Include your e-mail if you'd like us to get back to you.
We've received your feedback, thank you!
vee sügavus, kus vertikaalselt sukeldatud Secchi ketas pole veepinnalt enam nähtav, depth at which a Secchi disk disappears from view when lowered into the water
Secchi-Tiefe . Limnoloogia sõnastik. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//lim/Secchi-Tiefe/1/deu (02.07.2026)