The Khone Falls fish pass study is the first of its kind in the Mekong region. For the most part, fish pass design has been based on studies conducted outside the Mekong region and with a focus on fish species not found in the Mekong River. The project aims to assess the swimming capabilities of migratory fish species in the Khone Falls to help design fish passes that are tailored to the needs and capabilities of Mekong fish species.
About: This significant study is the first of its kind for the Mekong River and will provide the foundation for understanding fish migration dynamics to inform realistic and sustainable design of fish passes for proposed hydropower dams. The objective of the project is to assess the hydro?geomorphologic requirements of fish migrations using the Khone Falls as a natural laboratory.