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6396 Titles Match Your Query
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1. Establishing the Chronology and Histories of Accumulation and Ice Dynamics for the WAIS Divide Core [USAP-0944197_1]
This award supports a project to help to establish the depth-age chronology and the histories of accumulation and ice dynamics for the WAIS Divide ice core. The depth-age relationship and the histories ...


2. 150 year MSA sea ice proxy record from Law Dome, Antarctica [law_dome_annual_msa]   PARENT DIF
This MSA record (1841-1995) is from a Law Dome ice core called "DSS" in East Antarctica. It was calibrated against satellite sea ice records and used to reconstruct sea ice extent prior to the satellite ...


3. Adelie penguin colony boundaries at the Rauer Group and the Vestfold Hills, November 1993 [ASAC_2722_Adelie_Rauer_Vestfold_Nov1993]
This dataset consists of two shapefiles created by Darren Southwell of the Australian Antarctic Division (AAD) by digitising the boundaries of adelie penguin colonies at the Rauer Group and the Vestfold ...


4. Aerial photographs of Davis and Heidemann Valley taken with Remotely Piloted Aircraft, November 2016 [aerial_rpa_nov2016]
The Australian Antarcic Division (AAD) contracted Helicopter Resources to fly remotely piloted aircraft (RPA) on Voyage 1 2016/17. The RPA were used to take aerial photographs for sea ice reconnaisance ...


5. All identification photos taken of whales during the NZ-Australia Antarctic Ecosystems Voyage to the Ross Sea 2015 [AAS_4102_all_photo_ID_images_2015]   PARENT DIF
All photos taken during the NZ-Australia Antarctic Ecosystems Voyage to the Ross Sea 2015 in an attempt to get a best photo identification image of blue whales, killer whales, humpback whales and ...


6. Annual population counts at selected Adelie Penguin colonies within the AAT [SOE_seabird_candidate_sp_AP]
This indicator is no longer maintained, and is considered OBSOLETE. INDICATOR DEFINITION Breeding populations of Adelie penguins at Davis, Mawson and Casey (including Shirley Island and Whitney Point). ...


7. Annual variations in the visibility 'footprint' of structures in the Australian Antarctic Territory [SOE_wilderness]
This indicator is no longer maintained, and is considered OBSOLETE. INDICATOR DEFINITION This indicator attempts to measure the effect of human activity on the wilderness values of Antarctica and ...


8. Aurora Australis Voyage 9 (WOES) 1992-93 Chlorophyll a Data [WOES_Chlorophyll]
This dataset contains chlorophyll a data collected by the Aurora Australis on Voyage 7, 1992-1993 - the WOES (Wildlife Oceanography Ecosystem Survey) cruise. Samples were collected from March-May ...


9. Band pattern data from Desulfobacula-group specific DGGE for the SRE4 experiment [SRE4_desulfobaculaDGGE]   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., ...


10. Bathymetry/depth measurements made at Long Fjord, Vestfold Hills by drilling through sea ice [Long_Fjord_Depth_Measurements_2007]
Water depth measurements were taken in Long Fjord during early winter in 2007. The measurements were collected by Graham Cook, station leader at Davis Station in the Australian Antarctic Territory. ...


11. Breeding populations of Southern Giant Petrels at Heard Island, the McDonald Islands and within the AAT [SOE_seabird_candidate_sp_SGP]
This indicator is no longer maintained, and is considered OBSOLETE. INDICATOR DEFINITION The number of breeding pairs of Southern Giant Petrels at Heard Island, the McDonald Islands, and in colonies ...


12. Chemical assessment during cleanup of the Thala Valley tip site, Casey Station, 2002/2003-2003/2004 [TVcleanup_2002-2004]   CHILD DIFs
Chemical assessment data for selected heavy metals determined for the abandoned waste disposal site at Thala Valley, Casey Station, over two seasons (pre- and during cleanup). 2002-03 summer: assessment ...


13. Davis sea ice Nov. 2016 [AAS_4291_2016_seaice]
This data describe a set of sea-ice and seawater physical and biochemical parameters obtained from seawater samples and ice cores drilled from land fast sea ice in the vicinity of Davis Station, East ...


14. Detailed information on 196 grid sites used for snow petrel surveys in the Windmill Islands during the 2002/2003 season [SNOWPETRELSURVEYSCASEY0203]
Very little information is known about the distribution and abundance of snow petrels at the regional scale. This dataset contains locations of grid sites used to survey for snow petrels in the Windmill ...


15. King Penguin breeding population at Heard Island. [SOE_seabird_candidate_sp_KP]
This indicator is no longer maintained, and is considered OBSOLETE. INDICATOR DEFINITION The size of the breeding population of King Penguins at Heard Island. TYPE OF INDICATOR There are three types ...


16. Marine water temperatures around Casey station - December 2003 [seawater-temp-casey-Dec03]
Water temperatures were recorded by Tidbit temperature loggers attached to experimental mesocosms suspended below the sea ice at four sites around Casey in summer 2003/04. Data are temperature in ...


