Salinity effects on oocytes, fertilized egg density and the reproduction rate of the tilapia Sarotherodon melanotheron heudelotii (Duméril, 1859) in natural and controlled environments

The effects of salinity on the variation of egg and oocyte densities and reproduction rate in the euryhaline tilapia Sarotherodon melanotheron heudelotii was investigated under natural and controlled conditions.