overturn The circulation, especially in the fall and spring, of the layers of water in a lake or sea, whereby surface water sinks and mixes with bottom water; it is caused by changes in density differences due to changes in temperature, and is especially common wherever lakes are icebound in winter; limnology ['əuvə'tɜ:n] czas.

ochr.środ.

vuelque (limnología)

overturn

: 8 do fraz, 4 tematyki

Inżynieria mechaniczna	1
Nauka o ziemi	3
Prawo	1
Transport	3

Dodaj | Zgłoś błąd | Krótki link