Acta Ichthyologica et Piscatoria 7(2): 9-14, doi: 10.3750/AIP1977.07.2.02
Photoelectric technique of salmonid egg turgor recording
expand article infoK. Radziun, A. Winnicki
Open Access
Abstract
A photodiode as a sensor fitted to an electrocardiograph enables a precise recording of changes in fish egg turgor to be made.