https://www.renewablematter.eu/en/startup-fishcon-technology-help-fish-pass-through-dams-hydropower-plants
Fishcon: Technology to Help Fish Pass Through Dams and Hydropower Plants Materia Rinnovabile |...
The Austrian company's technology is based on a patented hydraulic connection that allows fish to swim continuously in both directions
dams and hydropowerpass throughmateria rinnovabiletechnologyhelp