Artikkelit

Asiasana: fish ladder×

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  The first underground fish ladder to help wild urban trout in Helsinkienenglanniksi11.11.2020 · TutkimusThe Haaganpuro brook in Helsinki, is home to a wild brown trout population known as the “most urban trout in Finland”. As is the case with many urban streams around the world, also Haaganpuro has…