Integrated assessment of the spatial distribution and structural dynamics of deep benthic marine communities
Characterising the spatial distribution and variation of species communities and validating these characteristics with data from the field are key elements for an ecosystem‐based approach to management. However, models of species distributions that yield community structure are usually not linked to...
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Format: | Article in Journal/Newspaper |
Language: | English |
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2020
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Online Access: | https://archimer.ifremer.fr/doc/00599/71143/69460.pdf https://archimer.ifremer.fr/doc/00599/71143/69461.pdf https://doi.org/10.1002/eap.2065 https://archimer.ifremer.fr/doc/00599/71143/ |
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ftarchimer:oai:archimer.ifremer.fr:71143 2023-05-15T13:47:37+02:00 Integrated assessment of the spatial distribution and structural dynamics of deep benthic marine communities Jansen, Jan Dunstan, Piers K. Hill, Nicole A. Koubbi, Philippe Melbourne‐thomas, Jessica Causse, Romain Johnson, Craig R. 2020-04 application/pdf https://archimer.ifremer.fr/doc/00599/71143/69460.pdf https://archimer.ifremer.fr/doc/00599/71143/69461.pdf https://doi.org/10.1002/eap.2065 https://archimer.ifremer.fr/doc/00599/71143/ eng eng Wiley https://archimer.ifremer.fr/doc/00599/71143/69460.pdf https://archimer.ifremer.fr/doc/00599/71143/69461.pdf doi:10.1002/eap.2065 https://archimer.ifremer.fr/doc/00599/71143/ info:eu-repo/semantics/openAccess restricted use Ecological Applications (1051-0761) (Wiley), 2020-04 , Vol. 30 , N. 3 , P. e02065 (16p.) Antarctica continental shelf deep sea ecosystem dynamic ecosystem structure qualitative network model Southern Ocean spatial model species archetype model upper slope text Publication info:eu-repo/semantics/article 2020 ftarchimer https://doi.org/10.1002/eap.2065 2023-01-10T23:50:40Z Characterising the spatial distribution and variation of species communities and validating these characteristics with data from the field are key elements for an ecosystem‐based approach to management. However, models of species distributions that yield community structure are usually not linked to models of community dynamics, constraining understanding and management of the ecosystem, particularly in data‐poor regions. Here we use a qualitative network model to predict changes in Antarctic benthic community structure between major marine habitats characterised largely by seafloor depth and slope, and use multivariate mixture models of species distributions to validate the community dynamics. Further, we then assess how future increases in primary production associated with anticipated loss of sea‐ice may affect the ecosystem. Our study shows how both spatial and structural features of ecosystems in data‐poor regions can be analysed and possible futures assessed, with direct relevance for ecosystem‐based management. Article in Journal/Newspaper Antarc* Antarctic Antarctica Sea ice Southern Ocean Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer) Antarctic Southern Ocean Ecological Applications 30 3 |
institution |
Open Polar |
collection |
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer) |
op_collection_id |
ftarchimer |
language |
English |
topic |
Antarctica continental shelf deep sea ecosystem dynamic ecosystem structure qualitative network model Southern Ocean spatial model species archetype model upper slope |
spellingShingle |
Antarctica continental shelf deep sea ecosystem dynamic ecosystem structure qualitative network model Southern Ocean spatial model species archetype model upper slope Jansen, Jan Dunstan, Piers K. Hill, Nicole A. Koubbi, Philippe Melbourne‐thomas, Jessica Causse, Romain Johnson, Craig R. Integrated assessment of the spatial distribution and structural dynamics of deep benthic marine communities |
topic_facet |
Antarctica continental shelf deep sea ecosystem dynamic ecosystem structure qualitative network model Southern Ocean spatial model species archetype model upper slope |
description |
Characterising the spatial distribution and variation of species communities and validating these characteristics with data from the field are key elements for an ecosystem‐based approach to management. However, models of species distributions that yield community structure are usually not linked to models of community dynamics, constraining understanding and management of the ecosystem, particularly in data‐poor regions. Here we use a qualitative network model to predict changes in Antarctic benthic community structure between major marine habitats characterised largely by seafloor depth and slope, and use multivariate mixture models of species distributions to validate the community dynamics. Further, we then assess how future increases in primary production associated with anticipated loss of sea‐ice may affect the ecosystem. Our study shows how both spatial and structural features of ecosystems in data‐poor regions can be analysed and possible futures assessed, with direct relevance for ecosystem‐based management. |
format |
Article in Journal/Newspaper |
author |
Jansen, Jan Dunstan, Piers K. Hill, Nicole A. Koubbi, Philippe Melbourne‐thomas, Jessica Causse, Romain Johnson, Craig R. |
author_facet |
Jansen, Jan Dunstan, Piers K. Hill, Nicole A. Koubbi, Philippe Melbourne‐thomas, Jessica Causse, Romain Johnson, Craig R. |
author_sort |
Jansen, Jan |
title |
Integrated assessment of the spatial distribution and structural dynamics of deep benthic marine communities |
title_short |
Integrated assessment of the spatial distribution and structural dynamics of deep benthic marine communities |
title_full |
Integrated assessment of the spatial distribution and structural dynamics of deep benthic marine communities |
title_fullStr |
Integrated assessment of the spatial distribution and structural dynamics of deep benthic marine communities |
title_full_unstemmed |
Integrated assessment of the spatial distribution and structural dynamics of deep benthic marine communities |
title_sort |
integrated assessment of the spatial distribution and structural dynamics of deep benthic marine communities |
publisher |
Wiley |
publishDate |
2020 |
url |
https://archimer.ifremer.fr/doc/00599/71143/69460.pdf https://archimer.ifremer.fr/doc/00599/71143/69461.pdf https://doi.org/10.1002/eap.2065 https://archimer.ifremer.fr/doc/00599/71143/ |
geographic |
Antarctic Southern Ocean |
geographic_facet |
Antarctic Southern Ocean |
genre |
Antarc* Antarctic Antarctica Sea ice Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctica Sea ice Southern Ocean |
op_source |
Ecological Applications (1051-0761) (Wiley), 2020-04 , Vol. 30 , N. 3 , P. e02065 (16p.) |
op_relation |
https://archimer.ifremer.fr/doc/00599/71143/69460.pdf https://archimer.ifremer.fr/doc/00599/71143/69461.pdf doi:10.1002/eap.2065 https://archimer.ifremer.fr/doc/00599/71143/ |
op_rights |
info:eu-repo/semantics/openAccess restricted use |
op_doi |
https://doi.org/10.1002/eap.2065 |
container_title |
Ecological Applications |
container_volume |
30 |
container_issue |
3 |
_version_ |
1766247542307160064 |