Influence of environmental temperature on flow rate of foodstuffs through the gastrointestinal tract of rainbow trout

Experiments were carried out with rainbow trout ( Salmo gairdneri) to determine the rate of passage of foodstuffs through the digestive tract, before and after a rise in environmental temperature from 9–10°C to 18°C in 1 day. Transit rate was analyzed from the rate of fecal excretion of a marker (Cr...

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Veröffentlicht in:	Aquaculture 1983-01, Vol.34 (1), p.27-39
Hauptverfasser:	Fauconneau, B., Choubert, G., Blanc, D., Breque, J., Luquet, P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Agricultural sciences Freshwater Life Sciences Sciences and technics of fishery
Online-Zugang:	Volltext
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