Results 111 to 120 of about 316,642 (192)

Leaf Litter Leachate Limits Fungal Pathogen Growth but Not Amphibian Infection

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
Terrestrial leaf litter can have direct effects on aquatic organisms. We found that leaf litter leachates can have direct negative effects on a fungal amphibian pathogen (Batrachochytrium dendrobatidis), but these effects did not translate to large changes in infection.
Emily L. Martin   +5 more
wiley   +1 more source

Identificación de la pobreza en Colombia: Comparación entre el índice de pobreza multidimensional y el sistema de identificación de beneficiarios de programas sociales

open access: yesDesarrollo y Sociedad
Este estudio examina la identificación de la pobreza en Colombia, comparando el índice de pobreza multidimensional y el sistema de identificación de beneficiarios de programas sociales.
Guberney Muñetón Santa   +2 more
doaj   +1 more source

Enhancing Climate Resilience Through Dam and Barrier Removal

open access: yesWIREs Water, Volume 13, Issue 3, May/June 2026.
Climate change alters the costs, benefits, and risks of dams. Removing obsolete and unsafe dams and barriers is a strategy for climate resilience. ABSTRACT Hydroclimate change is stressing dams and their management, altering the benefits, costs, and risks of built water infrastructure for people and the environment.
Sarah E. Null   +3 more
wiley   +1 more source

Puesta en escena, silencios y momentos del testimonio. El trabajo de campo en contextos de violencia

open access: yesEstudios Políticos, 2008
El presente artículo propone una reflexión sobre el ejercicio etnográfico y el acto de testimoniar en contextos marcados por la “guerra”. Aborda las características que toman el testimonio y su producción en el marco de una investigación con víctimas del
Natalia Quiceno Toro
doaj  

Graphic Thinking and Digital Processes: Three Built Case Studies of Digital Materiality [PDF]

open access: yes, 2017
Think strategic link between computer programming; digital modeling; the data; matter and CNC manufacturing in the various stages of the architectural project is key to update our discipline with new technologies.
Castaño Perea, Enrique (Coordinador)   +4 more
core  

Evaluate Sequential Interventions for Adaptive Water Management in Large River Basins

open access: yesWater Resources Research, Volume 62, Issue 5, May 2026.
Abstract Integrated River Basin Management (IRBM) and Adaptive Water Management (AWM) have been widely promoted as guiding principles, yet their practical realization at the basin scale remains difficult and underutilized. Sequential Interventions (SIs), stepwise actions applied in a predefined sequence at designated decision points, offer a practical ...
Yuhan Yan   +3 more
wiley   +1 more source

¿Crisis o continuidad? Una discusión sobre el poder en Medellín a partir de la década de 1970

open access: yesEstudios Políticos, 2014
El artículo revisa la literatura académica sobre el tema de las élites en Medellín durante las últimas décadas del siglo xx, para luego proponer algunas nuevas interpretaciones a partir del enfoque de la economía política cultural (EPC).
Santiago Leyva
doaj  

Towards a More Equal City: Framing the Challenges and Opportunities [PDF]

open access: yes, 2016
Cities are growing differently today than before. As much as 70 percent of people in emerging cities in Asia, Africa and Latin America is under-served.
Anjali Mahendra   +2 more
core  

Dew Characterization and its Ecological Effects on Vegetation: A Review

open access: yesWater Resources Research, Volume 62, Issue 5, May 2026.
Abstract Dew is ubiquitous but also the least studied hydrological component in most ecosystems. Dew can serve as a supplementary water source for sustaining plant growth and potentially play an important role in broader ecosystem functions, especially in drylands.
Mengyun Sun   +4 more
wiley   +1 more source

Pueblerinos antioqueños en Medellín. La inmigración pueblo-ciudad a partir de un estudio de caso, 1940-1970

open access: yesEstudios Políticos, 2014
Durante el siglo xx Medellín, al igual que las demás ciudades del país, experimentó un crecimiento extraordinario del número de sus habitantes, el cual no respondió exclusivamente a un crecimiento vegetativo de la población, sino a una oleada de ...
Sandra Patricia Ramírez Patiño   +1 more
doaj  

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