EFFECT OF POLLUTION ON THE FISHERY GROUND ADJACENT TO ALEXANDRIA.
EFFECT OF POLLUTION ON THE FISHERY GROUND ADJACENT TO ALEXANDRIA. M.L. EL-IlElIY AWI Institute of Oceanography and Fisheries. Kayet Bey. Alexandria. Egypt: ABSTRACT The coastal water adjacent to Alexandria and in Abu-Kir Bay are influenced by restricting the Nile discharge after 1965. The hydrological and chemical characteristics changed significantly and the changes were associated with […]
CHEMISTRY OF SEA WATER WEST OF ALEXANDRIA.
CHEMISTRY OF SEA WATER WEST OF ALEXANDRIA. H.1. EMARA *, M.F. ISKANDER ** AND F.N. ASSAD* * Institute of Oceanography and Fisheries. Arexandria, Egypt. ** Chemistry Department, Faculty of Science, Alexandria University. ABSTRACT Water samples collected from the area west of Alexandria during the peri od from January to November 1977, showed that the area […]
EXPERIMENTAL STUDIES ON FEEDING THE COMMON CARP CYPRINUS CARPIO L. IN EGYPT
EXPERIMENTAL STUDIES ON FEEDING THE COMMON CARP CYPRINUS CARPIO L. IN EGYPT By H. M. BISHAI, Faculty of Science, Cairo University, Egypt, A,R.E. M. M. ISHAK W. D. LABIB Institute of Oceano~raphy and Fisheries, Academy of Scientific Research, and Technology, Egypt, A.R.E. [:’IiTRODUCTlO~ The productivity of water bodies, i.e. lakes, pond’! and stream’! is measured […]
AGE AND GROWTH OF ANGUILLA ANGUILLA (L) IN LAKE MANZALAH, EGYPT.
AGE AND GROWTH OF ANGUILLA ANGUILLA (L) IN LAKE MANZALAH, EGYPT. A.EZZAT*, A.A.AL-KHOLY** AND S. EL-SERAFY*** Oceanography Department, Faculty of Science, Alexandria University.* Institute’of Oceanography, King Abdul Aziz University, Jedda.** Institute of Oceanography and Fisheries, Cairo, Egypt.*** ABSTRACT Age and growth of Anguilla anguilla was studied in Lake Manzalah, which is one of the largest […]
BOTTOM TRAWLING SURVEYS FOR ABUKIR-ROSETTA REGION DURING 1969-1970
BOTTOM TRAWLING SURVEYS FOR ABUKIR-ROSETTA REGION DURING 1969-1970 By DR. M. T. HASHEM: Institute of Oceanog’raphy and Fisheries, Alexanaria, U..t1.R. INTRODUCI10N The Mediterranean Sea is considered to be one of the major sources of fish production in Egypt. From 1930 to 1960 the commercial production had increased from 13708 to 51484 tons. This progressive increase […]
BIOLOGICAL STUDIES ON RHONC/SCUS STRIA.TUS (FAM. POMADASYIDAE) FROM THE GULF OF SUEZ
BIOLOGICAL STUDIES ON RHONC/SCUS STRIA.TUS (FAM. POMADASYIDAE) FROM THE GULF OF SUEZ ‘By Tn. S. SBENOUDA. Dr. A.F.A. LATIF M. So. Resea.rch Professor Re3earch Assisrant O(‘e~Dography and Fisheries Institute. I. INTRODUcrION The Gulf of Suez is one of the important plnticipants of the water wealth resources in A.R.E.~ yet its fisheries is considered to be […]
ARTIFIC’IAL FEEDING OF CARP FRY
ARTIFIC’IAL FEEDING OF CARP FRY By A.E. lMAM: AND A. PH. HABASHY Institute of Inland Waters and Fish Culture Barrage Fish Farm INRTODUCTION With the start of an intensive fish culture programme in UAR, it was felt necesaary to develo-p a more suitable and balanced diet for better production of healthy carp fry. With this […]
A STATISTICAL STUDY OF LENGTH-WEIGHT RELATIONSIUP OF EIGHT EGYPTIAN FISHES
A STATISTICAL STUDY OF LENGTH-WEIGHT RELATIONSIUP OF EIGHT EGYPTIAN FISHES By SAMIR ZAKY RAFAIL Institute of Oceanography and Fisheries, Kayed Bey_ Alexandria, Egypt ABSTRACT This study is presented to help to fill a. gap of a few published length/weight statistical analyses. Fish weights (W) and their logarithms (log W) gave evidences to approximate the normal […]
