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Title: SPATIAL AND TEMPORAL VARIABILITY OF NITROGEN OXIDES CONCENTRATIONS IN THE SOUTH-EASTERN PART OF ROMANIA
SPATIAL AND TEMPORAL VARIABILITY OF NITROGEN OXIDES CONCENTRATIONS IN THE SOUTH-EASTERN PART OF ROMANIA

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Gabriel Murariu; Romana Drasovean; Romica Cretu; Simona Condurache-Bota; Iulian Racovita
10.5593/sgem2022/4.1/s19.48
10.5593/sgem2022/4.1
1314-2704
978-619-7603-44-6
English
22
4.1
•    Prof. DSc. Oleksandr Trofymchuk, UKRAINE 
•    Prof. Dr. hab. oec. Baiba Rivza, LATVIA
Air Pollution and Climate Change
This paper is in the context of studies on the variability of atmospheric factors that highlight the fluctuations associated with climate changes. The acquisition of data for the concentration of NO, NO2 and NOx was collected from the national air quality monitoring system which includes 158 monitoring stations. the monitored national area was divided into 8 study areas to facilitate the calculations. In this paper we present the significant results for the Southeast of Romania for a period of 5 years - between 2017 and 2020. Distribution maps and results obtained by applying statistical tests demonstrated the existence of significant spatial and temporal variability.
The study is of particular importance. In recent years, climate change in many countries around the world has been associated with food insecurity, especially in developing countries, especially in the current context.
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The work of Gabriel Murariu, Romana Dra?ovean and Romica Cretu were supported by the „Internal research grant in the field of Environmental Engineering regarding the study of the distribution of pollutants in the South East Europe area”- Financing agreement no. 14886 / 11.05.2022 University of the Dunarea de Jos University of Galati.
conference
https://doi.org/10.5593/sgem2022/4.1/s19.48
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Proceedings of 22nd International Multidisciplinary Scientific GeoConference SGEM 2022
22nd International Multidisciplinary Scientific GeoConference SGEM 2022, 04 - 10 July, 2022
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Turkish Acad Sci.
375-382
04 - 10 July, 2022
website
8618
NO concentration, NO2 concentration and NOx concentration