Heavy Metals Accumulation in Two Types of Tree Leaves from Baghdad Urban Areas
Engineering and Technology Journal,
2019, Volume 37, Issue 3C, Pages 350-355
AbstractIt is well known that environmental pollution by many heavy
metals is a serious problem to the natural ecosystem due to their toxic
effects. Most heavy metals such as Cu, Mn, Fe, and Zn are needed by
various organisms but at certain concentrations is very necessary for
both plants and animals. However, it has been suggested that ever green
plant trees can assist in controlling such pollution via various methods
where one method is the ability of these plant trees to absorb heavy
metals from contaminated soils. The current work was designed to assess
Cd, Mn and Pb plant content in two tree species (Eucalyptus sp. and
Albizia sp.) collected from Tourist Baghdad Island (TBI) situated in AlFh’hama region. It seems very obvious that these examined trees can be
regarded as certain heavy metals eliminator where eucalyptus tree has
shown considerable ability in removing all examined heavy metals which
were significantly higher than that of Albizia trees.
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