal -- immunology KW - Gangliosides -- immunology KW - Gangliosides -- analysis KW - Cholera Toxin -- immunology KW - Cholera Toxin -- analysis KW - Biosensing Techniques -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71168704?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+biochemistry&rft.atitle=A+ganglioside-based+assay+for+cholera+toxin+using+an+array+biosensor.&rft.au=Rowe-Taitt%2C+C+A%3BCras%2C+J+J%3BPatterson%2C+C+H%3BGolden%2C+J+P%3BLigler%2C+F+S&rft.aulast=Rowe-Taitt&rft.aufirst=C&rft.date=2000-05-15&rft.volume=281&rft.issue=1&rft.spage=123&rft.isbn=&rft.btitle=&rft.title=Analytical+biochemistry&rft.issn=00032697&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-08-16 N1 - Date created - 2000-08-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - 500 years of solar variability AN - 51921802; 2003-074661 JF - Program and Abstracts - American Quaternary Association. Conference AU - Lean, Judith AU - Anonymous Y1 - 2000/05// PY - 2000 DA - May 2000 SP - 14 EP - 16 PB - American Quaternary Association, Seattle, WA VL - 16 SN - 0741-059X, 0741-059X KW - cycles KW - Cenozoic KW - Quaternary KW - solar radiation KW - reconstruction KW - upper Holocene KW - paleoclimatology KW - Holocene KW - variations KW - Maunder minimum KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51921802?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Program+and+Abstracts+-+American+Quaternary+Association.+Conference&rft.atitle=Literature+--+The+Imaginary+Puritan%3A+Literature%2C+Intellectual+Labor%2C+and+the+Origins+of+Personal+Life+by+Nancy+Armstrong+and+Leonard+Tennenhouse&rft.au=Benson%2C+Mary+Margaret&rft.aulast=Benson&rft.aufirst=Mary&rft.date=1992-10-01&rft.volume=117&rft.issue=16&rft.spage=86&rft.isbn=&rft.btitle=&rft.title=Library+Journal&rft.issn=03630277&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AMQUA 2000; 16th biennial meeting of the American Quaternary Association N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 4 N1 - PubXState - WA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - AMQUAM N1 - SubjectsTermNotLitGenreText - Cenozoic; cycles; Holocene; Maunder minimum; paleoclimatology; Quaternary; reconstruction; solar radiation; upper Holocene; variations ER - TY - JOUR T1 - Computer-aided visualization and animation of ocean wave dynamics AN - 51195917; 2001-009561 AB - Ocean waves are the most recognized phenomenon in oceanography. Students majoring in oceanography first encounter the complex mathematical theories of these surface gravity waves in upper-level undergraduate and lower-level graduate courses. Linear wave theory is the simplest theory that mathematically models these waves, yet its complex mathematical equations are often difficult and confusing to students. This difficulty is due to linear wave theory's inherent dependence on time and space along with the mixture of linear, hyperbolic, and trigonometric functions in its equations. As a result, verbal descriptions and two-dimensional illustrations are often insufficient for thorough student comprehension. For this reason, computer-aided visualizations and animations, accompanied by concurrent oral narration, are a welcome pedagogical supplement to traditional methods of instruction. We wrote a MATLAB software program to compute, visualize, and animate various ocean-wave dynamics topics for instructional purposes. These topics include: water particle orbital paths, displacements, velocities and accelerations; static, dynamic and total sub-surface pressures; and velocity potentials and streamlines. By using our computer code, these visualizations of ocean-wave dynamics can be produced without benefit of an extensive background in computer programming. JF - Journal of Geoscience Education AU - Gould, Charles Frank, Jr AU - Whitford, Dennis James Y1 - 2000/05// PY - 2000 DA - May 2000 SP - 267 EP - 272 PB - National Association of Geoscience Teachers, Bellingham, WA VL - 48 IS - 3 SN - 1089-9995, 1089-9995 KW - visualization KW - college-level education KW - dynamics KW - ocean waves KW - marine geology KW - education KW - oceanography KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51195917?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geoscience+Education&rft.atitle=Computer-aided+visualization+and+animation+of+ocean+wave+dynamics&rft.au=Gould%2C+Charles+Frank%2C+Jr%3BWhitford%2C+Dennis+James&rft.aulast=Gould&rft.aufirst=Charles&rft.date=2000-05-01&rft.volume=48&rft.issue=3&rft.spage=267&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geoscience+Education&rft.issn=10899995&rft_id=info:doi/ L2 - http://www.nagt.org/nagt/jge/issues.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 16 N1 - PubXState - WA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - JGEEA5 N1 - SubjectsTermNotLitGenreText - college-level education; dynamics; education; marine geology; ocean waves; oceanography; visualization ER - TY - JOUR T1 - Seismoacoustic recordings of a spreading episode on the Mohns Ridge AN - 50159164; 2000-049301 AB - A period of very active seismicity near 72.7 degrees N, 4 degrees E marks an episode of seafloor spreading on the Mohns Ridge. The earthquakes were recorded from November 1995 to January 1996 by onshore seismic stations and by U.S. Navy hydrophone arrays in the North Atlantic. Both the temporal and spatial histories of the activity suggest that volcanism accompanied the tectonic events. The hydrophone arrays recorded 2-3 orders of magnitude more events than the onshore seismic arrays with up to 1000 events per day observed during the most intense phase of activity. A level of 50-200 events per day was sustained throughout the episode. Initial locations of the events were obtained from the seismic bulletin. Further refinement of the epicenters was possible using P, S (converted to an acoustic phase at the seafloor), and T waves in the hydrophone data. Analysis of arrival time differences between these phases indicates that one main area and two subsidiary areas along the rift were active during the swarm. A few events occurred at a more distant location. The activity tends to concentrate in one area or another for short periods (a few days), but at times it is clear that events occur simultaneously at more than one location. We have not found evidence of steady migration of activity, such as might accompany propagation of a magma-filled dike. We thus infer that despite the 50-70 km length of ridge involved in the spreading episode, rupture and magmatic eruption at the seafloor probably only occurred in a few discrete areas. Copyright 2000 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Blackman, Donna K AU - Nishimura, Clyde E AU - Orcutt, John A Y1 - 2000/05// PY - 2000 DA - May 2000 SP - 10961 EP - 10973 PB - American Geophysical Union, Washington, DC VL - 105 IS - B5 SN - 0148-0227, 0148-0227 KW - P-waves KW - elastic waves KW - Norwegian Sea KW - onshore KW - acoustical methods KW - seismicity KW - volcanism KW - Mohns Ridge KW - sea-floor spreading KW - Arctic Ocean KW - focus KW - arrival time KW - spreading centers KW - seismograms KW - body waves KW - monitoring KW - magnitude KW - geophysical methods KW - rupture KW - plate tectonics KW - marine methods KW - eruptions KW - epicenters KW - seismic waves KW - seismic networks KW - earthquakes KW - S-waves KW - arrays KW - 19:Seismology KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50159164?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Seismoacoustic+recordings+of+a+spreading+episode+on+the+Mohns+Ridge&rft.au=Blackman%2C+Donna+K%3BNishimura%2C+Clyde+E%3BOrcutt%2C+John+A&rft.aulast=Blackman&rft.aufirst=Donna&rft.date=2000-05-01&rft.volume=105&rft.issue=B5&rft.spage=10961&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JB900011 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 46 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 plate, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acoustical methods; Arctic Ocean; arrays; arrival time; body waves; earthquakes; elastic waves; epicenters; eruptions; focus; geophysical methods; magnitude; marine methods; Mohns Ridge; monitoring; Norwegian Sea; onshore; P-waves; plate tectonics; rupture; S-waves; sea-floor spreading; seismic networks; seismic waves; seismicity; seismograms; spreading centers; volcanism DO - http://dx.doi.org/10.1029/2000JB900011 ER - TY - JOUR T1 - The role of biologically-enhanced pore water transport in early diagenesis: An example from carbonate sediments in the vicinity of North Key Harbor, Dry Tortugas National Park, Florida AN - 17726205; 4793978 AB - Biologically enhanced pore water irrigation affects the course of early diagenesis in shallow marine sediments, as illustrated here for the carbonate sediments from North Key Harbor, Dry Tortugas National Park, Florida. Whereas macrofaunal activity at the study site extends approximately 15 cm below the water-sediment interface, measured O sub(2) microprofiles only show O sub(2) penetration to depths of a few mm. This apparent discrepancy can be explained by considering the 3-D O sub(2) distribution in the burrowed sediments. Calculations based on an idealized tube model for burrow irrigation show that measureable O sub(2) concentrations are limited to the immediate vicinity of burrows. Given the observed burrow density (705 plus or minus 15 m super(-2)), a randomly positioned O sub(2) microprofile has a high probability (>90%) to fall outside the reach of radial O sub(2) diffusion from burrows. Hence, the shallow penetration depths recorded at the site do not exclude a much deeper supply of O sub(2) in the sediment via the burrows. Other characteristic features observed in the upper 15-20 cm of the sediments, in particular, the absence of SO sub(4) super(2-) depletion and the presence of subsurface maxima in the profiles of NH sub(4) super(+) and TCO sub(2), are also the result of pore water irrigation. These features are reproduced by the multicomponent reactive transport model STEADYSED1. Results of the model simulations indicate that bacterial SO sub(4) super(2-) reduction is the dominant pathway of organic carbon degradation, but that consumption of SO sub(4) super(2-) in the sediments is compensated by its enhanced transport by irrigation. Thus, depth profiles of SO sub(4) super(2-) may be poor indicators of the importance of SO sub(4) super(2-) reduction in irrigated sediments. JF - Journal of Marine Research AU - Furukawa, Y AU - Bentley, S J AU - Shiller, A M AU - Lavoie, D L AU - Van Cappellen, P AD - Naval Research Laboratory, Seafloor Sciences Branch, Stennis Space Center, Mississippi, 39529, USA, yoko.furukawa@nrlssc.navy.mil Y1 - 2000/05// PY - 2000 DA - May 2000 SP - 493 EP - 522 VL - 58 IS - 3 SN - 0022-2402, 0022-2402 KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts KW - Marine KW - Pore water KW - Carbon cycle KW - ASW, USA, Florida, Dry Tortugas, North Key Harbor KW - Zoobenthos KW - Sulphates KW - Carbonate sediments KW - Diagenesis KW - Q1 08482:Ecosystems and energetics KW - Q2 09187:Geochemistry of sediments KW - O 1080:Multi-disciplinary Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17726205?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Marine+Research&rft.atitle=The+role+of+biologically-enhanced+pore+water+transport+in+early+diagenesis%3A+An+example+from+carbonate+sediments+in+the+vicinity+of+North+Key+Harbor%2C+Dry+Tortugas+National+Park%2C+Florida&rft.au=Furukawa%2C+Y%3BBentley%2C+S+J%3BShiller%2C+A+M%3BLavoie%2C+D+L%3BVan+Cappellen%2C+P&rft.aulast=Furukawa&rft.aufirst=Y&rft.date=2000-05-01&rft.volume=58&rft.issue=3&rft.spage=493&rft.isbn=&rft.btitle=&rft.title=Journal+of+Marine+Research&rft.issn=00222402&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Pore water; Carbon cycle; Zoobenthos; Carbonate sediments; Sulphates; Diagenesis; ASW, USA, Florida, Dry Tortugas, North Key Harbor; Marine ER - TY - JOUR T1 - The effect of dietary nitrogen content on trophic level super(15)N enrichment AN - 17596334; 4719275 AB - Given the great potential value of stable isotopes in a variety of scientific investigations, surprisingly little attention has been paid to the underlying physiological and biochemical mechanisms that account for trophic increases in delta super(15)N values. This has lead to a general call for controlled studies investigating the relationship between organismal diet and corresponding isotopic composition. We conducted a series of laboratory studies varying dietary nitrogen content and measuring corresponding variations in organismal delta super(15)N values. Specifically, we investigated the relationship between the delta super(15)N values of the anomopod crustacean, Daphnia magna, and the C:N ratio of its food, the green algae, Scenedesmus acutus. Daphnids were raised to a standard life stage on three types of S. acutus as food, which ranged in C:N (atomic) from 7.3 to 24.8. The average C:N of the daphnids was 6.0. super(15)N enrichment was found to be strongly linearly related to the C:N of the algae, ranging from nearly zero to approximately 6ppt, which would normally be considered a span of almost two trophic levels. The delta super(15)N values of the daphnids and the diet-tissue isotope fractionation factor, ( Delta sub(dt) = D. magna delta super(15)N - S. acutus delta super(15)N), were inversely related to the nitrogen content of the algae (R super(2) = 0.82 and 0.99 in two separate runs). To our knowledge, this is the first controlled study of nitrogen balance and delta super(15)N values in animals. JF - Limnology and Oceanography AU - Adams, T S AU - Sterner, R W AD - Maryland Department of Natural Resources, D-2 Tawes Bldg., 580 Taylor Ave., Annapolis, MD 21401, USA, Tadams@dnr.state.md.us Y1 - 2000/05// PY - 2000 DA - May 2000 SP - 601 EP - 607 VL - 45 IS - 3 SN - 0024-3590, 0024-3590 KW - Carbon/nitrogen ratio KW - green algae KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; Water Resources Abstracts KW - Scenedesmus KW - Food organisms KW - Isotopes KW - Phytoplankton KW - Daphnia KW - Trophic relationships KW - Dietary intake KW - Daphnia magna KW - Trophic levels KW - Scenedesmus acutus KW - Trophic Level KW - Stable Isotopes KW - Nutritional requirements KW - Nitrogen isotopes KW - Enrichment KW - Nitrogen KW - O 1070:Ecology/Community Studies KW - K 03009:Algae KW - Q1 08461:Plankton KW - SW 0810:General KW - D 04665:Crustaceans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17596334?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=The+effect+of+dietary+nitrogen+content+on+trophic+level+super%2815%29N+enrichment&rft.au=Adams%2C+T+S%3BSterner%2C+R+W&rft.aulast=Adams&rft.aufirst=T&rft.date=2000-05-01&rft.volume=45&rft.issue=3&rft.spage=601&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Nutritional requirements; Phytoplankton; Nitrogen isotopes; Trophic relationships; Food organisms; Isotopes; Carbon/nitrogen ratio; Dietary intake; Trophic levels; Nitrogen; Scenedesmus; Trophic Level; Stable Isotopes; Daphnia; Enrichment; Daphnia magna; Scenedesmus acutus ER - TY - JOUR T1 - The Relationship between Veterans Socio-Economic Factors, State-Level Health Care Reform Legislation and the Demand for VA Health Care AN - 60552244; 200111876 AB - Examines how the demand for health care by the Dept of Veterans Affairs (VA), the largest health care system in the US, will be affected by the larger role in health care reform taken by individual states in the aftermath of the failure of national health care legislation. The socioeconomic characteristics of the veteran population are examined using data from the VA's Summary of Medical Programs & the Current Population Survey. About 50% of the patients seen in this system have service-related diseases or injuries, while the other 50% are poor. Therefore, factors that would effect a rise in demand for VA health care include the proportion of the state's veteran population that is elderly, at or below the poverty line, without health insurance, &/or dependent on Medicaid. Changes in Medicaid policies on a state level would therefore have a great impact on the number of veterans seeking care at VA hospitals. If policies were relaxed, the number of veterans seeking care would most likely decrease; however, if the policies were made stricter, the numbers would probably increase. 3 Tables, 18 References. G. Gifford JF - Policy Studies Review AU - Hisnanick, John J AD - Dept Economics, US Naval Academy, Annapolis, MD Y1 - 2000/04// PY - 2000 DA - April 2000 SP - 32 EP - 52 VL - 17 IS - 1 KW - Veterans KW - Health Care Services Policy KW - Health Insurance KW - Delivery Systems KW - Sociodemographic Characteristics KW - Health Care Utilization KW - Health Care Services KW - article KW - 9261: public policy/administration; public policy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60552244?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awpsa&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Policy+Studies+Review&rft.atitle=The+Relationship+between+Veterans+Socio-Economic+Factors%2C+State-Level+Health+Care+Reform+Legislation+and+the+Demand+for+VA+Health+Care&rft.au=Hisnanick%2C+John+J&rft.aulast=Hisnanick&rft.aufirst=John&rft.date=2000-04-01&rft.volume=17&rft.issue=1&rft.spage=32&rft.isbn=&rft.btitle=&rft.title=Policy+Studies+Review&rft.issn=&rft_id=info:doi/ LA - English DB - Worldwide Political Science Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - PSRWD5 N1 - SubjectsTermNotLitGenreText - Health Care Services Policy; Health Care Services; Delivery Systems; Veterans; Health Care Utilization; Health Insurance; Sociodemographic Characteristics ER - TY - JOUR T1 - Arsenic in Arctic sediment cores; pathfinder to chemical weapons dump sites? AN - 51211347; 2000-044678 JF - Environmental Geology (Berlin) AU - Siegel, Frederic R AU - Kravitz, Joseph H AU - Galasso, Jennifer J Y1 - 2000/04// PY - 2000 DA - April 2000 SP - 705 EP - 706 PB - Springer International, New York-Berlin VL - 39 IS - 6 SN - 0943-0105, 0943-0105 KW - Urals KW - hazardous waste KW - currents KW - concentration KW - Arkhangelsk Russian Federation KW - pollutants KW - pollution KW - Europe KW - Russian Federation KW - deep-sea environment KW - chemical waste KW - Kara Sea KW - explosives KW - Commonwealth of Independent States KW - transport KW - Novaya Zemlya KW - Barents Sea KW - marine environment KW - arctic environment KW - White Sea KW - sediments KW - Arctic Ocean KW - waste disposal KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51211347?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Geology+%28Berlin%29&rft.atitle=Arsenic+in+Arctic+sediment+cores%3B+pathfinder+to+chemical+weapons+dump+sites%3F&rft.au=Siegel%2C+Frederic+R%3BKravitz%2C+Joseph+H%3BGalasso%2C+Jennifer+J&rft.aulast=Siegel&rft.aufirst=Frederic&rft.date=2000-04-01&rft.volume=39&rft.issue=6&rft.spage=705&rft.isbn=&rft.btitle=&rft.title=Environmental+Geology+%28Berlin%29&rft.issn=09430105&rft_id=info:doi/ L2 - http://www.springerlink.com/content/1432-0495/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Document feature - sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - arctic environment; Arctic Ocean; Arkhangelsk Russian Federation; Barents Sea; chemical waste; Commonwealth of Independent States; concentration; currents; deep-sea environment; Europe; explosives; hazardous waste; Kara Sea; marine environment; Novaya Zemlya; pollutants; pollution; Russian Federation; sediments; transport; Urals; waste disposal; White Sea ER - TY - JOUR T1 - Longitudinal convergence fronts in homogeneous rotating channels AN - 50157650; 2002-018927 AB - In situ observation and remote sensing imagery indicate the presence of velocity convergences located over bathymetric channels in the mouths of tidal estuaries. In this paper we present the results of numerical simulations performed to investigate these velocity structures in a rotating channel having a single bathymetric groove. The equations of motion for a homogeneous fluid on a rotating Earth are solved using a fully spectral code in the across-channel (i.e., the vertical or x-z) plane. No along-channel flow variations (in the y direction) are permitted. The bottom bathymetry is formed using a unique virtual surface approach [Goldstein et al., 1993] that generates a no-slip bottom using feedback forcing. A Gaussian-shaped channel is employed to simulate typical estuarine bathymetry. In the along-channel direction a constant pressure gradient is imposed, and the flow evolves until a steady state results. The simulations are performed at high Rossby number (of order unity) based on the width of the groove and a typical surface velocity. Simulations show the development of a localized along-channel jet colocated with an across-channel recirculation cell. This feature results from the generation of streamwise vorticity through the tilting of planetary vorticity by the vertical shear in the along-channel flow. The associated across-channel surface flow above the jet exhibits convergent and divergent regions, which correlate reasonably well with features reported previously in the literature. Their number, position, and strength are seen to vary with the along-channel Reynolds number, Ekman layer thickness, and channel aspect ratio. Copyright 2000 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Mied, Richard P AU - Handler, Robert A AU - Evans, Thomas E Y1 - 2000/04// PY - 2000 DA - April 2000 SP - 8647 EP - 8658 PB - American Geophysical Union, Washington, DC VL - 105 IS - C4 SN - 0148-0227, 0148-0227 KW - ocean circulation KW - imagery KW - Rossby number KW - pressure KW - numerical models KW - in situ KW - numerical analysis KW - channels KW - tidal forcing KW - simulation KW - temperature KW - observations KW - tides KW - estuaries KW - conductivity KW - ocean waves KW - fluvial features KW - continental shelf KW - bathymetry KW - remote sensing KW - Gaussian shaped channel KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50157650?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Longitudinal+convergence+fronts+in+homogeneous+rotating+channels&rft.au=Mied%2C+Richard+P%3BHandler%2C+Robert+A%3BEvans%2C+Thomas+E&rft.aulast=Mied&rft.aufirst=Richard&rft.date=2000-04-01&rft.volume=105&rft.issue=C4&rft.spage=8647&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC900014 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 20 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, block diag. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bathymetry; channels; conductivity; continental shelf; estuaries; fluvial features; Gaussian shaped channel; imagery; in situ; numerical analysis; numerical models; observations; ocean circulation; ocean waves; pressure; remote sensing; Rossby number; simulation; temperature; tidal forcing; tides DO - http://dx.doi.org/10.1029/2000JC900014 ER - TY - JOUR T1 - Optical properties of the Kara Sea AN - 50156599; 2002-018937 AB - This study was motivated by the need to understand dispersion processes which affect the redistribution of nuclear wastes in the Arctic from dump sites in the Kara Sea and in the rivers which flow into the Kara Sea. We focus on vertical profiles of light beam transmission and fluorometry made over the delta region fronting the Ob and Yenisey Rivers and over the East Novaya Zemlya Trough (ENZT). The delta region fronting the Ob River Estuary contains a large repository of particles in a dense bottom nepheloid layer with a maximum centered approximately 100 km in front of the estuary entrance and covering an area of roughly 200 km diameter. This suspended particle mass repository appears to contain both sediments and detritus and lends credence to the Lisitsyn [1995] concept of the marginal filter zone. In the deep water of the ENZT we found a strong increase of beam attenuation with depth, indicating a relatively large increase of particle mass concentration from approximately 50 m to the bottom (depths in excess of 300 m). The strongest concentration was adjacent to the southeast coast of Novaya Zemlya. We suggest that a type of hyperpycnical flow occurs from accumulation of sediments in the bottom waters of Novaya Zemlya fjords which then cascades down the steep slopes adjacent to the island, producing the particle mass distribution as observed by the transmissometer. The accumulation of these repositories of high particle mass concentrations in suspension would suggest that the residence time is high but that storm-driven events could act to disperse the material. Copyright 2000 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Johnson, Donald R AU - Asper, Vernon AU - McClimans, Thomas A AU - Weidemann, Alan Y1 - 2000/04// PY - 2000 DA - April 2000 SP - 8805 EP - 8811 PB - American Geophysical Union, Washington, DC VL - 105 IS - C4 SN - 0148-0227, 0148-0227 KW - East Novaya Zemlya Trough KW - dispersivity KW - stream transport KW - waste disposal sites KW - suspended materials KW - Russian Federation KW - radioactive waste KW - light beam transmission data KW - spatial distribution KW - Ob River Estuary KW - marine sediments KW - Commonwealth of Independent States KW - arctic environment KW - sediments KW - Arctic Ocean KW - Asia KW - fluorimetry KW - pollutants KW - pollution KW - Yenisei River KW - optical properties KW - Kara Sea KW - deltaic environment KW - bathymetry KW - waste disposal KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50156599?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Optical+properties+of+the+Kara+Sea&rft.au=Johnson%2C+Donald+R%3BAsper%2C+Vernon%3BMcClimans%2C+Thomas+A%3BWeidemann%2C+Alan&rft.aulast=Johnson&rft.aufirst=Donald&rft.date=2000-04-01&rft.volume=105&rft.issue=C4&rft.spage=8805&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JC900331 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 18 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map, sects. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - arctic environment; Arctic Ocean; Asia; bathymetry; Commonwealth of Independent States; deltaic environment; dispersivity; East Novaya Zemlya Trough; fluorimetry; Kara Sea; light beam transmission data; marine sediments; Ob River Estuary; optical properties; pollutants; pollution; radioactive waste; Russian Federation; sediments; spatial distribution; stream transport; suspended materials; waste disposal; waste disposal sites; Yenisei River DO - http://dx.doi.org/10.1029/1999JC900331 ER - TY - JOUR T1 - The Long-Term Residual Circulation in Long Island Sound AN - 17659747; 4738329 AB - Current meter data were acquired in Long Island Sound over a period of about 6 mo in 1988 at six different transects. The averages of the low-passed residuals represent the contributions from tidal steering and density forcing. It is found that the long-term residual circulation starts out with a classical estuarine pattern at the Race. The flows into and out of the sound are vertically partitioned by Long Sand Shoal; they gradually revert back to classical vertically layered estuarine circulation as the Central Basin is traversed. Further west, the bottom oceanic water becomes a westward flowing swift jet close to the Connecticut shore, while the East River water is constrained to flow eastward along the Long Island coast. Counterclockwise gyres, identified in the Eastern Narrows and Western Basin, may increase residence times of polluted East River water in the western Long Island Sound. JF - Estuaries AU - Vieira, MEC AD - Oceanography Department, United States Naval Academy, Annapolis, Maryland 21402-5026, USA, vieira@nadn.navy.mil Y1 - 2000/04// PY - 2000 DA - Apr 2000 SP - 199 EP - 207 VL - 23 IS - 2 SN - 0160-8347, 0160-8347 KW - Residence time KW - Residual flow KW - USA, Long Island Sound KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts; Water Resources Abstracts KW - Marine KW - Water Pollution KW - Estuarine dynamics KW - ANW, USA, Long Island Sound KW - Coastal Waters KW - Gyres KW - Estuaries KW - Flow Discharge KW - Oceanography KW - Tidal currents KW - Coastal currents KW - Long-term records KW - Tidal Currents KW - Coastal oceanography KW - Current meter data KW - Data Collections KW - O 2010:Physical Oceanography KW - SW 0890:Estuaries KW - Q2 09146:TSD distribution, water masses and circulation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17659747?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Motivation+and+Emotion&rft.atitle=The+origins+of+empathic+concern&rft.au=Zahn-Waxler%2C+Carolyn%3BRadke-Yarrow%2C+Marian&rft.aulast=Zahn-Waxler&rft.aufirst=Carolyn&rft.date=1990-06-01&rft.volume=14&rft.issue=2&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=Motivation+and+Emotion&rft.issn=01467239&rft_id=info:doi/10.1007%2FBF00991639 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Estuarine dynamics; Coastal currents; Residual flow; Long-term records; Residence time; Gyres; Coastal oceanography; Current meter data; Tidal currents; Water Pollution; Tidal Currents; Coastal Waters; Estuaries; Flow Discharge; Oceanography; Data Collections; ANW, USA, Long Island Sound; Marine ER - TY - JOUR T1 - Observations of an inshore front associated with the Chesapeake Bay outflow plume AN - 17606430; 4707884 AB - Preliminary observations are reported of a recurring front located near Cape Henry, Virginia, USA. The front occurs on the right-hand side, looking seaward, of the buoyant plume discharging from the Chesapeake Bay and separates the plume from a band of relatively dense seawater confined against the Virginia coast. The front thus appears to be of a type similar to the inshore plume front reported by Sanders and Garvine for the Delaware Bay. Similar to an estuarine tidal intrusion front, the Cape Henry front evolves to a prominent V-shaped planform during flood tide and subduction of fluid along the front may provide a means for recirculation of near-surface material. JF - Continental Shelf Research AU - Marmorino, GO AU - Donato, T F AU - Sletten, MA AU - Trump, CL AD - Remote Sensing Division, Naval Research Laboratory, Code 7250, Washington, DC 20375-5351, USA Y1 - 2000/04/01/ PY - 2000 DA - 2000 Apr 01 SP - 665 EP - 684 PB - Elsevier Science Ltd., Pergamon VL - 20 IS - 6 SN - 0278-4343, 0278-4343 KW - USA, Chesapeake Bay KW - USA, Delaware Bay KW - USA, Virginia, Cape Henry KW - Water Resources Abstracts; Oceanic Abstracts KW - Marine KW - Seawater KW - Estuaries KW - Outflow KW - ANW, USA, Chesapeake Bay KW - Tides KW - Coastal oceanography KW - Water Circulation KW - ANW, USA, Virginia, Cape Henry KW - Oceanic fronts KW - Bay dynamics KW - Plumes KW - Buoyancy KW - Coasts KW - Bays KW - O 2010:Physical Oceanography KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17606430?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Continental+Shelf+Research&rft.atitle=Observations+of+an+inshore+front+associated+with+the+Chesapeake+Bay+outflow+plume&rft.au=Marmorino%2C+GO%3BDonato%2C+T+F%3BSletten%2C+MA%3BTrump%2C+CL&rft.aulast=Marmorino&rft.aufirst=GO&rft.date=2000-04-01&rft.volume=20&rft.issue=6&rft.spage=665&rft.isbn=&rft.btitle=&rft.title=Continental+Shelf+Research&rft.issn=02784343&rft_id=info:doi/10.1016%2FS0278-4343%2899%2900094-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Plumes; Bays; Seawater; Coasts; Estuaries; Buoyancy; Tides; Water Circulation; ANW, USA, Chesapeake Bay; ANW, USA, Virginia, Cape Henry; Bay dynamics; Outflow; Oceanic fronts; Coastal oceanography; Marine DO - http://dx.doi.org/10.1016/S0278-4343(99)00094-1 ER - TY - JOUR T1 - De novo protein design: Crystallographic characterization of a synthetic peptide containing independent helical and hairpin domains AN - 17656596; 4693686 AB - The Meccano (or Lego) set approach to synthetic protein design envisages covalent assembly of prefabricated units of peptide secondary structure. Stereochemical control over peptide folding is achieved by incorporation of conformationally constrained residues like alpha -aminoisobutyric acid (Aib) or DPro that nucleate helical and beta -hairpin structures, respectively. The generation of a synthetic sequence containing both a helix and a hairpin is achieved in the peptide BH17, Boc-Val-Ala-Leu-Aib-Val-Ala-Leu-Gly-Gly- Leu-Phe-Val-DPro-Gly-Leu-Phe-Val-OMe (where Boc is t-butoxycarbonyl), as demonstrated by a crystal structure determination. The achiral -Gly-Gly- linker permits helix termination as a Schellman motif and extension to the strand segment of the hairpin. Structure parameters for C sub(89)H sub(143)N sub(17)O sub(20) super(.)2H sub(2)O are space group P2 sub(1), a = 14.935(7) Aa, b = 18.949(6) Aa, c = 19.231(8) Aa, beta = 101.79(4) degree , Z = 2, agreement factor R sub(1) = 8.50% for 4,862 observed reflections > 4 sigma (F), and resolution of approximately 0.98 Aa. JF - Proceedings of the National Academy of Sciences, USA AU - Karle, IL AU - Das, C AU - Balaram, P AD - Laboratory for the Structure of Matter, Naval Research Laboratory, Washington, DC 20375-5341 USA Y1 - 2000/03/28/ PY - 2000 DA - 2000 Mar 28 SP - 3034 EP - 3037 VL - 97 IS - 7 SN - 0027-8424, 0027-8424 KW - alpha -aminoisobutyric acid KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts KW - a-aminoisobutyric acid KW - X-ray crystallography KW - Protein engineering KW - W3 33340:Other proteins, peptides, amino acids KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17656596?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+National+Academy+of+Sciences%2C+USA&rft.atitle=De+novo+protein+design%3A+Crystallographic+characterization+of+a+synthetic+peptide+containing+independent+helical+and+hairpin+domains&rft.au=Karle%2C+IL%3BDas%2C+C%3BBalaram%2C+P&rft.aulast=Karle&rft.aufirst=IL&rft.date=2000-03-28&rft.volume=97&rft.issue=7&rft.spage=3034&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+National+Academy+of+Sciences%2C+USA&rft.issn=00278424&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - X-ray crystallography; Protein engineering ER - TY - JOUR T1 - Safety, tolerability and humoral immune responses after intramuscular administration of a malaria DNA vaccine to healthy adult volunteers AN - 17586229; 4697233 AB - DNA-based vaccines are considered to be potentially revolutionary due to their ease of production, low cost, long shelf life, lack of requirement for a cold chain and ability to induce good T-cell responses. Twenty healthy adult volunteers were enrolled in a Phase I safety and tolerability clinical study of a DNA vaccine encoding a malaria antigen. Volunteers received 3 intramuscular injections of one of four different dosages (20, 100, 500 and 2500 mu g) of the Plasmodium falciparum circumsporozoite protein (PfCSP) plasmid DNA at monthly intervals and were followed for up to twelve months. Local reactogenicity and systemic symptoms were few and mild. There were no severe or serious adverse events, clinically significant biochemical or hematologic changes, or detectable anti-dsDNA antibodies. Despite induction of excellent CTL responses, intramuscular DNA vaccination via needle injection failed to induce detectable antigen-specific antibodies in any of the volunteers. JF - Vaccine AU - Le, T P AU - Coonan, K M AU - Hedstrom, R C AU - Charoenvit, Y AU - Sedegah, M AU - Epstein, JE AU - Kumar, S AU - Wang, R AU - Doolan, D L AU - Maguire, J D AU - Parker, SE AU - Hobart, P AU - Norman, J AU - Hoffman, S L AD - Malaria Program, Naval Medical Research Center, 503 Robert Grant Ave, Silver Spring, MD 20910-7500, USA, hoffmans@nmripo.nmri.nnmc.navy.mil Y1 - 2000/03/17/ PY - 2000 DA - 2000 Mar 17 SP - 1893 EP - 1901 VL - 18 IS - 18 SN - 0264-410X, 0264-410X KW - man KW - immunology KW - DNA vaccines KW - Plasmodium falciparum KW - immune response KW - malaria KW - vaccines KW - Biotechnology and Bioengineering Abstracts; Health & Safety Science Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Medical and Pharmaceutical Biotechnology Abstracts; Immunology Abstracts KW - Malaria KW - Vaccines KW - Immune response (humoral) KW - K 03086:Immunology & vaccination KW - F 06807:Active immunization KW - W3 33345:DNA vaccines KW - W 30965:Miscellaneous, Reviews KW - H 4000:Food and Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17586229?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Safety%2C+tolerability+and+humoral+immune+responses+after+intramuscular+administration+of+a+malaria+DNA+vaccine+to+healthy+adult+volunteers&rft.au=Le%2C+T+P%3BCoonan%2C+K+M%3BHedstrom%2C+R+C%3BCharoenvit%2C+Y%3BSedegah%2C+M%3BEpstein%2C+JE%3BKumar%2C+S%3BWang%2C+R%3BDoolan%2C+D+L%3BMaguire%2C+J+D%3BParker%2C+SE%3BHobart%2C+P%3BNorman%2C+J%3BHoffman%2C+S+L&rft.aulast=Le&rft.aufirst=T&rft.date=2000-03-17&rft.volume=18&rft.issue=18&rft.spage=1893&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Plasmodium falciparum; Vaccines; Malaria; Immune response (humoral) ER - TY - JOUR T1 - Improved Method of Displaying Sea Turtle Nesting Data in a GIS Format AN - 21109706; 11288604 AB - Sea turtle beach surveys involve the collection of data on nesting and non-nesting (false crawl) emergences. There is a need to display the spatial distribution of crawls along the surveyed beach. This is usually done by dividing the beach into several constant-length sections and counting the emergences in each. A bar chart or line graph is then created showing the number of nests and false crawls as a function of beach section. Valverde et al. (1997) used such an approach to show the effect of coastal development on the nesting population of green turtles at Tortuguero, Costa Rica. The present study provides an improved way to display this type of information in a Geographic Information System. A computer program was written to create a new type of nesting graph that adjusts the x-axis to the shape of the shoreline and allows variable-length sections. The resulting shore-conforming chart can be overlaid on a map of the surveyed beach. The new mapping technique is demonstrated for several index nesting beaches in Florida. JF - NOAA Technical Memorandum NMFS SEFSC AU - Watson, K AD - St. Andrew Bay Resource Management Association, 6513 Palm Court, Panama City Beach, Florida 32408, USA, watsonkp@ncsc.navy.mil Y1 - 2000/03/04/ PY - 2000 DA - 2000 Mar 04 IS - 477 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - ASW, USA, Florida KW - Computer programs KW - Nesting KW - Aquatic reptiles KW - Reproductive behaviour KW - Mapping KW - GIS KW - ASW, Costa Rica, Tortuguero KW - Q1 08423:Behaviour KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21109706?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Improved+Method+of+Displaying+Sea+Turtle+Nesting+Data+in+a+GIS+Format&rft.au=Watson%2C+K&rft.aulast=Watson&rft.aufirst=K&rft.date=2000-03-04&rft.volume=&rft.issue=477&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Computer programs; Nesting; Aquatic reptiles; Mapping; Reproductive behaviour; GIS; ASW, USA, Florida; ASW, Costa Rica, Tortuguero ER - TY - JOUR T1 - Writing to Think: Activities for Teaching Literature in a Second or Foreign Language AN - 85497251; 200007578 AB - It is claimed that expressivist approaches to writing can be applied fruitfully to second-language literature instruction, as writing in the target language in response to a text may increase students' participation in exploration of the text & thinking about it, thereby also increasing class participation. Five in-class & four out-of-class writing activities are suggested in this connection; the in-class activities are quite brief & include list writing, focused freewrites, writing pauses, & note-taking. Longer informal homework tasks are exploratory papers to be written prior to reading, entries in a reading journal for every 20-30 pages of text read, marginalia, & on-line newsgroups. As such exploratory writing is ungraded & commentary on it addresses ideas, it easy & rewarding for the instructor to read. 13 References. J. Hitchcock JF - The Canadian Modern Language Review/La Revue canadienne des langues vivantes AU - Knutson, Elizabeth M AD - Dept Language Studies, US Naval Academy, Annapolis, MD Y1 - 2000/03// PY - 2000 DA - March 2000 SP - 514 EP - 522 VL - 56 IS - 3 SN - 0008-4506, 0008-4506 KW - Language Teaching Methods (44100) KW - Second Language Instruction (75700) KW - Writing (98550) KW - Written Language Instruction (99200) KW - Literature (49250) KW - article KW - 4112: applied linguistics; non-native language pedagogy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85497251?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Allba&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Canadian+Modern+Language+Review%2FLa+Revue+canadienne+des+langues+vivantes&rft.atitle=Writing+to+Think%3A+Activities+for+Teaching+Literature+in+a+Second+or+Foreign+Language&rft.au=Knutson%2C+Elizabeth+M&rft.aulast=Knutson&rft.aufirst=Elizabeth&rft.date=2000-03-01&rft.volume=56&rft.issue=3&rft.spage=514&rft.isbn=&rft.btitle=&rft.title=The+Canadian+Modern+Language+Review%2FLa+Revue+canadienne+des+langues+vivantes&rft.issn=00084506&rft_id=info:doi/ LA - English DB - Linguistics and Language Behavior Abstracts (LLBA) N1 - Date revised - 2003-10-01 N1 - Last updated - 2016-09-27 N1 - CODEN - CMLRBB N1 - SubjectsTermNotLitGenreText - Second Language Instruction (75700); Literature (49250); Written Language Instruction (99200); Writing (98550); Language Teaching Methods (44100) ER - TY - JOUR T1 - Viral double-stranded RNA, cytokines, and the flu. AN - 71074565; 10762073 AB - The symptoms of the flu, such as fever, drowsiness, and malaise, are the sole means by which this common clinical syndrome is defined. The syndrome is usually the first clinical manifestation of both acute bacterial and viral infections. In the case of acute bacterial infections, several proinflammatory cytokines induced by bacterial products have been implicated as the causative agents of the flu syndrome. Viruses induce similar cytokines to bacteria, plus substantial amounts of interferon-alpha (IFN-alpha), although the direct association of these cytokines with the viral flu syndrome is less clear. Furthermore, the viral inducer(s) of cytokines has not been defined. The best candidate cytokine inducer associated with a majority of viral infections is virus-associated double-stranded RNA (dsRNA). This review examines the essential physical properties of toxic dsRNA, the cytokines induced by it, its viral and cellular sources, evidence for its presence in infected cells, its quantities in normal and infected cells, its cytotoxic mechanisms, and its cell-penetration properties. Toxic effects of viruses and dsRNA are compared. Energetics and extraction artifact issues are also discussed. Whereas most research on dsRNA toxicity has employed synthetic dsRNA, studies with virus-associated dsRNA are featured when available. Finally, a model for how viral dsRNA might initiate systemic disease is presented. JF - Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research AU - Majde, J A AD - Office of Naval Research, Arlington, VA 22217-5660, USA. Y1 - 2000/03// PY - 2000 DA - March 2000 SP - 259 EP - 272 VL - 20 IS - 3 SN - 1079-9907, 1079-9907 KW - Cytokines KW - 0 KW - RNA, Double-Stranded KW - RNA, Viral KW - Index Medicus KW - Eukaryotic Cells -- metabolism KW - Animals KW - Humans KW - Eukaryotic Cells -- immunology KW - Eukaryotic Cells -- virology KW - RNA, Double-Stranded -- adverse effects KW - Influenza, Human -- immunology KW - Influenza, Human -- etiology KW - RNA, Viral -- physiology KW - RNA, Viral -- adverse effects KW - Cytokines -- physiology KW - Influenza, Human -- virology KW - RNA, Double-Stranded -- physiology KW - Orthomyxoviridae -- pathogenicity KW - Orthomyxoviridae -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71074565?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+interferon+%26+cytokine+research+%3A+the+official+journal+of+the+International+Society+for+Interferon+and+Cytokine+Research&rft.atitle=Viral+double-stranded+RNA%2C+cytokines%2C+and+the+flu.&rft.au=Majde%2C+J+A&rft.aulast=Majde&rft.aufirst=J&rft.date=2000-03-01&rft.volume=20&rft.issue=3&rft.spage=259&rft.isbn=&rft.btitle=&rft.title=Journal+of+interferon+%26+cytokine+research+%3A+the+official+journal+of+the+International+Society+for+Interferon+and+Cytokine+Research&rft.issn=10799907&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-09 N1 - Date created - 2000-06-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Pyridostigmine bromide intake during the Persian Gulf War is not associated with postwar handgrip strength. AN - 71001511; 10741074 AB - Many Persian Gulf War veterans took pyridostigmine bromide (PB) during the Persian Gulf War. Previous research suggests that PB intake and insecticide exposure may reduce muscular strength. During 1994 and 1995, we examined the relationships between self-reported PB intake, self-reported exposures, and handgrip strength among 527 Gulf War veterans (GWVs) and 969 nondeployed veterans of that era (NDVs). We found that 25.4% and 6.7% of the GWVs and NDVs, respectively, reported generalized musucle weakness (for 1 month or longer) since the Gulf War (July 1990). Many veterans also reported exposure to insecticide during the war. Dominant handgrip strength was measured three times with a hand-held dynamometer in subjects standing with the elbow bent at a right angle. Multiple linear regression revealed that handgrip strength was negatively associated with age (p = 0.001) and female gender (p < 0.001). Handgrip strength was also found to be positively associated with height (p < 0.001), but it was not associated with PB intake (p = 0.558). Exposure to insecticides had no major effect on handgrip strength. These data suggest no association between PB intake and postwar handgrip strength. JF - Military medicine AU - Kaiser, K S AD - Emerging Illness Division, Naval Health Research Center, San Diego, CA 92186-5122, USA. kaiser@nhrc.navy.mil Y1 - 2000/03// PY - 2000 DA - March 2000 SP - 165 EP - 168 VL - 165 IS - 3 SN - 0026-4075, 0026-4075 KW - Cholinesterase Inhibitors KW - 0 KW - Insecticides KW - Pyridostigmine Bromide KW - KVI301NA53 KW - Index Medicus KW - Warfare KW - United States KW - Humans KW - Linear Models KW - Adult KW - Surveys and Questionnaires KW - Case-Control Studies KW - Naval Medicine KW - Drug Synergism KW - Middle East KW - Male KW - Female KW - Insecticides -- adverse effects KW - Muscle Weakness -- physiopathology KW - Cholinesterase Inhibitors -- adverse effects KW - Veterans -- statistics & numerical data KW - Muscle Weakness -- chemically induced KW - Hand Strength KW - Pyridostigmine Bromide -- adverse effects KW - Occupational Exposure -- adverse effects KW - Muscle Weakness -- diagnosis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71001511?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+medicine&rft.atitle=Pyridostigmine+bromide+intake+during+the+Persian+Gulf+War+is+not+associated+with+postwar+handgrip+strength.&rft.au=Kaiser%2C+K+S&rft.aulast=Kaiser&rft.aufirst=K&rft.date=2000-03-01&rft.volume=165&rft.issue=3&rft.spage=165&rft.isbn=&rft.btitle=&rft.title=Military+medicine&rft.issn=00264075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-04-19 N1 - Date created - 2000-04-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The Immunisation Status of Poor Children: An Analysis of Parental Altruism and Child Well-Being AN - 61540004; 200019565 AB - The stress of poverty in the US heightens parental stress, straining their capacity to provide warmth, understanding, & guidance for their children. From an economic viewpoint, poverty inhibits parents' ability to invest in their children's well-being. One aspect of such parental investment concerns children's health & access to appropriate medical care, specifically, receiving timely immunizations against known childhood diseases. Here, the immunization status of poor, pre-school-age children is investigated in the context of parental altruism & investing in the well-being of the child. 6 Tables, 40 References. Adapted from the source document. JF - Review of Social Economy AU - Hisnanick, John J AU - Coddington, Dale A AD - Dept Economics, US Naval Acadamy, Annapolis, MD hisnanick@yahoo.com Y1 - 2000/03// PY - 2000 DA - March 2000 SP - 81 EP - 107 VL - 58 IS - 1 SN - 0034-6764, 0034-6764 KW - Well Being KW - Poverty KW - Altruism KW - United States of America KW - Childrearing Practices KW - Parent Child Relations KW - Vaccination KW - article KW - 2757: studies in poverty; studies in poverty KW - 2045: sociology of health and medicine; sociology of medicine & health care UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/61540004?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocabs&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Review+of+Social+Economy&rft.atitle=The+Immunisation+Status+of+Poor+Children%3A+An+Analysis+of+Parental+Altruism+and+Child+Well-Being&rft.au=Hisnanick%2C+John+J%3BCoddington%2C+Dale+A&rft.aulast=Hisnanick&rft.aufirst=John&rft.date=2000-03-01&rft.volume=58&rft.issue=1&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=Review+of+Social+Economy&rft.issn=00346764&rft_id=info:doi/ LA - English DB - Sociological Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - RSECF6 N1 - SubjectsTermNotLitGenreText - Altruism; Well Being; Childrearing Practices; Parent Child Relations; Poverty; Vaccination; United States of America ER - TY - JOUR T1 - Methane as a source of organic matter and carbon dioxide of carbonates at a cold seep in the Norway Sea AN - 51360236; 2002-039809 AB - The survey carried out with manned submersibles Mir in the area of gas-saturated and gas hydrate (CH (sub 4) ) vents at an arctic mud volcano (72 degrees N) allowed us to ascertain the specific features typical of most methane seeps, i.e., the carbonate chimneys, up to 30 cm high, the methane plume in the near-bottom water layer (0-25 cm) with active anaerobic methane oxidation, the development of bacterial mats with a predominance of filamentous colorless sulfur bacteria, the development of a benthic symbiotrophic community with prevailing pogonoforas, the mixing of deep CH (sub 4) fluid with porous and sea water, the active anaerobic oxidation of migrating methane in surface deposits (0-20 cm) presumably with the participation of methane-forming and sulfate-reducing bacteria, and the depletion of carbonate and organic carbon in (super 13) C. About 0.15 1 of methane are oxidized each day in one square meter of sediment cover, 0-20 cm thick. The rate of methane-derived carbon incorporation into the bacterial biomass is 11 mg/m (super 2) per day. The carbon dioxide that is resulted from methane oxidation ( approximately 83% of oxidized methane volume) is consumed for the formation of carbonate illite-calcite-barite chimneys, crusts, and nodules. JF - Geochemistry International AU - Lein, A Yu AU - Pimenov, N V AU - Savvichev, A S AU - Pavlova, G A AU - Vogt, P R AU - Bogdanov, Yu A AU - Sagalevich, A M AU - Ivanov, M V Y1 - 2000/03// PY - 2000 DA - March 2000 SP - 232 EP - 245 PB - MAIK Nauka/Interperiodica Publishing, Birmingham, AL VL - 38 IS - 3 SN - 0016-7029, 0016-7029 KW - silicates KW - hydrates KW - sea water KW - isotopes KW - Vermes KW - nodules KW - aliphatic hydrocarbons KW - Norwegian Sea KW - stable isotopes KW - carbon dioxide KW - Cenozoic KW - carbon KW - glacial environment KW - sediments KW - Invertebrata KW - Arctic Ocean KW - lithogeochemistry KW - organic carbon KW - chemical composition KW - geochemistry KW - vents KW - concentration KW - continental margin KW - methane KW - Quaternary KW - sulfates KW - living taxa KW - oxidation KW - Pogonophora KW - illite KW - alkanes KW - calcite KW - organic compounds KW - bacteria KW - hydrocarbons KW - anaerobic environment KW - sheet silicates KW - Haakon Mosbi KW - C-13 KW - barite KW - carbonates KW - mud volcanoes KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51360236?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochemistry+International&rft.atitle=Methane+as+a+source+of+organic+matter+and+carbon+dioxide+of+carbonates+at+a+cold+seep+in+the+Norway+Sea&rft.au=Lein%2C+A+Yu%3BPimenov%2C+N+V%3BSavvichev%2C+A+S%3BPavlova%2C+G+A%3BVogt%2C+P+R%3BBogdanov%2C+Yu+A%3BSagalevich%2C+A+M%3BIvanov%2C+M+V&rft.aulast=Lein&rft.aufirst=A&rft.date=2000-03-01&rft.volume=38&rft.issue=3&rft.spage=232&rft.isbn=&rft.btitle=&rft.title=Geochemistry+International&rft.issn=00167029&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 40 N1 - PubXState - AL N1 - Document feature - illus. incl. 9 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GCINAP N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; anaerobic environment; Arctic Ocean; bacteria; barite; C-13; calcite; carbon; carbon dioxide; carbonates; Cenozoic; chemical composition; concentration; continental margin; geochemistry; glacial environment; Haakon Mosbi; hydrates; hydrocarbons; illite; Invertebrata; isotopes; lithogeochemistry; living taxa; methane; mud volcanoes; nodules; Norwegian Sea; organic carbon; organic compounds; oxidation; Pogonophora; Quaternary; sea water; sediments; sheet silicates; silicates; stable isotopes; sulfates; vents; Vermes ER - TY - JOUR T1 - An assessment of local coastal dynamics observed with high-frequency radar AN - 50156456; 2001-054538 AB - An assessment is made of the dominant processes governing the circulation in a 30 km by 40 km area off the coast of Cape Hatteras, North Carolina, where surface current velocity vectors have been obtained using shore-based high-frequency radars in the High Resolution Remote Sensing experiment in 1993. Although the currents in this region are constantly under the influence of winds and tides, frequent intrusion of energetic flows into the area, apparently mostly of Gulf Stream origin, is shown to have a strong influence on the current variability. Analysis of vorticity and divergence shows that the flow intruding into the area is strongly rotational with positive vorticity. This rotational motion is not in geostrophic balance with the surface pressure gradient, and an inertial oscillation is often excited as a result, with vorticity and divergence oscillating 90 degrees out of phase. On average the geostrophic imbalance generates a net surface flow divergence, which, in turn, induces negative vorticity that more than offsets the positive vorticity advected into the region. However, vertical viscous transfer of positive vorticity from subsurface to surface is shown to be required to complete the surface vorticity balance; the same energetic cyclonic shear flows that intrude into the area are suggested as the source of the subsurface vorticity as these flows of Gulf Stream origin are known to be subducted under buoyant shelf water. Copyright 2000 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Shen, Colin Y AU - Fusina, Robert A AU - Shay, Lynn K Y1 - 2000/03// PY - 2000 DA - March 2000 SP - 6517 EP - 6530 PB - American Geophysical Union, Washington, DC VL - 105 IS - C3 SN - 0148-0227, 0148-0227 KW - United States KW - currents KW - Northwest Atlantic KW - high-resolution methods KW - ocean circulation KW - Cape Hatteras KW - Gulf Stream KW - radar methods KW - Dare County North Carolina KW - vorticity KW - ocean currents KW - tides KW - dynamics KW - ocean waves KW - North Carolina KW - Ocean Surface Current Radar KW - coastal environment KW - North Atlantic KW - winds KW - Atlantic Ocean KW - remote sensing KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50156456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=An+assessment+of+local+coastal+dynamics+observed+with+high-frequency+radar&rft.au=Shen%2C+Colin+Y%3BFusina%2C+Robert+A%3BShay%2C+Lynn+K&rft.aulast=Shen&rft.aufirst=Colin&rft.date=2000-03-01&rft.volume=105&rft.issue=C3&rft.spage=6517&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JC900326 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 17 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Cape Hatteras; coastal environment; currents; Dare County North Carolina; dynamics; Gulf Stream; high-resolution methods; North Atlantic; North Carolina; Northwest Atlantic; ocean circulation; ocean currents; Ocean Surface Current Radar; ocean waves; radar methods; remote sensing; tides; United States; vorticity; winds DO - http://dx.doi.org/10.1029/1999JC900326 ER - TY - JOUR T1 - Effects of the mosquito larvicides temephos and methoprene on insect populations in experimental ponds AN - 17497184; 4689476 AB - The nontarget effects of Abate registered 4E (44.6% temephos) at 0.054 kg of active ingredient (a.i.) per 1 ha and of Altosid registered Liquid Larvicide (5% methoprene) at 0.011 kg a.i./ha were investigated in 18 experimental ponds (average area, 202 m super(2); maximum depth, 0.7 m) at Patuxent Wildlife Research Center, Laurel, Maryland, USA. Ponds were sprayed three times at 3-week intervals. Six ponds were sprayed with Abate, six with Altosid, and six with distilled water. Two insect-emergence traps per pond collected for 7 d and were then harvested 11 d before each spray and 13 to 14 days afterward. A repeated measures analysis of variance (ANOVA) revealed significant reductions in Shannon diversity, equitability, and numbers of individuals, species, and families in the Abate ponds relative to controls. Significant reductions also occurred in Ephemeroptera, Odonata, Diptera, Chironomidae, and Chaoborus sp. Hester-Dendy samplers were installed before spray one and harvested 16 d after spray three. Based on one-way ANOVA, Shannon diversity, equitability, and number of Ephemeroptera and Chironomidae were significantly reduced in the Abate ponds. Emergence data indicate only isolated cases with significant reductions in the Altosid ponds relative to controls, and the Hester-Dendy data indicate no significant differences between the Altosid and control ponds. JF - Environmental Toxicology and Chemistry AU - Pinkney, A E AU - McGowan, P C AU - Murphy AU - Lowe, T P AU - Sparling, D W AU - Ferrington, L C AD - U.S. Fish and Wildlife Service, Chesapeake Bay Field Office, 177 Admiral Cochrane Drive, Annapolis, MD 21401, USA, fred_pinkney@fws.gov Y1 - 2000/03// PY - 2000 DA - Mar 2000 SP - 678 EP - 684 VL - 19 IS - 3 SN - 0730-7268, 0730-7268 KW - Abate KW - Altosid KW - Insects KW - Mayflies KW - Midges KW - Mosquitoes KW - USA, Maryland KW - USA, Maryland, Laurel KW - methoprene KW - nontarget organisms KW - temephos KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Pollution Abstracts; Toxicology Abstracts; Entomology Abstracts KW - Chironomidae KW - Aquatic Insects KW - Pollution effects KW - Freshwater KW - Ponds KW - Insecticides KW - Ephemeroptera KW - Aquatic insects KW - Insecta KW - Freshwater pollution KW - Sprays KW - Culicidae KW - Insect larvae KW - Water Pollution Effects KW - Nontarget organisms KW - Emergence KW - Toxicity testing KW - Research programs KW - Larvicides KW - Mortality causes KW - Z 05206:Medical & veterinary entomology KW - Q5 08504:Effects on organisms KW - X 24132:Chronic exposure KW - SW 3030:Effects of pollution KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17497184?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Toxicology+and+Chemistry&rft.atitle=Effects+of+the+mosquito+larvicides+temephos+and+methoprene+on+insect+populations+in+experimental+ponds&rft.au=Pinkney%2C+A+E%3BMcGowan%2C+P+C%3BMurphy%3BLowe%2C+T+P%3BSparling%2C+D+W%3BFerrington%2C+L+C&rft.aulast=Pinkney&rft.aufirst=A&rft.date=2000-03-01&rft.volume=19&rft.issue=3&rft.spage=678&rft.isbn=&rft.btitle=&rft.title=Environmental+Toxicology+and+Chemistry&rft.issn=07307268&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Insect larvae; Pollution effects; Emergence; Mortality causes; Insecticides; Nontarget organisms; Ponds; Larvicides; Freshwater pollution; Sprays; Toxicity testing; Aquatic insects; Research programs; Insecta; Aquatic Insects; Water Pollution Effects; Mosquitoes; Chironomidae; Ephemeroptera; Culicidae; Freshwater ER - TY - JOUR T1 - Synthesis of Tacrine Analogues and Their Structure-Activity Relationships AN - 17485794; 4682788 AB - Three man synthetic routes to analogues of tacrine are described: reaction of anthranilonitriles with cyclohexanone and other ketones, reaction of various anilines with alpha -cyanoketones, and reactions involving anilines and cyclic beta -ketoesters. Although tacrine has a wide range of pharmacological effects, it is best known as an inhibitor of cholinesterase enzymes. Many of the analogues that have been made have not been tested against acetylcholinesterase or butyrylcholinesterase activity. Consequently, there is limited information from which a detailed understanding of structure-activity relationships can be derived. However, some halogenated derivatives are not only more potent acetylcholinesterase inhibitors than tacrine, they are also more selective for acetylcholinesterase than for butyrylcholinesterase. JF - Current Medicinal Chemistry AU - Proctor, G R AU - Harvey, AL AD - Physiology and Pharmacology, and Strathclyde Institute for Drug Research, University of Strathclyde, 27 Taylor street, Glasgow G4 ONR, UK, sidr@strath.ac.uk Y1 - 2000/03// PY - 2000 DA - Mar 2000 SP - 295 EP - 302 VL - 7 IS - 3 SN - 0929-8673, 0929-8673 KW - alpha -cyanoketones KW - cyclic beta -ketoesters KW - cyclohexanone KW - tacrine KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts KW - ^a-cyanoketones KW - cyclic ^b-ketoesters KW - Drug discovery KW - W 30965:Miscellaneous, Reviews KW - W3 33390:Products: Others UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17485794?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Current+Medicinal+Chemistry&rft.atitle=Synthesis+of+Tacrine+Analogues+and+Their+Structure-Activity+Relationships&rft.au=Proctor%2C+G+R%3BHarvey%2C+AL&rft.aulast=Proctor&rft.aufirst=G&rft.date=2000-03-01&rft.volume=7&rft.issue=3&rft.spage=295&rft.isbn=&rft.btitle=&rft.title=Current+Medicinal+Chemistry&rft.issn=09298673&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Drug discovery ER - TY - JOUR T1 - On-site detection of explosives in groundwater with a fiber optic biosensor AN - 884413475; 2011-066896 JF - Environmental Science & Technology, ES & T AU - van Bergen, Saskia K AU - Bakaltcheva, Irina B AU - Lundgren, Jeffrey S AU - Shriver-Lake, Lisa C Y1 - 2000/02// PY - 2000 DA - February 2000 SP - 704 EP - 708 PB - American Chemical Society, Washington, DC VL - 34 IS - 4 SN - 0013-936X, 0013-936X KW - United States KW - Martin County Indiana KW - observation wells KW - trinitrotoluene KW - techniques KW - Hermiston Oregon KW - ground water KW - Naval Surface Weapons Center KW - Oregon KW - triazines KW - Umatilla Army Depot KW - explosives KW - chemical reactions KW - Indiana KW - Superfund sites KW - liquid chromatography KW - concentration KW - chromatography KW - experimental studies KW - in situ KW - pollutants KW - pollution KW - bioassays KW - aquifers KW - Umatilla County Oregon KW - organic compounds KW - detection KW - Crane Indiana KW - military facilities KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/884413475?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.atitle=On-site+detection+of+explosives+in+groundwater+with+a+fiber+optic+biosensor&rft.au=van+Bergen%2C+Saskia+K%3BBakaltcheva%2C+Irina+B%3BLundgren%2C+Jeffrey+S%3BShriver-Lake%2C+Lisa+C&rft.aulast=van+Bergen&rft.aufirst=Saskia&rft.date=2000-02-01&rft.volume=34&rft.issue=4&rft.spage=704&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.issn=0013936X&rft_id=info:doi/ L2 - http://pubs.acs.org/journals/esthag/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 22 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ESTHAG N1 - SubjectsTermNotLitGenreText - aquifers; bioassays; chemical reactions; chromatography; concentration; Crane Indiana; detection; experimental studies; explosives; ground water; Hermiston Oregon; in situ; Indiana; liquid chromatography; Martin County Indiana; military facilities; Naval Surface Weapons Center; observation wells; Oregon; organic compounds; pollutants; pollution; Superfund sites; techniques; triazines; trinitrotoluene; Umatilla Army Depot; Umatilla County Oregon; United States ER - TY - JOUR T1 - The state, potential distribution, and biological implications of methane in the Martian crust AN - 50159876; 2000-041894 AB - The search for life on Mars has recently focused on its potential survival in deep (>2 km) subpermafrost aquifers where anaerobic bacteria, similar to those found in deep subsurface ecosystems on Earth, may have survived in an environment that has remained stable for billions of years. An anticipated by-product of this biological activity is methane. The detection of large deposits of methane gas and hydrate in the Martian cryosphere, or as emissions from deep fracture zones, would provide persuasive evidence of indigenous life and confirm the presence of a valuable in situ resource for use by future human explorers. Copyright 2000 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Max, Michael D AU - Clifford, Stephen M Y1 - 2000/02// PY - 2000 DA - February 2000 SP - 4165 EP - 4172 PB - American Geophysical Union, Washington, DC VL - 105 IS - E2 SN - 0148-0227, 0148-0227 KW - permafrost KW - methane KW - gas hydrates KW - aliphatic hydrocarbons KW - astrobiology KW - Mars KW - alkanes KW - hydrothermal conditions KW - ground water KW - aquifers KW - terrestrial planets KW - spatial distribution KW - planets KW - organic compounds KW - fracture zones KW - detection KW - bacteria KW - hydrocarbons KW - terrestrial comparison KW - crust KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50159876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=The+state%2C+potential+distribution%2C+and+biological+implications+of+methane+in+the+Martian+crust&rft.au=Max%2C+Michael+D%3BClifford%2C+Stephen+M&rft.aulast=Max&rft.aufirst=Michael&rft.date=2000-02-01&rft.volume=105&rft.issue=E2&rft.spage=4165&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JE001119 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 62 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; aquifers; astrobiology; bacteria; crust; detection; fracture zones; gas hydrates; ground water; hydrocarbons; hydrothermal conditions; Mars; methane; organic compounds; permafrost; planets; spatial distribution; terrestrial comparison; terrestrial planets DO - http://dx.doi.org/10.1029/1999JE001119 ER - TY - JOUR T1 - Current observations on the development of the Yellow Sea Warm Current AN - 50155215; 2002-046437 AB - Historically, the climatological mean northward flow in the Yellow Sea trough has been referred to as the Yellow Sea Warm Current (YSWC) since it was thought to originate as a branch of the Tsushima Current which transports warm Kuroshio waters. However, the Tsushima Current does not penetrate into the Yellow Sea interior during winter. The onset of what is referred to as the YSWC during winter is directly observed using measurements of current profiles, pressure, and temperature, and a wind climatology for the time period July 1995 through January 1996. The YSWC is a result of weak southerly winds during summer. During fall transition and winter monsoon periods, strong northerly wind bursts drive a north-to-south rise in pressure extending from the trough over to the Korean coast and force a northward flow in the Yellow Sea trough. The rise in pressure and corresponding north wind-forced YSWC begin at the end of October for this measurement period and are observed into January. These measurements show that the YSWC has different seasonal forcing mechanisms. Direct current measurements are also presented which suggest a current flow north of Cheju, sometimes referred to as the Cheju Warm Current. Copyright 2000 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Teague, W J AU - Jacobs, G A Y1 - 2000/02// PY - 2000 DA - February 2000 SP - 3401 EP - 3411 PB - American Geophysical Union, Washington, DC VL - 105 IS - C2 SN - 0148-0227, 0148-0227 KW - Yellow Sea KW - currents KW - ocean circulation KW - stress KW - prediction KW - ocean currents KW - West Pacific KW - temperature KW - Yellow Sea Warm Current KW - models KW - North Pacific KW - Pacific Ocean KW - acoustic Doppler current profiles KW - seasonal variations KW - Northwest Pacific KW - winds KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50155215?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Current+observations+on+the+development+of+the+Yellow+Sea+Warm+Current&rft.au=Teague%2C+W+J%3BJacobs%2C+G+A&rft.aulast=Teague&rft.aufirst=W&rft.date=2000-02-01&rft.volume=105&rft.issue=C2&rft.spage=3401&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JC900301 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 25 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acoustic Doppler current profiles; currents; models; North Pacific; Northwest Pacific; ocean circulation; ocean currents; Pacific Ocean; prediction; seasonal variations; stress; temperature; West Pacific; winds; Yellow Sea; Yellow Sea Warm Current DO - http://dx.doi.org/10.1029/1999JC900301 ER - TY - JOUR T1 - Characterization of fluoranthene- and pyrene-degrading bacteria isolated from PAH-contaminated soils and sediments AN - 17509773; 4695832 AB - Sixteen environmental samples, from the United States, Germany and Norway, with histories of previous exposure to either creosote, diesel fuel or coal tar materials, were screened for bacteria which could degrade high molecular weight (HMW) polycyclic aromatic hydrocarbons (PAHs). A modified version of the spray plate technique was used for the isolations. Using fluoranthene (FLA) and pyrene (PYR) as model HMW PAHs, we isolated 28 strains on FLA and 21 strains on PYR. FLA degraders were defined as able to grow on FLA but not PYR. PYR degraders grew on both PAHs. All PYR degraders were found to be Gram-positive and all FLA degraders were Gram-negative. GC-FAME analysis showed that many of the PYR degraders were Mycobacterium spp and many of the FLA degraders were Sphingomonas spp. Comparison of the metabolic characteristics of the strains using the spray plate technique and direct growth studies revealed that more than half of the FLA degraders (59%) were able to cometabolize PYR (ie, they produced clearing zones or colored metabolites on spray plates but did not grow on the PAH) and the ability of many of these strains to cometabolize fluorene, anthracene, benzo[b]fluorene, benzo[a]anthracene and benzo[a]pyrene was significantly affected by pre-exposure to phenanthrene. Studies on the metabolic products produced from PYR cometabolism by strain EPA 505 suggested the possibility of attack at two different sites on the PYR molecule. However, the inability to derive degradable carbon from initial opening of one of the PYR rings probably accounted for the lack of growth on this PAH by the FLA-degrading strains. The PYR degraders on the other hand, were less able to cometabolize HMW PAHs, even following pre-exposure to PHE. Characterization of the FLA degradation pathway for several of the Sphingomonas isolates indicated oxidation and ring opening through to acenaphthenone as the principle metabolite. Strain CO6, however, also oxidized FLA through fluorenone, suggesting a dual attack on the FLA molecule, similar to that observed by others in Mycobacterium spp. JF - Journal of Industrial Microbiology & Biotechnology AU - Ho, Y AU - Jackson, M AU - Yang, Y AU - Mueller, J G AU - Pritchard, PH AD - US Naval Research Laboratory, CODE 6115, 4555 Overlook Ave, Washington, DC 20375, USA, hap@ccf.nrl.navy.mil Y1 - 2000/02// PY - 2000 DA - Feb 2000 SP - 100 EP - 112 VL - 24 IS - 2 SN - 1367-5435, 1367-5435 KW - Germany KW - Mycobacterium KW - Norway KW - Sphingomonas KW - USA KW - Microbiology Abstracts B: Bacteriology; Pollution Abstracts KW - Soil remediation KW - Sediment pollution KW - Polycyclic aromatic hydrocarbons KW - Biodegradation KW - Soil contamination KW - Sediments KW - Soil KW - P 5000:LAND POLLUTION KW - J 02722:Biodegradation, growth, nutrition and leaching UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17509773?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Industrial+Microbiology+%26+Biotechnology&rft.atitle=Characterization+of+fluoranthene-+and+pyrene-degrading+bacteria+isolated+from+PAH-contaminated+soils+and+sediments&rft.au=Ho%2C+Y%3BJackson%2C+M%3BYang%2C+Y%3BMueller%2C+J+G%3BPritchard%2C+PH&rft.aulast=Ho&rft.aufirst=Y&rft.date=2000-02-01&rft.volume=24&rft.issue=2&rft.spage=100&rft.isbn=&rft.btitle=&rft.title=Journal+of+Industrial+Microbiology+%26+Biotechnology&rft.issn=13675435&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Mycobacterium; Sphingomonas; Polycyclic aromatic hydrocarbons; Soil contamination; Sediment pollution; Soil remediation; Soil; Sediments; Biodegradation ER - TY - JOUR T1 - Construction and expression of functional multi-domain polypeptides in Escherichia coli: expression of the Neurospora crassa metallothionein gene AN - 17497350; 4691685 AB - A system for the construction of polymeric peptides in Escherichia coli was utilized to prepare a library of plasmids coding for tandem repeats of the Neurospora crassa metallothionein gene. Selected oligomeric metallothionein clones were expressed and targeted to the periplasm as a fusion with the maltose-binding protein. Bacterial cells harbouring the expressed oligopeptides were characterized for their ability to bind super(109)Cd super(2+). The metal-binding ability was enhanced for all the oligomeric constructs tested and, in the best case, a 6.5-fold increased capacity for metal uptake was achieved with cells expressing a tandem 9-mer in comparison with cells expressing a monomer. Plateauing of the metal uptake ability occurred at between six and nine tandem repeats, possibly due to a combination of lowered translation levels, inefficient export and prematurely terminated translation products. The overall enhancement of the heavy metal removal capacity was approximately 65-fold relative to non-recombinant cells. The use of this strategy for the design and expression of de novo polypeptides containing multiple functional domains for use in bioremediation is discussed. JF - Letters in Applied Microbiology AU - Mauro, J M AU - Pazirandeh, M AD - Center for Biomolecular Science and Engineering, Code 6910, U.S. Naval Research Laboratory, 4555 Overlook Avenue SW, Washington, DC 20375, USA, mpp@cbmse.nrl.navy.mil Y1 - 2000/02// PY - 2000 DA - Feb 2000 SP - 161 EP - 166 VL - 30 IS - 2 SN - 0266-8254, 0266-8254 KW - genes KW - proteins KW - maltose-binding protein KW - metallothionein KW - Biotechnology and Bioengineering Abstracts; Microbiology Abstracts B: Bacteriology; Agricultural and Environmental Biotechnology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Neurospora crassa KW - Bioremediation KW - Plasmids KW - Escherichia coli KW - K 03079:Fungi KW - W2 32060:Microorganisms KW - W 30965:Miscellaneous, Reviews KW - J 02740:Genetics and evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17497350?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Letters+in+Applied+Microbiology&rft.atitle=Construction+and+expression+of+functional+multi-domain+polypeptides+in+Escherichia+coli%3A+expression+of+the+Neurospora+crassa+metallothionein+gene&rft.au=Mauro%2C+J+M%3BPazirandeh%2C+M&rft.aulast=Mauro&rft.aufirst=J&rft.date=2000-02-01&rft.volume=30&rft.issue=2&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=Letters+in+Applied+Microbiology&rft.issn=02668254&rft_id=info:doi/10.1046%2Fj.1472-765X.2000.00697.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Neurospora crassa; Escherichia coli; Plasmids; Bioremediation DO - http://dx.doi.org/10.1046/j.1472-765X.2000.00697.x ER - TY - CONF T1 - Evidence for bias in hair testing and procedures to correct bias AN - 17485546; 4683088 AB - A number of in vitro experiments show that different hair samples incorporate differing amounts of drugs under identical conditions. Incorporation of cocaine and morphine tends to be correlated with race, in that the hair of African American females incorporates higher concentrations of cocaine than does the hair of Caucasian males or females. Extrapolation of these data into populations has been fraught with difficulties because the dosages of drugs and their use patterns are unknown. Cosmetic treatments and hygiene alter drug binding, which must be considered in comparing populations because cosmetic treatments are often group dependent. Four reasons are proposed that account for the uptake and retention of drugs by hair and that may differ among groups: (1) permeability and other characteristics of the hair due to genetic influences, (2) cosmetic hair treatments and hair care habits (which may be culturally influenced), (3) drug removal during personal hygiene, and (4) manner and route of drug administration which can affect passive exposure to residual drugs in the environment. The data supporting bias in hair testing are reviewed and methods are proposed that use either the uptake of dyes or the incorporation of drug homologs to reduce bias. JF - Forensic Science International AU - Kidwell, DA AU - Lee, E H AU - DeLauder, S F Y1 - 2000/01/10/ PY - 2000 DA - 2000 Jan 10 SP - 39 EP - 61 PB - Elsevier Science Ireland Ltd., P.O. Box 85 Limerick Ireland, [URL:http://www.elsevier.com/locate/estoc] VL - 107 IS - 1-3 KW - tests KW - man KW - biomonitoring KW - bias KW - Toxicology Abstracts KW - Morphine KW - Cosmetics KW - Cocaine KW - Drug abuse KW - Hair KW - Ethnic groups KW - X 24222:Analytical procedures KW - X 24180:Social poisons & drug abuse UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17485546?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forensic+Science+International&rft.atitle=Evidence+for+bias+in+hair+testing+and+procedures+to+correct+bias&rft.au=Kidwell%2C+DA%3BLee%2C+E+H%3BDeLauder%2C+S+F&rft.aulast=Kidwell&rft.aufirst=DA&rft.date=2000-01-10&rft.volume=107&rft.issue=1-3&rft.spage=39&rft.isbn=&rft.btitle=&rft.title=Forensic+Science+International&rft.issn=03790738&rft_id=info:doi/10.1016%2FS0379-0738%2899%2900148-6 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1016/S0379-0738(99)00148-6 ER - TY - JOUR T1 - Simultaneous detection of six biohazardous agents using a planar waveguide array biosensor. AN - 72551011; 11213218 AB - Recently, we demonstrated that an array biosensor could be used with cocktails of fluorescent antibodies to perform three assays simultaneously on a single substrate, and that multiple samples could be analyzed in parallel. We extend this technology to demonstrate the simultaneous analysis of six samples for six different hazardous analytes, including both bacteria and protein toxins. The level of antibody cross-reactivity is explored, revealing a possible common epitope in two of the toxins. A panel of environmental interferents was added to the samples; these interferents neither prevented the detection of the analytes nor caused false-positive responses. JF - Biosensors & bioelectronics AU - Rowe-Taitt, C A AU - Hazzard, J W AU - Hoffman, K E AU - Cras, J J AU - Golden, J P AU - Ligler, F S AD - Center for Bio/Molecular Science and Engineering, Naval Research Laboratory, Washington, DC 20375-5348, USA. Y1 - 2000 PY - 2000 DA - 2000 SP - 579 EP - 589 VL - 15 IS - 11-12 SN - 0956-5663, 0956-5663 KW - Bacterial Toxins KW - 0 KW - Ricin KW - 9009-86-3 KW - Index Medicus KW - Space life sciences KW - Non-programmatic KW - Cross Reactions KW - Environmental Monitoring KW - Ricin -- analysis KW - Bacterial Toxins -- analysis KW - Bacteria -- isolation & purification KW - Biosensing Techniques UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72551011?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biosensors+%26+bioelectronics&rft.atitle=Simultaneous+detection+of+six+biohazardous+agents+using+a+planar+waveguide+array+biosensor.&rft.au=Rowe-Taitt%2C+C+A%3BHazzard%2C+J+W%3BHoffman%2C+K+E%3BCras%2C+J+J%3BGolden%2C+J+P%3BLigler%2C+F+S&rft.aulast=Rowe-Taitt&rft.aufirst=C&rft.date=2000-01-01&rft.volume=15&rft.issue=11-12&rft.spage=579&rft.isbn=&rft.btitle=&rft.title=Biosensors+%26+bioelectronics&rft.issn=09565663&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-04-05 N1 - Date created - 2001-02-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Psychiatric complications of Ma-huang. AN - 70888578; 10665269 JF - Psychosomatics AU - Jacobs, K M AU - Hirsch, K A AD - Department of Mental Health Services, Naval Medical Center San Diego, California 92134-1005, USA. wmacal@snd10.med.navy.mil PY - 2000 SP - 58 EP - 62 VL - 41 IS - 1 SN - 0033-3182, 0033-3182 KW - Drugs, Chinese Herbal KW - 0 KW - Plant Preparations KW - ma-huang (plant extract) KW - Ephedrine KW - GN83C131XS KW - Index Medicus KW - Asian Continental Ancestry Group KW - Acute Disease KW - Humans KW - Adult KW - Male KW - Ephedrine -- adverse effects KW - Drugs, Chinese Herbal -- adverse effects KW - Mood Disorders -- diagnosis KW - Psychoses, Substance-Induced -- diagnosis KW - Mood Disorders -- chemically induced KW - Psychoses, Substance-Induced -- etiology KW - Ephedra sinica UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70888578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Psychosomatics&rft.atitle=Psychiatric+complications+of+Ma-huang.&rft.au=Jacobs%2C+K+M%3BHirsch%2C+K+A&rft.aulast=Jacobs&rft.aufirst=K&rft.date=2000-01-01&rft.volume=41&rft.issue=1&rft.spage=58&rft.isbn=&rft.btitle=&rft.title=Psychosomatics&rft.issn=00333182&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-03-01 N1 - Date created - 2000-03-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Canine visceral leishmaniasis in Sicily. AN - 70884070; 10658425 AB - The Sicilian province of Catania is an active foci for human visceral leishmaniasis (VL) in the Mediterranean area. Approximately 10 to 15 cases of VL are diagnosed via hospital admissions each year in this community. Recently, an increase in VL case reporting by Sicilian physicians was noted, with 38 and 37 VL cases in 1996 and 1997, respectively. Before 1995, there were no reported VL cases among U.S. military personnel or their family members living in Sicily. However, since 1996, there have been four cases referred to Walter Reed Army Medical Center for diagnosis and treatment, all involving the children of personnel assigned to Naval Air Station Sigonella. Exposure histories for all infected individuals excluded exposure to Leishmania parasites outside of Sicily. All patients lived in areas where vectoring sandflies are present. All had dogs as family pets. To evaluate the level of infection among dogs owned by Navy personnel and their families, U.S. Navy Environmental and Preventive Medicine Unit 7, in a collaborative study with the U.S. Army Veterinary Clinic, Naval Air Station Sigonella, and the Walter Reed Army Institute of Research, performed clinical evaluation and serological testing of 50 dogs residing with U.S. personnel assigned to Naval Air Station Sigonella. The data indicate a high exposure rate to Leishmania (60% of the animals tested had elevated immunoglobulin M antibody levels) in the study population, suggesting that they were infected with Leishmania infantum. Distribution of seropositive dogs by sex was equal. Most of the dogs studied appeared to be in good health. However, inapparent infection of dogs, seen by Italian veterinarians, has been observed throughout all areas of Catania. Sandflies responsible for vectoring L. infantum were trapped in the same locations as the dogs sampled in this study. The level of subclinical infection was 75% among seropositive dogs. The overall level of canine infection observed was higher than expected. This study demonstrates an increased risk to military working dogs and companion dogs of U.S. personnel for infection with L. infantum during a 2- to 3-year tour in Sicily. JF - Military medicine AU - Orndorff, G R AU - Cooper, B A AU - Smith, W AU - Ryan, J R AD - Department of Epidemiology, U.S. Navy Environmental and Preventive Medicine Unit 7, Sigonella, Sicily. Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 29 EP - 32 VL - 165 IS - 1 SN - 0026-4075, 0026-4075 KW - Antibodies, Protozoan KW - 0 KW - Immunoglobulin G KW - Immunoglobulin M KW - Index Medicus KW - Insect Vectors -- parasitology KW - Animals KW - Sicily -- epidemiology KW - Animals, Domestic -- parasitology KW - Humans KW - Leishmania infantum -- immunology KW - Child KW - Immunoglobulin G -- blood KW - Immunoglobulin M -- blood KW - Risk Factors KW - Military Personnel KW - Antibodies, Protozoan -- blood KW - Dogs KW - Environmental Exposure KW - Enzyme-Linked Immunosorbent Assay KW - Psychodidae -- parasitology KW - Male KW - Female KW - Prevalence KW - Leishmaniasis, Visceral -- epidemiology KW - Dog Diseases -- parasitology KW - Leishmaniasis, Visceral -- veterinary KW - Dog Diseases -- epidemiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70884070?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+medicine&rft.atitle=Canine+visceral+leishmaniasis+in+Sicily.&rft.au=Orndorff%2C+G+R%3BCooper%2C+B+A%3BSmith%2C+W%3BRyan%2C+J+R&rft.aulast=Orndorff&rft.aufirst=G&rft.date=2000-01-01&rft.volume=165&rft.issue=1&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Military+medicine&rft.issn=00264075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-02-24 N1 - Date created - 2000-02-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Bottom scattering variability during the 1996 Panama City, Florida, high-frequency acoustic experiment AN - 52300050; 2000-073114 JF - Journal of the Mississippi Academy of Sciences AU - Wilson, Marcia A AU - Caruthers, Jerald W AU - Goodman, Ralph AU - Stanic, Steve A2 - Boyle, John Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 68 PB - Mississippi Academy of Sciences, Jackson, MS VL - 45 IS - 1 SN - 0076-9436, 0076-9436 KW - United States KW - shallow-water environment KW - experimental studies KW - geophysical surveys KW - Bay County Florida KW - marine geology KW - geophysical methods KW - nearshore environment KW - Gulf Coastal Plain KW - Florida KW - Gulf of Mexico KW - acoustical methods KW - surveys KW - transducers KW - Panama City Florida KW - wave dispersion KW - North Atlantic KW - instruments KW - Atlantic Ocean KW - field studies KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52300050?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Mississippi+Academy+of+Sciences&rft.atitle=Bottom+scattering+variability+during+the+1996+Panama+City%2C+Florida%2C+high-frequency+acoustic+experiment&rft.au=Wilson%2C+Marcia+A%3BCaruthers%2C+Jerald+W%3BGoodman%2C+Ralph%3BStanic%2C+Steve&rft.aulast=Wilson&rft.aufirst=Marcia&rft.date=2000-01-01&rft.volume=45&rft.issue=1&rft.spage=68&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Mississippi+Academy+of+Sciences&rft.issn=00769436&rft_id=info:doi/ L2 - http://msacad.org/?page_id=25 LA - English DB - GeoRef N1 - Conference title - Mississippi Academy of Sciences, sixty-fourth annual meeting; science in Mississippi N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - MS N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - acoustical methods; Atlantic Ocean; Bay County Florida; experimental studies; field studies; Florida; geophysical methods; geophysical surveys; Gulf Coastal Plain; Gulf of Mexico; instruments; marine geology; nearshore environment; North Atlantic; Panama City Florida; shallow-water environment; surveys; transducers; United States; wave dispersion ER - TY - JOUR T1 - Energy-filtering transmission electron microscopy (EFTEM) and electron energy-loss spectroscopy (EELS) investigation of clay-organic matter aggregates in aquatic sediments AN - 52297216; 2000-073390 AB - High resolution (<10 nm) transmission electron microscopy (TEM), energy-filtering TEM (EFTEM), and electron energy loss spectroscopy (EELS) have been used for the direct microstructural imaging and analysis of clay-organic matter aggregates in fine-grained aquatic sediments from Jourdan River Estuary, MS, USA. EFTEM and EELS allow rapid, high-resolution spatial mapping and analysis of light elements such as carbon. The study area sediments are comprised of discrete organic matter masses and aggregates of clay plates. Clay aggregates often include organic matter. The comparison of clay aggregate images obtained by the TEM bright-field technique and the EFTEM carbon mapping technique shows that carbon within clay domains has spatial features that are in the same size scale as the features of individual clay plates within the aggregates (< approximately 20 nm). These intimate spatial associations suggest that organic matter in clay aggregates is either closely attached to the surfaces of individual clay plates or structurally incorporated into clay crystals. Organic matter within clay aggregates does not appear to exist as discrete or massive masses that fill the pore spaces within the clay aggregates. These intimate associations, whether they are due to chemical interaction or physical sequestration, should affect the reactivity of organic matter during early diagenesis. The EELS spectra of clay aggregates show that organic matter always coexists with calcium, suggesting that Ca-containing smectite, rather than Ca-poor clay minerals such as kaolinite or illite, is preferentially associated with organic matter in the study area sediments. Further research is required to determine whether this is due to the sources and depositional history or physico-chemical properties of different clay minerals. JF - Organic Geochemistry AU - Furukawa, Yoko A2 - Derenne, S. A2 - Knicker, Heike Y1 - 2000 PY - 2000 DA - 2000 SP - 735 EP - 744 PB - Pergamon, Oxford-New York VL - 31 IS - 7-8 SN - 0146-6380, 0146-6380 KW - United States KW - silicates KW - clay KW - calcium KW - X-ray diffraction data KW - silica minerals KW - clay mineralogy KW - thin sections KW - nitrogen KW - mineral composition KW - sampling KW - carbon KW - sediments KW - Jourdan Estuary KW - framework silicates KW - organic carbon KW - fabric KW - high-resolution methods KW - alkaline earth metals KW - plagioclase KW - clastic sediments KW - physicochemical properties KW - grain size KW - Mississippi KW - smectite KW - kaolinite KW - illite KW - Gulf Coastal Plain KW - Saint Louis Bay KW - TEM data KW - clay minerals KW - ultrastructure KW - organic compounds KW - metals KW - quartz KW - sheet silicates KW - feldspar group KW - aquatic environment KW - 06A:Sedimentary petrology KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52297216?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Organic+Geochemistry&rft.atitle=Energy-filtering+transmission+electron+microscopy+%28EFTEM%29+and+electron+energy-loss+spectroscopy+%28EELS%29+investigation+of+clay-organic+matter+aggregates+in+aquatic+sediments&rft.au=Furukawa%2C+Yoko&rft.aulast=Furukawa&rft.aufirst=Yoko&rft.date=2000-01-01&rft.volume=31&rft.issue=7-8&rft.spage=735&rft.isbn=&rft.btitle=&rft.title=Organic+Geochemistry&rft.issn=01466380&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/01466380 LA - English DB - GeoRef N1 - Conference title - Spring 1999 national meeting of the American Chemical Society, Division of Geochemistry N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2000-01-01 N1 - Number of references - 26 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alkaline earth metals; aquatic environment; calcium; carbon; clastic sediments; clay; clay mineralogy; clay minerals; fabric; feldspar group; framework silicates; grain size; Gulf Coastal Plain; high-resolution methods; illite; Jourdan Estuary; kaolinite; metals; mineral composition; Mississippi; nitrogen; organic carbon; organic compounds; physicochemical properties; plagioclase; quartz; Saint Louis Bay; sampling; sediments; sheet silicates; silica minerals; silicates; smectite; TEM data; thin sections; ultrastructure; United States; X-ray diffraction data ER - TY - JOUR T1 - Variation in methane hydrate structure and composition AN - 52288480; 2001-001640 AB - Methane hydrates are now recognized to be present in substantial quantities along most ocean margins. Current estimates indicate that methane in hydrates exceeds fixed carbon in petroleum reserves by about a factor of three. This is a large potential source of energy, capable of lasting for centuries. In response, Japan, Korea, Norway, India and Canada are actively investigating the acquisition of methane from hydrates as an energy source. Their success could significantly restructure the global economy. While a large international focus is on methane hydrates as a source of energy, hydrates are also thought to influence ocean carbon cycling, global warming, and coastal sediment stability. Thus, methane hydrates are a significant emerging research issue. While the global distribution and quality of hydrate fields are certainly being pursued, this presentation describes more fundamental investigations of naturally formed methane hydrates. Specifically, the Naval Research Laboratory (NRL) has initiated research on the influence of hydrates on ocean floor geoacoustical and geotechnical properties. In addition, NRL and Argonne National Laboratory (ANL) have studied methane hydrates from different regions of the world ocean for variations in structure and composition. This presentation compares the methane hydrate structure, composition, and source of carbon for samples taken from the Norwegian-Greenland Sea and the Gulf of Mexico. Structural analysis is compared using x-ray diffraction. Composition is described from gas chromatography, and the carbon source is identified with carbon isotope analysis. JF - Proceedings - Offshore Technology Conference AU - Coffin, R B AU - Grabowski, K S AU - Linton, J A AU - Thieu, V AU - Halpern, Y AU - Montano, P A AU - Doctor, R D AU - Anonymous Y1 - 2000 PY - 2000 DA - 2000 SP - 609 EP - 615 PB - Offshore Technology Conference, [Dallas, TX] VL - 32, Vol. 1 SN - 0160-3663, 0160-3663 KW - petroleum exploration KW - geophysical surveys KW - gas hydrates KW - isotopes KW - aliphatic hydrocarbons KW - petroleum KW - Norwegian Sea KW - stable isotopes KW - Gulf of Mexico KW - Greenland KW - carbon KW - new energy sources KW - Arctic Ocean KW - ocean floors KW - Haakon-Mosby KW - methane KW - isotope ratios KW - Arctic region KW - global KW - C-13/C-12 KW - structural controls KW - alkanes KW - research KW - organic compounds KW - reserves KW - marine methods KW - hydrocarbons KW - surveys KW - economics KW - North Atlantic KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52288480?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Offshore+Technology+Conference&rft.atitle=Variation+in+methane+hydrate+structure+and+composition&rft.au=Coffin%2C+R+B%3BGrabowski%2C+K+S%3BLinton%2C+J+A%3BThieu%2C+V%3BHalpern%2C+Y%3BMontano%2C+P+A%3BDoctor%2C+R+D%3BAnonymous&rft.aulast=Coffin&rft.aufirst=R&rft.date=2000-01-01&rft.volume=32%2C+Vol.+1&rft.issue=&rft.spage=609&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Offshore+Technology+Conference&rft.issn=01603663&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 32nd annual offshore technology conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 29 N1 - PubXState - TX] N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - OSTCBA N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Arctic Ocean; Arctic region; Atlantic Ocean; C-13/C-12; carbon; economics; gas hydrates; geophysical surveys; global; Greenland; Gulf of Mexico; Haakon-Mosby; hydrocarbons; isotope ratios; isotopes; marine methods; methane; new energy sources; North Atlantic; Norwegian Sea; ocean floors; organic compounds; petroleum; petroleum exploration; research; reserves; stable isotopes; structural controls; surveys ER - TY - JOUR T1 - Technologies and their integration for an unmanned aircraft for Mars exploration AN - 52228619; 2001-038934 JF - LPI Contribution AU - Foch, Richard AU - Dahlburg, Jill P AU - MacKrell, F AU - Page, Gregory S AU - Hubbard, Scott Y1 - 2000 PY - 2000 DA - 2000 SP - 113 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - terrestrial planets KW - planets KW - technology KW - future KW - unmanned aircraft KW - aircraft KW - Mars KW - exploration KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52228619?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=Technologies+and+their+integration+for+an+unmanned+aircraft+for+Mars+exploration&rft.au=Foch%2C+Richard%3BDahlburg%2C+Jill+P%3BMacKrell%2C+F%3BPage%2C+Gregory+S%3BHubbard%2C+Scott&rft.aulast=Foch&rft.aufirst=Richard&rft.date=2000-01-01&rft.volume=&rft.issue=&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Concepts and approaches for Mars exploration workshop N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - aircraft; exploration; future; Mars; planets; technology; terrestrial planets; unmanned aircraft ER - TY - JOUR T1 - Control of gas hydrate formation using surfactant systems; underlying concepts and new applications AN - 52180691; 2001-075342 JF - Annals of the New York Academy of Sciences AU - Irvin, Glen AU - Li, Sichu AU - Simmons, Blake AU - John, Vijay AU - McPherson, Gary AU - Max, Michael AU - Pellenbarg, Robert A2 - Holder, Gerald D. A2 - Bishnoi, P. R. Y1 - 2000 PY - 2000 DA - 2000 SP - 515 EP - 526 PB - New York Academy of Sciences, New York, NY VL - 912 SN - 0077-8923, 0077-8923 KW - processes KW - experimental studies KW - gas-water interface KW - gas hydrates KW - natural gas KW - rates KW - petroleum KW - research KW - concepts KW - clathrates KW - carbon dioxide KW - genesis KW - controls KW - deposition KW - surfactants KW - applications KW - thermodynamic properties KW - micelles KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52180691?