TY - JOUR T1 - Miniature triaxial metastable ionization detector for gas chromatographic trace analysis of extraterrestrial volatiles AN - 51493704; 1984-046528 JF - Analytical Chemistry (Washington, DC) AU - Woeller, Fritz H AU - Kojiro, Daniel R AU - Carle, Glenn C Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 860 EP - 862 PB - American Chemical Society, Washington, DC VL - 56 IS - 4 SN - 0003-2700, 0003-2700 KW - methods KW - chromatography KW - volatiles KW - chemical analysis KW - extraterrestrial geology KW - triaxial metastable ionization detectors KW - trace-element analyses KW - instruments KW - observations KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51493704?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+Chemistry+%28Washington%2C+DC%29&rft.atitle=Miniature+triaxial+metastable+ionization+detector+for+gas+chromatographic+trace+analysis+of+extraterrestrial+volatiles&rft.au=Woeller%2C+Fritz+H%3BKojiro%2C+Daniel+R%3BCarle%2C+Glenn+C&rft.aulast=Woeller&rft.aufirst=Fritz&rft.date=1984-04-01&rft.volume=56&rft.issue=4&rft.spage=860&rft.isbn=&rft.btitle=&rft.title=Analytical+Chemistry+%28Washington%2C+DC%29&rft.issn=00032700&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 13 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - chemical analysis; chromatography; extraterrestrial geology; instruments; methods; observations; trace-element analyses; triaxial metastable ionization detectors; volatiles ER - TY - JOUR T1 - Dark streaks on talus slopes, Mars AN - 51482117; 1984-052701 JF - NASA Technical Memorandum AU - Ferguson, H M AU - Lucchitta, Baerbel K AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 188 EP - 190 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - albedo KW - high-resolution methods KW - imagery KW - Valles Marineris KW - talus slopes KW - Viking Program KW - Mars KW - Amazonis Planitia KW - Hebes Chasma KW - erosion features KW - terrestrial planets KW - planets KW - engineering geology KW - debris KW - color KW - dark streaks KW - Mangala Valles KW - Olympus Mons KW - slope stability KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51482117?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Dark+streaks+on+talus+slopes%2C+Mars&rft.au=Ferguson%2C+H+M%3BLucchitta%2C+Baerbel+K%3BHolt%2C+Henry+E&rft.aulast=Ferguson&rft.aufirst=H&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=188&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 8 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - albedo; Amazonis Planitia; color; dark streaks; debris; engineering geology; erosion features; Hebes Chasma; high-resolution methods; imagery; Mangala Valles; Mars; Olympus Mons; planets; slope stability; talus slopes; terrestrial planets; Valles Marineris; Viking Program ER - TY - JOUR T1 - The Borealis Basin of Mars AN - 51481790; 1984-052674 JF - NASA Technical Memorandum AU - Wilhelms, Don E AU - Squyres, Steven W AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 110 EP - 112 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Borealis Basin KW - Utopia Planitiae KW - complexes KW - landform description KW - Mars KW - Arcadia KW - impacts KW - Amazonis KW - Vastitatas Borealis KW - terrestrial planets KW - plateaus KW - planets KW - Elysium KW - basins KW - scarps KW - geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51481790?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=The+Borealis+Basin+of+Mars&rft.au=Wilhelms%2C+Don+E%3BSquyres%2C+Steven+W%3BHolt%2C+Henry+E&rft.aulast=Wilhelms&rft.aufirst=Don&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=110&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 13 N1 - PubXState - DC N1 - Document feature - sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Amazonis; Arcadia; basins; Borealis Basin; complexes; Elysium; geomorphology; impacts; landform description; Mars; planets; plateaus; scarps; terrestrial planets; Utopia Planitiae; Vastitatas Borealis ER - TY - JOUR T1 - The Planet Crossing Asteroid Survey; progress in the analysis of populations and terrestrial-planet cratering rates AN - 51481761; 1984-052647 JF - NASA Technical Memorandum AU - Helin, Eleanor F AU - Dunbar, R Scott AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 47 EP - 49 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - cratering KW - solar system KW - Planet Crossing Asteroid Survey KW - asteroids KW - statistical analysis KW - data processing KW - observations KW - populations KW - craters KW - extraterrestrial geology KW - data bases KW - terrestrial comparison KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51481761?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=The+Planet+Crossing+Asteroid+Survey%3B+progress+in+the+analysis+of+populations+and+terrestrial-planet+cratering+rates&rft.au=Helin%2C+Eleanor+F%3BDunbar%2C+R+Scott%3BHolt%2C+Henry+E&rft.aulast=Helin&rft.aufirst=Eleanor&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 4 N1 - PubXState - DC N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - asteroids; cratering; craters; data bases; data processing; extraterrestrial geology; observations; Planet Crossing Asteroid Survey; populations; solar system; statistical analysis; terrestrial comparison ER - TY - JOUR T1 - Classification of volcanoes of the Kane Patera Quadrangle of Io; proportions of lava flows and pyroclastic flows AN - 51481749; 1984-052679 JF - NASA Technical Memorandum AU - Elston, Wolfgang E AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 127 EP - 129 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Io KW - Voyager KW - imagery KW - petrology KW - volcanic rocks KW - lava flows KW - igneous rocks KW - Jupiter KW - Galilean satellites KW - giant planets KW - pyroclastics KW - planets KW - lava KW - magmas KW - Kane Patera Quadrangle KW - volcanoes KW - shield volcanoes KW - outer planets KW - satellites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51481749?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Classification+of+volcanoes+of+the+Kane+Patera+Quadrangle+of+Io%3B+proportions+of+lava+flows+and+pyroclastic+flows&rft.au=Elston%2C+Wolfgang+E%3BHolt%2C+Henry+E&rft.aulast=Elston&rft.aufirst=Wolfgang&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=127&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 7 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Galilean satellites; giant planets; igneous rocks; imagery; Io; Jupiter; Kane Patera Quadrangle; lava; lava flows; magmas; outer planets; petrology; planets; pyroclastics; satellites; shield volcanoes; volcanic rocks; volcanoes; Voyager ER - TY - JOUR T1 - The erosion of streamlined islands, longitudinal grooves and scour marks; implications to the origin of the Martian outflow channels AN - 51481437; 1984-052706 JF - NASA Technical Memorandum AU - Komar, Paul D AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 200 EP - 202 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - mechanism KW - Mars KW - outflow channels KW - scour marks KW - terrestrial planets KW - planets KW - bedding plane irregularities KW - viscosity KW - fluvial features KW - islands KW - streams KW - geomorphology KW - sedimentary structures KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51481437?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=The+erosion+of+streamlined+islands%2C+longitudinal+grooves+and+scour+marks%3B+implications+to+the+origin+of+the+Martian+outflow+channels&rft.au=Komar%2C+Paul+D%3BHolt%2C+Henry+E&rft.aulast=Komar&rft.aufirst=Paul&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=200&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 16 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - bedding plane irregularities; fluvial features; geomorphology; islands; Mars; mechanism; outflow channels; planets; scour marks; sedimentary structures; streams; terrestrial planets; viscosity ER - TY - JOUR T1 - Comparison of Hapke's photometric theory with Voyager observations of Europa, Enceladus, Rhea, and Mimas AN - 51481413; 1984-052637 JF - NASA Technical Memorandum AU - Buratti, B AU - Veverka, J AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 23 EP - 25 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - albedo KW - icy satellites KW - geophysical surveys KW - scattering KW - Jupiter KW - Voyager Program KW - Galilean satellites KW - observations KW - giant planets KW - models KW - Saturn KW - planets KW - Europa KW - Hapke's photometric theory KW - surveys KW - Rhea KW - outer planets KW - Enceladus Satellite KW - satellites KW - Mimas Satellite KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51481413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Comparison+of+Hapke%27s+photometric+theory+with+Voyager+observations+of+Europa%2C+Enceladus%2C+Rhea%2C+and+Mimas&rft.au=Buratti%2C+B%3BVeverka%2C+J%3BHolt%2C+Henry+E&rft.aulast=Buratti&rft.aufirst=B&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=23&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 7 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - albedo; Enceladus Satellite; Europa; Galilean satellites; geophysical surveys; giant planets; Hapke's photometric theory; icy satellites; Jupiter; Mimas Satellite; models; observations; outer planets; planets; remote sensing; Rhea; satellites; Saturn; scattering; surveys; Voyager Program ER - TY - JOUR T1 - The Laplacian resonance and tidal dissipation AN - 51481381; 1984-052632 JF - NASA Technical Memorandum AU - Cook, A F AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 8 EP - 10 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Io KW - hot spots KW - Jupiter KW - mechanism KW - Europe KW - Galilean satellites KW - frequency KW - Laplace transformations KW - evolution KW - giant planets KW - planets KW - resonance KW - plate tectonics KW - tectonophysics KW - rotation KW - outer planets KW - satellites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51481381?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=The+Laplacian+resonance+and+tidal+dissipation&rft.au=Cook%2C+A+F%3BHolt%2C+Henry+E&rft.aulast=Cook&rft.aufirst=A&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=8&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 6 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Europe; evolution; frequency; Galilean satellites; giant planets; hot spots; Io; Jupiter; Laplace transformations; mechanism; outer planets; planets; plate tectonics; resonance; rotation; satellites; tectonophysics ER - TY - JOUR T1 - The 1950 sulfur flow of Mauna Loa; considerations for Io AN - 51481013; 1984-052681 AB - Lava flows on Io exhibit features that are typical of terrestrial flows of silicate compositions. Estimates by Clow and Carr (1980) of the material properties of the ionian flows near their source vents also suggest silicate compositions. On the other hand, spectral properties of the surface indicate the presence of sulfur and/or sulfur-rich compounds, although the spectral properties apply only to the upper few millimeters and the sulfur may be only a "sprinkling" of material over silicate flows. Thus, the composition of flows on Io remains in question. One approach to address the question is through the study of flow morphology; because of the unusual rheological properties of sulfur (it becomes less viscous as it cools through the range of 200 degrees to 160 degrees C), it has been suggested that distinctive landforms may develop in sulfur flows. Because little is known about sulfur flow morphology, we have conducted laboratory experiments to simulate sulfur eruptions (Greeley et al., 1981), carried out numerical modelling of sulfur flows (Fink et al., 1983), and initiated study of full-scale natural and manmade sulfur flows on Earth (the subject of this report). JF - NASA Technical Memorandum AU - Greeley, Ronald AU - Theilig, Eilene AU - Christensen, Philip AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 133 EP - 134 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - United States KW - Io KW - Voyager KW - imagery KW - volcanic rocks KW - igneous rocks KW - Jupiter KW - Mauna Loa KW - Galilean satellites KW - giant planets KW - outer planets KW - satellites KW - petrology KW - lava flows KW - Hawaii KW - East Pacific Ocean Islands KW - properties KW - volcanology KW - pyroclastics KW - planets KW - viscosity KW - lava KW - Oceania KW - volcanoes KW - sulfur 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/51481013?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=The+1950+sulfur+flow+of+Mauna+Loa%3B+considerations+for+Io&rft.au=Greeley%2C+Ronald%3BTheilig%2C+Eilene%3BChristensen%2C+Philip%3BHolt%2C+Henry+E&rft.aulast=Greeley&rft.aufirst=Ronald&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from U. S. Geological Survey, Hawaiian Volcano Observatory, United States N1 - Date revised - 1984-01-01 N1 - Number of references - 6 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - East Pacific Ocean Islands; Galilean satellites; giant planets; Hawaii; igneous rocks; imagery; Io; Jupiter; lava; lava flows; Mauna Loa; Oceania; outer planets; petrology; planets; Polynesia; properties; pyroclastics; satellites; sulfur; United States; viscosity; volcanic rocks; volcanoes; volcanology; Voyager ER - TY - JOUR T1 - Aeolian processes on Venus AN - 51480992; 1984-052658 JF - NASA Technical Memorandum AU - Greeley, Ronald AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 69 EP - 70 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - eolian features KW - Venera 14 KW - Venera 13 KW - Pioneer Program KW - imagery KW - Venera 10 KW - Venus KW - Venera 9 KW - erosion features KW - ripple marks KW - terrestrial planets KW - morphology KW - planets KW - bedding plane irregularities KW - environment KW - deposition KW - velocity KW - geomorphology KW - sedimentary structures KW - winds KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51480992?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Aeolian+processes+on+Venus&rft.au=Greeley%2C+Ronald%3BHolt%2C+Henry+E&rft.aulast=Greeley&rft.aufirst=Ronald&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 16 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - bedding plane irregularities; deposition; environment; eolian features; erosion features; geomorphology; imagery; morphology; Pioneer Program; planets; ripple marks; sedimentary structures; terrestrial planets; velocity; Venera 10; Venera 13; Venera 14; Venera 9; Venus; winds ER - TY - JOUR T1 - Comet P/Holmes, 1892 III; a case of duplicity? AN - 51480650; 1984-052651 JF - NASA Technical Memorandum AU - Whipple, Fred L AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 53 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - comets KW - Comet P/Holmes, 1892 III KW - magnitude KW - bursts KW - interplanetary space KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51480650?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Comet+P%2FHolmes%2C+1892+III%3B+a+case+of+duplicity%3F&rft.au=Whipple%2C+Fred+L%3BHolt%2C+Henry+E&rft.aulast=Whipple&rft.aufirst=Fred&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - bursts; Comet P/Holmes, 1892 III; comets; interplanetary space; magnitude; observations ER - TY - JOUR T1 - East Butte; a volcanic dome of the eastern Snake River plain, Idaho AN - 51480431; 1984-052677 JF - NASA Technical Memorandum AU - Bretches, John E AU - King, John S AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 121 EP - 125 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - United States KW - silicates KW - volcanic rocks KW - silica minerals KW - sanidine KW - igneous rocks KW - eastern Snake River plain KW - volcanic features KW - alkali feldspar KW - inclusions KW - framework silicates KW - shield volcanoes KW - Idaho KW - rhyolites KW - cartography KW - craters KW - volcanoes KW - quartz KW - geomorphology KW - East Butte KW - domes KW - Snake River plain KW - feldspar group KW - phenocrysts KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51480431?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=East+Butte%3B+a+volcanic+dome+of+the+eastern+Snake+River+plain%2C+Idaho&rft.au=Bretches%2C+John+E%3BKing%2C+John+S%3BHolt%2C+Henry+E&rft.aulast=Bretches&rft.aufirst=John&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 5 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - alkali feldspar; cartography; craters; domes; East Butte; eastern Snake River plain; feldspar group; framework silicates; geomorphology; Idaho; igneous rocks; inclusions; phenocrysts; quartz; rhyolites; sanidine; shield volcanoes; silica minerals; silicates; Snake River plain; United States; volcanic features; volcanic rocks; volcanoes ER - TY - JOUR T1 - Venus; global distribution of Pioneer-Venus radar roughness and reflectivity and global correlation of altimetry, roughness and reflectivity observations AN - 51480397; 1984-052663 JF - NASA Technical Memorandum AU - Head, James W AU - Garvin, J B AU - Peterfreund, A R AU - Zisk, S A AU - Pettengill, G AU - Sharpton, V S AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 81 EP - 82 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - terrestrial planets KW - planets KW - Pioneer Program KW - geophysical surveys KW - Venus KW - global KW - surveys KW - radar methods KW - reflectance KW - distribution KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51480397?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Venus%3B+global+distribution+of+Pioneer-Venus+radar+roughness+and+reflectivity+and+global+correlation+of+altimetry%2C+roughness+and+reflectivity+observations&rft.au=Head%2C+James+W%3BGarvin%2C+J+B%3BPeterfreund%2C+A+R%3BZisk%2C+S+A%3BPettengill%2C+G%3BSharpton%2C+V+S%3BHolt%2C+Henry+E&rft.aulast=Head&rft.aufirst=James&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - distribution; geophysical surveys; global; Pioneer Program; planets; radar methods; reflectance; remote sensing; surveys; terrestrial planets; Venus ER - TY - JOUR T1 - Quantitative and experimental modelling of sapping networks AN - 51480317; 1984-052702 JF - NASA Technical Memorandum AU - Howard, Alan D AU - Kochel, Craig AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 191 EP - 193 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - models KW - erosion KW - sediments KW - fluvial features KW - drainage patterns KW - geomorphology KW - two-dimensional models KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51480317?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Quantitative+and+experimental+modelling+of+sapping+networks&rft.au=Howard%2C+Alan+D%3BKochel%2C+Craig%3BHolt%2C+Henry+E&rft.aulast=Howard&rft.aufirst=Alan&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=191&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 3 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - drainage patterns; erosion; fluvial features; geomorphology; models; sediments; two-dimensional models ER - TY - JOUR T1 - Ridges on basalt flows AN - 51480291; 1984-052686 AB - Pressure ridges are surface features on basaltic lava flows and, as with other surface features, they may be related to the emplacement of a flow and the rheological properties of the lava. Ridges are common but not ubiquitous on basaltic flows and may reflect differences between flow emplacement which are not yet understood. Several mechanisms of formation have been proposed for pressure ridges but none can explain all types of pressure ridges and usually have been applied to explain only the ridges within a certain flow. Of these, the two most favored are: 1) inflation by continued addition of material either locally (Wentworth and Macdonald, 1953) or behind a slowly advancing flow front (Holcomb, 1980); and 2) buckling or crumpling of the crust associated with withdrawal of molten lava from a flow and subsequent loss of support (Skeats and James, 1937; Nichols, 1946: Parker, 1963; Champion, 1973). Field work has been initiated to determine ridge morphology on a variety of lava flows (Wapi flow, Idaho; McCartys flow, New Mexico; Schonchin Butte flow, California; and various flows on Kilauea, Hawaii) in order to define ridge types and to place constraints on mechanisms of formation. By understanding the factors important in the formation of pressure ridges it may be possible to place constraints on the method of emplacement, the eruptive rate, and the rheological properties of basaltic lava flows which contain them. Since many ridges are of sufficient size (as much as 20 m high, 50 m wide, and hundreds of meters long) to be detected on high resolution orbital images, an understanding of pressure ridges could provide a means for interpreting volcanic flows on other terrestrial planets. JF - NASA Technical Memorandum AU - Theilig, Eilene AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 147 EP - 148 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - United States KW - Hawaii Island KW - volcanic rocks KW - igneous rocks KW - New Mexico KW - California KW - rheology KW - basalts KW - Kilauea KW - Idaho KW - petrology KW - pressure KW - lava flows KW - Hawaii County Hawaii KW - Hawaii KW - East Pacific Ocean Islands KW - Wapi flow KW - distribution KW - Schonchin Butte flow KW - volcanology KW - McCartys flow KW - lava KW - Oceania KW - volcanoes KW - Polynesia KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51480291?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Ridges+on+basalt+flows&rft.au=Theilig%2C+Eilene%3BHolt%2C+Henry+E&rft.aulast=Theilig&rft.aufirst=Eilene&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=147&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from U. S. Geological Survey, Hawaiian Volcano Observatory, United States N1 - Date revised - 1984-01-01 N1 - Number of references - 6 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - basalts; California; distribution; East Pacific Ocean Islands; Hawaii; Hawaii County Hawaii; Hawaii Island; Idaho; igneous rocks; Kilauea; lava; lava flows; McCartys flow; New Mexico; Oceania; petrology; Polynesia; pressure; rheology; Schonchin Butte flow; United States; volcanic rocks; volcanoes; volcanology; Wapi flow ER - TY - JOUR T1 - Morphology of fresh craters on Ganymede and the origin of pedestal craters AN - 51480256; 1984-052668 JF - NASA Technical Memorandum AU - Horner, Vicki M AU - Greeley, Ronald AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 94 EP - 96 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - imagery KW - impact features KW - Jupiter KW - Voyager Program KW - Galilean satellites KW - ejecta KW - giant planets KW - planets KW - Ganymede KW - craters KW - pedestal craters KW - outer planets KW - geomorphology KW - satellites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51480256?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Morphology+of+fresh+craters+on+Ganymede+and+the+origin+of+pedestal+craters&rft.au=Horner%2C+Vicki+M%3BGreeley%2C+Ronald%3BHolt%2C+Henry+E&rft.aulast=Horner&rft.aufirst=Vicki&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=94&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 15 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - craters; ejecta; Galilean satellites; Ganymede; geomorphology; giant planets; imagery; impact features; Jupiter; outer planets; pedestal craters; planets; satellites; Voyager Program ER - TY - JOUR T1 - Geology of Dione AN - 51480242; 1984-052642 JF - NASA Technical Memorandum AU - Plescia, J B AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 34 EP - 36 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - albedo KW - Dione KW - lineaments KW - impact features KW - ejecta KW - giant planets KW - Saturn KW - planets KW - craters KW - maps KW - outer planets KW - geomorphology KW - satellites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51480242?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Geology+of+Dione&rft.au=Plescia%2C+J+B%3BHolt%2C+Henry+E&rft.aulast=Plescia&rft.aufirst=J&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=34&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - albedo; craters; Dione; ejecta; geomorphology; giant planets; impact features; lineaments; maps; outer planets; planets; satellites; Saturn ER - TY - JOUR T1 - Desert pavement study at Amboy, California AN - 51479332; 1984-052694 JF - NASA Technical Memorandum AU - Williams, Steven AU - Greeley, Ronald AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 169 EP - 170 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - United States KW - models KW - eolian features KW - California KW - Amboy KW - Mojave Desert KW - desert pavement KW - mechanism KW - geomorphology KW - observations KW - field studies KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51479332?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Desert+pavement+study+at+Amboy%2C+California&rft.au=Williams%2C+Steven%3BGreeley%2C+Ronald%3BHolt%2C+Henry+E&rft.aulast=Williams&rft.aufirst=Steven&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=169&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 12 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Amboy; California; desert pavement; eolian features; field studies; geomorphology; mechanism; models; Mojave Desert; observations; United States ER - TY - JOUR T1 - Dust streaks on Mars; colors and photometry AN - 51479311; 1984-052691 JF - NASA Technical Memorandum AU - Thomas, P AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 161 EP - 162 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - eolian features KW - clastic sediments KW - Mars KW - terrestrial planets KW - planets KW - photometry KW - color KW - dust KW - shear KW - sediments KW - geomorphology KW - winds KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51479311?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Dust+streaks+on+Mars%3B+colors+and+photometry&rft.au=Thomas%2C+P%3BHolt%2C+Henry+E&rft.aulast=Thomas&rft.aufirst=P&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 2 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - clastic sediments; color; dust; eolian features; geomorphology; Mars; photometry; planets; sediments; shear; terrestrial planets; winds ER - TY - JOUR T1 - Chronology, morphology and stratigraphy of pumiceous pyroclastic-flow (ignimbrite) deposits from the eruption of Mount St. Helens on 5/18/83 AN - 51479282; 1984-052678 JF - NASA Technical Memorandum AU - Criswell, C William AU - Elston, Wolfgang E AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 125 EP - 126 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - United States KW - stratigraphy KW - Skamania County Washington KW - imagery KW - Washington KW - petrology KW - volcanic rocks KW - lava flows KW - Mount Saint Helens KW - ignimbrite KW - igneous rocks KW - lapilli KW - volcanology KW - morphology KW - Cascade Range KW - pyroclastics KW - geochronology KW - dates KW - eruptions KW - pumice KW - absolute age KW - volcanoes KW - amplitude KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51479282?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Chronology%2C+morphology+and+stratigraphy+of+pumiceous+pyroclastic-flow+%28ignimbrite%29+deposits+from+the+eruption+of+Mount+St.+Helens+on+5%2F18%2F83&rft.au=Criswell%2C+C+William%3BElston%2C+Wolfgang+E%3BHolt%2C+Henry+E&rft.aulast=Criswell&rft.aufirst=C&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=125&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 9 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - absolute age; amplitude; Cascade Range; dates; eruptions; geochronology; igneous rocks; ignimbrite; imagery; lapilli; lava flows; morphology; Mount Saint Helens; petrology; pumice; pyroclastics; Skamania County Washington; stratigraphy; United States; volcanic rocks; volcanoes; volcanology; Washington ER - TY - JOUR T1 - Progressive impact cratering AN - 51479247; 1984-052671 JF - NASA Technical Memorandum AU - De Hon, Rene A AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 102 EP - 103 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - pressure KW - impact features KW - statistical analysis KW - mantle KW - effects KW - ejecta KW - morphology KW - populations KW - craters KW - velocity KW - atmospheric pressure KW - geomorphology KW - regolith KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51479247?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Progressive+impact+cratering&rft.au=De+Hon%2C+Rene+A%3BHolt%2C+Henry+E&rft.aulast=De+Hon&rft.aufirst=Rene&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=102&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 6 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - atmospheric pressure; craters; effects; ejecta; geomorphology; impact features; mantle; morphology; populations; pressure; regolith; statistical analysis; velocity ER - TY - JOUR T1 - Comet Iras-Araki-Alcock (1983rd); an intimate study AN - 51479219; 1984-052650 JF - NASA Technical Memorandum AU - Whipple, Fred L AU - Schild, R E AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 52 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Earth KW - comets KW - interplanetary space KW - observations KW - Comet Iras-Araki-Alcock KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51479219?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Comet+Iras-Araki-Alcock+%281983rd%29%3B+an+intimate+study&rft.au=Whipple%2C+Fred+L%3BSchild%2C+R+E%3BHolt%2C+Henry+E&rft.aulast=Whipple&rft.aufirst=Fred&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=52&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Comet Iras-Araki-Alcock; comets; Earth; interplanetary space; observations ER - TY - JOUR T1 - Origin and evolution of the Saturn system AN - 51479189; 1984-052631 JF - NASA Technical Memorandum AU - Pollack, James B AU - Consolmagno, Guy AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 6 EP - 7 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Dione KW - pressure KW - evolution KW - giant planets KW - solar nebula KW - genesis KW - Saturn KW - planets KW - Titan KW - Rhea KW - Phoebe KW - outer planets KW - luminosity KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51479189?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Origin+and+evolution+of+the+Saturn+system&rft.au=Pollack%2C+James+B%3BConsolmagno%2C+Guy%3BHolt%2C+Henry+E&rft.aulast=Pollack&rft.aufirst=James&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=6&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Dione; evolution; genesis; giant planets; luminosity; outer planets; Phoebe; planets; pressure; Rhea; Saturn; solar nebula; Titan ER - TY - JOUR T1 - Drainage evolution in the debris avalanche deposits near Mount St. Helens, Washington AN - 51478981; 1984-052698 JF - NASA Technical Memorandum AU - Beach, Gary L AU - Dzurisin, Daniel AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 179 EP - 181 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - United States KW - Skamania County Washington KW - Washington KW - Mount Saint Helens KW - erosion KW - drainage KW - lahars KW - debris flows KW - evolution KW - volcanology KW - Cascade Range KW - avalanches KW - mass movements KW - volcanoes KW - velocity KW - geomorphology KW - North Toutle River Valley KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478981?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Drainage+evolution+in+the+debris+avalanche+deposits+near+Mount+St.+Helens%2C+Washington&rft.au=Beach%2C+Gary+L%3BDzurisin%2C+Daniel%3BHolt%2C+Henry+E&rft.aulast=Beach&rft.aufirst=Gary&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 6 N1 - PubXState - DC N1 - Document feature - sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - avalanches; Cascade Range; debris flows; drainage; erosion; evolution; geomorphology; lahars; mass movements; Mount Saint Helens; North Toutle River Valley; Skamania County Washington; United States; velocity; volcanoes; volcanology; Washington ER - TY - JOUR T1 - The perihelion brightness surge of short-period comets AN - 51478943; 1984-052655 JF - NASA Technical Memorandum AU - Wolfe, Ruth F AU - Degewij, J AU - Shoemaker, Eugene M AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 62 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - solar system KW - comets KW - perihelion brightness KW - interplanetary space KW - perihelion distance KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478943?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=The+perihelion+brightness+surge+of+short-period+comets&rft.au=Wolfe%2C+Ruth+F%3BDegewij%2C+J%3BShoemaker%2C+Eugene+M%3BHolt%2C+Henry+E&rft.aulast=Wolfe&rft.aufirst=Ruth&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=62&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - comets; interplanetary space; perihelion brightness; perihelion distance; solar system ER - TY - JOUR T1 - Volcanic forms in the Kane Patera region, Io AN - 51478927; 1984-052635 JF - NASA Technical Memorandum AU - Karner, Frank R AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 17 EP - 19 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Io KW - Mbali Patera KW - high-resolution methods KW - petrology KW - lava flows KW - Jupiter KW - Galilean satellites KW - giant planets KW - calderas KW - planets KW - volcanic features KW - volcanism KW - Taw Patera KW - volcanoes KW - Kane Patera region KW - shield volcanoes KW - outer planets KW - satellites KW - Inachus Tholus KW - vents KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478927?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Volcanic+forms+in+the+Kane+Patera+region%2C+Io&rft.au=Karner%2C+Frank+R%3BHolt%2C+Henry+E&rft.aulast=Karner&rft.aufirst=Frank&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=17&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - calderas; Galilean satellites; giant planets; high-resolution methods; Inachus Tholus; Io; Jupiter; Kane Patera region; lava flows; Mbali Patera; outer planets; petrology; planets; satellites; shield volcanoes; Taw Patera; vents; volcanic features; volcanism; volcanoes ER - TY - JOUR T1 - Multiprocess evolution of landforms in the Kharga region, Egypt; applications to Mars AN - 51478872; 1984-052713 JF - NASA Technical Memorandum AU - Breed, C S AU - McCauley, J F AU - Grolier, M J AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 225 EP - 227 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - North Africa KW - erosion KW - landform description KW - wind erosion KW - Mars KW - evolution KW - Kharga Oasis KW - terrestrial planets KW - Egypt KW - planets KW - yardangs KW - Coprates region KW - Kharga region KW - Africa KW - terrestrial comparison KW - applications KW - scarps KW - geomorphology KW - 23:Geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478872?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Multiprocess+evolution+of+landforms+in+the+Kharga+region%2C+Egypt%3B+applications+to+Mars&rft.au=Breed%2C+C+S%3BMcCauley%2C+J+F%3BGrolier%2C+M+J%3BHolt%2C+Henry+E&rft.aulast=Breed&rft.aufirst=C&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=225&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 7 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Africa; applications; Coprates region; Egypt; erosion; evolution; geomorphology; Kharga Oasis; Kharga region; landform description; Mars; North Africa; planets; scarps; terrestrial comparison; terrestrial planets; wind erosion; yardangs ER - TY - JOUR T1 - Differential degradation of Martian impact basins AN - 51478832; 1984-052670 JF - NASA Technical Memorandum AU - Stam, Marianne AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 100 EP - 101 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - degradation KW - impact features KW - Ladon KW - Mars KW - landforms KW - ring structures KW - terrestrial planets KW - planets KW - impact basins KW - craters KW - Sirenum region KW - Al Qahira KW - scarps KW - geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478832?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Differential+degradation+of+Martian+impact+basins&rft.au=Stam%2C+Marianne%3BHolt%2C+Henry+E&rft.aulast=Stam&rft.aufirst=Marianne&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=100&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Al Qahira; craters; degradation; geomorphology; impact basins; impact features; Ladon; landforms; Mars; planets; ring structures; scarps; Sirenum region; terrestrial planets ER - TY - JOUR T1 - Small-scale polygons on Mars AN - 51478830; 1984-052707 JF - NASA Technical Memorandum AU - Lucchitta, Baerbel K AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 205 EP - 208 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Mars KW - periglacial features KW - ice wedges KW - Deuteronilus Mensae KW - desiccation KW - terrestrial planets KW - planets KW - fractures KW - cracks KW - craters KW - glacial geology KW - geomorphology KW - patterned ground KW - polygons KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478830?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Small-scale+polygons+on+Mars&rft.au=Lucchitta%2C+Baerbel+K%3BHolt%2C+Henry+E&rft.aulast=Lucchitta&rft.aufirst=Baerbel&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=205&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 12 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - cracks; craters; desiccation; Deuteronilus Mensae; fractures; geomorphology; glacial geology; ice wedges; Mars; patterned ground; periglacial features; planets; polygons; terrestrial planets ER - TY - JOUR T1 - The 19 March 1982 eruption and lahar at Mount St. Helens; implications for Martian outflow channels? AN - 51478810; 1984-052697 JF - NASA Technical Memorandum AU - Beach, Gary L AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 178 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - United States KW - Skamania County Washington KW - Washington KW - Mount Saint Helens KW - lahars KW - channels KW - Mars KW - debris flows KW - volcanology KW - terrestrial planets KW - Cascade Range KW - avalanches KW - planets KW - volcanic features KW - eruptions KW - mass movements KW - volcanoes KW - terrestrial comparison KW - North Toutle River valley KW - geomorphology KW - 23:Geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478810?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=The+19+March+1982+eruption+and+lahar+at+Mount+St.+Helens%3B+implications+for+Martian+outflow+channels%3F&rft.au=Beach%2C+Gary+L%3BHolt%2C+Henry+E&rft.aulast=Beach&rft.aufirst=Gary&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=178&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - avalanches; Cascade Range; channels; debris flows; eruptions; geomorphology; lahars; Mars; mass movements; Mount Saint Helens; North Toutle River valley; planets; Skamania County Washington; terrestrial comparison; terrestrial planets; United States; volcanic features; volcanoes; volcanology; Washington ER - TY - JOUR T1 - Cometary nucleus and active regions AN - 51478806; 1984-052649 JF - NASA Technical Memorandum AU - Whipple, Fred L AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 51 EP - 52 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - models KW - comets KW - haloes KW - clastic sediments KW - dust KW - sediments KW - interplanetary space KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478806?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Cometary+nucleus+and+active+regions&rft.au=Whipple%2C+Fred+L%3BHolt%2C+Henry+E&rft.aulast=Whipple&rft.aufirst=Fred&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=51&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - clastic sediments; comets; dust; haloes; interplanetary space; models; observations; sediments ER - TY - JOUR T1 - Distribution and properties of small volcanoes in Acidalia Planitia AN - 51478792; 1984-052680 JF - NASA Technical Memorandum AU - Frey, Herbert AU - Semeniuk, Ann AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 130 EP - 132 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - high-resolution methods KW - imagery KW - impact features KW - statistical analysis KW - Viking Program KW - Mars KW - Cydonia region KW - terrestrial planets KW - planets KW - volcanic features KW - craters KW - volcanoes KW - Acidalia Planitia KW - geomorphology KW - histograms KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478792?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Distribution+and+properties+of+small+volcanoes+in+Acidalia+Planitia&rft.au=Frey%2C+Herbert%3BSemeniuk%2C+Ann%3BHolt%2C+Henry+E&rft.aulast=Frey&rft.aufirst=Herbert&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=130&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 4 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Acidalia Planitia; craters; Cydonia region; geomorphology; high-resolution methods; histograms; imagery; impact features; Mars; planets; statistical analysis; terrestrial planets; Viking Program; volcanic features; volcanoes ER - TY - JOUR T1 - Evolution of the Uranus-Neptune planetesimal swarm; consequences for the Earth AN - 51478776; 1984-052643 JF - NASA Technical Memorandum AU - Shoemaker, Eugene M AU - Wolfe, Ruth F AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 37 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - clouds KW - solar system KW - ablation KW - evolution KW - giant planets KW - planetesimal swarms KW - planets KW - comets KW - Uranus KW - planetology KW - outer planets KW - Neptune KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478776?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Evolution+of+the+Uranus-Neptune+planetesimal+swarm%3B+consequences+for+the+Earth&rft.au=Shoemaker%2C+Eugene+M%3BWolfe%2C+Ruth+F%3BHolt%2C+Henry+E&rft.aulast=Shoemaker&rft.aufirst=Eugene&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - ablation; clouds; comets; evolution; giant planets; Neptune; outer planets; planetesimal swarms; planetology; planets; solar system; Uranus ER - TY - JOUR T1 - Impact origin of Upheaval Dome, Utah AN - 51478768; 1984-052667 JF - NASA Technical Memorandum AU - Shoemaker, Eugene M AU - Herkenhoff, K E AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 93 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - United States KW - impact features KW - Pennsylvanian KW - Cretaceous KW - displacements KW - Cenozoic KW - Triassic KW - Canyonlands National Park KW - Kayenta Formation KW - Upper Triassic KW - faults KW - astroblemes KW - Paleozoic KW - Carboniferous KW - Navajo Sandstone KW - Paleogene KW - deformation KW - Permian KW - Mesozoic KW - Middle Pennsylvanian KW - Cutler Formation KW - Upheaval Dome KW - Tertiary KW - Paradox Member KW - Wingate Sandstone KW - Utah KW - geomorphology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478768?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Impact+origin+of+Upheaval+Dome%2C+Utah&rft.au=Shoemaker%2C+Eugene+M%3BHerkenhoff%2C+K+E%3BHolt%2C+Henry+E&rft.aulast=Shoemaker&rft.aufirst=Eugene&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=93&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 1 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - astroblemes; Canyonlands National Park; Carboniferous; Cenozoic; Cretaceous; Cutler Formation; deformation; displacements; faults; geomorphology; impact features; Kayenta Formation; Mesozoic; Middle Pennsylvanian; Navajo Sandstone; Paleogene; Paleozoic; Paradox Member; Pennsylvanian; Permian; Tertiary; Triassic; United States; Upheaval Dome; Upper Triassic; Utah; Wingate Sandstone ER - TY - JOUR T1 - Reports of Planetary Geology Program; 1983 AN - 51478755; 1984-052629 AB - This is a compilation of abstracts of reports from Principal Investigators of NASA's Office of Space Science and Applications, Solar System Exploration Division, Planetary Geology Program. It is intended to provide a document which succinctly summarizes work conducted in this program. Significant accomplishments within the authors' grants or contracts are given. Abstracts pertinent to the CRREL Bibliography begin on p.3, 20, 171, 185, 188, 205, 209, 212, and 215; those pertinent to the Antarctic Bibliography begin on p.216, 219, 231, and 253. They compare cryogenic materials on Mars and icy satellites with similar environments on Earth. JF - NASA Technical Memorandum AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 356 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - solar system KW - theoretical studies KW - planetology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478755?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=Holt%2C+Henry+E&rft.aulast=Holt&rft.aufirst=Henry&rft.date=1984-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Reports+of+Planetary+Geology+Program%3B+1983&rft.title=Reports+of+Planetary+Geology+Program%3B+1983&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Antarctic Bibliography, United States N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - SuppNotes - Individual abstracts are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - planetology; solar system; theoretical studies ER - TY - JOUR T1 - Survey for Mars-crossing asteroids, 1983 AN - 51478743; 1984-052648 JF - NASA Technical Memorandum AU - Shoemaker, Eugene M AU - Shoemaker, C S AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 50 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - terrestrial planets KW - planets KW - Asteroid No. 2906 KW - comets KW - asteroids KW - Caltech KW - surveys KW - Mars KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478743?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Survey+for+Mars-crossing+asteroids%2C+1983&rft.au=Shoemaker%2C+Eugene+M%3BShoemaker%2C+C+S%3BHolt%2C+Henry+E&rft.aulast=Shoemaker&rft.aufirst=Eugene&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=50&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 1 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Asteroid No. 2906; asteroids; Caltech; comets; Mars; observations; planets; surveys; terrestrial planets ER - TY - JOUR T1 - Photometry of icy satellites; how important is multiple scattering in diluting shadows? AN - 51478721; 1984-052636 JF - NASA Technical Memorandum AU - Buratti, B AU - Veverka, J AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 20 EP - 22 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - methods KW - icy satellites KW - scattering KW - Jupiter KW - Voyager Program KW - observations KW - giant planets KW - Saturn KW - planets KW - Europa KW - photometry KW - planetology KW - outer planets KW - Enceladus Satellite KW - satellites KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478721?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Photometry+of+icy+satellites%3B+how+important+is+multiple+scattering+in+diluting+shadows%3F&rft.au=Buratti%2C+B%3BVeverka%2C+J%3BHolt%2C+Henry+E&rft.aulast=Buratti&rft.aufirst=B&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=20&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 4 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Enceladus Satellite; Europa; giant planets; icy satellites; Jupiter; methods; observations; outer planets; photometry; planetology; planets; remote sensing; satellites; Saturn; scattering; Voyager Program ER - TY - JOUR T1 - Experiments on water/melt explosions, nature of products, and models of dispersal AN - 51478624; 1984-052685 JF - NASA Technical Memorandum AU - Sheridan, Michael F AU - Wohletz, Kenneth H AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 144 EP - 146 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - United States KW - Skamania County Washington KW - volcanic rocks KW - glasses KW - Mount Saint Helens KW - igneous rocks KW - data processing KW - Mars KW - Europe KW - Italy KW - Southern Europe KW - computers KW - experimental studies KW - Washington KW - petrology KW - explosions KW - Mount Etna KW - effects KW - volcanology KW - palagonite KW - terrestrial planets KW - models KW - Cascade Range KW - planets KW - Sicily Italy KW - eruptions KW - volcanoes KW - terrestrial comparison KW - design KW - 04:Extraterrestrial geology KW - 17A:General geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478624?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Experiments+on+water%2Fmelt+explosions%2C+nature+of+products%2C+and+models+of+dispersal&rft.au=Sheridan%2C+Michael+F%3BWohletz%2C+Kenneth+H%3BHolt%2C+Henry+E&rft.aulast=Sheridan&rft.aufirst=Michael&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=144&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 6 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Cascade Range; computers; data processing; design; effects; eruptions; Europe; experimental studies; explosions; glasses; igneous rocks; Italy; Mars; models; Mount Etna; Mount Saint Helens; palagonite; petrology; planets; Sicily Italy; Skamania County Washington; Southern Europe; terrestrial comparison; terrestrial planets; United States; volcanic rocks; volcanoes; volcanology; Washington ER - TY - JOUR T1 - Morphometry of buried craters; lava thickness estimates by simulated flooding AN - 51478597; 1984-052673 JF - NASA Technical Memorandum AU - Maxwell, Ted A AU - Avery, Victoria F AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 107 EP - 109 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - volcanic rocks KW - impact features KW - craters KW - Moon KW - igneous rocks KW - buried craters KW - basalts KW - geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478597?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Morphometry+of+buried+craters%3B+lava+thickness+estimates+by+simulated+flooding&rft.au=Maxwell%2C+Ted+A%3BAvery%2C+Victoria+F%3BHolt%2C+Henry+E&rft.aulast=Maxwell&rft.aufirst=Ted&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 5 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - basalts; buried craters; craters; geomorphology; igneous rocks; impact features; Moon; volcanic rocks ER - TY - JOUR T1 - Does "saturation" cratering exist in the solar system? AN - 51478566; 1984-052669 JF - NASA Technical Memorandum AU - Hartmann, William K AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 97 EP - 99 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Tethys KW - Phobos Satellite KW - solar system KW - icy satellites KW - Moon KW - statistical analysis KW - Mars KW - impacts KW - ejecta KW - terrestrial planets KW - planets KW - theoretical studies KW - Callisto KW - populations KW - craters KW - Mercury Planet KW - planetology KW - Rhea KW - satellites KW - Deimos Satellite KW - Mimas Satellite KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478566?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Does+%22saturation%22+cratering+exist+in+the+solar+system%3F&rft.au=Hartmann%2C+William+K%3BHolt%2C+Henry+E&rft.aulast=Hartmann&rft.aufirst=William&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=97&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Callisto; craters; Deimos Satellite; ejecta; icy satellites; impacts; Mars; Mercury Planet; Mimas Satellite; Moon; Phobos Satellite; planetology; planets; populations; Rhea; satellites; solar system; statistical analysis; terrestrial planets; Tethys; theoretical studies ER - TY - JOUR T1 - Geologic studies of outer solar system satellites; Iapetus and Europa AN - 51478541; 1984-052646 JF - NASA Technical Memorandum AU - Squyres, Steven W AU - Reynolds, R T AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 41 EP - 43 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - solar system KW - icy satellites KW - erosion KW - Jupiter KW - ejecta KW - Iapetus Satellite KW - evolution KW - giant planets KW - models KW - Saturn KW - planets KW - Europa KW - deposition KW - planetology KW - outer planets KW - satellites KW - regolith KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478541?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Geologic+studies+of+outer+solar+system+satellites%3B+Iapetus+and+Europa&rft.au=Squyres%2C+Steven+W%3BReynolds%2C+R+T%3BHolt%2C+Henry+E&rft.aulast=Squyres&rft.aufirst=Steven&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 7 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - deposition; ejecta; erosion; Europa; evolution; giant planets; Iapetus Satellite; icy satellites; Jupiter; models; outer planets; planetology; planets; regolith; satellites; Saturn; solar system ER - TY - JOUR T1 - Salts in the dry valleys of Antarctica AN - 51477868; 1984-052712 JF - NASA Technical Memorandum AU - Gibson, E K, Jr AU - Presley, B J AU - Hatfield, J AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 219 EP - 221 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - halides KW - lacustrine features KW - salt lakes KW - sulfates KW - lakes KW - dry valleys KW - Don Juan Pond KW - salinity KW - halite KW - calcite KW - Antarctica KW - gypsum KW - thenardite KW - McMurdo dry valleys KW - chlorides KW - Victoria Land KW - geomorphology KW - chemical composition KW - Wright Valley KW - carbonates KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51477868?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Salts+in+the+dry+valleys+of+Antarctica&rft.au=Gibson%2C+E+K%2C+Jr%3BPresley%2C+B+J%3BHatfield%2C+J%3BHolt%2C+Henry+E&rft.aulast=Gibson&rft.aufirst=E&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=219&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 5 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Antarctica; calcite; carbonates; chemical composition; chlorides; Don Juan Pond; dry valleys; geomorphology; gypsum; halides; halite; lacustrine features; lakes; McMurdo dry valleys; salinity; salt lakes; sulfates; thenardite; Victoria Land; Wright Valley ER - TY - JOUR T1 - Weathered stony meteorites from Victoria Land, Antarctica, as possible guides to rock weathering on Mars AN - 51477825; 1984-052711 JF - NASA Technical Memorandum AU - Gooding, J L AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 216 EP - 218 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - stony meteorites KW - Martian meteorites KW - Mars KW - Elephant Moraine Meteorites KW - SNC Meteorites KW - EETA 79002 KW - ALH 77256 KW - meteorites KW - EETA 79001 KW - EETA 79004 KW - Allan Hills KW - petrology KW - diogenite KW - EETA 79005 KW - Elephant Moraine KW - achondrites KW - weathering KW - terrestrial planets KW - planets KW - Antarctica KW - shergottite KW - precipitation KW - classification KW - Victoria Land KW - terrestrial comparison KW - 05B:Petrology of meteorites and tektites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51477825?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Weathered+stony+meteorites+from+Victoria+Land%2C+Antarctica%2C+as+possible+guides+to+rock+weathering+on+Mars&rft.au=Gooding%2C+J+L%3BHolt%2C+Henry+E&rft.aulast=Gooding&rft.aufirst=J&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=216&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 7 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - achondrites; ALH 77256; Allan Hills; Antarctica; classification; diogenite; EETA 79001; EETA 79002; EETA 79004; EETA 79005; Elephant Moraine; Elephant Moraine Meteorites; Mars; Martian meteorites; meteorites; petrology; planets; precipitation; shergottite; SNC Meteorites; stony meteorites; terrestrial comparison; terrestrial planets; Victoria Land; weathering ER - TY - JOUR T1 - Fluvial erosion of impact craters; Earth and Mars AN - 51477808; 1984-052696 JF - NASA Technical Memorandum AU - Baker, Victor R AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 175 EP - 177 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - degradation KW - impact features KW - Australasia KW - erosion KW - Northern Territory Australia KW - Mars KW - Gosses Bluff KW - terrestrial planets KW - planets KW - craters KW - Henbury KW - fluvial features KW - terrestrial comparison KW - Australia KW - geomorphology KW - 23:Geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51477808?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Fluvial+erosion+of+impact+craters%3B+Earth+and+Mars&rft.au=Baker%2C+Victor+R%3BHolt%2C+Henry+E&rft.aulast=Baker&rft.aufirst=Victor&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 4 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Australasia; Australia; craters; degradation; erosion; fluvial features; geomorphology; Gosses Bluff; Henbury; impact features; Mars; Northern Territory Australia; planets; terrestrial comparison; terrestrial planets ER - TY - JOUR T1 - Properties of simulated comet mantle AN - 51477768; 1984-052653 JF - NASA Technical Memorandum AU - Fanale, Frazer P AU - Saunders, R Stephen AU - Banerdt, Bruce AU - Stephens, James AU - Laue, Eric AU - Sutton, Steve AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 56 EP - 58 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - sublimation KW - comets KW - diagenesis KW - cementation KW - mantle KW - properties KW - interplanetary space KW - diffusivity KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51477768?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Properties+of+simulated+comet+mantle&rft.au=Fanale%2C+Frazer+P%3BSaunders%2C+R+Stephen%3BBanerdt%2C+Bruce%3BStephens%2C+James%3BLaue%2C+Eric%3BSutton%2C+Steve%3BHolt%2C+Henry+E&rft.aulast=Fanale&rft.aufirst=Frazer&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=56&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - cementation; comets; diagenesis; diffusivity; interplanetary space; mantle; properties; sublimation ER - TY - JOUR T1 - A generalized behavioral model for rotating short period comets with spectral orbital elements and axial orientation AN - 51477736; 1984-052652 JF - NASA Technical Memorandum AU - Fanale, Fraser P AU - Salvail, J R AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 54 EP - 55 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - models KW - comets KW - clastic sediments KW - rotation KW - behavior KW - dust KW - sediments KW - interplanetary space KW - Comet Encke KW - observations KW - diffusivity KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51477736?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=A+generalized+behavioral+model+for+rotating+short+period+comets+with+spectral+orbital+elements+and+axial+orientation&rft.au=Fanale%2C+Fraser+P%3BSalvail%2C+J+R%3BHolt%2C+Henry+E&rft.aulast=Fanale&rft.aufirst=Fraser&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=54&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - behavior; clastic sediments; Comet Encke; comets; diffusivity; dust; interplanetary space; models; observations; rotation; sediments ER - TY - JOUR T1 - Planetary geomorphology field studies; Washington and Alaska AN - 51476237; 1984-052703 JF - NASA Technical Memorandum AU - Malin, Michael C AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 194 EP - 195 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - United States KW - Skamania County Washington KW - Washington KW - volcanic rocks KW - Valley of Ten Thousand Smokes KW - Mount Saint Helens KW - erosion KW - rainfall KW - igneous rocks KW - drainage KW - landforms KW - seepage KW - Cascade Range KW - pyroclastics KW - runoff KW - fluvial features KW - streams KW - Alaska KW - Southwestern Alaska KW - geomorphology KW - 23:Geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51476237?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Planetary+geomorphology+field+studies%3B+Washington+and+Alaska&rft.au=Malin%2C+Michael+C%3BHolt%2C+Henry+E&rft.aulast=Malin&rft.aufirst=Michael&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=194&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 1 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Alaska; Cascade Range; drainage; erosion; fluvial features; geomorphology; igneous rocks; landforms; Mount Saint Helens; pyroclastics; rainfall; runoff; seepage; Skamania County Washington; Southwestern Alaska; streams; United States; Valley of Ten Thousand Smokes; volcanic rocks; Washington ER - TY - JOUR T1 - Shock experiments on maskelynite-bearing anorthosite AN - 51475683; 1984-051381 AB - Shock experiments, over the pressure range 10-60 GPa, have been carried out on naturally shocked maskelynite-bearing anorthosite from the Mistastin impact structure, Labrador, Canada. With the exception of fracturing at approximately 10 GPa, the petrographic and textural characteristics of the maskelynite are not changed by reshocking up to 60 GPa. Multiple shock events in non-brecciated samples are not readily detectable by simple petrographical observation. Abnormal refractive index values for maskelynite, however, may provide a means of detecting a second shock event. Reshocking at pressures lower than the estimated initial shock pressure (33-35 GPa) tend to produce an increase in the refractive index of the original maskelynite, with a large effect between about 10 and 20 GPa. Refractive indices of maskelynite reshocked to 19.7 GPa are close to that of unshocked labradorite crystals, though no changes in the petrographic and X-ray characteristics of maskelynite are detectable. Reshocking at pressures higher than the initial shock tends to lower the refractive index of maskelynite. The increase in refractive index of maskelynite reshocked to pressures lower than the initial pressure is interpreted as due to shock densification of the diaplectic glass above the Hugoniot elastic limit and below the mixed phase regime. The refractive index data suggest that the low-high-low density transition of maskelynite occurs about 8 GPa below that of the crystal of corresponding composition. Based on these results, the abnormally high refractive indices of Shergotty maskelynite is interpreted as indicating a second shock event in the range 10-20 GPa, following an earlier shock event at 30-50 GPa which transformed the original plagioclase to maskelynite. JF - Earth and Planetary Science Letters AU - Lambert, P AU - Grieve, R A F Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 159 EP - 171 PB - Elsevier, Amsterdam VL - 68 IS - 1 SN - 0012-821X, 0012-821X KW - silicates KW - Labrador KW - experimental studies KW - petrology KW - pressure KW - textures KW - igneous rocks KW - metamorphism KW - anorthosite KW - rock mechanics KW - Newfoundland KW - Mistastin Lake KW - fractures KW - X-ray data KW - plutonic rocks KW - Canada KW - aluminosilicates KW - Eastern Canada KW - shock metamorphism KW - SEM data KW - refractive index KW - maskelynite KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51475683?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Shock+experiments+on+maskelynite-bearing+anorthosite&rft.au=Lambert%2C+P%3BGrieve%2C+R+A+F&rft.aulast=Lambert&rft.aufirst=P&rft.date=1984-04-01&rft.volume=68&rft.issue=1&rft.spage=159&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2F0012-821X%2884%2990148-1 L2 - http://www.sciencedirect.com/science/journal/0012821X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 22 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - aluminosilicates; anorthosite; Canada; Eastern Canada; experimental studies; fractures; igneous rocks; Labrador; maskelynite; metamorphism; Mistastin Lake; Newfoundland; petrology; plutonic rocks; pressure; refractive index; rock mechanics; SEM data; shock metamorphism; silicates; textures; X-ray data DO - http://dx.doi.org/10.1016/0012-821X(84)90148-1 ER - TY - JOUR T1 - Results of the Japan-US joint VLBI experiments and VLBI activities at RRL AN - 51355956; 1985-062684 JF - Eos, Transactions, American Geophysical Union AU - Kondo, T AU - Christodoulidis, D C AU - Anonymous Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 250 PB - American Geophysical Union, Washington, DC VL - 66 IS - 18 SN - 0096-3941, 0096-3941 KW - methods KW - North America KW - Far East KW - geophysical surveys KW - geodesy KW - observations KW - K-3 system KW - surveys KW - very long baseline interferometry KW - Asia KW - Mark III VLBI system KW - Japan KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51355956?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Results+of+the+Japan-US+joint+VLBI+experiments+and+VLBI+activities+at+RRL&rft.au=Kondo%2C+T%3BChristodoulidis%2C+D+C%3BAnonymous&rft.aulast=Kondo&rft.aufirst=T&rft.date=1984-04-01&rft.volume=66&rft.issue=18&rft.spage=250&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; 1985 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Asia; Far East; geodesy; geophysical surveys; Japan; K-3 system; Mark III VLBI system; methods; North America; observations; surveys; very long baseline interferometry ER - TY - JOUR T1 - Crustal Dynamics Project observing program; 1984 results and plans for 1985 AN - 51355883; 1985-062671 JF - Eos, Transactions, American Geophysical Union AU - Frey, Herbert AU - Anonymous Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 249 PB - American Geophysical Union, Washington, DC VL - 66 IS - 18 SN - 0096-3941, 0096-3941 KW - TLRS-2 KW - motions KW - geodynamics KW - TLRS-1 KW - very long baseline interferometry KW - Satellite Laser Ranging KW - geodesy KW - satellite methods KW - NATMAP KW - Crustal Dynamics Project KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51355883?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Crustal+Dynamics+Project+observing+program%3B+1984+results+and+plans+for+1985&rft.au=Frey%2C+Herbert%3BAnonymous&rft.aulast=Frey&rft.aufirst=Herbert&rft.date=1984-04-01&rft.volume=66&rft.issue=18&rft.spage=249&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; 1985 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Crustal Dynamics Project; geodesy; geodynamics; motions; NATMAP; Satellite Laser Ranging; satellite methods; TLRS-1; TLRS-2; very long baseline interferometry ER - TY - JOUR T1 - The NASA Crustal Dynamics Project AN - 51355851; 1985-062670 JF - Eos, Transactions, American Geophysical Union AU - Coates, R J AU - Anonymous Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 248 PB - American Geophysical Union, Washington, DC VL - 66 IS - 18 SN - 0096-3941, 0096-3941 KW - programs KW - Eurasian Plate KW - Earth KW - South American Plate KW - NASA Crustal Dynamics Project KW - Satellite Laser Ranging KW - North American Plate KW - geodesy KW - deformation KW - satellite methods KW - evolution KW - motions KW - gravity field KW - geodynamics KW - plate tectonics KW - rotation KW - movement KW - Pacific Plate KW - very long baseline interferometry KW - Indian Plate KW - crust KW - Nazca Plate KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51355851?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+NASA+Crustal+Dynamics+Project&rft.au=Coates%2C+R+J%3BAnonymous&rft.aulast=Coates&rft.aufirst=R&rft.date=1984-04-01&rft.volume=66&rft.issue=18&rft.spage=248&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; 1985 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - crust; deformation; Earth; Eurasian Plate; evolution; geodesy; geodynamics; gravity field; Indian Plate; motions; movement; NASA Crustal Dynamics Project; Nazca Plate; North American Plate; Pacific Plate; plate tectonics; programs; rotation; Satellite Laser Ranging; satellite methods; South American Plate; very long baseline interferometry ER - TY - JOUR T1 - Advanced satellite laser ranging systems AN - 51353441; 1985-062679 JF - Eos, Transactions, American Geophysical Union AU - Degnan, John J AU - Christodoulidis, D C AU - Anonymous Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 249 PB - American Geophysical Union, Washington, DC VL - 66 IS - 18 SN - 0096-3941, 0096-3941 KW - Lageos satellite KW - timing electrons KW - microchannel plate photomultipliers KW - laser ranging systems KW - geodesy KW - satellite methods KW - instruments KW - Nd:YAG laser transmitters KW - field studies KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51353441?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Advanced+satellite+laser+ranging+systems&rft.au=Degnan%2C+John+J%3BChristodoulidis%2C+D+C%3BAnonymous&rft.aulast=Degnan&rft.aufirst=John&rft.date=1984-04-01&rft.volume=66&rft.issue=18&rft.spage=249&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; 1985 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - field studies; geodesy; instruments; Lageos satellite; laser ranging systems; microchannel plate photomultipliers; Nd:YAG laser transmitters; satellite methods; timing electrons ER - TY - JOUR T1 - Status of the Geopotential Research Mission (GRM) and the Magnetic Field Explorer (MFE) AN - 51353410; 1985-062678 JF - Eos, Transactions, American Geophysical Union AU - Keating, T AU - Fischetti, T AU - Anonymous Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 249 PB - American Geophysical Union, Washington, DC VL - 66 IS - 18 SN - 0096-3941, 0096-3941 KW - Earth KW - Magnetic Field Explorer KW - magnetic field KW - geopotential research mission KW - Earth Radiation Budget Satellite KW - measurement KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51353410?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Status+of+the+Geopotential+Research+Mission+%28GRM%29+and+the+Magnetic+Field+Explorer+%28MFE%29&rft.au=Keating%2C+T%3BFischetti%2C+T%3BAnonymous&rft.aulast=Keating&rft.aufirst=T&rft.date=1984-04-01&rft.volume=66&rft.issue=18&rft.spage=249&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; 1985 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Earth; Earth Radiation Budget Satellite; geopotential research mission; magnetic field; Magnetic Field Explorer; measurement ER - TY - JOUR T1 - Application of the high speed vector Cyber 205 in geodynamics research AN - 51352723; 1985-062666 JF - Eos, Transactions, American Geophysical Union AU - Putney, Barbara H AU - Anonymous Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 247 PB - American Geophysical Union, Washington, DC VL - 66 IS - 18 SN - 0096-3941, 0096-3941 KW - methods KW - computers KW - Cyber 205 KW - GEODYN KW - geophysical methods KW - data processing KW - SOLVE KW - geodesy KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51352723?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Application+of+the+high+speed+vector+Cyber+205+in+geodynamics+research&rft.au=Putney%2C+Barbara+H%3BAnonymous&rft.aulast=Putney&rft.aufirst=Barbara&rft.date=1984-04-01&rft.volume=66&rft.issue=18&rft.spage=247&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; 1985 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - computers; Cyber 205; data processing; geodesy; GEODYN; geophysical methods; methods; SOLVE ER - TY - JOUR T1 - Geodesy by radio interferometry; CDP VLBI measurements for determination of tectonic plate motion and plate stability AN - 51352684; 1985-062653 JF - Eos, Transactions, American Geophysical Union AU - Clark, Thomas A AU - Ryan, James W AU - Anonymous Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 246 PB - American Geophysical Union, Washington, DC VL - 66 IS - 18 SN - 0096-3941, 0096-3941 KW - methods KW - government agencies KW - geodesy KW - radio interferometry KW - Crustal Dynamics Project KW - concepts KW - measurement KW - motions KW - plate tectonics KW - observatories KW - NASA KW - very long baseline interferometry KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51352684?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geodesy+by+radio+interferometry%3B+CDP+VLBI+measurements+for+determination+of+tectonic+plate+motion+and+plate+stability&rft.au=Clark%2C+Thomas+A%3BRyan%2C+James+W%3BAnonymous&rft.aulast=Clark&rft.aufirst=Thomas&rft.date=1984-04-01&rft.volume=66&rft.issue=18&rft.spage=246&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; 1985 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - concepts; Crustal Dynamics Project; geodesy; government agencies; measurement; methods; motions; NASA; observatories; plate tectonics; radio interferometry; very long baseline interferometry ER - TY - JOUR T1 - Crustal deformation of the Tibetan Plateau; constraints from space geodesy AN - 51352119; 1985-062658 JF - Eos, Transactions, American Geophysical Union AU - Liu, Han-Shou AU - Anonymous Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 246 PB - American Geophysical Union, Washington, DC VL - 66 IS - 18 SN - 0096-3941, 0096-3941 KW - Far East KW - plate boundaries KW - stress KW - geodesy KW - deformation KW - spherical harmonic analysis KW - motions KW - gravity anomalies KW - plates KW - tectonophysics KW - Tibetan Plateau KW - mass movements KW - surveys KW - Asia KW - crust KW - China KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51352119?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Crustal+deformation+of+the+Tibetan+Plateau%3B+constraints+from+space+geodesy&rft.au=Liu%2C+Han-Shou%3BAnonymous&rft.aulast=Liu&rft.aufirst=Han-Shou&rft.date=1984-04-01&rft.volume=66&rft.issue=18&rft.spage=246&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; 1985 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Asia; China; crust; deformation; Far East; geodesy; gravity anomalies; mass movements; motions; plate boundaries; plates; spherical harmonic analysis; stress; surveys; tectonophysics; Tibetan Plateau ER - TY - JOUR T1 - Altimetry, ship gravity, and the circulation of the oceans AN - 51351062; 1985-062664 JF - Eos, Transactions, American Geophysical Union AU - Zlotnicki, V AU - Marsh, J G AU - Anonymous Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 247 PB - American Geophysical Union, Washington, DC VL - 66 IS - 18 SN - 0096-3941, 0096-3941 KW - ocean circulation KW - gravity field KW - mathematical methods KW - Geos-3 KW - altimetry KW - ocean floors KW - geodesy KW - Seasat KW - geoid KW - exploration KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51351062?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Altimetry%2C+ship+gravity%2C+and+the+circulation+of+the+oceans&rft.au=Zlotnicki%2C+V%3BMarsh%2C+J+G%3BAnonymous&rft.aulast=Zlotnicki&rft.aufirst=V&rft.date=1984-04-01&rft.volume=66&rft.issue=18&rft.spage=247&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; 1985 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - altimetry; exploration; geodesy; geoid; Geos-3; gravity field; mathematical methods; ocean circulation; ocean floors; Seasat ER - TY - JOUR T1 - Recent comet impacts on the Moon; the evidence from spectral reflectance studies AN - 51328768; 1984-052654 JF - NASA Technical Memorandum AU - Hawke, B R AU - Bell, J F AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 59 EP - 61 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - albedo KW - high-resolution methods KW - impact features KW - Moon KW - haloes KW - solar wind KW - Oceanus Procellarum KW - magnetic anomalies KW - Reiner Gamma Formation KW - ejecta KW - observations KW - comets KW - craters KW - geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51328768?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Recent+comet+impacts+on+the+Moon%3B+the+evidence+from+spectral+reflectance+studies&rft.au=Hawke%2C+B+R%3BBell%2C+J+F%3BHolt%2C+Henry+E&rft.aulast=Hawke&rft.aufirst=B&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=59&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 17 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - albedo; comets; craters; ejecta; geomorphology; haloes; high-resolution methods; impact features; magnetic anomalies; Moon; observations; Oceanus Procellarum; Reiner Gamma Formation; solar wind ER - TY - JOUR T1 - Crustal Dynamics Project observing program; 1983 results and plans for 1984 AN - 51144369; 1987-014572 JF - Eos, Transactions, American Geophysical Union AU - Frey, H AU - Eden, H Frank Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 188 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - SLAR KW - plate tectonics KW - laser methods KW - geophysical methods KW - very long baseline interferometry KW - deformation KW - Crustal Dynamics Project KW - crust KW - observations KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51144369?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Crustal+Dynamics+Project+observing+program%3B+1983+results+and+plans+for+1984&rft.au=Frey%2C+H%3BEden%2C+H+Frank&rft.aulast=Frey&rft.aufirst=H&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=188&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - crust; Crustal Dynamics Project; deformation; geophysical methods; laser methods; observations; plate tectonics; SLAR; very long baseline interferometry ER - TY - JOUR T1 - The NASA geodynamics program AN - 51144335; 1987-014569 JF - Eos, Transactions, American Geophysical Union AU - Fischetti, J L AU - Eden, H Frank Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 188 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - microwave methods KW - motions KW - geodynamics KW - Earth KW - laser methods KW - rotation KW - NASA KW - government agencies KW - measurement KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51144335?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+NASA+geodynamics+program&rft.au=Fischetti%2C+J+L%3BEden%2C+H+Frank&rft.aulast=Fischetti&rft.aufirst=J&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=188&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Earth; geodynamics; government agencies; laser methods; measurement; microwave methods; motions; NASA; rotation ER - TY - JOUR T1 - CDP VLBI measurement plans for the summer of 1984 AN - 51141527; 1987-014573 JF - Eos, Transactions, American Geophysical Union AU - Clark, T A AU - Eden, H Frank Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 188 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - plate tectonics KW - movement KW - very long baseline interferometry KW - Crustal Dynamics Project KW - crust KW - observations KW - measurement KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51141527?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=CDP+VLBI+measurement+plans+for+the+summer+of+1984&rft.au=Clark%2C+T+A%3BEden%2C+H+Frank&rft.aulast=Clark&rft.aufirst=T&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=188&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - crust; Crustal Dynamics Project; measurement; movement; observations; plate tectonics; very long baseline interferometry ER - TY - JOUR T1 - The NASA Geodynamics Program; an overview of scientific progress AN - 51141478; 1987-014570 JF - Eos, Transactions, American Geophysical Union AU - Walter, L S AU - Eden, H Frank Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 188 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - motions KW - geodynamics KW - Earth KW - rotation KW - NASA KW - government agencies KW - polar wandering KW - atmosphere KW - effects KW - very long baseline interferometry KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51141478?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+NASA+Geodynamics+Program%3B+an+overview+of+scientific+progress&rft.au=Walter%2C+L+S%3BEden%2C+H+Frank&rft.aulast=Walter&rft.aufirst=L&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=188&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - atmosphere; Earth; effects; geodynamics; government agencies; motions; NASA; polar wandering; rotation; very long baseline interferometry ER - TY - JOUR T1 - Length of day via radio interferometry; correlation with atmospheric angular momentum AN - 51136737; 1987-014556 JF - Eos, Transactions, American Geophysical Union AU - Potash, R AU - Clark, T A AU - Eden, H Frank Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 186 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - motions KW - Earth KW - rotation KW - El Nino KW - atmosphere KW - length of day KW - radio interferometry KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51136737?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Length+of+day+via+radio+interferometry%3B+correlation+with+atmospheric+angular+momentum&rft.au=Potash%2C+R%3BClark%2C+T+A%3BEden%2C+H+Frank&rft.aulast=Potash&rft.aufirst=R&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=186&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - atmosphere; Earth; El Nino; length of day; motions; radio interferometry; rotation ER - TY - JOUR T1 - VLBI for geodynamics involving the Hartebeesthoek Radio Astronomy Observatory in South Africa AN - 51135272; 1987-014579 JF - Eos, Transactions, American Geophysical Union AU - Nothnagel, A AU - Campbell, J AU - Schuh, H AU - Rius, A AU - Eden, H Frank Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 189 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - methods KW - Hartebeesthoek Radio Astronomy Observatory KW - very long baseline interferometry KW - interpretation KW - geodesy KW - accuracy KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51135272?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=VLBI+for+geodynamics+involving+the+Hartebeesthoek+Radio+Astronomy+Observatory+in+South+Africa&rft.au=Nothnagel%2C+A%3BCampbell%2C+J%3BSchuh%2C+H%3BRius%2C+A%3BEden%2C+H+Frank&rft.aulast=Nothnagel&rft.aufirst=A&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=189&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - accuracy; crust; geodesy; Hartebeesthoek Radio Astronomy Observatory; interpretation; methods; very long baseline interferometry ER - TY - JOUR T1 - Mapping magnetized geologic structures from space; the effect of orbital and body parameters AN - 51134224; 1987-015649 JF - Eos, Transactions, American Geophysical Union AU - Taylor, Patrick T AU - Schnetzler, Charles C AU - Langel, Robert A Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 201 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - maps KW - cartography KW - geophysical methods KW - magnetic methods KW - Magsat KW - magnetic survey maps KW - satellite methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51134224?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Mapping+magnetized+geologic+structures+from+space%3B+the+effect+of+orbital+and+body+parameters&rft.au=Taylor%2C+Patrick+T%3BSchnetzler%2C+Charles+C%3BLangel%2C+Robert+A&rft.aulast=Taylor&rft.aufirst=Patrick&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=201&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - cartography; geophysical methods; magnetic methods; magnetic survey maps; Magsat; maps; satellite methods ER - TY - JOUR T1 - The NASA Crustal Dynamics Project AN - 51133731; 1987-014571 JF - Eos, Transactions, American Geophysical Union AU - Coates, R J AU - Eden, H Frank Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 188 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - plate tectonics KW - NASA KW - government agencies KW - geophysical methods KW - polar wandering KW - very long baseline interferometry KW - interpretation KW - deformation KW - earthquakes KW - Crustal Dynamics Project KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51133731?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+NASA+Crustal+Dynamics+Project&rft.au=Coates%2C+R+J%3BEden%2C+H+Frank&rft.aulast=Coates&rft.aufirst=R&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=188&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - crust; Crustal Dynamics Project; deformation; earthquakes; geophysical methods; government agencies; interpretation; NASA; plate tectonics; polar wandering; very long baseline interferometry ER - TY - JOUR T1 - Test of gravitational inverse square law using an orbiting gravity gradiometer AN - 51133340; 1987-015608 JF - Eos, Transactions, American Geophysical Union AU - Paik, H J AU - Murphy, J Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 196 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - inverse square law KW - gravity field KW - Earth KW - gradiometers KW - satellite methods KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51133340?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Test+of+gravitational+inverse+square+law+using+an+orbiting+gravity+gradiometer&rft.au=Paik%2C+H+J%3BMurphy%2C+J&rft.aulast=Paik&rft.aufirst=H&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=196&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Earth; gradiometers; gravity field; inverse square law; satellite methods ER - TY - JOUR T1 - The observed excitation of the LAGEOS derived Chandler wobble AN - 51132888; 1987-014558 JF - Eos, Transactions, American Geophysical Union AU - Gross, R S AU - Chao, B Fong AU - Eden, H Frank Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 187 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - methods KW - motions KW - Earth KW - Chandler wobble KW - El Nino KW - Lageos KW - Southern Oscillation KW - remote sensing KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51132888?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+observed+excitation+of+the+LAGEOS+derived+Chandler+wobble&rft.au=Gross%2C+R+S%3BChao%2C+B+Fong%3BEden%2C+H+Frank&rft.aulast=Gross&rft.aufirst=R&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=187&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Chandler wobble; Earth; El Nino; Lageos; methods; motions; remote sensing; Southern Oscillation ER - TY - JOUR T1 - Atmospheric momentum and crustal motion relationships; implications of observed short term discrepancies AN - 51132776; 1987-014557 JF - Eos, Transactions, American Geophysical Union AU - Taylor, H A, Jr AU - Mayr, H G AU - Kramer, L AU - Eden, H Frank Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 186 EP - 187 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - motions KW - angular momentum KW - Earth KW - rotation KW - atmosphere KW - changes KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51132776?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Atmospheric+momentum+and+crustal+motion+relationships%3B+implications+of+observed+short+term+discrepancies&rft.au=Taylor%2C+H+A%2C+Jr%3BMayr%2C+H+G%3BKramer%2C+L%3BEden%2C+H+Frank&rft.aulast=Taylor&rft.aufirst=H&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=186&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - angular momentum; atmosphere; changes; Earth; motions; rotation ER - TY - JOUR T1 - The Crustal Dynamics Project Mojave VLBI station AN - 51132430; 1987-014577 JF - Eos, Transactions, American Geophysical Union AU - Clark, T A AU - Koscielski, C G AU - Corey, B E AU - Vandenberg, N R AU - Eden, H Frank Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 189 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - Mojave Base Station KW - Crustal Dynamic Project KW - very long baseline interferometry KW - interpretation KW - geodesy KW - satellite methods KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51132430?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Crustal+Dynamics+Project+Mojave+VLBI+station&rft.au=Clark%2C+T+A%3BKoscielski%2C+C+G%3BCorey%2C+B+E%3BVandenberg%2C+N+R%3BEden%2C+H+Frank&rft.aulast=Clark&rft.aufirst=T&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=189&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - crust; Crustal Dynamic Project; geodesy; interpretation; Mojave Base Station; satellite methods; very long baseline interferometry ER - TY - JOUR T1 - Mapping structures across the highland boundary scarp on Mars AN - 51126768; 1987-021691 JF - Eos, Transactions, American Geophysical Union AU - Semeniuk, A M AU - Frey, H V Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 232 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - terrestrial planets KW - plateaus KW - planets KW - topography KW - craters KW - maps KW - Mars KW - scarps KW - geomorphology KW - highlands KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51126768?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Mapping+structures+across+the+highland+boundary+scarp+on+Mars&rft.au=Semeniuk%2C+A+M%3BFrey%2C+H+V&rft.aulast=Semeniuk&rft.aufirst=A&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=232&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - craters; geomorphology; highlands; maps; Mars; planets; plateaus; scarps; terrestrial planets; topography ER - TY - JOUR T1 - Thermal regime of the lower crust AN - 51124960; 1987-021684 JF - Eos, Transactions, American Geophysical Union AU - Morgan, Paul AU - Burke, Kevin Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 231 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - oceanic crust KW - heat flow KW - thermal regime KW - lower crust KW - Mohorovicic discontinuity KW - evolution KW - crust KW - observations KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51124960?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Thermal+regime+of+the+lower+crust&rft.au=Morgan%2C+Paul%3BBurke%2C+Kevin&rft.aulast=Morgan&rft.aufirst=Paul&rft.date=1984-04-01&rft.volume=66&rft.issue=18&rft.spage=247&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - crust; evolution; heat flow; lower crust; Mohorovicic discontinuity; observations; oceanic crust; thermal regime ER - TY - JOUR T1 - Tektites and the Ries Crater; Luft's data AN - 51124578; 1987-021687 JF - Eos, Transactions, American Geophysical Union AU - O'Keefe, J A Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 231 EP - 232 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - petrology KW - oxygen KW - isotopes KW - Bavaria Germany KW - Europe KW - major elements KW - West Germany KW - Central Europe KW - Ries Crater KW - oxides KW - trace elements KW - Germany KW - tektites KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51124578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Tektites+and+the+Ries+Crater%3B+Luft%27s+data&rft.au=O%27Keefe%2C+J+A&rft.aulast=O%27Keefe&rft.aufirst=J&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=231&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Bavaria Germany; Central Europe; Europe; Germany; isotopes; major elements; oxides; oxygen; petrology; Ries Crater; tektites; trace elements; West Germany ER - TY - JOUR T1 - Non-linear spectral model of the Venus superrotation AN - 51123973; 1987-021696 JF - Eos, Transactions, American Geophysical Union AU - Mayr, H G AU - Harris, I AU - Stevens-Rayburn, D Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 232 EP - 233 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - terrestrial planets KW - planets KW - circulation KW - Venus KW - superrotation KW - atmosphere KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51123973?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Non-linear+spectral+model+of+the+Venus+superrotation&rft.au=Mayr%2C+H+G%3BHarris%2C+I%3BStevens-Rayburn%2C+D&rft.aulast=Mayr&rft.aufirst=H&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=232&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - atmosphere; circulation; planets; superrotation; terrestrial planets; Venus ER - TY - JOUR T1 - Can we lure the lower crust to yield its secrets? AN - 51123928; 1987-021675 JF - Eos, Transactions, American Geophysical Union AU - Phinney, William C AU - Burke, Kevin Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 230 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - interpretation KW - lower crust KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51123928?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Can+we+lure+the+lower+crust+to+yield+its+secrets%3F&rft.au=Phinney%2C+William+C%3BBurke%2C+Kevin&rft.aulast=Phinney&rft.aufirst=William&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=230&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - crust; interpretation; lower crust ER - TY - JOUR T1 - New maps of Lakshmi Planum and eastern Aphrodite, Venus AN - 50366848; 1984-052659 JF - NASA Technical Memorandum AU - McGill, George E AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 71 EP - 73 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Aphrodite KW - Pioneer Program KW - Ishtar Terra KW - lithosphere KW - Venus KW - landforms KW - terrestrial planets KW - models KW - planets KW - maps KW - structural geology KW - tectonics KW - eastern Aphrodite KW - Lakshmi Planum KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50366848?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=New+maps+of+Lakshmi+Planum+and+eastern+Aphrodite%2C+Venus&rft.au=McGill%2C+George+E%3BHolt%2C+Henry+E&rft.aulast=McGill&rft.aufirst=George&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 8 N1 - PubXState - DC N1 - Document feature - sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Aphrodite; eastern Aphrodite; Ishtar Terra; Lakshmi Planum; landforms; lithosphere; maps; models; Pioneer Program; planets; structural geology; tectonics; terrestrial planets; Venus ER - TY - JOUR T1 - Voyager feature-fixed photometry of Iapetus AN - 50366825; 1984-052638 JF - NASA Technical Memorandum AU - Goguen, J AU - Morrison, D AU - Tripicco, M AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 26 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - albedo KW - solar system KW - icy satellites KW - imagery KW - geophysical surveys KW - Voyager Program KW - Iapetus Satellite KW - giant planets KW - Saturn KW - planets KW - photometry KW - surveys KW - outer planets KW - satellites KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50366825?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Voyager+feature-fixed+photometry+of+Iapetus&rft.au=Goguen%2C+J%3BMorrison%2C+D%3BTripicco%2C+M%3BHolt%2C+Henry+E&rft.aulast=Goguen&rft.aufirst=J&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=26&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - albedo; geophysical surveys; giant planets; Iapetus Satellite; icy satellites; imagery; outer planets; photometry; planets; remote sensing; satellites; Saturn; solar system; surveys; Voyager Program ER - TY - JOUR T1 - Ring spacing of Mercurian multi-ring basins and basin ring formation AN - 50366373; 1984-052666 JF - NASA Technical Memorandum AU - Pike, R J AU - Spudis, Paul D AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 90 EP - 92 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - terrestrial planets KW - planets KW - Orientale KW - landform description KW - Mercury Planet KW - stress KW - basins KW - geomorphology KW - equations KW - ring structures KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50366373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Ring+spacing+of+Mercurian+multi-ring+basins+and+basin+ring+formation&rft.au=Pike%2C+R+J%3BSpudis%2C+Paul+D%3BHolt%2C+Henry+E&rft.aulast=Pike&rft.aufirst=R&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=90&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 22 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - basins; equations; geomorphology; landform description; Mercury Planet; Orientale; planets; ring structures; stress; terrestrial planets ER - TY - JOUR T1 - Wind abrasion on Venus; a means for experimental investigations AN - 50366350; 1984-052657 JF - NASA Technical Memorandum AU - Greeley, Ronald AU - Marshall, John R AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 67 EP - 68 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - terrestrial planets KW - eolian features KW - planets KW - physical properties KW - pressure KW - wind abrasion KW - Venus Aeolian Abrasion Device KW - abrasion KW - Venus KW - geomorphology KW - temperature KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50366350?