ECOLOGICAL STUDIES ON WADI EL-RAIYAN LAKES 1- PHYSICO-CHEMICAL PROPERTIES AND PRODUCTIVITY

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

ROTIFERS AS INDICATORS OF LAND-BASED EFFLUENTS IN THE MEDITERRANEAN COASTAL WATERS OF EGYPT.

Variation of water quality and phytoplankton along different zones of Aswan High Dam Reservoir

PHYTOPLANKTON DYNAMICS IN ESTUARY OF ROSETTA BRANCH OF RIVER NILE, EGYPT

ECOLOGICAL STUDIES ON WADI EL-RAIYAN LAKES II- DISTRIBUTION OF PHYTOPLANKTON AND CHLOROPHYLLA

SEASONAL VARIATIONS IN PRIMARY PRODUCTIVITY AND ITS RELATION TO SOME PHYSICO-CHEMICAL PROPERTIES OF WATER AT AL-ABBASSA FISH FARM

ECOLOGICAL STUDIES ON ZOO PLANKTON COMMUNITY OF LAKE BURULLUS, EGYPT

ECOLOGICAL CHARACTERISTICS OF PLANKTON IN BRACMSH WATER, EGYPT

PHYTOPLANKTON STUDIES IN LAKE EDKU ADJACENT WATERS (EGYPT)