Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-06-19T08:56:26Z GCMD Search: Parameters|OCEANS|MARINE SEDIMENTS|SEDIMENT CHEMISTRY http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 95 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SRE4_Metals_in_Oils SRE4 Metals in treatment Oils 110.5166,-66.2833,110.5167,-66.2832 2001-10-01T00:00:00Z 2006-12-20T00:00:00Z 2013-05-01T04:00:00Z Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SRE4_OBrienBaySedimentMetals SRE4 Metals in O'Brien Bay sediments 110.5166,-66.2833,110.5167,-66.2832 2001-10-30T00:00:00Z 2006-12-31T00:00:00Z 2013-04-29T04:00:00Z Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SRE4_SedimentChemistry SRE4 Sediment Chemistry 110.5166,-66.2833,110.5167,-66.2832 2001-10-30T00:00:00Z 2006-12-31T00:00:00Z 2013-04-29T04:00:00Z Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SRE4_SedimentTOCNitrogenPhosphorus SRE4 Sediment Total Organic Carbon plus Nitrogen and Phosphorus 110.5166,-66.2833,110.5167,-66.2832 2001-10-30T00:00:00Z 2006-12-31T00:00:00Z 2013-04-29T04:00:00Z Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SRE4_SedimentGrainSize SRE4 Sediment grain size analysis 110.5166,-66.2833,110.5167,-66.2832 2001-10-30T00:00:00Z 2006-12-31T00:00:00Z 2013-04-29T04:00:00Z Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SRE4_TPH SRE4 Total Petroleum Hydrocarbons in sediment trays 110.5166,-66.2833,110.5167,-66.2832 2001-10-01T00:00:00Z 2006-12-20T00:00:00Z 2013-04-29T04:00:00Z Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2915 Rates of depletion of lubricant and fuel contaminants from Antarctic regions during natural attenuation and remediation procedures 110.0,-67.0,111.0,-66.0 2007-09-30T00:00:00Z 2010-03-31T00:00:00Z 2013-03-25T04:00:00Z Metadata record for data expected from ASAC Project 2915 See the link below for public details on this project. Petroleum contamination poses a major threat to Antarctic and subantarctic ecosystems ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2933_field_lab_books Copies of field and lab books associated with ASAC project 2933 - Developing water and sediment quality guidelines for Antarctica: Responses of Antarctic marine biota to contaminants. 78.0,-68.0,160.0,-54.0 2007-10-01T00:00:00Z 2012-03-31T00:00:00Z 2013-02-15T05:00:00Z These are the scanned electronic copies of field and lab books used at Casey Station, Davis Station, Macquarie Island and Kingston between 2007 and 2012 as part of ASAC (AAS) project 2933 - Developing ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]wa_de_marinesediment Marine Sediment Monitoring in Washington State -125.15,45.15,-116.53,49.39 1989-01-01T00:00:00Z 1995-01-01T00:00:00Z 1997-01-01T00:00:00Z 2000-12-31T00:00:00Z 2012-12-12T05:00:00Z As part of the Puget Sound Ambient Monitoring Program (PSAMP), the Washington State Department of Ecology's Marine Sediment Monitoring Team (MSMT) collected sediment samples ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gomc_45 New Brunswick Dept. of the Environment and Local Government - Aquaculture Approvals Program -145.27,37.3,-48.11,87.61 2002-01-01T00:00:00Z T00:00:00Z 2012-11-29T05:00:00Z The Program provides a yearly assessment of the benthic sediment conditions directly below marine finfish aquaculture facilities in New Brunswick. The program was implemented in 2002 and will continue ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]DAVIS_STP_Biota Biological data from the Environmental Impact Assessment of the Davis Sewage Outfall 77.85883,-68.65507,78.08167,-68.51921 2009-11-01T00:00:00Z 2010-03-31T00:00:00Z 2012-11-06T05:00:00Z Untreated, macerated wastewater effluent has been discharged to the sea at Davis Station since 2005, when the old wastewater treatment infrastructure was removed. This environmental assessment was ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2201_Depth_Sediment Depth related changes in the composition of marine soft sediment infaunal invertebrate communities - sediment characteristics data - Casey 2006/07. 