Shifts in [delta]15N signature following the onset of exogenous feeding in rainbow trout Oncorhynchus mykiss: importance of combining length and age data

The [delta]15N isotopic change of recently emerged rainbow trout Oncorhynchus mykiss due to diet shift from yolk sac to exogenous feeding was evaluated in a field study. The fit of a general model including both fish length and age in days as co-variables indicates that the specific [delta]15N of in...

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Veröffentlicht in:	Journal of fish biology 2013-04, Vol.82 (4), p.1423
Hauptverfasser:	Liberoff, A. L, Riva Rossi, C. M, Fogel, M. L, Ciancio, J. E, Pascual, M. A
Format:	Artikel
Sprache:	eng
Schlagworte:	Aquaculture Fish Trout
Online-Zugang:	Volltext
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