Results 31 to 40 of about 947,325 (274)
Análisis de los proyectos del sector agropecuario financiados por Colciencias durante el año 2010 [PDF]
, 2013 Objetivo. Analizar los proyectos del sector agropecuario financiados por Colciencias durante el año 2010. Materiales y métodos. Se utilizó la base de datos de registro de proyectos correspondientes al Programa Nacional de Ciencia, Tecnología e Innovación
Edison Suárez O., Mónica Baquero P.
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Detecting extirpation: A localized approach to a global problem
PLANTS, PEOPLE, PLANET, EarlyView.The global biodiversity crisis stems from a cascading series of extirpations driving species toward extinction. Addressing this crisis requires methods for early detection of extinction at local scales, where communities can mobilize conservation efforts.
Andrew D. F. Simon +4 more
wiley +1 more source
Red ALyC, la hemeroteca en línea en ciencias sociales http://www.redalyc.com [PDF]
, 2004 Es un hecho que la mayor parte de los resultados producidos por las investigaciones realizadas en América Latina y El Caribe permanecen en la penumbra, lo que nos lleva a la necesidad de buscar mecanismos que den visibilidad a la ciencia realizada en los
AGUADO LOPEZ, EDUARDO +7 more
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Microplastic Detectability Investigation in Soils Using X‐Ray Microtomography
X-Ray Spectrometry, EarlyView.ABSTRACT X‐ray microtomography (microCT) is a promising tool for investigating microplastic (MP) contamination in soils, offering non‐destructive 3D visualization and quantitative analysis of particles embedded in complex matrices. This study evaluated its applicability by mixing plastic fragments (PET, PEHD, PS, and PP) with humus‐rich and sandy soils
Átila P. Teles +3 more
wiley +1 more source
Predictive Modeling of Honey Yield in Rural Apiaries: Insight from Chachapoyas, Amazonas, Peru
AgricultureHoney production is influenced by multiple factors, including climatic conditions, hive management practices, and harvest scheduling. This study evaluated the predictive capacity of statistical modeling techniques using data mining algorithms (MARS ...
Yander M. Briceño-Mendoza +5 more
doaj +1 more source
Design and analysis of tweet-based election models for the 2021 Mexican legislative election
EPJ Data Science, 2023 Modelling and forecasting real-life human behaviour using online social media is an active endeavour of interest in politics, government, academia, and industry.
Alejandro Vigna-Gómez +5 more
doaj +1 more source
La carga teórica y la observación de objetos posibles [PDF]
, 1998 Eso que llamamos "nuestro conocimiento del mundo" es una mixtura de datos y procesos de. inferencia. En la ciencia esa dualidad se expresa a veces como una diferencia entre ciencia experimental y ciencia teórica, a veces como una separación metodológica ...
Miguel, Hernán, Passinis, Guillermo
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Avanzar sobre las fronteras: democracia y hospitalidad. Entrevista con Ana Paula Penchaszadeh [PDF]
, 2017 Datos de la entrevistada: Ana Paula Penchaszadeh es Licenciada en Ciencia Política por la Universidad de Buenos Aires (UBA), Magíster en Sociología y Ciencia Política por la Facultad Latinoamericana de Ciencias Sociales (FLACSO), Doctora en Ciencias ...
González, Verónica
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Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Fruits encompass the energetic and material flow between both interacting parties in frugivore‐mediated seed dispersal. Since fruit traits matter in frugivores' foraging decisions, the temporal dynamics of fruit traits might influence interaction outcomes.
Irene M. A. Bender +3 more
wiley +1 more source
Influence of tree species on soil physicochemical composition, macrofauna, and forage production
Journal of Agriculture and Food ResearchThe expansion of livestock farming has had negative environmental impacts, such as biodiversity loss, soil compaction, and greenhouse gas emissions. Silvopastoral systems (SPS), which integrate forest species and grazing, are an alternative to mitigate ...
Leandro Valqui +10 more
doaj +1 more source