Past Climate Variability and Change in the Arctic and at High Latitudes
Recent observations in the Arctic have identified large ongoing changes and important climate feedback mechanisms that multiply the effects of global-scale climate changes. Ice is especially important in these “Arctic amplification” processes, which also involve the ocean, the atmosphere, and the la...
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Format: | Other/Unknown Material |
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Adaptation aux changements climatiques / RADAR
2011
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Online Access: | http://adaptationclimat.hypotheses.org/2269 |
Summary: | Recent observations in the Arctic have identified large ongoing changes and important climate feedback mechanisms that multiply the effects of global-scale climate changes. Ice is especially important in these “Arctic amplification” processes, which also involve the ocean, the atmosphere, and the land surface (vegetation, soils, and water). As discussed in this report, paleoclimate data show that land and sea ice have grown with cooling temperatures and have shrunk with warming ones, amplifyi. |
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