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NDVI and vegetation phenology dynamics under the influence of sunshine duration on the Tibetan plateau
(Wiley-Blackwell, 2015-04-01)
Climate change has significantly influenced vegetation dynamics on the Tibetan Plateau (TP). Past research mainly focused on vegetation responses to temperature variation and water stress, but the influence of sunshine ...
Sunshine Duration Analysis as a First Step to Estimate Solar Resource for Photovoltaic Electricity Production in Middle Latitudes
(Springer, 2018-04-21)
This paper analyzes the spatio-temporal variability of sunshine duration in the south of the Pampeana region as a first approach to solar climatic analysis, main input for the use of this resource. Hourly sunshine duration ...
Software for automated reading of sunshine duration by Digital Image Processing
(Ieee-inst Electrical Electronics Engineers Inc, 2020-09-01)
The present study aims to demonstrate the benefits and results obtained from software for filtering, processing and managing sunshine duration monitored by heliographs, in meteorological stations. The source code of the ...
Association between meteorological variables and semen quality: a retrospective study
(Springer, 2021-04-08)
Spermatogenesis is a temperature-dependent process, and high summer temperatures have been linked to lower sperm concentration and count. However, reports describing the association between other meteorological variables ...
Tendência histórica e variabilidade do brilho solar e modelagem da radiação solar em Santa Maria, RS
(Universidade Federal de Santa MariaBREngenharia AgrícolaUFSMPrograma de Pós-Graduação em Engenharia Agrícola, 2012-02-02)
The objectives of this study were to test the homogeneity of monthly data of sunshine period from 1912 to 2010 hours of sunshine and the period from 1968 to 2010, recalculate the descriptive statistics of sunshine daily, ...