Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-24T05:04:14Z amd_au Search: [Parameters: Topic='BIOSPHERE', Term='ECOLOGICAL DYNAMICS', Variable_Level_1='COMMUNITY DYNAMICS', Variable_Level_2='COMMUNITY STRUCTURE'] http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 122 0 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]APIS APIS - Antarctic Pack Ice Seals 1994-1999, plus historical data from the 1980's 48.88,-69.2256,150.43,-58.93 1984-11-11T00:00:00Z 2000-01-10T00:00:00Z 2013-02-05T05:00:00Z APIS data were collected between 1994 and 1999. This dataset also includes some historical data collected between 1985 and 1987. Both aerial and ship-board surveys were conducted. Studies on the behaviour ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SRE4_Macrofauna_Ambient_T1-5 SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Ambient Sampling Time 1 to 5 110.5166,-66.2833,110.5167,-66.2832 2001-10-30T00:00:00Z 2006-12-06T00:00:00Z 2013-01-30T05:00:00Z 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_Macrofauna_T2 SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Sampling Time 2 110.5166,-66.2833,110.5167,-66.2832 2001-10-30T00:00:00Z 2002-11-27T00:00:00Z 2013-01-30T05:00:00Z 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_Macrofauna_T3 SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Sampling Time 3 110.5166,-66.2833,110.5167,-66.2832 2001-10-30T00:00:00Z 2003-02-05T00:00:00Z 2013-01-30T05:00:00Z 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_Macrofauna_T4 SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Sampling Time 4 110.5166,-66.2833,110.5167,-66.2832 2001-10-30T00:00:00Z 2003-11-17T00:00:00Z 2013-01-30T05:00:00Z 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_Macrofauna_T5 SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Sampling Time 5 110.5166,-66.2833,110.5167,-66.2832 2001-10-30T00:00:00Z 2006-12-06T00:00:00Z 2013-01-30T05:00:00Z 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_Macrofauna SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna 110.5166,-66.2833,110.5167,-66.2832 2001-10-30T00:00:00Z 2006-12-31T00:00:00Z 2013-01-24T05:00:00Z 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_Macrofauna_T1 SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Sampling Time 1 110.5166,-66.2833,110.5167,-66.2832 2001-10-30T00:00:00Z 2001-12-06T00:00:00Z 2013-01-24T05:00:00Z 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]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_Experiment Depth related changes in the composition of marine soft sediment infaunal invertebrate communities - faunal composition 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 the composition of infaunal invertebrate communities were investigated at two sites in the Windmill Islands around Casey station, East Antarctica, during the 2006/07 summer. ... 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_3095_Antarctic_Biogeography_shapefiles Conservation Biogeography of the Antarctic - Shapefiles -180.0,-90.0,180.0,-47.0 2010-01-01T00:00:00Z 2012-02-01T00:00:00Z 2012-10-22T04:00:00Z In association with the Scientific Committee for Antarctic Research, Aleks Terauds (Australian Antarctic Division) and Steven Chown (Stellenbosch University, Monash University from July 2012) have ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]VMS_Benthic_Photography High resolution still photographs of the seafloor across the Mertz Glacier Region 140.0,-67.0,150.0,-42.0 2011-01-04T00:00:00Z 2011-02-06T00:00:00Z 2012-10-22T04:00:00Z Geoscience Australia and the Australian Antarctic Division conducted a benthic community survey using underwater still photographs on the shelf around the Mertz Glacier region. The purpose of the ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]WOV_PRYDZ_BIRD_COMMUNITIES Community composition of seabirds in the Prydz Bay region, derived from at-sea observations of seabirds. 60.0,-75.0,90.0,-60.0 1980-07-01T00:00:00Z 2001-06-30T00:00:00Z 2012-10-18T04:00:00Z Observations of seabirds at sea have been made by observers on Australian Antarctic ships in the Prydz Bay region during most seasons since 1980/81. Approximately 32000 observations of 26 main species ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]Heard_data_snapshot_1901-2002 A CD snapshot of Heard Island data from 1901-2002 held by the AADC 72.0,-54.0,73.0,-53.0 1901-01-01T00:00:00Z 2002-12-31T00:00:00Z 2012-10-11T04:00:00Z The CD was produced by the Australian Antarctic Data Centre for distribution to Heard Island expeditioners in the 2003/2004 season. The CD contained all publicly available data held by the Australian ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]Tags_heard_1949 Elephant Seal Sightings, Heard Island (1949 to 1960) 73.3,-53.2,73.8,-53.0 1949-09-05T00:00:00Z 1960-11-05T00:00:00Z 2012-09-21T04:00:00Z At Heard Island, Southern Indian Ocean, seals were branded between 1949-1953. Seal length was measured in feet and inches. Recaptures of seals were made up until 1955, and growth and age-specific ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]LGP Latitudinal Gradient Project - Australian contributions 