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Wind+abrasion+on+Venus%3B+a+means+for+experimental+investigations&rft.au=Greeley%2C+Ronald%3BMarshall%2C+John+R%3BHolt%2C+Henry+E&rft.aulast=Greeley&rft.aufirst=Ronald&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - abrasion; eolian features; geomorphology; physical properties; planets; pressure; temperature; terrestrial planets; Venus; Venus Aeolian Abrasion Device; wind abrasion ER - TY - JOUR T1 - Geology of Maxwell Montes, Venus AN - 50366110; 1984-052662 JF - NASA Technical Memorandum AU - Head, James W AU - Campbell, D B AU - Peterfreund, A R AU - Zisk, S A AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 79 EP - 80 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - terrestrial planets KW - planets KW - complexes KW - Ishtar Terra KW - Venus KW - Maxwell Montes KW - radar methods KW - areal geology KW - Lakshmi Planum KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50366110?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Geology+of+Maxwell+Montes%2C+Venus&rft.au=Head%2C+James+W%3BCampbell%2C+D+B%3BPeterfreund%2C+A+R%3BZisk%2C+S+A%3BHolt%2C+Henry+E&rft.aulast=Head&rft.aufirst=James&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 10 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - areal geology; complexes; Ishtar Terra; Lakshmi Planum; Maxwell Montes; planets; radar methods; terrestrial planets; Venus ER - TY - JOUR T1 - Geomorphic clues to the Martian volatile inventory; I, Flow ejecta blankets AN - 50366046; 1984-052676 JF - NASA Technical Memorandum AU - Pieri, David AU - Baloga, Stephen AU - Norris, Mary AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 116 EP - 118 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - high-resolution methods KW - lava flows KW - Mars KW - landforms KW - ejecta KW - terrestrial planets KW - models KW - planets KW - volatiles KW - volcanic features KW - craters KW - geomorphology KW - geochemistry KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50366046?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Geomorphic+clues+to+the+Martian+volatile+inventory%3B+I%2C+Flow+ejecta+blankets&rft.au=Pieri%2C+David%3BBaloga%2C+Stephen%3BNorris%2C+Mary%3BHolt%2C+Henry+E&rft.aulast=Pieri&rft.aufirst=David&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=116&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 21 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - craters; ejecta; geochemistry; geomorphology; high-resolution methods; landforms; lava flows; Mars; models; planets; terrestrial planets; volatiles; volcanic features ER - TY - JOUR T1 - Characterization of surficial geologic units on Venus from Pioneer Venus radar data; a progress report AN - 50366007; 1984-052656 JF - NASA Technical Memorandum AU - Davis, P A AU - Schaber, Gerald G AU - Masursky, Harold AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 65 EP - 66 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Pioneer Program KW - geophysical surveys KW - Venus KW - data processing KW - characterization KW - radar methods KW - terrestrial planets KW - planets KW - data bases KW - surveys KW - algorithms KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50366007?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Characterization+of+surficial+geologic+units+on+Venus+from+Pioneer+Venus+radar+data%3B+a+progress+report&rft.au=Davis%2C+P+A%3BSchaber%2C+Gerald+G%3BMasursky%2C+Harold%3BHolt%2C+Henry+E&rft.aulast=Davis&rft.aufirst=P&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 2 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - algorithms; characterization; data bases; data processing; geophysical surveys; Pioneer Program; planets; radar methods; remote sensing; surveys; terrestrial planets; Venus ER - TY - JOUR T1 - Short time-scale surface changes on Io AN - 50365816; 1984-052645 JF - NASA Technical Memorandum AU - Terrile, Richard J AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 39 EP - 40 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Io KW - Voyager KW - imagery KW - geophysical surveys KW - Jupiter KW - Galilean satellites KW - ejecta KW - giant planets KW - models KW - planets KW - photometry KW - surface features KW - surveys KW - outer planets KW - satellites KW - remote sensing KW - Mafuike Patera KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50365816?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Short+time-scale+surface+changes+on+Io&rft.au=Terrile%2C+Richard+J%3BHolt%2C+Henry+E&rft.aulast=Terrile&rft.aufirst=Richard&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=39&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 3 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - ejecta; Galilean satellites; geophysical surveys; giant planets; imagery; Io; Jupiter; Mafuike Patera; models; outer planets; photometry; planets; remote sensing; satellites; surface features; surveys; Voyager ER - TY - JOUR T1 - High-resolution color images of Io AN - 50365642; 1984-052644 JF - NASA Technical Memorandum AU - McEwen, Alfred S AU - Soderblom, Laurence A AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 38 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Io KW - high-resolution methods KW - imagery KW - geophysical surveys KW - Jupiter KW - Galilean satellites KW - giant planets KW - planets KW - color KW - surveys KW - outer planets KW - satellites KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50365642?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=High-resolution+color+images+of+Io&rft.au=McEwen%2C+Alfred+S%3BSoderblom%2C+Laurence+A%3BHolt%2C+Henry+E&rft.aulast=McEwen&rft.aufirst=Alfred&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=38&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 2 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - color; Galilean satellites; geophysical surveys; giant planets; high-resolution methods; imagery; Io; Jupiter; outer planets; planets; remote sensing; satellites; surveys ER - TY - JOUR T1 - Modeling Io volcanism; maximum volcanic temperatures, depths of melting and magma composition AN - 50365595; 1984-052634 JF - NASA Technical Memorandum AU - Crumpler, Larry Steven AU - Strom, Robert G AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 14 EP - 16 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Io KW - laccoliths KW - petrology KW - Jupiter KW - mechanism KW - Galilean satellites KW - elastic constants KW - temperature KW - giant planets KW - models KW - calderas KW - planets KW - intrusions KW - volcanic features KW - volcanism KW - magmas KW - eruptions KW - outer planets KW - satellites KW - Young's modulus KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50365595?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Modeling+Io+volcanism%3B+maximum+volcanic+temperatures%2C+depths+of+melting+and+magma+composition&rft.au=Crumpler%2C+Larry+Steven%3BStrom%2C+Robert+G%3BHolt%2C+Henry+E&rft.aulast=Crumpler&rft.aufirst=Larry&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 5 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - calderas; elastic constants; eruptions; Galilean satellites; giant planets; intrusions; Io; Jupiter; laccoliths; magmas; mechanism; models; outer planets; petrology; planets; satellites; temperature; volcanic features; volcanism; Young's modulus ER - TY - JOUR T1 - Mercury; new identification of ancient multi-ring basins and implications for geologic evolution AN - 50365383; 1984-052665 JF - NASA Technical Memorandum AU - Spudis, Paul D AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 87 EP - 89 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - patterns KW - complexes KW - impact features KW - landform description KW - Mariner 10 KW - distribution KW - evolution KW - terrestrial planets KW - planets KW - Mercury Planet KW - Mariner Program KW - basins KW - geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50365383?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Mercury%3B+new+identification+of+ancient+multi-ring+basins+and+implications+for+geologic+evolution&rft.au=Spudis%2C+Paul+D%3BHolt%2C+Henry+E&rft.aulast=Spudis&rft.aufirst=Paul&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 19 N1 - PubXState - DC N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - basins; complexes; distribution; evolution; geomorphology; impact features; landform description; Mariner 10; Mariner Program; Mercury Planet; patterns; planets; terrestrial planets ER - TY - JOUR T1 - Freezing of Martian streams under different climatic conditions AN - 50365244; 1984-052700 JF - NASA Technical Memorandum AU - Carr, Michael H AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 185 EP - 188 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - terrestrial planets KW - planets KW - valleys KW - fluvial features KW - streams KW - Mars KW - geomorphology KW - freezing KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50365244?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Freezing+of+Martian+streams+under+different+climatic+conditions&rft.au=Carr%2C+Michael+H%3BHolt%2C+Henry+E&rft.aulast=Carr&rft.aufirst=Michael&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 4 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - fluvial features; freezing; geomorphology; Mars; observations; planets; streams; terrestrial planets; valleys ER - TY - JOUR T1 - Topography on Ganymede derived from photoclinometry AN - 50365174; 1984-052640 JF - NASA Technical Memorandum AU - Malin, Michael C AU - Danielson, G E AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 29 EP - 31 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - albedo KW - imagery KW - geophysical surveys KW - Jupiter KW - Voyager Program KW - landforms KW - Galilean satellites KW - giant planets KW - planets KW - Ganymede KW - topography KW - photoclinometry KW - craters KW - surveys KW - outer planets KW - satellites KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50365174?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Topography+on+Ganymede+derived+from+photoclinometry&rft.au=Malin%2C+Michael+C%3BDanielson%2C+G+E%3BHolt%2C+Henry+E&rft.aulast=Malin&rft.aufirst=Michael&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 7 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - albedo; craters; Galilean satellites; Ganymede; geophysical surveys; giant planets; imagery; Jupiter; landforms; outer planets; photoclinometry; planets; remote sensing; satellites; surveys; topography; Voyager Program ER - TY - JOUR T1 - Ice-covered volcanic water flows on Ganymede AN - 50365096; 1984-052630 JF - NASA Technical Memorandum AU - Allison, M Lee AU - Clifford, Stephen M AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 3 EP - 5 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - water KW - petrology KW - Jupiter KW - Galilean satellites KW - giant planets KW - models KW - planets KW - Ganymede KW - volcanism KW - ice KW - movement KW - outer planets KW - satellites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50365096?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Ice-covered+volcanic+water+flows+on+Ganymede&rft.au=Allison%2C+M+Lee%3BClifford%2C+Stephen+M%3BHolt%2C+Henry+E&rft.aulast=Allison&rft.aufirst=M&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 8 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Galilean satellites; Ganymede; giant planets; ice; Jupiter; models; movement; outer planets; petrology; planets; satellites; volcanism; water ER - TY - JOUR T1 - Ode to gravity; depth/diameter for fresh craters on Mercury AN - 50364741; 1984-052672 JF - NASA Technical Memorandum AU - Pike, R J AU - Clow, Gary D AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 104 EP - 106 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - terrestrial planets KW - planets KW - impact features KW - craters KW - Mercury Planet KW - statistical analysis KW - geomorphology KW - ejecta KW - least-squares analysis KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50364741?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Ode+to+gravity%3B+depth%2Fdiameter+for+fresh+craters+on+Mercury&rft.au=Pike%2C+R+J%3BClow%2C+Gary+D%3BHolt%2C+Henry+E&rft.aulast=Pike&rft.aufirst=R&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=104&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 12 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - craters; ejecta; geomorphology; impact features; least-squares analysis; Mercury Planet; planets; statistical analysis; terrestrial planets ER - TY - JOUR T1 - Permafrost on Mars; distribution, formation, and geological role AN - 50364479; 1984-052708 JF - NASA Technical Memorandum AU - Nummedal, Dag AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 209 EP - 211 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - permafrost KW - Mars KW - liquefaction KW - distribution KW - temperature KW - terrestrial planets KW - morphology KW - planets KW - fractures KW - Mariner 9 KW - ice KW - Mariner Program KW - ground ice KW - geomorphology KW - Chryse Planitia KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50364479?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Permafrost+on+Mars%3B+distribution%2C+formation%2C+and+geological+role&rft.au=Nummedal%2C+Dag%3BHolt%2C+Henry+E&rft.aulast=Nummedal&rft.aufirst=Dag&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 12 N1 - PubXState - DC N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Chryse Planitia; distribution; fractures; geomorphology; ground ice; ice; liquefaction; Mariner 9; Mariner Program; Mars; morphology; permafrost; planets; temperature; terrestrial planets ER - TY - JOUR T1 - A regression model for the temporal development of soil pipes and associated gullies in the alluvial-fill valley of the Rio Puerco, central New Mexico AN - 50364441; 1984-052704 JF - NASA Technical Memorandum AU - Condit, Christopher D AU - Elston, Wolfgang E AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 196 EP - 197 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - United States KW - statistical analysis KW - Rio Puerco KW - Mars KW - New Mexico KW - erosion features KW - central New Mexico KW - least-squares analysis KW - terrestrial planets KW - models KW - planets KW - fluvial features KW - scarps KW - geomorphology KW - gullies KW - regression analysis KW - 23:Geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50364441?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=A+regression+model+for+the+temporal+development+of+soil+pipes+and+associated+gullies+in+the+alluvial-fill+valley+of+the+Rio+Puerco%2C+central+New+Mexico&rft.au=Condit%2C+Christopher+D%3BElston%2C+Wolfgang+E%3BHolt%2C+Henry+E&rft.aulast=Condit&rft.aufirst=Christopher&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=196&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - central New Mexico; erosion features; fluvial features; geomorphology; gullies; least-squares analysis; Mars; models; New Mexico; planets; regression analysis; Rio Puerco; scarps; statistical analysis; terrestrial planets; United States ER - TY - JOUR T1 - Martian dust storm witnessed by Viking Lander 1 AN - 50364414; 1984-052689 JF - NASA Technical Memorandum AU - Moore, Henry J AU - Guinness, Edward A AU - Arvidson, R E AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 158 EP - 159 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - terrestrial planets KW - eolian features KW - dust storms KW - planets KW - Mars KW - geomorphology KW - Viking Lander 1 KW - winds KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50364414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Martian+dust+storm+witnessed+by+Viking+Lander+1&rft.au=Moore%2C+Henry+J%3BGuinness%2C+Edward+A%3BArvidson%2C+R+E%3BHolt%2C+Henry+E&rft.aulast=Moore&rft.aufirst=Henry&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=158&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 8 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - dust storms; eolian features; geomorphology; Mars; observations; planets; terrestrial planets; Viking Lander 1; winds ER - TY - JOUR T1 - Martian crater size/frequency distributions and terrain ages AN - 50364178; 1984-052664 JF - NASA Technical Memorandum AU - Barlow, Nadine G AU - Strom, Robert G AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 85 EP - 86 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - solar system KW - accretion KW - landform description KW - statistical analysis KW - Viking Program KW - Mars KW - frequency KW - distribution KW - terrestrial planets KW - planets KW - populations KW - craters KW - maps KW - geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50364178?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Martian+crater+size%2Ffrequency+distributions+and+terrain+ages&rft.au=Barlow%2C+Nadine+G%3BStrom%2C+Robert+G%3BHolt%2C+Henry+E&rft.aulast=Barlow&rft.aufirst=Nadine&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=85&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 6 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - accretion; craters; distribution; frequency; geomorphology; landform description; maps; Mars; planets; populations; solar system; statistical analysis; terrestrial planets; Viking Program ER - TY - JOUR T1 - Venus; the nature of the surface from Venera panoramas AN - 50364136; 1984-052661 JF - NASA Technical Memorandum AU - Garvin, J B AU - Head, James W AU - Zuber, M T AU - Helfenstein, P AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 76 EP - 78 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - eolian features KW - Venera 14 KW - Venera 13 KW - imagery KW - lava flows KW - geophysical surveys KW - Venera 10 KW - Venus KW - Beta-Phoebe region KW - Venera 9 KW - terrestrial planets KW - planets KW - fractures KW - surveys KW - geomorphology KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50364136?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Venus%3B+the+nature+of+the+surface+from+Venera+panoramas&rft.au=Garvin%2C+J+B%3BHead%2C+James+W%3BZuber%2C+M+T%3BHelfenstein%2C+P%3BHolt%2C+Henry+E&rft.aulast=Garvin&rft.aufirst=J&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=76&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Beta-Phoebe region; eolian features; fractures; geomorphology; geophysical surveys; imagery; lava flows; planets; remote sensing; surveys; terrestrial planets; Venera 10; Venera 13; Venera 14; Venera 9; Venus ER - TY - JOUR T1 - A possible source for the Martian circumpolar dune material AN - 50364046; 1984-052692 JF - NASA Technical Memorandum AU - Saunders, R Stephen AU - Banerdt, Bruce AU - Sutton, Steve AU - Fanale, Fraser P AU - Laue, Eric AU - Stephens, James AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 163 EP - 165 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - water KW - eolian features KW - dunes KW - clastic sediments KW - Mars KW - simulation KW - nitrogen KW - terrestrial planets KW - sublimation KW - planets KW - dust KW - sediments KW - geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50364046?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=A+possible+source+for+the+Martian+circumpolar+dune+material&rft.au=Saunders%2C+R+Stephen%3BBanerdt%2C+Bruce%3BSutton%2C+Steve%3BFanale%2C+Fraser+P%3BLaue%2C+Eric%3BStephens%2C+James%3BHolt%2C+Henry+E&rft.aulast=Saunders&rft.aufirst=R&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=163&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - clastic sediments; dunes; dust; eolian features; geomorphology; Mars; nitrogen; planets; sediments; simulation; sublimation; terrestrial planets; water ER - TY - JOUR T1 - Glacial and periglacial landforms in Denmark; Scandinavian analogs for Martian features AN - 50364032; 1984-052709 JF - NASA Technical Memorandum AU - Rossbacher, Lisa A AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 212 EP - 214 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Western Europe KW - Quaternary KW - Mars KW - landforms KW - Europe KW - periglacial features KW - terrestrial planets KW - Cenozoic KW - planets KW - Scandinavia KW - hummocks KW - moraines KW - Pleistocene KW - Denmark KW - glacial geology KW - geomorphology KW - 24:Quaternary geology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50364032?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Glacial+and+periglacial+landforms+in+Denmark%3B+Scandinavian+analogs+for+Martian+features&rft.au=Rossbacher%2C+Lisa+A%3BHolt%2C+Henry+E&rft.aulast=Rossbacher&rft.aufirst=Lisa&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=212&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 14 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Cenozoic; Denmark; Europe; geomorphology; glacial geology; hummocks; landforms; Mars; moraines; periglacial features; planets; Pleistocene; Quaternary; Scandinavia; terrestrial planets; Western Europe ER - TY - JOUR T1 - Fluvial drainage systems; Margaritifer Sinus and Agyre (NC, NE) quadrangles, Mars AN - 50364002; 1984-052699 JF - NASA Technical Memorandum AU - Boothroyd, Jon C AU - Grant, John A AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 182 EP - 184 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Ladon Basin KW - Viking Orbiter KW - imagery KW - Mars KW - terrestrial planets KW - planets KW - Himera drainage basin KW - Ares Vallis KW - Margaritifer Sinus Quadrangle KW - fluvial features KW - drainage basins KW - geomorphology KW - Agyre Quadrangle KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50364002?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Fluvial+drainage+systems%3B+Margaritifer+Sinus+and+Agyre+%28NC%2C+NE%29+quadrangles%2C+Mars&rft.au=Boothroyd%2C+Jon+C%3BGrant%2C+John+A%3BHolt%2C+Henry+E&rft.aulast=Boothroyd&rft.aufirst=Jon&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=182&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 4 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Agyre Quadrangle; Ares Vallis; drainage basins; fluvial features; geomorphology; Himera drainage basin; imagery; Ladon Basin; Margaritifer Sinus Quadrangle; Mars; planets; terrestrial planets; Viking Orbiter ER - TY - JOUR T1 - Volcanism in Elysium Planitia, Mars AN - 50363967; 1984-052683 JF - NASA Technical Memorandum AU - Mouginis-Mark, Peter J AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 138 EP - 140 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - imagery KW - petrology KW - Hecates Tholus KW - lava flows KW - cartography KW - Arsia Mons KW - Viking Program KW - Mars KW - frequency KW - terrestrial planets KW - models KW - spatial distribution KW - planets KW - Elysium Fossae KW - volcanism KW - eruptions KW - Albor Tholus KW - Tharsis region KW - vents KW - Elysium Planitia KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50363967?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Volcanism+in+Elysium+Planitia%2C+Mars&rft.au=Mouginis-Mark%2C+Peter+J%3BHolt%2C+Henry+E&rft.aulast=Mouginis-Mark&rft.aufirst=Peter&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=138&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 10 N1 - PubXState - DC N1 - Document feature - sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - Albor Tholus; Arsia Mons; cartography; Elysium Fossae; Elysium Planitia; eruptions; frequency; Hecates Tholus; imagery; lava flows; Mars; models; petrology; planets; spatial distribution; terrestrial planets; Tharsis region; vents; Viking Program; volcanism ER - TY - JOUR T1 - Venus banded terrain; evaluation of tectonic models for the origin of banding AN - 50363964; 1984-052660 JF - NASA Technical Memorandum AU - Solomon, Sean C AU - Head, James W AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 74 EP - 75 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - imagery KW - Ishtar Terra KW - lithosphere KW - landform description KW - Venus KW - mechanism KW - terrain classification KW - terrestrial planets KW - models KW - genesis KW - planets KW - volcanism KW - tectonics KW - geomorphology KW - winds KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50363964?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Venus+banded+terrain%3B+evaluation+of+tectonic+models+for+the+origin+of+banding&rft.au=Solomon%2C+Sean+C%3BHead%2C+James+W%3BHolt%2C+Henry+E&rft.aulast=Solomon&rft.aufirst=Sean&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=74&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 10 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - genesis; geomorphology; imagery; Ishtar Terra; landform description; lithosphere; mechanism; models; planets; tectonics; terrain classification; terrestrial planets; Venus; volcanism; winds ER - TY - JOUR T1 - Volcanism in the Valles Marineris AN - 50363936; 1984-052682 JF - NASA Technical Memorandum AU - Lucchitta, Baerbel K AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 135 EP - 137 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - albedo KW - imagery KW - Valles Marineris KW - petrology KW - Viking Program KW - Mars KW - Candor Chasma KW - terrestrial planets KW - planets KW - volcanism KW - Tharsis region KW - winds KW - vents KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50363936?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Volcanism+in+the+Valles+Marineris&rft.au=Lucchitta%2C+Baerbel+K%3BHolt%2C+Henry+E&rft.aulast=Lucchitta&rft.aufirst=Baerbel&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=135&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 6 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - albedo; Candor Chasma; imagery; Mars; petrology; planets; terrestrial planets; Tharsis region; Valles Marineris; vents; Viking Program; volcanism; winds ER - TY - JOUR T1 - The structure of the Ionian lithosphere AN - 50363920; 1984-052633 JF - NASA Technical Memorandum AU - Carr, Michael H AU - Clow, Gary D AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 11 EP - 13 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Io KW - thermal conductivity KW - lithosphere KW - Jupiter KW - Galilean satellites KW - elastic constants KW - temperature KW - observations KW - giant planets KW - planets KW - ductility KW - sulfur KW - outer planets KW - satellites KW - geochemistry KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50363920?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=The+structure+of+the+Ionian+lithosphere&rft.au=Carr%2C+Michael+H%3BClow%2C+Gary+D%3BHolt%2C+Henry+E&rft.aulast=Carr&rft.aufirst=Michael&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=11&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 5 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - ductility; elastic constants; Galilean satellites; geochemistry; giant planets; Io; Jupiter; lithosphere; observations; outer planets; planets; satellites; sulfur; temperature; thermal conductivity ER - TY - JOUR T1 - Curvilinear ground on Mars; the search for terrestrial analogs AN - 50363574; 1984-052710 JF - NASA Technical Memorandum AU - Rossbacher, Lisa A AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 215 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - gilgai KW - Mars KW - landforms KW - curvilinear features KW - glacial features KW - terrestrial planets KW - planets KW - moraines KW - terrestrial comparison KW - scarps KW - glacial geology KW - geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50363574?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Curvilinear+ground+on+Mars%3B+the+search+for+terrestrial+analogs&rft.au=Rossbacher%2C+Lisa+A%3BHolt%2C+Henry+E&rft.aulast=Rossbacher&rft.aufirst=Lisa&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=215&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - curvilinear features; geomorphology; gilgai; glacial features; glacial geology; landforms; Mars; moraines; planets; scarps; terrestrial comparison; terrestrial planets ER - TY - JOUR T1 - Experiments examining the shapes of isolated bars in comparison with those occurring in braided rivers AN - 50363500; 1984-052705 JF - NASA Technical Memorandum AU - Komar, Paul D AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 198 EP - 199 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - experimental studies KW - erosion KW - bars KW - Mars KW - landforms KW - terrestrial planets KW - planets KW - fluvial features KW - islands KW - streams KW - geomorphology KW - braided streams KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50363500?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=High-resolution+color+images+of+Io&rft.au=McEwen%2C+Alfred+S%3BSoderblom%2C+Laurence+A%3BHolt%2C+Henry+E&rft.aulast=McEwen&rft.aufirst=Alfred&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=38&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 6 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - bars; braided streams; erosion; experimental studies; fluvial features; geomorphology; islands; landforms; Mars; planets; streams; terrestrial planets ER - TY - JOUR T1 - Velocities of windblown particles in saltation; Venus, Earth, and Mars AN - 50363472; 1984-052693 JF - NASA Technical Memorandum AU - Greeley, Ronald AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 166 EP - 168 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - eolian features KW - Earth KW - Venus KW - sedimentation KW - Mars KW - simulation KW - deserts KW - terrestrial planets KW - planets KW - saltation KW - transport KW - velocity KW - terrestrial comparison KW - geomorphology KW - wind transport KW - 23:Geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50363472?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Velocities+of+windblown+particles+in+saltation%3B+Venus%2C+Earth%2C+and+Mars&rft.au=Greeley%2C+Ronald%3BHolt%2C+Henry+E&rft.aulast=Greeley&rft.aufirst=Ronald&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=166&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 4 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - deserts; Earth; eolian features; geomorphology; Mars; planets; saltation; sedimentation; simulation; terrestrial comparison; terrestrial planets; transport; velocity; Venus; wind transport ER - TY - JOUR T1 - Long range transport of fine grained sediments on Mars; atmospheric dust loading, as inferred from Viking Lander imaging data AN - 50363419; 1984-052690 JF - NASA Technical Memorandum AU - Pollack, James B AU - Colburn, David S AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 160 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - terrestrial planets KW - eolian features KW - planets KW - imagery KW - Viking Lander KW - atmosphere KW - Mars KW - geomorphology KW - wind transport KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50363419?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Survey+for+Mars-crossing+asteroids%2C+1983&rft.au=Shoemaker%2C+Eugene+M%3BShoemaker%2C+C+S%3BHolt%2C+Henry+E&rft.aulast=Shoemaker&rft.aufirst=Eugene&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=50&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - atmosphere; eolian features; geomorphology; imagery; Mars; planets; terrestrial planets; Viking Lander; wind transport ER - TY - JOUR T1 - Calderas in the solar system AN - 50362940; 1984-052687 JF - NASA Technical Memorandum AU - Wood, C A AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 149 EP - 151 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Io KW - solar system KW - Earth KW - Venus KW - Jupiter KW - Mars KW - Galilean satellites KW - distribution KW - giant planets KW - terrestrial planets KW - calderas KW - planets KW - volcanic features KW - volcanoes KW - planetology KW - outer planets KW - geomorphology KW - satellites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50362940?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Calderas+in+the+solar+system&rft.au=Wood%2C+C+A%3BHolt%2C+Henry+E&rft.aulast=Wood&rft.aufirst=C&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=149&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 10 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - calderas; distribution; Earth; Galilean satellites; geomorphology; giant planets; Io; Jupiter; Mars; outer planets; planetology; planets; satellites; solar system; terrestrial planets; Venus; volcanic features; volcanoes ER - TY - JOUR T1 - Effusion rate, length, and area relationships for some lava flows on Hawaii and Mount Etna with planetary implications AN - 50362606; 1984-052684 AB - Much of the work on the correspondence of morphological and process parameters has been qualitative and/or empirical (Refs. 1, 2) and few theoretical treatments have been attempted (Refs. 3, 4, 5, 6). We have outlined a model for the cooling by radiation of thermally well-mixed lava flows and have applied that model to a remote sensing study of extraterrestrial lavas (Ref. 7). Other work on the relationship between effusion rate and length and area is summarized here. JF - NASA Technical Memorandum AU - Pieri, David AU - Baloga, Stephen AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 141 EP - 143 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - United States KW - Io KW - Jupiter KW - Europe KW - Galilean satellites KW - Italy KW - Southern Europe KW - giant planets KW - volcanism KW - outer planets KW - satellites KW - high-resolution methods KW - petrology KW - lava flows KW - Mount Etna KW - Hawaii KW - Viking Program KW - East Pacific Ocean Islands KW - volcanology KW - planets KW - Sicily Italy KW - regional KW - eruptions KW - Oceania KW - volcanoes KW - terrestrial comparison 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/50362606?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Effusion+rate%2C+length%2C+and+area+relationships+for+some+lava+flows+on+Hawaii+and+Mount+Etna+with+planetary+implications&rft.au=Pieri%2C+David%3BBaloga%2C+Stephen%3BHolt%2C+Henry+E&rft.aulast=Pieri&rft.aufirst=David&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=141&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from U. S. Geological Survey, Hawaiian Volcano Observatory, United States N1 - Date revised - 1984-01-01 N1 - Number of references - 13 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - East Pacific Ocean Islands; eruptions; Europe; Galilean satellites; giant planets; Hawaii; high-resolution methods; Io; Italy; Jupiter; lava flows; Mount Etna; Oceania; outer planets; petrology; planets; Polynesia; regional; satellites; Sicily Italy; Southern Europe; terrestrial comparison; United States; Viking Program; volcanism; volcanoes; volcanology ER - TY - JOUR T1 - Wind streaks on Mars; comparisons of production models with observations of bright streaks AN - 50361785; 1984-052688 JF - NASA Technical Memorandum AU - Lee, Steven W AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 155 EP - 157 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - eolian features KW - clastic sediments KW - loading KW - Mars KW - observations KW - terrestrial planets KW - models KW - planets KW - dust KW - sediments KW - geomorphology KW - winds KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50361785?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Wind+streaks+on+Mars%3B+comparisons+of+production+models+with+observations+of+bright+streaks&rft.au=Lee%2C+Steven+W%3BHolt%2C+Henry+E&rft.aulast=Lee&rft.aufirst=Steven&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=155&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 5 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - clastic sediments; dust; eolian features; geomorphology; loading; Mars; models; observations; planets; sediments; terrestrial planets; winds ER - TY - JOUR T1 - Cratering history of the Saturnian satellites AN - 50361364; 1984-052675 JF - NASA Technical Memorandum AU - Plescia, J B AU - Boyce, J M AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 113 EP - 115 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Tethys KW - solar system KW - icy satellites KW - Dione KW - impact features KW - statistical analysis KW - frequency KW - giant planets KW - models KW - Saturn KW - planets KW - populations KW - craters KW - Rhea KW - outer planets KW - geomorphology KW - satellites KW - Mimas Satellite KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50361364?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Cratering+history+of+the+Saturnian+satellites&rft.au=Plescia%2C+J+B%3BBoyce%2C+J+M%3BHolt%2C+Henry+E&rft.aulast=Plescia&rft.aufirst=J&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 7 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - craters; Dione; frequency; geomorphology; giant planets; icy satellites; impact features; Mimas Satellite; models; outer planets; planets; populations; Rhea; satellites; Saturn; solar system; statistical analysis; Tethys ER - TY - JOUR T1 - New models for landform evolution on Io AN - 50361345; 1984-052641 JF - NASA Technical Memorandum AU - Mouginis-Mark, Peter J AU - Whitford-Stark, James L AU - Head, James W AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 32 EP - 33 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - Io KW - imagery KW - lava flows KW - erosion KW - Galilean Satellites Mappers Program KW - landform evolution KW - Jupiter KW - Voyager Program KW - mechanism KW - Galilean satellites KW - observations KW - giant planets KW - models KW - planets KW - mountains KW - volcanism KW - scarps KW - outer planets KW - geomorphology KW - satellites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50361345?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=New+models+for+landform+evolution+on+Io&rft.au=Mouginis-Mark%2C+Peter+J%3BWhitford-Stark%2C+James+L%3BHead%2C+James+W%3BHolt%2C+Henry+E&rft.aulast=Mouginis-Mark&rft.aufirst=Peter&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=32&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 3 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - erosion; Galilean satellites; Galilean Satellites Mappers Program; geomorphology; giant planets; imagery; Io; Jupiter; landform evolution; lava flows; mechanism; models; mountains; observations; outer planets; planets; satellites; scarps; volcanism; Voyager Program ER - TY - JOUR T1 - Theoretical aspects of photoclinometric terrain profiling on the Galilean satellites AN - 50361293; 1984-052639 JF - NASA Technical Memorandum AU - Wilson, Lionel AU - Brown, Marion A AU - Parmentier, E M AU - Head, James W AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 27 EP - 28 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - albedo KW - imagery KW - geophysical surveys KW - Jupiter KW - Voyager Program KW - Galilean satellites KW - giant planets KW - models KW - planets KW - photoclinometry KW - surveys KW - outer planets KW - satellites KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50361293?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Theoretical+aspects+of+photoclinometric+terrain+profiling+on+the+Galilean+satellites&rft.au=Wilson%2C+Lionel%3BBrown%2C+Marion+A%3BParmentier%2C+E+M%3BHead%2C+James+W%3BHolt%2C+Henry+E&rft.aulast=Wilson&rft.aufirst=Lionel&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 7 N1 - PubXState - DC N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - albedo; Galilean satellites; geophysical surveys; giant planets; imagery; Jupiter; models; outer planets; photoclinometry; planets; remote sensing; satellites; surveys; Voyager Program ER - TY - JOUR T1 - Wind erosion and dune formation on high frozen bluffs AN - 50358555; 1984-052695 JF - NASA Technical Memorandum AU - Marsh, W M AU - Marsh, B D AU - Holt, Henry E Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 171 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86246 SN - 0499-9320, 0499-9320 KW - United States KW - eolian features KW - Sleeping Bear KW - North America KW - dunes KW - erosion KW - stress KW - wind erosion KW - Grand Sable KW - Mars KW - terrestrial planets KW - planets KW - mass movements KW - Great Lakes KW - Michigan KW - Lake Superior KW - geomorphology KW - 23:Geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50358555?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Wind+erosion+and+dune+formation+on+high+frozen+bluffs&rft.au=Marsh%2C+W+M%3BMarsh%2C+B+D%3BHolt%2C+Henry+E&rft.aulast=Marsh&rft.aufirst=W&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=171&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - dunes; eolian features; erosion; geomorphology; Grand Sable; Great Lakes; Lake Superior; Mars; mass movements; Michigan; North America; planets; Sleeping Bear; stress; terrestrial planets; United States; wind erosion ER - TY - JOUR T1 - Nightward ion flow in the Venus ionosphere; implications of momentum balance AN - 50354795; 1987-021698 JF - Eos, Transactions, American Geophysical Union AU - Elphic, R C AU - Mayr, H G AU - Theis, R F AU - Brace, L H Y1 - 1984/04// PY - 1984 DA - April 1984 SP - 233 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - terrestrial planets KW - planets KW - ionosphere KW - Pioneer Program KW - plasma KW - Venus KW - diurnal variations KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50354795?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Nightward+ion+flow+in+the+Venus+ionosphere%3B+implications+of+momentum+balance&rft.au=Elphic%2C+R+C%3BMayr%2C+H+G%3BTheis%2C+R+F%3BBrace%2C+L+H&rft.aulast=Elphic&rft.aufirst=R&rft.date=1984-04-01&rft.volume=65&rft.issue=16&rft.spage=233&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - diurnal variations; ionosphere; observations; Pioneer Program; planets; plasma; terrestrial planets; Venus ER - TY - JOUR T1 - Evaluation of an observational method for estimation of remanent magnetization AN - 51497225; 1984-043790 AB - This paper evaluates an observational method proposed by Zietz and Andreasen (1967) for estimating the remanent magnetization of a body from aeromagnetic data. Their method uses the position and relative intensity of the maximum and minimum produced by the causative body to infer the declination delta and inclination i of the total magnetization vector of the body. A series of plots which summarize over 800 modeled fields is presented which illustrate the utility and limitations at main field inclinations of 0, 30, 60, 75, and 90 degrees. The method is relatively insensitive for the estimation of delta and i near the geomagnetic equator, but it becomes increasingly sensitive toward the geomagnetic poles. However, the sensitivity is a complicated function of both delta and i at any magnetic latitude. Examination of the applicability of this method indicates that under limited circumstances magnetization declination delta can be estimated, but due to the zero-level ambiguity inclination of the magnetization i is indeterminate.--Modified journal abstract. JF - Geophysics AU - Schnetzler, C C AU - Taylor, P T Y1 - 1984/03// PY - 1984 DA - March 1984 SP - 282 EP - 290 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 49 IS - 3 SN - 0016-8033, 0016-8033 KW - methods KW - geophysical methods KW - magnetic methods KW - paleomagnetism KW - applications KW - interpretation KW - observations KW - magnetic properties KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51497225?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysics&rft.atitle=Evaluation+of+an+observational+method+for+estimation+of+remanent+magnetization&rft.au=Schnetzler%2C+C+C%3BTaylor%2C+P+T&rft.aulast=Schnetzler&rft.aufirst=C&rft.date=1984-03-01&rft.volume=49&rft.issue=3&rft.spage=282&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1441660 L2 - http://library.seg.org/journal/gpysa7 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 7 N1 - PubXState - OK N1 - Document feature - illus. incl. charts N1 - Last updated - 2013-06-13 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - airborne methods; applications; geophysical methods; interpretation; magnetic methods; magnetic properties; methods; observations; paleomagnetism DO - http://dx.doi.org/10.1190/1.1441660 ER - TY - JOUR T1 - Abrasion by aeolian particles; Earth and Mars AN - 51473086; 1984-052239 JF - NASA Contractor Report AU - Greeley, Ronald AU - Williams, S AU - White, B R AU - Pollack, J AU - Marshall, J AU - Krinsley, D Y1 - 1984/03// PY - 1984 DA - March 1984 SP - 50 PB - National Aeronautics and Space Administration (NASA), Scientific and Technical Information Office, Washington, DC VL - 3788 SN - 0565-7059, 0565-7059 KW - ventifacts KW - Earth KW - erosion KW - textures KW - shape analysis KW - sedimentation KW - wind erosion KW - Mars KW - erosion features KW - terrestrial planets KW - planets KW - transport KW - climate effects KW - geomorphology KW - wind transport KW - 23:Geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51473086?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=Greeley%2C+Ronald%3BWilliams%2C+S%3BWhite%2C+B+R%3BPollack%2C+J%3BMarshall%2C+J%3BKrinsley%2C+D&rft.aulast=Greeley&rft.aufirst=Ronald&rft.date=1984-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Abrasion+by+aeolian+particles%3B+Earth+and+Mars&rft.title=Abrasion+by+aeolian+particles%3B+Earth+and+Mars&rft.issn=05657059&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 98 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables, charts N1 - Last updated - 2012-06-07 N1 - CODEN - NSCRAQ N1 - SubjectsTermNotLitGenreText - climate effects; Earth; erosion; erosion features; geomorphology; Mars; planets; sedimentation; shape analysis; terrestrial planets; textures; transport; ventifacts; wind erosion; wind transport ER - TY - JOUR T1 - Jakobshavns Glacier drainage basin; a balance assessment AN - 51070161; 1984-046015 AB - Seasat altimetry. Estimated that Jakobshavns Glacier discharges between 4.8 and 7.6% of the annual net balance over Greenland and drains between 3.7 and 5.8% of the ice sheet area.--Modified journal abstract. JF - Journal of Geophysical Research AU - Bindschadler, Robert A Y1 - 1984/03// PY - 1984 DA - March 1984 SP - 2066 EP - 2072 PB - American Geophysical Union, Washington, DC VL - 89 IS - C2 SN - 0148-0227, 0148-0227 KW - hydrology KW - Arctic region KW - glaciers KW - ice sheets KW - ice movement KW - Greenland KW - mass balance KW - drainage basins KW - surveys KW - glacial geology KW - geomorphology KW - Jakobshavns Glacier KW - Seasat KW - remote sensing KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51070161?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Jakobshavns+Glacier+drainage+basin%3B+a+balance+assessment&rft.au=Bindschadler%2C+Robert+A&rft.aulast=Bindschadler&rft.aufirst=Robert&rft.date=1984-03-01&rft.volume=89&rft.issue=C2&rft.spage=2066&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC089iC02p02066 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 18 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arctic region; drainage basins; geomorphology; glacial geology; glaciers; Greenland; hydrology; ice movement; ice sheets; Jakobshavns Glacier; mass balance; remote sensing; Seasat; surveys DO - http://dx.doi.org/10.1029/JC089iC02p02066 ER - TY - JOUR T1 - Remanent magnetization of "paramagnetic" composition in the ilmenite-hematite solid solution series AN - 51067518; 1984-045850 AB - Synthesis of Ilm (sub 30) Hem (sub 20) samples that acquire hard saturation remanent and thermoremanent moments. From analysis of AC demagnetization data, the source of the measured remanence is believed to be a single-domain (SD) like material within the Ilm (sub 30) Hem (sub 20) grains themselves. On the basis of transmission electron microscope observations, we suggest that transformation-induced domain boundaries, which in part are enriched in hematite component relative to the bulk composition of the grains, could act as the magnetic carrier of the SD-like remanence.--Modified journal abstract. JF - Geophysical Research Letters AU - Lawson, Charles A AU - Nord, Gordon A2 - Banerjee, Subir K. Y1 - 1984/03// PY - 1984 DA - March 1984 SP - 197 EP - 200 PB - American Geophysical Union, Washington, DC VL - 11 IS - 3 SN - 0094-8276, 0094-8276 KW - ilmenite KW - experimental studies KW - demagnetization KW - magnetic domains KW - magnetization KW - paleomagnetism KW - solid solution KW - TEM data KW - magnetic properties KW - saturation magnetization KW - magnetic minerals KW - remanent magnetization KW - phase equilibria KW - hematite KW - thermoremanent magnetization KW - oxides KW - synthesis KW - minerals KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51067518?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Remanent+magnetization+of+%22paramagnetic%22+composition+in+the+ilmenite-hematite+solid+solution+series&rft.au=Lawson%2C+Charles+A%3BNord%2C+Gordon&rft.aulast=Lawson&rft.aufirst=Charles&rft.date=1984-03-01&rft.volume=11&rft.issue=3&rft.spage=197&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL011i003p00197 LA - English DB - GeoRef N1 - Conference title - Basic theory and experiments on the magnetic properties of oxides and sulfides N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 17 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - demagnetization; experimental studies; hematite; ilmenite; magnetic domains; magnetic minerals; magnetic properties; magnetization; minerals; oxides; paleomagnetism; phase equilibria; remanent magnetization; saturation magnetization; solid solution; synthesis; TEM data; thermoremanent magnetization DO - http://dx.doi.org/10.1029/GL011i003p00197 ER - TY - JOUR T1 - Determining Soil Moisture from Geosynchronous Satellite Infrared Data: A Feasibility Study AN - 18985919; 8501152 AB - The thermal infrared observation of soil moisture requires only a modest sensing system. It is possible to use sensors on existing satellites at geosynchronus altitudes to continuously monitor soil moisture with the same horizontal resolution planned for a possible future 21 cm microwave antenna. To determine which physical parameters observable from GOES are most sensitive to soil moisture and which are less prone to interference by seasonal changes, atmospheric effects, vegetation cover, etc., a detailed one-dimensional boundary layer-surface-soil model was employed. Sensitivity tests showed that the mid-morning differential of surface temperature with respect to absorbed solar radiation is optimally sensitive to soil moisture. A case study comparing model results with GOES infrared data confirmed the sensitivity of this parameter to soil moisture and also established the applicability of the model to predicting area-averaged surface temperature changes. A series of model runs were used to develop a simulated surface temperature dataset from which a soil moisture algorithm was developed. This algorithm uses only GOES observations to separate the soil moisture signal from the interfering effects on the surface temperature. Soil moisture can be most accurately estimated by this method in dry or marginal agricultural areas where drought is a frequent threat. (Collier-IVI) JF - Journal of Climate and Applied Meteorology Vol. 23, No. 3, p 375-391, March, 1984. 8 Fig, 2 Tab, 61 Ref, 1 Append. AU - Wetzel, P J AU - Atlas, D AU - Woodward, R H AD - National Aeronautics and Space Administration Greenbelt, MD. Lab. for Atmospheric Sciences Y1 - 1984/03// PY - 1984 DA - Mar 1984 KW - Water Resources Abstracts KW - Remote sensing KW - Soil water KW - Infrared imagery KW - Geosynchronus satellites KW - Satellite technology KW - Model studies KW - Solar radiation KW - Drought KW - Mathematical models KW - SW 5040:Data acquisition KW - SW 0845:Water in soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18985919?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Determining+Soil+Moisture+from+Geosynchronous+Satellite+Infrared+Data%3A+A+Feasibility+Study&rft.au=Wetzel%2C+P+J%3BAtlas%2C+D%3BWoodward%2C+R+H&rft.aulast=Wetzel&rft.aufirst=P&rft.date=1984-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Jakobshavns Glacier Drainage Basin: A Balance Assessment AN - 18977539; 8404297 AB - Maximum and minimum estimates are made of the drainage basin feeding the Jakobshavns Glacier by using surface elevation maps derived from Seasat altimetry. Benson 's (1962) net balance measurements are used to calculate the balance flow within the basin. Comparisons of the balance flux at the terminus with estimates of actual flux suggest the basin is in overall equilibrium or slightly thickening. This agrees with measurements along the nearby EGIG traverse. Balance velocities accelerate rapidly within 100 km of the coast. Further upstream, balance velocities are consistent with both measured velocities along the EGIG traverse and calculated deformation velocities. It is estimated that Jakobshavns Glacier discharges between 4.8 and 7.6% of the annual net balance over Greenland and drains between 3.7 and 5.8% of the ice sheet area. (Author 's abstract) JF - Journal of Geophysical Research Vol. 89, No. C2, p 2066-2072, March 10, 1984. 6 Fig, 3 Tab, 18 Ref. AU - Bindschadler, R A AD - National Aeronautics and Space Administration Greenbelt, MD. Lab. for Atmospheric Sciences Y1 - 1984/03// PY - 1984 DA - Mar 1984 KW - Water Resources Abstracts KW - Jakobshavns Glacier KW - Catchment areas KW - Glaciers KW - Glaciohydrology KW - Glaciology KW - Glacial drift KW - Glacier balance KW - Glacier surges KW - Greenland KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18977539?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Jakobshavns+Glacier+Drainage+Basin%3A+A+Balance+Assessment&rft.au=Bindschadler%2C+R+A&rft.aulast=Bindschadler&rft.aufirst=R&rft.date=1984-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - What struck Tunguska? AN - 52696389; 1997-046871 JF - Natural History AU - Maran, Stephen P Y1 - 1984/02// PY - 1984 DA - February 1984 SP - 36 EP - 37 PB - American Museum of Natural History, New York, NY VL - 93 IS - 2 SN - 0028-0712, 0028-0712 KW - shock waves KW - Russian Republic KW - asteroids KW - popular geology KW - explosions KW - anomalies KW - Russian Federation KW - meteoroids KW - impacts KW - platinum group KW - iridium KW - Tunguska KW - Siberia KW - Commonwealth of Independent States KW - comets KW - metals KW - Siberian Platform KW - Asia KW - USSR KW - catastrophes KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52696389?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Natural+History&rft.atitle=What+struck+Tunguska%3F&rft.au=Maran%2C+Stephen+P&rft.aulast=Maran&rft.aufirst=Stephen&rft.date=1984-02-01&rft.volume=93&rft.issue=2&rft.spage=36&rft.isbn=&rft.btitle=&rft.title=Natural+History&rft.issn=00280712&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - CODEN - NAHIAY N1 - SubjectsTermNotLitGenreText - anomalies; Asia; asteroids; catastrophes; comets; Commonwealth of Independent States; explosions; impacts; iridium; metals; meteoroids; platinum group; popular geology; Russian Federation; Russian Republic; shock waves; Siberia; Siberian Platform; Tunguska; USSR ER - TY - JOUR T1 - The chemical durability of tektites; a laboratory study and correlation with long-term corrosion behavior AN - 51465734; 1985-003554 AB - Leach tests carried out on tektite specimens (indochinites and australites) under high-dilution conditions show a common behavior characterized by low leach rates (1.8 X 10 (super -5) g.m (super -2) .d (super -1) or 7.2 X 10 (super NG12) m.d (super NG1) at 23 degrees C) and an activation energy of (79.6 + or - 0.7) X 10 (super 3) J.mol (super -1) . The extent of selective leaching is very small, of the order of 10 (super -8) m. Extrapolation of test results over the lifetime of the tektites gives an excellent agreement with field observations on the extent of corrosion, and this is an important step in establishing the validity of laboratory tests as a basis for the development of models and predictions concerning long-term durabilities at least in the limiting case of high dilution or rapid flow. The results are also shown to be in agreement with various previous observations on the corrosion resistance of tektites. The chemical durability of tektites is observed to be consistent with their composition, highlighting requirements for high corrosion resistanace in glasses; these requirements include a silica content in excess of 67 mol%, an extremely low water content and an alkali content which is low both absolutely and relative to the di- and poly-valent metal oxide levels. It is shown that artificial glasses which fulfil these criteria are no less corrosion-resistant than the corresponding natural glasses. These conclusions have bearing on the evaluation of glasses intended for very long service, such as radioactive waste vitrification media.--Modified journal abstract. JF - Geochimica et Cosmochimica Acta AU - Barkatt, Aaron AU - Boulos, Mervet S AU - Barkatt, Alisa AU - Sousanpour, William AU - Boroomand, Morad A AU - Macedo, Pedro B AU - O'Keefe, John A Y1 - 1984/02// PY - 1984 DA - February 1984 SP - 361 EP - 371 PB - Pergamon, Oxford VL - 48 IS - 2 SN - 0016-7037, 0016-7037 KW - indochinite KW - experimental studies KW - composition KW - australite KW - waste disposal KW - leaching KW - chemical composition KW - tektites KW - storage KW - radioactive waste KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51465734?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+chemical+durability+of+tektites%3B+a+laboratory+study+and+correlation+with+long-term+corrosion+behavior&rft.au=Barkatt%2C+Aaron%3BBoulos%2C+Mervet+S%3BBarkatt%2C+Alisa%3BSousanpour%2C+William%3BBoroomand%2C+Morad+A%3BMacedo%2C+Pedro+B%3BO%27Keefe%2C+John+A&rft.aulast=Barkatt&rft.aufirst=Aaron&rft.date=1984-02-01&rft.volume=48&rft.issue=2&rft.spage=361&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2F0016-7037%2884%2990256-4 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 61 N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-06 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - australite; chemical composition; composition; experimental studies; indochinite; leaching; radioactive waste; storage; tektites; waste disposal DO - http://dx.doi.org/10.1016/0016-7037(84)90256-4 ER - TY - JOUR T1 - Colloidally separated samples from Allende residues; noble gases, carbon and an ESCA-study AN - 51464952; 1985-003548 AB - A non-colloidal fraction separated by physical means from an HF/HCl-resistant residue of the Allende carbonaceous meteorite exhibits a ratio of isotopically "normal" (Q-type) xenon to "anomalous" xenon (X-type) that is approximately 4 times larger than usually observed. Coincidentally this fraction contains carbon that is isotopically heavier by approximately 10 per mil than bulk Allende residue samples. ESCA analyses of companion colloidal separates show that the major portion of the S contained in our HF/HCl-residues is elemental rather than a sulfide. They also confirm earlier observations that no elementally distinct surface coating is present, in accord with the absence of a surfaced-sited sulfur-bearing gas carrier, and that the oxygen content is increased after etching with nitric acid. For these separates noble gas data coupled with the ESCA data for nitrogen and the isotopic data for carbon point to the existence of heterogeneities among the noble gas-, carbon- and nitrogen-bearing phases and, thus, preservation of discrete components from the variety of source regions (or production mechanisms, or both) sampled by the Allende parent body. In sharp contrast to the success of physical and chemical methods in yielding samples in which one of the major noble gas components predominates to an extraordinary degree over the other, carbon isotopic compositions that have been inferred for the respective carrier phases in these same samples are strongly contradictory. Mass and isotope balance considerations lead us to conclude that a major fraction of the carbonaceous matter in Allende is noble-gas-poor, a result that could be confirmed by direct isolation of a sample, the carbon in which is dominated by this variety. For that reason no simple relationship is yet discernable between observed isotopic compositions and either major noble gas component. Similar ambiguities may exist for nitrogen. The possible relationship between carbon-rich phases in ureilites and carbonaceous chondrites is considered. JF - Geochimica et Cosmochimica Acta AU - Ott, Ulrich AU - Kronenbitter, Johann AU - Flores, Jose AU - Chang, Sherwood Y1 - 1984/02// PY - 1984 DA - February 1984 SP - 267 EP - 280 PB - Pergamon, Oxford VL - 48 IS - 2 SN - 0016-7037, 0016-7037 KW - experimental studies KW - stony meteorites KW - isotopes KW - Xe-136/Xe-130 KW - C-13/C-12 KW - ratios KW - Ne-22/Ne-21 KW - carbonaceous chondrites KW - Ne-22/Ne-20 KW - CV chondrites KW - xenon KW - stable isotopes KW - Allende Meteorite KW - meteorites KW - noble gases KW - neon KW - carbon KW - chondrites KW - chemical composition KW - Xe-130/Xe-124 KW - geochemistry KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51464952?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Colloidally+separated+samples+from+Allende+residues%3B+noble+gases%2C+carbon+and+an+ESCA-study&rft.au=Ott%2C+Ulrich%3BKronenbitter%2C+Johann%3BFlores%2C+Jose%3BChang%2C+Sherwood&rft.aulast=Ott&rft.aufirst=Ulrich&rft.date=1984-02-01&rft.volume=48&rft.issue=2&rft.spage=267&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2F0016-7037%2884%2990250-3 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 74 N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-06 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - Allende Meteorite; C-13/C-12; carbon; carbonaceous chondrites; chemical composition; chondrites; CV chondrites; experimental studies; geochemistry; isotopes; meteorites; Ne-22/Ne-20; Ne-22/Ne-21; neon; noble gases; ratios; stable isotopes; stony meteorites; Xe-130/Xe-124; Xe-136/Xe-130; xenon DO - http://dx.doi.org/10.1016/0016-7037(84)90250-3 ER - TY - JOUR T1 - Flow, thermal structure, and subglacial conditions of a surge-type glacier AN - 50719043; 1984-027721 JF - Canadian Journal of Earth Sciences = Revue Canadienne des Sciences de la Terre AU - Clarke, Garry K C AU - Collins, Sam G AU - Thompson, David E Y1 - 1984/02// PY - 1984 DA - February 1984 SP - 233 EP - 240 PB - National Research Council of Canada, Ottawa, ON VL - 21 IS - 2 SN - 0008-4077, 0008-4077 KW - glacial surges KW - ice movement KW - Trapridge Glacier KW - Canada KW - glaciers KW - Western Canada KW - glacial geology KW - geomorphology KW - Yukon Territory KW - thermal regime KW - temperature KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50719043?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Earth+Sciences+%3D+Revue+Canadienne+des+Sciences+de+la+Terre&rft.atitle=Flow%2C+thermal+structure%2C+and+subglacial+conditions+of+a+surge-type+glacier&rft.au=Clarke%2C+Garry+K+C%3BCollins%2C+Sam+G%3BThompson%2C+David+E&rft.aulast=Clarke&rft.aufirst=Garry+K&rft.date=1984-02-01&rft.volume=21&rft.issue=2&rft.spage=233&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Earth+Sciences+%3D+Revue+Canadienne+des+Sciences+de+la+Terre&rft.issn=00084077&rft_id=info:doi/10.1139%2Fe84-024 L2 - http://www.nrcresearchpress.com/journal/cjes LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 50 N1 - PubXState - ON N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2016-10-25 N1 - CODEN - CJESAP N1 - SubjectsTermNotLitGenreText - Canada; geomorphology; glacial geology; glacial surges; glaciers; ice movement; temperature; thermal regime; Trapridge Glacier; Western Canada; Yukon Territory DO - http://dx.doi.org/10.1139/e84-024 ER - TY - JOUR T1 - U-Pb geochronology of zircons from lunar breccia 73217 using a sensitive high mass-resolution ion microprobe AN - 50359989; 1985-062963 JF - Journal of Geophysical Research AU - Compston, W AU - Williams, I S AU - Meyer, Charles E A2 - Boynton, William V. A2 - Schubert, Gerald Y1 - 1984/02// PY - 1984 DA - February 1984 SP - 525 EP - 534 PB - American Geophysical Union, Washington, DC VL - 89, Suppl. IS - B SN - 0148-0227, 0148-0227 KW - silicates KW - methods KW - U/Pb KW - ion probe data KW - mass spectra KW - lunar breccia KW - geochronology KW - dates KW - metamorphic rocks KW - orthosilicates KW - absolute age KW - spectra KW - zircon group KW - SHRIMP KW - high-resolution methods KW - breccia KW - impactites KW - Moon KW - zircon KW - mass spectroscopy KW - impact breccia KW - nesosilicates KW - ion probe KW - sample preparation KW - lunar samples KW - Sample 73217 KW - spectroscopy KW - sensitive high-resolution ion microprobe KW - 03:Geochronology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50359989?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=U-Pb+geochronology+of+zircons+from+lunar+breccia+73217+using+a+sensitive+high+mass-resolution+ion+microprobe&rft.au=Compston%2C+W%3BWilliams%2C+I+S%3BMeyer%2C+Charles+E&rft.aulast=Compston&rft.aufirst=W&rft.date=1984-02-01&rft.volume=89%2C+Suppl.&rft.issue=B&rft.spage=525&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB089iS02p0B525 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - Fourteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 17 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - absolute age; breccia; dates; geochronology; high-resolution methods; impact breccia; impactites; ion probe; ion probe data; lunar breccia; lunar samples; mass spectra; mass spectroscopy; metamorphic rocks; methods; Moon; nesosilicates; orthosilicates; Sample 73217; sample preparation; sensitive high-resolution ion microprobe; SHRIMP; silicates; spectra; spectroscopy; U/Pb; zircon; zircon group DO - http://dx.doi.org/10.1029/JB089iS02p0B525 ER - TY - JOUR T1 - Melting, ablation, and vapor phase condensation during atmospheric passage of the Bjurbole Meteorite AN - 50195618; 1985-062970 AB - A detailed study of the Bjurbole fusion crust using scanning electron microscopy (SEM) and energy dispersive analysis (EDS) shows that filamentary crystals and ablation spheres may form on the meteoroid surface. Filamentary crystals, hollow spheres, and porous regions of the surface point to a period of intense vapor phase activity during atmospheric passage. Filamentary crystals can be divided into three categories on the basis of bulk composition and morphology. Two types of filamentary crystals are vapor phase condensation products formed during atmospheric entry of the meteoroid. The other type forms by the interaction of seawater with the fusion surface. The density and composition of ablation spheres varies with the flight orientation of the meteorite. The size range and composition of iron-nickel spheres on the surface of Bjurbole are similar to spheres collected in the stratosphere. A comparison of stratospheric dust collections with meteorite surfaces may provide further insight into the mechanisms of meteoroid entry into planetary atmospheres. JF - Journal of Geophysical Research AU - Rietmeijer, Frans J M AU - MacKinnon, Ian D R A2 - Boynton, William V. A2 - Schubert, Gerald Y1 - 1984/02// PY - 1984 DA - February 1984 SP - 597 EP - 604 PB - American Geophysical Union, Washington, DC VL - 89, Suppl. IS - B SN - 0148-0227, 0148-0227 KW - ordinary chondrites KW - ablation KW - stony meteorites KW - gaseous phase KW - condensation KW - textures KW - meteorite flux KW - L chondrites KW - X-ray spectra KW - EDS spectra KW - meteorites KW - melting KW - Bjurbole Meteorite KW - fusion KW - spectra KW - chondrites KW - SEM data KW - spherules KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50195618?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Melting%2C+ablation%2C+and+vapor+phase+condensation+during+atmospheric+passage+of+the+Bjurbole+Meteorite&rft.au=Rietmeijer%2C+Frans+J+M%3BMacKinnon%2C+Ian+D+R&rft.aulast=Rietmeijer&rft.aufirst=Frans+J&rft.date=1984-02-01&rft.volume=89%2C+Suppl.&rft.issue=B&rft.spage=597&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB089iS02p0B597 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - Fourteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 28 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - ablation; Bjurbole Meteorite; chondrites; condensation; EDS spectra; fusion; gaseous phase; L chondrites; melting; meteorite flux; meteorites; ordinary chondrites; SEM data; spectra; spherules; stony meteorites; textures; X-ray spectra DO - http://dx.doi.org/10.1029/JB089iS02p0B597 ER - TY - JOUR T1 - Petrologic comparisons of Cayley and Descartes on the basis of Apollo 16 soils from stations 4 and 11 AN - 50195536; 1985-062964 AB - Petrologic aspects of the Cayley and Descartes formations are reviewed in the light of new data on Apollo 16 soils. Specific comparison of the modal abundances of lithic fragments in drive tube sample 64001/2 from the slopes of Stone Mountain (station 4) and in soil 67941 from the North Ray Crater rim (station 11) shows that melt rocks, especially poikilitic rocks, are more abundant at station 4 than at station 11; the reverse is true for fragmental breccias. Such lithologic differences suggest that stations 4 and 11 do not belong to the same geologic formation. Metamorphosed breccias are pervasive in both the formations and may represent a local component that has been reworked and diluted as fresh materials were added. Lithologic compositions inferred from the study of soil samples are different from lithologic compositions inferred from the study of rake samples or breccia clasts. This difference may be related to a mixing of material of different grain size distributions. The petrology of soils at the Apollo 16 site may not accurately reflect original material associated with either the Descartes or the Cayley formation because of extensive mixing with local material. JF - Journal of Geophysical Research AU - Basu, Abhijit AU - McKay, David S A2 - Boynton, William V. A2 - Schubert, Gerald Y1 - 1984/02// PY - 1984 DA - February 1984 SP - 535 EP - 541 PB - American Geophysical Union, Washington, DC VL - 89, Suppl. IS - B SN - 0148-0227, 0148-0227 KW - petrology KW - breccia KW - impactites KW - Moon KW - textures KW - lunar breccia KW - Apollo Program KW - impact breccia KW - lunar highlands KW - Descartes KW - metamorphic rocks KW - Cayley Plains KW - regolith KW - lunar soils KW - Apollo 16 KW - agglutinates KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50195536?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Petrologic+comparisons+of+Cayley+and+Descartes+on+the+basis+of+Apollo+16+soils+from+stations+4+and+11&rft.au=Basu%2C+Abhijit%3BMcKay%2C+David+S&rft.aulast=Basu&rft.aufirst=Abhijit&rft.date=1984-02-01&rft.volume=89%2C+Suppl.&rft.issue=B&rft.spage=535&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB089iS02p0B535 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - Fourteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 32 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - agglutinates; Apollo 16; Apollo Program; breccia; Cayley Plains; Descartes; impact breccia; impactites; lunar breccia; lunar highlands; lunar soils; metamorphic rocks; Moon; petrology; regolith; textures DO - http://dx.doi.org/10.1029/JB089iS02p0B535 ER - TY - JOUR T1 - The oblique impact hypothesis and relative probabilities of lunar and Martian meteorites AN - 50195414; 1985-062973 AB - The author has previously suggested that shergottites and possibly other SNC meteorites were launched from the Martian surface by the oblique impact of large meteoroids. This hypothesis is further evaluated in the context of the subsequent discovery of a lunar meteorite. The oblique impact hypothesis is consistent with observations concerning the lunar and putative Martian meteorites. Oblique impacts are comparatively rare, consistent with the observation that ejecta from only one lunar event and one or two putative Martian events have been recognized. The hypothesis is also consistent with the observation of ejecta from a volatile-poor object, the moon, as well as the probable existence of ejecta from a more volatile-enriched object, Mars. Furthermore, in spite of the comparative rarity of oblique impacts, there exists at least one candidate source crater for the lunar meteorite in the lunar highlands adjacent to a source of the VLT basalt fragment discovered in it. There also exist at least two candidate source craters on Martian terrain of appropriate age to be the source terrain of the SNC meteorites. The candidate source craters are of appropriate size to be representative of events that have contributed to the current inventory of a continuous background of space stored lunar and Martian ejecta. Finally, it is shown that within calculational uncertainties and the current poorly known fall statistics of lunar and probable Martian meteorites, the oblique impact hypothesis gives a satisfactory explanation of the relative abundances of lunar, Martian, and other meteorites. These results support the oblique-impact-on-Mars origin of SNC meteorites and give a satisfactory explanation for the occurrence of a lunar meteorite. JF - Journal of Geophysical Research AU - Nyquist, L E A2 - Boynton, William V. A2 - Schubert, Gerald Y1 - 1984/02// PY - 1984 DA - February 1984 SP - 631 EP - 640 PB - American Geophysical Union, Washington, DC VL - 89, Suppl. IS - B SN - 0148-0227, 0148-0227 KW - Chassigny KW - nakhlite KW - stony meteorites KW - Moon KW - Martian meteorites KW - chassignite KW - statistical analysis KW - mathematical models KW - Mars KW - impacts KW - ejecta KW - achondrites KW - possibilities KW - terrestrial planets KW - SNC Meteorites KW - genesis KW - planets KW - meteorites KW - theoretical studies KW - shergottite KW - parent materials KW - probability KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50195414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=The+oblique+impact+hypothesis+and+relative+probabilities+of+lunar+and+Martian+meteorites&rft.au=Nyquist%2C+L+E&rft.aulast=Nyquist&rft.aufirst=L&rft.date=1984-02-01&rft.volume=89%2C+Suppl.&rft.issue=B&rft.spage=631&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB089iS02p0B631 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - Fourteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 45 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - achondrites; chassignite; Chassigny; ejecta; genesis; impacts; Mars; Martian meteorites; mathematical models; meteorites; Moon; nakhlite; parent materials; planets; possibilities; probability; shergottite; SNC Meteorites; statistical analysis; stony meteorites; terrestrial planets; theoretical studies DO - http://dx.doi.org/10.1029/JB089iS02p0B631 ER - TY - JOUR T1 - Thermal metamorphism of Si (sub 2) O (sub 3) (a circumstellar dust analog) AN - 50194953; 1985-062976 AB - We have experimentally studied the thermal behavior of Si (sub 2) O (sub 3) , the metastable condensate from SiO vapor. Si (sub 2) O (sub 3) and its successor, amorphous quartz, have previously been shown to have infrared spectral features similar to some that appear in the spectra of grains in oxygen-rich circumstellar regions. Thermal annealing experiments show that only one Si (sub 2) O (sub 3) decay process operates over the range 750K < T < 1000K. This process is a unimolecular disproportionation. The rate of this transformation can be expressed as k(hr (super -1) ) = 10 (super 9) exp (-40 kcal/mole/RT). Using this rate constant we find that a significant fraction of freshly nucleated circumstellar grains can survive passage through a typical circumstellar shell virtually unaltered in structure. We emphasize that this is only the first in a series of laboratory experiments intended to study the metamorphism of newly condensed circumstellar material ejected into the interstellar medium. Grains similar to these might have been incorporated into the primitive solar nebula provided that they could also survive passage through the general interstellar medium. JF - Journal of Geophysical Research AU - Nuth, Joseph A AU - Donn, Bertram A2 - Boynton, William V. A2 - Schubert, Gerald Y1 - 1984/02// PY - 1984 DA - February 1984 SP - 657 EP - 661 PB - American Geophysical Union, Washington, DC VL - 89, Suppl. IS - B SN - 0148-0227, 0148-0227 KW - silicates KW - experimental studies KW - condensation KW - amorphous materials KW - analog simulation KW - thermal metamorphism KW - metamorphism KW - infrared spectra KW - solar nebula KW - meteorites KW - cosmic dust KW - nucleation KW - planetology KW - spectra KW - thermal effects KW - geophysics KW - annealing KW - 04:Extraterrestrial geology KW - 17A:General geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50194953?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+metamorphism+of+Si+%28sub+2%29+O+%28sub+3%29+%28a+circumstellar+dust+analog%29&rft.au=Nuth%2C+Joseph+A%3BDonn%2C+Bertram&rft.aulast=Nuth&rft.aufirst=Joseph&rft.date=1984-02-01&rft.volume=89%2C+Suppl.&rft.issue=B&rft.spage=657&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB089iS02p0B657 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - Fourteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 12 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - amorphous materials; analog simulation; annealing; condensation; cosmic dust; experimental studies; geophysics; infrared spectra; metamorphism; meteorites; nucleation; planetology; silicates; solar nebula; spectra; thermal effects; thermal metamorphism DO - http://dx.doi.org/10.1029/JB089iS02p0B657 ER - TY - JOUR T1 - Micas in experimentally shocked gneiss AN - 50193804; 1985-062979 AB - Biotites and muscovites from a gneiss have been experimentally shocked between 18 and 70 GPa using powder-propellant guns at NASA Johnson Space Center and at the California Institute of Technology. This study shows that shock in biotite and muscovite can produce homogeneous and devolatilized glasses within microseconds. Shock-deformed micas display fracturing, kinking, and complex extinction patterns over the entire pressure range investigated. However, these deformation features are not a sensitive pressure indicator. Localized melting of micas begins at 33 GPa and goes to completion at 70 GPa. Melted biotite and muscovite are optically opaque, but show extensive microvesiculation and flow when observed with the SEM. Electron diffraction confirms that biotite and muscovite have transformed to a glass. The distribution of vesicles in shock-vitrified mica shows escape of volatiles within the short duration of the shock experiment. Experimentally shocked biotite and muscovite undergo congruent melting. Compositions of the glasses are similar to the unshocked micas except for volatiles (H (sub 2) O loss and K loss). These unusual glasses derived from mica may be quenched by rapid cooling conditions during the shock experiment. Based on these results, the extremely low H (sub 2) O content of tektites may be reconciled with a terrestrial origin by impact. Release of volatiles in shock-melted micas affects the melting behavior of coexisting dry silicates during the short duration of the shock experiment. Transportation and escape of volatiles released from shock-melted micas may provide plausible mechanisms for the origin of protoatmospheres on terrestrial planets, hydrothermal activity on phyllosilicate-rich meteorite parent bodies, and fluid entrapment in meteorites. JF - Journal of Geophysical Research AU - Lambert, P AU - MacKinnon, Ian D R A2 - Boynton, William V. A2 - Schubert, Gerald Y1 - 1984/02// PY - 1984 DA - February 1984 SP - 685 EP - 699 PB - American Geophysical Union, Washington, DC VL - 89, Suppl. IS - B SN - 0148-0227, 0148-0227 KW - silicates KW - impact features KW - Rochechouart France KW - natural materials KW - muscovite KW - regional metamorphism KW - meteor craters KW - Europe KW - electron probe data KW - France KW - Haute-Vienne France KW - mica group KW - metamorphic rocks KW - gneisses KW - experimental studies KW - Western Europe KW - pressure KW - textures KW - impacts KW - metamorphism KW - high pressure KW - optical properties KW - biotite KW - sheet silicates KW - impact craters KW - geomorphology KW - shock metamorphism KW - SEM data KW - geophysics KW - 17A:General geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50193804?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Micas+in+experimentally+shocked+gneiss&rft.au=Lambert%2C+P%3BMacKinnon%2C+Ian+D+R&rft.aulast=Lambert&rft.aufirst=P&rft.date=1984-02-01&rft.volume=89%2C+Suppl.&rft.issue=B&rft.spage=685&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB089iS02p0B685 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - Fourteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 39 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biotite; electron probe data; Europe; experimental studies; France; geomorphology; geophysics; gneisses; Haute-Vienne France; high pressure; impact craters; impact features; impacts; metamorphic rocks; metamorphism; meteor craters; mica group; muscovite; natural materials; optical properties; pressure; regional metamorphism; Rochechouart France; SEM data; sheet silicates; shock metamorphism; silicates; textures; Western Europe DO - http://dx.doi.org/10.1029/JB089iS02p0B685 ER - TY - JOUR T1 - LET-distributions and doses of HZE radiation components at near-Earth orbits. AN - 80926308; 11539620 AB - Among cosmic rays, the heavy nuclei ranging from carbon to iron provide the principal contribution to the dose equivalent. The LET-distributions and absorbed dose aid dose equivalent have been calculated and are presented as a function of shielding and tissue self-shielding. At solar minimum, outside the magnetosphere, the unshielded dose equivalent of nuclei with atomic number Z > or = 6 is about 47 rem/year. The contribution of the target nuclei adds 7 rem/year. With 4 g/cm2 aluminum shielding, and at a depth of 5 cm in a biological phantom of 30 cm diameter, the respective values are 11 and 10 rem/year. Corresponding dose rates for orbits with various inclinations are presented, as well as the LET distributions of various components of cosmic rays. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Silberberg, R AU - Tsao, C H AU - Adams, J H AU - Letaw, J R AD - Naval Research Laboratory, E.O. Hulburt Center for Space Research, Washington, DC 20375, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 143 EP - 151 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Protons KW - 0 KW - Space life sciences KW - Phantoms, Imaging KW - Radiation Dosage KW - Relative Biological Effectiveness KW - Solar Activity KW - Radiation Protection KW - Elementary Particle Interactions KW - Space Flight KW - Heavy Ions KW - Cosmic Radiation KW - Linear Energy Transfer KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80926308?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=LET-distributions+and+doses+of+HZE+radiation+components+at+near-Earth+orbits.&rft.au=Silberberg%2C+R%3BTsao%2C+C+H%3BAdams%2C+J+H%3BLetaw%2C+J+R&rft.aulast=Silberberg&rft.aufirst=R&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=143&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-18 N1 - Date created - 2000-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Biological changes observed on rice and biological and genetic changes observed on tobacco [correction of tabacco] after space flight in the orbital station Salyut-7 (Biobloc III experiment). AN - 80926266; 11539650 AB - Caryopses and isolated embryos from Rice (Oryza sativa L.) and Tobacco seeds (Nicotiana tabacum L. variety Xanthi) were studied in the Biobloc III container aboard the Soviet orbital space station SALYUT 7. The recovery from radiation damage under conditions of space flight was observed for rice caryopsis and embryos gamma irradiated (Co 60, 50 grays) prior to launch. There was a large decrease in the percentage of germinating seeds from the Tobacco strain tested when the seeds were exposed to heavy ions. Among the germinating plantlets there were few morphological anomalies. Furthermore, there was a significant greater amount of genetic change in those samples held in grids as compared to those in bags. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Bayonove, J AU - Burg, M AU - Delpoux, M AU - Mir, A AD - Laboratoire d'Histophysiologie et de Radiologie Vegetales, Universite des Sciences et Techniques du Languedoc, Montpellier, France. Y1 - 1984 PY - 1984 DA - 1984 SP - 97 EP - 101 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Space life sciences KW - manned KW - Flight Experiment KW - long duration KW - Salyut 7 Project KW - Plants, Toxic KW - Germination -- radiation effects KW - Gamma Rays KW - Oryza -- growth & development KW - Cosmic Radiation KW - Tobacco -- growth & development KW - Oryza -- radiation effects KW - Cotyledon -- radiation effects KW - Tobacco -- radiation effects KW - Tobacco -- genetics KW - Plant Shoots -- radiation effects KW - Heavy Ions KW - Space Flight KW - Seeds -- genetics KW - Plant Shoots -- growth & development KW - Seeds -- growth & development KW - Seeds -- radiation effects KW - Weightlessness UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80926266?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Biological+changes+observed+on+rice+and+biological+and+genetic+changes+observed+on+tobacco+%5Bcorrection+of+tabacco%5D+after+space+flight+in+the+orbital+station+Salyut-7+%28Biobloc+III+experiment%29.&rft.au=Bayonove%2C+J%3BBurg%2C+M%3BDelpoux%2C+M%3BMir%2C+A&rft.aulast=Bayonove&rft.aufirst=J&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=97&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-18 N1 - Date created - 2000-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - On the quantitative interpretation of cellular heavy ion action. AN - 80925725; 11539628 AB - Current analyses of heavy ion action assume that the survival probability of a cell hit by a heavy ion depends only on the energy absorbed in its critical site. It is known, however, that the efficiency to produce a biological effect depends also on the spatial pattern of energy deposition. This has to be included in the quantitative evaluation of heavy ion action. Based on recent models of lesion formation by ionizing radiation (Goodhead and Brenner, Phys. Med. Biol. 28, 485, 1983) data with lighter ions (LET < 500 keV/micrometer) were re-analysed. It is shown that the behaviour of various cell systems can be described by a common curve which can be used to estimate the contribution of "non-linear" components (i.e. where the distribution of energy deposition plays a role) with heavy ions. It is concluded that even with Uranium ions the regions of non-linear effects does not extend beyond 50 nm from the trade core. These data will be used to assess quantitatively survival curves obtained with very heavy ion exposure. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Kiefer, J AU - Schneider, E AD - Strahlenzentrum der Justus, Liebig, Universitat Giessen, FRG. Y1 - 1984 PY - 1984 DA - 1984 SP - 199 EP - 204 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Space life sciences KW - Radiation Dosage KW - Reproducibility of Results KW - Particle Accelerators KW - Risk Assessment KW - Heavy Ions KW - Yeasts -- genetics KW - Yeasts -- radiation effects KW - Yeasts -- cytology KW - Mutation KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80925725?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=On+the+quantitative+interpretation+of+cellular+heavy+ion+action.&rft.au=Kiefer%2C+J%3BSchneider%2C+E&rft.aulast=Kiefer&rft.aufirst=J&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=199&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-18 N1 - Date created - 2000-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Approaches to radiation guidelines for space travel. AN - 80925691; 11539618 AB - There are obvious risks in space travel that have loomed larger than any risk from radiation. Nevertheless, NASA has maintained a radiation program that has involved maintenance of records of radiation exposure, and planning so that the astronauts' exposures are kept as low as possible, and not just within the current guidelines. These guidelines are being reexamined currently by NCRP Committee 75 because new information is available, for example, risk estimates for radiation-induced cancer and about the effects of HZE particles. Furthermore, no estimates of risk or recommendations were made for women in 1970 and must now be considered. The current career limit is 400 rem to the blood forming organs. The appropriateness of this limit and its basis are being examined as well as the limits for specific organs. There is now considerably more information about age-dependency for radiation effects and this will be taken into account. In 1973 a committee of the National Research Council made a separate study of HZE particle effects and it was concluded that the attendant risks did not pose a hazard for low inclination near-earth orbit missions. Since that time work has been carried out on the so-called microlesions caused by HZE particles and on the relative carcinogenic effect of heavy ions, including iron. A remaining question is whether the fluence of HZE particles could reach levels of concern in missions under consideration. Finally, it is the intention of the committee to indicate clearly the areas requiring further research. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Fry, R J AD - Biology Division, Oak Ridge National Laboratory, TN 37831, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 121 EP - 130 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Space life sciences KW - Radiation Dosage KW - Relative Biological Effectiveness KW - Maximum Allowable Concentration KW - Humans KW - Societies, Scientific KW - Neoplasms, Radiation-Induced KW - Dose-Response Relationship, Radiation KW - Spacecraft KW - Aerospace Medicine -- standards KW - Male KW - Female KW - Risk Assessment KW - Solar Activity KW - Cosmic Radiation KW - Space Flight -- standards KW - Extraterrestrial Environment KW - Radiation Protection -- standards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80925691?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Approaches+to+radiation+guidelines+for+space+travel.&rft.au=Fry%2C+R+J&rft.aulast=Fry&rft.aufirst=R&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-18 N1 - Date created - 2000-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Analysis of cytogenetic effects of the secondary radiation resulting from 70 GeV protons of Chinese hamster cells. AN - 80924349; 11539631 AB - The cell culture of a Chinese hamster was irradiated on a Serpuchov proton synchrotron at a dose of 0.5-4 Gy and a dose rate of 1 Gy/min and by gamma-irradiation at dose 1-5 Gy and dose rate 1.2-1.4 Gy/min. The effect of radiation on the cell culture was judged from chromosomal aberrations in G2-stage of cell cycle and micronuclear test. The relative biological efficience of the secondary radiation was approximately 3. Modifying effect of caffeine on the cells irradiated by secondary radiation of synchrotron was not observed. In the presence of caffeine the effect of gamma-irradiation practically is increased up to the level observed upon secondary irradiation. This suggests that secondary radiation inhibits the repair of the cytogenetic damage. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Akhmadieva AKh AU - Aptikaeva GPh AU - Livanova, I A AU - Antipov, A V AU - Akoev, I G AU - Ganassi, E E AD - Institute of Biological Physics, USSR Academy of Sciences, Pushchino. Y1 - 1984 PY - 1984 DA - 1984 SP - 227 EP - 230 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Phosphodiesterase Inhibitors KW - 0 KW - Protons KW - Caffeine KW - 3G6A5W338E KW - Space life sciences KW - Radiation Dosage KW - Phosphodiesterase Inhibitors -- pharmacology KW - Animals KW - Relative Biological Effectiveness KW - Synchrotrons KW - DNA Damage KW - Caffeine -- pharmacology KW - Dose-Response Relationship, Radiation KW - DNA Repair -- drug effects KW - Cell Line KW - Cricetinae KW - Cell Physiological Phenomena -- radiation effects KW - Gamma Rays KW - Chromosome Aberrations KW - Cells, Cultured -- radiation effects KW - Cell Physiological Phenomena -- drug effects KW - Cells, Cultured -- drug effects KW - Cell Cycle -- radiation effects KW - Cell Cycle -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80924349?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Analysis+of+cytogenetic+effects+of+the+secondary+radiation+resulting+from+70+GeV+protons+of+Chinese+hamster+cells.&rft.au=Akhmadieva+AKh%3BAptikaeva+GPh%3BLivanova%2C+I+A%3BAntipov%2C+A+V%3BAkoev%2C+I+G%3BGanassi%2C+E+E&rft.aulast=Akhmadieva+AKh&rft.aufirst=&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=227&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-18 N1 - Date created - 2000-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - HZE effects on mammalian cells. AN - 80924304; 11539630 AB - In track segment experiments cell survival and chromosome aberrations of mammalian cells have been measured for various heavy ion beams between helium and uranium in the energy range between 0.5 and 960 MeV/u, corresponding to a velocity range of 0.03 to 0.87 C, and an LET spectrum from 10 to 15 000 keV/micrometers. At low LET, the cross section (sigma) for cell killing increases with increasing LET and shows a common curve for all ions regardless of the atomic number. This indicates that in this region the track structure of the different ions is of only a minor influence, and it is rather the total energy transfer, which is important for cell killing. At higher LET values, deviations from a common sigma-LET curve can be observed which indicate a saturation effect. The saturation of the lighter ions occurs at lower LET values than for the heavier ions. These findings are also confirmed by the chromosome data, where the efficiency for the induction of chromosomal aberrations for high LET particles depends on the track structure and is nearly independent of LET. In the heavier beams (Z > or = 10) individual particles cause multiple chromosome breaks in mitotic cells. