Buscar
Mostrando ítems 1-10 de 242
Spatial and temporal variation of the vegetation of the semiarid Puna in a pastoral system in the Pozuelos Biosphere Reserve
(Springer, 2019-09)
This study aimed to analyze the spatial and temporal variation of the vegetation in the northern Argentine Puna, utilizing both field sampling and remote-sensing tools. The study was performed within the Pozuelos Biosphere ...
Does food abundance determine the diet of the Puna Rhea (Rhea tarapacensis) in the Austral Puna desert in Argentina?
(Csiro Publishing, 2017-03)
The Puna Rhea (Rhea tarapacensis) is a large, flightless herbivorous bird found in the Andes Mountains of four countries, namely Argentina, Chile, Bolivia and Peru. Despite its ample distribution range, little is known ...
Cazadores-recolectores de los Andes Centro-Sur y procesamiento vegetal. Una discusión desde la Puna Meridional Argentina (ca. 7000-3200 años a.p.)
(Universidad de Tarapacá, 2011-06)
En este trabajo se debate el conocimiento disponible sobre las plantas útiles en grupos de cazadores-recolectores del Noroeste argentino y se propone el estudio del instrumental de procesamiento como una vía para subsanar ...
Microhistological analysis of ancient camelid dung from the southern Argentinean Puna: Past vegetation composition and diet
(Elsevier, 2018-08)
Identification of plant micro-remains in ancient dung is a tool used infrequently in archaeological studies to infer past vegetation diversity and herbivore diet. Through the microhistological analysis of dung of South ...
Vegetación de la Puna Argentina
(Fundación Miguel Lillo, 2018)
La región reconocida geográficamente como Puna en Argentina esta subdividida en dos provincias fitogeográficas: Puneña y Altoandina. La provincia Puneña incluye dos subunidades, la Puna seca (precipitaciones de 100-400 ...
Intersected Paths of People and Raw Materials: Mobility between Puna and Valleys of the Northwest of Argentina during the Middle HoloceneTrayectorias cruzadas de gente y materias primas: Movilidad entre Puna y Valles en el Noroeste de Argentina durante el Holoceno Medio
(Universidad Nacional de Cordoba, Facultad de Filosofia y Humanidades, 2020-04)
The comparative study of archaeological evidences belonging to two differentiated geographical areas within northwestern Argentina is addressed in this paper: Antofagasta de la Sierra in the southern Puna (Catamarca) and ...