دورية أكاديمية
Contamination and ecological risk assessment of Cr, As, Cd and Pb in water and sediment of the southeastern Bay of Bengal coast in a developing country.
| العنوان: | Contamination and ecological risk assessment of Cr, As, Cd and Pb in water and sediment of the southeastern Bay of Bengal coast in a developing country. |
|---|---|
| المؤلفون: | Islam MS; Department of Soil Science, Patuakhali Science and Technology University, Patuakhali 8602, Bangladesh. Electronic address: msaifulpstu@yahoo.com., Islam MT; Department of Soil Science, Patuakhali Science and Technology University, Patuakhali 8602, Bangladesh., Antu UB; Department of Soil Science, Patuakhali Science and Technology University, Patuakhali 8602, Bangladesh., Saikat MSM; Department of Soil Science, Patuakhali Science and Technology University, Patuakhali 8602, Bangladesh., Ismail Z; Centre for River and Coastal Engineering (CRCE), Universiti Teknologi Malaysia (UTM), 81310 Johor Bahru, Malaysia; School of Civil Engineering, Faculty of Engineering, Universiti Teknologi Malaysia (UTM), 81310 Johor Bahru, Malaysia. Electronic address: zulhilmi@utm.my., Shahid S; Centre for River and Coastal Engineering (CRCE), Universiti Teknologi Malaysia (UTM), 81310 Johor Bahru, Malaysia; School of Civil Engineering, Faculty of Engineering, Universiti Teknologi Malaysia (UTM), 81310 Johor Bahru, Malaysia., Islam ARMT; Department of Disaster Management, Begum Rokeya University, Rangpur, Bangladesh; Department of Development Studies, Daffodil International University, Dhaka 1216, Bangladesh., Ali MM; Department of Aquaculture, Sher-e-Bangla Agricultural University, Dhaka 1207, Bangladesh., Al Bakky A; Agriculture Wing, Bangladesh Jute Research Institute, Dhaka 1207, Bangladesh., Ahmed S; Environment, Center for People & Environ (CPE), Dhaka 1207, Bangladesh., Ibrahim KA; Department of Biology, College of Science, King Khalid University, Abha 62529, Saudi Arabia; Center for Environment and Tourism Studies and Research, King Khalid University, Abha 62529, Saudi Arabia., Al-Qthanin RN; Department of Biology, College of Science, King Khalid University, Abha 62529, Saudi Arabia; Center for Environment and Tourism Studies and Research, King Khalid University, Abha 62529, Saudi Arabia., Idris AM; Department of Chemistry, College of Science, King Khalid University, Abha 62529, Saudi Arabia; Research Center for Advanced Materials Science (RCAMS), King Khalid University, Abha 62529, Saudi Arabia. Electronic address: dramidris@gmail.com. |
| المصدر: | Marine pollution bulletin [Mar Pollut Bull] 2023 Dec; Vol. 197, pp. 115720. Date of Electronic Publication: 2023 Nov 07. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: England NLM ID: 0260231 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-3363 (Electronic) Linking ISSN: 0025326X NLM ISO Abbreviation: Mar Pollut Bull Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 2003- : Oxford : Elsevier Original Publication: London, Macmillan. |
| مواضيع طبية MeSH: | Arsenic* , Water Pollutants, Chemical*/analysis , Metals, Heavy*/analysis, Cadmium ; Chromium ; Lead ; Ecosystem ; Bays ; Developing Countries ; Environmental Monitoring ; Geologic Sediments ; Rivers ; Risk Assessment ; Water Quality |
| مستخلص: | Safe levels of heavy metals in the surface water and sediment of the eastern Bay of Bengal coast have not been universally established. Current study characterized heavy metals such as arsenic (As), chromium (Cr), cadmium (Cd) and lead (Pb) in surface water and sediments of the most important fishing resource at the eastern Bay of Bengal coast, Bangladesh. Both water and sediment samples were analyzed using inductively coupled plasma mass spectrometer. Considering both of the seasons, the mean concentrations of Cr, As, Cd, and Pb in water samples were 33.25, 8.14, 0.48, and 21.14 μg/L, respectively and in sediment were 30.47, 4.48, 0.20, and 19.98 mg/kg, respectively. Heavy metals concentration in water samples surpassed the acceptable limits of usable water quality, indicating that water from this water resource is not safe for drinking, cooking, bathing, and any other uses. Enrichment factors also directed minor enrichment of heavy metals in sediment of the coast. Other indexes for ecological risk assessment such as pollution load index (PLI), contamination factor (CF), geoaccumulation index (I Competing Interests: Declaration of competing interest The authors declare that they have no conflict of interest. (Copyright © 2023 Elsevier Ltd. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Bay of Bengal; Ecological risk; Heavy metals; Sediment; Water |
| المشرفين على المادة: | 00BH33GNGH (Cadmium) N712M78A8G (Arsenic) 0R0008Q3JB (Chromium) 2P299V784P (Lead) 0 (Water Pollutants, Chemical) 0 (Metals, Heavy) |
| تواريخ الأحداث: | Date Created: 20231108 Date Completed: 20231216 Latest Revision: 20231216 |
| رمز التحديث: | 20231217 |
| DOI: | 10.1016/j.marpolbul.2023.115720 |
| PMID: | 37939519 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1879-3363 |
|---|---|
| DOI: | 10.1016/j.marpolbul.2023.115720 |