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Search Results for "hayes dj"

9 search results found for “hayes dj”.

Portrait of Christina Schädel
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Research Interests Schädel is a biogeochemist and plant ecophysiologist with expertise in climate change, ranging from arctic warming impacts on...
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Runoff in the United States is changing, and this study finds that the measured change is dependent on the geographic...
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We conducted a model-based assessment of changes in permafrost area and carbon storage for simulations driven by RCP4.5 and RCP8.5...
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Observations show an increasing amplitude in the seasonal cycle of CO2 (ASC) north of 45°N of 56 ± 9.8% over...
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A significant portion of the large amount of carbon (C) currently stored in soils of the permafrost region in the...
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The northern cryosphere is undergoing substantial warming of permafrost and loss of sea ice. Release of stored carbon to the...
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Approximately 1700 Pg of soil carbon (C) are stored in the northern circumpolar permafrost zone, more than twice as much C...
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Large quantities of organic carbon are stored in frozen soils (permafrost) within Arctic and sub-Arctic regions. A warming climate can...
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We present an approach to estimate the feedback from large-scale thawing of permafrost soils using a simplified, data-constrained model that...