Results 41 to 50 of about 305,250 (195)

Forest cover drives bird occupancy across guilds and habitats in a Colombian coffee‐farming landscape

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Increasing landscape forest cover would improve occupancy for nearly all bird guilds using coffee and forest habitats in the Eastern Colombian Andes. Conserving forest and enhancing shade coffee are complementary–not interchangeable–strategies: landscape forest cover shapes the conditions under which farm‐scale habitat management can sustain diverse ...
Esteban Botero‐Delgadillo   +5 more
wiley   +1 more source

Impacto socio-económico de la minería en el Cesar, Guajira y Magdalena.

open access: yesRevista Jurídica Mario Alario D'filippo, 2018
El gobierno colombiano le ha apostado a lo que llama locomotora minera, sin tener una visión sobre el impacto que tendría a futuro en las zonas donde se lleva a cabo la explotación. Por esto, el objetivo de esta investigación es determinar el impacto que
Marlon De Jesús Correa Fernández
doaj   +3 more sources

Proyectos de desarrollo turístico y consulta previa: el caso del pueblo raizal en Colombia

open access: yesVia Inveniendi Et Iudicandi, 2019
Los proyectos de desarrollo turístico se han convertido en uno de los principales motores del progreso económico de países como Colombia, lo cual llama la atención de inversionistas interesados en invertir en determinadas zonas por su riqueza natural y ...
Silvia Morón Castañeda
doaj   +1 more source

El quehacer profesional del Trabajo Social en el proceso de licenciamiento ambiental en Colombia

open access: yesTrabajo Social, 2014
Este artículo es producto de la reflexión acerca del quehacer del Trabajo Social en el proceso de licenciamiento ambiental y específicamente en la Evaluación de Impacto Ambiental.
Nelson Andrés Pineda
doaj  

Assembling the Neotropical Tree Flora: Andean Uplift and the Historical Biogeography of the Brazil Nut Family (Lecythidaceae)

open access: yesJournal of Biogeography, Volume 53, Issue 4, April 2026.
ABSTRACT Aim The assembly of tropical tree floras is complex, involving many lineage‐specific histories; however, focusing on the biogeographic history of diverse clades can reveal general patterns. We investigated the historical biogeography of the ecologically important Brazil nut clade (Lecythidoideae) to: (1) expand prior phylogenies with greater ...
Diana Medellín‐Zabala   +8 more
wiley   +1 more source

Simplified, Portable and Cost‐Efficient Airborne eDNA Metabarcoding to Expand Tropical Biodiversity Assessments

open access: yesEnvironmental DNA, Volume 8, Issue 2, March/April 2026.
This study introduces a liquid‐based sampling approach for airborne eDNA (A). Using a greenhouse mock‐community for optimization (B), we use the novel approach in the tropical Andes to demonstrate its versatility and the complementary nature of airborne and aquatic eDNA for molecular biodiversity assessments (C).
Christopher Heine   +6 more
wiley   +1 more source

Impactos ambientales negatios generados por el uso de palancas para fortifiación de minas, sector carbonífero

open access: yesMutis, 2016
La investigación apunta al conocimiento del impacto ambiental negativo generado por el uso de palancas en la actividad minera subterránea en el período 2006-2013 en el departamento de Norte de Santander.
Mónica Alejandra Moreno Machado   +2 more
doaj   +1 more source

Optimizing Total Suspended Solids Mitigation in a Data‐Limited Watershed: A Network‐Based Advection–Reaction Model Applied to the Canal del Dique, Colombia

open access: yesWater Resources Research, Volume 62, Issue 2, February 2026.
Abstract Total Suspended Solids (TSS) significantly degrade water quality by reducing light penetration and oxygen availability, while facilitating the transport of toxic contaminants. Managing TSS in watersheds requires an understanding of both hydrological connectivity and pollutant dynamics; however, these efforts are significantly constrained by ...
Jesus Guzmán Pérez   +2 more
wiley   +1 more source

jurisprudencia ambiental en Castilla y León (Primer semestre 2024)

open access: yesRevista Catalana de Dret Ambiental
  jurisprudencia ambiental en Castilla y León (Primer semestre 2024)
Iñigo Sanz Rubiales
doaj   +1 more source

PRELIMINARY METHODOLOGICAL PROPOSAL FOR ESTIMATING ENVIRONMENTAL FLOWS IN PROJECTS APPROVED BY THE MINISTRY OF ENVIRONMENT AND SUSTAINABLE DEVELOPMENT (MADS), COLOMBIA

open access: yesActa Biológica Colombiana, 2014
A methodological proposal for estimating environmental flows in large projects approved by Agencia Nacional de Licencias Ambientales (ANLA) in Colombian rivers was developed. The project is the result of an agreement between the MADS and the Universidad
Gabriel A. Pinilla Agudelo   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy