Tag: Nature-like Fishways

Engineers Tasked with Helping Fish Get Past Dams — But Only Certain Species

By Pete Haug, PE Dams can provide great economic benefits to society – irrigation, clean energy, recreation – but often they have an unintended consequence: Fish lose their freedom of movement on a dammed river, which can wreck spawning and migratory patterns. Potamodromous fish (those that desire to migrate as part of their biological cycle)… Read More »