Sind südliche Arten in Nord- und Ostsee auf dem Vormarsch?

Weber, Wolfgang and Frieß, Claus-Christian (2003) Sind südliche Arten in Nord- und Ostsee auf dem Vormarsch? Informationen für die Fischwirtschaft aus der Fischereiforschung, 50(4), pp. 163-165.

PDF (The document's language is Deutsch .) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
Download (40kB) | Preview
Official URL:


The long and warm summer 2003 resulted in water temperatures of about 2°C above the average. This promoted the immigration of southern species like the Anchovy, the Sardine, the Red Mullet and different Squid species. The possible conclusions of such invasions concerning the ordinary species of the area are rather contradictory: For the Western Baltic a positive correlation between the occurrence of Anchovy and a good Cod year-class is shown. For the southern North Sea, stomach investigations of Squid make a negative effect on fish eggs and larvae more likely.

Item Type: Article
Title: Sind südliche Arten in Nord- und Ostsee auf dem Vormarsch?
Alternative Title: Are southern species expanding into the North Sea and Baltic?
Personal Creator/Author:
Weber, Wolfgang
Frieß, Claus-Christian
Refereed: No
Journal or Publication Title: Informationen für die Fischwirtschaft aus der Fischereiforschung
Volume: 50
Number: 4
Page Range: pp. 163-165
Date: 2003
ISSN: 1437-5842
Contact Email Address:
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: species ranging; global warming
Subjects: Environment
Item ID: 3131
Depositing User: Horst Bahl
Date Deposited: 15 Apr 2010 12:47
Last Modified: 10 Nov 2012 13:55
Related URLs:

Actions (login required)

View Item View Item

Document Downloads

More statistics for this item...