Is the winter period a severe bottleneck of anadromous riverine Arctic charr parr?

Winter growth and survival of wild individually tagged juvenile Arctic charr (1+ age) from a riverine anadromous stock, were studied in a small ice-covered (~6 months) ground water brook (temperature ~1 °C) connected to Skibotnelva in subarctic northern Norway. The overall winter survival was estima...

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Veröffentlicht in:	Ecology of freshwater fish 2009-03, Vol.18 (1), p.126-131
Hauptverfasser:	Siikavuopio, S.I, Knudsen, R, Winger, A.C, Kristoffersen, R
Format:	Artikel
Sprache:	eng
Schlagworte:	Brackish Freshwater ground water brook growth Marine overwintering riverine anadromous stock Salvelinus alpinus winter survival
Online-Zugang:	Volltext
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