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1. Baffin Bay Region Narwhal Research, Version 1 [ELOKA001_1]
This data set highlights the research conducted by the Narwhal Tusk Research Project in Baffin Bay, between Canada and Greenland. Content includes laboratory and field studies directly investigating ...


2. Coordinated Eastern Arctic Experiment (CEAREX) Data, Version 1 [NSIDC-0020_1]
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 ...


3. SMEX02 Regional Vegetation Sampling Data, Iowa, Version 1 [NSIDC-0188_1]
This data set contains the vegetation parameters plant height, row spacing, stand density, and leaf area index (LAI) as part of the Soil Moisture Experiment 2002 (SMEX02).


4. Sea Ice in the Belcher Islands, Nunavut, Canada, Version 1 [ELOKA002_1]
This data set contains interviews of three hunters from Sanikiliaq, Belcher Islands, in the territory of Nunavut, Canada. The hunters describe their observations of sea ice conditions around the ...


5. The Seasonal Ice Zone Observing Network (SIZONet) Local Observations Interface, Version 1 [ELOKA031_1]
The Seasonal Ice Zone Observing Network Local Observations Interface allows access to observations of sea ice, weather, and wildlife collected since 2006 by Indigenous Inupiaq and Yup'ik sea ice experts ...


6. When the Weather is Uggianaqtuq: Inuit Observations of Environmental Changes, Version 1 [NSIDC-0650_1]
Uggianaqtuq (pronounced OOG-gi-a-nak-took) is a North Baffin Inuktitut word that means to behave unexpectedly, or in an unfamiliar way. From the perspective of many hunters and elders in the Arctic, ...


7. ABoVE: Dall Sheep Lamb Recruitment and Climate Data, Alaska and NW Canada, 2000-2015 [Dall_Sheep_Population_Dynamics_1640_1]
This dataset contains estimated annual average Dall sheep (Ovis dalli dalli) lamb-to-ewe ratios for each year from 2000-2015 across the full species range in Alaska and Northwestern Canada. Sheep ...


8. ABoVE: Dall Sheep Response to Snow and Landscape Covariates, Alaska, 2005-2008 [Dall_Sheep_Snowpack_1602_1]
This dataset provides daily estimates of snow depth and snow density for the study area in Lake Clark National Park and Preserve (LCNPP), Alaska. The data were generated using SnowModel and used as ...


9. ABoVE: Dall Sheep Track Sinking Depths, Snow Depth, Hardness, and Density, 2017 [Snowpack_Dall_Sheep_Track_1583_1]
This dataset contains Dall sheep (Ovis dalli dalli) hoof sinking depths in snow tracks, and snow depth, hardness, and density measurements in snow pits adjacent to the tracks. Snow measurements were ...


10. BOREAS Follow-On DSP-09 Moss Cover Classification at Three Area Scales [dsp09_mosscover_595_1]
BOREAS follow-on group DSP-9 mapped surface moss type at three scales (1 km, 30 m, and 10 m) based on observed associations between moss cover and land cover type.


11. BOREAS Follow-On DSP-10 Regridded Moss Cover Maps for 1994 [dsp10_moss_cover_599_1]
Existing 1-km moss cover classifications were reprocessed and are now available at multiple resolutions (2 km, 10x5 min, and 0.5 degree). These data were regridded for use by the BOREAS Follow-on ...


12. BOREAS TE-22 Allometric Forest Survey Data [BOREAS_TE22ALLM_490_1]
The BOREAS TE-22 team collected data sets in support of its efforts to characterize and interpret information on the forest structure of boreal vegetation in the SSA and NSA during the 1994 growing ...


13. Lund-Potsdam-Jena Wetland Hydrology and Methane DGV Model (LPJ-WHyMe v1.3.1) [LPJ-WHYME_v1-3-1_1150_1]
This model product provides the Fortran 77 source code for the Lund-Potsdam-Jena (LPJ) Wetland Hydrology and Methane Dynamic Global Vegetation Model (LPJ-WHyMe v1.3.1), auxiliary C++ routines, ASCII ...


14. West Africa Coastal Vulnerability Mapping: Subset of Global Mammal and Amphibian Richness Grids, 2015 Release [CIESIN_SEDAC_WACVM_SMAMAMP_RICH_1.0]
The West Africa Coastal Vulnerability Mapping: Subset of Global Mammal and Amphibian Richness Grids, 2015 Release was extracted from the NASA Socioeconomic Data and Applications Center (SEDAC) Gridded ...


15. 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 ...


16. 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 METADATA
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 ...


17. 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). ...


18. 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 ...


19. 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 ...


20. K-Axis mesopelagic fish DNA-based diet analysis [AAS_4313_KAXIS_FISH_DIET]
High-throughput DNA-sequencing data for mesopelagic fish stomach contents sampled during the Kerguelen Axis voyage (January-Februay 2016). Mesopelagic fish form an important link between zooplankton ...


21. 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 ...


22. Krill microbiome [AAS_4313_KRILL_MICROBIOME]
Krill-associated bacterial communities characterised by high-throughput DNA sequencing of the 16S ribosomal RNA gene. The data is decribed in 'Clarke LJ, Suter L, King R, Bissett A and Deagle BE ...


23. Quantitative Diatom data collected from the 2017 RV Investigator voyage, IN2017_V01_C022_KC11 [AAS_4333_IN2017_V01_C022_KC11_Diatom_Data]
Diatom data from IN2017_V01: These data were generated by Amy Leventer (aleventer@colgate.edu) and undergraduate students at Colgate University, including Isabel Dove, Meghan Duffy, and Meaghan Kendall. ...


24. 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. ...


25. 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 ...


26. 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 ...


