TY - JOUR T1 - Geochronology and mammalian biostratigraphy of middle and upper Paleocene continental strata, Bighorn Basin, Wyoming AN - 51526481; 2006-088105 AB - The Bighorn Basin of northwestern Wyoming preserves one of the most complete records of middle Paleocene to lower Eocene continental biota. The geochronology of this important interval depends partly on numerical calibration of the geomagnetic polarity time scale (GPTS), but the middle and late Paleocene parts of the GPTS have been poorly constrained radioisotopically. A new volcanic ash from the northern Bighorn Basin provides the first radioisotopic age for upper middle Paleocene strata (upper Selandian) and is an important calibration point for the base of polarity Chron C26n and the Selandian-Thanetian stage boundary in the GPTS. Sanidine from the ash has a weighted mean age of 59.00 + or - 0.30 (2sigma ) Ma, based on twenty-three (super 40) Ar/ (super 39) Ar bulk laser-fusion analyses. The ash corroborates the revised age estimate for the base of Chron C26n in the most recent geomagnetic polarity time scale (GPTS-04) and confirms that C26n is older than depicted in the 1995 GPTS. We place Paleocene mammalian biozones in the Bighorn Basin into a refined geochronologic framework. These biozones are the primary basis for biostratigraphic correlation of middle and upper Paleocene continental deposits in North America. New paleomagnetic data provide synchronous tie points for correlation among three stratigraphic sections in the northern Bighorn Basin and to the GPTS. Paleomagnetic correlation, study of new fossil material, review of known faunas, and refined stratigraphy enable us to reevaluate several biozones. We define three new zones based on first occurrences of taxa: the Phenacolemur (Ti-4b), Probathyopsis (Ti-5a, revised), and Copecion (Cf-3, revised) zones. The Phenacolemur zone includes some faunas previously placed in the Plesiadapis churchilli and Plesiadapis fodinatus zones (Ti-4 and Ti-5a, respectively). The Probathyopsis zone replaces the P. fodinatus zone and the Copecion zone replaces the Phenacodus-Ectocion acme zone (Cf-3). Seven of the biozones considered here are subdivisions of the Tiffanian land-mammal age. The Tiffanian was originally typified by the Mason Pocket fauna in southwestern Colorado, but it is now much better known from faunas in the northern Bighorn Basin. Biostratigraphic evidence and new paleomagnetic data from the Bighorn Basin indicate that Mason Pocket is considerably older than was previously recognized and occurs in Chron C26r, rather than C25r. The geochronologic framework presented here helps to constrain the temporal ranges of species that occur in the middle and late Tiffanian, and it allows the Bighorn Basin record to be better compared to other faunal, floral, and paleoclimate records, both regionally and globally. JF - American Journal of Science AU - Secord, Ross AU - Gingerich, Philip D AU - Smith, M Elliot AU - Clyde, William C AU - Wilf, Peter AU - Singer, Brad S Y1 - 2006/04// PY - 2006 DA - April 2006 SP - 211 EP - 245 PB - Yale University, Kline Geology Laboratory, New Haven, CT VL - 306 IS - 4 SN - 0002-9599, 0002-9599 KW - United States KW - silicates KW - terrestrial environment KW - Belt Ash KW - sanidine KW - calibration KW - magnetostratigraphy KW - Phenacolemur KW - upper Paleocene KW - Tiffanian KW - Cenozoic KW - Bighorn Basin KW - alkali feldspar KW - dates KW - Clarkforkian KW - Paleocene KW - absolute age KW - framework silicates KW - volcanic ash KW - tephrochronology KW - Ar/Ar KW - Chordata KW - biostratigraphy KW - Mammalia KW - correlation KW - Selandian KW - Park County Wyoming KW - Paleogene KW - new names KW - Wyoming KW - Tertiary KW - middle Paleocene KW - Polecat Bench KW - biozones KW - Plesiadapis KW - Vertebrata KW - Thanetian KW - northwestern Wyoming KW - feldspar group KW - Tetrapoda KW - Probathyopsis KW - Foster Gulch KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51526481?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Journal+of+Science&rft.atitle=Geochronology+and+mammalian+biostratigraphy+of+middle+and+upper+Paleocene+continental+strata%2C+Bighorn+Basin%2C+Wyoming&rft.au=Secord%2C+Ross%3BGingerich%2C+Philip+D%3BSmith%2C+M+Elliot%3BClyde%2C+William+C%3BWilf%2C+Peter%3BSinger%2C+Brad+S&rft.aulast=Secord&rft.aufirst=Ross&rft.date=2006-04-01&rft.volume=306&rft.issue=4&rft.spage=211&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Science&rft.issn=00029599&rft_id=info:doi/10.2475%2F04.2006.01 L2 - http://www.ajsonline.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the American Journal of Science, Yale University, Kline Geology Laboratory, New Haven, CT, United States N1 - Date revised - 2006-01-01 N1 - Number of references - 108 N1 - PubXState - CT N1 - Document feature - illus. incl. sects., 3 tables, sketch map N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-15 N1 - CODEN - AJSCAP N1 - SubjectsTermNotLitGenreText - absolute age; alkali feldspar; Ar/Ar; Belt Ash; Bighorn Basin; biostratigraphy; biozones; calibration; Cenozoic; Chordata; Clarkforkian; correlation; dates; feldspar group; Foster Gulch; framework silicates; magnetostratigraphy; Mammalia; middle Paleocene; new names; northwestern Wyoming; Paleocene; Paleogene; Park County Wyoming; Phenacolemur; Plesiadapis; Polecat Bench; Probathyopsis; sanidine; Selandian; silicates; tephrochronology; terrestrial environment; Tertiary; Tetrapoda; Thanetian; Tiffanian; United States; upper Paleocene; Vertebrata; volcanic ash; Wyoming DO - http://dx.doi.org/10.2475/04.2006.01 ER - TY - JOUR T1 - Mating behavior and endocrine profiles of wild black and white colobus monkeys (Colobus guereza): toward an understanding of their life history and mating system AN - 36449496; 3328230 AB - Black and white colobus monkeys (Colobus guereza, 'guerezas') show no external signs of estrus, and little is known about their mating behavior or reproductive endocrinology. To learn more about the life history characteristics and mating system of guerezas, we documented the mating behavior and ovarian hormone profiles of 10 cycling, lactating, and pregnant females in a wild population. We studied six groups of guerezas in Kibale National Park, Uganda, and collected ad libitum data on their mating behavior. We collected urine samples every 1.9±0.2 days from potentially fertile females and quantified conjugated urinary estrogen (E1S) and progesterone (PdG) metabolites using enzyme immunoassay (EIA). Females solicited 50.5% of copulations, and most copulations occurred during the interval starting 5 days before presumptive ovulation and ending 2-3 days later, with the highest copulatory levels occurring close to ovulation. We show that the median ovarian cycle length is 24 days, the median gestation length is ~158 days, the length of lactational amenorrhea is at least 7-8 months, and the median interbirth interval for females with surviving infants is ~22 months. We also document overlap between females' receptive periods in one-male, two- to three-female groups, which may mean that male transfer into such groups is potentially profitable. Copyright John Wiley & Sons. Reproduced with permission. An electronic version of this article is available online at http://www.interscience.wiley.com JF - American journal of primatology AU - Harris, Tara R AU - Monfort, Steven L AD - Yale University ; Smithsonian's National Zoological Park Y1 - 2006/04// PY - 2006 DA - Apr 2006 SP - 383 EP - 396 VL - 68 IS - 4 SN - 0275-2565, 0275-2565 KW - Anthropology KW - Biological anthropology KW - Primatology KW - Primate behaviour KW - Evolutionary anthropology KW - Mate selection KW - Primates KW - Primate reproduction UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36449496?accountid=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=article&rft.jtitle=American+journal+of+primatology&rft.atitle=Mating+behavior+and+endocrine+profiles+of+wild+black+and+white+colobus+monkeys+%28Colobus+guereza%29%3A+toward+an+understanding+of+their+life+history+and+mating+system&rft.au=Harris%2C+Tara+R%3BMonfort%2C+Steven+L&rft.aulast=Harris&rft.aufirst=Tara&rft.date=2006-04-01&rft.volume=68&rft.issue=4&rft.spage=383&rft.isbn=&rft.btitle=&rft.title=American+journal+of+primatology&rft.issn=02752565&rft_id=info:doi/10.1002%2Fajp.20232 LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 7804 6823; 10144 10148 10149 1542 11325; 10147 10148 10149 11574; 1608 1077; 4563 1608 1077; 10148; 10149 DO - http://dx.doi.org/10.1002/ajp.20232 ER - TY - JOUR T1 - Variability in leaf optical properties of Mesoamerican trees and the potential for species classification AN - 17107875; 6743167 AB - Leaf traits and physiological performance govern the amount of light reflected from leaves at visible and infrared wavebands. Information on leaf optical properties of tropical trees is scarce. Here, we examine leaf reflectance of Mesoamerican trees for three applications: (1) to compare the magnitude of within- and between-species variability in leaf reflectance, (2) to determine the potential for species identification based on leaf reflectance, and (3) to test the strength of relationships between leaf traits (chlorophyll content, mesophyll attributes, thickness) and leaf spectral reflectance. Within species, shape and amplitude differences between spectra were compared within single leaves, between leaves of a single tree, and between trees. We also investigated the variation in a species' leaf reflectance across sites and seasons. Using forward feature selection and pattern recognition tools, species classification within a single site and season was successful, while classification between sites or seasons was not. The implications of variability in leaf spectral reflectance were considered in light of potential tree crown classifications from remote airborne or satellite-borne sensors. Species classification is an emerging field with broad applications to tropical biologists and ecologists, including tree demographic studies and habitat diversity assessments. JF - American Journal of Botany AU - Castro-Esau, Karen L AU - Sanchez-Azofeifa, GArturo AU - Rivard, Benoit AU - Wright, SJoseph AU - Quesada, Mauricio AD - Earth Observation Systems Laboratory, Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, Alberta, Canada, T6G 2E3. Smithsonian Tropical Research Institute, Apartado 2072, Balboa, Ancon, Republic of Panama. Centro de Investigaciones en Ecosistemas, Universidad Nacional Autonoma de Mexico, Morelia, Michoacan, Mexico Y1 - 2006/04// PY - 2006 DA - Apr 2006 SP - 517 EP - 530 PB - Botanical Society of America, Botanical Society of America 1735 Neil Avenue Columbus OH 43210-1293 USA, [mailto:bsa-manager@botany.org], [URL:http://www.botany.org/] VL - 93 IS - 4 SN - 0002-9122, 0002-9122 KW - Ecology Abstracts KW - Pattern recognition KW - Chlorophyll KW - Reflectance KW - Classification KW - Trees KW - Optical properties KW - Leaves KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17107875?accountid=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+Journal+of+Botany&rft.atitle=Variability+in+leaf+optical+properties+of+Mesoamerican+trees+and+the+potential+for+species+classification&rft.au=Castro-Esau%2C+Karen+L%3BSanchez-Azofeifa%2C+GArturo%3BRivard%2C+Benoit%3BWright%2C+SJoseph%3BQuesada%2C+Mauricio&rft.aulast=Castro-Esau&rft.aufirst=Karen&rft.date=2006-04-01&rft.volume=93&rft.issue=4&rft.spage=517&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Botany&rft.issn=00029122&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-12-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Pattern recognition; Chlorophyll; Reflectance; Classification; Trees; Optical properties; Leaves ER - TY - CPAPER T1 - The Aquatic Insect Fauna of Great Smoky Mountains National Park T2 - 67th Annual Meeting of the Association of Southeastern Biologists (ASB 2006) AN - 39985458; 4205568 JF - 67th Annual Meeting of the Association of Southeastern Biologists (ASB 2006) AU - Flint Jr, Oliver S AU - Jacobus, Luke M AU - Mccafferty, W Patrick AU - Kondratieff, Boris C AU - Morse, John C AU - Parker, Charles R Y1 - 2006/03/29/ PY - 2006 DA - 2006 Mar 29 KW - USA, Great Smoky Mountains Natl. Park KW - National parks KW - Aquatic insects KW - Mountains UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39985458?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=67th+Annual+Meeting+of+the+Association+of+Southeastern+Biologists+%28ASB+2006%29&rft.atitle=The+Aquatic+Insect+Fauna+of+Great+Smoky+Mountains+National+Park&rft.au=Flint+Jr%2C+Oliver+S%3BJacobus%2C+Luke+M%3BMccafferty%2C+W+Patrick%3BKondratieff%2C+Boris+C%3BMorse%2C+John+C%3BParker%2C+Charles+R&rft.aulast=Flint+Jr&rft.aufirst=Oliver&rft.date=2006-03-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=67th+Annual+Meeting+of+the+Association+of+Southeastern+Biologists+%28ASB+2006%29&rft.issn=&rft_id=info:doi/ L2 - http://www.asb.appstate.edu/ASB%202006%20schedule.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Water, Molecular Oxygen, and the Chemical Structure of Molecular Clouds T2 - 231st National Meeting of the American Chemical Society AN - 40067985; 4116384 JF - 231st National Meeting of the American Chemical Society AU - Melnick, Gary J Y1 - 2006/03/26/ PY - 2006 DA - 2006 Mar 26 KW - Clouds KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40067985?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=231st+National+Meeting+of+the+American+Chemical+Society&rft.atitle=Water%2C+Molecular+Oxygen%2C+and+the+Chemical+Structure+of+Molecular+Clouds&rft.au=Melnick%2C+Gary+J&rft.aulast=Melnick&rft.aufirst=Gary&rft.date=2006-03-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=231st+National+Meeting+of+the+American+Chemical+Society&rft.issn=&rft_id=info:doi/ L2 - http://oasys2.confex.com/acs/231nm/techprogram/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Successes and Limitations of Visualizing a Large Data Set from a Temporal Museum Database T2 - 2006 Meeting of the Association of American Geographers AN - 39768645; 4082652 JF - 2006 Meeting of the Association of American Geographers AU - Cole, Daniel G Y1 - 2006/03/07/ PY - 2006 DA - 2006 Mar 07 KW - Museums KW - Databases KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39768645?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2006+Meeting+of+the+Association+of+American+Geographers&rft.atitle=Successes+and+Limitations+of+Visualizing+a+Large+Data+Set+from+a+Temporal+Museum+Database&rft.au=Cole%2C+Daniel+G&rft.aulast=Cole&rft.aufirst=Daniel&rft.date=2006-03-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2006+Meeting+of+the+Association+of+American+Geographers&rft.issn=&rft_id=info:doi/ L2 - http://communicate.aag.org/eseries/aag_org/program/index.cfm?mtgID=51 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Late Cretaceous-Cenozoic biostratigraphic control on the Scotian margin; an eventful story AN - 898157989; 2011-086154 JF - Atlantic Geology AU - Fensome, Robert A AU - Crux, Jason AU - Gard, Gunilla AU - Williams, Graham L AU - MacRae, R Andrew AU - Thomas, Frank C AU - Fiorini, Flavia AU - Wach, Grant AU - Anonymous Y1 - 2006/03// PY - 2006 DA - March 2006 SP - 84 PB - Atlantic Geoscience Society, Fredericton, NB VL - 42 IS - 1 SN - 0843-5561, 0843-5561 KW - Cenozoic KW - continental margin KW - seismic stratigraphy KW - boreholes KW - Cretaceous KW - biostratigraphy KW - North Atlantic KW - Upper Cretaceous KW - Mesozoic KW - Atlantic Ocean KW - Scotian Shelf KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/898157989?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atlantic+Geology&rft.atitle=Late+Cretaceous-Cenozoic+biostratigraphic+control+on+the+Scotian+margin%3B+an+eventful+story&rft.au=Fensome%2C+Robert+A%3BCrux%2C+Jason%3BGard%2C+Gunilla%3BWilliams%2C+Graham+L%3BMacRae%2C+R+Andrew%3BThomas%2C+Frank+C%3BFiorini%2C+Flavia%3BWach%2C+Grant%3BAnonymous&rft.aulast=Fensome&rft.aufirst=Robert&rft.date=2006-03-01&rft.volume=42&rft.issue=1&rft.spage=84&rft.isbn=&rft.btitle=&rft.title=Atlantic+Geology&rft.issn=08435561&rft_id=info:doi/ L2 - http://www.atlanticgeology.ca/ LA - English DB - GeoRef N1 - Conference title - Atlantic Geoscience Society 32nd colloquium and annual general meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - NB N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; biostratigraphy; boreholes; Cenozoic; continental margin; Cretaceous; Mesozoic; North Atlantic; Scotian Shelf; seismic stratigraphy; Upper Cretaceous ER - TY - JOUR T1 - Neogene Cupuladriidae of tropical America; I, Taxonomy of Recent Cupuladria from opposite sides of the Isthmus of Panama AN - 51594125; 2006-036672 AB - We used up to 28 morphological characters to discriminate and describe species of the genus Cupuladria based on entire colony specimens collected from both coasts of the Isthmus of Panama. The characters included a combination of zooidal features traditionally used in cheilostome taxonomy and nontraditional characters such as colony size, shape, and an index of calcification of the colony, as well as the size of the basal sectors and their number of pores. Species were discriminated by a series of repeated multivariate cluster and discriminant analyses until the majority of specimens were assigned to their putative species with high statistical confidence. Nontraditional characters contributed significantly to the power of the analyses. Colonies fell into two highly distinct groups most clearly recognized by the presence or absence of vicarious avicularia, which agrees well with previous molecular genetic analyses. Further analyses of each of these two groups considered separately resulted in the discrimination of eight species. These include two previously described Caribbean species, C. biporosa Canu and Bassler, 1919 and C. surinamensis Cadee, 1975, and six new species: C. multesima, C. incognita, C. cheethami, and C. panamensis from the Caribbean, and C. pacificiensis and C. exfragminis from the eastern Pacific. There was also good correspondence between major clades within these morphologically defined groups and the previous molecular analysis, although 20% of the specimens could not be distinguished from their cognate ("geminate") species from the opposite ocean. The high ratio of undescribed to described species and higher diversity in the Caribbean than eastern Pacific agree well with newly described patterns from other cheilostome genera based on similar analyses. Quantitative morphometric studies are essential to study biologically meaningful patterns of cheilostome speciation and macroevolution in the fossil record. JF - Journal of Paleontology AU - Herrera-Cubilla, Amalia AU - Dick, Matthew H AU - Sanner, Joann AU - Jackson, Jeremy B C Y1 - 2006/03// PY - 2006 DA - March 2006 SP - 245 EP - 263 PB - Paleontological Society, Lawrence, KS VL - 80 IS - 2 SN - 0022-3360, 0022-3360 KW - Panama KW - Cupuladria KW - discriminant analysis KW - Cupuladriidae KW - living taxa KW - Bryozoa KW - statistical analysis KW - Cheilostomata KW - Equatorial Pacific KW - new taxa KW - morphology KW - Pacific Ocean KW - Invertebrata KW - taxonomy KW - North Atlantic KW - Central America KW - Caribbean Sea KW - Atlantic Ocean KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51594125?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Paleontology&rft.atitle=Neogene+Cupuladriidae+of+tropical+America%3B+I%2C+Taxonomy+of+Recent+Cupuladria+from+opposite+sides+of+the+Isthmus+of+Panama&rft.au=Herrera-Cubilla%2C+Amalia%3BDick%2C+Matthew+H%3BSanner%2C+Joann%3BJackson%2C+Jeremy+B+C&rft.aulast=Herrera-Cubilla&rft.aufirst=Amalia&rft.date=2006-03-01&rft.volume=80&rft.issue=2&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=Journal+of+Paleontology&rft.issn=00223360&rft_id=info:doi/10.1666%2F0022-3360%282006%290802.0.CO%3B2 L2 - http://jpaleontol.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Abstract, Copyright, The Paleontological Society | Reference includes data from GeoScienceWorld, Alexandria, VA, United States N1 - Date revised - 2006-01-01 N1 - Number of references - 48 N1 - PubXState - KS N1 - Document feature - illus. incl. 6 tables, 1 plate N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - JPALAZ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Bryozoa; Caribbean Sea; Central America; Cheilostomata; Cupuladria; Cupuladriidae; discriminant analysis; Equatorial Pacific; Invertebrata; living taxa; morphology; new taxa; North Atlantic; Pacific Ocean; Panama; statistical analysis; taxonomy DO - http://dx.doi.org/10.1666/0022-3360(2006)080[0245:NCOTAI]2.0.CO;2 ER - TY - JOUR T1 - Cenozoic plant diversity in the neotropics AN - 51584723; 2006-045190 AB - Several mechanisms have been proposed to explain the high levels of plant diversity in the Neotropics today, but little is known about diversification patterns of Neotropical floras through geological time. Here, we present the longest time series compiled for palynological plant diversity of the Neotropics (15 stratigraphic sections, 1530 samples, 1411 morphospecies, and 287,736 occurrences) from the Paleocene to the early Miocene (65 to 20 million years ago) in central Colombia and western Venezuela. The record shows a low-diversity Paleocene flora, a significantly more diverse early to middle Eocene flora exceeding Holocene levels, and a decline in diversity at the end of the Eocene and early Oligocene. A good correlation between diversity fluctuations and changes in global temperature was found, suggesting that tropical climate change may be directly driving the observed diversity pattern. Alternatively, the good correspondence may result from the control that climate exerts on the area available for tropical plants to grow. JF - Science AU - Jaramillo, Carlos AU - Rueda, Milton J AU - Mora, German Y1 - 2006/03// PY - 2006 DA - March 2006 SP - 1893 EP - 1896 PB - American Association for the Advancement of Science, Washington, DC VL - 311 IS - 5769 SN - 0036-8075, 0036-8075 KW - tropical environment KW - Plantae KW - biodiversity KW - terrestrial environment KW - time series analysis KW - statistical analysis KW - Colombia KW - paleoclimatology KW - paleoecology KW - Cenozoic KW - South America KW - pollen KW - paleotemperature KW - palynomorphs KW - Venezuela KW - miospores KW - pollen analysis KW - microfossils KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51584723?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Cenozoic+plant+diversity+in+the+neotropics&rft.au=Jaramillo%2C+Carlos%3BRueda%2C+Milton+J%3BMora%2C+German&rft.aulast=Jaramillo&rft.aufirst=Carlos&rft.date=2006-03-01&rft.volume=311&rft.issue=5769&rft.spage=1893&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/10.1126%2Fscience.1121380 L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 45 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - biodiversity; Cenozoic; Colombia; microfossils; miospores; paleoclimatology; paleoecology; paleotemperature; palynomorphs; Plantae; pollen; pollen analysis; South America; statistical analysis; terrestrial environment; time series analysis; tropical environment; Venezuela DO - http://dx.doi.org/10.1126/science.1121380 ER - TY - JOUR T1 - A new genus and species of pangolin (Mammalia, Pholidota) from the late Eocene of Inner Mongolia, China AN - 51567684; 2006-060642 AB - A partial postcranial skeleton from the late Eocene of the Shara Murun region of northern China is described as a new genus and species of fossil pangolin, Cryptomanis gobiensis. Cryptomanis displays numerous diagnostic pangolin characteristics, including enrolled lumbar zygapophyses and fissured ungual phalanges. Like the anatomically similar North American Eocene pangolin Patriomanis, it retains primitive mammalian features such as a convex astragalar head and a prominent femoral third trochanter that are lost in extant pangolins. The systematic position of Cryptomanis within Pholidota is not unambiguously resolved. It is tentatively placed in the family Patriomanidae, which we restrict to Cryptomanis and the closely similar Patriomanis. Cryptomanis differs from modern pangolins in its more robust proximal limb elements, its lack of a greatly enlarged third manual digit, its slender tail, and its more elongate, grasping pedal digits. These traits suggest an animal well adapted for digging but with a tendency toward a semi-arboreal lifestyle. This new genus and species represents the oldest and most northerly Asian record of pangolins, and indicates that pangolins were widely distributed throughout Laurasia during the Eocene. It is consistent with a Laurasian origin for pangolins. JF - Journal of Vertebrate Paleontology AU - Gaudin, Timothy J AU - Emry, Robert J AU - Pogue, Brandon Y1 - 2006/03// PY - 2006 DA - March 2006 SP - 146 EP - 159 PB - University of Oklahoma, Norman, OK VL - 26 IS - 1 SN - 0272-4634, 0272-4634 KW - fossil localities KW - Far East KW - new taxa KW - Cenozoic KW - Theria KW - Twin Obo China KW - skeletons KW - Shara Murun Formation KW - taxonomy KW - Eutheria KW - Asia KW - China KW - Inner Mongolia China KW - Chordata KW - Eocene KW - Mammalia KW - Pholidota KW - Paleogene KW - Patriomanidae KW - northern China KW - morphology KW - Tertiary KW - upper Eocene KW - Cryptomanis gobiensis KW - Vertebrata KW - Cryptomanis KW - Tetrapoda KW - 11:Vertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51567684?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Vertebrate+Paleontology&rft.atitle=A+new+genus+and+species+of+pangolin+%28Mammalia%2C+Pholidota%29+from+the+late+Eocene+of+Inner+Mongolia%2C+China&rft.au=Gaudin%2C+Timothy+J%3BEmry%2C+Robert+J%3BPogue%2C+Brandon&rft.aulast=Gaudin&rft.aufirst=Timothy&rft.date=2006-03-01&rft.volume=26&rft.issue=1&rft.spage=146&rft.isbn=&rft.btitle=&rft.title=Journal+of+Vertebrate+Paleontology&rft.issn=02724634&rft_id=info:doi/ L2 - http://www.bioone.org/loi/vrpa LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 48 N1 - PubXState - OK N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; Cenozoic; China; Chordata; Cryptomanis; Cryptomanis gobiensis; Eocene; Eutheria; Far East; fossil localities; Inner Mongolia China; Mammalia; morphology; new taxa; northern China; Paleogene; Patriomanidae; Pholidota; Shara Murun Formation; skeletons; taxonomy; Tertiary; Tetrapoda; Theria; Twin Obo China; upper Eocene; Vertebrata ER - TY - JOUR T1 - Patterns of convergence in general shell form among Paleozoic gastropods AN - 51550720; 2006-066826 AB - Recent phylogenetic studies of Paleozoic gastropods show the classification provided by the Treatise on Invertebrate Paleontology to include numerous highly polyphyletic taxa. Here we test whether this classification reflects limits on the range of possible designs, general architectural constraints, or common functional solutions for Paleozoic gastropods. Our test evaluates whether superfamilial/subordinal level archetypes as defined by the Treatise evolved more frequently than expected among 626 Late Cambrian-Middle Devonian species. Using a previously established phylogeny and five general shell features (spire angle, exhalent current position, base angle, umbilical width, and apertural inclination) we show that there are fewer gastropod morphotypes than expected given the frequency of change in these features. This is true even after accounting for architectural constraints implied by the data. Moreover, the most common morphotypes include significantly more species and evolved significantly more times than expected. These results imply a set of architectural attractors for lower-middle Paleozoic gastropods, consistent with ecomorphological theory that particular morphotypes are best suited for particular lifestyles. Thus, the Treatise classifications likely reflect these ecomorphological patterns within subclades rather than phylogenetic patterns. JF - Paleobiology AU - Wagner, Peter J AU - Erwin, Douglas H Y1 - 2006/03// PY - 2006 DA - March 2006 SP - 316 EP - 337 PB - Paleontological Society, Lawrence, KS VL - 32 IS - 2 SN - 0094-8373, 0094-8373 KW - shells KW - phylogeny KW - Paleozoic KW - Gastropoda KW - Monte Carlo analysis KW - statistical analysis KW - biologic evolution KW - paleoecology KW - morphology KW - functional morphology KW - Invertebrata KW - Mollusca KW - preservation KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51550720?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Paleobiology&rft.atitle=Patterns+of+convergence+in+general+shell+form+among+Paleozoic+gastropods&rft.au=Wagner%2C+Peter+J%3BErwin%2C+Douglas+H&rft.aulast=Wagner&rft.aufirst=Peter&rft.date=2006-03-01&rft.volume=32&rft.issue=2&rft.spage=316&rft.isbn=&rft.btitle=&rft.title=Paleobiology&rft.issn=00948373&rft_id=info:doi/10.1666%2F04092.1 L2 - http://paleobiol.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Abstract, Copyright, The Paleontological Society | Reference includes data from GeoScienceWorld, Alexandria, VA, United States N1 - Date revised - 2006-01-01 N1 - Number of references - 79 N1 - PubXState - KS N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-15 N1 - CODEN - PALBBM N1 - SubjectsTermNotLitGenreText - biologic evolution; functional morphology; Gastropoda; Invertebrata; Mollusca; Monte Carlo analysis; morphology; paleoecology; Paleozoic; phylogeny; preservation; shells; statistical analysis DO - http://dx.doi.org/10.1666/04092.1 ER - TY - JOUR T1 - Holocene depositional patterns and evolution in Alexandria's Eastern Harbor, Egypt AN - 51540146; 2006-077592 AB - This investigation focuses on sedimentological attributes and the litho- and chronostratigraphic framework of Holocene sediment core sections recovered in Alexandria's Eastern Harbor in Egypt, for many centuries the major port in the southeast Mediterranean. Holocene sediment trapped in the harbor, formed of marine calcareous sand, muddy sand, and mud, are examined to define major depositional patterns that developed before and after expansion of Alexandria in the 4th Century BC. Petrologic and radiocarbon data indicate that the harbor formed between two Pleistocene carbonate sandstone (kurkar) coastal ridges and was flooded by seawater during the transgression at about 8000 years before present (BP). Sediments accumulated at an average rate of 1-3 mm/y largely by wave- and wind-driven currents driving material from the Egyptian shelf into the high-energy basin. The association of distinct biological components, failed slump-like sediment strata, and important hiatuses (time gaps) record the episodic influence of powerful events, such as large storm surges, seismic tremors, and tsunamis. These events likely transported marine biota and sediment from the kurkar ridge and inner shelf north of the harbor and also eroded and displaced substantial amounts of older deposits laterally within the basin. In addition to natural processes, the influence of human activity is detected in harbor sediments after approximately 2400 years BP, following development of Alexandria by the Ptolemies and their successors, the Romans. Among important components in cores are artifacts and lithoclasts. The development of important mud-rich deposits from approximately 2200 to 1800 years BP is attributed in part to construction of the Heptastadion, the large causeway and aquaduct system built to connect Alexandria with Pharos Island to the north. Structures such as breakwaters have modified sedimentation patterns but do not fully protect the quasi-closed harbor. Ongoing geoarcheological investigations hold promise to more precisely distinguish effects of natural processes from those of human-related activities. JF - Journal of Coastal Research AU - Stanley, Jean-Daniel AU - Bernasconi, Maria Pia Y1 - 2006/03// PY - 2006 DA - March 2006 SP - 283 EP - 297 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 22 IS - 2 SN - 0749-0208, 0749-0208 KW - lithostratigraphy KW - North Africa KW - isotopes KW - Holocene KW - cores KW - artifacts KW - Cenozoic KW - marine sediments KW - radioactive isotopes KW - dates KW - carbon KW - sediments KW - absolute age KW - X-ray analysis KW - Invertebrata KW - archaeology KW - Quaternary KW - clastic sediments KW - chronostratigraphy KW - human activity KW - sedimentation KW - correlation KW - Alexandria Egypt KW - Egypt KW - sea-level changes KW - biofacies KW - stratigraphic gaps KW - archaeological sites KW - Africa KW - C-14 KW - coastal sedimentation KW - 24:Quaternary geology KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51540146?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Holocene+depositional+patterns+and+evolution+in+Alexandria%27s+Eastern+Harbor%2C+Egypt&rft.au=Stanley%2C+Jean-Daniel%3BBernasconi%2C+Maria+Pia&rft.aulast=Stanley&rft.aufirst=Jean-Daniel&rft.date=2006-03-01&rft.volume=22&rft.issue=2&rft.spage=283&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/10.2112%2F04-0348.1 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 40 N1 - PubXState - FL N1 - Document feature - illus. incl. sects., 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - absolute age; Africa; Alexandria Egypt; archaeological sites; archaeology; artifacts; biofacies; C-14; carbon; Cenozoic; chronostratigraphy; clastic sediments; coastal sedimentation; cores; correlation; dates; Egypt; Holocene; human activity; Invertebrata; isotopes; lithostratigraphy; marine sediments; North Africa; Quaternary; radioactive isotopes; sea-level changes; sedimentation; sediments; stratigraphic gaps; X-ray analysis DO - http://dx.doi.org/10.2112/04-0348.1 ER - TY - JOUR T1 - Maastrichtian North Atlantic warming, increasing stratification, and foraminiferal paleobiology at three timescales AN - 51525376; 2006-087849 JF - Paleoceanography AU - Isaza-Londono, Carolina AU - MacLeod, Kenneth G AU - Huber, Brian T Y1 - 2006/03// PY - 2006 DA - March 2006 SP - 10 PB - American Geophysical Union, Washington, DC VL - 21 IS - 1 SN - 0883-8305, 0883-8305 KW - oxygen KW - isotopes KW - Cretaceous KW - paleo-oceanography KW - Senonian KW - paleocirculation KW - paleoclimatology KW - Upper Cretaceous KW - stable isotopes KW - climate change KW - Foraminifera KW - carbon KW - Invertebrata KW - Leg 171B KW - geochemistry KW - Contusotruncana contusa KW - Protista KW - Maestrichtian KW - isotope ratios KW - biochemistry KW - C-13/C-12 KW - planktonic taxa KW - ODP Site 1050 KW - O-18/O-16 KW - Racemiguembelina fructicosa KW - Mesozoic KW - time scales KW - stratification KW - paleobiology KW - Blake Plateau KW - Rugoglobigerina rugosa KW - Ocean Drilling Program KW - North Atlantic KW - microfossils KW - Blake Nose KW - Atlantic Ocean KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51525376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Paleoceanography&rft.atitle=Maastrichtian+North+Atlantic+warming%2C+increasing+stratification%2C+and+foraminiferal+paleobiology+at+three+timescales&rft.au=Isaza-Londono%2C+Carolina%3BMacLeod%2C+Kenneth+G%3BHuber%2C+Brian+T&rft.aulast=Isaza-Londono&rft.aufirst=Carolina&rft.date=2006-03-01&rft.volume=21&rft.issue=1&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Paleoceanography&rft.issn=08838305&rft_id=info:doi/10.1029%2F2004PA001130 L2 - http://www.agu.org/journals/pa/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 37 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - SuppNotes - PA1012 N1 - Last updated - 2012-06-07 N1 - CODEN - POCGEP N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; biochemistry; Blake Nose; Blake Plateau; C-13/C-12; carbon; climate change; Contusotruncana contusa; Cretaceous; Foraminifera; geochemistry; Invertebrata; isotope ratios; isotopes; Leg 171B; Maestrichtian; Mesozoic; microfossils; North Atlantic; O-18/O-16; Ocean Drilling Program; ODP Site 1050; oxygen; paleo-oceanography; paleobiology; paleocirculation; paleoclimatology; planktonic taxa; Protista; Racemiguembelina fructicosa; Rugoglobigerina rugosa; Senonian; stable isotopes; stratification; time scales; Upper Cretaceous DO - http://dx.doi.org/10.1029/2004PA001130 ER - TY - JOUR T1 - Crystal chemistry and spectroscopy of jadeite AN - 51521269; 2006-089991 AB - Jadeite, nominally NaAlSi (sub 2) O (sub 6) , has long been observed to emit green, blue, or red luminescence. The chemical origin of these phenomena is currently unknown. The goal of this study is to determine the chemical activators of luminescence in Na-rich pyroxene through the implementation of four analytical techniques. Thirty-two samples of jadeite from Guatemala, Burma, California, Russia, and Japan were selected from the collections of the Smithsonian NMNH. These samples were analyzed using the electron microprobe for major elements, Mossbauer spectroscopy for Fe (super 3+) /Fe (super 2+) , ICP-MS for trace and minor elements, and cathodoluminescence (CL) for emission energies. The complete chemical data acquired from these techniques are used to examine the variations in jadeite chemistry, including their Fe (super 3+) contents to paragenesis. CL analysis was conducted on 21 jadeite samples that emit predominately green luminescence, and work is in progress on samples that emit both red and/or blue luminescence. Prominent energy peaks were identified at 442 nm, 561-579 nm, and 682 nm. The source of jadeite's blue band at 442 nm is hypothesized to be due to the presence of one or more unknown defect centers. However, the CL analyses of tectosilicates have concluded that peaks in the 400 nm-range are caused by the presence of Al (super 3+) or Eu (super 2+) , and we are investigating this possibility. The green peaks observed between 561-579 nm are most likely due to Mn (super 2+) ions, thus causing the samples to glow a canary-yellow green. This Mn (super 2+) peak is also observed in many other silicate minerals, including feldspars. The red peak at 682 nm may result from the presence of Mn (super 2+) , Cr (super 3+) , and/or Fe (super 3+) . Mossbauer data acquired as part of the current study will help to further constrain the activators of red luminescence phenomena. JF - Abstracts with Programs - Geological Society of America AU - Dopfel, Erin C AU - Dyar, M Darby AU - Sorensen, Sorena S AU - Anonymous Y1 - 2006/03// PY - 2006 DA - March 2006 SP - 27 PB - Geological Society of America (GSA), Boulder, CO VL - 38 IS - 2 SN - 0016-7592, 0016-7592 KW - silicates KW - luminescence KW - pyroxene group KW - clinopyroxene KW - jadeite KW - spectra KW - crystal chemistry KW - samples KW - cathodoluminescence KW - electron probe data KW - chain silicates KW - 01B:Mineralogy of silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51521269?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Crystal+chemistry+and+spectroscopy+of+jadeite&rft.au=Dopfel%2C+Erin+C%3BDyar%2C+M+Darby%3BSorensen%2C+Sorena+S%3BAnonymous&rft.aulast=Dopfel&rft.aufirst=Erin&rft.date=2006-03-01&rft.volume=38&rft.issue=2&rft.spage=27&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, Northeastern Section, 41st 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 - 2006-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - cathodoluminescence; chain silicates; clinopyroxene; crystal chemistry; electron probe data; jadeite; luminescence; pyroxene group; samples; silicates; spectra ER - TY - JOUR T1 - Reanalysis of ancient eclipse, astronomic and geodetic data; a possible route to resolving the enigma of global sea-level rise AN - 51298432; 2008-016264 AB - Predictions of the Earth's response to the ice age appear to simultaneously reconcile a set of astronomical, geodetic and ancient eclipse observations related to changes in rotation, thus ruling out ice melting as a major contributor to 20th century sea-level rise. We demonstrate that the reconciliation disappears when an improved theory of rotational stability is applied. Furthermore, our reanalysis of longer satellite records renders previous estimates of the secular change in rotation rate suspect. The updated ice-age predictions and observations permit an anomalous 20th century ice flux of approximately 1 mm/yr equivalent sea-level rise. Thus, the full suite of Earth rotation observations are consistent with a connection between climatic warming and recent melting of ice reservoirs. JF - Earth and Planetary Science Letters AU - Mitrovica, Jerry X AU - Wahr, John AU - Matsuyama, Isamu AU - Paulson, Archie AU - Tamisiea, Mark E Y1 - 2006/03// PY - 2006 DA - March 2006 SP - 390 EP - 399 PB - Elsevier, Amsterdam VL - 243 IS - 3-4 SN - 0012-821X, 0012-821X KW - glacial rebound KW - Quaternary KW - ancient eclipses KW - secular variations KW - global KW - prediction KW - glaciers KW - global change KW - geodesy KW - Holocene KW - ice sheets KW - climate change KW - tides KW - Cenozoic KW - sea-level changes KW - melting KW - isostatic rebound KW - rotation KW - ice KW - polar wandering KW - upper Holocene KW - global warming KW - amplitude KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51298432?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Reanalysis+of+ancient+eclipse%2C+astronomic+and+geodetic+data%3B+a+possible+route+to+resolving+the+enigma+of+global+sea-level+rise&rft.au=Mitrovica%2C+Jerry+X%3BWahr%2C+John%3BMatsuyama%2C+Isamu%3BPaulson%2C+Archie%3BTamisiea%2C+Mark+E&rft.aulast=Mitrovica&rft.aufirst=Jerry&rft.date=2006-03-01&rft.volume=243&rft.issue=3-4&rft.spage=390&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2Fj.epsl.2005.12.029 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 - 2008-01-01 N1 - Number of references - 50 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - amplitude; ancient eclipses; Cenozoic; climate change; geodesy; glacial rebound; glaciers; global; global change; global warming; Holocene; ice; ice sheets; isostatic rebound; melting; polar wandering; prediction; Quaternary; rotation; sea-level changes; secular variations; tides; upper Holocene DO - http://dx.doi.org/10.1016/j.epsl.2005.12.029 ER - TY - JOUR T1 - Corals of the K/T-boundary; scleractinian corals of the suborders Astrocoeniina, Faviina, Rhipidogyrina and Amphiastraeina AN - 51283876; 2008-031953 JF - Journal of Systematic Palaeontology AU - Baron-Szabo, Rosemarie C Y1 - 2006/03// PY - 2006 DA - March 2006 SP - 1 EP - 108 PB - Cambridge University Press, Cambridge VL - 4 IS - 1 SN - 1477-2019, 1477-2019 KW - lower Paleocene KW - Greater Antilles KW - Cretaceous KW - Senonian KW - Europe KW - Upper Cretaceous KW - Amphiastraeina KW - Cenozoic KW - Zoantharia KW - Central Europe KW - Paleocene KW - Faviina KW - Anthozoa KW - Invertebrata KW - taxonomy KW - Astrocoeniina KW - Maestrichtian KW - West Indies KW - faunal studies KW - Caribbean region KW - Austria KW - Paleogene KW - Jamaica KW - Coelenterata KW - faunal list KW - Mesozoic KW - Scleractinia KW - morphology KW - Antilles KW - Tertiary KW - South America KW - Mexico KW - Argentina KW - K-T boundary KW - Rhipidogyrina KW - stratigraphic boundary KW - Cnidaria KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51283876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Systematic+Palaeontology&rft.atitle=Corals+of+the+K%2FT-boundary%3B+scleractinian+corals+of+the+suborders+Astrocoeniina%2C+Faviina%2C+Rhipidogyrina+and+Amphiastraeina&rft.au=Baron-Szabo%2C+Rosemarie+C&rft.aulast=Baron-Szabo&rft.aufirst=Rosemarie&rft.date=2006-03-01&rft.volume=4&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Journal+of+Systematic+Palaeontology&rft.issn=14772019&rft_id=info:doi/10.1017%2FS1477201905001689 L2 - http://journals.cambridge.org/action/displayJournal?jid=SYP LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - Number of references - 326 N1 - Document feature - illus. incl. 18 plates, 3 tables N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Amphiastraeina; Anthozoa; Antilles; Argentina; Astrocoeniina; Austria; Caribbean region; Cenozoic; Central Europe; Cnidaria; Coelenterata; Cretaceous; Europe; faunal list; faunal studies; Faviina; Greater Antilles; Invertebrata; Jamaica; K-T boundary; lower Paleocene; Maestrichtian; Mesozoic; Mexico; morphology; Paleocene; Paleogene; Rhipidogyrina; Scleractinia; Senonian; South America; stratigraphic boundary; taxonomy; Tertiary; Upper Cretaceous; West Indies; Zoantharia DO - http://dx.doi.org/10.1017/S1477201905001689 ER - TY - JOUR T1 - Recent research into Oldowan hominin activities at Kanjera South, Western Kenya AN - 36664727; 3424661 AB - ABSTRACT IN ENGLISH: This paper presents the initial results of excavations at Kanjera South, located on the Homa Peninsula in Western Kenya. Since 1995, our exploration of this locality has yielded a combination of artefacts and well preserved faunal remains in a sedimentary context that also allows for environmental reconstruction. Here we examine the history of exploration of Kanjera and its significance in the development of palaeoanthropological research in East Africa. We also summarise our findings from the recently discovered Oldowan site. Taphonomic analyses suggest that the archaeological layers were formed at least partially by hominin activity. Artefacts made from a wide variety of raw materials are abundant, as are animal bones. Results of our first analyses confirm that Oldowan hominins had considerable behavioural flexibility and occupied a range of habitats. // ABSTRACT IN FRENCH: Cet article présente des résultats préliminaires de nos fouilles au site de Kanjera South, situé sur la péninsule de Homa au Kenya occidental. Depuis 1995 nos explorations à cette localité ont produit une combinaison des outils lithiques et des restes fossils dans un bon état de conservation venant d'un contexte sédimentaire qui permet également les reconstitutions paleoenvironnementaux. Ici nous examinons l'histoire de l'exploration de Kanjera et de son importance dans le développement de la recherche paleoanthropologique en Afrique de l'Est. Nous récapitulons également nos résultats du gisement récemment découvert d'Oldowan. L'étude taphonomique suggère que les couches archéologiques ont été formées au moins partiellement par l'activité des hominins. Les objets fabriqués faits à partir d'une grande variété de matières lithiques sont abondants, de même que les os animaux. Les résultats de nos premières analyses confirment que les hominins d'Oldowan ont eu une flexibilité de comportement considérable et ont occupé une gamme d'habitats différents. Reprinted by permission of Kluwer Academic Publishers JF - African archaeological review AU - Bishop, L C AU - Plummer, T W AU - Ferraro, J V AU - Braun, D AU - Ditchfield, P W AU - Hertel, F AU - Kingston, J D AU - Hicks, J AU - Potts, R AD - Liverpool John Moores University ; City University of New York ; University of California, Los Angeles ; Rutgers University ; University of Oxford ; California State University ; Emory University ; Denver Museum of Nature and Science ; Smithsonian Institution Y1 - 2006/03// PY - 2006 DA - Mar 2006 SP - 31 EP - 40 VL - 23 IS - 1-2 SN - 0263-0338, 0263-0338 KW - Anthropology KW - Hominins KW - Taphonomy KW - Habitats KW - Kenya KW - Paleoanthropology KW - Archaeological excavation KW - East Africa KW - Archaeological sites KW - Archaeology KW - Geology KW - Technology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36664727?accountid=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=article&rft.jtitle=African+archaeological+review&rft.atitle=Recent+research+into+Oldowan+hominin+activities+at+Kanjera+South%2C+Western+Kenya&rft.au=Bishop%2C+L+C%3BPlummer%2C+T+W%3BFerraro%2C+J+V%3BBraun%2C+D%3BDitchfield%2C+P+W%3BHertel%2C+F%3BKingston%2C+J+D%3BHicks%2C+J%3BPotts%2C+R&rft.aulast=Bishop&rft.aufirst=L&rft.date=2006-03-01&rft.volume=23&rft.issue=1-2&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=African+archaeological+review&rft.issn=02630338&rft_id=info:doi/10.1007%2Fs10437-006-9006-1 LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 1205 4574; 1225 1231; 9114 1077; 5706; 5476 8573 11325; 12622; 1231; 115 2; 200 115 2 DO - http://dx.doi.org/10.1007/s10437-006-9006-1 ER - TY - JOUR T1 - 'Nature's most beautiful models': George Catlin's choctaw ball-play paintings and the politics of Indian removal AN - 36518442; 3316773 AB - This essay analyses and contextualizes a group of paintings by George Catlin (1796-1872) that depict Choctaw tribe members involved in the sport of ball-play or lacrosse. Whereas previous scholars have used these works to emphasize the ethnographic nature of the artist's work, it contends that the series speaks to contemporary issues that the Choctaws were confronting at the time. Completed in 1834-35, Catlin's series of ball-play scenes represents a powerful statement regarding the removal of the Choctaws from their homelands in Mississippi to the newly-designated Indian Territory. His paintings create the impression that Native American habits and play had not been adversely impacted by the increasing presence of Euro-American settlers in the West. Thus, they had the ultimate effect of forestalling potential moral outrage against those responsible for degradations against Native American culture. Situated in this historical context, images of Native American ball-play should be seen less as romanticized records of tribal life and more as highly polemical statements about contemporary interactions between native peoples and the dominant culture. Not only did ball-play provide Catlin with an ideal subject to engage with the public's simultaneous fascination and repulsion with 'primitive' tribal cultures, but it also acted as a perfect metaphor for cultural conflict. Reprinted by permission of Frank Cass & Co. Ltd. JF - International journal of the history of sport AU - Goodyear, III, Frank H. AD - Smithsonian Institution Y1 - 2006/03// PY - 2006 DA - Mar 2006 SP - 138 EP - 153 VL - 23 IS - 2 SN - 0952-3367, 0952-3367 KW - Sociology KW - Political Science KW - Anthropology KW - Catlin, George KW - Indians KW - North America KW - Cultural conflicts KW - Choctaw KW - Land rights KW - Painting KW - Social history KW - Games KW - Sports UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36518442?accountid=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=article&rft.jtitle=International+journal+of+the+history+of+sport&rft.atitle=%27Nature%27s+most+beautiful+models%27%3A+George+Catlin%27s+choctaw+ball-play+paintings+and+the+politics+of+Indian+removal&rft.au=Goodyear%2C+III%2C+Frank+H.&rft.aulast=Goodyear&rft.aufirst=III&rft.date=2006-03-01&rft.volume=23&rft.issue=2&rft.spage=138&rft.isbn=&rft.btitle=&rft.title=International+journal+of+the+history+of+sport&rft.issn=09523367&rft_id=info:doi/10.1080%2F09523360500478190 LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 12132 7336 3198; 5404; 11846 5889; 9096 1283 1318; 6301 1335 4424; Choctaw; 3107 2698 3121 3198 3549 2688 2449 10404 3178; 7213 10341 11032 9705; 293 14 DO - http://dx.doi.org/10.1080/09523360500478190 ER - TY - JOUR T1 - Other peoples' games: native Americans and sport AN - 36513880; 3316872 JF - International journal of the history of sport AU - Goodyear, III, Frank H. AU - Plymire, Darcy C AU - Rubinfeld, Mark AU - Staurowsky, Ellen J AU - Davies, Wade AU - Clow, Rich AU - Kreitzer, Matthew E AU - Anderson, Eric D AU - Robidoux, Michael A AU - Stepp, John Richard AU - Forsyth, Janice AU - Wamsley, Kevin B AU - King, C Richard AD - Smithsonian Institution ; Towson University ; Westminster College, Salt Lake City ; Ithaca College ; University of Montana ; University of Bath ; University of Ottawa ; University of Florida ; University of Manitoba ; Washington State University Y1 - 2006/03// PY - 2006 DA - Mar 2006 SP - 131 EP - 330 VL - 23 IS - 2 SN - 0952-3367, 0952-3367 KW - Sociology KW - Anthropology KW - Catlin, George KW - Indians KW - North America KW - Racism KW - Symbols KW - Rivalry KW - Media KW - Ethnographic research KW - Social integration KW - Images KW - Sports KW - Traditional culture KW - Colonization KW - Indigenous rights KW - Identity KW - Games KW - Social history KW - Competition KW - Athletes KW - Stereotypes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36513880?accountid=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=article&rft.jtitle=International+journal+of+the+history+of+sport&rft.atitle=Other+peoples%27+games%3A+native+Americans+and+sport&rft.au=Goodyear%2C+III%2C+Frank+H.%3BPlymire%2C+Darcy+C%3BRubinfeld%2C+Mark%3BStaurowsky%2C+Ellen+J%3BDavies%2C+Wade%3BClow%2C+Rich%3BKreitzer%2C+Matthew+E%3BAnderson%2C+Eric+D%3BRobidoux%2C+Michael+A%3BStepp%2C+John+Richard%3BForsyth%2C+Janice%3BWamsley%2C+Kevin+B%3BKing%2C+C+Richard&rft.aulast=Goodyear&rft.aufirst=III&rft.date=2006-03-01&rft.volume=23&rft.issue=2&rft.spage=131&rft.isbn=&rft.btitle=&rft.title=International+journal+of+the+history+of+sport&rft.issn=09523367&rft_id=info:doi/ LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - SuppNotes - Collection of 12 articles N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 12132 7336 3198; 11846 5889; 6317 11032 9705 6314 9846; 6301 1335 4424; 5404; 4459 10902; 6224; 12247 11814; 12871 3198; 1365 556; 2649; 11073 2649; 12453; 7862 2572; 10575 10566 3612 3549 2688 2449 10404 9680; 11859 11856; 2504 9653; 6191; 293 14 ER - TY - JOUR T1 - Dietary selectivity for the toxic cyanobacterium Lyngbya majuscula and resultant growth rates in two species of opisthobranch mollusc AN - 19966048; 6815512 AB - Trophodynamics of blooms of the toxic marine cyanobacterium Lyngbya majuscula were investigated to determine dietary specificity in two putative grazers: the opisthobranch molluscs, Stylocheilus striatus and Bursatella leachii. S. striatus is associated with L. majuscula blooms and is known to sequester L. majuscula metabolites. The dietary specificity and toxicodynamics of B. leachii in relation to L. majuscula is less well documented. In this study we found diet history had no significant effect upon dietary selectivity of S. striatus when offered a range of plant species. However, L. majuscula chemotype may alter S. striatus' selectivity for this cyanobacterium. Daily biomass increases between small and large size groups of both species were recorded in no-choice consumption trials using L. majuscula. Both S. striatus and B. leachii preferentially consumed L. majuscula containing lyngbyatoxin-a. Increase in mass over a 10-day period in B. leachii (915%) was significantly greater than S. striatus (150%), yet S. striatus consumed greater quantities of L. majuscula (g day super(- 1)) and thus had a lower conversion efficiency (0.038) than B. leachii (0.081) based on sea hare weight per gram of L. majuscula consumed day super(- 1). Our findings suggest that growth rates and conversion efficiencies may be influenced by sea hare maximum growth potential, acquisition of secondary metabolites or diet type. JF - Journal of Experimental Marine Biology and Ecology AU - Capper, Angela AU - Tibbetts, Ian R AU - O'Neil, Judith M AU - Shaw, Glendon R AD - Centre for Marine Studies, School of Life Sciences, The University of Queensland, Brisbane, Queensland 4072, Australia, capper@sms.si.edu Y1 - 2006/03// PY - 2006 DA - March 2006 SP - 133 EP - 144 PB - Elsevier Science B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl] VL - 331 IS - 2 SN - 0022-0981, 0022-0981 KW - Mollusks KW - Pollution Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA Marine Biotechnology Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; Water Resources Abstracts; Ecology Abstracts KW - Bursatella leachii KW - Feeding preference and deterrence KW - Lyngbya majuscula toxins KW - Sea hare KW - Stylocheilus striatus (formerly longicauda) KW - Historical account KW - Algal Toxins KW - Specificity KW - Red tides KW - secondary metabolites KW - Pollution effects KW - Metabolites KW - History KW - Body size KW - Mollusca KW - Diets KW - Growth rate KW - Marine KW - Lyngbya majuscula KW - Animal physiology KW - Growth Rates KW - Toxicity KW - Biomass KW - Aplysia KW - Bioaccumulation KW - Secondary metabolites KW - Marine molluscs KW - Stylocheilus striatus KW - Selectivity KW - Cyanophyta KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - Q1 08482:Ecosystems and energetics KW - D 04627:Algae/lichens KW - P 1000:MARINE POLLUTION KW - Q4 27770:Algae KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution KW - K 03320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19966048?accountid=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+Experimental+Marine+Biology+and+Ecology&rft.atitle=Dietary+selectivity+for+the+toxic+cyanobacterium+Lyngbya+majuscula+and+resultant+growth+rates+in+two+species+of+opisthobranch+mollusc&rft.au=Capper%2C+Angela%3BTibbetts%2C+Ian+R%3BO%27Neil%2C+Judith+M%3BShaw%2C+Glendon+R&rft.aulast=Capper&rft.aufirst=Angela&rft.date=2006-03-01&rft.volume=331&rft.issue=2&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=Journal+of+Experimental+Marine+Biology+and+Ecology&rft.issn=00220981&rft_id=info:doi/10.1016%2Fj.jembe.2005.10.009 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-12-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Growth rate; Bioaccumulation; Red tides; Specificity; Body size; Pollution effects; Marine molluscs; Animal physiology; Toxicity; Diets; Secondary metabolites; Metabolites; Biomass; Historical account; secondary metabolites; Algal Toxins; History; Growth Rates; Mollusks; Cyanophyta; Selectivity; Lyngbya majuscula; Bursatella leachii; Mollusca; Stylocheilus striatus; Aplysia; Marine DO - http://dx.doi.org/10.1016/j.jembe.2005.10.009 ER - TY - JOUR T1 - Role of elevated organic carbon levels and microbial activity in coral mortality AN - 19961592; 6840563 AB - Coral reefs are suffering a long-term global decline, yet the causes remain contentious. The role of poor water quality in this decline is particularly unclear, with most previous studies providing only weak correlations between elevated nutrient levels and coral mortality. Here we experimentally show that routinely measured components of water quality (nitrate, phosphate, ammonia) do not cause substantial coral mortality. In contrast, dissolved organic carbon (DOC), which is rarely measured on reefs, does. Elevated DOC levels also accelerate the growth rate of microbes living in the corals' surface mucopolysaccharide layer by an order of magnitude, suggesting that mortality occurs due to a disruption of the balance between the coral and its associated microbiota. We propose a model by which elevated DOC levels cause Caribbean reefs to shift further from coral to macroalgal dominance. Increasing DOC levels on coral reefs should be recognized as a threat and routinely monitored. JF - Marine Ecology Progress Series AU - Kline, David I AU - Kuntz, Neilan M AU - Breitbart, Mya AU - Knowlton, Nancy AU - Rohwer, Forest AD - Center for Marine Biodiversity and Conservation, Scripps Institution of Oceanography, University of California, San Diego, la Jolla, California 92093, USA super(2)Department of Biology, LS301, San Diego State University, 5500 Campanile Dr, San Diego, California 92182, USA super(3)Smithsonian Tropical Research Institute, Apartado 2072, Balboa, Republic of Panama super(4)Center for Microbial Sciences, San Diego State University, San Diego, California 92182, USA, frohwer@sunstroke.sdsu.edu Y1 - 2006/03// PY - 2006 DA - March 2006 SP - 119 EP - 125 PB - Inter-Research, Nordbuente 23 Oldendorf/Luhe 21385 Germany, [mailto:ir@int-res.com] VL - 314 SN - 0171-8630, 0171-8630 KW - Pollution Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Ecology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Coral reef decline KW - Dissolved organic carbon KW - Coral KW - Montastraea KW - Bacteria KW - Caribbean KW - Nutrients KW - water quality KW - Reefs KW - Nitrate KW - dominance KW - Organic carbon KW - Water quality KW - Models KW - ASW, Caribbean Sea KW - Carbon KW - Corals KW - Algae KW - Growth rate KW - Marine KW - Mortality KW - Nitrates KW - Ammonia KW - mucopolysaccharides KW - Microbial activity KW - Ecosystem disturbance KW - coral reefs KW - Dominance KW - Phosphates KW - Phosphate KW - Coral reefs KW - Microbiology KW - Mortality causes KW - K 03059:Algae KW - Q1 08482:Ecosystems and energetics KW - P 2000:FRESHWATER POLLUTION KW - O 1080:Multi-disciplinary Studies KW - A 01300:Methods KW - D 04099:Ecosystem studies - general UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19961592?accountid=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=Marine+Ecology+Progress+Series&rft.atitle=Role+of+elevated+organic+carbon+levels+and+microbial+activity+in+coral+mortality&rft.au=Kline%2C+David+I%3BKuntz%2C+Neilan+M%3BBreitbart%2C+Mya%3BKnowlton%2C+Nancy%3BRohwer%2C+Forest&rft.aulast=Kline&rft.aufirst=David&rft.date=2006-03-01&rft.volume=314&rft.issue=&rft.spage=119&rft.isbn=&rft.btitle=&rft.title=Marine+Ecology+Progress+Series&rft.issn=01718630&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Growth rate; Coral reefs; Microbiology; Dissolved organic carbon; Water quality; Ecosystem disturbance; Mortality causes; Algae; Nitrate; Mortality; Reefs; Ammonia; Nutrients; Dominance; Models; Carbon; Phosphate; Corals; water quality; dominance; Phosphates; Nitrates; Organic carbon; mucopolysaccharides; Microbial activity; coral reefs; ASW, Caribbean Sea; Marine ER - TY - JOUR T1 - Multiple Scale Den Site Selection by Swift Foxes, Vulpes velox, in Southeastern Colorado AN - 19759505; 7566374 AB - Predation by Coyotes (Cards latrans) is a major source of mortality in Swift Fox (Vulpes velox) populations. Year-round denuse by Swift Foxes is likely to be a predator avoidance strategy. Due to the importance of denning to Swift Fox ecology, we recorded den site selection of Swift Foxes in southeastern Colorado. Den site selection was recorded at two scales: micro-habitat characteristics at the den and den placement within the home range. The number of den entrances, height and width of each entrance, aspect, hill position, slope, percent rock in soil, vegetative cover, and horizontal foliar density of 42 Swift Fox dens were examined during December 1999 - April 2000. This was compared to the same microhabitat characteristics at 42 random sites within Swift Fox home ranges to determine if Swift Foxes were using site characteristics according to their availability. Our results indicated that Swift Foxes were not highly selective of den sites based on the microhabitat characteristics evaluated in this study, although Swift Foxes selected areas of intermediate rock percentages. In addition, Swift Foxes were radio-tracked throughout the sample period and the location and frequency of use of known dens were recorded. Within the core area of home ranges, Swift Foxes used more dens (mean = 3.51 plus or minus 1.70 (SD)), and had a higher frequency of use of dens (mean = 8.20 plus or minus 6.01) than in the mid-range area (number of dens, mean = 0.90 plus or minus 0.94; frequency, mean = 1.27 plus or minus 2.12) and the boundary area (number of dens, mean = 0.34 plus or minus 0.53; frequency, mean = 0.45 plus or minus 0.93) of the home range. We discuss our results in terms of the importance of dens in facilitating escape from Coyotes. These results illustrate the need for examining den site selection at multiple scales to determine all selection factors, and to provide information useful for recovery and management efforts for this species. JF - Canadian Field-Naturalist AU - Kitchen, A M AU - Gese, E M AU - Lupis, S G AD - National Zoological Park, Smithsonian Institution, Washington DC 20013-7012 USA, HendersonAn@si.edu Y1 - 2006/03// PY - 2006 DA - Mar 2006 SP - 31 EP - 38 VL - 120 IS - 1 SN - 0008-3550, 0008-3550 KW - Animal Behavior Abstracts; Ecology Abstracts KW - Site selection KW - Soil KW - Dens KW - Mortality KW - Vulpes velox KW - Predation KW - Boundaries KW - Microenvironments KW - Home range KW - Y 25040:Behavioral Ecology KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19759505?accountid=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=Canadian+Field-Naturalist&rft.atitle=Multiple+Scale+Den+Site+Selection+by+Swift+Foxes%2C+Vulpes+velox%2C+in+Southeastern+Colorado&rft.au=Kitchen%2C+A+M%3BGese%2C+E+M%3BLupis%2C+S+G&rft.aulast=Kitchen&rft.aufirst=A&rft.date=2006-03-01&rft.volume=120&rft.issue=1&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=Canadian+Field-Naturalist&rft.issn=00083550&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-01 N1 - Last updated - 2015-04-01 N1 - SubjectsTermNotLitGenreText - Soil; Site selection; Mortality; Dens; Predation; Boundaries; Microenvironments; Home range; Vulpes velox ER - TY - JOUR T1 - Inferring colonization history from analyses of spatial genetic structure within populations of Pinus strobus and Quercus rubra AN - 17157997; 6765594 AB - Many factors interact to determine genetic structure within populations including adult density, the mating system, colonization history, natural selection, and the mechanism and spatial patterns of gene dispersal. We examined spatial genetic structure within colonizing populations of Quercus rubra seedlings and Pinus strobus juveniles and adults in an aspen-white pine forest in northern Michigan, USA. A 20-year spatially explicit demographic study of the forest enables us to interpret the results in light of recent colonization of the site for both species. We assayed 217 Q. rubra seedlings and 171 P. strobus individuals at 11 polymorphic loci using nine allozyme systems. Plant genotypes and locations were used in an analysis of spatial genetic structure. Q. rubra and P. strobus showed similar observed levels of heterozygosity, but Q. rubra seedlings have less heterozygosity than expected. Q. rubra seedlings show spatial genetic clumping of individuals on a scale to 25 m and levels of genetic relatedness expected from the clumped dispersion of half-siblings. In contrast, P. strobus has low levels of genetic relatedness at the smallest distance class and positive spatial genetic structure at scales < 10 m within the plot. The low density of adult Q. rubra outside the study plot and limited, spatially clumped rodent dispersal of acorns is likely responsible for the observed pattern of spatial genetic structure and the observed heterozygote deficit (i.e. a Wahlund effect). We attribute weaker patterns observed in P. strobus to the longer dispersal distance of seeds and the historical overlap of seed shadows from adults outside of the plot coupled with the overlap of seed shadows from younger, more recently established reproductive adults. The study demonstrates the utility of long-term demographic data in interpreting mechanisms responsible for generating contemporary patterns of genetic structure within populations. JF - Molecular Ecology AU - Jones, F A AU - Hamrick, J L AU - Peterson, C J AU - Squiers, E R AD - Andy Jones, Smithsonian Tropical Research Institute, Apartado 0843-03092, Balboa, Ancon, Republic of Panama, jonesf@si.edu Y1 - 2006/03// PY - 2006 DA - Mar 2006 SP - 851 EP - 861 PB - Blackwell Publishing Ltd., 9600 Garsington Road Oxford OX4 2DQ UK, [URL:http://www.blackwellpublishing.com] VL - 15 IS - 3 SN - 0962-1083, 0962-1083 KW - Eastern white pine KW - Northern red oak KW - Ecology Abstracts; Genetics Abstracts KW - allozymes KW - colonization KW - kinship KW - mating system KW - seed dispersal KW - spatial autocorrelation KW - Seed dispersal KW - Pinus strobus KW - Forests KW - Genotypes KW - Natural selection KW - Heterozygosity KW - Genetic relationship KW - Demography KW - Mating KW - Colonization KW - Population genetics KW - Quercus rubra KW - Heterozygotes KW - Seedlings KW - Dispersal KW - Genetic structure KW - G 07350:Pteridophytes and Gymnosperms KW - D 04640:Other angiosperms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17157997?accountid=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=Molecular+Ecology&rft.atitle=Inferring+colonization+history+from+analyses+of+spatial+genetic+structure+within+populations+of+Pinus+strobus+and+Quercus+rubra&rft.au=Jones%2C+F+A%3BHamrick%2C+J+L%3BPeterson%2C+C+J%3BSquiers%2C+E+R&rft.aulast=Jones&rft.aufirst=F&rft.date=2006-03-01&rft.volume=15&rft.issue=3&rft.spage=851&rft.isbn=&rft.btitle=&rft.title=Molecular+Ecology&rft.issn=09621083&rft_id=info:doi/10.1111%2Fj.1365-294X.2005.02830.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-08-01 N1 - SuppNotes - Figures, 3; tables, 2; references, 74. N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Seed dispersal; Forests; Genotypes; Heterozygosity; Natural selection; Demography; Genetic relationship; Population genetics; Colonization; Mating; Heterozygotes; Seedlings; Dispersal; Genetic structure; Quercus rubra; Pinus strobus DO - http://dx.doi.org/10.1111/j.1365-294X.2005.02830.x ER - TY - JOUR T1 - A set of microsatellite markers for Heliconius melpomene and closely related species AN - 17153297; 6765651 AB - The butterflies in the genus Heliconius offer an exceptional opportunity for the study of the ecology and genetics of an adaptive radiation due to their extensive intra- and interspecific variation in wing colour patterns and mimetic associations. Here, we characterize 22 polymorphic microsatellite loci in Heliconius melpomene that have been shown to be useful for linkage mapping and population studies in this and other species. Levels of variation were high, although heterozygosity deficiencies were found in most loci, probably due to null alleles. The loci showed broad amplification success on six other species across the genus. JF - Molecular Ecology Notes AU - Mavarez, J AU - Gonzalez, M AD - Smithsonian Tropical Research Institute, Apartado 2072 Balboa, Ancon, Republica de Panama, mavarezj@si.edu Y1 - 2006/03// PY - 2006 DA - Mar 2006 SP - 20 EP - 23 PB - Blackwell Publishing Ltd., 9600 Garsington Road Oxford OX4 2DQ UK, [URL:http://www.blackwellpublishing.com] VL - 6 IS - 1 SN - 1471-8278, 1471-8278 KW - Ecology Abstracts; Entomology Abstracts; Genetics Abstracts KW - Heliconius KW - Lepidoptera KW - microsatellites KW - Nymphalidae KW - Linkage analysis KW - Genetic markers KW - Microsatellites KW - Wings KW - Population studies KW - Heterozygosity KW - Heliconius melpomene KW - Adaptive radiation KW - Gene mapping KW - Z 05219:Population genetics KW - G 07366:Insects/arachnids KW - D 04659:Insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17153297?accountid=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=Molecular+Ecology+Notes&rft.atitle=A+set+of+microsatellite+markers+for+Heliconius+melpomene+and+closely+related+species&rft.au=Mavarez%2C+J%3BGonzalez%2C+M&rft.aulast=Mavarez&rft.aufirst=J&rft.date=2006-03-01&rft.volume=6&rft.issue=1&rft.spage=20&rft.isbn=&rft.btitle=&rft.title=Molecular+Ecology+Notes&rft.issn=14718278&rft_id=info:doi/10.1111%2Fj.1471-8286.2005.01115.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-08-01 N1 - SuppNotes - Tables, 2; references, 8. N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Linkage analysis; Genetic markers; Wings; Microsatellites; Population studies; Heterozygosity; Adaptive radiation; Gene mapping; Heliconius melpomene DO - http://dx.doi.org/10.1111/j.1471-8286.2005.01115.x ER - TY - JOUR T1 - Nautiloid-scaphopod homeomorphy in the late Palaeozoic of the United States AN - 1244671865; 2013-007430 JF - Lethaia AU - Kues, Barry AU - Mapes, Royal AU - Yochelson, Ellis Y1 - 2006/03// PY - 2006 DA - March 2006 SP - 93 EP - 95 PB - Taylor & Francis on licence from the Lethaia Foundation, Oslo VL - 39 IS - 1 SN - 0024-1164, 0024-1164 KW - United States KW - Prodentalium sublaeve KW - Pennsylvanian KW - New Mexico KW - Caddo Formation KW - Nautiloidea KW - Invertebrata KW - Mollusca KW - Kionoceras KW - Talpa New Mexico KW - Scaphopoda KW - shells KW - Brown County Texas KW - Taos County New Mexico KW - Paleozoic KW - Desmoinesian KW - Carboniferous KW - Cephalopoda KW - Texas KW - biologic evolution KW - Middle Pennsylvanian KW - adaptation KW - morphology KW - functional morphology KW - Flechado Formation KW - ornamentation KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1244671865?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lethaia&rft.atitle=Nautiloid-scaphopod+homeomorphy+in+the+late+Palaeozoic+of+the+United+States&rft.au=Kues%2C+Barry%3BMapes%2C+Royal%3BYochelson%2C+Ellis&rft.aulast=Kues&rft.aufirst=Barry&rft.date=2006-03-01&rft.volume=39&rft.issue=1&rft.spage=93&rft.isbn=&rft.btitle=&rft.title=Lethaia&rft.issn=00241164&rft_id=info:doi/10.1080%2F00241160500377941 L2 - http://www.tandf.co.uk/journals/titles/00241164.asp LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data from John Wiley & Sons, Chichester, United Kingdom N1 - Date revised - 2013-01-01 N1 - Number of references - 21 N1 - Document feature - illus. N1 - Last updated - 2012-12-27 N1 - CODEN - LETHAT N1 - SubjectsTermNotLitGenreText - adaptation; biologic evolution; Brown County Texas; Caddo Formation; Carboniferous; Cephalopoda; Desmoinesian; Flechado Formation; functional morphology; Invertebrata; Kionoceras; Middle Pennsylvanian; Mollusca; morphology; Nautiloidea; New Mexico; ornamentation; Paleozoic; Pennsylvanian; Prodentalium sublaeve; Scaphopoda; shells; Talpa New Mexico; Taos County New Mexico; Texas; United States DO - http://dx.doi.org/10.1080/00241160500377941 ER - TY - JOUR T1 - Coral larvae conservation: physiology and reproduction. AN - 67650377; 16337183 AB - Coral species throughout the world's oceans are facing severe environmental pressures. We are interested in conserving coral larvae by means of cryopreservation, but little is known about their cellular physiology or cryobiology. These experiments examined cryoprotectant toxicity, dry weight, water and cryoprotectant permeability using cold and radiolabeled glycerol, spontaneous ice nucleation temperatures, chilling sensitivity, and settlement of coral larvae. Our two test species of coral larvae, Pocillopora damicornis (lace coral), and Fungia scutaria (mushroom coral) demonstrated a wide tolerance to cryoprotectants. Computer-aided morphometry determined that F. scutaria larvae were smaller than P. damicornis larvae. The average dry weight for P. damicornis was 24.5%, while that for F. scutaria was 17%, yielding osmotically inactive volumes (V(b)) of 0.22 and 0.15, respectively. The larvae from both species demonstrated radiolabeled glycerol uptake over time, suggesting they were permeable to the glycerol. Parameter fitting of the F. scutaria larvae data yielded a water permeability 2 microm/min/atm and a cryoprotectant permeability = 2.3 x 10(-4) cm/min while modeling indicated that glycerol reached 90% of final concentration in the larvae within 25 min. The spontaneous ice nucleation temperature for F. scutaria larvae in filtered seawater was -37.8+/-1.4 degrees C. However, when F. scutaria larvae were chilled from room temperature to -11 degrees C at various rates, they exhibited 100% mortality. When instantly cooled from room temperature to test temperatures, they showed damage below 10 degrees C. These data suggest that they are sensitive to both the rate of chilling and the absolute temperature, and indicate that vitrification may be the only means to successfully cryopreserve these organisms. Without prior cryopreservation, both species of coral settled under laboratory conditions. JF - Cryobiology AU - Hagedorn, M AU - Pan, R AU - Cox, E F AU - Hollingsworth, L AU - Krupp, D AU - Lewis, T D AU - Leong, J C AU - Mazur, P AU - Rall, W F AU - MacFarlane, D R AU - Fahy, G AU - Kleinhans, F W AD - Department of Reproductive Sciences, Smithsonian National Zoological Park, Washington, DC 20008, USA. hagedornm@si.edu Y1 - 2006/02// PY - 2006 DA - February 2006 SP - 33 EP - 47 VL - 52 IS - 1 SN - 0011-2240, 0011-2240 KW - Cryoprotective Agents KW - 0 KW - Ice KW - Glycerol KW - PDC6A3C0OX KW - Index Medicus KW - Sensitivity and Specificity KW - Animals KW - Cryoprotective Agents -- pharmacology KW - Glycerol -- metabolism KW - Cryoprotective Agents -- metabolism KW - Cell Membrane Permeability -- drug effects KW - Temperature KW - Freezing KW - Cryopreservation -- methods KW - Species Specificity KW - Glycerol -- pharmacology KW - Reproduction -- physiology KW - Larva -- physiology KW - Anthozoa -- growth & development KW - Larva -- growth & development KW - Anthozoa -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/67650377?accountid=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=Cryobiology&rft.atitle=Coral+larvae+conservation%3A+physiology+and+reproduction.&rft.au=Hagedorn%2C+M%3BPan%2C+R%3BCox%2C+E+F%3BHollingsworth%2C+L%3BKrupp%2C+D%3BLewis%2C+T+D%3BLeong%2C+J+C%3BMazur%2C+P%3BRall%2C+W+F%3BMacFarlane%2C+D+R%3BFahy%2C+G%3BKleinhans%2C+F+W&rft.aulast=Hagedorn&rft.aufirst=M&rft.date=2006-02-01&rft.volume=52&rft.issue=1&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=Cryobiology&rft.issn=00112240&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2006-08-03 N1 - Date created - 2006-02-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Fossil bats from Quaternary deposits on Bermuda (Chiroptera, Vespertilionidae) AN - 51567094; 2006-060356 AB - Fossil remains of bats have been recovered from caves and fissures in Bermuda dating from middle Pleistocene to late Holocene. Three bones from 2 different localities are identified as eastern pipistrelle (Pipistrellus subflavus), which was not recorded from Bermuda until 2004. Remains of an individual eastern red bat (Lasiurus borealis), from a 400,000-year-old beach deposit, imply that the migratory pattern in this species, a regular transient in Bermuda today, may have been established by the middle Pleistocene. Fairly common remains of Lasiurus, either L. borealis or L. seminolus, were found in 5 cave deposits. In 1 finely stratified sequence, this bat does not appear until the onset of the last glacial period, suggesting that a resident population may have become established at that time. A strong taphonomic bias, indicated by the preponderance of large wing bones, probably of females, may be the result of hawk predation. JF - Journal of Mammalogy AU - Grady, Frederick V AU - Olson, Storrs L Y1 - 2006/02// PY - 2006 DA - February 2006 SP - 148 EP - 152 PB - American Society of Mammalogists, Lawrence, KS VL - 87 IS - 1 SN - 0022-2372, 0022-2372 KW - Chordata KW - Quaternary KW - predation KW - Lasiurus borealis KW - caves KW - Mammalia KW - faunal studies KW - Vespertilionidae KW - biogeography KW - Holocene KW - Pipistrellus subflavus KW - Cenozoic KW - Atlantic Ocean Islands KW - Theria KW - Chiroptera KW - Bermuda KW - taphonomy KW - Pleistocene KW - Vertebrata KW - Eutheria KW - Tetrapoda KW - 11:Vertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51567094?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Mammalogy&rft.atitle=Fossil+bats+from+Quaternary+deposits+on+Bermuda+%28Chiroptera%2C+Vespertilionidae%29&rft.au=Grady%2C+Frederick+V%3BOlson%2C+Storrs+L&rft.aulast=Grady&rft.aufirst=Frederick&rft.date=2006-02-01&rft.volume=87&rft.issue=1&rft.spage=148&rft.isbn=&rft.btitle=&rft.title=Journal+of+Mammalogy&rft.issn=00222372&rft_id=info:doi/ L2 - http://www.bioone.org/loi/mamm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 16 N1 - PubXState - KS N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - JOMAAL N1 - SubjectsTermNotLitGenreText - Atlantic Ocean Islands; Bermuda; biogeography; caves; Cenozoic; Chiroptera; Chordata; Eutheria; faunal studies; Holocene; Lasiurus borealis; Mammalia; Pipistrellus subflavus; Pleistocene; predation; Quaternary; taphonomy; Tetrapoda; Theria; Vertebrata; Vespertilionidae ER - TY - JOUR T1 - Impacts of the ancient Maya on soils and soil erosion in the central Maya Lowlands AN - 51562882; 2006-061351 AB - Many studies across the central and southern Maya Lowlands of Belize, Guatemala, Honduras, and Mexico have produced records of land degradation, mostly sedimentation and soil erosion, during the ancient Maya period from before 1000 BC to the Maya Collapse of c. AD 900. This paper provides new data from two sites (Blue Creek and Cancuen), synthesizes more than a decade of the authors' research in Guatemala, Belize, and Mexico, and synthesizes other findings from this region. These research projects analyzed more than 100 excavations in upland and depression sites, cored lakes and wetland sediments, and studied sediments in the field and laboratory using radiocarbon dating, a battery of soil chemistry tests, stratigraphic analysis, magnetic susceptibility, elemental analyses, and artifact identification. Our objective was to date when sedimentation and soil erosion occurred, identify stable surfaces, and correlate them with the state of knowledge about past land use. These findings indicate three general epochs of accelerated soil erosion and identified two major paleosols. The three waves of soil erosion occurred in the Preclassic period (c. 1000 BC to AD 250), the Late Classic (AD 550 to 900), and in the last several decades. The major paleosol ("Eklu'um") in these sites is a well-developed Mollisol or Vertisol that started forming in the early Holocene and was buried in either the Preclassic or Classic periods (AD 250 to 900). At some sites the Eklu'um paleosol lies beneath sediments with a fainter paleosol, which in turn lies buried below Classic period and later sediments. This picture shows higher than expected soil erosion linked to the region's first pioneer farmers in the Preclassic and less than expected soil erosion in the Late Classic when population peaked and land use was the most intensive. In other regions like Cancuen, Guatemala, however, most soil erosion occurred during the Maya Late Classic (AD 550-830). Erosion here was intense but short-lived: depressions record 1-3 m of aggradation in two centuries. A third epoch of accelerated soil loss and aggradation arose with the rapid land use changes brought by new pioneers during the last several decades. JF - Catena (Giessen) AU - Beach, T AU - Dunning, N AU - Luzzadder-Beach, S AU - Cook, D E AU - Lohse, J A2 - Hudson, Paul F. A2 - Alcantara-Ayala, Irasema Y1 - 2006/02// PY - 2006 DA - February 2006 SP - 166 EP - 178 PB - Elsevier VL - 65 IS - 2 SN - 0341-8162, 0341-8162 KW - Belize KW - terrestrial environment KW - degradation KW - Maya Lowlands KW - erosion KW - erosion rates KW - Holocene KW - Cenozoic KW - Honduras KW - paludal environment KW - paleosols KW - soil erosion KW - Maya civilization KW - archaeology KW - soil profiles KW - Quaternary KW - human activity KW - Guatemala KW - agriculture KW - Yucatan Peninsula KW - Mexico KW - wetlands KW - upper Holocene KW - Central America KW - land use KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51562882?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Catena+%28Giessen%29&rft.atitle=Impacts+of+the+ancient+Maya+on+soils+and+soil+erosion+in+the+central+Maya+Lowlands&rft.au=Beach%2C+T%3BDunning%2C+N%3BLuzzadder-Beach%2C+S%3BCook%2C+D+E%3BLohse%2C+J&rft.aulast=Beach&rft.aufirst=T&rft.date=2006-02-01&rft.volume=65&rft.issue=2&rft.spage=166&rft.isbn=&rft.btitle=&rft.title=Catena+%28Giessen%29&rft.issn=03418162&rft_id=info:doi/10.1016%2Fj.catena.2005.11.007 L2 - http://www.sciencedirect.com/science/journal/03418162 LA - English DB - GeoRef N1 - Conference title - International Association of Geomorphologists regional geomorphology conference, symposium on Soil erosion and geomorphologic features of land degradation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2006-01-01 N1 - Number of references - 67 N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - CIJPD3 N1 - SubjectsTermNotLitGenreText - agriculture; archaeology; Belize; Cenozoic; Central America; degradation; erosion; erosion rates; Guatemala; Holocene; Honduras; human activity; land use; Maya civilization; Maya Lowlands; Mexico; paleosols; paludal environment; Quaternary; soil erosion; soil profiles; terrestrial environment; upper Holocene; wetlands; Yucatan Peninsula DO - http://dx.doi.org/10.1016/j.catena.2005.11.007 ER - TY - JOUR T1 - Crater gradation in Gusev Crater and Meridiani Planum, Mars AN - 51451196; 2007-043724 JF - Journal of Geophysical Research AU - Grant, John A AU - Arvidson, Raymond E AU - Crumpler, Larry S AU - Golombek, Matthew P AU - Hahn, B AU - Haldemann, A F C AU - Li, R AU - Soderblom, Laurence A AU - Squyres, Steven W AU - Wright, S P AU - Watters, W A AU - Anonymous Y1 - 2006/02// PY - 2006 DA - February 2006 EP - E02S08 PB - American Geophysical Union, Washington, DC VL - 111 IS - E2 SN - 0148-0227, 0148-0227 KW - eolian features KW - imagery KW - Spirit Rover KW - impact features KW - erosion KW - government agencies KW - Mars KW - landing sites KW - Hesperian KW - erosion features KW - Mars Exploration Rovers KW - Mars Exploration Rover KW - Amazonian KW - surface features KW - Gusev Crater KW - bedrock KW - Meridiani Planum KW - sulfates KW - cartography KW - weathering KW - terrestrial planets KW - planets KW - NASA KW - fluvial features KW - planetology KW - impact craters KW - instruments KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51451196?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Crater+gradation+in+Gusev+Crater+and+Meridiani+Planum%2C+Mars&rft.au=Grant%2C+John+A%3BArvidson%2C+Raymond+E%3BCrumpler%2C+Larry+S%3BGolombek%2C+Matthew+P%3BHahn%2C+B%3BHaldemann%2C+A+F+C%3BLi%2C+R%3BSoderblom%2C+Laurence+A%3BSquyres%2C+Steven+W%3BWright%2C+S+P%3BWatters%2C+W+A%3BAnonymous&rft.aulast=Grant&rft.aufirst=John&rft.date=2006-02-01&rft.volume=111&rft.issue=E2&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2005JE002465 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 50 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Amazonian; bedrock; cartography; eolian features; erosion; erosion features; fluvial features; government agencies; Gusev Crater; Hesperian; imagery; impact craters; impact features; instruments; landing sites; Mars; Mars Exploration Rover; Mars Exploration Rovers; Meridiani Planum; NASA; planetology; planets; remote sensing; Spirit Rover; sulfates; surface features; terrestrial planets; weathering DO - http://dx.doi.org/10.1029/2005JE002465 ER - TY - JOUR T1 - Overview of the Spirit Mars Exploration Rover Mission to Gusev Crater; landing site to Backstay Rock in the Columbia Hills AN - 51450189; 2007-043717 JF - Journal of Geophysical Research AU - Arvidson, Raymond E AU - Squyres, Steven W AU - Anderson, R C AU - Bell, James F, III AU - Blaney, Diana L AU - Brueckner, J AU - Cabrol, Nathalie A AU - Calvin, W M AU - Carr, M H AU - Christensen, Philip R AU - Clark, Benton C AU - Crumpler, Larry S AU - Des Marais, David J AU - de Souza, Paulo A, Jr AU - d'Uston, C AU - Economou, T AU - Farmer, J AU - Farrand, William H AU - Folkner, W AU - Golombek, Matthew P AU - Gorevan, Stephen AU - Grant, John A AU - Greeley, Ronald AU - Grotzinger, J AU - Guinness, Edward A AU - Hahn, B C AU - Haskin, Larry A AU - Herkenhoff, Kenneth E AU - Hurowitz, Joel A AU - Hviid, S AU - Johnson, Jeffrey R AU - Klingelhoefer, G AU - Knoll, A H AU - Landis, G A AU - Leff, C AU - Lemmon, Mark T AU - Li, R AU - Madsen, Morten B AU - Malin, M C AU - McLennan, S M AU - McSween, Harry Y AU - Ming, D W AU - Moersch, J E AU - Morris, Richard V AU - Parker, Timothy J AU - Rice, J W, Jr AU - Richter, Lutz AU - Rieder, R AU - Rodionov, D S AU - Schroeder, C AU - Sims, Michael H AU - Smith, M AU - Smith, P AU - Soderblom, Laurence A AU - Sullivan, Robert J AU - Thompson, S D AU - Tosca, Nicholas J AU - Wang, A AU - Waenke, H AU - Ward, J G AU - Wdowiak, T AU - Wolff, M AU - Yen, A AU - Anonymous Y1 - 2006/02// PY - 2006 DA - February 2006 EP - E02S01 PB - American Geophysical Union, Washington, DC VL - 111 IS - E2 SN - 0148-0227, 0148-0227 KW - imagery KW - volcanic rocks KW - Spirit Rover KW - igneous rocks KW - government agencies KW - Mars KW - photography KW - magnetic properties KW - Mars Exploration Rover KW - basalts KW - surface features KW - sediments KW - Gusev Crater KW - programs KW - clastic sediments KW - Columbia Hills KW - terrestrial planets KW - planets KW - olivine basalt KW - NASA KW - dust KW - planetology KW - landscapes KW - aquatic environment KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51450189?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Overview+of+the+Spirit+Mars+Exploration+Rover+Mission+to+Gusev+Crater%3B+landing+site+to+Backstay+Rock+in+the+Columbia+Hills&rft.au=Arvidson%2C+Raymond+E%3BSquyres%2C+Steven+W%3BAnderson%2C+R+C%3BBell%2C+James+F%2C+III%3BBlaney%2C+Diana+L%3BBrueckner%2C+J%3BCabrol%2C+Nathalie+A%3BCalvin%2C+W+M%3BCarr%2C+M+H%3BChristensen%2C+Philip+R%3BClark%2C+Benton+C%3BCrumpler%2C+Larry+S%3BDes+Marais%2C+David+J%3Bde+Souza%2C+Paulo+A%2C+Jr%3Bd%27Uston%2C+C%3BEconomou%2C+T%3BFarmer%2C+J%3BFarrand%2C+William+H%3BFolkner%2C+W%3BGolombek%2C+Matthew+P%3BGorevan%2C+Stephen%3BGrant%2C+John+A%3BGreeley%2C+Ronald%3BGrotzinger%2C+J%3BGuinness%2C+Edward+A%3BHahn%2C+B+C%3BHaskin%2C+Larry+A%3BHerkenhoff%2C+Kenneth+E%3BHurowitz%2C+Joel+A%3BHviid%2C+S%3BJohnson%2C+Jeffrey+R%3BKlingelhoefer%2C+G%3BKnoll%2C+A+H%3BLandis%2C+G+A%3BLeff%2C+C%3BLemmon%2C+Mark+T%3BLi%2C+R%3BMadsen%2C+Morten+B%3BMalin%2C+M+C%3BMcLennan%2C+S+M%3BMcSween%2C+Harry+Y%3BMing%2C+D+W%3BMoersch%2C+J+E%3BMorris%2C+Richard+V%3BParker%2C+Timothy+J%3BRice%2C+J+W%2C+Jr%3BRichter%2C+Lutz%3BRieder%2C+R%3BRodionov%2C+D+S%3BSchroeder%2C+C%3BSims%2C+Michael+H%3BSmith%2C+M%3BSmith%2C+P%3BSoderblom%2C+Laurence+A%3BSullivan%2C+Robert+J%3BThompson%2C+S+D%3BTosca%2C+Nicholas+J%3BWang%2C+A%3BWaenke%2C+H%3BWard%2C+J+G%3BWdowiak%2C+T%3BWolff%2C+M%3BYen%2C+A%3BAnonymous&rft.aulast=Arvidson&rft.aufirst=Raymond&rft.date=2006-02-01&rft.volume=111&rft.issue=E2&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2005JE002499 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 43 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquatic environment; basalts; clastic sediments; Columbia Hills; dust; government agencies; Gusev Crater; igneous rocks; imagery; landscapes; magnetic properties; Mars; Mars Exploration Rover; NASA; olivine basalt; photography; planetology; planets; programs; sediments; Spirit Rover; surface features; terrestrial planets; volcanic rocks DO - http://dx.doi.org/10.1029/2005JE002499 ER - TY - JOUR T1 - Geology of the Gusev cratered plains from the Spirit Rover transverse AN - 51449007; 2007-043723 JF - Journal of Geophysical Research AU - Golombek, Matthew P AU - Crumpler, Larry S AU - Grant, John A AU - Greeley, Ronald AU - Cabrol, Nathalie A AU - Parker, Timothy J AU - Rice, J W, Jr AU - Ward, J G AU - Arvidson, Raymond E AU - Moersch, J E AU - Fergason, Robin L AU - Christensen, Philip R AU - Castano, Rebecca AU - Haldemann, A F C AU - Li, R AU - Bell, James F, III AU - Squyres, Steven W AU - Anonymous Y1 - 2006/02// PY - 2006 DA - February 2006 EP - E02S07 PB - American Geophysical Union, Washington, DC VL - 111 IS - E2 SN - 0148-0227, 0148-0227 KW - soils KW - eolian features KW - imagery KW - Spirit Rover KW - impact features KW - cartography KW - government agencies KW - Mars KW - landing sites KW - Hesperian KW - Mars Exploration Rovers KW - terrestrial planets KW - Mars Exploration Rover KW - planets KW - NASA KW - surface features KW - planetology KW - plains KW - impact craters KW - instruments KW - Gusev Crater KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51449007?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geology+of+the+Gusev+cratered+plains+from+the+Spirit+Rover+transverse&rft.au=Golombek%2C+Matthew+P%3BCrumpler%2C+Larry+S%3BGrant%2C+John+A%3BGreeley%2C+Ronald%3BCabrol%2C+Nathalie+A%3BParker%2C+Timothy+J%3BRice%2C+J+W%2C+Jr%3BWard%2C+J+G%3BArvidson%2C+Raymond+E%3BMoersch%2C+J+E%3BFergason%2C+Robin+L%3BChristensen%2C+Philip+R%3BCastano%2C+Rebecca%3BHaldemann%2C+A+F+C%3BLi%2C+R%3BBell%2C+James+F%2C+III%3BSquyres%2C+Steven+W%3BAnonymous&rft.aulast=Golombek&rft.aufirst=Matthew&rft.date=2006-02-01&rft.volume=111&rft.issue=E2&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2005JE002503 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 86 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - cartography; eolian features; government agencies; Gusev Crater; Hesperian; imagery; impact craters; impact features; instruments; landing sites; Mars; Mars Exploration Rover; Mars Exploration Rovers; NASA; plains; planetology; planets; remote sensing; soils; Spirit Rover; surface features; terrestrial planets DO - http://dx.doi.org/10.1029/2005JE002503 ER - TY - JOUR T1 - Hydrogen loss from olivines in mantle xenoliths from Simcoe (USA) and Mexico; mafic alkalic magma ascent rates and water budget of the sub-continental lithosphere AN - 51263543; 2007-086868 AB - Olivines in spinel-peridotite mantle xenoliths from Simcoe (Washington State, USA) and Mexico were analyzed by Fourier-transform infrared spectrometry (FTIR) to determine their water contents. The main OH absorbance peaks of most samples are located between 3600 and 3450 cm (super -1) (Group I), with a few samples having minor peaks between 3450 and 3100 cm (super -1) (Group II). Olivines from one Mexican sample have larger peaks in Group II than in Group I. Most of these OH peaks are predicted by experimental data from the literature in the appropriate range of silica activities and iron contents. A few high-forsterite olivines, however, have mainly Group I peaks which at these low iron contents is characteristic of low-silica activity. Because these olivines coexist with orthopyroxene in the peridotite, buffering silica activity at relatively high values, their FTIR spectra may reflect disturbance of their hydrogen by melts or fluids, most probably associated with the host magma. In eight out of nine samples for which measurement at the olivine edges was possible, water contents are higher in the grain centers than at their edges, with cross-sections showing typical diffusion profiles. Moreover, water concentrations in some samples increase with olivine size. Loss of hydrogen from the olivine during xenolith transport to the surface is likely responsible for these variations. These water-concentration gradients allowed calculation of the duration of hydrogen loss, which ranges from 18 to 65 h, corresponding to host mafic-alkalic magma ascent rates of 0.2-0.5 m s (super -1) . The highest measured water contents in olivines from individual xenoliths range from 0 to 6.8 ppm and increase with those of clino- and orthopyroxenes. Differences in hydrogen partition coefficients between olivine and pyroxenes from our data and from experiments suggest that the analyzed olivines lost at least 40% of their water during ascent from the mantle. Olivine water contents do not correlate with partial melting indices, but samples with high olivine water contents generally have low clinopyroxene La/Yb ratios and low spinel Fe (super 3+) /Sigma Fe ratios and resultant oxygen fugacities, and vice-versa. Metasomatism by fluids or melts and the ambient oxygen fugacity of the mantle may have played roles in the original incorporation of hydrogen into these olivines, but such primary signals have probably been obscured by later hydrogen loss. The systematically lower water contents of olivines in Mexican and Simcoe xenoliths relative to those from cratonic xenoliths may mainly reflect lower host-magma ascent velocities for mafic alkalic magmas compared to kimberlites. Calculated whole-rock water contents for the studied spinel-peridotite xenoliths range from 2.5 to 154 ppm. If 150 ppm were representative of the water content in the entire upper mantle (to 410 km), the amount of water stored there can be speculated to be only about 0.06 times the equivalent mass of Earth's oceans. JF - Earth and Planetary Science Letters AU - Peslier, Anne H AU - Luhr, James F Y1 - 2006/02// PY - 2006 DA - February 2006 SP - 302 EP - 319 PB - Elsevier, Amsterdam VL - 242 IS - 3-4 SN - 0012-821X, 0012-821X KW - United States KW - silicates KW - igneous rocks KW - mantle KW - mafic composition KW - olivine group KW - infrared spectra KW - FTIR spectra KW - continental lithosphere KW - magma transport KW - plutonic rocks KW - transport KW - crystal zoning KW - olivine KW - inclusions KW - orthosilicates KW - water content KW - spectra KW - xenoliths KW - water KW - upper mantle KW - diffusion KW - Washington KW - lithosphere KW - grain size KW - water balance KW - ultramafics KW - spinel peridotite KW - alkalic composition KW - nesosilicates KW - partition coefficients KW - Mexico KW - kimberlite KW - magmas KW - hydrogen KW - Simcoe Washington KW - peridotites KW - volcanoes KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51263543?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Hydrogen+loss+from+olivines+in+mantle+xenoliths+from+Simcoe+%28USA%29+and+Mexico%3B+mafic+alkalic+magma+ascent+rates+and+water+budget+of+the+sub-continental+lithosphere&rft.au=Peslier%2C+Anne+H%3BLuhr%2C+James+F&rft.aulast=Peslier&rft.aufirst=Anne&rft.date=2006-02-01&rft.volume=242&rft.issue=3-4&rft.spage=302&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2Fj.epsl.2005.12.019 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 - 2007-01-01 N1 - Number of references - 69 N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Supplemental information/data is available in the online version of this article N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - alkalic composition; continental lithosphere; crystal zoning; diffusion; FTIR spectra; grain size; hydrogen; igneous rocks; inclusions; infrared spectra; kimberlite; lithosphere; mafic composition; magma transport; magmas; mantle; Mexico; nesosilicates; olivine; olivine group; orthosilicates; partition coefficients; peridotites; plutonic rocks; silicates; Simcoe Washington; spectra; spinel peridotite; transport; ultramafics; United States; upper mantle; volcanoes; Washington; water; water balance; water content; xenoliths DO - http://dx.doi.org/10.1016/j.epsl.2005.12.019 ER - TY - JOUR T1 - Spirit Rover localization and topographic mapping at the landing site of Gusev Crater, Mars AN - 50272744; 2007-043722 JF - Journal of Geophysical Research AU - Li, Rongxing AU - Archinal, Brent A AU - Arvidson, Raymond E AU - Bell, Jim AU - Christensen, Philip R AU - Crumpler, Larry S AU - Des Marais, David J AU - Di, Kaichang AU - Duxbury, Tom AU - Golombek, Matthew P AU - Grant, John A AU - Greeley, Ronald AU - Guinn, Joe AU - Johnson, Andrew AU - Kirk, Randolph L AU - Maimone, Mark AU - Matthies, Larry H AU - Malin, Mike AU - Parker, Timothy J AU - Sims, Michael H AU - Thompson, Shane AU - Squyres, Steven W AU - Soderblom, Laurence A AU - Anonymous Y1 - 2006/02// PY - 2006 DA - February 2006 EP - E02S06 PB - American Geophysical Union, Washington, DC VL - 111 IS - E2 SN - 0148-0227, 0148-0227 KW - imagery KW - Spirit Rover KW - impact features KW - cartography KW - government agencies KW - Mars KW - landing sites KW - digital terrain models KW - triangulation KW - Mars Exploration Rovers KW - terrestrial planets KW - Mars Exploration Rover KW - planets KW - topography KW - NASA KW - surface features KW - impact craters KW - instruments KW - Gusev Crater KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50272744?