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Older retrieved projects from AMD. Warning: many have incomplete information.
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Project Title/Abstract/Map NSF Award(s) Date Created PIs / Scientists Dataset Links and Repositories
Measuring Dissolved Gases to Reveal the Processes that Drive the Solubility Pump and Determine Gas Concentration in Antarctic Bottom Water

1744562
2022-09-14 Loose, Brice
PIPERS Noble Gases
USAP-DC
Expedition Data of NBP1704
R2R
NBP1704 Expedition Data
R2R
ANT LIA: Collaborative Research: Genetic Underpinnings of Microbial Interactions in Chemically Stratified Antarctic Lakes

1937546
1937595
2022-07-27 Morgan-Kiss, Rachael; Briggs, Brandon No dataset link provided
Collaborative Research: Common Environmental Drivers Determine the Occupation Chronology of Adélie Penguins and Moss Peatbanks on the Western Antarctic Peninsula

2012365
2012247
2012444
2022-07-24 Groff, Dulcinea; Cimino, Megan; Johnston, David No dataset link provided
OPP-PRF Pygoscelis Penguin Response to Potential Prey Retention along the West Antarctic Peninsula

2138277
2022-07-19 Gallagher, Katherine No dataset link provided
Collaborative Research: Diagnosing the Role of Ocean Eddies in Carbon Cycling from a High-resolution Data Assimilating Ocean Biogeochemical Model

2149500
2022-03-14 Williams, Nancy; Chambers, Don; Tamsitt, Veronica No dataset link provided
Collaborative Research: Permian and Triassic Icehouse to Greenhouse Paleoenvironments and Paleobotany in the Shackleton Glacier Area, Antarctica

1443557
2021-12-31 Isbell, John
Supplemental material: Nitrogen-fixing symbiosis inferred from stable isotope analysis of fossil tree rings from the Oligocene of Ethiopia
GSA Data repository
Provenance of late Paleozoic glacial/post-glacial deposits in the eastern Chaco-Paraná Basin, Uruguay and southernmost Paraná Basin, Brazil
Journal of South American Earth Sciences Supplemental data
When does large woody debris influence ancient rivers? Dendrochronology applications in the Permian and Triassic, Antarctica
Palaeogeography, Palaeoclimatology, Palaeoecology Supplemental data
Constraining late Paleozoic ice extent in the Paganzo Basin of western Argentina utilizing U-Pb detrital zircon geochronology for the lower Paganzo Group strata
Journal of South American Earth Sciences Supplemental data
Isotopes to ice: Constraining provenance of glacial deposits and ice centers in west-central Gondwana
Palaeogeography, Palaeoclimatology, Palaeoecology Supplemental data
A LITHOFACIES ANALYSIS OF A SOUTH POLAR GLACIATION IN THE EARLY PERMIAN: PAGODA FORMATION, SHACKLETON GLACIER REGION, ANTARCTICA
Journal of Sedimentary Petrology Supplemental Appendicies
Late Permian soil-forming paleoenvironments on Gondwana: A review
Palaeogeography, Palaeoclimatology, Palaeoecology Supplemental data
A new stratigraphic framework built on U-Pb single-zircon TIMS agesand implications for the timing ofthe penultimate icehouse (Paraná Basin, Brazil)
Geological Society of America Bulletin Data Repository
Coupled stratigraphic and U-Pb zircon age constraints on the late Paleozoic icehouse-to-greenhouse turnover in south-central Gondwana
Geology (Geological Society of America Bulletin Data Repository
Investigating Antarctic Ice Sheet-Ocean-Carbon Cycle Interactions During the Last Deglaciation

2103032
2021-09-09 Schmittner, Andreas; Haight, Andrew ; Clark, Peter No dataset link provided
Collaborative research: The Antarctic Scallop as Key to Paleoenvironments and Sea Ice Conditions: Understanding the Modern to Predict the Past

1745057
1745064
1745080
2021-08-06 Walker, Sally; Gillikin, David; Perez-Huerta, Alberto; Andrus, Fred
Linking Modern Benthic Communities and Taphonomic Processes to the Stratigraphic Record of Antarctic Cores
USAP-DC
Annual growth of Adamussium colbecki from Explorers Cove and Bay of Sails
USAP-DC
Analysis of striae groups and interstrial increments from Adamussium colbecki valves from Explorers Cove and Bay of Sails
USAP-DC
The nitrogen isotopic composition of diatom resting spores in Southern Ocean sediments: A source of bias and/or paleoenvironmental information?

