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1. 0.5 hour 1 M HCl extraction data for the Windmill Islands marine sediments [ASAC_2201_HCL_0.5]
These results are for the 0.5 hour extraction of HCl. See also the metadata records for the 4 hour extraction of HCl, and the time trial data for 1 M HCl extractions. A regional survey of potential ...


2. 4 hour 1 M HCl extraction data for the Windmill Islands marine sediments [ASAC_2201_HCL_4]
These results are for the 4 hour extraction of HCl. See also the metadata records for the 0.5 hour extraction of HCl, and the time trial data for 1 M HCl extractions. A regional survey of potential ...


3. Abundance, Life-cycle and Potential Productivity of 'Euphausia superba' and its Relationship With Other Zooplankton in Prydz Bay, Antarctica [ASAC_229]
Metadata record for data from ASAC Project 229 See the link below for public details on this project. From the abstracts of some of the referenced papers: In January 1985 a net sampling survey ...


4. An update of the Antarctic Conservation Biogeographic Regions (ACBRs) [AAS_4296_Antarctic_Conservation_Biogeographic_Regions_v2]   PARENT METADATA
Monthly averages of atmospheric temperature and VMR for atmospheric species are provided at 2 deg. lat. X 4 deg. long. spatial grids and at a subset of TES standard pressure levels. Algorithms for ...


5. An update to the Antarctic Specially Protected Areas (ASPAs) March 2016 [AAS_4296_Antarctic_Specially_Protected_Areas_v2]   PARENT METADATA
Monthly averages of atmospheric temperature and VMR for atmospheric species are provided at 2 deg. lat. X 4 deg. long. spatial grids and at a subset of TES standard pressure levels. Algorithms for ...


6. Cape Denison Adelie Penguin census, November - December 1999 [ASAC_1219_AAT_APen_CD_99]   PARENT METADATA
Adelie penguin census November - December 1999 by Jim and Yvonne Claypole following their winter at Cape Denison. A shapefile with the colony boundaries is available but counts are not available.


7. Cascading effects of global climate change on near shore benthic communities in the Antarctic [ASAC_2300]
Metadata record for data from ASAC Project 2300 See the link below for public details on this project. ---- Public Summary from Project---- Antarctic reefs, like their tropical counterparts, harbour ...


8. 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 METADATA
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 ...


9. Decomposition of introduced and natural materials in the Vestfold Hills, and introduced and indigenous Microorganisms [ASAC_251]
Metadata record for data from ASAC Project 251 See the link below for public details on this project. From the abstract of the referenced paper: The fungal floras of ...


10. 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, ...


11. Deterioration studies, archaeological investigations and structural assessments of Mawson's Huts (Cape Denison) [ASAC_2283]   CHILD METADATA
This record is concerned with the measurement of deterioration processes affecting historic sites. Temperature and relative humidity data were collected from sensors inside Mawson's Huts. The data ...


12. Ecological risks from oil products used in Antarctica: characterising hydrocarbon behaviour and assessing toxicity on sensitive early life stages of Antarctic marine invertebrates - bioassays of marine invertebrates [AAS_3054_bioassays_invertcontam]
This metadata record will contain the results of bioassays conducted to characterise the response of Antarctic nearshore marine invertebrates to hydrocarbon contaminants in fuels commonly used in ...


13. Environmental monitoring of the atmosphere over the Southern Ocean [ASAC_2239]
The United States Department of Energy - Environmental Measurememts Laboratory located in New York City has been monitoring the naturally occuring and man-made radionuclides for the past 40 years ...


14. Field experiment testing effect of increased water and nutrient availability on Windmill Islands terrestrial vegetation communities [ASAC_1087_WaterNutrientExpt]   PARENT METADATA
Description of the work is provided in the file named: ASAC 1087_WN-descriptions.doc The work consists of a multiseason manipulative field experiment investigating the effect of increased water and ...


15. Foraging ecology of emperor penguins in summer and potential overlap with fisheries [ASAC_1252]
Metadata record for data from ASAC Project 1252 See the link below for public details on this project. Currently three datasets are attached to this metadata record. Dive data collected in 1988, ...


