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Peter Hartmann
Por más de dos décadas, en la Región de Aisén, en la Patagonia chilena, se vienen proponiendo modelos y estrategias de desarrollo innovadoras en busca de sustentabilidad. Estas propuestas han estado acompañadas con diversos intentos de ordenamiento terri...
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Paulina Andrea Medel Santibáñez
El proyecto de Título de Arquitectura, 2007, que se presenta tiene como objetivo central dar respuesta a necesidades reales, preservando y cuidando del medio local, tanto natural como sociocultural, dentro de la dinámica actual de cambios y apertura. S...
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Susan Gabriela Lakkis, Pablo O. Canziani and Adrián E. Yuchechen
The recovery of early records of maximum, minimum, and mean temperatures; pressure; and relative humidity measurements in Puerto Madryn for the period 1902?1915 is presented. A careful evaluation of the quality of the data was performed using internal co...
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Pablo O. Canziani, S. Gabriela Lakkis, Adrián E. Yuchechen and Oscar Bonfilli
A climate analysis of the monthly mean temperatures of Southern Patagonia during the late-XIXth and early-XXth centuries was carried out as part of the international data rescue Atmospheric Circulation Reconstructions over the Earth (ACRE) program partne...
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Mariel Ferrari
Pág. 291 - 301
The present paper aims at the description of two new species of Euthyneura (Heterobranchia: Gastropoda) in the Early Jurassic (early Pliensbachian) marine deposits of the Chubut Basin at southern Patagonia, Argentina. The new species Cossmannina australi...
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Damián Groch,Verónica Gil,Marisa Gloria Cogliati,Micaela Virginia Medina,Michel Jaboyedoff
Pág. 372 - 386
Because of their social, ecological, and economic impacts, landslides are an issue of global concern. Episodes occurring worldwide have been associated with natural and human causes, although the latter have been poorly explored. Despite recent scientifi...
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Germán Aguilar,Joseph Martinod,Matías Gallardo,Christian Sue
Pág. 1 - 21
We present a study on the glacial and paraglacial geomorphology of a Patagonian Cordillera Valley that is key to understanding evolution of the great lakes of Patagonia. 10Be cosmogenic nuclide exposure ages of ice-moulded surfaces from the Bayo River Va...
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Rebecca M.E. Williams,B.M. Hynek
Pág. 147 - 168
Punctuated lake level drops at Lake General Carrera, Chile, over the last ~13 ka are recorded in multiple stacked deltas that differ in scale. Fifteen delta terrace suites are studied to examine the factors that influence deposit morphology. Surprisingly...
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Varyl R. Thorndycraft
Pág. 169 - 184
The Patagonian Andes were affected by a range of geophysical drivers of landscape incision during the Last Glacial Interglacial Transition and Early Holocene. Deciphering drivers of river system response during this period is complex, and magnitudes and ...
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Alejandro Kramarz,Eduardo Bellosi,Mariano Bond,Analía M. Forasiepi,Juan Carlos Fernicola,Guillermo Aguirrezabala,Daniella Teixeira de Rezende
Pág. 238 - 272
The Paleogene terrestrial faunal succession and its associated bearing volcaniclastic deposits has been exhaustively studied in central Patagonia, but there is still no acceptable litho-bio-chronostratigraphic ordering for the extra-Andean North Patagoni...
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Sergio F. Vizcaino,M. Susana Bargo,M. Encarnación Pérez,Inés Aramendía,José I. Cuitiño,Eduardo S. Monsalvo,Evangelos Vlachos,Jorge I. Noriega,Richard F. Kay
Pág. 382 - 422
The early-middle Miocene continental Cerro Boleadoras Formation (CBF) crops out in the area of Cerro Boleadoras and Cerro Plomo on the western slope of the Meseta del Lago Buenos Aires, northwestern Santa Cruz Province, Argentina. The lower levels of the...
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Ricardo Alvarez,Francisco Araos,Florencia Diestre,Wladimir Riquelme,Francisco Brañas,Claudia Torrijos,Jaime Cursach,Marion Stock
En la Patagonia Chilena se ha hecho cada vez más visible el conflicto entre diferentes actores respecto al acceso y uso del entorno marino-costero y sus recursos naturales. La industria del salmón ha sido la piedra angular del modelo de desarrollo impuls...
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Gustavo W. Bertotto, Maurizio Mazzucchelli, Tommaso Giovanardi, Rommulo V. Conceiçao, Alberto Zanetti, Manuel E. Schilling, Mauro I. Bernardi, Alexis D. Ponce, Tiago Jalowitzki, Fernanda Gervasoni and Anna Cipriani
Huanul is a shield volcano with several lava flows hosting mantle xenoliths erupted during the Pleistocene (0.84 ± 0.05 Ma). It is located in the southern part of the Payenia Volcanic Province, which is among the largest Neogene-Quaternary volcanic provi...
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Carolina Flavia Crespo
This article proposes debates ?from an anthropological approach which combines fieldwork with the study of documents from state archives and other sources? about how images and secrecy practices interplay in the pleasure economy and attrac...
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Augusto Nicolás Varela, María Sol Raigemborn, Patricio Emmanuel Santamarina, Sabrina Lizzoli, Thierry Adatte and Ulrich Heimhofer
The Cenomanian Mata Amarilla Formation (MAF) in southern Patagonia (~55° S paleolatitude, Austral-Magallanes Basin, Argentina) is composed mainly of stacked fluvial deposits with intercalated paleosols, which document Cenomanian environments at high-pale...
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Guillermo Figueroa-Muñoz, Carlos Molinet, Manuel Díaz and Patricio De los Ríos-Escalante
The southern king crab, Lithodes santolla, is an important fishery resource in the inner seas of Chilean Patagonia. The fishing gear used to catch southern king crab (bait trap) and its operation at different depths over several months provide the opport...
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Juan Carlos Rodríguez Torrent,Janett Vallejo Roman,Nicolas Gissi Barbieri
Se presenta un análisis de carácter antropológico sobre procesos de reescritura territorial en la Patagonia chilena, específicamente en la región de Aysén. La tesis central sostiene que la presencia de nuevos actores no estatales, con propiedad de la tie...
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Giovanni Zanchetta,Marta Pappalardo,Alessio Di Roberto,Monica Bini,Ilenia Arienzo,Ilaria Isola,Adriano Ribolini,Gabriella Boretto,Enrique Fuck,Daniela Mele,Massimo D?Orazio,Fabio Marzaioli,Isabella Passariello
Pág. 267 - 280
In this paper we illustrate the stratigraphy, geochronology, and geochemistry (major, minor, trace elements and Sr-isotopes) of a Holocene tephra layer found within coastal sedimentary deposits north of Caleta Olivia (Santa Cruz Province, Argentina). The...
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Alejandro Sánchez Valenzuela,Michel de Saint-Blanquat,Francisco Hervé,Mireille Polvé,Diego Morata,Phillipe de Parseval,Mathieu Benoit
Pág. 359 - 402
In this work, we present the results of a petrographic and geochemical study that involves seven Cenozoic plutons located in a NS trending belt in western Patagonia, south of the present Chile Triple-Junction and to the east of the present magmatic arc. ...
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Karla Vidal
Pág. 57 - 67
Abarcamos el territorio enmarcado en la cosmopolítica y cómo esta pone diferentes usos y ocupaciones territoriales en relación con la administración de la naturaleza en el Antropoceno junto a los derechos de pueblos indígenas en esa naturaleza. La natura...
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