Results 41 to 50 of about 7,812 (175)

El salvaje y la retórica colonial en El Orinoco ilustrado (1741) de José Gumilla S. J.

Fronteras de la Historia, 2006
Este artículo constituye una aproximación hermenéutica a la obra El Orinoco ilustrado, escrita por el jesuita José Gumilla y publicada por primera vez en 1741.
Carlos del Cairo, Esteban Rozo Pabón
doaj   +5 more sources

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

Journal 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, Abigail Perkins, David Ocampo, Jefferson García‐ Loor, Andrés M. Cuervo, David A. Prieto‐ Torres, Elisa Bonaccorso   +6 more
wiley   +1 more source

Los reptiles del Delta del Orinoco, Venezuela [PDF]

, 2004
Como resultado de cinco años (1992-1997) de exploraciones herpetológicas, revisiones bibliográficas y examen de museos nacionales, se presenta un análisis taxonómico, ecológico y biogeográfico preliminar de los reptiles del delta del río Orinoco, Estado ...
Señaris, josefa, Rivas, Gilson, Molina, César   +2 more
core  

Insectos de la Orinoquía colombiana: evaluación a partir de la colección entomológica del Instituto Alexander von Humboldt (IAvH)

Biota Colombiana, 2009
We compiled a preliminary list of insects for the Orinoco basin based on the Entomological Collection of the Alexander von Humboldt Institute (IAvH). Our review expanded the information for four orders of insects (Coleoptera, Dictyoptera, Hemiptera and ...
Irina T. Morales-Castaño, Claudia Alejandra Medina U.   +1 more
doaj   +1 more source

Clarifying nomenclatural uncertainties in Jupunba (Caesalpinioideae, Leguminosae)

Nordic Journal of Botany, Volume 2026, Issue 5, May 2026.
Molecular phylogenetic studies have prompted substantial revisions in the systematics of the former genus Abarema, resulting in the reinstatement of the genera Punjuba and Jupunba, and a re‐circumscription of Abarema. Despite these advances, some taxa still require nomenclatural adjustments to reflect monophyletic lineages.
Ethiéne Guerra, Marcos Vinicius Batista Soares, Marli Pires Morim, João Ricardo Vieira Iganci   +3 more
wiley   +1 more source

Can an Animation Improve Parents' Knowledge and How Does It Compare to Written Information? Development and Survey Evaluation of an Animation for Parents About Prenatal Sequencing

Prenatal Diagnosis, Volume 46, Issue 5-6, Page 737-745, May 2026.
ABSTRACT Objective To develop and evaluate an animation for parents about prenatal sequencing. Methods A total of 428 participants who had been pregnant, or whose partner had been pregnant, in the past 24 months. Parents, patient organisation representatives and clinicians co‐designed the animation describing prenatal sequencing (pS). Participants were
Morgan Daniel, Hannah McInnes‐Dean, Wing Han Wu, Jane Fisher, Caroline Lafarge, Kerry Leeson‐Beevers, Celine Lewis, Sophie Peet, Dagmar Tapon, Sarah L. Wynn, Lyn S. Chitty, Melissa Hill, Michelle Peter   +12 more
wiley   +1 more source

¿Un El Dorado Republicano? Los recursos ganaderos de El Orinoco al servicio de las independencias venezolana y colombiana

Historia Agraria de América Latina
Este artículo muestra como los recursos animales del Orinoco jugaron un papel decisivo en el éxito militar de los Independentistas de Venezuela y Colombia entre 1818 y 1821.
Frédéric Spillemaeker
doaj   +1 more source

Estratigrafia e geocronologia do greenstone belt de Guarinos, Goiás

Geologia USP. Série Científica, 2012
O greenstone belt de Guarinos é uma das três faixas de rochas supracrustais de baixo grau metamórfico marginadas por ortognaisses do extremo norte do Bloco Arqueano de Goiás.
Hardy Jost, Vinícius Gomes Rodrigues, Marcelo Juliano de Carvalho, Farid Chemale Junior, Juliana Charão Marques   +4 more
doaj   +1 more source

Flux and Isotopic Composition of Sedimentary Carbon Subducting Along the World's Trenches

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 5, May 2026.
Abstract Here we provide comprehensive estimates for the subducted sedimentary flux of inorganic and organic carbon and δ13C at 16 trench segments worldwide. Our calculations provide minimum (incoming sediment), maximum (trench fill) and best estimates (underthrust) of carbon fluxes.
Terry Plank, Alberto Malinverno
wiley   +1 more source

Environmental and Ecological Information about the Llanos del Rio Orinoco: Orinoco-Apure Project: Section 3

, 1985
This report is section three of a study of the Llanos del Rio Orinoco. The aim of the study is to establish relationships between the characteristics of plant communities of the Central Plains of Venezuela and geomorfogenetica and pedogenic evolution ...
Raventós, José, Acevedo, Miguel F., Silva, Juan F.   +2 more
core