Browsing School of Biological, Physical, Mathematics & Actuarial Sciences by Author "Manyala, Julius O."
Now showing items 1-2 of 2
-
Aspects of The Biology and Population Structure of Oreochromis Niloticus, Coptodon Zillii and Oreochromis Leucostictus Tilapia in Lake Naivasha, Kenya
Yongo, Edwine; Agembe, Simon W.; Manyala, Julius O.; Waithaka, Edna (2022-03-03)The Nile tilapia (Oreochromis niloticus), Redbelly tilapia (Coptodon zillii) and Blue spotted tilapia (Oreochromis leucostictus) were introduced into Lake Naivasha in the 1950s to diversify and boost the lake fisheries. ... -
Assessment of the Current Trophic State and Water Quality of Lake Naivasha, Kenya Using Multivariate Techniques
Yongo, Edwine; Agembe, Simon W.; Manyala, Julius O.; Mutethya, Eunice (John Wiley & Sons, Ltd, 2022-12-01)Lake Naivasha is a tropical freshwater body in Kenya, providing a source of livelihoods to the surrounding communities. The lake ecosystem, however, has become degraded over time because of increasing pollutant loads ...