Increased erosion rates due to uplift and glacial erosion
نویسندگان
چکیده
منابع مشابه
Large Scale Terrain Generation from Tectonic Uplift and Fluvial Erosion
At large scale, landscapes result from the combination of two major processes: tectonics which generate the main relief through crust uplift, and weather which accounts for erosion. This paper presents the first method in computer graphics that combines uplift and hydraulic erosion to generate visually plausible terrains. Given a user-painted uplift map, we generate a stream graph over the enti...
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Topographic change in regions of active deformation is a function of rates of uplift and denudation. The rate of topographic development and change of an actively uplifting mountain range, the Santa Monica Mountains, southern California, was assessed using landscape attributes of the present topography, uplift rates and denudation rates. Landscape features were characterized through analysis of...
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This report describes two patients with cardiac tamponade secondary to bleeding from a coronary artery, which had been eroded by a foreign body. In one patient the foreign body had been ingested and in the other patient, the cause was iatrogenic. This report highlights varied and unusual causes of cardiac tamponade.
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Study of the interaction between uplift and erosion is a major theme of our science, but our understanding of their interplay is often limited by a lack of quantitative data. A classic example is the Colorado Plateau, for which the starting and ending points are well known: The region was at sea level in the Late Cretaceous, and now, the deeply eroded land surface is at ~2 km. The path of the l...
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[1] Basement-cored uplift provinces are often characterized by high-angle reverse faulting along preexisting crustal heterogeneities, which may greatly affect the mechanics of deformation and the coupling between erosion and orogenic structure. Herein we construct a coupled deformation-erosion model to understand the mechanics and erosion of mountain belts in which the spatial distribution of d...
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ژورنال
عنوان ژورنال: Eos, Transactions American Geophysical Union
سال: 2014
ISSN: 0096-3941
DOI: 10.1002/2014eo270012