17. Mawson Station Area Orthophoto [MSA_Ortho]
The orthophoto is a rectified, georeferenced, corrected image of the Mawson Station Area. Original source images were collected from aerial photography. Distortions due to relief and camera have ...


18. Monthly highest air temperatures for Australian Antarctic stations. [SOE_monthly_max_temp]
INDICATOR DEFINITION Monthly highest temperatures obtained from observed daily maximum temperatures for Australian Antarctic stations Casey, Davis, Mawson and Macquarie Island. TYPE OF INDICATOR ...


19. Monthly lowest air temperatures for Australian Antarctic stations. [SOE_monthly_min_temp]
INDICATOR DEFINITION Monthly lowest temperatures obtained from observed daily minimum temperatures for Australian Antarctic stations Casey, Davis, Mawson and Macquarie Island. TYPE OF INDICATOR There ...


20. Monthly mean air temperatures for Australian Antarctic Stations [SOE_monthly_mean_temp]
INDICATOR DEFINITION Monthly means of three-hourly temperatures for Australian Antarctic stations Casey, Davis, Mawson, Macquarie Island and Heard Island. TYPE OF INDICATOR There are three types ...


21. Monthly mean atmospheric pressure for Australian Antarctic Stations [SOE_air_pressure]
INDICATOR DEFINITION Monthly means of three-hourly pressures, reduced to mean sea level, for Australian Antarctic stations Casey, Davis, Mawson, Macquarie Island and Heard Island. TYPE OF INDICATOR ...


22. Monthly mean mid-tropospheric temperatures above Australian Antarctic stations. [SOE_mid_tropo]
INDICATOR DEFINITION Monthly means of daily temperatures at the 500hPa level (mid-troposphere), from radiosonde soundings above Australian Antarctic stations Casey, Davis, Mawson and Macquarie Island. ...


23. Nitrogen isotopic compositions of midwater fish, K-Axis voyage of the Aurora Australia, 2016 [AAS_4344_Nitrogen_isotopic_compositions_fish]
Midwater fish nitrogen isotope data from the Kerguelen Axis ecosystem study (AAS_4344): These data are based on samples collected as part of the Kerguelen Axis marine ecosystem study (AAS_4344), ...


24. Old Casey and Thala Valley Orthophoto [OCTV_ortho]
The orthophoto is a rectified georeferenced corrected image of the Old Casey and Thala Valley Area. Distortions due to relief and camera have been removed. This orthophoto is shown in a map which ...


25. Particulate carbon export flux layers [Particulate_carbon_export_flux_layers]
These POC export flux maps (units of g C. m-2 day-1) were compiled from Lutz et al. (2007) algorithm, following Woolley et al. (2016) procedure. They were produced after calculation of the Seasonal ...


26. Quarry Operations at Australian Antarctic Stations [SOE_quarry_operations]
INDICATOR DEFINITION This indicator records the amount rock extracted and crushed for infrastructure needs at Casey, Davis and Mawson stations. Included are some details of the blast burden and pattern. ...


27. Rauer Group penguin colonies digitised from Linhof aerial photography [rauer_penguin_gis]
Aerial photography (Linhof) of penguin colonies was acquired over the Rauer Group (Eric Woehler). The penguin colonies were traced, then digitised (John Cox), and saved as DXF-files. Using the ArcView ...


28. Regions used by the Australian Antarctic Data Centre [regions]
The regions dataset holds polygon data. The polygons are overlapping and suitable for use at multiple scales. The data include regions as large as the Southern Ocean, Australia's limit of the Southern ...


29. Riaz et al. Stomach content analysis of mesopelagic fish from the southern Kerguelen Axis-2019 [AAS_4344_Mesopelagic_fish_gut_content_data]
Mesopelagic fish gut content data from the Kerguelen Axis ecosystem study (AAS_4344): These data are based on samples collected in the austral summer of 2016 (22 January ? 17 February) as part of ...


30. Salinity of marine waters around Casey station - Summer 2003/04 [Seawater-salinity-Casey03-04]
The salinity of seawater at four sites around Casey was recorded during summer 2003/04 by a salinity probe (TPS Australia, WP-84 Conductivity Meter) attached to experimental mesocosms suspended below ...


31. Seabird strikes at Australian Antarctic Stations and on ships. [SOE_Seabird_strikes]
This indicator is no longer maintained, and is considered OBSOLETE. INDICATOR DEFINITION All known observations of seabird strikes are recorded upon observation at Australian Antarctic Stations and ...


32. Seafloor image annotations from the Sabrina upper slope, East Antarctica [AAS_4333_IN2017_V01_seafloor_imagery_annotations]
Four camera tow transects were completed on the upper slope during survey IN2017_V01 using the Marine National Facility?s Deep Tow Camera. This system collected oblique facing still images with a ...


33. Southern Oscillation Index [SOE_southern_oscillation_index]
INDICATOR DEFINITION The Southern Oscillation Index (SOI) is calculated from the monthly or seasonal fluctuations in the air pressure difference between Tahiti and Darwin. TYPE OF INDICATOR There ...


