Review article: Terrestrial dissolved organic carbon in northern permafrost

Abstract - 1 = - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1) had the highest median DOC concentrations in the permafrost lens, representing a potentially long-term store of DOC. Other than in Yedoma ecosystems, DOC concentrations were found to increase following permafrost thaw and were highly constrained by total dissolved nitrogen concentrations. This systematic review highlights how DOC concentrations differ between organic- or mineral-rich deposits across the circumpolar permafrost region and identifies coastal tundra regions as areas of potentially important DOC mobilization. The quantity of permafrost-derived DOC exported laterally to aquatic ecosystems is an important step for predicting its vulnerability to decomposition.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Review article: Terrestrial dissolved organic carbon in northern permafrost ; volume:18 ; number:3 ; year:2024 ; pages:1443-1465 ; extent:23
The Cryosphere ; 18, Heft 3 (2024), 1443-1465 (gesamt 23)

Creator
Heffernan, Liam
Kothawala, Dolly N.
Tranvik, Lars J.

DOI
10.5194/tc-18-1443-2024
URN
urn:nbn:de:101:1-2024040404321980217024
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
14.08.2025, 10:57 AM CEST

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Associated

  • Heffernan, Liam
  • Kothawala, Dolly N.
  • Tranvik, Lars J.

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