MOLECULAR GENETIC MONITORING OF BACTERIAL COMMUNITIES IN MANZALA LAKE, EGYPT, BASED ON 16S RRNA GENE ANALYSIS
MOLECULAR GENETIC MONITORING OF BACTERIAL COMMUNITIES IN MANZALA LAKE, EGYPT, BASED ON 16S RRNA GENE ANALYSIS HOSAM EASA EL SAIED Laboratory of molecular biology and biotechnology, Inland water branch, National institute of oceanography, El-Kanater, Kalyobeya, Egypt [email protected] Keywords: 16S rRNA gene, bacteria diversity, Manzala Lake, Egypt. ABSTRACT A first molecular genetic study on the diversity […]
METAL POLLUTION RECORDS IN CORE SEDIMENTS OF SOME RED SEA COASTAL AREAS, KINGDOM OF SAUDIA ARABIA
METAL POLLUTION RECORDS IN CORE SEDIMENTS OF SOME RED SEA COASTAL AREAS, KINGDOM OF SAUDIA ARABIA NADIA B.E BADR, ANWER A. EL-FIKKY, ALAA R. MOSTAFA AND BANDER A. AL-MUR. Department of Environmental Sciences, Faculty of Science, Alexandria University, Alexandria, Egypt [email protected] Keywords: Metals, core sediments, pollution load index, Saudia Arabia, ABSTRACT In the last three […]
INFLUENCE OF SALINITY VARIATIONS ON ZOOPLANKTON COMMUNITY IN EL-MEX BAY, ALEXANDRIA, EGYPT
INFLUENCE OF SALINITY VARIATIONS ON ZOOPLANKTON COMMUNITY IN EL-MEX BAY, ALEXANDRIA, EGYPT HOWAIDA Y. ZAKARIA, A.A. RADWAN AND M.A. SAID National Institute of Oceanography & Fisheries, Kayet Bey, Alexandria, Egypt. Keywords: Zooplankton, salinity variations, water types, Mediterranean, El-Mex Bay, Egypt. ABSTRACT El-Mex Bay receives a heavy load of waste waters (7×109 m3 /year) both directly […]
INFLUENCE OF BARLEY STRAW AND SUBMERGED MACROPHYTES ON FISHPOND WASTEWATER QUALITY
INFLUENCE OF BARLEY STRAW AND SUBMERGED MACROPHYTES ON FISHPOND WASTEWATER QUALITY GHOBRIAL, M.G.; OKBAH, M.A. GHARIB, S.M. AND SOLIMAN, A.M. National Institute of Oceanography & Fisheries, Kayet-bay, Alexandria, Egypt. [email protected] or [email protected] Keywords: phytoplankton, barley straw, macrophytes, fishponds ABSTRACT Barley straw has received, recently, considerable attention as an algicide, which could be used to control […]
FLORISTIC COMPOSITION AND ENVIRONMENTAL CHARACTERISTICS OF ABU-ZA’ABAL ARTIFICIAL WETLAND, EGYPT
FLORISTIC COMPOSITION AND ENVIRONMENTAL CHARACTERISTICS OF ABU-ZA’ABAL ARTIFICIAL WETLAND, EGYPT TAREK M. GALAL* AND AHMED A. KHALAFALLAH** *Botany Department, Faculty of Science, Helwan University. **Botany Department, Faculty of Girls, Ain-Shams University [email protected] Keywords: Floristic composition, wetland, lakes, Abu-Za’abal, Egypt. ABSTRACT The aim of the present study is to provide a description of the floristic composition […]
COMPARATIVE STUDY ON OCTOPUS VULGARIS (CUVIER, 1797) FROM THE MEDITERRANEAN AND RED SEA COASTS OF EGYPT
COMPARATIVE STUDY ON OCTOPUS VULGARIS (CUVIER, 1797) FROM THE MEDITERRANEAN AND RED SEA COASTS OF EGYPT RAFIK RIAD* AND HOWAIDA R. GABR** *National Institute of Oceanography and Fisheries, Alexandria, Egypt **Marine Biology Department, Suez Canal University, Ismailia, Egypt Rafik_ [email protected] Keywords: Octopus vulgaris; Red Sea; Mediterranean Sea; Morphometrics; Length-weight relationship; Coefficient of condition; Natural mortality. […]
CELL CULTURE FROM TWO RED SEA BENTHIC INVERTEBRATES: A CASE STUDY ON THE SOFT OCTOCORALS DENDRONEPHTHYA KLUNZINGERI AND ANTHELIA GLAUCA
CELL CULTURE FROM TWO RED SEA BENTHIC INVERTEBRATES: A CASE STUDY ON THE SOFT OCTOCORALS DENDRONEPHTHYA KLUNZINGERI AND ANTHELIA GLAUCA MOHAMED S. A. AMMAR1 , AHMED M. EMARA2 , SANJA PEROVIC3 , MATTHIAS WIENS4 , ZOE BILLINGHURST5 , ISABEL M. MULLER6 AND WERNER E.G.MULLER7 . 1,2 National Institute of Oceanograhy and Fisheries, Red Sea and […]
BIODEGRADATION KINETICS OF BROMOXYNIL AS A POLLUTION CONTROL TECHNOLOGY
BIODEGRADATION KINETICS OF BROMOXYNIL AS A POLLUTION CONTROL TECHNOLOGY AHMAD I. ASKAR1 , GAMAL H. IBRAHIM2 ANDKHALED A. OSMAN3 National Institute of Oceanography and Fisheries , Alexandria, Egypt, and 2College of Science, Al-Qassim University and 3 College of Agriculture & Veterinary Medicine, Al-Qassim University, Al-Qassim, KSA ABSTRACT Nonpoint source (NPS) pollution from agriculture is the […]
