Mehr Nachwuchs bei Nutzfischarten der Nordsee, ausser beim Kabeljau
Ninety-one half-hour tows with the Grande Ouverture Verticale bottom trawl (GOV), 111 hydrographic stations and 100 catches with the Methot-Isaac-Kidd Net (MIK) were this years’ contribution of “Walther Herwig III” to the IBTS in various areas of the North Sea. Preliminary results indicate that espe...
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ftaquaticcommons:oai:generic.eprints.org:3248 2023-05-15T16:57:45+02:00 Mehr Nachwuchs bei Nutzfischarten der Nordsee, ausser beim Kabeljau Dornheim, Holger Wegner, Gerd 2000 application/pdf http://aquaticcommons.org/3248/ http://aquaticcommons.org/3248/1/00-2_Seite066-072____n.pdf de ger http://aquaticcommons.org/3248/1/00-2_Seite066-072____n.pdf Dornheim, Holger and Wegner, Gerd (2000) Mehr Nachwuchs bei Nutzfischarten der Nordsee, ausser beim Kabeljau. Informationen für die Fischwirtschaft aus der Fischereiforschung, 47(2), pp. 66-72. Fisheries Article NonPeerReviewed 2000 ftaquaticcommons 2020-02-27T09:20:15Z Ninety-one half-hour tows with the Grande Ouverture Verticale bottom trawl (GOV), 111 hydrographic stations and 100 catches with the Methot-Isaac-Kidd Net (MIK) were this years’ contribution of “Walther Herwig III” to the IBTS in various areas of the North Sea. Preliminary results indicate that especially haddock and, to some extent, whiting and Norway pout generated an ample 1999 yearclass. Indices for herring are also well above last years’ index whereas the cod indices indicate no substantial improvement of the stock. Largest concentrations of herring larvae were found in Moray Firth and west of the Dogger Bank/The Gut area. Temperatures of the North Sea were found to be above the long term means: 1 Centigrade on the open sea and up to 3 Centigrades in coastal areas. This years’ “WH III” IBTS activities at sea were considerably hampered by rough weather Article in Journal/Newspaper kabeljau International Association of Aquatic and Marine Science Libraries and Information Centers (IAMSLIC): Aquatic Commons Dogger Bank ENVELOPE(2.333,2.333,54.833,54.833) Kidd ENVELOPE(-65.972,-65.972,-66.448,-66.448) Norway |
institution |
Open Polar |
collection |
International Association of Aquatic and Marine Science Libraries and Information Centers (IAMSLIC): Aquatic Commons |
op_collection_id |
ftaquaticcommons |
language |
German |
topic |
Fisheries |
spellingShingle |
Fisheries Dornheim, Holger Wegner, Gerd Mehr Nachwuchs bei Nutzfischarten der Nordsee, ausser beim Kabeljau |
topic_facet |
Fisheries |
description |
Ninety-one half-hour tows with the Grande Ouverture Verticale bottom trawl (GOV), 111 hydrographic stations and 100 catches with the Methot-Isaac-Kidd Net (MIK) were this years’ contribution of “Walther Herwig III” to the IBTS in various areas of the North Sea. Preliminary results indicate that especially haddock and, to some extent, whiting and Norway pout generated an ample 1999 yearclass. Indices for herring are also well above last years’ index whereas the cod indices indicate no substantial improvement of the stock. Largest concentrations of herring larvae were found in Moray Firth and west of the Dogger Bank/The Gut area. Temperatures of the North Sea were found to be above the long term means: 1 Centigrade on the open sea and up to 3 Centigrades in coastal areas. This years’ “WH III” IBTS activities at sea were considerably hampered by rough weather |
format |
Article in Journal/Newspaper |
author |
Dornheim, Holger Wegner, Gerd |
author_facet |
Dornheim, Holger Wegner, Gerd |
author_sort |
Dornheim, Holger |
title |
Mehr Nachwuchs bei Nutzfischarten der Nordsee, ausser beim Kabeljau |
title_short |
Mehr Nachwuchs bei Nutzfischarten der Nordsee, ausser beim Kabeljau |
title_full |
Mehr Nachwuchs bei Nutzfischarten der Nordsee, ausser beim Kabeljau |
title_fullStr |
Mehr Nachwuchs bei Nutzfischarten der Nordsee, ausser beim Kabeljau |
title_full_unstemmed |
Mehr Nachwuchs bei Nutzfischarten der Nordsee, ausser beim Kabeljau |
title_sort |
mehr nachwuchs bei nutzfischarten der nordsee, ausser beim kabeljau |
publishDate |
2000 |
url |
http://aquaticcommons.org/3248/ http://aquaticcommons.org/3248/1/00-2_Seite066-072____n.pdf |
long_lat |
ENVELOPE(2.333,2.333,54.833,54.833) ENVELOPE(-65.972,-65.972,-66.448,-66.448) |
geographic |
Dogger Bank Kidd Norway |
geographic_facet |
Dogger Bank Kidd Norway |
genre |
kabeljau |
genre_facet |
kabeljau |
op_relation |
http://aquaticcommons.org/3248/1/00-2_Seite066-072____n.pdf Dornheim, Holger and Wegner, Gerd (2000) Mehr Nachwuchs bei Nutzfischarten der Nordsee, ausser beim Kabeljau. Informationen für die Fischwirtschaft aus der Fischereiforschung, 47(2), pp. 66-72. |
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1766049376149438464 |