ArticleEnvironmental geochemistry and health2020
Spatial changes in water and heavy metal contamination in water and sediment of river Ganga in the river belt Haridwar to Kanpur.
Article in Environmental geochemistry and health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Unveiling the Rising Threat of Cadmium Pollution and Alarming Health Risks Associated with the Consumption of 15 Commercially Important Fish Species in the Middle Stretch of River Ganga, at Patna, India.Biological trace element research · 2025Article
- Spatial distribution characteristics and source apportionment of heavy metal(loid)s in park dust in the Mianyang urban area, China.Environmental geochemistry and health · 2024Article
- Pb(II)-inducible proviolacein biosynthesis enables a dual-color biosensor toward environmental lead.Frontiers in microbiology · 2023Article
- Potentially toxic elemental contamination in Wainivesi River, Fiji impacted by gold-mining activities using chemometric tools and SOM analysis.Environmental science and pollution research international · 2022Article
- Ganga river water quality assessment using combined approaches: physico-chemical parameters and cyanobacterial toxicity detection with special reference to microcystins and molecular characterization of microcystin synthetase (mcy) genes carrying cyanobacteria.Environmental science and pollution research international · 2022Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Despite heavy investments and a number of government schemes, deterioration in water quality of river Ganga and its tributaries is an issue of serious concern. Among all the cities, thriving on Ganga, Kanpur is considered to add maximum pollution in the river. In the present study, water samples were collected seasonally from nine selected sites within the middle stretch of river Ganga from Haridwar to Kanpur. The velocity, temperature, pH, alkalinity, hardness, dissolved oxygen (DO), biological oxygen demand (BOD) and chemical oxygen demand (COD) were analyzed during winter (November-January), summer (March-June) and monsoon (July-September) season from November 2016 to September 2017 along with heavy metal analysis of water and sediment samples of the winter season. The levels of Cr, Cu, Cd and Pb were analyzed by atomic absorption spectrophotometer. Water quality was evaluated by water quality index (WQI) using BIS and WHO standards. The WQI values showed good water quality at Haridwar site (< 100) while it was very poor at other sites and Kanpur (> 100) which renders it highly unfit for human consumption and survival of some fish species because of low DO value (4.65 ± 1.08 mg L
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