16. HRES -- Synthetic high-resolution Antarctic bed elevation [AAS_3013_4077_4346_Ant_synthetic_bed_elevation_2016]
Daily atmospheric vertical profile estimates and VMR for the atmospheric species are provided at 2 deg. lat. X 4 deg. long. spatial grids and at a subset of TES standard pressure levels. Algorithms ...


17. 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 ...


18. Jane Wasley Field Notebook Casey 2002-3 [AAS_1313_JaneWasley-FieldNotebook-Casey-2002-3]   PARENT METADATA
Daily atmospheric temperature and VMR for the atmospheric species are provided at 2 deg. lat. X 4 deg. long. spatial grids and at a subset of TES standard pressure levels. Algorithms for deriving ...


19. Luminescence dating of marine and fluvial sediments from Bunger Hills [ASAC_2237]
Metadata record for data from ASAC Project 2237 See the link below for public details on this project. Two excel spreadsheets are available for download from the provided URL. Taken from the 1997-1998 ...


20. Macroalgal responses to heavy metals and varying light levels at Casey Station [ASAC_2201_Runcie]   PARENT METADATA
1. In situ chlorophyll fluorescence measurements using pulse amplitude technique (PAM) of macroalga Desmarestia menziesii, assessing adaptation to high light exposure after sea ice breakout, and impact ...


21. Metallated Proteins Expressed by Psychrophilic Bacteria [ASAC_2290]
Small-scale cultures of a phenotyped Antarctic bacterium, Shewanella gelidimarina (ACAM 456T; Accession number U85907 (16S rDNA)), were grown aerobically with shaking at 4 degrees C in Difco Marine ...


22. Moss desiccation experiments conducted at Casey 1998-99 and 1999-2000 by Jane Wasley [ASAC_1087_Desiccation]   PARENT METADATA
Series of desiccation experiments conducted in the Casey station laboratories using field collected moss samples, as described in Wasley et al. 2006 and Wasley 2004. Data to be provided.


23. Mycorrhiza in the Antarctic leafy liverwort (Cephaloziella exiliflora) [ASAC_2275]
Metadata record for data expected from ASAC Project 2275. See the link below for public details on this project. The papers record microscope evidence and molecular evidence for the occurrence of ...


24. Ocean Drilling Program: Prydz Bay - Clasts of the Cenozoic Glacial Deposits, Glacial Ice Derivation and Hidden East Antarctic Geology [ASAC_258]
This data were collected as part of the Ocean Drilling Program. All data were collected on Leg 119. The cruise for Leg 119 began at Port Louis Harbor, Mauritius, and finished at the Port of Fremantle, ...


25. Project 3054 Season 1 Hydrocarbon ecotoxicological experiments marine invertebrates [AAS_3054_09_10_ecotox]   CHILD METADATA
This dataset contains the results of bioassays conducted to characterise the response of Antarctic nearshore marine invertebrates to hydrocarbon contaminants in fuels commonly used in Antarctica. ...


26. Radon measurements at Mawson and Macquarie Island [ASAC_2262]
Instruments at Mawson and Macquarie Is record the radon concentration in air at half hourly intervals. The data sets are continuous apart from calibrations and maintenance, since 1998 at Macquarie ...


27. SRE4 Effects of hydrocarbons on Antarctic Marine Sediment Ecosystems [ASAC_2201_SRE4]   CHILD METADATA
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 ...


28. Seabird conservation in the Antarctic toothfish longline fishery - results and time-depth recorder data [ASAC_2295_TDR]
This research was a manipulative experiment on an autoline toothfish vessel in the Ross Sea testing the effect of a line shooter on the sink rate of autolines. The vessel was production fishing during ...


29. Taxonomy of Halophiles from Antarctic Soils [ASAC_253]
A number of moderate halophiles tolerating 10-15% salt, and extreme halophiles tolerating 22% salt were isolated from soils of the Vestfold Hills. The extreme halophiles were identified as Halomonas ...


30. The Geochemistry, Ecology and Taxonomy of Antarctic Methanogenic Bacteria [ASAC_264]
The Antarctic methanogen Methanococcoides burtonii contained only diether phospholipids. These membrane components were analysed by gas chromatography and gas chromatography mass spectrometry. Of ...


