Sergei Zimov

• Thawing permafrost and methane emission in Siberia

  Open Access•O A Anisimov, S A Zimov et al.•ARTICLE•AMBIO•2021•Citada por: 5•Referências: 25

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• Biomass offsets little or none of permafrost carbon release from soils, streams, and wildfire

  Open Access•Benjamin W Abbott, Jeremy B Jones et al.•ARTICLE•Environmental Research Letters•2016

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  As the permafrost region warms, its large organic carbon pool will be increasingly vulnerable to decomposition, combustion, and hydrologic export. Models predict that some portion of this release will be offset by increased production of Arctic and boreal biomass; however, the lack of robust estimates of net carbon balance increases the risk of further overshooting international emissions targets. Precise empirical or model-based assessments of t…

• Rise and Fall of the Beringian Steppe Bison

  Open Access•Beth Shapiro, Alexei J Drummond et al.•ARTICLE•Science•2004

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  The widespread extinctions of large mammals at the end of the Pleistocene epoch have often been attributed to the depredations of humans; here we present genetic evidence that questions this assumption. We used ancient DNA and Bayesian techniques to reconstruct a detailed genetic history of bison throughout the late Pleistocene and Holocene epochs. Our analyses depict a large diverse population living throughout Beringia until around 37,000 years…

• Thawing permafrost and methane emission in Siberia

  Open Access•O A Anisimov, S A Zimov et al.•ARTICLE•AMBIO•2021•Citada por: 5•Referências: 25

  Incluir item

• Rise and Fall of the Beringian Steppe Bison

  Open Access•Beth Shapiro, Alexei J Drummond et al.•ARTICLE•Science•2004

  Incluir item

  The widespread extinctions of large mammals at the end of the Pleistocene epoch have often been attributed to the depredations of humans; here we present genetic evidence that questions this assumption. We used ancient DNA and Bayesian techniques to reconstruct a detailed genetic history of bison throughout the late Pleistocene and Holocene epochs. Our analyses depict a large diverse population living throughout Beringia until around 37,000 years…

• Biomass offsets little or none of permafrost carbon release from soils, streams, and wildfire

  Open Access•Benjamin W Abbott, Jeremy B Jones et al.•ARTICLE•Environmental Research Letters•2016

  Incluir item

  As the permafrost region warms, its large organic carbon pool will be increasingly vulnerable to decomposition, combustion, and hydrologic export. Models predict that some portion of this release will be offset by increased production of Arctic and boreal biomass; however, the lack of robust estimates of net carbon balance increases the risk of further overshooting international emissions targets. Precise empirical or model-based assessments of t…

• Thawing permafrost and methane emission in Siberia

  Open Access•O A Anisimov, S A Zimov et al.•ARTICLE•AMBIO•2021•Citada por: 5•Referências: 25

  Incluir item

Geography (3 obras) · Climate change and permafrost (2 obras) · Cryospheric studies and observations (2 obras) · Ecology (2 obras) · Ecology (2 obras) · Environmental Science (2 obras) · Geology (2 obras) · Geology (2 obras) · Hydrology (agriculture (2 obras) · Oceanography (2 obras)