By Nkechinyere Onyekwere Nwaeze
THE RATE OF PHYTOPLANKTONS PRODUCTION IN oGELUBE lAKE, oPI, nSUKKA WAS DETERMINED. It was related to seasonal variations in phytoplanktons population and physio-chemical parameters such as depth, PH, temperature, iron, transparency, colour, alkalinity, oxygen, sulphide, total dissolved solids, phosphates, nitrates, silica and ammonia nitrogen