STUDIES ON BACTERIAL POLLUTION IN LAKE MANZALA
; Abduljalil, D., Jamil, A., Mansour, F., Ismail, A., . Zaky, M., Abou-Dobara, M. (2006). STUDIES ON BACTERIAL POLLUTION IN LAKE MANZALA. EKB Journal Management System, 14(1), 105-119. doi: 10.21608/ajs.2006.15314
D.S. Ghaleb ; Abduljalil; A. Thabet Jamil; F.A Mansour; A Ismail; M.M . Zaky; M.I. Abou-Dobara. "STUDIES ON BACTERIAL POLLUTION IN LAKE MANZALA". EKB Journal Management System, 14, 1, 2006, 105-119. doi: 10.21608/ajs.2006.15314
; Abduljalil, D., Jamil, A., Mansour, F., Ismail, A., . Zaky, M., Abou-Dobara, M. (2006). 'STUDIES ON BACTERIAL POLLUTION IN LAKE MANZALA', EKB Journal Management System, 14(1), pp. 105-119. doi: 10.21608/ajs.2006.15314
; Abduljalil, D., Jamil, A., Mansour, F., Ismail, A., . Zaky, M., Abou-Dobara, M. STUDIES ON BACTERIAL POLLUTION IN LAKE MANZALA. EKB Journal Management System, 2006; 14(1): 105-119. doi: 10.21608/ajs.2006.15314

STUDIES ON BACTERIAL POLLUTION IN LAKE MANZALA

Arab Universities Journal of Agricultural Sciences
Article 7, Volume 14, Issue 1, March 2006, Page 105-119  XML PDF (449.65 K)
Document Type: Original Article
DOI: 10.21608/ajs.2006.15314
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Authors
D.S. Ghaleb ; Abduljalil1; A. Thabet Jamil2; F.A Mansour* 3; A Ismail4; M.M . Zaky4; M.I. Abou-Dobara5
1Dept. Food Sci., & Tech., Faculty of Agric. Sana’a University, Repndlic of Yemen
2- Dept. Research and Product Development, YCIC,Taiz, Republic of Yemen
3Botany Department, Faculty of Science, Mansoura University, Mansoura, Egypt.
4Biological Sciences Department, Faculty of Education, Suez Canal University, Port Said, Egypt
5Botany Department, Faculty of Science, Mansoura University, Damietta, Egypt
Abstract
 
Lake Manzala in Egypt have shown great changes in water properties including pH (7.4 to 8.4), total suspended solids (19 to 350 mg/l), total dissolved salts (1578 to 33480 mg/l), dissolved oxygen (2.25 to 8.45 mg/l), ammonia (0.00 to 44.8 mg/l) and nitrate (0.00 to 8.96 mg/l). In addition there has been quite high bacterial density in water and fish of the lake, including total viable bacterial counts and indicator organisms such as total coliforms, faecal coliforms and some other organisms such as Aeromonas spp., Vibrio spp. and Staphylococcus spp. However, the magnitude number of bacteria in water and fish was found to vary sometimes considerably and sometimes slightly depending on the site of sampling. Our results herein showed that LakeManzala is highly contaminated.
Keywords
bacterial pollution; Lake Manzala
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