The infographic gives an examplary overview of the multitude and type of injury of fish at complex hydropower sites.

The infographic gives an overview of which characteristic causes of injury of fish is caused by which typical corridor components (e.g. barriers, turbines).

This infographic visualizes the cumulative impacts of all technical water installations in the migration area of fish that determine the effects on population biology.

The infographic visualises various risks of fish injury caused by technical water installations.

The infographic presents the optimisation process during site-specific evaluations. Deficiencies can be identified at an early stage, during technical and hydraulic characterisation and during study of fish migration. Optimisation proposals can then be developed. Thus the efficacy of optimisation measures implemented can be tested during the course of the evaluation process.

The infographic presents the five-step process for deriving the final statement on function for the investigation of biological downstream migration by fish.

The infographic presents the process and criteria to be considered for the design development for an investigation of fish downstream migration.

The infographic schematically shows vertical and horizontal oblique inflow of fish protection screens.

The manual helps to examine a wide range of sites, including complex spatial constellations. Sites with transverse structures as well as hydro power plants and tangential water withdrawal systems can be evaluated. This infographic shows site examples of different spatial complexity.

The infographic visualizes the four spatial areas of investigation of the manual in an examplary fashion. The spatial levels are: site, corridor group, corridor and corridor component.

The infographic shows a site example for potential fish migration paths.

The infographic visualizes interactions across several ecological levels. The death of individual fish reduces the population size of its species. Because of multiple ecological interactions this can cause changes in the entire biocenosis.

This brochure aims to provide policy makers, regional and local authorities, and other interest groups with practical policy options and co-management measures to support progress towards marine litter reduction.

The CleanSea Marine Litter Symposium & Film Premiere was attended by well over 200 participants from science, policy, industry, civil society and the media. The interdisciplinary research carried out in the European FP7 CleanSea Project was presented by the work package leaders showing main results of the work of the teams. Susanne Altvater of the Ecologic Institute talked about what policy makers can do about marine litter. You can still catch the speeches and CleanSea film on YouTube. The CleanSea brochure is available for download.

Hans Verkerk et. al. 2016: Planning for Climate Change: Society as a Key Player in River Basin Adaptation. [BeWater policy brief no.1]. The publication is available in English, Catalan, French, Arabic, and Slovenian.