Velencei-tó/Restoration project
Järvi-meriwikistä
< Velencei-tó
Versio hetkellä 21. tammikuuta 2014 kello 00.48 – tehnyt Molindho (keskustelu | muokkaukset) (Ak: Uusi sivu: {{Restoration project}})
{{Laatikko2|Sisältö=
This page describes the restoration of Velencei-tó – a largeVirhe lausekkeessa: tunnistamaton välimerkki ”,”. lake in Hungary.
Main problems and reasons for restoration
Main restoration and management measures
Year of implementation | ||
---|---|---|
![]() | Dredging With the reeds part to stop the eutrofization | |
![]() | Other: Vereb-Pázmándi water course redds filtering area | |
![]() | Reduction of external nutrient load from point sources | 1989 |
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 |