BIOLOGY AND TOXICITY OF THE PUFFERFISH LAGOCEPHALUS SCELERATUS (GMELIN, 1789) FROM THE GULF OF SUEZ
BIOLOGY AND TOXICITY OF THE PUFFERFISH LAGOCEPHALUS SCELERATUS (GMELIN, 1789) FROM THE GULF OF SUEZ SABRAH, M. M., EL-GANAINY, A.A., ZAKY, M.A. National Institute of Oceanography and Fisheries, B.O. Box 182, Suez, Egypt. E-mail : [email protected] Corresponding author: B.O. Box 182, Suez, Egypt. Keywords: Pufferfish, Age and growth, Reproduction, Toxicity, Gulf of Suez. ABSTRACT Some […]
BIOACCUMULATION OF MERCURY IN SOME MARINE ORGANISMS FROM LAKE TIMSAH AND BITTER LAKES (SUEZ CANAL, EGYPT)
BIOACCUMULATION OF MERCURY IN SOME MARINE ORGANISMS FROM LAKE TIMSAH AND BITTER LAKES (SUEZ CANAL, EGYPT) EL-MOSELHY, KH. M. National Institute of Oceanography and Fisheries, Suez P.O. Box 182, Suez E-mail: [email protected] Keywords: Mercury, marine organisms, Suez Canal, Lake Timsah, Bitter Lakes. ABSTRACT The present work is devoted to determine the level of total mercury […]
ANALYSIS OF WAVE OBSERVATIONS AND WAVE TRANSFORMATIONS IN ABU-QIR BAY, EGYPT
ANALYSIS OF WAVE OBSERVATIONS AND WAVE TRANSFORMATIONS IN ABU-QIR BAY, EGYPT A.M. ABDALLAH*, S.H. SHARAF EL-DIN AND **S.M. SHEREET *Oceanography Department, Alexandria University, Egypt **Coastal Research Institute, Alexandria, Egypt E-mail: [email protected] Keywords: Wave condition, Wind, Abu-Qir, Rosetta ABSTRACT Wave observations taken during 1986 in Abu-Qir Bay were statistically analyzed to calculate the wave parameters describing […]
VALIDATION OF LENGTH FREQUENCY ANALYSIS FOR BOOPS BOOPS (BOGUE) GROWTH ESTIMATION
VALIDATION OF LENGTH FREQUENCY ANALYSIS FOR BOOPS BOOPS (BOGUE) GROWTH ESTIMATION A. EL-HAWEET 1 , M. HEGAZY 2 ,H. ABUHATAB 3 AND E. SABRY 2 1 National Institute of Oceanography and Fisheries, Alexandria, Egypt 2 College of Maritime Transport and Technology, Arab Academy for science and Technology, Egypt 3 Palestine Directorate of Fisheries in the […]
USE OF RICE HUSK FOR ADSORPTION OF DIRECT DYES FROM AQUEOUS SOLUTION: A CASE STUDY OF DIRECT F. SCARLET
USE OF RICE HUSK FOR ADSORPTION OF DIRECT DYES FROM AQUEOUS SOLUTION: A CASE STUDY OF DIRECT F. SCARLET OLA ABDELWAHAB, AHMED EL NEMR*, AMANY EL SIKAILY, AZZA KHALED Environmental Division, National Institute of Oceanography and Fisheries, Kayet Bay, El-Anfushy, Alexandria, Egypt Key words: Adsorption, Rice Husk, Direct Red-23, Isotherms, Kinetics ABSTRACT Dyes are widely […]
ULTRASTRUCTURAL OF ONCORHYNCHUS KISUTCH MUSCLE DEVELOPMENT
ULTRASTRUCTURAL OF ONCORHYNCHUS KISUTCH MUSCLE DEVELOPMENT SAMAR A. RABAH King Abdulaziz University Key words: Ultrastructural, Cohosalmon, Lipid droplets ABSTRACT In a second study of electromicroscopic analysis of ultrastructural organelles of coho salmon muscle showed a significant increase in lipid droplet density in the largest stages compared with the smallest fish. The opposite was observed with […]
STUDIES ON EDWARDSIELLA INFECTION IN OREOCHROMIS NILOTICUS
STUDIES ON EDWARDSIELLA INFECTION IN OREOCHROMIS NILOTICUS NAGLA. F. GALAL**SAFINAZ G.M. ISMAIL*, R.H.KHALIL**AND M.K. SOLIMAN** * Inst. of Oceanography and Fisheries, Alex. Branch. ** Dept. of Avian & Aquatic Animal Med. Fac. of Vet. Med. Alex. Univ. Key words: Edwardsiella, Infection, Oreochromis niloticus ABSTRACT This study was planned to investigate the isolation of Edwardsiella tarda […]
SPATIAL AND TEMPORAL VARIABILITY OF SAPROPHYTIC AND WATER QUALITY BACTERIA ALONG THE COAST OF AQABA, SUEZ GULFS AND RED SEA-EGYPT
SPATIAL AND TEMPORAL VARIABILITY OF SAPROPHYTIC AND WATER QUALITY BACTERIA ALONG THE COAST OF AQABA, SUEZ GULFS AND RED SEA-EGYPT MOHAMED A. EL-SHENAWY AND AIDA M. FARAG National Institute of Oceanography and Fisheries, kayet Bay, Alexandria, Egypt. Keywords: Red Sea, Aqaba Gulf, Suez Gulf, recreational waters, water quality, bacterial indicators, saprophytic bacteria. ABSTRACT Spatial and […]
