Toward a roadmap for diadromous fish conservation : the Big Five considerations
Increasing habitat fragmentation is a major contributing factor to dramatic reductions in populations of migratory species worldwide. Diadromous fish species in particular are affected by this anthropogenic disturbance, resulting in historically low population abundances. Despite a plethora of manag...
Published in: | Frontiers in Ecology and the Environment |
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ftunivgent:oai:archive.ugent.be:8711059 2023-06-11T04:03:45+02:00 Toward a roadmap for diadromous fish conservation : the Big Five considerations Verhelst, Pieterjan Reubens, Jan Buysse, David Goethals, Peter Van Wichelen, Jeroen Moens, Tom 2021 application/pdf https://biblio.ugent.be/publication/8711059 http://hdl.handle.net/1854/LU-8711059 https://doi.org/10.1002/fee.2361 https://biblio.ugent.be/publication/8711059/file/8711060 eng eng https://biblio.ugent.be/publication/8711059 http://hdl.handle.net/1854/LU-8711059 http://dx.doi.org/10.1002/fee.2361 https://biblio.ugent.be/publication/8711059/file/8711060 No license (in copyright) info:eu-repo/semantics/restrictedAccess FRONTIERS IN ECOLOGY AND THE ENVIRONMENT ISSN: 1540-9295 ISSN: 1540-9309 Earth and Environmental Sciences Agriculture and Food Sciences Ecology Evolution Behavior and Systematics EEL ANGUILLA-ANGUILLA DOWNSTREAM MIGRATION ATLANTIC SALMON EUROPEAN EEL SILVER EEL RIVER MANAGEMENT RESTOCKING FLOW HYDROPOWER journalArticle info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2021 ftunivgent https://doi.org/10.1002/fee.2361 2023-05-10T22:47:33Z Increasing habitat fragmentation is a major contributing factor to dramatic reductions in populations of migratory species worldwide. Diadromous fish species in particular are affected by this anthropogenic disturbance, resulting in historically low population abundances. Despite a plethora of management measures and considerable investment, desired results are often lacking. Here, we highlight five important considerations - the "Big Five" - for diadromous species management: removal of barriers to migration, installation of fish passages, habitat restoration, restocking, and fisheries management. We review current management measures and their effectiveness, and propose a way forward. Current management of diadromous fish populations largely focuses on mitigation of migration barriers, but management will likely fail if other fundamental aspects of diadromous species' life cycles are overlooked or disregarded. We therefore propose an integrated management strategy that takes into account the five major factors influencing diadromous fish species, with the ultimate goal of restoring their populations. Article in Journal/Newspaper Anguilla anguilla Atlantic salmon European eel Ghent University Academic Bibliography Frontiers in Ecology and the Environment |
institution |
Open Polar |
collection |
Ghent University Academic Bibliography |
op_collection_id |
ftunivgent |
language |
English |
topic |
Earth and Environmental Sciences Agriculture and Food Sciences Ecology Evolution Behavior and Systematics EEL ANGUILLA-ANGUILLA DOWNSTREAM MIGRATION ATLANTIC SALMON EUROPEAN EEL SILVER EEL RIVER MANAGEMENT RESTOCKING FLOW HYDROPOWER |
spellingShingle |
Earth and Environmental Sciences Agriculture and Food Sciences Ecology Evolution Behavior and Systematics EEL ANGUILLA-ANGUILLA DOWNSTREAM MIGRATION ATLANTIC SALMON EUROPEAN EEL SILVER EEL RIVER MANAGEMENT RESTOCKING FLOW HYDROPOWER Verhelst, Pieterjan Reubens, Jan Buysse, David Goethals, Peter Van Wichelen, Jeroen Moens, Tom Toward a roadmap for diadromous fish conservation : the Big Five considerations |
topic_facet |
Earth and Environmental Sciences Agriculture and Food Sciences Ecology Evolution Behavior and Systematics EEL ANGUILLA-ANGUILLA DOWNSTREAM MIGRATION ATLANTIC SALMON EUROPEAN EEL SILVER EEL RIVER MANAGEMENT RESTOCKING FLOW HYDROPOWER |
description |
Increasing habitat fragmentation is a major contributing factor to dramatic reductions in populations of migratory species worldwide. Diadromous fish species in particular are affected by this anthropogenic disturbance, resulting in historically low population abundances. Despite a plethora of management measures and considerable investment, desired results are often lacking. Here, we highlight five important considerations - the "Big Five" - for diadromous species management: removal of barriers to migration, installation of fish passages, habitat restoration, restocking, and fisheries management. We review current management measures and their effectiveness, and propose a way forward. Current management of diadromous fish populations largely focuses on mitigation of migration barriers, but management will likely fail if other fundamental aspects of diadromous species' life cycles are overlooked or disregarded. We therefore propose an integrated management strategy that takes into account the five major factors influencing diadromous fish species, with the ultimate goal of restoring their populations. |
format |
Article in Journal/Newspaper |
author |
Verhelst, Pieterjan Reubens, Jan Buysse, David Goethals, Peter Van Wichelen, Jeroen Moens, Tom |
author_facet |
Verhelst, Pieterjan Reubens, Jan Buysse, David Goethals, Peter Van Wichelen, Jeroen Moens, Tom |
author_sort |
Verhelst, Pieterjan |
title |
Toward a roadmap for diadromous fish conservation : the Big Five considerations |
title_short |
Toward a roadmap for diadromous fish conservation : the Big Five considerations |
title_full |
Toward a roadmap for diadromous fish conservation : the Big Five considerations |
title_fullStr |
Toward a roadmap for diadromous fish conservation : the Big Five considerations |
title_full_unstemmed |
Toward a roadmap for diadromous fish conservation : the Big Five considerations |
title_sort |
toward a roadmap for diadromous fish conservation : the big five considerations |
publishDate |
2021 |
url |
https://biblio.ugent.be/publication/8711059 http://hdl.handle.net/1854/LU-8711059 https://doi.org/10.1002/fee.2361 https://biblio.ugent.be/publication/8711059/file/8711060 |
genre |
Anguilla anguilla Atlantic salmon European eel |
genre_facet |
Anguilla anguilla Atlantic salmon European eel |
op_source |
FRONTIERS IN ECOLOGY AND THE ENVIRONMENT ISSN: 1540-9295 ISSN: 1540-9309 |
op_relation |
https://biblio.ugent.be/publication/8711059 http://hdl.handle.net/1854/LU-8711059 http://dx.doi.org/10.1002/fee.2361 https://biblio.ugent.be/publication/8711059/file/8711060 |
op_rights |
No license (in copyright) info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1002/fee.2361 |
container_title |
Frontiers in Ecology and the Environment |
_version_ |
1768382874796425216 |