Results 41 to 50 of about 7,803 (164)
Dinámicas y conflictos por acaparamiento de la tierra en la Orinoquía y Amazonía colombiana
Revista Kavilando, 2022 El acaparamiento y extranjerización de tierras busca forzar un cambio en el uso y el modelo económico, pasando así de dinámicas de economías campesinas, étnicas o comunitarias a usos agroindustriales, legales o ilegales.
Luis Alfredo Burbano Narváez
doaj
La percepción del estado de salud: una mirada a las regiones desde la encuesta de calidad de vida 2003 [PDF]
, 2012 En este documento se estudia el impacto de un conjunto de variables sobre la percepción del estado de salud de los individuos en las regiones que establece la Encuesta Nacional de Calidad de Vida (ECV) realizada por el Departamento Administrativo ...
García Cruz, Gustavo Adolfo - Autor/a +1 more
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Journal of Avian Biology, Volume 2025, Issue 3, May 2025.Interactions between wild birds and ticks exert significant selective forces, influencing the host's evolution and fitness. Tick infestation rates vary among bird species due to life history and morphology. Understanding tick infestation probability is crucial for conservation efforts, as birds play an important role in the tick life cycle and can ...
Ana Busi +8 more
wiley +1 more source
Conflicto armado e implementación del extractivismo como modelo de desarrollo: un estudio de caso en la altillanura colombiana [PDF]
, 2017 Se pretende indagar sobre las posibles relaciones existentes entre los gobiernos, los actores económicos, las empresas nacionales e internacionales, y las dinámicas del conflicto armado en la implementación de un modelo de desarrollo extractivista ...
Calle Alzate, Laura +3 more
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People and Nature, Volume 7, Issue 1, Page 194-214, January 2025.Abstract Ecotourism plays a vital role in both economic development and depending on the scale, it can also aid environmental conservation. Ecotourism planning often considers culture‐based and nature‐based tourism separately, failing to recognize the synergies between them, with the potential to market locations as biocultural destinations.
Alejandra Echeverri +17 more
wiley +1 more source
Biomass burning-agriculture coupling in the Orinoco savannas—Particulate matter emission scenarios
Frontiers in Environmental Science, 2022 The Colombian Orinoco savannas (254 thousand km2), also known as Orinoquia or Llanos, have been steadily transformed into pastures for more than a century, and since the 1990s, into commodity crop intensified production. The cropland area expanded at 12%
Rodrigo Jimenez +4 more
doaj +1 more source
International Journal of Energy Research, Volume 2025, Issue 1, 2025.This study proposes a structured methodology based on the fuzzy analytic hierarchy process (FAHP) to identify, evaluate, and rank the most relevant criteria influencing the planning and execution of green hydrogen projects in Colombia. Drawing from a comprehensive literature review and the participation of 129 experts from academia, industry ...
Christian Manuel Moreno Rocha +4 more
wiley +1 more source
UN DIAGNÓSTICO POSTNATAL: NUDO VERDADERO DE CORDÓN UMBILICAL: REPORTE DE CASO.
Revista Peruana de Investigación Materno PerinatalRESUMEN El nudo verdadero del cordón umbilical (NVCU) puede llevar a resultados perinatales infortunados, como hipoxia, puntuaciones Apgar bajas, fetos pequeños para la edad gestacional y muerte fetal, se presenta entre el 0,3 % y el 1,2 % de los ...
Lorena García Agudelo +2 more
doaj +1 more source
International Journal of Energy Research, Volume 2025, Issue 1, 2025.This study evaluates alternatives using the analytic hierarchy process (AHP) and Fuzzy AHP (FAHP) methodologies across five scenarios (SC1 to SC5), aiming to compare the effectiveness of both approaches in integrating environmental and technical criteria.
Christian Manuel Moreno Rocha +4 more
wiley +1 more source
Veterinary Medicine International, Volume 2025, Issue 1, 2025.EHV‐1 is one of the most prevalent viral pathogens in horses; however, its prevalence is not well defined by cross‐reactions of serological tests. Thus, this study aims to determine EHV‐1/‐4 prevalence in Colombian creole horses from Ibagué, Tolima, using molecular techniques, as well as to determine possible risk factors associated with viral ...
Julieth Michel Petano-Duque +7 more
wiley +1 more source