Status and trends in the structure of Arctic benthic food webs
International audience Ongoing climate warming is causing a dramatic loss of sea ice in the Arctic Ocean, and it is projected that the Arctic Ocean will become seasonally ice-free by 2040. Many studies of local Arctic food webs now exist, and with this review paper we aim to synthesize these into a...
Published in: | Polar Research |
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Format: | Article in Journal/Newspaper |
Language: | English |
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Online Access: | https://univ-perp.hal.science/hal-01161465 https://univ-perp.hal.science/hal-01161465/document https://univ-perp.hal.science/hal-01161465/file/23775-160544-1-PB.pdf https://doi.org/10.3402/polar.v34.23775 |
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ftecolephe:oai:HAL:hal-01161465v1 2024-05-19T07:33:55+00:00 Status and trends in the structure of Arctic benthic food webs Kędra, Monika Moritz, Charlotte Choy, Emily S. David, Carmen Degen, Renate Duerksen, Steven Ellingsen, Ingrid Górska, Barbara Grebmeier, Jacqueline M. Kirievskaya, Dubrava van Oevelen, Dick Piwosz, Kasia Samuelsen, Annette Węsławski, Jan Marcin Institute of Oceanology, Polish Academy of Sciences (IO-PAN) Polska Akademia Nauk = Polish Academy of Sciences = Académie polonaise des sciences (PAN) Chesapeake biological laboratory University of Maryland Center for Environmental Science (UMCES) University of Maryland System-University of Maryland System Institut des Sciences de la MER de Rimouski (ISMER) Université du Québec à Rimouski (UQAR) Centre de recherches insulaires et observatoire de l'environnement (CRIOBE) Université de Perpignan Via Domitia (UPVD)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS) Department of Biological Sciences Winnipeg University of Manitoba Winnipeg Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung = Alfred Wegener Institute for Polar and Marine Research = Institut Alfred-Wegener pour la recherche polaire et marine (AWI) Helmholtz-Gemeinschaft = Helmholtz Association Department of Biology (Dalhousie University) Dalhousie University Halifax Stiftelsen for INdustriell og TEknisk Forskning Digital Trondheim (SINTEF Digital) Novgorod State University Royal Netherlands Institute for Sea Research (NIOZ) Department of Fisheries Oceanography and Marine Ecology National Marine Fisheries Research Institute Nansen Environmental and Remote Sensing Center Bergen (NERSC) 2015-05 https://univ-perp.hal.science/hal-01161465 https://univ-perp.hal.science/hal-01161465/document https://univ-perp.hal.science/hal-01161465/file/23775-160544-1-PB.pdf https://doi.org/10.3402/polar.v34.23775 en eng HAL CCSD Co-Action Publishing info:eu-repo/semantics/altIdentifier/doi/10.3402/polar.v34.23775 hal-01161465 https://univ-perp.hal.science/hal-01161465 https://univ-perp.hal.science/hal-01161465/document https://univ-perp.hal.science/hal-01161465/file/23775-160544-1-PB.pdf doi:10.3402/polar.v34.23775 info:eu-repo/semantics/OpenAccess ISSN: 0800-0395 EISSN: 1751-8369 Polar Research https://univ-perp.hal.science/hal-01161465 Polar Research, 2015, 34, 23 p. ⟨10.3402/polar.v34.23775⟩ http://www.polarresearch.net/index.php/polar/article/view/23775 Arctic food web climate change sea-ice retreat trophic transfer pelagic-benthic coupling [SDE.MCG]Environmental Sciences/Global Changes info:eu-repo/semantics/article Journal articles 2015 ftecolephe https://doi.org/10.3402/polar.v34.23775 2024-04-25T02:03:33Z International audience Ongoing climate warming is causing a dramatic loss of sea ice in the Arctic Ocean, and it is projected that the Arctic Ocean will become seasonally ice-free by 2040. Many studies of local Arctic food webs now exist, and with this review paper we aim to synthesize these into a large-scale assessment of the current status of knowledge on the structure of various Arctic marine food webs and their response to climate change, and to sea-ice retreat in particular. Key drivers of ecosystem change and potential consequences for ecosystem functioning and Arctic marine food webs are identified along the sea-ice gradient, with special emphasis on the following regions: seasonally ice-free Barents and Chukchi seas, loose ice pack zone of the Polar Front and Marginal Ice Zone, and permanently sea-ice covered High Arctic. Finally, we identify knowledge gaps in different Arctic marine food webs and provide recommendations for future studies. Article in Journal/Newspaper Arctic Arctic Ocean Chukchi Climate change ice pack Polar Research Sea ice EPHE (Ecole pratique des hautes études, Paris): HAL Polar Research 34 1 23775 |
institution |
Open Polar |
collection |
EPHE (Ecole pratique des hautes études, Paris): HAL |
op_collection_id |
ftecolephe |
language |
English |
topic |
Arctic food web climate change sea-ice retreat trophic transfer pelagic-benthic coupling [SDE.MCG]Environmental Sciences/Global Changes |
spellingShingle |
