| (Yhtä välissä olevaa versiota samalta käyttäjältä ei näytetä) | |||
| Rivi 1: | Rivi 1: | ||
{{Restoration project | {{Restoration project | ||
|Description={{LakeAdmin description}} | |Description={{LakeAdmin description}} | ||
| − | |Ylläpito= | + | |Ylläpito=expert |
}} | }} | ||
{{Restoration measure | {{Restoration measure | ||
|Measure=Other | |Measure=Other | ||
| − | |Start date=1966 | + | |Start date=1966 |
| + | |End date=1970 | ||
|Additional information=1966 -1970 was gradually restricted trawling -mortality of pikeperch dropped considerabely | |Additional information=1966 -1970 was gradually restricted trawling -mortality of pikeperch dropped considerabely | ||
}} | }} | ||
Nykyinen versio 11. huhtikuuta 2023 kello 14.35
Tämä on asiantuntijan ylläpitämä sivu. Tietojen muokkaaminen on estetty tavallisilta käyttäjiltä.{{Laatikko2|Sisältö=
This page describes the restoration of Võrtsjärv – a Virhe lausekkeessa: tunnistamaton välimerkki ”,”.Virhe lausekkeessa: tunnistamaton välimerkki ”,”. lake in the Tartu county, Valga county, Viljandi 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 |