1744871
2021-07-28 Robinson, Rebecca
Sediment chemistry of ODP Site 1098
USAP-DC
COLLABORATIVE RESEARCH: Orbital-scale Variability of the West Antarctic Ice Sheet and the Formation of Bottom Water in the Ross Sea during the Pliocene-Pleistocene

2000992
2021-07-06 Romans, Brian; Patterson, Molly; Ash, Jeanine; Kulhanek, Denise; Ash, Jeannie No dataset link provided
Seasonal Primary Productivity and Nitrogen Cycling in Photosynthetic Mats, Lake Fryxell, McMurdo Dry Valleys

1937748
2021-06-30 Sumner, Dawn; Mackey, Tyler No dataset link provided
Collaborative Research: Chemoautotrophy in Antarctic Bacterioplankton Communities Supported by the Oxidation of Urea-derived Nitrogen

1643345
1643466
2020-12-18 Hollibaugh, James T.; Popp, Brian
"Collaborative research: Chemoautotrophy in Antarctic bacterioplankton communities supported by the oxidation of urea-derived nitrogen"
Biological & Chemical Oceanography Data Management Office (BCO_DMO)
Expedition data of LMG1801
R2R
Water Mass Structure and Bottom Water Formation in the Ice-age Southern Ocean

1542962
2020-09-25 Anderson, Robert; Fleisher, Martin; Pavia, Frank
Water Mass Structure and Bottom Water Formation in the Ice-age Southern Ocean (SNOWBIRDS)
BCO-DMO
Expedition Data of NBP1702
R2R
Water Mass Structure and Bottom Water Formation in the Ice-age Southern Ocean
NCEI
Collaborative Proposal: A Field and Laboratory Examination of the Diatom N and Si Isotope Proxies: Implications for Assessing the Southern Ocean Biological Pump

1341432
1341464
2020-02-26 Robinson, Rebecca; Brzezinski, Mark
Dissolved nutrient profiles from along 170°W between 67 and 54°S
USAP-DC
Particulate silicon and nitrogen concentrations and isotopic composition measurements in McLane pump profiles from 67°S to 55°S latitude in the Pacific Sector of the Southern Ocean
USAP-DC
Particle composition measurements from along 170°W between 67-54°S
USAP-DC
Silicon concentration and isotopic composition measurements in pore waters and sediments from 67°S to 55°S latitude in the Pacific Sector of the Southern Ocean
USAP-DC
Expedition Data of NBP1702
R2R
Diatom assemblage counts from NBP17-02 shipboard carboy experiments
USAP-DC
Surface Southern Ocean community growouts to evaluate the diatom bound N isotope proxy
USAP-DC
Collaborative Research: South Pole Ice Core Chronology and Climate Records using Chemical and Microparticle Measurements

1443336
1443663
1443397
2019-08-29 Osterberg, Erich
South Pole Ice Core Holocene Major Ion Dataset
USAP-DC
The South Pole Ice Core (SPICEcore) chronology and supporting data
USAP-DC
South Pole ice core (SPC14) discrete methane data
USAP-DC
SPICEcore 400-480 m Major Ions SDSU
USAP-DC
South Pole (SPC14) microparticle concentration, mass concentration, flux, particle-size-distribution mode, and aspect ratio measurements
USAP-DC
South Pole Ice Core Sea Salt Sodium
USAP-DC
High-resolution, Assemblage-specific Records of Diatom-bound N Isotopes from the Indian Sector of the Antarctic Ocean

1401489
2019-08-08 Sigman, Daniel
Deep-sea coral evidence for lower Southern Ocean surface nitrate concentrations during the last ice age
PNAS
Diatom-bound nitrogen isotope and opal flux records over the Holocene period in Southern Ocean sediment cores MD12-3396, MD11-3353 and PS75/072-4.
PANGAEA
Diatom-bound N isotope records over the last two glacial cycles in sediment core PS75/072-4.
PANGAEA
GOSHIP section IO8S and P18S
CLIVAR and Carbon Hydrographic Data Office
Collaborative Research: Investigating Holocene Shifts in the Diets and Paleohistory of Antarctic Krill Predators

