p (Tekstin korvaus – ”|Ylläpito=Asiantuntija” muotoon ”|Ylläpito=expert”) |
|||
| (4 välissä olevaa versiota samalta käyttäjältä ei näytetä) | |||
| Rivi 1: | Rivi 1: | ||
| + | {{Restoration project | ||
| + | |Description={{LakeAdmin description}} | ||
| + | |Ylläpito=expert | ||
| + | |Value=1 | ||
| + | |What=Cleaning of coastal areas | ||
| + | |End date= | ||
| + | }} | ||
{{Lake problem | {{Lake problem | ||
|Problem=External phosphorus loading from diffuse sources | |Problem=External phosphorus loading from diffuse sources | ||
|Value=1 | |Value=1 | ||
| − | | | + | |What=Cleaning of coastal areas |
| + | |End date= | ||
}} | }} | ||
| − | {{Lake problem | + | {{Lake problem|Value=1 |
| − | | | + | |What=Cleaning of coastal areas |
| − | | | + | |End date= |
| − | | | ||
}} | }} | ||
{{Lake problem | {{Lake problem | ||
|Problem=Internal phosphorus loading | |Problem=Internal phosphorus loading | ||
|Value=1 | |Value=1 | ||
| − | | | + | |What=Cleaning of coastal areas |
| + | |End date= | ||
}} | }} | ||
{{Lake problem | {{Lake problem | ||
|Problem=Blooms of cyanobacteria | |Problem=Blooms of cyanobacteria | ||
|Value=1 | |Value=1 | ||
| − | | | + | |What=Cleaning of coastal areas |
| + | |End date= | ||
}} | }} | ||
{{Lake problem | {{Lake problem | ||
|Problem=Too high density of cyprinids | |Problem=Too high density of cyprinids | ||
|Value=1 | |Value=1 | ||
| − | | | + | |What=Cleaning of coastal areas |
| + | |End date= | ||
}} | }} | ||
{{Lake problem | {{Lake problem | ||
|Problem=Overgrowth of macrophytes | |Problem=Overgrowth of macrophytes | ||
|Value=1 | |Value=1 | ||
| − | | | + | |What=Cleaning of coastal areas |
| + | |End date= | ||
}} | }} | ||
{{Restoration measure | {{Restoration measure | ||
|Measure=Reduction of external nutrient load from point sources | |Measure=Reduction of external nutrient load from point sources | ||
| + | |Start date=2002 | ||
| + | |Additional information=New sewage treatment plant | ||
|Value=1 | |Value=1 | ||
| − | | | + | |What=Cleaning of coastal areas |
|End date= | |End date= | ||
| − | |||
}} | }} | ||
{{Restoration measure | {{Restoration measure | ||
|Measure=On site sewage treatment of scattered settlement | |Measure=On site sewage treatment of scattered settlement | ||
| − | |Value= | + | |Value=1 |
| − | | | + | |What=Cleaning of coastal areas |
|End date= | |End date= | ||
| − | |||
}} | }} | ||
{{Restoration measure | {{Restoration measure | ||
|Measure=Wetlands or sedimentation ponds | |Measure=Wetlands or sedimentation ponds | ||
| + | |Additional information=Sedimentation pond at inflow | ||
|Value=1 | |Value=1 | ||
| − | | | + | |What=Cleaning of coastal areas |
|End date= | |End date= | ||
| − | |||
}} | }} | ||
{{Restoration measure | {{Restoration measure | ||
|Measure=Agricultural management practices | |Measure=Agricultural management practices | ||
| − | |Value= | + | |Value=1 |
| − | | | + | |What=Cleaning of coastal areas |
|End date= | |End date= | ||
| − | |||
}} | }} | ||
{{Restoration measure | {{Restoration measure | ||
|Measure=Biomanipulation by fish removal | |Measure=Biomanipulation by fish removal | ||
| − | |Value= | + | |Value=1 |
| − | | | + | |What=Cleaning of coastal areas |
|End date= | |End date= | ||
| − | |||
}} | }} | ||
{{Restoration measure | {{Restoration measure | ||
|Measure=Aeration of hypolimnion | |Measure=Aeration of hypolimnion | ||
| − | |Value= | + | |Value=1 |
| − | | | + | |What=Cleaning of coastal areas |
|End date= | |End date= | ||
| − | |||
}} | }} | ||
| − | {{Restoration measure | + | {{Restoration measure|Value=1 |
| − | + | |What=Cleaning of coastal areas | |
| − | |Value=1 | ||
| − | | | ||
|End date= | |End date= | ||
| − | |||
}} | }} | ||
{{Restoration measure | {{Restoration measure | ||
|Measure=Dredging | |Measure=Dredging | ||
|Value=1 | |Value=1 | ||
| − | | | + | |What=Cleaning of coastal areas |
|End date= | |End date= | ||
| − | |||
}} | }} | ||
{{Restoration measure | {{Restoration measure | ||
|Measure=Other | |Measure=Other | ||
| + | |Value=1 | ||
|What=Cleaning of coastal areas | |What=Cleaning of coastal areas | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
|End date= | |End date= | ||
| − | |||
| − | |||
}} | }} | ||
==Further information== | ==Further information== | ||
Nykyinen versio 19. toukokuuta 2016 kello 11.33
Tämä on asiantuntijan ylläpitämä sivu. Tietojen muokkaaminen on estetty tavallisilta käyttäjiltä.{{Laatikko2|Sisältö=
This page describes the restoration of Arbi – a smallVirhe lausekkeessa: tunnistamaton välimerkki ”,”. lake in the Tartu 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 |