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Kraft, G AU - Blakely, E A AU - Hieber, L AU - Kraft-Weyrather, W AU - Miltenburger, H G AU - Muller, W AU - Schuber, M AU - Tobias, C A AU - Wulf, H AD - GSI Darmstadt, FRG. Y1 - 1984 PY - 1984 DA - 1984 SP - 219 EP - 226 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Space life sciences KW - Animals KW - Relative Biological Effectiveness KW - Electrons KW - Particle Accelerators KW - Mitosis -- radiation effects KW - Cell Survival -- radiation effects KW - Mitotic Index -- radiation effects KW - Cell Cycle -- radiation effects KW - Cell Line KW - Cricetinae KW - Heavy Ions KW - Cell Physiological Phenomena -- radiation effects KW - Chromosome Aberrations KW - Cells, Cultured -- radiation effects KW - Linear Energy Transfer UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80924304?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=HZE+effects+on+mammalian+cells.&rft.au=Kraft%2C+G%3BBlakely%2C+E+A%3BHieber%2C+L%3BKraft-Weyrather%2C+W%3BMiltenburger%2C+H+G%3BMuller%2C+W%3BSchuber%2C+M%3BTobias%2C+C+A%3BWulf%2C+H&rft.aulast=Kraft&rft.aufirst=G&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=219&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-18 N1 - Date created - 2000-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Thermoluminescent dose measurements on-board Salyut type orbital stations. AN - 80923944; 11539647 AB - A small, vibration- and shock-resistant thermoluminescent dosemeter /TLD/ system--named PILLE--was developed at the Health Physics Department of the Central Research Institute for Physics, Budapest, to measure the cosmic radiation dose on board orbital stations. The first on-board measurements with this system were performed /by B. Farkas, the Hungarian astronaut/, on the Salyut-6 space station in 1980. The same instrument was used by other crews in the following years. Doses measured at different sites in Salyut-6 are presented. The dose rates varied from 0.07 to 0.11 mGy.day-1. After the first cosmic measurements, the system was further developed. The minimum detectable dose of the new TLD system is 1 microGy, i.e. less by on order of magnitude than that of the former system. The self-irradiation dose rate of the TLD bulbs is also reduced--by more than one order of magnitude--to 10 nGy.h-1, by the use of potassium-free glass for the bulb envelope. This new type of PILLE TLD system is currently on-board Salyut-7. The dose rates /0.12-0.23 mGy.day-1/ measured in 1983 are presented in detail. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Akatov YuA AU - Arkhangelsky, V V AU - Aleksandrov, A P AU - Feher, I AU - Deme, S AU - Szabo, B AU - Vagyolgyi, J AU - Szabo, P P AU - Csoke, A AU - Ranky, M AU - Farkas, B AD - Institute of Medico-Biological Problems, Moscow, USSR. Y1 - 1984 PY - 1984 DA - 1984 SP - 77 EP - 81 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Space life sciences KW - manned KW - Salyut 6 Project KW - Soyuz Project KW - Flight Experiment KW - short duration KW - long duration KW - Salyut 7 Project KW - Evaluation Studies as Topic KW - Radiation Dosage KW - Humans KW - Weightlessness KW - Radiation Monitoring -- instrumentation KW - Thermoluminescent Dosimetry -- instrumentation KW - Space Flight -- instrumentation KW - Spacecraft -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80923944?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Thermoluminescent+dose+measurements+on-board+Salyut+type+orbital+stations.&rft.au=Akatov+YuA%3BArkhangelsky%2C+V+V%3BAleksandrov%2C+A+P%3BFeher%2C+I%3BDeme%2C+S%3BSzabo%2C+B%3BVagyolgyi%2C+J%3BSzabo%2C+P+P%3BCsoke%2C+A%3BRanky%2C+M%3BFarkas%2C+B&rft.aulast=Akatov+YuA&rft.aufirst=&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-18 N1 - Date created - 2000-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Microorganisms and biomolecules in space environment experiment ES 029 on Spacelab-1. AN - 80923894; 11539627 AB - Bacterial spores are proper test organisms for studying problems of space biology and exobiology. During the Spacelab 1 mission, studies on the limiting factors for survival of Bacillus subtilis spores in free space have been performed. An exposure tray on the pallet of Spacelab 1 accomodated 316 samples of dry spores for treatment with space vacuum and/or the following selected wavelengths of solar UV: > 170 nm, 220 nm, 240nm, 260nm and 280 nm. After recovery, inactivation, mutation induction, reparability, and photochemical damages in DNA and protein have been studied. The results contribute to the understanding of the mechanisms of increased UV sensitivity of bacterial spores in vacuo and to a better assessment of the chance of survival of resistant forms in space and of interplanetary transfer of life. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Horneck, G AU - Bucker, H AU - Dose, K AU - Martens, K D AU - Bieger, A AU - Mennigmann, H D AU - Reitz, G AU - Requardt, H AU - Weber, P AD - Biophysics Div., Institute for Aerospace Medicine, DFVLR, Koln, FRG. Y1 - 1984 PY - 1984 DA - 1984 SP - 19 EP - 27 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - DNA, Bacterial KW - 0 KW - Space life sciences KW - manned KW - STS-9 Shuttle Project KW - Flight Experiment KW - short duration KW - Spores, Bacterial KW - Exobiology KW - Vacuum KW - Sunlight KW - Colony Count, Microbial KW - Atmospheric Pressure KW - Dose-Response Relationship, Radiation KW - DNA, Bacterial -- radiation effects KW - Ultraviolet Rays KW - Space Flight -- instrumentation KW - Extraterrestrial Environment KW - Bacillus subtilis -- radiation effects KW - Weightlessness UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80923894?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Microorganisms+and+biomolecules+in+space+environment+experiment+ES+029+on+Spacelab-1.&rft.au=Horneck%2C+G%3BBucker%2C+H%3BDose%2C+K%3BMartens%2C+K+D%3BBieger%2C+A%3BMennigmann%2C+H+D%3BReitz%2C+G%3BRequardt%2C+H%3BWeber%2C+P&rft.aulast=Horneck&rft.aufirst=G&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-18 N1 - Date created - 2000-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Advanced biostack: experiment 1 ES 027 on Spacelab-1. AN - 80922506; 11539648 AB - The radiobiological properties of the heavy ions of cosmic radiation were investigated on Spacelab 1 by use of biostacks, monolayers of biological test organisms sandwiched between thin foils of different types of nuclear track detectors. Biostacks were exposed to cosmic radiation at several locations with different shielding environments in the module and on the pallet. Evaluations of the physical and biological components of the experiment to date indicate that in general they survived the spaceflight in good condition. Dosimetric data are presented for the different shielding environments. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Bucker, H AU - Baltschukat, K AU - Beaujean, R AU - Bonting, S L AU - Delpoux, M AU - Enge, W AU - Facius, R AU - Francois, H AU - Graul, E H AU - Heinrich, W AU - Horneck, G AU - Kranz, A R AU - Pfohl, R AU - Planel, G AU - Portal, G AU - Reitz, G AU - Ruther, W AU - Schafer, M AU - Schopper, E AU - Schott, J U AD - Biophysics Div., DFVLR, Institut for Aerospace Medicine, Koln, FRG. Y1 - 1984 PY - 1984 DA - 1984 SP - 83 EP - 90 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Space life sciences KW - manned KW - STS-9 Shuttle Project KW - Flight Experiment KW - short duration KW - Spores, Bacterial KW - Artemia -- radiation effects KW - Animals KW - Relative Biological Effectiveness KW - Equipment Design KW - Radiometry KW - Sordariales -- radiation effects KW - Arabidopsis -- radiation effects KW - Linear Energy Transfer KW - Heavy Ions KW - Space Flight -- instrumentation KW - Weightlessness KW - Radiobiology KW - Radiation Monitoring -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80922506?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Advanced+biostack%3A+experiment+1+ES+027+on+Spacelab-1.&rft.au=Bucker%2C+H%3BBaltschukat%2C+K%3BBeaujean%2C+R%3BBonting%2C+S+L%3BDelpoux%2C+M%3BEnge%2C+W%3BFacius%2C+R%3BFrancois%2C+H%3BGraul%2C+E+H%3BHeinrich%2C+W%3BHorneck%2C+G%3BKranz%2C+A+R%3BPfohl%2C+R%3BPlanel%2C+G%3BPortal%2C+G%3BReitz%2C+G%3BRuther%2C+W%3BSchafer%2C+M%3BSchopper%2C+E%3BSchott%2C+J+U&rft.aulast=Bucker&rft.aufirst=H&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-18 N1 - Date created - 2000-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The radiation situation in space and its modification by geomagnetic field and shielding. AN - 80922114; 11539619 AB - The fluxes of the nuclear component of the galactic cosmic radiation are discussed in terms of energy spectra for the different elements. Influences of shielding by the earth's magnetic field on these spectra are described. Then energy spectra behind absorbing matter are calculated considering energy loss and fragmentation. Based on these energy spectra LET-spectra are calculated. The form of the LET-spectra and their dependence on the composition of the shielding material are discussed. For LET-spectra measured by different detectors the restricted energy losses are converted to LETinfinity. in water. After this it is possible to compare the results of different experiments with each other and with calculated LET-spectra. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Heinrich, W AU - Beer, J AD - University of Siegen, Physics Department, FRG. Y1 - 1984 PY - 1984 DA - 1984 SP - 133 EP - 142 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Space life sciences KW - Radiometry KW - Earth (Planet) KW - Radiation Protection -- methods KW - Magnetics KW - Cosmic Radiation KW - Space Flight KW - Extraterrestrial Environment KW - Linear Energy Transfer KW - Radiation Protection -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80922114?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=The+radiation+situation+in+space+and+its+modification+by+geomagnetic+field+and+shielding.&rft.au=Heinrich%2C+W%3BBeer%2C+J&rft.aulast=Heinrich&rft.aufirst=W&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-18 N1 - Date created - 2000-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Modification of radiation response by K and Mg aspartates in continuously irradiated rats and mice. AN - 80922065; 11539636 AB - Monopotassium D, L-aspartate and monomagnesium D, L-aspartate, both in the solution of 500 mg in 100 ml of drinking water administered prior to, during and after the outset of prolonged continuous irradiation increased the survival of rats and mice and improved neuromuscular coordination and physical ability of mice. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Chlebovsky, O AU - Praslicka, M AD - Institute of General Biology, P.J. Safarik University, Kosice, Czechoslovakia. Y1 - 1984 PY - 1984 DA - 1984 SP - 257 EP - 262 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Radiation-Protective Agents KW - 0 KW - Aspartic Acid KW - 30KYC7MIAI KW - Space life sciences KW - Animals KW - Radiation Dosage KW - Mice, Inbred ICR KW - Mice KW - Dose-Response Relationship, Radiation KW - Body Weight KW - Rats KW - Rats, Inbred Strains KW - Survival Rate KW - Lymphocytes -- radiation effects KW - Time Factors KW - Lymphocytes -- drug effects KW - Female KW - Radiation Injuries, Experimental -- mortality KW - Aspartic Acid -- pharmacology KW - Radiation-Protective Agents -- therapeutic use KW - Gamma Rays KW - Aspartic Acid -- therapeutic use KW - Radiation-Protective Agents -- pharmacology KW - Radiation Injuries, Experimental -- drug therapy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80922065?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Modification+of+radiation+response+by+K+and+Mg+aspartates+in+continuously+irradiated+rats+and+mice.&rft.au=Chlebovsky%2C+O%3BPraslicka%2C+M&rft.aulast=Chlebovsky&rft.aufirst=O&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=257&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-18 N1 - Date created - 2000-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The monitoring and prediction of solar particle events--an experience report. AN - 80922013; 11539624 AB - The routine monitoring and prediction of solar proton events that may be a hazard to personnel and materials in space are a routine service of the Space Environment Services Center in Boulder, Colorado, U.S.A. The services provided are made available to the space centers in the United States for use in their operations. The real time monitoring consists primarily of Space Environment Monitors on both geosynchronous and polar orbiting weather satellites. The monitoring emphasizes proton fluxes but alpha particles, electrons, and in one case, heavier particles, are included. The predictions are of two types; a general outlook made 1 to 3 days in advance, and specific prediction of event size and probability of occurrence made after a solar flare occurs. The accuracy of the prediction made for solar cycle 21 are assessed. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Heckman, G AU - Hirman, J AU - Kunches, J AU - Balch, C AD - Space Environment Services Center, National Oceanic and Atmospheric Administration, Boulder, CO 80303, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 165 EP - 172 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Protons KW - 0 KW - Space life sciences KW - Probability KW - Earth (Planet) KW - Forecasting KW - Solar Activity KW - Spacecraft KW - Radiation Monitoring UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80922013?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=The+monitoring+and+prediction+of+solar+particle+events--an+experience+report.&rft.au=Heckman%2C+G%3BHirman%2C+J%3BKunches%2C+J%3BBalch%2C+C&rft.aulast=Heckman&rft.aufirst=G&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=165&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-18 N1 - Date created - 2000-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Unique radiobiological aspects of high-LET radiation. AN - 80921875; 11539625 AB - Since the beg inning of manned space flight the potentially unique radiobiological properties of the heavy ions of the cosmic radiation had been, apart from possible interactions of radiation effects with biological effects of weightlessness, of major concern with respect to the assessment of radiation hazards in manned space flight. Radiobiological findings obtained from space flight experiments and ground based experiments with densely ionizing radiation are discussed, which suggest qualitative differences between the radiobiological mechanisms of sparsely ionizing and densely ionizing radiation. These findings comprise the observation of a long lateral range of radiobiological effectiveness around tracks of single heavy ions, the observation of micro lesions induced in biological targets by the penetration of heavy ions, the nonadditivity of radiobiological effects from sparsely and densely ionizing radiation, the different kinetics for the expression of late effects induced by sparsely or densely ionizing radiation, and the observation of a reversed dose rate effect for early and late effects induced by densely ionizing radiation. These findings bear on the radiation protection standards to be installed for a general public in manned space flight and on the design of experiments, which intend to contribute to their specification. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Facius, R AU - Schafer, M AU - Bucker, H AD - DFVLR, Inst. Flugmedizin, Abt. Biophysik, Koln, FRG. Y1 - 1984 PY - 1984 DA - 1984 SP - 175 EP - 185 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Space life sciences KW - Neutrons KW - Radiation Dosage KW - Relative Biological Effectiveness KW - Radiation Protection KW - Radiation, Ionizing KW - Heavy Ions KW - Cosmic Radiation KW - Linear Energy Transfer KW - Radiobiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80921875?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Unique+radiobiological+aspects+of+high-LET+radiation.&rft.au=Facius%2C+R%3BSchafer%2C+M%3BBucker%2C+H&rft.aulast=Facius&rft.aufirst=R&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-18 N1 - Date created - 2000-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Changes in developmental capacity of artemia cyst and chromosomal aberrations in lettuce seeds flown aboard Salyut-7 (Biobloc III experiment). AN - 80921304; 11539646 AB - This paper gives the results of investigations performed on the first container (A) of the Biobloc III experiment, flown aboard the orbital station Salyut 7 for 40 days. The space flight resulted in a decreased developmental capacity of Arterlia cysts, hit or not hit by the HZE particles. No effect was observed in cysts in bulk. A synergetic effect of microgravity and gamma pre irradiation is described. The germination of in-flight lettuce seeds was decreased. The space flight resulted also in a higher percentage of cells with chromosomal aberrations. Relations between biological response, TEL and location of HZE particles are discussed. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Nevzgodina, V AU - Gaubin, Y AU - Kovalev, E E AU - Planel, H AU - Clegg, J AU - Gasset, G AU - Maximova, E N AU - Pianezzi, B AD - Institut of Biomedical Problems, Moscow, USSR. Y1 - 1984 PY - 1984 DA - 1984 SP - 71 EP - 76 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Space life sciences KW - manned KW - Flight Experiment KW - long duration KW - Salyut 7 Project KW - Thermoluminescent Dosimetry KW - Germination -- radiation effects KW - Animals KW - Germination -- physiology KW - Larva KW - Chromosome Aberrations KW - Seeds -- genetics KW - Seeds -- growth & development KW - Embryo, Nonmammalian KW - Seeds -- radiation effects KW - Lettuce -- radiation effects KW - Lettuce -- genetics KW - Artemia -- radiation effects KW - Artemia -- growth & development KW - Heavy Ions KW - Lettuce -- growth & development KW - Space Flight KW - Artemia -- embryology KW - Weightlessness UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80921304?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Changes+in+developmental+capacity+of+artemia+cyst+and+chromosomal+aberrations+in+lettuce+seeds+flown+aboard+Salyut-7+%28Biobloc+III+experiment%29.&rft.au=Nevzgodina%2C+V%3BGaubin%2C+Y%3BKovalev%2C+E+E%3BPlanel%2C+H%3BClegg%2C+J%3BGasset%2C+G%3BMaximova%2C+E+N%3BPianezzi%2C+B&rft.aulast=Nevzgodina&rft.aufirst=V&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-18 N1 - Date created - 2000-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effect of secondary radiation produced by 70 GeV protons on DNA of mammalian cells. AN - 80920179; 11539632 AB - It is shown that the RBE of the 70 GeV proton secondary radiation for the induction of single-strand break is 1.6-7.6 in Chinese hamster fibroblasts and 1.04-3.8 in limphoid cells and for the lethality of Chinese hamster cells 1.14-1.7. The RBE value increases with decreasing dose of the secondary radiation. On post-irradiation incubation of mammalian cells at 37 degrees C, single-strand breaks induced by the secondary radiation are repaired with the sane time course as those induced by gamma-rays. In our earlier works we have made an attempt to estimate the biological efficiency of radiation generated by the 70 GeV protons on bacteria, phage T4 and Vicia faba beans. The obtained values of the relative biological efficiency (RBE) of this radiation varied between 1.4 and 5.5, depending on the object, criterion of estimation, times of registration and other experimental conditions. The aim of the present work is to estimate the biological efficiency of synchrotron radiation by its effect on mammalian cells. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Leont'eva, G A AU - Fomenko, B S AU - Antipov, A V AD - Institute of Biological Physics, USSR Academy of Sciences, Pushino. Y1 - 1984 PY - 1984 DA - 1984 SP - 231 EP - 235 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Protons KW - 0 KW - DNA KW - 9007-49-2 KW - Space life sciences KW - Animals KW - Relative Biological Effectiveness KW - Cell Physiological Phenomena -- radiation effects KW - Tumor Cells, Cultured KW - Synchrotrons KW - Lymphocytes -- radiation effects KW - Fibroblasts -- radiation effects KW - Dose-Response Relationship, Radiation KW - Cell Survival -- radiation effects KW - Cell Line KW - Cricetinae KW - DNA Repair KW - Gamma Rays KW - DNA Damage KW - Cells, Cultured -- radiation effects KW - DNA -- radiation effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80920179?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Effect+of+secondary+radiation+produced+by+70+GeV+protons+on+DNA+of+mammalian+cells.&rft.au=Leont%27eva%2C+G+A%3BFomenko%2C+B+S%3BAntipov%2C+A+V&rft.aulast=Leont%27eva&rft.aufirst=G&rft.date=1984-01-01&rft.volume=106&rft.issue=8&rft.spage=1349&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Public+Health&rft.issn=00900036&rft_id=info:doi/10.2105%2FAJPH.2016.303300 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-18 N1 - Date created - 2000-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Cosmic ray exposure factors for Shuttle altitudes derived from calculated cut-off rigidities. AN - 80920130; 11539623 AB - The allowed cosmic radiation flux accessible to an earth-orbiting spacecraft is a complex function of the satellite position and the geomagnetic cutoff characteristics at each zenith and azimuth angle at each position. We have determined cosmic ray exposure factors for the galactic cosmic ray spectrum for typical shuttle altitudes and inclinations up to 50 degrees. We have utilized d world grid of trajectory-derived cutoff rigidity calculations at 400 km altitude to determine geomagnetic transmission functions that permit a simple and direct calculation of the allowed cosmic ray spectrum to a 400 km satellite orbit. If the interplanetary cosmic ray spectrum is multiplied by the orbit-averaged geomagnetic transmission function the result is the allowed cosmic ray spectrum at the spacecraft. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Smart, D F AU - Shea, M A AD - Air Force Geophysics Laboratory, Hanscom AFB, Bedford, MA 01731, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 161 EP - 164 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Space life sciences KW - Physical Phenomena KW - Physics KW - Altitude KW - Magnetics KW - Radiation Protection KW - Cosmic Radiation KW - Space Flight KW - Spacecraft UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80920130?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Cosmic+ray+exposure+factors+for+Shuttle+altitudes+derived+from+calculated+cut-off+rigidities.&rft.au=Smart%2C+D+F%3BShea%2C+M+A&rft.aulast=Smart&rft.aufirst=D&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-06-18 N1 - Date created - 2000-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Quality assurance procedures for accuracy in environmental monitoring--draft proposal. Report of the North Central Regional 101 Committee on Growth Chamber Use. AN - 75990985; 11539601 JF - Biotronics AU - North Central Regional 101 Committee on Growth Chamber Use AD - North Central Regional 101 Committee on Growth Chamber Use Y1 - 1984 PY - 1984 DA - 1984 SP - 43 EP - 46 VL - 13 SN - 0289-0011, 0289-0011 KW - Carbon Dioxide KW - 142M471B3J KW - Space life sciences KW - Life Support Systems -- instrumentation KW - Temperature KW - Humidity KW - Light KW - Quality Control KW - Air Movements KW - Life Support Systems -- standards KW - Environmental Monitoring KW - Air Conditioning -- standards KW - Environment, Controlled KW - Plant Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75990985?accountid=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=Biotronics&rft.atitle=Quality+assurance+procedures+for+accuracy+in+environmental+monitoring--draft+proposal.+Report+of+the+North+Central+Regional+101+Committee+on+Growth+Chamber+Use.&rft.au=North+Central+Regional+101+Committee+on+Growth+Chamber+Use&rft.aulast=North+Central+Regional+101+Committee+on+Growth+Chamber+Use&rft.aufirst=&rft.date=1984-01-01&rft.volume=13&rft.issue=&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=Biotronics&rft.issn=02890011&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-10-10 N1 - Date created - 1997-10-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A dynamic model for plant growth: validation study under changing temperatures. AN - 75978541; 11539773 AB - A dynamic simulation model to describe vegetative growth of plants, for which some functions and parameter values have been estimated previously by optimization search techniques and numerical experimentation based on data from constant temperature experiments, is validated under conditions of changing temperatures. To test the predictive capacity of the model, dry matter accumulation in the leaves, stems, and roots of tobacco plants (Nicotiana tabacum L.) was measured at 2- or 3-day intervals during a 5-week period when temperatures in controlled-environment rooms were programmed for changes at weekly and daily intervals and in ascending or descending sequences within a range of 14 to 34 degrees C. Simulations of dry matter accumulation and distribution were carried out using the programmed changes for experimental temperatures and compared with the measured values. The agreement between measured and predicted values was close and indicates that the temperature-dependent functional forms derived from constant-temperature experiments are adequate for modelling plant growth responses to conditions of changing temperatures with switching intervals as short as 1 day. JF - Annals of botany AU - Wann, M AU - Raper, C D AD - Department of Statistics, North Carolina State University, Raleigh 27650, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 45 EP - 52 VL - 53 SN - 0305-7364, 0305-7364 KW - Space life sciences KW - NASA Program CELSS KW - Non-NASA Center KW - NASA Discipline Number 60-40 KW - NASA Discipline Life Support Systems KW - Environment, Controlled KW - Biomass KW - Time Factors KW - Plants, Toxic KW - Plant Leaves -- physiology KW - Plant Roots -- physiology KW - Plant Stems -- growth & development KW - Tobacco -- growth & development KW - Plant Roots -- growth & development KW - Tobacco -- physiology KW - Temperature KW - Plant Leaves -- growth & development KW - Models, Biological KW - Plant Stems -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75978541?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+botany&rft.atitle=A+dynamic+model+for+plant+growth%3A+validation+study+under+changing+temperatures.&rft.au=Wann%2C+M%3BRaper%2C+C+D&rft.aulast=Wann&rft.aufirst=M&rft.date=1984-01-01&rft.volume=53&rft.issue=&rft.spage=45&rft.isbn=&rft.btitle=&rft.title=Annals+of+botany&rft.issn=03057364&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-10-10 N1 - Date created - 1997-10-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effect of vasoactive intestinal polypeptide infusion on cardiovascular function in man. AN - 75977492; 11540860 JF - Frontiers of hormone research AU - Frase, L L AU - Gaffney, F A AU - Lane, L L AU - Blomqvist, C G AU - Krejs, G J AD - University of Texas Health Science Center at Dallas, Southwestern Medical School, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 127 EP - 128 VL - 12 SN - 0301-3073, 0301-3073 KW - Vasoactive Intestinal Peptide KW - 37221-79-7 KW - Space life sciences KW - Vasodilation -- physiology KW - Humans KW - Vascular Resistance -- drug effects KW - Flushing -- chemically induced KW - Tachycardia -- chemically induced KW - Vasoactive Intestinal Peptide -- pharmacology KW - Hemodynamics -- drug effects KW - Vasoactive Intestinal Peptide -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75977492?accountid=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=NASA+Technical+Memorandum&rft.atitle=Martian+dust+storm+witnessed+by+Viking+Lander+1&rft.au=Moore%2C+Henry+J%3BGuinness%2C+Edward+A%3BArvidson%2C+R+E%3BHolt%2C+Henry+E&rft.aulast=Moore&rft.aufirst=Henry&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=158&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1998-08-28 N1 - Date created - 1998-08-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - HCN and chemical evolution: the possible role of cyano compounds in prebiotic synthesis. AN - 75976521; 11541961 JF - Tetrahedron AU - Ferris, J P AU - Hagan, W J AD - Department of Chemistry, Rensselaer Polytechnic Institute, Troy, NY 12181, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 1093 EP - 1120 VL - 40 IS - 7 SN - 0040-4020, 0040-4020 KW - Amino Acids KW - 0 KW - Imidazoles KW - Nitriles KW - Purines KW - Pyrimidines KW - diaminomaleonitrile KW - 18514-52-8 KW - Hydrogen Cyanide KW - 2WTB3V159F KW - Space life sciences KW - Stereoisomerism KW - Pyrimidines -- chemical synthesis KW - Purines -- chemical synthesis KW - Amino Acids -- chemical synthesis KW - Imidazoles -- chemical synthesis KW - Nitriles -- chemical synthesis KW - Hydrogen Cyanide -- chemical synthesis KW - Hydrogen Cyanide -- chemistry KW - Nitriles -- chemistry KW - Evolution, Chemical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75976521?accountid=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=Tetrahedron&rft.atitle=HCN+and+chemical+evolution%3A+the+possible+role+of+cyano+compounds+in+prebiotic+synthesis.&rft.au=Ferris%2C+J+P%3BHagan%2C+W+J&rft.aulast=Ferris&rft.aufirst=J&rft.date=1984-01-01&rft.volume=40&rft.issue=7&rft.spage=1093&rft.isbn=&rft.btitle=&rft.title=Tetrahedron&rft.issn=00404020&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-09-09 N1 - Date created - 1999-09-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Prebiotic syntheses of purines and pyrimidines. AN - 75976241; 11537766 AB - The work done in many laboratories during the last two decades has confirmed that hydrogen cyanide and cyanoacetylene are the two major precursors for the prebiotic synthesis of purines and pyrimidines, respectively. Although several different pathways for the synthesis of purines have been described, they are all variations of the initial mechanism proposed by Oró and Kimball, where hydrogen cyanide leads first to the formation of a 4,5-di-substituted imidazole derivative, and then to the closing of the purine ring with a C1 compound. A number of experiments have shown that purines and pyrimidines can also be obtained from methane, ammonia (nitrogen), and water mixtures, provided an activating source of energy (radiation, electric discharges, etc.) is available. However, in this case the yields are lower by about two orders of magnitude because of the intermediate formation of hydrogen cyanide and cyanoacetylene. The latter two compounds have been found in interstellar space, Titan and other bodies of the solar system. They were probably present in the primordial parent bodies from the solar nebula in concentrations of 10(-2) to 10(-3) M as inferred from recent calculations by Miller and coworkers obtained for the Murchison meteorite. These concentrations should have been sufficient to generate relatively large amounts of purine and pyrimidine bases on the primitive Earth. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Basile, B AU - Lazcano, A AU - Oró, J AD - Department of Biochemical and Biophysical Sciences, University of Houston, TX 77004, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 125 EP - 131 VL - 4 IS - 12 SN - 0273-1177, 0273-1177 KW - Nitriles KW - 0 KW - Purines KW - Pyrimidines KW - Hydrogen Cyanide KW - 2WTB3V159F KW - Uracil KW - 56HH86ZVCT KW - Adenine KW - JAC85A2161 KW - Space life sciences KW - NASA Discipline Exobiology KW - NASA Program Exobiology KW - NASA Discipline Number 50-10 KW - Non-NASA Center KW - Photochemistry KW - Adenine -- chemical synthesis KW - Uracil -- chemical synthesis KW - Evolution, Chemical KW - Origin of Life KW - Pyrimidines -- chemical synthesis KW - Hydrogen Cyanide -- chemistry KW - Purines -- chemical synthesis KW - Nitriles -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75976241?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Prebiotic+syntheses+of+purines+and+pyrimidines.&rft.au=Basile%2C+B%3BLazcano%2C+A%3BOr%C3%B3%2C+J&rft.aulast=Basile&rft.aufirst=B&rft.date=1984-01-01&rft.volume=4&rft.issue=12&rft.spage=125&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-10-10 N1 - Date created - 1997-10-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The microlesion concept in HZE particle dosimetry. AN - 75976228; 11539626 AB - High energy, high-Z (HZE) particles are present in high-altitude and high-inclination satellite orbits. Most of the HZE dose above LET = 200 keV/micrometer is due to Fe nuclei. Individual HZE particles can damage several cells adjacent to one another along the particle track in tissue. The outcome has been described as a "microlesion" by D. Grahn. The present study attempts to define conditions for microlesions in specific tissues, to seek biological evidence that microlesions are produced, and to evaluate the microlesion as a potentially useful unit of dose in assessing hazards to spaceworkers. Microlesions in individuals cells and hair follicles have been described. Microbial studies have provided some evidence for independent secondary electron action. Whether or not a few hundred microlesions would be damaging to the whole organism depends upon the nature of damage to critical tissues. For example, cancer may occur if microlesions kill several cells in a straight line and mutate other cells alongside the particle track. Fe particle irradiation of the mouse Harderian gland (Fry et al., this issue) produces tumors efficiently. Microlesions in the lens, cornea, and retina need to be considered. Further dialogue is required before a final decision can be made concerning the most appropriate way to assess the HZE hazard. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Todd, P AU - Walker, J T AD - Althouse Laboratory, University Park, PA 16802, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 187 EP - 197 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Caffeine KW - 3G6A5W338E KW - Iron KW - E1UOL152H7 KW - Space life sciences KW - Animals KW - Radiometry KW - Cells, Cultured KW - Space Flight KW - Humans KW - Caffeine -- pharmacology KW - Dose-Response Relationship, Radiation KW - Cells -- drug effects KW - Radiation Injuries, Experimental KW - Linear Energy Transfer KW - Eye -- radiation effects KW - Cells -- radiation effects KW - Radiation Injuries KW - Cosmic Radiation -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75976228?accountid=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=NASA+Technical+Memorandum&rft.atitle=Velocities+of+windblown+particles+in+saltation%3B+Venus%2C+Earth%2C+and+Mars&rft.au=Greeley%2C+Ronald%3BHolt%2C+Henry+E&rft.aulast=Greeley&rft.aufirst=Ronald&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=166&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1998-08-28 N1 - Date created - 1998-08-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Neoplastic cell transformation by energetic heavy ions and its modification with chemical agents. AN - 75976170; 11539629 AB - For many years we have been interested in understanding the potential carcinogenic effects of cosmic rays. We have studied the oncogenic effects of cosmic rays with accelerator-produced heavy particle radiation and with a cultured mammalian cell system--C3H10T1/2 cells. Our quantitative data obtained with carbon, neon, silicon, and iron particles showed that RBE is both dose and LET dependent for neoplastic cell transformation. RBE is higher at lower dose, and RBE increases with LET up to about 200 keV/micrometer. In nonproliferation confluent cells, heavy-ion induced transformation damage may not be repairable, although a dose modifying factor of about 1.7 was observed for X-ray radiation. Our recent studies with super-heavy high-energy particles, e.g., 960 MeV/U U235 ions (LET = 1900 keV/micrometer), indicate that these ions with a high inactivation cross-section can cause neoplastic cell transformation. The induction of cell transformation by radiation can be modified with various chemicals. We have found that the presence of DMSO (either during or many days after irradiation) decreased the transformation frequency significantly. It is, therefore, potentially possible to reduce the oncogenic effect of cosmic rays in space through some chemical protection. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Yang, T C AU - Tobias, C A AD - Lawrence Berkeley Laboratory, University of California, Berkeley 94720, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 207 EP - 218 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Radiation-Protective Agents KW - 0 KW - Uranium KW - 4OC371KSTK KW - Dimethyl Sulfoxide KW - YOW8V9698H KW - Space life sciences KW - Animals KW - Neoplasms, Radiation-Induced -- etiology KW - Mice KW - Dose-Response Relationship, Radiation KW - Cell Survival KW - Fibroblasts KW - X-Rays KW - Relative Biological Effectiveness KW - Cells, Cultured KW - Space Flight KW - Particle Accelerators KW - Carcinogenicity Tests KW - Neoplasms, Radiation-Induced -- prevention & control KW - Cricetinae KW - Dimethyl Sulfoxide -- pharmacology KW - Cell Transformation, Neoplastic -- drug effects KW - Radiation-Protective Agents -- pharmacology KW - Linear Energy Transfer KW - Cosmic Radiation -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75976170?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Neoplastic+cell+transformation+by+energetic+heavy+ions+and+its+modification+with+chemical+agents.&rft.au=Yang%2C+T+C%3BTobias%2C+C+A&rft.aulast=Marsh&rft.aufirst=W&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=171&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1998-08-28 N1 - Date created - 1998-08-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Graviresponsiveness and columella cell structure in primary and secondary roots of Ricinus communis. AN - 75975976; 11540888 AB - In order to determine what structural changes are associated with the onset of graviresponsiveness by plant roots, we have monitored the quantitative ultrastructures of columella (i.e., graviperceptive) cells in primary and secondary roots of Ricinus communis. The relative volumes of cellular components in lateral (i.e., minimally graviresponsive) roots were not significantly different from those of primary roots. The relative volumes of cellular components in secondary roots growing laterally were not significantly different from those of graviresponsive secondary roots. Therefore, the onset of graviresponsiveness by secondary roots of R. communis is not correlated with changes in organellar concentrations in columella cells. These results are discussed relative to a model for the differential graviresponsiveness of plant roots. JF - Plant cell reports AU - Moore, R AU - Pasieniuk, J AD - Department of Biology, Baylor University, Waco, Texas 76798, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 48 EP - 50 VL - 3 SN - 0721-7714, 0721-7714 KW - Starch KW - 9005-25-8 KW - Space life sciences KW - Microscopy, Electron KW - Starch -- metabolism KW - Plant Roots -- cytology KW - Plant Root Cap -- physiology KW - Gravitropism -- physiology KW - Castor Bean -- ultrastructure KW - Gravity Sensing -- physiology KW - Plant Roots -- ultrastructure KW - Plant Root Cap -- cytology KW - Castor Bean -- growth & development KW - Plant Root Cap -- growth & development KW - Plants, Toxic KW - Plant Roots -- physiology KW - Castor Bean -- cytology KW - Castor Bean -- physiology KW - Plant Roots -- growth & development KW - Organelles -- ultrastructure KW - Plant Root Cap -- ultrastructure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75975976?accountid=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=Plant+cell+reports&rft.atitle=Graviresponsiveness+and+columella+cell+structure+in+primary+and+secondary+roots+of+Ricinus+communis.&rft.au=Moore%2C+R%3BPasieniuk%2C+J&rft.aulast=Moore&rft.aufirst=R&rft.date=1984-01-01&rft.volume=3&rft.issue=&rft.spage=48&rft.isbn=&rft.btitle=&rft.title=Plant+cell+reports&rft.issn=07217714&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1998-08-28 N1 - Date created - 1998-08-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effects of heavy ion radiation on the brain vascular system and embryonic development. AN - 75975849; 11539633 AB - Using neonatal rats as a model system, we investigated the response of the brain vascular system to ionizing radiation and found that distinct petechial hemorrhages developed in the cerebral cortex within a few hours after irradiation, reached a maximum about 13 to 24 hours, and decreased exponentially with time. No brain hemorrhage was found in neonatal rats 12 days after irradiation. Our experimental results indicate that a dose of a few hundred rad of X rays can induce a significant number of hemorrhages in the brain, and the number of lesions increases exponentially with dose. Heavy ions induce more hemorrhages than X rays for a given dose, and the RBE for 670 MeV/u neon particles ranges from about 2.0 for low doses to about 1.4 for high doses. A histological study of the hemorrhages indicates that a large number of red blood cells leak from the blood vessels. The radiation-induced hemorrhages may be a result of some capillary membrane damages or reproductive death of some blood vessel epithelial cells. The fast onset of hemorrhage after irradiation suggest that some membrane damage may be involved. The effect of heavy-ion radiation on the embryonic development was studied with energetic iron particles. Pregnant mice were whole-body irradiated with 600 MeV/u iron particles on day 6 of gestation and were sacrificed 12 days after irradiation. Various physical abnormalities were observed, and embryos irradiated with 1 rad iron particles showed retardation of body development. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Yang, T C AU - Tobias, C A AD - Lawrence Berkeley Laboratory, University of California, Berkeley 94720, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 239 EP - 245 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Flavonoids KW - 0 KW - Neon KW - 4VB4Y46AHD KW - Iron KW - E1UOL152H7 KW - Hesperidin KW - E750O06Y6O KW - hesperetin KW - Q9Q3D557F1 KW - Space life sciences KW - Animals KW - Cerebrovascular Circulation -- radiation effects KW - Mice KW - Dose-Response Relationship, Radiation KW - Pregnancy KW - Rats KW - Animals, Newborn KW - X-Rays KW - Relative Biological Effectiveness KW - Rats, Inbred F344 KW - Linear Energy Transfer KW - Female KW - Brain -- radiation effects KW - Brain -- pathology KW - Brain -- blood supply KW - Brain -- embryology KW - Embryo, Mammalian -- radiation effects KW - Cerebral Hemorrhage -- pathology KW - Cerebral Hemorrhage -- etiology KW - Abnormalities, Radiation-Induced KW - Radiation, Ionizing KW - Embryo, Mammalian -- pathology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75975849?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Drainage+evolution+in+the+debris+avalanche+deposits+near+Mount+St.+Helens%2C+Washington&rft.au=Beach%2C+Gary+L%3BDzurisin%2C+Daniel%3BHolt%2C+Henry+E&rft.aulast=Beach&rft.aufirst=Gary&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1998-08-28 N1 - Date created - 1998-08-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Summary of current radiation dosimetry results on manned spacecraft. AN - 75975521; 11539622 AB - Measurements of radiation exposures aboard manned space flights of various altitudes, orbital inclinations and durations were performed by means of passive radiation detectors, thermoluminescent detectors (TLD's), and in some cases by active electronic counters. The TLD's and electronic counters covered the lower portion of the LET (linear energy transfer) spectra, while the nuclear track detectors measured high-LET produced by HZE particles. In Spacelab (SL-1), TLD's recorded a range of 102 to 190-millirad, yielding an average low-LET dose rate of 11.2 mrad per day inside the module, about twice the dose rate measured on previous space shuttle flights. Because of a higher inclination of the SL-1 orbit (57 degrees versus 28.5 degrees for previous shuttle flights), substantial fluxes of highly ionizing HZE particles were also observed, yielding an overall average mission dose-equivalent of about 135 millirem, about three times higher than measured an previous shuttle missions. A dose rate more than an order of magnitude higher than for any other space shuttle light was obtained for mission STS-41C, reflecting the highest orbital altitude to date of 519 km. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Benton, E V AD - Department of Physics, University of San Francisco, CA 94117, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 153 EP - 160 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Space life sciences KW - United States KW - Thermoluminescent Dosimetry KW - Neutrons KW - Radiation Dosage KW - Radiometry KW - Radiation Protection KW - Humans KW - Linear Energy Transfer KW - USSR KW - Space Flight -- instrumentation KW - Solar Activity KW - Spacecraft -- instrumentation KW - Cosmic Radiation KW - Radiation Monitoring UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75975521?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Summary+of+current+radiation+dosimetry+results+on+manned+spacecraft.&rft.au=Benton%2C+E+V&rft.aulast=Benton&rft.aufirst=E&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=153&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1998-08-28 N1 - Date created - 1998-08-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Inhibition of polar calcium movement and gravitropism in roots treated with auxin-transport inhibitors. AN - 75975465; 11540830 AB - Primary roots of maize (Zea mays L.) and pea (Pisum sativum L.) exhibit strong positive gravitropism. In both species, gravistimulation induces polar movement of calcium across the root tip from the upper side to the lower side. Roots of onion (Allium cepa L.) are not responsive to gravity and gravistimulation induces little or no polar movement of calcium across the root tip. Treatment of maize or pea roots with inhibitors of auxin transport (morphactin, naphthylphthalamic acid, 2,3,5-triiodobenzoic acid) prevents both gravitropism and gravity-induced polar movement of calcium across the root tip. The results indicate that calcium movement and auxin movement are closely linked in roots and that gravity-induced redistribution of calcium across the root cap may play an important role in the development of gravitropic curvature. JF - Planta AU - Lee, J S AU - Mulkey, T J AU - Evans, M L AD - Department of Botany, Ohio State University, Columbus 43210, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 536 EP - 543 VL - 160 SN - 0032-0935, 0032-0935 KW - Calcium Radioisotopes KW - 0 KW - Fluorenes KW - Herbicides KW - Indoleacetic Acids KW - Phthalimides KW - Plant Growth Regulators KW - Triiodobenzoic Acids KW - morphactins KW - alpha-naphthylphthalamic acid KW - 306R88V86P KW - indoleacetic acid KW - 6U1S09C61L KW - 2,3,5-triiodobenzoic acid KW - H575A4059Q KW - Calcium Chloride KW - M4I0D6VV5M KW - Calcium KW - SY7Q814VUP KW - Space life sciences KW - Gravitation KW - Fluorenes -- pharmacology KW - Herbicides -- pharmacology KW - Plant Growth Regulators -- antagonists & inhibitors KW - Triiodobenzoic Acids -- pharmacology KW - Phthalimides -- pharmacology KW - Biological Transport KW - Plant Growth Regulators -- metabolism KW - Plant Growth Regulators -- pharmacology KW - Calcium Chloride -- pharmacokinetics KW - Calcium Radioisotopes -- pharmacokinetics KW - Gravitropism -- physiology KW - Indoleacetic Acids -- antagonists & inhibitors KW - Allium -- drug effects KW - Allium -- growth & development KW - Peas -- drug effects KW - Plant Roots -- drug effects KW - Peas -- metabolism KW - Zea mays -- drug effects KW - Gravitropism -- drug effects KW - Plant Roots -- metabolism KW - Calcium -- metabolism KW - Indoleacetic Acids -- metabolism KW - Plant Roots -- growth & development KW - Peas -- growth & development KW - Zea mays -- metabolism KW - Allium -- metabolism KW - Zea mays -- growth & development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75975465?accountid=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=Planta&rft.atitle=Inhibition+of+polar+calcium+movement+and+gravitropism+in+roots+treated+with+auxin-transport+inhibitors.&rft.au=Lee%2C+J+S%3BMulkey%2C+T+J%3BEvans%2C+M+L&rft.aulast=Lee&rft.aufirst=J&rft.date=1984-01-01&rft.volume=160&rft.issue=&rft.spage=536&rft.isbn=&rft.btitle=&rft.title=Planta&rft.issn=00320935&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1998-08-28 N1 - Date created - 1998-08-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Room-temperature luminescence from kaolin induced by organic amines. AN - 75974353; 11541959 AB - Several new, room-temperature luminescent phenomena, resulting from the interaction of kaolin and various amino compounds, have been observed. The emission of light from kaolin pastes (treated with quinoline, pyridine, hydrazine, monoethanolamine, n-butylamine, and piperidine) was shown to decay monotonically over a period of hours to days. More light was released by a given amino compound after it was dried and purified. Hydrazine, in addition to the monotonically decaying photon release, produces delayed pulses of light with peak emission wavelength of 365 nm which last between several hours and several days. These photon burst are acutely sensitive to the initial dryness of the hydrazine, both in the number of bursts and the integrated photon output. The amount of light and the capacity of the kaolin to produce the delayed burst appeared to be strongly dependent on preliminary heating and on gamma-irradiation, analogous to the dehydration-induced light pulse previously reported from the Ames Research Center. A small, delayed burst of photons occurred when piperidine and n-butylamine were removed by evaporation into an H2SO4 reservoir. JF - Clays and clay minerals AU - Coyne, L M AU - Pollack, G AU - Kloepping, R AD - Department of Chemistry, San Jose State University, California 95192, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 58 EP - 66 VL - 32 IS - 1 SN - 0009-8604, 0009-8604 KW - Aluminum Silicates KW - 0 KW - Amines KW - Cations KW - Hydrazines KW - Minerals KW - Water KW - 059QF0KO0R KW - clay KW - 1302-87-0 KW - Kaolin KW - 24H4NWX5CO KW - hydrazine KW - 27RFH0GB4R KW - Silicon Dioxide KW - 7631-86-9 KW - Aluminum Oxide KW - LMI26O6933 KW - Space life sciences KW - Aluminum Oxide -- chemistry KW - Water -- chemistry KW - Aluminum Silicates -- analysis KW - Silicon Dioxide -- chemistry KW - Photons KW - Luminescent Measurements KW - Amines -- chemistry KW - Kaolin -- chemistry KW - Hydrazines -- chemistry KW - Amines -- isolation & purification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75974353?accountid=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=Clays+and+clay+minerals&rft.atitle=Room-temperature+luminescence+from+kaolin+induced+by+organic+amines.&rft.au=Coyne%2C+L+M%3BPollack%2C+G%3BKloepping%2C+R&rft.aulast=Coyne&rft.aufirst=L&rft.date=1984-01-01&rft.volume=32&rft.issue=1&rft.spage=58&rft.isbn=&rft.btitle=&rft.title=Clays+and+clay+minerals&rft.issn=00098604&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-09-09 N1 - Date created - 1999-09-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Graviresponsiveness and the development of columella tissue in primary and lateral roots of Ricinus communis. AN - 75974243; 11540818 AB - Half-tipped primary and lateral roots of Ricinus communis cv Hale bend toward the side of the root on which the intact half-tip remains. Therefore, the minimal graviresponsiveness of lateral roots is not due to the inability of their caps to produce growth effectors (presumably inhibitors). The columella tissues of primary (i.e. graviresponsive) roots are (a) 4.30 times longer, (b) 2.95 times wider, (c) 37.4 times more voluminous, and (d) composed of 17.2 times more cells than those of lateral roots. The onset of positive gravitropism by lateral roots is positively correlated with a (a) 2.99-fold increase in length, (b) 2.63-fold increase in width, (c) 20.7-fold increase in volume of their columella tissues. We propose that the minimal graviresponsiveness of lateral roots is due to the small size of their columella tissues, which results in their caps being unable to (a) establish a concentration gradient of the effector sufficient to induce gravicurvature and (b) produce as much as the effector as caps of graviresponsive roots. JF - Plant physiology AU - Moore, R AU - Pasieniuk, J AD - Department of Biology, Baylor University, Waco, Texas 76798, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 529 EP - 533 VL - 74 SN - 0032-0889, 0032-0889 KW - Space life sciences KW - Plants, Toxic KW - Plant Roots -- cytology KW - Plant Root Cap -- physiology KW - Plant Roots -- physiology KW - Gravitropism -- physiology KW - Castor Bean -- physiology KW - Castor Bean -- cytology KW - Plant Roots -- growth & development KW - Gravity Sensing -- physiology KW - Plant Root Cap -- cytology KW - Castor Bean -- growth & development KW - Plant Root Cap -- growth & development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75974243?accountid=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=Plant+physiology&rft.atitle=Graviresponsiveness+and+the+development+of+columella+tissue+in+primary+and+lateral+roots+of+Ricinus+communis.&rft.au=Moore%2C+R%3BPasieniuk%2C+J&rft.aulast=Moore&rft.aufirst=R&rft.date=1984-01-01&rft.volume=74&rft.issue=&rft.spage=529&rft.isbn=&rft.btitle=&rft.title=Plant+physiology&rft.issn=00320889&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1998-08-28 N1 - Date created - 1998-08-28 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Planta. 1980 Dec;150(4):338-46 [11541068] Am J Bot. 1983 Aug;70(7):1048-56 [11541079] Proc R Soc Lond B Biol Sci. 1977 Dec 30;199(1137):525-36 [11536551] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The chemical conditions on the parent body of the Murchison meteorite: some conclusions based on amino, hydroxy and dicarboxylic acids. AN - 75972440; 11537797 AB - Amino and hydroxy acids have been identified in the Murchison meteorite. Their presence is consistent with a synthetic pathway involving aldehydes, hydrogen cyanide and ammonia in an aqueous environment (Strecker-cyanohydrin synthesis). From the various equilibrium and rate constants involved in this synthesis, four independent estimates of the ammonium ion concentrations on the parent body at the time of compound synthesis are obtained; all values are about 2 x 10(-3) M. Succinic acid and beta-alanine have also been detected in the Murchison meteorite. Their presence is consistent with a synthesis from acrylonitrile, hydrogen cyanide and ammonia. Using the equilibrium and rate constants for this synthetic pathway, and the succinic acid/beta-alanine ratio measured in the Murchison meteorite, an estimate of the hydrogen cyanide concentration of 10(-3) to 10(-2) M is obtained. Since hydrogen cyanide hydrolyzes relatively rapidly in an aqueous environment (t1/2 < 10(4) yrs) this high concentration implies a period of synthesis of organic compounds as short as 10(4) years on the Murchison meteorite parent body. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Peltzer, E T AU - Bada, J L AU - Schlesinger, G AU - Miller, S L AD - Scripps Institution of Oceanography, Woods Hole, MA 92543, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 69 EP - 74 VL - 4 IS - 12 SN - 0273-1177, 0273-1177 KW - Amino Acids KW - 0 KW - Dicarboxylic Acids KW - Hydroxy Acids KW - Succinates KW - beta-Alanine KW - 11P2JDE17B KW - Hydrogen Cyanide KW - 2WTB3V159F KW - Ammonia KW - 7664-41-7 KW - Succinic Acid KW - AB6MNQ6J6L KW - Acrylonitrile KW - MP1U0D42PE KW - Space life sciences KW - NASA Discipline Exobiology KW - NASA Program Exobiology KW - NASA Discipline Number 50-10 KW - Non-NASA Center KW - Succinates -- chemical synthesis KW - Hydrogen Cyanide -- analysis KW - Ammonia -- analysis KW - Hydrogen Cyanide -- chemistry KW - beta-Alanine -- chemical synthesis KW - Ammonia -- chemistry KW - beta-Alanine -- analysis KW - Acrylonitrile -- chemistry KW - Evolution, Chemical KW - Succinates -- analysis KW - Dicarboxylic Acids -- analysis KW - Amino Acids -- chemistry KW - Hydroxy Acids -- analysis KW - Dicarboxylic Acids -- chemistry KW - Amino Acids -- analysis KW - Meteoroids KW - Dicarboxylic Acids -- chemical synthesis KW - Amino Acids -- chemical synthesis KW - Hydroxy Acids -- chemical synthesis KW - Hydroxy Acids -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75972440?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=The+chemical+conditions+on+the+parent+body+of+the+Murchison+meteorite%3A+some+conclusions+based+on+amino%2C+hydroxy+and+dicarboxylic+acids.&rft.au=Peltzer%2C+E+T%3BBada%2C+J+L%3BSchlesinger%2C+G%3BMiller%2C+S+L&rft.aulast=Peltzer&rft.aufirst=E&rft.date=1984-01-01&rft.volume=4&rft.issue=12&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-10-10 N1 - Date created - 1997-10-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The chemical composition of interstellar molecular clouds. AN - 75969702; 11536582 AB - Relative abundances for molecules observed by radio astronomical techniques have been determined for several interstellar regions with differing physical properties. JF - Origins of life AU - Irvine, W M AU - Hjalmarson, A AD - Astronomy Program, University of Massachusetts, Amherst 01003, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 15 EP - 23 VL - 14 IS - 1-4 SN - 0302-1688, 0302-1688 KW - Gases KW - 0 KW - Nitriles KW - Hydrogen Cyanide KW - 2WTB3V159F KW - Carbon Monoxide KW - 7U1EE4V452 KW - Hydrogen KW - 7YNJ3PO35Z KW - Space life sciences KW - Hydrogen Cyanide -- analysis KW - Carbon Monoxide -- analysis KW - Spectrum Analysis KW - Nitriles -- analysis KW - Hydrogen -- analysis KW - Evolution, Chemical KW - Gases -- analysis KW - Extraterrestrial Environment KW - Astronomy -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75969702?accountid=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=unknown&rft.jtitle=Wall+Street+Journal&rft.atitle=Outlays+for+Insurance+By+U.S.+Businesses+Declined+Again+in+%2796&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1984-04-01&rft.volume=86246&rft.issue=&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-09-09 N1 - Date created - 1999-09-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Radiation synthesis of polymers in aqueous cyanides. AN - 75969518; 11537763 AB - Structures and properties of polymers isolated from the reaction mixtures obtained upon irradiation of dilute aqueous solutions of ammonium cyanide and HCN with gamma rays of 60Co were studied. On the basis of spectroscopic and chemical data it was concluded that two principal classes of polymers occur each of them having molecular weights that range from about 5000 to over 20000. In both types of polymers peptidic, urea-formaldehyde, and complex heterocyclic fragments are identified. In one type aliphatic fragments are more pronounced, while in the other heterocyclic structures predominate. The polymers interact with nucleic acid bases and some of them show catalytic properties as demonstrated by the hydrolysis of p-nitrophenylacetate. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Niketic, V AD - Department of Chemistry, University of Beograd, Yugoslavia. Y1 - 1984 PY - 1984 DA - 1984 SP - 107 EP - 113 VL - 4 IS - 12 SN - 0273-1177, 0273-1177 KW - Cobalt Radioisotopes KW - 0 KW - Cyanides KW - Heterocyclic Compounds KW - Peptide Fragments KW - Polymers KW - Formaldehyde KW - 1HG84L3525 KW - Hydrogen Cyanide KW - 2WTB3V159F KW - ammonium cyanide KW - 898Y75UR3N KW - Urea KW - 8W8T17847W KW - Space life sciences KW - Heterocyclic Compounds -- chemical synthesis KW - Urea -- chemical synthesis KW - Formaldehyde -- chemical synthesis KW - Evolution, Chemical KW - Peptide Fragments -- chemical synthesis KW - Polymers -- chemical synthesis KW - Cyanides -- chemistry KW - Hydrogen Cyanide -- chemistry KW - Gamma Rays UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75969518?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Radiation+synthesis+of+polymers+in+aqueous+cyanides.&rft.au=Niketic%2C+V&rft.aulast=Niketic&rft.aufirst=V&rft.date=1984-01-01&rft.volume=4&rft.issue=12&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-06-27 N1 - Date created - 1999-06-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Search for heterocyclic radiolytic products in aqueous solutions of cyanides. AN - 75969392; 11537765 AB - This work is a part of a systematic search for biologically significant compounds which are formed during radiolysis of aqueous solutions of cyano compounds. Aqueous solutions of HCN (0.2M, O2-free, natural pH) were irradiated at 18 Mrad dose of 60Co gammas, and the non-volatile radiolytic products concentrated in a dry residue. An aliquot of the dry residue was hydrolyzed with formic acid and the hydrolyzate selectively absorbed on active charcoal. The bulk of products from the charcoal was passed through a SP Sephadex C-25 column and the fractions analyzed by means of high performance liquid chromatography on a reverse phase column. Tentative assignments are based on retention times in the HPLC procedure and their pH dependence, and the coinjection of standards. The presence of adenine is certain. There is supporting evidence for uracil, thymine and cytosine. Experimental results also strongly support the presence of triazines. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Negron-Mendoza, A AU - Draganic, Z D AD - Centro de Estudios Nucleares, UNAM, Mexico, DF. Y1 - 1984 PY - 1984 DA - 1984 SP - 121 EP - 124 VL - 4 IS - 12 SN - 0273-1177, 0273-1177 KW - Cobalt Radioisotopes KW - 0 KW - Cyanides KW - Heterocyclic Compounds KW - Hydrogen Cyanide KW - 2WTB3V159F KW - Space life sciences KW - Radiochemistry KW - Evolution, Chemical KW - Cyanides -- chemistry KW - Hydrogen Cyanide -- chemistry KW - Heterocyclic Compounds -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75969392?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Search+for+heterocyclic+radiolytic+products+in+aqueous+solutions+of+cyanides.&rft.au=Negron-Mendoza%2C+A%3BDraganic%2C+Z+D&rft.aulast=Negron-Mendoza&rft.aufirst=A&rft.date=1984-01-01&rft.volume=4&rft.issue=12&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-06-27 N1 - Date created - 1999-06-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Late effects from particulate radiations in primate and rabbit tissues. AN - 75969230; 11539635 AB - Optic tissues in groups of New Zealand white rabbits were irradiated locally at different stages throughout the median life span of the species with a single dose (9 Gy) of 425 MeV/amu Ne ions (LET infinity approximately 30 keV/micrometer) and then inspected routinely for the progression of radiation cataracts. The level of early cataracts was found to be highest in the youngest group of animals irradiated (8 weeks old), but both the onset of late cataracts and loss of vision occurred earlier when animals were irradiated during the second half of the median life span. This age response can have serious implications in terms of space radiation hazards to man. Rhesus monkeys that had been subjected to whole-body skin irradiation (2.8 and 5.6 Gy) by 32 MeV protons (range in tissue approximately 1 cm) some twenty years previously were analysed for radiation damage by the propagation of skin fibroblasts in primary cultures. Such propagation from skin biopsies in MEM-alpha medium (serial cultivation) or in supplemented Ham's F-10 medium (cultivation without dilution) revealed late damage in the stem (precursor) cells of the skins of the animals. The proton fluxes employed in this experiment are representative of those occurring in major solar flares. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Lett, J T AU - Cox, A B AU - Bergtold, D S AU - Lee, A C AU - Pickering, J E AD - Department of Radiology and Radiation Biology, Colorado State University, Fort Collins 80523, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 251 EP - 256 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Protons KW - 0 KW - Neon KW - 4VB4Y46AHD KW - Space life sciences KW - Animals KW - Age Factors KW - Solar Activity KW - Cells, Cultured KW - Space Flight KW - Cell Death KW - Rabbits KW - Macaca mulatta KW - Dose-Response Relationship, Radiation KW - Longitudinal Studies KW - Fibroblasts KW - Cell Aging -- radiation effects KW - Cataract -- pathology KW - Protons -- adverse effects KW - Skin -- radiation effects KW - Lens, Crystalline -- pathology KW - Skin -- pathology KW - Skin -- cytology KW - Lens, Crystalline -- radiation effects KW - Radiation Injuries, Experimental -- physiopathology KW - Cataract -- etiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75969230?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Late+effects+from+particulate+radiations+in+primate+and+rabbit+tissues.&rft.au=Lett%2C+J+T%3BCox%2C+A+B%3BBergtold%2C+D+S%3BLee%2C+A+C%3BPickering%2C+J+E&rft.aulast=Lett&rft.aufirst=J&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1998-08-28 N1 - Date created - 1998-08-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Revised planetary protection policy for solar system exploration. AN - 75968525; 11537787 AB - In order to control contamination of planets by terrestrial microorganisms and organic constituents, U.S. planetary missions have been governed by a planetary protection (or planetary quarantine) policy which has changed little since 1972. This policy has recently been reviewed in light of new information obtained from planetary exploration during the past decade and because of changes to, or uncertainties in, some parameters used in the existing quantitative approach. On the basis of this analysis, a revised planetary protection policy with the following key features is proposed: deemphasizing the use of mathematical models and quantitative analyses; establishing requirements for target planet/mission type (i.e., orbiter, lander, etc.) combinations; considering sample return missions a separate category; simplifying documentation; and imposing implementing procedures (i.e., trajectory biasing, cleanroom assembly, spacecraft sterilization, etc.) by exception, i.e., only if the planet/mission combination warrants such controls. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - DeVincenzi, D L AU - Stabekis, P D AD - Life Sciences Division, NASA Headquarters, Washington, DC 20546. Y1 - 1984 PY - 1984 DA - 1984 SP - 291 EP - 295 VL - 4 IS - 12 SN - 0273-1177, 0273-1177 KW - Space life sciences KW - NASA Discipline Exobiology KW - NASA Discipline Number 50-40 KW - NASA Program Life Sciences Management KW - NASA Discipline Number 99-99 KW - NASA Program Exobiology KW - NASA Center HQS KW - Non-NASA Center KW - United States KW - United States National Aeronautics and Space Administration KW - Extraterrestrial Environment KW - Earth (Planet) KW - Environmental Pollution -- prevention & control KW - Quarantine -- legislation & jurisprudence KW - Space Flight -- standards KW - Containment of Biohazards -- standards KW - Solar System KW - Public Policy KW - Space Flight -- trends UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75968525?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Revised+planetary+protection+policy+for+solar+system+exploration.&rft.au=DeVincenzi%2C+D+L%3BStabekis%2C+P+D&rft.aulast=DeVincenzi&rft.aufirst=D&rft.date=1984-01-01&rft.volume=4&rft.issue=12&rft.spage=291&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-08-08 N1 - Date created - 1995-08-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The investigation of the HCN derivative diiminosuccinonitrile as a prebiotic condensing agent. The formation of phosphate esters. AN - 75962327; 11541969 AB - Diiminosuccinonitrile (DISN) is formed readily by the Fe3+ oxidation of diaminomaleonitrile, a tetramer of HCN. DISN effects the phosphorylation of uridine in 13% yield to a mixture of the isomers of UMP when the reaction is performed in dimethylformamide solution. A 4% yield of the UMP isomers is obtained in neutral aqueous solution using 2 times the DISN concentration and 7 times the phosphate concentration used in DMF. DISN did not effect the conversion of adenosine to AMP or 5'-AMP to 5'-ADP in aqueous solution. The cyclization of 3'-AMP and 3'-UMP to the corresponding 2'-3'-cyclic phosphates proceeds in yields as high as 40-50% at 60 degrees C in pH 6 aqueous solutions in the presence of divalent metal ions. Lower yields of the cyclic phosphate are observed when 2'-AMP is the starting material. Substitution of acetate buffer for imidazole buffer results in a decrease in the yield of cyclic phosphate, the extent of which depends on the metal ion used in the reaction. No 3'5'-cyclic AMP was detected as a reaction product with either 5'-AMP or 3'-AMP as the starting material except for a 2.4% yield from 3'-AMP in the presence of Zn2+. BrCN effects the conversion of 3'-AMP to the 2'-3'-cyclic AMP in 37-65% yield depending on the divalent cation used as catalyst. A mechanism has been proposed for these cyclization reactions and their potential significance to the prebiotic synthesis of ribonucleic acid derivatives is discussed. JF - Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life AU - Ferris, J P AU - Yanagawa, H AU - Dudgeon, P A AU - Hagan, W J AU - Mallare, T E AD - Department of Chemistry, Rensselaer Polytechnic Institute, Troy, NY 12181, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 29 EP - 43 VL - 15 SN - 0169-6149, 0169-6149 KW - Ions KW - 0 KW - Metals KW - Nitriles KW - diaminomaleonitrile KW - 18514-52-8 KW - diiminosuccinonitrile KW - 28321-79-1 KW - Hydrogen Cyanide KW - 2WTB3V159F KW - Adenosine Monophosphate KW - 415SHH325A KW - Uridine Monophosphate KW - E2OU15WN0N KW - Adenosine KW - K72T3FS567 KW - Uridine KW - WHI7HQ7H85 KW - Space life sciences KW - Adenosine Monophosphate -- chemical synthesis KW - Phosphorylation KW - Hydrogen-Ion Concentration KW - Adenosine -- chemistry KW - Uridine -- chemistry KW - Temperature KW - Metals -- chemistry KW - Evolution, Molecular KW - Catalysis KW - Nitriles -- chemical synthesis KW - Hydrogen Cyanide -- chemistry KW - Uridine Monophosphate -- chemical synthesis KW - Evolution, Chemical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75962327?accountid=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=Origins+of+life+and+evolution+of+the+biosphere+%3A+the+journal+of+the+International+Society+for+the+Study+of+the+Origin+of+Life&rft.atitle=The+investigation+of+the+HCN+derivative+diiminosuccinonitrile+as+a+prebiotic+condensing+agent.+The+formation+of+phosphate+esters.&rft.au=Ferris%2C+J+P%3BYanagawa%2C+H%3BDudgeon%2C+P+A%3BHagan%2C+W+J%3BMallare%2C+T+E&rft.aulast=Ferris&rft.aufirst=J&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Origins+of+life+and+evolution+of+the+biosphere+%3A+the+journal+of+the+International+Society+for+the+Study+of+the+Origin+of+Life&rft.issn=01696149&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-09-09 N1 - Date created - 1999-09-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Graviresponsiveness and cap dimensions of primary and secondary roots of Ricinus communis (Euphorbiaceae). AN - 75962090; 11540790 AB - After branching from the primary root, secondary roots of castor bean (Ricinus communis) grow laterally for 15-20 mm, after which they bend downward (i.e., become positively gravitropic). During the first 10 mm of growth, the lengths of caps of secondary roots increase from 120 +/- 26 to 220 +/- 28 micrometers. Although this increase is statistically significant (P < 0.1%), the resulting secondary roots are only minimally graviresponsive. A subsequent doubling of the lengths and widths of the root caps (i.e., to 420 +/- 34 and 450 +/- 41 micrometers, respectively) is positively correlated with the onset of gravicurvature. The graviresponsiveness and dimensions of caps of positively gravitropic secondary roots are not significantly different from those of positively gravitropic primary roots. These results indicate that (i) a statistically significant increase in the length and length : width ratio of a root cap does not necessarily result in the root becoming positively gravitropic, (ii) there may be a minimum cap length and (or) width necessary for graviresponsiveness, and (iii) the degree of graviresponsiveness exhibited by a particular root may be related to the size of its root cap. JF - Canadian journal of botany. Journal canadien de botanique AU - Moore, R AU - Pasieniuk, J AD - Department of Biology, Baylor University, Waco, TX 76798, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 1767 EP - 1769 VL - 62 SN - 0008-4026, 0008-4026 KW - Space life sciences KW - Gravity Sensing -- physiology KW - Plants, Toxic KW - Gravitropism -- physiology KW - Castor Bean -- anatomy & histology KW - Plant Root Cap -- anatomy & histology KW - Castor Bean -- ultrastructure KW - Plant Roots -- anatomy & histology KW - Plant Roots -- growth & development KW - Plant Roots -- ultrastructure KW - Castor Bean -- growth & development KW - Plant Root Cap -- ultrastructure KW - Plant Root Cap -- growth & development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75962090?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+journal+of+botany.+Journal+canadien+de+botanique&rft.atitle=Graviresponsiveness+and+cap+dimensions+of+primary+and+secondary+roots+of+Ricinus+communis+%28Euphorbiaceae%29.&rft.au=Moore%2C+R%3BPasieniuk%2C+J&rft.aulast=Moore&rft.aufirst=R&rft.date=1984-01-01&rft.volume=62&rft.issue=&rft.spage=1767&rft.isbn=&rft.btitle=&rft.title=Canadian+journal+of+botany.+Journal+canadien+de+botanique&rft.issn=00084026&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1998-08-28 N1 - Date created - 1998-08-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Growth, graviresponsiveness and abscisic-acid content of Zea mays seedlings treated with fluridone. AN - 75938000; 11540887 AB - Ten-d-old seedlings of Zea mays L. cv. Tx 5855 treated with 1-methyl-3-phenyl-5-(3-[trifluoromethyl]phenyl)-4-(1H)-pyridinone (Fluridone) were analyzed for abscisic acid (ABA) content using high-performance liquid chromatography with an analysis sensitivity of 2.5 ng ABA g-1 fresh weight (FW). Seedlings were divided into three portions: leaves, detipped roots, and root tips (terminal 1.5 mm). Control plants (water treatment only; no Fluridone) were characterized by the following amounts of ABA: leaves, 0.114 +/- 0.024 (standard deviation) microgram ABA g-1 FW; detipped roots, 0.260 +/- 0.039 +/- microgram ABA g-1 FW; root tips, no ABA detected. We did not detect any ABA in tissues of Fluridone-treated plants. Primary roots of treated and untreated seedlings were strongly graviresponsive, with no significant differences between the curvatures or the growth rates of primary roots of Fluridone-treated and control seedlings. These results indicate that 1) Fluridone completely inhibits ABA synthesis, and 2) ABA is not necessary for positive gravitropism by primary roots of Zea mays. JF - Planta AU - Moore, R AU - Smith, J D AD - Department of Biology, Baylor University, Waco, TX 76798, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 342 EP - 344 VL - 162 SN - 0032-0935, 0032-0935 KW - Herbicides KW - 0 KW - Pyridones KW - Carotenoids KW - 36-88-4 KW - fluridone KW - 3L0JQA61JX KW - Abscisic Acid KW - 72S9A8J5GW KW - Space life sciences KW - Herbicides -- pharmacology KW - Plant Root Cap -- drug effects KW - Gravity Sensing -- physiology KW - Carotenoids -- antagonists & inhibitors KW - Plant Root Cap -- metabolism KW - Plant Root Cap -- growth & development KW - Gravitropism -- physiology KW - Abscisic Acid -- metabolism KW - Zea mays -- drug effects KW - Pyridones -- pharmacology KW - Zea mays -- metabolism KW - Gravitropism -- drug effects KW - Abscisic Acid -- antagonists & inhibitors KW - Zea mays -- growth & development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75938000?accountid=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=Planta&rft.atitle=Growth%2C+graviresponsiveness+and+abscisic-acid+content+of+Zea+mays+seedlings+treated+with+fluridone.&rft.au=Moore%2C+R%3BSmith%2C+J+D&rft.aulast=Moore&rft.aufirst=R&rft.date=1984-01-01&rft.volume=162&rft.issue=&rft.spage=342&rft.isbn=&rft.btitle=&rft.title=Planta&rft.issn=00320935&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1998-08-28 N1 - Date created - 1998-08-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Radiation risk estimation and its application to human beings in space. AN - 75937943; 11539617 AB - The number of human beings likely to spend time in space will increase as time goes on. While exposures vary according to missions, orbits, shielding, etc., an average space radiation fluence (ignoring solar flares, radiation belts and anomalous regions in space) in locations close to earth is about 10 rad/year with a quality factor of about 5.5. The potential effects of exposure to these fluences include both non-stochastic effects and stochastic effects (cancer and genetic damage). Non-stochastic effects, damage to the lens of the eye, bone marrow or gonads, can be avoided by keeping radiation limits below threshold values. Stochastic effects imply risk at all levels. The magnitude of these risks has been discussed in a number of reports by the UNSCEAR Committee and the BEIR Committee in the USA during 1970-1980. The uncertainties associated with these risks and information which has become available since the last BEIR report is discussed. In considering reasonable limits for exposure in space, acceptable levels for stochastic risks must be based on appropriate comparisons. In view of the limited term of duty of most space workers, a lifetime limit may be appropriate. This lifetime limit might be comparable in terms of risks with limits for radiation workers on the ground but received at a higher annual rate for a shorter time. These and other approaches are expected to be considered by an NCRP Committee currently examining the problem of space radiation hazards. JF - Advances in space research : the official journal of the Committee on Space Research (COSPAR) AU - Sinclair, W K AD - National Council on Radiation Protection and Measurements, Bethesda, MD 20814, USA. Y1 - 1984 PY - 1984 DA - 1984 SP - 115 EP - 120 VL - 4 IS - 10 SN - 0273-1177, 0273-1177 KW - Space life sciences KW - Relative Biological Effectiveness KW - Humans KW - Stochastic Processes KW - Dose-Response Relationship, Radiation KW - Male KW - Female KW - Risk Assessment KW - Occupational Exposure KW - Astronauts KW - Space Flight KW - Neoplasms, Radiation-Induced KW - Cosmic Radiation -- adverse effects KW - Radiation Protection -- standards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75937943?accountid=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=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.atitle=Radiation+risk+estimation+and+its+application+to+human+beings+in+space.&rft.au=Sinclair%2C+W+K&rft.aulast=Sinclair&rft.aufirst=W&rft.date=1984-01-01&rft.volume=4&rft.issue=10&rft.spage=115&rft.isbn=&rft.btitle=&rft.title=Advances+in+space+research+%3A+the+official+journal+of+the+Committee+on+Space+Research+%28COSPAR%29&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1998-08-28 N1 - Date created - 1998-08-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - RPRT T1 - The Long Duration Exposure Facility (LDEF). Mission 1 Experiments. AN - 63357943; ED251317 AB - The Long Duration Exposure Facility (LDEF) has been designed to take advantage of the two-way transportation capability of the space shuttle by providing a large number of economical opportunities for science and technology experiments that require modest electrical power and data processing while in space and which benefit from postflight laboratory investigations with the retrieved hardware. Many of the experiments are completely passive and depend on postflight laboratory investigations for the experimental results. The LDEF is essentially a free-flying cylindrical structure which can accommodate 86 experimental trays mounted on its exterior; like the space shuttle, the LDEF is reusable. This book provides descriptions of 57 experiments from the United States and eight other countries scheduled for the first LDEF mission on STS-13 (Space Transportation System). Each description includes background information, objective(s), and experimental approaches used. The disciplines covered include materials, coatings, thermal systems, power, propulsion, astrophysics, lunar and planetary sciences, biological sciences, electronics, and optics. (Author/JN) AU - Clark, Lenwood G. Y1 - 1984 PY - 1984 DA - 1984 SP - 197 VL - NASA-SP-473 KW - Long Duration Exposure Facility KW - ERIC, Resources in Education (RIE) KW - Optics KW - Earth Science KW - Physical Sciences KW - Research Methodology KW - Astronomy KW - Biological Sciences KW - Scientific Research KW - Science Experiments KW - Space Exploration KW - Electronics KW - Space Sciences KW - Lunar Research UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/63357943?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - Last updated - 2014-03-21 ER - TY - GEN T1 - Questions & Answers about Aeronautics and Space. AN - 63259960; ED260909 AB - Answers to 27 questions about aeronautics, space, and the National Aeronautics and Space Administration (NASA) are provided in this pamphlet. Among the topics dealt with in these questions are: costs of the space program; NASA's role in aeronautics; benefits received from the space program; why the United States hasn't developed means of rescuing individuals who are in trouble on space missions; how to write to an astronaut or receive an astronaut's autograph; courses that should be taken in school in order to become a NASA astronaut or scientist; how to obtain NASA educational materials; and NASA activities with elementary and secondary schools. Current addresses for obtaining materials and/or additional information are included when applicable. (JN) Y1 - 1984 PY - 1984 DA - 1984 SP - 6 KW - National Aeronautics and Space Administration KW - ERIC, Resources in Education (RIE) KW - Students KW - Secondary School Science KW - Science Education KW - Aerospace Education KW - Elementary School Science KW - Earth Science KW - Resource Materials KW - Elementary Secondary Education KW - Space Exploration KW - Space Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/63259960?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - Last updated - 2014-03-21 ER - TY - BOOK T1 - Remote sensing in relation to China's arid land AN - 51527050; 2006-084215 JF - Delegation trip report; Arid lands in China AU - Tucker, Compton J AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 PB - American Association for the Advancement of Science KW - imagery KW - terrestrial environment KW - Far East KW - arid environment KW - guidebook KW - field trips KW - satellite methods KW - Landsat KW - Asia KW - multispectral scanner KW - China KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51527050?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=Tucker%2C+Compton+J%3BAnonymous&rft.aulast=Tucker&rft.aufirst=Compton&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Remote+sensing+in+relation+to+China%27s+arid+land&rft.title=Remote+sensing+in+relation+to+China%27s+arid+land&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Analysis of the Cretaceous-Tertiary boundary clay; methodology questioned; discussion and reply AN - 51514113; 1984-031491 JF - Science AU - Bohor, Bruce F AU - Rampino, Michael R AU - Reynolds, Robert C Y1 - 1984/01// PY - 1984 DA - January 1984 SP - 190 EP - 191 PB - American Association for the Advancement of Science, Washington, DC VL - 223 IS - 4632 SN - 0036-8075, 0036-8075 KW - stratigraphy KW - methods KW - clay KW - lithostratigraphy KW - experimental studies KW - Cretaceous KW - clastic sediments KW - clay mineralogy KW - Paleogene KW - Upper Cretaceous KW - Mesozoic KW - lower Tertiary KW - Cenozoic KW - Tertiary KW - sample preparation KW - sedimentary rocks KW - Paleocene KW - sediments KW - stratigraphic boundary KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51514113?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Analysis+of+the+Cretaceous-Tertiary+boundary+clay%3B+methodology+questioned%3B+discussion+and+reply&rft.au=Bohor%2C+Bruce+F%3BRampino%2C+Michael+R%3BReynolds%2C+Robert+C&rft.aulast=Bohor&rft.aufirst=Bruce&rft.date=1984-01-01&rft.volume=223&rft.issue=4632&rft.spage=190&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 7 N1 - PubXState - DC N1 - SuppNotes - For reference to article by Rampino, M. R., and Reynolds, R. C., see Science, Vol. 219, p. 495, 1983 N1 - Last updated - 2012-06-06 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - Cenozoic; clastic sediments; clay; clay mineralogy; Cretaceous; experimental studies; lithostratigraphy; lower Tertiary; Mesozoic; methods; Paleocene; Paleogene; sample preparation; sedimentary rocks; sediments; stratigraphic boundary; stratigraphy; Tertiary; Upper Cretaceous ER - TY - JOUR T1 - Consistency tests of cosmogonic theories from models of Uranus and Neptune AN - 51490741; 1984-046908 JF - Icarus AU - Podolak, M AU - Reynolds, R T Y1 - 1984/01// PY - 1984 DA - January 1984 SP - 102 EP - 111 PB - Academic Press, New York, NY VL - 57 IS - 1 SN - 0019-1035, 0019-1035 KW - isotopes KW - cosmogenic elements KW - stable isotopes KW - giant planets KW - models KW - planets KW - Uranus KW - ice KW - hydrogen KW - outer planets KW - Neptune KW - deuterium KW - geochemistry KW - ammonia compound KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51490741?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Consistency+tests+of+cosmogonic+theories+from+models+of+Uranus+and+Neptune&rft.au=Podolak%2C+M%3BReynolds%2C+R+T&rft.aulast=Podolak&rft.aufirst=M&rft.date=1984-01-01&rft.volume=57&rft.issue=1&rft.spage=102&rft.isbn=&rft.btitle=&rft.title=Icarus&rft.issn=00191035&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00191035 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 50 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ICRSA5 N1 - SubjectsTermNotLitGenreText - ammonia compound; cosmogenic elements; deuterium; geochemistry; giant planets; hydrogen; ice; isotopes; models; Neptune; outer planets; planets; stable isotopes; Uranus ER - TY - JOUR T1 - Carbon isotope composition of low molecular weight hydrocarbons and monocarboxylic acids from Murchison Meteorite AN - 51489515; 1984-045963 AB - The carbon isotopic compositions for individual hydrocarbons and monocarboxylic acids from Murchison meteorite, a C2 carbonaceous chondrite, have been measured. With few exceptions, notably benzene, the volatile products are substantially isotopically heavier than their terrestrial counterparts, signifying their extraterrestrial origin. For both classes of compounds, the ratio of (super 13) C to (super 12) C decreases with increasing carbon number in a roughly parallel manner, and each carboxylic acid exhibits a higher isotopic ratio than the hydrocarbon containing the same number of carbon atoms. These trends are consistent with the kinetically controlled synthesis of higher homologues from lower ones. The results suggest the possibility that the production mechanisms for hydrocarbons and carboxylic acids may be similar; they also impose constraints on the identity of the reactant species. JF - Nature (London) AU - Yuen, George AU - Blair, Neal AU - Des Marais, David J AU - Chang, Sherwood Y1 - 1984/01// PY - 1984 DA - January 1984 SP - 252 EP - 254 PB - Macmillan Journals, London VL - 307 IS - 5948 SN - 0028-0836, 0028-0836 KW - organic materials KW - stony meteorites KW - isotopes KW - C-13/C-12 KW - carbonaceous chondrites KW - stable isotopes KW - Murchison Meteorite KW - meteorites KW - organic compounds KW - organic acids KW - carbon KW - hydrocarbons KW - CM chondrites KW - chondrites KW - geochemistry KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51489515?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Carbon+isotope+composition+of+low+molecular+weight+hydrocarbons+and+monocarboxylic+acids+from+Murchison+Meteorite&rft.au=Yuen%2C+George%3BBlair%2C+Neal%3BDes+Marais%2C+David+J%3BChang%2C+Sherwood&rft.aulast=Yuen&rft.aufirst=George&rft.date=1984-01-01&rft.volume=307&rft.issue=5948&rft.spage=252&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html 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 - 1984-01-01 N1 - Number of references - 32 N1 - Document feature - illus. incl. 3 anal., 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - C-13/C-12; carbon; carbonaceous chondrites; chondrites; CM chondrites; geochemistry; hydrocarbons; isotopes; meteorites; Murchison Meteorite; organic acids; organic compounds; organic materials; stable isotopes; stony meteorites ER - TY - JOUR T1 - An offshore eddy in the California current system; Part III, Chemical structure AN - 51480558; 1984-049257 JF - Progress in Oceanography AU - Simpson, J J AU - Koblinsky, C J AU - Haury, L R AU - Dickey, T D Y1 - 1984 PY - 1984 DA - 1984 SP - 71 EP - 93 PB - Pergamon, Oxford VL - 13 IS - 1 SN - 0079-6611, 0079-6611 KW - United States KW - ocean circulation KW - sea water KW - density KW - offshore KW - mechanism KW - vorticity KW - salinity KW - oceanography KW - observations KW - California KW - spatial variations KW - eddies KW - Pacific Ocean KW - composition KW - chemical properties KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51480558?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Progress+in+Oceanography&rft.atitle=An+offshore+eddy+in+the+California+current+system%3B+Part+III%2C+Chemical+structure&rft.au=Simpson%2C+J+J%3BKoblinsky%2C+C+J%3BHaury%2C+L+R%3BDickey%2C+T+D&rft.aulast=Simpson&rft.aufirst=J&rft.date=1984-01-01&rft.volume=13&rft.issue=1&rft.spage=71&rft.isbn=0080314953&rft.btitle=&rft.title=Progress+in+Oceanography&rft.issn=00796611&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00796611 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 67 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - California; chemical properties; composition; density; eddies; mechanism; observations; ocean circulation; oceanography; offshore; Pacific Ocean; salinity; sea water; spatial variations; United States; vorticity ER - TY - JOUR T1 - An offshore eddy in the California current system AN - 51478878; 1984-049256 JF - Progress in Oceanography AU - Simpson, J J AU - Koblinsky, C J AU - Haury, L R AU - Dickey, T D Y1 - 1984 PY - 1984 DA - 1984 SP - 111 PB - Pergamon, Oxford VL - 13 IS - 1 SN - 0079-6611, 0079-6611 KW - United States KW - California KW - ocean circulation KW - offshore KW - Pacific Ocean KW - oceanography KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51478878?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=Simpson%2C+J+J%3BKoblinsky%2C+C+J%3BHaury%2C+L+R%3BDickey%2C+T+D&rft.aulast=Simpson&rft.aufirst=J&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0080314953&rft.btitle=An+offshore+eddy+in+the+California+current+system&rft.title=An+offshore+eddy+in+the+California+current+system&rft.issn=00796611&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00796611 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - SuppNotes - Individual article in scope is cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - California; ocean circulation; oceanography; offshore; Pacific Ocean; United States ER - TY - JOUR T1 - Preliminary evaluation of TM for soils information AN - 51476235; 1984-053724 JF - NASA Conference Publication AU - Thompson, David R AU - Henderson, Keith E AU - Houston, A Glen AU - Pitts, David E A2 - Barker, John Y1 - 1984 PY - 1984 DA - 1984 SP - 148 PB - National Aeronautics and Space Administration (NASA), Scientific and Technical Information Office, Washington, DC VL - 2326 SN - 0191-7811, 0191-7811 KW - United States KW - soils KW - geophysical surveys KW - clastic sediments KW - cartography KW - data processing KW - satellite methods KW - thematic mappers KW - Mississippi County Arkansas KW - digital cartography KW - maps KW - digital simulation KW - soil surveys KW - sediments KW - surveys KW - alluvium KW - algorithms KW - Arkansas KW - remote sensing KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51476235?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Conference+Publication&rft.atitle=Preliminary+evaluation+of+TM+for+soils+information&rft.au=Thompson%2C+David+R%3BHenderson%2C+Keith+E%3BHouston%2C+A+Glen%3BPitts%2C+David+E&rft.aulast=Thompson&rft.aufirst=David&rft.date=1984-01-01&rft.volume=2326&rft.issue=&rft.spage=148&rft.isbn=&rft.btitle=&rft.title=NASA+Conference+Publication&rft.issn=01917811&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Landsat science characterization workshop | Landsat 4 early results symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NACPDX N1 - SubjectsTermNotLitGenreText - algorithms; alluvium; Arkansas; cartography; clastic sediments; data processing; digital cartography; digital simulation; geophysical surveys; maps; Mississippi County Arkansas; remote sensing; satellite methods; sediments; soil surveys; soils; surveys; thematic mappers; United States ER - TY - JOUR T1 - An overview of Landsat-4 and the thematic mapper AN - 51476040; 1984-053717 JF - NASA Conference Publication AU - Irons, James R A2 - Barker, John Y1 - 1984 PY - 1984 DA - 1984 SP - 62 EP - 64 PB - National Aeronautics and Space Administration (NASA), Scientific and Technical Information Office, Washington, DC VL - 2326 SN - 0191-7811, 0191-7811 KW - cartography KW - geophysical methods KW - data processing KW - satellite methods KW - thematic mappers KW - automated analysis KW - multispectral analysis KW - Landsat KW - digital cartography KW - maps KW - instruments KW - design KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51476040?