Results 31 to 40 of about 51,695 (220)

Aspectos físicos y metafísicos de la doctrina de la luz en San Buenaventura

Patristica et Mediaevalia, 2009
Este artículo analiza el concepto de “luz” en su desarrollo histórico entre dos posibles explicaciones: la lectura física considera a la luz como un accidente, como una cualidad de la sustancia; la otra lectura, la metafísica, la presenta como una fuente
Gerald Cresta
doaj  

Grass fly evolution unlocked: Phylogenomics and classification of worldwide Chloropidae (Diptera)

Systematic Entomology, Volume 51, Issue 2, April‐June 2026.
Phylogenomics resolves deep relationships in Chloropidae. New framework for global Chloropidae classification. Novel morphological synapomorphy for grass flies. Abstract Chloropidae, commonly known as grass flies, is a hyper‐diverse family of true flies thriving in terrestrial ecosystems around the world with importance to conservation and economy ...
Paula R. Riccardi, Dalton S. Amorim, Keith Bayless, Joshua V. Peñalba   +3 more
wiley   +1 more source

Consecuencias humanitarias del conflicto armado en las cuencas del Bajo San Juan y Bajo Calima en 2017 – Buenaventura (Valle del Cauca) y Litoral del San Juan (Chocó) [PDF]

, 2017
Durante el primer semestre del año en curso, las comunidades afrodescendientes e indígenas (Wounaan) que habitan las subregiones del Bajo San Juan y el Bajo Calima de Buenaventura (Valle) y Litoral del San Juan (Chocó), continuan registrando afectaciones
Coordination of Humanitarian Affairs OCHA
core  

Climate change and El Niño Southern Oscillation influence on mixing regime and water quality in a deep tropical mountain lake

Limnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Abstract Climate change alters lake functioning, water quality, and aquatic biota; yet our understanding of this process is poor for deep tropical mountain lakes. A 15‐yr dataset (2010–2024) from Lake Atitlán, Guatemala, revealed climate change impacts on a tropical lake ecosystem and showed a warming trend of 0.34 ± 0.14°C per decade that intensified ...
Ovidio García‐Oliva, Margaret A. Dix, Mónica M. Martínez‐Fausto, Juan Estuardo Bocel, Jorge Garcia‐Polo, Natalia Vargas‐López, Fátima Reyes Morales, Sharon van Tuylen, Michael W. Dix   +8 more
wiley   +1 more source

Subjetivación e incidencia política de colectivas estudiantiles en los procesos de prevención y atención del acoso sexual en instituciones de educación superior en el Valle de Aburrá

Revista Kavilando
El estudio analizó los procesos de subjetivación e incidencia política de colectivas estudiantiles del Valle de Aburrá en torno al acoso sexual en universidades.
Luisa Fernanda Duque Monsalve, Yulieth Vanessa Escobar Castrillón, Juliana Sánchez Garcés, Luisa María Medina Hernández, Juan Manuel Tabares Ochoa, Luisa Fernanda Zapata Obregón   +5 more
doaj   +1 more source

Social Skills and Suicide Risk in Adolescents of an Education Institute of the City of Armenia (Quindío, Colombia)

Revista Ciencias de la Salud, 2019
Introduction: The objective of this article is to establish the relationship between the acquisition of social skills and the clinical expression of suicidal ideation and suicide risk in adolescents.
Juan Gonzáles Portillo, David Alejandro Franco Monroy, Jessica Alejandra Marín Vasco, Stefany Restrepo Chacón   +3 more
doaj   +1 more source

Henri Lefebvre and the spatial revolution that never ends: Towards the reconciliation of anarchist and Marxist approaches in geography?

Transactions of the Institute of British Geographers, Volume 51, Issue 1, March 2026.
Abstract It is widely accepted that Henri Lefebvre's Marxism had anarchistic traits, but few have tried to specify what these traits are, or what they mean. This paper argues that Lefebvre's work should be seen as first and foremost an anti‐authoritarian theory that uses space, rather than a spatial theory.
Hamish Kallin
wiley   +1 more source

Phylogenomics and the evolution of larval feeding habits in the blow flies (Diptera: Calliphoridae)

Systematic Entomology, Volume 51, Issue 1, January‐March 2026.
Phylogenomic data from anchored hybrid enrichment provide a new phylogeny of Calliphoridae that delimits the family and confirms division into eight monophyletic subfamilies. Fossil‐calibrated divergence times place the origin of Calliphoridae in the mid‐Eocene (ca. 41 Mya) along with other rapidly radiating families of oestroid Diptera. Reconstruction
Cristian F. Beza‐Beza, John Soghigian, Ezra Bailey, Nikolas P. Johnston, Brian K. Cassel, Keith M. Bayless, Jeffrey D. Wells, David K. Yeates, James F. Wallman, Liping Yan, Arianna Thomas‐Cabianca, Paul V. Hickner, Andrzej Grzywacz, Kelly A. Meiklejohn, Tatiana T. Torres, Maxwell J. Scott, Aram Mikaelyan, Dong Zhang, Pierfilippo Cerretti, Krzysztof Szpila, Thomas Pape, Brian M. Wiegmann   +21 more
wiley   +1 more source

Diagnóstico de los principales problemas ambientales en los territorios ganados al mar en el área urbana el distrito de Buenaventura

, 2019
En el marco de la investigación que está realizando el programa de arquitectura denominada ¨lineamientos urbanos y arquitectónicos para el mejoramiento del hábitat de las comunidades en terrenos ganados al mar en la ciudad de Buenaventura¨, el presente
Arboleda Montaño, Nixon
core   +1 more source

Over‐reliance on Completeness exposes ultraconserved elements datasets to non‐randomly distributed missing data

Systematic Entomology, Volume 51, Issue 1, January‐March 2026.
Using nine arthropod UCE datasets, we show that the Completeness metric can substantially underestimate non‐randomly distributed missing data. Because Completeness only records whether a terminal is present per locus, it can mask concentrated missing data in particular taxa, leading to artificially inflated branch lengths and altered node support.
Ivonne J. Garzón‐Orduña, Andrew V. Z. Brower, Flavia R. Joele, Ambrosio Torres   +3 more
wiley   +1 more source