Neue Erkenntnisse zur Verteilung des Nordseeherings auf die Gebiete der EU und Norwegens

Zimmermann, Christopher (1997) Neue Erkenntnisse zur Verteilung des Nordseeherings auf die Gebiete der EU und Norwegens. Informationen für die Fischwirtschaft aus der Fischereiforschung, 44(4), pp. 148-151.

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Official URL: http://aquacomm.fcla.edu/3806

Abstract

A study by K.R. Patterson of the Marine Lab, Aberdeen, Scottland, presented to the EU comission in June 1997, investigated the distribution of Herring in the North Sea, i. e. the zonal attachment of the stock to EU and Norwegian waters, respectively. Evaluation of data from the ICES International Bottom Trawl Surveys and Herring Acoustic Surveys conducted in the last 10 years showed a wide variation in biomass and zonal attachment, depending on the type of survey used and the season sampled. However, a mean share of 16 % was estimated to be attached to the Norwegian waters . In contrast to earlier analyses based on commercial catches there is little support that this proportion increases with increasing stock size. It is expected that this study will give rise to some discussion on the forthcoming EU-Norwegian consultations on North Sea herring.

Item Type: Article
Title: Neue Erkenntnisse zur Verteilung des Nordseeherings auf die Gebiete der EU und Norwegens
Personal Creator/Author:
CreatorsEmail
Zimmermann, Christopherchristopher.zimmermann@vti.bund.de
Refereed: No
Journal or Publication Title: Informationen für die Fischwirtschaft aus der Fischereiforschung
Volume: 44
Number: 4
Page Range: pp. 148-151
Date: 1997
ISSN: 1437-5842
Contact Email Address: christopher.zimmermann@vti.bund.de
Issuing Agency: Bundesforschungsanstalt für Fischerei
Additional Information: Johann Heinrich von Thünen-Institute, Federal Research Institute for Rural Areas, Forestry and Fisheries began publishing the Informationen aus der Fischereiforschung = Information on Fishery research in 2010.
Uncontrolled Keywords: stock assessment;TAC;stock management;spawning stock;herring distribution;
Subjects: Fisheries
Item ID: 3806
Depositing User: Horst Bahl
Date Deposited: 17 Aug 2010 13:09
Last Modified: 10 Nov 2012 13:00
Related URLs:
URI: http://aquaticcommons.org/id/eprint/3806

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