Results 71 to 80 of about 11,596 (206)

Formas de participación de los campesinos en los proyectos en las Zonas de Interés de Desarrollo Rural, Económico y Social (Zidres) en la orinoquia colombiana: ¿una ruta hacia la equidad? [PDF]

, 2019
Artículo de reflexiónEl sector agrícola en Colombia ha sido de gran importancia en la historia del desarrollo del país, sin embargo, en los últimos años el sector rural se ha visto afectado en gran manera por los altos costos de insumos para cultivos ...
Pérez-Cuéllar, Ibeth Daniela
core  

Entomological characterization of malaria in northern Colombia through vector and parasite species identification, and analyses of spatial distribution and infection rates [PDF]

, 2017
Background: Malaria remains a worldwide public health concern and, in Colombia, despite the efforts to stop malaria transmission, the incidence of cases has increased over the last few years. In this context, it is necessary to evaluate vector diversity,
Gonzalez C., Molina A. G., Leon C., Salcedo N., Rondon S., Paz A., Atencia M. C., Tovar C., Ortiz M.   +8 more
core   +1 more source

Major knowledge shortfalls for Colombian Amazonian anurans: Implications for conservation

Austral Ecology, Volume 49, Issue 8, August 2024.
Abstract The Amazon boasts the highest anuran species diversity in the world. The Colombian Amazon has the highest rates of illegal deforestation, leading to accelerated species loss. The objective of this review was to identify knowledge shortfalls in anuran research to effectively address conservation efforts.
Claudia P. Camacho‐Rozo, Nicolás Urbina‐Cardona   +1 more
wiley   +1 more source

Activity patterns and habitat selection by terrestrial mammals in a mosaic landscape of silvopastoral system and forest fragments in the Andean piedmont in Colombia

Folia Oecologica
Traditional livestock ranching impacts biodiversity by fragmenting and isolating habitats first as habitat loss, then as habitat isolation, affecting local fauna that occupies native habitats that rely on forest. In degraded areas, silvopastoral systems (
Moreno Gabriela, Lizcano Diego J., Sánchez Francisco   +2 more
doaj   +1 more source

Anemia y desnutrición severa en un paciente joven: Creencias y costumbres disfrazadas de ciencia

Interdisciplinary Journal of Epidemiology and Public Health
Introducción: La desnutrición y la anemia son una causa importante de morbimortalidad en Colombia y el mundo. Entre las causas y/o factores de riesgo se pueden relacionar a grupos étnicos e indígenas, que por sus costumbres y creencias son una limitante ...
Julio César Velasco Castro, Luz Nelba Sotaban Piraban, Ledmar Jovanny Vargas Rodríguez, Mónica Liseth Holguín Barrera, Lorena Gracia Agudelo   +4 more
doaj   +1 more source

Termite (Isoptera) Diversity in a Gallery Forests Relict in the Colombian Eastern Plains

Sociobiology, 2017
Termites are a key group for the dynamics of gallery forests in the Colombian Orinoco region, but have been little studied. Richness and relative abundance of termites found in protected gallery forest fragments within commercial forest plantations were ...
Olga Patricia Pinzon Florian, Loren Baquero, Maira Beltran   +2 more
doaj   +1 more source

Supply–Demand of Water Resource of a Basin With High Anthropic Pressure: Case Study Quenane-Quenanito Basin in Colombia

Air, Soil and Water Research, 2020
Water scarcity has increased in the last century due to the effects of climate change and the over-exploitation of anthropic activities that deteriorate strategic ecosystems in watersheds.
Oscar I Vargas-Pineda, Juan M Trujillo-González, Marco A Torres-Mora   +2 more
doaj   +1 more source

The determinants of the health status in a developing country: results form the colombian case [PDF]

This paper tries to find empirical evidence of the health determinants, as a measure of health capital in a developing country after a deep reform of its health-care sector.
Carlos Sepulveda, Juan Miguel Gallego, Ramirez Manuel   +2 more
core  

a spatial analysis [PDF]

, 2010
The cultivation of coca (Erythroxylon coca) in Colombia represents the first step of the largest illegal agribusiness that exists in the world, namely Cocaine.
Rincon Ruiz, Alexander
core   +1 more source

Implications of the scale of detection for inferring co‐occurrence patterns from paired camera traps and acoustic recorders

Conservation Biology, Volume 38, Issue 3, June 2024.
Abstract Multifunctional landscapes that support economic activities and conservation of biological diversity (e.g., cattle ranches with native forest) are becoming increasingly important because small remnants of native forest may comprise the only habitat left for some wildlife species. Understanding the co‐occurrence between wildlife and disturbance
Juliana Vélez, William McShea, Budhan Pukazhenthi, Pablo Stevenson, John Fieberg   +4 more
wiley   +1 more source