Downstream Evolution of Particulate Organic Matter Composition From Permafrost Thaw Slumps

Kirsi H. Keskitalo; Lisa Bröder; Sarah Shakil; Scott Zolkos; Suzanne E. Tank; Bart E. van Dongen; Tommaso Tesi; Negar Haghipour; Timothy I. Eglinton; Steven V. Kokelj; Jorien E. Vonk

doi:10.3389/feart.2021.642675

Downstream Evolution of Particulate Organic Matter Composition From Permafrost Thaw Slumps

Kirsi H. Keskitalo^*, Lisa Bröder, Sarah Shakil, Scott Zolkos, Suzanne E. Tank, Bart E. van Dongen, Tommaso Tesi, Negar Haghipour, Timothy I. Eglinton, Steven V. Kokelj, Jorien E. Vonk

^*Corresponding author for this work

Earth and Climate

Research output: Contribution to Journal › Article › Academic › peer-review

Abstract

Original language	English
Article number	642675
Pages (from-to)	1-21
Number of pages	21
Journal	Frontiers in Earth Science
Volume	9
Issue number	March
Early online date	29 Mar 2021
DOIs	https://doi.org/10.3389/feart.2021.642675
Publication status	Published - Mar 2021

Bibliographical note

Funding Information:
This study was funded with a European Research Council Starting Grant to JV (THAWSOME #676982). ST, SS, and SZ received funds from the Campus Alberta Innovates Program, the Natural Sciences and Engineering Research Council of Canada (NSERC, #444873 and #430696), and the Polar Continental Shelf Program (#617-17).

Publisher Copyright:
© Copyright © 2021 Keskitalo, Bröder, Shakil, Zolkos, Tank, van Dongen, Tesi, Haghipour, Eglinton, Kokelj and Vonk.

Copyright:
Copyright 2021 Elsevier B.V., All rights reserved.

Funding

We would like to thank the staff of the Aurora Research Institute (ARI) for their field support and providing laboratory facilities, Erin MacDonald and Rosemin Nathoo for their help in the field as well as Georgina Neyando, Andrew Koe, and Dempster Colin for wildlife monitoring, Jorien Schoorl-Smits for the laboratory analyses at the University of Amsterdam, Charlotte van der Nagel for her contribution to the laboratory work at the Vrije Universiteit Amsterdam, and Laboratory for Ion Beam Physics at ETH Z?rich for AMS support. We are also grateful to Hugues Lantuit, George Tanski, and Dirk Jong for their support in the field. We would also like to acknowledge that this study was conducted within the Gwich?in Settlement region. This publication is related to NWT Geological Survey Contribution #0137. Finally, we would also like to thank the editor EJ and the two reviewers whose comments helped to improve this manuscript. Funding. This study was funded with a European Research Council Starting Grant to JV (THAWSOME #676982). ST, SS, and SZ received funds from the Campus Alberta Innovates Program, the Natural Sciences and Engineering Research Council of Canada (NSERC, #444873 and #430696), and the Polar Continental Shelf Program (#617-17).

Funders	Funder number
Campus Alberta Innovates Program
Horizon 2020 Framework Programme	676982
Natural Sciences and Engineering Research Council of Canada	444873, 430696, 617-17

Keywords

Arctic
organic carbon
climate
degradation
lipid biomarkers
Peel Plateau
permafrost
pyrolysis-GCMS

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.3389/feart.2021.642675

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title = "Downstream Evolution of Particulate Organic Matter Composition From Permafrost Thaw Slumps",

keywords = "Arctic, organic carbon, climate, degradation, lipid biomarkers, Peel Plateau, permafrost, pyrolysis-GCMS",

author = "Keskitalo, {Kirsi H.} and Lisa Br{\"o}der and Sarah Shakil and Scott Zolkos and Tank, {Suzanne E.} and {van Dongen}, {Bart E.} and Tommaso Tesi and Negar Haghipour and Eglinton, {Timothy I.} and Kokelj, {Steven V.} and Vonk, {Jorien E.}",

note = "Funding Information: This study was funded with a European Research Council Starting Grant to JV (THAWSOME #676982). ST, SS, and SZ received funds from the Campus Alberta Innovates Program, the Natural Sciences and Engineering Research Council of Canada (NSERC, #444873 and #430696), and the Polar Continental Shelf Program (#617-17). Publisher Copyright: {\textcopyright} Copyright {\textcopyright} 2021 Keskitalo, Br{\"o}der, Shakil, Zolkos, Tank, van Dongen, Tesi, Haghipour, Eglinton, Kokelj and Vonk. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",

year = "2021",

month = mar,

doi = "10.3389/feart.2021.642675",

language = "English",

volume = "9",

pages = "1--21",

journal = "Frontiers in Earth Science",

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T1 - Downstream Evolution of Particulate Organic Matter Composition From Permafrost Thaw Slumps

AU - Keskitalo, Kirsi H.

AU - Bröder, Lisa

AU - Shakil, Sarah

AU - Zolkos, Scott

AU - Tank, Suzanne E.

AU - van Dongen, Bart E.

AU - Tesi, Tommaso

AU - Haghipour, Negar

AU - Eglinton, Timothy I.

AU - Kokelj, Steven V.

AU - Vonk, Jorien E.

N1 - Funding Information: This study was funded with a European Research Council Starting Grant to JV (THAWSOME #676982). ST, SS, and SZ received funds from the Campus Alberta Innovates Program, the Natural Sciences and Engineering Research Council of Canada (NSERC, #444873 and #430696), and the Polar Continental Shelf Program (#617-17). Publisher Copyright: © Copyright © 2021 Keskitalo, Bröder, Shakil, Zolkos, Tank, van Dongen, Tesi, Haghipour, Eglinton, Kokelj and Vonk. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.

PY - 2021/3

Y1 - 2021/3

KW - Arctic

KW - organic carbon

KW - climate

KW - degradation

KW - lipid biomarkers

KW - Peel Plateau

KW - permafrost

KW - pyrolysis-GCMS

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JO - Frontiers in Earth Science

JF - Frontiers in Earth Science

IS - March

M1 - 642675

ER -

Downstream Evolution of Particulate Organic Matter Composition From Permafrost Thaw Slumps

Abstract

Bibliographical note

Funding

Keywords

UN SDGs

Access to Document

Persistent URL (handle)

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