Search Results - "Tassone, Alejandro"
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Depositional setting of the southern arms of Lago Argentino (southern Patagonia)
Published in Journal of maps (09-12-2020)“…Lago Argentino hosts a series of calving glaciers originating from the Southern Patagonian Icefield, the largest temperate ice cap of the southern hemisphere…”
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Western Scotia Sea margins: Improved constraints on the opening of the Drake Passage
Published in Journal of Geophysical Research - Solid Earth (01-06-2006)“…We present a revised tectonic interpretation (from ∼28 Ma to 3.2 Ma) of the western sector of the Scotia Sea, incorporating new multichannel seismic reflection…”
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Shallow architecture of Fuegian Andes lineaments based on Electrical Resistivity Tomography (ERT). Evidences of transverse extensional faulting in the central Beagle Channel area
Published in Andean geology (01-01-2018)“…The southern foothills of the Fuegian Andes are bounded by the Beagle Channel (BC), a conspicuous E-W longitudinal basin, controlled by a large transcurrent…”
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Magallanes-Fagnano continental transform fault (Tierra del Fuego, southernmost South America)
Published in Tectonics (Washington, D.C.) (01-12-2003)“…Multichannel seismic reflection profiles, gravity measurements, and bathymetric soundings, in conjunction with field geological reconnaissance and remote…”
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Geophysical modeling and structure of Ushuaia Pluton, Fuegian Andes, Argentina
Published in Tectonophysics (25-10-2009)“…Within the area of Ushuaia Bay (Tierra del Fuego, southernmost South America) the deformed Lower Cretaceous sedimentary rocks of Yahgán Formation host the…”
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Correction to “Western Scotia Sea margins: Improved constraints on the opening of the Drake Passage”
Published in Journal of Geophysical Research - Solid Earth (01-07-2006)Get full text
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Sismoestratigrafía y evolución Cenozoica de un sector de las terrazas Nágera y Perito Moreno, Margen Continental Patagónico
Published in Latin American journal of sedimentology and basin analysis (01-06-2017)“…El Margen Continental Patagónico (MCP) es, desde un punto de vista geológico, la porción del Margen Continental Argentino Pasivo Volcánico (MCAPV) ubicada al…”
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Echo-characterization of the Sloggett Canyon and the interfluve with Valentín Canyon, Tierra del Fuego Continental Margin, Argentina
Published in Deep-sea research. Part I, Oceanographic research papers (01-06-2024)“…Our recent echo-character analysis of the Tierra del Fuego Continental Margin, focusing on Sloggett Canyon and the interfluve with Valentín Canyon, provides…”
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Seismic stratigraphy of the northern area of Punta Bandera (Lago Argentino, southern Patagonia)
Published in Quaternary international (20-07-2024)“…Lago Argentino is one of the largest lakes in Patagonia. Some of its arms host calving glaciers that flow from the southern Patagonian Ice Field. The best…”
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Holocene seismic stratigraphy of the southern arms of Lago Argentino
Published in Journal of South American earth sciences (01-11-2021)“…Lago Argentino hosts various calving glaciers, including the famous Perito Moreno. Although the onland Holocene glacier dynamics is rather well constrained,…”
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Active faulting in the Beagle Channel (Tierra del Fuego)
Published in Terra nova (Oxford, England) (01-08-2023)“…In Tierra del Fuego, the Magallanes‐Fagnano Fault System (MFFS) accommodates a significant portion of the relative motion between the South America and Scotia…”
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High-resolution seismic characterization of post-glacial subaqueous mass movements in the Beagle Channel (Tierra del Fuego, Argentina): dynamics and tsunami hazard implications
Published in Natural hazards (Dordrecht) (01-08-2023)“…Analysis of high-resolution seismic profiles from the central Beagle Channel enabled the recognition and characterization of several post-glacial subaqueous…”
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Seafloor geomorphology of the northern Argentine continental slope at 40-41° S mapped from high-resolution bathymetry
Published in Journal of South American earth sciences (01-02-2024)Get full text
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A geophysical assessment of the Termas de Río Valdez geothermal area (Tierra del Fuego, Argentina)
Published in Geothermics (01-05-2024)“…•ERT profiles and magnetometry in the Termas de Río Valdez geothermal area were carried out.•Three resistivity domains were recognized and interpreted as…”
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The submerged footprint of Perito Moreno glacier
Published in Scientific reports (02-10-2020)“…Perito Moreno is the most famous calving glacier of the South Patagonia Icefield, the largest temperate glacier system of the Southern Hemisphere. Unlike most…”
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‘Palaeolago Fueguino’, a Late Pleistocene lacustrine basin located in the central sector of Tierra del Fuego: a seismostratigraphic study
Published in Journal of quaternary science (01-02-2021)“…At ~20 ka bp, lakes Yehuin, Chepelmut and Fagnano constituted a single, large water body in the central part of Isla Grande de Tierra del Fuego (southernmost…”
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Stratigraphic signature of the Perito Moreno ice-dammings during the Little Ice Age (southern Patagonia, Argentina)
Published in Holocene (Sevenoaks) (01-03-2022)“…The spectacular water outburst occurring semi-periodically when the ice-dam formed by the external front of the Perito Moreno glacier collapses, is one of the…”
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Strike-slip related folding within the Malvinas/Falkland Trough (south-western Atlantic ocean)
Published in Journal of South American earth sciences (01-03-2020)“…The Malvinas/Falkland Trough (M/FT) is an E-W trending bathymetric depression along which runs the present-day South American-Scotia plate boundary. To the…”
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Post‐Last Glacial Maximum evolution of a “fjord‐type” lake based on high‐resolution seismic data: the Lago Roca/Acigami (southern Tierra del Fuego, Argentina/Chile)
Published in Journal of quaternary science (01-04-2020)“…ABSTRACT Lago Roca/Acigami is a “fjord‐type” lake located in the southernmost part of South America, in the proximity of the Beagle Channel. A high‐resolution…”
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The Cerro Guanaco mass movements: A geophysical and morphometric approach on a megalandslide in the Fuegian Andes (Southern Patagonia)
Published in Journal of South American earth sciences (01-08-2020)“…The Fuegian Andes, in the southernmost part of South America, are characterized by a relatively young deglacial landscape, where the glacial erosive relief is…”
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