Peak season carbon exchange shifts from a sink to a source following 50+ years of herbivore exclusion in an Arctic tundra ecosystem

To date, the majority of our knowledge regarding the impacts of herbivory on arctic ecosystem function has been restricted to short-term (<5 years) exclusion or manipulation experiments. Here, our understanding of long-term responses of sustained herbivory and/or herbivore exclusion on arctic tun...

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Bibliographic Details
Published in:Journal of Ecology
Main Authors: Lara, Mark J., Johnson, David R., Andresen, Christian, Hollister, Robert D., Tweedie, Craig E.
Language:unknown
Published: 2021
Subjects:
54 ENVIRONMENTAL SCIENCES
Arctic
Tundra
Online Access:http://www.osti.gov/servlets/purl/1353022
https://www.osti.gov/biblio/1353022
https://doi.org/10.1111/1365-2745.12654
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Summary:To date, the majority of our knowledge regarding the impacts of herbivory on arctic ecosystem function has been restricted to short-term (<5 years) exclusion or manipulation experiments. Here, our understanding of long-term responses of sustained herbivory and/or herbivore exclusion on arctic tundra ecosystem function is severely limited.

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