Results 41 to 50 of about 1,882,079 (272)
, 2020 El Nitrogeno (N) es considerado el nutriente mas importante para la produccion vegetal y por lo tanto se requiere fertilizar con cantidades del mismo que permitan garantizar el adecuado desarrollo de los cultivos.
Luisa Alejandra García Galindo +3 more
semanticscholar +1 more source
International Journal of Sustainable EngineeringFuel cell hybrid electric vehicles employ fuel cells along with batteries or ultracapacitors as power sources, and energy management systems can control their power split.
Santiago García +5 more
doaj +1 more source
Resíduos da produção de papel e celulose - uma revisão da geração e alternativas de reciclagem
, 2018 The concept of sustainability has been applied over the years in all manufacturing activities, including pulp and paper mills, which represent an important worldwide economic activity and cause remarkable environmental impact [1].
L. Simão +4 more
semanticscholar +1 more source
Journal of Political EcologyEste artículo contribuye a las discusiones sobre la dimensión política del enfoque de los sistemas socioecológicos (SSE) y a la apertura transdisciplinar de la ecología política (EP), a partir de una articulación con otros conocimientos disciplinares y ...
Angie Carolina Rodríguez +6 more
doaj +2 more sources
European Policy Analysis, EarlyView.ABSTRACT Policy process research has excelled in explaining structural policy change within national settings, but extensions and applications to the EU level have long proven challenging for scholars. Given that the EU is currently experiencing its longest period of Treaty stability since the 1980s—having evolved into a sui generis political system ...
Vassilis Karokis‐Mavrikos
wiley +1 more source
Derechos y LibertadesEl texto busca analizar críticamente el uso de la expresión “derechos humanos” en la práctica cotidiana. Se cuestionan, a su vez, en razón del mal uso y el escaso resultado positivo logrado desde su aparición, las alternativas a seguir para defender la ...
Andrés Rossetti
doaj +1 more source
Elemento base para la sostenibilidad del aprovechamiento de residuos sólidos municipales de Estelí
El Higo, 2016 Este trabajo tuvo como propósito establecer estrategias que guíen el desarrollo de la formulación de un proyecto de planta de Digestión Anaerobia para tratar la Fracción Orgánica de los Residuos Sólidos Urbanos (FORSU) de Estelí, que sea factible de ...
Henry Javier Vílchez Pérez
doaj +1 more source
Agricultura de corte e queima e alternativas agroecológicas na Amazônia
, 2018 Esse artigo tem por objetivo apresentar a principal forma de uso do solo pelos agricultores da Amazonia, bem como as alternativas de producao baseadas nos principios agroecologicos atraves de levantamento bibliografico. A agricultura e identificada com a
A. K. C. Rego, O. Kato
semanticscholar +1 more source
Management and incipient domestication of Chamaedorea tepejilote in agroforestry systems in Mexico
PLANTS, PEOPLE, PLANET, EarlyView.Native wild plants are key elements in addressing global biodiversity loss and supporting sustainable food systems. We investigated how rural communities in Mexico manage Chamaedorea tepejilote, a wild palm with edible male inflorescences, by combining ethnobotanical, genetic, morphological and ecological approaches.
Viviana Andrade +7 more
wiley +1 more source
Social Sustainability in Circular Bioeconomy Business Models: Insights From Argentina
Sustainable Development, EarlyView.ABSTRACT Research on circular bioeconomy business models (CBEBM) has largely prioritised environmental and economic aspects, leaving out the social pillar. To address this gap, this paper analyses to what extent and in what ways social sustainability is integrated into CBEBM, based on 12 cases from northern Argentina, a region with high potential for ...
Celina N. Amato +2 more
wiley +1 more source