Heavy Metal Pollution Index
HEAVY METAL POLLUTION INDEX ON GROUNDWATER QUALITY BETWEEN TAMILNADU AND PONDICHERRY STATES, INDIA
... Heavy metal pollution index (HPI) is a technique of rating that provides the composite influence of individual heavy metal on the overall quality of ...
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Heavy Metal Pollution Index of Surface Water and Groundwater Around Tongon Mine (Côte d’Ivoire)
... of heavy metals and toxic ...of heavy metals and the Heavy Metal Pollution Index (HPI) in surface water and groundwater around Tongon ...for heavy metal ...
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Comprehensive Assessment Model on Heavy Metal Pollution in Soil
... the pollution index of Hg is as 10 times high as the normal ...Every heavy metal pollution index in the mountain surface soil is between 2 to 3, showing a state of potential ...
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Assessing Heavy Metal Contamination in the Bottom Sediments of Shitalakhya River, Bangladesh; Using Pollution Evaluation Indices and Geo-spatial Analysis
... the heavy metal loads in the Shitalakhya River of ...Geo-accumulation index, contamination factor, degree of contamination, and pollution load index were applied for the assessment of ...
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An improved fuzzy evaluation method for heavy metal pollution
... oil pollution premise, on this basis to draw a correct ...evaluation index and the measured values, the final ensemble evaluation conclusion, there may be ...each index or contribution accumulation ...
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Assessment of heavy metal pollution in soil of Jhajjar, Haryana India
... use, Pollution index is one of them ...factor, pollution load index, enrichment factor, ecological risk index, and geo-accumulation index are example of single ...
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Risk Assessment and Source Analysis of Heavy Metal in Agricultural Soil of a Township in Wuxi County
... Nemerow index, potential ecological risk index and geo-accumulation index method were utilized to assess the potential risks of heavy metals in ...5 heavy metals in the agricultural ...
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Assessment of Heavy Metals Concentration in Shore Sediments from the Bank of River Benue, North Central Nigeria
... of heavy metals evaluated in this study shows that the contamination degree of heavy metal varies in the ...of heavy metals in the all stations is deficient to minimal, this is because all the ...
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Heavy Metal Pollution of River Ganga Water
... investigate heavy metal’s concentration in water and sediments of the River Ganga along the different locations of patna city viz gai ghat, kali ghat, naujar ...(CD), Pollution Load Index (PLI) were ...
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Seasonal Variations of Heavy Metal Pollution in the Sediment of Visakhapatnam Coast, India
... shows metal levels followed by Post monsoon > Monsoon > Premonsoon during the study period respectively concentration (µg/g) of Fe ...of metal potential significant at P< ...Geo-accumulation ...
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Environmental Pollution by Heavy Metal: An Overview
... examined metal in the soil, Cb is the geochemical background concentration or reference value of the metal or the background value of heavy metals in the uncontaminated soil and where n is the number ...
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Problems in the assessment of heavy-metal levels in estuaries and the formation of a pollution index
... Variations in species composition, and conditions at different sites, differences in season of sampling, and age of organism, as well as different metal levels in different parts[r] ...
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Index Model Analysis Approach to Heavy Metal Pollution Assessment in Sediments of Nworie and Otamiri Rivers in Imo State of Nigeria
... Heavy metals are among the most common environmental pollutants and their occurrence in waters and biota indicate the presence of natural or anthropogenic sources. The existence of trace metals in aquatic ...
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Heavy Metal Pollution of Holy River Ganga: A Review
... sediments pollution due to tannery industries at Kanpur [37]. Studied the heavy metals in freshly deposited stream sediments of rivers associated with urbanization of the Ganga Plain in Lucknow, Kanpur, ...
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Management of Heavy Metal Pollution by using Bacterial Biomass
... Heavy metals are considered one of the most common and hazardous pollutants having a specific density of more than 5 g/cm3 ...[66] Heavy metal contamination is defined as the increased levels of ...
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Status of Heavy metal pollution in Mithi river: Then and Now
... Chromium is used in pigments for paints, cement, paper, rubber etc. They are also used in metal alloys. A long term exposure to chromium can cause damage to lungs and intestinal tract. Besides the lungs and ...
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Red List of biotopes and biotope complexes of the Wadden Sea Area
... Factors of threat., eutrophication and pollution (waste-water inlets, heavy-metal input, oil pollution, dumping, mud accumulation), groundnet fishery, dyking, extraction of sand a[r] ...
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Heavy Metal in Soil surrounding Dong Thanh Landfill Site, Ho Chi Minh City, Vietnam
... that, heavy metals are naturally present in the soil, but the process of accumulating heavy metals in the soil is increasing and becoming more and more complicated, exceeding the permitted level and causing ...
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Study on Quality and Safety Risk Factors of Edible Fungi and Preventive Measures: Take China as an Example
... market value was over 207.6 billion CNY, with over 2 million people employed in edi- ble fungus industry [Sources of cited figures: Edited data from China Edible Fungi As- sociation website (http://www.cefa.org.cn/) and ...
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Heavy Metal Pollution of the Environment by Dumpsites: A Case of Kadhodeki Dumpsite
... This research was analytical in nature involving the environmental media, sample collection, preparation and laboratory work. This involved the analysis of mean heavy metal concentrations in soil samples ...
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