Results 41 to 50 of about 3,239 (196)

The dispute over the social license for mining projects in La Rioja, Argentina

open access: yesLetras Verdes: Revista Latinoamericana de Estudios Socioambientales, 2013
Since the beginning of this century, projects of transnational corporations design to extract -in a mega scale- gold, silver, copper, and molybdenum are back to interrogate Famatina Valley, located in the northwest of Argentina, in the province of La ...
Mariana Sola Álvarez
doaj   +1 more source

Liolaemus Famatinae (Famatina Lizard). Parental Care.

open access: yes, 2023
Fil: Calvo, Rodrigo. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas.
Kass, Camila Alejandra   +4 more
openaire   +1 more source

Infraestructura y significado en la dominiación Inka del centro oeste argentino (Coa) extremo austral Oriental del Tawantinsuyu

open access: yesEspacio, Tiempo y Forma. Serie I, Prehistoria y Arqueología, 2008
Con el apoyo de la ANPCyT (SECYT) y del CONICET mediante subsidios, desarrollamos investigaciones arqueológicas y etnohistóricas sobre la dominación inka en el Centro oeste argentino, extremo austral oriental del Tawantinsuyu.
J. Roberto Bárcena
doaj   +1 more source

Liolaemus famatinae: Parental care

open access: yes, 2023
Liolaemus famatinae is small lizard known from Famatina Mountains in the La Rioja Province of western Argentina (Cei 1980. J. Herpetol. 14:57–64). It is a small-sized lizard that runs agilely among the bushes during the sunniest hours. It inhabits high elevation grasslands, on stony often limonitic soils, with low vegetation and little is known about ...
Kass, Camila Alejandra   +4 more
openaire   +1 more source

An Early Ordovician (Floian) Conodont Fauna from the Eastern Cordillera of Peru (Central Andean Basin) [PDF]

open access: yes, 2008
Late Floian conodonts are recorded from a thin limestone lens intercalated in the lower part of the San José Formation at the Carcel Puncco section (Inambari River), Eastern Cordillera of Peru.
Albanesi, G. L.,   +4 more
core   +2 more sources

Is it all Phacelia pinnatifida? Molecular delimitations and taxonomic revision of Phacelia sect. Glandulosae in South America based on ddRADseq

open access: yesTAXON, Volume 73, Issue 6, Page 1437-1459, December 2024.
Abstract Phacelia sect. Glandulosae, with ca. 62 taxa, is the most diverse of the 11 sections of the genus Phacelia (Hydrophyllaceae). The family is largely restricted to North and Central America, but the genus Phacelia has an amphitropical distribution with nine species reported from western South America, five of which have been assigned to P. sect.
Maria‐Anna Vasile   +3 more
wiley   +1 more source

Granitoides paleozoicos de la Sierra de Narváez, Sistema de Famatina, Argentina: Hibridización de magmas en un margen continental activo

open access: yesEstudios Geologicos, 1992
Las rocas que afloran en el extremo septentrional de la Sierra de Narváez están representadas por una asociación de monzogranitos, granodioritas y tonalitas que definen una serie calcoalcalina, de características similares a las de otros intrusivos del ...
C. E. Cisterna
doaj   +1 more source

Lower–Middle Ordovician brachiopods from the Eastern Cordillera of Peru: evidence of active faunal dispersal across Rheic and Iapetus oceans

open access: yesPapers in Palaeontology, Volume 10, Issue 5, September/October 2024.
Abstract New Floian and early middle Darriwilian brachiopod assemblages of the San José Formation of the Eastern Cordillera of Peru are presented. A new genus and species, Apurimella santiagoi, and two new species, Phragmorthis henrylunae and Nocturnellia ashaninka, are described.
Jorge Colmenar   +2 more
wiley   +1 more source

Palynology of the la Veteada Formation (Lopingian) at Its Type Locality, Famatina Range, la Rioja Province, Argentina. Spores

open access: yesAmeghiniana, 2017
. In this systematic study of palynological assemblages from the upper part of the type section of the La Veteada Formation, 38 species of trilete and monolete spores are described and/or illustrated.
P. Gutiérrez   +2 more
semanticscholar   +1 more source

Implications of Flat‐Slab Subduction on Hydration, Slab Seismicity, and Arc Volcanism in the Pampean Region of Chile and Argentina

open access: yesGeochemistry, Geophysics, Geosystems, Volume 25, Issue 3, March 2024.
Abstract The Pampean flat slab in central Chile and Argentina is characterized by the inland migration and subsequent cessation of arc volcanism since the mid‐Miocene. Slab flattening also affects the distribution and number of intermediate‐depth earthquakes and the evolution of the overlying continental thermal structure.
Xiaowen Liu   +3 more
wiley   +1 more source

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