Results 81 to 90 of about 6,006 (234)

Defining the phylogeographic relationship between cis- and trans-Andean populations of Dendrocincla fuliginosa and Xenops minutus in Colombia

open access: yesRevista Mexicana de Biodiversidad, 2020
Due to the position of Colombia between Central and South America, and the presence of several ecosystems in its territory, phylogeographic information from populations across this country is fundamental to understand the evolutionary history of ...
Enrique Arbeláez-Cortés
doaj   +1 more source

Toward Sustainable Biocultural Ecotourism: An Integrated Spatial Analysis of Cultural and Biodiversity Richness in Colombia

open access: yesPeople 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

La Orinoquia Colombiana

open access: yes, 1990
Se presenta al lector un texto sobre la Orinoquia como región de acelerado desarrollo social y económico. Destacan las exposiciones sobre la identidad cultural y física de la región, pues en esta se muestran las interacciones entre una serie de ...
Consejo Regional de Planificación Económica y Social de la Orinoquia
core  

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

open access: yesFolia 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   +2 more
doaj   +1 more source

Intelligent Planning and Optimization of Criteria for the Efficient Execution of Green Hydrogen Projects

open access: yesInternational 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

Ciencias sociales y humanas en la Orinoquia y la Amazonia

open access: yes, 2022
The interdisciplinary collection Studies of the Orinoquia and the Amazon seeks to generate knowledge, encourage academic discussion and assume alternative solutions to regional problems in the Orinoquia and the Amazon. If the Orinoquia and the Amazon are
Vizcaíno, Milcíades; Universidad Cooperativa de Colombia   +5 more
core   +2 more sources

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

open access: yesInterdisciplinary 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   +4 more
doaj   +1 more source

Caracterización espacio-temporal y determinación de los patrones territoriales de alta concentración de la accidentalidad en la vía Tunja-Moniquirá

open access: yesPerspectiva Geográfica, 2011
La accidentalidad vial se ubica entre las primeras causas de mortalidad en todo el mundo, en Colombia se evalúa cada año el número de accidentes en las carreteras, y se obtienen cifras que realmente dicen muy poco, pues aunque en estos estudios se tienen
María del Pilar Camacho
doaj   +1 more source

Optimized Selection of Renewable Energy Sources Based on Regional Potentials in Colombia: A Comparative Analysis of AHP and FAHP for Sustainable Development

open access: yesInternational 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

ELEMENTOS PARA LA CONSTRUCCIÓN DE UN DIAGNOSTICO DEL SECTOR SALUD EN EL DEPARTAMENTO DE ARAUCA [PDF]

open access: yes, 2010
A partir de un marco teórico e instrumental, el propósito de un diagnóstico es dar elementos para avanzar en la comprensión de un sistema tomando como base la recolección de información válida sobre su naturaleza y preparar un análisis de los datos
Francisco, Rossi B.   +5 more
core  

Home - About - Disclaimer - Privacy