Results 31 to 40 of about 62,602 (170)

Patagonian Imaginary Nature: Colonial Narratives in Documentary Films on Subnational Spaces (1920–1955)

open access: yesBulletin of Latin American Research, Volume 45, Issue 1, January 2026.
This study contributes to the ongoing historical examination of ecological and postcolonial questions in Latin America through the lens of new media genre narratives. Early 20th‐century documentary films of Argentine Patagonia institutionalised a natural binary opposition, positioning those challenging colonial power relations based on natural ...
Cielo Zaidenwerg, Mauricio Dimant
wiley   +1 more source

Investigaciones sobre caliza al oriente de la Sabana de Bogotá

open access: yesBoletín Geológico, 1959
Se describen resultados de los estudios sobre las calizas al oriente de Bogotá, en la región comprendida entre la carretera del Guavio hasta la región de Gachetá por el norte y la carretera de Oriente hasta la población de Cáqueza por el sur ...
Ricardo de la Espriella
doaj   +1 more source

TIC el microscopio de la historia. La visualización de lo invisible en el yacimiento de la Roca dels Bous (Camarasa, Lleida) [PDF]

open access: yes, 2013
La aplicación y el uso de las nuevas tecnologías en el proceso de musealización de yacimientos arqueológicos es un recurso cada vez más utilizado dentro de la programación de los proyectos museográficos.
Vega Bolívar, Susana
core   +3 more sources

Assembling for Water: The Prefigurative Politics of Land Futures in Argentina

open access: yesAntipode, Volume 57, Issue 6, Page 2213-2240, November 2025.
Abstract As in other areas of Argentina, residents from the Norte Neuquino in the northwestern reaches of Patagonia are concerned about the recent advancements of extractivism onto their territories. Their analysis is clear: the environmental crisis is directly linked to a democratic one, and they engage in a wide range of actions to envision and enact
Mattias Borg Rasmussen   +1 more
wiley   +1 more source

Calidad del agua en el acueducto de San Antonio de California (Santander)

open access: yesBoletín Geológico, 1957
El informe estudia la calidad química del agua en el actual acueducto de California (Santander). Describe su situación y sugiere dos soluciones posibles del problema: 1) Acondicionar el acueducto· con algunas obras que incluyen: captación, mejoramiento ...
Carlos I. Delgado
doaj   +1 more source

Fichero de los yacimientos

open access: yesEstudios atacameños, 1973
The urgent need to develop a comprehensive museum inventory is presented, with a particular focus on preceramic sites, as there is currently no proper record system in place. The lack of detailed registries hinders the planning of studies and the analysis of specific elements, thereby complicating the preservation and assessment of archaeological ...
openaire   +3 more sources

Biased bureaucrats and the policies of international organizations

open access: yesAmerican Journal of Political Science, Volume 69, Issue 4, Page 1486-1504, October 2025.
Abstract This article advances a novel argument about the policy output of international organizations (IOs) by highlighting the role of individual staffers. We approach them as purposive actors carrying heterogeneous ideological biases that materially shape their policy choices on the job.
Valentin Lang   +2 more
wiley   +1 more source

La minería arequipeña a inicios de la república. Entre la crisis de la plata y la fiebre del oro, 1825-1830

open access: yesAllpanchis, 2010
Los cambios ocurridos en la economía tradicional arequipeña durante la Independencia y la inestabilidad política de nuestros primeros años republicanos llevaron a algunos vecinos y hombres de empresas locales y extranjeros a dirigir sus esperanzas ...
Víctor Condori
doaj   +1 more source

Pleistocene-Holocene P. nigra traces on tufa archives in the Northern Meseta of the Iberian Peninsula [PDF]

open access: yes, 2010
Molds preserved on travertines constitute exceptional species-informative material to reconstruct past vegetation. These are common on the High Ebro region.
Alonso, Ángela   +3 more
core   +1 more source

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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