Recent changes in migration and distribution of capelin in the Iceland-East Greenland-Jan Mayen area and their effect on managing the fisheries. ...
No abstracts are to be cited without prior reference to the author. Capelin, Mallotus villosus (Müller), in the Iceland-East Greenland-Jan Mayen area is a short lived cold water species and only enters into warm Atlantic water for spawning. Spawning mortality is believed to be almost complete and th...
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ASC 2013 - Theme session N
2024
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Online Access: | https://dx.doi.org/10.17895/ices.pub.24753816 https://ices-library.figshare.com/articles/conference_contribution/Recent_changes_in_migration_and_distribution_of_capelin_in_the_Iceland-East_Greenland-Jan_Mayen_area_and_their_effect_on_managing_the_fisheries_/24753816 |
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ftdatacite:10.17895/ices.pub.24753816 2024-02-27T08:40:06+00:00 Recent changes in migration and distribution of capelin in the Iceland-East Greenland-Jan Mayen area and their effect on managing the fisheries. ... Gudmundsdottir, Asta Sigurdsson, Thorsteinn Jonsson, Sigurdur Th. Sveinbjornsson, Sveinn 2024 https://dx.doi.org/10.17895/ices.pub.24753816 https://ices-library.figshare.com/articles/conference_contribution/Recent_changes_in_migration_and_distribution_of_capelin_in_the_Iceland-East_Greenland-Jan_Mayen_area_and_their_effect_on_managing_the_fisheries_/24753816 unknown ASC 2013 - Theme session N https://ices-library.figshare.com/ICES-ASC-2013/groups ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx Fisheries and aquaculture Pressures, impacts, conservation, and management CreativeWork Conference contribution Other article 2024 ftdatacite https://doi.org/10.17895/ices.pub.24753816 2024-02-01T14:39:17Z No abstracts are to be cited without prior reference to the author. Capelin, Mallotus villosus (Müller), in the Iceland-East Greenland-Jan Mayen area is a short lived cold water species and only enters into warm Atlantic water for spawning. Spawning mortality is believed to be almost complete and the fishery is focused on pre-spawning fish, mainly from one year class (age 3). In the beginning of the 2000s a western displacement of the nursery and feeding area occurred. The spawning area, however, has remained the same. Although spawning time remains the same, return migration from the feeding areas in the Iceland Sea occurs 1-2 months later than previously with a resulting delay of the spawning migration. Capelin abundance has also decreased during this period. These changes coincide with climate changes. As consequences of this delayed migration, acoustic assessment of the spawning stock, which is the basis for the final advice on seasonal TAC, has been problematic. ... Conference Object East Greenland Greenland Iceland Jan Mayen DataCite Metadata Store (German National Library of Science and Technology) Greenland Jan Mayen Tac ENVELOPE(-59.517,-59.517,-62.500,-62.500) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Fisheries and aquaculture Pressures, impacts, conservation, and management |
spellingShingle |
Fisheries and aquaculture Pressures, impacts, conservation, and management Gudmundsdottir, Asta Sigurdsson, Thorsteinn Jonsson, Sigurdur Th. Sveinbjornsson, Sveinn Recent changes in migration and distribution of capelin in the Iceland-East Greenland-Jan Mayen area and their effect on managing the fisheries. ... |
topic_facet |
Fisheries and aquaculture Pressures, impacts, conservation, and management |
description |
No abstracts are to be cited without prior reference to the author. Capelin, Mallotus villosus (Müller), in the Iceland-East Greenland-Jan Mayen area is a short lived cold water species and only enters into warm Atlantic water for spawning. Spawning mortality is believed to be almost complete and the fishery is focused on pre-spawning fish, mainly from one year class (age 3). In the beginning of the 2000s a western displacement of the nursery and feeding area occurred. The spawning area, however, has remained the same. Although spawning time remains the same, return migration from the feeding areas in the Iceland Sea occurs 1-2 months later than previously with a resulting delay of the spawning migration. Capelin abundance has also decreased during this period. These changes coincide with climate changes. As consequences of this delayed migration, acoustic assessment of the spawning stock, which is the basis for the final advice on seasonal TAC, has been problematic. ... |
format |
Conference Object |
author |
Gudmundsdottir, Asta Sigurdsson, Thorsteinn Jonsson, Sigurdur Th. Sveinbjornsson, Sveinn |
author_facet |
Gudmundsdottir, Asta Sigurdsson, Thorsteinn Jonsson, Sigurdur Th. Sveinbjornsson, Sveinn |
author_sort |
Gudmundsdottir, Asta |
title |
Recent changes in migration and distribution of capelin in the Iceland-East Greenland-Jan Mayen area and their effect on managing the fisheries. ... |
title_short |
Recent changes in migration and distribution of capelin in the Iceland-East Greenland-Jan Mayen area and their effect on managing the fisheries. ... |
title_full |
Recent changes in migration and distribution of capelin in the Iceland-East Greenland-Jan Mayen area and their effect on managing the fisheries. ... |
title_fullStr |
Recent changes in migration and distribution of capelin in the Iceland-East Greenland-Jan Mayen area and their effect on managing the fisheries. ... |
title_full_unstemmed |
Recent changes in migration and distribution of capelin in the Iceland-East Greenland-Jan Mayen area and their effect on managing the fisheries. ... |
title_sort |
recent changes in migration and distribution of capelin in the iceland-east greenland-jan mayen area and their effect on managing the fisheries. ... |
publisher |
ASC 2013 - Theme session N |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.24753816 https://ices-library.figshare.com/articles/conference_contribution/Recent_changes_in_migration_and_distribution_of_capelin_in_the_Iceland-East_Greenland-Jan_Mayen_area_and_their_effect_on_managing_the_fisheries_/24753816 |
long_lat |
ENVELOPE(-59.517,-59.517,-62.500,-62.500) |
geographic |
Greenland Jan Mayen Tac |
geographic_facet |
Greenland Jan Mayen Tac |
genre |
East Greenland Greenland Iceland Jan Mayen |
genre_facet |
East Greenland Greenland Iceland Jan Mayen |
op_relation |
https://ices-library.figshare.com/ICES-ASC-2013/groups |
op_rights |
ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx |
op_doi |
https://doi.org/10.17895/ices.pub.24753816 |
_version_ |
1792047190043000832 |