Pre-recruit studies of the North-East Arctic Greenland halibut stock
Precision and relevance of pre-recruit studies for fishery management related to fish stocks in the Barents Sea and adjacent waters. Proceeding of the sixth IMR-PINRO Symposium Bergen, 14-17 June 1994 Abundance indices of 0-group Greenland halibut (Reinhardtius hippoglossoides) from the internationa...
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1995
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ftimr:oai:imr.brage.unit.no:11250/107543 2023-05-15T15:01:30+02:00 Pre-recruit studies of the North-East Arctic Greenland halibut stock Hylen, Arvid Nedreaas, Kjell Harald 1995 407161 bytes application/pdf http://hdl.handle.net/11250/107543 eng eng PINRO-IMR Symposium 6 http://hdl.handle.net/11250/107543 s. 229-237 VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 Conference object 1995 ftimr 2021-09-23T20:16:14Z Precision and relevance of pre-recruit studies for fishery management related to fish stocks in the Barents Sea and adjacent waters. Proceeding of the sixth IMR-PINRO Symposium Bergen, 14-17 June 1994 Abundance indices of 0-group Greenland halibut (Reinhardtius hippoglossoides) from the international 0-group surveys in the Barents Sea showed a sudden decrease from 1987 to 1988 to a low level which has remained for the last 5-6 years. The strength of these weak yearclasses has been confirmed in later youngfish surveys, and this has caused strong regulations of the fishery at a time when the fishery itself was good. The drop in recruitment is discussed and related to a reduction of the spawning stock. Conference Object Arctic Barents Sea Greenland Institute for Marine Research: Brage IMR Arctic Barents Sea Greenland Bergen |
institution |
Open Polar |
collection |
Institute for Marine Research: Brage IMR |
op_collection_id |
ftimr |
language |
English |
topic |
VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 |
spellingShingle |
VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 Hylen, Arvid Nedreaas, Kjell Harald Pre-recruit studies of the North-East Arctic Greenland halibut stock |
topic_facet |
VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 |
description |
Precision and relevance of pre-recruit studies for fishery management related to fish stocks in the Barents Sea and adjacent waters. Proceeding of the sixth IMR-PINRO Symposium Bergen, 14-17 June 1994 Abundance indices of 0-group Greenland halibut (Reinhardtius hippoglossoides) from the international 0-group surveys in the Barents Sea showed a sudden decrease from 1987 to 1988 to a low level which has remained for the last 5-6 years. The strength of these weak yearclasses has been confirmed in later youngfish surveys, and this has caused strong regulations of the fishery at a time when the fishery itself was good. The drop in recruitment is discussed and related to a reduction of the spawning stock. |
format |
Conference Object |
author |
Hylen, Arvid Nedreaas, Kjell Harald |
author_facet |
Hylen, Arvid Nedreaas, Kjell Harald |
author_sort |
Hylen, Arvid |
title |
Pre-recruit studies of the North-East Arctic Greenland halibut stock |
title_short |
Pre-recruit studies of the North-East Arctic Greenland halibut stock |
title_full |
Pre-recruit studies of the North-East Arctic Greenland halibut stock |
title_fullStr |
Pre-recruit studies of the North-East Arctic Greenland halibut stock |
title_full_unstemmed |
Pre-recruit studies of the North-East Arctic Greenland halibut stock |
title_sort |
pre-recruit studies of the north-east arctic greenland halibut stock |
publishDate |
1995 |
url |
http://hdl.handle.net/11250/107543 |
geographic |
Arctic Barents Sea Greenland Bergen |
geographic_facet |
Arctic Barents Sea Greenland Bergen |
genre |
Arctic Barents Sea Greenland |
genre_facet |
Arctic Barents Sea Greenland |
op_source |
s. 229-237 |
op_relation |
PINRO-IMR Symposium 6 http://hdl.handle.net/11250/107543 |
_version_ |
1766333527705518080 |