TREE LEAVES AS BIO INDICATORS FOR MONITORING ATMOSPHERIC HEAVY METALS IN KANCHIPURAM TOWN
نویسندگان
چکیده
منابع مشابه
atmospheric heavy metals biomonitoring using a local pinus eldarica tree
conclusions pine trees can be used as a worthy bio-indicator for hms pollution monitoring in the ambient air in areas with extensive vegetation of pine trees. results iron had the highest concentration (345.0053 mg/kg) in leaves when compared with other hms. the concentration of zn, cu, pb and cd were 26.1384, 5.5905, 2.9963 and 0.7383 mg/kg, respectively. spatial mapping indicated that industr...
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The results of analysis of soil and tree leaves samples collected from heavy traffic affected area of Agra city show that average concentration of Cu, Fe, Ni, Pb, Mn and Zn ranged from 0.953.42, 3.2811.26, 2.18-4.05, 3.04-8.10, 0.91-1.42 and 2.83-5.94 ppm , respectively in soil samples. The maximum concentration of Ni (2.68ppm) and Co (4.82 ppm) was observed in the leaves of Ficus religiosa and...
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BACKGROUND Due to pedogeochemical background and anthropogenic sources, heavy metal contamination of soil is a widespread problem in some parts of Zanjan province located in North West Iran. In this study an affected area located near National Iranian Lead and Zinc Company (NILZ) was selected for detailed study. METHODOLOGY Thirty soil samples and eighteen leaf samples were collected and anal...
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ژورنال
عنوان ژورنال: Rasayan Journal of Chemistry
سال: 2019
ISSN: 0974-1496,0976-0083
DOI: 10.31788/rjc.2021.1415812