34. Stable isotope values of mesopelagic fish on the southern Kerguelen Plateau [AAS_4344_Mesopelagic_fish_bulk_stable_isotope_values]
Mesopelagic fish bulk stable isotope data from the Kerguelen Axis ecosystem study (AAS_4344): These data are based on samples collected in the austral summer of 2016 (22 January ? 17 February) as ...


35. Surveys at the Vestfold Hills for the Australian Antarctic Division's Year Round Aviation Access Project 5097 2018-19 [survey_vestfold_project5097_2018-19]
Surveying at the Vestfold Hills for the Australian Antarctic Division's Year Round Aviation Access Project 5097 was carried out during the summer of 2018/19 by by LCPL Brad Smart and LCPL Mathew Van ...


36. TOMODEC. High resolution seismic tomography of Deception Island (Antarctica), and modelling of seismo-volcanic sources [TOMODEC_2005_PROJECT-SPAIN]   CHILD DIFs
The TOMO-DEC experiment was organized in three main legs: (1) a search for sites to deploy seismic stations and for temporary camps to accommodate the researchers (austral summer 2003-2004); (2) the ...


37. TOMODEC. High resolution seismic tomography of Deception Island (Antarctica), and modelling of seismo-volcanic sources. Bathymetryc data and derived products. [TOMODEC_2005_BATHYMETRY-SPAIN]   PARENT DIF
In January 2005 a multi-parametric international experiment was conducted that encompassed both Deception Island and its surrounding waters. This experiment used as main platforms the Spanish Oceanographic ...


38. TOMODEC. High resolution seismic tomography of Deception Island (Antarctica), and modelling of seismo-volcanic sources. GRAVIMETRIC DATA [TOMODEC_2005_GRAVIMETRY-SPAIN]   PARENT DIF
In January 2005 a multi-parametric international experiment was conducted that encompassed both Deception Island and its surrounding waters. This experiment used as main platforms the Spanish Oceanographic ...


39. TOMODEC. High resolution seismic tomography of Deception Island (Antarctica), and modelling of seismo-volcanic sources. MAGNETIC DATA [TOMODEC_2005_MAGNETIC-SPAIN]   PARENT DIF
In January 2005 a multi-parametric international experiment was conducted that encompassed both Deception Island and its surrounding waters. This experiment used as main platforms the Spanish Oceanographic ...


40. TOMODEC. High resolution seismic tomography of Deception Island (Antarctica), and modelling of seismo-volcanic sources. SEISMIC DATA [TOMODEC_2005_SEISMOLOGY-SPAIN]   PARENT DIF
The base of this experiment performed in Deception Island volcano was the generation of active seismic signals using the Spanish Oceanographic Research Vessel 'Hesperides' . Seismic signals were recorded ...


41. Thala Valley Tip Site GIS Dataset [thala_tip_gis]
The Thala Valley Tip Site GIS dataset mapped from January 2001 aerial photography. The dataset includes watercourse, waterhole, breakline, spot height, contour, embankment, rock, sea ice, snow, tide ...


42. 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 ...


43. 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 ...


44. Vestfold Hills Lake Bathymetry - Yearly Changes [vest_lake_bathy_yr_gis]
This dataset contains the outdated and redundant bathymetric contour data for some of the lakes of the Vestfold Hills. Lake data for Burton Lake, Deep lake and Ellis Fjord.


45. Vestfold Hills penguin colonies digitised from Linhof aerial photography flown 24 November 1993 [vest_penguin_gis]
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 ...


46. Windmill Islands penguin colonies digitised from 1990 Linhof aerial photography [wind_penguin_gis]
Aerial photography (Linhof) of penguin colonies was acquired over the Windmill Islands (Eric Woehler). The penguin colonies were traced, then digitised (John Cox), and saved as DXF-files. Using the ...


47. Blue Ice Tephra II - Brimstone Peak [NSIDC-0114_1]
This data set is the result of a study of volcanic ash and rock fragment (tephra) layers in exposed blue ice areas on Brimstone Peak (75.888S 158.55E) in East Antarctica. Tephra samples were collected ...


48. Blue Ice Tephra II - Mt. DeWitt [NSIDC-0115_1]
This data set is the result of a study of volcanic ash and rock fragment (tephra) layers in exposed blue ice areas on Mt. DeWitt, Antarctica (77.12 deg S, 159.51 deg E). Tephra samples were collected ...


49. Collaborative Research: Using Fracture Patterns and Ice Thickness to Study the History and Dynamics of Grounding Line Migration and Shutdown of Kamb and Whillans Ice Streams [fahnestock_0440636_1]
The work is in collaboration with co-PI Christina Hulbe and at Portland State University. In our previous work we were able to image, map, and interpret streak lines (flow trajectories) on the Ross ...


50. Concentration and Isotopic Composition of O2 and N2 in Trapped Gases of the Vostok Ice Core [NSIDC-0107_1]
These data describe the d18O of O2, d15N of N2, d18Oatm, and O2/N2 ratios of trapped gases in the Vostok ice core from East Antarctica. The investigator used a mass spectrometer to measure gas concentrations ...


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