Las contribuciones de Al Gentry al conocimiento de la flora y la vegetación neotropicales marcaron un hito significativo en las áreas de la taxonomía, sistemática, ecología vegetal, biodiversidad y conservación. Al se caracterizó por ser un…
An analysis of some parameters of vegetation structure (coberture -%-, density and specific diversity) is presented for plant formations in the Mocagua island (Colombian Amazonia). The structure of the vegetation types ranging from simple river beach…
Combating the COVID-19 pandemic warrants the exploitation of all the available tools and implies a major focus on both the biological and the physical properties of the causing virus (SARS-CoV2). We hereby introduce a new prophylaxis hypothesis by…
Cambridge Dictionary defines ‘lockdown’ as a situation in which people are not allowed to enter or leave a building or area freely because of an emergency. Merriam-Webster outlines three definitions of lockdown: a) the confinement of prisoners to…
IT capability improves organization resilience in uncertain social environments (such as the outbreak of COVID-19) and, thus, becomes a key factor in the organization of sustainable development. However, studies have rarely quantitatively examined…
La presente reseña o recopilación de estudios realizados en Cuba y Nicaragua, tiene como propósito examinar, los impactos potenciales del cambio climático sobre el sector agropecuario mediante el uso de la modelación, con el fin de brindar elementos…
Las demandas de una información agro meteorológica oportuna y eficaz para las aplicaciones agrícolas han ido en aumento durante los últimos años. Los boletines constituyen la fuente principal para brindar el servicio operacional de información…
doi: 10.12957/geouerj.2016.19161 The present paper analyzes the chief contributions from institutional markets generated to Brazilian family farmers and, by contrast, presents the obstacles that hinder their access or permanence in these markets.…
O turismo como alternativa para desenvolvimento rural sustentável descobriu que as feiras rurais fortalecem os laços entre o urbano e rural, e o sujeito principal o produtor rural através da agricultura familiar encontra uma grande oportunidade de…