GROWTH, MORTALITY AND YIELD PER RECRUIT OF THE AFRICAN CATFISH Clarias gariepinus INHABITING THE RIVER NILE IN EGYPT

Seasonal Reproductive Biology and Artificial Propagation of Female African Catfish (Clarias gariepinus) After Hormonal Stimulation

Growth, mortality and relative yield per recruit of the sharptooth catfish Clarias gariepinus (Clariidae) in Lake Manzalah, Egypt

BIOLOCIAL STUDIES ON NILE PERCH LATES NILOTICUS (L.) AND AFRICAN CATFISH CLARIAS GARIEPINUS (T.) IN REFERENCE TO THEIR FOOD HABITS AND PREDATION PATTERNS IN CULTURE PONDS

INFLUENCE OF AFRICAN CATFISH (Clarias gariepinus) AS A PREDATOR CONTROL INTERACTION AND BAMBOO POLES SUBSTRATE ON GROWTH PERFORMANCE AND PRODUCTION OF THE MONO-SEX, MIXED-SEX NILE

Fish Biology and Fishery of Oreochromis niloticus in Bahr Shebeen Canal, Delta of Egypt

A Comparison of the Reproductive Patterns of Oreochromis niloticus from Two Distinct Locations: Wadi Halfa, Sudan, and Aswan, Egypt

COMPARITIVE REPRODUCTIVE BIOLOGY OF THE NILE TILAPIA OREOCHROMIS NILOTICUS ( L.), BLUE TIL API A, Oreochromis aureus ( Steind.) AND THEIR HYBRIDS IN LAKE EDKU, EGYPT

Efficiency of African Catfish Clarias gariepinus in controlling unwanted reproduction of Nile Tilapia Oreochromis niloticus in low input production system

STUDIES ON PRODUCTION PER BIOMASS OF THE NILE CATFISH SYNODONTIS SCHALL (BLOCH - SCHNEIDER) OF THE RIVER NILE , EGYPT