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Spirit+Rover+localization+and+topographic+mapping+at+the+landing+site+of+Gusev+Crater%2C+Mars&rft.au=Li%2C+Rongxing%3BArchinal%2C+Brent+A%3BArvidson%2C+Raymond+E%3BBell%2C+Jim%3BChristensen%2C+Philip+R%3BCrumpler%2C+Larry+S%3BDes+Marais%2C+David+J%3BDi%2C+Kaichang%3BDuxbury%2C+Tom%3BGolombek%2C+Matthew+P%3BGrant%2C+John+A%3BGreeley%2C+Ronald%3BGuinn%2C+Joe%3BJohnson%2C+Andrew%3BKirk%2C+Randolph+L%3BMaimone%2C+Mark%3BMatthies%2C+Larry+H%3BMalin%2C+Mike%3BParker%2C+Timothy+J%3BSims%2C+Michael+H%3BThompson%2C+Shane%3BSquyres%2C+Steven+W%3BSoderblom%2C+Laurence+A%3BAnonymous&rft.aulast=Li&rft.aufirst=Rongxing&rft.date=2006-02-01&rft.volume=111&rft.issue=E2&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2005JE002483 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 29 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - cartography; digital terrain models; government agencies; Gusev Crater; imagery; impact craters; impact features; instruments; landing sites; Mars; Mars Exploration Rover; Mars Exploration Rovers; NASA; planets; remote sensing; Spirit Rover; surface features; terrestrial planets; topography; triangulation DO - http://dx.doi.org/10.1029/2005JE002483 ER - TY - JOUR T1 - Pattern of maternal serum corticotropin-releasing hormone concentration during pregnancy in the common marmoset (Callithrix jacchus) AN - 36506060; 3314224 JF - American journal of primatology AU - Power, Michael L AU - Bowman, Maria E AU - Smith, Roger AU - Ziegler, Toni E AU - Layne, Donna G AU - Schulkin, Jay AU - Tardif, Suzette D AD - Smithsonian's National Zoological Park ; Hunter Medical Research Institute ; University of Wisconsin ; Southwest National Primate Research Center Y1 - 2006/02// PY - 2006 DA - Feb 2006 SP - 181 EP - 188 VL - 68 IS - 2 SN - 0275-2565, 0275-2565 KW - Anthropology KW - Comparative analysis KW - Scientific research KW - Primatology KW - Anthropoids KW - Primate biology KW - Hormones KW - Primates KW - Pregnancy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36506060?accountid=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=article&rft.jtitle=American+journal+of+primatology&rft.atitle=Pattern+of+maternal+serum+corticotropin-releasing+hormone+concentration+during+pregnancy+in+the+common+marmoset+%28Callithrix+jacchus%29&rft.au=Power%2C+Michael+L%3BBowman%2C+Maria+E%3BSmith%2C+Roger%3BZiegler%2C+Toni+E%3BLayne%2C+Donna+G%3BSchulkin%2C+Jay%3BTardif%2C+Suzette+D&rft.aulast=Power&rft.aufirst=Michael&rft.date=2006-02-01&rft.volume=68&rft.issue=2&rft.spage=181&rft.isbn=&rft.btitle=&rft.title=American+journal+of+primatology&rft.issn=02752565&rft_id=info:doi/10.1002%2Fajp.20215 LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 10148; 10149; 5983 9524 1615 8573 11325; 10020; 10145 10148 10149 1615 8573 11325; 11347 10902; 2630 971; 1062 DO - http://dx.doi.org/10.1002/ajp.20215 ER - TY - JOUR T1 - Organic Phosphorus Sequestration in Subtropical Treatment Wetlands AN - 20078874; 7302373 AB - Diffuse phosphorus pollution is commonly remediated by diverting runoff through treatment wetlands to sequester phosphorus into soil layers. Much of the sequestered phosphorus occurs in organic forms, yet our understanding of its chemical nature is limited. We used NaOH-EDTA extraction and solution super(31)P NMR spectroscopy to speciate organic phosphorus sequestered in a large treatment wetland (STA-1W) in Florida, USA. The wetland was constructed on previously farmed peat and was designed to remove phosphorus from agricultural runoff prior to discharge into the Everglades. Unconsolidated benthic floc that had accumulated during the 9-year operation of the wetland was sampled along transects through two connected cells dominated by cattail (Typha dominigensis Pers.) and an additional cell colonized by submerged aquatic vegetation, including southern water nymph (Najas guadalupensis(Spreng.) Magnus) and coontail (Ceratophyllum demersum L). Organic phosphorus was a greater proportion of the sequestered phosphorus in the cattail marsh compared to the submerged aquatic vegetation wetland, but occurred almost exclusively as phosphate diesters and their alkaline hydrolysis products. It was therefore markedly different from the organic phosphorus in mineral soils, which is dominated typically by inositol phosphates. Phosphate diesters are readily degradable in most soils, raising concern about the long-term fate of organic phosphorus in treatment wetlands. Further studies are now necessary to assess the stability of the sequestered organic phosphorus in response to biogeochemical and hydrological perturbation. JF - Environmental Science & Technology AU - Turner, B L AU - Newman, S AU - Newman, J M AD - Smithsonian Tropical Research Institute, Apartado 0843-03092, Balboa, Ancon, Republic of Panama, turnerbl@si.edu Y1 - 2006/02/01/ PY - 2006 DA - 2006 Feb 01 SP - 727 EP - 733 VL - 40 IS - 3 SN - 0013-936X, 0013-936X KW - Aqualine Abstracts; Pollution Abstracts; Sustainability Science Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Nymphs KW - Ceratophyllum demersum KW - Submerged Plants KW - Phosphorus KW - Freshwater KW - Spectroscopy KW - organic phosphorus KW - Najas KW - Soil KW - Aquatic Plants KW - Wetlands KW - NMR KW - Agricultural runoff KW - Organic phosphorus KW - USA, Florida, Everglades KW - Biogeochemistry KW - Aquatic plants KW - River discharge KW - Vegetation KW - Marshes KW - Hydrolysis KW - Peat KW - Cattails KW - Typha KW - Phosphates KW - Minerals KW - Q5 08503:Characteristics, behavior and fate KW - AQ 00006:Sewage KW - M3 1010:Issues in Sustainable Development KW - P 2000:FRESHWATER POLLUTION KW - SW 3020:Sources and fate of pollution KW - Q2 09261:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20078874?accountid=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=Organic+Phosphorus+Sequestration+in+Subtropical+Treatment+Wetlands&rft.au=Turner%2C+B+L%3BNewman%2C+S%3BNewman%2C+J+M&rft.aulast=Turner&rft.aufirst=B&rft.date=2006-02-01&rft.volume=40&rft.issue=3&rft.spage=727&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/10.1021%2Fes0516256 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Nymphs; Biogeochemistry; River discharge; Aquatic plants; Wetlands; Marshes; Agricultural runoff; Peat; Organic phosphorus; Phosphorus; Vegetation; Spectroscopy; Hydrolysis; organic phosphorus; Soil; Phosphates; NMR; Minerals; Cattails; Aquatic Plants; Submerged Plants; Najas; Typha; Ceratophyllum demersum; USA, Florida, Everglades; Freshwater DO - http://dx.doi.org/10.1021/es0516256 ER - TY - JOUR T1 - Phylogeny and Genetic Diversity of Palolo Worms (Palola, Eunicidae) from the Tropical North Pacific and the Caribbean AN - 19838194; 6703430 AB - Palolo worms (Palola, Eunicidae) are best known for their annual mass spawnings, or "risings," in the South Pacific. Palola currently contains 14 morphologically similar species, mostly from shallow tropical waters. In this study, 60 specimens of Palola from nine locations in the tropical North Pacific and the Caribbean were sequenced for the two mitochondrial markers cytochrome c oxidase subunit I and 16S ribosomal RNA to infer phylogenetic relationships, genetic diversity, and phylogeography within the taxon. Phylogenetic analysis was performed using Bayesian statistics and parsimony. Vouchers of the same specimens were examined morphologically. Two major clades (A and B) can be distinguished within the monophyletic Palola. A number of individuals in clade B bear rows of ventral eyespots in the posterior body region, typical for swarming P. viridis and probably a synapomorphy for clade B. No morphological synapomorphy was found for clade A. Haplotypes from divergent clades often co-occur in the same location. Some haplotypes are geographically widespread, in one case covering the entire east-west expansion of the tropical Pacific. These results imply that despite the apparent absence of teleplanic larvae in eunicid polychaetes, long-distance dispersal is possible in at least some lineages of Palola. With the first taste of palolo I understood the Samoans' love for it. Certainly it suggested a salty caviar, but with something added, a strong, rich whiff of the mystery and fecundity of the ocean depths. : R. Steinberg. Pacific and Southeast Asian cooking. Time-Life Books, New York, 1970 JF - Biological Bulletin, Marine Biological Laboratory, Woods Hole AU - Schulze, Anja AD - Smithsonian Marine Station, 701 Seaway Drive, Fort Pierce, Florida 34949 Y1 - 2006/02// PY - 2006 DA - February 2006 SP - 25 EP - 37 PB - Marine Biological Laboratory, 7 MBL Street Woods Hole MA 02543 USA, [mailto:vgibson@MBL.EDU] VL - 210 IS - 1 SN - 0006-3185, 0006-3185 KW - Palolo worms KW - Genetics Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA Marine Biotechnology Abstracts KW - Cytochromes KW - Marine invertebrates KW - Bayesian analysis KW - Statistical analysis KW - Swarming KW - Salty taste KW - Mitochondria KW - Genetic diversity KW - Cytochrome-c oxidase KW - Eunicidae KW - Population genetics KW - ASW, Caribbean Sea KW - IN, North Pacific KW - Haplotypes KW - Cooking KW - Phylogenetics KW - Phylogeny KW - Marine KW - Eyespot KW - Wood KW - Spawning KW - Palola KW - Taste KW - Fecundity KW - Oceans KW - Books KW - Cladistics KW - Taxonomy KW - Dispersal KW - rRNA 16S KW - Evolution KW - Q1 08443:Population genetics KW - D 04040:Ecosystem and Ecology Studies KW - G 07750:Ecological & Population Genetics KW - Q4 27700:Molecular Techniques KW - O 1080:Multi-disciplinary Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19838194?accountid=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=Biological+Bulletin%2C+Marine+Biological+Laboratory%2C+Woods+Hole&rft.atitle=Phylogeny+and+Genetic+Diversity+of+Palolo+Worms+%28Palola%2C+Eunicidae%29+from+the+Tropical+North+Pacific+and+the+Caribbean&rft.au=Schulze%2C+Anja&rft.aulast=Schulze&rft.aufirst=Anja&rft.date=2006-02-01&rft.volume=210&rft.issue=1&rft.spage=25&rft.isbn=&rft.btitle=&rft.title=Biological+Bulletin%2C+Marine+Biological+Laboratory%2C+Woods+Hole&rft.issn=00063185&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-03-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Phylogeny; Cytochromes; Population genetics; Marine invertebrates; Genetic diversity; Taxonomy; Cladistics; Phylogenetics; Evolution; Eyespot; Bayesian analysis; Salty taste; Swarming; Statistical analysis; Wood; Mitochondria; Cytochrome-c oxidase; Spawning; Taste; Fecundity; Haplotypes; Books; Oceans; Cooking; Dispersal; rRNA 16S; Palola; Eunicidae; ASW, Caribbean Sea; IN, North Pacific; Marine ER - TY - JOUR T1 - Modeling seed dispersal distances: Implications for transgenic Pinus taeda AN - 19836115; 6759267 AB - Predicting forest-tree seed dispersal across a landscape is useful for estimating gene flow from genetically engineered (GE) or transgenic trees. The question of biocontainment has yet to be resolved, although field-trial permits for transgenic forest trees are on the rise. Most current field trials in the United States occur in the Southeast where Pinus taeda L., an indigenous species, is the major timber commodity. Seed dispersal distances were simulated using a model where the major determinants were: (1) forest canopy height at seed release, (2) terminal velocity of the seeds, (3) absolute seed release, and (4) turbulent-flow statistics, all of which were measured or determined within a P. taeda plantation established from seeds collected from wild forest-tree stands at the Duke Forest near Durham, North Carolina, USA. In plantations aged 16 and 25 years our model results showed that most of the seeds fell within local-neighborhood dispersal distances, with estimates ranging from 0.05 to 0.14 km from the source. A fraction of seeds was uplifted above the forest canopy and moved via the long-distance dispersal (LDD) process as far as 11.9-33.7 km. Out of 10 super(5) seeds produced per hectare per year, roughly 440 seeds were predicted to be uplifted by vertical eddies above the forest canopy and transported via LDD. Of these, 70 seeds/ha traveled distances in excess of 1 km from the source, a distance too great to serve as a biocontainment zone. The probability of LDD occurrence of transgenic conifer seeds at distances exceeding 1 km approached 100%. JF - Ecological Applications AU - Williams, C G AU - LaDeau, S L AU - Oren, R AU - Katul, G G AD - Smithsonian Environmental Research Center, P.O. Box 28, Edgewater, Maryland 21037 USA, claire.williams@duke.edu Y1 - 2006/02// PY - 2006 DA - Feb 2006 SP - 117 EP - 124 VL - 16 IS - 1 SN - 1051-0761, 1051-0761 KW - Loblolly pine KW - Genetics Abstracts; Biotechnology and Bioengineering Abstracts; Ecology Abstracts KW - USA, North Carolina KW - Seed dispersal KW - Statistics KW - Trees KW - Pinus taeda KW - Landscape KW - Statistical analysis KW - Forests KW - Plantations KW - Conifers KW - Indigenous species KW - Genetic engineering KW - Gene flow KW - Dispersal KW - Canopies KW - W 30925:Genetic Engineering KW - D 04625:Plants - general KW - G 07800:Plants and Algae KW - D 04003:Modeling, mathematics, computer applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19836115?accountid=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=Ecological+Applications&rft.atitle=Modeling+seed+dispersal+distances%3A+Implications+for+transgenic+Pinus+taeda&rft.au=Williams%2C+C+G%3BLaDeau%2C+S+L%3BOren%2C+R%3BKatul%2C+G+G&rft.aulast=Williams&rft.aufirst=C&rft.date=2006-02-01&rft.volume=16&rft.issue=1&rft.spage=117&rft.isbn=&rft.btitle=&rft.title=Ecological+Applications&rft.issn=10510761&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-08-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Seed dispersal; Statistics; Trees; Landscape; Statistical analysis; Forests; Plantations; Conifers; Indigenous species; Genetic engineering; Gene flow; Canopies; Dispersal; Pinus taeda; USA, North Carolina ER - TY - JOUR T1 - Biosphere reserves and the 'Yucatan' syndrome: another look at the role of NGOs AN - 19715884; 7496027 AB - After centuries of cultural and economic conquest of the Americas by European and Euro-American conquistadors, contemporary rhetoric in ex-colonial powers heralds the decline of material and ideological imperialism. Instead, it is purported that today's world is peopled by a great brotherhood, with the more affluent striving to relieve their less fortunate, underdeveloped kith. This conviction is inherent in organizations which dispense money, information, training, and other resources in the name of community development and endangered species and environmental conservation. What is rarely perceived - and practically never said - is that these 'benevolent' foreign aid activities typically result in the concentration of resources and power in the hands of a few, the building of empires, and the compounding of already difficult situations, counter-productive to stated objectives. The Yucatan Peninsula is a classic case of persistent imperialism: the geographic name is a corruption of the Mayan 'matan cub a than' ('I do not understand you'), while contemporary development and conservation programs habitually exhibit cultural ignorance and dominance. This paper explores a diverse literature on non-governmental organizations, reflects on likely consequences of cultural dominance, and implores professional anthropologists to be adventurous in propagating anthropological knowledge relevant to environmental protection. JF - Landscape and Urban Planning AU - Frazier, J AD - Smithsonian Institution, Conservation and Research Center, 1500 Remount Road, Front Royal, VA 22630, USA, frazierja@crc.si.edu Y1 - 2006/02// PY - 2006 DA - Feb 2006 SP - 313 EP - 333 PB - Elsevier Science B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl/] VL - 74 IS - 3-4 SN - 0169-2046, 0169-2046 KW - Pollution Abstracts; Ecology Abstracts; Sustainability Science Abstracts KW - Conservation KW - Development KW - Globalization KW - Imperialism KW - Mexico, Yucatan Peninsula KW - Biosphere reserves KW - dominance KW - Training KW - nongovernmental organizations KW - Landscape KW - affluence KW - Environmental protection KW - biosphere reserves KW - Dominance KW - Urban planning KW - Non-governmental organizations KW - Economics KW - Planning KW - Endangered species KW - culture KW - P 9000:ENVIRONMENTAL ACTION KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19715884?accountid=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=Landscape+and+Urban+Planning&rft.atitle=Biosphere+reserves+and+the+%27Yucatan%27+syndrome%3A+another+look+at+the+role+of+NGOs&rft.au=Frazier%2C+J&rft.aulast=Frazier&rft.aufirst=J&rft.date=2006-02-01&rft.volume=74&rft.issue=3-4&rft.spage=313&rft.isbn=&rft.btitle=&rft.title=Landscape+and+Urban+Planning&rft.issn=01692046&rft_id=info:doi/10.1016%2Fj.landurbplan.2004.09.010 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-07-01 N1 - Last updated - 2015-04-01 N1 - SubjectsTermNotLitGenreText - Biosphere reserves; Non-governmental organizations; Planning; Landscape; Economics; Endangered species; Conservation; Dominance; Urban planning; dominance; Training; nongovernmental organizations; biosphere reserves; Environmental protection; affluence; culture; Mexico, Yucatan Peninsula DO - http://dx.doi.org/10.1016/j.landurbplan.2004.09.010 ER - TY - JOUR T1 - Decadal-scale Dynamics of Water, Carbon and Nitrogen in a California Chaparral Ecosystem: DAYCENT Modeling Results AN - 19293245; 7023204 AB - The Mediterranean climate, with its characteristic of dry summers and wet winters, influences the hydrologic and microbial processes that control carbon (C) and nitrogen (N) biogeochemical processes in chaparral ecosystems. These biogeochemical processes in turn determine N cycling under chronic N deposition. In order to examine connections between climate and N dynamics, we quantified decadal-scale water, C and N states and fluxes at annual, monthly and daily time steps for a California chaparral ecosystem in the Sierra Nevada using the DAYCENT model. The daily output simulations of net mineralization, stream flow and stream nitrate (NO sub(3) super(-)) export were developed for DAYCENT in order to simulate the N dynamics most appropriate for the abrupt rewetting events characteristic of Mediterranean chaparral ecosystems. Overall, the magnitude of annual modeled net N mineralization, soil and plant biomass C and N, nitrate export and gaseous N emission agreed with those of observations. Gaseous N emission was a major N loss pathway in chaparral ecosystems, in which nitric oxide (NO) is the dominant species. The modeled C and N fluxes of net primary production (NPP), N uptake and N mineralization, NO sub(3) super(-) export and gaseous N emission showed both high inter-annual and intra-annual variability. Our simulations also showed dramatic fire effects on NPP, N uptake, N mineralization and gaseous N emission for three years of postfire. The decease in simulated soil organic C and N storages was not dramatic, but lasted a longer time. For the seasonal pattern, the predicted C and N fluxes were greatest during December to March, and lowest in the summer. The model predictions suggested that an increase in the N deposition rate would increase N losses through gaseous N emission and stream N export in the chaparral ecosystems of the Sierra Nevada due to changes in N saturation status. The model predictions could not capture stream NO sub(3) super(-) export during most rewetting events suggesting that a dry-rewetting mechanism representing the increase in N mineralization following soil wetting needs to be incorporated into biogeochemical models of semi-arid ecosystems. JF - Biogeochemistry AU - Li, Xuyong AU - Meixner, Thomas AU - Sickman, James O AU - Miller, Amy E AU - Schimel, Joshua P AU - Melack, John M AD - Smithsonian Environmental Research Center, 647 Contees Wharf Rd., P. O. Box 28, Edgewater, MD, 21037, USA, lix@si.edu Y1 - 2006/02// PY - 2006 DA - Feb 2006 SP - 217 EP - 245 PB - Springer-Verlag (Heidelberg), Tiergartenstrasse 17 Heidelberg 69121 Germany, [mailto:subscriptions@springer.de], [URL:http://www.springer.de/] VL - 77 IS - 2 SN - 0168-2563, 0168-2563 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Water Resources Abstracts KW - Nitrate KW - Ecosystems KW - Mineralization KW - Primary production KW - Streams KW - Models KW - Soil KW - Hydrologic Models KW - Carbon KW - Chaparral KW - Seasonal variations KW - Fires KW - Biogeochemistry KW - Climate KW - Biomass KW - USA, California, Sierra Nevada Mts. KW - Export KW - Model Studies KW - Nitric oxide KW - Nitrogen KW - SW 0880:Chemical processes KW - A 01390:Forestry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19293245?accountid=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=Biogeochemistry&rft.atitle=Decadal-scale+Dynamics+of+Water%2C+Carbon+and+Nitrogen+in+a+California+Chaparral+Ecosystem%3A+DAYCENT+Modeling+Results&rft.au=Li%2C+Xuyong%3BMeixner%2C+Thomas%3BSickman%2C+James+O%3BMiller%2C+Amy+E%3BSchimel%2C+Joshua+P%3BMelack%2C+John+M&rft.aulast=Li&rft.aufirst=Xuyong&rft.date=2006-02-01&rft.volume=77&rft.issue=2&rft.spage=217&rft.isbn=&rft.btitle=&rft.title=Biogeochemistry&rft.issn=01682563&rft_id=info:doi/10.1007%2Fs10533-005-1391-z LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-12-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Nitrate; Fires; Biogeochemistry; Climate; Biomass; Mineralization; Streams; Primary production; Models; Soil; Carbon; Chaparral; Nitric oxide; Seasonal variations; Nitrogen; Hydrologic Models; Ecosystems; Export; Model Studies; USA, California, Sierra Nevada Mts. DO - http://dx.doi.org/10.1007/s10533-005-1391-z ER - TY - JOUR T1 - Rain forest fragmentation and the proliferation of successional trees AN - 17140079; 6757754 AB - The effects of habitat fragmentation on diverse tropical tree communities are poorly understood. Over a 20-year period we monitored the density of 52 tree species in nine predominantly successional genera (Annona, Bellucia, Cecropia, Croton, Goupia, Jacaranda, Miconia, Pourouma, Vismia) in fragmented and continuous Amazonian forests. We also evaluated the relative importance of soil, topographic, forest dynamic, and landscape variables in explaining the abundance and species composition of successional trees. Data were collected within 66 permanent 1-ha plots within a large ( similar to 1000 km super(2)) experimental landscape, with forest fragments ranging from 1 to 100 ha in area. Prior to forest fragmentation, successional trees were uncommon, typically comprising 2-3% of all trees ( greater than or equal to 10 cm diameter at breast height [1.3 m above the ground surface]) in each plot. Following fragmentation, the density and basal area of successional trees increased rapidly. By 13-17 years after fragmentation, successional trees had tripled in abundance in fragment and edge plots and constituted more than a quarter of all trees in some plots. Fragment age had strong, positive effects on the density and basal area of successional trees, with no indication of a plateau in these variables, suggesting that successional species could become even more abundant in fragments over time. Nonetheless, the 52 species differed greatly in their responses to fragmentation and forest edges. Some disturbance-favoring pioneers (e.g., Cecropia sciadophylla, Vismia gui-anehsis, V. amazonica, V. bemerguii, Miconia cf. crassinervia) increased by >1000% in density on edge plots, whereas over a third (19 of 52) of all species remained constant or declined in numbers. Species responses to fragmentation were effectively predicted by their median growth rate in nearby intact forest, suggesting that faster-growing species have a strong advantage in forest fragments. An ordination analysis revealed three main gradients in successional-species composition across our study area. Species gradients were most strongly influenced by the stand-level rate of tree mortality on each plot and by the number of nearby forest edges. Species composition also varied significantly among different cattle ranches, which differed in their surrounding matrices and disturbance histories. These same variables were also the best predictors of total successional-tree abundance and species richness. Successional-tree assemblages in fragment interior plots (>150 m from edge), which are subjected to fragment area effects but not edge effects, did not differ significantly from those in intact forest, indicating that area effects per se had little influence on successional trees. Soils and topography also had little discernable effect on these species. Collectively, our results indicate that successional-tree species proliferate rapidly in fragmented Amazonian forests, largely as a result of chronically elevated tree mortality near forest edges and possibly an increased seed rain from successional plants growing in nearby degraded habitats. The proliferation of fast-growing successional trees and correlated decline of old-growth trees will have important effects on species composition, forest dynamics, carbon storage, and nutrient cycling in fragmented forests. JF - Ecology AU - Laurance, W F AU - Nascimento, HEM AU - Laurance, S G AU - Andrade, A C AU - Fearnside, P M AU - Ribeiro, JEL AU - Capretz, R L AD - Smithsonian TXropical Research Institute, Apartado 2072, Balboa, Republic of Panama, laurancew@si.edu Y1 - 2006/02// PY - 2006 DA - Feb 2006 SP - 469 EP - 482 VL - 87 IS - 2 SN - 0012-9658, 0012-9658 KW - Annona KW - Sustainability Science Abstracts; Ecology Abstracts KW - Vismia KW - Mortality KW - Bellucia KW - Trees KW - Abundance KW - Landscape KW - Forests KW - Cecropia KW - Croton KW - Habitat fragmentation KW - Goupia KW - Pourouma KW - Soil KW - South America KW - Jacaranda KW - Miconia KW - Species composition KW - D 04126:Tropical forests KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17140079?accountid=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=Ecology&rft.atitle=Rain+forest+fragmentation+and+the+proliferation+of+successional+trees&rft.au=Laurance%2C+W+F%3BNascimento%2C+HEM%3BLaurance%2C+S+G%3BAndrade%2C+A+C%3BFearnside%2C+P+M%3BRibeiro%2C+JEL%3BCapretz%2C+R+L&rft.aulast=Laurance&rft.aufirst=W&rft.date=2006-02-01&rft.volume=87&rft.issue=2&rft.spage=469&rft.isbn=&rft.btitle=&rft.title=Ecology&rft.issn=00129658&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-08-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Soil; Mortality; Trees; Landscape; Abundance; Forests; Species composition; Habitat fragmentation; Pourouma; Vismia; Jacaranda; Bellucia; Miconia; Croton; Cecropia; Goupia; Annona; South America ER - TY - JOUR T1 - Ecological functions of tetrodotoxin in a deadly polyclad flatworm AN - 17089452; 6715229 AB - The deadly neurotoxin tetrodotoxin (TTX) is found in a variety of animal phyla and, because of its toxicity, is most often assumed to deter predation. On the Tropical Pacific island of Guam, we found an undescribed flatworm (planocerid sp. 1) that contains high levels of TTX and its analogs. Through ecological experiments, we show that TTXs do not protect these flatworms from some predators but instead are used to capture mobile prey. TTX is known to have multiple ecological functions, which has probably led to its widespread presence among prokaryotes and at least 10 metazoan phyla. JF - Proceedings of the National Academy of Sciences, USA AU - Ritson-Williams, Raphael AU - Yotsu-Yamashita, Mari AU - Paul, Valerie J AD - Smithsonian Marine Station at Fort Pierce, 701 Seaway Drive, Fort Pierce, FL 34949 Y1 - 2006/02// PY - 2006 DA - February 2006 SP - 3176 EP - 3179 PB - National Academy of Sciences, 2101 Constitution Ave. Washington DC 20418 USA VL - 103 IS - 9 SN - 0027-8424, 0027-8424 KW - Flat worm KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - Food organisms KW - Marine invertebrates KW - Planoceridae KW - Biological poisons KW - Predation KW - Tetrodotoxin KW - Toxicity KW - IS, Tropical Pacific KW - Predator-prey interactions KW - ISEW, Pacific, Northern Mariana Is., Guam KW - Ecophysiology KW - Islands KW - Ecotoxicology KW - Guam KW - Prokaryotes KW - Metazoa KW - Neurotoxins KW - O 1070:Ecology/Community Studies KW - Q1 08483:Species interactions: general KW - D 04655:Invertebrates - general UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17089452?accountid=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=Proceedings+of+the+National+Academy+of+Sciences%2C+USA&rft.atitle=Ecological+functions+of+tetrodotoxin+in+a+deadly+polyclad+flatworm&rft.au=Ritson-Williams%2C+Raphael%3BYotsu-Yamashita%2C+Mari%3BPaul%2C+Valerie+J&rft.aulast=Ritson-Williams&rft.aufirst=Raphael&rft.date=2006-02-01&rft.volume=103&rft.issue=9&rft.spage=3176&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 - 2006-08-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Food organisms; Ecophysiology; Ecotoxicology; Marine invertebrates; Biological poisons; Predation; Tetrodotoxin; Toxicity; Neurotoxins; Predator-prey interactions; Islands; Prokaryotes; Planoceridae; Metazoa; ISEW, Pacific, Northern Mariana Is., Guam; Guam; IS, Tropical Pacific; Marine ER - TY - JOUR T1 - Search for atmospheric biomarkers and their evolution over time AN - 1686060710; 2015-048785 JF - Astrobiology AU - Kaltenegger, Lisa AU - Jucks, Ken AU - Traub, Wesley AU - Anonymous Y1 - 2006/02// PY - 2006 DA - February 2006 SP - 240 PB - Mary Ann Liebert, Larchmont, NY VL - 6 IS - 1 SN - 1531-1074, 1531-1074 KW - planets KW - habitat KW - extrasolar planets KW - planetology KW - atmosphere KW - astrobiology KW - biologic evolution KW - biomarkers KW - life origin KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1686060710?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Search+for+atmospheric+biomarkers+and+their+evolution+over+time&rft.au=Kaltenegger%2C+Lisa%3BJucks%2C+Ken%3BTraub%2C+Wesley%3BAnonymous&rft.aulast=Kaltenegger&rft.aufirst=Lisa&rft.date=2006-02-01&rft.volume=6&rft.issue=1&rft.spage=240&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 - Conference title - AbSciCon 2006 N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - PubXState - NY N1 - Last updated - 2015-06-05 N1 - SubjectsTermNotLitGenreText - astrobiology; atmosphere; biologic evolution; biomarkers; extrasolar planets; habitat; life origin; planetology; planets ER - TY - JOUR T1 - Future missions on extrasolar planets and what they can tell us AN - 1686060327; 2015-048546 JF - Astrobiology AU - Kaltenegger, Lisa AU - Anonymous Y1 - 2006/02// PY - 2006 DA - February 2006 SP - 149 PB - Mary Ann Liebert, Larchmont, NY VL - 6 IS - 1 SN - 1531-1074, 1531-1074 KW - planets KW - technology KW - planetology KW - astrobiology KW - exploration KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1686060327?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Future+missions+on+extrasolar+planets+and+what+they+can+tell+us&rft.au=Kaltenegger%2C+Lisa%3BAnonymous&rft.aulast=Kaltenegger&rft.aufirst=Lisa&rft.date=2006-02-01&rft.volume=6&rft.issue=1&rft.spage=149&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 - Conference title - AbSciCon 2006 N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - PubXState - NY N1 - Last updated - 2015-06-05 N1 - SubjectsTermNotLitGenreText - astrobiology; exploration; planetology; planets; technology ER - TY - JOUR T1 - Astrobiological observations with the Square Kilometer Array AN - 1686058808; 2015-048654 JF - Astrobiology AU - Lazio, T Joseph W AU - Tarter, Jill C AU - Wilner, D J AU - Anonymous Y1 - 2006/02// PY - 2006 DA - February 2006 SP - 190 PB - Mary Ann Liebert, Larchmont, NY VL - 6 IS - 1 SN - 1531-1074, 1531-1074 KW - technology KW - telescope methods KW - Square Kilometer Array KW - planetology KW - astrobiology KW - instruments KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1686058808?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Astrobiological+observations+with+the+Square+Kilometer+Array&rft.au=Lazio%2C+T+Joseph+W%3BTarter%2C+Jill+C%3BWilner%2C+D+J%3BAnonymous&rft.aulast=Lazio&rft.aufirst=T+Joseph&rft.date=2006-02-01&rft.volume=6&rft.issue=1&rft.spage=190&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 - Conference title - AbSciCon 2006 N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - PubXState - NY N1 - Last updated - 2015-06-05 N1 - SubjectsTermNotLitGenreText - astrobiology; instruments; planetology; Square Kilometer Array; technology; telescope methods ER - TY - JOUR T1 - Applications of microarray technology to the study of mineral-molecule interactions AN - 1686057468; 2015-048740 JF - Astrobiology AU - Hazen, Robert M AU - Steele, Andrew AU - Maule, Jake AU - Martin, Rebecca AU - Vicenzi, Edward AU - Anonymous Y1 - 2006/02// PY - 2006 DA - February 2006 SP - 223 PB - Mary Ann Liebert, Larchmont, NY VL - 6 IS - 1 SN - 1531-1074, 1531-1074 KW - microarrays KW - technology KW - nucleic acids KW - biochemistry KW - DNA KW - biologic evolution KW - minerals KW - life origin KW - instruments KW - 08:General paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1686057468?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Applications+of+microarray+technology+to+the+study+of+mineral-molecule+interactions&rft.au=Hazen%2C+Robert+M%3BSteele%2C+Andrew%3BMaule%2C+Jake%3BMartin%2C+Rebecca%3BVicenzi%2C+Edward%3BAnonymous&rft.aulast=Hazen&rft.aufirst=Robert&rft.date=2006-02-01&rft.volume=6&rft.issue=1&rft.spage=223&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 - Conference title - AbSciCon 2006 N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - PubXState - NY N1 - Last updated - 2015-06-05 N1 - SubjectsTermNotLitGenreText - biochemistry; biologic evolution; DNA; instruments; life origin; microarrays; minerals; nucleic acids; technology ER - TY - JOUR T1 - Radio observations of protoplanetary disks AN - 1680756705; 2015-042831 JF - Astrobiology AU - Wilner, David J AU - Anonymous Y1 - 2006/02// PY - 2006 DA - February 2006 SP - 119 PB - Mary Ann Liebert, Larchmont, NY VL - 6 IS - 1 SN - 1531-1074, 1531-1074 KW - radio-wave methods KW - planetology KW - astrobiology KW - biologic evolution KW - protoplanetary disk KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1680756705?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Radio+observations+of+protoplanetary+disks&rft.au=Wilner%2C+David+J%3BAnonymous&rft.aulast=Wilner&rft.aufirst=David&rft.date=2006-02-01&rft.volume=6&rft.issue=1&rft.spage=119&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 - Conference title - AbSciCon 2006 N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - PubXState - NY N1 - Last updated - 2016-10-25 N1 - SubjectsTermNotLitGenreText - astrobiology; biologic evolution; planetology; protoplanetary disk; radio-wave methods ER - TY - JOUR T1 - Kepler; first step in discovering the extent of life in our galaxy AN - 1680756638; 2015-042860 JF - Astrobiology AU - Borucki, William J AU - Koch, D G AU - DeVore, Edna AU - Dunham, E W AU - Gautier, T N AU - Gilliland, R L AU - Jenkins, J M AU - Latham, D A AU - Lissauer, J J AU - Monet, D AU - Sasselov, D AU - Anonymous Y1 - 2006/02// PY - 2006 DA - February 2006 SP - 129 PB - Mary Ann Liebert, Larchmont, NY VL - 6 IS - 1 SN - 1531-1074, 1531-1074 KW - solar system KW - technology KW - planetology KW - astrobiology KW - biologic evolution KW - Kepler Mission KW - instruments KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1680756638?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Kepler%3B+first+step+in+discovering+the+extent+of+life+in+our+galaxy&rft.au=Borucki%2C+William+J%3BKoch%2C+D+G%3BDeVore%2C+Edna%3BDunham%2C+E+W%3BGautier%2C+T+N%3BGilliland%2C+R+L%3BJenkins%2C+J+M%3BLatham%2C+D+A%3BLissauer%2C+J+J%3BMonet%2C+D%3BSasselov%2C+D%3BAnonymous&rft.aulast=Borucki&rft.aufirst=William&rft.date=2006-02-01&rft.volume=6&rft.issue=1&rft.spage=129&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 - Conference title - AbSciCon 2006 N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - PubXState - NY N1 - Last updated - 2016-10-25 N1 - SubjectsTermNotLitGenreText - astrobiology; biologic evolution; instruments; Kepler Mission; planetology; solar system; technology ER - TY - JOUR T1 - Do we have the data needed to determine triggers for mass extinctions? AN - 1680754724; 2015-042827 JF - Astrobiology AU - Bambach, Richard K AU - Anonymous Y1 - 2006/02// PY - 2006 DA - February 2006 SP - 118 PB - Mary Ann Liebert, Larchmont, NY VL - 6 IS - 1 SN - 1531-1074, 1531-1074 KW - patterns KW - prediction KW - mass extinctions KW - 08:General paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1680754724?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Do+we+have+the+data+needed+to+determine+triggers+for+mass+extinctions%3F&rft.au=Bambach%2C+Richard+K%3BAnonymous&rft.aulast=Bambach&rft.aufirst=Richard&rft.date=2006-02-01&rft.volume=6&rft.issue=1&rft.spage=118&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 - Conference title - AbSciCon 2006 N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - PubXState - NY N1 - Last updated - 2016-10-25 N1 - SubjectsTermNotLitGenreText - mass extinctions; patterns; prediction ER - TY - JOUR T1 - Characteristics of new proposed 3 and 4 telescope configurations for DARWIN and TPF-I AN - 1680754686; 2015-042910 JF - Astrobiology AU - Kaltenegger, Lisa AU - Malcolm, Fridlund AU - Anonymous Y1 - 2006/02// PY - 2006 DA - February 2006 SP - 275 PB - Mary Ann Liebert, Larchmont, NY VL - 6 IS - 1 SN - 1531-1074, 1531-1074 KW - TPF-1 Mission KW - technology KW - telescope methods KW - planetology KW - astrobiology KW - DARWIN Mission KW - biomarkers KW - instruments KW - exploration KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1680754686?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Characteristics+of+new+proposed+3+and+4+telescope+configurations+for+DARWIN+and+TPF-I&rft.au=Kaltenegger%2C+Lisa%3BMalcolm%2C+Fridlund%3BAnonymous&rft.aulast=Kaltenegger&rft.aufirst=Lisa&rft.date=2006-02-01&rft.volume=6&rft.issue=1&rft.spage=275&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 - Conference title - AbSciCon 2006 N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - PubXState - NY N1 - Last updated - 2016-10-25 N1 - SubjectsTermNotLitGenreText - astrobiology; biomarkers; DARWIN Mission; exploration; instruments; planetology; technology; telescope methods; TPF-1 Mission ER - TY - JOUR T1 - Iron-magnesium silicate bioweathering on Earth (and Mars?) AN - 1680754529; 2015-042762 JF - Astrobiology AU - Fisk, M R AU - Popa, R AU - Mason, O U AU - Storrie-Lombardi, M C AU - Vicenzi, E P Y1 - 2006/02// PY - 2006 DA - February 2006 SP - 48 EP - 68 PB - Mary Ann Liebert, Larchmont, NY VL - 6 IS - 1 SN - 1531-1074, 1531-1074 KW - silicates KW - magnesium KW - nakhlite KW - stony meteorites KW - Martian meteorites KW - igneous rocks KW - astrobiology KW - olivine group KW - Mars KW - iron KW - SNC Meteorites KW - meteorites KW - pyroxene group KW - plutonic rocks KW - olivine KW - orthosilicates KW - chemical composition KW - geochemistry KW - dunite KW - bioweathering KW - chain silicates KW - alkaline earth metals KW - Earth KW - achondrites KW - weathering KW - ultramafics KW - terrestrial planets KW - nesosilicates KW - planets KW - metals KW - peridotites KW - 05B:Petrology of meteorites and tektites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1680754529?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Iron-magnesium+silicate+bioweathering+on+Earth+%28and+Mars%3F%29&rft.au=Fisk%2C+M+R%3BPopa%2C+R%3BMason%2C+O+U%3BStorrie-Lombardi%2C+M+C%3BVicenzi%2C+E+P&rft.aulast=Fisk&rft.aufirst=M&rft.date=2006-02-01&rft.volume=6&rft.issue=1&rft.spage=48&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 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - Number of references - 94 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2016-10-25 N1 - SubjectsTermNotLitGenreText - achondrites; alkaline earth metals; astrobiology; bioweathering; chain silicates; chemical composition; dunite; Earth; geochemistry; igneous rocks; iron; magnesium; Mars; Martian meteorites; metals; meteorites; nakhlite; nesosilicates; olivine; olivine group; orthosilicates; peridotites; planets; plutonic rocks; pyroxene group; silicates; SNC Meteorites; stony meteorites; terrestrial planets; ultramafics; weathering ER - TY - JOUR T1 - Climate change and human evolution AN - 51581133; 2006-046851 JF - Science AU - Behrensmeyer, Anna K Y1 - 2006/01/27/ PY - 2006 DA - 2006 Jan 27 SP - 476 EP - 478 PB - American Association for the Advancement of Science, Washington, DC VL - 311 IS - 5760 SN - 0036-8075, 0036-8075 KW - Leg 117 KW - oxygen KW - isotopes KW - East Africa KW - Homo KW - paleoclimatology KW - stable isotopes KW - climate change KW - human ecology KW - Cenozoic KW - Theria KW - East African Rift KW - Kenya KW - Indian Ocean KW - carbon KW - sediments KW - paleosols KW - Eutheria KW - geochemistry KW - Chordata KW - Quaternary KW - clastic sediments KW - isotope ratios KW - Turkana Basin KW - C-13/C-12 KW - Mammalia KW - biologic evolution KW - O-18/O-16 KW - Primates KW - Hominidae KW - Arabian Sea KW - Tertiary KW - ODP Site 721 KW - Neogene KW - ODP Site 722 KW - dust KW - Pliocene KW - Africa KW - reconstruction KW - Ocean Drilling Program KW - Vertebrata KW - carbonates KW - Tetrapoda KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51581133?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Climate+change+and+human+evolution&rft.au=Behrensmeyer%2C+Anna+K&rft.aulast=Behrensmeyer&rft.aufirst=Anna&rft.date=2006-01-27&rft.volume=311&rft.issue=5760&rft.spage=476&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/10.1126%2Fscience.1116051 L2 - http://www.sciencemag.org/magazine LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 33 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2016-04-14 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - Africa; Arabian Sea; biologic evolution; C-13/C-12; carbon; carbonates; Cenozoic; Chordata; clastic sediments; climate change; dust; East Africa; East African Rift; Eutheria; geochemistry; Hominidae; Homo; human ecology; Indian Ocean; isotope ratios; isotopes; Kenya; Leg 117; Mammalia; Neogene; O-18/O-16; Ocean Drilling Program; ODP Site 721; ODP Site 722; oxygen; paleoclimatology; paleosols; Pliocene; Primates; Quaternary; reconstruction; sediments; stable isotopes; Tertiary; Tetrapoda; Theria; Turkana Basin; Vertebrata DO - http://dx.doi.org/10.1126/science.1116051 ER - TY - JOUR T1 - The Gamba Complex of Protected Areas: An Illustration of Gabon's Biodiversity AN - 19732563; 6858177 AB - The Republic of Gabon lies on the central west coast of Africa, traversed by the equator and bordered by Equatorial Guinea and Cameroon to the north, Republic of the Congo to the east and south, and 885 km of Atlantic Ocean coastline to the west. Its surface area, 267,667 km super(2) - roughly the size of Italy - may be divided into three topographical zones: a narrow coastal alluvial plain; an extensive, hilly inland plateau; and several lowelevation mountain zones (max. 1575 m). Central Africa's tropical moist forests cover 1.8 million km super(2), the second largest contiguous block in the world, traversing boundaries of Gabon, Equatorial Guinea, Congo, Democratic Republic of Congo, Cameroon, and Central African Republic. Gabon harbors an important part of that block, with roughly 80% of the country covered by moist tropical forest. This flora is classified in the Guineo-Congolian regional center of endemism, and its lowland diversity is among the richest in Africa. Extensive wetlands - rivers, swamps, lakes and lagoons - sustain dynamic forest and coastal ecosystems, with the country's largest river, the Ogooue, traversing some 800 kilometers over much of the country to reach the ocean. Savannas are found in the south, center, and east of Gabon, and along the coast. Two major mountain chains, the Monts de Cristal and Massif du Chaillu, bring rugged relief to the north and central-south of Gabon, respectively, and two minor chains, Mayombe and Ikoundou, are found nearer the coast in the south. JF - Bulletin of the Biological Society of Washington AU - Lee, ME AU - Alonso, A AU - Dallmeier, F AU - Campbell, P AU - Pauwels, OSG AD - Monitoring and Assessment of Biodiversity Program, National Zoological Park, Smithsonian Institution, S/C ShellGabon, BP 48, Gamba, Gabon, LeeMi@si.edu Y1 - 2006/01/25/ PY - 2006 DA - 2006 Jan 25 SP - 229 EP - 242 IS - 12 SN - 0006-324X, 0006-324X KW - Sustainability Science Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - MED, Italy KW - Biological diversity KW - Forests KW - Biodiversity KW - Freshwater KW - Lagoons KW - endemism KW - Mountains KW - Lakes KW - protected areas KW - plains KW - Wetlands KW - Swamps KW - Rivers KW - Marine KW - Central African Rep. KW - flora KW - Brackish KW - tropical forests KW - Coastal waters KW - A, Atlantic KW - PSW, Africa KW - equator KW - Coastal zone KW - ASE, Africa KW - ASE, Gabon KW - Endemism KW - Equatorial Guinea KW - Oceans KW - Tropical environments KW - Species diversity KW - Nature conservation KW - Cameroon KW - Coastal lagoons KW - Harbors KW - surface area KW - Q5 08523:Conservation, wildlife management and recreation KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19732563?accountid=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=Bulletin+of+the+Biological+Society+of+Washington&rft.atitle=The+Gamba+Complex+of+Protected+Areas%3A+An+Illustration+of+Gabon%27s+Biodiversity&rft.au=Lee%2C+ME%3BAlonso%2C+A%3BDallmeier%2C+F%3BCampbell%2C+P%3BPauwels%2C+OSG&rft.aulast=Lee&rft.aufirst=ME&rft.date=2006-01-25&rft.volume=&rft.issue=12&rft.spage=229&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+Biological+Society+of+Washington&rft.issn=0006324X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-07-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Endemism; Species diversity; Nature conservation; Biodiversity; Wetlands; Coastal lagoons; Coastal waters; Swamps; Rivers; flora; Forests; Biological diversity; tropical forests; Lagoons; endemism; Mountains; protected areas; Coastal zone; Lakes; equator; Oceans; Tropical environments; plains; Harbors; surface area; MED, Italy; Central African Rep.; ASE, Gabon; ASE, Africa; Equatorial Guinea; Cameroon; PSW, Africa; A, Atlantic; Freshwater; Brackish; Marine ER - TY - JOUR T1 - Ecological Indicators for the Industrial Corridor in the Gamba Complex of Protected Areas: A Zone of High Biodiversity Value and Oil Exploration in Southwest Gabon AN - 19705791; 6858178 AB - The Gamba Complex of Protected Areas is an 11,320 km super(2) preserve on the southwest coast of Gabon that supports significant habitat and species diversity, as well as the country's largest onshore oil reserves. The Complex has been designated as a series of connected faunal reserves and hunting areas since the 1950s to protect zones of exceptionally-rich wildlife diversity. Today, two national parks frame the east and west of the Gamba Complex: Moukalaba-Doudou (4500 km super(2)), special for mountains rich in "refuge" biodiversity and great apes; and Loango (1550 km super(2)), known for its terrestrial-marine megafauna, intricate habitat mosaics, and ecotourism potential. As national parks these are IUCN Category II protected areas (IUCN 1994). Each park bears a minimum 5 km buffer zone. Between the parks lie the IUCN Category IV hunting domains of Iguela, Ngove-Ndogo, and Sette Cama, also known as the Industrial Corridor (3585 km super(2)) due to oil and logging activities. Logging - a pillar of Gabon's economy - has occurred in the area since roughly the 1920s, and continues today along the northern edge of the protected area complex, with one operational base located inside MoukalabaDoudou National Park. The area has been prospected for oil for over 40 years, and today's eight exploration permits cover 6848 km super(2), with one of those areas within Loango National Park. The Complex's ten exploitation permits are run by four operators, and are responsible for much of Gabon's oil-based economy. Oil reserves are believed to be in decline. The Industrial Corridor supports rich biodiversity. The Gamba Complex is part of a larger ecological landscape known as the GambaConckouati Landscape, which is currently proposed as a World Heritage site. Two of Gabon's three Ramsar Wetlands of International Importance sites are in the Gamba Complex - Petit Loango and Sette Cama. JF - Bulletin of the Biological Society of Washington AU - Dallmeier, F AU - Alonso, A AU - Campbell, P AU - Lee, ME AU - Buij, R AU - Pauwels, OSG AD - Monitoring and Assessment of Biodiversity Program, National Zoological Park, Smithsonian Institution, 1100 Jefferson Drive SW #3123, WA DC 20560-0705, USA, fdallmeier@si.edu Y1 - 2006/01/25/ PY - 2006 DA - 2006 Jan 25 SP - 243 EP - 252 IS - 12 SN - 0006-324X, 0006-324X KW - Sustainability Science Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Tourism KW - International trade KW - buffers KW - Biological diversity KW - national parks KW - Biodiversity KW - ecotourism KW - Freshwater KW - Oil KW - Mountains KW - Oil and gas exploration KW - protected areas KW - Potential resources KW - mosaics KW - Economics KW - Wetlands KW - Marine KW - Refuges KW - Oil and gas industry KW - Landscape KW - Wildlife KW - Brackish KW - Gabon KW - logging KW - Habitat KW - Environmental protection KW - Coastal zone KW - ASE, Gabon KW - Species diversity KW - hunting KW - Nature conservation KW - Q5 08523:Conservation, wildlife management and recreation KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19705791?accountid=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=Bulletin+of+the+Biological+Society+of+Washington&rft.atitle=Ecological+Indicators+for+the+Industrial+Corridor+in+the+Gamba+Complex+of+Protected+Areas%3A+A+Zone+of+High+Biodiversity+Value+and+Oil+Exploration+in+Southwest+Gabon&rft.au=Dallmeier%2C+F%3BAlonso%2C+A%3BCampbell%2C+P%3BLee%2C+ME%3BBuij%2C+R%3BPauwels%2C+OSG&rft.aulast=Dallmeier&rft.aufirst=F&rft.date=2006-01-25&rft.volume=&rft.issue=12&rft.spage=243&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+Biological+Society+of+Washington&rft.issn=0006324X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-07-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Tourism; Coastal zone; Potential resources; Refuges; Oil and gas industry; Nature conservation; Biodiversity; Wetlands; Environmental protection; International trade; buffers; Wildlife; Landscape; national parks; Biological diversity; logging; ecotourism; Habitat; Mountains; Oil; Oil and gas exploration; protected areas; mosaics; Economics; Species diversity; hunting; ASE, Gabon; Gabon; Freshwater; Brackish; Marine ER - TY - CPAPER T1 - Volcanoes of Central America: An Interactive CD-Rom from the Smithsonian Institutions Global Volcanism Program T2 - Fourth Meeting of Cities on Volcanoes AN - 39795793; 4053216 JF - Fourth Meeting of Cities on Volcanoes AU - Siebert, Lee Y1 - 2006/01/23/ PY - 2006 DA - 2006 Jan 23 KW - Central America KW - Volcanoes KW - Volcanism KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39795793?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Fourth+Meeting+of+Cities+on+Volcanoes&rft.atitle=Volcanoes+of+Central+America%3A+An+Interactive+CD-Rom+from+the+Smithsonian+Institutions+Global+Volcanism+Program&rft.au=Siebert%2C+Lee&rft.aulast=Siebert&rft.aufirst=Lee&rft.date=2006-01-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Fourth+Meeting+of+Cities+on+Volcanoes&rft.issn=&rft_id=info:doi/ L2 - http://www.citiesonvolcanoes4.com/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Departure Date from Tropical Nonbreeding Grounds Determines Temperate Breeding Latitude and Overwinter Survival in a Neotropical Migratory Bird T2 - 2006 International Conference on Ecology in an Era of Globalization: Challenges and Opportunities for Environmental Scientists in the Americas AN - 40143764; 4091869 JF - 2006 International Conference on Ecology in an Era of Globalization: Challenges and Opportunities for Environmental Scientists in the Americas AU - Studds, Colin AU - Marra, Peter Y1 - 2006/01/08/ PY - 2006 DA - 2006 Jan 08 KW - Aves KW - Migratory species KW - Recruitment KW - Breeding KW - Survival KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40143764?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2006+International+Conference+on+Ecology+in+an+Era+of+Globalization%3A+Challenges+and+Opportunities+for+Environmental+Scientists+in+the+Americas&rft.atitle=Departure+Date+from+Tropical+Nonbreeding+Grounds+Determines+Temperate+Breeding+Latitude+and+Overwinter+Survival+in+a+Neotropical+Migratory+Bird&rft.au=Studds%2C+Colin%3BMarra%2C+Peter&rft.aulast=Studds&rft.aufirst=Colin&rft.date=2006-01-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2006+International+Conference+on+Ecology+in+an+Era+of+Globalization%3A+Challenges+and+Opportunities+for+Environmental+Scientists+in+the+Americas&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.co.allenpress.com/pweb/esai2006/schedule/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Enemy Release and Biotic Resistance in Introduced Populations of the Sail-Fin Molly, Poecilia Latipinna T2 - 2006 International Conference on Ecology in an Era of Globalization: Challenges and Opportunities for Environmental Scientists in the Americas AN - 40137665; 4091541 JF - 2006 International Conference on Ecology in an Era of Globalization: Challenges and Opportunities for Environmental Scientists in the Americas AU - Torchin, Mark Y1 - 2006/01/08/ PY - 2006 DA - 2006 Jan 08 KW - Introduced species KW - Poecilia latipinna KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40137665?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2006+International+Conference+on+Ecology+in+an+Era+of+Globalization%3A+Challenges+and+Opportunities+for+Environmental+Scientists+in+the+Americas&rft.atitle=Enemy+Release+and+Biotic+Resistance+in+Introduced+Populations+of+the+Sail-Fin+Molly%2C+Poecilia+Latipinna&rft.au=Torchin%2C+Mark&rft.aulast=Torchin&rft.aufirst=Mark&rft.date=2006-01-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2006+International+Conference+on+Ecology+in+an+Era+of+Globalization%3A+Challenges+and+Opportunities+for+Environmental+Scientists+in+the+Americas&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.co.allenpress.com/pweb/esai2006/schedule/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Forest Cover Change and the Success of Exotic Plant Species: A Study Case from Panama T2 - 2006 International Conference on Ecology in an Era of Globalization: Challenges and Opportunities for Environmental Scientists in the Americas AN - 40115387; 4091615 JF - 2006 International Conference on Ecology in an Era of Globalization: Challenges and Opportunities for Environmental Scientists in the Americas AU - Lopez, Omar Y1 - 2006/01/08/ PY - 2006 DA - 2006 Jan 08 KW - Panama KW - Forests KW - Introduced species KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40115387?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2006+International+Conference+on+Ecology+in+an+Era+of+Globalization%3A+Challenges+and+Opportunities+for+Environmental+Scientists+in+the+Americas&rft.atitle=Forest+Cover+Change+and+the+Success+of+Exotic+Plant+Species%3A+A+Study+Case+from+Panama&rft.au=Lopez%2C+Omar&rft.aulast=Lopez&rft.aufirst=Omar&rft.date=2006-01-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2006+International+Conference+on+Ecology+in+an+Era+of+Globalization%3A+Challenges+and+Opportunities+for+Environmental+Scientists+in+the+Americas&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.co.allenpress.com/pweb/esai2006/schedule/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Biological Invasions in Coastal Marine Ecosystems: Past, Present, and Future T2 - 2006 International Conference on Ecology in an Era of Globalization: Challenges and Opportunities for Environmental Scientists in the Americas AN - 40108854; 4091533 JF - 2006 International Conference on Ecology in an Era of Globalization: Challenges and Opportunities for Environmental Scientists in the Americas AU - Ruiz, Gregory AU - Fofonoff, Paul AU - Miller, A AU - Hines, Anson Y1 - 2006/01/08/ PY - 2006 DA - 2006 Jan 08 KW - Ecosystems KW - Invasions KW - Marine ecosystems KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40108854?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2006+International+Conference+on+Ecology+in+an+Era+of+Globalization%3A+Challenges+and+Opportunities+for+Environmental+Scientists+in+the+Americas&rft.atitle=Biological+Invasions+in+Coastal+Marine+Ecosystems%3A+Past%2C+Present%2C+and+Future&rft.au=Ruiz%2C+Gregory%3BFofonoff%2C+Paul%3BMiller%2C+A%3BHines%2C+Anson&rft.aulast=Ruiz&rft.aufirst=Gregory&rft.date=2006-01-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2006+International+Conference+on+Ecology+in+an+Era+of+Globalization%3A+Challenges+and+Opportunities+for+Environmental+Scientists+in+the+Americas&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.co.allenpress.com/pweb/esai2006/schedule/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Towards a Biological Basis for Plant Quarantine: Phylogenetic Signal in Host Range of Plant Pathogens T2 - 2006 International Conference on Ecology in an Era of Globalization: Challenges and Opportunities for Environmental Scientists in the Americas AN - 40073954; 4091572 JF - 2006 International Conference on Ecology in an Era of Globalization: Challenges and Opportunities for Environmental Scientists in the Americas AU - Gilbert, Gregory AU - Webb, Campbell AU - Garrett, Karen Y1 - 2006/01/08/ PY - 2006 DA - 2006 Jan 08 KW - Pathogens KW - Phylogenetics KW - Host plants KW - Quarantine KW - Host range KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40073954?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2006+International+Conference+on+Ecology+in+an+Era+of+Globalization%3A+Challenges+and+Opportunities+for+Environmental+Scientists+in+the+Americas&rft.atitle=Towards+a+Biological+Basis+for+Plant+Quarantine%3A+Phylogenetic+Signal+in+Host+Range+of+Plant+Pathogens&rft.au=Gilbert%2C+Gregory%3BWebb%2C+Campbell%3BGarrett%2C+Karen&rft.aulast=Gilbert&rft.aufirst=Gregory&rft.date=2006-01-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2006+International+Conference+on+Ecology+in+an+Era+of+Globalization%3A+Challenges+and+Opportunities+for+Environmental+Scientists+in+the+Americas&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.co.allenpress.com/pweb/esai2006/schedule/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Introduced Ribbed Mussel (Geukensia Demissa) in Estero de Punta Banda, Mexico: Interactions with the Native Cord Grass, Spartina Foliosa T2 - 2006 International Conference on Ecology in an Era of Globalization: Challenges and Opportunities for Environmental Scientists in the Americas AN - 40073905; 4091562 JF - 2006 International Conference on Ecology in an Era of Globalization: Challenges and Opportunities for Environmental Scientists in the Americas AU - Torchin, Mark AU - Hechinger, Ryan AU - Huspeni, Todd AU - Whitney, Kathleen AU - Lafferty, Kevin Y1 - 2006/01/08/ PY - 2006 DA - 2006 Jan 08 KW - Mexico KW - Japan, Honshu, Chiba Prefect., Tateyama, Banda KW - Grasses KW - Marine molluscs KW - Spartina foliosa KW - Geukensia demissa KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40073905?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2006+International+Conference+on+Ecology+in+an+Era+of+Globalization%3A+Challenges+and+Opportunities+for+Environmental+Scientists+in+the+Americas&rft.atitle=The+Introduced+Ribbed+Mussel+%28Geukensia+Demissa%29+in+Estero+de+Punta+Banda%2C+Mexico%3A+Interactions+with+the+Native+Cord+Grass%2C+Spartina+Foliosa&rft.au=Torchin%2C+Mark%3BHechinger%2C+Ryan%3BHuspeni%2C+Todd%3BWhitney%2C+Kathleen%3BLafferty%2C+Kevin&rft.aulast=Torchin&rft.aufirst=Mark&rft.date=2006-01-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2006+International+Conference+on+Ecology+in+an+Era+of+Globalization%3A+Challenges+and+Opportunities+for+Environmental+Scientists+in+the+Americas&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.co.allenpress.com/pweb/esai2006/schedule/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Arbuscular Mycorrhizal Fungi Determine Trichilia Tuberculata Seedling Productivity in a Panamanian Lowland Wet Forest T2 - 2006 International Conference on Ecology in an Era of Globalization: Challenges and Opportunities for Environmental Scientists in the Americas AN - 40066334; 4091679 JF - 2006 International Conference on Ecology in an Era of Globalization: Challenges and Opportunities for Environmental Scientists in the Americas AU - Alvarez, Dora AU - Cordero, Roberto AU - Tyree, Melvin AU - Kyllo, Damond AU - Herre, Allen Y1 - 2006/01/08/ PY - 2006 DA - 2006 Jan 08 KW - Fungi KW - Forests KW - Airborne microorganisms KW - Seedlings KW - arbuscular mycorrhizas KW - Trichilia KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40066334?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2006+International+Conference+on+Ecology+in+an+Era+of+Globalization%3A+Challenges+and+Opportunities+for+Environmental+Scientists+in+the+Americas&rft.atitle=Arbuscular+Mycorrhizal+Fungi+Determine+Trichilia+Tuberculata+Seedling+Productivity+in+a+Panamanian+Lowland+Wet+Forest&rft.au=Alvarez%2C+Dora%3BCordero%2C+Roberto%3BTyree%2C+Melvin%3BKyllo%2C+Damond%3BHerre%2C+Allen&rft.aulast=Alvarez&rft.aufirst=Dora&rft.date=2006-01-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2006+International+Conference+on+Ecology+in+an+Era+of+Globalization%3A+Challenges+and+Opportunities+for+Environmental+Scientists+in+the+Americas&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.co.allenpress.com/pweb/esai2006/schedule/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Field-Testing Fair-Trade, Organic and Shade Coffee Certification: Bird, Ant, and Vegetative Diversity in Chiapas, Mexico T2 - 2006 International Conference on Ecology in an Era of Globalization: Challenges and Opportunities for Environmental Scientists in the Americas AN - 40065902; 4091712 JF - 2006 International Conference on Ecology in an Era of Globalization: Challenges and Opportunities for Environmental Scientists in the Americas AU - Philpott, Stacy AU - Bichier, Peter Y1 - 2006/01/08/ PY - 2006 DA - 2006 Jan 08 KW - Mexico KW - Mexico, Chiapas KW - Aves KW - Species diversity KW - Certification KW - Shade KW - Coffee KW - Formicidae KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40065902?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2006+International+Conference+on+Ecology+in+an+Era+of+Globalization%3A+Challenges+and+Opportunities+for+Environmental+Scientists+in+the+Americas&rft.atitle=Field-Testing+Fair-Trade%2C+Organic+and+Shade+Coffee+Certification%3A+Bird%2C+Ant%2C+and+Vegetative+Diversity+in+Chiapas%2C+Mexico&rft.au=Philpott%2C+Stacy%3BBichier%2C+Peter&rft.aulast=Philpott&rft.aufirst=Stacy&rft.date=2006-01-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2006+International+Conference+on+Ecology+in+an+Era+of+Globalization%3A+Challenges+and+Opportunities+for+Environmental+Scientists+in+the+Americas&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.co.allenpress.com/pweb/esai2006/schedule/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Differential gene expression and phenotypic plasticity in behavioural castes of the primitively eusocial wasp, Polistes canadensis AN - 17473160; 6671726 AB - Understanding how a single genome can produce a variety of different phenotypes is of fundamental importance in evolutionary and developmental biology. One of the most striking examples of phenotypic plasticity is the female caste system found in eusocial insects, where variation in reproductive (queens) and non-reproductive (workers) phenotypes results in a broad spectrum of caste types, ranging from behavioural through to morphological castes. Recent advances in genomic techniques allow novel comparisons on the nature of caste phenotypes to be made at the level of the genes in organisms for which there is little genome information, facilitating new approaches in studying social evolution and behaviour. Using the paper wasp Polistes canadensis as a model system, we investigated for the first time how behavioural castes in primitively eusocial insect societies are associated with differential expression of shared genes. We found that queens and newly emerged females express gene expression patterns that are distinct from each other whilst workers generally expressed intermediate patterns, as predicted by Polistes biology. We compared caste- associated genes in P. canadensis with those expressed in adult queens and workers of more advanced eusocial societies, which represent four independent origins of eusociality. Nine genes were conserved across the four taxa, although their patterns of expression and putative functions varied. Thus, we identify several genes that are putatively of evolutionary importance in the molecular biology that underlies a number of caste systems of independent evolutionary origin. JF - Proceedings of the Royal Society of London, Series B: Biological Sciences AU - Sumner, Seirian AU - Pereboom, Jeffrey JM AU - Jordan, William C AD - Smithsonian Tropical Research Institute Apartado 2072, Balboa, Ancon, Republic of Panama Y1 - 2006/01/07/ PY - 2006 DA - 2006 Jan 07 SP - 19 EP - 26 PB - Royal Society of London, 6 Carlton House Terrace London SW1Y 5AG UK, [mailto:info@royalsoc.ac.uk], [URL:http://www.royalsoc.ac.uk/] VL - 273 IS - 1582 SN - 0962-8452, 0962-8452 KW - Hornets KW - Paper wasps KW - Potter wasps KW - Yellowjackets KW - Genetics Abstracts; Ecology Abstracts; Animal Behavior Abstracts; Entomology Abstracts KW - paper wasp KW - social insect KW - caste determination KW - suppression subtractive hybridization KW - Genomes KW - Eusociality KW - phenotypic plasticity KW - Castes KW - Vespidae KW - Gene expression KW - Queens KW - Workers KW - Polistes KW - Polistes canadensis KW - Social behavior KW - genomics KW - Evolutionary genetics KW - Hymenoptera KW - Evolution KW - D 04659:Insects KW - Y 25523:Insects KW - G 07730:Development & Cell Cycle KW - Z 05217:Behavioral genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17473160?accountid=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=Proceedings+of+the+Royal+Society+of+London%2C+Series+B%3A+Biological+Sciences&rft.atitle=Differential+gene+expression+and+phenotypic+plasticity+in+behavioural+castes+of+the+primitively+eusocial+wasp%2C+Polistes+canadensis&rft.au=Sumner%2C+Seirian%3BPereboom%2C+Jeffrey+JM%3BJordan%2C+William+C&rft.aulast=Sumner&rft.aufirst=Seirian&rft.date=2006-01-07&rft.volume=273&rft.issue=1582&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Royal+Society+of+London%2C+Series+B%3A+Biological+Sciences&rft.issn=09628452&rft_id=info:doi/10.1098%2Frspb.2005.3291 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-02-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Eusociality; Gene expression; Genomes; Workers; Queens; phenotypic plasticity; Social behavior; Castes; Evolutionary genetics; genomics; Evolution; Polistes canadensis; Polistes; Vespidae; Hymenoptera DO - http://dx.doi.org/10.1098/rspb.2005.3291 ER - TY - CPAPER T1 - Molecular and Morphological Evolution in Sipunculan Worms T2 - 2006 Annual Meeting of the Society for Integrative and Comparative Biology AN - 39779574; 4054795 JF - 2006 Annual Meeting of the Society for Integrative and Comparative Biology AU - Schulze, A AU - Cutler, E B AU - Giribet, G Y1 - 2006/01/04/ PY - 2006 DA - 2006 Jan 04 KW - Evolution KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39779574?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2006+Annual+Meeting+of+the+Society+for+Integrative+and+Comparative+Biology&rft.atitle=Molecular+and+Morphological+Evolution+in+Sipunculan+Worms&rft.au=Schulze%2C+A%3BCutler%2C+E+B%3BGiribet%2C+G&rft.aulast=Schulze&rft.aufirst=A&rft.date=2006-01-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2006+Annual+Meeting+of+the+Society+for+Integrative+and+Comparative+Biology&rft.issn=&rft_id=info:doi/ L2 - http://www.sicb.org/meetings/2006/schedule/sessionresults.php3?search=sessi onnumber%3D%27P2%27 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Significance of Neuromuscular Anatomy and Metamorphosis in the Larval and Juvenile Body Plans of Phoronids and Brachiopods T2 - 2006 Annual Meeting of the Society for Integrative and Comparative Biology AN - 39773151; 4054200 JF - 2006 Annual Meeting of the Society for Integrative and Comparative Biology AU - Santagata, S Y1 - 2006/01/04/ PY - 2006 DA - 2006 Jan 04 KW - Larvae KW - Anatomy KW - Metamorphosis KW - Life cycle KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39773151?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2006+Annual+Meeting+of+the+Society+for+Integrative+and+Comparative+Biology&rft.atitle=The+Significance+of+Neuromuscular+Anatomy+and+Metamorphosis+in+the+Larval+and+Juvenile+Body+Plans+of+Phoronids+and+Brachiopods&rft.au=Santagata%2C+S&rft.aulast=Santagata&rft.aufirst=S&rft.date=2006-01-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2006+Annual+Meeting+of+the+Society+for+Integrative+and+Comparative+Biology&rft.issn=&rft_id=info:doi/ L2 - http://www.sicb.org/meetings/2006/schedule/sessionresults.php3?search=sessi onnumber%3D%27P2%27 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A New Species of Xyloplax (Echinodermata; Asteroidea; Concentricycloidea) from the Northeast Pacific: Comparative Morphology and A Reassessment of Concentricycloid Phylogeny T2 - 2006 Annual Meeting of the Society for Integrative and Comparative Biology AN - 39707445; 4054133 JF - 2006 Annual Meeting of the Society for Integrative and Comparative Biology AU - Mah, C L Y1 - 2006/01/04/ PY - 2006 DA - 2006 Jan 04 KW - Pacific KW - Morphology KW - Phylogeny KW - New species KW - Taxonomy KW - Echinodermata KW - Asteroidea KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39707445?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2006+Annual+Meeting+of+the+Society+for+Integrative+and+Comparative+Biology&rft.atitle=A+New+Species+of+Xyloplax+%28Echinodermata%3B+Asteroidea%3B+Concentricycloidea%29+from+the+Northeast+Pacific%3A+Comparative+Morphology+and+A+Reassessment+of+Concentricycloid+Phylogeny&rft.au=Mah%2C+C+L&rft.aulast=Mah&rft.aufirst=C&rft.date=2006-01-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2006+Annual+Meeting+of+the+Society+for+Integrative+and+Comparative+Biology&rft.issn=&rft_id=info:doi/ L2 - http://www.sicb.org/meetings/2006/schedule/sessionresults.php3?search=sessi onnumber%3D%27P2%27 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A One-day Pause in the Biweekly Courtship Cycle of a Tropical Fiddler Crab Allows Females to Avoid Releasing Larvae During Twilight T2 - 2006 Annual Meeting of the Society for Integrative and Comparative Biology AN - 39705793; 4054706 JF - 2006 Annual Meeting of the Society for Integrative and Comparative Biology AU - Christy, J H AU - Rissanen, J R AU - Backwell, P.R.Y. Y1 - 2006/01/04/ PY - 2006 DA - 2006 Jan 04 KW - Crustacean larvae KW - Courtship KW - Zoobenthos KW - Marine crustaceans KW - Reproductive behavior KW - Decapoda KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39705793?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2006+Annual+Meeting+of+the+Society+for+Integrative+and+Comparative+Biology&rft.atitle=A+One-day+Pause+in+the+Biweekly+Courtship+Cycle+of+a+Tropical+Fiddler+Crab+Allows+Females+to+Avoid+Releasing+Larvae+During+Twilight&rft.au=Christy%2C+J+H%3BRissanen%2C+J+R%3BBackwell%2C+P.R.Y.&rft.aulast=Christy&rft.aufirst=J&rft.date=2006-01-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2006+Annual+Meeting+of+the+Society+for+Integrative+and+Comparative+Biology&rft.issn=&rft_id=info:doi/ L2 - http://www.sicb.org/meetings/2006/schedule/sessionresults.php3?search=sessi onnumber%3D%27P2%27 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Neurogenesis and Myogenesis in Sipunculan Worms T2 - 2006 Annual Meeting of the Society for Integrative and Comparative Biology AN - 39701767; 4054039 JF - 2006 Annual Meeting of the Society for Integrative and Comparative Biology AU - Schulze, A AU - Rice, M E Y1 - 2006/01/04/ PY - 2006 DA - 2006 Jan 04 KW - Neurogenesis KW - Myogenesis KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39701767?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2006+Annual+Meeting+of+the+Society+for+Integrative+and+Comparative+Biology&rft.atitle=Neurogenesis+and+Myogenesis+in+Sipunculan+Worms&rft.au=Schulze%2C+A%3BRice%2C+M+E&rft.aulast=Schulze&rft.aufirst=A&rft.date=2006-01-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2006+Annual+Meeting+of+the+Society+for+Integrative+and+Comparative+Biology&rft.issn=&rft_id=info:doi/ L2 - http://www.sicb.org/meetings/2006/schedule/sessionresults.php3?search=sessi onnumber%3D%27P2%27 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Debris avalanche and lahars triggered by non-magmatic events; eastern Mexican volcanic belt, implications for hazard assessments AN - 913704146; 2012-008085 JF - Abstracts - International Volcanological Congress AU - Carrasco-Nunez, G AU - Diaz-Castellon, R AU - Siebert, L AU - Hubbard, B AU - Sheridan, M AU - Rodriguez, S R AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 SP - 4 PB - International Association of Volcanology and Chemistry of the Earth's Interior (IAVCEI), [location varies] VL - 4 KW - failures KW - Quaternary KW - Las Cumbres KW - geologic hazards KW - collapse structures KW - lahars KW - damage KW - Cenozoic KW - Cofre de Perote KW - volcanic features KW - Mexico KW - debris avalanches KW - Pico de Orizaba KW - mass movements KW - Trans-Mexican volcanic belt KW - natural hazards KW - volcanoes KW - risk assessment KW - 24:Quaternary geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/913704146?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+International+Volcanological+Congress&rft.atitle=Debris+avalanche+and+lahars+triggered+by+non-magmatic+events%3B+eastern+Mexican+volcanic+belt%2C+implications+for+hazard+assessments&rft.au=Carrasco-Nunez%2C+G%3BDiaz-Castellon%2C+R%3BSiebert%2C+L%3BHubbard%2C+B%3BSheridan%2C+M%3BRodriguez%2C+S+R%3BAnonymous&rft.aulast=Carrasco-Nunez&rft.aufirst=G&rft.date=2006-01-01&rft.volume=4&rft.issue=&rft.spage=4&rft.isbn=&rft.btitle=&rft.title=Abstracts+-+International+Volcanological+Congress&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth conference; Cities on volcanoes, IAVCEI N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2012-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05692 N1 - SubjectsTermNotLitGenreText - Cenozoic; Cofre de Perote; collapse structures; damage; debris avalanches; failures; geologic hazards; lahars; Las Cumbres; mass movements; Mexico; natural hazards; Pico de Orizaba; Quaternary; risk assessment; Trans-Mexican volcanic belt; volcanic features; volcanoes ER - TY - JOUR T1 - Solution and parametric study of a combined conduit and eruption column model AN - 913703328; 2012-008184 JF - Abstracts - International Volcanological Congress AU - Diez, M AU - Savov, I P AU - Bokhove, O AU - Connor, C B AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 SP - 37 PB - International Association of Volcanology and Chemistry of the Earth's Interior (IAVCEI), [location varies] VL - 4 KW - plumes KW - numerical models KW - one-dimensional models KW - techniques KW - mathematical models KW - mathematical geology KW - fluid dynamics KW - volatiles KW - volcanic features KW - transport KW - atmospheric transport KW - eruptions KW - description KW - volcanoes KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/913703328?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+International+Volcanological+Congress&rft.atitle=Solution+and+parametric+study+of+a+combined+conduit+and+eruption+column+model&rft.au=Diez%2C+M%3BSavov%2C+I+P%3BBokhove%2C+O%3BConnor%2C+C+B%3BAnonymous&rft.aulast=Diez&rft.aufirst=M&rft.date=2006-01-01&rft.volume=4&rft.issue=&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=Abstracts+-+International+Volcanological+Congress&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth conference; Cities on volcanoes, IAVCEI N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2012-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05692 N1 - SubjectsTermNotLitGenreText - atmospheric transport; description; eruptions; fluid dynamics; mathematical geology; mathematical models; numerical models; one-dimensional models; plumes; techniques; transport; volatiles; volcanic features; volcanoes ER - TY - JOUR T1 - Eastward dispersal of Kilauea tephra implies column heights hazardous to aircraft AN - 913701160; 2012-008162 JF - Abstracts - International Volcanological Congress AU - Swanson, D A AU - Fiske, R S AU - Rose, T R AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 SP - 29 PB - International Association of Volcanology and Chemistry of the Earth's Interior (IAVCEI), [location varies] VL - 4 KW - United States KW - monitoring KW - Hawaii Island KW - volcanic rocks KW - geologic hazards KW - Hawaii County Hawaii KW - igneous rocks KW - human activity KW - Hawaii KW - East Pacific Ocean Islands KW - explosive eruptions KW - environmental management KW - pyroclastics KW - transport KW - aircraft KW - sediments KW - Oceania KW - natural hazards KW - risk assessment KW - Polynesia KW - wind transport KW - Kilauea KW - ash clouds KW - 24:Quaternary geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/913701160?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+International+Volcanological+Congress&rft.atitle=Eastward+dispersal+of+Kilauea+tephra+implies+column+heights+hazardous+to+aircraft&rft.au=Swanson%2C+D+A%3BFiske%2C+R+S%3BRose%2C+T+R%3BAnonymous&rft.aulast=Swanson&rft.aufirst=D&rft.date=2006-01-01&rft.volume=4&rft.issue=&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Abstracts+-+International+Volcanological+Congress&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth conference; Cities on volcanoes, IAVCEI N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2012-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05692 N1 - SubjectsTermNotLitGenreText - aircraft; ash clouds; East Pacific Ocean Islands; environmental management; explosive eruptions; geologic hazards; Hawaii; Hawaii County Hawaii; Hawaii Island; human activity; igneous rocks; Kilauea; monitoring; natural hazards; Oceania; Polynesia; pyroclastics; risk assessment; sediments; transport; United States; volcanic rocks; wind transport ER - TY - JOUR T1 - Volcanoes of Central America; an interactive CD-ROM from the Smithsonian Institution's Global Volcanism Program AN - 913700954; 2012-008217 JF - Abstracts - International Volcanological Congress AU - Siebert, L AU - Kimberly, P AU - Calvin, C AU - Luhr, J F AU - Kysar, G AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 SP - 47 PB - International Association of Volcanology and Chemistry of the Earth's Interior (IAVCEI), [location varies] VL - 4 KW - programs KW - Quaternary KW - global KW - graphic display KW - data processing KW - data KW - education KW - bibliography KW - volcanology KW - Cenozoic KW - interactive techniques KW - publications KW - Global Volcanism Program KW - eruptions KW - data bases KW - volcanoes KW - CD-ROM KW - Smithsonian Institution KW - Central America KW - GeoRef KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/913700954?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+International+Volcanological+Congress&rft.atitle=Volcanoes+of+Central+America%3B+an+interactive+CD-ROM+from+the+Smithsonian+Institution%27s+Global+Volcanism+Program&rft.au=Siebert%2C+L%3BKimberly%2C+P%3BCalvin%2C+C%3BLuhr%2C+J+F%3BKysar%2C+G%3BAnonymous&rft.aulast=Siebert&rft.aufirst=L&rft.date=2006-01-01&rft.volume=4&rft.issue=&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=Abstracts+-+International+Volcanological+Congress&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth conference; Cities on volcanoes, IAVCEI N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2012-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05692 N1 - SubjectsTermNotLitGenreText - bibliography; CD-ROM; Cenozoic; Central America; data; data bases; data processing; education; eruptions; GeoRef; global; Global Volcanism Program; graphic display; interactive techniques; programs; publications; Quaternary; Smithsonian Institution; volcanoes; volcanology ER - TY - JOUR T1 - Vulcanian-style eruptions at Volcan Colina (Mexico); insights from petrological monitoring for the period 1999-2005 AN - 913700871; 2012-008274 JF - Abstracts - International Volcanological Congress AU - Luhr, J F AU - Savov, I P AU - Navarro-Ochoa, C AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 SP - 65 PB - International Association of Volcanology and Chemistry of the Earth's Interior (IAVCEI), [location varies] VL - 4 KW - petrology KW - gaseous phase KW - time series analysis KW - textures KW - statistical analysis KW - plinian-type eruptions KW - Colina KW - volcanic features KW - mineral composition KW - Mexico KW - ash KW - whole rock KW - pyroclastic flows KW - lava KW - eruptions KW - volcanoes KW - vulcanian-type eruptions KW - chemical composition KW - ash clouds KW - SEM data KW - degassing KW - 24:Quaternary geology KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/913700871?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+International+Volcanological+Congress&rft.atitle=Vulcanian-style+eruptions+at+Volcan+Colina+%28Mexico%29%3B+insights+from+petrological+monitoring+for+the+period+1999-2005&rft.au=Luhr%2C+J+F%3BSavov%2C+I+P%3BNavarro-Ochoa%2C+C%3BAnonymous&rft.aulast=Luhr&rft.aufirst=J&rft.date=2006-01-01&rft.volume=4&rft.issue=&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=Abstracts+-+International+Volcanological+Congress&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth conference; Cities on volcanoes, IAVCEI N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2012-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05692 N1 - SubjectsTermNotLitGenreText - ash; ash clouds; chemical composition; Colina; degassing; eruptions; gaseous phase; lava; Mexico; mineral composition; petrology; plinian-type eruptions; pyroclastic flows; SEM data; statistical analysis; textures; time series analysis; volcanic features; volcanoes; vulcanian-type eruptions; whole rock ER - TY - JOUR T1 - Palaeogene mountain building in the northeastern Andes reflected by syntectonic sediments in the Medina Basin, Eastern Cordillera (4-5 degrees N), Colombia AN - 907921278; 2012-002151 JF - Terra Nostra (Bonn) AU - Parra, M AU - Mora, A AU - Jaramillo, C AU - Rueda, M AU - Strecker, M R AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 SP - 81 EP - 82 PB - Alfred-Wegener-Stiftung, Bonn VL - 2006-3 SN - 0946-8978, 0946-8978 KW - lithostratigraphy KW - Andes KW - Eastern Cordillera KW - terrestrial environment KW - Medina Basin KW - synsedimentary processes KW - Paleogene KW - deformation KW - Colombia KW - basin analysis KW - orogeny KW - Cenozoic KW - lithofacies KW - Tertiary KW - South America KW - marine environment KW - sediments KW - tectonics KW - Northern Andes KW - depositional environment KW - 16:Structural geology KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907921278?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Terra+Nostra+%28Bonn%29&rft.atitle=Palaeogene+mountain+building+in+the+northeastern+Andes+reflected+by+syntectonic+sediments+in+the+Medina+Basin%2C+Eastern+Cordillera+%284-5+degrees+N%29%2C+Colombia&rft.au=Parra%2C+M%3BMora%2C+A%3BJaramillo%2C+C%3BRueda%2C+M%3BStrecker%2C+M+R%3BAnonymous&rft.aulast=Parra&rft.aufirst=M&rft.date=2006-01-01&rft.volume=2006-3&rft.issue=&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=Terra+Nostra+%28Bonn%29&rft.issn=09468978&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - GV international conference 2006 and 96th annual meeting of the Geologische Vereinigung e. V. N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2012-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Andes; basin analysis; Cenozoic; Colombia; deformation; depositional environment; Eastern Cordillera; lithofacies; lithostratigraphy; marine environment; Medina Basin; Northern Andes; orogeny; Paleogene; sediments; South America; synsedimentary processes; tectonics; terrestrial environment; Tertiary ER - TY - JOUR T1 - Radar properties as clues to relative ages of ridge belts and plains on Venus AN - 868007562; 2011-042924 JF - Journal of Geophysical Research AU - McGill, George E AU - Campbell, Bruce A Y1 - 2006 PY - 2006 DA - 2006 EP - Citation E12006 PB - American Geophysical Union, Washington, DC VL - 111 IS - E12 SN - 0148-0227, 0148-0227 KW - relative age KW - ridge belts KW - Venus KW - radar methods KW - wrinkle ridges KW - deformation KW - relief KW - terrestrial planets KW - planets KW - surface features KW - plains KW - Lauma Dorsa KW - interpretation KW - Pandrosos Dorsa KW - crust KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/868007562?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Radar+properties+as+clues+to+relative+ages+of+ridge+belts+and+plains+on+Venus&rft.au=McGill%2C+George+E%3BCampbell%2C+Bruce+A&rft.aulast=McGill&rft.aufirst=George&rft.date=2006-01-01&rft.volume=111&rft.issue=E12&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2006JE002705 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by, and/or abstract, Copyright, American Geophysical Union, Washington, DC, United States N1 - Date revised - 2011-01-01 N1 - Number of references - 19 N1 - PubXState - DC N1 - Document feature - illus. N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - crust; deformation; interpretation; Lauma Dorsa; Pandrosos Dorsa; plains; planets; radar methods; relative age; relief; remote sensing; ridge belts; surface features; terrestrial planets; Venus; wrinkle ridges DO - http://dx.doi.org/10.1029/2006JE002705 ER - TY - JOUR T1 - Human impact on sediment mass movement and submergence of ancient sites in the two harbours of Alexandria, Egypt AN - 861989579; 2011-036825 JF - Norsk Geologisk Tidsskrift AU - Stanley, Jean-Daniel AU - Jorstad, Thomas F AU - Goddio, Franck Y1 - 2006 PY - 2006 DA - 2006 SP - 337 EP - 350 PB - Tapir Academic Press, Oslo VL - 86 IS - 3 SN - 0029-196X, 0029-196X KW - archaeology KW - sediment transport KW - North Africa KW - human activity KW - harbors KW - Alexandria Egypt KW - debris flows KW - excavations KW - East Mediterranean KW - Egypt KW - slumping KW - marine sediments KW - archaeological sites KW - transport KW - marine environment KW - mass movements KW - sediments KW - Africa KW - Mediterranean Sea KW - 24:Quaternary geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/861989579?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Norsk+Geologisk+Tidsskrift&rft.atitle=Human+impact+on+sediment+mass+movement+and+submergence+of+ancient+sites+in+the+two+harbours+of+Alexandria%2C+Egypt&rft.au=Stanley%2C+Jean-Daniel%3BJorstad%2C+Thomas+F%3BGoddio%2C+Franck&rft.aulast=Stanley&rft.aufirst=Jean-Daniel&rft.date=2006-01-01&rft.volume=86&rft.issue=3&rft.spage=337&rft.isbn=&rft.btitle=&rft.title=Norsk+Geologisk+Tidsskrift&rft.issn=0029196X&rft_id=info:doi/ L2 - http://www.geologi.no/njg/ LA - English DB - GeoRef N1 - Conference title - Submarine mass movements and their consequences; 2nd international symposium N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 50 N1 - Document feature - illus. incl. sects., sketch maps N1 - SuppNotes - Accessed on March 24, 2011 N1 - Last updated - 2014-09-18 N1 - SubjectsTermNotLitGenreText - Africa; Alexandria Egypt; archaeological sites; archaeology; debris flows; East Mediterranean; Egypt; excavations; harbors; human activity; marine environment; marine sediments; mass movements; Mediterranean Sea; North Africa; sediment transport; sediments; slumping; transport ER - TY - JOUR T1 - The Proto-Algonquian Negative and Its Descendants AN - 85647976; 200703924 AB - Evidence from Munsee, Unami, Eastern & Western Abenaki, Massachusett, & other Eastern Algonquian languages is argued to support reconstruction of a Proto-Algonquian negative suffix *-(o)w & negative verb paradigms at intermediate stages that develop phonological reflexes of the original suffix; the s-negative formation identified by David J. Costa (2004) in three widely separated Algonquian languages - Ojibwe, Miami-Illinois, & Cheyenne - is derived from an early combination of Proto-Algonquian negative *-(o)w & a preceding diminutive element *-hs(i). Further support for the Proto-Algonquian status of the *-(o)w suffix is found in the modal use of its reflexes as a prioritive in Meskwaki; as an interrogative formant in Meskwaki, Cree, & Ojibwe; & as the additional element that converts a future imperative into a prohibitive in Proto-Algonquian & Meskwaki, Ojibwe, & Eastern Algonquian languages. References. J. Hitchcock JF - Papers of the Algonquian Conference/Actes du congres des algonquinistes AU - Goddard, Ives AD - Smithsonian Instit Y1 - 2006///0, PY - 2006 DA - 0, 2006 SP - 161 EP - 208 VL - 37 SN - 0031-5671, 0031-5671 KW - Negation (56700) KW - Modality (Semantic) (54610) KW - Suffixes (85500) KW - Morphological Change (55400) KW - Paleolinguistics (62400) KW - Algonkian Languages (01745) KW - article KW - 5121: descriptive linguistics; paleolinguistics/paleography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85647976?accountid=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=Papers+of+the+Algonquian+Conference%2FActes+du+congres+des+algonquinistes&rft.atitle=The+Proto-Algonquian+Negative+and+Its+Descendants&rft.au=Goddard%2C+Ives&rft.aulast=Goddard&rft.aufirst=Ives&rft.date=2006-01-01&rft.volume=37&rft.issue=&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=Papers+of+the+Algonquian+Conference%2FActes+du+congres+des+algonquinistes&rft.issn=00315671&rft_id=info:doi/ LA - English DB - Linguistics and Language Behavior Abstracts (LLBA) N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-27 N1 - SubjectsTermNotLitGenreText - Paleolinguistics (62400); Algonkian Languages (01745); Suffixes (85500); Negation (56700); Morphological Change (55400); Modality (Semantic) (54610) ER - TY - JOUR T1 - Mineralogy and petrology of Al-rich objects and amoeboid olivine aggregates in the CH carbonaceous chondrite North West Africa 739 AN - 742916786; 2010-039941 JF - Chemie der Erde AU - Krot, Alexander N AU - Petaev, Michael I AU - Keil, Klaus Y1 - 2006 PY - 2006 DA - 2006 SP - 57 EP - 76 PB - Elsevier for Gustav Fischer Verlag, Jena VL - 66 IS - 1 SN - 0009-2819, 0009-2819 KW - sorosilicates KW - silicates KW - Northwest Africa Meteorites KW - stony meteorites KW - olivine group KW - electron probe data KW - meteorites KW - melilite group KW - pyroxene group KW - NWA 739 KW - mineral composition KW - olivine KW - orthosilicates KW - oxides KW - nepheline group KW - framework silicates KW - chondrites KW - chain silicates KW - plagioclase KW - CH chondrites KW - spinel KW - hibonite KW - carbonaceous chondrites KW - nesosilicates KW - nepheline KW - crystal chemistry KW - feldspar group KW - 05B:Petrology of meteorites and tektites KW - 01A:General mineralogy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742916786?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemie+der+Erde&rft.atitle=Mineralogy+and+petrology+of+Al-rich+objects+and+amoeboid+olivine+aggregates+in+the+CH+carbonaceous+chondrite+North+West+Africa+739&rft.au=Krot%2C+Alexander+N%3BPetaev%2C+Michael+I%3BKeil%2C+Klaus&rft.aulast=Krot&rft.aufirst=Alexander&rft.date=2006-01-01&rft.volume=66&rft.issue=1&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=Chemie+der+Erde&rft.issn=00092819&rft_id=info:doi/10.1016%2Fj.chemer.2004.03.002 L2 - http://www.sciencedirect.com/science/journal/00092819 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Geoline, Bundesanstalt fur Geowissenschaften und Rohstoffe, Hanover, Germany N1 - Date revised - 2010-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CERDAA N1 - SubjectsTermNotLitGenreText - carbonaceous chondrites; CH chondrites; chain silicates; chondrites; crystal chemistry; electron probe data; feldspar group; framework silicates; hibonite; melilite group; meteorites; mineral composition; nepheline; nepheline group; nesosilicates; NWA 739; Northwest Africa Meteorites; olivine; olivine group; orthosilicates; oxides; plagioclase; pyroxene group; silicates; sorosilicates; spinel; stony meteorites DO - http://dx.doi.org/10.1016/j.chemer.2004.03.002 ER - TY - JOUR T1 - New records and species of molluscs from Tertiary cold-seep carbonates in Washington State, USA AN - 51633091; 2006-015628 AB - Eighteen gastropod and seven bivalve species are reported from Eocene to Oligocene cold-seep carbonates in Washington State, USA. Four species are new (Niso littlei, Turrinosyrinx hickmanae, Xanthodaphne? campbellae, and Lurifax goederti), and 16 are described in open nomenclature. Previously unknown features of protoconch or prodissoconch morphology and/or shell microstructure are provided for Retiskenea statura (Goedert and Benham), Provanna antiqua Squires, Nuculana? aff. N. grasslei Allen, and Bathymodiolus willapaensis (Squires and Goedert). Modiolus (M.) willapaensis is placed within Bathymodiolus based on the elliptical-triangular shape of its juvenile shell, indicating that the divergence between vent/seep and whale/wood-fall inhabiting bathymodiolines took place at least 40 Ma. The first fossil species of the vent/seep genera Pyropelta (Pyropeltidae), Lurifax (family uncertain), and Catillopecten? (Propeamussidae) are reported. Niso (Eulimidae), Xanthodaphne, Turrinosyrinx, Benthomangelia (Turridae), Ledella (Nuculanidae), Tindaria? (Tindariidae), and Delectopecten (Pectinidae) are reported for the first time from fossil cold-seep assemblages. Larval developmental strategies are inferred from protoconch and prodissoconch morphologies in 14 species, which largely reflect the species' phylogenetic groups, as in modern vent and seep molluscs. The data presented here indicate that the radiation of toxoglossate turrids (Gastropoda) into deep water took place already in the Oligocene, and not in the Miocene as previously thought. Healed shell injuries and presumed naticid drill holes represent the oldest known fossil evidence of predation at cold-seeps. JF - Journal of Paleontology AU - Kiel, Steffen Y1 - 2006/01// PY - 2006 DA - January 2006 SP - 121 EP - 137 PB - Paleontological Society, Lawrence, KS VL - 80 IS - 1 SN - 0022-3360, 0022-3360 KW - United States KW - Lurifax goederti KW - cold seeps KW - deep-sea environment KW - Niso littlei KW - Lincoln Creek Formation KW - new taxa KW - Cenozoic KW - Pacific County Washington KW - Invertebrata KW - taxonomy KW - Mollusca KW - Humptulips Formation KW - shells KW - Washington KW - Grays Harbor County Washington KW - Turrinosyrinx hickmanae KW - Eocene KW - Gastropoda KW - faunal studies KW - Paleogene KW - morphology KW - Bivalvia KW - Tertiary KW - paleoenvironment KW - marine environment KW - Xanthodaphne campbellae KW - Oligocene KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51633091?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Paleontology&rft.atitle=New+records+and+species+of+molluscs+from+Tertiary+cold-seep+carbonates+in+Washington+State%2C+USA&rft.au=Kiel%2C+Steffen&rft.aulast=Kiel&rft.aufirst=Steffen&rft.date=2006-01-01&rft.volume=80&rft.issue=1&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=Journal+of+Paleontology&rft.issn=00223360&rft_id=info:doi/10.1666%2F0022-3360%282006%290802.0.CO%3B2 L2 - http://jpaleontol.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Abstract, Copyright, The Paleontological Society | Reference includes data from GeoScienceWorld, Alexandria, VA, United States N1 - Date revised - 2006-01-01 N1 - Number of references - 123 N1 - PubXState - KS N1 - Document feature - illus. incl. sketch map N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - JPALAZ N1 - SubjectsTermNotLitGenreText - Bivalvia; Cenozoic; cold seeps; deep-sea environment; Eocene; faunal studies; Gastropoda; Grays Harbor County Washington; Humptulips Formation; Invertebrata; Lincoln Creek Formation; Lurifax goederti; marine environment; Mollusca; morphology; new taxa; Niso littlei; Oligocene; Pacific County Washington; paleoenvironment; Paleogene; shells; taxonomy; Tertiary; Turrinosyrinx hickmanae; United States; Washington; Xanthodaphne campbellae DO - http://dx.doi.org/10.1666/0022-3360(2006)080[0121:NRASOM]2.0.CO;2 ER - TY - JOUR T1 - Fossil fishes from the Lower Triassic of Majiashan, Chaohu, Anhui Province, China AN - 51630810; 2006-015630 AB - The fossils described here were collected from the Lower Triassic (Olenekian) at two Majiashan sections in Chaohu City, Anhui Province, East China. Nine species belonging to five genera are introduced, including a new genus, Chaohuichthys, and some undetermined or unnamed fish specimens are discussed. The fish assemblage from Majiashan covers most of the Lower Triassic marine bony fish taxa known from China. JF - Journal of Paleontology AU - Tong, Jinnan AU - Zhou, Xiugao AU - Erwin, Douglas H AU - Zuo, Jingxun AU - Zhao, Laishi Y1 - 2006/01// PY - 2006 DA - January 2006 SP - 146 EP - 161 PB - Paleontological Society, Lawrence, KS VL - 80 IS - 1 SN - 0022-3360, 0022-3360 KW - Mount Majiashan KW - Far East KW - Olenekian KW - Crossopterygii KW - Osteichthyes KW - Anhui China KW - new taxa KW - Pisces KW - Lower Triassic KW - Helongshan Formation KW - Triassic KW - Suius brevis KW - taxonomy KW - Asia KW - China KW - Sarcopterygii KW - Chordata KW - Actinopterygii KW - Plesioperleidus KW - faunal studies KW - Chaohu China KW - new names KW - Mesozoic KW - morphology KW - Chaohuichthys majiashanensis KW - Qingshania cercida KW - Vertebrata KW - Jurongia fusiformis KW - 11:Vertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51630810?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Paleontology&rft.atitle=Fossil+fishes+from+the+Lower+Triassic+of+Majiashan%2C+Chaohu%2C+Anhui+Province%2C+China&rft.au=Tong%2C+Jinnan%3BZhou%2C+Xiugao%3BErwin%2C+Douglas+H%3BZuo%2C+Jingxun%3BZhao%2C+Laishi&rft.aulast=Tong&rft.aufirst=Jinnan&rft.date=2006-01-01&rft.volume=80&rft.issue=1&rft.spage=146&rft.isbn=&rft.btitle=&rft.title=Journal+of+Paleontology&rft.issn=00223360&rft_id=info:doi/10.1666%2F0022-3360%282006%290802.0.CO%3B2 L2 - http://jpaleontol.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Abstract, Copyright, The Paleontological Society | Reference includes data from GeoScienceWorld, Alexandria, VA, United States N1 - Date revised - 2006-01-01 N1 - Number of references - 37 N1 - PubXState - KS N1 - Document feature - illus. incl. 1 plate, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - JPALAZ N1 - SubjectsTermNotLitGenreText - Actinopterygii; Anhui China; Asia; Chaohu China; Chaohuichthys majiashanensis; China; Chordata; Crossopterygii; Far East; faunal studies; Helongshan Formation; Jurongia fusiformis; Lower Triassic; Mesozoic; morphology; Mount Majiashan; new names; new taxa; Olenekian; Osteichthyes; Pisces; Plesioperleidus; Qingshania cercida; Sarcopterygii; Suius brevis; taxonomy; Triassic; Vertebrata DO - http://dx.doi.org/10.1666/0022-3360(2006)080[0146:FFFTLT]2.0.CO;2 ER - TY - JOUR T1 - Morphological differentiation of avicularia and the proliferation of species in Mid-Cretaceous Wilbertopora Cheetham, 1954 (Bryozoa, Cheilostomata) AN - 51630751; 2006-015624 AB - Discovery of avicularium-like polymorphs in Wilbertopora mutabilis Cheetham, 1954 has provided not only a new opportunity for revising the genus Wilbertopora Cheetham, 1954, but also a more detailed basis for documenting the series of morphological changes by which avicularia differentiated from ordinary feeding zooids in what appears to be the first occurrence of these characteristic cheilostome bryozoan structures in the fossil record. Eighteen of a total 60 quantitative characters measured on avicularia and ordinary and ovicell-bearing autozooids were sufficient to distinguish eight species of Wilbertopora by discriminant function analysis of zooid data from 93 colonies from the mid-Cretaceous (Albian-Cenomanian) Washita Group in northeastern Texas and southeastern Oklahoma. Eighteen of a total of 20 of the quantitative characters that could be statistically coded for cladistic analysis proved to be informative with respect to parsimony, providing two maximally parsimonious trees for the eight species. Two-thirds of the diagnostic characters involve avicularia. An additional 55 colonies too poorly preserved for morphometric analysis could then be assigned to species qualitatively, with 170 more colonies lacking species-diagnostic characters. The cladistic trees strongly suggest that most or all of the species diverged before the end of the Albian, but stratigraphic resolution is insufficient to test this hypothesis. Nevertheless, the series of morphological changes differentiating avicularia from ordinary autozooids in these species, based on the cladistic relationships, is highly significant statistically, and may be a pattern later repeated in other cheilostomes. Wilbertopora and W. mutabilis are emended, and seven new species are described: W. listokinae, W. tappanae, W. spatulifera, W. attenuata, W. improcera, W. acuminata, and W. hoadleyae. JF - Journal of Paleontology AU - Cheetham, Alan H AU - Sanner, Joann AU - Taylor, Paul D AU - Ostrovsky, Andrew N Y1 - 2006/01// PY - 2006 DA - January 2006 SP - 49 EP - 71 PB - Paleontological Society, Lawrence, KS VL - 80 IS - 1 SN - 0022-3360, 0022-3360 KW - United States KW - lithostratigraphy KW - holotypes KW - Albian KW - Washita Group KW - Cretaceous KW - Bryozoa KW - microstructure KW - Cheilostomata KW - Comanchean KW - Upper Cretaceous KW - new taxa KW - anatomy KW - Invertebrata KW - taxonomy KW - Wilbertopora KW - Grayson County Texas KW - Grayson Formation KW - Calloporidae KW - Tarrant County Texas KW - Lower Cretaceous KW - discriminant analysis KW - southeastern Oklahoma KW - phylogeny KW - Cenomanian KW - statistical analysis KW - Middle Cretaceous KW - Texas KW - avicularium KW - Mesozoic KW - morphology KW - Bell County Texas KW - northeastern Texas KW - Kiamichi Formation KW - Oklahoma KW - cladistics KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51630751?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Paleontology&rft.atitle=Morphological+differentiation+of+avicularia+and+the+proliferation+of+species+in+Mid-Cretaceous+Wilbertopora+Cheetham%2C+1954+%28Bryozoa%2C+Cheilostomata%29&rft.au=Cheetham%2C+Alan+H%3BSanner%2C+Joann%3BTaylor%2C+Paul+D%3BOstrovsky%2C+Andrew+N&rft.aulast=Cheetham&rft.aufirst=Alan&rft.date=2006-01-01&rft.volume=80&rft.issue=1&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=Journal+of+Paleontology&rft.issn=00223360&rft_id=info:doi/10.1666%2F0022-3360%282006%290802.0.CO%3B2 L2 - http://jpaleontol.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Abstract, Copyright, The Paleontological Society | Reference includes data from GeoScienceWorld, Alexandria, VA, United States N1 - Date revised - 2006-01-01 N1 - Number of references - 43 N1 - PubXState - KS N1 - Document feature - illus. incl. 1 plate, 4 tables, strat. col. N1 - SuppNotes - Includes appendices N1 - Last updated - 2014-03-14 N1 - CODEN - JPALAZ N1 - SubjectsTermNotLitGenreText - Albian; anatomy; avicularium; Bell County Texas; Bryozoa; Calloporidae; Cenomanian; Cheilostomata; cladistics; Comanchean; Cretaceous; discriminant analysis; Grayson County Texas; Grayson Formation; holotypes; Invertebrata; Kiamichi Formation; lithostratigraphy; Lower Cretaceous; Mesozoic; microstructure; Middle Cretaceous; morphology; new taxa; northeastern Texas; Oklahoma; phylogeny; southeastern Oklahoma; statistical analysis; Tarrant County Texas; taxonomy; Texas; United States; Upper Cretaceous; Washita Group; Wilbertopora DO - http://dx.doi.org/10.1666/0022-3360(2006)080[0049:MDOAAT]2.0.CO;2 ER - TY - JOUR T1 - Recent literature on Foraminifera AN - 51617977; 2006-024988 JF - Journal of Foraminiferal Research AU - Jett, Jennifer A Y1 - 2006/01// PY - 2006 DA - January 2006 SP - 90 EP - 91 PB - Cushman Foundation for Foraminiferal Research, Ithaca, NY VL - 36 IS - 1 SN - 0096-1191, 0096-1191 KW - Foraminifera KW - Protista KW - Invertebrata KW - current research KW - microfossils KW - bibliography KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51617977?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Foraminiferal+Research&rft.atitle=Recent+literature+on+Foraminifera&rft.au=Jett%2C+Jennifer+A&rft.aulast=Jett&rft.aufirst=Jennifer&rft.date=2006-01-01&rft.volume=36&rft.issue=1&rft.spage=90&rft.isbn=&rft.btitle=&rft.title=Journal+of+Foraminiferal+Research&rft.issn=00961191&rft_id=info:doi/10.2113%2F36.1.90 L2 - http://jfr.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Abstract, Copyright, Cushman Foundation for Foraminiferal Research | Reference includes data from GeoScienceWorld, Alexandria, VA, United States N1 - Date revised - 2006-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - CODEN - JFARAH N1 - SubjectsTermNotLitGenreText - bibliography; current research; Foraminifera; Invertebrata; microfossils; Protista DO - http://dx.doi.org/10.2113/36.1.90 ER - TY - JOUR T1 - Lithified and unlithified Mg-calcite precipitates in tropical reef environments AN - 51604070; 2006-031648 AB - Push cores from the branching-coral framework of lagoonal reefs in Belize and Panama indicate that the micritic Mg-calcite in the unlithified mud matrix is similar in composition to the well documented submarine lithified micritic crusts and infillings found in open reef framework. The sediment matrix of the lagoonal framework contains significant concentrations of 12 to 13 mole % MgCO (sub 3) calcite that shows almost no signs of skeletal origins, as indicated by a fairly consistent mineralogy and independent distribution patterns in sand-, silt-, and clay-size fractions. Its sedimentological and mineralogical similarity to cemented micritic crusts and infillings suggests that the precipitation of micritic Mg-calcite is widespread in tropical-reef waters and becomes lithified when precipitated in open frameworks but remains unlithified when trapped in impermeable lagoonal muddy sediments. JF - Journal of Sedimentary Research AU - Macintyre, Ian G AU - Aronson, Richard B Y1 - 2006/01// PY - 2006 DA - January 2006 SP - 81 EP - 90 PB - Society of Economic Paleontologists and Mineralogists, Tulsa, OK VL - 76 IS - 1 SN - 1527-1404, 1527-1404 KW - tropical environment KW - Panama KW - clay KW - sand KW - Belize KW - reef builders KW - clastic sediments KW - reefs KW - silt KW - lithification KW - mineral composition KW - precipitation KW - sediments KW - lagoonal environment KW - magnesian calcite KW - depositional environment KW - Central America KW - carbonates KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604070?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Sedimentary+Research&rft.atitle=Lithified+and+unlithified+Mg-calcite+precipitates+in+tropical+reef+environments&rft.au=Macintyre%2C+Ian+G%3BAronson%2C+Richard+B&rft.aulast=Macintyre&rft.aufirst=Ian&rft.date=2006-01-01&rft.volume=76&rft.issue=1&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=Journal+of+Sedimentary+Research&rft.issn=15271404&rft_id=info:doi/10.2110%2Fjsr.2006.05 L2 - http://jsedres.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from GeoScienceWorld, Alexandria, VA, United States | Reference includes data supplied by SEPM (Society for Sedimentary Geology), Tulsa, OK, United States N1 - Date revised - 2006-01-01 N1 - Number of references - 69 N1 - PubXState - OK N1 - Document feature - illus. incl. 5 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Belize; carbonates; Central America; clastic sediments; clay; depositional environment; lagoonal environment; lithification; magnesian calcite; mineral composition; Panama; precipitation; reef builders; reefs; sand; sediments; silt; tropical environment DO - http://dx.doi.org/10.2110/jsr.2006.05 ER - TY - JOUR T1 - An integrated chronostratigraphic data system for the twenty-first century AN - 51585607; 2006-043271 AB - Research in stratigraphy is increasingly multidisciplinary and conducted by diverse research teams whose members can be widely separated. This developing distributed-research process, facilitated by the availability of the Internet, promises tremendous future benefits to researchers. However, its full potential is hindered by the absence of a development strategy for the necessary infrastructure. At a National Science Foundation workshop convened in November 2001, thirty quantitative stratigraphers and database specialists from both academia and industry met to discuss how best to integrate their respective chronostratigraphic databases. The main goal was to develop a strategy that would allow efficient distribution and integration of existing data relevant to the study of geologic time. Discussions concentrated on three major themes: database standards and compatibility, strategies and tools for information retrieval and analysis of all types of global and regional stratigraphic data, and future directions for database integration and centralization of currently distributed depositories. The result was a recommendation to establish an integrated chronostratigraphic database, to be called Chronos, which would facilitate greater efficiency in stratigraphic studies (http://www.chronos.org/). The Chronos system will both provide greater ease of data gathering and allow for multidisciplinary synergies, functions of fundamental importance in a variety of research, including time scale construction, paleoenvironmental analysis, paleoclimatology and paleoceanography. Beyond scientific research, Chronos will also provide educational and social benefits by providing an accessible source of information of general interest (e.g., mass extinctions) and concern (e.g., climatic change). The National Science Foundation has currently funded a three-year program for implementing Chronos. JF - Special Paper - Geological Society of America AU - Sikora, Paul J AU - Ogg, James G AU - Gary, Anthony AU - Cervato, Cinzia AU - Gradstein, Felix AU - Huber, Brian T AU - Marshall, Charles AU - Stein, Jeffrey A AU - Wardlaw, Bruce R A2 - Sinha, A. Krishna Y1 - 2006 PY - 2006 DA - 2006 SP - 53 EP - 59 PB - Geological Society of America (GSA), Boulder, CO VL - 397 SN - 0072-1077, 0072-1077 KW - stratigraphy KW - International Commission of Stratigraphy KW - digital data KW - chronostratigraphy KW - data processing KW - education KW - research KW - cost KW - World Wide Web KW - Phanerozoic KW - geographic information systems KW - data bases KW - information systems KW - data retrieval KW - computer networks KW - thematic nodes KW - Internet KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51585607?