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+the+New+York+Academy+of+Sciences&rft.atitle=Control+of+gas+hydrate+formation+using+surfactant+systems%3B+underlying+concepts+and+new+applications&rft.au=Irvin%2C+Glen%3BLi%2C+Sichu%3BSimmons%2C+Blake%3BJohn%2C+Vijay%3BMcPherson%2C+Gary%3BMax%2C+Michael%3BPellenbarg%2C+Robert&rft.aulast=Irvin&rft.aufirst=Glen&rft.date=2000-01-01&rft.volume=912&rft.issue=&rft.spage=515&rft.isbn=1573312428&rft.btitle=&rft.title=Annals+of+the+New+York+Academy+of+Sciences&rft.issn=00778923&rft_id=info:doi/ L2 - http://www.nyas.org/annals/index.asp LA - English DB - GeoRef N1 - Conference title - Third international conference on Gas hydrates N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 13 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ANYAA9 N1 - SubjectsTermNotLitGenreText - applications; carbon dioxide; clathrates; concepts; controls; deposition; experimental studies; gas hydrates; gas-water interface; genesis; micelles; natural gas; petroleum; processes; rates; research; surfactants; thermodynamic properties ER - TY - JOUR T1 - Deep-tow seismic investigations of methane hydrates AN - 52180351; 2001-071709 AB - High-resolution deep-tow multichannel seismic technology, developed by the Naval Research Laboratory, has been used to study natural gas hydrates in the marine environment. The 48-channel deep-tow system uses a 250-650 Hz source; the source and receiver array are towed approximately 300 m above the seafloor. The combination of the geometry achieved and source frequency allows us to study the geologic structure and compressional velocities within the Hydrate Stability Zone (HSZ) with significantly greater resolution than any other available technique. The data taken with this system have revealed features that require modifications of simple models for the HSZ. For example, extensive faulting has been resolved that extends from the seafloor to the base of the HSZ. Further, compressional velocity estimates obtained from these data suggest vertical zones of elevated velocity that appear to be associated with these faults. This is consistent with chemical/hydrologic models that indicate hydrates are created preferentially where fluid flux rates are high enough to exceed saturation. Data acquired at two locations on the Blake Ridge off the east coast of the U.S. and on the Cascadia margin off the Canadian west coast exhibit significantly different seismic character, implying different manifestations of flux through the HSZ. The high-resolution seismic data indicate the need for a 3-D, dynamic model of the HSZ to more fully explain the generation and dissociation of natural gas hydrates. JF - Geophysical Monograph AU - Wood, Warren T AU - Gettrust, Joseph F Y1 - 2000 PY - 2000 DA - 2000 SP - 165 EP - 178 PB - American Geophysical Union, Washington, DC VL - 124 SN - 0065-8448, 0065-8448 KW - Northeast Pacific KW - geophysical surveys KW - gas hydrates KW - natural gas KW - aliphatic hydrocarbons KW - stability KW - Cascadia Basin KW - petroleum KW - deep-tow methods KW - Blake-Bahama Outer Ridge KW - marine sediments KW - dynamics KW - sediments KW - ocean floors KW - East Pacific KW - seismic profiles KW - methane KW - three-dimensional models KW - geophysical methods KW - alkanes KW - seismic methods KW - case studies KW - organic compounds KW - North Pacific KW - Pacific Ocean KW - hydrocarbons KW - surveys KW - geophysical profiles KW - North Atlantic KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52180351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Monograph&rft.atitle=Deep-tow+seismic+investigations+of+methane+hydrates&rft.au=Wood%2C+Warren+T%3BGettrust%2C+Joseph+F&rft.aulast=Wood&rft.aufirst=Warren&rft.date=2000-01-01&rft.volume=124&rft.issue=&rft.spage=165&rft.isbn=0875909825&rft.btitle=&rft.title=Geophysical+Monograph&rft.issn=00658448&rft_id=info:doi/10.1029%2FGM124p0165 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by, and/or abstract, Copyright, American Geophysical Union, Washington, DC, United States N1 - Date revised - 2001-01-01 N1 - Number of references - 43 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2013-09-20 N1 - CODEN - GPMGAD N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Atlantic Ocean; Blake-Bahama Outer Ridge; Cascadia Basin; case studies; deep-tow methods; dynamics; East Pacific; gas hydrates; geophysical methods; geophysical profiles; geophysical surveys; hydrocarbons; marine sediments; methane; natural gas; North Atlantic; North Pacific; Northeast Pacific; ocean floors; organic compounds; Pacific Ocean; petroleum; sediments; seismic methods; seismic profiles; stability; surveys; three-dimensional models DO - http://dx.doi.org/10.1029/GM124p0165 ER - TY - JOUR T1 - North Cascadia deep sea gas hydrates AN - 52171335; 2001-075312 JF - Annals of the New York Academy of Sciences AU - Spence, George D AU - Hyndman, R D AU - Chapman, N R AU - Walia, R AU - Gettrust, J AU - Edwards, R Nigel A2 - Holder, Gerald D. A2 - Bishnoi, P. R. Y1 - 2000 PY - 2000 DA - 2000 SP - 65 EP - 75 PB - New York Academy of Sciences, New York, NY VL - 912 SN - 0077-8923, 0077-8923 KW - geophysical surveys KW - gas hydrates KW - natural gas KW - aliphatic hydrocarbons KW - petroleum KW - deep-sea environment KW - seismic migration KW - cores KW - bottom-simulating reflectors KW - quantitative analysis KW - heat flow KW - velocity KW - seismic profiles KW - methane KW - heat flux KW - in situ KW - geophysical methods KW - electrical methods KW - British Columbia KW - properties KW - electrical profiles KW - alkanes KW - resistivity KW - multichannel methods KW - seismic methods KW - measurement KW - physical properties KW - organic compounds KW - Canada KW - Vancouver Island KW - marine environment KW - hydrocarbons KW - accretionary wedges KW - surveys KW - Western Canada KW - geophysical profiles KW - Ocean Drilling Program KW - Cascadia subduction zone KW - pore water KW - Leg 146 KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52171335?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+the+New+York+Academy+of+Sciences&rft.atitle=North+Cascadia+deep+sea+gas+hydrates&rft.au=Spence%2C+George+D%3BHyndman%2C+R+D%3BChapman%2C+N+R%3BWalia%2C+R%3BGettrust%2C+J%3BEdwards%2C+R+Nigel&rft.aulast=Spence&rft.aufirst=George&rft.date=2000-01-01&rft.volume=912&rft.issue=&rft.spage=65&rft.isbn=1573312428&rft.btitle=&rft.title=Annals+of+the+New+York+Academy+of+Sciences&rft.issn=00778923&rft_id=info:doi/ L2 - http://www.nyas.org/annals/index.asp LA - English DB - GeoRef N1 - Conference title - Third international conference on Gas hydrates N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 20 N1 - PubXState - NY N1 - Document feature - illus. incl. sects., sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - ANYAA9 N1 - SubjectsTermNotLitGenreText - accretionary wedges; aliphatic hydrocarbons; alkanes; bottom-simulating reflectors; British Columbia; Canada; Cascadia subduction zone; cores; deep-sea environment; electrical methods; electrical profiles; gas hydrates; geophysical methods; geophysical profiles; geophysical surveys; heat flow; heat flux; hydrocarbons; in situ; Leg 146; marine environment; measurement; methane; multichannel methods; natural gas; Ocean Drilling Program; organic compounds; petroleum; physical properties; pore water; properties; quantitative analysis; resistivity; seismic methods; seismic migration; seismic profiles; surveys; Vancouver Island; velocity; Western Canada ER - TY - JOUR T1 - Porewater methane geochemistry of Marion-Dufresne cores MD99-2205 and -2206 AN - 52153005; 2002-011321 JF - Open-File Report - U. S. Geological Survey AU - Pohlman, John W AU - Bratton, John F AU - Coffin, Richard B Y1 - 2000 PY - 2000 DA - 2000 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - research vessels KW - Chesapeake Bay KW - methane KW - aliphatic hydrocarbons KW - alkanes KW - hydrochemistry KW - ground water KW - organic compounds KW - marine sediments KW - marine environment KW - submarine environment KW - sediments KW - hydrocarbons KW - heterogeneity KW - estuarine environment KW - USGS KW - geochemistry KW - pore water KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52153005?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Open-File+Report+-+U.+S.+Geological+Survey&rft.atitle=Porewater+methane+geochemistry+of+Marion-Dufresne+cores+MD99-2205+and+-2206&rft.au=Pohlman%2C+John+W%3BBratton%2C+John+F%3BCoffin%2C+Richard+B&rft.aulast=Pohlman&rft.aufirst=John&rft.date=2000-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ L2 - http://pubs.usgs.gov/openfile/of00-306/chapter13/index.html https://pubs.er.usgs.gov/browse/usgs-publications/OFR LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 9 N1 - PubXState - VA N1 - Document feature - illus. N1 - SuppNotes - Accessed on Jan. 10, 2002; Prepared in cooperation with the U.S. Naval Research Laboratory, Maryland Geological Survey, U.S. Environmental Protection Agency, Institut Francais pour la Recherche et la Technologie Polaires N1 - Last updated - 2016-10-25 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Chesapeake Bay; estuarine environment; geochemistry; ground water; heterogeneity; hydrocarbons; hydrochemistry; marine environment; marine sediments; methane; organic compounds; pore water; research vessels; sediments; submarine environment; United States; USGS ER - TY - JOUR T1 - Marion-Dufresne coring in Chesapeake Bay; geophysical environment at sites MD99-2204 and 2207 AN - 52152533; 2002-011311 JF - Open-File Report - U. S. Geological Survey AU - Vogt, Peter R AU - Czarnecki, Michael AU - Halka, Jeffrey P Y1 - 2000 PY - 2000 DA - 2000 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - research vessels KW - Chesapeake Bay KW - geophysical surveys KW - isotopes KW - Holocene KW - cores KW - Cenozoic KW - acoustical methods KW - marine sediments KW - radioactive isotopes KW - carbon KW - sediments KW - ocean floors KW - estuarine environment KW - USGS KW - Potomac River KW - acoustical profiles KW - Quaternary KW - geophysical methods KW - Miocene KW - Tertiary KW - Neogene KW - surveys KW - geophysical profiles KW - C-14 KW - sonar methods KW - 24:Quaternary geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52152533?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Open-File+Report+-+U.+S.+Geological+Survey&rft.atitle=Marion-Dufresne+coring+in+Chesapeake+Bay%3B+geophysical+environment+at+sites+MD99-2204+and+2207&rft.au=Vogt%2C+Peter+R%3BCzarnecki%2C+Michael%3BHalka%2C+Jeffrey+P&rft.aulast=Vogt&rft.aufirst=Peter&rft.date=2000-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ L2 - http://pubs.usgs.gov/openfile/of00-306/chapter3/index.html https://pubs.er.usgs.gov/browse/usgs-publications/OFR LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 5 N1 - PubXState - VA N1 - Document feature - sects., sketch map N1 - SuppNotes - Accessed on Jan. 9, 2002; Prepared in cooperation with the U.S. Naval Research Laboratory, Maryland Geological Survey, U.S. Environmental Protection Agency, Institut Francais pour la Recherche et la Technologie Polaires N1 - Last updated - 2016-10-25 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - acoustical methods; acoustical profiles; C-14; carbon; Cenozoic; Chesapeake Bay; cores; estuarine environment; geophysical methods; geophysical profiles; geophysical surveys; Holocene; isotopes; marine sediments; Miocene; Neogene; ocean floors; Potomac River; Quaternary; radioactive isotopes; research vessels; sediments; sonar methods; surveys; Tertiary; United States; USGS ER - TY - JOUR T1 - Geophysical environment; site MD99-2209 AN - 52151034; 2002-011312 JF - Open-File Report - U. S. Geological Survey AU - Halka, Jeffrey P AU - Vogt, Peter R AU - Colman, Steven M AU - Cronin, Thomas M Y1 - 2000 PY - 2000 DA - 2000 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - research vessels KW - Chesapeake Bay KW - seismic stratigraphy KW - Quaternary KW - sedimentation KW - geophysical methods KW - Holocene KW - marine sedimentation KW - cores KW - seismic methods KW - Cenozoic KW - acoustical methods KW - marine sediments KW - sampling KW - marine environment KW - sediments KW - ocean floors KW - North Atlantic KW - USGS KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52151034?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Open-File+Report+-+U.+S.+Geological+Survey&rft.atitle=Geophysical+environment%3B+site+MD99-2209&rft.au=Halka%2C+Jeffrey+P%3BVogt%2C+Peter+R%3BColman%2C+Steven+M%3BCronin%2C+Thomas+M&rft.aulast=Halka&rft.aufirst=Jeffrey&rft.date=2000-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ L2 - http://pubs.usgs.gov/openfile/of00-306/chapter4/index.html https://pubs.er.usgs.gov/browse/usgs-publications/OFR LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 6 N1 - PubXState - VA N1 - Document feature - illus. incl. sketch map N1 - SuppNotes - Accesses on Jan. 10, 2002; Prepared in cooperation with the U.S. Naval Research Laboratory, Maryland Geological Survey, U.S. Environmental Protection Agency, Institut Francais pour la Recherche et la Technologie Polaires N1 - Last updated - 2016-09-16 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - acoustical methods; Atlantic Ocean; Cenozoic; Chesapeake Bay; cores; geophysical methods; Holocene; marine environment; marine sedimentation; marine sediments; North Atlantic; ocean floors; Quaternary; research vessels; sampling; sedimentation; sediments; seismic methods; seismic stratigraphy; United States; USGS ER - TY - JOUR T1 - Geophysical environment in Chesapeake Bay; Marion-Dufresne sites MD99-2205, 2206 and 2208 AN - 52149565; 2002-011310 JF - Open-File Report - U. S. Geological Survey AU - Vogt, Peter R AU - Halka, Jeffrey P AU - Hagen, Rick A AU - Cronin, Thomas M Y1 - 2000 PY - 2000 DA - 2000 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - Chesapeake Bay KW - seismic stratigraphy KW - geophysical surveys KW - isotopes KW - Holocene KW - cores KW - Cenozoic KW - acoustical methods KW - marine sediments KW - radioactive isotopes KW - carbon KW - sediments KW - absolute age KW - USGS KW - shells KW - Quaternary KW - geophysical methods KW - channels KW - nearshore environment KW - seismic methods KW - surveys KW - side-scanning methods KW - reconstruction KW - C-14 KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52149565?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Open-File+Report+-+U.+S.+Geological+Survey&rft.atitle=Geophysical+environment+in+Chesapeake+Bay%3B+Marion-Dufresne+sites+MD99-2205%2C+2206+and+2208&rft.au=Vogt%2C+Peter+R%3BHalka%2C+Jeffrey+P%3BHagen%2C+Rick+A%3BCronin%2C+Thomas+M&rft.aulast=Vogt&rft.aufirst=Peter&rft.date=2000-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ L2 - http://pubs.usgs.gov/openfile/of00-306/chapter2/index.html https://pubs.er.usgs.gov/browse/usgs-publications/OFR LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 11 N1 - PubXState - VA N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Accessed on Jan. 9, 2002; Prepared in cooperation with the U.S. Naval Research Laboratory, Maryland Geological Survey, U.S. Environmental Protection Agency, Institut Francais pour la Recherche et la Technologie Polaires N1 - Last updated - 2016-10-25 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - absolute age; acoustical methods; C-14; carbon; Cenozoic; channels; Chesapeake Bay; cores; geophysical methods; geophysical surveys; Holocene; isotopes; marine sediments; nearshore environment; Quaternary; radioactive isotopes; reconstruction; sediments; seismic methods; seismic stratigraphy; shells; side-scanning methods; surveys; United States; USGS ER - TY - JOUR T1 - High resolution deep-towed multichannel seismic survey of deep sea gas hydrates off Western Canada AN - 52137307; 2002-018833 AB - A high resolution multichannel seismic survey was carried out using the Deep-Tow Acoustics/Geophysics System (DTAGS) to investigate deep sea gas hydrates in the vicinity of Ocean Drilling Program Site 889/890 on the continental slope off Vancouver Island. The near-bottom DTAGS geometry and high frequency (250-650 Hz) source provide vertical and horizontal resolutions of the order of approximately 2 m and approximately 25 m, respectively, that allow much higher resolution of the structure in the upper approximately 400 m sediments than can be obtained from standard surface-towed multichannel data. The DTAGS high resolution sections resolve fine scale layering as thin as a few meters within the hydrated zone and below the Bottom Simulating Reflector (BSR), small scale faults, and vertically oriented zones with no reflectors (blanking) that may represent channels for upward expulsion of fluid or gas. The BSR is well defined in low frequency data at a depth of about 250 mbsf over much of this region, but it has a very low amplitude at the higher DTAGS frequencies. Interval velocities determined from the seismic data indicate values of about 1500 m/s to depths of 100 mbsf, increasing to about 1850 m/s at the BSR. Combined with the results of previous lower frequency seismic surveys in this area, the new DTAGS data provide the means to determine the frequency dependence of the BSR over a broad band from 15 to 650 Hz. Based on all the survey data, a model was inferred for the velocity profile BSR that is consistent with the reflectivity over the band. The model consists of a 6-m negative gradient layer at the BSR in which the velocity decreases by 250 m/s. The profile is gradational over vertical scales that are small compared to the acoustic wavelengths at low frequencies, but large with respect to the wavelengths at the DTAGS frequencies. Consequently the model predicts reflectivity from essentially a single interface at low frequencies but a much weaker reflection at high frequencies. JF - Abstracts with Programs - Geological Society of America AU - Chapman, R AU - Spence, G D AU - Hannay, D AU - Riedel, M AU - Gettrust, J AU - Wood, W AU - Hyndman, R D AU - Anonymous Y1 - 2000 PY - 2000 DA - 2000 SP - 35 EP - 36 PB - Geological Society of America (GSA), Boulder, CO VL - 32 IS - 7 SN - 0016-7592, 0016-7592 KW - continental slope KW - Northeast Pacific KW - geophysical surveys KW - gas hydrates KW - ODP Site 890 KW - elastic waves KW - frequency KW - deep-sea environment KW - deep-tow methods KW - bottom-simulating reflectors KW - seismicity KW - ODP Site 889 KW - geochemistry KW - East Pacific KW - high-resolution methods KW - seismic profiles KW - geophysical methods KW - British Columbia KW - multichannel methods KW - seismic methods KW - geometry KW - Canada KW - North Pacific KW - Vancouver Island KW - marine environment KW - Pacific Ocean KW - surveys KW - Western Canada KW - geophysical profiles KW - Ocean Drilling Program KW - Leg 146 KW - amplitude KW - 20:Applied geophysics KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52137307?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=High+resolution+deep-towed+multichannel+seismic+survey+of+deep+sea+gas+hydrates+off+Western+Canada&rft.au=Chapman%2C+R%3BSpence%2C+G+D%3BHannay%2C+D%3BRiedel%2C+M%3BGettrust%2C+J%3BWood%2C+W%3BHyndman%2C+R+D%3BAnonymous&rft.aulast=Chapman&rft.aufirst=R&rft.date=2000-01-01&rft.volume=32&rft.issue=7&rft.spage=35&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2000 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - amplitude; bottom-simulating reflectors; British Columbia; Canada; continental slope; deep-sea environment; deep-tow methods; East Pacific; elastic waves; frequency; gas hydrates; geochemistry; geometry; geophysical methods; geophysical profiles; geophysical surveys; high-resolution methods; Leg 146; marine environment; multichannel methods; North Pacific; Northeast Pacific; Ocean Drilling Program; ODP Site 889; ODP Site 890; Pacific Ocean; seismic methods; seismic profiles; seismicity; surveys; Vancouver Island; Western Canada ER - TY - JOUR T1 - Geophysical and seafloor studies of North Cascadia gas hydrate AN - 52137196; 2002-018832 AB - Geophysical and geological studies of gas hydrate on the N. Cascadia continental slope off Vancouver Island include numerous seismic surveys, heat flow, seafloor imaging, sediment coring, electrical surveys, seafloor compliance, geological studies, and the core sampling and downhole measurements of ODP Site 889/890. Seismic velocity and electrical resistivity data, along with downhole geophysical and geochemical data indicate regional hydrate of 20-30% of the pore space in a 100 m interval above the BSR. Underlying free gas concentrations are less than 1% in a thin layer. Regional upward advection in the sedimentary prism is suggested by landward velocity changes, by heat flow data and by core evidence for seafloor carbonate concentrations. Recent work has concentrated on chimney and vent structures that are well resolved in DTAGS near-seafloor seismic lines and mapped by a 3-D high resolution seismic survey. The structures are up to several 100 m in diameter and commonly rise from below the BSR. They blank most of the seismic stratigraphy. Some are elongate, probably associated with small faults. Strong seismic reflectivity below the BSR near the chimneys suggests free gas feeding upward. The largest structure has a strong seafloor expression. Recent piston coring of this structure recovered massive and disseminated hydrate a few meters below the seafloor. Heat flow probe measurements show only a small difference over the vent structure compared to the adjacent area suggesting there is no present strong upward fluid or gas flow. Expulsion may be episodic. However, there is evidence of temperature anomalies in the overlying ocean from CTD profiles. Analyses of the hydrate, sediments and pore fluids are in progress, and a ROPOS remotely operated vehicle survey and sampling of the vents is scheduled for August, 2000. JF - Abstracts with Programs - Geological Society of America AU - Hyndman, R D AU - Spence, G D AU - Chapman, N R AU - Riedel, M AU - Hannay, D AU - Gettrust, J AU - Edwards, R N AU - Kastner, M AU - Thomson, R AU - Anonymous Y1 - 2000 PY - 2000 DA - 2000 SP - 35 PB - Geological Society of America (GSA), Boulder, CO VL - 32 IS - 7 SN - 0016-7592, 0016-7592 KW - continental slope KW - Northeast Pacific KW - geophysical surveys KW - gas hydrates KW - ODP Site 890 KW - cores KW - marine sediments KW - sampling KW - ODP Site 889 KW - heat flow KW - sediments KW - velocity KW - ocean floors KW - geochemistry KW - vents KW - faults KW - East Pacific KW - high-resolution methods KW - three-dimensional models KW - geophysical methods KW - electrical methods KW - British Columbia KW - resistivity KW - seismic methods KW - measurement KW - Canada KW - North Pacific KW - Vancouver Island KW - Pacific Ocean KW - surveys KW - Western Canada KW - Ocean Drilling Program KW - Cascadia subduction zone KW - chimneys KW - Leg 146 KW - 20:Applied geophysics KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52137196?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Geophysical+and+seafloor+studies+of+North+Cascadia+gas+hydrate&rft.au=Hyndman%2C+R+D%3BSpence%2C+G+D%3BChapman%2C+N+R%3BRiedel%2C+M%3BHannay%2C+D%3BGettrust%2C+J%3BEdwards%2C+R+N%3BKastner%2C+M%3BThomson%2C+R%3BAnonymous&rft.aulast=Hyndman&rft.aufirst=R&rft.date=2000-01-01&rft.volume=32&rft.issue=7&rft.spage=35&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2000 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - British Columbia; Canada; Cascadia subduction zone; chimneys; continental slope; cores; East Pacific; electrical methods; faults; gas hydrates; geochemistry; geophysical methods; geophysical surveys; heat flow; high-resolution methods; Leg 146; marine sediments; measurement; North Pacific; Northeast Pacific; Ocean Drilling Program; ocean floors; ODP Site 889; ODP Site 890; Pacific Ocean; resistivity; sampling; sediments; seismic methods; surveys; three-dimensional models; Vancouver Island; velocity; vents; Western Canada ER - TY - JOUR T1 - A seismic tomographic study of Ascension Island AN - 52130496; 2002-026210 JF - Geophysical Research Abstracts AU - Minshull, T A AU - Klingelhoefer, F AU - Childers, V AU - Blackman, D K AU - Harben, P AU - Anonymous Y1 - 2000 PY - 2000 DA - 2000 PB - European Geophysical Society, Katlenburg-Lindau VL - 2 SN - 1029-7006, 1029-7006 KW - upper mantle KW - geophysical surveys KW - lithosphere KW - mantle KW - elastic waves KW - two-dimensional models KW - models KW - Atlantic Ocean Islands KW - Mid-Atlantic Ridge KW - Ascension Island KW - rheology KW - marine environment KW - velocity structure KW - traveltime KW - shelf environment KW - surveys KW - seismic waves KW - hydrophones KW - crust KW - Atlantic Ocean KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52130496?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Abstracts&rft.atitle=A+seismic+tomographic+study+of+Ascension+Island&rft.au=Minshull%2C+T+A%3BKlingelhoefer%2C+F%3BChilders%2C+V%3BBlackman%2C+D+K%3BHarben%2C+P%3BAnonymous&rft.aulast=Minshull&rft.aufirst=T&rft.date=2000-01-01&rft.volume=2&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Abstracts&rft.issn=10297006&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - European Geophysical Society, 25th general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Ascension Island; Atlantic Ocean; Atlantic Ocean Islands; crust; elastic waves; geophysical surveys; hydrophones; lithosphere; mantle; marine environment; Mid-Atlantic Ridge; models; rheology; seismic waves; shelf environment; surveys; traveltime; two-dimensional models; upper mantle; velocity structure ER - TY - JOUR T1 - Geological Society of America, 2000 annual meeting AN - 51941367; 2003-068750 AB - As of mid-summer 2000, the USGS 1:24,000 Digital Elevation Model (DEM) series contained 51,345 data sets covering 43,002 quadrangles in the lower 48 states and Puerto Rico. This data set can be downloaded via the WWW, and requires 7.5 Gb of storage space it fits on a $100 hard disk. Coverage is nearly complete, except for a half dozen large regions as well as isolated missing quadrangles. Coverage exists for two horizontal scales and two quality levels: 19,444 quads have lower quality (Level 1) and 30 m spacing; 30,835 quads have higher quality (Level 2) and 30 m spacing; and 1066 Level 2 quads have 10 m spacing. Duplicate coverage of almost 8,000 quadrangles allows assessment of the difference in geomorphometric calculations resulting from both different quality levels and data spacing. Based on analysis of multiple coverages, results correlate strongly between Level 1 and 2 coverages, and 10 and 30 m horizontal spacing. The largest problems occur in very low relief DEMs, where 1 m or 1 foot vertical resolution cannot capture terrain characteristics, and a small minority of very poor quality level 1 DEMs. A filter based on compressed DEM size suggests about 3000 DEMs have insufficient detail for analysis. The 1:24K DEMs allow analysis of continental level geomorphometric characteristics. At this level quadrangles provide a reasonable random unit for analysis. A new geographical information system data base contains geomorphological parameters calculated for each of the 51,000 DEMs; it allows selection by state, physiographic province, or user-selection region, and computes and displays area statistics. Preliminary analysis suggest that the North Cascades of Washington have the steepest terrain in the lower 48 states, and that folded Appalachians of Pennsylvania have the most highly organized terrain, defined by the alignment of ridges and valleys. The Shuttle Radar Topographic Mission from early 2000 should provide DEMs over most of the world with characteristics similar to the USGS 1:24K series. Detailed geomorphometric analysis will be possible with that data set, allowing a detailed classification of world landforms. JF - Abstracts with Programs - Geological Society of America AU - Guth, Peter L AU - Anonymous Y1 - 2000 PY - 2000 DA - 2000 SP - 374 PB - Geological Society of America (GSA), Boulder, CO VL - 32 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - North America KW - Greater Antilles KW - Washington KW - Shuttle Imaging Radar KW - data processing KW - West Indies KW - Appalachians KW - Caribbean region KW - digital terrain models KW - Cascade Range KW - Antilles KW - topography KW - geographic information systems KW - Puerto Rico KW - information systems KW - geomorphology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51941367?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Geological+Society+of+America%2C+2000+annual+meeting&rft.au=Guth%2C+Peter+L%3BAnonymous&rft.aulast=Guth&rft.aufirst=Peter&rft.date=2000-01-01&rft.volume=32&rft.issue=7&rft.spage=374&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2000 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2003-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Antilles; Appalachians; Caribbean region; Cascade Range; data processing; digital terrain models; geographic information systems; geomorphology; Greater Antilles; information systems; North America; Puerto Rico; Shuttle Imaging Radar; topography; United States; Washington; West Indies ER - TY - JOUR T1 - Littoral geodesy and airborne measurement of dynamic sea-surface topography AN - 51933893; 2003-071073 JF - Geophysical Research Abstracts AU - Brozena, J M AU - Anonymous Y1 - 2000 PY - 2000 DA - 2000 EP - unpaginated PB - European Geophysical Society, Katlenburg-Lindau VL - 2 SN - 1029-7006, 1029-7006 KW - case studies KW - gravity methods KW - intertidal environment KW - dynamics KW - geophysical methods KW - sea-surface topography KW - coastal environment KW - geodesy KW - airborne methods KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51933893?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Abstracts&rft.atitle=Littoral+geodesy+and+airborne+measurement+of+dynamic+sea-surface+topography&rft.au=Brozena%2C+J+M%3BAnonymous&rft.aulast=Brozena&rft.aufirst=J&rft.date=2000-01-01&rft.volume=2&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Abstracts&rft.issn=10297006&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - European Geophysical Society, 25th general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - airborne methods; case studies; coastal environment; dynamics; geodesy; geophysical methods; gravity methods; intertidal environment; sea-surface topography ER - TY - JOUR T1 - Preservation potential of event layers; observations of hurricane sedimentation in the northern Gulf of Mexico AN - 51882834; 2004-018437 AB - A study of sediment geochronology and stratigraphy in fine sediments of the Mississippi Sound/Chandeleur Island region of the Gulf of Mexico indicates that hurricane-associated sedimentary processes provide a significant component of the regional sediment budget, but the preserved stratigraphic record is strongly biased toward the most extreme events, even in actively accreting settings. In cores collected from the region, rates of apparent sediment accumulation (0.3-0.7 cm/y) and bioturbation (Db = 11-122 cm2/y) were studied using Pb-210, Cs-137, Be-7, and Th-234 geochronology. Fine-scale stratigraphy and sedimentary structures were evaluated using X-radiography, and wet-bulk density and compressional wave speed were measured using a multi-sensor core logger. Results indicate that the most widespread preserved event layer was probably produced by the 1969 Hurricane Camille (Category 5), although multiple event layers (four other major storms in the past approximately 100 years) are locally preserved. In order to assess the role of post-depositional processes on event-layer preservation, core observations were compared with a 3-D numerical simulation of sediment resuspension and transport during Camille. Although Camille impacted a wide region, strata produced by the storm have been significantly modified or destroyed by post-depositional processes. Physical and biological reworking are both major influences on preservation potential. Rapid bioturbation extends to approximately 7 cm depth in most areas, the preserved event layers (3-10 cm thick) represent only the basal portions of beds that were significantly thicker when created, but were subsequently modified by bioturbation. Estimated initial thickness (10-17 cm) of preserved layers is in general agreement with the model hindcast. These thicknesses, when compared with time-averaged accumulation rates from radioisotope data (11-21 cm/30 y), imply that hurricanes represent a source of new sediment to the depositional system, and also rework existing seabed. Physical and biological post-depositional processes thus produce regional discontinuity and localized truncation of event layers, resulting in an imperfect and biased stratigraphic record of sedimentary processes. JF - Abstracts with Programs - Geological Society of America AU - Bentley, Samuel J AU - Keen, Timothy R AU - Furukawa, Yoko AU - Vaughan, W Chad AU - Anonymous Y1 - 2000 PY - 2000 DA - 2000 SP - 513 PB - Geological Society of America (GSA), Boulder, CO VL - 32 IS - 7 SN - 0016-7592, 0016-7592 KW - Th-234 KW - lead KW - Chandeleur Island KW - elastic waves KW - Mississippi Sound KW - Hurricane Camille KW - sedimentation rates KW - thickness KW - storms KW - sedimentary structures KW - processes KW - body waves KW - numerical models KW - sediment transport KW - X-ray data KW - seismic waves KW - North Atlantic KW - bioturbation KW - hurricanes KW - Be-7 KW - Atlantic Ocean KW - United States KW - P-waves KW - reworking KW - isotopes KW - simulation KW - Gulf of Mexico KW - cores KW - observations KW - radioactive isotopes KW - cesium KW - sediments KW - velocity KW - northern Gulf of Mexico KW - bedload KW - alkaline earth metals KW - bulk density KW - three-dimensional models KW - biogenic structures KW - sedimentation KW - alkali metals KW - Cs-137 KW - metals KW - thorium KW - actinides KW - preservation KW - beryllium KW - Pb-210 KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51882834?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Preservation+potential+of+event+layers%3B+observations+of+hurricane+sedimentation+in+the+northern+Gulf+of+Mexico&rft.au=Bentley%2C+Samuel+J%3BKeen%2C+Timothy+R%3BFurukawa%2C+Yoko%3BVaughan%2C+W+Chad%3BAnonymous&rft.aulast=Bentley&rft.aufirst=Samuel&rft.date=2000-01-01&rft.volume=32&rft.issue=7&rft.spage=513&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2000 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - actinides; alkali metals; alkaline earth metals; Atlantic Ocean; Be-7; bedload; beryllium; biogenic structures; bioturbation; body waves; bulk density; cesium; Chandeleur Island; cores; Cs-137; elastic waves; Gulf of Mexico; Hurricane Camille; hurricanes; isotopes; lead; metals; Mississippi Sound; North Atlantic; northern Gulf of Mexico; numerical models; observations; P-waves; Pb-210; preservation; processes; radioactive isotopes; reworking; sediment transport; sedimentary structures; sedimentation; sedimentation rates; sediments; seismic waves; simulation; storms; Th-234; thickness; thorium; three-dimensional models; United States; velocity; X-ray data ER - TY - JOUR T1 - The generation of event layers; numerical modeling of hurricane sedimentation in the northern Gulf of Mexico AN - 51880855; 2004-018438 AB - Event bed generation during Hurricane Camille (1969, category 5, 7-m surge) is being simulated using a three-dimensional numerical sediment resuspension and transport model. The focus area is near the point of landfall, at Ship Island, Mississippi. The numerical model predicts both the thickness and properties of the resulting event bed for comparison with preserved beds observed in cores from this area. The storm wind field is computed using a parametric cyclone model. The storm waves are calculated using the SWAN third-generation wave model. Storm currents are simulated using the ADCIRC 2D finite-element model. Sediment resuspension is calculated using a stratified wave-current bottom boundary layer model on a 1 km grid. The seafloor in the model consists of two size distributions: fine sand in water depths less than 4 m, and medium silt in deeper water. The sedimentation model calculates resuspension as well as advection of sediment. This has important consequences for the resulting storm bed, and permits an evaluation of the confidence with which erosion and transport can be estimated from the observed thickness of paleo-event beds. The predicted event layer attains a maximum thickness of more than 6 m in the shallow water between barrier islands (i.e., channel depths), where the water depth is less than 3 m deep. These predictions indicate that the entire channel was mobilized and no bed was preserved. Within the deepest part of the lagoon the bed ranges from 5 cm to 1 m. On the seaward side of the island, the bed is consistently over 1 m in thickness. However, the magnitudes and large local variability (in terms of both bed thickness and seafloor aggradation) are consistent with the stratigraphy and geochronology on both landward and seaward sides of the island. JF - Abstracts with Programs - Geological Society of America AU - Keen, Timothy R AU - Bentley, Samuel J AU - Blain, Cheryl A AU - Anonymous Y1 - 2000 PY - 2000 DA - 2000 SP - 513 PB - Geological Society of America (GSA), Boulder, CO VL - 32 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - Ship Island KW - simulation KW - storm environment KW - Gulf of Mexico KW - cores KW - variations KW - Cenozoic KW - bedding KW - finite element analysis KW - Hurricane Camille KW - sediments KW - thickness KW - sedimentary structures KW - northern Gulf of Mexico KW - sand KW - Quaternary KW - numerical models KW - three-dimensional models KW - sediment transport KW - clastic sediments KW - statistical analysis KW - sedimentation KW - Mississippi KW - aggradation KW - suspension KW - Gulf Coastal Plain KW - advection KW - two-dimensional models KW - models KW - planar bedding structures KW - lagoonal environment KW - North Atlantic KW - hurricanes KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51880855?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=The+generation+of+event+layers%3B+numerical+modeling+of+hurricane+sedimentation+in+the+northern+Gulf+of+Mexico&rft.au=Keen%2C+Timothy+R%3BBentley%2C+Samuel+J%3BBlain%2C+Cheryl+A%3BAnonymous&rft.aulast=Keen&rft.aufirst=Timothy&rft.date=2000-01-01&rft.volume=32&rft.issue=7&rft.spage=513&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2000 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - advection; aggradation; Atlantic Ocean; bedding; Cenozoic; clastic sediments; cores; finite element analysis; Gulf Coastal Plain; Gulf of Mexico; Hurricane Camille; hurricanes; lagoonal environment; Mississippi; models; North Atlantic; northern Gulf of Mexico; numerical models; planar bedding structures; Quaternary; sand; sediment transport; sedimentary structures; sedimentation; sediments; Ship Island; simulation; statistical analysis; storm environment; suspension; thickness; three-dimensional models; two-dimensional models; United States; variations ER - TY - JOUR T1 - Modeling the stratigraphy that evolves in the transgressive systems tract of continental margins with high sediment input and frequent intense storms AN - 51880038; 2004-018439 AB - An objective of this study is to accurately predict the location of ancient storm beds in the East China Sea using a series of numerical models. This basin was selected because it is a shallow; epicontinental seaway, which is struck by approximately 26 intense tropical storms per year and receives an extremely large volume of sediment. These factors suggest that the stratigraphic record preserved within the Transgressive Systems Tract should consist largely of preserved or amalgamated storm beds. Four models were run in sequence on four shoreline configurations in order to determine the size and location of individual storm beds as sea-level rose from the last glacial maximum. Super typhoons are the dominant storm type affecting sedimentation in the basin. Data on these storms was collected from the Annual Tropical Cyclone Reports and input into a model which produces a model of wind speed and directions associated with each storm. The calculated wind fields were used to drive a nonlinear wave model to predict the wave fields during each storm. The output of wind and wave models were entered into the Princeton Ocean Model (POM), which predicts the current patterns. Finally, the bottom currents and wave fields are used to drive a sedimentation model, which predicts the distribution and properties of the resulting storm bed. Twenty of these storms spaced 500 years apart were run to predict the locations of these beds in the ancient record. The beds are stacked upon one another, with non-storm sedimentation accumulated between storms. Early results from the present day shoreline configuration show 3 cm-20 cm thick beds located off the coast of mainland China near the Changjiang estuary covering an area of approximately 90,000 km2 (300 kmX300 km) along the shelf. JF - Abstracts with Programs - Geological Society of America AU - Flaum, Jason A AU - Keen, Timothy R AU - Bartek, Louis R AU - Anonymous Y1 - 2000 PY - 2000 DA - 2000 SP - 513 PB - Geological Society of America (GSA), Boulder, CO VL - 32 IS - 7 SN - 0016-7592, 0016-7592 KW - tropical environment KW - shallow-water environment KW - last glacial maximum KW - Far East KW - Yangtze River KW - storm environment KW - West Pacific KW - Cenozoic KW - transgression KW - sediments KW - storms KW - Northwest Pacific KW - Asia KW - China KW - East China Sea KW - continental margin KW - Quaternary KW - numerical models KW - sedimentation KW - prediction KW - models KW - sea-level changes KW - North Pacific KW - Pacific Ocean KW - continental shelf KW - accuracy KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51880038?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Modeling+the+stratigraphy+that+evolves+in+the+transgressive+systems+tract+of+continental+margins+with+high+sediment+input+and+frequent+intense+storms&rft.au=Flaum%2C+Jason+A%3BKeen%2C+Timothy+R%3BBartek%2C+Louis+R%3BAnonymous&rft.aulast=Flaum&rft.aufirst=Jason&rft.date=2000-01-01&rft.volume=32&rft.issue=7&rft.spage=513&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2000 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - accuracy; Asia; Cenozoic; China; continental margin; continental shelf; East China Sea; Far East; last glacial maximum; models; North Pacific; Northwest Pacific; numerical models; Pacific Ocean; prediction; Quaternary; sea-level changes; sedimentation; sediments; shallow-water environment; storm environment; storms; transgression; tropical environment; West Pacific; Yangtze River ER - TY - JOUR T1 - Anomalous response of beaches to hurricane waves in a low-energy environment, northeast Gulf of Mexico, U.S.A. AN - 51812395; 2004-055885 AB - Submarine sandbars were deposited on the post-storm subaerial beach at Carrabelle Beach, Florida, by Hurricanes Elena and Kate in 1985. These bars contained stratification similar to swash bars and berms, as well as an unusual stratification consisting of interlayered beds and heavy-mineral laminae, which were slightly convex upward. Based on their internal morphology and location above the high-water line, these bars appear to be a relatively unknown type, the stranded bar. Field relationships and grain-size distributions have been examined in order to identify the principal sedimentation mode during deposition. These data support an origin by grain settling from suspension as storm wave energy decreased, but nearshore water levels remained elevated. The sediment pool comprising the bars was progressively sorted during the two hurricanes, which occurred within ten weeks of each other. JF - Journal of Coastal Research AU - Keen, Timothy R AU - Stone, Gregory W Y1 - 2000 PY - 2000 DA - 2000 SP - 1100 EP - 1110 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 16 IS - 4 SN - 0749-0208, 0749-0208 KW - low-energy environment KW - heavy minerals KW - photography KW - Gulf of Mexico KW - Hurricane Kate KW - bedding KW - beaches KW - spatial variations KW - size distribution KW - marine sediments KW - mosaics KW - sediments KW - composition KW - depositional environment KW - sedimentary structures KW - shore features KW - laminations KW - textures KW - grain size KW - statistical analysis KW - sedimentation KW - bars KW - effects KW - northeastern Gulf of Mexico KW - Hurricane Elena KW - planar bedding structures KW - deposition KW - Carrabelle Beach Florida KW - lagoonal environment KW - coastal environment KW - North Atlantic KW - coastal sedimentation KW - hurricanes KW - Atlantic Ocean KW - 23:Geomorphology KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51812395?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Anomalous+response+of+beaches+to+hurricane+waves+in+a+low-energy+environment%2C+northeast+Gulf+of+Mexico%2C+U.S.A.&rft.au=Keen%2C+Timothy+R%3BStone%2C+Gregory+W&rft.aulast=Keen&rft.aufirst=Timothy&rft.date=2000-01-01&rft.volume=16&rft.issue=4&rft.spage=1100&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 56 N1 - PubXState - FL N1 - Document feature - illus. incl. 3 plates, 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; bars; beaches; bedding; Carrabelle Beach Florida; coastal environment; coastal sedimentation; composition; deposition; depositional environment; effects; grain size; Gulf of Mexico; heavy minerals; Hurricane Elena; Hurricane Kate; hurricanes; lagoonal environment; laminations; low-energy environment; marine sediments; mosaics; North Atlantic; northeastern Gulf of Mexico; photography; planar bedding structures; sedimentary structures; sedimentation; sediments; shore features; size distribution; spatial variations; statistical analysis; textures ER - TY - JOUR T1 - Shore-based acoustic Doppler measurement of near-surface currents across a small embayment AN - 51798209; 2004-071405 AB - Shore-based measurements of near-surface currents are used in a preliminary study of the circulation patterns in a small embayment (width of about 120 m). The measurements were made using an acoustic Doppler current profiler mounted so two acoustic beams scanned horizontally beneath the surface and across the embayment. The data show spatially variable flow patterns that recur at semi-diurnal tidal period but do not vary sinusoidally in time. A similar measurement strategy may prove useful in monitoring the effects on circulation patterns of dredging or jetty construction, studying patterns of pollutant dispersal, or in making an exploratory investigation prior to deploying current-meter moorings. JF - Journal of Coastal Research AU - Marmorino, George O AU - Trump, Clifford L Y1 - 2000 PY - 2000 DA - 2000 SP - 864 EP - 869 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 16 IS - 3 SN - 0749-0208, 0749-0208 KW - United States KW - methods KW - currents KW - orientation KW - ocean circulation KW - Delaware KW - Sussex County Delaware KW - geophysical methods KW - Roosevelt Inlet KW - nearshore environment KW - ocean currents KW - measurement KW - tides KW - embayments KW - spatial distribution KW - acoustical methods KW - horizontal movements KW - velocity KW - periodicity KW - Delaware Bay KW - acoustic Doppler current profiler data KW - instruments KW - remote sensing KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51798209?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Shore-based+acoustic+Doppler+measurement+of+near-surface+currents+across+a+small+embayment&rft.au=Marmorino%2C+George+O%3BTrump%2C+Clifford+L&rft.aulast=Marmorino&rft.aufirst=George&rft.date=2000-01-01&rft.volume=16&rft.issue=3&rft.spage=864&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 6 N1 - PubXState - FL N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acoustic Doppler current profiler data; acoustical methods; currents; Delaware; Delaware Bay; embayments; geophysical methods; horizontal movements; instruments; measurement; methods; nearshore environment; ocean circulation; ocean currents; orientation; periodicity; remote sensing; Roosevelt Inlet; spatial distribution; Sussex County Delaware; tides; United States; velocity ER - TY - JOUR T1 - Integration of lunar polar data sets AN - 51328597; 2007-037791 JF - Geophysical Research Abstracts AU - Nozette, S AU - Spudis, P D AU - Robinson, M S AU - Bussey, B AU - Lichtenberg, C AU - Bonner, B AU - Anonymous Y1 - 2000 PY - 2000 DA - 2000 PB - Copernicus GmbH on behalf of the European Geosciences Union (EGU), Katlenburg-Lindau VL - 2 SN - 1029-7006, 1029-7006 KW - polar regions KW - Perry Crater KW - neutron methods KW - Moon KW - orbits KW - Shackleton Crater KW - Lunar Prospector Program KW - circular polarization ratio KW - radar methods KW - measurement KW - ice KW - Clementine Program KW - solar shadow KW - illumination KW - spectroscopy KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51328597?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Abstracts&rft.atitle=Integration+of+lunar+polar+data+sets&rft.au=Nozette%2C+S%3BSpudis%2C+P+D%3BRobinson%2C+M+S%3BBussey%2C+B%3BLichtenberg%2C+C%3BBonner%2C+B%3BAnonymous&rft.aulast=Nozette&rft.aufirst=S&rft.date=2000-01-01&rft.volume=2&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Abstracts&rft.issn=10297006&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - European Geophysical Society, 25th general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - circular polarization ratio; Clementine Program; ice; illumination; Lunar Prospector Program; measurement; Moon; neutron methods; orbits; Perry Crater; polar regions; radar methods; Shackleton Crater; solar shadow; spectroscopy ER - TY - JOUR T1 - The NRL airborne geophysics program AN - 51188534; 2001-043964 JF - International Association of Geodesy Symposia AU - Brozena, J M AU - Childers, V A A2 - Schwarz, Klaus-Peter Y1 - 2000 PY - 2000 DA - 2000 SP - 125 EP - 130 PB - Springer-Verlag, Berlin Heidelberg VL - 121 SN - 0939-9585, 0939-9585 KW - gravity methods KW - Global Positioning System KW - geophysical surveys KW - potential field KW - geophysical methods KW - data processing KW - surveys KW - Arctic Ocean KW - instruments KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51188534?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Association+of+Geodesy+Symposia&rft.atitle=The+NRL+airborne+geophysics+program&rft.au=Brozena%2C+J+M%3BChilders%2C+V+A&rft.aulast=Brozena&rft.aufirst=J&rft.date=2000-01-01&rft.volume=121&rft.issue=&rft.spage=125&rft.isbn=3540670025&rft.btitle=&rft.title=International+Association+of+Geodesy+Symposia&rft.issn=09399585&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - IAG general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 9 N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - airborne methods; Arctic Ocean; data processing; geophysical methods; geophysical surveys; Global Positioning System; gravity methods; instruments; potential field; surveys ER - TY - JOUR T1 - A note on gas hydrate in the northern sector of the South China Sea AN - 51188408; 2001-026477 JF - Coastal Systems and Continental Margins AU - McDonnell, Sheila L AU - Czarnecki, Michael A2 - Max, Michael D. Y1 - 2000 PY - 2000 DA - 2000 SP - 239 EP - 244 PB - Kluwer Academic Publishers, Dordrecht VL - 5 SN - 1384-6434, 1384-6434 KW - petroleum exploration KW - methane KW - gas hydrates KW - natural gas KW - geophysical methods KW - aliphatic hydrocarbons KW - reflection methods KW - petroleum KW - alkanes KW - West Pacific KW - seismic methods KW - organic compounds KW - marine sediments KW - North Pacific KW - Pacific Ocean KW - sediments KW - hydrocarbons KW - Northwest Pacific KW - South China Sea KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51188408?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Systems+and+Continental+Margins&rft.atitle=A+note+on+gas+hydrate+in+the+northern+sector+of+the+South+China+Sea&rft.au=McDonnell%2C+Sheila+L%3BCzarnecki%2C+Michael&rft.aulast=McDonnell&rft.aufirst=Sheila&rft.date=2000-01-01&rft.volume=5&rft.issue=&rft.spage=239&rft.isbn=0791266099&rft.btitle=&rft.title=Coastal+Systems+and+Continental+Margins&rft.issn=13846434&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; gas hydrates; geophysical methods; hydrocarbons; marine sediments; methane; natural gas; North Pacific; Northwest Pacific; organic compounds; Pacific Ocean; petroleum; petroleum exploration; reflection methods; sediments; seismic methods; South China Sea; West Pacific ER - TY - JOUR T1 - The role of methane hydrate in ocean carbon chemistry and biogeochemical cycling AN - 51182789; 2001-026465 JF - Coastal Systems and Continental Margins AU - Coffin, Richard B AU - Grabowski, Kenneth S AU - Chanton, Jeffrey P A2 - Max, Michael D. Y1 - 2000 PY - 2000 DA - 2000 SP - 77 EP - 90 PB - Kluwer Academic Publishers, Dordrecht VL - 5 SN - 1384-6434, 1384-6434 KW - hydrates KW - sea water KW - gas hydrates KW - isotopes KW - natural gas KW - aliphatic hydrocarbons KW - stability KW - petroleum KW - global change KW - Gulf of Mexico KW - climate change KW - temperature KW - marine sediments KW - radioactive isotopes KW - carbon KW - tracers KW - sediments KW - global warming KW - methane KW - pressure KW - biochemistry KW - N-14 KW - alkanes KW - high pressure KW - geochemical cycle KW - organic compounds KW - biogenic processes KW - low temperature KW - hydrocarbons KW - carbon cycle KW - C-14 KW - North Atlantic KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51182789?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Systems+and+Continental+Margins&rft.atitle=The+role+of+methane+hydrate+in+ocean+carbon+chemistry+and+biogeochemical+cycling&rft.au=Coffin%2C+Richard+B%3BGrabowski%2C+Kenneth+S%3BChanton%2C+Jeffrey+P&rft.aulast=Coffin&rft.aufirst=Richard&rft.date=2000-01-01&rft.volume=5&rft.issue=&rft.spage=77&rft.isbn=0791266099&rft.btitle=&rft.title=Coastal+Systems+and+Continental+Margins&rft.issn=13846434&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Atlantic Ocean; biochemistry; biogenic processes; C-14; carbon; carbon cycle; climate change; gas hydrates; geochemical cycle; global change; global warming; Gulf of Mexico; high pressure; hydrates; hydrocarbons; isotopes; low temperature; marine sediments; methane; N-14; natural gas; North Atlantic; organic compounds; petroleum; pressure; radioactive isotopes; sea water; sediments; stability; temperature; tracers ER - TY - JOUR T1 - Introduction, physical properties, and natural occurrences of hydrate AN - 51182715; 2001-026459 JF - Coastal Systems and Continental Margins AU - Pellenbarg, Robert E AU - Max, Michael D A2 - Max, Michael D. Y1 - 2000 PY - 2000 DA - 2000 SP - 1 EP - 8 PB - Kluwer Academic Publishers, Dordrecht VL - 5 SN - 1384-6434, 1384-6434 KW - water KW - hydrates KW - experimental studies KW - permafrost KW - clathrates KW - molecular structure KW - laboratory studies KW - physical properties KW - marine sediments KW - energy sources KW - sediments KW - lattice parameters KW - 29A:Economic geology, geology of energy sources KW - 01C:Mineralogy of non-silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51182715?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Systems+and+Continental+Margins&rft.atitle=Introduction%2C+physical+properties%2C+and+natural+occurrences+of+hydrate&rft.au=Pellenbarg%2C+Robert+E%3BMax%2C+Michael+D&rft.aulast=Pellenbarg&rft.aufirst=Robert&rft.date=2000-01-01&rft.volume=5&rft.issue=&rft.spage=1&rft.isbn=0791266099&rft.btitle=&rft.title=Coastal+Systems+and+Continental+Margins&rft.issn=13846434&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - clathrates; energy sources; experimental studies; hydrates; laboratory studies; lattice parameters; marine sediments; molecular structure; permafrost; physical properties; sediments; water ER - TY - JOUR T1 - Building a new foundation for the ocean sciences; the National Science Foundation and oceanography, 1951-1965 AN - 51167338; 2003-026281 AB - The organization of the National Science Foundation in 1950 gave it a late start on supporting American science. It survived as a poorly funded sister to the Office of Naval Research until the late 1950s, when Sputnik opened up the federal coffers for science support and education. This was particularly true in the ocean sciences, where NSF financial commitment to research support remained extremely limited, until the lobbying of the National Academy of Sciences' Committee on Oceanography, combined with the results of Sputnik, led to a dramatic new commitment of resources. One of the earliest major recipients of NSF resources in oceanography and the earth sciences was Project Mohole. Mohole gave the Foundation the opportunity to take a leadership role in oceanography and the earth sciences, although internal squabbles among supporters, along with projected cost over-runs, eventually led to a funding cut-off by Congress in 1966. However, the NSF's leadership role in the ocean sciences was by then well established. JF - Earth Sciences History AU - van Keuren, David K AU - Anonymous Y1 - 2000 PY - 2000 DA - 2000 SP - 90 EP - 109 PB - History of the Earth Sciences Society, Troy, NY VL - 19 IS - 1 SN - 0736-623X, 0736-623X KW - history KW - programs KW - marine geology KW - government agencies KW - NSF KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51167338?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+Sciences+History&rft.atitle=Building+a+new+foundation+for+the+ocean+sciences%3B+the+National+Science+Foundation+and+oceanography%2C+1951-1965&rft.au=van+Keuren%2C+David+K%3BAnonymous&rft.aulast=van+Keuren&rft.aufirst=David&rft.date=2000-01-01&rft.volume=19&rft.issue=1&rft.spage=90&rft.isbn=&rft.btitle=&rft.title=Earth+Sciences+History&rft.issn=0736623X&rft_id=info:doi/ L2 - http://earthscienceshistory.org/ LA - English DB - GeoRef N1 - Conference title - The Maury II conference; History of marine sciences N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 13 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2016-09-16 N1 - SubjectsTermNotLitGenreText - government agencies; history; marine geology; NSF; programs ER - TY - JOUR T1 - Spencer Baird and support for American marine science, 1871-1887 AN - 51165376; 2003-026279 AB - The early history of the U.S. Commission of Fish and Fisheries reveals the skill of Spencer Fullerton Baird (1823-1887) in obtaining federal resources for scientific programs. Baird directed this Commission from 1871 to 1887 in addition to undertaking his duties as a senior Smithsonian Institution official. His success in persuading Congress to establish, and then to fund the growth of the commission, revealed the persistence of his lobbying efforts, a personality that appealed to the Congressmen of his day, and Baird's reputation for frugality. His success also reflected the utility of the Fish Commission's efforts to increase the nation's food supply. Nevertheless, Baird adopted a liberal interpretation of the appropriations earmarked for the Commission's practical programs and redirected some of these resources to a pioneering scientific survey of the coastal and oceanic waters of the North-west Atlantic. JF - Earth Sciences History AU - Allard, Dean C AU - Anonymous Y1 - 2000 PY - 2000 DA - 2000 SP - 44 EP - 57 PB - History of the Earth Sciences Society, Troy, NY VL - 19 IS - 1 SN - 0736-623X, 0736-623X KW - history KW - programs KW - natural resources KW - marine environment KW - marine geology KW - Baird, Spencer KW - biography KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51165376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+Sciences+History&rft.atitle=Spencer+Baird+and+support+for+American+marine+science%2C+1871-1887&rft.au=Allard%2C+Dean+C%3BAnonymous&rft.aulast=Allard&rft.aufirst=Dean&rft.date=2000-01-01&rft.volume=19&rft.issue=1&rft.spage=44&rft.isbn=&rft.btitle=&rft.title=Earth+Sciences+History&rft.issn=0736623X&rft_id=info:doi/ L2 - http://earthscienceshistory.org/ LA - English DB - GeoRef N1 - Conference title - The Maury II conference; History of marine sciences N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 24 N1 - PubXState - NY N1 - Last updated - 2016-10-25 N1 - SubjectsTermNotLitGenreText - Baird, Spencer; biography; history; marine environment; marine geology; natural resources; programs ER - TY - JOUR T1 - Neogene and Quaternary calcareous nannofossils from the Blake Ridge, sites 994, 995, and 997 AN - 50483576; 2001-025828 AB - Twenty routinely used nannofossil datums in the late Neogene and Quaternary were identified at three Blake Ridge sites drilled during Leg 164. The quantitative investigation of the nannofossil assemblages in 236 samples selected from Hole 994C provide new biostratigraphic and paleoceanographic information. Although mostly overlooked previously, Umbilicosphaera aequiscutum is an abundant component of the late Neogene flora, and its last occurrence at approximately 2.3 Ma is a useful new biostratigraphic event. Small Gephyrocapsa evolved within the upper part of Subzone CN11a ( approximately 4.3 Ma), and after an initial acme, it temporarily disappeared for 400 k.y., between 2.9 and 2.5 Ma. Medium-sized Gephyrocapsa evolved in the latest Pliocene approximately 2.2 Ma), and after two short temporary disappearances, common specimens occurred continuously just above the Pliocene/Pleistocene boundary. The base of Subzone CN13b should be recognized as the beginning of the continuous occurrence of medium-sized (>4 mu m) Gephyrocapsa. Stratigraphic variation in abundance of the very small placoliths and Florisphaera profunda alternated, indicating potential of the former as a proxy for the paleoproductivity. At this site, it is likely that upwelling took place during three time periods in the late Neogene (6.0-4.6 Ma, 2.3-2.1 Ma, and 2.0-1.8 Ma) and also in the early Pleistocene (1.4-0.9 Ma). Weak upwelling is also likely to have occurred intermittently through the late Pliocene. Due to the sharp and abrupt turnover of the nannofossils, which resulted from an evolution of very competitive species, the paleoproductivity of the late Pleistocene is not clear. The site was mostly in an oligotrophic central gyre setting during the 4.6- to 2.3-Ma interval, intermittently between 2.1 and 1.4 Ma, and continuously for the last several tens of thousand years. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Okada, Hisatake AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 331 EP - 341 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - algae KW - cores KW - Blake-Bahama Outer Ridge KW - Cenozoic KW - marine sediments KW - sedimentation rates KW - sediments KW - depositional environment KW - Plantae KW - Quaternary KW - biostratigraphy KW - assemblages KW - sedimentation KW - Tertiary KW - Neogene KW - nannofossils KW - ODP Site 995 KW - Pliocene KW - Pleistocene KW - ODP Site 994 KW - ODP Site 997 KW - Ocean Drilling Program KW - North Atlantic KW - microfossils KW - Atlantic Ocean KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50483576?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Neogene+and+Quaternary+calcareous+nannofossils+from+the+Blake+Ridge%2C+sites+994%2C+995%2C+and+997&rft.au=Okada%2C+Hisatake%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Okada&rft.aufirst=Hisatake&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=331&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.232.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 36 N1 - PubXState - TX N1 - Document feature - illus. incl. geol. sketch map, 1 table, strat. col. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - algae; assemblages; Atlantic Ocean; biostratigraphy; Blake-Bahama Outer Ridge; Cenozoic; cores; depositional environment; Leg 164; marine sediments; microfossils; nannofossils; Neogene; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 997; Plantae; Pleistocene; Pliocene; Quaternary; sedimentation; sedimentation rates; sediments; Tertiary DO - http://dx.doi.org/10.2973/odp.proc.sr.164.232.2000 ER - TY - JOUR T1 - Data report; (super 14) C dating of sediment of the uppermost Cape Fear Slide plain; constraints on the timing of this massive submarine landslide AN - 50483534; 2001-025827 AB - Six (super 14) C-age measurements of the carbonate fraction of sediments sampled from Ocean Drilling Program (ODP) Leg 164 Site 991 are reported. These samples straddle the most recent sole of the Cape Fear Slide. These data indicate that a hiatus occurs at 2.06 mbsf that separates sediments with (super 14) C ages or =26.9 ka. The hiatus corresponds with a stratigraphic boundary between soft, undisturbed sediment above and firmer, yet disturbed sediment below, and is believed to correspond with the most recent activity on the slide. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Rodriguez, Nancy M AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 325 EP - 327 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - United States KW - Leg 164 KW - ODP Site 991 KW - isotopes KW - Holocene KW - upper Pleistocene KW - Cenozoic KW - marine sediments KW - radioactive isotopes KW - Cape Fear Arch KW - dates KW - carbon KW - mass movements KW - sediments KW - absolute age KW - continental margin KW - Quaternary KW - slumping KW - Cape Fear Slide KW - North Carolina KW - Pleistocene KW - unconformities KW - Ocean Drilling Program KW - C-14 KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50483534?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Data+report%3B+%28super+14%29+C+dating+of+sediment+of+the+uppermost+Cape+Fear+Slide+plain%3B+constraints+on+the+timing+of+this+massive+submarine+landslide&rft.au=Rodriguez%2C+Nancy+M%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Rodriguez&rft.aufirst=Nancy&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=325&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.244.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 17 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - absolute age; C-14; Cape Fear Arch; Cape Fear Slide; carbon; Cenozoic; continental margin; dates; Holocene; isotopes; Leg 164; marine sediments; mass movements; North Carolina; Ocean Drilling Program; ODP Site 991; Pleistocene; Quaternary; radioactive isotopes; sediments; slumping; unconformities; United States; upper Pleistocene DO - http://dx.doi.org/10.2973/odp.proc.sr.164.244.2000 ER - TY - JOUR T1 - Data report; late Miocene to Pleistocene diatoms from the Blake Ridge, Site 997 AN - 50483522; 2001-025830 JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Ikeda, Akihiro AU - Okada, Hisatake AU - Koizumi, Itaru AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 365 EP - 376 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - clay mineralogy KW - data processing KW - algae KW - Blake-Bahama Outer Ridge KW - Cenozoic KW - marine sediments KW - diatoms KW - sedimentation rates KW - sediments KW - data bases KW - Plantae KW - Quaternary KW - biostratigraphy KW - sedimentation KW - Gulf Stream KW - Miocene KW - Tertiary KW - Western Boundary Undercurrent KW - Neogene KW - nannofossils KW - Pleistocene KW - upper Miocene KW - ODP Site 997 KW - Ocean Drilling Program KW - North Atlantic KW - microfossils KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50483522?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Data+report%3B+late+Miocene+to+Pleistocene+diatoms+from+the+Blake+Ridge%2C+Site+997&rft.au=Ikeda%2C+Akihiro%3BOkada%2C+Hisatake%3BKoizumi%2C+Itaru%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Ikeda&rft.aufirst=Akihiro&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=365&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.231.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - algae; Atlantic Ocean; biostratigraphy; Blake-Bahama Outer Ridge; Cenozoic; clay mineralogy; data bases; data processing; diatoms; Gulf Stream; Leg 164; marine sediments; microfossils; Miocene; nannofossils; Neogene; North Atlantic; Ocean Drilling Program; ODP Site 997; Plantae; Pleistocene; Quaternary; sedimentation; sedimentation rates; sediments; Tertiary; upper Miocene; Western Boundary Undercurrent DO - http://dx.doi.org/10.2973/odp.proc.sr.164.231.2000 ER - TY - JOUR T1 - Data report; nitrogen isotopic composition of pore-water ammonium, Blake Ridge, Site 997 AN - 50483503; 2001-025812 JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Borowski, Walter S AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 171 EP - 172 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - concentration KW - ammonium KW - sulfate reduction zone KW - isotopes KW - N-15 KW - stable isotopes KW - Blake-Bahama Outer Ridge KW - nitrogen KW - marine sediments KW - sediments KW - ODP Site 997 KW - Ocean Drilling Program KW - North Atlantic KW - pore water KW - Atlantic Ocean KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50483503?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Data+report%3B+nitrogen+isotopic+composition+of+pore-water+ammonium%2C+Blake+Ridge%2C+Site+997&rft.au=Borowski%2C+Walter+S%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Borowski&rft.aufirst=Walter&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=171&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.213.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - ammonium; Atlantic Ocean; Blake-Bahama Outer Ridge; concentration; isotopes; Leg 164; marine sediments; N-15; nitrogen; North Atlantic; Ocean Drilling Program; ODP Site 997; pore water; sediments; stable isotopes; sulfate reduction zone DO - http://dx.doi.org/10.2973/odp.proc.sr.164.213.2000 ER - TY - JOUR T1 - Diagenesis in the gas hydrate sediments of the Blake Ridge; mineralogy and stable isotope compositions of the carbonate and sulfide minerals AN - 50483470; 2001-025808 AB - During Ocean Drilling Program Leg 164, gas hydrates were recovered in the Blake Ridge where the top of the gas hydrate zone lies at about 200 meters below seafloor (mbsf) and the bottom-simulating reflector (BSR) is located at about 450 mbsf. There is no sedimentological discontinuity crossing the BSR. The BSR is disrupted by the salt piercement of the Cape Fear Diapir. The authigenic carbonates (dolomite and siderite) are always present in small amounts (a few weight percent) in the sediments; they are also concentrated in millimeter- to centimeter-sized nodules and layers composed of dolomite above the top of the gas hydrate reservoir, and of siderite below the BSR. In the Blake Ridge, the dolomite/siderite boundary is located near 140 mbsf. The distribution with depth of the delta (super 18) O values of dolomite and siderite shows a sharp decrease from high values (maximum 7.5 per mil) in the topmost 50 m, to very low values (minimum -2.7 per mil) at 140 mbsf, and at greater depth increase to positive values within the range of 1.8 per mil to 5.0 per mil. The delta (super 13) C distribution is marked by the rapid increase with greater depth from low values (-31.3 per mil to -11.4 per mil) near 50 mbsf to positive values at 110 mbsf, which remain in the range of 1.7 per mil to 5.4 per mil down to 700 mbsf. Diagenetic carbonates were precipitated in pore waters in which delta (super 18) O and delta (super 13) C values were highly modified by strong fractionation effects, both in the water and in the CO (sub 2) -CH (sub 4) systems associated with the formation and dissociation of gas hydrates. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Pierre, Catherine AU - Rouchy, Jean-Marie AU - Gaudichet, Annie AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 139 EP - 146 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - ODP Site 992 KW - Leg 164 KW - ODP Site 993 KW - isotope fractionation KW - ODP Site 991 KW - oxygen KW - isotopes KW - stable isotopes KW - Blake-Bahama Outer Ridge KW - bottom-simulating reflectors KW - dolomite KW - marine sediments KW - mineral composition KW - carbon KW - sediments KW - reduction KW - diapirs KW - sulfates KW - isotope ratios KW - C-13/C-12 KW - geophysical methods KW - O-18/O-16 KW - seismic methods KW - Cape Fear Diapir KW - siderite KW - diagenesis KW - ODP Site 995 KW - ODP Site 994 KW - ODP Site 997 KW - Ocean Drilling Program KW - bathymetry KW - North Atlantic KW - carbonates KW - pore water KW - Atlantic Ocean KW - 06A:Sedimentary petrology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50483470?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Diagenesis+in+the+gas+hydrate+sediments+of+the+Blake+Ridge%3B+mineralogy+and+stable+isotope+compositions+of+the+carbonate+and+sulfide+minerals&rft.au=Pierre%2C+Catherine%3BRouchy%2C+Jean-Marie%3BGaudichet%2C+Annie%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Pierre&rft.aufirst=Catherine&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.226.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 29 N1 - PubXState - TX N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; bathymetry; Blake-Bahama Outer Ridge; bottom-simulating reflectors; C-13/C-12; Cape Fear Diapir; carbon; carbonates; diagenesis; diapirs; dolomite; geophysical methods; isotope fractionation; isotope ratios; isotopes; Leg 164; marine sediments; mineral composition; North Atlantic; O-18/O-16; Ocean Drilling Program; ODP Site 991; ODP Site 992; ODP Site 993; ODP Site 994; ODP Site 995; ODP Site 997; oxygen; pore water; reduction; sediments; seismic methods; siderite; stable isotopes; sulfates DO - http://dx.doi.org/10.2973/odp.proc.sr.164.226.2000 ER - TY - JOUR T1 - Stable isotope studies (Cl, O, and H) of interstitial waters from site 997, Blake Ridge gas hydrate field, West Atlantic AN - 50483467; 2001-025807 AB - Stable isotope studies of Cl, O, and H carried out in addition to routine shipboard chemical analyses performed during Ocean Drilling Program (ODP) Leg 164 aid in constraining estimates of hydrate concentration and mechanisms of hydrate formation and dissociation in the submarine hydrate zone of the Blake Ridge in the West Atlantic. Chlorine isotope ratios show a steady downward decrease from a shallow maximum of about 0 per mil near the roof of the hydrate zone (postulated to occur at 24 mbsf) to a delta (super 37) Cl value of -3.68 per mil near the bottom of Site 997, one of the more negative Cl-isotope values measured in marine pore waters. The downward depletion in the heavy isotope is coupled with a chlorinity decrease, determined by the shipboard measurements. Modeling of the chlorine isotopic data provides an independent test of the hydrochemical model developed by Egeberg and Dickens to explain the chlorinity profile of Site 997. According to that model, the downward chlorinity decrease is largely due to advection of low-chlorinity water from below the drilled section, the difference to the shallow maximum being bridged by diffusion. Using the Egeberg and Dickens advection-diffusion model for the Cl-isotope data gives the best fit between measured trend and simulation for an upward advection rate of 0.18 mm/yr and an assumed ratio of 1.0023 for the diffusion coefficients of the light and heavy Cl isotopes. The low-chlorinity water advected from below the drilled section carries the (super 37) Cl-depleted isotopic signature, but the source of this water is unknown, as are the mechanisms for the heavy isotope depletion. Fractionation of the chlorine isotopes due to different mobilities during downward diffusion from the chloride maximum can only explain a minor portion of the (super 37) Cl depletion. Positive delta (super 18) O and delta D spikes in the upper part of the section drilled at Site 997 are within the range of isotopic excursions during the Quaternary glaciations and can be explained by inheritance from buried connate waters, like the chloride maximum in the upper 24 mbsf, whereas the effects of hydrate formation (salt exclusion and preferential uptake of the heavy isotopes) are minor due to the low hydrate concentrations at the site. Negative delta (super 18) O values < or =0.6 per mil in the middle of the section between 159 and 532 mbsf largely reflect authigenic carbonate formation, whereas the solid reaction partners that cause negative delta D spikes below 200 mbsf remain unknown. Heavy oxygen and hydrogen isotope spikes between 200 mbsf and the base of the hydrate zone at 452 mbsf correspond to low-chlorinity spikes, indicating hydrate dissociation in local, hydrate-rich sediment layers. Overall, oxygen isotope ratios increase below 300 mbsf, whereas hydrogen isotope ratios show a general downward decrease for the site. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Hesse, Reinhard F AU - Frape, Shaun K AU - Egeberg, Per Kristian AU - Matsumoto, Ryo AU - Paull, Charles K AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Goodman, Kim AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 129 EP - 137 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - oxygen KW - glaciation KW - gas hydrates KW - isotopes KW - natural gas KW - halogens KW - petroleum KW - stable isotopes KW - Blake-Bahama Outer Ridge KW - Cenozoic KW - marine sediments KW - sediments KW - chlorine KW - concentration KW - Quaternary KW - West Atlantic KW - isotope ratios KW - O-18/O-16 KW - D/H KW - hydrogen KW - Cl-37/Cl-35 KW - ODP Site 997 KW - Ocean Drilling Program KW - North Atlantic KW - pore water KW - Atlantic Ocean KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50483467?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Stable+isotope+studies+%28Cl%2C+O%2C+and+H%29+of+interstitial+waters+from+site+997%2C+Blake+Ridge+gas+hydrate+field%2C+West+Atlantic&rft.au=Hesse%2C+Reinhard+F%3BFrape%2C+Shaun+K%3BEgeberg%2C+Per+Kristian%3BMatsumoto%2C+Ryo%3BPaull%2C+Charles+K%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BGoodman%2C+Kim%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Hesse&rft.aufirst=Reinhard&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=129&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.238.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 29 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Blake-Bahama Outer Ridge; Cenozoic; chlorine; Cl-37/Cl-35; concentration; D/H; gas hydrates; glaciation; halogens; hydrogen; isotope ratios; isotopes; Leg 164; marine sediments; natural gas; North Atlantic; O-18/O-16; Ocean Drilling Program; ODP Site 997; oxygen; petroleum; pore water; Quaternary; sediments; stable isotopes; West Atlantic DO - http://dx.doi.org/10.2973/odp.proc.sr.164.238.2000 ER - TY - JOUR T1 - Occurrence, structure, and composition of natural gas hydrate recovered from the Blake Ridge, Northwest Atlantic AN - 50483432; 2001-025797 AB - Ocean Drilling Program (ODP) Leg 164 recovered a number of large solid gas hydrate from Sites 994, 996, and 997 on the Blake Ridge. Sites 994 and 997 samples, either nodular or thick massive pieces, were subjected to laboratory analysis and measurements to determine the structure, molecular and isotopic composition, thermal conductivity, and equilibrium dissociation conditions. X-ray computed tomography (CT) imagery, X-ray diffraction, nuclear magnetic resonance (NMR), and Raman spectroscopy have revealed that the gas hydrates recovered from the Blake Ridge are nearly 100% methane gas hydrate of Structure I, cubic with a lattice constant of a = 11.95+ or -0.05 Aa, and a molar ratio of water to gas (hydration number) of 6.2. The delta (super 18) O of water is 2.67 per mil to 3.51 per mil SMOW, which is 3.5 per mil-4.0 per mil heavier than the ambient interstitial waters. The delta (super 13) C and delta D of methane are -66 per mil to -70 per mil and -201 per mil to -206 per mil, respectively, suggesting that the methane was generated through bacterial CO (sub 2) reduction. Thermal conductivity values of the Blake Ridge hydrates range from 0.3 to 0.5 W/(m.K). Equilibrium dissociation experiments indicate that the three-phase equilibrium for the specimen is 3.27 MPa at 274.7 K. This is almost identical to that of synthetic pure methane hydrate in freshwater. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Matsumoto, Ryo AU - Uchida, Takashi AU - Waseda, Amane AU - Uchida, Tsutomu AU - Takeya, Satoshi AU - Hirano, Takashi AU - Yamada, Kenji AU - Maeda, Yuriko AU - Okui, Tomoharu AU - Paull, Charles K AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 13 EP - 28 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - gas hydrates KW - isotopes KW - natural gas KW - aliphatic hydrocarbons KW - petroleum KW - Standard Mean Ocean Water KW - stable isotopes KW - NMR spectra KW - Blake-Bahama Outer Ridge KW - marine sediments KW - carbon KW - sediments KW - spectra KW - methane KW - isotope ratios KW - C-13/C-12 KW - alkanes KW - organic compounds KW - D/H KW - hydrogen KW - hydrocarbons KW - ODP Site 994 KW - ODP Site 997 KW - ODP Site 996 KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50483432?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Occurrence%2C+structure%2C+and+composition+of+natural+gas+hydrate+recovered+from+the+Blake+Ridge%2C+Northwest+Atlantic&rft.au=Matsumoto%2C+Ryo%3BUchida%2C+Takashi%3BWaseda%2C+Amane%3BUchida%2C+Tsutomu%3BTakeya%2C+Satoshi%3BHirano%2C+Takashi%3BYamada%2C+Kenji%3BMaeda%2C+Yuriko%3BOkui%2C+Tomoharu%3BPaull%2C+Charles+K%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Matsumoto&rft.aufirst=Ryo&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.247.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 39 N1 - PubXState - TX N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Atlantic Ocean; Blake-Bahama Outer Ridge; C-13/C-12; carbon; D/H; gas hydrates; hydrocarbons; hydrogen; isotope ratios; isotopes; Leg 164; marine sediments; methane; natural gas; NMR spectra; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 996; ODP Site 997; organic compounds; petroleum; sediments; spectra; stable isotopes; Standard Mean Ocean Water DO - http://dx.doi.org/10.2973/odp.proc.sr.164.247.2000 ER - TY - JOUR T1 - Technical appendix; status of the isothermal decompression analysis system (IDAS) AN - 50483215; 2001-025837 JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Dickens, Gerald R AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 437 EP - 438 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - methods KW - Leg 164 KW - experimental studies KW - gas hydrates KW - natural gas KW - petroleum KW - Blake-Bahama Outer Ridge KW - marine sediments KW - sediments KW - Ocean Drilling Program KW - North Atlantic KW - isothermal decompression analysis system KW - Atlantic Ocean KW - P-T conditions KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50483215?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Technical+appendix%3B+status+of+the+isothermal+decompression+analysis+system+%28IDAS%29&rft.au=Dickens%2C+Gerald+R%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Dickens&rft.aufirst=Gerald&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=437&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.245.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 1 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2016-04-14 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Blake-Bahama Outer Ridge; experimental studies; gas hydrates; isothermal decompression analysis system; Leg 164; marine sediments; methods; natural gas; North Atlantic; Ocean Drilling Program; P-T conditions; petroleum; sediments DO - http://dx.doi.org/10.2973/odp.proc.sr.164.245.2000 ER - TY - JOUR T1 - Data report; oxygen isotopic record of the last 0.8 m.y. at the Blake Ridge, Hole 994C AN - 50483176; 2001-025813 JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Oba, Tadamichi AU - Shikama, Akiko AU - Okada, Hisatake AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 173 EP - 175 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - Brunhes Chron KW - oxygen KW - isotopes KW - algae KW - stable isotopes KW - Blake-Bahama Outer Ridge KW - Foraminifera KW - Cenozoic KW - marine sediments KW - paleotemperature KW - sediments KW - Invertebrata KW - Matuyama Chron KW - Plantae KW - Protista KW - upper Cenozoic KW - Quaternary KW - isotope ratios KW - paleomagnetism KW - O-18/O-16 KW - nannofossils KW - upper Quaternary KW - ODP Site 994 KW - Ocean Drilling Program KW - North Atlantic KW - microfossils KW - Atlantic Ocean KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50483176?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Data+report%3B+oxygen+isotopic+record+of+the+last+0.8+m.y.+at+the+Blake+Ridge%2C+Hole+994C&rft.au=Oba%2C+Tadamichi%3BShikama%2C+Akiko%3BOkada%2C+Hisatake%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Oba&rft.aufirst=Tadamichi&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=173&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.230.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - TX N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - algae; Atlantic Ocean; Blake-Bahama Outer Ridge; Brunhes Chron; Cenozoic; Foraminifera; Invertebrata; isotope ratios; isotopes; Leg 164; marine sediments; Matuyama Chron; microfossils; nannofossils; North Atlantic; O-18/O-16; Ocean Drilling Program; ODP Site 994; oxygen; paleomagnetism; paleotemperature; Plantae; Protista; Quaternary; sediments; stable isotopes; upper Cenozoic; upper Quaternary DO - http://dx.doi.org/10.2973/odp.proc.sr.164.230.2000 ER - TY - JOUR T1 - Noble gases in methane hydrate from the Blake Ridge AN - 50483135; 2001-025811 AB - Fractionation of the noble gases should occur during formation of a Structure I gas hydrate from water and CH (sub 4) such that CH (sub 4) hydrate is greatly enriched in Xenon. Noble gas concentrations and fractionation factors (F[ (super 4) He], F[ (super 22) Ne], F[ (super 86) Kr], and F[ (super 132) Xe] as well as R/R (sub a) ) were determined for eight gas hydrate specimens collected on Leg 164 to evaluate this theoretical possibility and to assess whether sufficient quantities of Xe are hosted in oceanic CH (sub 4) hydrate to account for Xe "missing" from the atmosphere. The simplest explanation for our results is that samples contain mixtures of air and two end-member gases. One of the end-member gases is depleted in Ne, but significantly enriched in Kr and Xe, as anticipated if the source of this gas involves fractionation during Structure I gas hydrate formation. However, although oceanic CH (sub 4) hydrate may be greatly enriched in Xe, simple mass balance calculations indicate that oceanic CH (sub 4) hydrate probably represents only a minor reservoir of terrestrial Xe. Noble gas analyses may play an important role in understanding the dynamics of gas hydrate reservoirs, but significantly more work is needed than presented here. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Dickens, Gerald R AU - Kennedy, B Mack AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 165 EP - 170 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - isotope fractionation KW - gas hydrates KW - isotopes KW - aliphatic hydrocarbons KW - stable isotopes KW - Blake-Bahama Outer Ridge KW - noble gases KW - Xe-132 KW - methane KW - atmosphere KW - alkanes KW - xenon KW - porosity KW - argon KW - Ar-36 KW - organic compounds KW - hydrocarbons KW - ODP Site 994 KW - ODP Site 997 KW - ODP Site 996 KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50483135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Noble+gases+in+methane+hydrate+from+the+Blake+Ridge&rft.au=Dickens%2C+Gerald+R%3BKennedy%2C+B+Mack%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Dickens&rft.aufirst=Gerald&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=165&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.211.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 29 N1 - PubXState - TX N1 - Document feature - illus. incl. 3 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Ar-36; argon; Atlantic Ocean; atmosphere; Blake-Bahama Outer Ridge; gas hydrates; hydrocarbons; isotope fractionation; isotopes; Leg 164; methane; noble gases; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 996; ODP Site 997; organic compounds; porosity; stable isotopes; Xe-132; xenon DO - http://dx.doi.org/10.2973/odp.proc.sr.164.211.2000 ER - TY - JOUR T1 - Adenosine 5'-triphosphate (ATP) as a proxy for bacteria numbers in deep-sea sediments and correlation with geochemical parameters (Site 994) AN - 50482964; 2001-025832 AB - Sediment samples were obtained for detailed Adenosine 5'-Triphosphate (ATP) analysis down to 57.8 m below the seafloor (mbsf). The samples were also analyzed for particle-size distribution, calcium carbonate (CaCO (sub 3) ), organic carbon, and total nitrogen. The concentrations of ATP ranged between 360 and 7050 pg g (super -1) (dry weight sediment), which agree well with a limited number of direct bacteria counts. Principal component analyses show that 63% of the total variance can be accounted for by the first two principal components. The concentration of ATP (bacterial numbers by inference) is virtually independent of the concentration of sedimentary organic carbon, but correlates with CaCO (sub 3) and coarse particles. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Egeberg, Per Kristian AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 393 EP - 398 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - concentration KW - Quaternary KW - biochemistry KW - ATP KW - deep-sea environment KW - porosity KW - nitrogen KW - Cenozoic KW - organic compounds KW - total organic carbon KW - marine environment KW - carbon KW - bacteria KW - Pleistocene KW - ODP Site 994 KW - calcium carbonate KW - Blake Plateau KW - Ocean Drilling Program KW - organic carbon KW - North Atlantic KW - particles KW - Atlantic Ocean KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482964?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Adenosine+5%27-triphosphate+%28ATP%29+as+a+proxy+for+bacteria+numbers+in+deep-sea+sediments+and+correlation+with+geochemical+parameters+%28Site+994%29&rft.au=Egeberg%2C+Per+Kristian%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Egeberg&rft.aufirst=Per&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=393&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.217.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 25 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; ATP; bacteria; biochemistry; Blake Plateau; calcium carbonate; carbon; Cenozoic; concentration; deep-sea environment; Leg 164; marine environment; nitrogen; North Atlantic; Ocean Drilling Program; ODP Site 994; organic carbon; organic compounds; particles; Pleistocene; porosity; Quaternary; total organic carbon DO - http://dx.doi.org/10.2973/odp.proc.sr.164.217.2000 ER - TY - JOUR T1 - The Blake Ridge bottom-simulating reflector transect; tomographic velocity field and theoretical model to estimate methane hydrate quantities AN - 50482919; 2001-025823 AB - An acoustic reflection tomography method was applied to multichannel seismic reflection data acquired close to the Ocean Drilling Program Leg 164 Blake Ridge bottom-simulating reflector (BSR) transect, to reconstruct the local velocity field associated with gas hydrates and free gas in the sediment pores and to qualitatively assess gas hydrate and free gas abundances. The interval velocities obtained with the tomography analysis indicate deviations from a typical velocity-depth profile in normally consolidated marine sedimentary sections, with lateral velocity gradients. Below the BSR, a sharp decrease in velocity (1300-1650 m/s) has been detected in a layer bounded by the BSR and a quite discontinuous normal-polarity reflector consistently found approximately 80 ms below it, clearly indicating the presence of free gas in the sediment pores. A theoretical model for elastic porous media has been applied to the sonic logs at Leg 164 sites to quantify amounts of gas hydrate. The resulting theoretical velocity curves have been compared to downhole logging data and laboratory measurements conducted on the three sites, and a quantitative estimation of gas hydrates trapped in the sediment pores has been made. The proposed method furnished results that qualitatively agree with the in situ measurements, and it can be extrapolated in areas where no experimental data are available. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Tinivella, Umberta AU - Lodolo, Emanuele AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 273 EP - 281 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - tomography KW - Leg 164 KW - hydrates KW - geophysical surveys KW - natural gas KW - aliphatic hydrocarbons KW - petroleum KW - Blake-Bahama Outer Ridge KW - bottom-simulating reflectors KW - acoustical methods KW - seismic profiles KW - methane KW - geophysical methods KW - alkanes KW - seismic methods KW - organic compounds KW - formation evaluation KW - ODP Site 995 KW - hydrocarbons KW - surveys KW - ODP Site 994 KW - ODP Site 997 KW - geophysical profiles KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482919?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=The+Blake+Ridge+bottom-simulating+reflector+transect%3B+tomographic+velocity+field+and+theoretical+model+to+estimate+methane+hydrate+quantities&rft.au=Tinivella%2C+Umberta%3BLodolo%2C+Emanuele%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Tinivella&rft.aufirst=Umberta&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=273&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.237.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 27 N1 - PubXState - TX N1 - Document feature - illus. incl. geol. sketch map, 1 table, sects. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acoustical methods; aliphatic hydrocarbons; alkanes; Atlantic Ocean; Blake-Bahama Outer Ridge; bottom-simulating reflectors; formation evaluation; geophysical methods; geophysical profiles; geophysical surveys; hydrates; hydrocarbons; Leg 164; methane; natural gas; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 997; organic compounds; petroleum; seismic methods; seismic profiles; surveys; tomography DO - http://dx.doi.org/10.2973/odp.proc.sr.164.237.2000 ER - TY - JOUR T1 - In situ measurements of P-wave attenuation in the methane hydrate- and gas-bearing sediments of the Blake Ridge AN - 50482860; 2001-025822 AB - Recent drilling on the crest of the Blake Ridge during Ocean Drilling Program Leg 164 has provided an opportunity to compare estimates of attenuation from seismic data with direct samples of hydrate and gas in this region with the objective of using attenuation to remotely quantify hydrate and gas. Hydrate formation at the sediment grain contacts rather than in the pore spaces may significantly decrease the seismic attenuation. Because attenuation may be estimated from single-channel data, it would be more useful in hydrate detection than velocity, which requires more expensive multichannel data. In this analysis both single-channel seismic data and vertical seismic profile (VSP) data were inverted using a spectral modeling technique. For the single-channel data, this was performed using a simulated annealing algorithm, and for VSP data, the model updates were implemented manually. The results from both independent data sets are consistent with each other in each of the hydrate-and gas-stability zones. Values of the quality factor Q for hydrate-bearing sediments fall within the range expected of nonhydrate-bearing, fine-grained marine sediments, ranging from approximately 90 to 600, suggesting that small amounts of hydrate do not significantly affect Q. All values of Q less than approximately 90 were associated with gassy sediments; some were as low as Q = 6. Q within the hydrate stability field changes systematically, reaching a minimum directly below the ridge crest. As expected, Q in the gassy sediments appears to correlate inversely with reflection strength. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Wood, Warren T AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 265 EP - 272 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - P-waves KW - gas hydrates KW - natural gas KW - aliphatic hydrocarbons KW - petroleum KW - elastic waves KW - Blake-Bahama Outer Ridge KW - vertical seismic profiles KW - attenuation KW - Q KW - gas stability zone KW - body waves KW - seismic profiles KW - methane KW - geophysical methods KW - alkanes KW - seismic methods KW - organic compounds KW - hydrocarbons KW - ODP Site 994 KW - ODP Site 997 KW - geophysical profiles KW - seismic waves KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482860?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=In+situ+measurements+of+P-wave+attenuation+in+the+methane+hydrate-+and+gas-bearing+sediments+of+the+Blake+Ridge&rft.au=Wood%2C+Warren+T%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J&rft.aulast=Wood&rft.aufirst=Warren&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=265&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.246.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 33 N1 - PubXState - TX N1 - Document feature - illus. incl. geol. sketch map, sect. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Atlantic Ocean; attenuation; Blake-Bahama Outer Ridge; body waves; elastic waves; gas hydrates; gas stability zone; geophysical methods; geophysical profiles; hydrocarbons; Leg 164; methane; natural gas; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 997; organic compounds; P-waves; petroleum; Q; seismic methods; seismic profiles; seismic waves; vertical seismic profiles DO - http://dx.doi.org/10.2973/odp.proc.sr.164.246.2000 ER - TY - JOUR T1 - Model, stable isotope, and radiotracer characterization of anaerobic methane oxidation in gas hydrate-bearing sediments of the Blake Ridge AN - 50482817; 2001-025803 AB - Anaerobic methane oxidation (AMO) was characterized in sediment cores from the Blake Ridge collected during Ocean Drilling Program (ODP) Leg 164. Three independent lines of evidence support the occurrence and scale of AMO at Sites 994 and 995. First, concentration depth profiles of methane from Hole 995B exhibit a region of upward concavity suggestive of methane consumption. Diagenetic modeling of the concentration profile indicates a 1.85-m-thick zone of AMO centered at 21.22 mbsf, with a peak rate of 12.4 nM.d (super -1) . Second, subsurface maxima in tracer-based sulfate reduction rates from Holes 994B and 995B were observed at depths that coincide with the model-predicted AMO zone. The subsurface zone of sulfate reduction was 2 m thick and had a depth integrated rate that compared favorably to that of AMO (1.3 vs. 1.1 nmol.cm (super -2) .d (super -1) , respectively). These features suggest close coupling of AMO and sulfate reduction in the Blake Ridge sediments. Third, measured delta (super 13) CH (sub 4) values are lightest at the point of peak model-predicted methane oxidation and become increasingly (super 13) C-enriched with decreasing sediment depth, consistent with kinetic isotope fractionation during bacterially mediated methane oxidation. The isotopic data predict a somewhat (60 cm) shallower maximum depth of methane oxidation than do the model and sulfate reduction data. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Hoehler, Tori M AU - Borowski, Walter S AU - Alperin, Marc J AU - Rodriguez, Nancy M AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 79 EP - 85 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - gas hydrates KW - isotopes KW - aliphatic hydrocarbons KW - stable isotopes KW - Blake-Bahama Outer Ridge KW - marine sediments KW - carbon KW - sediments KW - reduction KW - Northwest Atlantic KW - concentration KW - methane KW - isotope ratios KW - C-13/C-12 KW - alkanes KW - organic compounds KW - diagenesis KW - ODP Site 995 KW - hydrocarbons KW - ODP Site 994 KW - anaerobic environment KW - Ocean Drilling Program KW - bathymetry KW - North Atlantic KW - Atlantic Ocean KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482817?