EKB Journal Management System
1.

Studies on some gastropods and echinoderms of the shallow water in the intertidal zone between Ras Mohamed and Dahab at the Red Sea, Egypt

Pages 1-17
Samir Mohamed Beltagi
2.

Comparative study on two different waste-water treatment plants in El-Menofeyia Province, Egypt

Pages 19-31
Mansour Ahmad Galal
3.

Field studies on the protozoan distribution in Damietta and Rosetta branches of the River Nile, Egypt

Pages 33-41
Mansour Ahmad Galal
4.

Sources and levels of trihalomethanes in Suez bay water: Attaka power station (case study)

Pages 43-52
Yosry Ahmad Soliman
5.

Improvement of water use efficiency on potato production 2- Calculated crop coefficient for potato crop under different irrigation regimes

Pages 73-92
Yousef Yousef Abdel-Ati; Hassan Ahmad Abdelreheem; Yousery Tamam Abdelmageed; Mohamed Yasin Elmazny; Khaled Farghaly
6.

Improvement of Water Use Efficiency on Potato Production 3- Response yield and quality of potato plants to moisture deficit and planting method

Pages 93-106
Yousef Yousef Agric.faculty, Minia univ; Hassan Ahmad Abdelreheem; Yousry Tamam Abdelmageed; Mohamed Yasin Elmazn; Khaled Farghaly
7.

Biological and economical Evaluation of by catch and discards of fisheries for gill net in Bardawil lagoon

Pages 107-116
Mohamed Ahmad Salem; Reyad smail Mostafa; Attia Ali Elaiatt; Mohamed Desoky; Rahnda Mohamed; Rana Mohamed
8.

Diversity of planktonic and epiphytic microinvertebrates associated with the macrophyte Eichhornia crassipes (Mart.) in River Nile at El-Qanater El-Khiria region, Egypt

Pages 117-132
Mohamed Salem Ahmad; Reyad Ismail Mostafa; Attia Elaiatt; Mohamed Gaber Desoky; Eid Eid Mohamed; Rana Eid Mohamed
9.

Interaction effect of organic and mineral amendments on soil properties, plant growth, and nutrients uptake by onion and corn plants

Pages 133-142
Salim Abd elhalim Shawer; Mohamed B. Taha
10.

Protozoan diversity at certain provinces on the River Nile, Upper Egypt

Pages 143-152
Mansour Ahmad Galal
11.

Speciation the heavy metals; Fe, Mn, Cu, Zn, Ni, Cd and Pb in the Sediment of Lake Burullus (Ramsar site), Egypt

Pages 153-169
Maie El-Gammal; Mamdouh Serag; Mohammad Abdel Galil; Afifi Basiony; Khalid Mohamed El-Moselhy
12.

Effects of lead on some oxidative stress of the African catfish, Clarias gariepinus

Pages 171-175
Nagla Elarabany; Mona Alfakheri; Mohammed Bahnasawy
13.

Distribution dynamics of some heavy metal concentration in the sediments of Damietta and Rosetta branches, River Nile, Egypt

Pages 177-184
A. A. Elewa; M. E. Goher; L. F. Mohamed; Bekheet S. Bekheet; G. S. Ghada