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Conference+Publication&rft.atitle=An+overview+of+Landsat-4+and+the+thematic+mapper&rft.au=Irons%2C+James+R&rft.aulast=Irons&rft.aufirst=James&rft.date=1984-01-01&rft.volume=2326&rft.issue=&rft.spage=62&rft.isbn=&rft.btitle=&rft.title=NASA+Conference+Publication&rft.issn=01917811&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Landsat science characterization workshop | Landsat 4 early results symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NACPDX N1 - SubjectsTermNotLitGenreText - automated analysis; cartography; data processing; design; digital cartography; geophysical methods; instruments; Landsat; maps; multispectral analysis; remote sensing; satellite methods; thematic mappers ER - TY - JOUR T1 - Assessment of computer-based geologic mapping of rock units in the Landsat-4 scene of northern Death Valley, California AN - 51475810; 1984-053722 JF - NASA Conference Publication AU - Short, Nicholas M A2 - Barker, John Y1 - 1984 PY - 1984 DA - 1984 SP - 114 EP - 115 PB - National Aeronautics and Space Administration (NASA), Scientific and Technical Information Office, Washington, DC VL - 2326 SN - 0191-7811, 0191-7811 KW - United States KW - geophysical surveys KW - cartography KW - statistical analysis KW - data processing KW - satellite methods KW - California KW - Landsat KW - Inyo County California KW - digital cartography KW - maps KW - Death Valley KW - surveys KW - San Bernardino County California KW - accuracy KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51475810?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Conference+Publication&rft.atitle=Assessment+of+computer-based+geologic+mapping+of+rock+units+in+the+Landsat-4+scene+of+northern+Death+Valley%2C+California&rft.au=Short%2C+Nicholas+M&rft.aulast=Short&rft.aufirst=Nicholas&rft.date=1984-01-01&rft.volume=2326&rft.issue=&rft.spage=114&rft.isbn=&rft.btitle=&rft.title=NASA+Conference+Publication&rft.issn=01917811&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Landsat science characterization workshop | Landsat 4 early results symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NACPDX N1 - SubjectsTermNotLitGenreText - accuracy; California; cartography; data processing; Death Valley; digital cartography; geophysical surveys; Inyo County California; Landsat; maps; remote sensing; San Bernardino County California; satellite methods; statistical analysis; surveys; United States ER - TY - JOUR T1 - Landsat science characterization workshop | Landsat 4 early results symposium AN - 51475787; 1984-053715 JF - NASA Conference Publication A2 - Barker, John Y1 - 1984 PY - 1984 DA - 1984 SP - 373 PB - National Aeronautics and Space Administration (NASA), Scientific and Technical Information Office, Washington, DC VL - 2326 SN - 0191-7811, 0191-7811 KW - methods KW - Landsat KW - symposia KW - geophysical methods KW - satellite methods KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51475787?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=NASA+Conference+Publication&rft.atitle=Landsat+science+characterization+workshop+%7C+Landsat+4+early+results+symposium&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1984-01-01&rft.volume=2326&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NASA+Conference+Publication&rft.issn=01917811&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Landsat science characterization workshop | Landsat 4 early results symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Document feature - illus. incl. tables, sketch maps N1 - SuppNotes - In two volumes; individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - NACPDX N1 - SubjectsTermNotLitGenreText - geophysical methods; Landsat; methods; remote sensing; satellite methods; symposia ER - TY - JOUR T1 - Repeated shock and thermal metamorphism of the Abernathy Meteorite AN - 51468570; 1985-001167 JF - Meteoritics AU - Lambert, P AU - Lewis, C AU - Moore, C B Y1 - 1984 PY - 1984 DA - 1984 SP - 29 EP - 48 PB - Arizona State University, Center for Meteorite Studies, Tempe, AZ VL - 19 IS - 1 SN - 0026-1114, 0026-1114 KW - silicates KW - plagioclase KW - stony meteorites KW - Abernathy Meteorite KW - olivine group KW - thermal metamorphism KW - metamorphism KW - nesosilicates KW - genesis KW - meteorites KW - pyroxene group KW - olivine KW - orthosilicates KW - framework silicates KW - alloys KW - chondrites KW - sulfides KW - feldspar group KW - troilite KW - shock metamorphism KW - SEM data KW - P-T conditions KW - chain silicates KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51468570?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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&rft.atitle=Repeated+shock+and+thermal+metamorphism+of+the+Abernathy+Meteorite&rft.au=Lambert%2C+P%3BLewis%2C+C%3BMoore%2C+C+B&rft.aulast=Lambert&rft.aufirst=P&rft.date=1984-01-01&rft.volume=19&rft.issue=1&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Meteoritics&rft.issn=00261114&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 22 N1 - PubXState - AZ N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - MERTAW N1 - SubjectsTermNotLitGenreText - Abernathy Meteorite; alloys; chain silicates; chondrites; feldspar group; framework silicates; genesis; metamorphism; meteorites; nesosilicates; olivine; olivine group; orthosilicates; P-T conditions; plagioclase; pyroxene group; SEM data; shock metamorphism; silicates; stony meteorites; sulfides; thermal metamorphism; troilite ER - TY - JOUR T1 - NASA's exobiology program AN - 51466943; 1985-003417 JF - Origins of Life AU - DeVincenzi, D L A2 - Ferris, James P. Y1 - 1984 PY - 1984 DA - 1984 SP - 793 EP - 799 PB - D. Reidel Publishing Company, Dordrecht VL - 14 IS - 1-4 SN - 0302-1688, 0302-1688 KW - programs KW - NASA KW - biochemistry KW - government agencies KW - astrobiology KW - biologic evolution KW - paleontology KW - life origin KW - 08:General paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51466943?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Origins+of+Life&rft.atitle=NASA%27s+exobiology+program&rft.au=DeVincenzi%2C+D+L&rft.aulast=DeVincenzi&rft.aufirst=D&rft.date=1984-01-01&rft.volume=14&rft.issue=1-4&rft.spage=793&rft.isbn=&rft.btitle=&rft.title=Origins+of+Life&rft.issn=03021688&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Seventh international conference on the origin of life N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 4 N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - OGLFAU N1 - SubjectsTermNotLitGenreText - astrobiology; biochemistry; biologic evolution; government agencies; life origin; NASA; paleontology; programs ER - TY - JOUR T1 - The evolution of the prebiotic atmosphere AN - 51463756; 1985-003404 JF - Origins of Life AU - Kasting, James F A2 - Ferris, James P. Y1 - 1984 PY - 1984 DA - 1984 SP - 75 EP - 82 PB - D. Reidel Publishing Company, Dordrecht VL - 14 IS - 1-4 SN - 0302-1688, 0302-1688 KW - atmosphere KW - biologic evolution KW - chemical composition KW - paleontology KW - life origin KW - evolution KW - temperature KW - carbon dioxide KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51463756?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Origins+of+Life&rft.atitle=The+evolution+of+the+prebiotic+atmosphere&rft.au=Kasting%2C+James+F&rft.aulast=Kasting&rft.aufirst=James&rft.date=1984-01-01&rft.volume=14&rft.issue=1-4&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=Origins+of+Life&rft.issn=03021688&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Seventh international conference on the origin of life N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 25 N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - OGLFAU N1 - SubjectsTermNotLitGenreText - atmosphere; biologic evolution; carbon dioxide; chemical composition; evolution; life origin; paleontology; temperature ER - TY - JOUR T1 - Ablation and ice movement at the Allan Hills main icefield between 1978 and 1981 AN - 51463215; 1985-007091 AB - The ablation rate of the ice at the Allan Hills meteorite icefield averages about 5 cm/year. The ice from the eastern antarctic ice sheet approaching the Allan Hills slows down and becomes stagnant. The ice velocity 13 km west of the Allan Hills is about 1m/year; at a distance of about 5 km from the Allan Hills it is almost zero. The experimental uncertainties are too high to determine vertical ice velocities. (Auth.) JF - Smithsonian Contributions to the Earth Sciences AU - Schultz, Ludolf AU - Annexstad, John O A2 - Marvin, Ursula B. A2 - Mason, Brian Y1 - 1984 PY - 1984 DA - 1984 SP - 17 EP - 22 PB - Smithsonian Institution, Washington, DC VL - 26 SN - 0081-0274, 0081-0274 KW - ablation KW - glaciation KW - isotopes KW - halogens KW - meteorites KW - Al-26 KW - radioactive isotopes KW - dates KW - noble gases KW - carbon KW - aluminum KW - absolute age KW - collections KW - chlorine KW - Cl-36 KW - cosmochemistry KW - krypton KW - Kr-81 KW - ice movement KW - Allan Hills Meteorites KW - Antarctica KW - metals KW - Victoria Land KW - glacial geology KW - C-14 KW - 05B:Petrology of meteorites and tektites KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51463215?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Smithsonian+Contributions+to+the+Earth+Sciences&rft.atitle=Ablation+and+ice+movement+at+the+Allan+Hills+main+icefield+between+1978+and+1981&rft.au=Schultz%2C+Ludolf%3BAnnexstad%2C+John+O&rft.aulast=Schultz&rft.aufirst=Ludolf&rft.date=1984-01-01&rft.volume=26&rft.issue=&rft.spage=17&rft.isbn=&rft.btitle=&rft.title=Smithsonian+Contributions+to+the+Earth+Sciences&rft.issn=00810274&rft_id=info:doi/ L2 - http://www.sil.si.edu/smithsoniancontributions/EarthSciences/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Antarctic Bibliography, United States N1 - Date revised - 1985-01-01 N1 - Number of references - 15 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-06 N1 - CODEN - SCESBH N1 - SubjectsTermNotLitGenreText - ablation; absolute age; Al-26; Allan Hills Meteorites; aluminum; Antarctica; C-14; carbon; chlorine; Cl-36; collections; cosmochemistry; dates; glacial geology; glaciation; halogens; ice movement; isotopes; Kr-81; krypton; metals; meteorites; noble gases; radioactive isotopes; Victoria Land ER - TY - JOUR T1 - Amerasian Basin, Arctic Ocean; magnetic anomalies and their decipherment AN - 51460464; 1985-006892 JF - Report of the ... Session - International Geological Congress AU - Vogt, P R AU - Kovacs, L C AU - Perry, R K AU - Taylor, P T A2 - Gramberg, I. S. A2 - Karasik, A. M. A2 - Krasilshchikov, A. A. A2 - Pogrebitsky, Yu. E. A2 - Sorokov, D. S. A2 - Yashin, D. S. Y1 - 1984 PY - 1984 DA - 1984 SP - 152 EP - 161 PB - International Geological Congress, [location varies] VL - 27 SN - 1023-3210, 1023-3210 KW - oceanic crust KW - hot spots KW - geophysical surveys KW - Lomonosov Ridge KW - Amerasia Basin KW - oceanography KW - Makarov Basin KW - Arctic Ocean KW - interpretation KW - spreading centers KW - Mendeleyev Ridge KW - rift zones KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - Alpha Cordillera KW - genesis KW - Canada Basin KW - ocean basins KW - plate tectonics KW - tectonophysics KW - maps KW - surveys KW - geophysical survey maps KW - geophysical profiles KW - crust 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/51460464?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Report+of+the+...+Session+-+International+Geological+Congress&rft.atitle=Amerasian+Basin%2C+Arctic+Ocean%3B+magnetic+anomalies+and+their+decipherment&rft.au=Vogt%2C+P+R%3BKovacs%2C+L+C%3BPerry%2C+R+K%3BTaylor%2C+P+T&rft.aulast=Vogt&rft.aufirst=P&rft.date=1984-01-01&rft.volume=27&rft.issue=&rft.spage=152&rft.isbn=&rft.btitle=&rft.title=Report+of+the+...+Session+-+International+Geological+Congress&rft.issn=10233210&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 27th International Geological Congress N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 28 N1 - Document feature - sketch maps N1 - SuppNotes - Reports, Volume 4 N1 - Last updated - 2012-06-06 N1 - CODEN - IGCGAO N1 - SubjectsTermNotLitGenreText - Alpha Cordillera; Amerasia Basin; Arctic Ocean; Canada Basin; crust; genesis; geophysical methods; geophysical profiles; geophysical survey maps; geophysical surveys; hot spots; interpretation; Lomonosov Ridge; magnetic anomalies; magnetic methods; Makarov Basin; maps; Mendeleyev Ridge; mid-ocean ridges; ocean basins; oceanic crust; oceanography; plate tectonics; rift zones; spreading centers; surveys; tectonophysics ER - TY - JOUR T1 - Curation of meteorites in the NASA Johnson Space Center, Houston, Texas AN - 51457434; 1985-007695 AB - A description is given of the curation techniques used at the Johnson Space Center together with an explanation of elimination of wastage in the preparation of samples used for research. JF - Antarctic Journal of the United States AU - French, Bevan M Y1 - 1984 PY - 1984 DA - 1984 SP - 89 EP - 90 PB - National Science Foundation, Office of Polar Programs, Washington, DC VL - 18 IS - 5 SN - 0003-5335, 0003-5335 KW - programs KW - meteorites KW - curation KW - petrology KW - Antarctica KW - NASA KW - government agencies KW - preservation KW - collections KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51457434?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Antarctic+Journal+of+the+United+States&rft.atitle=Curation+of+meteorites+in+the+NASA+Johnson+Space+Center%2C+Houston%2C+Texas&rft.au=French%2C+Bevan+M&rft.aulast=French&rft.aufirst=Bevan&rft.date=1984-01-01&rft.volume=18&rft.issue=5&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Antarctic+Journal+of+the+United+States&rft.issn=00035335&rft_id=info:doi/ 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 - 1985-01-01 N1 - Number of references - 3 N1 - PubXState - DC N1 - Document feature - illus. N1 - SuppNotes - 1983 review N1 - Last updated - 2012-06-06 N1 - CODEN - AJUSAF N1 - SubjectsTermNotLitGenreText - Antarctica; collections; curation; government agencies; meteorites; NASA; petrology; preservation; programs ER - TY - BOOK T1 - The possible influences of sudden events on biological radiations and extinctions; group report AN - 51430100; 1985-018573 JF - Dahlem workshop on patterns of change in Earth evolution AU - Padian, Kevin AU - Alvarez, Walter AU - Birkelund, Tove AU - Fuetterer, Dieter K AU - Hsue, Ken J AU - Lipps, Jere H AU - McLaren, Digby J AU - Raup, David M AU - Shoemaker, Eugene M AU - Smit, Jan AU - Toon, O Brian AU - Wetzel, Andreas A2 - Holland, H. D. A2 - Trendall, Alec F. Y1 - 1984 PY - 1984 DA - 1984 PB - Springer-Verlag, Berlin SN - 3540127496 KW - radiation KW - patterns KW - Cretaceous KW - biologic evolution KW - paleontology KW - Mesozoic KW - temperature KW - models KW - Cenozoic KW - Tertiary KW - classification KW - extinction KW - species diversity KW - 08:General paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51430100?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=Padian%2C+Kevin%3BAlvarez%2C+Walter%3BBirkelund%2C+Tove%3BFuetterer%2C+Dieter+K%3BHsue%2C+Ken+J%3BLipps%2C+Jere+H%3BMcLaren%2C+Digby+J%3BRaup%2C+David+M%3BShoemaker%2C+Eugene+M%3BSmit%2C+Jan%3BToon%2C+O+Brian%3BWetzel%2C+Andreas&rft.aulast=Padian&rft.aufirst=Kevin&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=3540127496&rft.btitle=The+possible+influences+of+sudden+events+on+biological+radiations+and+extinctions%3B+group+report&rft.title=The+possible+influences+of+sudden+events+on+biological+radiations+and+extinctions%3B+group+report&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Dahlem workshop on patterns of change in Earth evolution N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography of Fossil Vertebrates, Society of Vertebrate Paleontology, Berkeley, CA, United States N1 - Date revised - 1985-01-01 N1 - Number of references - 2 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-06 ER - TY - JOUR T1 - Geophysical processes; solid Earth, interior of the Earth AN - 51429747; 1985-020631 JF - NASA Technical Memorandum AU - Phillips, Roger J AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - A31 EP - A33 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86129 SN - 0499-9320, 0499-9320 KW - interior KW - Earth KW - subduction zones KW - sedimentary basins KW - mantle KW - continental crust KW - geodesy KW - convection KW - magnetic field KW - gravity field KW - topography KW - plate tectonics KW - basins KW - core KW - applications KW - interpretation KW - geoid KW - crust KW - remote sensing KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51429747?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Geophysical+processes%3B+solid+Earth%2C+interior+of+the+Earth&rft.au=Phillips%2C+Roger+J%3BAnonymous&rft.aulast=Phillips&rft.aufirst=Roger&rft.date=1984-01-01&rft.volume=86129&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Document feature - 2 tables N1 - Last updated - 2012-06-06 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - applications; basins; continental crust; convection; core; crust; Earth; geodesy; geoid; gravity field; interior; interpretation; magnetic field; mantle; plate tectonics; remote sensing; sedimentary basins; subduction zones; topography ER - TY - JOUR T1 - Global biogeochemical cycles; overview AN - 51429403; 1985-020627 JF - NASA Technical Memorandum AU - Moore, Berrien, III AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - A5 EP - A7 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86129 SN - 0499-9320, 0499-9320 KW - water KW - oxygen KW - human activity KW - global KW - atmosphere KW - phosphorus KW - nitrogen KW - geochemical cycle KW - carbon dioxide KW - carbon KW - biosphere KW - sulfur KW - applications KW - geochemistry KW - remote sensing KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51429403?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Global+biogeochemical+cycles%3B+overview&rft.au=Moore%2C+Berrien%2C+III%3BAnonymous&rft.aulast=Moore&rft.aufirst=Berrien&rft.date=1984-01-01&rft.volume=86129&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - applications; atmosphere; biosphere; carbon; carbon dioxide; geochemical cycle; geochemistry; global; human activity; nitrogen; oxygen; phosphorus; remote sensing; sulfur; water ER - TY - BOOK T1 - Sudden changes in atmospheric composition and climate AN - 51428697; 1985-018571 JF - Dahlem workshop on patterns of change in Earth evolution AU - Toon, O Brian A2 - Holland, H. D. A2 - Trendall, Alec F. Y1 - 1984 PY - 1984 DA - 1984 PB - Springer-Verlag, Berlin SN - 3540127496 KW - Mount Agung KW - Far East KW - oxygen KW - asteroids KW - Indonesia KW - temperature KW - carbon dioxide KW - meteorites KW - ozone KW - stratosphere KW - sediments KW - composition KW - oxides KW - Lesser Sunda Islands KW - volcanic ash KW - Asia KW - climate KW - Bali KW - clastic sediments KW - atmosphere KW - mathematical models KW - impacts KW - cosmic dust KW - comets KW - eruptions KW - dust KW - volcanoes KW - changes KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51428697?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=Toon%2C+O+Brian&rft.aulast=Toon&rft.aufirst=O&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=3540127496&rft.btitle=Sudden+changes+in+atmospheric+composition+and+climate&rft.title=Sudden+changes+in+atmospheric+composition+and+climate&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Dahlem workshop on patterns of change in Earth evolution N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 34 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-06 ER - TY - JOUR T1 - Ocean; inland aquatic resources and biogeochemical cycles AN - 51427102; 1985-020629 JF - NASA Technical Memorandum AU - Melack, John M AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - A15 EP - A17 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86129 SN - 0499-9320, 0499-9320 KW - organic materials KW - pigments KW - biochemistry KW - fresh water KW - atmosphere KW - hydrosphere KW - temperature KW - geochemical cycle KW - chlorophyll KW - organic compounds KW - evaporation KW - biosphere KW - drainage basins KW - applications KW - water resources KW - geochemistry KW - land use KW - remote sensing KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51427102?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Ocean%3B+inland+aquatic+resources+and+biogeochemical+cycles&rft.au=Melack%2C+John+M%3BAnonymous&rft.aulast=Melack&rft.aufirst=John&rft.date=1984-01-01&rft.volume=86129&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Document feature - 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - applications; atmosphere; biochemistry; biosphere; chlorophyll; drainage basins; evaporation; fresh water; geochemical cycle; geochemistry; hydrosphere; land use; organic compounds; organic materials; pigments; remote sensing; temperature; water resources ER - TY - JOUR T1 - Global hydrologic cycle AN - 51426255; 1985-020626 JF - NASA Technical Memorandum AU - Rango, Albert AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - A1 EP - A4 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86129 SN - 0499-9320, 0499-9320 KW - soils KW - hydrology KW - albedo KW - moisture KW - atmosphere KW - atmospheric precipitation KW - water balance KW - evapotranspiration KW - temperature KW - models KW - hydrologic cycle KW - snow KW - applications KW - remote sensing KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51426255?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Global+hydrologic+cycle&rft.au=Rango%2C+Albert%3BAnonymous&rft.aulast=Rango&rft.aufirst=Albert&rft.date=1984-01-01&rft.volume=86129&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Document feature - 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - albedo; applications; atmosphere; atmospheric precipitation; evapotranspiration; hydrologic cycle; hydrology; models; moisture; remote sensing; snow; soils; temperature; water balance ER - TY - JOUR T1 - Geophysical processes; solid Earth, geology AN - 51425537; 1985-020630 JF - NASA Technical Memorandum AU - Arvidson, Raymond E AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - A28 EP - A30 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86129 SN - 0499-9320, 0499-9320 KW - soils KW - processes KW - albedo KW - cartography KW - atmosphere KW - continental crust KW - Landsat KW - sediments KW - applications KW - geomorphology KW - rocks KW - crust KW - remote sensing KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51425537?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Geophysical+processes%3B+solid+Earth%2C+geology&rft.au=Arvidson%2C+Raymond+E%3BAnonymous&rft.aulast=Arvidson&rft.aufirst=Raymond&rft.date=1984-01-01&rft.volume=86129&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Document feature - 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - albedo; applications; atmosphere; cartography; continental crust; crust; geomorphology; Landsat; processes; remote sensing; rocks; sediments; soils ER - TY - JOUR T1 - Global biogeochemical cycles; biogeochemical considerations AN - 51425136; 1985-020628 JF - NASA Technical Memorandum AU - Delwiche C, C AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - A8 EP - A10 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86129 SN - 0499-9320, 0499-9320 KW - aliphatic hydrocarbons KW - carbon dioxide KW - applications KW - diurnal variations KW - geochemistry KW - pH KW - mercury KW - soils KW - organic materials KW - methane KW - pigments KW - human activity KW - biochemistry KW - atmosphere KW - alkanes KW - geochemical cycle KW - chlorophyll KW - carbon monoxide KW - organic compounds KW - metals KW - biosphere KW - hydrocarbons KW - sulfur KW - seasonal variations KW - remote sensing KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51425136?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Global+biogeochemical+cycles%3B+biogeochemical+considerations&rft.au=Delwiche+C%2C+C%3BAnonymous&rft.aulast=Delwiche+C&rft.aufirst=C&rft.date=1984-01-01&rft.volume=86129&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Document feature - 2 tables N1 - Last updated - 2012-06-06 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; applications; atmosphere; biochemistry; biosphere; carbon dioxide; carbon monoxide; chlorophyll; diurnal variations; geochemical cycle; geochemistry; human activity; hydrocarbons; mercury; metals; methane; organic compounds; organic materials; pH; pigments; remote sensing; seasonal variations; soils; sulfur ER - TY - JOUR T1 - Geophysical processes; oceanic transport AN - 51422180; 1985-020632 JF - NASA Technical Memorandum AU - Chase, Robert AU - McGoldrick, Lawrence AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - A34 EP - A36 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 86129 SN - 0499-9320, 0499-9320 KW - currents KW - ocean circulation KW - waves KW - global KW - pollution KW - atmosphere KW - temperature KW - measurement KW - nutrients KW - detection KW - transport KW - heat flow KW - heat transfer KW - applications KW - seasonal variations KW - climate KW - remote sensing KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51422180?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NASA+Technical+Memorandum&rft.atitle=Geophysical+processes%3B+oceanic+transport&rft.au=Chase%2C+Robert%3BMcGoldrick%2C+Lawrence%3BAnonymous&rft.aulast=Chase&rft.aufirst=Robert&rft.date=1984-01-01&rft.volume=86129&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NASA+Technical+Memorandum&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Document feature - 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - applications; atmosphere; climate; currents; detection; global; heat flow; heat transfer; measurement; nutrients; ocean circulation; pollution; remote sensing; seasonal variations; temperature; transport; waves ER - TY - JOUR T1 - Artificial intelligence applications concepts for the remote sensing and earth science community AN - 51400219; 1985-038266 JF - Proceedings of the Annual William T. Pecora Memorial Symposium on Remote Sensing AU - Campbell, W J AU - Roelofs, L H AU - Haralick, Robert M Y1 - 1984 PY - 1984 DA - 1984 SP - 232 EP - 242 PB - [publisher unknown], [Washington, DC] VL - 9 SN - 0278-3878, 0278-3878 KW - PDIS KW - geophysical methods KW - data processing KW - data bases KW - Pattern-Directed Inference Systems KW - information systems KW - data storage KW - remote sensing KW - future information systems KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51400219?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Annual+William+T.+Pecora+Memorial+Symposium+on+Remote+Sensing&rft.atitle=Artificial+intelligence+applications+concepts+for+the+remote+sensing+and+earth+science+community&rft.au=Campbell%2C+W+J%3BRoelofs%2C+L+H%3BHaralick%2C+Robert+M&rft.aulast=Campbell&rft.aufirst=W&rft.date=1984-01-01&rft.volume=9&rft.issue=&rft.spage=232&rft.isbn=081860588X&rft.btitle=&rft.title=Proceedings+of+the+Annual+William+T.+Pecora+Memorial+Symposium+on+Remote+Sensing&rft.issn=02783878&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth William T. Pecora memorial symposium on remote sensing; Spatial information technologies for remote sensing today and tomorrow N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 45 N1 - PubXState - DC] N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - data bases; data processing; data storage; future information systems; geophysical methods; information systems; Pattern-Directed Inference Systems; PDIS; remote sensing ER - TY - JOUR T1 - Topological grid structure; a data structure for earth science modeling AN - 51398631; 1985-038262 JF - Proceedings of the Annual William T. Pecora Memorial Symposium on Remote Sensing AU - Goldberg, M AU - Hallada, W A AU - Lindboe, W AU - Marcell, R F AU - Haralick, Robert M Y1 - 1984 PY - 1984 DA - 1984 SP - 83 EP - 86 PB - [publisher unknown], [Washington, DC] VL - 9 SN - 0278-3878, 0278-3878 KW - topography KW - geography KW - landform description KW - data processing KW - information systems KW - applications KW - geomorphology KW - algorithms KW - remote sensing KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51398631?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Annual+William+T.+Pecora+Memorial+Symposium+on+Remote+Sensing&rft.atitle=Topological+grid+structure%3B+a+data+structure+for+earth+science+modeling&rft.au=Goldberg%2C+M%3BHallada%2C+W+A%3BLindboe%2C+W%3BMarcell%2C+R+F%3BHaralick%2C+Robert+M&rft.aulast=Goldberg&rft.aufirst=M&rft.date=1984-01-01&rft.volume=9&rft.issue=&rft.spage=83&rft.isbn=081860588X&rft.btitle=&rft.title=Proceedings+of+the+Annual+William+T.+Pecora+Memorial+Symposium+on+Remote+Sensing&rft.issn=02783878&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ninth William T. Pecora memorial symposium on remote sensing; Spatial information technologies for remote sensing today and tomorrow N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 9 N1 - PubXState - DC] N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - algorithms; applications; data processing; geography; geomorphology; information systems; landform description; remote sensing; topography ER - TY - JOUR T1 - Applications of satellite altimetry to oceanography and geophysics AN - 51394223; 1985-038701 AB - Using all available Geos-3 and Seasat altimeter data, mean sea surfaces and geoid gradient maps have been computed for the Bering Sea and the South Pacific. When enhanced using hill-shading techniques, these images reveal in graphic detail the surface expression of seamounts, ridges, trenches, and fracture zones. Existing models and data have been used to derive realistic global circulation solutions. (Auth. mod.) JF - Marine Geophysical Researches AU - Cheney, Robert E AU - Douglas, Bruce C AU - Sandwell, David T AU - Marsh, James G AU - Martin, Thomas V AU - McCarthy, John J A2 - Seeber, G. A2 - Apel, J. R. Y1 - 1984 PY - 1984 DA - 1984 SP - 17 EP - 32 PB - D. Reidel Publishing Company, Dordrecht VL - 7 IS - 1-2 SN - 0025-3235, 0025-3235 KW - methods KW - ocean circulation KW - Gulf Stream KW - geophysical methods KW - Bering Sea KW - South Pacific KW - geodesy KW - satellite methods KW - research KW - oceanography KW - satellite altimeters KW - detection KW - North Pacific KW - Pacific Ocean KW - Geos-3 KW - applications KW - global eddy field KW - Seasat KW - remote sensing KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51394223?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geophysical+Researches&rft.atitle=Applications+of+satellite+altimetry+to+oceanography+and+geophysics&rft.au=Cheney%2C+Robert+E%3BDouglas%2C+Bruce+C%3BSandwell%2C+David+T%3BMarsh%2C+James+G%3BMartin%2C+Thomas+V%3BMcCarthy%2C+John+J&rft.aulast=Cheney&rft.aufirst=Robert&rft.date=1984-01-01&rft.volume=7&rft.issue=1-2&rft.spage=17&rft.isbn=&rft.btitle=&rft.title=Marine+Geophysical+Researches&rft.issn=00253235&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourteenth general assembly of the International Union of Geodesy and Geophysics ;Geodetic features of the ocean surface and their implications N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Antarctic Bibliography, United States N1 - Date revised - 1985-01-01 N1 - Number of references - 19 N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Special issue N1 - Last updated - 2012-06-06 N1 - CODEN - MGYRA7 N1 - SubjectsTermNotLitGenreText - applications; Bering Sea; detection; geodesy; geophysical methods; Geos-3; global eddy field; Gulf Stream; methods; North Pacific; ocean circulation; oceanography; Pacific Ocean; remote sensing; research; satellite altimeters; satellite methods; Seasat; South Pacific ER - TY - JOUR T1 - Precipitation measurement from space AN - 51392692; 1985-041692 JF - Bulletin - Georgia Geologic Survey (1978) AU - Wilheit, T T A2 - Arora, Ram A2 - Gordy, Lee L. Y1 - 1984 PY - 1984 DA - 1984 SP - 17 PB - Georgia Geologic Survey, Atlanta, GA VL - 99 SN - 0277-9420, 0277-9420 KW - methods KW - hydrology KW - infrared methods KW - geophysical methods KW - radar methods KW - techniques KW - atmospheric precipitation KW - satellite methods KW - remote sensing KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51392692?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Georgia+Geologic+Survey+%281978%29&rft.atitle=Precipitation+measurement+from+space&rft.au=Wilheit%2C+T+T&rft.aulast=Wilheit&rft.aufirst=T&rft.date=1984-01-01&rft.volume=99&rft.issue=&rft.spage=17&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Georgia+Geologic+Survey+%281978%29&rft.issn=02779420&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - A conference on the water resources of Georgia and adjacent areas N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - GA N1 - Last updated - 2012-06-07 N1 - CODEN - GMMBAB N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; geophysical methods; hydrology; infrared methods; methods; radar methods; remote sensing; satellite methods; techniques ER - TY - BOOK T1 - Viking; the exploration of Mars AN - 51378862; 1985-045383 JF - Viking; the exploration of Mars Y1 - 1984 PY - 1984 DA - 1984 SP - 53 PB - U. S. Gov. Print. Off., Washington, DC KW - terrestrial planets KW - surface properties KW - planets KW - life KW - geophysical surveys KW - surveys KW - Viking Program KW - Mars KW - remote sensing KW - exploration KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51378862?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=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Viking%3B+the+exploration+of+Mars&rft.title=Viking%3B+the+exploration+of+Mars&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Document feature - illus. incl. plates N1 - SuppNotes - NASA EP-208, JPL 400-219 N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - Origin and evolution of the Saturn system AN - 51373399; 1985-050342 JF - Saturn AU - Pollack, J B AU - Consolmagno, G A2 - Gehrels, Tom A2 - Matthews, Mildred Shapley Y1 - 1984 PY - 1984 DA - 1984 PB - Univ. Ariz. Press, Tucson, AZ SN - 0816508291 KW - Saturn KW - planets KW - planetology KW - atmosphere KW - outer planets KW - satellites KW - evolution KW - observations KW - giant planets KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51373399?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=Pollack%2C+J+B%3BConsolmagno%2C+G&rft.aulast=Pollack&rft.aufirst=J&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0816508291&rft.btitle=Origin+and+evolution+of+the+Saturn+system&rft.title=Origin+and+evolution+of+the+Saturn+system&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - AZ N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Effects of shock-loading on geologic materials as measured by spectral reflectance AN - 51372696; 1985-053939 JF - Bulletin of the American Astronomical Society AU - King, T V V AU - Horz, F AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 666 PB - American Institute of Physics, New York, NY VL - 16 IS - 3 (Part 1) SN - 0002-7537, 0002-7537 KW - silicates KW - plagioclase KW - metamorphism KW - observations KW - spectral metamorphism KW - spectral reflectance KW - extraterrestrial geology KW - planetology KW - framework silicates KW - spectra KW - reflectance KW - feldspar group KW - shock metamorphism KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51372696?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+American+Astronomical+Society&rft.atitle=Effects+of+shock-loading+on+geologic+materials+as+measured+by+spectral+reflectance&rft.au=King%2C+T+V+V%3BHorz%2C+F%3BAnonymous&rft.aulast=King&rft.aufirst=T+V&rft.date=1984-01-01&rft.volume=16&rft.issue=3+%28Part+1%29&rft.spage=666&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+American+Astronomical+Society&rft.issn=00027537&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 16th annual meeting of the Division of Planetary Sciences; American Astronomical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - extraterrestrial geology; feldspar group; framework silicates; metamorphism; observations; plagioclase; planetology; reflectance; shock metamorphism; silicates; spectra; spectral metamorphism; spectral reflectance ER - TY - JOUR T1 - Dynamic thermal episodes in the protosolar nebula; development of models from observations on CAI's AN - 51338810; 1985-070194 JF - Meteoritics AU - Bunch, T E AU - Chang, S AU - Cassen, P AU - Hollenbach, D AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 202 PB - Arizona State University, Center for Meteorite Studies, Tempe, AZ VL - 19 IS - 4 SN - 0026-1114, 0026-1114 KW - models KW - mineral inclusions KW - genesis KW - meteorites KW - stony meteorites KW - inclusions KW - carbonaceous chondrites KW - CV chondrites KW - chondrites KW - zoning KW - Allende Meteorite KW - 05B:Petrology of meteorites and tektites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51338810?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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&rft.atitle=Dynamic+thermal+episodes+in+the+protosolar+nebula%3B+development+of+models+from+observations+on+CAI%27s&rft.au=Bunch%2C+T+E%3BChang%2C+S%3BCassen%2C+P%3BHollenbach%2C+D%3BAnonymous&rft.aulast=Bunch&rft.aufirst=T&rft.date=1984-01-01&rft.volume=19&rft.issue=4&rft.spage=202&rft.isbn=&rft.btitle=&rft.title=Meteoritics&rft.issn=00261114&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Meteoritical Society, 47th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 3 N1 - PubXState - AZ N1 - Last updated - 2012-06-07 N1 - CODEN - MERTAW N1 - SubjectsTermNotLitGenreText - Allende Meteorite; carbonaceous chondrites; chondrites; CV chondrites; genesis; inclusions; meteorites; mineral inclusions; models; stony meteorites; zoning ER - TY - JOUR T1 - Meteorite concentrations in Antarctica; how complete is the picture? AN - 51338679; 1985-070176 JF - Meteoritics AU - Annexstad, John O AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 185 EP - 186 PB - Arizona State University, Center for Meteorite Studies, Tempe, AZ VL - 19 IS - 4 SN - 0026-1114, 0026-1114 KW - models KW - meteorites KW - concentration KW - petrology KW - Antarctica KW - transport KW - distribution KW - ice sheets KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51338679?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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&rft.atitle=Meteorite+concentrations+in+Antarctica%3B+how+complete+is+the+picture%3F&rft.au=Annexstad%2C+John+O%3BAnonymous&rft.aulast=Annexstad&rft.aufirst=John&rft.date=1984-01-01&rft.volume=19&rft.issue=4&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=Meteoritics&rft.issn=00261114&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Meteoritical Society, 47th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 5 N1 - PubXState - AZ N1 - Last updated - 2012-06-07 N1 - CODEN - MERTAW N1 - SubjectsTermNotLitGenreText - Antarctica; concentration; distribution; ice sheets; meteorites; models; petrology; transport ER - TY - JOUR T1 - Petrology and shock age of the Palo Blanco Creek eucrite AN - 51335720; 1985-070212 JF - Meteoritics AU - Dickinson, T AU - Keil, Klaus AU - LaPaz, L AU - Bogard, Donald D AU - Schmitt, R A AU - Smith, M R AU - Rhodes, M AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 219 EP - 220 PB - Arizona State University, Center for Meteorite Studies, Tempe, AZ VL - 19 IS - 4 SN - 0026-1114, 0026-1114 KW - United States KW - ilmenite KW - petrology KW - volcanic rocks KW - stony meteorites KW - Palo Blanco Creek Meteorite KW - glasses KW - igneous rocks KW - chromite KW - New Mexico KW - achondrites KW - meteorites KW - Colfax County New Mexico KW - composition KW - oxides KW - eucrite KW - sulfides KW - troilite KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51335720?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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&rft.atitle=Petrology+and+shock+age+of+the+Palo+Blanco+Creek+eucrite&rft.au=Dickinson%2C+T%3BKeil%2C+Klaus%3BLaPaz%2C+L%3BBogard%2C+Donald+D%3BSchmitt%2C+R+A%3BSmith%2C+M+R%3BRhodes%2C+M%3BAnonymous&rft.aulast=Dickinson&rft.aufirst=T&rft.date=1984-01-01&rft.volume=19&rft.issue=4&rft.spage=219&rft.isbn=&rft.btitle=&rft.title=Meteoritics&rft.issn=00261114&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Meteoritical Society, 47th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 1 N1 - PubXState - AZ N1 - Document feature - illus. incl. anal. N1 - Last updated - 2012-06-07 N1 - CODEN - MERTAW N1 - SubjectsTermNotLitGenreText - achondrites; chromite; Colfax County New Mexico; composition; eucrite; glasses; igneous rocks; ilmenite; meteorites; New Mexico; oxides; Palo Blanco Creek Meteorite; petrology; stony meteorites; sulfides; troilite; United States; volcanic rocks ER - TY - JOUR T1 - Chemical zoning and homogenization of olivines in ordinary chondrites AN - 51334399; 1985-070269 JF - Meteoritics AU - Miyamoto, M AU - McKay, D S AU - McKay, G A AU - Duke, M B AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 272 EP - 273 PB - Arizona State University, Center for Meteorite Studies, Tempe, AZ VL - 19 IS - 4 SN - 0026-1114, 0026-1114 KW - silicates KW - stony meteorites KW - homogenization KW - olivine group KW - nesosilicates KW - meteorites KW - olivine KW - orthosilicates KW - composition KW - interpretation KW - chondrites KW - zoning KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51334399?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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&rft.atitle=Chemical+zoning+and+homogenization+of+olivines+in+ordinary+chondrites&rft.au=Miyamoto%2C+M%3BMcKay%2C+D+S%3BMcKay%2C+G+A%3BDuke%2C+M+B%3BAnonymous&rft.aulast=Miyamoto&rft.aufirst=M&rft.date=1984-01-01&rft.volume=19&rft.issue=4&rft.spage=272&rft.isbn=&rft.btitle=&rft.title=Meteoritics&rft.issn=00261114&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Meteoritical Society, 47th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 6 N1 - PubXState - AZ N1 - Last updated - 2012-06-07 N1 - CODEN - MERTAW N1 - SubjectsTermNotLitGenreText - chondrites; composition; homogenization; interpretation; meteorites; nesosilicates; olivine; olivine group; orthosilicates; silicates; stony meteorites; zoning ER - TY - JOUR T1 - Searching for impact craters using space shuttle photography AN - 51334387; 1985-070343 JF - Meteoritics AU - Wood, C A AU - Dailey, C AU - Daley, W AU - Wells, G AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 338 EP - 339 PB - Arizona State University, Center for Meteorite Studies, Tempe, AZ VL - 19 IS - 4 SN - 0026-1114, 0026-1114 KW - astroblemes KW - impact features KW - aerial photography KW - meteor craters KW - impact craters KW - geomorphology KW - space shuttles KW - remote sensing KW - observations KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51334387?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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&rft.atitle=Searching+for+impact+craters+using+space+shuttle+photography&rft.au=Wood%2C+C+A%3BDailey%2C+C%3BDaley%2C+W%3BWells%2C+G%3BAnonymous&rft.aulast=Wood&rft.aufirst=C&rft.date=1984-01-01&rft.volume=19&rft.issue=4&rft.spage=338&rft.isbn=&rft.btitle=&rft.title=Meteoritics&rft.issn=00261114&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Meteoritical Society, 47th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 1 N1 - PubXState - AZ N1 - Last updated - 2012-06-07 N1 - CODEN - MERTAW N1 - SubjectsTermNotLitGenreText - aerial photography; astroblemes; geomorphology; impact craters; impact features; meteor craters; observations; remote sensing; space shuttles ER - TY - JOUR T1 - Diagenesis in interplanetary dust; chondritic porous aggregate W7029*A AN - 51334110; 1985-070299 JF - Meteoritics AU - Rietmeijer, Frans J M AU - Mackinnon, D R AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 301 PB - Arizona State University, Center for Meteorite Studies, Tempe, AZ VL - 19 IS - 4 SN - 0026-1114, 0026-1114 KW - graphite KW - materials KW - diagenesis KW - chondritic porous aggregate KW - composition KW - native elements KW - interplanetary space KW - interplanetary dust KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51334110?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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&rft.atitle=Diagenesis+in+interplanetary+dust%3B+chondritic+porous+aggregate+W7029*A&rft.au=Rietmeijer%2C+Frans+J+M%3BMackinnon%2C+D+R%3BAnonymous&rft.aulast=Rietmeijer&rft.aufirst=Frans+J&rft.date=1984-01-01&rft.volume=19&rft.issue=4&rft.spage=301&rft.isbn=&rft.btitle=&rft.title=Meteoritics&rft.issn=00261114&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Meteoritical Society, 47th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 11 N1 - PubXState - AZ N1 - Last updated - 2012-06-07 N1 - CODEN - MERTAW N1 - SubjectsTermNotLitGenreText - chondritic porous aggregate; composition; diagenesis; graphite; interplanetary dust; interplanetary space; materials; native elements ER - TY - JOUR T1 - Sr and Nd isotopic systematics of EETA 79001 AN - 51334034; 1985-070281 JF - Meteoritics AU - Nyquist, L AU - Wooden, J L AU - Bansal, B AU - Wiesmann, H AU - Shih, C Y AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 284 PB - Arizona State University, Center for Meteorite Studies, Tempe, AZ VL - 19 IS - 4 SN - 0026-1114, 0026-1114 KW - alkaline earth metals KW - stony meteorites KW - isotopes KW - Martian meteorites KW - achondrites KW - stable isotopes KW - Rb/Sr KW - SNC Meteorites KW - Nd-144/Nd-143 KW - genesis KW - meteorites KW - shergottite KW - dates KW - metals KW - age KW - absolute age KW - EETA 79001 Meteorite KW - rare earths KW - neodymium KW - strontium KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51334034?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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&rft.atitle=Sr+and+Nd+isotopic+systematics+of+EETA+79001&rft.au=Nyquist%2C+L%3BWooden%2C+J+L%3BBansal%2C+B%3BWiesmann%2C+H%3BShih%2C+C+Y%3BAnonymous&rft.aulast=Nyquist&rft.aufirst=L&rft.date=1984-01-01&rft.volume=19&rft.issue=4&rft.spage=284&rft.isbn=&rft.btitle=&rft.title=Meteoritics&rft.issn=00261114&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Meteoritical Society, 47th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 4 N1 - PubXState - AZ N1 - Last updated - 2012-06-07 N1 - CODEN - MERTAW N1 - SubjectsTermNotLitGenreText - absolute age; achondrites; age; alkaline earth metals; dates; EETA 79001 Meteorite; genesis; isotopes; Martian meteorites; metals; meteorites; Nd-144/Nd-143; neodymium; rare earths; Rb/Sr; shergottite; SNC Meteorites; stable isotopes; stony meteorites; strontium ER - TY - JOUR T1 - Aqueous alteration on meteorite parent bodies; possible role of "unfrozen" water and the Antarctic meteorite analogy AN - 51333996; 1985-070221 JF - Meteoritics AU - Gooding, J L AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 228 EP - 229 PB - Arizona State University, Center for Meteorite Studies, Tempe, AZ VL - 19 IS - 4 SN - 0026-1114, 0026-1114 KW - water KW - genesis KW - meteorites KW - petrology KW - Antarctica KW - stony meteorites KW - hydrocryogenic alteration KW - chondrites KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51333996?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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&rft.atitle=Aqueous+alteration+on+meteorite+parent+bodies%3B+possible+role+of+%22unfrozen%22+water+and+the+Antarctic+meteorite+analogy&rft.au=Gooding%2C+J+L%3BAnonymous&rft.aulast=Gooding&rft.aufirst=J&rft.date=1984-01-01&rft.volume=19&rft.issue=4&rft.spage=228&rft.isbn=&rft.btitle=&rft.title=Meteoritics&rft.issn=00261114&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Meteoritical Society, 47th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 3 N1 - PubXState - AZ N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - MERTAW N1 - SubjectsTermNotLitGenreText - Antarctica; chondrites; genesis; hydrocryogenic alteration; meteorites; petrology; stony meteorites; water ER - TY - JOUR T1 - A proposed Giotto-comet coma sample return mission AN - 51333963; 1985-070319 JF - Meteoritics AU - Swenson, B L AU - Mascy, A C AU - Tsou, P AU - Friedlander, A AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 318 PB - Arizona State University, Center for Meteorite Studies, Tempe, AZ VL - 19 IS - 4 SN - 0026-1114, 0026-1114 KW - solar system KW - comets KW - comet Kopff KW - sampling KW - interplanetary space KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51333963?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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&rft.atitle=A+proposed+Giotto-comet+coma+sample+return+mission&rft.au=Swenson%2C+B+L%3BMascy%2C+A+C%3BTsou%2C+P%3BFriedlander%2C+A%3BAnonymous&rft.aulast=Swenson&rft.aufirst=B&rft.date=1984-01-01&rft.volume=19&rft.issue=4&rft.spage=318&rft.isbn=&rft.btitle=&rft.title=Meteoritics&rft.issn=00261114&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Meteoritical Society, 47th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - AZ N1 - Last updated - 2012-06-07 N1 - CODEN - MERTAW N1 - SubjectsTermNotLitGenreText - comet Kopff; comets; interplanetary space; sampling; solar system ER - TY - JOUR T1 - The history of water on Mars AN - 51333955; 1984-051047 JF - Annual Review of Earth and Planetary Sciences AU - Squyres, Steven W Y1 - 1984 PY - 1984 DA - 1984 SP - 83 EP - 106 PB - Annual Reviews, Palo Alto, CA VL - 12 SN - 0084-6597, 0084-6597 KW - water KW - hydrology KW - cycles KW - historical geology KW - permafrost KW - channels KW - Viking Program KW - Mars KW - hydrogeology KW - terrestrial planets KW - planets KW - ice KW - fluvial features KW - floods KW - waterways KW - ground ice KW - geomorphology KW - patterned ground KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51333955?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Review+of+Earth+and+Planetary+Sciences&rft.atitle=The+history+of+water+on+Mars&rft.au=Squyres%2C+Steven+W&rft.aulast=Squyres&rft.aufirst=Steven&rft.date=1984-01-01&rft.volume=12&rft.issue=&rft.spage=83&rft.isbn=0824320123&rft.btitle=&rft.title=Annual+Review+of+Earth+and+Planetary+Sciences&rft.issn=00846597&rft_id=info:doi/ L2 - http://arjournals.annualreviews.org/loi/earth LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 93 N1 - PubXState - CA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - AREPCI N1 - SubjectsTermNotLitGenreText - channels; cycles; floods; fluvial features; geomorphology; ground ice; historical geology; hydrogeology; hydrology; ice; Mars; patterned ground; permafrost; planets; terrestrial planets; Viking Program; water; waterways ER - TY - JOUR T1 - Grainsize evolution and differential comminution in an experimental regolith AN - 51333606; 1985-070236 JF - Meteoritics AU - Hoerz, F AU - Cintala, M AU - See, T AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 241 EP - 242 PB - Arizona State University, Center for Meteorite Studies, Tempe, AZ VL - 19 IS - 4 SN - 0026-1114, 0026-1114 KW - meteorites KW - experimental studies KW - erosion KW - meteorite flux KW - regolith KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51333606?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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&rft.atitle=Grainsize+evolution+and+differential+comminution+in+an+experimental+regolith&rft.au=Hoerz%2C+F%3BCintala%2C+M%3BSee%2C+T%3BAnonymous&rft.aulast=Hoerz&rft.aufirst=F&rft.date=1984-01-01&rft.volume=19&rft.issue=4&rft.spage=241&rft.isbn=&rft.btitle=&rft.title=Meteoritics&rft.issn=00261114&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Meteoritical Society, 47th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 3 N1 - PubXState - AZ N1 - Last updated - 2012-06-07 N1 - CODEN - MERTAW N1 - SubjectsTermNotLitGenreText - erosion; experimental studies; meteorite flux; meteorites; regolith ER - TY - JOUR T1 - Hydrothermal alteration of CM carbonaceous chondrites; implications of the identification of tochilinite as one type of meteoritic PCP AN - 51333527; 1985-070350 JF - Meteoritics AU - Zolensky, Michael E AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 346 EP - 347 PB - Arizona State University, Center for Meteorite Studies, Tempe, AZ VL - 19 IS - 4 SN - 0026-1114, 0026-1114 KW - stony meteorites KW - carbonaceous chondrites KW - metasomatism KW - hydroxides KW - meteorites KW - mackinawite KW - brucite KW - tochilinite KW - materials KW - C2M carbonaceous chondrite KW - composition KW - oxides KW - amakinite KW - hydrothermal alteration KW - 6Fe0.9S.5((Mg,Fe)(OH)2) KW - chondrites KW - sulfides KW - minerals KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51333527?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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&rft.atitle=Hydrothermal+alteration+of+CM+carbonaceous+chondrites%3B+implications+of+the+identification+of+tochilinite+as+one+type+of+meteoritic+PCP&rft.au=Zolensky%2C+Michael+E%3BAnonymous&rft.aulast=Zolensky&rft.aufirst=Michael&rft.date=1984-01-01&rft.volume=19&rft.issue=4&rft.spage=346&rft.isbn=&rft.btitle=&rft.title=Meteoritics&rft.issn=00261114&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Meteoritical Society, 47th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 7 N1 - PubXState - AZ N1 - Last updated - 2012-06-07 N1 - CODEN - MERTAW N1 - SubjectsTermNotLitGenreText - 6Fe0.9S.5((Mg,Fe)(OH)2); amakinite; brucite; C2M carbonaceous chondrite; carbonaceous chondrites; chondrites; composition; hydrothermal alteration; hydroxides; mackinawite; materials; metasomatism; meteorites; minerals; oxides; stony meteorites; sulfides; tochilinite ER - TY - JOUR T1 - Geologic results of the TMS survey over Mt. Emmons, Colorado AN - 51327834; 1985-073533 JF - Proceedings of the International Symposium on Remote Sensing of Environment AU - Rickman, D L AU - Sadowski, R M AU - Morris-Jones, Donald R AU - Cook, Jerald J Y1 - 1984 PY - 1984 DA - 1984 SP - 155 EP - 160 PB - Environmental Research Institute of Michigan, Ann Arbor, MI VL - 3 SN - 0275-5505, 0275-5505 KW - United States KW - mineral exploration KW - imagery KW - Thematic Mapper Simulator KW - geophysical surveys KW - Galena Lake KW - Paleozoic KW - geophysical methods KW - Gunnison County Colorado KW - Mount Emmons KW - Ohio Creek Formation KW - gravity methods KW - gravity anomalies KW - surveys KW - Bouguer anomalies KW - Maroon Formation KW - Colorado KW - remote sensing KW - Crested Butte Colorado KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51327834?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+International+Symposium+on+Remote+Sensing+of+Environment&rft.atitle=Geologic+results+of+the+TMS+survey+over+Mt.+Emmons%2C+Colorado&rft.au=Rickman%2C+D+L%3BSadowski%2C+R+M%3BMorris-Jones%2C+Donald+R%3BCook%2C+Jerald+J&rft.aulast=Rickman&rft.aufirst=D&rft.date=1984-01-01&rft.volume=3&rft.issue=&rft.spage=155&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+International+Symposium+on+Remote+Sensing+of+Environment&rft.issn=02755505&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International symposium on remote sensing of environment N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 3 N1 - PubXState - MI N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - PISEDM N1 - SubjectsTermNotLitGenreText - Bouguer anomalies; Colorado; Crested Butte Colorado; Galena Lake; geophysical methods; geophysical surveys; gravity anomalies; gravity methods; Gunnison County Colorado; imagery; Maroon Formation; mineral exploration; Mount Emmons; Ohio Creek Formation; Paleozoic; remote sensing; surveys; Thematic Mapper Simulator; United States ER - TY - JOUR T1 - Amerasia Basin, Arctic Ocean; magnetic anomalies and their decipherment AN - 51327128; 1985-071140 JF - International Geological Congress, Abstracts = Congres Geologique International, Resumes AU - Vogt, P R AU - Kovac, L C AU - Perry, R K AU - Taylor, P T A2 - Bogdanov, N. A. Y1 - 1984 PY - 1984 DA - 1984 SP - 251 PB - [International Geological Congress], [location varies] VL - 27 IS - Vol. 9, Part 1 KW - geophysical surveys KW - southern Canada Basin KW - Amerasia Basin KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - northern Canada Basin KW - anomalies KW - satellite methods KW - oceanography KW - Alpha Cordillera KW - Canada Basin KW - ocean basins KW - surveys KW - Arctic Ocean KW - Magsat KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51327128?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Geological+Congress%2C+Abstracts+%3D+Congres+Geologique+International%2C+Resumes&rft.atitle=Amerasia+Basin%2C+Arctic+Ocean%3B+magnetic+anomalies+and+their+decipherment&rft.au=Vogt%2C+P+R%3BKovac%2C+L+C%3BPerry%2C+R+K%3BTaylor%2C+P+T&rft.aulast=Vogt&rft.aufirst=P&rft.date=1984-01-01&rft.volume=27&rft.issue=Vol.+9%2C+Part+1&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=International+Geological+Congress%2C+Abstracts+%3D+Congres+Geologique+International%2C+Resumes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 27th international geological congress; special session of the International "Lithosphere" Programme N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - SuppNotes - Tezisy; 27-y mezhdunarodnyy geologicheskiy kongress N1 - Last updated - 2012-06-07 N1 - CODEN - IGABBY N1 - SubjectsTermNotLitGenreText - Alpha Cordillera; Amerasia Basin; anomalies; Arctic Ocean; Canada Basin; geophysical methods; geophysical surveys; magnetic anomalies; magnetic methods; Magsat; northern Canada Basin; ocean basins; oceanography; satellite methods; southern Canada Basin; surveys ER - TY - BOOK T1 - Morphology and chemistry of projectile residue in small experimental impact craters AN - 51316454; 1985-080348 JF - American Physical Society topical conference ;Shock waves in condensed matter; 1983 AU - Hoerz, Friedrich A2 - Asay, J. R. A2 - Graham, R. A. A2 - Straub, G. K. Y1 - 1984 PY - 1984 DA - 1984 PB - Elsevier Sci. Publ., Amsterdam SN - 0444869042 KW - experimental studies KW - shock waves KW - volcanic rocks KW - impact features KW - glasses KW - igneous rocks KW - analysis KW - metamorphism KW - melts KW - morphology KW - major elements KW - basalts KW - composition KW - impact craters KW - geochemistry KW - shock metamorphism KW - SEM data KW - geophysics KW - 17A:General geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51316454?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=Hoerz%2C+Friedrich&rft.aulast=Hoerz&rft.aufirst=Friedrich&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0444869042&rft.btitle=Morphology+and+chemistry+of+projectile+residue+in+small+experimental+impact+craters&rft.title=Morphology+and+chemistry+of+projectile+residue+in+small+experimental+impact+craters&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Physical Society topical conference ;Shock waves in condensed matter; 1983 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 12 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - The trouble with sea level AN - 51306046; 1986-000356 JF - Simposio internacional sobre cambios del nivel del mar y evolucion costera en el cuaternario tardioInternational symposium on late Quaternary sea-level changes and coastal evolution AU - Newman, Walter S AU - Marcus, Leslie F AU - Pardi, Richard R AU - Vulis, Inna AU - Schnack, Enrique J Y1 - 1984 PY - 1984 DA - 1984 PB - INQUA KW - eustacy KW - patterns KW - Quaternary KW - isotopes KW - indicators KW - changes of level KW - oceanography KW - IGCP KW - Cenozoic KW - radioactive isotopes KW - neotectonics KW - carbon KW - absolute age KW - applications KW - tectonics KW - C-14 KW - interpretation KW - geoid KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51306046?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=Newman%2C+Walter+S%3BMarcus%2C+Leslie+F%3BPardi%2C+Richard+R%3BVulis%2C+Inna%3BSchnack%2C+Enrique+J&rft.aulast=Newman&rft.aufirst=Walter&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+trouble+with+sea+level&rft.title=The+trouble+with+sea+level&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Simposio internacional sobre cambios del nivel del mar y evolucion costera en el cuaternario tardioInternational symposium on late Quaternary sea-level changes and coastal evolution N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Document feature - illus. N1 - SuppNotes - IGCP Project No. 200 N1 - Last updated - 2012-06-06 ER - TY - JOUR T1 - CAI rims and CM2 dustballs; products of gas-grain interactions, mass transport, grain aggregation and accretion in the nebula? AN - 51293677; 1986-008163 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Bunch, T E AU - Chang, S AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 100 EP - 101 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 1 KW - experimental studies KW - stony meteorites KW - haloes KW - textures KW - cosmochemistry KW - carbonaceous chondrites KW - CV chondrites KW - Allende Meteorite KW - solar nebula KW - meteorites KW - optical properties KW - carbon KW - inclusions KW - chondrites KW - chemical composition KW - geochemistry KW - zoning KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51293677?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=CAI+rims+and+CM2+dustballs%3B+products+of+gas-grain+interactions%2C+mass+transport%2C+grain+aggregation+and+accretion+in+the+nebula%3F&rft.au=Bunch%2C+T+E%3BChang%2C+S%3BAnonymous&rft.aulast=Bunch&rft.aufirst=T&rft.date=1984-01-01&rft.volume=15%2C+Part+1&rft.issue=&rft.spage=100&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - Document feature - 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - Allende Meteorite; carbon; carbonaceous chondrites; chemical composition; chondrites; cosmochemistry; CV chondrites; experimental studies; geochemistry; haloes; inclusions; meteorites; optical properties; solar nebula; stony meteorites; textures; zoning ER - TY - JOUR T1 - Electrostatic separation and sizing of ilmenite in lunar soil simulants and samples AN - 51293409; 1986-006758 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Agosto, William N Y1 - 1984 PY - 1984 DA - 1984 SP - 1 EP - 2 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - ilmenite KW - oxygen KW - Moon KW - natural materials KW - space manufacturing KW - size distribution KW - sample preparation KW - lunar samples KW - electrostatic methods KW - mineral composition KW - Sample 10084 KW - composition KW - oxides KW - terrestrial comparison KW - lunar soils KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51293409?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Electrostatic+separation+and+sizing+of+ilmenite+in+lunar+soil+simulants+and+samples&rft.au=Agosto%2C+William+N&rft.aulast=Agosto&rft.aufirst=William&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=1&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - composition; electrostatic methods; ilmenite; lunar samples; lunar soils; mineral composition; Moon; natural materials; oxides; oxygen; Sample 10084; sample preparation; size distribution; space manufacturing; terrestrial comparison ER - TY - JOUR T1 - The effect of trapped liquid crystallization on cumulus mineral compositions in layered intrusions AN - 51292086; 1986-006772 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Barnes, Stephen J Y1 - 1984 PY - 1984 DA - 1984 SP - 33 EP - 34 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - liquid phase KW - igneous rocks KW - differentiation KW - layered intrusions KW - intrusions KW - mineral composition KW - phase equilibria KW - cumulates KW - magmas KW - intrusive rocks KW - composition KW - fractional crystallization KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51292086?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+trapped+liquid+crystallization+on+cumulus+mineral+compositions+in+layered+intrusions&rft.au=Barnes%2C+Stephen+J&rft.aulast=Barnes&rft.aufirst=Stephen&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=33&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - composition; cumulates; differentiation; fractional crystallization; igneous rocks; intrusions; intrusive rocks; layered intrusions; liquid phase; magmas; mineral composition; phase equilibria ER - TY - JOUR T1 - Displacement, ablation, and meteorite concentrations at the Allan Hills Icefield, 1978 to 1982 AN - 51289515; 1986-006763 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Annexstad, J O Y1 - 1984 PY - 1984 DA - 1984 SP - 11 EP - 12 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - Allan Hills Icefield KW - meteorites KW - Allan Hills Meteorites KW - petrology KW - Antarctica KW - ablation KW - ice KW - meteorite flux KW - distribution KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51289515?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Displacement%2C+ablation%2C+and+meteorite+concentrations+at+the+Allan+Hills+Icefield%2C+1978+to+1982&rft.au=Annexstad%2C+J+O&rft.aulast=Annexstad&rft.aufirst=J&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=11&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - PubXState - TX N1 - Document feature - 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - ablation; Allan Hills Icefield; Allan Hills Meteorites; Antarctica; distribution; ice; meteorite flux; meteorites; petrology ER - TY - JOUR T1 - Search for "Martian(?) weathering" effects in achondrites EETA79001 and ALHA77005; complications from Antarctic weathering AN - 51289325; 1986-009692 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Gooding, J L Y1 - 1984 PY - 1984 DA - 1984 SP - 310 EP - 311 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - silicates KW - stony meteorites KW - Martian meteorites KW - smectite KW - Mars KW - achondrites KW - weathering KW - clay minerals KW - terrestrial planets KW - SNC Meteorites KW - planets KW - meteorites KW - Allan Hills Meteorites KW - Antarctica KW - shergottite KW - aluminosilicates KW - zeolite group KW - eucrite KW - sheet silicates KW - framework silicates KW - interpretation KW - geochemistry KW - SEM data KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51289325?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+%22Martian%28%3F%29+weathering%22+effects+in+achondrites+EETA79001+and+ALHA77005%3B+complications+from+Antarctic+weathering&rft.au=Gooding%2C+J+L&rft.aulast=Gooding&rft.aufirst=J&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=310&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - achondrites; Allan Hills Meteorites; aluminosilicates; Antarctica; clay minerals; eucrite; framework silicates; geochemistry; interpretation; Mars; Martian meteorites; meteorites; planets; SEM data; sheet silicates; shergottite; silicates; smectite; SNC Meteorites; stony meteorites; terrestrial planets; weathering; zeolite group ER - TY - JOUR T1 - Hydrogen abundances in lunar soils AN - 51288740; 1986-008168 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Bustin, R AU - Kotra, R K AU - Gibson, E K AU - Nace, G A AU - McKay, David S AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 112 EP - 113 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 1 KW - Moon KW - hydrogen KW - grain size KW - geochemistry KW - lunar soils KW - 02C:Geochemistry of rocks, soils, and sediments KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51288740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Hydrogen+abundances+in+lunar+soils&rft.au=Bustin%2C+R%3BKotra%2C+R+K%3BGibson%2C+E+K%3BNace%2C+G+A%3BMcKay%2C+David+S%3BAnonymous&rft.aulast=Bustin&rft.aufirst=R&rft.date=1984-01-01&rft.volume=15%2C+Part+1&rft.issue=&rft.spage=112&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - 2 tables N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - geochemistry; grain size; hydrogen; lunar soils; Moon ER - TY - JOUR T1 - Cosmic ray exposure of SNC achondrites and constraints on their derivation from Mars AN - 51288563; 1986-006789 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Bogard, D D AU - Johnson, P AU - Nyquist, L E Y1 - 1984 PY - 1984 DA - 1984 SP - 68 EP - 69 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - stony meteorites KW - Martian meteorites KW - cosmogenic elements KW - Mars KW - cosmochemistry KW - exposure age KW - achondrites KW - terrestrial planets KW - SNC Meteorites KW - genesis KW - planets KW - meteorites KW - geochronology KW - noble gases KW - age KW - parent materials KW - geochemistry KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51288563?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Cosmic+ray+exposure+of+SNC+achondrites+and+constraints+on+their+derivation+from+Mars&rft.au=Bogard%2C+D+D%3BJohnson%2C+P%3BNyquist%2C+L+E&rft.aulast=Bogard&rft.aufirst=D&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=68&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - Document feature - 2 tables N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - achondrites; age; cosmochemistry; cosmogenic elements; exposure age; genesis; geochemistry; geochronology; Mars; Martian meteorites; meteorites; noble gases; parent materials; planets; SNC Meteorites; stony meteorites; terrestrial planets ER - TY - JOUR T1 - Salts in the dry valleys of Antarctica AN - 51287796; 1986-009688 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Gibson, E K, Jr AU - Presley, B J AU - Hatfield, J Y1 - 1984 PY - 1984 DA - 1984 SP - 302 EP - 303 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - eolian features KW - Polar regions KW - halogens KW - bromide ion KW - dry valleys KW - salinity KW - deserts KW - ground water KW - sedimentary rocks KW - phase equilibria KW - chloride ion KW - arctic environment KW - geochemistry KW - soils KW - chlorine KW - chemically precipitated rocks KW - closed systems KW - bromine KW - evaporites KW - evaporation KW - Antarctica KW - brines KW - surveys KW - salt KW - Dry Valley Drilling Project KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51287796?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Salts+in+the+dry+valleys+of+Antarctica&rft.au=Gibson%2C+E+K%2C+Jr%3BPresley%2C+B+J%3BHatfield%2C+J&rft.aulast=Gibson&rft.aufirst=E&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=302&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - Antarctica; arctic environment; brines; bromide ion; bromine; chemically precipitated rocks; chloride ion; chlorine; closed systems; deserts; Dry Valley Drilling Project; dry valleys; eolian features; evaporation; evaporites; geochemistry; ground water; halogens; phase equilibria; Polar regions; salinity; salt; sedimentary rocks; soils; surveys ER - TY - JOUR T1 - Amino acids, carbon and sulfur abundances in Antarctic carbonaceous chondrites AN - 51287069; 1986-009687 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Gibson, Everett K, Jr AU - Cronin, John R AU - Kotra, R K AU - Primus, Thomas M AU - Moore, Carleton B Y1 - 1984 PY - 1984 DA - 1984 SP - 300 EP - 301 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - organic materials KW - Yamato Meteorites KW - Belgica Meteorites KW - stony meteorites KW - carbonaceous chondrites KW - meteorites KW - organic compounds KW - organic acids KW - Antarctica KW - carbon KW - amino acids KW - sulfur KW - chondrites KW - geochemistry KW - abundance KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51287069?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Amino+acids%2C+carbon+and+sulfur+abundances+in+Antarctic+carbonaceous+chondrites&rft.au=Gibson%2C+Everett+K%2C+Jr%3BCronin%2C+John+R%3BKotra%2C+R+K%3BPrimus%2C+Thomas+M%3BMoore%2C+Carleton+B&rft.aulast=Gibson&rft.aufirst=Everett&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=300&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - 3 analys., 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - abundance; amino acids; Antarctica; Belgica Meteorites; carbon; carbonaceous chondrites; chondrites; geochemistry; meteorites; organic acids; organic compounds; organic materials; stony meteorites; sulfur; Yamato Meteorites ER - TY - JOUR T1 - Partition coefficients of Hf, Zr, and REE between ilmenite and liquid AN - 51287014; 1986-009678 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Fujimaki, Hirokazu AU - Tatsumoto, Mitsunobu AU - McKay, G AU - Wagstaff, Jerry Y1 - 1984 PY - 1984 DA - 1984 SP - 282 EP - 283 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - liquid phase KW - ilmenite KW - experimental studies KW - volcanic rocks KW - Moon KW - igneous rocks KW - zirconium KW - simulation KW - solid phase KW - partitioning KW - partition coefficients KW - hafnium KW - metals KW - magmas KW - basalts KW - oxides KW - rare earths KW - fractional crystallization KW - trace elements KW - geochemistry KW - synthetic materials KW - 02C:Geochemistry of rocks, soils, and sediments KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51287014?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Partition+coefficients+of+Hf%2C+Zr%2C+and+REE+between+ilmenite+and+liquid&rft.au=Fujimaki%2C+Hirokazu%3BTatsumoto%2C+Mitsunobu%3BMcKay%2C+G%3BWagstaff%2C+Jerry&rft.aulast=Fujimaki&rft.aufirst=Hirokazu&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=282&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - basalts; experimental studies; fractional crystallization; geochemistry; hafnium; igneous rocks; ilmenite; liquid phase; magmas; metals; Moon; oxides; partition coefficients; partitioning; rare earths; simulation; solid phase; synthetic materials; trace elements; volcanic rocks; zirconium ER - TY - JOUR T1 - Low-temperature aqueous alteration in the early solar system; possible clues from meteorites weathered in Antarctica AN - 51286983; 1986-009691 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Gooding, J L Y1 - 1984 PY - 1984 DA - 1984 SP - 308 EP - 309 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - water KW - silicates KW - solar system KW - alteration KW - stony meteorites KW - sulfates KW - concepts KW - achondrites KW - weathering KW - temperature KW - meteorites KW - X-ray data KW - Antarctica KW - aluminosilicates KW - low temperature KW - planetology KW - oxides KW - sheet silicates KW - interpretation KW - geochemistry KW - SEM data KW - magnetite KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51286983?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Low-temperature+aqueous+alteration+in+the+early+solar+system%3B+possible+clues+from+meteorites+weathered+in+Antarctica&rft.au=Gooding%2C+J+L&rft.aulast=Gooding&rft.aufirst=J&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=308&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - achondrites; alteration; aluminosilicates; Antarctica; concepts; geochemistry; interpretation; low temperature; magnetite; meteorites; oxides; planetology; SEM data; sheet silicates; silicates; solar system; stony meteorites; sulfates; temperature; water; weathering; X-ray data ER - TY - JOUR T1 - Characterization and gas analysis of fluid inclusions in Archean barites from the Warrawoona Group, northwestern Australia AN - 51286376; 1986-006796 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Bourcier, W L AU - Gibson, E K, Jr AU - Kotra, R K Y1 - 1984 PY - 1984 DA - 1984 SP - 82 EP - 83 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - processes KW - mineral deposits, genesis KW - Warrawoona Group KW - experimental studies KW - Precambrian KW - hydrothermal processes KW - Australasia KW - textures KW - Western Australia KW - economic geology KW - metasomatism KW - metamorphism KW - carbon dioxide KW - barite deposits KW - inclusions KW - hydrothermal alteration KW - fluid inclusions KW - Australia KW - Archean KW - North Pole Deposit KW - geochemistry KW - 28A:Economic geology, geology of nonmetal deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51286376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Characterization+and+gas+analysis+of+fluid+inclusions+in+Archean+barites+from+the+Warrawoona+Group%2C+northwestern+Australia&rft.au=Bourcier%2C+W+L%3BGibson%2C+E+K%2C+Jr%3BKotra%2C+R+K&rft.aulast=Bourcier&rft.aufirst=W&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=82&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - Archean; Australasia; Australia; barite deposits; carbon dioxide; economic geology; experimental studies; fluid inclusions; geochemistry; hydrothermal alteration; hydrothermal processes; inclusions; metamorphism; metasomatism; mineral deposits, genesis; North Pole Deposit; Precambrian; processes; textures; Warrawoona Group; Western Australia ER - TY - JOUR T1 - Analysis of individual agglutinate particles from Apollo soil 61181 and implications for agglutinate formation AN - 51286338; 1986-006788 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Blanchard, Douglas AU - Morris, Richard V Y1 - 1984 PY - 1984 DA - 1984 SP - 66 EP - 67 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - Moon KW - composition KW - Sample 61181 KW - lunar soils KW - agglutinates KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51286338?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Analysis+of+individual+agglutinate+particles+from+Apollo+soil+61181+and+implications+for+agglutinate+formation&rft.au=Blanchard%2C+Douglas%3BMorris%2C+Richard+V&rft.aulast=Blanchard&rft.aufirst=Douglas&rft.date=1984-01-01&rft.volume=78&rft.issue=4&rft.spage=360&rft.isbn=&rft.btitle=&rft.title=The+Prison+Journal&rft.issn=00328855&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 12 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - agglutinates; composition; lunar soils; Moon; Sample 61181 ER - TY - JOUR T1 - REE between olivine and melt; a proposed substitution mechanism AN - 51285604; 1986-008197 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Colson, R O AU - Taylor, L A AU - McKay, G A AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 178 EP - 179 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 1 KW - silicates KW - processes KW - liquid phase KW - substitution KW - olivine group KW - solid phase KW - nesosilicates KW - theoretical studies KW - phase equilibria KW - metals KW - magmas KW - orthosilicates KW - rare earths KW - trace elements KW - crystal chemistry KW - geochemistry KW - minerals KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51285604?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=REE+between+olivine+and+melt%3B+a+proposed+substitution+mechanism&rft.au=Colson%2C+R+O%3BTaylor%2C+L+A%3BMcKay%2C+G+A%3BAnonymous&rft.aulast=Colson&rft.aufirst=R&rft.date=1984-01-01&rft.volume=15%2C+Part+1&rft.issue=&rft.spage=178&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 18 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - crystal chemistry; geochemistry; liquid phase; magmas; metals; minerals; nesosilicates; olivine group; orthosilicates; phase equilibria; processes; rare earths; silicates; solid phase; substitution; theoretical studies; trace elements ER - TY - JOUR T1 - Catastrophic rupture experiments; fragment-size analysis and energy considerations AN - 51285057; 1986-008189 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Cintala, Mark J AU - Hoerz, Friedrich AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 158 EP - 159 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 1 KW - experimental studies KW - fragmentation KW - asteroids KW - igneous rocks KW - granites KW - impacts KW - evolution KW - rock mechanics KW - rupture KW - plutonic rocks KW - granodiorites KW - planetology KW - energy KW - geophysics KW - catastrophes KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51285057?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Catastrophic+rupture+experiments%3B+fragment-size+analysis+and+energy+considerations&rft.au=Cintala%2C+Mark+J%3BHoerz%2C+Friedrich%3BAnonymous&rft.aulast=Cintala&rft.aufirst=Mark&rft.date=1984-01-01&rft.volume=15%2C+Part+1&rft.issue=&rft.spage=158&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - asteroids; catastrophes; energy; evolution; experimental studies; fragmentation; geophysics; granites; granodiorites; igneous rocks; impacts; planetology; plutonic rocks; rock mechanics; rupture ER - TY - JOUR T1 - A method for evaluating shock propagation and its thermal effects during impact events AN - 51284556; 1986-008187 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Cintala, Mark J AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 154 EP - 155 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 1 KW - theoretical studies KW - shock waves KW - mathematical methods KW - planetology KW - propagation KW - thermal metamorphism KW - thermodynamic properties KW - impacts KW - thermal effects KW - metamorphism KW - shock metamorphism KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51284556?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+method+for+evaluating+shock+propagation+and+its+thermal+effects+during+impact+events&rft.au=Cintala%2C+Mark+J%3BAnonymous&rft.aulast=Cintala&rft.aufirst=Mark&rft.date=1984-01-01&rft.volume=15%2C+Part+1&rft.issue=&rft.spage=154&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - impacts; mathematical methods; metamorphism; planetology; propagation; shock metamorphism; shock waves; theoretical studies; thermal effects; thermal metamorphism; thermodynamic properties ER - TY - JOUR T1 - Semi-empirical model for spallogenic He and Ne in chondrites; implications for irradiation history of SNCs AN - 51283250; 1986-015548 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Nyquist, L E Y1 - 1984 PY - 1984 DA - 1984 SP - 613 EP - 614 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - irradiation KW - stony meteorites KW - isotopes KW - Martian meteorites KW - cosmogenic elements KW - cosmochemistry KW - Ne-22/Ne-21 KW - Ne-21/He-3 KW - He-3 KW - achondrites KW - stable isotopes KW - SNC Meteorites KW - meteorites KW - radioactive isotopes KW - noble gases KW - neon KW - parent materials KW - helium KW - chondrites KW - geochemistry KW - spallation KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51283250?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Semi-empirical+model+for+spallogenic+He+and+Ne+in+chondrites%3B+implications+for+irradiation+history+of+SNCs&rft.au=Nyquist%2C+L+E&rft.aulast=Nyquist&rft.aufirst=L&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=613&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - achondrites; chondrites; cosmochemistry; cosmogenic elements; geochemistry; He-3; helium; irradiation; isotopes; Martian meteorites; meteorites; Ne-21/He-3; Ne-22/Ne-21; neon; noble gases; parent materials; radioactive isotopes; SNC Meteorites; spallation; stable isotopes; stony meteorites ER - TY - JOUR T1 - Partitioning of hafnium and zirconium between ilmenite, armalcolite, pigeonite, and high-Ti mare basaltic melt AN - 51283117; 1986-015511 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - McKay, G AU - Wagstaff, J Y1 - 1984 PY - 1984 DA - 1984 SP - 532 EP - 533 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - silicates KW - ilmenite KW - pigeonite KW - volcanic rocks KW - igneous rocks KW - zirconium KW - simulation KW - armalcolite KW - partitioning KW - pyroxene group KW - clinopyroxene KW - hafnium KW - phase equilibria KW - basalts KW - oxides KW - rare earths KW - trace elements KW - geochemistry KW - chain silicates KW - processes KW - liquid phase KW - experimental studies KW - Moon KW - maria KW - titanium KW - metals KW - 02C:Geochemistry of rocks, soils, and sediments KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51283117?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Partitioning+of+hafnium+and+zirconium+between+ilmenite%2C+armalcolite%2C+pigeonite%2C+and+high-Ti+mare+basaltic+melt&rft.au=McKay%2C+G%3BWagstaff%2C+J&rft.aulast=McKay&rft.aufirst=G&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=532&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 12 N1 - PubXState - TX N1 - Document feature - 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - armalcolite; basalts; chain silicates; clinopyroxene; experimental studies; geochemistry; hafnium; igneous rocks; ilmenite; liquid phase; maria; metals; Moon; oxides; partitioning; phase equilibria; pigeonite; processes; pyroxene group; rare earths; silicates; simulation; titanium; trace elements; volcanic rocks; zirconium ER - TY - JOUR T1 - Fission of Venus? AN - 51280790; 1986-015549 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - O'Keefe, J A Y1 - 1984 PY - 1984 DA - 1984 SP - 615 EP - 616 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - terrestrial planets KW - genesis KW - planets KW - theoretical studies KW - Venus KW - fission KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51280790?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Fission+of+Venus%3F&rft.au=O%27Keefe%2C+J+A&rft.aulast=O%27Keefe&rft.aufirst=J&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=615&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - fission; genesis; planets; terrestrial planets; theoretical studies; Venus ER - TY - JOUR T1 - Cumulus versus intercumulus; crystallization, migration, and interaction in a layered intrusion AN - 51280510; 1986-015530 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Morrison, D A AU - Maczuga, D E AU - Phinney, W C Y1 - 1984 PY - 1984 DA - 1984 SP - 575 EP - 576 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - liquid phase KW - textures KW - igneous rocks KW - differentiation KW - layered intrusions KW - solid phase KW - intrusions KW - plutonic rocks KW - mineral composition KW - phase equilibria KW - cumulates KW - magmas KW - petrography KW - crystallization KW - gabbros KW - fractional crystallization KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51280510?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Cumulus+versus+intercumulus%3B+crystallization%2C+migration%2C+and+interaction+in+a+layered+intrusion&rft.au=Morrison%2C+D+A%3BMaczuga%2C+D+E%3BPhinney%2C+W+C&rft.aulast=Morrison&rft.aufirst=D&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=575&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - crystallization; cumulates; differentiation; fractional crystallization; gabbros; igneous rocks; intrusions; layered intrusions; liquid phase; magmas; mineral composition; petrography; phase equilibria; plutonic rocks; solid phase; textures ER - TY - JOUR T1 - Scattering coefficients and optical penetration depths for powders of San Carlos olivine AN - 51280489; 1986-015529 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Morris, Richard V AU - Mendell, Wendell W Y1 - 1984 PY - 1984 DA - 1984 SP - 573 EP - 574 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - silicates KW - San Carlos olivine KW - experimental studies KW - diffusion KW - olivine group KW - nesosilicates KW - optical properties KW - orthosilicates KW - particulate materials KW - interpretation KW - reflectance KW - minerals KW - remote sensing KW - 01B:Mineralogy of silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51280489?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Scattering+coefficients+and+optical+penetration+depths+for+powders+of+San+Carlos+olivine&rft.au=Morris%2C+Richard+V%3BMendell%2C+Wendell+W&rft.aulast=Morris&rft.aufirst=Richard&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=573&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - diffusion; experimental studies; interpretation; minerals; nesosilicates; olivine group; optical properties; orthosilicates; particulate materials; reflectance; remote sensing; San Carlos olivine; silicates ER - TY - JOUR T1 - Maturity of regolith breccias as revealed by ferromagnetic and petrographic indices AN - 51279985; 1986-015510 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - McKay, David S AU - Morris, R V AU - Wentworth, S J Y1 - 1984 PY - 1984 DA - 1984 SP - 530 EP - 531 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - petrology KW - maturity KW - breccia KW - impactites KW - Moon KW - ferromagnetic resonance KW - lunar breccia KW - Apollo Program KW - impact breccia KW - magnetic properties KW - lunar samples KW - Sample 15010 KW - metamorphic rocks KW - petrography KW - Apollo 15 KW - regolith KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51279985?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Maturity+of+regolith+breccias+as+revealed+by+ferromagnetic+and+petrographic+indices&rft.au=McKay%2C+David+S%3BMorris%2C+R+V%3BWentworth%2C+S+J&rft.aulast=McKay&rft.aufirst=David&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=530&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - 2 tables N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - Apollo 15; Apollo Program; breccia; ferromagnetic resonance; impact breccia; impactites; lunar breccia; lunar samples; magnetic properties; maturity; metamorphic rocks; Moon; petrography; petrology; regolith; Sample 15010 ER - TY - JOUR T1 - Glasses produced by shock melting and devolatilization of hydrous silicates AN - 51279363; 1986-016489 JF - Journal of Non-Crystalline Solids AU - Lambert, P AU - Lange, M A A2 - Pye, L. D. A2 - O'Keefe, J. A. A2 - Frechette, V. D. Y1 - 1984 PY - 1984 DA - 1984 SP - 521 EP - 542 PB - North-Holland, Amsterdam VL - 67 SN - 0022-3093, 0022-3093 KW - silicates KW - genesis KW - volcanic rocks KW - glasses KW - igneous rocks KW - metamorphism KW - shock metamorphism KW - devolatization KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51279363?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Non-Crystalline+Solids&rft.atitle=Glasses+produced+by+shock+melting+and+devolatilization+of+hydrous+silicates&rft.au=Lambert%2C+P%3BLange%2C+M+A&rft.aulast=Lambert&rft.aufirst=P&rft.date=1984-01-01&rft.volume=67&rft.issue=&rft.spage=521&rft.isbn=&rft.btitle=&rft.title=Journal+of+Non-Crystalline+Solids&rft.issn=00223093&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International conference on glass in planetary and geological phenomena ; Natural glasses N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 24 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-06 N1 - SubjectsTermNotLitGenreText - devolatization; genesis; glasses; igneous rocks; metamorphism; shock metamorphism; silicates; volcanic rocks ER - TY - JOUR T1 - Natural glass AN - 51279280; 1986-016453 JF - Journal of Non-Crystalline Solids AU - O'Keefe, J A A2 - Pye, L. D. A2 - O'Keefe, J. A. A2 - Frechette, V. D. Y1 - 1984 PY - 1984 DA - 1984 SP - 1 EP - 17 PB - North-Holland, Amsterdam VL - 67 SN - 0022-3093, 0022-3093 KW - genesis KW - fulgurite KW - volcanic glass KW - volcanic rocks KW - glasses KW - igneous rocks KW - metamorphic rocks KW - diaplectic glasses KW - properties KW - geochemistry KW - tektites KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51279280?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Non-Crystalline+Solids&rft.atitle=Natural+glass&rft.au=O%27Keefe%2C+J+A&rft.aulast=O%27Keefe&rft.aufirst=J&rft.date=1984-01-01&rft.volume=67&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Journal+of+Non-Crystalline+Solids&rft.issn=00223093&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International conference on glass in planetary and geological phenomena ; Natural glasses N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 28 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-06 N1 - SubjectsTermNotLitGenreText - diaplectic glasses; fulgurite; genesis; geochemistry; glasses; igneous rocks; metamorphic rocks; properties; tektites; volcanic glass; volcanic rocks ER - TY - JOUR T1 - Regolith evolution experiments; II, Modal and chemical analyses AN - 51277602; 1986-019629 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - See, T H AU - Hoerz, F AU - Cintala, M J Y1 - 1984 PY - 1984 DA - 1984 SP - 742 EP - 743 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 1 KW - experimental studies KW - fragmentation KW - igneous rocks KW - impacts KW - metamorphism KW - plutonic rocks KW - major elements KW - planetology KW - gabbros KW - chemical composition KW - shock metamorphism KW - SEM data KW - regolith KW - modal analysis KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51277602?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Regolith+evolution+experiments%3B+II%2C+Modal+and+chemical+analyses&rft.au=See%2C+T+H%3BHoerz%2C+F%3BCintala%2C+M+J&rft.aulast=See&rft.aufirst=T&rft.date=1984-01-01&rft.volume=15%2C+Part+1&rft.issue=&rft.spage=742&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - chemical composition; experimental studies; fragmentation; gabbros; igneous rocks; impacts; major elements; metamorphism; modal analysis; planetology; plutonic rocks; regolith; SEM data; shock metamorphism ER - TY - JOUR T1 - Sulfur loss from thermally treated Leedey (L6) samples AN - 51277508; 1986-019588 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Primus, T M AU - Moore, C B AU - Gibson, E K, Jr Y1 - 1984 PY - 1984 DA - 1984 SP - 651 EP - 652 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 1 KW - ordinary chondrites KW - experimental studies KW - stony meteorites KW - L chondrites KW - temperature KW - meteorites KW - L6 chondrites KW - volatile elements KW - sulfur KW - chondrites KW - thermal effects KW - Leedey Meteorite KW - geochemistry KW - high temperature KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51277508?