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Model%2C+stable+isotope%2C+and+radiotracer+characterization+of+anaerobic+methane+oxidation+in+gas+hydrate-bearing+sediments+of+the+Blake+Ridge&rft.au=Hoehler%2C+Tori+M%3BBorowski%2C+Walter+S%3BAlperin%2C+Marc+J%3BRodriguez%2C+Nancy+M%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Hoehler&rft.aufirst=Tori&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.242.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 31 N1 - PubXState - TX N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; anaerobic environment; Atlantic Ocean; bathymetry; Blake-Bahama Outer Ridge; C-13/C-12; carbon; concentration; diagenesis; gas hydrates; hydrocarbons; isotope ratios; isotopes; Leg 164; marine sediments; methane; North Atlantic; Northwest Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; organic compounds; reduction; sediments; stable isotopes DO - http://dx.doi.org/10.2973/odp.proc.sr.164.242.2000 ER - TY - JOUR T1 - Gas hydrate estimates from newly determined oxygen isotopic fractionation (alpha (sub GH-IW) ) and delta (sub 18) O anomalies of the interstitial waters; Leg 164, Blake Ridge AN - 50482757; 2001-025801 AB - The delta (super 18) O values of interstitial waters from Site 994 and Site 997 sediments, Blake Ridge, western Atlantic, tend to decrease with depth from 0.3 per mil to -0.5 per mil Standard Mean Ocean Water in the upper 200 mbsf, then fluctuate with significant positive spikes of Delta = 0.2 per mil-0.5 per mil in the gas hydrate zone (200 to 450 mbsf), and finally increase from -0.4 per mil to -0.2 per mil toward 700 mbsf. Positive shifts of delta (super 18) O (sub IW) in the gas hydrate zone are probably caused by the dissociation of gas hydrates originally contained in sediment cores. Gas hydrates recovered from the sites are enriched in (super 18) O, delta (super 18) O ranging between 2.7 per mil and 3.5 per mil. delta (super 18) O values of gas hydrates and ambient interstitial waters give an oxygen isotopic fractionation factor of 1.0034-1.0040 at 12 degrees -16 degrees C and approximately 31 MPa (3 km below sea level). Based on this fractionation and observed isotopic anomalies in the gas hydrate zone, gas hydrates occupy 6% to 12% of pore-space volume within Blake Ridge sediments. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Matsumoto, Ryo AU - Borowski, Walter S AU - Paull, Charles K AU - Wallace, Paul J AU - Black, Nancy R AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 59 EP - 66 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - isotope fractionation KW - oxygen KW - gas hydrates KW - isotopes KW - aliphatic hydrocarbons KW - stable isotopes KW - Blake-Bahama Outer Ridge KW - marine sediments KW - sediments KW - P-T conditions KW - Northwest Atlantic KW - methane KW - isotope ratios KW - O-18/O-16 KW - alkanes KW - organic compounds KW - hydrocarbons KW - ODP Site 994 KW - ODP Site 997 KW - Ocean Drilling Program KW - North Atlantic KW - pore water KW - Atlantic Ocean KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482757?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Gas+hydrate+estimates+from+newly+determined+oxygen+isotopic+fractionation+%28alpha+%28sub+GH-IW%29+%29+and+delta+%28sub+18%29+O+anomalies+of+the+interstitial+waters%3B+Leg+164%2C+Blake+Ridge&rft.au=Matsumoto%2C+Ryo%3BBorowski%2C+Walter+S%3BPaull%2C+Charles+K%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Matsumoto&rft.aufirst=Ryo&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=59&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.206.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 18 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Atlantic Ocean; Blake-Bahama Outer Ridge; gas hydrates; hydrocarbons; isotope fractionation; isotope ratios; isotopes; Leg 164; marine sediments; methane; North Atlantic; Northwest Atlantic; O-18/O-16; Ocean Drilling Program; ODP Site 994; ODP Site 997; organic compounds; oxygen; P-T conditions; pore water; sediments; stable isotopes DO - http://dx.doi.org/10.2973/odp.proc.sr.164.206.2000 ER - TY - JOUR T1 - Stress history and geotechnical properties of sediment from the Cape Fear Diapir, Blake Ridge Diapir, and Blake Ridge AN - 50482355; 2001-025835 AB - Geotechnical properties of sediment from Ocean Drilling Program Leg 164 are presented as: (1) normalized shipboard strength ratios from the Cape Fear Diapir, the Blake Ridge Diapir, and the Blake Ridge; and (2) Atterberg limit, vane shear strength, pocket-penetrometer strength, and constant-rate-of-strain consolidation results from Hole 995A, located on the Blake Ridge. This study was conducted to understand the stress history in a region characterized by high sedimentation rates and the presence of gas hydrates. Collectively, the results indicate that sediment from the Blake Ridge exhibits significant underconsolidated behavior, except near the seafloor. At least 10 m of additional overburden was removed by erosion or mass wasting at Hole 993A on the Cape Fear Diapir, compared to nearby sites. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Winters, William J AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 421 EP - 429 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - diapirs KW - soil mechanics KW - ODP Site 993 KW - shear strength KW - stress KW - sedimentation KW - marine sedimentation KW - Blake-Bahama Outer Ridge KW - Cape Fear Diapir KW - marine sediments KW - sedimentation rates KW - sediments KW - ODP Site 995 KW - unconsolidated materials KW - tectonics KW - Ocean Drilling Program KW - North Atlantic KW - Blake Ridge Diapir KW - Atterberg limits KW - Atlantic Ocean KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482355?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Stress+history+and+geotechnical+properties+of+sediment+from+the+Cape+Fear+Diapir%2C+Blake+Ridge+Diapir%2C+and+Blake+Ridge&rft.au=Winters%2C+William+J%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWood%2C+Warren+T&rft.aulast=Winters&rft.aufirst=William&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=421&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.202.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 27 N1 - PubXState - TX N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Atterberg limits; Blake Ridge Diapir; Blake-Bahama Outer Ridge; Cape Fear Diapir; diapirs; Leg 164; marine sedimentation; marine sediments; North Atlantic; Ocean Drilling Program; ODP Site 993; ODP Site 995; sedimentation; sedimentation rates; sediments; shear strength; soil mechanics; stress; tectonics; unconsolidated materials DO - http://dx.doi.org/10.2973/odp.proc.sr.164.202.2000 ER - TY - JOUR T1 - Rock magnetism of the diapir sites (sites 991, 992, 993, and 996), Carolina Rise and Blake Ridge AN - 50482312; 2001-025833 AB - Magnetic diagenesis, involving a sequence of iron reduction steps resulting in initial authigenesis of magnetite and progressing through reduction to greigite and on to pyrite, can be traced in Leg 164 sites by downhole changes in susceptibility, the hysteresis parameter D (sub JH) , and coercivity spectra. An undisturbed reference site on the Blake Ridge (Site 995) shows an initial increase in susceptibility between 0 and 4 mbsf, consistent with authigenesis of fine-grained magnetite and greigite, followed by almost complete reduction to pyrite below 4 mbsf. Site 991 shows a similar pattern restricted to Unit I; Unit II, although it commences at only 2 mbsf, is thoroughly reduced, reflecting the removal of material in a slide prior to the deposition of Unit I. At Site 992 the authigenesis of magnetite in Unit I has a different character; it is dominated by single-domain magnetite, suggesting that the multiple remobilization and redeposition of Unit I sediments at this site may have encouraged the growth of slightly larger magnetite grains, perhaps by incorporation of additional sulfate in the redeposited sediments. Unit I sediments at Site 992 have never been exhaustively reduced, suggesting that they were not buried by more than about 4 m prior to remobilization. In contrast, the entire sequence at both Sites 993 and 996 are thoroughly reduced. At Site 993 this reflects the exhumation of the site, which was previously estimated by physical properties (shear strength) measurements to be 50-80 m. Site 996 has not been exhumed significantly; instead reduction here has proceeded extensively even near the seafloor because of the supply of methane along a fault. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Musgrave, Robert J AU - Hiroki, Yoshihisa AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 401 EP - 409 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - ODP Site 992 KW - Leg 164 KW - relative age KW - ODP Site 993 KW - ODP Site 991 KW - authigenic minerals KW - Blake-Bahama Outer Ridge KW - magnetic properties KW - Cenozoic KW - marine sediments KW - dates KW - sediments KW - oxides KW - exhumation KW - Carolina Rise KW - diapirs KW - Quaternary KW - paleomagnetism KW - Tertiary KW - Neogene KW - magnetic susceptibility KW - ODP Site 996 KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - magnetite KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482312?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Rock+magnetism+of+the+diapir+sites+%28sites+991%2C+992%2C+993%2C+and+996%29%2C+Carolina+Rise+and+Blake+Ridge&rft.au=Musgrave%2C+Robert+J%3BHiroki%2C+Yoshihisa%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Musgrave&rft.aufirst=Robert&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=401&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.234.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 28 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; authigenic minerals; Blake-Bahama Outer Ridge; Carolina Rise; Cenozoic; dates; diapirs; exhumation; Leg 164; magnetic properties; magnetic susceptibility; magnetite; marine sediments; Neogene; North Atlantic; Ocean Drilling Program; ODP Site 991; ODP Site 992; ODP Site 993; ODP Site 996; oxides; paleomagnetism; Quaternary; relative age; sediments; Tertiary DO - http://dx.doi.org/10.2973/odp.proc.sr.164.234.2000 ER - TY - JOUR T1 - Paleoceanographic changes in the dynamics of subtropical Atlantic surface conditions at hole 997A AN - 50482256; 2001-025829 AB - Hole 997A was drilled during Leg 164 of the Ocean Drilling Program at a depth of 2770 m on the topographic crest of the Blake Ridge in the western Atlantic Ocean. We report here an analysis of the faunal assemblages of planktonic foraminifers in a total of 91 samples (0.39-91.89 mbsf interval) spanning the last 2.15 m.y., latest Pliocene to Holocene. The abundant species, Globigerinoides ruber, Globigerinoides sacculifer, Neogloboquadrina dutertrei, Globorotalia inflata, and Globigerinita glutinata together exceed over approximately 70% of the total fauna. Each species exhibits fluctuations with amplitudes of 10%-20% or more. Despite their generally low abundance, the distinct presence/absence behavior of the Globorotalia menardii group is almost synchronous with glacial-interglacial climate cycles during the upper part of Brunhes Chron. The quantitative study and factor analysis of planktonic foraminiferal assemblages shows that the planktonic foraminiferal fauna in Hole 997A consists of four groups: warm water, subtropical gyre (mixed-layer species), gyre margin (thermocline/upwelling species), and subpolar assemblages. The subtropical gyre assemblage dominates throughout the studied section, whereas the abundance of gyre margin taxa strongly control the overall variability in faunal abundance at Site 997. In sediments older than the Olduvai Subchron, the planktonic foraminiferal faunas are characterized by fluctuations in both the subtropical gyre and gyre margin assemblages, similar to those in the Brunhes Chron. The upwelling/gyre margin fauna increased in abundance just before the Jaramillo Subchron and was dominant between 0.7 and 1.07 Ma. The transition from this gyre margin-dominated assemblage to an increase in abundance of the subtropical gyre and gyre margin species occurred around 0.7 Ma, near the Brunhes/Matuyama boundary. The presence of low-oxygen-tolerant benthic foraminifers, pyrite tubes, and abundant diatoms below the Brunhes/Matuyama boundary suggests decreased oxygenation of intermediate waters and more upwelling over the Blake-Bahama Outer Ridge, perhaps because of weaker Upper North Atlantic Deep Water ventilation. The changes in the relative composition of foraminifer assemblages took place at least twice, around 700 and 1000 ka, close to the approximately 930-ka switch from obliquity-forced climate variation to the 100-k.y. eccentricity cycle. The climate shift at 700 ka suggests a transition from relatively warmer conditions in the early Pleistocene to warm-cool oscillations in the Brunhes Chron. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Nishi, Hiroshi AU - Norris, Richard D AU - Okada, Hisatake AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 343 EP - 363 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - Brunhes Chron KW - factor analysis KW - paleo-oceanography KW - upper Pliocene KW - magnetostratigraphy KW - plankton KW - Blake-Bahama Outer Ridge KW - Foraminifera KW - Cenozoic KW - Invertebrata KW - Matuyama Chron KW - subtropical environment KW - Protista KW - upper Cenozoic KW - Quaternary KW - biostratigraphy KW - statistical analysis KW - paleomagnetism KW - Tertiary KW - Neogene KW - upper Quaternary KW - Pliocene KW - ODP Site 997 KW - stratigraphic boundary KW - Ocean Drilling Program KW - North Atlantic KW - microfossils KW - Atlantic Ocean KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482256?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Paleoceanographic+changes+in+the+dynamics+of+subtropical+Atlantic+surface+conditions+at+hole+997A&rft.au=Nishi%2C+Hiroshi%3BNorris%2C+Richard+D%3BOkada%2C+Hisatake%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Nishi&rft.aufirst=Hiroshi&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=343&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.229.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 32 N1 - PubXState - TX N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; biostratigraphy; Blake-Bahama Outer Ridge; Brunhes Chron; Cenozoic; factor analysis; Foraminifera; Invertebrata; Leg 164; magnetostratigraphy; Matuyama Chron; microfossils; Neogene; North Atlantic; Ocean Drilling Program; ODP Site 997; paleo-oceanography; paleomagnetism; plankton; Pliocene; Protista; Quaternary; statistical analysis; stratigraphic boundary; subtropical environment; Tertiary; upper Cenozoic; upper Pliocene; upper Quaternary DO - http://dx.doi.org/10.2973/odp.proc.sr.164.229.2000 ER - TY - JOUR T1 - Zonation of authigenic carbonates within gas hydrate-bearing sedimentary sections on the Blake Ridge; offshore southeastern North America AN - 50482229; 2001-025825 AB - Authigenic carbonate mineral distributions are compared to pore-water geochemical profiles and used to evaluate diagenesis within sedimentary sections containing gas hydrates on the Blake Ridge (Ocean Drilling Program Sites 994, 995, and 997). Carbonate mineral distributions reveal three distinct diagenetic zones. (1) Carbonate minerals in the upper 20 m are primarily biogenic and show no evidence of diagenesis. The delta (super 13) C and delta (super 18) O values of calcite within this zone reflects marine carbonate ( approximately 0 per mil Peedee belemnite [PDB]) formed in equilibrium with seawater. (2) Between 20 and 100 mbsf, calcite delta (super 13) C values are distinctly negative (as low as -7.0 per mil), and authigenic dolomite is common ( approximately 2-40 wt%) with delta (super 13) C values between -3.6 per mil and 13.7 per mil. (3) Below 100 mbsf, dolomite abundance decreases to trace amounts, and disseminated siderite becomes the pervasive ( approximately 2-30 wt%) authigenic carbonate. Both siderite textures and stable isotope values indicate direct precipitation from pore fluids rather than dolomite replacement. The delta (super 13) C and delta (super 18) O values of siderite vary from 5.0 per mil to 10.9 per mil and 2.9 per mil to 7.6 per mil, respectively. Comparisons between the delta (super 13) C profiles of dissolved inorganic carbon (DIC) and pore-water concentration gradients, with the delta (super 13) C and delta (super 18) O values of authigenic carbonates, delineate a distinct depth zonation for authigenic carbonate mineral formation. Coincidence of the most negative delta (super 13) C (sub DIC) values (< or =-38 per mil) and negative delta (super 13) C values of both calcite and dolomite, with pore-water alkalinity increases, sulfate depletion, and decreases in interstitial Ca (super 2+) and Mg (super 2+) concentrations at and below 20 mbsf, suggests that authigenic calcite and dolomite formation is initiated at the base of the sulfate reduction zone ( approximately 21 mbsf) and occurs down to approximately 100 mbsf. Siderite formation apparently occurs between 120 and 450 mbsf; within, and above, the gas hydrate-bearing section of the sediment column ( approximately 200-450 mbsf). Siderite delta (super 13) C and delta (super 18) O values are nearly uniform from their shallowest occurrence to the bottom of the sedimentary section. However, present-day pore-water (super 13) C (sub DIC) values are only similar to siderite delta (super 13) C values between approximately 100 and 450 mbsf. Furthermore, calculated equilibrium delta (super 18) O values of siderite match the measured delta (super 18) O values of siderite between 120 and 450 mbsf. This interval is characterized by high alkalinity (40-120 mM) and low Ca (super 2+) and Mg (super 2+) concentrations, conditions that are consistent with siderite formation. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Rodriguez, Nancy M AU - Paull, Charles K AU - Borowski, Walter S AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 301 EP - 312 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - oxygen KW - gas hydrates KW - isotopes KW - natural gas KW - petroleum KW - authigenic minerals KW - stable isotopes KW - Blake-Bahama Outer Ridge KW - marine sediments KW - carbon KW - sediments KW - reduction KW - zoning KW - isotope ratios KW - C-13/C-12 KW - O-18/O-16 KW - siderite KW - diagenesis KW - geochemical methods KW - ODP Site 995 KW - ODP Site 994 KW - ODP Site 997 KW - Ocean Drilling Program KW - North Atlantic KW - carbonates KW - pore water KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482229?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Zonation+of+authigenic+carbonates+within+gas+hydrate-bearing+sedimentary+sections+on+the+Blake+Ridge%3B+offshore+southeastern+North+America&rft.au=Rodriguez%2C+Nancy+M%3BPaull%2C+Charles+K%3BBorowski%2C+Walter+S%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Rodriguez&rft.aufirst=Nancy&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=301&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.227.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 39 N1 - PubXState - TX N1 - Document feature - illus. incl. 3 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; authigenic minerals; Blake-Bahama Outer Ridge; C-13/C-12; carbon; carbonates; diagenesis; gas hydrates; geochemical methods; isotope ratios; isotopes; Leg 164; marine sediments; natural gas; North Atlantic; O-18/O-16; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 997; oxygen; petroleum; pore water; reduction; sediments; siderite; stable isotopes; zoning DO - http://dx.doi.org/10.2973/odp.proc.sr.164.227.2000 ER - TY - JOUR T1 - Data report; major element geochemistry of the sediments from site 997, Blake Ridge, Western Atlantic AN - 50482181; 2001-025809 JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Lu, Hailong AU - Matsumoto, Ryo AU - Watanabe, Yoshio AU - Paull, Charles K AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 147 EP - 149 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - Northwest Atlantic KW - gas hydrates KW - natural gas KW - statistical analysis KW - standard deviation KW - sedimentation KW - petroleum KW - marine sedimentation KW - cores KW - Blake-Bahama Outer Ridge KW - marine sediments KW - mineral composition KW - major elements KW - sediments KW - ODP Site 997 KW - Ocean Drilling Program KW - North Atlantic KW - chemical composition KW - chemical ratios KW - Atlantic Ocean KW - 02C:Geochemistry of rocks, soils, and sediments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482181?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Data+report%3B+major+element+geochemistry+of+the+sediments+from+site+997%2C+Blake+Ridge%2C+Western+Atlantic&rft.au=Lu%2C+Hailong%3BMatsumoto%2C+Ryo%3BWatanabe%2C+Yoshio%3BPaull%2C+Charles+K%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Lu&rft.aufirst=Hailong&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=147&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.224.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Blake-Bahama Outer Ridge; chemical composition; chemical ratios; cores; gas hydrates; Leg 164; major elements; marine sedimentation; marine sediments; mineral composition; natural gas; North Atlantic; Northwest Atlantic; Ocean Drilling Program; ODP Site 997; petroleum; sedimentation; sediments; standard deviation; statistical analysis DO - http://dx.doi.org/10.2973/odp.proc.sr.164.224.2000 ER - TY - JOUR T1 - Detection of methane gas hydrate in the pressure core sampler (PCS); volume-pressure-time relations during controlled degassing experiments AN - 50482133; 2001-025806 AB - A pressurized core with CH (sub 4) hydrate or dissolved CH (sub 4) should evolve gas volumes in a predictable manner as pressure is released over time at isothermal conditions. Incremental gas volumes were collected as pressure was released over time from 29 pressure core sampler (PCS) cores from Sites 994, 995, 996, and 997 on the Blake Ridge. Most of these cores were kept at or near 0 degrees C with an ice bath, and many of these cores yielded substantial quantities of CH (sub 4) . Volume-pressure plots were constructed for 20 of these cores. Only five plots conform to expected volume and pressure changes for sediment cores with CH (sub 4) hydrate under initial pressure and temperature conditions. However, other evidence suggests that sediment in these five and at least five other PCS cores contained CH (sub 4) hydrate before core recovery and gas release. Detection of CH (sub 4) hydrate in a pressurized sediment core through volume-pressure relationships is complicated by two factors. First, significant quantities of CH (sub 4) -poor borehole water fill the PCS and come into contact with the core. This leads to dilution of CH (sub 4) concentration in interstitial water and, in many cases, decomposition of CH (sub 4) hydrate before a degassing experiment begins. Second, degassing experiments were conducted after the PCS had equilibrated in an ice-water bath (0 degrees C). This temperature is significantly lower than in situ values in the sediment formation before core recovery. Our results and interpretations for PCS cores collected on Leg 164 imply that pressurized containers formerly used by the Deep Sea Drilling Project (DSDP) and currently used by ODP are not appropriately designed for direct detection of gas hydrate in sediment at in situ conditions through volume-pressure relationships. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Dickens, Gerald R AU - Wallace, Paul J AU - Paull, Charles K AU - Borowski, Walter S AU - Matsumoto, Ryo AU - Black, Nancy R AU - Collett, Timothy S AU - Damuth, John E AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 113 EP - 126 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - gas hydrates KW - natural gas KW - aliphatic hydrocarbons KW - petroleum KW - cores KW - Blake-Bahama Outer Ridge KW - marine sediments KW - time factor KW - sediments KW - concentration KW - methane KW - pressure KW - alkanes KW - measurement KW - volatiles KW - organic compounds KW - pressure core sampler KW - volume KW - ODP Site 995 KW - hydrocarbons KW - ODP Site 994 KW - ODP Site 997 KW - ODP Site 996 KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 02C:Geochemistry of rocks, soils, and sediments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482133?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Detection+of+methane+gas+hydrate+in+the+pressure+core+sampler+%28PCS%29%3B+volume-pressure-time+relations+during+controlled+degassing+experiments&rft.au=Dickens%2C+Gerald+R%3BWallace%2C+Paul+J%3BPaull%2C+Charles+K%3BBorowski%2C+Walter+S%3BMatsumoto%2C+Ryo%3BBlack%2C+Nancy+R%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Dickens&rft.aufirst=Gerald&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.210.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 12 N1 - PubXState - TX N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Atlantic Ocean; Blake-Bahama Outer Ridge; concentration; cores; gas hydrates; hydrocarbons; Leg 164; marine sediments; measurement; methane; natural gas; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 996; ODP Site 997; organic compounds; petroleum; pressure; pressure core sampler; sediments; time factor; volatiles; volume DO - http://dx.doi.org/10.2973/odp.proc.sr.164.210.2000 ER - TY - JOUR T1 - Further investigations of shipboard vs. shore-based spectral data; implications for interpreting Leg 164 sediment composition AN - 50482127; 2001-025826 AB - Diffuse reflectance spectra measured during shipboard core description with a hand-held Minolta spectrophotometer are reliable data for interpreting sediment composition. Factor analysis of these spectra indicates that only Glad Cling Wrap (super TM) , a polyethylene food wrap, should be used to cover wet cores during measurement because it introduces substantially less noise into the spectra than other brands of plastic food wrap. This validates our previous recommendation that only Glad Cling Wrap (super TM) should be used to cover wet core surfaces before spectral analysis on board ship. Factor analysis also indicates that the red end of the spectrum was a little noisy; however, it is unclear if this noise was produced by the Glad Cling Wrap (super TM) , by the Minolta instrument, or by the sediment being analyzed when wet (water tends to affect the red end of the spectrum more than the violet). Comparison of spectra taken directly from wet cores on board ship with the Minolta CM-2002 to those taken from dried, prepared samples with our shore-based Perkin-Elmer Lambda 6 spectrophotometer indicates that water mutes the spectral signal. Although factor analysis of the Perkin-Elmer data produced five factors, four of those factors are the same as the factors extracted from the wet core data with the Minolta. This suggests that the water content in the wet cores was not high enough to seriously hinder interpretation of sediment composition. These four common factors are interpreted as carbonate, chlorite or glauconite, organic matter, and iron oxides (probably a mixture of hematite and goethite). The presence of hematite can be attributed to hematite-rich sediment derived from the Canadian Maritime provinces, which has been transported southward by the Western Boundary Undercurrent (WBUC) along North American continental margin. Based on the distribution of hematite down the Leg 164 holes, the WBUC apparently has washed over the Leg 164 sites on the crest of the Blake Ridge only during the Holocene and very latest Pleistocene. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Balsam, William L AU - Damuth, John E AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 313 EP - 324 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - methods KW - Leg 164 KW - factor analysis KW - clay mineralogy KW - Holocene KW - cores KW - Blake-Bahama Outer Ridge KW - upper Pleistocene KW - Cenozoic KW - marine sediments KW - mineral composition KW - hematite KW - sediments KW - oxides KW - water content KW - Quaternary KW - statistical analysis KW - measurement KW - diffuse reflectance spectra KW - sample preparation KW - Pleistocene KW - Ocean Drilling Program KW - North Atlantic KW - carbonates KW - accuracy KW - instruments KW - Atlantic Ocean KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482127?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Further+investigations+of+shipboard+vs.+shore-based+spectral+data%3B+implications+for+interpreting+Leg+164+sediment+composition&rft.au=Balsam%2C+William+L%3BDamuth%2C+John+E%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Balsam&rft.aufirst=William&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=313&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.222.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 30 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; Atlantic Ocean; Blake-Bahama Outer Ridge; carbonates; Cenozoic; clay mineralogy; cores; diffuse reflectance spectra; factor analysis; hematite; Holocene; instruments; Leg 164; marine sediments; measurement; methods; mineral composition; North Atlantic; Ocean Drilling Program; oxides; Pleistocene; Quaternary; sample preparation; sediments; statistical analysis; upper Pleistocene; water content DO - http://dx.doi.org/10.2973/odp.proc.sr.164.222.2000 ER - TY - JOUR T1 - Data report; effects of drying methods and temperatures on water content and porosity of sediment from the Blake Ridge AN - 50482103; 2001-025836 JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Winters, William J AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Wood, Warren T Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 431 EP - 434 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - methods KW - Leg 164 KW - moisture KW - sedimentation KW - porosity KW - marine sedimentation KW - Blake-Bahama Outer Ridge KW - temperature KW - physical properties KW - marine sediments KW - sediments KW - water content KW - Ocean Drilling Program KW - dehydration KW - North Atlantic KW - pressurized coring system KW - pore water KW - Atlantic Ocean KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482103?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Data+report%3B+effects+of+drying+methods+and+temperatures+on+water+content+and+porosity+of+sediment+from+the+Blake+Ridge&rft.au=Winters%2C+William+J%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWood%2C+Warren+T&rft.aulast=Winters&rft.aufirst=William&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=431&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.240.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2016-04-14 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Blake-Bahama Outer Ridge; dehydration; Leg 164; marine sedimentation; marine sediments; methods; moisture; North Atlantic; Ocean Drilling Program; physical properties; pore water; porosity; pressurized coring system; sedimentation; sediments; temperature; water content DO - http://dx.doi.org/10.2973/odp.proc.sr.164.240.2000 ER - TY - JOUR T1 - Gas hydrates amount estimated from acoustic logs at the Blake Ridge, sites 994, 995, and 997 AN - 50482064; 2001-025815 AB - The amount of in situ methane hydrates present in marine sediments is estimated at Ocean Drilling Program (ODP) Leg 164 drill sites on the Blake Ridge using acoustic logs. A weighted equation developed for relating the amount of hydrates concentrated in the pore space of unconsolidated sediments to the increase of acoustic velocities is applied to the acoustic logs using three sets of porosity distribution (porosity derived from bulk density logs, core porosity, and linear approximation of core porosity). Generally, the gas hydrate concentration increases with increasing depth toward the bottom-simulating reflector (BSR). The average gas hydrate concentration in the pore space varies between 12.1%, using porosity from the bulk density, and 3.8%, using core-derived porosity. The average hydrate concentrations in the pore space using core porosities are 3.9% (2.2 vol% of sediment), 5.7% (3.3 vol%) and 3.8% (2.2 vol%) at Sites 994, 995, and 997 respectively. These estimated concentrations are comparable to those calculated from chloride anomalies at these sites. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Lee, Myung W AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 193 EP - 198 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - gas hydrates KW - natural gas KW - well-logging KW - aliphatic hydrocarbons KW - petroleum KW - Blake-Bahama Outer Ridge KW - bottom-simulating reflectors KW - acoustical methods KW - marine sediments KW - sediments KW - concentration KW - methane KW - geophysical methods KW - porous materials KW - alkanes KW - seismic methods KW - organic compounds KW - mathematical methods KW - volume KW - ODP Site 995 KW - hydrocarbons KW - ODP Site 994 KW - ODP Site 997 KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482064?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Gas+hydrates+amount+estimated+from+acoustic+logs+at+the+Blake+Ridge%2C+sites+994%2C+995%2C+and+997&rft.au=Lee%2C+Myung+W%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Lee&rft.aufirst=Myung&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=193&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.239.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 22 N1 - PubXState - TX N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acoustical methods; aliphatic hydrocarbons; alkanes; Atlantic Ocean; Blake-Bahama Outer Ridge; bottom-simulating reflectors; concentration; gas hydrates; geophysical methods; hydrocarbons; Leg 164; marine sediments; mathematical methods; methane; natural gas; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 997; organic compounds; petroleum; porous materials; sediments; seismic methods; volume; well-logging DO - http://dx.doi.org/10.2973/odp.proc.sr.164.239.2000 ER - TY - JOUR T1 - Lithology of the upper gas hydrate zone, Blake Outer Ridge; a link between diatoms, porosity, and gas hydrate AN - 50482057; 2001-025818 AB - Gas hydrate on the crest of the Blake Ridge is concentrated over two depth zones: between 185 and 260 mbsf, and between 380 and 450 mbsf. Although the abundance of hydrate in the lower zone may be explained by methane cycling across the phase boundary between free gas bubbles and gas hydrate, the upper zone lacks a satisfactory explanation. Chemical analyses of sediment samples from Hole 994C (31 degrees 47.139'N, 75 degrees 32.753'W) were performed to determine if the relatively high hydrate accumulation between 185 and 260 mbsf coincides with an observable change in sediment composition and microporosity. Our analyses indicate a distinct change in lithology across the upper hydrate zone: the carbonate content decreases from about 25% to about 8% with a corresponding increase in siliceous microfossils and bulk porosity. An increase in the abundance of siliceous microfossils increases the size and roundness of pore spaces. Large and round pores should provide nucleation sites for gas hydrate that are uninhibited by capillary forces between grains. Upward advecting fluids that are supersaturated with methane may deposit gas hydrate as they pass through the diatom-rich depth interval. Results presented here are consistent with the hypothesis that gas hydrate distribution is influenced by sediment lithology and microporosity. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Kraemer, Lisa M AU - Owen, Robert M AU - Dickens, Gerald R AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 229 EP - 236 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - gas hydrates KW - natural gas KW - aliphatic hydrocarbons KW - siliceous composition KW - petroleum KW - algae KW - Blake-Bahama Outer Ridge KW - marine sediments KW - diatoms KW - sediments KW - sand KW - Plantae KW - methane KW - clastic sediments KW - cementation KW - grain size KW - alkanes KW - porosity KW - lithofacies KW - organic compounds KW - diagenesis KW - hydrocarbons KW - ODP Site 994 KW - free gas bubbles KW - Ocean Drilling Program KW - North Atlantic KW - microfossils KW - Atlantic Ocean KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482057?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Lithology+of+the+upper+gas+hydrate+zone%2C+Blake+Outer+Ridge%3B+a+link+between+diatoms%2C+porosity%2C+and+gas+hydrate&rft.au=Kraemer%2C+Lisa+M%3BOwen%2C+Robert+M%3BDickens%2C+Gerald+R%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Kraemer&rft.aufirst=Lisa&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=229&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.221.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 40 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - algae; aliphatic hydrocarbons; alkanes; Atlantic Ocean; Blake-Bahama Outer Ridge; cementation; clastic sediments; diagenesis; diatoms; free gas bubbles; gas hydrates; grain size; hydrocarbons; Leg 164; lithofacies; marine sediments; methane; microfossils; natural gas; North Atlantic; Ocean Drilling Program; ODP Site 994; organic compounds; petroleum; Plantae; porosity; sand; sediments; siliceous composition DO - http://dx.doi.org/10.2973/odp.proc.sr.164.221.2000 ER - TY - JOUR T1 - Data report; additional shipboard information for the pressure core sampler (PCS) AN - 50482041; 2001-025838 JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Dickens, Gerald R AU - Borowski, Walter S AU - Wehner, Hermann AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Collett, Timothy S AU - Damuth, John E AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Winters, William J AU - Wood, Warren T Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 439 EP - 443 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - methods KW - Leg 164 KW - pressure KW - in situ KW - gas hydrates KW - data acquisition KW - data processing KW - samples KW - cores KW - Blake-Bahama Outer Ridge KW - measurement KW - marine sediments KW - sampling KW - pressure core sampler KW - volume KW - sediments KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482041?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Data+report%3B+additional+shipboard+information+for+the+pressure+core+sampler+%28PCS%29&rft.au=Dickens%2C+Gerald+R%3BBorowski%2C+Walter+S%3BWehner%2C+Hermann%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Dickens&rft.aufirst=Gerald&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=439&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.243.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2016-04-14 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Blake-Bahama Outer Ridge; cores; data acquisition; data processing; gas hydrates; in situ; Leg 164; marine sediments; measurement; methods; North Atlantic; Ocean Drilling Program; pressure; pressure core sampler; samples; sampling; sediments; volume DO - http://dx.doi.org/10.2973/odp.proc.sr.164.243.2000 ER - TY - JOUR T1 - Effects of core retrieval and degassing on the carbon isotope composition of methane gas hydrate- and free gas-bearing sediments from the Blake Ridge AN - 50482018; 2001-025805 AB - Cores with sediment and gas from the gas hydrate reservoir on the Blake Ridge were recovered at near in situ pressure using the pressure core sampler (PCS) on Leg 164. Stepwise degassing of these cores and subsequent analyses of gas samples provide a unique data set concerning the in situ abundance and composition of gases in marine sediments. Carbon isotope analyses were conducted on CH (sub 4) from 90 of the gas samples to compare the isotopic composition of in situ CH (sub 4) with the isotopic composition of gas in sediments recovered by conventional coring procedures. Weighted averages of CH (sub 4) delta (super 13) C values from PCS cores at Sites 995 and 997 are relatively constant at -65 per mil to 62 per mil PDB between 300 m below seafloor (mbsf) and the bottom of the holes (700-750 mbsf). These values indicate a microbial origin for the methane. The weighted averages of CH (sub 4) delta (super 13) C values for PCS gas samples are comparable to those for gas recovered from voids in standard advanced piston (APC) and extended core barrel (XCB) cores recovered from similar depths. This demonstrates that delta (super 13) C of CH (sub 4) in gas hydrate- and free gas-bearing sediments is not fractionated during degassing of normal cores, even though as much as 99.8% of the original CH (sub 4) in the sediments can be lost during core recovery. However, during degassing of a core inside of the PCS, anomalous methane delta (super 13) C values are frequently observed for the first degassing step, which involves release of CH (sub 4) -poor air that is trapped inside the PCS during deployment. Experiments on degassing of CH (sub 4) -saturated water in a simple, sediment-free system analogous to the PCS demonstrates that carbon isotope fractionation of 1.5 per mil-2 per mil between CH (sub 4) gas and dissolved CH (sub 4) can occur after large pressure drops if the system is not allowed to re-equilibrate. This fractionation effect is probably amplified during gas release from PCS core samples because gas must escape through fine-grained sediment. Kinetic fractionation of carbon isotopes likely accounts for some of the nonsystematic methane carbon isotopic variations that are observed during degassing of PCS cores. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Wallace, Paul J AU - Dickens, Gerald R AU - Paull, Charles K AU - Ussler, William, III AU - Matsumoto, Ryo AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 101 EP - 112 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - hydrates KW - gas hydrates KW - isotopes KW - marine geology KW - aliphatic hydrocarbons KW - stable isotopes KW - cores KW - Blake-Bahama Outer Ridge KW - marine sediments KW - pore pressure KW - carbon KW - sediments KW - Northwest Atlantic KW - methane KW - isotope ratios KW - C-13/C-12 KW - alkanes KW - organic compounds KW - ODP Site 995 KW - hydrocarbons KW - ODP Site 994 KW - ODP Site 997 KW - ODP Site 996 KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482018?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Effects+of+core+retrieval+and+degassing+on+the+carbon+isotope+composition+of+methane+gas+hydrate-+and+free+gas-bearing+sediments+from+the+Blake+Ridge&rft.au=Wallace%2C+Paul+J%3BDickens%2C+Gerald+R%3BPaull%2C+Charles+K%3BUssler%2C+William%2C+III%3BMatsumoto%2C+Ryo%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Wallace&rft.aufirst=Paul&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=101&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.209.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Atlantic Ocean; Blake-Bahama Outer Ridge; C-13/C-12; carbon; cores; gas hydrates; hydrates; hydrocarbons; isotope ratios; isotopes; Leg 164; marine geology; marine sediments; methane; North Atlantic; Northwest Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 996; ODP Site 997; organic compounds; pore pressure; sediments; stable isotopes DO - http://dx.doi.org/10.2973/odp.proc.sr.164.209.2000 ER - TY - JOUR T1 - The geomicrobiology of deep marine sediments from Blake Ridge containing methane hydrate (sites 994, 995, and 997) AN - 50482002; 2001-025831 AB - Bacterial populations and activity were quantified at three sites on the Blake Ridge, Ocean Drilling Program Leg 164, which formed a transect from a point where no bottom-simulating reflector (BSR) was present to an area where a well-developed BSR existed. In near-surface sediments (top approximately 10 mbsf) at Sites 994 and 995, bacterial profiles were similar to previously studied deep-sea sites, with bacterial populations (total and dividing bacteria, viable bacteria, and growth rates [thymidine incorporation]) highest in surface sediments and decreasing exponentially with depth. The presence of methane hydrate was inferred at depth ( approximately 190-450 mbsf) within the sediment at all three sites. Associated with these deposits were high concentrations of free methane beneath the inferred base of the hydrate. Bacteria were present in all samples analyzed, to a maximum of 750 mbsf, extending the previous known limit of the deep biosphere in marine sediments by approximately 100 m. Even at this depth, the population was substantial, at 1.8X10 (super 6) cells mL (super -1) . Bacterial populations and numbers of dividing and divided cells were stimulated significantly below the base of the inferred hydrate zone, which may reflect high concentrations of free gas. Localized increases in bacterial populations within the hydrate stability zone may also have been associated with free gas. Solid methane hydrate, recovered from 331 mbsf at Site 997, contained only 2% of the predicted bacterial population in a sediment from this depth, suggesting reduced bacterial populations in solid hydrate. Bacterial activity in near-surface sediments was dominated by sulfate reduction. Sulfate reduction rates and pore-water sulfate decreased rapidly with depth, concomitant with an accumulation of solid-phase sulfide in the sediment. Once sulfate was depleted ( approximately 20-30 mbsf), methane concentrations, methanogenesis, and methane oxidation all increased. Below 100 mbsf, bacterial processes occurred at very low rates. However, bacterial activity increased sharply around 450 mbsf, associated with the base of the inferred hydrate zone and the free-gas zone beneath; anaerobic methane oxidation, methanogenesis from both acetate and H (sub 2) :CO (sub 2) , acetate oxidation, sulfate reduction, and bacterial productivity were all stimulated (from 1.5 to 15 times), demonstrating that the sediments near and below the BSR form a biogeochemically dynamic zone, with carbon cycling occurring through methane, acetate, and carbon dioxide. At Site 995, pore-water acetate was present in surprisingly high concentrations, reaching approximately 15 mM at 691 mbsf, approximately 1000 times higher than "typical" near-surface concentrations (2-20 mu M). Potential rates of acetate metabolism were extremely high and could not be sustained without influx of organic carbon into the sediment; hence in situ rates are likely to be lower than these potential rate measurements. However, there is evidence for upward migration of high concentrations of dissolved organic carbon into the sediments at these sites. Rates of acetate methanogenesis below the BSR were 2-3 orders of magnitude higher than H (sub 2) :CO (sub 2) methanogenesis and were associated with extremely high quantities of free gas. Methane oxidation rates at the base of the hydrate zone at Site 995 were 10 times greater than H (sub 2) :CO (sub 2) methanogenesis. However, acetate methanogenesis at Site 995 exceeded methane oxidation through and below the BSR, potentially providing an unexpected source of methane gas for the formation of hydrates. These results confirm and extend previous results from Cascadia Margin, demonstrating that gas hydrate-containing sediments provide a unique deep bacterial habitat in marine sediments. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Wellsbury, Peter AU - Goodman, Kim AU - Cragg, Barry A AU - Parkes, R John AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 379 EP - 391 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - gas hydrates KW - biomass KW - aliphatic hydrocarbons KW - deep-sea environment KW - Blake-Bahama Outer Ridge KW - bottom-simulating reflectors KW - marine sediments KW - sediments KW - reduction KW - productivity KW - methane KW - sulfates KW - geophysical methods KW - alkanes KW - seismic methods KW - organic compounds KW - biogenic processes KW - marine environment KW - bacteria KW - ODP Site 995 KW - hydrocarbons KW - ODP Site 994 KW - ODP Site 997 KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 02C:Geochemistry of rocks, soils, and sediments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50482002?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=The+geomicrobiology+of+deep+marine+sediments+from+Blake+Ridge+containing+methane+hydrate+%28sites+994%2C+995%2C+and+997%29&rft.au=Wellsbury%2C+Peter%3BGoodman%2C+Kim%3BCragg%2C+Barry+A%3BParkes%2C+R+John%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Wellsbury&rft.aufirst=Peter&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=379&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.216.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 32 N1 - PubXState - TX N1 - Document feature - illus. incl. geol. sketch map, 1 table, sect. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Atlantic Ocean; bacteria; biogenic processes; biomass; Blake-Bahama Outer Ridge; bottom-simulating reflectors; deep-sea environment; gas hydrates; geophysical methods; hydrocarbons; Leg 164; marine environment; marine sediments; methane; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 997; organic compounds; productivity; reduction; sediments; seismic methods; sulfates DO - http://dx.doi.org/10.2973/odp.proc.sr.164.216.2000 ER - TY - JOUR T1 - Isotopic composition of CH (sub 4) , CO (sub 2) species, and sedimentary organic matter within samples from the Blake Ridge; gas source implications AN - 50481961; 2001-025802 AB - The isotopic characteristics of CH (sub 4) (delta (super 13) C values range from -101.3 per mil to -61.1 per mil PDB, and delta D values range from -256 per mil to -136 per mil SMOW) collected during Ocean Drilling Program (ODP) Leg 164 indicate that the CH (sub 4) was produced by microbial CO (sub 2) reduction and that there is not a significant contribution of thermogenic CH (sub 4) to the sampled sediment gas from the Blake Ridge. The isotopic values of CO (sub 2) (delta (super 13) C range -20.6 per mil to +1.24 per mil PDB) and dissolved inorganic carbon (DIC; delta (super 13) C range -37.7 per mil to +10.8 per mil PDB) have parallel profiles with depth, but with an offset of 12.5 per mil. Distinct downhole variations in the carbon isotopic composition of CH (sub 4) and CO (sub 2) cannot be explained by closed-system fractionation where the CO (sub 2) is solely derived from the locally available sedimentary organic matter (delta (super 13) C -2.0 per mil + or - 1.4 per mil PDB) and the CH (sub 4) is derived from CO (sub 2) reduction. The observed isotopic profiles reflect the combined effects of upwards gas migration and decreased microbial activity with depth. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Paull, Charles K AU - Lorenson, Thomas D AU - Borowski, Walter S AU - Ussler, William, III AU - Olsen, K B AU - Rodriguez, Nancy M AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 67 EP - 78 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - isotopes KW - aliphatic hydrocarbons KW - Standard Mean Ocean Water KW - stable isotopes KW - Blake-Bahama Outer Ridge KW - carbon dioxide KW - bottom-simulating reflectors KW - marine sediments KW - carbon KW - sediments KW - organic materials KW - methane KW - isotope ratios KW - C-13/C-12 KW - geophysical methods KW - alkanes KW - seismic methods KW - organic compounds KW - biogenic processes KW - D/H KW - hydrogen KW - bacteria KW - ODP Site 995 KW - hydrocarbons KW - ODP Site 994 KW - ODP Site 997 KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 20:Applied geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50481961?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Isotopic+composition+of+CH+%28sub+4%29+%2C+CO+%28sub+2%29+species%2C+and+sedimentary+organic+matter+within+samples+from+the+Blake+Ridge%3B+gas+source+implications&rft.au=Paull%2C+Charles+K%3BLorenson%2C+Thomas+D%3BBorowski%2C+Walter+S%3BUssler%2C+William%2C+III%3BOlsen%2C+K+B%3BRodriguez%2C+Nancy+M%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Paull&rft.aufirst=Charles&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.207.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 47 N1 - PubXState - TX N1 - Document feature - illus. incl. 6 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Atlantic Ocean; bacteria; biogenic processes; Blake-Bahama Outer Ridge; bottom-simulating reflectors; C-13/C-12; carbon; carbon dioxide; D/H; geophysical methods; hydrocarbons; hydrogen; isotope ratios; isotopes; Leg 164; marine sediments; methane; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 997; organic compounds; organic materials; sediments; seismic methods; stable isotopes; Standard Mean Ocean Water DO - http://dx.doi.org/10.2973/odp.proc.sr.164.207.2000 ER - TY - JOUR T1 - Methane-derived authigenic carbonates associated with gas hydrate decomposition and fluid venting above the Blake Ridge Diapir AN - 50481958; 2001-025824 AB - Authigenic carbonates were recovered from several horizons between 0 and 52 mbsf in sediments that overlay the Blake Ridge Diapir on the Carolina Rise (Ocean Drilling Program [ODP] Site 996). Active chemosynthetic communities at this site are apparently fed by fluid conduits extending beneath a bottom-simulating reflector (BSR). Gas hydrates occur at several depth intervals in these near-surface sediments. The carbonate nodules are composed of rounded to subangular intraclasts and carbonate cemented mussel shell fragments. Electron microprobe and X-ray diffraction (XRD) investigations show that aragonite is the dominant authigenic carbonate. Authigenic aragonite occurs both as microcrystalline, interstitial cement, and as cavity-filling radial fibrous crystals. The delta (super 13) C values of the authigenic aragonite vary between -48.4 per mil and -30.5 per mil (Peedee belemnite [PDB]), indicating that carbon derived from (super 13) C-depleted methane is incorporated into these carbonates. The delta (super 13) C of pore water Sigma CO (sub 2) values are most negative in the upper 10 mbsf, near the sediment/water interface (-38 per mil+ or -5 per mil), but noticeably more positive below 25 mbsf (+5 per mil+ or -6 per mil). Because carbonates derive their carbon from HCO (sub 3) (super -) , dissimilarities between the delta (super 13) C values of carbonate precipitates recovered from greater than 10 mbsf and delta (super 13) C values of the associated pore fluids suggests that these carbonates formed near the seafloor. Differences of about 1 per mil in the oxygen isotopic composition of carbonate precipitates from different depths are possibly related to changes in bottom-water conditions during glacial and interglacial time periods. Measurements of the strontium isotopic composition on 13 carbonate samples show (super 87) Sr/ (super 86) Sr values between 0.709125 and 0.709206 with a mean of 0.709175), consistent with the approximate age of their host sediment. Furthermore, the (super 87) Sr/ (super 86) Sr values of six pore-water samples from Site 996 vary between 0.709130 and 0.709204. The similarity of these values to seawater ( (super 87) Sr/ (super 86) Sr = 0.709175), and to (super 87) Sr/ (super 86) Sr values of pore water from similar sample depths elsewhere on the Blake Ridge (Sites 994, 995, and 997), indicates a shallow Sr source. The (super 87) Sr/ (super 86) Sr values of the authigenic carbonates at Site 996 are not consistent with the Sr isotopic values predicted for carbonates precipitated from fluids transported upward along fault conduits extending through the base of the gas hydrate-stability zone. Based on our data, we see no evidence of continuing carbonate diagenesis with depth. Therefore, with the exception of their seafloor expression as carbonate crusts, fossil vent sites will not be preserved. Because these authigenic features apparently form only at the seafloor, their vertical distribution and sediment age imply that seepage has been going on in this area for at least 600,000 yr. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Naehr, Thomas H AU - Rodriguez, Nancy M AU - Bohrmann, G AU - Paull, Charles K AU - Botz, R AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 285 EP - 300 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - degradation KW - gas hydrates KW - isotopes KW - natural gas KW - aliphatic hydrocarbons KW - petroleum KW - authigenic minerals KW - stable isotopes KW - seepage KW - Blake-Bahama Outer Ridge KW - Cenozoic KW - marine sediments KW - carbon KW - sediments KW - Blake Ridge Diapir KW - vents KW - faults KW - Carolina Rise KW - alkaline earth metals KW - methane KW - Quaternary KW - isotope ratios KW - C-13/C-12 KW - alkanes KW - Sr-87/Sr-86 KW - organic compounds KW - metals KW - ODP Site 995 KW - hydrocarbons KW - Pleistocene KW - ODP Site 994 KW - ODP Site 997 KW - ODP Site 996 KW - Ocean Drilling Program KW - North Atlantic KW - carbonates KW - strontium KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50481958?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Methane-derived+authigenic+carbonates+associated+with+gas+hydrate+decomposition+and+fluid+venting+above+the+Blake+Ridge+Diapir&rft.au=Naehr%2C+Thomas+H%3BRodriguez%2C+Nancy+M%3BBohrmann%2C+G%3BPaull%2C+Charles+K%3BBotz%2C+R%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Naehr&rft.aufirst=Thomas&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=285&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.228.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 45 N1 - PubXState - TX N1 - Document feature - illus. incl. geol. sketch map, 4 tables, sect. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkaline earth metals; alkanes; Atlantic Ocean; authigenic minerals; Blake Ridge Diapir; Blake-Bahama Outer Ridge; C-13/C-12; carbon; carbonates; Carolina Rise; Cenozoic; degradation; faults; gas hydrates; hydrocarbons; isotope ratios; isotopes; Leg 164; marine sediments; metals; methane; natural gas; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 996; ODP Site 997; organic compounds; petroleum; Pleistocene; Quaternary; sediments; seepage; Sr-87/Sr-86; stable isotopes; strontium; vents DO - http://dx.doi.org/10.2973/odp.proc.sr.164.228.2000 ER - TY - JOUR T1 - Seismic and thermal investigations of the Blake Ridge gas hydrate area; a synthesis AN - 50481917; 2001-025821 AB - Analysis of seismic and thermal data acquired on Leg 164 has led to significant advances in our understanding of the distribution of free gas and gas hydrate on the Blake Ridge and of the geological processes responsible for this distribution. Zero-offset and walk-away vertical seismic profiling and in situ temperature measurements to hundreds of meters below the seafloor have provided constraints on physical parameters at a resolution not usually available in deep-water gas hydrate provinces. The most significant observations to emerge from the Leg 164 geophysical program are as follows. (1) A thick zone of gas-charged sediments characterized by high reflectivity and low velocity lies directly below the gas hydrate zone and the bottom-simulating reflector (BSR) at Sites 995 and 997. At Site 994, a BSR continuous with that at Sites 995 and 997 is not observed, and the top of the free-gas zone, which lies somewhat deeper ( approximately 550 mbsf), is not coincident with the base of gas hydrate occurrence. This result may be explained by low methane supply rates. (2) The quantities of gas hydrate present on the Blake Ridge crest (2%-3% of total volume) do not affect the P-wave velocity or attenuation enough to be resolved with seismic techniques on the scale of tens to hundreds of meters. The P-wave velocity (1700-1800 m/s) and attenuation (Q = 100-400) are consistent with values found in similar fine-grained sediments that do not contain gas hydrate. (3) The temperature at the BSR at Sites 995 and 997 may be as much as 0.5 degrees -2.9 degrees C lower than the accepted phase equilibria curves that constrain the temperature of gas hydrate dissociation at the appropriate in situ pressures. Effects of chemical impurities or capillary forces may contribute to the inhibition of gas hydrate in this setting, but uncertainty in the stability curves for the methane hydrate system at these pressures renders a precise interpretation of the temperature disparity impossible. (4) The only massive gas hydrate found on the ridge crest appears to be associated with a high-angle fault that acts as a conduit for fluid advection, and the pervasive nature of fine-scale, high-angle normal faulting within the sedimentary section leads to the inference that much of the gas hydrate on the Blake Ridge may be concentrated within fault zones. Theoretical studies have recently confirmed the role of vigorous advection in producing significant concentrations of gas hydrate over short time periods in natural systems. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Wood, Warren T AU - Ruppel, Carolyn D AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 253 EP - 264 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - P-waves KW - geophysical surveys KW - natural gas KW - petroleum KW - elastic waves KW - Blake-Bahama Outer Ridge KW - temperature KW - bottom-simulating reflectors KW - attenuation KW - normal faults KW - faults KW - body waves KW - seismic profiles KW - geophysical methods KW - reflection methods KW - seismic methods KW - ODP Site 995 KW - surveys KW - ODP Site 994 KW - ODP Site 997 KW - geophysical profiles KW - seismic waves KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50481917?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Seismic+and+thermal+investigations+of+the+Blake+Ridge+gas+hydrate+area%3B+a+synthesis&rft.au=Wood%2C+Warren+T%3BRuppel%2C+Carolyn+D%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J&rft.aulast=Wood&rft.aufirst=Warren&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=253&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.203.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 55 N1 - PubXState - TX N1 - Document feature - illus. incl. sects. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; attenuation; Blake-Bahama Outer Ridge; body waves; bottom-simulating reflectors; elastic waves; faults; geophysical methods; geophysical profiles; geophysical surveys; Leg 164; natural gas; normal faults; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 997; P-waves; petroleum; reflection methods; seismic methods; seismic profiles; seismic waves; surveys; temperature DO - http://dx.doi.org/10.2973/odp.proc.sr.164.203.2000 ER - TY - JOUR T1 - Characterization of low and high molecular-weight hydrocarbons in sediments from the Blake Ridge, sites 994, 995, and 997 AN - 50481902; 2001-025800 AB - Sediments from Holes 994C, 995A, 997A, and 997B have been investigated for "combined" gases (adsorbed gas and that portion of free gas that has not escaped from the pore volume during core recovery and sample collection and storage), solvent-extractable organic compounds, and microscopically identifiable organic matter. The soluble materials mainly consist of polar compounds. The saturated hydrocarbons are dominated by n-alkanes with a pronounced odd-even predominance pattern that is derived from higher plant remains. Unsaturated triterpenoids and 17beta , 21beta -pentacyclic triterpenoids are characteristic for a low maturity stage of the organic matter. The low maturity is confirmed by vitrinite reflectance values of 0.3%. The proportion of terrestrial remains (vitrinite) increases with sub-bottom depth. Within the liptinite fraction, marine algae plays a major role in the sections below 180 mbsf, whereas above this depth sporinites and pollen from conifers are dominant. These facies changes are confirmed by the downhole variations of isoprenoid and triterpenoid ratios in the soluble organic matter. The combined gases contain methane, ethane, and propane, which is a mixture of microbial methane and thermal hydrocarbon gases. The variations in the gas ratios C (sub 1) /(C (sub 2) +C (sub 3) ) reflect the depth range of the hydrate stability zone. The carbon isotopic contents of ethane and propane indicate an origin from marine organic matter that is in the maturity stage of the oil window. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Wehner, Hermann AU - Faber, Eckhard AU - Hufnagel, Heinz AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 47 EP - 58 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - petroleum exploration KW - lithostratigraphy KW - maturity KW - vitrinite KW - aliphatic hydrocarbons KW - petroleum KW - algae KW - Blake-Bahama Outer Ridge KW - marine sediments KW - pollen KW - sediments KW - miospores KW - macerals KW - geochemistry KW - chemical ratios KW - concentration KW - Plantae KW - alkanes KW - organic compounds KW - vitrinite reflectance KW - palynomorphs KW - ODP Site 995 KW - hydrocarbons KW - ODP Site 994 KW - ODP Site 997 KW - Ocean Drilling Program KW - North Atlantic KW - reflectance KW - microfossils KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50481902?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Characterization+of+low+and+high+molecular-weight+hydrocarbons+in+sediments+from+the+Blake+Ridge%2C+sites+994%2C+995%2C+and+997&rft.au=Wehner%2C+Hermann%3BFaber%2C+Eckhard%3BHufnagel%2C+Heinz%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Wehner&rft.aufirst=Hermann&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.225.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 43 N1 - PubXState - TX N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - algae; aliphatic hydrocarbons; alkanes; Atlantic Ocean; Blake-Bahama Outer Ridge; chemical ratios; concentration; geochemistry; hydrocarbons; Leg 164; lithostratigraphy; macerals; marine sediments; maturity; microfossils; miospores; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 997; organic compounds; palynomorphs; petroleum; petroleum exploration; Plantae; pollen; reflectance; sediments; vitrinite; vitrinite reflectance DO - http://dx.doi.org/10.2973/odp.proc.sr.164.225.2000 ER - TY - JOUR T1 - Formation evaluation of gas hydrate-bearing marine sediments on the Blake Ridge with downhole geochemical log measurements AN - 50481886; 2001-025816 AB - The analyses of downhole log data from Ocean Drilling Program (ODP) boreholes on the Blake Ridge at Sites 994, 995, and 997 indicate that the Schlumberger geochemical logging tool (GLT) may yield useful gas hydrate reservoir data. In neutron spectroscopy downhole logging, each element has a characteristic gamma ray that is emitted from a given neutron-element interaction. Specific elements can be identified by their characteristic gamma-ray signature, with the intensity of emission related to the atomic elemental concentration. By combining elemental yields from neutron spectroscopy logs, reservoir parameters including porosities, lithologies, formation fluid salinities, and hydrocarbon saturations (including gas hydrate) can be calculated. Carbon and oxygen elemental data from the GLT was used to determine gas hydrate saturations at all three sites (Sites 994, 995, and 997) drilled on the Blake Ridge during Leg 164. Detailed analyses of the carbon and oxygen content of various sediments and formation fluids were used to construct specialized carbon/oxygen ratio (COR) fan charts for a series of hypothetical gas hydrate accumulations. For more complex geologic systems, a modified version of the standard three-component COR hydrocarbon saturation equation was developed and used to calculate gas hydrate saturations on the Blake Ridge. The COR-calculated gas hydrate saturations (ranging from about 2% to 14% bulk volume gas hydrate) from the Blake Ridge compare favorably to the gas hydrate saturations derived from electrical resistivity log measurements. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Collett, Timothy S AU - Wendlandt, Richard F AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 199 EP - 215 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - petroleum engineering KW - gas hydrates KW - natural gas KW - well-logging KW - petroleum KW - porosity KW - Blake-Bahama Outer Ridge KW - marine sediments KW - mineral composition KW - formation evaluation KW - geochemical methods KW - sediments KW - ODP Site 995 KW - ODP Site 994 KW - reservoir properties KW - ODP Site 997 KW - Ocean Drilling Program KW - North Atlantic KW - chemical ratios KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50481886?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Formation+evaluation+of+gas+hydrate-bearing+marine+sediments+on+the+Blake+Ridge+with+downhole+geochemical+log+measurements&rft.au=Collett%2C+Timothy+S%3BWendlandt%2C+Richard+F%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Collett&rft.aufirst=Timothy&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=199&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.241.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 16 N1 - PubXState - TX N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Blake-Bahama Outer Ridge; chemical ratios; formation evaluation; gas hydrates; geochemical methods; Leg 164; marine sediments; mineral composition; natural gas; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 997; petroleum; petroleum engineering; porosity; reservoir properties; sediments; well-logging DO - http://dx.doi.org/10.2973/odp.proc.sr.164.241.2000 ER - TY - JOUR T1 - Detection of gas hydrate with downhole logs and assessment of gas hydrate concentrations (saturations) and gas volumes on the Blake Ridge with electrical resistivity log data AN - 50481840; 2001-025814 AB - Leg 164 of the Ocean Drilling Program was designed to investigate the occurrence of gas hydrate in the sedimentary section beneath the Blake Ridge on the southeastern continental margin of North America. Sites 994, 995, and 997 were drilled on the Blake Ridge to refine our understanding of the in situ characteristics of natural gas hydrate. Because gas hydrate is unstable at surface pressure and temperature conditions, a major emphasis was placed on the downhole logging program to determine the in situ physical properties of the gas hydrate-bearing sediments. Downhole logging tool strings deployed on Leg 164 included the Schlumberger quad-combination tool (NGT, LSS/SDT, DIT, CNT-G, HLDT), the Formation MicroScanner (FMS), and the Geochemical Combination Tool (GST). Electrical resistivity (DIT) and acoustic transit-time (LSS/SDT) downhole logs from Sites 994, 995, and 997 indicate the presence of gas hydrate in the depth interval between 185 and 450 mbsf on the Blake Ridge. Electrical resistivity log calculations suggest that the gas hydrate-bearing sedimentary section on the Blake Ridge may contain between 2 and 11 percent bulk volume (vol%) gas hydrate. We have determined that the log-inferred gas hydrates and underlying free-gas accumulations on the Blake Ridge may contain as much as 57 trillion m (super 3) of gas. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Collett, Timothy S AU - Ladd, John AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 179 EP - 191 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - geophysical surveys KW - gas hydrates KW - natural gas KW - well-logging KW - petroleum KW - Blake-Bahama Outer Ridge KW - reservoir rocks KW - bottom-simulating reflectors KW - marine sediments KW - potential deposits KW - sediments KW - concentration KW - continental margin KW - seismic profiles KW - geophysical methods KW - resistivity KW - porosity KW - seismic methods KW - physical properties KW - saturation KW - geochemical methods KW - volume KW - ODP Site 995 KW - Formation MicroScanner KW - surveys KW - ODP Site 994 KW - ODP Site 997 KW - geophysical profiles KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50481840?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Detection+of+gas+hydrate+with+downhole+logs+and+assessment+of+gas+hydrate+concentrations+%28saturations%29+and+gas+volumes+on+the+Blake+Ridge+with+electrical+resistivity+log+data&rft.au=Collett%2C+Timothy+S%3BLadd%2C+John%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Collett&rft.aufirst=Timothy&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.219.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 28 N1 - PubXState - TX N1 - Document feature - illus. incl. geol. sketch map, 2 tables, sect. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Blake-Bahama Outer Ridge; bottom-simulating reflectors; concentration; continental margin; Formation MicroScanner; gas hydrates; geochemical methods; geophysical methods; geophysical profiles; geophysical surveys; Leg 164; marine sediments; natural gas; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 997; petroleum; physical properties; porosity; potential deposits; reservoir rocks; resistivity; saturation; sediments; seismic methods; seismic profiles; surveys; volume; well-logging DO - http://dx.doi.org/10.2973/odp.proc.sr.164.219.2000 ER - TY - JOUR T1 - Graphic summary of gas hydrate occurrence by proxy measurements across the Blake Ridge, sites 994, 995, and 997 AN - 50481234; 2001-025820 JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Lorenson, Thomas D AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 247 EP - 249 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - gas hydrates KW - natural gas KW - well-logging KW - petroleum KW - Blake-Bahama Outer Ridge KW - bottom-simulating reflectors KW - vertical seismic profiles KW - acoustical methods KW - marine sediments KW - sampling KW - sediments KW - velocity KW - seismic profiles KW - geophysical methods KW - resistivity KW - seismic methods KW - ODP Site 995 KW - ODP Site 994 KW - ODP Site 997 KW - geophysical profiles KW - Ocean Drilling Program KW - North Atlantic KW - pore water KW - chlorinity KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50481234?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Graphic+summary+of+gas+hydrate+occurrence+by+proxy+measurements+across+the+Blake+Ridge%2C+sites+994%2C+995%2C+and+997&rft.au=Lorenson%2C+Thomas+D%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Lorenson&rft.aufirst=Thomas&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=247&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.248.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acoustical methods; Atlantic Ocean; Blake-Bahama Outer Ridge; bottom-simulating reflectors; chlorinity; gas hydrates; geophysical methods; geophysical profiles; Leg 164; marine sediments; natural gas; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 997; petroleum; pore water; resistivity; sampling; sediments; seismic methods; seismic profiles; velocity; vertical seismic profiles; well-logging DO - http://dx.doi.org/10.2973/odp.proc.sr.164.248.2000 ER - TY - JOUR T1 - Sediment grain-size control on gas hydrate presence, sites 994, 995, and 997 AN - 50481210; 2001-025819 AB - This research was designed to check the assumption of the grain-size control on a gas hydrate presence in the Blake Ridge sediments; the assumption had originated from the data gained at Deep Sea Drilling Project (DSDP) Site 533. Granulometric analysis (the combined pipette-sieve method) of the 345 sediment samples obtained after pore-water squeezing from Ocean Drilling Program (ODP) Sites 994, 995, and 997 has provided support for this assumption. The zone of negative anomalies of pore-water chlorinity, which is generally recognized to be gas hydrate bearing, is confined, as a whole, to the interval of comparatively coarse-grained sediments in each of the three site columns because content of the fine fractions <0.05, <0.01, <0.005, and <0.001 mm is lower there (although the character of this control changes from site to site). The individual chlorinity anomalies also coincide, for the most part, with relatively coarse-grained sediments. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Ginsburg, G AU - Soloviev (Solov'yev), V AU - Matveeva (Matveyeva), T AU - Andreeva (Andreyeva), I AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 237 EP - 245 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - granulometry KW - concentration KW - gas hydrates KW - grain size KW - Blake-Bahama Outer Ridge KW - marine sediments KW - sediments KW - ODP Site 995 KW - ODP Site 994 KW - ODP Site 997 KW - Ocean Drilling Program KW - North Atlantic KW - pore water KW - chlorinity KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50481210?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Sediment+grain-size+control+on+gas+hydrate+presence%2C+sites+994%2C+995%2C+and+997&rft.au=Ginsburg%2C+G%3BSoloviev+%28Solov%27yev%29%2C+V%3BMatveeva+%28Matveyeva%29%2C+T%3BAndreeva+%28Andreyeva%29%2C+I%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Ginsburg&rft.aufirst=G&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.236.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. incl. geol. sketch map, 5 tables, strat. col. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Blake-Bahama Outer Ridge; chlorinity; concentration; gas hydrates; grain size; granulometry; Leg 164; marine sediments; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 997; pore water; sediments DO - http://dx.doi.org/10.2973/odp.proc.sr.164.236.2000 ER - TY - JOUR T1 - Significance of anaerobic methane oxidation in methane-rich sediments overlying the Blake Ridge gas hydrates AN - 50481170; 2001-025804 AB - A unique set of geochemical pore-water data, characterizing the sulfate reduction and uppermost methanogenic zones, has been collected at the Blake Ridge (offshore southeastern North America) from Ocean Drilling Program (ODP) Leg 164 cores and piston cores. The delta (super 13) C values of dissolved CO (sub 2) (Sigma CO (sub 2) ) are as (super 13) C-depleted as -37.7 per mil PDB (Site 995) at the sulfate-methane interface, reflecting a substantial contribution of isotopically light carbon from methane. Although the geochemical system is complex and difficult to fully quantify, we use two methods to constrain and illustrate the intensity of anaerobic methane oxidation in Blake Ridge sediments. An estimate using a two-component mixing model suggests that approximately 24% of the carbon residing in the Sigma CO (sub 2) pool is derived from biogenic methane. Independent diagenetic modeling of a methane concentration profile (Site 995) indicates that peak methane oxidation rates approach 0.005 mu mol cm (super -3) yr (super -1) , and that anaerobic methane oxidation is responsible for consuming approximately 35% of the total sulfate flux into the sediments. Thus, anaerobic methane oxidation is a significant biogeochemical sink for sulfate, and must affect interstitial sulfate concentrations and sulfate gradients. Such high proportions of sulfate depletion because of anaerobic methane oxidation are largely undocumented in continental rise sediments with overlying oxic bottom waters. We infer that the additional amount of sulfate depleted through anaerobic methane oxidation, fueled by methane flux from below, causes steeper sulfate gradients above methane-rich sediments. Similar pore water chemistries should occur at other methane-rich, continental-rise settings associated with gas hydrates. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Borowski, Walter S AU - Hoehler, Tori M AU - Alperin, Marc J AU - Rodriguez, Nancy M AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 87 EP - 99 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - gas hydrates KW - isotopes KW - aliphatic hydrocarbons KW - stable isotopes KW - Blake-Bahama Outer Ridge KW - marine sediments KW - chemical reactions KW - carbon KW - sediments KW - Northwest Atlantic KW - concentration KW - methane KW - sulfates KW - isotope ratios KW - oxidation KW - C-13/C-12 KW - alkanes KW - sedimentary organic matter KW - organic compounds KW - biogenic processes KW - ODP Site 995 KW - hydrocarbons KW - anaerobic environment KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50481170?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Significance+of+anaerobic+methane+oxidation+in+methane-rich+sediments+overlying+the+Blake+Ridge+gas+hydrates&rft.au=Borowski%2C+Walter+S%3BHoehler%2C+Tori+M%3BAlperin%2C+Marc+J%3BRodriguez%2C+Nancy+M%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Borowski&rft.aufirst=Walter&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.214.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 89 N1 - PubXState - TX N1 - Document feature - illus. incl. 4 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; anaerobic environment; Atlantic Ocean; biogenic processes; Blake-Bahama Outer Ridge; C-13/C-12; carbon; chemical reactions; concentration; gas hydrates; hydrocarbons; isotope ratios; isotopes; Leg 164; marine sediments; methane; North Atlantic; Northwest Atlantic; Ocean Drilling Program; ODP Site 995; organic compounds; oxidation; sedimentary organic matter; sediments; stable isotopes; sulfates DO - http://dx.doi.org/10.2973/odp.proc.sr.164.214.2000 ER - TY - JOUR T1 - Data report; trace element geochemistry of the Blake Ridge sediments at site 997 AN - 50481159; 2001-025810 AB - Twenty-two trace elements in 355 sediment samples from Site 997 on the Blake Ridge were examined by inductively coupled plasma-optical emission spectrometry and inductively coupled plasma-mass spectrometry, for respective fractions of acid-soluble and insoluble compositions. Downhole profiles of these elements exhibit complicated fluctuations throughout late Miocene to Pleistocene, principally due to the variations in the acid-soluble fraction. Noncarbonate composition is given from the acid-insoluble residues, which permits us to recognize secular feature of selected element variance for four intervals. These intervals (I: 0-183 mbsf; II: 183-440 mbsf; III: 440-618 mbsf; and IV: 618-750 mbsf) are interpreted to have originated from changes in the suite of sediments of particular sources and chemical composition, sedimentation rate, dilution of biogenic carbonate abundance, and possibly the current system that controlled deposition and reworking of the terrigenous materials. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Watanabe, Yoshio AU - Mastumoto, Ryo AU - Lu, Hailong AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 151 EP - 163 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - Quaternary KW - Holocene KW - Miocene KW - Blake-Bahama Outer Ridge KW - Cenozoic KW - Tertiary KW - marine sediments KW - Neogene KW - diagenesis KW - sediments KW - upper Miocene KW - ODP Site 997 KW - Ocean Drilling Program KW - trace elements KW - North Atlantic KW - chemical composition KW - carbonates KW - Atlantic Ocean KW - 02C:Geochemistry of rocks, soils, and sediments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50481159?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Data+report%3B+trace+element+geochemistry+of+the+Blake+Ridge+sediments+at+site+997&rft.au=Watanabe%2C+Yoshio%3BMastumoto%2C+Ryo%3BLu%2C+Hailong%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Watanabe&rft.aufirst=Yoshio&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.223.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 16 N1 - PubXState - TX N1 - Document feature - illus. incl. 3 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Blake-Bahama Outer Ridge; carbonates; Cenozoic; chemical composition; diagenesis; Holocene; Leg 164; marine sediments; Miocene; Neogene; North Atlantic; Ocean Drilling Program; ODP Site 997; Quaternary; sediments; Tertiary; trace elements; upper Miocene DO - http://dx.doi.org/10.2973/odp.proc.sr.164.223.2000 ER - TY - JOUR T1 - Leg 164 overview AN - 50481106; 2001-025796 AB - Ocean Drilling Program (ODP) Leg 164 was the first dedicated academic effort to investigate naturally occurring marine gas hydrates. The entire leg was spent using the currently available tools and techniques that are relevant to characterizing gas hydrate and gas-bearing sediments. The shipboard and shore-based investigations that are reported in the ODP Leg 164 Initial Reports volume, this ODP Scientific Results volume, and the outside literature are the lasting achievements of this leg. Here, we briefly summarize some of the clearest accomplishments of the leg, along with the original objectives. Also included is a brief discussion of the operational shortcomings of this leg. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 3 EP - 10 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - geophysical surveys KW - gas hydrates KW - diapirism KW - natural gas KW - petroleum KW - Blake-Bahama Outer Ridge KW - bottom-simulating reflectors KW - Cenozoic KW - drilling KW - Carolina Rise KW - continental margin KW - seismic profiles KW - geophysical methods KW - seismic methods KW - Tertiary KW - Neogene KW - surveys KW - geophysical profiles KW - Blake Plateau KW - Ocean Drilling Program KW - North Atlantic KW - pore water KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50481106?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Leg+164+overview&rft.au=Paull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Paull&rft.aufirst=Charles&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.204.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 21 N1 - PubXState - TX N1 - Document feature - illus. incl. geol. sketch map, sect. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Blake Plateau; Blake-Bahama Outer Ridge; bottom-simulating reflectors; Carolina Rise; Cenozoic; continental margin; diapirism; drilling; gas hydrates; geophysical methods; geophysical profiles; geophysical surveys; Leg 164; natural gas; Neogene; North Atlantic; Ocean Drilling Program; petroleum; pore water; seismic methods; seismic profiles; surveys; Tertiary DO - http://dx.doi.org/10.2973/odp.proc.sr.164.204.2000 ER - TY - JOUR T1 - Data report; magnetostratigraphy of the Pleistocene-late Pliocene sediments of ODP sites 994, 995, and 997, Blake Ridge AN - 50478593; 2001-025834 JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Hiroki, Yoshihisa AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 411 EP - 418 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - relative age KW - demagnetization KW - Quaternary KW - upper Pliocene KW - paleomagnetism KW - alternating field demagnetization KW - magnetostratigraphy KW - Blake-Bahama Outer Ridge KW - Cenozoic KW - Tertiary KW - marine sediments KW - dates KW - Neogene KW - sediments KW - ODP Site 995 KW - Pliocene KW - Pleistocene KW - ODP Site 994 KW - ODP Site 997 KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50478593?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Data+report%3B+magnetostratigraphy+of+the+Pleistocene-late+Pliocene+sediments+of+ODP+sites+994%2C+995%2C+and+997%2C+Blake+Ridge&rft.au=Hiroki%2C+Yoshihisa%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Hiroki&rft.aufirst=Yoshihisa&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=411&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.235.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alternating field demagnetization; Atlantic Ocean; Blake-Bahama Outer Ridge; Cenozoic; dates; demagnetization; Leg 164; magnetostratigraphy; marine sediments; Neogene; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 997; paleomagnetism; Pleistocene; Pliocene; Quaternary; relative age; sediments; Tertiary; upper Pliocene DO - http://dx.doi.org/10.2973/odp.proc.sr.164.235.2000 ER - TY - JOUR T1 - Hydrates associated with fluid flow above salt diapirs (Site 996) AN - 50478526; 2001-025817 AB - Site 996 is located above the Blake Diapir where numerous indications of vertical fluid migration and the presence of hydrate existed prior to Ocean Drilling Program (ODP) Leg 164. Direct sampling of hydrates and visual observations of hydrate-filled veins that could be traced 30-40 cm along cores suggest a connection between fluid migration and hydrate formation. The composition of pore water squeezed from sediment cores showed large variations due to melting of hydrate during core recovery and influence of saline water from the evaporitic diapir below. Analysis of water released during hydrate decomposition experiments showed that the recovered hydrates contained significant amounts of pore water. Solutions of the transport equations for deuterium (delta (super 2) H) and chloride (Cl (super -) ) were used to determine maximum (delta (super 2) H) and minimum (Cl (super -) ) in situ concentrations of these species. Minimum in situ concentrations of hydrate were estimated by combining these results with Cl (super -) and delta (super 2) H values measured on hydrate meltwaters and pore waters obtained by squeezing of sediments, by the means of a method based on analysis of distances in the two-dimensional Cl (super -) -delta (super 2) H space. The computed Cl (super -) and delta (super 2) H distribution indicates that the minimum hydrate amount solutions are representative of the actual hydrate amount. The highest and mean hydrate concentrations estimates from our model are 31% and 10% of the pore space, respectively. These concentrations agree well with visual core observations, supporting the validity of the model assumptions. The minimum in situ Cl (super -) concentrations were used to constrain the rates of upward fluid migration. Simulation of all available data gave a mean flow rate of 0.35 m/k.y. (range: 0.125-0.5 m/k.y.). JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Egeberg, Per Kristian AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 219 EP - 228 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - gas hydrates KW - isotopes KW - natural gas KW - aliphatic hydrocarbons KW - petroleum KW - salinity KW - fluid dynamics KW - stable isotopes KW - Blake-Bahama Outer Ridge KW - marine sediments KW - sediments KW - upward migration KW - diapirs KW - Blake Diapir KW - methane KW - isotope ratios KW - alkanes KW - organic compounds KW - formation evaluation KW - D/H KW - hydrogen KW - hydrocarbons KW - ODP Site 996 KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50478526?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Hydrates+associated+with+fluid+flow+above+salt+diapirs+%28Site+996%29&rft.au=Egeberg%2C+Per+Kristian%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Egeberg&rft.aufirst=Per&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=219&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.218.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 44 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Atlantic Ocean; Blake Diapir; Blake-Bahama Outer Ridge; D/H; diapirs; fluid dynamics; formation evaluation; gas hydrates; hydrocarbons; hydrogen; isotope ratios; isotopes; Leg 164; marine sediments; methane; natural gas; North Atlantic; Ocean Drilling Program; ODP Site 996; organic compounds; petroleum; salinity; sediments; stable isotopes; upward migration DO - http://dx.doi.org/10.2973/odp.proc.sr.164.218.2000 ER - TY - JOUR T1 - Gas content and composition of gas hydrate from sediments of the southeastern North American continental margin AN - 50478130; 2001-025799 AB - Gas hydrate samples were recovered from four sites (Sites 994, 995, 996, and 997) along the crest of the Blake Ridge during Ocean Drilling Program (ODP) Leg 164. At Site 996, an area of active gas venting, pockmarks, and chemosynthetic communities, vein-like gas hydrate was recovered from less than 1 meter below seafloor (mbsf) and intermittently through the maximum cored depth of 63 mbsf. In contrast, massive gas hydrate, probably fault filling and/or stratigraphically controlled, was recovered from depths of 260 mbsf at Site 994, and from 331 mbsf at Site 997. Downhole-logging data, along with geochemical and core temperature profiles, indicate that gas hydrate at Sites 994, 995, and 997 occurs from about 180 to 450 mbsf and is dispersed in sediment as 5- to 30-m-thick zones of up to about 15% bulk volume gas hydrate. Selected gas hydrate samples were placed in a sealed chamber and allowed to dissociate. Evolved gas to water volumetric ratios measured on seven samples from Site 996 ranged from 20 to 143 mL gas/mL water to 154 mL gas/mL water in one sample from Site 994, and to 139 mL gas/mL water in one sample from Site 997, which can be compared to the theoretical maximum gas to water ratio of 216. These ratios are minimum gas/water ratios for gas hydrate because of partial dissociation during core recovery and potential contamination with pore waters. Nonetheless, the maximum measured volumetric ratio indicates that at least 71% of the cages in this gas hydrate were filled with gas molecules. When corrections for pore-water contamination are made, these volumetric ratios range from 29 to 204, suggesting that cages in some natural gas hydrate are nearly filled. Methane comprises the bulk of the evolved gas from all sites (98.4%-99.9% methane and 0%-1.5% CO (sub 2) ). Site 996 hydrate contained little CO (sub 2) (0%-0.56%). Ethane concentrations differed significantly from Site 996, where they ranged from 720 to 1010 parts per million by volume (ppmv), to Sites 994 and 997, which contained much less ethane (up to 86 ppmv). Up to 19 ppmv propane and other higher homologues were noted; however, these gases are likely contaminants derived from sediment in some hydrate samples. CO (sub 2) concentrations are less in gas hydrate than in the surrounding sediment, likely an artifact of core depressurization, which released CO (sub 2) derived from dissolved organic carbon (DIC) into sediment. The isotopic composition of methane from gas hydrate ranges from delta (super 13) C of -62.5 per mil to -70.7 per mil and delta D of -175 per mil to -200 per mil and is identical to the isotopic composition of methane from surrounding sediment. Methane of this isotopic composition is mainly microbial in origin and likely produced by bacterial reduction of bicarbonate. The hydrocarbon gases here are likely the products of early microbial diagenesis. The isotopic composition of CO (sub 2) from gas hydrate ranges from delta (super 13) C of -5.7 to -6.9, about 15 per mil lighter than CO (sub 2) derived from nearby sediment. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Lorenson, Thomas D AU - Collett, Timothy S AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 37 EP - 46 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - gas sampling system KW - gas hydrates KW - isotopes KW - natural gas KW - petroleum KW - southeastern North America KW - stable isotopes KW - Blake-Bahama Outer Ridge KW - marine sediments KW - continental margin sedimentation KW - carbon KW - sediments KW - concentration KW - isotope ratios KW - C-13/C-12 KW - sedimentation KW - D/H KW - hydrogen KW - ODP Site 995 KW - ODP Site 994 KW - ODP Site 997 KW - ODP Site 996 KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50478130?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Gas+content+and+composition+of+gas+hydrate+from+sediments+of+the+southeastern+North+American+continental+margin&rft.au=Lorenson%2C+Thomas+D%3BCollett%2C+Timothy+S%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Lorenson&rft.aufirst=Thomas&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.212.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 43 N1 - PubXState - TX N1 - Document feature - illus. incl. 4 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Blake-Bahama Outer Ridge; C-13/C-12; carbon; concentration; continental margin sedimentation; D/H; gas hydrates; gas sampling system; hydrogen; isotope ratios; isotopes; Leg 164; marine sediments; natural gas; North Atlantic; Ocean Drilling Program; ODP Site 994; ODP Site 995; ODP Site 996; ODP Site 997; petroleum; sedimentation; sediments; southeastern North America; stable isotopes DO - http://dx.doi.org/10.2973/odp.proc.sr.164.212.2000 ER - TY - JOUR T1 - Methane and other hydrocarbon gases in sediment from the southeastern North American continental margin AN - 50478037; 2001-025798 AB - Residual concentrations and distributions of hydrocarbon gases from methane to n-heptane were measured in sediments at seven sites on Ocean Drilling Program (ODP) Leg 164. Three sites were drilled at the Cape Fear Diapir of the Carolina Rise, and one site was drilled on the Blake Ridge Diapir. Methane concentrations at these sites result from microbial generation which is influenced by the amount of pore-water sulfate and possible methane oxidation. Methane hydrate was found at the Blake Ridge Diapir site. The other hydrocarbon gases at these sites are likely the product of early microbial processes. Three sites were drilled on a transect of holes across the crest of the Blake Ridge. The base of the zone of gas-hydrate occurrence was penetrated at all three sites. Trends in hydrocarbon gas distributions suggest that methane is microbial in origin and that the hydrocarbon gas mixture is affected by diagenesis, outgassing, and, near the surface, by microbial oxidation. Methane hydrate was recovered at two of these three sites, although gas hydrate is likely present at all three sites. The method used here for determining amounts of residual hydrocarbon gases has its limitations and provides poor assessment of gas distributions, particularly in the stratigraphic interval below about approximately 100 mbsf. One advantage of the method, however, is that it yields sufficient quantities of gas for other studies such as isotopic determinations. JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Kvenvolden, Keith A AU - Lorenson, Thomas D AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T A2 - Miller, Christine M. A2 - Reigel, Ruth Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 29 EP - 36 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - ODP Site 992 KW - Leg 164 KW - ODP Site 993 KW - ODP Site 991 KW - natural gas KW - aliphatic hydrocarbons KW - petroleum KW - southeastern North America KW - hydrocarbon gas distribution KW - Blake-Bahama Outer Ridge KW - marine sediments KW - sediments KW - Carolina Rise KW - diapirs KW - Northwest Atlantic KW - continental margin KW - methane KW - alkanes KW - Cape Fear Diapir KW - organic compounds KW - ODP Site 995 KW - hydrocarbons KW - ODP Site 994 KW - ODP Site 997 KW - ODP Site 996 KW - Ocean Drilling Program KW - North Atlantic KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50478037?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Methane+and+other+hydrocarbon+gases+in+sediment+from+the+southeastern+North+American+continental+margin&rft.au=Kvenvolden%2C+Keith+A%3BLorenson%2C+Thomas+D%3BPaull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Kvenvolden&rft.aufirst=Keith&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.208.