Konzept für eine bestandsschonendere Nutzung der Dorschvorkommen in der westlichen Ostsee

Ernst, Peter and Müller, Hildrun and Dahm, Erdmann and Gabriel, Otto (2000) Konzept für eine bestandsschonendere Nutzung der Dorschvorkommen in der westlichen Ostsee. Informationen für die Fischwirtschaft aus der Fischereiforschung, 47(1), pp. 19-24.

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Official URL: http://aquacomm.fcla.edu/3237

Abstract

The introduction of a long-term management plan for the cod socks by the International Baltic Sea Fishery Commission (IBSFC) to ensure stable and high yields and to conserve the fish stocks of the Baltic demands certain conservation measures. One is the use of the Total Allowable Catches (TACs) based on precautionary approches. In addition the exploitation pattern and the selectivy of trawls shall be improved to increase the spawning stock biomass and to reduce the presently high discard rates. The contributation demonstrates by means of model calculations for the cod stock of the ICES Sub-divisions 22 to 24 ( Western Baltic ) the short- and long-term effects of an improvement of the trawl selectivity on stock size, yields and profit.

Item Type: Article
Title: Konzept für eine bestandsschonendere Nutzung der Dorschvorkommen in der westlichen Ostsee
Personal Creator/Author:
CreatorsEmail
Ernst, Peter
Müller, Hildrun
Dahm, Erdmann
Gabriel, Otto
Refereed: No
Journal or Publication Title: Informationen für die Fischwirtschaft aus der Fischereiforschung
Volume: 47
Number: 1
Page Range: pp. 19-24
Date: 2000
ISSN: 1437-5842
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: fisheries management; scientific advice; mesh selection; economic yield; trawl fishery; cod; Baltic Sea
Subjects: Management
Fisheries
Item ID: 3237
Depositing User: Horst Bahl
Date Deposited: 07 May 2010 17:18
Last Modified: 10 Nov 2012 14:35
URI: http://aquaticcommons.org/id/eprint/3237

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