Results 111 to 120 of about 9,264,874 (305)

Disentangling Multitrophic Interactions: How Vegetation Cover, Wild Boar, Deer, and Predators Shape Rodents Activity and Acorn Dispersal

open access: yesIntegrative Zoology, EarlyView.
Vegetation cover promotes rodent activity and acorn dispersal, while wild boars exert a direct negative effect on mice. Conversely, deer and predators displayed no significant impact on rodent behavior. These results identify wild boars as the main disruptors of rodent‐mediated forest regeneration.
David Notario Rincón   +9 more
wiley   +1 more source

La educación mediática en entornos digitales. Retos y oportunidades de aprendizaje [PDF]

open access: yes, 2017
Comprender y conocer cómo funcionan los medios de comunicación y qué repercusiones tienen sobre los consumidores, se ha convertido en un tema muy valorado por la comunidad científica.
Casas-Moreno, Patricia de (Coordinador)   +1 more
core  

Development of Social Networking as a Marketing Tool. State of the Art, 2015 [PDF]

open access: yes, 2011
This article describes why social media become an almostessential element in today’s business management. In reachingthis conclusion a number of qualitative and quantitativetechniques were used.
Sixto García, José   +1 more
core   +3 more sources

La legislación europea sobre contenidos audiovisuales: de la Directiva Televisión sin fronteras a los medios sociales

open access: yesRevista de la Asociación Española de Investigación de la Comunicación, 2019
Desde la publicacion, en el ano 1989, de la primera Directiva Television sin fronteras (TSF) en Europa, la legislacion sobre contenidos audiovisuales (programas y servicios) en el ambito de la Union Europea (UE) ha estado marcada por emergentes ...
Sagrario Beceiro Ribela, Ana Mejón
semanticscholar   +1 more source

Relationships Between European Wildcats and Domestic Cats in an Area of Sympatry: Exploring Key Conservation Questions on Hybridization and Disease Transmission

open access: yesAnimal Conservation, EarlyView.
We have found evidence of behavioural barriers for both hybridization and disease transmission between European wildcats and domestic cats. This includes hierarchical interspecies exclusion enforced by wildcats, as well as sexual selection exerted by wildcat females.
Jose María Gil‐Sánchez   +4 more
wiley   +1 more source

Reconfiguring and Remediating Social Media as Alternative Media: Exploring Youth Activists’ Digital Media Ecology in El Salvador

open access: yesPalabra Clave, 2016
Este estudio de caso etnográfico examinó cómo el grupo de activistas ju- veniles salvadoreños, Activista, incorporó los medios de comunicación so - ciales en su ecología de medios.
Summer Harlow
doaj  

La apropiación de medios de comunicación: estrategias en red de jóvenes y movimientos sociales

open access: yesEpisteme, 2016
El texto a continuación tiene como propósito presentar experiencias sobre el campo de los movimientos sociales, los medios de comunicación y la juventud.
Christian Camilo Peñuela Gallo
doaj   +1 more source

Los efectos del clima sobre las sociedades trashumantes [PDF]

open access: yes, 2015
Omán y Mongolia son un reflejo de los retos climáticos y sociales modernos de los medios de vida propios de los ...
Chatty, Dawn, Sternberg, Troy
core   +1 more source

Commercial treaties and political transformation in Sulu and Southeast Asian littorals, c. 1830–1840

open access: yesAsia‐Pacific Economic History Review, EarlyView.
Abstract This article re‐examines an economic treaty concluded between Spain and the Sulu Sultanate in 1836. Analysing the Tausug (Jawi) and Spanish treaty versions alongside archival sources from Spain, the Philippines, and England, it traces the impact of indigenous agency beyond the formal signatories on economic and political transformations ...
Eleonora Poggio   +2 more
wiley   +1 more source

Medios de comunicación y redes sociales: influencia, uso, y credibilidad [PDF]

open access: yes, 2019
Universidad de Sevilla.
Mulero Morente, Miriam
core  

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