1826712
1443585
1443386
1443424
2019-08-08 Polito, Michael; Emslie, Steven; Kelton, McMahon; Patterson, William; McCarthy, Matthew
The rise and fall of an ancient Adelie penguin 'supercolony' at Cape Adare, Antarctica
USAP-DC
SNP data from "Receding ice drove parallel expansions in Southern Ocean penguins".
Figshare
Radiocarbon dates from pygoscelid penguin tissues excavated at Stranger Point, King George Island, Antarctic Peninsula
USAP-DC
Amino acid nitrogen isotope values of penguins from the Antarctic Peninsula region 1930s to 2010s
USAP-DC
Ancient Adelie penguin colony revealed by snowmelt at Cape Irizar, Ross Sea, Antarctica
USAP-DC
Radiometric dating, geochemical proxies, and predator biological remains obtained from aquatic sediment cores on South Georgia Island.
USAP-DC
Radioisotope dates and carbon (δ13C) and nitrogen (δ15N) stable isotope values from modern and mummified Adélie Penguin chick carcasses and tissue from the Ross Sea, Antarctica
USAP-DC
Receding ice drove parallel expansions in Southern Ocean penguin
NCBI Bioproject
Stable isotope analysis of multiple tissues from chick carcasses of three pygoscelid penguins in Antarctica
USAP-DC
Carbon and nitrogen stable isotope values of Antarctic Krill from the South Shetland Islands and the northern Antarctic Peninsula 2007 and 2009
USAP-DC
Radiocarbon dating and stable isotope values of penguin and seal tissues recovered from ornithogenic soils on Platter Island, Danger Islands Archipelago, Antarctic Peninsula in December 2015.
USAP-DC
Spring Blooms of Sea Ice Algae Along the Western Antarctic Peninsula: Effects of Warming and Freshening on Cell Physiology and Biogeochemical Cycles.

1744645
2019-07-23 Young, Jodi; Deming, Jody
Sea-ice diatom compatible solute shifts
Metabolomics workbench
Collaborative Research: Inert Gas and Methane Based Climate Records throughout the South Pole Deep Ice Core

1443472
1443710
1443464
2019-02-02 Severinghaus, Jeffrey P.; Sowers, Todd A.; Brook, Edward J.
SP19 Gas Chronology
USAP-DC
South Pole (SPICECORE) 15N, 18O, O2/N2 and Ar/N2
USAP-DC
South Pole Ice Core Isotopes of N2 and Ar
USAP-DC
South Pole CH4 data for termination
USAP-DC
South Pole ice core total air content
USAP-DC
South Pole ice core (SPC14) discrete methane data
USAP-DC
Collaborative Research: Window into the World with 40,000-year Glacial Cycles from Climate Records in Million Year-old Ice from the Allan Hills Blue Ice Area

1443306
1443263
2018-10-18 Mayewski, Paul A.; Kurbatov, Andrei V.; Higgins, John; Bender, Michael
Stable water isotope data for the AH-1503 ice core drilled at the Allan Hills Blue ice area
USAP-DC
Methane concentration in Allan Hills ice cores
USAP-DC
Stable water isotope data for the AH-1502 ice core drilled at the Allan Hills Blue ice area
USAP-DC
Elemental and isotopic composition of heavy noble gases in Allan Hills ice cores
USAP-DC
Stable water isotope data for the surface samples collected at the Allan Hills Blue ice area
USAP-DC
Carbon dioxide concentration and its stable carbon isotope composition in Allan Hills ice cores
USAP-DC
Stable isotope composition of the trapped air in the Allan Hills S27 ice core
USAP-DC
Greenhouse gas composition in the Allan Hills S27 ice core
USAP-DC
Elemental and isotopic composition of nitrogen, oxygen, and argon in Allan Hills ice cores
USAP-DC
Collaborative Research: Importance of Heterotrophic and Phototrophic N2 Fixation in the McMurdo Dry Valleys on Local, Regional and Landscape Scales

1246292
2018-03-14 Cary, Stephen
Microbial population dynamics along a terrestrial wetted gradient
EMBL
Microbial population dynamics along a terrestrial Antarctic moisture gradient
EMBL
Carbon-fixation rates and associated microbial communities residing in arid and ephemerally wet Antarctic Dry Valley soils
KNB
Microbial community composition of transiently wetted Antarctic Dry Valley soils.
NCBI GenBank
Importance of Heterotrophic and Phototrophic N2 Fixation in the McMurdo Dry Valleys
NCBI GenBank
Carbon-fixation rates and associated microbial communities
NCBI GenBank
Collaborative Research: Totten Glacier System and the Marine Record of Cryosphere - Ocean Dynamics

