duirnal cycles; estuary; nutrients; surface waters; Nigeria

No Abstract. Global Journal of Pure and Applied Sciences Vol. 12(3) 2006: 361-36

Preliminary observations on dissolved trace-metal concentrations and distributions in the surface waters of Quaiboe River Estuary, south-eastern Nigeria

No Abstract. Global Journal of Pure and Applied Sciences Vol. 12 (4) 2006: 521-52