Acta Ichthyologica et Piscatoria 1(1): 29-32, doi: 10.3750/AIP1970.01.1.03
Water temperature effects on cardiographic changes in Salmo trutta (L.)
expand article infoR. Węgrzynowicz, R. Zbanyszek
Open Access
Investigations upon the lability of frequency and strength of heart systoles in Salmo trutta (L.) influenced by water temperature changes were carried out. There was showed the considerable lability of heart work when artificially decreasing and then increasing water temperature.