Narrow search
Showing 1 - 10 of 20,868
Cover Image
Parasitic diseases in tilapia and carp production
Okaeme, A.N. - In: Naga 10 (1987) 3, pp. 16-16
Persistent link: https://www.econbiz.de/10010571406
Cover Image
Length weight relationships of Nigerian freshwater fishes
King, R.P. - In: Naga 19 (1996) 3, pp. 49-53
freshwater ecosystems in Nigeria, were estimated (73 cases) or assembled from the literature (20 cases), and tested for …
Persistent link: https://www.econbiz.de/10010553888
Cover Image
Growth performance of Nigerian fish stocks
King, R.P. - In: Naga 20 (1997) 2, pp. 31-35
Persistent link: https://www.econbiz.de/10010553938
Cover Image
Length-weight relationships of the mudskipper Periopthalmus barbarus in the Imo River estuary, Nigeria
King, R.P.; Udo, M.T. - In: Naga 19 (1996) 2, pp. 27-27
Persistent link: https://www.econbiz.de/10010554052
Cover Image
Some reproductive aspects of Chrysichthys nigrodigitatus (LacΘpΦde) from Cross River, Nigeria
Ekanem, S.B. - In: Naga 23 (2000) 2, pp. 24-28
Cross River, Nigeria, were studied. The fecundity (F) of this population varied from 3 046 eggs (total length, L=28.5 cm) to …Between May and October 1990, fecundity, egg size and condition factor of Chrysichthys nigrodigitatus (LacΘpΦde) in the … 28 086 eggs (L=64 cm). A mean relative fecundity of 231 eggs/cm or 13 eggs/g of fish was obtained for this population …
Persistent link: https://www.econbiz.de/10011003931
Cover Image
Length-fecundity relationships of Nigerian fish populations
King, R.P. - In: Naga 20 (1997) 1, pp. 29-33
Persistent link: https://www.econbiz.de/10010553853
Cover Image
The artisanal inshore shrimp fishery off the cross river estuary, Nigeria
Enin, U.I.; Loewenberg, U.; Kuenzel, T. - In: Fishbyte 7 (1989) 3, pp. 6-10
Persistent link: https://www.econbiz.de/10010851987
Cover Image
Common carp (Cyprinus carpio) breeding in Nigeria
Barker, J. - In: Naga 17 (1994) 3, pp. 28-29
Persistent link: https://www.econbiz.de/10010852030
Cover Image
Length-weight relationship and relative condition of Heterobranchus longifilis (Valenciennes) from Idodo River, Nigeria
Anibeze, C.I.P. - In: Naga 23 (2000) 2, pp. 34-35
Length-weight relationship parameters of Heterobranchus longifilis males, females and combined sexes are given. The samples were collected from Idodo River, with size ranging from 123 mm total length, L, to 936 mm L. The values obtained for the mean L by sex show that males were significantly...
Persistent link: https://www.econbiz.de/10011003927
Cover Image
Population dynamics of the freshwater clam Galatea paradoxa (Donacidae) in the Cross River, Nigeria
King, R.P.; Egwali, E.C.; Nkanta, N.A. - In: Fishbyte 9 (1991) 2, pp. 34-36
Persistent link: https://www.econbiz.de/10010553809