نتایج جستجو برای: glacial cirques
تعداد نتایج: 11417 فیلتر نتایج به سال:
The Aladağlar is a mountain range located in the central Taurus Mountains (37°45′ N, 35°15′ E) along Mediterranean coast of Turkey, dominated by geomorphic features intervened karstic and glacial landscapes. Aladağlar, also known as Alps one most popular places for mountaineering. Here, we present comprehensive geomorphological map mountain. Despite increased recent research, understanding spat...
Rock walls in high mountain areas are the expression of long–term slopes response (103–105 years) to tectonics, weathering and denudation a major source sediment hazard. Controls rock (RW) distribution post-glacial evolution rarely discussed literature at scale ranges. Using database 791 RW mapped Romanian Carpathians, we present their morphometry respect lithological classes, structural featur...
It is a scientist’s mission to try to remain unbiased. However, certain factors play a role in scientific analyses that are not controlled by conscious thought. These factors are potentially very important in areas of science where interpretations are based on a scientist’s ability to identify patterns or structures. One such area is the micromorphology of glacial sediments. In this paper we in...
Introduction: The likelihood that dissociating methane clathrate hydrate makes a significant contribution to martian atmospheric methane has been reported by [1-3]. The clathrate might be found in or beneath subsurface permafrost [1, 3-4], in surface ice such as glacial remnants [2], or, as reported here, in icy sediments. These reports suggest that triggers for clath-rate dissociation in recen...
it is a very short time that the quaternaries period in geology and physical geography's knowledge has occupied a very important place. during this period, the earth has suffered consecutive freezing that has been accompanied by tides and alternate erosion and sedimentation. sedimentary successions have recorded valuable evidence of changes with very accurate details. the study of these sedimen...
Glacial episodes of the Quaternary, and particularly the Last Glacial Maximum (LGM) drastically altered the distribution of the Southern-Hemisphere biota, principally at higher latitudes. The irregular coastline of Patagonia expanding for more than 84.000 km constitutes a remarkable area to evaluate the effect of Quaternary landscape and seascape shifts over the demography of near-shore marine ...
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