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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
Deciphering Changes in Atmospheric Nitrous Oxide Concentration During the Last Ice Age Using the Intramolecular Site-Preference of Nitrogen Isotopes

1903681
2024-06-19 Brook, Edward
Preliminary nitrous oxide site preference isotopic data for last deglaciation from Taylor Glacier
USAP-DC
Final N2O isotopic data including isotopomer ratios for the last deglaciation and Heinrich Stadia 4/Dansgaard Oeschger Event 8
USAP-DC
New constraints on 14C reservoirs around the Antarctic Peninsula and the Southern Ocean based on historically-harvested whale bones

2200448
2024-05-09 Simms, Alexander
Constraining the Radiocarbon Reservoir Age for the Southern Ocean Using Whale Bones Salvaged from Early 20th Century Whaling Stations
USAP-DC
Collaborative Research: Linking Marine and Terrestrial Sedimentary Evidence for Plio-pleistocene Variability of Weddell Embayment and Antarctic Peninsula Glaciation

2302832
2023-07-12 Reilly, Brendan
NRM, ARM, IRM, and magnetic susceptibility investigations on U1537 and U1538 cube samples
MagIC (EarthRef)
Rock magnetic data from IODP Exp. 382 Sites U1537 and U1538 to support Reilly et al. "A geochemical mechanism for >10 m offsets of magnetic reversals inferred from the comparison of two Scotia Sea drill sites"
Zenodo
Tracing Past Methane Variations with Stable Isotopes in Antarctic Ice Cores

1745078
2023-05-01 Brook, Edward
Atmospheric methane across the Last Glacial Maximum and deglaciation from the GISP2, NEEM and WAIS Divide ice cores
USAP-DC
Atmospheric methane interpolar difference and four-box troposphere model output across the Last Glacial Maximum and Deglaciation
USAP-DC
Carbon-13 and Deuterium isotopic composition of atmospheric methane across Heinrich Stadial 4, and Dansgaard Oesgher Event 8, WAIS Divide Replicate Ice Core, Antarctica
USAP-DC
Carbon-13 isotopic composition of atmospheric methane across Heinrich Stadials 1 and 5, and Dansgaard Oesgher Event 12, WAIS Divide Ice Core, Antarctica
USAP-DC
Collaborative Research: Reconstructing Late Holocene Ecosystem and Climate Shifts from Peat Records in the Western Antarctic Peninsula

1745082
1745068
2022-06-10 Beilman, David; Booth, Robert
LMG2002 Expedtition Data
R2R
Response of the Antarctic Ice Sheet to the last great global warming

1643248
2022-03-03 Hall, Brenda; Denton, George
Pyramid Trough Radiocarbon Data
USAP-DC
Walcott Glacier Exposure Data
USAP-DC
Marshall Valley Radiocarbon Data
USAP-DC
Marshall Valley U-Series Data
USAP-DC
Walcott Glacier area radiocarbon data
USAP-DC
Collaborative Research: Permian and Triassic Icehouse to Greenhouse Paleoenvironments and Paleobotany in the Shackleton Glacier Area, Antarctica

1443557
2021-12-31 Isbell, John
Isotopes to ice: Constraining provenance of glacial deposits and ice centers in west-central Gondwana
Publication
Constraining late Paleozoic ice extent in the Paganzo Basin of western Argentina utilizing U-Pb detrital zircon geochronology for the lower Paganzo Group strata
Publication
When does large woody debris influence ancient rivers? Dendrochronology applications in the Permian and Triassic, Antarctica
Publication
Coupled stratigraphic and U-Pb zircon age constraints on the late Paleozoic icehouse-to-greenhouse turnover in south-central Gondwana
Publication
Supplemental material: Nitrogen-fixing symbiosis inferred from stable isotope analysis of fossil tree rings from the Oligocene of Ethiopia
Publication
A LITHOFACIES ANALYSIS OF A SOUTH POLAR GLACIATION IN THE EARLY PERMIAN: PAGODA FORMATION, SHACKLETON GLACIER REGION, ANTARCTICA
Publication
Provenance of late Paleozoic glacial/post-glacial deposits in the eastern Chaco-Paraná Basin, Uruguay and southernmost Paraná Basin, Brazil
Publication
A new stratigraphic framework built on U-Pb single-zircon TIMS agesand implications for the timing ofthe penultimate icehouse (Paraná Basin, Brazil)
Publication
Late Permian soil-forming paleoenvironments on Gondwana: A review
Publication
Synchronizing the WAIS Divide and Greenland Ice Cores from 30-65 ka BP using high-resolution 10Be measurements

