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What are the main factors that trigger the giant-landslides in the Peruvian western Andes? The Aricota giant-landslide case study
(8th International Symposium on Andean Geodynamics (ISAG)EC, 2019-09)
The central part of western Andes concentrates giant paleo-landslides that mobilized large volumes of rock, well preserved due to hyper arid climate of this region (Audin and Bechir, 2006; Pinto et al., 2008; Crosta et ...
Active tectonics around the Cusco City, Perú: Record of earthquakes in the last 14,000 years, from paleoseismological data
(8th International Symposium on Andean Geodynamics (ISAG)EC, 2019-09)
The city of Cusco in Peru was hit by several strong earthquakes in historical times (Silgado, 1978), but the seismogenic source of these earthquakes are yet unknown. Cusco is surrounded by geological faults with evidence ...
Geomorfologia e paleo-hidrologia dos megaleques dos rios Cuiabá e São Lourenço, quaternário da Bacia do Pantanal
(Universidade Estadual Paulista (Unesp), 2014-09-05)
The Upper Paraguay River Basin (BAP) comprises three areas with remarkable different conditions regarding to physical and biological aspects: the plateaus, lowlands and plains of the Pantanal. The Pantanal dynamics depends ...
Holocene History of Río Tranquilo Glacier, Monte San Lorenzo (47°S), Central Patagonia
(2021)
The causes underlying Holocene glacier fluctuations remain elusive, despite decades of research efforts. Cosmogenic nuclide dating has allowed systematic study and thus improved knowledge of glacier-climate dynamics during ...
Active transpressional tectonics in the Andean forearc of southern Peru quantified by 10Be surface exposure dating of an active fault scarp
(American Geophysical UnionUS, 2017-09)
Our understanding of the style and rate of Quaternary tectonic deformation in the forearc of the Central Andes is hampered by a lack of field observations and constraints on neotectonic structures. Here we present a detailed ...
Co-seismic deformation and post-glacial slip rate along the Magallanes-Fagnano fault, Tierra Del Fuego, Argentina
(Wiley Blackwell Publishing, Inc, 2020-02)
Across the extreme south of Patagonia, the Magallanes-Fagnano Fault (MFF) accommodates the left-lateral relative motion between South America and Scotia plates. In this paper, we present an updated view of the geometry of ...
Giant landslide triggerings and paleoprecipitations in the CentralWestern Andes: The aricota rockslide dam (South Peru)
(ElsevierNL, 2020-02)
The central part of the Western Andes holds an exceptional concentration of giant paleolandslides involving very large volumes of rock material (v > km3). While those gravitational slope failures are interpreted consensually ...
Geomorfologia e paleo-hidrologia dos megaleques dos rios Cuiabá e São Lourenço, quaternário da Bacia do Pantanal
(Universidade Estadual Paulista (UNESP), 2015)
Geomorfologia e paleo-hidrologia dos megaleques dos rios Cuiabá e São Lourenço, quaternário da Bacia do Pantanal
(Universidade Estadual Paulista (Unesp), 2015)