Rückwürfe in den Fischereien unter deutscher Flagge: Ergebnisse aus 6 Jahren Datenerhebungsprogramm am Institut für Seefischerei

Ulleweit, Jens and Panten, Kay and Stransky, Christoph (2008) Rückwürfe in den Fischereien unter deutscher Flagge: Ergebnisse aus 6 Jahren Datenerhebungsprogramm am Institut für Seefischerei. Informationen aus der Fischereiforschung = Information on Fishery Research, 55(1), pp. 45-54. DOI: 10.3220/Infn55_45-54_2008

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Official URL: http://aquacomm.fcla.edu/2947/

Abstract

Since 2002 Germany is obliged to collect fishery data to support the European Common Fishery Policy. Sampling of the com-mercial fishery under German flag is one duty within the EU fisheries data collection programme. During the past 6 years, 148 fishing trips were sampled by scientific observers onboard commercial fishing vessels to collect data on catch composi-tions with special emphasis on the proportions of landed and discarded fish. The results show that the proportion of discard is depending on the fishery. Highest discard rates were observed on beam trawl fishing trips. At the level of individual fishing trips, discard rates varied extremely within a fishery segment. Highest variations were found in the beam and bottom otter trawl fishery. In contrast, the discard rates in high-seas fisheries were low.

Item Type:

Article

Title:

Rückwürfe in den Fischereien unter deutscher Flagge: Ergebnisse aus 6 Jahren Datenerhebungsprogramm am Institut für Seefischerei

Personal Creator/Author:

Creators	Email
Ulleweit, Jens	jens.ulleweit@vti.bund.de
Panten, Kay	kay.panten@vti.bund.de
Stransky, Christoph	christoph.stransky@vti.bund.de

Refereed:

Journal or Publication Title:

Informationen aus der Fischereiforschung = Information on Fishery Research

Volume:

Number:

Page Range:

pp. 45-54

Date:

2008

ISSN:

1861-2164

Contact Email Address:

jens.ulleweit@vti.bund.de

Issuing Agency:

Johann Heinrich von Thünen-Institut, Bundesforschungsinstitut für Ländliche Räume, Wald und 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 management; EU; Discards; Fischereiflotte; Fishery vessels;

Subjects:

Management
Fisheries

Item ID:

2947

Depositing User:

Horst Bahl

Date Deposited:

04 Mar 2010 13:38

Last Modified:

29 Sep 2011 20:09