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 20 N1 - PubXState - TX N1 - Document feature - illus. incl. 3 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Atlantic Ocean; Blake-Bahama Outer Ridge; Cape Fear Diapir; Carolina Rise; continental margin; diapirs; hydrocarbon gas distribution; hydrocarbons; Leg 164; marine sediments; methane; natural gas; North Atlantic; Northwest Atlantic; Ocean Drilling Program; ODP Site 991; ODP Site 992; ODP Site 993; ODP Site 994; ODP Site 995; ODP Site 996; ODP Site 997; organic compounds; petroleum; sediments; southeastern North America DO - http://dx.doi.org/10.2973/odp.proc.sr.164.208.2000 ER - TY - JOUR T1 - Proceedings of the Ocean Drilling Program; volume 164; scientific results; gas hydrate sampling on the Blake Ridge and Carolina Rise; covering Leg 164 of the cruises of the drilling vessel JOIDES Resolution, Halifax, Nova Scotia, to Miami, Florida, sites 991-997, 31 October-19 December 1995 AN - 50477854; 2001-025795 JF - Proceedings of the Ocean Drilling Program, Scientific Results AU - Paull, Charles K AU - Matsumoto, Ryo AU - Wallace, Paul J AU - Black, Nancy R AU - Borowski, Walter S AU - Collett, Timothy S AU - Damuth, John E AU - Dickens, Gerald R AU - Egeberg, Per Kristian AU - Goodman, Kim AU - Hesse, Reinhard F AU - Hiroki, Yoshihisa AU - Holbrook, W Steven AU - Hoskins, Hartley AU - Ladd, John AU - Lodolo, Emanuele AU - Lorenson, Thomas D AU - Musgrave, Robert J AU - Naehr, Thomas H AU - Okada, Hisatake AU - Pierre, Catherine AU - Ruppel, Carolyn D AU - Satoh, Mikio AU - Thiery, Regis AU - Watanabe, Yoshio AU - Wehner, Hermann AU - Winters, William J AU - Wood, Warren T Y1 - 2000/01// PY - 2000 DA - January 2000 SP - 459 PB - Texas A & M University, Ocean Drilling Program, College Station, TX VL - 164 SN - 0884-5891, 0884-5891 KW - Leg 164 KW - gas hydrates KW - marine geology KW - Ocean Drilling Program KW - North Atlantic KW - Carolina Rise KW - Blake-Bahama Outer Ridge KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50477854?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.atitle=Proceedings+of+the+Ocean+Drilling+Program%3B+volume+164%3B+scientific+results%3B+gas+hydrate+sampling+on+the+Blake+Ridge+and+Carolina+Rise%3B+covering+Leg+164+of+the+cruises+of+the+drilling+vessel+JOIDES+Resolution%2C+Halifax%2C+Nova+Scotia%2C+to+Miami%2C+Florida%2C+sites+991-997%2C+31+October-19+December+1995&rft.au=Paull%2C+Charles+K%3BMatsumoto%2C+Ryo%3BWallace%2C+Paul+J%3BBlack%2C+Nancy+R%3BBorowski%2C+Walter+S%3BCollett%2C+Timothy+S%3BDamuth%2C+John+E%3BDickens%2C+Gerald+R%3BEgeberg%2C+Per+Kristian%3BGoodman%2C+Kim%3BHesse%2C+Reinhard+F%3BHiroki%2C+Yoshihisa%3BHolbrook%2C+W+Steven%3BHoskins%2C+Hartley%3BLadd%2C+John%3BLodolo%2C+Emanuele%3BLorenson%2C+Thomas+D%3BMusgrave%2C+Robert+J%3BNaehr%2C+Thomas+H%3BOkada%2C+Hisatake%3BPierre%2C+Catherine%3BRuppel%2C+Carolyn+D%3BSatoh%2C+Mikio%3BThiery%2C+Regis%3BWatanabe%2C+Yoshio%3BWehner%2C+Hermann%3BWinters%2C+William+J%3BWood%2C+Warren+T&rft.aulast=Paull&rft.aufirst=Charles&rft.date=2000-01-01&rft.volume=164&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Ocean+Drilling+Program%2C+Scientific+Results&rft.issn=08845891&rft_id=info:doi/10.2973%2Fodp.proc.sr.164.2000 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2016-04-14 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Blake-Bahama Outer Ridge; Carolina Rise; gas hydrates; Leg 164; marine geology; North Atlantic; Ocean Drilling Program DO - http://dx.doi.org/10.2973/odp.proc.sr.164.2000 ER - TY - JOUR T1 - Benthos core sampling and chironomid vertical distribution: implications for assessing shorebird food availability AN - 18014601; 4780529 AB - Benthic core samples are used widely to assess availability of invertebrate prey to shorebirds. Accepted methodology includes sampling to a depth of 10 cm, although many shorebirds are morphologically incapable of acquiring prey at this depth. Given the time savings that would accrue from collecting smaller samples, we assessed the validity of sampling to a depth of 5 cm. We collected samples (n=72) from moist-soil impoundments at 2 Atlantic coastal study sites being managed for migrant shorebirds. Each sample consisted of a 10-cm core that was split into 2 5-cm layers. Chironomids in the 5-cm surface layer accounted for 62% and 68% of within-sample abundance and biomass and explained 94% and 87% of the variation in among-sample chironomid abundance and biomass, respectively. Variance estimates among samples for abundance and biomass did not differ between 5-cm and 10-cm cores. We conclude that collecting benthic core samples at a depth of 5 cm is a valid sampling approach and recommend that this method be used in future studies of availability of shorebird foods. JF - Wildlife Society Bulletin AU - Sherfy, M H AU - Kirkpatrick, R L AU - Richkus, K D AD - United States Fish and Wildlife Service, Chesapeake Bay Field Office, 177 Admiral Cochrane Dr., Annapolis, MD 21401, USA Y1 - 2000 PY - 2000 DA - 2000 SP - 124 EP - 130 VL - 28 IS - 1 SN - 0091-7648, 0091-7648 KW - Midges KW - Ecology Abstracts; Entomology Abstracts KW - Vertical distribution KW - Chironomidae KW - Food availability KW - Benthic environment KW - Methodology KW - Charadrii KW - D 04671:Birds KW - D 04001:Methodology - general KW - D 04659:Insects KW - Z 05156:Techniques UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18014601?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wildlife+Society+Bulletin&rft.atitle=Benthos+core+sampling+and+chironomid+vertical+distribution%3A+implications+for+assessing+shorebird+food+availability&rft.au=Sherfy%2C+M+H%3BKirkpatrick%2C+R+L%3BRichkus%2C+K+D&rft.aulast=Sherfy&rft.aufirst=M&rft.date=2000-01-01&rft.volume=28&rft.issue=1&rft.spage=124&rft.isbn=&rft.btitle=&rft.title=Wildlife+Society+Bulletin&rft.issn=00917648&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Chironomidae; Charadrii; Benthic environment; Methodology; Vertical distribution; Food availability ER - TY - JOUR T1 - The Role of Bacteria in Pit Propagation of Carbon Steel AN - 17761310; 4824637 AB - Pit propagation in carbon steel exposed to a phosphate-containing electrolyte required either stagnant conditions or microbial colonization of anodic regions. A scanning vibrating electrode (SVE) was used to resolve formation and inactivation of anodic and cathodic sites on carbon steel. In sterile, continuously aerated medium, pits initiated and repassivated, while in the absence of aeration, pits initiated and propagated. Pit propagation was also observed in continuously aerated medium inoculated with a heterotrophic bacterium, originally isolated from a corrosion tubercle formed on a steel pipe in a fresh water environment. Autoradiography of bacteria following uptake of super(14)C-acetate into cellular material in combination with SVE analysis demonstrated that sites of anodic activity coincided with sites of bacterial activity. Prelabeled bacteria also preferentially attached to corrosion products over the anodic sites. Confocal laser scanning microscopy demonstrated that attraction to anodic sites did not depend on bacterial viability and was not specific for iron as a substratum. The results suggest that bacteria may preferentially attach to the corrosion products formed over corrosion pits. The biofilms over these anodic sites may create stagnant conditions within corrosion pits that result in pit propagation. JF - Biofouling AU - Franklin, M AU - White, D C AU - Little, B AU - Ray, R AU - Pope, R AD - Naval Research Laboratory, Stennis Space Center, MS 39529-5004, USA, blittle@nrlssc.navy.mil Y1 - 2000 PY - 2000 DA - 2000 SP - 13 EP - 23 VL - 15 IS - 1-3 SN - 0892-7014, 0892-7014 KW - Bacteria KW - carbon steel KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Crack propagation KW - Cracking (corrosion) KW - Pits KW - Aeration KW - Heterotrophic organisms KW - Phosphate KW - Corrosion control KW - Electrodes KW - Anodes KW - Corrosion KW - Heterotrophic bacteria KW - Water circulation KW - Steel KW - Biofilms KW - Q2 09282:Materials technology, corrosion, fouling and boring KW - A 01056:Mineral microbiology KW - Q1 08542:Prevention and control KW - O 6020:Offshore Engineering and Operations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17761310?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biofouling&rft.atitle=The+Role+of+Bacteria+in+Pit+Propagation+of+Carbon+Steel&rft.au=Franklin%2C+M%3BWhite%2C+D+C%3BLittle%2C+B%3BRay%2C+R%3BPope%2C+R&rft.aulast=Franklin&rft.aufirst=M&rft.date=2000-01-01&rft.volume=15&rft.issue=1-3&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=Biofouling&rft.issn=08927014&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Special Issue: Papers from the 10th International Congress on Marine Corrosion and Fouling. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Heterotrophic organisms; Corrosion control; Anodes; Electrodes; Crack propagation; Biofilms; Steel; Water circulation; Cracking (corrosion); Aeration; Pits; Phosphate; Corrosion; Heterotrophic bacteria; Bacteria ER - TY - JOUR T1 - The Role of Food Web Models in the Environmental Management of Bioaccumulative Chemicals AN - 17677649; 4760824 AB - When properly calibrated, food web models can be used to estimate the tissue concentrations of bioaccumulative chemicals in aquatic organisms at various trophic levels. In general, such models are dependent on the knowledge of the bioenergetics and feeding interactions within a food web and the sediment and water concentrations of chemicals. The results of a preliminary probabilistic model that was constructed for a food web of the tidal Passaic River in New Jersey are presented. The basis for constructing and calibrating the model was to supplement available tissue-residue data for risk assessment and to evaluate future trends of bioaccumulation and potential risk under hypothetical scenarios regarding future conditions in the Passaic River. Following the construction and preliminary runs of the model, tissue-residue data were collected to evaluate the performance of the model. The comparison of the estimated and measured concentrations of select coplanar polychlorinated biphenyls (PCBs) and polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDDs/Fs) suggested that the model performed well for the site. The mean estimated concentrations of these chemicals were generally within an order of magnitude or less of the mean measured concentrations in mummichog (Fundulus heteroclitis), blue crab (Callinectes sapidus), and the edible portions of striped bass (Morone saxatilis). The utility of models is their ability to help evaluate events beyond the bounds of the available tissue-residue data, including future bioaccumulation potential within the food web under new or altered conditions. Under regulatory programs such as Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and the Resource Conservation and Recovery Act, once remedial objectives are established, a food web model can be used to help develop ranges of clean-up goals that may be necessary to achieve the regulatory objectives for bioaccumulative chemicals. JF - Soil & Sediment Contamination AU - Iannuzzi, T J AU - Ludwig, D F AD - BBL Sciences, 326 First Street, Annapolis, MD 21403, USA Y1 - 2000 PY - 2000 DA - 2000 SP - 181 EP - 195 VL - 9 IS - 3 SN - 1522-6514, 1522-6514 KW - USA, New Jersey, Passaic R. KW - Sustainability Science Abstracts; Pollution Abstracts; Human Population KW - Risk assessment KW - Aquatic organisms KW - Food chains KW - Pollution clean-up KW - Bioenergetics KW - Government policy KW - Human impact KW - Public health KW - Chemical pollution KW - PCB compounds KW - PCDD KW - Measuring techniques KW - Bioaccumulation KW - Remediation KW - Environment management KW - Legislation KW - P 9000:ENVIRONMENTAL ACTION KW - P 2000:FRESHWATER POLLUTION KW - M3 1010:Issues in Sustainable Development KW - M1 300:Public Health and Risk Factors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17677649?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+%26+Sediment+Contamination&rft.atitle=The+Role+of+Food+Web+Models+in+the+Environmental+Management+of+Bioaccumulative+Chemicals&rft.au=Iannuzzi%2C+T+J%3BLudwig%2C+D+F&rft.aulast=Iannuzzi&rft.aufirst=T&rft.date=2000-01-01&rft.volume=9&rft.issue=3&rft.spage=181&rft.isbn=&rft.btitle=&rft.title=Soil+%26+Sediment+Contamination&rft.issn=15226514&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-07-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - USA, New Jersey, Passaic R.; Food chains; Bioaccumulation; Chemical pollution; Aquatic organisms; Environment management; PCB compounds; PCDD; Risk assessment; Legislation; Remediation; Government policy; Bioenergetics; Measuring techniques; Public health; Human impact; Pollution clean-up ER - TY - JOUR T1 - Array biosensor for detection of biohazards AN - 17655530; 4745443 AB - A fluorescence-based biosensor has been developed for simultaneous analysis of multiple samples for multiple biohazardous agents. A patterned array of antibodies immobilized on the surface of a planar waveguide is used to capture antigen present in samples; bound analyte is then quantified by means of fluorescent tracer antibodies. Upon excitation of the fluorophore by a small diode laser, a CCD camera detects the pattern of fluorescent antibody:antigen complexes on the waveguide surface. Image analysis software correlates the position of fluorescent signals with the identity of the analyte. This array biosensor has been used to detect toxins, toxoids, and killed or non-pathogenic (vaccine) strains of pathogenic bacteria. Limits of detection in the mid-ng/ml range (toxins and toxoids) and in the 10 super(3)-10 super(6) cfu/ml range (bacterial analytes) were achieved with a facile 14-min off-line assay. In addition, a fluidics and imaging system has been developed which allows automated detection of staphylococcal enterotoxin B (SEB) in the low ng/ml range. JF - Biosensors & Bioelectronics AU - Rowe-Taitt, CA AU - Golden, J P AU - Feldstein, MJ AU - Cras, J J AU - Hoffman, KE AU - Ligler, F S AD - Center for Bio/Molecular Science and Engineering, Code 6900, Naval Research Laboratory, Washington, DC 20375-5348, USA, fligler@cbmse.nrl.navy.mil Y1 - 2000/01// PY - 2000 DA - Jan 2000 SP - 785 EP - 794 VL - 14 IS - 10-11 SN - 0956-5663, 0956-5663 KW - biohazards KW - biological warfare KW - biological warfare agents KW - staphylococcal enterotoxin B KW - Risk Abstracts; Health & Safety Science Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Fluorescence KW - Toxins KW - Biosensors KW - Hazardous materials KW - Detection KW - R2 23020:Technological risks KW - A 01113:General KW - H 14000:Toxicology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17655530?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ariskabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biosensors+%26+Bioelectronics&rft.atitle=Array+biosensor+for+detection+of+biohazards&rft.au=Rowe-Taitt%2C+CA%3BGolden%2C+J+P%3BFeldstein%2C+MJ%3BCras%2C+J+J%3BHoffman%2C+KE%3BLigler%2C+F+S&rft.aulast=Rowe-Taitt&rft.aufirst=CA&rft.date=2000-01-01&rft.volume=14&rft.issue=10-11&rft.spage=785&rft.isbn=&rft.btitle=&rft.title=Biosensors+%26+Bioelectronics&rft.issn=09565663&rft_id=info:doi/10.1016%2FS0956-5663%2899%2900052-4 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Biosensors for Identification of Biological Warfare Agents. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Hazardous materials; Toxins; Biosensors; Fluorescence; Detection DO - http://dx.doi.org/10.1016/S0956-5663(99)00052-4 ER - TY - JOUR T1 - Immobilization of neural cells in three-dimensional matrices for biosensor applications AN - 17559147; 4745452 AB - To overcome logistical difficulties with current designs of cell- or tissue-based biosensors which have individual cells or tissue slices immobilized on membranes or microelectrode arrays, we have proposed a system that uses three-dimensional cultures of neural cells immobilized in hydrogel matrices. In this design, immobilized cells would be maintained in a reservoir and then transferred to a detector platform when needed for analysis. The development of such a system relies upon a renewable supply of cells and the ability to culture cells for long periods of time in three-dimensions while maintaining their physiological function. To investigate the ability to culture neural cells in 3D matrices, embryonic rat cortical neurons and astrocytes were immobilized by matrix entrapment in a novel sugar poly(acrylate) hydrogel and collagen gels. The sugar poly(acrylate) hydrogel does not appear to support neural cell growth as a result of a lack of cell adherence, small pore size and, possibly, harshness of synthesis conditions. In contrast, collagen gels support the growth of cortical neurons, astrocytes, as well as neural progenitor cells. Evidence is also presented from immunocytochemistry and patch-clamp measurements which shows that neural progenitor cells proliferate in culture and can be induced to differentiate into neural cell types. Thus, they potentially represent a renewable cell source. JF - Biosensors & Bioelectronics AU - O'Connor, S M AU - Andreadis, J D AU - Shaffer, K M AU - Ma, W AU - Pancrazio, J J AU - Stenger, DA AD - Laboratory for Biosensors and Biomaterials, Center for Bio/Molecular Science and Engineering, Naval Research Laboratory, Code 6910, 4555 Overlook Avenue SW, Washington, DC 20375, USA, smo@cbmse.nrl.navy.mil Y1 - 2000/01// PY - 2000 DA - Jan 2000 SP - 871 EP - 881 VL - 14 IS - 10-11 SN - 0956-5663, 0956-5663 KW - biological warfare agents KW - neural cells KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Toxicology Abstracts KW - Biosensors KW - Neurons KW - Immobilized cells KW - X 24222:Analytical procedures KW - A 01113:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17559147?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biosensors+%26+Bioelectronics&rft.atitle=Immobilization+of+neural+cells+in+three-dimensional+matrices+for+biosensor+applications&rft.au=O%27Connor%2C+S+M%3BAndreadis%2C+J+D%3BShaffer%2C+K+M%3BMa%2C+W%3BPancrazio%2C+J+J%3BStenger%2C+DA&rft.aulast=O%27Connor&rft.aufirst=S&rft.date=2000-01-01&rft.volume=14&rft.issue=10-11&rft.spage=871&rft.isbn=&rft.btitle=&rft.title=Biosensors+%26+Bioelectronics&rft.issn=09565663&rft_id=info:doi/10.1016%2FS0956-5663%2899%2900055-X LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Biosensors for Identification of Biological Warfare Agents. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Immobilized cells; Biosensors; Neurons DO - http://dx.doi.org/10.1016/S0956-5663(99)00055-X ER - TY - JOUR T1 - Multi-analyte interrogation using the fiber optic biosensor AN - 17558380; 4745441 AB - The capabilities of the portable, automated fiber optic biosensor, RAPTOR, have recently been evaluated. Developed to perform rapid fluoroimmunoassays in the field, the RAPTOR was designed to test samples for up to four different target analytes simultaneously. Assay time could be varied from a 3-min rapid screen to a standard 10-min test. A trial of 203 blind samples tested for Staphylococcal enterotoxin B, ricin, Francisella tularensis, and Bacillus globigii has been conducted. Sensitivities obtained were 10, 50 ng/ml, 5 x 10 super(5), and 5 x 10 super(4) cfu/ml, respectively. JF - Biosensors & Bioelectronics AU - Anderson, G P AU - King, K D AU - Gaffney, K L AU - Johnson, L H AD - Naval Research Laboratory, Center for Bio/Molecular Science and Engineering, Code 6900, Washington, DC 20375-5438, USA, ganderson@cbmse.nrl.navy.mil Y1 - 2000/01// PY - 2000 DA - Jan 2000 SP - 771 EP - 777 VL - 14 IS - 10-11 SN - 0956-5663, 0956-5663 KW - RAPTOR KW - enterotoxin B KW - ricin KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Toxicology Abstracts KW - Bacillus globigii KW - Staphylococcus KW - Fiberoptics KW - Francisella tularensis KW - Biosensors KW - Immunoassays KW - X 24222:Analytical procedures KW - A 01113:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17558380?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biosensors+%26+Bioelectronics&rft.atitle=Multi-analyte+interrogation+using+the+fiber+optic+biosensor&rft.au=Anderson%2C+G+P%3BKing%2C+K+D%3BGaffney%2C+K+L%3BJohnson%2C+L+H&rft.aulast=Anderson&rft.aufirst=G&rft.date=2000-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=9781109224153&rft.btitle=&rft.title=The+other+%E2%80%9CI%E2%80%9D%3A+The+new+narcissism+of+postmodernism.+First+person+non-protagonist+narrators+in+novels+by+Jos%C3%A9+Donoso%2C+Elena+Garro%2C+Gabriel+Garc%C3%ADa+M%C3%A1rquez+and+Mario+Vargas+Llosa&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Biosensors for Identification of Biological Warfare Agents. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Staphylococcus; Bacillus globigii; Francisella tularensis; Fiberoptics; Biosensors; Immunoassays DO - http://dx.doi.org/10.1016/S0956-5663(99)00053-6 ER - TY - CONF T1 - Investigation of in vitro toxicity of jet fuels JP-8 and jet A AN - 17529697; 4708008 AB - The in vitro cytotoxicity and electrophysiological toxicity of Jet Propulsion-8 (JP-8 jet fuel) on four cell types: H4IIE liver cell line, NIH Swiss 3T3 cell line, neuroblastoma x glioma NG108-15 cells, and embryonic hippocampal neurons were investigated. H4IIE cells exposed to Jet A (a commercial fuel) and JP-8 demonstrated identical toxicity with an IC sub(50) of 12.6 plus or minus 0.4 mu g/ml for the two fuels. Comparison of H4IIE and NIH/3T3 toxicity to JP-8 revealed that NIH/3T3 cells were more sensitive to JP-8 than H4IIE cells, with an IC sub(50) 8.5 plus or minus 0.1 mu g/ml. JP-8 exposure for the hippocampal neurons proved to be highly toxic (IC sub(50) of <2 mu g/ml), while in contrast, the NG108-15 cells were much less sensitive. Electrophysiological examination of NG108-15 cells showed that administration of JP-8 at 1 mu g/ml did not alter significantly any of the electrophysiological properties. However, exposure to JP-8 at 10 mu g/ml during a current stimulus of + 46 pA decreased the amplitude of the action potential to 83 plus or minus 7% (n = 4), the rate of rise, dV/dt sub(MAX) to 50 plus or minus 8% (n = 4), and the spiking rate to 25 plus or minus 11% (n = 4) of the corresponding control levels. These results demonstrate JP-8 induced cytotoxic varies among cell types. The possible mechanisms underlying these observations are presented. JF - Drug and Chemical Toxicology AU - Grant, G M AU - Shaffer, K M AU - Kao, W Y AU - Stenger, DA AU - Pancrazio, J J Y1 - 2000 PY - 2000 DA - 2000 SP - 279 EP - 291 PB - Marcel Dekker Journals, 270 Madison Ave. New York NY 10016-0602 USA VL - 23 IS - 1 KW - in vitro KW - cell lines KW - cytotoxicity KW - Jet A KW - double prime JP-8 KW - Toxicology Abstracts KW - ^AJP-8 KW - Aircraft KW - Fuels KW - X 24151:Acute exposure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17529697?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Drug+and+Chemical+Toxicology&rft.atitle=Investigation+of+in+vitro+toxicity+of+jet+fuels+JP-8+and+jet+A&rft.au=Grant%2C+G+M%3BShaffer%2C+K+M%3BKao%2C+W+Y%3BStenger%2C+DA%3BPancrazio%2C+J+J&rft.aulast=Grant&rft.aufirst=G&rft.date=2000-01-01&rft.volume=23&rft.issue=1&rft.spage=279&rft.isbn=&rft.btitle=&rft.title=Drug+and+Chemical+Toxicology&rft.issn=01480545&rft_id=info:doi/10.1081%2FDCT-100100115 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1081/DCT-100100115 ER - TY - CONF T1 - Military deployment toxicology: A program manager's perspective AN - 17526967; 4707997 AB - The Persian Gulf War drew attention to the potential hazards of chemicals that personnel may encounter during military operations and deployments overseas. During the War, the oil well fires of Kuwait highlighted the military threat of industrial chemicals in the area of operations. Following the War, the occurrence of Gulf War Illnesses brought home concerns and suspicions regarding "low level" and "mixed" exposures to chemicals. The public's concern and attention resulted in numerous institutional responses to the real and perceived problems of health risks during military deployments. These institutional responses ranged in scope from a Presidential Review Directive to the initiative known as the Deployment Toxicology Research, Development, Testing and Evaluation (RDT&E) Program. Most institutions, however, seem to agree that additional research is needed to assess the health risks from chemical exposures during military deployments. Establishing and managing an effective RDT&E program in risk assessment for deployed forces is a challenging enterprise. The Deployment Toxicology RDT&E Program was conceived utilizing the military's acquisition framework, an effective methodology with a proven record of fielding of new technologies. Based on a series of structured meetings with military representatives that would utilize new risk assessment tools, a hierarchical set of plans was developed to identify and prioritize end products. The challenge ahead for the Deployment Toxicology RDT&E Program is to execute these plans, provide the necessary oversight, and transition the results into successful product development. JF - Drug and Chemical Toxicology AU - Knechtges, P L Y1 - 2000 PY - 2000 DA - 2000 SP - 79 EP - 94 PB - Marcel Dekker Journals, 270 Madison Ave. New York NY 10016-0602 USA VL - 23 IS - 1 KW - military deplyment toxicology KW - man KW - Gulf War syndrome KW - Kuwait KW - Persian Gulf KW - Toxicology Abstracts KW - Chemical pollution KW - Industrial pollution KW - Occupational exposure KW - Military personnel KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17526967?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Drug+and+Chemical+Toxicology&rft.atitle=Military+deployment+toxicology%3A+A+program+manager%27s+perspective&rft.au=Knechtges%2C+P+L&rft.aulast=Knechtges&rft.aufirst=P&rft.date=2000-01-01&rft.volume=23&rft.issue=1&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=Drug+and+Chemical+Toxicology&rft.issn=01480545&rft_id=info:doi/10.1081%2FDCT-100100104 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1081/DCT-100100104 ER - TY - JOUR T1 - Airship Measurements of Ship's Exhaust Plumes and Their Effect on Marine Boundary Layer Clouds AN - 17035473; 4804794 AB - High-resolution aerosol, trace gas, and cloud microphysical measurements were made from an airship during transects across ships exhaust plumes advecting downwind of ships in the marine boundary layer (MBL). This study was part of the Office of Naval Research Monterey Area Ship Track experiment designed to understand the mechanisms by which ships produce cloud tracks visible in satellite imagery. Measurements made below clouds and close to the ships are used to define the concentrations and source strength of effluents, and the size distribution of ship-generated aerosols. Measurements made during crossings inside the cloud indicate that ship-generated aerosol increases the number and decreases the radii of cloud droplets. Case studies of four ships are presented, two of which produced cloud tracks and two that did not. Of the two that did not produce cloud tracks, one did not produce a cloud track because of unfavorable background aerosol loading; the other, because the ship-produced particles were too small relative to the background aerosol. A simple cloud microphysical model that assumes the MBL dynamics remains the same inside and outside the plume is used to study differences in background and plume cloud formation and reveals the intricate relationship among the size and number of background aerosols; MBL dynamics (as it effects cloud supersaturation); and the concentration, size, and composition of ship-generated particles. JF - Journal of the Atmospheric Sciences AU - Frick, G M AU - Hoppel, WA AD - Remote Sensing Division, Remote Sensing Physics Branch, Naval Research Laboratory, Washington, DC, USA Y1 - 2000 PY - 2000 DA - 2000 SP - 2625 EP - 2648 VL - 57 IS - 16 SN - 0022-4928, 0022-4928 KW - Combustion products KW - Monterey Area Ship Track KW - Ship tracks KW - Pollution Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Ships KW - INE, USA, California, Monterey KW - Fuels KW - Anthropogenic factors KW - Remote sensing KW - Pollution effects KW - Particulates KW - Cloud physics KW - Chemical plumes KW - Marine environment KW - Ocean-atmosphere system KW - Atmospheric boundary layer KW - Nuclei KW - Plumes KW - Air pollution measurements KW - Exhaust emissions KW - Marine KW - Atmospheric particulates KW - Aerosols KW - Dissolved gases KW - Wind direction KW - Air pollution KW - Clouds KW - Gases KW - Boundary layers KW - Condensation KW - Diesel engines KW - Q2 09243:Structure, mechanics and thermodynamics KW - P 0000:AIR POLLUTION KW - Q5 08501:General KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17035473?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Atmospheric+Sciences&rft.atitle=Airship+Measurements+of+Ship%27s+Exhaust+Plumes+and+Their+Effect+on+Marine+Boundary+Layer+Clouds&rft.au=Frick%2C+G+M%3BHoppel%2C+WA&rft.aulast=Frick&rft.aufirst=G&rft.date=2000-01-01&rft.volume=57&rft.issue=16&rft.spage=2625&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Atmospheric+Sciences&rft.issn=00224928&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Ships; Atmospheric particulates; Aerosols; Fuels; Remote sensing; Anthropogenic factors; Pollution effects; Wind direction; Dissolved gases; Cloud physics; Clouds; Air pollution; Chemical plumes; Ocean-atmosphere system; Condensation; Atmospheric boundary layer; Nuclei; Diesel engines; Gases; Marine environment; Boundary layers; Particulates; Plumes; Exhaust emissions; Air pollution measurements; INE, USA, California, Monterey; Marine ER - TY - JOUR T1 - Coupled oxidation of heme covalently attached to cytochrome b562 yields a novel biliprotein. AN - 69372670; 10606518 AB - A variant of Escherichia coli cytochrome b(562) with covalently attached heme can be converted to a biliverdin-containing protein in two distinct stages by coupled oxidation and acid hydrolysis. The first stage of coupled oxidation yields a stable verdoheme-containing protein. This verdoheme protein is unusual in three respects. First, the verdoheme group is covalently bound to the protein through a c-type thioether linkage. Second, the oxidation stops at the verdoheme stage, and finally, this is the first report of verdoheme generated from a heme protein with exclusive methionine ligation to the heme iron. In addition, the oxidation process does not require denaturation of the protein. The product has been characterized by optical spectroscopy, ESI mass spectrometry, and (1)H NMR. The NMR data show that the predominant product is the result of oxidation at the alpha-meso carbon. A collective evaluation of data on the topic suggests that the electronic structure of the heme, not protein steric effects, is the main factor in controlling the regiospecificity of the oxidation site. In the second stage of conversion to a biliprotein, we demonstrate that the verdoheme ring can be opened by treatment with aqueous formic acid to give alpha-biliverdin covalently attached to the folded protein. This product, a protein-bound linear tetrapyrrole as characterized by optical spectroscopy and mass spectrometry, is an example of a phycobilin chromophore that has not been observed previously. JF - Biochemistry AU - Rice, J K AU - Fearnley, I M AU - Barker, P D AD - Naval Research Laboratory, Washington, D.C. 20375-5342, USA. Y1 - 1999/12/21/ PY - 1999 DA - 1999 Dec 21 SP - 16847 EP - 16856 VL - 38 IS - 51 SN - 0006-2960, 0006-2960 KW - Bacterial Proteins KW - 0 KW - Cytochrome b Group KW - Escherichia coli Proteins KW - Pyrroles KW - Tetrapyrroles KW - verdoheme KW - Heme KW - 42VZT0U6YR KW - Histidine KW - 4QD397987E KW - cytochrome b562, E coli KW - 9064-79-3 KW - Arginine KW - 94ZLA3W45F KW - Methionine KW - AE28F7PNPL KW - Cysteine KW - K848JZ4886 KW - Biliverdine KW - O9MIA842K9 KW - Index Medicus KW - Cysteine -- genetics KW - Escherichia coli -- genetics KW - Escherichia coli -- enzymology KW - Pyrroles -- chemistry KW - Hydrolysis KW - Cloning, Molecular KW - Mutagenesis, Site-Directed KW - Oxidation-Reduction KW - Methionine -- genetics KW - Arginine -- genetics KW - Histidine -- genetics KW - Nuclear Magnetic Resonance, Biomolecular KW - Pyrroles -- metabolism KW - Cytochrome b Group -- metabolism KW - Biliverdine -- chemistry KW - Cytochrome b Group -- genetics KW - Bacterial Proteins -- genetics KW - Bacterial Proteins -- chemistry KW - Heme -- chemistry KW - Bacterial Proteins -- metabolism KW - Heme -- analogs & derivatives KW - Biliverdine -- metabolism KW - Heme -- metabolism KW - Cytochrome b Group -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69372670?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biochemistry&rft.atitle=Coupled+oxidation+of+heme+covalently+attached+to+cytochrome+b562+yields+a+novel+biliprotein.&rft.au=Rice%2C+J+K%3BFearnley%2C+I+M%3BBarker%2C+P+D&rft.aulast=Rice&rft.aufirst=J&rft.date=1999-12-21&rft.volume=38&rft.issue=51&rft.spage=16847&rft.isbn=&rft.btitle=&rft.title=Biochemistry&rft.issn=00062960&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-01-19 N1 - Date created - 2000-01-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Attenuation and source properties at the Coso Geothermal Area, California AN - 52371295; 2000-027984 AB - We use a multiple-empirical Green's function method to determine source properties of small (M -0.4 to 1.3) earthquakes and P- and S-wave attenuation at the Coso Geothermal Field, California. Source properties of a previously identified set of clustered events from the Coso geothermal region are first analyzed using an empirical Green's function (EGF) method. Stress-drop values of at least 0.5-1 MPa are inferred for all of the events; in many cases, the corner frequency is outside the usable bandwidth, and the stress drop can only be constrained as being higher than 3 MPa. P- and S-wave stress-drop estimates are identical to the resolution limits of the data. These results are indistinguishable from numerous EGF studies of M 2-5 earthquakes, suggesting a similarity in rupture processes that extends to events that are both tiny and induced, providing further support for Byerlee's Law. Wholepath Q estimates for P and S waves are determined using the multiple-empirical Green's function (MEGF) method of Hough (1997), whereby spectra from clusters of colocated events at a given station are inverted for a single attenuation parameter, K, with source parameters constrained from EGF analysis. The K estimates, which we infer to be resolved to within 0.01 sec or better, exhibit almost as much scatter as a function of hypocentral distance as do values from previous single-spectrum studies for which much higher uncertainties in individual K estimates are expected. The variability in K estimates determined here therefore suggests real lateral variability in Q structure. Although the ray-path coverage is too sparse to yield a complete three-dimensional attenuation tomographic image, we invert the inferred K value for three-dimensional structure using a damped least-squares method, and the results do reveal significant lateral variability in Q structure. The inferred attenuation variability corresponds to the heat-flow variations within the geothermal region. A central low-Q region corresponds well with the central high-heat flow region; additional detailed structure is also suggested. JF - Bulletin of the Seismological Society of America AU - Hough, S E AU - Lees, J M AU - Monastero, F Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 1606 EP - 1619 PB - Seismological Society of America, Berkeley, CA VL - 89 IS - 6 SN - 0037-1106, 0037-1106 KW - United States KW - seismograms KW - P-waves KW - body waves KW - focal mechanism KW - monitoring KW - Coso Hot Springs KGRA KW - stress KW - statistical analysis KW - Green function KW - elastic waves KW - frequency KW - California KW - geothermal fields KW - attenuation KW - Inyo County California KW - seismicity KW - velocity KW - seismic waves KW - earthquakes KW - S-waves KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52371295?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+Seismological+Society+of+America&rft.atitle=Attenuation+and+source+properties+at+the+Coso+Geothermal+Area%2C+California&rft.au=Hough%2C+S+E%3BLees%2C+J+M%3BMonastero%2C+F&rft.aulast=Hough&rft.aufirst=S&rft.date=1999-12-01&rft.volume=89&rft.issue=6&rft.spage=1606&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+Seismological+Society+of+America&rft.issn=00371106&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 33 N1 - PubXState - CA N1 - Document feature - illus. incl. 1 table, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - BSSAAP N1 - SubjectsTermNotLitGenreText - attenuation; body waves; California; Coso Hot Springs KGRA; earthquakes; elastic waves; focal mechanism; frequency; geothermal fields; Green function; Inyo County California; monitoring; P-waves; S-waves; seismic waves; seismicity; seismograms; statistical analysis; stress; United States; velocity ER - TY - JOUR T1 - Stable isotope analysis of carbon cycling in the Perdido Estuary, Florida AN - 52079385; 2002-060832 AB - Stable carbon isotope (delta (super 13) C) analysis was used in the Perdido Estuary, Florida U.S. to determine the predominant carbon source that supports the bacterial assemblage. Stable carbon isotope values were measured in the suspended particulate matter (SPM), dissolved organic and inorganic matter, and bacteria. Stable nitrogen isotope (delta (super 15) N) ratios were measured in SPM and nitrate to assist in understanding carbon cycling through the estuary. Analyses were conducted on samples from riverine, coastal, and anthropogenic sources and compared with samples from the bay. Stable isotope ratio analysis was coupled with estimates of mixing of riverine and coastal waters into the bay. Preliminary observation of the delta (super 13) C data indicates that terrestrial organic matter is the primary carbon source that is assimilated by bacteria in the ecosystem. Stable isotope data from carbon and nitrogen pools in combination with analysis of estuarine current velocities indicates that primary production is an important factor in the carbon cycle. This study demonstrates the importance of stable isotope analysis of multiple carbon and nitrogen pools to assess sources and cycling of organic matter. JF - Estuaries AU - Coffin, Richard B AU - Cifuentes, Luis A Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 917 EP - 926 PB - Estuarine Research Federation, Lawrence, KS VL - 22 IS - 4 SN - 0160-8347, 0160-8347 KW - United States KW - isotopes KW - suspended materials KW - ecosystems KW - Florida KW - stable isotopes KW - nitrogen KW - Perdido Bay KW - carbon KW - sediments KW - particulate materials KW - nitrate ion KW - estuarine environment KW - geochemistry KW - N-15/N-14 KW - isotope ratios KW - biochemistry KW - C-13/C-12 KW - Escambia County Florida KW - Gulf Coastal Plain KW - hydrochemistry KW - geochemical cycle KW - provenance KW - organic compounds KW - bacteria KW - Perdido River KW - carbon cycle KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52079385?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuaries&rft.atitle=Stable+isotope+analysis+of+carbon+cycling+in+the+Perdido+Estuary%2C+Florida&rft.au=Coffin%2C+Richard+B%3BCifuentes%2C+Luis+A&rft.aulast=Coffin&rft.aufirst=Richard&rft.date=1999-12-01&rft.volume=22&rft.issue=4&rft.spage=917&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/ L2 - http://www.jstor.org/journals/01608347.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 32 N1 - PubXState - KS N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ESTUDO N1 - SubjectsTermNotLitGenreText - bacteria; biochemistry; C-13/C-12; carbon; carbon cycle; ecosystems; Escambia County Florida; estuarine environment; Florida; geochemical cycle; geochemistry; Gulf Coastal Plain; hydrochemistry; isotope ratios; isotopes; N-15/N-14; nitrate ion; nitrogen; organic compounds; particulate materials; Perdido Bay; Perdido River; provenance; sediments; stable isotopes; suspended materials; United States ER - TY - JOUR T1 - A radical demise. Toxins and trauma share common pathways in hair cell death. AN - 69486642; 10842593 AB - The pathologic similarities noted after ototoxic and/or traumatic injury to the cochlea as well as the key features of the cochlea that make it susceptible to reactive oxygen species (ROS) damage are reviewed. Recent evidence linking ROS to cochlear damage associated with both ototoxins and/or trauma are presented. Mechanisms of generation of ROS in the cochlea and how these metabolites damage the cochlea and impair function are also reviewed. Finally, examples of novel therapeutic strategies to prevent and reverse hearing loss due to noise and/or ototoxins are presented to illustrate the clinical relevance of these new findings. JF - Annals of the New York Academy of Sciences AU - Kopke, R AU - Allen, K A AU - Henderson, D AU - Hoffer, M AU - Frenz, D AU - Van de Water, T AD - DoD Spatial Orientation Center, Naval Medical Center, San Diego, California 92134, USA. rdkopke@nmcsd.med.navy.mil Y1 - 1999/11/28/ PY - 1999 DA - 1999 Nov 28 SP - 171 EP - 191 VL - 884 SN - 0077-8923, 0077-8923 KW - Aminoglycosides KW - 0 KW - Anti-Bacterial Agents KW - Antineoplastic Agents KW - Antioxidants KW - Reactive Oxygen Species KW - Cisplatin KW - Q20Q21Q62J KW - Index Medicus KW - Animals KW - Antioxidants -- metabolism KW - Antioxidants -- therapeutic use KW - Anti-Bacterial Agents -- adverse effects KW - Cisplatin -- adverse effects KW - Antineoplastic Agents -- adverse effects KW - Reactive Oxygen Species -- metabolism KW - Deafness -- metabolism KW - Deafness -- drug therapy KW - Cell Death -- physiology KW - Hair Cells, Auditory -- physiology KW - Deafness -- chemically induced KW - Hair Cells, Auditory -- drug effects KW - Cell Death -- drug effects KW - Hearing Loss, Noise-Induced -- metabolism KW - Hearing Loss, Noise-Induced -- drug therapy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69486642?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+the+New+York+Academy+of+Sciences&rft.atitle=A+radical+demise.+Toxins+and+trauma+share+common+pathways+in+hair+cell+death.&rft.au=Kopke%2C+R%3BAllen%2C+K+A%3BHenderson%2C+D%3BHoffer%2C+M%3BFrenz%2C+D%3BVan+de+Water%2C+T&rft.aulast=Kopke&rft.aufirst=R&rft.date=1999-11-28&rft.volume=884&rft.issue=&rft.spage=171&rft.isbn=&rft.btitle=&rft.title=Annals+of+the+New+York+Academy+of+Sciences&rft.issn=00778923&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-27 N1 - Date created - 2000-06-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Development and Application of Cell-Based Biosensors AN - 831166665; 13866306 AB - Biosensors incorporate a biological sensing element that converts a change in an immediate environment to signals conducive for processing. Biosensors have been implemented for a number of applications ranging from environmental pollutant detection to defense monitoring. Biosensors have two intriguing characteristics: (1) they have a naturally evolved selectivity to biological or biologically active analytes; and (2) biosensors have the capacity to respond to analytes in a physiologically relevant manner. In this paper, molecular biosensors, based on antibodies, enzymes, ion channels, or nucleic acids, are briefly reviewed. Moreover, cell-based biosensors are reviewed and discussed. Cell-based biosensors have been implemented using microorganisms, particularly for environmental monitoring of pollutants. Biosensors incorporating mammalian cells have a distinct advantage of responding in a manner that can offer insight into the physiological effect of an analyte. Several approaches for transduction of cellular signals are discussed; these approaches include measures of cell metabolism, impedance, intracellular potentials, and extracellular potentials. Among these approaches, networks of excitable cells cultured on microelectrode arrays are uniquely poised to provide rapid, functional classification of an analyte and ultimately constitute a potentially effective cell-based biosensor technology. Three challenges that constitute barriers to increased cell-based biosensor applications are presented: analytical methods, reproducibility, and cell sources. Possible future solutions to these challenges are discussed. [copy 1999 Biomedical Engineering Society. PAC99: 8780-y, 0130Rr, 8717-d JF - Annals of Biomedical Engineering AU - Pancrazio, J J AU - Whelan, J P AU - Borkholder, DA AU - Ma, W AU - Stenger, DA AD - Center for Bio/Molecular Science and Engineering, Code 6910, Naval Research Laboratory, Washington, DC Y1 - 1999/11// PY - 1999 DA - Nov 1999 SP - 697 EP - 711 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 27 IS - 6 SN - 0090-6964, 0090-6964 KW - Biotechnology and Bioengineering Abstracts KW - Environmental monitoring KW - Enzymes KW - Biosensors KW - Antibodies KW - nucleic acids KW - Mammalian cells KW - Pollutants KW - Information processing KW - Reviews KW - Ion channels KW - Microorganisms KW - Metabolism KW - Microelectrodes KW - W 30955:Biosensors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/831166665?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+Biomedical+Engineering&rft.atitle=Development+and+Application+of+Cell-Based+Biosensors&rft.au=Pancrazio%2C+J+J%3BWhelan%2C+J+P%3BBorkholder%2C+DA%3BMa%2C+W%3BStenger%2C+DA&rft.aulast=Pancrazio&rft.aufirst=J&rft.date=1999-11-01&rft.volume=27&rft.issue=6&rft.spage=697&rft.isbn=&rft.btitle=&rft.title=Annals+of+Biomedical+Engineering&rft.issn=00906964&rft_id=info:doi/10.1114%2F1.225 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Environmental monitoring; Enzymes; Biosensors; Antibodies; nucleic acids; Pollutants; Mammalian cells; Reviews; Information processing; Ion channels; Microorganisms; Metabolism; Microelectrodes DO - http://dx.doi.org/10.1114/1.225 ER - TY - JOUR T1 - A seismic tomographic and hydroacoustic study of Ascension Island AN - 52202780; 2001-059104 JF - Eos, Transactions, American Geophysical Union AU - Klingelhoefer, Frauke AU - Minshull, Timothy A AU - Blackman, Donna K AU - Childers, Vicki A AU - Harben, Philip E AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 1062 PB - American Geophysical Union, Washington, DC VL - 80 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - tomography KW - geophysical surveys KW - lithosphere KW - geophysical methods KW - oceanic lithosphere KW - deformation KW - seismic methods KW - Atlantic Ocean Islands KW - acoustical methods KW - Mid-Atlantic Ridge KW - Ascension Island KW - surveys KW - Atlantic Ocean KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52202780?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=A+seismic+tomographic+and+hydroacoustic+study+of+Ascension+Island&rft.au=Klingelhoefer%2C+Frauke%3BMinshull%2C+Timothy+A%3BBlackman%2C+Donna+K%3BChilders%2C+Vicki+A%3BHarben%2C+Philip+E%3BAnonymous&rft.aulast=Klingelhoefer&rft.aufirst=Frauke&rft.date=1999-11-01&rft.volume=80&rft.issue=46%2C+Suppl.&rft.spage=1062&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; Ascension Island; Atlantic Ocean; Atlantic Ocean Islands; deformation; geophysical methods; geophysical surveys; lithosphere; Mid-Atlantic Ridge; oceanic lithosphere; seismic methods; surveys; tomography ER - TY - JOUR T1 - New evidence for seafloor spreading in the Makarov Basin AN - 52062154; 2002-070686 JF - Eos, Transactions, American Geophysical Union AU - Kovacs, Louis Clifton AU - Glebovsky (Glebovskiy), Vladimir Yurievich (Vladimir Yuriyevich) AU - Sorokin, Mikhail Yurievich (Mikhail Yuriyevich) AU - Mashchenkov, Sergey Pavlovich AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 1000 PB - American Geophysical Union, Washington, DC VL - 80 IS - 46, suppl. SN - 0096-3941, 0096-3941 KW - oceanic crust KW - seismic profiles KW - geophysical surveys KW - Lomonosov Ridge KW - marine geology KW - geophysical methods KW - seismic methods KW - marine methods KW - sea-floor spreading KW - surveys KW - Makarov Basin KW - Arctic Ocean KW - geophysical profiles KW - crust KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52062154?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=New+evidence+for+seafloor+spreading+in+the+Makarov+Basin&rft.au=Kovacs%2C+Louis+Clifton%3BGlebovsky+%28Glebovskiy%29%2C+Vladimir+Yurievich+%28Vladimir+Yuriyevich%29%3BSorokin%2C+Mikhail+Yurievich+%28Mikhail+Yuriyevich%29%3BMashchenkov%2C+Sergey+Pavlovich%3BAnonymous&rft.aulast=Kovacs&rft.aufirst=Louis&rft.date=1999-11-01&rft.volume=80&rft.issue=46%2C+suppl.&rft.spage=1000&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Arctic Ocean; crust; geophysical methods; geophysical profiles; geophysical surveys; Lomonosov Ridge; Makarov Basin; marine geology; marine methods; oceanic crust; sea-floor spreading; seismic methods; seismic profiles; surveys ER - TY - JOUR T1 - Structure and evolution of the northern Svalbard margin AN - 52061443; 2002-070670 JF - Eos, Transactions, American Geophysical Union AU - Faleide, Jan Inge AU - Myhre, Annik M AU - Brozena, John M AU - Childers, Vicki A AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 997 PB - American Geophysical Union, Washington, DC VL - 80 IS - 46, suppl. SN - 0096-3941, 0096-3941 KW - reflection KW - seismic profiles KW - geophysical surveys KW - Svalbard KW - Arctic region KW - geophysical methods KW - magnetic anomalies KW - Yermak Plateau KW - refraction KW - rifting KW - lower Tertiary KW - two-dimensional models KW - seismic methods KW - Eurasia Basin KW - Cenozoic KW - Tertiary KW - plate tectonics KW - sea-floor spreading KW - surveys KW - Arctic Ocean KW - geophysical profiles KW - bathymetry KW - ocean floors KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52061443?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Structure+and+evolution+of+the+northern+Svalbard+margin&rft.au=Faleide%2C+Jan+Inge%3BMyhre%2C+Annik+M%3BBrozena%2C+John+M%3BChilders%2C+Vicki+A%3BAnonymous&rft.aulast=Faleide&rft.aufirst=Jan&rft.date=1999-11-01&rft.volume=80&rft.issue=46%2C+suppl.&rft.spage=997&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Arctic Ocean; Arctic region; bathymetry; Cenozoic; Eurasia Basin; geophysical methods; geophysical profiles; geophysical surveys; lower Tertiary; magnetic anomalies; ocean floors; plate tectonics; reflection; refraction; rifting; sea-floor spreading; seismic methods; seismic profiles; surveys; Svalbard; Tertiary; two-dimensional models; Yermak Plateau ER - TY - JOUR T1 - Sediment dynamics along Arctic glaciated plate boundary continental margins; ground truthing seafloor imaging AN - 52061277; 2002-070674 JF - Eos, Transactions, American Geophysical Union AU - Crane, Kathleen AU - Cherkashov, Georgy A (Georgiy A) AU - Vogt, Peter R AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 997 PB - American Geophysical Union, Washington, DC VL - 80 IS - 46, suppl. SN - 0096-3941, 0096-3941 KW - imagery KW - continental margin KW - Western Europe KW - glaciation KW - geophysical surveys KW - gas hydrates KW - plate boundaries KW - geophysical methods KW - Europe KW - Russian Federation KW - geometry KW - acoustical methods KW - Scandinavia KW - plate tectonics KW - Commonwealth of Independent States KW - ground truth KW - heat flow KW - surveys KW - Arctic Ocean KW - ocean floors KW - Norway KW - sonar methods KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52061277?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Sediment+dynamics+along+Arctic+glaciated+plate+boundary+continental+margins%3B+ground+truthing+seafloor+imaging&rft.au=Crane%2C+Kathleen%3BCherkashov%2C+Georgy+A+%28Georgiy+A%29%3BVogt%2C+Peter+R%3BAnonymous&rft.aulast=Crane&rft.aufirst=Kathleen&rft.date=1999-11-01&rft.volume=80&rft.issue=46%2C+suppl.&rft.spage=997&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; Arctic Ocean; Commonwealth of Independent States; continental margin; Europe; gas hydrates; geometry; geophysical methods; geophysical surveys; glaciation; ground truth; heat flow; imagery; Norway; ocean floors; plate boundaries; plate tectonics; Russian Federation; Scandinavia; sonar methods; surveys; Western Europe ER - TY - JOUR T1 - Gravity and magnetic anomalies of Alpha Ridge, Arctic Ocean AN - 52061077; 2002-070684 JF - Eos, Transactions, American Geophysical Union AU - Jung, Woo-Yeol AU - Brozena, John M AU - Kovacs, Louis Clifton AU - Vogt, Peter R AU - Cherkis, Norman Z AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 1000 PB - American Geophysical Union, Washington, DC VL - 80 IS - 46, suppl. SN - 0096-3941, 0096-3941 KW - geophysical surveys KW - echo sounding KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - Alpha Cordillera KW - gravity methods KW - gravity anomalies KW - marine methods KW - surveys KW - Arctic Ocean KW - bathymetry KW - ocean floors KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52061077?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Gravity+and+magnetic+anomalies+of+Alpha+Ridge%2C+Arctic+Ocean&rft.au=Jung%2C+Woo-Yeol%3BBrozena%2C+John+M%3BKovacs%2C+Louis+Clifton%3BVogt%2C+Peter+R%3BCherkis%2C+Norman+Z%3BAnonymous&rft.aulast=Jung&rft.aufirst=Woo-Yeol&rft.date=1999-11-01&rft.volume=80&rft.issue=46%2C+suppl.&rft.spage=1000&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - airborne methods; Alpha Cordillera; Arctic Ocean; bathymetry; echo sounding; geophysical methods; geophysical surveys; gravity anomalies; gravity methods; magnetic anomalies; magnetic methods; marine methods; ocean floors; surveys ER - TY - JOUR T1 - Complications in the Canada Basin, aerogeophysical anomalies AN - 52061006; 2002-070687 JF - Eos, Transactions, American Geophysical Union AU - Lawver, Lawrence A AU - Brozena, John M AU - Kovacs, Louis Clifton AU - Childers, Vicki A AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 1000 PB - American Geophysical Union, Washington, DC VL - 80 IS - 46, suppl. SN - 0096-3941, 0096-3941 KW - Canada Basin KW - hot spots KW - plate tectonics KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - Arctic Ocean KW - bathymetry KW - interferometry KW - airborne methods KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52061006?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Complications+in+the+Canada+Basin%2C+aerogeophysical+anomalies&rft.au=Lawver%2C+Lawrence+A%3BBrozena%2C+John+M%3BKovacs%2C+Louis+Clifton%3BChilders%2C+Vicki+A%3BAnonymous&rft.aulast=Lawver&rft.aufirst=Lawrence&rft.date=1999-11-01&rft.volume=80&rft.issue=46%2C+suppl.&rft.spage=1000&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - airborne methods; Arctic Ocean; bathymetry; Canada Basin; geophysical methods; hot spots; interferometry; magnetic anomalies; magnetic methods; plate tectonics ER - TY - JOUR T1 - An aerogeophysical study of the Eurasia Basin AN - 52038634; 2003-004834 JF - Eos, Transactions, American Geophysical Union AU - Brozena, John M AU - Childers, Vicki A AU - Faleide, Jan Inge AU - Myrhe, Annik AU - Lawver, Lawrence A AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 992 EP - 993 PB - American Geophysical Union, Washington, DC VL - 80 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - Svalbard KW - Lomonosov Ridge KW - marine geology KW - ice cover KW - mapping KW - Europe KW - Yermak Plateau KW - Russian Federation KW - rifting KW - Russian Platform KW - gravity methods KW - Commonwealth of Independent States KW - bottom features KW - Eurasia KW - ERS KW - Arctic Ocean KW - ocean floors KW - continental margin KW - Arkhangelsk Russian Federation KW - Arctic region KW - SCICEX KW - Mid-Arctic Ocean Ridge KW - geophysical methods KW - Franz Josef Land KW - magnetic methods KW - anomalies KW - satellite methods KW - Eurasia Basin KW - ocean basins KW - Morris Jesup Rise KW - plate tectonics KW - side-scanning methods KW - bathymetry KW - North Atlantic KW - Atlantic Ocean KW - remote sensing KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52038634?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=An+aerogeophysical+study+of+the+Eurasia+Basin&rft.au=Brozena%2C+John+M%3BChilders%2C+Vicki+A%3BFaleide%2C+Jan+Inge%3BMyrhe%2C+Annik%3BLawver%2C+Lawrence+A%3BAnonymous&rft.aulast=Brozena&rft.aufirst=John&rft.date=1999-11-01&rft.volume=80&rft.issue=46%2C+Suppl.&rft.spage=992&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - anomalies; Arctic Ocean; Arctic region; Arkhangelsk Russian Federation; Atlantic Ocean; bathymetry; bottom features; Commonwealth of Independent States; continental margin; ERS; Eurasia; Eurasia Basin; Europe; Franz Josef Land; geophysical methods; gravity methods; ice cover; Lomonosov Ridge; magnetic methods; mapping; marine geology; Mid-Arctic Ocean Ridge; Morris Jesup Rise; North Atlantic; ocean basins; ocean floors; plate tectonics; remote sensing; rifting; Russian Federation; Russian Platform; satellite methods; SCICEX; side-scanning methods; Svalbard; Yermak Plateau ER - TY - JOUR T1 - New aerogeophysical evidence for the rotational opening of the southern Canada Basin AN - 52035892; 2003-004842 JF - Eos, Transactions, American Geophysical Union AU - Brozena, John M AU - Childers, Vicki A AU - Kovacs, Louis C AU - Lawver, Lawrence A AU - Anonymous Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 994 PB - American Geophysical Union, Washington, DC VL - 80 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - ice-covered basins KW - geophysical surveys KW - southern Canada Basin KW - ice cover KW - Russian Federation KW - gravity methods KW - Chukchi Peninsula KW - Commonwealth of Independent States KW - rotation KW - bottom features KW - ERS KW - Arctic Ocean KW - ocean floors KW - Asia KW - Mackenzie Delta KW - North Chukchi Basin KW - geophysical methods KW - magnetic methods KW - satellite methods KW - Northwest Territories KW - Canada Basin KW - plate tectonics KW - Canada KW - surveys KW - sea-surface topography KW - Western Canada KW - Alaska KW - remote sensing KW - airborne methods KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52035892?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=New+aerogeophysical+evidence+for+the+rotational+opening+of+the+southern+Canada+Basin&rft.au=Brozena%2C+John+M%3BChilders%2C+Vicki+A%3BKovacs%2C+Louis+C%3BLawver%2C+Lawrence+A%3BAnonymous&rft.aulast=Brozena&rft.aufirst=John&rft.date=1999-11-01&rft.volume=80&rft.issue=46%2C+Suppl.&rft.spage=994&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1999 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - airborne methods; Alaska; Arctic Ocean; Asia; bottom features; Canada; Canada Basin; Chukchi Peninsula; Commonwealth of Independent States; ERS; geophysical methods; geophysical surveys; gravity methods; ice cover; ice-covered basins; Mackenzie Delta; magnetic methods; North Chukchi Basin; Northwest Territories; ocean floors; plate tectonics; remote sensing; rotation; Russian Federation; satellite methods; sea-surface topography; southern Canada Basin; surveys; United States; Western Canada ER - TY - JOUR T1 - Evaluation of a truncated recombinant flagellin subunit vaccine against Campylobacter jejuni AN - 17408426; 4629376 AB - A recombinant protein comprising the maltose-binding protein (MBP) of Escherichia coli fused to amino acids 5 to 337 of the FlaA flagellin of Campylobacter coli VC167 was evaluated for immunogenicity and protective efficacy against challenge by a heterologous strain of campylobacter, Campylobacter jejuni 81-176, in two murine models. The sequence of the flaA gene of strain 81-176 revealed a predicted protein which was 98.1% similar to that of VC167 FlaA over the region expressed in the fusion protein. Mice were immunized intranasally with two doses of 3 to 50 mu g of MBP-FlaA, given 8 days apart, with or without 5 mu g of the mutant E. coli heat-labile enterotoxin (LT sub(R192G)) as a mucosal adjuvant. The full range of MBP-FlaA doses were effective in eliciting antigen-specific serum immunoglobulin G (IgG) responses, and these responses were enhanced by adjuvant use, except in the highest dosing group. Stimulation of FlaA-specific intestinal secretory IgA (sIgA) responses required immunization with higher doses of MBP-FlaA ( greater than or equal to 25 mu g) or coadministration of lower doses with the adjuvant. When vaccinated mice were challenged intranasally 26 days after immunization, the best protection was seen in animals given 50 mu g of MBP-FlaA plus LT sub(R192G). The protective efficacies of this dose against disease symptoms and intestinal colonization were 81.1 and 84%, respectively. When mice which had been immunized with 50 mu g of MBP-FlaA plus LT sub(R192G) intranasally were challenged orally with 8 times 10 super(10), 8 times 10 super(9), or 8 times 10 super(8) cells of strain 81-176, the protective efficacies against intestinal colonization at 7 days postinfection were 71.4, 71.4, and 100%, respectively. JF - Infection and Immunity AU - Lee, L H AU - Burg, E III AU - Baqar, S AU - Bourgeois, AL AU - Burr, D H AU - Ewing, C P AU - Trust, T J AU - Guerry, P AD - Naval Medical Research Center, National Naval Medical Center, 8901 Wisconsin Ave., Bethesda, MD 20889-5607, USA, guerryp@nmripo.nmri.nnmc.navy.mil Y1 - 1999/11// PY - 1999 DA - Nov 1999 SP - 5799 EP - 5805 VL - 67 IS - 11 SN - 0019-9567, 0019-9567 KW - mice KW - immunology KW - Campylobacter jejuni KW - FlaA protein KW - MBP protein KW - flaA gene KW - flagellin KW - Immunology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology KW - Animal models KW - Campylobacter coli KW - Adjuvants KW - Antibody response KW - Recombinant KW - Immunoglobulin A KW - Escherichia coli KW - Enterotoxins KW - Vaccines KW - Flagellin KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization KW - A 01099:Bacteria and fungi UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17408426?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=Evaluation+of+a+truncated+recombinant+flagellin+subunit+vaccine+against+Campylobacter+jejuni&rft.au=Lee%2C+L+H%3BBurg%2C+E+III%3BBaqar%2C+S%3BBourgeois%2C+AL%3BBurr%2C+D+H%3BEwing%2C+C+P%3BTrust%2C+T+J%3BGuerry%2C+P&rft.aulast=Lee&rft.aufirst=L&rft.date=1999-11-01&rft.volume=67&rft.issue=11&rft.spage=5799&rft.isbn=&rft.btitle=&rft.title=Social+Philosophy+%26+Policy&rft.issn=02650525&rft_id=info:doi/10.1017%2FS0265052509990252 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Campylobacter jejuni; Campylobacter coli; Escherichia coli; Vaccines; Antibody response; Immunoglobulin A; Recombinant; Flagellin; Animal models; Adjuvants; Enterotoxins ER - TY - JOUR T1 - Minority Languages in France and the New Europe TT - Les Langues minoritaires de France et la nouvelle Europe AN - 85504447; 200003061 AB - The French government's reluctance to adopt the Council of Europe's Charter for Regional or Minority Languages is explained. The charter's history & provisions are reviewed; it stipulates private, public, & educational rights for languages defined as European minority or regional languages. In 1992, France amended its constitution, making French the language of the French republic; this action targeted the onslaught of Anglicisms, but has proven an obstacle to the charter's signing & ratification, despite international & regional pressure. Historically, France's government has suppressed minority languages for the sake of national unity; recent moves to accommodate regional languages in education & the media are inadequate. Although France signed many of the charter's articles in May 1999, its ratification may depend on a constitutional amendment. 28 References. E. Taylor JF - The French Review AU - Gaquin, Audrey AD - US Naval Academy, Annapolis, MD Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 94 EP - 107 VL - 73 IS - 1 SN - 0016-111X, 0016-111X KW - France (25500) KW - Language Policy (43450) KW - Minority Languages (54250) KW - French (25750) KW - Language Rights (43650) KW - article KW - 5611: sociolinguistics; language planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85504447?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Allba&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+French+Review&rft.atitle=Minority+Languages+in+France+and+the+New+Europe&rft.au=Gaquin%2C+Audrey&rft.aulast=Gaquin&rft.aufirst=Audrey&rft.date=1999-10-01&rft.volume=73&rft.issue=1&rft.spage=94&rft.isbn=&rft.btitle=&rft.title=The+French+Review&rft.issn=0016111X&rft_id=info:doi/ LA - French DB - Linguistics and Language Behavior Abstracts (LLBA) N1 - Date revised - 2003-10-01 N1 - Last updated - 2016-09-27 N1 - CODEN - FRRVAI N1 - SubjectsTermNotLitGenreText - France (25500); French (25750); Language Rights (43650); Language Policy (43450); Minority Languages (54250) ER - TY - JOUR T1 - Hydrodynamics of turbid underflows; II, Aggradation, avulsion, and channelization AN - 52220502; 2001-045133 JF - Journal of Hydraulic Engineering AU - Bradford, Scott F AU - Katopodes, Nikolaos D Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 1016 EP - 1028 PB - American Society of Civil Engineers, New York, NY VL - 125 IS - 10 SN - 0733-9429, 0733-9429 KW - North America KW - avulsion KW - Reserve Fan KW - aggradation KW - British Columbia KW - two-dimensional models KW - channelization KW - Canada KW - sensitivity analysis KW - waterways KW - hydrodynamics KW - Great Lakes KW - Western Canada KW - turbidity KW - Lake Superior KW - bathymetry KW - Rupert Inlet KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52220502?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Hydrodynamics+of+turbid+underflows%3B+II%2C+Aggradation%2C+avulsion%2C+and+channelization&rft.au=Bradford%2C+Scott+F%3BKatopodes%2C+Nikolaos+D&rft.aulast=Bradford&rft.aufirst=Scott&rft.date=1999-10-01&rft.volume=125&rft.issue=10&rft.spage=1016&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ L2 - http://scitation.aip.org/hyo/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 19 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - aggradation; avulsion; bathymetry; British Columbia; Canada; channelization; Great Lakes; hydrodynamics; Lake Superior; North America; Reserve Fan; Rupert Inlet; sensitivity analysis; turbidity; two-dimensional models; waterways; Western Canada ER - TY - JOUR T1 - Morphology of the northeastern Mohns Ridge; results from SeaMARC II surveys in the Norwegian-Greenland Sea AN - 52210079; 2001-056635 AB - In 1989-1990, the SeaMARC II side-looking sonar (11 to 12 kHz) and swath bathymetric system imaged more than 80 000 km (super 2) of the seafloor in the Norwegian-Greenland Sea and southern Arctic Ocean. One of our main goals was to investigate the highly oblique (115 degrees ) junction between the Mohns and Knipovich ridges, and to determine, using new morphotectonic data, whether or not this junction is stable or in a state of readjustment. These findings are presented in this paper. Along the northern Mohns Ridge, we observed a highly segmented rift valley undisturbed by transform faults. In contrast to the elevated Reykjanes Ridge, the Mohns Ridge is dominated by deep en echelon fault-bounded troughs, which are bordered by high rift valley volcanoes. These segment boundaries are interpreted to be sites of recent to present volcanic activity, based on their high acoustic reflectivity. The northwestern flank of the Mohns Ridge is marked by shallow quasi-linear ridges parallel to the present orientation of the Mohns Ridge. The orientation and geographic position of these ridges suggest that they were formed at the Mohns Ridge. Only in the northernmost cases are some of these off-axial ridges non-linear. The degree of the non-linearities increases slightly with proximity to the Mohns-Knipovich bend. In addition, because no transform fault was detected between the Mohns and Knipovich ridges, we conclude that the Knipovich Ridge must be obliquely spreading to the NW-SE. JF - Exploration and Mining Geology AU - Crane, Kathleen AU - Doss, Hany AU - Vogt, Peter AU - Sundvor, Eirik A2 - Rona, Peter A. A2 - Hou Zengqian Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 323 EP - 339 PB - Canadian Institute of Mining, Metallurgy and Petroleum, Montreal, QC VL - 8 IS - 3-4 SN - 0964-1823, 0964-1823 KW - research vessels KW - SeaMarc KW - Knipovich Ridge KW - geophysical methods KW - Norwegian Sea KW - strike-slip faults KW - troughs KW - acoustical methods KW - transform faults KW - fracture zones KW - Mohns Ridge KW - sea-floor spreading KW - volcanoes KW - surveys KW - Arctic Ocean KW - epicenters KW - bathymetry KW - ocean floors KW - northeastern Mohns Ridge KW - earthquakes KW - sonar methods KW - faults KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52210079?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Exploration+and+Mining+Geology&rft.atitle=Morphology+of+the+northeastern+Mohns+Ridge%3B+results+from+SeaMARC+II+surveys+in+the+Norwegian-Greenland+Sea&rft.au=Crane%2C+Kathleen%3BDoss%2C+Hany%3BVogt%2C+Peter%3BSundvor%2C+Eirik&rft.aulast=Crane&rft.aufirst=Kathleen&rft.date=1999-10-01&rft.volume=8&rft.issue=3-4&rft.spage=323&rft.isbn=&rft.btitle=&rft.title=Exploration+and+Mining+Geology&rft.issn=09641823&rft_id=info:doi/ L2 - http://emg.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 45 N1 - PubXState - QC N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acoustical methods; Arctic Ocean; bathymetry; earthquakes; epicenters; faults; fracture zones; geophysical methods; Knipovich Ridge; Mohns Ridge; northeastern Mohns Ridge; Norwegian Sea; ocean floors; research vessels; sea-floor spreading; SeaMarc; sonar methods; strike-slip faults; surveys; transform faults; troughs; volcanoes ER - TY - JOUR T1 - Hydrodynamics of Turbid Underflows. I: Formulation and Numerical Analysis AN - 17583146; 4627911 AB - A mathematical model is developed for unsteady, two-dimensional, single-layer, depth-averaged turbid underflows driven by nonuniform, noncohesive sediment. The numerical solution is obtained by a high-resolution, total variation diminishing, finite-volume numerical model, which is known to capture sharp fronts accurately. The monotone upstream scheme for conservation laws is used in conjunction with predictor-corrector time-stepping to provide a second-order accurate solution. Flux-limiting is implemented to prevent the development of spurious oscillations near discontinuities. The model also possesses the capability to track the evolution and development of an erodible bed, due to sediment entrainment and deposition. This is accomplished by solving a bed-sediment conservation equation at each time step, independent of the hydrodynamic equations, with a predictor-corrector method. The model is verified by comparison to experimental data for currents driven by uniform and nonuniform sediment. JF - Journal of Hydraulic Engineering AU - Bradford, S F AU - Katopodes, N D AD - Naval Research Laboratory, Washington, DC 20375, USA Y1 - 1999/10// PY - 1999 DA - Oct 1999 SP - 1006 EP - 1015 VL - 125 IS - 10 SN - 0733-9429, 0733-9429 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Mathematical Models KW - Mathematical models KW - Hydrodynamics KW - Experimental data KW - Turbidity currents KW - Mathematical Equations KW - Flow structures KW - Model Testing KW - Sediments KW - Sediment movement KW - Numerical Analysis KW - Numerical analysis KW - Bed load KW - Conservation KW - Turbidity KW - Evolution KW - Flow Pattern KW - Sediment dynamics KW - SW 6020:Hydraulics KW - Q2 09284:Hydrodynamics, wave, current and ice forces UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17583146?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Hydrodynamics+of+Turbid+Underflows.+I%3A+Formulation+and+Numerical+Analysis&rft.au=Bradford%2C+S+F%3BKatopodes%2C+N+D&rft.aulast=Bradford&rft.aufirst=S&rft.date=1999-10-01&rft.volume=125&rft.issue=10&rft.spage=1006&rft.isbn=&rft.btitle=&rft.title=How+can+Lacan+and+Vasse+inform+a+Christian+understanding+of+desire%3F++The+signifier+of+the+unconscious+desire+of+the+other+as+a+new+ground+for+the+grace+of+the+Holy+Spirit&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Numerical analysis; Bed load; Mathematical models; Turbidity currents; Experimental data; Hydrodynamics; Flow structures; Sediment movement; Sediment dynamics; Numerical Analysis; Mathematical Models; Mathematical Equations; Conservation; Model Testing; Flow Pattern; Evolution; Sediments; Turbidity DO - http://dx.doi.org/10.1061/(ASCE)0733-9429(1999)125:10(1006) ER - TY - JOUR T1 - Simulation of water mist suppression of small scale methanol liquid pool fires AN - 17437255; 4649512 AB - The focus of this paper is on numerical modeling of methanol liquid pool fires and the suppression of these fires using water mist. A mathematical model is first developed to describe the evaporation and burning of liquid methanol. The complete set of unsteady, compressible Navier-Stokes equations are solved along with an Eulerian sectional water mist model. Heat transfer into the liquid pool and the metal container through conduction, convection and radiation are modeled by solving a modified form of the energy equation. Clausius-Clapeyron relationships are invoked to model the evaporation rate of a two-dimensional pool of pure liquid methanol. The interaction of water mist with pulsating fires stabilized above a liquid methanol pool and steady fires stabilized by a strong co-flowing air jet are simulated. Time-dependent heat release/absorption profiles indicate the location where the water droplets evaporate and absorb energy. The relative contribution of the various suppression mechanisms such as oxygen dilution, radiation and thermal cooling is investigated. Parametric studies are performed to determine the effect of mist density, injection velocity and droplet diameter on entrainment and suppression of pool fires. These results are reported in terms of reduction in peak temperature, effect on burning rate and charges in overall heat release rate. Numerical simulations indicate that small droplet diameters exhibit smaller characteristic time for decrease of relative velocity with respect to the gas phase, and therefore entrain more rapidly into the diffusion flame than larger droplet. Hence for the co-flow injection case, smaller diameter droplets produce maximum flame suppression for a fixed amount of water mist. JF - Fire Safety Journal AU - Prasad, K AU - Li, C AU - Kailasanath, K AD - Laboratory for Computational Physics and Fluid Dynamics, Naval Research Laboratory, Code 6410, 4555 Overlook Avenue, Washington DC 20375, USA, prasad@lcp.nrl.navy.mil Y1 - 1999/10// PY - 1999 DA - Oct 1999 SP - 185 EP - 212 VL - 33 IS - 3 SN - 0379-7112, 0379-7112 KW - firefighter services KW - methanol KW - Health & Safety Science Abstracts KW - Fires KW - Mists KW - Simulation KW - H 7000:Fire Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17437255?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fire+Safety+Journal&rft.atitle=Simulation+of+water+mist+suppression+of+small+scale+methanol+liquid+pool+fires&rft.au=Prasad%2C+K%3BLi%2C+C%3BKailasanath%2C+K&rft.aulast=Prasad&rft.aufirst=K&rft.date=1999-10-01&rft.volume=33&rft.issue=3&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=Fire+Safety+Journal&rft.issn=03797112&rft_id=info:doi/10.1016%2FS0379-7112%2899%2900028-4 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Simulation; Fires; Mists DO - http://dx.doi.org/10.1016/S0379-7112(99)00028-4 ER - TY - JOUR T1 - Inhibition of Spontaneous GABAergic Transmission by Trimethylolpropane Phosphate AN - 17429528; 4650502 AB - Trimethylolpropane phosphate (TMPP) is a neuroactive organophosphate generated during partial pyrolysis of a synthetic ester turbine engine lubricant. While TMPP had been shown to have little affinity for acetylcholinesterase, previous binding studies and super(36)Cl super(-) flux measurements have implicated TMPP as an antagonist of GABA sub(A) receptor/Cl super(-) channels. Using the whole-cell patch clamp method, spontaneous inhibitory postsynaptic currents (sIPSCs) mediated by bicuculline-sensitive GABA sub(A) receptors were measured in neurons cultured from the rat embryonic hippocamapus for 13-21 days. Experiments were conducted in the presence of tetrodotoxin and 6-cyano-7-nitroquinoxaline to inhibit spontaneous presynaptic action potentials and glutamate transmission, respectively, thus isolating GABAergic sIPSCs for study. TMPP induced a concentration-dependent inhibition of sIPSC amplitude and frequency suggesting both postsynaptic and presynaptic actions. Administration of 5 mu M TMPP reversibly diminished sIPSC amplitude by 23 plus or minus 8% (mean SEM, n=5 cells) while markedly decreasing the mean sIPSC frequency by 40 plus or minus 2% (n=5). The mean time constant of sIPSC decay was reversibly decreased by 20 plus or minus 4% (n=3) in the presence of 20 mu M TMPP, suggesting an increase in the rate of inactivation. To directly verify the blockade of ionotropic GABA receptors by TMPP, the effects of TMPP were examined on whole-cell Cl super(-) current responses activated by exogenous GABA. Administration of TMPP (5 mu M) depressed peak whole-cell GABA-induced currents to 73 1% (n=4) of control levels, consistent with the results on sIPSC amplitude. Our data directly demonstrate that TMPP directly inhibits GABA sub(A) receptor function, as indicated by the blockade of whole-cell GABA-mediated Cl super(-) current and the reduction in sIPSC amplitude. Furthermore, TMPP exerts a presynaptic effect on GABAergic transmission, as evidenced by the reduction in sIPSC frequency, which may be independent of a GABA sub(A) receptor. The molecular basis for the presynaptic action of TMPP remains to be elucidated. JF - Neurotoxicology AU - Kao, W Y AU - Liu, Q-Y AU - Ma, W AU - Ritchie, G D AU - Lin, J AU - Nordholm, A F AU - Rossi, J III AU - Barker, J L AU - Stenger, DA AU - Pancrazio, J J AD - Center for Bio/Molecular Science and Engineering, Code 6910, Naval Research Laboratory, Washington, D.C. 20375, jxp@cbmse.nrl.navy.mil Y1 - 1999/10// PY - 1999 DA - Oct 1999 SP - 843 EP - 850 VL - 20 IS - 5 SN - 0161-813X, 0161-813X KW - rats KW - Trimethylolpropane phosphate KW - gamma -Aminobutyric acid A receptors KW - neurotransmitters KW - Toxicology Abstracts; CSA Neurosciences Abstracts KW - ^g-Aminobutyric acid A receptors KW - Organophosphorus compounds KW - Hippocampus KW - Neurons KW - Neurotoxicity KW - Neurotransmitters KW - g-Aminobutyric acid A receptors KW - N3 11104:Mammals (except primates) KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17429528?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apqdtglobal&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=ProQuest+Dissertations+and+Theses&rft.atitle=The+dynamics+of+desire+and+cultural+transformation+in+post+-reform+urban+China&rft.au=Lu%2C+Hongwei&rft.aulast=Lu&rft.aufirst=Hongwei&rft.date=2005-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=9780542494741&rft.btitle=&rft.title=ProQuest+Dissertations+and+Theses&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - g-Aminobutyric acid A receptors; Neurotoxicity; Organophosphorus compounds; Neurotransmitters; Neurons; Hippocampus ER - TY - JOUR T1 - Effects of temephos (Abate 4E) on fiddler crabs (Uca pugnax and Uca minax) on a Delaware salt marsh. AN - 70018313; 10480123 AB - The nontarget effects of temephos (as Abate 4E, 44.6% active ingredient) on fiddler crabs were examined on the salt marsh at Bombay Hook National Wildlife Refuge, near Dover, DE. Six 170 x 170-m plots were established; 3 were sprayed on 4 occasions at a rate of 1.5 fl oz/acre (0.054 kg active ingredient/ha) and 3 were controls. On each plot, marsh fiddler crab (Uca pugnax) populations were monitored by repeatedly counting the number of burrow holes in 2 counting areas marked out along tidal guts. One half of each counting area was covered with bird netting to evaluate sublethal toxic effects, which, if present, could result in increased susceptibility to bird predation. A statistically significant linear association was established between the number of holes and the number of crabs. No significant differences were found in the numbers of holes (or crabs) in the sprayed vs. control plots and in the covered vs. uncovered sections. However, survival of juvenile crabs in in situ bioassays was significantly reduced (16% lower) by the spraying. Median acetylcholinesterase activity in claw muscle of red-jointed fiddler crabs (Uca minax) collected 2 days after an operational spray with Abate 4E was significantly reduced (28% lower) compared to unsprayed crabs. In view of the toxicity to juvenile crabs and the cholinesterase inhibition, we recommend continued monitoring and research for nontarget impacts of Abate 4E on fiddler crabs to establish whether the reported level of cholinesterase inhibition results in acute or chronic toxicity. JF - Journal of the American Mosquito Control Association AU - Pinkney, A E AU - McGowan, P C AU - Murphy, D R AU - Lowe, T P AU - Sparling, D W AU - Meredith, W H AD - U.S. Fish and Wildlife Service, Chesapeake Bay Field Office, Annapolis, MD 21401, USA. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 321 EP - 329 VL - 15 IS - 3 SN - 8756-971X, 8756-971X KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Temefos KW - ONP3ME32DL KW - Index Medicus KW - Animals KW - Delaware KW - Seawater KW - Poaceae KW - Acetylcholinesterase -- metabolism KW - Temefos -- toxicity KW - Brachyura -- drug effects KW - Brachyura -- enzymology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70018313?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Mosquito+Control+Association&rft.atitle=Effects+of+temephos+%28Abate+4E%29+on+fiddler+crabs+%28Uca+pugnax+and+Uca+minax%29+on+a+Delaware+salt+marsh.&rft.au=Pinkney%2C+A+E%3BMcGowan%2C+P+C%3BMurphy%2C+D+R%3BLowe%2C+T+P%3BSparling%2C+D+W%3BMeredith%2C+W+H&rft.aulast=Pinkney&rft.aufirst=A&rft.date=1999-09-01&rft.volume=15&rft.issue=3&rft.spage=321&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Mosquito+Control+Association&rft.issn=8756971X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-12-03 N1 - Date created - 1999-12-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - New seismic study of deep sea gas hydrates results in greatly improved resolution AN - 52425759; 1999-067752 AB - A multichannel seismic survey has resulted in greatly improved resolution of structural details of deep sea gas hydrates off the west coast of Canada, revealing numerous geological features not before evident. The survey using the Naval Research Laboratory deep-towed acoustic/geophysics system (DTAGS), provided high-resolution images and layer velocities more than 10 times better than those obtained in the past using conventional systems. Vertical resolution within 2 m and horizontal resolution within 20 m were achieved. The work demonstrates that high-resolution seismic surveys with deep towed multichannel systems can provide important new information about pathways of fluid and gas migration that control the formation of gas hydrates. Conventional surface-towed seismic systems are unable to do this. JF - Eos, Transactions, American Geophysical Union AU - Gettrust, J AU - Wood, W AU - Lindwall, D AU - Chapman, R AU - Walia, R AU - Hannay, D AU - Spence, G AU - Louden, K AU - MacDonald, R AU - Hyndman, R D Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 439 EP - 440 PB - American Geophysical Union, Washington, DC VL - 80 IS - 38 SN - 0096-3941, 0096-3941 KW - DTAG KW - high-resolution methods KW - methane KW - gas hydrates KW - offshore KW - natural gas KW - geophysical methods KW - aliphatic hydrocarbons KW - petroleum KW - global change KW - deep-sea environment KW - alkanes KW - deep-tow methods KW - seismic methods KW - bottom-simulating reflectors KW - organic compounds KW - Canada KW - marine environment KW - velocity structure KW - hydrocarbons KW - Western Canada KW - global warming KW - catastrophes KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52425759?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=New+seismic+study+of+deep+sea+gas+hydrates+results+in+greatly+improved+resolution&rft.au=Gettrust%2C+J%3BWood%2C+W%3BLindwall%2C+D%3BChapman%2C+R%3BWalia%2C+R%3BHannay%2C+D%3BSpence%2C+G%3BLouden%2C+K%3BMacDonald%2C+R%3BHyndman%2C+R+D&rft.aulast=Gettrust&rft.aufirst=J&rft.date=1999-09-01&rft.volume=80&rft.issue=38&rft.spage=439&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/10.1029%2F99EO00320 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 9 N1 - PubXState - DC N1 - Document feature - illus. incl. sects., geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; bottom-simulating reflectors; Canada; catastrophes; deep-sea environment; deep-tow methods; DTAG; gas hydrates; geophysical methods; global change; global warming; high-resolution methods; hydrocarbons; marine environment; methane; natural gas; offshore; organic compounds; petroleum; seismic methods; velocity structure; Western Canada DO - http://dx.doi.org/10.1029/99EO00320 ER - TY - JOUR T1 - Evidence of shallow- and deep-water gas hydrate destabilizations in North Atlantic polar continental margin sediments AN - 51585677; 2006-047759 JF - Geo-Marine Letters AU - Mienert, Jurgen AU - Posewang, Joerg A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 143 EP - 149 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - velocity analysis KW - reflection KW - geophysical surveys KW - gas hydrates KW - Svalbard KW - aliphatic hydrocarbons KW - stability KW - Europe KW - bottom-simulating reflectors KW - marine sediments KW - Barents Sea KW - mass movements KW - sediments KW - Arctic Ocean KW - ocean floors KW - continental margin KW - seismic profiles KW - methane KW - Western Europe KW - Arctic region KW - geophysical methods KW - alkanes KW - seismic methods KW - slumping KW - Scandinavia KW - organic compounds KW - hydrocarbons KW - surveys KW - geophysical profiles KW - Norway KW - North Atlantic KW - Atlantic Ocean KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51585677?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=Evidence+of+shallow-+and+deep-water+gas+hydrate+destabilizations+in+North+Atlantic+polar+continental+margin+sediments&rft.au=Mienert%2C+Jurgen%3BPosewang%2C+Joerg&rft.aulast=Mienert&rft.aufirst=Jurgen&rft.date=1999-09-01&rft.volume=19&rft.issue=1-2&rft.spage=143&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050101 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 19 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Arctic Ocean; Arctic region; Atlantic Ocean; Barents Sea; bottom-simulating reflectors; continental margin; Europe; gas hydrates; geophysical methods; geophysical profiles; geophysical surveys; hydrocarbons; marine sediments; mass movements; methane; North Atlantic; Norway; ocean floors; organic compounds; reflection; Scandinavia; sediments; seismic methods; seismic profiles; slumping; stability; surveys; Svalbard; velocity analysis; Western Europe DO - http://dx.doi.org/10.1007/s003670050101 ER - TY - JOUR T1 - Helium and other noble gases in gas-hydrate sediments of the Hakon Mosby mud volcano AN - 51585656; 2006-047754 JF - Geo-Marine Letters AU - Prasolov, E M AU - Tokarev, I V AU - Ginsburg, G D AU - Soloviev, V A AU - Eltsova, G M A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 84 EP - 88 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - alteration KW - gas hydrates KW - isotopes KW - stable isotopes KW - marine sediments KW - Ar-40/Ar-36 KW - Barents Sea KW - noble gases KW - neon KW - sediments KW - Arctic Ocean KW - helium KW - Hakon Mosby mud volcano KW - concentration KW - isotope ratios KW - Ne-20/He-4 KW - atmosphere KW - argon KW - genesis KW - provenance KW - volume KW - He-4/He-3 KW - pore water KW - mud volcanoes KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51585656?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=Helium+and+other+noble+gases+in+gas-hydrate+sediments+of+the+Hakon+Mosby+mud+volcano&rft.au=Prasolov%2C+E+M%3BTokarev%2C+I+V%3BGinsburg%2C+G+D%3BSoloviev%2C+V+A%3BEltsova%2C+G+M&rft.aulast=Prasolov&rft.aufirst=E&rft.date=1999-09-01&rft.volume=19&rft.issue=1-2&rft.spage=84&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050096 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 13 N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - alteration; Ar-40/Ar-36; Arctic Ocean; argon; atmosphere; Barents Sea; concentration; gas hydrates; genesis; Hakon Mosby mud volcano; He-4/He-3; helium; isotope ratios; isotopes; marine sediments; mud volcanoes; Ne-20/He-4; neon; noble gases; pore water; provenance; sediments; stable isotopes; volume DO - http://dx.doi.org/10.1007/s003670050096 ER - TY - JOUR T1 - High-latitude gas venting, hydrates and mass wasting AN - 51585637; 2006-047745 JF - Geo-Marine Letters A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 170 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - marine sediments KW - gas hydrates KW - Barents Sea KW - Arctic region KW - sediments KW - Arctic Ocean KW - Norwegian Sea KW - North Atlantic KW - vents KW - Atlantic Ocean KW - mud volcanoes KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51585637?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=High-latitude+gas+venting%2C+hydrates+and+mass+wasting&rft.title=High-latitude+gas+venting%2C+hydrates+and+mass+wasting&rft.issn=02760460&rft_id=info:doi/ L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - Arctic Ocean; Arctic region; Atlantic Ocean; Barents Sea; gas hydrates; marine sediments; mud volcanoes; North Atlantic; Norwegian Sea; sediments; vents ER - TY - JOUR T1 - Freshwater ice rafting; an additional mechanism for the formation of some high-latitude submarine pockmarks AN - 51585178; 2006-047762 JF - Geo-Marine Letters AU - Paull, C K AU - Ussler, W, III AU - Borowski, W S A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 164 EP - 168 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - sediment-water interface KW - gas hydrates KW - density KW - aliphatic hydrocarbons KW - fresh water KW - freezing KW - seepage KW - ground water KW - buoyancy KW - marine sediments KW - bottom features KW - sediments KW - Arctic Ocean KW - ocean floors KW - vents KW - vertical movements KW - migration KW - methane KW - pressure KW - sediment transport KW - ice lenses KW - alkanes KW - ice rafting KW - gases KW - genesis KW - organic compounds KW - hydrocarbons KW - continental shelf KW - North Atlantic KW - pore water KW - pockmarks KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51585178?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=Freshwater+ice+rafting%3B+an+additional+mechanism+for+the+formation+of+some+high-latitude+submarine+pockmarks&rft.au=Paull%2C+C+K%3BUssler%2C+W%2C+III%3BBorowski%2C+W+S&rft.aulast=Paull&rft.aufirst=C&rft.date=1999-09-01&rft.volume=19&rft.issue=1-2&rft.spage=164&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050104 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 42 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Arctic Ocean; Atlantic Ocean; bottom features; buoyancy; continental shelf; density; freezing; fresh water; gas hydrates; gases; genesis; ground water; hydrocarbons; ice lenses; ice rafting; marine sediments; methane; migration; North Atlantic; ocean floors; organic compounds; pockmarks; pore water; pressure; sediment transport; sediment-water interface; sediments; seepage; vents; vertical movements DO - http://dx.doi.org/10.1007/s003670050104 ER - TY - JOUR T1 - Sea-floor terrains of Hakon Mosby mud volcano as surveyed by deep-tow video and still photography AN - 51585153; 2006-047749 JF - Geo-Marine Letters AU - Milkov, A AU - Vogt, P R AU - Cherkashev, G AU - Ginsburg, G D AU - Chernova, N AU - Andriashev, A A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 38 EP - 47 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - imagery KW - communities KW - geophysical surveys KW - gas hydrates KW - video methods KW - Vermes KW - mapping KW - deep-tow methods KW - photography KW - Pisces KW - acoustical methods KW - marine sediments KW - Barents Sea KW - sediments KW - Invertebrata KW - Arctic Ocean KW - ecology KW - Polychaetia KW - ocean floors KW - Hakon Mosby mud volcano KW - gas seeps KW - Chordata KW - Pogonophora KW - geophysical methods KW - bacteria KW - surveys KW - Vertebrata KW - sonar methods KW - mud volcanoes KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51585153?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=Sea-floor+terrains+of+Hakon+Mosby+mud+volcano+as+surveyed+by+deep-tow+video+and+still+photography&rft.au=Milkov%2C+A%3BVogt%2C+P+R%3BCherkashev%2C+G%3BGinsburg%2C+G+D%3BChernova%2C+N%3BAndriashev%2C+A&rft.aulast=Milkov&rft.aufirst=A&rft.date=1999-09-01&rft.volume=19&rft.issue=1-2&rft.spage=38&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050091 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 38 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - acoustical methods; Arctic Ocean; bacteria; Barents Sea; Chordata; communities; deep-tow methods; ecology; gas hydrates; gas seeps; geophysical methods; geophysical surveys; Hakon Mosby mud volcano; imagery; Invertebrata; mapping; marine sediments; mud volcanoes; ocean floors; photography; Pisces; Pogonophora; Polychaetia; sediments; sonar methods; surveys; Vermes; Vertebrata; video methods DO - http://dx.doi.org/10.1007/s003670050091 ER - TY - JOUR T1 - SW Barents Sea continental margin heat flow and Hakon Mosby mud volcano AN - 51585133; 2006-047748 JF - Geo-Marine Letters AU - Eldholm, O AU - Sundvor, E AU - Vogt, P R AU - Hjelstuen, B O AU - Crane, K AU - Nilsen, A K AU - Gladczenko, T P A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 29 EP - 37 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - overpressure KW - gas hydrates KW - Europe KW - marine sediments KW - Barents Sea KW - heat flow KW - mass movements KW - sediments KW - Arctic Ocean KW - geothermal gradient KW - ocean floors KW - Hakon Mosby mud volcano KW - P-T conditions KW - gas seeps KW - ooze KW - continental margin KW - Western Europe KW - clastic sediments KW - loading KW - sedimentation KW - Scandinavia KW - glacial sedimentation KW - Norway KW - crust KW - mud volcanoes KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51585133?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=SW+Barents+Sea+continental+margin+heat+flow+and+Hakon+Mosby+mud+volcano&rft.au=Eldholm%2C+O%3BSundvor%2C+E%3BVogt%2C+P+R%3BHjelstuen%2C+B+O%3BCrane%2C+K%3BNilsen%2C+A+K%3BGladczenko%2C+T+P&rft.aulast=Eldholm&rft.aufirst=O&rft.date=1999-09-01&rft.volume=19&rft.issue=1-2&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050090 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 24 N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - Arctic Ocean; Barents Sea; clastic sediments; continental margin; crust; Europe; gas hydrates; gas seeps; geothermal gradient; glacial sedimentation; Hakon Mosby mud volcano; heat flow; loading; marine sediments; mass movements; mud volcanoes; Norway; ocean floors; ooze; overpressure; P-T conditions; Scandinavia; sedimentation; sediments; Western Europe DO - http://dx.doi.org/10.1007/s003670050090 ER - TY - JOUR T1 - Large-scale mass wasting on the north Spitsbergen continental margin, Arctic Ocean AN - 51584903; 2006-047758 JF - Geo-Marine Letters AU - Cherkis, N Z AU - Max, M D AU - Vogt, P R AU - Crane, K AU - Midthassel, A AU - Sundvor, E A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 131 EP - 142 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - shear strength KW - reflection KW - glaciation KW - geophysical surveys KW - gas hydrates KW - Svalbard KW - Spitsbergen KW - Cenozoic KW - acoustical methods KW - marine sediments KW - sedimentation rates KW - bottom features KW - mass movements KW - glacial environment KW - sediments KW - Malene Bukta Embayment KW - Arctic Ocean KW - ocean floors KW - faults KW - continental margin KW - seismic profiles KW - Quaternary KW - Arctic region KW - sedimentation KW - geophysical methods KW - decollement KW - mechanical properties KW - seismic methods KW - submarine canyons KW - slumping KW - surveys KW - side-scanning methods KW - glacial sedimentation KW - geophysical profiles KW - continental shelf KW - bathymetry KW - sonar methods KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51584903?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=Large-scale+mass+wasting+on+the+north+Spitsbergen+continental+margin%2C+Arctic+Ocean&rft.au=Cherkis%2C+N+Z%3BMax%2C+M+D%3BVogt%2C+P+R%3BCrane%2C+K%3BMidthassel%2C+A%3BSundvor%2C+E&rft.aulast=Cherkis&rft.aufirst=N&rft.date=1999-09-01&rft.volume=19&rft.issue=1-2&rft.spage=131&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050100 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 75 N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - acoustical methods; Arctic Ocean; Arctic region; bathymetry; bottom features; Cenozoic; continental margin; continental shelf; decollement; faults; gas hydrates; geophysical methods; geophysical profiles; geophysical surveys; glacial environment; glacial sedimentation; glaciation; Malene Bukta Embayment; marine sediments; mass movements; mechanical properties; ocean floors; Quaternary; reflection; sedimentation; sedimentation rates; sediments; seismic methods; seismic profiles; shear strength; side-scanning methods; slumping; sonar methods; Spitsbergen; submarine canyons; surveys; Svalbard DO - http://dx.doi.org/10.1007/s003670050100 ER - TY - JOUR T1 - Ground-truthing 11- to 12-kHz side-scan sonar imagery in the Norwegian-Greenland Sea; Part I, Pockmarks on the Vestnesa Ridge and Storegga Slide margin AN - 51584667; 2006-047756 JF - Geo-Marine Letters AU - Vogt, P R AU - Gardner, J AU - Crane, K AU - Sundvor, E AU - Bowles, F AU - Cherkashev, G A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 97 EP - 110 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - reflection KW - imagery KW - geophysical surveys KW - gas hydrates KW - thermal conductivity KW - Storegga Slide KW - Norwegian Sea KW - cores KW - Vestnesa Ridge KW - acoustical methods KW - marine sediments KW - ground truth KW - heat flow KW - sediments KW - Arctic Ocean KW - ocean floors KW - Fram Strait KW - geophysical methods KW - genesis KW - submarine canyons KW - physical properties KW - marine methods KW - surveys KW - side-scanning methods KW - bathymetry KW - sonar methods KW - pockmarks KW - backscattering KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51584667?