Results 1 to 10 of about 103 (95)
The First Description of the Microbial Diversity in the Amarillo River (La Rioja, Argentina), a Natural Extreme Environment Where the Whole Microbial Community Paints the Landscape Yellow [PDF]
The Amarillo River in Famatina, La Rioja, Argentina, is a natural acidic river with distinctive yellow-ochreous iron precipitates along its course.
Cecilia Elena Bernardelli +3 more
doaj +2 more sources
Tachymenis peruviana Wiegmann, 1834 (Serpentes, Dipsadidae) in Argentina: geographic distribution and a new province record [PDF]
Tachymenis peruviana Wiegmann, 1834 (Serpentes, Dipsadidae) is known from Peru, Bolivia, northern Chile and northwestern Argentina. In northwestern Argentina, the species is distributed from Jujuy to Catamarca province.
Gabriela A. Gallardo +2 more
doaj +3 more sources
Mammalia, Rodentia, Sigmodontinae Wagner, 1843: new Locality records, filling gaps and geographic distribution maps from La Rioja province, northwestern Argentina [PDF]
Sigmodontine rodents are well represented in northwestern Argentina, but information regarding their distribution in La Rioja is scarce. We add new information for seven species from seven localities in the Famatina range. These new records were obtained
J. Jayat +4 more
doaj +3 more sources
En este trabajo se presentan las principales características petrográficas y geoquímicas de las rocas que constituyen las Sierra de Copacabana, flanco oriental de la Sierra de Paimán y extremo NW de la Sierra de Velasco, dentro de la importante ...
J. P. López, A. J. Toselli
doaj +1 more source
El documento que presentamos forma parte del padrón confeccionado por el cura doctrinero de Famatina, La Rioja del Tucumán, José Ortiz de Ocampo. La riqueza inusual de documento permite ver la composición social de la población, la vida comunitaria, su ...
Valentina Ayrolo
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El objetivo del presente trabajo fue dilucidar aspectos básicos y aplicados del proceso pirometalúrgico que fuera usado hace más de 100 años en la fundición Santa Florentina (Chilecito, provincia de La Rioja, Argentina) para extraer cobre a partir de ...
Nicolás M. Rendtorff +2 more
doaj +1 more source
Introducción y objetivos: Las Sierras de Famatina son un área importante de endemismo, allí conviven dos representantes de Trichocereus, de los que se discute su identidad taxonómica.
Gimena Fernández +4 more
doaj +2 more sources
El análisis de los diferentes rasgos que caracterizan un paisaje, constituye un requisito esencial para conocer la evolución geomorfológica, repercutiendo en gran medida en el desarrollo productivo de una región, conociendo los aspectos positivos y ...
Oscar Juárez +2 more
doaj +1 more source
Lower–Middle Ordovician brachiopods from the Eastern Cordillera of Peru: biostratigraphical and palaeobiogeographical significance [PDF]
LowerâMiddle Ordovician brachiopods are well known from the Central Andean Basin of Argentina and Bolivia, but relatively little data comes from its northern prolongation in the Altiplano and the Eastern Cordillera of Peru.
Jorge Colmenar +2 more
doaj +1 more source
The dispute over the social license for mining projects in La Rioja, Argentina
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

