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Member Since 1990
Peter Clark
Professor, Oregon State University
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Cracking the Benthic δ18O Nut: Global Temperature and Sea-Level Change Over the Last 4.5 Myr
EMILIANI LECTURE
paleoceanography and paleoclimatology | 13 december 2023
Peter Clark
The evolution of global temperature and sea-level change over the last 4.5 Myr is characterized by the onset (~3 Ma) and intensification (~2.5 Ma) of ...
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Pliocene-Pleistocene ice-ocean-atmosphere dynamics in Iceberg Alley and synchronization with global climate
ANTARCTIC ICE-OCEAN INTERACTION AND ICE SHEET RETREAT: PAST, PRESENT, AND FUTURE I POSTER
cryosphere | 12 december 2023
Michael E. Weber, Ribana Roscher, Peter Clark, Axe...
We studied sediment sites from Iceberg Alley (IODP Exp. 382) for iceberg-rafted debris (IBRD), ocean productivity and dust deposition to provide key i...
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Rapid postglacial rebound amplifies global sea-level rise following West Antarctic Ice Sheet collapse
PAST CLIMATE, ICE SHEET, AND SEA-LEVEL CHANGES: HOW MUCH, HOW FAST? I ORAL
paleoceanography and paleoclimatology | 17 december 2021
Linda Pan, Evelyn M. Powell, Konstantin Latychev,...
Studies of peak global mean sea level (GMSL) during the Last Interglacial (LIG; 130-116 ka) commonly cite values ranging from ~2-5 m for the maximum c...
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Retreat of the Antarctic Ice Sheet During the Last Interglaciation and Implications for Future Change
GEOPHYSICAL RESEARCH LETTERS
29 august 2021
Nicholas R. Golledge, Peter Clark, Feng He, Andrea...
The Antarctic Ice Sheet (AIS) response to past warming consistent with the 1.5–2°C “safe limit” of the United Nations Paris ...
Interhemispheric Sea-Level Forcing of the Antarctic Ice Sheet During the Last Ice Age
IN AND OUT OF THE ICE AGE: SEA LEVEL, ICE SHEETS, AND CLIMATE DURING ICE AGE TRANSITIONS I POSTERS
paleoceanography and paleoclimatology | 08 december 2020
Natalya A. Gomez, Michael Weber, Peter Clark, Jerr...
A long-standing hypothesis for near-synchronous interhemispheric ice cover changes on orbital timescales despite opposite insolation forcing invokes s...
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Glacial Heinrich events mute water isotope records at Greenland due to sea ice
WATER ISOTOPE SYSTEMATICS: IMPROVING MODERN AND PALEOCLIMATE INTERPRETATIONS I
paleoceanography and paleoclimatology | 07 december 2020
Chengfei He, Zhengyu Liu, Bette L. Otto-Bliesner, ...
The climate change during the last deglaciation, characterized by several abrupt fluctuations, is well preserved in stable water isotope (δ18O) proxie...
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Hydroclimate Footprint Accompanying Asian Monsoon Water Isotope during Last Deglaciation
WATER ISOTOPE SYSTEMATICS: IMPROVING MODERN AND PALEOCLIMATE INTERPRETATIONS II
paleoceanography and paleoclimatology | 07 december 2020
Zhengyu Liu, Chengfei He, Bette L. Otto-Bliesner, ...
The development of well-dated, high-resolution oxygen-isotope speleothem (δ18O of calcite, or δ18Oc) records has significantly improved our understand...
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Millennial-Scale Instability in the Geomagnetic Field Prior to the Matuyama-Brunhes Reversal
GEOCHEMISTRY, GEOPHYSICS, GEOSYSTEMS
30 march 2018
Andrea Balbas, Anthony A. Koppers, Peter Clark, Ro...
Changes in the Earth's magnetic field have global significance that reach from the outer core extending out to the uppermost atmosphere. Paleomagne...