نتایج جستجو برای: weather yield model
تعداد نتایج: 2295502 فیلتر نتایج به سال:
A with the introduction of many new With the development of automated weather station technologies, whether it be medical, mechanical, networks in the early 1980s, hourly values of temperaor Internet related, are promises; sometimes, too many ture, solar radiation, precipitation, relative humidity, promises are made about the potential capabilities of wind direction, and wind speed become avail...
Wind direction is an angular variable, as opposed to weather quantities such as temperature, quantitative precipitation, or wind speed, which are linear variables. Consequently, traditional model output statistics and ensemble postprocessing methods become ineffective, or do not apply at all. This paper proposes an effective bias correction technique for wind direction forecasts from numerical ...
Seasonal and inter-annual climate variability have become important issues for farmers, and climate change has been shown to increase them. Simultaneously farmers and agricultural organizations are increasingly collecting observational data about in situ crop performance. Agriculture thus needs new tools to cope with changing environmental conditions and to take advantage of these data. Data mi...
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