Results 141 to 150 of about 33,743 (224)

Estrategias productivas en Aguada de Ambato (Catamarca, Argentina)

open access: yes, 2013
The aim of this study was to try to understand how agricultural production was organized in the Ambato Valley, Catamarca, between the 7th and 11th centuries AD. For this purpose, we performed activities to characterize the valley’s agricultural systems, analyze the diversity of local productive systems, investigate the technologies used in production ...
openaire   +1 more source

Los recursos combustibles arqueológicos en Loma Alta : (Catamarca, Argentina)

open access: yes, 2006
Fil: Scattolin, María Cristina.
Calo, C. Marilin   +2 more
openaire   +1 more source

Una máscara metálica del Valle del Cajón, Catamarca, Argentina.

open access: yes, 2008
Fil: Pereyra Domingorena, Lucas. Universidad de Buenos Aires. Facultad de Filosofía y Letras. Instituto de Arqueología; Argentina.
Scattolin, María Cristina   +4 more
openaire   +1 more source

PGT-A in Advanced Maternal Age: The probability of pregnancy is increased? [PDF]

open access: yesJBRA Assist Reprod
Paz MV   +4 more
europepmc   +1 more source

Los yardangs del Campo de Piedra Pómez, Catamarca, Argentina

open access: yes, 2008
Se han investigado los yardangs que conforman el Campo de Piedra Pómez en Catamarca, noroeste de Argentina. Se trata de un campo de unos 160 km2 de mesoyardangs interconectados que se desarrollan siguiendo una dirección preferencial N145 ± 10, indicando vientos unidireccionales que han actuado en la región desde hace un largo período de tiempo sobre ...
Garcia Vallès, Maite   +4 more
openaire   +2 more sources

Interannual Variation in Seed Traits of <i>Cedrela</i> Species: Implications for Conservation in the Context of Climate Change. [PDF]

open access: yesPlants (Basel)
Galíndez G   +9 more
europepmc   +1 more source

Ecorregiones de la Sierra de Ancasti (Catamarca, Argentina)

open access: yes
After 40 years of the publication of the phytogeographic scheme of the Sierra de Ancasti by Vervoorst & Fernández (1983), it is proposed here to adapt it to a more comprehensive ecoregional approach. Ecoregions are large areas with relatively homogeneous geomorphological, climatic, environmental, and ecological conditions, in which processes occur that
Piccinetti, Mayra Alejandra   +2 more
openaire   +1 more source

Reconstructing Sordida subcomplex (Hemiptera, Reduviidae, Triatominae) phylogeny across species distribution range. [PDF]

open access: yesMem Inst Oswaldo Cruz
Burgueño-Rodríguez G   +15 more
europepmc   +1 more source

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