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sulfur+loss+from+thermally+treated+Leedey+%28L6%29+samples&rft.au=Primus%2C+T+M%3BMoore%2C+C+B%3BGibson%2C+E+K%2C+Jr&rft.aulast=Primus&rft.aufirst=T&rft.date=1984-01-01&rft.volume=15%2C+Part+1&rft.issue=&rft.spage=651&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - chondrites; experimental studies; geochemistry; high temperature; L chondrites; L6 chondrites; Leedey Meteorite; meteorites; ordinary chondrites; stony meteorites; sulfur; temperature; thermal effects; volatile elements ER - TY - JOUR T1 - Dynamic crystallization experiments on chondrule melts of radial pyroxene composition AN - 51277421; 1986-017586 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Lofgren, Gary E AU - Kinnebrew, Q AU - Russell, W J AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 487 EP - 488 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - silicates KW - experimental studies KW - crystal form KW - stony meteorites KW - textures KW - crystal growth KW - melts KW - meteorites KW - pyroxene group KW - phase equilibria KW - chondrules KW - cooling KW - chondrites KW - thermal effects KW - synthetic materials KW - minerals KW - chain silicates KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51277421?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Dynamic+crystallization+experiments+on+chondrule+melts+of+radial+pyroxene+composition&rft.au=Lofgren%2C+Gary+E%3BKinnebrew%2C+Q%3BRussell%2C+W+J%3BAnonymous&rft.aulast=Lofgren&rft.aufirst=Gary&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=487&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 - Fifteen lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 3 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - chain silicates; chondrites; chondrules; cooling; crystal form; crystal growth; experimental studies; melts; meteorites; minerals; phase equilibria; pyroxene group; silicates; stony meteorites; synthetic materials; textures; thermal effects ER - TY - JOUR T1 - Poorly characterized phases in C2M carbonaceous chondrites; proposed structures and significance AN - 51277158; 1986-017592 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Mackinnon, Ian D R AU - Zolensky, Michael E AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 501 EP - 502 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - silicates KW - serpentine KW - stony meteorites KW - matrix KW - carbonaceous chondrites KW - meteorites KW - mackinawite KW - brucite KW - optical properties KW - tochilinite KW - serpentine group KW - phase equilibria KW - oxides KW - sheet silicates KW - mixed-layer minerals KW - interpretation KW - chondrites KW - sulfides KW - minerals KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51277158?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Poorly+characterized+phases+in+C2M+carbonaceous+chondrites%3B+proposed+structures+and+significance&rft.au=Mackinnon%2C+Ian+D+R%3BZolensky%2C+Michael+E%3BAnonymous&rft.aulast=Mackinnon&rft.aufirst=Ian+D&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=501&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 - Fifteen lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 17 N1 - PubXState - TX N1 - Document feature - 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - brucite; carbonaceous chondrites; chondrites; interpretation; mackinawite; matrix; meteorites; minerals; mixed-layer minerals; optical properties; oxides; phase equilibria; serpentine; serpentine group; sheet silicates; silicates; stony meteorites; sulfides; tochilinite ER - TY - JOUR T1 - Enhancement of small intensity variations in noisy digital images by using a least-squares artificial illumination method AN - 51276316; 1986-019622 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Schonfeld, Ernest Y1 - 1984 PY - 1984 DA - 1984 SP - 726 EP - 727 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 1 KW - surface properties KW - imagery KW - altitude KW - Venus KW - statistical analysis KW - geophysical methods KW - data processing KW - techniques KW - satellite methods KW - relief KW - noise KW - least-squares analysis KW - terrestrial planets KW - planets KW - topography KW - digital simulation KW - terrestrial comparison KW - applications KW - artificial illumination KW - nuclear magnetic resonance KW - spectroscopy KW - Seasat KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51276316?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Enhancement+of+small+intensity+variations+in+noisy+digital+images+by+using+a+least-squares+artificial+illumination+method&rft.au=Schonfeld%2C+Ernest&rft.aulast=Schonfeld&rft.aufirst=Ernest&rft.date=1984-01-01&rft.volume=15%2C+Part+1&rft.issue=&rft.spage=726&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - altitude; applications; artificial illumination; data processing; digital simulation; geophysical methods; imagery; least-squares analysis; noise; nuclear magnetic resonance; planets; relief; remote sensing; satellite methods; Seasat; spectroscopy; statistical analysis; surface properties; techniques; terrestrial comparison; terrestrial planets; topography; Venus ER - TY - JOUR T1 - Dynamic crystallization studies on two olivine tholeiite flows; similarities and differences AN - 51276265; 1986-019613 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Russell, W J AU - Lofgren, Gary E Y1 - 1984 PY - 1984 DA - 1984 SP - 705 EP - 706 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 1 KW - United States KW - experimental studies KW - petrology KW - volcanic rocks KW - lava flows KW - textures KW - Taos County New Mexico KW - northern New Mexico KW - igneous rocks KW - properties KW - New Mexico KW - Taos volcanic field KW - olivine tholeiite KW - lava KW - basalts KW - crystallization KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51276265?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Dynamic+crystallization+studies+on+two+olivine+tholeiite+flows%3B+similarities+and+differences&rft.au=Russell%2C+W+J%3BLofgren%2C+Gary+E&rft.aulast=Russell&rft.aufirst=W&rft.date=1984-01-01&rft.volume=15%2C+Part+1&rft.issue=&rft.spage=705&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - basalts; crystallization; experimental studies; igneous rocks; lava; lava flows; New Mexico; northern New Mexico; olivine tholeiite; petrology; properties; Taos County New Mexico; Taos volcanic field; textures; United States; volcanic rocks ER - TY - JOUR T1 - Pulsed neutron-gamma-ray spectroscopy for chemical analysis on remote bodies AN - 51274709; 1986-015044 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Hoover, R A AU - Evans, L G AU - Trombka, J I AU - Senftle, F E AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 371 EP - 372 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - methods KW - chemical analysis KW - planetology KW - gamma-ray spectroscopy KW - cosmochemistry KW - spectroscopy KW - geochemistry KW - neutron KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51274709?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Pulsed+neutron-gamma-ray+spectroscopy+for+chemical+analysis+on+remote+bodies&rft.au=Hoover%2C+R+A%3BEvans%2C+L+G%3BTrombka%2C+J+I%3BSenftle%2C+F+E%3BAnonymous&rft.aulast=Hoover&rft.aufirst=R&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=371&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - chemical analysis; cosmochemistry; gamma-ray spectroscopy; geochemistry; methods; neutron; planetology; spectroscopy ER - TY - JOUR T1 - The interplanetary meteoroid flux at 1 AU AN - 51274107; 1986-015025 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Gruen, E AU - Fechtig, H AU - Zook, H A AU - Giese, R H AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 333 EP - 334 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - craters KW - Moon KW - meteoroids KW - interplanetary space KW - observations KW - meteoroid flux KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51274107?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+interplanetary+meteoroid+flux+at+1+AU&rft.au=Gruen%2C+E%3BFechtig%2C+H%3BZook%2C+H+A%3BGiese%2C+R+H%3BAnonymous&rft.aulast=Gruen&rft.aufirst=E&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=333&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 13 N1 - PubXState - TX N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - craters; interplanetary space; meteoroid flux; meteoroids; Moon; observations ER - TY - JOUR T1 - Layered silicates in chondritic porous aggregate W7029*A; a case of primary growth AN - 51273831; 1986-019605 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Reitmeijer, F J M AU - Mackinnon, I D R Y1 - 1984 PY - 1984 DA - 1984 SP - 687 EP - 688 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 1 KW - silicates KW - stony meteorites KW - stability KW - mechanism KW - porous materials KW - crystal growth KW - kaolinite KW - interplanetary space KW - interplanetary dust KW - clay minerals KW - meteorites KW - cosmic dust KW - stratosphere KW - serpentine group KW - phase equilibria KW - mica group KW - composition KW - aeronomy KW - sheet silicates KW - chondrites KW - minerals KW - 01B:Mineralogy of silicates KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51273831?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Layered+silicates+in+chondritic+porous+aggregate+W7029*A%3B+a+case+of+primary+growth&rft.au=Reitmeijer%2C+F+J+M%3BMackinnon%2C+I+D+R&rft.aulast=Reitmeijer&rft.aufirst=F+J&rft.date=1984-01-01&rft.volume=15%2C+Part+1&rft.issue=&rft.spage=687&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 14 N1 - PubXState - TX N1 - Document feature - 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - aeronomy; chondrites; clay minerals; composition; cosmic dust; crystal growth; interplanetary dust; interplanetary space; kaolinite; mechanism; meteorites; mica group; minerals; phase equilibria; porous materials; serpentine group; sheet silicates; silicates; stability; stony meteorites; stratosphere ER - TY - JOUR T1 - Chemical gradients in glass adjacent to olivine in experimental charges and Apollo 15 green glass vitrophyres AN - 51273764; 1986-017576 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Kring, David A AU - McKay, G A AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 461 EP - 462 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - silicates KW - experimental studies KW - diffusion KW - volcanic rocks KW - glasses KW - Moon KW - igneous rocks KW - natural materials KW - green materials KW - vitrophyre KW - olivine group KW - Apollo Program KW - porphyry KW - melts KW - nesosilicates KW - olivine KW - orthosilicates KW - Apollo 15 KW - geochemistry KW - synthetic materials KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51273764?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Chemical+gradients+in+glass+adjacent+to+olivine+in+experimental+charges+and+Apollo+15+green+glass+vitrophyres&rft.au=Kring%2C+David+A%3BMcKay%2C+G+A%3BAnonymous&rft.aulast=Kring&rft.aufirst=David&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=461&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 - Fifteen lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - Apollo 15; Apollo Program; diffusion; experimental studies; geochemistry; glasses; green materials; igneous rocks; melts; Moon; natural materials; nesosilicates; olivine; olivine group; orthosilicates; porphyry; silicates; synthetic materials; vitrophyre; volcanic rocks ER - TY - JOUR T1 - Spectral analysis of groove spacing on Ganymede AN - 51273258; 1986-015023 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Grimm, R E AU - Squyres, Steven W AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 329 EP - 330 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - surface properties KW - icy satellites KW - imagery KW - Jupiter KW - Ganymede Satellite KW - Voyager Program KW - Galilean satellites KW - grooves KW - giant planets KW - spatial distribution KW - planets KW - bedding plane irregularities KW - topography KW - spectra KW - outer planets KW - satellites KW - sedimentary structures KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51273258?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Spectral+analysis+of+groove+spacing+on+Ganymede&rft.au=Grimm%2C+R+E%3BSquyres%2C+Steven+W%3BAnonymous&rft.aulast=Grimm&rft.aufirst=R&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=329&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - bedding plane irregularities; Galilean satellites; Ganymede Satellite; giant planets; grooves; icy satellites; imagery; Jupiter; outer planets; planets; satellites; sedimentary structures; spatial distribution; spectra; surface properties; topography; Voyager Program ER - TY - JOUR T1 - Lunar primary and secondary microcraters and the micrometeoroid flux AN - 51272240; 1986-024073 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Zook, H A AU - Lange, G AU - Gruen, E AU - Fechtig, H AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 965 EP - 966 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - micrometeorites KW - meteorites KW - size distribution KW - microcraters KW - Moon KW - meteorite flux KW - impacts KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51272240?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Lunar+primary+and+secondary+microcraters+and+the+micrometeoroid+flux&rft.au=Zook%2C+H+A%3BLange%2C+G%3BGruen%2C+E%3BFechtig%2C+H%3BAnonymous&rft.aulast=Zook&rft.aufirst=H&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=965&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 11 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - impacts; meteorite flux; meteorites; microcraters; micrometeorites; Moon; size distribution ER - TY - JOUR T1 - Towards a complete inventory of stratospheric dust particles, with implications for their classification AN - 51263107; 1986-024072 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Zolensky, Michael E AU - Mackinnon, Ian D R AU - McKay, David S AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 963 EP - 964 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - stratosphere KW - inventory KW - classification KW - composition KW - aeronomy KW - interplanetary space KW - interplanetary dust KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51263107?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Towards+a+complete+inventory+of+stratospheric+dust+particles%2C+with+implications+for+their+classification&rft.au=Zolensky%2C+Michael+E%3BMackinnon%2C+Ian+D+R%3BMcKay%2C+David+S%3BAnonymous&rft.aulast=Zolensky&rft.aufirst=Michael&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=963&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - aeronomy; classification; composition; interplanetary dust; interplanetary space; inventory; stratosphere ER - TY - JOUR T1 - Mesostasis-rich lunar and eucritic basalts with reference to REE-rich minerals AN - 51260563; 1986-023801 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Takeda, Hiroshi AU - Mori, H AU - Miyamoto, Masamichi AU - Ishii, T AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 842 EP - 843 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 2 KW - Yamato Meteorites KW - volcanic rocks KW - stony meteorites KW - Moon KW - textures KW - igneous rocks KW - mesostases KW - phosphates KW - achondrites KW - TEM data KW - electron probe data KW - meteorites KW - lunar samples KW - KREEP KW - metals KW - whitlockite KW - basalts KW - eucrite KW - rare earths KW - trace elements KW - geochemistry KW - SEM data KW - minerals KW - 05B:Petrology of meteorites and tektites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51260563?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Mesostasis-rich+lunar+and+eucritic+basalts+with+reference+to+REE-rich+minerals&rft.au=Takeda%2C+Hiroshi%3BMori%2C+H%3BMiyamoto%2C+Masamichi%3BIshii%2C+T%3BAnonymous&rft.aulast=Takeda&rft.aufirst=Hiroshi&rft.date=1984-01-01&rft.volume=15%2C+Part+2&rft.issue=&rft.spage=842&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - achondrites; basalts; electron probe data; eucrite; geochemistry; igneous rocks; KREEP; lunar samples; mesostases; metals; meteorites; minerals; Moon; phosphates; rare earths; SEM data; stony meteorites; TEM data; textures; trace elements; volcanic rocks; whitlockite; Yamato Meteorites ER - TY - JOUR T1 - Rb-Sr chronology and petrogenesis of VHK basalts AN - 51260353; 1986-023775 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Shih, C Y AU - Bansal, B M AU - Wiesmann, H AU - Nyquist, L E AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 774 EP - 775 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 2 KW - breccia KW - volcanic rocks KW - impactites KW - potassium-rich composition KW - Moon KW - igneous rocks KW - cosmochronology KW - lunar breccia KW - impact breccia KW - Rb/Sr KW - genesis KW - geochronology KW - dates KW - metamorphic rocks KW - basalts KW - absolute age KW - VHK basalts KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51260353?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Rb-Sr+chronology+and+petrogenesis+of+VHK+basalts&rft.au=Shih%2C+C+Y%3BBansal%2C+B+M%3BWiesmann%2C+H%3BNyquist%2C+L+E%3BAnonymous&rft.aulast=Shih&rft.aufirst=C&rft.date=1984-01-01&rft.volume=15%2C+Part+2&rft.issue=&rft.spage=774&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - absolute age; basalts; breccia; cosmochronology; dates; genesis; geochronology; igneous rocks; impact breccia; impactites; lunar breccia; metamorphic rocks; Moon; potassium-rich composition; Rb/Sr; VHK basalts; volcanic rocks ER - TY - JOUR T1 - Metal grains in chondrules; an experimental study AN - 51259606; 1986-023813 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Tsuchiyama, Akira AU - Miyamoto, Masamichi AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 868 EP - 869 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 2 KW - meteorites KW - experimental studies KW - stony meteorites KW - phase equilibria KW - metals KW - chondrules KW - chondrites KW - thermal effects KW - high temperature KW - temperature KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51259606?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Metal+grains+in+chondrules%3B+an+experimental+study&rft.au=Tsuchiyama%2C+Akira%3BMiyamoto%2C+Masamichi%3BAnonymous&rft.aulast=Tsuchiyama&rft.aufirst=Akira&rft.date=1984-01-01&rft.volume=15%2C+Part+2&rft.issue=&rft.spage=868&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 11 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - chondrites; chondrules; experimental studies; high temperature; metals; meteorites; phase equilibria; stony meteorites; temperature; thermal effects ER - TY - JOUR T1 - Evidence for large-scale cumulates in the Archean crust AN - 51100920; 1987-040682 JF - Eos, Transactions, American Geophysical Union AU - Morrison, D A AU - Phinney, W C AU - Maczuga, D E Y1 - 1984 PY - 1984 DA - 1984 SP - 294 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - silicates KW - Pikwitonei KW - igneous rocks KW - Uchi KW - sedimentary rocks KW - mineral composition KW - cumulates KW - Matachewan KW - metamorphic rocks KW - framework silicates KW - Archean KW - Bad Vermilion Lake KW - plagioclase KW - chemically precipitated rocks KW - petrology KW - greenstone KW - Precambrian KW - schists KW - differentiation KW - Pipestone Lake KW - Manitoba KW - Cauchon Lake KW - Ontario KW - genesis KW - iron formations KW - Canada KW - Quetico KW - magmas KW - Western Canada KW - fractional crystallization KW - Eastern Canada KW - pillow structure KW - feldspar group KW - megacrysts KW - magma chambers KW - crust KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51100920?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Evidence+for+large-scale+cumulates+in+the+Archean+crust&rft.au=Morrison%2C+D+A%3BPhinney%2C+W+C%3BMaczuga%2C+D+E&rft.aulast=Morrison&rft.aufirst=D&rft.date=1984-01-01&rft.volume=65&rft.issue=16&rft.spage=294&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Archean; Bad Vermilion Lake; Canada; Cauchon Lake; chemically precipitated rocks; crust; cumulates; differentiation; Eastern Canada; feldspar group; fractional crystallization; framework silicates; genesis; greenstone; igneous rocks; iron formations; magma chambers; magmas; Manitoba; Matachewan; megacrysts; metamorphic rocks; mineral composition; Ontario; petrology; Pikwitonei; pillow structure; Pipestone Lake; plagioclase; Precambrian; Quetico; schists; sedimentary rocks; silicates; Uchi; Western Canada ER - TY - JOUR T1 - REE systematics in Layer 19, Mulcahy Lake Intrusion AN - 51099630; 1987-040686 JF - Eos, Transactions, American Geophysical Union AU - Strait, M M AU - Blanchard, D P Y1 - 1984 PY - 1984 DA - 1984 SP - 294 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - North America KW - petrology KW - igneous rocks KW - layered intrusions KW - Superior Province KW - Ontario KW - country rocks KW - intrusions KW - mineral composition KW - Canada KW - metals KW - Mulcahy Lake Intrusion KW - Canadian Shield KW - rare earths KW - fractional crystallization KW - trace elements KW - Eastern Canada KW - geochemistry 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/51099630?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=REE+systematics+in+Layer+19%2C+Mulcahy+Lake+Intrusion&rft.au=Strait%2C+M+M%3BBlanchard%2C+D+P&rft.aulast=Strait&rft.aufirst=M&rft.date=1984-01-01&rft.volume=65&rft.issue=16&rft.spage=294&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Canada; Canadian Shield; country rocks; Eastern Canada; fractional crystallization; geochemistry; igneous rocks; intrusions; layered intrusions; metals; mineral composition; Mulcahy Lake Intrusion; North America; Ontario; petrology; rare earths; Superior Province; trace elements ER - TY - JOUR T1 - Intercumulus fluid; migration and interaction with cumulates AN - 51097257; 1987-040683 JF - Eos, Transactions, American Geophysical Union AU - Maczuga, D E AU - Morrison, D A AU - Phinney, W C Y1 - 1984 PY - 1984 DA - 1984 SP - 294 PB - American Geophysical Union, Washington, DC VL - 65 IS - 16 SN - 0096-3941, 0096-3941 KW - petrology KW - igneous rocks KW - Ontario KW - intrusions KW - mineral composition KW - Canada KW - cumulates KW - Mulcahy Lake Intrusion KW - composition KW - fractional crystallization KW - Eastern Canada KW - intercumulus fluids KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51097257?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Intercumulus+fluid%3B+migration+and+interaction+with+cumulates&rft.au=Maczuga%2C+D+E%3BMorrison%2C+D+A%3BPhinney%2C+W+C&rft.aulast=Maczuga&rft.aufirst=D&rft.date=1984-01-01&rft.volume=65&rft.issue=16&rft.spage=294&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 - AGU 1984 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Canada; composition; cumulates; Eastern Canada; fractional crystallization; igneous rocks; intercumulus fluids; intrusions; mineral composition; Mulcahy Lake Intrusion; Ontario; petrology ER - TY - JOUR T1 - A geological perspective on analytical electron microscopy AN - 51012533; 1988-010569 JF - Abstracts - Geological Society of Australia AU - Mackinnon, Ian D R AU - Binns, R A Y1 - 1984 PY - 1984 DA - 1984 SP - 343 EP - 345 PB - Geological Society of Australia, Sydney, N.S.W. VL - 12 SN - 0729-011X, 0729-011X KW - analytical electron microscope KW - techniques KW - applications KW - electron microscopy KW - minerals KW - instruments KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51012533?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Geological+Society+of+Australia&rft.atitle=A+geological+perspective+on+analytical+electron+microscopy&rft.au=Mackinnon%2C+Ian+D+R%3BBinns%2C+R+A&rft.aulast=Mackinnon&rft.aufirst=Ian+D&rft.date=1984-01-01&rft.volume=12&rft.issue=&rft.spage=343&rft.isbn=&rft.btitle=&rft.title=Abstracts+-+Geological+Society+of+Australia&rft.issn=0729011X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Seventh Australian geological convention N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 16 N1 - PubXState - N.S.W. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - analytical electron microscope; applications; electron microscopy; instruments; minerals; techniques ER - TY - JOUR T1 - Examination of the contribution of remanent magnetization to long-wavelength magnetic anomalies AN - 50916999; 1988-063155 JF - International Geological Congress, Abstracts = Congres Geologique International, Resumes AU - Taylor, P T AU - Frawley, J J A2 - Bogdanov, N. A. Y1 - 1984 PY - 1984 DA - 1984 SP - 210 PB - [International Geological Congress], [location varies] VL - 27 IS - 4 KW - Russian Republic KW - geophysical surveys KW - Kursk Russian Federation KW - geophysical methods KW - magnetization KW - magnetic methods KW - magnetic anomalies KW - Kursk Russian Republic KW - Europe KW - Russian Federation KW - Commonwealth of Independent States KW - remanent magnetization KW - surveys KW - Magsat KW - USSR KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50916999?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Geological+Congress%2C+Abstracts+%3D+Congres+Geologique+International%2C+Resumes&rft.atitle=Examination+of+the+contribution+of+remanent+magnetization+to+long-wavelength+magnetic+anomalies&rft.au=Taylor%2C+P+T%3BFrawley%2C+J+J&rft.aulast=Taylor&rft.aufirst=P&rft.date=1984-01-01&rft.volume=27&rft.issue=4&rft.spage=210&rft.isbn=&rft.btitle=&rft.title=International+Geological+Congress%2C+Abstracts+%3D+Congres+Geologique+International%2C+Resumes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Mezhdunarodnyy geologicheskiy kongress; 27 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 1988-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABBY N1 - SubjectsTermNotLitGenreText - Commonwealth of Independent States; Europe; geophysical methods; geophysical surveys; Kursk Russian Federation; Kursk Russian Republic; magnetic anomalies; magnetic methods; magnetization; Magsat; remanent magnetization; Russian Federation; Russian Republic; surveys; USSR ER - TY - JOUR T1 - Geophysical constrains on the development of Rio Grande rift AN - 50909139; 1988-060431 JF - International Geological Congress, Abstracts = Congres Geologique International, Resumes AU - Morgan, P AU - Keller, G R AU - Seager, W R A2 - Bogdanov, N. A. Y1 - 1984 PY - 1984 DA - 1984 SP - 332 EP - 333 PB - [International Geological Congress], [location varies] VL - 27 IS - 3 KW - United States KW - North America KW - geophysical surveys KW - rift zones KW - geophysical methods KW - Texas KW - reflection methods KW - New Mexico KW - Southwestern U.S. KW - refraction methods KW - seismic methods KW - Rio Grande Rift KW - extension KW - Mexico KW - structural geology KW - surveys KW - tectonics KW - Colorado KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50909139?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Geological+Congress%2C+Abstracts+%3D+Congres+Geologique+International%2C+Resumes&rft.atitle=Geophysical+constrains+on+the+development+of+Rio+Grande+rift&rft.au=Morgan%2C+P%3BKeller%2C+G+R%3BSeager%2C+W+R&rft.aulast=Morgan&rft.aufirst=P&rft.date=1984-01-01&rft.volume=27&rft.issue=3&rft.spage=332&rft.isbn=&rft.btitle=&rft.title=International+Geological+Congress%2C+Abstracts+%3D+Congres+Geologique+International%2C+Resumes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Mezhdunarodnyy geologicheskiy kongress; 27 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 1988-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABBY N1 - SubjectsTermNotLitGenreText - Colorado; extension; geophysical methods; geophysical surveys; Mexico; New Mexico; North America; reflection methods; refraction methods; rift zones; Rio Grande Rift; seismic methods; Southwestern U.S.; structural geology; surveys; tectonics; Texas; United States ER - TY - JOUR T1 - Geochemistry of the groundwaters of Egypt AN - 50906983; 1988-068349 JF - Annals of the Geological Survey of Egypt AU - Swanberg, C A AU - Morgan, P AU - Boulos, F K Y1 - 1984 PY - 1984 DA - 1984 SP - 127 EP - 150 PB - Egyptian Geological Survey and Mining Authority, Cairo VL - 14 SN - 1110-0435, 1110-0435 KW - Egypt KW - perched aquifers KW - North Africa KW - surveys KW - Africa KW - geochemistry KW - ground water KW - aquifers KW - 02B:Hydrochemistry KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50906983?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+the+Geological+Survey+of+Egypt&rft.atitle=Geochemistry+of+the+groundwaters+of+Egypt&rft.au=Swanberg%2C+C+A%3BMorgan%2C+P%3BBoulos%2C+F+K&rft.aulast=Swanberg&rft.aufirst=C&rft.date=1984-01-01&rft.volume=14&rft.issue=&rft.spage=127&rft.isbn=&rft.btitle=&rft.title=Annals+of+the+Geological+Survey+of+Egypt&rft.issn=11100435&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Number of references - 9 N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - SuppNotes - Date issued: 1988 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Africa; aquifers; Egypt; geochemistry; ground water; North Africa; perched aquifers; surveys ER - TY - BOOK T1 - Geophysical basis for crustal deformation under the Tibetan Plateau AN - 50903612; 1988-070272 JF - International Association of Seismology and Physics of the Earth's Interior regional assembly AU - Liu, Han-Shou AU - Brune, James N AU - Singh, Sarva Jit Y1 - 1984 PY - 1984 DA - 1984 SP - 268 PB - Natl. Geophys. Res. Inst., Hyderabad KW - Eurasian Plate KW - Far East KW - geophysical surveys KW - geophysical methods KW - gravity methods KW - crustal shortening KW - tectonophysics KW - Tibetan Plateau KW - thickness KW - surveys KW - Asia KW - Indian Plate KW - crust KW - China KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50903612?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=Liu%2C+Han-Shou%3BBrune%2C+James+N%3BSingh%2C+Sarva+Jit&rft.aulast=Liu&rft.aufirst=Han-Shou&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Geophysical+basis+for+crustal+deformation+under+the+Tibetan+Plateau&rft.title=Geophysical+basis+for+crustal+deformation+under+the+Tibetan+Plateau&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Association of Seismology and Physics of the Earth's Interior regional assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Constraints on future observing plans AN - 50693451; 1987-013236 JF - Annales Geophysicae (1983) AU - Coates, R J Y1 - 1984 PY - 1984 DA - 1984 SP - 261 EP - 263 PB - Gauthier-Villars, Paris VL - 2 IS - 3 SN - 0755-0685, 0755-0685 KW - laser methods KW - tectonophysics KW - dynamics KW - laser satellite alignment KW - geodesy KW - satellite methods KW - crust KW - observations KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50693451?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annales+Geophysicae+%281983%29&rft.atitle=Constraints+on+future+observing+plans&rft.au=Coates%2C+R+J&rft.aulast=Coates&rft.aufirst=R&rft.date=1984-01-01&rft.volume=2&rft.issue=3&rft.spage=261&rft.isbn=&rft.btitle=&rft.title=Annales+Geophysicae+%281983%29&rft.issn=07550685&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 1987-01-01 N1 - Document feature - illus. incl. table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - crust; dynamics; geodesy; laser methods; laser satellite alignment; observations; satellite methods; tectonophysics ER - TY - JOUR T1 - Crustal Dynamics Project; status and plans AN - 50691507; 1987-013250 JF - Annales Geophysicae (1983) AU - Coates, R J Y1 - 1984 PY - 1984 DA - 1984 SP - 225 EP - 226 PB - Gauthier-Villars, Paris VL - 2 IS - 3 SN - 0755-0685, 0755-0685 KW - programs KW - tectonophysics KW - news KW - dynamics KW - crust KW - observations KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50691507?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annales+Geophysicae+%281983%29&rft.atitle=Crustal+Dynamics+Project%3B+status+and+plans&rft.au=Coates%2C+R+J&rft.aulast=Coates&rft.aufirst=R&rft.date=1984-01-01&rft.volume=2&rft.issue=3&rft.spage=225&rft.isbn=&rft.btitle=&rft.title=Annales+Geophysicae+%281983%29&rft.issn=07550685&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 1987-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - crust; dynamics; news; observations; programs; tectonophysics ER - TY - JOUR T1 - Highly mobile laser ranging facilities of the Crustal Dynamics Project AN - 50690920; 1987-013235 JF - Annales Geophysicae (1983) AU - Coates, R J Y1 - 1984 PY - 1984 DA - 1984 SP - 259 EP - 260 PB - Gauthier-Villars, Paris VL - 2 IS - 3 SN - 0755-0685, 0755-0685 KW - satellite laser alignment KW - laser methods KW - tectonophysics KW - dynamics KW - mobile systems KW - geodesy KW - satellite methods KW - crust KW - observations KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50690920?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annales+Geophysicae+%281983%29&rft.atitle=Highly+mobile+laser+ranging+facilities+of+the+Crustal+Dynamics+Project&rft.au=Coates%2C+R+J&rft.aulast=Coates&rft.aufirst=R&rft.date=1984-01-01&rft.volume=2&rft.issue=3&rft.spage=259&rft.isbn=&rft.btitle=&rft.title=Annales+Geophysicae+%281983%29&rft.issn=07550685&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 1987-01-01 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - crust; dynamics; geodesy; laser methods; mobile systems; observations; satellite laser alignment; satellite methods; tectonophysics ER - TY - JOUR T1 - On the origin of excess (super 40) Ar in the four shergottite-achondrites AN - 50365051; 1985-070185 JF - Meteoritics AU - Bogard, Donald D AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 195 PB - Arizona State University, Center for Meteorite Studies, Tempe, AZ VL - 19 IS - 4 SN - 0026-1114, 0026-1114 KW - stony meteorites KW - isotopes KW - Martian meteorites KW - atmosphere KW - Mars KW - achondrites KW - stable isotopes KW - argon KW - terrestrial planets KW - SNC Meteorites KW - planets KW - meteorites KW - shergottite KW - Ar-40 KW - noble gases KW - 04:Extraterrestrial geology KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50365051?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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&rft.atitle=On+the+origin+of+excess+%28super+40%29+Ar+in+the+four+shergottite-achondrites&rft.au=Bogard%2C+Donald+D%3BAnonymous&rft.aulast=Bogard&rft.aufirst=Donald&rft.date=1984-01-01&rft.volume=19&rft.issue=4&rft.spage=195&rft.isbn=&rft.btitle=&rft.title=Meteoritics&rft.issn=00261114&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Meteoritical Society, 47th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 1 N1 - PubXState - AZ N1 - Last updated - 2012-06-07 N1 - CODEN - MERTAW N1 - SubjectsTermNotLitGenreText - achondrites; Ar-40; argon; atmosphere; isotopes; Mars; Martian meteorites; meteorites; noble gases; planets; shergottite; SNC Meteorites; stable isotopes; stony meteorites; terrestrial planets ER - TY - JOUR T1 - Using a new radar reflectivity maps to characterize features on Mercury AN - 50364817; 1986-008192 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Clark, P E AU - Strobell, M E AU - Schaber, G G AU - Jurgens, R F AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 166 EP - 167 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 1 KW - surface properties KW - radar methods KW - surficial geology KW - relief KW - terrestrial planets KW - planets KW - craters KW - maps KW - Mercury Planet KW - tectonics KW - geomorphology KW - reflectance KW - remote sensing KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50364817?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Using+a+new+radar+reflectivity+maps+to+characterize+features+on+Mercury&rft.au=Clark%2C+P+E%3BStrobell%2C+M+E%3BSchaber%2C+G+G%3BJurgens%2C+R+F%3BAnonymous&rft.aulast=Clark&rft.aufirst=P&rft.date=1984-01-01&rft.volume=15%2C+Part+1&rft.issue=&rft.spage=166&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - craters; geomorphology; maps; Mercury Planet; planets; radar methods; reflectance; relief; remote sensing; surface properties; surficial geology; tectonics; terrestrial planets ER - TY - JOUR T1 - Spectral properties of annealed (Fe (sub x) Al (sub 1-x) ) (sub 2) O (sub 3) gels with applications to Mars AN - 50364763; 1986-015528 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Morris, Richard V AU - Lauer, Howard V, Jr Y1 - 1984 PY - 1984 DA - 1984 SP - 571 EP - 572 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - surface properties KW - experimental studies KW - colloidal materials KW - Mars KW - simulation KW - physical models KW - gels KW - terrestrial planets KW - planets KW - X-ray data KW - optical properties KW - oxides KW - spectra KW - reflectance KW - synthetic materials KW - minerals KW - remote sensing KW - Mossbauer spectra KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50364763?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Spectral+properties+of+annealed+%28Fe+%28sub+x%29+Al+%28sub+1-x%29+%29+%28sub+2%29+O+%28sub+3%29+gels+with+applications+to+Mars&rft.au=Morris%2C+Richard+V%3BLauer%2C+Howard+V%2C+Jr&rft.aulast=Morris&rft.aufirst=Richard&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=571&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - colloidal materials; experimental studies; gels; Mars; minerals; Mossbauer spectra; optical properties; oxides; physical models; planets; reflectance; remote sensing; simulation; spectra; surface properties; synthetic materials; terrestrial planets; X-ray data ER - TY - JOUR T1 - Mars-crossing asteroids discovered in the UK; CalTech asteroid survey AN - 50364500; 1985-053984 JF - Bulletin of the American Astronomical Society AU - Shoemaker, Eugene M AU - Bus, S S AU - Dunbar, R S AU - Helin, E F AU - Dawe, J AU - Burrow, J AU - Hartley, M AU - Morgan, D AU - Russell, K AU - Savage, A AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 691 PB - American Institute of Physics, New York, NY VL - 16 IS - 3 (Part 1) SN - 0002-7537, 0002-7537 KW - terrestrial planets KW - planets KW - impact features KW - craters KW - asteroids KW - rates KW - Mars KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50364500?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+American+Astronomical+Society&rft.atitle=Mars-crossing+asteroids+discovered+in+the+UK%3B+CalTech+asteroid+survey&rft.au=Shoemaker%2C+Eugene+M%3BBus%2C+S+S%3BDunbar%2C+R+S%3BHelin%2C+E+F%3BDawe%2C+J%3BBurrow%2C+J%3BHartley%2C+M%3BMorgan%2C+D%3BRussell%2C+K%3BSavage%2C+A%3BAnonymous&rft.aulast=Shoemaker&rft.aufirst=Eugene&rft.date=1984-01-01&rft.volume=16&rft.issue=3+%28Part+1%29&rft.spage=691&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+American+Astronomical+Society&rft.issn=00027537&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 16th annual meeting of the Division of Planetary Sciences; American Astronomical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - asteroids; craters; impact features; Mars; observations; planets; rates; terrestrial planets ER - TY - JOUR T1 - The Martian magnetic field AN - 50363855; 1985-053964 JF - Bulletin of the American Astronomical Society AU - Wolff, R S AU - Slavin, J A AU - Taylor, H A AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 682 PB - American Institute of Physics, New York, NY VL - 16 IS - 3 (Part 1) SN - 0002-7537, 0002-7537 KW - terrestrial planets KW - planets KW - ionosphere KW - solar wind KW - Viking Program KW - Mars KW - magnetic field KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50363855?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+American+Astronomical+Society&rft.atitle=The+Martian+magnetic+field&rft.au=Wolff%2C+R+S%3BSlavin%2C+J+A%3BTaylor%2C+H+A%3BAnonymous&rft.aulast=Wolff&rft.aufirst=R&rft.date=1984-01-01&rft.volume=16&rft.issue=3+%28Part+1%29&rft.spage=682&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+American+Astronomical+Society&rft.issn=00027537&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 16th annual meeting of the Division of Planetary Sciences; American Astronomical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - ionosphere; magnetic field; Mars; observations; planets; solar wind; terrestrial planets; Viking Program ER - TY - JOUR T1 - Age and chemistry of zircon from late-stage lunar differentiates AN - 50363655; 1986-008199 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Compston, W AU - Williams, I S AU - Meyer, C AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 182 EP - 183 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 1 KW - zircon group KW - silicates KW - breccia KW - U/Pb KW - impactites KW - Moon KW - isotopes KW - zircon KW - lunar breccia KW - mineralogy KW - impact breccia KW - overprinting KW - nesosilicates KW - dates KW - metamorphic rocks KW - orthosilicates KW - absolute age KW - geochemistry KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50363655?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Age+and+chemistry+of+zircon+from+late-stage+lunar+differentiates&rft.au=Compston%2C+W%3BWilliams%2C+I+S%3BMeyer%2C+C%3BAnonymous&rft.aulast=Compston&rft.aufirst=W&rft.date=1984-01-01&rft.volume=15%2C+Part+1&rft.issue=&rft.spage=182&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 12 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - absolute age; breccia; dates; geochemistry; impact breccia; impactites; isotopes; lunar breccia; metamorphic rocks; mineralogy; Moon; nesosilicates; orthosilicates; overprinting; silicates; U/Pb; zircon; zircon group ER - TY - JOUR T1 - Geology of the Venus lowlands; Guinevere and Sedna Planitia AN - 50362064; 1986-023800 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Sullivan, K AU - Head, James W AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 836 EP - 837 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 2 KW - terrestrial planets KW - planets KW - topography KW - landform description KW - Venus KW - plains KW - Guinevere Planitia KW - geomorphology KW - Sedna Planitia KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50362064?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Venus+lowlands%3B+Guinevere+and+Sedna+Planitia&rft.au=Sullivan%2C+K%3BHead%2C+James+W%3BAnonymous&rft.aulast=Sullivan&rft.aufirst=K&rft.date=1984-01-01&rft.volume=15%2C+Part+2&rft.issue=&rft.spage=836&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - geomorphology; Guinevere Planitia; landform description; plains; planets; Sedna Planitia; terrestrial planets; topography; Venus ER - TY - JOUR T1 - Numerical simulation of volcano-ground ice interaction on Mars AN - 50361052; 1986-023793 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Squyres, S W AU - Moosman, A C AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 816 EP - 817 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 2 KW - permafrost KW - numerical analysis KW - mathematical models KW - Mars KW - terrestrial planets KW - planets KW - lava KW - volcanism KW - ice KW - heat flow KW - frost action KW - thermokarst KW - volcanoes KW - ground ice KW - geomorphology KW - regolith KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50361052?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Numerical+simulation+of+volcano-ground+ice+interaction+on+Mars&rft.au=Squyres%2C+S+W%3BMoosman%2C+A+C%3BAnonymous&rft.aulast=Squyres&rft.aufirst=S&rft.date=1984-01-01&rft.volume=15%2C+Part+2&rft.issue=&rft.spage=816&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - frost action; geomorphology; ground ice; heat flow; ice; lava; Mars; mathematical models; numerical analysis; permafrost; planets; regolith; terrestrial planets; thermokarst; volcanism; volcanoes ER - TY - JOUR T1 - Density and porosity calculations for Apollo 15 and 16 regolith breccias AN - 50361000; 1986-024044 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Wentworth, S J AU - McKay, David S AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 906 EP - 907 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - petrology KW - breccia KW - impactites KW - density KW - Moon KW - textures KW - lunar breccia KW - Apollo Program KW - impact breccia KW - porosity KW - theoretical studies KW - metamorphic rocks KW - petrography KW - Apollo 15 KW - regolith KW - lunar soils KW - Apollo 16 KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50361000?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Density+and+porosity+calculations+for+Apollo+15+and+16+regolith+breccias&rft.au=Wentworth%2C+S+J%3BMcKay%2C+David+S%3BAnonymous&rft.aulast=Wentworth&rft.aufirst=S&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=906&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - Apollo 15; Apollo 16; Apollo Program; breccia; density; impact breccia; impactites; lunar breccia; lunar soils; metamorphic rocks; Moon; petrography; petrology; porosity; regolith; textures; theoretical studies ER - TY - JOUR T1 - Distribution of characteristic features across the boundary scarp in Acidalia and Amazonis-Memnonia AN - 50359401; 1986-019631 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Semeniuk, A M AU - Frey, H Y1 - 1984 PY - 1984 DA - 1984 SP - 748 EP - 749 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15, Part 1 KW - landform description KW - Mars KW - highlands KW - Amazonis KW - Memnonia KW - terrestrial planets KW - plateaus KW - planets KW - terrains KW - Acidalia KW - craters KW - plains KW - scarps KW - geomorphology KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50359401?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Distribution+of+characteristic+features+across+the+boundary+scarp+in+Acidalia+and+Amazonis-Memnonia&rft.au=Semeniuk%2C+A+M%3BFrey%2C+H&rft.aulast=Semeniuk&rft.aufirst=A&rft.date=1984-01-01&rft.volume=15%2C+Part+1&rft.issue=&rft.spage=748&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 4 N1 - PubXState - TX N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - Acidalia; Amazonis; craters; geomorphology; highlands; landform description; Mars; Memnonia; plains; planets; plateaus; scarps; terrains; terrestrial planets ER - TY - JOUR T1 - The atmosphere of Mars; resources for the exploration and settlement of Mars AN - 50358856; 1985-085835 JF - Science and Technology Series AU - Meyer, Thomas R AU - McKay, Christopher P A2 - Boston, Penelope J. Y1 - 1984 PY - 1984 DA - 1984 SP - 209 EP - 232 PB - Univelt Incorporated for the American Astronautical Society, San Diego, CA VL - 57 SN - 0278-4017, 0278-4017 KW - terrestrial planets KW - resources KW - planets KW - oxygen KW - atmosphere KW - Mars KW - current research KW - geochemistry KW - climate KW - exploration KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50358856?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+and+Technology+Series&rft.atitle=The+atmosphere+of+Mars%3B+resources+for+the+exploration+and+settlement+of+Mars&rft.au=Meyer%2C+Thomas+R%3BMcKay%2C+Christopher+P&rft.aulast=Meyer&rft.aufirst=Thomas&rft.date=1984-01-01&rft.volume=57&rft.issue=&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=Science+and+Technology+Series&rft.issn=02784017&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - The case for Mars conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 21 N1 - PubXState - CA N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - AASTBE N1 - SubjectsTermNotLitGenreText - atmosphere; climate; current research; exploration; geochemistry; Mars; oxygen; planets; resources; terrestrial planets ER - TY - JOUR T1 - Basin ring spacing on the planets; new data from Venus AN - 50358558; 1986-006797 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Boyce, Joseph M AU - Pike, R J AU - Spudis, Paul D Y1 - 1984 PY - 1984 DA - 1984 SP - 86 EP - 87 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - terrestrial planets KW - planets KW - impact features KW - Venus KW - basins KW - basin rings KW - geomorphology KW - ring structures KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50358558?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Basin+ring+spacing+on+the+planets%3B+new+data+from+Venus&rft.au=Boyce%2C+Joseph+M%3BPike%2C+R+J%3BSpudis%2C+Paul+D&rft.aulast=Boyce&rft.aufirst=Joseph&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=86&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - basin rings; basins; geomorphology; impact features; planets; ring structures; terrestrial planets; Venus ER - TY - JOUR T1 - Why Martian lava flows are so long AN - 50356278; 1986-024056 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Wood, C A AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 929 EP - 930 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - terrestrial planets KW - planets KW - volcanic features KW - petrology KW - lava flows KW - lava KW - volcanism KW - eruptions KW - Mars KW - magma chambers KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50356278?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Why+Martian+lava+flows+are+so+long&rft.au=Wood%2C+C+A%3BAnonymous&rft.aulast=Wood&rft.aufirst=C&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=929&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - eruptions; lava; lava flows; magma chambers; Mars; petrology; planets; terrestrial planets; volcanic features; volcanism ER - TY - JOUR T1 - Carbon and sulfur abundances in Antractic carbonaceous chondrites, ordinary chondrites, eucrites, and the Martian shergottite AN - 50337531; 1986-009689 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Gibson, Everett K, Jr AU - Primus, Thomas M AU - Kotra, R K Y1 - 1984 PY - 1984 DA - 1984 SP - 304 EP - 305 PB - Lunar and Planetary Science Conference, Houston, TX VL - 15 KW - stony meteorites KW - Martian meteorites KW - Mars KW - carbonaceous chondrites KW - achondrites KW - terrestrial planets KW - SNC Meteorites KW - planets KW - meteorites KW - Antarctica KW - shergottite KW - carbon KW - sulfur KW - eucrite KW - chondrites KW - geochemistry KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50337531?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Carbon+and+sulfur+abundances+in+Antractic+carbonaceous+chondrites%2C+ordinary+chondrites%2C+eucrites%2C+and+the+Martian+shergottite&rft.au=Gibson%2C+Everett+K%2C+Jr%3BPrimus%2C+Thomas+M%3BKotra%2C+R+K&rft.aulast=Gibson&rft.aufirst=Everett&rft.date=1984-01-01&rft.volume=15&rft.issue=&rft.spage=304&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 - Fifteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - Number of references - 19 N1 - PubXState - TX N1 - Document feature - 13 analys., 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - achondrites; Antarctica; carbon; carbonaceous chondrites; chondrites; eucrite; geochemistry; Mars; Martian meteorites; meteorites; planets; shergottite; SNC Meteorites; stony meteorites; sulfur; terrestrial planets ER - TY - JOUR T1 - Nimbus-7 SMMR Polarization Responses to Snow Depth in the Mid-Western U.S AN - 18989188; 8506636 AB - Analysis of January and February 1979 Scanning Multichannel Microwave Radiometer (SMMR) data has revealed discrepancies in the responses of vertically and horizontally polarized brightness temperature (TB) data to snow in the state of Indiana. Ten satellite overpasses were analyzed between January 8 and February 21, 1979. In four cases, the horizontally polarized TBS correlated with snow depth significantly better than did the vertically polarized TBS. These four overpasses occurred either when the snowpack was building up or when it had metamorphosed and/or was melting. For example, on February 17, the coefficient of correlation, R, between vertically polarized TB and snow depth was R = -.46 while it was R = -.86 for the horizontally polarized TB data. Just prior to February 17, air temperatures rose above 0 C in the study area causing melting of the snowpack. On February 17, air temperatures dropped well below 0 C and the snow and water in the snowpack froze causing metamorphosis of the snowpack. It is concluded that horizontally polarized TB data may be more useful than vertically polarized data for analysis of snow in regions in which there are a range of snowpack conditions, or where a snowpack undergoes rapid metamorphosis. However, analysis of both polarizations may reveal information concerning the structure of a snowpack. (Author 's abstract) JF - Nordic Hydrology Vol. 15, No. 1, p 1-8, 1984. 3 Fig, 3 Tab, 8 Ref. AU - Hall, D K AU - Foster, J L AU - Chang, ATC AD - National Aeronautics and Space Administration Greenbelt, MD. Goddard Space Flight Center Y1 - 1984 PY - 1984 DA - 1984 KW - Water Resources Abstracts KW - Snow depth KW - Microwave radiometry KW - Satellite technology KW - Indiana KW - Brightness temperature KW - Remote sensing KW - Snowpack KW - Melting KW - Air temperature KW - Radiometry KW - SW 5040:Data acquisition KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18989188?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Nimbus-7+SMMR+Polarization+Responses+to+Snow+Depth+in+the+Mid-Western+U.S&rft.au=Hall%2C+D+K%3BFoster%2C+J+L%3BChang%2C+ATC&rft.aulast=Hall&rft.aufirst=D&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Rain Estimation from Satellites: An Examination of the Griffith-Woodley Technique AN - 18984761; 8501041 AB - The Griffith-Woodley Technique (GWT) is an approach to estimating precipitation using infrared observations of clouds from geosynchronous satellites. It is examined in three ways: an analysis of the terms in the GWT equations; a case study of infrared imagery portraying convective development over Florida; and the comparison of a simplified equation set and resultant rain maps to results using the GWT. The objective is to determine the dominant factors in the calculation of GWT rain estimates. Analysis of a single day 's convection over Florida produced a number of significant insights into various terms in the GWT rainfall equations. Due to the definition of clouds by a threshold isotherm (-20 degrees C), the majority of clouds on this day did not go through an idealized life cycle before losing their identity through merger, splitting, etc. As a result, 82% of the clouds had a defined life of 1 h (two images) or less: 64% of the defined clouds were assessed no rain because the empirically derived ratio of radar echo area to cloud area was zero for 64% of the sampled clouds. For 76% of the sample, the temperature weighting term was identically 1.0. Terms not directly related to cloud area were essentially uncorrelated with GWT rain volume, but cloud area itself was highly correlated (r = 0.93). Discriminating parameters in the GWT rain apportionment algorithm were the temperatures that define the coldest 50% and coldest 10% cloud areas. Further apportionment beyond these two thresholds was found to be unnecessary. Simplifying assumptions were made to the GWT such that the resultant equations were independent of cloud life history. Application of a simple algorithm incorporating these assumptions led to daily rainfall patterns on three days that were, to first order, the same as those calculated from the GWT. Daily totals in the FACE target area were actually closer to the gage determined rain depths than the GWT estimates. Correlations between half-hourly estimates from both techniques and the gage amounts were poor. The GWT is unnecessarily complicated for use in estimating daily rainfall. A method in which the relationship between clouds and rain is simple and straightforward can, to first order, duplicate the results of the GWT. (Author 's abstract) JF - Journal of Climate and Applied Meteorology Vol. 23, No. 1, p 102-116, January, 1984. 27 Fig, 1 Tab, 13 Ref. AU - Negri, A J AU - Adler, R F AU - Wetzel, P J AD - National Aeronautics and Space Administration Greenbelt, MD. Lab. for Atmospheric Sciences Y1 - 1984/01// PY - 1984 DA - Jan 1984 KW - Water Resources Abstracts KW - Rainfall KW - Satellite technology KW - Griffith-Woodley Technique KW - Remote sensing KW - Infrared imagery KW - Clouds KW - Mathematical equations KW - Florida KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18984761?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Rain+Estimation+from+Satellites%3A+An+Examination+of+the+Griffith-Woodley+Technique&rft.au=Negri%2C+A+J%3BAdler%2C+R+F%3BWetzel%2C+P+J&rft.aulast=Negri&rft.aufirst=A&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Numerical Simulation of Turbulent Flows AN - 18976520; 8505830 AB - Numerical simulation has become a viable complement to experiment in both fundamental and applied turbulence research. Its growing popularity reflects both its promise of realistic answers to a difficult problem and the continuing rapid decline in computing costs. This tend is expected to continue. In addition to the advances in computer capacity of the last decade , less easily measured progress has been made in simulation techniques and in the utilization of simulation results. A notable development in numerical algorithms has been the use of spectral methods for direct simulations in simple geometries. This method is not very attractive at present for complex LES (large-eddy simulation) calculations involving mesh mapping and implicit time advancement. The premise of LES, that turbulence calculations can be closed more easily by truncating scales of motion rather than statistical moments, is supported by results, especialy those in wall bounded flows. But the hope that very simple eddy-viscosity models would be sufficient has not proved correct for the anisotropic SGS (sub-grid scale) stresses caused by high mean field gradients, at least with a reasonable number of mesh points. Anisotropic meshes, which cause ambiguity in the definition of SGS length scales, and moderate Reynolds numbers, at which the roles of the various scales overlap, introduce additional modeling difficulties. The nature of the flow near walls requires the expensive resolution of very small scales. Inflow and outflow boundary conditions present a major obstacle in the calculation of complex engineering flows. The future of turbulence simulation appears bright indeed. While there remains work to do on simulation technique, modeling, and numerical methods, the point has already been reached of being able to generate more information than can be digested. The use of stored simulation results places fewer constraints on the questions that can be answered, and allows rapid interactive display of results. (Baker-IVI) JF - Annual Review of Fluid Mechanics Vol. 16, p 99-137, 1984. 7 Fig, 99 Ref. AU - Rogallo, R S AU - Moin, P AD - National Aeronautics and Space Administration Moffett Field, CA. Ames Research Center Y1 - 1984 PY - 1984 DA - 1984 KW - Water Resources Abstracts KW - Turbulent flow KW - Numerical analysis KW - Simulation KW - Fluid mechanics KW - Dynamics KW - Computers KW - Mathematical models KW - SW 6020:Hydraulics KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18976520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Numerical+Simulation+of+Turbulent+Flows&rft.au=Rogallo%2C+R+S%3BMoin%2C+P&rft.aulast=Rogallo&rft.aufirst=R&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Sequential Sampling and Variability of Acid Precipitation in Hampton, Virginia AN - 18966334; 8403829 AB - To resolve questions concerning the origin and ecological significance of acid precipitation, major research programs have been initiated in most regions of the world, including the development of nationwide and worldwide precipitation chemistry monitoring networks. Data was taken for a 3-year study of the intraevent volume-resolved variability of pH, sulfate, and nitrate in precipitation at a relatively isolated surburban site in Hampton, Virginia. Rain samples were collected sequentially by amount (approximately 2.7 mm each) from individual events. Rain pH 's for < or = 3 mm samples closely fit a monomodal Gaussian distribution with a median of 4.50 and a standard deviation of 0.39. The variability in pH was primarily interevent as opposed to intraevent. The 3-yr volume-weighted pH was 4.35 + or - 0.02 for 3.16 m collected; annual pH 's were 4.31, 4.37, and 4.38, and cumulative H(+) deposition was 141 mg H(+)/sq m. Event-averaged rain pH and meteorological and air quality data were correlated. Low pH was associated with low rainfall volume and rate; rain after several dry days; rains with northeast surface winds; high SO2, NO2 and O3 in the ambient atmosphere; and high, strongly correlated, SO4(2-) and NO3(-) rainwater concentrations. The lowest 3-yr seasonal average pH (4.31) occurred during the summer; values for other seasons were approximately 4.37. It is considered climatologically significant that the volume-weighted H(+) concentrations of sequential samples, for all events, were very well characterized as a function of cumulative rainfall by a power-law fit (exponent = -0.22). Furthermore, as a consequence, event-averaged H(+) deposition varied as the 0.78 power of event volume. While the former result differs from the assumption of linear proportionality sometimes used in the literature, it deviates less from unity than a recent plot of MAP3S data on average SO4(2-) concentration per event, versus rainfall amount. (Murphy-IVI) JF - Water, Air, and Soil Pollution Vol. 21, No. 1-4, p 33-49, January, 1984. 7 Fig, 3 Tab, 41 Ref. AU - Pellett, G L AU - Bustin, R AU - Harriss, R C AD - National Aeronautics and Space Administration Hampton, VA. Langley Research Center Y1 - 1984/01// PY - 1984 DA - Jan 1984 KW - Water Resources Abstracts KW - Acid rain KW - Hampton KW - Virginia KW - Air pollution KW - Fallout KW - Air pollution effects KW - Hydrogen ion concentration KW - Sulfate KW - Nitrate KW - Water pollution KW - Atmospheric physics KW - Chemistry of precipitation KW - SW 0880:Chemical processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18966334?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Sequential+Sampling+and+Variability+of+Acid+Precipitation+in+Hampton%2C+Virginia&rft.au=Pellett%2C+G+L%3BBustin%2C+R%3BHarriss%2C+R+C&rft.aulast=Pellett&rft.aufirst=G&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - RBC Broad-Crested Weirs for Circular Sewers and Pipes AN - 18964869; 8403350 AB - Existing experience with and theory of long-throated flumes has led to the adaptation of the RBC Broad-crested weir to flow in circular pipes flowing partly full. The ideal flow equations were solved and the resulting stage-discharge relationship is listed. A mathematical model of flow over broad-crested weirs was used to determine the stage-discharge relationship for actual flow. The results were fit to an empirical equation in non-dimensional form for a wide range of sill heights and pipe sizes. Maximum capacity and head loss requirements for any given weir size are given. Maximum calibration errors result from several sources including: basic calibration, effects of friction not accounted for by Froude modeling, effects of empirical curve fit, and errors in zero setting and depth detection. An example is given which shows how to design these weirs to minimize the effects of the weir on flow conditions in the channel. In many situations, these weirs can be designed to pass a majority of the sediment which moves through the channel. These weris are simple and inexpensive to construct and should be easily adapted to current measurement needs in circular open channels. (Baker-IVI) JF - Journal of Hydrology Vol. 68, p 349-368, 1984. 8 Fig, 2 Tab, 23 Ref. AU - Clemmens, A J AU - Bos, M G AU - Replogle, JA AD - National Aeronautics and Space Administration Greenbelt, MD. Goddard Space Flight Center Y1 - 1984 PY - 1984 DA - 1984 KW - Water Resources Abstracts KW - Weirs KW - Pipes KW - Sewer systems KW - Flow KW - Design criteria KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18964869?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=RBC+Broad-Crested+Weirs+for+Circular+Sewers+and+Pipes&rft.au=Clemmens%2C+A+J%3BBos%2C+M+G%3BReplogle%2C+JA&rft.aulast=Clemmens&rft.aufirst=A&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - Ocean color observations from U-2 high altitude aircraft. AN - 14393286; 1250880 AB - Ames Research Center has operated two high-altitude U-2 aircraft since 1970. In 1980 Ames obtained a hgh-altitude ER-2, which is basically a larger U-2. These three aircraft routinely fly at 70,000 feet and carry a wide variety of equipment. The advantage to the oceanographic remote sensing community is that this altitude is close to a space environment. It is above 95% of the atmosphere and virtually all water vapor and particulate matter in the atmosphere. JF - REP. CALIF. SEA GRANT COLL. PROGRAM. pp. 45-46. 1984. AU - Arvesen, J A2 - Amidei, R (ed) Y1 - 1984 PY - 1984 DA - 1984 SP - 45 EP - 46 KW - U-2 high altitude aircraft KW - water color KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - T-CSGCP-012 KW - Marine KW - airborne sensing KW - surface temperature KW - plankton KW - fishery oceanography KW - Q2 09393:Remote geosensing KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14393286?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Arvesen%2C+J&rft.aulast=Arvesen&rft.aufirst=J&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=45&rft.isbn=&rft.btitle=Ocean+color+observations+from+U-2+high+altitude+aircraft.&rft.title=Ocean+color+observations+from+U-2+high+altitude+aircraft.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 ER - TY - JOUR T1 - Results from a "small box" real-time molecular contamination monitor on STS-3. AN - 14157356; 975570 AB - A small, contamination monitor package (CMP), instrumented with four temperature-controlled quartz crystal microbalances (TQCM) was flown on STS-3 as part of the first flight package of the Office of Space Science (OSS-1) payload. The microbalances were located at the surfaces of a small box mounted to the rear and port side of the OSS-1 payload pallet, approximately 12.6 m (41.2 ft) aft of the forward bulkhead, 1.8 m (6.0 ft) towards the port side from the centerline, and 0.3 m (0.9 ft) above the sill. The sensing surfaces of the microbalances faced (relative to the Orbiter cargo bay) port, starboard, out, and aft pointed down at 45 deg into the bay. The data indicate a strong dependence on the temperature of the cargo bay which, in turn, depends on the Orbiter attitude towards the sun. JF - Journal of Spacecraft and Rockets AU - Triolo, J AU - Kruger, R AU - McIntosh, R AU - Maag, C AU - Porzio, P A AD - NASA Goddard Space Flight Cent., Greenbelt, MD, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 400 EP - 404 VL - 21 IS - 4 SN - 0022-4650, 0022-4650 KW - Health & Safety Science Abstracts; Pollution Abstracts KW - monitoring instruments KW - spacecraft KW - contamination KW - thermodynamics KW - H SA1.13:INSTRUMENTATION, DEVICES AND CONTROLS KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14157356?accountid=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+Spacecraft+and+Rockets&rft.atitle=Results+from+a+%22small+box%22+real-time+molecular+contamination+monitor+on+STS-3.&rft.au=Triolo%2C+J%3BKruger%2C+R%3BMcIntosh%2C+R%3BMaag%2C+C%3BPorzio%2C+P+A&rft.aulast=Triolo&rft.aufirst=J&rft.date=1984-01-01&rft.volume=21&rft.issue=4&rft.spage=400&rft.isbn=&rft.btitle=&rft.title=Journal+of+Spacecraft+and+Rockets&rft.issn=00224650&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - contamination; monitoring instruments; spacecraft; thermodynamics ER - TY - JOUR T1 - Classifying northern forests using thematic mapper simulator data. AN - 14134009; 947811 AB - Thematic Mapper Simulator data were collected over a 23,200 hectare forested area near Baxter State Park in north-central Maine. Photointerpreted ground reference information was used to drive a stratified random sampling procedure for waveband discriminant analyses and to generate training statistics and test pixel accuracies. Stepwise discriminant analyses indicated that the following bands best differentiated the thirteen level II-III cover types (in order of entry): near infrared (0.77 to 0.90 mu m), blue (0.46 to 0.52 mu m), first middle infrared (1.53 to 1.73 mu m), second middle infrared (2.06 to 2.33 mu m), red (0.63 to 0.69 mu m), thermal (10.32 to 12.33 mu m). Classification accuracies peaked at 58 percent for thirteen level II-III land-cover classes and at 65 percent for level II classes. JF - PHOTOGRAMM. ENG. REMOTE SENS. AU - Nelson, R F AU - Latty, R S AU - Mott, G AD - Earth Resour. Branch, NASA/Goddard Space Flight Cent., Greenbelt, MD 20771, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 607 EP - 617 VL - 50 IS - 5 SN - 0099-1112, 0099-1112 KW - classification systems KW - aerial photography KW - classification KW - forestry KW - forests KW - mapping KW - remote sensing KW - simulation KW - Ecology Abstracts KW - D 04002:Surveying and remote sensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14134009?accountid=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=PHOTOGRAMM.+ENG.+REMOTE+SENS.&rft.atitle=Classifying+northern+forests+using+thematic+mapper+simulator+data.&rft.au=Nelson%2C+R+F%3BLatty%2C+R+S%3BMott%2C+G&rft.aulast=Nelson&rft.aufirst=R&rft.date=1984-01-01&rft.volume=50&rft.issue=5&rft.spage=607&rft.isbn=&rft.btitle=&rft.title=PHOTOGRAMM.+ENG.+REMOTE+SENS.&rft.issn=00991112&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - forests; mapping; aerial photography; forestry; remote sensing; classification; simulation ER - TY - JOUR T1 - Absorption of solar radiation by the Arctic atmosphere during the haze season and its effect on the radiation balance. AN - 14106697; 932340 AB - In this letter the authors report measurements of braodband spectral absorption of solar radiation by the Arctic atmosphere during haze events. A preliminary analysis of our data indicates that large changes occur in the radiative transfer processes in the Arctic during haze events. For example, the planetary albedo is estimated to increase by 2.5% over the ocean and to decrease by 9% over the ice cap. Changes of such magnitude in the radiative parameters have the potential for significant climatic effects. The need for further experimental and modeling efforts is emphasized. JF - Geophysical Research Letters AU - Valero, FPJ AU - Ackerman, T P AU - Gore, WJY AD - Space Sci. Div., NASA Ames Res. Cent., Moffett Field, CA 94035, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 465 EP - 468 VL - 11 IS - 5 SN - 0094-8276, 0094-8276 KW - Arctic Haze KW - Pollution Abstracts KW - absorption KW - solar radiation KW - atmosphere KW - geophysics KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14106697?accountid=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=Geophysical+Research+Letters&rft.atitle=Absorption+of+solar+radiation+by+the+Arctic+atmosphere+during+the+haze+season+and+its+effect+on+the+radiation+balance.&rft.au=Valero%2C+FPJ%3BAckerman%2C+T+P%3BGore%2C+WJY&rft.aulast=Valero&rft.aufirst=FPJ&rft.date=1984-01-01&rft.volume=11&rft.issue=5&rft.spage=465&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Arctic haze. N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - absorption; solar radiation; atmosphere; geophysics ER - TY - JOUR T1 - Climate studies with a multilayer energy balance model. Part 3: Climatic impact of stratospheric volcanic aerosols. AN - 14105401; 918953 AB - The radiative and climatic effects of stratospheric volcanic aerosols are studied with a multilayer energy balance model. The results show that the latitudinal distribution of aerosols has a significant effect on climate sensitivity. When aerosols are assumed to be distributed uniformly in the 30-90 degree N zone where the ice-albedo feedback is most active. The maximum occurs shortly (< 0.5 years) after the eruption due to the large extent of land and, therefore, the small thermal inertia in that latitude zone. When the same amount of aerosols is assumed to be in the 0-30 degree N region, the response is much weakened due to smaller radiative forcing and lack of ice-albedo feedback in the tropics, but is prolonged due to the larger extent of the oceans. The maximum response is reduced to 1/5 of that of the former case and occurs at a much later time ( similar to 1.5 years). A secondary maximum appears in the polar region as a result of ice-albedo feedback. JF - Journal of the Atmospheric Sciences AU - Chou, M-D AU - Peng, LA AU - Arking, A AD - Goddard Lab. Atmos. Sci., NASA/Goddard Space Flight Cent., Greenbelt, MD 20771, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 759 EP - 767 VL - 41 IS - 5 SN - 0022-4928, 0022-4928 KW - atmosphere KW - atmospheric particulates KW - climatic change KW - eruptions KW - latitudinal distribution KW - particles KW - volcanic eruptions KW - Pollution Abstracts; Health & Safety Science Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - stratosphere KW - aerosols KW - volcanoes KW - P 0000:AIR POLLUTION KW - Q2 09241:General KW - O 2070:Meteorology KW - H SE6.30:VOLCANOES UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14105401?accountid=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+the+Atmospheric+Sciences&rft.atitle=Climate+studies+with+a+multilayer+energy+balance+model.+Part+3%3A+Climatic+impact+of+stratospheric+volcanic+aerosols.&rft.au=Chou%2C+M-D%3BPeng%2C+LA%3BArking%2C+A&rft.aulast=Chou&rft.aufirst=M-D&rft.date=1984-01-01&rft.volume=41&rft.issue=5&rft.spage=759&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Atmospheric+Sciences&rft.issn=00224928&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - stratosphere; volcanic eruptions; volcanoes; aerosols; atmospheric particulates; eruptions; atmosphere; particles; Marine ER - TY - JOUR T1 - Vertical structure of Arctic Haze as determined from airborne net-flux radiometer measurements. AN - 14103331; 932360 AB - From net-flux radiometer measurements and model results, the authors deduce the vertical layer structure of the Arctic haze encountered during two of the AGASP flights. They found the total value of the absorption optical depth to be on the order of 0.065 for both flights, with the majority of the absorbing aerosol concentrated in the lowest 1.6 km of the atmosphere. A comparison of these results with measurements of the carbon concentration leads to a value of the specific absorption of carbon of 24 m super(2)/g. While higher than expected, this value is shown to be consistent with an internally-mixed aerosol of carbon cores and sulfate shells. JF - Geophysical Research Letters AU - Ackerman, T P AU - Valero, FPJ AD - Space Sci. Div., NASA, Ames Res. Cent., Moffett Field, CA 94035, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 469 EP - 472 VL - 11 IS - 5 SN - 0094-8276, 0094-8276 KW - Arctic Haze KW - radioactive measurements KW - Pollution Abstracts KW - absorption KW - carbon KW - aerosols KW - boundary layers KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14103331?accountid=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=Geophysical+Research+Letters&rft.atitle=Vertical+structure+of+Arctic+Haze+as+determined+from+airborne+net-flux+radiometer+measurements.&rft.au=Ackerman%2C+T+P%3BValero%2C+FPJ&rft.aulast=Ackerman&rft.aufirst=T&rft.date=1984-01-01&rft.volume=11&rft.issue=5&rft.spage=469&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Arctic haze. N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - aerosols; absorption; carbon; boundary layers ER - TY - BOOK T1 - Remote sensing of vegetation at regional scales. AN - 14102692; 921590 AB - The concept of inferring surface cover type and condition from measurements of reflected or emitted radiation has its roots in spectroscopy. In that discipline physicists and physical chemists enjoyed great success in identifying chemical compounds from observing their "spectral signatures." Much of the early research in remote sensing followed this paradigm. It became evident that the paradigm which had provided the basis for the spectroscopic identification of materials, was incomplete when applied to the inference of type and condition of materials in a natural environment. Briefly stated, it was found that one could not collect a remote sensing signature from an unknown ground cover class at a particular time and place and match that signature with a priori catalog value to infer the properties of the unknown cover class. Thus, for remote sensing, the traditional definition of "spectral signature" found limited utility. JF - Vol. 475, pp. 70-80. 1984. AU - Hall, F G A2 - Slater, PN (ed) Y1 - 1984 PY - 1984 DA - 1984 SP - 11 EP - 80 SN - 089252510X KW - soil science KW - spectral analysis KW - soils KW - agriculture KW - remote sensing KW - Health & Safety Science Abstracts KW - H SE2.13:INSTRUMENTATION, DEVICES AND CONTROLS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14102692?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Health+%26+Safety+Science+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hall%2C+F+G&rft.aulast=Hall&rft.aufirst=F&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=70&rft.isbn=089252510X&rft.btitle=Remote+sensing+of+vegetation+at+regional+scales.&rft.title=Remote+sensing+of+vegetation+at+regional+scales.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Spatial variation of stratospheric aerosol acidity and model refractive index: Implications of recent results. AN - 14088092; 920900 AB - Recent experimental results indicate that little or no solid ammonium sulfate is present in background stratospheric aerosols. Other results allow straightforward calculation of sulfuric acid/water droplet properties (acidity, specific gravity, refractive index) as functions of stratospheric temperature and humidity. The authors combine these results with a variety of latitudinal and seasonal temperature and humidity profiles to obtain corresponding profiles of droplet properties. These profiles are used to update a previous model of stratospheric aerosol refractive index. The new model retains the simplifying approximation of vertically constant refractive index in the inner stratosphere, but has sulfuric acid/water refractive index values that significantly exceed the previously used room temperature values. Mean conversion ratios (e.g. extinction-to-number, backscatter-to-volume) obtained using Mie scattering calculations with the new refractive indices are very similar to those obtained for the old indices, because the effects of deleting ammonium sulfate and increasing acid indices tend to cancel each other. JF - Journal of the Atmospheric Sciences AU - Russell, P B AU - Hamill, P AD - NASA Ames Res. Cent., Moffett Field, CA 94035, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 1781 EP - 1790 VL - 41 IS - 11 SN - 0022-4928, 0022-4928 KW - refractive index KW - spatial variations KW - Pollution Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - acids KW - acidity KW - temperature KW - stratosphere KW - aerosols KW - seasonal variations KW - P 0000:AIR POLLUTION KW - Q2 09241:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14088092?accountid=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+the+Atmospheric+Sciences&rft.atitle=Spatial+variation+of+stratospheric+aerosol+acidity+and+model+refractive+index%3A+Implications+of+recent+results.&rft.au=Russell%2C+P+B%3BHamill%2C+P&rft.aulast=Russell&rft.aufirst=P&rft.date=1984-01-01&rft.volume=41&rft.issue=11&rft.spage=1781&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Atmospheric+Sciences&rft.issn=00224928&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - acids; spatial variations; stratosphere; aerosols; seasonal variations; acidity; refractive index; temperature ER - TY - JOUR T1 - Parameter identification applied to the oscillatory motion of an airplane near stall. AN - 14087848; 908257 AB - This paper presents an application regression incorporating polynomial splines to oscillatory flight data from a light research airplane operating at near-stall angles of attck. It is shown that data from several experiments can be combined into a large data set for analysis and that hysteresis phenomena can be observed in this large data set. Finally, it is postulated from the analysis of the flight data and theoretical calculations that the observed oscillatory motion is the result of a combination of wing stall and wing wake position at the tail. JF - Journal of Aircraft AU - Batterson, J G AU - Klein, V AD - NASA Langley Res. Cent., Hampton, VA, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 498 EP - 504 VL - 21 IS - 7 SN - 0021-8669, 0021-8669 KW - flight control KW - research and development KW - aircraft engineering KW - flight control systems KW - aerodynamics KW - aircraft KW - Mechanical Engineering Abstracts (ISMEC); Health & Safety Science Abstracts KW - H SA1.11:SAFETY ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14087848?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Aircraft&rft.atitle=Parameter+identification+applied+to+the+oscillatory+motion+of+an+airplane+near+stall.&rft.au=Batterson%2C+J+G%3BKlein%2C+V&rft.aulast=Batterson&rft.aufirst=J&rft.date=1984-01-01&rft.volume=21&rft.issue=7&rft.spage=498&rft.isbn=&rft.btitle=&rft.title=Journal+of+Aircraft&rft.issn=00218669&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - aircraft; aerodynamics ER - TY - JOUR T1 - Numerical experiments with a general circulation model concerning the distribution of ozone in the stratosphere. AN - 14087720; 920830 AB - Two experiments were performed with a nine-layer quasi-geostrophic spectral model to simulate the distribution of ozone below 60 km. Experiment I included thermal and orographic forcing of the planetary scale waves while Experiment II did not include this forcing. Both experiments used a linear parameterization of ozone photochemistry. The model results also showed that photochemistry is important down to lower altitudes (20 km) in the summer stratosphere than was previously realized. An important photochemical discrepancy was noted between 22 and 30 km at low latitudes, where the model photochemical equilibrium mixing ratios were 25-40% larger than those inferred for the real stratosphere. JF - Journal of the Atmospheric Sciences AU - Kurzeja, R J AU - Haggard, K V AU - Grose, W L AD - George Washington Univ., NASA-Langley Res. Cent., Hampton, VA 23665, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 2029 EP - 2051 VL - 41 IS - 13 SN - 0022-4928, 0022-4928 KW - atmospheric conditions KW - distribution KW - Pollution Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - atmospheric circulation KW - ozone KW - stratosphere KW - photochemistry KW - mathematical models KW - Q2 09188:Atmospheric chemistry KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14087720?accountid=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+the+Atmospheric+Sciences&rft.atitle=Numerical+experiments+with+a+general+circulation+model+concerning+the+distribution+of+ozone+in+the+stratosphere.&rft.au=Kurzeja%2C+R+J%3BHaggard%2C+K+V%3BGrose%2C+W+L&rft.aulast=Kurzeja&rft.aufirst=R&rft.date=1984-01-01&rft.volume=41&rft.issue=13&rft.spage=2029&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Atmospheric+Sciences&rft.issn=00224928&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - atmospheric circulation; ozone; stratosphere; photochemistry; mathematical models; distribution ER - TY - BOOK T1 - Environmental manipulation of algal assimilatory quotient (AQ) in a gas-closed system. AN - 14084927; 909675 AB - Algae have been proposed as an integral part of biologically-based life support systems for long duration space missions. In these systems atmospheric stability is dependent upon matching algal AQ with human respiratory quotient. The authors examined the feasibility of modifying algal AQ by manipulating the environment in a gas-closed algal growth system. From cultures of Chlorella pyrenoidosa it appears that AQ is very dependent upon media, growth mode, and reactor design. JF - Journal of Phycology. 1984. AU - Wharton, RA Jr AU - Averner, M M Y1 - 1984 PY - 1984 DA - 1984 KW - Chlorella pyrenoidosa KW - algal culture KW - carbon dioxide KW - culture KW - human physiology KW - life support systems KW - man KW - oxygen KW - production KW - relationship KW - respiration KW - respiratory quotient KW - space flight KW - space missions KW - uptake KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Biotechnology and Bioengineering Abstracts KW - Freshwater KW - W 30419:Others KW - Q1 08585:Plant culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14084927?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Wharton%2C+RA+Jr%3BAverner%2C+M+M&rft.aulast=Wharton&rft.aufirst=RA&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Environmental+manipulation+of+algal+assimilatory+quotient+%28AQ%29+in+a+gas-closed+system.&rft.title=Environmental+manipulation+of+algal+assimilatory+quotient+%28AQ%29+in+a+gas-closed+system.&rft.issn=00223646&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-05 ER - TY - BOOK T1 - Microwave remote sensing of soil moisture. AN - 14083423; 902067 AB - Because of the large contrast between the dielectric constant of liquid water and that of dry soil at microwave wavelength, there is a strong dependence of the thermal emission and radar backscatter from the soil on its moisture content. This dependence provides a means for the remote sensing of the moisture content in a surface layer approximately 5 cm thick. The feasibility of these techniques has been demonstrated from field, aircraft and spacecraft platforms. The soil texture, surface roughness, and vegetative cover affect the sensitivity of the microwave response to moisture variations with vegetation being the most important. It serves as an attenuating layer which can totally obscure the surface. Research has indicated that it is posoible to obtain 5 to more levels of moisture discrimination and that a mature corn crop is the limiting vegetation situation. JF - Vol. 481, pp. 249-257. 1984. AU - Schmugge, T J A2 - Yates, HW (ed) Y1 - 1984 PY - 1984 DA - 1984 SP - 9 EP - 257 KW - moisture measurement KW - soil science KW - microwaves KW - soils KW - monitoring measurements KW - remote sensing KW - Health & Safety Science Abstracts KW - H SE2.13:INSTRUMENTATION, DEVICES AND CONTROLS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14083423?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Health+%26+Safety+Science+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Schmugge%2C+T+J&rft.aulast=Schmugge&rft.aufirst=T&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=249&rft.isbn=&rft.btitle=Microwave+remote+sensing+of+soil+moisture.&rft.title=Microwave+remote+sensing+of+soil+moisture.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Goddard laboratory for atmospheric sciences physical retrieval system for remote determination of weather and climate parameter from HIRS2 and MSU observations. AN - 14081844; 901709 AB - At the Goddard Laboratory for Atmospheric Sciences (GLAS) the authors has developed a physically based satellite temperature sounding retrieval system, involving the simultaneous analysis of HIRS2 and MSU sounding data, for determining atmospheric and surface conditions which are consistent with the observed radiances. In addition to determining accurate atmospheric temperature profiles even in the presence of cloud contamination, the system provides global estimates of day and night sea or land surface temperatures, snow and ice cover, and parameters related to cloud cover. A brief overview of the system is presented as well as recent improvements and previously unpublished results, relating to the sea-surface intercomparison workshop, the diurnal variation of ground temperatures, and forecast impact tests. JF - Vol. 481, pp. 122-128. 1984. AU - Susskind, J A2 - Yates, HW (ed) Y1 - 1984 PY - 1984 DA - 1984 SP - 7 EP - 128 KW - atmospheric conditions KW - forecasting KW - meteorology KW - remote sensing KW - satellites KW - Pollution Abstracts; Health & Safety Science Abstracts KW - H SE1.13:INSTRUMENTATION, DEVICES AND CONTROLS KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14081844?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Susskind%2C+J&rft.aulast=Susskind&rft.aufirst=J&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=122&rft.isbn=&rft.btitle=Goddard+laboratory+for+atmospheric+sciences+physical+retrieval+system+for+remote+determination+of+weather+and+climate+parameter+from+HIRS2+and+MSU+observations.&rft.title=Goddard+laboratory+for+atmospheric+sciences+physical+retrieval+system+for+remote+determination+of+weather+and+climate+parameter+from+HIRS2+and+MSU+observations.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Observing the polar regions from space. AN - 14081724; 901579 AB - Polar ice has a significant impact on world climate and on ocean characteristics. Transfer of heat form tropical oceans to the polar regions is regulated by sea ice, which locally insulates the ocean from the cold atmosphere. The continental ice sheets of Greenland and Antarctica represent vast reservoirs of fresh water which can significantly impact sea level if the ice sheets are changing in size. Satellite remote sensing gives information on many aspects of the ice cover: sea-ice extent and physical characteristics; detailed images of ice floes and open-water leads within the ice pack; sea-ice movement; zones of summer melting and snow-accumulation rates on the continental ice sheets; accurate estimates of ice-surface elevations, and detection of zones on the ice sheet that are either thickening or thinning; accurate, all-weather mapping of ice coastlines and large crevasses, and estimates of ice discharge rates from the ice sheets. JF - Vol. 481, pp. 165-171. 1984. AU - Thomas, R H A2 - Yates, HW (ed) Y1 - 1984 PY - 1984 DA - 1984 SP - 7 EP - 171 KW - polar ice KW - thickness measurement KW - monitoring measurements KW - oceanography KW - remote sensing KW - satellites KW - Health & Safety Science Abstracts KW - H SE1.13:INSTRUMENTATION, DEVICES AND CONTROLS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14081724?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Health+%26+Safety+Science+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Thomas%2C+R+H&rft.aulast=Thomas&rft.aufirst=R&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=165&rft.isbn=&rft.btitle=Observing+the+polar+regions+from+space.&rft.title=Observing+the+polar+regions+from+space.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Effect of surfactants and temperature on the hyperfiltration performance of poly(ether/urea) membranes. AN - 14065849; 880164 AB - The individual and combined effects of pasteurization temperature (347 K) and surfactant (anionic, cationic, and neutral) on a poly(ether/urea) thin-film hyperfiltration membrane were studied. Performance of this positively charged membrane was measured in terms of sodium chloride rejection and water flux. The observed effect was mostly on water flux and minimal on salt rejection. Pasteurization temperature caused an irreversible flux decline (flux decline slope of 0.09). The gradual flux reduction caused by neutral and cationic surfactants was reversible, whereas the flux reduction caused by anionic surfactant was irreversible and of similar magnitude to flux reduction caused by pasteurization temperature. The effects of anionic surfactant and pasteurization temperature were additive. Because of flux decline at elevated temperatures the poly(ether/urea) membrane is not very attractive for long-term spaceflight use. JF - Environmental Science & Technology AU - Leban, MI AU - Wydeven, T J AD - NASA Ames Res. Cent., Moffett Field, CA 94035, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 778 EP - 780 VL - 18 IS - 10 SN - 0013-936X, 0013-936X KW - Pollution Abstracts KW - membranes KW - chemical reactions KW - filtration KW - surfactants KW - temperature KW - P 9000:ENVIRONMENTAL ACTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14065849?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology&rft.atitle=Effect+of+surfactants+and+temperature+on+the+hyperfiltration+performance+of+poly%28ether%2Furea%29+membranes.&rft.au=Leban%2C+MI%3BWydeven%2C+T+J&rft.aulast=Leban&rft.aufirst=MI&rft.date=1984-01-01&rft.volume=18&rft.issue=10&rft.spage=778&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - membranes; filtration; temperature; surfactants; chemical reactions ER - TY - JOUR T1 - Airborne Lidar observations of long-range transport in the free troposphere. AN - 14060705; 880129 AB - Airborne lidar measurements of ozone and aerosols in the lower troposphere show the presence of pollutant layers above the mixed layer. Two case studies are analyzed to identify probable source regions and mechanisms for material injection into the free troposphere above local mixed layers. An elevated haze/oxidant layer observed over South Carolina on Aug 2, 1980, was found to originate in cumulus convection over Georgia on Aug 1, 1980. An extensive haze/oxidant layer observed over southeastern Virginia on July 31, 1981, is shown to have been in contact with the New England mixed layer on July 30, 1981. This transported air mass is estimated to contribute approximately 30% of the ozone maximum measured at the surface in th Norfolk, VA, area on July 31, 1981. Such elevated "reservoir" layers are transported over long ranges and are not detected by sensors which are confined to the surface. JF - Environmental Science & Technology AU - Shipley, ST AU - Browell, E V AU - McDougal, D S AU - Orndorff, B L AU - Haagenson, P AD - Atmos. Sci. Div., NASA Langley Res. Cent., Hampton, VA 23665, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 749 EP - 756 VL - 18 IS - 10 SN - 0013-936X, 0013-936X KW - Pollution Abstracts KW - ozone KW - aerosols KW - Lidar KW - meteorology KW - boundary layers KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14060705?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology&rft.atitle=Airborne+Lidar+observations+of+long-range+transport+in+the+free+troposphere.