[Parameters: Topic='BIOSPHERE', Term='AQUATIC ECOSYSTEMS', Variable_Level_1='BENTHIC HABITAT']

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295 Titles Match Your Query Showing 1 through 50 of 295 1. SPECMAP Project; Paleoclimate Data, NOAA/NCDC/WDC Paleoclimatology [EARTH_LAND_NGDC_PALEOCL_SPECMAP] The SPECMAP paleoclimate archives at NOAA/NCDC World Data Center for Paleoclimatology consist of four (4) archives: ARCHIVE 1 contains 101 SPECMAP files, including planktonic counts and isotope values, ... 2. SRE4 Metals in treatment Oils [SRE4_Metals_in_Oils]   PARENT DIF 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 ... 3. SRE4 Metals in O'Brien Bay sediments [SRE4_OBrienBaySedimentMetals]   PARENT DIF 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 ... 4. SRE4 Sediment Chemistry [SRE4_SedimentChemistry]   CHILD DIFs   PARENT DIF 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 ... 5. SRE4 Sediment Total Organic Carbon plus Nitrogen and Phosphorus [SRE4_SedimentTOCNitrogenPhosphorus]   PARENT DIF 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 ... 6. SRE4 Sediment grain size analysis [SRE4_SedimentGrainSize]   PARENT DIF 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 ... 7. SRE4 Total Petroleum Hydrocarbons in sediment trays [SRE4_TPH]   PARENT DIF 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 ... 8. Ecofunctional biodiversity of benthic crustacean taxocoenoses in the Southern Ocean [AMD_BE_CRUSTACEANS] Description and evaluation of the role of biodiversity of the macrobenthos, in particular of the peracarid crustaceans, in the structure and functioning of the Antarctic coastal and shelf ecosystem. ... 9. BIOFLAME-BIOPEARL: BIOdiversity dynamics: Phylogeography, Evolution And Radiation of Life [GB-NERC-BAS-PDC-00504] Geological and biological sampling associated with recolonisation histories. BIOFLAME will study the DNA &fingerprints& of biological evolution to trace the way species adapt to environmental extremes ... 10. Climate change and urchin fertilisation and the effect on the growth rate of juvenile Abatus sp. [AAS_3134_urchins_climate_change]   PARENT DIF The effect of pH, temperature and sperm concentration on the fertilisation of Sterechinus neumayeri was investigated. Adult Sterechinus neumayeri were collected from Ellis Fjord Narrows between December ... 11. Vulnerability of Antarctic marine benthos to increased temperatures and ocean acidification associated with climate change [AAS_3134_Sterechinus]   PARENT DIF Metadata record for data from AAS (ASAC) project 3134. This metadata record deals specifically with the objectives relating to "Effects of Ocean Warming and Ocean Acidification on the Echinoderm ... 12. DISCOVERY-OEM: Ocean Ecosystems and Management [GB-NERC-BAS-PDC-00513] Maintaining long-term food security in a changing environment is one of the greatest challenges to the sustainable exploitation of the Earth System, including its oceans. The well publicised collapses ... 13. Copies of field and lab books associated with ASAC project 2201 - Natural variability and human induced change in Antarctic nearshore marine benthic communities [ASAC_2201_field_lab_books]   PARENT DIF These are the scanned electronic copies of field and lab books used at Casey Station and Davis Station between 1997 and 2012 as part of ASAC (AAS) project 2201 - Natural variability and human induced ... 14. Impacts of trawling on benthic habitats in the subantarctic and high Antarctic - 2009-2010 fieldwork [ASAC_1189_200910020] This project aims to assess the vulnerability of and risks to habitats in Australian fisheries in the Australian Exclusive Economic Zone (EEZ)/Australian Fishing Zone (AFZ) of the Southern Ocean to ... 15. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Ambient Sampling Time 1 to 5 [SRE4_Macrofauna_Ambient_T1-5]   PARENT DIF 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 ... 16. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Sampling Time 2 [SRE4_Macrofauna_T2]   PARENT DIF 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 ... 17. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Sampling Time 3 [SRE4_Macrofauna_T3]   PARENT DIF 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 ... 18. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Sampling Time 4 [SRE4_Macrofauna_T4]   PARENT DIF 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 ... 19. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Sampling Time 5 [SRE4_Macrofauna_T5]   PARENT DIF 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 ... 20. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna [SRE4_Macrofauna]   CHILD DIFs 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 ... 21. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Macrofauna Sampling Time 1 [SRE4_Macrofauna_T1]   PARENT DIF 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 ... 22. Biscayne Aquifer geologic data [USGS_SOFIA_ba_geologic_data] This report from which the data is taken identifies and characterizes candidate ground-water flow zones in the upper part of the shallow, eogenetic karst limestone of the Biscayne aquifer using GPR, ... 23. Macro and megabenthic communities in the High Arctic Basin: Initial Findings [UAF_macromegabenthicommunities] This dataset investigates the macro- and megabenthos of the Canada Basin, which is one of the biologically least known areas of the Arctic deep sea. Macro-infauna was collected with 11 box cores ... 24. National Benthic Infaunal Database (NBID) [NBID]   CHILD DIFs The NBID is a quantitative database on abundances of individual benthic species by sample and study region, along with other synoptically measured environmental variables. The NBID component provides ... 25. Seamap Data - Live Bottom 1982-1999 [SEAMAP_LIVE_BOTTOM] This data set consists of epibenthic organisms found in nets during trawls on the Texas-Louisiana-Mississippi continental shelf conducted as part of ... 