WFRF:(Niaz S.)
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- Khan, M.Department of Biological Sciences, Quaid I Azam University, Islamabad, Pakistan (author)
Monitoring and assessment of heavy metal contamination in surface water of selected rivers
- Article/chapterEnglish2023
Publisher, publication year, extent ...
- Taylor & Francis,2023
- printrdacarrier
Numbers
- LIBRIS-ID:oai:DiVA.org:hj-62532
- https://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-62532URI
- https://doi.org/10.1080/10106049.2023.2256313DOI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
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Notes
- The current research aimed to monitor and assess the heavy metal contamination in the surface water of 53 sampling sites along the selected rivers using principal component analysis and cluster analysis. For this purpose, both physiochemical parameters such as the temperature (T), the potential of hydrogen (pH), total dissolved solids (TDS) and electroconductivity (EC), and heavy metals such as iron (Fe), chromium (Cr), nickel (Ni), cadmium (Cd), lead (Pb) and arsenic (As) are analyzed as potential water contaminants. The average values of pH, TDS, EC and T are found at 7.75, 70.89 mg/L, 139.11 µs/cm and 20.29 °C, respectively, and heavy metals including Cr, Ni, Cd, Pb, As and Fe are observed at 0.04, 0.04, 0.04, 0.03, 0.001 and 0.04 mg/L, respectively. Moreover, it is found that in both rivers hazardous metals, including Cr (100%), Cd (92.30%), Pb (100%), Ni (100%) and Fe (91%), exceed the permissible limits of the WHO.
Subject headings and genre
- NATURVETENSKAP Geovetenskap och miljövetenskap Miljövetenskap hsv//swe
- NATURAL SCIENCES Earth and Related Environmental Sciences Environmental Sciences hsv//eng
- cluster analysis
- health risk indices
- Potential toxic metals
- principal component analysis
- river Swat and Panjkora
- Khyber-Pakhtunkhwa
- Pakistan
- Panjkora River
- Swat River
- environmental monitoring
- health risk
- heavy metal
- river pollution
- surface water
- toxicity
Added entries (persons, corporate bodies, meetings, titles ...)
- Omer, TalhaJönköping University,IHH, Statistik(Swepub:hj)ometal (author)
- Ellahi, A.Department of Community Medicine, Wah Medical College, National University of Medical Sciences, Rawalpindi, Pakistan (author)
- Ur Rahman, Z.Key Laboratory of Digital Earth Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China (author)
- Niaz, R.Department of Statistics, Quaid-I-Azam University, Islamabad, Pakistan (author)
- Ahmad Lone, S.Department of Basic Sciences, College of Science and Theoretical Studies, Saudi Electronic University, Riyadh, Saudi Arabia (author)
- Department of Biological Sciences, Quaid I Azam University, Islamabad, PakistanIHH, Statistik (creator_code:org_t)
Related titles
- In:Geocarto International: Taylor & Francis38:11010-60491752-0762
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- Khan, M.
- Omer, Talha
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- Ahmad Lone, S.
- About the subject
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- NATURAL SCIENCES
- NATURAL SCIENCES
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