Results 121 to 130 of about 3,597,474 (244)

Análisis de la participación ciudadana a través de un pionero modelo participativo en prensa: el proyecto «enlaCe» de "El Correo"

open access: yesEstudios sobre el Mensaje Periodístico, 2012
Hace tiempo que algunos conceptos como el de periodismo colaborativo o periodismo ciudadano nos llevan a pensar que vivimos en la era de la participación ciudadana en la prensa.
Terese Mendiguren Galdospín   +1 more
doaj  

Churchill and Spain: More Sancho than Quixote?

open access: yesHistory, Volume 111, Issue 395, Page 217-236, March 2026.
Abstract This article offers a detailed analysis of Winston Churchill's relationship with Spain over the course of his long and eventful political and personal life. The article focuses on three key episodes: Churchill's ambivalent stance during the Spanish Civil War; his leadership and policy towards Spain during the crucial years of the Second World ...
EMILIO SÁENZ‐FRANCÉS
wiley   +1 more source

Papel matriz

open access: yesIngenia Materiales, 2022
Tras la investigación de diversos materiales, cuya matriz es el papel, hemos obtenido materiales útiles en el sector de la construcción. Este sector, lejos del ámbito en el que normalmente se está acostumbrado a ver el papel, hemos conseguido introducir materiales basados en este.
Barroso, M.   +3 more
openaire   +1 more source

Seasonal and Within‐Day Variation on Hummingbirds Visits and Dominance Hierarchy in a Brazilian Cerrado Area

open access: yesAustral Ecology, Volume 51, Issue 3, March 2026.
ABSTRACT Plant‐hummingbird interaction networks can be influenced by environmental conditions and resources, which vary seasonally and daily. We aimed to understand how variations in these parameters across these two temporal windows influence patterns of plant‐hummingbird interactions and hummingbirds dominance hierarchies in a Brazilian Cerrado ...
Jeane Lima‐Passos   +3 more
wiley   +1 more source

Papeles varios

open access: yes
Contenido: 1. (1-96) # -Avilés, Pedro des #. -Alegación en la causa que seguía la Inquisición de Granada contra el Doctor Juan del Espino, y contestación de éste-. 2. (97-121) # -Espino, Juan del- #. Contestación a Fray Pedro de Avilés en la causa que contra se seguía por la Inquisición de Granada-. Impreso.3. (122-143) # -Martínez de Azpilcueta, José-
Molina, Antonio de (O. Cart.), 1560-1619   +2 more
  +8 more sources

Tiempo de respuesta y variación dimensional del papel ante fluctuaciones de humedad relativa: implicaciones para su conservación preventiva

open access: yesGe-conservación
La respuesta del papel a las fluctuaciones de humedad relativa ambiental (HR) constituye un factor determinante para su conservación, exposición y almacenamiento, especialmente en obras de gran formato. Este estudio analiza el comportamiento dimensional
María Sobrino Estalrich   +1 more
doaj  

Urbanization Intensity, Vegetation Cover and Plant Vigor Affects Stem Galls Occurrence and Abundance in a Widely Distributed Ruderal Tropical Plant

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
In this study, we demonstrate that urbanization intensity reduces the abundance of stem galls on Turnera subulata, while increased vegetation cover and plant vigor promote higher occurrence and abundance. These findings highlight the importance of native vegetation in sustaining specialized insect‐plant interactions and provide evidence that plant ...
Luziene Seixas   +4 more
wiley   +1 more source

Nocturnal Gardeners: Dispersal of Large Seeds by Tent‐Roosting Bats in the Lacandon Rainforest, Mexico

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
Tent‐roosting bats in the Lacandon Forest, Mexico, play a previously undocumented role in dispersing large seeds (> 5 mm) from mature forest species with important ecological and human uses. Sampling 21 feeding tents across two protected areas yielded 2137 seeds from 54 species, with seed deposition rates significantly higher under bat tents than in ...
Francisco Perera Rieder   +2 more
wiley   +1 more source

El papel social de la publicidad [PDF]

open access: yes, 2007
This paper analyses the behavior of advertising and the limites society tries to impose over it. This cogitation is made from a sociological perspective, due to the fact that it deals with the effects that advertising generates over social contexts and ...
Codeluppi, Vanni
core   +1 more source

Changing Policy Narratives in Addressing Indonesia's Deforestation

open access: yesReview of Policy Research, Volume 43, Issue 2, March 2026.
ABSTRACT Indonesia's forests stand at the crossroads of economic prosperity and ecological preservation, where the demand for timber and palm oil clashes with the urgent need to protect biodiversity and mitigate climate change. The dual role of Indonesia's forests has led to decades of policy tension, primarily contesting their function as engines of ...
Hafidz Wibisono   +7 more
wiley   +1 more source

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