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Isotopic evidence on human bone for declining maize consumption during the little ice age in central western Argentina
(Elsevier, 2014-09)
This paper explores variation in maize consumption among human societies in arid environments of central-western Argentina over the last 2500 years. Increasingly positive human d13C signatures suggest a high intake of C4 ...
The Aguilar pluton (23°12′ S–65°40′ W; NW Argentina): Petrological implications on the origin of the Late Jurassic intraplate magmatism in the Central Andes
(Elsevier, 2013-07)
The Late Jurassic Aguilar pluton is located in NW Argentina, about 300–400 Km east of the Tarapacá basin, representing the backarc basin linked to the Jurassic volcanic arc. This small-size and compositionally heterogeneous ...
Pliocene intraplate-type volcanism in the Andean foreland at 26°10′S, 64°40′W (NW Argentina): Implications for magmatic and structural evolution of the Central Andes
(The Geological Society of America, 2010-05)
The Antilla magmatic complex (26°10′S, 64°40′W, NW Argentina) attests to magma eruption at ca. 4.7 Ma in the Central Andes backarc region, 300 km E of the active arc. The Antilla lavas have an alkaline, predominantly mafic ...
Textures, Structures and Processes of Volcanic Successions: Examples from Southern Central Andes (Northwestern Argentina, 22º-28ºS)
(Springer, 2020)
The Central Andes provides an excellent natural laboratory for studying the processes associated with subduction of oceanic crust beneath a continental margin constituting an example type of active continental margin ...
La vegetación de los Altos Andes I. Pisos de vegetación del Flanco Oriental del Cordón del Plata (Mendoza, Argentina)Vegetation of the high Andes I. Vegetation belts on the eastern slope of the Cordón del Plata (Mendoza, Argentina)
(Sociedad Argentina de Botánica. Instituto Multidisciplinario de Biología Vegetal, 2004-12)
En el marco de investigaciones botánicas y fitosociológicas de los altos Andes centrales de la Argentina, se estudia la vegetación de la vertiente oriental del Cordón del Plata. Después de una síntesis informativa ...