Polychlorinated biphenyls (PCBs) and chlorinated pesticides contamination in coral reef skeleton from the Egyptian Red Sea Coast
Other Title(s)
مركبات ثنائية الفينيل متعددة الكلور و المبيدات المكلورة في هيكل الشعاب المرجانية الموجودة في شواطئ البحر الأحمر بمصر
Joint Authors
al-Nimr, Ahmad
al-Thuqayli, Amani
Khalid, Azzah
Said, Tariq O.
Abd Allah, Ali M. A.
Source
Journal of King Abdul Aziz University : Marine Science
Issue
Vol. 14, Issue 1 (31 Dec. 2003), pp.53-64, 12 p.
Publisher
King Abdulaziz University Scientific Publishing Center
Publication Date
2003-12-31
Country of Publication
Saudi Arabia
No. of Pages
12
Main Subjects
Earth Sciences, Water and Environment
Chemistry
Topics
Abstract EN
The residues of 17 organochlorine pollutants in coral reef skeleton (Acropora sp.) collected from 20 different locations in April 1999 from Egyptian Red Sea Coast were analyzed by GC.
The pollutants studied were α-, β-, γ-hexachlorocyclohexane (HCHs), Cyclodienes (heptachlor, aldrin, dieldrin, heptachlorepoxide) as well as sum DDT (p,p'-DDE, p,p'-DDD, and p,p'-DDT) and seven individual polychlorinated biphenyl (PCBs) congeners.
The concentrations of sum DDT were in a range from 1 to 12 ng g1 with an average 6 ng g1.
The highest DDT concentrations were recorded at Sharm El-Maya (St.
No.
11), whereas the PCB levels ranged from 6.2 to 48.3 ng g1 with an average 18.9 ng g1 and HCHs level ranged from 0.8 to 14.5 ng g1 with an average 4 ng g1.
The PCBs were dominant in most studied locations.
The present results indicate low to moderate PCBs and pesticides contamination in most of the studied coral reef samples.
American Psychological Association (APA)
al-Nimr, Ahmad& al-Thuqayli, Amani& Khalid, Azzah& Said, Tariq O.& Abd Allah, Ali M. A.. 2003. Polychlorinated biphenyls (PCBs) and chlorinated pesticides contamination in coral reef skeleton from the Egyptian Red Sea Coast. Journal of King Abdul Aziz University : Marine Science،Vol. 14, no. 1, pp.53-64.
https://search.emarefa.net/detail/BIM-366828
Modern Language Association (MLA)
al-Nimr, Ahmad…[et al.]. Polychlorinated biphenyls (PCBs) and chlorinated pesticides contamination in coral reef skeleton from the Egyptian Red Sea Coast. Journal of King Abdul Aziz University : Marine Science Vol. 14, no. 1 (2003), pp.53-64.
https://search.emarefa.net/detail/BIM-366828
American Medical Association (AMA)
al-Nimr, Ahmad& al-Thuqayli, Amani& Khalid, Azzah& Said, Tariq O.& Abd Allah, Ali M. A.. Polychlorinated biphenyls (PCBs) and chlorinated pesticides contamination in coral reef skeleton from the Egyptian Red Sea Coast. Journal of King Abdul Aziz University : Marine Science. 2003. Vol. 14, no. 1, pp.53-64.
https://search.emarefa.net/detail/BIM-366828
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 61-63
Record ID
BIM-366828