Buscar recursos académicos

The integration of inverse thermal history modeling of new geochronological data with structural analyses from the western flank of the Domuyo volcano (∼36°30′S) allows us to propose a detailed cooling history of a ...

This article examines the social implications of pottery circulation in the southern Andes during the Late pre-Hispanic periods (ca. A.D. 1000–1550). In particular, its goal is to understand the role of Yavi-Chicha pot...

Se analiza y discute el arte rupestre prehispánico de Cueva Inca Viejo, Puna de Salta, en el marco de las actividades mineras, rituales y caravaneras desarrolladas en este sitio desde tiempos preincaicos hasta la expans...

Background and aims: High mountain shrubs play a key role in the maintenance and functioning of ecosystem processes. Nevertheless, studies to understand their morphology and dry matter partitioning are scarce. The goal o...

Studies of reproductive biology are essential to understanding the life history of species and contribute to determining their conservation status and future protection. The Andean Gecko (Homonota andicola) is a small li...

This paper presents a review of ideas that interconnect Astrochemistry and Galactic Dynamics. Since these two areas are vast and not recent, each one has already been covered separately by several reviews. After a genera...

Temperature extreme indices were analyzed for five continental regions of southern South America defined according to their climatic characteristics. Gridded observations, reanalysis, and global-coupled climate models fr...

Objetivo/contexto: este artículo analiza el tránsito desde el marxismo al posmarxismo, y de allí a la perspectiva posfundacional en la obra de Ernesto Laclau, a partir de establecer cuatro temas permanentes a lo largo...

Los impactos del cambio climático son extensivos a distintas poblaciones con entornos variados. Sin embargo, sus repercusiones y mitigación adquieren diversas formas dependiendo tanto de las condiciones geomorfológica...

1. Seed dispersal by ants, i.e. myrmecochory, is important in drylands because ants may contribute to overcoming the typical resource limitation imposed on plants in these environments. Dispersal distance and directed di...