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Wyszukujesz frazę "Naif, Salwa S." wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Study of temporal variations of nocturnal and daytime urban heat island in Baghdad
Autorzy:
Naif, Salwa S.
Hadi, Najlaa M.
Al-Jiboor, Monim H.
Powiązania:
https://bibliotekanauki.pl/articles/118655.pdf
Data publikacji:
2020
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:
urban heat island
urban impact
minimum temperature
maximum temperature
temperature trend
Baghdad
Opis:
Based on daily minimum and maximum air temperature observations for three years: 2008, 2013 and 2019, measured by automatic weather stations located at two sites of Baghdad city were used to compute nocturnal and daytime urban heat island (UHI). First station fixed in campus of the Mustansiriyah University is considered as urban area, and another station followed to Iraqi meteorological organization installed at the International Baghdad Airport was chosen as the rural site. Daily, seasonal and annual averages of nocturnal and daytime UHIs were presented to study the variability and trends. The results show the evolution of a nocturnal UHI, whose high mean values were recorded in four seasons with largest value found in summer of 2019. Annual trend in nocturnal UHI intensities was found to be larger than that of daytime. Thus, this study propose that maintenance and increase urban parks and planting shading tall trees to mitigate UHI intensity in Baghdad city.
Źródło:
Scientific Review Engineering and Environmental Sciences; 2020, 29, 3; 355-365
1732-9353
Pojawia się w:
Scientific Review Engineering and Environmental Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Detecting the relations between meteorological elements and alpha and beta activity concentration at Al-Tuwaitha site, Baghdad
Autorzy:
Naif, Salwa S.
Al-Rbayee, Thoalfaqar
Al-Jiboori, Monim H.
Powiązania:
https://bibliotekanauki.pl/articles/35544289.pdf
Data publikacji:
2021
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:
alpha activity
beta activity
airborne radioactivity
meteorology
Al-Tuwaitha site
Opis:
In this study, 50 samples of air particulates collected from different places in- and outside the Al-Tuwaitha nuclear site, south of Baghdad were used to measure daily gross alpha and beta activity concentrations (AAC and BAC) for the period from 28 January 2015 to 13 April 2017. At the same time, several meteorological factors such as air temperature, wind speed, wind direction, air pressure, relative humidity, and solar radiation, were also measured. Air stability classes were also derived from wind speed and solar radiation. AAC/BAC variations in the surface air layer were discussed in relation to these factors. The results show that there are inverse relations between AAC/BAC and wind speed and temperature, linear relations between AAC/ABC and air pressure and weak relations between AAC/BAC and relative humidity and solar radiation. Lastly, AAC/BAC measurements in unstable air are as large as in neutral air.
Źródło:
Scientific Review Engineering and Environmental Sciences; 2021, 30, 3; 388-399
1732-9353
Pojawia się w:
Scientific Review Engineering and Environmental Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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