دورية أكاديمية
Mangrove (Avicennia marina) parts as proxies in marine pollution of Nizampatnam Bay, East Coast of India: An integrated approach.
| العنوان: | Mangrove (Avicennia marina) parts as proxies in marine pollution of Nizampatnam Bay, East Coast of India: An integrated approach. |
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| المؤلفون: | Praveena B; Department of Earth Sciences, Yogi Vemana University, Kadapa 516005, AP, India., Prasad TL; Department of Earth Sciences, Yogi Vemana University, Kadapa 516005, AP, India., Kumar MP; Department of Earth Sciences, Yogi Vemana University, Kadapa 516005, AP, India. Electronic address: pramujourno@gmail.com., Lakshmanna B; Indian Institute of Chemical Technology (IICT), Hyderabad, India., Jayaraju N; Department of Geology, Yogi Vemana University, Kadapa 516005, AP, India. |
| المصدر: | Marine pollution bulletin [Mar Pollut Bull] 2023 Feb; Vol. 187, pp. 114594. Date of Electronic Publication: 2023 Jan 16. |
| 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: | Avicennia*/chemistry , Metals, Heavy*/analysis , Water Pollutants, Chemical*/analysis, Ecosystem ; Geologic Sediments/chemistry ; Bays ; Environmental Monitoring ; India |
| مستخلص: | This study focuses on the assessment of heavy metals (HM) concentration and pollution status of the Nizampatnam Bay, east coast of India, from mangrove plant parts (roots and leaves) and sediment samples. This is the first of its kind work (comparison of data from both mangrove and sediment samples) from the third largest mangrove ecosystem in India. To carry out this work, plant (Avicennia mariana) and sediment samples were collected from five stations. The collected samples were carefully subjected to the laboratory methods and heavy metal concentrations were determined by using inductively coupled plasma-optical emission spectroscopy (ICP-OES). The obtained results were juxtaposed with the optimal values of world surface pollution rock averages, and noticed heavy metals such as Cd and Cu exceed the optimal values. To know the contamination levels and the chemical elements that contribute to the pollution, various environmental indices, viz., contamination factor, enrichment factor, geoaccumulation index, and pollution load index were, carried out on the sediment sample data. To ascertain the mangrove plant's capacity (in the study area) for accumulation and translocation of heavy metals in different parts of the plants, factors such as bio-concentration and translocation were calibrated. Competing Interests: Declaration of competing interest The authors declare that there are NO conflicts of interests in this paper. (Copyright © 2023 Elsevier Ltd. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Bio-concentration factor; Heavy metals; ICP-OES; Mangrove (A.marina); Sediments; Translocation factor |
| المشرفين على المادة: | 0 (Metals, Heavy) 0 (Water Pollutants, Chemical) |
| تواريخ الأحداث: | Date Created: 20230118 Date Completed: 20230208 Latest Revision: 20230208 |
| رمز التحديث: | 20240829 |
| DOI: | 10.1016/j.marpolbul.2023.114594 |
| PMID: | 36652853 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1879-3363 |
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| DOI: | 10.1016/j.marpolbul.2023.114594 |