Extended search
EXPERIMENTAL STUDIES OF AEROSOLS IN THE ATMOSPHERE OF SEMIARID LANDSCAPES OF KALMYKIA2. LANDSCAPE-GEOCHEMICAL COMPOSITION OF AEROSOL PARTICLES
1 Karpov Research Physical-Chemical Institute, State Scientific Center of the Russian Federation, State Corporation «Rosatom»
2 Obukhov Institute of Physics of Atmosphere, Russian Academy of Sciences
3 Institute of Geography, Russian Academy of Sciences
4 Space Research Institute, Russian Academy of Sciences
2 Obukhov Institute of Physics of Atmosphere, Russian Academy of Sciences
3 Institute of Geography, Russian Academy of Sciences
4 Space Research Institute, Russian Academy of Sciences
Journal: Geophysical processes and biosphere
Tome: 17
Number: 3
Year: 2018
Pages: 18-44
UDK: 502.07, 504.3.054, 550.423, 631.41
DOI: 10.21455/GPB2018.3-2
Show citation
Gubanova D.P., Kuderina T.M., Chkhetiani O.G., Iordanskii M.A., Obvintsev Y.I., Artamonova M.S. EXPERIMENTAL STUDIES OF AEROSOLS IN THE ATMOSPHERE OF SEMIARID LANDSCAPES OF KALMYKIA2. LANDSCAPE-GEOCHEMICAL COMPOSITION OF AEROSOL PARTICLES // . 2018. Т. 17. № 3. С. 18-44. DOI: 10.21455/GPB2018.3-2
@article{GubanovaEXPERIMENTAL2018,
author = "Gubanova, D. P. and Kuderina, T. M. and Chkhetiani, O. G. and Iordanskii, M. A. and Obvintsev, Y. I. and Artamonova, M. S.",
title = "EXPERIMENTAL STUDIES OF AEROSOLS IN THE ATMOSPHERE OF SEMIARID LANDSCAPES OF KALMYKIA2. LANDSCAPE-GEOCHEMICAL COMPOSITION OF AEROSOL PARTICLES",
journal = "Geophysical processes and biosphere",
year = 2018,
volume = "17",
number = "3",
pages = "18-44",
doi = "10.21455/GPB2018.3-2",
language = "English"
}
Copy link
Copy BibTex
Keywords: background landscapes, soils, sands, dry steppe, salt marshes, aerosol particles, chemical composition, concentration clarks, aerosol concentration coefficients
Аnnotation: The chemical composition of aerosol particles in the surface layer of the atmosphere in the semiarid regions of Kalmykia is studied. When studying the background landscapes of dry steppes, sandy massifs and salt marshes, a landscape-geochemical approach was used. The results of long-term complex experimental studies (2002-2016) of the elemental composition of surface aerosols, the morphology and chemical composition of soils, the elemental composition of aerosol particles in the surface layer of the atmosphere are reviewed and summarized. Identity of elemental composition of soils is revealed. It was confirmed that the main sources of emission of aerosol particles in the semiarid regions are soils. The estimation of accumulation of chemical elements in soils and aerosol particles is performed. Concentration clarks, aerosol concentration coefficients and local aerosol concentration are calculated. A high content of sulfur and some heavy metals in aerosols is detected, which enter the atmosphere not only due to removal from the underlying surface, but also from local anthropogenic sources.
