The lichen Parmelia physodes (L.) Ach. as indicator for determination of the degree of atmospheric air pollution in the area contaminated by flourine and sulphur dioxide emission
Abstract
On the area involved in the influence of conteminations emitted by the aluminium works and electric power plant, the degree of atmospheric air pollution was evaluated on the basis of the behaviour of healthy thallus of the lichen Parmelia physodes, analysis of fluorine and sulphur content in this thallus and in the bark substrate and the F and SO2 concentrations in the air.
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PDFDOI: https://doi.org/10.5586/asbp.1978.003
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