Unexpectedly high catch-and-release rates in European marine recreational fisheries: implications for science and management
International audience While catch-and-release (C&R) is a well-known practice in several European freshwater recreational fisheries, studies on the magnitude and impact of this practice in European marine recreational fisheries are limited. To provide an overview of the practice and magnitude of...
Published in: | ICES Journal of Marine Science |
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Online Access: | https://hal.science/hal-01692384 https://doi.org/10.1093/icesjms/fst104 |
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ftecoleponts:oai:HAL:hal-01692384v1 2024-05-12T08:00:58+00:00 Unexpectedly high catch-and-release rates in European marine recreational fisheries: implications for science and management Ferter, K. Weltersbach, M. Strehlow, H. Volstad, H. Alos, J. Arlinghaus, R. Armstrong, M. Dorow, M. de Graaf, M. van Der Hammen, T. Hyder, K. Levrel, H. Paulrud, A. Radtke, K. Rocklin, D. Sparrevohn, C. Veiga, P. Royal Netherlands Meteorological Institute (KNMI) Aménagement des Usages des Ressources et des Espaces marins et littoraux - Centre de droit et d'économie de la mer (AMURE) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Institut Universitaire Européen de la Mer (IUEM) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) U227 COREUS2 Institut de Recherche pour le Développement (IRD) 2013-10-14 https://hal.science/hal-01692384 https://doi.org/10.1093/icesjms/fst104 en eng HAL CCSD Oxford University Press info:eu-repo/semantics/altIdentifier/doi/10.1093/icesjms/fst104 hal-01692384 https://hal.science/hal-01692384 doi:10.1093/icesjms/fst104 ISSN: 1054-3139 EISSN: 1095-9289 ICES Journal of Marine Science https://hal.science/hal-01692384 ICES Journal of Marine Science, 2013, 70 (7), pp.1319 - 1329. ⟨10.1093/icesjms/fst104⟩ [SDE]Environmental Sciences [SDE.ES]Environmental Sciences/Environment and Society info:eu-repo/semantics/article Journal articles 2013 ftecoleponts https://doi.org/10.1093/icesjms/fst104 2024-04-18T00:09:40Z International audience While catch-and-release (C&R) is a well-known practice in several European freshwater recreational fisheries, studies on the magnitude and impact of this practice in European marine recreational fisheries are limited. To provide an overview of the practice and magnitude of C&R among marine recreational anglers in Europe, the existing knowledge of C&R and its potential associated release mortality was collected and summarized. The present study revealed that in several European countries over half of the total recreational catch is released by marine anglers. High release proportions of >60% were found for Atlantic cod (Gadus morhua), European sea bass (Dicentrarchus labrax), pollack (Pollachius pollachius), and sea trout (Salmo trutta) in at least one of the studied European countries. In the case of the German recreational Baltic Sea cod fishery, release proportions varied considerably between years, presumably tracking a strong year class of undersized fish. Reasons for release varied between countries and species, and included legal restrictions (e.g. minimum landing sizes and daily bag limits) and voluntary C&R. Considering the magnitude of C&R practice among European marine recreational anglers, post-release mortalities of released fish may need to be accounted for in estimated fishing mortalities. However, as the survival rates of European marine species are mostly unknown, there is a need to conduct post-release survival studies and to identify factors affecting post-release survival. Such studies could also assist in developing species-specific, best-practice guidelines to minimize the impacts of C&R on released marine fish in Europe. Article in Journal/Newspaper atlantic cod Gadus morhua École des Ponts ParisTech: HAL ICES Journal of Marine Science 70 7 1319 1329 |
institution |
Open Polar |
collection |
École des Ponts ParisTech: HAL |
op_collection_id |
ftecoleponts |
language |
English |
topic |
[SDE]Environmental Sciences [SDE.ES]Environmental Sciences/Environment and Society |
spellingShingle |
[SDE]Environmental Sciences [SDE.ES]Environmental Sciences/Environment and Society Ferter, K. Weltersbach, M. Strehlow, H. Volstad, H. Alos, J. Arlinghaus, R. Armstrong, M. Dorow, M. de Graaf, M. van Der Hammen, T. Hyder, K. Levrel, H. Paulrud, A. Radtke, K. Rocklin, D. Sparrevohn, C. Veiga, P. Unexpectedly high catch-and-release rates in European marine recreational fisheries: implications for science and management |