1644094
1644128
2021-11-15 Welten, Kees; Caffee, Marc
WAIS Divide Core 10Be data, 2850-3240 m
USAP-DC
Collaborative Research: The Timing and Spatial Expression of the Bipolar Seesaw in Antarctica from Synchronized Ice Cores

1643394
2021-11-10 Buizert, Christo; Wettstein, Justin
WAIS Divide 67-6ka nssS Data and EDML, EDC and TALDICE Volcanic Tie Points
NCEI
Antarctica 40,000 Year Temperature and Elevation Reconstructions
NCEI
GISP2 and WAIS Divide Ice Cores 60,000 Year Surface Temperature Reconstructions
NCEI
Collaborative Research: Linking Marine and Terrestrial Sedimentary Evidence for Plio-pleistocene Variability of Weddell Embayment and Antarctic Peninsula Glaciation

2114786
2021-09-09 Warnock, Jonathan No dataset link provided
COLLABORATIVE RESEARCH: Resolving Ambiguous Exposure-Age Chronologies of Antarctic Deglaciation with Measurements of In-Situ-Produced Cosmogenic Carbon-14

1542976
1542936
2021-09-03 Goehring, Brent; Balco, Gregory
Interface for viewing observational data related to exposure ages measurements and calculated geologic ages derived therefrom
ICE-D
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
Diatom-bound and bulk sedimentary N isotopes from ODP Site 1098, Western Antarctic Peninsula
USAP-DC
Diatom assemblage from IODP Site U1357
USAP-DC
Dissolved nutrients, cell counts, and nitrogen isotope measurements from Chaetoceros socialis culture experiments
USAP-DC
ODP Site 1098 deglacial diatom assemblage
USAP-DC
Sediment chemistry of ODP Site 1098
USAP-DC
Diatom-bound and bulk sedimentary nitrogen isotopes from IODP Site U1357
USAP-DC
Collaborative Research: Reconstructing East Antarctica’s Past Response to Climate using Subglacial Precipitates

2045611
2042495
2021-06-18 Blackburn, Terrence; Tulaczyk, Slawek; Hain, Mathis; Rasbury, Troy
U-Th isotopes and major elements in sediments from Taylor Valley, Antarctica
USAP-DC
Subglacial Precipitates Record Antarctic Ice Sheet Response to Pleistocene Millennial Climate Cycles
USAP-DC
Thermogenic Methane Production in Antarctic Subglacial Hydrocarbon Seeps
USAP-DC
Subglacial precipitates record Antarctic ice sheet response to Southern Ocean warming
USAP-DC
Collaborative Research: The Timing and Spatial Expression of the Bipolar Seesaw

1643355
1643394
2021-05-28 Fudge, T. J.; Steig, Eric J.; Buizert, Christo
Layer and Thinning based Accumulation Rate Reconstructions
USAP-DC
Antarctica 40,000 Year Temperature and Elevation Reconstructions
NCEI
WAIS Divide 67-6ka nssS Data and EDML, EDC and TALDICE Volcanic Tie Points
NCEI
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
Water Mass Structure and Bottom Water Formation in the Ice-age Southern Ocean
NCEI
Expedition Data of NBP1702
R2R
Completing the WAIS Divide Ice Core CO2 record

1246465
2020-06-22 Brook, Edward J.
WAIS Divide Ice Core Marine Isotope Stage 3 CO2 record
USAP-DC
A High Resolution Atmospheric Methane Record from the South Pole Ice Core

1643722
2020-06-02 Brook, Edward J.
South Pole Ice Core Methane Data and Gas Age Time Scale
USAP-DC
South Pole ice core (SPC14) total air content (TAC)
USAP-DC
EXPROBE-WAIS: Exposed Rock Beneath the West Antarctic Ice Sheet, A Test for Interglacial Ice Sheet Collapse

