The role of a changing Arctic Ocean and climate for the biogeochemical cycling of dimethyl sulphide and carbon monoxide
Dimethyl sulphide (DMS) and carbon monoxide (CO) are climate-relevant trace gases that play key roles in the radiative budget of the Arctic atmosphere. Under global warming, Arctic sea ice retreats at an unprecedented rate, altering light penetration and biological communities, and potentially affec...
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Online Access: | https://oceanrep.geomar.de/id/eprint/54083/ https://oceanrep.geomar.de/id/eprint/54083/7/Campen2022_Article_TheRoleOfAChangingArcticOceanA.pdf https://link.springer.com/article/10.1007%2Fs13280-021-01612-z https://doi.org/10.1007/s13280-021-01612-z |
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ftoceanrep:oai:oceanrep.geomar.de:54083 2024-02-11T09:59:40+01:00 The role of a changing Arctic Ocean and climate for the biogeochemical cycling of dimethyl sulphide and carbon monoxide Campen, Hanna I. Arevalo-Martinez, Damian L. Artioli, Yuri Brown, Ian J. Kitidis, Vassilis Lessin, Gennadi Rees, Andrew P. Bange, Hermann W. 2022 text https://oceanrep.geomar.de/id/eprint/54083/ https://oceanrep.geomar.de/id/eprint/54083/7/Campen2022_Article_TheRoleOfAChangingArcticOceanA.pdf https://link.springer.com/article/10.1007%2Fs13280-021-01612-z https://doi.org/10.1007/s13280-021-01612-z en eng Springer https://oceanrep.geomar.de/id/eprint/54083/7/Campen2022_Article_TheRoleOfAChangingArcticOceanA.pdf Campen, H. I. , Arevalo-Martinez, D. L. , Artioli, Y., Brown, I. J., Kitidis, V., Lessin, G., Rees, A. P. and Bange, H. W. (2022) The role of a changing Arctic Ocean and climate for the biogeochemical cycling of dimethyl sulphide and carbon monoxide. Open Access Ambio, 51 . pp. 411-422. DOI 10.1007/s13280-021-01612-z <https://doi.org/10.1007/s13280-021-01612-z>. doi:10.1007/s13280-021-01612-z cc_by_4.0 info:eu-repo/semantics/openAccess Article PeerReviewed info:eu-repo/semantics/article 2022 ftoceanrep https://doi.org/10.1007/s13280-021-01612-z 2024-01-15T00:24:00Z Dimethyl sulphide (DMS) and carbon monoxide (CO) are climate-relevant trace gases that play key roles in the radiative budget of the Arctic atmosphere. Under global warming, Arctic sea ice retreats at an unprecedented rate, altering light penetration and biological communities, and potentially affect DMS and CO cycling in the Arctic Ocean. This could have socio-economic implications in and beyond the Arctic region. However, little is known about CO production pathways and emissions in this region and the future development of DMS and CO cycling. Here we summarize the current understanding and assess potential future changes of DMS and CO cycling in relation to changes in sea ice coverage, light penetration, bacterial and microalgal communities, pH and physical properties. We suggest that production of DMS and CO might increase with ice melting, increasing light availability and shifting phytoplankton community. Among others, policy measures should facilitate large-scale process studies, coordinated long term observations and modelling efforts to improve our current understanding of the cycling and emissions of DMS and CO in the Arctic Ocean and of global consequences. Article in Journal/Newspaper Arctic Arctic Arctic Ocean Global warming Phytoplankton Sea ice OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) Arctic Arctic Ocean Ambio |
institution |
Open Polar |
collection |
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) |
op_collection_id |
ftoceanrep |
language |
English |
description |
