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Dataset Title/Abstract/Map NSF Award(s) Date Created PIs / Scientists Project Links
Thermogenic Methane Production in Antarctic Subglacial Hydrocarbon Seeps

2042495
2423761
2025-03-17 Piccione, Gavin EAGER: Pedogenic Carbonates Record Insolation Driven Surface Melting in Antarctica
Collaborative Research: Reconstructing East Antarctica’s Past Response to Climate using Subglacial Precipitates
Argon thermochronological data on Pliocene ice-rafted detrital mineral grains from IODP Expedition 379 in the Amundsen Sea sector

2114839
2025-02-24 Hemming, Sidney R.; Passchier, Sandra West Antarctic Ice-sheet Change and Paleoceanography in the Amundsen Sea Across the Pliocene Climatic Optimum
MOT data (Xe/Kr) from Allan Hills ice cores ALHIC1901, 1902, and 1903

1744993
2025-02-12 Higgins, John Collaborative research: Snapshots of Early and Mid-Pleistocene Climate and Atmospheric Composition from the Allan Hills Blue Ice Area
Center for Oldest Ice Exploration
CO2 and CH4 from Allan Hills ice cores ALHIC1901, 1902, and 1903

1744993
2025-02-12 Higgins, John Center for Oldest Ice Exploration
Collaborative research: Snapshots of Early and Mid-Pleistocene Climate and Atmospheric Composition from the Allan Hills Blue Ice Area
Heavy noble gases (Ar/Xe/Kr) from ALHIC1901, 1902, and 1903

1744993
2025-02-11 Higgins, John Center for Oldest Ice Exploration
Collaborative research: Snapshots of Early and Mid-Pleistocene Climate and Atmospheric Composition from the Allan Hills Blue Ice Area
Physical and geochemical data from shelf sediments eastern Antarctica

2147045
2024-12-16 Learman, Deric Collaborative Research: ANT LIA: Connecting Metagenome Potential to Microbial Function: Investigating Microbial Degradation of Complex Organic Matter Antarctic Benthic Sediments
Diatom-bound and bulk sedimentary nitrogen isotopes from IODP Site U1357

1744871
2024-08-13 Dove, Isabel; Kelly, Roger; Robinson, Rebecca The nitrogen isotopic composition of diatom resting spores in Southern Ocean sediments: A source of bias and/or paleoenvironmental information?
Diatom assemblage from IODP Site U1357

1744871
2024-08-13 Dove, Isabel The nitrogen isotopic composition of diatom resting spores in Southern Ocean sediments: A source of bias and/or paleoenvironmental information?
Diatom-bound and bulk sedimentary N isotopes from ODP Site 1098, Western Antarctic Peninsula

1744871
2024-08-13 Dove, Isabel; Jones, Colin; Kelly, Roger; Robinson, Rebecca The nitrogen isotopic composition of diatom resting spores in Southern Ocean sediments: A source of bias and/or paleoenvironmental information?
Grain size of Plio-Pleistocene continental slope and rise sediments, Hillary Canyon, Ross Sea

2000992
2024-07-10 Romans, Brian W.; Varela, Natalia 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
U-Th isotopes and major elements in sediments from Taylor Valley, Antarctica

2042495
1644171
2024-07-01 Edwards, Graham; Piccione, Gavin; Blackburn, Terrence; Tulaczyk, Slawek U-Series Comminution Age Constraints on Taylor Valley Erosion
Collaborative Research: Reconstructing East Antarctica’s Past Response to Climate using Subglacial Precipitates
ODP Site 1098 deglacial diatom assemblage

1744871
2024-04-24 Dove, Isabel The nitrogen isotopic composition of diatom resting spores in Southern Ocean sediments: A source of bias and/or paleoenvironmental information?
Sediment chemistry of ODP Site 1098

1744871
2024-04-24 Dove, Isabel The nitrogen isotopic composition of diatom resting spores in Southern Ocean sediments: A source of bias and/or paleoenvironmental information?
Ring shear bed deformation measurements

2013987
2023-12-13 Zoet, Lucas Collaborative Research: Freeze-on of Subglacial Sediments in Experiments and Theory
Frozen fringe friction

2013987
2023-11-30 Zoet, Lucas Collaborative Research: Freeze-on of Subglacial Sediments in Experiments and Theory
Dissolved nutrients, cell counts, and nitrogen isotope measurements from Chaetoceros socialis culture experiments

1744871
2023-08-30 Dove, Isabel The nitrogen isotopic composition of diatom resting spores in Southern Ocean sediments: A source of bias and/or paleoenvironmental information?
Physical and geochemical data from shelf sediments near the Antartic Pennisula