110.516,-66.312,110.575,-66.275 2006-11-09T00:00:00Z 2006-12-14T00:00:00Z 2012-11-05T05:00:00Z Depth related changes in sediment characteristics and the composition of infaunal invertebrate communities were investigated at two sites in the Windmill Islands around Casey station, East Antarctica, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2201_Long-term_Sediment_Metals Heavy metal concentrations in marine sediments around Casey station, East Antarctica - long-term monitoring 110.516,-66.35,110.6,-66.23 1997-10-22T00:00:00Z 2006-12-07T00:00:00Z 2012-11-05T05:00:00Z Sediment cores (5cm diameter x 10cm deep), collected as part of the long-term monitoring of the Thala Valley waste disposal site clean-up (Casey station), were sectioned and a portion of each core ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gomc_79 Mussel Watch Project -159.41,17.63,-65.78,61.18 1986-01-01T00:00:00Z T00:00:00Z 2012-09-26T04:00:00Z Mussel Watch is the longest continuous contaminant monitoring program in U.S. coastal waters. The project analyzes chemical and biological contaminant trends in sediment and bivalve tissue collected ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]DAVIS_STP Environmental Impact Assessment of the Davis Sewage Outfall 77.85883,-68.65507,78.08167,-68.51921 2009-11-01T00:00:00Z 2010-03-31T00:00:00Z 2012-04-13T04:00:00Z Untreated, macerated wastewater effluent has been discharged to the sea at Davis Station since 2005, when the old wastewater treatment infrastructure was removed. This environmental assessment was ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SRE4_Microbial SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems 110.5166,-66.2833,110.5167,-66.2832 2001-01-01T00:00:00Z 2006-12-31T00:00:00Z 2012-04-13T04:00:00Z Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SRE4_HydrocarbonChemistry SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems 110.5166,-66.2833,110.5167,-66.2832 2001-10-01T00:00:00Z 2006-12-20T00:00:00Z 2012-04-13T04:00:00Z Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SRE4_Meiofauna SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems 110.5166,-66.2833,110.5167,-66.2832 2002-11-01T00:00:00Z 2006-12-31T00:00:00Z 2012-04-13T04:00:00Z Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SRE4_Meiofauna_T2 SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems 110.5166,-66.2833,110.5167,-66.2832 2002-11-01T00:00:00Z 2002-11-30T00:00:00Z 2012-04-13T04:00:00Z Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SRE4_Meiofauna_T4 SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems 110.5166,-66.2833,110.5167,-66.2832 2003-10-01T00:00:00Z 2003-10-30T00:00:00Z 2012-04-13T04:00:00Z Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SRE4_Meiofauna_T5 SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems 110.5166,-66.2833,110.5167,-66.2832 2006-12-01T00:00:00Z 2006-12-30T00:00:00Z 2012-04-13T04:00:00Z Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SRE4_hydrocarbondegrading_MPN_2006 Bacterial numbers in year five of SRE4 experiment by most probable number count 110.3,-66.35,110.35,-66.3 2006-11-01T00:00:00Z 2006-12-20T00:00:00Z 2012-04-12T04:00:00Z Most probable number counts of bacteria in sediment samples from the Sediment Recruitment Experiment 4. Samples were taken immediately after the collection of sediment, after the addition of the oils ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]DAVIS_STP_Chemistry Chemistry data from the Environmental Impact Assessment of the Davis Sewage Outfall 77.85883,-68.65507,78.08167,-68.51921 2009-11-01T00:00:00Z 2010-03-31T00:00:00Z 2012-04-12T04:00:00Z Untreated, macerated wastewater