Results 51 to 60 of about 20,140 (165)

About readers and reading practices : the multiplicity of reading pacts at the beginning of the third millennium [PDF]

open access: yes, 2003
En este trabajo nos proponemos analizar el fenómeno de la lectura en el actual escenario sociocultural. Para poder dar cuenta de la complejidad de la problemática encarada, trabajaremos desde un enfoque que combina básicamente dos focalizaciones: la ...
Zalba, Estela
core  

The role of substrate materials for the survival and growth of coral micro‐fragment sheets

open access: yesRestoration Ecology, Volume 34, Issue 4, May 2026.
Biofouling can have a negative impact on the survival and growth of corals in aquaculture. For coral aquaculture to support reef restoration, there needs to be a cost‐effective and efficient method that reduces the reliance on labor for coral maintenance.
Muhammad Azmi Abdul Wahab   +6 more
wiley   +1 more source

Les espaces ruraux touristiques dans le delta du Yangzi, entre intégration ville-campagne et développement rural

open access: yesEchoGéo, 2013
Domestic tourism in China is still a little discussed topic in French geography. However, the touristic phenomenon is under diversification and maturation.
Emmanuel Véron
doaj   +1 more source

Marine Heatwaves Have Increased in Frequency, Duration, and Depth Across Southeast Asia

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 4, April 2026.
Abstract Southeast Asia supports high marine biodiversity that is increasingly exposed to intensifying marine heatwaves (MHWs). Despite the ecological and socio‐economic consequences of thermal anomalies, the regional spatio‐temporal dynamics and vertical structure of MHWs remain poorly constrained. Here, we use satellite‐derived surface and reanalysis
Venkata Sai Gulakaram   +3 more
wiley   +1 more source

Comunicación de masa : La emergencia de las colecciones de comunicación a principios de la década de 1970 [PDF]

open access: yes, 2012
El proyecto de investigación de la UNQ dentro del cual se inscribe esta ponencia lleva como título "El orden de lo diverso. Un estudio sobre las colecciones argentinas en los años sesenta." Nuestra propuesta se plantea relevar y analizar el fenómeno de ...
De Angelis, Bruno
core   +1 more source

Cámaras de seguridad y prevención del delito. La utilización de la video-vigilancia en la ciudad de Buenos Aires [PDF]

open access: yes, 2015
Negli ultimi anni l'insicurezza è stata considerata uno dei principali problemi pubblici in Argentina e, di conseguenza, si è consolidata come un elemento centrale nelle agende politiche e mediatiche. In linea con la realizzazione del discorso preventivo
Lio, Vanesa
core   +3 more sources

SOBRE LO IDEOLÓGICO. UNA MIRADA DESDE LA SEMIÓTICA

open access: yesQuestion, 2008
Este artículo se propone contribuir a las discusiones teóricas acerca del orden de lo ideológico. Pues, si bien lacuestión de lo ideológico puede ser abordada desde múltiples miradas y desde diversas disciplinas, en este ensayohemos adoptado la mirada ...
Pablo Fernando Schleifer
doaj  

QTc Interval Prolongation and Associated Drug Therapy in Hospitalized Older Adults

open access: yes
Journal of the American Geriatrics Society, EarlyView.
Francesco Fantin   +7 more
wiley   +1 more source

Effectiveness of territorial protection categories in conserving an endemic island bird during population fluctuation

open access: yesConservation Science and Practice, Volume 8, Issue 4, April 2026.
Static boundaries of protected areas failed to capture the Canary Islands stonechat's shifting distribution patterns. Abstract Protected areas represent cornerstones of biodiversity conservation on oceanic islands, yet their effectiveness for endemic species remains poorly evaluated. We assessed how various territorial protection categories conserve an
Luis M. Carrascal   +2 more
wiley   +1 more source

Agriculturización e impactos ambientales en un área representativa de la ecorregión de las pampas, argentina. [PDF]

open access: yes, 2014
Estudos prévios demonstram a existência do processo de agriculturização na ecorregião das Pampas, e o partido de Tandil constitui um exemplo desse processo.
Vazquez, Patricia Susana   +1 more
core  

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