Results 41 to 50 of about 1,447 (183)

VALIDACIÓN Y CONFIABILIDAD DE UN SISTEMA AUTOMÁTICO BASADO EN COMPUTADORA PARA LA MONITORIZACIÓN DE LA IRRADIACIÓN SOLAR EN IQUITOS

Ciencia Amazónica (Iquitos), 2011
El presente estudio describe el desarrollo de un sistema automático basado en computadora para la monitorización de la irradiación solar. El objetivo principal fue complementar con esta monitorización un sistema integral para la vigilancia de la calidad ...
Arturo Díaz, Manuel Velásquez, Carlos Araujo   +2 more
doaj   +3 more sources

Biological legacies influence seedling survival and growth in post‐fire restoration of Patagonian Nothofagus pumilio forests

Ecological Solutions and Evidence, Volume 7, Issue 3, July–September 2026.
In post‐fire subantarctic forests of Torres del Paine National Park, nucleation‐based reforestation of Nothofagus pumilio was evaluated over 5 years to assess how the identity, proximity, and lateral coverage of biological legacies influence seedling survival and growth.
Patricio E. Salinas Dillems, Narkis S. Morales, Eduardo C. Arellano   +2 more
wiley   +1 more source

Ciclos climáticos e causas naturais das mudanças do clima

Terrae Didatica, 2018
A periódica mudança climática na Terra pode ser explicada por um número reduzido de fatores terrestres e astronômicos. Nas escalas anual/diária, o clima obedece aos movimentos de translação e de rotação.
Marcos José de Oliveira, Celso Dal Ré Carneiro, Francisco Arthur da Silva Vecchia, Gustavo Macedo de Mello Baptista   +3 more
doaj   +1 more source

High Lithium Concentrations in Covalently Bonded Germanium Nanoparticle Assembled Layers

Advanced Energy and Sustainability Research, Volume 7, Issue 7, July 2026.
Germanium nanoparticles have a promising volumetric lithium storage capacity and are here synthesized by magnetron sputtering and lithiated to high concentrations to study the robustness against cracking. A detailed structural investigation following electrochemical lithium intercalation, using Raman spectroscopy, AFM, and XAFS provided detailed ...
Scott McCary, Francesca Borghi, Alessandro Minguzzi, Alberto Casu, Andrea Giugni, Andrea Falqui, Paolo Piseri, Didier Grandjean, Alberto Vertova, Marcel Di Vece   +9 more
wiley   +1 more source

Control Óptimo Aplicado a Campos de Colectores Solares Distribuidos

Revista Iberoamericana de Automática e Informática Industrial RIAI, 2018
En este trabajo se describe el control de una planta solar de colectores cilíndrico parabólicos cuando la radiación solar está sometida a variaciones debidas al paso de nubes.
Francisco R. Rubio, Sergio J. Navas, Pedro Ollero, Joao M. Lemos, Manuel G. Ortega   +4 more
doaj   +1 more source

Diseño e implementación de una red de sensores para el monitoreo de los niveles de radiación solar en la ciudad de Loja

Maskay, 2020
La presente investigación se enfocó en el diseño e implementación de un sistema para el monitoreo de los niveles de radiación solar, en la ciudad de Loja, Ecuador. El sistema de monitoreo de los niveles de radiación solar, se basa en el desarrollo de una
Kevin Rodrigo Orozco Jaramillo, Ángel José Ordóñez Mendieta   +1 more
doaj   +1 more source

Agrivoltaics for Rural Development: Energy Security, Crop Diversification, and Sustainability on Mexican Rainfed Maize Farms

Global Challenges, Volume 10, Issue 7, July 2026.
This work presents a rural development strategy that transforms rainfed maize farms into crop‐rotation agrivoltaics systems irrigated with treated wastewater. Results show that electricity sales to the grid improve land‐use efficiency and provide clean energy to local communities.
Shahin Rasooli, Shahrzad Farhoodi, Catalina Spataru, Pabel Antonio Cervantes‐Avilés, Carlos Alberto Huerta‐Aguilar   +4 more
wiley   +1 more source

Bee community assembly is regulated by functional traits in pristine tropical forest environments

Functional Ecology, Volume 40, Issue 7, Page 2102-2113, July 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Understanding the drivers of bee beta diversity across pristine environments in the Amazon is critical for ensuring biodiversity conservation, restoration, sustainable land use planning and economic development.
Rafael Cabral Borges, Erlane José Cunha, Ulysses Madureira Maia, Lourival Tyski, José Eustáquio dos Santos Júnior, Carlos Eduardo Pinto, Markus Gastauer, Tereza Cristina Giannini   +7 more
wiley   +1 more source

Análise de rendimento do sistema de bombeamento de água por energia solar fotovoltaica para irrigação de um viveiro de mudas

Vértices, 2019
O Brasil possui grande potencial de radiação solar devido a sua localização geográfica, sendo assim a energia solar fotovoltaica (ESFV) aparece como alternativa sustentável para produção de eletricidade. Dentre as aplicações da ESFV está o bombeamento de
Helisa Moreira Peixoto Pereira, Luiz Fernando Rosa Mendes   +1 more
doaj   +1 more source

Mothbox and Mothbot: Automated light trap and data processing system for scalable insect monitoring

Methods in Ecology and Evolution, Volume 17, Issue 7, Page 2082-2091, July 2026.
Abstract Insects represent the most diverse group of organisms on Earth and comprise the majority of known species; yet they are seldom accounted for in large‐scale biodiversity monitoring systems and conservation planning. We have developed the Mothbox—an open source automated light trap that makes insect monitoring accessible to non‐specialists and ...
Hubert A. Szczygieł, Brianna Johns, Bernat Fortet, Daisy H. Dent, Kit Quitmeyer, Andrew Quitmeyer   +5 more
wiley   +1 more source