Altitudinal trends of talus-derived lobate rock glaciers on Disko, central West Greenland
Talus-derived lobate (TDL) rock glaciers follow the altitudinal trend of the equilibrium line (ELA) on contemporary glaciers, and based on an analysis of a cross-section, North Disko, it is suggested that the vertical distance between the zone
of TDL-rock glaciers and the lowermost occurrence of tongue-shaped rock glaciers relate to the amount of precipitation. (Ed.).
There is given description of the preconditions of mechanic weathering processes occuring in the oases in Antarctica, using numerous temperature measurements made on the solid rock as well as measurements of the temperature and water content
Gesteinstemperaturen und Insolationsverwitterung im hocharktischen Bereich, Oobloyah Bay, N-Ellesmere Island, N. W. T., Kanada = Rock temperatures and insolation weathering in the High Arctic, Oobloyah Bay, northern Ellesmere Island, N. W. T
la glace. Ces formes particulières, caractéristiques des substrats rocheux à structure monoclinale ou pseudo-monoclinale, ont été observées en Hudsonie et en Minganie. Elles correspondraient aux rocks-drumlins ou rocdrumlins de certains AA. Ces deux
An orogenic sequence of sedimentary, volcanic metamorphic and plutonic rocks, truncated by a major middle to upper Paleozoic erosion surface occurs throughout the Transantarctic Mountains. Along its length the belt shows considerable variations