Open Access Research Paper Views (638) Ecological relationship between the physico-chemical variables and the dynamics of ciliated protozoa in a tropical aquatic-system (Cameroon) Ajeagah Gideon, Foto Samuel J. Biodiv. & Environ. Sci. 3(5), 1-11, May 2013. Keywords: Abiotic variable, Ciliated protozoa, Eco-dynamics, Hydrosystem Details