Canadian permafrost stores large pools of ammonium and optically distinct dissolved organic matter

Canadian permafrost stores large pools of ammonium and optically distinct dissolved organic matter

Arctic warming leads to permafrost thaw and release of previously frozen organic matter and nutrients, but characterization of these pools is lacking. Here the authors use soil cores across Northern Canada to investigate dissolved organic matter and nitrogen stored in permafrost soils.

Bibliographic Details
Main Authors: J. Fouché, C. T. Christiansen, M. J. Lafrenière, P. Grogan, S. F. Lamoureux
Format: Article
Language:English
Published: Nature Publishing Group 2020-09-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-18331-w
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spelling doaj-8e46a4a6eb1a4ebda19f6d2c9fc161aa2021-09-12T11:47:38ZengNature Publishing GroupNature Communications2041-17232020-09-0111111110.1038/s41467-020-18331-wCanadian permafrost stores large pools of ammonium and optically distinct dissolved organic matterJ. Fouché0C. T. Christiansen1M. J. Lafrenière2P. Grogan3S. F. Lamoureux4LISAH, Univ Montpellier, INRAE, IRD, Institut AgroCenter for Permafrost (CENPERM), Department of Geoscience and Natural Resource Management, University of CopenhagenDepartment of Geography and Planning, Queen’s UniversityDepartment of Biology, Queen’s UniversityDepartment of Geography and Planning, Queen’s UniversityArctic warming leads to permafrost thaw and release of previously frozen organic matter and nutrients, but characterization of these pools is lacking. Here the authors use soil cores across Northern Canada to investigate dissolved organic matter and nitrogen stored in permafrost soils.https://doi.org/10.1038/s41467-020-18331-w
collection DOAJ
language English
format Article
sources DOAJ
author J. Fouché
C. T. Christiansen
M. J. Lafrenière
P. Grogan
S. F. Lamoureux
spellingShingle J. Fouché
C. T. Christiansen
M. J. Lafrenière
P. Grogan
S. F. Lamoureux
Canadian permafrost stores large pools of ammonium and optically distinct dissolved organic matter
Nature Communications
author_facet J. Fouché
C. T. Christiansen
M. J. Lafrenière
P. Grogan
S. F. Lamoureux
author_sort J. Fouché
title Canadian permafrost stores large pools of ammonium and optically distinct dissolved organic matter
title_short Canadian permafrost stores large pools of ammonium and optically distinct dissolved organic matter
title_full Canadian permafrost stores large pools of ammonium and optically distinct dissolved organic matter
title_fullStr Canadian permafrost stores large pools of ammonium and optically distinct dissolved organic matter
title_full_unstemmed Canadian permafrost stores large pools of ammonium and optically distinct dissolved organic matter
title_sort canadian permafrost stores large pools of ammonium and optically distinct dissolved organic matter
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2020-09-01
description Arctic warming leads to permafrost thaw and release of previously frozen organic matter and nutrients, but characterization of these pools is lacking. Here the authors use soil cores across Northern Canada to investigate dissolved organic matter and nitrogen stored in permafrost soils.
url https://doi.org/10.1038/s41467-020-18331-w
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