effluent has been discharged to the sea at Davis Station since 2005, when the old wastewater treatment infrastructure was removed. This environmental assessment was ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SRE4_hydrocarbondegrading_MPN_2001 Hydrocarbon-degrading bacteria in SRE4 experiment by most probable number count 110.3,-66.35,110.35,-66.3 2001-10-20T00:00:00Z 2001-12-30T00:00:00Z 2012-04-12T04:00:00Z Most probable number counts of bacteria in sediment samples from the Sediment Recruitment Experiment 4. Samples were taken immediately after the collection of sediment, after the addition of the oils ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]DAVIS_STP_Metals Sediment metal data (1M HCl extraction) from the Davis STP project 77.85883,-68.65507,78.08167,-68.51921 2009-11-01T00:00:00Z 2010-03-31T00:00:00Z 2012-04-12T04:00:00Z Untreated, macerated wastewater effluent has been discharged to the sea at Davis Station since 2005, when the old wastewater treatment infrastructure was removed. This environmental assessment was ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2201_SRE4 SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems 110.5166,-66.2833,110.5167,-66.2832 2001-10-30T00:00:00Z 2006-12-31T00:00:00Z 2012-03-30T04:00:00Z Sediment Recruitment Experiment 4 (SRE4) was a large, long term (5 year) field experiment run at Casey Station (from 2001 to 2006) testing the effects of 4 different hydrocarbons on marine sediment ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]EAM_dropstone_magnetics Magnetic properties of East Antarctic Margin dropstones 2012-01-27T05:00:00Z This data set contains paleomagnetic and rock magnetic properties of dropstones recovered in sediment cores and dredges along the East Antarctic Margin. Parameters include bulk susceptibility, natural ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2256_Sediment Subantarctic zone oceanography - SAZ Project 1997-1998 - Sediment Trap Data 141.5,-55.0,141.5,-42.0 1997-09-01T00:00:00Z 1998-03-31T00:00:00Z 2012-01-18T05:00:00Z Oceanographic processes in the subantarctic region contribute crucially to the physical and biogeochemical aspects of the global climate system. To explore and quantify these contributions, the Antarctic ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]CEAMARC-200708_V3_MARINE_SEDIMENT_SAMPLES CEAMARC marine sediment samples 139.333,-67.051,145.333,-65.812 2007-12-23T00:00:00Z 2008-01-17T00:00:00Z 2011-11-04T04:00:00Z Marine sediment samples were obtained from box corer, Smith-MacIntyre and Van Veen grabs. Samples were named by: 1. CEAMARC site (e.g. 16) 2. Instrument (e.g. box corer = BC; Smith-MacIntyre = GRSM; ... http://gcmd.gsfc.nasa.gov/getdif.htm?[NOAA-NMMR]gov.noaa.ngdc.G01021 Brown University Carbonate Data from Marine Sediments -154.0,0.0,-113.0,6.0 1950-01-01T00:00:00Z 1991-12-31T00:00:00Z 2011-03-09T05:00:00Z ABSTRACT: Weight percentages of calcium carbonate in this file were compiled by J. Farrell and W. L. Prell of Brown University for 17 equatorial Pacific Ocean sediment cores. Cores are identified ... http://gcmd.gsfc.nasa.gov/getdif.htm?[NOAA-NMMR]gov.noaa.ngdc.G00998 LDEO Carbonate Data - CaCO3 Percentages for 328 Sediments Cores, Principally from The Atlantic Ocean Spanning 100,000 to 200,000 Years bp -130.0,-60.0,150.0,80.0 1983-04-01T00:00:00Z 1992-10-31T00:00:00Z 2011-03-09T05:00:00Z ABSTRACT: LDEO Carbonate data were compiled under the direction of A. Esmay and W.F. Ruddiman at the Lamont-Doherty Earth Observatory of Columbia University. Data include CaCO3 percentages by interval ... http://gcmd.gsfc.nasa.gov/getdif.htm?[NOAA-NMMR]gov.noaa.ngdc.G01013 Historic Core Data from the Ocean Drilling Program (ODP) Legs 101-129 -90.0,-80.0,160.0,70.0 1984-01-01T00:00:00Z 1990-12-31T00:00:00Z 2011-03-08T05:00:00Z ABSTRACT: The Ocean Drilling Program (ODP) operated the drilling vessel JOIDES Resolution from 1984-2003 for over 100 cruises worldwide. The ODP is funded by the U.S. National Science Foundation and ... http://gcmd.gsfc.nasa.gov/getdif.htm?