Results 41 to 50 of about 2,550,404 (403)
Agronomía Mesoamericana, 2019 Introducción. Se espera que, a consecuencia del cambio climático, cultivos como el café (Coffea arabica L.), maíz (Zea mays) y frijol (Phaseolus vulgaris L.) sean menos productivos en América Central.
Bárbara Viguera +5 more
semanticscholar +1 more source
ChemPlusChem, EarlyView.Bioglycerol, the primary byproduct of biodiesel production, has the potential to be valorized as a cosolvent in industrial formulations. Surface tension and self‐diffusion data reveal that rhamnolipid self‐aggregation in water is poorly affected by the addition of bioglycerol up to very high concentrations. These results demonstrate that biosurfactants
Rodolfo Esposito +8 more
wiley +1 more source
Las TICs en las empresas: evolución de la tecnología y cambio estructural en las organizaciones
, 2018 El proposito del presente articulo, es analizar la importancia del cambio estructural de las organizaciones empresariales, de cara a la evolucion de la tecnologia, especialmente la implementacion y uso de las Tic’s en las empresas y los cambios en la ...
Galo E. Cano-Pita +1 more
semanticscholar +1 more source
Nuevas (viejas) políticas migratorias en la Argentina del cambio
Si Somos Americanos, 2018 espanolDesde el cambio de gestion presidencial ocurrido en Argentina a fines del ano 2015. distintos referentes del campo migratorio comenzaron a sospechar un inminente "cambio de paradigma" respecto de la cuestion. Estos precoces temores se afirmaron en
B. Canelo +2 more
semanticscholar +1 more source
The division of food space among mammalian species on biomes
Ecography, EarlyView.Understanding how species' ecological partitioning functions across biomes is fundamental to macroecology and conservation biology. Here, we examine the global distribution of dietary strategies in terrestrial mammals, focusing on how biome specialization modulates trophic diversity and structure at a broad geographical scale.
Sara Gamboa +4 more
wiley +1 more source
Scientia Marina, 2019 Saharan dust events are currently the predominant source of lithogenic particles in the Canary Basin. In order to quantify this input and its relationship with the biogenic fluxes, a sediment trap was deployed in a free-drifting system at 150 m depth, 50
Maite Báez-Hernández +8 more
doaj +1 more source
Campaign for a Moral, Balanced Immigration Overhaul (CAMBIO), Strategic Review [PDF]
, 2014 In March 2014, Campaign for an Accountable, Moral, and Balanced Immigration Reform (CAMBIO) commissioned us to conduct an external review of the CAMBIO campaign.
Anita Khashu, Kathleen M. Sullivan
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Agronomía Mesoamericana, 2019 Introducción. El cambio climático afectará la distribución, productividad y rentabilidad del cultivo de café en América Central, perjudicando las economías nacionales y los medios de vida de los pequeños productores.
Bárbara Viguera +4 more
semanticscholar +1 more source
Policy entrepreneurship for transformative governance
European Policy Analysis, EarlyView.Abstract Scholarship is growing on societal transitions, describing radical societal change involving multiple sectors and scales, and transformative governance, describing how public, private, and civil society actors use tools of policy to pursue this fundamental change, aiming to build resiliency and sustainability.
Gwen Arnold +4 more
wiley +1 more source
La socioformación: un enfoque de cambio educativo
, 2018 espanolProposito: Se analizo el tema de la socioformacion desde una perspectiva teorica para tener una vision mas clara sobre los procesos, estrategias y aplicacion que se da en este tema. Metodologia: Se hizo un analisis documental usando la cartografia
R. A. Prado
semanticscholar +1 more source