نتایج جستجو برای: moraine
تعداد نتایج: 549 فیلتر نتایج به سال:
Whether cooling occurred in the Southern Hemisphere during the Younger Dryas (YD) is key to understanding mechanisms of millennial climate change. Although Southern Hemisphere records do not reveal a distinct climate reversal during the late glacial period, many mountain glaciers readvanced. We show that the Puerto Bandera moraine (50 degrees S), which records a readvance of the Southern Patago...
Over 1 OO-m elevation of Cainozoic sediments (mostly of Tertiary age) in the Trzebnica Hills was the effect of tectonic movement of rock masses within the Fore-S udetic Monocline. Differences in heights are considerably high and locally reach 70 m. Glaciotectonic deformations during consecutive glaciations additionally contributed to substantial complication of inner structure. The main stage o...
In the past few years, the Himalayan region has experienced a number of floods from glacial lakes, and the neighboring areas were severely damaged. Therefore it is important to continue monitoring glaciers or creating simulation of floods to prevent the damages in those regions. The DEM is very useful for studying these hazardous problems. In this study, we tried to generate DEM by TerraSAR-X i...
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