1430550
1143836
1143833
1143834
2018-01-26 Orsi, Alejandro; Huber, Bruce; Leventer, Amy; Domack, Eugene Walter
NBP1402 Lowered ADCP data
USAP-DC
NBP14-02 JPC-55 foraminifer assemblage data
USAP-DC
NBP14-02 JPC-55 Bulk Sediment Carbon and Nitrogen data
USAP-DC
NBP14-02 JPC-54 and JPC-55 Pollen Assemblage data
USAP-DC
NBP1402 diatom data
USAP-DC
Bottom photos from the Southern Ocean acquired during R/V Nathaniel B. Palmer expedition NBP1402
USAP-DC
NBP1402 Final UCTD data
USAP-DC
Near-bottom Videos from the Southern Ocean acquired during R/V Nathaniel B. Palmer expedition NBP1402
USAP-DC
AU1402 Final UCTD data
USAP-DC
Sabrina Coast mooring data - sediment trap mooring 2014
USAP-DC
NBP1402 JPC43 Diatom Data
USAP-DC
AU1402 mooring data
USAP-DC
NBP1402 Final CTD data
USAP-DC
Investigating Source, Chemistry and Climate changes using the Isotopic Composition of Nitrate in Antarctic Snow and Ice

1246223
2017-05-02 Hastings, Meredith
WAIS Divide WDC06A Nitrate Isotope Record
USAP-DC
EAGER: Collaborative Research: Habitability of Antarctic Lakes and Detectability of Microbial Life in Icy Environments by Aautonomous Year-round Instrumentation

1340905
2017-01-13 Doran, Peter; Takacs-Vesbach, Cristina; Priscu, John
Lake Bonney Autonomous Lake Profiler and Samplers (ALPS): Particulate Organic Carbon and Nitrogen Concentrations. doi:10.6073/pasta/0043c1728b4e51879970d59f2d0ce575
LTER
Collaborative Research: Physical Properties of the WAIS Divide Deep Core

0539232
0539578
2017-01-12 Fitzpatrick, Joan; Alley, Richard; Fegyveresi, John; Clow, Gary D.; Cuffey, Kurt M.; Cravens, Eric D.
WDC 06A Mean Grain Size Data
USAP-DC
WAIS Divide Ice Core Vertical Thin Section Low-resolution Digital Imagery
USAP-DC
Temperature Profile of the West Antarctic Ice Sheet Divide Deep Borehole
USAP-DC
Temperature Reconstruction at the West Antarctic Ice Sheet Divide
USAP-DC
WAIS Divide Surface and Snow-pit Data, 2009-2013
USAP-DC
Updated (2017) bubble number-density, size, shape, and modeled paleoclimate data
USAP-DC
Grain Size Full Population Dataset from WDC06A Core
USAP-DC
Collaborative Research: The Taylor Glacier, Antarctica, Horizontal Ice Core: Exploring changes in the Natural Methane Budget in a Warming World and Expanding the Paleo-archive

1245821
1245659
1246148
2015-07-13 Petrenko, Vasilii; Brook, Edward J.; Severinghaus, Jeffrey P.; PETRENKO, VASILLI
Mean Ocean Temperature in Marine Isotope Stage 4
USAP-DC
Taylor Glacier CO2 Isotope Data 74-59 kyr
USAP-DC
Last Interglacial Mean Ocean Temperature
USAP-DC
Gas and Dust Measurements for Taylor Glacier and Taylor Dome Ice Cores
USAP-DC
Taylor Glacier Noble Gases - Younger Dryas
USAP-DC
N2O Concentration and Isotope Data for 74-59 ka from Taylor Glacier, Antarctica
USAP-DC
Measurements of 14CH4 and 14CO in ice from Taylor Glacier: Last Deglaciation
USAP-DC
Last Interglacial Mean Ocean Temperature
USAP-DC
The Taylor Glacier, Antarctica, Horizontal Ice Core: Exploring changes in the Natural Methane Budget in a Warming World and Expanding the Paleo-archive
USAP-DC
ASPIRE: Amundsen Sea Polynya International Research Expedition

0944727
2015-01-30 Arrigo, Kevin
Dataset: Chlorophyll a
BCO-DMO
Ammonia Oxidation Versus Heterotrophy in Crenarchaeota Populations from Marine Environments West of the Antarctic Peninsula

