Cuinat, R. and Heland, M. (1980) Observations on the downstream movements of brown trout fry (Salmo trutta L.)in the Lissuraga [Translation from: Bulletin Francais de la Pisciculture No.274 1-17, 1979]. Windermere, UK, Freshwater Biological Association, (FBA Translations (New Series), 134)
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Abstract
The phenomenon of the downstream movement of brown trout fry has been noticed for a very long time by fish biologists. The work presented here, and taking place in the framework of the hydrobiological research of the INRA, represents the results of three years' observation of the movement downstream in the Lissuraga, a small stream in the French Basque country, in connection with certain environmental factors, which are shown. The authors have used a live experiment to compare, in an artificial stream, the ”descending” (or ”Nomadic”) fry with the ”resident” fry, caught by electric fishing in other parts of the stream.
| Item Type: | Monograph or Serial issue | ||||||
|---|---|---|---|---|---|---|---|
| Title: | Observations on the downstream movements of brown trout fry (Salmo trutta L.)in the Lissuraga [Translation from: Bulletin Francais de la Pisciculture No.274 1-17, 1979] | ||||||
| Personal Creator/Author: |
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| Series Name: | FBA Translations (New Series) | ||||||
| Number: | 134 | ||||||
| Date: | 1980 | ||||||
| Publisher: | Freshwater Biological Association | ||||||
| Place of Publication: | Windermere, UK | ||||||
| Issuing Agency: | Freshwater Biological Association | ||||||
| Additional Information: | Translated from Swedish into English | ||||||
| Uncontrolled Keywords: | Freshwater fish; Rivers; Fry; Trap nets; Spawning migrations | ||||||
| Subjects: | Ecology Fisheries Limnology | ||||||
| Item ID: | 4966 | ||||||
| Depositing User: | Hardy B Schwamm | ||||||
| Date Deposited: | 24 Mar 2011 11:25 | ||||||
| Last Modified: | 29 Sep 2011 17:36 | ||||||
| URI: | http://aquaticcommons.org/id/eprint/4966 |
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