Browsing Master's theses (INA) by Author "Dokk, Torkil Bratberg"
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Downstream drift of grayling (Thymallus thymallus) fry in the rivers Otta and Gudbrandsdalslågen : temporal and spatial patterns
Dokk, Torkil Bratberg (Master thesis, 2015-11-02)The object of this study was to investigate drift of grayling fry in two large Norwegian inland rivers. Previous studies of migrations and area use of grayling in the Otta-Gudbrandsdalslågen river system made the area well ...