2031442
2022-09-08 Learman, Deric RAPID: Meta-genomic and Transcriptomic Investigation of Complex Organic Matter Degradation in Antarctic Benthic Sediments
Major and trace element analyses of Eocene-Oligocene marine sediments from ODP Site 696, South Orkney Microcontinent

1743643
2022-06-22 Passchier, Sandra; Hojnacki, Victoria; Li, Xiaona; States, Abbey; Lepp, Allison Timing and Spatial Distribution of Antarctic Ice Sheet Growth and Sea-ice Formation across the Eocene-Oligocene Transition
Particle-size distributions of Eocene-Oligocene sediment from ODP Site 696, South Orkney Microcontinent

1743643
2022-06-21 Passchier, Sandra; Lepp, Allison; Horowitz Castaldo, Josie; Light, Jennifer Timing and Spatial Distribution of Antarctic Ice Sheet Growth and Sea-ice Formation across the Eocene-Oligocene Transition
Silicon concentration and isotopic composition measurements in seawater profiles, pore waters, interstitial waters and sediments from 67°S to 55°S latitude in the Pacific Sector of the Southern Ocean

1341432
2022-05-16 Closset, Ivia; Jones, Janice L.; Brzezinski, Mark Collaborative Proposal: A Field and Laboratory Examination of the Diatom N and Si Isotope Proxies: Implications for Assessing the Southern Ocean Biological Pump
Surface Southern Ocean community growouts to evaluate the diatom bound N isotope proxy

1341464
2022-02-14 Jones, Colin; Robinson, Rebecca; Brzezinski, Mark; Riesselman, Christina; Closset, Ivia; Kelly, Roger; Robinson, Rebecca Collaborative Proposal: A Field and Laboratory Examination of the Diatom N and Si Isotope Proxies: Implications for Assessing the Southern Ocean Biological Pump
Physical and geochemical data from five sediment cores collected offshore Thwaites Glacier

1738942
2022-01-27 Lepp, Allison NSF-NERC: THwaites Offshore Research (THOR)
NBP0702 surface sediment sample information and images

0440775
2021-09-17 Leventer, Amy; Jacobs, Stanley The Amundsen Continental Shelf and the Antarctic Ice Sheet
Argon thermochronological data on detrital mineral grains from the Weddell Sea embayment

1724670
2020-10-05 Williams, Trevor Collaborative Research: Deglacial Ice Dynamics in the Weddell Sea Embayment using Sediment Provenance
Argon thermochronological data on detrital mineral grains from the Weddell Sea embayment

1724670
2020-10-05 Williams, Trevor Collaborative Research: Deglacial Ice Dynamics in the Weddell Sea Embayment using Sediment Provenance
Argon thermochronological data on detrital mineral grains from the Weddell Sea embayment

1724670
2020-10-05 Williams, Trevor Collaborative Research: Deglacial Ice Dynamics in the Weddell Sea Embayment using Sediment Provenance
Isotopic data from Whillans Ice Stream grounding zone, West Antarctica

None 2020-07-15 Venturelli, Ryan A Collaborative Research: Subglacial Antarctic Lakes Scientific Access (SALSA): Integrated Study of Carbon Cycling in Hydrologically-active Subglacial Environments
Radioisotope data (C-14 and Pb-210) from bulk sediments, Larsen A Ice Shelf

1341669
0732711
2020-06-19 DeMaster, David; Taylor, Richard Using Radiochemical Data from Collapsed Ice Shelf Sediments to Understand the Nature and Timing of the Benthic Response to High-Latitude Climate Change
Collaborative Research in IPY: Abrupt Environmental Change in the Larsen Ice Shelf System, a Multidisciplinary Approach -- Cryosphere and Oceans
Labile Organic Carbon distributions on the West Antarctic Peninsula Shelf

0636773
1341669
2020-05-11 DeMaster, David; Taylor, Richard; Smith, Craig; Isla, Enrique; Thomas, Carrie Using Radiochemical Data from Collapsed Ice Shelf Sediments to Understand the Nature and Timing of the Benthic Response to High-Latitude Climate Change
Collaborative Research: Benthic Faunal Feeding Dynamics on the Antarctic Shelf and the Effects of Global Climate Change on Bentho-Pelagic Coupling
Species Abundance Data from the Larsen Ice Shelf Ice acquired during R/V Nathaniel B. Palmer expedition NBP1203