168.0,-86.0,180.0,-72.0 1989-01-01T00:00:00Z T00:00:00Z 2012-07-13T04:00:00Z This record relates to the Australian component of the Latitudinal Gradient Project. The LGP is largely a New Zealand, US and Italian venture, but a small contribution has been made by Australian ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_1180 Global change, biodiversity and conservation in terrestrial and coastal ecosystems on Heard and McDonald Islands 72.0,-54.0,73.0,-53.0 2001-01-01T00:00:00Z 2001-03-31T00:00:00Z 2012-06-05T04:00:00Z Metadata record for data from ASAC Project 1180 Global change, biodiversity and conservation in terrestrial and coastal ecosystems on Heard and McDonald Islands: statistical models for monitoring ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]vest_penguin_gis Vestfold Hills penguin colonies digitised from Linhof aerial photography flown 24 November 1993 78.0,-68.0,78.0,-68.0 1993-11-24T00:00:00Z 1993-11-24T00:00:00Z 1999-01-11T00:00:00Z 1999-01-11T00:00:00Z 1999-01-12T00:00:00Z 1999-01-12T00:00:00Z 2012-05-02T04:00:00Z Aerial photography (Linhof) of penguin colonies was acquired over the Vestfold Hills (Eric Woehler). The penguin colonies were traced, then digitised (John Cox), and saved as DXF-files. Using the ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_1015_MarionIs Vegetation communities, species distribution and foliar morphology as indicators of climate change on Marion Island 37.75,-46.9,37.75,-46.9 2000-03-01T00:00:00Z 2000-04-30T00:00:00Z 2012-04-25T04:00:00Z Altitudinal variations in vegetation community composition, species ranges and foliar morphology were collected on subantarctic Marion Island. Two altitudinal transects on the eastern slopes of the ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]TRENZ_2010 Davis stable isotope data for coastal ecosystem 77.8,-68.6,78.0,-68.4 2010-10-01T00:00:00Z 2011-03-31T00:00:00Z 2012-04-13T04:00:00Z Carbon and nitrogen stable isotope data for a range of benthic invertebrates, macroalgae, phytoplankton, sea ice algae and fish from shallow marine coastal region around Davis Station. Part of the ... 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_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]ASAC_2948_TRENZ_Stable_Isotopes Stable isotope analysis of invertebrate epifauna collected around Casey station, East Antarctica, for the TRENZ program. 110.516,-66.35,110.6,-66.23 2006-11-08T00:00:00Z 2006-12-30T00:00:00Z 2012-04-13T04:00:00Z A variety of epifaunal invertebrates were collected from hard substrates and soft sediment habitats at various sites in the Windmill Islands near Casey station in East Antarctica. Collected fauna ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]TRENZ Trophic Ecology of the Antarctic Nearshore Zone 77.9667,-68.5833,110.5167,-66.2833 2006-11-01T00:00:00Z 2010-03-31T00:00:00Z 2012-04-13T04:00:00Z Project Objectives 1) To describe trophic relationships in near shore marine benthic ecosystems of East Antarctica and determine the importance of environmental forces (such as sea ice and primary ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]TRENZ_Stable_Isotopes Trophic Ecology of the Antarctic Nearshore Zone - Stable Isotope datasets 77.96667,-68.583336,110.51667,-66.28333 2006-11-01T00:00:00Z 2010-03-31T00:00:00Z 2012-04-13T04:00:00Z Project Objectives 1) To describe trophic relationships in near shore marine benthic ecosystems of East Antarctica and determine the importance of environmental forces (such as sea ice and primary ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SRE4_gammaproteobacteriaDGGE Band pattern data from Gammaproteobacteria-group specific DGGE 110.0,-67.0,111.0,-66.0 2001-10-25T00:00:00Z 2003-03-30T00:00:00Z 2012-04-12T04:00:00Z Samples are from the SRE4 experiment - an in situ experiment to determine fate and effects of different types of oils in the Antarctic marine environment. For details see: Powell S.M., Snape I., ... 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?[AADC]ASAC_3010 Diversity and evolution of Australian Antarctic sea spiders: Understanding species diversification and distribution patterns -180.0,-75.0,180.0,-50.0 2008-09-01T00:00:00Z 2011-03-31T00:00:00Z 2011-12-23T05:00:00Z Metadata record for data from AAS (ASAC) project 3010. Public Pycnogonids are primitive, bizarre arthropods. Found worldwide, Antarctic pycnogonids are the most diverse, abundant, and include some ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_992 Delineation of simple microecosystems associated with the quartz stone habitat in the Vestfold Hills 78.0,-68.5,78.5,-68.0 1998-01-01T00:00:00Z 1998-12-31T00:00:00Z 2011-12-19T05:00:00Z Quartz stone sublithic microbial communities and underlying soil, retrieved from the Vestfold Hills were investigated using a variety of traditional and molecular methods. Although direct epifluorescent ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_1219_HIMI_Alb Population trends of black-browed albatrosses at Heard Island, 1947 - 2001. 