IDENTIFICATION OF OREOCHROMIS NILOTICUS IN EGYPT BY THIN LAYER POLYACRYLAMIDE ISOELECTRIC FOCUSING.
IDENTIFICATION OF OREOCHROMIS NILOTICUS IN EGYPT BY THIN LAYER POLYACRYLAMIDE ISOELECTRIC FOCUSING. SAID A. KAMEL National Institute of oceano9raphy and Fisheries, Fish Research station, Zama11k, Cairo, Egypt. /l.BSTRACT The River Nile is considered the main source of Oreochrc.is niloticus in Egypt. In the recent years considerable ecological changes have occurred in the Nile ecosystem and […]
FLUSHING TIME AND PRELIMINARY MASS BALANGE ESTIMATES OF SOKE TRACE METALS IN MEX BAY, WEST OF ALEXANDRIA
FLUSHING TIME AND PRELIMINARY MASS BALANGE ESTIMATES OF SOKE TRACE METALS IN MEX BAY, WEST OF ALEXANDRIA A. M. ABDALLAH, O. ABOUL DAHAB AND Y. HALIM Oceanography Department, Faculty of science, Alexandria (Egypt). ABSTRACT Mex Bay has flushing time rangi~ fro- 1.1 day in winter and 2.8 day In summer. Mass helenee estilet.s of S~ […]
ECOLOGY OF BACILLARIOPHYCEAE IN LAKE BUROLWS, EGYPT
ECOLOGY OF BACILLARIOPHYCEAE IN LAKE BUROLWS, EGYPT ZEINAB M. El-SHERIF, AMIN A. SAMAAN AND RAMSIS R. ABDALLAH National Institute of Oceanography and Fisheries, Alexandria, Egypt. ABSTRACT The ecology of diatoms in Lake Burollus was estimated monthly during the Years 1978 and 1979. Bacillariophyceae ranked as the second important component of phytoplankton in the lake after […]
ECOLOGICAL STUDIES ON COMMERCIAL SPONGES IN WEST OF ALEXANDRIA
ECOLOGICAL STUDIES ON COMMERCIAL SPONGES IN WEST OF ALEXANDRIA . . ** A.K. KHElRALLAH*, H~K. BADAWI** AND H.M EL-BESHBESHY .. ZoologyDepartment~ Faculty of science, Alexandria university. . •• National Institute of oceanoqraphy and Fisheries, Alexandria. ABSTRACT – ~L…1′. taken ulng flthlng _on ‘r_ tour ….iCll’la· In 8n ,.area .xtending t90 … alone- tM _t.m lledherr-“ellft […]
