Results 51 to 60 of about 448,238 (139)
People and Nature, Volume 8, Issue 6, Page 1957-1973, June 2026.Abstract Biological invasions are a major driver of biodiversity loss, yet inconspicuous or “cryptic” species often escape detection and public awareness, limiting management responses. We investigated the freshwater jellyfish Craspedacusta sowerbii, likely native to China and now present on six continents, through a 22‐month multilingual online survey
Guillaume Marchessaux +17 more
wiley +1 more source
La crisis fronteriza colombo-venezolana en las pantallas: Análisis desde la comunicación política
Historia y Comunicación Social, 2017 Colombia y Venezuela vivieron una de sus peores crisis bilaterales en el año 2015 con el cierre de la frontera por parte del gobierno de Nicolas Maduro. Por el impacto que dicho cierre tuvo sobre la vida de los residentes en la frontera el tema ocupó los
Juan David Cárdenas Ruiz
doaj +1 more source
Politics &Policy, Volume 53, Issue 6, December 2025.ABSTRACT On October 12, 2022, the Biden administration abruptly changed course and announced that Venezuelan refugees would be immediately subject to Title 42—the policy that effectively means that those migrants would be summarily forced to return, or expelled, to Mexico.
Terence Michael Garrett +1 more
wiley +1 more source
Estudio de discursos políticos y mediáticos en las elecciones gallegas de 2020
Doxa Comunicación, 2021 La crisis sanitaria del Covid-19 transformó los patrones de consumo informativo y modificó el contexto comunicativo de procesos electorales previstos para 2020. Así sucedió con las elecciones autonómicas gallegas, que desplazaron su celebración de abril
Rubén Rivas-de-Roca
doaj +1 more source
Policy Studies Journal, Volume 53, Issue 3, Page 637-653, August 2025.ABSTRACT Feedback is ubiquitous in complex systems and critical to the process of designing public policies to solve problems such as climate adaptation. However, well‐known cognitive and institutional constraints can impact information feedback processes, limiting a system's ability to incorporate feedback into policy designs.
Aaron Deslatte +5 more
wiley +1 more source
La agenda mediática en la campaña electoral 2017 de Ecuador
, 2018 El presente estudio evidencia las agendas tematicas de los medios de comunicacion en Ecuador y de como es tratada la gestion del proceso electoral en 2017, entre una relacion conflictiva del gobierno saliente presidido por Rafael Correa con varios medios
P. Espinosa, É. Francisco
semanticscholar +1 more source
Digest of Middle East Studies, Volume 33, Issue 4, Page 361-384, Fall 2024.Abstract This study joins recent studies that explore the meanings of the political representation of women resulting from a gender quota, through examination of their media representation. Drawing on studies on gendered mediation and women's political representation and using a content analysis method, we examine the quantity and the quality of gender
Bosmat Yefet, Chen Friedberg
wiley +1 more source
European Policy Analysis, Volume 10, Issue 3, Page 356-379, Summer 2024.Abstract While scholars have investigated how media frame human mobility and securitize irregular border crossings, little research has been dedicated to how European Union (EU) actors are portrayed in media coverage of migration across the Mediterranean. By integrating framing into narrative analysis through the Narrative Policy Framework, our article
Martina Abisso +2 more
wiley +1 more source
Signo y Pensamiento, 2013 El artículo analiza la relación entre la agenda pública nacional, su representación mediática en la sección de correspondencia 'Cartas a la Dirección' del periódico Granma y la agenda mediática nacional de dicho órgano de prensa, durante octubre y ...
José Raúl Gallego Ramos +1 more
doaj
, 2017 Durante la ultima campana electoral en Estados Unidos el terrorismo del ISIS se ha convertido en la principal preocupacion de la opinion publica (Gallup, 2015) y en el principal tema de politica exterior de la campana.
Isabel Rodríguez Toribio +1 more
semanticscholar +1 more source