Terrigenous dissolved organic matter persists in the energy-limited deep groundwaters of the Fennoscandian Shield

Dissolved organic matter in the Fennoscandian Shield deep continental bedrock fracture waters of varying characteristics and ages carries a strong terrigenous signature, and only a small proportion of this potential energy source links to the deep biosphere microbial community.

Bibliographic Details
Published in:Nature Communications
Main Authors: Helena Osterholz, Stephanie Turner, Linda J. Alakangas, Eva-Lena Tullborg, Thorsten Dittmar, Birgitta E. Kalinowski, Mark Dopson
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2022
Subjects:
Science
Q
Fennoscandian
Online Access:https://doi.org/10.1038/s41467-022-32457-z
https://doaj.org/article/fc6d3c3624b64e8b8b336ac851a5a034
Description
Summary:Dissolved organic matter in the Fennoscandian Shield deep continental bedrock fracture waters of varying characteristics and ages carries a strong terrigenous signature, and only a small proportion of this potential energy source links to the deep biosphere microbial community.

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