Authors
Fatma G. Ahmed
Fisheries Department, Faculty of Fish and Fisheries Technology, Aswan University, Egypt
Mahmoud M. S. Farrag
Zoology Department, Faculty of Science, Al-Azhar University (Assiut Branch), Assiut, Egypt
Ezzat Mohammed-AbdAllah
Zoology Department, Faculty of Science, Al-Azhar University (Assiut Branch), Assiut, Egypt
Khaled Y. Abouelfadl
Fisheries Department, Faculty of Fish and Fisheries Technology, Aswan University, Egypt
