Distribution by origin and sea age of atlantic salmon (salmo salar) in the sea around the faroe islands based on analysis of historical tag recoveries
A database of 2651 tags applied to Atlantic salmon (Salmo salar) smolts in 13 countries or jurisdictions and recovered in the Faroes longline salmon fishery from 1968 to 2000 was analysed for geographic distribution and origin of the salmon captured with respect to differences in sea age, season of...
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Oxford University Press (OUP)
2012
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Online Access: | http://hdl.handle.net/10379/12063 https://doi.org/10.13025/27565 https://doi.org/10.1093/icesjms/fss115 |
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ftnuigalway:oai:https://researchrepository.universityofgalway.ie:10379/12063 2024-09-30T14:32:22+00:00 Distribution by origin and sea age of atlantic salmon (salmo salar) in the sea around the faroe islands based on analysis of historical tag recoveries Jacobsen, J. A. Hansen, L. P. Bakkestuen, V. Halvorsen, R. Reddin, D. G. White, J. O Maoileidigh, N. Russell, I. C. Potter, E. C. E. Fowler, M. Smith, G. W. Mork, K. A. Isaksson, A. Oskarsson, S. Karlsson, L. Pedersen, S. 2012-07-09 http://hdl.handle.net/10379/12063 https://doi.org/10.13025/27565 https://doi.org/10.1093/icesjms/fss115 unknown Oxford University Press (OUP) ICES Journal of Marine Science Jacobsen, J. A. Hansen, L. P.; Bakkestuen, V.; Halvorsen, R.; Reddin, D. G.; White, J.; O Maoileidigh, N.; Russell, I. C.; Potter, E. C. E.; Fowler, M.; Smith, G. W.; Mork, K. A.; Isaksson, A.; Oskarsson, S.; Karlsson, L.; Pedersen, S. (2012). Distribution by origin and sea age of atlantic salmon (salmo salar) in the sea around the faroe islands based on analysis of historical tag recoveries. ICES Journal of Marine Science 69 (9), 1598-1608 1054-3139,1095-9289 http://hdl.handle.net/10379/12063 https://doi.org/10.13025/27565 doi:10.1093/icesjms/fss115 Attribution-NonCommercial-NoDerivs 3.0 Ireland https://creativecommons.org/licenses/by-nc-nd/3.0/ie/ atlantic salmon distribution gis glm icelandfaroe front migration northeast atlantic sst tagging escaped farmed atlantic norwegian sea nordic seas l north wild fishery stocks Article 2012 ftnuigalway https://doi.org/10.13025/2756510.1093/icesjms/fss115 2024-09-17T14:44:30Z A database of 2651 tags applied to Atlantic salmon (Salmo salar) smolts in 13 countries or jurisdictions and recovered in the Faroes longline salmon fishery from 1968 to 2000 was analysed for geographic distribution and origin of the salmon captured with respect to differences in sea age, season of the fishery, and hydrographic features in the Faroes area. The results indicated that salmon were not distributed randomly in the Faroes area by fishing season, sea age, or country of origin. The distribution of salmon in the Faroes zone partly depends on their geographic origin; salmon from countries in the northern European stock complex were distributed significantly farther northeast than those from countries in the southern European stock complex. Furthermore, the proportion of tag recoveries from southern European countries was higher in autumn, and the proportion recovered from northern European countries higher in winter. The apparent temporal and spatial segregation of stocks of different origin suggests that there may have been differential exploitation on these stocks, which provides information that could inform fishery management with regard to temporal and/or spatial fishery options for the Faroes commercial salmon fishery should it recommence in future. Article in Journal/Newspaper Atlantic salmon Faroe Islands Faroes Nordic Seas Northeast Atlantic Norwegian Sea Salmo salar National University of Ireland (NUI), Galway: ARAN Faroe Islands Norwegian Sea |
institution |
Open Polar |
collection |
National University of Ireland (NUI), Galway: ARAN |
op_collection_id |
ftnuigalway |
language |
unknown |
topic |
atlantic salmon distribution gis glm icelandfaroe front migration northeast atlantic sst tagging escaped farmed atlantic norwegian sea nordic seas l north wild fishery stocks |
spellingShingle |
atlantic salmon distribution gis glm icelandfaroe front migration northeast atlantic sst tagging escaped farmed atlantic norwegian sea nordic seas l north wild fishery stocks Jacobsen, J. A. Hansen, L. P. Bakkestuen, V. Halvorsen, R. Reddin, D. G. White, J. O Maoileidigh, N. Russell, I. C. Potter, E. C. E. Fowler, M. Smith, G. W. Mork, K. A. Isaksson, A. Oskarsson, S. Karlsson, L. Pedersen, S. Distribution by origin and sea age of atlantic salmon (salmo salar) in the sea around the faroe islands based on analysis of historical tag recoveries |