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=Ground-truthing+11-+to+12-kHz+side-scan+sonar+imagery+in+the+Norwegian-Greenland+Sea%3B+Part+I%2C+Pockmarks+on+the+Vestnesa+Ridge+and+Storegga+Slide+margin&rft.au=Vogt%2C+P+R%3BGardner%2C+J%3BCrane%2C+K%3BSundvor%2C+E%3BBowles%2C+F%3BCherkashev%2C+G&rft.aulast=Vogt&rft.aufirst=P&rft.date=1999-09-01&rft.volume=19&rft.issue=1-2&rft.spage=97&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050098 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 21 N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - acoustical methods; Arctic Ocean; backscattering; bathymetry; cores; Fram Strait; gas hydrates; genesis; geophysical methods; geophysical surveys; ground truth; heat flow; imagery; marine methods; marine sediments; Norwegian Sea; ocean floors; physical properties; pockmarks; reflection; sediments; side-scanning methods; sonar methods; Storegga Slide; submarine canyons; surveys; thermal conductivity; Vestnesa Ridge DO - http://dx.doi.org/10.1007/s003670050098 ER - TY - JOUR T1 - Gas hydrates that outcrop on the sea floor; stability models AN - 51584641; 2006-047752 JF - Geo-Marine Letters AU - Egorov, A V AU - Crane, K AU - Vogt, P R AU - Rozhkov, A N A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 68 EP - 75 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - upwelling KW - plumes KW - sea water KW - gas hydrates KW - aliphatic hydrocarbons KW - stability KW - temperature KW - marine sediments KW - Barents Sea KW - heat flow KW - sediments KW - thickness KW - Arctic Ocean KW - geothermal gradient KW - ocean floors KW - Hakon Mosby mud volcano KW - P-T conditions KW - migration KW - gas seeps KW - concentration KW - methane KW - alkanes KW - solubility KW - equilibrium KW - models KW - organic compounds KW - saturation KW - hydrocarbons KW - mud volcanoes KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51584641?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=Gas+hydrates+that+outcrop+on+the+sea+floor%3B+stability+models&rft.au=Egorov%2C+A+V%3BCrane%2C+K%3BVogt%2C+P+R%3BRozhkov%2C+A+N&rft.aulast=Egorov&rft.aufirst=A&rft.date=1999-09-01&rft.volume=19&rft.issue=1-2&rft.spage=68&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050094 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 33 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Arctic Ocean; Barents Sea; concentration; equilibrium; gas hydrates; gas seeps; geothermal gradient; Hakon Mosby mud volcano; heat flow; hydrocarbons; marine sediments; methane; migration; models; mud volcanoes; ocean floors; organic compounds; P-T conditions; plumes; saturation; sea water; sediments; solubility; stability; temperature; thickness; upwelling DO - http://dx.doi.org/10.1007/s003670050094 ER - TY - JOUR T1 - The enigma of double BSRs; indicators for changes in the hydrate stability field? AN - 51582721; 2006-047761 JF - Geo-Marine Letters AU - Posewang, Joerg AU - Mienert, Jurgen A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 157 EP - 163 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - velocity analysis KW - reflection KW - geophysical surveys KW - gas hydrates KW - aliphatic hydrocarbons KW - stability KW - Storegga Slide KW - Europe KW - elastic waves KW - bottom-simulating reflectors KW - low-velocity zones KW - marine sediments KW - Barents Sea KW - heat flow KW - mass movements KW - glacial environment KW - sediments KW - Arctic Ocean KW - geothermal gradient KW - ocean floors KW - P-T conditions KW - seismic profiles KW - methane KW - Western Europe KW - geophysical methods KW - alkanes KW - seismic methods KW - slumping KW - Scandinavia KW - organic compounds KW - hydrocarbons KW - surveys KW - geophysical profiles KW - Norway KW - amplitude KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51582721?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=The+enigma+of+double+BSRs%3B+indicators+for+changes+in+the+hydrate+stability+field%3F&rft.au=Posewang%2C+Joerg%3BMienert%2C+Jurgen&rft.aulast=Posewang&rft.aufirst=Joerg&rft.date=1999-09-01&rft.volume=19&rft.issue=1-2&rft.spage=157&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050103 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 21 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; amplitude; Arctic Ocean; Barents Sea; bottom-simulating reflectors; elastic waves; Europe; gas hydrates; geophysical methods; geophysical profiles; geophysical surveys; geothermal gradient; glacial environment; heat flow; hydrocarbons; low-velocity zones; marine sediments; mass movements; methane; Norway; ocean floors; organic compounds; P-T conditions; reflection; Scandinavia; sediments; seismic methods; seismic profiles; slumping; stability; Storegga Slide; surveys; velocity analysis; Western Europe DO - http://dx.doi.org/10.1007/s003670050103 ER - TY - JOUR T1 - Regional setting of Hakon Mosby mud volcano, SW Barents Sea margin AN - 51582695; 2006-047747 JF - Geo-Marine Letters AU - Hjelstuen, B O AU - Eldholm, O AU - Faleide, J I AU - Vogt, P R A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 22 EP - 28 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - continental slope KW - geophysical surveys KW - gas hydrates KW - Svalbard KW - Europe KW - marine sedimentation KW - Cenozoic KW - submarine fans KW - Barents Sea KW - bottom features KW - mass movements KW - Arctic Ocean KW - ocean floors KW - Hakon Mosby mud volcano KW - vents KW - gas seeps KW - continental margin KW - seismic profiles KW - Western Europe KW - Quaternary KW - Arctic region KW - sedimentation KW - geophysical methods KW - seismic methods KW - Scandinavia KW - Bear Island Fan KW - surveys KW - Pleistocene KW - glacial sedimentation KW - geophysical profiles KW - Norway KW - mud volcanoes KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51582695?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=Regional+setting+of+Hakon+Mosby+mud+volcano%2C+SW+Barents+Sea+margin&rft.au=Hjelstuen%2C+B+O%3BEldholm%2C+O%3BFaleide%2C+J+I%3BVogt%2C+P+R&rft.aulast=Hjelstuen&rft.aufirst=B&rft.date=1999-09-01&rft.volume=19&rft.issue=1-2&rft.spage=22&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050089 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 26 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - Arctic Ocean; Arctic region; Barents Sea; Bear Island Fan; bottom features; Cenozoic; continental margin; continental slope; Europe; gas hydrates; gas seeps; geophysical methods; geophysical profiles; geophysical surveys; glacial sedimentation; Hakon Mosby mud volcano; marine sedimentation; mass movements; mud volcanoes; Norway; ocean floors; Pleistocene; Quaternary; Scandinavia; sedimentation; seismic methods; seismic profiles; submarine fans; surveys; Svalbard; vents; Western Europe DO - http://dx.doi.org/10.1007/s003670050089 ER - TY - JOUR T1 - High-resolution seismic studies of gas hydrates west of Svalbard AN - 51582536; 2006-047760 JF - Geo-Marine Letters AU - Posewang, Joerg AU - Mienert, Jurgen A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 150 EP - 156 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - velocity analysis KW - reflection KW - geophysical surveys KW - gas hydrates KW - Svalbard KW - stability KW - elastic waves KW - bottom-simulating reflectors KW - low-velocity zones KW - marine sediments KW - sediments KW - Arctic Ocean KW - ocean floors KW - Fram Strait KW - high-resolution methods KW - seismic profiles KW - Arctic region KW - geophysical methods KW - seismic methods KW - surveys KW - geophysical profiles KW - North Atlantic KW - Atlantic Ocean KW - amplitude KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51582536?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=High-resolution+seismic+studies+of+gas+hydrates+west+of+Svalbard&rft.au=Posewang%2C+Joerg%3BMienert%2C+Jurgen&rft.aulast=Posewang&rft.aufirst=Joerg&rft.date=1999-09-01&rft.volume=19&rft.issue=1-2&rft.spage=150&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050102 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 25 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - amplitude; Arctic Ocean; Arctic region; Atlantic Ocean; bottom-simulating reflectors; elastic waves; Fram Strait; gas hydrates; geophysical methods; geophysical profiles; geophysical surveys; high-resolution methods; low-velocity zones; marine sediments; North Atlantic; ocean floors; reflection; sediments; seismic methods; seismic profiles; stability; surveys; Svalbard; velocity analysis DO - http://dx.doi.org/10.1007/s003670050102 ER - TY - JOUR T1 - Gas hydrate accumulation at the Hakon Mosby mud volcano AN - 51581633; 2006-047751 JF - Geo-Marine Letters AU - Ginsburg, G D AU - Milkov, A V AU - Soloviev, V A AU - Egorov, A V AU - Cherkashev, G A AU - Vogt, P R AU - Crane, K AU - Lorenson, T D AU - Khutorskoy, M D A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 57 EP - 67 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - gas hydrates KW - Svalbard KW - isotopes KW - aliphatic hydrocarbons KW - Europe KW - cores KW - marine sediments KW - Barents Sea KW - heat flow KW - sediments KW - composition KW - Arctic Ocean KW - geothermal gradient KW - ocean floors KW - Hakon Mosby mud volcano KW - continental margin KW - chemical analysis KW - methane KW - Western Europe KW - Arctic region KW - grain size KW - alkanes KW - hydrochemistry KW - Scandinavia KW - organic compounds KW - volume KW - hydrocarbons KW - Norway KW - pore water KW - mud volcanoes KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51581633?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=Gas+hydrate+accumulation+at+the+Hakon+Mosby+mud+volcano&rft.au=Ginsburg%2C+G+D%3BMilkov%2C+A+V%3BSoloviev%2C+V+A%3BEgorov%2C+A+V%3BCherkashev%2C+G+A%3BVogt%2C+P+R%3BCrane%2C+K%3BLorenson%2C+T+D%3BKhutorskoy%2C+M+D&rft.aulast=Ginsburg&rft.aufirst=G&rft.date=1999-09-01&rft.volume=19&rft.issue=1-2&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050093 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 22 N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Arctic Ocean; Arctic region; Barents Sea; chemical analysis; composition; continental margin; cores; Europe; gas hydrates; geothermal gradient; grain size; Hakon Mosby mud volcano; heat flow; hydrocarbons; hydrochemistry; isotopes; marine sediments; methane; mud volcanoes; Norway; ocean floors; organic compounds; pore water; Scandinavia; sediments; Svalbard; volume; Western Europe DO - http://dx.doi.org/10.1007/s003670050093 ER - TY - JOUR T1 - Microbial processes of carbon cycle as the base of food chain of Hakon Mosby mud volcano benthic community AN - 51581617; 2006-047755 JF - Geo-Marine Letters AU - Pimenov, N AU - Savvichev, A AU - Rusanov, I AU - Lein, A AU - Egorov, A V AU - Gebruk, A AU - Moskalev, L AU - Vogt, P R A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 89 EP - 96 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - communities KW - Vermes KW - aliphatic hydrocarbons KW - Oligobrachia KW - Sclerolinum KW - cores KW - marine sediments KW - Barents Sea KW - carbon KW - sediments KW - Invertebrata KW - Arctic Ocean KW - ecology KW - reduction KW - Hakon Mosby mud volcano KW - methane KW - food chains KW - sulfates KW - biochemistry KW - oxidation KW - Pogonophora KW - alkanes KW - geochemical cycle KW - organic compounds KW - biogenic processes KW - bacteria KW - hydrocarbons KW - carbon cycle KW - mud volcanoes KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51581617?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=Microbial+processes+of+carbon+cycle+as+the+base+of+food+chain+of+Hakon+Mosby+mud+volcano+benthic+community&rft.au=Pimenov%2C+N%3BSavvichev%2C+A%3BRusanov%2C+I%3BLein%2C+A%3BEgorov%2C+A+V%3BGebruk%2C+A%3BMoskalev%2C+L%3BVogt%2C+P+R&rft.aulast=Pimenov&rft.aufirst=N&rft.date=1999-09-01&rft.volume=19&rft.issue=1-2&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050097 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 17 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Arctic Ocean; bacteria; Barents Sea; biochemistry; biogenic processes; carbon; carbon cycle; communities; cores; ecology; food chains; geochemical cycle; Hakon Mosby mud volcano; hydrocarbons; Invertebrata; marine sediments; methane; mud volcanoes; Oligobrachia; organic compounds; oxidation; Pogonophora; reduction; Sclerolinum; sediments; sulfates; Vermes DO - http://dx.doi.org/10.1007/s003670050097 ER - TY - JOUR T1 - The Norwegian-Barents-Svalbard (NBS) continental margin; introducing a natural laboratory of mass wasting, hydrates, and ascent of sediment, pore water, and methane AN - 51581592; 2006-047746 JF - Geo-Marine Letters AU - Vogt, P R AU - Gardner, J M AU - Crane, K A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 2 EP - 21 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - glaciation KW - geophysical surveys KW - gas hydrates KW - Svalbard KW - aliphatic hydrocarbons KW - mapping KW - Norwegian Sea KW - marine sedimentation KW - upper Pleistocene KW - mudflows KW - Cenozoic KW - upper Weichselian KW - acoustical methods KW - submarine fans KW - Weichselian KW - Barents Sea KW - mass movements KW - thickness KW - Arctic Ocean KW - ocean floors KW - Hakon Mosby mud volcano KW - vents KW - vertical movements KW - continental margin KW - methane KW - Quaternary KW - Arctic region KW - sedimentation KW - geophysical methods KW - alkanes KW - slumping KW - organic compounds KW - hydrocarbons KW - surveys KW - side-scanning methods KW - Pleistocene KW - glacial sedimentation KW - sonar methods KW - pore water KW - pockmarks KW - mud volcanoes KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51581592?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=The+Norwegian-Barents-Svalbard+%28NBS%29+continental+margin%3B+introducing+a+natural+laboratory+of+mass+wasting%2C+hydrates%2C+and+ascent+of+sediment%2C+pore+water%2C+and+methane&rft.au=Vogt%2C+P+R%3BGardner%2C+J+M%3BCrane%2C+K&rft.aulast=Vogt&rft.aufirst=P&rft.date=1999-09-01&rft.volume=19&rft.issue=1-2&rft.spage=2&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050088 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 97 N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - acoustical methods; aliphatic hydrocarbons; alkanes; Arctic Ocean; Arctic region; Barents Sea; Cenozoic; continental margin; gas hydrates; geophysical methods; geophysical surveys; glacial sedimentation; glaciation; Hakon Mosby mud volcano; hydrocarbons; mapping; marine sedimentation; mass movements; methane; mud volcanoes; mudflows; Norwegian Sea; ocean floors; organic compounds; Pleistocene; pockmarks; pore water; Quaternary; sedimentation; side-scanning methods; slumping; sonar methods; submarine fans; surveys; Svalbard; thickness; upper Pleistocene; upper Weichselian; vents; vertical movements; Weichselian DO - http://dx.doi.org/10.1007/s003670050088 ER - TY - JOUR T1 - Chemical and isotopic evidence for the nature of the fluid in CH (sub 4) -containing sediments of the Hakon Mosby mud volcano AN - 51580537; 2006-047753 JF - Geo-Marine Letters AU - Lein, A AU - Vogt, P R AU - Crane, K AU - Egorov, A V AU - Ivanov, M A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 76 EP - 83 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - gas hydrates KW - isotopes KW - halogens KW - aliphatic hydrocarbons KW - cores KW - marine sediments KW - Barents Sea KW - glacial environment KW - sediments KW - Arctic Ocean KW - Hakon Mosby mud volcano KW - chemical composition KW - pH KW - P-T conditions KW - chlorine KW - concentration KW - methane KW - alkanes KW - bromine KW - organic compounds KW - biogenic processes KW - diagenesis KW - bacteria KW - hydrocarbons KW - pore water KW - mud volcanoes KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51580537?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=Chemical+and+isotopic+evidence+for+the+nature+of+the+fluid+in+CH+%28sub+4%29+-containing+sediments+of+the+Hakon+Mosby+mud+volcano&rft.au=Lein%2C+A%3BVogt%2C+P+R%3BCrane%2C+K%3BEgorov%2C+A+V%3BIvanov%2C+M&rft.aulast=Lein&rft.aufirst=A&rft.date=1999-09-01&rft.volume=19&rft.issue=1-2&rft.spage=76&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050095 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 32 N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Arctic Ocean; bacteria; Barents Sea; biogenic processes; bromine; chemical composition; chlorine; concentration; cores; diagenesis; gas hydrates; glacial environment; Hakon Mosby mud volcano; halogens; hydrocarbons; isotopes; marine sediments; methane; mud volcanoes; organic compounds; P-T conditions; pH; pore water; sediments DO - http://dx.doi.org/10.1007/s003670050095 ER - TY - JOUR T1 - Stratigraphy of sediments from the Hakon Mosby mud volcano area AN - 51326715; 2006-047750 JF - Geo-Marine Letters AU - Shilov, V V AU - Druzhinina, N I AU - Vasilenko, L V AU - Krupskaya, V V A2 - Gardner, J. M. A2 - Vogt, P. R. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 48 EP - 56 PB - Springer International, Berlin VL - 19 IS - 1-2 SN - 0276-0460, 0276-0460 KW - Albian KW - Cretaceous KW - paleo-oceanography KW - Norwegian Sea KW - cores KW - Globigerinacea KW - Foraminifera KW - Cenozoic KW - Neogloboquadrina KW - marine sediments KW - Aptian KW - Barents Sea KW - glacial environment KW - shelf environment KW - sediments KW - Invertebrata KW - Arctic Ocean KW - Hakon Mosby mud volcano KW - Lower Cretaceous KW - Protista KW - breccia KW - Quaternary KW - Eocene KW - biostratigraphy KW - assemblages KW - grain size KW - sedimentation KW - Rotaliina KW - Paleogene KW - Neogloboquadrina pachyderma KW - Mesozoic KW - lithofacies KW - Tertiary KW - Neogene KW - marine environment KW - Pliocene KW - Pleistocene KW - glacial sedimentation KW - microfossils KW - mud volcanoes KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51326715?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=Stratigraphy+of+sediments+from+the+Hakon+Mosby+mud+volcano+area&rft.au=Shilov%2C+V+V%3BDruzhinina%2C+N+I%3BVasilenko%2C+L+V%3BKrupskaya%2C+V+V&rft.aulast=Shilov&rft.aufirst=V&rft.date=1999-09-01&rft.volume=19&rft.issue=1-2&rft.spage=48&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050092 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 20 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - Albian; Aptian; Arctic Ocean; assemblages; Barents Sea; biostratigraphy; breccia; Cenozoic; cores; Cretaceous; Eocene; Foraminifera; glacial environment; glacial sedimentation; Globigerinacea; grain size; Hakon Mosby mud volcano; Invertebrata; lithofacies; Lower Cretaceous; marine environment; marine sediments; Mesozoic; microfossils; mud volcanoes; Neogene; Neogloboquadrina; Neogloboquadrina pachyderma; Norwegian Sea; paleo-oceanography; Paleogene; Pleistocene; Pliocene; Protista; Quaternary; Rotaliina; sedimentation; sediments; shelf environment; Tertiary DO - http://dx.doi.org/10.1007/s003670050092 ER - TY - JOUR T1 - Acoustic Sediment Classification Developments AN - 17592233; 4698041 AB - Recent developments have improved the seafloor characterization and sediment classification capabilities of a state-of-the-art high-resolution subbottom profiling system designated the Acoustic Seafloor Classification System (ASCS). Since it was originally designed as a robust acoustic research tool by the Naval Research Laboratory (NRL) with broad operational capabilities, it has been a straightforward process to develop, integrate, and test new hardware, software, and sediment classification algorithms. JF - Sea Technology AU - Lambert, D N AU - Walter, D J AU - Young, D C AU - Griffin AU - Benjamin, K C AD - Naval Research Laboratory, Stennis Space Center, MS, USA Y1 - 1999/09// PY - 1999 DA - Sep 1999 SP - 35 EP - 42 VL - 40 IS - 9 SN - 0093-3651, 0093-3651 KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Testing Procedures KW - Classification systems KW - Marine KW - Acoustics KW - Sub-bottom profiling KW - Computers KW - Algorithms KW - Sediments KW - Classification KW - Computer Programs KW - Sediment properties KW - Profiles KW - Seismic profiles KW - Geological surveys KW - Research Facilities KW - Ocean floor KW - O 3010:Geology and Geophysics KW - SW 0870:Erosion and sedimentation KW - Q2 09265:Sedimentary structures and stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17592233?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Sea+Technology&rft.atitle=Acoustic+Sediment+Classification+Developments&rft.au=Lambert%2C+D+N%3BWalter%2C+D+J%3BYoung%2C+D+C%3BGriffin%3BBenjamin%2C+K+C&rft.aulast=Lambert&rft.aufirst=D&rft.date=1999-09-01&rft.volume=40&rft.issue=9&rft.spage=35&rft.isbn=&rft.btitle=&rft.title=Sea+Technology&rft.issn=00933651&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Classification systems; Sediment properties; Acoustics; Seismic profiles; Computers; Sub-bottom profiling; Geological surveys; Algorithms; Ocean floor; Testing Procedures; Computer Programs; Classification; Profiles; Research Facilities; Sediments; Marine ER - TY - JOUR T1 - Effects of temephos (Abate registered 4E) on fiddler crabs (Uca pugnax and Uca minax) on a Delaware salt marsh AN - 17453558; 4663805 AB - The nontarget effects of tempehos (as Abate registered 4E, 44.6% active ingredient) on fiddler crabs were examined on the salt marsh at Bombay Hook National Wildlife Refuge, near Dover, DE. Six 170 x 170-m plots were established; 3 were sprayed on 4 occasions at a rate of 1.5 fl oz/acre (0.054 kg active ingredient/ha) and 3 were controls. On each plot, marsh fiddler crab (Uca pugnax) populations were monitored by repeatedly counting the number of burrow holes in 2 counting areas marked out along tidal guts. One half of each counting area was covered with bird netting to evaluate sublethal toxic effects, which, if present, could result in increased susceptibility to bird predation. A statistically significant linear association was established between the number of holes and the number of crabs. No significant differences were found in the numbers of holes (or crabs) in the sprayed vs. control plots and in the covered vs. uncovered sections. However, survival of juvenile crabs in in situ bioassays was significantly reduced (16% lower) by the spraying. Median acetylcholinesterase activity in claw muscle of red-jointed fiddler crabs (Uca minax) collected 2 days after an operational spray with Abate 4E was significantly reduced (28% lower) compared to unsprayed crabs. In view of the toxicity to juvenile crabs and the cholinesterase inhibition, we recommend continued monitoring and research for nontarget impacts of Abate 4E on fiddler crabs to establish whether the reported level of cholinesterase inhibition results in acute or chronic toxicity. JF - Journal of the American Mosquito Control Association AU - Pinkney, A E AU - Mcgowan, P C AU - Murphy AU - Lowe, T P AU - Sparling, D W AU - Meredith, W H AD - U.S. Fish and Wildlife Service, Chesapeake Bay Field Office, 177 Admiral Cochrane Drive, Annapolis, MD 21401, USA Y1 - 1999/09// PY - 1999 DA - Sep 1999 SP - 321 EP - 329 VL - 15 IS - 3 SN - 8756-971X, 8756-971X KW - Abate 4E KW - Atlantic marsh fiddler KW - Diptera KW - Mosquitoes KW - Redjointed fiddler KW - USA, Delaware KW - acetylcholinesterase activity KW - temephos KW - tempehos KW - Water Resources Abstracts; Toxicology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Entomology Abstracts KW - ANW, USA, Delaware KW - Acetylcholinesterase KW - Uca KW - Survival KW - Pollution effects KW - Crabs KW - Spraying KW - Toxicity tests KW - Wildlife Habitats KW - Bioassay KW - Pesticide applications KW - Uca minax KW - Statistical Analysis KW - Juvenile Growth Stage KW - Enzymatic activity KW - Salt Marshes KW - Culicidae KW - Pest control KW - Toxicity KW - Inhibition KW - Enzyme inhibitors KW - Salt marshes KW - Sublethal effects KW - Water Pollution Effects KW - Pesticides KW - Nontarget organisms KW - Monitoring KW - Uca pugnax KW - X 24135:Biochemistry KW - Z 05206:Medical & veterinary entomology KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution KW - X 24136:Environmental impact UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17453558?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Mosquito+Control+Association&rft.atitle=Effects+of+temephos+%28Abate+registered+4E%29+on+fiddler+crabs+%28Uca+pugnax+and+Uca+minax%29+on+a+Delaware+salt+marsh&rft.au=Pinkney%2C+A+E%3BMcgowan%2C+P+C%3BMurphy%3BLowe%2C+T+P%3BSparling%2C+D+W%3BMeredith%2C+W+H&rft.aulast=Pinkney&rft.aufirst=A&rft.date=1999-09-01&rft.volume=15&rft.issue=3&rft.spage=321&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Mosquito+Control+Association&rft.issn=8756971X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Salt marshes; Sublethal effects; Pesticides; Pollution effects; Pest control; Enzymatic activity; Toxicity tests; Enzyme inhibitors; Acetylcholinesterase; Nontarget organisms; Pesticide applications; Salt Marshes; Water Pollution Effects; Statistical Analysis; Survival; Juvenile Growth Stage; Toxicity; Crabs; Inhibition; Spraying; Monitoring; Bioassay; Wildlife Habitats; Uca minax; Uca; Culicidae; Uca pugnax; ANW, USA, Delaware ER - TY - JOUR T1 - Dewatering of Geotextile Fabric Containers Upon Impact with the Sea Floor: Environmental Monitoring Implications AN - 17433179; 4651566 AB - A permeable geotextile fabric container (GFC), used for containing dredge spoils or sewage sludge, may expel contaminated water after its release due to impact with the sea floor. By extrapolating from reported permeabilities and flow rates for GFC fabrics to expected impact conditions, we demonstrate that water-filled GFCs may lose 10-30% of their content. Sediment filled GFCs, however, will experience water loss on the order of 0.0024% of total GFC volume as a result of immediate clogging of fabric pores during GFC impact. Thus, any significant release of contaminated water from GFCs will be caused by initial rupture or long-term failure. Monitoring scenarios should focus mainly on these issues. JF - Marine Pollution Bulletin AU - Bowles, F A AU - Fleischer, P AD - Marine Geosciences Division, Naval Research Laboratory, Seafloor Sciences Division, MS 39529-5004, USA, fred.bowles@nrlssc.navy.mil Y1 - 1999/09// PY - 1999 DA - Sep 1999 SP - 791 EP - 794 VL - 38 IS - 9 SN - 0025-326X, 0025-326X KW - geotextiles KW - Pollution Abstracts; Water Resources Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Ocean dumping KW - Containers KW - Dredge spoil KW - Pollution monitoring KW - Waste Management KW - Sewage sludge KW - Dewatering KW - Sludge KW - Flow rates KW - Water pollution KW - Fabrics KW - Sewage disposal KW - Permeability KW - Marine pollution KW - Dredging KW - Waste disposal KW - Materials Testing KW - Q5 08503:Characteristics, behavior and fate KW - P 1000:MARINE POLLUTION KW - SW 6070:Materials KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17433179?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Pollution+Bulletin&rft.atitle=Dewatering+of+Geotextile+Fabric+Containers+Upon+Impact+with+the+Sea+Floor%3A+Environmental+Monitoring+Implications&rft.au=Bowles%2C+F+A%3BFleischer%2C+P&rft.aulast=Bowles&rft.aufirst=F&rft.date=1999-09-01&rft.volume=38&rft.issue=9&rft.spage=791&rft.isbn=&rft.btitle=&rft.title=Under+the+influence%3A+Has+MADD%27s+policy+agenda+limited+the+Elks%27+capability+to+create+social+capital%3F&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Sewage disposal; Ocean dumping; Pollution monitoring; Dredge spoil; Marine pollution; Waste disposal; Sludge; Fabrics; Permeability; Containers; Sewage sludge; Water pollution; Flow rates; Waste Management; Dewatering; Dredging; Materials Testing DO - http://dx.doi.org/10.1016/S0025-326X(99)00042-9 ER - TY - JOUR T1 - Additional regression equations for predicting seed yield of moist-soil plants AN - 17390875; 4619996 AB - Laubhan and Fredrickson (1992) describe a regression-based method for predicting seed yield of moist-soil plants from measurements of inflorescence morphology and provide predictive equations for 11 species. Using methods similar to Laubhan and Fredrickson (1992), we developed predictive equations for seed production of six additional herbaceous wetland species. Five of our six equations had precision greater or equal to those of Laubhan and Fredrickson (1992). Thus, applying the two sets of available regression equations simultaneously should not produce biased seed-yield estimates. We evaluated the effect of assessing seed production with both sets of equations using a data set collected at Back Bay National Wildlife Refuge, Virginia, USA. Addition of seed-production estimates for the 6 species we describe resulted in a 12% higher total seed production, suggesting that the originally published method may underestimate total seed yield for some plant communities. We encourage other investigators to develop and publish similar regression models to enhance the utility of this method across habitats and regions. JF - Wetlands AU - Sherfy, M H AU - Kirkpatrick, R L AD - U.S. Fish and Wildlife Service, Chesapeake Bay Field Office, 177 Admiral Cochrane Drive, Annapolis, MD 21401, USA Y1 - 1999/09// PY - 1999 DA - Sep 1999 SP - 709 EP - 714 VL - 19 IS - 3 SN - 0277-5212, 0277-5212 KW - regression analysis KW - ASFA 1: Biological Sciences & Living Resources; Water Resources Abstracts KW - Regression Analysis KW - Plantae KW - Seeds KW - Refuges KW - Aquatic plants KW - Habitats KW - Fecundity KW - USA, Virginia, Back Bay Natl. Wildlife Refuge KW - Statistical Analysis KW - Plants KW - ANW, USA, Virginia, Back Bay Natl. Wildlife Refuge KW - Wetlands KW - SW 0860:Water and plants KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17390875?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands&rft.atitle=Additional+regression+equations+for+predicting+seed+yield+of+moist-soil+plants&rft.au=Sherfy%2C+M+H%3BKirkpatrick%2C+R+L&rft.aulast=Sherfy&rft.aufirst=M&rft.date=1999-09-01&rft.volume=19&rft.issue=3&rft.spage=709&rft.isbn=&rft.btitle=&rft.title=Wetlands&rft.issn=02775212&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Seeds; Refuges; Fecundity; Aquatic plants; Wetlands; Regression Analysis; Habitats; Plants; Statistical Analysis; Plantae; USA, Virginia, Back Bay Natl. Wildlife Refuge; ANW, USA, Virginia, Back Bay Natl. Wildlife Refuge ER - TY - JOUR T1 - Phenotypic diversity of enterotoxigenic Escherichia coli strains from a community-based study of pediatric diarrhea in periurban Egypt AN - 17325551; 4601344 AB - No past studies of diarrhea in children of the Middle East have examined in detail the phenotypes of enterotoxigenic Escherichia coli (ETEC) strains, which are important pathogens in this setting. During a prospective study conducted from November 1993 to September 1995 with 242 children under 3 years of age with diarrhea living near Alexandria, Egypt, 125 episodes of diarrhea were positive for ETEC. ETEC strains were available for 98 of these episodes, from which 100 ETEC strains were selected and characterized on the basis of enterotoxins, colonization factors (CFs), and O:H serotypes. Of these representative isolates, 57 produced heat-stable toxin (ST) only, 34 produced heat-labile toxin (LT) only, and 9 produced both LT and ST. Twenty-three ETEC strains expressed a CF, with the specific factors being CF antigen IV (CFA/IV; 10 of 23; 43%), CFA/II (5 of 23; 22%), CFA/I (3 of 23; 13%), PCFO166 (3 of 23; 13%), and CS7 (2 of 23; 9%). No ETEC strains appeared to express CFA/III, CS17, or PCFO159. Among the 100 ETEC strains, 47 O groups and 20 H groups were represented, with 59 O:H serotypes. The most common O serogroups were O159 (13 strains) and O43 (10 strains). O148 and O21 were each detected in five individual strains, O7 and O56 were each detected in four individual strains, O73, O20, O86, and O114 were each detected in three individual strains, and O23, O78, O91, O103, O128, and O132 were each detected in two individual strains. The most common H serogroups were H4 (16 strains), 12 of which were of serogroup O159; H2 (9 strains), all of which were O43; H18 (6 strains); H30 (6 strains); and H28 (5 strains); strains of the last three H serogroups were all O148. Cumulatively, our results suggest a high degree of clonal diversity of disease-associated ETEC strains in this region. As a low percentage of these strains expressed a CF, it remains possible that other adhesions for which we either did not assay or that are as yet undiscovered are prevalent in this region. Our findings point out some potential barriers to effective immunization against ETEC diarrhea in this population and emphasize the need to identify additional protective antigens commonly expressed by ETEC for inclusion in future vaccine candidates. JF - Journal of Clinical Microbiology AU - Peruski, LF Jr AU - Kay, BA AU - El-Yazeed, R A AU - El-Etr, SH AU - Cravioto, A AU - Wierzba, ThF AU - Rao, M AU - El-Ghorab, N AU - Shaheen, H AU - Khalil, S B AU - Kamal, K AU - Wasfy, MO AU - Svennerholm, A-M AU - Clemens, J D AU - Savarino, S J AD - c/o Commanding Officer, U.S. Naval Medical Research Unit No. 3, PSC 452, Box 5000, FPO AE 09835-0007, USA, boushrah@namru3.navy.mil Y1 - 1999/09// PY - 1999 DA - Sep 1999 SP - 2974 EP - 2978 VL - 37 IS - 9 SN - 0095-1137, 0095-1137 KW - CFA/I antigen KW - CFA/II antigen KW - CFA/IV antigen KW - CS7 antigen KW - Egypt, Alexandria KW - PCFO166 antigen KW - Microbiology Abstracts B: Bacteriology KW - Diarrhea KW - Serotypes KW - Escherichia coli KW - Enterotoxins KW - Children KW - Colonization factor KW - J 02846:Gastrointestinal tract UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17325551?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Clinical+Microbiology&rft.atitle=Phenotypic+diversity+of+enterotoxigenic+Escherichia+coli+strains+from+a+community-based+study+of+pediatric+diarrhea+in+periurban+Egypt&rft.au=Peruski%2C+LF+Jr%3BKay%2C+BA%3BEl-Yazeed%2C+R+A%3BEl-Etr%2C+SH%3BCravioto%2C+A%3BWierzba%2C+ThF%3BRao%2C+M%3BEl-Ghorab%2C+N%3BShaheen%2C+H%3BKhalil%2C+S+B%3BKamal%2C+K%3BWasfy%2C+MO%3BSvennerholm%2C+A-M%3BClemens%2C+J+D%3BSavarino%2C+S+J&rft.aulast=Peruski&rft.aufirst=LF&rft.date=1999-09-01&rft.volume=37&rft.issue=9&rft.spage=2974&rft.isbn=&rft.btitle=&rft.title=Journal+of+Clinical+Microbiology&rft.issn=00951137&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Escherichia coli; Children; Enterotoxins; Serotypes; Diarrhea; Colonization factor ER - TY - JOUR T1 - Characterization of rat spinal cord neurons cultured in defined media on microelectrode arrays. AN - 70795104; 10507698 AB - Previous efforts to utilize mammalian spinal cord neurons as biosensor elements have relied on neuronal: glial co-cultures maintained in serum-containing media. We have examined the feasibility of culturing primary spinal cord neurons in serum-free medium, modified for neuronal longevity, on fabricated microelectrode arrays. Embryonic day 15 rat spinal cord cells were plated on trimethoxysilyl-propyldiethylenetriamine coated microelectrode arrays comprised of gold recording sites passivated with silicon nitride. Immunocytochemistry was performed to verify the presence of neurons and quantitatively assess astrocytes using antibodies against glial fibrillary acidic protein on the silicon nitride substrates. Modifications to culture media enabled viable neuronal culture to extend from approximately 14 days in vitro (DIV) to 40 DIV on the arrays containing only 1.1 +/- 0.5% (mean +/- SEM) astrocytes. Extracellular recording revealed tetrodotoxin-sensitive spontaneous electrical activity from the enriched neuronal culture. Threshold detection of extracellular potentials showed an increase in spike rate as a function of glutamate concentration with neurotoxicity at elevated levels. This approach suggests that functional measures related to biosensor applications, pharmacological screening, or the evaluation of neurological disease models can be implemented in a defined culture system. JF - Neuroscience letters AU - Manos, P AU - Pancrazio, J J AU - Coulombe, M G AU - Ma, W AU - Stenger, D A AD - Center for Bio/Molecular Science and Engineering, Naval Research Laboratory, Washington, DC 20375, USA. Y1 - 1999/08/27/ PY - 1999 DA - 1999 Aug 27 SP - 179 EP - 182 VL - 271 IS - 3 SN - 0304-3940, 0304-3940 KW - Culture Media, Serum-Free KW - 0 KW - Fluorescent Dyes KW - Bisbenzimidazole KW - LHQ7J5KV9B KW - Index Medicus KW - Rats KW - Animals KW - Action Potentials -- physiology KW - Rats, Sprague-Dawley KW - Cells, Cultured KW - Fetus -- cytology KW - Cell Division -- drug effects KW - Electrophysiology KW - Culture Media, Serum-Free -- pharmacology KW - Fluorescent Antibody Technique KW - Cell Aging -- drug effects KW - Neurons -- cytology KW - Neurons -- physiology KW - Cell Culture Techniques -- methods KW - Spinal Cord -- cytology KW - Microelectrodes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70795104?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Neuroscience+letters&rft.atitle=Characterization+of+rat+spinal+cord+neurons+cultured+in+defined+media+on+microelectrode+arrays.&rft.au=Manos%2C+P%3BPancrazio%2C+J+J%3BCoulombe%2C+M+G%3BMa%2C+W%3BStenger%2C+D+A&rft.aulast=Switzer&rft.aufirst=Michelle-Kristina&rft.date=2000-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=9780612500587&rft.btitle=&rft.title=Moral+sense+and+objective+interests%3A++Facing+the+problem+of+false+consciousness&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-10-28 N1 - Date created - 1999-10-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Construction and immunogenicity of DNA vaccine plasmids encoding four Plasmodium vivax candidate vaccine antigens AN - 17312699; 4588514 AB - Plasmodium vivax is the second most common agent of human malaria. Although infection is rarely fatal, it nonetheless imposes a significant burden of illness in endemic areas. A successful vaccine against P. vivax will likely need to induce immune responses against both pre-erythrocytic and erythrocytic stage forms of the parasite. Accordingly, we constructed eight nucleic acid vaccines based on four antigens, the circumsporozoite protein (PvCSP) and sporozoite surface protein 2 (PvSSP2) from the pre-erythrocytic stage, and apical membrane antigen 1 (PvAMA1) and merozoite surface protein 1 (PvMSP1) from the erythrocytic stage. The constructs induced high levels of specific antibody in mice regardless of whether the antigen was expressed in native form or fused to a human tissue plasminogen activator leader peptide. High titer antibodies induced against PvCSP did not react with the protective AGDR epitope within the sequence of this antigen. These results support the immunogenicity of these four vaccine candidate antigens when delivered as nucleic acid vaccines. JF - Vaccine AU - Rogers, W O AU - Gowda, K AU - Hoffman, S L AD - NMRC, 12300 Washington Avenue, Rockville, MD 20852, USA, Rogersb@nmripo.nmri.nnmc.navy.mil Y1 - 1999/08/06/ PY - 1999 DA - 1999 Aug 06 SP - 3136 EP - 3144 VL - 17 IS - 23-24 SN - 0264-410X, 0264-410X KW - DNA vaccines KW - Plasmodium vivax KW - apical membrane antigen 1 KW - circumsporozoite protein KW - immunology KW - man KW - merozoite surface protein 1 KW - mice KW - sporozoite surface protein 2 KW - Biotechnology and Bioengineering Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Medical and Pharmaceutical Biotechnology Abstracts; Immunology Abstracts KW - Malaria KW - Plasmids KW - Vaccines KW - K 03086:Immunology & vaccination KW - F 06807:Active immunization KW - W3 33345:DNA vaccines KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17312699?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Construction+and+immunogenicity+of+DNA+vaccine+plasmids+encoding+four+Plasmodium+vivax+candidate+vaccine+antigens&rft.au=Rogers%2C+W+O%3BGowda%2C+K%3BHoffman%2C+S+L&rft.aulast=Rogers&rft.aufirst=W&rft.date=1999-08-06&rft.volume=17&rft.issue=23-24&rft.spage=3136&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Plasmodium vivax; Malaria; Plasmids; Vaccines ER - TY - JOUR T1 - Synthetic oligodeoxynucleotides containing CpG motifs enhance immunogenicity of a peptide malaria vaccine in Aotus monkeys AN - 17310399; 4588505 AB - Synthetic peptide and recombinant protein vaccines are optimally immunogenic when delivered with an effective adjuvant. Candidate vaccines currently insufficiently immunogenic may induce a protective immunity if they could be delivered with more effective adjuvants. For example, immunogens that induce promising responses when administered to mice with complete and incomplete Freund's adjuvants perform less well in primate animal models where complete Freund's adjuvant is not used. We report the use of synthetic oligodeoxynucleotides containing CpG motifs, the sequences of which are based on immunostimulatory bacterial DNA sequences, to enhance the immune response in Aotus monkeys to a synthetic peptide malaria vaccine. Monkeys were immunized with the synthetic peptide PADRE 45, a synthetic peptide containing amino acid sequences derived from the circumsporozoite protein (CSP) from Plasmodium falciparum, and delivered in an emulsion of saline and Montanide 720, a mannide oleate in oil solution, that also contained one of three oligodeoxynucleotides. The animals receiving oligodeoxynucleotides containing either three or four CpG motifs produced antibodies that bound a recombinant CSP as measured in ELISA, and reacted with P. falciparum sporozoites in a sporozoite immunofluorescent test. These responses were significantly greater than those seen in animals receiving the oligodeoxynucleotide without CpG motifs. These data indicate that oligodeoxynucleotides containing CpG motifs improve immunogenicity of peptide immunogens in non-human primates, and may be immunopotentiators useful in humans. JF - Vaccine AU - Jones, T R AU - Obaldia, N III AU - Gramzinski, R A AU - Charoenvit, Y AU - Kolodny, N AU - Kitov, S AU - Davis, H L AU - Krieg, A M AU - Hoffman, S L AD - Malaria Program, Naval Medical Research Center, Bethesda, MD, USA, jonest@nmripo.nmri.nnmc.navy.mil Y1 - 1999/08/06/ PY - 1999 DA - 1999 Aug 06 SP - 3065 EP - 3071 VL - 17 IS - 23-24 SN - 0264-410X, 0264-410X KW - Aotus KW - CpG motifs KW - DNA vaccines KW - animal models KW - immunology KW - mice KW - oligodeoxynucleotides KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Immunology Abstracts KW - Malaria KW - Adjuvants KW - Plasmodium KW - Vaccines KW - K 03086:Immunology & vaccination KW - F 06807:Active immunization KW - W3 33345:DNA vaccines KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17310399?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Synthetic+oligodeoxynucleotides+containing+CpG+motifs+enhance+immunogenicity+of+a+peptide+malaria+vaccine+in+Aotus+monkeys&rft.au=Jones%2C+T+R%3BObaldia%2C+N+III%3BGramzinski%2C+R+A%3BCharoenvit%2C+Y%3BKolodny%2C+N%3BKitov%2C+S%3BDavis%2C+H+L%3BKrieg%2C+A+M%3BHoffman%2C+S+L&rft.aulast=Jones&rft.aufirst=T&rft.date=1999-08-06&rft.volume=17&rft.issue=23-24&rft.spage=3065&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Aotus; Plasmodium; Malaria; Adjuvants; Vaccines ER - TY - JOUR T1 - Characterization of rat spinal cord neurons cultured in defined media on microelectrode arrays. AN - 85259200; pmid-10507698 AB - Previous efforts to utilize mammalian spinal cord neurons as biosensor elements have relied on neuronal: glial co-cultures maintained in serum-containing media. We have examined the feasibility of culturing primary spinal cord neurons in serum-free medium, modified for neuronal longevity, on fabricated microelectrode arrays. Embryonic day 15 rat spinal cord cells were plated on trimethoxysilyl-propyldiethylenetriamine coated microelectrode arrays comprised of gold recording sites passivated with silicon nitride. Immunocytochemistry was performed to verify the presence of neurons and quantitatively assess astrocytes using antibodies against glial fibrillary acidic protein on the silicon nitride substrates. Modifications to culture media enabled viable neuronal culture to extend from approximately 14 days in vitro (DIV) to 40 DIV on the arrays containing only 1.1 +/- 0.5% (mean +/- SEM) astrocytes. Extracellular recording revealed tetrodotoxin-sensitive spontaneous electrical activity from the enriched neuronal culture. Threshold detection of extracellular potentials showed an increase in spike rate as a function of glutamate concentration with neurotoxicity at elevated levels. This approach suggests that functional measures related to biosensor applications, pharmacological screening, or the evaluation of neurological disease models can be implemented in a defined culture system. JF - Neuroscience Letters AU - Manos, P AU - Pancrazio, J J AU - Coulombe, M G AU - Ma W AU - Stenger, D A AD - Center for Bio/Molecular Science and Engineering, Naval Research Laboratory, Washington, DC 20375, USA. PY - 1999 SP - 179 EP - 182 VL - 271 IS - 3 SN - 0304-3940, 0304-3940 KW - Fetus KW - Spinal Cord KW - Cell Culture KW - Bisbenzimide KW - Animal KW - Action Potentials KW - Electrophysiology KW - Fluorescent Dyes KW - Rats KW - Culture Media, Serum-Free KW - Rats, Sprague-Dawley KW - Cells, Cultured KW - Cell Aging KW - Neurons KW - Support, U.S. Gov't, Non-P.H.S. KW - Fluorescent Antibody Technique KW - Cell Division KW - Microelectrodes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85259200?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Neuroscience+Letters&rft.atitle=Characterization+of+rat+spinal+cord+neurons+cultured+in+defined+media+on+microelectrode+arrays.&rft.au=Manos%2C+P%3BPancrazio%2C+J+J%3BCoulombe%2C+M+G%3BMa+W%3BStenger%2C+D+A&rft.aulast=Manos&rft.aufirst=P&rft.date=1999-08-01&rft.volume=271&rft.issue=3&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=Neuroscience+Letters&rft.issn=03043940&rft_id=info:doi/ LA - eng DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Stavudine-induced macrocytosis during therapy for human immunodeficiency virus infection. AN - 70014590; 10476771 JF - Clinical infectious diseases : an official publication of the Infectious Diseases Society of America AU - Martin, G J AU - Blazes, D L AU - Mayers, D L AU - Spooner, K M AD - Infectious Diseases Division, Internal Medicine Department, National Naval Medical Center, Bethesda, Maryland 20889-5000, USA. gjmartin@bth12.med.navy.mil Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 459 EP - 460 VL - 29 IS - 2 SN - 1058-4838, 1058-4838 KW - Anti-HIV Agents KW - 0 KW - Reverse Transcriptase Inhibitors KW - Stavudine KW - BO9LE4QFZF KW - Index Medicus KW - AIDS/HIV KW - Humans KW - Retrospective Studies KW - Erythrocyte Indices KW - Reverse Transcriptase Inhibitors -- adverse effects KW - Anti-HIV Agents -- therapeutic use KW - Anemia, Macrocytic -- chemically induced KW - Stavudine -- therapeutic use KW - HIV Infections -- complications KW - HIV Infections -- drug therapy KW - Anti-HIV Agents -- adverse effects KW - Stavudine -- adverse effects KW - Reverse Transcriptase Inhibitors -- therapeutic use KW - Anemia, Macrocytic -- complications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70014590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Clinical+infectious+diseases+%3A+an+official+publication+of+the+Infectious+Diseases+Society+of+America&rft.atitle=Stavudine-induced+macrocytosis+during+therapy+for+human+immunodeficiency+virus+infection.&rft.au=Martin%2C+G+J%3BBlazes%2C+D+L%3BMayers%2C+D+L%3BSpooner%2C+K+M&rft.aulast=Martin&rft.aufirst=G&rft.date=1999-08-01&rft.volume=29&rft.issue=2&rft.spage=459&rft.isbn=&rft.btitle=&rft.title=Clinical+infectious+diseases+%3A+an+official+publication+of+the+Infectious+Diseases+Society+of+America&rft.issn=10584838&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-12-02 N1 - Date created - 1999-12-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Simultaneous deconvolution and wavelet inversion as a global optimization AN - 52442132; 1999-059173 AB - Estimates of the source wavelet and band-limited earth reflectivity are obtained simultaneously from an optimization of deconvolution outputs, similar to minimum-entropy deconvolution (MED). The only inputs required beyond the observed seismogram are wavelet length and an inversion parameter (cooling rate). The objective function to be minimized is a measure of the spikiness of the deconvolved seismogram. I assume that the wavelet whose deconvolution from the data results in the most spike-like trace is the best wavelet estimate. Because this is a highly nonlinear problem, simulated annealing is used to solve it. The procedure yields excellent results on synthetic data and disparate field data sets, is robust in the presence of noise, and is fast enough to operate in a desktop computer environment. JF - Geophysics AU - Wood, Warren T Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 1108 EP - 1115 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 64 IS - 4 SN - 0016-8033, 0016-8033 KW - seismograms KW - minimum entropy deconvolution KW - linear orientation KW - geophysical methods KW - data processing KW - inverse problem KW - simulation KW - seismic methods KW - noise KW - computer programs KW - deconvolution KW - wavelets KW - mathematical methods KW - reflectance KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52442132?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysics&rft.atitle=Simultaneous+deconvolution+and+wavelet+inversion+as+a+global+optimization&rft.au=Wood%2C+Warren+T&rft.aulast=Wood&rft.aufirst=Warren&rft.date=1999-08-01&rft.volume=64&rft.issue=4&rft.spage=1108&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1444617 L2 - http://library.seg.org/journal/gpysa7 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 1999-01-01 N1 - Number of references - 18 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2013-05-16 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - computer programs; data processing; deconvolution; geophysical methods; inverse problem; linear orientation; mathematical methods; minimum entropy deconvolution; noise; reflectance; seismic methods; seismograms; simulation; wavelets DO - http://dx.doi.org/10.1190/1.1444617 ER - TY - JOUR T1 - Vibrational analysis of the dioctahedral mica; 2M (sub 1) muscovite AN - 52438353; 1999-066010 AB - Raman spectra and lattice dynamics calculations are presented for the dioctahedral mica, muscovite. Calculated fundamental mode frequencies for the Raman-active and A (sub g) and B (sub g) species were fit to observed fundamentals assigned to features in the two polarized Raman spectra collected, so that unambiguous vibrational assignments could be made to most peaks in the Raman data. Calculated frequencies for the IR-active A (sub u) and B (sub u) modes generally fall within the frequency ranges of bands in the IR spectra for muscovite presented earlier. Factor group analysis indicates that motion from all atom types in the muscovite structure can be found in modes for all four vibrational species. Force constant values determined for muscovite are similar to equivalent values calculated for the trioctahedral mica, phlogopite. Raman and IR-active modes calculated at frequencies greater than 800 cm (super -1) are dominated by internal sheet T-O stretch and T-O-T bend motions, where T is a tetrahedral site. Modes between 800 and 360 cm (super -1) have internal tetrahedral sheet motions mixed with K and octahedral Al displacements. Modes at frequencies less than 360 cm (super -1) have lattice and OH motions. Inter-sheet bonding in the muscovite structure is strong enough to affect modes at frequencies as high as 824 cm (super -1) . JF - American Mineralogist AU - McKeown, David A AU - Bell, Michael I AU - Etz, Edgar S Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 1041 EP - 1048 PB - Mineralogical Society of America, Washington, DC VL - 84 IS - 7-8 SN - 0003-004X, 0003-004X KW - silicates KW - muscovite KW - factor analysis KW - statistical analysis KW - crystal structure KW - infrared spectra KW - Raman spectra KW - mica group KW - vibration KW - sheet silicates KW - spectra KW - lattice parameters KW - 01B:Mineralogy of silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52438353?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft.genre=dissertations+%26+theses&rft.jtitle=&rft.atitle=&rft.au=Sherman%2C+Jennifer+Dawn&rft.aulast=Sherman&rft.aufirst=Jennifer&rft.date=2006-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Wealthier+with+half+the+income%3A+Poverty%2C+morality%2C+and+family+in+rural+America&rft.issn=&rft_id=info:doi/ L2 - http://ammin.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 12 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - AMMIAY N1 - SubjectsTermNotLitGenreText - crystal structure; factor analysis; infrared spectra; lattice parameters; mica group; muscovite; Raman spectra; sheet silicates; silicates; spectra; statistical analysis; vibration ER - TY - JOUR T1 - Compensation of terrain azimuthal slope effects in geophysical parameter studies using polarimetric SAR data AN - 52255696; 2001-022413 AB - The existence of significant terrain relief reduces the accuracy of algorithms intended to extract geophysical parameters from polarimetric synthetic aperture radar (SAR) images. For this reason most inversion studies attempting to estimate biomass, crop type, snow-cover, surface roughness, or soil moisture, from SAR data are best done in areas of flat earth. In areas which require compensation for topography, limited corrections have been made in the past for range slopes using a coregistered digital elevation model (DEM). No corrections have been made, however, for terrain slope-induced polarimetric effects in the azimuthal (or along-track) direction. Recent methods, using polarimetric SAR data, of measuring terrain slopes in the azimuthal direction have been developed. This article presents an algorithm to use these slope estimates to compensate for the effects of azimuthal terrain slopes. The algorithm involves rotation of the polarimetric covariance matrix to achieve maximum azimuthal symmetry. Evidence is given to substantiate the degree to which azimuthal slope-effects have been removed from the data. NASA/AIRSAR P-, L-, and C-band data, obtained for open terrain in Death Valley National Park, California (1994), are used to evaluate the compensation algorithm. JF - Remote Sensing of Environment AU - Schuler, Dale L AU - Lee, Jong-Sen AU - Ainsworth, Thomas L Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 139 EP - 155 PB - Elsevier, New York, NY VL - 69 IS - 2 SN - 0034-4257, 0034-4257 KW - United States KW - imagery KW - geophysical surveys KW - slopes KW - Death Valley National Park KW - digital terrain models KW - relief KW - California KW - SAR KW - surveys KW - algorithms KW - accuracy KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52255696?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Compensation+of+terrain+azimuthal+slope+effects+in+geophysical+parameter+studies+using+polarimetric+SAR+data&rft.au=Schuler%2C+Dale+L%3BLee%2C+Jong-Sen%3BAinsworth%2C+Thomas+L&rft.aulast=Schuler&rft.aufirst=Dale&rft.date=1999-08-01&rft.volume=69&rft.issue=2&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00344257 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 19 N1 - PubXState - NY N1 - Document feature - illus. incl. geol. sketch maps, block diag. N1 - Last updated - 2012-06-07 N1 - CODEN - RSEEA7 N1 - SubjectsTermNotLitGenreText - accuracy; algorithms; California; Death Valley National Park; digital terrain models; geophysical surveys; imagery; relief; remote sensing; SAR; slopes; surveys; United States ER - TY - JOUR T1 - Sea-floor methane blow-out and global firestorm at the K-T boundary AN - 50063337; 2006-047740 AB - A previously unsuspected source of fuel for the global firestorm recorded by soot in the Cretaceous-Tertiary impact layer may have resided in methane gas associated with gas hydrate in the end-Cretaceous seafloor. End-Cretaceous impact-generated shock and megawaves would have had the potential to initiate worldwide oceanic methane gas blow-outs from these deposits. The methane would likely have ignited and incompletely combusted. This large burst of methane would have been followed by longer-term methane release as a part of a positive thermal feedback in the disturbed ocean-atmosphere system. Copyright 1999 Springer-Verlag Berlin Heidelberg JF - Geo-Marine Letters AU - Max, M D AU - Dillon, W P AU - Nishimura, C AU - Hurdle, B G Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 285 EP - 291 PB - Springer International, Berlin VL - 18 IS - 4 SN - 0276-0460, 0276-0460 KW - lower Paleocene KW - gas hydrates KW - Cretaceous KW - catastrophic waves KW - aliphatic hydrocarbons KW - bolides KW - Upper Cretaceous KW - meteors KW - Cenozoic KW - Paleocene KW - depositional environment KW - ocean floors KW - low-angle faults KW - faults KW - seismic profiles KW - methane KW - Paleogene KW - alkanes KW - Mesozoic KW - lithofacies KW - Tertiary KW - organic compounds KW - paleoenvironment KW - ash falls KW - K-T boundary KW - ocean waves KW - hydrocarbons KW - fireballs KW - geophysical profiles KW - stratigraphic boundary KW - blowouts KW - catastrophes KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50063337?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geo-Marine+Letters&rft.atitle=Sea-floor+methane+blow-out+and+global+firestorm+at+the+K-T+boundary&rft.au=Max%2C+M+D%3BDillon%2C+W+P%3BNishimura%2C+C%3BHurdle%2C+B+G&rft.aulast=Max&rft.aufirst=M&rft.date=1999-08-01&rft.volume=18&rft.issue=4&rft.spage=285&rft.isbn=&rft.btitle=&rft.title=Geo-Marine+Letters&rft.issn=02760460&rft_id=info:doi/10.1007%2Fs003670050081 L2 - http://www.springerlink.com/content/100418/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 45 N1 - Document feature - illus. N1 - Last updated - 2016-11-17 N1 - CODEN - GMLEDI N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; ash falls; blowouts; bolides; catastrophes; catastrophic waves; Cenozoic; Cretaceous; depositional environment; faults; fireballs; gas hydrates; geophysical profiles; hydrocarbons; K-T boundary; lithofacies; low-angle faults; lower Paleocene; Mesozoic; meteors; methane; ocean floors; ocean waves; organic compounds; Paleocene; paleoenvironment; Paleogene; seismic profiles; stratigraphic boundary; Tertiary; Upper Cretaceous DO - http://dx.doi.org/10.1007/s003670050081 ER - TY - JOUR T1 - Environmental Air Sampling to Detect Biological Warfare Agents AN - 17502856; 4688753 AB - The rapid and unequivocal detection and identification of biological warfare agents is a major goal of military and civilian defense authorities. To identify agents of concern in an environmental sample, a reliable, region-specific characterization of the microorganisms found naturally at the sampling location is required. We have analyzed environmental air samples from Korea, Kuwait, and Bahrain by polymerase chain reaction and temporal temperature gradient electrophoresis and have produced genetic fingerprints of the natural microbial flora in these regions. Results are displayed as specific bar code patterns against which the unique patterns of potential biological warfare agents appearing in a sample can be quickly discriminated. Data are stored on compact disk, along with other laboratory analyses and relevant meteorological data, and are available to appropriate authorities and researchers. JF - Military Medicine AU - Campbell, J AU - Francesconi, S AU - Boyd, J AU - Worth, L AU - Moshier, T AD - Naval Research Laboratory, Washington, DC, USA Y1 - 1999/08// PY - 1999 DA - Aug 1999 SP - 541 EP - 542 VL - 164 IS - 8 SN - 0026-4075, 0026-4075 KW - biological warfare KW - Pollution Abstracts; Health & Safety Science Abstracts KW - Pollution detection KW - Public health KW - Air sampling KW - H 3000:Environment and Ecology KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17502856?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+Medicine&rft.atitle=Environmental+Air+Sampling+to+Detect+Biological+Warfare+Agents&rft.au=Campbell%2C+J%3BFrancesconi%2C+S%3BBoyd%2C+J%3BWorth%2C+L%3BMoshier%2C+T&rft.aulast=Campbell&rft.aufirst=J&rft.date=1999-08-01&rft.volume=164&rft.issue=8&rft.spage=541&rft.isbn=&rft.btitle=&rft.title=Military+Medicine&rft.issn=00264075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Air sampling; Pollution detection; Public health ER - TY - JOUR T1 - Turbidity currents generated by seafloor impact of geotextile fabric containers AN - 17380410; 4589492 AB - The disposal of waste material via a geosynthetic fabric container (GFC) may produce a turbidity current when the GFC impacts with the seafloor. Under this heretofore unrecognized scenario, rupture of a GFC could result in dispersal of contaminants over the seafloor by the turbidity current for far greater than expected distances. Simple estimates indicate that a turbidity current could carry entrained contaminants several kilometers from the GFC impact site. JF - Applied Ocean Research AU - Fleischer, P AU - Bowles, F A AD - Marine Geosciences Division, Naval Research Laboratory, Stennis Space Center, MS 39529-5004, USA, pete.fleischer@nrlssc.navy.mil Y1 - 1999/08// PY - 1999 DA - Aug 1999 SP - 215 EP - 217 VL - 21 IS - 4 SN - 0141-1187, 0141-1187 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Ocean dumping KW - Marine KW - Containers KW - Turbidity currents KW - Pollution dispersion KW - Sediment composition KW - Waste disposal KW - Q5 08503:Characteristics, behavior and fate KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17380410?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Ocean+Research&rft.atitle=Turbidity+currents+generated+by+seafloor+impact+of+geotextile+fabric+containers&rft.au=Fleischer%2C+P%3BBowles%2C+F+A&rft.aulast=Fleischer&rft.aufirst=P&rft.date=1999-08-01&rft.volume=21&rft.issue=4&rft.spage=215&rft.isbn=&rft.btitle=&rft.title=Applied+Ocean+Research&rft.issn=01411187&rft_id=info:doi/10.1016%2FS0141-1187%2899%2900010-3 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Ocean dumping; Containers; Turbidity currents; Pollution dispersion; Waste disposal; Sediment composition; Marine DO - http://dx.doi.org/10.1016/S0141-1187(99)00010-3 ER - TY - JOUR T1 - Characterization of an enterotoxigenic Escherichia coli strain from Africa expressing a putative colonization factor AN - 17277441; 4588154 AB - An enterotoxigenic Escherichia coli (ETEC) strain of serotype O114:H that expressed both heat-labile and heat-stable enterotoxins and tested negative for colonization factors (CF) was isolated from a child with diarrhea in Egypt. This strain, WS0115A, induced hemagglutination of bovine erythrocytes and adhered to the enterocyte-like cell line Caco-2, suggesting that it may elaborate novel fimbriae. Surface-expressed antigen purified by differential ammonium sulfate precipitation and column chromatography yielded a single protein band with M sub(r) 14,800 when resolved by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (16% poly-acrylamide). A monoclonal antibody against this putative fimbrial antigen was generated and reacted with strain WS0115A and also with CS1-, CS17-, and CS19-positive strains in a dot blot assay. Reactivity was temperature dependent, with cells displaying reactivity when grown at 37 degree C but not when grown at 22 degree C. Immunoblot analysis of a fimbrial preparation from strain WS0115A showed that the monoclonal antibody reacted with a single protein band. Electron microscopy and immunoelectron microscopy revealed fimbria-like structures on the surface of strain WS0115A. These structures were rigid and measured 6.8 to 7.4 nm in diameter. Electrospray mass-spectrometric analysis showed that the mass of the purified fimbria was 14,965 Da. The N-terminal sequence of the fimbria established that it was a member of the CFA/I family, with sequence identity to the amino terminus of CS19, a new CF recently identified in India. Cumulatively, our results suggest that this fimbria is CS19. Screening of a collection of ETEC strains isolated from children with diarrhea in Egypt found that 4.2% of strains originally reported as CF negative were positive for this CF, suggesting that it is biologically relevant in the pathogenesis of ETEC. JF - Infection and Immunity AU - Khalil, S B AU - Cassels, F J AU - Shaheen, H I AU - Pannell, L K AU - El-Ghorab, N AU - Kamal, K AU - Mansour, M AU - Savarino, S J AU - Peruski, LF Jr AD - U.S. Naval Medical Research Unit No. 3, PSC 452, Box 5000, FPO AE 09835 0007, USA, boushrah@namru3.navy.mil Y1 - 1999/08// PY - 1999 DA - Aug 1999 SP - 4019 EP - 4026 VL - 67 IS - 8 SN - 0019-9567, 0019-9567 KW - CS19 protein KW - Egypt KW - Microbiology Abstracts B: Bacteriology KW - Antigens KW - Monoclonal antibodies KW - Pili KW - Escherichia coli KW - Column chromatography KW - Precipitation KW - Colonization factor KW - Gel electrophoresis KW - Electron microscopy KW - J 02846:Gastrointestinal tract UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17277441?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=Characterization+of+an+enterotoxigenic+Escherichia+coli+strain+from+Africa+expressing+a+putative+colonization+factor&rft.au=Khalil%2C+S+B%3BCassels%2C+F+J%3BShaheen%2C+H+I%3BPannell%2C+L+K%3BEl-Ghorab%2C+N%3BKamal%2C+K%3BMansour%2C+M%3BSavarino%2C+S+J%3BPeruski%2C+LF+Jr&rft.aulast=Khalil&rft.aufirst=S&rft.date=1999-08-01&rft.volume=67&rft.issue=8&rft.spage=4019&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Escherichia coli; Precipitation; Pili; Electron microscopy; Antigens; Gel electrophoresis; Column chromatography; Monoclonal antibodies; Colonization factor ER - TY - JOUR T1 - Psychosocial correlates of nicotine dependence among men and women in the U.S. naval services. AN - 69999243; 10466847 AB - This study assessed the prevalence and psychosocial correlates of clinical criteria-based diagnoses of nicotine dependence in men and women in the U.S. naval services. Analyses were based on data from the 1995 Perceptions of Wellness and Readiness Assessment, a population-based self-report survey of 9,856 active-duty Navy and Marine Corps members worldwide, specifically focusing on a subsample of those who completed the telephone version of the Quick Diagnostic Interview Schedule (n = 782). Twenty-five percent of all telephone interview volunteers met diagnostic criteria for lifetime nicotine dependence, and 15% met criteria for nicotine dependence in the last year. There was no difference in nicotine dependence by job classification (traditional vs. nontraditional) among women. Women who were abused prior to entering the military were almost three times as likely to be nicotine dependent as those not abused. Men who had been exposed to combat or violence were twice as likely to be nicotine dependent as those not exposed. JF - Addictive behaviors AU - Hourani, L L AU - Yuan, H AU - Bray, R M AU - Vincus, A A AD - Naval Health Research Center, Division of Health Sciences, San Diego, CA 92186-5122, USA. Hourani@nhrc.navy.mil PY - 1999 SP - 521 EP - 536 VL - 24 IS - 4 SN - 0306-4603, 0306-4603 KW - Index Medicus KW - Sex Factors KW - Humans KW - Health Status KW - Aged KW - Marriage KW - Smoking -- epidemiology KW - Adaptation, Psychological KW - Life Change Events KW - Adult KW - Health Surveys KW - Middle Aged KW - Stress, Psychological -- epidemiology KW - Psychiatric Status Rating Scales -- statistics & numerical data KW - Adolescent KW - United States -- epidemiology KW - Female KW - Male KW - Stress, Psychological -- psychology KW - Prevalence KW - Tobacco Use Disorder -- epidemiology KW - Military Personnel -- statistics & numerical data KW - Naval Medicine KW - Tobacco Use Disorder -- diagnosis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69999243?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Addictive+behaviors&rft.atitle=Psychosocial+correlates+of+nicotine+dependence+among+men+and+women+in+the+U.S.+naval+services.&rft.au=Hourani%2C+L+L%3BYuan%2C+H%3BBray%2C+R+M%3BVincus%2C+A+A&rft.aulast=Hourani&rft.aufirst=L&rft.date=1999-07-01&rft.volume=24&rft.issue=4&rft.spage=521&rft.isbn=&rft.btitle=&rft.title=Addictive+behaviors&rft.issn=03064603&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-09-29 N1 - Date created - 1999-09-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Airborne gravity and precise positioning for geologic applications AN - 51015911; 1999-060998 AB - Advances in precise positioning have enabled geophysical tools such as gravity meters and laser and radar altimeters to be effectively mounted on aircraft. The principle advantages of airborne geophysical surveys over ground-based studies result from enhanced experiment design, optimized sampling, rapid sampling rate, tremendous potential for interdisciplinary studies, and a rapid rate of airborne data acquisition. Precise positioning is critical to the recovery of high resolution airborne gravity. The development of differential carrier phase techniques has opened up continental areas to study with airborne gravity. This paper describes the airborne gravimetry and the associated precise positioning techniques developed as part of an integrated aerogeophysical research platform for polar applications. Airborne gravity data recovered in West Antarctica outlines the major tectonic terrains of the regions and the nature of the boundaries between them. The resolution of airborne gravity indicates it is best applied to studies where the wavelengths of interest are from 5.5 to 400 km. The accuracy of airborne gravity is currently limited by reliable recovery of the vertical positions and accelerations with GPS and possible inherent difficulties with the platforms that have been designed primarily for marine rather than airborne use. (DCE) JF - Journal of Geophysical Research AU - Bell, R E AU - Childers, V A AU - Arko, R A AU - Blankenship, D D AU - Brozena, J M Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 15 EP - 15,292 PB - American Geophysical Union, Washington, DC VL - 104 IS - B7 SN - 0148-0227, 0148-0227 KW - mineral exploration KW - gravimeters KW - Global Positioning System KW - West Antarctica KW - geophysical surveys KW - geophysical methods KW - magnetic methods KW - mapping KW - environmental analysis KW - gravity anomalies KW - Antarctica KW - Whitmore Mountains KW - surveys KW - tectonics KW - instruments KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51015911?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Airborne+gravity+and+precise+positioning+for+geologic+applications&rft.au=Bell%2C+R+E%3BChilders%2C+V+A%3BArko%2C+R+A%3BBlankenship%2C+D+D%3BBrozena%2C+J+M&rft.aulast=Bell&rft.aufirst=R&rft.date=1999-07-01&rft.volume=104&rft.issue=B7&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JB900122 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 32 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - airborne methods; Antarctica; environmental analysis; geophysical methods; geophysical surveys; Global Positioning System; gravimeters; gravity anomalies; instruments; magnetic methods; mapping; mineral exploration; surveys; tectonics; West Antarctica; Whitmore Mountains DO - http://dx.doi.org/10.1029/1999JB900122 ER - TY - JOUR T1 - Water Quality and Eutrophication in Tampa Bay, Florida AN - 17364558; 4586702 AB - A water quality model, WASP, was applied to simulate and evaluate the mechanistic relationships between external nutrient loading and water quality of Tampa Bay, U.S.A. The model quantifies processes governing internal nutrient cycling and phytoplankton growth. It estimates the impact of nutrient loads on water clarity, a pivotal water quality parameter for seagrass meadows. The model estimates impacts over long time periods and large areas, using tidally-averaged modelling: tidally-averaged impacts were described by dispersion coefficients, calibrated with 1985-1994 salinities. These coefficients and monthly freshwater inflows were used to simulate both salinity and eight water quality variables. They involved four interacting systems: dissolved oxygen, phytoplankton, nitrogen and phosphorus concentrations. Model results were compared with monthly measurements and yearly-averaged estimates for 1985-1994. Tampa Bay was phosphorus enriched and nitrogen limited for algal growth. A component analysis indicated that the internal nutrient cycling and transport exceeded external loadings (external inputs from the watershed are the ultimate source of nitrogen). Cycling of nitrogen was governed primarily by phytoplankton, including growth, death and mineralization of organic-N. JF - Estuarine, Coastal and Shelf Science AU - Wang, P F AU - Martin, J AU - Morrison, G AD - Marine Environmental Quality Branch, SPAWAR Systems Center, D362 53475 Strothe Road, San Diego, 92152, CA, U.S.A., pfwang@spawar.navy.mil Y1 - 1999/07// PY - 1999 DA - Jul 1999 SP - 1 EP - 20 PB - Academic Press VL - 49 IS - 1 SN - 0272-7714, 0272-7714 KW - USA, Florida, Tampa Bay KW - WASP KW - Water Resources Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Pollution Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Historical account KW - Sea Grasses KW - Cycling Nutrients KW - Eutrophication KW - Nutrient loading KW - Phytoplankton KW - Water quality KW - Nutrient cycles KW - Primary production KW - Algal Growth KW - Salinity KW - Calibrations KW - Bays KW - Seagrasses KW - Water Quality KW - Simulation KW - ASW, USA, Florida, Tampa Bay KW - Model Studies KW - Comparison Studies KW - Nitrogen cycle KW - K 03009:Algae KW - K 03099:Pollution KW - Q1 08482:Ecosystems and energetics KW - P 1000:MARINE POLLUTION KW - Q2 09181:General KW - SW 3030:Effects of pollution KW - O 1080:Multi-disciplinary Studies KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17364558?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuarine%2C+Coastal+and+Shelf+Science&rft.atitle=Water+Quality+and+Eutrophication+in+Tampa+Bay%2C+Florida&rft.au=Wang%2C+P+F%3BMartin%2C+J%3BMorrison%2C+G&rft.aulast=Wang&rft.aufirst=P&rft.date=1999-07-01&rft.volume=49&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Estuarine%2C+Coastal+and+Shelf+Science&rft.issn=02727714&rft_id=info:doi/10.1006%2Fecss.1999.0490 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Eutrophication; Phytoplankton; Water quality; Primary production; Nutrient cycles; Historical account; Seagrasses; Nutrient loading; Nitrogen cycle; Simulation; Bays; Salinity; Calibrations; Sea Grasses; Comparison Studies; Cycling Nutrients; Water Quality; Algal Growth; Model Studies; ASW, USA, Florida, Tampa Bay DO - http://dx.doi.org/10.1006/ecss.1999.0490 ER - TY - JOUR T1 - Blue crab larval dispersion and retention in the Mississippi Bight AN - 17337102; 4604728 AB - A conceptual hypothesis relating physical forcing to dispersion and retention was developed for blue crab larvae within the Mississippi Bight. The spawning period for blue crabs in the northern Gulf of Mexico is protracted. Hatching of eggs occurs near the barrier islands and mouths of coastal bays from March through October. Larvae are released on ebbing tides and spend the next 30 to 50 d offshore where they develop through seven zoeal stages before undergoing metamorphosis to megalopae. Duration of the megalopal stage is variable but generally persists from 6 to 20 d. Blue crabs recruit to Gulf estuaries as megalopae. During the critical planktonic phase in their life history, larvae are subject to the vagaries of seasonal circulation patterns which can either return them to nearshore where they can successfully settle, or lose them at sea. Archived currents from a 3-dimensional, primitive equation, sigma-coordinate model of the Gulf of Mexico, driven by climatological winds and damped to surface salinity and temperature, were used to study advection of blue crab larvae in the Mississippi Bight. Data suggest that seasonal circulation patterns driven by average wind stress provide a window of opportunity for blue crab larval dispersion offshore and return nearshore during the appropriate period in their development for settlement as megalopae. In the Mississippi Bight, this window usually occurs between April and October. Large basin-scale events, such as Loop Current intrusions and spin-off eddy generation, may interrupt this circulation pattern and change the settlement success rate. Variations in the seasonal forcing, due to anomalous winds, or basin-scale events may contribute to fluctuations in levels of harvestable adult blue crabs. JF - Bulletin of Marine Science AU - Johnson AU - Perry, H M AD - Naval Research Laboratory, Ocean Sciences Division, Code 7332, Stennis Space Center, MS 39529, USA Y1 - 1999/07// PY - 1999 DA - Jul 1999 SP - 129 EP - 149 VL - 65 IS - 1 SN - 0007-4977, 0007-4977 KW - Blue crab KW - USA, Mississippi KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Estuarine organisms KW - Winds KW - ASW, USA, Mississippi, Mississippi Bight KW - Nursery grounds KW - Biological drift KW - Zoeae KW - Transport processes KW - Callinectes sapidus KW - Crustacean larvae KW - Estuaries KW - Ocean circulation KW - ASW, USA, Gulf Coast KW - Nearshore dynamics KW - Tides KW - Ocean currents KW - Megalops KW - Larval settlement KW - Dispersal KW - Dispersion KW - O 1070:Ecology/Community Studies KW - Q1 08281:General KW - Q1 08422:Environmental effects KW - D 04665:Crustaceans KW - O 1030:Invertebrates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17337102?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=Blue+crab+larval+dispersion+and+retention+in+the+Mississippi+Bight&rft.au=Johnson%3BPerry%2C+H+M&rft.aulast=Johnson&rft.aufirst=&rft.date=1999-07-01&rft.volume=65&rft.issue=1&rft.spage=129&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Estuarine organisms; Winds; Nursery grounds; Estuaries; Ocean circulation; Biological drift; Tides; Nearshore dynamics; Zoeae; Ocean currents; Megalops; Larval settlement; Transport processes; Crustacean larvae; Dispersion; Dispersal; Callinectes sapidus; ASW, USA, Mississippi, Mississippi Bight; ASW, USA, Gulf Coast ER - TY - JOUR T1 - Vertical couplings AN - 17244349; 4537525 AB - The conventional approach to studying the global atmosphere is to divide the atmosphere into the troposphere, stratosphere, mesosphere, and thermosphere, horizontal layers which are defined by the temperature-altitude profile of the atmosphere. Many characteristic dynamical and chemical processes distinguish these layers, but the boundaries between them are far from impermeable. Studies over the past decade have revealed that strong chemical, dynamical, and radiative coupling exists between them. It is becoming increasingly clear that the global atmosphere must be considered as an integrated system if we are to understand the relative roles of natural and anthropogenic effects on Earth's changing atmosphere. Recent research presented at a Chapman Conference held in Annapolis, Maryland, highlighted the importance of atmospheric coupling across the stratopause (at an altitude of about 50 km), the region that marks the transition between the stratosphere and mesosphere, together known as the middle atmosphere. JF - Science (Washington) AU - Summers, ME AD - E.O. Hulbert Cent. for Space Res., Nav. Res. Lab., Washington, DC 20375, USA, summers@map.nrl.navy.mil Y1 - 1999/06/11/ PY - 1999 DA - 1999 Jun 11 SP - 1783 EP - 1785 PB - American Association for the Advancement of Science VL - 284 IS - 5421 SN - 0036-8075, 0036-8075 KW - Pollution Abstracts KW - Boundary layers KW - Atmospheric chemistry KW - Temperature KW - Human factors KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17244349?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+%28Washington%29&rft.atitle=Vertical+couplings&rft.au=Summers%2C+ME&rft.aulast=Summers&rft.aufirst=ME&rft.date=1999-06-11&rft.volume=284&rft.issue=5421&rft.spage=1783&rft.isbn=&rft.btitle=&rft.title=Science+%28Washington%29&rft.issn=00368075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Temperature; Atmospheric chemistry; Human factors; Boundary layers ER - TY - JOUR T1 - IMP-8 observations of the spectra, composition, and variability of solar heavy ions at high energies relevant to manned space missions. AN - 69503982; 11543141 AB - In more than 25 years of almost continuous observations, the University of Chicago's Cosmic Ray Telescope (CRT) on IMP-8 has amassed a unique database on high-energy solar heavy ions of potential relevance to manned spaceflight. In the very largest particle events, IMP-8/CRT has even observed solar Fe ions above the Galactic cosmic ray background up to approximately 800 MeV/nucleon, an energy sufficiently high to penetrate nearly 25 g/cm2 of shielding. IMP-8/CRT observations show that high-energy heavy-ion spectra are often surprisingly hard power laws, without the exponential roll-offs suggested by stochastic acceleration fits to lower energy measurements alone. Also, in many solar particle events the Fe/O ratio grows with increasing energy, contrary to the notion that ions with higher mass-to-charge ratios should be less abundant at higher energies. Previous studies of radiation hazards for manned spaceflight have often assumed heavy-ion composition and steeply-falling energy spectra inconsistent with these observations. Conclusions based on such studies should therefore be re-assessed. The significant event-to-event variability observed in the high-energy solar heavy ions also has important implications for strategies in building probabilistic models of solar particle radiation hazards. JF - Radiation measurements AU - Tylka, A J AU - Dietrich, W F AD - E.O. Hulburt Center for Space Research, Naval Research Laboratory, Washington, DC 20375, USA. tylka@crs2.nrl.navy.mil Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 345 EP - 359 VL - 30 IS - 3 SN - 1350-4487, 1350-4487 KW - Iron KW - E1UOL152H7 KW - Oxygen KW - S88TT14065 KW - Space life sciences KW - Radiation Protection KW - Astronomy -- instrumentation KW - Spacecraft -- instrumentation KW - Cosmic Radiation KW - Humans KW - Heavy Ions KW - Space Flight -- instrumentation KW - Solar Activity KW - Radiation Monitoring -- instrumentation KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69503982?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+measurements&rft.atitle=IMP-8+observations+of+the+spectra%2C+composition%2C+and+variability+of+solar+heavy+ions+at+high+energies+relevant+to+manned+space+missions.&rft.au=Tylka%2C+A+J%3BDietrich%2C+W+F&rft.aulast=Tylka&rft.aufirst=A&rft.date=1999-06-01&rft.volume=30&rft.issue=3&rft.spage=345&rft.isbn=&rft.btitle=&rft.title=Radiation+measurements&rft.issn=13504487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-07-09 N1 - Date created - 2000-07-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The Haakon Mosby mud volcano in the Norwegian Sea; results of multidisciplinary studies with manned submersibles AN - 52434552; 1999-068199 AB - Multidisciplinary oceanological investigations of the Haakon Mosby mud volcano were carried out during cruise 40 of R/V Akademik Mstislav Keldysh in summer, 1998. All major structures of the volcano were described and sampled, composition and distribution patterns of biota were studied using two Mir manned submersibles. Information about the composition of bottom sediments and interstitial water, as well as about hydrocarbons in sediments and in seawater, was also obtained during the expedition. JF - Oceanology AU - Bogdanov, Yu A AU - Sagalevich, A M AU - Vogt, P R AU - Mienert, J AU - Sundvor, E AU - Crane, K AU - Lein, A Yu AU - Egorov (Yegorov), A V AU - Peresypkin, V I AU - Cherkashev, G A AU - Gebruk, A V AU - Ginsburg, G D AU - Voitov, D V Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 374 EP - 380 PB - MAIK Nauka/Interperiodica, Birmingham, AL VL - 39 IS - 3 SN - 0001-4370, 0001-4370 KW - submersibles KW - research vessels KW - sea water KW - Haakon Mosby KW - aliphatic hydrocarbons KW - Norwegian Sea KW - volcanic features KW - algal mats KW - Arctic Ocean KW - ocean floors KW - sedimentary structures KW - methane KW - biogenic structures KW - alkanes KW - distribution KW - samples KW - biota KW - algal structures KW - calderas KW - organic compounds KW - submarine volcanoes KW - hydrocarbons KW - volcanoes KW - mud volcanoes KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52434552?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Oceanology&rft.atitle=The+Haakon+Mosby+mud+volcano+in+the+Norwegian+Sea%3B+results+of+multidisciplinary+studies+with+manned+submersibles&rft.au=Bogdanov%2C+Yu+A%3BSagalevich%2C+A+M%3BVogt%2C+P+R%3BMienert%2C+J%3BSundvor%2C+E%3BCrane%2C+K%3BLein%2C+A+Yu%3BEgorov+%28Yegorov%29%2C+A+V%3BPeresypkin%2C+V+I%3BCherkashev%2C+G+A%3BGebruk%2C+A+V%3BGinsburg%2C+G+D%3BVoitov%2C+D+V&rft.aulast=Bogdanov&rft.aufirst=Yu&rft.date=1999-06-01&rft.volume=39&rft.issue=3&rft.spage=374&rft.isbn=&rft.btitle=&rft.title=Oceanology&rft.issn=00014370&rft_id=info:doi/ L2 - http://www.maik.rssi.ru/cgi-bin/journal.pl?name=ocean&page=main LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 6 N1 - PubXState - AL N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - ONLGAE N1 - SubjectsTermNotLitGenreText - algal mats; algal structures; aliphatic hydrocarbons; alkanes; Arctic Ocean; biogenic structures; biota; calderas; distribution; Haakon Mosby; hydrocarbons; methane; mud volcanoes; Norwegian Sea; ocean floors; organic compounds; research vessels; samples; sea water; sedimentary structures; submarine volcanoes; submersibles; volcanic features; volcanoes ER - TY - JOUR T1 - Raman spectra and vibrational analysis of the trioctahedral mica phlogopite AN - 52345175; 2000-046196 AB - Raman spectra were measured and normal mode calculations were performed for phlogopite. Calculated fundamental mode frequencies were fit to observed frequencies assigned to features in the two polarized Raman spectra collected, so that unambiguous assignment of eigenmodes could be made to nearly all Raman spectral features. Average force constant values determined for Si-O and O-Si-O environments as well as for the non-silicate environments in cyclosilicates and gillespite provided an excellent starting point for the phlogopite calculations that quickly converged to a best fit of theoretical mode frequencies to the observed Raman fundamental mode frequencies. Final values of the force constants for T-O stretch and O-T-O bend are within the range of force constant values determined for Si-O and O-Si-O environments in cyclosilicates and gillespite. The force constant similarities extend to the K-O, M(1,2)-O bond stretch and M(1,2)-O-T bond bend environments. Raman-active modes at frequencies greater than 850 cm (super -1) are localized intra-sheet modes dominated by T-O stretch and O-T-O bend motions. Raman-active modes between 350 and 850 cm (super -1) are dominated by mixtures of internal sheet modes with displacements from the M2 sites. Raman-active lattice modes are calculated at frequencies less than 350 cm (super -1) . Calculated frequencies for the IR-active A (sub u) and B (sub u) , modes generally fall within the frequency ranges of broad bands in the IR spectra for phlogopite presented elsewhere. Eigenmodes calculated for phlogopite are generally unique to that mica structure and differ from those determined for the cyclosilicates and gillespite. The few eigenmodes calculated for phlogopite that resemble those calculated for the cyclosilicates are the most localized T-O stretch motions and are assigned to the highest frequency modes. JF - American Mineralogist AU - McKeown, David A AU - Bell, Michael I AU - Etz, Edgar S Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 970 EP - 976 PB - Mineralogical Society of America, Washington, DC VL - 84 IS - 5-6 SN - 0003-004X, 0003-004X KW - United States KW - silicates KW - gillespite KW - experimental studies KW - lattice KW - ring silicates KW - crystal structure KW - frequency KW - bonding KW - Sussex County New Jersey KW - Raman spectra KW - mica group KW - Franklin New Jersey KW - vibration KW - sheet silicates KW - spectra KW - New Jersey KW - phlogopite KW - eigenmodes KW - 01B:Mineralogy of silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52345175?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Mineralogist&rft.atitle=Raman+spectra+and+vibrational+analysis+of+the+trioctahedral+mica+phlogopite&rft.au=McKeown%2C+David+A%3BBell%2C+Michael+I%3BEtz%2C+Edgar+S&rft.aulast=McKeown&rft.aufirst=David&rft.date=1999-06-01&rft.volume=84&rft.issue=5-6&rft.spage=970&rft.isbn=&rft.btitle=&rft.title=American+Mineralogist&rft.issn=0003004X&rft_id=info:doi/ L2 - http://ammin.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 13 N1 - PubXState - DC N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - CODEN - AMMIAY N1 - SubjectsTermNotLitGenreText - bonding; crystal structure; eigenmodes; experimental studies; Franklin New Jersey; frequency; gillespite; lattice; mica group; New Jersey; phlogopite; Raman spectra; ring silicates; sheet silicates; silicates; spectra; Sussex County New Jersey; United States; vibration ER - TY - JOUR T1 - Seasonal variability of shallow biogenic gas in Chesapeake Bay AN - 17286893; 4503453 AB - Methane gas in Chesapeake Bay sediments occurs in buried paleodrainage channels incised during the last glacial sealevel lowstand. Repeat acoustic surveys of two Chesapeake Bay sites during the past year (with a 2-15 kHz chirp sonar profiler and 100 kHz sidescan sonar) show that the top of the zone of acoustically opaque gas bubbles in the sediments fluctuates vertically by up to 0.5 m, apparently in response to seasonal temperature changes. The vertical movement of the gas layer is most apparent in the main channel of the bay, where the methane gas is very close to the seafloor. In areas where the gas is seen to be very near the seafloor on the chirp profiler records, the sidescan sonar data show corresponding high backscatter. This does not appear to be the result of differing sediment types. It is not likely that the sidescan signal is penetrating the seafloor at the shallow outer grazing angles of the sidescan swath, therefore, the gas must extend to the water-sediment interface. The areas of high backscatter caused by the gas are observed to change seasonally, expanding during the summer high-temperature period and shrinking during the winter low-temperature period. JF - Marine Geology AU - Hagen, R A AU - Vogt, PR AD - Naval Research Laboratory, Marine Physics Branch -- Code 7420, Washington, DC, USA Y1 - 1999/06/01/ PY - 1999 DA - 1999 Jun 01 SP - 75 EP - 88 PB - Elsevier Science B.V. VL - 158 IS - 1-4 SN - 0025-3227, 0025-3227 KW - USA, Chesapeake Bay KW - paleodrainage channels KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Marine KW - Methane KW - Sediment chemistry KW - Acoustics KW - Estuaries KW - Brackish KW - ANW, USA, Chesapeake Bay KW - Methanogenesis KW - Sediments KW - Seismic profiles KW - Biogenic deposits KW - Bubbles KW - O 3010:Geology and Geophysics KW - Q2 09187:Geochemistry of sediments KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17286893?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Seasonal+variability+of+shallow+biogenic+gas+in+Chesapeake+Bay&rft.au=Hagen%2C+R+A%3BVogt%2C+PR&rft.aulast=Hagen&rft.aufirst=R&rft.date=1999-06-01&rft.volume=158&rft.issue=1-4&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Sediment chemistry; Methane; Seismic profiles; Acoustics; Estuaries; Biogenic deposits; Bubbles; Sediments; Methanogenesis; ANW, USA, Chesapeake Bay; Marine; Brackish ER - TY - JOUR T1 - Groundwater NO sub(3) and F contamination processes in Pushkar valley, Rajasthan as reflected from super(18)O isotopic signature and super(3)H recharge studies AN - 17581516; 4602961 AB - Agricultural activity in the Pushkar Valley, Rajasthan is constrained due to limited availability of good quality water. In this context, occurrence of nitrate and fluoride in the groundwater was investigated and reported. Integration of stable isotope ( delta super(18)O) data with recharge characteristics (based on super(3)H-tracer studies) helps in clearly characterizing the processes controlling contamination by point and non-point sources. High nitrate and fluoride groundwaters are associated with high delta super(18)O waters. This indicates that significant quantities of evaporated (isotopically enriched) surface run-off water and rain water infiltrate along with nitrate and fluoride salts in the soil. The applicability of this approach under different hydrometeorological conditions is also confirmed. JF - Environmental Monitoring and Assessment AU - Datta, P S AU - Tyagi, S K AU - Mookerjee, P AU - Bhattacharya, S K AU - Gupta, N AU - Bhatnagar, P D AD - Nuclear Research Laboratory, IARI, New Delhi-110012, India, psd-nrl@iari.ernet.in Y1 - 1999/05/02/ PY - 1999 DA - 1999 May 02 SP - 209 EP - 219 VL - 56 IS - 2 SN - 0167-6369, 0167-6369 KW - India, Rajasthan, Pushkar Valley KW - Aqualine Abstracts; Water Resources Abstracts; Pollution Abstracts KW - Agriculture KW - Nitrate KW - Isotopes KW - Contamination KW - Deuterium KW - Groundwater Pollution KW - Fluorine KW - Groundwater recharge KW - Fluoride KW - Hydrology KW - Meteorology KW - Recharge KW - Nitrates KW - Water Quality KW - Water pollution KW - Pollution (Groundwater) KW - Hydrometeorology KW - Infiltration KW - Oxygen Isotopes KW - Contamination (see also Pollution) KW - Groundwater Recharge KW - Water quality (Natural waters) KW - P 2000:FRESHWATER POLLUTION KW - SW 0840:Groundwater KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17581516?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Monitoring+and+Assessment&rft.atitle=Groundwater+NO+sub%283%29+and+F+contamination+processes+in+Pushkar+valley%2C+Rajasthan+as+reflected+from+super%2818%29O+isotopic+signature+and+super%283%29H+recharge+studies&rft.au=Datta%2C+P+S%3BTyagi%2C+S+K%3BMookerjee%2C+P%3BBhattacharya%2C+S+K%3BGupta%2C+N%3BBhatnagar%2C+P+D&rft.aulast=Datta&rft.aufirst=P&rft.date=1999-05-02&rft.volume=56&rft.issue=2&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=Environmental+Monitoring+and+Assessment&rft.issn=01676369&rft_id=info:doi/10.1023%2FA%3A1005903619718 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Groundwater Pollution; Nitrates; Fluorine; Contamination; Infiltration; Oxygen Isotopes; Deuterium; Groundwater Recharge; Agriculture; Water Quality; Hydrometeorology; India, Rajasthan, Pushkar Valley; Pollution (Groundwater); Nitrate; Contamination (see also Pollution); Recharge; Water quality (Natural waters); Meteorology; Groundwater recharge; Fluoride; Isotopes; Hydrology; Water pollution DO - http://dx.doi.org/10.1023/A:1005903619718 ER - TY - JOUR T1 - Quantitative assessment of the contribution of clustered damage to DNA double-strand breaks induced by 60Co gamma rays and fission neutrons. AN - 69667631; 10190496 AB - The induction of DNA strand breaks by fission neutrons was studied in aqueous plasmid (pBR322) DNA under aerobic conditions for a wide range of hydroxyl radical (*OH) scavenger concentrations and was compared to the induction of strand breaks by 6OCo gamma rays. Strand breaks were measured using agarose gel electrophoresis coupled with sensitive 32P-based phosphor imaging. Yields are reported for DNA single-strand breaks (SSBs) and double-strand breaks formed linearly with dose (alphaDSBs). The fraction of alphaDSBs that were dependent on the multiply damaged site (MDS) or clustered damage mechanism was also calculated using a model. G values for SSBs and alphaDSBs declined with increasing *OH scavenging capacity. However, with increasing *OH scavenging capacities, the decrease in yields of strand breaks for fission neutrons was not as pronounced as for gamma rays. The percentage of alphaDSBs for gamma rays was dependent on *OH scavenging capacity, appearing negligible at low scavenging capacities but increasing at higher scavenging capacities. In contrast, fission neutrons induced high percentages of alphaDSBs that were approximately independent of *OH scavenging capacity. The levels of alphaDSBs formed by the MDS mechanism after exposure to fission neutrons are consistent with the expected distinctive features of high-LET energy deposition events and track structure. The results also confirm observations made by others that even for low-LET radiation, the MDS mechanism contributes significantly to DNA damage at cell-like scavenging conditions. JF - Radiation research AU - Pogozelski, W K AU - Xapsos, M A AU - Blakely, W F AD - Radiation Effects Branch, Naval Research Laboratory, Washington, DC 20375, USA. Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 442 EP - 448 VL - 151 IS - 4 SN - 0033-7587, 0033-7587 KW - Cobalt Radioisotopes KW - 0 KW - Free Radical Scavengers KW - DNA KW - 9007-49-2 KW - Index Medicus KW - Space life sciences KW - Gamma Rays KW - Dose-Response Relationship, Radiation KW - Linear Energy Transfer KW - Free Radical Scavengers -- pharmacology KW - Neutrons KW - DNA Damage KW - DNA -- radiation effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69667631?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+research&rft.atitle=Quantitative+assessment+of+the+contribution+of+clustered+damage+to+DNA+double-strand+breaks+induced+by+60Co+gamma+rays+and+fission+neutrons.&rft.au=Pogozelski%2C+W+K%3BXapsos%2C+M+A%3BBlakely%2C+W+F&rft.aulast=Pogozelski&rft.aufirst=W&rft.date=1999-04-01&rft.volume=151&rft.issue=4&rft.spage=442&rft.isbn=&rft.btitle=&rft.title=Radiation+research&rft.issn=00337587&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-04-14 N1 - Date created - 1999-04-14 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Intracellular localization and metabolism of the phenanthridinium trypanocide, ethidium bromide, by isolated rat hepatocytes AN - 17394571; 4623619 AB - 1. Confocal laser scanning microscopy (CLSM) has shown that ethidium (3,8-diamino-5-ethyl-6-phenylphenanthridinium) bromide, an aromatic phenanthridinium trypanocide, is taken up rapidly into the nucleoli and nuclear membranes of isolated rat hepatocytes. 2. It is biotransformed by the hepatocytes and at least five metabolites have been detected by high-performance liquid chromatography (HPLC). 3. Two new metabolites, 3- and 8-N-glucuronosylethidium, have been identified by HPLC-electrospray mass spectrometry and they represent the major pathway of metabolism, accounting for 6.4 plus or minus 0.7 and 19.5 plus or minus 1.2% respectively of total recovered drug after incubation. A third metabolite, 3,8-diacetylethidium, is formed in trace quantities. 