&rft.au=Shipley%2C+ST%3BBrowell%2C+E+V%3BMcDougal%2C+D+S%3BOrndorff%2C+B+L%3BHaagenson%2C+P&rft.aulast=Shipley&rft.aufirst=ST&rft.date=1984-01-01&rft.volume=18&rft.issue=10&rft.spage=749&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - Lidar; ozone; aerosols; boundary layers; meteorology ER - TY - CONF T1 - Spatial model of wind shear and turbulence. AN - 14059128; 884875 AB - Recently, the Joint Airport Weather Studies (JAWS) Project Office released wind shear data sets measured with Doppler radar. The JAWS microburst data are the best wind shear measurements ever made, but do not contain all turbulence response frequencies of a landing aircraft. A typical JAWS grid spacing is 200 m, while a desired spacing is on the order of 10 m. The spatial model reported herein adds three-dimensional Monte Carlo simulated turbulence to the JAWS data. The three-dimensional added turbulence is based on the von Karman spectra, is isotropic, and contains variation in all three coordinate directions. The JAWS data cover a volume typically 12 x 12 x 1.5 km. Because of the higher sampling rate, the generated turbulence cannot fill the entire JAWS volume and still represent a manageable data base. The JAWS volume is filled by generating a manageable block of turbulence and in effect stacking the blocks. By generating the turbulence non-dimensionally, the turbulence length scale can vary throughout the JAWS volume. In a flight simulation, the spatial model permits the calculation of all aerodynamic loads and moments by simulation of the spatial variation of winds over the body of an aircraft. JF - Journal of Aircraft AU - Campbell, C W AU - Sanborn, V A Y1 - 1984 PY - 1984 DA - 1984 SP - 929 EP - 935 VL - 21 IS - 12 KW - loading KW - frequency KW - aircraft KW - simulation KW - turbulence KW - wind KW - Health & Safety Science Abstracts; Mechanical Engineering Abstracts (ISMEC) KW - H SA1.2:DATA ANALYSIS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14059128?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Aircraft&rft.atitle=Spatial+model+of+wind+shear+and+turbulence.&rft.au=Campbell%2C+C+W%3BSanborn%2C+V+A&rft.aulast=Campbell&rft.aufirst=C&rft.date=1984-01-01&rft.volume=21&rft.issue=12&rft.spage=929&rft.isbn=&rft.btitle=&rft.title=Journal+of+Aircraft&rft.issn=00218669&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Ultrastructural findings in the brain of fruit flies (Drosophila melanogaster ) and mice exposed to high-energy particle radiation. AN - 14017451; 846513 AB - Effects of high energy, heavy particle (HZE) radiation were studied in the brain of the fruit fly (D. melanogaster ) exposed to argon ( super(40)Ar) or krypton ( super(84)Kr) ions. From these studies it appears that the Drosophila brain is a useful model to investigate radiation damage to mature neurons, neuroglia, and therefore, to the glio-neuronal metabolic unit. In a separate study, the synaptic profiles of the neuropil in layers II-III of the frontal cerebral cortex of anesthesized adult LAF1 mice were quantitatively appraised after exposure to argon ( super(40)Ar) particles. The absorbed dose ranged from 0.05 to 5 gray (Gy) plateau. It was determined that the sodium pentobarbital anesthesia per se results in a significant decrease in synaptic profile length one day after anesthetization, with return to normal values after 2-28 days. Irradiation with 0.05-5 Gy argon particles significantly inhibited the synaptic shortening effect of anesthesia at one day after exposure. JF - Scanning Electron Microscopy [SCANNING ELECTRON MICROSC.]. Vol. 1984, no. 2. 1984. AU - D'Amelio, F AU - Kraft, L M AU - D'Antoni-D'Amelio, E AU - Benton, E V AU - Miguel, J A2 - Roomans, GM (ed) Y1 - 1984 PY - 1984 DA - 1984 KW - effects on KW - mice KW - Entomology Abstracts; Toxicology Abstracts; CSA Neurosciences Abstracts KW - neurotoxicity KW - synapses KW - brain KW - glial cells KW - Drosophilidae KW - Drosophila melanogaster KW - heavy ion radiation KW - neurons KW - X 24210:Radiation & radioactive materials KW - N3 11101:General KW - Z 05183:Toxicology & resistance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14017451?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Toxicology+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=D%27Amelio%2C+F%3BKraft%2C+L+M%3BD%27Antoni-D%27Amelio%2C+E%3BBenton%2C+E+V%3BMiguel%2C+J&rft.aulast=D%27Amelio&rft.aufirst=F&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Ultrastructural+findings+in+the+brain+of+fruit+flies+%28Drosophila+melanogaster+%29+and+mice+exposed+to+high-energy+particle+radiation.&rft.title=Ultrastructural+findings+in+the+brain+of+fruit+flies+%28Drosophila+melanogaster+%29+and+mice+exposed+to+high-energy+particle+radiation.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Noise transmission characteristics of advanced composite structural materials. AN - 14016139; 837621 AB - An experimental and theoretical research program has begun to develop an understanding of the noise transmission characteristics of composite materials. Noise transmission tests have been conducted on large unstiffened panels representative of the outer skin or inner trim panels of aircraft fuselages. Also, an analytical model based on infinite panel theory has been developed which allows for exact modeling of the anisotropic properties of the panels. In the mass-controlled and coincidence frequency regions, agreement between the measured and analytical noise transmission loss was quite good. A theoretical design comparison between aluminum and composite general-aviation panels based on equal critical shear load showed the graphite/epoxy and Kevlar/epoxy panels to have 3 to 4 dB less transmission loss than an aluminum panel over most of the frequency range due to their lighter weight and 6 to 12 dB less transmission loss at high frequency because of their lower critical frequencies. JF - Journal of Aircraft AU - Roussos, LA AU - Powell, CA AU - Grosveld, F W AU - Koval, L R AD - NASA Langley Res. Cent., Hampton, VA, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 528 EP - 535 VL - 21 IS - 7 SN - 0021-8669, 0021-8669 KW - research and development KW - acoustics KW - aircraft KW - materials testing KW - noise levels KW - research programs KW - transportation noise KW - Mechanical Engineering Abstracts (ISMEC); Pollution Abstracts; Health & Safety Science Abstracts KW - P 7000:NOISE KW - H SA1.9.8:NOISE (VIBRATION) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14016139?accountid=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+Aircraft&rft.atitle=Noise+transmission+characteristics+of+advanced+composite+structural+materials.&rft.au=Roussos%2C+LA%3BPowell%2C+CA%3BGrosveld%2C+F+W%3BKoval%2C+L+R&rft.aulast=Roussos&rft.aufirst=LA&rft.date=1984-01-01&rft.volume=21&rft.issue=7&rft.spage=528&rft.isbn=&rft.btitle=&rft.title=Journal+of+Aircraft&rft.issn=00218669&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - noise levels; acoustics; transportation noise; aircraft; materials testing; research programs ER - TY - JOUR T1 - One-dimensional photochemical model of the troposphere with planetary boundary-layer parameterization. AN - 14007771; 832860 AB - The results from a one-dimensional photochemical model of the troposphere representative of summertime conditions at northern Hemisphere mid-latitudes are presented. A parameterization of mixing processes within the planetary boundary layer (PBL) has been incorpoarated into the model for both the daytime convective PBL and the formation of the nocturnal PBL. One result of the parameterized PBL is that the concentrations of some trace species in the free troposphere are 20-30% higher than when mixing processes are described by a vertical eddy diffusion coefficent which is held constant with respect to height and time. JF - Journal of Atmospheric Chemistry AU - Fishman, J AU - Carney, T A AD - Atmos. Sci. Div., NASA Langley Res. Cent., Hampton, VA 23665, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 351 EP - 376 VL - 1 IS - 4 SN - 0167-7764, 0167-7764 KW - troposphere KW - Pollution Abstracts KW - photochemicals KW - mathematical models KW - boundary layers KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14007771?accountid=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+Atmospheric+Chemistry&rft.atitle=One-dimensional+photochemical+model+of+the+troposphere+with+planetary+boundary-layer+parameterization.&rft.au=Fishman%2C+J%3BCarney%2C+T+A&rft.aulast=Fishman&rft.aufirst=J&rft.date=1984-01-01&rft.volume=1&rft.issue=4&rft.spage=351&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+Chemistry&rft.issn=01677764&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - boundary layers; photochemicals; mathematical models ER - TY - JOUR T1 - Effects of high CO sub(2) levels on surface temperature and atmospheric oxidation state of the early earth. AN - 14006902; 833170 AB - One-dimensional radiative-convective and photochemical models are used to examine the effects of enhanced CO sub(2) concentrations on the surface temperature of the early Earth and the composition of the prebiotic atmosphere. Carbon dioxide concentrations of the order of 100-1000 times the present level are required to compensate for an expected solar luminosity decrease of 25-30%, if CO sub(2) and H sub(2)O were the only greenhouse gases present. The primitive stratosphere was cold and dry, with a maximum H sub(2)O volume mixing ratio of 10 super(-6). The atmospheric oxidation state was controlled by the balance between volcanic emission of reduced gases, photo-stimulated oxidation of dissolved Fe super(+2) in the oceans, escape of hydrogen to space, and rainout of H sub(2)O sub(2) and H sub(2)CO. JF - Journal of Atmospheric Chemistry AU - Kasting, J F AU - Pollack, J B AU - Crisp, D AD - MS 245-3 NASA Ames Res. Cent., Moffett Field, CA 94035, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 403 EP - 428 VL - 1 IS - 4 SN - 0167-7764, 0167-7764 KW - Pollution Abstracts KW - photochemicals KW - oxidation KW - atmosphere KW - temperature KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14006902?accountid=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+Atmospheric+Chemistry&rft.atitle=Effects+of+high+CO+sub%282%29+levels+on+surface+temperature+and+atmospheric+oxidation+state+of+the+early+earth.&rft.au=Kasting%2C+J+F%3BPollack%2C+J+B%3BCrisp%2C+D&rft.aulast=Kasting&rft.aufirst=J&rft.date=1984-01-01&rft.volume=1&rft.issue=4&rft.spage=403&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+Chemistry&rft.issn=01677764&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - atmosphere; oxidation; temperature; photochemicals ER - TY - JOUR T1 - Identification of injury resulting from atmospheric pollutants using reflectance measurements. AN - 14005056; 833126 AB - Tomatoes (Lycopersicon esculentum Mill. cv. Jet Star) were grown under field conditions in open-top chambers at Beltsville, MD. Sets of chambers circulating carbon-filtered air to remove the O sub(3) and nonfiltered air with and without a admixture of SO sub(2) at 1256 mu g/m super(3) comprised the treatments. Mean reflectances and their corresponding standard deviations were calculated at 475, 550, 660, and 725 nm for leaflets selected from all chambers. Results of these calculations showed that the reflectance at 550 nm was the most responsive to treatment, while 725 nm showed intermediate response. JF - Journal of Environmental Quality AU - Schutt, J B AU - Rowland, R A AU - Heggestad, HE AD - NASA/Goddard Space Flight Cent., Earth Resour. Branch/Code 923, Greenbelt, MD 20771, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 605 EP - 608 VL - 13 IS - 4 SN - 0047-2425, 0047-2425 KW - Lycopersicon esculentum KW - agricultural crops KW - Pollution Abstracts KW - sulfur dioxide KW - ozone KW - air pollution KW - remote sensing KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14005056?accountid=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+Environmental+Quality&rft.atitle=Identification+of+injury+resulting+from+atmospheric+pollutants+using+reflectance+measurements.&rft.au=Schutt%2C+J+B%3BRowland%2C+R+A%3BHeggestad%2C+HE&rft.aulast=Schutt&rft.aufirst=J&rft.date=1984-01-01&rft.volume=13&rft.issue=4&rft.spage=605&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Quality&rft.issn=00472425&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - ozone; sulfur dioxide; remote sensing; air pollution ER - TY - JOUR T1 - Effects of nutrient and light limitation on mountain hemlock susceptibility to laminated root rot. AN - 13996698; 825483 AB - Mountain hemlock forests in the Oregon Cascades exhibit wave-form dieback resulting from infection by laminated root rot (Phellinus weirii ). The authors measured at least a doubling of nitrogen availability in the dieback and regrowth zones and thought that this increased availability could improve tree resistance to the fungus. To test this hypothesis, they grew small mountain hemlocks under nutrient and light limitations in a growth room, and then inoculated them with the fungus. Shading significantly increased susceptiblity whether or not nutrients were added. Foliage damage and susceptibility to infection were related to pool sizes of total nitrogen, phosphorus, and nonstructural carbodhydrates. Plants with very low nitrogen reserves or very low energy reserves were more susceptible. Resistance to Phellinus occurs via a defensive pathway that requires resources of both nutrients and carbohydrates. JF - Ecology AU - Matson, P A AU - Waring, R H AD - Life Sci., NASA-Ames Res. Cent., Moffett Field, CA 94035, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 1517 EP - 1524 VL - 65 IS - 5 SN - 0012-9658, 0012-9658 KW - availability KW - resistance KW - effects on KW - Phellinus weirii KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts KW - nutrient availability KW - Tsuga mertensiana KW - light KW - root rot KW - K 03089:Fungi: plant KW - D 04635:Conifers KW - A 01045:Diseases & treatment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13996698?accountid=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=Effects+of+nutrient+and+light+limitation+on+mountain+hemlock+susceptibility+to+laminated+root+rot.&rft.au=Matson%2C+P+A%3BWaring%2C+R+H&rft.aulast=Matson&rft.aufirst=P&rft.date=1984-01-01&rft.volume=65&rft.issue=5&rft.spage=1517&rft.isbn=&rft.btitle=&rft.title=Ecology&rft.issn=00129658&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - Tsuga mertensiana; light; nutrient availability; root rot ER - TY - JOUR T1 - Natural disturbance and nitrogen mineralization: Wave-form dieback of mountain hemlock in the Oregon Cascades. AN - 13989827; 826197 AB - Wave-form dieback of relatively pure stands of mountain hemlock provided an opportunity to study changes in nutrient availability following natural disturbance. Nitrogen mineralization rates of forest floor and mineral soil were estimated using laboratory and in situ incubations. Nitrogen mineralization rates in both the mineral soil and O2 horizon were at least doubled following the pathogen-induced disturbance. As the regenerating stands developed, rates declined again to the very low predisturbance levels. These changes in nitrogen availability may in turn influence tree resistance to the pathogen, suggesting that in this system the pattern of nitrogen availability is both a consequence and a cause of natural disturbance. JF - Ecology AU - Matson, P A AU - Boone, R D AD - Life Sci., NASA - Ames Res. Cent., Moffett Field, CA 94035, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 1511 EP - 1516 VL - 65 IS - 5 SN - 0012-9658, 0012-9658 KW - dieback KW - effects on KW - Ecology Abstracts KW - nutrient availability KW - USA, Oregon, Cascade Mts. KW - natural disturbance KW - Tsuga mertensiana KW - soil KW - D 04600:Soil UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13989827?accountid=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=Natural+disturbance+and+nitrogen+mineralization%3A+Wave-form+dieback+of+mountain+hemlock+in+the+Oregon+Cascades.&rft.au=Matson%2C+P+A%3BBoone%2C+R+D&rft.aulast=Matson&rft.aufirst=P&rft.date=1984-01-01&rft.volume=65&rft.issue=5&rft.spage=1511&rft.isbn=&rft.btitle=&rft.title=Ecology&rft.issn=00129658&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - Tsuga mertensiana; USA, Oregon, Cascade Mts.; nutrient availability; natural disturbance; soil ER - TY - CONF T1 - Evaluation of ride quality prediction methods for operational military helicopters. AN - 13978865; 815131 AB - A simulator study was conducted to compare and validate various ride quality prediction methods for use in assessing passenger/crew ride comfort within helicopters. Thirty-five military pilots experienced and rated selected combinations of simulated helicopter interior noise and vertical vibration measured during routine flights. Specific objectives included the following: quantification of crew comfort, comparison of existing and new ride quality metrics, determination of best metric, and identification of possible ride quality criteria approaches. Results of this study indicated that crew comfort results from a complex interaction between vibration and interior noise. Reducing either noise or vibration alone provided little improvement in ride quality. Reductions in both were required. The best metric for predicting crew comfort to the combined noise and vibration environment was the NASA discomfort index. The results were also used to derive tentative comfort criteria which account for the relative effects of both noise and vibration. JF - J. AM. HELICOPTER SOC. AU - Leatherwood, J D AU - Clevenson, SA AU - Hollenbaugh, D D Y1 - 1984 PY - 1984 DA - 1984 SP - 11 EP - 18 VL - 29 IS - 3 KW - aircraft engineering KW - helicopters KW - noise KW - vibration measurement KW - acoustic measurements KW - ergonomics KW - simulation KW - vibration KW - Health & Safety Science Abstracts; Mechanical Engineering Abstracts (ISMEC) KW - H SA1.9.8:NOISE (VIBRATION) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13978865?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=J.+AM.+HELICOPTER+SOC.&rft.atitle=Evaluation+of+ride+quality+prediction+methods+for+operational+military+helicopters.&rft.au=Leatherwood%2C+J+D%3BClevenson%2C+SA%3BHollenbaugh%2C+D+D&rft.aulast=Leatherwood&rft.aufirst=J&rft.date=1984-01-01&rft.volume=29&rft.issue=3&rft.spage=11&rft.isbn=&rft.btitle=&rft.title=J.+AM.+HELICOPTER+SOC.&rft.issn=00028711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Mechanical properties of the shuttle orbiter thermal protection system strain isolator pad. AN - 13977547; 814484 AB - An experimental investigation has been conducted to determine the static and fatigue properties of the Strain Isolator Pad (SIP) used on the shuttle orbiter thermal protection system. Static tension-compression, and shear test results show that the SIP is highly nonlinear, has a large hysteresis, a large low-modulus region for low stress levels, and stress-strain properties that are highly sensitive to strain rate and previous load history. In addition, the shear properties are also sensitive to forces applied normal to the plane of the pad and to the orientation of the material. For the undensified tile/SIP system, static and fatigue failure occurs at the SIP/tile interface at low stress levels and for a small number of cycles. Densifying the faying surface of the tile improves the static strength and, to a lesser degree, the fatigue strength of the SIP/tile system. JF - Journal of Spacecraft and Rockets AU - Sawyer, J W AD - NASA Langley Res. Cent., Hampton, VA, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 253 EP - 260 VL - 21 IS - 3 SN - 0022-4650, 0022-4650 KW - strain KW - aerospace engineering KW - fatigue KW - thermal variables control KW - materials testing KW - spacecraft KW - Mechanical Engineering Abstracts (ISMEC); Health & Safety Science Abstracts KW - H SA2.1:BASIC APPROACHES, CONCEPTS, AND THEORY KW - H SI2.25:FRICTION, CORROSION, WEAR, TENSILE STRENGTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13977547?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Spacecraft+and+Rockets&rft.atitle=Mechanical+properties+of+the+shuttle+orbiter+thermal+protection+system+strain+isolator+pad.&rft.au=Sawyer%2C+J+W&rft.aulast=Sawyer&rft.aufirst=J&rft.date=1984-01-01&rft.volume=21&rft.issue=3&rft.spage=253&rft.isbn=&rft.btitle=&rft.title=Journal+of+Spacecraft+and+Rockets&rft.issn=00224650&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - materials testing; spacecraft ER - TY - JOUR T1 - Space Shuttle contamination measurements from flights STS-1 through STS-4. AN - 13957925; 797797 AB - Successful completion of many scientific/technical measurements and safe Orbiter/payload operations during Space Shuttle flights requires limitations on the Orbiter-induced molecular and particulate environment. Four orbital flight tests have provided the opportunity to verify the results of efforts to keep the Orbiter contamination levels within defined goals. Contamination measurements were performed using various instruments on the induced environment contamination monitor. Results of these measurements indicate that, with the exception of special circumstances related to the Space Shuttle development, molecular contamination density and deposition as well as particulate contamination generally are within the requirements and are close to predicted levels. JF - Journal of Spacecraft and Rockets AU - Ehlers, HKF AU - Jacobs, S AU - Leger, L J AU - Miller, E AD - NASA Johnson Space Cent., Houston, TX, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 301 EP - 308 VL - 21 IS - 3 SN - 0022-4650, 0022-4650 KW - monitoring measurements KW - Health & Safety Science Abstracts; Pollution Abstracts KW - particulates KW - control systems KW - spacecraft KW - contamination KW - P 0000:AIR POLLUTION KW - H SA2.20:SPACECRAFT INSTRUMENTATION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13957925?accountid=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+Spacecraft+and+Rockets&rft.atitle=Space+Shuttle+contamination+measurements+from+flights+STS-1+through+STS-4.&rft.au=Ehlers%2C+HKF%3BJacobs%2C+S%3BLeger%2C+L+J%3BMiller%2C+E&rft.aulast=Ehlers&rft.aufirst=HKF&rft.date=1984-01-01&rft.volume=21&rft.issue=3&rft.spage=301&rft.isbn=&rft.btitle=&rft.title=Journal+of+Spacecraft+and+Rockets&rft.issn=00224650&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - contamination; spacecraft; particulates; control systems ER - TY - CONF T1 - Leeside flows over delta wings at supersonic speeds. AN - 13944772; 784165 AB - Pressure data and three types of flow-visualization data (olil flow, tuft, and vapor screen) were obtained at mach numbers from 1.7 to 2.8 for wing leading-edge sweep angles from 52.5 to 75 deg. From the flow-visualization data, the leeside flows were classified into seven distinct types depending on the particular flow mechanism observed; e.g., shock or shockless, attached or separated, etc. A chart was developed defining the flow mechanism as a function of the conditions normal to the wing leading edge, specifically, angle of attack and Mach number. Leeside wing pressure data obtained both experimentally and by semiempirical prediction method were employed to investigate the effects of angle of attack, leading-edge sweep, and Mach number on vortex strength and vortex position. In general, the predicted and measured values of vortex-induced normal force and vortex position have the same trends with angle of attack, Mach number, and leading-edge sweep; however, the vortex-induced normal force is underpredicted by 15-30% and the vortex spanwise location is overpredicted by approximately 15%. JF - J. AIRCRAFT. AU - Miller, D S AU - Wood, R M Y1 - 1984 PY - 1984 DA - 1984 SP - 680 EP - 686 VL - 21 IS - 9 KW - Mach numbers KW - wings KW - aircraft engineering KW - supersonic flow KW - aircraft KW - technology KW - Mechanical Engineering Abstracts (ISMEC); Health & Safety Science Abstracts KW - H SA1.11:SAFETY ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13944772?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=J.+AIRCRAFT.&rft.atitle=Leeside+flows+over+delta+wings+at+supersonic+speeds.&rft.au=Miller%2C+D+S%3BWood%2C+R+M&rft.aulast=Miller&rft.aufirst=D&rft.date=1984-01-01&rft.volume=21&rft.issue=9&rft.spage=680&rft.isbn=&rft.btitle=&rft.title=J.+AIRCRAFT.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 ER - TY - CONF T1 - Low flight speed fan noise from a supersonic inlet. AN - 13942356; 784060 AB - A model supersonic inlet with auxiliary inlet doors and boundary-layer bleeds was acoustically tested in simulated low-speed flight up to March 0.2 in the NASA Lewis 9 x 15 anechoic wind tunnel and statically in the NASA Lewis anechoic chamber. A JT8D refan model was used as the noise source. Data were also taken for a CTOL inlet and an annular inlet with simulated centerbody support struts. Inlet operation with open auxiliary doors increased the blade passage tone by about 10 dB relative to the closed door configuration although noise radiation was primarily through the amin inlet rather than the doors. Numerous strong spikes in the noise spectra were associated with the bleed system and were strongly affected by the centerbody location. The supersonic inlet appeared to suppress multiple pure tones (MPTs) at or near the fan source. Inlet length and the presence of support struts were shown not to cause this MPT suppression. JF - Journal of Aircraft AU - Woodward, R P AU - Glaser, F W AU - Lucas, J G Y1 - 1984 PY - 1984 DA - 1984 SP - 665 EP - 672 VL - 21 IS - 9 KW - acoustic variables measurement KW - acoustic measurements KW - aircraft KW - boundary layers KW - simulation KW - transportation KW - wind tunnels KW - Mechanical Engineering Abstracts (ISMEC); Health & Safety Science Abstracts KW - H SA1.9.8:NOISE (VIBRATION) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13942356?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Aircraft&rft.atitle=Low+flight+speed+fan+noise+from+a+supersonic+inlet.&rft.au=Woodward%2C+R+P%3BGlaser%2C+F+W%3BLucas%2C+J+G&rft.aulast=Woodward&rft.aufirst=R&rft.date=1984-01-01&rft.volume=21&rft.issue=9&rft.spage=665&rft.isbn=&rft.btitle=&rft.title=Journal+of+Aircraft&rft.issn=00218669&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Effects of viscosity on transonic-aerodynamic and aeroelastic characteristics of oscillating airfoils. AN - 13941541; 784281 AB - Studies were made to investigate the effects of viscosity on aerodynamic and aeroelastic characteristics of oscillating airfoils. The computer code LTRAN2 (viscous) which is based on a small-disturbance aerodynamic theory, was used to make aerodynamic computations. Two viscous models, the viscous-ramp model and the lag-entrainment model, were considered. The unsteady viscous effects were obtained by use of the quasisteady assumptions. Two cases, a conventional airfoil (NACA 64A010) and a supercritical airfoil (MBB-A3), were studied at Mach numbers 0.796 and 0.7557, respectively. For both of the airfoils, steady and unsteady aerodynamic computations were made using inviscid and viscous theories. The steady and unsteady results for the NACA 64A010 airfoil and the steady results for the MBB-A3 airfoil were compared with the available wind tunnel results. Flutter speeds were computed for both airfoils using the U-g method, and the effects of viscosity on the airfoils were studied. Results from the viscous methods show improvement over the inviscid method. JF - Journal of Aircraft AU - Guruswamy, P AU - Goorjian, P M AD - NASA Ames Res. Cent., Moffett Field, CA, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 700 EP - 707 VL - 21 IS - 9 SN - 0021-8669, 0021-8669 KW - airfoils KW - LTRAN2 KW - software development KW - aerodynamics KW - aircraft KW - computer programs KW - mathematical models KW - technology KW - Mechanical Engineering Abstracts (ISMEC); Health & Safety Science Abstracts KW - H SA1.2:DATA ANALYSIS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13941541?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Aircraft&rft.atitle=Effects+of+viscosity+on+transonic-aerodynamic+and+aeroelastic+characteristics+of+oscillating+airfoils.&rft.au=Guruswamy%2C+P%3BGoorjian%2C+P+M&rft.aulast=Guruswamy&rft.aufirst=P&rft.date=1984-01-01&rft.volume=21&rft.issue=9&rft.spage=700&rft.isbn=&rft.btitle=&rft.title=Journal+of+Aircraft&rft.issn=00218669&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - computer programs; aircraft; mathematical models; technology; aerodynamics ER - TY - BOOK T1 - Bioprocessing in space. An overview. AN - 13929419; 776239 AB - NASA has established a new basis for cooperative research between government and private industry to exploit the unique environment in space. Bioseparations research has demonstrated significant advantages for electrokinetic separation techniques used in space where gravity driven convection and sedimentation can practically be eliminated. Recent experiments on the Space Shuttle have shown that a Continuous Flow Electrophoresis System (CFES) operated in microgravity can separate up to 750 times more protein per unit time than on Earth. The use of space electrophoresis to purify enzymes, hormones, and other medically important proteins is now being developed commercially. NASA's bioprocessing program has been expadned to include: the biosynthesis of medically important compounds by human cells cultured in specially designed space bioreactors, and research into cellular biodynamics which may be altered when living cells are suspended in microgravity for extended periods. This presentation will include university and industrial cooperative research as well as some research projects now under consideration for the U.S. Space Station. AU - Morrison Y1 - 1984 PY - 1984 DA - 1984 SP - 15 EP - 571 SN - 0863530044 KW - synthesis KW - electrophoresis KW - proteins KW - reviews KW - space flight KW - Biotechnology and Bioengineering Abstracts KW - W 30404:Other peptides and proteins UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13929419?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Biotechnology+Research+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Morrison&rft.aulast=Morrison&rft.aufirst=&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=557&rft.isbn=0863530044&rft.btitle=Bioprocessing+in+space.+An+overview.&rft.title=Bioprocessing+in+space.+An+overview.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Composites for large transports -- facing the challenge. AN - 13922217; 762555 AB - For several years the NASA Aircraft Energy Efficiency (ACEE) Composites Office has been engaged in major programs with the large-transport manufacturers to develop and demonstrate the essential technologies for efficient use of composites in airframe structures. These programs are nearing completion, and the manufacturers are in a strong position to consider composites in plans for future aircraft. They now have personnel experienced in all areas of composite design, manufacture, and quality control; have tested interfaces with material suppliers, the FAA, and the airlines; and have first-hand experience with the cost and weight benefits of composite structures. JF - AEROSPACE AM. AU - Bohon, H L AU - Davis, JG Jr AD - NASA Langley Res. Cent. Y1 - 1984 PY - 1984 DA - 1984 SP - 58 EP - 62 VL - 22 IS - 6 KW - aircraft engineering KW - composite materials KW - fuel efficiency KW - aircraft KW - materials testing KW - quality control KW - technology KW - Health & Safety Science Abstracts; Mechanical Engineering Abstracts (ISMEC) KW - H SA1.1:BASIC APPROACHES, CONCEPTS, AND THEORY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13922217?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AEROSPACE+AM.&rft.atitle=Composites+for+large+transports+--+facing+the+challenge.&rft.au=Bohon%2C+H+L%3BDavis%2C+JG+Jr&rft.aulast=Bohon&rft.aufirst=H&rft.date=1984-01-01&rft.volume=22&rft.issue=6&rft.spage=58&rft.isbn=&rft.btitle=&rft.title=AEROSPACE+AM.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - aircraft; technology; quality control; materials testing ER - TY - JOUR T1 - The great Tambora eruption in 1815 and its aftermath. AN - 13915336; 767743 AB - Quantitative analytical methods are used to reconstruct the couse of events during and after the cataclysmic eruption of Mount Tambora, Indonesia, on 10 and 11 April 1815. This was the world's greatest ash eruption (so far as is definitely known) since the end of the last Ice Age. This synthesis is based on data and methods from the fields of volcanology, oceanography, glaciology, meteorology, climatology, astronomy, and history. JF - Science (Washington) AU - Stothers, R B AD - NASA Goddard Inst. Space Stud., 2880 Broadway, New York, NY 10025, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 1191 EP - 1198 VL - 224 IS - 4654 SN - 0036-8075, 0036-8075 KW - Great Tambora Eruption KW - Indonesia, Sumbawa I., Mount Tambora KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - historical account KW - Marine KW - volcanic eruptions KW - environmental impact KW - Q2 09261:General KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13915336?accountid=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=Science+%28Washington%29&rft.atitle=The+great+Tambora+eruption+in+1815+and+its+aftermath.&rft.au=Stothers%2C+R+B&rft.aulast=Stothers&rft.aufirst=R&rft.date=1984-01-01&rft.volume=224&rft.issue=4654&rft.spage=1191&rft.isbn=&rft.btitle=&rft.title=Science+%28Washington%29&rft.issn=00368075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - historical account; volcanic eruptions; environmental impact; Marine ER - TY - JOUR T1 - Electron transport in Paracoccus halodenitrificans and the role of ubiquinone. AN - 13908704; 760569 AB - The membrane-bound NADH oxidase of Paracoccus halodenitrificans was inhibited by dicoumarol, 2-n-heptyl-4-hydroxyquinoline-N-oxide (HQNO), and exposure to ultraviolet light (at 366 nm). When the membranes were extracted with n-pentane, NADH oxidase activity was lost. Partial restoration was achieved by adding the ubiquinone fraction extracted from the mebranes. Succinate oxidation was not inhibited dicoumarol or HQNO, but was affected by ultraviolet irradiation or n-pentane extraction. However, the addition of the ubiquinone fraction to the membranes extraced with n-pentane did not restore enzyme activity. These observations suggested that NADH and succinate were not oxidized through a common ubiquinone pool. JF - Canadian Journal of Microbiology/Revue Canadienne de Microbiologie AU - Hochstein, LI AU - Cronin, SE AD - Extraterrestrial Res. Div., NASA, Ames Res. Cent., Moffett Field, CA 94035, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 572 EP - 577 VL - 30 IS - 5 SN - 0008-4166, 0008-4166 KW - Paracoccus holodenitrificans KW - ubiquinone KW - NADH dehydrogenase KW - electron transport KW - Biochemistry Abstracts 1: Biological Membranes (till 1993); Microbiology Abstracts B: Bacteriology KW - J 02723:Photosynthesis, electron transport and related phenomena UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13908704?accountid=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=Canadian+Journal+of+Microbiology%2FRevue+Canadienne+de+Microbiologie&rft.atitle=Electron+transport+in+Paracoccus+halodenitrificans+and+the+role+of+ubiquinone.&rft.au=Hochstein%2C+LI%3BCronin%2C+SE&rft.aulast=Hochstein&rft.aufirst=LI&rft.date=1984-01-01&rft.volume=30&rft.issue=5&rft.spage=572&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Microbiology%2FRevue+Canadienne+de+Microbiologie&rft.issn=00084166&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - electron transport ER - TY - JOUR T1 - NASA's B-57B Gust Gradient Program. AN - 13877895; 725645 AB - The B-57B Gust Gradient Program is a joint effort of NASA Headquarters, Marshall Space Flight Center, Dryden Flight Research Facility, Langley Research Center, and Ames Research Center. The primary program goal is to measure spanwise variations of turbulent gusts across an airflow. To this end, the NASA B-57B aircraft was equipped with three component gust probes on each wing tip and on the nose. Early results of flights done in conjunction with the Joint Airport Weather Studies (JAWS) project are described. JF - Journal of Aircraft AU - Camp, D AU - Campbell, W AU - Frost, W AU - Murrow, H AU - Painter, W AD - NASA Marshall Space Flight Cent., Huntsville, AL, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 175 EP - 182 VL - 21 IS - 3 SN - 0021-8669, 0021-8669 KW - research and development KW - aircraft engineering KW - military aircraft KW - aerodynamics KW - aircraft KW - meteorology KW - turbulence KW - Mechanical Engineering Abstracts (ISMEC); Health & Safety Science Abstracts KW - H SA1.1:BASIC APPROACHES, CONCEPTS, AND THEORY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13877895?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Aircraft&rft.atitle=NASA%27s+B-57B+Gust+Gradient+Program.&rft.au=Camp%2C+D%3BCampbell%2C+W%3BFrost%2C+W%3BMurrow%2C+H%3BPainter%2C+W&rft.aulast=Camp&rft.aufirst=D&rft.date=1984-01-01&rft.volume=21&rft.issue=3&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=Journal+of+Aircraft&rft.issn=00218669&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - aircraft; meteorology; turbulence; aerodynamics ER - TY - JOUR T1 - High resolution bone mineral densitometry with a gamma camera. AN - 13864839; 715259 AB - A technique is described by which the regional distribution of bone mineral can be determined in bone samples from small animals. The technique employs an Anger camera interfaced to a medical computer. High resolution (< 1 mm) imaging is possible by producing magnified images of the bone samples. Regional densitometry of femurs from oophorectomised and bone grafted rats demonstrated significant heterogenity of bone mineral loss. JF - Physics in Medicine & Biology AU - LeBlanc, A AU - Evans, H AU - Jhingran, S AU - Johnson, P AD - Dep. Med., Baylor Coll. Med. and Med. Res. Branch, Johnson Space Cent., NASA, Houston, TX 77058, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 25 EP - 30 VL - 29 IS - 1 SN - 0031-9155, 0031-9155 KW - bone mineral densitometry KW - medical electronics KW - image processing KW - pattern recognition KW - biomedical engineering KW - radiation dosimetry KW - Health & Safety Science Abstracts KW - H SM7.1:BASIC APPROACHES, CONCEPTS, AND THEORY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13864839?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Physics+in+Medicine+%26+Biology&rft.atitle=High+resolution+bone+mineral+densitometry+with+a+gamma+camera.&rft.au=LeBlanc%2C+A%3BEvans%2C+H%3BJhingran%2C+S%3BJohnson%2C+P&rft.aulast=LeBlanc&rft.aufirst=A&rft.date=1984-01-01&rft.volume=29&rft.issue=1&rft.spage=25&rft.isbn=&rft.btitle=&rft.title=Physics+in+Medicine+%26+Biology&rft.issn=00319155&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - radiation dosimetry ER - TY - JOUR T1 - Model- to full-scale comparisons of helicopter blade-vortex interaction noise. AN - 13848562; 708004 AB - A model-rotor acoustic experiment in a three meter open section anechoic wind tunnel (CEPRA-19) is described. The important scaling parameters are reviewed and some on-line acoustic data are presented for conditions known to produce blade-vortex interaction noise on a single rotor helicopter. Time averages of the model-scale acoustic pulses are compared with similar full-scale data taken in-flight under the same nondimensionalized conditions. Good agreement between model and full-scale shapes and amplitudes of blade-vortex interaction noise is shown for one advance ratio over a range of inflow conditions for the rotor. Directivity sweeps for one condition known to generate blade-vortex interactions are presented. Some model rotor testing limitations of the CEPRA-19 facility in its present configuration are indicated. JF - J. AM. HELICOPTER SOC. AU - Schmitz, F H AU - Boxwell, DA AU - Lewy, S AU - Dahan, C AD - Aeromech. Lab., U.S. Army Res. Technol. Lab., NASA Ames Res. Cent., Moffet Field, CA, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 16 EP - 25 VL - 29 IS - 2 SN - 0002-8711, 0002-8711 KW - mechanical engineering KW - helicopters KW - acoustic variables measurement KW - noise KW - rotors KW - aerospace test facilities KW - acoustic measurements KW - aircraft KW - noise levels KW - wind tunnels KW - Mechanical Engineering Abstracts (ISMEC); Health & Safety Science Abstracts; Pollution Abstracts KW - P 7000:NOISE KW - H SA1.9.8:NOISE (VIBRATION) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13848562?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=J.+AM.+HELICOPTER+SOC.&rft.atitle=Model-+to+full-scale+comparisons+of+helicopter+blade-vortex+interaction+noise.&rft.au=Schmitz%2C+F+H%3BBoxwell%2C+DA%3BLewy%2C+S%3BDahan%2C+C&rft.aulast=Schmitz&rft.aufirst=F&rft.date=1984-01-01&rft.volume=29&rft.issue=2&rft.spage=16&rft.isbn=&rft.btitle=&rft.title=J.+AM.+HELICOPTER+SOC.&rft.issn=00028711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - aircraft; acoustic measurements; noise levels; wind tunnels ER - TY - JOUR T1 - Sequential sampling and variability of acid precipitation in Hampton, Virginia AN - 13843556; S198413686 AB - Samples of atmospheric precipitation collected by a sequential collector at a relatively isolated suburban site in Virginia over a 3-year period were analysed to assess the variability in pH, sulphate, and nitrate. Annual pH values were 4.31, 4.37 and 4.38 and accumulative hydrogen ion deposition 141 mg per m2. Low pH was strongly correlated with sulphate and nitrate concentrations. The advantages of sequential sampling over composite sampling of rainfall are considered. JF - Water, Air, & Soil Pollution AU - Pellett, G L AU - Bustin, R AU - Harriss, R C AD - NASA-Langley Research Center, Hampton, Va. Y1 - 1984 PY - 1984 DA - 1984 SP - 33 EP - 49 VL - 21 IS - 1/4 SN - 0049-6979, 0049-6979 KW - Analysis KW - Jn - water, air and soil pollution KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13843556?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water%2C+Air%2C+%26+Soil+Pollution&rft.atitle=Sequential+sampling+and+variability+of+acid+precipitation+in+Hampton%2C+Virginia&rft.au=Pellett%2C+G+L%3BBustin%2C+R%3BHarriss%2C+R+C&rft.aulast=Pellett&rft.aufirst=G&rft.date=1984-01-01&rft.volume=21&rft.issue=1%2F4&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air%2C+%26+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Atmospheric transport of pollutants from North America to the North Atlantic Ocean AN - 13841820; S198514506 AB - An airborne differential adsorption lidar system (DIAL) developed to obtain continuous, remotely-sensed tropospheric aerosol distribution over the western North Atlantic is described. A laser pulse energy of 80 mJ is transmitted through a quartz window in the bottom of the aircraft. Aerosol profiles along the lidar line of sight are obtained in real time on the aircraft from an analysis of backscattered laser light at a wavelength of 600 nm. In situ measurements of ozone, carbon monoxide, air temperature, dew point, wind speed and direction, aerosol size and composition were made. Data confirm ground-based measurements, showing two episodes of long-distance transport routes for pollutants moving from North America over the Atlantic Ocean. JF - Nature AU - Harriss, R C AU - Browell, E V AU - Sebacher, DI AU - Gregory, G L AU - Hinton, R R AU - Beck, S M AU - McDougal, D S AU - Shipley, ST AD - NASA Langley Research Centre, Hampton, Va. Y1 - 1984 PY - 1984 DA - 1984 SP - 722 EP - 724 VL - 308 IS - 5961 SN - 0028-0836, 0028-0836 KW - Wind KW - Aqualine Abstracts KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13841820?accountid=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=Nature&rft.atitle=Atmospheric+transport+of+pollutants+from+North+America+to+the+North+Atlantic+Ocean&rft.au=Harriss%2C+R+C%3BBrowell%2C+E+V%3BSebacher%2C+DI%3BGregory%2C+G+L%3BHinton%2C+R+R%3BBeck%2C+S+M%3BMcDougal%2C+D+S%3BShipley%2C+ST&rft.aulast=Harriss&rft.aufirst=R&rft.date=1984-01-01&rft.volume=308&rft.issue=5961&rft.spage=722&rft.isbn=&rft.btitle=&rft.title=Nature&rft.issn=00280836&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Modelling daily evapotranspiration using remotely sensed data AN - 13841253; S198413550 AB - A mathematical model is described to assess daily evapotranspiration rates over vegetated soil surfaces. The model is tested using data obtained over 3 days from wheat and barley fields near Hanover in the Federal Republic of Germany. Tables and figures are used to represent the data, which is also fully discussed in the text. Reasonable evapotranspiration estimates were obtained largely due to the good agreement between measured and estimated surface temperatures. The assumptions made in the analysis are examined and further study recommended for the representation of temperature fluxes at the canopy and soil surfaces. JF - Journal of Hydrology (Amsterdam) AU - Gurney, R J AU - Camillo, P J AD - NASA/Goddard Space Flight Center, Greenbelt, Maryland, U.S.A. Y1 - 1984 PY - 1984 DA - 1984 SP - 305 EP - 324 VL - 69 IS - 1/4 SN - 0022-1694, 0022-1694 KW - Modelling (-general-) KW - Textual KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13841253?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydrology+%28Amsterdam%29&rft.atitle=Modelling+daily+evapotranspiration+using+remotely+sensed+data&rft.au=Gurney%2C+R+J%3BCamillo%2C+P+J&rft.aulast=Gurney&rft.aufirst=R&rft.date=1984-01-01&rft.volume=69&rft.issue=1%2F4&rft.spage=305&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydrology+%28Amsterdam%29&rft.issn=00221694&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Tone generation by rotor-downstream strut interaction. AN - 13797869; 656363 AB - A JT15D fan stage was acoustically tested in the NASA Lewis anechoic chamber as part of the joint Lewis/Langley Research Center investigation of flight simulation techniques and flight effects using the JT15D engine as a common test vehicle. Suspected rotor-downstream support strut interaction was confirmed through the use of simulated supported struts, which were tested at three axial rotor-strut spacings. Tests were also performed with the struts removed. Inlet boundary layer suction in conjunction with an inflow control device was also explored. The removal of the boundary layer reduced the fan fundamental tone levels, suggesting that the mounting and mating of such a device to the nacelle requires careful attention. With the same inflow control device installed, good acoustic agreement was shown between the engine on an outdoor test stand and the fan in the anechoic chamber. JF - Journal of Aircraft AU - Woodward, R P AU - Balombin, J R AD - NASA Lewis Res. Cent., Cleveland, OH, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 135 EP - 142 VL - 21 IS - 2 SN - 0021-8669, 0021-8669 KW - aircraft engines KW - fans KW - rotors KW - acoustic variables measurement KW - aerospace test facilities KW - aircraft engineering KW - aerospace engineering KW - acoustic measurements KW - acoustics KW - aircraft KW - boundary layers KW - simulation KW - wind tunnels KW - Health & Safety Science Abstracts; Mechanical Engineering Abstracts (ISMEC) KW - H SA1.9.8:NOISE (VIBRATION) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13797869?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Aircraft&rft.atitle=Tone+generation+by+rotor-downstream+strut+interaction.&rft.au=Woodward%2C+R+P%3BBalombin%2C+J+R&rft.aulast=Woodward&rft.aufirst=R&rft.date=1984-01-01&rft.volume=21&rft.issue=2&rft.spage=135&rft.isbn=&rft.btitle=&rft.title=Journal+of+Aircraft&rft.issn=00218669&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - simulation; wind tunnels; boundary layers; acoustic measurements; aircraft; acoustics ER - TY - JOUR T1 - Drive for aircraft energy efficiency. AN - 13794270; 656263 AB - New technologies for laminar flow, advanced aerodynamics, flight controls, and composite structures can reduce fuel consumption up to 40%. JF - AEROSPACE AM. AU - James, RL Jr AU - Maddalon, D V AD - NASA Langley Res. Cent., VA, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 54 EP - 58 VL - 22 IS - 2 KW - aerospace engineering KW - flight control KW - laminar flow KW - guidance and control systems KW - fuel consumption KW - aerodynamics KW - fuels KW - structural analysis KW - technology KW - Mechanical Engineering Abstracts (ISMEC); Health & Safety Science Abstracts KW - H SA1.11:SAFETY ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13794270?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AEROSPACE+AM.&rft.atitle=Drive+for+aircraft+energy+efficiency.&rft.au=James%2C+RL+Jr%3BMaddalon%2C+D+V&rft.aulast=James&rft.aufirst=RL&rft.date=1984-01-01&rft.volume=22&rft.issue=2&rft.spage=54&rft.isbn=&rft.btitle=&rft.title=AEROSPACE+AM.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - technology; structural analysis; fuels; aerodynamics ER - TY - JOUR T1 - Creating competitive rotorcraft noise technology. AN - 13793418; 656271 AB - While noise reduction and design-for-noise technologies are generally available for jet and propeller CTOL aircraft, they are not for VTOL. Perhaps this state of affairs developed because the small fleet size and operation in non noise sensitive areas provoked little public interest and, as a result, rotorcraft have not been subject to Federal Aviation Administration (FAA) noise regulations. The situation is changing. Fleet size is increasing rapidly. Public pressure is increasing. Now we have demands for quieter aircraft not only from customers but also from regulatory agencies such as the FAA, from organizations such as the International Civil Aircraft Organization (ICAO), and from local authorities empowered to approve heliport siting requests. To compete in foreign markets, U.S. manufacturers will be required to certify their rotorcraft to the ICAO noise rules. Noise certification has therefore become a de facto reality for U.S. manufacturers. JF - AEROSPACE AM. AU - Raney, J P AU - Hoad AD - NASA Langley Res. Cent., VA, USA Y1 - 1984 PY - 1984 DA - 1984 SP - 60 EP - 63 VL - 22 IS - 2 KW - aerospace engineering KW - helicopters KW - noise abatement KW - environmental protection KW - federal regulations KW - government regulations KW - noise reduction KW - public concern KW - Mechanical Engineering Abstracts (ISMEC); Pollution Abstracts KW - P 7000:NOISE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13793418?accountid=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=AEROSPACE+AM.&rft.atitle=Creating+competitive+rotorcraft+noise+technology.&rft.au=Raney%2C+J+P%3BHoad&rft.aulast=Raney&rft.aufirst=J&rft.date=1984-01-01&rft.volume=22&rft.issue=2&rft.spage=60&rft.isbn=&rft.btitle=&rft.title=AEROSPACE+AM.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - noise reduction; public concern; federal regulations; environmental protection; government regulations ER - TY - JOUR T1 - Pre-4.2 AE mare-basalt volcanism in the lunar highlands AN - 51519830; 1984-024923 AB - The concept that the plutonism of the lunar highlands and the mare-type volcanism are two separate problems in both time (>4400 m.y. vs <395 m.y.) and space is seriously questioned by the discovery of a 4230 m.y.-old low-Ti mare basalt from the Fra Mauro formation. Apollo 14 breccia 14305 contains a clast of olivine gabbronorite that is texturally and mineralogically similar to several Apollo 12 basalts. The REE pattern is approx 30X chondritic and 'hump-shaped' with a pronounced Eu depletion and a non-KREEPy signature. A four-point Rb/Sr isochron reveals an age of 4230 + or - 50 m.y. The sample has a low initial (super 87) Sr/ (super 86) Sr ratio of 0.69911 + or - 3. The data presented here show that non-KREEPy, mare-type volcanism commenced at least as early as 4200 m.y. ago in the Fra Mauro region and probably across much of the lunar surface. Massive bombardment during the 'terminal catalclysm' and the subsequent veneer of young mare basalts have obliterated most of the evidence for these ancient volcanic events. These old, mare-type volcanic rocks may be related to basin-forming events such as made Procellarum (i.e. impact-triggered igneous activity). Representative mineral analyses (6) from olivine basalt 14305,122 and INAA whole-rock major- and trace-element analyses are presented. JF - Earth and Planetary Science Letters AU - Taylor, Lawrence A AU - Shervais, John W AU - Hunter, Robert H AU - Shih, C Y AU - Bansal, B M AU - Wooden, J AU - Nyquist, L E AU - Laul, L C Y1 - 1983/12// PY - 1983 DA - December 1983 SP - 33 EP - 47 PB - Elsevier, Amsterdam VL - 66 SN - 0012-821X, 0012-821X KW - petrology KW - volcanic rocks KW - Moon KW - igneous rocks KW - Apollo Program KW - lunar highlands KW - maria KW - gabbro-norite KW - Sample 14305 KW - olivine basalt KW - volcanism KW - basalts KW - absolute age KW - Fra Mauro KW - geochemistry KW - Apollo 14 KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51519830?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Pre-4.2+AE+mare-basalt+volcanism+in+the+lunar+highlands&rft.au=Taylor%2C+Lawrence+A%3BShervais%2C+John+W%3BHunter%2C+Robert+H%3BShih%2C+C+Y%3BBansal%2C+B+M%3BWooden%2C+J%3BNyquist%2C+L+E%3BLaul%2C+L+C&rft.aulast=Taylor&rft.aufirst=Lawrence&rft.date=1983-12-01&rft.volume=66&rft.issue=&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2F0012-821X%2883%2990124-3 L2 - http://www.sciencedirect.com/science/journal/0012821X 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 - 1984-01-01 N1 - Number of references - 54 N1 - Document feature - illus. incl. 1 anal., 3 tables N1 - Last updated - 2012-06-06 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - absolute age; Apollo 14; Apollo Program; basalts; Fra Mauro; gabbro-norite; geochemistry; igneous rocks; lunar highlands; maria; Moon; olivine basalt; petrology; Sample 14305; volcanic rocks; volcanism DO - http://dx.doi.org/10.1016/0012-821X(83)90124-3 ER - TY - JOUR T1 - Nuclear winter; global consequences of multiple nuclear explosions AN - 51518588; 1984-025029 JF - Science AU - Turco, R P AU - Toon, O B AU - Ackerman, T P AU - Pollack, J B AU - Sagan, Carl Y1 - 1983/12// PY - 1983 DA - December 1983 SP - 1283 EP - 1292 PB - American Association for the Advancement of Science, Washington, DC VL - 222 IS - 4630 SN - 0036-8075, 0036-8075 KW - geologic hazards KW - explosions KW - clastic sediments KW - radioactivity KW - atmosphere KW - effects KW - temperature KW - theoretical studies KW - dust KW - solar radiation KW - sediments KW - climate effects KW - ecology KW - nuclear explosions KW - climate KW - changes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51518588?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Nuclear+winter%3B+global+consequences+of+multiple+nuclear+explosions&rft.au=Turco%2C+R+P%3BToon%2C+O+B%3BAckerman%2C+T+P%3BPollack%2C+J+B%3BSagan%2C+Carl&rft.aulast=Turco&rft.aufirst=R&rft.date=1983-12-01&rft.volume=222&rft.issue=4630&rft.spage=1283&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 87 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-06 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - atmosphere; changes; clastic sediments; climate; climate effects; dust; ecology; effects; explosions; geologic hazards; nuclear explosions; radioactivity; sediments; solar radiation; temperature; theoretical studies ER - TY - JOUR T1 - Detection of silicate emission features in the 8- to 13-mu M spectra of main belt asteroids AN - 51493997; 1984-045830 JF - Icarus AU - Feierberg, Michael A AU - Witteborn, Fred C AU - Lebofsky, Larry A Y1 - 1983/12// PY - 1983 DA - December 1983 SP - 393 EP - 397 PB - Academic Press, New York, NY VL - 56 IS - 3 SN - 0019-1035, 0019-1035 KW - silicate emission features KW - 19 Fortuna KW - asteroids KW - 21 Lutetia KW - properties KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51493997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Detection+of+silicate+emission+features+in+the+8-+to+13-mu+M+spectra+of+main+belt+asteroids&rft.au=Feierberg%2C+Michael+A%3BWitteborn%2C+Fred+C%3BLebofsky%2C+Larry+A&rft.aulast=Feierberg&rft.aufirst=Michael&rft.date=1983-12-01&rft.volume=56&rft.issue=3&rft.spage=393&rft.isbn=&rft.btitle=&rft.title=Icarus&rft.issn=00191035&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00191035 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 13 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ICRSA5 N1 - SubjectsTermNotLitGenreText - 19 Fortuna; 21 Lutetia; asteroids; properties; silicate emission features ER - TY - JOUR T1 - The composition of asteroid 2 Pallas and its relation to primitive meteorites AN - 51490274; 1984-045831 JF - Icarus AU - Larson, Harold P AU - Feierberg, Michael A AU - Lebofsky, Larry A Y1 - 1983/12// PY - 1983 DA - December 1983 SP - 398 EP - 408 PB - Academic Press, New York, NY VL - 56 IS - 3 SN - 0019-1035, 0019-1035 KW - solar nebula KW - silicates KW - meteorites KW - high-resolution methods KW - absorption KW - 1 Ceres KW - infrared methods KW - asteroids KW - 2 Pallas KW - geophysical methods KW - composition KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51490274?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+composition+of+asteroid+2+Pallas+and+its+relation+to+primitive+meteorites&rft.au=Larson%2C+Harold+P%3BFeierberg%2C+Michael+A%3BLebofsky%2C+Larry+A&rft.aulast=Larson&rft.aufirst=Harold&rft.date=1983-12-01&rft.volume=56&rft.issue=3&rft.spage=398&rft.isbn=&rft.btitle=&rft.title=Icarus&rft.issn=00191035&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00191035 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 21 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ICRSA5 N1 - SubjectsTermNotLitGenreText - 1 Ceres; 2 Pallas; absorption; asteroids; composition; geophysical methods; high-resolution methods; infrared methods; meteorites; silicates; solar nebula ER - TY - JOUR T1 - Distribution, abundance and carbon isotopic composition of gaseous hydrocarbons in Big Soda Lake, Nevada; an alkaline, meromictic lake AN - 51487233; 1984-043267 AB - Distribution and isotopic composition (delta (super 13) C) of low molecular weight hydrocarbon gases were studied in Big Soda lake (depth = 64 m), an alkaline, meromictic lake with permanently anoxic bottom waters. Methane increased with depth in the anoxic mixolimnion (depth = 20-35 m), reached uniform concentrations (55 mu M/1) in the monimolimnion (35-64 m) and again increased with depth in monimolimnion bottom sediments (>400 mu M/kg below 1 m sub-bottom depth). No significant concentrations of ethylene or propylene were found in the lake. However ethane, propane, isobutane and n-butane concentrations all increased with water column depth. Concentrations of ethane, propane and butanes decreased with depth in the bottom sediments. We concluded that methane has a biogenic origin in both the sediments and the anoxic water column and that C (sub 2) -C (sub 4) alkanes have biogenic origins in the monimolimnion water and shallow sediments.--Modified journal abstract. JF - Geochimica et Cosmochimica Acta AU - Oremland, Ronald S AU - Des Marais, David J Y1 - 1983/12// PY - 1983 DA - December 1983 SP - 2107 EP - 2114 PB - Pergamon, Oxford VL - 47 IS - 12 SN - 0016-7037, 0016-7037 KW - United States KW - Big Soda Lake KW - isotopes KW - lakes KW - aliphatic hydrocarbons KW - techniques KW - stable isotopes KW - carbon KW - sediments KW - organic carbon KW - chemical composition KW - geochemistry KW - Nevada KW - organic materials KW - experimental studies KW - methane KW - gaseous phase KW - C-13/C-12 KW - alkanes KW - distribution KW - organic compounds KW - limnology KW - brines KW - hydrocarbons KW - western Nevada KW - 02C:Geochemistry of rocks, soils, and sediments KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51487233?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Distribution%2C+abundance+and+carbon+isotopic+composition+of+gaseous+hydrocarbons+in+Big+Soda+Lake%2C+Nevada%3B+an+alkaline%2C+meromictic+lake&rft.au=Oremland%2C+Ronald+S%3BDes+Marais%2C+David+J&rft.aulast=Oremland&rft.aufirst=Ronald&rft.date=1983-12-01&rft.volume=47&rft.issue=12&rft.spage=2107&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2F0016-7037%2883%2990035-2 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 60 N1 - Document feature - illus. incl. 1 anal., 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Big Soda Lake; brines; C-13/C-12; carbon; chemical composition; distribution; experimental studies; gaseous phase; geochemistry; hydrocarbons; isotopes; lakes; limnology; methane; Nevada; organic carbon; organic compounds; organic materials; sediments; stable isotopes; techniques; United States; western Nevada DO - http://dx.doi.org/10.1016/0016-7037(83)90035-2 ER - TY - JOUR T1 - Smectite interactions with riboflavin AN - 51366069; 1985-054993 AB - Smectite with polyvalent cations on the exchange complex readily absorbed riboflavin from aqueous solution to a limit of about 0.5 mmole/g. The shape of the adsorption isotherms was of the Langmuir type. An exception was Na (super +) -smectite which provided an S-shaped isotherm and smaller amounts of adsorption. Ca (super 2+) -vermiculite had no interlamellar adsorption of riboflavin, suggesting that this mineral does not swell sufficiently to permit such adsorption. Adsorption isotherms, X-ray powder diffraction data, and UV-visible spectroscopic data suggest that the mechanisms of interaction between smectite and riboflavin may involve a combination of ion-dipole, charge transfer, hydrogen bonding, and physical effects. JF - Clays and Clay Minerals AU - Mortland, M M AU - Lawless, J G Y1 - 1983/12// PY - 1983 DA - December 1983 SP - 435 EP - 439 PB - Clay Minerals Society, Clarkson, NY VL - 31 IS - 6 SN - 0009-8604, 0009-8604 KW - silicates KW - experimental studies KW - charge transfer KW - riboflavin KW - clay mineralogy KW - smectite KW - adsorption KW - lamellae KW - clay minerals KW - X-ray data KW - vitamins KW - mineral data KW - expansive materials KW - ultraviolet spectra KW - sheet silicates KW - vermiculite KW - spectra KW - ion exchange KW - geochemistry KW - minerals KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51366069?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Clays+and+Clay+Minerals&rft.atitle=Smectite+interactions+with+riboflavin&rft.au=Mortland%2C+M+M%3BLawless%2C+J+G&rft.aulast=Mortland&rft.aufirst=M&rft.date=1983-12-01&rft.volume=31&rft.issue=6&rft.spage=435&rft.isbn=&rft.btitle=&rft.title=Clays+and+Clay+Minerals&rft.issn=00098604&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Abstract, Copyright, Mineralogical Society of Great Britain and Ireland N1 - Date revised - 1985-01-01 N1 - Number of references - 11 N1 - PubXState - NY N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - CLCMAB N1 - SubjectsTermNotLitGenreText - adsorption; charge transfer; clay mineralogy; clay minerals; expansive materials; experimental studies; geochemistry; ion exchange; lamellae; mineral data; minerals; riboflavin; sheet silicates; silicates; smectite; spectra; ultraviolet spectra; vermiculite; vitamins; X-ray data ER - TY - JOUR T1 - Climatic effects of the eruption of El Chichon AN - 51539244; 1984-020628 JF - Geophysical Research Letters A2 - Pollack, James B. A2 - Toon, Owen B. Y1 - 1983/11// PY - 1983 DA - November 1983 SP - 989 EP - 1060 PB - American Geophysical Union, Washington, DC VL - 10 IS - 11 SN - 0094-8276, 0094-8276 KW - geologic hazards KW - atmosphere KW - El Chichon KW - volcanology KW - observations KW - gases KW - Mexico KW - stratosphere KW - eruptions KW - climate effects KW - volcanoes KW - aerosols KW - aeronomy KW - particulate materials KW - Chiapas Mexico KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51539244?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=1983-11-01&rft.volume=&rft.issue=&rft.spage=989&rft.isbn=&rft.btitle=Climatic+effects+of+the+eruption+of+El+Chichon&rft.title=Climatic+effects+of+the+eruption+of+El+Chichon&rft.issn=00948276&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Document feature - illus. N1 - SuppNotes - Individual papers are not cited separately N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - aeronomy; aerosols; atmosphere; Chiapas Mexico; climate effects; El Chichon; eruptions; gases; geologic hazards; Mexico; observations; particulate materials; stratosphere; volcanoes; volcanology ER - TY - JOUR T1 - Oxygen isotopic heterogeneities, their petrological correlations, and implications for melt origins of chondrules in unequilibrated ordinary chondrites AN - 51517955; 1984-024898 AB - Whole chondrules (10) separated from Dhajala (H3, 4), Hallingeberg (L3) and Semarkona (LL3) chondrites were analysed for bulk element composition by NAA, with half of each chondrule subsequently sacrificed for oxygen isotope analysis and half retained for petrographical and microprobe analysis. On a three-isotope plot (delta (super 17) O vs delta (super 18) O), the chondrules neither cluster near their chondrite hosts nor in the vicinity of recognized chondrite group averages. Instead, they define a trend resolvable into mixing and fractionation components, dominated by mixing. Covariations of chondrule isotopic mixing and fractionation parameters were sought, but the only two isotopic/petrological correlations of significance were delta (super 17) O vs total bulk Fe, and mixing parameter m (super 18) vs bulk weight ratio (CaO + Al (sub 2) O (sub 3) )/MgO. Other correlations of apparent statistical significance were found by treating the chondrules as separate porphyritic and non-porphyritic textural subgroups. Absence of certain petrological trends argues against direct nebular condensation as the dominant chondrule-forming process. A model involving melting of homogeneous solids, followed by various degrees of liquid/gas exchange, is favoured. JF - Earth and Planetary Science Letters AU - Gooding, James L AU - Mayeda, Toshiko K AU - Clayton, Robert N AU - Fukuoka, Takaaki Y1 - 1983/11// PY - 1983 DA - November 1983 SP - 209 EP - 224 PB - Elsevier, Amsterdam VL - 65 IS - 2 SN - 0012-821X, 0012-821X KW - ordinary chondrites KW - stony meteorites KW - oxygen KW - isotopes KW - L chondrites KW - stable isotopes KW - Semarkona Meteorite KW - meteorites KW - melting KW - Hallingeberg Meteorite KW - Dhajala Meteorite KW - heterogeneity KW - chondrites KW - geochemistry KW - O-17/O-16 KW - textures KW - LL chondrites KW - cosmochemistry KW - ratios KW - O-18/O-16 KW - H chondrites KW - genesis KW - chondrules KW - classification KW - parent materials KW - 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/51517955?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Oxygen+isotopic+heterogeneities%2C+their+petrological+correlations%2C+and+implications+for+melt+origins+of+chondrules+in+unequilibrated+ordinary+chondrites&rft.au=Gooding%2C+James+L%3BMayeda%2C+Toshiko+K%3BClayton%2C+Robert+N%3BFukuoka%2C+Takaaki&rft.aulast=Gooding&rft.aufirst=James&rft.date=1983-11-01&rft.volume=65&rft.issue=2&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2F0012-821X%2883%2990159-0 L2 - http://www.sciencedirect.com/science/journal/0012821X 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 - 1984-01-01 N1 - Number of references - 33 N1 - Document feature - illus. incl. 3 anal., 7 tables N1 - Last updated - 2012-06-06 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - chondrites; chondrules; classification; cosmochemistry; Dhajala Meteorite; fractionation; genesis; geochemistry; H chondrites; Hallingeberg Meteorite; heterogeneity; isotopes; L chondrites; LL chondrites; melting; meteorites; O-17/O-16; O-18/O-16; ordinary chondrites; oxygen; parent materials; ratios; Semarkona Meteorite; stable isotopes; stony meteorites; textures DO - http://dx.doi.org/10.1016/0012-821X(83)90159-0 ER - TY - JOUR T1 - The recent results on the performance of EFOS, NP, NX hydrogen masers AN - 51501717; 1984-040511 JF - Eos, Transactions, American Geophysical Union AU - Reinhardt, V AU - Ingold, J AU - Stalder, T AU - Saifi, M AU - Dachel, P AU - Wardrip, S C AU - Anonymous Y1 - 1983/11// PY - 1983 DA - November 1983 SP - 678 PB - American Geophysical Union, Washington, DC VL - 64 IS - 45 SN - 0096-3941, 0096-3941 KW - geophysical methods KW - geodetic coordinates KW - geodesy KW - fractional frequency KW - temperature KW - engineering geology KW - Bendix Field Engineering Corporation KW - NASA NX-3 hydrogen maser KW - National Radio Astronomical Observatory KW - Oscilloquartz EFOS-2 hydrogen maser KW - NP-2 hydrogen maser KW - electromagnetic methods KW - surveys KW - testing KW - instruments KW - field studies KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51501717?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+recent+results+on+the+performance+of+EFOS%2C+NP%2C+NX+hydrogen+masers&rft.au=Reinhardt%2C+V%3BIngold%2C+J%3BStalder%2C+T%3BSaifi%2C+M%3BDachel%2C+P%3BWardrip%2C+S+C%3BAnonymous&rft.aulast=Reinhardt&rft.aufirst=V&rft.date=1983-11-01&rft.volume=64&rft.issue=45&rft.spage=678&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, Fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Bendix Field Engineering Corporation; electromagnetic methods; engineering geology; field studies; fractional frequency; geodesy; geodetic coordinates; geophysical methods; instruments; NASA NX-3 hydrogen maser; National Radio Astronomical Observatory; NP-2 hydrogen maser; Oscilloquartz EFOS-2 hydrogen maser; surveys; temperature; testing ER - TY - JOUR T1 - Geodesy by radio interferometry; a precise celestial coordinate frame AN - 51501101; 1984-040483 JF - Eos, Transactions, American Geophysical Union AU - Ma, C AU - Anonymous Y1 - 1983/11// PY - 1983 DA - November 1983 SP - 674 PB - American Geophysical Union, Washington, DC VL - 64 IS - 45 SN - 0096-3941, 0096-3941 KW - ionosphere KW - Earth KW - precession KW - geodesy KW - satellite methods KW - radio interferometry KW - motions KW - coordinate systems KW - rotation KW - movement KW - algorithms KW - very long baseline interferometry KW - nutation KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51501101?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geodesy+by+radio+interferometry%3B+a+precise+celestial+coordinate+frame&rft.au=Ma%2C+C%3BAnonymous&rft.aulast=Ma&rft.aufirst=C&rft.date=1983-11-01&rft.volume=64&rft.issue=45&rft.spage=674&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, Fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - algorithms; coordinate systems; crust; Earth; geodesy; ionosphere; motions; movement; nutation; precession; radio interferometry; rotation; satellite methods; very long baseline interferometry ER - TY - JOUR T1 - The 1883 eruption of Krakatau AN - 51475439; 1984-053454 JF - Volcano News AU - Rampino, Michael R AU - Self, Stephen AU - Sudradjat, Adjat AU - Hadisantono, Rudi Y1 - 1983/11// PY - 1983 DA - November 1983 SP - 1 EP - 3 PB - Michigan Technical University, Department of Geology and Geological Engineering, Houghton, MI VL - 15 SN - 0271-8936, 0271-8936 KW - tsunamis KW - Far East KW - volcanic rocks KW - geologic hazards KW - ignimbrite KW - igneous rocks KW - Indonesia KW - damage KW - explosive eruptions KW - volcanology KW - pyroclastics KW - Krakatoa KW - eruptions KW - volcanoes KW - volcanic ash KW - Asia KW - climate KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51475439?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Volcano+News&rft.atitle=The+1883+eruption+of+Krakatau&rft.au=Rampino%2C+Michael+R%3BSelf%2C+Stephen%3BSudradjat%2C+Adjat%3BHadisantono%2C+Rudi&rft.aulast=Rampino&rft.aufirst=Michael&rft.date=1983-11-01&rft.volume=15&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Volcano+News&rft.issn=02718936&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 9 N1 - PubXState - MI N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; climate; damage; eruptions; explosive eruptions; Far East; geologic hazards; igneous rocks; ignimbrite; Indonesia; Krakatoa; pyroclastics; tsunamis; volcanic ash; volcanic rocks; volcanoes; volcanology ER - TY - JOUR T1 - Tidal evolution of the satellites of Uranus AN - 51468166; 1984-055441 JF - Eos, Transactions, American Geophysical Union AU - Squyres, Steven W AU - Reynolds, R T Y1 - 1983/11// PY - 1983 DA - November 1983 SP - 746 PB - American Geophysical Union, Washington, DC VL - 64 IS - 45 SN - 0096-3941, 0096-3941 KW - planets KW - Uranus KW - outer planets KW - orbital observations KW - satellites KW - giant planets KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51468166?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Tidal+evolution+of+the+satellites+of+Uranus&rft.au=Squyres%2C+Steven+W%3BReynolds%2C+R+T&rft.aulast=Squyres&rft.aufirst=Steven&rft.date=1983-11-01&rft.volume=64&rft.issue=45&rft.spage=746&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, Fall annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - giant planets; orbital observations; outer planets; planets; satellites; Uranus ER - TY - JOUR T1 - Volcano-tectonic segmentation of the Northern Andes AN - 51170029; 1986-085954 JF - Eos, Transactions, American Geophysical Union AU - Hall, M L AU - Wood, C A AU - Anonymous Y1 - 1983/11// PY - 1983 DA - November 1983 SP - 845 PB - American Geophysical Union, Washington, DC VL - 64 IS - 45 SN - 0096-3941, 0096-3941 KW - East Pacific KW - Andes KW - imagery KW - Carnegie Ridge KW - geophysical surveys KW - plate boundaries KW - subduction KW - southern Equador KW - models KW - South America KW - Landsat KW - fracture zones KW - plate tectonics KW - discontinuities KW - tectonophysics KW - Pacific Ocean KW - slabs KW - volcanoes KW - surveys KW - Northern Andes KW - Benioff zone KW - remote sensing KW - Nazca Plate KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51170029?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Volcano-tectonic+segmentation+of+the+Northern+Andes&rft.au=Hall%2C+M+L%3BWood%2C+C+A%3BAnonymous&rft.aulast=Hall&rft.aufirst=M&rft.date=1983-11-01&rft.volume=64&rft.issue=45&rft.spage=845&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 - AGU 1983 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Andes; Benioff zone; Carnegie Ridge; discontinuities; East Pacific; fracture zones; geophysical surveys; imagery; Landsat; models; Nazca Plate; Northern Andes; Pacific Ocean; plate boundaries; plate tectonics; remote sensing; slabs; South America; southern Equador; subduction; surveys; tectonophysics; volcanoes ER - TY - JOUR T1 - Segment length; a tectonic control of arc volcanism AN - 51169095; 1986-085953 JF - Eos, Transactions, American Geophysical Union AU - Wood, C A AU - Moberger, D AU - Anonymous Y1 - 1983/11// PY - 1983 DA - November 1983 SP - 845 PB - American Geophysical Union, Washington, DC VL - 64 IS - 45 SN - 0096-3941, 0096-3941 KW - imagery KW - Russian Republic KW - structural controls KW - subduction KW - Russian Federation KW - Kamchatka Russian Republic KW - volcanology KW - observations KW - models KW - Kamchatka Russian Federation KW - Landsat KW - plate tectonics KW - Commonwealth of Independent States KW - tectonophysics KW - island arcs KW - volcanism KW - eruptions KW - Asia KW - USSR KW - remote sensing KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51169095?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Segment+length%3B+a+tectonic+control+of+arc+volcanism&rft.au=Wood%2C+C+A%3BMoberger%2C+D%3BAnonymous&rft.aulast=Wood&rft.aufirst=C&rft.date=1983-11-01&rft.volume=64&rft.issue=45&rft.spage=845&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 - AGU 1983 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Asia; Commonwealth of Independent States; eruptions; imagery; island arcs; Kamchatka Russian Federation; Kamchatka Russian Republic; Landsat; models; observations; plate tectonics; remote sensing; Russian Federation; Russian Republic; structural controls; subduction; tectonophysics; USSR; volcanism; volcanology ER - TY - JOUR T1 - Crustal deformation associated with viscoelastic relaxation of a thin asthenosphere AN - 51146379; 1987-008791 JF - Eos, Transactions, American Geophysical Union AU - Cohen, S C AU - Kramer, M J Y1 - 1983/11// PY - 1983 DA - November 1983 SP - 858 PB - American Geophysical Union, Washington, DC VL - 64 IS - 45 SN - 0096-3941, 0096-3941 KW - experimental studies KW - three-dimensional models KW - plate boundaries KW - statistical analysis KW - strike-slip faults KW - displacements KW - deformation KW - viscoelasticity KW - observations KW - finite element analysis KW - asthenosphere KW - plate tectonics KW - half-space KW - faults KW - crust KW - field studies KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51146379?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Crustal+deformation+associated+with+viscoelastic+relaxation+of+a+thin+asthenosphere&rft.au=Cohen%2C+S+C%3BKramer%2C+M+J&rft.aulast=Cohen&rft.aufirst=S&rft.date=1983-11-01&rft.volume=64&rft.issue=45&rft.spage=858&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 - 1983 AGU fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - asthenosphere; crust; deformation; displacements; experimental studies; faults; field studies; finite element analysis; half-space; observations; plate boundaries; plate tectonics; statistical analysis; strike-slip faults; three-dimensional models; viscoelasticity ER - TY - JOUR T1 - Bunte Breccia of the Ries; continuous deposits of large impact craters AN - 51065736; 1984-031994 AB - 560-m core materials, taken at nine different locations that range from 16 to 37 km in radial distance from the impact center. The ratio of "primary crater ejecta" to local substrate components decreases with increasing radial range. Bunte Breccia appears to be a chaotic mixture resulting from a highly turbulent depositional environment. Progressively decreasing grain sizes with increasing radial range of both primary crater ejecta and local substrate materials. Primary crater ejecta expelled ballistically and form secondary craters in the local substrate: a mixture of primary and secondary ejecta results and combines into a highly turbulent, ground-hugging debris surge as the final phase of ejecta emplacement. Total emplacement time estimated to be 5 min.--Modified journal abstract. JF - Reviews of Geophysics and Space Physics AU - Hoerz, Friedrich AU - Ostertag, Rolf AU - Rainey, D A Y1 - 1983/11// PY - 1983 DA - November 1983 SP - 1667 EP - 1725 PB - American Geophysical Union, Washington, DC VL - 21 IS - 8 SN - 0034-6853, 0034-6853 KW - cratering KW - impact features KW - mechanism KW - meteor craters KW - Europe KW - cores KW - bibliography KW - sedimentary rocks KW - Central Europe KW - breccia KW - Bavaria Germany KW - textures KW - grain size KW - metamorphism KW - ejecta KW - concepts KW - emplacement KW - genesis KW - West Germany KW - Ries Crater KW - planetology KW - impact craters KW - Bunte Breccia KW - geomorphology KW - Germany KW - clastic rocks KW - shock metamorphism KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51065736?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+of+Geophysics+and+Space+Physics&rft.atitle=Bunte+Breccia+of+the+Ries%3B+continuous+deposits+of+large+impact+craters&rft.au=Hoerz%2C+Friedrich%3BOstertag%2C+Rolf%3BRainey%2C+D+A&rft.aulast=Hoerz&rft.aufirst=Friedrich&rft.date=1983-11-01&rft.volume=21&rft.issue=8&rft.spage=1667&rft.isbn=&rft.btitle=&rft.title=Reviews+of+Geophysics+and+Space+Physics&rft.issn=00346853&rft_id=info:doi/10.1029%2FRG021i008p01667 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 160 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-06 N1 - CODEN - RGPSBL N1 - SubjectsTermNotLitGenreText - Bavaria Germany; bibliography; breccia; Bunte Breccia; Central Europe; clastic rocks; concepts; cores; cratering; ejecta; emplacement; Europe; genesis; geomorphology; Germany; grain size; impact craters; impact features; mechanism; metamorphism; meteor craters; planetology; Ries Crater; sedimentary rocks; shock metamorphism; textures; West Germany DO - http://dx.doi.org/10.1029/RG021i008p01667 ER - TY - JOUR T1 - Comparison of Yamato and Victoria Land polymict eucrites; a view from mineralogical and isotopic studies AN - 50196794; 1985-059409 AB - New interior samples of four Yamato polymict eucrites (Y7459, Y7H50, Y75011, and Y75015) have been studied by electron microprobe, transmission electron microscope, and X ray diffraction techniques, and compared with several samples of the Victoria Land polymict eucrites. These same samples have been analysed using Rb-Sr and Nd-Sm isotopic systematics. Several grains of inverted pigeonite, with blebby augite similar to those in Binda and Moama, have been identified in all four Yamato eucrites. Coarse-grained mesostasis-rich subophitic basalts, which contain Mg-rich pigeonite (with Fe-rich olivine veinlets) zoned outward to a subcalcic ferroaugite rims, have also been found. These unique clasts were hot found in ALH76005, 77302, 78040, 78158, and 78165 and EET eucrites. The tight grouping of Rb/Sr and Sm/Nd ratios, and similar modal compositions of the Yamato group indicate that they are most likely to be pieces from a single fall, and distinct from the ALH and EET groups. However, the Yamato, Allan Hills, and Elephant Moraine groups may sample a few distinct magmas or similar but different source regions on the same parent body. JF - Journal of Geophysical Research AU - Takeda, Hiroshi AU - Wooden, Joseph L AU - Mori, Hiroshi AU - Delaney, J S AU - Prinz, Martin AU - Nyquist, L E A2 - Boynton, William V. A2 - Schubert, Gerald Y1 - 1983/11// PY - 1983 DA - November 1983 SP - 245 EP - 256 PB - American Geophysical Union, Washington, DC VL - 88, Suppl. IS - B SN - 0148-0227, 0148-0227 KW - polymict materials KW - Yamato Meteorites KW - stony meteorites KW - isotopes KW - achondrites KW - TEM data KW - electron probe data KW - Victoria Land Meteorites KW - meteorites KW - X-ray data KW - mineral composition KW - major elements KW - composition KW - eucrite KW - trace elements KW - chemical composition KW - geochemistry KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50196794?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Comparison+of+Yamato+and+Victoria+Land+polymict+eucrites%3B+a+view+from+mineralogical+and+isotopic+studies&rft.au=Takeda%2C+Hiroshi%3BWooden%2C+Joseph+L%3BMori%2C+Hiroshi%3BDelaney%2C+J+S%3BPrinz%2C+Martin%3BNyquist%2C+L+E&rft.aulast=Takeda&rft.aufirst=Hiroshi&rft.date=1983-11-01&rft.volume=88%2C+Suppl.&rft.issue=B&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB088iS01p0B245 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - Fourteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 54 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - achondrites; chemical composition; composition; electron probe data; eucrite; geochemistry; isotopes; major elements; meteorites; mineral composition; polymict materials; stony meteorites; TEM data; trace elements; Victoria Land Meteorites; X-ray data; Yamato Meteorites DO - http://dx.doi.org/10.1029/JB088iS01p0B245 ER - TY - JOUR T1 - The production curve for agglutinates in planetary regoliths AN - 50195142; 1985-059403 AB - Models for the production of agglutinates are developed that can be applied to the lunar surface or to any planetary or asteroidal body lacking an atmosphere. Models are developed using rate equations for progressively more complex situations and range from Model 1, which is a simple linear increase of agglutinate content with time, to Model 4, which includes provision for recycling of existing agglutinates and replenishment and burial of exposed soil. Model 4 has some aspects of a steady state because, depending on the rate constants, agglutinate content may be limited to an intermediate value, even for long exposure times. In an extreme case, agglutinate content may be limited to a value near zero. These models predict that agglutinates should be low in abundance in areas of thin regolith, such as the Lunokhod-2 site on the moon, and on asteroids. The models may also help explain the apparent low agglutinate abundances of lunar regolith breccias and meteorite regolith breccias. JF - Journal of Geophysical Research AU - McKay, David S AU - Basu, Abhijit A2 - Boynton, William V. A2 - Schubert, Gerald Y1 - 1983/11// PY - 1983 DA - November 1983 SP - 193 EP - 199 PB - American Geophysical Union, Washington, DC VL - 88, Suppl. IS - B SN - 0148-0227, 0148-0227 KW - genesis KW - planets KW - theoretical studies KW - Moon KW - planetology KW - mathematical models KW - regolith KW - lunar soils KW - agglutinates KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50195142?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=The+production+curve+for+agglutinates+in+planetary+regoliths&rft.au=McKay%2C+David+S%3BBasu%2C+Abhijit&rft.aulast=McKay&rft.aufirst=David&rft.date=1983-11-01&rft.volume=88%2C+Suppl.&rft.issue=B&rft.spage=193&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB088iS01p0B193 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Conference title - Fourteenth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Number of references - 28 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - agglutinates; genesis; lunar soils; mathematical models; Moon; planetology; planets; regolith; theoretical studies DO - http://dx.doi.org/10.1029/JB088iS01p0B193 ER - TY - RPRT T1 - Spacelab. An International Short-Stay Orbiting Laboratory. AN - 63443483; ED237361 AB - Spacelab is a facility which enables scientists and engineers to go into space for in-orbit research studies. For the 10 European nations that designed, constructed, and financed Spacelab jointly through the European Space Agency and for the National Aeronautics and Space Administration, which designed, constructed, and financed the Spacelab ground facilities and manages the Spacelab flights, this is the culmination of history's largest and most comprehensive multinational space project. Provided in this document is information on: (1) the nature of Spacelab; (2) interior design, equipment, and facilities; (3) Spacelab crew; (4) materials science and space plasma physics experiments; (5) experiments in the life sciences, astronomy and solar physics, and atmospheric physics and earth observations; (6) activities involved in a typical day aboard Spacelab; and (7) Spacelab's birth, impact, and future. (Text material is supplemented by color photographs and diagrams.) (JN) AU - Froehlich, Walter Y1 - 1983/10// PY - 1983 DA - October 1983 SP - 89 KW - Spacelab KW - ERIC, Resources in Education (RIE) KW - Science Education KW - Physics KW - Scientific Research KW - Facilities KW - Science Experiments KW - Science Equipment KW - Astronomy KW - Science Laboratories KW - Space Sciences KW - Biological Sciences KW - Design UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/63443483?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ERIC&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=unknown&rft.jtitle=&rft.atitle=&rft.au=Froehlich%2C+Walter&rft.aulast=Froehlich&rft.aufirst=Walter&rft.date=1983-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Spacelab.+An+International+Short-Stay+Orbiting+Laboratory.&rft.title=Spacelab.+An+International+Short-Stay+Orbiting+Laboratory.&rft.issn=&rft_id=info:doi/ LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - SuppNotes - Colored pages are of marginal legibility. N1 - Last updated - 2014-03-21 ER - TY - JOUR T1 - Historic volcanism, European dry fogs, and Greenland acid precipitation, 1500 B.C. to A.D. 1500 AN - 51563488; 1984-002335 JF - Science AU - Stothers, Richard B AU - Rampino, Michael R Y1 - 1983/10// PY - 1983 DA - October 1983 SP - 411 EP - 413 PB - American Association for the Advancement of Science, Washington, DC VL - 222 IS - 4622 SN - 0036-8075, 0036-8075 KW - Europe KW - atmospheric precipitation KW - paleoclimatology KW - Holocene KW - explosive eruptions KW - Cenozoic KW - Greenland KW - ice KW - meteorology KW - geochemistry KW - rain KW - pH KW - stratigraphy KW - hydrology KW - Quaternary KW - Arctic region KW - atmosphere KW - volcanology KW - acid rain KW - volcanoes KW - surveys KW - aerosols KW - upper Holocene KW - Mediterranean region KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51563488?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Historic+volcanism%2C+European+dry+fogs%2C+and+Greenland+acid+precipitation%2C+1500+B.C.+to+A.D.+1500&rft.au=Stothers%2C+Richard+B%3BRampino%2C+Michael+R&rft.aulast=Stothers&rft.aufirst=Richard&rft.date=1983-10-01&rft.volume=222&rft.issue=4622&rft.spage=411&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 15 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - acid rain; aerosols; Arctic region; atmosphere; atmospheric precipitation; Cenozoic; Europe; explosive eruptions; geochemistry; Greenland; Holocene; hydrology; ice; Mediterranean region; meteorology; paleoclimatology; pH; Quaternary; rain; stratigraphy; surveys; upper Holocene; volcanoes; volcanology ER - TY - JOUR T1 - Light element geochemistry and spallogenesis in lunar rocks AN - 51561552; 1984-006019 AB - The abundances and isotopic compositions of C, N and S were measured in 11 lunar rocks. Samples were combusted sequentially at three T to resolve terrestrial contamination from indigenous volatiles. Sulphur abundances in Apollo 16 highland rocks range 73-1165 mu g/g, whereas S contents in Apollo 15 and 17 basalts range 719-1455 mu g/g and correlate with TiO (sub 2) content. Lunar rocks as a group have a remarkably uniform S-isotopic composition, which may reflect the low fO (sub 2) of the basaltic magmas. Much of the range of reported delta (super 34) S (sub CD) values (-2 to +2.5per mille) is caused by systematic analytical discrepancies between laboratories. Lunar rocks very likely contain <0.1 mu g/g N. The measured spallogenic production rate, 4.1 X 10 (super -6) mu g (super 15) N/g sample/m.y., agrees remarkably closely with previous estimates. An estimate which includes all available data is 3.7 X 10 (super -6) mu g (super 15) N/g sample/m.y. Lunar basalts may contain no indigenous lunar carbon in excess of procedural blank levels (approx 0.7 mu g/g). Highlands rocks consistently release approx 1-5 mu g/g C in excess of blank levels, but this C might either derive from ancient meteoritic debris or be a mineralogical product of terrestrial weathering. The average measured spallogenic (super 13) C production rate is 4.1 X 10 (super -6) mu g (super 13) C/g sample/m.y. The (super 13) C spallation exposure ages of rocks 15058 and 15499 are 184 and 135 m.y., respectively. JF - Geochimica et Cosmochimica Acta AU - Des Marais, David J Y1 - 1983/10// PY - 1983 DA - October 1983 SP - 1769 EP - 1781 PB - Pergamon, Oxford VL - 47 IS - 10 SN - 0016-7037, 0016-7037 KW - volcanic rocks KW - Moon KW - isotopes KW - igneous rocks KW - spallogenesis KW - N-15 KW - stable isotopes KW - nitrogen KW - lunar samples KW - S-34/S-32 KW - carbon KW - basalts KW - sulfur KW - C-13 KW - chemical composition KW - geochemistry KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51561552?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Light+element+geochemistry+and+spallogenesis+in+lunar+rocks&rft.au=Des+Marais%2C+David+J&rft.aulast=Des+Marais&rft.aufirst=David&rft.date=1983-10-01&rft.volume=47&rft.issue=10&rft.spage=1769&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2F0016-7037%2883%2990025-X L2 - http://www.sciencedirect.com/science/journal/00167037 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 - 1984-01-01 N1 - Last updated - 2012-06-06 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - basalts; C-13; carbon; chemical composition; geochemistry; igneous rocks; isotopes; lunar samples; Moon; N-15; nitrogen; S-34/S-32; spallogenesis; stable isotopes; sulfur; volcanic rocks DO - http://dx.doi.org/10.1016/0016-7037(83)90025-X ER - TY - JOUR T1 - Experimental test of the variability of G using Viking Lander ranging data AN - 51556041; 1984-010177 JF - Physical Review Letters AU - Hellings, R W AU - Adams, P J AU - Anderson, J D AU - Keesey, M S AU - Lau, E L AU - Standish, E M AU - Canuto, V M AU - Goldman, I Y1 - 1983/10// PY - 1983 DA - October 1983 SP - 1609 EP - 1612 PB - American Physical Society, [Woodbury, NY] VL - 51 IS - 18 SN - 0031-9007, 0031-9007 KW - geophysical surveys KW - density KW - asteroids KW - Newtonian gravitational constant KW - Mars KW - interplanetary space KW - analysis KW - atomic clocks KW - gravity field KW - astrophysics and solar physics KW - interplanetary comparison KW - solar system KW - Earth KW - Deep Space Network KW - statistical analysis KW - Viking Program KW - properties KW - research KW - concepts KW - least-squares analysis KW - terrestrial planets KW - models KW - planets KW - surveys KW - planetology KW - remote sensing KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51556041?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Physical+Review+Letters&rft.atitle=Experimental+test+of+the+variability+of+G+using+Viking+Lander+ranging+data&rft.au=Hellings%2C+R+W%3BAdams%2C+P+J%3BAnderson%2C+J+D%3BKeesey%2C+M+S%3BLau%2C+E+L%3BStandish%2C+E+M%3BCanuto%2C+V+M%3BGoldman%2C+I&rft.aulast=Hellings&rft.aufirst=R&rft.date=1983-10-01&rft.volume=51&rft.issue=18&rft.spage=1609&rft.isbn=&rft.btitle=&rft.title=Physical+Review+Letters&rft.issn=00319007&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 10 N1 - PubXState - NY] N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - PRLTAO N1 - SubjectsTermNotLitGenreText - analysis; asteroids; astrophysics and solar physics; atomic clocks; concepts; Deep Space Network; density; Earth; geophysical surveys; gravity field; interplanetary comparison; interplanetary space; least-squares analysis; Mars; models; Newtonian gravitational constant; planetology; planets; properties; remote sensing; research; solar system; statistical analysis; surveys; terrestrial planets; Viking Program ER - TY - JOUR T1 - GRM; observing the terrestrial gravity and magnetic fields in the 1990's AN - 51554942; 1984-003919 JF - Eos, Transactions, American Geophysical Union AU - Taylor, P T AU - Keating, T AU - Kahn, W D AU - Langel, R A AU - Smith, D E AU - Schnetzler, C C Y1 - 1983/10// PY - 1983 DA - October 1983 SP - 609 EP - 611 PB - American Geophysical Union, Washington, DC VL - 64 IS - 43 SN - 0096-3941, 0096-3941 KW - programs KW - gravity field KW - Earth KW - applications KW - satellite methods KW - magnetic field KW - geopotential research mission KW - remote sensing KW - observations KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51554942?