Growth of white anglerfish (Lophius piscatorius) tagged in the Northeast Atlantic, and a review of age studies on anglerfish.
Growth of white anglerfish was estimated from the results of a tagging study in south European waters. In all, 1326 fish, caught by bottom trawl and gillnet commercial vessels and on trawl surveys, were tagged from 1995 to 2004; 50 were recovered, and a growth rate of 13.6 cm year−1 was estimated fr...
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Centro Oceanográfico de Santander
2008
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Online Access: | http://hdl.handle.net/10508/7691 https://doi.org/10.1093/icesjms/fsm170 |
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ftieo:oai:repositorio.ieo.es:10508/7691 2023-06-11T04:14:45+02:00 Growth of white anglerfish (Lophius piscatorius) tagged in the Northeast Atlantic, and a review of age studies on anglerfish. Landa, J. (Jorge) Duarte, R. Quincoces, I. Atlantic Ocean North Atlantic Northeast Atlantic 2008 http://hdl.handle.net/10508/7691 https://doi.org/10.1093/icesjms/fsm170 unknown Centro Oceanográfico de Santander 1054-3139 http://hdl.handle.net/10508/7691 ICES Journal Of Marine Science, 65. 2008: 72-80 doi:10.1093/icesjms/fsm170 Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ open access research article 2008 ftieo https://doi.org/10.1093/icesjms/fsm170 2023-04-25T23:49:01Z Growth of white anglerfish was estimated from the results of a tagging study in south European waters. In all, 1326 fish, caught by bottom trawl and gillnet commercial vessels and on trawl surveys, were tagged from 1995 to 2004; 50 were recovered, and a growth rate of 13.6 cm year−1 was estimated from the four fish at liberty long enough to allow extrapolation of the growth rate to an annual period. Growth patterns were reviewed based on available studies of growth verification of white anglerfish in Atlantic waters, including another tag-recapture study, length-frequency of catches, and microstructure analysis of hard parts. The growth rate estimated from these studies showed many similarities, and an overall growth pattern was estimated: growth rate = 18.24e–0.015length. A von Bertalanffy growth curve fitted to all data yielded the parameter values L∞ = 140 cm and k = 0.11. This growth rate is faster than estimated recently using illicia for age estimation, but similar to that found in the first studies that used illicia and sectioned otoliths. Current estimates of growth based on illicia, which are used in assessing the northern European stock of white anglerfish, seem to be underestimated. 2 Article in Journal/Newspaper North Atlantic Northeast Atlantic Instituto Español de Oceanografía: e-IEO ICES Journal of Marine Science 65 1 72 80 |
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Instituto Español de Oceanografía: e-IEO |
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Growth of white anglerfish was estimated from the results of a tagging study in south European waters. In all, 1326 fish, caught by bottom trawl and gillnet commercial vessels and on trawl surveys, were tagged from 1995 to 2004; 50 were recovered, and a growth rate of 13.6 cm year−1 was estimated from the four fish at liberty long enough to allow extrapolation of the growth rate to an annual period. Growth patterns were reviewed based on available studies of growth verification of white anglerfish in Atlantic waters, including another tag-recapture study, length-frequency of catches, and microstructure analysis of hard parts. The growth rate estimated from these studies showed many similarities, and an overall growth pattern was estimated: growth rate = 18.24e–0.015length. A von Bertalanffy growth curve fitted to all data yielded the parameter values L∞ = 140 cm and k = 0.11. This growth rate is faster than estimated recently using illicia for age estimation, but similar to that found in the first studies that used illicia and sectioned otoliths. Current estimates of growth based on illicia, which are used in assessing the northern European stock of white anglerfish, seem to be underestimated. 2 |
format |
Article in Journal/Newspaper |
author |
Landa, J. (Jorge) Duarte, R. Quincoces, I. |
spellingShingle |
Landa, J. (Jorge) Duarte, R. Quincoces, I. Growth of white anglerfish (Lophius piscatorius) tagged in the Northeast Atlantic, and a review of age studies on anglerfish. |
author_facet |
Landa, J. (Jorge) Duarte, R. Quincoces, I. |
author_sort |
Landa, J. (Jorge) |
title |
Growth of white anglerfish (Lophius piscatorius) tagged in the Northeast Atlantic, and a review of age studies on anglerfish. |
title_short |
Growth of white anglerfish (Lophius piscatorius) tagged in the Northeast Atlantic, and a review of age studies on anglerfish. |
title_full |
Growth of white anglerfish (Lophius piscatorius) tagged in the Northeast Atlantic, and a review of age studies on anglerfish. |
title_fullStr |
Growth of white anglerfish (Lophius piscatorius) tagged in the Northeast Atlantic, and a review of age studies on anglerfish. |
title_full_unstemmed |
Growth of white anglerfish (Lophius piscatorius) tagged in the Northeast Atlantic, and a review of age studies on anglerfish. |
title_sort |
growth of white anglerfish (lophius piscatorius) tagged in the northeast atlantic, and a review of age studies on anglerfish. |
publisher |
Centro Oceanográfico de Santander |
publishDate |
2008 |
url |
http://hdl.handle.net/10508/7691 https://doi.org/10.1093/icesjms/fsm170 |
op_coverage |
Atlantic Ocean North Atlantic Northeast Atlantic |
genre |
North Atlantic Northeast Atlantic |
genre_facet |
North Atlantic Northeast Atlantic |
op_relation |
1054-3139 http://hdl.handle.net/10508/7691 ICES Journal Of Marine Science, 65. 2008: 72-80 doi:10.1093/icesjms/fsm170 |
op_rights |
Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ open access |
op_doi |
https://doi.org/10.1093/icesjms/fsm170 |
container_title |
ICES Journal of Marine Science |
container_volume |
65 |
container_issue |
1 |
container_start_page |
72 |
op_container_end_page |
80 |
_version_ |
1768371023243116544 |