1341728
2019-10-08 Stone, John
Cosmogenic nuclide data, Mt Goodwin
ICE-D
Cosmogenic nuclide data, Mt Turcotte
ICE-D
Pirrit Hills subglacial bedrock core RB-2, cosmogenic Be-10, Al-26 data
USAP-DC
Cosmogenic nuclide data, John Nunatak
ICE-D
Cosmogenic nuclide data, Harter Nunatak
ICE-D
Cosmogenic nuclide data, Mt Tidd
ICE-D
Cosmogenic nuclide data, Mt Axtell
ICE-D
Collaborative Research: South Pole Ice Core Chronology and Climate Records using Chemical and Microparticle Measurements

1443663
1443397
1443336
2019-08-29 Osterberg, Erich
South Pole ice core (SPC14) discrete methane data
USAP-DC
Preliminary SPC14 high-resolution Fe and Mn biologically relevant and dissolved trace metal concentrations spanning -42 – 54,300 years BP.
USAP-DC
South Pole (SPC14) microparticle concentration, mass concentration, flux, particle-size-distribution mode, and aspect ratio measurements
USAP-DC
SPICEcore 400-480 m Major Ions SDSU
USAP-DC
The South Pole Ice Core (SPICEcore) chronology and supporting data
USAP-DC
South Pole Ice Core Sea Salt and Major Ions
USAP-DC
South Pole Ice Core Holocene Major Ion Dataset
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
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
GOSHIP section IO8S and P18S
CLIVAR
Diatom-bound N isotope records over the last two glacial cycles in sediment core PS75/072-4.
PANGAEA
Deep-sea coral evidence for lower Southern Ocean surface nitrate concentrations during the last ice age
Publication
Collaborative research: Kr-86 as a proxy for barometric pressure variability and movement of the SH westerlies during the last deglaciation

1543229
1543267
2019-07-10 Severinghaus, Jeffrey P.; Brook, Edward J.
Multi-site ice core Krypton stable isotope ratios
USAP-DC
Multi-site ice core Krypton stable isotope ratios
USAP-DC
Noble Gas Data from recent ice in Antarctica for 86Kr problem
USAP-DC
Multi-site ice core Krypton stable isotope ratios
USAP-DC
Collaborative Research: Inert Gas and Methane Based Climate Records throughout the South Pole Deep Ice Core

1443710
1443472
1443464
2019-02-02 Severinghaus, Jeffrey P.; Sowers, Todd A.; Brook, Edward J.
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
SP19 Gas Chronology
USAP-DC
South Pole (SPICECORE) 15N, 18O, O2/N2 and Ar/N2
USAP-DC
Collaborative Research: Deglaciation of the Ross Sea Embayment - constraints from Roosevelt Island

0944021
0944307
0943466
2018-02-16 Conway, Howard; Brook, Edward J.; Hawley, Robert L.
Roosevelt Island Borehole Firn temperatures
USAP-DC
Roosevelt Island Ice Core Time Scale and Associated Data
USAP-DC
Roosevelt Island: Radar and GPS
USAP-DC
Roosevelt Island Borehole Optical Televiewer logs
USAP-DC
Collaborative Research: Establishing the Chronology and Histories of Accumulation and Ice Dynamics for the WAIS Divide Core

0944191
0944197
2017-04-25 Conway, Howard; Fudge, T. J.; Taylor, Kendrick C.; Waddington, Edwin D.
Accumulation Rates from the WAIS Divide Ice Core
USAP-DC
WAIS Divide Multi Track Electrical Measurements
USAP-DC
WAIS Divide Ice Core Electrical Conductance Measurements, Antarctica
USAP-DC
WD2014: Timescale for WAIS Divide Core 2006 A (WDC-06A)
USAP-DC
Collaborative Research: Completing an ultra-high resolution methane record from the WAIS Divide ice core

1043518
2016-01-12 Rhodes, Rachel; Brook, Edward J.; McConnell, Joseph
Methan record
NCEI
Continuous, Ultra-high Resolution WAIS-Divide Ice Core Methane Record 9.8-67.2 ka BP
USAP-DC
Early Holocene methane records from Siple Dome, Antarctica
USAP-DC
Early Holocene methane records from Siple Dome, Antarctica
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

