In this study, the quantity of deposited particles on some trees leaves at
Syrian coast has been determined; and the seasonal changes in the
concentration of trace metals (Zn,Mn,Cd,Pb) at both sides corresponding
to the land and sea have been identified.
This study deals with the determination of the quantity of solid dust particles deposed
on the leafs of some trees along Syrian coast and the concentration of some heavy metals
in it (Zn, Fe, Pb, Cu, Ni, Cd, Co, Mn) .Some sites near to human and in
dustrials activities ,
and others near to agriculture activities , and others relatively far from pollution sources
has been selected. The results showed that the quantity of solid dust particles on leafs
trees and concentration of heavy metals in it such as (Pb, Ni, Cd, Co) increasing near the
industrials activities and dense traffic, and decreasing in the sites that relatively far from of
pollution sources. However Cypress trees attach solid quantities more than Pride of china,
following Rever red gum and Blue-leafed wattle and Oleander, and the Palm tree come in
the last.
Nerium oleander
الدفلة
الكينا
Heavy Metals
الساحل السوري
الأكاسيا
Syrian coast
العناصر المعدنية الثقيلة
دقائق الغبار الصلبة
أوراق الأشجار
السرو
الإزدرخت
النخيل
solid dust particles
leafs of trees
Melia azedarac
Cupressus sempervirence
Eucalyptus camaldulensis Dehnh
Acacia cyanophylla Lindley
Phoenix dactylifera
المزيد..