Results 121 to 130 of about 2,514,091 (307)

Fight song: variation in singing behaviour and song structure during natural agonistic interactions in a tropical songbird, Adelaide's Warbler (Setophaga adelaidae)

Ibis, EarlyView.
Birds may use their singing behaviours and song structure as agonistic signals in territorial encounters. We conducted an observational study to test this hypothesis in male Adelaide's Warblers Setophaga adelaidae, a tropical songbird that defends a territory year‐round.
Peter C. Mower, Juleyska Vazquez‐Cardona, Samantha W. Krause, Tyler R. Bonnell, David M. Logue   +4 more
wiley   +1 more source

Tiempo que viene. Sobre la noción griego-arcaica de «tiempo»

Daimon, 2010
Se observan ciertos usos de dos palabras griegas para decir «tiempo» (aión y khrónos) en el decir griego arcaico, especialmente en Homero y en Píndaro, constatándose que ambas palabras significan algo así como un trecho finito sin la noción presupuesta ...
Aida Míguez Barciela
doaj  

CAMBIO CLIMÁTICO

Transdigital
Este artículo presenta los resultados de una investigación realizada por el Instituto de Investigación, Innovación y Estudios de Posgrado para la Educación del Estado de Nuevo León (IIIEPE), México, en colaboración con el Instituto Mahatma Gandhi de Educación para la Paz y el Desarrollo Sostenible de la Organización de las Naciones Unidas para la ...
Lorena Alemán de la Garza, Hernán Medrano Rodríguez, Marcela Georgina Gómez Zermeño   +2 more
openaire   +1 more source

Wild bee diversity and land use: A case study in a mountain agroecosystem of the Serranía de Ronda, southern Spain

Insect Conservation and Diversity, EarlyView.
Orchards supported the highest wild bee diversity and functional diversity, highlighting their role in maintaining bee communities in Mediterranean agroecosystems. Landscape heterogeneity positively influenced functional evenness and dispersion of wild bee communities, underscoring the importance of diverse landscapes for bee conservation. The presence
Violeta Hevia, Francisco M. Azcárate, Jorge Chicote, Federica Ravera   +3 more
wiley   +1 more source

La Gerencia Universitaria ante el cambio institucional

Revista Visión Gerencial, 2005
Si bien es cierto la complejidad que envuelve al significado de gerencia, no es menos interesante intentar revisar sus consideraciones e implicaciones no sólo a partir de la situación específica que representa la Universidad en tanto institución ...
ANTONIO JÓSE MONAGAS
doaj  

Bridging the Gap Between L1 and L2: Enhanced Emotional Vocabulary Through Elaborative Processing in Spanish‐Speaking English Language Learners

International Journal of Applied Linguistics, EarlyView.
ABSTRACT Foreign languages are often learnt in formal and disembodied environments which may limit the emotional resonance of their vocabulary and their pragmatic usage in real‐life communication. In a context of English as a foreign language (EFL), this study examines whether elaborative processing as a teaching strategy leads to changes in the ...
María Jesús Sánchez, Elisa Pérez‐García, María Belén López Arroyo, Beatriz Bermúdez‐Margaretto   +3 more
wiley   +1 more source

De cambios y cambiadores

Cuadernos de Historia de España, 2000
Se ofrece aquí un breve estudio sobre el origen, la condición y actividades de los cambiadores, estudio que se centra en la figura de algunos de los cambiadores madrileños. Se analizan, además, sus relaciones con el poder central y los gobiernos locales
María del Carmen Carlé
doaj  

Biased innovations in the Harrod-Domar model [PDF]

This paper presents an endogenous growth model where the aggre- gate production function is a Leontief (1941) and long run growth is completely explained through biased technological change.
Hernando Zuleta
core  

First Description and Characterisation of Lactococcus garvieae Strains Causing Septicaemic Disease in Farmed Sea Bass (Dicentrarchus labrax; Linnaeus) in Spain

Journal of Fish Diseases, EarlyView.
ABSTRACT This study presents the first description and characterisation of Lactococcus garvieae isolated from diseased European sea bass (Dicentrarchus labrax) farmed in Spain. During autumn 2023, two fish farms were affected by infectious outbreaks causing moderate cumulative fish mortality (5%–10%). Diseased fish showed clinical signs of haemorrhagic
Belén Fouz, Evelyn Carballeda‐Carrasco, Javier Barriga‐Cuartero, Yolanda Torres‐Corral, Álvaro Robles, Carlos Zarza, Ysabel Santos   +6 more
wiley   +1 more source

Flavobacterium oreochromis From Farmed Tambaqui (Colossoma macropomum): Insights Into Genetic, Phenotypic and Pathogenic Diversity

Journal of Fish Diseases, EarlyView.
ABSTRACT Flavobacterium spp. are the etiological agents of columnaris disease. Although there is evidence that columnaris poses a significant threat to the farming of tambaqui (Colossoma macropomum), there remains a large gap in understanding the genetic and phenotypic diversities of columnaris‐causing bacteria (CCB).
Elcimara Cardoso Pereira, Mariluce dos Reis Ferreira, Suzana Kotzent, Luiz Fagner Ferreira Nogueira, Guilherme Campos Tavares, Henrique César Pereira Figueiredo, Fabiana Pilarski, Gustavo Moraes Ramos Valladão, Sílvia Umeda Gallani   +8 more
wiley   +1 more source