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Evaluation of surfa...
Evaluation of surface water quality near pollution sources in Buriganga River and deciphering their probable emergence, ecological, and health risk aspects
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- Jolly, Yeasmin N. (författare)
- Atom Energy Ctr, Chem Div, Atmospher & Environm Chem Lab, Dhaka 1000, Bangladesh.
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- Rakib, Md. Refat Jahan (författare)
- Noakhali Sci & Technol Univ, Dept Fisheries & Marine Sci, Noakhali, Bangladesh.
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- Kumar, Rakesh (författare)
- Nalanda Univ, Sch Ecol & Environm Studies, Rajgir 803116, Bihar, India.
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- Sultana, Shahida (författare)
- Univ Dhaka, Dept Chem, Dhaka, Bangladesh.
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- Rahman, Sheikh M. Mizanur (författare)
- Noakhali Sci & Technol Univ, Dept Fisheries & Marine Sci, Noakhali, Bangladesh.
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- Kabir, Jamiul (författare)
- Atom Energy Ctr, Chem Div, Atmospher & Environm Chem Lab, Dhaka 1000, Bangladesh.
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- Akter, Shirin (författare)
- Atom Energy Ctr, Chem Div, Atmospher & Environm Chem Lab, Dhaka 1000, Bangladesh.
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- Mamun, Khan M. (författare)
- Atom Energy Ctr, Chem Div, Atmospher & Environm Chem Lab, Dhaka 1000, Bangladesh.
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- Fatema, Konika Jannat (författare)
- Atom Energy Ctr, Chem Div, Atmospher & Environm Chem Lab, Dhaka 1000, Bangladesh.
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- Mehnaz, Maheen (författare)
- Bangladesh Univ Profess, Dept Environm Sci, Mirpur-12 Cantonment, Dhaka 1216, Bangladesh.
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- Pal, Prasenjit (författare)
- Cent Agr Univ, Dept Fisheries Extens Econ & Stat, Lembucherra 799210, Tripura, India.
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- Bhat, Eijaz Ahmed (författare)
- Univ Montpellier, Ctr Biol Structurale CBS, INSERM, CNRS, Montpellier, France.
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- Paray, Bilal Ahamad (författare)
- King Saud Univ, Coll Sci, Dept Zool, POB 2455, Riyadh 11451, Saudi Arabia.
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- Sharma, Prabhakar (författare)
- Raksh Prakriti, Jamshedpur 831012, Jharkhand, India.
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- Bhattacharya, Prosun, 1962- (författare)
- KTH,Hållbar utveckling, miljövetenskap och teknik
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Atom Energy Ctr, Chem Div, Atmospher & Environm Chem Lab, Dhaka 1000, Bangladesh Noakhali Sci & Technol Univ, Dept Fisheries & Marine Sci, Noakhali, Bangladesh. (creator_code:org_t)
- Elsevier BV, 2023
- 2023
- Engelska.
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Ingår i: Regional Studies in Marine Science. - : Elsevier BV. - 2352-4855. ; 63
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Potentially toxic elements (PTEs) contamination in Buriganga river water, provoked by the point and non-point sources, has recently become a major health concern. Concentration, pollution degree, drinking and irrigation water potentiality, and associated health risks are the factors considered for this study. This study ascertained a mean pH, EC, TDS, and salinity value of 6.96, 86.25 mu S/cm, 51.86 mg/L, and 86.56%, respectively, revealing that it is safe for drinking and agricultural purposes. Furthermore, the mean value of major anion (NO-23: 1.16, SO-24 : 13.40, PO-34 : 0.66, Cl-1 : 14.71 mg/L) and major cations (Na+1 : 16.95, K+1 : 4.26, Ca+2 : 17.63, and Mg+2 : 5.47 mg/L) also estimated safe for human consumption and agricultural use. Trace element evaluation index (TEI) value was found to vary among the sites and ranging from 4.40 to 10.50, indicating moderate pollution and risk imposed by the single PTEs can be ranked as Mn>Fe>Pb>As>Cu>Zn. Nemerow index and comprehensive pollution index value stipulated an insignificant to moderate pollution by the studied elements. Consequently, no ecological risk was posed via elements studied in the proposed sites. The emerging sources for PTEs are confined to both anthropogenic and lithogenic derivations. Non-carcinogenic risk assessment stipulated that the river water was safe for adults and children as the estimated Hazard Quotient (HQ) and Hazard Index (HI) value was found below the threshold value (HQ/HI<1). Total carcinogenic risk was calculated at 7.44E-08 and 1.60E-08 for adults and children, respectively, specifying no risk, and water from the sites was evaluated as suitable for agricultural irrigation purposes on the basis of estimated indices.
Ämnesord
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Environmental Sciences (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Oceanografi, hydrologi och vattenresurser (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Oceanography, Hydrology and Water Resources (hsv//eng)
Nyckelord
- Agricultural potentiality
- Buriganga river
- Ecological risk
- Health risk
- Potentially toxic elements
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Jolly, Yeasmin N ...
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Rakib, Md. Refat ...
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Kumar, Rakesh
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Sultana, Shahida
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Rahman, Sheikh M ...
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Kabir, Jamiul
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Akter, Shirin
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Mamun, Khan M.
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Fatema, Konika J ...
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Mehnaz, Maheen
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Pal, Prasenjit
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Bhat, Eijaz Ahme ...
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Paray, Bilal Aha ...
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Sharma, Prabhaka ...
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Bhattacharya, Pr ...
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