Critical Loads and Dynamic Modelling to Assess European Areas at Risk of Acidification and Eutrophication

作者: J.-P. Hettelingh , M. Posch , J. Slootweg , G. J. Reinds , T. Spranger

DOI: 10.1007/S11267-006-9099-1

关键词: Area at riskWater resource managementEnvironmental scienceEutrophicationAcid depositionDynamic modelsDynamic modellingEcosystemEnvironmental resource management

摘要: European critical loads and novel dynamic modelling data have been compiled under the LRTAP Convention by Coordination Centre for Effects. In 2000 9.8% of pan-European 20.8% EU25 ecosystem area were at risk acidification. For eutrophication (nutrient N) areas 30.1 71.2%, respectively. Dynamic results reveal that 95% acidification could recover 2030 provided acid deposition is reduced according to present legislation. Insight into timing effects exceedances nutrient N necessitates further development models.

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