Results 281 to 290 of about 424,439 (325)
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Assessment of relative active tectonics in Edea – Eseka region (SW Cameroon, Central Africa)
Journal of African Earth Sciences, 2020Abstract The Edea-Eseka region (EER), a portion of West African Margin located in SW Cameroon between 3°30′—4°00′ N and 10°00′—10°55′ E and submitted to equatorial climate since early Miocene is used here as a proxy for climatic conditions. Geomorphological analysis based on morphometric parameters computed from DEM (30 m) combined with geological ...
Moussa Nsangou Ngapna +6 more
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Assessment of relative active tectonics, southwest border of the Sierra Nevada (southern Spain)
Geomorphology, 2008Abstract We present a new method for evaluating relative active tectonics based on geomorphic indices useful in evaluating morphology and topography. Indices used include: stream length-gradient index (SL), drainage basin asymmetry (Af), hypsometric integral (Hi), ratio of valley-floor width to valley height (Vf), index of drainage basin shape (Bs ...
R. El Hamdouni +4 more
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Journal of the Geological Society of India, 2018
ABSTRACT In the present paper integrated appraisals of landform evolution and their geomorphic features, drainage networks across the upper part of Yamuna river basin have been attempted by using various geomorphic indices such as watershed, drainage density (D), drainage texture, stream-gradient index (SL), hypsometric integral (HI ...
R. K. Dubey, Gyan Prakash Satyam
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ABSTRACT In the present paper integrated appraisals of landform evolution and their geomorphic features, drainage networks across the upper part of Yamuna river basin have been attempted by using various geomorphic indices such as watershed, drainage density (D), drainage texture, stream-gradient index (SL), hypsometric integral (HI ...
R. K. Dubey, Gyan Prakash Satyam
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Spatial Information Research, 2019
Investigation of geomorphic indices is a useful approach to identify the specific characteristics of active tectonics in each region. In this study, five geomorphic indices including stream length-gradient index, basin asymmetry, hypsometric integral, ratio of valley-floor width, and index of basin shape were estimated to assess relative active ...
Maliheh Pourali +2 more
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Investigation of geomorphic indices is a useful approach to identify the specific characteristics of active tectonics in each region. In this study, five geomorphic indices including stream length-gradient index, basin asymmetry, hypsometric integral, ratio of valley-floor width, and index of basin shape were estimated to assess relative active ...
Maliheh Pourali +2 more
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Proceedings of the Indian Academy of Sciences, Earth and Planetary Sciences, 2022
A. Rawat +3 more
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A. Rawat +3 more
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2023
In this study, it is aimed to determine the relative tectonic activity of faults controlling Varto Basin with geomorphic indices. Varto Basin is located in the southeast of Karlıova, between Bingöl and Serafettin Mounts. Varto Fault, which intersects with the East Anatolian Fault in Karlıova and the continuation the North Anatolian Fault towards ...
AVCİ, Vedat, SUNKAR, Murat
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In this study, it is aimed to determine the relative tectonic activity of faults controlling Varto Basin with geomorphic indices. Varto Basin is located in the southeast of Karlıova, between Bingöl and Serafettin Mounts. Varto Fault, which intersects with the East Anatolian Fault in Karlıova and the continuation the North Anatolian Fault towards ...
AVCİ, Vedat, SUNKAR, Murat
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Vestnik of geosciences
This article shows the role of dynamic non–hydrostatic pressure forces and viscous stresses in asthenosphere of tectonically active transition zones from the continent to the ocean. We have studied zones of active tectonic processes in the lithosphere and the underlying mantle, affecting the lithospheric blocks, the day surface of the Earth and the ...
S. Gavrilov, A. Kharitonov
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This article shows the role of dynamic non–hydrostatic pressure forces and viscous stresses in asthenosphere of tectonically active transition zones from the continent to the ocean. We have studied zones of active tectonic processes in the lithosphere and the underlying mantle, affecting the lithospheric blocks, the day surface of the Earth and the ...
S. Gavrilov, A. Kharitonov
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