M. Iqbal
Department of Botany, University of Karachi, Karachi-75270, Pakistan
[ 1 ] - Effect of automobile pollution on chlorophyll content of roadside urban trees
The effect of automobile pollution was determined on chlorophyll content of four different tree species viz. Azadirachta indica L., Conocarpus erectus L., Guiacum officinale L.and Eucalyptus sp. growing along the roads of the city. Significant changes in the level of chlorophyll “a”, chlorophyll “b” and total chlorophyll “a+b” were found in the leaves of fou...