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Science 16 June 2006:
Vol. 312. no. 5780, pp. 1612 - 1613
DOI: 10.1126/science.1128908
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Perspectives

CLIMATE CHANGE:
Permafrost and the Global Carbon Budget

Sergey A. Zimov1, Edward A. G. Schuur2, F. Stuart Chapin III3

Climate warming will thaw permafrost, releasing trapped carbon from this high-latitude reservoir and further exacerbating global warming.

1S. A. Zimov is at the North-East Scientific Station, Pacific Institute for Geography, Russian Academy of Sciences, Cherskii, Republic of Sakha 678830, Russia. E-mail: sazimov{at}cher.sakha.ru 2E. A. G. Schuur is in the Department of Botany, University of Florida, Gainesville, FL 32611, USA. 3F. S. Chapin III is at the Institute of Arctic Biology, University of Alaska, Fairbanks, AK 99775-7000, USA.

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THIS ARTICLE HAS BEEN CITED BY OTHER ARTICLES:
Thermokarst Lakes as a Source of Atmospheric CH4 During the Last Deglaciation.
K. M. Walter, M. E. Edwards, G. Grosse, S. A. Zimov, and F. S. Chapin III (2007)
Science 318, 633-636
   Abstract »    Full Text »    PDF »
Importance of Cryoturbation in Redistributing Organic Carbon in Permafrost-Affected Soils.
J. G. Bockheim (2007)
Soil Sci. Soc. Am. J. 71, 1335-1342
   Abstract »    Full Text »    PDF »


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Science. ISSN 0036-8075 (print), 1095-9203 (online)