Ero sivun ”Villikkalanjärvi (16.003.1.003)/Restoration project” versioiden välillä
Järvi-meriwikistä
(Ak: Uusi sivu: {{Restoration project}}) |
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(2 välissä olevaa versiota samalta käyttäjältä ei näytetä) | |||
Rivi 1: | Rivi 1: | ||
− | {{Restoration project}} | + | {{Restoration project |
+ | |Description={{LakeAdmin description}} | ||
+ | |Ylläpito=expert | ||
+ | }} | ||
+ | {{Lake problem | ||
+ | |Problem=External phosphorus loading from diffuse sources | ||
+ | |Additional information=Mean annual load of phosphorus: 17284 kg | ||
+ | }} | ||
+ | {{Lake problem | ||
+ | |Problem=Internal phosphorus loading | ||
+ | }} | ||
+ | {{Lake problem | ||
+ | |Problem=Blooms of cyanobacteria | ||
+ | }} | ||
+ | {{Lake problem | ||
+ | |Problem=Too high density of cyprinids | ||
+ | }} | ||
+ | {{Lake problem | ||
+ | |Problem=Overgrowth of macrophytes | ||
+ | }} | ||
+ | {{Lake problem | ||
+ | |Problem=Other | ||
+ | |Additional information=Low oxygen | ||
+ | }} | ||
+ | {{Restoration measure | ||
+ | |Measure=Biomanipulation by fish removal | ||
+ | |Start date=1997 | ||
+ | }} |
Nykyinen versio 11. huhtikuuta 2023 kello 14.32
Tämä on asiantuntijan ylläpitämä sivu. Tietojen muokkaaminen on estetty tavallisilta käyttäjiltä.
{{Laatikko2|Sisältö=
This page describes the restoration of Villikkalanjärvi (16.003.1.003) – a Virhe lausekkeessa: tunnistamaton välimerkki ”,”.Virhe lausekkeessa: tunnistamaton välimerkki ”,”. lake in the Päijät-Hämeen 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.
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 |
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Effects of the restoration measures
Before restoration | After restoration | ||
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Total phosphorus | 0 | 0 | |
Total nitrogen | 0 | 0 | |
Alkalinity | 0 | 0 | |
Transparency | 0 | 0 | |
Chlorophyll-a | 0 | 0 |