Movement patterns of Greenland halibut, Reinhardtius hippoglossoides, at West Greenland, as inferred from trawl survey distribution and size data. J.Northw.Atl.Sci
During 1988–93, several bottom trawl surveys were conducted in West Greenland covering depths from 38 to 1 497 m. The movement of Greenland halibut (Reinhardtius hippoglossoides) (Walbaum) from important nursery grounds west and southwest of Disko Island towards greater depths and towards the spawni...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.621.291 2023-05-15T16:00:13+02:00 Movement patterns of Greenland halibut, Reinhardtius hippoglossoides, at West Greenland, as inferred from trawl survey distribution and size data. J.Northw.Atl.Sci Ole A. Jørgensen The Pennsylvania State University CiteSeerX Archives 1997 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.621.291 http://journal.nafo.int/J21/jorgensen1.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.621.291 http://journal.nafo.int/J21/jorgensen1.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://journal.nafo.int/J21/jorgensen1.pdf Key words distribution Greenland halibut maturity movement pattern temperature West text 1997 ftciteseerx 2016-01-08T15:01:09Z During 1988–93, several bottom trawl surveys were conducted in West Greenland covering depths from 38 to 1 497 m. The movement of Greenland halibut (Reinhardtius hippoglossoides) (Walbaum) from important nursery grounds west and southwest of Disko Island towards greater depths and towards the spawning area further south in the Davis Strait were inferred by statistically significant changes in mean lengths by area and depth. Surveys were conducted at different times of the year during April–December. The spatial distribution of Greenland halibut apparently changes considerably throughout the year based on contour maps of estimated stock density. Migration between areas is likely related to significant changes in stages of maturity during the year. Bottom temperature does not appear to have a significant influence on stock movements and distribution. Text Davis Strait Greenland Unknown Greenland |
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Open Polar |
collection |
Unknown |
op_collection_id |
ftciteseerx |
language |
English |
topic |
Key words distribution Greenland halibut maturity movement pattern temperature West |
spellingShingle |
Key words distribution Greenland halibut maturity movement pattern temperature West Ole A. Jørgensen Movement patterns of Greenland halibut, Reinhardtius hippoglossoides, at West Greenland, as inferred from trawl survey distribution and size data. J.Northw.Atl.Sci |
topic_facet |
Key words distribution Greenland halibut maturity movement pattern temperature West |
description |
During 1988–93, several bottom trawl surveys were conducted in West Greenland covering depths from 38 to 1 497 m. The movement of Greenland halibut (Reinhardtius hippoglossoides) (Walbaum) from important nursery grounds west and southwest of Disko Island towards greater depths and towards the spawning area further south in the Davis Strait were inferred by statistically significant changes in mean lengths by area and depth. Surveys were conducted at different times of the year during April–December. The spatial distribution of Greenland halibut apparently changes considerably throughout the year based on contour maps of estimated stock density. Migration between areas is likely related to significant changes in stages of maturity during the year. Bottom temperature does not appear to have a significant influence on stock movements and distribution. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Ole A. Jørgensen |
author_facet |
Ole A. Jørgensen |
author_sort |
Ole A. Jørgensen |
title |
Movement patterns of Greenland halibut, Reinhardtius hippoglossoides, at West Greenland, as inferred from trawl survey distribution and size data. J.Northw.Atl.Sci |
title_short |
Movement patterns of Greenland halibut, Reinhardtius hippoglossoides, at West Greenland, as inferred from trawl survey distribution and size data. J.Northw.Atl.Sci |
title_full |
Movement patterns of Greenland halibut, Reinhardtius hippoglossoides, at West Greenland, as inferred from trawl survey distribution and size data. J.Northw.Atl.Sci |
title_fullStr |
Movement patterns of Greenland halibut, Reinhardtius hippoglossoides, at West Greenland, as inferred from trawl survey distribution and size data. J.Northw.Atl.Sci |
title_full_unstemmed |
Movement patterns of Greenland halibut, Reinhardtius hippoglossoides, at West Greenland, as inferred from trawl survey distribution and size data. J.Northw.Atl.Sci |
title_sort |
movement patterns of greenland halibut, reinhardtius hippoglossoides, at west greenland, as inferred from trawl survey distribution and size data. j.northw.atl.sci |
publishDate |
1997 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.621.291 http://journal.nafo.int/J21/jorgensen1.pdf |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Davis Strait Greenland |
genre_facet |
Davis Strait Greenland |
op_source |
http://journal.nafo.int/J21/jorgensen1.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.621.291 http://journal.nafo.int/J21/jorgensen1.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766396102664257536 |