EFFECT OF ECOLOGICAL AND BIOLOGICAL FACTORS ON THE UPTAKE AND CONCENTRATION OF TRACE ELEMENTS BY AQUATIC ORGANISMS AT EDKU LAKE
EFFECT OF ECOLOGICAL AND BIOLOGICAL FACTORS ON THE UPTAKE AND CONCENTRATION OF TRACE ELEMENTS BY AQUATIC ORGANISMS AT EDKU LAKE LAILA M. SHAKWEER AND M.M. ABBAS National Institute of Oceanography and Fisheries, Alexandria, Egypt Key words: Trace elements – Edku Lake – Fish – Aquatic plants – pollution. ABSTRACT The effect of temperature, pH and […]
ECOLOGICAL AND FISHERIES DEVELOPMENT OF LAKE MANZALAH (EGYPT) 1. HYDROGRAPHY AND CHEMISTRY OF LAKE MANZALAH
ECOLOGICAL AND FISHERIES DEVELOPMENT OF LAKE MANZALAH (EGYPT) 1. HYDROGRAPHY AND CHEMISTRY OF LAKE MANZALAH LAILA SHAKWEER National Institute of Oceanography And Fisheries Key word: Lake Manzalah, Hydroghraphy, Water- Chemistry, ABSTRACT Lake Manzalah; the largest delta Lake in Egypt represents a dynamic system that has been undergoing continuous and pronounced changes since long times. In […]
DISTRIBUTION OF CHLORINATED PESTICIDES IN SURFACE WATER AND FISH OF EL TEMSAH AND BITTER LAKES, SUEZ CANAL
DISTRIBUTION OF CHLORINATED PESTICIDES IN SURFACE WATER AND FISH OF EL TEMSAH AND BITTER LAKES, SUEZ CANAL TAREK OTHMAN SAID* AND MOHAMED ABDEL FATTAH HAMED** National Institute of Oceanography and Fisheries, Alexandria branch* and Suez & Aqaba Gulfs branch**, Egypt. Keywords: pesticides, surface water, fish, El Temsah, Bitter lakes, Suez Canal ABSTRACT The potential effect […]
ASSESSMENT OF SOME HEAVY METALS, MAJOR CATIONS AND ORGANIC MATTER IN THE RECENT SEDIMENTS OF BARDAWIL LAGOON, EGYPT MOHAMED H. ABDO
ASSESSMENT OF SOME HEAVY METALS, MAJOR CATIONS AND ORGANIC MATTER IN THE RECENT SEDIMENTS OF BARDAWIL LAGOON, EGYPT MOHAMED H. ABDO National Institute of Oceanography and Fisheries Key words: Heavy metals, Major cations, organic matter, recent sediment, Bardawil lagoon ABSTRACT The aim of the present study is to gather detailed information on the distribution and […]
ACTIVE BIOLOGICAL MATERIALS INHIBITING TUMOR INITIATION EXTRACTED FROM MARINE ALGAE
ACTIVE BIOLOGICAL MATERIALS INHIBITING TUMOR INITIATION EXTRACTED FROM MARINE ALGAE AHMED M.M. IBRAHIM A MOSTAFA H. MOSTAFA B M. HISHAM EL-MASRY C MANAL M.A. EL-NAGGAR A a National Institute of Oceanography and Fisheries, Alexandria, Egypt. b Department of Environmental Studies, Institute of Graduate Studies and Research, Alexandria University. c Department of Bioscience and Technology, Institute […]
ACCUMULATION PATTERNS OF HEAVY METALS IN VENUS CLAMS, PAPHIA UNDULATA (BORN, 1780) AND GAFRARIUM PECTINATUM (LINNAEUS, 1758), FROM LAKE TIMSAH, SUEZ CANAL, EGYPT
ACCUMULATION PATTERNS OF HEAVY METALS IN VENUS CLAMS, PAPHIA UNDULATA (BORN, 1780) AND GAFRARIUM PECTINATUM (LINNAEUS, 1758), FROM LAKE TIMSAH, SUEZ CANAL, EGYPT KHALID M. EL-MOSELHY AND MOHAMED H. YASSIEN National Institute of Oceanography and Fisheries, Suez Key words: Lake Timsah, bivalves, clams, heavy metals. ABSTRACT The concentrations of Cd, Pb, Cu, Zn, Ni, Co, […]
ACCUMULATION OF TRACE METALS IN SOME BENTHIC INVERTEBRATE AND FISH SPECIES RELEVANT TO THEIR CONCENTRATION IN WATER AND SEDIMENT OF LAKE QARUN, EGYPT
ACCUMULATION OF TRACE METALS IN SOME BENTHIC INVERTEBRATE AND FISH SPECIES RELEVANT TO THEIR CONCENTRATION IN WATER AND SEDIMENT OF LAKE QARUN, EGYPT MOHAMED H. H. ALI AND MOHAMED R. A. FISHAR National Institute of Oceanography and Fisheries, Inland Water and Aquaculture Branch. 101 Kasr Al Eini St., Cairo, Egypt Key words: Lake Qarun, trace […]
A NEW INNOVATED AND CHEEP MODEL IN BUILDING ARTIFICIAL REEFS
A NEW INNOVATED AND CHEEP MODEL IN BUILDING ARTIFICIAL REEFS MOHAMMED S.A. AMMAR 1 AND MONTASER A. MAHMOUD 2 1 Associate professor, Coral Reefs. Head of Hurghada Marine Research Station, National Institute of Oceanography and Fisheries, Hurghada, Egypt 2 Research Assistance. Hurghada Marine Research Station, National Institute of Oceanography and Fisheries, Hurghada, Egypt Keywords: Coral […]
