Influence of Air Pollution on the Bark pH-values in the Regions of Zagreb and Sisak

[摘要] The bark pH-values of deciduous trees were measured on the localities with different degrees of air pollution, i.e. S02 immission, in the regions of Zagreb and Sisak. In both cities Quercus robur and Tilia cordata were investigated,...

[学科分类] 植物学