Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

    We have a manual that explains all the features 

Record number 333831
Title Discard sampling of the Dutch beam trawl fleet in 2003
Author(s) Keeken, O.A. van; Pastoors, M.A.
Source IJmuiden : Centre for Fishery Research (CVO report 04.024) - 55
Department(s) RIVO Biologie en Ecologie
Publication type Research report
Publication year 2004
Keyword(s) visserij - vangstsamenstelling - visbestand - monitoring - noordzee - nederland - visvangsten - boomkorvisserij - visserij-ecologie - discards - fisheries - catch composition - fishery resources - monitoring - north sea - netherlands - fish catches - beam trawling - fisheries ecology - discards
Categories Fisheries
Abstract Dit rapport bevat de resultaten van het discardsbemonsteringsprogramma van de Nederlandse boomkorvisserij in de Noordzee in 2003, dat is opgezet als invulling van EC regelingen 1543/2000 en 1639/2001 voor gegevensverzameling in Europese visserijen. Tien reizen aan boord van boomkorschepen werden bemonsterd. De discards in de boomkorvisserij bestaan voornamelijk uit schar en schol. Het percentage discards van schol was in 2003 rond de 83% in aantallen en 58% in gewicht voor grote schepen. Voor tong was het percentage discards in gewicht ongeveer 14% voor grote kotters en 22% voor eurokotters. De variatie in percentages discards tussen de verschillende reizen was relatief laag
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