Ikaakaavio
Ikaakaavio is a Finnish term that translates to "fish ladder" or "fishway." It refers to a structure designed to help fish migrate upstream past natural or man-made barriers, such as dams or waterfalls, in rivers and streams. These structures are crucial for maintaining healthy fish populations and supporting aquatic ecosystems by allowing fish to reach their spawning grounds and habitats.
The design of an ikaakaavio can vary significantly depending on the specific river and the species of
The effectiveness of an ikaakaavio is often monitored by counting the number and species of fish that