Results 11 to 20 of about 72,462 (294)
Bordos and Boundaries: Sustainable Agriculture in the High Altitude Deserts of Northwest Argentina, AD 850-1532 [PDF]
, 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
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A partir de los movimientos de un pájaro... La «danza de la perdiz» en los rituales ganaderos de los Andes peruanos [PDF]
, 2012 This paper presents a brief look at the conception of a bird that the people of the central Andes of Peru have. We explore this perspective through the collective representations found in a ritual and in beliefs and stories about this animal in the ...
Rivera Andía, Juan Javier
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Agricultura de barbecho sectorizada en las alturas de Paucartambo
Allpanchis, 1991 A lo largo de gran parte de los Andes Centrales, entre el sur de Bolivia y la parte central del Perú, el uso de la tierra en las zonas agrícolas más altas está organizado en una forma de producción diferente conocida como sistema de barbecho sectorizado.
Karl S. Zimmerer
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Revista Mexicana de Ciencias Geológicas, 2018 Este trabajo presenta el primer inventario de los procesos de remoción en masa identificados de la cuenca baja del Río Blanco en la provincia de San Juan, Argentina. La metodología aplicada consistió en la utilización de diferentes sensores remotos para
Pilar Jeanneret, Stella Maris Moreiras
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Climate Change in the High Andes:implications and adaptation strategies for small-scale farmers [PDF]
, 2010 : Global climate change represents a major threat to sustainable farming in the Andes. Farmers have used local ecological knowledge and intricate production systems to cope, adapt and reorganize to meet climate uncertainty and risk, which have always ...
Dangles, O. +7 more
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First record of dot-winged crake, Porzana spiloptera, durnford, 1877 (Rallidae) for the central Andes in Argentina [PDF]
, 2017 Porzana spiloptera, the Dot-wing Crake, has a patchy distribution in southern South America and has previously been considered as inhabiting exclusively lowland wetlands.
Cuervo Bustamante, Pablo Fernando +2 more
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Pirineos: Revista de Ecología de Montaña, 1994 [es] Durante la realización del proyecto de Cartografía de Riesgos de Montaña en los Andes Centrales de Chile (Proyecto FONDECYT nº 482- 91) se cartografiaron los riesgos naturales en la cuenca del Aconcagua, altos Andes (2.500 a 4.000 m). Varios riesgos
Víctor Quintanilla
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, 2017 Number of Pages: 11Geological SciencesIntegrative ...
Ospina-L., Ana M. +3 more
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Wild flora from central Andes of Peru: study of the Quilcas zone, Junín
Revista Peruana de Biología, 2013 This work is a taxonomic study of the wild flora from Quilcas, Junin, in the central Andes of Peru. There are reported 214 species of plants in 140 genera and 52 families.
Genaro Yarupaitán, Joaquina Albán
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Descripción de los estadios larvales de Sigara (Tropocorixa) jensenhaarupi (Heteroptera: Corixidae), con notas acerca de su ecología [PDF]
, 2011 Sigara (Tropocorixa) jensenhaarupi Jaczewski is the smallest species of the subgenus ranging from 4.2–4.7 mm, and it is characterized by the absence of a strigil, the small and narrow genital capsule with a short hypandrium in males, and the shape of the
Melo, María Cecilia +1 more
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