GROWTH RESPONSE OF NILE TILAPIA FINGERLINGS (OREOCHROMIS NILOTICUS) FED DIETS CONTAINING DIFFERENT LEVELS OF CLOVE OIL

CHEMICAL COMPOSITION OF FRESHWATER CRAYFISH {PROCAMBARUS CLARKII) AND ITS NUTRITIVE VALUE

TREATMENT OF CADMIUM, COPPER, ZINC AND IRON IN WASTEWATER BY THE HORNWORT CERATOPHYLLUM DEMERSUM

RELATIVE IMPORTANCE OF THE SIZE-FRACTIONATED PHYTOPLANKTON POPULATION IN TEMPERATE WATERS, ALEXANDRIA (EGYPT)

THE EFFECTS OF FEEDING METHODS AND REGIMES ON PERFORMANCE OF HYBRID TILAPIA, OREOCHROMIS NILOTICUS XO.A UREVS, REARED IN CAGES.

COMPARATIVE STUDY OF SOLUBLE GONAD PROTEIN FOR BOTH SEXES OF SIGANUS RIVUIATUS (FAMILY: SIGANIDAE) IN RELATION TO MATURITY STAGES BY ISOELECTRIC FOCUSING

DISTRIBUTION OF SOME ELEMENTS IN THE CUTTLE FISH SEPIA OFFICINALIS SHELLS AS INDICATORS FOR MONITORING HEAVY METAL WATER POLLUTION

IMPACT OF UREA FERTILIZER ON GORWTH AND BIOCHEMICAL COMPOSITION OF SOME AQUATIC PLANTS

EFFECT OF SALINITY ON GONAD DEVELOPMENT IN DIPLODUS VULGAR1S (FAMILY: SPARIDAE) DURING THE BREEDING SEASON

EFFECT OF POLLUTION ON THE WATER QUALITY OF THE GULF OF SUEZ

BIODIVERSITY AND DISTRIBUTION OF EPIPHYTES COMMUNITY ASSOCIATED WITH PNEUMATOPHORES OF THE MANGAL AVICENNIA MARINA (FORSSK.) VIERH, ALONG EGYPTIAN RED SEA COAST

SPATIAL AND TEMPORAL VARIATIONS OF PLANKTONIC CRUSTACEA FROM WADI EL RAYAN LAKES, El FAYOUM WESTERN DESERT, EGYPT