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Vorhersage der Erholung versauerter Gewässer bis zum Jahr 2010
RECOVER 2010Von 04/2000 bis 03/2003
Projektleiter: Egbert Matzner
Mitarbeiter: Christine Alewell, Elisabeth Herrmann, Annette Prechtel, Dorothea Wiesner
Bewilligung: RECOVER 2010 Vorhersage der Erholung versauerter Gewässer nach dem Jahr 2010
RECOVER:2010 is designed to assess the impact of current and future
anthropogenic pressures on sensitive European freshwater ecosystems. Initially,
it will evaluate the present extent of recovery of acidified freshwaters, and
identify and quantify the dominant driving processes governing the timing and
magnitude of recovery. Subsequently, the predictive capability of existing
biogeochemical models such as MAGIC7 will be improved
through enhanced process representation and the incorporation of linkages
between hydrochemical changes and biological impacts. Pan-European application
of the models to different ecosystem types, will evaluate the degree of
compliance with respect to restoration of acidified waters by the year 2010, as
specified under the Water Framework Directive. Similarly, agreed and proposed
UN-ECE protocols on emissions control will be critically assessed, and economic
costs and environmental benefits evaluated, with respect to the recovery of
freshwaters. The project also aims to develop an end-user focus group linking
research and policy, and so enhance the relevance of the project.
Publikationsliste dieses Projekts
Alewell, C: Predicting reversibility of acidification: The European sulfur story., Water, Air and Soil Pollution, 130, 1271-1276 (2001) |
Wright, R; Alewell, C; Cullen, JM; Evans, CD; Marchetto, A; Moldan, F; Prechtel, A; Rogora, M: Trends in nitrogen deposition and leaching in acid-sensitive streams in Europe, Hydrology and Earth System Sciences, 5, 299-310 (2001) -- Details |
Prechtel, A; Alewell, C; Armbruster, M; Bittersohl, J; Cullen, JM; Evans, CD; Heliwell, R; Kopácek, J; Marchetto, A; Matzner, E; Meesenburg, H; Moldan, F; Moritz, K; Vesely, J; Wright, R: Response of sulphur dynamics in European catchments to decreasing sulphate deposition, Hydrology and Earth System Sciences, 5, 311-325 (2001) -- Details |
Prechtel, A; Alewell, C; Evans, C; Matzner, E: Dynamik der Schwefel-Vorräte bewaldeter Einzugsgebiete Europas bei nachlassender Sulfatdeposition, Mitteilungen der Deutschen Bodenkundlichen Gesellschaft, 96, 261-262 (2001) |
Alewell, C; Armbruster, M; Bittersohl, J; Evans, CD; Meesenburg, H; Moritz, K; Prechtel, A: Are there signs of acidification reversal in freshwater of the low mountain ranges in Germany?, Hydrology and Earth System Sciences, 5, 367-378 (2001) -- Details |
Alewell, C; Manderscheid, B; Bittersohl, J; Meesenburg, H: Is acidification still an ecological threat?, Nature, 407, 856-857 (2000) -- Details |
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