In some countries of the Rhine catchment, there already exists a state of the art for fish protection and fish descent for hydroelectric power plants of a certain size. For large plants, transitional measures are implemented in many places. Some countries or federal states have already published their own recommendations or regulations.
Based on the already existing national findings and recommendations, joint recommendations for fish protection and fish descent at hydroelectric power plants for the countries in the Rhine catchment area were formulated.
This report is only available in German, French and Dutch.