Results 61 to 70 of about 4,167 (219)
Freeze–thaw processes, moisture, and sediment properties control riverbank erosion in boreal–subarctic rivers. Field measurements, geotechnical analyses and monitoring reveal continuous, seasonally driven erosion, while climate projections indicate reduced freezing, potentially increasing erosion risk under warming conditions.
Tuure Takala +4 more
wiley +1 more source
Neubewertung der geomorphologischen Entwicklung der Umgebung des Rangsdorfer Sees [PDF]
In order to reassess the geomorphologic development of the Rangsdorf lake area a strategy combining the technical potentials of a GIS with geomorphologic fieldwork was developed.
C. Lüthgens, M. Böse
doaj +1 more source
Abstract Utilizing synthetic models for the interpretation of ground‐penetrating radar (GPR) profiles can aid in the detection of hydrogeological structures by identifying their signatures. In this study, finite difference (FD) forward modelling was used to understand the detection ability of 50 MHz GPR for (1) the quaternary deposit–bedrock contact ...
Annika Katarina Åberg +5 more
wiley +1 more source
Age and extent of the eastern flank of the Late Weichselian Scandinavian Ice Sheet
Late Weichselian, Scandinavian Ice ...
Houmark-Nielsen, Michael +4 more
core +1 more source
Glacially overdeepened valleys in the northern Alpine Foreland preserve Middle to Late Pleistocene sedimentary sequences that may serve as valuable archives for reconstructing past environmental changes in response to shifts in climate. This study presents a multidisciplinary analysis of two sediment cores from the overdeepened Wehntal Valley at ...
Johannes M. Miocic +8 more
wiley +1 more source
Rapid climatic events as recorded in Middle Weichselian thermokarst lake sediments
From a Middle Weichselian sediment sequence in the opencast brown coal mine of Reichwalde (eastern Germany), a ∼40 cm thick thermokarst gyttja deposit has been sampled.
Engels, Stefan +8 more
core +1 more source
Palaeoglaciations in the Polar and Subpolar Ural Mountains
The Ural Mountains form a major physiographic boundary between the East European Plain and West Siberia, both repeatedly glaciated during the Pleistocene by the Barents–Kara ice sheet. Although the present‐day topography reflects significant glacial modification, the extent, chronology and interaction of mountain glaciers with the Barents–Kara ice ...
Bartosz Kurjanski +6 more
wiley +1 more source
Truncated drumlins and their implication for past sea level reconstructions
Coastal erosion of glacigenic sediments, particularly in the form of retreating drumlin bluffs, is a key process in paraglacial landscape evolution during periods of relative sea‐level (RSL) rise. As marine transgression reworks formerly subaerial glacial terrains, drumlins act as discrete sediment sources generating characteristic erosional and ...
Riccardo Arosio +3 more
wiley +1 more source
Late Weichselian and Flandrian biostratigraphy and chronology from Hochstetter Forland, Northeast Greenland [PDF]
Two lakes on Hochstetter Forland have been analysed with respect to lithostratigraphy and pollen and algae stratigraphy. The sediments have been radiocarbon dated and these dates show that Hochstetter Forland was not covered by the Inland Ice during the ...
Björck, Svante, Persson, Thomas
core
Mid‐Weichselian interstadial in Kolari, western Finnish Lapland
Finnish Lapland is known as an area where numerous sites with sediments from Pleistocene glacial and interglacial periods occur. Recent sedimentological observations and dating call for reinterpretation of the record, which shows a complicated Mid ...
Eskola, Kari O. +3 more
core +1 more source

