Results 41 to 50 of about 86,490 (225)

Exploring Terrestrial Lava Tubes as Martian Analogs (I): Multi‐Analytical Study of Mineralization Processes in Cueva del Vidrio, La Palma (Canary Islands)

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 3, March 2026.
Abstract The study of terrestrial lava tubes is essential for understanding geological processes occurring during volcanic activity on other planetary bodies, such as Mars. These processes lead to the formation of minerals analogous to those found on other planets.
F. Alberquilla   +10 more
wiley   +1 more source

Fuentes documentales de archivo para el estudio del barrio de canónigos salmantino en la Edad Media

open access: yesAnales de Historia del Arte, 2013
El “barrio de canónigos” salmantino fue un área urbana singular que se configuró en las inmediaciones del templo catedralicio desde finales del siglo XII, tras el proceso de secularización que afectó a su Cabildo, y que significó el fin de la vida en ...
Noemí Culebras Majolero
doaj   +1 more source

Optimizing Total Suspended Solids Mitigation in a Data‐Limited Watershed: A Network‐Based Advection–Reaction Model Applied to the Canal del Dique, Colombia

open access: yesWater Resources Research, Volume 62, Issue 2, February 2026.
Abstract Total Suspended Solids (TSS) significantly degrade water quality by reducing light penetration and oxygen availability, while facilitating the transport of toxic contaminants. Managing TSS in watersheds requires an understanding of both hydrological connectivity and pollutant dynamics; however, these efforts are significantly constrained by ...
Jesus Guzmán Pérez   +2 more
wiley   +1 more source

Sentido arendtiano de la “banalidad del mal”

open access: yesHorizonte, 2009
En su obra Eichmann en Jerusalén Arendt habla de la “banalidad del mal” para referirse a la ambigüedad del concepto de maldad por el que algunas personas pueden ser manipuladas por conceptos frívolos de lo bueno y de lo malo, banalidad que no minimiza la
Sissi Cano Cabildo
doaj  

Generation and Maintenance of Diversity in an Island: A History of Fragmentation, Secondary Contact and Admixture

open access: yesJournal of Biogeography, Volume 53, Issue 2, February 2026.
ABSTRACT Aim To gain detailed insights into how vertebrate intraspecific diversity can be generated and maintained within volcanic islands, using genomic data. Location The Canary Islands of Tenerife and La Palma. Time Period Tissue samples were obtained in 2003. Genomic analyses were performed in 2023–25. Taxon The endemic gecko, Tarentola delalandii.
Richard P. Brown, Yuanting Jin
wiley   +1 more source

“[…] que la notoria indigencia de esta jurisdicción la imposibilitaba de poder nombrar un diputado […]” Dietas, autogobierno y representación (San Luis 1810-1816)

open access: yesInvestigaciones y Ensayos, 2021
El trabajo se origina en el interés por los condicionamientos materiales que rodearon las decisiones políticas de los ayuntamientos rioplatenses entre 1810 y 1816.
Marcela Viviana Tejerina
doaj   +2 more sources

The structure of the agrochemical fungicidal 4-Chloro-3-(3,5-dichloropheny)-1H-pyrazole, RPA 406194 and related compounds [PDF]

open access: yes, 2003
The difficulties to obtain convenient monocrystals of the important fungicide RPA 406194 have been overcome by a combination of solid state 13C NMR, X-ray powder diffraction and molecular modeling.
Abboud   +35 more
core   +3 more sources

Climate Projections and Temperature Evolution in the Canary Islands: High Resolution Analysis at Island Scale

open access: yesInternational Journal of Climatology, Volume 45, Issue 16, 30 December 2025.
Evolution of the maximum temperature in the Canary Islands according to the SSP 5–8.5 scenario. Images taken from the SICMA‐Canary Islands platform (2025). ABSTRACT The Intergovernmental Panel on Climate Change's Sixth Assessment Report highlights a significant rise in global surface temperatures and stresses the urgent need for localised climate ...
Noelia Cruz‐Pérez   +4 more
wiley   +1 more source

Distribución de las Aguas del Cabildo por la ciudad de Córdoba durante los siglos XVII al XIX [PDF]

open access: yes, 2014
Se lleva a cabo una descripción del trazado de las estructuras hidráulicas del sistema de abastecimiento a la ciudad de Córdoba durante los siglos XVII al XIX correspondientes a las Aguas del Cabildo, en funcionamiento desde 1604.
Gamero Gutiérrez, Francisco   +2 more
core  

Electrochemical CO2 Reduction Using Copper–Zinc and Copper–Bismuth Catalysts: Mechanistic Insights and Design Perspectives

open access: yesThe Chemical Record, Volume 25, Issue 12, December 2025.
This review explores tandem copper‐based catalysts combining Cu–Bi and Cu–Zn interfaces for CO2 electroreduction. Synergistic effects guide product selectivity: Cu–Bi promotes formate formation, while Cu–Zn enhances *CO generation for C2 product pathways.
Elías Mardones‐Herrera   +3 more
wiley   +1 more source

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