Chantal Donnelly

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We present a multi-model ensemble study for the Baltic Sea, and investigate the combined impact of changing climate, external nutrient supply, and fisheries on the marine ecosystem. The applied regional climate system model contains state-of-the-art component models for the atmosphere, sea ice, ocean, land surface, terrestrial and marine biogeochemistry,(More)
The hydrological scientic and operational communities are faced with new challenges. There is a demand for detailed water information for large regions and new environmental issues to deal with, which request advanced technical infrastructure merged with updated hydrological knowledge. Traditionally, the hydrological community is disaggre-gated. In this(More)
Study region: Europe. Study focus: A semi-distributed continuous hydrological model, HYPE, was applied to model daily stream flows in more than 35,000 subcatchments across Europe. A stepwise regional-ization approach was implemented to estimate different groups of model parameters. HRU based parameters were estimated first for each soil and landuse class,(More)
Hydrological climate change impact assessment is generally performed by following a sequence of steps from global and regional climate modelling, through data tailoring (bias-adjustment and downscaling) and hydrological modelling, to analysis and impact assessment. This " climate-hydrology-assessment chain " has been developed with a primary focus on(More)
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