Results 31 to 40 of about 1,170 (174)

Autorregúlate, Una metodología para apoyar el aprendizaje autorregulado en cursos MOOC

open access: yesRevista Virtual Universidad Católica del Norte
La educación a nivel global está enfrentando grandes desafíos, incluyendo la falta de estrategias y métodos para asegurar que los estudiantes estén verdaderamente comprometidos en el proceso de aprendizaje, autorregulando su aprendizaje y promoviendo la ...
Jhoni Cerón   +2 more
doaj   +1 more source

The visible and invisible drivers of biocultural loss in the Amazon

open access: yesPeople and Nature, Volume 8, Issue 6, Page 1629-1640, June 2026.
Abstract The Amazon is rapidly approaching an ecological tipping point driven by deforestation, forest degradation and global climate change. These are visible issues that receive increasing political and public attention. However, the accelerating biocultural loss in the Amazon, including the extinction of Indigenous languages, the disruption of ...
Torsten Krause   +5 more
wiley   +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

Colombia’s long road toward peace: implications for environmental human rights defenders

open access: yesEcology and Society
Human rights defenders, social leaders, and environmental and indigenous activists fight for political, cultural, social, economic, and environmental rights and often face intimidation and violence as a consequence.
Torsten Krause   +4 more
doaj   +1 more source

Heterocercus aurantiivertex (Aves: Passeriformes: Pipridae), una nueva especie para Colombia del Parque Nacional Natural La Paya, Leguízamo, Putumayo

open access: yesCaldasia, 2019
Presentamos el primer registro en territorio colombiano de Heterocercus aurantiivertex (Passeriformes: Pipridae) a partir de fotografías. Esta especie está presente en los bosques de várzea amazónicos del bajo Putumayo, en el Parque Nacional Natural La ...
Flor Ángela Peña Alzate   +2 more
doaj   +1 more source

Agrarian counterpoint

open access: yesAmerican Ethnologist, Volume 53, Issue 2, Page 171-182, May 2026.
Abstract In Colombia's northeastern borderlands, agrarian economies shape how disease risk and stigma are understood and managed. As shown in ethnographic fieldwork in and around the Catatumbo region, cutaneous leishmaniasis—a sandfly‐transmitted disease that produces chronic skin lesions—appears in two radically different guises across adjacent ...
Javier Lezaun, Lina Pinto‐García
wiley   +1 more source

Dispersal and delimitation: Phylogenomics of Connaraceae prompts revised generic delimitation in Cnestideae and reveals global biogeographic patterns

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract The tempo and mode of assembly of the world's most diverse, tropical floras remain poorly known. Evolutionary relationships within pantropical plant clades such as Connaraceae (Oxalidales, ca. 220 species) offer an opportunity to address this issue.
Serafin J.R. Streiff, Jurriaan M. de Vos
wiley   +1 more source

El secoya del Putumayo: aportes fonológicos para la reconstrucción del Proto-Tucano Occidental

open access: yesLiames, 2013
El presente estudio tiene dos propósitos fundamentales: (i) ofrecer la primera descripción fonológica de la lengua secoya (Tucano Occidental) hablada en comunidades ubicadas en los afluentes del río Putumayo, Perú; y, (ii) contribuir al avance de ...
Rosa Vallejos
doaj   +1 more source

Cannibal Salvage Expenditure: The Subaltern Style of the Urban Peruvian Amazon

open access: yesAntipode, Volume 58, Issue 2, March 2026.
ABSTRACT This paper explores the political ecology of subaltern existence at the urban cutting edge of our apocalyptic present, in the case of Iquitos in the Peruvian Amazon. Through an ethnographically surrealist montage of multiple elements across the themes of accumulation, architecture, and art, cannibal salvage expenditure emerges as a subversive ...
Japhy Wilson
wiley   +1 more source

Oil geochemistry of the Putumayo basin

open access: yesCT&F - Ciencia, Tecnología y Futuro, 1996
Biomarker fingerprinting of 20 crude oils from Putumayo Basin, Colombia, shows a vertical segregation of oil families. The Lower Cretaceous reservoirs (Caballos and "U" Villeta sands) contain oils that come from a mixture of marine and terrestrial organic matter, deposited in a marginal, "oxic" marine setting.
openaire   +4 more sources

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