31. The influence of water and nutrient availability on bryophyte communities in continental Antarctica [ASAC_1087]   CHILD METADATA
Project summary: Our research aims to increase the understanding of how moss communities in continental Antarctica will respond to future climate change. The Windmill Islands region is believed to ...


32. The strength of the lower continental crust; evidence from the Stillwell Hills-Oygarden Group Coastline. [ASAC_1150]
The nature of the data were lithological and structural geological mapping, in addition to the collection of relevant geological specimens. The quality of the data collected ranges from detailed form ...


33. UV climate over the Southern Ocean south of Australia, and its biological impact - 1994 data [ASAC_2210_94]
Ozone depletion over Antarctica increases UVB irradiances reaching the Earth's surface in the region. Marine microbes, that support the Antarctic food web and play an integral part in carbon cycling, ...


34. Vertical Electric Field measurements at Davis Station, Antarctica 1988 to 1994 [ASAC_25]
A visual scan of the data from March 1988 to December 1990 was undertaken to identify cases where correlations with local phenomena were apparent. The bulk of the correlations found were with wind ...


35. Vulnerability of shallow Antarctic invertebrate-dominated ecosystems [ASAC_2201_vulnerability]
Human impacts threaten not only species, but also entire ecosystems. Ecosystems under stress can collapse or transition into different states, potentially reducing biodiversity at a variety of scales. ...


36. Wasley 2004 PhD thesis, titled: The Effect of Climate Change on Antarctic Terrestrial Flora [ASAC_1087_Wasely_2004-PhD]   PARENT METADATA
The file provided is a PDF file of the PhD thesis completed by Jane Wasley in 2004. The thesis research was based on field work conducted in the Windmill Islands region (based at Casey station), during ...


37. Windmill Islands vegetation transects, surveyed 1999-2000 (pilot) [ASAC_1087_Transects_1999-00]   PARENT METADATA
Metadata ID: ASAC_1087_Transects_1999-00 Title: Windmill Islands vegetation transects, surveyed 1999/2000 (pilot) This record contains data associated with the Windmill Islands vegetation survey ...


38. 30 arc-second DEM for Antarctica [GNVd0189_104]
PLEASE NOTE: This is a beta release of the Antarctica DEM. If any data anomalies are noticed, please send an E-mail to either Mike Oimoen at: oimoen@dgl.cr.usgs.gov, or Sue Jenson at: jenson@dg1.cr.usgs.gov. ...


39. Antarctic 5-km Digital Elevation Model from ERS-1 Altimetry [NSIDC-0076]
This data set provides a Digital Elevation Model (DEM) for Antarctica to 81.5 degrees south latitude, at a resolution of 5 km. Approximately twenty million data points were used to generate this data ...


40. Ionospheric Doppler Radars from the CEDAR Data Base at NCAR/HAO [CEDAR_IDR]   PARENT METADATA
The Coupling, Energetics, and Dynamics of Atmospheric Regions (CEDAR) Data Base at NCAR/HAO holds data collected from HF ionospheric doppler radars. The HF radars are organized into a community called ...


41. Landscape Evolution in Transantarctic Mountains [TAM_Geomorph]
The main objective in geomorphology is to understand how the landscapes evolve over time. This sets the limits and constraints to much of other geological research and is central in deciphering the ...


42. Near-Real-Time DMSP SSMIS Daily Polar Gridded Sea Ice Concentrations [NSIDC-0081]

Notice (05/05/2016): Due to the compromised data integrity with the DMSP F17 vertically polarized 37 GHz channel (37V) of the ...



49. Surface Velocities of Taylor Glacier, Antarctica [NSIDC-0324]
This data set contains surface velocities of Taylor Glacier, Antarctica, for the year 2003. Measurement period was approximately 12 months. There are approximately 250 locations in this data set.


50. Thwaites International Polar Year (IPY) Geophysics, Antarctica [NSIDC-0524]
This data set presents ice sheet history and dynamics on the Thwaites Glacier and Pine Island Glacier in the Amundsen Sea sector of the West Antarctic Ice Sheet.


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