Results 71 to 80 of about 86,859 (205)

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

First results from diversity mapping of Passiflora (Passifloraceae) and Vasconcellea (Caricaceae) in the Colombian coffee growing zone [PDF]

open access: yes, 2005
The Colombian coffee-growing zone is one of the eco-climatic areas undergoing major impact of human activities in Colombia. It roughly corresponds to the 1000- 2000 m altitudinal range along the Cordilleras, where agriculture is principally based on ...
Caetano, Creuci Maria   +6 more
core  

Bird–window collisions: A comprehensive dataset for the Neotropical region

open access: yesEcology, Volume 106, Issue 6, June 2025.
Abstract Our primary objective was to compile a comprehensive dataset on bird–window collisions throughout the Neotropical region, including both published and unpublished sources. On May 12, 2020, we extensively disseminated invitations to provide data via email and social media platforms.
Augusto João Piratelli   +133 more
wiley   +1 more source

Rampant hybridization in an old tropical fern genus (Danaea, Marattiaceae)

open access: yesTAXON, Volume 74, Issue 3, Page 536-552, June 2025.
Abstract The number of hybrids has been reported to be lower in tropical than temperate ferns, but patterns of hybridization are poorly known in the tropics. We examine hybridization in the Neotropical fern genus Danaea (Marattiaceae) using a phylogenomic approach with single or low‐copy nuclear and chloroplast loci and haplotype phasing.
Venni Keskiniva   +4 more
wiley   +1 more source

Irregularized Transits to the South: A Social Force in the Cross‐Border Spatial Dispute in South America

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 30, Issue 2, June 2025.
ABSTRACT This article examines Venezuelan irregularized transits in South America, focusing on the dynamics of mobility and control that shape the southern corridor—a transnational space linking the Andean Region (Venezuela, Colombia, Ecuador, Peru, and Bolivia) to the Southern Cone, particularly Chile.
Soledad Álvarez Velasco   +1 more
wiley   +1 more source

Diálogos y debates en la investigación jurídica y socio jurídica de Nariño. [PDF]

open access: yes, 2018
El libro “DIÁLOGOS Y DEBATES EN LA INVESTIGACIÓN JURÍDICA Y SOCIOJURÍDICA EN NARIÑO”, pretende dar a conocer a la comunidad académica los resultados de las investigaciones realizadas por docentes y estudiantes vinculados a las Universidades de Nariño ...
Bastidas Rosero, Jaime Andrés   +12 more
core  

Overlooked and misunderstood: A morpho‐molecular revision of Ditrichaceae s.str. (Dicranidae, Bryophyta), with a focus on the Holarctic species of Ditrichum

open access: yesTAXON, Volume 74, Issue 2, Page 223-259, April 2025.
Abstract We revised the Holarctic taxa of Ditrichaceae on the basis of both organellar DNA sequence data and morphological traits. After the removal of phylogenetically discordant elements related to Flexitrichum and Rhamphidium, the remaining representatives of the family cluster into three well‐supported lineages, which are recognized here as the ...
Vladimir Fedosov   +4 more
wiley   +1 more source

Intimate war across borders: Terrifying encounters, recognition, and “the Colombian armed conflict” in Quito, Ecuador

open access: yesAmerican Anthropologist, Volume 127, Issue 1, Page 96-107, March 2025.
Abstract Much anthropological scholarship on war—particularly “civil war”—focuses on violence perpetrated between organized political groups within the confines of a national space. In contrast, this article examines how “internal armed conflict” manifests across international borders, irrupting as interpersonal violence in spaces that are supposedly ...
Alana Ackerman
wiley   +1 more source

Accidente ofídico en el departamento de Nariño, Colombia: análisis retrospectivo, 2008-2017

open access: yesBiomedica : revista del Instituto Nacional de Salud, 2019
Resumen Introducción. El ofidismo es un relevante problema de salud pública y, en Colombia, se incluyó como un evento de notificación obligatoria desde el año 2004.
M. J. Sevilla-Sánchez   +4 more
semanticscholar   +1 more source

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