Translations:Järviwiki:Ohje/Näin teet havainnot/Sinilevätilanne/3/en
Järvi-meriwikistä
To observe the blue-green algae situation, choose a place with good visibility in the water area and where the water can change freely.
To observe the blue-green algae situation, choose a place with good visibility in the water area and where the water can change freely.
