English Alas (geography) Cited by user Citation bot on 08 Nov 2019 Alas is a shallow depression which occurs primarily in Yakutia, which is formed by subsidence of the Arctic permafrost owing to repeated melting and refreezing.
Finnish Alas (ikirouta) Cited by user 78.27.108.10 on 03 Sep 2013 Alas on maantieteess yleens Jakutiassa oleva ikiroudan sulamisesta ja jtymisest syntynyt laaja painuma.