4. The other two metabolites, 3-acetylethidium and 8-acetylethidium, have been reported previously. JF - Xenobiotica AU - Tettey, JNA AU - Skellern, G G AU - Midgley, J M AU - Grant, M H AU - Wilkinson, R AU - Pitt, A R AD - Department of Pharmaceutical Sciences, University of Strathclyde, 27 Taylor Street, Glasgow G4 ONR, UK Y1 - 1999/04// PY - 1999 DA - Apr 1999 SP - 349 EP - 360 VL - 29 IS - 4 SN - 0049-8254, 0049-8254 KW - rats KW - pharmacokinetics KW - homidium bromide KW - Toxicology Abstracts KW - High-performance liquid chromatography KW - Hepatocytes KW - Antiprotozoal agents KW - Trypanocides KW - X 24114:Metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17394571?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Xenobiotica&rft.atitle=Intracellular+localization+and+metabolism+of+the+phenanthridinium+trypanocide%2C+ethidium+bromide%2C+by+isolated+rat+hepatocytes&rft.au=Tettey%2C+JNA%3BSkellern%2C+G+G%3BMidgley%2C+J+M%3BGrant%2C+M+H%3BWilkinson%2C+R%3BPitt%2C+A+R&rft.aulast=Tettey&rft.aufirst=JNA&rft.date=1999-04-01&rft.volume=29&rft.issue=4&rft.spage=349&rft.isbn=&rft.btitle=&rft.title=Xenobiotica&rft.issn=00498254&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Hepatocytes; Trypanocides; Antiprotozoal agents; High-performance liquid chromatography ER - TY - JOUR T1 - Regulatory approaches for controlling pesticide residues in food animals. AN - 69644985; 10088214 AB - Pesticide use is vital to the production of an economical, high-quality food supply throughout the world. The regulatory system in the United States is designed to prevent the entry of unacceptable residues into the food supply. To address the complexities associated with pesticide use, the regulatory apparatus is composed of several federal and numerous state agencies. Based on monitoring results, it appears that most pesticides are being used in the appropriate manner and that thresholds for pesticides, deemed to be adequate to protect human health, are seldom exceeded. With our increasing knowledge of the public health and ecologic threats posed by pesticide residues, our approach to regulating pesticides will continue to evolve. JF - The Veterinary clinics of North America. Food animal practice AU - Landy, R B AU - Kim, I S AU - Lee, Y AU - Hoffman, M K AD - EPA, Office of Research and Development, Annapolis, Maryland, USA. Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 89 EP - 107 VL - 15 IS - 1 SN - 0749-0720, 0749-0720 KW - Pesticide Residues KW - 0 KW - Index Medicus KW - United States KW - Animals KW - United States Food and Drug Administration KW - United States Environmental Protection Agency KW - State Government KW - Humans KW - Legislation, Drug KW - United States Department of Agriculture KW - Legislation, Food KW - Food Contamination -- prevention & control KW - Food Contamination -- legislation & jurisprudence KW - Consumer Product Safety -- legislation & jurisprudence UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69644985?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Veterinary+clinics+of+North+America.+Food+animal+practice&rft.atitle=Regulatory+approaches+for+controlling+pesticide+residues+in+food+animals.&rft.au=Landy%2C+R+B%3BKim%2C+I+S%3BLee%2C+Y%3BHoffman%2C+M+K&rft.aulast=Landy&rft.aufirst=R&rft.date=1999-03-01&rft.volume=15&rft.issue=1&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=The+Veterinary+clinics+of+North+America.+Food+animal+practice&rft.issn=07490720&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-05-25 N1 - Date created - 1999-05-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Contour line "ghosts" in USGS level 2 DEMs AN - 52417151; 2000-002044 AB - Characteristics of digital elevation models (DEMs) differentiate those produced from digitized contour lines from those produced directly from imagery. Contour-to-grid algorithms produce more grid-node elevations with the same elevation as the contour lines compared to elevations different from contour line elevation; this "ghost" artifact reflects the DEM generation process and not the underlying topography. The effect ranges from extreme to slight. In new USGS Level 2 DEMs, elevations corresponding to the source map contours can occur twice as often as similar elevations between contour lines, and overall contour line elevations are over represented by about 30 percent. Three independent techniques demonstrate the contour line ghosts: visual examination of elevation histograms, the power spectrum from a fast Fourier transform of the elevation distribution, and direct computation of a contour ghost ratio. These artifacts do not diminish the significant improvement of the Level 2 DEMs over Level 1 products, but require users to carefully evaluate their data and analysis methodology, especially when computing derived surfaces from the DEM which magnify data irregularities. JF - Photogrammetric Engineering and Remote Sensing AU - Guth, Peter L Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 289 EP - 296 PB - American Society of Photogrammetry, Falls Church, VA VL - 65 IS - 3 SN - 0099-1112, 0099-1112 KW - digital data KW - survey organizations KW - cartography KW - U. S. Geological Survey KW - government agencies KW - digital terrain models KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52417151?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Photogrammetric+Engineering+and+Remote+Sensing&rft.atitle=Contour+line+%22ghosts%22+in+USGS+level+2+DEMs&rft.au=Guth%2C+Peter+L&rft.aulast=Guth&rft.aufirst=Peter&rft.date=1999-03-01&rft.volume=65&rft.issue=3&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=Photogrammetric+Engineering+and+Remote+Sensing&rft.issn=00991112&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 12 N1 - PubXState - VA N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2013-06-13 N1 - CODEN - PGMEA9 N1 - SubjectsTermNotLitGenreText - cartography; digital data; digital terrain models; government agencies; remote sensing; survey organizations; U. S. Geological Survey ER - TY - JOUR T1 - Deep-sea submersible studies of gas hydrates in North Atlantic polar margin sediments AN - 52286527; 2001-002400 JF - Journal of Conference Abstracts AU - Mienert, Juergen AU - Vogt, Peter AU - Ginsburg, Gabriel AU - Crane, Kathy AU - Anonymous Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 251 PB - Cambridge Publications, Cambridge VL - 4 IS - 1 SN - 1362-0886, 1362-0886 KW - hydrates KW - sea water KW - monitoring KW - methane KW - gas hydrates KW - natural gas KW - Arctic region KW - aliphatic hydrocarbons KW - petroleum KW - deep-sea environment KW - alkanes KW - organic compounds KW - marine environment KW - sediments KW - hydrocarbons KW - side-scanning methods KW - North Atlantic KW - Atlantic Ocean KW - mud volcanoes KW - 29A:Economic geology, geology of energy sources KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52286527?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Conference+Abstracts&rft.atitle=Deep-sea+submersible+studies+of+gas+hydrates+in+North+Atlantic+polar+margin+sediments&rft.au=Mienert%2C+Juergen%3BVogt%2C+Peter%3BGinsburg%2C+Gabriel%3BCrane%2C+Kathy%3BAnonymous&rft.aulast=Mienert&rft.aufirst=Juergen&rft.date=1999-03-01&rft.volume=4&rft.issue=1&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=Journal+of+Conference+Abstracts&rft.issn=13620886&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - European Union of Geosciences conference; EUG 10 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 1 N1 - SuppNotes - Terra Abstracts, Vol. 11 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Arctic region; Atlantic Ocean; deep-sea environment; gas hydrates; hydrates; hydrocarbons; marine environment; methane; monitoring; mud volcanoes; natural gas; North Atlantic; organic compounds; petroleum; sea water; sediments; side-scanning methods ER - TY - JOUR T1 - A TEM investigation of clay-organic matter association microfabric in fine-grained marine sediments AN - 52279746; 2001-002192 JF - Abstracts of Papers - American Chemical Society, National Meeting AU - Furukawa, Yoko AU - Anonymous Y1 - 1999/03// PY - 1999 DA - March 1999 EP - unpaginated PB - American Chemical Society, Washington, DC VL - 217 IS - Part 1 SN - 0065-7727, 0065-7727 KW - United States KW - clay KW - clastic sediments KW - Mississippi KW - Saint Louis Bay KW - TEM data KW - organic compounds KW - marine environment KW - fine-grained materials KW - sediments KW - fabric KW - estuarine environment KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52279746?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.atitle=A+TEM+investigation+of+clay-organic+matter+association+microfabric+in+fine-grained+marine+sediments&rft.au=Furukawa%2C+Yoko%3BAnonymous&rft.aulast=Furukawa&rft.aufirst=Yoko&rft.date=1999-03-01&rft.volume=217&rft.issue=Part+1&rft.spage=&rft.isbn=0841236720&rft.btitle=&rft.title=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.issn=00657727&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Chemical Society 217th national meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - clastic sediments; clay; estuarine environment; fabric; fine-grained materials; marine environment; Mississippi; organic compounds; Saint Louis Bay; sediments; TEM data; United States ER - TY - JOUR T1 - Organism-sediment interactions, ancient and modern; new travel on old roads AN - 52074835; 2002-063523 JF - Abstracts with Programs - Geological Society of America AU - Bentley, Samuel J, Sr AU - Anonymous Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 5 PB - Geological Society of America (GSA), Boulder, CO VL - 31 IS - 3 SN - 0016-7592, 0016-7592 KW - lithofacies KW - sedimentary rocks KW - paleoenvironment KW - biogenic structures KW - sediments KW - sedimentary structures KW - biota KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52074835?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Organism-sediment+interactions%2C+ancient+and+modern%3B+new+travel+on+old+roads&rft.au=Bentley%2C+Samuel+J%2C+Sr%3BAnonymous&rft.aulast=Bentley&rft.aufirst=Samuel&rft.date=1999-03-01&rft.volume=31&rft.issue=3&rft.spage=5&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Southeastern Section, 48th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - biogenic structures; biota; lithofacies; paleoenvironment; sedimentary rocks; sedimentary structures; sediments ER - TY - JOUR T1 - Simulation study of a robust algorithm for soil moisture and surface roughness estimation using L-band radar backscatter AN - 51019798; 1999-066217 AB - Various inversion algorithms have been developed to obtain estimates of soil moisture and surface roughness, parameters from multifrequency, multiangle, and multipolarization radar reflectances. Since the penetration depth for radar signals increases with wavelength, an inversion algorithm using widely separated frequencies does not yield comparable probing depths. Furthermore, existing algorithms assume a linear relationship between the radar backscatter coefficient (in dB) and soil parameters, such as the volumetric soil moisture, soil surface roughness and surface slope. This assumption is valid only over a narrow range of soil parameters, thereby restricting its operational use under realistic conditions. Our research specifically explored the use of inversion algorithms based on L-Band radar reflectances at 1 GHz and 2 GHz frequencies in order to retain relatively consistent probing depths. In order to extend the range of applicability, a non-linear exponential-type relationship was developed between radar reflectance at a specified frequency, polarization and incidence angle combination, and soil parameters of interest, viz., soil moisture, surface roughness, and surface slope. An over-constrained inversion algorithm using a six-parameter combination was found to yield relatively accurate estimates of soil parameters over a wide range of soil conditions even in the presence of system error. JF - Geocarto International AU - Narayanan, Ram M AU - Horner, Julie R AU - St Germain, Karen M Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 5 EP - 12 PB - Geocarto International Centre, Hong Kong VL - 14 IS - 1 SN - 1010-6049, 1010-6049 KW - soils KW - non-linear distortion KW - experimental studies KW - moisture KW - roughness KW - radar methods KW - surficial geology KW - mathematical models KW - simulation KW - factors KW - algorithms KW - backscattering KW - remote sensing KW - 20:Applied geophysics KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51019798?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geocarto+International&rft.atitle=Simulation+study+of+a+robust+algorithm+for+soil+moisture+and+surface+roughness+estimation+using+L-band+radar+backscatter&rft.au=Narayanan%2C+Ram+M%3BHorner%2C+Julie+R%3BSt+Germain%2C+Karen+M&rft.aulast=Narayanan&rft.aufirst=Ram&rft.date=1999-03-01&rft.volume=14&rft.issue=1&rft.spage=5&rft.isbn=&rft.btitle=&rft.title=Geocarto+International&rft.issn=10106049&rft_id=info:doi/ L2 - http://www.informaworld.com/smpp/title~content=t759156373~db=all LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 37 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - algorithms; backscattering; experimental studies; factors; mathematical models; moisture; non-linear distortion; radar methods; remote sensing; roughness; simulation; soils; surficial geology ER - TY - JOUR T1 - Preliminary observation of a tidal intrusion front inside the mouth of the Chesapeake Bay AN - 17365554; 4541976 AB - In situ sampling during flooding tidal flow and southerly winds shows the up-estuary translation of a surface front along the Thimble Shoal channel, which is located in the southern part of Chesapeake Bay. Currents and surface density were measured using a towed acoustic Doppler current profiler and CTD, and a ship-borne radar was used to monitor the orientation and planform of the front, which varied over time. These preliminary observations suggest that dense shelf water, upwelled to the surface along the coast near Cape Henry, Virginia, can be found well into the southern part of the bay during flood, and that the boundary between the intruding shelf water and less dense estuarine water has many of the same characteristics as tidal intrusion fronts found in smaller scale estuaries. JF - Estuaries AU - Marmorino, GO AU - Trump, CL AU - Trizna, D B AD - Remote Sensing Division, Code 7250, Naval Research Laboratory, Washington, DC 20375-5351, USA, marmorino@nrl.navy.mil Y1 - 1999/03// PY - 1999 DA - Mar 1999 SP - 105 EP - 112 VL - 22 IS - 1 SN - 0160-8347, 0160-8347 KW - Intrusion fronts KW - USA, Chesapeake Bay KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - Density fronts KW - CTD observations KW - Water Currents KW - Estuaries KW - Brackish KW - Frontal features KW - ANW, USA, Chesapeake Bay, Thimble Shoal Channel KW - Tides KW - Tidal currents KW - Flooding KW - Current measurement KW - Bays KW - O 2010:Physical Oceanography KW - Q2 09170:Nearshore dynamics KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17365554?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuaries&rft.atitle=Preliminary+observation+of+a+tidal+intrusion+front+inside+the+mouth+of+the+Chesapeake+Bay&rft.au=Marmorino%2C+GO%3BTrump%2C+CL%3BTrizna%2C+D+B&rft.aulast=Marmorino&rft.aufirst=GO&rft.date=1999-03-01&rft.volume=22&rft.issue=1&rft.spage=105&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Density fronts; CTD observations; Estuaries; Flooding; Current measurement; Frontal features; Tidal currents; Bays; Water Currents; Tides; ANW, USA, Chesapeake Bay, Thimble Shoal Channel; Brackish ER - TY - JOUR T1 - Development of a standardized boating sobriety test AN - 17347660; 4477232 AB - A sobriety test capable of being administered on boats was developed as an aid in establishing probable cause to request a breath sample of recreational boat operators suspected of being over the legal alcohol limit. In a laboratory phase some 12 candidate measures suitable for use in a boating environment were assessed for their relationship to blood alcohol levels through administration to 32 subjects tested at blood alcohol concentrations (BACs) of 0.00, 0.06 and 0.12%. Four measures showing significant relationships to BAC were then administered by marine police to a sample of 60 recreational boaters found to have BACs ranging from 0.0 to 0.20%. Three measures still showing significant relationships to alcohol were horizontal gaze Nystagmus given in a seated position, reciting the alphabet from A to Z, and clapping hands alternately with palm and back of hand, while counting. Correlation of the measures with BAC, and the ability to distinguish boaters over and under a 0.10% limit were similar to those found over the same BAC range with the standardized field sobriety test (SFST) for motor vehicle operators. Where there is not sufficient cause to request a boat operator to proceed to shore for testing, a standardized boating sobriety test (SBST) making use of the three measures appears to be a suitable replacement for the SFST. JF - Accident Analysis & Prevention AU - McKnight, A J AU - Lange, JE AU - McKnight, A S AD - 78 Farragut Road, Annapolis, MD 21403, USA, jmcknigh@mail.pire.org Y1 - 1999/03// PY - 1999 DA - Mar 1999 SP - 147 EP - 152 VL - 31 IS - 1-2 SN - 0001-4575, 0001-4575 KW - boats KW - recreation KW - sobriety testing KW - Physical Education Index; Health & Safety Science Abstracts KW - Alcohol KW - Boating KW - Safety KW - Blood levels KW - Blood KW - Accidents KW - Recreation KW - Leisure KW - PE 040:Sports & Athletics KW - H 2000:Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17347660?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aphysicaleducation&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Accident+Analysis+%26+Prevention&rft.atitle=Development+of+a+standardized+boating+sobriety+test&rft.au=McKnight%2C+A+J%3BLange%2C+JE%3BMcKnight%2C+A+S&rft.aulast=McKnight&rft.aufirst=A&rft.date=1999-03-01&rft.volume=31&rft.issue=1-2&rft.spage=147&rft.isbn=&rft.btitle=&rft.title=Accident+Analysis+%26+Prevention&rft.issn=00014575&rft_id=info:doi/10.1016%2FS0001-4575%2898%2900056-6 LA - English DB - Physical Education Index; ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Leisure; Alcohol; Recreation; Boating; Safety; Accidents; Blood; Blood levels DO - http://dx.doi.org/10.1016/S0001-4575(98)00056-6 ER - TY - JOUR T1 - Characterisation of anti-Escherichia coli Monoclonal Antibodies for Use in Diagnostic Assays AN - 17256069; 4559888 AB - A number of monoclonal antibodies were produced against Escherichia coli and two of them were chosen for further study. Antibody 2D1 reacted with all 34 E. coli strains assessed but not with a variety of other bacterial strains, including 45 Salmonella. Antibody 4E1 was more broadly reactive and bound to all E. coli and Salmonella strains tested as well as some species of Enterobacteriaceae. The isotype for 2D1 was found to be IgG2a and for 4E1, IgG2b, both with Kappa light chains. The 2D1 antibody was further characterised, and shown to identify a heat modifiable outer membrane protein of E. coli. The effect of temperature, detergent and 2-mercaptoethanol was assessed on exposing the 2D1 epitope using SDS-PAGE and immunoblotting. 4E1 binding was investigated with rough mutants and the antibody was found to identify an inner core, heptose-associated, structure. JF - Food and Agricultural Immunology AU - Stimson, W H AU - Taravati, M AD - Department of Immunology, University of Strathclyde, The Todd Centre, 31 Taylor Street, Glasgow G4 ONR, UK, w.h.stimson@strath.ac.uk Y1 - 1999/03// PY - 1999 DA - Mar 1999 SP - 61 EP - 73 VL - 11 IS - 1 SN - 0954-0105, 0954-0105 KW - Escherichia coli KW - Biotechnology and Bioengineering Abstracts; Immunology Abstracts; Medical and Pharmaceutical Biotechnology Abstracts KW - Monoclonal antibodies KW - W3 33375:Antibodies KW - F 06711:Monoclonal antibodies, hybridomas, antigens and antisera KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17256069?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+and+Agricultural+Immunology&rft.atitle=Characterisation+of+anti-Escherichia+coli+Monoclonal+Antibodies+for+Use+in+Diagnostic+Assays&rft.au=Stimson%2C+W+H%3BTaravati%2C+M&rft.aulast=Stimson&rft.aufirst=W&rft.date=1999-03-01&rft.volume=11&rft.issue=1&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=Food+and+Agricultural+Immunology&rft.issn=09540105&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Monoclonal antibodies ER - TY - JOUR T1 - Identification of Shigella flexneri subserotype 1c in rural Egypt AN - 17226628; 4504043 AB - In a population-based study of diarrhea in rural, northern Egypt, 60 Shigella flexneri strains were identified, of which 10 could not be definitively serotyped. Serological analysis with commercial reagents suggested that they were serotype 1, but the strains failed to react with subserotype 1a- or 1b-specific antibodies. All 10 strains reacted with MASF 1c, a monoclonal antibody specific for a provisional S. flexneri subserotype, 1c, first identified in Bangladesh and not previously detected outside of that region. Our results show that S. flexneri subserotype 1c is not unique to Bangladesh and that the inability to detect it may reflect both the limited use of suitable screening methods and the rarity of this subserotype. JF - Journal of Clinical Microbiology AU - El-Gendy, A AU - El-Ghorab, N AU - Lane, E M AU - Abu Elyazeed, R AU - Carlin, NIA AU - Mitry, M M AU - Kay, BA AU - Savarino, S J AU - Peruski, LF Jr AD - c/o Commanding Officer, U.S. Naval Medical Research Unit No. 3, PSC 452, Box 5000, FPO AE 09835-0007, USA, boushrah@namru3.navy.mil Y1 - 1999/03// PY - 1999 DA - Mar 1999 SP - 873 EP - 874 VL - 37 IS - 3 SN - 0095-1137, 0095-1137 KW - Bangladesh KW - Egypt KW - Microbiology Abstracts B: Bacteriology KW - Diarrhea KW - Monoclonal antibodies KW - Shigellosis KW - Shigella flexneri KW - Population studies KW - Serotyping KW - J 02846:Gastrointestinal tract UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17226628?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Clinical+Microbiology&rft.atitle=Identification+of+Shigella+flexneri+subserotype+1c+in+rural+Egypt&rft.au=El-Gendy%2C+A%3BEl-Ghorab%2C+N%3BLane%2C+E+M%3BAbu+Elyazeed%2C+R%3BCarlin%2C+NIA%3BMitry%2C+M+M%3BKay%2C+BA%3BSavarino%2C+S+J%3BPeruski%2C+LF+Jr&rft.aulast=El-Gendy&rft.aufirst=A&rft.date=1999-03-01&rft.volume=37&rft.issue=3&rft.spage=873&rft.isbn=&rft.btitle=&rft.title=Journal+of+Clinical+Microbiology&rft.issn=00951137&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Shigella flexneri; Serotyping; Shigellosis; Monoclonal antibodies; Population studies; Diarrhea ER - TY - JOUR T1 - Airborne gravimetry; an investigation of filtering AN - 52499741; 1999-024781 AB - Low-pass filtering in airborne gravimetry data processing plays a fundamental role in determining the spectral content and amplitude of the free-air anomaly. Traditional filters used in airborne gravimetry, the 6X20-s resistor-capacitor (RC) filter and the 300-s Gaussian filter, heavily attenuate the waveband of the gravity signal. As we strive to reduce the overall error budget to the sub-mGal level, an important step is to evaluate the choice and design of the low-pass filter employed in air-borne gravimetry to optimize gravity anomaly recovery and noise attenuation. This study evaluates low-pass filtering options and presents a survey-specific frequency domain filter that employs the fast Fourier transform (FFT) for airborne gravity data. This study recommends a new approach to low-pass filtering airborne data. For a given survey, the filter is designed to maximize the target gravity signal based upon survey parameters and the character of measurement noise. This survey-specific low-pass filter approach is applied to two aerogravimetry surveys: one conducted in West Antarctica and the other in the eastern Pacific off the California coast. A reflight comparison with the West Antarctic survey shows that anomaly amplitudes are increased while slightly improving the rms fit between the reflown survey lines when an appropriately designed FFT filter is employed instead of the traditionally used filters. A comparison of the East Pacific survey with high-resolution shipboard gravity data indicates anomaly amplitude improvements of up to 20 mGal and a 49% improvement of the rms fit from 3.99 mGal to 2.04 mGal with the appropriately designed FFT filter. These results demonstrate that substantial improvement in anomaly amplitude and wavelength can be attained by tailoring the filter to the survey. JF - Geophysics AU - Childers, Vicki A AU - Bell, Robin E AU - Brozena, John M Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 61 EP - 69 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 64 IS - 1 SN - 0016-8033, 0016-8033 KW - United States KW - geophysical surveys KW - data processing KW - California KW - gravity methods KW - fast Fourier Transform KW - attenuation KW - Fourier analysis KW - West Antarctic ice sheet KW - Arctic Ocean KW - ocean floors KW - East Pacific KW - high-resolution methods KW - free-air anomalies KW - geophysical methods KW - seamounts KW - Antarctic ice sheet KW - Antarctica KW - marine methods KW - Pacific Ocean KW - surveys KW - signal-to-noise ratio KW - accuracy KW - filters KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52499741?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysics&rft.atitle=Airborne+gravimetry%3B+an+investigation+of+filtering&rft.au=Childers%2C+Vicki+A%3BBell%2C+Robin+E%3BBrozena%2C+John+M&rft.aulast=Childers&rft.aufirst=Vicki&rft.date=1999-02-01&rft.volume=64&rft.issue=1&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1444530 L2 - http://library.seg.org/journal/gpysa7 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 18 N1 - PubXState - OK N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2013-05-16 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - accuracy; airborne methods; Antarctic ice sheet; Antarctica; Arctic Ocean; attenuation; California; data processing; East Pacific; fast Fourier Transform; filters; Fourier analysis; free-air anomalies; geophysical methods; geophysical surveys; gravity methods; high-resolution methods; marine methods; ocean floors; Pacific Ocean; seamounts; signal-to-noise ratio; surveys; United States; West Antarctic ice sheet DO - http://dx.doi.org/10.1190/1.1444530 ER - TY - JOUR T1 - Geology of the Argentine continental shelf and margin from aeromagnetic survey AN - 52495531; 1999-027453 JF - Marine and Petroleum Geology AU - Max, M D AU - Ghidella, M AU - Kovacs, L AU - Paterlini, M AU - Valladares, J A Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 41 EP - 64 PB - Elsevier Science, Oxford VL - 16 IS - 1 SN - 0264-8172, 0264-8172 KW - oceanic crust KW - Patagonian Platform KW - geophysical surveys KW - crustal thinning KW - sedimentary basins KW - mapping KW - continental crust KW - extension tectonics KW - Rio de la Plata Craton KW - basins KW - tectonics KW - ocean floors KW - faults KW - continental margin KW - shear zones KW - West Atlantic KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - ARGUS Project KW - paleogeography KW - lithofacies KW - South America KW - plate tectonics KW - Argentina KW - microplates KW - surveys KW - geophysical profiles KW - unconformities KW - reconstruction KW - continental shelf KW - crust KW - Atlantic Ocean KW - mid-ocean ridges KW - airborne methods KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52495531?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+and+Petroleum+Geology&rft.atitle=Geology+of+the+Argentine+continental+shelf+and+margin+from+aeromagnetic+survey&rft.au=Max%2C+M+D%3BGhidella%2C+M%3BKovacs%2C+L%3BPaterlini%2C+M%3BValladares%2C+J+A&rft.aulast=Max&rft.aufirst=M&rft.date=1999-02-01&rft.volume=16&rft.issue=1&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Marine+and+Petroleum+Geology&rft.issn=02648172&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/02648172 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 69 N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - airborne methods; Argentina; ARGUS Project; Atlantic Ocean; basins; continental crust; continental margin; continental shelf; crust; crustal thinning; extension tectonics; faults; geophysical methods; geophysical profiles; geophysical surveys; lithofacies; magnetic anomalies; magnetic methods; mapping; microplates; mid-ocean ridges; ocean floors; oceanic crust; paleogeography; Patagonian Platform; plate tectonics; reconstruction; Rio de la Plata Craton; sedimentary basins; shear zones; South America; surveys; tectonics; unconformities; West Atlantic ER - TY - JOUR T1 - An interactive HTML ocean nowcast GUI based on Perl and JavaScript AN - 52486187; 1999-034358 JF - Computers & Geosciences AU - Sakalaukus, Peter J AU - Fox, Daniel N AU - Perkins, A Louise AU - Smedstad, Lucy F A2 - Gahegan, M. Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 83 EP - 90 PB - Pergamon, New York-Oxford-Toronto VL - 25 IS - 1 SN - 0098-3004, 0098-3004 KW - computer programs KW - HTML KW - data processing KW - NOMADS KW - JAVA KW - applications KW - Perl KW - computer networks KW - World Wide Web KW - Internet KW - oceanography KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52486187?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Computers+%26+Geosciences&rft.atitle=An+interactive+HTML+ocean+nowcast+GUI+based+on+Perl+and+JavaScript&rft.au=Sakalaukus%2C+Peter+J%3BFox%2C+Daniel+N%3BPerkins%2C+A+Louise%3BSmedstad%2C+Lucy+F&rft.aulast=Sakalaukus&rft.aufirst=Peter&rft.date=1999-02-01&rft.volume=25&rft.issue=1&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=Computers+%26+Geosciences&rft.issn=00983004&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science?_ob=JournalURL&_cdi=5840&_auth=y&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=e5198452fad934c6346f38b57511c8e0 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 6 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GGEOD5 N1 - SubjectsTermNotLitGenreText - applications; computer networks; computer programs; data processing; HTML; Internet; JAVA; NOMADS; oceanography; Perl; World Wide Web ER - TY - JOUR T1 - Detecting staphylococcal enterotoxin B using an automated fiber optic biosensor AN - 17351976; 4510268 AB - The Man-portable Analyte Identification System (MANTIS), the first fully automated, self-contained, portable fiber optic biosensor, was utilized for the detection of Staphylococcal Enterotoxin B (SEB), a bacterial toxin produced by Staphylococcus aureus that commonly causes food poisoning. Because of its remarkable toxicity and stability, SEB is considered a prime threat as a biological weapon of mass destruction. The assay for SEB was used to evaluate the MANTIS' ability to function in the presence of various environmental interferents. The sensor could reliably detect SEB spiked into liquid samples containing a variety of smoke particles. However, substantial interference occurred when SEB was mixed into matrices capable of adsorbing SEB, such as 1% solutions of clay, topsoil, or pollen. Of equal importance, none of the interferents produced false positives in the MANTIS. The MANTIS demonstrated the capability to perform simultaneous immunoassays rapidly in the field with little or no user intervention. JF - Biosensors & Bioelectronics AU - King, K D AU - Anderson, G P AU - Bullock, KE AU - Regina, MJ AU - Saaski, E W AU - Ligler, F S AD - Center for Bio/Molecular Science and Engineering, Code 6910, Naval Research Laboratory, Washington, D.C. 20375-5348, USA Y1 - 1999/02/01/ PY - 1999 DA - 1999 Feb 01 SP - 163 EP - 170 VL - 14 IS - 2 SN - 0956-5663, 0956-5663 KW - enterotoxin B KW - fiber optics KW - Biotechnology and Bioengineering Abstracts; Agricultural and Environmental Biotechnology Abstracts KW - Biosensors KW - Staphylococcus KW - W2 32250:Others KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17351976?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biosensors+%26+Bioelectronics&rft.atitle=Detecting+staphylococcal+enterotoxin+B+using+an+automated+fiber+optic+biosensor&rft.au=King%2C+K+D%3BAnderson%2C+G+P%3BBullock%2C+KE%3BRegina%2C+MJ%3BSaaski%2C+E+W%3BLigler%2C+F+S&rft.aulast=King&rft.aufirst=K&rft.date=1999-02-01&rft.volume=14&rft.issue=2&rft.spage=163&rft.isbn=&rft.btitle=&rft.title=Biosensors+%26+Bioelectronics&rft.issn=09565663&rft_id=info:doi/10.1016%2FS0956-5663%2898%2900108-0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Staphylococcus; Biosensors DO - http://dx.doi.org/10.1016/S0956-5663(98)00108-0 ER - TY - JOUR T1 - Wave-current loading on shallow-water caisson: An evaluation of API recommended practice AN - 17296654; 4505159 AB - Results of laboratory model tests are used to assess the accuracy of the American Petroleum Institute (API) method of predicting wave-current loading on a shallow-water production caisson in extreme random waves. Model tests were conducted using a 1-to-20 scale model of a 36-in. (X2.54-cm) diameter caisson in a 50-ft (X3.048-m) water depth. Tests were conducted with and without in-line currents in extreme random waves, many of which were breaking. The experimental results for wave-current kinematics, wave forces, and overturning moments are compared to predictions based on the API procedure using Stream Function wave theory. Based on analysis of 132 extreme random waves from the test program, it is found that the in-line fluid velocities measured just below the wave trough level were 6% larger than measured values on average. Predicted in-line wave forces and moments were, on average, 10% and 15% larger than measured values, respectively. Measured wave loads included dynamic amplification of about 10% due to ringing of the structure following the impact of extreme breaking waves. The standard deviation between measured and predicted values were quite large, however, and measured wave loads for a few waves that plunged directly on the caisson model were between 1.5 and 2.2 times larger than the predicted loads. JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Kriebel, D L AU - Berek, E P AU - Chakrabarti, S K AU - Waters, J K AD - U.S. Naval Academy, Annapolis, MD 21402, USA, kriebeladn.navy.mil Y1 - 1999/02// PY - 1999 DA - Feb 1999 SP - 29 EP - 38 VL - 125 IS - 1 SN - 0733-950X, 0733-950X KW - Aqualine Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Marine KW - Wave forces KW - Mathematical models KW - Current forces KW - Laboratories KW - Structural engineering KW - Caissons KW - Testing procedures KW - Shallow water KW - Waves KW - AQ 00001:Water Resources and Supplies KW - Q2 09284:Hydrodynamics, wave, current and ice forces KW - SW 6010:Structures KW - O 6020:Offshore Engineering and Operations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17296654?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.atitle=Wave-current+loading+on+shallow-water+caisson%3A+An+evaluation+of+API+recommended+practice&rft.au=Kriebel%2C+D+L%3BBerek%2C+E+P%3BChakrabarti%2C+S+K%3BWaters%2C+J+K&rft.aulast=Kriebel&rft.aufirst=D&rft.date=1999-02-01&rft.volume=125&rft.issue=1&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.issn=0733950X&rft_id=info:doi/10.1061%2F%28ASCE%290733-950X%281999%29125%3A1%2829%29 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Caissons; Wave forces; Mathematical models; Current forces; Shallow water; Laboratories; Structural engineering; Testing procedures; Waves; Marine DO - http://dx.doi.org/10.1061/(ASCE)0733-950X(1999)125:1(29) ER - TY - JOUR T1 - An EOF analysis of HF Doppler radar current measurements of the Chesapeake Bay buoyant outflow AN - 17286623; 4496818 AB - Surface currents measured by HF Doppler radar as part of a study of the Chesapeake Bay outflow plume are examined using a `real-vector' empirical orthogonal function (EOF) analysis (Kaihatu et al., 1998). Based on about 23 days of nearly continuous data, the analysis shows that the first three EOF modes, judged to be the only significant modes, account for 76% of the variance in the data set. The buoyant outflow occurs primarily in the mean flow field. The first EOF mode is dominated by wind forcing and the second mode by across-shelf semi-diurnal tidal forcing. The third mode exhibits a large-scale horizontal shear and contains a curved region of weak relative flow which appears to delineate the offshore edge of the plume; also, the third-mode response varies over the spring-neap cycle, suggesting a modulation of the outflow plume by a tidal residual eddy. The analysis therefore has provided a useful, exploratory examination of this dataset of surface currents. JF - Continental Shelf Research AU - Marmorino, GO AU - Shay, L K AU - Haus, B K AU - Handler, R A AU - Graber, H C AU - Horne, M P AD - Remote Sensing Division, Naval Research Laboratory, Code 7250, Washington DC 20375-5357, USA, marmorinorl.navy.mil Y1 - 1999/02// PY - 1999 DA - Feb 1999 SP - 271 EP - 288 VL - 19 IS - 2 SN - 0278-4343, 0278-4343 KW - Oceanic Abstracts; Water Resources Abstracts KW - Estuaries KW - Remote sensing KW - Outflow KW - Measuring instruments KW - ANW, USA, Chesapeake Bay KW - Ocean currents KW - Radar KW - Current measurement KW - Buoyant jets KW - Surface currents KW - Bay dynamics KW - Plumes KW - Buoyancy KW - O 2010:Physical Oceanography KW - SW 5040:Data acquisition KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17286623?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Continental+Shelf+Research&rft.atitle=An+EOF+analysis+of+HF+Doppler+radar+current+measurements+of+the+Chesapeake+Bay+buoyant+outflow&rft.au=Marmorino%2C+GO%3BShay%2C+L+K%3BHaus%2C+B+K%3BHandler%2C+R+A%3BGraber%2C+H+C%3BHorne%2C+M+P&rft.aulast=Marmorino&rft.aufirst=GO&rft.date=1999-02-01&rft.volume=19&rft.issue=2&rft.spage=271&rft.isbn=&rft.btitle=&rft.title=Continental+Shelf+Research&rft.issn=02784343&rft_id=info:doi/10.1016%2FS0278-4343%2898%2900078-8 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Ocean currents; Radar; Estuaries; Outflow; Remote sensing; Measuring instruments; Current measurement; Buoyant jets; Plumes; Bay dynamics; Surface currents; Buoyancy; ANW, USA, Chesapeake Bay DO - http://dx.doi.org/10.1016/S0278-4343(98)00078-8 ER - TY - JOUR T1 - Modeling the Transport of Radioactive Contaminants in the Arctic AN - 16131882; 4563961 AB - A coupled ice-ocean model, designed by the Naval Research Laboratory, composed of the Cox ocean model coupled to the Hibler ice model is used to simulate the dispersion of radioactive contaminants in the Arctic and its marginal seas. Source locations and estimated inventories of disposed radionuclides are based on those documented in a Russian report referred to as the Yablokov Report. The ocean model is separated from the ice model to investigate only the transport and dispersion of contaminants once they have entered the water column. Several 10-year model simulations are presented using the following sources: (1) low level solid and liquid radioactive wastes dumped in both the Kara and Barents Seas; (2) higher level radioactive wastes, including marine reactors with spent nuclear fuel dumped along the Novaya Zemlya coast in the Kara Sea; (3) river discharge carrying radioactive wastes into the Kara and Barents Seas; and (4) radioactive wastes discharged from the nuclear fuel reprocessing plant at Sellafield in the Irish Sea. Comparison of these model results to data indicates that both the riverine and the Sellafield sources can account for the levels of radioactivity (approximately 10 super(1) Bq/m super(3)) recently observed in the Kara Sea. When the discarded marine reactors are used as the source in the model, levels of radioactivity are an order of magnitude higher than observed, implying that these radioactive wastes are still well encased and not leaking significantly into the water column. JF - Marine Pollution Bulletin AU - Preller, R H AU - Cheng, Abe AD - Naval Research Laboratory, Code 7322, Stennis Space Center, MS 39529, USA Y1 - 1999/02// PY - 1999 DA - Feb 1999 SP - 71 EP - 91 VL - 38 IS - 2 SN - 0025-326X, 0025-326X KW - Arctic KW - Barents Sea KW - Kara Sea KW - Pollution Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Ocean dumping KW - Marine KW - Pollution monitoring KW - PNE, Kara Sea KW - Ocean-ice-atmosphere system KW - Pollution dispersion KW - Radioactive pollution KW - PNE, Barents Sea KW - Radioactive contamination KW - Waste disposal KW - Q5 01503:Characteristics, behavior and fate KW - P 8000:RADIATION KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16131882?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Pollution+Bulletin&rft.atitle=Modeling+the+Transport+of+Radioactive+Contaminants+in+the+Arctic&rft.au=Preller%2C+R+H%3BCheng%2C+Abe&rft.aulast=Preller&rft.aufirst=R&rft.date=1999-02-01&rft.volume=38&rft.issue=2&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Marine+Pollution+Bulletin&rft.issn=0025326X&rft_id=info:doi/10.1016%2FS0025-326X%2899%2980001-0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 1999-10-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Ocean dumping; Pollution monitoring; Ocean-ice-atmosphere system; Pollution dispersion; Radioactive contamination; Waste disposal; Radioactive pollution; PNE, Kara Sea; PNE, Barents Sea; Marine DO - http://dx.doi.org/10.1016/S0025-326X(99)80001-0 ER - TY - JOUR T1 - Cranial nerve X and XII paralysis (Tapia's syndrome) after an interscalene brachial plexus block for a left shoulder Mumford procedure. AN - 69549629; 9915343 JF - Anesthesiology AU - Johnson, T M AU - Moore, H J AD - Department of Neurology, Naval Medical Center, San Diego, California 92134, USA. tmjohnso@snd10.med.navy.mil Y1 - 1999/01// PY - 1999 DA - January 1999 SP - 311 EP - 312 VL - 90 IS - 1 SN - 0003-3022, 0003-3022 KW - Abridged Index Medicus KW - Index Medicus KW - Syndrome KW - Shoulder Injuries KW - Humans KW - Brachial Plexus KW - Adult KW - Shoulder -- surgery KW - Male KW - Hypoglossal Nerve -- drug effects KW - Nerve Block -- adverse effects KW - Paralysis -- chemically induced KW - Cranial Nerve Diseases -- chemically induced KW - Vagus Nerve -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69549629?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Anesthesiology&rft.atitle=Cranial+nerve+X+and+XII+paralysis+%28Tapia%27s+syndrome%29+after+an+interscalene+brachial+plexus+block+for+a+left+shoulder+Mumford+procedure.&rft.au=Johnson%2C+T+M%3BMoore%2C+H+J&rft.aulast=Johnson&rft.aufirst=T&rft.date=1999-01-01&rft.volume=90&rft.issue=1&rft.spage=311&rft.isbn=&rft.btitle=&rft.title=Anesthesiology&rft.issn=00033022&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-02-04 N1 - Date created - 1999-02-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Oral, inactivated, whole cell enterotoxigenic Escherichia coli plus cholera toxin B subunit vaccine: results of the initial evaluation in children. PRIDE Study Group. AN - 69545581; 9841829 AB - Two randomized, double-blinded trials assessed the safety and immunogenicity of an oral, killed enterotoxigenic Escherichia coli (ETEC) plus cholera toxin B subunit vaccine in Egyptian children. Two doses of vaccine or E. coli K-12 were given 2 weeks apart to 105 6- to 12-year-olds and 97 2- to 5-year-olds. Safety was monitored for 3 days after each dose. Blood was collected before immunization and 7 days after each dose to measure immune responses. Few children reported postdosing symptoms, with no differences in the frequency of symptoms between treatment groups. Most vaccinees had an IgA antibody-secreting cell response against colonization factor antigen I (100%, 6-12 years; 95%, 2-5 years), coli surface antigen 2 (92%, 6-12 years; 83%, 2-5 years), and coli surface antigen 4 (93%, 6-12 years). Vaccination evoked a >/=4-fold rise in antitoxic IgA and IgG titers in 93% and 81% of children, respectively. In conclusion, the oral ETEC vaccine was safe and immunogenic in 2- to 12-year-old children, justifying further evaluation in infants. JF - The Journal of infectious diseases AU - Savarino, S J AU - Hall, E R AU - Bassily, S AU - Brown, F M AU - Youssef, F AU - Wierzba, T F AU - Peruski, L AU - El-Masry, N A AU - Safwat, M AU - Rao, M AU - El Mohamady, H AU - Abu-Elyazeed, R AU - Naficy, A AU - Svennerholm, A M AU - Jertborn, M AU - Lee, Y J AU - Clemens, J D AD - US Naval Medical Research Unit Number 3, Bethesda, MD, USA. savarino@namru3.navy.mil Y1 - 1999/01// PY - 1999 DA - January 1999 SP - 107 EP - 114 VL - 179 IS - 1 SN - 0022-1899, 0022-1899 KW - Antibodies, Bacterial KW - 0 KW - Bacterial Vaccines KW - Escherichia coli Vaccines KW - Immunoglobulin A KW - Immunoglobulin G KW - Vaccines, Conjugate KW - Vaccines, Inactivated KW - Cholera Toxin KW - 9012-63-9 KW - Abridged Index Medicus KW - Index Medicus KW - Administration, Oral KW - Vaccines, Conjugate -- immunology KW - Age Factors KW - Cholera Toxin -- adverse effects KW - Double-Blind Method KW - Vaccines, Conjugate -- adverse effects KW - Humans KW - Safety KW - Vaccines, Conjugate -- administration & dosage KW - Child KW - Child, Preschool KW - Immunoglobulin G -- blood KW - Egypt KW - Vaccines, Inactivated -- immunology KW - Cholera Toxin -- immunology KW - Cohort Studies KW - Antibodies, Bacterial -- blood KW - Cholera Toxin -- administration & dosage KW - Vaccines, Inactivated -- administration & dosage KW - Immunoglobulin A -- blood KW - Vaccines, Inactivated -- adverse effects KW - Time Factors KW - Escherichia coli Infections -- prevention & control KW - Male KW - Female KW - Bacterial Vaccines -- adverse effects KW - Bacterial Vaccines -- immunology KW - Escherichia coli -- immunology KW - Bacterial Vaccines -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69545581?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+infectious+diseases&rft.atitle=Oral%2C+inactivated%2C+whole+cell+enterotoxigenic+Escherichia+coli+plus+cholera+toxin+B+subunit+vaccine%3A+results+of+the+initial+evaluation+in+children.+PRIDE+Study+Group.&rft.au=Savarino%2C+S+J%3BHall%2C+E+R%3BBassily%2C+S%3BBrown%2C+F+M%3BYoussef%2C+F%3BWierzba%2C+T+F%3BPeruski%2C+L%3BEl-Masry%2C+N+A%3BSafwat%2C+M%3BRao%2C+M%3BEl+Mohamady%2C+H%3BAbu-Elyazeed%2C+R%3BNaficy%2C+A%3BSvennerholm%2C+A+M%3BJertborn%2C+M%3BLee%2C+Y+J%3BClemens%2C+J+D&rft.aulast=Savarino&rft.aufirst=S&rft.date=1999-01-01&rft.volume=179&rft.issue=1&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+infectious+diseases&rft.issn=00221899&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-02-03 N1 - Date created - 1999-02-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - How Long Does It Take to Change a Culture? Integration at the U.S. Naval Academy AN - 60076546; 9917451 AB - Just as the combined armed forces are a microcosm of US society, so the Naval Academy is a microcosm of military society. By examining the US Naval Academy -- a small, well-defined, but important part of the armed forces -- one can see how social change comes about in the military & how long it takes. Although integration of the military was begun by President Franklin D. Roosevelt 50+ years ago, it is suggested that it may be another decade before one might expect a black Chief of Naval Operations or Naval Academy superintendent. Four stages in integration at the Naval Academy are outlined: a stonewall of senior leadership; leveling the playing field for a generation from the bottom up; gaining representative share by direction; & percolation for yet another generation. While social changes in the armed forces can be ordered, they require several generations to complete. 1 Table, 2 Figures. Adapted from the source document. JF - Armed Forces & Society AU - Bodnar, John W AD - 621 Rolling Dale Rd., Annapolis, MD 21401 Bodnars@erols.com Y1 - 1999/01// PY - 1999 DA - January 1999 SP - 289 EP - 306 VL - 25 IS - 2 SN - 0095-327X, 0095-327X KW - Occupational Segregation KW - Racial Segregation KW - Organizational Culture KW - Racial Relations KW - United States of America KW - Social Integration KW - Organizational Change KW - Armed Forces KW - article KW - 0623: complex organization; military sociology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60076546?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocabs&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Armed+Forces+%26+Society&rft.atitle=How+Long+Does+It+Take+to+Change+a+Culture%3F+Integration+at+the+U.S.+Naval+Academy&rft.au=Bodnar%2C+John+W&rft.aulast=Bodnar&rft.aufirst=John&rft.date=1999-01-01&rft.volume=25&rft.issue=2&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=Armed+Forces+%26+Society&rft.issn=0095327X&rft_id=info:doi/ LA - English DB - Sociological Abstracts N1 - Date revised - 2007-10-30 N1 - Last updated - 2016-09-28 N1 - CODEN - AFSOD2 N1 - SubjectsTermNotLitGenreText - Armed Forces; United States of America; Organizational Change; Organizational Culture; Social Integration; Racial Segregation; Racial Relations; Occupational Segregation ER - TY - JOUR T1 - Calixarene monolayers as quartz crystal microbalance sensing elements in aqueous solution AN - 52445294; 1999-060676 JF - Analytical Chemistry (Washington, DC) AU - Crygan, M T AU - Collins, G E AU - Dunbar, T D AU - Allara, D L AU - Gibbs, C G AU - Gutsche, C D Y1 - 1999/01// PY - 1999 DA - January 1999 SP - 142 EP - 148 PB - American Chemical Society, Washington, DC VL - 71 IS - 1 SN - 0003-2700, 0003-2700 KW - silicates KW - sensors KW - molecular structure KW - silica minerals KW - calixarene KW - quartz KW - framework silicates KW - crystal structure KW - aqueous solutions KW - monolayers KW - crystallography KW - 01B:Mineralogy of silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52445294?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+Chemistry+%28Washington%2C+DC%29&rft.atitle=Calixarene+monolayers+as+quartz+crystal+microbalance+sensing+elements+in+aqueous+solution&rft.au=Crygan%2C+M+T%3BCollins%2C+G+E%3BDunbar%2C+T+D%3BAllara%2C+D+L%3BGibbs%2C+C+G%3BGutsche%2C+C+D&rft.aulast=Crygan&rft.aufirst=M&rft.date=1999-01-01&rft.volume=71&rft.issue=1&rft.spage=142&rft.isbn=&rft.btitle=&rft.title=Analytical+Chemistry+%28Washington%2C+DC%29&rft.issn=00032700&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/cgi-bin/jhome/38876 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 46 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aqueous solutions; calixarene; crystal structure; crystallography; framework silicates; molecular structure; monolayers; quartz; sensors; silica minerals; silicates ER - TY - JOUR T1 - Extraction of methane from oceanic-hydrate system deposits AN - 52405171; 2000-012540 JF - Proceedings - Offshore Technology Conference AU - Max, Michael D AU - Cruickshank, Michael J AU - Anonymous Y1 - 1999 PY - 1999 DA - 1999 SP - 71 EP - 78 PB - Offshore Technology Conference, [Dallas, TX] VL - 31, Vol. 1 SN - 0160-3663, 0160-3663 KW - petroleum engineering KW - methane KW - gas hydrates KW - Hydrate Stability Zone KW - aliphatic hydrocarbons KW - exploitation KW - deep-sea environment KW - alkanes KW - organic compounds KW - marine environment KW - heat flow KW - hydrocarbons KW - reservoir properties KW - economics KW - geothermal gradient KW - permeability KW - P-T conditions KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52405171?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Offshore+Technology+Conference&rft.atitle=Extraction+of+methane+from+oceanic-hydrate+system+deposits&rft.au=Max%2C+Michael+D%3BCruickshank%2C+Michael+J%3BAnonymous&rft.aulast=Max&rft.aufirst=Michael&rft.date=1999-01-01&rft.volume=31%2C+Vol.+1&rft.issue=&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Offshore+Technology+Conference&rft.issn=01603663&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 31st annual offshore technology conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 34 N1 - PubXState - TX] N1 - Last updated - 2012-06-07 N1 - CODEN - OSTCBA N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; deep-sea environment; economics; exploitation; gas hydrates; geothermal gradient; heat flow; Hydrate Stability Zone; hydrocarbons; marine environment; methane; organic compounds; P-T conditions; permeability; petroleum engineering; reservoir properties ER - TY - JOUR T1 - Marine survey for gas hydrate AN - 52403808; 2000-012548 JF - Proceedings - Offshore Technology Conference AU - Max, Michael D AU - Miles, P R AU - Anonymous Y1 - 1999 PY - 1999 DA - 1999 SP - 247 EP - 258 PB - Offshore Technology Conference, [Dallas, TX] VL - 31, Vol. 1 SN - 0160-3663, 0160-3663 KW - petroleum exploration KW - continental slope KW - gas hydrates KW - aliphatic hydrocarbons KW - petroleum KW - marine sedimentation KW - bottom-simulating reflectors KW - heat flow KW - carbon KW - occurrence KW - geothermal gradient KW - P-T conditions KW - methane KW - sedimentation KW - geophysical methods KW - alkanes KW - distribution KW - seismic methods KW - geochemical cycle KW - physical properties KW - organic compounds KW - marine environment KW - diagenesis KW - hydrocarbons KW - surveys KW - carbon cycle KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52403808?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Offshore+Technology+Conference&rft.atitle=Marine+survey+for+gas+hydrate&rft.au=Max%2C+Michael+D%3BMiles%2C+P+R%3BAnonymous&rft.aulast=Max&rft.aufirst=Michael&rft.date=1999-01-01&rft.volume=31%2C+Vol.+1&rft.issue=&rft.spage=247&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Offshore+Technology+Conference&rft.issn=01603663&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 31st annual offshore technology conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 58 N1 - PubXState - TX] N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - OSTCBA N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; bottom-simulating reflectors; carbon; carbon cycle; continental slope; diagenesis; distribution; gas hydrates; geochemical cycle; geophysical methods; geothermal gradient; heat flow; hydrocarbons; marine environment; marine sedimentation; methane; occurrence; organic compounds; P-T conditions; petroleum; petroleum exploration; physical properties; sedimentation; seismic methods; surveys ER - TY - JOUR T1 - Hydrate reservoir configuration and exploitation AN - 52387981; 2000-018040 AB - The Hydrate Stability Zone (HSZ) is that volume where hydrates are thermodynamically stable, occurring between the sea floor and some depth determined by rising temperature at depth. The base of the HSZ is the pressure-temperature (p-t) phase boundary of the gas+water hydrate reaction, and when free gas forms beneath the high acoustic velocity hydrate, the resulting acoustic impedance decrease forms a Bottom Simulating Reflector BSR. The Louisiana offshore is a hydrocarbon province with abundant methane deposits. Hydrate occurs within the HSZ and on sea floor escarpments; yet, there are no reported BSR's. The Louisiana continental margin contains dynamic geologic occurrences that act at various periodicities. The dynamics result from an interaction between high sedimentation rates, sea level/climate oscillations, and tectonics of earthquakes, semiplastic salt and shale, growth/thrust faults, and gravity-driven slumping. Changes in the p-t regime influence the HSZ. At time scales of 20,000 to 100,000 years, sea level/climate oscillations change HSZ vertical thickness. Salt and shale tectonics disrupt sedimentary layers and cause hydrates to dissociate. The dynamic Louisiana offshore may lack sufficient stability for the formation and persistence of BSR. Detailed mapping by 3-D seismic images delimits tectonic hazards. Velocity analysis and derivation of shear wave data may be sufficient to verify the existence of hydrates and free gas. Extraction via spatially controlled ,dissociation can result in a structurally sound honeycomb from which maximum hydrate is removed and reservoir configuration is maintained. Regional and local stress fields need to be determined and monitored during exploration and extraction activities. JF - Annual Meeting Expanded Abstracts - American Association of Petroleum Geologists AU - Max, Michael D AU - Lowrie, Allen AU - Anonymous Y1 - 1999 PY - 1999 DA - 1999 SP - 1 PB - American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists, Tulsa, OK VL - 1999 SN - 0094-0038, 0094-0038 KW - United States KW - petroleum exploration KW - petroleum engineering KW - gas hydrates KW - offshore KW - petroleum KW - exploitation KW - Gulf of Mexico KW - temperature KW - reservoir rocks KW - sedimentation rates KW - mass movements KW - velocity KW - thickness KW - tectonics KW - Louisiana KW - thermodynamic properties KW - ocean floors KW - faults KW - P-T conditions KW - continental margin KW - monitoring KW - three-dimensional models KW - cartography KW - stress KW - sedimentation KW - growth faults KW - slumping KW - gravity sliding KW - thrust faults KW - reservoir properties KW - North Atlantic KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52387981?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+Expanded+Abstracts+-+American+Association+of+Petroleum+Geologists&rft.atitle=Hydrate+reservoir+configuration+and+exploitation&rft.au=Max%2C+Michael+D%3BLowrie%2C+Allen%3BAnonymous&rft.aulast=Max&rft.aufirst=Michael&rft.date=1999-01-01&rft.volume=1999&rft.issue=&rft.spage=A90&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+Expanded+Abstracts+-+American+Association+of+Petroleum+Geologists&rft.issn=00940038&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Association of Petroleum Geologists 1999 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by American Association of Petroleum Geologists, Tulsa, OK, United States N1 - Date revised - 2000-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - APGAB2 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; cartography; continental margin; exploitation; faults; gas hydrates; gravity sliding; growth faults; Gulf of Mexico; Louisiana; mass movements; monitoring; North Atlantic; ocean floors; offshore; P-T conditions; petroleum; petroleum engineering; petroleum exploration; reservoir properties; reservoir rocks; sedimentation; sedimentation rates; slumping; stress; tectonics; temperature; thermodynamic properties; thickness; three-dimensional models; thrust faults; United States; velocity ER - TY - JOUR T1 - Marine survey for gas hydrate AN - 52385835; 2000-018039 AB - Oceanic methane hydrate and associated gases occur in continental slope marine sediments in very large quantities. Current interest is being driven by the economic potential of these methane deposits but their affect on the global carbon cycle and climate change, seafloor stability and safety, plus the influence on the biological food chain have only begun to be resolved. Gas hydrates all occur in the upper 1.5 km of the seafloor in relatively similar marine sediments distributed in the deeper water around the world's continental margins. Survey, modeling, measurement, and sampling methods must be developed into a concerted strategy specific to the nature of hydrate system deposits if their distribution and economic and environmental impact are to be quantified. These deposits are presently identified through seismic characteristics of BSRs and hydrate acoustic blanking. However, geophysical imaging of hydrate and associated gas has been obtained as a consequence of other surveys designed to reveal deep geological structure, and conventional hydrocarbon exploration. Gasflux associated with the hydrate resource can generate sea-floor features and change the strength of the sediment in which it forms as well as altering sediment impedance structure. Conventional seismics will produce only a limited picture of oceanic hydrate. New, probably combined Vs and Vp attenuation studies requiring high frequency acoustic imagery 3-dimensional mapping will be necessary to quantify methane in the hydrate system. The application and development of geophysical equipment should be directed toward physical properties induced by hydrate formation and dissociation. Sampling, monitoring, and drilling must control these surveys. JF - Annual Meeting Expanded Abstracts - American Association of Petroleum Geologists AU - Max, Michael D AU - Miles, Peter R AU - Anonymous Y1 - 1999 PY - 1999 DA - 1999 SP - A89 EP - A90 PB - American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists, Tulsa, OK VL - 1999 SN - 0094-0038, 0094-0038 KW - petroleum exploration KW - P-waves KW - imagery KW - continental slope KW - gas hydrates KW - petroleum KW - elastic waves KW - climate change KW - attenuation KW - acoustical methods KW - marine sediments KW - sampling KW - quantitative analysis KW - carbon KW - sediments KW - velocity KW - drilling KW - ocean floors KW - impedance KW - body waves KW - continental margin KW - geophysical methods KW - seismic methods KW - measurement KW - geochemical cycle KW - physical properties KW - marine methods KW - seismic waves KW - carbon cycle KW - S-waves KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52385835?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+Expanded+Abstracts+-+American+Association+of+Petroleum+Geologists&rft.atitle=Marine+survey+for+gas+hydrate&rft.au=Max%2C+Michael+D%3BMiles%2C+Peter+R%3BAnonymous&rft.aulast=Max&rft.aufirst=Michael&rft.date=1999-01-01&rft.volume=1999&rft.issue=&rft.spage=A89&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+Expanded+Abstracts+-+American+Association+of+Petroleum+Geologists&rft.issn=00940038&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Association of Petroleum Geologists 1999 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by American Association of Petroleum Geologists, Tulsa, OK, United States N1 - Date revised - 2000-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - APGAB2 N1 - SubjectsTermNotLitGenreText - acoustical methods; attenuation; body waves; carbon; carbon cycle; climate change; continental margin; continental slope; drilling; elastic waves; gas hydrates; geochemical cycle; geophysical methods; imagery; impedance; marine methods; marine sediments; measurement; ocean floors; P-waves; petroleum; petroleum exploration; physical properties; quantitative analysis; S-waves; sampling; sediments; seismic methods; seismic waves; velocity ER - TY - JOUR T1 - A commercial/lunar resources exploration concept AN - 52322048; 2000-061276 JF - LPI Contribution AU - Nozette, S AU - Anonymous Y1 - 1999 PY - 1999 DA - 1999 SP - 19 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - technology KW - Moon KW - applications KW - mineral resources KW - exploration KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52322048?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Contribution&rft.atitle=A+commercial%2Flunar+resources+exploration+concept&rft.au=Nozette%2C+S%3BAnonymous&rft.aulast=Nozette&rft.aufirst=S&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Space resources utilization roundtable N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - applications; exploration; mineral resources; Moon; technology ER - TY - JOUR T1 - Statistical characterization of nearshore morphodynamic behavior AN - 52290018; 2001-000551 AB - The stability of nearshore sand bars was investigated using a long-term, video-derived, dataset. The cross-shore position of the inner sand bar relative to the shoreline at Duck, N.C., was observed to be at approximately the same mean location over multi-year time intervals, but varied dramatically over much shorter time scales on the order of a few days. The simple, lowest order model that the Duck inner bar is stable at a location of 87 m will result in a root-mean-square error of over 25 m. In contrast, nonlinear forecasting methods, which use past behavior as the model basis, showed greater skill in predicting bar change, having a prediction horizon for significant forecasts on the order of five days. The observations and the data in general, suggest that other deterministic models of bar behavior may be limited to forecasts of only a few days because of a strong sensitivity to initial conditions. JF - Coastal Sediments ... : Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Holland, K Todd AU - Vincent, C Linwood AU - Holman, Robert A A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 2176 EP - 2189 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 3 KW - United States KW - shore features KW - monitoring KW - erosion KW - behavior KW - statistical analysis KW - bars KW - stability KW - prediction KW - Duck North Carolina KW - Dare County North Carolina KW - nearshore environment KW - variations KW - morphology KW - models KW - dynamics KW - North Carolina KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52290018?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments+...+%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Statistical+characterization+of+nearshore+morphodynamic+behavior&rft.au=Holland%2C+K+Todd%3BVincent%2C+C+Linwood%3BHolman%2C+Robert+A&rft.aulast=Holland&rft.aufirst=K&rft.date=1999-01-01&rft.volume=4%2C+Vol.+3&rft.issue=&rft.spage=2176&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments+...+%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 22 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - bars; behavior; Dare County North Carolina; Duck North Carolina; dynamics; erosion; models; monitoring; morphology; nearshore environment; North Carolina; prediction; shore features; stability; statistical analysis; United States; variations ER - TY - JOUR T1 - Biostabilization technology for treating PAH- and PCP-impacted soil to environmentally acceptable endpoints AN - 52267595; 2001-010955 JF - Biological Conferences OHOLO Proceedings AU - Mueller, Jim AU - Pritchard, Hap AU - Tischuk, Michael AU - Brourman, Mitchell AU - Swallow, Peter AU - Tabe, Margaret AU - Smith, John A2 - Fass, Raffi A2 - Flashner, Yehuda A2 - Reuveny, Shaul Y1 - 1999 PY - 1999 DA - 1999 SP - 255 EP - 271 PB - Kluwer Academic/Plenum Publishers, New York, NY VL - 42 SN - 0520-1799, 0520-1799 KW - soils KW - concentration KW - pollutants KW - creosote KW - soil treatment KW - pollution KW - pentachlorophenol KW - migration of elements KW - chlorophenols KW - bioremediation KW - remediation KW - physical properties KW - organic compounds KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - leaching KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52267595?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Conferences+OHOLO+Proceedings&rft.atitle=Biostabilization+technology+for+treating+PAH-+and+PCP-impacted+soil+to+environmentally+acceptable+endpoints&rft.au=Mueller%2C+Jim%3BPritchard%2C+Hap%3BTischuk%2C+Michael%3BBrourman%2C+Mitchell%3BSwallow%2C+Peter%3BTabe%2C+Margaret%3BSmith%2C+John&rft.aulast=Mueller&rft.aufirst=Jim&rft.date=1999-01-01&rft.volume=42&rft.issue=&rft.spage=255&rft.isbn=0306461021&rft.btitle=&rft.title=Biological+Conferences+OHOLO+Proceedings&rft.issn=05201799&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 42nd OHOLO conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 19 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; bioremediation; chlorophenols; concentration; creosote; hydrocarbons; leaching; migration of elements; organic compounds; pentachlorophenol; physical properties; pollutants; pollution; polycyclic aromatic hydrocarbons; remediation; soil treatment; soils ER - TY - JOUR T1 - Contaminant and baseline concentrations of potentially toxic elements in fifty-one 1965 cores from Kara Sea troughs, European Arctic; As, Hg and others AN - 52267267; 2001-013170 AB - Potentially toxic metals followed by the AMAP and the USEPA were analysed in >450 samples from 51 cores collected during July-September 1965 in the Novaya Zemlya, Voronin, and St. Anna Troughs, Kara Sea, European Arctic. Cores had >60% clay size and >30% silt size sediment. Arsenic and Hg had high contents in surface/near-surface core sections (to 20-30 cm) as did Mn and P. Contents of other metals (e.g., Pb, Cu, Zn, Cr, Ni, Sc, Ti, V) varied little from surface to bottom samples. Baseline levels were calculated form deep core sections deposited before the industrial revolution and not affected by bioturbation of contaminant-bearing surface sediment. The Hg and part of the As contamination are likely due to atmospheric deposition of emissions and to effluent release from industrial activities in Siberia and the eastern Urals into western Siberian watersheds. Drainage from the Novaya Zemlya archipelago and disposal of military materials and other wastes into archipelago bays and the trough added to contaminant loading. Arsenic and Hg moved through the fluvial systems for discharge into the Kara Sea. The As and Hg were transported by ocean currents and adhered to pack ice probably as arsenate adsorbed on Fe oxy/hydroxides and as a Hg species adsorbed on organic and/or clay mineral particles. Part of the high As values found in upper core sediments and high Mn in surface samples originated by diagenesis via upward mobilization from reducing layers deeper in a core and deposition at upper oxidizing horizons. High P values are from adsorption of phosphate on Fe oxy/hydroxides together with arsenate. The means, ranges, and baseline concentrations, respectively, for As and Hg in the troughs are: NZT As ppm = 47, 10-212, 20; Hg ppb = 385, 195-875, 338; VT As ppm = 34, 9-270, 19; Hg ppb = 442, 76-2045, 279; SAT As ppm = 46, 6-710, 23; Hg ppb = 444, 94-3915, 314. These data can be used in the future to determine if contamination has increased, decreased or remained the same since 1965 and if other metals have reached contaminant levels. JF - Abstracts with Programs - Geological Society of America AU - Siegel, Frederic R AU - Kravitz, Joseph H AU - Galasso, Jennifer J L AU - Anonymous Y1 - 1999 PY - 1999 DA - 1999 SP - 217 EP - 218 PB - Geological Society of America (GSA), Boulder, CO VL - 31 IS - 7 SN - 0016-7592, 0016-7592 KW - Saint Anna Trough KW - clay mineralogy KW - watersheds KW - Europe KW - Russian Federation KW - cores KW - variations KW - Siberia KW - Commonwealth of Independent States KW - sediments KW - Arctic Ocean KW - discharge KW - Asia KW - mercury KW - baseline studies KW - Urals KW - hydrology KW - toxic materials KW - Arkhangelsk Russian Federation KW - pollutants KW - effluents KW - drainage KW - arsenic KW - pollution KW - adsorption KW - Kara Sea KW - Voronin Trough KW - Novaya Zemlya KW - metals KW - diagenesis KW - particles KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52267267?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Contaminant+and+baseline+concentrations+of+potentially+toxic+elements+in+fifty-one+1965+cores+from+Kara+Sea+troughs%2C+European+Arctic%3B+As%2C+Hg+and+others&rft.au=Siegel%2C+Frederic+R%3BKravitz%2C+Joseph+H%3BGalasso%2C+Jennifer+J+L%3BAnonymous&rft.aulast=Siegel&rft.aufirst=Frederic&rft.date=1999-01-01&rft.volume=31&rft.issue=7&rft.spage=217&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1999 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2001-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - adsorption; Arctic Ocean; Arkhangelsk Russian Federation; arsenic; Asia; baseline studies; clay mineralogy; Commonwealth of Independent States; cores; diagenesis; discharge; drainage; effluents; Europe; hydrology; Kara Sea; mercury; metals; Novaya Zemlya; particles; pollutants; pollution; Russian Federation; Saint Anna Trough; sediments; Siberia; toxic materials; Urals; variations; Voronin Trough; watersheds ER - TY - JOUR T1 - "I'll buy a dip and strike"; interactive microcomputer exercise to teach geologic map interpretation AN - 52239365; 2001-035714 AB - Geologic map interpretation requires students to visualize two-dimensional map information in three-dimensions. We have developed a microcomputer exercise called Drillbit to teach geologic map interpretation. Drillbit is used as a capstone term-end project in the basic Physical Geology course at West Point. We recently modified Drillbit for use in an interactive lab to teach map interpretation to our Field Geology students; these students have no prior geologic background. In this case, we project a simple Drillbit geologic map onto the classroom wall using a computer projection system. A group of students is responsible for interpreting the basic 3D structure indicated by this map. To aid in their interpretation, the students can spend fictitious money to buy topographic contours, or strike and dip measurements at the location of their choosing, or drill logs up to 1000 feet deep. The instructor uses a menu-driven command system to reveal the requested data; that is, the Drillbit program provides contours, strikes and dips and core logs at any location. Each group interprets a different map. The maps range from simple layer cake stratigraphy and homoclines to more complex features like angular unconformities and faulted folds. The students have successfully interpreted the map when they can draw a correct cross-section on the blackboard. The instructor can then use Drillbit to show the theoretical cross-section as well as a block model of each map. Students compete to spend the least amount of money to solve their map correctly. Student enthusiasm for this "buy a vowel" game is generally high; they learn quickly to interpret outcrop patterns revealed by the map itself as this information is free. Utilizing this approach to map interpretation prepares the students for analyzing real geologic maps. This exercise combines peer learning, graphic visualization, and competition to reinforce lecture and reading assignments on recognizing map patterns of unconformities, folds, and faults. JF - Abstracts with Programs - Geological Society of America AU - Johnson, Marie C AU - Guth, Peter L AU - Anonymous Y1 - 1999 PY - 1999 DA - 1999 SP - 446 EP - 447 PB - Geological Society of America (GSA), Boulder, CO VL - 31 IS - 7 SN - 0016-7592, 0016-7592 KW - patterns KW - well logs KW - three-dimensional models KW - physical geology KW - Drillbit KW - data processing KW - geologic maps KW - education KW - two-dimensional models KW - computer programs KW - college-level education KW - strike KW - dip KW - maps KW - folds KW - outcrops KW - interpretation KW - faults KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52239365?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=%22I%27ll+buy+a+dip+and+strike%22%3B+interactive+microcomputer+exercise+to+teach+geologic+map+interpretation&rft.au=Johnson%2C+Marie+C%3BGuth%2C+Peter+L%3BAnonymous&rft.aulast=Johnson&rft.aufirst=Marie&rft.date=1999-01-01&rft.volume=31&rft.issue=7&rft.spage=446&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1999 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2001-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - college-level education; computer programs; data processing; dip; Drillbit; education; faults; folds; geologic maps; interpretation; maps; outcrops; patterns; physical geology; strike; three-dimensional models; two-dimensional models; well logs ER - TY - JOUR T1 - Integration of lunar polar datasets AN - 52234426; 2001-037413 AB - We continue our studies of the environment and the deposits of the poles of the Moon. In this paper, we describe our integration of Clementine, Lunar Prospector, and ground-based radar data to provide additional insight into the nature of the lunar polar ice deposits. JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Nozette, Stewart AU - Spudis, Paul D AU - Robinson, Mark S AU - Bussey, Ben AU - Lichtenberg, Chris AU - Bonner, Robert AU - Anonymous Y1 - 1999 PY - 1999 DA - 1999 EP - abstr. no. 1665 PB - Lunar and Planetary Science Conference, Houston, TX VL - 30 KW - methods KW - polar regions KW - Moon KW - cartography KW - orbits KW - Shackleton Crater KW - data processing KW - radar methods KW - correlation KW - ice KW - data bases KW - Clementine Program KW - spectroscopy KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52234426?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+of+Papers+Submitted+to+the+Lunar+and+Planetary+Science+Conference&rft.atitle=Integration+of+lunar+polar+datasets&rft.au=Nozette%2C+Stewart%3BSpudis%2C+Paul+D%3BRobinson%2C+Mark+S%3BBussey%2C+Ben%3BLichtenberg%2C+Chris%3BBonner%2C+Robert%3BAnonymous&rft.aulast=Nozette&rft.aufirst=Stewart&rft.date=1999-01-01&rft.volume=30&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Abstracts+of+Papers+Submitted+to+the+Lunar+and+Planetary+Science+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Thirtieth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Lunar and Planetary Institute, Houston, TX, United States N1 - Date revised - 2001-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - cartography; Clementine Program; correlation; data bases; data processing; ice; methods; Moon; orbits; polar regions; radar methods; remote sensing; Shackleton Crater; spectroscopy ER - TY - JOUR T1 - Terrain slope measurement accuracy using polarimetric SAR data AN - 52176412; 2001-076627 AB - The measurement of changes in polarimetric orientation induced by terrain slopes in the azimuthal (or along-track) direction may be made using polarimetric SAR data and a new method described in [1]. The conversion of these orientation changes into terrain slope estimates requires a knowledge of the radar look-angle and the range-direction terrain slope. The solution for slopes is, therefore, a problem coupled between the range and azimuthal directions [2]. Equations are available to solve for the complete set of slopes in the range and azimuthal directions when orthogonal, or quasi-orthogonal, two-pass polarimetric SAR data is available. This study attempts to determine the accuracy of the slopes derived from polarimetric SAR data. Coregistered interferometric SAR slope values are used as a benchmark for estimating this accuracy JF - International Geoscience and Remote Sensing Symposium AU - Schuler, D L AU - Lee, J S AU - Ainsworth, T L AU - Pottier, E AU - Boerner, W M A2 - Stein, Tammy I. Y1 - 1999 PY - 1999 DA - 1999 SP - 2652 EP - 2654 PB - Institute of Electrical and Electronics Engineers, New York, NY VL - 1999, Vol. 5 KW - orientation KW - land cover KW - imagery KW - geophysical surveys KW - slopes KW - radar methods KW - landforms KW - vegetation KW - relief KW - measurement KW - terrains KW - SAR KW - surveys KW - geomorphology KW - accuracy KW - remote sensing KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52176412?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Geoscience+and+Remote+Sensing+Symposium&rft.atitle=Terrain+slope+measurement+accuracy+using+polarimetric+SAR+data&rft.au=Schuler%2C+D+L%3BLee%2C+J+S%3BAinsworth%2C+T+L%3BPottier%2C+E%3BBoerner%2C+W+M&rft.aulast=Schuler&rft.aufirst=D&rft.date=1999-01-01&rft.volume=1999%2C+Vol.+5&rft.issue=&rft.spage=2652&rft.isbn=&rft.btitle=&rft.title=International+Geoscience+and+Remote+Sensing+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - IEEE 1999 international geoscience and remote sensing symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 2 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03424 N1 - SubjectsTermNotLitGenreText - accuracy; geomorphology; geophysical surveys; imagery; land cover; landforms; measurement; orientation; radar methods; relief; remote sensing; SAR; slopes; surveys; terrains; vegetation ER - TY - JOUR T1 - Lonar Crater, India, a meteorite crater? AN - 52150258; 2002-009897 AB - A recent field reconnaissance by one of us (ECL) has tended to support the view that the Lonar Crater, India, is probably a Quaternary meteorite crater. This origin is suggested by the high degree of circularity, the depth to diameter ratio, the breccia of crushed rock revealed by drilling, the quaquaversal dip of the surrounding country rock, the mounds of debris lying around the crater rim, and its regional uniqueness. Although developed in the Deccan flood basalts, the crater cannot be genetically related to these traps, as they were laid down in the Cretaceous, whereas the crater is physiographically young, probably Pleistocene. Cryptovolcanic phenomena (steam explosion, diatreme action, etc.) caldera subsidence and solution collapse cannot adequately account for this depression. JF - Memoir - Geological Society of India AU - La Fond, Eugene C AU - Dietz, Robert S Y1 - 1999 PY - 1999 DA - 1999 SP - 915 EP - 919 PB - Geological Society of India, Bangalore VL - 43, Part 2 SN - 0435-4001, 0435-4001 KW - Maharashtra India KW - impact features KW - Indian Peninsula KW - meteor craters KW - Lonar Crater KW - impact craters KW - Deccan Plateau KW - Asia KW - research KW - India KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52150258?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Memoir+-+Geological+Society+of+India&rft.atitle=Lonar+Crater%2C+India%2C+a+meteorite+crater%3F&rft.au=La+Fond%2C+Eugene+C%3BDietz%2C+Robert+S&rft.aulast=La+Fond&rft.aufirst=Eugene&rft.date=1999-01-01&rft.volume=43%2C+Part+2&rft.issue=&rft.spage=915&rft.isbn=&rft.btitle=&rft.title=Memoir+-+Geological+Society+of+India&rft.issn=04354001&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 11 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2013-06-13 N1 - SubjectsTermNotLitGenreText - Asia; Deccan Plateau; impact craters; impact features; India; Indian Peninsula; Lonar Crater; Maharashtra India; meteor craters; research ER - TY - JOUR T1 - High and low sulphidation epithermal gold mineralisation in South Korea AN - 51209859; 2000-052921 AB - Systematic field evaluation of known gold and clay occurrences in South Korea has led to the recognition and discovery of both high and low sulphidation gold-silver epithermal systems. These are associated with Cretaceous acid-intermediate volcanic centres in the southern parts of the peninsula. The high sulphidation deposits such as Seongsan and Kohung are characterised by pervasive silica-alunite-dickite-pyrophyllite alteration with anomalous arsenic geochemical signatures. Gold mineralisation is associated with fine grained marcasite and pyrite. A low sulphidation quartz vein system observed at the Tongyoung mine comprises multistage colloform banded quartz-carbonate assemblages, with minor manganese and base metals. Gold and silver occur as electrum and tellurium minerals. Some deposits such as Gasado and Dogcheon display both high and low sulphidation alteration assemblages. Early pervasive silica-alunite-pyrophyllite alteration caps formed by acid fluids with a significant magmatic component, occur above cryptocrystalline colloform banded vein systems. The quartz vein stage hosts the precious metal mineralisation and appears to have been deposited by later neutral fluids generated in part through mixing with meteoric water. JF - Publication Series - Australasian Institute of Mining and Metallurgy AU - Kirwin, D J AU - Spadafora, M J AU - Sennitt, C M A2 - Weber, Graeme Y1 - 1999 PY - 1999 DA - 1999 SP - 469 EP - 472 PB - AusIMM - Australasian Institute of Mining and Metallurgy, Parkville, Victoria VL - 4-99 SN - 1324-6240, 1324-6240 KW - mineral exploration KW - mineral deposits, genesis KW - alteration KW - Far East KW - Seongsan Deposit KW - tellurium KW - fluid phase KW - silver ores KW - Dogcheon Deposit KW - mineralization KW - gold ores KW - alloys KW - base metals KW - Asia KW - electrum KW - Tongyoung Deposit KW - meteoric water KW - sulfidation KW - marcasite KW - Korea KW - veins KW - Gasado Deposit KW - volcanic fields KW - metal ores KW - pyrite KW - Kohung Deposit KW - sulfides KW - South Korea KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51209859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Publication+Series+-+Australasian+Institute+of+Mining+and+Metallurgy&rft.atitle=High+and+low+sulphidation+epithermal+gold+mineralisation+in+South+Korea&rft.au=Kirwin%2C+D+J%3BSpadafora%2C+M+J%3BSennitt%2C+C+M&rft.aulast=Kirwin&rft.aufirst=D&rft.date=1999-01-01&rft.volume=4-99&rft.issue=&rft.spage=469&rft.isbn=&rft.btitle=&rft.title=Publication+Series+-+Australasian+Institute+of+Mining+and+Metallurgy&rft.issn=13246240&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International congress on Earth science, exploration and mining around the Pacific Rim N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 14 N1 - PubXState - Victoria N1 - Document feature - geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alloys; alteration; Asia; base metals; Dogcheon Deposit; electrum; Far East; fluid phase; Gasado Deposit; gold ores; Kohung Deposit; Korea; marcasite; metal ores; meteoric water; mineral deposits, genesis; mineral exploration; mineralization; pyrite; Seongsan Deposit; silver ores; South Korea; sulfidation; sulfides; tellurium; Tongyoung Deposit; veins; volcanic fields ER - TY - JOUR T1 - An airborne, real aperture radar study of the Chesapeake Bay outflow plume AN - 50164836; 1999-032705 AB - An airborne, real aperture radar (RAR) has been used to study the fronts associated with the Chesapeake Bay outflow plume during spring outflow conditions. The RAR produced images of the ocean surface with a range resolution of 10 m, an azimuthal resolution of approximately 30 m, and an image size of 2.5 km X 24 km. Two sampling strategies were utilized: one to synoptically map the entire mouth of the Chesapeake Bay at roughly hourly intervals; and a second to capture the rapid evolution of particular features. In addition, flight times were chosen such that over the course of the entire experiment, data were collected over all phases of the semidiurnal tidal cycle. Three distinct frontal signatures were observed in the imagery. A primary front extended from inside the estuary along the Chesapeake Channel to an anticyclonic turning region east of Cape Henry, and then extended southward along the coast toward Cape Hatteras. This is the classic expression of the plume front, inertial turning region, and coastal jet. A second front with a north-south orientation was observed approximately 20 km east of the bay mouth. This secondary front appears to mark the residual offshore density gradient. A third front was identified east and south of Cape Henry, within 2 km of the coast. This front appears to mark the inshore edge of the plume and has not been documented previously. Time sequences of the imagery indicate that when moving in a clockwise sense around the primary front, the frontal translation speed varies systematically from 20 cm/s in the northern section to 50 cm/s in the south. The position of the primary front and the locations and trajectories of small-scale frontal cusps suggest that bathymetry may be both a significant determinant of the front location as well as a source of along-front variability. These observations are possible due to the airborne RAR's ability to collect high-frame rate image sequences, a capability that is not shared by present space-based radar systems. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Sletten, Mark A AU - Marmorino, George O AU - Donato, Tim F AU - McLaughlin, David J AU - Twarog, Elizabeth Y1 - 1999/01// PY - 1999 DA - January 1999 SP - 1211 EP - 1222 PB - American Geophysical Union, Washington, DC VL - 104 IS - C1 SN - 0148-0227, 0148-0227 KW - United States KW - real aperture radar KW - plumes KW - Chesapeake Bay KW - sea water KW - Virginia KW - geophysical surveys KW - bays KW - COPE 2 KW - radar methods KW - salinity KW - hydrochemistry KW - tides KW - estuaries KW - circulation KW - Chesapeake Bay Outflow Plume Experiment KW - surveys KW - seasonal variations KW - bathymetry KW - Cape Henry KW - airborne methods KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50164836?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=An+airborne%2C+real+aperture+radar+study+of+the+Chesapeake+Bay+outflow+plume&rft.au=Sletten%2C+Mark+A%3BMarmorino%2C+George+O%3BDonato%2C+Tim+F%3BMcLaughlin%2C+David+J%3BTwarog%2C+Elizabeth&rft.aulast=Sletten&rft.aufirst=Mark&rft.date=1999-01-01&rft.volume=104&rft.issue=C1&rft.spage=1211&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1998JC900034 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 20 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - airborne methods; bathymetry; bays; Cape Henry; Chesapeake Bay; Chesapeake Bay Outflow Plume Experiment; circulation; COPE 2; estuaries; geophysical surveys; hydrochemistry; plumes; radar methods; real aperture radar; salinity; sea water; seasonal variations; surveys; tides; United States; Virginia DO - http://dx.doi.org/10.1029/1998JC900034 ER - TY - JOUR T1 - Stormwater management shifting the present paradigm AN - 17698646; 4816862 AB - Some effects of urbanization of storm sewer hydrographs and contained water quality are first outlined, with reasons for them. An increase in impermeable surfaces (roofs, roads), coupled with a decrease in leaf canopy which spread out the time of impact of precipitation on the soil and subsequently transpire some of it, have resulted in more rapid hydrograph rises. These induce erosion into and turbulence within streams, and induce flushes of pollutants. Detention basins designed to smooth discharges are often poorly maintained, and lose their detaining capacity with time as sediment builds up, leading to more frequent overtopping of the retaining banks or opening of control structures, where fitted. There should be a departure from the traditional stormwater management practice of convey, detain, discharge and a return to natural management, based essentially on restoring infiltration capacity at source. No more than 10 per cent of rainfall should be conveyed; the remainder should infiltrate into gardens from roof runoff, paved drives should be replaced by grids whose open spaces can be occupied by grass, gravel-filled cut-off trenches should be installed at the lower end of drives, and the undeveloped land should be set aside as managed spaces for the collection, storage and infiltration of such stormwater runoff as cannot be infiltrated at source. One county in Maryland where such a programme is being encouraged is mentioned. JF - Public Works AU - Wilding, DA AU - Clarke, R P AU - Ballantine, R AD - Maryland Environmental Service, Annapolis Y1 - 1999 PY - 1999 DA - 1999 SP - 54 EP - 56 VL - 130 IS - 8 SN - 0033-3840, 0033-3840 KW - Builds KW - Detain KW - Drives KW - Modelling (-specific names-ii) KW - Pollution (s a contamination, individ grps below) KW - Shifting KW - Transpire KW - Aqualine Abstracts KW - Discharge KW - Paved areas KW - Management KW - Spreading KW - Precipitation (Atmospheric) KW - Detention KW - Land KW - Sediment KW - Storm sewage KW - Restoration KW - Control KW - Soil KW - Replacement KW - Conveyance KW - Occupation KW - Grid KW - Covering KW - Roads and streets KW - Hydrographs KW - USA, Maryland KW - Turbulence KW - Time (see also Period of time) KW - Urban areas KW - Cutoffs KW - Roofs KW - Horticulture KW - Structures KW - Leaves (of plants) KW - Streams (in natural channels) KW - Maintenance KW - Detention reservoirs KW - Filters (Gravel) KW - Storage KW - Erosion KW - Grasses (see also Gramineae) KW - Infiltration KW - Storm sewers KW - Flushing KW - Trenches KW - Runoff KW - Water quality (Natural waters) KW - Impermeability KW - AQ 00005:Underground Services and Water Use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17698646?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Public+Works&rft.atitle=Stormwater+management+shifting+the+present+paradigm&rft.au=Wilding%2C+DA%3BClarke%2C+R+P%3BBallantine%2C+R&rft.aulast=Wilding&rft.aufirst=DA&rft.date=1999-01-01&rft.volume=130&rft.issue=8&rft.spage=54&rft.isbn=&rft.btitle=&rft.title=Public+Works&rft.issn=00333840&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Publication focus: General. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Discharge; Paved areas; Spreading; Management; Detention; Precipitation (Atmospheric); Land; Sediment; Storm sewage; Control; Restoration; Soil; Replacement; Conveyance; Grid; Occupation; Roads and streets; Covering; Hydrographs; Turbulence; Urban areas; Time (see also Period of time); Cutoffs; Roofs; Horticulture; Structures; Streams (in natural channels); Leaves (of plants); Filters (Gravel); Detention reservoirs; Maintenance; Storage; Erosion; Grasses (see also Gramineae); Storm sewers; Infiltration; Flushing; Trenches; Water quality (Natural waters); Runoff; Impermeability; USA, Maryland ER - TY - JOUR T1 - Observations of current flow through the mouth of Chesapeake bay AN - 17692178; 4817167 AB - Seven transects of the mouth of Chesapeake bay were made using an acoustic doppler current profiler (ADCP) and conductivity-temperature-depth (CTD) sensor between 16-21 September 1996 . Seven CTD stations per transect were conducted across the 17 km wide mouth along the continuous high-resolution ADCP coverage, transect data covering nearly all phases of a generic tidal current cycle. The ratio of water level anomaly to average depth was O(0.001) during the transects, with atmospheric pressure and wind accounting for most of the anomaly. There was above normal freshwater discharge from the bay during this period. There were near-isothermal conditions in all tidal phases with horizontal and vertical temperature differences across the mouth rarely exceeding 1.0C, higher surface salinity to the north with higher subsurface salinity in the Chesapeake channel and uni-directional flow from surface to depth. Horizontal O(0.001) per second and vertical O(0.01) per second current gradients were quite strong. On nearly every ADCP transect there was a subsurface flood current core and a surface ebb current core on the right side of the principal channel in the direction of flow. JF - Estuarine. Coastal and Shelf Science AU - Whitford, D J AD - United States Naval Academy, Annapolis, Md. Y1 - 1999 PY - 1999 DA - 1999 SP - 209 EP - 220 VL - 49 IS - 2 KW - 16-21 KW - Adcp KW - Conductivity-temperature-depth KW - Ctd KW - Near-isothermal KW - Aqualine Abstracts KW - Chesapeake KW - Flow KW - Discharge KW - Sensors KW - Transects KW - Water level KW - Freshwater KW - Continuity KW - Atmosphere KW - Salinity KW - Cycling KW - Cores KW - Covering KW - Subsurface KW - Mouth KW - Pressure KW - Bays KW - Resolution KW - Acoustics KW - Temperature KW - Tides KW - Doppler shift KW - USA KW - Currents KW - Genus KW - Channels (see also Streams) KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17692178?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuarine.+Coastal+and+Shelf+Science&rft.atitle=Observations+of+current+flow+through+the+mouth+of+Chesapeake+bay&rft.au=Whitford%2C+D+J&rft.aulast=Whitford&rft.aufirst=D&rft.date=1999-01-01&rft.volume=49&rft.issue=2&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=Estuarine.+Coastal+and+Shelf+Science&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Discharge; Flow; Resolution; Sensors; Water level; Transects; Acoustics; Temperature; Continuity; Freshwater; Atmosphere; Tides; Doppler shift; Salinity; Currents; Cycling; Cores; Covering; Subsurface; Pressure; Mouth; Genus; Bays; Channels (see also Streams); Chesapeake; USA ER - TY - JOUR T1 - Maryland, the Power Plant Research Programme, and the Chesapeake bay watershed AN - 17687449; 4816119 AB - Power generation and transmission were among the many anthropogenic stressors affecting the fragile Chesapeake bay. The ongoing programme of environmental reviews and research aimed at reducing environmental impacts to air, water and land are described. The Power Plant Research Programme (PPRP) by the Maryland Department of Natural Resources (DNR) has reduced the direct effects to the bay. The successful implementation of fish passage improvements at hydroelectric facilities has resulted in the return of anadromous fish to historical spawning reaches on the Susquehanna river. DNR is undergoing a statewide biological stream survey to provide comprehensive baseline information and is developing a related cumulative impact model which will couple indicators of biological integrity with spatial data, power-related impacts and anthropogenic stressors on catchment impacts. JF - Science of the Total Environment AU - Patty, S S AU - Roth, N AU - Mountain, D AD - Maryland Department of Natural Resources, Annapolis Y1 - 1999 PY - 1999 DA - 1999 SP - 171 EP - 188 VL - 240 IS - 1-3 SN - 0048-9697, 0048-9697 KW - Dnr KW - Fish (see also individual groups listed below) KW - Reduction KW - Spatial KW - State KW - Aqualine Abstracts KW - Chesapeake KW - Environment KW - Susquehanna KW - Pollution (Environmental) KW - Land KW - Water KW - History KW - Catchment areas KW - Research KW - USA, Maryland KW - Bays KW - Fragility KW - Survey KW - Transmission KW - Hydroelectric power KW - Stress (Physiological) KW - Baselines KW - Modelling (-general-) KW - Air KW - Spawning KW - Streams (in natural channels) KW - Human activity KW - Reaches KW - Reviews KW - Power generation KW - Resources KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17687449?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+of+the+Total+Environment&rft.atitle=Maryland%2C+the+Power+Plant+Research+Programme%2C+and+the+Chesapeake+bay+watershed&rft.au=Patty%2C+S+S%3BRoth%2C+N%3BMountain%2C+D&rft.aulast=Patty&rft.aufirst=S&rft.date=1999-01-01&rft.volume=240&rft.issue=1-3&rft.spage=171&rft.isbn=&rft.btitle=&rft.title=Science+of+the+Total+Environment&rft.issn=00489697&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Environment; Fragility; Survey; Pollution (Environmental); Transmission; Land; Stress (Physiological); Hydroelectric power; Baselines; Modelling (-general-); Spawning; Air; Streams (in natural channels); Water; Human activity; Reaches; Catchment areas; History; Reviews; Research; Power generation; Resources; Bays; Chesapeake; Susquehanna; USA, Maryland ER - TY - JOUR T1 - Assessment of sediment contamination, acute toxicity, and population viability of the estuarine amphipod Leptocheirus plumulosus in Baltimore harbor, Maryland, USA AN - 17687196; 4816531 AB - Information is provided on the severity and spatial distribution of sediment toxicity in the Baltimore harbour-Patapsco river-Back river system and the relationship is examined between acute sediment toxicity, concentrations of sediment-associated contaminants, and the density of the estuarine amphipod, Leptocheirus plumulosus , at the test sites. Amphipod survival was reduced in 7 out of 25 samples. Most toxic sediment was at Bear creek, then in the Inner harbour and Colgate creek. Marginal toxicity was observed at Curtis creek, Lazeretto point and Back river. A negative correlation was evident between survival and concentrations of select sediment-associated contaminants. A strong positive correlation was found between survival in laboratory exposures and the density of L. plumulosus . Stations at Bear creek and Colgate creek showed metal contamination through associations with sediment, whereas toxicity at the Inner harbour was likely due to metal and organic contaminants. JF - Environmental Toxicology and Chemistry AU - McGee, B L AU - Fisher, D J AU - Yonkos, L T AU - Ziegler, G P AU - Turley, S AD - U.S. Fish and Wildlife Service, Annapolis, Md. Y1 - 1999 PY - 1999 DA - 1999 SP - 2151 EP - 2160 VL - 18 IS - 10 SN - 0730-7268, 0730-7268 KW - Colgate KW - Curtis KW - Reduction KW - Sediment-associated KW - Aqualine Abstracts KW - Crustaceans (Amphipod) KW - Metals KW - Estuaries KW - Density (see also Low-density) KW - Sediment KW - Survival KW - Viability KW - Correlation KW - Harbours KW - Streams (in natural channels) KW - Margins KW - Baltimore KW - Pollutants KW - Acute KW - Distribution (Mathematical) KW - Contamination (see also Pollution) KW - Organic KW - Samples KW - Toxicity (see also Lethal limits) KW - USA, Maryland KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17687196?