SPERM MORPHOLOGY AND SPERMATOGENESIS IN THE TUBE-WORM POMATOLEIOS KRASSII (POLYCHAETA: SPIROBRANCHINAE) FROM THE SUEZ BAY, EGYPT.

AN INVESTIGATION ON PATHOGENIC MICRO - ORGANISMS OF PARACENTROTUS LIVIDUS AND HOLOTHURIA POLII (ECHINODERMATA) MEDITERRANEAN SEA EGYPT.

TOXICITY AND BIOACCUMULATION OF CADMIUM IN THE FRESHWATER BIVALVE CORBICULA FLUMINALIS MÜLLER, 1774.

STUDIES ON WATER QUALITY AND SOME HEAVY METALS IN HYPERSALINE MEDITERRANEAN LAGOON (BARDAWIL LAGOON, EGYPT)

FISHERIES AND THE BY-CATCH OF THE SHRIMP BEACH SEINE IN EL-MALAHA LAKE, PORT- SAID, EGYPT

ASSESSMENT OF FAMILY CICHLIDAE INHABITING LAKE MANZALA, EGYPT

GROWTH PERFORMANCE OF FISH REARED UNDER DIFFERENT DENSITIES IN SEMI-INTENSIVE AND EXTENSIVE EARTHEN PONDS

FISHERIES REGULATIONS BASED ON YIELD PER RECRUIT ANALYSIS FOR THE SPOTTED SEABASS DICENTRARCHUS PUNCTATUS (MORONIDAE) AT BARDAWIL LAGOON, MEDITERRANEAN COAST OF SINAI, EGYPT

EFFECT OF DIFFERENT FEEDING LEVELS ON GROWTH PERFORMANCE AND POND PRODUCTIVITY OF THE NILE TILAPIA (ORECHROMIS NILOTICUS), THE GREY MULLET (MUGIL CEPHALUS) AND THE COMMON CARP (CYPRINUS CARPIO) STOCKED AT HIGHER RATES

MOLECULAR PHYLOGENY OF THREE OCTOPODID SPECIES FROM THE MEDITERRANEAN WATER, EGYPT

BIOCHEMICAL RESPONSES IN OREOCHROMIS NILOTICUS AFTER EXPOSURE TO SUBLETHAL CONCENTRATIONS OF DIFFERENT POLLUTANTS

EXPRESSION OF THE INTERFERON RESPONSIVE GENE IN THE COMMON CARP (CYPRINUS CARPIO)