Acta Ichthyologica et Piscatoria 5(1): 41-44, doi: 10.3750/AIP1975.05.1.04
Daily changes of the heart and respiratory rates of the bulitrout (Salmo trutta trutta L.)
expand article infoR. Węgrzynowicz, B. Kłyszejko, R. Zbanyszek, K. Marczuk, K. Radziun, J. Muzykiewicz
Open Access
The frequency of the heart stimulations and respirations of the bulltrout (Salmo trutta trutta L.) was examined from the point of view of the daily rate in the aquarium conditions.