FEEDING HABITS OF SOLES; SOLEA VULGARIS, SOLEA AEGJ:7’TIACA, SOLEA IMPAR AND SOLEA KLEINI: FROMABUKIR BAY, SOUTHEASTERN MEDITERRANEAN SEA, EGYPT.
FEEDING HABITS OF SOLES; SOLEA VULGARIS, SOLEA AEGJ:7’TIACA, SOLEA IMPAR AND SOLEA KLEINI: FROMABUKIR BAY, SOUTHEASTERN MEDITERRANEAN SEA, EGYPT. BY S. M. ALLAM* *National Institute of Oceanography and Fisheries. Kayed-Bey, Alexandria. Keywords: Dietary overlap;’ Feeding habits; Solea species. ABSTRACT The feeding habits offour species ofsoles: Solea vulgaris Quensed, 1806: Soleo aegyptiaca Chabanaud, 1927; Solea impar […]
FECUNDITY OF SEA BREAMS, PAGELLUS SPP.FROM EGYPTIAN MEDITERRANEAN, OFF ALEXANDRIA.
FECUNDITY OF SEA BREAMS, PAGELLUS SPP.FROM EGYPTIAN MEDITERRANEAN, OFF ALEXANDRIA. By s. N. FALTAS* *National Institute of Oceanography and Fisheries, Alexandria. Key words: Pagellus – erythrinus – acarne – fecundity. ABSTRACT The fecundity of both Pagellus erythrinus and Pagellus acarne captured from Egyptian Mediterranean, offAlexandria were studied. It was significantly correlated with fish length, fish […]
EFFECT OF SOME ENVIRONMENTAL AND PHYSIOLOGICAL FACTORS ON SOME REPRODUCTIVE PARAMETERS OF MUGIL CAPITO DURING THE BREEDING SEASON.
EFFECT OF SOME ENVIRONMENTAL AND PHYSIOLOGICAL FACTORS ON SOME REPRODUCTIVE PARAMETERS OF MUGIL CAPITO DURING THE BREEDING SEASON. By M.I. ZAKI*; M.M. EL-GHARABAWY; Z.A. EL-GREISY; AND H.H. BAGHDADI *National Institute of Oceanography and Fisheries, Alexandria. Key Words: Physiology, Reproduction, MugU capito: ABSTRACT The effect of some environmental and physiological factors on reproductive parameters ofMugH capito […]
EFFECT OF EGYPTIAN COPPER WORKS EFFLUENT ON TlLAPIA ZILLII GERV.
EFFECT OF EGYPTIAN COPPER WORKS EFFLUENT ON TlLAPIA ZILLII GERV. BY M. H. MOURAD* *National Institute of Oceanography and Fisheries, Alexandria, Egypt. Key words: Copper Works Effluent; Physiological responses; Tilapia zillii Gerv. ABSTRACT The effects ofEgyptian Copper Works Effluent on Tilapia zillii Gerv. have been investigated. This waste water was charqcterized by high concentrations ofheavy […]
DEPRESSION OF PROTEIN SYNTHESIS IN TILAPIA BY AFLATOXIN
DEPRESSION OF PROTEIN SYNTHESIS IN TILAPIA BY AFLATOXIN By N. A. SABER* *National Institute of Oceanogr. & Fisheries, Alexandria-Egypt. Key words: Physiology, Pollution, Tilapia. ABSTRACT Experimental ajlatoxicosis was induced in fingerlings Tilapia nilotica by feeding them with dietQlY ajlatoxin (AF) BI at the levels of 0: -176.19,952.38 and 1954.76f-Lg/kgmofbasicdietforaperiodofI4 weeks. Results indicated that total serum […]
COMPARISON OF MERISTIC AND MORPHOMETRIC CHARACTERS OF SOLEA AEGYPTIACA IN MEDITERRANEAN SEA AND LAKE QARUN, EGYPT.
COMPARISON OF MERISTIC AND MORPHOMETRIC CHARACTERS OF SOLEA AEGYPTIACA IN MEDITERRANEAN SEA AND LAKE QARUN, EGYPT. BY A. EL-GAWAD, A.M. * ; SHe A. BAKHOUM AND E. RAGHEB * Dept. of Zoology, Fac. of Science, Zagazig Univ. Key Words: Biometric, Solea aegyptiaca, Lake Qarun, Egypt. ABSTRACT A comparison study of morphometric and meristic characters of […]
BIOMETRIC COMPARISON OF CHUB MACKEREL (Scomber japonicus Houttuyn, 1782) FROM THE MEDITERRANEAN AND RED SEA, EGYPT
BIOMETRIC COMPARISON OF CHUB MACKEREL (Scomber japonicus Houttuyn, 1782) FROM THE MEDITERRANEAN AND RED SEA, EGYPT By S. N. FALTAS* AND S. I. RIZKALLA *National Institute of Oceanography and Fisheries, Alexandria, Egypt. Key words: Biometrics – Scomber japonicus. ABSTRACT Morphological differentiations between chub mackerel (Scomber japonicus) populations from the Egyptian Mediterranean and Red Sea waters […]
BIOLOGY OF GROWTH OF LIZA RAMADA IN LAKE BURULLUS, EGYPT
BIOLOGY OF GROWTH OF LIZA RAMADA IN LAKE BURULLUS, EGYPT By C.F.H. HOSNY* AND HASHEM, M.T. *Oceanogr. Dept., Fac. of Sci., Alexandria Univ., Egypt. Key words: Fish biology, Mullets. ABSTRACT The present study concerns the growth in length and weight ofLiza ramada inhabiting Lake Burullus. Six age groups were identifiedfrom length distribution, having mean lengths […]