0838996
2014-03-13 Hollibaugh, James T.
Expedition data of LMG1006
R2R
Ammonia Oxidation Versus Heterotrophy in Crenarchaeota Populations from Marine Environments West of the Antarctic Peninsula
USAP-DC
Collaborative Research: Biogeochemistry of Cyanobactrial Mats and Hyporheic Zone Microbes in McMurdo Dry Valley Glacial Meltwater Streams

0739648
2013-12-10 Cary, Stephen
Biogeochemistry of Cyanobactrial Mats and Hyporheic Zone Microbes in McMurdo Dry Valley Glacial Meltwater Streams
USAP-DC
Palmer, Antarctica Long Term Ecological Research Project

0823101
2013-06-24 Ducklow, Hugh
Expedition data of LMG1301
R2R
Expedition Data
R2R
Collaborative Research: Molecular Level Characterization of Organic Matter in Ice Cores using High-resolution FTICR mass spectrometry

0739684
2012-09-26 Hatcher, Patrick; Grannas, Amanda No dataset link provided
Collaborative Research: Dating and Paleoenvironmental Studies on Ancient Ice in the Dry Valleys, Antarctica

0636705
0636731
2011-02-03 Bender, Michael; Yau, Audrey M.
Dating and Paleoenvironmental Studies on Ancient Ice in the Dry Valleys, Antarctica
USAP-DC
Measurements of Trapped Air from Mullins Valley, Dry Valleys, Antarctica
USAP-DC
Nitrogen and Oxygen Gas Isotopes in the WAIS Divide Ice Core as Constraints on Chronology, Temperature, and Accumulation Rate

0538657
2010-07-08 Haines, Skylar; Mayewski, Paul A.; Orsi, Anais J.; Kurbatov, Andrei V.; Severinghaus, Jeffrey P.
Borehole Temperature Measurement in WDC05A in January 2008 and January 2009
USAP-DC
Low-res d15N and d18O of O2 in the WAIS Divide 06A Deep Core
USAP-DC
WAIS Divide d18Oatm and Siple Dome/WAIS Divide composite and individual delta epsilon LAND
USAP-DC
Ultra-High Resolution LA-ICP-MS Results: DO-21 Rapid Warming Event
USAP-DC
Latitudinal Variations of Particle Fluxes in the Southern Ocean: A Bottom Tethered Sediment Trap Array Experiment

9614028
2010-05-04 Dymond, Jack
Expedition Data
R2R
Collaborative Research: Benthic Faunal Feeding Dynamics on the Antarctic Shelf and the Effects of Global Climate Change on Bentho-Pelagic Coupling

0636806
0636773
2010-05-04 DeMaster, David; Smith, Craig
Expedition data of NBP0808
R2R
Species List, Species Abundance, and Sediment Geochemistry processed data acquired during Laurence M. Gould expedition LMG0802
USAP-DC
Expedition data of LMG0802
R2R
Expedition Data
R2R
Expedition data of LMG0902
R2R
Expedition data of LMG0902
R2R
Expedition data of LMG0802
R2R
Expedition Data of LMG0902
R2R
Labile Organic Carbon distributions on the West Antarctic Peninsula Shelf
USAP-DC
Collaborative Research on Bloom Dynamics and Food Web Structure in the Ross Sea: Vertical Flux of Carbon and Nitrogen

9317598
2010-05-04 Asper, Vernon; Smith, Walker
Expedition Data
R2R
Nitrogen and oxygen gas isotopes in the Siple Dome and Byrd ice cores

0440975
2009-07-17 Severinghaus, Jeffrey P.
Nitrogen and Oxygen Gas Isotopes in the Siple Dome and Byrd Ice Cores, Antarctica
USAP-DC
Application of a New Method for Isotopic Analysis of Diatom Microfossil-bound Nitrogen

0453680
2009-05-20 Sigman, Daniel
Robinson et al. 2004 Southern Ocean Diatom-bound Nitrogen and d15N Data
NCEI
Environmental and Ecological Regulation of Differences and Interactions between Solitary and Colonial forms of Phaeocystis antarctica

0440478
2009-05-04 Tang, Kam; Smith, Walker
Environmental and Ecological Regulation of Differences and Interactions between Solitary and Colonial Forms of Phaeocystis Antarctica
USAP-DC
Collaborative Research: What Limits Denitrification and Bacterial Growth in Lake Bonney, Taylor Valley, Antarctica?

