Validity of winter sampling for estimation of salmonid abundance by electrofishing

Electrofishing removal sampling is a common method for abundance estimation of juvenile salmonids in streams and is usually performed during autumn. European guidelines specify that sampling should be conducted at water temperatures ≥ 5 °C, but studies investigating the validity of sampling below th...

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Hauptverfasser:	Kambestad, Marius, Hellen, Bjart Are, Lennox, Robert, Velle, Gaute, Sægrov, Harald
Format:	Artikel
Sprache:	eng
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