Results 41 to 50 of about 4,835 (149)

Exploring Andean foothill connectivity: insights from population divergence in the white‐tipped sicklebill, Eutoxeres aquila

open access: yesJournal of Avian Biology, Volume 2026, Issue 3, May 2026.
The Northern Andes, acting both as barrier and corridor, exert strong influence in Neotropical biodiversity. Still, the diversification of foothill taxa inhabiting ecotonal zones between lowland rainforest and montane environments in this region remains poorly understood.
Laura Rosado‐ Llerena   +6 more
wiley   +1 more source

Écrire et lire le roman. Posture de l’écrivain révolté dans l’œuvre romanesque de Georges Darien

open access: yesQuêtes Littéraires
Au tournant du XIXe siècle, l’œuvre romanesque de Georges Darien est étroitement associée à l’expression de la révolte : contre la famille, l’école, l’armée, l’Église, le bourgeois.
Aurélien Lorig
doaj   +1 more source

Shattering the Myth of the “Jungle that Kills”: Analysis of the Role of Intermediaries in Crossing the Darién Region (Colombia-Panama Border)

open access: yesRevue Européenne des Migrations Internationales, 2023
A “green hell”; a “jungle that kills”: the semantics of political and media discourse hold the Darién jungle responsible and criminalise it as a central actor in migration.
Marilou Sarrut   +2 more
doaj   +1 more source

Meta‐analysis on the effects of composition and configuration of landscape on the functional diversity of tropical mammals

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings demonstrate that mammal functional richness in tropical regions requires integrating habitat amount and landscape configuration into land‐use planning. Conservation strategies should move beyond setting targets for total habitat area and explicitly incorporate configuration metrics that promote heterogeneity and functional connectivity. In
Julio J. Chacón‐Pacheco   +2 more
wiley   +1 more source

Revisar el Renacimiento para entender el Darién

open access: yes, 2013
Tierra firme. El Darién en el imaginario de los conquistadores. Paolo Vignolo y Virgilio Becerra (Comps.) Universidad Nacional de Colombia, Facultad de Ciencias Humanas, Instituto Colombiano de Antropología e Historia, Bogotá, 2011, 301 págs ...
Steiner, Claudia
core   +2 more sources

Systematics of the New World Rostrate Genus Metaxyphloeus Thomas, 1984 (Coleoptera: Laemophloeidae): Morphological Evidence for Monophyly Supporting a Broader Generic Concept

open access: yesAustral Entomology, Volume 65, Issue 2, May 2026.
ABSTRACT A morphology‐based MP analysis is undertaken to test the monophyly of the lined flat bark beetle genus Metaxyphloeus Thomas, 1984, as well as to hypothesize its intra‐ and intergeneric evolutionary relationships. Based on the results of the present work, Metaxyphloeus, as currently composed, is hypothesized as a monophyletic assemblage of ...
Matheus Bento
wiley   +1 more source

ABORIGINAL YOUTH SUICIDE PREVENTION: A POST-COLONIAL COMMUNITY-BASED APPROACH

open access: yesInternational Journal of Child, Youth & Family Studies, 2014
Aboriginal youth suicide is often understood as a (mental) health crisis, so that prevention efforts are designed to promote the early recognition and intervention that is appropriate for any biological disease.
Darien Thira
doaj   +1 more source

‘Missing persons’: Ancient legacies of human–environment interaction in tropical natural properties inscribed under the 1972 World Heritage Convention

open access: yesArchaeometry, Volume 68, Issue S2, Page S9-S30, May 2026.
Abstract Cultural and natural values form the core of World Heritage designation. Properties displaying both values, however, comprise a fraction of inscriptions (currently c. 3%) to the World Heritage List. In 1992, when that fraction stood at c. 5%, adoption of the popular ‘cultural landscapes’ category of cultural heritage in 1992 was therefore ...
Ryan J. Rabett
wiley   +1 more source

Tapón del Darién: El Dilema del Desarrollo. [PDF]

open access: yes, 2009
Las dinámicas globalizadoras, y los paradigmas modernos, han impuesto un modelo de desarrollo que es incompatible con la sustentabilidad ambiental; en Colombia estas dinámicas han influido en el conflicto social armado reconfigurando zonas del país como ...
Alameda Viveros, Santiago Sergio
core  

Home - About - Disclaimer - Privacy