Results 21 to 30 of about 330 (181)

Exploración palinológica en la Formación La Viborita (Amalfi-Antioquia)

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 1997
La Formación La Viborita, localizada en el altiplano de Amalfi, al Norte del departamento de Antioquia, corresponde a una unidad litoestratigráfica, definida por Parra, C.E. y Arias, G.
Juan Carlos Mejía-Muñoz
doaj   +1 more source

Recuperación estructural en bosques sucesionales andinos de Porce (Antioquia, Colombia)

open access: yesRevista de Biología Tropical, 2009
التعافي الهيكلي في غابات الأنديز المتعاقبة من بورس (أنتيوكيا، كولومبيا). يمكن للأماكن المعرضة للاضطرابات الطبيعية أو البشرية أن تستعيد الغابات من خلال عملية بيئية تسمى التعاقب الثانوي. يتأثر التعاقب الاستوائي بعوامل مثل الاضطرابات والمسافة من الغابات الأصلية والتكوين السطحي والمناخ المحلي.
Adriana Yepes   +3 more
openaire   +5 more sources

Insectos asociados entre un cultivo de Curuba y un fragmento de bosque alto andino de la Sabana de Bogotá

open access: yesInventum Ingeniería, Tecnología e Investigación, 2014
En el municipio de Madrid (Cundinamarca) se estableció un cultivo ecológico de curuba cerca de un Bosque Alto Andino y se realizaron muestreos semanales en bosque y cultivo para determinar los insectos asociados de importancia agroecológica.
Daniela Espejo González   +3 more
doaj   +1 more source

Densidad de población de pequeños mamíferos en dos comunidades del bosque Andino

open access: yesActa Biológica Colombiana, 1988
The density of small mammals living in two communities of the Andean Forest of the eastern slopes of the Sabana de Bogota in the western Cordillera (Cerro Cueva Grande and Cerro Majuy), was studied. The two places were tramped for six months between March and September 1981, using livetraps and snaptraps during six days per month in each community ...
Zuñiga, Herly   +2 more
openaire   +3 more sources

Hummingbird interaction niche packing is influenced by species richness and resource availability in the southern tropical Andes

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Niche partitioning is often considered an important mechanism promoting species co‐occurrence in species‐rich communities. As species richness increases, niche partitioning may lead to different niche structures, including increased packing of species niches when the ...
Bryan G. Rojas   +3 more
wiley   +1 more source

Primer registro fotográfico del venado conejo (Pudella mephistophiles, Artiodactyla: Cervidae) en el departamento del Quindío, Andes Centrales de Colombia.

open access: yesMammalogy Notes
Reportamos al venado conejo (Pudella mephistophila) en el departamento del Quindío, especie categorizada En Peligro (EN) en Colombia según la Resolución 0126 de 2024. Instalamos cinco cámaras en estaciones simples y dobles, en un predio del páramo Chili–
Erika J. Sánchez-Rojas   +3 more
doaj   +1 more source

Identifying hotspots of faunal data deficiency to direct urgent research and monitoring

open access: yesConservation Biology, EarlyView.
Abstract Data deficiency is a substantial challenge for extinction risk assessments because incomplete data means we cannot accurately identify priority protected areas for conservation. Here, we use the International Union for Conservation of Nature (IUCN) distributions of amphibians, sharks and rays, fish, mammals, birds, and reptiles to identify ...
Matt W. Hayward   +4 more
wiley   +1 more source

Wild Seasons, Urban Stasis: Anthropogenic Food Subsidies Buffer Seasonal Dietary Shifts for Coyotes (Canis latrans) in a Wildland‐Urban Landscape South of Mexico City

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Coyote populations are expanding into urban areas, and this study examines how their diet adapts along a gradient from conserved to human‐modified habitats. Mammals dominated the diet at both sites, and there was no significant difference in annual dietary diversity between the conserved and modified areas.
Andrés Arias‐Alzate   +4 more
wiley   +1 more source

Dieta de Conepatus chinga (Carnívora: Mephitidae) en un bosque de Polylepis del departamento de Arequipa, Perú

open access: yesRevista Peruana de Biología, 2011
El Zorrino Andino (Conepatus chinga) es un mefitino de amplia distribución en los Andes peruanos, del cual se sabe poco o nada de sus hábitos alimenticios.
César E. Medina   +4 more
doaj   +1 more source

“Humanizar”: aprendizajes sobre alteridad, salud y futuro en una experiencia de investigación compartida

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 2, June 2026.
ABSTRACT The visit to Bogotá of a fééeneminaa (Muinane) friend, Célimo Nejedeka Jifichíu, and in particular, his work in researching and transmitting traditional health knowledge, offer the pretext to navigate the relationship between elements that at first glance seem distant from each other: indigenous imaginaries about otherness, their visions of ...
Giovanna Micarelli
wiley   +1 more source

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