Dornheim, Holger and Wegner, Gerd (1993) Optimistische Prognosen nur für den Schellfisch-, Wittling- und Sprottnachwuchs in der Nordsee. Informationen für die Fischwirtschaft aus der Fischereiforschung, 40(2), pp. 54-62.
Abstract
From January 22 to February 12, 1993, "Walther Herwig" participated in the ICES coordinated International Bottom Trawl Survey (IBTS, formerly International Young Fish Survey (IYFS)) in the North Sea. In total all participating nations covered 369 fishing stations, 65 of which were investigated by "Walther Herwig". Preliminary results show that the youngest yearclasses of haddock, whiting, sprat and Norway pout are well above average whereas herring in his second year of life is only average. No signs of a recovery of the North Sea mackerel stock could be detected. The measured temperature data show a more or less mean situation during the period under review.
| Item Type: | Article |
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| Title: | Optimistische Prognosen nur für den Schellfisch-, Wittling- und Sprottnachwuchs in der Nordsee |
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| Personal Creator/Author: | | Creators | Email |
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| Dornheim, Holger | | | Wegner, Gerd | gerd.wegner@vti.bund.de |
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| Refereed: | No |
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| Journal or Publication Title: | Informationen für die Fischwirtschaft aus der Fischereiforschung |
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| Volume: | 40 |
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| Number: | 2 |
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| Page Range: | pp. 54-62 |
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| Date: | 1993 |
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| ISSN: | 1437-5842 |
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| Contact Email Address: | gerd.wegner@vti.bund.de |
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| Issuing Agency: | Bundesforschungsanstalt für Fischerei |
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| Additional Information: | Johann Heinrich von Thünen-Institut, Federal Research Institute for Rural Areas, Forestry and Fisheries began publishing the Informationen aus der Fischereiforschung = Information on Fishery research in 2010 |
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| Uncontrolled Keywords: | recruitment; stock development; ozeanographic data |
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| Subjects: | Fisheries |
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| Item ID: | 4309 |
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| Depositing User: | Horst Bahl |
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| Date Deposited: | 02 Nov 2010 13:58 |
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| Last Modified: | 10 Nov 2012 21:06 |
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| URI: | http://aquaticcommons.org/id/eprint/4309 |
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