Determining the heavy metal pollution in Denizli (Turkey) by using Robinio pseudo-acacia L.
The leaves of Robinia pseudo-acacia L. (Fabaceae) were evaluated as a biomonitors of heavy metal contamination in Denizli city, Turkey. Concentrations of Fe, Zn, Pb, Cu, Mn and Cd were determined in washed and unwashed leaves and soils collected from a wide range of sites with different degrees of metal pollution (industry, urban roadside, suburban) and from a rural (control) site by atomic absorption spectrometry. All the elements that measured were found to be at high levels in samples collected at industrial sites, except for lead and copper which were found at high levels in samples collected from urban roadsides that associated with the road traffic. The strong correlation between the degree of contamination and concentrations in all plant leaves assessed display that the leaves of R. pseudo-acacia reflect the environmental changes accurately, and that they seem as an effective biomonitor of environmental quality in areas subjected to industrial and traffic pollutions.
Celik
Ali
A
Department of Biology, Faculty of Arts and Sciences, Pamukkale University, Denizli, Turkey. acelik@pamukkale.edu.tr
Kartal
Aslihan A
AA
Akdoğan
Abdullah
A
Kaska
Yakup
Y
D004784:Environmental Monitoring / Q000379:methods; D004787:Environmental Pollution / Q000032:analysis; D007221:Industry; D019216:Metals, Heavy / Q000032:analysis*; D018515:Plant Leaves / Q000737:chemistry; D031301:Robinia / Q000737:chemistry*; D012987:Soil / Q000032:analysis; D012989:Soil Pollutants / Q000032:analysis*; D014421:Turkey; D001335:Vehicle Emissions
D019216:Metals, Heavy; D012987:Soil; D012989:Soil Pollutants; D001335:Vehicle Emissions