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73.995  Articles
1 of 7.401 pages  |  10  records  |  more records»
This paper provides findings from archaeological, archaeobotanical, ethnographic and morphometric investigations regarding the ancient presence of Chenopodium and the use of quinoa (Chenopodium quinoa Willd.) in central Chile from before th... see more

This paper presents the results of a study of the composition of lithic raw materials from the contexts of archaeological sites of hunter-gatherers of Central Chile (latitudes 33° to 34.5° S) between 5000 to 1000 years BP. This territory is characterized ... see more

The pressures of road infrastructure on wildlife are among the eleven main threats to biodiversity conservation. Birds are one of the most threatened groups, mainly through direct collisions with road traffic and the fragmentation of their habitats. We ch... see more

Se prueba la hipótesis de que en poblaciones de plantas de la misma especie, disjuntas y en altitudes semejantes (2.000 m) de las Cordilleras de los Andes y de la Costa en Chile central, las especies de ácaros Oribatida en su suelo basal, deberían ser las... see more

La presencia de ítems marinos en los cementerios del valle de Chile Central ha sido interpretada como reflejo de un aumento de la movilidad de las poblaciones como solución a la variación de los recursos críticos entre áreas geoecológicamente distantes y ... see more

This paper provides findings from archaeological, archaeobotanical, ethnographic and morphometric investigations regarding the ancient presence of Chenopodium and the use of quinoa (Chenopodium quinoa Willd.) in central Chile from before th... see more

1 of 7.401 pages  |  10  records  |  more records»