Archive 2025

River Thjorsa is a glacier river in the South of Iceland. Measuring 230km it is the longest river of the island. Average waterflow in summer amounts to 350 to 700 m³/s. River Thjorsa homes the largest of all Icelandic Salmon stocks. There’s a dam and a hydropower plant already in the upper part of the […]

In the Bode, a tributary of the Saale in Saxony-Anhalt that is rich in fish and biodiversity in some sections, further significant improvements to fish migration corridors are on the horizon. After the weir in Oschersleben had already been demolished and converted into a near-natural channel, a spokesperson for the responsible ministry announced plans to […]