Eurasian otter (Lutra lutra) prey selection in response to a variation of fish abundance

In 2001 and 2002 we studied Eurasian otter (Lutra lutra) fish selection in southern Italy by comparing otter diet (805 analysed spraints) with fish availability, estimated by electrofishing. The surveyed river was dominated by cyprinids, particularly by chub (Leuciscus cephalus), roach (Rutilus rubi...

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Veröffentlicht in:	European zoological journal 2010-08, Vol.77 (3), p.331-338
Hauptverfasser:	Remonti, L., Prigioni, C., Balestrieri, A., Sgrosso, S., Priore, G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alburnus diet Freshwater Leuciscus cephalus Lutra lutra prey selection Rutilus rubilio size selection southern Italy
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