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=An+integrated+chronostratigraphic+data+system+for+the+twenty-first+century&rft.au=Sikora%2C+Paul+J%3BOgg%2C+James+G%3BGary%2C+Anthony%3BCervato%2C+Cinzia%3BGradstein%2C+Felix%3BHuber%2C+Brian+T%3BMarshall%2C+Charles%3BStein%2C+Jeffrey+A%3BWardlaw%2C+Bruce+R&rft.aulast=Sikora&rft.aufirst=Paul&rft.date=2006-01-01&rft.volume=397&rft.issue=&rft.spage=53&rft.isbn=0813723973&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2397%2804%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - CO N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - chronostratigraphy; computer networks; cost; data bases; data processing; data retrieval; digital data; education; geographic information systems; information systems; International Commission of Stratigraphy; Internet; Phanerozoic; research; stratigraphy; thematic nodes; World Wide Web DO - http://dx.doi.org/10.1130/2006.2397(04) ER - TY - JOUR T1 - Vegetation and climate change since 14,810 (super 14) C yr B.P. in southeastern Uruguay and implications for the rise of early Formative societies AN - 51581644; 2006-047806 AB - This article presents a combined pollen and phytolith record of a 1.70-m sediment core from the wetlands of India Muerta (33 degrees 42'S, 53 degrees 57'W) in the lowland Pampa (grasslands) of southeastern Uruguay. Six (super 14) C dates and the pollen and phytolith content of the samples permitted the recognition of four distinct climatic periods between 14,850 (super 14) C yr B.P. and the present. The Late Pleistocene period (between ca. 14,810 and ca. 10,000 (super 14) C yr B.P.) was characterized by drier and cooler conditions indicated by the presence of a C3-dominated grassland. These conditions prevailed until the onset of the warmer and more humid climate of the Holocene around 9450 (super 14) C yr B.P. The early Holocene (between around 10,000 and 6620 (super 14) C yr B.P.) was characterized by the establishment of wetlands in the region as evidenced by the formation of black peat, the increase in wetland taxa, and the replacement of C3 Pooideae by C4 Panicoideae grasses. During the mid-Holocene, around 6620 (super 14) C yr B.P., began a period of environmental change characterized by drier climatic conditions, which resulted in the expansion of halophytic communities in the flat, low-lying areas of the wetlands of India Muerta. About 4020 (super 14) C yr B.P. a massive spike of Amaranthaceae/Chenopodiaceae coupled with a radical drop in wetland species indicates another major and more severe period of dryness. After ca. 4000 (super 14) C yr B.P., a decrease of halophytic species indicates the onset of more humid and stable climatic conditions, which characterized the late Holocene. The findings reported in this article substantially improve our knowledge of the late Glacial and Holocene climate and vegetation in the region. The data provide a detailed record of the timing and severity of mid-Holocene environmental changes in southeastern South America. Significantly, the mid-Holocene drying trend coincided with major organizational changes in settlement, subsistence, and technology of the pre-Hispanic populations in the region, which gave rise to early Formative societies. This study also represents the first combined pollen and phytolith record for southeastern South America reinforcing the utility of phytoliths as significant indicators of long-term grassland dynamics. JF - Quaternary Research AU - Iriarte, Jose Y1 - 2006/01// PY - 2006 DA - January 2006 SP - 20 EP - 32 PB - Elsevier, New York, NY VL - 65 IS - 1 SN - 0033-5894, 0033-5894 KW - isotopes KW - mass spectra KW - vegetation KW - paleoclimatology KW - Holocene KW - coastal plains KW - cores KW - climate change KW - Pampas KW - paleoecology KW - upper Pleistocene KW - Cenozoic KW - accelerator mass spectra KW - Chaco KW - radioactive isotopes KW - pollen KW - chronology KW - dates KW - carbon KW - sediments KW - absolute age KW - miospores KW - plains KW - spectra KW - phytoliths KW - stratigraphy KW - Rocha Uruguay KW - Quaternary KW - human activity KW - Uruguay KW - pollen diagrams KW - peat KW - South America KW - archaeological sites KW - wetlands KW - Argentina KW - Brazil KW - palynomorphs KW - grasslands KW - southeastern Uruguay KW - Pleistocene KW - C-14 KW - southern Brazil KW - microfossils KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51581644?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Vegetation+and+climate+change+since+14%2C810+%28super+14%29+C+yr+B.P.+in+southeastern+Uruguay+and+implications+for+the+rise+of+early+Formative+societies&rft.au=Iriarte%2C+Jose&rft.aulast=Iriarte&rft.aufirst=Jose&rft.date=2006-01-01&rft.volume=65&rft.issue=1&rft.spage=20&rft.isbn=&rft.btitle=&rft.title=Quaternary+Research&rft.issn=00335894&rft_id=info:doi/10.1016%2Fj.yqres.2005.05.005 L2 - http://www.sciencedirect.com/science/journal/00335894 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 - 2006-01-01 N1 - Number of references - 66 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - SuppNotes - Supported by the Wenner-Gren Foundation for Anthropological Research (6614) N1 - Last updated - 2012-06-07 N1 - CODEN - QRESAV N1 - SubjectsTermNotLitGenreText - absolute age; accelerator mass spectra; archaeological sites; Argentina; Brazil; C-14; carbon; Cenozoic; Chaco; chronology; climate change; coastal plains; cores; dates; grasslands; Holocene; human activity; isotopes; mass spectra; microfossils; miospores; paleoclimatology; paleoecology; palynomorphs; Pampas; peat; phytoliths; plains; Pleistocene; pollen; pollen diagrams; Quaternary; radioactive isotopes; Rocha Uruguay; sediments; South America; southeastern Uruguay; southern Brazil; spectra; stratigraphy; upper Pleistocene; Uruguay; vegetation; wetlands DO - http://dx.doi.org/10.1016/j.yqres.2005.05.005 ER - TY - JOUR T1 - Barren Island Volcano (NE Indian Ocean); island-arc high-alumina basalts produced by troctolite contamination AN - 51577937; 2006-053275 AB - Barren Island (BI) is a subduction-related volcanic island lying in the northeastern Indian Ocean, about 750 km north of the northern tip of Sumatra. Rising from a depth of approximately 2300 m on the Andaman Sea floor, BI has a submarine volume estimated at approximately 400 km (super 3) , but the island is just 3 km across, reaches a maximum elevation of 355 m, and has a subaerial volume of only approximately 1.3 km (super 3) . The first historical eruption began in 1787 when a cinder cone grew in the center of a pre-historical caldera 2-km in diameter and sent lava flows westward to reach the sea; activity continued intermittently until 1832. Two subsequent eruptions modified the central cone and also sent lava flows westward to reach the sea in 1991 and 1994-1995. A suite of 28 lava, scoria, and ash samples were investigated from various stages of the subaerial eruptive history of BI. Most are basalts (including all 10 samples from the 1994-1995 eruption) and basaltic andesites (including 7 of 8 samples from the 1991 eruption), but 2 pre-1787 andesites were also studied. On multi-element spider diagrams the BI suite shows subparallel trends for most elements that reflect an important role for fractional crystallization, along with the characteristic depletions of Nb-Ta and enrichments of K-Rb-Pb found in other subduction-related island-arc suites. The typical relative enrichment of Ba is not present, likely because the subducted sediments in the Andaman arc are not Ba-rich. Wide compositional ranges for Cs, Th, Rb, U, and Pb may trace different degrees of scavenging from the underlying volcanic pile. BI basalts and basaltic andesites have variable abundances of phenocrystic-microphenocrystic olivine plus Cr-Al-Mg spinel inclusions, plagioclase, and clinopyroxene, embedded in a matrix of glass, the same minerals, and titanomagnetite (mostly exsolved). The most remarkable mineralogical feature of certain BI basalts and basaltic andesites is the presence of abundant (to 40 vol.%) and large (to 5 mm) crystals of relatively homogeneous anorthitic plagioclase (to An (sub 95.7) ). These have inclusions of Mg olivine (to Fo (sub 79) ) and thin (10-150 m) normally zoned margins that reach to the more sodic compositions of the plagioclase phenocryst and microphenocryst rims. Anorthitic plagioclase crystals are common at many subduction-related volcanoes. At BI, the anorthitic plagioclase and associated olivine crystals are thought to have entered the magmas through disaggregation of troctolitic crystal mushes or plutonic xenoliths. This process affected bulk-rock compositions in many ways, including raising Al (sub 2) O (sub 3) contents to values as high as 22.8 wt.% and Eu/Eu (super *) values up to 1.05. Compared to a large petrological and geochemical database for Indonesian volcanic rocks, the BI suite falls at the most depleted end for levels of K and incompatible trace elements, and Sr, Nd, and Pb isotopic ratios. Consequently, the BI suite defines an excellent primitive baseline against which Indonesian volcanic suites can be compared. JF - Journal of Volcanology and Geothermal Research AU - Luhr, James F AU - Haldar, Dhanapati Y1 - 2006/01// PY - 2006 DA - January 2006 SP - 177 EP - 212 PB - Elsevier, Amsterdam VL - 149 IS - 3-4 SN - 0377-0273, 0377-0273 KW - silicates KW - olivine group KW - melt inclusions KW - electron probe data KW - plutonic rocks KW - mineral composition KW - barium KW - inclusions KW - basalts KW - orthosilicates KW - framework silicates KW - ocean floors KW - plagioclase KW - peraluminous composition KW - Barren Island KW - Sr-87/Sr-86 KW - scoria KW - island arcs KW - fluid inclusions KW - gabbros KW - feldspar group KW - strontium KW - volcanic rocks KW - glasses KW - isotopes KW - igneous rocks KW - Andaman Sea KW - stable isotopes KW - anorthite KW - assimilation KW - Indian Ocean KW - major elements KW - olivine KW - rare earths KW - trace elements KW - chemical composition KW - alkaline earth metals KW - lava flows KW - isotope ratios KW - nesosilicates KW - Nd-144/Nd-143 KW - pyroclastics KW - volatiles KW - troctolite KW - metals KW - magmas KW - eruptions KW - East Indian Ocean KW - fractional crystallization KW - neodymium KW - phenocrysts KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51577937?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Volcanology+and+Geothermal+Research&rft.atitle=Barren+Island+Volcano+%28NE+Indian+Ocean%29%3B+island-arc+high-alumina+basalts+produced+by+troctolite+contamination&rft.au=Luhr%2C+James+F%3BHaldar%2C+Dhanapati&rft.aulast=Luhr&rft.aufirst=James&rft.date=2006-01-01&rft.volume=149&rft.issue=3-4&rft.spage=177&rft.isbn=&rft.btitle=&rft.title=Journal+of+Volcanology+and+Geothermal+Research&rft.issn=03770273&rft_id=info:doi/10.1016%2Fj.jvolgeores.2005.06.003 L2 - http://www.sciencedirect.com/science/journal/03770273 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 - 2006-01-01 N1 - Number of references - 125 N1 - Document feature - illus. incl. 7 tables, sketch map N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - JVGRDQ N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Andaman Sea; anorthite; assimilation; barium; Barren Island; basalts; chemical composition; East Indian Ocean; electron probe data; eruptions; feldspar group; fluid inclusions; fractional crystallization; framework silicates; gabbros; glasses; igneous rocks; inclusions; Indian Ocean; island arcs; isotope ratios; isotopes; lava flows; magmas; major elements; melt inclusions; metals; mineral composition; Nd-144/Nd-143; neodymium; nesosilicates; ocean floors; olivine; olivine group; orthosilicates; peraluminous composition; phenocrysts; plagioclase; plutonic rocks; pyroclastics; rare earths; scoria; silicates; Sr-87/Sr-86; stable isotopes; strontium; trace elements; troctolite; volatiles; volcanic rocks DO - http://dx.doi.org/10.1016/j.jvolgeores.2005.06.003 ER - TY - JOUR T1 - Oxygen isotope and (super 26) Al- (super 26) Mg systematics of aluminium-rich chondrules from unequilibrated enstatite chondrites AN - 51567873; 2006-058360 AB - Correlated in situ analyses of the oxygen and magnesium isotopic compositions of aluminum-rich chondrules from unequilibrated enstatite chondrites were obtained using an ion microprobe. Among eleven aluminum-rich chondrules and two plagioclase fragments measured for (super 26) Al- (super 26) Mg systematics, only one aluminum-rich chondrule contains excess (super 26) Mg from the in situ decay of (super 26) Al; the inferred initial ratio ( (super 26) Al/ (super 27) Al) (sub o) = (6.8+ or -2.4)X10 (super -6) is consistent with ratios observed in chondrules from carbonaceous chondrites and unequilibrated ordinary chondrites. The oxygen isotopic compositions of five aluminum-rich chondrules and one plagioclase fragment define a line of slope approximately 0.6+ or -0.1 on a three-oxygen-isotope diagram, overlapping the field defined by ferromagnesian chondrules in enstatite chondrites but extending to more (super 16) O-rich compositions with a range in delta (super 18) O of about approximately 12 per mil. Based on their oxygen isotopic compositions, aluminum-rich chondrules in unequilibrated enstatite chondrites are probably genetically related to ferromagnesian chondrules and are not simple mixtures of materials from ferromagnesian chondrules and calcium-aluminum-rich inclusions (CAIs). Relative to their counterparts from unequilibrated ordinary chondrites, aluminum-rich chondrules from unequilibrated enstatite chondrites show a narrower oxygen isotopic range and much less resolvable excess (super 26) Mg from the in situ decay of (super 26) Al, probably resulting from higher degrees of equilibration and isotopic exchange during post-crystallization metamorphism. However, the presence of (super 26) Al-bearing chondrules within the primitive ordinary, carbonaceous, and now enstatite chondrites suggests that (super 26) Al was at least approximately homogeneously distributed across the chondrite-forming region. JF - Meteoritics & Planetary Science AU - Guan, Yunbin AU - Huss, Gary R AU - Leshin, Laurie A AU - MacPherson, Glenn J AU - McKeegan, Kevin D AU - Liffman, K Y1 - 2006/01// PY - 2006 DA - January 2006 SP - 33 EP - 47 PB - Meteoritical Society, Fayetteville, AR VL - 41 IS - 1 SN - 1086-9379, 1086-9379 KW - silicates KW - magnesium KW - unequilibrated chondrites KW - stony meteorites KW - oxygen KW - ion probe data KW - isotopes KW - Lewis Cliff Meteorites KW - Sahara Meteorites KW - mass spectra KW - Elephant Moraine Meteorites KW - stable isotopes KW - electron probe data KW - meteorites KW - major elements KW - ALHA 77295 KW - framework silicates KW - enstatite chondrites KW - spectra KW - chondrites KW - Allan Hills KW - O-17/O-16 KW - alkaline earth metals KW - plagioclase KW - Al-27/Mg-26 KW - isotope ratios KW - O-18/O-16 KW - LEW 87234 KW - Allan Hills Meteorites KW - Antarctica KW - LEW 87220 KW - SAH 97072 KW - Mg-26/Mg-24 KW - metals KW - chondrules KW - Victoria Land KW - Africa KW - Sahara KW - EET 87746 KW - feldspar group KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51567873?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Oxygen+isotope+and+%28super+26%29+Al-+%28super+26%29+Mg+systematics+of+aluminium-rich+chondrules+from+unequilibrated+enstatite+chondrites&rft.au=Guan%2C+Yunbin%3BHuss%2C+Gary+R%3BLeshin%2C+Laurie+A%3BMacPherson%2C+Glenn+J%3BMcKeegan%2C+Kevin+D%3BLiffman%2C+K&rft.aulast=Guan&rft.aufirst=Yunbin&rft.date=2006-01-01&rft.volume=41&rft.issue=1&rft.spage=33&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 - Workshop on Chondrites and the protoplanetary disk N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 40 N1 - PubXState - AR N1 - Document feature - illus. incl. 3 tables, anals. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Africa; Al-27/Mg-26; ALHA 77295; alkaline earth metals; Allan Hills; Allan Hills Meteorites; Antarctica; chondrites; chondrules; EET 87746; electron probe data; Elephant Moraine Meteorites; enstatite chondrites; feldspar group; framework silicates; ion probe data; isotope ratios; isotopes; LEW 87220; LEW 87234; Lewis Cliff Meteorites; magnesium; major elements; mass spectra; metals; meteorites; Mg-26/Mg-24; O-17/O-16; O-18/O-16; oxygen; plagioclase; SAH 97072; Sahara; Sahara Meteorites; silicates; spectra; stable isotopes; stony meteorites; unequilibrated chondrites; Victoria Land ER - TY - JOUR T1 - Earth-Moon system, planetary science, and lessons learned AN - 51567217; 2006-058852 JF - Reviews in Mineralogy and Geochemistry AU - Taylor, S Ross AU - Pieters, Carle M AU - MacPherson, Glenn J AU - Jolliff, Bradley L AU - Wieczorek, Mark A AU - Shearer, Charles K AU - Neal, Clive R Y1 - 2006 PY - 2006 DA - 2006 SP - 657 EP - 704 PB - Mineralogical Society of America and Geochemical Society, Washington, DC VL - 60 SN - 1529-6466, 1529-6466 KW - hot spots KW - volcanic rocks KW - stony meteorites KW - refractory materials KW - igneous rocks KW - data processing KW - mantle KW - lithophile elements KW - meteorites KW - vanadium KW - melting KW - volatile elements KW - digital simulation KW - basalts KW - rare earths KW - chondrites KW - chromium KW - Moon KW - impacts KW - Mohorovicic discontinuity KW - Earth-Moon couple KW - lunar samples KW - KREEP KW - plate tectonics KW - metals KW - magmas KW - planetary interiors KW - lunar crust KW - lunar mantle KW - thorium KW - planetology KW - core KW - uranium KW - actinides KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51567217?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Mineralogy+and+Geochemistry&rft.atitle=Earth-Moon+system%2C+planetary+science%2C+and+lessons+learned&rft.au=Taylor%2C+S+Ross%3BPieters%2C+Carle+M%3BMacPherson%2C+Glenn+J%3BJolliff%2C+Bradley+L%3BWieczorek%2C+Mark+A%3BShearer%2C+Charles+K%3BNeal%2C+Clive+R&rft.aulast=Taylor&rft.aufirst=S&rft.date=2006-01-01&rft.volume=60&rft.issue=&rft.spage=657&rft.isbn=&rft.btitle=&rft.title=Reviews+in+Mineralogy+and+Geochemistry&rft.issn=15296466&rft_id=info:doi/10.2138%2Frmg.2006.60.7 L2 - http://www.minsocam.org/MSA/RIM/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Abstract, copyright, Mineralogical Society of America | Reference includes data from GeoScienceWorld, Alexandria, VA, United States N1 - Date revised - 2006-01-01 N1 - Number of references - 210 N1 - PubXState - DC N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - CODEN - RMINDF N1 - SubjectsTermNotLitGenreText - actinides; basalts; chondrites; chromium; core; data processing; digital simulation; Earth-Moon couple; hot spots; igneous rocks; impacts; KREEP; lithophile elements; lunar crust; lunar mantle; lunar samples; magmas; mantle; melting; metals; meteorites; Mohorovicic discontinuity; Moon; planetary interiors; planetology; plate tectonics; rare earths; refractory materials; stony meteorites; thorium; uranium; vanadium; volatile elements; volcanic rocks DO - http://dx.doi.org/10.2138/rmg.2006.60.7 ER - TY - JOUR T1 - Preliminary report on the newly discovered Miocene flora of Pojoaque Bluffs, Espanola Basin, north-central New Mexico AN - 51566886; 2006-058703 JF - Open-File Report - U. S. Geological Survey AU - McKinney, Kevin C AU - Chaney, Dan S AU - Maldonado, Florian Y1 - 2006 PY - 2006 DA - 2006 SP - 32 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - Spermatophyta KW - Coniferales KW - New Mexico KW - Dicotyledoneae KW - Pinus KW - Cenozoic KW - Tesuque Formation KW - Salix KW - USGS KW - species diversity KW - Espanola Basin KW - Pojoaque Member KW - Plantae KW - biostratigraphy KW - Gymnospermae KW - Pojoaque Bluffs KW - Miocene KW - Tertiary KW - floral studies KW - Neogene KW - Pinaceae KW - north-central New Mexico KW - Angiospermae KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51566886?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Preliminary+report+on+the+newly+discovered+Miocene+flora+of+Pojoaque+Bluffs%2C+Espanola+Basin%2C+north-central+New+Mexico&rft.au=McKinney%2C+Kevin+C%3BChaney%2C+Dan+S%3BMaldonado%2C+Florian&rft.aulast=McKinney&rft.aufirst=Kevin&rft.date=2006-01-01&rft.volume=&rft.issue=&rft.spage=32&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/of/2006/1134/ https://pubs.er.usgs.gov/browse/usgs-publications/OFR LA - English DB - GeoRef N1 - Conference title - 5th annual Espanola Basin workshop N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - VA N1 - Last updated - 2016-10-25 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - Angiospermae; biostratigraphy; Cenozoic; Coniferales; Dicotyledoneae; Espanola Basin; floral studies; Gymnospermae; Miocene; Neogene; New Mexico; north-central New Mexico; Pinaceae; Pinus; Plantae; Pojoaque Bluffs; Pojoaque Member; Salix; species diversity; Spermatophyta; Tertiary; Tesuque Formation; United States; USGS ER - TY - JOUR T1 - The mystery of brown dwarf origins AN - 51558555; 2006-066579 JF - Scientific American AU - Mohanty, Subhanjoy AU - Jayawardhana, Ray Y1 - 2006/01// PY - 2006 DA - January 2006 SP - 38 EP - 45 PB - Scientific American, Inc., New York, NY VL - 294 IS - 1 SN - 0036-8733, 0036-8733 KW - genesis KW - theoretical studies KW - brown dwarfs KW - stars KW - planetology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51558555?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Scientific+American&rft.atitle=The+mystery+of+brown+dwarf+origins&rft.au=Mohanty%2C+Subhanjoy%3BJayawardhana%2C+Ray&rft.aulast=Mohanty&rft.aufirst=Subhanjoy&rft.date=2006-01-01&rft.volume=294&rft.issue=1&rft.spage=38&rft.isbn=&rft.btitle=&rft.title=Scientific+American&rft.issn=00368733&rft_id=info:doi/ L2 - http://www.sciam.com/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 6 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - SCAMAC N1 - SubjectsTermNotLitGenreText - brown dwarfs; genesis; planetology; stars; theoretical studies ER - TY - JOUR T1 - Mexico's Quaternary volcanic rocks; insights from the MEXPET petrological and geochemical database AN - 51552129; 2006-067792 AB - We assembled a petrological and geochemical database for Mexico's Quaternary volcanic rocks as one component of an interactive CD-ROM titled Volcanoes of Mexico. That original database was augmented to a total of 2180 records for whole-rock analyses published through May 2004 in peer-reviewed literature, supplemented by a few Ph.D. dissertations for otherwise uncovered areas. The Quaternary volcanic rocks of Mexico can be divided geographically into three tectonic settings: the Northern Mexican Extensional Province, Pacific islands, and the Mexican Volcanic Belt. The rocks also largely fall into three magma series: (1) intraplate-type alkaline, (2) calc-alkaline, and (3) lamprophyre. Many transitional varieties also exist, but we have established compositional rules to classify all samples into these three series. Intraplate-type alkaline rocks account for 30.8% of the database. Mafic intraplate-type rocks are particularly abundant at Northern Mexican Extensional Province and Pacific island volcanoes. They are characterized by strong enrichments in Ti-Ta-Nb, and many have nepheline in their CIPW norms (named for the four petrologists, Cross, Iddings, Pirsson and Washington, who devised it in 1931) and carry xenoliths of deep-crustal granulite and upper-mantle spinel and/or plagioclase peridotite. Available data indicate that significant compositional differences exist between intraplate-type mafic rocks from these two tectonic environments, with the Pacific island examples relatively depleted in Cs, Rb, Th, U, K, Pb, and Sr compared to Northern Mexican Extensional Province equivalents. Mafic intraplate-type rocks from the Camargo and San Quintin fields in the northern part of the Northern Mexican Extensional Province are relatively enriched in (super 206) Pb/ (super 204) Pb (19.1-19.6), indicating likely involvement of HIMU (high mu ) mantle in their genesis. Differentiated intraplate-type rocks (trachytes) are common at the Pacific island volcanoes, but nearly absent at the Northern Mexican Extensional Province volcanoes. Intraplate-type mafic alkaline rocks are also found in many different parts of the Mexican Volcanic Belt; we believe that the latter occurrences reflect involvement of Northern Mexican Extensional Province-type mantle sources in magma generation beneath the Mexican Volcanic Belt, where subduction-modified mantle is the dominant source feeding calc-alkaline and minor lamprophyric magmas to the surface. The calc-alkaline series, which accounts for 62.5% of the database, ranges from basalts (and lesser trachybasalts) to rhyolites but is dominated by andesites. These rocks are most prevalent in the E-W-trending, subduction-related Mexican Volcanic Belt, but are also found in Baja California, part of the Northern Mexican Extensional Province. They are characterized by enrichments in K-Ba-Sr and depletions in Ti-Ta-Nb, the classic global-scale features of subduction-related rocks. About 8.3% of the rocks from the Mexican Volcanic Belt have corundum in their CIPW norms, evidence of a significant role for sediment involvement in their petrogenesis, through either subduction of seafloor clays or contamination by pelitic lithologies during ascent through the crust. Sr and Nd isotopic data for calc-alkaline rocks from the Mexican Volcanic Belt form an array that is shifted toward higher (super 87) Sr/ (super 86) Sr compared to the intraplate-type suites, consistent with incorporation of subducted marine Sr. Calc-alkaline and lamprophyric rocks from Colima volcano and nearby Cantaro mark the depleted end of the Mexican Volcanic Belt isotopic array (lowest (super 87) Sr/ (super 86) Sr and (super 206) Pb/ (super 204) Pb, highest epsilon (sub Nd) ); the enriched end is marked by various basaltic andesites to rhyolites from the east-central part of the Mexican Volcanic Belt, where Mexico's continental crust reaches its maximum thickness of 40-50 km, a fact that favors crustal contamination during magma ascent. Lamprophyres account for only 6.7% of the database. True lamprophyres, with phlogopite or amphibole phenocrysts in the absence of feldspar phenocrysts, are found exclusively in the western part of the Mexican Volcanic Belt, but compositionally (not mineralogically) similar rocks are found in four volcanic fields in northern Baja California, where they have been termed bajaites, and likened to adakites. Lamprophyres have extreme subduction-related geochemical signatures, with strong enrichments in K-Ba-Sr, and equally strong relative depletions in Ti-Ta-Nb. We consider western Mexican lamprophyres to represent the "essence of subduction," partial melts of phlogopite- and apatite-rich veinlets in the subarc mantle, which are usually diluted by partial melts of the surrounding depleted peridotitic wall rocks to produce "normal" calc-alkaline magmas. Lamprophyres reached the surface in the western Mexican Volcanic Belt relatively undiluted by wall-rock melts only because of the strong extension imposed on the region by the influence of nearby plate-boundary activity. JF - Special Paper - Geological Society of America AU - Luhr, James F AU - Kimberly, Paul AU - Siebert, Lee AU - Aranda-Gomez, J Jorge AU - Housh, Todd B AU - Mattietti, Giuseppina Kysar A2 - Siebe, Claus A2 - Macias, Jose Luis A2 - Aguirre-Diaz, Gerardo J. Y1 - 2006 PY - 2006 DA - 2006 SP - 1 EP - 44 PB - Geological Society of America (GSA), Boulder, CO VL - 402 SN - 0072-1077, 0072-1077 KW - silicates KW - nomenclature KW - volcanic rocks KW - isotopes KW - igneous rocks KW - data processing KW - Popocatepetl KW - El Chichon KW - Cenozoic KW - MEXPET KW - Jalisco Block KW - plutonic rocks KW - mineral composition KW - Mexico state KW - Baja California KW - Pico de Orizaba KW - sampling KW - Northern Mexican extensional province KW - Michoacan-Guanajuato volcanic field KW - Mexican volcanic belt KW - data bases KW - Cocos Plate KW - nepheline group KW - framework silicates KW - geochemistry KW - bajaite KW - adakites KW - Quaternary KW - Colima Rift KW - Rivera Plate KW - subduction KW - information management KW - Tuxtla volcanic field KW - plate tectonics KW - nepheline KW - Mexico KW - Tepic-Zacoalco Rift KW - magmas KW - classification KW - volcanoes KW - petrography KW - intraplate processes KW - Nevado de Toluca KW - lamprophyres KW - Chiapas Mexico KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51552129?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Mexico%27s+Quaternary+volcanic+rocks%3B+insights+from+the+MEXPET+petrological+and+geochemical+database&rft.au=Luhr%2C+James+F%3BKimberly%2C+Paul%3BSiebert%2C+Lee%3BAranda-Gomez%2C+J+Jorge%3BHoush%2C+Todd+B%3BMattietti%2C+Giuseppina+Kysar&rft.aulast=Luhr&rft.aufirst=James&rft.date=2006-01-01&rft.volume=402&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2402%2801%29 LA - English DB - GeoRef N1 - Conference title - Penrose conference on Neogene-Quaternary continental margin volcanism; a perspective from Mexico N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 270 N1 - PubXState - CO N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - adakites; Baja California; bajaite; Cenozoic; Chiapas Mexico; classification; Cocos Plate; Colima Rift; data bases; data processing; El Chichon; framework silicates; geochemistry; igneous rocks; information management; intraplate processes; isotopes; Jalisco Block; lamprophyres; magmas; Mexican volcanic belt; Mexico; Mexico state; MEXPET; Michoacan-Guanajuato volcanic field; mineral composition; nepheline; nepheline group; Nevado de Toluca; nomenclature; Northern Mexican extensional province; petrography; Pico de Orizaba; plate tectonics; plutonic rocks; Popocatepetl; Quaternary; Rivera Plate; sampling; silicates; subduction; Tepic-Zacoalco Rift; Tuxtla volcanic field; volcanic rocks; volcanoes DO - http://dx.doi.org/10.1130/2006.2402(01) ER - TY - JOUR T1 - Carbon isotopic evidence for terminal-Permian methane outbursts and their role in extinctions of animals, plants, coral reefs, and peat swamps AN - 51549743; 2006-069432 AB - A gap in the fossil record of coals and coral reefs during the Early Triassic follows the greatest of mass extinctions at the Permian-Triassic boundary. Catastrophic methane outbursts during terminal Permian global mass extinction are indicated by organic carbon isotopic (delta (super 13) C (sub org) ) values of less than -37 per mil, and preferential sequestration of (super 13) C-depleted carbon at high latitudes and on land, relative to low latitudes and deep ocean. Methane outbursts massive enough to account for observed carbon isotopic anomalies require unusually efficient release from thermal alteration of coal measures or from methane-bearing permafrost or marine methane-hydrate reservoirs due to bolide impact, volcanic eruption, submarine landslides, or global warming. The terminal Permian carbon isotopic anomaly has been regarded as a consequence of mass extinction, but atmospheric injections of methane and its oxidation to carbon dioxide could have been a cause of extinction for animals, plants, coral reefs and peat swamps, killing by hypoxia, hypercapnia, acidosis, and pulmonary edema. Extinction by hydrocarbon pollution of the atmosphere is compatible with many details of the marine and terrestrial fossil records, and with observed marine and nonmarine facies changes. Multiple methane releases explain not only erratic early Triassic carbon isotopic values, but also protracted ( approximately 6 m.y.) global suppression of coral reefs and peat swamps. JF - Special Paper - Geological Society of America AU - Retallack, Gregory J AU - Krull, Evelyn S A2 - Greb, Stephen F. A2 - DiMichele, William A. Y1 - 2006 PY - 2006 DA - 2006 SP - 249 EP - 268 PB - Geological Society of America (GSA), Boulder, CO VL - 399 SN - 0072-1077, 0072-1077 KW - lithostratigraphy KW - terrestrial environment KW - cyclostratigraphy KW - isotopes KW - aliphatic hydrocarbons KW - global change KW - paleoclimatology KW - stable isotopes KW - paleoecology KW - Lower Triassic KW - sedimentary rocks KW - volcanism KW - Triassic KW - coal KW - carbon KW - Permian-Triassic boundary KW - Invertebrata KW - paludal environment KW - global warming KW - Plantae KW - methane KW - reef environment KW - biostratigraphy KW - Paleozoic KW - isotope ratios KW - global KW - C-13/C-12 KW - correlation KW - alkanes KW - impacts KW - Permian KW - paleogeography KW - Mesozoic KW - Upper Permian KW - organic compounds KW - mires KW - paleoenvironment KW - swamps KW - hydrocarbons KW - stratigraphic boundary KW - mass extinctions KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51549743?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Carbon+isotopic+evidence+for+terminal-Permian+methane+outbursts+and+their+role+in+extinctions+of+animals%2C+plants%2C+coral+reefs%2C+and+peat+swamps&rft.au=Retallack%2C+Gregory+J%3BKrull%2C+Evelyn+S&rft.aulast=Retallack&rft.aufirst=Gregory&rft.date=2006-01-01&rft.volume=399&rft.issue=&rft.spage=249&rft.isbn=081372399X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2399%2812%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 184 N1 - PubXState - CO N1 - Document feature - illus. incl. 3 tables, strat. cols. N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; biostratigraphy; C-13/C-12; carbon; coal; correlation; cyclostratigraphy; global; global change; global warming; hydrocarbons; impacts; Invertebrata; isotope ratios; isotopes; lithostratigraphy; Lower Triassic; mass extinctions; Mesozoic; methane; mires; organic compounds; paleoclimatology; paleoecology; paleoenvironment; paleogeography; Paleozoic; paludal environment; Permian; Permian-Triassic boundary; Plantae; reef environment; sedimentary rocks; stable isotopes; stratigraphic boundary; swamps; terrestrial environment; Triassic; Upper Permian; volcanism DO - http://dx.doi.org/10.1130/2006.2399(12) ER - TY - JOUR T1 - Controls on the formation of an anomalously thick Cretaceous-age coal mire AN - 51549612; 2006-069433 AB - The Main Seam in the Greymouth coalfield (Upper Cretaceous Paparoa Coal Measures) is exceptionally thick (>25 m) and occurs in three locally thick pods, termed north, middle, and south. These pods are separated by areas of thin or absent ("barren") coal. The barren zone between the north and middle coal pods is characterized by a sequence that is 60 m thick comprising relatively thin (1-2.5 m thick) but laterally extensive (up to 500 m) sandstone units. The orientation of both the thin and the barren coal zones is approximately east to west. This is coincident with basement fault systems that occur in the region. Therefore, the stacked nature of the sandstones within this narrow zone may be a result of differential subsidence across basement fault blocks. The Main Seam, like the sandstone units in the "barren" zone, is inferred to represent a stacked sequence. Two zones of thin partings (<20 cm in thickness) occur in the coal, and even where these zones do not occur, an interval of abundant vitrain bands is present. As has been suggested for other coal beds, intervals with high vitrain content may represent a demarcation between different paleomire systems, or, as in the case of the Main Seam, periods where the paleomire was rejuvenated with plant nutrients, allowing continued aggradation of the mire. The low ash yield (<5% dry basis) indicates that the Main Seam was rarely affected by flood incursions. This may have been the result of both doming of the peat surface as well as restriction of the dominant sediment flow by syn-sedimentary faulting. Palynological analyses indicate that the Main Seam mire throughout most of its time was dominated by gymnosperms, particularly a relative of the Huron pine (Lagarostrobus franklinii). However, a distinct floral change to a Gleichenia-dominated mire occurs in the upper few meters of the Main Seam. This vegetation change may have resulted from basinwide environmental or climatic change. Gleichenia does not produce much biomass, and if it was the dominant mire plant it may not have been able to keep peat accumulation rates higher than subsidence. Whether the cause was a decrease in peat accumulation or a drying of mire, the result would have been lowering of the surface to a degree that flooding and final termination would be likely. JF - Special Paper - Geological Society of America AU - Moore, T A AU - Li, Z AU - Moore, N A A2 - Greb, Stephen F. A2 - DiMichele, William A. Y1 - 2006 PY - 2006 DA - 2006 SP - 269 EP - 290 PB - Geological Society of America (GSA), Boulder, CO VL - 399 SN - 0072-1077, 0072-1077 KW - lithostratigraphy KW - Spermatophyta KW - terrestrial environment KW - Cretaceous KW - coal seams KW - Upper Cretaceous KW - South Island KW - controls KW - sedimentary rocks KW - pollen KW - coal KW - thickness KW - stratigraphic units KW - miospores KW - paludal environment KW - depositional environment KW - faults KW - Plantae KW - Australasia KW - biostratigraphy KW - Gymnospermae KW - channels KW - Mesozoic KW - Paparoa Coal Measures KW - lithofacies KW - mires KW - Greenland Group KW - palynomorphs KW - New Zealand KW - microfossils KW - Greymouth coal field KW - 06B:Petrology of coal KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51549612?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Controls+on+the+formation+of+an+anomalously+thick+Cretaceous-age+coal+mire&rft.au=Moore%2C+T+A%3BLi%2C+Z%3BMoore%2C+N+A&rft.aulast=Moore&rft.aufirst=T&rft.date=2006-01-01&rft.volume=399&rft.issue=&rft.spage=269&rft.isbn=081372399X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2399%2813%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 75 N1 - PubXState - CO N1 - Document feature - illus. incl. block diag., sects., 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - Australasia; biostratigraphy; channels; coal; coal seams; controls; Cretaceous; depositional environment; faults; Greenland Group; Greymouth coal field; Gymnospermae; lithofacies; lithostratigraphy; Mesozoic; microfossils; miospores; mires; New Zealand; paludal environment; palynomorphs; Paparoa Coal Measures; Plantae; pollen; sedimentary rocks; South Island; Spermatophyta; stratigraphic units; terrestrial environment; thickness; Upper Cretaceous DO - http://dx.doi.org/10.1130/2006.2399(13) ER - TY - JOUR T1 - The Hancock County tetrapod locality; a new Mississippian (Chesterian) wetlands fauna from western Kentucky (USA) AN - 51549609; 2006-069428 AB - The earliest tetrapods are known from a handful of Upper Devonian and Lower Carboniferous localities in Europe, North America, and Australia. All Upper Devonian sites and virtually all Early Carboniferous faunas are regarded as predominantly aquatic and most occur within, or are associated with, wetland habitats. A new mid-Carboniferous (Elvirian, Namurian A) fossil locality in Kentucky preserves the first tetrapod fauna from the eastern portion of the Illinois Basin. Four distinct facies at the locality have yielded vertebrate material. Diverse faunas have been found in an abandoned channel/oxbow facies and a floodplain/lake facies. The abandoned channel/oxbow facies contains Colosteidae, Embolomeri, Rhizodontida, Dipnoi, Xenacanthiformes, Palaeonisciformes, and Gyracanthidae remains. This assemblage is similar to known Mississippian freshwater and brackish-water faunas, providing further evidence of a cosmopolitan tetrapod province during the Mississippian. A different fauna, rich in tetrapods but lacking fish, is associated with granular carbonate masses, rooting structures, and a paleosol in the floodplain/lake facies. Isolated and associated tetrapod elements from this facies exhibit morphological adaptations that may suggest a fauna of more highly terrestrial vertebrates than previously known from the North American Mississippian. JF - Special Paper - Geological Society of America AU - Garcia, William J AU - Storrs, Glenn W AU - Greb, Stephen F A2 - Greb, Stephen F. A2 - DiMichele, William A. Y1 - 2006 PY - 2006 DA - 2006 SP - 155 EP - 167 PB - Geological Society of America (GSA), Boulder, CO VL - 399 SN - 0072-1077, 0072-1077 KW - United States KW - Mississippian KW - lithostratigraphy KW - Illinois Basin KW - Chordata KW - terrestrial environment KW - Hancock County Kentucky KW - biostratigraphy KW - western Kentucky KW - Paleozoic KW - Carboniferous KW - paleoecology KW - lithofacies KW - paleoenvironment KW - biofacies KW - wetlands KW - Chesterian KW - Kentucky KW - Upper Mississippian KW - paludal environment KW - Vertebrata KW - Tetrapoda KW - species diversity KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51549609?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=The+Hancock+County+tetrapod+locality%3B+a+new+Mississippian+%28Chesterian%29+wetlands+fauna+from+western+Kentucky+%28USA%29&rft.au=Garcia%2C+William+J%3BStorrs%2C+Glenn+W%3BGreb%2C+Stephen+F&rft.aulast=Garcia&rft.aufirst=William&rft.date=2006-01-01&rft.volume=399&rft.issue=&rft.spage=155&rft.isbn=081372399X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2399%2808%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 90 N1 - PubXState - CO N1 - Document feature - illus. incl. 2 tables, strat. cols. N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - biofacies; biostratigraphy; Carboniferous; Chesterian; Chordata; Hancock County Kentucky; Illinois Basin; Kentucky; lithofacies; lithostratigraphy; Mississippian; paleoecology; paleoenvironment; Paleozoic; paludal environment; species diversity; terrestrial environment; Tetrapoda; United States; Upper Mississippian; Vertebrata; western Kentucky; wetlands DO - http://dx.doi.org/10.1130/2006.2399(08) ER - TY - JOUR T1 - Wetlands through time AN - 51549464; 2006-069420 JF - Special Paper - Geological Society of America A2 - Greb, Stephen F. A2 - DiMichele, William A. Y1 - 2006 PY - 2006 DA - 2006 SP - 332 PB - Geological Society of America (GSA), Boulder, CO VL - 399 SN - 0072-1077, 0072-1077 KW - terrestrial environment KW - paleoenvironment KW - wetlands KW - Paleozoic KW - paludal environment KW - depositional environment KW - Mesozoic KW - paleoecology KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51549464?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=2006-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=081372399X&rft.btitle=Wetlands+through+time&rft.title=Wetlands+through+time&rft.issn=00721077&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - CO N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - depositional environment; Mesozoic; paleoecology; paleoenvironment; Paleozoic; paludal environment; terrestrial environment; wetlands ER - TY - JOUR T1 - Wetlands before tracheophytes; thalloid terrestrial communities of the Early Silurian Passage Creek biota (Virginia) AN - 51548821; 2006-069422 AB - Early Silurian (Llandoverian) macrofossils from the lower Massanutten Sandstone at Passage Creek in Virginia represent the oldest known terrestrial wetland communities. Fossils are preserved as compressions in overbank deposits of a braided fluvial system. Specimens with entire margins and specimens forming extensive crusts provide evidence for in situ preservation, whereas pre-burial cracks in the fossils demonstrate subaerial exposure. Developed in river flood plains that provided the wettest available environments on land at the time, these communities occupied settings similar to present-day riverine wetlands. Compared with the latter, which are continuously wet by virtue of the moisture retention capabilities of soils and vegetation, Early Silurian flood-plain wetlands were principally abiotically wet, depending on climate and fluctuations of the rivers for moisture supply. Varying in size from 10 cm, fossils exhibit predominantly thalloid morphologies but some are strap-shaped or form crusts. Their abundance indicates that a well-developed terrestrial groundcover was present by the Early Silurian. Morphological and anatomical diversity of specimens suggests that this groundcover consisted of several types of organisms and organismal associations, some characterized by complex internal organization. Earlier microfossil finds at Passage Creek corroborate an image of systematically diverse but structurally simple communities, consisting only of primary producers and decomposers. Ten to fifteen million years older than the oldest previously known complex terrestrial organisms (e.g., Cooksonia), they provide a new perspective on the early stages of land colonization by complex organisms, whereby the earliest terrestrial communities were built by a guild of thalloid organisms and associations of organisms comparable to extant biological soil crusts. JF - Special Paper - Geological Society of America AU - Tomescu, Alexandru Mihail Florian AU - Rothwell, Gar W A2 - Greb, Stephen F. A2 - DiMichele, William A. Y1 - 2006 PY - 2006 DA - 2006 SP - 41 EP - 56 PB - Geological Society of America (GSA), Boulder, CO VL - 399 SN - 0072-1077, 0072-1077 KW - United States KW - lithostratigraphy KW - terrestrial environment KW - communities KW - sandstone KW - Shenandoah County Virginia KW - leaves KW - paleoecology KW - bedding KW - sedimentary rocks KW - Massanutten Sandstone KW - paludal environment KW - depositional environment KW - sedimentary structures KW - Llandoverian KW - Plantae KW - Lower Silurian KW - Virginia KW - biostratigraphy KW - Paleozoic KW - Silurian KW - Passage Creek KW - planar bedding structures KW - bacteria KW - fluvial environment KW - clastic rocks KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51548821?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Wetlands+before+tracheophytes%3B+thalloid+terrestrial+communities+of+the+Early+Silurian+Passage+Creek+biota+%28Virginia%29&rft.au=Tomescu%2C+Alexandru+Mihail+Florian%3BRothwell%2C+Gar+W&rft.aulast=Tomescu&rft.aufirst=Alexandru+Mihail&rft.date=2006-01-01&rft.volume=399&rft.issue=&rft.spage=41&rft.isbn=081372399X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2399%2802%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 66 N1 - PubXState - CO N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - bacteria; bedding; biostratigraphy; clastic rocks; communities; depositional environment; fluvial environment; leaves; lithostratigraphy; Llandoverian; Lower Silurian; Massanutten Sandstone; paleoecology; Paleozoic; paludal environment; Passage Creek; planar bedding structures; Plantae; sandstone; sedimentary rocks; sedimentary structures; Shenandoah County Virginia; Silurian; terrestrial environment; United States; Virginia DO - http://dx.doi.org/10.1130/2006.2399(02) ER - TY - JOUR T1 - A Late Mississippian back-barrier marsh ecosystem in the Black Warrior and Appalachian Basins AN - 51548643; 2006-069427 AB - An outcrop of the Mississippian Hartselle Sandstone in north-central Alabama preserves in situ, erect cormose lycopsids, assigned to Hartsellea dowensis gen. and sp. nov., in association with a low diversity bivalve assemblage dominated by Edmondia. The isoetalean lycopsids are rooted in a silty claystone in which the bivalve assemblage occurs, representing the transition from tidal flat and tidal channel regime into a poorly developed inceptisol. Two paleosols are preserved in the sequence and each is overlain by a fine-grained quartz arenite, responsible for casting aerial stems and cormose bases of the entombed plants. The massive quartz arenites are in sharp contact with interpreted O-horizons of the paleosol, and the lower sandstone displays a lobate geometry. The plant assemblages are interpreted as back-barrier marshes, the first unequivocal marshlands in the stratigraphic record, preserved by overwash processes associated with intense storm surges in a Transgressive Systems Tract. A sample suite curated in the National Museum of Natural History, collected by David White at the turn of the last century in the Greenbrier Limestone of West Virginia, preserves rooting structures, leaves and sporophylls, and sporangia and megaspores of H. downensis in a mixed carbonate mud (micrite). The presence of isoetalean lycopsids in both siliciclastic and carbonate peritidal environments within nearshore shelf settings of the Early Carboniferous indicates that adaptation to periodic brackish water, if not tolerance to infrequent fully marine-water inundation during storm surges, had evolved in these marsh plants by the late Paleozoic. JF - Special Paper - Geological Society of America AU - Gastaldo, Robert A AU - Gibson, Michael A AU - Blanton-Hooks, Allyn A2 - Greb, Stephen F. A2 - DiMichele, William A. Y1 - 2006 PY - 2006 DA - 2006 SP - 139 EP - 154 PB - Geological Society of America (GSA), Boulder, CO VL - 399 SN - 0072-1077, 0072-1077 KW - United States KW - Mississippian KW - terrestrial environment KW - Walker County Alabama KW - ecosystems KW - Pteridophyta KW - Alabama KW - paleoecology KW - Appalachian Basin KW - stratigraphic units KW - Invertebrata KW - Upper Mississippian KW - paludal environment KW - paleosols KW - Mollusca KW - North America KW - Plantae KW - north-central Alabama KW - marshes KW - biostratigraphy KW - assemblages KW - Paleozoic KW - Carboniferous KW - correlation KW - Hartselle Sandstone KW - Black Warrior Basin KW - Bivalvia KW - mires KW - paleoenvironment KW - Lycopsida KW - paleobotany KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51548643?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=A+Late+Mississippian+back-barrier+marsh+ecosystem+in+the+Black+Warrior+and+Appalachian+Basins&rft.au=Gastaldo%2C+Robert+A%3BGibson%2C+Michael+A%3BBlanton-Hooks%2C+Allyn&rft.aulast=Gastaldo&rft.aufirst=Robert&rft.date=2006-01-01&rft.volume=399&rft.issue=&rft.spage=139&rft.isbn=081372399X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2399%2807%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 71 N1 - PubXState - CO N1 - Document feature - illus. incl. sect., sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - Alabama; Appalachian Basin; assemblages; biostratigraphy; Bivalvia; Black Warrior Basin; Carboniferous; correlation; ecosystems; Hartselle Sandstone; Invertebrata; Lycopsida; marshes; mires; Mississippian; Mollusca; North America; north-central Alabama; paleobotany; paleoecology; paleoenvironment; paleosols; Paleozoic; paludal environment; Plantae; Pteridophyta; stratigraphic units; terrestrial environment; United States; Upper Mississippian; Walker County Alabama DO - http://dx.doi.org/10.1130/2006.2399(07) ER - TY - JOUR T1 - Evolution and importance of wetlands in Earth history AN - 51547784; 2006-069421 AB - The fossil record of wetlands documents unique and long-persistent floras and faunas with wetland habitats spawning or at least preserving novel evolutionary characteristics and, at other times, acting as refugia. In addition, there has been an evolution of wetland types since their appearance in the Paleozoic. The first land plants, beginning in the Late Ordovician or Early Silurian, were obligate dwellers of wet substrates. As land plants evolved and diversified, different wetland types began to appear. The first marshes developed in the mid-Devonian, and forest swamps originated in the Late Devonian. Adaptations to low-oxygen, low-nutrient conditions allowed for the evolution of fens (peat marshes) and forest mires (peat forests) in the Late Devonian. The differentiation of wetland habitats created varied niches that influenced the terrestrialization of arthropods in the Silurian and the terrestrialization of tetrapods in the Devonian (and later), and dramatically altered the way sedimentological, hydrological, and various biogeochemical cycles operated globally. Widespread peatlands evolved in the Carboniferous, with the earliest ombrotrophic tropical mires arising by the early Late Carboniferous. Carboniferous wetland-plant communities were complex, and although the taxonomic composition of these wetlands was vastly different from those of the Mesozoic and Cenozoic, these communities were essentially structurally, and probably dynamically, modern. By the Late Permian, the spread of the Glossopteris flora and its adaptations to more temperate or cooler climates allowed the development of mires at higher latitudes, where peats are most common today. Although widespread at the end of the Paleozoic, peat-forming wetlands virtually disappeared following the end-Permian extinction. The initial associations of crocodylomorphs, mammals, and birds with wetlands are well recorded in the Mesozoic. The radiation of Isoetales in the Early Triassic may have included a submerged lifestyle and hence, the expansion of aquatic wetlands. The evolution of heterosporous ferns introduced a floating vascular habit to aquatic wetlands. The evolution of angiosperms in the Cretaceous let to further expansion of aquatic species and the first true mangroves. Increasing diversification of angiosperms in the Tertiary led to increased floral partitioning in wetlands and a wide variety of specialized wetland subcommunities. During the Tertiary, the spread of grasses, rushes, and sedges into wetlands allowed for the evolution of freshwater and salt-water reed marshes. Additionally, the spread of Sphagnum sp. in the Cenozoic allowed bryophytes, an ancient wetland clade, to dominate high-latitude mires, creating some of the most widespread mires of all time. Recognition of the evolution of wetland types and inherent framework positions and niches of both the flora and fauna is critical to understanding both the evolution of wetland functions and food webs and the paleoecology of surrounding ecotones, and is necessary if meaningful analogues are to be made with extant wetland habitats. JF - Special Paper - Geological Society of America AU - Greb, Stephen F AU - DiMichele, William A AU - Gastaldo, Robert A A2 - Greb, Stephen F. A2 - DiMichele, William A. Y1 - 2006 PY - 2006 DA - 2006 SP - 1 EP - 40 PB - Geological Society of America (GSA), Boulder, CO VL - 399 SN - 0072-1077, 0072-1077 KW - Plantae KW - biodiversity KW - terrestrial environment KW - marshes KW - Paleozoic KW - landform evolution KW - paleogeography KW - paleoclimatology KW - Mesozoic KW - paleoecology KW - Cenozoic KW - habitat KW - mires KW - sedimentary rocks KW - paleoenvironment KW - fens KW - wetlands KW - dynamics KW - coal KW - swamps KW - paludal environment KW - bogs KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51547784?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Evolution+and+importance+of+wetlands+in+Earth+history&rft.au=Greb%2C+Stephen+F%3BDiMichele%2C+William+A%3BGastaldo%2C+Robert+A&rft.aulast=Greb&rft.aufirst=Stephen&rft.date=2006-01-01&rft.volume=399&rft.issue=&rft.spage=1&rft.isbn=081372399X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2399%2801%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 400 N1 - PubXState - CO N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - biodiversity; bogs; Cenozoic; coal; dynamics; fens; habitat; landform evolution; marshes; Mesozoic; mires; paleoclimatology; paleoecology; paleoenvironment; paleogeography; Paleozoic; paludal environment; Plantae; sedimentary rocks; swamps; terrestrial environment; wetlands DO - http://dx.doi.org/10.1130/2006.2399(01) ER - TY - JOUR T1 - A fossil lycopsid forest succession in the classic Joggins section of Nova Scotia; paleoecology of a disturbance-prone Pennsylvanian wetland AN - 51547604; 2006-069429 AB - Standing lycopsid trees occur at 60 or more horizons within the 1425-m-thick coal-bearing interval of the classic Carboniferous section at Joggins, with one of the most consistently productive intervals occurring between Coals 29 (Fundy seam) and 32 of Logan (1845). Erect lepidodendrid trees, invariably rooted within an organic-rich substrate, are best preserved when entombed by heterolithic sandstone/mudstone units on the order of 3-4 m thick, inferred to represent the recurring overtopping of distributary channels of similar thickness. The setting of these forests and associated sediments is interpreted as a disturbance-prone interdistributary wetland system. The heterogeneity and disturbance inherent to this dynamic sedimentary environment are in accord with the floral record of the fossil forests and interpretation of the peat-forming wetlands as topogenous, rheotrophic forest swamps. Candidates for the erect, Stigmaria-bearing trees, which range in diameter (dbh) from 25 to 50 cm, are found in prostrate compressions and represent a broad range of ecological preferences amongst the Lycopsida. This record, which is not significantly time averaged, closely parallels the megaspore record from thin peaty soils in which they are rooted, but differs significantly from the miospore record in studies of other, thicker coals. Dominant megaspores are Tuberculatisporites mamillarus and Cystosporites diabolicus, derived from Sigillaria and Diaphorodendron/Lepidodendron respectively. Intervening beds preserve a record of an extramire flora composed in the main of seed-bearing pteridosperms and gymnosperms (and ?progymnosperms). Reproductive adaptation to disturbance appears to have played a key role in ecological partitioning of plant communities within these wetlands. Burial of lycopsid trees by onset of heterolithic deposition resulted in the demise of entire forest stands. Disturbance-tolerant Calamites regenerated in the episodically accruing sediment around the dead and dying lycopsid stands, a succession identified here as typical of Euramerican fossil forests. Rapid, ongoing subsidence of the basin accommodated the submergence of the fossil forests, and abiotic disturbance inherent to the seasonal climate facilitated their episodic entombment. Disturbance is inferred to have been mediated by short-term (?seasonal) precipitation flux as suggested by the heterolithic strata and in the record of charred lycopsid trees, recording wildfire most probably ignited by lightning. Within this fossil forest interval is found a glimpse of animal life within the wetland ecosystem beyond the confines of the tree hollows, whence the bulk of the terrestrial faunal record of Joggins historically derives. JF - Special Paper - Geological Society of America AU - Calder, John H AU - Gibling, Martin R AU - Scott, Andrew C AU - Davies, Sarah J AU - Hebert, Brian L A2 - Greb, Stephen F. A2 - DiMichele, William A. Y1 - 2006 PY - 2006 DA - 2006 SP - 169 EP - 195 PB - Geological Society of America (GSA), Boulder, CO VL - 399 SN - 0072-1077, 0072-1077 KW - succession KW - lithostratigraphy KW - terrestrial environment KW - Pennsylvanian KW - Joggins Nova Scotia KW - Pteridophyta KW - paleoecology KW - sedimentary rocks KW - coal KW - stratigraphic units KW - paludal environment KW - Maritime Provinces KW - species diversity KW - forests KW - Plantae KW - biostratigraphy KW - Paleozoic KW - Carboniferous KW - paleoenvironment KW - Canada KW - wetlands KW - Nova Scotia KW - Lycopsida KW - paleobotany KW - North Atlantic KW - Eastern Canada KW - Bay of Fundy KW - Atlantic Ocean KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51547604?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=A+fossil+lycopsid+forest+succession+in+the+classic+Joggins+section+of+Nova+Scotia%3B+paleoecology+of+a+disturbance-prone+Pennsylvanian+wetland&rft.au=Calder%2C+John+H%3BGibling%2C+Martin+R%3BScott%2C+Andrew+C%3BDavies%2C+Sarah+J%3BHebert%2C+Brian+L&rft.aulast=Calder&rft.aufirst=John&rft.date=2006-01-01&rft.volume=399&rft.issue=&rft.spage=169&rft.isbn=081372399X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2399%2809%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 115 N1 - PubXState - CO N1 - Document feature - illus. incl. strat. cols., 4 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Bay of Fundy; biostratigraphy; Canada; Carboniferous; coal; Eastern Canada; forests; Joggins Nova Scotia; lithostratigraphy; Lycopsida; Maritime Provinces; North Atlantic; Nova Scotia; paleobotany; paleoecology; paleoenvironment; Paleozoic; paludal environment; Pennsylvanian; Plantae; Pteridophyta; sedimentary rocks; species diversity; stratigraphic units; succession; terrestrial environment; wetlands DO - http://dx.doi.org/10.1130/2006.2399(09) ER - TY - JOUR T1 - Sedimentology and taphonomy of the Early to Middle Devonian plant-bearing beds of the Trout Valley Formation, Maine AN - 51547562; 2006-069423 AB - The Trout Valley Formation of Emsian-Eifelian age in Baxter State Park, Maine, consists of fluvial and coastal deposits that preserve early land plants (embryophytes). Seven facies are recognized and represent deposits of main river channels (Facies 1, 2), flood basin (Facies 4), storm-influenced nearshore shelf bars (Facies 3), a paleosol (Facies 5), and tidal flats and channels (Facies 6, 7). The majority of plant assemblages are preserved in siltstones and are allochthonous and parautochthonous, with only one autochthonous assemblage identified in the sequence above an apparent paleosol horizon. Taphonomic analysis reveals that plant material within allocthonous assemblages is highly fragmented, poorly preserved, and decayed. Plant material within parautochthonous assemblages shows evidence of minimal transport, is well preserved, and shows signs of biologic response after burial. The one autochthonous assemblage contains small root traces. Trimerophytes (Psilophyton and Pertica quadrifaria), rhyniophytes (cf. Taeniocrada), and lycopods (Drepanophycus and Kaul-angiophyton) are the most common taxa in estuarine environments. Psilophyton taxa, Pertica, cf. Taeniocrada, and Drepanophycus are found also in fluvial settings. The presence of tidal influence in deposits where parautochthonous and autochthonous assemblages occur shows that these plants occupied coastal-estuarine areas. However, the effects on the growth and colonization of plants of the physical conditions (e.g., salinity) that exist in these settings in the Early to Middle Devonian are unknown. JF - Special Paper - Geological Society of America AU - Allen, Jonathan P AU - Gastaldo, Robert A A2 - Greb, Stephen F. A2 - DiMichele, William A. Y1 - 2006 PY - 2006 DA - 2006 SP - 57 EP - 78 PB - Geological Society of America (GSA), Boulder, CO VL - 399 SN - 0072-1077, 0072-1077 KW - United States KW - lithostratigraphy KW - terrestrial environment KW - northern Maine KW - Pteridophyta KW - bedding KW - Emsian KW - intertidal environment KW - Baxter State Park KW - sedimentary rocks KW - Trout Valley Formation KW - taphonomy KW - paludal environment KW - depositional environment KW - estuarine environment KW - sedimentary structures KW - species diversity KW - Plantae KW - biostratigraphy KW - Paleozoic KW - biogenic structures KW - Lower Devonian KW - lithofacies KW - planar bedding structures KW - Middle Devonian KW - Devonian KW - Eifelian KW - paleobiology KW - Lycopsida KW - coastal environment KW - Maine KW - fluvial environment KW - bioturbation KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51547562?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Sedimentology+and+taphonomy+of+the+Early+to+Middle+Devonian+plant-bearing+beds+of+the+Trout+Valley+Formation%2C+Maine&rft.au=Allen%2C+Jonathan+P%3BGastaldo%2C+Robert+A&rft.aulast=Allen&rft.aufirst=Jonathan&rft.date=2006-01-01&rft.volume=399&rft.issue=&rft.spage=57&rft.isbn=081372399X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2399%2803%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 80 N1 - PubXState - CO N1 - Document feature - illus. incl. sects., 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - Baxter State Park; bedding; biogenic structures; biostratigraphy; bioturbation; coastal environment; depositional environment; Devonian; Eifelian; Emsian; estuarine environment; fluvial environment; intertidal environment; lithofacies; lithostratigraphy; Lower Devonian; Lycopsida; Maine; Middle Devonian; northern Maine; paleobiology; Paleozoic; paludal environment; planar bedding structures; Plantae; Pteridophyta; sedimentary rocks; sedimentary structures; species diversity; taphonomy; terrestrial environment; Trout Valley Formation; United States DO - http://dx.doi.org/10.1130/2006.2399(03) ER - TY - JOUR T1 - Paleoecology of a late Pleistocene wetland and associated mastodon remains in the Hudson Valley, southeastern New York State AN - 51546795; 2006-069434 AB - Late Quaternary history and paleoecology of a small oxbow wetland on glaciated terrain were investigated using sediment lithology (cores, bulk samples, backhoe-dug trenches), ground-penetrating radar, vascular plant and moss macrofossil stratigraphies, and accelerator mass spectrometric radiocarbon dating. A nearly complete mastodon skeleton was recovered from late Pleistocene detrital peat and peaty marl near the top of the sediment sequence. Sedimentation in the basin began with silt and clay over dense cobble outwash transported southward from the nearby Hyde Park Moraine. Overbank sediment deposition occurred between approximately 13,000 and 12,220 yr B.P. during a period of tundra vegetation, which ended with a sharp rise in spruce needle abundance and a shift to autochthonous marl and finally peat deposition. Fossils of aquatic and wetland plants began to accumulate before the tundra-spruce transition and increased after it. Rich fen wetland began to infill the pond with peat, while the upland supported open white spruce and later white spruce-balsam fir-tamarack forest. The mastodon, 11,480+ or -40 radiocarbon years old, was contemporaneous with spruce-balsam fir-tamarack forest and rich fen wetland. Many mastodon bones were articulated or nearly so, indicating that the animal died in the basin and that postmortem bone dispersal was slight. JF - Special Paper - Geological Society of America AU - Miller, Norton G AU - Nester, Peter L A2 - Greb, Stephen F. A2 - DiMichele, William A. Y1 - 2006 PY - 2006 DA - 2006 SP - 291 EP - 304 PB - Geological Society of America (GSA), Boulder, CO VL - 399 SN - 0072-1077, 0072-1077 KW - United States KW - terrestrial environment KW - tundra KW - Mastodontoidea KW - drift KW - deglaciation KW - paleoecology KW - upper Pleistocene KW - southeastern New York KW - Cenozoic KW - Theria KW - glaciated terrains KW - dates KW - sediments KW - moraines KW - Mastodon KW - absolute age KW - taphonomy KW - paludal environment KW - Mastodontidae KW - Hudson Valley KW - Eutheria KW - Plantae KW - Chordata KW - Quaternary KW - Dutchess County New York KW - clastic sediments KW - Mammalia KW - Proboscidea KW - Hyde Park New York KW - New York KW - paleoenvironment KW - wetlands KW - Pleistocene KW - Vertebrata KW - Tetrapoda KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51546795?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Paleoecology+of+a+late+Pleistocene+wetland+and+associated+mastodon+remains+in+the+Hudson+Valley%2C+southeastern+New+York+State&rft.au=Miller%2C+Norton+G%3BNester%2C+Peter+L&rft.aulast=Miller&rft.aufirst=Norton&rft.date=2006-01-01&rft.volume=399&rft.issue=&rft.spage=291&rft.isbn=081372399X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2399%2814%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 49 N1 - PubXState - CO N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - absolute age; Cenozoic; Chordata; clastic sediments; dates; deglaciation; drift; Dutchess County New York; Eutheria; glaciated terrains; Hudson Valley; Hyde Park New York; Mammalia; Mastodon; Mastodontidae; Mastodontoidea; moraines; New York; paleoecology; paleoenvironment; paludal environment; Plantae; Pleistocene; Proboscidea; Quaternary; sediments; southeastern New York; taphonomy; terrestrial environment; Tetrapoda; Theria; tundra; United States; upper Pleistocene; Vertebrata; wetlands DO - http://dx.doi.org/10.1130/2006.2399(14) ER - TY - JOUR T1 - The Fayetteville flora of Arkansas (USA); a snapshot of terrestrial vegetation patterns within a clastic swamp at Late Mississippian time AN - 51546762; 2006-069426 AB - The Fayetteville Formation of northwestern Arkansas (upper Mississippian/middle Chesterian) contains two compression plant fossil assemblages (one in situ) that represent plant communities, and an allochthonous permineralized assemblage recovered from marine strata that represents the landscape. This preservation of spatial ecological subunits (communities) nested within a larger subunit (landscape) provides a snapshot of vegetation patterns within a Late Mississippian clastic swamp. Fifteen whole plants are recognized. Seed ferns are the most speciose group and lycopsids account for most biomass. Seed fern taxa known only as permineralized specimens include one canopy tree (Megaloxylon), two understory trees, and five herbaceous layer plants. Two herbaceous layer seed ferns are observed only as compressions. Lycopsids are represented as two canopy trees that are known from both permineralizations and compressions. Archaeocalamites is also known from both permineralizations and compressions but was an understory tree. Ferns are rare and are preserved only as fragments of permineralized rachises from two species. As revealed by the in situ compression assemblage, the two species of lycopsid canopy trees co-occur and they formed communities that occupied ever-wet bottomlands, with Archaeocalamites occupying the understory, and a single species of seed fern comprising the herbaceous layer. Lycopsids do not co-occur with Megaloxylon. Megaloxylon probably formed a second community type in somewhat water-stressed areas of the swamp with an understory of small arborescent seed ferns, some Archaeocalamites, and an herbaceous-layer seed fern. Ferns probably formed a third type of community in disturbed sites. JF - Special Paper - Geological Society of America AU - Dunn, Michael T AU - Rothwell, Gar W AU - Mapes, Gene A2 - Greb, Stephen F. A2 - DiMichele, William A. Y1 - 2006 PY - 2006 DA - 2006 SP - 127 EP - 137 PB - Geological Society of America (GSA), Boulder, CO VL - 399 SN - 0072-1077, 0072-1077 KW - United States KW - Mississippian KW - lithostratigraphy KW - terrestrial environment KW - Pennsylvanian KW - vegetation KW - Pteridophyta KW - paleoecology KW - Washington County Arkansas KW - stratigraphic units KW - Upper Mississippian KW - paludal environment KW - species diversity KW - Plantae KW - biostratigraphy KW - Paleozoic KW - Carboniferous KW - correlation KW - Oklahoma KW - mires KW - Megaloxylon KW - Archaeocalamites KW - swamps KW - Lycopsida KW - Fayetteville Arkansas KW - landscapes KW - Arkansas KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51546762?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=The+Fayetteville+flora+of+Arkansas+%28USA%29%3B+a+snapshot+of+terrestrial+vegetation+patterns+within+a+clastic+swamp+at+Late+Mississippian+time&rft.au=Dunn%2C+Michael+T%3BRothwell%2C+Gar+W%3BMapes%2C+Gene&rft.aulast=Dunn&rft.aufirst=Michael&rft.date=2006-01-01&rft.volume=399&rft.issue=&rft.spage=127&rft.isbn=081372399X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2399%2806%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 70 N1 - PubXState - CO N1 - Document feature - illus. incl. strat. col., 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - Archaeocalamites; Arkansas; biostratigraphy; Carboniferous; correlation; Fayetteville Arkansas; landscapes; lithostratigraphy; Lycopsida; Megaloxylon; mires; Mississippian; Oklahoma; paleoecology; Paleozoic; paludal environment; Pennsylvanian; Plantae; Pteridophyta; species diversity; stratigraphic units; swamps; terrestrial environment; United States; Upper Mississippian; vegetation; Washington County Arkansas DO - http://dx.doi.org/10.1130/2006.2399(06) ER - TY - JOUR T1 - From wetlands to wet spots; environmental tracking and the fate of Carboniferous elements in Early Permian tropical floras AN - 51544795; 2006-069431 AB - Diverse wetland vegetation flourished at the margins of the Midland Basin in north-central Texas during the Pennsylvanian Period. Extensive coastal swamps and an ever-wet, tropical climate supported lush growth of pteridosperm, marattialean fern, lycopsid, and calamite trees, and a wide array of ground cover and vines. As the Pennsylvanian passed into the Permian, the climate of the area became drier and more seasonal, the great swamps disappeared regionally, and aridity spread. The climatic inferences are based on changes in sedimentary patterns and paleosols as well as the general paleobotanical trends. The lithological patterns include a change from a diverse array of paleosols, including Histosols (ever-wet waterlogged soils), in the late Pennsylvanian to greatly diminished paleosol diversity with poorly developed Vertisols by the Early-Middle Permian transition. In addition, coal seams were present with wide areal distribution in the late Pennsylvanian whereas beds of evaporates were common by the end of the Early Permian. During this climatic transition, wetland plants were confined to shrinking "wet spots" found along permanent streams where the vegetation they constituted remained distinct if increasingly depauperate in terms of species richness. By Leonardian (late Early Permian) time, most of the landscape was dominated by plants adapted to seasonal drought and a deep water table. Wetland elements were reduced to scattered pockets, dominated primarily by weedy forms and riparian specialists tolerant of flooding and burial. By the Middle Permian, even these small wetland pockets had disappeared from the region. JF - Special Paper - Geological Society of America AU - DiMichele, William A AU - Tabor, Neil J AU - Chaney, Dan S AU - Nelson, W John A2 - Greb, Stephen F. A2 - DiMichele, William A. Y1 - 2006 PY - 2006 DA - 2006 SP - 223 EP - 248 PB - Geological Society of America (GSA), Boulder, CO VL - 399 SN - 0072-1077, 0072-1077 KW - United States KW - tropical environment KW - lithostratigraphy KW - terrestrial environment KW - Lower Permian KW - paleoclimatology KW - climate change KW - paleoecology KW - stratigraphic units KW - Midland Basin KW - paludal environment KW - paleosols KW - geochemistry KW - Plantae KW - Paleozoic KW - Carboniferous KW - Texas KW - Permian KW - paleogeography KW - north-central Texas KW - paleoenvironment KW - floral studies KW - wetlands KW - paleobotany KW - Leonardian KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51544795?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=From+wetlands+to+wet+spots%3B+environmental+tracking+and+the+fate+of+Carboniferous+elements+in+Early+Permian+tropical+floras&rft.au=DiMichele%2C+William+A%3BTabor%2C+Neil+J%3BChaney%2C+Dan+S%3BNelson%2C+W+John&rft.aulast=DiMichele&rft.aufirst=William&rft.date=2006-01-01&rft.volume=399&rft.issue=&rft.spage=223&rft.isbn=081372399X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2399%2811%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 130 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - Carboniferous; climate change; floral studies; geochemistry; Leonardian; lithostratigraphy; Lower Permian; Midland Basin; north-central Texas; paleobotany; paleoclimatology; paleoecology; paleoenvironment; paleogeography; paleosols; Paleozoic; paludal environment; Permian; Plantae; stratigraphic units; terrestrial environment; Texas; tropical environment; United States; wetlands DO - http://dx.doi.org/10.1130/2006.2399(11) ER - TY - JOUR T1 - Compositional characteristics and inferred origin of three Late Pennsylvanian coal beds from the northern Appalachian Basin AN - 51544742; 2006-069430 AB - The Pittsburgh, Redstone, and Sewickley coal beds all occur in the Late Pennsylvanian Pittsburgh Formation of the Monongahela Group in the northern Appalachian Basin. The goal of this study is to compare and contrast the palynology, petrography, and geochemistry of the three coals, specifically with regard to mire formation, and the resulting impacts on coal composition and occurrence. Comparisons between thick (>1.0 m) and thin (1 m) and continuous over a very large area (over 17,800 km (super 2) ), consists of a rider coal zone (several benches of coal intercalated with clastic partings) and a main coal. The main coal contains two widespread bone coal, fusain, and carbonaceous shale partings that divide it into three parts: the breast coal at the top, the brick coal in the middle, and the bottom coal at the base. Thymospora thiessenii, a type of tree fern spore, is exceptionally abundant in the Pittsburgh coal and serves to distinguish it palynologically from the Redstone and Sewickley coal beds. Higher percentages of Crassispora kosankei (produced by Sigillaria, a lycopod tree), gymnosperm pollen, and inertinite are found in association with one of the extensive partings, but not in the other. There is little compositional difference between the thin and thick Pittsburgh columns that were analyzed. The Redstone coal bed is co-dominated by tree fern and calamite spores and contains no Thymospora thiessenii. Rather, Laevigatosporites minimus, Punctatisporites minutus, and Punctatisporites parvipunctatus are the most common tree fern representatives in the Redstone coal. Endosporites globiformis, which does not occur in the Pittsburgh coal, is commonly found near the base of the coal bed, and in and around inorganic partings. In this respect, Endosporites mimics the distribution of Crassispora kosankei in the Pittsburgh coal. Small fern spores are also more abundant in the Redstone coal bed than they are in the Pittsburgh coal. Overall, the Redstone coal bed contains more vitrinite, ash, and sulfur than the Pittsburgh coal. The distribution of the Redstone coal is much more podlike, indicating strong paleotopographic control on its development. Compositionally, there are major differences between the thin and thick Redstone columns, with higher amounts of Endosporites globiformis, gymnosperm pollen, inertinite, ash, and sulfur occurring in the thin column. The Sewickley coal bed is palynologically similar to the Redstone coal in that it is co-dominated by tree fern and calamite spores, with elevated percentages of small fern spores. Tree fern species distribution is different, however, with Thymospora thiessenii and T. pseudothiessenii being more prevalent in the Sewickley. The distribution of Crassispora kosankei in the Sewickley coal bed is similar to that in the Pittsburgh coal, i.e., more abundant at the base of the bed and around inorganic partings. By contrast, Endosporites is only rarely seen in the Sewickley coal. The Sewickley is more laterally continuous than the Redstone coal, but not nearly as thick and continuous as the Pittsburgh coal. Overall, the vitrinite content of the Sewickley coal is between that of the Pittsburgh (lowest) and Redstone (highest). Ash yields and sulfur contents are typically higher than in the Pittsburgh or Redstone. The thin and thick Sewickley columns are palynologically and petrographically very similar; ash and sulfur are both higher in the thin column. JF - Special Paper - Geological Society of America AU - Eble, Cortland F AU - Grady, William C AU - Pierce, Brenda S A2 - Greb, Stephen F. A2 - DiMichele, William A. Y1 - 2006 PY - 2006 DA - 2006 SP - 197 EP - 222 PB - Geological Society of America (GSA), Boulder, CO VL - 399 SN - 0072-1077, 0072-1077 KW - United States KW - lithostratigraphy KW - Pittsburgh Coal KW - terrestrial environment KW - Pennsylvanian KW - Redstone Coal KW - Appalachians KW - paleoecology KW - sedimentary rocks KW - pollen KW - Upper Pennsylvanian KW - Appalachian Basin KW - coal KW - stratigraphic units KW - miospores KW - paludal environment KW - Sewickley Coal KW - depositional environment KW - geochemistry KW - West Virginia KW - Ohio KW - North America KW - Plantae KW - biostratigraphy KW - Paleozoic KW - Carboniferous KW - correlation KW - Monongahela Group KW - palynomorphs KW - Pennsylvania KW - microfossils KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51544742?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Compositional+characteristics+and+inferred+origin+of+three+Late+Pennsylvanian+coal+beds+from+the+northern+Appalachian+Basin&rft.au=Eble%2C+Cortland+F%3BGrady%2C+William+C%3BPierce%2C+Brenda+S&rft.aulast=Eble&rft.aufirst=Cortland&rft.date=2006-01-01&rft.volume=399&rft.issue=&rft.spage=197&rft.isbn=081372399X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2399%2810%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 40 N1 - PubXState - CO N1 - Document feature - illus. incl. 3 tables, geol. sketch maps N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - Appalachian Basin; Appalachians; biostratigraphy; Carboniferous; coal; correlation; depositional environment; geochemistry; lithostratigraphy; microfossils; miospores; Monongahela Group; North America; Ohio; paleoecology; Paleozoic; paludal environment; palynomorphs; Pennsylvania; Pennsylvanian; Pittsburgh Coal; Plantae; pollen; Redstone Coal; sedimentary rocks; Sewickley Coal; stratigraphic units; terrestrial environment; United States; Upper Pennsylvanian; West Virginia DO - http://dx.doi.org/10.1130/2006.2399(10) ER - TY - JOUR T1 - Plant paleoecology of the Late Devonian Red Hill locality, north-central Pennsylvania, an Archaeopteris-dominated wetland plant community and early tetrapod site AN - 51544707; 2006-069424 AB - The Late Devonian Red Hill locality in north-central Pennsylvania contains an Archaeopteris-dominated plant fossil assemblage, a diverse fossil fauna, and an extensive sedimentary sequence ideal for investigating the landscapes and biotic associations of the earliest forest ecosystems. Sedimentological analysis of the main plant-fossil bearing layer at Red Hill indicates that it was a flood-pain pond. A seasonal wet-and-dry climate is indicated by well-developed paleovertisols. The presence of charcoal interspersed with plant fossils indicates that fires occurred in this landscape. Fires appear to have primarily affected the fern Rhacophyton. The specificity of the fires, the distribution profile of the plant remains deposited in the pond, and additional taphonomic evidence all support a model of niche partitioning of the Late Devonian landscape by plants at a high taxonomic level. At Red Hill, Archaeopteris was growing on the well-drained areas; Rhacophyton was growing in widespread monotypic stands; cormose lycopsids grew along the pond edge; and gymnosperms and Gillespiea were possibly opportunists following disturbances. Tetrapod fossils have been described from Red Hill-therefore, this paleoecological analysis is the first systematic interpretation of a specific site that reflects the type of wetland environment within which the earliest tetrapods evolved. JF - Special Paper - Geological Society of America AU - Cressler, Walter L, III A2 - Greb, Stephen F. A2 - DiMichele, William A. Y1 - 2006 PY - 2006 DA - 2006 SP - 79 EP - 102 PB - Geological Society of America (GSA), Boulder, CO VL - 399 SN - 0072-1077, 0072-1077 KW - United States KW - lithostratigraphy KW - terrestrial environment KW - communities KW - Red Hill KW - Pteridophyta KW - Clinton County Pennsylvania KW - paleoecology KW - paludal environment KW - Upper Devonian KW - charcoal KW - Plantae KW - Chordata KW - biostratigraphy KW - Paleozoic KW - Archaeopteris KW - Rhacophyton KW - north-central Pennsylvania KW - paleoenvironment KW - Devonian KW - wetlands KW - Filicopsida KW - Lycopsida KW - Vertebrata KW - Pennsylvania KW - Gillespiea KW - Tetrapoda KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51544707?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Plant+paleoecology+of+the+Late+Devonian+Red+Hill+locality%2C+north-central+Pennsylvania%2C+an+Archaeopteris-dominated+wetland+plant+community+and+early+tetrapod+site&rft.au=Cressler%2C+Walter+L%2C+III&rft.aulast=Cressler&rft.aufirst=Walter&rft.date=2006-01-01&rft.volume=399&rft.issue=&rft.spage=79&rft.isbn=081372399X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2399%2804%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 120 N1 - PubXState - CO N1 - Document feature - illus. incl. strat. col., 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - Archaeopteris; biostratigraphy; charcoal; Chordata; Clinton County Pennsylvania; communities; Devonian; Filicopsida; Gillespiea; lithostratigraphy; Lycopsida; north-central Pennsylvania; paleoecology; paleoenvironment; Paleozoic; paludal environment; Pennsylvania; Plantae; Pteridophyta; Red Hill; Rhacophyton; terrestrial environment; Tetrapoda; United States; Upper Devonian; Vertebrata; wetlands DO - http://dx.doi.org/10.1130/2006.2399(04) ER - TY - JOUR T1 - Tournaisian forested wetlands in the Horton Group of Atlantic Canada AN - 51544574; 2006-069425 AB - The Horton Group (late Famennian to Tournaisian) of Atlantic Canada provides an unusually complete record of Early Mississippian wetland biota. Best known for tetrapod fossils from "Romer's Gap," this unit also contains numerous horizons with standing vegetation. The taphonomy and taxonomy of Horton Group fossil forests have remained enigmatic because of poor preservation, curious stump cast morphology, and failure to recognize the unusual sedimentary structures formed around standing plants. Four forested horizons within the Horton Group are preserved as cryptic casts and vegetation-induced sedimentary structures formed by the interaction of detrital sediment with in situ plants. Protostigmaria, the lobed base of the arborescent lycopsid Lepidodendropsis, occur as sandstone-filled casts attached to dense root masses. Mudstone-filled hollows formed when a partially entombed plant decayed, leaving a void that was later infilled by muddy sediment. A scratch semi-circle formed where a current bent a small plant, causing it to inscribe concentric grooves into the adjacent muddy substrate. Obstacle marks developed where flood waters excavated erosional scours into sandy sediment surrounding juvenile Lepidodendropsis. These cryptic lycopsid forests had considerably higher densities than their Pennsylvanian counterparts. Vegetation-induced sedimentary structures are abundant in Horton Group strata and could easily be misidentified as purely hydrodynamic or soft-sediment deformation structures without careful analysis. Recognition of these structures in early Paleozoic strata has great potential to expand our knowledge about the distribution of early land plants. JF - Special Paper - Geological Society of America AU - Rygel, Michael C AU - Calder, John H AU - Gibling, Martin R AU - Gingras, Murray K AU - Melrose, Camilla S A A2 - Greb, Stephen F. A2 - DiMichele, William A. Y1 - 2006 PY - 2006 DA - 2006 SP - 103 EP - 126 PB - Geological Society of America (GSA), Boulder, CO VL - 399 SN - 0072-1077, 0072-1077 KW - Mississippian KW - terrestrial environment KW - Horton Group KW - Albert Formation KW - ecosystems KW - paleoecology KW - Lepidodendropsis KW - Horton Bluff Formation KW - Protostigmaria KW - Windsor Basin KW - stratigraphic units KW - paludal environment KW - Maritime Provinces KW - sedimentary structures KW - forests KW - Plantae KW - biostratigraphy KW - Paleozoic KW - Carboniferous KW - Dinantian KW - Moncton Basin KW - New Brunswick KW - Tournaisian KW - paleoenvironment KW - Canada KW - wetlands KW - Nova Scotia KW - Eastern Canada KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51544574?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Tournaisian+forested+wetlands+in+the+Horton+Group+of+Atlantic+Canada&rft.au=Rygel%2C+Michael+C%3BCalder%2C+John+H%3BGibling%2C+Martin+R%3BGingras%2C+Murray+K%3BMelrose%2C+Camilla+S+A&rft.aulast=Rygel&rft.aufirst=Michael&rft.date=2006-01-01&rft.volume=399&rft.issue=&rft.spage=103&rft.isbn=081372399X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2399%2805%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 125 N1 - PubXState - CO N1 - Document feature - illus. incl. strat. cols., 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - Albert Formation; biostratigraphy; Canada; Carboniferous; Dinantian; Eastern Canada; ecosystems; forests; Horton Bluff Formation; Horton Group; Lepidodendropsis; Maritime Provinces; Mississippian; Moncton Basin; New Brunswick; Nova Scotia; paleoecology; paleoenvironment; Paleozoic; paludal environment; Plantae; Protostigmaria; sedimentary structures; stratigraphic units; terrestrial environment; Tournaisian; wetlands; Windsor Basin DO - http://dx.doi.org/10.1130/2006.2399(05) ER - TY - JOUR T1 - The developmental origins of animal bodyplans AN - 51502914; 2007-008225 JF - Topics in Geobiology AU - Erwin, Douglas H A2 - Xiao, Shuhai A2 - Kaufman, Alan J. Y1 - 2006 PY - 2006 DA - 2006 SP - 159 EP - 197 PB - Springer, New York, NY VL - 27 SN - 0275-0120, 0275-0120 KW - morphology KW - Chordata KW - anatomy KW - phylogeny KW - DNA KW - Invertebrata KW - homology KW - biologic evolution KW - Vertebrata KW - 08:General paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51502914?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Topics+in+Geobiology&rft.atitle=The+developmental+origins+of+animal+bodyplans&rft.au=Erwin%2C+Douglas+H&rft.aulast=Erwin&rft.aufirst=Douglas&rft.date=2006-01-01&rft.volume=27&rft.issue=&rft.spage=159&rft.isbn=1402052022&rft.btitle=&rft.title=Topics+in+Geobiology&rft.issn=02750120&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 167 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - anatomy; biologic evolution; Chordata; DNA; homology; Invertebrata; morphology; phylogeny; Vertebrata ER - TY - JOUR T1 - Depth to diameter measurements of Mercurian mature complex craters AN - 51501155; 2007-011935 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Andre, S L AU - Watters, T R AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - impact features KW - space photography KW - Mariner 10 KW - morphometry KW - digital terrain models KW - depth KW - measurement KW - terrestrial planets KW - morphology KW - planets KW - Mercury Planet KW - Mariner Program KW - surface features KW - impact craters KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51501155?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Depth+to+diameter+measurements+of+Mercurian+mature+complex+craters&rft.au=Andre%2C+S+L%3BWatters%2C+T+R%3BAnonymous&rft.aulast=Andre&rft.aufirst=S&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/2054.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - depth; digital terrain models; impact craters; impact features; Mariner 10; Mariner Program; measurement; Mercury Planet; morphology; morphometry; planets; remote sensing; space photography; surface features; terrestrial planets ER - TY - JOUR T1 - Aeolian ripples on Earth and Mars; scale diversity and implications for modes of particulate transport AN - 51500740; 2007-011928 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Zimbelman, J R AU - Williams, S H AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - United States KW - eolian features KW - Earth KW - sediment transport KW - national parks KW - Mars KW - public lands KW - ripple marks KW - terrestrial planets KW - planets KW - bedding plane irregularities KW - interplanetary comparison KW - Great Sand Dunes National Park KW - terrestrial comparison KW - Colorado KW - sedimentary structures KW - 06A:Sedimentary petrology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51500740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Aeolian+ripples+on+Earth+and+Mars%3B+scale+diversity+and+implications+for+modes+of+particulate+transport&rft.au=Zimbelman%2C+J+R%3BWilliams%2C+S+H%3BAnonymous&rft.aulast=Zimbelman&rft.aufirst=J&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/2047.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 14 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - bedding plane irregularities; Colorado; Earth; eolian features; Great Sand Dunes National Park; interplanetary comparison; Mars; national parks; planets; public lands; ripple marks; sediment transport; sedimentary structures; terrestrial comparison; terrestrial planets; United States ER - TY - JOUR T1 - Meteorites in history; an overview from the Renaissance to the 20th century AN - 51493859; 2007-014980 AB - From ancient times through to the Renaissance reports of stones, fragments of iron and "six hundred other things" fallen from the sky were written down in books. With few exceptions, these were taken as signals of heaven's wrath. The 18th century Enlightenment brought an entirely new approach in which savants sought rational explanations, based on the laws of physics, for unfamiliar phenomena. They accepted Isaac Newton's dictum of 1718 that outer space must be empty in order to perpetuate the laws of gravitation, and, at the same time, they rejected an old belief that stones can coalesce within the atmosphere. Logically, then, nothing could fall from the skies, except ejecta from volcanoes or objects picked up by hurricanes. They dismissed reports of fallen stones or irons as tales told by superstitious country folk, and ascribed stones with black crusts to bolts of lightning on pyritiferous rocks. The decade between 1794 and 1804 witnessed a dramatic advance from rejection to acceptance of meteorites. The three main contributing factors were E. F. F. Chladni's book of 1794, in which he argued for the actuality of falls and linked them with fireballs; the occurrence of four witnessed and widely publicized falls of stones between 1794 and 1798; and chemical and mineralogical analyses of stones and irons, published in 1802 by Edward C. Howard and Jacques-Louis de Bournon. They showed that stones with identical textures and compositions, very different from those of common rocks, have fallen at different times in widely separated parts of the world. They also showed that erratic masses of metallic iron and small grains of iron in the stones both contain nickel, so they must share a common origin. Meanwhile, in 1789, Anton-Laurent de Lavoisier had revived the idea of the accretion of stones within the atmosphere, which became widely accepted. Its chief rival was a hypothesis that fallen stones were erupted by volcanoes on the Moon. During the first half of the 19th century falls of carbonaceous chondrites and achondrites, and observations on the metallography of irons, provided fresh insights on the range of compositions of meteorite parent bodies. By 1860 both of the two main hypotheses of origins were abandoned, and debates intensified on whether all meteorites were fragments of asteroids or some of them originated in interstellar space. This paper will trace some of the successes and some of the failures that marked the efforts to gain a better understanding of meteorite falls from the end of the 15th century to the early 20th century. JF - Geological Society Special Publications AU - Marvin, Ursula B A2 - McCall, G. J. H. A2 - Bowden, Alan J. A2 - Howarth, Richard J. Y1 - 2006 PY - 2006 DA - 2006 SP - 15 EP - 71 PB - Geological Society of London, London VL - 256 SN - 0305-8719, 0305-8719 KW - Weston Meteorite KW - ordinary chondrites KW - Ensisheim Meteorite KW - Benares a Meteorite KW - stony meteorites KW - Orgueil Meteorite KW - asteroids KW - Stannern Meteorite KW - Siena Meteorite KW - Barbotan Meteorite KW - Albareto Meteorite KW - Nogata Meteorite KW - meteorites KW - iron meteorites KW - chondrites KW - Chladni, Ernst Florenz Friedrich KW - CI chondrites KW - de Lavoisier, Antoine-Laurent KW - Campo del Cielo Meteorite KW - Pettiswood Meteorite KW - parent bodies KW - octahedrite KW - H chondrites KW - carbonaceous chondrites KW - L'Aigle Meteorite KW - Alais Meteorite KW - meteorite falls KW - Tabor Meteorite KW - history KW - genesis KW - Krasnojarsk Meteorite KW - Wold Cottage Meteorite KW - Agen Meteorite KW - fireballs KW - Canyon Diablo Meteorite KW - ataxite KW - Hraschina Meteorite KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51493859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geological+Society+Special+Publications&rft.atitle=Meteorites+in+history%3B+an+overview+from+the+Renaissance+to+the+20th+century&rft.au=Marvin%2C+Ursula+B&rft.aulast=Marvin&rft.aufirst=Ursula&rft.date=2006-01-01&rft.volume=256&rft.issue=&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Geological+Society+Special+Publications&rft.issn=03058719&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 207 N1 - Document feature - illus. incl. portr. N1 - Last updated - 2012-06-07 N1 - CODEN - GSLSBW N1 - SubjectsTermNotLitGenreText - Agen Meteorite; Alais Meteorite; Albareto Meteorite; asteroids; ataxite; Barbotan Meteorite; Benares a Meteorite; Campo del Cielo Meteorite; Canyon Diablo Meteorite; carbonaceous chondrites; Chladni, Ernst Florenz Friedrich; chondrites; CI chondrites; de Lavoisier, Antoine-Laurent; Ensisheim Meteorite; fireballs; genesis; H chondrites; history; Hraschina Meteorite; iron meteorites; Krasnojarsk Meteorite; L'Aigle Meteorite; meteorite falls; meteorites; Nogata Meteorite; octahedrite; ordinary chondrites; Orgueil Meteorite; parent bodies; Pettiswood Meteorite; Siena Meteorite; Stannern Meteorite; stony meteorites; Tabor Meteorite; Weston Meteorite; Wold Cottage Meteorite ER - TY - JOUR T1 - Paleogene synorogenic sedimentation in the Eastern Cordillera of the Colombian Andes; constraining the timing of initiation of Cenozoic mountain building AN - 51488814; 2007-018394 JF - Schriftenreihe der Deutschen Gesellschaft fuer Geowissenschaften AU - Parra, M AU - Mora, A AU - Jaramillo, C AU - Strecker, M R AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 SP - 128 EP - 129 PB - Schweizerbart, Stuttgart VL - 45 SN - 1860-1782, 1860-1782 KW - lithostratigraphy KW - Andes KW - Eastern Cordillera KW - Paleogene KW - Colombia KW - orogeny KW - Cenozoic KW - lithofacies KW - Tertiary KW - South America KW - sedimentary rocks KW - tectonics KW - Northern Andes KW - depositional environment KW - syntectonic processes KW - 16:Structural geology KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51488814?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Schriftenreihe+der+Deutschen+Gesellschaft+fuer+Geowissenschaften&rft.atitle=Paleogene+synorogenic+sedimentation+in+the+Eastern+Cordillera+of+the+Colombian+Andes%3B+constraining+the+timing+of+initiation+of+Cenozoic+mountain+building&rft.au=Parra%2C+M%3BMora%2C+A%3BJaramillo%2C+C%3BStrecker%2C+M+R%3BAnonymous&rft.aulast=Parra&rft.aufirst=M&rft.date=2006-01-01&rft.volume=45&rft.issue=&rft.spage=128&rft.isbn=&rft.btitle=&rft.title=Schriftenreihe+der+Deutschen+Gesellschaft+fuer+Geowissenschaften&rft.issn=18601782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Sediment 2006; 21st meeting of sedimentologists; 4th meeting of SEPM Central European Section N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 7 N1 - Last updated - 2016-05-19 N1 - SubjectsTermNotLitGenreText - Andes; Cenozoic; Colombia; depositional environment; Eastern Cordillera; lithofacies; lithostratigraphy; Northern Andes; orogeny; Paleogene; sedimentary rocks; South America; syntectonic processes; tectonics; Tertiary ER - TY - JOUR T1 - Large-volume volcanic edifice failures in Central America and associated hazards AN - 51485232; 2007-020891 AB - Edifice-collapse phenomena have, to date, received relatively little attention in Central America, although approximately 40 major collapse events (> or =0.1 km (super 3) ) from about two dozen volcanoes are known or inferred in this volcanic arc. Volcanoes subjected to gravitational failure are concentrated at the arc's western and eastern ends. Failures correlate positively with volcano elevation, substrate elevation, edifice height, volcano volume, and crustal thickness and inversely with slab descent angle. Collapse orientations are strongly influenced by the direction of slope of the underlying basement, and hence are predominately perpendicular to the arc (preferentially to the south) at its extremities and display more variable failure directions in the center of the arc. The frequency of collapse events in Central America is poorly constrained because of the lack of precise dating of deposits, but a collapse interval of approximately 1000-2000 yr has been estimated during the Holocene. These high-impact events fortunately occur at low frequency, but the proximity of many Central American volcanoes to highly populated regions, including some of the region's largest cities, requires evaluation of their hazards. The primary risks are from extremely mobile debris avalanches and associated lahars, which in Central America have impacted now-populated areas up to approximately 50 km from a source volcano. Lower probability risks associated with volcanic edifice collapse derive from laterally directed explosions and tsunamis. The principal hazards of the latter here result from potential impact of debris avalanches into natural or man-made lakes. Much work remains on identifying and describing debris-avalanche deposits in Central America. The identification of potential collapse sites and assessing and monitoring the stability of intact volcanoes is a major challenge for the next decade. JF - Special Paper - Geological Society of America AU - Siebert, Lee AU - Alvarado, Guillermo E AU - Vallance, James W AU - van Wyk de Vries, Benjamin A2 - Rose, William I. A2 - Bluth, Gregg J. S. A2 - Carr, Michael J. A2 - Ewert, John W. A2 - Patino, Lina C. A2 - Vallence, James W. Y1 - 2006 PY - 2006 DA - 2006 SP - 1 EP - 26 PB - Geological Society of America (GSA), Boulder, CO VL - 412 SN - 0072-1077, 0072-1077 KW - Cerro Colorado KW - Santa Ana KW - geologic hazards KW - Rincon de la Vieja KW - Costa Rica KW - Nicaragua KW - Fuego-Acatenango Complex KW - Tacana KW - debris avalanches KW - Baru KW - Atitlan KW - Honduras KW - El Salvador KW - mass movements KW - San Vicente KW - Tenorio KW - Panama KW - Turrialba KW - Guatemala KW - Acatenango KW - Pacaya KW - Mombacho KW - San Miguel-Chinameca Complex KW - Cerro Quemado KW - Miravalles KW - volcanic risk KW - eruptions KW - Barva KW - volcanoes KW - risk assessment KW - Orosi KW - Irazu KW - Central America KW - Tecuamburro KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51485232?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Large-volume+volcanic+edifice+failures+in+Central+America+and+associated+hazards&rft.au=Siebert%2C+Lee%3BAlvarado%2C+Guillermo+E%3BVallance%2C+James+W%3Bvan+Wyk+de+Vries%2C+Benjamin&rft.aulast=Siebert&rft.aufirst=Lee&rft.date=2006-01-01&rft.volume=412&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2412%2801%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 100 N1 - PubXState - CO N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - Acatenango; Atitlan; Baru; Barva; Central America; Cerro Colorado; Cerro Quemado; Costa Rica; debris avalanches; El Salvador; eruptions; Fuego-Acatenango Complex; geologic hazards; Guatemala; Honduras; Irazu; mass movements; Miravalles; Mombacho; Nicaragua; Orosi; Pacaya; Panama; Rincon de la Vieja; risk assessment; San Miguel-Chinameca Complex; San Vicente; Santa Ana; Tacana; Tecuamburro; Tenorio; Turrialba; volcanic risk; volcanoes DO - http://dx.doi.org/10.1130/2006.2412(01) ER - TY - JOUR T1 - Distribution of gamma-ray emitting radionuclides in the environment of Burullus Lake; I, Soils and vegetations AN - 51483622; 2007-020153 AB - The concentrations and distribution of gamma -ray emitting isotopes in Burullus Lake were investigated with the aim of evaluating the environmental radioactivity. Particularly in wetlands, natural properties of the environment can cause the actual inventory to be different from the activity originally deposited. The mean concentrations of (super 226) Ra, (super 232) Th and (super 40) K were 14.3, 15.5 and 224 Bq/kg, respectively, in the coastal soils. On the other hand, soil samples from the islands had mean concentrations of 13.5, 17.4 and 341 Bq/kg for (super 226) Ra, (super 232) Th and (super 40) K, respectively. Samples from coast and islands show evidence of possible transfer and accumulation of the (super 137) Cs radionuclide. The mean (super 137) Cs activity concentrations in the soil samples were 1.2 and 15.1 Bq/kg in the coast and islands, respectively. The vertical migration of (super 137) Cs was studied based on its content in the consequently located three soil layers down to 30 cm depth. The radium equivalent, dose rate in air and annual dose equivalent from the terrestrial natural gamma -radiation were evaluated. The mean activity concentrations of the gamma -ray emitting radionuclides in vegetation were relatively low. JF - Journal of Environmental Radioactivity AU - El-Reefy, H I AU - Sharshar, T AU - Zaghloul, R AU - Badran, Hussein M Y1 - 2006 PY - 2006 DA - 2006 SP - 148 EP - 169 PB - Elsevier, Oxford VL - 87 IS - 2 SN - 0265-931X, 0265-931X KW - North Africa KW - isotopes KW - radioactivity KW - Th-232 KW - K-40 KW - vegetation KW - layered materials KW - Ra-226 KW - radioactive isotopes KW - cesium KW - soils KW - Nile Delta KW - concentration KW - alkaline earth metals KW - gamma-ray methods KW - Burullus Lake KW - radium KW - grain size KW - alkali metals KW - pollution KW - migration of elements KW - measurement KW - Egypt KW - detection KW - Cs-137 KW - wetlands KW - metals KW - potassium KW - lacustrine environment KW - thorium KW - coastal environment KW - Africa KW - actinides KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51483622?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Radioactivity&rft.atitle=Distribution+of+gamma-ray+emitting+radionuclides+in+the+environment+of+Burullus+Lake%3B+I%2C+Soils+and+vegetations&rft.au=El-Reefy%2C+H+I%3BSharshar%2C+T%3BZaghloul%2C+R%3BBadran%2C+Hussein+M&rft.aulast=El-Reefy&rft.aufirst=H&rft.date=2006-01-01&rft.volume=87&rft.issue=2&rft.spage=148&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Radioactivity&rft.issn=0265931X&rft_id=info:doi/10.1016%2Fj.jenvrad.2005.11.006 L2 - http://www.sciencedirect.com/science/journal/0265931X 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 - 2007-01-01 N1 - Number of references - 70 N1 - Document feature - illus. incl. 10 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - actinides; Africa; alkali metals; alkaline earth metals; Burullus Lake; cesium; coastal environment; concentration; Cs-137; detection; Egypt; gamma-ray methods; grain size; isotopes; K-40; lacustrine environment; layered materials; measurement; metals; migration of elements; Nile Delta; North Africa; pollution; potassium; Ra-226; radioactive isotopes; radioactivity; radium; soils; Th-232; thorium; vegetation; wetlands DO - http://dx.doi.org/10.1016/j.jenvrad.2005.11.006 ER - TY - JOUR T1 - Restudy of the Lower Carboniferous Scaphopoda described by de Koninck (1843, 1883) AN - 51481147; 2007-022522 AB - The fossils which De Koninck described and illustrated as members of the molluscan Class Scaphopoda have been reexamined. For the first time, photographs of these specimens are presented. Scaphopod shells show only a limited number of morphologic features and for most of these species, the details are lacking which would indicate that the fossils belong undoubtedly in the Scaphopoda. The study suggests that most of the named species may not be Scaphopoda; these species are assigned to informal groupings, ranging from Incertae sedis, through "worm tubes" to "probably Scaphopoda". Only one specimen may be identified without question as a member of the scaphopods. JF - Bulletin de l'Institut Royal des Sciences Naturelles de Belgique. Sciences de la Terre AU - Godefroid, Jacques AU - Mottequin, Bernard AU - Yochelson, Ellis L Y1 - 2006 PY - 2006 DA - 2006 SP - 137 EP - 163 PB - Institut Royal des Sciences Naturelles de Belgique, Brussels VL - 76 SN - 0374-6291, 0374-6291 KW - Scaphopoda KW - North America KW - shells KW - Western Europe KW - Dentalium KW - Paleozoic KW - Carboniferous KW - Europe KW - Entalis KW - Dinantian KW - morphology KW - Belgium KW - Plagioglypta KW - Invertebrata KW - taxonomy KW - Mollusca KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51481147?