Effect of acid precipitation on decomposition of forest litter
1994
Dziadowiec, H. | Kwiatkowska, A. | Zagajewski, L. (M. Copernicus University, Torun (Poland). Dept. of Soil Science)
Studies on the effect of acid precipitation on the decomposition of hornbeam, oak and pine litter were carried out under natural conditions in a Pino-Quercetum association. In all the litters studied, acidification is responsible for quicker release of P, K, Ca and Mg and for a certain accumulation of Fe and Al. Calcium is released with particular intensity. Changes in humification lead to an increase in bitumens content and a decrease in the content of humic and fulvic acids
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