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Toxicology+and+Chemistry&rft.atitle=Assessment+of+sediment+contamination%2C+acute+toxicity%2C+and+population+viability+of+the+estuarine+amphipod+Leptocheirus+plumulosus+in+Baltimore+harbor%2C+Maryland%2C+USA&rft.au=McGee%2C+B+L%3BFisher%2C+D+J%3BYonkos%2C+L+T%3BZiegler%2C+G+P%3BTurley%2C+S&rft.aulast=McGee&rft.aufirst=B&rft.date=1999-01-01&rft.volume=18&rft.issue=10&rft.spage=2151&rft.isbn=&rft.btitle=&rft.title=Environmental+Toxicology+and+Chemistry&rft.issn=07307268&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Crustaceans (Amphipod); Metals; Estuaries; Survival; Sediment; Density (see also Low-density); Viability; Correlation; Streams (in natural channels); Harbours; Margins; Acute; Pollutants; Distribution (Mathematical); Contamination (see also Pollution); Organic; Toxicity (see also Lethal limits); Samples; Baltimore; USA, Maryland ER - TY - JOUR T1 - Campylobacter jejuni-stimulated secretion of interleukin-8 by INT407 cells AN - 17161336; 4456678 AB - Incubation of INT407 cells with various clinical isolates of Campylobacter jejuni resulted in secretion of interleukin-8 (IL-8) at levels ranging from 96 to 554 pg/ml at 24 h. The strains which produced the highest levels of IL-8 secretion were 81-176 and BT44. Induction of IL-8 secretion required live cells of 81-176 and was dependent on de novo protein synthesis. Site-specific mutants of 81-176, which were previously shown to be defective in adherence and invasion, resulted in reduced levels of secretion of IL-8, and cheY mutants of strains 81-176 and 749, which are hyperadherent and hyperinvasive, resulted in higher levels of IL-8 secretion. Another mutant of 81-176, which adheres at about 43% of the wild-type levels but is noninvasive, also showed marked reduction in IL-8 levels, suggesting that invasion is necessary for high levels of IL-8 secretion. When gentamicin was added to INT407 cells at 2 h after infection with 81-176, IL-8 secretion 22 h later was equivalent to that of controls without gentamicin, suggesting that the events which trigger induction and release of IL-8 occur early in the interactions of bacteria and eukaryotic cells. JF - Infection and Immunity AU - Hickey AU - Baqar, Sh AU - Bourgeois, AL AU - Ewing, ChP AU - Guerry, P AD - 12300 Washington Ave., Rockville, MD 20852, USA, guerryp@nmripo.nmri.nnmc.navy.mil Y1 - 1999/01// PY - 1999 DA - Jan 1999 SP - 88 EP - 93 VL - 67 IS - 1 SN - 0019-9567, 0019-9567 KW - Campylobacter jejuni KW - INT407 cells KW - cheY gene KW - invasiveness KW - Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - Cell culture KW - Interleukin 8 KW - Gentamicin KW - F 067735:Interleukins KW - F 06801:Bacteria KW - J 02833:Immune response and immune mechanisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17161336?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=Campylobacter+jejuni-stimulated+secretion+of+interleukin-8+by+INT407+cells&rft.au=Hickey%3BBaqar%2C+Sh%3BBourgeois%2C+AL%3BEwing%2C+ChP%3BGuerry%2C+P&rft.aulast=Hickey&rft.aufirst=&rft.date=1999-01-01&rft.volume=67&rft.issue=1&rft.spage=88&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Campylobacter jejuni; Cell culture; Gentamicin; Interleukin 8 ER - TY - JOUR T1 - Empirical assessment of an ambient toxicity risk ranking model's ability to differentiate clean and contaminated sites AN - 13601326; 199905762 AB - Water column and sediment toxicity bioassays, measuring lethal and sublethal endpoints, were employed with fish, invertebrates, vascular plants and bacteria to investigate the statistical implications of sampling design options for an existing toxicological risk ranking model. Monthly bioassays between July-September 1995 from 3 stations in the South river estuary, Md., and a reference station, indicated low-level contamination at upstream sites. Sediment bioassays yielded greater toxic responses than water column assays and the toxicological risk ranking model identified a strong up- to downstream toxicity gradient. The model did not require field sample replication for tributary-wide assessment. Threshold levels of toxic impact could be quantified with the model. Results were consistent with data gathered in 1994. JF - Environmental Toxicology and Chemistry AU - Hartwell, SI AD - Maryland Department of Natural Resources, Annapolis Y1 - 1999 PY - 1999 DA - 1999 SP - 1298 EP - 1303 VL - 18 IS - 6 SN - 0730-7268, 0730-7268 KW - Animals (invertebrates) (see also individ groups) KW - Aurelia KW - Fish (see also individual groups listed below) KW - Hazard KW - Modelling (-general-) KW - Plants (see also aquatic macrophytes, grps below) KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13601326?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Toxicology+and+Chemistry&rft.atitle=Empirical+assessment+of+an+ambient+toxicity+risk+ranking+model%27s+ability+to+differentiate+clean+and+contaminated+sites&rft.au=Hartwell%2C+SI&rft.aulast=Hartwell&rft.aufirst=SI&rft.date=1999-01-01&rft.volume=18&rft.issue=6&rft.spage=1298&rft.isbn=&rft.btitle=&rft.title=Environmental+Toxicology+and+Chemistry&rft.issn=07307268&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Determination of BTEX contaminants in water via a long-pathlength fiber-optic Raman 'dip-stick' AN - 16122290; 4558668 AB - A novel device is described for measuring benzene, toluene, ethylbenzene and xylenes (BTEX) in water. The instrument employs a long-pathlength fiber-optic Raman 'dip-stick' for rapid in-situ interrogation of liquid samples. The instrumental set-up, experimental conditions and fiber probe design are described in detail. Signal enhancements by factors of 100-150 over conventional Raman measurements have been achieved and limits of detection at the 95% confidence interval of 8-48 ppm for the BTEX analytes in water have been calculated. Signal response has been demonstrated to be linear over four orders of magnitude. Factors limiting detection limits have been identified and possible solutions are presented. JF - Sensors and Actuators B: Chemical AU - Stellman, C M AU - Ewing, K J AU - Bucholtz, F AU - Aggarwal, I D AD - Naval Research Laboratory, Optical Sciences Division, Code 5606, 4555 Overlook Avenue, Washington DC 20375, USA Y1 - 1998/12/10/ PY - 1998 DA - 1998 Dec 10 SP - 173 EP - 178 VL - B53 IS - 3 SN - 0925-4005, 0925-4005 KW - benzene KW - ethylbenzene KW - xylene KW - Pollution Abstracts KW - Optical analysis KW - Pollution detection KW - Sensors KW - Toluene KW - Water pollution KW - P 2000:FRESHWATER POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16122290?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Sensors+and+Actuators+B%3A+Chemical&rft.atitle=Determination+of+BTEX+contaminants+in+water+via+a+long-pathlength+fiber-optic+Raman+%27dip-stick%27&rft.au=Stellman%2C+C+M%3BEwing%2C+K+J%3BBucholtz%2C+F%3BAggarwal%2C+I+D&rft.aulast=Stellman&rft.aufirst=C&rft.date=1998-12-10&rft.volume=B53&rft.issue=3&rft.spage=173&rft.isbn=&rft.btitle=&rft.title=Sensors+and+Actuators+B%3A+Chemical&rft.issn=09254005&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 1999-10-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Optical analysis; Pollution detection; Sensors; Toluene; Water pollution ER - TY - JOUR T1 - Transient-evoked otoacoustic emissions as a measure of noise-induced threshold shift. AN - 85412414; pmid-9859887 AB - Otoacoustic emissions and behavioral hearing thresholds were measured before and after exposure to a 10-min, 105-dB SPL, half-octave band of noise centered at 1.414 kHz. Along a single recovery function, transient-evoked otoacoustic-emission (TEOAE) measurements made with 74-dB pSPL nonlinear click ensembles were alternated with a Bekesy threshold-tracking procedure. Each of the 14 participants with normal hearing underwent 2 hour-long temporary-threshold shift (TTS) sessions as well as 2 pretest sessions and a posttest session. The Bekesy test frequency was fixed at 2.0 kHz, whereas emissions were analyzed in half-octave bandwidths with center frequencies ranging from 0.707 to 5.656 kHz. Results showed that (a) the maximum temporary emission shifts (TES) were half to 1 octave above the exposure frequency; (b) the 4.7-dB average temporary emission shift magnitude at approximately 2 min postexposure was less than half of the 11.7-dB average TTS; (c) the average recovery times for emissions and hearing thresholds were similar (188 vs. 186 min); and (d) the average TTS magnitude along the recovery function was predictable from TES magnitude. It is concluded that both TEOAEs and Bekesy thresholds reveal the same aspects of postexposure inner-ear changes. JF - Journal of speech, language, and hearing research : JSLHR AU - Marshall, L AU - Heller, L M AD - Naval Submarine Medical Research Laboratory, Groton, CT 06349, USA. marshall@nsmrl.navy.mil Y1 - 1998/12// PY - 1998 DA - December 1998 SP - 1319 EP - 1334 VL - 41 IS - 6 SN - 1092-4388, 1092-4388 KW - Index Medicus KW - National Library of Medicine KW - Audiometry, Pure-Tone KW - Humans KW - Adult KW - Middle Aged KW - Female KW - Male KW - Auditory Threshold KW - Acoustic Stimulation KW - Cochlea -- physiology KW - Hearing Loss, Noise-Induced -- diagnosis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85412414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+speech%2C+language%2C+and+hearing+research+%3A+JSLHR&rft.atitle=Transient-evoked+otoacoustic+emissions+as+a+measure+of+noise-induced+threshold+shift.&rft.au=Marshall%2C+L%3BHeller%2C+L+M&rft.aulast=Marshall&rft.aufirst=L&rft.date=1998-12-01&rft.volume=41&rft.issue=6&rft.spage=1319&rft.isbn=&rft.btitle=&rft.title=Journal+of+speech%2C+language%2C+and+hearing+research+%3A+JSLHR&rft.issn=10924388&rft_id=info:doi/ LA - English DB - ComDisDome N1 - Date revised - 2008-01-14 N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Beamformed nearfield imaging of a simulated coronary artery containing a stenosis. AN - 69178805; 10048847 AB - This paper is concerned with the potential for the detection and location of an artery containing a partial blockage by exploiting the space-time properties of the shear wave field in the surrounding elastic soft tissue. As a demonstration of feasibility, an array of piezoelectric film vibration sensors is placed on the free surface of a urethane mold that contains a surgical tube. Inside the surgical tube is a nylon constriction that inhibits the water flowing through the tube. A turbulent field develops in and downstream from the blockage, creating a randomly fluctuating pressure on the inner wall of the tube. This force produces shear and compressional wave energy in the urethane. After the array is used to sample the dominant shear wave space-time energy field at low frequencies, a nearfield (i.e., focused) beamforming process then images the energy distribution in the three-dimensional solid. Experiments and numerical simulations are included to demonstrate the potential of this noninvasive procedure for the early identification of vascular blockages-the typical precursor of serious arterial disease in the human heart. JF - IEEE transactions on medical imaging AU - Owsley, N L AU - Hull, A J AD - Advanced Sonar Technology Branch, Submarine Sonar Department, Naval Undersea Warfare Center Division, Newport, RI 02841, USA. owsley_norm_1@c20msm.npt.nuwc.navy.mil Y1 - 1998/12// PY - 1998 DA - December 1998 SP - 900 EP - 909 VL - 17 IS - 6 SN - 0278-0062, 0278-0062 KW - Urethane KW - 3IN71E75Z5 KW - Index Medicus KW - Feasibility Studies KW - Blood Flow Velocity KW - Humans KW - Time Factors KW - Biophysical Phenomena KW - Amplifiers, Electronic KW - Mathematics KW - Color KW - Biophysics KW - Models, Cardiovascular KW - Coronary Disease -- diagnosis KW - Coronary Vessels -- physiopathology KW - Phonocardiography -- instrumentation KW - Coronary Disease -- physiopathology KW - Phonocardiography -- methods KW - Phonocardiography -- statistics & numerical data KW - Models, Anatomic UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69178805?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IEEE+transactions+on+medical+imaging&rft.atitle=Beamformed+nearfield+imaging+of+a+simulated+coronary+artery+containing+a+stenosis.&rft.au=Owsley%2C+N+L%3BHull%2C+A+J&rft.aulast=Owsley&rft.aufirst=N&rft.date=1998-12-01&rft.volume=17&rft.issue=6&rft.spage=900&rft.isbn=&rft.btitle=&rft.title=IEEE+transactions+on+medical+imaging&rft.issn=02780062&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-04-30 N1 - Date created - 1999-04-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Arctic margin gravity highs remain puzzling AN - 52516707; 1999-012253 JF - Eos, Transactions, American Geophysical Union AU - Vogt, Peter R AU - Jung, Woo-Yeol AU - Brozena, John Y1 - 1998/12// PY - 1998 DA - December 1998 SP - 601 EP - 606 PB - American Geophysical Union, Washington, DC VL - 79 IS - 49 SN - 0096-3941, 0096-3941 KW - oceanic crust KW - geophysical surveys KW - Arctic margin gravity highs KW - erosion KW - mantle KW - marine sedimentation KW - gravity anomalies KW - Norway-Barents Sea-Svalbard margins KW - marine sediments KW - glacial erosion KW - seismicity KW - sediments KW - terrigenous materials KW - Arctic Ocean KW - focus KW - ocean floors KW - seismic profiles KW - sediment transport KW - Arctic region KW - sedimentation KW - passive margins KW - magnetic anomalies KW - plate tectonics KW - transition zones KW - surveys KW - glacial troughs KW - geophysical profiles KW - bathymetry KW - earthquakes KW - crust KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52516707?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Arctic+margin+gravity+highs+remain+puzzling&rft.au=Vogt%2C+Peter+R%3BJung%2C+Woo-Yeol%3BBrozena%2C+John&rft.aulast=Vogt&rft.aufirst=Peter&rft.date=1998-12-01&rft.volume=79&rft.issue=49&rft.spage=601&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 10 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Arctic margin gravity highs; Arctic Ocean; Arctic region; bathymetry; crust; earthquakes; erosion; focus; geophysical profiles; geophysical surveys; glacial erosion; glacial troughs; gravity anomalies; magnetic anomalies; mantle; marine sedimentation; marine sediments; Norway-Barents Sea-Svalbard margins; ocean floors; oceanic crust; passive margins; plate tectonics; sediment transport; sedimentation; sediments; seismic profiles; seismicity; surveys; terrigenous materials; transition zones ER - TY - JOUR T1 - Manganite reduction by Shewanella putrefaciens MR-4 AN - 52506538; 1999-018681 AB - Previous studies have documented dissimilatory growth of bacteria on solid Mn (super 4+) oxide, but Mn (super 3+) oxides have not been previously studied; here we have demonstrated for the first time the bacterial reduction of manganite. Strain MR-4 of Shewanella putrefaciens was able to grow on and rapidly reduce insoluble needle-shaped crystals of synthetic manganite (MnOOH), converting them to soluble Mn (super 2+) in the process. The rate of Mn (super 3+) reduction was optimal at pH of 7.0 and 26 degrees C consistent with an enzymatic reaction. In addition the rates of reduction were in proportion to the amount of manganite added, but nearly independent of the cell concentration present (e.g., cell number had only a small effect on the rate of Mn (super 3+) reduction at early stages of growth) suggesting that surface properties were dictating the rates of metal reduction. This thesis was supported by major differences in reduction rates when Mn oxides of different surface areas were studied. Removal of the carbon source (formate or lactate) or addition of metabolic inhibitors reduced the rate of metal reduction. No Mn (super 3+) reduction was observed when the samples were oxygenated, nor when the cells were separated from the Mn (super 3+) oxide by a dialysis membrane. Environmental scanning electron microscopy (ESEM) images showed close contact of the cells with the needle-shaped crystals during early stages of reduction. In later stages, the closely associated cells were coated with a layer of extracellular polymeric material that obscured the cells when viewed by ESEM. When manganite crystals were dried and gold coated, and viewed by standard scanning electron microscopy (SEM), abundant bacteria could be seen on the surface of the metal oxide in a thin biofilm-like layer. The layer of extracellular polymer is a new finding, and neither the composition, function, nor importance in the manganese reduction process have been elucidated. JF - American Mineralogist AU - Larsen, Inga AU - Little, Brenda AU - Nealson, Kenneth H AU - Ray, Richard AU - Stone, Alain AU - Tian, Juihan Y1 - 1998/12// PY - 1998 DA - December 1998 SP - 1564 EP - 1572 PB - Mineralogical Society of America, Washington, DC VL - 83 IS - 11-12, Part 2 SN - 0003-004X, 0003-004X KW - biomineralization KW - biochemistry KW - bacteria KW - oxides KW - Shewanella putrefaciens KW - reduction KW - ion exchange KW - solubility KW - SEM data KW - manganite KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52506538?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Mineralogist&rft.atitle=Manganite+reduction+by+Shewanella+putrefaciens+MR-4&rft.au=Larsen%2C+Inga%3BLittle%2C+Brenda%3BNealson%2C+Kenneth+H%3BRay%2C+Richard%3BStone%2C+Alain%3BTian%2C+Juihan&rft.aulast=Larsen&rft.aufirst=Inga&rft.date=1998-12-01&rft.volume=83&rft.issue=11-12%2C+Part+2&rft.spage=1564&rft.isbn=&rft.btitle=&rft.title=American+Mineralogist&rft.issn=0003004X&rft_id=info:doi/ L2 - http://ammin.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 17 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - AMMIAY N1 - SubjectsTermNotLitGenreText - bacteria; biochemistry; biomineralization; ion exchange; manganite; oxides; reduction; SEM data; Shewanella putrefaciens; solubility ER - TY - JOUR T1 - Temporal variation of the sea surface CO (sub 2) /carbonate properties in the Arabian Sea AN - 52456575; 1999-048758 AB - As part of the U.S. JGOFS program in the Arabian Sea we have measured total CO (sub 2) (TCO (sub 2) ), and total alkalinity (TA) throughout the water column at selected station locations. In addition we measured the fugacity of CO (sub 2) in surface seawater and in the air above seawater along the cruise tracks. Between 10 degrees N and 20 degrees N, these measurements were repeated five times in January, March, July, November, and December 1995, and show different temporal variations of the carbonate properties in surface seawater depending upon the different regional hydrological and biological regimes. In order to estimate the relative importance of each process (physics, biology and thermodynamics) on the temporal carbon cycle in these regions, we use a 1-D process model initialized with the data from January 1995 and forced with climatological fields. The outputs of the model applied at three locations (10 degrees N 65 degrees E; 14.5 degrees N 65 degrees E; and 19 degrees N 65 degrees E) in the Arabian Sea are compared with US-JGOFS observations. The forcing terms and the "standard" biological parameters reproduce the CO (sub 2) cycle at 10 degrees N and 14.5 degrees N. At 19 degrees N, the "standard" biological activity has to be reduced by a factor two to approach the observed CO (sub 2) concentrations. The model outputs predict seasons of minimum and maximum fCO (sub 2) in surface seawater at time periods where no data are available in October and May/June, respectively. JF - Marine Chemistry AU - Goyet, Catherine AU - Metzl, N AU - Millero, Frank J AU - Eischeid, Greg AU - O'Sullivan, D AU - Poisson, A Y1 - 1998/12// PY - 1998 DA - December 1998 SP - 69 EP - 79 PB - Elsevier, Amsterdam VL - 63 IS - 1-2 SN - 0304-4203, 0304-4203 KW - concentration KW - shallow-water environment KW - sea water KW - numerical models KW - one-dimensional models KW - hydrochemistry KW - fugacity KW - Arabian Sea KW - carbon dioxide KW - spatial distribution KW - biogenic processes KW - Indian Ocean KW - alkalinity KW - thermodynamic properties KW - sea-surface temperature KW - geochemistry KW - carbonates KW - climate KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52456575?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Chemistry&rft.atitle=Temporal+variation+of+the+sea+surface+CO+%28sub+2%29+%2Fcarbonate+properties+in+the+Arabian+Sea&rft.au=Goyet%2C+Catherine%3BMetzl%2C+N%3BMillero%2C+Frank+J%3BEischeid%2C+Greg%3BO%27Sullivan%2C+D%3BPoisson%2C+A&rft.aulast=Goyet&rft.aufirst=Catherine&rft.date=1998-12-01&rft.volume=63&rft.issue=1-2&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Marine+Chemistry&rft.issn=03044203&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/03044203 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1999-01-01 N1 - Number of references - 32 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - MRCHBD N1 - SubjectsTermNotLitGenreText - alkalinity; Arabian Sea; biogenic processes; carbon dioxide; carbonates; climate; concentration; fugacity; geochemistry; hydrochemistry; Indian Ocean; numerical models; one-dimensional models; sea water; sea-surface temperature; shallow-water environment; spatial distribution; thermodynamic properties ER - TY - JOUR T1 - Two-dimensional variability in porosity, density, and electrical resistivity of Eckernforde Bay sediment AN - 52455892; 1999-053156 JF - Continental Shelf Research AU - Briggs, Kevin B AU - Jackson, Peter D AU - Holyer, Ronald J AU - Flint, Robert C AU - Sandidge, J C AU - Young, David K A2 - Richardson, Michael D. A2 - Davis, Angela M. Y1 - 1998/12// PY - 1998 DA - December 1998 SP - 1939 EP - 1964 PB - Pergamon, Oxford VL - 18 IS - 14-15 SN - 0278-4343, 0278-4343 KW - electrical properties KW - density KW - statistical analysis KW - resistivity KW - porosity KW - variations KW - two-dimensional models KW - physical properties KW - marine sediments KW - sediments KW - Eckernforde Bay KW - North Atlantic KW - heterogeneity KW - Baltic Sea KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52455892?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Continental+Shelf+Research&rft.atitle=Two-dimensional+variability+in+porosity%2C+density%2C+and+electrical+resistivity+of+Eckernforde+Bay+sediment&rft.au=Briggs%2C+Kevin+B%3BJackson%2C+Peter+D%3BHolyer%2C+Ronald+J%3BFlint%2C+Robert+C%3BSandidge%2C+J+C%3BYoung%2C+David+K&rft.aulast=Briggs&rft.aufirst=Kevin&rft.date=1998-12-01&rft.volume=18&rft.issue=14-15&rft.spage=1939&rft.isbn=&rft.btitle=&rft.title=Continental+Shelf+Research&rft.issn=02784343&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/02784343 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 31 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - CSHRDZ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Baltic Sea; density; Eckernforde Bay; electrical properties; heterogeneity; marine sediments; North Atlantic; physical properties; porosity; resistivity; sediments; statistical analysis; two-dimensional models; variations ER - TY - JOUR T1 - Modeling methane-rich sediments of Eckernforde Bay AN - 52455835; 1999-053145 JF - Continental Shelf Research AU - Richardson, Michael D AU - Davis, Angela M A2 - Richardson, Michael D. A2 - Davis, Angela M. Y1 - 1998/12// PY - 1998 DA - December 1998 SP - 1671 EP - 1688 PB - Pergamon, Oxford VL - 18 IS - 14-15 SN - 0278-4343, 0278-4343 KW - shallow-water environment KW - aliphatic hydrocarbons KW - international cooperation KW - marine sedimentation KW - ground water KW - marine sediments KW - transport KW - sedimentation rates KW - carbon KW - sediments KW - ocean floors KW - Baltic Sea KW - methane KW - sediment transport KW - sedimentation KW - alkanes KW - gases KW - aquifers KW - models KW - kinematics KW - organic compounds KW - bacteria KW - hydrocarbons KW - Eckernforde Bay KW - turbidity KW - North Atlantic KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52455835?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Continental+Shelf+Research&rft.atitle=Modeling+methane-rich+sediments+of+Eckernforde+Bay&rft.au=Richardson%2C+Michael+D%3BDavis%2C+Angela+M&rft.aulast=Richardson&rft.aufirst=Michael&rft.date=1998-12-01&rft.volume=18&rft.issue=14-15&rft.spage=1671&rft.isbn=&rft.btitle=&rft.title=Continental+Shelf+Research&rft.issn=02784343&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/02784343 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 80 N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - CSHRDZ N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; aquifers; Atlantic Ocean; bacteria; Baltic Sea; carbon; Eckernforde Bay; gases; ground water; hydrocarbons; international cooperation; kinematics; marine sedimentation; marine sediments; methane; models; North Atlantic; ocean floors; organic compounds; sediment transport; sedimentation; sedimentation rates; sediments; shallow-water environment; transport; turbidity ER - TY - JOUR T1 - The influence of gas bubbles on sediment acoustic properties; in situ, laboratory, and theoretical results from Eckernforde Bay, Baltic Sea AN - 52454307; 1999-053153 JF - Continental Shelf Research AU - Wilkens, R H AU - Richardson, Michael D A2 - Richardson, Michael D. A2 - Davis, Angela M. Y1 - 1998/12// PY - 1998 DA - December 1998 SP - 1859 EP - 1892 PB - Pergamon, Oxford VL - 18 IS - 14-15 SN - 0278-4343, 0278-4343 KW - P-waves KW - aliphatic hydrocarbons KW - elastic waves KW - frequency KW - laboratory studies KW - attenuation KW - marine sediments KW - sediments KW - Baltic Sea KW - body waves KW - experimental studies KW - methane KW - in situ KW - acoustical properties KW - geophysical methods KW - bubbles KW - prediction KW - alkanes KW - size KW - organic compounds KW - hydrocarbons KW - Eckernforde Bay KW - turbidity KW - seismic waves KW - North Atlantic KW - S-waves KW - Atlantic Ocean KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52454307?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Continental+Shelf+Research&rft.atitle=The+influence+of+gas+bubbles+on+sediment+acoustic+properties%3B+in+situ%2C+laboratory%2C+and+theoretical+results+from+Eckernforde+Bay%2C+Baltic+Sea&rft.au=Wilkens%2C+R+H%3BRichardson%2C+Michael+D&rft.aulast=Wilkens&rft.aufirst=R&rft.date=1998-12-01&rft.volume=18&rft.issue=14-15&rft.spage=1859&rft.isbn=&rft.btitle=&rft.title=Continental+Shelf+Research&rft.issn=02784343&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/02784343 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 38 N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - CSHRDZ N1 - SubjectsTermNotLitGenreText - acoustical properties; aliphatic hydrocarbons; alkanes; Atlantic Ocean; attenuation; Baltic Sea; body waves; bubbles; Eckernforde Bay; elastic waves; experimental studies; frequency; geophysical methods; hydrocarbons; in situ; laboratory studies; marine sediments; methane; North Atlantic; organic compounds; P-waves; prediction; S-waves; sediments; seismic waves; size; turbidity ER - TY - JOUR T1 - A fuzzy expert system to assist in the prediction of hazardous wind conditions within the Mediterranean basin AN - 17367576; 4548346 AB - An expert system (MEDEX) for predicting the gale-force onset, continuation, and cessation of seven major wind types within the Mediterranean basin has been designed, developed, and tested. The six wind types consist of the bora (flowing through both the Adriatic and Aegean Seas), etesian, levante, mistral, sirocco and westerly (poniente and vendaval). Except for the sirocco, these winds result from synoptic situations that lead to topographical channelling. MEDEX is rule-based and incorporates fuzzy logic to handle both objective and subjective inputs, the latter being a unique application of fuzzy logic. MEDEX has approximately 330 fuzzy rules, covering the seven winds in both winter and summer seasons. While MEDEX has been designed as a nowcasting tool (0-12 h), it can be applied to any future time for which forecasting charts (consisting of surface pressure and 500 mb height fields) are available. Inputs consist of objective pressure gradients in addition to subjective interpretations of various synoptic features. These inputs, as well as the corresponding rules, were developed, tuned, and verified over a two-year period during which the weather conditions from 539 days were individually analysed. Ground truth verification was produced primarily from over-water Special Sensor Microwave/Imager (SSM/I) wind speed measurements but also included observations as available, model predictions, and official Navy wind warnings. Evaluations of MEDEX performance for both onset and cessation of winter and summer winds are presented. In addition, comparisons with forecast statistics for the Navy's regional weather centre in Rota, Spain show that MEDEX has comparable forecasting skill. JF - Meteorological Applications AU - Kuciauskas, A P AU - Brody, L R AU - Hadjimichael, M AU - Bankert, R L AU - Tag, P M AU - Peak, JE AD - Naval Research Laboratory, 7 Grace Hopper Avenue, Monterey, California 93943-5502, USA Y1 - 1998/12// PY - 1998 DA - Dec 1998 SP - 307 EP - 320 VL - 5 IS - 4 SN - 1350-4827, 1350-4827 KW - Mediterranean Region KW - expert systems KW - fuzzy logic KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Health & Safety Science Abstracts KW - Risk assessment KW - Marine KW - Artificial intelligence KW - Winds KW - Computers KW - Computer applications KW - Storms KW - Risks KW - Hazards KW - MED KW - Meteorology KW - Weather forecasting KW - Wind KW - H 6000:Natural Disasters/Civil Defense/Emergency Management KW - Q2 09241:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17367576?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteorological+Applications&rft.atitle=A+fuzzy+expert+system+to+assist+in+the+prediction+of+hazardous+wind+conditions+within+the+Mediterranean+basin&rft.au=Kuciauskas%2C+A+P%3BBrody%2C+L+R%3BHadjimichael%2C+M%3BBankert%2C+R+L%3BTag%2C+P+M%3BPeak%2C+JE&rft.aulast=Kuciauskas&rft.aufirst=A&rft.date=1998-12-01&rft.volume=5&rft.issue=4&rft.spage=307&rft.isbn=&rft.btitle=&rft.title=Meteorological+Applications&rft.issn=13504827&rft_id=info:doi/10.1017%2FS1350482798001005 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Hazards; Artificial intelligence; Winds; Computers; Meteorology; Weather forecasting; Storms; Risks; Risk assessment; Computer applications; Wind; MED; Marine DO - http://dx.doi.org/10.1017/S1350482798001005 ER - TY - JOUR T1 - A Model of Particle Capture by Bryozoans in Turbulent Flow: Significance of Colony Form AN - 17135967; 4441528 AB - A hydrodynamic model was developed to examine particle capture by lophophores of encrusting bryozoans. Particle capture rate is predicted to increase with increasing speed of the feeding current. There should be a large feeding advantage when lophophores are tightly packed and excurrents are vented through chimneys. This prediction contradicts conclusions of an earlier model study and suggests that selection for colony integration has a basis in the acquisition of food. If lophophores are not tightly packed, particle-capture patterns depend on two key ratios: the advection ratio (feeding current velocity to shear velocity) and the separation ratio (lophophore spacing to lophophore diameter). At high separation ratios, particle capture rates should be fairly uniform among zooids. At high advection ratios, lophophores located near the upstream colony edge should experience higher rates of particle capture. Rates of particle capture in turbulent flows should greatly exceed those in laminar flows (of identical speed) when excurrent waters are locally remixed into the flow above lophophores. However, when lophophores are tightly packed and excurrents are vented through chimneys, feeding rates should be identical in turbulent and laminar flows. Thus, colonies that vent excurrents through chimneys may be uniquely able to exploit weak laminar flows. JF - American Naturalist AU - Eckman, JE AU - Okamura, B AD - Office of Naval Research, Code 322BC, 800 North Quincy Street, Arlington, VA 22217, USA Y1 - 1998/12// PY - 1998 DA - Dec 1998 SP - 861 EP - 880 VL - 152 IS - 6 SN - 0003-0147, 0003-0147 KW - Bryozoans KW - Colonial animals KW - Ectoprocts KW - Moss animalcules KW - Moss animals KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Animal Behavior Abstracts; Ecology Abstracts KW - Particle size KW - Current shear KW - Animal appendages KW - Hydrodynamics KW - Bryozoa KW - Hydraulic models KW - Models KW - Colonies KW - Feeding experiments KW - Feeding behavior KW - Turbulence KW - Suspension feeders KW - Y 25842:Invertebrates (excluding insects) KW - D 04655:Invertebrates - general KW - D 04003:Modeling, mathematics, computer applications KW - Y 25492:Invertebrates (excluding insects) KW - O 1030:Invertebrates KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17135967?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Naturalist&rft.atitle=A+Model+of+Particle+Capture+by+Bryozoans+in+Turbulent+Flow%3A+Significance+of+Colony+Form&rft.au=Eckman%2C+JE%3BOkamura%2C+B&rft.aulast=Eckman&rft.aufirst=JE&rft.date=1998-12-01&rft.volume=152&rft.issue=6&rft.spage=861&rft.isbn=&rft.btitle=&rft.title=American+Naturalist&rft.issn=00030147&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Particle size; Colonies; Animal appendages; Current shear; Hydrodynamics; Hydraulic models; Feeding experiments; Turbulence; Suspension feeders; Models; Feeding behavior; Bryozoa ER - TY - JOUR T1 - Reactive transport of dissolved species during early diagenesis in shallow water muddy sediments of St. Louis Bay, Mississippi AN - 904458390; 2011-097946 JF - Eos, Transactions, American Geophysical Union AU - Furukawa, Yoko AU - Lavoie, Dawn AU - Vaughan, Chad AU - Reed, Allen AU - Anonymous Y1 - 1998/11/10/ PY - 1998 DA - 1998 Nov 10 SP - 495 PB - American Geophysical Union, Washington, DC VL - 79 IS - 45, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - solute transport KW - shallow-water environment KW - early diagenesis KW - clastic sediments KW - Mississippi KW - solutes KW - Saint Louis Bay KW - Gulf of Mexico KW - biota KW - physical properties KW - marine sediments KW - mud KW - chemical reactions KW - transport KW - diagenesis KW - sediments KW - North Atlantic KW - pore water KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904458390?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Reactive+transport+of+dissolved+species+during+early+diagenesis+in+shallow+water+muddy+sediments+of+St.+Louis+Bay%2C+Mississippi&rft.au=Furukawa%2C+Yoko%3BLavoie%2C+Dawn%3BVaughan%2C+Chad%3BReed%2C+Allen%3BAnonymous&rft.aulast=Furukawa&rft.aufirst=Yoko&rft.date=1998-11-10&rft.volume=79&rft.issue=45%2C+Suppl.&rft.spage=495&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ L2 - http://onlinelibrary.wiley.com/journal/10.1002/%28ISSN%292324-9250 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1998 fall meeting N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - DC N1 - Last updated - 2014-03-14 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; biota; chemical reactions; clastic sediments; diagenesis; early diagenesis; Gulf of Mexico; marine sediments; Mississippi; mud; North Atlantic; physical properties; pore water; Saint Louis Bay; sediments; shallow-water environment; solute transport; solutes; transport; United States ER - TY - JOUR T1 - Fine scale seismic amplitude anomalies, fluid flux, and methane hydrate formation on the Cascadia margin AN - 742903201; 2010-016140 JF - Eos, Transactions, American Geophysical Union AU - Wood, Warren T AU - Gettrust, Joe F AU - Hyndman, R AU - Chapman, R AU - Spence, G AU - Hannay, David AU - Walia, R AU - Lindwall, D A AU - Louden, K AU - Anonymous Y1 - 1998/11// PY - 1998 DA - November 1998 SP - 462 PB - American Geophysical Union, Washington, DC VL - 79 IS - 45, Suppl. SN - 0096-3941, 0096-3941 KW - hydrates KW - Northeast Pacific KW - geophysical surveys KW - aliphatic hydrocarbons KW - ODP Site 890 KW - Cascadia Basin KW - elastic waves KW - acoustical methods KW - marine sediments KW - ODP Site 889 KW - sediments KW - velocity KW - East Pacific KW - sesimic anomalies KW - seismic profiles KW - methane KW - geophysical methods KW - alkanes KW - seismic methods KW - organic compounds KW - North Pacific KW - Pacific Ocean KW - hydrocarbons KW - surveys KW - geophysical profiles KW - Ocean Drilling Program KW - amplitude anomalies KW - Leg 146 KW - amplitude KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742903201?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Fine+scale+seismic+amplitude+anomalies%2C+fluid+flux%2C+and+methane+hydrate+formation+on+the+Cascadia+margin&rft.au=Wood%2C+Warren+T%3BGettrust%2C+Joe+F%3BHyndman%2C+R%3BChapman%2C+R%3BSpence%2C+G%3BHannay%2C+David%3BWalia%2C+R%3BLindwall%2C+D+A%3BLouden%2C+K%3BAnonymous&rft.aulast=Wood&rft.aufirst=Warren&rft.date=1998-11-01&rft.volume=79&rft.issue=45%2C+Suppl.&rft.spage=462&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1998 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; aliphatic hydrocarbons; alkanes; amplitude; amplitude anomalies; Cascadia Basin; East Pacific; elastic waves; geophysical methods; geophysical profiles; geophysical surveys; hydrates; hydrocarbons; Leg 146; marine sediments; methane; North Pacific; Northeast Pacific; Ocean Drilling Program; ODP Site 889; ODP Site 890; organic compounds; Pacific Ocean; sediments; seismic methods; seismic profiles; surveys; velocity; sesimic anomalies ER - TY - JOUR T1 - David Breed Beard (1922-1998) AN - 52527746; 1999-006063 JF - Eos, Transactions, American Geophysical Union AU - Armstrong, Thomas P AU - Bird, Michael K AU - Engle, Irene M Y1 - 1998/11// PY - 1998 DA - November 1998 SP - 547 PB - American Geophysical Union, Washington, DC VL - 79 IS - 45 SN - 0096-3941, 0096-3941 KW - planets KW - geologists KW - planetology KW - Beard, David Breed KW - biography KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52527746?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=David+Breed+Beard+%281922-1998%29&rft.au=Armstrong%2C+Thomas+P%3BBird%2C+Michael+K%3BEngle%2C+Irene+M&rft.aulast=Armstrong&rft.aufirst=Thomas&rft.date=1998-11-01&rft.volume=79&rft.issue=45&rft.spage=547&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Document feature - portr. N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Beard, David Breed; biography; geologists; planetology; planets ER - TY - JOUR T1 - A spreading episode on the Mohns Ridge documented by seismic and acoustic array recordings AN - 51733916; 2005-025538 JF - Eos, Transactions, American Geophysical Union AU - Blackman, Donna K AU - Nishimura, Clyde E AU - Orcutt, John A AU - Anonymous Y1 - 1998/11// PY - 1998 DA - November 1998 SP - 877 PB - American Geophysical Union, Washington, DC VL - 79 IS - 45, Suppl. SN - 0096-3941, 0096-3941 KW - technology KW - geophysical surveys KW - geophysical methods KW - Norwegian Sea KW - seismic methods KW - acoustical methods KW - Mohns Ridge KW - sea-floor spreading KW - surveys KW - Arctic Ocean KW - propagation KW - hydrophones KW - arrays KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51733916?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=A+spreading+episode+on+the+Mohns+Ridge+documented+by+seismic+and+acoustic+array+recordings&rft.au=Blackman%2C+Donna+K%3BNishimura%2C+Clyde+E%3BOrcutt%2C+John+A%3BAnonymous&rft.aulast=Blackman&rft.aufirst=Donna&rft.date=1998-11-01&rft.volume=79&rft.issue=45%2C+Suppl.&rft.spage=877&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1998 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; Arctic Ocean; arrays; geophysical methods; geophysical surveys; hydrophones; Mohns Ridge; Norwegian Sea; propagation; sea-floor spreading; seismic methods; surveys; technology ER - TY - JOUR T1 - Plate kinematics in the Arctic; Mesozoic to recent evolution AN - 51733675; 2005-025535 JF - Eos, Transactions, American Geophysical Union AU - Lawver, Lawrence A AU - Brozena, John M AU - Kovacs, L C AU - Childers, Vicki AU - Anonymous Y1 - 1998/11// PY - 1998 DA - November 1998 SP - 876 PB - American Geophysical Union, Washington, DC VL - 79 IS - 45, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - hot spots KW - Europe KW - Russian Federation KW - Lower Triassic KW - Commonwealth of Independent States KW - Triassic KW - Permian-Triassic boundary KW - sea-floor spreading KW - Siberian Platform KW - Asia KW - continental margin KW - Western Europe KW - Jurassic KW - Paleozoic KW - Arctic region KW - Permian KW - Mesozoic KW - kinematics KW - Upper Permian KW - plate tectonics KW - Lower Jurassic KW - Alaska KW - stratigraphic boundary KW - Iceland KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51733675?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Plate+kinematics+in+the+Arctic%3B+Mesozoic+to+recent+evolution&rft.au=Lawver%2C+Lawrence+A%3BBrozena%2C+John+M%3BKovacs%2C+L+C%3BChilders%2C+Vicki%3BAnonymous&rft.aulast=Lawver&rft.aufirst=Lawrence&rft.date=1998-11-01&rft.volume=79&rft.issue=45%2C+Suppl.&rft.spage=876&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1998 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Alaska; Arctic region; Asia; Commonwealth of Independent States; continental margin; Europe; hot spots; Iceland; Jurassic; kinematics; Lower Jurassic; Lower Triassic; Mesozoic; Paleozoic; Permian; Permian-Triassic boundary; plate tectonics; Russian Federation; sea-floor spreading; Siberian Platform; stratigraphic boundary; Triassic; United States; Upper Permian; Western Europe ER - TY - JOUR T1 - Multibeam sonar investigations in the South Shetland Trench region, Antarctica AN - 51731456; 2005-025508 JF - Eos, Transactions, American Geophysical Union AU - Dijkstra, Semme J AU - Schenke, Hans Werner AU - Niederjasper, Fred AU - Cherkis, Norman Z AU - Anonymous Y1 - 1998/11// PY - 1998 DA - November 1998 SP - 872 PB - American Geophysical Union, Washington, DC VL - 79 IS - 45, Suppl. SN - 0096-3941, 0096-3941 KW - Shetland Trench KW - geophysical surveys KW - marine geology KW - geophysical methods KW - submarine canyons KW - acoustical methods KW - Antarctica KW - South Shetland Islands KW - surveys KW - bathymetry KW - Scotia Sea Islands KW - ocean floors KW - sonar methods KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51731456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Multibeam+sonar+investigations+in+the+South+Shetland+Trench+region%2C+Antarctica&rft.au=Dijkstra%2C+Semme+J%3BSchenke%2C+Hans+Werner%3BNiederjasper%2C+Fred%3BCherkis%2C+Norman+Z%3BAnonymous&rft.aulast=Dijkstra&rft.aufirst=Semme&rft.date=1998-11-01&rft.volume=79&rft.issue=45%2C+Suppl.&rft.spage=872&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1998 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; Antarctica; bathymetry; geophysical methods; geophysical surveys; marine geology; ocean floors; Scotia Sea Islands; Shetland Trench; sonar methods; South Shetland Islands; submarine canyons; surveys ER - TY - JOUR T1 - Foreshore morphodynamics at Duck, NC AN - 51707818; 2005-045204 JF - Eos, Transactions, American Geophysical Union AU - Holland, K T AU - Sallenger, Asbury H, Jr AU - Anonymous Y1 - 1998/11// PY - 1998 DA - November 1998 SP - 417 PB - American Geophysical Union, Washington, DC VL - 79 IS - 45, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - sediment transport KW - dynamics KW - North Carolina KW - sedimentation KW - nearshore sedimentation KW - Duck North Carolina KW - Dare County North Carolina KW - coastal sedimentation KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51707818?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Foreshore+morphodynamics+at+Duck%2C+NC&rft.au=Holland%2C+K+T%3BSallenger%2C+Asbury+H%2C+Jr%3BAnonymous&rft.aulast=Holland&rft.aufirst=K&rft.date=1998-11-01&rft.volume=79&rft.issue=45%2C+Suppl.&rft.spage=417&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1998 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - coastal sedimentation; Dare County North Carolina; Duck North Carolina; dynamics; nearshore sedimentation; North Carolina; sediment transport; sedimentation; United States ER - TY - JOUR T1 - Gas hydrate in subduction zones? The potential impact AN - 51706710; 2005-045170 JF - Eos, Transactions, American Geophysical Union AU - Max, Michael D AU - Anonymous Y1 - 1998/11// PY - 1998 DA - November 1998 SP - 397 PB - American Geophysical Union, Washington, DC VL - 79 IS - 45, Suppl. SN - 0096-3941, 0096-3941 KW - methane KW - subduction zones KW - gas hydrates KW - aliphatic hydrocarbons KW - stability KW - friction KW - fluid phase KW - alkanes KW - organic compounds KW - geodynamics KW - plate tectonics KW - hydrocarbons KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51706710?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Gas+hydrate+in+subduction+zones%3F+The+potential+impact&rft.au=Max%2C+Michael+D%3BAnonymous&rft.aulast=Max&rft.aufirst=Michael&rft.date=1998-11-01&rft.volume=79&rft.issue=45%2C+Suppl.&rft.spage=397&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1998 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; fluid phase; friction; gas hydrates; geodynamics; hydrocarbons; methane; organic compounds; plate tectonics; stability; subduction zones ER - TY - JOUR T1 - Visulization of sediment properties estimated from normal incidence acoustic data AN - 50515490; 2009-022955 JF - Eos, Transactions, American Geophysical Union AU - Jans, Wolfgang AU - Wood, Warren AU - Anonymous Y1 - 1998/11// PY - 1998 DA - November 1998 SP - 510 PB - American Geophysical Union, Washington, DC VL - 79 IS - 45, Suppl. SN - 0096-3941, 0096-3941 KW - reflection KW - three-dimensional models KW - textures KW - sedimentation KW - geophysical methods KW - computer programs KW - visualization KW - provenance KW - acoustical methods KW - physical properties KW - marine sediments KW - classification KW - sediments KW - bathymetry KW - ocean floors KW - instruments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50515490?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Visulization+of+sediment+properties+estimated+from+normal+incidence+acoustic+data&rft.au=Jans%2C+Wolfgang%3BWood%2C+Warren%3BAnonymous&rft.aulast=Jans&rft.aufirst=Wolfgang&rft.date=1998-11-01&rft.volume=79&rft.issue=45%2C+Suppl.&rft.spage=510&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1998 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; bathymetry; classification; computer programs; geophysical methods; instruments; marine sediments; ocean floors; physical properties; provenance; reflection; sedimentation; sediments; textures; three-dimensional models; visualization ER - TY - JOUR T1 - Deep towed multichannel survey for high resolution velocity structure of gas hydrates, offshore Vancouver Island AN - 50094507; 2010-016136 JF - Eos, Transactions, American Geophysical Union AU - Walia, R AU - Chapman, R AU - Hyndman, R AU - Spence, G AU - Hannay, David AU - Gettrust, Joe F AU - Wood, Warren AU - Anonymous Y1 - 1998/11// PY - 1998 DA - November 1998 SP - 461 PB - American Geophysical Union, Washington, DC VL - 79 IS - 45, Suppl. SN - 0096-3941, 0096-3941 KW - petroleum exploration KW - Northeast Pacific KW - geophysical surveys KW - gas hydrates KW - offshore KW - ODP Site 890 KW - petroleum KW - ODP Site 889 KW - East Pacific KW - high-resolution methods KW - seismic profiles KW - geophysical methods KW - British Columbia KW - multichannel methods KW - seismic methods KW - Canada KW - North Pacific KW - Vancouver Island KW - velocity structure KW - Pacific Ocean KW - surveys KW - Western Canada KW - geophysical profiles KW - Ocean Drilling Program KW - Leg 146 KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50094507?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Deep+towed+multichannel+survey+for+high+resolution+velocity+structure+of+gas+hydrates%2C+offshore+Vancouver+Island&rft.au=Walia%2C+R%3BChapman%2C+R%3BHyndman%2C+R%3BSpence%2C+G%3BHannay%2C+David%3BGettrust%2C+Joe+F%3BWood%2C+Warren%3BAnonymous&rft.aulast=Walia&rft.aufirst=R&rft.date=1998-11-01&rft.volume=79&rft.issue=45%2C+Suppl.&rft.spage=461&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1998 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - British Columbia; Canada; East Pacific; gas hydrates; geophysical methods; geophysical profiles; geophysical surveys; high-resolution methods; Leg 146; multichannel methods; North Pacific; Northeast Pacific; Ocean Drilling Program; ODP Site 889; ODP Site 890; offshore; Pacific Ocean; petroleum; petroleum exploration; seismic methods; seismic profiles; surveys; Vancouver Island; velocity structure; Western Canada ER - TY - JOUR T1 - Likelihood of methane hydrate deposits along the northern margin of the South China Sea and northwestern Philippine Sea AN - 50094472; 2010-016141 JF - Eos, Transactions, American Geophysical Union AU - McDonnell, Sheila L AU - Max, Michael D AU - Cherkis, Norman Z AU - Czarnecki, Michael F AU - Anonymous Y1 - 1998/11// PY - 1998 DA - November 1998 SP - 462 PB - American Geophysical Union, Washington, DC VL - 79 IS - 45, Suppl. SN - 0096-3941, 0096-3941 KW - hydrates KW - concentration KW - methane KW - northwestern Philippine Sea KW - aliphatic hydrocarbons KW - alkanes KW - Philippine Sea KW - West Pacific KW - organic compounds KW - marine sediments KW - North Pacific KW - Pacific Ocean KW - volume KW - sediments KW - hydrocarbons KW - thickness KW - Northwest Pacific KW - South China Sea KW - P-T conditions KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50094472?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Likelihood+of+methane+hydrate+deposits+along+the+northern+margin+of+the+South+China+Sea+and+northwestern+Philippine+Sea&rft.au=McDonnell%2C+Sheila+L%3BMax%2C+Michael+D%3BCherkis%2C+Norman+Z%3BCzarnecki%2C+Michael+F%3BAnonymous&rft.aulast=McDonnell&rft.aufirst=Sheila&rft.date=1998-11-01&rft.volume=79&rft.issue=45%2C+Suppl.&rft.spage=462&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1998 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; concentration; hydrates; hydrocarbons; marine sediments; methane; North Pacific; Northwest Pacific; northwestern Philippine Sea; organic compounds; P-T conditions; Pacific Ocean; Philippine Sea; sediments; South China Sea; thickness; volume; West Pacific ER - TY - JOUR T1 - Induction of antigen-specific cytotoxic T lymphocytes in humans by a malaria DNA vaccine AN - 16511206; 4414287 AB - CD8 super(+) cytotoxic T lymphocytes (CTLs) are critical for protection against intracellular pathogens but often have been difficult to induce by subunit vaccines in animals. DNA vaccines elicit protective CD8 super(+) T cell responses. Malaria-naive volunteers who were vaccinated with plasmid DNA encoding a malaria protein developed antigen-specific, genetically restricted, CD8 super(+) T cell-dependent CTLs. Responses were directed against all 10 peptides tested and were restricted by six human lymphocyte antigen (HLA) class I alleles. This first demonstration in healthy naive humans of the induction of CD8 super(+) CTLs by DNA vaccines, including CTLs that were restricted by multiple HLA alleles in the same individual, provides a foundation for further human testing of this potentially revolutionary vaccine technology. JF - Science (Washington) AU - Wang, R AU - Doolan, D L AU - Le, T P AU - Hedstrom, R C AU - Coonan, K M AU - Charoenvit, Y AU - Jones, T R AU - Hobart, P AU - Margalith, M AU - Ng, J AU - Weiss, W R AU - Sedegah, M AU - de Taisne, C AU - Norman, JA AU - Hoffman, S L AD - Malaria Program, Nav. Med. Res. Inst., Bethesda, MD 20889-5607, USA, hoffmans@nmripo.nmri.nnmc.navy.mil Y1 - 1998/10/16/ PY - 1998 DA - 1998 Oct 16 SP - 476 EP - 480 PB - American Association for the Advancement of Science VL - 282 IS - 5388 SN - 0036-8075, 0036-8075 KW - CD8 antigen KW - DNA vaccines KW - man KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Immunology Abstracts KW - K 03086:Immunology & vaccination KW - F 06807:Active immunization KW - W3 33345:DNA vaccines KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16511206?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+%28Washington%29&rft.atitle=Induction+of+antigen-specific+cytotoxic+T+lymphocytes+in+humans+by+a+malaria+DNA+vaccine&rft.au=Wang%2C+R%3BDoolan%2C+D+L%3BLe%2C+T+P%3BHedstrom%2C+R+C%3BCoonan%2C+K+M%3BCharoenvit%2C+Y%3BJones%2C+T+R%3BHobart%2C+P%3BMargalith%2C+M%3BNg%2C+J%3BWeiss%2C+W+R%3BSedegah%2C+M%3Bde+Taisne%2C+C%3BNorman%2C+JA%3BHoffman%2C+S+L&rft.aulast=Wang&rft.aufirst=R&rft.date=1998-10-16&rft.volume=282&rft.issue=5388&rft.spage=476&rft.isbn=&rft.btitle=&rft.title=Science+%28Washington%29&rft.issn=00368075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Mid-infrared difference-frequency generation source pumped by 1.1-1.5 micrometer dual-wavelength fiber amplifier for trace-gas detection. AN - 79636013; 11763099 AB - Continuous-wave mid-infrared radiation near 3.5 micrometers is generated by difference-frequency mixing of the output of a compact 1.1-1.5 micrometer dual-wavelength fiber amplifier in periodically poled LiNbO3. The diode side-pumped amplifier is constructed with double-cladding Yb-doped fiber followed by single-mode Er/Yb codoped fiber. Output powers of as much as 11 microW at 3.4 micrometers are obtained, and spectroscopic detection of CH4 and H2CO is demonstrated. c 1998 Optical Society of America. JF - Optics letters AU - Goldberg, L AU - Koplow, J AU - Lancaster, D G AU - Curl, R F AU - Tittel, F K AD - Optical Sciences Division, Naval Research Laboratory, Washington, DC 20375-5672, USA. lew.goldberg@nrl.navy.mil Y1 - 1998/10/01/ PY - 1998 DA - 1998 Oct 01 SP - 1517 EP - 1519 VL - 23 IS - 19 SN - 0146-9592, 0146-9592 KW - Gases KW - 0 KW - Oxides KW - Niobium KW - 05175J654G KW - lithium niobate KW - 12031-63-9 KW - Formaldehyde KW - 1HG84L3525 KW - Ytterbium KW - MNQ4O4WSI1 KW - Methane KW - OP0UW79H66 KW - Space life sciences KW - NASA Discipline Life Sciences Technologies KW - Non-NASA Center KW - Methane -- analysis KW - Normal Distribution KW - Formaldehyde -- analysis KW - Spectrophotometry, Infrared -- instrumentation KW - Gases -- analysis KW - Fiber Optic Technology KW - Lasers KW - Environmental Monitoring -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79636013?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Optics+letters&rft.atitle=Mid-infrared+difference-frequency+generation+source+pumped+by+1.1-1.5+micrometer+dual-wavelength+fiber+amplifier+for+trace-gas+detection.&rft.au=Goldberg%2C+L%3BKoplow%2C+J%3BLancaster%2C+D+G%3BCurl%2C+R+F%3BTittel%2C+F+K&rft.aulast=Goldberg&rft.aufirst=L&rft.date=1998-10-01&rft.volume=23&rft.issue=19&rft.spage=1517&rft.isbn=&rft.btitle=&rft.title=Optics+letters&rft.issn=01469592&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-02-06 N1 - Date created - 2001-12-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Integrating global risk objectives into collections AN - 17135430; 4434437 AB - This article discusses how a more finely tuned risk focus can further optimize performance in collections of delinquent accounts, using segmentation techniques to differentiate penetration rates and collector skill-matches. Through greater integration of risk and marketing data, decisions can be made in real time while interacting with customers. Dialer list and collection queue techniques are compared and advice is given on the best way to use each. JF - Journal of Lending & Credit Risk Management AU - Bernstein, J AD - Acadia Consulting Group, Annapolis, MD, USA Y1 - 1998/10// PY - 1998 DA - Oct 1998 SP - 60 EP - 67 VL - 81 IS - 2 SN - 0021-986X, 0021-986X KW - collections KW - decision making KW - delinquent accounts KW - finance KW - Risk Abstracts KW - Economics KW - R2 23070:Economics, organization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17135430?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ariskabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Lending+%26+Credit+Risk+Management&rft.atitle=Integrating+global+risk+objectives+into+collections&rft.au=Bernstein%2C+J&rft.aulast=Bernstein&rft.aufirst=J&rft.date=1998-10-01&rft.volume=81&rft.issue=2&rft.spage=60&rft.isbn=&rft.btitle=&rft.title=Journal+of+Lending+%26+Credit+Risk+Management&rft.issn=0021986X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Economics ER - TY - JOUR T1 - Development of bacterium-based heavy metal biosorbents: enhanced uptake of cadmium and mercury by Escherichia coli expressing a metal binding motif AN - 17127385; 4433255 AB - A gene coding for a de novo peptide sequence containing a metal binding motif was chemically synthesized and expressed in Escherichia coli as a fusion with the maltose binding protein. Bacterial cells expressing the metal binding peptide fusion demonstrated enhanced binding of Cd super(2+) and Hg super(2+) compared to bacterial cells lacking the metal binding peptide. The potential use of genetically engineered bacteria as biosorbents for the removal of heavy metals from wastewaters is discussed. JF - Applied and Environmental Microbiology AU - Pazirandeh, M AU - Wells, B M AU - Ryan, R L AD - Center for Bio/Molecular Science and Engineering, Naval Research Laboratory, Washington, DC 20375, USA, mpp@cbmse.nrl.navy.mil Y1 - 1998/10// PY - 1998 DA - Oct 1998 SP - 4068 EP - 4072 VL - 64 IS - 10 SN - 0099-2240, 0099-2240 KW - Maltose-binding protein KW - Metal-binding protein KW - maltose-binding protein KW - Biotechnology and Bioengineering Abstracts; Agricultural and Environmental Biotechnology Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Wastewater treatment KW - Gene expression KW - Escherichia coli KW - Cadmium KW - Bacteria KW - Gene fusion KW - Mercury KW - A 01056:Mineral microbiology KW - W2 32510:Waste treatment, environment, pollution KW - W 30965:Miscellaneous, Reviews KW - J 02740:Genetics and evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17127385?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+Environmental+Microbiology&rft.atitle=Development+of+bacterium-based+heavy+metal+biosorbents%3A+enhanced+uptake+of+cadmium+and+mercury+by+Escherichia+coli+expressing+a+metal+binding+motif&rft.au=Pazirandeh%2C+M%3BWells%2C+B+M%3BRyan%2C+R+L&rft.aulast=Pazirandeh&rft.aufirst=M&rft.date=1998-10-01&rft.volume=64&rft.issue=10&rft.spage=4068&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Escherichia coli; Wastewater treatment; Gene expression; Gene fusion; Cadmium; Mercury; Bacteria ER - TY - JOUR T1 - On water mist fire suppression mechanisms in a gaseous diffusion flame AN - 16498172; 4397054 AB - This work is motivated by the urgent need to find an alternative to the banned halogen-based fire suppressing agents. Fine water mist is a contending alternative especially in total flooding applications. To obtain an optimum design of a water mist fire suppression system, one needs to understand the mechanisms of fire suspension by water mist. This paper presents a study of the relative contributions of the suppression mechanisms in a gaseous diffusion flame. A modified Wolfhard-Parker burner was used to measure temperature drops in a 2D methane diffusion flame, when various quantities of nitrogen, steam and water mist were added independently in a co-flow arrangement. A simple model of the flame was used to estimate the heat generation and loss processes taking place in the flame when small amounts of various suppressants were added. The results of both experiments and the analysis show that in a co-flow arrangement the addition of small quantities of fine water mist has more gas phase cooling effect on the flame than oxygen dilution effect. JF - Fire Safety Journal AU - Ndubizu, C C AU - Ananth, R AU - Tatem, P A AU - Motevalli, V AD - Navy Technology Center for Safety and Survivability, Navy Research Laboratory, Washington, DC, USA, cndubizu@castor.nrl.navy.mil Y1 - 1998/10// PY - 1998 DA - Oct 1998 SP - 253 EP - 276 VL - 31 IS - 3 SN - 0379-7112, 0379-7112 KW - materials testing KW - water mist KW - Health & Safety Science Abstracts KW - H 7000:Fire Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16498172?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fire+Safety+Journal&rft.atitle=On+water+mist+fire+suppression+mechanisms+in+a+gaseous+diffusion+flame&rft.au=Ndubizu%2C+C+C%3BAnanth%2C+R%3BTatem%2C+P+A%3BMotevalli%2C+V&rft.aulast=Ndubizu&rft.aufirst=C&rft.date=1998-10-01&rft.volume=31&rft.issue=3&rft.spage=253&rft.isbn=&rft.btitle=&rft.title=Fire+Safety+Journal&rft.issn=03797112&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Modeling tidal hydrodynamics of San Diego Bay, California AN - 16129058; 4446454 AB - In 1983, current data were collected by the National Oceanic and Atmospheric Administration using mechanical current meters. During 1992 through 1996, acoustic Doppler current profilers as well as mechanical current meters and tide gauges were used. These measurements not only document tides and tidal currents in San Diego Bay, but also provide independent data sets for model calibration and verification. A high resolution (100-m grid), depth-averaged, numerical hydrodynamic model has been implemented for San Diego Bay to describe essential tidal hydrodynamic processes in the bay. The model is calibrated using the 1983 data set and verified using the more recent 1992-1996 data. Discrepancies between model predictions and field data in both model calibration and verification are on the order of the magnitude of uncertainties in the field data. The calibrated and verified numerical model has been used to quantify residence time and dilution and flushing of contaminant effluent into San Diego Bay. Furthermore, the numerical model has become an important research tool in ongoing hydrodynamic and water quality studies and in guiding future field data collection programs. JF - Journal of the American Water Resources Association AU - Wang, P F AU - Cheng, R T AU - Richter, K AU - Gross, E S AU - Sutton, D AU - Gartner, J W AD - Marine Environmental Branch, Space and Naval Warfare Systems Center, D362, 53475 Strothe Road, San Diego, CA 92152, USA, pfwang@spawar.navy.mil Y1 - 1998/10// PY - 1998 DA - Oct 1998 SP - 1123 EP - 1140 VL - 34 IS - 5 SN - 1093-474X, 1093-474X KW - Modelling KW - USA, California, San Diego Bay KW - Pollution Abstracts; Aqualine Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Tidal dynamics KW - Meters KW - INE, USA, California, San Diego Bay KW - Instrumentation KW - Hydrodynamics KW - Measuring Instruments KW - Residence time KW - Gauges KW - Pollution dispersion KW - Calibration KW - Water quality KW - Dilution KW - Calibrations KW - Pollutants KW - Current meter data KW - Current Meters KW - Bays KW - Marine KW - Water Currents KW - Water Quality KW - Tides KW - Model Studies KW - Gages KW - Currents KW - Tide gauges KW - Flushing time KW - Bay dynamics KW - Water quality (Natural waters) KW - Q5 01503:Characteristics, behavior and fate KW - P 1000:MARINE POLLUTION KW - AQ 00003:Monitoring and Analysis of Water and Wastes KW - SW 0890:Estuaries KW - Q2 02167:Tides, surges and sea level UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16129058?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Water+Resources+Association&rft.atitle=Modeling+tidal+hydrodynamics+of+San+Diego+Bay%2C+California&rft.au=Wang%2C+P+F%3BCheng%2C+R+T%3BRichter%2C+K%3BGross%2C+E+S%3BSutton%2C+D%3BGartner%2C+J+W&rft.aulast=Wang&rft.aufirst=P&rft.date=1998-10-01&rft.volume=34&rft.issue=5&rft.spage=1123&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Water+Resources+Association&rft.issn=1093474X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 1999-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Tidal dynamics; Pollutants; Hydrodynamics; Residence time; Tide gauges; Pollution dispersion; Flushing time; Current meter data; Bay dynamics; Dilution; Currents; Water quality; Bays; Meters; Instrumentation; Gauges; Calibration; Tides; Water quality (Natural waters); Gages; Calibrations; Measuring Instruments; Water Currents; Water Quality; Model Studies; Current Meters; INE, USA, California, San Diego Bay; USA, California, San Diego Bay; Marine ER - TY - JOUR T1 - Coastal bathymetry from hyperspectral observations of water radiance AN - 52561887; 1998-060437 JF - Remote Sensing of Environment AU - Sandidge, Juanita C AU - Holyer, Ronald J A2 - Green, Robert O. Y1 - 1998/09// PY - 1998 DA - September 1998 SP - 341 EP - 352 PB - Elsevier, New York, NY VL - 65 IS - 3 SN - 0034-4257, 0034-4257 KW - United States KW - data KW - Tampa Bay KW - Florida KW - multispectral analysis KW - Hillsborough County Florida KW - absorption KW - infrared methods KW - AVIRIS KW - hydrographs KW - radiance KW - neural networks KW - water KW - Florida Keys KW - geophysical methods KW - depth KW - optical properties KW - coastal environment KW - bathymetry KW - wave dispersion KW - spectroscopy KW - reflectance KW - remote sensing KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52561887?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Coastal+bathymetry+from+hyperspectral+observations+of+water+radiance&rft.au=Sandidge%2C+Juanita+C%3BHolyer%2C+Ronald+J&rft.aulast=Sandidge&rft.aufirst=Juanita&rft.date=1998-09-01&rft.volume=65&rft.issue=3&rft.spage=341&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00344257 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 17 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - RSEEA7 N1 - SubjectsTermNotLitGenreText - absorption; airborne methods; AVIRIS; bathymetry; coastal environment; data; depth; Florida; Florida Keys; geophysical methods; Hillsborough County Florida; hydrographs; infrared methods; multispectral analysis; neural networks; optical properties; radiance; reflectance; remote sensing; spectroscopy; Tampa Bay; United States; water; wave dispersion ER - TY - JOUR T1 - The sediments of Gunnerus Ridge and Kainan Maru Seamount (Indian sector of Southern Ocean) AN - 52455740; 1999-051139 JF - Deep-Sea Research. Part I: Oceanographic Research Papers AU - Gersonde, R AU - Spiess, V AU - Flores, J A AU - Hagen, R A AU - Kuhn, G Y1 - 1998/09// PY - 1998 DA - September 1998 SP - 1515 EP - 1540 PB - Pergamon, Oxford-New York VL - 45 IS - 9 SN - 0967-0637, 0967-0637 KW - geophysical surveys KW - paleo-oceanography KW - algae KW - cores KW - Foraminifera KW - Cenozoic KW - marine sediments KW - diatoms KW - sedimentation rates KW - mass movements KW - sediments KW - Invertebrata KW - ocean floors KW - Plantae KW - Protista KW - paleocurrents KW - biostratigraphy KW - echo sounding KW - Antarctic Ocean KW - sedimentation KW - Kainan Maru Seamount KW - Paleogene KW - seamounts KW - slumping KW - lithofacies KW - Tertiary KW - Gunnerus Ridge KW - Neogene KW - nannofossils KW - surveys KW - Pliocene KW - biozones KW - geophysical profiles KW - unconformities KW - bathymetry KW - microfossils KW - Oligocene KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52455740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Deep-Sea+Research.+Part+I%3A+Oceanographic+Research+Papers&rft.atitle=The+sediments+of+Gunnerus+Ridge+and+Kainan+Maru+Seamount+%28Indian+sector+of+Southern+Ocean%29&rft.au=Gersonde%2C+R%3BSpiess%2C+V%3BFlores%2C+J+A%3BHagen%2C+R+A%3BKuhn%2C+G&rft.aulast=Gersonde&rft.aufirst=R&rft.date=1998-09-01&rft.volume=45&rft.issue=9&rft.spage=1515&rft.isbn=&rft.btitle=&rft.title=Deep-Sea+Research.+Part+I%3A+Oceanographic+Research+Papers&rft.issn=09670637&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/09670637 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 47 N1 - Document feature - illus. incl. geol. sketch maps, strat. col., 1 table, sects. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - algae; Antarctic Ocean; bathymetry; biostratigraphy; biozones; Cenozoic; cores; diatoms; echo sounding; Foraminifera; geophysical profiles; geophysical surveys; Gunnerus Ridge; Invertebrata; Kainan Maru Seamount; lithofacies; marine sediments; mass movements; microfossils; nannofossils; Neogene; ocean floors; Oligocene; paleo-oceanography; paleocurrents; Paleogene; Plantae; Pliocene; Protista; seamounts; sedimentation; sedimentation rates; sediments; slumping; surveys; Tertiary; unconformities ER - TY - JOUR T1 - ERS satellite gravity and airborne gravity over the Arctic Ocean; a comparison AN - 51022811; 1999-053085 JF - Earth System Monitor AU - McAdoo, D C AU - Childers, V A AU - Laxon, S Y1 - 1998/09// PY - 1998 DA - September 1998 SP - 1 EP - 2, 4-6 PB - U.S. Dept. of Commerce, NOAA, Data and Information Management Program Office, Washington, DC VL - 9 IS - 1 SN - 1068-2678, 1068-2678 KW - hydrology KW - Scientific Ice Experiment KW - European Space Agency KW - geophysical methods KW - altimetry KW - satellite methods KW - gravity methods KW - ice KW - climate effects KW - ERS KW - Arctic Ocean KW - remote sensing KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51022811?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+System+Monitor&rft.atitle=ERS+satellite+gravity+and+airborne+gravity+over+the+Arctic+Ocean%3B+a+comparison&rft.au=McAdoo%2C+D+C%3BChilders%2C+V+A%3BLaxon%2C+S&rft.aulast=McAdoo&rft.aufirst=D&rft.date=1998-09-01&rft.volume=9&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Earth+System+Monitor&rft.issn=10682678&rft_id=info:doi/ L2 - http://www.nodc.noaa.gov/General/NODCPubs/ESM/esm.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 13 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - airborne methods; altimetry; Arctic Ocean; climate effects; ERS; European Space Agency; geophysical methods; gravity methods; hydrology; ice; remote sensing; satellite methods; Scientific Ice Experiment ER - TY - JOUR T1 - Global upper ocean heat storage response to radiative forcing from changing solar irradiance and increasing greenhouse gas/aerosol concentrations AN - 50163230; 1999-021324 AB - We constructed gridded fields of diabatic heat storage changes in the upper ocean from 20 degrees S to 60 degrees N from historical temperature profiles collected from 1955 to 1996. We filtered these 42 year records for periods of 8 to 15 years and 15 to 30 years, producing depth-weighted vertical average temperature (DVT) changes from the sea surface to the top of the main pycnocline. Basin and global averages of these DVT changes reveal decadal and interdecadal variability in phase across the Indian, Pacific, Atlantic, and Global Oceans, each significantly correlated with changing surface solar radiative forcing at a lag of 0 + or - 2 years. Decadal and interdecadal changes in global average DVT are 0.06 degrees + or - 0.01 degrees K and 0.04 degrees K + or - 0.01 degrees K, respectively, the same as those expected from consideration of the Stefan-Boltzmann radiation balance (i.e., 0.3 degrees K per W m (super -2) ) in response to 0.1% changes in surface solar radiative forcing of 0.2 W m (super -2) and 0.15 W m (super -2) , respectively. Global spatial patterns of DVT changes are similar to temperature changes simulated in coupled ocean-atmosphere models, suggesting that natural modes of Earth's variability are phase-locked to the solar irradiance cycle. A trend in global average DVT of 0.15 degrees K over this 42 year record cannot be explained by changing surface solar radiative forcing. But when we consider the 0.5 W m (super -2) increase in surface radiative forcing estimated from the increase in atmospheric greenhouse gas and aerosol (GGA) concentrations over this period [Intergovernmental Panel on Climate Change, 1995], the Stefan-Boltzmann radiation balance yields this observed change. Moreover, the sum of solar and GGA surface radiative forcing can explain the relatively sharp increase in global and basin average DVT in the late 1970's. Copyright 1998 by the American Geophysical Union. JF - Journal of Geophysical Research AU - White, Warren B AU - Cayan, Daniel R AU - Lean, Judith Y1 - 1998/09// PY - 1998 DA - September 1998 SP - 21 EP - 21,366 PB - American Geophysical Union, Washington, DC VL - 103 IS - C10 SN - 0148-0227, 0148-0227 KW - ocean circulation KW - heat storage KW - Quaternary KW - coupling KW - atmosphere KW - irradiance KW - Holocene KW - variations KW - gases KW - models KW - Cenozoic KW - interdecadal variations KW - heat flow KW - aerosols KW - radiative forcing KW - temporal distribution KW - greenhouse effect KW - upper Holocene KW - sea-surface temperature KW - world ocean KW - solar activity KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50163230?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Global+upper+ocean+heat+storage+response+to+radiative+forcing+from+changing+solar+irradiance+and+increasing+greenhouse+gas%2Faerosol+concentrations&rft.au=White%2C+Warren+B%3BCayan%2C+Daniel+R%3BLean%2C+Judith&rft.aulast=White&rft.aufirst=Warren&rft.date=1998-09-01&rft.volume=103&rft.issue=C10&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F98JC01477 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 3 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerosols; atmosphere; Cenozoic; coupling; gases; greenhouse effect; heat flow; heat storage; Holocene; interdecadal variations; irradiance; models; ocean circulation; Quaternary; radiative forcing; sea-surface temperature; solar activity; temporal distribution; upper Holocene; variations; world ocean DO - http://dx.doi.org/10.1029/98JC01477 ER - TY - JOUR T1 - Systematic Early Warning of Humanitarian Emergencies AN - 17649628; 4436921 AB - More than 60 communal minorities were victimized as a result of internal wars and state failures between 1980 and 1996. Two theoretical models provide the basis for systematic early warning of future victimization of communal and political groups. The potential for communal rebellion is said to be a joint function of group incentives, group capacity, and opportunities for collective action. Indicators of these concepts from the Minorities at Risk project are used to identify 73 groups at high risk of communal rebellion in the late 1990s. Genocide and politicide are attributed to background conditions (e.g. political upheaval), intervening conditions (e.g. elite fragmentation), and a short-term increase in theoretically pre-specified accelerators. Monitoring of accelerators and de-accelerators in potential crisis situations provides a link between risk assessments based on structural models and early warnings of use to national and international policy-makers. The approach is illustrated by an analysis of accelerators prior to the occurrence of the 1994 genocide in Rwanda. JF - Journal of Peace Research AU - Harff, B AU - Gurr, T R AD - US Naval Academy, Annapolis, MD, USA Y1 - 1998/09// PY - 1998 DA - Sep 1998 SP - 551 EP - 579 VL - 35 IS - 5 SN - 0022-3433, 0022-3433 KW - conflict resolution KW - genocide KW - victimization KW - warning systems KW - Risk Abstracts KW - Politics KW - Emergency preparedness KW - R2 23090:Policy and planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17649628?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ariskabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Peace+Research&rft.atitle=Systematic+Early+Warning+of+Humanitarian+Emergencies&rft.au=Harff%2C+B%3BGurr%2C+T+R&rft.aulast=Harff&rft.aufirst=B&rft.date=1998-09-01&rft.volume=35&rft.issue=5&rft.spage=551&rft.isbn=&rft.btitle=&rft.title=Journal+of+Peace+Research&rft.issn=00223433&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Emergency preparedness; Politics ER - TY - JOUR T1 - Fall Protection Analysis for Workers on Residential Roofs AN - 17384793; 4602424 AB - Safety during residential roof construction and repair activities is of significant concern since many injuries occur, especially as a result of falls. The Hawaii Occupational Safety and Health Division of the Hawaii Department of Labor commissioned a research project to investigate this matter. This study involves an evaluation of existing regulations, construction practices, and alternate fall protection measures. It is found that the current state of compliance is poor; fall protection plans are not prepared as required, and positive safety measures such as guardrails and personal fall arrest systems are not used. The reasons for this are many, including the extreme competitiveness of the home building and roofing industries, unsafe worker behavior, design difficulties, conventional construction practices, and a lack of knowledge. Fall protection regulations are misunderstood, and the fall protection plan is particularly prone to poor implementation. For fall protection systems to be implemented voluntarily, they must be feasible, simple, economical, protective, and flexible. Several systems were analyzed for their ability to meet these criteria. The most promising systems included prefabrication of the roof system and personal fall arrest systems use. This paper presents the findings of the study and recommendations for optimal enforcement with an aim at reducing fall injuries. JF - Journal of Construction Engineering and Management AU - Johnson, H M AU - Singh, A AU - Young, RHF AD - Civ. Engr. Corps, U.S. Navy, 98-673 Kaahele St., Aiea, HI 96701, USA Y1 - 1998/09// PY - 1998 DA - Sep 1998 SP - 418 EP - 429 VL - 124 IS - 5 SN - 0733-9364, 0733-9364 KW - falls KW - Health & Safety Science Abstracts KW - Accidents KW - Injuries KW - Occupational safety KW - Economics KW - Construction industry KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17384793?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Construction+Engineering+and+Management&rft.atitle=Fall+Protection+Analysis+for+Workers+on+Residential+Roofs&rft.au=Johnson%2C+H+M%3BSingh%2C+A%3BYoung%2C+RHF&rft.aulast=Johnson&rft.aufirst=H&rft.date=1998-09-01&rft.volume=124&rft.issue=5&rft.spage=418&rft.isbn=&rft.btitle=&rft.title=Journal+of+Construction+Engineering+and+Management&rft.issn=07339364&rft_id=info:doi/10.1061%2F%28ASCE%290733-9364%281998%29124%3A5%28418%29 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Injuries; Economics; Accidents; Occupational safety; Construction industry DO - http://dx.doi.org/10.1061/(ASCE)0733-9364(1998)124:5(418) ER - TY - JOUR T1 - An outbreak of El Tor cholera associated with a tribal funeral in Irian Jaya, Indonesia AN - 17311303; 4587155 AB - An outbreak of El Tor biotype cholera occurring in a rural village in Irian Jaya, Indonesia was evaluated for risk factors associated with death from cholera. Among those dying in the village during the epidemic, a significant association between membership in one of the five tribal groups in the village complex was associated with an elevated risk of suffering a cholera death (odds ratio = 5.9). Interviews with members of the decedents' families revealed a very strong association (odds ratio = 11.6) between risk of cholera death and having attended the two day funeral of a woman who died of a cholera-like illness a few days prior to an outbreak of cholera-like diarrheal disease in the village complex. Recent flooding may have contributed to the creation of an environment conducive to cholera transmission. JF - Southeast Asian Journal of Tropical Medicine & Public Health AU - Korthuis, P T AU - Jones, T R AU - Lesmana, M AU - Clark, S M AU - Okoseray, M AU - Ingkokusumo, G AU - Wignall, F S AD - NMRI Malaria Program, 12300 Washington Avenue, Rockville, MD 20852, USA, jonest@nmripo.nmri.nnmc.navy.mil Y1 - 1998/09// PY - 1998 DA - Sep 1998 SP - 550 EP - 554 VL - 29 IS - 3 SN - 0038-3619, 0038-3619 KW - Indonesia KW - cholera KW - funeral attendance KW - man KW - Microbiology Abstracts B: Bacteriology; Health & Safety Science Abstracts KW - Public health KW - Reviews KW - Flooding KW - Cholera KW - Outbreaks KW - Rural areas KW - H 11000:Diseases/Injuries/Trauma KW - J 02846:Gastrointestinal tract UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17311303?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Southeast+Asian+Journal+of+Tropical+Medicine+%26+Public+Health&rft.atitle=An+outbreak+of+El+Tor+cholera+associated+with+a+tribal+funeral+in+Irian+Jaya%2C+Indonesia&rft.au=Korthuis%2C+P+T%3BJones%2C+T+R%3BLesmana%2C+M%3BClark%2C+S+M%3BOkoseray%2C+M%3BIngkokusumo%2C+G%3BWignall%2C+F+S&rft.aulast=Korthuis&rft.aufirst=P&rft.date=1998-09-01&rft.volume=29&rft.issue=3&rft.spage=550&rft.isbn=&rft.btitle=&rft.title=Southeast+Asian+Journal+of+Tropical+Medicine+%26+Public+Health&rft.issn=00383619&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Outbreaks; Flooding; Rural areas; Reviews; Public health; Cholera ER - TY - JOUR T1 - Quantifying Serum Antiplague Antibody with a Fiber-Optic Biosensor AN - 16504246; 4400042 AB - The fiber-optic biosensor, originally developed to detect hazardous biological agents such as protein toxins or bacterial cells, has been utilized to quantify the concentration of serum antiplague antibodies. This biosensor has been used to detect and quantify the plague fraction 1 antigen in serum, plasma, and whole-blood samples, but its ability to quantify serum antibodies has not been demonstrated. By using a competitive assay, the concentration of serum antiplague antibodies was ascertained in the range of 2 to 15 mu g/ml. By making simple dilutions, concentrations for 11 serum samples whose antiplague antibody concentrations were unknown were determined and were found to be in good agreement with enzyme-linked immunosorbent assay results. The competitive assay method could be used to effectively determine the exposure to plague of animals or humans or could be applied to other diseases, such as hepatitis or AIDS, where the presence of antibodies is used to diagnose infection. JF - Clinical and Diagnostic Laboratory Immunology AU - Anderson, G P AU - King, K D AU - Cao, L K AU - Jacoby, M AU - Ligler, F S AU - Ezzell, J AD - Center for Bio/Molecular Science and Engineering, Naval Research Laboratory, Code 6910, Washington, DC 20375-5348, USA, ganderson@cbmse.nrl.navy.mil Y1 - 1998/09// PY - 1998 DA - Sep 1998 SP - 609 EP - 612 VL - 5 IS - 5 SN - 1071-412X, 1071-412X KW - fiber optics KW - plague fraction 1 antigen KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Immunology Abstracts KW - W3 33240:Immunology KW - F 06711:Monoclonal antibodies, hybridomas, antigens and antisera KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16504246?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Clinical+and+Diagnostic+Laboratory+Immunology&rft.atitle=Quantifying+Serum+Antiplague+Antibody+with+a+Fiber-Optic+Biosensor&rft.au=Anderson%2C+G+P%3BKing%2C+K+D%3BCao%2C+L+K%3BJacoby%2C+M%3BLigler%2C+F+S%3BEzzell%2C+J&rft.aulast=Anderson&rft.aufirst=G&rft.date=1998-09-01&rft.volume=5&rft.issue=5&rft.spage=609&rft.isbn=&rft.btitle=&rft.title=Clinical+and+Diagnostic+Laboratory+Immunology&rft.issn=1071412X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Simultaneous induction of multiple antigen-specific cytotoxic T lymphocytes in nonhuman primates by immunization with a mixture of four Plasmodium falciparum DNA plasmids AN - 16499358; 4393876 AB - CD8 super(+) T cells have been implicated as critical effector cells in protective immunity against malaria parasites developing within hepatocytes. A vaccine that protects against malaria by inducing CD8 super(+) T cells will probably have to include multiple epitopes on the same protein or different proteins, because of parasite polymorphism and genetic restriction of T-cell responses. To determine if CD8 super(+) T-cell responses against multiple P. falciparum proteins can be induced in primates by immunization with plasmid DNA, rhesus monkeys were immunized intramuscularly with a mixture of DNA plasmids encoding four P. falciparum proteins or with individual plasmids. All six monkeys immunized with PfCSP DNA, seven of nine immunized with PfSSP2 DNA, and five of six immunized with PfExp-1 or PfLSA-1 DNA had detectable antigen-specific cytotoxic T lymphocytes (CTL) after in vitro restimulation of peripheral blood mononuclear cells. CTL activity was genetically restricted and dependent on CD8 super(+) T cells. By providing the first evidence for primates that immunization with a mixture of DNA plasmids induces CD8 super(+) T-cell responses against all the components of the mixture, these studies provide the foundation for multigene immunization of humans. JF - Infection and Immunity AU - Wang, R AU - Doolan, D L AU - Charoenvit, Y AU - Hedstrom, R C AU - Gardner, MJ AU - Hobart, P AU - Tine, J AU - Sedegah, M AU - Fallarme, V AU - Sacci, JB Jr AU - Kaur, M AU - Klinman, D M AU - Hoffman, S L AU - Weiss, W R AD - Malaria Program, Naval Medical Research Institute, 12300 Washington Ave., Rockville, MD 20852, USA, weissw@nmripo.nmri.nnmc.navy.mil Y1 - 1998/09// PY - 1998 DA - Sep 1998 SP - 4193 EP - 4202 VL - 66 IS - 9 SN - 0019-9567, 0019-9567 KW - CD8 antigen KW - DNA vaccines KW - Macaca mulatta KW - Plasmodium falciparum KW - Rhesus macaque KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Immunology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - K 03086:Immunology & vaccination KW - F 06807:Active immunization KW - W3 33345:DNA vaccines KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16499358?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=Simultaneous+induction+of+multiple+antigen-specific+cytotoxic+T+lymphocytes+in+nonhuman+primates+by+immunization+with+a+mixture+of+four+Plasmodium+falciparum+DNA+plasmids&rft.au=Wang%2C+R%3BDoolan%2C+D+L%3BCharoenvit%2C+Y%3BHedstrom%2C+R+C%3BGardner%2C+MJ%3BHobart%2C+P%3BTine%2C+J%3BSedegah%2C+M%3BFallarme%2C+V%3BSacci%2C+JB+Jr%3BKaur%2C+M%3BKlinman%2C+D+M%3BHoffman%2C+S+L%3BWeiss%2C+W+R&rft.aulast=Wang&rft.aufirst=R&rft.date=1998-09-01&rft.volume=66&rft.issue=9&rft.spage=4193&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Beach cusp formation and spacings at Duck, USA AN - 17144758; 4446370 AB - Approximately nine years of daily video images from Duck, NC, USA, were analyzed to determine the timing of cusp formation in relation to environmental forcing and the distances separating consecutive cusp horns. 57 independent cusp events (defined as transitions from visibly smooth to cuspate topography) were observed with most of the cusps forming after storms. The temporal lag between the peak in storm intensity and cusp development was typically 3 days. Approximately half of the cusp events had formations predicted by an empirical threshold relating storm presence, breaker angle, and beach reflectivity. This threshold and other statistical observations suggest that Duck cusps form as energy conditions become more reflective, as the offshore wave angle approaches normal incidence and as the directional spread of the incident wave field becomes narrower. The standard deviation of the observed spacings relative to the mean spacing for each event was around 15% with the range in spacings for each event being typically less than half the event's mean cusp width. There were no strong statistical relationships between mean cusp spacings and environmental parameters (such as swash excursion lengths). JF - Continental Shelf Research AU - Holland, K T AD - Naval Research Laboratory, Code 7442, Stennis Space Center, MS 39529, USA Y1 - 1998/08// PY - 1998 DA - Aug 1998 SP - 1081 EP - 1098 VL - 18 IS - 10 SN - 0278-4343, 0278-4343 KW - USA, North Carolina, Duck KW - Oceanic Abstracts; Water Resources Abstracts KW - Beaches KW - Storms KW - Erosion KW - Long-term records KW - ANW, USA, North Carolina, Outer Banks, Duck KW - Geomorphology KW - Videotape recordings KW - Energy KW - Beach cusps KW - Wave energy KW - Waves KW - Beach morphology KW - Sedimentation KW - Topography KW - O 6060:Coastal Zone Resources and Management KW - SW 0870:Erosion and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17144758?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Continental+Shelf+Research&rft.atitle=Beach+cusp+formation+and+spacings+at+Duck%2C+USA&rft.au=Holland%2C+K+T&rft.aulast=Holland&rft.aufirst=K&rft.date=1998-08-01&rft.volume=18&rft.issue=10&rft.spage=1081&rft.isbn=&rft.btitle=&rft.title=Continental+Shelf+Research&rft.issn=02784343&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Beaches; Long-term records; Erosion; Geomorphology; Videotape recordings; Beach cusps; Energy; Wave energy; Beach morphology; Sedimentation; Storms; Topography; Waves; ANW, USA, North Carolina, Outer Banks, Duck ER - TY - JOUR T1 - Airborne remote sensing applications to coastal wave research AN - 17095262; 4410218 AB - Airborne sensors provide effective coverage of a broad region and are suitable for large-scale experiments. In this paper, two scanning sensors that use the direct ranging technique to measure surface wave displacement are described. On a NASA P-3 aircraft the sensors can complete one run across a 100-km continental shelf in 17 min. A case study is presented using radar-measured, two-dimensional surface topography to derive wave damping due to bottom friction. The results are in good agreement with an analytical model based on a quadratic formulation of bottom shear stress. This study demonstrates that remote sensing measurements can be used for rapid characterization of surface waves on the continental shelf and in coastal regions. Examples illustrated in this paper include the derivation of wavenumber spectra and estimation of the dissipation rate of shoaling ocean swell. JF - Journal of Geophysical Research. C. Oceans AU - Hwang, P A AU - Walsh, E J AU - Krabill, W B AU - Swift, R N AU - Manizade, S S AU - Scott, J F AU - Earle, MD AD - Oceanography Division, Naval Research Laboratory, Stennis Space Center, Mississippi, USA Y1 - 1998/08// PY - 1998 DA - Aug 1998 SP - 18 EP - 18,800 VL - 103 IS - C9 SN - 0148-0227, 0148-0227 KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - Airborne sensing KW - Sensors KW - Water waves KW - Remote sensing KW - Swell KW - Coastal zone KW - Shoaling waves KW - Aircraft KW - Waves KW - Coasts KW - Q2 09168:Wind waves KW - O 2010:Physical Oceanography KW - SW 5040:Data acquisition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17095262?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+C.+Oceans&rft.atitle=Airborne+remote+sensing+applications+to+coastal+wave+research&rft.au=Hwang%2C+P+A%3BWalsh%2C+E+J%3BKrabill%2C+W+B%3BSwift%2C+R+N%3BManizade%2C+S+S%3BScott%2C+J+F%3BEarle%2C+MD&rft.aulast=Hwang&rft.aufirst=P&rft.date=1998-08-01&rft.volume=103&rft.issue=C9&rft.spage=18&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+C.+Oceans&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Includes Section on "Studies of the Ocean Surface from the Shuttle Imaging Radar C/X-SAR Experiments. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Airborne sensing; Shoaling waves; Coastal zone; Aircraft; Sensors; Water waves; Remote sensing; Coasts; Swell; Waves; Marine ER - TY - CONF T1 - Hyperspectral Remote Sensing Technology (HRST) program and the Naval EarthMap Observer (NEMO) satellite AN - 27556376; 0382235 (EN); A99-21893 (AH) AB - The Office of Naval Research (ONR) and the Naval Research Laboratory (NRL) are currently in the design phase of a program called the Hyperspectral Remote Sensing Technology (HRST) program. HRST will demonstrate the utility of a hyperspectral Earth-imaging system to support Naval needs for characterization of the littoral regions of the world. One key component of the HRST program is the development of the Naval EarthMap Observer (NEMO) satellite system to provide a large hyperspectral data base. NEMO will carry the Coastal Ocean Imaging Spectrometer (COIS), which will provide images of littoral regions with 210 spectral channels over a bandpass of 0.4 to 2.5 microns. Since ocean environments have reflectances typically less than 5 percent, this system requires a very high SNR. COIS will sample over a 30-km swath width with a 60-m Ground Sample Distance (GSD) with the ability to go to a 30-m GSD by utilizing the systems attitude control system to 'nod' (i.e., use ground motion compensation to slow down the ground track of the FOV). (Author) JF - Proceedings of SPIE, the International Society for Optical EngineeringProceedings of SPIE, the International Society for Optical Engineering AU - Wilson, Thomas AU - Davis, Curriss Y1 - 1998/07/22/ PY - 1998 DA - 1998 Jul 22 SP - 2 EP - 10 KW - Environmental Engineering (EN); Aerospace & High Technology (AH) KW - A99-21892 04-19 KW - SPIE-3437 KW - HYPERSPECTRAL IMAGING KW - REMOTE SENSING KW - IMAGING SPECTROMETERS KW - EARTH OBSERVATIONS (FROM SPACE) KW - SIGNAL PROCESSING KW - REAL TIME OPERATION KW - Conference KW - EE 741.3:Optical Devices and Systems KW - EE 731.1:Control Systems KW - EE 723.5:Computer Applications (EN) KW - EE 404.1:Military Engineering KW - EE 443:Meteorology KW - EE 655.2:Satellites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/27556376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Proceedings+of+SPIE%2C+the+International+Society+for+Optical+EngineeringProceedings+of+SPIE%2C+the+International+Society+for+Optical+Engineering&rft.atitle=Hyperspectral+Remote+Sensing+Technology+%28HRST%29+program+and+the+Naval+EarthMap+Observer+%28NEMO%29+satellite&rft.au=Wilson%2C+Thomas%3BDavis%2C+Curriss&rft.aulast=Wilson&rft.aufirst=Thomas&rft.date=1998-07-22&rft.volume=&rft.issue=&rft.spage=2&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SPIE%2C+the+International+Society+for+Optical+EngineeringProceedings+of+SPIE%2C+the+International+Society+for+Optical+Engineering&rft.issn=0277786X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 1999-04-01 N1 - SuppNotes - vol. 3437 N1 - Last updated - 2011-11-11 ER - TY - JOUR T1 - Influence of subglacial geology on the onset of a West Antarctic ice stream from aerogeophysical observations AN - 52584926; 1998-046976 AB - Marine ice-sheet collapse can contribute to rapid sea-level rise. Today, the West Antarctic Ice Sheet contains an amount of ice equivalent to approximately six metres of sea-level rise, but most of the ice is in the slowly moving interior reservoir. A relatively small fraction of the ice sheet comprises several rapidly flowing ice streams which drain the ice to the sea. The evolution of this drainage system almost certainly governs the process of ice-sheet collapse. The thick and slow-moving interior ice reservoir is generally fixed to the underlying bedrock while the ice streams glide over lubricated beds at velocities of up to several hundred metres per year. The source of the basal lubricant--a water-saturated till overlain by a water system--may be linked to the underlying geology. The West Antarctic Ice Sheet rests over a geologically complex region characterized by thin crust, high heat flows, active volcanism and sedimentary basins. Here we use aerogeophysical measurements to constrain the geological setting of the onset of an active West Antarctic ice stream. The onset coincides with a sediment-filled basin incised by a steep-sided valley. This observation supports the suggestion that ice-stream dynamics--and therefore the response of the West Antarctic Ice Sheet to changes in climate--are strongly modulated by the underlying geology. JF - Nature (London) AU - Bell, R E AU - Blankenship, D D AU - Finn, C A AU - Morse, D L AU - Scambos, T A AU - Brozena, J M AU - Hodge, S M Y1 - 1998/07// PY - 1998 DA - July 1998 SP - 58 EP - 62 PB - Macmillan Journals, London VL - 394 IS - 6688 SN - 0028-0836, 0028-0836 KW - Global Positioning System KW - West Antarctica KW - geophysical surveys KW - gravity methods KW - topography KW - ice streams KW - West Antarctic ice sheet KW - sediments KW - velocity KW - subglacial environment KW - clastic sediments KW - geophysical methods KW - radar methods KW - magnetic methods KW - glaciers KW - till KW - satellite methods KW - ice sheets KW - Antarctic ice sheet KW - ice movement KW - sea-level changes KW - Antarctica KW - surveys KW - airborne methods KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52584926?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Influence+of+subglacial+geology+on+the+onset+of+a+West+Antarctic+ice+stream+from+aerogeophysical+observations&rft.au=Bell%2C+R+E%3BBlankenship%2C+D+D%3BFinn%2C+C+A%3BMorse%2C+D+L%3BScambos%2C+T+A%3BBrozena%2C+J+M%3BHodge%2C+S+M&rft.aulast=Bell&rft.aufirst=R&rft.date=1998-07-01&rft.volume=394&rft.issue=6688&rft.spage=58&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/10.1038%2F27883 L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Institute of Geological and Nuclear Sciences Limited (GNS Science), Lower Hutt, New Zealand N1 - Date revised - 1998-01-01 N1 - Number of references - 27 N1 - Document feature - illus. incl. sects., sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - airborne methods; Antarctic ice sheet; Antarctica; clastic sediments; geophysical methods; geophysical surveys; glaciers; Global Positioning System; gravity methods; ice movement; ice sheets; ice streams; magnetic methods; radar methods; satellite methods; sea-level changes; sediments; subglacial environment; surveys; till; topography; velocity; West Antarctic ice sheet; West Antarctica DO - http://dx.doi.org/10.1038/27883 ER - TY - JOUR T1 - Frequency averaging for mismatch mitigation AN - 52553169; 1998-064052 AB - Matched-field processing is a parameter estimation technique for localizing an acoustic source in a waveguide. The signal is observed at an array of hydrophones in the presence of spatially correlated noise (that also propagates in the same ocean environment as the signal). Incoherent broadband averaging is a technique used with matched-field processing that capitalizes on the broadband nature of the target acoustic source to acquire additional gain against ambient noise and to decrease the background variance common to matched-field sonar output. Incoherent broadband averaging has been applied earlier [J. Acoust. Soc. Am. 91, 1447-1455 (1992)] for improving signal-to-noise gain, and [J. Acoust. Soc. Am. 88, Suppl. 