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+de+l%27Institut+Royal+des+Sciences+Naturelles+de+Belgique.+Sciences+de+la+Terre&rft.atitle=Restudy+of+the+Lower+Carboniferous+Scaphopoda+described+by+de+Koninck+%281843%2C+1883%29&rft.au=Godefroid%2C+Jacques%3BMottequin%2C+Bernard%3BYochelson%2C+Ellis+L&rft.aulast=Godefroid&rft.aufirst=Jacques&rft.date=2006-01-01&rft.volume=76&rft.issue=&rft.spage=137&rft.isbn=&rft.btitle=&rft.title=Bulletin+de+l%27Institut+Royal+des+Sciences+Naturelles+de+Belgique.+Sciences+de+la+Terre&rft.issn=03746291&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 58 N1 - Document feature - illus. incl. 3 plates N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - BISTCE N1 - SubjectsTermNotLitGenreText - Belgium; Carboniferous; Dentalium; Dinantian; Entalis; Europe; Invertebrata; Mollusca; morphology; North America; Paleozoic; Plagioglypta; Scaphopoda; shells; taxonomy; Western Europe ER - TY - JOUR T1 - The otic capsule of the Middle Triassic ichthyosaur Mixosaurus from Monte San Giorgio (Switzerland); new evidence on the braincase structure of basal ichthyosaurs AN - 51467563; 2007-030776 AB - For the first time, the otic capsule (prootic and opisthotic) of a Triassic ichthyosaur is described, based on a specimen of Mixosaurus cf. cornalianus from the Grenzbitumenzone of Monte San Giorgio, Switzerland. The otic capsule of Mixosaurus differs from that of more highly derived ichthyosaurs by several features, which are mainly related to the much higher degree of ossification found in Mixosaurus. The prootic is extensively ossified and shows an anteroventral facet for contact with the basisphenoid, a crista prootica lateralis, a foramen completely enclosed by bone for the exit of the nervus facialis, and a posterior sutural contact with the opisthotic, thus closing off the lateral wall of the internal ear capsule. The prootic also forms the anterior margin of a well ossified fenestra vestibuli and has a posterodorsal articulation facet for the supraoccipital. The opisthotic has an elongate, anteroposteriorly compressed, plate-like processus paroccipitalis and shows a well ossified crista interfenestralis, forming the posterior margin of the fenestra vestibuli and the anterior margin of the foramen metoticum. The anterodorsal contact with the supraoccipital is well defined. For all these features, Mixosaurus is much closer to-basal amniotes and basal diapsids, such as Captorhinus, Procolophon or Youngina than to more highly derived ichthyosaurs. The new data on the otic capsule of Mixosaurus are corroborated by the braincase of another Middle Triassic ichthyosaur, Phantomosaurus. It can be assumed that the reported features of the Mixosaurus braincase, which are unusual compared with other known ichthyosaurs, could be plesiomorphies retained from an unknown ichthyosaur ancestor, that is representative of the grundplan of ichthyosaurs. However, in the absence of further material the possibility that some features of the mixosaurid otic capsule are autapomorphic within ichthyosaurs can not be excluded. JF - Eclogae Geologicae Helvetiae AU - Maisch, Michael W AU - Matzke, Andreas T AU - Brinkmann, Winand Y1 - 2006 PY - 2006 DA - 2006 SP - 205 EP - 210 PB - Birkhaeuser Verlag, Basel VL - 99 IS - 2 SN - 0012-9402, 0012-9402 KW - Ichthyosauria KW - Diapsida KW - Chordata KW - affinities KW - Middle Triassic KW - Mixosaurus KW - characterization KW - Grenzbitumenzone KW - Europe KW - cranium KW - Switzerland KW - Mesozoic KW - San Giorgio Mountain KW - Reptilia KW - morphology KW - otic bones KW - Triassic KW - Central Europe KW - bones KW - Ticino Switzerland KW - taxonomy KW - Vertebrata KW - Tetrapoda KW - 11:Vertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51467563?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eclogae+Geologicae+Helvetiae&rft.atitle=The+otic+capsule+of+the+Middle+Triassic+ichthyosaur+Mixosaurus+from+Monte+San+Giorgio+%28Switzerland%29%3B+new+evidence+on+the+braincase+structure+of+basal+ichthyosaurs&rft.au=Maisch%2C+Michael+W%3BMatzke%2C+Andreas+T%3BBrinkmann%2C+Winand&rft.aulast=Maisch&rft.aufirst=Michael&rft.date=2006-01-01&rft.volume=99&rft.issue=2&rft.spage=205&rft.isbn=&rft.btitle=&rft.title=Eclogae+Geologicae+Helvetiae&rft.issn=00129402&rft_id=info:doi/10.1007%2Fs00015-006-1189-6 L2 - http://www.springeronline.com/sgw/cda/frontpage/0,11855,4-40290-70-1176165-0,00.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 29 N1 - Document feature - illus. N1 - Last updated - 2012-06-15 N1 - CODEN - EGHVAG N1 - SubjectsTermNotLitGenreText - affinities; bones; Central Europe; characterization; Chordata; cranium; Diapsida; Europe; Grenzbitumenzone; Ichthyosauria; Mesozoic; Middle Triassic; Mixosaurus; morphology; otic bones; Reptilia; San Giorgio Mountain; Switzerland; taxonomy; Tetrapoda; Ticino Switzerland; Triassic; Vertebrata DO - http://dx.doi.org/10.1007/s00015-006-1189-6 ER - TY - JOUR T1 - New capabilities of the ADS Abstract Service AN - 51446996; 2007-046659 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Eichhorn, G AU - Kurtz, M J AU - Accomazzi, A AU - Grant, C S AU - Henneken, E AU - Bohlen, E H AU - Thompson, D M AU - Murray, S S AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - astrophysics KW - government agencies KW - data processing KW - astronomy KW - publications KW - Astrophysics Data System KW - abstracts KW - extraterrestrial geology KW - NASA KW - data bases KW - planetology KW - data storage KW - Smithsonian Institution KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51446996?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=New+capabilities+of+the+ADS+Abstract+Service&rft.au=Eichhorn%2C+G%3BKurtz%2C+M+J%3BAccomazzi%2C+A%3BGrant%2C+C+S%3BHenneken%2C+E%3BBohlen%2C+E+H%3BThompson%2C+D+M%3BMurray%2C+S+S%3BAnonymous&rft.aulast=Eichhorn&rft.aufirst=G&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1691.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - abstracts; astronomy; astrophysics; Astrophysics Data System; data bases; data processing; data storage; extraterrestrial geology; government agencies; NASA; planetology; publications; Smithsonian Institution ER - TY - JOUR T1 - MER surface geologic transect mapping in the plains and hills, Gusev Crater AN - 51446240; 2007-046653 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Crumpler, L S AU - McCoy, Timothy AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - hills KW - petrology KW - Spirit Rover KW - lava flows KW - impact features KW - cartography KW - surficial geology KW - Mars KW - Mars Orbiter Camera KW - Mars Exploration Rovers KW - terrestrial planets KW - Mars Exploration Rover KW - planets KW - topography KW - volcanism KW - plains KW - outcrops KW - impact craters KW - Gusev Crater KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51446240?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=MER+surface+geologic+transect+mapping+in+the+plains+and+hills%2C+Gusev+Crater&rft.au=Crumpler%2C+L+S%3BMcCoy%2C+Timothy%3BAnonymous&rft.aulast=Crumpler&rft.aufirst=L&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1685.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - illus. incl. sect. N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - cartography; Gusev Crater; hills; impact craters; impact features; lava flows; Mars; Mars Exploration Rover; Mars Exploration Rovers; Mars Orbiter Camera; outcrops; petrology; plains; planets; Spirit Rover; surficial geology; terrestrial planets; topography; volcanism ER - TY - JOUR T1 - Impact! The making of a meteorite; new visualizations for museums and classrooms AN - 51445586; 2007-046757 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Stewart, S T AU - Griswold, A AU - Sacco, J C AU - Leinhardt, Z M AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - impact features KW - asteroids KW - video methods KW - impacts KW - education KW - visualization KW - planets KW - meteorites KW - educational resources KW - K-12 education KW - exhibits KW - museums KW - planetology KW - impact craters KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51445586?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Impact%21+The+making+of+a+meteorite%3B+new+visualizations+for+museums+and+classrooms&rft.au=Stewart%2C+S+T%3BGriswold%2C+A%3BSacco%2C+J+C%3BLeinhardt%2C+Z+M%3BAnonymous&rft.aulast=Stewart&rft.aufirst=S&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1991.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - SuppNotes - Accessed on Dec. 7, 2006 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - asteroids; education; educational resources; exhibits; impact craters; impact features; impacts; K-12 education; meteorites; museums; planetology; planets; video methods; visualization ER - TY - JOUR T1 - MARSIS subsurface sounding observations of the south polar layered deposits of Mars AN - 51445348; 2007-046382 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Plaut, J J AU - Picardi, G AU - Cicchetti, A AU - Clifford, S M AU - Edenhofer, P AU - Farrell, W M AU - Federico, C AU - Frigeri, A AU - Heggy, E AU - Herique, A AU - Ivanov, A AU - Jordan, R AU - Kofman, W AU - Leuschen, C J AU - Marinangeli, L AU - Nielsen, E AU - Ori, Gian Gabriele AU - Orosei, R AU - Pettinelli, E AU - Phillips, R J AU - Plettemeier, D AU - Safaeinili, A AU - Seu, R AU - Stofan, E R AU - Vannaroni, G AU - Watters, T AU - Williams, I AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - polar regions KW - polar layered deposits KW - ground-penetrating radar KW - radar methods KW - Mars KW - layered materials KW - terrestrial planets KW - planets KW - sounding KW - ice KW - south polar layered deposits KW - MARSIS KW - Mars Advanced Radar for Subsurface and Ionospheric Sounding Instrument KW - Mars Express KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51445348?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=MARSIS+subsurface+sounding+observations+of+the+south+polar+layered+deposits+of+Mars&rft.au=Plaut%2C+J+J%3BPicardi%2C+G%3BCicchetti%2C+A%3BClifford%2C+S+M%3BEdenhofer%2C+P%3BFarrell%2C+W+M%3BFederico%2C+C%3BFrigeri%2C+A%3BHeggy%2C+E%3BHerique%2C+A%3BIvanov%2C+A%3BJordan%2C+R%3BKofman%2C+W%3BLeuschen%2C+C+J%3BMarinangeli%2C+L%3BNielsen%2C+E%3BOri%2C+Gian+Gabriele%3BOrosei%2C+R%3BPettinelli%2C+E%3BPhillips%2C+R+J%3BPlettemeier%2C+D%3BSafaeinili%2C+A%3BSeu%2C+R%3BStofan%2C+E+R%3BVannaroni%2C+G%3BWatters%2C+T%3BWilliams%2C+I%3BAnonymous&rft.aulast=Plaut&rft.aufirst=J&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1212.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - SuppNotes - Accessed on Dec. 8, 2006 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - ground-penetrating radar; ice; layered materials; Mars; Mars Advanced Radar for Subsurface and Ionospheric Sounding Instrument; Mars Express; MARSIS; planets; polar layered deposits; polar regions; radar methods; sounding; south polar layered deposits; terrestrial planets ER - TY - GEN T1 - This dynamic planet; world map of volcanoes, earthquakes, impact craters and plate tectonics AN - 51443470; 2007-049648 JF - Geologic Investigations Series - U. S. Geological Survey AU - Simkin, Tom AU - Tilling, Robert I AU - Vogt, Peter R AU - Kirby, Stephen H AU - Kimberly, Paul AU - Stewart, David B Y1 - 2006 PY - 2006 DA - 2006 EP - 1 sheet PB - U. S. Geological Survey, Reston, VA KW - Type: colored geologic map KW - plate tectonics KW - impact features KW - seismicity KW - maps KW - dynamics KW - global KW - volcanoes KW - impact craters KW - geologic maps KW - USGS KW - earthquakes KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51443470?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geologic+Investigations+Series+-+U.+S.+Geological+Survey&rft.atitle=This+dynamic+planet%3B+world+map+of+volcanoes%2C+earthquakes%2C+impact+craters+and+plate+tectonics&rft.au=Simkin%2C+Tom%3BTilling%2C+Robert+I%3BVogt%2C+Peter+R%3BKirby%2C+Stephen+H%3BKimberly%2C+Paul%3BStewart%2C+David+B&rft.aulast=Simkin&rft.aufirst=Tom&rft.date=2006-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Geologic+Investigations+Series+-+U.+S.+Geological+Survey&rft.issn=&rft_id=info:doi/ L2 - http://pubs.usgs.gov/imap/2800/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - PubXState - VA N1 - SuppNotes - Accessed on April 4, 2007; 3rd edition N1 - Last updated - 2012-06-07 N1 - CODEN - #04588 ER - TY - JOUR T1 - (super 187) Re- (super 187) Os isotopic and highly sideophile element systematics of pallasites AN - 51441107; 2007-052320 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Lee, S R AU - Walker, R J AU - McCoy, T J AU - McDonough, W F AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - stony irons KW - isotopes KW - isotope ratios KW - rhenium KW - mass spectra KW - siderophile elements KW - platinum group KW - stable isotopes KW - Pavlodar Meteorite KW - models KW - isotope dilution KW - ICP mass spectra KW - meteorites KW - radioactive isotopes KW - metals KW - Re-187/Os-188 KW - Re-187/Os-187 KW - osmium KW - spectra KW - pallasite KW - chemical fractionation KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51441107?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=%28super+187%29+Re-+%28super+187%29+Os+isotopic+and+highly+sideophile+element+systematics+of+pallasites&rft.au=Lee%2C+S+R%3BWalker%2C+R+J%3BMcCoy%2C+T+J%3BMcDonough%2C+W+F%3BAnonymous&rft.aulast=Lee&rft.aufirst=S&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1167.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Accessed on Jan. 17, 2007 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - chemical fractionation; ICP mass spectra; isotope dilution; isotope ratios; isotopes; mass spectra; metals; meteorites; models; osmium; pallasite; Pavlodar Meteorite; platinum group; radioactive isotopes; Re-187/Os-187; Re-187/Os-188; rhenium; siderophile elements; spectra; stable isotopes; stony irons ER - TY - JOUR T1 - The distribution of rocks on the Gusev Plains and on Husband Hill AN - 51440397; 2007-052337 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Grant, J A AU - Wilson, S A AU - Koestler, D L AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - Husband Hill KW - impact features KW - Mars Exploration Rovers Program KW - Mars KW - ejecta KW - terrestrial planets KW - planets KW - size distribution KW - surface features KW - impact craters KW - geomorphology KW - rocks KW - Gusev Crater KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51440397?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+distribution+of+rocks+on+the+Gusev+Plains+and+on+Husband+Hill&rft.au=Grant%2C+J+A%3BWilson%2C+S+A%3BKoestler%2C+D+L%3BAnonymous&rft.aulast=Grant&rft.aufirst=J&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1184.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 15 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table, sketch map N1 - SuppNotes - Accessed on Jan. 22, 2007 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - ejecta; geomorphology; Gusev Crater; Husband Hill; impact craters; impact features; Mars; Mars Exploration Rovers Program; planets; rocks; size distribution; surface features; terrestrial planets ER - TY - JOUR T1 - The effect of salt on the thermal conductivity of particulate materials under Martian atmospheric pressures AN - 51439719; 2007-050866 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Presley, M A AU - Craddock, R A AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - soils KW - imagery KW - chemically precipitated rocks KW - thermal inertia KW - thermal conductivity KW - Viking Program KW - Mars KW - landing sites KW - evaporites KW - measurement KW - Mars Exploration Rovers KW - terrestrial planets KW - planets KW - sedimentary rocks KW - mineral composition KW - Mars Global Surveyor Program KW - thermal emission KW - atmospheric pressure KW - particulate materials KW - salt KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51439719?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+effect+of+salt+on+the+thermal+conductivity+of+particulate+materials+under+Martian+atmospheric+pressures&rft.au=Presley%2C+M+A%3BCraddock%2C+R+A%3BAnonymous&rft.aulast=Presley&rft.aufirst=M&rft.date=2006-01-01&rft.volume=37&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 - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 19 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - atmospheric pressure; chemically precipitated rocks; evaporites; imagery; landing sites; Mars; Mars Exploration Rovers; Mars Global Surveyor Program; measurement; mineral composition; particulate materials; planets; salt; sedimentary rocks; soils; terrestrial planets; thermal conductivity; thermal emission; thermal inertia; Viking Program ER - TY - JOUR T1 - Trace element partitioning in the Fe-Ni-P system; applications to P-rich iron meteorites AN - 51424423; 2007-058516 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Corrigan, C M AU - McCoy, T J AU - Chabot, N L AU - McDonough, W AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - liquid phase KW - experimental studies KW - asteroids KW - phosphorus KW - melts KW - partitioning KW - meteorites KW - iron meteorites KW - metals KW - nickel KW - crystallization KW - fractional crystallization KW - trace elements KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51424423?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Trace+element+partitioning+in+the+Fe-Ni-P+system%3B+applications+to+P-rich+iron+meteorites&rft.au=Corrigan%2C+C+M%3BMcCoy%2C+T+J%3BChabot%2C+N+L%3BMcDonough%2C+W%3BAnonymous&rft.aulast=Corrigan&rft.aufirst=C&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/2314.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - asteroids; crystallization; experimental studies; fractional crystallization; iron meteorites; liquid phase; melts; metals; meteorites; nickel; partitioning; phosphorus; trace elements ER - TY - JOUR T1 - Higher-order phylogeny of modern birds (Theropoda, Aves, Neornithes) based on comparative anatomy; I, Methods and characters AN - 51424365; 2007-059339 AB - This work serves as a compendium of anatomical resources upon which a companion phylogenetic analysis of Aves and related Theropoda (Avialae) was based (Livezey and Zusi 2006). Following a brief historical overview of avian anatomy and avian systematics, the rich published literature pertinent to these topics is classified chronologically and geographically. The former also was organized with respect to eras of predominant methodologies in avian systematics, with an emphasis on recent paleontological finds bearing importantly on the origins of modern birds (Neornithes). This was followed by an exposition on the theoretical and abstract underpinnings of morphological characterization for purposes of phylogenetic reconstructions (to be published separately), with aspects of analysis for phylogenetic inference (e.g., tactics for employment of currently available software, ordering, criteria for optimization of trees) considered elsewhere. The principal contribution of this exposition is a listing of characters and states manifesting what was inferred to hold promise with respect to phylogenetic or historical signal. In total, 2,954 anatomical characters were defined--2,451 osteological, 256 myological, and 247 miscellaneous--of which 981 (approximately one-third) were multiple-state (i.e., comprised three or more states), the latter including 537 characters treated as ordered. Bibliographic provenance for characters was provided, where possible, but exact equivalence of characters and states among workers was seldom feasible, In many cases, previously published characters were listed on the grounds that these pertained most closely to the structure or complex at hand in the present study, and that such listings provided at least a historical grasp of the magnitude of prior usages of a given character. We also summarized, to the extent feasible, previously published characters for which inclusion in the present work was judged to be unreliable or lacking sufficient clarity. In addition to the descriptions of characters, a limited series of figures are provided, in no small part to ameliorate the challenges posed by new terms and formal anatomical nomenclature. We are adherents to nomenclatural formalism (Livezey and Zusi 2001) in anatomical contexts sensu the ICAAN (International Committee on Avian Anatomical Nomenclature; Baumel 1993). I.e., we consider that characters and states--implicitly proposals of homology--warrant clarity with respect to surrounding text in the same sense that binomial taxa--i.e., as hypotheses of historical lineages--are subject to formal conventions. Finally, literature cited herein is listed, as a work of this kind is impossible without access to the wealth of information and insight provided by such a resource. As this literature is integrated by citation with the descriptions of characters, it is hoped that the bibliography will lessen the challenges posed by a deep, multilingual, and variably technical literature for systematists using these descriptions. The dimension of the character matrix also led us to enclose a CD of the data set in the present work to assist those seeking to improve, append, or refine our efforts. A phylogenetic (cladistic) analysis of these data will appear separately (Livezey and Zusi 2006). soon thereafter a collaboration with an unparalleled compilation of molecular data (i.e., DNA sequences) and confirmatory paleontological data is planned to conclude with the publication of a total--evidence analysis of avian phylogeny under the auspices of the NSF "Tree of Life" program, one to encompass extant birds (Neornithes), avian relatives from the Mesozoic (outgroups), and nonavialian fossil taxa from the Mesozoic ("deep" outgroups). JF - Bulletin of Carnegie Museum of Natural History AU - Livezey, Bradley C AU - Zusi, Richard L Y1 - 2006 PY - 2006 DA - 2006 SP - 544 PB - Carnegie Museum of Natural History, Pittsburgh, PA VL - 37 SN - 0145-9058, 0145-9058 KW - Neornithes KW - Diapsida KW - Chordata KW - extinct taxa KW - living taxa KW - phylogeny KW - Reptilia KW - morphology KW - Aves KW - Archosauria KW - Theropoda KW - anatomy KW - osteology KW - Saurischia KW - skeletons KW - dinosaurs KW - Vertebrata KW - Tetrapoda KW - 11:Vertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51424365?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=Livezey%2C+Bradley+C%3BZusi%2C+Richard+L&rft.aulast=Livezey&rft.aufirst=Bradley&rft.date=2006-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Higher-order+phylogeny+of+modern+birds+%28Theropoda%2C+Aves%2C+Neornithes%29+based+on+comparative+anatomy%3B+I%2C+Methods+and+characters&rft.title=Higher-order+phylogeny+of+modern+birds+%28Theropoda%2C+Aves%2C+Neornithes%29+based+on+comparative+anatomy%3B+I%2C+Methods+and+characters&rft.issn=01459058&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 2569 N1 - PubXState - PA N1 - Document feature - illus. N1 - SuppNotes - Includes CD-ROM and appendices N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - anatomy; Archosauria; Aves; Chordata; Diapsida; dinosaurs; extinct taxa; living taxa; morphology; Neornithes; osteology; phylogeny; Reptilia; Saurischia; skeletons; Tetrapoda; Theropoda; Vertebrata ER - TY - JOUR T1 - Scotian Margin biostratigraphy; an eventful story for the Late Cretaceous and Cenozoic AN - 51424184; 2007-058809 JF - Abstract Volume (Geological Association of Canada) AU - Fensome, R A AU - Crux, J AU - Gard, G AU - Williams, G L AU - Thomas, F AU - MacRae, R A AU - Fiorini, F AU - Wach, G AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 SP - 48 PB - Geological Association of Canada, Waterloo, ON VL - 31 SN - 1716-6098, 1716-6098 KW - petroleum exploration KW - offshore KW - Cretaceous KW - petroleum KW - algae KW - Upper Cretaceous KW - Foraminifera KW - Cenozoic KW - pollen KW - miospores KW - Invertebrata KW - Maritime Provinces KW - Scotian Shelf KW - Northwest Atlantic KW - Plantae KW - continental margin KW - Protista KW - biostratigraphy KW - Dinoflagellata KW - Mesozoic KW - spores KW - Canada KW - nannofossils KW - palynomorphs KW - Nova Scotia KW - biozones KW - North Atlantic KW - Eastern Canada KW - microfossils KW - Atlantic Ocean KW - 29A:Economic geology, geology of energy sources KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51424184?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstract+Volume+%28Geological+Association+of+Canada%29&rft.atitle=Scotian+Margin+biostratigraphy%3B+an+eventful+story+for+the+Late+Cretaceous+and+Cenozoic&rft.au=Fensome%2C+R+A%3BCrux%2C+J%3BGard%2C+G%3BWilliams%2C+G+L%3BThomas%2C+F%3BMacRae%2C+R+A%3BFiorini%2C+F%3BWach%2C+G%3BAnonymous&rft.aulast=Fensome&rft.aufirst=R&rft.date=2006-01-01&rft.volume=31&rft.issue=&rft.spage=48&rft.isbn=&rft.btitle=&rft.title=Abstract+Volume+%28Geological+Association+of+Canada%29&rft.issn=17166098&rft_id=info:doi/ L2 - http://www.gac.ca/activities/ LA - English DB - GeoRef N1 - Conference title - GAC-MAC annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - PubXState - ON N1 - SuppNotes - All meeting abstracts available at http://www.gac.ca/ANNMEET/ABSTRACT_VOLUME31.pdf N1 - Last updated - 2012-06-07 N1 - CODEN - PAACD6 N1 - SubjectsTermNotLitGenreText - algae; Atlantic Ocean; biostratigraphy; biozones; Canada; Cenozoic; continental margin; Cretaceous; Dinoflagellata; Eastern Canada; Foraminifera; Invertebrata; Maritime Provinces; Mesozoic; microfossils; miospores; nannofossils; North Atlantic; Northwest Atlantic; Nova Scotia; offshore; palynomorphs; petroleum; petroleum exploration; Plantae; pollen; Protista; Scotian Shelf; spores; Upper Cretaceous ER - TY - JOUR T1 - How the Fuzzy Creek IVA iron got so fuzzy AN - 51424159; 2007-061093 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Yang, J AU - Goldstein, J I AU - Sherman, B AU - Corrigan, C M AU - McCoy, T J AU - Walker, R J AU - Chabot, Nancy L AU - McDonough, W F AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - Fuzzy Creek Meteorite KW - textures KW - IVA meteorites KW - microstructure KW - kamacite KW - phosphides KW - electron probe data KW - meteorites KW - mineral composition KW - taenite KW - iron meteorites KW - metals KW - alloys KW - geochemistry KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51424159?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=How+the+Fuzzy+Creek+IVA+iron+got+so+fuzzy&rft.au=Yang%2C+J%3BGoldstein%2C+J+I%3BSherman%2C+B%3BCorrigan%2C+C+M%3BMcCoy%2C+T+J%3BWalker%2C+R+J%3BChabot%2C+Nancy+L%3BMcDonough%2C+W+F%3BAnonymous&rft.aulast=Yang&rft.aufirst=J&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1308.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2014-03-14 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - alloys; electron probe data; Fuzzy Creek Meteorite; geochemistry; iron meteorites; IVA meteorites; kamacite; metals; meteorites; microstructure; mineral composition; phosphides; taenite; textures ER - TY - JOUR T1 - Possible Ni-rich mafic-ultramafic magmatic sequence in the Columbia Hills; evidence from the Spirit Rover AN - 51423724; 2007-061189 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Mittlefehldt, D W AU - Gellert, R AU - McCoy, T AU - McSween, H Y, Jr AU - Li, R AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - alkaline earth metals KW - magnesium KW - igneous rocks KW - magmatism KW - Mars Exploration Program KW - mantle KW - mafic composition KW - Mars KW - alpha particle X-ray spectrometer KW - ultramafics KW - Columbia Hills KW - terrestrial planets KW - planets KW - plutonic rocks KW - metals KW - nickel KW - chemical composition KW - Gusev Crater KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51423724?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Possible+Ni-rich+mafic-ultramafic+magmatic+sequence+in+the+Columbia+Hills%3B+evidence+from+the+Spirit+Rover&rft.au=Mittlefehldt%2C+D+W%3BGellert%2C+R%3BMcCoy%2C+T%3BMcSween%2C+H+Y%2C+Jr%3BLi%2C+R%3BAnonymous&rft.aulast=Mittlefehldt&rft.aufirst=D&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1505.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Accessed on Jan. 22, 2006 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - alkaline earth metals; alpha particle X-ray spectrometer; chemical composition; Columbia Hills; Gusev Crater; igneous rocks; mafic composition; magmatism; magnesium; mantle; Mars; Mars Exploration Program; metals; nickel; planets; plutonic rocks; terrestrial planets; ultramafics ER - TY - JOUR T1 - Topical Martian field studies in the Ka'u Desert, Hawaii AN - 51422579; 2007-061168 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Craddock, R A AU - Irwin, R P, III AU - Williams, R AU - Swanson, D AU - Howard, A D AU - Quantin, C AU - Zimbelman, J R AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - United States KW - eolian features KW - Hawaii Island KW - volcanic rocks KW - Hawaii County Hawaii KW - igneous rocks KW - Hawaii KW - Mars KW - East Pacific Ocean Islands KW - erosion features KW - deserts KW - terrestrial planets KW - pyroclastics KW - planets KW - Kauai County Hawaii KW - Kauai KW - alluvial fans KW - Oceania KW - interplanetary comparison KW - terrestrial comparison KW - Polynesia KW - Kilauea KW - gullies KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51422579?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Topical+Martian+field+studies+in+the+Ka%27u+Desert%2C+Hawaii&rft.au=Craddock%2C+R+A%3BIrwin%2C+R+P%2C+III%3BWilliams%2C+R%3BSwanson%2C+D%3BHoward%2C+A+D%3BQuantin%2C+C%3BZimbelman%2C+J+R%3BAnonymous&rft.aulast=Craddock&rft.aufirst=R&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1383.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - alluvial fans; deserts; East Pacific Ocean Islands; eolian features; erosion features; gullies; Hawaii; Hawaii County Hawaii; Hawaii Island; igneous rocks; interplanetary comparison; Kauai; Kauai County Hawaii; Kilauea; Mars; Oceania; planets; Polynesia; pyroclastics; terrestrial comparison; terrestrial planets; United States; volcanic rocks ER - TY - JOUR T1 - Substantial lithologic diversity on 4 Vesta; evidence from the petrology and spectra of Antarctic eucrites AN - 51419911; 2007-061377 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Mayne, R G AU - Sunshine, J M AU - McCoy, T J AU - McSween, H Y, Jr AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - silicates KW - Pecora Escarpment Meteorites KW - stony meteorites KW - PCA 91078 KW - asteroids KW - EET 87520 KW - Elephant Moraine Meteorites KW - ALHA 81001 KW - meteorites KW - pyroxene group KW - mineral composition KW - cumulates KW - Meteorite Hills Meteorites KW - framework silicates KW - spectra KW - heterogeneity KW - MAC 02522 KW - chain silicates KW - BTN 00300 KW - plagioclase KW - MET 01081 KW - Vesta Asteroid KW - textures KW - parent bodies KW - HED meteorites KW - grain size KW - modified Gaussian model KW - MacAlpine Hills Meteorites KW - achondrites KW - Allan Hills Meteorites KW - Antarctica KW - eucrite KW - Bates Nunataks Meteorites KW - feldspar group KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51419911?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Substantial+lithologic+diversity+on+4+Vesta%3B+evidence+from+the+petrology+and+spectra+of+Antarctic+eucrites&rft.au=Mayne%2C+R+G%3BSunshine%2C+J+M%3BMcCoy%2C+T+J%3BMcSween%2C+H+Y%2C+Jr%3BAnonymous&rft.aulast=Mayne&rft.aufirst=R&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1796.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - SuppNotes - Accessed on Dec. 22, 2006 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - achondrites; ALHA 81001; Allan Hills Meteorites; Antarctica; asteroids; Bates Nunataks Meteorites; BTN 00300; chain silicates; cumulates; EET 87520; Elephant Moraine Meteorites; eucrite; feldspar group; framework silicates; grain size; HED meteorites; heterogeneity; MAC 02522; MacAlpine Hills Meteorites; MET 01081; Meteorite Hills Meteorites; meteorites; mineral composition; modified Gaussian model; parent bodies; PCA 91078; Pecora Escarpment Meteorites; plagioclase; pyroxene group; silicates; spectra; stony meteorites; textures; Vesta Asteroid ER - TY - JOUR T1 - Transverse aeolian ridges observed at pressure extremes within the Martian atmosphere AN - 51419690; 2007-061321 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Dressing, C D AU - Andros, J L AU - Kashdan, H E AU - Zimbelman, J R AU - Hennig, L A AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - eolian features KW - dust storms KW - imagery KW - dunes KW - pressure KW - Hellas Basin KW - elevation KW - atmosphere KW - Mars KW - Mars Orbiter Camera KW - narrow angle imagery KW - terrestrial planets KW - planets KW - Ascraeus Mons KW - Mars Global Surveyor Program KW - depressions KW - atmospheric pressure KW - winds KW - transverse eolian ridges KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51419690?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Transverse+aeolian+ridges+observed+at+pressure+extremes+within+the+Martian+atmosphere&rft.au=Dressing%2C+C+D%3BAndros%2C+J+L%3BKashdan%2C+H+E%3BZimbelman%2C+J+R%3BHennig%2C+L+A%3BAnonymous&rft.aulast=Dressing&rft.aufirst=C&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1740.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Accessed on Dec. 19, 2006 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - Ascraeus Mons; atmosphere; atmospheric pressure; depressions; dunes; dust storms; elevation; eolian features; Hellas Basin; imagery; Mars; Mars Global Surveyor Program; Mars Orbiter Camera; narrow angle imagery; planets; pressure; terrestrial planets; transverse eolian ridges; winds ER - TY - JOUR T1 - Use of reproductive technology for black-footed ferret recovery AN - 51403024; 2007-077174 JF - Scientific Investigations Report AU - Howard, JoGayle AU - Santymire, Rachel M AU - Marinari, Paul E AU - Kreeger, Julie S AU - Williamson, Linwood AU - Wildt, David E Y1 - 2006 PY - 2006 DA - 2006 SP - 28 EP - 36 PB - U. S. Geological Survey, Reston, VA SN - 2328-031X, 2328-031X KW - programs KW - Chordata KW - technology KW - Mustelidae KW - Carnivora KW - Mammalia KW - recovery KW - Mustela nigripes KW - Theria KW - habitat KW - Fissipeda KW - ecology KW - Vertebrata KW - Eutheria KW - USGS KW - Tetrapoda KW - biology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51403024?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Scientific+Investigations+Report&rft.atitle=Use+of+reproductive+technology+for+black-footed+ferret+recovery&rft.au=Howard%2C+JoGayle%3BSantymire%2C+Rachel+M%3BMarinari%2C+Paul+E%3BKreeger%2C+Julie+S%3BWilliamson%2C+Linwood%3BWildt%2C+David+E&rft.aulast=Howard&rft.aufirst=JoGayle&rft.date=2006-01-01&rft.volume=&rft.issue=&rft.spage=28&rft.isbn=&rft.btitle=&rft.title=Scientific+Investigations+Report&rft.issn=2328031X&rft_id=info:doi/ L2 - http://www.fort.usgs.gov/products/21605/ http://www.usgs.pubs LA - English DB - GeoRef N1 - Conference title - Symposium on The status of the black-footed ferret and its habitat N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 41 N1 - PubXState - VA N1 - Document feature - illus. incl. 4 tables N1 - SuppNotes - Accessed on June 4, 2007 N1 - Last updated - 2014-09-18 N1 - SubjectsTermNotLitGenreText - biology; Carnivora; Chordata; ecology; Eutheria; Fissipeda; habitat; Mammalia; Mustela nigripes; Mustelidae; programs; recovery; technology; Tetrapoda; Theria; USGS; Vertebrata ER - TY - JOUR T1 - Eagle; a synthetic aperture radar mapper for the Mars Scout Program AN - 51401468; 2007-075031 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Campbell, Bruce A AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - high-resolution methods KW - erosion KW - radar methods KW - Mars KW - Mars Scout Program KW - ejecta KW - interferometry KW - wavelength KW - terrestrial planets KW - planets KW - volatiles KW - SAR KW - fluvial features KW - orbital observations KW - Eagle Program KW - buried features KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51401468?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Eagle%3B+a+synthetic+aperture+radar+mapper+for+the+Mars+Scout+Program&rft.au=Campbell%2C+Bruce+A%3BAnonymous&rft.aulast=Campbell&rft.aufirst=Bruce&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/2188.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Accessed on Jan. 30, 2007 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - buried features; Eagle Program; ejecta; erosion; fluvial features; high-resolution methods; interferometry; Mars; Mars Scout Program; orbital observations; planets; radar methods; remote sensing; SAR; terrestrial planets; volatiles; wavelength ER - TY - JOUR T1 - Jurassic and Cretaceous Charophyta of Western Canada AN - 51392795; 2007-087340 AB - Jurassic and Cretaceous charophytes of Western Canada (Saskatchewan and Alberta) are known from two narrow stratigraphic intervals and parts of the Bathonian (Middle Jurassic) and Aptian (Early Cretaceous) sequences of the prairie sequences. Thirteen species are accounted for with, twelve from the Bathonian and three from the Aptian. The Bathonian assemblage in one of the richest worldwide, and it provides valuable insight on the earliest phase of the Jurassic-Early Cretaceous radiation of the group. JF - Micropaleontology AU - Georgescu, Marius Dan AU - Braun, Willi Klaus Y1 - 2006 PY - 2006 DA - 2006 SP - 357 EP - 369 PB - American Museum of Natural History, New York, NY VL - 52 IS - 4 SN - 0026-2803, 0026-2803 KW - lithostratigraphy KW - Bathonian KW - Chlorophyta KW - Cretaceous KW - algae KW - Alberta KW - Aclistochara KW - Aptian KW - Latochara KW - Charophyta KW - taxonomy KW - Peckisphaera verticillata KW - Plantae KW - Mesochara voluta KW - Lower Cretaceous KW - Jurassic KW - southern Saskatchewan KW - Middle Jurassic KW - Mesozoic KW - morphology KW - southern Alberta KW - floral studies KW - Canada KW - Western Canada KW - Porochara KW - Saskatchewan KW - microfossils KW - 09:Paleobotany UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51392795?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Micropaleontology&rft.atitle=Jurassic+and+Cretaceous+Charophyta+of+Western+Canada&rft.au=Georgescu%2C+Marius+Dan%3BBraun%2C+Willi+Klaus&rft.aulast=Georgescu&rft.aufirst=Marius&rft.date=2006-01-01&rft.volume=52&rft.issue=4&rft.spage=357&rft.isbn=&rft.btitle=&rft.title=Micropaleontology&rft.issn=00262803&rft_id=info:doi/10.2113%2Fgsmicropal.52.4.357 L2 - http://micropal.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 32 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 plates, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - MCPLAI N1 - SubjectsTermNotLitGenreText - Aclistochara; Alberta; algae; Aptian; Bathonian; Canada; Charophyta; Chlorophyta; Cretaceous; floral studies; Jurassic; Latochara; lithostratigraphy; Lower Cretaceous; Mesochara voluta; Mesozoic; microfossils; Middle Jurassic; morphology; Peckisphaera verticillata; Plantae; Porochara; Saskatchewan; southern Alberta; southern Saskatchewan; taxonomy; Western Canada DO - http://dx.doi.org/10.2113/gsmicropal.52.4.357 ER - TY - JOUR T1 - Constructed wetlands for wastewater treatment AN - 51368300; 2007-113585 JF - Ecological Studies AU - Vymazal, Jan AU - Greenway, Margaret AU - Tonderski, Karin AU - Brix, Hans AU - Mander, Ulo A2 - Verhoeven, Jos T. A. A2 - Beltman, Boudewijn A2 - Bobbink, Roland A2 - Whigham, Dennis F. Y1 - 2006 PY - 2006 DA - 2006 SP - 69 EP - 96 PB - Springer-Verlag, Berlin VL - 190 SN - 0070-8356, 0070-8356 KW - water quality KW - sewage KW - waste water KW - surface water KW - pollution KW - ground water KW - nutrients KW - case studies KW - waste management KW - constructed wetlands KW - wetlands KW - water treatment KW - seasonal variations KW - water resources KW - water pollution KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51368300?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Studies&rft.atitle=Constructed+wetlands+for+wastewater+treatment&rft.au=Vymazal%2C+Jan%3BGreenway%2C+Margaret%3BTonderski%2C+Karin%3BBrix%2C+Hans%3BMander%2C+Ulo&rft.aulast=Vymazal&rft.aufirst=Jan&rft.date=2006-01-01&rft.volume=190&rft.issue=&rft.spage=69&rft.isbn=3540331867&rft.btitle=&rft.title=Ecological+Studies&rft.issn=00708356&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 7th INTECOL international wetland conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 96 N1 - Document feature - illus. incl. 8 tables N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - case studies; constructed wetlands; ground water; nutrients; pollution; seasonal variations; sewage; surface water; waste management; waste water; water pollution; water quality; water resources; water treatment; wetlands ER - TY - JOUR T1 - Wetland functioning in a changing world; implications for natural resources management AN - 51367636; 2007-113582 JF - Ecological Studies AU - Verhoeven, Jos T A AU - Beltman, Boudewijn AU - Whigham, Dennis F AU - Bobbink, Roland A2 - Verhoeven, Jos T. A. A2 - Beltman, Boudewijn A2 - Bobbink, Roland A2 - Whigham, Dennis F. Y1 - 2006 PY - 2006 DA - 2006 SP - 1 EP - 12 PB - Springer-Verlag, Berlin VL - 190 SN - 0070-8356, 0070-8356 KW - water use KW - water quality KW - biochemistry KW - surface water KW - sinks KW - global change KW - ecosystems KW - climate change KW - gases KW - environmental management KW - habitat KW - natural resources KW - wetlands KW - ecology KW - greenhouse effect KW - geochemistry KW - global warming KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51367636?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Studies&rft.atitle=Wetland+functioning+in+a+changing+world%3B+implications+for+natural+resources+management&rft.au=Verhoeven%2C+Jos+T+A%3BBeltman%2C+Boudewijn%3BWhigham%2C+Dennis+F%3BBobbink%2C+Roland&rft.aulast=Verhoeven&rft.aufirst=Jos+T&rft.date=2006-01-01&rft.volume=190&rft.issue=&rft.spage=1&rft.isbn=3540331867&rft.btitle=&rft.title=Ecological+Studies&rft.issn=00708356&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 7th INTECOL international wetland conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 2 N1 - Document feature - illus. N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - biochemistry; climate change; ecology; ecosystems; environmental management; gases; geochemistry; global change; global warming; greenhouse effect; habitat; natural resources; sinks; surface water; water quality; water use; wetlands ER - TY - JOUR T1 - 7th INTECOL international wetland conference AN - 51367608; 2007-113581 JF - Ecological Studies A2 - Verhoeven, Jos T. A. A2 - Beltman, Boudewijn A2 - Bobbink, Roland A2 - Whigham, Dennis F. Y1 - 2006 PY - 2006 DA - 2006 SP - 347 PB - Springer-Verlag, Berlin VL - 190 SN - 0070-8356, 0070-8356 KW - environmental management KW - waste management KW - natural resources KW - wetlands KW - symposia KW - land management KW - ecology KW - water resources KW - land use KW - climate change KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51367608?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=Ecological+Studies&rft.atitle=7th+INTECOL+international+wetland+conference&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2006-01-01&rft.volume=190&rft.issue=&rft.spage=&rft.isbn=3540331867&rft.btitle=&rft.title=Ecological+Studies&rft.issn=00708356&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 7th INTECOL international wetland conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - SuppNotes - Individual papers within scope are cited separately; Volumes 190 and 191 are companion volumes N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - climate change; ecology; environmental management; land management; land use; natural resources; symposia; waste management; water resources; wetlands ER - TY - JOUR T1 - Sustainable water management by using wetlands in catchments with intensive land use AN - 51366679; 2007-113584 JF - Ecological Studies AU - Yin, Chengqing AU - Shan, Baoqing AU - Mao, Zhanpo A2 - Verhoeven, Jos T. A. A2 - Beltman, Boudewijn A2 - Bobbink, Roland A2 - Whigham, Dennis F. Y1 - 2006 PY - 2006 DA - 2006 SP - 53 EP - 65 PB - Springer-Verlag, Berlin VL - 190 SN - 0070-8356, 0070-8356 KW - hydrology KW - water quality KW - Far East KW - human activity KW - surface water KW - agriculture KW - watersheds KW - water management KW - nutrients KW - case studies KW - wetlands KW - sustainable development KW - eutrophication KW - drainage basins KW - Liuchahe Watershed KW - ecology KW - Yangtze River valley KW - Asia KW - land use KW - China KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51366679?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Studies&rft.atitle=Sustainable+water+management+by+using+wetlands+in+catchments+with+intensive+land+use&rft.au=Yin%2C+Chengqing%3BShan%2C+Baoqing%3BMao%2C+Zhanpo&rft.aulast=Yin&rft.aufirst=Chengqing&rft.date=2006-01-01&rft.volume=190&rft.issue=&rft.spage=53&rft.isbn=3540331867&rft.btitle=&rft.title=Ecological+Studies&rft.issn=00708356&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 7th INTECOL international wetland conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 15 N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - agriculture; Asia; case studies; China; drainage basins; ecology; eutrophication; Far East; human activity; hydrology; land use; Liuchahe Watershed; nutrients; surface water; sustainable development; water management; water quality; watersheds; wetlands; Yangtze River valley ER - TY - JOUR T1 - Eurasian mires of the Southern Taiga Belt; modern features and response to Holocene palaeoclimate AN - 51365908; 2007-113589 JF - Ecological Studies AU - Minayeva, T AU - Bleuten, Wladimir AU - Sirin, A AU - Lapshina, Elena D A2 - Verhoeven, Jos T. A. A2 - Beltman, Boudewijn A2 - Bobbink, Roland A2 - Whigham, Dennis F. Y1 - 2006 PY - 2006 DA - 2006 SP - 315 EP - 341 PB - Springer-Verlag, Berlin VL - 190 SN - 0070-8356, 0070-8356 KW - peatlands KW - biodiversity KW - terrestrial environment KW - Quaternary KW - taiga environment KW - ecosystems KW - Russian Federation KW - vegetation KW - paleoclimatology KW - Holocene KW - cores KW - paleoecology KW - Cenozoic KW - mires KW - Commonwealth of Independent States KW - dynamics KW - sediments KW - Eurasia KW - paludal environment KW - Southern Taiga Belt KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51365908?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Studies&rft.atitle=Eurasian+mires+of+the+Southern+Taiga+Belt%3B+modern+features+and+response+to+Holocene+palaeoclimate&rft.au=Minayeva%2C+T%3BBleuten%2C+Wladimir%3BSirin%2C+A%3BLapshina%2C+Elena+D&rft.aulast=Minayeva&rft.aufirst=T&rft.date=2006-01-01&rft.volume=190&rft.issue=&rft.spage=315&rft.isbn=3540331867&rft.btitle=&rft.title=Ecological+Studies&rft.issn=00708356&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 7th INTECOL international wetland conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 56 N1 - Document feature - illus. incl. sects., strat. cols., 3 tables, sketch map N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - biodiversity; Cenozoic; Commonwealth of Independent States; cores; dynamics; ecosystems; Eurasia; Holocene; mires; paleoclimatology; paleoecology; paludal environment; peatlands; Quaternary; Russian Federation; sediments; Southern Taiga Belt; taiga environment; terrestrial environment; vegetation ER - TY - JOUR T1 - Coastal wetland vulnerability to relative sea-level rise; wetland elevation trends and process controls AN - 51365900; 2007-113588 JF - Ecological Studies AU - Cahoon, Donald R AU - Hensel, Philippe F AU - Spencer, Tom AU - Reed, Denise J AU - McKee, Karen L AU - Saintilan, Neil A2 - Verhoeven, Jos T. A. A2 - Beltman, Boudewijn A2 - Bobbink, Roland A2 - Whigham, Dennis F. Y1 - 2006 PY - 2006 DA - 2006 SP - 271 EP - 292 PB - Springer-Verlag, Berlin VL - 190 SN - 0070-8356, 0070-8356 KW - soils KW - hydrology KW - shore features KW - terrestrial environment KW - marshes KW - mangrove swamps KW - elevation KW - biota KW - controls KW - sea-level changes KW - organic compounds KW - mires KW - intertidal environment KW - transgression KW - salt marshes KW - wetlands KW - swamps KW - coastal environment KW - paludal environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51365900?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Studies&rft.atitle=Coastal+wetland+vulnerability+to+relative+sea-level+rise%3B+wetland+elevation+trends+and+process+controls&rft.au=Cahoon%2C+Donald+R%3BHensel%2C+Philippe+F%3BSpencer%2C+Tom%3BReed%2C+Denise+J%3BMcKee%2C+Karen+L%3BSaintilan%2C+Neil&rft.aulast=Cahoon&rft.aufirst=Donald&rft.date=2006-01-01&rft.volume=190&rft.issue=&rft.spage=271&rft.isbn=3540331867&rft.btitle=&rft.title=Ecological+Studies&rft.issn=00708356&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 7th INTECOL international wetland conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 53 N1 - Document feature - illus. N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - biota; coastal environment; controls; elevation; hydrology; intertidal environment; mangrove swamps; marshes; mires; organic compounds; paludal environment; salt marshes; sea-level changes; shore features; soils; swamps; terrestrial environment; transgression; wetlands ER - TY - JOUR T1 - Hydrological processes, nutrient flows and patterns of fens and bogs AN - 51365883; 2007-113586 JF - Ecological Studies AU - Bleuten, Wladimir AU - Borren, Wiebe AU - Glaser, Paul H AU - Tsuchihara, Takeo AU - Lapshina, Elena D AU - Makila, Markku AU - Siegel, Don AU - Joosten, Hans AU - Wassen, Martin J A2 - Verhoeven, Jos T. A. A2 - Beltman, Boudewijn A2 - Bobbink, Roland A2 - Whigham, Dennis F. Y1 - 2006 PY - 2006 DA - 2006 SP - 183 EP - 204 PB - Springer-Verlag, Berlin VL - 190 SN - 0070-8356, 0070-8356 KW - peatlands KW - terrestrial environment KW - taiga environment KW - ecosystems KW - Russian Federation KW - vegetation KW - Ob River KW - Siberia KW - Commonwealth of Independent States KW - carbon KW - paludal environment KW - Asia KW - pH KW - soils KW - hydrology KW - patterns KW - three-dimensional models KW - evapotranspiration KW - nutrients KW - case studies KW - mires KW - fens KW - hydraulic conductivity KW - land use KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51365883?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Studies&rft.atitle=Hydrological+processes%2C+nutrient+flows+and+patterns+of+fens+and+bogs&rft.au=Bleuten%2C+Wladimir%3BBorren%2C+Wiebe%3BGlaser%2C+Paul+H%3BTsuchihara%2C+Takeo%3BLapshina%2C+Elena+D%3BMakila%2C+Markku%3BSiegel%2C+Don%3BJoosten%2C+Hans%3BWassen%2C+Martin+J&rft.aulast=Bleuten&rft.aufirst=Wladimir&rft.date=2006-01-01&rft.volume=190&rft.issue=&rft.spage=183&rft.isbn=3540331867&rft.btitle=&rft.title=Ecological+Studies&rft.issn=00708356&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 7th INTECOL international wetland conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 38 N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - Asia; carbon; case studies; Commonwealth of Independent States; ecosystems; evapotranspiration; fens; hydraulic conductivity; hydrology; land use; mires; nutrients; Ob River; paludal environment; patterns; peatlands; pH; Russian Federation; Siberia; soils; taiga environment; terrestrial environment; three-dimensional models; vegetation ER - TY - JOUR T1 - Restoring lateral connections between rivers and floodplains; lessons from rehabilitation projects AN - 51365873; 2007-113583 JF - Ecological Studies AU - Coops, Hugo AU - Tockner, Klement AU - Amoros, Claude AU - Hein, Thomas AU - Quinn, Gerry A2 - Verhoeven, Jos T. A. A2 - Beltman, Boudewijn A2 - Bobbink, Roland A2 - Whigham, Dennis F. Y1 - 2006 PY - 2006 DA - 2006 SP - 15 EP - 32 PB - Springer-Verlag, Berlin VL - 190 SN - 0070-8356, 0070-8356 KW - floodplains KW - reclamation KW - rivers and streams KW - Danube River KW - Europe KW - ecosystems KW - Rhone River KW - France KW - Central Europe KW - ecology KW - Australia KW - hydrology KW - Western Europe KW - Australasia KW - human activity KW - channels KW - Austria KW - rivers KW - nutrients KW - case studies KW - habitat KW - wetlands KW - streamflow KW - fluvial features KW - geomorphology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51365873?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Studies&rft.atitle=Restoring+lateral+connections+between+rivers+and+floodplains%3B+lessons+from+rehabilitation+projects&rft.au=Coops%2C+Hugo%3BTockner%2C+Klement%3BAmoros%2C+Claude%3BHein%2C+Thomas%3BQuinn%2C+Gerry&rft.aulast=Coops&rft.aufirst=Hugo&rft.date=2006-01-01&rft.volume=190&rft.issue=&rft.spage=15&rft.isbn=3540331867&rft.btitle=&rft.title=Ecological+Studies&rft.issn=00708356&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 7th INTECOL international wetland conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 54 N1 - Document feature - illus. N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - Australasia; Australia; Austria; case studies; Central Europe; channels; Danube River; ecology; ecosystems; Europe; floodplains; fluvial features; France; geomorphology; habitat; human activity; hydrology; nutrients; reclamation; Rhone River; rivers; rivers and streams; streamflow; Western Europe; wetlands ER - TY - JOUR T1 - Understanding the lunar surface and space-moon interactions AN - 51331925; 2006-058847 JF - Reviews in Mineralogy and Geochemistry AU - Lucey, Paul AU - Korotev, Randy L AU - Gillis, Jeffrey J AU - Taylor, Larry A AU - Lawrence, David AU - Campbell, Bruce A AU - Elphic, Rick AU - Feldman, Bill AU - Hood, Lon L AU - Hunten, Donald AU - Mendillo, Michael AU - Noble, Sarah AU - Papike, James J AU - Reedy, Robert C AU - Lawson, Stefanie AU - Prettyman, Tom AU - Gasnault, Olivier AU - Maurice, Sylvestre AU - Jolliff, Bradley L AU - Wieczorek, Mark A AU - Shearer, Charles K AU - Neal, Clive R Y1 - 2006 PY - 2006 DA - 2006 SP - 83 EP - 219 PB - Mineralogical Society of America and Geochemical Society, Washington, DC VL - 60 SN - 1529-6466, 1529-6466 KW - silicates KW - lunar meteorites KW - stony meteorites KW - neutron methods KW - solar wind KW - Lunar Prospector Program KW - olivine group KW - Apollo Program KW - meteorites KW - plutonic rocks KW - mineral composition KW - basalts KW - surface features KW - orthosilicates KW - gamma-ray spectra KW - framework silicates KW - chain silicates KW - plagioclase KW - atmosphere KW - maria KW - X-ray spectra KW - anorthosite KW - KREEP KW - feldspar group KW - regolith KW - ilmenite KW - volcanic rocks KW - igneous rocks KW - meteors KW - pyroxene group KW - noble gases KW - olivine KW - oxides KW - spectra KW - rare earths KW - chemical composition KW - lunar soils KW - breccia KW - Moon KW - Galileo Program KW - achondrites KW - gases KW - nesosilicates KW - lunar samples KW - metals KW - Clementine Program KW - spinel group KW - Apollo 17 KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51331925?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Mineralogy+and+Geochemistry&rft.atitle=Understanding+the+lunar+surface+and+space-moon+interactions&rft.au=Lucey%2C+Paul%3BKorotev%2C+Randy+L%3BGillis%2C+Jeffrey+J%3BTaylor%2C+Larry+A%3BLawrence%2C+David%3BCampbell%2C+Bruce+A%3BElphic%2C+Rick%3BFeldman%2C+Bill%3BHood%2C+Lon+L%3BHunten%2C+Donald%3BMendillo%2C+Michael%3BNoble%2C+Sarah%3BPapike%2C+James+J%3BReedy%2C+Robert+C%3BLawson%2C+Stefanie%3BPrettyman%2C+Tom%3BGasnault%2C+Olivier%3BMaurice%2C+Sylvestre%3BJolliff%2C+Bradley+L%3BWieczorek%2C+Mark+A%3BShearer%2C+Charles+K%3BNeal%2C+Clive+R&rft.aulast=Lucey&rft.aufirst=Paul&rft.date=2006-01-01&rft.volume=60&rft.issue=&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=Reviews+in+Mineralogy+and+Geochemistry&rft.issn=15296466&rft_id=info:doi/10.2138%2Frmg.2006.60.2 L2 - http://www.minsocam.org/MSA/RIM/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Abstract, copyright, Mineralogical Society of America | Reference includes data from GeoScienceWorld, Alexandria, VA, United States N1 - Date revised - 2006-01-01 N1 - Number of references - 630 N1 - PubXState - DC N1 - Document feature - illus. incl. 9 tables N1 - Last updated - 2012-06-07 N1 - CODEN - RMINDF N1 - SubjectsTermNotLitGenreText - achondrites; anorthosite; Apollo 17; Apollo Program; atmosphere; basalts; breccia; chain silicates; chemical composition; Clementine Program; feldspar group; framework silicates; Galileo Program; gamma-ray spectra; gases; igneous rocks; ilmenite; KREEP; lunar meteorites; Lunar Prospector Program; lunar samples; lunar soils; maria; metals; meteorites; meteors; mineral composition; Moon; nesosilicates; neutron methods; noble gases; olivine; olivine group; orthosilicates; oxides; plagioclase; plutonic rocks; pyroxene group; rare earths; regolith; remote sensing; silicates; solar wind; spectra; spinel group; stony meteorites; surface features; volcanic rocks; X-ray spectra DO - http://dx.doi.org/10.2138/rmg.2006.60.2 ER - TY - JOUR T1 - The composition and origin of lunar crater rays; implications for the Copernican-Eratosthenian boundary AN - 51331172; 2007-052286 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Hawke, B R AU - Gaddis, L R AU - Blewett, D T AU - Boyce, J M AU - Campbell, Bruce A AU - Giguere, T A AU - Gillis-Davis, J J AU - Lucey, P G AU - Peterson, C A AU - Robinson, M S AU - Smith, G A AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - optical maturity KW - albedo KW - impact features KW - Moon KW - Lichtenberg Crater KW - Autolycus Crater KW - Messier Crater KW - lunar highlands KW - lunar craters KW - O-Day Crater KW - brightness KW - Eratosthenian KW - Taruntius Crater KW - age KW - composition KW - crater rays KW - impact craters KW - Tycho Crater KW - Eudoxus Crater KW - Aristillus Crater KW - Mare Nectaris KW - Copernican-Eratosthenian boundary KW - Copernican KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51331172?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+composition+and+origin+of+lunar+crater+rays%3B+implications+for+the+Copernican-Eratosthenian+boundary&rft.au=Hawke%2C+B+R%3BGaddis%2C+L+R%3BBlewett%2C+D+T%3BBoyce%2C+J+M%3BCampbell%2C+Bruce+A%3BGiguere%2C+T+A%3BGillis-Davis%2C+J+J%3BLucey%2C+P+G%3BPeterson%2C+C+A%3BRobinson%2C+M+S%3BSmith%2C+G+A%3BAnonymous&rft.aulast=Hawke&rft.aufirst=B&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1133.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 18 N1 - PubXState - TX N1 - SuppNotes - Accessed on Jan. 12, 2007 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - age; albedo; Aristillus Crater; Autolycus Crater; brightness; composition; Copernican; Copernican-Eratosthenian boundary; crater rays; Eratosthenian; Eudoxus Crater; impact craters; impact features; Lichtenberg Crater; lunar craters; lunar highlands; Mare Nectaris; Messier Crater; Moon; O-Day Crater; optical maturity; Taruntius Crater; Tycho Crater ER - TY - JOUR T1 - 20-M resolution radar studies of the Aristarchus Plateau and Reiner Gamma Formation AN - 51330164; 2007-061298 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Campbell, B A AU - Carter, L M AU - Campbell, D B AU - Hawke, B R AU - Ghent, R R AU - Margot, J L AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - albedo KW - high-resolution methods KW - imagery KW - volcanic rocks KW - Moon KW - igneous rocks KW - radar methods KW - Oceanus Procellarum KW - Reiner Gamma Formation KW - pyroclastics KW - Aristarchus KW - regolith KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51330164?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=20-M+resolution+radar+studies+of+the+Aristarchus+Plateau+and+Reiner+Gamma+Formation&rft.au=Campbell%2C+B+A%3BCarter%2C+L+M%3BCampbell%2C+D+B%3BHawke%2C+B+R%3BGhent%2C+R+R%3BMargot%2C+J+L%3BAnonymous&rft.aulast=Campbell&rft.aufirst=B&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1717.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Accessed on Dec. 19, 2006 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - albedo; Aristarchus; high-resolution methods; igneous rocks; imagery; Moon; Oceanus Procellarum; pyroclastics; radar methods; regolith; Reiner Gamma Formation; volcanic rocks ER - TY - JOUR T1 - Remote sensing and geologic studies of the southeastern quadrant of the Moon AN - 51329321; 2007-054110 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Ghent, R R AU - Campbell, B A AU - Hawke, B R AU - Campbell, D B AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - ilmenite KW - imagery KW - impact features KW - Mare Australe KW - circular polarization ratio KW - dark-haloed craters KW - landing sites KW - mosaics KW - chemical properties KW - basins KW - oxides KW - Mare Nectaris KW - Moon KW - Mare Orientale KW - echo sounding KW - radar methods KW - highlands KW - maria KW - ejecta KW - physical properties KW - titanium KW - metals KW - Clementine Program KW - impact craters KW - Tycho Crater KW - reflectance KW - regolith KW - crust KW - backscattering KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51329321?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Remote+sensing+and+geologic+studies+of+the+southeastern+quadrant+of+the+Moon&rft.au=Ghent%2C+R+R%3BCampbell%2C+B+A%3BHawke%2C+B+R%3BCampbell%2C+D+B%3BAnonymous&rft.aulast=Ghent&rft.aufirst=R&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1815.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Accessed on Jan. 10, 2007 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - backscattering; basins; chemical properties; circular polarization ratio; Clementine Program; crust; dark-haloed craters; echo sounding; ejecta; highlands; ilmenite; imagery; impact craters; impact features; landing sites; Mare Australe; Mare Nectaris; Mare Orientale; maria; metals; Moon; mosaics; oxides; physical properties; radar methods; reflectance; regolith; remote sensing; titanium; Tycho Crater ER - TY - JOUR T1 - Unusual radar backscatter along the northern rim of Imbrium Basin AN - 51327446; 2007-052293 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Thompson, Thomas W AU - Campbell, Bruce A AU - Ghent, Rebecca R AU - Hawke, B Ray AU - Leverington, David W AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - ilmenite KW - imagery KW - volcanic rocks KW - Moon KW - igneous rocks KW - echo sounding KW - radar methods KW - Oceanus Procellarum KW - dark halo craters KW - maria KW - ejecta KW - size KW - models KW - pyroclastics KW - Mare Imbrium KW - craters KW - Mare Frigoris KW - basalts KW - thickness KW - oxides KW - regolith KW - buried features KW - backscattering KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51327446?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Unusual+radar+backscatter+along+the+northern+rim+of+Imbrium+Basin&rft.au=Thompson%2C+Thomas+W%3BCampbell%2C+Bruce+A%3BGhent%2C+Rebecca+R%3BHawke%2C+B+Ray%3BLeverington%2C+David+W%3BAnonymous&rft.aulast=Thompson&rft.aufirst=Thomas&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1140.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Accessed on Jan. 17, 2007 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - backscattering; basalts; buried features; craters; dark halo craters; echo sounding; ejecta; igneous rocks; ilmenite; imagery; Mare Frigoris; Mare Imbrium; maria; models; Moon; Oceanus Procellarum; oxides; pyroclastics; radar methods; regolith; size; thickness; volcanic rocks ER - TY - JOUR T1 - Lithium isotopes in basaltic shergottites; evidence for a hydrated assimilant AN - 51232410; 2008-077570 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Reynolds, V S AU - McSween, H Y, Jr AU - McDonough, W F AU - McCoy, T AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - hydrates KW - Shergotty Meteorite KW - stony meteorites KW - isotopes KW - Martian meteorites KW - chassignite KW - Dho 019 KW - Los Angeles Meteorite KW - Elephant Moraine Meteorites KW - stable isotopes KW - SNC Meteorites KW - meteorites KW - EETA 79001 KW - lanthanum KW - ytterbium KW - rare earths KW - Li-7/Li-6 KW - Dhofar Meteorites KW - alkaline earth metals KW - lithium KW - isotope ratios KW - alkali metals KW - achondrites KW - Nd-144/Nd-143 KW - Antarctica KW - shergottite KW - metals KW - Zagami Meteorite KW - neodymium KW - Chassigny Meteorite KW - beryllium KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51232410?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Lithium+isotopes+in+basaltic+shergottites%3B+evidence+for+a+hydrated+assimilant&rft.au=Reynolds%2C+V+S%3BMcSween%2C+H+Y%2C+Jr%3BMcDonough%2C+W+F%3BMcCoy%2C+T%3BAnonymous&rft.aulast=Reynolds&rft.aufirst=V&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/2206.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - Number of references - 13 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - achondrites; alkali metals; alkaline earth metals; Antarctica; beryllium; chassignite; Chassigny Meteorite; Dho 019; Dhofar Meteorites; EETA 79001; Elephant Moraine Meteorites; hydrates; isotope ratios; isotopes; lanthanum; Li-7/Li-6; lithium; Los Angeles Meteorite; Martian meteorites; metals; meteorites; Nd-144/Nd-143; neodymium; rare earths; shergottite; Shergotty Meteorite; SNC Meteorites; stable isotopes; stony meteorites; ytterbium; Zagami Meteorite ER - TY - BOOK T1 - Rising CO (sub 2) , rising sea level and rising (or sinking?) coastal wetlands AN - 51230786; 2008-075927 JF - Catchments to coast; Australian Marine Sciences Association 44th annual conference and the Society of Wetland Scientists 27th international conference AU - Megonigal, Patrick AU - Erickson, John AU - Wolf, Amelia AU - Drake, Bert Y1 - 2006 PY - 2006 DA - 2006 SP - 84 PB - Australian Marine Sciences Association, Brisbane, Queensl. KW - Monocotyledoneae KW - photosynthesis KW - Spermatophyta KW - isotopes KW - Cyperaceae KW - ecosystems KW - vegetation KW - stable isotopes KW - carbon dioxide KW - transgression KW - carbon KW - vertical movements KW - soils KW - Scirpus olneyi KW - Plantae KW - carbon sequestration KW - marshes KW - isotope ratios KW - photochemistry KW - tidal marshes KW - sea-level changes KW - mires KW - wetlands KW - coastal environment KW - C-13 KW - soil gases KW - Angiospermae KW - field studies KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51230786?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=conference&rft.jtitle=&rft.atitle=&rft.au=Megonigal%2C+Patrick%3BErickson%2C+John%3BWolf%2C+Amelia%3BDrake%2C+Bert&rft.aulast=Megonigal&rft.aufirst=Patrick&rft.date=2006-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Rising+CO+%28sub+2%29+%2C+rising+sea+level+and+rising+%28or+sinking%3F%29+coastal+wetlands&rft.title=Rising+CO+%28sub+2%29+%2C+rising+sea+level+and+rising+%28or+sinking%3F%29+coastal+wetlands&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Catchments to coast; Australian Marine Sciences Association 44th annual conference and the Society of Wetland Scientists 27th international conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Produced under license from the Commonwealth of Australia as represented by Geoscience Australia, Canberra, ACT, Australia N1 - Date revised - 2008-01-01 N1 - PubXState - Queensl. N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Hydrated phosphates in nakhlite MIL 03346 AN - 51226532; 2008-077629 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Fries, M AU - Mysen, B AU - Vicenzi, E AU - Rost, D AU - Steele, A AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - Miller Range Meteorites KW - hydrates KW - apatite KW - alteration KW - nakhlite KW - stony meteorites KW - laser methods KW - Martian meteorites KW - mesostasis KW - phosphates KW - achondrites KW - SNC Meteorites KW - meteorites KW - Raman spectra KW - Antarctica KW - whitlockite KW - MIL 03346 KW - petrography KW - spectra KW - image analysis KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51226532?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Hydrated+phosphates+in+nakhlite+MIL+03346&rft.au=Fries%2C+M%3BMysen%2C+B%3BVicenzi%2C+E%3BRost%2C+D%3BSteele%2C+A%3BAnonymous&rft.aulast=Fries&rft.aufirst=M&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/2267.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - achondrites; alteration; Antarctica; apatite; hydrates; image analysis; laser methods; Martian meteorites; mesostasis; meteorites; MIL 03346; Miller Range Meteorites; nakhlite; petrography; phosphates; Raman spectra; SNC Meteorites; spectra; stony meteorites; whitlockite ER - TY - JOUR T1 - Mapping the topography of Maxwell Montes using ground-based radar interferometry AN - 51224541; 2008-077623 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Carter, Lynn M AU - Campbell, Donald B AU - Margot, Jean-Luc AU - Campbell, Bruce A AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - Venus KW - radar methods KW - mapping KW - altimetry KW - interferometry KW - emissivity KW - terrestrial planets KW - planets KW - topography KW - SAR KW - surface features KW - Maxwell Montes KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51224541?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Mapping+the+topography+of+Maxwell+Montes+using+ground-based+radar+interferometry&rft.au=Carter%2C+Lynn+M%3BCampbell%2C+Donald+B%3BMargot%2C+Jean-Luc%3BCampbell%2C+Bruce+A%3BAnonymous&rft.aulast=Carter&rft.aufirst=Lynn&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/2261.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - altimetry; emissivity; interferometry; mapping; Maxwell Montes; planets; radar methods; remote sensing; SAR; surface features; terrestrial planets; topography; Venus ER - TY - JOUR T1 - The Cretaceous-Tertiary boundary in tropical latitudes; understanding the response of tropical vegetation to a major environmental crisis AN - 51120093; 2007-033472 JF - Palynology AU - de la Parra, Felipe AU - Jaramillo, Carlos AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 SP - 214 PB - American Association of Stratigraphic Palynologists, Dallas, TX VL - 30 SN - 0191-6122, 0191-6122 KW - tropical environment KW - lower Paleocene KW - Cesar-Rancheria Basin KW - isotopes KW - Cretaceous KW - vegetation KW - Colombia KW - Upper Cretaceous KW - stable isotopes KW - cores KW - paleoecology KW - Cenozoic KW - pollen KW - carbon KW - Paleocene KW - miospores KW - assemblages KW - isotope ratios KW - C-13/C-12 KW - statistical analysis KW - Paleogene KW - Mesozoic KW - Tertiary KW - South America KW - paleoenvironment KW - K-T boundary KW - palynomorphs KW - stratigraphic boundary KW - mass extinctions KW - microfossils KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51120093?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Palynology&rft.atitle=The+Cretaceous-Tertiary+boundary+in+tropical+latitudes%3B+understanding+the+response+of+tropical+vegetation+to+a+major+environmental+crisis&rft.au=de+la+Parra%2C+Felipe%3BJaramillo%2C+Carlos%3BAnonymous&rft.aulast=de+la+Parra&rft.aufirst=Felipe&rft.date=2006-01-01&rft.volume=30&rft.issue=&rft.spage=214&rft.isbn=&rft.btitle=&rft.title=Palynology&rft.issn=01916122&rft_id=info:doi/ L2 - http://palynology.geoscienceworld.org/cgi/reprint/30/1/213 http://www.jstor.org/journals/01916122.html LA - English DB - GeoRef N1 - Conference title - Thirty-eighth annual meeting of the American Association of Stratigraphic Palynologists N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - PubXState - TX N1 - Last updated - 2013-05-16 N1 - SubjectsTermNotLitGenreText - assemblages; C-13/C-12; carbon; Cenozoic; Cesar-Rancheria Basin; Colombia; cores; Cretaceous; isotope ratios; isotopes; K-T boundary; lower Paleocene; mass extinctions; Mesozoic; microfossils; miospores; Paleocene; paleoecology; paleoenvironment; Paleogene; palynomorphs; pollen; South America; stable isotopes; statistical analysis; stratigraphic boundary; Tertiary; tropical environment; Upper Cretaceous; vegetation ER - TY - JOUR T1 - Early angiosperm evolution in tropical latitudes AN - 51117441; 2007-033493 JF - Palynology AU - Mejia, Paula AU - Dilcher, David L AU - Jaramillo, Carlos AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 SP - 222 PB - American Association of Stratigraphic Palynologists, Dallas, TX VL - 30 SN - 0191-6122, 0191-6122 KW - tropical environment KW - North America KW - biodiversity KW - temperate environment KW - Cretaceous KW - Dinoflagellata KW - biogeography KW - Colombia KW - Mesozoic KW - cores KW - paleoecology KW - spores KW - South America KW - pollen KW - paleoenvironment KW - Magdalena Valley KW - floral studies KW - quantitative analysis KW - palynomorphs KW - miospores KW - southwestern Colombia KW - microfossils KW - 09:Paleobotany UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51117441?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Palynology&rft.atitle=Early+angiosperm+evolution+in+tropical+latitudes&rft.au=Mejia%2C+Paula%3BDilcher%2C+David+L%3BJaramillo%2C+Carlos%3BAnonymous&rft.aulast=Mejia&rft.aufirst=Paula&rft.date=2006-01-01&rft.volume=30&rft.issue=&rft.spage=222&rft.isbn=&rft.btitle=&rft.title=Palynology&rft.issn=01916122&rft_id=info:doi/ L2 - http://palynology.geoscienceworld.org/cgi/reprint/30/1/213 http://www.jstor.org/journals/01916122.html LA - English DB - GeoRef N1 - Conference title - Thirty-eighth annual meeting of the American Association of Stratigraphic Palynologists N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - PubXState - TX N1 - Last updated - 2013-06-13 N1 - SubjectsTermNotLitGenreText - biodiversity; biogeography; Colombia; cores; Cretaceous; Dinoflagellata; floral studies; Magdalena Valley; Mesozoic; microfossils; miospores; North America; paleoecology; paleoenvironment; palynomorphs; pollen; quantitative analysis; South America; southwestern Colombia; spores; temperate environment; tropical environment ER - TY - JOUR T1 - Climate change, body size evolution, and Cope's rule in deep-sea ostracodes AN - 51074583; 2008-085528 AB - Causes of macroevolutionary trends in body size, such as Cope's Rule, the tendency of body size to increase over time, remain poorly understood. We used size measurements from Cenozoic populations of the ostracode genus Poseidonamicus, in conjunction with phylogeny and paleotemperature estimates, to show that climatic cooling leads to significant increases in body size, both overall and within individual lineages. The magnitude of size increase due to Cenozoic cooling is consistent with temperature-size relationships in geographically separated modern populations (Bergmann's Rule). Thus population-level phenotypic evolution in response to climate change can be an important determinant of macroevolutionary trends in body size. JF - Proceedings of the National Academy of Sciences of the United States of America AU - Hunt, Gene AU - Roy, Kaustuv Y1 - 2006/01// PY - 2006 DA - January 2006 SP - 1347 EP - 1352 PB - National Academy of Sciences, Washington, DC VL - 103 IS - 5 SN - 0027-8424, 0027-8424 KW - deep-sea environment KW - Ostracoda KW - Holocene KW - climate change KW - temperature KW - Cenozoic KW - Poseidonamicus KW - Cope's rule KW - Invertebrata KW - Quaternary KW - Eocene KW - Crustacea KW - biologic evolution KW - Paleogene KW - size KW - Tertiary KW - cold tolerance KW - Arthropoda KW - valves KW - Neogene KW - marine environment KW - Mandibulata KW - Cope-Bergmann hypothesis KW - Deep Sea Drilling Project KW - fossil record KW - microfossils KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51074583?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+National+Academy+of+Sciences+of+the+United+States+of+America&rft.atitle=Climate+change%2C+body+size+evolution%2C+and+Cope%27s+rule+in+deep-sea+ostracodes&rft.au=Hunt%2C+Gene%3BRoy%2C+Kaustuv&rft.aulast=Hunt&rft.aufirst=Gene&rft.date=2006-01-01&rft.volume=103&rft.issue=5&rft.spage=1347&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+National+Academy+of+Sciences+of+the+United+States+of+America&rft.issn=00278424&rft_id=info:doi/10.1073%2Fpnas.0510550103 L2 - http://www.pnas.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - Number of references - 58 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - SuppNotes - Supplemental information/data is available in the online version of this article N1 - Last updated - 2012-06-07 N1 - CODEN - PNASA6 N1 - SubjectsTermNotLitGenreText - Arthropoda; biologic evolution; Cenozoic; climate change; cold tolerance; Cope's rule; Cope-Bergmann hypothesis; Crustacea; Deep Sea Drilling Project; deep-sea environment; Eocene; fossil record; Holocene; Invertebrata; Mandibulata; marine environment; microfossils; Neogene; Ostracoda; Paleogene; Poseidonamicus; Quaternary; size; temperature; Tertiary; valves DO - http://dx.doi.org/10.1073/pnas.0510550103 ER - TY - JOUR T1 - Rock magnetic study of fluvial Holocene soil from Buenos Aires Province (Argentina) AN - 51012749; 2008-090259 AB - The magnetic characteristics of soils are widely used in environmental and paleoclimatic investigations for studying the several factors involved in the soil formation process. We propose here a new analytical tool that takes into account the variations in magnetic properties correlated with grain sizes and concentrations of ferrimagnetic minerals. This analytical tool is based on a mathematical model of well-established magnetic properties in samples of known grain sizes and was used in this study to determine changes in the grain size and concentration of ferrimagnetic minerals along a terminal Pleistocene/Holocene fluvial section located in the northeast of Buenos Aires province. These variations may reflect a humid period prevailing in the area and may be associated with climate changes that occurred in the Chaco-Pampean region during the Middle Holocene. Copyright 2006 The Society of Geomagnetism and Earth, Planetary and Space Sciences, The Seismological Society of Japan JF - Earth, Planets and Space AU - Vasquez, Carlos A AU - Nami, Hugo G Y1 - 2006 PY - 2006 DA - 2006 SP - 1381 EP - 1387 PB - Terra Scientific Publishing Company (TERRAPUB), Tokyo VL - 58 IS - 10 SN - 1343-8832, 1343-8832 KW - soils KW - Quaternary KW - isotopes KW - Buenos Aires Argentina KW - grain size KW - paleoclimatology KW - Holocene KW - magnetic properties KW - Cenozoic KW - South America KW - radioactive isotopes KW - dates KW - Argentina KW - carbon KW - absolute age KW - oxides KW - C-14 KW - fluvial environment KW - magnetite KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51012749?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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%2C+Planets+and+Space&rft.atitle=Rock+magnetic+study+of+fluvial+Holocene+soil+from+Buenos+Aires+Province+%28Argentina%29&rft.au=Vasquez%2C+Carlos+A%3BNami%2C+Hugo+G&rft.aulast=Vasquez&rft.aufirst=Carlos&rft.date=2006-01-01&rft.volume=58&rft.issue=10&rft.spage=1381&rft.isbn=&rft.btitle=&rft.title=Earth%2C+Planets+and+Space&rft.issn=13438832&rft_id=info:doi/10.1186%2FBF03352634 L2 - http://www.terrapub.co.jp/journals/EPS/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. Reference includes data supplied by Springer Verlag, Berlin, Federal Republic of Germany N1 - Date revised - 2008-01-01 N1 - Number of references - 50 N1 - Document feature - illus. incl. strat. col., 4 tables, sketch map N1 - Last updated - 2016-04-14 N1 - SubjectsTermNotLitGenreText - absolute age; Argentina; Buenos Aires Argentina; C-14; carbon; Cenozoic; dates; fluvial environment; grain size; Holocene; isotopes; magnetic properties; magnetite; oxides; paleoclimatology; Quaternary; radioactive isotopes; soils; South America DO - http://dx.doi.org/10.1186/BF03352634 ER - TY - JOUR T1 - Linkages between microbial community composition and biogeochemical processes across scales AN - 50873913; 2007-113587 JF - Ecological Studies AU - Ogram, A V AU - Bridgham, S AU - Corstanje, Ron AU - Drake, H AU - Kuesel, Kirsten AU - Mills, Aaron L AU - Newman, S AU - Portier, K AU - Wetzel, R A2 - Verhoeven, Jos T. A. A2 - Beltman, Boudewijn A2 - Bobbink, Roland A2 - Whigham, Dennis F. Y1 - 2006 PY - 2006 DA - 2006 SP - 239 EP - 268 PB - Springer-Verlag, Berlin VL - 190 SN - 0070-8356, 0070-8356 KW - terrestrial environment KW - communities KW - aliphatic hydrocarbons KW - ecosystems KW - carbon dioxide KW - aerobic environment KW - paludal environment KW - ecology KW - geochemistry KW - bogs KW - soils KW - Plantae KW - methane KW - biochemistry KW - alkanes KW - geochemical cycle KW - nutrients KW - organic compounds KW - mires KW - biogenic processes KW - fens KW - wetlands KW - hydrocarbons KW - anaerobic environment KW - microorganisms KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50873913?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Studies&rft.atitle=Linkages+between+microbial+community+composition+and+biogeochemical+processes+across+scales&rft.au=Ogram%2C+A+V%3BBridgham%2C+S%3BCorstanje%2C+Ron%3BDrake%2C+H%3BKuesel%2C+Kirsten%3BMills%2C+Aaron+L%3BNewman%2C+S%3BPortier%2C+K%3BWetzel%2C+R&rft.aulast=Ogram&rft.aufirst=A&rft.date=2006-01-01&rft.volume=190&rft.issue=&rft.spage=239&rft.isbn=3540331867&rft.btitle=&rft.title=Ecological+Studies&rft.issn=00708356&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 7th INTECOL international wetland conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 97 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - aerobic environment; aliphatic hydrocarbons; alkanes; anaerobic environment; biochemistry; biogenic processes; bogs; carbon dioxide; communities; ecology; ecosystems; fens; geochemical cycle; geochemistry; hydrocarbons; methane; microorganisms; mires; nutrients; organic compounds; paludal environment; Plantae; soils; terrestrial environment; wetlands ER - TY - JOUR T1 - Graves Nunataks 95209; a snapshot of metal segregation and core formation AN - 50873006; 2007-017924 AB - GRA 95209 may provide our best opportunity to date to understand the earliest stages of core formation in asteroidal bodies. This lodranite preserves a physically, chemically, and mineralogically complex set of metal-sulfide veins. High-resolution X-ray computed tomography revealed three distinct lithologies. The dominant mixed metal-silicate-sulfide matrix is cut by metal-rich, graphite-bearing veins exceeding 1 cm in width and grades into a volumetrically minor metal-poor region. Silicate compositions and modal abundances are typical for lodranites, while the mineralogy of the metal-sulfide component is complex and differs among the three lithologies. Kamacite and troilite occur with chromite, tetrataenite, schreibersite, graphite, and a range of phosphates. An (super 39) Ar- (super 40) Ar age of 4.521+ or -0.006 Ga measures the time of closure of the K-Ar system. Carbon rosettes within the metal-rich vein are nitrogen-poor, well crystallized, include kamacite sub-grains of composition comparable to the host metal, and are essentially isotopically homogeneous (delta (super 13) C approximately -33 per mil). In contrast, carbon rosettes within metal of the metal-poor lithology are N-poor, poorly crystallized, include kamacite grains that are Ni-poor compared to their host metal, and are isotopically heterogeneous (delta (super 13) C ranging from -50 to +80 per mil) even within a single metal grain. The silicate portion of GRA 95209 is similar to the lodranite EET 84302, sharing a common texture, silicate mineral compositions, and Ar-Ar age. GRA 95209 and EET 84302 are intermediate between acapulcoites and lodranites. Both experienced Fe,Ni-FeS melting with extensive melt migration, but record only the onset of silicate partial melting with limited migration of silicate melt. The complex metal-sulfide veins in GRA 95209 resulted from low-degree partial melting and melt migration and intruded the matrix lithology. Reactions between solid minerals and melt, including oxidation-reduction reactions, produced the array of phosphates, schreibersite, and tetrataenite. Extensive reduction in the metal-rich vein resulted from its origin in a hotter portion of the asteroid. This difference in thermal history is supported by the graphite structures and isotopic compositions. The graphite rosettes in the metal-rich vein are consistent with high-temperature igneous processing. In contrast, the carbon in the metal-poor lithology appears to preserve a record of formation in the nebula prior to parent-body formation. Carbon incorporated from the solar nebula into a differentiating asteroid is preferentially incorporated in metal-sulfide melts that form a core, but does not achieve isotopic homogeneity until extensive thermal processing occurs. JF - Geochimica et Cosmochimica Acta AU - McCoy, T J AU - Carlson, W D AU - Nittler, L R AU - Stroud, R M AU - Bogard, D D AU - Garrison, D H Y1 - 2006/01// PY - 2006 DA - January 2006 SP - 516 EP - 531 PB - Elsevier, New York, NY VL - 70 IS - 2 SN - 0016-7037, 0016-7037 KW - silicates KW - segregation KW - stony meteorites KW - isotopes KW - stable isotopes KW - nitrogen KW - meteorites KW - mineral composition KW - major elements KW - chemical reactions KW - dates KW - carbon KW - absolute age KW - Archean KW - chemical composition KW - geochemistry KW - Eh KW - stony irons KW - Ar/Ar KW - N-15/N-14 KW - Earth KW - Precambrian KW - isotope ratios KW - C-13/C-12 KW - cosmochemistry KW - native elements KW - lodranite KW - graphite KW - X-ray data KW - Antarctica KW - K/Ar KW - Graves Nunataks Meteorites KW - metals KW - magmas KW - GRA 95209 KW - core KW - acapulcoite KW - computed tomography data KW - sulfides KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50873006?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Graves+Nunataks+95209%3B+a+snapshot+of+metal+segregation+and+core+formation&rft.au=McCoy%2C+T+J%3BCarlson%2C+W+D%3BNittler%2C+L+R%3BStroud%2C+R+M%3BBogard%2C+D+D%3BGarrison%2C+D+H&rft.aulast=McCoy&rft.aufirst=T&rft.date=2006-01-01&rft.volume=70&rft.issue=2&rft.spage=516&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2Fj.gca.2005.09.019 L2 - http://www.sciencedirect.com/science/journal/00167037 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 - 2007-01-01 N1 - Number of references - 56 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - absolute age; acapulcoite; Antarctica; Ar/Ar; Archean; C-13/C-12; carbon; chemical composition; chemical reactions; computed tomography data; core; cosmochemistry; dates; Earth; Eh; geochemistry; GRA 95209; graphite; Graves Nunataks Meteorites; isotope ratios; isotopes; K/Ar; lodranite; magmas; major elements; metals; meteorites; mineral composition; N-15/N-14; native elements; nitrogen; Precambrian; segregation; silicates; stable isotopes; stony irons; stony meteorites; sulfides; X-ray data DO - http://dx.doi.org/10.1016/j.gca.2005.09.019 ER - TY - JOUR T1 - Meteorites and the Smithsonian Institution AN - 50871111; 2007-014990 AB - Meteoritics at the Smithsonian Institution is intimately linked to the broader growth of the science, and traces its roots through influential individuals and meteorites from the late 18th century to the dawn of the 21st century. The Institution was founded with an endowment from English mineralogist James Smithson, who collected meteorites. Early work included study of Smithson's meteorites by American mineralogist J. Lawrence Smith and acquisition of the iconic Tucson Ring meteorite. The collection was shaped by geochemist F. W. Clarke and G. P. Merrill, its first meteorite curator, who figured in debate over Meteor Crater and was a US pioneer in meteorite petrology. Upon Merrill's death in 1929, E. P. Henderson would lead the Smithsonian's efforts in meteoritics through a tumultuous period of more than 30 years. Collections growth was spurred by scientific collaborations with S. H. Perry and the Smithsonian Astrophysical Observatory, and a sometimes contentious relationship with H. H. Nininger. Henderson played a key role in increasing meteorite research capabilities after the Second World War, placing the Smithsonian at the forefront of meteoritics. After 1969 involvement in the fall of the Allende and Murchison meteorites, lunar sample analyses, the recovery of the Old Woman meteorite and recovery of thousands of meteorites from Antarctica produced exponential growth of the collection. The collection today serves as the touchstone by which samples returned by spacecraft are interpreted. JF - Geological Society Special Publications AU - Clarke, Roy S, Jr AU - Plotkin, Howard AU - McCoy, Timothy J A2 - McCall, G. J. H. A2 - Bowden, Alan J. A2 - Howarth, Richard J. Y1 - 2006 PY - 2006 DA - 2006 SP - 237 EP - 265 PB - Geological Society of London, London VL - 256 SN - 0305-8719, 0305-8719 KW - United States KW - ordinary chondrites KW - stony meteorites KW - impact features KW - Smithsonian Astrophysical Observatory KW - meteor craters KW - Smithson, James KW - CV chondrites KW - Perry, Stuart H. KW - Murchison Meteorite KW - Allende Meteorite KW - meteorites KW - Merrill, George Perkins KW - chondrites KW - Nininger, Harvey H. KW - collections KW - Old Woman Meteorite KW - Moon KW - Tucson Meteorite KW - H chondrites KW - carbonaceous chondrites KW - research KW - meteorite falls KW - Tucson Ring KW - District of Columbia KW - lunar samples KW - Antarctica KW - meteoritics KW - Lost City Meteorite KW - Clarke, Fullerton Baird KW - impact craters KW - Henderson, Edward Porter KW - CM chondrites KW - Smithsonian Institution KW - National Museum of Natural History KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50871111?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geological+Society+Special+Publications&rft.atitle=Meteorites+and+the+Smithsonian+Institution&rft.au=Clarke%2C+Roy+S%2C+Jr%3BPlotkin%2C+Howard%3BMcCoy%2C+Timothy+J&rft.aulast=Clarke&rft.aufirst=Roy&rft.date=2006-01-01&rft.volume=256&rft.issue=&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=Geological+Society+Special+Publications&rft.issn=03058719&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 71 N1 - Document feature - illus. incl. portrs. N1 - Last updated - 2012-06-07 N1 - CODEN - GSLSBW N1 - SubjectsTermNotLitGenreText - Allende Meteorite; Antarctica; carbonaceous chondrites; chondrites; Clarke, Fullerton Baird; CM chondrites; collections; CV chondrites; District of Columbia; H chondrites; Henderson, Edward Porter; impact craters; impact features; Lost City Meteorite; lunar samples; Merrill, George Perkins; meteor craters; meteorite falls; meteorites; meteoritics; Moon; Murchison Meteorite; National Museum of Natural History; Nininger, Harvey H.; Old Woman Meteorite; ordinary chondrites; Perry, Stuart H.; research; Smithson, James; Smithsonian Astrophysical Observatory; Smithsonian Institution; stony meteorites; Tucson Meteorite; Tucson Ring; United States ER - TY - JOUR T1 - Regolith properties in the south polar region of the Moon from 70-cm radar polarimetry AN - 50650139; 2008-102881 JF - Icarus AU - Campbell, Bruce A AU - Campbell, Donald B Y1 - 2006/01// PY - 2006 DA - January 2006 SP - 1 EP - 7 PB - Elsevier, New York, NY VL - 180 IS - 1 SN - 0019-1035, 0019-1035 KW - water KW - surface properties KW - polarization KW - polar regions KW - telescope methods KW - Moon KW - radar methods KW - shadow KW - ice KW - surface features KW - solar radiation KW - regolith KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50650139?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Regolith+properties+in+the+south+polar+region+of+the+Moon+from+70-cm+radar+polarimetry&rft.au=Campbell%2C+Bruce+A%3BCampbell%2C+Donald+B&rft.aulast=Campbell&rft.aufirst=Bruce&rft.date=2006-01-01&rft.volume=180&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Icarus&rft.issn=00191035&rft_id=info:doi/10.1016%2Fj.icarus.2005.08.018 L2 - http://www.sciencedirect.com/science/journal/00191035 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - Number of references - 22 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ICRSA5 N1 - SubjectsTermNotLitGenreText - ice; Moon; polar regions; polarization; radar methods; regolith; remote sensing; shadow; solar radiation; surface features; surface properties; telescope methods; water DO - http://dx.doi.org/10.1016/j.icarus.2005.08.018 ER - TY - JOUR T1 - Constructing a stratigraphic framework for East African hominid localities; a case study in the application of tephrostratigraphy AN - 50569814; 2008-126171 AB - The dynamic and highly variable nature of terrestrial depositional environments often proves problematic when dealing with issues of lithostratigraphic correlation in basin analysis. While the construction of a proper chrono- or lithostratigraphic framework for intra-basin correlations is complicated enough, high-resolution inter-basin correlations based upon lithology or paleontology alone is often impossible. Tephrostragraphy, the geochemical correlation of volcanic ejecta in stratigraphic sequences, has proven an invaluable method for the correlation of widespread but often discontinuously exposed geologic strata preserving tephra deposits (ash, lapilli, and pumice). Tephra deposited via airborne or fluvial processes provides an isochronous marker across landscapes both proximal and distal to their original point of origin. As most tephra deposits have a unique geochemical "fingerprint", tephrostratigraphy allows geologists to correlate sequences, establish temporal relationships, and construct long-term composite records from local sections. One of the best examples of the utility of tephrostratigraphy comes from the Plio-Pleistocene paleontological and archaeological localities of the East African Rift. Here we demonstrate how the tephrostratigraphy of these deposits has provided a tightly resolved stratigraphic framework not only for highly variable intra-basinal deposits, but also for the correlation of deposits up to 1000 km apart. Well beyond the resolution provided by typical biostratigraphical analysis, the application of tephrostratigraphy revolutionized our ability to understand the pattern and timing of Plio-Pleistocene evolution in East Africa. As tectonically active regions with abundant explosive volcanism, such as the East African Rift, are often potential exploration targets, such a technique may also have significance to the petroleum industry. JF - Abstracts: Annual Meeting - American Association of Petroleum Geologists AU - Campisano, Christopher J AU - Feibel, Craig S AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 SP - 18 PB - American Association of Petroleum Geologists and Society for Sedimentary Geology, Tulsa, OK VL - 15 KW - petroleum exploration KW - East Africa KW - petroleum KW - Cenozoic KW - Theria KW - East African Rift KW - Eutheria KW - chemical composition KW - Chordata KW - Quaternary KW - biostratigraphy KW - Mammalia KW - biologic evolution KW - Primates KW - ejecta KW - Hominidae KW - tephrostratigraphy KW - Tertiary KW - paleoenvironment KW - Neogene KW - event stratigraphy KW - Pliocene KW - Pleistocene KW - Africa KW - Vertebrata KW - Tetrapoda KW - 29A:Economic geology, geology of energy sources KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50569814?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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%3A+Annual+Meeting+-+American+Association+of+Petroleum+Geologists&rft.atitle=Constructing+a+stratigraphic+framework+for+East+African+hominid+localities%3B+a+case+study+in+the+application+of+tephrostratigraphy&rft.au=Campisano%2C+Christopher+J%3BFeibel%2C+Craig+S%3BAnonymous&rft.aulast=Campisano&rft.aufirst=Christopher&rft.date=2006-01-01&rft.volume=15&rft.issue=&rft.spage=18&rft.isbn=&rft.btitle=&rft.title=Abstracts%3A+Annual+Meeting+-+American+Association+of+Petroleum+Geologists&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AAPG 2006 annual convention 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 - 2008-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - #06983 N1 - SubjectsTermNotLitGenreText - Africa; biologic evolution; biostratigraphy; Cenozoic; chemical composition; Chordata; East Africa; East African Rift; ejecta; Eutheria; event stratigraphy; Hominidae; Mammalia; Neogene; paleoenvironment; petroleum; petroleum exploration; Pleistocene; Pliocene; Primates; Quaternary; tephrostratigraphy; Tertiary; Tetrapoda; Theria; Vertebrata ER - TY - JOUR T1 - Pinch out of Upper Cretaceous-Oligocene reservoir units in the Llanos Basin of Colombia; a result of flexural deformation in a broken foreland? AN - 50566161; 2008-126107 AB - Upper Cretaceous-Oligocene strata in the Llanos Foothills and Plains of Colombia wedge out and rest upon older units eastward. Detailed biostratigraphy on reservoir-seal (R-S) units, integrated with structural and geodynamic analyses, indicate growth of the Eastern Cordillera (EC) since Late Cretaceous as the primary control of flexural deformation and reservoir distribution on the Llanos basin. Width and migration of foreland depozones controlled deposition/preservation/erosion of R-S units. Maastrichtian coarse-grained sandstones (R1) overlaid by coal-bearing mudstones (S1) on the Llanos Foothills record the first pulse of uplift on the EC. During the Paleocene, eastward and northward onlap of medium- to coarse-grained sandstones (R2) on the distal foreland was followed by deposition of fine-grained strata (S2) on tidal flats and coastal plains. The EC supplied sedimentary and metamorphic lithic fragments and contributed to the eastward migration of the flexural wave. Latest Eocene-Oligocene tectonic loading on the EC and flexural uplift on the Llanos Plains interrupted ca. 15 m.y. of tectonic quiescence on the basin during the Eocene. Flexural uplift erosion restricted the record of Eocene coarse-grained sandstones (R3) westward the Llanos Foothills. Subsequent filling of thick coarsening-upward coastal to deltaic successions on the foredeep (S3) covered R3 strata on the Foothills but created new space to accommodate coarse-grained sandstones on the Llanos Plains (R4). Structural evolution of the EC controlled the final architecture of R-S units on the Llanos basin, and the increasing lacuna to the east. Westward and eastward migration of the flexural wave was a product of tectonic and sedimentary loading, respectively. The former caused erosion on foreland or older strata, whereas the latter controlled deposition. JF - Abstracts: Annual Meeting - American Association of Petroleum Geologists AU - Bayona, German AU - Cortes, Martin AU - Aristizabal, John Jairo AU - Jaramillo, Carlos AU - Ojeda, German AU - Reyes-Harker, Andres AU - Rueda, Milton AU - Villamarin, Patricia AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 SP - 8 PB - American Association of Petroleum Geologists and Society for Sedimentary Geology, Tulsa, OK VL - 15 KW - migration KW - sealing KW - Cretaceous KW - Paleogene KW - Llanos KW - deformation KW - Colombia KW - basin analysis KW - Upper Cretaceous KW - Mesozoic KW - Cenozoic KW - Tertiary KW - South America KW - reservoir properties KW - tectonics KW - Oligocene KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50566161?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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%3A+Annual+Meeting+-+American+Association+of+Petroleum+Geologists&rft.atitle=Pinch+out+of+Upper+Cretaceous-Oligocene+reservoir+units+in+the+Llanos+Basin+of+Colombia%3B+a+result+of+flexural+deformation+in+a+broken+foreland%3F&rft.au=Bayona%2C+German%3BCortes%2C+Martin%3BAristizabal%2C+John+Jairo%3BJaramillo%2C+Carlos%3BOjeda%2C+German%3BReyes-Harker%2C+Andres%3BRueda%2C+Milton%3BVillamarin%2C+Patricia%3BAnonymous&rft.aulast=Bayona&rft.aufirst=German&rft.date=2006-01-01&rft.volume=15&rft.issue=&rft.spage=8&rft.isbn=&rft.btitle=&rft.title=Abstracts%3A+Annual+Meeting+-+American+Association+of+Petroleum+Geologists&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AAPG 2006 annual convention 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 - 2008-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - #06983 N1 - SubjectsTermNotLitGenreText - basin analysis; Cenozoic; Colombia; Cretaceous; deformation; Llanos; Mesozoic; migration; Oligocene; Paleogene; reservoir properties; sealing; South America; tectonics; Tertiary; Upper Cretaceous ER - TY - JOUR T1 - The CHRONOS online taxonomic dictionary initiative for planktonic Foraminifera AN - 50518592; 2009-019811 AB - The primary goal of the CHRONOS taxonomic dictionary initiative is to provide online access to essential taxonomic information that will help users make informed decisions on taxonomic synonymy and validity. Online taxonomic dictionaries (OTDs) that are set up as relational databases provide the added benefit of being searchable using a combination of queries. The Mesozoic Planktonic Foraminifer Working Group (MPFWG) has built the first relational taxonomic database to be hosted by CHRONOS. This database was developed initially using standard PC database software, and it consists of over 340 senior synonym species records that include original and emended species descriptions, morphologic descriptor fields, biostratigraphic range information, original and new images of all holotypes, and SEM images that illustrate the morphologic variability of the species concept. Once the database was migrated to the internet it was available for editorial revision by all members of the MPFWG. The database continues to grow with the addition of Paleogene and Neogene species and oversight by the Paleogene and Neogene Planktonic Foraminifer Working Groups. Inclusion of a "public comment" field in each species record provides an opportunity for the research community to express opinions on validity, synonymy, images or descriptor fields. These comments will be viewable to all users of the database. Following periodic review of the comments the overseeing taxonomic working groups will make decisions on any revisions or additions to the database that that are deemed necessary. Cases where there is disagreement on species concepts or species validity will be readily apparent from the records of community input. Thus, unlike the large, monographic works that have been the primary taxonomic resources in the past, the planktonic foraminifer OTD will be dynamic, interactive, and continually updated using on the combined expertise of taxonomic working group contributors and taxonomic specialists from throughout the international research community. JF - Abstracts: Annual Meeting - American Association of Petroleum Geologists AU - Huber, Brian T AU - Leckie, R Mark AU - Cervato, Cinzia AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 SP - 50 PB - American Association of Petroleum Geologists and Society for Sedimentary Geology, Tulsa, OK VL - 15 KW - Protista KW - CHRONOS KW - data processing KW - plankton KW - World Wide Web KW - morphology KW - Foraminifera KW - computer programs KW - Phanerozoic KW - description KW - age KW - data bases KW - Invertebrata KW - taxonomy KW - microfossils KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50518592?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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%3A+Annual+Meeting+-+American+Association+of+Petroleum+Geologists&rft.atitle=The+CHRONOS+online+taxonomic+dictionary+initiative+for+planktonic+Foraminifera&rft.au=Huber%2C+Brian+T%3BLeckie%2C+R+Mark%3BCervato%2C+Cinzia%3BAnonymous&rft.aulast=Huber&rft.aufirst=Brian&rft.date=2006-01-01&rft.volume=15&rft.issue=&rft.spage=50&rft.isbn=&rft.btitle=&rft.title=Abstracts%3A+Annual+Meeting+-+American+Association+of+Petroleum+Geologists&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AAPG 2006 annual convention 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 - 2009-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - #06983 N1 - SubjectsTermNotLitGenreText - age; CHRONOS; computer programs; data bases; data processing; description; Foraminifera; Invertebrata; microfossils; morphology; Phanerozoic; plankton; Protista; taxonomy; World Wide Web ER - TY - JOUR T1 - Using the Neptune database to explore Mesozoic-Cenozoic chronostratigraphy and the deep sea microfossil record AN - 50473820; 2009-033354 AB - For 35 years, the Deep Sea Drilling Project (DSDP) and the Ocean Drilling Program (ODP) retrieved sediment cores from throughout the world's oceans, but access to age and species distribution data from those cores has been largely dependent on searches through hard copy publications. The relational chronostratigraphic database, Neptune, provides a major advance to accessing these data for select sites with high-quality micropaleontologic data. Originally developed in the early 1990's at the ETH Zurich (Lazarus et al., 1995 - http://www.ngdc.noaa.gov/mgg/geology/lazarus.html; Spencer-Cervato, 1999 - http://palaeo-electronica.org/1999_2/neptune/issue2_99.htm), Neptune has become CHRONOS's time-calibrated data engine for marine plankton data. It is accessible on-line (http://services.chronos.org/databases/neptune/index.html) and can be used for studies of chronostratigraphy, evolution, paleobiogeography, and paleoceanography. The established chronology can also be used to obtain age control for sedimentological and geochemical data. Sites included in Neptune are selected on the basis of the availability of well-documented microfossil range data (calcareous nannoplankton, foraminifera, diatoms, and radiolarians) generated by post-cruise research. The database is searchable and data can be exported to produce age range charts, geographic distribution maps, and occurrence charts. At present, Neptune contains the occurrences of about 8800 plankton species names in Cenozoic samples of 251 DSDP and ODP drill holes from all ocean basins up through ODP Leg 210, the last expedition of the ODP (2003), as well as 37 Mesozoic sites. Neptune is also integrated with a cross-platform graphic correlation tool for age vs. depth plotting (ADP - http://services.chronos.org/webservices/adp/index.html). JF - Abstracts: Annual Meeting - American Association of Petroleum Geologists AU - Leckie, R Mark AU - Cervato, Cinzia AU - Clark, Kendra AU - Diver, Patrick AU - Fils, Douglas AU - Huber, Brian AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 SP - 62 PB - American Association of Petroleum Geologists and Society for Sedimentary Geology, Tulsa, OK VL - 15 KW - CHRONOS KW - Neptune data base KW - Leg 210 KW - data processing KW - calibration KW - algae KW - cores KW - Foraminifera KW - Cenozoic KW - diatoms KW - data bases KW - Invertebrata KW - Northwest Atlantic KW - Plantae KW - Protista KW - chronostratigraphy KW - biostratigraphy KW - Mesozoic KW - Radiolaria KW - deep-water environment KW - nannofossils KW - Deep Sea Drilling Project 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/50473820?