topic_facet |
[SDE]Environmental Sciences [SDE.ES]Environmental Sciences/Environment and Society |
description |
International audience While catch-and-release (C&R) is a well-known practice in several European freshwater recreational fisheries, studies on the magnitude and impact of this practice in European marine recreational fisheries are limited. To provide an overview of the practice and magnitude of C&R among marine recreational anglers in Europe, the existing knowledge of C&R and its potential associated release mortality was collected and summarized. The present study revealed that in several European countries over half of the total recreational catch is released by marine anglers. High release proportions of >60% were found for Atlantic cod (Gadus morhua), European sea bass (Dicentrarchus labrax), pollack (Pollachius pollachius), and sea trout (Salmo trutta) in at least one of the studied European countries. In the case of the German recreational Baltic Sea cod fishery, release proportions varied considerably between years, presumably tracking a strong year class of undersized fish. Reasons for release varied between countries and species, and included legal restrictions (e.g. minimum landing sizes and daily bag limits) and voluntary C&R. Considering the magnitude of C&R practice among European marine recreational anglers, post-release mortalities of released fish may need to be accounted for in estimated fishing mortalities. However, as the survival rates of European marine species are mostly unknown, there is a need to conduct post-release survival studies and to identify factors affecting post-release survival. Such studies could also assist in developing species-specific, best-practice guidelines to minimize the impacts of C&R on released marine fish in Europe. |
author2 |
Royal Netherlands Meteorological Institute (KNMI) Aménagement des Usages des Ressources et des Espaces marins et littoraux - Centre de droit et d'économie de la mer (AMURE) Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Institut Universitaire Européen de la Mer (IUEM) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) U227 COREUS2 Institut de Recherche pour le Développement (IRD) |
format |
Article in Journal/Newspaper |
author |
Ferter, K. Weltersbach, M. Strehlow, H. Volstad, H. Alos, J. Arlinghaus, R. Armstrong, M. Dorow, M. de Graaf, M. van Der Hammen, T. Hyder, K. Levrel, H. Paulrud, A. Radtke, K. Rocklin, D. Sparrevohn, C. Veiga, P. |
author_facet |
Ferter, K. Weltersbach, M. Strehlow, H. Volstad, H. Alos, J. Arlinghaus, R. Armstrong, M. Dorow, M. de Graaf, M. van Der Hammen, T. Hyder, K. Levrel, H. Paulrud, A. Radtke, K. Rocklin, D. Sparrevohn, C. Veiga, P. |
author_sort |
Ferter, K. |
title |
Unexpectedly high catch-and-release rates in European marine recreational fisheries: implications for science and management |
title_short |
Unexpectedly high catch-and-release rates in European marine recreational fisheries: implications for science and management |
title_full |
Unexpectedly high catch-and-release rates in European marine recreational fisheries: implications for science and management |
title_fullStr |
Unexpectedly high catch-and-release rates in European marine recreational fisheries: implications for science and management |
title_full_unstemmed |
Unexpectedly high catch-and-release rates in European marine recreational fisheries: implications for science and management |
title_sort |
unexpectedly high catch-and-release rates in european marine recreational fisheries: implications for science and management |
publisher |
HAL CCSD |
publishDate |
2013 |
url |
https://hal.science/hal-01692384 https://doi.org/10.1093/icesjms/fst104 |
genre |
atlantic cod Gadus morhua |
genre_facet |
atlantic cod Gadus morhua |
op_source |
ISSN: 1054-3139 EISSN: 1095-9289 ICES Journal of Marine Science https://hal.science/hal-01692384 ICES Journal of Marine Science, 2013, 70 (7), pp.1319 - 1329. ⟨10.1093/icesjms/fst104⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1093/icesjms/fst104 hal-01692384 https://hal.science/hal-01692384 doi:10.1093/icesjms/fst104 |
op_doi |
https://doi.org/10.1093/icesjms/fst104 |
container_title |
ICES Journal of Marine Science |
container_volume |
70 |
container_issue |
7 |
container_start_page |
1319 |
op_container_end_page |
1329 |
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1798843024387604480 |