[NOAA-NMMR]gov.noaa.ngdc.G00995 CLIMAP 120K bp Sediment Data Files - Micropaleontology, Carbonate Percentages, Carbon 14 Age Dates, and Oxygen Isotope Data for 52 Selected Seafloor Cores -163.0,-65.0,162.0,83.0 1980-08-31T00:00:00Z 1980-08-31T00:00:00Z 2011-03-07T05:00:00Z ABSTRACT: The CLIMAP (Climate: Long-range Investigation, Mapping, and Prediction) Project was funded by the National Science Foundation as part of the International Decade of Ocean Exploration (IDOE). ... http://gcmd.gsfc.nasa.gov/getdif.htm?[NOAA-NMMR]gov.noaa.ngdc.G00996 LDEO Carbon 14 Data from Selected Sea floor Cores -180.0,-70.0,180.0,85.0 1989-01-01T00:00:00Z 1992-12-31T00:00:00Z 2011-03-07T05:00:00Z ABSTRACT: Carbon-14 data in this file were compiled by W.F. Ruddiman and staff at the Lamont-Doherty Earth Observatory of Columbia University. Data include 974 carbon-14 dates from 309 ocean sediment ... http://gcmd.gsfc.nasa.gov/getdif.htm?[NOAA-NMMR]gov.noaa.ngdc.G00126 CLIMAP 18K bp Sediment Data Files - Micropaleontology, Stratigraphy and Geochemistry From Sea Floor Cores -180.0,-60.0,180.0,80.0 1900-01-01T00:00:00Z 1983-01-02T00:00:00Z 2011-03-01T05:00:00Z ABSTRACT: The CLIMAP (Climate: Long-range Investigation, Mapping, andPrediction) Project was funded by the National Science Foundation aspart of the International Decade of Ocean Exploration (IDOE) ... http://gcmd.gsfc.nasa.gov/getdif.htm?[NOAA-NMMR]gov.noaa.ngdc.G00496 Inventory of Marine Geologic Data Available from the National Geophysical Data Center -180.0,-90.0,180.0,90.0 1901-01-01T00:00:00Z T00:00:00Z 2011-03-01T05:00:00Z ABSTRACT: The NGDC marine geology inventory, is a computerized inventory of all marine geology data archived by, and available through NGDC, regardless of data format. The inventory includes collecting ... http://gcmd.gsfc.nasa.gov/getdif.htm?[NOAA-NMMR]gov.noaa.ngdc.G00497 NGDC Marine Minerals Bibliography -180.0,-90.0,180.0,90.0 1880-01-01T00:00:00Z 1990-12-31T00:00:00Z 2011-03-01T05:00:00Z ABSTRACT: The marine minerals bibliography is compiled and maintained at NGDC as a cooperative effort with the Ocean Minerals and Energy Division of the National Ocean Service of NOAA, and the Office ... http://gcmd.gsfc.nasa.gov/getdif.htm?[NOAA-NMMR]gov.noaa.ngdc.G00253 USGS - U.S. East Coast Continental Margin (CONMAR) Seafloor Sediment Data -82.0,24.0,-64.0,45.0 1950-01-01T00:00:00Z 1971-12-31T00:00:00Z 2011-03-01T05:00:00Z ABSTRACT: The USGS/WHOI Continental Margin (CONMAR) Data set was compiled by the U.S. Geological Survey and the Woods Hole Oceanographic Institution as a joint program of study of the Atlantic continental ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ARCSS029 Arctic Ocean Section Porewater Chemistry Data, 1994 -174.2983,75.3665,178.99,88.8066 1994-07-30T00:00:00Z 1994-08-26T00:00:00Z 2010-12-15T05:00:00Z This data set contains data collected during the joint Canadian-U.S. Arctic Ocean Section 1994 cruise in the central Arctic ocean. The purpose of the research was to provide the first description ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ARCSS060 Sedimentary Denitrification Rates from the Bering, Chukchi, and Beaufort Seas -168.91,65.29,-156.12,71.4 1992-01-01T00:00:00Z 1993-12-31T00:00:00Z 2010-12-15T05:00:00Z This data set contains the sedimentary denitrification rates from the Bering, Chukchi, and Beaufort Seas obtained during August-September 1992, and rates obtained in the Beaufort Sea off Pt. Barrow, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSF-ANT08-38842 Determining Middle Miocene through Pliocene Changes in Paleo Ice-flow and Basal Ice Conditions in East Antarctica through Sedimentological