Results 51 to 60 of about 24,300 (198)

Impact of global change on the distribution of mountain mammals and birds

Conservation Biology, EarlyView.
Abstract Climate change and land‐use changes are key drivers of global biodiversity loss. Many species are shifting to higher elevations or latitudes in response to global warming, often encountering unfavorable land‐use conditions during the shift. These changes can lead to reduced range size and increased extinction risks, particularly for mountain ...
Chiara Dragonetti, Wilfried Thuiller, Maya Guéguen, Julien Renaud, Piero Visconti, Moreno Di Marco   +5 more
wiley   +1 more source

Informe de limpieza de datos brutos otenidos en medios informativos digitales españoles en X (Twitter), Facebook y portales web

En este informe se explica el proceso de limpieza de datos brutos asociados al proyecto Proyecto Hatemedia (PID2020-114584GB-I00), financiado por MCIN/ AEI /10.13039/501100011033. Un proyecto que tiene como objetivo tiene como objetivos, analizar cómo
Gregorio-Vicente, Óscar, Blanco-Valencia, Xiomara, Pérez Palau, Daniel, Montero-Díaz, Julio, Said-Hung, Elías, Cubillas-Mercado, Javier, Ruíz-Iniesta, Almudena   +6 more
core   +1 more source

Medios nativos digitales en América Latina. Enfoques, retos y experiencias [PDF]

, 2022
El panorama de los medios de comunicación ha cambiado: de las grandes empresas editoras de periódicos, generalmente propiedad de grupos familiares, a los medios nativos digitales financiados por los propios periodistas o por oenegés gracias a los aportes
Villalva Salguero, Tania, Rosales Peralta, Ricardo, Toapanta García, Gissela, García Luna, Ana Laura, Ayuy Cevallos, Josselyn, Távara Bermejo, Luciana, Simbaña Flores, Daniela, Romero Guayasamín, Pablo, Luna Noa, Jonathan, Arri, Francisco, Villacís Morales, Camila, Albarello, Francisco, Morejón Vallejo, Ramiro   +12 more
core  

The Start of a Good Innings, 50 Years of Intensive Care Medicine

World Journal of Surgery, EarlyView.
Jonathan Oliver White, Timothy Craig Hardcastle, David Zonies, Simon Robertson, Sérgio Faria Baptista   +4 more
wiley   +1 more source

Are the ecological and human dimensions of a national park reconcilable? Addressing visitors' preferences for conservation programs

Conservation Science and Practice, EarlyView.
The human dimension must be considered in conservation actions. This article presents a discrete choice experiment that analyses the preferences of visitors for the conservation programs being developed in a National Park. The experiment allows identifying certain conflicts between the ecological and social dimensions, and the conclusion is that there ...
Mario Soliño, Vicente Piorno
wiley   +1 more source

[Information management of the infodemic in digital media: experience of news agenciesGestão informacional da infodemia nas mídias digitais: experiência das agências de notícias]. [PDF]

Rev Panam Salud Publica, 2021
González Clavero MV, Rodríguez Bazán G.   +1 more
europepmc   +1 more source

Medios periodísticos digitales en Cartagena de indias

, 2018
Tesis (Comunicador Social) – Universidad de Cartagena. Facultad de Ciencias Sociales y Educación. Programa de Comunicación Social, 2018Este proyecto de grado presenta una investigación cuantitativa con el fin de caracterizar los medios digitales ...
Jiménez Salgado, Emilia Josefina, Villa Zúñiga, Francisco Alberto, Villanueva Castellón, Gabriel Andrés   +2 more
core   +1 more source

Behavioural and fitness effects of experimental immune activation during incubation in a wild passerine

Ibis, EarlyView.
Incubation is vital for avian embryo development but demands significant parental investment, potentially at the cost of self‐maintenance and immune function. For example, the acute phase response (APR), a systemic reaction against inflammation, infection or tissue injury, can trigger sickness behaviours such as reduced activity and foraging.
Isabel Barreda, Marina García‐del Río, Santiago Merino, Manuel Fuertes‐Recuero, Alejandro Cantarero   +4 more
wiley   +1 more source

Los medios digitales: México

, 2012
El proyecto “The Mapping Digital Media” de la fundación Open Society analiza las oportunidades y los riesgos creados por la transición de lo tradicional a los medios digitales. Cubre 60 países, México incluido. La investigación examina cómo estos cambios
Sosa-Plata, Gabriel, Gómez, Rodrigo, Bravo, Jorge, Téllez-Girón, Primavera   +3 more
core  

Giants in the cold: Morphological evidence for vascular heat retention in the viscera but not the skeletal muscle of the basking shark (Cetorhinus maximus)

Journal of Fish Biology, EarlyView.
Abstract Fewer than 50 of the over 30,000 extant species of fishes have developed anatomical specializations facilitating endothermy in specific body regions. The plankton‐feeding basking shark (Cetorhinus maximus), traditionally classified as an ectotherm, was recently shown to have regionally endothermic traits such as centralized red muscle (RM ...
C. Antonia Klöcker, Axel Schlindwein, Martin C. Arostegui, Ingrid M. Bruvold, Joel V. Wernström, Montserrat Martin‐Armas, David W. Sims, Nicolas Straube, Andreas Altenburger, Claudia Junge   +9 more
wiley   +1 more source