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Schwarzmundgrundel & Co. : Fremde Fische in Flüssen und Seen

Holm, P. and Kalchhauser, I. and Hirsch, P.. (2014) Schwarzmundgrundel & Co. : Fremde Fische in Flüssen und Seen. Biologie in unserer Zeit, 44 (6). pp. 392-399.

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Official URL: http://edoc.unibas.ch/dok/A6337968

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Abstract

The number of non-native fish species in our water bodies isincreasing in the course of globalisation. They navigate artificial canals, travel in ballast water of ships or are displaced as eggs attached to ships and other materials. Many of these species remain unnoticed but some may establish a reproductive population and even cause harm. Invasive gobies from the Black Sea – especially the bighead goby and round goby – are taken as an example to explain how biology andecology can be studied and how we proceed to estimate the potential risk. Simple egg traps may help to reduce dispersal of these fish. Such measures are especially promising at locations such as the Upper Rhine where hydropower dams present bottlenecks.
Faculties and Departments:05 Faculty of Science > Departement Umweltwissenschaften > Mensch Gesellschaft Umwelt MGU > Aquatische Ökologie (Holm)
UniBasel Contributors:Holm, Patricia and Adrian-Kalchhauser, Irene and Hirsch, Philipp
Item Type:Article, refereed
Article Subtype:Research Article
Bibsysno:Link to catalogue
Publisher:Wiley-VCH
ISSN:0045-205X
e-ISSN:1521-415X
Note:Variant title: Non-native fishes in rivers and seas -- Publication type according to Uni Basel Research Database: Journal article
Language:German
Identification Number:
Last Modified:03 Oct 2017 06:41
Deposited On:06 Feb 2015 09:59

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