Microbial iron cycling during palsa hillslope collapse promotes greenhouse gas emissions before complete permafrost thaw

Autor: Monique S. Patzner, Merritt Logan, Amy M. McKenna, Robert B. Young, Zhe Zhou, Hanna Joss, Carsten W. Mueller, Carmen Hoeschen, Thomas Scholten, Daniel Straub, Sara Kleindienst, Thomas Borch, Andreas Kappler, Casey Bryce
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Communications Earth & Environment, Vol 3, Iss 1, Pp 1-14 (2022)
Druh dokumentu: article
ISSN: 2662-4435
DOI: 10.1038/s43247-022-00407-8
Popis: Microbial reduction and dissolution of reactive iron (III) mobilizes mineral-bound organic carbon, which contributes to carbon dioxide production and promotes methanogenesis and methane emission before complete permafrost thaw, according to an observational study along collapsing palsa hillslopes in Sweden.
Databáze: Directory of Open Access Journals