Author = A. M. El-Sayed, Awaad
Revision of Superfamily Pilumnoidea from the Egyptian Red Sea coasts, Gulfs of Aqaba and Suez, Egypt

Volume 23, 5 (Special Issue), December 2019, Pages 137-166

Awaad A. M. El-Sayed; Abdullah M. Abd-ElKhalek; Mohamed A. Amer; Mostafa H. Sarhan


Ecological studies on families Veneridae and Mactridae (Mollusca: Bivalvia) inhabiting the western coasts of the Suez Gulf, Egypt

Volume 23, Issue 4, October 2019, Pages 347-364

Hosam A. M. El Mekawy; Awaad A. M. El-Sayed; Mohamed A. Amer; Mostafa H. Sarhan


The use of freshwater crayfish Procambarus clarkii as an indicator of the bioavailability of some heavy metals in different watercourses in Egypt and the risk assessment of these metals

Volume 22, 5 (Special Issue), November 2018, Pages 121-135

Soad S. Abdel Gawad; Awaad A. M. El-Sayed; Neveen H. Mahmoud; Faten A. El-Fiqy; Eman A. Shaaban