Increased Arctic NO<sub>3</sub><sup>−</sup> Availability as a Hydrogeomorphic Consequence of Permafrost Degradation and Landscape Drying

Increased Arctic NO<sub>3</sub><sup>−</sup> Availability as a Hydrogeomorphic Consequence of Permafrost Degradation and Landscape Drying

Climate-driven permafrost thaw alters the strongly coupled carbon and nitrogen cycles within the Arctic tundra, influencing the availability of limiting nutrients including nitrate (NO<sub>3</sub><sup>−</sup>). Researchers have identified two primary mechanisms that increase...

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Bibliographic Details
Main Authors: Carli A. Arendt, Jeffrey M. Heikoop, Brent D. Newman, Cathy J. Wilson, Haruko Wainwright, Jitendra Kumar, Christian G. Andersen, Nathan A. Wales, Baptiste Dafflon, Jessica Cherry, Stan D. Wullschleger
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Nitrogen
Subjects:
polygonal permafrost
climate change
Arctic
nutrient availability
nitrate
soil moisture
Online Access:https://www.mdpi.com/2504-3129/3/2/21

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