1245659
1246148
1245821
2015-07-13 Petrenko, Vasilii; Brook, Edward J.; Severinghaus, Jeffrey P.; PETRENKO, VASILLI
Taylor Glacier Noble Gases - Younger Dryas
USAP-DC
Gas and Dust Measurements for Taylor Glacier and Taylor Dome Ice Cores
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
N2O Concentration and Isotope Data for 74-59 ka from Taylor Glacier, Antarctica
USAP-DC
Last Interglacial Mean Ocean Temperature
USAP-DC
Last Interglacial Mean Ocean Temperature
USAP-DC
Taylor Glacier CO2 Isotope Data 74-59 kyr
USAP-DC
Measurements of 14CH4 and 14CO in ice from Taylor Glacier: Last Deglaciation
USAP-DC
Mean Ocean Temperature in Marine Isotope Stage 4
USAP-DC
Collaborative Research: Exploring A 2 Million + Year Ice Climate Archive-Allan Hills Blue Ice Area (2MBIA)

0838843
0838849
2014-12-10 Spaulding, Nicole; Introne, Douglas; Bender, Michael; Kurbatov, Andrei V.; Mayewski, Paul A.
Exploring A 2 Million + Year Ice Climate Archive-Allan Hills Blue Ice Area (2MBIA)
USAP-DC
Allan Hills Stable Water Isotopes
USAP-DC
Collaborative Research: Antarctic Ecosystems across the Permian-Triassic Boundary: Integrating Paleobotany, Sedimentology, and Paleoecology

0943934
0943935
2014-09-23 Isbell, John
Portal to search paleobotanical collections, Biodiversity Institute, University of Kansas
PI website
Portal to search paleobotanical collections, Biodiversity Institute, University of Kansas
PI website
Portal to search geologic sample collections, Polar Rock Repository, Byrd Polar Research Center, The Ohio State University
PRR
Collaborative Research: Integrated High Resolution Chemical and Biological Measurements on the Deep WAIS Divide Core

0839122
0839093
0839075
2014-05-30 Foreman, Christine; Skidmore, Mark; Saltzman, Eric; McConnell, Joseph; Priscu, John
Fluorescence spectroscopy data from the West Antarctic Ice Sheet (WAIS) Divide ice core, WDC06A
USAP-DC
Prokaryotic cell concentration record from the WAIS Divide ice core
USAP-DC
Holocene Black Carbon in Antarctica
USAP-DC
Ice Core Air Carbonyl Sulfide Measurements - Taylor Dome M3C1 Ice Core
USAP-DC
Atmospheric CO2 and Abrupt Climate Change

0944764
2013-08-08 Ahn, Jinho; Brook, Edward J.
Abrupt Change in Atmospheric CO2 During the Last Ice Age
USAP-DC
Abrupt Change in Atmospheric CO2 During the Last Ice Age
USAP-DC
High-resolution Atmospheric CO2 during 7.4-9.0 ka
USAP-DC
Abrupt Change in Atmospheric CO2 During the Last Ice Age
USAP-DC
Collaborative Research: Constructing an Ultra-high Resolution Atmospheric Methane Record for the Last 140,000 Years from WAIS Divide Core.

0538578
0538538
2012-04-19 Lee, James; Buizert, Christo; Brook, Edward J.; Mitchell, Logan E; Sowers, Todd A.
The Antarctic Glaciological Data Center (AGDC) at the National Snow and Ice Data Center (NSIDC) archives and distributes Antarctic glaciological and cryospheric system data collected by the U.S. Antarctic Program.
NSIDC
Methane Concentrations from the WAIS Divide Ice Core (WDC06A), 60 to 11,300 ybp
USAP-DC
Late Holocene Methane Concentrations from WAIS Divide and GISP2
USAP-DC
Borehole Fingerprinting: Vertical Strain, Firn Compaction, and Firn Depth-Age Scales

0087521
2012-04-15 Alley, Richard; Taylor, Kendrick C.; Waddington, Edwin D.; Hawley, Robert L.
Annual Layers at Siple Dome, Antarctica, from Borehole Optical Stratigraphy
USAP-DC
Stable Isotope Studies at West Antarctic ITASE Sites

