CHEMICAL INDICATORS OF WATER POLLUTION IN LAKE MARIUT (EGYPT)
CHEMICAL INDICATORS OF WATER POLLUTION IN LAKE MARIUT (EGYPT) A.A. SAMMAN, M.A. ABDELMONEIM AND F.M. EL-SHARKAWY* Nattlonal Institute Of Oceanography and Fisheries. Alexandria. *Hlgh Institute of Public Health. Alexandria University. Alexandria, ABSTJACT The polluted basin In lake Harlut (lake proper) showed certa In cheml ca1 features associated lfHh sewage and Industrial waste discharges. The Qalaa […]
CHEMICAL COMPOSITION AND WALL STRUCTURE OF SOME GASTROPOD SHELLS FROM TIlE MEDITERRANEAN SEA, SUEZ-CANAL AND RED SEA, ECYPT.
CHEMICAL COMPOSITION AND WALL STRUCTURE OF SOME GASTROPOD SHELLS FROM TIlE MEDITERRANEAN SEA, SUEZ-CANAL AND RED SEA, ECYPT. A. A. ABDEL AAL· AND A. IC HASAN”. *Geology Department. Faculty of Science. Alexandria University. *~ational Institute of Oceanography and Fisheries. Alexandria. Egypt. ABSTRACT The present work dea 15 with the chemi ca1 ana1yses of Mg. Sr […]
AGE AND GROWTH OF STINGRAY DASYATIS PASTINACA IN THE EGYPTIAN MEDITERRANEAN WATERS OFF ALEXANDRIA.
AGE AND GROWTH OF STINGRAY DASYATIS PASTINACA IN THE EGYPTIAN MEDITERRANEAN WATERS OFF ALEXANDRIA. A.K.HAMZA , A. A. EZZAT ., S.M. ALAAM’ & M.T. HASHEM National Institute of Oceanography and Fisheries. A}exandrla. *’Oceanography Department. Faculty of Science. Alexandria University. ABSTRACT Age and growth. of ~syatis pllstinaca were determined by reading vertebrae. The results showed that […]
ACUTE AND SUBACUTE TOXIC EFFECTS OF MERCURY ON TilE FRESHWATER FISIl, CLARIAS LAZERA: INFLUENCE ON SOME PHYSIOLOGICAL PARAMETERS.
ACUTE AND SUBACUTE TOXIC EFFECTS OF MERCURY ON TilE FRESHWATER FISIl, CLARIAS LAZERA: INFLUENCE ON SOME PHYSIOLOGICAL PARAMETERS. A.M. lIILMY, N.A. EL-DOMIATY, A.Y. DAAHEES AND F.I. MOUSSA. Oepartment of Zoology, Faculty of Science, Alexandria University, Alexandria, Egypt. ABSTRACT 1- This work evaluated the changes that occurred in the levels of seven noncellular blood constituents under […]
TRACE ELEMENTS STATUS IN SURFICIAL SRDIMEN-n; OF LAKE MANZALAH, EGYPT
TRACE ELEMENTS STATUS IN SURFICIAL SRDIMEN-n; OF LAKE MANZALAH, EGYPT A. R. ABDEL – MOATI AND N. M. DOWIDAR Oceanography Dept.• Faculty of Science. Aleaandria. Egypt. ABSTRACT The present paper includes detailed study on the geochem1cal status of nfne elements (Al. Fe. MIl. In. Pb. Nf. Cu. Co and Cd) .fn the surffc1al sedfments of […]
THE 8IOACCUMULATION.OF POTENTIAL HEAVY METALS IN THE TISSUES OF THE EGYPTIAN ~DlBLE MARINE ANIMALS. PART I. CRUSTACEANS.
THE 8IOACCUMULATION.OF POTENTIAL HEAVY METALS IN THE TISSUES OF THE EGYPTIAN ~DlBLE MARINE ANIMALS. PART I. CRUSTACEANS. K.S. GHAZALY Department of Natural HIstory, Faculty of EducatIon, Al~~andr1a University. Alexandria, Egypt. ABSTRACT ‘P’b, Cu, In, Fe, Cd and MrI were ana lysed 1n the tissues of 3 edible crustoceans of Egypt. Based on IIHHRC recorrmended standards […]
THE BIOACCUMULATION OF POTENU£\L HEAVY METALS IN THE TISSUES OF THE EGYPTIAN EDlBL~ MARINE ANIMALS. PART D. MOLl-USCS.
THE BIOACCUMULATION OF POTENU£\L HEAVY METALS IN THE TISSUES OF THE EGYPTIAN EDlBL~ MARINE ANIMALS. PART D. MOLl-USCS. K.S. GHAZALY Department of Zoology, Faculty of Science, Alexandria Unfversfty, Alexandria, Egypt. ABSTRCAT Analyses of varfous tfssues fn four Egyptfan edfble marfne specfes of Mollusca revealed hfgh metal concentrations fn gflls although elevated concentratfons were noted fn […]
STUDIES ON THE DlGBS’I1VE SYSTEM OF Stganus rivulatus WITH SPECIAL REFERENCE TO ITS FOOD AND FEEDING HABITS
STUDIES ON THE DlGBS’I1VE SYSTEM OF Stganus rivulatus WITH SPECIAL REFERENCE TO ITS FOOD AND FEEDING HABITS W. RIZKALLA·, F. I. AMIR·, F. I. EL – GAMMAL·· AND M. Y. SHIEKH ELDIN·. *Zoology DepertDent. Flculty of SCience. Ain-Shams University. Cliro. **Nltional Institute of Oceanogrlphy and Fisheries. Red Sel and Suez Clnll Branch. Suez. Egypt. ABSTRACT […]
