Porewater <i>δ</i><sup>13</sup>C<sub>DOC</sub> indicates variable extent of degradation in different talik layers of coastal Alaskan thermokarst lakes

Porewater <i>δ</i><sup>13</sup>C<sub>DOC</sub> indicates variable extent of degradation in different talik layers of coastal Alaskan thermokarst lakes

<p>Thermokarst lakes play an important role in permafrost environments by warming and insulating the underlying permafrost. As a result, thaw bulbs of unfrozen ground (taliks) are formed. Since these taliks remain perennially thawed, they are zones of increased degradation where microbial acti...

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Bibliographic Details
Main Authors:	O. H. Meisel, J. F. Dean, J. E. Vonk, L. Wacker, G.-J. Reichart, H. Dolman
Format:	Article
Language:	English
Published:	Copernicus Publications 2021-04-01
Series:	Biogeosciences
Online Access:	https://bg.copernicus.org/articles/18/2241/2021/bg-18-2241-2021.pdf

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