Results 41 to 50 of about 1,411 (159)

Role of Sparsely Glacierized Basins and Groundwater in Semiarid Andes Periglacial Headwaters

Hydrological Processes, Volume 39, Issue 10, October 2025.
This study highlights for the first time the role of the Andean low‐glacierized headwater basin in providing significant water flow to the outlet discharge (20%–30%) with relatively long residence times (several decades). It can be explained by unknown permafrost bodies, which must be better characterized to manage water in a changing climate in ...
Rémi Valois, Gonzalo Navarro, Shelley MacDonell, Solène Buvat, Giulia de Pasquale, Vincent Marc, Marina Gillon, Esteban Saez Robert, Ayon Garcia, Christopher Ulloa, Julien Dupont, Milanka Babic, Eric Sproles, Jules Burgat, Etienne Bresciani   +14 more
wiley   +1 more source

When Nature Strikes: Which Regimes Exploit Natural Disasters for Fiscal Expansion?

Governance, Volume 38, Issue 4, October 2025.
ABSTRACT This study examines how different types of regimes use performance‐based legitimation after severe natural disasters. While prior research has evaluated emergency relief, broader fiscal responses remain understudied. Drawing on legitimation theory, we argue that all regimes seek to secure legitimacy, but hybrid regimes are more likely to ...
Mads Dagnis Jensen, Suen Wang
wiley   +1 more source

Inmigración en campamentos, percepciones sobre la vida en asentamientos precarios de Copiapó.

Revista CIS, 2018
En este artículo se revisan los resultados de una investigación sobre la situación de las personas migrantes en campamento, realizada en Copiapó, Región de Atacama.
Katherine Campos
doaj  

A Systematic Search for Tectonic Tremor and Low‐Frequency Earthquakes in the Atacama Segment of the Chilean Subduction Zone Turns Up Empty

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 9, September 2025.
Abstract Subduction megathrusts release stress not only seismically through earthquakes, but also through creep and transient slow deformation, called slow slip events (SSEs). Understanding the interplay between fast and slow slip is essential for illuminating the deformation processes on the subduction interface.
Jannes Münchmeyer, William B. Frank, Sophie Giffard‐Roisin, David Marsan, Frederik Tilmann, Marcos Moreno, Anne Socquet   +6 more
wiley   +1 more source

Radicación de campamentos. En busca de una metodología territorial: cierre del campamento Las Higueras de San Pedro, Copiapó

Revista CIS, 2018
Este presente artículo analiza el impacto que tuvo en los habitantes de la Ex Hacienda San Pedro (Copiapó) el proyecto de radicación del campamento Las Higueras de San Pedro, a dos años de su ejecución.
Juan Pablo Madrid, Javier Calderón
doaj  

Temáticas socioambientales desde el Trabajo Social. La experiencia de la Universidad de Atacama, Chile (2008-2023)

Prospectiva
El artículo analiza la trayectoria de la carrera de Trabajo Social de la Universidad de Atacama, Chile, en materia de producción académica e investigación en temáticas socioambientales.
María Alejandra Mora-Castillo, Alfredo García-Carmona   +1 more
doaj   +1 more source

Sodic-calcic alteration and transpressional shear along the Atacama fault system during IOCG mineralization, Copiapó, Chile

Mineralium Deposita
The Punta del Cobre district near Copiapó is a center of iron oxide-copper–gold (IOCG) mineralization spatially and temporally associated with regional sodic-calcic hydrothermal alteration, the Atacama fault system (AFS), and two phases of Early ...
N. M. Seymour, J. S. Singleton, R. Gomila, G. Arancibia, J. Ridley, M. L. Gevedon, D. Stockli, S. M. Seman   +7 more
semanticscholar   +1 more source

Preguntas y métodos para ampliar el estudio de las ideas. La vida eidética en un ecosistema intelectivo. Copiapó y sus alrededores (2015-2021)

Estudios Avanzados, 2023
This paper presents a theoretical proposal of what is called “survey of the eidetic heritage of an intellectual ecosystem”, as a way of determining the level of diversity of eidetic expressions within a space.
Eduardo Devés Valdés, Christian Álvarez-Rojas   +1 more
semanticscholar   +1 more source

Characterizing the Atacama Segment of the Chile Subduction Margin (24°S–31°S) With >165,000 Earthquakes

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 7, July 2025.
Abstract The Atacama segment in Northern Chile (24°S to 31°S) is a mature seismic gap with no major event (Mw ≥ 8) since 1922. In addition to regular seismicity, around the subducting Copiapó ridge, the region hosts seismic swarms, and shallow and deep slow slip events.
Jannes Münchmeyer, Diego Molina‐Ormazabal, David Marsan, Mickaël Langlais, Juan‐Carlos Baez, Ben Heit, Diego González‐Vidal, Marcos Moreno, Frederik Tilmann, Dietrich Lange, Anne Socquet   +10 more
wiley   +1 more source

Joint flexural-density modeling of the Taltal, Copiapó, and Iquique hotspot ridges and the surrounding oceanic plate, offshore Chile

Geosphere
Based on gravity and bathymetric data and using a novel two-dimensional joint flexural-density modeling approach, this work studies the physical properties of the oceanic Nazca plate around the Taltal, Copiapó, and Iquique hotspot ridges offshore ...
A. Maksymowicz, E. Contreras‐Reyes, L. Lara   +2 more
semanticscholar   +1 more source