%0 Journal Article %T Physico-Chemical Parameters of the Andoni River System-Niger Delta, Nigeria %A A. Francis %A F.D. Sikoki %A E.J. Ansa %J Journal of Fisheries International %D 2012 %I %X Monthly variations in the physico-chemical parameters of the brackish waters of the Andoni River System were conducted from January 1999 to December 2000. Parameter ranges for the two years were 26.05 to 32.1ˇăC (temperature); 6.38-8.90 (pH), 12-220/00 (salinity) and 5.00-12.3 mg L-1 for dissolved oxygen. Observed fluctuations seemed to agree with the dynamic nature of brackishwater system. %U http://www.medwellonline.net/abstract/?doi=jfish.2007.27.31