1, S27 (1990)] for source localization in the presence of random phase errors in a Pekeris environment. In this paper, this method is applied using a more general environmental model and realistic sound speed mismatch errors. Both the Minimum Variance Distortionless Response and the Sector Focused methods are used to compare the localization stability. The results indicate that while incoherent frequency averaging can improve performance for moderate mismatch, it can also degrade performance for more severe mismatch errors. More specifically, while performance improved as bandwidth increased for slight mismatch, performance degraded as bandwidth increased for severe mismatch. Also, while Sector Focusing performed better than Minimum Variance Distortionless Response under the high mismatch conditions used in this test, it did no better than MVDR in performance versus bandwidth trials. JF - Journal of the Mississippi Academy of Sciences AU - Akundi, M A AU - Smith, G B Y1 - 1998/07// PY - 1998 DA - July 1998 SP - 133 EP - 141 PB - Mississippi Academy of Sciences, Jackson, MS VL - 43 IS - 3 SN - 0076-9436, 0076-9436 KW - frequency averaging KW - matched-field processing KW - acoustical methods KW - shallow-water environment KW - acoustic pressure field KW - wave guides KW - geophysical methods KW - broad-band spectra KW - signal-to-noise ratio KW - minimum variance distortionless response KW - acoustical emissions KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52553169?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Mississippi+Academy+of+Sciences&rft.atitle=Frequency+averaging+for+mismatch+mitigation&rft.au=Akundi%2C+M+A%3BSmith%2C+G+B&rft.aulast=Akundi&rft.aufirst=M&rft.date=1998-07-01&rft.volume=43&rft.issue=3&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Mississippi+Academy+of+Sciences&rft.issn=00769436&rft_id=info:doi/ L2 - http://msacad.org/?page_id=25 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 17 N1 - PubXState - MS N1 - Document feature - illus. N1 - Last updated - 2012-06-15 N1 - CODEN - JMSSAN N1 - SubjectsTermNotLitGenreText - acoustic pressure field; acoustical emissions; acoustical methods; broad-band spectra; frequency averaging; geophysical methods; matched-field processing; minimum variance distortionless response; shallow-water environment; signal-to-noise ratio; wave guides ER - TY - JOUR T1 - Oceanic methane hydrate; the character of the Blake Ridge hydrate stability zone, and the potential for methane extraction AN - 52551178; 1998-063002 JF - Journal of Petroleum Geology AU - Max, M D AU - Dillon, W P Y1 - 1998/07// PY - 1998 DA - July 1998 SP - 343 EP - 358 PB - Scientific Press, Beaconsfield VL - 21 IS - 3 SN - 0141-6421, 0141-6421 KW - petroleum exploration KW - geophysical surveys KW - gas hydrates KW - natural gas KW - aliphatic hydrocarbons KW - petroleum KW - Blake-Bahama Outer Ridge KW - marine sediments KW - sediments KW - vents KW - faults KW - seismic profiles KW - methane KW - pressure KW - strength KW - geophysical methods KW - alkanes KW - seismic methods KW - physical properties KW - organic compounds KW - hydrocarbons KW - surveys KW - geophysical profiles KW - North Atlantic KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52551178?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Petroleum+Geology&rft.atitle=Oceanic+methane+hydrate%3B+the+character+of+the+Blake+Ridge+hydrate+stability+zone%2C+and+the+potential+for+methane+extraction&rft.au=Max%2C+M+D%3BDillon%2C+W+P&rft.aulast=Max&rft.aufirst=M&rft.date=1998-07-01&rft.volume=21&rft.issue=3&rft.spage=343&rft.isbn=&rft.btitle=&rft.title=Journal+of+Petroleum+Geology&rft.issn=01416421&rft_id=info:doi/10.1306%2FBF9AB7AB-0EB6-11D7-8643000102C1865D L2 - http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1747-5457 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 47 N1 - Document feature - illus. incl. sects., 2 tables, sketch map N1 - Last updated - 2016-10-25 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Atlantic Ocean; Blake-Bahama Outer Ridge; faults; gas hydrates; geophysical methods; geophysical profiles; geophysical surveys; hydrocarbons; marine sediments; methane; natural gas; North Atlantic; organic compounds; petroleum; petroleum exploration; physical properties; pressure; sediments; seismic methods; seismic profiles; strength; surveys; vents DO - http://dx.doi.org/10.1306/BF9AB7AB-0EB6-11D7-8643000102C1865D ER - TY - JOUR T1 - Three-dimensional modelling of inherent optical properties in a coastal environment: coupling ocean colour imagery and in situ measurements AN - 17279652; 4471269 AB - Three-dimensional distributions of inherent optical properties (absorption, a, scattering, b, and single-scattering albedo, omega sub(0)) were defined for a coastal region in the north-eastern Gulf of Mexico by coupling surface ocean colour aircraft imagery and models of vertical optical profiles. The study area encompassed the surf zone region and offshore sand bar of an open beach environment to a depth of 10 m. During the aircraft overflights, concurrent in situ depth profiles of a and b were collected along an offshore transect, modelled, and assigned to each image pixel based on water depth. The modelled a and b profiles were subsequently integrated over depth (weighted by the diffuse attenuation coefficient) to provide a 'remote sensing' estimate comparable to what the aircraft sensor would see. At each pixel in the image, these initial optical depth profiles were then iteratively adjusted until the integrated values agreed to within plus or minus 5% of the estimates derived from a bio-optical model using the aircraft-measured water-leaving radiances. Thus, unique vertical distributions of the optical fields were defined at each pixel from the corresponding profile when convergence was achieved. The modelled optical profiles compared favourably both spatially and spectrally with measured values. The 3-D visualization of the optical fields provided insight into the biological and physical processes affecting coloured dissolved organic matter (CDOM) and particle distributions in this coastal area. JF - International Journal of Remote Sensing AU - Gould, RW Jr AU - Arnone, R A AD - Naval Research Laboratory, Remote Sensing Applications Branch, Code 7343, Stennis Space Center, MS 39529, USA Y1 - 1998/07// PY - 1998 DA - Jul 1998 SP - 2141 EP - 2159 VL - 19 IS - 11 SN - 0143-1161, 0143-1161 KW - Modelling KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Sensors KW - Optical properties KW - USA, Gulf Coast KW - Light scattering KW - Remote sensing KW - In situ measurements KW - Radiometers KW - Colour KW - Light absorption KW - Aircraft KW - Nearshore bars KW - Airborne sensing KW - Water colour KW - Albedo KW - Organic matter KW - Surf zone KW - Light attenuation KW - Coastal waters KW - Bathymetry KW - Color KW - Vertical profiles KW - ASW, Mexico Gulf KW - Spectral composition KW - Oceans KW - Imagery KW - Analytical techniques KW - O 2090:Instruments/Methods KW - SW 5040:Data acquisition KW - Q2 09222:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17279652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Remote+Sensing&rft.atitle=Three-dimensional+modelling+of+inherent+optical+properties+in+a+coastal+environment%3A+coupling+ocean+colour+imagery+and+in+situ+measurements&rft.au=Gould%2C+RW+Jr%3BArnone%2C+R+A&rft.aulast=Gould&rft.aufirst=RW&rft.date=1998-07-01&rft.volume=19&rft.issue=11&rft.spage=2141&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Remote+Sensing&rft.issn=01431161&rft_id=info:doi/10.1080%2F014311698214929 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Water colour; Airborne sensing; Sensors; Optical properties; Organic matter; Albedo; Remote sensing; Light scattering; Light attenuation; Surf zone; Coastal waters; In situ measurements; Bathymetry; Vertical profiles; Color; Radiometers; Light absorption; Colour; Aircraft; Oceans; Spectral composition; Analytical techniques; Imagery; Nearshore bars; ASW, Mexico Gulf; USA, Gulf Coast DO - http://dx.doi.org/10.1080/014311698214929 ER - TY - JOUR T1 - Protection of mice against Plasmodium yoelii sporozoite challenge with P. yoelii merozoite surface protein 1 DNA vaccines AN - 17106255; 4401438 AB - Immunization of mice with DNA vaccines encoding the full-length form and C and N termini of Plasmodium yoelii merozoite surface protein 1 provided partial protection against sporozoite challenge and resulted in boosting of antibody liters after challenge. In C57BL/6 mice, two DNA vaccines provided protection comparable to that of recombinant protein consisting of the C terminus in Freund's adjuvant. JF - Infection and Immunity AU - Becker, SI AU - Wang, R AU - Hedstrom, R C AU - Aguiar, J C AU - Jones, T R AU - Hoffman, S L AU - Gardner, MJ AD - Malaria Program, Naval Medical Research Institute, 12300 Washington Ave., Rockville, MD 20852, USA, hoffmans@nmripo.nmri.nnmc.navy.mil Y1 - 1998/07// PY - 1998 DA - Jul 1998 SP - 3457 EP - 3461 VL - 66 IS - 7 SN - 0019-9567, 0019-9567 KW - C57BL/6 mice KW - DNA vaccines KW - Plasmodium yoelii KW - merozoite surface protein 1 KW - mice KW - surface protein 1 KW - Biotechnology and Bioengineering Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Biochemistry Abstracts 2: Nucleic Acids; Medical and Pharmaceutical Biotechnology Abstracts; Immunology Abstracts KW - Malaria KW - Sporozoites KW - Antibody response KW - Immunization KW - Immunogenicity KW - DNA KW - Vaccines KW - K 03086:Immunology & vaccination KW - F 06807:Active immunization KW - W3 33345:DNA vaccines KW - W 30965:Miscellaneous, Reviews KW - N 14800:Immunological aspects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17106255?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=Protection+of+mice+against+Plasmodium+yoelii+sporozoite+challenge+with+P.+yoelii+merozoite+surface+protein+1+DNA+vaccines&rft.au=Becker%2C+SI%3BWang%2C+R%3BHedstrom%2C+R+C%3BAguiar%2C+J+C%3BJones%2C+T+R%3BHoffman%2C+S+L%3BGardner%2C+MJ&rft.aulast=Becker&rft.aufirst=SI&rft.date=1998-07-01&rft.volume=66&rft.issue=7&rft.spage=3457&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Plasmodium yoelii; DNA; Malaria; Immunization; Vaccines; Immunogenicity; Antibody response; Sporozoites ER - TY - JOUR T1 - Expression and Refolding of Truncated Recombinant Major Outer Membrane Protein Antigen (r56) of Orientia tsutsugamushi and Its Use in Enzyme-Linked Immunosorbent Assays AN - 16536630; 4351404 AB - The variable 56-kDa major outer membrane protein of Orientia tsutsugamushi is the immunodominant antigen in human scrub typhus infections. The gene encoding this protein from Karp strain was cloned into the expression vector pET11a. The recombinant protein (r56) was expressed as a truncated nonfusion protein (amino acids 80 to 456 of the open reading frame) which formed an inclusion body when expressed in Escherichia coli BL21. Refolded r56 was purified and compared to purified whole-cell lysate of the Karp strain of O. tsutsugamushi by immunoglobulin G (IgG) enzyme-linked immunosorbent assay (ELISA) for reactivity with rabbit sera prepared against eight antigenic prototypes of O. tsutsugamushi as well as several other species of Rickettsiales and nonrickettsial antigens. Refolded r56 exhibited broad reactivity with the rabbit antisera against the Orientia prototypes, and the ELISA reactions with the r56 and Karp whole-cell lysate antigens correlated well (r = 0.81, n = 22, sensitivity compared to that of standard ELISA of 91%). Refolded r56 did not react with most antisera against other rickettsial species or control antigens (specificity = 92%, n = 13) using a positive cutoff value determined with eight uninfected rabbit sera. Refolded r56 was evaluated further by ELISA, using 128 sera obtained from patients with suspected scrub typhus from Korat, Thailand, and 74 serum specimens from healthy Thai soldiers. By using the indirect immunoperoxidase assay as the reference assay, the recombinant antigen exhibited a sensitivity and specificity of 93% or greater for detection of both IgG and IgM in the ELISA at 1:400 serum dilution. These results strongly suggest that purified r56 is a suitable candidate for replacing the density gradient-purified, rickettsia-derived, whole-cell antigen currently used in the commercial dipstick assay available in the United States. JF - Clinical and Diagnostic Laboratory Immunology AU - Ching, W-M AU - Wang, H AU - Eamsila, C AU - Kelly, D J AU - Dasch, G A AD - Viral and Rickettsial Diseases Program, Infectious Diseases Department, Code 41, Naval Medical Research Institute, 8901 Wisconsin Ave., Bethesda, MD 20889-5607, USA, Chingw@nmripo.nmri.nnmc.navy.mil Y1 - 1998/07// PY - 1998 DA - Jul 1998 SP - 519 EP - 526 VL - 5 IS - 4 SN - 1071-412X, 1071-412X KW - Escherichia coli KW - Orientia tsutsugamushi KW - man KW - Biotechnology and Bioengineering Abstracts; Microbiology Abstracts B: Bacteriology; Medical and Pharmaceutical Biotechnology Abstracts; Immunology Abstracts KW - J 02831:Techniques and reagents KW - W3 33240:Immunology KW - F 06720:ELISA KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16536630?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Clinical+and+Diagnostic+Laboratory+Immunology&rft.atitle=Expression+and+Refolding+of+Truncated+Recombinant+Major+Outer+Membrane+Protein+Antigen+%28r56%29+of+Orientia+tsutsugamushi+and+Its+Use+in+Enzyme-Linked+Immunosorbent+Assays&rft.au=Ching%2C+W-M%3BWang%2C+H%3BEamsila%2C+C%3BKelly%2C+D+J%3BDasch%2C+G+A&rft.aulast=Ching&rft.aufirst=W-M&rft.date=1998-07-01&rft.volume=5&rft.issue=4&rft.spage=519&rft.isbn=&rft.btitle=&rft.title=Clinical+and+Diagnostic+Laboratory+Immunology&rft.issn=1071412X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Characterization of thorium in soil at the Interservice Nuclear Weapons School sites AN - 52072116; 2002-064450 JF - Health Physics AU - August, R A AU - Nelson, M E AU - Harper, M J AU - Anonymous Y1 - 1998/06// PY - 1998 DA - June 1998 SP - 8 EP - 9 PB - Pergamon, Long Island, NY VL - 74 IS - 6, Suppl. SN - 0017-9078, 0017-9078 KW - United States KW - soils KW - concentration KW - isotopes KW - Bernalillo County New Mexico KW - radioactivity KW - pollutants KW - characterization KW - pollution KW - Th-232 KW - New Mexico KW - environmental analysis KW - remediation KW - radioactive isotopes KW - metals KW - Kirtland Air Force Base KW - gamma-ray spectra KW - thorium KW - risk assessment KW - spectra KW - military facilities KW - actinides KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52072116?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Health+Physics&rft.atitle=Characterization+of+thorium+in+soil+at+the+Interservice+Nuclear+Weapons+School+sites&rft.au=August%2C+R+A%3BNelson%2C+M+E%3BHarper%2C+M+J%3BAnonymous&rft.aulast=August&rft.aufirst=R&rft.date=1998-06-01&rft.volume=74&rft.issue=6%2C+Suppl.&rft.spage=8&rft.isbn=&rft.btitle=&rft.title=Health+Physics&rft.issn=00179078&rft_id=info:doi/ L2 - http://www.health-physics.com/pt/re/healthphys/home.htm;jsessionid=G5qSTXSp0vDSHYTCTzDnLVFQz7CBNyYYSGk1jRLYMGG4QvPYTKvJ!1240718814!-949856144!8091!-1 LA - English DB - GeoRef N1 - Conference title - Forty-third annual meeting of the Health Physics Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - actinides; Bernalillo County New Mexico; characterization; concentration; environmental analysis; gamma-ray spectra; isotopes; Kirtland Air Force Base; metals; military facilities; New Mexico; pollutants; pollution; radioactive isotopes; radioactivity; remediation; risk assessment; soils; spectra; Th-232; thorium; United States ER - TY - JOUR T1 - Collection and analysis of multi-sensor ordnance signatures with MTADS AN - 51967569; 2003-051538 AB - The Multi-sensor Towed Array Detection System (MTADS) has been used to record the total-field magnetometer and pulsed-induction signatures of a range of ordnance under conditions of depth and orientation expected to be encountered at typical ranges. The MTADS Data Analysis System has been used to perform analyses of the measured signatures. In all cases, the magnetic anomalies are well fit by a model based on a magnetic dipole. Accurate positions and depths are obtained from this model although a range of sizes result depending on the orientation of the ordnance. The modified pulsed-induction sensors used in the MTADS array have the sensitivity to detect small and intermediate ordnance at depths below the detection limit of the magnetometer array. The EM anomaly fitting algorithm, which is based on a sphere model, is not as successful at estimating the depth and size of the ordnance. We have developed a preliminary, prolate spheroid model that better represents the measured ordnance signatures. We are developing an improved fit algorithm that combines the strengths of the two sensors to characterize UXO and discriminate it from other buried items. JF - Journal of Environmental & Engineering Geophysics AU - Nelson, H H AU - Barrow, Bruce Y1 - 1998/06// PY - 1998 DA - June 1998 SP - 71 EP - 79 PB - Environmental and Engineering Geophysical Society, Englewood, CO VL - 3 IS - 2 SN - 1083-1363, 1083-1363 KW - Global Positioning System KW - Multi-sensor Towed Array Detection System KW - data acquisition KW - geophysical methods KW - data processing KW - magnetic anomalies KW - unexploded ordnance KW - magnetometers KW - depth KW - size KW - military geology KW - explosives KW - algorithms KW - electromagnetic induction KW - arrays KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51967569?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+%26+Engineering+Geophysics&rft.atitle=Collection+and+analysis+of+multi-sensor+ordnance+signatures+with+MTADS&rft.au=Nelson%2C+H+H%3BBarrow%2C+Bruce&rft.aulast=Nelson&rft.aufirst=H&rft.date=1998-06-01&rft.volume=3&rft.issue=2&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+%26+Engineering+Geophysics&rft.issn=10831363&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 4 N1 - PubXState - CO N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - algorithms; arrays; data acquisition; data processing; depth; electromagnetic induction; explosives; geophysical methods; Global Positioning System; magnetic anomalies; magnetometers; military geology; Multi-sensor Towed Array Detection System; size; unexploded ordnance ER - TY - JOUR T1 - Vibration Technique for Locating Delamination in a Composite Beam AN - 17342274; 4619337 AB - An experimental nondestructive vibration-based technique for locating a delamination in a composite beam is presented. The method operates on the fundamental displacement eigenvector, which is converted to a curvature mode shape. The application of a unique, gapped smoothing damage detection method to the curvature yields a damage index that locates the delamination, irrespective of its position along the beam or depth within the beam. The procedure can operate solely on data obtained from the damaged structure. Models or data from the undamaged structure are specifically not required or used during the analysis. The procedure reported here is highly satisfactory for experimental data, where small variations in the measurement cause false features in other published curvature-based damage detection methods. The damage location method is demonstrated with a finite element model of a composite beam, where a delamination is modeled by relaxing connectivity between elements at the desired location of the delamination. The results of an experimental investigation of a composite beam with a manufactured delamination are also presented. When the gapped smoothing method was used on the experimental modal data, the delamination was successfully located. JF - AIAA Journal AU - Ratcliffe, C P AU - Bagaria, W J AD - U.S. Naval Academy, Annapolis, MD 21402, USA Y1 - 1998/06// PY - 1998 DA - Jun 1998 SP - 1074 EP - 1077 VL - 36 IS - 6 SN - 0001-1452, 0001-1452 KW - composite materials KW - Health & Safety Science Abstracts KW - Materials testing KW - Aircraft KW - Vibration KW - Structural analysis KW - H 2000:Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17342274?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AIAA+Journal&rft.atitle=Vibration+Technique+for+Locating+Delamination+in+a+Composite+Beam&rft.au=Ratcliffe%2C+C+P%3BBagaria%2C+W+J&rft.aulast=Ratcliffe&rft.aufirst=C&rft.date=1998-06-01&rft.volume=36&rft.issue=6&rft.spage=1074&rft.isbn=&rft.btitle=&rft.title=AIAA+Journal&rft.issn=00011452&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Structural analysis; Vibration; Aircraft; Materials testing ER - TY - JOUR T1 - Objective Diagnosis of Binary Tropical Cyclone Interactions for the Western North Pacific Basin AN - 17274548; 4392937 AB - Objective criteria for distinguishing among three modes of binary tropical cyclone (TC) interactions (TCI) are defined and tested with an eight-year sample of western North Pacific TCs. These objective criteria lead to an approximate 4:1 ratio of hits to misses of the subjectively assigned TCIs. False alarm rates of approximately 20% are also found, which indicate that similar track deflections may occur for other reasons, and the objective identifications must still be carefully validated by a forecaster. JF - Monthly Weather Review AU - Carr, LE III AU - Elsberry, R L AD - Department of Meteorology, Naval Postgraduate School, Code MR/Cr, 589 Dyer Rd., Monterey, CA 93943-5114, USA, carrleps.navy.mil Y1 - 1998/06// PY - 1998 DA - Jun 1998 SP - 1734 EP - 1740 VL - 126 IS - 6 SN - 0027-0644, 0027-0644 KW - North Pacific Ocean KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Cyclones KW - Marine KW - Tropical meteorology KW - Tropical regions KW - Basins KW - INW, North Pacific KW - Oceans KW - Ocean-atmosphere system KW - Weather forecasting KW - Q2 09243:Structure, mechanics and thermodynamics KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17274548?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Monthly+Weather+Review&rft.atitle=Objective+Diagnosis+of+Binary+Tropical+Cyclone+Interactions+for+the+Western+North+Pacific+Basin&rft.au=Carr%2C+LE+III%3BElsberry%2C+R+L&rft.aulast=Carr&rft.aufirst=LE&rft.date=1998-06-01&rft.volume=126&rft.issue=6&rft.spage=1734&rft.isbn=&rft.btitle=&rft.title=Monthly+Weather+Review&rft.issn=00270644&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Cyclones; Tropical meteorology; Oceans; Ocean-atmosphere system; Basins; Weather forecasting; Tropical regions; INW, North Pacific; Marine ER - TY - JOUR T1 - Maryland biological stream survey: A state agency program to assess the impact of anthropogenic stresses on stream habitat quality and biota AN - 17213816; 4502067 AB - The Maryland Department of Natural Resources is conducting the Maryland Biological Stream Survey, a probability-based sampling program, stratified by river basin and stream order, to assess water quality, physical habitat, and biological conditions in first through third order, non-tidal streams. These streams comprise about 90% of all lotic water miles in the state. About 300 sites (75 m segments) are being sampled during spring and summer each year. All basins in the state will be sampled over a three-year period, 1995-97. MBSS developments in 1995-96 included (1) an electrofishing capture efficiency correction method to improve the accuracy of fish population estimates, (2) two indices of biotic integrity (IBI) for fish assemblages to identify degraded streams, and (3) land use information for catchments upstream of sampled sites to investigate associations between stream condition and anthropogenic stresses. Based on fish IBI scores at 270 stream sites in six basins sampled in 1995, 11% of non-tidal stream miles in Maryland were classified as very poor, 15% as poor, 24% as fair, and 27% as good. IBIs have not yet been developed for stream sites with catchment areas less than 120 hectares (23% of non-tidal stream miles). IBI scores declined with stream acid neutralizing capacity (ANC) and pH, an association that was also evident for fish species richness, biomass, and density. Low IBI scores were associated with several measures of degraded stream habitat, but not with local riparian buffer width. There was a significant negative association between IBI scores and urban land use upstream of sampled sites in the only extensively urbanized basin assessed in 1995. Future plans for the MBSS include (1) identifying all benthic macroinvertebrate samples to genus, (2) developing benthic macroinvertebrate, herpetofaunal, and physical habitat indicators, and (3) enhancing the analysis of stream condition-stressor associations by refining landscape metrics and using multi-variate techniques. JF - Environmental Monitoring and Assessment AU - Klauda, R AU - Kazyak, P AU - Stranko, S AU - Southerland, M AU - Roth, N AU - Chaillou, J AD - Maryland Department of Natural Resources, 580 Taylor Ave., Annapolis, MD 21401, USA Y1 - 1998/06// PY - 1998 DA - Jun 1998 SP - 299 EP - 316 PB - Kluwer Academic Publishers VL - 51 IS - 1-2 SN - 0167-6369, 0167-6369 KW - USA, Maryland KW - community composition KW - species diversity KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - Aquatic animals KW - Freshwater KW - Aquatic habitats KW - Water quality KW - Streams KW - Biota KW - Lotic environment KW - Catchment areas KW - State programs KW - Environmental monitoring KW - Freshwater environments KW - Ecosystem resilience KW - Physicochemical properties KW - Surveys KW - Habitat KW - Land use KW - Ecosystem disturbance KW - Monitoring KW - Q5 08523:Conservation, wildlife management and recreation KW - SW 5010:Network design KW - P 2000:FRESHWATER POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17213816?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Monitoring+and+Assessment&rft.atitle=Maryland+biological+stream+survey%3A+A+state+agency+program+to+assess+the+impact+of+anthropogenic+stresses+on+stream+habitat+quality+and+biota&rft.au=Klauda%2C+R%3BKazyak%2C+P%3BStranko%2C+S%3BSoutherland%2C+M%3BRoth%2C+N%3BChaillou%2C+J&rft.aulast=Klauda&rft.aufirst=R&rft.date=1998-06-01&rft.volume=51&rft.issue=1-2&rft.spage=299&rft.isbn=&rft.btitle=&rft.title=Environmental+Monitoring+and+Assessment&rft.issn=01676369&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Environmental monitoring; Aquatic animals; Ecosystem resilience; Physicochemical properties; Surveys; Water quality; Habitat; Streams; Ecosystem disturbance; Land use; Biota; Lotic environment; Monitoring; Freshwater environments; State programs; Catchment areas; Aquatic habitats; USA, Maryland; Freshwater ER - TY - JOUR T1 - Development of an algorithm to predict vertical heat transfer through ceiling/floor conduction AN - 16457928; 4368003 AB - This paper describes a new algorithm of the Consolidated Fire Growth and Smoke Transport (CFAST) fire model and compares the results with data from real-scale fire tests conducted aboard the ex-USS Shadwell, the U.S. Navy's Research and Development Damage Control Platform. The new phenomenon modeled in this work is the conduction of heat in the vertical direction. The Shadwell tests chosen for validation purposes were part of the Internal Ship Conflagration Control (ISCC) Program. The work focuses on four compartments of the ship that were vertically aligned. The temperatures of the compartments and the decks between them were compared with model predictions. The predictions were very close to the experimental results for all compartments, although the temperature rise in the topmost compartment was barely above ambient. JF - Fire Technology AU - Bailey, J L AU - Jones, W W AU - Tatem, P A AU - Forney, G P AD - Naval Research Laboratory, Washington, D.C., USA Y1 - 1998/06// PY - 1998 DA - Jun 1998 SP - 139 EP - 155 VL - 34 IS - 2 SN - 0015-2684, 0015-2684 KW - Health & Safety Science Abstracts KW - H 7000:Fire Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16457928?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fire+Technology&rft.atitle=Development+of+an+algorithm+to+predict+vertical+heat+transfer+through+ceiling%2Ffloor+conduction&rft.au=Bailey%2C+J+L%3BJones%2C+W+W%3BTatem%2C+P+A%3BForney%2C+G+P&rft.aulast=Bailey&rft.aufirst=J&rft.date=1998-06-01&rft.volume=34&rft.issue=2&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Fire+Technology&rft.issn=00152684&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Characterization of the catecholate indicator strain S. typhimurium TA2700 as an ent fhuC double mutant AN - 16404097; 4313848 AB - The Salmonella typhimurium strain TA2700 is a good indicator strain for enterobactin and other catecholate siderophores. It is unable to use hydroxamate siderophores and alpha -keto-/ alpha -hydroxyacids and is resistant to albomycin, a sideromycin. By using a MudPQ mapping set the hydroxamate uptake mutation in TA2700 was located in the 2-5 Cs region. Using transduction with known markers, the mutation was mapped more precisely near 4 Cs. By complementation with different fhu genes from Escherichia coli , a complementation of the hydroxamate iron utilization phenotype was observed in fhuC -complemented TA2700 only. All fhuC -complemented strains were also sensitive to albomycin. A fhuC + transductant of S. typhimurium TA2700 was cross-fed by alpha -ketoisocaproic acid. By cotransduction with known and unknown markers near 13 Cs an ent mutation of S. typhimurium TA2700 was mapped. JF - FEMS Microbiology Letters AU - Rabsch, W AD - Federal Institute for Health Protection of Consumers and Veterinary Medicine, NRL-Salm Berlin, Wernigerode Branch, Burgstrasse 37, D-38855 Wernigerode, Germany Y1 - 1998/06/01/ PY - 1998 DA - 1998 Jun 01 SP - 79 EP - 84 PB - Elsevier Science B.V. VL - 163 IS - 1 SN - 0378-1097, 0378-1097 KW - alpha -ketoisocaproic acid KW - catecholate siderophores KW - ent gene KW - enterobactin KW - fhuC gene KW - siderophores KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology KW - G 07320:Bacterial genetics KW - J 02740:Genetics and evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16404097?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=FEMS+Microbiology+Letters&rft.atitle=Characterization+of+the+catecholate+indicator+strain+S.+typhimurium+TA2700+as+an+ent+fhuC+double+mutant&rft.au=Rabsch%2C+W&rft.aulast=Rabsch&rft.aufirst=W&rft.date=1998-06-01&rft.volume=163&rft.issue=1&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=FEMS+Microbiology+Letters&rft.issn=03781097&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Appendix E; Bathymetric and physical oceanographic description of the Manteo lease area AN - 52505912; 1999-018339 JF - OCS Report - MMS AU - Atkinson, Larry AU - Heilman, Lorraine AU - Curtin, Tom AU - Vigil, Debra L Y1 - 1998/05// PY - 1998 DA - May 1998 SP - 108 EP - 120 PB - U.S.Department of the Interior, Minerals Management Serice, Resource Evaluation Division, Herndon, VA KW - United States KW - Cape Hatteras KW - continental slope KW - offshore KW - marine geology KW - Gulf Stream KW - Dare County North Carolina KW - Manteo Unit KW - salinity KW - continental rise KW - North Carolina KW - bathymetry KW - sea-surface temperature KW - North Atlantic KW - climate KW - Atlantic Ocean KW - outer slope KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52505912?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=OCS+Report+-+MMS&rft.atitle=Appendix+E%3B+Bathymetric+and+physical+oceanographic+description+of+the+Manteo+lease+area&rft.au=Atkinson%2C+Larry%3BHeilman%2C+Lorraine%3BCurtin%2C+Tom%3BVigil%2C+Debra+L&rft.aulast=Atkinson&rft.aufirst=Larry&rft.date=1998-05-01&rft.volume=&rft.issue=&rft.spage=108&rft.isbn=&rft.btitle=&rft.title=OCS+Report+-+MMS&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - North Carolina-Minerals Management Service technical workshop on Manteo Unit exploration N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 50 N1 - Availability - U. S. Department of the Interior, Minerals Management Service, New Orleans, LA, United States N1 - PubXState - VA N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #04897 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; bathymetry; Cape Hatteras; climate; continental rise; continental slope; Dare County North Carolina; Gulf Stream; Manteo Unit; marine geology; North Atlantic; North Carolina; offshore; outer slope; salinity; sea-surface temperature; United States ER - TY - JOUR T1 - The impact of multispectral GOES-8 wind information on Atlantic tropical cyclone track forecasts in 1995. Part II: NOGAPS forecasts AN - 17276358; 4393006 AB - Experimental wind datasets were derived for two time periods (13-20 July and 24 August-10 September 1995) from GOES-8 observations processed at the University of Wisconsin Cooperative Institute for Meteorological Satellite Studies (UW CIMSS). The first dataset was focused on Tropical Storm Chantal, and the second dataset was focused on the multiple-storm environment that included Hurricanes Humberto, Iris, and Luis. Both datasets feature a processing and quality control strategy designed to optimize the quantity and content of geostationary satellite-derived winds in the vicinity of tropical cyclones. Specifically, the winds were extracted from high-density targets obtained from multispectral imagery, which included three water vapor bands (6.7, 7.0, and 7.3 mu m), infrared, and visible. The Navy Operational Global Atmospheric Prediction System (NOGAPS) was used as the vehicle to determine the impact of these winds upon tropical cyclone track forecasts. During the 1995 Atlantic hurricane season the NOGAPS forecasts were found to be quite skillful, displaying relative improvement of tropical cyclone position error with respect to CLIPER (climate and persistence) of 20% at 24 h, 35% at 48 h, and 33% at 72 h. The NOGAPS data assimilation system was run with and without the high-density GOES-8 winds for the two aforementioned time periods. The assimilation of these winds resulted in significant improvements in the NOGAPS forecasts for Tropical Storm Chantal and Hurricane Iris and mixed results for Hurricanes Humberto and Luis. Overall, for all four cyclones, the NOGAPS forecasts made with the use of the UW CIMSS winds displayed relative improvement of forecast position error with respect to those made without the use of the UW CIMSS winds of 14% at 24 h, and 12% at both 48 and 72 h. JF - Monthly Weather Review AU - Goerss, J S AU - Velden, C S AU - Hawkins, J D AD - NRL, 7 Grace Hopper Ave. Stop 2, Monterey, CA 93943-5502, USA, goerssrlmry.navy.mil Y1 - 1998/05// PY - 1998 DA - May 1998 SP - 1219 EP - 1227 VL - 126 IS - 5 SN - 0027-0644, 0027-0644 KW - NOGAPS KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Cyclones KW - Satellite technology KW - Data interpretation KW - Tropical cyclones KW - Storms KW - Ocean-atmosphere system KW - Forecasting KW - AS, Atlantic KW - Weather forecasting KW - Wind KW - Marine KW - Tropical meteorology KW - Hurricanes KW - Satellite sensing KW - Quality control KW - Wind data KW - Optimization KW - Q2 09242:Observations and measurements at sea KW - SW 5040:Data acquisition KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17276358?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Monthly+Weather+Review&rft.atitle=The+impact+of+multispectral+GOES-8+wind+information+on+Atlantic+tropical+cyclone+track+forecasts+in+1995.+Part+II%3A+NOGAPS+forecasts&rft.au=Goerss%2C+J+S%3BVelden%2C+C+S%3BHawkins%2C+J+D&rft.aulast=Goerss&rft.aufirst=J&rft.date=1998-05-01&rft.volume=126&rft.issue=5&rft.spage=1219&rft.isbn=&rft.btitle=&rft.title=Monthly+Weather+Review&rft.issn=00270644&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Cyclones; Satellite sensing; Hurricanes; Tropical meteorology; Quality control; Ocean-atmosphere system; Forecasting; Tropical cyclones; Weather forecasting; Storms; Wind data; Wind; Satellite technology; Data interpretation; Optimization; AS, Atlantic; Marine ER - TY - JOUR T1 - Tanks and pump essential to aeration system operation AN - 17239123; 4517544 AB - The combination of a quiet and efficient air pump and proper tank system design help make aeration a convenient solution for many water problems. Air compressors are becoming almost standard components for many aeration systems because they are cost-effective, create few problems for well pump systems and are flexible for a variety of applications. When designing an aeration system, also take into consideration the aeration tank design and the amount of "air" turnover." If done properly, both can improve overall results. JF - Water Technology AU - Rhoades, B AD - Air Pump Systems Inc., Annapolis Junction, MD, USA Y1 - 1998/05// PY - 1998 DA - May 1998 SP - 70 EP - 72 VL - 21 IS - 5 SN - 0192-3633, 0192-3633 KW - Water Resources Abstracts KW - Costs KW - Design criteria KW - Pumps KW - Aeration KW - SW 6030:Hydraulic machinery UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17239123?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Technology&rft.atitle=Tanks+and+pump+essential+to+aeration+system+operation&rft.au=Rhoades%2C+B&rft.aulast=Rhoades&rft.aufirst=B&rft.date=1998-05-01&rft.volume=21&rft.issue=5&rft.spage=70&rft.isbn=&rft.btitle=&rft.title=Water+Technology&rft.issn=01923633&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Costs; Design criteria; Pumps; Aeration ER - TY - JOUR T1 - An improved microwave radiative transfer model for tropical oceanic precipitation AN - 16557365; 4397977 AB - In preparation for the launch of TRMM, new algorithms must be created that take advantage of the combined data from radar and microwave radiometers that will be on board the satellite. A microwave radiative transfer algorithm with a one-dimensional cloud model is created that incorporates data from radar and radiometers using data obtained from TCM-90 and TOGA COARE flown over the western Pacific in 1990 and 1993, respectively. A hybrid cloud model (HCM) was developed using observations from TOGA COARE, TCM-90, and other field projects. The HCM is a physically based model that is not "tuned" by limited "ground truth." Therefore, the HCM incorporated new microphysical data based on observations of clouds. Cloud observations changed the HCM in four ways. First, stratiform clouds with low rain rates were shown to have a low cloud liquid water content (<0.1 g m super(-3)). Second, radar data showed a linear decrease in the logarithm of the backscatter of ice particles above the freezing level. Third, tropical clouds contained more small drops and fewer large drops than predicted by the Marshall-Palmer drop size distribution. Last, the angular distribution of reflected radiation from ocean surface appears to be specular. The HCM is compared to the Wilheit et al. model (WILM). The HCM differs from the WILM at low rain rates by as much as 10 K. At high rain rates, the HCM and the WILM produce similar brightness temperatures. However, this result is fortuitous because both models have substantially different thermodynamics and microphysics incorporated into them. Next, the brightness temperatures generated by the HCM are compared to observations from TOGA COARE. It is found that the brightness temperatures produced by the HCM closely agree with the observations. This study shows that a plane-parallel microwave radiative transfer algorithm coupled with a cloud model based on microphysical observations can accurately simulate rainfall observed in the Tropics. JF - Journal of the Atmospheric Sciences AU - Tesmer, J R AU - Wilheit, T T AD - FNMOC, Code 73, 7 Grace Hopper Road, Stop 1, Monterey, CA 93943, USA, Tesmerinoc.navy.mil Y1 - 1998/05// PY - 1998 DA - May 1998 SP - 1674 EP - 1688 VL - 55 IS - 9 SN - 0022-4928, 0022-4928 KW - algorithms KW - rain rate KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Atmospheric precipitations KW - Marine KW - Rainfall KW - Remote sensing KW - Algorithms KW - Precipitation KW - Cloud physics KW - Microwave radiometers KW - Clouds KW - Satellite sensing KW - Microwaves KW - Tropical environment KW - Radiative transfer KW - Q2 09393:Remote geosensing KW - SW 5040:Data acquisition KW - Q2 09241:General KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16557365?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Atmospheric+Sciences&rft.atitle=An+improved+microwave+radiative+transfer+model+for+tropical+oceanic+precipitation&rft.au=Tesmer%2C+J+R%3BWilheit%2C+T+T&rft.aulast=Tesmer&rft.aufirst=J&rft.date=1998-05-01&rft.volume=55&rft.issue=9&rft.spage=1674&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Atmospheric+Sciences&rft.issn=00224928&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Clouds; Atmospheric precipitations; Satellite sensing; Microwaves; Tropical environment; Rainfall; Algorithms; Remote sensing; Radiative transfer; Cloud physics; Microwave radiometers; Precipitation; Marine ER - TY - JOUR T1 - Effects of degraded sensor resolution upon passive microwave precipitation retrievals of tropical rainfall AN - 16557235; 4397978 AB - Based on the fundamental relationship involving the interaction of microwave radiation with precipitation, microwave-based satellite precipitation estimates hold the most promise for quantitative rain estimation from space. At present, the low-resolution channels onboard the DMSP Special Sensor Microwave Imager (SSM/I) are sampled with a spatial resolution several times larger than the scale at which rainfall is generated in typical convective rainbands. Aircraft-based instruments can provide views of the detailed microwave radiometric characteristics of precipitating clouds. In this manuscript, the authors present coincident finescale (1-3-km resolution) collocated aircraft radiometric and aircraft precipitation radar measurements collected during the 1993 Tropical Ocean Global Atmosphere Coupled Ocean-Atmosphere Response Experiment in the western Pacific Ocean. By intentionally degrading the resolution of the aircraft datasets from their native resolution to that of current and future spaceborne sensors, the impact of sensor resolution upon a combined radiometer-radar vertical profiling rain-retrieval algorithm (developed and utilized for the Precipitation Intercomparison Program 2) was examined. Retrieved values of the columnar graupel content were more influenced by the addition of the radar profile than was the columnar rain content. The retrieved values of columnar graupel were also significantly smaller than previously published results for land-based rainfall. The results show that the general trend of the rain structure is maintained but finescale details are lost once the observations are reduced to resolutions of 15 km. JF - Journal of the Atmospheric Sciences AU - Turk, J AU - Marzano, F S AU - Mugnai, A AD - Marine Meteorology Division, Naval Research Laboratory, 7 Grace Hopper Avenue, Monterey, CA 93943-5502, USA, turkrlmry.navy.mil Y1 - 1998/05// PY - 1998 DA - May 1998 SP - 1689 EP - 1705 VL - 55 IS - 9 SN - 0022-4928, 0022-4928 KW - Water Resources Abstracts KW - Microwaves KW - Sensors KW - Remote sensing KW - Rain KW - Precipitation KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16557235?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Atmospheric+Sciences&rft.atitle=Effects+of+degraded+sensor+resolution+upon+passive+microwave+precipitation+retrievals+of+tropical+rainfall&rft.au=Turk%2C+J%3BMarzano%2C+F+S%3BMugnai%2C+A&rft.aulast=Turk&rft.aufirst=J&rft.date=1998-05-01&rft.volume=55&rft.issue=9&rft.spage=1689&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Atmospheric+Sciences&rft.issn=00224928&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Microwaves; Sensors; Remote sensing; Precipitation; Rain ER - TY - JOUR T1 - Effects of waste disposal on benthic faunal succession on the abyssal seafloor AN - 16521559; 4347277 AB - Strategies to predict, and thus limit, potentially detrimental environmental impacts of abyssal disposal of wastes are severely limited by our lack of knowledge of deep-sea processes and lack of opportunity to directly study waste disposal in abyssal environments. Probable successional sequences following burial of benthic faunas by sewage sludge and dredged material on the abyssal seafloor are drawn by analogy with well-known processes in shallow-marine water. Scales of change and recovery of abyssal benthic faunas from episodic deposition of waste material are examined by extrapolation from what is currently known about turbidite sedimentary provinces, in particular, the Venezuela Abyssal Plain and the Great Meteor East area of the Madeira Abyssal Plain. Results suggest that initial benthic faunal recolonization would take place within years following episodic depositions of waste on the abyssal seafloor. Anoxic conditions or chemical inhibitory effects may delay initial benthic recolonization for hundreds of years. Establishment of equilibrium benthic faunal assemblages probably takes hundreds to potentially thousands of years. Potentially detrimental effects dictate that the surface areas of individual waste deposits should be minimized and the deposits should be isolated by capping with nontoxic materials or chemical barriers. JF - Journal of Marine Systems AU - Young, D K AU - Richardson, MD AD - Oceanography Division, Naval Research Laboratory, Stennis Space Center, MS 39529-5004, USA Y1 - 1998/05// PY - 1998 DA - May 1998 SP - 319 EP - 336 VL - 14 IS - 3-4 SN - 0924-7963, 0924-7963 KW - Venezuela KW - Pollution Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Ocean dumping KW - Dredge spoil KW - Sewage sludge KW - Environmental impact KW - Pollution effects KW - Abyssobenthic zone KW - Sewage KW - Marine pollution KW - Marine organisms KW - Waste disposal KW - Benthos KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16521559?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Marine+Systems&rft.atitle=Effects+of+waste+disposal+on+benthic+faunal+succession+on+the+abyssal+seafloor&rft.au=Young%2C+D+K%3BRichardson%2C+MD&rft.aulast=Young&rft.aufirst=D&rft.date=1998-05-01&rft.volume=14&rft.issue=3-4&rft.spage=319&rft.isbn=&rft.btitle=&rft.title=Journal+of+Marine+Systems&rft.issn=09247963&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Ocean dumping; Dredge spoil; Abyssobenthic zone; Marine pollution; Sewage; Environmental impact; Marine organisms; Pollution effects; Waste disposal; Benthos; Sewage sludge ER - TY - JOUR T1 - Engineering concepts for the placement of wastes on the abyssal seafloor AN - 16518109; 4347274 AB - The Naval Research Laboratory (NRL), with industry and academic participation, has completed a study of the concept of isolating industrial wastes (i.e., sewage sludge, fly ash from municipal incinerators, and dredged material) on the abyssal seafloor. This paper presents results of the technical and economic assessment of this waste management concept. The results of the environmental impacts portion of the study are presented in a companion paper. The technical assessment began with identification of 128 patents addressing waste disposal in the ocean. From these 128 patents, five methods for transporting wastes through the water column and emplacing wastes within an easily monitored area on the abyssal seafloor were synthesized for technical assessment. In one method waste is lowered to the seafloor in a bucket of 190 m super(3). In a second method waste is pumped down to the seafloor in pipes, 1.37 m in diameter and 6100 m in length. In a third method waste is free-fallen from the ocean surface in 380-m super(3) geosynthetic fabric containers (GFCs). In the fourth and fifth methods, waste is carried to near the seafloor in GFCs transported in (a) a 20,000 metric ton displacement (loaded), unpowered, unmanned submersible glider, or (b) a 2085 metric ton displacement (loaded) disk-shaped transporter traversing to and from the seafloor much like an untethered elevator. In the last two methods the transporter releases the GFCs to free-fall the last few hundred meters to the seafloor. Two reliability analyses, a Fault Tree Analysis (FTA), and a Failure Modes, Effects, and Criticality Analysis (FMECA), showed that the free-fall GFC method posed the least overall relative risk, provided that fabric container and transporter designs eliminate the potential for tearing of the containers on release from the surface transporter. Of the five methods, the three GFC methods were shown to offer cost-effective waste management options when compared with present-day waste management techniques in higher-priced areas, such as the New York-New Jersey area. In conclusion, the abyssal seafloor waste isolation concept is technically feasible and cost-effective for many waste sources. JF - Journal of Marine Systems AU - Valent, P J AU - Palowitch, A W AU - Young, D K AD - Naval Research Laboratory, Stennis Space Center, MS 39529-5004, USA, phil.valentrlssc.navy.mil Y1 - 1998/05// PY - 1998 DA - May 1998 SP - 273 EP - 288 VL - 14 IS - 3-4 SN - 0924-7963, 0924-7963 KW - Pollution Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Ocean dumping KW - Feasibility studies KW - Containers KW - Offshore engineering KW - Abyssobenthic zone KW - Engineering KW - Transportation KW - Industrial wastes KW - Waste disposal KW - Patents KW - Marine pollution KW - Sewage KW - Benthos KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - P 4000:WASTE MANAGEMENT KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16518109?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Marine+Systems&rft.atitle=Engineering+concepts+for+the+placement+of+wastes+on+the+abyssal+seafloor&rft.au=Valent%2C+P+J%3BPalowitch%2C+A+W%3BYoung%2C+D+K&rft.aulast=Valent&rft.aufirst=P&rft.date=1998-05-01&rft.volume=14&rft.issue=3-4&rft.spage=273&rft.isbn=&rft.btitle=&rft.title=Journal+of+Marine+Systems&rft.issn=09247963&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Feasibility studies; Ocean dumping; Containers; Offshore engineering; Patents; Abyssobenthic zone; Engineering; Industrial wastes; Transportation; Sewage; Marine pollution; Waste disposal; Benthos ER - TY - JOUR T1 - Identification of potential sites for deep-ocean waste isolation with a geographic site-selection model AN - 16518074; 4347273 AB - Identification of optimal sites for the isolation of waste on the abyssal seafloor was performed with two approaches: by the traditional method of map overlays of relevant attributes, and by a specially developed, automated Site-Selection Model (SSM). Five initial, Surrogate Sites, identified with the map-overlay approach, were then compared with the more rigorously produced scores from the SSM. The SSM, a process for optimization of site locations, accepts subjective, expert-based judgments and transforms them into a quantitative, reproducible, and documented product. The SSM is adaptable to any siting scenario. JF - Journal of Marine Systems AU - Fleischer, P AU - Bowles, F A AU - Richardson, MD AD - Seafloor Sciences Division, Naval Research Laboratory, Stennis Space Center, MS 39529-5004, USA, pete.fleischerrlssc.navy.mil Y1 - 1998/05// PY - 1998 DA - May 1998 SP - 241 EP - 271 VL - 14 IS - 3-4 SN - 0924-7963, 0924-7963 KW - Atlantic Ocean, Northwest KW - Mexico Gulf KW - Pacific Ocean, Northeast KW - Pollution Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Ocean dumping KW - Siting criteria KW - Bottom currents KW - Man-induced effects KW - Site selection KW - Abyssobenthic zone KW - Marine pollution KW - Waste disposal sites KW - Waste disposal KW - Mapping KW - Geography KW - Data bases KW - Environmental surveys KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - P 4000:WASTE MANAGEMENT KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16518074?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Marine+Systems&rft.atitle=Identification+of+potential+sites+for+deep-ocean+waste+isolation+with+a+geographic+site-selection+model&rft.au=Fleischer%2C+P%3BBowles%2C+F+A%3BRichardson%2C+MD&rft.aulast=Fleischer&rft.aufirst=P&rft.date=1998-05-01&rft.volume=14&rft.issue=3-4&rft.spage=241&rft.isbn=&rft.btitle=&rft.title=Journal+of+Marine+Systems&rft.issn=09247963&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Ocean dumping; Site selection; Abyssobenthic zone; Bottom currents; Marine pollution; Waste disposal sites; Man-induced effects; Mapping; Waste disposal; Geography; Environmental surveys; Siting criteria; Data bases ER - TY - JOUR T1 - Abyssal seafloor waste isolation: the concept AN - 16518038; 4347271 AB - The Naval Research Laboratory (NRL), with industry and university participation, conducted an assessment of the concept of isolating certain wastes (i.e., sewage sludge, fly ash from municipal incinerators, and contaminated dredged material) on the oceans' abyssal seafloor. In this assessment the advantages, disadvantages, and economic and environmental viability of potential engineering methods for achieving abyssal waste isolation were identified and compared. This paper presents background to the Abyssal Plains Waste Isolation (APWI) Project, describes the characteristics of the waste streams and quantities potentially available for disposal via the abyssal isolation concept, summarizes regulations affecting use of the abyssal seafloor for disposal of wastes, and introduces the technical and scientific premises underlying implementation of the concept. JF - Journal of Marine Systems AU - Valent, P J AU - Young, D K AU - Sawyer, W B AU - Wright, T D AD - Naval Research Laboratory, Stennis Space Center, MS 39529-5004, USA, phil.valentrlssc.navy.mil Y1 - 1998/05// PY - 1998 DA - May 1998 SP - 203 EP - 210 VL - 14 IS - 3-4 SN - 0924-7963, 0924-7963 KW - Pollution Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Ocean dumping KW - Dredge spoil KW - Sewage sludge KW - Seawater KW - Environmental impact KW - Fly ash KW - Cost-benefit analysis KW - Abyssobenthic zone KW - Sewage KW - Marine pollution KW - Marine environment KW - Waste disposal KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - P 4000:WASTE MANAGEMENT KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16518038?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Marine+Systems&rft.atitle=Abyssal+seafloor+waste+isolation%3A+the+concept&rft.au=Valent%2C+P+J%3BYoung%2C+D+K%3BSawyer%2C+W+B%3BWright%2C+T+D&rft.aulast=Valent&rft.aufirst=P&rft.date=1998-05-01&rft.volume=14&rft.issue=3-4&rft.spage=203&rft.isbn=&rft.btitle=&rft.title=Journal+of+Marine+Systems&rft.issn=09247963&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Ocean dumping; Dredge spoil; Abyssobenthic zone; Marine pollution; Sewage; Marine environment; Seawater; Environmental impact; Fly ash; Waste disposal; Cost-benefit analysis; Sewage sludge ER - TY - JOUR T1 - Bathymetry (part I), sedimentary regimes (part II) and abyssal waste-disposal potential near the conterminous United States AN - 16517843; 4347272 AB - Placing waste on the seafloor, with the intention that it remain in place and isolated from mankind, requires a knowledge of the environmental factors that may be applicable to a specific seafloor area. DBDB5 (Digital Bathymetric Database gridded at 5' latitude by 5' longitude cell dimension) is used here for regional assessments of seafloor depth, slope, and relief at five surrogate abyssal waste sites; two each in the western Atlantic and eastern Pacific, and one in the Gulf of Mexico. Only Pacific-1 exhibits a 'high' slope (2 degree ) by DBDB5 standards, whereas the remaining sites are located on almost level seafloor. Detailed examination of the sites using multibeam-based contour sheets show the area around Atlantic-1 to be a featureless plain. Atlantic-2 and both Pacific sites are surrounded by abyssal hill topography, with local slopes ranging from greater than 6 degree at all sites to above 15 degree at Pacific-2. Neither Pacific site features a seafloor as 'flat' as at Atlantic-1 or at the Gulf of Mexico site. Locating waste sites on sedimented slopes could have serious consequences due to catastrophic slope failure and downslope displacement of waste by mass sediment-transport processes. Neither slumping nor sliding are perceived as critical processes affecting the surrogate sites because of their locations on negligibly sloping seafloors. However, debris flows and turbidity currents are capable of transporting large volumes of sediment for long distances over low gradients and, in the case of turbidity currents, at great speed. Dispersal of loose waste material by these processes is virtually assured, but less likely if the waste is bagged. The turbidity current problem is alleviated (but not eliminated) by locating waste sites on distal portions of abyssal plains. Both Pacific sites are surrounded by abyssal hills and, in the case of Pacific-2, far beyond the reach of land-derived turbidity currents. Thin sediment cover and low rates of sedimentation have also resulted in highly stable slope (abyssal hill) deposits. Hence, the probability of locally derived, small-volume flows is low at these sites. Existing high sea levels have also resulted in a worldwide decrease in turbidity current activity relative to glacial times when sea levels were much lower. JF - Journal of Marine Systems AU - Bowles, F A AU - Vogt, PR AU - Jung, Woo-Yeol AD - Naval Research Laboratory, Marine Geosciences Division, Seafloor Sciences, Stennis Space Center, MS 39529, USA, fred.bowlesrlssc.navy.mil Y1 - 1998/05// PY - 1998 DA - May 1998 SP - 211 EP - 239 VL - 14 IS - 3-4 SN - 0924-7963, 0924-7963 KW - Atlantic Ocean, West KW - Mexico Gulf KW - Pacific Ocean, East KW - Pollution Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Ocean dumping KW - Sea level KW - Abyssobenthic zone KW - Waste disposal sites KW - Sediment transport KW - Waste disposal KW - Ocean floor KW - Topography KW - Suspended particulate matter KW - Currents KW - Marine pollution KW - Turbidimetry KW - Bathymetric surveys KW - Turbidity KW - Sediment dynamics KW - Q2 09264:Sediments and sedimentation KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - P 4000:WASTE MANAGEMENT KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16517843?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Marine+Systems&rft.atitle=Bathymetry+%28part+I%29%2C+sedimentary+regimes+%28part+II%29+and+abyssal+waste-disposal+potential+near+the+conterminous+United+States&rft.au=Bowles%2C+F+A%3BVogt%2C+PR%3BJung%2C+Woo-Yeol&rft.aulast=Bowles&rft.aufirst=F&rft.date=1998-05-01&rft.volume=14&rft.issue=3-4&rft.spage=211&rft.isbn=&rft.btitle=&rft.title=Journal+of+Marine+Systems&rft.issn=09247963&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Ocean dumping; Sea level; Suspended particulate matter; Abyssobenthic zone; Marine pollution; Waste disposal sites; Bathymetric surveys; Sediment transport; Waste disposal; Ocean floor; Turbidity; Sediment dynamics; Topography; Currents; Turbidimetry ER - TY - JOUR T1 - Hydrodynamical dispersion of dredged materials sequestered on the abyssal seafloor AN - 16517111; 4347276 AB - This paper addresses the potential dispersion by hydrodynamical processes of dredged material disposed on the abyssal seafloor off the east coast of the United States. The importance of the large-scale mean currents and of the eddy kinetic energy of the large-scale flow are discussed both for the selection of potential isolation sites and for determining the potential dispersion pattern from selected sites. These processes play a particularly significant role in the Atlantic off the east coast of the United States. There the potential isolation sites are close to a highly energetic region of the abyssal circulation, the North Atlantic Deep Western Boundary Current. JF - Journal of Marine Systems AU - Gallacher, P C AU - Hogan, P J AD - Coupled Dynamical Processes Section, Ocean Sciences Branch, Naval Research Laboratory, Stennis Space Center, MS 39529-5004, USA, gallagherrlssc.navy.mil Y1 - 1998/05// PY - 1998 DA - May 1998 SP - 305 EP - 318 VL - 14 IS - 3-4 SN - 0924-7963, 0924-7963 KW - Atlantic Ocean, Northwest KW - Pollution Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Ocean dumping KW - Dredge spoil KW - Hydrodynamics KW - Pollution dispersion KW - Abyssobenthic zone KW - Sediment transport KW - Waste disposal KW - Ocean floor KW - Bottom currents KW - Ocean circulation KW - Simulation KW - Currents KW - Marine pollution KW - Boundary layers KW - Kinetics KW - Dispersion KW - Q5 08503:Characteristics, behavior and fate KW - P 1000:MARINE POLLUTION KW - P 4000:WASTE MANAGEMENT KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16517111?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Marine+Systems&rft.atitle=Hydrodynamical+dispersion+of+dredged+materials+sequestered+on+the+abyssal+seafloor&rft.au=Gallacher%2C+P+C%3BHogan%2C+P+J&rft.aulast=Gallacher&rft.aufirst=P&rft.date=1998-05-01&rft.volume=14&rft.issue=3-4&rft.spage=305&rft.isbn=&rft.btitle=&rft.title=Journal+of+Marine+Systems&rft.issn=09247963&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Ocean dumping; Dredge spoil; Bottom currents; Hydrodynamics; Pollution dispersion; Simulation; Ocean circulation; Abyssobenthic zone; Marine pollution; Kinetics; Boundary layers; Sediment transport; Waste disposal; Ocean floor; Dispersion; Currents ER - TY - JOUR T1 - Role of cerebral blood flow in seizures from hyperbaric oxygen exposure. AN - 79878909; 9593832 AB - Hyperbaric O2 exposure causes seizures by an unknown mechanism. Cerebral blood flow (CBF) may affect seizure latency, although no studies have demonstrated a direct relationship. Awake rats (male, Sprague-Dawley, 350-450 g), instrumented for measuring electroencephalographic activity (EEG) and CBF (laser-Doppler flowmetry), were exposed to 100% O2 at 4 or 5 atm (gauge pressure) until EEG seizures. Compression with O2 caused vasoconstriction to about 70% of control flow that was maintained for various times. CBF then suddenly, but transiently, increased at a time that was reliably related to seizure latency (r=0.8, p<0.01). Additional animals were treated with agents that have diverse pharmacology and their effects on CBF and latency were measured. Glutamate receptor antagonists MK-801 (1 or 4 mg/kg) and ketamine (20-100 mg/kg) significantly increased CBF by 60-80% and decreased seizure latency from about 17+/-8 min (+/-S.D.) in controls to 5+/-1 and 6+/-2 min, respectively. In opposite, a nitric oxide synthase (NOS) inhibitor, N-nitro-L-arginine (NNA)(25 mg/kg) decreased CBF by about 25% and increased time to seizure to 60+/-16 min. If these effects occur in humans, non-invasive measurement of CBF could potentially improve the safety and reliability of hyperbaric O2 usage in clinical and diving applications. It also appears that the effect of drugs on seizure latency can be explained, at least in part, by their effect on CBF. Copyright 1998 Elsevier Science B.V. JF - Brain research AU - Chavko, M AU - Braisted, J C AU - Outsa, N J AU - Harabin, A L AD - Naval Medical Research Institute, 8901 Wisconsin Avenue, Bethesda, MD 20889-5607, USA. chavkom@nmripo.nmri.nnmc.navy.mil Y1 - 1998/04/27/ PY - 1998 DA - 1998 Apr 27 SP - 75 EP - 82 VL - 791 IS - 1-2 SN - 0006-8993, 0006-8993 KW - Enzyme Inhibitors KW - 0 KW - Excitatory Amino Acid Antagonists KW - Quinoxalines KW - 2,3-dioxo-6-nitro-7-sulfamoylbenzo(f)quinoxaline KW - 118876-58-7 KW - Nitroarginine KW - 2149-70-4 KW - Ketamine KW - 690G0D6V8H KW - Dizocilpine Maleate KW - 6LR8C1B66Q KW - Nitric Oxide Synthase KW - EC 1.14.13.39 KW - Index Medicus KW - Rats KW - Reaction Time -- drug effects KW - Animals KW - Rats, Sprague-Dawley KW - Analysis of Variance KW - Nitric Oxide Synthase -- antagonists & inhibitors KW - Nitroarginine -- pharmacology KW - Quinoxalines -- pharmacology KW - Male KW - Ketamine -- pharmacology KW - Dizocilpine Maleate -- pharmacology KW - Seizures -- chemically induced KW - Hyperbaric Oxygenation -- adverse effects KW - Cerebrovascular Circulation -- physiology KW - Enzyme Inhibitors -- pharmacology KW - Excitatory Amino Acid Antagonists -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79878909?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Brain+research&rft.atitle=Role+of+cerebral+blood+flow+in+seizures+from+hyperbaric+oxygen+exposure.&rft.au=Chavko%2C+M%3BBraisted%2C+J+C%3BOutsa%2C+N+J%3BHarabin%2C+A+L&rft.aulast=Chavko&rft.aufirst=M&rft.date=1998-04-27&rft.volume=791&rft.issue=1-2&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=Brain+research&rft.issn=00068993&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1998-08-03 N1 - Date created - 1998-08-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Hospitalizations for unexplained illnesses among U.S. veterans of the Persian Gulf War. AN - 79926941; 9621191 AB - Persian Gulf War veterans have reported a variety of symptoms, many of which have not led to conventional diagnoses. We ascertained all active-duty U.S. military personnel deployed to the Persian Gulf War (552,111) and all Gulf War era military personnel not deployed (1,479,751) and compared their postwar hospitalization records (until 1 April 1996) for one or more of 77 diagnoses under the International Classification of Diseases (ICD-9) system. The diagnoses were assembled by the Emerging Infections Program, Centers for Disease Control and Prevention, and are here termed "unexplained illnesses." Deployed veterans were found to have a slightly higher risk of hospitalization for unexplained illness than the nondeployed. Most of the excess hospitalizations for the deployed were due to the diagnosis "illness of unknown cause" (ICD-9 code 799.9), and most occurred in participants of the Comprehensive Clinical Evaluation Program who were admitted for evaluation only. When the effect of participation in this program was removed, the deployed had a slightly lower risk than the nondeployed. These findings suggest that active-duty Gulf War veterans did not have excess unexplained illnesses resulting in hospitalization in the 4.67-year period following deployment. JF - Emerging infectious diseases AU - Knoke, J D AU - Gray, G C AD - Naval Health Research Center, San Diego, California 92186, USA. knoke@nhrc.navy.mil PY - 1998 SP - 211 EP - 219 VL - 4 IS - 2 SN - 1080-6040, 1080-6040 KW - Index Medicus KW - Warfare KW - Veterans KW - United States KW - Epidemiologic Studies KW - Humans KW - Adult KW - Adolescent KW - Middle East KW - Male KW - Female KW - Proportional Hazards Models KW - Hospitalization KW - Military Personnel KW - Persian Gulf Syndrome -- epidemiology KW - Persian Gulf Syndrome -- diagnosis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79926941?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Emerging+infectious+diseases&rft.atitle=Hospitalizations+for+unexplained+illnesses+among+U.S.+veterans+of+the+Persian+Gulf+War.&rft.au=Knoke%2C+J+D%3BGray%2C+G+C&rft.aulast=Knoke&rft.aufirst=J&rft.date=1998-04-01&rft.volume=4&rft.issue=2&rft.spage=211&rft.isbn=&rft.btitle=&rft.title=Emerging+infectious+diseases&rft.issn=10806040&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1998-09-01 N1 - Date created - 1998-09-01 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: JAMA. 1992 Nov 18;268(19):2619 [1433674] N Engl J Med. 1993 May 13;328(19):1383-7 [8292114] Clin Infect Dis. 1993 Sep;17(3):510-1 [8218699] JAMA. 1995 Feb 22;273(8):618-9 [7844865] Science. 1995 Mar 10;267(5203):1416-7 [7878458] Lancet. 1995 Nov 4;346(8984):1198-9 [7475661] JAMA. 1996 Jan 10;275(2):118-21 [8531306] N Engl J Med. 1996 Nov 14;335(20):1498-504 [8890102] N Engl J Med. 1996 Nov 14;335(20):1505-13 [8890103] Emerg Infect Dis. 1996 Jan-Mar;2(1):47-53 [8903196] N Engl J Med. 1997 Jun 5;336(23):1650-6 [9171068] Comment In: Emerg Infect Dis. 1998 Oct-Dec;4(4):707-9 [9866758] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Airborne salinity mapper makes debut in coastal zone AN - 52244848; 2001-025711 JF - Eos, Transactions, American Geophysical Union AU - Miller, Jerry L AU - Goodberlet, Mark A AU - Zaitzeff, James B Y1 - 1998/04// PY - 1998 DA - April 1998 SP - 173 EP - 177 PB - American Geophysical Union, Washington, DC VL - 79 IS - 14 SN - 0096-3941, 0096-3941 KW - United States KW - Scanning Low-Frequency Microwave Radiometer KW - Chesapeake Bay KW - sea water KW - Virginia KW - cartography KW - salinity KW - radiometers KW - mixing KW - coastal environment KW - Chesapeake Outflow Plume Experiment KW - North Atlantic KW - Atlantic Ocean KW - remote sensing KW - airborne methods KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52244848?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Airborne+salinity+mapper+makes+debut+in+coastal+zone&rft.au=Miller%2C+Jerry+L%3BGoodberlet%2C+Mark+A%3BZaitzeff%2C+James+B&rft.aulast=Miller&rft.aufirst=Jerry&rft.date=1998-04-01&rft.volume=79&rft.issue=14&rft.spage=173&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 6 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - airborne methods; Atlantic Ocean; cartography; Chesapeake Bay; Chesapeake Outflow Plume Experiment; coastal environment; mixing; North Atlantic; radiometers; remote sensing; salinity; Scanning Low-Frequency Microwave Radiometer; sea water; United States; Virginia ER - TY - JOUR T1 - Structural analysis of digital topography AN - 52021129; 2003-020014 JF - Eos, Transactions, American Geophysical Union AU - Guth, P L AU - Anonymous Y1 - 1998/04// PY - 1998 DA - April 1998 SP - 339 PB - American Geophysical Union, Washington, DC VL - 79 IS - 17, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - eigenvectors KW - topography KW - folds KW - statistical analysis KW - geostatistics KW - digital terrain models KW - ruggedness KW - terrain classification KW - relief KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52021129?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Structural+analysis+of+digital+topography&rft.au=Guth%2C+P+L%3BAnonymous&rft.aulast=Guth&rft.aufirst=P&rft.date=1998-04-01&rft.volume=79&rft.issue=17%2C+Suppl.&rft.spage=339&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1998 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - digital terrain models; eigenvectors; folds; geostatistics; relief; ruggedness; statistical analysis; terrain classification; topography; United States ER - TY - JOUR T1 - Hydrogen sulfide production during decomposition of landfill inputs AN - 16514549; 4404909 AB - The objective of this research was to evaluate the effects of a number of landfill inputs on hydrogen sulfide production and on competition between methane production and sulfate reduction during refuse decomposition. Tests were conducted in four-liter reactors that contained residential municipal waste; decomposed refuse as a seed; and various mixtures of anaerobically digested polymer-treated sludge, anaerobically digested lime-stabilized sludge, and wallboard (calcium sulfate) simulating construction and demolition waste. Tests demonstrated that wallboard was the major cause of hydrogen sulfide production and that methanogenesis and sulfate reduction occur concurrently during refuse decomposition. Additionally, both polymer- and lime-treated sludge enhanced refuse decomposition. Despite the presence of excess sulfate, 2.9 to 7.0 times more organic carbon was biodegraded through methanogenesis than through sulfate reduction. JF - J. ENVIRON. ENG. AU - Fairweather, R J AU - Barlaz, MA AD - Sherwood Logan Assoc., 2140 Renard Ct., Annapolis, MD 21401, USA Y1 - 1998/04// PY - 1998 DA - Apr 1998 SP - 353 EP - 361 VL - 124 IS - 4 SN - 0733-9372, 0733-9372 KW - Pollution Abstracts KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16514549?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=J.+ENVIRON.+ENG.&rft.atitle=Hydrogen+sulfide+production+during+decomposition+of+landfill+inputs&rft.au=Fairweather%2C+R+J%3BBarlaz%2C+MA&rft.aulast=Fairweather&rft.aufirst=R&rft.date=1998-04-01&rft.volume=124&rft.issue=4&rft.spage=353&rft.isbn=&rft.btitle=&rft.title=J.+ENVIRON.+ENG.&rft.issn=07339372&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - A sensate liner for personnel monitoring applications AN - 16467607; 4392281 AB - This program develops and demonstrates technologies useful for implementing a manageable cost effective systems approach to monitoring the medical condition of personnel by way of an instrumented uniform hereafter referred to as a Sensate Liner (SL). The SL consists of a form fitting garment which contains and interconnects sensing elements and devices to an electronics pack containing a processor and transmitter. The SL prototype requires fiber, textile, garment and sensor development. The SL textile consists of a mesh of electrically and optically conductive fibers integrated into the normal structure (woven or knitted) of fibers and yarns selected for comfort and durability. A suite of SL garment compatible embedded biological and physical sensors are then integrated into the SL. The initial SL sensor suite is selected to improve triage for combat casualties. Additional SL sensor concepts for medical monitoring will be discussed. JF - Acta Astronautica AU - Lind, E J AU - Jayaraman, S AU - Park, S AU - Rajamanickam, R AU - Eisler, R AU - Burghart, G AU - McKee, T AD - NRaD, San Diego, CA, USA, lind@spawar.navy.mil Y1 - 1998/04// PY - 1998 DA - Apr 1998 SP - 3 EP - 9 VL - 42 IS - 1-8 SN - 0094-5765, 0094-5765 KW - crew safety KW - diagnosis KW - occupational health KW - spacecraft KW - Health & Safety Science Abstracts KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16467607?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Acta+Astronautica&rft.atitle=A+sensate+liner+for+personnel+monitoring+applications&rft.au=Lind%2C+E+J%3BJayaraman%2C+S%3BPark%2C+S%3BRajamanickam%2C+R%3BEisler%2C+R%3BBurghart%2C+G%3BMcKee%2C+T&rft.aulast=Lind&rft.aufirst=E&rft.date=1998-04-01&rft.volume=42&rft.issue=1-8&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Acta+Astronautica&rft.issn=00945765&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Low-frequency acoustic measurements of Pacific hake, Merluccius productus, off the west coast of the United States AN - 16390459; 4307188 AB - Low-frequency volume scattering measurements were conducted by the Naval Research Laboratory (NRL) on the upper slope, slope base, and abyssal plain along the U.S. west coast between the Strait of Juan de Fuca, Washington, and Cape Mendocino, California. Comparisons of swimbladder radii estimated from resonances with those estimated from fish lengths obtained from quasisynoptic National Marine Fisheries Service (NMFS) trawl catches of Pacific hake, Merluccius productus, strongly suggest that the major source of the low-frequency scattering were Pacific hake. Estimates of hake density from the NRL low-frequency measurements and the NMFS acoustic, midwater trawl survey on the slope gave comparable values of 195-439 kg/ha and 91-369 kg/ha respectively. However, NRL measurements, up to 50 km offshore of the outer limit of the NMFS survey, found densities of 270-300 kg/ha in layers peaking at 225 to 450 m depth. This finding suggests that high densities of hake may occur farther offshore of the traditional limit of NMFS surveys and at depths which may be difficult to survey with conventional fisheries sounders. JF - Fishery Bulletin AU - Nero, R W AU - Thompson, CH AU - Love, R H AD - Naval Research Laboratory, Code 7174, Stennis Space Center, MS 39529-5004, USA, woody.nerorlssc.navy.mil Y1 - 1998/04// PY - 1998 DA - Apr 1998 SP - 329 EP - 343 VL - 96 IS - 2 SN - 0090-0656, 0090-0656 KW - Pacific hake KW - USA KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine fisheries KW - Biological surveys KW - Acoustics KW - Stock assessment KW - Population density KW - Merluccius productus KW - Coastal waters KW - INE, USA KW - Acoustic imagery KW - Fishery surveys KW - Swim bladder KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16390459?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Low-frequency+acoustic+measurements+of+Pacific+hake%2C+Merluccius+productus%2C+off+the+west+coast+of+the+United+States&rft.au=Nero%2C+R+W%3BThompson%2C+CH%3BLove%2C+R+H&rft.aulast=Nero&rft.aufirst=R&rft.date=1998-04-01&rft.volume=96&rft.issue=2&rft.spage=329&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Biological surveys; Acoustic imagery; Marine fisheries; Fishery surveys; Acoustics; Stock assessment; Population density; Coastal waters; Swim bladder; Merluccius productus; INE, USA ER - TY - JOUR T1 - Inverse imaging of the breast with a material classification technique. AN - 85417756; pmid-9514017 AB - In recent publications [Chew et al., IEEE Trans. Blomed. Eng. BME-9, 218-225 (1990); Borup et al., Ultrason. Imaging 14, 69-85 (1992)] the inverse imaging problem has been solved by means of a two-step iterative method. In this paper, a third step is introduced for ultrasound imaging of the breast. In this step, which is based on statistical pattern recognition, classification of tissue types and a priori knowledge of the anatomy of the breast are integrated into the iterative method. Use of this material classification technique results in more rapid convergence to the inverse solution--approximately 40% fewer iterations are required--as well as greater accuracy. In addition, tumors are detected early in the reconstruction process. Results for reconstructions of a simple two-dimensional model of the human breast are presented. These reconstructions are extremely accurate when system noise and variations in tissue parameters are not too great. However, for the algorithm used, degradation of the reconstructions and divergence from the correct solution occur when system noise and variations in parameters exceed threshold values. Even in this case, however, tumors are still identified within a few iterations. JF - The Journal of the Acoustical Society of America AU - Manry, C W AU - Broschat, S L AD - Department of the Navy, SPAWARSYSCEN D851 (PL-MR), San Diego, California 92152-5001, USA. cmanry@spawar.navy.mil Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 1538 EP - 1546 VL - 103 IS - 3 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - National Library of Medicine KW - Computer Simulation KW - Breast Neoplasms -- diagnosis KW - Humans KW - Female KW - Breast -- physiology KW - Models, Biological UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85417756?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Inverse+imaging+of+the+breast+with+a+material+classification+technique.&rft.au=Manry%2C+C+W%3BBroschat%2C+S+L&rft.aulast=Manry&rft.aufirst=C&rft.date=1998-03-01&rft.volume=103&rft.issue=3&rft.spage=1538&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English DB - ComDisDome N1 - Date revised - 2008-01-14 N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - A Rule-based Approach for the Conflation of Attributed Vector Data AN - 831178551; 13882370 AB - In this paper we present a complete approach for the conflation of attributed vector digital mapping data such as the Vector Product Format (VPF) datasets produced and disseminated by the National Imagery and Mapping Agency (NIMA). While other work in the field of conflation has traditionally used statistical techniques based on proximity of features, the approach presented here utilizes all information associated with data, including attribute information such as feature codes from a standardized set, associated data quality information of varying levels, and topology, as well as more traditional measures of geometry and proximity. In particular, we address the issues associated with the problem of matching features and maintaining accuracy requirements. A hierarchical rule-based approach augmented with capabilities for reasoning under uncertainty is presented for feature matching as well as for the determination of attribute sets and values for the resulting merged features. Additionally, an in-depth analysis of horizontal accuracy considerations with respect to point features is given. An implementation of the attribute and geometrical matching phases within the scope of an expert system has proven the efficacy of the approach and is discussed within the context of the VPF data. JF - GeoInformatica AU - Cobb, Maria A AU - Chung, Miyi J AU - Foley, Harold III AU - Petry, Frederick E AU - Shaw, Kevin B AU - Miller, HVincent AD - Stennis Space Center, Naval Research Laboratory, MS, 39529 Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 7 EP - 35 PB - Springer-Verlag (Heidelberg), Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 2 IS - 1 SN - 1384-6175, 1384-6175 KW - Water Resources Abstracts KW - Topology KW - Mapping KW - SW 0540:Properties of water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/831178551?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=GeoInformatica&rft.atitle=A+Rule-based+Approach+for+the+Conflation+of+Attributed+Vector+Data&rft.au=Cobb%2C+Maria+A%3BChung%2C+Miyi+J%3BFoley%2C+Harold+III%3BPetry%2C+Frederick+E%3BShaw%2C+Kevin+B%3BMiller%2C+HVincent&rft.aulast=Cobb&rft.aufirst=Maria&rft.date=1998-03-01&rft.volume=2&rft.issue=1&rft.spage=7&rft.isbn=&rft.btitle=&rft.title=GeoInformatica&rft.issn=13846175&rft_id=info:doi/10.1023%2FA%3A1009788905049 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-03-01 N1 - Last updated - 2016-03-30 N1 - SubjectsTermNotLitGenreText - Topology; Mapping DO - http://dx.doi.org/10.1023/A:1009788905049 ER - TY - JOUR T1 - Streptokinase therapy. Recognizing and treating allergic reactions. AN - 79750147; 9519032 AB - Streptokinase is an important component in the treatment strategy for acute myocardial infarction. However, physicians need to be aware that some patients may experience allergic reactions to this drug. Prompt recognition and appropriate management of symptoms usually result in recovery from the allergic event without further complication. JF - Postgraduate medicine AU - Stephens, M B AU - Pepper, P V AD - Naval Medical Center, San Diego, California 92106, USA. stephens@snd10.med.navy.mil Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 89 EP - 90 VL - 103 IS - 3 SN - 0032-5481, 0032-5481 KW - Fibrinolytic Agents KW - 0 KW - Streptokinase KW - EC 3.4.- KW - Abridged Index Medicus KW - Index Medicus KW - Humans KW - Middle Aged KW - Male KW - Myocardial Infarction -- drug therapy KW - Fibrinolytic Agents -- therapeutic use KW - Drug Hypersensitivity -- therapy KW - Streptokinase -- adverse effects KW - Drug Hypersensitivity -- etiology KW - Streptokinase -- therapeutic use KW - Fibrinolytic Agents -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79750147?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Postgraduate+medicine&rft.atitle=Streptokinase+therapy.+Recognizing+and+treating+allergic+reactions.&rft.au=Stephens%2C+M+B%3BPepper%2C+P+V&rft.aulast=Stephens&rft.aufirst=M&rft.date=1998-03-01&rft.volume=103&rft.issue=3&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Postgraduate+medicine&rft.issn=00325481&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1998-04-10 N1 - Date created - 1998-04-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Detection of multiple toxic agents using a planar array immunosensor AN - 16518567; 4329901 AB - A planar array immunosensor, equipped with a charge-coupled device (CCD) as a detector, was used to simultaneously detect 3 toxic analytes. Wells approximately 2 mm in diameter were formed on glass slides using a photoactivated optical adhesive. Antibodies against staphylococcal enterotoxin B (SEB), ricin, and Yersinia pestis were covalently attached to the bottoms of the circular wells to form the sensing surface. Rectangular wells containing chicken immunoglobulin were used as alignment markers and to generate control signals. After removing the optical adhesive, the slides were mounted over a scientific grade CCD operating at ambient temperature in inverted (multipin phasing) mode. A two-dimensional graded index of refraction lens array was used to focus the sensing surface onto the CCD. Solutions of toxins were then placed on the slide. After rinsing, Cy5-labeled antibodies were introduced. The identity and amount of toxin bound at each location on the slide were determined by quantitative image analysis. Concentrations as low as 25 ng/mL of ricin, 15 ng/mL of pestis F1 antigen, and 5 ng/mL of SEB could be routinely measured. JF - Biosensors & Bioelectronics AU - Wadkins, R M AU - Golden, J P AU - Pritsiolas, L M AU - Ligler, F S AD - Naval Research Laboratory, Center for Bio/Molecular Science & Engineering, Code 6900, Washington, DC 20375-5348, USA, fligler@cbmse.nrl.navy.mil Y1 - 1998/03/01/ PY - 1998 DA - 1998 Mar 01 SP - 407 EP - 415 VL - 13 IS - 3-4 SN - 0956-5663, 0956-5663 KW - immunosensors KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Toxicology Abstracts KW - W3 33110:Instruments (devices) KW - X 24221:Toxicity testing KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16518567?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biosensors+%26+Bioelectronics&rft.atitle=Detection+of+multiple+toxic+agents+using+a+planar+array+immunosensor&rft.au=Wadkins%2C+R+M%3BGolden%2C+J+P%3BPritsiolas%2C+L+M%3BLigler%2C+F+S&rft.aulast=Wadkins&rft.aufirst=R&rft.date=1998-03-01&rft.volume=13&rft.issue=3-4&rft.spage=407&rft.isbn=&rft.btitle=&rft.title=Biosensors+%26+Bioelectronics&rft.issn=09565663&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Ridge-plume interactions or mantle heterogeneity near Ascension Island? AN - 52629601; 1998-022947 AB - Between the Ascension and Bode Verde Fracture Zones, an approximately 200 km length of the axis of the Mid-Atlantic Ridge has a large positive residual depth anomaly and an axial high morphology that suggest a plume influence. New wide-angle seismic and gravity data from this area show that (1) the crustal thickness increases from 6 km at the propagating rift marking the northern limit of the anomalous zone to 10 km at the center of the zone and (2) the residual depth anomalies may be largely explained by Airy isostatic support for these crustal-thickness variations. These observations, combined with the lack of long-wavelength gravity and residual depth anomalies associated with the proposed Ascension plume, suggest either the presence of a weak and intermittent plume, or melting of a series of small mantle heterogeneities. JF - Geology (Boulder) AU - Minshull, T A AU - Bruguier, N J AU - Brozena, J M Y1 - 1998/02// PY - 1998 DA - February 1998 SP - 115 EP - 118 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 2 SN - 0091-7613, 0091-7613 KW - oceanic crust KW - geophysical surveys KW - density KW - residual anomalies KW - mantle KW - isostasy KW - gravity methods KW - gravity anomalies KW - Mid-Atlantic Ridge KW - Ascension Island KW - thermal anomalies KW - thickness KW - ocean floors KW - heterogeneity KW - mantle plumes KW - Ascension fracture zone KW - geophysical methods KW - seismic methods KW - Atlantic Ocean Islands KW - Bode Verde fracture zone KW - surveys KW - crust KW - Atlantic Ocean KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52629601?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geology+%28Boulder%29&rft.atitle=Ridge-plume+interactions+or+mantle+heterogeneity+near+Ascension+Island%3F&rft.au=Minshull%2C+T+A%3BBruguier%2C+N+J%3BBrozena%2C+J+M&rft.aulast=Minshull&rft.aufirst=T&rft.date=1998-02-01&rft.volume=26&rft.issue=2&rft.spage=115&rft.isbn=&rft.btitle=&rft.title=Geology+%28Boulder%29&rft.issn=00917613&rft_id=info:doi/10.1130%2F0091-7613%281998%290262.3.CO%3B2 L2 - http://www.gsajournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1998-01-01 N1 - Number of references - 28 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Cambridge Univ., Dep. Earth Sci., Contrib. No. 5080 N1 - Last updated - 2012-06-07 N1 - CODEN - GLGYBA N1 - SubjectsTermNotLitGenreText - Ascension fracture zone; Ascension Island; Atlantic Ocean; Atlantic Ocean Islands; Bode Verde fracture zone; crust; density; geophysical methods; geophysical surveys; gravity anomalies; gravity methods; heterogeneity; isostasy; mantle; mantle plumes; Mid-Atlantic Ridge; mid-ocean ridges; ocean floors; oceanic crust; residual anomalies; seismic methods; surveys; thermal anomalies; thickness DO - http://dx.doi.org/10.1130/0091-7613(1998)026<0115:RPIOMH>2.3.CO;2 ER - TY - JOUR T1 - Continual measurement of the total inorganic carbon in surface seawater AN - 52607195; 1998-032890 AB - An automated sampling and analysis system was developed to determine the total inorganic carbon (TCO (sub 2) ) in seawater. Measurements are performed on subsamples taken from the shipboard flowing seawater line. The flowing TCO (sub 2) system (FTCO (sub 2) ) automatically acidifies and strips the CO (sub 2) out of a known volume of sea water and determines the concentration by integrating the infra red (IR) absorbance. Laboratory results have demonstrated an analytical precision of 2-5 mu M in TCO (sub 2) for this system. Intercomparison of TCO (sub 2) measurements with the FTCO (sub 2) system and the SOMMA (single operator multimetabolic analyzer) agreed within their respective uncertainties. The TCO (sub 2) in surface seawater was determined continually on the flowing seawater line aboard the R/V Thompson in the Arabian Sea. The average difference between the TCO (sub 2) determined on surface seawater with the flowing system and the SOMMA was 6.5+ or -8.7 mu M. Measurements made with the flowing system on CRMs agreed to + or -3 mu M with the assigned value. TCO (sub 2) in surface waters in the Arabian Sea varied by as much as 40 mu M on short spatial and temporal scales. Although the accuracy of the present design of the FTCO (sub 2) system is not as good as the SOMMA, the surface TCO (sub 2) variability with time and space is captured with the FTCO (sub 2) system and is completely missed by discrete measurements made on CTD casts. Continual measurements of TCO (sub 2) will be valuable in characterizing the temporal and spatial changes in the carbon dioxide system in surface ocean waters. JF - Marine Chemistry AU - O'Sullivan, D W AU - Millero, F J A2 - Poisson, Alain A2 - Dickson, Andrew Y1 - 1998/02// PY - 1998 DA - February 1998 SP - 75 EP - 83 PB - Elsevier, Amsterdam VL - 60 IS - 1-2 SN - 0304-4203, 0304-4203 KW - methods KW - concentration KW - sea water KW - hydrochemistry KW - Arabian Sea KW - measurement KW - inorganic materials KW - infrared spectra KW - carbon dioxide KW - spatial distribution KW - Indian Ocean KW - carbon KW - spectra KW - geochemistry KW - world ocean KW - instruments KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52607195?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Chemistry&rft.atitle=Continual+measurement+of+the+total+inorganic+carbon+in+surface+seawater&rft.au=O%27Sullivan%2C+D+W%3BMillero%2C+F+J&rft.aulast=O%27Sullivan&rft.aufirst=D&rft.date=1998-02-01&rft.volume=60&rft.issue=1-2&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=Marine+Chemistry&rft.issn=03044203&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/03044203 LA - English DB - GeoRef N1 - Conference title - First international meeting on Carbon dioxide in the oceans N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1998-01-01 N1 - Number of references - 21 N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Special issue N1 - Last updated - 2012-06-07 N1 - CODEN - MRCHBD N1 - SubjectsTermNotLitGenreText - Arabian Sea; carbon; carbon dioxide; concentration; geochemistry; hydrochemistry; Indian Ocean; infrared spectra; inorganic materials; instruments; measurement; methods; sea water; spatial distribution; spectra; world ocean ER - TY - JOUR T1 - The influence of timescales in basin modeling calculations; discussion and reply AN - 52606036; 1998-033686 JF - Computers & Geosciences AU - Guth, Peter L AU - Lerche, I Y1 - 1998/02// PY - 1998 DA - February 1998 SP - 101 EP - 108 PB - Pergamon, New York-Oxford-Toronto VL - 24 IS - 1 SN - 0098-3004, 0098-3004 KW - time scales KW - log normal distribution KW - statistical analysis KW - probability KW - applications KW - equations KW - basin analysis KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52606036?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Computers+%26+Geosciences&rft.atitle=The+influence+of+timescales+in+basin+modeling+calculations%3B+discussion+and+reply&rft.au=Guth%2C+Peter+L%3BLerche%2C+I&rft.aulast=Guth&rft.aufirst=Peter&rft.date=1998-02-01&rft.volume=24&rft.issue=1&rft.spage=101&rft.isbn=&rft.btitle=&rft.title=Computers+%26+Geosciences&rft.issn=00983004&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science?_ob=JournalURL&_cdi=5840&_auth=y&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=e5198452fad934c6346f38b57511c8e0 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 11 N1 - Document feature - illus. N1 - SuppNotes - For reference to original see Thomsen, R. O. and Lerche, I., Computer & Geosciences, vol. 23, 33-44 N1 - Last updated - 2012-06-07 N1 - CODEN - GGEOD5 N1 - SubjectsTermNotLitGenreText - applications; basin analysis; equations; log normal distribution; probability; statistical analysis; time scales ER - TY - JOUR T1 - Factors Influencing Model Skill for Hindcasting Shallow Water Currents during Hurricane Andrew AN - 20663890; 9409879 AB - Hurricane Andrew made landfall in the Gulf of Mexico after crossing directly over several moored current meter arrays deployed on the Louisiana-Texas shelf. The resulting three-dimensional current, temperature, and salinity time series are used in a quantitative analysis of the factors affecting the hindcast skill of ocean circulation models. This paper describes parameters for quantifying a model's skill at matching both maximum currents and time series at specific locations and depths. It then briefly discusses the following factors with respect to currents hindcast with the Princeton Ocean Model: 1) model domain size; 2) horizontal resolution, including the bathymetry and coastline; 3) vertical resolution (i.e., number of model levels); 4) the surface drag formulation; 5) the bottom drag coefficient; 6) turbulent mixing parameters and sources of turbulence; and 7) the initial temperature field. Model performance is found to be most dependent on parameters within the turbulent energy closure scheme and the initial temperature and salinity distributions. The best overall model performance is gained by adjusting one of the closure scheme coefficients (B sub(1)) that decreases turbulence dissipation (and increases mixing where a density gradient exists). Results incorporating wave breaking and a depth-dependent initial temperature field, however, are also reasonable, and differences between the model skill parameters are insufficient to determine which approach is preferable. JF - Journal of Atmospheric and Oceanic Technology AU - Keen, Timothy R AU - Glenn, Scott M AD - Naval Research Laboratory, Oceanography Division, Stennis Space Center, Mississippi Y1 - 1998/02// PY - 1998 DA - Feb 1998 SP - 221 EP - 236 PB - American Meteorological Society, 45 Beacon St. VL - 15 IS - 1 SN - 0739-0572, 0739-0572 KW - Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Ocean models KW - Turbulent energy KW - turbulence KW - Time series analysis KW - Mixing KW - Shallow Water KW - Hurricane landfall KW - Storms KW - Salinity KW - Density gradients KW - Surface drag KW - Eddy kinetic energy KW - Drag coefficient KW - Salinity distribution KW - Marine KW - Temperature fields KW - Temperature KW - Turbulent mixing KW - Bathymetry KW - Model Studies KW - Drag KW - ASW, Mexico Gulf KW - Ocean currents KW - Hurricanes KW - Shallow water KW - Oceans KW - Wave breaking KW - Drag coefficients KW - Ocean circulation models KW - SW 0810:General KW - M2 551.465:Structure/Dynamics/Circulation (551.465) KW - Q2 09244:Air-sea coupling KW - O 6020:Offshore Engineering and Operations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20663890?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+and+Oceanic+Technology&rft.atitle=Factors+Influencing+Model+Skill+for+Hindcasting+Shallow+Water+Currents+during+Hurricane+Andrew&rft.au=Keen%2C+Timothy+R%3BGlenn%2C+Scott+M&rft.aulast=Keen&rft.aufirst=Timothy&rft.date=1998-02-01&rft.volume=15&rft.issue=1&rft.spage=221&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+and+Oceanic+Technology&rft.issn=07390572&rft_id=info:doi/10.1175%2F1520-0426%281998%290152.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-06-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - Hurricanes; Density gradients; Eddy kinetic energy; Shallow water; Temperature fields; Drag coefficient; Bathymetry; Storms; Drag; Ocean models; Turbulent energy; Turbulent mixing; Time series analysis; Hurricane landfall; Ocean currents; Surface drag; Wave breaking; Drag coefficients; Salinity distribution; Ocean circulation models; Salinity; Oceans; Temperature; turbulence; Shallow Water; Mixing; Model Studies; ASW, Mexico Gulf; Marine DO - http://dx.doi.org/10.1175/1520-0426(1998)015<0221:FIMSFH>2.0.CO;2 ER - TY - JOUR T1 - Analysis of liquefaction-induced damage on Treasure Island AN - 50080191; 1998-031436 JF - U. S. Geological Survey Professional Paper AU - Power, Maurice S AU - Egan, John A AU - Shewbridge, Scott E AU - deBecker, John AU - Faris, J Richard Y1 - 1998 PY - 1998 DA - 1998 SP - B87 EP - B119 PB - U. S. Geological Survey, Reston, VA SN - 1044-9612, 1044-9612 KW - United States KW - soil mechanics KW - sand KW - geologic hazards KW - clastic sediments KW - damage KW - stability KW - deformation KW - Treasure Island KW - liquefaction KW - California KW - mitigation KW - San Francisco Bay KW - mud KW - seismic risk KW - sediments KW - ground motion KW - risk assessment KW - USGS KW - earthquakes KW - Loma Prieta earthquake 1989 KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50080191?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Professional+Paper&rft.atitle=Analysis+of+liquefaction-induced+damage+on+Treasure+Island&rft.au=Power%2C+Maurice+S%3BEgan%2C+John+A%3BShewbridge%2C+Scott+E%3BdeBecker%2C+John%3BFaris%2C+J+Richard&rft.aulast=Power&rft.aufirst=Maurice&rft.date=1998-01-01&rft.volume=&rft.issue=&rft.spage=B87&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Professional+Paper&rft.issn=10449612&rft_id=info:doi/ L2 - http://pubs.usgs.gov/pp/pp1551/pp1551b/ http://pubs.er.usgs.gov/browse/usgs-publications/PP LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 30 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Document feature - illus. incl. sects., 1 table, sketch maps N1 - SuppNotes - Includes appendix; Prepared in cooperation with the National Science Foundation N1 - Last updated - 2014-03-14 N1 - SubjectsTermNotLitGenreText - California; clastic sediments; damage; deformation; earthquakes; geologic hazards; ground motion; liquefaction; Loma Prieta earthquake 1989; mitigation; mud; risk assessment; San Francisco Bay; sand; sediments; seismic risk; soil mechanics; stability; Treasure Island; United States; USGS ER -