0732711
1341669
2020-05-01 Smith, Craig Collaborative Research in IPY: Abrupt Environmental Change in the Larsen Ice Shelf System, a Multidisciplinary Approach - Marine Ecosystems.
Using Radiochemical Data from Collapsed Ice Shelf Sediments to Understand the Nature and Timing of the Benthic Response to High-Latitude Climate Change
Sediment macrofaunal abundance and family richness from inner Andvord Bay to the open continental shelf

1443680
2019-12-31 Smith, Craig Collaborative Research: Fjord Ecosystem Structure and Function on the West Antarctic Peninsula - Hotspots of Productivity and Biodiversity? (FjordEco)
Easten Antarctic Peninsula Surface Sediment Diatom Data

0732625
9714371
2019-09-16 Leventer, Amy Collaborative Research in IPY: Abrupt Environmental Change in the Larsen Ice Shelf System, a Multidisciplinary Approach -- Cryosphere and Oceans
NBP1502 YoYo camera benthic images from Ross Sea

1246357
2019-06-03 Bart, Philip Timing and Duration of the LGM and Post-LGM Grounding Events in Whales Deep Paleo Ice Stream, Eastern Ross Sea Middle Continental Shelf
Laboratory Hyperspectral Reflectance Data of Central Transantarctic Mountain Rocks and Sediments

1758224
2019-03-15 Salvatore, Mark EAGER: Surface Variability and Spectral Analyses of the Central Transantarctic Mountains, Antarctica
Palynological samples

1048343
2019-02-01 Warny, Sophie CAREER: Deciphering Antarctic Climate Variability during the Temperate/Polar Transition and Improving Climate Change Literacy in Louisiana through a Companion Outreach Program
2016 Paleomagnetic samples from the James Ross Basin, Antarctica
1341729
2018-04-27 Skinner, Steven; Kirschvink, Joseph Paleomagnetism and Magnetostratigraphy of the James Ross Basin, Antarctica
NBP1502A Cruise Core Data

1246353
2018-02-05 Simkins, Lauren; Anderson, John; Prothro, Lindsay Evidence for Paleo Ice Stream Collapse in the Western Ross Sea since the Last Glacial Maximum.
DeMaster Compiled Larsen Ice Shelf and the West Antarctic Peninsula C14 Data

1341669
2018-02-03 DeMaster, David Using Radiochemical Data from Collapsed Ice Shelf Sediments to Understand the Nature and Timing of the Benthic Response to High-Latitude Climate Change
LARISSA: Impact of ice-shelf loss on geochemical profiles and microbial community composition in marine sediments of the Larsen A embayment, Antarctic Peninsula

0732917
2017-12-17 McCormick, Michael Collaborative Research in IPY: Abrupt Environmental Change in the Larsen Ice Shelf System, a Multidisciplinary Approach - Marine Ecosystems.
Anvers Trough Foraminifer Stable Isotope data

1246378
2017-10-25 Shevenell, Amelia Late Quaternary Evolution of the Lambert Glacier/Amery Ice Shelf System, Prydz Bay, Antarctica
NBP14-02 JPC-55 Bulk Sediment Carbon and Nitrogen data

1430550
2017-08-18 Smith, Catherine; Shevenell, Amelia; Domack, Eugene Walter Collaborative Research: Totten Glacier System and the Marine Record of Cryosphere - Ocean Dynamics
NBP14-02 JPC-54 and JPC-55 Pollen Assemblage data

1430550
2017-08-18 Shevenell, Amelia; Smith, Catherine; Domack, Eugene Walter Collaborative Research: Totten Glacier System and the Marine Record of Cryosphere - Ocean Dynamics
NBP14-02 JPC-55 foraminifer assemblage data

1143836
2017-08-18 Shevenell, Amelia; Leventer, Amy Collaborative Research: Totten Glacier System and the Marine Record of Cryosphere - Ocean Dynamics
Integrative Study of Marine Ice Sheet Stability and Subglacial Life Habitats in W Antarctica - Lake and Ice Stream Subglacial Access Research Drilling (LISSARD)

0839059
2016-01-01 Powell, Ross Collaborative Research: Integrative Study of Marine Ice Sheet Stability & Subglacial Life Habitats in W Antarctica - Lake & Ice Stream Subglacial Access Research Drilling (LISSARD)
Measurements of in situ cosmogenic 14C from Taylor Glacier, Antarctica

0839031
2016-01-01 Severinghaus, Jeffrey P. Collaborative Research: A "Horizontal Ice Core" for Large-Volume Samples of the Past Atmosphere, Taylor Glacier, Antarctica
Integrative Study of Marine Ice Sheet Stability and Subglacial Life Habitats - Robotic Access to Grounding-zones for Exploration and Science (RAGES)

