Results 141 to 150 of about 77,832 (246)
Amenazas naturales en los Andes de Colombia
, 2019 Sí bien los desastres suelen clasificarse por su origen en naturales y antrópicos, sus consecuencias reflejan la combinación de factores que evidencian la interacción del ser humano con la naturaleza, modificándola en sus ciclos y sistemas. Cuando la especie humana incorpora el medio natural a su medio ambiente, lo adapta, con un mayor o menor grado de
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Una Nueva Especie de Trichogramma (Hymenoptera: Trichogrammatidae) de Los Andes de Colombia
Revista Colombiana de Entomología, 1993 A new species of Trichogramma Westwood, namely T. lopezandinensis , is described from material in culture ex Sitotroga cerealella (Olivier).
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European Journal of Neurology, Volume 33, Issue 8, August 2026.Most people with multiple sclerosis (MS) present with a clinically isolated syndrome (CIS); however, not all individuals with CIS are subsequently diagnosed with MS. We identified several clinical (younger age and monofocal presentation), imaging (number of T2 lesions, lesion location, gadolinium enhancement), and paraclinical (oligoclonal bands and ...
María Paula Zafra‐Sierra +9 more
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Nocturnal Sleep Breathing Patterns in Healthy Adolescents Residing at Very High Altitudes in Bolivia
Journal of Sleep Research, Volume 35, Issue 4, August 2026.ABSTRACT Data on sleep and respiratory patterns among adolescents residing at very high altitude (> 3500 m) remain scarce, and altitude‐related physiological differences may influence these parameters. Studying adolescents at different very high altitudes is crucial, as subtle environmental variations could affect sleep‐related oxygenation and ...
Keaton Patterson +8 more
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LA GRAN CUENCA DEL ORINOCO [PDF]
, 1998 ¿Qué es la Orinoquia? El concepto básico para identificar la región de la Orinoquia es el de cuenca hidrográfica, aguas que confluyen eh el río Orinoco.
Domínguez, Camilo
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A global review of mistletoe frugivory and seed dispersal: The plant perspective
Plant Biology, Volume 28, Issue 5, Page 1303-1314, August 2026.We reviewed studies on mistletoe frugivory and seed dispersal worldwide. Although mistletoes are relatively well studied, major taxonomic, geographic, and methodological gaps remain. We conclude that modern technologies offer new opportunities to address long‐standing but still poorly explored questions about these interactions.
R. F. Fadini +3 more
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The Lancet Regional Health. AmericasSummary: Background: There is little evidence about the relationships between transport interventions and quality of life in low-income settlements in Global South cities.
Laura Baldovino-Chiquillo +8 more
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Aspectos geofísicos de los Andes de Colombia (II versión)
, 2009 Si bien los desastres suelen clasificarse por su origen en naturales y antrópicos, sus consecuencias reflejan la combinación de factores que evidencian la interacción del ser humano con la naturaleza. Si bien los desastres suelen clasificarse por su origen en naturales y antrópicos, sus consecuencias reflejan la combinación de factores que evidencian ...
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Learning Tools in Environmental Education at Fundación Niños de Los Andes in Manizales, Colombia
Revista Electrónica Educare, 2018 This article is part of the results of a research project whose objective was to formulate a strategy for environmental awareness for children and adolescents of the Fundación Niños de Los Andes (Children of the Andes Foundation) in the city of Manizales, Colombia. The methodological process was a quantitative and descriptive approach, using the survey
Gloria Yaneth Flórez-Yepes +3 more
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