A planktivorous specialist turns rapacious: piscivory in invading vendace Coregonus albula

Following invasion and establishment in a subarctic watercourse, small‐sized vendace Coregonus albula were surprisingly found to include fish prey in their diet. The zooplankton resource was severely depleted and only made a minor dietary contribution.

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Bibliographische Detailangaben
Veröffentlicht in:	Journal of fish biology 2011-01, Vol.78 (1), p.332-337
Hauptverfasser:	Liso, S., Gjelland, K. Ø., Reshetnikov, Y. S., Amundsen, P.-A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Coregonus albula Diet diet choice diet shift Europe Food Chain food competition Food Preferences invasion predation Predatory Behavior resource depletion Salmonidae Zooplankton
Online-Zugang:	Volltext
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