B. Otene B, I. Iorchor S. Water nutrients dynamics and use of chlorophyll ‘a’ in the determination of primary productivity of amadi-ama creek, upper bonny estuary, port harcourt, Nigeria. Sci. J. Environ. Sci. [Internet]. 2013Mar.29 [cited 2025Feb.24];2(2):38-45. Available from: https://sjournals.com/index.php/sjes/article/view/1266