Results 71 to 80 of about 5,833,881 (311)
Journal of Adolescence, EarlyView.ABSTRACT Introduction Youth Participatory Action Research (YPAR) positions adolescents as co‐researchers to investigate and address social issues affecting their lives. While YPAR has gained global prominence, comparative research examining how it is conceptualized and practiced across regional contexts remains limited.
John Diaz +5 more
wiley +1 more source
An improved method to study Phytophthora cinnamomi Rands zoospores interactions with host
BMC Plant BiologyPhytophthora cinnamomi Rands is a highly prevalent phytopathogen worldwide, ranking among the top ten in terms of distribution. It inflicts crown rot, canker, and root rot on numerous plant species, significantly impacting the biodiversity of both flora ...
Lucía Del Castillo-González +4 more
doaj +1 more source
La ejecución de infraestructuras en el medio rural [PDF]
, 2005 La preocupación del hombre por cuidar sus intervenciones en el medio natural es relativamente reciente y proviene de esa relación del hombre con la naturaleza que supone el hecho de construir y de la generación del lugar. La creciente conciencia social y
García Navarro, Justo +1 more
core
International Journal of Climatology, EarlyView.This study applies stochastic rainfall models combining Markov Chains with gamma and mixed exponential distributions to a semi‐arid climate in Northeast Brazil. Model structures were evaluated using Bayesian Information Criterion (BIC), with maximum likelihood (MLM) for parameter estimation and cumulative distribution functions (CDFs) for validation ...
Gabriel Magno Cavalcante Calado +5 more
wiley +1 more source
Warming inland water in peninsular Spain revealed by landsat 5 analysis
Geocarto InternationalLakes and reservoirs provide habitat for a wide range of species and are essential components of numerous ecosystems. In Spain, these water bodies are particularly important and sensitive, so studying the impact of climate change critical for their long ...
Carolina Echavarría-Caballero +4 more
doaj +1 more source
BMC Evolutionary Biology, 2017 Background Brachypodium distachyon (Poaceae), an annual Mediterranean Aluminum (Al)-sensitive grass, is currently being used as a model species to provide new information on cereals and biofuel crops.
Isabel Marques +6 more
doaj +1 more source
, 2014 En la ensenanza-aprendizaje de la Biologia y Geologia las salidas al medio natural constituyen una actividad especifica y muy importante para los alumnos.
E. Costillo +4 more
semanticscholar +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Sediment connectivity between source areas and the main streams or local sinks is a complex and dynamic process, especially in large basins due to multiple heterogeneities and interactions between connectivity components. Sediment connectivity indices are promising tools to investigate sediment transport, especially in data‐scarce or large ...
Zhenni Wu +3 more
wiley +1 more source
Autovías: nos olvidamos del paisaje
Informes de la Construccion, 1990 Se hace mención a la gran labor que se está desarrollando para aumentar y mejorar la red viaria. Se denuncia que la forma de realizarla está produciendo un grave deterioro al medio natural, en muchos casos irreversible.
Antonio López Lillo
doaj +1 more source