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1.252  Articles
1 of 126 pages  |  10  records  |  more records»
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 impulsa... see more

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 australis... see more

Este ensayo aborda las formas de organización y las condiciones de realización del trabajo entre pobladores y comunidades mapuche de la Patagonia norte (Argentina), en tres escenarios distintos pero superpuestos. El primer escenario se corresponde con una... see more

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 attract... see more

Livestock grazing modifies and even degrades arid ecosystems, which threatens the sustainability of livestock farming itself. It is essential to learn more about the effects of grazing on vegetation and soil to design strategies to avoid desertification, ... see more

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 t... see more

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 tier... see more

Glaciation and deglaciation modify the stress of the slopes affected by these processes and can trigger their instability and landslides. This study describes, characterizes and reconstructs a large rotational landslide of soil and moraine material, which... see more

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. F... see more

1 of 126 pages  |  10  records  |  more records»