Results 61 to 70 of about 3,645 (218)

WORKSHOP - APLICACIÓN ARQUITECTÓNICA DE ESTRUCTURAS RETICULADAS ESPACIALES EN GUADUA.

open access: yes, 2021
Guadua is a construction and structural material, recognized by the Colombian Seismic Resistant Standard NSR-10 and part of its study and implementation includes the development of prototypes that allow evaluating different aspects of its use on a real ...
Martínez, Manuel   +3 more
core  

EL BAMBU: UNA ALTERNATIVA DE USO EN CONSTRUCCION DE VIVIENDA

open access: yesIngeniería, 2011
Con el objetivo de utilizar el bambú en la construcción de vivienda de interés social, se presentan los resultados experimentales de la caracterización físico-mecánica de la especia “guadua” en Costa Rica, y su comparación con otras especies de madera de
Jaime Sotela Montero
doaj   +1 more source

Spermatophyta Molecular Clock: Time Drift and Recent Acceleration

open access: yesPlant-Environment Interactions, Volume 6, Issue 5, October 2025.
Exponential increase in the base substitution rate in recent geologic time. ABSTRACT Angiospermae radiation is widely recognized as a mid‐Cretaceous event, but the adaptive radiation of Asarum and Viola as spring ephemerals also occurred during the Quaternary. To better understand the evolution of Angiospermae through geological time, a robust and well‐
Soichi Osozawa
wiley   +1 more source

Propiedades físicas y mecánicas de Guadua lynnclarkiae, Guadua weberbaueri y Guadua superba en Ucayali, Perú

open access: yes, 2023
El estudio busca determinar las propiedades físicas y mecánicas de Guadua lynnclarkiae, Guadua weberbaueri y Guadua superba. De cada especie fueron colectados tres culmos, posteriormente fueron seccionados en tres niveles: cepa (C), basa (B) y sobrebasa (SB). El experimento fue conducido en diseño de completamente al azar (DCA) en esquema factorial (3E
Rodriguez-Sotelo, Jefferson Alexander   +8 more
openaire   +3 more sources

The stepwise rise of angiosperm‐dominated terrestrial ecosystems

open access: yesBiological Reviews, Volume 100, Issue 5, Page 2131-2149, October 2025.
ABSTRACT Angiosperms are the most diverse and abundant plant taxon today and dominate the majority of Earth's terrestrial ecosystems. They underwent rapid divergence and biogeographic expansion from the early to the middle Cretaceous. Yet, transformative ecosystem change brought about by the increased ecological dominance of angiosperms unfolded ...
Wenna Ding   +5 more
wiley   +1 more source

Parameter of thermal resistance of bamboo multilayer wall

open access: yesИнженерно-строительный журнал, 2018
With the increasing of problems related to air pollution and rising of the mean temperature around the globe, new solutions must be investigated in order to diminish the magnitude of such environmental issues.
Jose del Carmen Bonivento Bruges   +3 more
doaj   +1 more source

Determinación de los valores de esfuerzos admisibles del bambú Guadua angustifolia Kunth del departamento de Tolima, Colombia [PDF]

open access: yes, 2013
ilustraciones, fotografíasEn el año 2010 Colombia aprueba el uso la Guadua angustifolia Kunth como material estructural a través del Reglamento Colombiano de Construcción Sismo Resistente NSR-10 Título G.
Ardila Pinilla, César Leonardo
core  

Seismic Behavior of Bahareque Walls Under In-Plane Horizontal Loads

open access: yesBuildings
This study investigates the structural behavior of bahareque earth walls, a traditional construction system commonly used in rural areas of northern South America. Bahareque (wattle and daub) walls, consisting of guadua (a bamboo-like material) or wooden
Karol Cristancho   +6 more
doaj   +1 more source

Oxidative pyrolysis of Guadua angustifolia Kunth

open access: yesEnergy Reports, 2020
International Conference on Energy and Environment Research, ICEER 2019 (6th. 2019. Portugal)
Ardila Pérez, Cristian Rolando   +2 more
openaire   +4 more sources

Using camera traps to enhance community‐based management of subsistence hunting in the Amazon

open access: yesConservation Biology, Volume 39, Issue 3, June 2025.
Abstract Community‐based management and monitoring of biodiversity has emerged as a cost‐effective strategy for providing credible data, informing decision‐making, and empowering local communities in resource governance and management. However, the establishment of community‐based management of subsistence hunting in the Brazilian Amazon has been ...
Ricardo Sampaio   +3 more
wiley   +1 more source

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