COMPARATIVE STUDY ON THE RABBIT FISHES SIGANUS CANALICULATUS INHABIT THE ARABIAN GULF AND SIGANUS RIVULA TUS INHABIT THE RED SEA IN SAUDI ARABIA

NEUROSECRETORY CELLS IN SOME PRINCIPAL GANGLIA OF THE SEA-HARE, APLYSIA OCUHFERA

HEALTH RISK ASSESSMENT IN RELATION TO HEAVY METALS POLLUTION OF WESTERN MEDITERRANEAN SEA, EGYPT

ASSESSMENT OF HEAVY METAL POLLUTION IN SURFACE MUDDY SEDIMENTS OF LAKE URULLUS,SOUTHEASTERN MEDITERRANEAN, EGYPT

ZOOPLANKTON COMMUNITY OF THE EGYPTIAN MEDITERRANEAN COAST

INTENSITY AND DENSITY OF PYIGIDIOPSIS SUMMA AND GENETA, AND THEIR EFFECT ON SOME OF THE SERUM CONSTITUENTS OF TILAPIA SP.

ECONOMICAL EVALUATION OF NILE TILAPIA (OREOCHROMIS NILOTICUS) CULTURE IN RICE FILEDS RECEIVING VARYING FEEDING INPUTS

COMPARATIVE FECUNDITY ESTIMATION OF CULTURED FEMALE FISHES WITH MYXOSPOREAN AND FUNGAL INFECTIONS

HISTOLOGICAL AND ULTRASTRUCTURAL OBSERVATIONS ON GILLS OF TILAPIA NILOTICA L. (OREOCHROMIS NILOTICUS) IN LAKE QARUN, FAYOUM PROVINCE, EGYPT

ECOLOGICAL IMPACTS OF USING CONTAMINATED FOOD IN THE BOTTOM TRAPS AND BARRIERS OF FISHES

SPECIES COMPOSITION AND SEASONAL POPULATION DYNAMICS OF THE BENHIC FAUNA IN KHOR KALABSHA, LAKE NASSER, EGYPT

VERIFICATION OF THE DELETERIOUS EFFECTS OF LERNAEOSIS ON THE HEALTH OF GRASS CARP (CTENOPHAR YNGODONIDELLA)