Experimental deep fishing in ICES Division VIb and Subarea XII
Data obtained during a Spanish experimental fishing survey, performed in deep waters of the North East Atlantic, on board a vessel of the commercial fishing fleet, from 3rd September to 17th November 1994, were analyzed. The survey was aimed at prospecting new fishing zones and possible new commerci...
Main Authors: | , , |
---|---|
Format: | Conference Object |
Language: | English |
Published: |
Centro Oceanográfico de Vigo
|
Subjects: | |
Online Access: | http://hdl.handle.net/10508/9068 |
id |
ftieo:oai:repositorio.ieo.es:10508/9068 |
---|---|
record_format |
openpolar |
spelling |
ftieo:oai:repositorio.ieo.es:10508/9068 2023-05-15T17:32:20+02:00 Experimental deep fishing in ICES Division VIb and Subarea XII Pérez-Contreras, M.N. (María Nélida) Iglesias-Martínez, S. (Sergio) Trujillo-Gorbea, V. (Valentín) Atlantic Ocean North Atlantic Northeast Atlantic http://hdl.handle.net/10508/9068 eng eng Centro Oceanográfico de Vigo http://hdl.handle.net/10508/9068 Annual Symposium of the Fisheries Society of the British Isles. (01/07/1996 - 05/07/1996. Aberdeen (United Kingdom)). 1996. -. En: , . Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess CC-BY-NC-ND conferenceObject ftieo 2022-07-26T23:48:39Z Data obtained during a Spanish experimental fishing survey, performed in deep waters of the North East Atlantic, on board a vessel of the commercial fishing fleet, from 3rd September to 17th November 1994, were analyzed. The survey was aimed at prospecting new fishing zones and possible new commercially viable species at depths of over 800 metres. The areas prospected were in international waters, between parallels 54º and 57ºN, in Subarea XII and ICES Division VIb. Nets were hauled at depths ranging between 873 and 1190 metres. The species with the largest CPUE's were Alepocephalus bairdii, with 178 k/f.h., Coryphaenoides rupestris, with 159k/f.h. and Centroscymnus coelolepis with 97 k/f.h. The other species presented CPUE's of below 35k/f.h. The CPUE values for the total catch increased with depth. In general terms, catch included larger sized individuals than those caught by the Spanish trawler fleet in shallower waters. Conference Object North Atlantic North East Atlantic Northeast Atlantic Instituto Español de Oceanografía: e-IEO |
institution |
Open Polar |
collection |
Instituto Español de Oceanografía: e-IEO |
op_collection_id |
ftieo |
language |
English |
description |
Data obtained during a Spanish experimental fishing survey, performed in deep waters of the North East Atlantic, on board a vessel of the commercial fishing fleet, from 3rd September to 17th November 1994, were analyzed. The survey was aimed at prospecting new fishing zones and possible new commercially viable species at depths of over 800 metres. The areas prospected were in international waters, between parallels 54º and 57ºN, in Subarea XII and ICES Division VIb. Nets were hauled at depths ranging between 873 and 1190 metres. The species with the largest CPUE's were Alepocephalus bairdii, with 178 k/f.h., Coryphaenoides rupestris, with 159k/f.h. and Centroscymnus coelolepis with 97 k/f.h. The other species presented CPUE's of below 35k/f.h. The CPUE values for the total catch increased with depth. In general terms, catch included larger sized individuals than those caught by the Spanish trawler fleet in shallower waters. |
format |
Conference Object |
author |
Pérez-Contreras, M.N. (María Nélida) Iglesias-Martínez, S. (Sergio) Trujillo-Gorbea, V. (Valentín) |
spellingShingle |
Pérez-Contreras, M.N. (María Nélida) Iglesias-Martínez, S. (Sergio) Trujillo-Gorbea, V. (Valentín) Experimental deep fishing in ICES Division VIb and Subarea XII |
author_facet |
Pérez-Contreras, M.N. (María Nélida) Iglesias-Martínez, S. (Sergio) Trujillo-Gorbea, V. (Valentín) |
author_sort |
Pérez-Contreras, M.N. (María Nélida) |
title |
Experimental deep fishing in ICES Division VIb and Subarea XII |
title_short |
Experimental deep fishing in ICES Division VIb and Subarea XII |
title_full |
Experimental deep fishing in ICES Division VIb and Subarea XII |
title_fullStr |
Experimental deep fishing in ICES Division VIb and Subarea XII |
title_full_unstemmed |
Experimental deep fishing in ICES Division VIb and Subarea XII |
title_sort |
experimental deep fishing in ices division vib and subarea xii |
publisher |
Centro Oceanográfico de Vigo |
url |
http://hdl.handle.net/10508/9068 |
op_coverage |
Atlantic Ocean North Atlantic Northeast Atlantic |
genre |
North Atlantic North East Atlantic Northeast Atlantic |
genre_facet |
North Atlantic North East Atlantic Northeast Atlantic |
op_relation |
http://hdl.handle.net/10508/9068 Annual Symposium of the Fisheries Society of the British Isles. (01/07/1996 - 05/07/1996. Aberdeen (United Kingdom)). 1996. -. En: , . |
op_rights |
Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess |
op_rightsnorm |
CC-BY-NC-ND |
_version_ |
1766130406619348992 |