Ero sivun ”Purmojärvi (46.041.1.001)/Restoration project” versioiden välillä
Järvi-meriwikistä
(Ak: Uusi sivu: {{Restoration project |Description={{LakeAdmin description}} |Ylläpito=Asiantuntija }}) |
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| Rivi 2: | Rivi 2: | ||
|Description={{LakeAdmin description}} | |Description={{LakeAdmin description}} | ||
|Ylläpito=Asiantuntija | |Ylläpito=Asiantuntija | ||
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| + | {{Lake problem | ||
| + | |Problem=External phosphorus loading from diffuse sources | ||
| + | |Additional information=Mean annual load of phosphorus: 1085 kg | ||
| + | }} | ||
| + | {{Lake problem | ||
| + | |Problem=Internal phosphorus loading | ||
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| + | {{Lake problem | ||
| + | |Problem=Too high density of cyprinids | ||
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| + | {{Lake problem | ||
| + | |Problem=Overgrowth of macrophytes | ||
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| + | {{Restoration measure | ||
| + | |Measure=Wetlands or sedimentation ponds | ||
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Versio 27. tammikuuta 2014 kello 14.32
{{Laatikko2|Sisältö=
This page describes the restoration of Purmojärvi (46.041.1.001) – a Virhe lausekkeessa: tunnistamaton välimerkki ”,”. lake in the Etelä-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 |
