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Carbon stocks in coffee farms and secondary forest systems in the Peruvian Amazon rainforest
(Research squareUS, 2023-09-15)
Secondary forests and coffee cultivation systems with shade trees might have great potential for carbon sequestration as a means of climate change adaptation and mitigation. This study aimed to measure carbon stocks in ...
Análise e projeto de conversores estáticos para sistemas fotovoltaicos parcialmente sombreados
(Universidade Federal de Santa MariaBREngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia Elétrica, 2016-08-29)
This work presents a study and analysis of photovoltaic systems subject to partial
shading, where the main consequence is the reduction of its energy production. To mitigate
this problem, it is proposed a new photovoltaic ...
Improvements in closed-section wind-tunnel beamforming experiments of acoustic sources distributed along a line
(2019-12-15)
Phased-array microphone techniques are widely used tools for the measurement and analysis of aeroacoustic noise sources. Nevertheless, beamforming results of sources distributed along a line, such as airfoil trailing-edge ...
Desempenho agronômico e modelos de crescimento para cultivares de alface
(Universidade Federal de Santa MariaBrasilAgronomiaUFSMPrograma de Pós-Graduação em AgronomiaCentro de Ciências Rurais, 2019-02-22)
The objective of this study were to evaluate the agronomic performance of nine lettuce cultivars (Gloriosa, Pira Verde, Stella, Ceres, Grandes Lagos, Rubinela, Crocantela, Elisa and Vera), on the effect of the shade netting ...
Sombreamento no desenvolvimeto de brotos de Ilex paraguariensis A.St.-Hil
(Universidade Federal de Santa MariaBRRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia Florestal, 2009-03-03)
This study aimed at evaluating the influence of the shade of both the crown and the ground in the development of sprouts of a plantation of Ilex paraguariensis after pruning. The experiment was carried out at the Experimental ...
Magic Square permutation for photovoltaic models under partial shading
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICA E DE COMPUTAÇÃO, 2019-07-31)
Módulos em um arranjo fotovoltaico podem receber diferentes níveis de irradiação solar. Esse fenômeno é conhecido como sombreamento parcial e provoca perdas de energia,
múltiplos pontos de máxima potência nas curvas de ...
Optimization of the solar control devices in windows for hot climates
(2006)
A method for searching the optimum shading coefficient for given window is presented, taking into consideration the energy consumption of the building for heating, cooling and daylighting. A comparison between the performance ...
Optimization of the solar control devices in windows for hot climates
(2006)
A method for searching the optimum shading coefficient for given window is presented, taking into consideration the energy consumption of the building for heating, cooling and daylighting. A comparison between the performance ...
Ontogenetic variation in light interception, self-shading and biomass distribution of seedlings of the conifer Araucaria araucana (Molina) K. Koch
(Sociedad de Biología de Chile, 2006)
How A Non-pioneer Tree Attains The Canopy Of A Tropical Semideciduous Forest
(Springer HeidelbergHeidelberg, 2017)