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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%3A+Annual+Meeting+-+American+Association+of+Petroleum+Geologists&rft.atitle=Using+the+Neptune+database+to+explore+Mesozoic-Cenozoic+chronostratigraphy+and+the+deep+sea+microfossil+record&rft.au=Leckie%2C+R+Mark%3BCervato%2C+Cinzia%3BClark%2C+Kendra%3BDiver%2C+Patrick%3BFils%2C+Douglas%3BHuber%2C+Brian%3BAnonymous&rft.aulast=Leckie&rft.aufirst=R&rft.date=2006-01-01&rft.volume=15&rft.issue=&rft.spage=62&rft.isbn=&rft.btitle=&rft.title=Abstracts%3A+Annual+Meeting+-+American+Association+of+Petroleum+Geologists&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AAPG 2006 annual convention N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. Reference includes data supplied by American Association of Petroleum Geologists, Tulsa, OK, United States N1 - Date revised - 2009-01-01 N1 - PubXState - OK N1 - Last updated - 2016-04-14 N1 - CODEN - #06983 N1 - SubjectsTermNotLitGenreText - algae; Atlantic Ocean; biostratigraphy; calibration; Cenozoic; CHRONOS; chronostratigraphy; cores; data bases; data processing; Deep Sea Drilling Project; deep-water environment; diatoms; Foraminifera; Invertebrata; Leg 210; Mesozoic; microfossils; nannofossils; Neptune data base; North Atlantic; Northwest Atlantic; Ocean Drilling Program; Plantae; Protista; Radiolaria ER - TY - JOUR T1 - Luminescence of the Hope Diamond and other blue diamonds AN - 50468205; 2009-031694 JF - Gems and Gemology AU - Eaton Magana, Sally AU - Post, Jeffrey E AU - Freitas, Jaime A, Jr AU - Klein, Paul B AU - Walters, Roy A AU - Heaney, Peter J AU - Butler, James E AU - Kimmel, Kathryn AU - Keller, Alice Y1 - 2006 PY - 2006 DA - 2006 SP - 95 EP - 96 PB - Gemological Institute of America, Santa Monica, CA VL - 42 IS - 3 SN - 0016-626X, 0016-626X KW - diamond deposits KW - luminescence KW - Hope Diamond KW - gems KW - optical properties KW - color KW - impurities KW - diamond KW - blue diamonds KW - boron KW - native elements KW - 01C:Mineralogy of non-silicates KW - 28A:Economic geology, geology of nonmetal deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50468205?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Gems+and+Gemology&rft.atitle=Luminescence+of+the+Hope+Diamond+and+other+blue+diamonds&rft.au=Eaton+Magana%2C+Sally%3BPost%2C+Jeffrey+E%3BFreitas%2C+Jaime+A%2C+Jr%3BKlein%2C+Paul+B%3BWalters%2C+Roy+A%3BHeaney%2C+Peter+J%3BButler%2C+James+E%3BKimmel%2C+Kathryn%3BKeller%2C+Alice&rft.aulast=Eaton+Magana&rft.aufirst=Sally&rft.date=2006-01-01&rft.volume=42&rft.issue=3&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=Gems+and+Gemology&rft.issn=0016626X&rft_id=info:doi/ L2 - http://www.gia.edu/gemsandgemology/70/section_main_page.cfm LA - English DB - GeoRef N1 - Conference title - 4th international gemological symposium and GIA gemological research conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 2 N1 - PubXState - CA N1 - Last updated - 2012-06-07 N1 - CODEN - GEGEA2 N1 - SubjectsTermNotLitGenreText - blue diamonds; boron; color; diamond; diamond deposits; gems; Hope Diamond; impurities; luminescence; native elements; optical properties ER - TY - JOUR T1 - Geology of "true" hiddenite deposits AN - 50468027; 2009-031749 JF - Gems and Gemology AU - Wise, Michael A AU - Kimmel, Kathryn AU - Keller, Alice Y1 - 2006 PY - 2006 DA - 2006 SP - 152 PB - Gemological Institute of America, Santa Monica, CA VL - 42 IS - 3 SN - 0016-626X, 0016-626X KW - United States KW - silicates KW - Hiddenite North Carolina KW - pegmatite KW - igneous rocks KW - iron KW - pyroxene group KW - plutonic rocks KW - clinopyroxene KW - phase equilibria KW - inclusions KW - spodumene KW - hiddenite KW - chromium KW - P-T conditions KW - chain silicates KW - veins KW - hydrothermal conditions KW - gems KW - Alexander County North Carolina KW - color KW - metals KW - North Carolina KW - fluid inclusions KW - 28A:Economic geology, geology of nonmetal deposits KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50468027?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Gems+and+Gemology&rft.atitle=Geology+of+%22true%22+hiddenite+deposits&rft.au=Wise%2C+Michael+A%3BKimmel%2C+Kathryn%3BKeller%2C+Alice&rft.aulast=Wise&rft.aufirst=Michael&rft.date=2006-01-01&rft.volume=42&rft.issue=3&rft.spage=152&rft.isbn=&rft.btitle=&rft.title=Gems+and+Gemology&rft.issn=0016626X&rft_id=info:doi/ L2 - http://www.gia.edu/gemsandgemology/70/section_main_page.cfm LA - English DB - GeoRef N1 - Conference title - 4th international gemological symposium and GIA gemological research conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - CA N1 - Last updated - 2012-06-07 N1 - CODEN - GEGEA2 N1 - SubjectsTermNotLitGenreText - Alexander County North Carolina; chain silicates; chromium; clinopyroxene; color; fluid inclusions; gems; hiddenite; Hiddenite North Carolina; hydrothermal conditions; igneous rocks; inclusions; iron; metals; North Carolina; P-T conditions; pegmatite; phase equilibria; plutonic rocks; pyroxene group; silicates; spodumene; United States; veins ER - TY - JOUR T1 - Fluorescence of fancy-color natural diamonds AN - 50467889; 2009-031732 JF - Gems and Gemology AU - Eaton Magana, Sally AU - Post, Jeffrey E AU - Walters, Roy A AU - Heaney, Peter J AU - Butler, James E AU - Kimmel, Kathryn AU - Keller, Alice Y1 - 2006 PY - 2006 DA - 2006 SP - 131 EP - 132 PB - Gemological Institute of America, Santa Monica, CA VL - 42 IS - 3 SN - 0016-626X, 0016-626X KW - diamond deposits KW - characterization KW - native elements KW - defects KW - ultraviolet radiation KW - emission spectra KW - luminescence KW - fluorescence KW - electromagnetic radiation KW - color KW - diamond KW - classification KW - spectra KW - 01C:Mineralogy of non-silicates KW - 28A:Economic geology, geology of nonmetal deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50467889?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Gems+and+Gemology&rft.atitle=Fluorescence+of+fancy-color+natural+diamonds&rft.au=Eaton+Magana%2C+Sally%3BPost%2C+Jeffrey+E%3BWalters%2C+Roy+A%3BHeaney%2C+Peter+J%3BButler%2C+James+E%3BKimmel%2C+Kathryn%3BKeller%2C+Alice&rft.aulast=Eaton+Magana&rft.aufirst=Sally&rft.date=2006-01-01&rft.volume=42&rft.issue=3&rft.spage=131&rft.isbn=&rft.btitle=&rft.title=Gems+and+Gemology&rft.issn=0016626X&rft_id=info:doi/ L2 - http://www.gia.edu/gemsandgemology/70/section_main_page.cfm LA - English DB - GeoRef N1 - Conference title - 4th international gemological symposium and GIA gemological research conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 1 N1 - PubXState - CA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GEGEA2 N1 - SubjectsTermNotLitGenreText - characterization; classification; color; defects; diamond; diamond deposits; electromagnetic radiation; emission spectra; fluorescence; luminescence; native elements; spectra; ultraviolet radiation ER - TY - JOUR T1 - X-ray diffraction using area detectors for mineral and gem characterization AN - 50467665; 2009-031688 JF - Gems and Gemology AU - Post, Jeffrey E AU - Kimmel, Kathryn AU - Keller, Alice Y1 - 2006 PY - 2006 DA - 2006 SP - 91 EP - 92 PB - Gemological Institute of America, Santa Monica, CA VL - 42 IS - 3 SN - 0016-626X, 0016-626X KW - orientation KW - charge-coupled device KW - imagery KW - gems KW - technology KW - identification KW - X-ray analysis KW - crystal structure KW - minerals KW - instruments KW - X-ray diffraction analysis KW - 01A:General mineralogy KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50467665?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Gems+and+Gemology&rft.atitle=X-ray+diffraction+using+area+detectors+for+mineral+and+gem+characterization&rft.au=Post%2C+Jeffrey+E%3BKimmel%2C+Kathryn%3BKeller%2C+Alice&rft.aulast=Post&rft.aufirst=Jeffrey&rft.date=2006-01-01&rft.volume=42&rft.issue=3&rft.spage=91&rft.isbn=&rft.btitle=&rft.title=Gems+and+Gemology&rft.issn=0016626X&rft_id=info:doi/ L2 - http://www.gia.edu/gemsandgemology/70/section_main_page.cfm LA - English DB - GeoRef N1 - Conference title - 4th international gemological symposium and GIA gemological research conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - CA N1 - Last updated - 2012-06-07 N1 - CODEN - GEGEA2 N1 - SubjectsTermNotLitGenreText - charge-coupled device; crystal structure; gems; identification; imagery; instruments; minerals; orientation; technology; X-ray analysis; X-ray diffraction analysis ER - TY - JOUR T1 - Jadeite jade from Guatemala; distinctions among multiple deposits AN - 50466223; 2009-031741 JF - Gems and Gemology AU - Harlow, George E AU - Sorensen, Sorena S AU - Sisson, Virginia B AU - Cleary, John AU - Kimmel, Kathryn AU - Keller, Alice Y1 - 2006 PY - 2006 DA - 2006 SP - 146 EP - 147 PB - Gemological Institute of America, Santa Monica, CA VL - 42 IS - 3 SN - 0016-626X, 0016-626X KW - silicates KW - metaigneous rocks KW - jadeite KW - La Ceiba Guatemala KW - jade KW - Guatemala KW - Motagua Fault KW - provenance KW - serpentinite KW - pyroxene group KW - clinopyroxene KW - color KW - metamorphic rocks KW - petrography KW - mineral assemblages KW - Carrizal Grande Guatemala KW - Central America KW - metasomatic rocks KW - P-T conditions KW - melange KW - La Ensenada Guatemala KW - chain silicates KW - 01C:Mineralogy of non-silicates KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50466223?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Gems+and+Gemology&rft.atitle=Jadeite+jade+from+Guatemala%3B+distinctions+among+multiple+deposits&rft.au=Harlow%2C+George+E%3BSorensen%2C+Sorena+S%3BSisson%2C+Virginia+B%3BCleary%2C+John%3BKimmel%2C+Kathryn%3BKeller%2C+Alice&rft.aulast=Harlow&rft.aufirst=George&rft.date=2006-01-01&rft.volume=42&rft.issue=3&rft.spage=146&rft.isbn=&rft.btitle=&rft.title=Gems+and+Gemology&rft.issn=0016626X&rft_id=info:doi/ L2 - http://www.gia.edu/gemsandgemology/70/section_main_page.cfm LA - English DB - GeoRef N1 - Conference title - 4th international gemological symposium and GIA gemological research conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - CA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GEGEA2 N1 - SubjectsTermNotLitGenreText - Carrizal Grande Guatemala; Central America; chain silicates; clinopyroxene; color; Guatemala; jade; jadeite; La Ceiba Guatemala; La Ensenada Guatemala; melange; metaigneous rocks; metamorphic rocks; metasomatic rocks; mineral assemblages; Motagua Fault; P-T conditions; petrography; provenance; pyroxene group; serpentinite; silicates ER - TY - JOUR T1 - Epilogue AN - 50285422; 2007-015002 JF - Geological Society Special Publications AU - McCall, G J H AU - Bowden, Alan J AU - Wood, John A AU - Marvin, Ursula B A2 - McCall, G. J. H. A2 - Bowden, Alan J. A2 - Howarth, Richard J. Y1 - 2006 PY - 2006 DA - 2006 SP - 495 EP - 504 PB - Geological Society of London, London VL - 256 SN - 0305-8719, 0305-8719 KW - stony meteorites KW - impact features KW - asteroids KW - orbits KW - Martian meteorites KW - Mars KW - SNC Meteorites KW - Mars Exploration Rover KW - meteorites KW - fossil meteorites KW - sampling KW - iron meteorites KW - hematite KW - future KW - surface features KW - oxides KW - chondrites KW - water KW - Meridiani Planum KW - research KW - achondrites KW - terrestrial planets KW - history KW - genesis KW - planets KW - comets KW - meteoritics KW - chondrules KW - impact craters KW - sample return missions KW - 05B:Petrology of meteorites and tektites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50285422?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geological+Society+Special+Publications&rft.atitle=Epilogue&rft.au=McCall%2C+G+J+H%3BBowden%2C+Alan+J%3BWood%2C+John+A%3BMarvin%2C+Ursula+B&rft.aulast=McCall&rft.aufirst=G+J&rft.date=2006-01-01&rft.volume=256&rft.issue=&rft.spage=495&rft.isbn=&rft.btitle=&rft.title=Geological+Society+Special+Publications&rft.issn=03058719&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 10 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GSLSBW N1 - SubjectsTermNotLitGenreText - achondrites; asteroids; chondrites; chondrules; comets; fossil meteorites; future; genesis; hematite; history; impact craters; impact features; iron meteorites; Mars; Mars Exploration Rover; Martian meteorites; Meridiani Planum; meteorites; meteoritics; orbits; oxides; planets; research; sample return missions; sampling; SNC Meteorites; stony meteorites; surface features; terrestrial planets; water ER - TY - JOUR T1 - Density of small impact craters on Mars; dominated by secondaries or secondary and primary mixing? AN - 50284375; 2007-054027 JF - LPI Contribution AU - Quantin, C AU - Mangold, N AU - Hartmann, W K AU - Allemand, P AU - Schenk, Paul AU - Barlow, Nadine G AU - Bierhaus, Beau Y1 - 2006 PY - 2006 DA - 2006 SP - 43 PB - Lunar and Planetary Institute, Houston, TX SN - 0161-5297, 0161-5297 KW - imagery KW - Valles Marineris KW - impact features KW - density KW - secondary craters KW - Ganges Chasma KW - statistical analysis KW - Mars KW - landforms KW - Mars Orbiter Camera KW - impacts KW - ejecta KW - cluster analysis KW - terrestrial planets KW - planets KW - landslides KW - homogeneity KW - mass movements KW - impact craters KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50284375?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Density+of+small+impact+craters+on+Mars%3B+dominated+by+secondaries+or+secondary+and+primary+mixing%3F&rft.au=Quantin%2C+C%3BMangold%2C+N%3BHartmann%2C+W+K%3BAllemand%2C+P%3BSchenk%2C+Paul%3BBarlow%2C+Nadine+G%3BBierhaus%2C+Beau&rft.aulast=Quantin&rft.aufirst=C&rft.date=2006-01-01&rft.volume=&rft.issue=&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=LPI+Contribution&rft.issn=01615297&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Surface ages and histories; issues in planetary chronology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - LPCODB N1 - SubjectsTermNotLitGenreText - cluster analysis; density; ejecta; Ganges Chasma; homogeneity; imagery; impact craters; impact features; impacts; landforms; landslides; Mars; Mars Orbiter Camera; mass movements; planets; secondary craters; statistical analysis; terrestrial planets; Valles Marineris ER - TY - JOUR T1 - Time dependence of geological processes on Mars and consequences on the impact chronology AN - 50282646; 2007-011905 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Quantin, C AU - Mangold, N AU - Hartmann, W K AU - Allemand, P AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - terrestrial planets KW - planets KW - landslides KW - Valles Marineris KW - chronology KW - mass movements KW - Mars KW - impacts KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50282646?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Time+dependence+of+geological+processes+on+Mars+and+consequences+on+the+impact+chronology&rft.au=Quantin%2C+C%3BMangold%2C+N%3BHartmann%2C+W+K%3BAllemand%2C+P%3BAnonymous&rft.aulast=Quantin&rft.aufirst=C&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/2024.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - chronology; impacts; landslides; Mars; mass movements; planets; terrestrial planets; Valles Marineris ER - TY - JOUR T1 - Formation of a terraced fan deposit in Coprates Catena, Mars AN - 50277961; 2007-061147 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Weitz, C M AU - Irwin, R P, III AU - Chuang, Frank C AU - Bourke, M C AU - Crown, David A AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - valleys KW - channels KW - Mars KW - Eberswalde Crater KW - terraces KW - terrestrial planets KW - planets KW - Nili Fossae KW - alluvial fans KW - surface features KW - fluvial features KW - Coprates Catena KW - interpretation KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50277961?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Formation+of+a+terraced+fan+deposit+in+Coprates+Catena%2C+Mars&rft.au=Weitz%2C+C+M%3BIrwin%2C+R+P%2C+III%3BChuang%2C+Frank+C%3BBourke%2C+M+C%3BCrown%2C+David+A%3BAnonymous&rft.aulast=Weitz&rft.aufirst=C&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1362.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - alluvial fans; channels; Coprates Catena; Eberswalde Crater; fluvial features; interpretation; Mars; Nili Fossae; planets; surface features; terraces; terrestrial planets; valleys ER - TY - JOUR T1 - Emplacement of a long lava flow near Ascraeus Mons Volcano, Mars AN - 50275598; 2007-061192 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Garry, W B AU - Zimbelman, J R AU - Gregg, Tracy K P AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - United States KW - imagery KW - Mars KW - Mauna Loa KW - simulation KW - volcanic features KW - surface features KW - lava flows KW - THEMIS KW - lava channels KW - Hawaii KW - East Pacific Ocean Islands KW - Mars Orbiter Camera KW - emplacement KW - Thermal Emission Imaging System KW - terrestrial planets KW - morphology KW - planets KW - Ascraeus Mons KW - natural analogs KW - Oceania KW - volcanoes KW - terrestrial comparison KW - MOLA KW - Polynesia KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50275598?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Emplacement+of+a+long+lava+flow+near+Ascraeus+Mons+Volcano%2C+Mars&rft.au=Garry%2C+W+B%3BZimbelman%2C+J+R%3BGregg%2C+Tracy+K+P%3BAnonymous&rft.aulast=Garry&rft.aufirst=W&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1508.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 12 N1 - PubXState - TX N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Accessed on Jan. 22, 2006 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - Ascraeus Mons; East Pacific Ocean Islands; emplacement; Hawaii; imagery; lava channels; lava flows; Mars; Mars Orbiter Camera; Mauna Loa; MOLA; morphology; natural analogs; Oceania; planets; Polynesia; simulation; surface features; terrestrial comparison; terrestrial planets; THEMIS; Thermal Emission Imaging System; United States; volcanic features; volcanoes ER - TY - JOUR T1 - The evolution of Martian drainage basin hypsometry AN - 50275555; 2007-061177 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Grant, J A AU - Fortezzo, C AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - hydrology KW - Mars KW - laser ranging KW - altimetry KW - Mars Orbiter Camera KW - Lunae Planum KW - relief KW - hypsometry KW - ground water KW - terrestrial planets KW - planets KW - topography KW - Margaritifer Sinus KW - runoff KW - surface features KW - fluvial features KW - drainage basins KW - Clementine Program KW - Terra Tyrrhena KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50275555?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+evolution+of+Martian+drainage+basin+hypsometry&rft.au=Grant%2C+J+A%3BFortezzo%2C+C%3BAnonymous&rft.aulast=Grant&rft.aufirst=J&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1393.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 14 N1 - PubXState - TX N1 - Document feature - illus. incl. table N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - altimetry; Clementine Program; drainage basins; fluvial features; ground water; hydrology; hypsometry; laser ranging; Lunae Planum; Margaritifer Sinus; Mars; Mars Orbiter Camera; planets; relief; runoff; surface features; Terra Tyrrhena; terrestrial planets; topography ER - TY - JOUR T1 - Multiple, distinct, (glacio?)fluvial paleochannels throughout the western Medusae Fossae Formation, Mars AN - 50275454; 2007-061152 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Burr, D M AU - Williams, R M E AU - Nussbaumer, J AU - Zimbelman, J R AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - THEMIS KW - paleochannels KW - channels KW - Mars KW - glaciofluvial environment KW - terrestrial planets KW - planets KW - Medusae Fossae Formation KW - Amazonian KW - glacial environment KW - age KW - surface features KW - fluvial features KW - fluvial environment KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50275454?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Multiple%2C+distinct%2C+%28glacio%3F%29fluvial+paleochannels+throughout+the+western+Medusae+Fossae+Formation%2C+Mars&rft.au=Burr%2C+D+M%3BWilliams%2C+R+M+E%3BNussbaumer%2C+J%3BZimbelman%2C+J+R%3BAnonymous&rft.aulast=Burr&rft.aufirst=D&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1367.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 13 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - age; Amazonian; channels; fluvial environment; fluvial features; glacial environment; glaciofluvial environment; Mars; Medusae Fossae Formation; paleochannels; planets; surface features; terrestrial planets; THEMIS ER - TY - JOUR T1 - High resolution radar polarimetric observations of the lunar south pole AN - 50275344; 2007-046478 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Campbell, D B AU - Campbell, B A AU - Carter, L M AU - Margot, J L AU - Stacy, N J S AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - high-resolution methods KW - polar regions KW - impact features KW - Moon KW - Shackleton Crater KW - Lunar Prospector Program KW - circular polarization ratio KW - radar methods KW - ejecta KW - terrestrial planets KW - planets KW - terrains KW - ice KW - hydrogen KW - Mercury Planet KW - impact craters KW - regolith KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50275344?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=High+resolution+radar+polarimetric+observations+of+the+lunar+south+pole&rft.au=Campbell%2C+D+B%3BCampbell%2C+B+A%3BCarter%2C+L+M%3BMargot%2C+J+L%3BStacy%2C+N+J+S%3BAnonymous&rft.aulast=Campbell&rft.aufirst=D&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1408.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - SuppNotes - Accessed on Jan. 3, 2007 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - circular polarization ratio; ejecta; high-resolution methods; hydrogen; ice; impact craters; impact features; Lunar Prospector Program; Mercury Planet; Moon; planets; polar regions; radar methods; regolith; Shackleton Crater; terrains; terrestrial planets ER - TY - JOUR T1 - Theater-headed valleys; the roles of overland flow and groundwater sapping AN - 50274405; 2007-046679 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Irwin, R P, III AU - Howard, A D AU - Craddock, R A AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - United States KW - erosion KW - watersheds KW - Mars KW - ground water KW - ground water sapping KW - sediments KW - discharge KW - Colorado Plateau KW - valleys KW - sediment transport KW - clastic sediments KW - landform evolution KW - surface water KW - ephemeral streams KW - valley networks KW - canyons KW - terrestrial planets KW - models KW - plateaus KW - planets KW - runoff KW - Arizona KW - terrestrial comparison KW - streams KW - alluvium KW - Utah KW - scarps KW - incised valleys KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50274405?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Theater-headed+valleys%3B+the+roles+of+overland+flow+and+groundwater+sapping&rft.au=Irwin%2C+R+P%2C+III%3BHoward%2C+A+D%3BCraddock%2C+R+A%3BAnonymous&rft.aulast=Irwin&rft.aufirst=R&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1912.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Accessed on Dec. 4, 2006 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - alluvium; Arizona; canyons; clastic sediments; Colorado Plateau; discharge; ephemeral streams; erosion; ground water; ground water sapping; incised valleys; landform evolution; Mars; models; planets; plateaus; runoff; scarps; sediment transport; sediments; streams; surface water; terrestrial comparison; terrestrial planets; United States; Utah; valley networks; valleys; watersheds ER - TY - JOUR T1 - Oceans on Mars; a search for coastal constructional landforms using THEMIS, MOC and MOLA data AN - 50274277; 2007-046683 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Ghatan, G J AU - Zimbelman, J R AU - Irwin, R P AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - United States KW - Global Positioning System KW - optical spectra KW - lakes KW - Mars KW - landforms KW - Deuteronilus Mensae KW - spectra KW - Chryse Planitia KW - Nevada KW - Long Valley KW - glacial lakes KW - THEMIS KW - shorelines KW - paleolakes KW - Mars Orbiter Camera KW - glacial features KW - terrestrial planets KW - planets KW - ocean basins KW - Isidis Planitia KW - Landsat KW - Arabia Regio KW - natural analogs KW - MOLA KW - Washoe County Nevada KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50274277?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Oceans+on+Mars%3B+a+search+for+coastal+constructional+landforms+using+THEMIS%2C+MOC+and+MOLA+data&rft.au=Ghatan%2C+G+J%3BZimbelman%2C+J+R%3BIrwin%2C+R+P%3BAnonymous&rft.aulast=Ghatan&rft.aufirst=G&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1916.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Accessed on Dec. 4, 2006 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - Arabia Regio; Chryse Planitia; Deuteronilus Mensae; glacial features; glacial lakes; Global Positioning System; Isidis Planitia; lakes; landforms; Landsat; Long Valley; Mars; Mars Orbiter Camera; MOLA; natural analogs; Nevada; ocean basins; optical spectra; paleolakes; planets; remote sensing; shorelines; spectra; terrestrial planets; THEMIS; United States; Washoe County Nevada ER - TY - JOUR T1 - Latitude dependence of meter-scale surface textures in Deuteronilus Mensae, Mars AN - 50274148; 2007-046514 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Williams, R M E AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - obliquity of the ecliptic KW - pits KW - orbits KW - surface textures KW - Mars KW - Mars Orbiter Camera KW - Deuteronilus Mensae KW - terrestrial planets KW - sublimation KW - spatial distribution KW - planets KW - oscillations KW - ice KW - ground ice KW - latitude KW - climate KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50274148?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Latitude+dependence+of+meter-scale+surface+textures+in+Deuteronilus+Mensae%2C+Mars&rft.au=Williams%2C+R+M+E%3BAnonymous&rft.aulast=Williams&rft.aufirst=R+M&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1445.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 18 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Access on Jan. 4, 2006 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - climate; Deuteronilus Mensae; ground ice; ice; latitude; Mars; Mars Orbiter Camera; obliquity of the ecliptic; orbits; oscillations; pits; planets; spatial distribution; sublimation; surface textures; terrestrial planets ER - TY - JOUR T1 - Mapping and interpreting the cratering record in the Columbia Hills with Spirit AN - 50273974; 2007-046401 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Haldemann, Albert F C AU - Crumpler, L S AU - Grant, J A AU - Golombek, M P AU - Cohen, B A AU - Rice, J W, Jr AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - cratering KW - bedrock KW - degradation KW - impact features KW - erosion KW - slopes KW - Mars Exploration Rovers Program KW - Mars KW - Mars Orbiter Camera KW - ejecta KW - relief KW - Columbia Hills KW - terrestrial planets KW - models KW - planets KW - size distribution KW - Mars Global Surveyor Program KW - impact craters KW - geomorphology KW - preservation KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50273974?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Mapping+and+interpreting+the+cratering+record+in+the+Columbia+Hills+with+Spirit&rft.au=Haldemann%2C+Albert+F+C%3BCrumpler%2C+L+S%3BGrant%2C+J+A%3BGolombek%2C+M+P%3BCohen%2C+B+A%3BRice%2C+J+W%2C+Jr%3BAnonymous&rft.aulast=Haldemann&rft.aufirst=Albert+F&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1231.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Accessed on Dec. 12, 2006 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - bedrock; Columbia Hills; cratering; degradation; ejecta; erosion; geomorphology; impact craters; impact features; Mars; Mars Exploration Rovers Program; Mars Global Surveyor Program; Mars Orbiter Camera; models; planets; preservation; relief; size distribution; slopes; terrestrial planets ER - TY - JOUR T1 - Geology of the Gusev cratered plains from the Spirit rover traverse AN - 50273199; 2007-046493 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Golombek, M P AU - Crumpler, L S AU - Grant, J A AU - Greeley, Ronald AU - Cabrol, N A AU - Parker, T J AU - Rice, J W, Jr AU - Ward, J G AU - Arvidson, R E AU - Moersch, J E AU - Fergason, R L AU - Christensen, P R AU - Castano, A AU - Castano, R AU - Haldemann, Albert F C AU - Li, R AU - Bell, J F, III AU - Squyres, S W AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - eolian features KW - thermal inertia KW - impact features KW - erosion KW - wind erosion KW - surficial geology KW - morphometry KW - Mars KW - Mars Exploration Rovers Mission KW - ejecta KW - terrestrial planets KW - planets KW - Bonneville Crater KW - size distribution KW - terrains KW - deflation KW - surface features KW - depressions KW - impact craters KW - rocks KW - Gusev Crater KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50273199?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geology+of+the+Gusev+cratered+plains+from+the+Spirit+rover+traverse&rft.au=Golombek%2C+M+P%3BCrumpler%2C+L+S%3BGrant%2C+J+A%3BGreeley%2C+Ronald%3BCabrol%2C+N+A%3BParker%2C+T+J%3BRice%2C+J+W%2C+Jr%3BWard%2C+J+G%3BArvidson%2C+R+E%3BMoersch%2C+J+E%3BFergason%2C+R+L%3BChristensen%2C+P+R%3BCastano%2C+A%3BCastano%2C+R%3BHaldemann%2C+Albert+F+C%3BLi%2C+R%3BBell%2C+J+F%2C+III%3BSquyres%2C+S+W%3BAnonymous&rft.aulast=Golombek&rft.aufirst=M&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/1424.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - SuppNotes - Accessed on Jan. 4, 2007 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - Bonneville Crater; deflation; depressions; ejecta; eolian features; erosion; Gusev Crater; impact craters; impact features; Mars; Mars Exploration Rovers Mission; morphometry; planets; rocks; size distribution; surface features; surficial geology; terrains; terrestrial planets; thermal inertia; wind erosion ER - TY - JOUR T1 - A host for lithium in MIL03346 and implications for aqueous alteration on Mars AN - 50272922; 2007-058564 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Rost, D AU - Vicenzi, E P AU - Fries, M AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - silicates KW - alteration KW - nakhlite KW - stony meteorites KW - ion probe data KW - iddingsite KW - Martian meteorites KW - thermal ionization mass spectra KW - mass spectra KW - olivine group KW - Mars KW - Nakhla Meteorite KW - SNC Meteorites KW - meteorites KW - olivine KW - orthosilicates KW - MIL 03346 KW - spectra KW - Miller Range Meteorites KW - lithium KW - Lafayette Meteorite KW - alkali metals KW - achondrites KW - terrestrial planets KW - nesosilicates KW - planets KW - Raman spectra KW - metals KW - aquatic environment KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50272922?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=A+host+for+lithium+in+MIL03346+and+implications+for+aqueous+alteration+on+Mars&rft.au=Rost%2C+D%3BVicenzi%2C+E+P%3BFries%2C+M%3BAnonymous&rft.aulast=Rost&rft.aufirst=D&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/2362.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 11 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - achondrites; alkali metals; alteration; aquatic environment; iddingsite; ion probe data; Lafayette Meteorite; lithium; Mars; Martian meteorites; mass spectra; metals; meteorites; MIL 03346; Miller Range Meteorites; Nakhla Meteorite; nakhlite; nesosilicates; olivine; olivine group; orthosilicates; planets; Raman spectra; silicates; SNC Meteorites; spectra; stony meteorites; terrestrial planets; thermal ionization mass spectra ER - TY - JOUR T1 - Are Martian dunes migrating? A planet-wide search for dune movement AN - 50271716; 2007-058524 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Williams, K K AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - dunes KW - sediment transport KW - landform evolution KW - Viking Program KW - Mars KW - landforms KW - Proctor Crater KW - terrestrial planets KW - planets KW - movement KW - Mariner Program KW - surface features KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50271716?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Are+Martian+dunes+migrating%3F+A+planet-wide+search+for+dune+movement&rft.au=Williams%2C+K+K%3BAnonymous&rft.aulast=Williams&rft.aufirst=K&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/2322.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 12 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - dunes; landform evolution; landforms; Mariner Program; Mars; movement; planets; Proctor Crater; remote sensing; sediment transport; surface features; terrestrial planets; Viking Program ER - TY - JOUR T1 - Search for extraterrestrial and impact materials in the P-T boundary samples from Graphite Peak, Antarctica AN - 50266024; 2007-058511 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Petaev, M I AU - Jacobsen, S B AU - Becker, L AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - lower Paleocene KW - impact features KW - isotopes KW - Cretaceous KW - He-3 KW - Upper Cretaceous KW - stable isotopes KW - catastrophism KW - Lower Triassic KW - Cenozoic KW - Triassic KW - noble gases KW - Permian-Triassic boundary KW - Paleocene KW - metamorphic rocks KW - extinction KW - helium KW - impactites KW - Paleozoic KW - Paleogene KW - Permian KW - metamorphism KW - Mesozoic KW - Graphite Peak KW - Upper Permian KW - Tertiary KW - Antarctica KW - K-T boundary KW - stratigraphic boundary KW - shock metamorphism KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50266024?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Search+for+extraterrestrial+and+impact+materials+in+the+P-T+boundary+samples+from+Graphite+Peak%2C+Antarctica&rft.au=Petaev%2C+M+I%3BJacobsen%2C+S+B%3BBecker%2C+L%3BAnonymous&rft.aulast=Petaev&rft.aufirst=M&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/2309.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - Antarctica; catastrophism; Cenozoic; Cretaceous; extinction; Graphite Peak; He-3; helium; impact features; impactites; isotopes; K-T boundary; lower Paleocene; Lower Triassic; Mesozoic; metamorphic rocks; metamorphism; noble gases; Paleocene; Paleogene; Paleozoic; Permian; Permian-Triassic boundary; shock metamorphism; stable isotopes; stratigraphic boundary; Tertiary; Triassic; Upper Cretaceous; Upper Permian ER - TY - JOUR T1 - New topographic products and rover localization results for the 2003 Mars Exploration Rover Mission AN - 50262567; 2007-074961 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Li, R AU - Arvidson, Raymond E AU - Agarwal, S AU - Bell, J AU - Brodyagina, E AU - Crumpler, L AU - Des Marais, D J AU - Di, K AU - Golombek, M AU - Grant, J AU - Kirk, R L AU - Maimone, M AU - Matthies, L H AU - Malin, M AU - Parker, T AU - Soderblom, L A AU - Squyres, S W AU - Wang, J AU - Yan, L AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - imagery KW - Husband Hill KW - localization KW - three-dimensional models KW - slopes KW - Mars Exploration Rovers Program KW - Navcam KW - Mars KW - Mars Orbiter Camera KW - digital terrain models KW - Endurance Crater KW - terrestrial planets KW - planets KW - topography KW - Pancam KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50262567?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=New+topographic+products+and+rover+localization+results+for+the+2003+Mars+Exploration+Rover+Mission&rft.au=Li%2C+R%3BArvidson%2C+Raymond+E%3BAgarwal%2C+S%3BBell%2C+J%3BBrodyagina%2C+E%3BCrumpler%2C+L%3BDes+Marais%2C+D+J%3BDi%2C+K%3BGolombek%2C+M%3BGrant%2C+J%3BKirk%2C+R+L%3BMaimone%2C+M%3BMatthies%2C+L+H%3BMalin%2C+M%3BParker%2C+T%3BSoderblom%2C+L+A%3BSquyres%2C+S+W%3BWang%2C+J%3BYan%2C+L%3BAnonymous&rft.aulast=Li&rft.aufirst=R&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/2118.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Accessed on Jan. 26, 2007 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - digital terrain models; Endurance Crater; Husband Hill; imagery; localization; Mars; Mars Exploration Rovers Program; Mars Orbiter Camera; Navcam; Pancam; planets; slopes; terrestrial planets; three-dimensional models; topography ER - TY - JOUR T1 - Downstream aggradation owing to lava dome extrusion and rainfall runoff at Volcan Santiaguito, Guatemala AN - 50259528; 2007-020895 AB - Persistent lava extrusion at the Santiaguito dome complex (Guatemala) results in continuous lahar activity and river bed aggradation downstream of the volcano. We present a simple method that uses vegetation indices extracted from Landsat Thematic Mapper (TM) data to map impacted zones. Application of this technique to a time series of 21 TM images acquired between 1987 and 2000 allow us to map, measure, and track temporal and spatial variations in the area of lahar impact and river aggradation. In the proximal zone of the fluvial system, these data show a positive correlation between extrusion rate at Santiaguito (E), aggradation area 12 months later (A (sub prox) ), and rainfall during the intervening 12 months (Rain (sub 12) ): A (sub prox) = 3.92+0.50 E+0.31 ln(Rain (sub 12) ) (r (super 2) = 0.79). This describes a situation in which an increase in sediment supply (extrusion rate) and/or a means to mobilize this sediment (rainfall) results in an increase in lahar activity (aggraded area). Across the medial zone, we find a positive correlation between extrusion rate and/or area of proximal aggradation and medial aggradation area (A (sub med) ): A (sub med) = 18.84-0.05 A (sub prox) -6.15 Rain (sub 12) (r (super 2) = 0.85). Here the correlation between rainfall and aggradation area is negative. This describes a situation in which increased sediment supply results in an increase in lahar activity but, because it is the zone of transport, an increase in rainfall serves to increase the transport efficiency of rivers flowing through this zone. Thus, increased rainfall flushes the medial zone of sediment. These quantitative data allow us to empirically define the links between sediment supply and mobilization in this fluvial system and to derive predictive relationships that use rainfall and extrusion rates to estimate aggradation area 12 months hence. JF - Special Paper - Geological Society of America AU - Harris, Andrew J L AU - Vallance, James W AU - Kimberly, Paul AU - Rose, William I AU - Matias, Otoniel AU - Bunzendahl, Elly AU - Flynn, Luke P AU - Garbeil, Harold A2 - Rose, William I. A2 - Bluth, Gregg J. S. A2 - Carr, Michael J. A2 - Ewert, John W. A2 - Patino, Lina C. A2 - Vallence, James W. Y1 - 2006 PY - 2006 DA - 2006 SP - 85 EP - 104 PB - Geological Society of America (GSA), Boulder, CO VL - 412 SN - 0072-1077, 0072-1077 KW - Santiaguito KW - processes KW - hydrology KW - thematic mapper KW - geologic hazards KW - rainfall KW - Guatemala KW - lahars KW - aggradation KW - lava domes KW - Landsat KW - volcanic risk KW - volcanism KW - eruptions KW - runoff KW - mass movements KW - volcanoes KW - risk assessment KW - Central America KW - remote sensing KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50259528?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Downstream+aggradation+owing+to+lava+dome+extrusion+and+rainfall+runoff+at+Volcan+Santiaguito%2C+Guatemala&rft.au=Harris%2C+Andrew+J+L%3BVallance%2C+James+W%3BKimberly%2C+Paul%3BRose%2C+William+I%3BMatias%2C+Otoniel%3BBunzendahl%2C+Elly%3BFlynn%2C+Luke+P%3BGarbeil%2C+Harold&rft.aulast=Harris&rft.aufirst=Andrew+J&rft.date=2006-01-01&rft.volume=412&rft.issue=&rft.spage=85&rft.isbn=&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/10.1130%2F2006.2412%2805%29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 21 N1 - PubXState - CO N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - aggradation; Central America; eruptions; geologic hazards; Guatemala; hydrology; lahars; lava domes; Landsat; mass movements; processes; rainfall; remote sensing; risk assessment; runoff; Santiaguito; thematic mapper; volcanic risk; volcanism; volcanoes DO - http://dx.doi.org/10.1130/2006.2412(05) ER - TY - JOUR T1 - Thermal conductivity measurements of particulate materials; 3, Natural samples and mixtures of particle sizes AN - 50258726; 2009-080003 JF - Journal of Geophysical Research AU - Presley, Marsha A AU - Craddock, Robert A Y1 - 2006 PY - 2006 DA - 2006 EP - Citation E09013 PB - American Geophysical Union, Washington, DC VL - 111 IS - E9 SN - 0148-0227, 0148-0227 KW - eolian features KW - dunes KW - thermal conductivity KW - grain size KW - sedimentation KW - atmosphere KW - Mars KW - fluvial sedimentation KW - measurement KW - terrestrial planets KW - provenance KW - planets KW - size distribution KW - atmospheric transport KW - heat flow KW - sediments KW - wind transport KW - fluvial environment KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50258726?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Thermal+conductivity+measurements+of+particulate+materials%3B+3%2C+Natural+samples+and+mixtures+of+particle+sizes&rft.au=Presley%2C+Marsha+A%3BCraddock%2C+Robert+A&rft.aulast=Presley&rft.aufirst=Marsha&rft.date=2006-01-01&rft.volume=111&rft.issue=E9&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2006JE002706 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by, and/or abstract, Copyright, American Geophysical Union, Washington, DC, United States N1 - Date revised - 2009-01-01 N1 - PubXState - DC N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - atmosphere; atmospheric transport; dunes; eolian features; fluvial environment; fluvial sedimentation; grain size; heat flow; Mars; measurement; planets; provenance; sedimentation; sediments; size distribution; terrestrial planets; thermal conductivity; wind transport DO - http://dx.doi.org/10.1029/2006JE002706 ER - TY - JOUR T1 - Preliminary constraints and plans for Mars Science Laboratory landing site selection AN - 50258270; 2007-075015 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Golombek, M AU - Grant, J AU - Lorenzoni, L AU - Steltzner, A AU - Vasavada, A R AU - Voorhees, C AU - Watkins, M AU - Anonymous Y1 - 2006 PY - 2006 DA - 2006 EP - unpaginated PB - Lunar and Planetary Science Conference, Houston, TX VL - 37 KW - water KW - programs KW - slopes KW - Mars KW - landing sites KW - terrestrial planets KW - Mars Reconnaissance Orbiter Program KW - planets KW - habitat KW - topography KW - objectives KW - planning KW - MOLA KW - Mars Science Laboratory Program KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50258270?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Preliminary+constraints+and+plans+for+Mars+Science+Laboratory+landing+site+selection&rft.au=Golombek%2C+M%3BGrant%2C+J%3BLorenzoni%2C+L%3BSteltzner%2C+A%3BVasavada%2C+A+R%3BVoorhees%2C+C%3BWatkins%2C+M%3BAnonymous&rft.aulast=Golombek&rft.aufirst=M&rft.date=2006-01-01&rft.volume=37&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/lpsc2006/pdf/2172.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-seventh lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - PubXState - TX N1 - Document feature - sketch map N1 - SuppNotes - Accessed on Jan. 29, 2007 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - habitat; landing sites; Mars; Mars Reconnaissance Orbiter Program; Mars Science Laboratory Program; MOLA; objectives; planets; planning; programs; slopes; terrestrial planets; topography; water ER - TY - JOUR T1 - Alkaline volcanic rocks from the Columbia Hills, Gusev Crater, Mars AN - 50249775; 2009-080005 JF - Journal of Geophysical Research AU - McSween, H Y AU - Ruff, S W AU - Morris, R V AU - Bell, J F, III AU - Herkenhoff, K AU - Gellert, R AU - Stockstill, K R AU - Tornabene, L L AU - Squyres, S W AU - Crisp, J A AU - Christensen, P R AU - McCoy, T J AU - Mittlefehldt, D W AU - Schmidt, M Y1 - 2006 PY - 2006 DA - 2006 EP - Citation E09S91 PB - American Geophysical Union, Washington, DC VL - 111 IS - E9 SN - 0148-0227, 0148-0227 KW - silicates KW - alkali basalts KW - tephrite KW - volcanic rocks KW - trachybasalts KW - K-feldspar KW - igneous rocks KW - olivine group KW - Mars KW - pyroxene group KW - alkali feldspar KW - olivine KW - basalts KW - orthosilicates KW - framework silicates KW - chemical composition KW - Gusev Crater KW - chain silicates KW - Husband Hill KW - Columbia Hills KW - alkalic composition KW - Thermal Emission Imaging System KW - terrestrial planets KW - nesosilicates KW - pyroclastics KW - planets KW - olivine basalt KW - fine-grained materials KW - feldspar group KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50249775?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Alkaline+volcanic+rocks+from+the+Columbia+Hills%2C+Gusev+Crater%2C+Mars&rft.au=McSween%2C+H+Y%3BRuff%2C+S+W%3BMorris%2C+R+V%3BBell%2C+J+F%2C+III%3BHerkenhoff%2C+K%3BGellert%2C+R%3BStockstill%2C+K+R%3BTornabene%2C+L+L%3BSquyres%2C+S+W%3BCrisp%2C+J+A%3BChristensen%2C+P+R%3BMcCoy%2C+T+J%3BMittlefehldt%2C+D+W%3BSchmidt%2C+M&rft.aulast=McSween&rft.aufirst=H&rft.date=2006-01-01&rft.volume=111&rft.issue=E9&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2006JE002698 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by, and/or abstract, Copyright, American Geophysical Union, Washington, DC, United States N1 - Date revised - 2009-01-01 N1 - PubXState - DC N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alkali basalts; alkali feldspar; alkalic composition; basalts; chain silicates; chemical composition; Columbia Hills; feldspar group; fine-grained materials; framework silicates; Gusev Crater; Husband Hill; igneous rocks; K-feldspar; Mars; nesosilicates; olivine; olivine basalt; olivine group; orthosilicates; planets; pyroclastics; pyroxene group; silicates; tephrite; terrestrial planets; Thermal Emission Imaging System; trachybasalts; volcanic rocks DO - http://dx.doi.org/10.1029/2006JE002698 ER - TY - JOUR T1 - Search for the grave of William Preston Longley, hanged Texas gunfighter AN - 36582491; 3377059 AB - William Preston Longley was one of the most notorious outlaws in Texas when he was finally tracked down, arrested, and convicted for shooting a boyhood friend. Since he had cheated death before, contemporaries easily believed Longley's hanging in October 1878 was a hoax that allowed him to live and raise a family in Louisiana under an alias. The ultimate test of the hoax hypothesis would be to find Longley's grave and expose either his remains or a weighted coffin. In fall 1992 and spring 1994, a team of scientists used electrical resistivity and magnetometer surveys to locate unmarked burials in areas where historical research indicated Longley's grave may be located. Team members hoped a grainy historic photograph of the marked gravesite could be correlated with a position in the cemetery. The team determined the approximate location of an unmarked grave that could be Longley's. Excavation uncovered the remains of a tall white male, which fit his description, and artifacts recovered from the grave were consistent with those known to have been buried with Longley. Finally, a mitochondrial DNA comparison with his living maternal relative produced a very high probability match. JF - Historical archaeology AU - Owsley, Douglas W AU - Ellwood, Brooks B AU - Melton, Terry AD - Smithsonian Institution ; Louisiana State University ; Mitotyping Technologies, LLC Y1 - 2006 PY - 2006 DA - 2006 SP - 50 EP - 63 VL - 40 IS - 3 SN - 0440-9213, 0440-9213 KW - Anthropology KW - U.S.A. KW - Offenders KW - Archaeological excavation KW - Forensic science KW - DNA KW - Archaeological artifacts KW - Human remains KW - Texas KW - Graves KW - Archaeological research KW - Funerary archaeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36582491?accountid=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=article&rft.jtitle=Historical+archaeology&rft.atitle=Search+for+the+grave+of+William+Preston+Longley%2C+hanged+Texas+gunfighter&rft.au=Owsley%2C+Douglas+W%3BEllwood%2C+Brooks+B%3BMelton%2C+Terry&rft.aulast=Owsley&rft.aufirst=Douglas&rft.date=2006-01-01&rft.volume=40&rft.issue=3&rft.spage=50&rft.isbn=&rft.btitle=&rft.title=Historical+archaeology&rft.issn=04409213&rft_id=info:doi/ LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 1220 10902; 5368 1231; 5610 11215; 3254 5460 1615 8573 11325; 6094 1231; 5226 11325; 1205 4574; 1199 1304 7805 3198 1077; 8872; 419 433 293 14 ER - TY - JOUR T1 - The man in the iron coffin: an interdisciplinary effort to name the past AN - 36569261; 3377062 AB - The examination of a cast-iron coffin from the Mason family cemetery at Pulaski, Tennessee, offered an exceptional opportunity to study relatively well-preserved human remains, associated artifacts, and the coffin itself. Only a few studies of cast-iron coffins and their contents have incorporated the results of interdisciplinary research in the interpretation of the burial and the remains. The investigation is based on the use of an evolving protocol that promotes the collection of relevant information from several disciplines when evaluating cast-iron coffins and their contents. Multiple lines of evidence identify the remains as those of Isaac Newton Mason, a private in the First Tennessee Confederate Cavalry Regiment, and provide a detailed and intimate glimpse into the past. JF - Historical archaeology AU - Owsley, Douglas W AU - Bruwelheide, Karin S AU - Cartmell, Larry W AU - Burgess, Laurie E AU - Foote, Shelly J AU - Chang, Skye M AU - Fielder, Nick AD - Smithsonian Institution ; Valley View Regional Hospital ; National Museum of American History ; University of Hawaii ; Department of Environment & Conservation Y1 - 2006 PY - 2006 DA - 2006 SP - 89 EP - 108 VL - 40 IS - 3 SN - 0440-9213, 0440-9213 KW - Anthropology KW - U.S.A. KW - Interdisciplinary research KW - Tennessee KW - Forensic science KW - Archaeological artifacts KW - Human remains KW - Graves KW - Burial KW - Archaeological research KW - Historical archaeology KW - Past KW - Funerary archaeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36569261?accountid=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=article&rft.jtitle=Historical+archaeology&rft.atitle=The+man+in+the+iron+coffin%3A+an+interdisciplinary+effort+to+name+the+past&rft.au=Owsley%2C+Douglas+W%3BBruwelheide%2C+Karin+S%3BCartmell%2C+Larry+W%3BBurgess%2C+Laurie+E%3BFoote%2C+Shelly+J%3BChang%2C+Skye+M%3BFielder%2C+Nick&rft.aulast=Owsley&rft.aufirst=Douglas&rft.date=2006-01-01&rft.volume=40&rft.issue=3&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Historical+archaeology&rft.issn=04409213&rft_id=info:doi/ LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 1220 10902; 5368 1231; 5610 11215; 6094 1231; 6631 10902; 1199 1304 7805 3198 1077; 5226 11325; 1836 5372 8301 3237 12867 11045; 9261 5889; 5875 1231; 418 433 293 14 ER - TY - JOUR T1 - A New Species of Cochylis (Lepidoptera: Tortricidae: Cochylini) from Argentina: a Potential Biocontrol Agent Against Pompom Weed (Asteraceae) AN - 20838381; 7312005 AB - Cochylis campuloclinium, new species, is described and illustrated from Argentina. The new species was discovered during efforts to find biological control agents against pompom weed, Campuloclinium macrocephalum (Less.) D.C. (Asteraceae), a perennial of the New World tropics that recently has invaded South Africa. The new species is similar to C. argentinana Razowski but can be distinguished by the shape of the sacculus in the male genitalia: a hooked-shaped process in C. campuloclinium, a broad, distally excavated plate in C. argentinana. JF - Proceedings of the Entomological Society of Washington AU - Brown, John W AD - Systematic Entomology Laboratory, PSI, Agricultural Research Service, U.S. Department of Agriculture, c/o National Museum of Natural History, Smithsonian Institution, Washington, DC 20013-7012, U.S.A., jbrown@sel.barc.usda.gov Y1 - 2006 PY - 2006 DA - 2006 SP - 899 EP - 904 PB - Allen Press, Inc., 810 East Tenth St. PO Box 1897 Lawrence KS 66044 USA, [mailto:webmaster@allenpress.com], [URL:http://www.allenpress.com] VL - 108 IS - 4 SN - 0013-8797, 0013-8797 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Entomology Abstracts KW - Biological control KW - Tortricidae KW - Weeds KW - saccule KW - Asteraceae KW - Saccule KW - Genitalia KW - Lepidoptera KW - New species KW - Z 05310:Taxonomy, Morphology, Geography, and Fossils KW - A 01370:Biological Control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20838381?accountid=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=Proceedings+of+the+Entomological+Society+of+Washington&rft.atitle=A+New+Species+of+Cochylis+%28Lepidoptera%3A+Tortricidae%3A+Cochylini%29+from+Argentina%3A+a+Potential+Biocontrol+Agent+Against+Pompom+Weed+%28Asteraceae%29&rft.au=Brown%2C+John+W&rft.aulast=Brown&rft.aufirst=John&rft.date=2006-01-01&rft.volume=108&rft.issue=4&rft.spage=899&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Entomological+Society+of+Washington&rft.issn=00138797&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-04-01 N1 - Last updated - 2015-04-01 N1 - SubjectsTermNotLitGenreText - Biological control; Weeds; saccule; Saccule; Genitalia; New species; Tortricidae; Asteraceae; Lepidoptera ER - TY - JOUR T1 - Genetic Structure of the Western North American Aquatic Gastropod Genus Taylorconcha and Description of a Second Species AN - 20740691; 7135886 AB - The Bliss Rapids Snail (Taylorconcha serpenticola) is a threatened species that ranges along a short reach of the middle Snake River in southern Idaho. Additional Taylorconcha populations of uncertain taxonomic status have recently been discovered in other portions of the Snake River basin (Owyhee River, lower Snake River). We investigated the phylogenetic relationships and population structure of these snails, together with two outgroups, using cytochrome c oxidase subunit I (COI) of mitochondrial DNA and the first internal transcribed spacer region between the 18S and 5.8S ribosomal DNA. These data show no sharing of haplotypes or genotypes among T. serpenticola and the Owyhee-Lower Snake populations, with both depicted as monophyletic units within the Taylorconcha clade. Both of these datasets and morphological evidence suggest that the Owyhee-Lower Snake populations are a distinct species, which we describe herein (T. insperata new species). Application of an available COI molecular clock suggests that Taylorconcha arose in the late Miocene, when ancestral Snake River drainage was impounded in an extensive lacustrine system ('Lake Idaho') in western Idaho. The shallow population structuring of T. insperata suggests that the lower Snake River was only recently colonized subsequent to incision of Hells Canyon, draining of Lake Idaho, and development of a through-going river in the late Neogene. The absence of significant genetic structure in T. serpenticola, which is attributed to the unstable course and flow regime of the middle Snake River during the Quaternary, suggests that this species can be treated as a single management unit. JF - Journal of Molluscan Studies AU - Hershler, Robert AU - Liu, Hsiu-Ping AU - Frest, Terrence J AU - Johannes, Edward J AU - Clark, William H AD - Department of Invertebrate Zoology, Smithsonian Institution, P.O. Box 37012, NHB W-305 MRC 163, Washington, D.C. 20013-7012, USA; super(2)Department of Biological Sciences, University of Denver, Denver, CO 80208, USA; super(3)DEIXIS Consultants, 2517 NE 65th Street, Seattle, WA 98115-7125, USA; super(4)Idaho Power Company, 1221 West Idaho Street, Boise, ID 83702-5610, USA and Orma J. Smith Museum of Natural History, Albertson College of Idaho, Caldwell, ID 83605-4432, USA,, hershlerr@si.edu Y1 - 2006///0, PY - 2006 DA - 0, 2006 SP - 167 EP - 177 PB - Oxford University Press VL - 72 IS - 2 SN - 0260-1230, 0260-1230 KW - Genetics Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Sustainability Science Abstracts; ASFA Marine Biotechnology Abstracts KW - Basins KW - Freshwater KW - genetic structure KW - Population genetics KW - Spacer region KW - Lakes KW - Taylorconcha serpenticola KW - taxonomy KW - Phylogeny KW - Rivers KW - USA, Snake R. KW - Fluvial morphology KW - new species KW - miocene KW - Gastropoda KW - River basins KW - haplotypes KW - snakes KW - Animal morphology KW - USA, Idaho KW - Cytochrome KW - Cladistics KW - Genetic structure KW - Palaeo studies KW - Cytochrome-c oxidase KW - Genotypes KW - population structure KW - Haplotypes KW - Mollusca KW - quaternary KW - Data processing KW - Drainage KW - canyons KW - mitochondrial DNA KW - USA, Idaho, Sawtooth Valley, Snake R. KW - Mitochondrial DNA KW - threatened species KW - Neogene KW - DNA KW - Nature conservation KW - neogene KW - Population structure KW - New species KW - M3 1010:Issues in Sustainable Development KW - Q4 27700:Molecular Techniques KW - G 07730:Development & Cell Cycle KW - O 1030:Invertebrates KW - Q1 08187:Palaeontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20740691?accountid=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=Journal+of+Molluscan+Studies&rft.atitle=Genetic+Structure+of+the+Western+North+American+Aquatic+Gastropod+Genus+Taylorconcha+and+Description+of+a+Second+Species&rft.au=Hershler%2C+Robert%3BLiu%2C+Hsiu-Ping%3BFrest%2C+Terrence+J%3BJohannes%2C+Edward+J%3BClark%2C+William+H&rft.aulast=Hershler&rft.aufirst=Robert&rft.date=2006-01-01&rft.volume=72&rft.issue=2&rft.spage=167&rft.isbn=&rft.btitle=&rft.title=Journal+of+Molluscan+Studies&rft.issn=02601230&rft_id=info:doi/10.1093%2Fmollus%2Feyi066 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-12-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Fluvial morphology; Population genetics; Animal morphology; Palaeo studies; Neogene; Nature conservation; DNA; Cladistics; River basins; Rivers; Phylogeny; Data processing; Drainage; Cytochrome-c oxidase; Genotypes; Lakes; Spacer region; Mitochondrial DNA; Haplotypes; Population structure; Genetic structure; New species; new species; miocene; Basins; haplotypes; snakes; canyons; genetic structure; mitochondrial DNA; population structure; Cytochrome; threatened species; neogene; taxonomy; quaternary; Taylorconcha serpenticola; Gastropoda; Mollusca; USA, Idaho, Sawtooth Valley, Snake R.; USA, Snake R.; USA, Idaho; Freshwater DO - http://dx.doi.org/10.1093/mollus/eyi066 ER - TY - JOUR T1 - Endosymbiont-bleaching in epiphytic populations of Sorites dominicensis AN - 20723653; 7722819 AB - Episodes of symbiont-bleaching have been documented in field studies of epiphytic populations of the dinoflagellate-bearing foraminiferan Sorites dominicensis from Jupiter Sound in the Indian River Lagoon, Florida, and Carrie Bow Cay and Twin Cays, Belize, hi August 2003, 13-16% of the population in Jupiter Sound exhibited evidence of bleaching, with cytoplasm that was either mottled or totally white, In July 2005, 18% of the population on the reef flat off Carrie Bow Cay, and 4% of the population in the tannin-stained waters of Boston Bay, Twin Cays, exhibited signs of bleaching. Symbiont bleaching in soritid foraminiferans may be a more widespread and recurrent phenomenon than has previously been recognized. Bleaching appears to be triggered by a combination of environmental factors that are similar to the conditions that trigger bleaching in corals, such as: subaerial exposure during extreme low spring tides in the summer months, high water temperatures, increased irradiance, exposure to light in the ultraviolet or blue light spectra, and periodic disturbance by hurricanes. The endosymbionts in S. dominicensis, and other soritid foraminiferans, are members of the Symbiodinium clade of dinoflagellates that comprise the zooxanthellae in cnidarians and molluscs, thus this foraminiferal host-symbiont system has potential utility as a model system for the experimental study of the cellular and molecular mechanisms underlying coral bleaching. JF - Symbiosis AU - Richardson, S L AD - Wilkes Honors College, Florida Atlantic University, 5353 Parkside Drive, Jupiter, FL, 33458, USA, richardson@sms.si.edu Y1 - 2006 PY - 2006 DA - 2006 SP - 103 EP - 117 VL - 42 IS - 2 SN - 0334-5114, 0334-5114 KW - Mollusks KW - Oceanic Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts; Sustainability Science Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Reefs KW - Symbiodinium KW - Sorites KW - Zooxanthellae KW - Phytoplankton KW - ASW, Belize, Carrie Bow Cay KW - Foraminifera KW - coral bleaching KW - U.V. radiation KW - Cytoplasm KW - Sound KW - Corals KW - Rivers KW - environmental factors KW - disturbance KW - Symbiosis KW - Bleaching KW - Tidal cycles KW - Estuaries KW - Brackish KW - Water temperature KW - Twins KW - Coral reefs KW - ASW, USA, Florida, Indian River Lagoon KW - Molecular modelling KW - Irradiance KW - Endosymbionts KW - Marine invertebrates KW - bleaching KW - ISW, Australia, South Australia, Boston Bay KW - Lagoons KW - Environmental factors KW - symbiosis KW - ASW, Belize, Stann Creek Dist., Twin Cays KW - Dinoflagellates KW - Water springs KW - Mollusca KW - Marine KW - Symbionts KW - Population studies KW - Tides KW - Light effects KW - Hurricanes KW - summer KW - ASW, Belize KW - water temperature KW - cays KW - O 1070:Ecology/Community Studies KW - Q1 08483:Species interactions: general KW - K 03490:Miscellaneous KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20723653?accountid=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=Symbiosis&rft.atitle=Endosymbiont-bleaching+in+epiphytic+populations+of+Sorites+dominicensis&rft.au=Richardson%2C+S+L&rft.aulast=Richardson&rft.aufirst=S&rft.date=2006-01-01&rft.volume=42&rft.issue=2&rft.spage=103&rft.isbn=&rft.btitle=&rft.title=Symbiosis&rft.issn=03345114&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-11-01 N1 - Last updated - 2015-04-01 N1 - SubjectsTermNotLitGenreText - Foraminifera; Symbionts; Marine invertebrates; Bleaching; Zooxanthellae; Estuaries; Tidal cycles; Phytoplankton; Rivers; Reefs; Molecular modelling; Symbiosis; Endosymbionts; Irradiance; Population studies; Water temperature; Environmental factors; Lagoons; Tides; Light effects; Hurricanes; U.V. radiation; Twins; Cytoplasm; Sound; Dinoflagellates; Corals; environmental factors; disturbance; bleaching; coral bleaching; symbiosis; Coral reefs; summer; Water springs; water temperature; cays; Symbiodinium; Sorites; Mollusca; ASW, USA, Florida, Indian River Lagoon; ISW, Australia, South Australia, Boston Bay; ASW, Belize, Stann Creek Dist., Twin Cays; ASW, Belize; ASW, Belize, Carrie Bow Cay; Brackish; Marine ER - TY - JOUR T1 - Bald Eagle, Haliaeetus leucocephalus, Preying on Maritime Garter Snake, Thamnophis sirtalis pallidulus, on Cape Breton Island, Nova Scotia AN - 20513857; 8074921 AB - At 1053 hours on 23 July 2006 a Bald Eagle, Haliaeetus leucocephalus, was observed in flight transporting in its talons a live Maritime Garter Snake, Thamnophis sirtalis pallidulus, at South Harbour (46 degree 52'01.7"N, 60 degree 26'45.8"W), Cape Breton Island, Victoria County, Nova Scotia. JF - Canadian Field-Naturalist AU - Olson, S L AD - Division of Birds, National Museum of Natural History, Smithsonian Institution, Washington, D.C. 20560 USA Y1 - 2006 PY - 2006 DA - 2006 SP - 477 VL - 120 IS - 4 SN - 0008-3550, 0008-3550 KW - Animal Behavior Abstracts; Ecology Abstracts KW - Flight KW - Haliaeetus leucocephalus KW - Islands KW - Thamnophis sirtalis pallidulus KW - Y 25040:Behavioral Ecology KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20513857?accountid=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=Canadian+Field-Naturalist&rft.atitle=Bald+Eagle%2C+Haliaeetus+leucocephalus%2C+Preying+on+Maritime+Garter+Snake%2C+Thamnophis+sirtalis+pallidulus%2C+on+Cape+Breton+Island%2C+Nova+Scotia&rft.au=Olson%2C+S+L&rft.aulast=Olson&rft.aufirst=S&rft.date=2006-01-01&rft.volume=120&rft.issue=4&rft.spage=477&rft.isbn=&rft.btitle=&rft.title=Canadian+Field-Naturalist&rft.issn=00083550&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-03-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Haliaeetus leucocephalus; Thamnophis sirtalis pallidulus; Islands; Flight ER - TY - JOUR T1 - Involvement of Reactive Oxygen Species and Reactive Nitrogen Species in the Wound Response of Dasycladus vermicularis AN - 20156121; 6801388 AB - We investigated the signaling events involved in the wound response of the marine macroalga Dasycladus vermicularis, finding nitric oxide (NO) production in relation to injury. The addition of exogenous H sub(2)O sub(2) to aliquots of injured algae accelerated the kinetics of NO production in the wounded region. Similarly, the addition of an NO donor caused an increase in detectable H sub(2)O sub(2) around the site of injury. By wounding or incubating uninjured algae with an NO donor, peroxidase activity was enhanced. Based on the use of selected pharmacological probes, our results indicate that H sub(2)O sub(2) production involves the upstream activation of signaling events similar to those observed in the physiology of higher plants. JF - Chemistry & Biology AU - Ross, Cliff AU - Kuepper, Frithjof C AU - Jacobs, Robert S AD - Smithsonian Marine Station at Fort Pierce, 701 Seaway Drive, Fort Pierce, Florida 34949, ross@sms.si.edu Y1 - 2006 PY - 2006 DA - 2006 SP - 353 EP - 364 PB - Elsevier Science Ltd., The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:usinfo-f@elsevier.com], [URL:http://www.elsevier.nl] VL - 13 IS - 4 SN - 1074-5521, 1074-5521 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts KW - SIGNALING KW - EVO_ECOL KW - CHEMBIO KW - Injuries KW - Peroxidase KW - Probes KW - reactive nitrogen species KW - Dasycladus vermicularis KW - Reactive oxygen species KW - Hydrogen peroxide KW - Kinetics KW - Nitric oxide KW - Wounding KW - Algae KW - Signal transduction KW - D 04040:Ecosystem and Ecology Studies KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20156121?accountid=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=Chemistry+%26+Biology&rft.atitle=Involvement+of+Reactive+Oxygen+Species+and+Reactive+Nitrogen+Species+in+the+Wound+Response+of+Dasycladus+vermicularis&rft.au=Ross%2C+Cliff%3BKuepper%2C+Frithjof+C%3BJacobs%2C+Robert+S&rft.aulast=Ross&rft.aufirst=Cliff&rft.date=2006-01-01&rft.volume=13&rft.issue=4&rft.spage=353&rft.isbn=&rft.btitle=&rft.title=Chemistry+%26+Biology&rft.issn=10745521&rft_id=info:doi/10.1016%2Fj.chembiol.2006.01.009 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Reactive oxygen species; Injuries; Hydrogen peroxide; Peroxidase; Kinetics; Probes; reactive nitrogen species; Nitric oxide; Wounding; Signal transduction; Algae; Dasycladus vermicularis DO - http://dx.doi.org/10.1016/j.chembiol.2006.01.009 ER - TY - JOUR T1 - Molecular evidence for a founder effect in invasive house finch (Carpodacus mexicanus) populations experiencing an emergent disease epidemic AN - 20072280; 6573339 AB - The impact of founder events on levels of genetic variation in natural populations remains a topic of significant interest. Well-documented introductions provide a valuable opportunity to examine how founder events influence genetic diversity in invasive species. House finches (Carpodacus mexicanus) are passerine birds native to western North America, with the large eastern North American population derived from a small number of captive individuals released in the 1940s. Previous comparisons using amplified fragment length polymorphism (AFLP) markers found equivalent levels of diversity in eastern and western populations, suggesting that any genetic effects of the founder event were ameliorated by the rapid growth of the newly established population. We used an alternative marker system, 10 highly polymorphic microsatellites, to compare levels of genetic diversity between four native and five introduced house finch populations. In contrast to the AFLP comparisons, we found significantly lower allelic richness and heterozygosity in introduced populations across all loci. Three out of five introduced populations showed significant reductions in the ratio of the number of alleles to the allele size range, a within-population characteristic of recent bottlenecks. Finally, native and introduced populations showed significant pairwise differences in allele frequencies in every case, with stronger isolation by distance within the introduced than native range. Overall, our results provide compelling molecular evidence for a founder effect during the introduction of eastern house finches that reduced diversity levels at polymorphic microsatellite loci and may have contributed to the emergence of the Mycoplasma epidemic which recently swept the eastern range of this species. JF - Molecular Ecology AU - Hawley, Dana M AU - Hanley, Daniel AU - Dhondt, Andre A AU - Lovette, Irby J AD - Dana M. Hawley, Smithsonian Genetics Program, 3001 Connecticut Ave. NW, Washington DC 20008, USA, dmh35@cornell.edu Y1 - 2006/01// PY - 2006 DA - Jan 2006 SP - 263 EP - 275 PB - Blackwell Publishing Ltd., 9600 Garsington Road Oxford OX4 2DQ UK, [URL:http://www.blackwellpublishing.com] VL - 15 IS - 1 SN - 0962-1083, 0962-1083 KW - House finch KW - Microbiology Abstracts B: Bacteriology; Ecology Abstracts; Sustainability Science Abstracts; Genetics Abstracts KW - North America KW - Epidemics KW - Housing KW - Carpodacus mexicanus KW - Microsatellites KW - Genetic diversity KW - genetic diversity KW - Heterozygosity KW - natural populations KW - Aves KW - Population genetics KW - Amplified fragment length polymorphism KW - genetic effects KW - Residential areas KW - invasive species KW - Founder effect KW - Gene frequency KW - Introduced species KW - Mycoplasma KW - M3 1010:Issues in Sustainable Development KW - D 04615:Ecology studies - general KW - J 02320:Cell Biology KW - G 07377:Birds KW - G 07290:Population genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20072280?accountid=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+Ecology&rft.atitle=Molecular+evidence+for+a+founder+effect+in+invasive+house+finch+%28Carpodacus+mexicanus%29+populations+experiencing+an+emergent+disease+epidemic&rft.au=Hawley%2C+Dana+M%3BHanley%2C+Daniel%3BDhondt%2C+Andre+A%3BLovette%2C+Irby+J&rft.aulast=Hawley&rft.aufirst=Dana&rft.date=2006-01-01&rft.volume=15&rft.issue=1&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=Molecular+Ecology&rft.issn=09621083&rft_id=info:doi/10.1111%2Fj.1365-294X.2005.02767.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-05-01 N1 - SuppNotes - Figures, 4; tables, 5; references, 83. N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Population genetics; Amplified fragment length polymorphism; Epidemics; Microsatellites; Founder effect; Genetic diversity; Gene frequency; Introduced species; Heterozygosity; Aves; Housing; genetic effects; invasive species; Residential areas; genetic diversity; natural populations; Carpodacus mexicanus; Mycoplasma; North America DO - http://dx.doi.org/10.1111/j.1365-294X.2005.02767.x ER - TY - JOUR T1 - Chemical Deterrence of a Marine Cyanobacterium against Sympatric and Non-sympatric Consumers AN - 19988625; 6953883 AB - This study investigates the influence of mesograzer prior exposure to toxic metabolites on palatability of the marine cyanobacterium, Lyngbya majuscula. We examined the palatability of L. majuscula crude extract obtained from a bloom in Moreton Bay, South East Queensland, Australia, containing lyngbyatoxin-a (LTA) and debromoaplysiatoxin (DAT), to two groups: (1) mesograzers of L. majuscula from Guam where LTA and DAT production is rare; and (2) macro- and mesograzers found feeding on L. majuscula blooms in Moreton Bay where LTA and DAT are often prevalent secondary metabolites. Pair-wise feeding assays using artificial diets consisting of Ulvaclathrata suspended in agar (control) or coated with Moreton Bay L. majuscula crude extracts (treatment) were used to determine palatability to a variety of consumers. In Guam, the amphipods, Parhyale hawaiensis and Cymadusa imbroglio; the majid crab Menaethius monoceros; and the urchin Echinometra mathaei were significantly deterred by the Moreton Bay crude extract. The sea hares, Stylocheilus striatus, from Guam were stimulated to feed by treatment food whereas S. striatus collected from Moreton Bay showed no discrimination between food types. In Moreton Bay, the cephalaspidean Diniatys dentifer and wild caught rabbitfish Siganus fuscescens were significantly deterred by the crude extract. However, captive-bred S. fuscescens with no known experience with L.majuscula did not clearly discriminate between food choices. Lyngbya majuscula crude extract deters feeding by most mesograzers regardless of prior contact or association with blooms. JF - Hydrobiologia AU - Capper, Angela AU - Cruz-Rivera, Edwin AU - Paul, Valerie J AU - Tibbetts, Ian R AD - Smithsonian Marine Station at Fort Pierce, 701 Seaway Drive, Fort Pierce, FL, 34949, USA, capper@sms.si.edu Y1 - 2006/01// PY - 2006 DA - January 2006 SP - 319 EP - 326 PB - Springer-Verlag (Heidelberg), Tiergartenstrasse 17 Heidelberg 69121 Germany, [mailto:subscriptions@springer.de] VL - 553 IS - 1 SN - 0018-8158, 0018-8158 KW - Crabs KW - Crayfishes KW - Dusky spinefoot KW - Lobsters KW - Prawns KW - Shrimp KW - debromoaplysiatoxin KW - lyngbyatoxin- alpha KW - Ecology Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA Marine Biotechnology Abstracts; Sustainability Science Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Agar KW - Algal blooms KW - Cymadusa KW - Food KW - Phytoplankton KW - Metabolites KW - ISEW, Australia, Queensland, Moreton Bay KW - Parhyale hawaiensis KW - Consumers KW - Echinometra mathaei KW - Marine KW - Feeding KW - Decapoda KW - Lyngbya majuscula KW - Biological poisons KW - Sympatric populations KW - Artificial diets KW - Palatability KW - Aplysia KW - ISEW, Pacific, Northern Mariana Is., Guam KW - Siganus fuscescens KW - Secondary metabolites KW - Feeding experiments KW - Cyanophyta KW - Stylocheilus striatus KW - O 1070:Ecology/Community Studies KW - Q4 27740:Products KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - K 03039:Algae KW - Q2 09183:Physics and chemistry KW - Q5 08504:Effects on organisms KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19988625?accountid=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=Hydrobiologia&rft.atitle=Chemical+Deterrence+of+a+Marine+Cyanobacterium+against+Sympatric+and+Non-sympatric+Consumers&rft.au=Capper%2C+Angela%3BCruz-Rivera%2C+Edwin%3BPaul%2C+Valerie+J%3BTibbetts%2C+Ian+R&rft.aulast=Capper&rft.aufirst=Angela&rft.date=2006-01-01&rft.volume=553&rft.issue=1&rft.spage=319&rft.isbn=&rft.btitle=&rft.title=Hydrobiologia&rft.issn=00188158&rft_id=info:doi/10.1007%2Fs10750-005-1129-x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-10-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Algal blooms; Biological poisons; Feeding experiments; Phytoplankton; Palatability; Agar; Feeding; Sympatric populations; Food; Artificial diets; Secondary metabolites; Metabolites; Consumers; Lyngbya majuscula; Decapoda; Cymadusa; Parhyale hawaiensis; Siganus fuscescens; Stylocheilus striatus; Echinometra mathaei; Cyanophyta; Aplysia; ISEW, Pacific, Northern Mariana Is., Guam; ISEW, Australia, Queensland, Moreton Bay; Marine DO - http://dx.doi.org/10.1007/s10750-005-1129-x ER - TY - JOUR T1 - Seed longevity in terrestrial orchids - Potential for persistent in situ seed banks AN - 19985888; 6704535 AB - Terrestrial orchids typically produce numerous small seeds that contain very small nutrient reserves. The seeds are structurally adapted for wind dispersal but little is known about their fate after dispersal. Some studies of seed viability in situ indicate survival for up to two years in temperate orchid species. Seeds stored in the laboratory may last much longer. We investigated seed viability of seven North American orchid species with seed packets buried in a range of soil and wood substrates within their natural habitats. In Goodyera pubescens most seeds germinated within one year. Four other species continued to germinate sparsely during the observation period, but after almost seven years many seeds were still viable. In one species, Liparis liliifolia, seeds that had been in situ for four years had germination rates as high as 68% when sown in vitro with a compatible fungus. The remaining two species did not germinate during the observation period but the seeds were judged to be intact and tested positively for viability after four years in the ground. These observations are interpreted as different species-specific strategies for in situ germination and their seed bank potential is discussed. JF - Biological Conservation AU - Whigham, Dennis F AU - O'Neill, John P AU - Rasmussen, Hanne N AU - Caldwell, Bruce A AU - McCormick, Melissa K AD - Smithsonian Environmental Research Center, P.O. Box 28, 647 Contees Wharf Road, Edgewater, MD 21037, USA, whighamd@si.edu Y1 - 2006 PY - 2006 DA - 2006 SP - 24 EP - 30 PB - Elsevier Science Ltd., The Boulevard Langford Lane Kidlington Oxford OX5 1GB UK, [mailto:nlinfo-f@elsevier.nl], [URL:http://www.elsevier.nl] VL - 129 IS - 1 SN - 0006-3207, 0006-3207 KW - Orchids KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Sustainability Science Abstracts; Ecology Abstracts KW - Soil seed bank KW - Terrestrial orchids KW - Maryland KW - Seed longevity KW - Seed viability KW - Goodyera pubescens KW - Survival KW - Nutrient reserves KW - dispersal KW - Soil KW - nutrient reserves KW - Seed germination KW - longevity KW - Wind KW - germination KW - Germination KW - North America KW - seed germination KW - Wood KW - Habitat KW - Liparis liliifolia KW - Longevity KW - seed banks KW - Seed banks KW - Conservation KW - Orchidaceae KW - Dispersal KW - survival KW - M3 1010:Issues in Sustainable Development KW - K 03320:Cell Biology KW - D 04705:Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19985888?accountid=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=Biological+Conservation&rft.atitle=Seed+longevity+in+terrestrial+orchids+-+Potential+for+persistent+in+situ+seed+banks&rft.au=Whigham%2C+Dennis+F%3BO%27Neill%2C+John+P%3BRasmussen%2C+Hanne+N%3BCaldwell%2C+Bruce+A%3BMcCormick%2C+Melissa+K&rft.aulast=Whigham&rft.aufirst=Dennis&rft.date=2006-01-01&rft.volume=129&rft.issue=1&rft.spage=24&rft.isbn=&rft.btitle=&rft.title=Biological+Conservation&rft.issn=00063207&rft_id=info:doi/10.1016%2Fj.biocon.2005.10.029 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-05-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Germination; Soil; Seed banks; Seed germination; Conservation; Survival; Dispersal; Habitat; Nutrient reserves; Longevity; Wind; seed banks; nutrient reserves; seed germination; Wood; longevity; survival; dispersal; germination; Goodyera pubescens; Orchidaceae; Liparis liliifolia; North America DO - http://dx.doi.org/10.1016/j.biocon.2005.10.029 ER - TY - JOUR T1 - Applications of emerging technologies to the study and conservation of threatened and endangered species AN - 19704024; 6787926 AB - Sustaining viable populations of all wildlife species requires the maintenance of habitat, as well as an understanding of the behaviour and physiology of individual species. Despite substantial efforts, there are thousands of species threatened by extinction, often because of complex factors related to politics, social and environmental conditions and economic needs. When species become critically endangered, ex situ recovery programmes that include reproductive scientists are the usual first line of defence. Despite the potential of reproductive technologies for rapidly increasing numbers in such small populations, there are few examples of success. This is not the result of a failure on the part of the technologies per se, but rather is due to a lack of knowledge about the fundamental biology of the species in question, information essential for allowing reproductive technologies to be effective in the production of offspring. In addition, modern conservation concepts correctly emphasise the importance of maintaining heterozygosity to sustain genetic vigour, thereby limiting the practical usefulness of some procedures (such as nuclear transfer). However, because of the goal of maintaining all extant gene diversity and because, inevitably, many species are (or will become) 'critically endangered', it is necessary to explore every avenue for a potential contributory role. There are many 'emerging technologies' emanating from the study of livestock and laboratory animals. We predict that a subset of these may have application to the rescue of valuable genes from individual endangered species and eventually to the genetic management of entire populations or species. The present paper reviews the potential candidate techniques and their potential value (and limitations) to the study and conservation of rare wildlife species. JF - Reproduction, Fertility and Development AU - Pukazhenthi, B AU - Comizzoli, P AU - Travis, A J AU - Wildt, DE AD - Department of Reproductive Sciences, Smithsonian's National Zoological Park, 3001 Connecticut Ave, NW, Washington, DC 20008, USA, pukazhenthib@si.edu Y1 - 2006 PY - 2006 DA - 2006 SP - 77 EP - 90 VL - 18 IS - 1-2 SN - 1031-3613, 1031-3613 KW - Sustainability Science Abstracts; Biotechnology and Bioengineering Abstracts KW - Fertility KW - Physiology KW - Laboratory animals KW - Economics KW - extinction KW - Extinction KW - Wildlife KW - Habitat KW - Endangered species KW - Conservation KW - Progeny KW - Technology KW - Politics KW - offspring KW - reproductive technology KW - Laboratory testing KW - Heterozygosity KW - Maintenance KW - Livestock KW - Reviews KW - nuclear transfer KW - Reproduction KW - Environmental conditions KW - M3 1010:Issues in Sustainable Development KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19704024?accountid=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=Reproduction%2C+Fertility+and+Development&rft.atitle=Applications+of+emerging+technologies+to+the+study+and+conservation+of+threatened+and+endangered+species&rft.au=Pukazhenthi%2C+B%3BComizzoli%2C+P%3BTravis%2C+A+J%3BWildt%2C+DE&rft.aulast=Pukazhenthi&rft.aufirst=B&rft.date=2006-01-01&rft.volume=18&rft.issue=1-2&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=Reproduction%2C+Fertility+and+Development&rft.issn=10313613&rft_id=info:doi/10.1071%2FRD05117 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Technology; Conservation; Endangered species; reproductive technology; Wildlife; Economics; Reproduction; Physiology; Environmental conditions; extinction; Livestock; Maintenance; Fertility; Reviews; Laboratory testing; offspring; Politics; Habitat; Progeny; Laboratory animals; nuclear transfer; Extinction; Heterozygosity DO - http://dx.doi.org/10.1071/RD05117 ER - TY - JOUR T1 - Two New Species of the Neotropical Leafhopper Genus Caldwelliola Young (Hemiptera: Cicadellidae) with a Key to Males AN - 19597760; 7311972 AB - Two new species of Caldwelliola are described, C. sinuata from Honduras and C. trilineata from Ecuador, bringing the current total valid species in the genus to eleven. A key to males of all species is presented. The species C. bipunctataNielson and Godoy, 1995, is placed in synonymy under C. luteaSignoret, 1855, n. syn. One species, C. caucana Young, has been implicated as a likely vector of the bacterium Xylella fastidiosa Wells, which causes the 'crespera' disease, coffee leaf scorch, in Colombia and elsewhere in the Neotropical Region. JF - Proceedings of the Entomological Society of Washington AU - McKamey, Stuart H AD - Systematic Entomology Laboratory, PSI, Agricultural Research Service, U.S. Department of Agriculture, c/o National Museum of Natural History, Smithsonian Institution, Washington, DC 20560-0168, U.S.A., smckamey@sel.barc.usda.gov Y1 - 2006 PY - 2006 DA - 2006 SP - 534 EP - 542 PB - Allen Press, Inc., 810 East Tenth St. PO Box 1897 Lawrence KS 66044 USA, [mailto:webmaster@allenpress.com], [URL:http://www.allenpress.com] VL - 108 IS - 3 SN - 0013-8797, 0013-8797 KW - Microbiology Abstracts B: Bacteriology; Entomology Abstracts KW - Coffee KW - Cicadellidae KW - Xylella fastidiosa KW - Synonymy KW - Leaf scorch KW - Hemiptera KW - New species KW - J 02310:Genetics & Taxonomy KW - Z 05310:Taxonomy, Morphology, Geography, and Fossils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19597760?accountid=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=Proceedings+of+the+Entomological+Society+of+Washington&rft.atitle=Two+New+Species+of+the+Neotropical+Leafhopper+Genus+Caldwelliola+Young+%28Hemiptera%3A+Cicadellidae%29+with+a+Key+to+Males&rft.au=McKamey%2C+Stuart+H&rft.aulast=McKamey&rft.aufirst=Stuart&rft.date=2006-01-01&rft.volume=108&rft.issue=3&rft.spage=534&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Entomological+Society+of+Washington&rft.issn=00138797&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-04-01 N1 - Last updated - 2015-04-01 N1 - SubjectsTermNotLitGenreText - Coffee; Synonymy; Leaf scorch; New species; Cicadellidae; Xylella fastidiosa; Hemiptera ER - TY - JOUR T1 - Polistes paper wasps: emergence of a model genus AN - 19595419; 7305044 AB - This special issue was a long time in the making. Its origins stem, really, from the early 1990s when a collection of researchers gathered in Italy to discuss paper wasps. This special issue is the product of a second conference, held at the Tufts University European Center at Taillores, France in spring 2005. JF - Annales Zoologici Fennici AU - Starks, P T AU - Turillazzi, S AU - West-Eberhard, MJ AD - Smithsonian Tropical Research Institute Y1 - 2006 PY - 2006 DA - 2006 SP - 385 EP - 386 VL - 43 IS - 5-6 SN - 0003-455X, 0003-455X KW - Animal Behavior Abstracts; Entomology Abstracts; Ecology Abstracts KW - Conferences KW - Polistes KW - Hymenoptera KW - Models KW - Y 25040:Behavioral Ecology KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19595419?accountid=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=Annales+Zoologici+Fennici&rft.atitle=Polistes+paper+wasps%3A+emergence+of+a+model+genus&rft.au=Starks%2C+P+T%3BTurillazzi%2C+S%3BWest-Eberhard%2C+MJ&rft.aulast=Starks&rft.aufirst=P&rft.date=2006-01-01&rft.volume=43&rft.issue=5-6&rft.spage=385&rft.isbn=&rft.btitle=&rft.title=Annales+Zoologici+Fennici&rft.issn=0003455X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-04-01 N1 - Last updated - 2015-04-01 N1 - SubjectsTermNotLitGenreText - Conferences; Models; Polistes; Hymenoptera ER - TY - JOUR T1 - Review of the Neotropical Leafhopper Genus Chlorogonalia (Hemiptera: Cicadellidae: Cicadellinae), with Notes on the Genus Caldwelliola AN - 19594108; 7311979 AB - ChlorogonaliaYoung, 1977, and CaldwelliolaYoung, 1977, are superficially very similar genera that may not be closely related genera within the tribe Cicadellini (Hemiptera: Cicadellidae: Cicadellinae). Two species, Chlorogonalia ultima Young and Caldwelliola reservata (Fowler), are particularly similar phenotypically and are sympatric in Ecuador (new country record for C. reservata). New diagnostic features are given for both genera; two of these features can be assessed in undissected specimens. Caldwelliola tharma (Young) is proposed as a new combination (from Chlorogonalia). Species of both genera are possible vectors of the bacterium Xylella fastidiosa in coffee; Caldwelliola caucana has been directly implicated as a vector of the crespera disease in Colombia. An illustrated key is included to distinguish the four known species of Chlorogonalia. JF - Proceedings of the Entomological Society of Washington AU - McKamey, Stuart H AD - Systematic Entomology Laboratory, PSI, Agricultural Research Service, U.S. Department of Agriculture, c/o National Museum of Natural History, Smithsonian Institution, P.O. Box 37012, MRC 168, Washington, DC 20013-7012, U.S.A., smckamey@sel.barc.usda.gov Y1 - 2006 PY - 2006 DA - 2006 SP - 611 EP - 618 PB - Allen Press, Inc., 810 East Tenth St. PO Box 1897 Lawrence KS 66044 USA, [mailto:webmaster@allenpress.com], [URL:http://www.allenpress.com] VL - 108 IS - 3 SN - 0013-8797, 0013-8797 KW - Microbiology Abstracts B: Bacteriology; Entomology Abstracts KW - Coffee KW - Cicadellidae KW - Xylella fastidiosa KW - Reviews KW - Sympatric populations KW - New combinations KW - Hemiptera KW - J 02310:Genetics & Taxonomy KW - Z 05310:Taxonomy, Morphology, Geography, and Fossils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19594108?accountid=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=Proceedings+of+the+Entomological+Society+of+Washington&rft.atitle=Review+of+the+Neotropical+Leafhopper+Genus+Chlorogonalia+%28Hemiptera%3A+Cicadellidae%3A+Cicadellinae%29%2C+with+Notes+on+the+Genus+Caldwelliola&rft.au=McKamey%2C+Stuart+H&rft.aulast=McKamey&rft.aufirst=Stuart&rft.date=2006-01-01&rft.volume=108&rft.issue=3&rft.spage=611&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Entomological+Society+of+Washington&rft.issn=00138797&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-04-01 N1 - Last updated - 2015-04-01 N1 - SubjectsTermNotLitGenreText - Coffee; Sympatric populations; Reviews; New combinations; Cicadellidae; Xylella fastidiosa; Hemiptera ER - TY - JOUR T1 - Discovery of the South American Rice Miner (Diptera: Ephydridae) in Southeastern United States AN - 19547833; 7236668 AB - The South American rice miner, Hydrellia wirthi Korytkowski (Diptera: Ephydridae), a recently discovered, invasive pest of rice, Oryza sativa L., is reported from southeastern United States (Louisiana and Texas). A detailed description and diagnosis with illustrations and photographs are provided to facilitate identification, along with descriptions of its damage as a miner in rice whorls, stems, and leaves. The localities where this invasive species has been found in Louisiana and Texas are provided. JF - Annals of the Entomological Society of America AU - Mathis, W N AU - Castro, BA AU - Way, MO AU - Zatwarnicki, T AD - Department of Entomology, NHB 169, P.O. Box 37012; Smithsonian Institution, Washington, DC 20013-7012 Y1 - 2006 PY - 2006 DA - 2006 SP - 999 EP - 1005 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 USA, [mailto:http://www.entsoc.org/] VL - 99 IS - 6 SN - 0013-8746, 0013-8746 KW - Sustainability Science Abstracts; Entomology Abstracts KW - Ephydridae KW - Occupational safety KW - Leaves KW - Oryza sativa KW - USA, Southeast KW - Stems KW - pests KW - Hydrellia KW - USA, Louisiana KW - invasive species KW - USA, Texas KW - Mining KW - Pests KW - Introduced species KW - Diptera KW - M3 1010:Issues in Sustainable Development KW - Z 05350:Medical, Veterinary, and Agricultural Entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19547833?accountid=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=Annals+of+the+Entomological+Society+of+America&rft.atitle=Discovery+of+the+South+American+Rice+Miner+%28Diptera%3A+Ephydridae%29+in+Southeastern+United+States&rft.au=Mathis%2C+W+N%3BCastro%2C+BA%3BWay%2C+MO%3BZatwarnicki%2C+T&rft.aulast=Mathis&rft.aufirst=W&rft.date=2006-01-01&rft.volume=99&rft.issue=6&rft.spage=999&rft.isbn=&rft.btitle=&rft.title=Annals+of+the+Entomological+Society+of+America&rft.issn=00138746&rft_id=info:doi/10.1603%2F0013-8746%282006%29992.0.CO%3B2 L2 - http://journals.allenpress.com/jrnlserv/?request=get-abstract&issn=0013-8746&volume=99&issue=6&page=999 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-02-01 N1 - Last updated - 2015-04-01 N1 - SubjectsTermNotLitGenreText - Leaves; Pests; Introduced species; Stems; pests; Occupational safety; invasive species; Mining; Hydrellia; Ephydridae; Oryza sativa; Diptera; USA, Louisiana; USA, Texas; USA, Southeast DO - http://dx.doi.org/10.1603/0013-8746(2006)99[999:DOTSAR]2.0.CO;2 ER - TY - BOOK T1 - Biodiversity conservation and industrial partnerships: Challenges and opportunities AN - 19515665; 8840930 AB - Protecting biodiversity and whole ecosystems has become a major challenge for society. Ecosystems are continually transformed by pollution and human development at a very fast pace. Between 30 percent and 50 percent of the world's surface is under some form of human management. Many habitats are being altered dramatically and others are being completely transformed. This is resulting in many species being driven to extinction rapidly. For more than ten years, the Smithsonian Institution has established research partnerships with the energy industry and nongovernmental organizations that are proving to be very effective in addressing biodiversity challenges. Some of the large energy companies are integrating biodiversity conservation into oil and gas development. The partnerships have devised a process for developing biodiversity action plans to assist in the different phases of project life, from exploration to decommissioning. JF - The Americas: Building the Adaptive Capacity to Global Environmental Change AU - Dallmeier, F AU - Alonso, A A2 - Fenech, A A2 - MacIver, D A2 - Auld, H A2 - Brydges, T (eds) Y1 - 2006 PY - 2006 DA - 2006 SP - 14 EP - 180 PB - Environment Canada, 4905 Dufferin Street Toronto Ontario M3H 5T4 Canada KW - Sustainability Science Abstracts KW - Ecosystems KW - Biological diversity KW - adaptability KW - Oil KW - extinction KW - Conferences KW - nongovernmental organizations KW - decommissioning KW - Energy conservation KW - Habitat KW - environmental changes KW - Conservation KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19515665?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Sustainability+Science+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Dallmeier%2C+F%3BAlonso%2C+A&rft.aulast=Dallmeier&rft.aufirst=F&rft.date=2006-01-01&rft.volume=&rft.issue=&rft.spage=167&rft.isbn=&rft.btitle=Biodiversity+conservation+and+industrial+partnerships%3A+Challenges+and+opportunities&rft.title=Biodiversity+conservation+and+industrial+partnerships%3A+Challenges+and+opportunities&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Activity Pattern of the Trawling Phyllostomid Bat, Macrophyllum macrophyllum, in Panama AN - 19432974; 6574729 AB - We studied activity patterns of long-legged bats, Macrophyllum macrophyllum (Phyllostomidae), in the Barro Colorado Nature Monument, Panama, using radio-telemetry. Activity of four males and five females equipped with radio-transmitters were monitored for 4-7 entire nights each between April and July 2002. Bats exhibited maximum activity around dusk and high activity during the night. Males and females foraged for equal amounts of time in continuous flight (mean: 7 min, maximum 1 h) with interspersed resting phases (mean: 15 min, maximum 3 h). Activity of M. macrophyllum was sensitive to several factors. Time of emergence and return to day roost were correlated with time of sunset and sunrise, respectively. Maximum bat activity coincided with high abundance of aerial insects. Finally, heavy rain caused bats to reduce or cease flight activity. Direct observations and field video recordings support the assumption that M. macrophyllum employs two distinct foraging modes: trawling of insects from and capture of aerial insects at low heights above water. Combination of foraging modes gives M. macrophyllum high flexibility and efficiency in prey search. Activity, foraging mode, and morphology, which are similar to trawling bats from other families, distinguish M. macrophyllum from all other phyllostomid species and grant it access to open habitat above water, a habitat no other phyllostomid bat has conquered.Original Abstract: Utilizando radio-telemetria investigamos las normas de actividad del murcielago Macrophyllum macrophyllum (Phyllostomidae), en el Monumento Natural Barro Colorado, Panama. Monitoreamos la actividad de cuatro machos y cinco hembras equipados de radio-transmisores durante cuatro a siete noches entre abril y julio 2002. Los murcielagos mostraron maxima actividad al anochecer y mantuvieron un nivel de alta actividad durante la noche. Machos y hembras forrajearon en vuelo continuo por la misma cantidad de tiempo (promedio: 7 min, maximo: 1 h) con fases intermitentes de reposo (promedio: 15 min, maximo: 3 h). Varios factores influyeron en la actividad de M. macrophyllum. Los tiempos de salida y regreso a la percha diurna estaban correlacionados con los tiempos de salida y puesta del sol, respectivamente. La maxima actividad de los murcielagos coincidio con alta abundancia de insectos aereos. Finalmente, los murcielagos redujeron o pararon su actividad de vuelo durante lluvia fuerte. Observaciones directas y grabaciones de video en el campo apoyaron la suposicion de que M. macrophyllum emplea dos modos distintos de forrajeo: pescar insectos de la superficie del agua y captura aerea de insectos a baja altura sobre el agua. La combinacion de modos de forrajeo provee a M. macrophyllum con una alta flexibilidad y eficiencia en la busqueda de presa. Esta especie se distingue de todos los demas filostomidos por sus normas de actividad, modo de forrajeo, y morfologia, caracteristicas que comparten con murcielagos pescadores de otras familias. Estos atributos proveen a M. macrophyllum acceso al habitat abierto sobre el agua, un area que ningun otro filostomido ha conquistado. JF - Biotropica AU - Weinbeer, Moritz AU - Meyer, Christoph FJ AU - Kalko, Elisabeth KV AD - Smithsonian Tropical Research Institute, P.O. Box 2072, Balboa, Panama, elisabeth.kalko@uni-ulm.de Y1 - 2006/01// PY - 2006 DA - Jan 2006 SP - 69 EP - 76 PB - Blackwell Publishing, Ltd., [URL:http://www.blackwellpublishing.com] VL - 38 IS - 1 SN - 0006-3606, 0006-3606 KW - New world leaf-nosed bats KW - Animal Behavior Abstracts; Ecology Abstracts KW - Panama KW - Flight KW - Flight activity KW - Abundance KW - Macrophyllum macrophyllum KW - Rain KW - Activity patterns KW - Prey KW - Phyllostomidae KW - Roosts KW - Y 25737:Mammals (excluding primates) KW - D 04672:Mammals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19432974?accountid=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=Biotropica&rft.atitle=Activity+Pattern+of+the+Trawling+Phyllostomid+Bat%2C+Macrophyllum+macrophyllum%2C+in+Panama&rft.au=Weinbeer%2C+Moritz%3BMeyer%2C+Christoph+FJ%3BKalko%2C+Elisabeth+KV&rft.aulast=Weinbeer&rft.aufirst=Moritz&rft.date=2006-01-01&rft.volume=38&rft.issue=1&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Biotropica&rft.issn=00063606&rft_id=info:doi/10.1111%2Fj.1744-7429.2006.00101.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-03-01 N1 - SuppNotes - Figures, 4; tables, 1; formulas, 17; references, 55. N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Flight; Flight activity; Abundance; Rain; Activity patterns; Prey; Roosts; Macrophyllum macrophyllum; Phyllostomidae; Panama DO - http://dx.doi.org/10.1111/j.1744-7429.2006.00101.x ER - TY - JOUR T1 - Retrospective study of morbidity and mortality of captive jaguars (Panthera onca) in North America: 1982-2002 AN - 19415696; 8797196 AB - One hundred seventy-two medical records of captive jaguars (Panthera onca) were examined from 30 American Zoo and Aquarium Association (AZA) institutions housing jaguars between 1982-2002. The study determined common causes of morbidity and mortality, and the influence of age, gender, and melengestrol-acetate (MGA) exposure on these rates. The most common causes of morbidity in captive jaguars were found to be dental, gastrointestinal, integumentary, and musculoskeletal diseases. Prevalence of types of disease varied with age, with older animals experiencing a higher prevalence of multiple types of disease. Females developed reproductive disease more frequently than males, and the data suggest that MGA exposure increased the risk of developing female reproductive disease. The most common causes of mortality were reproductive diseases in females and musculoskeletal diseases in males. There was a high rate of neonate and pediatric mortality, primarily due to stillbirths or unexplained neonatal death, trauma, and pneumonia. Other diseases or clinical signs that seemed remarkable were a high prevalence of episodes of epistaxis among young, as well as old, jaguars. Based on these findings, management suggestions for the captive jaguar population are presented. Zoo Biol 0:1-12, 2006. JF - Zoo Biology AU - Hope, Katharine AU - Deem, Sharon L AD - Tufts University School of Veterinary Medicine, North Grafton, Massachusetts, deems@si.edu Y1 - 2006 PY - 2006 DA - 2006 SP - 501 EP - 512 PB - John Wiley & Sons, 111 River Street Hoboken NJ 07030 USA, [mailto:custserv@wiley.com], [URL:http://www.wiley.com/] VL - 25 IS - 6 SN - 0733-3188, 0733-3188 KW - Animal Behavior Abstracts; Ecology Abstracts KW - Mortality KW - Data processing KW - Housing KW - Pediatrics KW - medical records KW - Panthera onca KW - Morbidity KW - Geriatrics KW - Neonates KW - Pneumonia KW - Y 25040:Behavioral Ecology KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19415696?accountid=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=Zoo+Biology&rft.atitle=Retrospective+study+of+morbidity+and+mortality+of+captive+jaguars+%28Panthera+onca%29+in+North+America%3A+1982-2002&rft.au=Hope%2C+Katharine%3BDeem%2C+Sharon+L&rft.aulast=Hope&rft.aufirst=Katharine&rft.date=2006-01-01&rft.volume=25&rft.issue=6&rft.spage=501&rft.isbn=&rft.btitle=&rft.title=Zoo+Biology&rft.issn=07333188&rft_id=info:doi/10.1002%2Fzoo.20112 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Panthera onca; Mortality; Morbidity; Neonates; Housing; medical records; Data processing; Pneumonia; Geriatrics; Pediatrics DO - http://dx.doi.org/10.1002/zoo.20112 ER - TY - JOUR T1 - Effects of construction noise on behavior and cortisol levels in a pair of captive giant pandas (Ailuropoda melanoleuca) AN - 19414324; 8797188 AB - Studies of the effects of ambient noise on animals have found variable results. A study was conducted at the Smithsonian's National Zoological Park to determine what effect short-term demolition work would have on the behavior and cortisol excretion of giant pandas. Behavioral and endocrine differences were examined during the presence and absence of demolition work being conducted on an adjacent exhibit complex. High frequency noise was significantly louder on work days compared to non-work days. Panda activity budgets differed significantly between work and post-work periods, although in different ways. The male's use of substrates and locations that might be associated with refuge or shelter changed during the study; the female did not show similar changes. He spent more time in the enclosure adjacent to the work site rather than a more distant enclosure during the demolition period whether work was occurring or not. The behavior of both animals was more often characterized as restless during, as opposed to before or after the work period. In general, cortisol excretion increased during the study in both animals but this was likely a seasonal effect in the male. In many cases, significant short-term increases in cortisol were temporally associated with certain kinds of construction noises or specific physiological events. Variability in cortisol secretion fluctuated during the study for both animals but in differing patterns. These results demonstrate that demolition noise was associated with behavioral and some physiological changes in giant pandas, and these changes were individual-specific. Zoo Biol 0:1-18, 2006. JF - Zoo Biology AU - Powell, David M AU - Carlstead, Kathy AU - Tarou, Loraine R AU - Brown, Janine L AU - Monfort, Steven L AD - Department of Conservation Biology, Conservation and Research Center, Smithsonian's National Zoological Park, Washington, DC, dpowell@wcs.org Y1 - 2006 PY - 2006 DA - 2006 SP - 391 EP - 408 PB - John Wiley & Sons, 111 River Street Hoboken NJ 07030 USA, [mailto:custserv@wiley.com], [URL:http://www.wiley.com/] VL - 25 IS - 5 SN - 0733-3188, 0733-3188 KW - Animal Behavior Abstracts; Ecology Abstracts KW - Hydrocortisone KW - Secretion KW - Shelter KW - Ailuropoda melanoleuca KW - Parks KW - Noise KW - Excretion KW - Y 25040:Behavioral Ecology KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19414324?accountid=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=Zoo+Biology&rft.atitle=Effects+of+construction+noise+on+behavior+and+cortisol+levels+in+a+pair+of+captive+giant+pandas+%28Ailuropoda+melanoleuca%29&rft.au=Powell%2C+David+M%3BCarlstead%2C+Kathy%3BTarou%2C+Loraine+R%3BBrown%2C+Janine+L%3BMonfort%2C+Steven+L&rft.aulast=Powell&rft.aufirst=David&rft.date=2006-01-01&rft.volume=25&rft.issue=5&rft.spage=391&rft.isbn=&rft.btitle=&rft.title=Zoo+Biology&rft.issn=07333188&rft_id=info:doi/10.1002%2Fzoo.20098 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Ailuropoda melanoleuca; Hydrocortisone; Excretion; Noise; Secretion; Shelter; Parks DO - http://dx.doi.org/10.1002/zoo.20098 ER - TY - JOUR T1 - Social and ecological contexts of trophallaxis in facultatively social sweat bees, Megalopta genalis and M. ecuadoria (Hymenoptera, Halictidae) AN - 19326121; 7075961 AB - Exchange of liquid food among adults (trophallaxis) is documented for the first time in New World sweat bees (Halictinae). Megalopta genalis and M. ecuadoria are facultatively social, and in social groups foragers regularly give food to the oldest resident female bee, which dominates social interactions. In turn, the oldest resident sometimes re-distributes this food, and shares it with younger foragers. Food is sometimes offered freely, but often the dominant bee exhibits escalating aggressive behavior until she is fed, whereupon she immediately ceases to be aggressive. The occurrence of trophallaxis in a species with mass-provisioned larvae provides an opportunity to examine the ritualization of social behavior. Trophallaxis also increases survivorship of males and females by almost 50 % under experimental conditions, suggesting the behavior is also important in ecological contexts. JF - Insectes Sociaux AU - Wcislo, W T AU - Gonzalez, V H AD - Smithsonian Tropical Research Institute, Apartado 0843-03092, Balboa, Republic of Panama, WcisloW@si.edu Y1 - 2006 PY - 2006 DA - 2006 SP - 220 EP - 225 VL - 53 IS - 2 SN - 0020-1812, 0020-1812 KW - Animal Behavior Abstracts; Ecology Abstracts; Entomology Abstracts KW - Trophallaxis KW - Food KW - Sweat KW - Social behavior KW - Halictidae KW - Aggressive behavior KW - Survival KW - Hymenoptera KW - Social interactions KW - Y 25040:Behavioral Ecology KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19326121?accountid=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=Insectes+Sociaux&rft.atitle=Social+and+ecological+contexts+of+trophallaxis+in+facultatively+social+sweat+bees%2C+Megalopta+genalis+and+M.