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Baslar S Dogan Y Yenil N Karagoz S Bag H 《Journal of environmental biology / Academy of Environmental Biology, India》2005,26(4):665-668
The West Anatolian Region is one of the most important areas for industrialization, population density and traffic in Turkey. Therefore, the leaves of Populus nigra L. (Salicaceae), which are used as biomonitor to investigate the levels of the trace elements Cd, Pb, Fe, Zn and Cu, were sampled at 30 locations having different pollution levels in the region. The concentrations of elements were determined by atomic absorption spectrometry. The samples were collected at both reference and contaminated locations where iron was found as the priority element. The strong association between a gradient of contamination and concentration in all samples tested indicates that they are reflecting well the environmental changes, and that they appear as appropriate biological indicators of heavy metal contamination. 相似文献
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Environmental Modeling & Assessment - Waste management is gaining crucial importance as recycling aims at transforming produced waste into value for the economy. As the automotive industry is... 相似文献
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