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=GRM%3B+observing+the+terrestrial+gravity+and+magnetic+fields+in+the+1990%27s&rft.au=Taylor%2C+P+T%3BKeating%2C+T%3BKahn%2C+W+D%3BLangel%2C+R+A%3BSmith%2C+D+E%3BSchnetzler%2C+C+C&rft.aulast=Taylor&rft.aufirst=P&rft.date=1983-10-01&rft.volume=64&rft.issue=43&rft.spage=609&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 24 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - applications; Earth; geopotential research mission; gravity field; magnetic field; observations; programs; remote sensing; satellite methods ER - TY - JOUR T1 - Mineral composition variations associated with the J-M reef of the Stillwater Complex; constraints on magma compositions AN - 51507768; 1984-037951 JF - Abstracts with Programs - Geological Society of America AU - Barnes, Stephen J AU - Naldrett, Anthony J AU - Anonymous Y1 - 1983/10// PY - 1983 DA - October 1983 SP - 521 PB - Geological Society of America (GSA), Boulder, CO VL - 15 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - petrology KW - Precambrian KW - igneous rocks KW - J-M Reef KW - differentiation KW - chromite KW - Montana KW - plutonic rocks KW - mineral composition KW - cumulates KW - magmas KW - composition KW - oxides KW - Archean KW - gabbros KW - fractional crystallization KW - Stillwater Complex KW - norite KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51507768?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Mineral+composition+variations+associated+with+the+J-M+reef+of+the+Stillwater+Complex%3B+constraints+on+magma+compositions&rft.au=Barnes%2C+Stephen+J%3BNaldrett%2C+Anthony+J%3BAnonymous&rft.aulast=Barnes&rft.aufirst=Stephen&rft.date=1983-10-01&rft.volume=15&rft.issue=6&rft.spage=521&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 - The Geological Society of America, 96th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-06 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Archean; chromite; composition; cumulates; differentiation; fractional crystallization; gabbros; igneous rocks; J-M Reef; magmas; mineral composition; Montana; norite; oxides; petrology; plutonic rocks; Precambrian; Stillwater Complex; United States ER - TY - JOUR T1 - Role of organic and inorganic complexes in ore metal transport at low temperatures AN - 51507114; 1984-037950 JF - Abstracts with Programs - Geological Society of America AU - Barnes, H L AU - Bourcier, William Louis AU - Anonymous Y1 - 1983/10// PY - 1983 DA - October 1983 SP - 521 PB - Geological Society of America (GSA), Boulder, CO VL - 15 IS - 6 SN - 0016-7592, 0016-7592 KW - zinc KW - solutions KW - complexing KW - lead KW - bonding KW - ions KW - iron KW - sedimentary rocks KW - mississippi valley-type deposits KW - transport KW - phase equilibria KW - inclusions KW - mineral assemblages KW - geochemistry KW - pH KW - processes KW - organic materials KW - experimental studies KW - shale KW - sphalerite KW - solubility KW - inorganic materials KW - genesis KW - bitumens KW - organic compounds KW - metals KW - metal ores KW - sulfides KW - clastic rocks KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51507114?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Role+of+organic+and+inorganic+complexes+in+ore+metal+transport+at+low+temperatures&rft.au=Barnes%2C+H+L%3BBourcier%2C+William+Louis%3BAnonymous&rft.aulast=Barnes&rft.aufirst=H&rft.date=1983-10-01&rft.volume=15&rft.issue=6&rft.spage=521&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 - The Geological Society of America, 96th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-06 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - bitumens; bonding; clastic rocks; complexing; experimental studies; genesis; geochemistry; inclusions; inorganic materials; ions; iron; lead; metal ores; metals; mineral assemblages; mississippi valley-type deposits; organic compounds; organic materials; pH; phase equilibria; processes; sedimentary rocks; shale; solubility; solutions; sphalerite; sulfides; transport; zinc ER - TY - JOUR T1 - Simulation of Viking biology experiments suggests smectites not palagonites, as Martian soil analogues AN - 50357433; 1986-043290 AB - During and immediately after the Viking mission, smectite clays were considered as the most likely Mars soil analogue material (MarSAM), but recently it has been suggested that the most likely MarSAM is palagonite, an amorphous weathering product of mafic volcanic glass. The results of an experimental comparison between palagonites and a smectite (montmorillonite) in a simulation of the Viking Biology Labelled Release (LR) experiment are reported. It was found that palagonites do not cause the formate decomposition and (super 14) C release observed in the LR experiment on Mars, neither in their natural form nor after acidification, and thus cannot be a completely satisfactory analogue to the Mars soil studied by Viking. JF - Nature (London) AU - Banin, A AU - Margulies, L Y1 - 1983/10// PY - 1983 DA - October 1983 SP - 523 EP - 525 PB - Macmillan Journals, London VL - 305 IS - 5934 SN - 0028-0836, 0028-0836 KW - silicates KW - volcanic rocks KW - glasses KW - igneous rocks KW - clay mineralogy KW - data processing KW - smectite KW - Viking Program KW - Mars KW - simulation KW - palagonite KW - clay minerals KW - terrestrial planets KW - planets KW - mineral composition KW - mineral data KW - composition KW - terrestrial comparison KW - sheet silicates KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50357433?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Simulation+of+Viking+biology+experiments+suggests+smectites+not+palagonites%2C+as+Martian+soil+analogues&rft.au=Banin%2C+A%3BMargulies%2C+L&rft.aulast=Banin&rft.aufirst=A&rft.date=1983-10-01&rft.volume=305&rft.issue=5934&rft.spage=523&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom | Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 1986-01-01 N1 - Number of references - 23 N1 - Document feature - illus. incl. table N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - clay mineralogy; clay minerals; composition; data processing; glasses; igneous rocks; Mars; mineral composition; mineral data; palagonite; planets; sheet silicates; silicates; simulation; smectite; terrestrial comparison; terrestrial planets; Viking Program; volcanic rocks ER - TY - JOUR T1 - The Utilization of Nimbus-7 SMMR Measurements to Delineate Rainfall over Land AN - 18968353; 8403147 AB - An empirical-statistical analysis using data from the Nimbus-7 scanning multichannel microwave radiometer (SMMR) detects rainfall areas over land. The addition of information from a lower frequency channel (18.0 or 10.7 GHz) improves the discrimination of rain from wet ground achieved by using a single frequency dual polarized (37 GHz) channel alone. Rain areas over land were determined from ground-based radar as were areas adjacent and upwind from rain areas. The probability for the mean vectors of any two populations being identical is less than 0.01 for classes sampled with surface thermodynamic temperatures > or = to 15 C, except for the rain over land and wet ground classes observed with the SMMR 37 GHz channel. None of the classes were signficiantly different for the classes with surface thermodynamic temperatures less than 15 C. For areas of large-scale heavy rainfall, a Fisher linear discriminant classifier determined the lower frequency SMMR channels were better able to delineate rain from wet ground than the 37 GHz channel. In areas of light rain and/or where the rain area did not fill the lower frequency instantaneous field of view the lower channels were not able to differentiate rain from wet ground. (Murphy-IVI) JF - Journal of Climate and Applied Meteorology Vol. 22, No. 10, p 1753-1763, October, 1983. 14 Fig, 10 Tab, 13 Ref. AU - Rodgers, E AU - Siddalingaiah, H AD - National Aeronautics and Space Administration Greenbelt, MD. Goddard Space Flight Center Y1 - 1983/10// PY - 1983 DA - Oct 1983 KW - Water Resources Abstracts KW - Nimbus-7 KW - Scanning multichannel microwave radiometer KW - Rainfall KW - Satellite technology KW - Remote sensing KW - Rainfall distribution KW - Rainfall intensity KW - Net rainfall KW - Meteorological data collection KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18968353?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=The+Utilization+of+Nimbus-7+SMMR+Measurements+to+Delineate+Rainfall+over+Land&rft.au=Rodgers%2C+E%3BSiddalingaiah%2C+H&rft.aulast=Rodgers&rft.aufirst=E&rft.date=1983-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Tectonic motions and systematic errors in leveling and trilateration data for California AN - 51574821; 1983-058613 JF - Tectonophysics AU - Jackson, David D AU - Cheng, Abe AU - Liu, Chi-Ching A2 - Vyskocil, Pavel A2 - Wassef, A. M. A2 - Green, R. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 73 EP - 83 PB - Elsevier, Amsterdam VL - 97 IS - 1-4 SN - 0040-1951, 0040-1951 KW - United States KW - Los Angeles County California KW - Palmdale California KW - Central California KW - leveling KW - geodesy KW - trilateration KW - triangulation KW - California KW - neotectonics KW - errors KW - Southern California KW - Hollister California KW - structural geology KW - movement KW - surveys KW - tectonics KW - San Gabriel Mountains KW - San Benito County California KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51574821?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Tectonic+motions+and+systematic+errors+in+leveling+and+trilateration+data+for+California&rft.au=Jackson%2C+David+D%3BCheng%2C+Abe%3BLiu%2C+Chi-Ching&rft.aulast=Jackson&rft.aufirst=David&rft.date=1983-09-01&rft.volume=97&rft.issue=1-4&rft.spage=73&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Conference title - Third symposium on Recent crustal movements and phenomena associated with earthquakes and volcanism; a part of the International Association of Geodesy general meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 12 N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - California; Central California; errors; geodesy; Hollister California; leveling; Los Angeles County California; movement; neotectonics; Palmdale California; San Benito County California; San Gabriel Mountains; Southern California; structural geology; surveys; tectonics; triangulation; trilateration; United States ER - TY - JOUR T1 - Fourteenth annual lunar and planetary science conference AN - 51551495; 1984-009088 JF - Geophysical Research Letters Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 733 EP - 840 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - petrology KW - breccia KW - stony meteorites KW - Moon KW - achondrites KW - genesis KW - meteorites KW - ALHA 81005 KW - Allan Hills Meteorites KW - sedimentary rocks KW - Antarctica KW - Sample 81005 KW - symposia KW - parent materials KW - clastic rocks KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51551495?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=Geophysical+Research+Letters&rft.atitle=Fourteenth+annual+lunar+and+planetary+science+conference&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00773 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Document feature - illus. N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2013-01-17 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - achondrites; ALHA 81005; Allan Hills Meteorites; Antarctica; breccia; clastic rocks; genesis; meteorites; Moon; parent materials; petrology; Sample 81005; sedimentary rocks; stony meteorites; symposia DO - http://dx.doi.org/10.1029/GL010i009p00773 ER - TY - JOUR T1 - The Pacific geoid and gravity fields above m, n = 12, 12 and lithospheric structure AN - 51186520; 1986-068224 JF - Abstracts with Programs - Geological Society of America AU - Marsh, Bruce D AU - Marsh, James G Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 636 PB - Geological Society of America (GSA), Boulder, CO VL - 15 IS - 6 SN - 0016-7592, 0016-7592 KW - processes KW - orientation KW - hot spots KW - geophysical surveys KW - lithosphere KW - geophysical methods KW - mantle KW - geodesy KW - convection KW - satellite methods KW - GEOS-3 KW - gravity methods KW - gravity anomalies KW - fracture zones KW - Pacific Ocean KW - surveys KW - Seasat KW - accuracy KW - geoid KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51186520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Pacific+geoid+and+gravity+fields+above+m%2C+n+%3D+12%2C+12+and+lithospheric+structure&rft.au=Marsh%2C+Bruce+D%3BMarsh%2C+James+G&rft.aulast=Marsh&rft.aufirst=Bruce&rft.date=1983-09-01&rft.volume=15&rft.issue=6&rft.spage=636&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 - The Geological Society of America, 96th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - accuracy; convection; fracture zones; geodesy; geoid; geophysical methods; geophysical surveys; GEOS-3; gravity anomalies; gravity methods; hot spots; lithosphere; mantle; orientation; Pacific Ocean; processes; satellite methods; Seasat; surveys ER - TY - JOUR T1 - The structures and crystal chemistry of the meta-autunite mineral group AN - 51181092; 1986-081988 JF - Abstracts with Programs - Geological Society of America AU - Zolensky, Michael E AU - Smith, Deane K Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 727 PB - Geological Society of America (GSA), Boulder, CO VL - 15 IS - 6 SN - 0016-7592, 0016-7592 KW - autunite KW - space groups KW - unit cell KW - crystal structure KW - phosphates KW - lattice parameters KW - crystal chemistry KW - minerals KW - order-disorder KW - meta-autunite KW - 01C:Mineralogy of non-silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51181092?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+structures+and+crystal+chemistry+of+the+meta-autunite+mineral+group&rft.au=Zolensky%2C+Michael+E%3BSmith%2C+Deane+K&rft.aulast=Zolensky&rft.aufirst=Michael&rft.date=1983-09-01&rft.volume=15&rft.issue=6&rft.spage=727&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 - The Geological Society of America, 96th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - autunite; crystal chemistry; crystal structure; lattice parameters; meta-autunite; minerals; order-disorder; phosphates; space groups; unit cell ER - TY - JOUR T1 - Evaluation of computer-based geologic mapping of rock units in the Landsat-4 scene of northern Death Valley, California AN - 51176777; 1986-077135 JF - Abstracts with Programs - Geological Society of America AU - Short, Nicholas M Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 686 PB - Geological Society of America (GSA), Boulder, CO VL - 15 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - thematic mapper KW - imagery KW - northern Death Valley KW - geophysical surveys KW - statistical analysis KW - data processing KW - spectral analysis KW - California KW - Landsat KW - maps KW - Death Valley KW - surveys KW - accuracy KW - remote sensing KW - 13:Areal geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51176777?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Evaluation+of+computer-based+geologic+mapping+of+rock+units+in+the+Landsat-4+scene+of+northern+Death+Valley%2C+California&rft.au=Short%2C+Nicholas+M&rft.aulast=Short&rft.aufirst=Nicholas&rft.date=1983-09-01&rft.volume=15&rft.issue=6&rft.spage=686&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 - The Geological Society of America, 96th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - accuracy; California; data processing; Death Valley; geophysical surveys; imagery; Landsat; maps; northern Death Valley; remote sensing; spectral analysis; statistical analysis; surveys; thematic mapper; United States ER - TY - JOUR T1 - The young Sun and the atmosphere and photochemistry of the early Earth AN - 51175951; 1986-075260 JF - Nature (London) AU - Canuto, V M AU - Levine, J S AU - Augustsson, T R AU - Imhoff, C L AU - Giampapa, M S Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 281 EP - 286 PB - Macmillan Journals, London VL - 305 IS - 5932 SN - 0028-0836, 0028-0836 KW - Terre primitive KW - Earth KW - accretion KW - Photochimie KW - oxygen KW - Formaldehyde KW - atmosphere KW - evolution KW - Nebuleuse solaire KW - genesis KW - provenance KW - theoretical studies KW - ozone KW - Sun KW - planetology KW - geochemistry KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51175951?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+young+Sun+and+the+atmosphere+and+photochemistry+of+the+early+Earth&rft.au=Canuto%2C+V+M%3BLevine%2C+J+S%3BAugustsson%2C+T+R%3BImhoff%2C+C+L%3BGiampapa%2C+M+S&rft.aulast=Canuto&rft.aufirst=V&rft.date=1983-09-01&rft.volume=305&rft.issue=5932&rft.spage=281&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 1986-01-01 N1 - Number of references - 61 N1 - Document feature - illus. incl. tables N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - accretion; atmosphere; Earth; evolution; Formaldehyde; genesis; geochemistry; Nebuleuse solaire; oxygen; ozone; Photochimie; planetology; provenance; Sun; Terre primitive; theoretical studies ER - TY - JOUR T1 - Electrophoretic separation of fine-grained mineral aggregates AN - 51169852; 1986-077162 JF - Abstracts with Programs - Geological Society of America AU - Snyder, R S AU - Dunning, J D Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 691 PB - Geological Society of America (GSA), Boulder, CO VL - 15 IS - 6 SN - 0016-7592, 0016-7592 KW - silicates KW - methods KW - beneficiation KW - solutions KW - clastic sediments KW - fines KW - electrophoresis KW - suspended materials KW - economic geology KW - surfactants KW - sediments KW - particulate materials KW - sulfides KW - minerals KW - 06A:Sedimentary petrology KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51169852?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Electrophoretic+separation+of+fine-grained+mineral+aggregates&rft.au=Snyder%2C+R+S%3BDunning%2C+J+D&rft.aulast=Snyder&rft.aufirst=R&rft.date=1983-09-01&rft.volume=15&rft.issue=6&rft.spage=691&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 - The Geological Society of America, 96th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - beneficiation; clastic sediments; economic geology; electrophoresis; fines; methods; minerals; particulate materials; sediments; silicates; solutions; sulfides; surfactants; suspended materials ER - TY - JOUR T1 - Regolith breccia Allan Hills A81005; evidence of lunar origin, and petrography of pristine and nonpristine clasts AN - 51074137; 1984-009090 AB - MnO/FeO ratios in pyroxene, texture (abundant brown, swirly glass, in general typical of lunar regolith breccias), and overall composition ( approximately 75% plagioclase) all indicate that Allan Hills A81005 is of lunar origin. Exceptionally low contents of Na and KREEP. A pristine clast contains exceptionally coarse augite, compared to similar Apollo samples.--Modified journal abstract. JF - Geophysical Research Letters AU - Warren, Paul H AU - Taylor, Jeffrey G AU - Keil, Klaus A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 779 EP - 782 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - silicates KW - plagioclase KW - breccia KW - textures KW - augite KW - clasts KW - genesis KW - meteorites KW - Allan Hills Meteorites KW - sedimentary rocks KW - pyroxene group KW - mineral composition KW - clinopyroxene KW - parent materials KW - petrography KW - oxides KW - framework silicates KW - chemical composition KW - feldspar group KW - clastic rocks KW - chain silicates KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51074137?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Regolith+breccia+Allan+Hills+A81005%3B+evidence+of+lunar+origin%2C+and+petrography+of+pristine+and+nonpristine+clasts&rft.au=Warren%2C+Paul+H%3BTaylor%2C+Jeffrey+G%3BKeil%2C+Klaus&rft.aulast=Warren&rft.aufirst=Paul&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=779&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00779 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 22 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Allan Hills Meteorites; augite; breccia; chain silicates; chemical composition; clastic rocks; clasts; clinopyroxene; feldspar group; framework silicates; genesis; meteorites; mineral composition; oxides; parent materials; petrography; plagioclase; pyroxene group; sedimentary rocks; silicates; textures DO - http://dx.doi.org/10.1029/GL010i009p00779 ER - TY - JOUR T1 - The discovery and initial characterization of Allan Hills 81005; the first lunar meteorite AN - 51072582; 1984-009089 AB - Polymict anorthositic breccia which differs from other meteorites in mineralogical and chemical composition but is strikingly similar to lunar highlands soil breccias. Two small clasts of probable mare basalt occur among the highlands lithologies in thin section 81005,22. Relatively minor shock effects.--Modified journal abstract. JF - Geophysical Research Letters AU - Marvin, Ursula B A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 775 EP - 778 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - genesis KW - meteorites KW - Allan Hills Meteorites KW - mineral composition KW - Moon KW - parent materials KW - clasts KW - chemical composition KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51072582?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+discovery+and+initial+characterization+of+Allan+Hills+81005%3B+the+first+lunar+meteorite&rft.au=Marvin%2C+Ursula+B&rft.aulast=Marvin&rft.aufirst=Ursula&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=775&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00775 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 9 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 anal., 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Allan Hills Meteorites; chemical composition; clasts; genesis; meteorites; mineral composition; Moon; parent materials DO - http://dx.doi.org/10.1029/GL010i009p00775 ER - TY - JOUR T1 - Composition of bulk samples and a possible pristine clast from Allan Hills A81005 AN - 51066602; 1984-009106 AB - Thirty-five elements determined in two bulk samples and a white clast. High siderophile element content indicates that the sample is a regolith breccia. Incompatible elements are very similar to those found in most lunar highlands rocks. The clast sample has the trace element pattern of a lunar anorthosite.--Modified journal abstract. JF - Geophysical Research Letters AU - Boynton, William V AU - Hill, Dolores H A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 837 EP - 840 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - experimental studies KW - Moon KW - siderophile elements KW - clasts KW - genesis KW - meteorites KW - Allan Hills Meteorites KW - parent materials KW - composition KW - trace elements KW - chemical composition KW - geochemistry KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51066602?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Composition+of+bulk+samples+and+a+possible+pristine+clast+from+Allan+Hills+A81005&rft.au=Boynton%2C+William+V%3BHill%2C+Dolores+H&rft.aulast=Boynton&rft.aufirst=William&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=837&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00837 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 12 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 anal., 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Allan Hills Meteorites; chemical composition; clasts; composition; experimental studies; genesis; geochemistry; meteorites; Moon; parent materials; siderophile elements; trace elements DO - http://dx.doi.org/10.1029/GL010i009p00837 ER - TY - JOUR T1 - Possible lunar source areas of meteorite ALHA81005; geochemical remote sensing information AN - 51066561; 1984-009100 AB - The meteorites' low thorium content is inconsistent with thorium values measured for the central lunar nearside from orbit. The existing remote sensing data suggest the most probable source region for ALHA8005 is the nearside limb or the lunar farside.--Modified journal abstract. JF - Geophysical Research Letters AU - Pieters, Carle M AU - Hawke, B Ray AU - Gaffey, Michael AU - McFadden, Lucy A A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 813 EP - 816 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - geophysical surveys KW - Moon KW - genesis KW - meteorites KW - Allan Hills Meteorites KW - metals KW - parent materials KW - thorium KW - surveys KW - spectra KW - reflectance KW - geochemistry KW - actinides KW - remote sensing KW - abundance KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51066561?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Possible+lunar+source+areas+of+meteorite+ALHA81005%3B+geochemical+remote+sensing+information&rft.au=Pieters%2C+Carle+M%3BHawke%2C+B+Ray%3BGaffey%2C+Michael%3BMcFadden%2C+Lucy+A&rft.aulast=Pieters&rft.aufirst=Carle&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=813&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00813 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 18 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 anal., 1 table, sketch map N1 - SuppNotes - Lunar and Planet. Inst.; Contrib. No. 518 N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - abundance; actinides; Allan Hills Meteorites; genesis; geochemistry; geophysical surveys; metals; meteorites; Moon; parent materials; reflectance; remote sensing; spectra; surveys; thorium DO - http://dx.doi.org/10.1029/GL010i009p00813 ER - TY - JOUR T1 - Oxygen and silicon isotopes in ALHA 81005 AN - 51066520; 1984-009095 AB - Oxygen and silicon isotopic compositions identical with lunar highland rocks. The oxygen is distinctly unlike that in calcium-rich achondrites.--Modified journal abstract. JF - Geophysical Research Letters AU - Mayeda, Toshiko K AU - Clayton, Robert N AU - Molini-Velsko, Carol A A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 799 EP - 800 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - oxygen KW - Moon KW - isotopes KW - ratios KW - O-18/O-16 KW - silicon KW - stable isotopes KW - genesis KW - meteorites KW - Allan Hills Meteorites KW - parent materials KW - geochemistry KW - O-17/O-16 KW - abundance KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51066520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Oxygen+and+silicon+isotopes+in+ALHA+81005&rft.au=Mayeda%2C+Toshiko+K%3BClayton%2C+Robert+N%3BMolini-Velsko%2C+Carol+A&rft.aulast=Mayeda&rft.aufirst=Toshiko&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=799&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00799 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 10 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 anal., 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - abundance; Allan Hills Meteorites; genesis; geochemistry; isotopes; meteorites; Moon; O-17/O-16; O-18/O-16; oxygen; parent materials; ratios; silicon; stable isotopes DO - http://dx.doi.org/10.1029/GL010i009p00799 ER - TY - JOUR T1 - Meteorite ALHA81005; petrology of a new lunar highland sample AN - 51065253; 1984-009094 AB - Three lithologies: 1, a pristine ferroan anorthosite suite; 2, a high-Mg granulitic breccia suite; and 3, a melt-rock suite consisting of feldspathic basalts and metabasalts. All lithologies are poor in alkalis. ALHA81005 apparently comes from a highland area far from any mare basalt and KREEP source.--Modified journal abstract. JF - Geophysical Research Letters AU - Kurat, Gero AU - Brandstaetter, Franz A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 795 EP - 798 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - genesis KW - meteorites KW - Allan Hills Meteorites KW - sedimentary rocks KW - mineral composition KW - breccia KW - parent materials KW - chemical composition KW - geochemistry KW - clastic rocks KW - electron probe data KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51065253?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Meteorite+ALHA81005%3B+petrology+of+a+new+lunar+highland+sample&rft.au=Kurat%2C+Gero%3BBrandstaetter%2C+Franz&rft.aulast=Kurat&rft.aufirst=Gero&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=795&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00795 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 anal., 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Allan Hills Meteorites; breccia; chemical composition; clastic rocks; electron probe data; genesis; geochemistry; meteorites; mineral composition; parent materials; sedimentary rocks DO - http://dx.doi.org/10.1029/GL010i009p00795 ER - TY - JOUR T1 - Petrology of ALHA81005, the first lunar meteorite AN - 51065212; 1984-009092 AB - Lithic clasts are abundant and most are members of the anorthosite-norite-troctolite highland suite. Pyroxene compositions, Al-Ti and MnO-FeO relationships support a lunar highland origin. A non-KREEPy source region is indicated.--Modified journal abstract. JF - Geophysical Research Letters AU - Simon, S B AU - Papike, J J AU - Shearer, C K A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 787 EP - 790 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - petrology KW - breccia KW - Moon KW - igneous rocks KW - clasts KW - anorthosite KW - genesis KW - meteorites KW - Allan Hills Meteorites KW - sedimentary rocks KW - plutonic rocks KW - mineral composition KW - troctolite KW - parent materials KW - oxides KW - gabbros KW - norite KW - clastic rocks KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51065212?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Petrology+of+ALHA81005%2C+the+first+lunar+meteorite&rft.au=Simon%2C+S+B%3BPapike%2C+J+J%3BShearer%2C+C+K&rft.aulast=Simon&rft.aufirst=S&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=787&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00787 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 11 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 anal., 2 tables N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Allan Hills Meteorites; anorthosite; breccia; clastic rocks; clasts; gabbros; genesis; igneous rocks; meteorites; mineral composition; Moon; norite; oxides; parent materials; petrology; plutonic rocks; sedimentary rocks; troctolite DO - http://dx.doi.org/10.1029/GL010i009p00787 ER - TY - JOUR T1 - ALHA 81005 meteorite; chemical evidence for lunar highland origin AN - 51065186; 1984-009103 AB - The ALHA 81005 meteorite is an anorthositic gabbro and matches closely in chemical composition to Apollo 15 15418 and Luna 16 21013 highland rocks.--Modified journal abstract. JF - Geophysical Research Letters AU - Laul, J C AU - Smith, M R AU - Schmitt, R A A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 825 EP - 828 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - genesis KW - meteorites KW - lunar samples KW - experimental studies KW - Allan Hills Meteorites KW - Moon KW - parent materials KW - siderophile elements KW - trace elements KW - chemical composition KW - geochemistry KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51065186?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=ALHA+81005+meteorite%3B+chemical+evidence+for+lunar+highland+origin&rft.au=Laul%2C+J+C%3BSmith%2C+M+R%3BSchmitt%2C+R+A&rft.aulast=Laul&rft.aufirst=J&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=825&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00825 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 30 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 anal., 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Allan Hills Meteorites; chemical composition; experimental studies; genesis; geochemistry; lunar samples; meteorites; Moon; parent materials; siderophile elements; trace elements DO - http://dx.doi.org/10.1029/GL010i009p00825 ER - TY - JOUR T1 - Thermoluminescence and nuclear particle tracks in ALHA-81005; evidence for a brief transit time AN - 51064550; 1984-009099 AB - No nuclear particle tracks were found in lithic fragments indicating that the clast material never resided at the very surface of the parent body. The unusually low natural thermoluminescence of this material is interpreted as being due to a combination of anomalous fading and thermal decay. Thermal decay could be due to very long terrestrial age or heating. Impact heating is considered a likely possibility. If the impact heating interpretation is correct the thermoluminescence data constrains the space exposure time of the object to be less than 2,500 years, consistent with a lunar origin.--Modified journal abstract. JF - Geophysical Research Letters AU - Sutton, S R AU - Crozaz, G A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 809 EP - 812 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - genesis KW - meteorites KW - Allan Hills Meteorites KW - geochronology KW - Moon KW - age KW - particle-track dating KW - parent materials KW - cosmochronology KW - meteorite flux KW - thermoluminescence KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51064550?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Thermoluminescence+and+nuclear+particle+tracks+in+ALHA-81005%3B+evidence+for+a+brief+transit+time&rft.au=Sutton%2C+S+R%3BCrozaz%2C+G&rft.aulast=Sutton&rft.aufirst=S&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=809&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00809 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 17 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - age; Allan Hills Meteorites; cosmochronology; genesis; geochronology; meteorite flux; meteorites; Moon; parent materials; particle-track dating; thermoluminescence DO - http://dx.doi.org/10.1029/GL010i009p00809 ER - TY - JOUR T1 - Siderophile, lithophile and mobile trace elements in the lunar meteorite Allan Hills 81005 AN - 51064366; 1984-009102 AB - Five elements (Co, Ga and lithophiles) reflect lunar crustal processes while the remaining 11 siderophile and mobile elements indicate 1.4 + or - 0.5% micrometeorite admixture or enrichment by thermal redistribution on the Moon.--Modified journal abstract. JF - Geophysical Research Letters AU - Verkouteren, R Michael AU - Dennison, Jane E AU - Lipschutz, Michael E A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 821 EP - 824 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - genesis KW - meteorites KW - experimental studies KW - Allan Hills Meteorites KW - Moon KW - parent materials KW - siderophile elements KW - trace elements KW - geochemistry KW - lithophile elements KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51064366?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Siderophile%2C+lithophile+and+mobile+trace+elements+in+the+lunar+meteorite+Allan+Hills+81005&rft.au=Verkouteren%2C+R+Michael%3BDennison%2C+Jane+E%3BLipschutz%2C+Michael+E&rft.aulast=Verkouteren&rft.aufirst=R&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=821&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00821 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 28 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 anal., 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Allan Hills Meteorites; experimental studies; genesis; geochemistry; lithophile elements; meteorites; Moon; parent materials; siderophile elements; trace elements DO - http://dx.doi.org/10.1029/GL010i009p00821 ER - TY - JOUR T1 - Compositional implications regarding the lunar origin of the ALHA81005 meteorite AN - 51062654; 1984-009105 AB - From its low KREEP and Na contents, inference that ALHA81005 originated well away from the K, Th, and U-rich region near the center of the nearside, at least as far away as the eastern limb.--Modified journal abstract. JF - Geophysical Research Letters AU - Kallemeyn, Gregory W AU - Warren, Paul H A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 833 EP - 836 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - genesis KW - meteorites KW - Allan Hills Meteorites KW - Moon KW - parent materials KW - composition KW - chemical composition KW - geochemistry KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51062654?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Compositional+implications+regarding+the+lunar+origin+of+the+ALHA81005+meteorite&rft.au=Kallemeyn%2C+Gregory+W%3BWarren%2C+Paul+H&rft.aulast=Kallemeyn&rft.aufirst=Gregory&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=833&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00833 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 24 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 anal., 2 tables N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Allan Hills Meteorites; chemical composition; composition; genesis; geochemistry; meteorites; Moon; parent materials DO - http://dx.doi.org/10.1029/GL010i009p00833 ER - TY - JOUR T1 - Recent cosmic ray exposure history of ALHA 81005 AN - 51062611; 1984-009097 AB - Measurements of (super 10) -Be and (super 26) -Al. Calculations based on one-step irradiation models imply that the time spent in space is shorter than that spent by most "asteroidal" meteorites. Results are consistent with a lunar origin.--Modified journal abstract. JF - Geophysical Research Letters AU - Tuniz, C AU - Pal, D K AU - Moniot, R K AU - Savin, W AU - Kruse, T H AU - Herzog, G F AU - Evans, J C A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 804 EP - 806 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - alkaline earth metals KW - irradiation KW - Be-10 KW - Moon KW - isotopes KW - cosmochronology KW - cosmogenic elements KW - meteorite flux KW - exposure age KW - genesis KW - meteorites KW - Al-26 KW - Allan Hills Meteorites KW - radioactive isotopes KW - geochronology KW - metals KW - aluminum KW - age KW - parent materials KW - cosmic rays 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/51062611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Recent+cosmic+ray+exposure+history+of+ALHA+81005&rft.au=Tuniz%2C+C%3BPal%2C+D+K%3BMoniot%2C+R+K%3BSavin%2C+W%3BKruse%2C+T+H%3BHerzog%2C+G+F%3BEvans%2C+J+C&rft.aulast=Tuniz&rft.aufirst=C&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=804&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00804 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 21 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 anal., 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - age; Al-26; alkaline earth metals; Allan Hills Meteorites; aluminum; Be-10; beryllium; cosmic rays; cosmochronology; cosmogenic elements; exposure age; genesis; geochronology; irradiation; isotopes; metals; meteorite flux; meteorites; Moon; parent materials; radioactive isotopes DO - http://dx.doi.org/10.1029/GL010i009p00804 ER - TY - JOUR T1 - Antarctic meteorite ALHA81005; not just another lunar anorthositic norite AN - 51062549; 1984-009104 AB - In bulk composition the rock corresponds to anorthositic norite with a very small component of KREEP and is very similar to estimates of average lunar highlands surface. Compositions of the white clasts and the dark matrix are similar, but the clasts are more magnesian and 30-50% as rich in KREEP-related elements.--Modified journal abstract. JF - Geophysical Research Letters AU - Korotev, Randy L AU - Lindstrom, Marilyn M AU - Lindstrom, David J AU - Haskin, Larry A A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 829 EP - 832 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - alkaline earth metals KW - magnesium KW - Moon KW - igneous rocks KW - genesis KW - meteorites KW - KREEP KW - Allan Hills Meteorites KW - plutonic rocks KW - metals KW - parent materials KW - composition KW - gabbros KW - norite KW - chemical composition KW - geochemistry KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51062549?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Antarctic+meteorite+ALHA81005%3B+not+just+another+lunar+anorthositic+norite&rft.au=Korotev%2C+Randy+L%3BLindstrom%2C+Marilyn+M%3BLindstrom%2C+David+J%3BHaskin%2C+Larry+A&rft.aulast=Korotev&rft.aufirst=Randy&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=829&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00829 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 19 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 anal., 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Allan Hills Meteorites; chemical composition; composition; gabbros; genesis; geochemistry; igneous rocks; KREEP; magnesium; metals; meteorites; Moon; norite; parent materials; plutonic rocks DO - http://dx.doi.org/10.1029/GL010i009p00829 ER - TY - JOUR T1 - Ferromagnetic resonance and magnetic properties of ALHA81005 AN - 51062139; 1984-009098 AB - The FMR spectra of two chips have a resonance at g approximately 2.1 that resembles the g approximately 2.1 resonance that is characteristic of lunar soils. The total concentration of metallic iron is on the order of 0.11 equivalent wt.% which is within the observed range for Apollo 16 rocks and soils.--Modified journal abstract. JF - Geophysical Research Letters AU - Morris, Richard V A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 807 EP - 808 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - meteorites KW - experimental studies KW - Allan Hills Meteorites KW - metals KW - ferromagnetic resonance KW - paleomagnetism KW - properties KW - interpretation KW - geochemistry KW - iron KW - magnetic properties KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51062139?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Ferromagnetic+resonance+and+magnetic+properties+of+ALHA81005&rft.au=Morris%2C+Richard+V&rft.aulast=Morris&rft.aufirst=Richard&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=807&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00807 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 17 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 anal., 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Allan Hills Meteorites; experimental studies; ferromagnetic resonance; geochemistry; interpretation; iron; magnetic properties; metals; meteorites; paleomagnetism; properties DO - http://dx.doi.org/10.1029/GL010i009p00807 ER - TY - JOUR T1 - Antarctic meteorite ALHA 81005, a piece from the ancient lunar crust AN - 51062111; 1984-009101 AB - A 128 mg sample was analysed for major trace elements by instrumental neutron activation techniques. The meteorite may be older than 4 billion years and represent a piece of the ancient lunar crust. Low absolute content of incompatible elements and slightly different fractionation pattern from KREEP. Chrondritic pattern of siderophile elements.--Modified journal abstract. JF - Geophysical Research Letters AU - Palme, H AU - Spettel, B AU - Weckwerth, G AU - Waenke, H A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 817 EP - 820 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - experimental studies KW - Moon KW - siderophile elements KW - genesis KW - meteorites KW - KREEP KW - Allan Hills Meteorites KW - major elements KW - lunar crust KW - parent materials KW - trace elements KW - geochemistry KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51062111?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Antarctic+meteorite+ALHA+81005%2C+a+piece+from+the+ancient+lunar+crust&rft.au=Palme%2C+H%3BSpettel%2C+B%3BWeckwerth%2C+G%3BWaenke%2C+H&rft.aulast=Palme&rft.aufirst=H&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=817&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00817 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 24 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 anal., 2 tables N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Allan Hills Meteorites; experimental studies; genesis; geochemistry; KREEP; lunar crust; major elements; meteorites; Moon; parent materials; siderophile elements; trace elements DO - http://dx.doi.org/10.1029/GL010i009p00817 ER - TY - JOUR T1 - Trapped noble gases indicate lunar origin for Antarctic meteorite AN - 51062095; 1984-009096 AB - Solar wind-implanted gases whose absolute and relative concentrations are quite similar to lunar regolith samples but not to other meteorites. Large excess (super 40) Ar. Large concentrations of cosmogenic (super 21) Ne, (super 82) Kr and (super 126) Xe in ALHA81005 indicate a total cosmic ray exposure age of > or =2 X 10 (super 8) years.--Modified journal abstract. JF - Geophysical Research Letters AU - Bogard, Donald D AU - Johnson, P A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 801 EP - 802 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - genesis KW - meteorites KW - Allan Hills Meteorites KW - Moon KW - isotopes KW - noble gases KW - parent materials KW - cosmogenic elements KW - ratios KW - geochemistry KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51062095?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Trapped+noble+gases+indicate+lunar+origin+for+Antarctic+meteorite&rft.au=Bogard%2C+Donald+D%3BJohnson%2C+P&rft.aulast=Bogard&rft.aufirst=Donald&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=801&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00801 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 15 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 anal., 2 tables N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Allan Hills Meteorites; cosmogenic elements; genesis; geochemistry; isotopes; meteorites; Moon; noble gases; parent materials; ratios DO - http://dx.doi.org/10.1029/GL010i009p00801 ER - TY - JOUR T1 - Origin of lunar meteorite ALHA 81005; clues from presence of terrae clasts and a very low-titanium mare basalt clast AN - 51062083; 1984-009091 AB - Ferroan anorthositic clasts.--Modified journal abstract. JF - Geophysical Research Letters AU - Treiman, Allan H AU - Drake, Michael J A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 783 EP - 786 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - volcanic rocks KW - Moon KW - textures KW - igneous rocks KW - clasts KW - iron KW - anorthosite KW - genesis KW - meteorites KW - Allan Hills Meteorites KW - plutonic rocks KW - mineral composition KW - titanium KW - metals KW - basalts KW - parent materials KW - chemical composition KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51062083?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Origin+of+lunar+meteorite+ALHA+81005%3B+clues+from+presence+of+terrae+clasts+and+a+very+low-titanium+mare+basalt+clast&rft.au=Treiman%2C+Allan+H%3BDrake%2C+Michael+J&rft.aulast=Treiman&rft.aufirst=Allan&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=783&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00783 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 13 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 anal., 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Allan Hills Meteorites; anorthosite; basalts; chemical composition; clasts; genesis; igneous rocks; iron; metals; meteorites; mineral composition; Moon; parent materials; plutonic rocks; textures; titanium; volcanic rocks DO - http://dx.doi.org/10.1029/GL010i009p00783 ER - TY - JOUR T1 - ALHA 81005; Moon, Mars, petrography, and Giordano Bruno AN - 50364934; 1984-009093 AB - The sample was shocked at most to 15 GPa during ejection and supports the possibility of some meteorites being of Martian origin. Typical lunar lithologies. A mare basalt component restricts the origin of the sample; probability of ejection from Giordano Bruno, far greater than from any other lunar crater.--Modified journal abstract. JF - Geophysical Research Letters AU - Ryder, Graham AU - Ostertag, Rolf A2 - Bogard, Donald D. Y1 - 1983/09// PY - 1983 DA - September 1983 SP - 791 EP - 794 PB - American Geophysical Union, Washington, DC VL - 10 IS - 9 SN - 0094-8276, 0094-8276 KW - breccia KW - volcanic rocks KW - glasses KW - Moon KW - igneous rocks KW - Giordano Bruno KW - Mars KW - lunar craters KW - terrestrial planets KW - genesis KW - planets KW - meteorites KW - Allan Hills Meteorites KW - sedimentary rocks KW - parent materials KW - petrography KW - clastic rocks KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50364934?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=ALHA+81005%3B+Moon%2C+Mars%2C+petrography%2C+and+Giordano+Bruno&rft.au=Ryder%2C+Graham%3BOstertag%2C+Rolf&rft.aulast=Ryder&rft.aufirst=Graham&rft.date=1983-09-01&rft.volume=10&rft.issue=9&rft.spage=791&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL010i009p00791 LA - English DB - GeoRef N1 - Conference title - Fourteenth annual lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 14 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 anal., 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Allan Hills Meteorites; breccia; clastic rocks; genesis; Giordano Bruno; glasses; igneous rocks; lunar craters; Mars; meteorites; Moon; parent materials; petrography; planets; sedimentary rocks; terrestrial planets; volcanic rocks DO - http://dx.doi.org/10.1029/GL010i009p00791 ER - TY - JOUR T1 - Passive Microwave Sensing of Soil Moisture Content: The Effects of Soil Bulk Density and Surface Roughness AN - 18979481; 8401852 AB - Microwave radiometric measurements over bare fields of different surface roughness were made at frequencies of 1.4 GHz, 5 GHz, and 10.7 GHz to study the frequency dependence, as well as the possible time variation, of surface roughness. An increase in surface roughness was found to increase the brightness temperature of soils and reduce the slope of regression between brightness temperature and soil mositure content. The frequency dependence of the surface roughness effect was relatively weak when compared with that of the vegetation effect. Radiometric time-series observations over a given field indicate that field surface roughness might gradually diminish with time, especially after a rainfall or irrigation. The variation of surface roughness increases the uncertainty of remote soil moisture estimates by microwave radiometry. Three years of radiometric measurements over a test site revealed a possible inconsistency in the soil bulk density determination, which is an important factor in the interpretation of radiometric data. (Author 's abstract) JF - Remote Sensing of Environment Vol. 13, No. 4, p 329-344, September, 1983. 8 Fig, 1 Tab, 25 Ref. AU - Wang, J R AD - National Aeronautics and Space Administration Greenbelt, MD. Goddard Space Flight Center Y1 - 1983/09// PY - 1983 DA - Sep 1983 KW - Water Resources Abstracts KW - Soil water KW - Radiometry KW - Measuring instruments KW - Soil density KW - Physical properties KW - Remote sensing KW - SW 0845:Water in soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18979481?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Passive+Microwave+Sensing+of+Soil+Moisture+Content%3A+The+Effects+of+Soil+Bulk+Density+and+Surface+Roughness&rft.au=Wang%2C+J+R&rft.aulast=Wang&rft.aufirst=J&rft.date=1983-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Martian gases in an Antarctic meteorite? AN - 51572073; 1983-060957 AB - Significant abundances of trapped Ar, Kr and Xe have been measured in shock-altered phases of the achondritic meteorite Elephant Moraine 79001 from Antarctica. The relative elemental abundances, the high ratios of (super 40) Ar/ (super 36) Ar (= or >2000), and the high ratios of (super 129) Xe/ (super 132) Xe (= or >2.0) of this trapped gas more closely resemble Viking data for the Martian atmosphere than data for noble gas components typically found in meteorites. These findings support earlier suggestions from geochemical evidence that shergottites and related rare meteorites may have originated from Mars. JF - Science AU - Bogard, D D AU - Johnson, P Y1 - 1983/08// PY - 1983 DA - August 1983 SP - 651 EP - 654 PB - American Association for the Advancement of Science, Washington, DC VL - 221 IS - 4611 SN - 0036-8075, 0036-8075 KW - stony meteorites KW - isotopes KW - cosmogenic elements KW - Mars KW - Elephant Moraine Meteorites KW - ratios KW - xenon KW - krypton KW - achondrites KW - gases KW - argon KW - terrestrial planets KW - planets KW - meteorites KW - Antarctica KW - noble gases KW - geochemistry KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51572073?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Martian+gases+in+an+Antarctic+meteorite%3F&rft.au=Bogard%2C+D+D%3BJohnson%2C+P&rft.aulast=Bogard&rft.aufirst=D&rft.date=1983-08-01&rft.volume=221&rft.issue=4611&rft.spage=651&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ 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 - 1983-01-01 N1 - Number of references - 24 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 anal., 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - achondrites; Antarctica; argon; cosmogenic elements; Elephant Moraine Meteorites; gases; geochemistry; isotopes; krypton; Mars; meteorites; noble gases; planets; ratios; stony meteorites; terrestrial planets; xenon ER - TY - JOUR T1 - Photochemical reactions of water and carbon monoxide in Earth's primitive atmosphere AN - 51067633; 1983-057964 AB - Gas-phase photolysis of H (sub 2) O at 1849 Aa in the presence of CO yields mainly CO (sub 2) and H (sub 2) and a variety of organic compounds. The overall quantum yield for conversion of CO to organic compounds varies between 0.23 and 0.03 as a function of the CO abundance. Results indicate that even if primitive Earth's atmosphere initially contained no molecular hydrogen and contained carbon only in the form of CO or a mixture of CO and CO (sub 2) , the prebiotic environment would have become enriched with a variety of organic compounds produced by photochemical processes.--Modified journal abstract. JF - Journal of Geophysical Research AU - Bar-Nun, Akiva AU - Chang, Sherwood Y1 - 1983/08// PY - 1983 DA - August 1983 SP - 6662 EP - 6672 PB - American Geophysical Union, Washington, DC VL - 88 IS - C11 SN - 0148-0227, 0148-0227 KW - water KW - organic materials KW - experimental studies KW - Precambrian KW - paleoatmosphere KW - photochemistry KW - atmosphere KW - evolution KW - carbon dioxide KW - carbon monoxide KW - theoretical studies KW - organic compounds KW - photolysis KW - hydrogen KW - carbon KW - Archean KW - geochemistry KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51067633?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Photochemical+reactions+of+water+and+carbon+monoxide+in+Earth%27s+primitive+atmosphere&rft.au=Bar-Nun%2C+Akiva%3BChang%2C+Sherwood&rft.aulast=Bar-Nun&rft.aufirst=Akiva&rft.date=1983-08-01&rft.volume=88&rft.issue=C11&rft.spage=6662&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC088iC11p06662 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 83 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Archean; atmosphere; carbon; carbon dioxide; carbon monoxide; evolution; experimental studies; geochemistry; hydrogen; organic compounds; organic materials; paleoatmosphere; photochemistry; photolysis; Precambrian; theoretical studies; water DO - http://dx.doi.org/10.1029/JC088iC11p06662 ER - TY - JOUR T1 - Volcanic eruptions in the Mediterranean before A.D. 630 from written and archaeological sources AN - 51065959; 1983-057947 AB - Direct observations indicate great eruptions of Thera (fifteenth century B.C.), Etna (44 B.C.), and Vesuvius (217 B.C., A.D. 79, A.D. 472). Indirect observations imply great eruptions of Northern Hemisphere volcanoes in the years 217 B.C., 44 B.C., A.D. 472, A.D. 536, and A.D. 626 . Atmospheric veiling and cooling were quite marked for about a year after the eruptions of 44 B.C., A.D. 472, A.D. 536, and A.D. 626 (relevant data are lacking for the other eruptions). If the A.D. 536 eruption was a very distant one (Rabaul, New Britain?), it may have been the most explosive in recorded history. At least five of the eruptions coincide with the strongest acidity signals in Greenland ice for this period. In the case of the smaller eruptions, reliable (though necessarily incomplete) chronologies are presented for Etna, Vesuvius, and the other active Mediterranean volcanoes. Full documentation from the original sources is provided.--Modified journal abstract. JF - Journal of Geophysical Research AU - Stothers, Richard B AU - Rampino, Michael R Y1 - 1983/08// PY - 1983 DA - August 1983 SP - 6357 EP - 6371 PB - American Geophysical Union, Washington, DC VL - 88 IS - B8 SN - 0148-0227, 0148-0227 KW - stratigraphy KW - archaeology KW - seismology KW - Quaternary KW - Holocene KW - explosive eruptions KW - volcanology KW - history KW - Cenozoic KW - volcanism KW - eruptions KW - catalogs KW - earthquakes KW - Mediterranean region KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51065959?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Volcanic+eruptions+in+the+Mediterranean+before+A.D.+630+from+written+and+archaeological+sources&rft.au=Stothers%2C+Richard+B%3BRampino%2C+Michael+R&rft.aulast=Stothers&rft.aufirst=Richard&rft.date=1983-08-01&rft.volume=88&rft.issue=B8&rft.spage=6357&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJB088iB08p06357 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 90 N1 - PubXState - DC N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - archaeology; catalogs; Cenozoic; earthquakes; eruptions; explosive eruptions; history; Holocene; Mediterranean region; Quaternary; seismology; stratigraphy; volcanism; volcanology DO - http://dx.doi.org/10.1029/JB088iB08p06357 ER - TY - JOUR T1 - Simple energy balance model resolving the seasons and the continents; application to the astronomical theory of the ice ages AN - 51064877; 1983-057963 AB - Two-dimensional land-sea geography. Model distinguishes land from sea surface strictly by the local thermal inertia employed. The model sensitivity for small solar constant changes is in agreement with that of other accepted models. However, when the solar constant is lower a few percent, the ice cap grows discontinuously from covering Greenland and vicinity to a size three times larger and mostly into northern Canada. This discontinuous sensitivity is discussed in the context of the Milankovitch theory of the ice ages. Although the discontinuity in sensitivity is somewhat conjectural, both linear and nonlinear models have their largest sensitivity to orbital parameter changes in the northern portions of the large continents; in the Western Hemisphere this also corresponds to the ice sheet boundary, suggesting that the land-sea configuration is crucial to large glacier growth irrespective of moisture budgets.--Modified journal abstract. JF - Journal of Geophysical Research AU - North, G R AU - Mengel, J G AU - Short, D A Y1 - 1983/08// PY - 1983 DA - August 1983 SP - 6576 EP - 6586 PB - American Geophysical Union, Washington, DC VL - 88 IS - C11 SN - 0148-0227, 0148-0227 KW - stratigraphy KW - cycles KW - Quaternary KW - glaciation KW - global KW - mathematical models KW - paleogeography KW - paleoclimatology KW - ice sheets KW - two-dimensional models KW - temperature KW - ice caps KW - Cenozoic KW - theoretical studies KW - Milankovitch theory KW - continents KW - Pleistocene KW - Northern Hemisphere KW - glacial geology KW - causes KW - energy KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51064877?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Simple+energy+balance+model+resolving+the+seasons+and+the+continents%3B+application+to+the+astronomical+theory+of+the+ice+ages&rft.au=North%2C+G+R%3BMengel%2C+J+G%3BShort%2C+D+A&rft.aulast=North&rft.aufirst=G&rft.date=1983-08-01&rft.volume=88&rft.issue=C11&rft.spage=6576&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC088iC11p06576 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 56 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - causes; Cenozoic; continents; cycles; energy; glacial geology; glaciation; global; ice caps; ice sheets; mathematical models; Milankovitch theory; Northern Hemisphere; paleoclimatology; paleogeography; Pleistocene; Quaternary; stratigraphy; temperature; theoretical studies; two-dimensional models DO - http://dx.doi.org/10.1029/JC088iC11p06576 ER - TY - JOUR T1 - Faulting continental drift; a skeptic's view of an entrenched theory AN - 50702575; 1986-010463 JF - The = Sciences (New York) AU - Lowman, Paul D, Jr Y1 - 1983/08// PY - 1983 DA - August 1983 SP - 34 EP - 39 PB - New York Academy of Sciences, New York, NY VL - 23 IS - 4 SN - 0036-861X, 0036-861X KW - continental drift KW - plate tectonics KW - popular geology KW - philosophy KW - sea-floor spreading KW - passive margins KW - mechanism KW - concepts KW - active margins KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50702575?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+%3D+Sciences+%28New+York%29&rft.atitle=Faulting+continental+drift%3B+a+skeptic%27s+view+of+an+entrenched+theory&rft.au=Lowman%2C+Paul+D%2C+Jr&rft.aulast=Lowman&rft.aufirst=Paul&rft.date=1983-08-01&rft.volume=23&rft.issue=4&rft.spage=34&rft.isbn=&rft.btitle=&rft.title=The+%3D+Sciences+%28New+York%29&rft.issn=0036861X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - PubXState - NY N1 - Document feature - sketch maps N1 - Last updated - 2012-06-06 N1 - CODEN - SCNCAD N1 - SubjectsTermNotLitGenreText - active margins; concepts; continental drift; mechanism; passive margins; philosophy; plate tectonics; popular geology; sea-floor spreading ER - TY - JOUR T1 - Krafla revisited AN - 51580298; 1983-055551 JF - Eos, Transactions, American Geophysical Union AU - Whitford-Stark, James L Y1 - 1983/07// PY - 1983 DA - July 1983 SP - 452 PB - American Geophysical Union, Washington, DC VL - 64 IS - 28 SN - 0096-3941, 0096-3941 KW - Western Europe KW - geologic hazards KW - eruptions KW - Krafla KW - environmental geology KW - volcanoes KW - prediction KW - Europe KW - Iceland KW - volcanology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51580298?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Krafla+revisited&rft.au=Whitford-Stark%2C+James+L&rft.aulast=Whitford-Stark&rft.aufirst=James&rft.date=1983-07-01&rft.volume=64&rft.issue=28&rft.spage=452&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 2 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - environmental geology; eruptions; Europe; geologic hazards; Iceland; Krafla; prediction; volcanoes; volcanology; Western Europe ER - TY - JOUR T1 - Petrological evolution of the crust and mantle AN - 51071033; 1983-050339 JF - Reviews of Geophysics and Space Physics AU - Phinney, William C A2 - James, David E. Y1 - 1983/07// PY - 1983 DA - July 1983 SP - 1358 EP - 1372 PB - American Geophysical Union, Washington, DC VL - 21 IS - 6 SN - 0034-6853, 0034-6853 KW - petrology KW - igneous rocks KW - composition KW - mantle KW - current research KW - review KW - evolution KW - crust KW - bibliography KW - igneous activity KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51071033?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+of+Geophysics+and+Space+Physics&rft.atitle=Petrological+evolution+of+the+crust+and+mantle&rft.au=Phinney%2C+William+C&rft.aulast=Phinney&rft.aufirst=William&rft.date=1983-07-01&rft.volume=21&rft.issue=6&rft.spage=1358&rft.isbn=&rft.btitle=&rft.title=Reviews+of+Geophysics+and+Space+Physics&rft.issn=00346853&rft_id=info:doi/10.1029%2FRG021i006p01358 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 200 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - RGPSBL N1 - SubjectsTermNotLitGenreText - bibliography; composition; crust; current research; evolution; igneous activity; igneous rocks; mantle; petrology; review DO - http://dx.doi.org/10.1029/RG021i006p01358 ER - TY - JOUR T1 - Oceans on Titan? AN - 50370806; 1983-048822 AB - If global oceans of methane exist on Titan, the atmosphere above them must be within 2% of saturation. The two Voyager radio occultation soundings, made at low latitudes, probably occurred over land, since they imply a relative humidity = or <70% near the surface. Oceans might exist at other low-latitude locations if the zonal wind velocities in the lowest 3 km are = or <4 cm/sec. (Author's abstract) JF - Science AU - Flasar, F M Y1 - 1983/07// PY - 1983 DA - July 1983 SP - 55 EP - 57 PB - American Association for the Advancement of Science, Washington, DC VL - 221 IS - 4605 SN - 0036-8075, 0036-8075 KW - liquid phase KW - methane KW - aliphatic hydrocarbons KW - Voyager Program KW - atmosphere KW - alkanes KW - giant planets KW - Saturn KW - planets KW - Titan KW - organic compounds KW - saturation KW - hydrocarbons KW - outer planets KW - satellites KW - geochemistry KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50370806?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Oceans+on+Titan%3F&rft.au=Flasar%2C+F+M&rft.aulast=Flasar&rft.aufirst=F&rft.date=1983-07-01&rft.volume=221&rft.issue=4605&rft.spage=55&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ 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 - 1983-01-01 N1 - Number of references - 23 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; atmosphere; geochemistry; giant planets; hydrocarbons; liquid phase; methane; organic compounds; outer planets; planets; satellites; saturation; Saturn; Titan; Voyager Program ER - TY - JOUR T1 - POGO and Pangaea AN - 51587403; 1983-051080 JF - Tectonophysics AU - Frey, Herbert AU - Langel, Robert AU - Mead, Gilbert AU - Brown, Keith Y1 - 1983/06// PY - 1983 DA - June 1983 SP - 181 EP - 189 PB - Elsevier, Amsterdam VL - 95 IS - 3-4 SN - 0040-1951, 0040-1951 KW - continental margin KW - Pangaea KW - data processing KW - magnetic anomalies KW - block structures KW - satellite methods KW - POGO KW - continental drift KW - regional KW - reconstruction KW - interpretation KW - crust KW - remote sensing KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51587403?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=POGO+and+Pangaea&rft.au=Frey%2C+Herbert%3BLangel%2C+Robert%3BMead%2C+Gilbert%3BBrown%2C+Keith&rft.aulast=Frey&rft.aufirst=Herbert&rft.date=1983-06-01&rft.volume=95&rft.issue=3-4&rft.spage=181&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 24 N1 - Document feature - sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - block structures; continental drift; continental margin; crust; data processing; interpretation; magnetic anomalies; Pangaea; POGO; reconstruction; regional; remote sensing; satellite methods ER - TY - JOUR T1 - Oxygen and ozone in the early Earth's atmosphere AN - 51326646; 1985-074506 AB - The prebiological production of atmospheric oxygen was by photolysis of H (sub 2) O and CO (sub 2) and depended on the solar UV flux. Recent data on the UV flux from young T-Tauri stars, together with a photochemical model of the palaeoatmosphere, indicate that the amount of prebiological atmospheric O (sub 2) may have been as much as 10 (super 6) times greater than previously estimated. JF - Precambrian Research AU - Canuto, V M AU - Levine, J S AU - Augustsson, T R AU - Imhoff, C L AU - Weber, Reinhard AU - Guerrero, Jose C A2 - Nagy, Bartholomew A2 - Schidlowski, Manfred Y1 - 1983/06// PY - 1983 DA - June 1983 SP - 109 EP - 120 PB - Elsevier, Amsterdam VL - 20 IS - 2-4 SN - 0301-9268, 0301-9268 KW - water KW - stratigraphy KW - photosynthesis KW - Earth KW - Precambrian KW - oxygen KW - one-dimensional models KW - paleoatmosphere KW - photochemistry KW - atmosphere KW - evolution KW - ultraviolet radiation KW - IGCP KW - carbon dioxide KW - ozone KW - electromagnetic radiation KW - photolysis KW - geochemistry KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51326646?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Precambrian+Research&rft.atitle=Oxygen+and+ozone+in+the+early+Earth%27s+atmosphere&rft.au=Canuto%2C+V+M%3BLevine%2C+J+S%3BAugustsson%2C+T+R%3BImhoff%2C+C+L%3BWeber%2C+Reinhard%3BGuerrero%2C+Jose+C&rft.aulast=Canuto&rft.aufirst=V&rft.date=1983-06-01&rft.volume=20&rft.issue=2-4&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=Precambrian+Research&rft.issn=03019268&rft_id=info:doi/10.1016%2F0301-9268%2883%2990068-2 L2 - http://www.sciencedirect.com/science/journal/03019268 LA - English DB - GeoRef N1 - Conference title - Development and interactions of the Precambrian atmosphere, lithosphere and biosphere; Second International Geological Correlation Program joint meeting of Projects 157 and 160 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom | Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 1985-01-01 N1 - Number of references - 2 p. N1 - Document feature - illus. incl. table, anal. N1 - SuppNotes - IGCP Project No. 257, 160 N1 - Last updated - 2012-06-07 N1 - CODEN - PCBRBY N1 - SubjectsTermNotLitGenreText - atmosphere; carbon dioxide; Earth; electromagnetic radiation; evolution; geochemistry; IGCP; one-dimensional models; oxygen; ozone; paleoatmosphere; photochemistry; photolysis; photosynthesis; Precambrian; stratigraphy; ultraviolet radiation; water DO - http://dx.doi.org/10.1016/0301-9268(83)90068-2 ER - TY - JOUR T1 - Simulation Study of the Recession Coefficient for Antecedent Precipitation Index AN - 19040699; 8801214 AB - The antecedent precipitation index (API) has been a useful indicator of soil moisture conditions for watershed runoff calculations. Recent attempts to correlate this index with spaceborne microwave observations have been fairly successful. This study shows that the prognostic equation for soil moisture used in some of the atmospheric general circulation models (GCM) together with Thornthwaite-Mather parameterization of actual evapotranspiration leads to API equations. The recession coefficient for API is found to depend on climatic factors through potential evapotranspiration and on soil texture through the field capacity and the permanent wilting point. Climatological and daily weather data for Wisconsin are used to simulate the annual trend and day-to-day fluctuations of the recession coefficient. Good quantitative agreement is shown with the observed trend at Fennimore and Colby watersheds in Wisconsin. This study suggests that API could be a unifying vocabulary for watershed and atmospheric general circulation modelers. (See also W88-01203) (Author 's abstract) JF - International Symposium on Hydrometeorology June 13-17, 1982, Denver, Colorado. American Water Resources Association, 1983. p 69-71, 3 fig, 8 ref. AU - Choudhury, B J AU - Blanchard, B J AU - Richardson, C W AD - National Aeronautics and Space Administration Greenbelt, MD. Goddard Space Flight Center Y1 - 1983/06// PY - 1983 DA - Jun 1983 KW - Water Resources Abstracts KW - Hydrometeorology KW - Soil water KW - Simulation analysis KW - Antecedent Precipitation Index KW - Recession coefficient KW - Mathematical studies KW - API KW - Model studies KW - Mathematical equations KW - Evapotranspiration KW - SW 0845:Water in soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19040699?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Simulation+Study+of+the+Recession+Coefficient+for+Antecedent+Precipitation+Index&rft.au=Choudhury%2C+B+J%3BBlanchard%2C+B+J%3BRichardson%2C+C+W&rft.aulast=Choudhury&rft.aufirst=B&rft.date=1983-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - The Comet Halley Handbook: An Observer's Guide. Second Edition. AN - 63345422; ED257663 AB - This handbook contains information on: (1) the orbit of comet Halley; (2) the expected physical behavior of comet Halley in 1985-1986, considering brightness estimates, coma diameters, and tail lengths; (3) observing conditions for comet Halley in 1985-1986; and (4) observing conditions for the dust tail of comet Halley in 1985-1986. Additional information in appendices includes: historical, physical, and orbital data; ephemeris data (with perturbations) at 5-day intervals from July 24, 1982 to August 7, 1984; and ephemeris data (with perturbations) at 1-day intervals from August 8, 1984 to May 4, 1987. (JN) AU - Yeomans, Donald K. Y1 - 1983/05/15/ PY - 1983 DA - 1983 May 15 SP - 57 PB - Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402. KW - Comets KW - Halleys Comet KW - ERIC, Resources in Education (RIE) KW - Science Education KW - Physical Sciences KW - Resource Materials KW - Space Exploration KW - Observation KW - Astronomy KW - Space Sciences KW - Science Education KW - Physical Sciences KW - Resource Materials KW - Space Exploration KW - Observation KW - Astronomy KW - Space Sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/63345422?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - SuppNotes - Created for the International Halley Watch. N1 - Last updated - 2014-03-21 ER - TY - JOUR T1 - A program for planetary exploration AN - 51608126; 1983-041546 JF - Science AU - Morrison, David AU - Hinners, Noel W Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 561 EP - 567 PB - American Association for the Advancement of Science, Washington, DC VL - 220 IS - 4597 SN - 0036-8075, 0036-8075 KW - programs KW - extraterrestrial geology KW - planetology KW - concepts KW - observations KW - exploration KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51608126?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=A+program+for+planetary+exploration&rft.au=Morrison%2C+David%3BHinners%2C+Noel+W&rft.aulast=Morrison&rft.aufirst=David&rft.date=1983-05-01&rft.volume=220&rft.issue=4597&rft.spage=561&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 9 N1 - PubXState - DC N1 - Document feature - 2 tables, chart N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - concepts; exploration; extraterrestrial geology; observations; planetology; programs ER - TY - JOUR T1 - Continental rift jumps AN - 51605440; 1983-044101 JF - Tectonophysics AU - Wood, Charles A A2 - Morgan, Paul A2 - Baker, Brian H. Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 529 EP - 540 PB - Elsevier, Amsterdam VL - 94 IS - 1-4 SN - 0040-1951, 0040-1951 KW - systems KW - processes KW - plate tectonics KW - tectonophysics KW - rift zones KW - lithosphere KW - mechanism KW - continental crust KW - rifting KW - faults KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51605440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3A&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+journal+of+preventive+medicine&rft.atitle=Distance+to+store%2C+food+prices%2C+and+obesity+in+urban+food+deserts.&rft.au=Ghosh-Dastidar%2C+Bonnie%3BCohen%2C+Deborah%3BHunter%2C+Gerald%3BZenk%2C+Shannon+N%3BHuang%2C+Christina%3BBeckman%2C+Robin%3BDubowitz%2C+Tamara&rft.aulast=Ghosh-Dastidar&rft.aufirst=Bonnie&rft.date=2014-11-01&rft.volume=47&rft.issue=5&rft.spage=587&rft.isbn=&rft.btitle=&rft.title=American+journal+of+preventive+medicine&rft.issn=1873-2607&rft_id=info:doi/10.1016%2Fj.amepre.2014.07.005 L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Conference title - Lunar and Planetary Institute topical conference on the Processes of planetary rifting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 31 N1 - Document feature - sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - continental crust; crust; faults; lithosphere; mechanism; plate tectonics; processes; rift zones; rifting; systems; tectonophysics ER - TY - JOUR T1 - IUGG quadrennial report overviews; planetary science, 1979-1982 AN - 51577574; 1983-055540 JF - Eos, Transactions, American Geophysical Union AU - Squyres, Steven W Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 385 EP - 386 PB - American Geophysical Union, Washington, DC VL - 64 IS - 21 SN - 0096-3941, 0096-3941 KW - IUGG KW - report KW - associations KW - planetology KW - current research KW - International Union of Geodesy and Geophysics KW - concepts KW - geophysics KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51577574?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=IUGG+quadrennial+report+overviews%3B+planetary+science%2C+1979-1982&rft.au=Squyres%2C+Steven+W&rft.aulast=Squyres&rft.aufirst=Steven&rft.date=1983-05-01&rft.volume=64&rft.issue=21&rft.spage=385&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 33 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - associations; concepts; current research; geophysics; International Union of Geodesy and Geophysics; IUGG; planetology; report ER - TY - JOUR T1 - NASA Geodynamics Program; annual report for 1982 AN - 51554789; 1984-010339 JF - NASA Technical Memorandum Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 167 PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 85842 SN - 0499-9320, 0499-9320 KW - programs KW - interior KW - annual report KW - government agencies KW - data processing KW - geodesy KW - satellite methods KW - research KW - magnetic field KW - gravity field KW - geodynamics KW - plate tectonics KW - tectonophysics KW - NASA KW - report KW - associations KW - tectonics KW - earthquakes KW - crust KW - geophysics KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51554789?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=1983-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=NASA+Geodynamics+Program%3B+annual+report+for+1982&rft.title=NASA+Geodynamics+Program%3B+annual+report+for+1982&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - annual report; associations; crust; data processing; earthquakes; geodesy; geodynamics; geophysics; government agencies; gravity field; interior; magnetic field; NASA; plate tectonics; programs; report; research; satellite methods; tectonics; tectonophysics ER - TY - JOUR T1 - Modeling satellite magnetic anomalies; subduction zones AN - 51542874; 1984-017207 JF - Eos, Transactions, American Geophysical Union AU - Clark, S C AU - Frey, H V AU - Thomas, H H AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 215 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - Earth KW - subduction zones KW - magnetic anomalies KW - subduction KW - satellite methods KW - magnetic field KW - POGO KW - plate tectonics KW - trenches KW - magnetic susceptibility KW - amphibolite facies KW - thickness KW - Magsat KW - remote sensing KW - facies KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51542874?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Modeling+satellite+magnetic+anomalies%3B+subduction+zones&rft.au=Clark%2C+S+C%3BFrey%2C+H+V%3BThomas%2C+H+H%3BAnonymous&rft.aulast=Clark&rft.aufirst=S&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=215&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - amphibolite facies; Earth; facies; magnetic anomalies; magnetic field; magnetic susceptibility; Magsat; plate tectonics; POGO; remote sensing; satellite methods; subduction; subduction zones; thickness; trenches ER - TY - JOUR T1 - Remanent magnetization model for the Broken Ridge satellite magnetic anomaly AN - 51542843; 1984-017206 JF - Eos, Transactions, American Geophysical Union AU - Johnson, B David AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 215 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - geophysical surveys KW - Airy isostasy KW - magnetization KW - magnetic anomalies KW - satellite methods KW - Broken Ridge KW - Indian Ocean KW - tectonophysics KW - remanent magnetization KW - surveys KW - bathymetry KW - crust KW - remote sensing KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51542843?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Remanent+magnetization+model+for+the+Broken+Ridge+satellite+magnetic+anomaly&rft.au=Johnson%2C+B+David%3BAnonymous&rft.aulast=Johnson&rft.aufirst=B&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=215&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Airy isostasy; bathymetry; Broken Ridge; crust; geophysical surveys; Indian Ocean; magnetic anomalies; magnetization; remanent magnetization; remote sensing; satellite methods; surveys; tectonophysics ER - TY - JOUR T1 - The magnetic petrology of the deep crust and the interpretation of regional magnetic anomalies AN - 51542804; 1984-017197 JF - Eos, Transactions, American Geophysical Union AU - Schlinger, C M AU - Marsh, Bruce D AU - Wasilewski, Peter J AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 214 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - magnetic anomalies KW - properties KW - granulites KW - magnetic properties KW - mineral composition KW - magnetic minerals KW - metamorphic rocks KW - magnetic susceptibility KW - amphibolite facies KW - greenschist facies KW - lower crust KW - Curie point KW - crust KW - facies KW - eclogite KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51542804?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+magnetic+petrology+of+the+deep+crust+and+the+interpretation+of+regional+magnetic+anomalies&rft.au=Schlinger%2C+C+M%3BMarsh%2C+Bruce+D%3BWasilewski%2C+Peter+J%3BAnonymous&rft.aulast=Schlinger&rft.aufirst=C&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=214&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - amphibolite facies; crust; Curie point; eclogite; facies; granulites; greenschist facies; lower crust; magnetic anomalies; magnetic minerals; magnetic properties; magnetic susceptibility; metamorphic rocks; mineral composition; properties ER - TY - JOUR T1 - Crustal deformation patterns during the earthquake cycle AN - 51539316; 1984-017160 JF - Eos, Transactions, American Geophysical Union AU - Cohen, S C AU - Kramer, M J AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 208 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - processes KW - focal mechanism KW - seismology KW - mathematical models KW - strike-slip faults KW - geodesy KW - deformation KW - viscoelasticity KW - theoretical studies KW - rheology KW - half-space KW - periodicity KW - tectonics KW - earthquakes KW - seismotectonics KW - geoid KW - faults KW - crust KW - changes KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51539316?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Crustal+deformation+patterns+during+the+earthquake+cycle&rft.au=Cohen%2C+S+C%3BKramer%2C+M+J%3BAnonymous&rft.aulast=Cohen&rft.aufirst=S&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=208&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - changes; crust; deformation; earthquakes; faults; focal mechanism; geodesy; geoid; half-space; mathematical models; periodicity; processes; rheology; seismology; seismotectonics; strike-slip faults; tectonics; theoretical studies; viscoelasticity ER - TY - JOUR T1 - Satellite elevation magnetic anomalies over oceanic plateaus AN - 51539239; 1984-017205 JF - Eos, Transactions, American Geophysical Union AU - Frey, H AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 214 EP - 215 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - oceanic crust KW - properties KW - satellite methods KW - Broken Ridge KW - Mascarene Plateau KW - POGO KW - Indian Ocean KW - Seychelles Bank KW - Pacific Ocean KW - Magsat KW - crust KW - remote sensing KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51539239?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Satellite+elevation+magnetic+anomalies+over+oceanic+plateaus&rft.au=Frey%2C+H%3BAnonymous&rft.aulast=Frey&rft.aufirst=H&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=214&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Broken Ridge; crust; Indian Ocean; Magsat; Mascarene Plateau; oceanic crust; Pacific Ocean; POGO; properties; remote sensing; satellite methods; Seychelles Bank ER - TY - JOUR T1 - Geodynamical interpretation of crustal deformations and seismotectonic block movements in Europe AN - 51539155; 1984-017165 JF - Eos, Transactions, American Geophysical Union AU - Liu, Han-Shou AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 208 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - elasticity KW - seismology KW - shear stress KW - lithosphere KW - Europe KW - block structures KW - geodesy KW - spherical harmonic analysis KW - kinematics KW - neotectonics KW - tectonophysics KW - surveys KW - focus KW - tectonics KW - compression KW - active faults KW - tension KW - plasticity KW - earthquakes KW - seismotectonics KW - faults KW - crust KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51539155?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geodynamical+interpretation+of+crustal+deformations+and+seismotectonic+block+movements+in+Europe&rft.au=Liu%2C+Han-Shou%3BAnonymous&rft.aulast=Liu&rft.aufirst=Han-Shou&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=208&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - active faults; block structures; compression; crust; earthquakes; elasticity; Europe; faults; focus; geodesy; kinematics; lithosphere; neotectonics; plasticity; seismology; seismotectonics; shear stress; spherical harmonic analysis; surveys; tectonics; tectonophysics; tension ER - TY - JOUR T1 - Atmospheric circulation and changes in Earth rotation AN - 51539130; 1984-017148 JF - Eos, Transactions, American Geophysical Union AU - Kramer, L AU - Taylor, H A AU - Mayr, H G AU - Smith, D E AU - Feissel, M AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 205 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - motions KW - Earth KW - rotation KW - atmosphere KW - core KW - meteorology KW - winds KW - crust KW - changes KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51539130?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Atmospheric+circulation+and+changes+in+Earth+rotation&rft.au=Kramer%2C+L%3BTaylor%2C+H+A%3BMayr%2C+H+G%3BSmith%2C+D+E%3BFeissel%2C+M%3BAnonymous&rft.aulast=Kramer&rft.aufirst=L&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=205&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - atmosphere; changes; core; crust; Earth; meteorology; motions; rotation; winds ER - TY - JOUR T1 - Postglacial rebound observed by Lageos and the effective viscosity of the lower mantle AN - 51539100; 1984-017143 JF - Eos, Transactions, American Geophysical Union AU - Rubincam, D P AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 204 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - processes KW - geophysical methods KW - data processing KW - mantle KW - satellite methods KW - deglaciation KW - observations KW - spherical harmonic analysis KW - lower mantle KW - isostasy KW - gravity methods KW - gravity field KW - viscosity KW - tectonophysics KW - Lageos KW - applications KW - remote sensing KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51539100?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Postglacial+rebound+observed+by+Lageos+and+the+effective+viscosity+of+the+lower+mantle&rft.au=Rubincam%2C+D+P%3BAnonymous&rft.aulast=Rubincam&rft.aufirst=D&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=204&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 1 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - applications; data processing; deglaciation; geophysical methods; gravity field; gravity methods; isostasy; Lageos; lower mantle; mantle; observations; processes; remote sensing; satellite methods; spherical harmonic analysis; tectonophysics; viscosity ER - TY - JOUR T1 - Verification of Magsat anomaly data; a comparison between the recent U.S. composite magnetic anomaly map and satellite results AN - 51537521; 1984-017198 JF - Eos, Transactions, American Geophysical Union AU - Schnetzler, C C AU - Taylor, P T AU - Langel, R A AU - Hinze, W J AU - Phillips, J D AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 214 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - United States KW - Earth KW - geophysical surveys KW - geophysical methods KW - data processing KW - magnetic methods KW - magnetic anomalies KW - satellite methods KW - magnetic field KW - two-dimensional models KW - digital simulation KW - surveys KW - Magsat KW - filters KW - remote sensing KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51537521?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Verification+of+Magsat+anomaly+data%3B+a+comparison+between+the+recent+U.S.+composite+magnetic+anomaly+map+and+satellite+results&rft.au=Schnetzler%2C+C+C%3BTaylor%2C+P+T%3BLangel%2C+R+A%3BHinze%2C+W+J%3BPhillips%2C+J+D%3BAnonymous&rft.aulast=Schnetzler&rft.aufirst=C&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=214&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - data processing; digital simulation; Earth; filters; geophysical methods; geophysical surveys; magnetic anomalies; magnetic field; magnetic methods; Magsat; remote sensing; satellite methods; surveys; two-dimensional models; United States ER - TY - JOUR T1 - On the application of a noisy matched filter to the Chandler wobble AN - 51537424; 1984-017156 JF - Eos, Transactions, American Geophysical Union AU - Gross, Richard S AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 206 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - Earth KW - data processing KW - techniques KW - geodesy KW - time-series analysis KW - harmonics KW - noise KW - measurement KW - motions KW - Q KW - tectonophysics KW - Chandler wobble KW - filters KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51537424?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=On+the+application+of+a+noisy+matched+filter+to+the+Chandler+wobble&rft.au=Gross%2C+Richard+S%3BAnonymous&rft.aulast=Gross&rft.aufirst=Richard&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=206&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Chandler wobble; data processing; Earth; filters; geodesy; harmonics; measurement; motions; noise; Q; techniques; tectonophysics; time-series analysis ER - TY - JOUR T1 - A new data management tool to support the study of climate-related data AN - 51537284; 1984-017131 JF - Eos, Transactions, American Geophysical Union AU - Treinish, L A AU - Novak, L V AU - Smith, Paul H AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 202 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - computer programs KW - three-dimensional models KW - statistical analysis KW - graphic display KW - data processing KW - data bases KW - techniques KW - on-line KW - meteorology KW - climate KW - two-dimensional models KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51537284?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=A+new+data+management+tool+to+support+the+study+of+climate-related+data&rft.au=Treinish%2C+L+A%3BNovak%2C+L+V%3BSmith%2C+Paul+H%3BAnonymous&rft.aulast=Treinish&rft.aufirst=L&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=202&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - climate; computer programs; data bases; data processing; graphic display; meteorology; on-line; statistical analysis; techniques; three-dimensional models; two-dimensional models ER - TY - JOUR T1 - A global vertical datum from satellite laser ranger AN - 51534216; 1984-017179 JF - Eos, Transactions, American Geophysical Union AU - Smith, D E AU - Christodoulidis, D C AU - Dunn, Pete J AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 210 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - methods KW - laser ranging KW - geodesy KW - satellite methods KW - isostasy KW - gravity field KW - plate tectonics KW - detection KW - rheology KW - movement KW - applications KW - earthquakes KW - crust KW - remote sensing KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51534216?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=A+global+vertical+datum+from+satellite+laser+ranger&rft.au=Smith%2C+D+E%3BChristodoulidis%2C+D+C%3BDunn%2C+Pete+J%3BAnonymous&rft.aulast=Smith&rft.aufirst=D&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=210&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - applications; crust; detection; earthquakes; geodesy; gravity field; isostasy; laser ranging; methods; movement; plate tectonics; remote sensing; rheology; satellite methods ER - TY - JOUR T1 - Geodesy by radio interferometry; tectonic stability within the continental United States AN - 51534196; 1984-017178 JF - Eos, Transactions, American Geophysical Union AU - Ma, C AU - Clark, T A AU - Ryan, J W AU - Schupler, B R AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 210 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - United States KW - geophysical surveys KW - geodetic coordinates KW - geodesy KW - satellite methods KW - radio interferometry KW - neotectonics KW - structural geology KW - surveys KW - tectonics KW - very long baseline interferometry KW - remote sensing KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51534196?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geodesy+by+radio+interferometry%3B+tectonic+stability+within+the+continental+United+States&rft.au=Ma%2C+C%3BClark%2C+T+A%3BRyan%2C+J+W%3BSchupler%2C+B+R%3BAnonymous&rft.aulast=Ma&rft.aufirst=C&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=210&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - geodesy; geodetic coordinates; geophysical surveys; neotectonics; radio interferometry; remote sensing; satellite methods; structural geology; surveys; tectonics; United States; very long baseline interferometry ER - TY - JOUR T1 - Potential solar influences on received ultraviolet radiation AN - 51534129; 1984-017134 JF - Eos, Transactions, American Geophysical Union AU - Baker-Blocker, Anita AU - Heath, Donald F AU - DeLuisi, John J AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 202 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - stratigraphy KW - Cenozoic KW - albedo KW - ozone KW - Quaternary KW - Sun KW - global KW - atmosphere KW - paleoclimatology KW - Holocene KW - geochemistry KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51534129?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Potential+solar+influences+on+received+ultraviolet+radiation&rft.au=Baker-Blocker%2C+Anita%3BHeath%2C+Donald+F%3BDeLuisi%2C+John+J%3BAnonymous&rft.aulast=Baker-Blocker&rft.aufirst=Anita&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=202&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - albedo; atmosphere; Cenozoic; geochemistry; global; Holocene; ozone; paleoclimatology; Quaternary; stratigraphy; Sun ER - TY - JOUR T1 - Space technology applications to geodesy, geophysics, and geodynamics AN - 51534078; 1984-017118 JF - Eos, Transactions, American Geophysical Union AU - Flinn, Edward A AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 193 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - plate tectonics KW - detection KW - movement KW - applications KW - geodesy KW - satellite methods KW - instruments KW - crust KW - remote sensing KW - observations KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51534078?