Frost mounds at Toolik Lake, Alaska

Auteurs :
HINKEL, K. M.
NELSON, F. E.
OUTCALT, S. I.

Description :
A distinction is drawn between palsas which are permafrost landforms by definition and seasonal front mounds, ephemeral or oscillatory features surviving for less than 2 years.


Type de document :
Article de périodique

Source :
Physical geography, 1987, vol. 8, n°. 2, p. 148-159, Références bibliographiques : 26 réf.

Date :
1987