| Rivi 2: | Rivi 2: | ||
|Description={{LakeAdmin description}} | |Description={{LakeAdmin description}} | ||
|Ylläpito=Asiantuntija | |Ylläpito=Asiantuntija | ||
| + | }} | ||
| + | {{Lake problem | ||
| + | |Problem=External phosphorus loading from diffuse sources | ||
| + | }} | ||
| + | {{Lake problem | ||
| + | |Problem=External phosphorus loading from point sources | ||
| + | }} | ||
| + | {{Lake problem | ||
| + | |Problem=Blooms of cyanobacteria | ||
| + | }} | ||
| + | {{Lake problem | ||
| + | |Problem=Overgrowth of macrophytes | ||
| + | }} | ||
| + | {{Restoration measure | ||
| + | |Measure=Macrophyte removal | ||
| + | }} | ||
| + | {{Restoration measure | ||
| + | |Measure=Dredging | ||
| + | }} | ||
| + | {{Restoration measure | ||
| + | |Measure=Other | ||
| + | |Additional information=Increased waterlevel | ||
}} | }} | ||
Versio 21. tammikuuta 2014 kello 10.30
{{Laatikko2|Sisältö=
This page describes the restoration of Mäha järv – a medium-sized and medium-deep lake in the Valga county region of Estonia.
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 |