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Space+technology+applications+to+geodesy%2C+geophysics%2C+and+geodynamics&rft.au=Flinn%2C+Edward+A%3BAnonymous&rft.aulast=Flinn&rft.aufirst=Edward&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=193&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - applications; crust; detection; geodesy; instruments; movement; observations; plate tectonics; remote sensing; satellite methods ER - TY - JOUR T1 - Noble gas evidence of meteorites from the Moon and Mars AN - 51533809; 1984-017375 JF - Eos, Transactions, American Geophysical Union AU - Boggard, D D AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 253 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - Allan Hills A81005 Meteorite KW - isotopes KW - Mars KW - Elephant Moraine Meteorites KW - stable isotopes KW - Elephant Moraine 79001 Meteorite KW - meteorites KW - sedimentary rocks KW - Ar-40/Ar-36 KW - noble gases KW - Xe-132/Xe-129 KW - geochemistry KW - breccia KW - Moon KW - Viking Program KW - ratios KW - xenon KW - krypton KW - argon KW - terrestrial planets KW - planets KW - Allan Hills Meteorites KW - clastic rocks KW - regolith KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51533809?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Noble+gas+evidence+of+meteorites+from+the+Moon+and+Mars&rft.au=Boggard%2C+D+D%3BAnonymous&rft.aulast=Boggard&rft.aufirst=D&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=253&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Allan Hills A81005 Meteorite; Allan Hills Meteorites; Ar-40/Ar-36; argon; breccia; clastic rocks; Elephant Moraine 79001 Meteorite; Elephant Moraine Meteorites; geochemistry; isotopes; krypton; Mars; meteorites; Moon; noble gases; planets; ratios; regolith; sedimentary rocks; stable isotopes; terrestrial planets; Viking Program; Xe-132/Xe-129; xenon ER - TY - JOUR T1 - A reduced-to-pole satellite anomaly map of the world and its relationship to global tectonics AN - 51533808; 1984-017199 JF - Eos, Transactions, American Geophysical Union AU - Langel, R A AU - Frey, H AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 214 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - plate tectonics KW - Earth KW - detection KW - subduction zones KW - movement KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - satellite methods KW - magnetic field KW - remote sensing KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51533808?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=A+reduced-to-pole+satellite+anomaly+map+of+the+world+and+its+relationship+to+global+tectonics&rft.au=Langel%2C+R+A%3BFrey%2C+H%3BAnonymous&rft.aulast=Langel&rft.aufirst=R&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=214&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - detection; Earth; geophysical methods; magnetic anomalies; magnetic field; magnetic methods; movement; plate tectonics; remote sensing; satellite methods; subduction zones ER - TY - JOUR T1 - Magnetic mineralogy of the crust and upper mantle AN - 51533013; 1984-017196 JF - Eos, Transactions, American Geophysical Union AU - Wasilewski, Peter J AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 213 EP - 214 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - metaigneous rocks KW - ilmenite KW - upper mantle KW - mantle KW - ophiolite KW - granulites KW - titanomagnetite KW - magnetic properties KW - serpentinite KW - mineral composition KW - magnetic minerals KW - metamorphic rocks KW - inclusions KW - composition KW - oxides KW - metasomatic rocks KW - Curie point KW - crust KW - xenoliths KW - P-T conditions KW - magnetite KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51533013?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Magnetic+mineralogy+of+the+crust+and+upper+mantle&rft.au=Wasilewski%2C+Peter+J%3BAnonymous&rft.aulast=Wasilewski&rft.aufirst=Peter&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=213&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - composition; crust; Curie point; granulites; ilmenite; inclusions; magnetic minerals; magnetic properties; magnetite; mantle; metaigneous rocks; metamorphic rocks; metasomatic rocks; mineral composition; ophiolite; oxides; P-T conditions; serpentinite; titanomagnetite; upper mantle; xenoliths ER - TY - JOUR T1 - NASA's Crustal Dynamics Project observing program for crustal deformation AN - 51532997; 1984-017173 JF - Eos, Transactions, American Geophysical Union AU - Frey, H AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 209 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - processes KW - focal mechanism KW - seismology KW - strain KW - plate boundaries KW - laser ranging KW - geodesy KW - deformation KW - satellite methods KW - applications KW - tectonics KW - very long baseline interferometry KW - earthquakes KW - seismotectonics KW - geoid KW - crust KW - remote sensing KW - field studies KW - changes KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51532997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=NASA%27s+Crustal+Dynamics+Project+observing+program+for+crustal+deformation&rft.au=Frey%2C+H%3BAnonymous&rft.aulast=Frey&rft.aufirst=H&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=209&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - applications; changes; crust; deformation; earthquakes; field studies; focal mechanism; geodesy; geoid; laser ranging; plate boundaries; processes; remote sensing; satellite methods; seismology; seismotectonics; strain; tectonics; very long baseline interferometry ER - TY - JOUR T1 - The moldavite strewn field AN - 51501747; 1984-039461 JF - Eos, Transactions, American Geophysical Union AU - O'Keefe, J A AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 257 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - moldavite KW - Bavaria Germany KW - West Germany KW - Central Europe KW - Ries Crater KW - composition KW - Europe KW - Germany KW - tektites KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51501747?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+moldavite+strewn+field&rft.au=O%27Keefe%2C+J+A%3BAnonymous&rft.aulast=O%27Keefe&rft.aufirst=J&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=257&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 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Bavaria Germany; Central Europe; composition; Europe; Germany; moldavite; Ries Crater; tektites; West Germany ER - TY - JOUR T1 - Infrared molecular emissions from comets AN - 51500587; 1984-039459 JF - Eos, Transactions, American Geophysical Union AU - Weaver, H A AU - Mumma, M J AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 257 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - albedo KW - solar system KW - interplanetary dust KW - concepts KW - infrared spectra KW - detection KW - comets KW - Halley's Comet KW - fluorescence KW - planetology KW - aerosols KW - spectra KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51500587?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Infrared+molecular+emissions+from+comets&rft.au=Weaver%2C+H+A%3BMumma%2C+M+J%3BAnonymous&rft.aulast=Weaver&rft.aufirst=H&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=257&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 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aerosols; albedo; comets; concepts; detection; fluorescence; Halley's Comet; infrared spectra; interplanetary dust; planetology; solar system; spectra ER - TY - JOUR T1 - A new global empirical model of the electron temperature and density of the ionosphere of Venus AN - 51500343; 1984-039463 JF - Eos, Transactions, American Geophysical Union AU - Theis, R F AU - Brace, L H AU - Elphic, R C AU - Mayr, H G AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 257 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - ionosphere KW - density KW - Venus KW - atmosphere KW - properties KW - Pioneer Venus KW - temperature KW - electron probe data KW - terrestrial planets KW - spherical harmonic analysis KW - planets KW - motions KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51500343?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=A+new+global+empirical+model+of+the+electron+temperature+and+density+of+the+ionosphere+of+Venus&rft.au=Theis%2C+R+F%3BBrace%2C+L+H%3BElphic%2C+R+C%3BMayr%2C+H+G%3BAnonymous&rft.aulast=Theis&rft.aufirst=R&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=257&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 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - atmosphere; density; electron probe data; ionosphere; motions; Pioneer Venus; planets; properties; spherical harmonic analysis; temperature; terrestrial planets; Venus ER - TY - JOUR T1 - Textures and kinetics of plagioclase melting AN - 51423039; 1985-028906 JF - Eos, Transactions, American Geophysical Union AU - Tsuchiyama, A AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 349 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - silicates KW - andesites KW - volcanic rocks KW - igneous rocks KW - temperature KW - anorthite KW - pyroxene group KW - melting KW - clinopyroxene KW - phase equilibria KW - mixing KW - composition KW - framework silicates KW - diopside KW - kinetics KW - chain silicates KW - plagioclase KW - experimental studies KW - albite KW - solid solution KW - genesis KW - island arcs KW - magmas KW - feldspar group KW - phenocrysts KW - high temperature KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51423039?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Archives+of+internal+medicine&rft.atitle=Food+deserts+or+food+swamps%3F%3A+comment+on+%22Fast+food+restaurants+and+food+stores%22.&rft.au=Fielding%2C+Jonathan+E%3BSimon%2C+Paul+A&rft.aulast=Fielding&rft.aufirst=Jonathan&rft.date=2011-07-11&rft.volume=171&rft.issue=13&rft.spage=1171&rft.isbn=&rft.btitle=&rft.title=Archives+of+internal+medicine&rft.issn=1538-3679&rft_id=info:doi/10.1001%2Farchinternmed.2011.279 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - albite; andesites; anorthite; chain silicates; clinopyroxene; composition; diopside; experimental studies; feldspar group; framework silicates; genesis; high temperature; igneous rocks; island arcs; kinetics; magmas; melting; mixing; phase equilibria; phenocrysts; plagioclase; pyroxene group; silicates; solid solution; temperature; volcanic rocks ER - TY - JOUR T1 - Cerro Purico, North Chile; chemical and isotopic variations in ashflow compositions AN - 51421445; 1985-028721 JF - Eos, Transactions, American Geophysical Union AU - Francis, P W AU - O'Callaghan, L J AU - Hawkesworth, C J AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 325 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - volcanic rocks KW - isotopes KW - igneous rocks KW - Chile KW - stable isotopes KW - inclusions KW - basalts KW - composition KW - dacites KW - rare earths KW - volcanic ash KW - trace elements KW - geochemistry KW - xenoliths KW - alkaline earth metals KW - ratios KW - volcanology KW - Nd-144/Nd-143 KW - genesis KW - Sr-87/Sr-86 KW - South America KW - metals KW - volcanoes KW - Cerro Purico KW - neodymium KW - strontium KW - fractionation KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51421445?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Cerro+Purico%2C+North+Chile%3B+chemical+and+isotopic+variations+in+ashflow+compositions&rft.au=Francis%2C+P+W%3BO%27Callaghan%2C+L+J%3BHawkesworth%2C+C+J%3BAnonymous&rft.aulast=Francis&rft.aufirst=P&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=325&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - alkaline earth metals; basalts; Cerro Purico; Chile; composition; dacites; fractionation; genesis; geochemistry; igneous rocks; inclusions; isotopes; metals; Nd-144/Nd-143; neodymium; rare earths; ratios; South America; Sr-87/Sr-86; stable isotopes; strontium; trace elements; volcanic ash; volcanic rocks; volcanoes; volcanology; xenoliths ER - TY - JOUR T1 - Archean crust-mantle reservoirs; Sr and Nd evidence from the Superior Province AN - 51418433; 1985-028833 JF - Eos, Transactions, American Geophysical Union AU - Wooden, J L AU - Bansal, B AU - Wiesmann, H AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 340 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - United States KW - silicates KW - metaigneous rocks KW - U/Pb KW - isotopes KW - Wabigoon Belt KW - stable isotopes KW - English River Belt KW - dates KW - metamorphic rocks KW - orthosilicates KW - absolute age KW - Canadian Shield KW - Archean KW - rare earths KW - zircon group KW - North America KW - Minnesota KW - alkaline earth metals KW - petrology KW - Precambrian KW - zircon KW - Superior Province KW - ratios KW - indicators KW - nesosilicates KW - Nd-144/Nd-143 KW - genesis KW - Sr-87/Sr-86 KW - Canada KW - metals KW - magmas KW - neodymium KW - strontium KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51418433?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Archean+crust-mantle+reservoirs%3B+Sr+and+Nd+evidence+from+the+Superior+Province&rft.au=Wooden%2C+J+L%3BBansal%2C+B%3BWiesmann%2C+H%3BAnonymous&rft.aulast=Wooden&rft.aufirst=J&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=340&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - SuppNotes - 3300-2600 m.y. N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - absolute age; alkaline earth metals; Archean; Canada; Canadian Shield; dates; English River Belt; genesis; indicators; isotopes; magmas; metaigneous rocks; metals; metamorphic rocks; Minnesota; Nd-144/Nd-143; neodymium; nesosilicates; North America; orthosilicates; petrology; Precambrian; rare earths; ratios; silicates; Sr-87/Sr-86; stable isotopes; strontium; Superior Province; U/Pb; United States; Wabigoon Belt; zircon; zircon group ER - TY - JOUR T1 - REE crystal/liquid distribution coefficients in basalt system; reevaluation of experimental determinations AN - 51415869; 1985-028859 JF - Eos, Transactions, American Geophysical Union AU - Colson, R O AU - McKay, G A AU - Taylor, Lawrence A AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 343 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - silicates KW - plagioclase KW - experimental studies KW - volcanic rocks KW - igneous rocks KW - differentiation KW - olivine group KW - nesosilicates KW - phase equilibria KW - metals KW - magmas KW - olivine KW - basalts KW - orthosilicates KW - ytterbium KW - framework silicates KW - rare earths KW - fractional crystallization KW - trace elements KW - geochemistry KW - feldspar group 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/51415869?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=REE+crystal%2Fliquid+distribution+coefficients+in+basalt+system%3B+reevaluation+of+experimental+determinations&rft.au=Colson%2C+R+O%3BMcKay%2C+G+A%3BTaylor%2C+Lawrence+A%3BAnonymous&rft.aulast=Colson&rft.aufirst=R&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=343&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - basalts; differentiation; experimental studies; feldspar group; fractional crystallization; framework silicates; geochemistry; igneous rocks; magmas; metals; nesosilicates; olivine; olivine group; orthosilicates; phase equilibria; plagioclase; rare earths; silicates; trace elements; volcanic rocks; ytterbium ER - TY - JOUR T1 - Archean anorthosites in Manitoba; a petrogenetic puzzle AN - 51409976; 1985-028741 JF - Eos, Transactions, American Geophysical Union AU - Phinney, W C AU - Morrison, D A AU - Maczuga, D AU - Ashwal, L AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 328 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - silicates KW - igneous rocks KW - rifting KW - plutonic rocks KW - framework silicates KW - Archean KW - rare earths KW - trace elements KW - chemical composition KW - geochemistry KW - northern Manitoba KW - plagioclase KW - petrology KW - Precambrian KW - differentiation KW - Manitoba KW - anorthosite KW - intrusions KW - Canada KW - metals KW - magmas KW - Western Canada KW - fractional crystallization KW - feldspar group KW - megacrysts 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/51409976?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Archean+anorthosites+in+Manitoba%3B+a+petrogenetic+puzzle&rft.au=Phinney%2C+W+C%3BMorrison%2C+D+A%3BMaczuga%2C+D%3BAshwal%2C+L%3BAnonymous&rft.aulast=Phinney&rft.aufirst=W&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=328&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - anorthosite; Archean; Canada; chemical composition; differentiation; feldspar group; fractional crystallization; framework silicates; geochemistry; igneous rocks; intrusions; magmas; Manitoba; megacrysts; metals; northern Manitoba; petrology; plagioclase; plutonic rocks; Precambrian; rare earths; rifting; silicates; trace elements; Western Canada ER - TY - JOUR T1 - A comparison of isotopic systems in an Archean layered mafic intrusion AN - 51407582; 1985-028762 JF - Eos, Transactions, American Geophysical Union AU - Morrison, D A AU - Ashwal, L AU - Bogard, D AU - Davis, D AU - Maczuga, D AU - Phinney, W C AU - Wooden, J L AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 331 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - silicates KW - metaigneous rocks KW - trondhjemite KW - U/Pb KW - igneous rocks KW - Mulcahy Lake KW - Rb/Sr KW - clinoamphibole KW - pyroxene group KW - plutonic rocks KW - clinopyroxene KW - diorites KW - dates KW - metamorphic rocks KW - orthosilicates KW - absolute age KW - framework silicates KW - Canadian Shield KW - rare earths KW - hornblende KW - geochemistry KW - chain silicates KW - zircon group KW - Ar/Ar KW - North America KW - metagabbro KW - plagioclase KW - petrology KW - amphibole group KW - layered intrusions KW - zircon KW - Superior Province KW - Ontario KW - nesosilicates KW - intrusions KW - Canada KW - Sm/Nd KW - metals KW - magmas KW - crystallization KW - Eastern Canada KW - feldspar group KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51407582?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=A+comparison+of+isotopic+systems+in+an+Archean+layered+mafic+intrusion&rft.au=Morrison%2C+D+A%3BAshwal%2C+L%3BBogard%2C+D%3BDavis%2C+D%3BMaczuga%2C+D%3BPhinney%2C+W+C%3BWooden%2C+J+L%3BAnonymous&rft.aulast=Morrison&rft.aufirst=D&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=331&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - absolute age; amphibole group; Ar/Ar; Canada; Canadian Shield; chain silicates; clinoamphibole; clinopyroxene; crystallization; dates; diorites; Eastern Canada; feldspar group; framework silicates; geochemistry; hornblende; igneous rocks; intrusions; layered intrusions; magmas; metagabbro; metaigneous rocks; metals; metamorphic rocks; Mulcahy Lake; nesosilicates; North America; Ontario; orthosilicates; petrology; plagioclase; plutonic rocks; pyroxene group; rare earths; Rb/Sr; silicates; Sm/Nd; Superior Province; trondhjemite; U/Pb; zircon; zircon group ER - TY - JOUR T1 - Shergottites from Mars; from good to better AN - 50367038; 1984-017382 JF - Eos, Transactions, American Geophysical Union AU - Lambert, P AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 254 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - silicates KW - Shergotty Meteorite KW - stony meteorites KW - Martian meteorites KW - Mars KW - Elephant Moraine Meteorites KW - Elephant Moraine 79001 Meteorite KW - SNC Meteorites KW - meteorites KW - melting KW - shergottites KW - aluminosilicates KW - framework silicates KW - P-T conditions KW - plagioclase KW - impacts KW - metamorphism KW - ejecta KW - achondrites KW - evolution KW - terrestrial planets KW - genesis KW - provenance KW - planets KW - shergottite KW - Zagami Meteorite KW - exposure gas KW - feldspar group KW - shock metamorphism KW - maskelynite KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50367038?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Shergottites+from+Mars%3B+from+good+to+better&rft.au=Lambert%2C+P%3BAnonymous&rft.aulast=Lambert&rft.aufirst=P&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=254&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - achondrites; aluminosilicates; ejecta; Elephant Moraine 79001 Meteorite; Elephant Moraine Meteorites; evolution; exposure gas; feldspar group; framework silicates; genesis; impacts; Mars; Martian meteorites; maskelynite; melting; metamorphism; meteorites; P-T conditions; plagioclase; planets; provenance; shergottite; shergottites; Shergotty Meteorite; shock metamorphism; silicates; SNC Meteorites; stony meteorites; terrestrial planets; Zagami Meteorite ER - TY - JOUR T1 - Rb-Sr and Sm-Nd isotopic constraints on the origin of shergottite meteorites AN - 50365189; 1984-017378 JF - Eos, Transactions, American Geophysical Union AU - Nyquist, L E AU - Wooden, J L AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 253 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - volcanic rocks KW - stony meteorites KW - isotopes KW - Martian meteorites KW - igneous rocks KW - Mars KW - Elephant Moraine Meteorites KW - stable isotopes KW - Elephant Moraine 79001 Meteorite KW - Rb/Sr KW - SNC Meteorites KW - partitioning KW - meteorites KW - melting KW - shergottites KW - dates KW - basalts KW - age KW - absolute age KW - rare earths KW - alkaline earth metals KW - impacts KW - achondrites KW - evolution KW - terrestrial planets KW - Nd-144/Nd-143 KW - genesis KW - Sr-87/Sr-86 KW - planets KW - Allan Hills Meteorites KW - shergottite KW - Sm/Nd KW - metals KW - Allan Hills A77005 Meteorite KW - Zagami Meteorite KW - neodymium KW - strontium KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50365189?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Rb-Sr+and+Sm-Nd+isotopic+constraints+on+the+origin+of+shergottite+meteorites&rft.au=Nyquist%2C+L+E%3BWooden%2C+J+L%3BAnonymous&rft.aulast=Nyquist&rft.aufirst=L&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=253&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - SuppNotes - 184-176 m.y. N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - absolute age; achondrites; age; alkaline earth metals; Allan Hills A77005 Meteorite; Allan Hills Meteorites; basalts; dates; Elephant Moraine 79001 Meteorite; Elephant Moraine Meteorites; evolution; genesis; igneous rocks; impacts; isotopes; Mars; Martian meteorites; melting; metals; meteorites; Nd-144/Nd-143; neodymium; partitioning; planets; rare earths; Rb/Sr; shergottite; shergottites; Sm/Nd; SNC Meteorites; Sr-87/Sr-86; stable isotopes; stony meteorites; strontium; terrestrial planets; volcanic rocks; Zagami Meteorite ER - TY - JOUR T1 - Where do meteorites come from? AN - 50361920; 1984-017379 JF - Eos, Transactions, American Geophysical Union AU - Wood, Charles A AU - Ashwal, Lewis D AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 253 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - nakhlite KW - stony meteorites KW - asteroids KW - Martian meteorites KW - chassignite KW - Mars KW - lunar highlands KW - SNC Meteorites KW - meteorites KW - shergottites KW - noble gases KW - chondrites KW - geochemistry KW - solar system KW - Moon KW - impacts KW - maria KW - krypton KW - achondrites KW - evolution KW - argon KW - terrestrial planets KW - genesis KW - provenance KW - planets KW - tektites KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50361920?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Where+do+meteorites+come+from%3F&rft.au=Wood%2C+Charles+A%3BAshwal%2C+Lewis+D%3BAnonymous&rft.aulast=Wood&rft.aufirst=Charles&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=253&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; 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - achondrites; argon; asteroids; chassignite; chondrites; evolution; genesis; geochemistry; impacts; krypton; lunar highlands; maria; Mars; Martian meteorites; meteorites; Moon; nakhlite; noble gases; planets; provenance; shergottites; SNC Meteorites; solar system; stony meteorites; tektites; terrestrial planets ER - TY - JOUR T1 - The rotation of Venus; equalization of spin AN - 50352572; 1984-039454 JF - Eos, Transactions, American Geophysical Union AU - Schatten, K H AU - Anonymous Y1 - 1983/05// PY - 1983 DA - May 1983 SP - 256 PB - American Geophysical Union, Washington, DC VL - 64 IS - 18 SN - 0096-3941, 0096-3941 KW - terrestrial planets KW - planets KW - motions KW - rotation KW - Venus KW - solar wind KW - atmosphere KW - magnetic field KW - temperature KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50352572?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+rotation+of+Venus%3B+equalization+of+spin&rft.au=Schatten%2C+K+H%3BAnonymous&rft.aulast=Schatten&rft.aufirst=K&rft.date=1983-05-01&rft.volume=64&rft.issue=18&rft.spage=256&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 1983 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 1 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - atmosphere; magnetic field; motions; planets; rotation; solar wind; temperature; terrestrial planets; Venus ER - TY - JOUR T1 - Submarine hydrothermal metamorphism of the Del Puerto ophiolite, California AN - 51618636; 1983-032986 AB - Metamorphic zonation overprinted on the volcanic member and overlying volcanogenic sediments of the ophiolite complex increases downward in grade and is characterized by the sequential appearance with depth of zeolites, ferric pumpellyite and pistacitic epidote. Metamorphic assemblages of the plutonic member of the complex are characterized by the presence of calcic amphibole. The overprinting represents the effects of hydrothermal metamorphism resulting from the massive interaction between hot igneous rocks and convecting sea-water in a submarine environment. A thermal gradient of 100 degrees C/km is postulated to account for the zonal recrystallization effects in the volcanic member. The diversity and sporadic distribution of mineral assemblages in the amphibole zone are considered due to the limited availability of H (sub 2) O in the deeper part of the complex. Details of the zonation and representative microprobe analyses are tabulated. JF - American Journal of Science AU - Evarts, Russell C AU - Schiffman, Peter Y1 - 1983/04// PY - 1983 DA - April 1983 SP - 289 EP - 340 PB - Kline Geology Laboratory, Yale University, New Haven, CT VL - 283 IS - 4 SN - 0002-9599, 0002-9599 KW - United States KW - metaigneous rocks KW - petrology KW - Central California KW - Del Puerto KW - ophiolite KW - Diablo Range KW - recrystallization KW - metasomatism KW - metamorphism KW - hydrothermal conditions KW - California KW - environment KW - island arcs KW - marine environment KW - metamorphic rocks KW - submarine environment KW - sea-floor spreading KW - mineral assemblages KW - geochemistry KW - facies KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51618636?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Submarine+hydrothermal+metamorphism+of+the+Del+Puerto+ophiolite%2C+California&rft.au=Evarts%2C+Russell+C%3BSchiffman%2C+Peter&rft.aulast=Evarts&rft.aufirst=Russell&rft.date=1983-04-01&rft.volume=283&rft.issue=4&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Science&rft.issn=00029599&rft_id=info:doi/ 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 - 1983-01-01 N1 - Number of references - 125 N1 - PubXState - CT N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - CODEN - AJSCAP N1 - SubjectsTermNotLitGenreText - California; Central California; Del Puerto; Diablo Range; environment; facies; geochemistry; hydrothermal conditions; island arcs; marine environment; metaigneous rocks; metamorphic rocks; metamorphism; metasomatism; mineral assemblages; ophiolite; petrology; recrystallization; sea-floor spreading; submarine environment; United States ER - TY - JOUR T1 - Estimating lower crust magnetization from Magsat data AN - 51590079; 1983-053954 JF - Geophysics AU - Schnetzler, C C Y1 - 1983/04// PY - 1983 DA - April 1983 SP - 468 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 48 IS - 4 SN - 0016-8033, 0016-8033 KW - United States KW - magnetic anomalies KW - Magsat KW - applications KW - properties KW - satellite methods KW - lower crust KW - magnetic field KW - crust KW - remote sensing KW - magnetic properties KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51590079?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysics&rft.atitle=Estimating+lower+crust+magnetization+from+Magsat+data&rft.au=Schnetzler%2C+C+C&rft.aulast=Schnetzler&rft.aufirst=C&rft.date=1983-04-01&rft.volume=48&rft.issue=4&rft.spage=468&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/ L2 - http://library.seg.org/journal/gpysa7 LA - English DB - GeoRef N1 - Conference title - Society of Exploration Geophysicists, 52nd annual meeting N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - PubXState - OK N1 - Last updated - 2013-05-16 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - applications; crust; lower crust; magnetic anomalies; magnetic field; magnetic properties; Magsat; properties; remote sensing; satellite methods; United States ER - TY - JOUR T1 - Estimating profile water storage from surface zone soil moisture measurements under bare field conditions AN - 50192303; 1983-042203 AB - A linear regression approach was used to estimate profile water storage from the storage in the surface zone. For a given thickness of the surface zone the correlations between the surface zone and profile water storages decreased as the profile depth increased; for a given profile depth, these correlations increased as the surface zone thickness increased. In general, the correlations were higher for irrigated corn fields than for bare fields. Results show that the profile depth for which water storage can be predicted from surface zone soil moisture data depends on the thickness of the surface zone, the cultural condition of the field, and the coefficient of determination considered adequate. An alternative procedure to estimate water storage in a deep profile under bare field conditions is based on the assumption that change in profile water storage over a period of time equals net surface flux over the same time. Surface fluxes are computed from surface zone soil moisture data and hydrologic properties of the soil. In a simulation study, net surface fluxes very nearly equaled changes in water storage of a 2.25-m-deep profile. For a field-measured data set, computed surface fluxes and those measured by a weighing lysimeter showed good overall agreement. JF - Water Resources Research AU - Arya, Lalit M AU - Richter, John C AU - Paris, Jack F Y1 - 1983/04// PY - 1983 DA - April 1983 SP - 403 EP - 412 PB - American Geophysical Union, Washington, DC VL - 19 IS - 2 SN - 0043-1397, 0043-1397 KW - soils KW - soil profiles KW - moisture KW - statistical analysis KW - characterization KW - water regimes KW - regression analysis KW - storage KW - field studies KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50192303?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Estimating+profile+water+storage+from+surface+zone+soil+moisture+measurements+under+bare+field+conditions&rft.au=Arya%2C+Lalit+M%3BRichter%2C+John+C%3BParis%2C+Jack+F&rft.aulast=Arya&rft.aufirst=Lalit&rft.date=1983-04-01&rft.volume=19&rft.issue=2&rft.spage=403&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2FWR019i002p00403 L2 - http://www.agu.org/journals/wr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 25 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - WRERAQ N1 - SubjectsTermNotLitGenreText - characterization; field studies; moisture; regression analysis; soil profiles; soils; statistical analysis; storage; water regimes DO - http://dx.doi.org/10.1029/WR019i002p00403 ER - TY - JOUR T1 - A soil and atmospheric boundary layer model for evapotranspiration and soil moisture AN - 50191177; 1983-042200 AB - A computer model of the upper soil and lower atmosphere boundary layer has been developed for use with remotely sensed data. It includes both energy and moisture balances, and it uses a predictor/corrector integrator with an automatically changing time step; these two components make the model both stable and efficient. It is driven by surface heat and moisture fluxes computed from standard meteorological data. Remotely sensed surface temperature and soil moisture can be compared to model estimates for calibration. The model has been tested using 44 hours of data from a bare soil site. Using daily maximum surface temperatures for calibration, estimated hourly surface temperatures agreed with measurements to better than 1 K. The results are insensitive to the soil heat capacity and most sensitive to the thermal conductivity and aerodynamic roughness. By varying these within physically reasonable limits, bounds on daily evaporation of 3.2 mm and 3.8 mm were estimated. JF - Water Resources Research AU - Camillo, P J AU - Gurney, R J AU - Schmugge, T J Y1 - 1983/04// PY - 1983 DA - April 1983 SP - 371 EP - 380 PB - American Geophysical Union, Washington, DC VL - 19 IS - 2 SN - 0043-1397, 0043-1397 KW - soils KW - hydrology KW - moisture KW - data processing KW - atmosphere KW - mathematical models KW - hydrogeology KW - Europe KW - evapotranspiration KW - Lower Saxony Germany KW - theoretical studies KW - West Germany KW - Central Europe KW - Ruthe KW - surveys KW - water regimes KW - Germany KW - field studies KW - boundary layer KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50191177?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=A+soil+and+atmospheric+boundary+layer+model+for+evapotranspiration+and+soil+moisture&rft.au=Camillo%2C+P+J%3BGurney%2C+R+J%3BSchmugge%2C+T+J&rft.aulast=Camillo&rft.aufirst=P&rft.date=1983-04-01&rft.volume=19&rft.issue=2&rft.spage=371&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2FWR019i002p00371 L2 - http://www.agu.org/journals/wr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 18 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables, sketch map N1 - Last updated - 2012-06-06 N1 - CODEN - WRERAQ N1 - SubjectsTermNotLitGenreText - atmosphere; boundary layer; Central Europe; data processing; Europe; evapotranspiration; field studies; Germany; hydrogeology; hydrology; Lower Saxony Germany; mathematical models; moisture; Ruthe; soils; surveys; theoretical studies; water regimes; West Germany DO - http://dx.doi.org/10.1029/WR019i002p00371 ER - TY - JOUR T1 - Simulating Soil Water Recession Coefficients for Agricultural Watersheds AN - 18977003; 8401280 AB - The antecedent precipitation index (API) has been a useful indicator of soil moisture conditions for watershed runoff calculations, and recent attempts to correlate this index with spaceborne microwave observations have been fairly successful. The prognostic equation for soil moisture used in some of the atmospheric general circulation models (GCM) together with Thornthwaite-Mather parameterization of actual evapotranspiration leads to API equations. The recession coefficient for API is found to depend on climatic factors as contained in potential evapotranspiration and to depend on soil texture as reflected by field capacity and permanent wilting point. A recently developed model for global insolation is used with climatological data for Wisconsin to simulate the annual trend of the recession coefficient. Good quantitative agreement is shown with the observed trends at Fennimore and Colby watersheds in Wisconsin. This study suggests that API could be a unifying concept for watershed and atmospheric general circulation modeling. (Author 's abstract) JF - Water Resources Bulletin Vol. 19, No. 2, p 241-247, April, 1983. 5 Fig, 1 Tab, 34 Ref. AU - Choudhury, B J AU - Blanchard, B J AD - National Aeronautics and Space Administration Greenbelt, MD. Goddard Space Flight Center Y1 - 1983/04// PY - 1983 DA - Apr 1983 KW - Water Resources Abstracts KW - Agricultural watersheds KW - Antecedent precipitation index KW - Soil water KW - Agricultural runoff KW - Evapotranspiration KW - Remote sensing KW - Satellite technology KW - Mathematical models KW - Simulation KW - Recession KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18977003?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Simulating+Soil+Water+Recession+Coefficients+for+Agricultural+Watersheds&rft.au=Choudhury%2C+B+J%3BBlanchard%2C+B+J&rft.aulast=Choudhury&rft.aufirst=B&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Effective Use of Landsat in Hydrologic Models AN - 18972637; 8401291 AB - In a cooperative demonstration project, NASA and the U.S. Army Corps of Engineers (Corps) compared conventional and Landsat-derived land-use data for use in hydrologic models, and the resulting discharge frequency curves were analyzed. When a grid-based data-management system was used an a cell-by-cell basis (size about 1.1 acres or 0.45 hectare), Landsat classification accuracy was only 64%, but, when the grid cells were aggregated into watersheds, the classification accuracy increased to about 95%. When both conventional and Landsat land-use data were input to the HEC-1 model for generating discharge frequency curves, the differences in calculated discharge were judged insignificant for subbasins as small as 1.0 sq mi (2.59 sq km). For basins larger than 10 sq mi (25.9 sq km), use of the Landsat approach is more cost-effective than use of conventional methods. Digital Landsat data can also be used effectively by local and regional agencies for hydrologic analysis by incorporating the data into grid-based data-management systems. The transfer of this new technology is well under way through inclusion in some Corps training courses and through use by both county government personnel and private consultants. (Author 's abstract) JF - Water Resources Bulletin Vol. 19, No. 2, p 165-174, April, 1983. 4 Fig, 5 Tab, 10 Ref. AU - Rango, A AU - Feldman, A AU - George, TSIII AU - Ragan, R M AD - National Aeronautics and Space Administration Greenbelt, MD. Goddard Space Flight Center Y1 - 1983/04// PY - 1983 DA - Apr 1983 KW - Water Resources Abstracts KW - Hydrologic models KW - Discharge frequency KW - Satellite technology KW - Cost analysis KW - Hydrologic cycle KW - Data interpretation KW - Land use KW - Remote sensing KW - Watersheds KW - SW 5040:Data acquisition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18972637?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Effective+Use+of+Landsat+in+Hydrologic+Models&rft.au=Furman%2C+Wyndol%3BLow%2C+Sabina%3BHo%2C+Martin+J&rft.aulast=Furman&rft.aufirst=Wyndol&rft.date=2009-01-01&rft.volume=38&rft.issue=1&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=Journal+of+Clinical+Child+and+Adolescent+Psychology&rft.issn=15374416&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - Decimetric gyrosynchrotron emission during a solar flare. AN - 13853995; 708989 AB - A decimetric, microwave, and hard X-ray burst was observed during a solar flare in which the radio spectrum below peak flux fits an f+2 power law over more than a decade in frequency. The spectrum is interpreted to mean that the radio emission originated in a homogeneous, thermal, gyrosynchrotron source. This is the first time that gyrosynchrotron radiation has been identified at such low decimetric frequencies. The radio emission was cotemporal with the largest single hard X-ray spike burst ever reported. The spectrum of the hard X-ray burst can be well represented by a thermal bremsstrahlung function over the energy range from 30 to 463 keV at the time of maximum flux. The temporal coincidence and thermal form of both the X-ray and radio spectra suggest a common source electron distribution. The unusual low-frequency extent of the single-temperature thermal radio spectrum and its association with the hard X-ray burst imply that the source had an area approx. 10 super(18) sq cm, a temperature approx 5x10 super(8) K, an electron density approx. 7.10 super(9) cu cm and a magnetic field of approx. 120 G. H(alpha) and 400-800 MHz evidence suggest that a loop structure of length 10,000 km existed in the flare active region which could have been the common, thermal source of the observed impulsive emissions. JF - NTIS, SPRINGFIELD, VA (USA). 1983. AU - Batchelor, DA AU - Benz, A O AU - Wiehl, HJ Y1 - 1983/04// PY - 1983 DA - Apr 1983 PB - NTIS, SPRINGFIELD, VA (USA) KW - X-ray radiation KW - microwaves KW - monitoring measurements KW - x-rays KW - monitoring KW - radiation KW - radioactive emissions KW - Pollution Abstracts KW - P 8000:RADIATION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13853995?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Batchelor%2C+DA%3BBenz%2C+A+O%3BWiehl%2C+HJ&rft.aulast=Batchelor&rft.aufirst=DA&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Decimetric+gyrosynchrotron+emission+during+a+solar+flare.&rft.title=Decimetric+gyrosynchrotron+emission+during+a+solar+flare.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - N84-16107/4. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - Composition and analysis of a model waste for a CELSS (Control Ecological Life Support System). AN - 13825269; 682995 AB - A model waste based on a modest vegetarian diet is given, including composition and elemental analysis. Its use is recommended for evaluation of candidate waste treatment processes for a Controlled Ecological Life Support System (CELSS). JF - NTIS, SPRINGFIELD, VA (USA). 1983. AU - Wydeven, T Y1 - 1983/04// PY - 1983 DA - Apr 1983 PB - NTIS, SPRINGFIELD, VA (USA) KW - Health & Safety Science Abstracts; Pollution Abstracts KW - mathematical models KW - waste treatment KW - sampling methods KW - P 4000:WASTE MANAGEMENT KW - H SE3.2:DATA ANALYSIS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13825269?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Wydeven%2C+T&rft.aulast=Wydeven&rft.aufirst=T&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Composition+and+analysis+of+a+model+waste+for+a+CELSS+%28Control+Ecological+Life+Support+System%29.&rft.title=Composition+and+analysis+of+a+model+waste+for+a+CELSS+%28Control+Ecological+Life+Support+System%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - N84-11760/5. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - Vibration characteristics of a coupled helicopter rotor-fuselage by a finite element analysis. AN - 13786350; 646325 AB - The dynamic coupling between the rotor system and the fuselage of a simplified helicopter model in hover was analytically investigated. Mass, aerodynamic damping, and elastic and centrifugal stiffness matrices are presented for the analytical model; the model is based on a beam finite element, with polynomial mass and stiffness distributions for both the rotor and fuse age representations. JF - NTIS, SPRINGFIELD, VA (USA). 1983. AU - Rutkowski, MJ Y1 - 1983/04// PY - 1983 DA - Apr 1983 PB - NTIS, SPRINGFIELD, VA (USA) KW - fuselage KW - helicopters KW - rotors KW - modeling KW - finite element method KW - aerodynamics KW - aircraft KW - mathematical models KW - vibration KW - Health & Safety Science Abstracts; Mechanical Engineering Abstracts (ISMEC) KW - H SA1.9.8:NOISE (VIBRATION) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13786350?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Health+%26+Safety+Science+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Rutkowski%2C+MJ&rft.aulast=Rutkowski&rft.aufirst=MJ&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Vibration+characteristics+of+a+coupled+helicopter+rotor-fuselage+by+a+finite+element+analysis.&rft.title=Vibration+characteristics+of+a+coupled+helicopter+rotor-fuselage+by+a+finite+element+analysis.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - N83-18714/6. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - Free-stream noise and transition measurements on a cone in a Mach 3.5 pilot low-disturbance tunnel. AN - 13783793; 653352 AB - A small scale Mach 3.5 wind tunnel incorporating certain novel design features and intended for boundary-layer-transition research has been tested. The free stream noise intensities and spectral distributions were determined throughout the test section for several values of unit Reynolds number and for nozzle boundary layer bleed on and off. The boundary layer transition location on a slender cone and the response of this to changes in the noise environment were determined. Root mean square free stream noise levels ranged from less than one tenth up to values approaching those for conventional nozzles, with the lowest values prevailing at upstream locations within the nozzle. For low noise conditions, cone transition Reynolds numbers were in the range of those for free flight; whereas for high noise conditions, they were in the range of those in conventional tunnels. JF - NTIS, SPRINGFIELD, VA (USA). 1983. AU - Beckwith, I E AU - Creel, TR Jr AU - Chen, F J AU - Kendall, J M Y1 - 1983/04// PY - 1983 DA - Apr 1983 PB - NTIS, SPRINGFIELD, VA (USA) KW - research and development KW - aerospace test facilities KW - aerospace engineering KW - acoustics KW - boundary layers KW - noise levels KW - research programs KW - wind tunnels KW - Health & Safety Science Abstracts; Pollution Abstracts; Mechanical Engineering Abstracts (ISMEC) KW - H SA2.1:BASIC APPROACHES, CONCEPTS, AND THEORY KW - P 7000:NOISE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13783793?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Beckwith%2C+I+E%3BCreel%2C+TR+Jr%3BChen%2C+F+J%3BKendall%2C+J+M&rft.aulast=Beckwith&rft.aufirst=I&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Free-stream+noise+and+transition+measurements+on+a+cone+in+a+Mach+3.5+pilot+low-disturbance+tunnel.&rft.title=Free-stream+noise+and+transition+measurements+on+a+cone+in+a+Mach+3.5+pilot+low-disturbance+tunnel.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - N83-34229/5. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - Residents' annoyance responses to aircraft noise events. AN - 13776081; 646884 AB - In a study conducted in the vicinity of Salt Lake City International Airport, community residents reported their annoyance with individual aircraft flyovers during rating sessions conducted in their homes. Annoyance ratings were obtained at different times of the day. Aircraft noise levels were measured, and other characteristics of the aircraft were noted by trained observers. Metrics commonly used for assessing aircraft noise were compared, but none performed significantly better than A-weighted sound pressure level. A significant difference was found between the ratings of commercial jet aircraft and general aviation propeller aircraft, with the latter being judged less annoying. After the effects of noise level were accounted for, no significant differences were found between the ratings of landings and takeoffs. Aircraft noise annoyance reactions are stronger in lowered ambient noise conditions. This is consistent with the theory that reduced nighttime and evening ambient levels could create different reactions at different times of day. After controlling for ambient noise in a multiple regression analysis, no significant differences were found between the ratings of single events obtained during the three time periods: morning, afternoon, and evenings. JF - NTIS, SPRINGFIELD, VA (USA). 1983. AU - Dempsey, T K AU - Stephens, D G AU - Fields, J M AU - Shepherd, K P Y1 - 1983/04// PY - 1983 DA - Apr 1983 PB - NTIS, SPRINGFIELD, VA (USA) KW - acoustic variables measurement KW - noise KW - acoustic measurements KW - aircraft KW - airports KW - noise levels KW - statistical analysis KW - Mechanical Engineering Abstracts (ISMEC); Health & Safety Science Abstracts; Pollution Abstracts KW - P 7000:NOISE KW - H SA1.9.8:NOISE (VIBRATION) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13776081?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Dempsey%2C+T+K%3BStephens%2C+D+G%3BFields%2C+J+M%3BShepherd%2C+K+P&rft.aulast=Dempsey&rft.aufirst=T&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Residents%27+annoyance+responses+to+aircraft+noise+events.&rft.title=Residents%27+annoyance+responses+to+aircraft+noise+events.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - N83-34713/8. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - Investigation of jet-installation noise sources under static conditions. AN - 13775989; 634767 AB - The acoustical effects of operating a 6-cm exit-diameter nozzle in the presence of a wing-flap model under static conditions are examined experimentally. The geometric parameter of the wing-flap model are chosen to represent a realistic jet-engine installation on a wide-body midrange transport airplane. The effects of varying the installation parameters and the noise sources associated with the engine-installation effects are discussed. The major noise sources are the flow interaction of the jet and wing undersurface, the flow interaction of the jet with the side edges of the flap cutout, and flap trailing edge, and the reflection of the jet noise off the undersurface of the wing and flap. JF - NTIS, SPRINGFIELD, VA (USA). 1983. AU - Shearin, J G Y1 - 1983/04// PY - 1983 DA - Apr 1983 PB - NTIS, SPRINGFIELD, VA (USA) KW - installation KW - aircraft engineering KW - jet engines KW - noise KW - acoustic measurements KW - aircraft KW - flow rates KW - hydraulics KW - noise levels KW - Mechanical Engineering Abstracts (ISMEC); Health & Safety Science Abstracts; Pollution Abstracts KW - P 7000:NOISE KW - H SA1.9.8:NOISE (VIBRATION) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13775989?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Shearin%2C+J+G&rft.aulast=Shearin&rft.aufirst=J&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Investigation+of+jet-installation+noise+sources+under+static+conditions.&rft.title=Investigation+of+jet-installation+noise+sources+under+static+conditions.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - N83-33684/2. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - Interior noise and vibration measurements on operational military helicopters and comparisons with various ride quality criteria. AN - 13752176; 618831 AB - This paper presents physical measurements of the interior noise and vibration obtained within eight operational military helicopters. The data were analyzed and are presented in the following forms: noise and vibration spectra, overall root-mean-square acceleration levels in three linear axes, peak accelerations at dominant blade passage frequencies, acceleration exceedance data, and overall and A-weighted sound pressure levels. Peak acceleration levels were compared to the ISO 1-hr reduced comfort boundary, the fatigue decreased proficiency boundary, and the NASA discomfort criteria. The A-weighted noise levels were compared to the NASA annoyance criteria, and the overall noise spectra were compared to MIL-STD-1294. It is shown that specific vibration components at blade passage frequencies for several aircraft exceeded both the ISO reduced comfort boundary and the NASA passenger discomfort criteria. The A-weighted noise levels, corrected for SPH-4 helmet attenuation characteristics, exceeded the NASA annoyance threshold for several aircraft. The spectral components of the noise at cruise, corrected for helmet attenuation, fell within the limits of MIL-DYD-1294 for all aircraft. JF - NTIS, SPRINGFIELD, VA (USA). 1983. AU - Clevenson, SA AU - Leatherwood, J D AU - Hollenbaugh, D D Y1 - 1983/04// PY - 1983 DA - Apr 1983 PB - NTIS, SPRINGFIELD, VA (USA) KW - military engineering KW - Health & Safety Science Abstracts KW - acoustic measurements KW - aircraft KW - vibration KW - noise levels KW - H SI12.1:BASIC APPROACHES, CONCEPTS, AND THEORY KW - H SA1.9.8:NOISE (VIBRATION) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13752176?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Health+%26+Safety+Science+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Clevenson%2C+SA%3BLeatherwood%2C+J+D%3BHollenbaugh%2C+D+D&rft.aulast=Clevenson&rft.aufirst=SA&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Interior+noise+and+vibration+measurements+on+operational+military+helicopters+and+comparisons+with+various+ride+quality+criteria.&rft.title=Interior+noise+and+vibration+measurements+on+operational+military+helicopters+and+comparisons+with+various+ride+quality+criteria.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - AD-A132 102/5. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - Total ozone and surface temperature correlations during 1972-1981. AN - 13717477; 583272 AB - Ten years of Dobson spectrophotometer total ozone measurements and surface temperature observations were used to construct monthly mean values of the two parameters. The variability of both parameters is greatest in the months of January and February. Indeed, in January there is an apparent correlation between high total ozone values and abnormally low surface temperatures. However,the correlation does not hold in February. By reviewing the history of stratospheric warmings during this period, it is argued that the ozone and surface temperature correlation is influenced by the advection or lack of advection of ozone rich arctic air resulting from sudden stratospheric warmings. JF - NTIS, SPRINGFIELD, VA (USA). 1983. AU - Parsons, CL Y1 - 1983/04// PY - 1983 DA - Apr 1983 PB - NTIS, SPRINGFIELD, VA (USA) KW - Health & Safety Science Abstracts; Pollution Abstracts KW - spectrophotometry KW - air pollution KW - temperature KW - ozone KW - stratosphere KW - P 0000:AIR POLLUTION KW - H SE3.24:SPACE POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13717477?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Parsons%2C+CL&rft.aulast=Parsons&rft.aufirst=CL&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Total+ozone+and+surface+temperature+correlations+during+1972-1981.&rft.title=Total+ozone+and+surface+temperature+correlations+during+1972-1981.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - N83-22909/6. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - Digital system upset. The effects of simulated lightning-induced transients on a general purpose microprocessor. AN - 13716153; 579752 AB - Flight critical computer based control systems designed for advanced aircraft must exhibit ultrareliable performance in lightning charged environments. Digital system upset can occur as a result of lightning induced electrical transients, and a methodology was developed to test specific digital systems for upset susceptibility. Initial upset data indicates that there are several distinct upset modes and that the occurrence of upset is related to the relative synchronization of the transient input with the processing site of the digital system. A large upset test data base will aid in the formulation and verification of analytical upset reliability modeling techniques which are being developed. JF - NTIS, SPRINGFIELD, VA (USA). 1983. AU - Belcastro, C M Y1 - 1983/04// PY - 1983 DA - Apr 1983 PB - NTIS, SPRINGFIELD, VA (USA) KW - lightning KW - aircraft KW - computer applications KW - control systems KW - simulation KW - Health & Safety Science Abstracts KW - H SA1.9.5:LIGHTNING KW - H SE6.25:LIGHTNING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13716153?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Health+%26+Safety+Science+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Belcastro%2C+C+M&rft.aulast=Belcastro&rft.aufirst=C&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Digital+system+upset.+The+effects+of+simulated+lightning-induced+transients+on+a+general+purpose+microprocessor.&rft.title=Digital+system+upset.+The+effects+of+simulated+lightning-induced+transients+on+a+general+purpose+microprocessor.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - N83-24212/3. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - Motion/visual cueing requirements for vortex encounters during simulated transport visual approach and landing. AN - 13694865; 573871 AB - This paper addresses the issues of motion/visual cueing fidelity requirements for vortex encounters during simulated transport visual approaches and landings. Four simulator configurations were utilized to provide objective performance measures during simulated vortex penetrations, and subjective comments from pilots were collected. The configuration used were as follows: fixed base with visual degradation (delay), fixed based with no visual degradation, moving base with visual degradation (delay), and moving base with no visual degradation. The statistical comparisons of the objective measures and the subjective pilot opinions indicated that although both minimum visual delay and motion cueing are recommended for the vortex penetration task, the visual-scene delay characteristics were not as significant a fidelity factor as was the presence of motion cues. However, this indication was applicable to a restricted task, and to transport aircraft. Although they were statistically significant, the effects of visual delay and motion cueing on the touch-down-related measures were considereed to be of no practical consequence. JF - NTIS, SPRINGFIELD, VA (USA). 1983. AU - Parrish, R V AU - Bowles, R L Y1 - 1983/04// PY - 1983 DA - Apr 1983 PB - NTIS, SPRINGFIELD, VA (USA) KW - aerospace simulation KW - vortices KW - landing gear KW - guidance and control systems KW - displays KW - landing systems KW - aerospace engineering KW - control systems KW - simulation KW - Health & Safety Science Abstracts; Mechanical Engineering Abstracts (ISMEC) KW - H SA1.22:LANDING SYSTEMS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13694865?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Health+%26+Safety+Science+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Parrish%2C+R+V%3BBowles%2C+R+L&rft.aulast=Parrish&rft.aufirst=R&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Motion%2Fvisual+cueing+requirements+for+vortex+encounters+during+simulated+transport+visual+approach+and+landing.&rft.title=Motion%2Fvisual+cueing+requirements+for+vortex+encounters+during+simulated+transport+visual+approach+and+landing.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - N83-22192/9. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - Cost of phosphate removal in municipal wastewater treatment plants. AN - 13685178; 556778 AB - Construction and operating costs of advanced wastewater treatment for phosphate removal at municipal wastewater treatment plants have been investigated on order from the Federal Environmental Bureau in Berlin. Particular attention has been paid to applicable kinds of precipitants for pre-, simultaneous and post-precipitation as well as to different phosphate influent and effluent concentrations. The article offers detailed comments on determination of technical data, investments, capital costs, operating costs and annual costs as well as potential cost reductions resulting from precipitation. Selected results of the cost investigation are shown in graphical form as specific investments, operating and annual costs depending on wastewater flow. JF - NTIS, SPRINGFIELD, VA (USA). 1983. AU - Schuessler, H Y1 - 1983/04// PY - 1983 DA - Apr 1983 PB - NTIS, SPRINGFIELD, VA (USA) KW - cost benefit analysis KW - Pollution Abstracts KW - wastewater treatment KW - economics KW - phosphates KW - municipal wastewater KW - P 3000:SEWAGE & WASTEWATER TREATMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13685178?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Schuessler%2C+H&rft.aulast=Schuessler&rft.aufirst=H&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Cost+of+phosphate+removal+in+municipal+wastewater+treatment+plants.&rft.title=Cost+of+phosphate+removal+in+municipal+wastewater+treatment+plants.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - N83-24573/8. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - Abatement of gaseous and particulate contamination in a space instrument application to a solar telescope. AN - 13679150; 560076 AB - Methods to prevent the ingestion of external contaminants into the instrument and to limit the effect of the self-generated contaminants during ground, launch, orbiting and landing phases of flight were investigated. It is proposed that a positive pressure and purging flow of clean gas inside the instrument be maintained while on the ground, during launch, and for a period of time in orbit. The pressure to be maintained and the required purging flow are examined in terms of the effectiveness in preventing gaseous and particulate contaminants ingestion and the abatement of the self-generated contaminants. Considerations have been given to the venting requirements for the structural integrity of the instrument during launch, the limitations on the volume and the pressure of the purging gas to be carried along in orbit, and the required venting area is established based on the thermal volume of the instrument, the allowable pressure differential, and the rate of external pressure change during launch. JF - NTIS, SPRINGFIELD, VA (USA). 1983. AU - Scialdone, J J Y1 - 1983/04// PY - 1983 DA - Apr 1983 PB - NTIS, SPRINGFIELD, VA (USA) KW - aerospace engineering KW - contaminants KW - gases KW - particulates KW - pollution control KW - Mechanical Engineering Abstracts (ISMEC); Pollution Abstracts KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13679150?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Scialdone%2C+J+J&rft.aulast=Scialdone&rft.aufirst=J&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Abatement+of+gaseous+and+particulate+contamination+in+a+space+instrument+application+to+a+solar+telescope.&rft.title=Abatement+of+gaseous+and+particulate+contamination+in+a+space+instrument+application+to+a+solar+telescope.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - N83-23350/2. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - Effect of flameholder pressure drop on emissions and performance of premixed-prevaporized combustors. AN - 13678103; 560145 AB - Parametric tests were conducted to determine the effects of flameholder pressure drop on the emissions and performance of lean premixed-prevaporized combustors. A conical flameholder mounted in a diverging duct was tested with two values of flameholder blockage. Emission results for the high-blockage flameholder were a substantial improvement over the low-blockage emission results. A correlation of combustion efficiency with flameholder pressure drop was developed for pressure drops less than 9 percent. JF - NTIS, SPRINGFIELD, VA (USA). 1983. AU - Duerr, R A AU - Lyons, V J Y1 - 1983/04// PY - 1983 DA - Apr 1983 PB - NTIS, SPRINGFIELD, VA (USA) KW - emissions control KW - exhaust gases KW - pressure KW - work holders KW - combustion KW - exhaust emissions KW - gases KW - pollution control equipment KW - Pollution Abstracts; Mechanical Engineering Abstracts (ISMEC) KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13678103?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Duerr%2C+R+A%3BLyons%2C+V+J&rft.aulast=Duerr&rft.aufirst=R&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Effect+of+flameholder+pressure+drop+on+emissions+and+performance+of+premixed-prevaporized+combustors.&rft.title=Effect+of+flameholder+pressure+drop+on+emissions+and+performance+of+premixed-prevaporized+combustors.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - N83-23309/8 N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - Airborne measurements of launch vehicle effluent: Launch of space shuttle (STS-1) on 12 April 1981. AN - 13672745; 556492 AB - Launch vehicle effluent environmental impact activities from the first space shuttle (STS-1) included airborne measurements within the exhaust cloud from about 9 min after launch. Measurements included total hydrogen chloride concentrations, temperature, and dewpoint temperature. The airborne measurements are summarized. The physical growth and behavior of exhaust clouds is presented as well as the results of laboratory analysis of elemental composition of particulate samples collected by the aircraft. Observed results from the STS-1 launch are compared with earlier Titan III results. Shuttle effluent concentrations are found to be within the range of Titan III observations. JF - NTIS, SPRINGFIELD, VA (USA). 1983. AU - Gregory, G L AU - Woods, D C AU - Sebacher, DI Y1 - 1983/04// PY - 1983 DA - Apr 1983 PB - NTIS, SPRINGFIELD, VA (USA) KW - emissions control KW - measurement KW - aerospace industry KW - combustion products KW - effluents KW - environmental impact KW - environmental protection KW - exhaust emissions KW - particulates KW - Mechanical Engineering Abstracts (ISMEC); Pollution Abstracts KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13672745?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Gregory%2C+G+L%3BWoods%2C+D+C%3BSebacher%2C+DI&rft.aulast=Gregory&rft.aufirst=G&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Airborne+measurements+of+launch+vehicle+effluent%3A+Launch+of+space+shuttle+%28STS-1%29+on+12+April+1981.&rft.title=Airborne+measurements+of+launch+vehicle+effluent%3A+Launch+of+space+shuttle+%28STS-1%29+on+12+April+1981.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - N83-16952/4. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - Simulation study of traffic-sensor noise effects on utilization of traffic situation display for self-spacing task. AN - 13634295; 517729 AB - A simulation study was undertaken to determine the effect of traffic-sensor noise on the ability of a pilot to perform an in-trail spacing task. The tests were conducted in a fixed-base cockpit simulator configured as a current-generation transport aircraft, with an electronic traffic display provided in the weather-radarscope location. The true positions of the traffic were perturbed in both relative range and azimuth by random errors to simulate traffic-sensor noise associated with an onboard sensor. The evaluation task involved simulated instrument approaches into a terminal area while maintaining self-separation on a lead aircraft. Separation performance data and pilot subjective ratings and comments were obtained during the study. JF - NTIS, SPRINGFIELD, VA (USA). 1983. AU - Williams, D H AU - Moen, G C Y1 - 1983/04// PY - 1983 DA - Apr 1983 PB - NTIS, SPRINGFIELD, VA (USA) KW - noise KW - aircraft KW - ergonomics KW - noise levels KW - performance KW - simulation KW - Mechanical Engineering Abstracts (ISMEC); Health & Safety Science Abstracts; Pollution Abstracts KW - P 7000:NOISE KW - H SA1.9.8:NOISE (VIBRATION) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13634295?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Williams%2C+D+H%3BMoen%2C+G+C&rft.aulast=Williams&rft.aufirst=D&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Simulation+study+of+traffic-sensor+noise+effects+on+utilization+of+traffic+situation+display+for+self-spacing+task.&rft.title=Simulation+study+of+traffic-sensor+noise+effects+on+utilization+of+traffic+situation+display+for+self-spacing+task.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - AD-A124 864/0. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - United States crustal thickness AN - 51627568; 1983-032795 JF - Tectonophysics AU - Allenby, Richard J AU - Schnetzler, Charles C Y1 - 1983/03// PY - 1983 DA - March 1983 SP - 13 EP - 31 PB - Elsevier, Amsterdam VL - 93 IS - 1-2 SN - 0040-1951, 0040-1951 KW - United States KW - seismology KW - geophysical surveys KW - geophysical methods KW - magnetic anomalies KW - continental crust KW - refraction methods KW - bibliography KW - seismic methods KW - isopach maps KW - maps KW - velocity structure KW - thickness KW - surveys KW - geophysical profiles KW - lower crust KW - review KW - crust KW - conterminous regions KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51627568?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=United+States+crustal+thickness&rft.au=Allenby%2C+Richard+J%3BSchnetzler%2C+Charles+C&rft.aulast=Allenby&rft.aufirst=Richard&rft.date=1983-03-01&rft.volume=93&rft.issue=1-2&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=Social+science+%26+medicine+%281982%29&rft.issn=1873-5347&rft_id=info:doi/10.1016%2Fj.socscimed.2015.03.058 L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 109 N1 - Document feature - 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - bibliography; conterminous regions; continental crust; crust; geophysical methods; geophysical profiles; geophysical surveys; isopach maps; lower crust; magnetic anomalies; maps; refraction methods; review; seismic methods; seismology; surveys; thickness; United States; velocity structure ER - TY - JOUR T1 - Estimation of lower crust magnetizaton from satellite derived anomaly field AN - 51623619; 1983-032796 JF - Tectonophysics AU - Schnetzler, Charles C AU - Allenby, Richard J Y1 - 1983/03// PY - 1983 DA - March 1983 SP - 33 EP - 45 PB - Elsevier, Amsterdam VL - 93 IS - 1-2 SN - 0040-1951, 0040-1951 KW - United States KW - magnetic anomalies KW - mathematical models KW - properties KW - satellite methods KW - magnetic properties KW - POGO KW - theoretical studies KW - tectonophysics KW - Magsat KW - applications KW - lower crust KW - crust KW - remote sensing KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51623619?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Estimation+of+lower+crust+magnetizaton+from+satellite+derived+anomaly+field&rft.au=Schnetzler%2C+Charles+C%3BAllenby%2C+Richard+J&rft.aulast=Schnetzler&rft.aufirst=Charles&rft.date=1983-03-01&rft.volume=93&rft.issue=1-2&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 26 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - applications; crust; lower crust; magnetic anomalies; magnetic properties; Magsat; mathematical models; POGO; properties; remote sensing; satellite methods; tectonophysics; theoretical studies; United States ER - TY - JOUR T1 - The Newfoundland Basin; ocean-continent boundary and Mesozoic seafloor spreading history AN - 51617208; 1983-037344 JF - Earth and Planetary Science Letters AU - Sullivan, K D Y1 - 1983/03// PY - 1983 DA - March 1983 SP - 321 EP - 339 PB - Elsevier, Amsterdam VL - 62 IS - 3 SN - 0012-821X, 0012-821X KW - Northwest Atlantic KW - continental margin KW - Quebec KW - magnetic anomalies KW - Prince Edward Island KW - triple junctions KW - Mesozoic KW - Newfoundland KW - New Brunswick KW - fracture zones KW - plate tectonics KW - Canada KW - tectonophysics KW - sea-floor spreading KW - Nova Scotia KW - Newfoundland Basin KW - Maritime Provinces KW - North Atlantic KW - Eastern Canada KW - Atlantic Ocean KW - North American Atlantic KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51617208?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+Newfoundland+Basin%3B+ocean-continent+boundary+and+Mesozoic+seafloor+spreading+history&rft.au=Sullivan%2C+K+D&rft.aulast=Sullivan&rft.aufirst=K&rft.date=1983-03-01&rft.volume=62&rft.issue=3&rft.spage=321&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/0012821X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 60 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-07-19 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Canada; continental margin; Eastern Canada; fracture zones; magnetic anomalies; Maritime Provinces; Mesozoic; New Brunswick; Newfoundland; Newfoundland Basin; North American Atlantic; North Atlantic; Northwest Atlantic; Nova Scotia; plate tectonics; Prince Edward Island; Quebec; sea-floor spreading; tectonophysics; triple junctions ER - TY - JOUR T1 - NASA Oceanic Processes Program, annual report, fiscal year 1982 AN - 51505875; 1984-034995 JF - NASA Technical Memorandum A2 - Gregg, Watson W. Y1 - 1983/03// PY - 1983 DA - March 1983 EP - variously paginated PB - National Aeronautics and Space Administration (NASA), Washington, DC VL - 85632 SN - 0499-9320, 0499-9320 KW - NASA KW - annual report KW - report KW - government agencies KW - associations KW - current research KW - Oceanic Processes Program KW - research KW - oceanography KW - 15:Miscellaneous KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51505875?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=1983-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=NASA+Oceanic+Processes+Program%2C+annual+report%2C+fiscal+year+1982&rft.title=NASA+Oceanic+Processes+Program%2C+annual+report%2C+fiscal+year+1982&rft.issn=04999320&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - NATMA4 N1 - SubjectsTermNotLitGenreText - annual report; associations; current research; government agencies; NASA; Oceanic Processes Program; oceanography; report; research ER - TY - JOUR T1 - Current research in geological applications of remote sensing techniques and implications for petroleum geology AN - 51484552; 1984-049129 JF - AAPG Bulletin AU - Settle, Mark AU - Taranik, James V A2 - Horn, Myron K. Y1 - 1983/03// PY - 1983 DA - March 1983 SP - 546 PB - American Association of Petroleum Geologists, Tulsa, OK VL - 67 IS - 3 SN - 0149-1423, 0149-1423 KW - soils KW - thematic mapper KW - clay mineralogy KW - radar methods KW - satellite methods KW - exploration KW - oil seeps KW - Landsat KW - energy sources KW - structural geology KW - photogeology KW - applications KW - remote sensing KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51484552?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AAPG+Bulletin&rft.atitle=Current+research+in+geological+applications+of+remote+sensing+techniques+and+implications+for+petroleum+geology&rft.au=Settle%2C+Mark%3BTaranik%2C+James+V&rft.aulast=Settle&rft.aufirst=Mark&rft.date=1983-03-01&rft.volume=67&rft.issue=3&rft.spage=546&rft.isbn=&rft.btitle=&rft.title=AAPG+Bulletin&rft.issn=01491423&rft_id=info:doi/ L2 - http://aapgbull.geoscienceworld.org/ LA - English DB - GeoRef N1 - Conference title - AAPG annual convention with divisions SEPM/EMD/DPA N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - AABUD2 N1 - SubjectsTermNotLitGenreText - applications; clay mineralogy; energy sources; exploration; Landsat; oil seeps; photogeology; radar methods; remote sensing; satellite methods; soils; structural geology; thematic mapper ER - TY - JOUR T1 - Loss of water from Venus; I, Hydrodynamic escape of hydrogen AN - 51467804; 1984-057151 JF - Icarus AU - Kasting, James F AU - Pollack, James B Y1 - 1983/03// PY - 1983 DA - March 1983 SP - 479 EP - 508 PB - Academic Press, New York, NY VL - 53 IS - 3 SN - 0019-1035, 0019-1035 KW - water KW - diffusion KW - isotopes KW - one-dimensional models KW - Venus KW - atmosphere KW - stable isotopes KW - terrestrial planets KW - models KW - planets KW - absorption KW - deposition KW - D/H KW - hydrogen KW - cooling KW - velocity KW - deuterium KW - geochemistry KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51467804?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Loss+of+water+from+Venus%3B+I%2C+Hydrodynamic+escape+of+hydrogen&rft.au=Kasting%2C+James+F%3BPollack%2C+James+B&rft.aulast=Kasting&rft.aufirst=James&rft.date=1983-03-01&rft.volume=53&rft.issue=3&rft.spage=479&rft.isbn=&rft.btitle=&rft.title=Icarus&rft.issn=00191035&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00191035 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Number of references - 68 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ICRSA5 N1 - SubjectsTermNotLitGenreText - absorption; atmosphere; cooling; D/H; deposition; deuterium; diffusion; geochemistry; hydrogen; isotopes; models; one-dimensional models; planets; stable isotopes; terrestrial planets; velocity; Venus; water ER - TY - JOUR T1 - Geomagnetic excursions and climate change AN - 51349202; 1985-063321 AB - Discussion and response to article by D.V. Kent in Nature, Vol. 299, p. 538-539, 1982. JF - Nature (London) AU - Rampino, Michael R AU - Kent, Dennis V Y1 - 1983/03// PY - 1983 DA - March 1983 SP - 455 EP - 456 PB - Macmillan Journals, London VL - 302 IS - 5907 SN - 0028-0836, 0028-0836 KW - Earth KW - Brunhes Chron KW - upper Cenozoic KW - Quaternary KW - global KW - magnetization KW - paleomagnetism KW - natural remanent magnetization KW - magnetic field KW - Cenozoic KW - remanent magnetization KW - upper Quaternary KW - climate effects KW - Pleistocene KW - Matuyama Chron KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51349202?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geomagnetic+excursions+and+climate+change&rft.au=Rampino%2C+Michael+R%3BKent%2C+Dennis+V&rft.aulast=Rampino&rft.aufirst=Michael&rft.date=1983-03-01&rft.volume=302&rft.issue=5907&rft.spage=455&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 1985-01-01 N1 - Number of references - 24 N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - Brunhes Chron; Cenozoic; climate effects; Earth; global; magnetic field; magnetization; Matuyama Chron; natural remanent magnetization; paleomagnetism; Pleistocene; Quaternary; remanent magnetization; upper Cenozoic; upper Quaternary ER - TY - JOUR T1 - Planetary science; 1979-1982 AN - 51072274; 1983-050282 JF - Reviews of Geophysics and Space Physics AU - Squyres, Steven W A2 - James, David E. Y1 - 1983/03// PY - 1983 DA - March 1983 SP - 139 EP - 142 PB - American Geophysical Union, Washington, DC VL - 21 IS - 2 SN - 0034-6853, 0034-6853 KW - extraterrestrial geology KW - planetology KW - current research KW - review KW - observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51072274?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+of+Geophysics+and+Space+Physics&rft.atitle=Planetary+science%3B+1979-1982&rft.au=Squyres%2C+Steven+W&rft.aulast=Gordon&rft.aufirst=Cynthia&rft.date=2011-03-01&rft.volume=17&rft.issue=2&rft.spage=696&rft.isbn=&rft.btitle=&rft.title=Health+%26+place&rft.issn=1873-2054&rft_id=info:doi/10.1016%2Fj.healthplace.2010.12.012 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 33 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - RGPSBL N1 - SubjectsTermNotLitGenreText - current research; extraterrestrial geology; observations; planetology; review DO - http://dx.doi.org/10.1029/RG021i002p00139 ER - TY - JOUR T1 - Snow Cover and Temperature Relationships in North America and Eurasia AN - 18984019; 8401170 AB - In this study the snow cover extent during the autumn months in both North America and Eurasia has been related to the ensuing winter temperature as measured at several locations near the center of each continent. The relationship between autumn snow cover and the ensuing winter temperatures was found to be much better for Eurasia than for North America. For Eurasia the average snow cover extent during the autumn explained as much as 52% of the variance in the winter (December-February) temperatures compared to only 12% for North America. However, when the average winter snow cover was correlated with the average winter temperature it was found that the relationship was better for North America than for Eurasia. As much as 46% of the variance in the winter temperature was explained by the winter snow cover in North America compared to only 12% in Eurasia. (Author 's abstract) JF - Journal of Climate and Applied Meteorology Vol. 22, No. 3, p 460-469, March, 1983. 7 Fig, 3 Tab, 24 Ref. AU - Foster, J AU - Owe, M AU - Rango, A AD - National Aeronautics and Space Administration Greenbelt, MD. Goddard Space Flight Center Y1 - 1983/03// PY - 1983 DA - Mar 1983 KW - Water Resources Abstracts KW - Snow cover KW - Air temperature KW - Climates KW - Seasonal variation KW - North America KW - Eurasia KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18984019?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Snow+Cover+and+Temperature+Relationships+in+North+America+and+Eurasia&rft.au=Foster%2C+J%3BOwe%2C+M%3BRango%2C+A&rft.aulast=Foster&rft.aufirst=J&rft.date=1983-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Clay mineralogy of the Cretaceous-Tertiary boundary clay AN - 51639920; 1983-020495 AB - Analyses of the clay mineralogy of samples from the Cretaceous-Tertiary boundary layer at four localities show that the boundary clay is neither mineralogically exotic nor distinct from locally derived clays above and below the boundary. The significant ejecta component in the clay that is predicted by the asteroid-impact hypothesis was not detected. JF - Science AU - Rampino, Michael R AU - Reynolds, Robert C Y1 - 1983/02// PY - 1983 DA - February 1983 SP - 495 EP - 498 PB - American Association for the Advancement of Science, Washington, DC VL - 219 IS - 4584 SN - 0036-8075, 0036-8075 KW - clay KW - lithostratigraphy KW - North Africa KW - Cretaceous KW - Spain KW - clay mineralogy KW - Europe KW - Iberian Peninsula KW - paleoclimatology KW - Upper Cretaceous KW - lower Tertiary KW - Italy KW - Southern Europe KW - Cenozoic KW - sedimentary rocks KW - mineral composition KW - volcanism KW - Paleocene KW - sediments KW - Denmark KW - Tunisia KW - stratigraphy KW - experimental studies KW - Western Europe KW - clastic sediments KW - Paleogene KW - impacts KW - Mesozoic KW - provenance KW - Tertiary KW - Scandinavia KW - X-ray data KW - sedimentary petrology KW - Africa KW - stratigraphic boundary KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51639920?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Clay+mineralogy+of+the+Cretaceous-Tertiary+boundary+clay&rft.au=Rampino%2C+Michael+R%3BReynolds%2C+Robert+C&rft.aulast=Rampino&rft.aufirst=Michael&rft.date=1983-02-01&rft.volume=219&rft.issue=4584&rft.spage=495&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ 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 - 1983-01-01 N1 - Number of references - 15 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-06 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - Africa; Cenozoic; clastic sediments; clay; clay mineralogy; Cretaceous; Denmark; Europe; experimental studies; Iberian Peninsula; impacts; Italy; lithostratigraphy; lower Tertiary; Mesozoic; mineral composition; North Africa; Paleocene; paleoclimatology; Paleogene; provenance; Scandinavia; sedimentary petrology; sedimentary rocks; sediments; Southern Europe; Spain; stratigraphic boundary; stratigraphy; Tertiary; Tunisia; Upper Cretaceous; volcanism; Western Europe; X-ray data ER - TY - JOUR T1 - Pre-Keweenawan anorthosite inclusions in the Keweenawan Beaver Bay and Duluth complexes, northeastern Minnesota AN - 51629413; 1983-025625 AB - The inclusions have been divided into four groups; (1) Tectonite inclusions, (2) Igneous inclusions, (3) Intermediate inclusions, (4) Cataclastic and brecciated inclusions, representatives of each group were analyzed for rare-earth elements and Sm-Nd, Rb-Sr isotopes. The chemical data correlate with the textural groups. Calculations of a crystallization age for the inclusions suggest crystallization at or before 1.9 b.y. B.P.--Modified journal abstract. JF - Geological Society of America Bulletin AU - Morrison, D A AU - Ashwal, Lewis D AU - Phinney, W C AU - Shih, Chi-yu AU - Wooden, J L Y1 - 1983/02// PY - 1983 DA - February 1983 SP - 206 EP - 221 PB - Geological Society of America (GSA), Boulder, CO VL - 94 IS - 2 SN - 0016-7606, 0016-7606 KW - United States KW - upper Precambrian KW - Great Lakes region KW - isotopes KW - igneous rocks KW - Keweenawan KW - stable isotopes KW - Rb/Sr KW - Beaver Bay Complex KW - plutonic rocks KW - dates KW - intrusive rocks KW - inclusions KW - absolute age KW - rare earths KW - geochemistry KW - Duluth Complex KW - xenoliths KW - North America KW - Minnesota KW - cataclasis KW - alkaline earth metals KW - petrology KW - Precambrian KW - Beaver River Gabbro KW - textures KW - North Shore Volcanics KW - Proterozoic KW - ratios KW - Lake County Minnesota KW - anorthosite KW - Nd-144/Nd-143 KW - mineral inclusions KW - genesis KW - Sr-87/Sr-86 KW - Sm/Nd KW - tectonite KW - metals KW - brecciation KW - classification KW - neodymium KW - strontium KW - abundance KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51629413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+of+America+Bulletin&rft.atitle=Pre-Keweenawan+anorthosite+inclusions+in+the+Keweenawan+Beaver+Bay+and+Duluth+complexes%2C+northeastern+Minnesota&rft.au=Morrison%2C+D+A%3BAshwal%2C+Lewis+D%3BPhinney%2C+W+C%3BShih%2C+Chi-yu%3BWooden%2C+J+L&rft.aulast=Morrison&rft.aufirst=D&rft.date=1983-02-01&rft.volume=94&rft.issue=2&rft.spage=206&rft.isbn=&rft.btitle=&rft.title=Geological+Society+of+America+Bulletin&rft.issn=00167606&rft_id=info:doi/ L2 - http://www.gsajournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 40 N1 - PubXState - CO N1 - Document feature - illus. incl. 14 anal., 2 tables, geol. sketch map N1 - SuppNotes - Lunar and Planet. Inst.; Contrib. No. 460 N1 - Last updated - 2012-06-06 N1 - CODEN - BUGMAF N1 - SubjectsTermNotLitGenreText - absolute age; abundance; alkaline earth metals; anorthosite; Beaver Bay Complex; Beaver River Gabbro; brecciation; cataclasis; classification; dates; Duluth Complex; genesis; geochemistry; Great Lakes region; igneous rocks; inclusions; intrusive rocks; isotopes; Keweenawan; Lake County Minnesota; metals; mineral inclusions; Minnesota; Nd-144/Nd-143; neodymium; North America; North Shore Volcanics; petrology; plutonic rocks; Precambrian; Proterozoic; rare earths; ratios; Rb/Sr; Sm/Nd; Sr-87/Sr-86; stable isotopes; strontium; tectonite; textures; United States; upper Precambrian; xenoliths ER - TY - JOUR T1 - Global mean sea level; indicator of climate change?; discussions and reply AN - 51621864; 1983-032880 JF - Science AU - Robock, Alan AU - Hansen, J AU - Gornitz, V AU - Lebedeff, S AU - Moore, E AU - Etkins, R AU - Epstein, E Y1 - 1983/02// PY - 1983 DA - February 1983 SP - 996 EP - 998 PB - American Association for the Advancement of Science, Washington, DC VL - 219 IS - 4587 SN - 0036-8075, 0036-8075 KW - Cenozoic KW - Quaternary KW - global KW - climate effects KW - upper Holocene KW - interpretation KW - paleoclimatology KW - Holocene KW - changes of level KW - causes KW - ice sheets KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51621864?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Global+mean+sea+level%3B+indicator+of+climate+change%3F%3B+discussions+and+reply&rft.au=Robock%2C+Alan%3BHansen%2C+J%3BGornitz%2C+V%3BLebedeff%2C+S%3BMoore%2C+E%3BEtkins%2C+R%3BEpstein%2C+E&rft.aulast=Robock&rft.aufirst=Alan&rft.date=1983-02-01&rft.volume=219&rft.issue=4587&rft.spage=996&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - Number of references - 33 N1 - PubXState - DC N1 - Document feature - illus. N1 - SuppNotes - For reference to article by Etkins, R., and Epstein, E., see Science, Vol. 215, p. 287, 1982 N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - causes; Cenozoic; changes of level; climate effects; global; Holocene; ice sheets; interpretation; paleoclimatology; Quaternary; upper Holocene ER - TY - JOUR T1 - Volcanic ash "clusters" in the stratosphere after the El Chichon, Mexico, eruption AN - 51618734; 1983-033014 JF - Eos, Transactions, American Geophysical Union AU - Clanton, U S AU - Gooding, James L AU - Blanchard, Douglas P Y1 - 1983/02// PY - 1983 DA - February 1983 SP - 45 PB - American Geophysical Union, Washington, DC VL - 64 IS - 5 SN - 0096-3941, 0096-3941 KW - clouds KW - clastic sediments KW - atmosphere KW - El Chichon KW - volcanology KW - observations KW - Mexico KW - stratosphere KW - eruptions KW - dust KW - sediments KW - composition KW - volcanoes KW - aeronomy KW - volcanic ash KW - Chiapas Mexico KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51618734?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Volcanic+ash+%22clusters%22+in+the+stratosphere+after+the+El+Chichon%2C+Mexico%2C+eruption&rft.au=Clanton%2C+U+S%3BGooding%2C+James+L%3BBlanchard%2C+Douglas+P&rft.aulast=Clanton&rft.aufirst=U&rft.date=1983-02-01&rft.volume=64&rft.issue=5&rft.spage=45&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, 1982 fall meeting; late and revised abstracts N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1983-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-06 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aeronomy; atmosphere; Chiapas Mexico; clastic sediments; clouds; composition; dust; El Chichon; eruptions; Mexico; observations; sediments; stratosphere; volcanic ash; volcanoes; volcanology ER - TY - JOUR T1 - Subliquidus glass-glass immiscibility along the albite-diopside join AN - 51611133; 1983-038434 AB - A calorimetric study has shown that glasses along the albite-diopside join in the system albite-anorthite-diopside have positive enthalpies of mixing. Thermodynamic calculations based on these data described a nearly symmetric, metastable, subliquidus miscibility gap along the join with a critical T at 910 K. Ab (sub 50) Di (sub 50) glasses annealed at 748 and 823 K were examined by optical microscopy, SEM and TEM. The glasses showed morphological and chemical features consistent with unmixing of two glass phases. The apparent mechanism of phase separation involves initial spinodal decomposition followed by coarsening to produce 0.1-0.3 mu m spherical glass phases. JF - Geochimica et Cosmochimica Acta AU - Henry, D J AU - Mackinnon, Ian D R AU - Chan, I AU - Navrotsky, A Y1 - 1983/02// PY - 1983 DA - February 1983 SP - 277 EP - 282 PB - Pergamon, Oxford VL - 47 IS - 2 SN - 0016-7037, 0016-7037 KW - silicates KW - volcanic rocks KW - glasses KW - albite-anorthite-diopside KW - igneous rocks KW - TEM data KW - optical properties KW - enthalpy KW - phase equilibria KW - immiscibility KW - thermodynamic properties KW - crystal chemistry KW - minerals KW - miscibility gap KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51611133?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Subliquidus+glass-glass+immiscibility+along+the+albite-diopside+join&rft.au=Henry%2C+D+J%3BMackinnon%2C+Ian+D+R%3BChan%2C+I%3BNavrotsky%2C+A&rft.aulast=Henry&rft.aufirst=D&rft.date=1983-02-01&rft.volume=47&rft.issue=2&rft.spage=277&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2F0016-7037%2883%2990140-0 L2 - http://www.sciencedirect.com/science/journal/00167037 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 - 1983-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - albite-anorthite-diopside; crystal chemistry; enthalpy; glasses; igneous rocks; immiscibility; minerals; miscibility gap; optical properties; phase equilibria; silicates; TEM data; thermodynamic properties; volcanic rocks DO - http://dx.doi.org/10.1016/0016-7037(83)90140-0 ER - TY - JOUR T1 - Geodynamics AN - 51545084; 1984-013102 JF - Geotimes AU - Flinn, Edward A Y1 - 1983/02// PY - 1983 DA - February 1983 SP - 21 EP - 22 PB - American Geological Institute, Alexandria, VA VL - 28 IS - 2 SN - 0016-8556, 0016-8556 KW - geodynamics KW - plate tectonics KW - seismology KW - tectonophysics KW - practice KW - lithosphere KW - current research KW - geodesy KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51545084?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geotimes&rft.atitle=Geodynamics&rft.au=Flinn%2C+Edward+A&rft.aulast=Flinn&rft.aufirst=Edward&rft.date=1983-02-01&rft.volume=28&rft.issue=2&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=Geotimes&rft.issn=00168556&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - PubXState - VA N1 - Last updated - 2012-06-06 N1 - CODEN - GEOTAJ N1 - SubjectsTermNotLitGenreText - current research; geodesy; geodynamics; lithosphere; plate tectonics; practice; seismology; tectonophysics ER - TY - JOUR T1 - Volcanoes, climate and Greenland ice cores; eruption volatiles provide key to climate impact AN - 51177601; 1986-081439 JF - Abstracts with Programs - Geological Society of America AU - Rampino, M R AU - Self, S AU - Stothers, R Y1 - 1983/02// PY - 1983 DA - February 1983 SP - 191 PB - Geological Society of America (GSA), Boulder, CO VL - 15 IS - 3 SN - 0016-7592, 0016-7592 KW - Tambora KW - sulfuric acid KW - Far East KW - volcanic rocks KW - glasses KW - glaciation KW - igneous rocks KW - Indonesia KW - halogens KW - paleoclimatology KW - Holocene KW - explosive eruptions KW - cores KW - Cenozoic KW - Agung KW - Krakatoa KW - Greenland KW - volcanism KW - ice KW - inclusions KW - Lesser Sunda Islands KW - Asia KW - inorganic acids KW - geochemistry KW - stratigraphy KW - chlorine KW - Quaternary KW - Arctic region KW - volcanology KW - volatiles KW - ash KW - magmas KW - eruptions KW - Fuego KW - volcanoes KW - sulfur KW - glacial geology KW - 24:Quaternary geology KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51177601?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Volcanoes%2C+climate+and+Greenland+ice+cores%3B+eruption+volatiles+provide+key+to+climate+impact&rft.au=Rampino%2C+M+R%3BSelf%2C+S%3BStothers%2C+R&rft.aulast=Rampino&rft.aufirst=M&rft.date=1983-02-01&rft.volume=15&rft.issue=3&rft.spage=191&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 - The Geological Society of America; Northeastern Section, 18th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Agung; Arctic region; ash; Asia; Cenozoic; chlorine; cores; eruptions; explosive eruptions; Far East; Fuego; geochemistry; glacial geology; glaciation; glasses; Greenland; halogens; Holocene; ice; igneous rocks; inclusions; Indonesia; inorganic acids; Krakatoa; Lesser Sunda Islands; magmas; paleoclimatology; Quaternary; stratigraphy; sulfur; sulfuric acid; Tambora; volatiles; volcanic rocks; volcanism; volcanoes; volcanology ER - TY - JOUR T1 - Analysis and retracking of continental ice sheet radar altimeter waveforms AN - 51073034; 1983-030460 AB - Antarctica and Greenland. Two independent range measurements differing by less than 25 m are obtained from retracking the double-ramp waveforms.--Modified journal abstract. JF - Journal of Geophysical Research AU - Martin, Thomas V AU - Zwally, H Jay AU - Brenner, Anita C AU - Bindschadler, Robert A A2 - Kirwan, A. D. A2 - Ahrens, Thomas J. A2 - Born, George H. Y1 - 1983/02// PY - 1983 DA - February 1983 SP - 1608 EP - 1616 PB - American Geophysical Union, Washington, DC VL - 88 IS - C3 SN - 0148-0227, 0148-0227 KW - geophysical surveys KW - numerical analysis KW - Arctic region KW - radar methods KW - glaciers KW - ice sheets KW - Greenland KW - Antarctica KW - surveys KW - glacial geology KW - Seasat KW - remote sensing KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51073034?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Analysis+and+retracking+of+continental+ice+sheet+radar+altimeter+waveforms&rft.au=Martin%2C+Thomas+V%3BZwally%2C+H+Jay%3BBrenner%2C+Anita+C%3BBindschadler%2C+Robert+A&rft.aulast=Martin&rft.aufirst=Thomas&rft.date=1983-02-01&rft.volume=88&rft.issue=C3&rft.spage=16