0839107
2016-01-01 Powell, Ross Collaborative Research: Integrative Study of Marine Ice Sheet Stability & Subglacial Life Habitats in W Antarctica - Lake & Ice Stream Subglacial Access Research Drilling (LISSARD)
Magnetostratigraphy of Cretaceous Sediments in the James Ross Island Basin, Antarctica

1303896
2015-01-01 Kirschvink, Joseph Magnetostratigraphy of Cretaceous Sediments in the James Ross Island Basin, Antarctica
Southern Ocean Diatom Taphonomy and Paleoproductivity: A Laboratory Study of Silica Degradation and Export

1043690
2014-01-01 Haji-Sheikh, Michael; Scherer, Reed Paul Southern Ocean Diatom Taphonomy and Paleoproductivity: A Laboratory Study of Silica Degradation and Export
History of the East Antarctic Ice Sheet since the mid-Miocene: New Evidence from Provenance of Ice-rafted Debris

0944489
2014-01-01 Williams, Trevor; Hemming, Sidney R. History of the East Antarctic Ice Sheet since the mid-Miocene: New Evidence from Provenance of Ice-rafted Debris
Erosion History and Sediment Provenance of East Antarctica from Multi-method Detrital Geo- and Thermochronology

0838722
2012-01-01 Gehrels, George; Reiners, Peter; Thomson, Stuart Collaborative Research: Erosion History and Sediment Provenance of East Antarctica from Multi-method Detrital Geo- and Thermochronology
Erosion History and Sediment Provenance of East Antarctica from Multi-method Detrital Geo- and Thermochronology

0838729
2011-01-01 Hemming, Sidney R. Collaborative Research: Erosion History and Sediment Provenance of East Antarctica from Multi-method Detrital Geo- and Thermochronology
LGM and Deglacial Radiocarbon from U-series Dated Drake Passage Deep-sea Corals

0902957
2011-01-01 Robinson, Laura LGM and Deglacial Radiocarbon from U-series Dated Drake Passage Deep-sea Corals
Development of Quantitative Weathering Indicators in Proximal Alluvial Sediments to Assess Glacial Activity in the Rock Record

0842639
2011-01-01 Soreghan, Gerilyn; Elwood Madden, Megan Development of Quantitative Weathering Indicators in Proximal Alluvial Sediments to Assess Glacial Activity in the Rock Record
Antarctica's Geological History Reflected in Sedimentary Radiogenic Isotopes

0538580
2010-01-01 van de Flierdt, Tina; Goldstein, Steven L.; Hemming, Sidney R. Antarctica's Geological History Reflected in Sedimentary Radiogenic Isotopes
R/V Nathaniel B. Palmer NBP0603 - Paleohistory of the Larsen Ice Shelf System

0338163
2010-01-01 Domack, Eugene Walter Collaborative Research: Paleohistory of the Larsen Ice Shelf System: Phase II
Boron in Antarctic granulite-facies rocks: under what conditions is boron retained in the middle crust?

0228842
2009-01-01 Grew, Edward Boron in Antarctic granulite-facies rocks: under what conditions is boron retained in the middle crust?
Occupation History and Diet of Adelie Penguins in the Ross Sea Region

0125098
2009-01-01 Emslie, Steven D. Occupation History and Diet of Adelie Penguins in the Ross Sea Region
Laboratory Study of Stick-Slip Behavior and Deformation Mechanics of Subglacial Till

0538195
2009-01-01 Marone, Chris; Anandakrishnan, Sridhar Laboratory Study of Stick-Slip Behavior and Deformation Mechanics of Subglacial Till
Linking Modern Benthic Communities and Taphonomic Processes to the Stratigraphic Record of Antarctic Cores

0739496
2009-01-01 Furbish, David; Miller, Molly Collaborative Research: Linking Modern Benthic Communities and Taphonomic Processes to the Stratigraphic Record of Antarctic Cores
Integrating Geomorphological and Paleoecological Studies to Reconstruct Neogene Environments of the Transantarctic Mountains

0739693
2009-01-01 Ashworth, Allan; Lewis, Adam Collaborative Research: Integrating Geomorphological and Paleoecological Studies to Reconstruct Neogene Environments of the Transantarctic Mountains
Triple-dating (Pb-FT-He) of Antarctic Detritus and the Origin of the Gamburtsev Mountains

0817163
2009-01-01 Gehrels, George; Reiners, Peter Collaborative Research: SGER: Triple-dating (Pb-FT-He) of Antarctic Detritus and the Origin of the Gamburtsev Mountains