Results 31 to 40 of about 411,204 (325)
Greenhouse tomato production with electricity generation by roof-mounted flexible solar panels
Scientia Agricola, 2012 The integration of renewable energy sources into greenhouse crop production in southeastern Spain could provide extra income for growers. Wind energy could be captured by small to medium-sized wind turbines, gas could be produced from biomass, and solar ...
Raúl Ureña-Sánchez +3 more
doaj +1 more source
EPJ Web of Conferences, 2022 Neutron capture reactions are the main contributors to the synthesis of the heavy elements through the s-process. Together with 13C(α, n)16O, which has recently been measured by the LUNA collaboration in an energy region inside the Gamow peak, 22Ne(α, n)25Mg is the other main neutron source in stars.
Rapagnani, David +6 more
openaire +4 more sources
Design of an Experimental Facility for Thermographic Analysis of Photovoltaic Installations
Engineering ProceedingsRegular inspections of photovoltaic (PV) installations are an important procedure for optimizing their efficiency and prolonging their life expectancies; however, this might be a costly activity. One of the alternatives is visual monitoring using cameras
Ventsislav Keseev +4 more
doaj +1 more source
A low cost shading analyzer and site evaluator design to determine solar power system installation area [PDF]
, 2015 Shading analyzer systems are necessary for selecting the most suitable installation site to sustain enough solar power. Afterwards, changes in solar data throughout the year must be evaluated along with the identification of obstructions surrounding the ...
Dinçer, Furkan +5 more
core +1 more source
Revista Brasileira de Engenharia Agrícola e Ambiental, 2021 This study aimed to assess the environmental variables, thermal comfort indices and physiological responses of calves in outdoor holding pens shaded with geosynthetics.
Jéssica C. D. Campos +2 more
doaj +1 more source
Scientia Agropecuaria, 2015 Growth, development and fruit quality blueberry (Vaccinium corymbosum L.) variety Brigitta under different shade nets were evaluated. Assays were performed in plants 7 years in a commercial orchard Collipulli, Araucanía Region, Chile.
Mario Marcelo Rodríguez Beraud +1 more
doaj +1 more source
Buildings, 2023 A building-integrated photovoltaic (BIPV) system produces power using photovoltaic (PV) modules as building exterior materials, whose architectural performance serves the same functions as those of existing building materials.
Jiyoung Eum +2 more
doaj +1 more source
EFFECTS OF LOUVERS SHADING DEVICES ON VISUAL COMFORT AND ENERGY DEMAND OF AN OFFICE BUILDING. A CASE OF STUDY [PDF]
, 2017 This paper evaluates the building energy demand and visual comfort of a real case with a glazed façade office building placed in Málaga (Mediterranean city in the south of Spain).
Carrillo Rueda, Simón +4 more
core +1 more source
Revista Brasileira de Zootecnia, 2011 O estudo foi realizado com o objetivo de avaliar a produção forrageira e o desempenho de bovinos de corte pastejando sub-bosque de um sistema silvipastoril com eucalipto, adubado com fertilizante nitrogenado e duas ofertas de forragem.
Fernando Salgado Bernardino +4 more
doaj +1 more source
Towards Grower-friendly Apple Crop Thinning by Tree Shading [PDF]
, 2008 Light management with shading nets, which reduce sunlight by 74%, might be an alternative to chemicals commonly used for thinning on apple trees. To study the effect of shading on crop load and fruit quality, trials were conducted in field experiments ...
Bertschinger, L. +4 more
core