Linking critical thresholds for acidity to forest condition by using element contents in tree rings: Consequences for the development of an integrated ecosystem assessment

Abstract

In the frame of the International Co-operative Programme on the Assessment and Monitoring of Air Pollution Effects on Forests, results are given here on the link of element fluxes through forests to Mn contents in tree rings in order to detect incipient soil acidification. ©iForest - Biogeosciences and Forestry.