topic_facet |
atlantic salmon distribution gis glm icelandfaroe front migration northeast atlantic sst tagging escaped farmed atlantic norwegian sea nordic seas l north wild fishery stocks |
description |
A database of 2651 tags applied to Atlantic salmon (Salmo salar) smolts in 13 countries or jurisdictions and recovered in the Faroes longline salmon fishery from 1968 to 2000 was analysed for geographic distribution and origin of the salmon captured with respect to differences in sea age, season of the fishery, and hydrographic features in the Faroes area. The results indicated that salmon were not distributed randomly in the Faroes area by fishing season, sea age, or country of origin. The distribution of salmon in the Faroes zone partly depends on their geographic origin; salmon from countries in the northern European stock complex were distributed significantly farther northeast than those from countries in the southern European stock complex. Furthermore, the proportion of tag recoveries from southern European countries was higher in autumn, and the proportion recovered from northern European countries higher in winter. The apparent temporal and spatial segregation of stocks of different origin suggests that there may have been differential exploitation on these stocks, which provides information that could inform fishery management with regard to temporal and/or spatial fishery options for the Faroes commercial salmon fishery should it recommence in future. |
format |
Article in Journal/Newspaper |
author |
Jacobsen, J. A. Hansen, L. P. Bakkestuen, V. Halvorsen, R. Reddin, D. G. White, J. O Maoileidigh, N. Russell, I. C. Potter, E. C. E. Fowler, M. Smith, G. W. Mork, K. A. Isaksson, A. Oskarsson, S. Karlsson, L. Pedersen, S. |
author_facet |
Jacobsen, J. A. Hansen, L. P. Bakkestuen, V. Halvorsen, R. Reddin, D. G. White, J. O Maoileidigh, N. Russell, I. C. Potter, E. C. E. Fowler, M. Smith, G. W. Mork, K. A. Isaksson, A. Oskarsson, S. Karlsson, L. Pedersen, S. |
author_sort |
Jacobsen, J. A. |
title |
Distribution by origin and sea age of atlantic salmon (salmo salar) in the sea around the faroe islands based on analysis of historical tag recoveries |
title_short |
Distribution by origin and sea age of atlantic salmon (salmo salar) in the sea around the faroe islands based on analysis of historical tag recoveries |
title_full |
Distribution by origin and sea age of atlantic salmon (salmo salar) in the sea around the faroe islands based on analysis of historical tag recoveries |
title_fullStr |
Distribution by origin and sea age of atlantic salmon (salmo salar) in the sea around the faroe islands based on analysis of historical tag recoveries |
title_full_unstemmed |
Distribution by origin and sea age of atlantic salmon (salmo salar) in the sea around the faroe islands based on analysis of historical tag recoveries |
title_sort |
distribution by origin and sea age of atlantic salmon (salmo salar) in the sea around the faroe islands based on analysis of historical tag recoveries |
publisher |
Oxford University Press (OUP) |
publishDate |
2012 |
url |
http://hdl.handle.net/10379/12063 https://doi.org/10.13025/27565 https://doi.org/10.1093/icesjms/fss115 |
geographic |
Faroe Islands Norwegian Sea |
geographic_facet |
Faroe Islands Norwegian Sea |
genre |
Atlantic salmon Faroe Islands Faroes Nordic Seas Northeast Atlantic Norwegian Sea Salmo salar |
genre_facet |
Atlantic salmon Faroe Islands Faroes Nordic Seas Northeast Atlantic Norwegian Sea Salmo salar |
op_relation |
ICES Journal of Marine Science Jacobsen, J. A. Hansen, L. P.; Bakkestuen, V.; Halvorsen, R.; Reddin, D. G.; White, J.; O Maoileidigh, N.; Russell, I. C.; Potter, E. C. E.; Fowler, M.; Smith, G. W.; Mork, K. A.; Isaksson, A.; Oskarsson, S.; Karlsson, L.; Pedersen, S. (2012). Distribution by origin and sea age of atlantic salmon (salmo salar) in the sea around the faroe islands based on analysis of historical tag recoveries. ICES Journal of Marine Science 69 (9), 1598-1608 1054-3139,1095-9289 http://hdl.handle.net/10379/12063 https://doi.org/10.13025/27565 doi:10.1093/icesjms/fss115 |
op_rights |
Attribution-NonCommercial-NoDerivs 3.0 Ireland https://creativecommons.org/licenses/by-nc-nd/3.0/ie/ |
op_doi |
https://doi.org/10.13025/2756510.1093/icesjms/fss115 |
_version_ |
1811636551608696832 |