Risk taking not foraging behavior predicts dispersal of recently emerged stream brook charr (Salvelinus fontinalis)

Several hypotheses predict that individual differences in migration and dispersal are related to individual differences in routine behavior associated with foraging and risk taking. We tested whether short-term dispersal of recently emerged brook charr Salvelinus fontinalis was correlated with diffe...

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Veröffentlicht in:	Ecosphere (Washington, D.C) D.C), 2013-06, Vol.4 (6), p.art73-19
Hauptverfasser:	Edelsparre, Allan H, McLaughlin, Robert L, Rodríguez, Marco A
Format:	Artikel
Sprache:	eng
Schlagworte:	boldness brook charr Dispersal Fish Foraging behavior Hypotheses leptokurtosis Markov process movement ecology personality Prey Risk taking Salvelinus fontinalis Vegetation
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