Ero sivun ”Elijärvi (73.051.1.010)/Restoration project” versioiden välillä
Järvi-meriwikistä
| Rivi 2: | Rivi 2: | ||
|Description={{LakeAdmin description}} | |Description={{LakeAdmin description}} | ||
|Ylläpito=Asiantuntija | |Ylläpito=Asiantuntija | ||
| + | }} | ||
| + | {{Lake problem | ||
| + | |Problem=External phosphorus loading from point sources | ||
| + | |Additional information=Mean annual load of phosphorus: 17 kg | ||
| + | }} | ||
| + | {{Lake problem | ||
| + | |Problem=Internal phosphorus loading | ||
| + | }} | ||
| + | {{Lake problem | ||
| + | |Problem=Blooms of cyanobacteria | ||
| + | }} | ||
| + | {{Lake problem | ||
| + | |Problem=Other | ||
| + | |Additional information=Low oxygen | ||
| + | }} | ||
| + | {{Restoration measure | ||
| + | |Measure=Reduction of external nutrient load from point sources | ||
| + | |Start date=1987 | ||
| + | }} | ||
| + | {{Restoration measure | ||
| + | |Measure=Aeration of hypolimnion | ||
| + | }} | ||
| + | {{Restoration measure | ||
| + | |Measure=Other | ||
| + | |Additional information=Chemical inactivation of phosphorus | ||
}} | }} | ||
Versio 27. tammikuuta 2014 kello 22.36
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This page describes the restoration of Elijärvi (73.051.1.010) – a Virhe lausekkeessa: tunnistamaton välimerkki ”,”. lake in the Pohjois-Pohjanmaan 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.
Main problems and reasons for restoration
Main restoration and management measures
| Year of implementation |
|---|
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 |
