Title |
Simulating Arctic Climate Warmth and Icefield Retreat in the Last Interglaciation
|
---|---|
Published in |
Science, March 2006
|
DOI | 10.1126/science.1120808 |
Pubmed ID | |
Authors |
Bette L. Otto-Bliesner, Shawn J. Marshall, Jonathan T. Overpeck, Gifford H. Miller, Aixue Hu, CAPE Last Interglacial Project members |
Abstract |
In the future, Arctic warming and the melting of polar glaciers will be considerable, but the magnitude of both is uncertain. We used a global climate model, a dynamic ice sheet model, and paleoclimatic data to evaluate Northern Hemisphere high-latitude warming and its impact on Arctic icefields during the Last Interglaciation. Our simulated climate matches paleoclimatic observations of past warming, and the combination of physically based climate and ice-sheet modeling with ice-core constraints indicate that the Greenland Ice Sheet and other circum-Arctic ice fields likely contributed 2.2 to 3.4 meters of sea-level rise during the Last Interglaciation. |
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Geographical breakdown
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United States | 1 | 100% |
Demographic breakdown
Type | Count | As % |
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Scientists | 1 | 100% |
Mendeley readers
Geographical breakdown
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Norway | 3 | <1% |
Spain | 3 | <1% |
Portugal | 2 | <1% |
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Other | 15 | 2% |
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Demographic breakdown
Readers by professional status | Count | As % |
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Researcher | 176 | 24% |
Student > Ph. D. Student | 159 | 22% |
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Student > Bachelor | 53 | 7% |
Professor | 45 | 6% |
Other | 133 | 18% |
Unknown | 78 | 11% |
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Earth and Planetary Sciences | 224 | 31% |
Environmental Science | 80 | 11% |
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Arts and Humanities | 14 | 2% |
Other | 48 | 7% |
Unknown | 103 | 14% |