+ecuadoria+%28Hymenoptera%2C+Halictidae%29&rft.au=Wcislo%2C+W+T%3BGonzalez%2C+V+H&rft.aulast=Wcislo&rft.aufirst=W&rft.date=2006-01-01&rft.volume=53&rft.issue=2&rft.spage=220&rft.isbn=&rft.btitle=&rft.title=Insectes+Sociaux&rft.issn=00201812&rft_id=info:doi/10.1007%2Fs00040-005-0861-6 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-10-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Sweat; Food; Trophallaxis; Social behavior; Survival; Aggressive behavior; Social interactions; Halictidae; Hymenoptera DO - http://dx.doi.org/10.1007/s00040-005-0861-6 ER - TY - JOUR T1 - Acanthopria and Mimopriella parasitoid wasps (Diapriidae) attack Cyphomyrmex fungus-growing ants (Formicidae, Attini) AN - 19289471; 7017595 AB - New World diapriine wasps are abundant and diverse, but the biology of most species is unknown. We provide the first description of the biology of diapriine wasps, Acanthopria spp. and Mimopriella sp., which attack the larvae of Cyphomyrmex fungus-growing ants. In Puerto Rico, the koinobiont parasitoids Acanthopria attack Cyphomyrmex minutus, while in Panama at least four morphospecies of Acanthopria and one of Mimopriella attack Cyphomyrmex rimosus. Of the total larvae per colony, 0-100% were parasitized, and 27-70% of the colonies per population were parasitized. Parasitism rate and colony size were negatively correlated for C. rimosus but not for C. minutus. Worker ants grasped at, bit, and in some cases, killed adult wasps that emerged in artificial nests or tried to enter natural nests. Parasitoid secondary sex ratios were female-biased for eclosing wasps, while field collections showed a male-biased sex ratio. Based on their abundance and success in attacking host ants, these minute wasps present excellent opportunities to explore how natural enemies impact ant colony demography and population biology. JF - Naturwissenschaften AU - Fernandez-Marin, Hermogenes AU - Zimmerman, Jess K AU - Wcislo, William T AD - Smithsonian Tropical Research Institute, Apartado, 0843-03092, Balboa, Republica de Panama, ic972735@rrpac.upr.clu.edu Y1 - 2006/01// PY - 2006 DA - Jan 2006 SP - 17 EP - 21 PB - Springer-Verlag (Berlin), Heidelberger Platz 3 Berlin 14197 Germany, [mailto:subscriptions@springer.de], [URL:http://www.springer.de/] VL - 93 IS - 1 SN - 0028-1042, 0028-1042 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Animal Behavior Abstracts; Ecology Abstracts; Entomology Abstracts KW - Attini KW - Natural enemies KW - Sex ratio KW - Abundance KW - Formicidae KW - Parasitism KW - Nests KW - Demography KW - Workers KW - Colonies KW - Diapriidae KW - Hymenoptera KW - Parasitoids KW - Z 05205:Populations & general ecology KW - D 04659:Insects KW - K 03400:Human Diseases KW - Y 25503:Insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19289471?accountid=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=Naturwissenschaften&rft.atitle=Acanthopria+and+Mimopriella+parasitoid+wasps+%28Diapriidae%29+attack+Cyphomyrmex+fungus-growing+ants+%28Formicidae%2C+Attini%29&rft.au=Fernandez-Marin%2C+Hermogenes%3BZimmerman%2C+Jess+K%3BWcislo%2C+William+T&rft.aulast=Fernandez-Marin&rft.aufirst=Hermogenes&rft.date=2006-01-01&rft.volume=93&rft.issue=1&rft.spage=17&rft.isbn=&rft.btitle=&rft.title=Naturwissenschaften&rft.issn=00281042&rft_id=info:doi/10.1007%2Fs00114-005-0048-z LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-09-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Demography; Workers; Colonies; Natural enemies; Sex ratio; Abundance; Parasitism; Nests; Parasitoids; Attini; Formicidae; Hymenoptera; Diapriidae DO - http://dx.doi.org/10.1007/s00114-005-0048-z ER - TY - JOUR T1 - Effects of Management Intensity and Season on Arboreal Ant Diversity and Abundance in Coffee Agroecosystems AN - 19282094; 7028277 AB - Agricultural intensification decreases arthropod predator diversity, abundance and population stability, and may affect interactions between top predators and their arthropod prey - ultimately affecting ecosystem services. Coffee management intensification (reduction or removal of shade trees) reduces diversity of arthropod predators (ground-foraging ants). Because ants provide ecosystem services by controlling pests, influences of intensification on arboreal, coffee-foraging ant diversity and abundance are important. We here address how coffee intensification affects: (1) coffee-foraging ant diversity and abundance and (2) seasonal fluctuations in ant abundance. In each of four coffee sites of varying management intensity in Chiapas, Mexico, we sampled vegetation and using two methods, sampled ant diversity and abundance over two years. Sites significantly differed in vegetation and management intensity. Coffee-foraging ant diversity generally decreased with increasing management intensity (16-26% fewer species observed in the most intensively-managed site). Ant abundance was higher in the wet season. Management intensity, however, did not influence ant abundance or seasonal fluctuations in abundance. Our results highlight the importance of diverse agricultural systems in maintaining arthropod predator diversity, and point to one model system in which we may effectively test how diversity per se affects ecosystem services. JF - Biodiversity and Conservation AU - Philpott, Stacy M AU - Perfecto, Ivette AU - Vandermeer, John AD - University of Michigan, 830 North University, Ann Arbor, MI, 48109, philpotts@si.edu Y1 - 2006/01// PY - 2006 DA - Jan 2006 SP - 139 EP - 155 PB - Springer-Verlag (Heidelberg), Tiergartenstrasse 17 Heidelberg 69121 Germany, [mailto:subscriptions@springer.de], [URL:http://www.springer.de/] VL - 15 IS - 1 SN - 0960-3115, 0960-3115 KW - Sustainability Science Abstracts; Entomology Abstracts; Ecology Abstracts KW - Coffee KW - Population stability KW - Abundance KW - Formicidae KW - Vegetation KW - Biodiversity KW - Predators KW - Pests KW - M3 1140:Biodiversity KW - Z 05340:Ecology and Behavior KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19282094?accountid=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=Biodiversity+and+Conservation&rft.atitle=Effects+of+Management+Intensity+and+Season+on+Arboreal+Ant+Diversity+and+Abundance+in+Coffee+Agroecosystems&rft.au=Philpott%2C+Stacy+M%3BPerfecto%2C+Ivette%3BVandermeer%2C+John&rft.aulast=Philpott&rft.aufirst=Stacy&rft.date=2006-01-01&rft.volume=15&rft.issue=1&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Biodiversity+and+Conservation&rft.issn=09603115&rft_id=info:doi/10.1007%2Fs10531-004-4247-2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-12-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Coffee; Population stability; Abundance; Biodiversity; Vegetation; Predators; Pests; Formicidae DO - http://dx.doi.org/10.1007/s10531-004-4247-2 ER - TY - JOUR T1 - The Importance of Ants and High-Shade Management to Coffee Pollination and Fruit Weight in Chiapas, Mexico AN - 19281058; 7028287 AB - Recent reports show importance of pollinators to coffee and importance of ants as pollinators or floral protectors in many systems. Arthropod and pollinator diversity, however, declines with management intensification of coffee (Coffea arabica) agroecosystems. We investigated influences of both flying pollinators and ants on coffee fruit set and fruit weight in one high-shade (high-biodiversity) and one low-shade (low-biodiversity) coffee farm in Chiapas, Mexico through exclusion experiments. Contradictory to previous reports, flying pollinators alone did not affect coffee fruit set or fruit weight. Individual fruit weights, however, were higher on branches with both ants and flying pollinators (1.78 g plus or minus 0.312 (SE)) compared to branches without ants (1.03 plus or minus 0.029) or branches without ants or flying pollinators (1.05 plus or minus 0.049), but only in the high-shade site. Although the mechanisms producing higher fruit weights are unknown, we discuss how ants or ant-flying pollinator interactions under high-shade coffee management may contribute to increased fruit weight and the implications of high-shade management for both sustainable coffee production and biodiversity conservation. JF - Biodiversity and Conservation AU - Philpott, Stacy M AU - Uno, Shinsuke AU - Maldonado, Jorge AD - University of Michigan, 830 N. University Ave., Ann Arbor, MI, 48109-1048, USA, philpotts@si.edu Y1 - 2006/01// PY - 2006 DA - Jan 2006 SP - 487 EP - 501 PB - Springer-Verlag (Heidelberg), Tiergartenstrasse 17 Heidelberg 69121 Germany, [mailto:subscriptions@springer.de], [URL:http://www.springer.de/] VL - 15 IS - 1 SN - 0960-3115, 0960-3115 KW - Sustainability Science Abstracts; Entomology Abstracts; Ecology Abstracts KW - Coffee KW - Pollination KW - Fruits KW - Pollinators KW - Fruit set KW - Formicidae KW - Conservation KW - Biodiversity KW - Coffea arabica KW - M3 1140:Biodiversity KW - Z 05340:Ecology and Behavior KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19281058?accountid=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=Biodiversity+and+Conservation&rft.atitle=The+Importance+of+Ants+and+High-Shade+Management+to+Coffee+Pollination+and+Fruit+Weight+in+Chiapas%2C+Mexico&rft.au=Philpott%2C+Stacy+M%3BUno%2C+Shinsuke%3BMaldonado%2C+Jorge&rft.aulast=Philpott&rft.aufirst=Stacy&rft.date=2006-01-01&rft.volume=15&rft.issue=1&rft.spage=487&rft.isbn=&rft.btitle=&rft.title=Biodiversity+and+Conservation&rft.issn=09603115&rft_id=info:doi/10.1007%2Fs10531-005-0602-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-12-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Pollination; Coffee; Fruits; Fruit set; Pollinators; Biodiversity; Conservation; Formicidae; Coffea arabica DO - http://dx.doi.org/10.1007/s10531-005-0602-1 ER - TY - JOUR T1 - The magnetic nature of disk accretion onto black holes AN - 1844923165; 2016-099856 AB - In an ongoing study of disk accretion onto black holes, observations from 1/1/2005 during an outburst of an X-ray bright phase are summarized from the Chandra X-ray Observatory of the transient binary system GRO J1655-40 which harbours a black hole with a mass of 7.0 M (sub o) . A robust high-resolution X-ray spectrum was obtained in the soft X-ray band with the identification of an X-ray absorbing wind which is attributed to a magnetic process that also drives accretion through the disk. The wind is too highly ionized to be driven by radiation pressure and most absorption lines are from He-like and H-like species with little UV opacity in the wind by which momentum can be transferred. On the basis that thermal and radiative driving as possible mechanisms for the wind fail by orders of magnitude, magnetic driving of the wind in this system is the only plausible mechanism. JF - Nature (London) AU - Miller, Jon M AU - Raymond, John AU - Fabian, Andy AU - Steeghs, Danny AU - Homan, Jeroen AU - Reynolds, Chris AU - van der Klis, Michael AU - Wijnands, Rudy Y1 - 2006 PY - 2006 DA - 2006 SP - 953 EP - 955 PB - Macmillan Journals, London VL - 441 IS - 7096 SN - 0028-0836, 0028-0836 KW - X-rays KW - theoretical studies KW - black holes KW - stars KW - interstellar medium KW - white dwarfs KW - interplanetary space KW - protoplanetary disk KW - magnetic field KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1844923165?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+magnetic+nature+of+disk+accretion+onto+black+holes&rft.au=Miller%2C+Jon+M%3BRaymond%2C+John%3BFabian%2C+Andy%3BSteeghs%2C+Danny%3BHoman%2C+Jeroen%3BReynolds%2C+Chris%3Bvan+der+Klis%2C+Michael%3BWijnands%2C+Rudy&rft.aulast=Miller&rft.aufirst=Jon&rft.date=2006-01-01&rft.volume=441&rft.issue=7096&rft.spage=953&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/10.1038%2Fnature04912 L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 2016-01-01 N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2016-12-01 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - black holes; interplanetary space; interstellar medium; magnetic field; protoplanetary disk; stars; theoretical studies; white dwarfs; X-rays DO - http://dx.doi.org/10.1038/nature04912 ER - TY - JOUR T1 - Paleoecology of Late Paleozoic Pteridosperms from Tropical Euramerica AN - 17269587; 6975671 AB - Late Paleozoic pteridosperms are a paraphyletic group of seed plants that were prominent elements of tropical ecosystems, primarily those of wetlands or the wetter portions of seasonally dry environments. Because the group is more a tradition-based, historical construct than a well circumscribed phylogenetic lineage, the wide variance in ecological roles and ecomorphological attributes should not be surprising. Pteridosperms can be the dominant canopy trees in local habitats, prominent understory trees, scrambling ground cover, thicket-formers, or liana-like plants and vines. Some species appear to have been weedy opportunists, although this ecological strategy seems to be a minor part of the wide spectrum of pteridosperm life habits. Most pteridosperms appear to have preferred wetter parts of the landscape, though not standing water, and relatively nutrient-rich settings (in comparison with groups such as tree ferns or lycopsids). Of the Paleozoic pteridosperms as traditionally circumscribed, only the peltasperms survived to become major elements in the Mesozoic. However, these plants may have been part of a derived seed-plant clade that also includes the corystosperms and cycads (see Hilton and Bateman, this volume), indicating that only the most derived of the Paleozoic pteridosperm lineages, those that appear to have evolved initially in extrabasinal settings, persisted into the Mesozoic. JF - Journal of the Torrey Botanical Society AU - DiMichele, William A AU - Phillips, Tom L AU - Pfefferkorn, Hermann W AD - Department of Paleobiology, NMNH Smithsonian Institution, Washington, DC 20560, dimichele@si.edu Y1 - 2006 PY - 2006 DA - 2006 SP - 83 EP - 118 PB - Allen Press, Inc., 810 East Tenth St. Lawrence KS 66044 USA, [mailto:webmaster@allenpress.com], [URL:http://www.allenpress.com] VL - 133 IS - 1 SN - 1095-5674, 1095-5674 KW - Ecology Abstracts KW - Seeds KW - Trees KW - Wetlands KW - Canopies KW - Understory KW - D 04680:Paleoecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17269587?accountid=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+the+Torrey+Botanical+Society&rft.atitle=Paleoecology+of+Late+Paleozoic+Pteridosperms+from+Tropical+Euramerica&rft.au=DiMichele%2C+William+A%3BPhillips%2C+Tom+L%3BPfefferkorn%2C+Hermann+W&rft.aulast=DiMichele&rft.aufirst=William&rft.date=2006-01-01&rft.volume=133&rft.issue=1&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Torrey+Botanical+Society&rft.issn=10955674&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-08-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Seeds; Trees; Wetlands; Canopies; Understory ER - TY - JOUR T1 - First directly retrieved global distribution of tropospheric column ozone from GOME: Comparison with the GEOS-CHEM model AN - 17193073; 6859082 AB - We present the first directly retrieved global distribution of tropospheric column ozone from Global Ozone Monitoring Experiment (GOME) ultraviolet measurements during December 1996 to November 1997. The retrievals clearly show signals due to convection, biomass burning, stratospheric influence, pollution, and transport. They are capable of capturing the spatiotemporal evolution of tropospheric column ozone in response to regional or short time-scale events such as the 1997-1998 el Nino event and a 10-20 du change within a few days. The global distribution of tropospheric column ozone displays the well-known wave-1 pattern in the tropics, nearly zonal bands of enhanced tropospheric column ozone of 36-48 du at 20 degree S-30 degree S during the austral spring and at 25 degree N-45 degree N during the boreal spring and summer, low tropospheric column ozone of -30 du uniformly distributed south of 35 degree S during all seasons, and relatively high tropospheric column ozone of >33 du at some northern high-latitudes during the spring. Simulation from a chemical transport model corroborates most of the above structures, with small biases of - plus or minus 5 du and consistent seasonal cycles in most regions, especially in the southern hemisphere. However, significant positive biases of 5-20 du occur in some northern tropical and subtropical regions such as the Middle East during summer. Comparison of GOME with monthly-averaged Measurement of Ozone and Water Vapor by Airbus in-service Aircraft (MOZAIC) tropospheric column ozone for these regions usually shows good consistency within 1 capital sigma standard deviations and retrieval uncertainties. Some biases can be accounted for by inadequate sensitivity to lower tropospheric ozone, the different spatiotemporal sampling and the spatiotemporal variations in tropospheric column ozone. JF - Journal of Geophysical Research. D. Atmospheres AU - Liu, Xiong AU - Chance, Kelly AU - Sioris, Christopher E AU - Kurosu, Thomas P AU - Spurr, Robert JD AU - Martin, Randall V AU - Fu, Tzung-May AU - Logan, Jennifer A AU - Jacob, Daniel J AU - Palmer, Paul I AU - Newchurch, Michael J AU - Megretskaia, Inna A AU - Chatfield, Robert B AD - Atomic and Molecular Physics Division, Harvard-Smithsonian Center for Astrophysics, Cambridge, Massachusetts, USA Y1 - 2006/01// PY - 2006 DA - Jan 2006 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 USA, [mailto:service@agu.org], [URL:http://www.agu.org] VL - 111 IS - D2 SN - 0148-0227, 0148-0227 KW - GOME KW - Meteorological & Geoastrophysical Abstracts; Pollution Abstracts KW - Citation No. D02308 KW - tropospheric ozone KW - global climatology KW - satellite retrievals KW - biomass burning KW - stratospheric influence. KW - 0365 Atmospheric Composition and Structure: Troposphere: composition and chemistry KW - 0368 Atmospheric Composition and Structure: Troposphere: constituent transport and chemistry KW - 0394 Atmospheric Composition and Structure: Instruments and techniques KW - 3360 Atmospheric Processes: Remote sensing KW - 3309 Atmospheric Processes: Climatology (1616 KW - 1620 KW - 3305 KW - 4215 KW - 8408). KW - Combustion products KW - Pollution dispersion KW - Chemical transport models KW - Ozone transport KW - Convection effects KW - Atmosphere KW - Ozone in troposphere KW - Vapors KW - Global ozone KW - Aircraft KW - El Nino events KW - Trace gases from biomass burning KW - Ultraviolet radiation KW - Air sampling KW - Seasonal variability KW - Seasonal variations KW - Middle East KW - Stratospheric parameters KW - Ozone KW - Atmospheric pollution KW - Troposphere KW - Simulation KW - Global Ozone Monitoring Experiment (GOME) KW - Numerical simulations KW - Airplane observation of ozone KW - Research programs KW - Evolution KW - P 0000:AIR POLLUTION KW - M2 551.501.86:Use of satellite-borne instruments (551.501.86) KW - M2 551.510.3/.4:Physical Properties/Composition (551.510.3/.4) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17193073?accountid=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+Geophysical+Research.+D.+Atmospheres&rft.atitle=First+directly+retrieved+global+distribution+of+tropospheric+column+ozone+from+GOME%3A+Comparison+with+the+GEOS-CHEM+model&rft.au=Liu%2C+Xiong%3BChance%2C+Kelly%3BSioris%2C+Christopher+E%3BKurosu%2C+Thomas+P%3BSpurr%2C+Robert+JD%3BMartin%2C+Randall+V%3BFu%2C+Tzung-May%3BLogan%2C+Jennifer+A%3BJacob%2C+Daniel+J%3BPalmer%2C+Paul+I%3BNewchurch%2C+Michael+J%3BMegretskaia%2C+Inna+A%3BChatfield%2C+Robert+B&rft.aulast=Liu&rft.aufirst=Xiong&rft.date=2006-01-01&rft.volume=111&rft.issue=D2&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/10.1029%2F2005JD006564 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-10-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Atmospheric pollution; Ozone transport; Chemical transport models; Convection effects; Global Ozone Monitoring Experiment (GOME); Ozone in troposphere; Global ozone; Numerical simulations; El Nino events; Trace gases from biomass burning; Airplane observation of ozone; Seasonal variability; Evolution; Stratospheric parameters; Vapors; Aircraft; Combustion products; Ultraviolet radiation; Pollution dispersion; Air sampling; Simulation; Troposphere; Atmosphere; Seasonal variations; Research programs; Ozone; Middle East DO - http://dx.doi.org/10.1029/2005JD006564 ER - TY - JOUR T1 - A technique to create form-fitted, padded plaster jackets for conserving vertebrate fossil specimens AN - 1718054152; 2015-095482 AB - In many cases, vertebrate fossils lying on storage shelves are in danger of falling to pieces - whether it is from ancient glues and hardeners, ambient vibration, or handling. Many methods have been tried to reduce the wear and tear on specimens, though few seem to fully protect them. The Smithsonian Institution has developed a multi-step process of protecting fossil vertebrates with foam-padded, plaster jackets made of hydrocal gypsum cement, surmat fiberglass cloth, and ethafoam padding. Custom-fit, two-piece jackets with handles and feet on both sides that bolt together are created to fully encase the specimens. These enable a person to lift off a side, fully examine one side of even the most delicate specimen, and then flip it over to examine the other side. This eliminates excessive handling, and reduces the chances for breakage. An active program has been implemented to jacket all of the Smithsonian's vertebrate paleo specimens. So far, many of the titanothere skulls, toothed and baleen whale skulls, Plesippus skulls, Teleoceros skulls, turtle shells and sauropod bones have been jacketed. Many jacketed bones have already been safely shipped to our Museum Support Center storage facility in Suitland, Maryland, with more of the collections targeted for jacketing and relocation. JF - Journal of Paleontological Techniques AU - Jabo, S J AU - Kroehler, P A AU - Grady, F V Y1 - 2006 PY - 2006 DA - 2006 SP - 6 PB - Museum of Lourinha, Lourinha VL - 1 KW - methods KW - curation KW - Chordata KW - bones KW - Vertebrata KW - 11:Vertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1718054152?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Paleontological+Techniques&rft.atitle=A+technique+to+create+form-fitted%2C+padded+plaster+jackets+for+conserving+vertebrate+fossil+specimens&rft.au=Jabo%2C+S+J%3BKroehler%2C+P+A%3BGrady%2C+F+V&rft.aulast=Jabo&rft.aufirst=S&rft.date=2006-01-01&rft.volume=1&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Paleontological+Techniques&rft.issn=1646-5806&rft_id=info:doi/ L2 - http://www.jpaleontologicaltechniques.org/pasta3/JPT%20N1/Bulletin.html http://www.jpaleontologicaltechniques.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - Number of references - 1 N1 - Document feature - illus. N1 - SuppNotes - Accessed on Feb. 10, 2015 N1 - Last updated - 2015-10-01 N1 - SubjectsTermNotLitGenreText - bones; Chordata; curation; methods; Vertebrata ER - TY - JOUR T1 - Competitive dominance in a secondary successional rain-forest community in Borneo AN - 17049891; 6679496 AB - Competitive interactions among pioneer species may have a significant impact on the course of secondary succession in tropical rain forests. We predicted that the outcome of competitive interactions in early succession would vary with soil nutrient availability. To test this hypothesis we grew seven pioneer tree species alone and in dense competitive mixtures, with four nutrient treatments: no nutrient addition, and N, P, and N plus P addition. Performance of plants grown alone and in mixtures was strongly nutrient limited. However, contrary to expectation, the competitive hierarchy among the seven species was almost identical among the four nutrient treatments. The dominant species, Melastoma malabathricum, accounted for > 70% of total stand biomass in all nutrient treatments. Seedlings of this species had higher rates of gas exchange and initial growth, and lower root allocation than the other species. Profiles of light availability within the competitive stands indicated that light levels at ground level were well above levels at which pioneer species can successfully survive and grow, yet seedlings of species other than Melastoma remained stunted. Leaf N concentrations in all stands were 25-55% reduced by competitive interactions, and N addition increased relative competitive performance in only Melastoma suggesting that Melastoma was particularly effective at N acquisition, limiting nutrient uptake by the other species. Toward the end of the experiment individuals of Melastoma began to reproduce, suggesting that the competitive hierarchy would have changed in a longer-duration experiment. JF - Journal of Tropical Ecology AU - Davies, S J AU - Semui, H AD - Center for Tropical Forest Science, Smithsonian Tropical Research Institute, Unit 0948, APO AA 34002-0948, USA, sdavies@oeb.harvard.edu Y1 - 2006/01// PY - 2006 DA - Jan 2006 SP - 53 EP - 64 VL - 22 IS - 1 SN - 0266-4674, 0266-4674 KW - Ecology Abstracts KW - Gas exchange KW - Rain forests KW - Borneo KW - Melastoma malabathricum KW - Nutrients KW - Seedlings KW - Succession KW - Soil nutrients KW - Light effects KW - Dominance KW - D 04126:Tropical forests UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17049891?accountid=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+Tropical+Ecology&rft.atitle=Competitive+dominance+in+a+secondary+successional+rain-forest+community+in+Borneo&rft.au=Davies%2C+S+J%3BSemui%2C+H&rft.aulast=Davies&rft.aufirst=S&rft.date=2006-01-01&rft.volume=22&rft.issue=1&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=Journal+of+Tropical+Ecology&rft.issn=02664674&rft_id=info:doi/10.1017%2FS0266467405002944 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-04-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Gas exchange; Rain forests; Seedlings; Nutrients; Succession; Soil nutrients; Dominance; Light effects; Melastoma malabathricum; Borneo DO - http://dx.doi.org/10.1017/S0266467405002944 ER - TY - JOUR T1 - The four phases of plant-arthropod associations in deep time AN - 1542644900; 2014-047381 AB - Vascular-plant hosts, their arthropod herbivores, and associated functional feeding groups are distributed spatiotemporally into four major herbivore expansions during the past 420 m.y. They are: (1) a Late Silurian to Late Devonian (60 m.y.) phase of myriapod and apterygote, hexapod (perhaps pterygote) herbivores on several clades of primitive vascular-plant hosts and a prototaxalean fungus; (2) a Late Mississippian to end-Permian (85 m.y.) phase of mites and apterygote and basal pterygote herbivores on pteridophyte and basal gymnospermous plant hosts; (3) a Middle Triassic to Recent (245 m.y.) phase of mites, orthopteroids (in the broadest sense) and hemipteroid and basal holometabolan herbivores on pteridophyte and gymnospermous plant hosts; and (4) a mid Early Cretaceous to Recent (115 m.y.) phase of modern-aspect orthopteroids and derived hemipteroid and holometabolous herbivores on angiospermous plant hosts. These host-plant and herbivore associations are mediated by seven functional feeding groups: a) external foliage feeding, b) piercing-and-sucking, c) boring (Phase 1 origins); d) galling, e) seed predation, f) nonfeeding oviposition (Phase 2 origins); and leaf mining (early Phase 3 origin). Within about 20 m.y. of each herbivore expansion, there is a biota that expresses the nearly full spectrum of later plant-arthropod associations. These four associational phases may be linked to the paleoclimatologic variables of greenhouse/icehouse cycles and atmospheric O2 and CO2 levels by uncertain causes, although some relationship probably is present. The 7 functional feeding groups persist through most of the sampled interval but harbor host-plants and arthropod herbivores that are spatiotemporally ephemeral. Poor understanding of associations in Phases 1 to 3 is attributed to disproportionate focus on the angiosperm and holometabolan insect associations of Phase 4. JF - Geologica Acta AU - Labandeira, C C Y1 - 2006 PY - 2006 DA - 2006 SP - 409 EP - 438 PB - Facultad de Geologia, Universidad de Barcelona, Barcelona VL - 4 IS - 4 SN - 1695-6133, 1695-6133 KW - Cretaceous KW - herbivorous taxa KW - paleoclimatology KW - paleoecology KW - Theria KW - Triassic KW - Invertebrata KW - Eutheria KW - Middle Carboniferous KW - Plantae KW - Lower Cretaceous KW - Chordata KW - biodiversity KW - Paleozoic KW - Mammalia KW - Carboniferous KW - Insectivora KW - Permian KW - Mesozoic KW - Silurian KW - paleoenvironment KW - Devonian KW - Arthropoda KW - biozones KW - Upper Silurian KW - fossils KW - Vertebrata KW - Tetrapoda KW - 08:General paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1542644900?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geologica+Acta&rft.atitle=The+four+phases+of+plant-arthropod+associations+in+deep+time&rft.au=Labandeira%2C+C+C&rft.aulast=Labandeira&rft.aufirst=C&rft.date=2006-01-01&rft.volume=4&rft.issue=4&rft.spage=409&rft.isbn=&rft.btitle=&rft.title=Geologica+Acta&rft.issn=16956133&rft_id=info:doi/10.1344%2F105.000000344 L2 - http://www.geologica-acta.com/HomeAC.do LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from Instituto Geologico y Minero de Espana, Madrid, Spain N1 - Date revised - 2014-01-01 N1 - Number of references - 11 N1 - Document feature - illus. incl. tables, geol. sketch map N1 - Last updated - 2014-07-04 N1 - SubjectsTermNotLitGenreText - Arthropoda; biodiversity; biozones; Carboniferous; Chordata; Cretaceous; Devonian; Eutheria; fossils; herbivorous taxa; Insectivora; Invertebrata; Lower Cretaceous; Mammalia; Mesozoic; Middle Carboniferous; paleoclimatology; paleoecology; paleoenvironment; Paleozoic; Permian; Plantae; Silurian; Tetrapoda; Theria; Triassic; Upper Silurian; Vertebrata DO - http://dx.doi.org/10.1344/105.000000344 ER - TY - JOUR T1 - Devonian Charophyta of Western Canada AN - 1282820532; 2013-012558 JF - Revista Espanola de Micropaleontologia AU - Georgescu, M D AU - Braun, W K Y1 - 2006 PY - 2006 DA - 2006 SP - 1 EP - 9 PB - Empresa Nacional, Madrid VL - 38 IS - 1 SN - 0556-655X, 0556-655X KW - Plantae KW - Chlorophyta KW - Paleozoic KW - Moellerina greeni KW - algae KW - Stomochara moreyi KW - new taxa KW - spatial distribution KW - Xinjiangochara burgessi KW - Devonian KW - Canada KW - Karpinskya aperta KW - Western Canada KW - Charophyta KW - Karpinskya laticostata KW - microfossils KW - 09:Paleobotany UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1282820532?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Revista+Espanola+de+Micropaleontologia&rft.atitle=Devonian+Charophyta+of+Western+Canada&rft.au=Georgescu%2C+M+D%3BBraun%2C+W+K&rft.aulast=Georgescu&rft.aufirst=M&rft.date=2006-01-01&rft.volume=38&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Revista+Espanola+de+Micropaleontologia&rft.issn=0556655X&rft_id=info:doi/ L2 - http://dialnet.unirioja.es/servlet/revista?tipo_busqueda=CODIGO&clave_revista=1803 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data from Instituto Geologico y Minero de Espana, Madrid, Spain N1 - Date revised - 2013-01-01 N1 - Number of references - 22 N1 - Document feature - plates, sketch map N1 - Last updated - 2013-02-05 N1 - CODEN - RTEMB5 N1 - SubjectsTermNotLitGenreText - algae; Canada; Charophyta; Chlorophyta; Devonian; Karpinskya aperta; Karpinskya laticostata; microfossils; Moellerina greeni; new taxa; Paleozoic; Plantae; spatial distribution; Stomochara moreyi; Western Canada; Xinjiangochara burgessi ER - TY - JOUR T1 - Preliminary paleomagnetic results of a terminal Pleistocene/Holocene record from northeastern Buenos Aires Province (Argentina) AN - 1037238407; 2012-075854 AB - Paleomagnetic data from the Lomas del Mirador (34 degrees 39.29' S, 58 degrees 32.17' W) sedimentary section in northeastern Buenos Aires province (Argentina) comprises 149 oriented samples that record a significant but gentle gradual change in the geomagnetic field at the terminal Pleistocene and Holocene. Based on rock magnetic and detrital remanence experiments, the deposit seems to be a good recorder of the past geomagnetic field behavior. The characteristic remanent magnetization (ChRM), determined by progressive AF demagnetization, shows that the sections registered normal and intermediate polarities during the terminal Pleistocene/Holocene. The PSV is characterized by a large variation with approximately 80 degrees difference in inclination in both sections and a significant but gentle westward shift in the declination in the upper part. A similar trend was observed in the paleomagnetic record registered in other sections from northeastern Argentina. This remarkably large PSV, especially the inclination record, became a reliable chronostratigraphical marker for latest Pleistocene/Holocene sedimentary deposits in northeastern Buenos Aires. VGPs resemble those registered during terminal Pleistocene and Holocene in the southern cone of South America. Palaeomagnetic poles for the sections other contemporaneous sites from northeastern Argentina fall some approximately 5-15 degrees away from the Earth's rotation's axis. JF - Geofizika (Zagreb) AU - Nami, Hugo G Y1 - 2006 PY - 2006 DA - 2006 SP - 119 EP - 141 PB - Geofizicki Zavod "Andrija Mohorovicic", Prirodoslovno-matematicki Fakultet Sveucilista u Zagrebu, Zagreb VL - 23 IS - 2 SN - 0352-3659, 0352-3659 KW - experimental studies KW - Quaternary KW - clastic sediments KW - Buenos Aires Argentina KW - pole positions KW - magnetization KW - paleomagnetism KW - magnetostratigraphy KW - Holocene KW - Pampas KW - upper Pleistocene KW - Cenozoic KW - South America KW - remanent magnetization KW - Argentina KW - Lomas del Mirador Argentina KW - sediments KW - Pleistocene KW - stratigraphic boundary KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1037238407?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geofizika+%28Zagreb%29&rft.atitle=Preliminary+paleomagnetic+results+of+a+terminal+Pleistocene%2FHolocene+record+from+northeastern+Buenos+Aires+Province+%28Argentina%29&rft.au=Nami%2C+Hugo+G&rft.aulast=Nami&rft.aufirst=Hugo&rft.date=2006-01-01&rft.volume=23&rft.issue=2&rft.spage=119&rft.isbn=&rft.btitle=&rft.title=Geofizika+%28Zagreb%29&rft.issn=03523659&rft_id=info:doi/ L2 - http://geofizika-journal.gfz.hr/vol_23/No2/hugo-nami.pdf http://geofizika-journal.gfz.hr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Geoline, Bundesanstalt fur Geowissenschaften und Rohstoffe, Hanover, Germany N1 - Date revised - 2012-01-01 N1 - Number of references - 43 N1 - SuppNotes - Accessed on Aug. 16, 2012 N1 - Last updated - 2012-08-31 N1 - SubjectsTermNotLitGenreText - Argentina; Buenos Aires Argentina; Cenozoic; clastic sediments; experimental studies; Holocene; Lomas del Mirador Argentina; magnetization; magnetostratigraphy; paleomagnetism; Pampas; Pleistocene; pole positions; Quaternary; remanent magnetization; sediments; South America; stratigraphic boundary; upper Pleistocene ER - TY - CPAPER T1 - Laboratory and Astronomical Detection of New Carbon, Silicon and Sulfur Molecules T2 - 2005 International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2005) AN - 39785503; 4065607 JF - 2005 International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2005) AU - McCarthy, M C Y1 - 2005/12/15/ PY - 2005 DA - 2005 Dec 15 KW - Silicon KW - Sulfur KW - Carbon KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39785503?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+International+Chemical+Congress+of+Pacific+Basin+Societies+%28PACIFICHEM+2005%29&rft.atitle=Laboratory+and+Astronomical+Detection+of+New+Carbon%2C+Silicon+and+Sulfur+Molecules&rft.au=McCarthy%2C+M+C&rft.aulast=McCarthy&rft.aufirst=M&rft.date=2005-12-15&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+International+Chemical+Congress+of+Pacific+Basin+Societies+%28PACIFICHEM+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.pacifichem.org/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Montane speciation patterns in Ithomiola butterflies (Lepidoptera: Riodinidae): are they consistently moving up in the world? AN - 17418046; 6531725 AB - Tropical lowland areas have often been seen as the centres of terrestrial species proliferation, but recent evidence suggests that young species may be more frequent in montane areas. Several montane speciation modes have been proposed, but their relative frequencies and predominant evolutionary sequence remain unclear because so few biogeographic and phylogenetic studies have tested such questions. I use morphological data to generate a phylogenetic hypothesis for all 11 species of the riodinid butterfly genus Ithomiola (Riodininae: Mesosemiini: Napaeina). These species are shown here to be all strictly geographically and elevationally allo- or parapatrically distributed with respect to their closest relatives in lowland and montane regions throughout the Neotropics. The overwhelming pattern in Ithomiola is of repeated upward parapatric speciation across an elevational gradient, and the genus appears to provide the clearest example to date of vertical montane speciation. All of the young derived species are montane and all of the old basal species are confined to the lowlands, supporting the hypothesis of montane regions largely as species pumps and lowland regions as museums. Possible reasons for the post- speciation maintenance of parapatric ranges in Ithomiola are discussed. JF - Proceedings of the Royal Society of London, Series B: Biological Sciences AU - Hall, Jason PW AD - National Museum of Natural History, Smithsonian Institution Department of Entomology Washington, DC 20560-127, USA Y1 - 2005/12/07/ PY - 2005 DA - 2005 Dec 07 SP - 2457 EP - 2466 PB - Royal Society of London, 6 Carlton House Terrace London SW1Y 5AG UK, [mailto:info@royalsoc.ac.uk], [URL:http://www.royalsoc.ac.uk/] VL - 272 IS - 1580 SN - 0962-8452, 0962-8452 KW - Lepidoptera KW - Metalmarks KW - Moths KW - Entomology Abstracts; Ecology Abstracts KW - Article No. 2 KW - biogeography KW - Ithomiola KW - montane KW - parapatric speciation KW - Riodinidae KW - vertical speciation KW - Phylogeny KW - Speciation KW - Museums KW - Evolution KW - D 04659:Insects KW - Z 05220:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17418046?accountid=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=Proceedings+of+the+Royal+Society+of+London%2C+Series+B%3A+Biological+Sciences&rft.atitle=Montane+speciation+patterns+in+Ithomiola+butterflies+%28Lepidoptera%3A+Riodinidae%29%3A+are+they+consistently+moving+up+in+the+world%3F&rft.au=Hall%2C+Jason+PW&rft.aulast=Hall&rft.aufirst=Jason&rft.date=2005-12-07&rft.volume=272&rft.issue=1580&rft.spage=2457&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Royal+Society+of+London%2C+Series+B%3A+Biological+Sciences&rft.issn=09628452&rft_id=info:doi/10.1098%2Frspb.2005.3254 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-01-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Phylogeny; Speciation; Museums; Evolution; Riodinidae; Lepidoptera; Ithomiola DO - http://dx.doi.org/10.1098/rspb.2005.3254 ER - TY - JOUR T1 - Correlated trends in the evolution of the plesiosaur locomotor system AN - 51669045; 2005-072337 AB - This paper investigates trends in the evolution of body size and shape in the Plesiosauria, a diverse clade of Mesozoic marine reptiles. Using measures from well-preserved plesiosaur specimens, we document and interpret evolutionary patterns in relative head size, body size, and locomotor variables. Size increase is a significant trend in the clade as a whole, and in constituent clades. The trend in relative head size is of variance increase; observed head sizes are both smaller and larger than ancestral values. In the locomotor system, changes in propodial and girdle proportions appear concomitant with body size increase and are interpreted as allometric responses to the physical constraints of large body size. Other trends in the locomotor system are significantly correlated with both body size and relative head size. These locomotor trends evolved convergently in several clades of plesiosaurs, and may have had an ecomorphological basis, although data are lacking to constrain speculation on this point. The evolution of the locomotor system in plesiosaurs sheds new light on the response of aquatic tetrapods to the physical constraints of foraging at large body size. JF - Paleobiology AU - O'Keefe, F Robin AU - Carrano, Matthew T Y1 - 2005/12// PY - 2005 DA - December 2005 SP - 656 EP - 675 PB - Paleontological Society, Lawrence, KS VL - 31 IS - 4 SN - 0094-8373, 0094-8373 KW - Diapsida KW - Chordata KW - principal components analysis KW - phylogeny KW - statistical analysis KW - feeding KW - biologic evolution KW - Mesozoic KW - size KW - paleoecology KW - Reptilia KW - morphology KW - skull KW - Sauropterygia KW - Plesiosauria KW - functional morphology KW - skeletons KW - Vertebrata KW - locomotion KW - Tetrapoda KW - 11:Vertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51669045?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Paleobiology&rft.atitle=Correlated+trends+in+the+evolution+of+the+plesiosaur+locomotor+system&rft.au=O%27Keefe%2C+F+Robin%3BCarrano%2C+Matthew+T&rft.aulast=O%27Keefe&rft.aufirst=F&rft.date=2005-12-01&rft.volume=31&rft.issue=4&rft.spage=656&rft.isbn=&rft.btitle=&rft.title=Paleobiology&rft.issn=00948373&rft_id=info:doi/10.1666%2F0094-8373%282005%290312.0.CO%3B2 L2 - http://paleobiol.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Abstract, Copyright, The Paleontological Society | Reference includes data from GeoScienceWorld, Alexandria, VA, United States N1 - Date revised - 2005-01-01 N1 - Number of references - 82 N1 - PubXState - KS N1 - Document feature - illus. incl. 7 tables N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-15 N1 - CODEN - PALBBM N1 - SubjectsTermNotLitGenreText - biologic evolution; Chordata; Diapsida; feeding; functional morphology; locomotion; Mesozoic; morphology; paleoecology; phylogeny; Plesiosauria; principal components analysis; Reptilia; Sauropterygia; size; skeletons; skull; statistical analysis; Tetrapoda; Vertebrata DO - http://dx.doi.org/10.1666/0094-8373(2005)031[0656:CTITEO]2.0.CO;2 ER - TY - JOUR T1 - Rhizosphere iron (III) deposition and reduction in a Juncus effusus L.-dominated wetland AN - 51659118; 2005-076496 AB - Iron (III) plaque forms on the roots of wetland plants from the reaction of Fe(II) with O2 released by roots. Recent laboratory studies have shown that Fe plaque is more rapidly reduced than non-rhizosphere Fe(III) oxides. The goals of the current study were to determine in situ rates of: (i) Fe(III) reduction of root plaque and soil Fe(III) oxides, (ii) root Fe(III) deposition, and (iii) root and soil organic matter decomposition. Iron (III) reduction was investigated using a novel buried-bag technique in which roots and soil were buried in heat-sealed membrane bags (Versapor 200 membrane, pore size = 0.2 mu m) in late fall following plant senescence. Bags were retrieved at monthly intervals for 1 yr to assess changes in total C and Fe mass, Fe mineralogy, Fe(II)/Fe(III) ratio, and the abundances of Fe(II)-oxidizing bacteria (FeOB) and Fe(III)-reducing bacteria (FeRB). The soil C and Fe pools did not change significantly throughout the year, but root C and total root Fe mass decreased by 40 and 70%, respectively. When total Fe losses were adjusted for changes in the ratio of Fe(II)/Fe(III), over 95% of the Fe(III) in the plaque was reduced during the 12-mo study, at a peak rate of 0.6 mg Fe(III) g dry weight-1 d-1 (gdw-1 d-1). These estimates exceed the crude estimate of Fe(III) accumulation [0.3 mg Fe(III) g dry weight-1 d-1] on bare-root plants that were transplanted into the wetland for a growing season. We concluded that root plaque has the potential to be reduced as rapidly as it is deposited under field conditions. JF - Soil Science Society of America Journal AU - Weiss, Johanna V AU - Emerson, David AU - Megonigal, J Patrick Y1 - 2005/12// PY - 2005 DA - December 2005 SP - 1861 EP - 1870 PB - Soil Science Society of America, Madison, WI VL - 69 IS - 6 SN - 0361-5995, 0361-5995 KW - United States KW - degradation KW - Appalachians KW - techniques KW - rhizosphere KW - aqueous solutions KW - iron KW - burial KW - ferric iron KW - geochemistry KW - Eh KW - West Virginia KW - Mineral County West Virginia KW - soils KW - North America KW - Virginia KW - annual variations KW - oxidation KW - Louisa County Virginia KW - rates KW - hydrochemistry KW - Contrary Creek KW - ferrous iron KW - biogenic processes KW - wetlands KW - metals KW - bacteria KW - Piedmont KW - field studies KW - 25:Soils KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51659118?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+Science+Society+of+America+Journal&rft.atitle=Rhizosphere+iron+%28III%29+deposition+and+reduction+in+a+Juncus+effusus+L.-dominated+wetland&rft.au=Weiss%2C+Johanna+V%3BEmerson%2C+David%3BMegonigal%2C+J+Patrick&rft.aulast=Weiss&rft.aufirst=Johanna&rft.date=2005-12-01&rft.volume=69&rft.issue=6&rft.spage=1861&rft.isbn=&rft.btitle=&rft.title=Soil+Science+Society+of+America+Journal&rft.issn=03615995&rft_id=info:doi/10.2136%2Fsssaj2005.0002 L2 - http://soil.scijournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Number of references - 41 N1 - PubXState - WI N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - SSSJD4 N1 - SubjectsTermNotLitGenreText - annual variations; Appalachians; aqueous solutions; bacteria; biogenic processes; burial; Contrary Creek; degradation; Eh; ferric iron; ferrous iron; field studies; geochemistry; hydrochemistry; iron; Louisa County Virginia; metals; Mineral County West Virginia; North America; oxidation; Piedmont; rates; rhizosphere; soils; techniques; United States; Virginia; West Virginia; wetlands DO - http://dx.doi.org/10.2136/sssaj2005.0002 ER - TY - JOUR T1 - Was southern Central America an archipelago or a peninsula in the middle Miocene? A test using land-mammal body size AN - 51632895; 2006-011061 AB - There has been considerable discussion about the complex geological history of southern Central America in the late Cenozoic prior to the closing of the Isthmus of Panama during the Pliocene. It is particularly unclear how far nuclear Central America extended southward as a continuous land connection with North America versus the alternate paleogeographic reconstruction of an extensive island-arc system during this time. In modern faunas, terrestrial mammal body sizes have fundamentally different patterns within regions of continuous land-mass versus island populations as a result of the "island rule". Variation in body size is relatively limited in species with continent-wide distributions, whereas, relative to mainland populations, those on islands can have as much as a four-fold increase, or decrease, in body size. Using tooth molar dimensions as a proxy for body mass, tooth size is compared from a middle Miocene land-mammal fauna from Panama (Gaillard Cut Local Fauna) relative to contemporaneous faunas in North America. Among six species, there is no significant difference in tooth size between Panama and North America. A second test comparing the artiodactyl Paratoceras wardi between Panama and Texas shows a significant difference in tooth size, with P. wardi from Panama having slightly larger teeth (104% to 112% larger) than P. wardi from Texas. This difference in size, however, is small compared to that predicted from insular evolution and is more consistent with the amount of variation seen in continent-wide species distributions. Results from both tests are consistent with the hypothesis that southern Central America had a dry-land connection to North America during the middle Miocene. Based on these data, there is no support for the alternate hypothesis of an extensive archipelago in southern Central America during this time. JF - Palaeogeography, Palaeoclimatology, Palaeoecology AU - Kirby, M X AU - MacFadden, B Y1 - 2005/12// PY - 2005 DA - December 2005 SP - 193 EP - 202 PB - Elsevier, Amsterdam VL - 228 IS - 3-4 SN - 0031-0182, 0031-0182 KW - biogeography KW - paleoecology KW - Cenozoic KW - Theria KW - Fissipeda KW - Cucaracha Formation KW - Eutheria KW - Panama KW - Perissodactyla KW - Chordata KW - bivariate analysis KW - Carnivora KW - statistical analysis KW - middle Miocene KW - Mammalia KW - Artiodactyla KW - morphometry KW - teeth KW - paleogeography KW - Canidae KW - Miocene KW - size KW - Tertiary KW - Neogene KW - islands KW - Vertebrata KW - Rodentia KW - Central America KW - Tetrapoda KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51632895?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Palaeogeography%2C+Palaeoclimatology%2C+Palaeoecology&rft.atitle=Was+southern+Central+America+an+archipelago+or+a+peninsula+in+the+middle+Miocene%3F+A+test+using+land-mammal+body+size&rft.au=Kirby%2C+M+X%3BMacFadden%2C+B&rft.aulast=Kirby&rft.aufirst=M&rft.date=2005-12-01&rft.volume=228&rft.issue=3-4&rft.spage=193&rft.isbn=&rft.btitle=&rft.title=Palaeogeography%2C+Palaeoclimatology%2C+Palaeoecology&rft.issn=00310182&rft_id=info:doi/10.1016%2Fj.palaeo.2005.06.002 L2 - http://www.sciencedirect.com/science/journal/00310182 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 - 2006-01-01 N1 - Number of references - 50 N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PPPYAB N1 - SubjectsTermNotLitGenreText - Artiodactyla; biogeography; bivariate analysis; Canidae; Carnivora; Cenozoic; Central America; Chordata; Cucaracha Formation; Eutheria; Fissipeda; islands; Mammalia; middle Miocene; Miocene; morphometry; Neogene; paleoecology; paleogeography; Panama; Perissodactyla; Rodentia; size; statistical analysis; teeth; Tertiary; Tetrapoda; Theria; Vertebrata DO - http://dx.doi.org/10.1016/j.palaeo.2005.06.002 ER - TY - JOUR T1 - The difficulties of identifying flying squirrels (Sciuridae, Peteromyini) in the fossil record AN - 51594239; 2006-037575 AB - Two problems are examined in this paper: (1) the identification of flying squirrels in the fossil record by means of their teeth; and (2) the identification of features of the limbs that indicate that the animals were gliders. Dental features vary widely among flying squirrels and among other squirrels, and a thorough survey demonstrates that most features that have been used to distinguish fossil flying squirrels are also found in some tree squirrels. A review of the descriptions of fossil flying squirrels reveals few convincing arguments that these animals actually belong to the Pteromyini and none to support the hypothesis that they were gliding animals. Recent flying squirrels exhibit a number of distinguishing morphological features in their carpal and tarsal bones and at the proximal and distal ends of their long bones. Some of these morphological structures are obligatory features required for gliding locomotion in squirrels and hence are diagnostic of flying squirrels. JF - Journal of Vertebrate Paleontology AU - Thorington, Richard W AU - Schennum, Chad E AU - Pappas, Lindsay A AU - Pitassy, Diane Y1 - 2005/12// PY - 2005 DA - December 2005 SP - 950 EP - 961 PB - University of Oklahoma, Norman, OK VL - 25 IS - 4 SN - 0272-4634, 0272-4634 KW - Chordata KW - modern analogs KW - Sciuridae KW - living taxa KW - Mammalia KW - teeth KW - morphology KW - Theria KW - Sciuromorpha KW - functional morphology KW - identification KW - skeletons KW - Peteromyini KW - Vertebrata KW - Rodentia KW - locomotion KW - Eutheria KW - Tetrapoda KW - 11:Vertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51594239?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Vertebrate+Paleontology&rft.atitle=The+difficulties+of+identifying+flying+squirrels+%28Sciuridae%2C+Peteromyini%29+in+the+fossil+record&rft.au=Thorington%2C+Richard+W%3BSchennum%2C+Chad+E%3BPappas%2C+Lindsay+A%3BPitassy%2C+Diane&rft.aulast=Thorington&rft.aufirst=Richard&rft.date=2005-12-01&rft.volume=25&rft.issue=4&rft.spage=950&rft.isbn=&rft.btitle=&rft.title=Journal+of+Vertebrate+Paleontology&rft.issn=02724634&rft_id=info:doi/ L2 - http://www.bioone.org/loi/vrpa LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 43 N1 - PubXState - OK N1 - Document feature - illus. N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Chordata; Eutheria; functional morphology; identification; living taxa; locomotion; Mammalia; modern analogs; morphology; Peteromyini; Rodentia; Sciuridae; Sciuromorpha; skeletons; teeth; Tetrapoda; Theria; Vertebrata ER - TY - JOUR T1 - A new species of Mene (Perciformes, Menidae) from the Paleocene of South America, with notes on paleoenvironment and a brief review of menid fishes AN - 51593795; 2006-037559 AB - A new species of menid fish, Mene purdyi, is described from northwestern Peru. A Paleocene age (late Thanetian) is estimated for the specimen based on biostratigraphic analysis of planktonic foraminifers recovered from the surrounding matrix. Possible explanations for discrepancies between this result and previous interpretations of an Oligocene age are explored. Stable isotopic analysis of foraminifers associated with the fossil allows for general characterization of the thermal profile of the depositional environment. The small temperature gap between distinct depth-ecological foraminifer assemblages inferred from delta (super 18) O values indicates a low vertical temperature gradient, possibly reflecting a depositional environment dominated by upwelling. Although incomplete, the three-dimensional preservation of this specimen allows for detailed description of much of the skull, the first two vertebrae and the posttemporals. Numerous characters distinguish the new taxon from previously described menids, the most conspicuous being its exceptionally large size. Comments on the relationships of this new taxon to other menid fishes are premature until the osteology of fossil and living forms are better documented. Extinct species are briefly reviewed in order to facilitate future studies of Menidae. An examination of the distribution of fossil menids reveals that the group was once widespread, demonstrating a circum-global pattern during much of the Tertiary, consistent with the historical Tethys. JF - Journal of Vertebrate Paleontology AU - Friedman, Matt AU - Johnson, G David Y1 - 2005/12// PY - 2005 DA - December 2005 SP - 770 EP - 783 PB - University of Oklahoma, Norman, OK VL - 25 IS - 4 SN - 0272-4634, 0272-4634 KW - oxygen KW - Mene purdyi KW - isotopes KW - Negritos Peru KW - Osteichthyes KW - biogeography KW - stable isotopes KW - upper Paleocene KW - new taxa KW - Pisces KW - Foraminifera KW - Cenozoic KW - paleotemperature KW - Paleocene KW - Invertebrata KW - Peru KW - taxonomy KW - Chordata KW - Protista KW - Actinopterygii KW - biostratigraphy KW - assemblages KW - isotope ratios KW - Perciformes KW - Paleogene KW - O-18/O-16 KW - Teleostei KW - morphology KW - Tertiary KW - South America KW - paleoenvironment KW - Mancora Formation KW - Menidae KW - Vertebrata KW - Thanetian KW - microfossils KW - 11:Vertebrate paleontology KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51593795?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Vertebrate+Paleontology&rft.atitle=A+new+species+of+Mene+%28Perciformes%2C+Menidae%29+from+the+Paleocene+of+South+America%2C+with+notes+on+paleoenvironment+and+a+brief+review+of+menid+fishes&rft.au=Friedman%2C+Matt%3BJohnson%2C+G+David&rft.aulast=Friedman&rft.aufirst=Matt&rft.date=2005-12-01&rft.volume=25&rft.issue=4&rft.spage=770&rft.isbn=&rft.btitle=&rft.title=Journal+of+Vertebrate+Paleontology&rft.issn=02724634&rft_id=info:doi/ L2 - http://www.bioone.org/loi/vrpa LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 79 N1 - PubXState - OK N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Actinopterygii; assemblages; biogeography; biostratigraphy; Cenozoic; Chordata; Foraminifera; Invertebrata; isotope ratios; isotopes; Mancora Formation; Mene purdyi; Menidae; microfossils; morphology; Negritos Peru; new taxa; O-18/O-16; Osteichthyes; oxygen; Paleocene; paleoenvironment; Paleogene; paleotemperature; Perciformes; Peru; Pisces; Protista; South America; stable isotopes; taxonomy; Teleostei; Tertiary; Thanetian; upper Paleocene; Vertebrata ER - TY - JOUR T1 - Radar soundings of the subsurface of Mars AN - 51593631; 2006-036461 AB - The Martian subsurface has been probed to kilometer depths by the Mars Advanced Radar for Subsurface and Ionospheric Sounding instrument aboard the Mars Express orbiter. Signals penetrate the polar layered deposits, probably imaging the base of the deposits. Data from the northern lowlands of Chryse Planitia have revealed a shallowly buried quasi-circular structure about 250 kilometers in diameter that is interpreted to be an impact basin. In addition, a planar reflector associated with the basin structure may indicate the presence of a low-loss deposit that is more than 1 kilometer thick. JF - Science AU - Picardi, Giovanni AU - Plaut, Jeffrey J AU - Biccari, Daniela AU - Bombaci, Ornella AU - Calabrese, Diego AU - Cartacci, Marco AU - Cicchetti, Andrea AU - Clifford, Stephen M AU - Edenhofer, Peter AU - Farrell, William M AU - Federico, Costanzo AU - Frigeri, Alessandro AU - Gurnett, Donald A AU - Hagfors, Tor AU - Heggy, Essam AU - Herique, Alain AU - Huff, Richard L AU - Ivanov, Anton B AU - Johnson, William T K AU - Jordan, Rolando L AU - Kirchner, Donald L AU - Kofman, Wlodek AU - Leuschen, Carlton J AU - Nielsen, Erling AU - Orosei, Roberto AU - Pettinelli, Elena AU - Phillips, Roger J AU - Plettemeier, Dirk AU - Safaeinili, Ali AU - Seu, Roberto AU - Stofan, Ellen R AU - Vannaroni, Giuliano AU - Watters, Thomas R AU - Zampolini, Enrico Y1 - 2005/12// PY - 2005 DA - December 2005 SP - 1925 EP - 1928 PB - American Association for the Advancement of Science, Washington, DC VL - 310 IS - 5756 SN - 0036-8075, 0036-8075 KW - lithostratigraphy KW - impact features KW - radar methods KW - Mars KW - ring structures KW - layered materials KW - terrestrial planets KW - planets KW - detection KW - SAR KW - sounding KW - planetary interiors KW - MARSIS KW - MOLA KW - impact craters KW - Mars Express KW - Chryse Planitia KW - instruments KW - buried features KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51593631?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Radar+soundings+of+the+subsurface+of+Mars&rft.au=Picardi%2C+Giovanni%3BPlaut%2C+Jeffrey+J%3BBiccari%2C+Daniela%3BBombaci%2C+Ornella%3BCalabrese%2C+Diego%3BCartacci%2C+Marco%3BCicchetti%2C+Andrea%3BClifford%2C+Stephen+M%3BEdenhofer%2C+Peter%3BFarrell%2C+William+M%3BFederico%2C+Costanzo%3BFrigeri%2C+Alessandro%3BGurnett%2C+Donald+A%3BHagfors%2C+Tor%3BHeggy%2C+Essam%3BHerique%2C+Alain%3BHuff%2C+Richard+L%3BIvanov%2C+Anton+B%3BJohnson%2C+William+T+K%3BJordan%2C+Rolando+L%3BKirchner%2C+Donald+L%3BKofman%2C+Wlodek%3BLeuschen%2C+Carlton+J%3BNielsen%2C+Erling%3BOrosei%2C+Roberto%3BPettinelli%2C+Elena%3BPhillips%2C+Roger+J%3BPlettemeier%2C+Dirk%3BSafaeinili%2C+Ali%3BSeu%2C+Roberto%3BStofan%2C+Ellen+R%3BVannaroni%2C+Giuliano%3BWatters%2C+Thomas+R%3BZampolini%2C+Enrico&rft.aulast=Picardi&rft.aufirst=Giovanni&rft.date=2005-12-01&rft.volume=310&rft.issue=5756&rft.spage=1925&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/10.1126%2Fscience.1122165 L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 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 - buried features; Chryse Planitia; detection; impact craters; impact features; instruments; layered materials; lithostratigraphy; Mars; Mars Express; MARSIS; MOLA; planetary interiors; planets; radar methods; ring structures; SAR; sounding; terrestrial planets DO - http://dx.doi.org/10.1126/science.1122165 ER - TY - JOUR T1 - New material of Centetodon (Mammalia, Lipotyphla) and the importance of (missing) DNA sequences in systematic paleontology AN - 51593391; 2006-037571 AB - We describe new material of the insectivoran genus Centetodon and discuss its anatomy and relationships in the context of recently developed hypotheses of mammalian phylogeny. Centetodon shows characters common among insectivoran-grade placental mammals, such as an expanded maxillary contribution to the orbital mosaic and relatively small optic foramina. Additional characters such as an enlarged piriform fenestra and a ventrally convex plane of the alveolar maxilla support its position in a clade with extant Holarctic insectivorans (i.e., erinaceids, Solenodon, soricids, and talpids). Our analysis of a combined genetic-morphological matrix supports the recently proposed hypothesis that Solenodon is the basal-most member of a clade of Holarctic insectivorans, including Centetodon and excluding African tenrecoids. Even though DNA sequences are missing for this and most other extinct taxa, they nevertheless help to identify its phylogenetic relationships by better resolving the clades of extant taxa to which it is related. DNA sequences can also influence the topology of fossils by altering the optimization of morphological characters that are known for extinct taxa. The extent of anatomical convergence in Holarctic and African clades of insectivoran-grade mammals is considerable; nevertheless there are diagnostic features that can help determine the affinities of fossil insectivorans with one of these clades. JF - Journal of Vertebrate Paleontology AU - Asher, Robert J AU - Emry, Robert J AU - McKenna, Malcolm C Y1 - 2005/12// PY - 2005 DA - December 2005 SP - 911 EP - 923 PB - University of Oklahoma, Norman, OK VL - 25 IS - 4 SN - 0272-4634, 0272-4634 KW - United States KW - Chadronian KW - Cenozoic KW - Theria KW - skull KW - Dawes County Nebraska KW - Geolabididae KW - Eutheria KW - Orellan KW - Chordata KW - Eocene KW - phylogeny KW - Mammalia KW - Insectivora KW - Converse County Wyoming KW - Paleogene KW - Natrona County Wyoming KW - morphology KW - Wyoming KW - Tertiary KW - upper Eocene KW - DNA KW - Centetodon KW - Vertebrata KW - Nebraska KW - Tetrapoda KW - 11:Vertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51593391?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Vertebrate+Paleontology&rft.atitle=New+material+of+Centetodon+%28Mammalia%2C+Lipotyphla%29+and+the+importance+of+%28missing%29+DNA+sequences+in+systematic+paleontology&rft.au=Asher%2C+Robert+J%3BEmry%2C+Robert+J%3BMcKenna%2C+Malcolm+C&rft.aulast=Asher&rft.aufirst=Robert&rft.date=2005-12-01&rft.volume=25&rft.issue=4&rft.spage=911&rft.isbn=&rft.btitle=&rft.title=Journal+of+Vertebrate+Paleontology&rft.issn=02724634&rft_id=info:doi/ L2 - http://www.bioone.org/loi/vrpa LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 58 N1 - PubXState - OK N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Cenozoic; Centetodon; Chadronian; Chordata; Converse County Wyoming; Dawes County Nebraska; DNA; Eocene; Eutheria; Geolabididae; Insectivora; Mammalia; morphology; Natrona County Wyoming; Nebraska; Orellan; Paleogene; phylogeny; skull; Tertiary; Tetrapoda; Theria; United States; upper Eocene; Vertebrata; Wyoming ER - TY - JOUR T1 - New information on Segisaurus halli, a small theropod dinosaur from the Early Jurassic of Arizona AN - 51591860; 2006-037564 AB - Here we redescribe the holotype and only specimen of Segisaurus halli, a small Early Jurassic dinosaur and the only theropod known from the Navajo Sandstone. Our study highlights several important and newly recognized features that clarify the relationships of this taxon. Segisaurus is clearly a primitive theropod, although it does possess a tetanuran-like elongate scapular blade. Nonetheless, it appears to be a coelophysoid, based on the presence of a public fenestra, a long and ventrally curved pubis, and some pelvic (and possibly tarsal) fusion. Segisaurus does possess a furcula, as has now been observed in other coelophysoids, thus strengthening the early appearance of this "avian" feature. The absence of an external fundamental system in bone histology sections and the presence of sutural contact lines in the caudal vertebrae, scapulocoracoid, and (possibly) between the pubis and ischium support the inference that this specimen is a subadult, neither a true juvenile nor at full skeletal maturity. A cladistic analysis confirms Segisaurus as a coelophysoid theropod. Poor resolution within Coelophysoidea makes speculation about evolution in this clade difficult, but Segisaurus apparently represents a lineage that had been distinct from Coelophysis and Syntarsus since at least the Carnian. JF - Journal of Vertebrate Paleontology AU - Carrano, Matthew T AU - Hutchinson, John R AU - Sampson, Scott D Y1 - 2005/12// PY - 2005 DA - December 2005 SP - 835 EP - 849 PB - University of Oklahoma, Norman, OK VL - 25 IS - 4 SN - 0272-4634, 0272-4634 KW - United States KW - Segisaurus halli KW - holotypes KW - Diapsida KW - Coconino County Arizona KW - Segi Canyon KW - Archosauria KW - ontogeny KW - Theropoda KW - skeletons KW - dinosaurs KW - Chordata KW - Jurassic KW - phylogeny KW - Navajo Sandstone KW - Mesozoic KW - Reptilia KW - morphology KW - Lower Jurassic KW - Coelophysoidea KW - Saurischia KW - Arizona KW - Vertebrata KW - cladistics KW - Tetrapoda KW - 11:Vertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51591860?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Vertebrate+Paleontology&rft.atitle=New+information+on+Segisaurus+halli%2C+a+small+theropod+dinosaur+from+the+Early+Jurassic+of+Arizona&rft.au=Carrano%2C+Matthew+T%3BHutchinson%2C+John+R%3BSampson%2C+Scott+D&rft.aulast=Carrano&rft.aufirst=Matthew&rft.date=2005-12-01&rft.volume=25&rft.issue=4&rft.spage=835&rft.isbn=&rft.btitle=&rft.title=Journal+of+Vertebrate+Paleontology&rft.issn=02724634&rft_id=info:doi/ L2 - http://www.bioone.org/loi/vrpa LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 79 N1 - PubXState - OK N1 - Document feature - illus. N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Archosauria; Arizona; Chordata; cladistics; Coconino County Arizona; Coelophysoidea; Diapsida; dinosaurs; holotypes; Jurassic; Lower Jurassic; Mesozoic; morphology; Navajo Sandstone; ontogeny; phylogeny; Reptilia; Saurischia; Segi Canyon; Segisaurus halli; skeletons; Tetrapoda; Theropoda; United States; Vertebrata ER - TY - JOUR T1 - GIA-induced secular variations in the Earth's long wavelength gravity field; influence of 3-D viscosity variations AN - 51531439; 2006-082970 AB - Predictions of present day secular variations in the Earth's long wavelength geopotential driven by glacial isostatic adjustment (GIA) have previously been analyzed to infer the radial profile of mantle viscosity and to constrain ongoing cryospheric mass balance. These predictions have been based on spherically symmetric Earth models. We explore the impact of lateral variations in mantle viscosity using a new finite-volume formulation for computing the response of 3-D Maxwell viscoelastic Earth models. The geometry of the viscosity field is constrained from seismic-to-mographic images of mantle structure, while the amplitude of the lateral viscosity variations is tuned by a free parameter in the modeling. We focus on the zonal J (super .) (sub l) harmonics for degrees l = 2,...,8 and demonstrate that large-scale lateral viscosity variations of two to three orders of magnitude have a modest, 5-10%, impact on predictions of J (super .) (sub 2) . In contrast, predictions of higher degree harmonics show a much greater sensitivity to lateral variation in viscosity structure. We conclude that future analyses of secular trends (for degree l>2) estimated from ongoing (GRACE, CHAMP) satellite missions must incorporate GIA predictions based on 3-D viscoelastic Earth models. JF - Earth and Planetary Science Letters AU - Latychev, Konstantin AU - Mitrovica, Jerry X AU - Tamisiea, Mark E AU - Tromp, Jeroen AU - Christara, Christina C AU - Moucha, Robert Y1 - 2005/12// PY - 2005 DA - December 2005 SP - 322 EP - 327 PB - Elsevier, Amsterdam VL - 240 IS - 2 SN - 0012-821X, 0012-821X KW - tomography KW - glacial rebound KW - GIA model KW - numerical models KW - three-dimensional models KW - secular variations KW - data processing KW - mantle KW - glacial isostatic adjustment model KW - convection KW - core-mantle boundary KW - viscoelasticity KW - harmonics KW - outer core KW - lower mantle KW - gravity field KW - isostatic rebound KW - viscosity KW - digital simulation KW - theoretical models KW - lateral heterogeneity KW - core KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51531439?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=GIA-induced+secular+variations+in+the+Earth%27s+long+wavelength+gravity+field%3B+influence+of+3-D+viscosity+variations&rft.au=Latychev%2C+Konstantin%3BMitrovica%2C+Jerry+X%3BTamisiea%2C+Mark+E%3BTromp%2C+Jeroen%3BChristara%2C+Christina+C%3BMoucha%2C+Robert&rft.aulast=Latychev&rft.aufirst=Konstantin&rft.date=2005-12-01&rft.volume=240&rft.issue=2&rft.spage=322&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2Fj.epsl.2005.10.001 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 - 2006-01-01 N1 - Number of references - 34 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - convection; core; core-mantle boundary; data processing; digital simulation; GIA model; glacial isostatic adjustment model; glacial rebound; gravity field; harmonics; isostatic rebound; lateral heterogeneity; lower mantle; mantle; numerical models; outer core; secular variations; theoretical models; three-dimensional models; tomography; viscoelasticity; viscosity DO - http://dx.doi.org/10.1016/j.epsl.2005.10.001 ER - TY - JOUR T1 - An intense terminal epoch of widespread fluvial activity on early Mars; 1, Valley network incision and associated deposits AN - 51444465; 2007-048371 JF - Journal of Geophysical Research AU - Howard, Alan D AU - Moore, Jeffrey M AU - Irwin, Rossman P, III AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 EP - Paper E12S14 PB - American Geophysical Union, Washington, DC VL - 110 IS - E12 SN - 0148-0227, 0148-0227 KW - hydrology KW - Noachian KW - valleys KW - erosion KW - channels KW - water erosion KW - Mars KW - Hesperian KW - terrestrial planets KW - planets KW - fluvial features KW - drainage basins KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51444465?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+intense+terminal+epoch+of+widespread+fluvial+activity+on+early+Mars%3B+1%2C+Valley+network+incision+and+associated+deposits&rft.au=Howard%2C+Alan+D%3BMoore%2C+Jeffrey+M%3BIrwin%2C+Rossman+P%2C+III%3BAnonymous&rft.aulast=Howard&rft.aufirst=Alan&rft.date=2005-12-01&rft.volume=110&rft.issue=E12&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2005JE002459 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - Second conference on Early Mars N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 71 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channels; drainage basins; erosion; fluvial features; Hesperian; hydrology; Mars; Noachian; planets; terrestrial planets; valleys; water erosion DO - http://dx.doi.org/10.1029/2005JE002459 ER - TY - JOUR T1 - C. D. Walcott; definitely a Rocky Mountain geologist AN - 51128176; 2006-019304 JF - Rocky Mountain Geology AU - Yochelson, Ellis L Y1 - 2005/12// PY - 2005 DA - December 2005 SP - 157 EP - 163 PB - University of Wyoming, Dept. of Geology and Geophysics, Laramie, WY VL - 40 IS - 2 SN - 1555-7332, 1555-7332 KW - United States KW - history KW - North America KW - survey organizations KW - Basin and Range Province KW - Walcott, Charles Doolittle KW - U. S. Geological Survey KW - Great Basin KW - government agencies KW - biography KW - Rocky Mountains KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51128176?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Rocky+Mountain+Geology&rft.atitle=C.+D.+Walcott%3B+definitely+a+Rocky+Mountain+geologist&rft.au=Yochelson%2C+Ellis+L&rft.aulast=Yochelson&rft.aufirst=Ellis&rft.date=2005-12-01&rft.volume=40&rft.issue=2&rft.spage=157&rft.isbn=&rft.btitle=&rft.title=Rocky+Mountain+Geology&rft.issn=15557332&rft_id=info:doi/10.2113%2F40.2.157 L2 - http://rmg.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Abstract, copyright, University of Wyoming | Reference includes data from GeoScienceWorld, Alexandria, VA, United States N1 - Date revised - 2006-01-01 N1 - Number of references - 4 N1 - PubXState - WY N1 - Document feature - portrs. N1 - Last updated - 2012-06-07 N1 - CODEN - WUGGAO N1 - SubjectsTermNotLitGenreText - Basin and Range Province; biography; government agencies; Great Basin; history; North America; Rocky Mountains; survey organizations; U. S. Geological Survey; United States; Walcott, Charles Doolittle DO - http://dx.doi.org/10.2113/40.2.157 ER - TY - JOUR T1 - Compositionally diverse magmatism in Torishima Volcano, Izu-Bonin Arc; implications for the genesis of silicic magma in the intra-oceanic arc AN - 51013482; 2008-088048 JF - Eos, Transactions, American Geophysical Union AU - Tani, K AU - Tamura, Y AU - Suzuki, T AU - Chang, Q AU - Fiske, R S AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract T53A EP - 1397 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, Suppl. SN - 0096-3941, 0096-3941 KW - processes KW - partial melting KW - Torishima KW - West Pacific KW - history KW - Izu-Bonin Arc KW - North Pacific KW - mixing KW - magmas KW - eruptions KW - Pacific Ocean KW - volcanoes KW - fractional crystallization KW - Northwest Pacific KW - lower crust KW - geochemistry KW - crust KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51013482?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Compositionally+diverse+magmatism+in+Torishima+Volcano%2C+Izu-Bonin+Arc%3B+implications+for+the+genesis+of+silicic+magma+in+the+intra-oceanic+arc&rft.au=Tani%2C+K%3BTamura%2C+Y%3BSuzuki%2C+T%3BChang%2C+Q%3BFiske%2C+R+S%3BAnonymous&rft.aulast=Tani&rft.aufirst=K&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+Suppl.&rft.spage=&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 2005 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - crust; eruptions; fractional crystallization; geochemistry; history; Izu-Bonin Arc; lower crust; magmas; mixing; North Pacific; Northwest Pacific; Pacific Ocean; partial melting; processes; Torishima; volcanoes; West Pacific ER - TY - JOUR T1 - Sumisu Volcano, Izu-Bonin Arc, Japan; site of a rhyolitic caldera-forming eruption from a small open-ocean island AN - 51013427; 2008-088044 JF - Eos, Transactions, American Geophysical Union AU - Fiske, R S AU - Tani, K AU - Tamura, Y AU - Naka, J AU - Shukuno, H AU - Kido, Y AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract T53A EP - 1393 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, Suppl. SN - 0096-3941, 0096-3941 KW - rhyolites KW - volcanic rocks KW - igneous rocks KW - West Pacific KW - calderas KW - pyroclastics KW - Izu-Bonin Arc KW - volcanic features KW - Sumisu Rift KW - sampling KW - North Pacific KW - eruptions KW - pumice KW - Pacific Ocean KW - submarine volcanoes KW - volcanoes KW - Northwest Pacific KW - crust KW - 18:Solid-earth geophysics KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51013427?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sumisu+Volcano%2C+Izu-Bonin+Arc%2C+Japan%3B+site+of+a+rhyolitic+caldera-forming+eruption+from+a+small+open-ocean+island&rft.au=Fiske%2C+R+S%3BTani%2C+K%3BTamura%2C+Y%3BNaka%2C+J%3BShukuno%2C+H%3BKido%2C+Y%3BAnonymous&rft.aulast=Fiske&rft.aufirst=R&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+Suppl.&rft.spage=&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 2005 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - calderas; crust; eruptions; igneous rocks; Izu-Bonin Arc; North Pacific; Northwest Pacific; Pacific Ocean; pumice; pyroclastics; rhyolites; sampling; submarine volcanoes; Sumisu Rift; volcanic features; volcanic rocks; volcanoes; West Pacific ER - TY - JOUR T1 - Petrology and mineralogy of lava and ash erupted from Colima Volcano (Mexico) during 1999-2005 AN - 50857830; 2008-097943 JF - Eos, Transactions, American Geophysical Union AU - Luhr, J F AU - Navarro-Ochoa, C AU - Savov, I AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract V21E EP - 0664 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, Suppl. SN - 0096-3941, 0096-3941 KW - volcanic rocks KW - geologic hazards KW - Jalisco Mexico KW - igneous rocks KW - Colima KW - pyroclastics KW - volcanic risk KW - mineral composition KW - Mexico KW - lava KW - eruptions KW - risk assessment KW - volcanic ash KW - 22:Environmental geology KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50857830?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Petrology+and+mineralogy+of+lava+and+ash+erupted+from+Colima+Volcano+%28Mexico%29+during+1999-2005&rft.au=Luhr%2C+J+F%3BNavarro-Ochoa%2C+C%3BSavov%2C+I%3BAnonymous&rft.aulast=Luhr&rft.aufirst=J&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+Suppl.&rft.spage=&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 2005 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Colima; eruptions; geologic hazards; igneous rocks; Jalisco Mexico; lava; Mexico; mineral composition; pyroclastics; risk assessment; volcanic ash; volcanic risk; volcanic rocks ER - TY - JOUR T1 - Time-dependent motion of Slide Mountain, western Nevada, 1997-2005 AN - 50561068; 2008-128291 JF - Eos, Transactions, American Geophysical Union AU - Davis, J L AU - Wernicke, B P AU - Bisnath, S AU - Niemi, N AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract G53A EP - 0874 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - networks KW - North America KW - Basin and Range Province KW - geodesy KW - motions KW - neotectonics KW - time factor KW - Slide Mountain KW - movement KW - tectonics KW - Washoe County Nevada KW - causes KW - Nevada KW - western Nevada KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50561068?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Time-dependent+motion+of+Slide+Mountain%2C+western+Nevada%2C+1997-2005&rft.au=Davis%2C+J+L%3BWernicke%2C+B+P%3BBisnath%2C+S%3BNiemi%2C+N%3BAnonymous&rft.aulast=Davis&rft.aufirst=J&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+Suppl.&rft.spage=&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 2005 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Basin and Range Province; causes; geodesy; motions; movement; neotectonics; networks; Nevada; North America; Slide Mountain; tectonics; time factor; United States; Washoe County Nevada; western Nevada ER - TY - JOUR T1 - The international laser ranging service and its support for IGGOS AN - 50525035; 2009-017349 AB - The International Laser Ranging Service (ILRS) was established in September 1998 as a service within the IAG to support programs in geodetic, geophysical, and lunar research activities and to provide data products to the International Earth Rotation Service (IERS) in support of its prime objectives. Now in operation for 5 years, the ILRS develops: (1) the standards and specifications necessary for product consistency and (2) the priorities and tracking strategies required to maximize network efficiency. The service collects, merges, analyzes, archives and distributes satellite and lunar laser ranging data to satisfy a variety of scientific, engineering, and operational needs and encourages the application of new technologies to enhance the quality, quantity, and cost effectiveness of its data products. The ILRS works with: (1) the global network to improve station performance; (2) new satellite missions in the design and building of retroreflector targets to maximize data quality and quantity and (3) science programs to optimize scientific data yield. The ILRS Central Bureau maintains a comprehensive web site as the primary vehicle for the distribution of information within the ILRS community. The site, which can be accessed at: http://ilrs.gsfc.nasa.gov is also available at mirrored sites at the Communications Research Laboratory (CRL) in Tokyo and the European Data Center (EDC) in Munich. During the last 2 years, the ILRS has addressed very important challenges: (1) data from the field stations are now submitted hourly and made available immediately through the data centers for access by the user community; (2) tracking on low satellites has been significantly improved through the sub-daily issue of predictions, drag functions, and the real-time exchange of time biases; (3) analysis products are now submitted in SINEX format for compatibility with the other space geodesy techniques; (4) the Analysis Working Group is heavily engaged in Pilot Projects as it works toward an ILRS "standard" global solution and (5) SLR has significantly increased its participation in the International Terrestrial Reference Frame (ITRF) activity, which is important to the success of IGGOS. JF - Journal of Geodynamics AU - Pearlman, Michael AU - Noll, Carey AU - Dunn, Peter AU - Horvath, Julie AU - Husson, Van AU - Stevens, Paul AU - Torrence, Mark AU - Vo, Hoai AU - Wetzel, Scott A2 - Drewes, Hermann Y1 - 2005/12// PY - 2005 DA - December 2005 SP - 470 EP - 478 PB - Elsevier, Oxford VL - 40 IS - 4-5 SN - 0264-3707, 0264-3707 KW - networks KW - programs KW - laser methods KW - rotation KW - geophysical methods KW - laser ranging KW - IGGOS KW - geodesy KW - satellite methods KW - World Wide Web KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50525035?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Geodynamics&rft.atitle=The+international+laser+ranging+service+and+its+support+for+IGGOS&rft.au=Pearlman%2C+Michael%3BNoll%2C+Carey%3BDunn%2C+Peter%3BHorvath%2C+Julie%3BHusson%2C+Van%3BStevens%2C+Paul%3BTorrence%2C+Mark%3BVo%2C+Hoai%3BWetzel%2C+Scott&rft.aulast=Pearlman&rft.aufirst=Michael&rft.date=2005-12-01&rft.volume=40&rft.issue=4-5&rft.spage=470&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geodynamics&rft.issn=02643707&rft_id=info:doi/10.1016%2Fj.jog.2005.06.009 L2 - http://www.sciencedirect.com/science/journal/02643707 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 - 2009-01-01 N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - geodesy; geophysical methods; IGGOS; laser methods; laser ranging; networks; programs; remote sensing; rotation; satellite methods; World Wide Web DO - http://dx.doi.org/10.1016/j.jog.2005.06.009 ER - TY - JOUR T1 - Ground truth accuracy tests of GPS seismology AN - 50514775; 2009-018035 JF - Eos, Transactions, American Geophysical Union AU - Elosegui, P AU - Oberlander, D J AU - Davis, J L AU - Baena, R AU - Ekstrom, G AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract G11A EP - 1197 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, Suppl. SN - 0096-3941, 0096-3941 KW - Global Positioning System KW - technology KW - monitoring KW - detection KW - ground truth KW - geologic hazards KW - seismic risk KW - risk assessment KW - earthquakes KW - accuracy KW - remote sensing KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50514775?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Ground+truth+accuracy+tests+of+GPS+seismology&rft.au=Elosegui%2C+P%3BOberlander%2C+D+J%3BDavis%2C+J+L%3BBaena%2C+R%3BEkstrom%2C+G%3BAnonymous&rft.aulast=Elosegui&rft.aufirst=P&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+Suppl.&rft.spage=&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 2005 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 - accuracy; detection; earthquakes; geologic hazards; Global Positioning System; ground truth; monitoring; remote sensing; risk assessment; seismic risk; technology ER - TY - JOUR T1 - Relationship between the West Philippine Basin and the early Izu-Bonin-Mariana Arc; arc initiation and ancestry AN - 50488943; 2009-025426 JF - Eos, Transactions, American Geophysical Union AU - Hickey-Vargas, R AU - Savov, I P AU - Bizimis, M AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract T44A EP - 07 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, Suppl. SN - 0096-3941, 0096-3941 KW - Mariana Islands KW - lithosphere KW - magmatism KW - Philippine Sea KW - West Philippine Basin KW - West Pacific KW - Izu-Bonin Arc KW - plate tectonics KW - North Pacific KW - island arcs KW - magmas KW - Pacific Ocean KW - Oceania KW - basins KW - Micronesia KW - ocean floors KW - Northwest Pacific KW - back-arc basins KW - mid-ocean ridges KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50488943?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Relationship+between+the+West+Philippine+Basin+and+the+early+Izu-Bonin-Mariana+Arc%3B+arc+initiation+and+ancestry&rft.au=Hickey-Vargas%2C+R%3BSavov%2C+I+P%3BBizimis%2C+M%3BAnonymous&rft.aulast=Hickey-Vargas&rft.aufirst=R&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+Suppl.&rft.spage=&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 2005 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 - back-arc basins; basins; island arcs; Izu-Bonin Arc; lithosphere; magmas; magmatism; Mariana Islands; Micronesia; mid-ocean ridges; North Pacific; Northwest Pacific; ocean floors; Oceania; Pacific Ocean; Philippine Sea; plate tectonics; West Pacific; West Philippine Basin ER - TY - JOUR T1 - Early human activity (pre-332 BC) in Alexandria, Egypt; new findings in eastern harbor cores AN - 50469229; 2009-032003 JF - Eos, Transactions, American Geophysical Union AU - Stanley, J AU - Landau, E A AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract PP21C EP - 1591 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, Suppl. SN - 0096-3941, 0096-3941 KW - archaeology KW - Quaternary KW - North Africa KW - human activity KW - harbors KW - Alexandria Egypt KW - Pharos Island KW - Holocene KW - cores KW - East Mediterranean KW - Egypt KW - Cenozoic KW - marine sediments KW - archaeological sites KW - sediments KW - Africa KW - Rhakotis Site KW - Mediterranean Sea KW - upper Holocene KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50469229?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Early+human+activity+%28pre-332+BC%29+in+Alexandria%2C+Egypt%3B+new+findings+in+eastern+harbor+cores&rft.au=Stanley%2C+J%3BLandau%2C+E+A%3BAnonymous&rft.aulast=Stanley&rft.aufirst=J&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+Suppl.&rft.spage=&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 2005 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 - Africa; Alexandria Egypt; archaeological sites; archaeology; Cenozoic; cores; East Mediterranean; Egypt; harbors; Holocene; human activity; marine sediments; Mediterranean Sea; North Africa; Pharos Island; Quaternary; Rhakotis Site; sediments; upper Holocene ER - TY - JOUR T1 - Synchronous Sm-Nd mineral ages from HP terranes on both sides of the Motagua Fault of Guatemala; convergent suture and strike slip fault? AN - 50446271; 2009-043515 JF - Eos, Transactions, American Geophysical Union AU - Brueckner, H K AU - Hemming, Sidney AU - Sorensen, S AU - Harlow, G E AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract T23D EP - 04 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, Suppl. SN - 0096-3941, 0096-3941 KW - Guatemala KW - mantle KW - Motagua Fault KW - strike-slip faults KW - Mesozoic KW - Cenozoic KW - suture zones KW - plate tectonics KW - Sm/Nd KW - dates KW - metamorphic rocks KW - absolute age KW - reconstruction KW - Central America KW - faults KW - eclogite KW - 03:Geochronology KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50446271?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Synchronous+Sm-Nd+mineral+ages+from+HP+terranes+on+both+sides+of+the+Motagua+Fault+of+Guatemala%3B+convergent+suture+and+strike+slip+fault%3F&rft.au=Brueckner%2C+H+K%3BHemming%2C+Sidney%3BSorensen%2C+S%3BHarlow%2C+G+E%3BAnonymous&rft.aulast=Brueckner&rft.aufirst=H&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+Suppl.&rft.spage=&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 2005 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 - absolute age; Cenozoic; Central America; dates; eclogite; faults; Guatemala; mantle; Mesozoic; metamorphic rocks; Motagua Fault; plate tectonics; reconstruction; Sm/Nd; strike-slip faults; suture zones ER - TY - JOUR T1 - Constraints on lava flow emplacement derived from precision topographic measurements AN - 50442829; 2009-043369 JF - Eos, Transactions, American Geophysical Union AU - Zimbelman, J R AU - Bjonnes, E E AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract V43D EP - 03 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, SUPPL. SN - 0096-3941, 0096-3941 KW - United States KW - imagery KW - Global Positioning System KW - Hawaii Island KW - spatial data KW - Venus KW - Mars KW - Mauna Loa KW - volcanic features KW - surface features KW - interpretation KW - lava flows KW - Moon KW - Hawaii County Hawaii KW - Hawaii KW - East Pacific Ocean Islands KW - correlation KW - emplacement KW - terrestrial planets KW - models KW - planets KW - physical properties KW - Oceania KW - Polynesia KW - 04:Extraterrestrial geology KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50442829?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Constraints+on+lava+flow+emplacement+derived+from+precision+topographic+measurements&rft.au=Zimbelman%2C+J+R%3BBjonnes%2C+E+E%3BAnonymous&rft.aulast=Zimbelman&rft.aufirst=J&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+SUPPL.&rft.spage=&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 2005 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 - correlation; East Pacific Ocean Islands; emplacement; Global Positioning System; Hawaii; Hawaii County Hawaii; Hawaii Island; imagery; interpretation; lava flows; Mars; Mauna Loa; models; Moon; Oceania; physical properties; planets; Polynesia; spatial data; surface features; terrestrial planets; United States; Venus; volcanic features ER - TY - JOUR T1 - Vesiculation rates of obsidian domes inferred from H2O concentration profiles AN - 50430691; 2009-043305 JF - Eos, Transactions, American Geophysical Union AU - Castro, J M AU - Manga, M AU - Martin, M C AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract V42A EP - 02 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, SUPPL. SN - 0096-3941, 0096-3941 KW - water KW - vesicular texture KW - concentration KW - volcanic rocks KW - lava flows KW - glasses KW - textures KW - rhyolitic composition KW - igneous rocks KW - bubbles KW - infrared spectra KW - FTIR spectra KW - nucleation KW - obsidian KW - spectra KW - domes KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50430691?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Vesiculation+rates+of+obsidian+domes+inferred+from+H2O+concentration+profiles&rft.au=Castro%2C+J+M%3BManga%2C+M%3BMartin%2C+M+C%3BAnonymous&rft.aulast=Castro&rft.aufirst=J&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+SUPPL.&rft.spage=&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 2005 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 - bubbles; concentration; domes; FTIR spectra; glasses; igneous rocks; infrared spectra; lava flows; nucleation; obsidian; rhyolitic composition; spectra; textures; vesicular texture; volcanic rocks; water ER - TY - JOUR T1 - Magma dynamics and conduit growth mechanisms inferred from exposed volcano conduits at the San Rafael subvolcanic field, Utah AN - 50427589; 2009-051860 JF - Eos, Transactions, American Geophysical Union AU - Diez, M AU - Connor, C B AU - Connor, L AU - Savov, I P AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract V33A EP - 0662 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - chemical analysis KW - Quaternary KW - erosion KW - conduits KW - San Rafael volcanic field KW - crystals KW - Cenozoic KW - intrusions KW - dikes KW - whole rock KW - viscosity KW - dynamics KW - magmas KW - inclusions KW - volcanoes KW - velocity KW - Pleistocene KW - heat transfer KW - Utah KW - xenoliths KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50427589?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Magma+dynamics+and+conduit+growth+mechanisms+inferred+from+exposed+volcano+conduits+at+the+San+Rafael+subvolcanic+field%2C+Utah&rft.au=Diez%2C+M%3BConnor%2C+C+B%3BConnor%2C+L%3BSavov%2C+I+P%3BAnonymous&rft.aulast=Diez&rft.aufirst=M&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+Suppl.&rft.spage=&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 2005 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 - Cenozoic; chemical analysis; conduits; crystals; dikes; dynamics; erosion; heat transfer; inclusions; intrusions; magmas; Pleistocene; Quaternary; San Rafael volcanic field; United States; Utah; velocity; viscosity; volcanoes; whole rock; xenoliths ER - TY - JOUR T1 - Warm (not hot) tropics during the late Paleocene; first continental evidence AN - 50427417; 2009-050405 JF - Eos, Transactions, American Geophysical Union AU - Herrera, F AU - Wing, S AU - Jaramillo, C AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract PP51C EP - 0608 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, Suppl. SN - 0096-3941, 0096-3941 KW - tropical environment KW - forests KW - Cerrejon Formation KW - rain forests KW - global change KW - Paleogene KW - Colombia KW - paleoclimatology KW - upper Paleocene KW - temperature KW - carbon dioxide KW - models KW - Cenozoic KW - Tertiary KW - South America KW - paleoenvironment KW - floral studies KW - Guajira Peninsula KW - Paleocene KW - global warming KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50427417?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Warm+%28not+hot%29+tropics+during+the+late+Paleocene%3B+first+continental+evidence&rft.au=Herrera%2C+F%3BWing%2C+S%3BJaramillo%2C+C%3BAnonymous&rft.aulast=Herrera&rft.aufirst=F&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+Suppl.&rft.spage=&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 2005 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 - carbon dioxide; Cenozoic; Cerrejon Formation; Colombia; floral studies; forests; global change; global warming; Guajira Peninsula; models; Paleocene; paleoclimatology; paleoenvironment; Paleogene; rain forests; South America; temperature; Tertiary; tropical environment; upper Paleocene ER - TY - JOUR T1 - Carlsberg Ridge and Mid-Atlantic Ridge; slow-spreading apparent analogs AN - 50426776; 2009-053192 JF - Eos, Transactions, American Geophysical Union AU - Rona, P A AU - Murton, B J AU - Bostrom, K AU - Widenfalk, L AU - Melson, W G AU - O'Hearn, T AU - Cronan, D S AU - Jenkins, W J AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract OS33A EP - 1455 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, SUPPL. SN - 0096-3941, 0096-3941 KW - volcanic rocks KW - igneous rocks KW - segmentation KW - strike-slip faults KW - transform faults KW - Mid-Atlantic Ridge KW - Indian Ocean KW - basalts KW - sea-floor spreading KW - tectonics KW - ocean floors KW - geochemistry KW - spreading centers KW - faults KW - Mid-Indian Ridge KW - Atlantis fracture zone KW - rates KW - hydrothermal conditions KW - morphology KW - Kane fracture zone KW - Carlsberg Ridge KW - plate tectonics KW - mid-ocean ridge basalts KW - Owen fracture zone KW - North Atlantic KW - metamorphic core complexes KW - Atlantic Ocean KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50426776?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Carlsberg+Ridge+and+Mid-Atlantic+Ridge%3B+slow-spreading+apparent+analogs&rft.au=Rona%2C+P+A%3BMurton%2C+B+J%3BBostrom%2C+K%3BWidenfalk%2C+L%3BMelson%2C+W+G%3BO%27Hearn%2C+T%3BCronan%2C+D+S%3BJenkins%2C+W+J%3BAnonymous&rft.aulast=Rona&rft.aufirst=P&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+SUPPL.&rft.spage=&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 2005 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 - Atlantic Ocean; Atlantis fracture zone; basalts; Carlsberg Ridge; faults; geochemistry; hydrothermal conditions; igneous rocks; Indian Ocean; Kane fracture zone; metamorphic core complexes; Mid-Atlantic Ridge; Mid-Indian Ridge; mid-ocean ridge basalts; mid-ocean ridges; morphology; North Atlantic; ocean floors; Owen fracture zone; plate tectonics; rates; sea-floor spreading; segmentation; spreading centers; strike-slip faults; tectonics; transform faults; volcanic rocks ER - TY - JOUR T1 - Uncertainties in probability calculations of future fatal eruptions at Arenal Volcano, Costa Rica, a favorite tourist destination AN - 50426739; 2009-051876 JF - Eos, Transactions, American Geophysical Union AU - Melson, W G AU - Barquero, J AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract V33A EP - 0678 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, Suppl. SN - 0096-3941, 0096-3941 KW - precursors KW - volcanic rocks KW - igneous rocks KW - Costa Rica KW - Arenal KW - statistical analysis KW - geophysical methods KW - volcanology KW - seismic methods KW - observations KW - automated analysis KW - avalanches KW - pyroclastics KW - acoustical methods KW - volcanic risk KW - detection KW - pyroclastic flows KW - eruptions KW - Arenal National Park KW - mass movements KW - probability KW - Central America KW - cones KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50426739?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Uncertainties+in+probability+calculations+of+future+fatal+eruptions+at+Arenal+Volcano%2C+Costa+Rica%2C+a+favorite+tourist+destination&rft.au=Melson%2C+W+G%3BBarquero%2C+J%3BAnonymous&rft.aulast=Melson&rft.aufirst=W&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+Suppl.&rft.spage=&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 2005 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; Arenal; Arenal National Park; automated analysis; avalanches; Central America; cones; Costa Rica; detection; eruptions; geophysical methods; igneous rocks; mass movements; observations; precursors; probability; pyroclastic flows; pyroclastics; seismic methods; statistical analysis; volcanic risk; volcanic rocks; volcanology ER - TY - JOUR T1 - Rheology of obsidian flow; emplacement controlled by final water degassing? AN - 50421328; 2009-055090 JF - Eos, Transactions, American Geophysical Union AU - Hess, K AU - Lavallee, Y AU - Castro, J M AU - Noll, K AU - Cordonnier, B AU - Mueller, S AU - Dingwell, D B AU - Cameron, B I AU - Spieler, O AU - Fink, J H AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract V53C EP - 1584 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, SUPPL. SN - 0096-3941, 0096-3941 KW - water KW - volcanic rocks KW - numerical models KW - microlite KW - lava flows KW - glasses KW - igneous rocks KW - melts KW - emplacement KW - intrusions KW - viscosity KW - rheology KW - magmas KW - obsidian KW - degassing KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50421328?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Rheology+of+obsidian+flow%3B+emplacement+controlled+by+final+water+degassing%3F&rft.au=Hess%2C+K%3BLavallee%2C+Y%3BCastro%2C+J+M%3BNoll%2C+K%3BCordonnier%2C+B%3BMueller%2C+S%3BDingwell%2C+D+B%3BCameron%2C+B+I%3BSpieler%2C+O%3BFink%2C+J+H%3BAnonymous&rft.aulast=Hess&rft.aufirst=K&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+SUPPL.&rft.spage=&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 2005 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 1 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - degassing; emplacement; glasses; igneous rocks; intrusions; lava flows; magmas; melts; microlite; numerical models; obsidian; rheology; viscosity; volcanic rocks; water ER - TY - JOUR T1 - An intense terminal epoch of widespread fluvial activity on early Mars; 2, Increased runoff and paleolake development AN - 50277542; 2007-048372 JF - Journal of Geophysical Research AU - Irwin, Rossman P, III AU - Howard, Alan D AU - Craddock, Robert A AU - Moore, Jeffrey M AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 EP - Paper E12S15 PB - American Geophysical Union, Washington, DC VL - 110 IS - E12 SN - 0148-0227, 0148-0227 KW - Noachian KW - erosion KW - sedimentary basins KW - water erosion KW - Mars KW - paleolakes KW - terrestrial planets KW - planets KW - craters KW - alluvial fans KW - runoff KW - fluvial features KW - drainage basins KW - basins KW - fluvial environment KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50277542?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+intense+terminal+epoch+of+widespread+fluvial+activity+on+early+Mars%3B+2%2C+Increased+runoff+and+paleolake+development&rft.au=Irwin%2C+Rossman+P%2C+III%3BHoward%2C+Alan+D%3BCraddock%2C+Robert+A%3BMoore%2C+Jeffrey+M%3BAnonymous&rft.aulast=Irwin&rft.aufirst=Rossman&rft.date=2005-12-01&rft.volume=110&rft.issue=E12&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2005JE002460 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - Second conference on Early Mars N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 111 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alluvial fans; basins; craters; drainage basins; erosion; fluvial environment; fluvial features; Mars; Noachian; paleolakes; planets; runoff; sedimentary basins; terrestrial planets; water erosion DO - http://dx.doi.org/10.1029/2005JE002460 ER - TY - JOUR T1 - Key science questions from the Second conference on early Mars; geologic, hydrologic, and climatic evolution and the implications for life AN - 50254167; 2008-111664 AB - In October 2004, more than 130 terrestrial and planetary scientists met in Jackson Hole, WY, to discuss early Mars. The first billion years of martian geologic history is of particular interest because it is a period during which the planet was most active, after which a less dynamic period ensued that extends to the present day. The early activity left a fascinating geological record, which we are only beginning to unravel through direct observation and modeling. In considering this time period, questions outnumber answers, and one of the purposes of the meeting was to gather some of the best experts in the field to consider the current state of knowledge, ascertain which questions remain to be addressed, and identify the most promising approaches to addressing those questions. The purpose of this report is to document that discussion. Throughout the planet's first billion years, planetary-scale processes-including differentiation, hydrodynamic escape, volcanism, large impacts, erosion, and sedimentation-rapidly modified the atmosphere and crust. How did these processes operate, and what were their rates and interdependencies? The early environment was also characterized by both abundant liquid water and plentiful sources of energy, two of the most important conditions considered necessary for the origin of life. Where and when did the most habitable environments occur? Did life actually occupy them, and if so, has life persisted on Mars to the present? Our understanding of early Mars is critical to understanding how the planet we see today came to be. JF - Astrobiology AU - Beaty, David W AU - Clifford, Stephen M AU - Borg, Lars E AU - Catling, David C AU - Craddock, Robert A AU - Des Marais, David J AU - Farmer, Jack D AU - Frey, Herbert V AU - Haberle, Robert M AU - McKay, Christopher P AU - Newsom, Horton E AU - Parker, Timothy J AU - Segura, Teresa AU - Tanaka, Kenneth L Y1 - 2005/12// PY - 2005 DA - December 2005 SP - 663 EP - 689 PB - Mary Ann Liebert, Larchmont, NY VL - 5 IS - 6 SN - 1531-1074, 1531-1074 KW - water KW - Noachian KW - atmosphere KW - astrobiology KW - Mars KW - possibilities KW - life origin KW - terrestrial planets KW - planets KW - symposia KW - crust KW - climate KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50254167?