Solifluction sheets are large-scale and extensive valley-floor valley-side landforms developed widely in the British Isles from mass-wasting of glacial periglacial sediments during late-glacial times. We describe their geographical distribution review processes that have led to development. use data Cheviot Hills, one site where sedimentology optically stimulated luminescence dating been combin...

Reconstructing paleoenvironmental change from glacial geologic evidence in the Himalayas has been difficult because of the lack of organic material for radiocarbon dating and the problems of correctly identifying the origin of highly dissected landforms. Studies of the contemporary glacial depositional environments, and ancient landforms and sediments in the Hunza valley (Karakoram Mountains), ...

New field evidence and discharge calculation procedures provide new estimates of maximum late Pleistocene glacial Lake Missoula flood discharges for two important reaches along the flood route. Within the Spokane Valley, near the point of release, the peak discharge probably exceeded 17 ± 3 million m-sec. Downstream at Wallula Gap, a major point of flow convergence, peak discharge was about 10 ...

Glacial erosion of mountain ranges produces spectacular alpine landscapes and, by linking climate with tectonics, influences a broad array of geophysical phenomena. Although the resultant landforms are easily identified, the timing and spatial pattern of topographic adjustment to Pleistocene glaciations remain poorly known. We investigated topographic evolution in the archetypal glacial landsca...

The Paringa district is almost completely forested below timberline, with conifer /hardwood forests pre;-ailing in the northeast, and silver beech widely dominant in the southwest, especially at the higher altitudes. In a transitional zone, silver beech grows as scattered stands, isolated by distances up to 6 km. During heavy glaciation of the mountainous part of the district, silver beech may ...