On the coupling between climate, hydrography and recruitment variability of fishery resources off West Greenland
240. (Proceedings of the ICES Symposium on Hydrobiological variability in the ICES area, 1990-1999.) A review of the past 50 years of climatic conditions off West Greenland is given. We find large variability in the atmospheric and oceanographic conditions as well as in the fish stocks. A positive r...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.526.7096 2023-05-15T16:26:30+02:00 On the coupling between climate, hydrography and recruitment variability of fishery resources off West Greenland Erik Buch Mads Hvid Nielsen The Pennsylvania State University CiteSeerX Archives 2003 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.526.7096 http://ocean.dmi.dk/staff/mhri/Docs/Buch_et_al_ices2003.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.526.7096 http://ocean.dmi.dk/staff/mhri/Docs/Buch_et_al_ices2003.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://ocean.dmi.dk/staff/mhri/Docs/Buch_et_al_ices2003.pdf biomass climate cod shrimp fishery Greenland salinity temperature variability text 2003 ftciteseerx 2016-01-08T10:23:26Z 240. (Proceedings of the ICES Symposium on Hydrobiological variability in the ICES area, 1990-1999.) A review of the past 50 years of climatic conditions off West Greenland is given. We find large variability in the atmospheric and oceanographic conditions as well as in the fish stocks. A positive relationship is found between the hydrographic conditions expressed by the water temperature and the fish recruitment of cod and redfish whereas the recruitment of shrimp and halibut seems to react positively to lower temperatures. Observed shifts in the hydrographic conditions during the second half of the 1990s indicate that a change in the fish stock environment may be expected in the coming years. Relationships between the past variations in fisheries resources, hydrographic conditions, and the large-scale climatic conditions, expressed by the North Atlantic Oscillation (NAO), strongly supports the incorporation of environmental variability in prediction models for fish stock recruitment and thereby in the assessment of the fisheries resources. Text Greenland North Atlantic North Atlantic oscillation Unknown Greenland |
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ftciteseerx |
language |
English |
topic |
biomass climate cod shrimp fishery Greenland salinity temperature variability |
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biomass climate cod shrimp fishery Greenland salinity temperature variability Erik Buch Mads Hvid Nielsen On the coupling between climate, hydrography and recruitment variability of fishery resources off West Greenland |
topic_facet |
biomass climate cod shrimp fishery Greenland salinity temperature variability |
description |
240. (Proceedings of the ICES Symposium on Hydrobiological variability in the ICES area, 1990-1999.) A review of the past 50 years of climatic conditions off West Greenland is given. We find large variability in the atmospheric and oceanographic conditions as well as in the fish stocks. A positive relationship is found between the hydrographic conditions expressed by the water temperature and the fish recruitment of cod and redfish whereas the recruitment of shrimp and halibut seems to react positively to lower temperatures. Observed shifts in the hydrographic conditions during the second half of the 1990s indicate that a change in the fish stock environment may be expected in the coming years. Relationships between the past variations in fisheries resources, hydrographic conditions, and the large-scale climatic conditions, expressed by the North Atlantic Oscillation (NAO), strongly supports the incorporation of environmental variability in prediction models for fish stock recruitment and thereby in the assessment of the fisheries resources. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Erik Buch Mads Hvid Nielsen |
author_facet |
Erik Buch Mads Hvid Nielsen |
author_sort |
Erik Buch |
title |
On the coupling between climate, hydrography and recruitment variability of fishery resources off West Greenland |
title_short |
On the coupling between climate, hydrography and recruitment variability of fishery resources off West Greenland |
title_full |
On the coupling between climate, hydrography and recruitment variability of fishery resources off West Greenland |
title_fullStr |
On the coupling between climate, hydrography and recruitment variability of fishery resources off West Greenland |
title_full_unstemmed |
On the coupling between climate, hydrography and recruitment variability of fishery resources off West Greenland |
title_sort |
on the coupling between climate, hydrography and recruitment variability of fishery resources off west greenland |
publishDate |
2003 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.526.7096 http://ocean.dmi.dk/staff/mhri/Docs/Buch_et_al_ices2003.pdf |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland North Atlantic North Atlantic oscillation |
genre_facet |
Greenland North Atlantic North Atlantic oscillation |
op_source |
http://ocean.dmi.dk/staff/mhri/Docs/Buch_et_al_ices2003.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.526.7096 http://ocean.dmi.dk/staff/mhri/Docs/Buch_et_al_ices2003.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766015425335787520 |