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Effects of environmental parameters on the distribution of bullhead Cottus gobio with particular consideration of the effects of obstructions |
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| Authors: | JÜ RG UTZINGER,CHRISTOPH ROTH,ARMIN PETER |
| Affiliation: | EAWAG, Swiss Federal Institute for Environmental Science and Technology, Limnological Research Centre, CH-6047 Kastanienbaum, Switzerland |
| Abstract: | |
| Keywords: | longitudinal connectivity migration barrier total density water chemistry |