Estimation Of Short-Term Tagging Mortality Of Adult Atlantic Cod (Gadus Morhua) ...
No abstracts are to be cited without prior reference to the author.We investigated short-term tagging mortality in Atlantic cod (Gadus morhua) tagged at the base of the first dorsal fin with t-bar anchor tags (Floy FD-68BC) by: (1) comparing the mortality of tagged and untagged cod held in submersib...
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2024
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ftdatacite:10.17895/ices.pub.25635963.v1 2024-06-09T07:44:37+00:00 Estimation Of Short-Term Tagging Mortality Of Adult Atlantic Cod (Gadus Morhua) ... Brattey, John Cadigan, Noel 2024 https://dx.doi.org/10.17895/ices.pub.25635963.v1 https://ices-library.figshare.com/articles/conference_contribution/Estimation_Of_Short-Term_Tagging_Mortality_Of_Adult_Atlantic_Cod_Gadus_Morhua_/25635963/1 unknown ASC 2001 - O - Theme session https://ices-library.figshare.com/ICES-ASC-2001/groups https://dx.doi.org/10.17895/ices.pub.25635963 https://ices-library.figshare.com/ICES-ASC-2001/groups ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx Fisheries and aquaculture Technologies and data Other CreativeWork Conference contribution article 2024 ftdatacite https://doi.org/10.17895/ices.pub.25635963.v110.17895/ices.pub.25635963 2024-05-13T14:08:28Z No abstracts are to be cited without prior reference to the author.We investigated short-term tagging mortality in Atlantic cod (Gadus morhua) tagged at the base of the first dorsal fin with t-bar anchor tags (Floy FD-68BC) by: (1) comparing the mortality of tagged and untagged cod held in submersible enclosures (cages) for several days; (2) tagging otter-trawl caught cod and holding them in tanks on board a research vessel and monitoring their mortality; (3) estimating tagging survival probabilities by comparing the number of recaptures among cod caught for tagging in the same area but with different gears. Overall mortality of tagged and untagged cod held in submersible enclosures was low, with 11.8 % of 719 tagged and 10.3 % of 146 untagged cod dead or in poor condition after retention periods of 5-10 days; only two fish lost a tag. Mortality of tagged cod among six enclosure experiments ranged from 0 to 25%; mortality was highest (21-25%) in summer and fall when water temperatures in the enclosures were ... Conference Object atlantic cod Gadus morhua DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Fisheries and aquaculture Technologies and data |
spellingShingle |
Fisheries and aquaculture Technologies and data Brattey, John Cadigan, Noel Estimation Of Short-Term Tagging Mortality Of Adult Atlantic Cod (Gadus Morhua) ... |
topic_facet |
Fisheries and aquaculture Technologies and data |
description |
No abstracts are to be cited without prior reference to the author.We investigated short-term tagging mortality in Atlantic cod (Gadus morhua) tagged at the base of the first dorsal fin with t-bar anchor tags (Floy FD-68BC) by: (1) comparing the mortality of tagged and untagged cod held in submersible enclosures (cages) for several days; (2) tagging otter-trawl caught cod and holding them in tanks on board a research vessel and monitoring their mortality; (3) estimating tagging survival probabilities by comparing the number of recaptures among cod caught for tagging in the same area but with different gears. Overall mortality of tagged and untagged cod held in submersible enclosures was low, with 11.8 % of 719 tagged and 10.3 % of 146 untagged cod dead or in poor condition after retention periods of 5-10 days; only two fish lost a tag. Mortality of tagged cod among six enclosure experiments ranged from 0 to 25%; mortality was highest (21-25%) in summer and fall when water temperatures in the enclosures were ... |
format |
Conference Object |
author |
Brattey, John Cadigan, Noel |
author_facet |
Brattey, John Cadigan, Noel |
author_sort |
Brattey, John |
title |
Estimation Of Short-Term Tagging Mortality Of Adult Atlantic Cod (Gadus Morhua) ... |
title_short |
Estimation Of Short-Term Tagging Mortality Of Adult Atlantic Cod (Gadus Morhua) ... |
title_full |
Estimation Of Short-Term Tagging Mortality Of Adult Atlantic Cod (Gadus Morhua) ... |
title_fullStr |
Estimation Of Short-Term Tagging Mortality Of Adult Atlantic Cod (Gadus Morhua) ... |
title_full_unstemmed |
Estimation Of Short-Term Tagging Mortality Of Adult Atlantic Cod (Gadus Morhua) ... |
title_sort |
estimation of short-term tagging mortality of adult atlantic cod (gadus morhua) ... |
publisher |
ASC 2001 - O - Theme session |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.25635963.v1 https://ices-library.figshare.com/articles/conference_contribution/Estimation_Of_Short-Term_Tagging_Mortality_Of_Adult_Atlantic_Cod_Gadus_Morhua_/25635963/1 |
genre |
atlantic cod Gadus morhua |
genre_facet |
atlantic cod Gadus morhua |
op_relation |
https://ices-library.figshare.com/ICES-ASC-2001/groups https://dx.doi.org/10.17895/ices.pub.25635963 https://ices-library.figshare.com/ICES-ASC-2001/groups |
op_rights |
ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx |
op_doi |
https://doi.org/10.17895/ices.pub.25635963.v110.17895/ices.pub.25635963 |
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1801373418436689920 |