Results 171 to 180 of about 2,500,818 (327)
Abstract Biological invasions threaten biodiversity and human well‐being, making invasive species management a global necessity. Despite substantial investments in engineering‐based management approaches, preventing invasions is becoming harder with rising species introductions.
Ninad Avinash Mungi+3 more
wiley +1 more source
Parallel deaths: logic and structure in the house of Poe [PDF]
Throughout this article a through reading of the short-story titled “The Fall of the House of Usher” by Edgar Allan Poe is proposed, with purpose of exposing it as a fully intentional construction.
Botero Camacho, Manuel
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La Plaza Mayor de la Independencia a fines del siglo XIX
Gloriosa Plaza Mayor de gran esplendor republicano y magnificencia neoclásica hasta fines del siglo XIX y principios del presente. Recordemos que el Libertador General Bernardo O'Higgins declaró aquí solemnemente la Independencia de Chile.
CEDAC (Centro de Diseño, Arquitectura y Construcción)
doaj
Abstract Ancient Maya texts are informationally dominated by hieroglyphic inscriptions and visually dominated by figural art with distinctly formed hands. The hands suggest iconographically embedded hand signs, which would constitute a unique modality of semantic expression and a discourse complement to hieroglyphic writing.
Rich A. Sandoval
wiley +1 more source
Instituciones políticas, procesos de diseño de políticas y resultados de las políticas en Chile [PDF]
Este articulo caracteriza los rasgos principales del proceso de diseño de políticas en Chile. El articulo resalta la influencia de las instituciones políticas en dicho proceso y examina la conexión entre el diseño de políticas y el resultado final.
Cristobal Aninat+3 more
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PLEs from virtual ethnography of social web [PDF]
This article presents an exploratory research based on the virtual ethnography from an environment of research and learning including new technologies.
Monguet Fierro, José María+2 more
core +1 more source
TinyCO2: High‐performance, low‐cost CO2 enrichment for field‐grown plants
Abstract Rising atmospheric CO2 levels place terrestrial ecosystems under novel environmental conditions, and research in field settings is key to understanding how real plant communities will respond. Despite decades of progress in elevated CO2 (eCO2) experiments, major gaps persist in our knowledge of plant responses to interacting influences of ...
Paige V. Kouba+3 more
wiley +1 more source
Destacando para recordar mejor. Las puertas en la ciudad no son todas iguales, aunque todas sirvan para entrar a una casa o un edificio. Las hay anchas, angostas, altas o bajas. Entradas solemnes, otras no tanto.
CEDAC (Centro de Diseño, Arquitectura y Construcción)
doaj
Diseño, simulación, fabricación y caracterización de una turbina tipo Pelton de 5 kW
Sergio Agudelo+5 more
openalex +2 more sources
A displacement-based design method for medium rise reinforced concrete walls [Un método de diseño basado en desplazamientos para muros de hormigon reforzado de mediana altura] [PDF]
In displacementbased design methods some demand considerations, starting from the first mode of vibration, are usually made. However, some authors have called the attention on the importance of taking the higher modes into account, due to their influence
Bonett R.L., Urrego H.
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