Results 11 to 20 of about 330,943 (251)

Algas verdes y euglénidos de la Puna argentina

open access: yesLilloa, 2017
Mirande, Virginia; Beatriz C. Tracanna. 2017. “Green Algae and Euglenids of Argentinean Puna”. Lilloa 54 (2). The aim of this paper was to contribute to the qualitative knowledge of chlorophytes and euglenophytes of argentinean puna.
V. Mirande, B. Tracanna
semanticscholar   +6 more sources

Style and history of Andean deformation, Puna plateau, northwestern Argentina [PDF]

open access: yesTectonics, 2001
Topographically, the Puna plateau of northwestern Argentina is the southern continuation of the Bolivian Altiplano. Its thickening and consecutive uplift result from the Andean orogeny. To better constrain the structural style and its progressive development, we have studied field data, topographic and satellite imagery, balanced cross sections ...
Isabelle Coutand   +7 more
openaire   +3 more sources

Ambientes pleistocénicos y ocupación humana temprana en la Puna argentina

open access: yesBoletín de Arqueología PUCP, 2011
En este trabajo se presentan las evidencias paleoambientales de finales del Pleistoceno y comienzos del Holoceno con el fin de entenderel proceso de poblamiento humano en la región de la Puna de Argentina.
Hugo D. Yacobaccio, M. R. Morales
semanticscholar   +2 more sources

MIRADAS ETNOBIOLÓGICAS EN LA PUNA DE ARGENTINA

open access: yesEthnoscientia - Brazilian Journal of Ethnobiology and Ethnoecology, 2022
Fil: Oxman, Brenda. Universidad de Buenos Aires. Facultad de Filosofía y Letras; Argentina. Vicuñas, Camélidos y Ambiente; Argentina.
Bibiana Vilá   +5 more
openaire   +3 more sources

Intoxication of llamas by Astragalus punae in Argentina

open access: yesJournal of Veterinary Diagnostic Investigation, 2022
Several plants that contain indolizidine alkaloids, including swainsonine, are toxic to livestock, causing dysfunctional lysosomes and storage disease. Swainsonine induces a neurovisceral disease, known as locoism, in sheep, goats, and cattle, which occurs in several parts of the world, including, but not limited to, the western United States, China ...
Raul E. Marin   +4 more
openaire   +5 more sources

Señal antrópica, cronología radiocarbónica y procesos de cambio en las cuencas de Pastos Grandes, Pocitos y Ratones, Puna de Salta, Noroeste argentino (ca. 11500-100 cal AP)

open access: yesRelaciones de la Sociedad Argentina de Antropología, 2022
Se sintetizan distintos indicadores cronológicos y arqueológicos para analizar la variabilidad de la señal antrópica en tres cuencas de la Puna de Salta, entre ca. 11500 cal AP y 100 cal AP.
Gabriel López
doaj   +1 more source

Bordos and Boundaries: Sustainable Agriculture in the High Altitude Deserts of Northwest Argentina, AD 850-1532 [PDF]

open access: yes, 2014
Bordos were essential for the long-term sustainability of agriculture in the high altitude desert of Antofagasta de la Sierra in Northwest Argentina during the Late (AD 850 – 1480) and Inca Period (AD 1480 – 1532).
Lane, Kevin John   +2 more
core   +1 more source

Circuitos de interacción y evidencias materiales entre las quebradas altas del valle Calchaquí y la Puna (siglos X-XVI)

open access: yesRelaciones de la Sociedad Argentina de Antropología, 2023
Investigaciones históricas, etnográficas y arqueológicas dan cuenta de una intensa interacción entre los valles Calchaquíes y la Puna, en el noroeste de Argentina, al menos desde el primer milenio hasta mediados del siglo XX.
María Cecilia Castellanos   +1 more
doaj   +1 more source

A high-altitude peatland record of environmental changes in the NW Argentine Andes (24 ° S) over the last 2100 years [PDF]

open access: yes, 2016
High-altitude cushion peatlands are versatile archives for high-resolution palaeoenvironmental studies, due to their high accumulation rates, range of proxies, and sensitivity to climatic and/or human-induced changes. Especially within the Central Andes,
Hense, Jonathan   +7 more
core   +3 more sources

Geo-structural map of the Laguna Blanca basin (Southern Central Andes, Catamarca, Argentina) [PDF]

open access: yes, 2015
The Laguna Blanca basin is a rhomb-shaped basin located at the SE margin of the Puna plateau in the southern Central Andes (Catamarca, Argentina). An interactive analysis using remote sensing and field mapping enabled us to produce a geo-structural map ...
Massironi, Matteo   +2 more
core   +2 more sources

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