Biogeochemistry of Forested Catchments in a Changing Environment

Download or read book Biogeochemistry of Forested Catchments in a Changing Environment written by Egbert Matzner and published by Springer Science & Business Media. This book was released on 2004-07-12 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: The stability of forest ecosystems is affected by changes of environment conditions, like by increasing temperatures, increasing atmospheric CO2 and decreasing deposition rates of nutrients and acidity. This volume integrates the results of long term interdisciplinary ecosystem research at two forested watersheds in Germany with special emphasis on the biogeochemistry of carbon, dissolved organic matter and mineral elements in response to changing environmental conditions and management. Despite the reduction in acidic deposition, forest ecosystems are still threatened by soil acidification, nutrient depletion and eutrophication and criteria of sustainability are not yet achieved. The results highlight the complex interactions between vegetation, animals and soils in terrestrial ecosystems that are triggered by changes in environmental conditions.