73.0,-54.0,74.0,-53.0 1947-12-01T00:00:00Z 2001-01-31T00:00:00Z 2011-11-21T05:00:00Z The breeding population of the black-browed albatross Thalassarche melanophrys has increased at Heard Island since the first census data were obtained in 1947/1948. Four breeding localities are known, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_706 Distribution and Viability of Zooplankton Eggs from Anoxic Sediments from the Vestfold Hills, Antarctica 77.96739,-68.576614,77.96739,-68.576614 1994-11-01T00:00:00Z 1995-02-28T00:00:00Z 2011-11-15T05:00:00Z Data set contains sediment cores from three saline lakes in the Vestfold Hills. The three lakes are Ace Lake, Lake Pendant and Lake Abraxas. Short cores from each lake are sectioned into 1 cm intervals. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]Diatoms_long_core Data from a 3 m sediment core collected west of Pidgeon Island in the Windmill Islands, Antarctica 110.0,-66.5,110.5,-66.0 1998-09-01T00:00:00Z 1998-12-31T00:00:00Z 2011-11-09T05:00:00Z A sediment core was collected from the western side of Pidgeon Island, (66.3216 S, 110.445 E) at a water depth of 82.0 m. This sediment core (PG 1411-2) was recovered using a release-controlled piston ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]Diatoms_sre2 Diatom and associated data for a field experiment which translocated control and contaminated sediments between locations within the Windmill Islands, Antarctica 110.0,-66.5,110.5,-66.0 1997-09-01T00:00:00Z 1999-03-31T00:00:00Z 2011-11-09T05:00:00Z Full title: Diatom and associated data for a manipulative field experiment which translocated control and contaminated sediments between locations within the Windmill Islands, Antarctica. A manipulative ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]diatoms_sre3 Diatom and associated data for examining the effects of heavy metal and petroleum hydrocarbon contamination on benthic diatom communities in Antarctica 110.0,-66.5,110.5,-66.0 1997-09-01T00:00:00Z 1999-03-31T00:00:00Z 2011-11-09T05:00:00Z Full title: Diatom and associated data for a manipulative field experiment examining the effects of heavy metal and petroleum hydrocarbon contamination on benthic diatom communities in the Windmill ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]Diatoms_short_cores Diatom data for ten sediment cores collected in 3 marine bays in the Windmill Islands, Antarctica 110.0,-66.5,110.5,-66.0 1998-09-01T00:00:00Z 1999-03-31T00:00:00Z 2011-11-09T05:00:00Z Ten sediment cores were collected from 3 marine bays in the Windmill Islands. Two cores were collected in Sparkes Bay, one in Shannon Bay, and seven in Brown Bay. Only diatom data are presented here, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]Diatoms_bbg Diatom, and associated data from grid samples collected in Brown Bay 110.0,-66.5,110.5,-66.0 1998-09-01T00:00:00Z 1998-12-31T00:00:00Z 2011-11-09T05:00:00Z Sediment samples were collected from nine points along 3 parallel transects within the contaminated Brown Bay. The diatom spreadsheet (diatom_data) contains both initial diatom counts and the relative ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]Diatoms_seasonal_var Interseasonal variability of benthic diatoms communities within the Windmill Islands, Antarctica 110.0,-66.5,110.5,-66.0 2000-12-31T00:00:00Z 2001-02-12T00:00:00Z 2011-11-09T05:00:00Z Sediment samples were collected with an Eckamn grab from four locations within the Windmill Islands (Herring Island, O'Connor Island, Shannon Bay and Brown Bay). A weekly sampling program was performed ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]Diatom_spatial_var Spatial variability of benthic diatom communities in the Windmill Islands, Antarctica. 110.0,-66.5,110.5,-66.0 2001-02-08T00:00:00Z 2001-02-11T00:00:00Z 2011-11-09T05:00:00Z A hierarchical, 3-level, nested design was used. The highest hierarchical level consisted of six locations. Two of these locations, Brown Bay and Shannon Bay, have been contaminated with heavy metals ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_36 Microbial Ecology of Antarctic Soils 110.5,-66.5,111.0,-66.2 1989-09-01T00:00:00Z 1990-03-31T00:00:00Z 2011-06-16T04:00:00Z Metadata record for data from ASAC Project 36 See the link below for public details on this project. From the abstract of one of the referenced papers - &Environmental conditions and microbiological ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_37 Structure and Function of Terrestrial Biotic Communities 62.8166,-71.4166,78.0,-67.5833 1990-01-06T00:00:00Z 1990-02-03T00:00:00Z 2011-06-16T04:00:00Z An analysis of bedrock and associated soils was conducted at a series of coastal localities in East Antarctica as well as further inland in the Prince Charles Mountains. Protozoans and micrometazoans ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2201_Casey_benthic_survey2 Soft sediment assemblages at Casey Station: Spatial variation and human impacts. (core samples: Oct-Dec 1997) 110.0,-66.34952,110.53687,-66.25833 1997-10-22T00:00:00Z 1997-12-31T00:00:00Z 2011-05-11T04:00:00Z A survey of macrobenthic assemblages in soft-sediments was done at Casey Station, East Antarctica. Samples were taken by divers using hand-held corers (core size - 10 cm diameter by 10 cm deep). The ...