Arctic food web climate change sea-ice retreat trophic transfer pelagic-benthic coupling [SDE.MCG]Environmental Sciences/Global Changes Kędra, Monika Moritz, Charlotte Choy, Emily S. David, Carmen Degen, Renate Duerksen, Steven Ellingsen, Ingrid Górska, Barbara Grebmeier, Jacqueline M. Kirievskaya, Dubrava van Oevelen, Dick Piwosz, Kasia Samuelsen, Annette Węsławski, Jan Marcin Status and trends in the structure of Arctic benthic food webs |
topic_facet |
Arctic food web climate change sea-ice retreat trophic transfer pelagic-benthic coupling [SDE.MCG]Environmental Sciences/Global Changes |
description |
International audience Ongoing climate warming is causing a dramatic loss of sea ice in the Arctic Ocean, and it is projected that the Arctic Ocean will become seasonally ice-free by 2040. Many studies of local Arctic food webs now exist, and with this review paper we aim to synthesize these into a large-scale assessment of the current status of knowledge on the structure of various Arctic marine food webs and their response to climate change, and to sea-ice retreat in particular. Key drivers of ecosystem change and potential consequences for ecosystem functioning and Arctic marine food webs are identified along the sea-ice gradient, with special emphasis on the following regions: seasonally ice-free Barents and Chukchi seas, loose ice pack zone of the Polar Front and Marginal Ice Zone, and permanently sea-ice covered High Arctic. Finally, we identify knowledge gaps in different Arctic marine food webs and provide recommendations for future studies. |
author2 |
Institute of Oceanology, Polish Academy of Sciences (IO-PAN) Polska Akademia Nauk = Polish Academy of Sciences = Académie polonaise des sciences (PAN) Chesapeake biological laboratory University of Maryland Center for Environmental Science (UMCES) University of Maryland System-University of Maryland System Institut des Sciences de la MER de Rimouski (ISMER) Université du Québec à Rimouski (UQAR) Centre de recherches insulaires et observatoire de l'environnement (CRIOBE) Université de Perpignan Via Domitia (UPVD)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS) Department of Biological Sciences Winnipeg University of Manitoba Winnipeg Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung = Alfred Wegener Institute for Polar and Marine Research = Institut Alfred-Wegener pour la recherche polaire et marine (AWI) Helmholtz-Gemeinschaft = Helmholtz Association Department of Biology (Dalhousie University) Dalhousie University Halifax Stiftelsen for INdustriell og TEknisk Forskning Digital Trondheim (SINTEF Digital) Novgorod State University Royal Netherlands Institute for Sea Research (NIOZ) Department of Fisheries Oceanography and Marine Ecology National Marine Fisheries Research Institute Nansen Environmental and Remote Sensing Center Bergen (NERSC) |
format |
Article in Journal/Newspaper |
author |
Kędra, Monika Moritz, Charlotte Choy, Emily S. David, Carmen Degen, Renate Duerksen, Steven Ellingsen, Ingrid Górska, Barbara Grebmeier, Jacqueline M. Kirievskaya, Dubrava van Oevelen, Dick Piwosz, Kasia Samuelsen, Annette Węsławski, Jan Marcin |
author_facet |
Kędra, Monika Moritz, Charlotte Choy, Emily S. David, Carmen Degen, Renate Duerksen, Steven Ellingsen, Ingrid Górska, Barbara Grebmeier, Jacqueline M. Kirievskaya, Dubrava van Oevelen, Dick Piwosz, Kasia Samuelsen, Annette Węsławski, Jan Marcin |
author_sort |
Kędra, Monika |
title |
Status and trends in the structure of Arctic benthic food webs |
title_short |
Status and trends in the structure of Arctic benthic food webs |
title_full |
Status and trends in the structure of Arctic benthic food webs |
title_fullStr |
Status and trends in the structure of Arctic benthic food webs |
title_full_unstemmed |
Status and trends in the structure of Arctic benthic food webs |
title_sort |
status and trends in the structure of arctic benthic food webs |
publisher |
HAL CCSD |
publishDate |
2015 |
url |
https://univ-perp.hal.science/hal-01161465 https://univ-perp.hal.science/hal-01161465/document https://univ-perp.hal.science/hal-01161465/file/23775-160544-1-PB.pdf https://doi.org/10.3402/polar.v34.23775 |
genre |
Arctic Arctic Ocean Chukchi Climate change ice pack Polar Research Sea ice |
genre_facet |
Arctic Arctic Ocean Chukchi Climate change ice pack Polar Research Sea ice |
op_source |
ISSN: 0800-0395 EISSN: 1751-8369 Polar Research https://univ-perp.hal.science/hal-01161465 Polar Research, 2015, 34, 23 p. ⟨10.3402/polar.v34.23775⟩ http://www.polarresearch.net/index.php/polar/article/view/23775 |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.3402/polar.v34.23775 hal-01161465 https://univ-perp.hal.science/hal-01161465 https://univ-perp.hal.science/hal-01161465/document https://univ-perp.hal.science/hal-01161465/file/23775-160544-1-PB.pdf doi:10.3402/polar.v34.23775 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.3402/polar.v34.23775 |
container_title |
Polar Research |
container_volume |
34 |
container_issue |
1 |
container_start_page |
23775 |
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1799471959228022784 |