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1. Fieldwork and sampling at Loewe Massif-Amery Oasis [ASAC_1071_Loewe]
At Loewe Massif and Amery Oasis, samples were taken; - for sediment analysis (XRF geochemistry and grain size) - for geochronology (cosmogenic isotope analysis). The custodian for these samples is ...


2. Cosmogenic dating [RSES_PCM]
The data set consists of cosmogenic exposure ages for samples collected by Research School of Earth Sciences in the Prince Charles Mountains and vicinity. Thus far work has been carried out in the ...


3. Distribution and Viability of Zooplankton Eggs from Anoxic Sediments from the Vestfold Hills, Antarctica [ASAC_706]
Data set contains sediment cores from three saline lakes in the Vestfold Hills. The three lakes are Ace Lake, Lake Pendant and Lake Abraxas. Short cores from each lake are sectioned into 1 cm intervals. ...


4. Rates of Quaternary Ice Movement Across the Vestfold Hills from Exposure Age Dating. [ASAC_831]
The data set consist of in-situ cosmogenic Be-10 and Al-26 surface exposure ages for subglacial erratics in the Vestfold Hills. Samples were collected during the 1994/95 summer season ...


5. Allan Hills Stable Water Isotopes [NSIDC-0541]
This data set includes stable water isotope values at 10 m resolution along an approximately 5 km transect through the main icefield of the Allan Hills Blue Ice Area, and at 15 cm within a 225 m ...


6. 500,000 Year-old Stable Isotopic Record from Devils Hole, USGS OFR-97-792 [USGS_OFR-97-792]
Devils Hole is a tectonically formed cave developed in the discharge zone of a regional aquifer in south-central Nevada. (See Riggs, et al., 1994.) The walls of this subaqueous cavern are coated with ...


7. Genomic Indicators of Climate Chnage - Genetic and isotopic analysis of Adélie penguin tissue from relict colonies at Cape Bird and Cape Royds, Ross Island, Antarctica. [K016_2011_2013_NZ_1]
Our objectives are to identify the molecular basis by which Ad?lie penguins have responded to a -10?C increase in temperature since the last glacial maximum. We will sequence the genomes of a number ...


8. Carbon isotope data from modern and fossil tree rings [carbon_isotope_data_from_modern_and_fossil_tree_rings]
Bulk carbon isotope measurements made at high-resolution across modern and fossil tree rings are reported. Fossil data are reported as the average of 3 replicate measurements. More details on the ...


9. Carbon Isotopic Values of Alkanes Extracted from Paleosols [carbon_isotopic_values_of_alkanes_extracted_from_paleosols]
Dataset consists of compound specific carbon isotopic values of alkanes extracted from paleosols. Values represent the mean of duplicate measurements.


10. The Permian-Triassic Transition in Antarctica: Evaluating the Rates and Variability of Carbon Isotope Fluctuations in Terrestrial Organic Matter [NSF-ANT10-39365]
This project studies the Permian-Triassic extinction event as recorded in sedimentary rocks from the Transantarctic Mountains of Antarctica. Two hundred and fifty million years ago most life on Earth ...


11. Use of Sulfur and Nitrogen Stable Isotopes to Determine the Importance of Whitebark Pine Nuts to Yellowstone Grizzly Bears [NRMSC_sulfurnitrogenstableisotopes]
Whitebark pine (Pinus albicaulis) is a masting species that produces relatively large, fat- and protein-rich nuts that are consumed by grizzly bears (Ursus arctos horribilis). Trees produce abundant ...


12. Genomic Indicators of Climate Chnage - Genetic and isotopic analysis of Adélie penguin tissue from relict colonies at Cape Bird and Cape Royds, Ross Island, Antarctica. [K016_2011_2012_NZ_1]
Our objectives are to identify the molecular basis by which Ad?lie penguins have responded to a -10?C increase in temperature since the last glacial maximum. We will sequence the genomes of a number ...


