A synthesis of the arctic terrestrial and marine carbon cycles under pressure from a dwindling cryosphere

Abstract The current downturn of the arctic cryosphere, such as the strong loss of sea ice, melting of ice sheets and glaciers, and permafrost thaw, affects the marine and terrestrial carbon cycles in numerous interconnected ways. Nonetheless, processes in the ocean and on land have been too often c...

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Published in:	Ambio
Main Authors:	Parmentier, Frans-Jan, Christensen, Torben R., Rysgaard, Søren, Bendtsen, Jørgen, Glud, Ronnie N, Brent, Else, van Huissteden, Jacobus, Sachs, Torsten, Vonk, Jorien E., Sejr, Mikael K
Format:	Article in Journal/Newspaper
Language:	English
Published:	2018
Subjects:	Sjøis Sea ice Global karbon syklus Global carbon cycle Permafrost Hav Oceans Arktis Arctic Arctic Ocean arctic cryosphere Arktis* Climate change Ice permafrost
Online Access:	http://hdl.handle.net/11250/2499733 https://doi.org/10.1007/s13280-016-0872-8

id	ftnibiocom:oai:brage.bibsys.no:11250/2499733
record_format	openpolar
spelling	ftnibiocom:oai:brage.bibsys.no:11250/2499733 2023-05-15T14:30:58+02:00 A synthesis of the arctic terrestrial and marine carbon cycles under pressure from a dwindling cryosphere Parmentier, Frans-Jan Christensen, Torben R. Rysgaard, Søren Bendtsen, Jørgen Glud, Ronnie N Brent, Else van Huissteden, Jacobus Sachs, Torsten Vonk, Jorien E. Sejr, Mikael K 2018-05-30T08:36:58Z http://hdl.handle.net/11250/2499733 https://doi.org/10.1007/s13280-016-0872-8 eng eng Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no © The Author(s) 2017. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. CC-BY S53-S69 46 Ambio Sjøis Sea ice Global karbon syklus Global carbon cycle Permafrost Hav Oceans Arktis Arctic Journal article Peer reviewed 2018 ftnibiocom https://doi.org/10.1007/s13280-016-0872-8 2018-08-13T13:09:00Z Abstract The current downturn of the arctic cryosphere, such as the strong loss of sea ice, melting of ice sheets and glaciers, and permafrost thaw, affects the marine and terrestrial carbon cycles in numerous interconnected ways. Nonetheless, processes in the ocean and on land have been too often considered in isolation while it has become increasingly clear that the two environments are strongly connected: Sea ice decline is one of the main causes of the rapid warming of the Arctic, and the flow of carbon from rivers into the Arctic Ocean affects marine processes and the air–sea exchange of CO2. This review, therefore, provides an overview of the current state of knowledge of the arctic terrestrial and marine carbon cycle, connections in between, and how this complex system is affected by climate change and a declining cryosphere. Ultimately, better knowledge of biogeochemical processes combined with improved model representations of ocean–land interactions are essential to accurately predict the development of arctic ecosystems and associated climate feedbacks. publishedVersion Article in Journal/Newspaper arctic cryosphere Arctic Arctic Ocean Arktis Arktis* Climate change Ice permafrost Sea ice Norwegian Institute of Bioeconomy Research: NIBIO Brage Arctic Arctic Ocean Ambio 46 S1 53 69
institution	Open Polar
collection	Norwegian Institute of Bioeconomy Research: NIBIO Brage
op_collection_id	ftnibiocom
language	English
topic	Sjøis Sea ice Global karbon syklus Global carbon cycle Permafrost Hav Oceans Arktis Arctic
spellingShingle	Sjøis Sea ice Global karbon syklus Global carbon cycle Permafrost Hav Oceans Arktis Arctic Parmentier, Frans-Jan Christensen, Torben R. Rysgaard, Søren Bendtsen, Jørgen Glud, Ronnie N Brent, Else van Huissteden, Jacobus Sachs, Torsten Vonk, Jorien E. Sejr, Mikael K A synthesis of the arctic terrestrial and marine carbon cycles under pressure from a dwindling cryosphere
topic_facet	Sjøis Sea ice Global karbon syklus Global carbon cycle Permafrost Hav Oceans Arktis Arctic
description	Abstract The current downturn of the arctic cryosphere, such as the strong loss of sea ice, melting of ice sheets and glaciers, and permafrost thaw, affects the marine and terrestrial carbon cycles in numerous interconnected ways. Nonetheless, processes in the ocean and on land have been too often considered in isolation while it has become increasingly clear that the two environments are strongly connected: Sea ice decline is one of the main causes of the rapid warming of the Arctic, and the flow of carbon from rivers into the Arctic Ocean affects marine processes and the air–sea exchange of CO2. This review, therefore, provides an overview of the current state of knowledge of the arctic terrestrial and marine carbon cycle, connections in between, and how this complex system is affected by climate change and a declining cryosphere. Ultimately, better knowledge of biogeochemical processes combined with improved model representations of ocean–land interactions are essential to accurately predict the development of arctic ecosystems and associated climate feedbacks. publishedVersion
format	Article in Journal/Newspaper
author	Parmentier, Frans-Jan Christensen, Torben R. Rysgaard, Søren Bendtsen, Jørgen Glud, Ronnie N Brent, Else van Huissteden, Jacobus Sachs, Torsten Vonk, Jorien E. Sejr, Mikael K
author_facet	Parmentier, Frans-Jan Christensen, Torben R. Rysgaard, Søren Bendtsen, Jørgen Glud, Ronnie N Brent, Else van Huissteden, Jacobus Sachs, Torsten Vonk, Jorien E. Sejr, Mikael K
author_sort	Parmentier, Frans-Jan
title	A synthesis of the arctic terrestrial and marine carbon cycles under pressure from a dwindling cryosphere
title_short	A synthesis of the arctic terrestrial and marine carbon cycles under pressure from a dwindling cryosphere
title_full	A synthesis of the arctic terrestrial and marine carbon cycles under pressure from a dwindling cryosphere
title_fullStr	A synthesis of the arctic terrestrial and marine carbon cycles under pressure from a dwindling cryosphere
title_full_unstemmed	A synthesis of the arctic terrestrial and marine carbon cycles under pressure from a dwindling cryosphere
title_sort	synthesis of the arctic terrestrial and marine carbon cycles under pressure from a dwindling cryosphere
publishDate	2018
url	http://hdl.handle.net/11250/2499733 https://doi.org/10.1007/s13280-016-0872-8
geographic	Arctic Arctic Ocean
geographic_facet	Arctic Arctic Ocean
genre	arctic cryosphere Arctic Arctic Ocean Arktis Arktis* Climate change Ice permafrost Sea ice
genre_facet	arctic cryosphere Arctic Arctic Ocean Arktis Arktis* Climate change Ice permafrost Sea ice
op_source	S53-S69 46 Ambio
op_rights	Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no © The Author(s) 2017. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
op_rightsnorm	CC-BY
op_doi	https://doi.org/10.1007/s13280-016-0872-8
container_title	Ambio
container_volume	46
container_issue	S1
container_start_page	53
op_container_end_page	69
_version_	1766304719383298048

A synthesis of the arctic terrestrial and marine carbon cycles under pressure from a dwindling cryosphere

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