0196105
2009-10-01 Steig, Eric J.
US ITASE Stable Isotope Data, 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
Collaborative Research: Gases in Firn Air and Shallow Ice at the Proposed WAIS Divide Drilling Site

0440602
0440701
0440509
0440759
0440498
0440615
2009-02-03 Battle, Mark; Mischler, John; Saltzman, Eric; Aydin, Murat; White, James; Brook, Edward J.; Orsi, Anais J.; Severinghaus, Jeffrey P.; Sowers, Todd A.
WAIS ice core Methane Data, Carbon Dioxide Data
USAP-DC
Surface Temperature Reconstruction from Borehole Temperature Measurement in WDC05A
USAP-DC
Gases in Firn Air and Shallow Ice at the WAIS Drilling Site, Antarctica
USAP-DC
Ice Core Air Carbonyl Sulfide Measurements - SPRESSO Ice Core
USAP-DC
Methane Isotopes from the WAIS Divide Ice Core
USAP-DC
High Resolution Records of Atmospheric Methane in Ice Cores and Implications for Late Quaternary Climate Change

0126057
0512971
2008-12-16 Blunier, Thomas; Chappellaz, Jerome; Stauffer, Bernhard; Kurz, Mark D.; Brook, Edward J.
Antarctic and Greenland Climate Change Comparison
USAP-DC
GISP2 (B and D Core) Methane Concentrations
USAP-DC
GISP2 (D Core) Helium Isotopes from Interplanetary Dust
USAP-DC
GISP2 (D Core) Methane Concentration Data
USAP-DC
Siple Dome Methane Record
USAP-DC
Dry Valleys Late Holocene Climate Variability

0228052
2008-10-21 Kreutz, Karl; Arcone, Steven; Mayewski, Paul A.
Late Holocene Climate Variability, Dry Valleys, Antarctica
USAP-DC
Collaborative Research of Earth's Largest Icebergs

0229546
2008-09-19 Okal, Emile; Aster, Richard; Bassis, Jeremy; Kim, Young-Jin; Bliss, Andrew; Sergienko, Olga; Thom, Jonathan; Scambos, Ted; Muto, Atsu; Brunt, Kelly; King, Matthew; Parker, Tim; Okal, Marianne; Cathles, Mac; MacAyeal, Douglas
Iceberg Firn Temperatures, Antarctica
USAP-DC
Iceberg Tiltmeter Measurements, Antarctica
USAP-DC
Ice Shelf Rift Time-Lapse Photography, Antarctica
USAP-DC
Giant Icebergs of the Ross Sea, in situ Drift and Weather Measurements, Antarctica
USAP-DC
Iceberg Harmonic Tremor, Seismometer Data, Antarctica
USAP-DC
Nascent Iceberg Webcam Images available during the deployment period
Project website
Incorporated Research Institutions for Seismology
IRIS
Continuous GPS (static) Data from the Ross Ice Shelf, Antarctica
USAP-DC
This site mirrors the NSIDC website archive.
AMRDC
collection of nascent rift images and description of station deployment
Project website
The files contain a short header (number of data samples, sample rate, start time, stop time, channel title)The time series data then follow the header above.
NSIDC
Ross Ice Shelf Firn Temperature, Antarctica
USAP-DC
Iceberg Satellite imagery from stations and ice shelves (full data link not provided)
Project website
Collaborative Research: Millennial Scale Fluctuations of Dry Valleys Lakes: Implications for Regional Climate Variability and the Interhemispheric (a)Synchrony of Climate Change

0124049
2008-08-25 Berger, Glenn; Hall, Brenda; Doran, Peter No dataset link provided
How Thick Is the Convective Zone: A Study of Firn Air in the Megadunes Near Vostok, Antarctica

0230452
2006-09-27 Bauer, Rob; Albert, Mary R.; Severinghaus, Jeffrey P.
Antarctic megadunes
NSIDC
Collaborative Research: Trapped Gas Composition and the Chronology of the Vostok Ice Core

0230448
0230260
2006-01-18 Battle, Mark; Bender, Michael; Suwa, Makoto; Severinghaus, Jeffrey P.
Trapped Gas Composition and Chronology of the Vostok Ice Core
USAP-DC
Firn Air Inert Gas and Oxygen Observations from Siple Dome, 1996, and the South Pole, 2001
USAP-DC