Buscar
Mostrando ítems 41-50 de 145
Local perceptions on social-ecological dynamics in Latin America in three community-based natural resource management systems
(Resilience Alliance, 2015)
Several examples of community-based natural resource management in Latin American social-ecological systems exist
in which communities control the management of common-pool resources. Understanding community perceptions ...
Community-based management of environmental challenges in Latin America and the Caribbean
(Resilience Alliance, 2017)
This Special Feature gathers the results of five research projects funded by the 7th Research Framework Program of the
European Union and aims to identify successful cases of community-based management of environmental ...
Briefing: “Participative approaches to characterize socio-ecological systems and analyze governance of natural resources”
(Pontificia Universidad Javeriana, 2013)
Generating collective action to manage natural resources has been, in recent years, a concern and a challenge for academia, international cooperation, the state, non-government organizations, and the communities. Many ...
Microwave-assisted preparation of Ag/Ag2S carbon hybrid structures from pig bristles as efficient HER electrocatalysts
(Royal Society of Chemistry, 2018)
Ag/Ag2S hybrid structures have recently attracted significant interest due to their high chemical and thermal stability, in addition to their unique optical and electrical properties. However, their standard synthetic ...
Continuous flow conversion of biomass-derived methyl levulinate into gamma valerolactone using functional metal organic frameworks
(2019)
Zirconium based metal organic framework, UiO-66 (Zr), was successfully synthesized via solvothermal method, followed by various characterization including XRD, thermal analysis, N2 physisorption and TEM. As-synthesized ...
Facile mechanochemical modification of g-C3N4 for selective photo-oxidation of benzyl alcohol
(2019)
Graphitic carbon nitride enriched with ZnO or Fe2O3 were synthesized using a simple one-pot mechanochemical method. By using this method, composite samples were synthetized without the production of any potentially hazardous ...
Highly active catalytic Ru/TiO2 nanomaterials for continuous production of γ-valerolactone
(2019)
Green energy production from renewable sources is an attractive but challenging topic to face the likely energy crisis scenario in the future. In the current work, a series of versatile Ru/TiO2 catalysts were simply ...
Towards industrial furfural conversion: selectivity and stability of palladium and platinum catalysts under continuous flow regime
(2019)
Furfural is an important biorefinery platform chemical, derived from hemicelluloses which represent an import fraction of lignocellulosic biomass feedstocks and waste streams originating from them. Recently, promising ...