27. Royal penguin Eudyptes schlegeli observations at North Head, Macquarie Island 1952/53 [royals_macca_1952]
Observations of Royal Penguins at North Head, Macquarie Island were made to 2 purposes. First, general observations of the whole rookery, with counting birds, noting times of laying, hatching, changing ...


28. 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 ...


29. 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 ...


30. Toxicity of sediment spiked with Thala Valley Tip Fines to the Temperate Heart Urchin Echinocardium cordatum [toxicity_tipfines_echinocardium]   PARENT METADATA
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. 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 ...


32. Uptake of heavy metals from copper and lead spiked sediments by Echinocardium cordatum [uptake_metals_echinocardium]   PARENT METADATA
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 ...


33. 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 ...


34. 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 ...


35. Gridded Species Distribution: Global Amphibian Richness Grids, 2015 Release [CIESIN_SEDAC_SPECIES_AMP_RICH15_2015.00]
The 2015 Release of the Global Amphibian Richness Grids data set of the Gridded Species Distribution collection are aggregations of the presence grids data for the entire class, individual families, ...


36. Gridded Species Distribution: Global Mammal Richness Grids, 2015 Release [CIESIN_SEDAC_SPECIES_MAM_RICH15_2015.00]
The 2015 Release of the Global Mammal Richness Grids data set of the Gridded Species Distribution collection are aggregations of the presence grids data for the entire class, individual families, ...


37. Climatic and environmental constraints on aboveground-belowground linkages on the Antarctic Peninsula [Antarctic_Peninsula_Constraints_on_Above_and_Belowground_Linkages_1]
From multiple sites over a latitudinal gradient along the Antarctic Peninsula, we collected up to 20 soil and vegetation samples from each of the available aboveground cover types (including moss, ...


38. Methylmercury in Antarctic Krill Microbiomes [USAP-1543412_1]
The goal of this project was to conduct a preliminary assessment of gut microbiomes in Antarctic krill (Euphasia superba) collected in coastal waters west of the Antarctic Peninsula and identify organisms ...


39. A GIS dataset of bird nests mapped in the Windmill Islands by Frederique Olivier and Drew Lee during the 2002-2003 season [BIRDSCASEY0203]
Very little information is known about the distribution and abundance of snow petrels at the regional scale. This dataset contains locations of bird nests, mostly snow petrels, mapped in the Windmill ...


40. A manipulative field experiment examining the effect of contaminated sediment on the recruitment and recolonisation of soft-sediment infauna. [ASAC_2201_Casey_SRE1]
The effect of location, depth and sediment contamination on recruitment of soft-sediment assemblages were examined in a pilot experiment at Casey Station, East Antarctica. Two locations were used, ...


41. A manipulative field experiment examining the effect of contaminated sediment on the recruitment of soft-sediment infauna (Mar 1998 - Feb 1999). [ASAC_2201_Casey_SRE2]
The effect of location and sediment contamination on recruitment of soft-sediment assemblages were examined in field experiment at Casey Station, East Antarctica. Four locations were used, a polluted ...


42. A manipulative field experiment examining the effect of heavy metal and hydrocarbon contaminated sediment on the recruitment of soft-sediment infauna. [ASAC_2201_Casey_SRE3]
The effects of hyrdocarbon and heavy metal contamination of marine sediments on recruitment of soft-sediment assemblages were examined in a field experiment at Casey Station, East Antarctica. Three ...


43. A manipulative field experiment examining the recruitment of mobile epifauna to hard-substratum at potentially impacted and control locations. [ASAC_2201_Casey_tiles_1_mobile]
The recruitment of mobile epifauna on hard-substratum was examined in a field experiment using tiles. A total of 160 tiles were deployed at five locations, with 32 tiles at each location, arranged ...


44. A manipulative field experiment examining the recruitment of sessile epifauna to hard-substratum at potentially impacted and control locations. [ASAC_2201_Casey_tiles_1_sessile]
The recruitment of epifauna (sessile and mobile) on hard-substratum was examined in a field experiment using tiles. A total of 160 tiles were deployed at five locations, with 32 tiles at each location, ...


45. American Shad Riverine Habitat Requirements [BRD_LSC_AMERSHAD001]
Field evaluations of existing habitat suitability index (HSI) models for spawning adults, eggs, and larvae of American shad (Alosa sapidissima) were conducted in 1990-1992; initial models for juveniles ...


46. Biodiversity of lacustrine Antarctic crustaceans: local and regional genetic diversity of copepods and cladocerans [ASAC_1200]
The aim of the study was to characterise the genetic biodiversity of populations of the copepod Paralabidocera antarctica and the cladoceran Daphniopsis studeri in the Australian Antarctic Territory. ...


47. Biogenic sediment history from diatom remains in cores along Wilkes Land [ASAC_1216]
Preliminary data set contains details of cores processed (eg. sample name/interval, dry weights, reactions, notes) and the methodology used. The future data set will document diatoms observed and ...


48. Cold adaptation and functionality of the Antarctic Coastal Benthic Zones [ASAC_1165]
Antarctic sediments and sea-ice are important regulators in global biogeochemical and atmospheric cycles. These ecosystems contain a diverse range of bacteria whose biogeochemical roles remains largely ...


49. Conservation of plant biodiversity in Antarctica - a genetic approach [ASAC_2152]
Samples from Macquarie Island were collected between 1998 and 1999. Samples from Heard Island were collected during 2000. Terrestrial vegetation in Antarctica is restricted to isolated populations ...


50. Electron Microscope Database [em_database]
This database contains information pertaining to the negatives taken by the laboratory since its inception. Both scanning and transmission electron micrographs are catalogued within this database. ...


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