نتایج جستجو برای: meteorological parameters
تعداد نتایج: 598054 فیلتر نتایج به سال:
BACKGROUND: Climatic or meteorological condition changes have been implicated in the pathogenesis of Idiopathic Sudden Sensorineural Hearing Loss (ISSHL). We investigated the seasonal distribution of ISSHL and evaluated the influence of meteorological parameters (such as temperature, humidity, and atmospheric pressure), their variation and covariation on the incidence of the disease. METHODS: A...
In this article, we present the results of astronomical seeing measurements conducted at Maidanak observatory and influence meteorological parameters on seeing. A differential image motion monitor (DIMM) was used to measure Astronomical observations were made between 2018–2022, mainly in summer autumn months. total 266 night 2018 2022. For whole time frame, median value 0.69 arc seconds. With a...
Background and Objectives: Weather pollution, caused by Ozone (O3) in metropolitans, is one of the major components of pollutants, which damage the environment and hurt all living organisms. Therefore, this study attempts to provide a model for the estimation of O3 concentration in Tabriz at two pollution monitoring stations: Abresan and Rastekuche. Materials and Methods: In this research, Art...
Stepwise multiple regression analyses are used t o explore the statistical (linear regression) relationships between satellite-observed earth-atmosphere emission spectra and meteorological parameters. The stepwise regression technique permits screening of a large number of potentially useful spectral observations (predictors) to isolate those few tha t contribute most to the explanation of the ...
Meteorological conditions play a crucial role in ambient air pollution by affecting both directly and indirectly the emissions, transport, formation, and deposition of air pollutants. In this study, the relationships between meteorological parameters and ambient air pollutants concentrations in three megacities in China, Beijing, Shanghai, and Guangzhou were investigated. A systematic analysis ...
Alternaria and Cladosporium spores belong to the most frequent and allergenic particles in bioaerosol in the temperate climate. The investigation of Alternaria and Cladosporium spore concentrations was performed in two cities in Poland, Szczecin and Cracow, in 2004-2013. The meteorological parameters taken to assess their impact on fungal spores were average, maximum and minimum temperature, re...
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