Results 61 to 70 of about 1,503,854 (215)

Extreme site fidelity in long‐distance migratory shorebirds in Australia and potential implications for conservation

Conservation Biology, EarlyView.
Abstract Site fidelity is the tendency for animals to repeatedly return to the same locations, either within or between years. Site fidelity enables animals to utilize knowledge of previously visited locations, including assessments of seasonal variations in health and mortality risks (e.g., predation), resource availability, and social benefits such ...
Tobias A. Ross, Australasian Wader Studies Group, Victorian Wader Study Group, Queensland Wader Study Group, Robyn Atkinson, Maureen Christie, Danny I. Rogers, Chris Hassell, Roz Jessop, Jonathan T. Coleman, Theunis Piersma, Sara Ryding, Aaron Spence, Marcel Klaassen   +13 more
wiley   +1 more source

Asociaciones de migrantes africanos. Educación y formación

Revista Internacional de Sociología, 2013
A partir de los datos obtenidos a través de un cuestionario suministrado a 206 representantes de asociaciones de inmigrantes de origen africano y de 20 historias de vida y 66 entrevistas realizadas a representantes de estas asociaciones, este artículo ...
Josep M. Palaudàrias i Martí, Carles Serra i Salamé   +1 more
doaj   +1 more source

Crisis epilépticas en niños con síndrome de Dravet en condiciones de calor extremo: estudio cualitativo de la perspectiva de los progenitores

Developmental Medicine &Child Neurology, EarlyView.
Resumen Objetivo Describir la experiencia de progenitores de niños y adolescentes con síndrome de Dravet en relación con el impacto de las olas de calor o las altas temperaturas ambientales en las crisis epilépticas de sus hijos, así como las estrategias de afrontamiento empleadas.
Angel Aledo‐Serrano, José Ángel Aibar, Domingo Palacios‐Ceña, Maria Salcedo‐Perez‐Juana, Maria Palacios‐Ceña, Simona Giorgi, Manuel Lorenzo‐Dieguez, Sanjay M Sisodiya, Cristina García‐Bravo   +8 more
wiley   +1 more source

En Busca del Modelo Ideal para Determinar las Variables que Explican el Tiempo de Desempleo en Buscadores Xalapeños

Estudios y Perspectivas Revista Científica y Académica
El presente estudio constituye una continuación de la investigación previa desarrollada por Cortés Viveros et al. (2024) sobre las variables explicativas del tiempo de desempleo en buscadores xalapeños.
Noé Cortés Viveros, Rodrigo Aryan Hernández García, Anabel Galván Sarabia, Héctor Rogelio Olivares Galván, Omar Alexandro Texon Olguin   +4 more
semanticscholar   +1 more source

Cryptic diversity and recent diversification in the Pyrrhulina australis species complex (Characiformes, Lebiasinidae) revealed by mitochondrial DNA

Journal of Fish Biology, EarlyView.
Abstract Pyrrhulina australis Eigenmann & Kennedy, 1903, is widely distributed across the main hydrographic basins of South America. The taxonomic integrity of this species is nevertheless challenged by the lack of clear diagnostic characters, its marked geographic variation and the morphological overlap with its congeners. In this context, the present
Taina Barbosa De Souza, Daniela Cristina Ferreira, Hugmar Pains Da Silva, Carolina B. Machado, Claudio Oliveira, André L. Netto‐Ferreira, Paulo C. Venere   +6 more
wiley   +1 more source

Consultoría Estratégica para Mipymes: Estudio de Mercado para Impulsar el Desarrollo Regional en Perote, Veracruz

Estudios y Perspectivas Revista Científica y Académica
Las micro, pequeñas y medianas empresas (mipymes) representan un pilar esencial en la economía mexicana, al generar más del 52% del Producto Interno Bruto y cerca del 78% del empleo a nivel nacional (INEGI, 2020).
Daniel Araujo García, Olga Yaneth Chang Espinosa, Daniel Pérez Vázquez   +2 more
semanticscholar   +1 more source

Mapping Measurement to Theory in Policy Evolution: A Case of Net Metering Policies of the United States

Policy Studies Journal, EarlyView.
ABSTRACT The examination of policy evolution has important practical implications, but current literature often only evaluates changing policy goals and instruments at the macro‐level, overlooking changes that occur at the more granular, micro‐level of policy text.
Graham Ambrose, Myriam Gregoire‐Zawilski   +1 more
wiley   +1 more source

Revisión sistemática de estudios poblacionales de prevalencia de catarata

, 2006
espanolObjetivo: El envejecimiento de la poblacion ha provocado un aumento de la prevalencia de cataratas afectando a una amplia y creciente proporcion de la poblacion.
R. Acosta, Lorena Hoffmeister, Rubén Román, M. Comas, M. Castilla, X. Castells   +5 more
semanticscholar   +1 more source

Environmental Justice in the Brazilian Coastal Food Systems: Policies, Institutions, and Knowledges on Small‐Scale Fishers and Energy Development

World Food Policy, Volume 12, Issue 2, November 2026.
ABSTRACT This study explores environmental justice issues in coastal food systems, focusing on conflicts between small‐scale fisheries and the energy sector due to differing goals in managing food and energy sources. It does so by examining the interdependence between institutions, policies, and different types of knowledge; key elements in building ...
Mateus Henrique Amaral, Lira Luz Benites Lazaro, Rosie Day, Lindsay C. Stringer, Leandra Regina Gonçalves, Aline Martins de Carvalho, Leandro Luiz Giatti   +6 more
wiley   +1 more source

“Siempre firmes en terreno privado”: violencias y masculinidades en jóvenes pertenecientes a pandillas de Guadalajara

Desidades, 2020
The article reviews the situation of social violence in Guadalajara (Mexico) in recent years, characterized by the so-called “war against organized crime” that the Mexican State has carried out for 14 years, and how all this affects the youth population ...
Rogelio Marcial
doaj