0230276
2009-01-18 Ward, Bess
What Limits Denitrification and Bacterial Growth in Lake Bonney, Taylor Valley, Antarctica?
USAP-DC
Collaborative Research: Plankton Community Structure and Iron Distribution in the Southern Drake Passage

0444040
0443403
0230445
2009-01-12 Measures, Christopher; Selph, Karen; Zhou, Meng
Expedition Data
R2R
Distribution And Ecology Of Ammonia Oxidizing Bacteria In The Palmer LTER Study Area

0234249
2008-12-01 Hollibaugh, James T.
Ammonia Oxidizing Bacteria and Archaea Abundance
LTER
Collaborative Research: Hydrologic Controls over Biogeochemistry and Microbial Community Structure and Function across Terrestrial/Aquatic Interfaces in a Polar Desert

0338267
2008-09-11 Gooseff, Michael N.; Barrett, John; Takacs-Vesbach, Cristina
Hydrologic Margins Research Project, 2004-2008, McMurdo Dry Valleys
USAP-DC
Antarctic Hydrologic Margin Microbiology and Biogeochemistry - data
PI website
Diving Physiology and Behavior of Emperor Penguins

0229638
2008-03-31 Ponganis, Paul
Diving Physiology and Behavior of Emperor Penguins
USAP-DC
Laboratory Studies of Photochemistry in Antarctic Snow and Ice

0230288
2007-03-07 Anastasio, Cort; Robles, Tony
Light Absorption Coefficients for Soluble Species in Snow, Dome C, Antarctica
USAP-DC
Paleoclimate Inferred from Lake Sediment Cores in Taylor Valley, Antarctica

0126270
2007-02-05 Doran, Peter No dataset link provided
South Pole Atmospheric Nitrate Isotopic Analysis (SPANIA)

0125761
2005-12-27 Savarino, Joel; Thiemens, Mark H.
Atmospheric Nitrate Isotopic Analysis at Amundsen-Scott South Pole Station, A Twenty-Five Year Record
USAP-DC
Generating an Isotopic Record of Atmospheric Methane and Nitrous Oxide Over the Last Century from South Pole Firn Air

0125981
2005-05-05 Sowers, Todd A. No dataset link provided
Argon and nitrogen isotope measurements in the Vostok ice core as aconstraint on phasing of CO2 and temperature changes

0125468
2005-02-01 Severinghaus, Jeffrey P. No dataset link provided
Collaborative Research: Volcanic Record in Antarctic Ice: Implications for Climatic and Eruptive History and Ice Sheet Dynamics of the South Polar Region

9527373
9615167
2002-06-01 Dunbar, Nelia; Zielinski, Gregory
Volcanic Records in the Siple and Taylor Dome Ice Cores
USAP-DC
Volcanic Records in the Siple and Taylor Dome Ice Cores
USAP-DC
Tephra in Siple and Taylor Dome Ice Cores
USAP-DC
Blue Ice Tephra II - Mt. DeWitt
USAP-DC
Blue Ice Tephra II - Brimstone Peak
USAP-DC
Tephra in Siple and Taylor Dome Ice Cores
USAP-DC
Carbon Dioxide and Carbon Isotopes in the Taylor Dome and Vostok Ice Cores

9615292
2002-01-01 Steig, Eric J.; Wahlen, Martin; Smith, Jesse; Brook, Edward J.; Indermuhle, A.; Mayewski, Paul A.; Sowers, Todd A.
Taylor Dome Ice Core Chemistry, Ion, and Isotope Data
USAP-DC
Carbon-Isotopic Composition of Atmospheric CO2 since the Last Glacial Maximum
USAP-DC
Collaborative Research: Seismic Traverse of the Byrd Subglacial Basin-Field Test

9222121
2002-01-01 Bender, Michael; Dalziel, Ian W.
Concentration and Isotopic Composition of O2 and N2 in Trapped Gases of the Vostok Ice Core
USAP-DC
Thermal Fractionation of Firn Air and the Ice Core Record of Abrupt Interstadial Climate Change

9725305
2001-01-01 Battle, Mark; Grachev, Alexi; Severinghaus, Jeffrey P.
Firn Air Isotope and Temperature Measurements from Siple Dome and South Pole
USAP-DC