Results 21 to 30 of about 915 (168)
Fishes and environment in northwestern Argentina: from lowland to Puna
The fish fauna and its relationships with physiography and climate were studied in northwestern Argentina from 21 30¢ St o 26 30¢ S and 63 30¢ Wt o 65 50¢ W, an area about 10,276 km 2 . Along a southeast– northwest gradient, the Chaco forest at low altitudes gives way to the Yungas cloud forest in highlands, and then, to an increasing desertic ...
Menni, Roberto Carlos +2 more
openaire +2 more sources
Summary: Ethnobotany in pastoral communities. Traditional knowledge about toxic species for the livestock in Iruya river basin (Salta, Argentina). We register the traditional knowledge of toxic plants to the livestock in peasant populations in the Iruya ...
Laura M. Califano, Fernando Echazú
doaj +1 more source
Sistemas de asentamiento y movilidad durante el Arcaico.
Se estudiaron los macrovestigios vegetales recuperados en niveles Arcaicos (10000-3000 años AP) de los sitios arqueológicos Quebrada Seca 3 y Cueva Salamanca, situados en la Hoyada de Antofagasta de la Sierra, provincia de Catamarca (Puna Meridional ...
M. Fernanda Rodríguez
doaj +1 more source
En este trabajo se abordan las transformaciones en la tecnología lítica producidas durante la transición de grupos cazadores recolectores a sociedades agropastoriles en la porción meridional de los Andes Centro Sur.
Salomón Hocsman
doaj +2 more sources
Pollination ecology in the tropical Andes: moving towards a cross-scale approach. [PDF]
ABSTRACT Plant–pollinator interactions structure ecological communities and represent a key component of ecosystem functioning. Pollination networks are expected to be more diverse and specialised in the tropics, but pollination ecology in these regions has been understudied in comparison to other areas.
Rueda-Uribe C +25 more
europepmc +2 more sources
En este trabajo se abordan las transformaciones en la tecnología lítica producidas durante la transición de grupos cazadores recolectores a sociedades agropastoriles en la porción meridional de los Andes Centro Sur.
Salomón Hocsman
doaj +1 more source
El objetivo del trabajo es contribuir al conocimiento de la arquitectura del pastoreo en los Andes. El foco regional del estudio es Huancar en el Departamento Susques (Jujuy, Argentina).
Barbara Göbel
doaj +8 more sources
Variabilidad en la producción de palas y/o azadas líticas de la Puna argentina
Se analiza desde una perspectiva técnico-morfológica el conjunto de palas y/o azadas líticas provenientes de dos regiones distintas de la Puna argentina: sitio Casa Chávez Montículo (depto.
Susana Pérez
doaj +2 more sources
ABSTRACT Global decarbonization has positioned lithium as a strategic mineral for electric vehicles, battery storage, and low‐carbon development. Yet its extraction raises serious environmental, political, and justice concerns that complicate dominant narratives of clean energy progress.
Jacob Kwakye
wiley +1 more source
Timing the Sacred: A Multi‐Step Chronological Framework for the Llullaillaco Inca Burial
ABSTRACT Absolute radiocarbon dating offers high precision, but its application to historical contexts, such as the Inca civilization, requires a rigorous methodological approach. This research examines methods to enhance chronological accuracy through a case study of artifacts from the Llullaillaco Capacocha sacrifice.
Dominika Sieczkowska‐Jacyna +9 more
wiley +1 more source

