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1. Bacterial numbers in year five of SRE4 experiment by most probable number count [SRE4_hydrocarbondegrading_MPN_2006]   PARENT DIF
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 ...


2. Band pattern data from Gammaproteobacteria-group specific DGGE [SRE4_gammaproteobacteriaDGGE]   PARENT DIF
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., ...


3. 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 ...


4. 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 ...


5. Hydrocarbon-degrading bacteria in SRE4 experiment by most probable number count [SRE4_hydrocarbondegrading_MPN_2001]   PARENT DIF
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 ...


6. Microbial diversity in the SRE4 marine biodegradation experiment [SRE4_tRFLP_all]   PARENT DIF
The diversity of the microbial communities in each treatment in the SRE4 in situ biodegradation experiment were examined using terminal restriction fragment length polymorphism of the 16S rRNA gene. ...


7. 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 ...


8. 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 ...


9. 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 ...


10. 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 ...


11. 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 ...


12. 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 ...


13. 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 ...


14. 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 ...


15. 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 ...


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 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 ...


21. 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 ...


22. 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 ...


23. 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 ...


24. 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 ...


25. 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 ...


26. Southern Ocean Benthic Classification (SOBC) - ecoregions, bathomes and environmental types [SOBC]
This dataset is intended for general use in spatial planning and management to identify areas where benthic marine assemblages are likely to differ from each other in the Southern Ocean. We achieve ...


27. Toxicity of Heavy Metals in Seawater to Juvenile Heart Urchins (Abatus spp) [toxicity_hm_sw]   PARENT DIF
These data sets describe the toxicity of lead, coppyer, zinc and cadmium spiked seawater to the juveniles of Abatus ingens and Abatus nimrodi. Metals were tested separately over exposure periods ...


28. Toxicity of dispersed and undispered Special Antarctic Blend diesel in sediment to the temperate heart urchin Echinocardium cordatum [toxicity_sab_echinocardium]   PARENT DIF
This data set describes the toxicity of marine sediment spiked with undispersed diesel and diesel dispersed with Dasic Slickgone. The temperate heart urchin species Echinocardium cordatum was exposed ...


29. Toxicity of dispersed and undispersed Special Antarctic Blend diesel in sediment to the Antarctic ophiuroid Ophiura crassa [toxicity_sab_ophiuroids]   PARENT DIF
This data set describes the toxicity of marine sediment spiked with undispersed diesel and diesel dispersed with Dasic Slickgone to the Antarctic ophiuroid Ophiura crassa. In 4 experiment ophiuroids ...


30. Toxicity of sediment spiked with Thala Valley Tip Fines to the Temperate Heart Urchin Echinocardium cordatum [toxicity_tipfines_echinocardium]   PARENT DIF
This data set describes the toxicity of marine sediment spiked with contaminated soil from Thala Valley tip site at Casey. The temperate heart urchin species Echinocardium cordatum was exposed for ...


31. Trophic Ecology of the Antarctic Nearshore Zone [TRENZ]   CHILD DIFs
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 ...


32. Trophic Ecology of the Antarctic Nearshore Zone - Stable Isotope datasets [TRENZ_Stable_Isotopes]   CHILD DIFs   PARENT DIF
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 ...


33. Underwater video footage from voyage 4 of the Aurora Australis, 2003-2004 [underwater_video_V40304]
Underwater footage was taken with a Sony digital Handycam mounted in a pressure case on a roll cage, and then trawled off the back of the Aurora Australis. The footage was taken primarily of benthic ...


34. Uptake of heavy metals from copper and lead spiked sediments by Echinocardium cordatum [uptake_metals_echinocardium]   PARENT DIF
This data set describes the concentrations of copper, lead and iron in the calcareous tests of heart urchins that were exposed to spiked sediments for 60 days. Porewater is the water extracted from ...


35. Weddell seal diet data and samples collected and compiled by Sam Lake [wed_diet]   PARENT DIF
This data set consists of Weddell seal prey identifications made using the remains of prey recovered from faecal samples. The data are stored in an ACCESS database, and available from Harry Burton ...


36. 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 ...


37. 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 ...


38. Biology Year Report for Davis Station, 1982 [Davis_biology_report_1982]
Taken from the biology report for Davis Station, 1982, prepared by Mark Tucker. A hardcopy of the report and field books are available in the Australian Antarctic Division library, and pdf copies ...


39. CEAMARC marine sediment samples [CEAMARC-200708_V3_MARINE_SEDIMENT_SAMPLES]   PARENT DIF
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; ...


40. 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 ...


41. Chemistry data from the Environmental Impact Assessment of the Davis Sewage Outfall [DAVIS_STP_Chemistry]   CHILD DIFs   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 ...


42. Data from a 3 m sediment core collected west of Pidgeon Island in the Windmill Islands, Antarctica [Diatoms_long_core]   PARENT DIF
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 ...


43. Diatom and associated data for a field experiment which translocated control and contaminated sediments between locations within the Windmill Islands, Antarctica [Diatoms_sre2]   PARENT DIF
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 ...


44. Diatom and associated data for examining the effects of heavy metal and petroleum hydrocarbon contamination on benthic diatom communities in Antarctica [diatoms_sre3]   PARENT DIF
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 ...


45. Diatom data for ten sediment cores collected in 3 marine bays in the Windmill Islands, Antarctica [Diatoms_short_cores]   PARENT DIF
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, ...


46. Diatom data for transects at 4 locations in the Windmill Islands [Diatom_transects]
Sediment samples were collected from four locations within the Windmill Islands (Cloyd Island, Odbert Island, Shannon Bay and Brown Bay). Within each location three parallel transects were created, ...


47. Diatom, and associated data from grid samples collected in Brown Bay [Diatoms_bbg]   PARENT DIF
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 ...


48. 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 ...


49. Event logs and station lists from all CEAMARC voyages by the Aurora Australis, Astrolabe and Umitaka Maru [CEAMARC_all_events]
Copies of the event logs/station lists taken from the Aurora Australis, Astrolabe and Umitaka Maru during their CEAMARC cruises (collaborative East Antarctic Marine Census).


50. IMAGEAntarctica Database - A Catalogue of Antarctic Images by the Australian Antarctic Division [DB_IMAGEAntarctica]
The IMAGEAntarctica catalogue contains records of images held in the Australian Antarctic Division's Multimedia Image Library. The material predominantly depicts Australia's presence and activities ...


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