Results 51 to 60 of about 1,780 (177)

Petrología, Geoquímica y Geología estructural de la Sierra de Copacabana (provincia de Catamarca, República Argentina) y su significado geotectónico en el contexto del margen occidental del Gondwana

open access: yesEstudios Geologicos, 1998
La Sierra de Copacabana es una unidad orográfica emplazada en el ambiente de Sierras Pampeanas Noroccidentales, al E del Sistema de Famatina. Tanto su basamento, compuesto por rocas metamórficas de grado medio formadas durante el ciclo Pampeano, como los
J. P. López
doaj   +1 more source

Production and Fruit Quality of Pecan Nuts in the Arid Regions of Catamarca, Argentina

open access: yesAgrociencia Uruguay
Pecan, native to the United States and Mexico, has attracted growing global interest as a health-promoting food, particularly in Argentina, where the province of Catamarca stands out for its favorable agroclimatic conditions.
Eber Alexander Delgado   +7 more
doaj   +1 more source

Primer registro de Nopachtus coagmentatus (Xenarthra, Glyptodontidae) para la Provincia de Catamarca, Argentina. Revisión del género Nopachtus

open access: yesEstudios Geologicos, 2017
Nopachtus coagmentatus fue reconocido por Ameghino en 1888. El holotipo procede de la Formación Brochero (Montehermosense - Chapadmalalense [Plioceno temprano - Plioceno tardío]), de las cercanías de Villa Cura Brochero (Córdoba).
M. Zamorano   +5 more
doaj   +1 more source

Challenges in Access to Diagnosis and Treatment of Autoimmune Encephalitis in Hospitals in Latin America and the Caribbean

open access: yesActa Neurologica Scandinavica, Volume 2025, Issue 1, 2025.
This study is aimed at determining the characteristics of access to diagnosis and treatment of autoimmune encephalitis (AE) in hospitals in Latin America and the Caribbean. The descriptive, prospective, and multicenter study was conducted from October to November 2023.
Miguel A. Vences   +5 more
wiley   +1 more source

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

Entre la academización del conocimiento indígena y la indianización del Museo Integral de Laguna Blanca: discursos y prácticas en medio de procesos de indigenización

open access: yesRevista del Museo de Antropologia, 2019
La región de Laguna Blanca, al norte del departamento Belén (Puna catamarqueña, Argentina), es actualmente “amparada” por unas 120 unidades domésticas, repartidas a lo largo de los 10.000 km² del Distrito.
Daniel Dario Delfino   +2 more
doaj   +1 more source

Lithium and water: Hydrosocial impacts across the life cycle of energy storage

open access: yesWIREs Water, Volume 11, Issue 6, November/December 2024.
Impacts, benefits, and burdens on water and society throughout the life cycle of lithium. Abstract As a key ingredient of batteries for electric vehicles (EVs), lithium plays a significant role in climate change mitigation, but lithium has considerable impacts on water and society across its life cycle.
James J. A. Blair   +7 more
wiley   +1 more source

Repositorios digitales y software open source

open access: yesRevista Iberoamericana de Tecnología en Educación y Educación en Tecnología, 2015
En la actualidad las universidades se encuentran en constante evolución, fruto de la transformación generada por la sociedad de la información y el conocimiento, donde la transversalidad son las Tecnologías de la Información y Comunicación (TIC), que ...
María Vanesa Doria   +2 more
doaj  

Redesigning mineral regimes to strengthen the environmental rule of law: A case study on lithium in brines

open access: yesReview of European, Comparative &International Environmental Law, Volume 33, Issue 3, Page 633-646, November 2024.
Abstract This article aims to contribute to aligning the legal regimes for energy transition minerals with sustainability and justice. The focus of the article is on effectively embedding the human right to a healthy environment into the design of these regimes.
Ana Elizabeth Bastida
wiley   +1 more source

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