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Key+science+questions+from+the+Second+conference+on+early+Mars%3B+geologic%2C+hydrologic%2C+and+climatic+evolution+and+the+implications+for+life&rft.au=Beaty%2C+David+W%3BClifford%2C+Stephen+M%3BBorg%2C+Lars+E%3BCatling%2C+David+C%3BCraddock%2C+Robert+A%3BDes+Marais%2C+David+J%3BFarmer%2C+Jack+D%3BFrey%2C+Herbert+V%3BHaberle%2C+Robert+M%3BMcKay%2C+Christopher+P%3BNewsom%2C+Horton+E%3BParker%2C+Timothy+J%3BSegura%2C+Teresa%3BTanaka%2C+Kenneth+L&rft.aulast=Beaty&rft.aufirst=David&rft.date=2005-12-01&rft.volume=5&rft.issue=6&rft.spage=663&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 - 2008-01-01 N1 - Number of references - 160 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables N1 - SuppNotes - The Second conference on early Mars; geologic, hydrologic, and climatic evolution and the implications for life was held in Jackson Hole, WY, October 11-15, 2004 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - astrobiology; atmosphere; climate; crust; life origin; Mars; Noachian; planets; possibilities; symposia; terrestrial planets; water ER - TY - JOUR T1 - Missing holes in the hills? Studying the crater record of the Columbia Hills AN - 50128160; 2009-096346 JF - Eos, Transactions, American Geophysical Union AU - Haldemann, A F AU - Grant, J A AU - Crumpler, L S AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract P21A EP - 0132 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, Suppl. SN - 0096-3941, 0096-3941 KW - eolian features KW - cratering KW - imagery KW - volcanic rocks KW - Spirit Rover KW - impact features KW - slopes KW - igneous rocks KW - Mars KW - Mars Orbiter Camera KW - ejecta KW - bedforms KW - Columbia Hills KW - terrestrial planets KW - Mars Exploration Rover KW - planets KW - basalts KW - age KW - Mars Global Surveyor Program KW - plains KW - impact craters KW - geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50128160?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Missing+holes+in+the+hills%3F+Studying+the+crater+record+of+the+Columbia+Hills&rft.au=Haldemann%2C+A+F%3BGrant%2C+J+A%3BCrumpler%2C+L+S%3BAnonymous&rft.aulast=Haldemann&rft.aufirst=A&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+Suppl.&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ L2 - http://www.agu.org/meetings/fm05/fm05-sessions/fm05_P21A.html LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2005 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - DC N1 - SuppNotes - Accessed on July 27, 2009 N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - age; basalts; bedforms; Columbia Hills; cratering; ejecta; eolian features; geomorphology; igneous rocks; imagery; impact craters; impact features; Mars; Mars Exploration Rover; Mars Global Surveyor Program; Mars Orbiter Camera; plains; planets; slopes; Spirit Rover; terrestrial planets; volcanic rocks ER - TY - JOUR T1 - Lack of coastal constructional landforms on Mars; implications for the nature and state of ancient oceans in the northern lowlands AN - 50127238; 2009-096403 JF - Eos, Transactions, American Geophysical Union AU - Ghatan, G J AU - Zimbelman, J R AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract P23A EP - 0174 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - shore features KW - imagery KW - paleo-oceanography KW - Spring Valley KW - Mars KW - landforms KW - Mars Orbiter Camera KW - Thermal Emission Imaging System KW - terrestrial planets KW - planets KW - lowlands KW - Arabia Regio KW - coastal environment KW - terrestrial comparison KW - MOLA KW - Chryse Planitia KW - Nevada KW - Long Valley KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50127238?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Lack+of+coastal+constructional+landforms+on+Mars%3B+implications+for+the+nature+and+state+of+ancient+oceans+in+the+northern+lowlands&rft.au=Ghatan%2C+G+J%3BZimbelman%2C+J+R%3BAnonymous&rft.aulast=Ghatan&rft.aufirst=G&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+Suppl.&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ L2 - http://www.agu.org/meetings/fm05/fm05-sessions/fm05_P23A.html LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2005 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - DC N1 - SuppNotes - Accessed on July 30, 2009 N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Arabia Regio; Chryse Planitia; coastal environment; imagery; landforms; Long Valley; lowlands; Mars; Mars Orbiter Camera; MOLA; Nevada; paleo-oceanography; planets; shore features; Spring Valley; terrestrial comparison; terrestrial planets; Thermal Emission Imaging System; United States ER - TY - JOUR T1 - Earth-based 70-cm radar observations of the southeast limb of the Moon AN - 50106466; 2010-010992 JF - Eos, Transactions, American Geophysical Union AU - Ghent, R R AU - Campbell, B A AU - Hawke, B R AU - Campbell, D B AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract P33D EP - 02 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, SUPPL. SN - 0096-3941, 0096-3941 KW - silicates KW - Moon KW - radar methods KW - observations KW - physical properties KW - extraterrestrial geology KW - chemical properties KW - oxides KW - Clementine Program KW - framework silicates KW - feldspar group KW - regolith KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50106466?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Earth-based+70-cm+radar+observations+of+the+southeast+limb+of+the+Moon&rft.au=Ghent%2C+R+R%3BCampbell%2C+B+A%3BHawke%2C+B+R%3BCampbell%2C+D+B%3BAnonymous&rft.aulast=Ghent&rft.aufirst=R&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+SUPPL.&rft.spage=&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 2005 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 - chemical properties; Clementine Program; extraterrestrial geology; feldspar group; framework silicates; Moon; observations; oxides; physical properties; radar methods; regolith; silicates ER - TY - JOUR T1 - The strata ground penetrating radar for rover based exploration of the Martian subsurface AN - 50106437; 2010-010961 JF - Eos, Transactions, American Geophysical Union AU - Leuschen, C J AU - Grant, J A AU - Schultz, A E AU - Williams, K K AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract P31C EP - 0210 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, SUPPL. SN - 0096-3941, 0096-3941 KW - terrestrial planets KW - planets KW - ground-penetrating radar KW - surface features KW - geophysical methods KW - electromagnetic methods KW - radar methods KW - Mars KW - instruments KW - 20:Applied geophysics KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50106437?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+strata+ground+penetrating+radar+for+rover+based+exploration+of+the+Martian+subsurface&rft.au=Leuschen%2C+C+J%3BGrant%2C+J+A%3BSchultz%2C+A+E%3BWilliams%2C+K+K%3BAnonymous&rft.aulast=Leuschen&rft.aufirst=C&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+SUPPL.&rft.spage=&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 2005 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 - electromagnetic methods; geophysical methods; ground-penetrating radar; instruments; Mars; planets; radar methods; surface features; terrestrial planets ER - TY - JOUR T1 - Topography of Beethoven and Tolstoj Basins, Mercury; implications for lithospheric flexure AN - 50093204; 2010-013624 JF - Eos, Transactions, American Geophysical Union AU - Andre, S L AU - Watters, T R AU - Anonymous Y1 - 2005/12// PY - 2005 DA - December 2005 SP - Abstract P51B EP - 0924 PB - American Geophysical Union, Washington, DC VL - 86 IS - 52, SUPPL. SN - 0096-3941, 0096-3941 KW - Beethoven Basin KW - volcanic rocks KW - stereographic projection KW - lithosphere KW - igneous rocks KW - flexure KW - Mariner 10 KW - terrestrial planets KW - planets KW - topography KW - Mercury Planet KW - Mariner Program KW - basalts KW - Tolstoj Basin KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50093204?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Topography+of+Beethoven+and+Tolstoj+Basins%2C+Mercury%3B+implications+for+lithospheric+flexure&rft.au=Andre%2C+S+L%3BWatters%2C+T+R%3BAnonymous&rft.aulast=Andre&rft.aufirst=S&rft.date=2005-12-01&rft.volume=86&rft.issue=52%2C+SUPPL.&rft.spage=&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 2005 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 - basalts; Beethoven Basin; flexure; igneous rocks; lithosphere; Mariner 10; Mariner Program; Mercury Planet; planets; stereographic projection; terrestrial planets; Tolstoj Basin; topography; volcanic rocks ER - TY - JOUR T1 - An Asian origin for a 10,000-year-old domesticated plant in the Americas AN - 50066704; 2010-027799 AB - New genetic and archaeological approaches have substantially improved our understanding of the transition to agriculture, a major turning point in human history that began 10,000-5,000 years ago with the independent domestication of plants and animals in eight world regions. In the Americas, however, understanding the initial domestication of New World species has long been complicated by the early presence of an African enigma, the bottle gourd (Lagenaria siceraria). Indigenous to Africa, it reached East Asia by 9,000-8,000 before present (B.P.) and had a broad New World distribution by 8,000 B.P. Here we integrate genetic and archaeological approaches to address a set of long-standing core questions regarding the introduction of the bottle gourd into the Americas. Did it reach the New World directly from Africa or through Asia? Was it transported by humans or ocean currents? Was it wild or domesticated upon arrival? Fruit rind thickness values and accelerator mass spectrometer radiocarbon dating of archaeological specimens indicate that the bottle gourd was present in the Americas as a domesticated plant by 10,000 B.P., placing it among the earliest domesticates in the New World. Ancient DNA sequence analysis of archaeological bottle gourd specimens and comparison with modern Asian and African landraces identify Asia as the source of its introduction. We suggest that the bottle gourd and the dog, two "utility" species, were domesticated long before any food crops or livestock species, and that both were brought to the Americas by Paleoindian populations as they colonized the New World. JF - Proceedings of the National Academy of Sciences of the United States of America AU - Erickson, David L AU - Smith, Bruce D AU - Clarke, Andrew C AU - Sandweiss, Daniel H AU - Tuross, Noreen Y1 - 2005/12// PY - 2005 DA - December 2005 SP - 18315 EP - 18320 PB - National Academy of Sciences, Washington, DC VL - 102 IS - 51 SN - 0027-8424, 0027-8424 KW - United States KW - Spermatophyta KW - Cucurbita KW - isotopes KW - Homo KW - biogeography KW - Holocene KW - Florida KW - Dicotyledoneae KW - Cenozoic KW - Theria KW - radioactive isotopes KW - Homo sapiens KW - dates KW - carbon KW - absolute age KW - seeds KW - Peru KW - Lagenaria siceraria KW - Eutheria KW - North America KW - Plantae KW - Chordata KW - archaeology KW - Quaternary KW - human activity KW - Mammalia KW - Primates KW - Hominidae KW - South America KW - Mexico KW - DNA KW - Kentucky KW - C-14 KW - Vertebrata KW - Tetrapoda KW - Angiospermae KW - eastern North America KW - 24:Quaternary geology KW - 09:Paleobotany UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50066704?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+National+Academy+of+Sciences+of+the+United+States+of+America&rft.atitle=An+Asian+origin+for+a+10%2C000-year-old+domesticated+plant+in+the+Americas&rft.au=Erickson%2C+David+L%3BSmith%2C+Bruce+D%3BClarke%2C+Andrew+C%3BSandweiss%2C+Daniel+H%3BTuross%2C+Noreen&rft.aulast=Erickson&rft.aufirst=David&rft.date=2005-12-01&rft.volume=102&rft.issue=51&rft.spage=18315&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+National+Academy+of+Sciences+of+the+United+States+of+America&rft.issn=00278424&rft_id=info:doi/10.1073%2Fpnas.0509279102 L2 - http://www.pnas.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 38 N1 - PubXState - DC N1 - Document feature - 1 plate, 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - PNASA6 N1 - SubjectsTermNotLitGenreText - absolute age; Angiospermae; archaeology; biogeography; C-14; carbon; Cenozoic; Chordata; Cucurbita; dates; Dicotyledoneae; DNA; eastern North America; Eutheria; Florida; Holocene; Hominidae; Homo; Homo sapiens; human activity; isotopes; Kentucky; Lagenaria siceraria; Mammalia; Mexico; North America; Peru; Plantae; Primates; Quaternary; radioactive isotopes; seeds; South America; Spermatophyta; Tetrapoda; Theria; United States; Vertebrata DO - http://dx.doi.org/10.1073/pnas.0509279102 ER - TY - JOUR T1 - Urban centres and the emergence of empires in eastern inner Asia AN - 37768425; 3288305 AB - The inner mechanics of Mongol empires are revealed through recent surveys by an American-Mongolian team. The large political confederations of high mobility which traditionally characterise the great Mongol empires of the first and second millennia AD are shown to have made use of highly sophisticated urban places which feature advanced planning and design, and impressive monumentality serving a variety of specific functions. Planning included open spaces within the walls reserved for the erection of tents. Reprinted by permission of Antiquity Publications JF - Antiquity AU - Rogers, J Daniel AU - Ulambayar, Erdenebat AU - Gallon, Mathew AD - Smithsonian Institution ; Institute of Archaeology ; University of Michigan Y1 - 2005/12// PY - 2005 DA - Dec 2005 SP - 801 EP - 818 VL - 79 IS - 306 SN - 0003-598X, 0003-598X KW - Anthropology KW - Cultural development KW - State formation KW - Political society KW - Empires KW - Historical analysis KW - Urban sociology KW - Archaeology KW - Nomads KW - Central Asia UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/37768425?accountid=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=article&rft.jtitle=Antiquity&rft.atitle=Urban+centres+and+the+emergence+of+empires+in+eastern+inner+Asia&rft.au=Rogers%2C+J+Daniel%3BUlambayar%2C+Erdenebat%3BGallon%2C+Mathew&rft.aulast=Rogers&rft.aufirst=J&rft.date=2005-12-01&rft.volume=79&rft.issue=306&rft.spage=801&rft.isbn=&rft.btitle=&rft.title=Antiquity&rft.issn=0003598X&rft_id=info:doi/ LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 1231; 5873 971; 4199 9768; 9788 11979; 8686 6934 13494; 13194 12008; 3119 3105 3198 3483; 12184 12168 9008 12092 9720 6590; 85 30 ER - TY - JOUR T1 - Biotic resistance to invasion: Native predator limits abundance and distribution of an introduced crab AN - 20161156; 6654477 AB - Introduced species frequently escape the natural enemies (predators, competitors, and parasites) that limit their distribution and abundance in the native range. This reduction in native predators, competitors, and parasites may result in ecological release in the introduced range. However, biological interactions also can limit the establishment and spread of nonnative populations. The extent to which such biotic resistance occurs is poorly resolved, especially for marine ecosystems. Here we test whether a native predator, the blue crab Callinectes sapidus, affects the abundance and geographic range of the introduced European green crab Carcinus maenas in eastern North America. Both crab species occur in shallow, soft-sediment habitats of bays and estuaries, and their ranges overlap in eastern North America. First, we tested for a negative relationship in the abundances of the two species from trap samples across a 640-km (5.78 degree latitude) coastal transect. Second, we estimated variation in predation pressure on tethered Carcinus maenas across latitude and as a function of Callinectes sapidus abundance. Third, we measured predation rates on Carcinus maenas by Callinectes sapidus in field and laboratory experiments. Our results, support the hypothesis that the native predator Callinectes sapidus provides biotic resistance to invasion and prevents the southward spread and establishment of Carcinus maenas. Within and across bays, Carcinus maenas were significantly less abundant at sites and depths with Callinectes sapidus compared with areas lacking Callinectes sapidus. Moreover, no Carcinus maenas were found in Chesapeake Bay, where Callinectes sapidus were most abundant. Predation of tethered Carcinus maenas increased with Callinectes sapidus abundance. In laboratory and field experiments, Callinectes sapidus preyed readily on Carcinus maenas. Thus, we conclude the predation by Callinectes sapidus, alone or in combination with other factors, limits the abundance and geographic range of an invasive marine species. JF - Ecology AU - deRivera, CE AU - Ruiz, G M AU - Hines, AH AU - Jivoff, P AD - Smithsonian Environmental Research Center, P.O. Box 28, 647 Contees Wharf Road, Edgewater, Maryland 21037-0028 USA, deriverac@si.edu Y1 - 2005/12// PY - 2005 DA - Dec 2005 SP - 3364 EP - 3376 VL - 86 IS - 12 SN - 0012-9658, 0012-9658 KW - Blue crab KW - Crabs KW - Green crab KW - ASFA 3: Aquatic Pollution & Environmental Quality; Sustainability Science Abstracts; Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts KW - Competitors KW - Marine KW - North America KW - Parasites KW - Decapoda KW - Quantitative distribution KW - Abundance KW - Estuaries KW - Environmental impact KW - Predators KW - Population dynamics KW - ANW, USA, Chesapeake Bay KW - Predator-prey interactions KW - Carcinus maenas KW - Interspecific relationships KW - Latitudinal variations KW - Marine ecosystems KW - Introduced species KW - Callinectes sapidus KW - Marine crustaceans KW - Environment management KW - O 4090:Conservation and Environmental Protection KW - M3 1010:Issues in Sustainable Development KW - D 04665:Crustaceans KW - Q1 08485:Species interactions: pests and control KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20161156?accountid=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=Ecology&rft.atitle=Biotic+resistance+to+invasion%3A+Native+predator+limits+abundance+and+distribution+of+an+introduced+crab&rft.au=deRivera%2C+CE%3BRuiz%2C+G+M%3BHines%2C+AH%3BJivoff%2C+P&rft.aulast=deRivera&rft.aufirst=CE&rft.date=2005-12-01&rft.volume=86&rft.issue=12&rft.spage=3364&rft.isbn=&rft.btitle=&rft.title=Ecology&rft.issn=00129658&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-04-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Competitors; Parasites; Interspecific relationships; Quantitative distribution; Latitudinal variations; Environmental impact; Predators; Population dynamics; Introduced species; Environment management; Marine crustaceans; Predator-prey interactions; Estuaries; Abundance; Marine ecosystems; Decapoda; Carcinus maenas; Callinectes sapidus; North America; ANW, USA, Chesapeake Bay; Marine ER - TY - JOUR T1 - Extraordinary mound building Avrainvillea (Chlorophyta): the largest tropical marine plants AN - 19988513; 6953172 JF - Coral Reefs AU - Littler, M M AU - Littler, D S AU - Brooks, B L AD - Smithsonian Institution, PO Box 37012, MRC 166, National Museum of Natural History, Washington, DC, 20013, USA, littlerm@si.edu Y1 - 2005/12// PY - 2005 DA - Dec 2005 SP - 555 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany, [mailto:subscriptions@springer.de], [URL:http://www.springer.de/] VL - 24 IS - 4 SN - 0722-4028, 0722-4028 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Sustainability Science Abstracts; Oceanic Abstracts KW - Marine KW - Growth KW - Chlorophyta KW - Tropical environment KW - Coral reefs KW - Avrainvillea KW - Aquatic plants KW - mounds KW - Mounds KW - Seaweeds KW - O 1010:Viruses, Bacteria, Protists, Fungi and Plants KW - M3 1010:Issues in Sustainable Development KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19988513?accountid=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=Coral+Reefs&rft.atitle=Extraordinary+mound+building+Avrainvillea+%28Chlorophyta%29%3A+the+largest+tropical+marine+plants&rft.au=Littler%2C+M+M%3BLittler%2C+D+S%3BBrooks%2C+B+L&rft.aulast=Littler&rft.aufirst=M&rft.date=2005-12-01&rft.volume=24&rft.issue=4&rft.spage=555&rft.isbn=&rft.btitle=&rft.title=Coral+Reefs&rft.issn=07224028&rft_id=info:doi/10.1007%2Fs00338-005-0019-z LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-10-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Growth; Coral reefs; Tropical environment; Aquatic plants; Seaweeds; Mounds; Chlorophyta; mounds; Avrainvillea; Marine DO - http://dx.doi.org/10.1007/s00338-005-0019-z ER - TY - JOUR T1 - Marine benthic cyanobacteria overgrow coral reef organisms AN - 19966654; 6953194 JF - Coral Reefs AU - Ritson-Williams, Raphael AU - Paul, Valerie J AU - Bonito, Victor AD - Smithsonian Marine Station at Fort Pierce, 701 Seaway Dr, Fort Pierce, FL, 34949, USA, williams@sms.si.edu Y1 - 2005/12// PY - 2005 DA - Dec 2005 SP - 629 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany, [mailto:subscriptions@springer.de], [URL:http://www.springer.de/] VL - 24 IS - 4 SN - 0722-4028, 0722-4028 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Sustainability Science Abstracts; Oceanic Abstracts KW - Marine KW - Algal blooms KW - Marine invertebrates KW - Phytoplankton KW - Growth KW - Cyanobacteria KW - Interspecific relationships KW - Coral reefs KW - Coral KW - Shading KW - Cyanophyta KW - O 1070:Ecology/Community Studies KW - K 03490:Miscellaneous KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19966654?accountid=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=Coral+Reefs&rft.atitle=Marine+benthic+cyanobacteria+overgrow+coral+reef+organisms&rft.au=Ritson-Williams%2C+Raphael%3BPaul%2C+Valerie+J%3BBonito%2C+Victor&rft.aulast=Ritson-Williams&rft.aufirst=Raphael&rft.date=2005-12-01&rft.volume=24&rft.issue=4&rft.spage=629&rft.isbn=&rft.btitle=&rft.title=Coral+Reefs&rft.issn=07224028&rft_id=info:doi/10.1007%2Fs00338-005-0059-4 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-10-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Algal blooms; Growth; Interspecific relationships; Marine invertebrates; Coral reefs; Coral; Phytoplankton; Shading; Cyanobacteria; Cyanophyta; Marine DO - http://dx.doi.org/10.1007/s00338-005-0059-4 ER - TY - JOUR T1 - Benthic cyanobacterial bloom impacts the reefs of South Florida (Broward County, USA) AN - 19962682; 6953195 AB - Benthic cyanobacteria of the genus Lyngbya can form prominent mats and blooms in tropical and subtropical coral reef and seagrass habitats worldwide. A Lyngbya bloom on the reef tract offshore of Broward County, Florida, was first noted in 2002, and although it is seasonally variable in its distribution and abundance, it has persisted and spread over the past 3 years. In this study, the most abundant species of Lyngbya found in the blooms have been identified and compared to other species of Lyngbya by morphological and molecular methods. The most common species of Lyngbya is consistent with the properties of Lyngbya confervoides C. Agardh. The 16S ribosomal DNA sequence shares 88-92% identity with other known Lyngbya sequences, suggesting that this bloom consists primarily of a new, previously unsequenced species of Lyngbya. The second most common Lyngbya in the bloom is consistent with Lyngbya polychroa. This persistent bloom is a concern because it smothers octocorals and other invertebrates and negatively impacts these southeastern Florida reefs. JF - Coral Reefs AU - Paul, Valerie J AU - Thacker, Robert W AU - Banks, Kenneth AU - Golubic, Stjepko AD - Smithsonian Marine Station at Fort Pierce, 701 Seaway Drive, Fort Pierce, FL, 34949, USA, Paul@sms.si.edu Y1 - 2005/12// PY - 2005 DA - Dec 2005 SP - 693 EP - 697 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany, [mailto:subscriptions@springer.de], [URL:http://www.springer.de/] VL - 24 IS - 4 SN - 0722-4028, 0722-4028 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA Marine Biotechnology Abstracts; Sustainability Science Abstracts; Oceanic Abstracts KW - Lyngbya KW - Algal blooms KW - Marine invertebrates KW - Nucleotide sequence KW - Abundance KW - Phytoplankton KW - Population dynamics KW - Lyngbya confervoides KW - invertebrates KW - Shading KW - Marine KW - ASW, USA, Florida KW - Plankton surveys KW - Seagrasses KW - Quantitative distribution KW - Habitat KW - Ecosystem disturbance KW - ASW, USA, Florida, Florida Reef KW - Cyanobacteria KW - Coral reefs KW - DNA KW - ASW, USA, Florida, Broward Cty. KW - Sea grass KW - Taxonomy KW - abundance KW - O 1070:Ecology/Community Studies KW - M3 1010:Issues in Sustainable Development KW - Q4 27770:Algae KW - K 03450:Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19962682?accountid=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=Coral+Reefs&rft.atitle=Benthic+cyanobacterial+bloom+impacts+the+reefs+of+South+Florida+%28Broward+County%2C+USA%29&rft.au=Paul%2C+Valerie+J%3BThacker%2C+Robert+W%3BBanks%2C+Kenneth%3BGolubic%2C+Stjepko&rft.aulast=Paul&rft.aufirst=Valerie&rft.date=2005-12-01&rft.volume=24&rft.issue=4&rft.spage=693&rft.isbn=&rft.btitle=&rft.title=Coral+Reefs&rft.issn=07224028&rft_id=info:doi/10.1007%2Fs00338-005-0061-x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-10-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Plankton surveys; Algal blooms; Marine invertebrates; Quantitative distribution; Nucleotide sequence; Coral reefs; Phytoplankton; Taxonomy; Sea grass; Shading; Population dynamics; Ecosystem disturbance; Seagrasses; Abundance; Habitat; DNA; invertebrates; abundance; Lyngbya; Cyanobacteria; Lyngbya confervoides; ASW, USA, Florida; ASW, USA, Florida, Broward Cty.; ASW, USA, Florida, Florida Reef; Marine DO - http://dx.doi.org/10.1007/s00338-005-0061-x ER - TY - JOUR T1 - Plant Communities, Soil Microorganisms, and Soil Carbon Cycling: Does Altering the World Belowground Matter to Ecosystem Functioning? AN - 19839668; 6687024 AB - Soil microorganisms mediate many critical ecosystem processes. Little is known, however, about the factors that determine soil microbial community composition, and whether microbial community composition influences process rates. Here, we investigated whether aboveground plant diversity affects soil microbial community composition, and whether differences in microbial communities in turn affect ecosystem process rates. Using an experimental system at La Selva Biological Station, Costa Rica, we found that plant diversity (plots contained 1, 3, 5, or > 25 plant species) had a significant effect on microbial community composition (as determined by phospholipid fatty acid analysis). The different microbial communities had significantly different respiration responses to 24 labile carbon compounds. We then tested whether these differences in microbial composition and catabolic capabilities were indicative of the ability of distinct microbial communities to decompose different types of litter in a fully factorial laboratory litter transplant experiment. Both microbial biomass and microbial community composition appeared to play a role in litter decomposition rates. Our work suggests, however, that the more important mechanism through which changes in plant diversity affect soil microbial communities and their carbon cycling activities may be through alterations in their abundance rather than their community composition. JF - Ecosystems AU - Carney, K M AU - Matson, P A AD - Smithsonian Environmental Research Center, P.O. Box 28, Edgewater, Maryland 21037, USA, karen.carney@gmail.com Y1 - 2005/12// PY - 2005 DA - Dec 2005 SP - 928 EP - 940 VL - 8 IS - 8 SN - 1432-9840, 1432-9840 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Pollution Abstracts; Ecology Abstracts KW - Carbon compounds KW - Costa Rica KW - Respiration KW - Abundance KW - Decomposition KW - Soil microorganisms KW - Carbon KW - Phospholipids KW - Litter KW - Laboratory testing KW - Carbon cycle KW - Biomass KW - Community composition KW - Species diversity KW - Plants KW - Plant communities KW - Fatty acids KW - P 5000:LAND POLLUTION KW - D 04600:Soil KW - A 01320:Microbial Degradation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19839668?accountid=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=Ecosystems&rft.atitle=Plant+Communities%2C+Soil+Microorganisms%2C+and+Soil+Carbon+Cycling%3A+Does+Altering+the+World+Belowground+Matter+to+Ecosystem+Functioning%3F&rft.au=Carney%2C+K+M%3BMatson%2C+P+A&rft.aulast=Carney&rft.aufirst=K&rft.date=2005-12-01&rft.volume=8&rft.issue=8&rft.spage=928&rft.isbn=&rft.btitle=&rft.title=Ecosystems&rft.issn=14329840&rft_id=info:doi/10.1007%2Fs10021-005-0047-0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-05-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Litter; Community composition; Carbon; Respiration; Abundance; Fatty acids; Carbon cycle; Plant communities; Biomass; Decomposition; Phospholipids; Soil microorganisms; Laboratory testing; Carbon compounds; Species diversity; Plants; Costa Rica DO - http://dx.doi.org/10.1007/s10021-005-0047-0 ER - TY - JOUR T1 - Demographic and life-history correlates for Amazonian trees AN - 19768713; 6658397 AB - Questions: Which demographic and life-history differences are found among 95 sympatric tree species? Are there correlations among demographic parameters within this assemblage?Location: Central Amazonian rain forest.Methods: Using long-term data from 24 1-ha permanent plots, eight characteristics were estimated for each species: wood density, annual mortality rate, annual recruitment rate, mean stem diameter, maximum stem diameter, mean stem-growth rate, maximum stem-growth rate, population density.Results: An ordination analysis revealed that tree characteristics varied along two major axes of variation, the major gradient expressing light requirements and successional status, and the second gradient related to tree size. Along these gradients, four relatively discrete tree guilds could be distinguished: fast-growing pioneer species, shade-tolerant subcanopy species, canopy trees, and emergent species. Pioneers were uncommon and most trees were canopy or emergent species, which frequently had low mortality and recruitment. Wood density was negatively associated with tree mortality, recruitment, and growth rates when all species were considered. Growth rates varied markedly among and within species, with pioneers exhibiting far faster and less variable growth rates than did the other species. Slow growth in subcanopy species relative to canopy and emergent trees was not a simple consequence of mean tree size, but apparently resulted from physiological constraints imposed by low-light and other conditions in the forest understorey.Conclusions: Trees of Amazonian rain forests could be classified with some success into four relatively distinctive guilds. However, several demographic and life-history traits, such as those that distinguish early and late successional species, probably vary along a continuum, rather than being naturally grouped into relatively discrete categories.Nomenclature: Ribeiro et al. (1999).Abbreviation: BDFFP = Biological Dynamics of Forest Fragments Project. JF - Journal of Vegetation Science AU - Nascimento, HE AU - Laurance, W F AU - Condit, R AU - Laurance, S G AU - D'Angelo, S AU - Andrade, A C AD - Smithsonian Tropical Research Institute, Apartado 2072, Balboa, Republic of Panama, laurancew@si.edu Y1 - 2005/12// PY - 2005 DA - Dec 2005 SP - 625 EP - 634 PB - International Association of Vegetation Science VL - 16 IS - 6 SN - 1100-9233, 1100-9233 KW - Ecology Abstracts KW - Growth rate KW - Demography KW - Mortality KW - Rain forests KW - Guilds KW - Trees KW - Recruitment KW - Canopies KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19768713?accountid=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+Vegetation+Science&rft.atitle=Demographic+and+life-history+correlates+for+Amazonian+trees&rft.au=Nascimento%2C+HE%3BLaurance%2C+W+F%3BCondit%2C+R%3BLaurance%2C+S+G%3BD%27Angelo%2C+S%3BAndrade%2C+A+C&rft.aulast=Nascimento&rft.aufirst=HE&rft.date=2005-12-01&rft.volume=16&rft.issue=6&rft.spage=625&rft.isbn=&rft.btitle=&rft.title=Journal+of+Vegetation+Science&rft.issn=11009233&rft_id=info:doi/10.1043%2F1100-9233%282005%290162.0.CO%3B2 L2 - http://journals.allenpress.com/jrnlserv/?request=get-abstract&issn=1100-9233&volume=16&issue=6&page=625 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Trees; Demography; Canopies; Mortality; Recruitment; Growth rate; Guilds; Rain forests DO - http://dx.doi.org/10.1043/1100-9233(2005)016[0625:DALCFA]2.0.CO;2 ER - TY - JOUR T1 - When bigger is better: the need for Amazonian mega-reserves AN - 19738442; 6633582 AB - The rate of forest destruction has accelerated sharply in Brazilian Amazonia, but there are also vital conservation opportunities with the ongoing designation of important new protected areas. In a timely paper, Carlos Peres argues that an extensive network of mega-reserves, operationally defined as those exceeding 1 million ha in area, is needed to ensure the long-term persistence of Amazonian species and ecological processes. Although such protected areas might seem excessively large to some, disparate lines of evidence suggest that mega-reserves are vital for the future of Amazonian biodiversity. JF - Trends in Ecology & Evolution AU - Laurance, W F Y1 - 2005/12// PY - 2005 DA - Dec 2005 SP - 645 EP - 648 VL - 20 IS - 12 SN - 0169-5347, 0169-5347 KW - Sustainability Science Abstracts; Ecology Abstracts KW - South America, Amazonia KW - protected areas KW - Brazil KW - Reviews KW - Biological diversity KW - Conservation KW - Forests KW - Biodiversity KW - Nature reserves KW - M3 1010:Issues in Sustainable Development KW - D 04705:Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19738442?accountid=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=Trends+in+Ecology+%26+Evolution&rft.atitle=When+bigger+is+better%3A+the+need+for+Amazonian+mega-reserves&rft.au=Laurance%2C+W+F&rft.aulast=Laurance&rft.aufirst=W&rft.date=2005-12-01&rft.volume=20&rft.issue=12&rft.spage=645&rft.isbn=&rft.btitle=&rft.title=Trends+in+Ecology+%26+Evolution&rft.issn=01695347&rft_id=info:doi/10.1016%2Fj.tree.2005.10.009 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-02-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Reviews; Biodiversity; Forests; Conservation; Nature reserves; protected areas; Biological diversity; South America, Amazonia; Brazil DO - http://dx.doi.org/10.1016/j.tree.2005.10.009 ER - TY - JOUR T1 - Slate-Throated Redstarts (Myioborus Miniatus) Breeding In Maderas Del Carmen, Coahuila, Mexico AN - 17462079; 6658188 AB - The breeding range of the slate-throated redstart (Myioborus miniatus) stretches from South America to Mexico, where it extends northward along the Sierra Madre Oriental to southeastern Coahuila and along the Sierra Madre Occidental to southern Chihuahua and Sonora. We report the discovery of slate-throated redstarts breeding in the Maderas del Carmen mountains in Coahuila. This represents a range extension of approximately 400 km and is, to our knowledge, the northernmost breeding record for this species.Original Abstract: La distribucion de cria del chipe de montana (Myioborus miniatus) se extiende desde Sudamerica hasta Mexico, donde comprende la Sierra Madre Oriental al sureste de Coahuila y la Sierra Madre Occidental al sur de Chihuahua y Sonora. Documentamos el descubrimiento de chipes de montana criando en las montanas de Maderas del Carmen, Coahuila. Este hallazgo constituye una extension de la distribucion de cria de unos 400 km y posiblemente representa el registro de cria mas norteno para esta especie. JF - Southwestern Naturalist AU - McCormack, JE AU - Guayasamin, G C AU - Mila, B AU - Pineda, F H AD - Department of Ecology & Evolutionary Biology and Center for Tropical Research, Institute of the Environment, University of California, Los Angeles, CA 90095, jmccorm@ucla.edu Y1 - 2005/12// PY - 2005 DA - Dec 2005 SP - 501 EP - 503 PB - Southwestern Association of Naturalists VL - 50 IS - 4 SN - 0038-4909, 0038-4909 KW - Slate-throated redstart KW - Ecology Abstracts KW - Mountains KW - Range extension KW - Mexico KW - Breeding KW - Myioborus miniatus KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17462079?accountid=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=Southwestern+Naturalist&rft.atitle=Slate-Throated+Redstarts+%28Myioborus+Miniatus%29+Breeding+In+Maderas+Del+Carmen%2C+Coahuila%2C+Mexico&rft.au=McCormack%2C+JE%3BGuayasamin%2C+G+C%3BMila%2C+B%3BPineda%2C+F+H&rft.aulast=McCormack&rft.aufirst=JE&rft.date=2005-12-01&rft.volume=50&rft.issue=4&rft.spage=501&rft.isbn=&rft.btitle=&rft.title=Southwestern+Naturalist&rft.issn=00384909&rft_id=info:doi/10.1894%2F0038-4909%282005%290502.0.CO%3B2 L2 - http://journals.allenpress.com/jrnlserv/?request=get-abstract&issn=0038-4909&volume=50&issue=4&page=501 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-03-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Mountains; Range extension; Breeding; Myioborus miniatus; Mexico DO - http://dx.doi.org/10.1894/0038-4909(2005)050[0501:SRMMBI]2.0.CO;2 ER - TY - JOUR T1 - Are the most durable shelly taxa also the most common in the marine fossil record? AN - 17384056; 6485804 AB - This paper tests whether the most common fossil brachiopod, gastropod, and bivalve genera also have intrinsically more durable shells. Commonness was quantified using occurrence frequency of the 450 most frequently occurring genera of these groups in the Paleobiology Database (PBDB). Durability was scored for each taxon on the basis of shell size, thickness, reinforcement (ribs, folds, spines), mineralogy, and microstructural organic content. Contrary to taphonomic expectation, common genera in the PBDB are as likely to be small, thin-shelled, and unreinforced as large, thick-shelled, ribbed, folded, or spiny. In fact, only six of the 30 tests we performed showed a statistically significant relationship between durability and occurrence frequency, and these six tests were equally divided in supporting or contradicting the taphonomic expectation. Thus, for the most commonly occurring genera in these three important groups, taphonomic effects are either neutral with respect to durability or compensated for by other factors (e.g., less durable taxa were more common in the original communities). These results suggest that biological information is retained in the occurrence frequency patterns of our target groups. JF - Paleobiology AU - Behrensmeyer, A K AU - Fuersich, F T AU - Gastaldo, R A AU - Kidwell, S M AU - Kosnik, MA AU - Kowalewski, M AU - Plotnick, R E AU - Rogers, R R AU - Alroy, J AD - Anna K. Behrensmeyer. Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Post Office Box 37012, NHB MRC 121, Washington, D.C. 20013-7012, Behrensa@si.edu Y1 - 2005/12// PY - 2005 DA - December 2005 SP - 607 EP - 623 PB - The Paleontological Society VL - 31 IS - 4 SN - 0094-8373, 0094-8373 KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Animal fossils KW - Palaeo studies KW - Gastropoda KW - Statistical analysis KW - Mineralogy KW - Paleoecology KW - Bivalvia KW - Databases KW - Fossils KW - Brachiopoda KW - Reinforcement KW - Toughness KW - Marine molluscs KW - Shells KW - D 04050:Paleoecology KW - Q1 08187:Palaeontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17384056?accountid=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=Paleobiology&rft.atitle=Are+the+most+durable+shelly+taxa+also+the+most+common+in+the+marine+fossil+record%3F&rft.au=Behrensmeyer%2C+A+K%3BFuersich%2C+F+T%3BGastaldo%2C+R+A%3BKidwell%2C+S+M%3BKosnik%2C+MA%3BKowalewski%2C+M%3BPlotnick%2C+R+E%3BRogers%2C+R+R%3BAlroy%2C+J&rft.aulast=Behrensmeyer&rft.aufirst=A&rft.date=2005-12-01&rft.volume=31&rft.issue=4&rft.spage=607&rft.isbn=&rft.btitle=&rft.title=Paleobiology&rft.issn=00948373&rft_id=info:doi/10.1666%2F0094-8373%282005%290312.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-12-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Animal fossils; Palaeo studies; Toughness; Marine molluscs; Mineralogy; Shells; Databases; Fossils; Statistical analysis; Reinforcement; Paleoecology; Bivalvia; Gastropoda; Brachiopoda; Marine DO - http://dx.doi.org/10.1666/0094-8373(2005)031[0607:ATMDST]2.0.CO;2 ER - TY - JOUR T1 - Forest cover change patterns in Myanmar (Burma) 1990-2000 AN - 17245199; 6991715 AB - Myanmar is one of the most forested countries in mainland South-east Asia. These forests support a large number of important species and endemics and have great value for global efforts in biodiversity conservation. Landsat satellite imagery from the 1990s and 2000s was used to develop a countrywide forest map and estimate deforestation. The country has retained much of its forest cover, but forests have declined by 0.3% annually. Deforestation varied considerably among administrative units, with central and more populated states and divisions showing the highest losses. Ten deforestation hotspots had annual deforestation rates well above the countrywide average. Major reasons for forest losses in these hotspots stemmed from increased agricultural conversion, fuelwood consumption, charcoal production, commercial logging and plantation development. While Myanmar continues to be a stronghold for closed canopy forests, several areas have been experiencing serious deforestation. Most notable are the mangrove forests in the Ayeyarwady delta region and the remaining dry forests at the northern edge of the central dry zone. JF - Environmental Conservation AU - Leimgruber, P AU - Kelly, D S AU - Steininger, M K AU - Brunner, J AU - Mueller, T AU - Songer, M AD - Smithsonian Institution, National Zoological Park, Conservation and Research Center, Front Royal, VA 22630, USA, leimgruberp@crc.si.edu Y1 - 2005/12// PY - 2005 DA - Dec 2005 SP - 356 EP - 364 VL - 32 IS - 4 SN - 0376-8929, 0376-8929 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Myanmar KW - Charcoal KW - Hot spots KW - Forests KW - Conservation KW - Biodiversity KW - Canopies KW - Deforestation KW - M3 1010:Issues in Sustainable Development KW - D 04705:Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17245199?accountid=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+Conservation&rft.atitle=Forest+cover+change+patterns+in+Myanmar+%28Burma%29+1990-2000&rft.au=Leimgruber%2C+P%3BKelly%2C+D+S%3BSteininger%2C+M+K%3BBrunner%2C+J%3BMueller%2C+T%3BSonger%2C+M&rft.aulast=Leimgruber&rft.aufirst=P&rft.date=2005-12-01&rft.volume=32&rft.issue=4&rft.spage=356&rft.isbn=&rft.btitle=&rft.title=Environmental+Conservation&rft.issn=03768929&rft_id=info:doi/10.1017%2FS0376892905002493 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-12-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Charcoal; Hot spots; Biodiversity; Conservation; Forests; Canopies; Deforestation; Myanmar DO - http://dx.doi.org/10.1017/S0376892905002493 ER - TY - CPAPER T1 - How is Global Change Affecting the Amazon? T2 - 2005 Meeting of the Ecological Society of Australia (ESA 2005) AN - 39834166; 4083637 JF - 2005 Meeting of the Ecological Society of Australia (ESA 2005) AU - Laurance, W F Y1 - 2005/11/29/ PY - 2005 DA - 2005 Nov 29 KW - South America, Amazon R. KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39834166?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Meeting+of+the+Ecological+Society+of+Australia+%28ESA+2005%29&rft.atitle=How+is+Global+Change+Affecting+the+Amazon%3F&rft.au=Laurance%2C+W+F&rft.aulast=Laurance&rft.aufirst=W&rft.date=2005-11-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Meeting+of+the+Ecological+Society+of+Australia+%28ESA+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.ecolsoc.org.au/Conference/ESA2005/documents/Program-finalat10110 5.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Long-Term Changes in Tree Communities in Undisturbed Amazonian Forests: Impacts of Global Change? T2 - 2005 Meeting of the Ecological Society of Australia (ESA 2005) AN - 39786375; 4083638 JF - 2005 Meeting of the Ecological Society of Australia (ESA 2005) AU - Laurance, S G Y1 - 2005/11/29/ PY - 2005 DA - 2005 Nov 29 KW - South America, Amazonia KW - Forests KW - Trees KW - Long-term changes KW - Environmental impact KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39786375?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Meeting+of+the+Ecological+Society+of+Australia+%28ESA+2005%29&rft.atitle=Long-Term+Changes+in+Tree+Communities+in+Undisturbed+Amazonian+Forests%3A+Impacts+of+Global+Change%3F&rft.au=Laurance%2C+S+G&rft.aulast=Laurance&rft.aufirst=S&rft.date=2005-11-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Meeting+of+the+Ecological+Society+of+Australia+%28ESA+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.ecolsoc.org.au/Conference/ESA2005/documents/Program-finalat10110 5.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - GOME level 1-to-2 data processor version 3.0: a major upgrade of the GOME/ERS-2 total ozone retrieval algorithm. AN - 68842780; 16318193 AB - The global ozone monitoring experiment (GOME) was launched in April 1995, and the GOME data processor (GDP) retrieval algorithm has processed operational total ozone amounts since July 1995. GDP level 1-to-2 is based on the two-step differential optical absorption spectroscopy (DOAS) approach, involving slant column fitting followed by air mass factor (AMF) conversions to vertical column amounts. We present a major upgrade of this algorithm to version 3.0. GDP 3.0 was implemented in July 2002, and the 9-year GOME data record from July 1995 to December 2004 has been processed using this algorithm. The key component in GDP 3.0 is an iterative approach to AMF calculation, in which AMFs and corresponding vertical column densities are adjusted to reflect the true ozone distribution as represented by the fitted DOAS effective slant column. A neural network ensemble is used to optimize the fast and accurate parametrization of AMFs. We describe results of a recent validation exercise for the operational version of the total ozone algorithm; in particular, seasonal and meridian errors are reduced by a factor of 2. On a global basis, GDP 3.0 ozone total column results lie between -2% and +4% of ground-based values for moderate solar zenith angles lower than 70 degrees. A larger variability of about +5% and -8% is observed for higher solar zenith angles up to 90 degrees. JF - Applied optics AU - Spurr, Robert AU - Loyola, Diego AU - Thomas, Werner AU - Balzer, Wolfgang AU - Mikusch, Eberhard AU - Aberle, Bernd AU - Slijkhuis, Sander AU - Ruppert, Thomas AU - van Roozendael, Michel AU - Lambert, Jean-Christopher AU - Soebijanta, Trisnanto AD - Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, Massachusetts 02138, USA. Y1 - 2005/11/20/ PY - 2005 DA - 2005 Nov 20 SP - 7196 EP - 7209 VL - 44 IS - 33 SN - 0003-6935, 0003-6935 KW - Air Pollutants KW - 0 KW - Ozone KW - 66H7ZZK23N KW - Index Medicus KW - Software KW - Ozone -- analysis KW - Artificial Intelligence KW - Algorithms KW - Spectrum Analysis -- methods KW - Spectrum Analysis -- instrumentation KW - Air Pollutants -- analysis KW - Pattern Recognition, Automated -- methods KW - Information Storage and Retrieval -- methods KW - Environmental Monitoring -- methods KW - Environmental Monitoring -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/68842780?accountid=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=Applied+optics&rft.atitle=GOME+level+1-to-2+data+processor+version+3.0%3A+a+major+upgrade+of+the+GOME%2FERS-2+total+ozone+retrieval+algorithm.&rft.au=Spurr%2C+Robert%3BLoyola%2C+Diego%3BThomas%2C+Werner%3BBalzer%2C+Wolfgang%3BMikusch%2C+Eberhard%3BAberle%2C+Bernd%3BSlijkhuis%2C+Sander%3BRuppert%2C+Thomas%3Bvan+Roozendael%2C+Michel%3BLambert%2C+Jean-Christopher%3BSoebijanta%2C+Trisnanto&rft.aulast=Spurr&rft.aufirst=Robert&rft.date=2005-11-20&rft.volume=44&rft.issue=33&rft.spage=7196&rft.isbn=&rft.btitle=&rft.title=Applied+optics&rft.issn=00036935&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2006-03-07 N1 - Date created - 2005-12-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Dinosaurs Dined on Grass AN - 17415492; 6547264 AB - Grasses are among the most ecologically dominant flowering plants. Did the most dominant herbivores of the Mesozoic--the dinosaurs--evolve together with grasses? This question has been hard to answer, owing to the poor fossil record. In their Perspective, Piperno and Sues discuss results reported in the same issue by Prasad et al. in which phytoliths, the small silicate structures synthesized by many plants, found in coprolites (fossilized dinosaur dung) have been examined and compared. The work is the first evidence that dinosaurs ate grass and that the large grass family, known as Poaceae, had originated and diversified during the Cretaceous era. The results will have important implications for studies of evolutionary interactions between ancient plants and herbivores. JF - Science (Washington) AU - Piperno, Dolores R AU - Sues, Hans-Dieter AD - National Museum of Natural History, Washington, DC 20560, USA. D. R. Piperno is also at the Smithsonian Tropical Research Institute, Balboa, Panama, pipernod@si.edu Y1 - 2005/11/18/ PY - 2005 DA - 2005 Nov 18 SP - 1126 EP - 1128 PB - American Association for the Advancement of Science, 1200 New York Avenue, NW Washington DC 20005 USA, [mailto:membership@aaas.org], [URL:http://www.aaas.org] VL - 310 IS - 5751 SN - 0036-8075, 0036-8075 KW - Grasses KW - Ecology Abstracts KW - Flowering KW - Herbivores KW - Fossils KW - Poaceae KW - Silicic acid KW - Dung KW - Evolution KW - D 04680:Paleoecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17415492?accountid=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=Science+%28Washington%29&rft.atitle=Dinosaurs+Dined+on+Grass&rft.au=Piperno%2C+Dolores+R%3BSues%2C+Hans-Dieter&rft.aulast=Piperno&rft.aufirst=Dolores&rft.date=2005-11-18&rft.volume=310&rft.issue=5751&rft.spage=1126&rft.isbn=&rft.btitle=&rft.title=Science+%28Washington%29&rft.issn=00368075&rft_id=info:doi/10.1126%2Fscience.1121020 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-05-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Flowering; Herbivores; Fossils; Grasses; Silicic acid; Dung; Evolution; Poaceae DO - http://dx.doi.org/10.1126/science.1121020 ER - TY - CPAPER T1 - The Importance of Scale and Location to the Ecological and Economic Benefits of Restoration. T2 - 26th Annual Meeting of the Society of Environmental Toxicology and Chemistry AN - 39672535; 4024699 JF - 26th Annual Meeting of the Society of Environmental Toxicology and Chemistry AU - Breitburg, D AU - Nice, A AU - Adamack, A AU - Jordan, T AU - Weller, D AU - Lipton, D AU - Fulford, R AU - Lung, W AU - Rose, K Y1 - 2005/11/13/ PY - 2005 DA - 2005 Nov 13 KW - Restoration KW - Economic benefits KW - U 2000:Biological Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39672535?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=26th+Annual+Meeting+of+the+Society+of+Environmental+Toxicology+and+Chemistry&rft.atitle=The+Importance+of+Scale+and+Location+to+the+Ecological+and+Economic+Benefits+of+Restoration.&rft.au=Breitburg%2C+D%3BNice%2C+A%3BAdamack%2C+A%3BJordan%2C+T%3BWeller%2C+D%3BLipton%2C+D%3BFulford%2C+R%3BLung%2C+W%3BRose%2C+K&rft.aulast=Breitburg&rft.aufirst=D&rft.date=2005-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=26th+Annual+Meeting+of+the+Society+of+Environmental+Toxicology+and+Chemistry&rft.issn=&rft_id=info:doi/ L2 - http://abstracts.co.allenpress.com/pweb/setac2005/program/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Zooids and extrazooidal skeleton in the order Trepostomata (Bryozoa) AN - 51660279; 2005-074527 AB - Reconsideration of the nature of zooids in trepostomate Bryozoa defines them as physically connected and asexually replicated colony members that housed systems of organs necessary to perform vital functions for the colonies. Zooids known to contain organs in trepostomes are limited to autozooids, the requisite feeding and sexual units, and polymorphs, including macrozooids and two rare zooids of unknown function. Other colony structures are extrazooidal and remain outside zooidal boundaries throughout colony life. They include the commonly occurring mesopores, exilapores, and styles. This two-part morphologic division of colonies reveals two correlated functions. The essential autozooids dominated the growth patterns and physiology of trepostome colonies; the extrazooidal parts grew concurrently and passively to connect autozooids and to support and strengthen colonies. JF - Journal of Paleontology AU - Boardman, Richard S AU - Buttler, Caroline J Y1 - 2005/11// PY - 2005 DA - November 2005 SP - 1088 EP - 1104 PB - Paleontological Society, Lawrence, KS VL - 79 IS - 6 SN - 0022-3360, 0022-3360 KW - North America KW - Trepostomata KW - colonial taxa KW - Bryozoa KW - Paleozoic KW - Europe KW - Mesozoic KW - morphology KW - functional morphology KW - Triassic KW - Invertebrata KW - growth KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51660279?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Paleontology&rft.atitle=Zooids+and+extrazooidal+skeleton+in+the+order+Trepostomata+%28Bryozoa%29&rft.au=Boardman%2C+Richard+S%3BButtler%2C+Caroline+J&rft.aulast=Boardman&rft.aufirst=Richard&rft.date=2005-11-01&rft.volume=79&rft.issue=6&rft.spage=1088&rft.isbn=&rft.btitle=&rft.title=Journal+of+Paleontology&rft.issn=00223360&rft_id=info:doi/10.1666%2F0022-3360%282005%290792.0.CO%3B2 L2 - http://jpaleontol.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Abstract, Copyright, The Paleontological Society | Reference includes data from GeoScienceWorld, Alexandria, VA, United States N1 - Date revised - 2005-01-01 N1 - Number of references - 46 N1 - PubXState - KS N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - JPALAZ N1 - SubjectsTermNotLitGenreText - Bryozoa; colonial taxa; Europe; functional morphology; growth; Invertebrata; Mesozoic; morphology; North America; Paleozoic; Trepostomata; Triassic DO - http://dx.doi.org/10.1666/0022-3360(2005)079[1088:ZAESIT]2.0.CO;2 ER - TY - JOUR T1 - Vesiculation rates of obsidian domes inferred from H (sub 2) O concentration profiles AN - 51594687; 2006-038472 JF - Geophysical Research Letters AU - Castro, Jonathan M AU - Manga, Michael AU - Martin, Michael C Y1 - 2005/11// PY - 2005 DA - November 2005 SP - 5 PB - American Geophysical Union, Washington, DC VL - 32 IS - 21 SN - 0094-8276, 0094-8276 KW - water KW - vesicular texture KW - United States KW - Siskiyou County California KW - rhyolites KW - volcanic rocks KW - Quaternary KW - glasses KW - textures KW - igneous rocks KW - Holocene KW - explosive eruptions KW - infrared spectra KW - Cenozoic KW - California KW - FTIR spectra KW - eruptions KW - obsidian KW - Big Glass Mountain KW - volcanoes KW - spectra KW - shield volcanoes KW - 24:Quaternary geology KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51594687?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Vesiculation+rates+of+obsidian+domes+inferred+from+H+%28sub+2%29+O+concentration+profiles&rft.au=Castro%2C+Jonathan+M%3BManga%2C+Michael%3BMartin%2C+Michael+C&rft.aulast=Castro&rft.aufirst=Jonathan&rft.date=2005-11-01&rft.volume=32&rft.issue=21&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F2005GL024029 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 19 N1 - PubXState - DC N1 - Document feature - illus. incl. sect. N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Big Glass Mountain; California; Cenozoic; eruptions; explosive eruptions; FTIR spectra; glasses; Holocene; igneous rocks; infrared spectra; obsidian; Quaternary; rhyolites; shield volcanoes; Siskiyou County California; spectra; textures; United States; vesicular texture; volcanic rocks; volcanoes; water DO - http://dx.doi.org/10.1029/2005GL024029 ER - TY - JOUR T1 - Contemporaneous eruption of calc-alkaline and alkaline lavas in a continental arc (eastern Mexican volcanic belt); chemically heterogeneous but isotopically homogeneous source AN - 51591468; 2006-038531 AB - Nearly contemporaneous eruption of alkaline and calc-alkaline lavas occurred about 900 years B.P. from El Volcancillo paired vent, located behind the volcanic front in the Mexican Volcanic Belt (MVB). Emission of hawaiite (Toxtlacuaya) was immediately followed by calc-alkaline basalt (Rio Naolinco). Hawaiites contain olivine microphenocrysts, plagioclase phenocrysts, have 4-5 wt% MgO and 49.6-50.9 wt% SiO (sub 2) . In contrast, calc-alkaline lavas contain plagioclase and olivine phenocrysts with spinel inclusions, and have 8-9 wt% MgO and 48.4-49.4 wt% SiO (sub 2) . The most primitive lavas in the region (Rio Naolinco and Cerro Colorado) are not as primitive as parental melts in other arcs, and could represent either 1) variable degrees of melting of a subduction modified, garnet-bearing depleted mantle source, followed by AFC process, or 2) melting of two distinct mantle sources followed by AFC processes. These two hypotheses are evaluated using REE, HFSE, and Sr, Os and Pb isotopic data. The results suggest that the subalkaline and hawaiitic lavas were formed by different degrees of partial melting of a similar, largely depleted mantle source, followed by later AFC processes. JF - Contributions to Mineralogy and Petrology AU - Carrasco-Nunez, Gerardo AU - Righter, Kevin AU - Chesley, John T AU - Siebert, Lee AU - Aranda-Gomez, Jose Jorge Y1 - 2005/11// PY - 2005 DA - November 2005 SP - 423 EP - 440 PB - Springer International, Heidelberg-New York VL - 150 IS - 4 SN - 0010-7999, 0010-7999 KW - mass spectra KW - lead KW - continental crust KW - Os-188/Os-187 KW - platinum group KW - electron probe data KW - mineral composition KW - Mexican volcanic belt KW - basalts KW - absolute age KW - calc-alkalic composition KW - textures KW - Pb-206/Pb-204 KW - magmatism KW - alkalic composition KW - provenance KW - Tertiary KW - Mexico KW - K/Ar KW - island arcs KW - petrography KW - osmium KW - Colorado Hill KW - volcanic belts KW - crust KW - hawaiite KW - alkali basalts KW - volcanic rocks KW - oxygen KW - isotopes KW - igneous rocks KW - mantle KW - stable isotopes KW - fugacity KW - Cenozoic KW - radioactive isotopes KW - melting KW - major elements KW - dates KW - volcanism KW - Naolinco volcanic field KW - X-ray fluorescence spectra KW - spectra KW - rare earths KW - trace elements KW - heterogeneity KW - chemical composition KW - geochemistry KW - vents KW - lava flows KW - isotope ratios KW - Miocene KW - ICP mass spectra KW - El Volcancillo KW - lava KW - Neogene KW - metals KW - magmas KW - eruptions KW - volcanoes KW - crystallization KW - fractional crystallization KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51591468?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Contributions+to+Mineralogy+and+Petrology&rft.atitle=Contemporaneous+eruption+of+calc-alkaline+and+alkaline+lavas+in+a+continental+arc+%28eastern+Mexican+volcanic+belt%29%3B+chemically+heterogeneous+but+isotopically+homogeneous+source&rft.au=Carrasco-Nunez%2C+Gerardo%3BRighter%2C+Kevin%3BChesley%2C+John+T%3BSiebert%2C+Lee%3BAranda-Gomez%2C+Jose+Jorge&rft.aulast=Carrasco-Nunez&rft.aufirst=Gerardo&rft.date=2005-11-01&rft.volume=150&rft.issue=4&rft.spage=423&rft.isbn=&rft.btitle=&rft.title=Contributions+to+Mineralogy+and+Petrology&rft.issn=00107999&rft_id=info:doi/10.1007%2Fs00410-005-0015-x L2 - http://www.springerlink.com/(zmx2wiu4y01pcgigj5i3jxf5)/app/home/journal.asp?referrer=parent&backto=linkingpublicationresults,1:100406,1 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 2006-01-01 N1 - Number of references - 71 N1 - Document feature - illus. incl. 8 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - CMPEAP N1 - SubjectsTermNotLitGenreText - absolute age; alkali basalts; alkalic composition; basalts; calc-alkalic composition; Cenozoic; chemical composition; Colorado Hill; continental crust; crust; crystallization; dates; El Volcancillo; electron probe data; eruptions; fractional crystallization; fugacity; geochemistry; hawaiite; heterogeneity; ICP mass spectra; igneous rocks; island arcs; isotope ratios; isotopes; K/Ar; lava; lava flows; lead; magmas; magmatism; major elements; mantle; mass spectra; melting; metals; Mexican volcanic belt; Mexico; mineral composition; Miocene; Naolinco volcanic field; Neogene; Os-188/Os-187; osmium; oxygen; Pb-206/Pb-204; petrography; platinum group; provenance; radioactive isotopes; rare earths; spectra; stable isotopes; Tertiary; textures; trace elements; vents; volcanic belts; volcanic rocks; volcanism; volcanoes; X-ray fluorescence spectra DO - http://dx.doi.org/10.1007/s00410-005-0015-x ER - TY - JOUR T1 - Transient floral change and rapid global warming at the Paleocene-Eocene boundary AN - 51582006; 2006-044916 AB - Rapid global warming of 5 degrees to 10 degrees C during the Paleocene-Eocene Thermal Maximum (PETM) coincided with major turnover in vertebrate faunas, but previous studies have found little floral change. Plant fossils discovered in Wyoming, United States, show that PETM floras were a mixture of native and migrant lineages and that plant range shifts were large and rapid (occurring within 10,000 years). Floral composition and leaf shape and size suggest that climate warmed by approximately 5 degrees C during the PETM and that precipitation was low early in the event and increased later. Floral response to warming and/or increased atmospheric CO (sub 2) during the PETM was comparable in rate and magnitude to that seen in postglacial floras and to the predicted effects of anthropogenic carbon release and climate change on future vegetation. JF - Science AU - Wing, Scott L AU - Harrington, Guy J AU - Smith, Francesca A AU - Bloch, Jonathan I AU - Boyer, Douglas M AU - Freeman, Katherine H Y1 - 2005/11// PY - 2005 DA - November 2005 SP - 993 EP - 996 PB - American Association for the Advancement of Science, Washington, DC VL - 310 IS - 5750 SN - 0036-8075, 0036-8075 KW - United States KW - lower Eocene KW - isotopes KW - global change KW - paleoclimatology KW - stable isotopes KW - upper Paleocene KW - paleoecology KW - carbon dioxide KW - Foraminifera KW - Cenozoic KW - Bighorn Basin KW - paleotemperature KW - carbon KW - Paleocene KW - Invertebrata KW - paleosols KW - global warming KW - Plantae KW - Protista KW - Eocene KW - isotope ratios KW - C-13/C-12 KW - Paleogene KW - Paleocene-Eocene Thermal Maximum KW - Wyoming KW - Tertiary KW - paleoenvironment KW - microfossils KW - PETM KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51582006?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Transient+floral+change+and+rapid+global+warming+at+the+Paleocene-Eocene+boundary&rft.au=Wing%2C+Scott+L%3BHarrington%2C+Guy+J%3BSmith%2C+Francesca+A%3BBloch%2C+Jonathan+I%3BBoyer%2C+Douglas+M%3BFreeman%2C+Katherine+H&rft.aulast=Wing&rft.aufirst=Scott&rft.date=2005-11-01&rft.volume=310&rft.issue=5750&rft.spage=993&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/10.1126%2Fscience.1116913 L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 51 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - Bighorn Basin; C-13/C-12; carbon; carbon dioxide; Cenozoic; Eocene; Foraminifera; global change; global warming; Invertebrata; isotope ratios; isotopes; lower Eocene; microfossils; Paleocene; Paleocene-Eocene Thermal Maximum; paleoclimatology; paleoecology; paleoenvironment; Paleogene; paleosols; paleotemperature; PETM; Plantae; Protista; stable isotopes; Tertiary; United States; upper Paleocene; Wyoming DO - http://dx.doi.org/10.1126/science.1116913 ER - TY - JOUR T1 - Thermodynamic constraints on the formation conditions of winonaites and silicate-bearing IAB irons AN - 50287207; 2006-030829 AB - Silicate inclusions in IAB irons and related winonaite meteorites have textures, mineralogies and mineral chemistries that indicate a complex formation history of heating, followed by brecciation and metamorphism. Using olivine-orthopyroxene-chromite assemblages in five IAB iron silicate inclusions (Caddo County, Campo del Cielo, Copiapo, Lueders, and Udei Station) and one winonaite (Winona), we calculated closure temperatures and oxygen fugacities for these meteorites. Calculated olivine-chromite Fe-Mg exchange temperatures are compared to two-pyroxene temperatures. Olivine-chromite closure temperatures range from approximately 590 degrees C to approximately 700 degrees C, while two-pyroxene temperatures range from approximately 900 degrees C to approximately 1200 degrees C. Oxygen fugacities of these meteorites, determined for the first time in this study, range from 2.3 to 3.2 log units below the Fe-FeO buffer and define a line between the Fe-FeO and Cr-C (sub 2) O (sub 3) buffers. Highly variable temperatures were experienced by these rocks on the hand sample, and sometimes even the thin section, scale consistent with the idea that the winonaite-IAB iron parent body experienced collisional fragmentation and reassembly after peak temperatures were reached. Although modest reduction likely occurred during cooling, the oxygen fugacities and mineral compositions recorded at peak metamorphic temperatures suggest that the chondritic precursor for this parent body was initially more reduced than ordinary chondrites. JF - Geochimica et Cosmochimica Acta AU - Benedix, Gretchen K AU - Lauretta, D S AU - McCoy, T J Y1 - 2005/11// PY - 2005 DA - November 2005 SP - 5123 EP - 5131 PB - Pergamon, Oxford VL - 69 IS - 21 SN - 0016-7037, 0016-7037 KW - silicates KW - oxygen KW - Lueders Meteorite KW - iron KW - fugacity KW - meteorites KW - mineral composition KW - iron meteorites KW - inclusions KW - cooling KW - thermodynamic properties KW - chemical composition KW - geochemistry KW - P-T conditions KW - Campo del Cielo Meteorite KW - textures KW - winonaite KW - parent bodies KW - cosmochemistry KW - octahedrite KW - metals KW - Udei Station Meteorite KW - petrography KW - ataxite KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50287207?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Thermodynamic+constraints+on+the+formation+conditions+of+winonaites+and+silicate-bearing+IAB+irons&rft.au=Benedix%2C+Gretchen+K%3BLauretta%2C+D+S%3BMcCoy%2C+T+J&rft.aulast=Benedix&rft.aufirst=Gretchen&rft.date=2005-11-01&rft.volume=69&rft.issue=21&rft.spage=5123&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2Fj.gca.2005.03.048 L2 - http://www.sciencedirect.com/science/journal/00167037 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 - 2006-01-01 N1 - Number of references - 27 N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - ataxite; Campo del Cielo Meteorite; chemical composition; cooling; cosmochemistry; fugacity; geochemistry; inclusions; iron; iron meteorites; Lueders Meteorite; metals; meteorites; mineral composition; octahedrite; oxygen; P-T conditions; parent bodies; petrography; silicates; textures; thermodynamic properties; Udei Station Meteorite; winonaite DO - http://dx.doi.org/10.1016/j.gca.2005.03.048 ER - TY - JOUR T1 - Finite element modeling of short-wavelength folding on Venus; implications for the plume hypothesis for crustal plateau formation AN - 50280607; 2007-052075 JF - Journal of Geophysical Research AU - Ghent, Rebecca R AU - Phillips, Roger J AU - Hansen, Vicki L AU - Nunes, Daniel C Y1 - 2005/11// PY - 2005 DA - November 2005 EP - Paper E11006 PB - American Geophysical Union, Washington, DC VL - 110 IS - E11 SN - 0148-0227, 0148-0227 KW - crustal thickening KW - strain KW - lithosphere KW - Venus KW - mantle KW - mathematical models KW - deformation KW - terrestrial planets KW - planets KW - finite element analysis KW - theoretical studies KW - topography KW - theoretical models KW - planetology KW - tectonics KW - plasticity KW - mantle plumes KW - crust KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50280607?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Finite+element+modeling+of+short-wavelength+folding+on+Venus%3B+implications+for+the+plume+hypothesis+for+crustal+plateau+formation&rft.au=Ghent%2C+Rebecca+R%3BPhillips%2C+Roger+J%3BHansen%2C+Vicki+L%3BNunes%2C+Daniel+C&rft.aulast=Ghent&rft.aufirst=Rebecca&rft.date=2005-11-01&rft.volume=110&rft.issue=E11&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2005JE002522 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 58 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - crust; crustal thickening; deformation; finite element analysis; lithosphere; mantle; mantle plumes; mathematical models; planetology; planets; plasticity; strain; tectonics; terrestrial planets; theoretical models; theoretical studies; topography; Venus DO - http://dx.doi.org/10.1029/2005JE002522 ER - TY - JOUR T1 - The long wavelength topography of Beethoven and Tolstoj Basins, Mercury AN - 50265923; 2006-038500 JF - Geophysical Research Letters AU - Andre, Sarah L AU - Watters, Thomas R AU - Robinson, Mark S Y1 - 2005/11// PY - 2005 DA - November 2005 SP - 4 PB - American Geophysical Union, Washington, DC VL - 32 IS - 21 SN - 0094-8276, 0094-8276 KW - Beethoven Basin KW - data processing KW - Mariner 10 KW - digital terrain models KW - wavelength KW - terrestrial planets KW - computer programs KW - planets KW - topography KW - Mercury Planet KW - Mariner Program KW - Tolstoj Basin KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50265923?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+long+wavelength+topography+of+Beethoven+and+Tolstoj+Basins%2C+Mercury&rft.au=Andre%2C+Sarah+L%3BWatters%2C+Thomas+R%3BRobinson%2C+Mark+S&rft.aulast=Andre&rft.aufirst=Sarah&rft.date=2005-11-01&rft.volume=32&rft.issue=21&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F2005GL023627 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 27 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Beethoven Basin; computer programs; data processing; digital terrain models; Mariner 10; Mariner Program; Mercury Planet; planets; terrestrial planets; Tolstoj Basin; topography; wavelength DO - http://dx.doi.org/10.1029/2005GL023627 ER - TY - JOUR T1 - Siamusotima Aranea, a New Stem-Boring Musotimine (Lepidoptera: Crambidae) from Thailand Feeding on Lygodium Flexuosum (Schizaeaceae) AN - 20832501; 6652320 AB - Siamusotima aranea Solis & Yen, is a new stem-boring musotimine species from Thailand. It was discovered in the stems of Lygodium flexuosum (L.) Sw. (Schizaeaceae) during exploration for biological control agents of Lygodium microphyllum (Cav.) R. Br., the Old World climbing fern. This is the first report in the Pyraloidea of a stem-boring larva with unique modifications of the anal segment resembling that of tenebrionid beetle immatures and with observations of possible mimicry between the adult moth and spiders. JF - Annals of the Entomological Society of America AU - Solis, MA AU - Yen, S AU - Goolsby, J H AU - Wright, T AU - Pemberton, R AU - Winotai, A AU - Chattrukul, U AU - Thagong, A AU - Rimbut, S AD - SEL, USDA, Smithsonian Institution, P.O. Box 37012, National Museum Natural History, E-517, MRC 168, Washington, DC 20013-7012 Y1 - 2005/11// PY - 2005 DA - Nov 2005 SP - 887 EP - 895 PB - Entomological Society of America VL - 98 IS - 6 SN - 0013-8746, 0013-8746 KW - Darkling beetles KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Entomology Abstracts KW - Biological control KW - Feeding KW - Mimicry KW - Thailand KW - Stems KW - Lepidoptera KW - Tenebrionidae KW - Pyraloidea KW - Climbing KW - Schizaeaceae KW - Lygodium microphyllum KW - Exploration KW - Araneae KW - Lygodium KW - Crambidae KW - New species KW - Z 05130:Lepidoptera KW - A 01370:Biological Control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20832501?accountid=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=Annals+of+the+Entomological+Society+of+America&rft.atitle=Siamusotima+Aranea%2C+a+New+Stem-Boring+Musotimine+%28Lepidoptera%3A+Crambidae%29+from+Thailand+Feeding+on+Lygodium+Flexuosum+%28Schizaeaceae%29&rft.au=Solis%2C+MA%3BYen%2C+S%3BGoolsby%2C+J+H%3BWright%2C+T%3BPemberton%2C+R%3BWinotai%2C+A%3BChattrukul%2C+U%3BThagong%2C+A%3BRimbut%2C+S&rft.aulast=Solis&rft.aufirst=MA&rft.date=2005-11-01&rft.volume=98&rft.issue=6&rft.spage=887&rft.isbn=&rft.btitle=&rft.title=Annals+of+the+Entomological+Society+of+America&rft.issn=00138746&rft_id=info:doi/10.1043%2F0013-8746%282005%290982.0.CO%3B2 L2 - http://journals.allenpress.com/jrnlserv/?request=get-abstract&issn=0013-8746&volume=98&issue=6&page=887 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-02-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Biological control; Mimicry; Feeding; Climbing; Exploration; Stems; New species; Pyraloidea; Schizaeaceae; Lygodium microphyllum; Araneae; Lygodium; Tenebrionidae; Lepidoptera; Crambidae; Thailand DO - http://dx.doi.org/10.1043/0013-8746(2005)098[0887:SAANSM]2.0.CO;2 ER - TY - JOUR T1 - Dinoflagellate diversity and abundance in two Belizean coral-reef mangrove lagoons: A test of Margalef's mandala AN - 19841935; 6684608 AB - Dinoflagellates are frequently abundant in the coral-reef mangrove lagoons off the coast of Belize. Margalef predicted that marine environments with low turbulence and high nutrient inputs would favor dinoflagellates. A long-term study of coral-reef mangrove embayment cays of Belize, including this study, has shown that these systems contain abundant dinoflagellate species. Consistent with Margalef's prediction, these habitats are protected from wind mixing, show a high degree of stratification, and have restricted water exchange with surrounding oligotrophic waters of the open barrier-reef system. This limited water exchange favors retention of dinoflagellate cells and the trapping of nutrient rich organic material that is rapidly recycled providing a relatively high-nutrient environment. Species-specific blooms are a common feature of these systems. In the study, the ecology and diversity of dinoflagellate species from two nutrient-enriched habitats, Douglas Cay and The Lair at Twin Cay, were examined in detail. A comparison of the species composition from both sites showed that Douglas Cay contained coastal planktonic and offshore oceanic dinoflagellates while The Lair at Twin Cay contained mainly benthic dinoflagellates. A total of 19 bloom-forming species were observed in these systems during three two-week studies. The morphology of eight of these bloom-forming species is illustrated in Scanning Electron Microscopy (SEM) photographs. These include Bysmatrum caponii, Dinophysis caudata, Gonyaulax grindleyi, Peridinium quinquecorne, Gonyaulax polygramma, Gonyaulax spinifera, Lingulodinium polyedrum, and Pyrodinium bahamense var. bahamense. Approximately half of the bloom-forming dinoflagellates are known toxin producers. The congruence between Margalef's prediction and the distribution of dinoflagellates in these naturally eutrophic systems suggests that increased nutrient inputs in oligotrohic portions of the Caribbean will favor a shift in species dominance toward dinoflagellate species. The effect will be most pronounced in bays or other regions where turbulence is likely to be reduced. This species shift may have consequences for food web dynamics and the prevalence of dinoflagellate toxins in the food chain. JF - Atoll Research Bulletin AU - Faust, MA AU - Litaker, R W AU - Vandersea, M W AU - Kibler AU - Tester, P A AD - Department of Botany, National Museum of Natural History, Smithsonian Institution, Washington, DC, 20560, USA Y1 - 2005/11// PY - 2005 DA - Nov 2005 SP - 103 EP - 131 VL - 531-542 SN - 0077-5630, 0077-5630 KW - Ecology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts KW - Gonyaulax polygramma KW - Lingulodinium polyedrum KW - Food chains KW - Abundance KW - Mangrove swamps KW - Phytoplankton KW - Nutrients KW - Pyrodinium bahamense KW - Stratification KW - Lagoons KW - Environmental factors KW - Dinophyta KW - ASW, Caribbean Sea KW - Marine environment KW - Bysmatrum caponii KW - Dinoflagellates KW - Species composition KW - Cays KW - Turbulence KW - Gonyaulax grindleyi KW - Wind KW - Food webs KW - Coasts KW - Gonyaulax spinifera KW - Marine KW - Scanning electron microscopy KW - Peridinium quinquecorne KW - Water exchange KW - Dinophysis caudata KW - Habitat KW - Atolls KW - Biomass KW - Trapping KW - Toxins KW - Dominance KW - Twins KW - ASW, Belize, Twin Cays KW - Species diversity KW - ASW, Belize, Douglas Cay KW - Nutrients (mineral) KW - Coastal lagoons KW - Mangroves KW - O 1070:Ecology/Community Studies KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08422:Environmental effects KW - K 03450:Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19841935?accountid=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=Atoll+Research+Bulletin&rft.atitle=Dinoflagellate+diversity+and+abundance+in+two+Belizean+coral-reef+mangrove+lagoons%3A+A+test+of+Margalef%27s+mandala&rft.au=Faust%2C+MA%3BLitaker%2C+R+W%3BVandersea%2C+M+W%3BKibler%3BTester%2C+P+A&rft.aulast=Faust&rft.aufirst=MA&rft.date=2005-11-01&rft.volume=531-542&rft.issue=&rft.spage=103&rft.isbn=&rft.btitle=&rft.title=Atoll+Research+Bulletin&rft.issn=00775630&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-04-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Water exchange; Species diversity; Mangrove swamps; Phytoplankton; Cays; Coastal lagoons; Nutrients (mineral); Biomass; Environmental factors; Turbulence; Mangroves; Scanning electron microscopy; Food chains; Abundance; Nutrients; Stratification; Atolls; Habitat; Lagoons; Trapping; Toxins; Dominance; Twins; Marine environment; Dinoflagellates; Species composition; Food webs; Wind; Coasts; Gonyaulax spinifera; Lingulodinium polyedrum; Gonyaulax polygramma; Peridinium quinquecorne; Dinophysis caudata; Bysmatrum caponii; Pyrodinium bahamense; Gonyaulax grindleyi; Dinophyta; ASW, Caribbean Sea; ASW, Belize, Twin Cays; ASW, Belize, Douglas Cay; Marine ER - TY - JOUR T1 - Planktonic protozoan populations on five West Indian reefs AN - 19837509; 6684607 AB - A study of the Protozoan plankton on five West Indian reefs was conducted from August to November 1982 and in June 1983. Plankton tows were collected in five areas: Sargente Reef, Guayama Reef, and Margarita Reef from the northeastern Caribbean Sea, Negro Reef from Mona Passage between the Islands of Puerto Rico and Hispaniola, and Bujuras Reef in the Tropical Atlantic Ocean. The Protozoan plankton were identified along with benthic Foraminifera collected in the plankton tows. Thirty-eight different species of armored Dinoflagellata were found on the five reefs in this study. Benthic Foraminifera and Radiolaria were also found in the plankton samples from all five reefs. Armored Dinoflagellata accounted for 62%, 72%, 22%, 28% and 45% on Bujuras Reef, Negro Reef, Margarita Reef, Guayama Reef and Sargente Reef, respectively. On Margarita Reef and Guayama Reef, Tintinnids were more abundant than armored Dinoflagellata, 30% and 38% respectively. Distinctiveness and diversity indices were calculated based on the armored Dinoflagellata populations on the reefs in this study. There was greater seasonal than spatial variation in the distinctiveness of the populations of armored Dinoflagellata in the study area. The populations were all typically diverse as would be expected in the tropics. JF - Atoll Research Bulletin AU - Fornshell, JA AD - Department of Systematic Biology, National Museum of Natural History, Smithsonian Institution, Washington, DC, USA Y1 - 2005/11// PY - 2005 DA - Nov 2005 SP - 93 EP - 102 VL - 531-542 SN - 0077-5630, 0077-5630 KW - Ecology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts KW - Reefs KW - ASW, Greater Antilles, Dominican Rep. KW - Living fossils KW - Microbiological analysis KW - Foraminifera KW - Diversity indices KW - Spatial variations KW - ASW, Greater Antilles, Haiti KW - spatial variations KW - ASW, Caribbean Sea KW - Islands KW - ASW, Tropical Atlantic, Bujuras Reef KW - ASW, Greater Antilles, Puerto Rico KW - Marine KW - Plankton surveys KW - Zooplankton KW - Atolls KW - Radiolaria KW - Protozoa KW - Oceans KW - Species diversity KW - Microorganisms KW - Plankton KW - O 1070:Ecology/Community Studies KW - Q1 08441:Population structure KW - D 04040:Ecosystem and Ecology Studies KW - K 03450:Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19837509?accountid=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=Atoll+Research+Bulletin&rft.atitle=Planktonic+protozoan+populations+on+five+West+Indian+reefs&rft.au=Fornshell%2C+JA&rft.aulast=Fornshell&rft.aufirst=JA&rft.date=2005-11-01&rft.volume=531-542&rft.issue=&rft.spage=93&rft.isbn=&rft.btitle=&rft.title=Atoll+Research+Bulletin&rft.issn=00775630&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-04-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Spatial variations; Reefs; Plankton surveys; Living fossils; Zooplankton; Species diversity; Microorganisms; Microbiological analysis; Diversity indices; spatial variations; Islands; Oceans; Atolls; Plankton; Foraminifera; Radiolaria; Protozoa; ASW, Greater Antilles, Haiti; ASW, Caribbean Sea; ASW, Greater Antilles, Dominican Rep.; ASW, Tropical Atlantic, Bujuras Reef; ASW, Greater Antilles, Puerto Rico; Marine ER - TY - JOUR T1 - Guide to the dominant macroalgae of the stromatolite fringing reef complex, Highborne Cay, Bahamas AN - 19770295; 6684606 AB - This is the first description of macroalgae documented from a stromatolite reef complex. Because of the sediment stress conditions that promote the development of stromatolites in this open marine environment, macroalgae are generally limited in species diversity and are sparse except for the crustose coralline alga Neogoniolithon strictum, which forms the elevated reef crest behind which the sediments and stromatolites accumulate. At the 10 sites sampled, a total of 22 species were encountered, 10 Rhodophyta, 9 Chlorophyta, 2 Phaeophyta and 1 Cyanobacteria. JF - Atoll Research Bulletin AU - Littler, D S AU - Littler, M M AU - MacIntyre, I G AU - Bowlin, E AU - Andres AU - Reid, R P AD - Department of Botany, Box 37012, National Museum of Natural History, MCR#166, Smithsonian Institution, Washington, DC 20013, USA Y1 - 2005/11// PY - 2005 DA - Nov 2005 SP - 67 EP - 91 VL - 531-542 SN - 0077-5630, 0077-5630 KW - Ecology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts KW - Marine KW - Reefs KW - Phytobenthos KW - Fringing reefs KW - Chlorophyta KW - ASW, Caribbean Sea, Bahamas, Highborne Cay KW - Stress KW - Neogoniolithon strictum KW - Atolls KW - Stromatolites KW - Sediments KW - Rhodophyta KW - Phaeophyta KW - Community composition KW - Cyanobacteria KW - Marine environment KW - Species diversity KW - Population structure KW - Seaweeds KW - O 1070:Ecology/Community Studies KW - Q1 08462:Benthos KW - K 03330:Biochemistry KW - D 04040:Ecosystem and Ecology Studies KW - Q2 09183:Physics and chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19770295?accountid=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=Atoll+Research+Bulletin&rft.atitle=Guide+to+the+dominant+macroalgae+of+the+stromatolite+fringing+reef+complex%2C+Highborne+Cay%2C+Bahamas&rft.au=Littler%2C+D+S%3BLittler%2C+M+M%3BMacIntyre%2C+I+G%3BBowlin%2C+E%3BAndres%3BReid%2C+R+P&rft.aulast=Littler&rft.aufirst=D&rft.date=2005-11-01&rft.volume=531-542&rft.issue=&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=Atoll+Research+Bulletin&rft.issn=00775630&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-04-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Community composition; Fringing reefs; Phytobenthos; Species diversity; Population structure; Atolls; Seaweeds; Stromatolites; Reefs; Marine environment; Stress; Sediments; Phaeophyta; Cyanobacteria; Chlorophyta; Neogoniolithon strictum; Rhodophyta; ASW, Caribbean Sea, Bahamas, Highborne Cay; Marine ER - TY - JOUR T1 - A Genetic Evaluation of Seed Dispersal in the Neotropical Tree Jacaranda copaia (Bignoniaceae) AN - 17470143; 6674107 AB - Seed dispersal is a critical but poorly understood life-history stage of plants. Here we use a genetic approach to describe seed dispersal patterns accurately in a natural population of the Neotropical tree species Jacaranda copaia (Bignoniaceae). We used microsatellite genotypes from maternally derived tissue on the diaspore to identify which individual of all possible adult trees in the population was the true source of a given seed collected after it dispersed. Wind-dispersed seeds were captured in two different years in a large array of seed traps in an 84-ha mapped area of tropical forest on Barro Colorado Island, Panama. We were particularly interested in the proportion of seeds that traveled long distances and whether there was evidence for direct dispersal into gaps, which are required for successful recruitment of this pioneer tree species. Maximum likelihood procedures were used to fit single- and multiple-component dispersal kernels to the distance data. Mixture models, with separate distributions near and far, best fit the observed dispersal distances, albeit with considerable uncertainty in the tail. We discuss the results in light of different mechanisms responsible for separate distributions near the adult source and in the tail of the curve. JF - American Naturalist AU - Jones, F A AU - Chen, J AU - Weng, G-J AU - Hubbell, S P AD - Smithsonian Tropical Research Institute, Apartado 0843-03092, Ancon, Balboa, Republic of Panama, jonesf@si.edu Y1 - 2005/11// PY - 2005 DA - Nov 2005 SP - 543 EP - 555 VL - 166 IS - 5 SN - 0003-0147, 0003-0147 KW - Bignonias KW - Genetics Abstracts; Ecology Abstracts KW - Seed dispersal KW - Data processing KW - Trees KW - Recruitment KW - Microsatellites KW - Genotypes KW - Models KW - Jacaranda copaia KW - Jacaranda KW - Islands KW - Traps KW - Kernels KW - Dispersal KW - Bignoniaceae KW - D 04640:Other angiosperms KW - G 07800:Plants and Algae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17470143?accountid=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+Genetic+Evaluation+of+Seed+Dispersal+in+the+Neotropical+Tree+Jacaranda+copaia+%28Bignoniaceae%29&rft.au=Jones%2C+F+A%3BChen%2C+J%3BWeng%2C+G-J%3BHubbell%2C+S+P&rft.aulast=Jones&rft.aufirst=F&rft.date=2005-11-01&rft.volume=166&rft.issue=5&rft.spage=543&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 - 2006-04-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Seed dispersal; Data processing; Islands; Trees; Recruitment; Microsatellites; Kernels; Traps; Genotypes; Dispersal; Models; Jacaranda copaia; Jacaranda; Bignoniaceae ER - TY - JOUR T1 - Recent invasion of the tropical Atlantic by an Indo-Pacific coral reef fish AN - 17441770; 6555471 AB - The last tropical connection between Atlantic and Indian-Pacific habitats closed c. 2 million years ago (Ma), with the onset of cold-water upwelling off southwestern Africa. Yet comparative morphology indicates more recent connections in several taxa, including reef-associated gobies (genus Gnatholepis). Coalescence and phylogenetic analyses of mtDNA cytochrome b sequences demonstrate that Gnatholepis invaded the Atlantic during an interglacial period similar to 145 000 years ago (d = 0.0054), colonizing from the Indian Ocean to the western Atlantic, and subsequently to the central ( similar to 100 000 years ago) and eastern Atlantic ( similar to 30 000 years ago). Census data show a contemporary range expansion in the northeastern Atlantic linked to global warming. JF - Molecular Ecology AU - Rocha, Luiz A AU - Robertson, DRoss AU - Rocha, Claudia R AU - Tassell, James L AU - Craig, Matthew T AU - Bowen, Brian W AD - Luiz A. Rocha, rochal@naos.si.edu Y1 - 2005/11// PY - 2005 DA - November 2005 SP - 3921 EP - 3928 PB - Blackwell Publishing Ltd., 9600 Garsington Road Oxford OX4 2DQ UK VL - 14 IS - 13 SN - 0962-1083, 0962-1083 KW - Global warming KW - Ecology Abstracts; ASFA Marine Biotechnology Abstracts; ASFA 1: Biological Sciences & Living Resources; Genetics Abstracts KW - Cytochromes KW - Interglacial periods KW - Upwelling KW - Nucleotide sequence KW - Climatic changes KW - Cytochrome b KW - Colonization KW - ANE, Atlantic KW - I, Indo-Pacific KW - Phylogeny KW - Marine KW - ISW, Indian Ocean KW - Data processing KW - Biogeography KW - Gnatholepis KW - Palaeoclimate KW - Habitat KW - AS, Tropical Atlantic KW - Mitochondrial DNA KW - Oceans KW - Coral reefs KW - Tropical environment KW - Census KW - Taxonomy KW - Atlantic Ocean KW - Dispersion KW - Reef fish KW - Q1 08342:Geographical distribution KW - G 07371:Fish KW - D 04615:Ecology studies - general KW - Q4 27790:Fish KW - G 07290:Population genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17441770?accountid=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=Molecular+Ecology&rft.atitle=Recent+invasion+of+the+tropical+Atlantic+by+an+Indo-Pacific+coral+reef+fish&rft.au=Rocha%2C+Luiz+A%3BRobertson%2C+DRoss%3BRocha%2C+Claudia+R%3BTassell%2C+James+L%3BCraig%2C+Matthew+T%3BBowen%2C+Brian+W&rft.aulast=Rocha&rft.aufirst=Luiz&rft.date=2005-11-01&rft.volume=14&rft.issue=13&rft.spage=3921&rft.isbn=&rft.btitle=&rft.title=Molecular+Ecology&rft.issn=09621083&rft_id=info:doi/10.1111%2Fj.1365-294X.2005.02698.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-05-01 N1 - SuppNotes - Figures, 2; tables, 3; references, 46. N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Phylogeny; Cytochromes; Colonization; Interglacial periods; Biogeography; Nucleotide sequence; Tropical environment; Climatic changes; Taxonomy; Palaeoclimate; Reef fish; Dispersion; Cytochrome b; Mitochondrial DNA; Data processing; Upwelling; Coral reefs; Oceans; Global warming; Census; Habitat; Gnatholepis; ISW, Indian Ocean; ANE, Atlantic; I, Indo-Pacific; Atlantic Ocean; AS, Tropical Atlantic; Marine DO - http://dx.doi.org/10.1111/j.1365-294X.2005.02698.x ER - TY - JOUR T1 - Life-history invariants with bounded variables cannot be distinguish from data generated by random processes using standard analyses AN - 17441225; 6552042 AB - A dimensionless approach to the study of life-history evolution has been applied to a wide variety of variables in the search for life-history invariants. This approach usually employs ordinary least squares (OLS) regressions of log-transformed data. In several well-studied combinations of variables the range of values of one parameter is bounded or limited by the value of the other. In this situation, the null hypothesis normally applied to regression analysis is not appropriate. We generate the null expectations and confidence intervals (CI) for OLS and reduced major axis (RMA) regressions using random variables that are bounded in this way. Comparisons of these CI show that, for log-transformed data, the patterns generated by random data and those predicted by life history invariant theory often could not be distinguished because both predict a slope of 1. We recommend that tests based on the putative invariant ratios and not the correlations between the two variables be used in the exploration of life-history invariants using bounded data. Because empirical data are often not normally distributed randomization test may be more appropriate than standard statistical tests. JF - Journal of Evolutionary Biology AU - Cipriani, R AU - Collin, R AD - Smithsonian Tropical Research Institute, Panama Y1 - 2005/11// PY - 2005 DA - Nov 2005 SP - 1613 EP - 1618 PB - Blackwell Publishing Ltd., 9600 Garsington Road Oxford OX4 2DQ UK, [URL:http://www.blackwellpublishing.com] VL - 18 IS - 6 SN - 1010-061X, 1010-061X KW - Ecology Abstracts KW - Life history KW - Regression analysis KW - Statistical analysis KW - Evolution KW - D 04615:Ecology studies - general UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17441225?accountid=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+Evolutionary+Biology&rft.atitle=Life-history+invariants+with+bounded+variables+cannot+be+distinguish+from+data+generated+by+random+processes+using+standard+analyses&rft.au=Cipriani%2C+R%3BCollin%2C+R&rft.aulast=Cipriani&rft.aufirst=R&rft.date=2005-11-01&rft.volume=18&rft.issue=6&rft.spage=1613&rft.isbn=&rft.btitle=&rft.title=Journal+of+Evolutionary+Biology&rft.issn=1010061X&rft_id=info:doi/10.1111%2Fj.1420-9101.2005.00949.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-03-01 N1 - SuppNotes - Figures, 2; tables, 2. N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Life history; Statistical analysis; Regression analysis; Evolution DO - http://dx.doi.org/10.1111/j.1420-9101.2005.00949.x ER - TY - JOUR T1 - Growth irradiance effects on photosynthesis and growth in two co-occurring shade-tolerant neotropical perennials of contrasting photosynthetic pathways AN - 17385238; 6501880 AB - Dieffenbachia longispatha (C3) and Aechmea magdalenae (Crassulacean acid metabolism, CAM) are syntopic, neotropical forest perennials in central Panama that are restricted to shaded habitats. This is of particular interest for A. magdalenae because, like other understory CAM bromeliad species, it appears functionally and structurally to be better suited to life in full sun. Growth irradiance (GI) effects on photosynthesis and growth in both species were explored in the context of sun/shade trade-off concepts largely derived from studies of C3 plants. Potted plants were grown outdoors in 1, 55, and 100% full sun for 5 mo under well-watered conditions. While both species grew faster in high compared to low light, maximum relative growth rates (RGR) in full sun were still extremely slow with A. magdalenae showing a RGR approximately half that of D. longispatha. Photosynthetic capacity increased with GI in D. longispatha but not in A. magdalenae. Aechmea magdalenae responded to GI with shifts in the activity of the different CAM phases. Both species were photoinhibited in full sun, but more so in A. magdalenae. Despite possessing many traits considered adaptive in high light, these results suggest that A. magdalenae is unlikely to attain sufficient growth rates to thrive in productive, high-light habitats. JF - American Journal of Botany AU - Skillman, John B AU - Garcia, Milton AU - Virgo, Aurelio AU - Winter, Klaus AD - Department of Biology, California State University, San Bernardino, California 92407 USA. Smithsonian Tropical Research Institute, Apartado 2072, Balboa, Republic of Panama Y1 - 2005/11// PY - 2005 DA - Nov 2005 SP - 1811 EP - 1819 PB - Botanical Society of America, Botanical Society of America 1735 Neil Avenue Columbus OH 43210-1293 USA, [mailto:bsa-manager@botany.org], [URL:http://www.botany.org/] VL - 92 IS - 11 SN - 0002-9122, 0002-9122 KW - Ecology Abstracts KW - Growth rate KW - Photosynthesis KW - Irradiance KW - Shade KW - Aechmea magdalenae KW - Sun KW - Forests KW - Dieffenbachia KW - Understory KW - D 04625:Plants - general UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17385238?accountid=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+Journal+of+Botany&rft.atitle=Growth+irradiance+effects+on+photosynthesis+and+growth+in+two+co-occurring+shade-tolerant+neotropical+perennials+of+contrasting+photosynthetic+pathways&rft.au=Skillman%2C+John+B%3BGarcia%2C+Milton%3BVirgo%2C+Aurelio%3BWinter%2C+Klaus&rft.aulast=Skillman&rft.aufirst=John&rft.date=2005-11-01&rft.volume=92&rft.issue=11&rft.spage=1811&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Botany&rft.issn=00029122&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-01-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Growth rate; Irradiance; Photosynthesis; Shade; Sun; Forests; Understory; Aechmea magdalenae; Dieffenbachia ER - TY - JOUR T1 - Differential Parasitism of Native and Introduced Snails: Replacement of a Parasite Fauna AN - 17215794; 6886771 AB - The role of parasites in a marine invasion was assessed by first examining regional patterns of trematode parasitism in the introduced Japanese mud snail, Batillaria cumingi (= B. attramentaria), in nearly all of its introduced range along the Pacific Coast of North America. Only one parasite species, which was itself a non-native species, Cercaria batillariae was recovered. Its prevalence ranged from 3 to 86%. Trematode diversity and prevalence in B. cumingi and a native sympatric mud snail, Cerithidea californica, were also compared in Bolinas Lagoon, California. Prevalence of larval trematodes infecting snails as first intermediate hosts was not significantly different (14% in B. cumingi vs 15% in C. californica). However, while the non-native snail was parasitized only by one introduced trematode species, the native snail was parasitized by 10 native trematode species. Furthermore, only the native, C. californica, was infected as a second intermediate host, by Acanthoparyphium spinulosum(78% prevalence). Given the high host specificity of trematodes for first intermediate hosts, in marshes where B. cumingi is competitively excluding C. californica, 10 or more native trematodes will also become locally extinct. JF - Biological Invasions AU - Torchin, Mark E AU - Byers, James E AU - Huspeni, Todd C AD - University of California, Santa Barbara, CA, 93106, USA, torchinm@si.edu Y1 - 2005/11// PY - 2005 DA - November 2005 SP - 885 EP - 894 PB - Springer-Verlag (Heidelberg), Tiergartenstrasse 17 Heidelberg 69121 Germany, [mailto:subscriptions@springer.de] VL - 7 IS - 6 SN - 1387-3547, 1387-3547 KW - California hornsnail KW - Sustainability Science Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Parasites KW - Geographical distribution KW - Specificity KW - Hosts KW - Lagoons KW - Parasitism KW - Interspecific relationships KW - Invasions KW - Cercaria KW - Coasts KW - Marine KW - Host specificity KW - Batillaria KW - Cercaria batillariae KW - INE, USA, California, Bolinas Lagoon KW - Marshes KW - Acanthoparyphium KW - Cerithidea californica KW - Community composition KW - Species diversity KW - Acanthoparyphium spinulosum KW - Introduced species KW - O 1070:Ecology/Community Studies KW - D 04658:Molluscs KW - M3 1010:Issues in Sustainable Development KW - Q1 08484:Species interactions: parasites and diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17215794?accountid=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=Biological+Invasions&rft.atitle=Differential+Parasitism+of+Native+and+Introduced+Snails%3A+Replacement+of+a+Parasite+Fauna&rft.au=Torchin%2C+Mark+E%3BByers%2C+James+E%3BHuspeni%2C+Todd+C&rft.aulast=Torchin&rft.aufirst=Mark&rft.date=2005-11-01&rft.volume=7&rft.issue=6&rft.spage=885&rft.isbn=&rft.btitle=&rft.title=Biological+Invasions&rft.issn=13873547&rft_id=info:doi/10.1007%2Fs10530-004-2967-6 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-08-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Parasites; Community composition; Geographical distribution; Specificity; Interspecific relationships; Species diversity; Marshes; Hosts; Introduced species; Parasitism; Host specificity; Cercaria; Invasions; Lagoons; Coasts; Cerithidea californica; Batillaria; Cercaria batillariae; Acanthoparyphium spinulosum; Acanthoparyphium; INE, USA, California, Bolinas Lagoon; Marine DO - http://dx.doi.org/10.1007/s10530-004-2967-6 ER - TY - JOUR T1 - Fruit detection and discrimination by small fruit-eating bats (Phyllostomidae): echolocation call design and olfaction AN - 17208937; 6889421 AB - We studied the role of echolocation and other sensory cues in two small frugivorous New World leaf-nosed bats (Phyllostomidae: Artibeus watsoni and Vampyressa pusilla) feeding on different types of fig fruit. To test which cues the bats need to find these fruit, we conducted behavioral experiments in a flight cage with ripe and similar-sized figs where we selectively excluded vision, olfaction, and echolocation cues from the bats. In another series of experiments, we tested the discrimination abilities of the bats and presented sets of fruits that differed in ripeness (ripe, unripe), size (small, large), and quality (intact(infested with caterpillars). We monitored the bats' foraging and echolocation behavior simultaneously. In flight, both bat species continuously emitted short (<2 ms), multi-harmonic, and steep frequency-modulated (FM) calls of high frequencies, large bandwidth, and very low amplitude. Foraging behavior of bats was composed of two distinct stages: search or orienting flight followed by approach behavior consisting of exploration flights, multiple approaches of a selected fruit, and final acquisition of ripe figs in flight or in a brief landing. Both bat species continuously emitted echolocation calls. Structure and pattern of signals changed predictably when the bats switched from search or orienting calls to approach calls. We did not record a terminal phase before final acquisition of a fruit, as it is typical for aerial insectivorous bats prior to capture. Both bat species selected ripe over unripe fruit and non-infested over infested fruit. Artibeus watsoni preferred larger over smaller fruit. We conclude from our experiments, that the bats used a combination of odor-guided detection together with echolocation for localization in order to find ripe fruit and to discriminate among them. JF - Behavioral Ecology and Sociobiology AU - Korine, Carmi AU - Kalko, Elisabeth KV AD - Smithsonian Tropical Research Institute, P.O. Box 2072, Balboa, Panama Y1 - 2005/11// PY - 2005 DA - Nov 2005 SP - 12 EP - 23 PB - Springer-Verlag (Berlin), Heidelberger Platz 3 Berlin 14197 Germany, [mailto:subscriptions@springer.de], [URL:http://www.springer.de/] VL - 59 IS - 1 SN - 0340-5443, 0340-5443 KW - New world leaf-nosed bats KW - Animal Behavior Abstracts; Ecology Abstracts KW - Flight KW - Fruits KW - Foraging behavior KW - Echolocation KW - Vocalization behavior KW - Artibeus watsoni KW - Vampyressa pusilla KW - Feeding behavior KW - Olfaction KW - Phyllostomidae KW - Y 25427:Mammals (excluding primates) KW - D 04672:Mammals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17208937?accountid=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=Behavioral+Ecology+and+Sociobiology&rft.atitle=Fruit+detection+and+discrimination+by+small+fruit-eating+bats+%28Phyllostomidae%29%3A+echolocation+call+design+and+olfaction&rft.au=Korine%2C+Carmi%3BKalko%2C+Elisabeth+KV&rft.aulast=Korine&rft.aufirst=Carmi&rft.date=2005-11-01&rft.volume=59&rft.issue=1&rft.spage=12&rft.isbn=&rft.btitle=&rft.title=Behavioral+Ecology+and+Sociobiology&rft.issn=03405443&rft_id=info:doi/10.1007%2Fs00265-005-0003-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-08-01 N1 - Last updated - 2015-03-25 N1 - SubjectsTermNotLitGenreText - Flight; Fruits; Foraging behavior; Vocalization behavior; Echolocation; Feeding behavior; Olfaction; Artibeus watsoni; Vampyressa pusilla; Phyllostomidae DO - http://dx.doi.org/10.1007/s00265-005-0003-1 ER - TY - CPAPER T1 - The Dynamics of Tropical Vegetational Change During the Final Stage of the Late Paleozoic Ice Age and Subsequent Deglaciation T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40131621; 4013500 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Dimichele, William A AU - Looy, Cynthia V AU - Montanez, Isabel P AU - Tabor, Neil J Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Deglaciation KW - Paleo studies KW - Ice KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40131621?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=The+Dynamics+of+Tropical+Vegetational+Change+During+the+Final+Stage+of+the+Late+Paleozoic+Ice+Age+and+Subsequent+Deglaciation&rft.au=Dimichele%2C+William+A%3BLooy%2C+Cynthia+V%3BMontanez%2C+Isabel+P%3BTabor%2C+Neil+J&rft.aulast=Dimichele&rft.aufirst=William&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The 365 A.D. Tsunami Destruction of Alexandria, Egypt: Erosion, Deformation of Strata and Introduction of Allochthonous Material T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40130835; 4013252 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Stanley, Jean-Daniel AU - Jorstad, Thomas F Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Egypt, Arab Rep. KW - Egypt, Arab Rep., Alexandria KW - Tsunamis KW - Erosion KW - Introduced species KW - Deformation KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40130835?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=The+365+A.D.+Tsunami+Destruction+of+Alexandria%2C+Egypt%3A+Erosion%2C+Deformation+of+Strata+and+Introduction+of+Allochthonous+Material&rft.au=Stanley%2C+Jean-Daniel%3BJorstad%2C+Thomas+F&rft.aulast=Stanley&rft.aufirst=Jean-Daniel&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Eustatic and Subsidence Signals Modified by Sediment Failure: Submerged Ancient Greek Sites as Markers Off Egypt's Nile Delta T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40127506; 4015288 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Stanley, Jean-Daniel Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Eustatic changes KW - Sediments KW - Subsidence KW - Deltas KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40127506?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=Eustatic+and+Subsidence+Signals+Modified+by+Sediment+Failure%3A+Submerged+Ancient+Greek+Sites+as+Markers+Off+Egypt%27s+Nile+Delta&rft.au=Stanley%2C+Jean-Daniel&rft.aulast=Stanley&rft.aufirst=Jean-Daniel&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Floristic Changes at the Petm in the Neotropics T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40127449; 4015769 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Jaramillo, Carlos A AU - Rodriguez, Guillermo AU - Brenac, Patrice AU - Rueda, Milton Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Temperature effects KW - Paleo studies KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40127449?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=Floristic+Changes+at+the+Petm+in+the+Neotropics&rft.au=Jaramillo%2C+Carlos+A%3BRodriguez%2C+Guillermo%3BBrenac%2C+Patrice%3BRueda%2C+Milton&rft.aulast=Jaramillo&rft.aufirst=Carlos&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evolutionary Paleoecology of the Mid Paleozoic Crinoid Transition T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40104230; 4012987 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Gahn, Forest J Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Paleoecology KW - Paleo studies KW - Evolution KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40104230?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=Evolutionary+Paleoecology+of+the+Mid+Paleozoic+Crinoid+Transition&rft.au=Gahn%2C+Forest+J&rft.aulast=Gahn&rft.aufirst=Forest&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - New High-Resolution Radar Mapping of the Moon T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40104196; 4014705 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Carter, Lynn AU - Campbell, Bruce AU - Campbell, Donald Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Radar KW - Mapping KW - Moon KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40104196?