Nitrogen availability increases in a tundra ecosystem during five years of experimental permafrost thaw.

@article{Salmon2016NitrogenAI,
  title={Nitrogen availability increases in a tundra ecosystem during five years of experimental permafrost thaw.},
  author={Verity G Salmon and Patrick Soucy and Marguerite Mauritz and Gerardo Celis and Susan M. Natali and Michelle C. Mack and Edward A G Schuur},
  journal={Global change biology},
  year={2016},
  volume={22 5},
  pages={1927-41}
}
Perennially frozen soil in high latitude ecosystems (permafrost) currently stores 1330-1580 Pg of carbon (C). As these ecosystems warm, the thaw and decomposition of permafrost is expected to release large amounts of C to the atmosphere. Fortunately, losses from the permafrost C pool will be partially offset by increased plant productivity. The degree to which plants are able to sequester C, however, will be determined by changing nitrogen (N) availability in these thawing soil profiles. N… CONTINUE READING
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References

Publications referenced by this paper.
Showing 1-10 of 66 references

Climate change and the permafrost carbon

EA Schuur, AD McGuire, C Sch€adel
feedback. Nature, • 2015
View 5 Excerpts
Highly Influenced

Effects of experimental warming of air, soil and permafrost on carbon balance in Alaskan tundra

SM Natali, EA Schuur, +3 authors AF Baron Lopez
Global Change Biology, • 2011
View 4 Excerpts
Highly Influenced

Long-term ecosystem level experiments at Toolik Lake, Alaska, and at Abisko, Northern Sweden: generalizations and differences in ecosystem and plant type responses to global change

MT Van Wijk, KE Clemmensen, GR Shaver
Global Change Biology, • 2003
View 4 Excerpts
Highly Influenced

Snow–shrub interactions in arctic tundra: a hypothesis with climatic implications

M Sturm, JP McFadden, GE Liston
Journal of Climate, • 2001
View 2 Excerpts
Highly Influenced

Evidence for warming and thawing of discontinuous permafrost in Alaska

TE Osterkamp, VE Romanovsky
Permafrost and Periglacial Processes, • 1999
View 1 Excerpt
Highly Influenced

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