Evaluation of the effect of pollution emitted by the Chemical Works Police in the years 1969-2000 on annual tree-ring increments of Scots pine from selected research plots in the primeval forest Puszcza Wkrzanska, Forest Inspectorate Trzebiez Pt. 1. Amounts of sulphur and fluorine compounds in precipitation and their accumulation in Scots pine needles
2005
Borowiec, S. | Zablocki, Z. | Lesnik, T.,Szczecin Agricultural University (Poland). Dept. of Ecology and Environmental Protection | Cedro, A.,Szczecin Agricultural University (Poland). Dept. of Climatology and Marine Metodology
The study was aimed at evaluation of the effect of pollutants emitted by the Chemical Works Police (Poland) in years 1980-2000 on the changes in amounts of sulphur and fluorine compound reaching the ground with bulk precipitation and in contents of these elements in II year old needles of Scots pine (Pinus silvestris L.) growing in five research plots in the primeval forest Puszcza Wkrzanska in the area of the Forest Inspectorate Trzebiez dependent with location and distance of a research plot from the emission source. These results allow to evaluate (shown in part II) using the dendrochronological analysis, the impact of industrial pollution on reductions of annual tree-ring increments of pine trees correlated with location and distance of a research plot from the emission source, quantity of pollutants falling out, and with sulphur and fluorine contents in pine needles
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