USGS Soil Carbon Research
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Impact of Permafrost Degradation on Carbon and Water in Boreal Ecosystems An NSF Carbon and Water in the Earth System Collaborative Proposal Co-Sponsored by the USGS |
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Co-Investigators: Qianlai Zhuang Purdue University West Lafayette IN Jennifer Harden USGS Menlo Park CA Rob Striegl USGS Denver CO Yuri Shur University of Alaska Fairbanks AK M. Torre Jorgenson Alaska Ecological Surveys Fairbanks AK |
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Project Duration: Started on August 1, 2006 Ending on July 31, 2011 Includes USGS in-kind research from the following projects: Fate of Carbon on Alaskan Landscapes Yukon River Research Components of the Research: Background Project Tasks Broader Impacts |
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Figure Captions: (top) Process-based research based on the hypothesized response of carbon and water to permafrost degradation. Hypothesized responses are to be tested at increasingly larger spatial scales using both measurement and modeling techniques to understand changes in carbon, water, and energy in the Yukon River Basin. (lower left) A landsat image of lowland areas affected by fire. In lowland areas, fire contributes to the degeneration of ice rich permafrost into thermokarst lakes, bogs and fens. (lower right) A picture of a draining scenario landscape. |
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U.S. Department of the Interior |
U.S. Geological Survey
URL: http://carbon.wr.usgs.gov/carbonandwater.html
Page Contact Information: Kristen Manies
Page Last Modified: Monday, 26-Mar-2007 18:15:57 EDT
