SPECIES COMPOSITION AND SIZE STRUCTURE OF EXPERIMENTAL BEACH SEIN BY-CATCH IN EION MOUSSA, NORTH GULF OF SUEZ, EGYPT
Abd EL-Naby, A., El-Ganainy, A., Mohamed, M., El-Mor, M. (2018). SPECIES COMPOSITION AND SIZE STRUCTURE OF EXPERIMENTAL BEACH SEIN BY-CATCH IN EION MOUSSA, NORTH GULF OF SUEZ, EGYPT. EKB Journal Management System, 29(Issue 2-C), 39-47. doi: 10.21608/absb.2018.33817
Ahmed S. Abd EL-Naby; Azza El-Ganainy; Maaly A. Mohamed; Mohammad El-Mor. "SPECIES COMPOSITION AND SIZE STRUCTURE OF EXPERIMENTAL BEACH SEIN BY-CATCH IN EION MOUSSA, NORTH GULF OF SUEZ, EGYPT". EKB Journal Management System, 29, Issue 2-C, 2018, 39-47. doi: 10.21608/absb.2018.33817
Abd EL-Naby, A., El-Ganainy, A., Mohamed, M., El-Mor, M. (2018). 'SPECIES COMPOSITION AND SIZE STRUCTURE OF EXPERIMENTAL BEACH SEIN BY-CATCH IN EION MOUSSA, NORTH GULF OF SUEZ, EGYPT', EKB Journal Management System, 29(Issue 2-C), pp. 39-47. doi: 10.21608/absb.2018.33817
Abd EL-Naby, A., El-Ganainy, A., Mohamed, M., El-Mor, M. SPECIES COMPOSITION AND SIZE STRUCTURE OF EXPERIMENTAL BEACH SEIN BY-CATCH IN EION MOUSSA, NORTH GULF OF SUEZ, EGYPT. EKB Journal Management System, 2018; 29(Issue 2-C): 39-47. doi: 10.21608/absb.2018.33817

SPECIES COMPOSITION AND SIZE STRUCTURE OF EXPERIMENTAL BEACH SEIN BY-CATCH IN EION MOUSSA, NORTH GULF OF SUEZ, EGYPT

Al-Azhar Bulletin of Science
Article 11, Volume 29, Issue 2-C, December 2018, Page 39-47  XML PDF (646.54 K)
Document Type: Original Article
DOI: 10.21608/absb.2018.33817
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Authors
Ahmed S. Abd EL-Naby* 1; Azza El-Ganainy2; Maaly A. Mohamed3; Mohammad El-Mor4
1Fish Biology and Ecology Department, Central Lab for Aquaculture Research, Abassa, Abu Hammad, Sharkia, Egypt.
2National Institute of Oceanography & Fisheries, NIOF, Suez Branch, Suez, Egypt
3Fish Biology and Ecology Department, Central Lab for Aquaculture Research, Abassa, Abu Hammad, Sharkia, Egypt
4Marine science department, University of Suez Canal, Ismailia, Egypt
Abstract
The by-catch of the experimental beach seine operating in Eion Moussa coast, north Gulf of Suez during the period from autumn 2017 to summer 2018 was analyzed. The by-catch amount 3-5 Kg per haul composed of fin fish species (84.3%) and shrimp (15.7%). About 17 fin fish species belonged to 14 families composed of two categories 13 juvenile of the commercially important species (30.6 %) and 4 low valued species (69.4%). Leiognathus berbis, Leiognathus elongates, Stolephorus pacificus and Istigobius ornatus dominated the assemblage of 17 species and contributed 69.37% of all sampled fishes. About 41.19% of juvenile of the commercially important species were recruitment in summer 2018, 48.26% in autumn and spring and 10.55 % in winter.
Keywords
Experimental beach Seine; Juvenile fish; North Gulf of Suez; by Catch
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