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This page describes the restoration of Högbensjön (81.070.1.008) – a Virhe lausekkeessa: tunnistamaton välimerkki ”,”.Virhe lausekkeessa: tunnistamaton välimerkki ”,”. lake in the Uudenmaan maakunta region of Finland.
Data has been collected in the LakeAdmin project with the aim of sharing good restoration practices throughout Europe. More lakes can be searched in the LakeAdmin Lake Archive.
Data has been collected in the LakeAdmin project with the aim of sharing good restoration practices throughout Europe. More lakes can be searched in the LakeAdmin Lake Archive.
Main problems and reasons for restoration
External phosphorus loading from diffuse sources Mean annual load of phosphorus (from diffuse and point sources): 299 kg | |
External phosphorus loading from point sources Mean annual load of phosphorus (from diffuse and point sources): 299 kg | |
Internal phosphorus loading | |
Blooms of cyanobacteria | |
Overgrowth of macrophytes |
Main restoration and management measures
Year of implementation | ||
---|---|---|
Biomanipulation by fish removal |
Effects of the restoration measures
Before restoration | After restoration | ||
---|---|---|---|
Total phosphorus | 0 | 0 | |
Total nitrogen | 0 | 0 | |
Alkalinity | 0 | 0 | |
Transparency | 0 | 0 | |
Chlorophyll-a | 0 | 0 |