Ancient low-molecular-weight organic acids in permafrost fuel rapid carbon dioxide production upon thaw.

Drake, Travis W; Wickland, Kimberly P; Spencer, Robert G M; McKnight, Diane M; Striegl, Robert G

Drake, Travis W; Wickland, Kimberly P; Spencer, Robert G M; McKnight, Diane M; Striegl, Robert G.

Afiliação

Drake TW; National Research Program, US Geological Survey, Boulder, CO 80303; Environmental Studies Program, University of Colorado, Boulder, CO 80302; draketw@gmail.com.
Wickland KP; National Research Program, US Geological Survey, Boulder, CO 80303;
Spencer RG; Department of Earth, Ocean and Atmospheric Science, Florida State University, Tallahassee, FL 32306;
McKnight DM; Environmental Studies Program, University of Colorado, Boulder, CO 80302; Department of Civil, Environmental and Architectural Engineering, University of Colorado, Boulder, CO 80302.
Striegl RG; National Research Program, US Geological Survey, Boulder, CO 80303;

Proc Natl Acad Sci U S A ; 112(45): 13946-51, 2015 Nov 10.

Article em En | MEDLINE | ID: mdl-26504243

Assuntos

Ácidos/análise; Dióxido de Carbono/análise; Compostos Orgânicos/análise; Pergelissolo; Peso Molecular

Palavras-chave

Pleistocene; carbon dioxide; dissolved organic carbon; organic acids; permafrost

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Compostos Orgânicos / Ácidos / Dióxido de Carbono / Pergelissolo Idioma: En Ano de publicação: 2015 Tipo de documento: Article

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