Dimethyl sulphide (DMS) and carbon monoxide (CO) are climate-relevant trace gases that play key roles in the radiative budget of the Arctic atmosphere. Under global warming, Arctic sea ice retreats at an unprecedented rate, altering light penetration and biological communities, and potentially affect DMS and CO cycling in the Arctic Ocean. This could have socio-economic implications in and beyond the Arctic region. However, little is known about CO production pathways and emissions in this region and the future development of DMS and CO cycling. Here we summarize the current understanding and assess potential future changes of DMS and CO cycling in relation to changes in sea ice coverage, light penetration, bacterial and microalgal communities, pH and physical properties. We suggest that production of DMS and CO might increase with ice melting, increasing light availability and shifting phytoplankton community. Among others, policy measures should facilitate large-scale process studies, coordinated long term observations and modelling efforts to improve our current understanding of the cycling and emissions of DMS and CO in the Arctic Ocean and of global consequences. |
format |
Article in Journal/Newspaper |
author |
Campen, Hanna I. Arevalo-Martinez, Damian L. Artioli, Yuri Brown, Ian J. Kitidis, Vassilis Lessin, Gennadi Rees, Andrew P. Bange, Hermann W. |
spellingShingle |
Campen, Hanna I. Arevalo-Martinez, Damian L. Artioli, Yuri Brown, Ian J. Kitidis, Vassilis Lessin, Gennadi Rees, Andrew P. Bange, Hermann W. The role of a changing Arctic Ocean and climate for the biogeochemical cycling of dimethyl sulphide and carbon monoxide |
author_facet |
Campen, Hanna I. Arevalo-Martinez, Damian L. Artioli, Yuri Brown, Ian J. Kitidis, Vassilis Lessin, Gennadi Rees, Andrew P. Bange, Hermann W. |
author_sort |
Campen, Hanna I. |
title |
The role of a changing Arctic Ocean and climate for the biogeochemical cycling of dimethyl sulphide and carbon monoxide |
title_short |
The role of a changing Arctic Ocean and climate for the biogeochemical cycling of dimethyl sulphide and carbon monoxide |
title_full |
The role of a changing Arctic Ocean and climate for the biogeochemical cycling of dimethyl sulphide and carbon monoxide |
title_fullStr |
The role of a changing Arctic Ocean and climate for the biogeochemical cycling of dimethyl sulphide and carbon monoxide |
title_full_unstemmed |
The role of a changing Arctic Ocean and climate for the biogeochemical cycling of dimethyl sulphide and carbon monoxide |
title_sort |
role of a changing arctic ocean and climate for the biogeochemical cycling of dimethyl sulphide and carbon monoxide |
publisher |
Springer |
publishDate |
2022 |
url |
https://oceanrep.geomar.de/id/eprint/54083/ https://oceanrep.geomar.de/id/eprint/54083/7/Campen2022_Article_TheRoleOfAChangingArcticOceanA.pdf https://link.springer.com/article/10.1007%2Fs13280-021-01612-z https://doi.org/10.1007/s13280-021-01612-z |
geographic |
Arctic Arctic Ocean |
geographic_facet |
Arctic Arctic Ocean |
genre |
Arctic Arctic Arctic Ocean Global warming Phytoplankton Sea ice |
genre_facet |
Arctic Arctic Arctic Ocean Global warming Phytoplankton Sea ice |
op_relation |
https://oceanrep.geomar.de/id/eprint/54083/7/Campen2022_Article_TheRoleOfAChangingArcticOceanA.pdf Campen, H. I. , Arevalo-Martinez, D. L. , Artioli, Y., Brown, I. J., Kitidis, V., Lessin, G., Rees, A. P. and Bange, H. W. (2022) The role of a changing Arctic Ocean and climate for the biogeochemical cycling of dimethyl sulphide and carbon monoxide. Open Access Ambio, 51 . pp. 411-422. DOI 10.1007/s13280-021-01612-z <https://doi.org/10.1007/s13280-021-01612-z>. doi:10.1007/s13280-021-01612-z |
op_rights |
cc_by_4.0 info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1007/s13280-021-01612-z |
container_title |
Ambio |
_version_ |
1790595458190540800 |