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=New+High-Resolution+Radar+Mapping+of+the+Moon&rft.au=Carter%2C+Lynn%3BCampbell%2C+Bruce%3BCampbell%2C+Donald&rft.aulast=Carter&rft.aufirst=Lynn&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Scleractinian as semblages Under Sediment Input: Their Characteristics and Relation to the Nutrient Input Concept T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40097564; 4013815 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Baron-Szabo AU - Rosemarie, Christine AU - Sanders, Diethard G Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Sediments KW - Nutrients KW - Scleractinia KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40097564?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=Scleractinian+as+semblages+Under+Sediment+Input%3A+Their+Characteristics+and+Relation+to+the+Nutrient+Input+Concept&rft.au=Baron-Szabo%3BRosemarie%2C+Christine%3BSanders%2C+Diethard+G&rft.aulast=Baron-Szabo&rft.aufirst=&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Insect Leaf-Mining in Late Triassic Gymnospermous Floras from the Molteno Formation of South Africa: T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40097408; 4012707 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Labandeira, Conrad C AU - Anderson, John M Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - South Africa KW - Aquatic insects KW - Triassic KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40097408?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=Insect+Leaf-Mining+in+Late+Triassic+Gymnospermous+Floras+from+the+Molteno+Formation+of+South+Africa%3A&rft.au=Labandeira%2C+Conrad+C%3BAnderson%2C+John+M&rft.aulast=Labandeira&rft.aufirst=Conrad&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Geochemistry of a Jadeitite-Serpentinite Contact, Guatemala T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40072141; 4013747 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Sorensen, S S AU - Sisson, V B AU - Harlow, G E AU - Ave Lallemant, H.G. Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Guatemala KW - Geochemistry KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40072141?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=Geochemistry+of+a+Jadeitite-Serpentinite+Contact%2C+Guatemala&rft.au=Sorensen%2C+S+S%3BSisson%2C+V+B%3BHarlow%2C+G+E%3BAve+Lallemant%2C+H.G.&rft.aulast=Sorensen&rft.aufirst=S&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Stability of Selima Planum, Earth and Implications for Meridiani Planum, Mars T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40070493; 4012944 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Maxwell, Ted A AU - Haynes, C Vance, Jr AU - Johnston, Andrew K AU - Campbell, Bruce A AU - Grant, John A, III Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Geology KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40070493?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=Stability+of+Selima+Planum%2C+Earth+and+Implications+for+Meridiani+Planum%2C+Mars&rft.au=Maxwell%2C+Ted+A%3BHaynes%2C+C+Vance%2C+Jr%3BJohnston%2C+Andrew+K%3BCampbell%2C+Bruce+A%3BGrant%2C+John+A%2C+III&rft.aulast=Maxwell&rft.aufirst=Ted&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Body Size Evolution on a Cooling Planet T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40058067; 4013997 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Hunt, Gene AU - Roy, Kaustuv Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Body size KW - Evolution KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40058067?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=Body+Size+Evolution+on+a+Cooling+Planet&rft.au=Hunt%2C+Gene%3BRoy%2C+Kaustuv&rft.aulast=Hunt&rft.aufirst=Gene&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Field Investigation of Shoreline Barrier Ridges from Glacial Lakes in Nevada, as Analogs for Potential Pluvial Landforms on Mars T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40054878; 4013671 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Zimbelman, James R AU - Irwin, Rossman P, III Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - USA, Nevada KW - Glacial lakes KW - Barriers KW - Landforms KW - Analogs KW - Lakes KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40054878?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=Field+Investigation+of+Shoreline+Barrier+Ridges+from+Glacial+Lakes+in+Nevada%2C+as+Analogs+for+Potential+Pluvial+Landforms+on+Mars&rft.au=Zimbelman%2C+James+R%3BIrwin%2C+Rossman+P%2C+III&rft.aulast=Zimbelman&rft.aufirst=James&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Sedimentary Deposits in Impact Craters on Mars: Comparison with Terrestrial Pluvial Lake Basins T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40049574; 4014109 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Irwin, Rossman P, III AU - Zimbelman, James R Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Sediments KW - Lake basins KW - Basins KW - Deposits KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40049574?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=Sedimentary+Deposits+in+Impact+Craters+on+Mars%3A+Comparison+with+Terrestrial+Pluvial+Lake+Basins&rft.au=Irwin%2C+Rossman+P%2C+III%3BZimbelman%2C+James+R&rft.aulast=Irwin&rft.aufirst=Rossman&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Invention, Innovation and Ergodicity: An Alternative Approach to Macroevolution T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40033297; 4014448 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Erwin, Doug Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Heredity KW - Paleontology KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40033297?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=Invention%2C+Innovation+and+Ergodicity%3A+An+Alternative+Approach+to+Macroevolution&rft.au=Erwin%2C+Doug&rft.aulast=Erwin&rft.aufirst=Doug&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Topographic Profiles of Alpine Debris Flows in the Central Front Range, Colorado: an Analog for Mojave' Crater Fans on Mars T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40025826; 4013352 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Williams, Rebecca M.E. AU - Johnston, Andrew K AU - Zimbelman, James R Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - USA, Colorado KW - Alpine environments KW - Fans KW - Cosmic radiation KW - Analogs KW - Debris flow KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40025826?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=Topographic+Profiles+of+Alpine+Debris+Flows+in+the+Central+Front+Range%2C+Colorado%3A+an+Analog+for+Mojave%27+Crater+Fans+on+Mars&rft.au=Williams%2C+Rebecca+M.E.%3BJohnston%2C+Andrew+K%3BZimbelman%2C+James+R&rft.aulast=Williams&rft.aufirst=Rebecca&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - AWG's GIP Program - Six Years of Accomplishments and Ideas for the Future T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40012064; 4015339 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Toscano, Marguerite A Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - National parks KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40012064?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=AWG%27s+GIP+Program+-+Six+Years+of+Accomplishments+and+Ideas+for+the+Future&rft.au=Toscano%2C+Marguerite+A&rft.aulast=Toscano&rft.aufirst=Marguerite&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - A Continental Scenario for the Petm: Peat/Coal Capacitor, Orogenic/Climatic Trigger T2 - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AN - 40010900; 4015774 JF - 2005 Annual Meeting and Exposition of the Geological Society of America (SLC 2005) AU - Wing, Scott L Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Climate KW - Coal KW - Peat KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40010900?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.atitle=A+Continental+Scenario+for+the+Petm%3A+Peat%2FCoal+Capacitor%2C+Orogenic%2FClimatic+Trigger&rft.au=Wing%2C+Scott+L&rft.aulast=Wing&rft.aufirst=Scott&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Annual+Meeting+and+Exposition+of+the+Geological+Society+of+America+%28SLC+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://www.geosociety.org/meetings/2005/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-09-05 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Fishery Failures and Aquaculture Expectations: Implications of Shifting in Modes of Estuarine Food Production. T2 - 2005 Conference of the Estuarine Research Federation (ERF 2005) AN - 39820441; 4070410 JF - 2005 Conference of the Estuarine Research Federation (ERF 2005) AU - Hines, A H Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Fisheries KW - Food KW - Estuaries KW - Brackishwater environment KW - Marine aquaculture KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39820441?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.atitle=Fishery+Failures+and+Aquaculture+Expectations%3A+Implications+of+Shifting+in+Modes+of+Estuarine+Food+Production.&rft.au=Hines%2C+A+H&rft.aulast=Hines&rft.aufirst=A&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://erf.org/erf2005/abstracts/sessions00.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of Eutrophication on Light Penetration and Implications for Seagrass Communities: Looking Beyond the Obvious T2 - 2005 Conference of the Estuarine Research Federation (ERF 2005) AN - 39819682; 4071384 JF - 2005 Conference of the Estuarine Research Federation (ERF 2005) AU - Gallegos, C L AU - Biber, P D Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Seagrasses KW - Eutrophication KW - Light penetration KW - Sea grass KW - Abiotic factors KW - Light effects KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39819682?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.atitle=Effects+of+Eutrophication+on+Light+Penetration+and+Implications+for+Seagrass+Communities%3A+Looking+Beyond+the+Obvious&rft.au=Gallegos%2C+C+L%3BBiber%2C+P+D&rft.aulast=Gallegos&rft.aufirst=C&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://erf.org/erf2005/abstracts/sessions00.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of Land Cover on Aquatic Systems: Does Spatial Arrangement Matter? T2 - 2005 Conference of the Estuarine Research Federation (ERF 2005) AN - 39801224; 4070392 DE: JF - 2005 Conference of the Estuarine Research Federation (ERF 2005) AU - Weller, D E AU - Baker, M E AU - King, R S AU - Jordan, T E Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39801224?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.atitle=Effects+of+Land+Cover+on+Aquatic+Systems%3A+Does+Spatial+Arrangement+Matter%3F&rft.au=Weller%2C+D+E%3BBaker%2C+M+E%3BKing%2C+R+S%3BJordan%2C+T+E&rft.aulast=Weller&rft.aufirst=D&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://erf.org/erf2005/abstracts/sessions00.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Opposing Waves of Ctenophore and Sea Nettle Population Spread: A Landscape Perspective on Gelatinous Zooplankton Dynamics T2 - 2005 Conference of the Estuarine Research Federation (ERF 2005) AN - 39799742; 4070951 JF - 2005 Conference of the Estuarine Research Federation (ERF 2005) AU - Burrell, R B AU - Breitburg, D L AU - Kolesar, S E Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Zooplankton KW - Landscape KW - Marine invertebrates KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39799742?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.atitle=Opposing+Waves+of+Ctenophore+and+Sea+Nettle+Population+Spread%3A+A+Landscape+Perspective+on+Gelatinous+Zooplankton+Dynamics&rft.au=Burrell%2C+R+B%3BBreitburg%2C+D+L%3BKolesar%2C+S+E&rft.aulast=Burrell&rft.aufirst=R&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://erf.org/erf2005/abstracts/sessions00.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Do Sea Salts or Sulfate Mobilize Iron-Bound Phosphate from Estuarine Sediments? T2 - 2005 Conference of the Estuarine Research Federation (ERF 2005) AN - 39778647; 4071088 JF - 2005 Conference of the Estuarine Research Federation (ERF 2005) AU - Jordan, T E AU - Cornwell, J C AU - Anderson, J T AU - Boynton, W R Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Salts KW - Phosphate KW - Sulfate KW - Sediments KW - Estuarine sedimentation KW - Brackishwater environment KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39778647?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.atitle=Do+Sea+Salts+or+Sulfate+Mobilize+Iron-Bound+Phosphate+from+Estuarine+Sediments%3F&rft.au=Jordan%2C+T+E%3BCornwell%2C+J+C%3BAnderson%2C+J+T%3BBoynton%2C+W+R&rft.aulast=Jordan&rft.aufirst=T&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://erf.org/erf2005/abstracts/sessions00.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Elevated Atmospheric Carbon Dioxide Stimulates Decomposition of Soil Organic Matter in a Brackish Marsh T2 - 2005 Conference of the Estuarine Research Federation (ERF 2005) AN - 39772645; 4071071 JF - 2005 Conference of the Estuarine Research Federation (ERF 2005) AU - Megonigal, J P AU - Wolf, A A AU - Drake, B G Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Marshes KW - Organic matter KW - Decomposition KW - Carbon dioxide KW - Soil KW - Biodegradation KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39772645?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.atitle=Elevated+Atmospheric+Carbon+Dioxide+Stimulates+Decomposition+of+Soil+Organic+Matter+in+a+Brackish+Marsh&rft.au=Megonigal%2C+J+P%3BWolf%2C+A+A%3BDrake%2C+B+G&rft.aulast=Megonigal&rft.aufirst=J&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://erf.org/erf2005/abstracts/sessions00.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Spatial and Temporal Patterns of Ctenophore Abundance and Reproduction in the Rhode River T2 - 2005 Conference of the Estuarine Research Federation (ERF 2005) AN - 39765777; 4070963 JF - 2005 Conference of the Estuarine Research Federation (ERF 2005) AU - Graham, E AU - Tuzzolino, D AU - Burrell, R B AU - Breitburg, D L Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - USA, Maryland, Rhode R. KW - Reproduction KW - Rivers KW - Abundance KW - Ecological distribution KW - Marine invertebrates KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39765777?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.atitle=Spatial+and+Temporal+Patterns+of+Ctenophore+Abundance+and+Reproduction+in+the+Rhode+River&rft.au=Graham%2C+E%3BTuzzolino%2C+D%3BBurrell%2C+R+B%3BBreitburg%2C+D+L&rft.aulast=Graham&rft.aufirst=E&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://erf.org/erf2005/abstracts/sessions00.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Responses to Nutrient Enrichment in Nitrogen- vs. Phosphorus-Limited Mangrove Forests T2 - 2005 Conference of the Estuarine Research Federation (ERF 2005) AN - 39740177; 4071382 JF - 2005 Conference of the Estuarine Research Federation (ERF 2005) AU - Feller, I C AU - Lovelock, C E Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Nutrient enrichment KW - Forests KW - Mangrove swamps KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39740177?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.atitle=Responses+to+Nutrient+Enrichment+in+Nitrogen-+vs.+Phosphorus-Limited+Mangrove+Forests&rft.au=Feller%2C+I+C%3BLovelock%2C+C+E&rft.aulast=Feller&rft.aufirst=I&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://erf.org/erf2005/abstracts/sessions00.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Assessing the Ecological Costs and Benefits of Oyster Population Recovery in Chesapeake Bay: Management from a Food-web Perspective T2 - 2005 Conference of the Estuarine Research Federation (ERF 2005) AN - 39733118; 4070912 JF - 2005 Conference of the Estuarine Research Federation (ERF 2005) AU - Fulford, R S AU - Breitburg, D L AU - Newell, R I AU - Luckenbach, M Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - USA, Chesapeake Bay KW - Food KW - Marine molluscs KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39733118?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.atitle=Assessing+the+Ecological+Costs+and+Benefits+of+Oyster+Population+Recovery+in+Chesapeake+Bay%3A+Management+from+a+Food-web+Perspective&rft.au=Fulford%2C+R+S%3BBreitburg%2C+D+L%3BNewell%2C+R+I%3BLuckenbach%2C+M&rft.aulast=Fulford&rft.aufirst=R&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://erf.org/erf2005/abstracts/sessions00.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Predicting Effects of Eutrophication and Overfishing on Upper Trophic Levels in Estuarine Food Webs: Disentangling Effects of Multiple Stressors T2 - 2005 Conference of the Estuarine Research Federation (ERF 2005) AN - 39730926; 4070781 JF - 2005 Conference of the Estuarine Research Federation (ERF 2005) AU - Breitburg, D L Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Food webs KW - Trophic levels KW - Eutrophication KW - Overfishing KW - Estuaries KW - Brackishwater environment KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39730926?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.atitle=Predicting+Effects+of+Eutrophication+and+Overfishing+on+Upper+Trophic+Levels+in+Estuarine+Food+Webs%3A+Disentangling+Effects+of+Multiple+Stressors&rft.au=Breitburg%2C+D+L&rft.aulast=Breitburg&rft.aufirst=D&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://erf.org/erf2005/abstracts/sessions00.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Which Coastal Habitats are Most Invaded? - a Database Analysis for the Coasts of North America T2 - 2005 Conference of the Estuarine Research Federation (ERF 2005) AN - 39726517; 4070763 JF - 2005 Conference of the Estuarine Research Federation (ERF 2005) AU - Fofonoff, P W AU - Ruiz, G M AU - Carlton, J T AU - Lambert, G AU - Hines, A H AU - Steves, B P Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - North America KW - Habitat KW - Databases KW - Coasts KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39726517?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.atitle=Which+Coastal+Habitats+are+Most+Invaded%3F+-+a+Database+Analysis+for+the+Coasts+of+North+America&rft.au=Fofonoff%2C+P+W%3BRuiz%2C+G+M%3BCarlton%2C+J+T%3BLambert%2C+G%3BHines%2C+A+H%3BSteves%2C+B+P&rft.aulast=Fofonoff&rft.aufirst=P&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://erf.org/erf2005/abstracts/sessions00.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Interpreting Network Analysis Results of a Mangrove Ecosystem, using three different Flow Currencies (Carbon, Nitrogen, Phosphorus) T2 - 2005 Conference of the Estuarine Research Federation (ERF 2005) AN - 39726198; 4070655 JF - 2005 Conference of the Estuarine Research Federation (ERF 2005) AU - Scharler, U M AU - Ulanowicz, R E Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Phosphorus KW - Nitrogen KW - Carbon KW - Mangroves KW - Mangrove swamps KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39726198?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.atitle=Interpreting+Network+Analysis+Results+of+a+Mangrove+Ecosystem%2C+using+three+different+Flow+Currencies+%28Carbon%2C+Nitrogen%2C+Phosphorus%29&rft.au=Scharler%2C+U+M%3BUlanowicz%2C+R+E&rft.aulast=Scharler&rft.aufirst=U&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://erf.org/erf2005/abstracts/sessions00.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Planning Oyster Population Recovery from an Ecological Perspective: Where Should We Put Them and Why? T2 - 2005 Conference of the Estuarine Research Federation (ERF 2005) AN - 39699453; 4070360 DE: JF - 2005 Conference of the Estuarine Research Federation (ERF 2005) AU - Fulford, R S AU - Breitburg, D L AU - Newell, R I AU - Luckenbach, M Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39699453?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.atitle=Planning+Oyster+Population+Recovery+from+an+Ecological+Perspective%3A+Where+Should+We+Put+Them+and+Why%3F&rft.au=Fulford%2C+R+S%3BBreitburg%2C+D+L%3BNewell%2C+R+I%3BLuckenbach%2C+M&rft.aulast=Fulford&rft.aufirst=R&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://erf.org/erf2005/abstracts/sessions00.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The Importance of Scale and Location to the Ecological and Economic Benefits of Restoration T2 - 2005 Conference of the Estuarine Research Federation (ERF 2005) AN - 39699236; 4070327 JF - 2005 Conference of the Estuarine Research Federation (ERF 2005) AU - Breitburg, D AU - Nice, A AU - Adamack, A AU - Fulford, R AU - Lipton, D AU - Lung, W AU - Jordan, T AU - Weller, D AU - Rose, K Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - Economic benefits KW - Restoration KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39699236?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.atitle=The+Importance+of+Scale+and+Location+to+the+Ecological+and+Economic+Benefits+of+Restoration&rft.au=Breitburg%2C+D%3BNice%2C+A%3BAdamack%2C+A%3BFulford%2C+R%3BLipton%2C+D%3BLung%2C+W%3BJordan%2C+T%3BWeller%2C+D%3BRose%2C+K&rft.aulast=Breitburg&rft.aufirst=D&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://erf.org/erf2005/abstracts/sessions00.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Spread of Nonindigenous Marine Species in North America: Patterns and Predictions T2 - 2005 Conference of the Estuarine Research Federation (ERF 2005) AN - 39688927; 4070771 JF - 2005 Conference of the Estuarine Research Federation (ERF 2005) AU - Ruiz, G M AU - Fofonoff, P W AU - Steves, B AU - Carlton, J T Y1 - 2005/10/16/ PY - 2005 DA - 2005 Oct 16 KW - North America KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39688927?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.atitle=Spread+of+Nonindigenous+Marine+Species+in+North+America%3A+Patterns+and+Predictions&rft.au=Ruiz%2C+G+M%3BFofonoff%2C+P+W%3BSteves%2C+B%3BCarlton%2C+J+T&rft.aulast=Ruiz&rft.aufirst=G&rft.date=2005-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2005+Conference+of+the+Estuarine+Research+Federation+%28ERF+2005%29&rft.issn=&rft_id=info:doi/ L2 - http://erf.org/erf2005/abstracts/sessions00.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-05-21 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Palynology and organic-carbon isotope ratios across a terrestrial Palaeocene/Eocene boundary section in the Williston Basin, North Dakota, USA AN - 51660199; 2005-076253 AB - The Palaeocene-Eocene Thermal Maximum (PETM) at 55 Ma marks the Palaeocene/Eocene (P/E) boundary and represents a discrete period of abrupt, transient global warming. There are few vegetation records from within the PETM and such an absence of data prevents modelling of the vegetation response to climate warming. Outcrops exposing the Sentinel Butte member (upper Fort Union Formation) and the Golden Valley Formation (Bear Den and lower Camels Butte members) within the Williston Basin of western North Dakota, USA are known to span the P/E boundary. Pollen and spore floras at the Farmers Butte locality (Stark County, North Dakota; 46.92 degrees N 102.11 degrees W) record changes in abundance of some reed, fern and understorey plants across the Sentinel Butte-Bear Den contact but no other composition changes occur until the arrival of Eocene immigrants Platycarya spp. (walnut/pecan family) and Intratriporopollenites instructus (linden/sterculia/cotton tree families) at the top of the Bear Den member, c. 11 m above the change in co-occurrence and relative abundance patterns of range-through taxa. The exact stratigraphic level at which these Eocene marker taxa first occur is unclear owing to the heavily weathered nature of Bear Den strata below the Alamo Bluff lignite. This pattern of stratigraphic change may be correlative to the well documented "floral gap" of PETM records in Wyoming. Though bulk delta (super 13) C (sub org) ratios decrease by 2.4 per mil across the Alamo Bluff lignite, degradation of organic carbon within the upper Bear Den member partially masks full expression of the carbon isotope excursion associated with the PETM. Hence, strata around the Alamo Bluff lignite may represent a new terrestrial record of the PETM. In agreement with terrestrial PETM records from other U.S. western interior localities, palynological data indicate no floral extinction and little composition change across the Palaeocene/Eocene boundary. JF - Palaeogeography, Palaeoclimatology, Palaeoecology AU - Harrington, Guy J AU - Clechenko, Elizabeth R AU - Clay Kelly, D Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 214 EP - 232 PB - Elsevier, Amsterdam VL - 226 IS - 3-4 SN - 0031-0182, 0031-0182 KW - United States KW - Spermatophyta KW - lower Eocene KW - terrestrial environment KW - isotopes KW - Stark County North Dakota KW - Platycarya KW - floral list KW - paleoclimatology KW - Dicotyledoneae KW - stable isotopes KW - climate change KW - upper Paleocene KW - paleoecology KW - Cenozoic KW - North Dakota KW - sedimentary rocks KW - pollen KW - carbon KW - Paleocene KW - Farmers Butte KW - taphonomy KW - miospores KW - pollen analysis KW - organic carbon KW - Fort Union Formation KW - geochemistry KW - Williston Basin KW - North America KW - Plantae KW - Eocene KW - isotope ratios KW - C-13/C-12 KW - statistical analysis KW - Hebron North Dakota KW - Paleogene KW - Paleocene-Eocene Thermal Maximum KW - correspondence analysis KW - Intratriporopollenites KW - Tertiary KW - Sentinel Butte Formation KW - palynomorphs KW - stratigraphic boundary KW - Golden Valley Formation KW - clastic rocks KW - Angiospermae KW - PETM KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51660199?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Palaeogeography%2C+Palaeoclimatology%2C+Palaeoecology&rft.atitle=Palynology+and+organic-carbon+isotope+ratios+across+a+terrestrial+Palaeocene%2FEocene+boundary+section+in+the+Williston+Basin%2C+North+Dakota%2C+USA&rft.au=Harrington%2C+Guy+J%3BClechenko%2C+Elizabeth+R%3BClay+Kelly%2C+D&rft.aulast=Harrington&rft.aufirst=Guy&rft.date=2005-10-01&rft.volume=226&rft.issue=3-4&rft.spage=214&rft.isbn=&rft.btitle=&rft.title=Palaeogeography%2C+Palaeoclimatology%2C+Palaeoecology&rft.issn=00310182&rft_id=info:doi/10.1016%2Fj.palaeo.2005.05.013 L2 - http://www.sciencedirect.com/science/journal/00310182 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 - 2005-01-01 N1 - Number of references - 76 N1 - Document feature - illus. incl. sects., 1 table, sketch map N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - PPPYAB N1 - SubjectsTermNotLitGenreText - Angiospermae; C-13/C-12; carbon; Cenozoic; clastic rocks; climate change; correspondence analysis; Dicotyledoneae; Eocene; Farmers Butte; floral list; Fort Union Formation; geochemistry; Golden Valley Formation; Hebron North Dakota; Intratriporopollenites; isotope ratios; isotopes; lower Eocene; miospores; North America; North Dakota; organic carbon; Paleocene; Paleocene-Eocene Thermal Maximum; paleoclimatology; paleoecology; Paleogene; palynomorphs; PETM; Plantae; Platycarya; pollen; pollen analysis; sedimentary rocks; Sentinel Butte Formation; Spermatophyta; stable isotopes; Stark County North Dakota; statistical analysis; stratigraphic boundary; taphonomy; terrestrial environment; Tertiary; United States; upper Paleocene; Williston Basin DO - http://dx.doi.org/10.1016/j.palaeo.2005.05.013 ER - TY - JOUR T1 - Recent literature on Foraminifera AN - 51642220; 2006-007716 JF - Journal of Foraminiferal Research AU - Jett, Jennifer A Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 368 PB - Cushman Foundation for Foraminiferal Research, Ithaca, NY VL - 35 IS - 4 SN - 0096-1191, 0096-1191 KW - Foraminifera KW - Protista KW - Invertebrata KW - microfossils KW - bibliography KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51642220?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Foraminiferal+Research&rft.atitle=Recent+literature+on+Foraminifera&rft.au=Jett%2C+Jennifer+A&rft.aulast=Jett&rft.aufirst=Jennifer&rft.date=2005-10-01&rft.volume=35&rft.issue=4&rft.spage=368&rft.isbn=&rft.btitle=&rft.title=Journal+of+Foraminiferal+Research&rft.issn=00961191&rft_id=info:doi/10.2113%2F35.4.368 L2 - http://jfr.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Abstract, Copyright, Cushman Foundation for Foraminiferal Research | Reference includes data from GeoScienceWorld, Alexandria, VA, United States N1 - Date revised - 2006-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - CODEN - JFARAH N1 - SubjectsTermNotLitGenreText - bibliography; Foraminifera; Invertebrata; microfossils; Protista DO - http://dx.doi.org/10.2113/35.4.368 ER - TY - JOUR T1 - Lithomphalus enderlini gen. et sp. nov. from cold-seep carbonates in California; a Cretaceous neomphalid gastropod? AN - 51641939; 2006-005217 AB - The new genus and species Lithomphalus enderlini is described from two Early Cretaceous (Valanginian) suspected cold-seep carbonates in western California, USA. These carbonates were found within turbidites of the Great Valley Group, and were deposited at slope depth. Considering its shell shape and its crossed-lamellar shell structure, this species might belong to the enigmatic vent and seep endemic gastropod group Neomphaloidea. It cannot be assigned with certainty to any of the extant neomphaloidean families, and thus may represent an independent Mesozoic radiation of the Neomphalina. However, until additional and better-preserved specimens are discovered (e.g., those with protoconchs), caution is advised with regard to verifying the earliest occurrence of the Neomphalidea in the fossil record. JF - Palaeogeography, Palaeoclimatology, Palaeoecology AU - Kiel, Steffen AU - Campbell, Kathleen A A2 - Peckmann, Joern A2 - Goedert, James L. Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 232 EP - 241 PB - Elsevier, Amsterdam VL - 227 IS - 1-3 SN - 0031-0182, 0031-0182 KW - United States KW - shells KW - Lower Cretaceous KW - Colusa County California KW - Rocky Creek KW - Cretaceous KW - Gastropoda KW - Valanginian KW - Great Valley Sequence KW - cold seeps KW - Mesozoic KW - new taxa KW - Wilbur Springs Quadrangle KW - morphology KW - California KW - Lithomphalus enderlini KW - Invertebrata KW - Wilson Valley Quadrangle KW - Lake County California KW - taxonomy KW - Mollusca KW - Bear Creek KW - Neomphalina KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51641939?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Palaeogeography%2C+Palaeoclimatology%2C+Palaeoecology&rft.atitle=Lithomphalus+enderlini+gen.+et+sp.+nov.+from+cold-seep+carbonates+in+California%3B+a+Cretaceous+neomphalid+gastropod%3F&rft.au=Kiel%2C+Steffen%3BCampbell%2C+Kathleen+A&rft.aulast=Kiel&rft.aufirst=Steffen&rft.date=2005-10-01&rft.volume=227&rft.issue=1-3&rft.spage=232&rft.isbn=&rft.btitle=&rft.title=Palaeogeography%2C+Palaeoclimatology%2C+Palaeoecology&rft.issn=00310182&rft_id=info:doi/10.1016%2Fj.palaeo.2005.04.022 L2 - http://www.sciencedirect.com/science/journal/00310182 LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2003 annual meeting ; symposium on "Biogeochemical processes at ancient and modern methane seeps I and II" N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2006-01-01 N1 - Number of references - 48 N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - PPPYAB N1 - SubjectsTermNotLitGenreText - Bear Creek; California; cold seeps; Colusa County California; Cretaceous; Gastropoda; Great Valley Sequence; Invertebrata; Lake County California; Lithomphalus enderlini; Lower Cretaceous; Mesozoic; Mollusca; morphology; Neomphalina; new taxa; Rocky Creek; shells; taxonomy; United States; Valanginian; Wilbur Springs Quadrangle; Wilson Valley Quadrangle DO - http://dx.doi.org/10.1016/j.palaeo.2005.04.022 ER - TY - JOUR T1 - Revised Paleogene planktonic foraminiferal biozonation for the Austral Realm AN - 51639971; 2006-007712 AB - A major revision to the Antarctic Paleogene planktonic foraminifer biozonation is presented using the latest species concepts and biostratigraphic studies of Ocean Drilling Program (ODP) sites located between 52 degrees S and 65 degrees S paleolatitude in the southern South Atlantic and southern Indian Oceans. Shorthand prefixes for the Antarctic Paleogene zones are designated as "AP" zones for the "Antarctic Paleocene", "AE" zones for the "Antarctic Eocene", and "AO" zones for the "Antarctic Oligocene". New numerical ages for Paleogene planktonic foraminiferal and calcareous nannofossil first- and last-occurrence events are estimated using new age-depth curves constructed for ODP Sites 738 and 744 in the southern Indian Ocean. The order and timing of these events are compared with bio-, magneto- and chemostratigraphic datums that have been recently published, reinterpreted, or observed in the present study. The revised zonal framework and age models will improve correlation of Paleogene planktonic foraminifer pelagic and hemipelagic carbonate sequences within and outside the Austral Realm. JF - Journal of Foraminiferal Research AU - Huber, Brian T AU - Quillevere, Frederic Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 299 EP - 314 PB - Cushman Foundation for Foraminiferal Research, Ithaca, NY VL - 35 IS - 4 SN - 0096-1191, 0096-1191 KW - Leg 119 KW - lithostratigraphy KW - Southern Ocean KW - Leg 114 KW - Leg 113 KW - ODP Site 749 KW - ODP Site 748 KW - ODP Site 747 KW - ODP Site 689 KW - Leg 183 KW - ODP Site 744 KW - Kerguelen Plateau KW - Foraminifera KW - Cenozoic KW - ODP Site 690 KW - Invertebrata KW - Leg 120 KW - Weddell Sea KW - Maud Rise KW - Protista KW - ODP Site 738 KW - biostratigraphy KW - assemblages KW - planktonic taxa KW - Austral Realm KW - Paleogene KW - ODP Site 1136 KW - ODP Site 1135 KW - Tertiary KW - ODP Site 700 KW - Antarctica KW - ODP Site 702 KW - ODP Site 699 KW - ODP Site 703 KW - ODP Site 698 KW - Georgia Basin KW - biozones KW - Ocean Drilling Program KW - microfossils KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51639971?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Foraminiferal+Research&rft.atitle=Revised+Paleogene+planktonic+foraminiferal+biozonation+for+the+Austral+Realm&rft.au=Huber%2C+Brian+T%3BQuillevere%2C+Frederic&rft.aulast=Huber&rft.aufirst=Brian&rft.date=2005-10-01&rft.volume=35&rft.issue=4&rft.spage=299&rft.isbn=&rft.btitle=&rft.title=Journal+of+Foraminiferal+Research&rft.issn=00961191&rft_id=info:doi/10.2113%2F35.4.299 L2 - http://jfr.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Abstract, Copyright, Cushman Foundation for Foraminiferal Research | Reference includes data from GeoScienceWorld, Alexandria, VA, United States N1 - Date revised - 2006-01-01 N1 - Number of references - 58 N1 - PubXState - NY N1 - Document feature - illus. incl. strat. cols., 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - JFARAH N1 - SubjectsTermNotLitGenreText - Antarctica; assemblages; Austral Realm; biostratigraphy; biozones; Cenozoic; Foraminifera; Georgia Basin; Invertebrata; Kerguelen Plateau; Leg 113; Leg 114; Leg 119; Leg 120; Leg 183; lithostratigraphy; Maud Rise; microfossils; Ocean Drilling Program; ODP Site 1135; ODP Site 1136; ODP Site 689; ODP Site 690; ODP Site 698; ODP Site 699; ODP Site 700; ODP Site 702; ODP Site 703; ODP Site 738; ODP Site 744; ODP Site 747; ODP Site 748; ODP Site 749; Paleogene; planktonic taxa; Protista; Southern Ocean; Tertiary; Weddell Sea DO - http://dx.doi.org/10.2113/35.4.299 ER - TY - JOUR T1 - Wood falls, cold seeps, and immigration into transient deep-sea habitats AN - 51627899; 2006-015267 AB - Sunken drift wood, whale carcasses, hydrocarbon seeps, and hydrothermal vents in the deep-sea are transient oases of food on the otherwise barren seafloor. They harbor unique and largely endemic faunal communities, and the origin of these faunas has been under debate since they were discovered in the 1970's and 80's. The fossil record shows that most of the taxa living at vents and seeps today arrived there during the last 150 Million years. Quantitative and qualitative analyses of the fossil record indicate continuous immigration into these extreme environments, however, it also shows periods of increased rates of immigration and quiet times of little immigration. The Albian and the late Eocene-Oligocene might represent periods of increased immigration, and very few new taxa appeared after the Oligocene. These patterns are compared to global events including climate changes, sea level fluctuations, and anoxia. Contrary to previous suggestions, oceanic anoxic events seem to have had little effect on the evolutionary history of vent and seep faunas; only the Aptian/Albian boundary event might have caused minor extinctions. New data especially on fossil wood-fall communities are used to assess the role of these habitats as possible stepping stone for vent and seep taxa. JF - Abstracts with Programs - Geological Society of America AU - Kiel, Steffen AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 15 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - Lower Cretaceous KW - Albian KW - Eocene KW - Cretaceous KW - cold seeps KW - Paleogene KW - deep-sea environment KW - paleoclimatology KW - Mesozoic KW - paleoecology KW - Cenozoic KW - Tertiary KW - upper Eocene KW - marine environment KW - Oligocene KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51627899?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Wood+falls%2C+cold+seeps%2C+and+immigration+into+transient+deep-sea+habitats&rft.au=Kiel%2C+Steffen%3BAnonymous&rft.aulast=Kiel&rft.aufirst=Steffen&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=15&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, 2005 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 - 2006-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Albian; Cenozoic; cold seeps; Cretaceous; deep-sea environment; Eocene; Lower Cretaceous; marine environment; Mesozoic; Oligocene; paleoclimatology; paleoecology; Paleogene; Tertiary; upper Eocene ER - TY - JOUR T1 - Petrologic characterization of Guatemalan lawsonite eclogite; eclogitization of subducted oceanic crust in a cold subduction zone AN - 51626700; 2006-019013 AB - Petrologic and microtextural analyses of Guatemalan lawsonite eclogite reveal three metamorphic stages formed during four deformational phases. The prograde eclogite stage represents an incipient eclogitization below 300 degrees C and is preserved mainly in garnet, along with older S (sub 1) -S (sub 2) foliation. The prograde eclogite-facies assemblage is Grt (X (sub Mg) = approximately 0.22) + Omp (jd (sub approximately 52) ) or Jd (jd (sub approximately 83) ) + Lws + Rt + Qtz + or - Phe (3.65 Si) + or - Chl. The presence of syn-metamorphic brittle deformation, precursor pumpellyite inclusions within lawsonite in garnet, Fe (super 2+) -Mg distribution coefficients between omphacite inclusions and adjacent garnet with Ln(K (sub D) )= 2.7-4.5, and Grt-Cpx-Phe thermobarometry suggest that eclogitization initiated at T= approximately 300 degrees C and P> 1.1 GPa, and continued to T= approximately 480 degrees C and P= approximately 2.6 GPa. In contrast, the retrograde eclogite-facies assemblage is characterized by reversely zoned garnet rims and Omp + or - Gln + Lws + Rt + Qtz + or - Phe (< 3.5 Si) along S (sub 3) foliation. Grt-Cpx-Phe thermobarometry yields P= approximately 1.8 GPa and T= approximately 400 degrees C. The youngest, garnet-bearing lawsonite blueschist-facies assemblage (Gln + Lws + Chl + Ttn + Qtz + or - Jd + or - Phe) locally replaces earlier mineral assemblages along S (sub 4) crenulations. The inferred prograde P-T trajectory lies near a geotherm of approximately 5 degrees C km (super -1) , comparable to the calculated thermal and petrologic structures of the present-day NE Japan subduction zone. These petrologic characteristics indicate: i) the basalt-eclogite transformation may have occurred at T= approximately 300 degrees C in a cold subduction zone, ii) glaucophane-bearing prograde assemblages are rare during incipient eclogitization in cold subduction zones (abundant retrograde glaucophane formed instead by hydration during exhumation), and iii) the chlorite-consuming reactions to form Fe-Mg-Mn garnet are more effective than the lawsonite-consuming reaction to form the Ca component. At depths of approximately 100 km in cold subduction zones, dehydration embrittlement may be caused by such chlorite-consuming reactions. JF - Abstracts with Programs - Geological Society of America AU - Tsujimori, T AU - Sisson, V B AU - Liou, J G AU - Harlow, G E AU - Sorensen, S S AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 89 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - sorosilicates KW - silicates KW - oceanic crust KW - subduction zones KW - lawsonite KW - Guatemala KW - characterization KW - subduction KW - temperature KW - plate tectonics KW - eclogitization KW - metamorphic rocks KW - orthosilicates KW - mineral assemblages KW - Central America KW - crust KW - P-T conditions KW - eclogite KW - 18:Solid-earth geophysics KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51626700?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Petrologic+characterization+of+Guatemalan+lawsonite+eclogite%3B+eclogitization+of+subducted+oceanic+crust+in+a+cold+subduction+zone&rft.au=Tsujimori%2C+T%3BSisson%2C+V+B%3BLiou%2C+J+G%3BHarlow%2C+G+E%3BSorensen%2C+S+S%3BAnonymous&rft.aulast=Tsujimori&rft.aufirst=T&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=89&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, 2005 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 - 2006-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Central America; characterization; crust; eclogite; eclogitization; Guatemala; lawsonite; metamorphic rocks; mineral assemblages; oceanic crust; orthosilicates; P-T conditions; plate tectonics; silicates; sorosilicates; subduction; subduction zones; temperature ER - TY - JOUR T1 - Topographic profiles of alpine debris flows in the central Front Range, Colorado; an analog for "Mojave" Crater fans on Mars AN - 51625627; 2006-019025 AB - In the Xanthe Terra region of Mars, 500-m long fan-shaped landforms associated with the walls of 60-km diameter "Mojave" Crater are rare among high-resolution Mars Orbiter Camera (MOC) images. Although channelized, dry mass movement may have formed these fans, the topographically controlled bifurcating pattern of tributary channels and the extensive dissection on the fan argues for a surface constrained fluid erosional process. The purpose of this investigation is to obtain accurate topographic measurements of terrestrial alluvial fans that will provide criteria for further evaluating hypothesized formation processes (debris versus fluvial flows) of the "Mojave" Crater fans. Over 480 alpine debris flows were triggered by a 43 mm precipitation event on July 28, 1999, in the central Front Range, Colorado. In the deposits examined, talus was mobilized by overland flow concentrated in steep bedrock-lined channels (i.e., firehose effect) or by a system of coalescing rills; these initiation mechanisms are terrestrial analogs for transport of ejecta material down crater walls due to atmospheric precipitation, one hypothesized formation scheme for the "Mojave" Crater fans. Longitudinal profiles for four alpine debris flow deposits in the central Front Range of Colorado were acquired using Differential Global Positioning System (DGPS). The Trimble R8 Total Station and roving receiver yields topographic data with 4 cm horizontal and vertical accuracy. These data compliment an existing dataset of topographic profiles for alluvial fans in southwestern California documenting the morphology of deposits from a range of formation processes. Consistent with our earlier results, we find the power law regression of upstream slope versus distance plot is the preferred approach for assessing concavity; the best-fit exponential, termed the concavity index, is a measure of the magnitude of concavity. The alpine debris flows have a concave-upward longitudinal profile and relatively large concavity index values (0.4-0.75), similar to those determined for fluvially-formed fans. In contrast to the shallow slope of fluvial alluvial fans, the alpine debris flows have steep average radial slopes (9-15 degrees ). Preliminary results suggest that the combination of slope and concavity index is a signature of flow process. JF - Abstracts with Programs - Geological Society of America AU - Williams, Rebecca M E AU - Johnston, Andrew K AU - Zimbelman, James R AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 91 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - Global Positioning System KW - patterns KW - Front Range KW - Mars KW - correlation KW - debris flows KW - exploration KW - terrestrial planets KW - planets KW - topography KW - craters KW - mass movements KW - Colorado KW - Mojave Crater KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51625627?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Topographic+profiles+of+alpine+debris+flows+in+the+central+Front+Range%2C+Colorado%3B+an+analog+for+%22Mojave%22+Crater+fans+on+Mars&rft.au=Williams%2C+Rebecca+M+E%3BJohnston%2C+Andrew+K%3BZimbelman%2C+James+R%3BAnonymous&rft.aulast=Williams&rft.aufirst=Rebecca+M&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=91&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, 2005 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 - 2006-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Colorado; correlation; craters; debris flows; exploration; Front Range; Global Positioning System; Mars; mass movements; Mojave Crater; patterns; planets; terrestrial planets; topography; United States ER - TY - JOUR T1 - The 365 A.D. tsunami destruction of Alexandria, Egypt; erosion, deformation of strata and introduction of allochthonous material AN - 51605675; 2006-030677 AB - Much of Alexandria, Egypt, the once-major Greek and Roman port in the Eastern Mediterranean, was destroyed on August 21, 365 A.D. Historic documentation includes eye-witness reports obtained at a somewhat later date by Ammianus Marcellinus. His descriptions are informative (translated from Latin, cf. Guidoboni et al., 1994, p. 267-268): "The sea was driven back, and its waters flowed away to such an extent that the deep sea bed was laid bare, and many kinds of sea creatures could be seen...Many ships were therefore stranded as if on dry land, and many people wandered freely...gathering fish and similar creatures...huge masses of water flowed back when least expected, and now overwhelmed and killed many thousands of people...Some great ships were hurled by the fury of the waves on to roof tops (as happened at Alexandria) and others were thrown up to two miles from the shore." These phenomena and those in other reports of the time strongly point to a destructive tsunami associated with, or triggered by, major earthquake activity on the northern Mediterranean shore during early Byzantine time. Sediment cores in the two Alexandria harbors separated by the Heptastadion (7 radiocarbon-dated cores in the Eastern Harbour, 65 closely-spaced in the Western Harbour) provide a stratigraphic, petrologic and biofacies record for identifying the 365 A.D. and subsequent events. Perhaps most useful is the major hiatus (erosion of >660 years of section) recorded in the upper part (younger than 2000 years) of all cores recovered in the Eastern Harbour, and markedly deformed Holocene strata in the Western Harbour. Also observed in cores are reversals of dated sections, and presence of coral, algae and serpulid tubes that normally occur in high-energy sectors seaward of the harbor basins. Rather than findings of unusual tsunami deposits, this geoarchaeological study documents the importance of harbor floor erosion by high-energy wave surges associated with this powerful event. JF - Abstracts with Programs - Geological Society of America AU - Stanley, Jean-Daniel AU - Jorstad, Thomas F AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 75 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - tsunamis KW - archaeology KW - allochthons KW - Quaternary KW - geologic hazards KW - North Africa KW - erosion KW - damage KW - Alexandria Egypt KW - deformation KW - Holocene KW - Egypt KW - Cenozoic KW - Africa KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605675?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+365+A.D.+tsunami+destruction+of+Alexandria%2C+Egypt%3B+erosion%2C+deformation+of+strata+and+introduction+of+allochthonous+material&rft.au=Stanley%2C+Jean-Daniel%3BJorstad%2C+Thomas+F%3BAnonymous&rft.aulast=Stanley&rft.aufirst=Jean-Daniel&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=75&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, 2005 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 - 2006-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Africa; Alexandria Egypt; allochthons; archaeology; Cenozoic; damage; deformation; Egypt; erosion; geologic hazards; Holocene; North Africa; Quaternary; tsunamis ER - TY - JOUR T1 - Evolutionary paleoecology of the mid Paleozoic crinoid transition AN - 51604668; 2006-030599 AB - Published in 1971, N. G. Lane's seminal paper "Crinoids and Reefs" clearly illustrated environmental preferences for major crinoid clades and spatiotemporal changes in their relative abundance. Beginning in the Middle Devonian, camerate crinoids began to lose their former ecologic, numeric, and taxonomic dominance while cladids gradually replaced them by the Late Mississippian. The beginning and the end of this transition were marked by significantly high extinction rates, but this revolution was not the result of mass extinction but of rapid faunal turnover. A database consisting of 578 crinoid species distributed among 10 Middle Devonian-Late Mississippian formations provides additional insight into the nature of the mid-Paleozoic crinoid transition: 1) camerates numerically and taxonomically dominated most facies during the Middle Silurian-Middle Devonian; 2) the Late Devonian was characterized by greatly reduced camerate diversity coupled with environmental expansion and taxonomic diversification of cladids; 3) during the Early Mississippian (Kinderhookian), camerate crinoids regained some of their former dominance, especially in carbonate packstone-grainstone facies; 4) this camerate expansion peaked on the Burlington Shelf, where not only monobathrids, but also flexibles and blastoids reached their taxonomic zenith; 5) extinctions following Burlington deposition resulted in cladids attaining greater genus diversity than camerates, even though the latter retain species and numerical dominance on carbonate shelves; 6) diplobathrid camerates suffered local (North American) extinction and monobathrids continued to decline relative to cladids, which attained species dominance at the Osagean-Meramecian boundary; 7) monobathrids lost numerical dominance in the Late Mississippian (lower Chesterian), resulting in the complete domination of cladids in all environments, thus completing the transition to the late Paleozoic crinoid fauna. Causes for the mid-Paleozoic crinoid transition remain largely untested, but several hypotheses have been proposed to explain it, including increased siliclastic influx, selective predation against camerates, and competitive advantages gained by cladids following the evolution of muscular articulations in their arms. JF - Abstracts with Programs - Geological Society of America AU - Gahn, Forest J AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 61 EP - 62 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - Mississippian KW - Paleozoic KW - Crinozoa KW - data processing KW - Carboniferous KW - rates KW - biologic evolution KW - information management KW - Crinoidea KW - Silurian KW - paleoecology KW - data management KW - middle Paleozoic KW - Echinodermata KW - Devonian KW - data bases KW - Invertebrata KW - extinction KW - Upper Mississippian KW - 10:Invertebrate paleontology KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51604668?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Evolutionary+paleoecology+of+the+mid+Paleozoic+crinoid+transition&rft.au=Gahn%2C+Forest+J%3BAnonymous&rft.aulast=Gahn&rft.aufirst=Forest&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=61&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, 2005 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 - 2006-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - biologic evolution; Carboniferous; Crinoidea; Crinozoa; data bases; data management; data processing; Devonian; Echinodermata; extinction; information management; Invertebrata; middle Paleozoic; Mississippian; paleoecology; Paleozoic; rates; Silurian; Upper Mississippian ER - TY - JOUR T1 - Geochemistry of a jadeitite-serpentinite contact, Guatemala AN - 51602575; 2006-032937 AB - Jadeitite is found in some serpentinite bodies in a few subduction complexes. It crystallizes from Na-, Al-, and Si-rich fluids, and shows geochemical evidence of multiple subduction-zone fluid sources. The chemical effects of interactions between jadeitite-forming fluids and serpentinite host rocks are largely unknown, because intact serpentinite-to-jadeitite contacts are rarely preserved. In the Sierra de las Minas, Guatemala, a 4-m-wide pit (likely a reworked Mesoamerican jade mine) exposes the contact between a mined-out jadeitite body and its host serpentinite. An apparent transition zone between albitite, which is the presumed outermost part of a jadeitite body that is now represented found only by a spoil pile, and nearby serpentinite outcrops contains four texturally distinct rock types of differing outcrop color. Seven samples from this zone, along with jadeitite from the spoil pile, serpentinite from outcrops located approximately 2 m from the outer edge of the pit, as well as two albite veins and a jadeitite nodule within the contact zone, were analyzed by XRF and LA-ICP-MS for major, minor and trace elements. FeO was determined by titration. Al2O3, Na2O, MgO, FeO, Ni, Cr and Co abundances follow the field-defined "contact" between sheared albitite and foliated meta-ultramafic rocks. Each member of this group of elements changes abruptly across the contact from a value typical of Guatemalan jadeitite to one characteristic of local serpentinite. However, SiO2, Fe2O3, CaO, Zr, Hf, and Sc show other patterns, some of which may reflect mass transport across the contact. About 15 cm from the contact, U, Sr, Pb, Cs and Ce in albitite are greatly enriched in their abundances relative to all of the other samples. The LREE-enriched patterns of jadeitites and albitites resemble SIMS analyses of jadeite from the Nansibon jade mine in northwest Burma, and differ strikingly from the REE patterns of abyssal clinopyroxene. A conspicuous negative Eu-anomaly in the Guatemalan rocks likely reflects a seawater component. This contact testifies to complex, subduction-related interactions among multiple rock types (or element sources)and seawater. JF - Abstracts with Programs - Geological Society of America AU - Sorensen, S S AU - Sisson, V B AU - Harlow, G E AU - Ave Lallemant, H G AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 125 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - metaigneous rocks KW - sea water KW - subduction zones KW - silicon KW - serpentinite KW - major elements KW - aluminum KW - metamorphic rocks KW - X-ray fluorescence spectra KW - outcrops KW - spectra KW - rare earths KW - trace elements KW - chemical composition KW - geochemistry KW - jadeitite KW - titration KW - minor elements KW - host rocks KW - Guatemala KW - alkali metals KW - subduction KW - sodium KW - Sierra de las Minas KW - plate tectonics KW - spoils KW - metals KW - shear KW - crystallization KW - Central America KW - metasomatic rocks KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51602575?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geochemistry+of+a+jadeitite-serpentinite+contact%2C+Guatemala&rft.au=Sorensen%2C+S+S%3BSisson%2C+V+B%3BHarlow%2C+G+E%3BAve+Lallemant%2C+H+G%3BAnonymous&rft.aulast=Sorensen&rft.aufirst=S&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=125&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, 2005 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 - 2006-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - alkali metals; aluminum; Central America; chemical composition; crystallization; geochemistry; Guatemala; host rocks; jadeitite; major elements; metaigneous rocks; metals; metamorphic rocks; metasomatic rocks; minor elements; outcrops; plate tectonics; rare earths; sea water; serpentinite; shear; Sierra de las Minas; silicon; sodium; spectra; spoils; subduction; subduction zones; titration; trace elements; X-ray fluorescence spectra ER - TY - JOUR T1 - The EARTHTIME network; developing a high-resolution calibration of Earth history AN - 51595109; 2006-039188 AB - Much of what we know about biological evolution, episodes of severe climate change, and the evolution of our oceans and atmospheres is recorded in the geological record. However, geological records in any one geographical area are incomplete. Thus, to establish a detailed history of the planet we must integrate records from across the entire planet using a combination of the fossil record, proxy stratigraphy and the dating of rocks (geochronology). Our ability to determine the age of rocks has improved dramatically over the past twenty years and calculated uncertainties have been reduced from about 1% to 0.1 %. With increased precision has come the opportunity to explore very small differences in time and small but systematic differences between laboratories and different geochronological techniques. These differences by no means threaten the validity of the techniques but are a consequence of a level of precision never thought possible. EARTHTIME is an a community-based, international, effort with the goal of high-resolution "sequencing" of at least the last 800 million years of Earth history in the next decade. We present two examples of this approach as the best way to illustrate the EARTHTIME concept to students: 1) the Ediacaran and Cambrian Periods, global glaciations and the origin of animals; 2) the transition from "ice house" to "hot house" during the Pennsylvanian to Permian. In both of these examples the detailed integration of geochronology, proxy stratigraphy, and paleontology has produced a high-resolution temporal framework, permitting new insights into rates of biological evolution, correlation with environmental effects, and evaluation of global vs. local signals. EARTHTIME is an excellent forum for educating students about using geochronology to solve problems that range from rates of biological evolution to rates of climate change. JF - Abstracts with Programs - Geological Society of America AU - Bowring, Samuel A AU - Erwin, Douglas H AU - Condon, Daniel AU - Schmitz, Mark D AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 149 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - upper Precambrian KW - glaciation KW - Ediacaran KW - paleo-oceanography KW - calibration KW - education KW - paleoclimatology KW - climate change KW - Cambrian KW - EARTHTIME KW - geochronology KW - Neoproterozoic KW - high-resolution methods KW - Precambrian KW - Paleozoic KW - paleoatmosphere KW - rates KW - Proterozoic KW - biologic evolution KW - time scales KW - ancient ice ages KW - glacial geology KW - Vendian KW - fossil record KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51595109?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+EARTHTIME+network%3B+developing+a+high-resolution+calibration+of+Earth+history&rft.au=Bowring%2C+Samuel+A%3BErwin%2C+Douglas+H%3BCondon%2C+Daniel%3BSchmitz%2C+Mark+D%3BAnonymous&rft.aulast=Bowring&rft.aufirst=Samuel&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=149&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, 2005 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 - 2006-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - ancient ice ages; biologic evolution; calibration; Cambrian; climate change; EARTHTIME; Ediacaran; education; fossil record; geochronology; glacial geology; glaciation; high-resolution methods; Neoproterozoic; paleo-oceanography; paleoatmosphere; paleoclimatology; Paleozoic; Precambrian; Proterozoic; rates; time scales; upper Precambrian; Vendian ER - TY - JOUR T1 - Tectonic megaoscillators; implications for large-scale stress transfer in the lithosphere AN - 51595014; 2006-036177 AB - Since the advent of continuous GPS geodesy a decade ago, it has become clear that active tectonic velocity fields are not constant, but rather exhibit an array of transient behaviors. Among the most conspicuous of these are the approximately 14 month oscillation of the Cascadian forearc region (amplitude approximately 5 mm), and similar but longer term motions in a number of other active forearcs, that are best explained by episodic strain release on a deep portion of the subduction megathrust. Large-scale transient deformation is also evident in continuous geodetic data from the northern Basin and Range province. Estimated site accelerations define two coherent domains between Reno and Salt Lake City, with an abrupt NNW-trending boundary between them in easternmost Nevada. Relative to the Colorado Plateau, sites west of the boundary have slowed at average annual rates of approximately 0.2 to 0.4 mm/yr, while those in easternmost Nevada and Utah have net accelerations of <0.1 mm/yr (Davis et al., in preparation). The western sites' annual velocity changes are approximately 5 to 10% of their total westward velocity with respect to North America, resulting in a zone of active contraction near the Nevada-Utah border. A clue to the origin of these motions comes from the temporal and spatial correlation of a rapid transient ( approximately 20 mm/yr) of a site near Lake Tahoe with a deep crustal earthquake swarm in 2003. Unlike the other Nevada sites, this site did not slow down, acting as an "anchor point" on the edge of the Sierra Nevada. Then by virtue of the 2003 transient, it "caught up" with the eastward deviations of the other sites from their original trajectories ( approximately 5-8 mm total motion). By analogy with the transients associated with subduction megathrusts, an episodically creeping, subhorizontal "megaoscillator" approximately 500 km wide at or near the base of the crust may explain the motions, and explain why the strong seismic reflectivity of the Moho in Nevada does not persist into Utah. Decadal "shuttling" of Nevada implies that a relatively simple orogen-scale structure aseismically transfers stresses across 100s of kilometers of diffusely deforming lithosphere at human time scales, perhaps controlling fault interactions at length scales well beyond those of elastic or viscoelastic effects associated with earthquakes. JF - Abstracts with Programs - Geological Society of America AU - Wernicke, Brian P AU - Niemi, Nathan A AU - Davis, James L AU - Bisnath, Sunil AU - Elosegui, Pedro AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 129 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - Global Positioning System KW - Basin and Range Province KW - strain KW - acceleration KW - geodesy KW - oscillations KW - basins KW - velocity KW - tectonics KW - seismotectonics KW - Nevada KW - faults KW - North America KW - lithosphere KW - stress KW - geophysical methods KW - reflection methods KW - subduction KW - fore-arc basins KW - Mohorovicic discontinuity KW - seismic methods KW - plate tectonics KW - Utah KW - Cascadia subduction zone KW - earthquakes KW - Lake Tahoe KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51595014?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Tectonic+megaoscillators%3B+implications+for+large-scale+stress+transfer+in+the+lithosphere&rft.au=Wernicke%2C+Brian+P%3BNiemi%2C+Nathan+A%3BDavis%2C+James+L%3BBisnath%2C+Sunil%3BElosegui%2C+Pedro%3BAnonymous&rft.aulast=Wernicke&rft.aufirst=Brian&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=129&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, 2005 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 - 2006-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - acceleration; Basin and Range Province; basins; Cascadia subduction zone; earthquakes; faults; fore-arc basins; geodesy; geophysical methods; Global Positioning System; Lake Tahoe; lithosphere; Mohorovicic discontinuity; Nevada; North America; oscillations; plate tectonics; reflection methods; seismic methods; seismotectonics; strain; stress; subduction; tectonics; United States; Utah; velocity ER - TY - JOUR T1 - Epidermal anatomy of Glenopteris splendens Sellards nov. emend., an enigmatic seed plant from the Lower Permian of Kansas (U.S.A.) AN - 51572545; 2006-053051 AB - Frond morphology and epidermal anatomy of the enigmatic late Early Permian seed plant Glenopteris splendens Sellards are described based on material from east central Kansas (Wellington Formation, Sumner Group; Artinskian ICS Stage). The specific diagnosis for G. splendens Sellards, 1900 is emended. Frond morphology suggests that G. splendens is a member of the seed plant order Peltaspermales. Macroscopical and epidermal features of G. splendens are consistent with those extant plants adapted to (seasonal) moisture limitation and elevated soil and ground water salinity. For example, the pachymorphous (succulent) pinnules may help mitigate water stress, because succulent foliage delivers large quantities of storage water, but could also be an adaptation to elevated salinity since storage of large quantities of water increases the salt accumulation capacity of the fronds. Wart- and peg-like cuticular projections may represent an adaptation to (seasonal) moisture limitation because extant xeromorphic plants have similar heavily cutinized anticlinal cell walls. Glenopteris splendens fronds are entirely glabrous, which suggests that epidermal outgrowths were not necessary as protective elements against deleterious environmental influences. JF - Review of Palaeobotany and Palynology AU - Krings, Michael AU - Klavins, Sharon D AU - DiMichele, William A AU - Kerp, Hans AU - Taylor, Thomas N Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 159 EP - 180 PB - Elsevier, Amsterdam VL - 136 IS - 3-4 SN - 0034-6667, 0034-6667 KW - United States KW - Spermatophyta KW - terrestrial environment KW - central Kansas KW - Lower Permian KW - biogeography KW - Pteridophyta KW - ground water KW - anatomy KW - seeds KW - Glenopteris KW - Artinskian KW - Plantae KW - Glenopteris splendens KW - Paleozoic KW - arid environment KW - Permian KW - Peltaspermales KW - adaptation KW - morphology KW - paleosalinity KW - paleoenvironment KW - Kansas KW - Wellington Formation KW - 09:Paleobotany UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51572545?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Review+of+Palaeobotany+and+Palynology&rft.atitle=Epidermal+anatomy+of+Glenopteris+splendens+Sellards+nov.+emend.%2C+an+enigmatic+seed+plant+from+the+Lower+Permian+of+Kansas+%28U.S.A.%29&rft.au=Krings%2C+Michael%3BKlavins%2C+Sharon+D%3BDiMichele%2C+William+A%3BKerp%2C+Hans%3BTaylor%2C+Thomas+N&rft.aulast=Krings&rft.aufirst=Michael&rft.date=2005-10-01&rft.volume=136&rft.issue=3-4&rft.spage=159&rft.isbn=&rft.btitle=&rft.title=Review+of+Palaeobotany+and+Palynology&rft.issn=00346667&rft_id=info:doi/10.1016%2Fj.revpalbo.2005.07.002 L2 - http://www.sciencedirect.com/science/journal/00346667 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 - 2006-01-01 N1 - Number of references - 80 N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - CODEN - RPPYAX N1 - SubjectsTermNotLitGenreText - adaptation; anatomy; arid environment; Artinskian; biogeography; central Kansas; Glenopteris; Glenopteris splendens; ground water; Kansas; Lower Permian; morphology; paleoenvironment; paleosalinity; Paleozoic; Peltaspermales; Permian; Plantae; Pteridophyta; seeds; Spermatophyta; terrestrial environment; United States; Wellington Formation DO - http://dx.doi.org/10.1016/j.revpalbo.2005.07.002 ER - TY - JOUR T1 - Floristic changes at the PETM in the neotropics AN - 51565452; 2006-062212 AB - The consequences of the Paleocene-Eocene Thermal Maximum on tropical vegetation are unknown. Previous studies have shown that this interval is associated with a sterile zone that does not yield pollen and preserves very few organic matter. This pollen recovery gap is widespread throughout the Neotropics (mainly Colombia and Venezuela). Here, we report three new sections in eastern Colombia that have yielded palynofloras from this interval. Strata facies indicates a floodplain environment. The record suggests a floristic turnover, with many new species arising rapidly in the Eocene. The change is not associated to any lithofacies change. Uppermost Paleocene palynofloras have a low alpha diversity and are widespread across the region, while lowermost Eocene palynofloras have a higher alpha diversity and are more restricted geographically with a higher degree of change across the landscape. JF - Abstracts with Programs - Geological Society of America AU - Jaramillo, Carlos A AU - Rodriguez, Guillermo AU - Brenac, Patrice AU - Rueda, Milton AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 265 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - tropical environment KW - lower Eocene KW - biogeography KW - vegetation KW - Colombia KW - upper Paleocene KW - Cenozoic KW - pollen KW - Paleocene KW - miospores KW - species diversity KW - Plantae KW - Eocene KW - Paleogene KW - lithofacies KW - Tertiary KW - South America KW - paleoenvironment KW - palynomorphs KW - Venezuela KW - stratigraphic boundary KW - fluvial environment KW - preservation KW - microfossils KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51565452?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Floristic+changes+at+the+PETM+in+the+neotropics&rft.au=Jaramillo%2C+Carlos+A%3BRodriguez%2C+Guillermo%3BBrenac%2C+Patrice%3BRueda%2C+Milton%3BAnonymous&rft.aulast=Jaramillo&rft.aufirst=Carlos&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=265&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, 2005 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 - 2006-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - biogeography; Cenozoic; Colombia; Eocene; fluvial environment; lithofacies; lower Eocene; microfossils; miospores; Paleocene; paleoenvironment; Paleogene; palynomorphs; Plantae; pollen; preservation; South America; species diversity; stratigraphic boundary; Tertiary; tropical environment; upper Paleocene; vegetation; Venezuela ER - TY - JOUR T1 - A continental scenario for the PETM; peat/coal capacitor, orogenic/climatic trigger AN - 51562563; 2006-062217 AB - The magnitude of the carbon isotope excursion (CIE) during the Paleocene-Eocene Thermal Maximum (PETM), and the extent of oceanic acidification at its onset, suggest >4500 Gt of carbon were released from a carbon reservoir that was isotopically moderately depleted (Zachos et al. 2005), possibly from burning or oxidation of Paleocene peat and/or coal (Kurtz et al. 2003). A continental scenario for the PETM includes: 1) extensive deposition of peat and coal during the middle Paleocene, 2) increased oxidation and/or burning of organic deposits such as those in the northern Rocky Mountain coal basins during the late Paleocene as uplift of mountains created a rain shadow, 3) global greenhouse warming and poleward shift of subtropical high pressure as a result of higher atmospheric pCO2, and, 4) rapid acceleration of peat/coal oxidation as global and regional climate change affected major mid- to high-latitude coal basins at the start of the PETM. The scenario is consistent with the timing of uplift and the onset of red-bed formation in the northern Rockies, with the inference of rapid drying at the base of the PETM from fossil leaves, and with the larger magnitude of the CIE in continental than marine carbon reservoirs. In contrast to clathrate or thermogenic methane scenarios for the PETM the continental scenario predicts a faster onset of the CIE in continental than in marine sections, and increased evidence for burning and/or oxidation of organic matter in major coal basins during the late Paleocene, with a peak at the beginning of the PETM. J. C. Zachos et al., 2005, Science 308, 1611. A. C. Kurtz, et al., 2003, Paleoceanography 18, 1090. JF - Abstracts with Programs - Geological Society of America AU - Wing, Scott L AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 266 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - North America KW - lower Eocene KW - Eocene KW - oxidation KW - global change KW - Paleogene KW - leaves KW - paleoclimatology KW - clathrates KW - upper Paleocene KW - orogeny KW - Cenozoic KW - peat KW - Tertiary KW - organic compounds KW - sedimentary rocks KW - coal KW - Paleocene KW - sediments KW - stratigraphic boundary KW - fossils KW - Rocky Mountains KW - global warming KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51562563?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=A+continental+scenario+for+the+PETM%3B+peat%2Fcoal+capacitor%2C+orogenic%2Fclimatic+trigger&rft.au=Wing%2C+Scott+L%3BAnonymous&rft.aulast=Wing&rft.aufirst=Scott&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=266&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, 2005 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 - 2006-01-01 N1 - Number of references - 1 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Cenozoic; clathrates; coal; Eocene; fossils; global change; global warming; leaves; lower Eocene; North America; organic compounds; orogeny; oxidation; Paleocene; paleoclimatology; Paleogene; peat; Rocky Mountains; sedimentary rocks; sediments; stratigraphic boundary; Tertiary; upper Paleocene ER - TY - JOUR T1 - Invention, innovation and ergodicity; an alternative approach to macroevolution AN - 51561030; 2006-065632 AB - Modern macro-evolutionary theory has emphasized a hierarchical expansion of evolution, with sorting and selection at multiple levels, from cell lineages to populations, species and clades. This approach contrasts with the original form of macroevolution that was principally concerned with mutationally-driven novelties as a source of maroevolutionary innovation. Like virtually all modern views of evolution, these views are ergodic or uniformitarian: they assume that fundamental, underlying structure of evolution is constant and timeless. Modern physics is ergodic, assuming that the laws of quantum mechanics apply uniformly through space and time, and economics makes similar assumptions (albeit, as economist Douglass North has observed, with far less justification). Yet evolution, like economics, is a fundamentally historical discipline in which the structure changes through time. Major evolutionary transitions including the origin of the genetic code, construction of the eukaryotic cell, the repeated advents of multicellularity and the Ediacaran-Cambrian radiation of bilaterian animals were historically unique events that constrained the nature of subsequent variation and also permitted (although did not require) the construction of new ecological relationships (e.g., trophic feeding levels). Major evolutionary transitions thus form a nested set of events that change patterns of available variation, limiting the scope of classical population genetics. The Ediacaran-Cambrian radiation of bilaterians provides paradigmatic examples of these issues. Recent work with Eric Davidson (CalTech) has documented the existence of highly conserved genetic linkages at the core of specific developmental circuits, which we have termed kernels. Once formed, these kernels appear to be highly resistent to further modification, although upstream inputs and downstream outputs may be (and are) frequently altered. Kernels are easily distinguished from developmental "plug-ins" that are components of a frequently utilized genetic toolkit. The construction of a myrid of new ecological relationships during the initial radiation of Bilateria similarly changed the structure of the evolutionary theater, both creating new opportunities and limiting others. JF - Abstracts with Programs - Geological Society of America AU - Erwin, Doug AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 305 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - upper Precambrian KW - Precambrian KW - Ediacaran KW - Paleozoic KW - Proterozoic KW - biologic evolution KW - Cambrian KW - variations KW - theoretical studies KW - Vendian KW - adaptive radiation KW - Neoproterozoic KW - 08:General paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51561030?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Invention%2C+innovation+and+ergodicity%3B+an+alternative+approach+to+macroevolution&rft.au=Erwin%2C+Doug%3BAnonymous&rft.aulast=Erwin&rft.aufirst=Doug&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=305&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, 2005 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 - 2006-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - adaptive radiation; biologic evolution; Cambrian; Ediacaran; Neoproterozoic; Paleozoic; Precambrian; Proterozoic; theoretical studies; upper Precambrian; variations; Vendian ER - TY - JOUR T1 - AWG's GIP Program; six years of accomplishments and ideas for the future AN - 51535748; 2006-082873 AB - The Association for Women Geoscientists (AWG) Geoscientist in the Parks (GIP) program has selected, funded (through its Foundation), and helped to manage seventeen GIPs since its inception in 1999. By supporting the GIP Program, AWG satisfies its mandate to provide compelling opportunities for, and to showcase the work of, professional women geoscientists. In addition, we help to fill the NPS's need for professional-level researchers. AWG funds up to four GIP opportunities per year; those chosen generally require previous scientific, technical, research, and project-specific expertise and have the potential for high-profile results and/or outreach products. AWG's partnership with NPS involves a set of administrative tasks done in part by AWG and in part by NPS. Streamlining of this process is ongoing as GIP and park needs and scenarios change yearly. GIPs report a range of experiences in scheduling, supervision, logistics, and finalizing the research either at or away from the parks. AWG's GIPs have dealt with diverse topics including paleontology, stratigraphy, coastal processes, wetlands delineation, vegetation mapping, glacial and fluvial processes, cave inventory, petrified tree stabilization and basic research. GIPs appreciate these unique opportunities to contribute to understanding of geologic history, resources and physical processes, historical preservation and educational outreach that cannot be addressed by resource management staff at these parks. Geology is recognized as an under-addressed natural resource in the NPS, yet knowledge of the physical environment is fundamental to managing numerous biological and cultural issues within the parks. AWG, as a geological professional society, is therefore committed to maintaining its involvement and funding, exploring flexibility options, developing larger-scale projects for graduate research or sabbatical activities, and increasing the outreach components of the GIP program to promote geologic education and awareness to the public. JF - Abstracts with Programs - Geological Society of America AU - Toscano, Marguerite A AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 411 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - processes KW - U. S. National Park Service KW - public awareness KW - government agencies KW - national parks KW - Geoscientist in the Parks Program KW - education KW - research KW - public lands KW - history KW - Association for Women Geoscientists KW - natural resources KW - future KW - associations KW - GIP Program KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51535748?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=AWG%27s+GIP+Program%3B+six+years+of+accomplishments+and+ideas+for+the+future&rft.au=Toscano%2C+Marguerite+A%3BAnonymous&rft.aulast=Toscano&rft.aufirst=Marguerite&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=411&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, 2005 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 - 2006-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Association for Women Geoscientists; associations; education; future; Geoscientist in the Parks Program; GIP Program; government agencies; history; national parks; natural resources; processes; public awareness; public lands; research; U. S. National Park Service ER - TY - JOUR T1 - Transient insect rebound less than 2 myr after the Cretaceous-Paleogene boundary; diverse insect damage on a low-diversity early Paleocene flora from southeastern Montana AN - 51535106; 2006-080705 AB - Insect herbivore extinction across the Cretaceous-Paleogene boundary (K-T, 65.5 Ma) in the Williston Basin of North Dakota and increased herbivore diversity with warming temperatures across the Paleocene-Eocene boundary (55.8 Ma) in southwestern Wyoming are known from feeding damage on fossil leaves (Wilf and Labandeira 1999; Labandeira, Johnson, and Wilf 2002). However, the pace and pattern of recovery during the intervening approximately 10 Myr in the Western Interior USA have not been studied. An expectation from modern analogs is that the low-diversity floras typical of the Paleocene in this region supported low herbivore diversity. Here, we report, and integrate with previous work, new data from quantitatively collected Paleocene floras analyzed for insect damage on identified dicot leaves. The six new Paleocene sites range in age from approximately 64-58 Ma and come from the Fort Union Formation of northwestern Wyoming (Polecat Bench), southwestern Wyoming (Rock Springs Uplift), and southeastern Montana (Powder River basin). These sites produced 4-16 dicot leaf species each and a total of 7,445 analyzed specimens (10,750 including previous Paleocene collections). Although all other Paleocene sites in our study have low feeding richness, Mexican Hat ( approximately 64 Ma, Williston Basin) shows a striking richness of insect damage and is an exception to the expected pattern of coupled, low plant and insect diversity. The diversity and abundance of insect mines are particularly noteworthy and indicate host-specialized feeding associations. The six distinct mine morphotypes are more than twice the number in preceding or succeeding deposits, and mines are found on 10% of insect-damaged leaves, more than double any other Paleocene site. Five of the six dominant host plants have mines on over 3% of insect-damaged leaves. One sycamore species that comprises 53% of specimens has mines on 3.5% of total leaves, on par with most ambient modern values and below that of pest outbreak levels. All six dominant hosts are in the top quartile for the Paleocene in overall insect-damage diversity. The unusually rich insect damage at Mexican Hat supports a significant but apparently ephemeral insect diversification or immigration unconnected to plant diversification or turnover. JF - Abstracts with Programs - Geological Society of America AU - Wilf, Peter AU - Labandeira, Conrad C AU - Johnson, Kirk R AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 385 EP - 386 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - lower Paleocene KW - Cretaceous KW - Rock Springs Uplift KW - leaves KW - Upper Cretaceous KW - southeastern Montana KW - Cenozoic KW - North Dakota KW - paleotemperature KW - Paleocene KW - Invertebrata KW - Mexican Hat KW - Fort Union Formation KW - Williston Basin KW - species diversity KW - Powder River basin KW - Insecta KW - North America KW - Plantae KW - patterns KW - modern analogs KW - Paleogene KW - southwestern Wyoming KW - Mesozoic KW - Montana KW - morphotypes KW - Wyoming KW - Tertiary KW - Arthropoda KW - Mandibulata KW - K-T boundary KW - stratigraphic boundary KW - northwestern Wyoming KW - 08:General paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51535106?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Transient+insect+rebound+less+than+2+myr+after+the+Cretaceous-Paleogene+boundary%3B+diverse+insect+damage+on+a+low-diversity+early+Paleocene+flora+from+southeastern+Montana&rft.au=Wilf%2C+Peter%3BLabandeira%2C+Conrad+C%3BJohnson%2C+Kirk+R%3BAnonymous&rft.aulast=Wilf&rft.aufirst=Peter&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=385&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, 2005 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 - 2006-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Arthropoda; Cenozoic; Cretaceous; Fort Union Formation; Insecta; Invertebrata; K-T boundary; leaves; lower Paleocene; Mandibulata; Mesozoic; Mexican Hat; modern analogs; Montana; morphotypes; North America; North Dakota; northwestern Wyoming; Paleocene; Paleogene; paleotemperature; patterns; Plantae; Powder River basin; Rock Springs Uplift; southeastern Montana; southwestern Wyoming; species diversity; stratigraphic boundary; Tertiary; United States; Upper Cretaceous; Williston Basin; Wyoming ER - TY - JOUR T1 - Eustatic and subsidence signals modified by sediment failure; submerged ancient Greek sites as markers off Egypt's Nile Delta AN - 51532892; 2006-080809 AB - Interpreting the stratigraphy of geologically young sediment sequences on the inner continental shelf in a relatively stable region is not necessarily a straight-forward exercise. A case in point is the late Holocene section on the Nile Delta coast of Egypt's Mediterranean margin. Study of sediment substrate beneath 8 ancient archaeological sites (Greek and other 1st millennium B.C., to Byzantine in the 5th century A.D.) distributed along 225 km of coast shows that some young sequences do not present a laterally continuous stratal configuration. Progressive submergence of these ancient coastal sites and their substrates during the past approximately 2500 years would be expected as a result of concurrent sea-level rise and land subsidence by isostatic lowering (>3000 m of deltaic strata underlie this sector) and sediment compaction. Coastal submergence is a normal response in this type of large delta with rapid depositional accumulation rates (to >3mm/yr). However, the range of submergence at the archaeological sites is considerably more than expected: from 3 to 8 m in <2500 years. Moreover, cores and seismic profiles show that sequences in settings where sites are located have been disrupted and offset by syn- and post-depositional failure of water-saturated deposits. Triggers include the Nile floods, earthquakes, tsunamis and human-induced impacts such as loading by large structures. These findings have implications for present world coastal settings, especially deltaic environments where weak unconsolidated sediments support population settlements. Submerged sites and substrates beneath the waves off Egypt may well have potential near-future analogues at Venice, New Orleans and in other vulnerable regions. JF - Abstracts with Programs - Geological Society of America AU - Stanley, Jean-Daniel AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 403 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - Nile Delta KW - failures KW - eustacy KW - Quaternary KW - North Africa KW - subsidence KW - Holocene KW - isostasy KW - Egypt KW - Cenozoic KW - substrates KW - sea-level changes KW - transgression KW - archaeological sites KW - marine environment KW - shelf environment KW - sediments KW - Africa KW - upper Holocene KW - interpretation KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51532892?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Eustatic+and+subsidence+signals+modified+by+sediment+failure%3B+submerged+ancient+Greek+sites+as+markers+off+Egypt%27s+Nile+Delta&rft.au=Stanley%2C+Jean-Daniel%3BAnonymous&rft.aulast=Stanley&rft.aufirst=Jean-Daniel&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=403&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, 2005 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 - 2006-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Africa; archaeological sites; Cenozoic; Egypt; eustacy; failures; Holocene; interpretation; isostasy; marine environment; Nile Delta; North Africa; Quaternary; sea-level changes; sediments; shelf environment; subsidence; substrates; transgression; upper Holocene ER - TY - JOUR T1 - Increased carbon isotope discrimination by plants during the PETM; reconciling terrestrial and marine carbon isotope excursions AN - 51529595; 2006-082889 AB - The magnitude of the negative carbon isotope excursion (CIE) observed at the Paleocene/Eocene boundary is twice as large in paleosol carbonates ( approximately 6 ppm) as it is in the marine carbonates ( approximately 3 ppm). Soil organic matter carbon from paleosols from the Bighorn Basin, WY, demonstrates an excursion of intermediate magnitude ( approximately 3-4 ppm) (This study and Magioncalda et al., 2004). One recent hypothesis for the greater magnitude of excursion in terrestrial reservoirs calls for increased carbon isotope discrimination in plants resulting from a approximately 20% increase in available moisture (Bowen et al., 2004). We test the hypothesis that discrimination increased during the PETM by measuring compound-specific carbon isotope signatures of plant lipids. The compound-specific approach has a distinct advantage over bulk measurements that are subject to preservational biases. In the Bighorn Basin, WY, we have observed that the quantity of organic matter in paleosols is inversely correlated with its isotopic composition. This correlation suggests removal of (super 12) C through microbial degradation of soil organic matter. In contrast, the delta (super 13) C values of plant lipid biomarkers directly record changes in plant isotopic signatures. Leaf wax n-alkanes from the Bighorn Basin, WY, demonstrate a magnified carbon isotope excursion relative to the marine carbonate CIE. We suggest that the magnification of the CIE in terrestrial reservoirs results from increased discrimination by plants. We use the hydrogen isotope ratio (delta D) of these same n-alkanes to test for significant changes in the hydrologic cycle that may have occurred during the PETM. JF - Abstracts with Programs - Geological Society of America AU - Smith, Francesca A AU - Wing, Scott AU - Freeman, Katherine H AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 413 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - lower Eocene KW - terrestrial environment KW - degradation KW - fatty acids KW - lipids KW - isotopes KW - moisture KW - aliphatic hydrocarbons KW - stable isotopes KW - upper Paleocene KW - Cenozoic KW - hydrologic cycle KW - Bighorn Basin KW - n-alkanes KW - carbon KW - Paleocene KW - paleosols KW - soils KW - hydrology KW - Plantae KW - Eocene KW - paleohydrology KW - isotope ratios KW - C-13/C-12 KW - Paleogene KW - alkanes KW - biomarkers KW - Wyoming KW - Tertiary KW - organic compounds KW - organic acids KW - D/H KW - marine environment KW - hydrogen KW - hydrocarbons KW - stratigraphic boundary KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51529595?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Increased+carbon+isotope+discrimination+by+plants+during+the+PETM%3B+reconciling+terrestrial+and+marine+carbon+isotope+excursions&rft.au=Smith%2C+Francesca+A%3BWing%2C+Scott%3BFreeman%2C+Katherine+H%3BAnonymous&rft.aulast=Smith&rft.aufirst=Francesca&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=413&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, 2005 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 - 2006-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Bighorn Basin; biomarkers; C-13/C-12; carbon; Cenozoic; D/H; degradation; Eocene; fatty acids; hydrocarbons; hydrogen; hydrologic cycle; hydrology; isotope ratios; isotopes; lipids; lower Eocene; marine environment; moisture; n-alkanes; organic acids; organic compounds; Paleocene; Paleogene; paleohydrology; paleosols; Plantae; soils; stable isotopes; stratigraphic boundary; terrestrial environment; Tertiary; United States; upper Paleocene; Wyoming ER - TY - JOUR T1 - Discontinuity but no stability in Permian brachiopod communities of West Texas AN - 51469721; 2007-030092 AB - The stability of taxonomic associations on geologic timescales is a question with implications for the nature of ecosystem structure and the evolution of lineages in the context of ecological communities. Detecting stability requires numerous samples from a stratigraphic and environmental framework appropriate for the temporal and spatial scales of resolution in question, which has not always been available in previous studies. The Permian brachiopod collections of Cooper and Grant in the National Museum offer an outstanding opportunity to analyze the nature of change in benthic, marine communities in a single basin over a period of 15-20 Ma thanks to their taxonomic consistency, large size, and an independently derived sequence stratigraphic framework. The analyses presented here are based on 967 species from 190 genera in 515 individual collections from the Lower and Middle Permian of the Guadalupe and Glass Mountains in West Texas. Previously presented ordinations indicate that collections from the entire study interval fall into seven distinct stratigraphic clusters separated by third-order sequence boundaries. Within each cluster, there is a great deal of compositional variability among collections, only some of which can be explained by environmental and geographic gradients. Mantel permutation tests of generic associations indicate that stratigraphically adjacent clusters appear to share a significant degree of community structure, but that generic associations are not maintained over the longer duration of the entire study interval. Overall, the Permian Basin appears to show distinct ecological-evolutionary subunits (the stratigraphic clusters), but collections within these units show a great deal of both explainable and apparently random variability in terms of taxonomic composition. Over the longer term, taxonomic associations within clusters appear to evolve and change rather than remain static. Only large, stratigraphically and taxonomically well-constrained, collections-based data sets like that assembled by Cooper and Grant provide the resolution necessary to document and test hypotheses of ecological community change in the fossil record. JF - Abstracts with Programs - Geological Society of America AU - Olszewski, Thomas D AU - Erwin, Douglas H AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 460 EP - 461 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - Guadalupe Mountains KW - benthic taxa KW - communities KW - biostratigraphy KW - Paleozoic KW - West Texas KW - Glass Mountains KW - Texas KW - ecosystems KW - biologic evolution KW - Permian KW - paleoecology KW - time scales KW - discontinuities KW - marine environment KW - Brachiopoda KW - Invertebrata KW - taxonomy KW - fossil record KW - 10:Invertebrate paleontology KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51469721?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Discontinuity+but+no+stability+in+Permian+brachiopod+communities+of+West+Texas&rft.au=Olszewski%2C+Thomas+D%3BErwin%2C+Douglas+H%3BAnonymous&rft.aulast=Olszewski&rft.aufirst=Thomas&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=460&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, 2005 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 - 2007-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - benthic taxa; biologic evolution; biostratigraphy; Brachiopoda; communities; discontinuities; ecosystems; fossil record; Glass Mountains; Guadalupe Mountains; Invertebrata; marine environment; paleoecology; Paleozoic; Permian; taxonomy; Texas; time scales; United States; West Texas ER - TY - JOUR T1 - The dynamics of tropical vegetational change during the final stage of the late Paleozoic ice age and subsequent deglaciation AN - 51464712; 2007-034508 AB - Vegetational change in tropical latitudes during the late Paleozoic is hierarchical and can be characterized as within-biome and between-biome. Within-biome change consists largely of persistent dominance-diversity patterns with gradual species turnover, via background extinction and origination, at levels of less than 10% between stratigraphically successive, isotaphonomic sampling points (presumed glacial-interglacial events during some time intervals). Rarely, within-biome change may involve highly elevated short-term levels of extinction that result in restructuring of dominance-diversity. Between biome change results in widespread spatial replacement of one major species pool by another. Within-biome gradual species turnover occurs in those biomes for which there are sufficient long-term data to document it (Pennsylvanian wetlands and Early Permian seasonally dry environments). Both within-biome major turnovers and between-biome replacements appear to be driven by geologically short-term climatic shifts in paleoatmospheric pCO2, temperature, and precipitation patterns between presumed cool and warm earth conditions. Major turnovers reflect ecosystem reassembly after disruption. Replacements reflect ecosystem tracking of climatic change. The best documented major within-biome change occurs at the Middle-Late Pennsylvanian transition (tree ferns replace lycopsids and seed ferns in most wetland habitats). At least three between-biome changes occur during the Early Permian and record an overall trend toward drying in the tropics interrupted by shorter-lived wetter and possibly colder intervals. With each event, the new vegetation consists of progressively more evolutionarily derived species, suggesting long periods of independent evolution in extrabasinal areas before its appearance in the lowlands. JF - Abstracts with Programs - Geological Society of America AU - DiMichele, William A AU - Looy, Cynthia V AU - Montanez, Isabel P AU - Tabor, Neil J AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 484 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - tropical environment KW - Pennsylvanian KW - vegetation KW - Pteridophyta KW - deglaciation KW - paleoecology KW - carbon dioxide KW - upper Paleozoic KW - paleotemperature KW - glacial environment KW - extinction KW - species diversity KW - Plantae KW - interglacial environment KW - biostratigraphy KW - Paleozoic KW - paleohydrology KW - paleoatmosphere KW - Carboniferous KW - biomes KW - biologic evolution KW - Permian KW - habitat KW - ancient ice ages KW - glacial geology KW - 12:Stratigraphy KW - 09:Paleobotany UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51464712?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+dynamics+of+tropical+vegetational+change+during+the+final+stage+of+the+late+Paleozoic+ice+age+and+subsequent+deglaciation&rft.au=DiMichele%2C+William+A%3BLooy%2C+Cynthia+V%3BMontanez%2C+Isabel+P%3BTabor%2C+Neil+J%3BAnonymous&rft.aulast=DiMichele&rft.aufirst=William&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=484&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, 2005 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 - 2007-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - ancient ice ages; biologic evolution; biomes; biostratigraphy; carbon dioxide; Carboniferous; deglaciation; extinction; glacial environment; glacial geology; habitat; interglacial environment; paleoatmosphere; paleoecology; paleohydrology; paleotemperature; Paleozoic; Pennsylvanian; Permian; Plantae; Pteridophyta; species diversity; tropical environment; upper Paleozoic; vegetation ER - TY - JOUR T1 - Stable isotope temperature reconstructions from Permo-Pennsylvanian pedogenic minerals; insight into terrestrial climate during meltdown of the late Paleozoic icehouse AN - 51463475; 2007-034503 AB - Mineralogic, chemical, oxygen and hydrogen isotope compositions of 15 pedogenic phyllosilicate and 8 hematite samples from Permo-Pennsylvanian-age paleosols are presented from the eastern shelf of the Midland Basin, Texas (Western Equatorial Pangea). The delta D values of the phyllosilicates range from -69ppm in Upper Pennsylvanian to -55ppm in Lower Permian samples, whereas delta (super 18) O values range from 19.5ppm in Upper Pennsylvanian to 22.7ppm in Lower Permian samples. Considering available temperature-dependent fractionation equations, the combined oxygen and hydrogen isotope compositions of the phyllosilicates correspond to crystallization temperatures in the soil ranging from 22+ or -3 degrees C in Upper Pennsylvanian paleosols to 35+ or -3 degrees C in Lower Permian paleosols. Paleopedogenic hematite delta (super 18) O values range from -0.4ppm in Upper Pennsylvanian to 3.7ppm in Lower Permian samples, and they exhibit a similar stratigraphic trend to delta (super 18) O values measured from coexisting paleopedogenic phyllosilicate. At five stratigraphic levels that span the Permo-Pennsylvanian boundary, hematite delta (super 18) O values were used in conjunction with coexisting phyllosilicate delta (super 18) O values to calculate an oxygen isotope pair paleotemperature estimate of mineral co-precipitation. The oxygen isotope difference between coexisting hematite and phyllosilicate (delta (super 18) O) ranges from 18.7ppm to 20.1ppm, and corresponds to temperatures from 24+ or -3 degrees C in the Late Pennsylvanian to 35 degrees C+ or -3 degrees C in the Early Permian. Significantly, the (1) single-mineral phyllosilicate and (2) phyllosililcate-hematite oxygen isotope pair calculations provide paleotemperature estimates that are, within analytical uncertainty, indistinguishable from one another. These results suggest that ancient pedogenic systems can retain their original isotopic compositions and represent important paleoenvironmental archives. In particular, this stratigraphic trend of estimated temperatures suggests that Early Permian surface temperatures may have been up to 10 degrees C warmer than those of the latest Pennsylvanian, an interval of time that is believed to overlap with breakdown of the Gondwanan icesheet. The relationship of this paleotemperature record to regional ecosystem change, floral extinction and atmospheric CO (sub 2) will be discussed. JF - Abstracts with Programs - Geological Society of America AU - Tabor, Neil J AU - Montanez, Isabel P AU - DiMichele, William A AU - Anonymous Y1 - 2005/10// PY - 2005 DA - October 2005 SP - 483 PB - Geological Society of America (GSA), Boulder, CO VL - 37 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - isotope fractionation KW - terrestrial environment KW - oxygen KW - Pennsylvanian KW - isotopes KW - Midland County Texas KW - paleoclimatology KW - stable isotopes KW - paleoecology KW - carbon dioxide KW - Lower Triassic KW - hematite KW - Triassic KW - paleotemperature KW - Permian-Triassic boundary KW - oxides KW - Gondwana KW - extinction KW - paleosols KW - soils KW - pedogenesis KW - Pangaea KW - Midland Texas KW - Paleozoic KW - isotope ratios KW - paleoatmosphere KW - Carboniferous KW - Texas KW - O-18/O-16 KW - Permian KW - Mesozoic KW - ice sheets KW - Upper Permian KW - paleoenvironment KW - D/H KW - hydrogen KW - crystallization KW - stratigraphic boundary KW - reconstruction KW - glacial geology KW - 12:Stratigraphy KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51463475?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Stable+isotope+temperature+reconstructions+from+Permo-Pennsylvanian+pedogenic+minerals%3B+insight+into+terrestrial+climate+during+meltdown+of+the+late+Paleozoic+icehouse&rft.au=Tabor%2C+Neil+J%3BMontanez%2C+Isabel+P%3BDiMichele%2C+William+A%3BAnonymous&rft.aulast=Tabor&rft.aufirst=Neil&rft.date=2005-10-01&rft.volume=37&rft.issue=7&rft.spage=483&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, 2005 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 - 2007-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - carbon dioxide; Carboniferous; crystallization; D/H; extinction; glacial geology; Gondwana; hematite; hydrogen; ice sheets; isotope fractionation; isotope ratios; isotopes; Lower Triassic; Mesozoic; Midland County Texas; Midland Texas; O-18/O-16; oxides; oxygen; paleoatmosphere; paleoclimatology; paleoecology; paleoenvironment; paleosols; paleotemperature; Paleozoic; Pangaea; pedogenesis; Pennsylvanian; Permian; Permian-Triassic boundary; reconstruction; soils; stable isotopes; stratigraphic boundary; terrestrial environment; Texas; Triassic; United States; Upper Permian ER - TY - JOUR T1 - Body size evolution on a cooling planet AN - 51374296; 2007-093866 AB - Many taxa seem to have increased in body size over time in accordance with Cope's Rule. The causes invoked to explain such trends typically involve either universal ecological benefits of large size, or generic dynamics of diversifying clades. Rather little attention has been paid to the environmental context of body size evolution, which is surprising since body size in geographically separated modern populations often varies consistently with environmental parameters. One of the most notable of these regularities is Bergmann's Rule, the inverse correlation between body size and temperature, which holds across a wide range of endothermic and ectothermic taxa. For over 50 years, there have been scattered suggestions that Cope's Rule may be an evolutionary manifestation of Bergmann's Rule during intervals of climatic cooling, but this suggestion has never been formally tested. Here we use a rich 40 My fossil record of body size in the deep-sea ostracode genus Poseidonamicus, along with a published Cenozoic bottom-water temperature curve based on Mg/Ca thermometry (Lear et al., 2000) to test the link between clim