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Tag Archives: salmon
The Kemijoki River in Northern Finland was once maybe the best salmon river in Europe.
The river was dammed after the World War II, and no fish passages were built, so the local salmon population was lost.
Kemijoki Ltd has now 16 hydro power plants in the Kemijoki River. The company wants to build one more with […]
Several dams were constructed to this river 70 years ago, and salmon could no longer swim up the river to spawn. Now humans have removed dams and built fish passages.
Salmon can run up again!
Help salmon find their spawning ground!
At the same time you also help freshwater pearl mussels.
Freshwater pearl mussels can live very long, over […]