Publications

FISHERIES MANAGEMENT OF SAROTHERODON GALILAEUS (CICHLIDAE) AT WADI EL-RAIYANlAKES BY FAHMYL EL- GAMMAL AND SAHAR F. MEHAJ.VNA National Institute ofOceanograp}ry andFisheriesP. O. Box, 182, Suez, Egypt. E-Mail: [email protected] ABSTRACT A study ofthe age and growth ofSarotherodon galilaeus collectedfrom the Wadi EI- Raiyan lakes was carried out by examining~the growth increment in their otoliths. The maximum […]

EFFECTS OF DIETARY PROTEIN LEVELS AND SOURCES AS WELL AS TYPE OF SPAWNING CONTAINER ON MASS PRODUCTION OF NILE TILAPIA, OREOCHROMIS NIL 0 TICUS, FRIES. BY HAFEZ A. MABROUK NGJional Institute OfOceanography AndFisheries AlexaNDRIA (NIOF) ABSTRACT Three experimental trials were conducted with Nile tilapia, Oreochromis niloticus, broodstock to test the effect ofdietary protein levels (25% […]

EFFECT OF INDUSTRIAL EFFLUENT (TRUST TEXTILE FACTORy) ON FINGERLINGS OF MARINE FISH, MUGIL SEHELI BY EL-BORA~ K F.; AMER, A. AI. AND EL-MOSELHY, KH. M National Institute O[Oceanography fl..nd Fisheries, Suez, Egypt Keyword: industrial efrluent, textile, effect, nutrients, metals, toxicity, fish, histology, ovary, liver, gills, kidney. ABSTRACT The present study aimed to assessment the quality […]

EFFECT OF DIETARY PROTEIN LEVELS ON GROWTH HORMONE (GH) LEVELS AND GROWTH RATE OF OREOCHROMIS NILOTICUS BY ABDALLA, A. EI-SHEBLY National Institute ojOceanography andfisheries ABSTRACT Fingerlings Nile tilapia, Oreochromis niloticus (average weight of21.8 gmlfish) were raised in glass aquaria for 80 days under controlled laboratory conditions. GH and growth rate of Oreochromis niloticus fed on […]

EFFECT OF CONTRA/INSECT 500150 E.C ON THE HISTOPATHOLOGY OF OREOCHROMIS SPILURUS FISH BY FATMA.A. ELNEMAKI AiVD OSAMA.A. ABUZINADAH. King Abdulaziz Univesity. Faculty ofScience, Department ofBiological ScienceKingdom ofSaudi Arabia, Jeddah ABSTRACT The present study is one of the serial studies dealt with the toxicity problems in the water environment that caused by compound type of pesticides. […]

EFFECT OF CONTRA/INSECT 500150 E. C PESTICIDE ON THE BIOENERGETIC COMPONEiVTS OF THE OREOCHROMIS SPILURUS FISH BY FATMA A. ELNEMAKI King Abdulla::iz University. Faculty ofScience, Biology Department, Jeddah, Saudi Arabia. ABSTR4CT Oreochromis spilurus fish was exposed to the three concentrations 0.015(1), 0.035(2), 0.070(3) mgJ1 of the compound contra/insect 500/50 E. C.pesticide for 24,72,120, and 168 […]

ECOLOGICAL AND FISHERY INVESTIGATIONS OF THE NOZHA HYDRODROME NEAR ALEXANDRIA 2000 – 2001 1. CHEMISTRY OF THE NOZHA HYDRODROME WATER UNDER THE CONDITIONS OF FERTILIZERS APPLICATIONS BY LAILA SHAKWEER National Institute ofOceanography and Fisheries Key words: Fertilization – Fish Farms – Hydrochemistry – Nozha Hydrodrome. ABSTRACT The Nozha Hydrodrome near Alexandria is being jertilized by […]

DISTRIBUTION OF SOME DOMINANT BACTERIA IN ALEXANDRIA EASTERN HARBOUR THAT CAN BE USED AS MARINE CONTAMINANT INDICATORS By MANAL, M A. EL-.NAGGAR* , EL-MASRY**, M H. AND EL-SHENNA WY*, M. A. * National Institute 0/Oceanography and Fisheries, Academy 0/ SCientific Research, Alexandria, Egypt. ** Institute o/Graduate Studies and Research, University 0/ Alexandria, Alexandria, Egypt. Key […]