13. Development of tree ring like proxy on arctic shrubs Cassiope tetragona to reconstruct polar climate [Cassiope_Arctic_Climate_Proxy_Weijers_IPY59_NL]
Annual stem length, annual number of leaves, annual average leaf length, annual total leaf length and leaf lifespan. All of Cassiope tetragona. These parameters were measured at three sites: Ny-?lesund ...


14. Limits and Drivers of Metazoan Distributions in the Transantarctic Mountains [NSF-ANT08-40979]
Ice sheet models of the Last Glacial Maximum, and previous glaciation events in the Miocene, suggest that current low altitude, ice-free surfaces in Antarctica were completely covered with ice. If ...


15. Limits and Drivers of Metazoan Distributions in the Transantarctic Mountains [NSF-ANT08-40705]
Ice sheet models of the Last Glacial Maximum, and previous glaciation events in the Miocene, suggest that current low altitude, ice-free surfaces in Antarctica were completely covered with ice. If ...


16. Soil chemistry and soil CO2 concentration and isotopic composition from sites in Taylor Valley and the Lake Wellman area [K072_2008_2010_NZ_1]
This study aimed to understand the origin and dynamics of pedogenic carbonate in Antarctic soils, with a long-term view to understanding the formation of carbonate and the storage and turnover of ...


17. 3He exposure dates from Mount Waesche, Marie Byrd Land [3He_Exposure_dates_Mt_Waesche]
The data are 3He exposure ages from lateral moraine bands on Mount Waesche, a volcanic nunatak in Marie Byrd Land, West Antarctica. The proximal part of the moraine is up to 45 meters ...


18. Permian-Triassic boundary in Antarctica [Retallack2004data]
These data are carbon isotopic values for samples across the Permian-Triassic boundary at six localities in Antarctica


19. Sediment core data from Taylor Valley lakes [doran_0126270]
We hold a sediment core data set for a number of cores collected from Taylor Valley lakes (east Antarctica) which includes grain size, carbon isotopes, nitrogen isotopes, sulfur isotopes, ...


20. Seymour Island La Meseta High-Res Stable Isotopes [LCI_Seymour]
The data are stable oxygen and carbon isotopic ratios from macrofossils in the La Meseta Formation (Eocene) of Seymour Island. Taxa include naticid gastropods, brachiopods, and most importantly ...


21. Carbon stable isotope composition of Permian and Triassic Terrestrial Sediments of Antarctica [reba12]
Carbon stable isotope measurements have been made on terrestrial organic matter (TOM) and land-plant cuticle isolated from Permian and Triassic sediments found in Antarctica.


22. Nd and Sr Isotopic Data from Surface and Soil Salts of the Dry Valleys, Antarctica [Salt_Nd_and_Sr]
This dataset contains Neodymium (Nd) and Strontium (Sr) isotopic data from water soluble salts and associated host soils, cobbles, and surface volcanic deposits in the Dry Valleys of Antarctica ...


23. The Dry Valleys Drilling Project [Dry_Valley_Drilling_Project]
The Dry Valleys Drilling Project (DVDP) was predominately an international project between scientists from New Zealand, the US, and Japan, which drilled 14 holes in the Dry Valleys of Antarctica (especially ...


24. Determination of the Sirius Group (Neogene deposits) mode of deposition at Allan Hills, Mt Feather and Table Mountain [K042_1997_2001_NZ_1]
An ancient glacial deposit termed the Sirius Group is a collection of Neogene deposits that crop out at high elevations throughout the Transantarctic Mountains (TAM). The paleoflow direction and how ...


25. Geological and geomorphic data and Sirius Group core analysis (stratigraphy, petrographical analysis, ground temperature and isotope analysis) from Table Mountain to determine the depositional history [K047_1996_1997_NZ_1]
The depositional and post depositional history of the Sirius Group tillite in the Dry Valleys area was investigated to resolve the ongoing debate as to whether the East Antarctic ice sheet formed ...


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