26. Biological Atlas of the Arctic Seas 2000-Plankton of the Barents and Kara Seas [NOAA_bioatlas_arctic] Presented are (a) physical and biological data collected during 158 scientific cruises carried out in the period 1913-1999 and (b) data on phytoplankton collected in 1994-1999 during cruises ... 27. 2007-08 V3 CEAMARC-CASO Benthic Trawl Samples [CEAMARC_CASO_200708_V3_BENTHIC_TRAWL_SAMPLES] Sampling strategy: Samples from trawls or sledges are sieved on the trawl deck then sorted in the wet lab per taxonomic group. Sorting may vary from high taxonomic levels (order, family) to specific ... 28. Biological data from the Environmental Impact Assessment of the Davis Sewage Outfall [DAVIS_STP_Biota]   PARENT DIF 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 ... 29. Depth related changes in the composition of marine soft sediment infaunal invertebrate communities - faunal composition data - Casey 2006/07. [ASAC_2201_Depth_Experiment] 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. ... 30. Depth related changes in the composition of marine soft sediment infaunal invertebrate communities - sediment characteristics data - Casey 2006/07. [ASAC_2201_Depth_Sediment] 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, ... 31. Heavy metal concentrations in marine sediments around Casey station, East Antarctica - long-term monitoring [ASAC_2201_Long-term_Sediment_Metals] 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 ... 32. Impacts of trawling on benthic habitats in the subantarctic and high antarctic - Benthic Invertebrate Database [ASAC_1189_benthic_database] This project aims to assess the vulnerability of and risks to habitats in Australian fisheries in the Australian Exclusive Economic Zone (EEZ)/Australian Fishing Zone (AFZ) of the Southern Ocean to ... 33. High resolution still photographs of the seafloor across the Mertz Glacier Region [VMS_Benthic_Photography] 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 ... 34. Coordinated Eastern Arctic Experiment (CEAREX) Data [NSIDC-0020] CEAREX was a multi-platform field program conducted in the Norwegian Seas and Greenland north to Svalbard from September 1988 through May 1989. Canada, Denmark, France, Norway and the United States ... 35. Subantarctic Zone photos of sediment trap samples [SAZ_Photos]   PARENT DIF SAZ photos of sediment trap samples Sediment traps are cones which intercept and store falling marine particles in collection cups. The particles consist of a range of material including phytoplankton, ... 36. Equatorial Pacific Coral Paleoclimate Data [EARTH_OCEAN_NGDC_PALEO_CORAL1]   CHILD DIFs A set of Coral Data from the Pacific relevant to paleoclimate studies is available via FTP from the World Data Center for Paleoclimatology at NCDC in Boulder, Colorado USA. See below for access instructions. ... 37. Oceanographic data from the Environmental Impact Assessment of the Davis Sewage Outfall [DAVIS_STP_Oceanography]   PARENT DIF 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 ... 38. Polar Environmental Data Layers [Polar_Environmental_Data] These layers are polar climatological and other summary environmental layers that may be useful for purposes such as general modelling, regionalisation, and exploratory analyses. All of the layers ... 39. CEAMARC marine video samples [CEAMARC_200708_V3_MARINE_VIDEO_SAMPLES] Underwater video samples were obtained from the Deep Underwater Camera II (DUCII) system. Data are in mpeg video format. Samples were named by: 1. CEAMARC site (e.g. 16) 2. Instrument (e.g. camera ... 40. Environmental protection, management and classification of terrestrial ecosystems in the Ross Sea Region [K123_2010_2012_NZ_3] Soil samples from a diverse range of soil types have been collected from the Wright and Victoria Valley Systems, to determine whether soil distribution patterns aid prediction of microbial abundance ... 41. Vulnerability of Antarctic marine benthos to increased temperatures and ocean acidification associated with climate change [AAS_3134]   CHILD DIFs Metadata record for data from AAS (ASAC) project 3134. Data from this project will be available via the child records. Public Ocean acidification and warming are global phenomena that will impact ... 42. Davis stable isotope data for coastal ecosystem [TRENZ_2010]   PARENT DIF 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 ... 43. Environmental Impact Assessment of the Davis Sewage Outfall [DAVIS_STP]   CHILD DIFs 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 ... 44. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems [SRE4_Microbial]   CHILD DIFs   PARENT DIF 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 ... 45. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems [SRE4_HydrocarbonChemistry]   CHILD DIFs   PARENT DIF 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 ... 46. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems [SRE4_Meiofauna]   CHILD DIFs   PARENT DIF 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 ... 47. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems [SRE4_Meiofauna_T2]   PARENT DIF 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 ... 48. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems [SRE4_Meiofauna_T4]   PARENT DIF 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 ... 49. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems [SRE4_Meiofauna_T5]   PARENT DIF 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 ... 50. Stable isotope analysis of invertebrate epifauna collected around Casey station, East Antarctica, for the TRENZ program. [ASAC_2948_TRENZ_Stable_Isotopes]   PARENT DIF 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 ... Showing 1 through 50 of 295

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