P
Peter U. Clark
Researcher at Oregon State University
Publications - 315
Citations - 30338
Peter U. Clark is an academic researcher from Oregon State University. The author has contributed to research in topics: Ice sheet & Deglaciation. The author has an hindex of 75, co-authored 314 publications receiving 27212 citations. Previous affiliations of Peter U. Clark include Newcastle University & University of Toronto.
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Journal ArticleDOI
The Last Glacial Maximum.
Peter U. Clark,Arthur S. Dyke,Jeremy D. Shakun,Anders E. Carlson,Jorie Clark,Barbara Wohlfarth,Jerry X. Mitrovica,Steven W. Hostetler,A. Marshall McCabe +8 more
TL;DR: The responses of the Northern and Southern Hemispheres differed significantly, which reveals how the evolution of specific ice sheets affected sea level and provides insight into how insolation controlled the deglaciation.
Journal ArticleDOI
Holocene climatic instability: A prominent, widespread event 8200 yr ago
Richard B. Alley,Paul Andrew Mayewski,Todd Sowers,Minze Stuiver,Kendrick C. Taylor,Peter U. Clark +5 more
TL;DR: The most prominent Holocene climatic event in Greenland ice-core proxies, with approximately half the amplitude of the Younger Dryas, occurred ∼8000 to 8400 yr ago.
Journal ArticleDOI
A Reconstruction of Regional and Global Temperature for the Past 11,300 Years
TL;DR: Recon reconstructions of the past 1500 years suggest that recent warming is unprecedented in that time, and regional and global temperature anomalies for the past 11,300 years from 73 globally distributed records are provided.
Journal ArticleDOI
Global warming preceded by increasing carbon dioxide concentrations during the last deglaciation
Jeremy D. Shakun,Peter U. Clark,Feng He,Shaun A. Marcott,Alan C. Mix,Zhengyu Liu,Zhengyu Liu,Bette L. Otto-Bliesner,Andreas Schmittner,Edouard Bard +9 more
TL;DR: A record of global surface temperature from 80 proxy records is constructed and it is shown that temperature is correlated with and generally lags CO2 during the last deglaciation, supporting the conclusion that an antiphased hemispheric temperature response to ocean circulation changes superimposed on globally in-phase warming driven by increasing CO2 concentrations is an explanation for much of the temperature change at the end of the most recent ice age.