Analyses of Core Samples 160.0,-78.0,-150.0,-68.0 2009-07-01T00:00:00Z 2010-06-30T00:00:00Z 2010-09-07T04:00:00Z This award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5). The project aims on studying sediment cores collected from Prydz Bay and the Ross Sea to unravel the ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]Diatom_bound_organic_C_14C_age Radiocarbon age of organic carbon bound in diatom frustules -180.0,-68.0,180.0,-44.0 2010-07-21T04:00:00Z This data set is comprised of radiocarbon ages derived from organic carbon that is bound in diatom frustules found in sediment cores from the Southern Ocean. The sediments were analyzed ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]Seds_14C_compound_classes_TOC Radiocarbon ages of sterols and of total organic carbon from Weddell Sea and Gerlache Strait sediments -62.883,-64.883,-60.017,-64.65 2010-07-21T04:00:00Z Sterols in a core from the Schollaert Drift, Gerlache Strait, Antarctica can be used successfully to determine the ages of sediment horizons. It has, however, not been possible to extend ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ANDRILL_drilling_rig ANtarctic geological DRILLing (ANDRILL) drilling rig 2010-07-09T04:00:00Z Development of a new capability for recovery of stratigraphic and rock samples from Antarctica. The ANDRILL (ANtarctic geological DRILLing) Program has a new drilling rig and system to ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SEASONS_data Data from cruises LMG08-04 and LMG08-08 -61.83,-64.27,-60.57,-63.15 2008-04-11T00:00:00Z 2008-07-01T00:00:00Z 2010-07-07T04:00:00Z The data sets are derived from sediments collected using a multicorer, when completed, they will include foraminiferal data, sediment and pore water geochemistry data, foraminiferal taphonomy data, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FOODBANCS Labile organic matter in sediments of the West Antarctic Peninsula Shelf 1999-11-01T00:00:00Z 2001-03-31T00:00:00Z 2010-07-07T04:00:00Z Sediment profiles for three stations on the West Antarctic Peninsula Shelf in the vicinity of Anvers island from a seasonal study including five cruises between Nov. 1999 and March 2001. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ECA006 Molecular and stable carbon isotopic characterzation of PAH contaminants at Mc Murdoc station, Antarctica 1999-01-01T00:00:00Z 2001-01-01T00:00:00Z 2010-07-07T04:00:00Z Some studies were carried out next to McMurdo Station (the largest scientific base in Antarctica). The more interesting area is Winter Quarters Bay, in consideration of its contamination problems. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]Ross_Sea_seds_14C_fatty_acids Radiocarbon ages of individual fatty acids from Ross Sea sediments 165.025,-77.972,178.05,-76.332 2010-07-07T04:00:00Z The researchers have measured the radiocarbon contents of individual solvent-extractable short-chain (C14, C16, and C18) fatty acids isolated from Ross Sea surface sediments. The corresponding ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]FOODBANCS_particle_flux Seasonal phytodetritus deposition on the West Antarctic Peninsula Shelf 1999-11-01T00:00:00Z 2001-03-31T00:00:00Z 2010-07-07T04:00:00Z Time-lapse cameras and moored sediment traps were used to record seasonal deposition of summer-bloom-derived phytodetritus on the West Antarctic Peninsula shelf. Various analyses of the ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BO-318-O_mcmurdo Spatial and Temporal Scales of Human Disturbance - McMurdo Station, Antarctica 162.0,-78.0,167.0,-77.0 1999-10-15T00:00:00Z 2002-10-15T00:00:00Z 2010-07-07T04:00:00Z This report summarizes the results of a study of the temporal and spatial scales of human disturbance at McMurdo Station, Antarctica. It represents the culmination of a series of international ...