Results 51 to 60 of about 1,170 (174)

Use of AFLPS to distinguish landraces of pejibaye (Bactris gasipaes) in brazilian Amazonia Uso de AFLPS para discriminar raças primitivas de pupunha (Bactris gasipaes) na Amazônia brasileira

open access: yesScientia Agricola, 2002
Although the first inhabitants of western Amazonia domesticated pejibaye (Bactris gasipaes Kunth, Palmae) or peach palm for its fruits, today it is widely planted for its heart-of-palm.
Charles R. Clement   +6 more
doaj   +1 more source

Biases in Amphibian Sampling in the Amazon: Using Infrastructure and Accessibility Data to Identify Sampling Gaps

open access: yesBiotropica, Volume 57, Issue 5, September 2025.
Biogeographic knowledge of Amazonian amphibians is constrained by spatial and temporal coverage, leading to biases that affect the understanding of their diversity patterns. Using an extensive occurrence database, this study identified knowledge gaps and sampling biases linked to infrastructure and accessibility factors across the region.
Marcos Penhacek   +5 more
wiley   +1 more source

TRÍADAS PUTUMAYENSES: RELACIONES PATRÓN-CLIENTE en la economía de la cocaína

open access: yesRevista Colombiana de Antropología, 2006
ESTE TEXTO ANALIZA LAS RELACIONES DE PRODUCCIÓN DE COCA EN EL BAJO PUTUMAYO (Colombia) como relaciones de patrón-cliente. El artículo sostiene que el intercambio de muestras tangibles de buena voluntad entre los intermediarios, por muestras intangibles ...
OSCAR JANSSON
doaj  

Neonatal Health Within War Contexts: Insights From the Colombian Experience, 1998–2007

open access: yesLatin American Policy, Volume 16, Issue 3, September 2025.
ABSTRACT The Colombian Armed Conflict intensified 1998–2002, with its urban dynamics continuing to influence neonatal health through 2007. Using data from the National Centre of Historic Memory and Civil Registration and Vital Statistics, this study examines the effects of regional violence on neonatal health outcomes.
Harold Mera León   +1 more
wiley   +1 more source

Illegal trade of crocodylians in Colombia: Spatiotemporal dynamics and implications on conservation efforts

open access: yesConservation Science and Practice, Volume 7, Issue 7, July 2025.
Crocodylian conservation effectiveness has been limited by illegal trade as well as changes in control and trade policies. We assessed spatiotemporal dynamics of illegal crocodylian trade in Colombia from 2010 to 2022 based on data collected by regional and district environmental authorities and discussed its implications on conservation efforts ...
Edison D. Bonilla‐Liberato   +4 more
wiley   +1 more source

Climate Disasters, Armed Conflict, and Forced Displacement: A 23‐Year Spatial Analysis in Colombia

open access: yesSocial Science Quarterly, Volume 106, Issue 4, July 2025.
ABSTRACT Objective This study examines the spatial dynamics of climate disasters, violence, and internal displacement in Colombia. Methods We combine data on disasters, displacement, and conflict violence at the municipal level for all years between 1998 and 2021.
Juan David Gelvez, Leo Bauer
wiley   +1 more source

Spatiotemporal assessment of benthic macroinvertebrate communities in the Bermejo River Basin in the Ecuadorian Amazonia

open access: yesLimnology and Oceanography Letters, Volume 10, Issue 3, Page 371-380, June 2025.
Abstract The Cofán communities rely on the Cofán Bermejo Ecological Reserve for their survival and cultural practices. Due to the rugged and inaccessible topography of the reserve in the Northern Ecuadorian Amazon region, limited biomonitoring and ecological characterization studies of the ecosystem health have been conducted.
Federico Sinche Chele   +8 more
wiley   +1 more source

Los crímenes del Putumayo

open access: yes, 2022
Tradução de  Os Crimes de Putumayo de Carlos A ...
Valcárcel, Carlos A.   +1 more
openaire   +1 more source

CooperAR: supporting the design and implementation of augmented inclusive educational scenarios

open access: yesFrontiers in Education
There are sufficiently studied advantages of Augmented Reality (AR) in education. However, studies regarding the impact of AR in educational inclusion are still scarce; particularly, no methodologies that help educational institutions, particularly ...
Jairo Quintero   +3 more
doaj   +1 more source

Memoria de las víctimas en el Acuerdo de Paz del gobierno colombiano y las Farc – Ep

open access: yesNova et Vetera, 2018
El artículo tiene como propósito analizar la memoria como espacio de reconstrucción del pasado, orientado hacia la reivindicación de las víctimas; y como su derecho legítimo, relacionado directamente con el ejercicio y goce del derecho a la verdad, de ...
SUSANA DELGADO LASSO
doaj   +1 more source

Home - About - Disclaimer - Privacy