Tämä on asiantuntijan ylläpitämä sivu. Tietojen muokkaaminen on estetty tavallisilta käyttäjiltä.
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This page describes the restoration of Hyvälammi (35.873.1.002) – a Virhe lausekkeessa: tunnistamaton välimerkki ”,”. lake in the Kanta-Hämeen maakunta region of Finland. The restoration started in 2007 and is still ongoing.
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: 280 kg | |
Blooms of cyanobacteria | |
Overgrowth of macrophytes |
Main restoration and management measures
Year of implementation | ||
---|---|---|
Other: Chemical inactivation of phosphorus |
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 |