Recent climate-driven increases in vegetation productivity for the western Arctic: evidence of an acceleration of the northern terrestrial carbon cycle
ABSTRACT: Northern ecosystems contain much of the global reservoir of terrestrial carbon that is potentially reactive in the context of near-term climate change. Annual variability and recent trends in vegetation productivity across Alaska and northwest Canada were assessed using a satellite remote...
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2007
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| Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.419.9418 http://www.lter.uaf.edu/pdf/1121_Kimball_Zhao_2007.pdf |
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.419.9418 2023-05-15T15:01:04+02:00 Recent climate-driven increases in vegetation productivity for the western Arctic: evidence of an acceleration of the northern terrestrial carbon cycle J. S. Kimball M. Zhao A. D. Mcguire F. A. Heinsch W. M. Jolly S. Kang S. E. Euskirchen K. C. Mcdonald S. W. Running The Pennsylvania State University CiteSeerX Archives 2007 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.419.9418 http://www.lter.uaf.edu/pdf/1121_Kimball_Zhao_2007.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.419.9418 http://www.lter.uaf.edu/pdf/1121_Kimball_Zhao_2007.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.lter.uaf.edu/pdf/1121_Kimball_Zhao_2007.pdf text 2007 ftciteseerx 2016-01-08T03:54:40Z ABSTRACT: Northern ecosystems contain much of the global reservoir of terrestrial carbon that is potentially reactive in the context of near-term climate change. Annual variability and recent trends in vegetation productivity across Alaska and northwest Canada were assessed using a satellite remote sensing– based production efficiency model and prognostic simulations of the terrestrial carbon cycle from the Terrestrial Ecosystem Model (TEM) and BIOME–BGC (BioGeoChemical Cycles) model. Evidence of a small, but widespread, positive trend in vegetation gross and net primary production (GPP and NPP) is found for the region from 1982 to 2000, coinciding with summer warming of more than 1.8°C and subsequent relaxation of cold temperature constraints to Text Arctic Climate change Alaska Unknown Arctic Canada |
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Open Polar |
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Unknown |
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ftciteseerx |
| language |
English |
| description |
ABSTRACT: Northern ecosystems contain much of the global reservoir of terrestrial carbon that is potentially reactive in the context of near-term climate change. Annual variability and recent trends in vegetation productivity across Alaska and northwest Canada were assessed using a satellite remote sensing– based production efficiency model and prognostic simulations of the terrestrial carbon cycle from the Terrestrial Ecosystem Model (TEM) and BIOME–BGC (BioGeoChemical Cycles) model. Evidence of a small, but widespread, positive trend in vegetation gross and net primary production (GPP and NPP) is found for the region from 1982 to 2000, coinciding with summer warming of more than 1.8°C and subsequent relaxation of cold temperature constraints to |
| author2 |
The Pennsylvania State University CiteSeerX Archives |
| format |
Text |
| author |
J. S. Kimball M. Zhao A. D. Mcguire F. A. Heinsch W. M. Jolly S. Kang S. E. Euskirchen K. C. Mcdonald S. W. Running |
| spellingShingle |
J. S. Kimball M. Zhao A. D. Mcguire F. A. Heinsch W. M. Jolly S. Kang S. E. Euskirchen K. C. Mcdonald S. W. Running Recent climate-driven increases in vegetation productivity for the western Arctic: evidence of an acceleration of the northern terrestrial carbon cycle |
| author_facet |
J. S. Kimball M. Zhao A. D. Mcguire F. A. Heinsch W. M. Jolly S. Kang S. E. Euskirchen K. C. Mcdonald S. W. Running |
| author_sort |
J. S. Kimball |
| title |
Recent climate-driven increases in vegetation productivity for the western Arctic: evidence of an acceleration of the northern terrestrial carbon cycle |
| title_short |
Recent climate-driven increases in vegetation productivity for the western Arctic: evidence of an acceleration of the northern terrestrial carbon cycle |
| title_full |
Recent climate-driven increases in vegetation productivity for the western Arctic: evidence of an acceleration of the northern terrestrial carbon cycle |
| title_fullStr |
Recent climate-driven increases in vegetation productivity for the western Arctic: evidence of an acceleration of the northern terrestrial carbon cycle |
| title_full_unstemmed |
Recent climate-driven increases in vegetation productivity for the western Arctic: evidence of an acceleration of the northern terrestrial carbon cycle |
| title_sort |
recent climate-driven increases in vegetation productivity for the western arctic: evidence of an acceleration of the northern terrestrial carbon cycle |
| publishDate |
2007 |
| url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.419.9418 http://www.lter.uaf.edu/pdf/1121_Kimball_Zhao_2007.pdf |
| geographic |
Arctic Canada |
| geographic_facet |
Arctic Canada |
| genre |
Arctic Climate change Alaska |
| genre_facet |
Arctic Climate change Alaska |
| op_source |
http://www.lter.uaf.edu/pdf/1121_Kimball_Zhao_2007.pdf |
| op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.419.9418 http://www.lter.uaf.edu/pdf/1121_Kimball_Zhao_2007.pdf |
| op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
| _version_ |
1766333110493904896 |