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Uptake of carbon dioxide from the atmosphere
Atmosphere-ocean exchanges of carbon.
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Temperature anomalies of the intermediate Atlantic Water in Arctic Ocean
The Arctic Ocean connections are changing.
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Uptake of carbon dioxide from the atmosphere
Arctic marine systems currently provide a substantial carbon sink but the continuation of this service depends critically on arctic climate change impacts on ice,…
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Observed distribution of permafrost types
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Mass balance of the West Antarctic Ice Sheet
Increase in mass loss by the West Antarctic ice sheet. The mass loss has been steadily increasing since the 1970s as a result of…
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Mass balance of the Greenland Ice Sheet
Changes in mass of the Greenland Ice Sheet from 1958-2007.
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Minimum arctic summer sea ice extent
Sea ice has decreased sharply in all seasons, with summer sea ice declining most dramatically — beyond the projections of IPCC 2007.
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Global sea-level rise
The loss of ice from the Greenland Ice Sheet has increased and will contribute substantially to global sea level rise.
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Simulated future temperature trends
Weather patterns are altered.
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Anomalies in Northern Hemisphere Snow Cover
Snow cover extent has continued to decline and is projected to decline further, despite the projected increase in winter snowfall in some areas.
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South West Greenland ocean temperature
Initially, meltwater was assumed to be the prime cause of glacier acceleration, making its way to the ground beneath ice sheets, lubricating it and…
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Methane in air above water surface
Mixing ratio of methane in the air above the water surface measured along a ship’s route in September 2005. The dotted line shows the…