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Sukovatov K.Y.,Institute of Water and Ecological Problems | Pavlov V.E.,Institute of Water and Ecological Problems | Oshlakov V.K.,Zuev Institute of Atmospheric Optics
Atmospheric and Oceanic Optics | Year: 2010

Archival data of measurements of the spectral atmospheric transparency and directional scattering coefficients in southeast Kazakhstan are analyzed. The results of the solution of the radiative transfer equation for the suggested atmospheric radiation model are used to study the diurnal variations of the aerosol optical depth. The data are separated into three basic groups corresponding to the stability of the atmospheric optical parameters, the gradual increase of turbidity with a decrease of the atmospheric mass, and jumplike variations of the aerosol optical depth. The observational data are analyzed taking into account the effects of absorption, multiple scattering, and reflection from the underlying surface. © 2010, Pleiades Publishing, Ltd.


Pavlov V.E.,Institute of Water and Ecological Problems | Sviridenkov M.A.,Russian Academy of Sciences | Zhuravleva T.B.,Zuev Institute of Atmospheric Optics | Oshlakov V.K.,Zuev Institute of Atmospheric Optics | Sukovatov K.Y.,Institute of Water and Ecological Problems
Atmospheric and Oceanic Optics | Year: 2011

The paper describes a method of extracting the aerosol scattering phase function from absolute scattering phase function of brightness, measured in the solar almucantar in the total absence of clouds in the sky. The method is tested on archive observation data, obtained in the semiarid region in southeast Kazakhstan in the visible spectral range. We present the calculations of the directional aerosol scattering coefficients and the corresponding typical aerosol particle size distribution functions. It is shown that these functions are similar to the data from the Solar Village site (Saudi Arabia) of Baseline Surface Radiation Network. © 2011, Pleiades Publishing, Ltd.


Pavlov V.E.,Institute of Water and Ecological Problems | Orlov S.S.,Altai State University | Pashnev V.V.,Altai State University
Atmospheric and Oceanic Optics | Year: 2016

We suggest a methodical justification of determining the surface albedo in the near-infrared (NIR) region using the observations of spectral atmospheric transparency and daytime clear-sky radiance in solar almucantar. The contribution of the component describing the reflection processes to radiance at different angular distances from the Sun is analyzed. The effect of aerosol absorption on radiance components used in albedo determination is estimated. The solar zenith angle and elongation of aerosol scattering phase function are found to affect the final result of albedo calculation. © 2016, Pleiades Publishing, Ltd.


Kuzmenko A.P.,Kursk State University | Chakov V.V.,Institute of Water and Ecological Problems | Aung C.N.,Kursk State University | Dobromyslov M.B.,Pacific National University
Journal of Nano- and Electronic Physics | Year: 2013

By using the advanced nano-approach processes and phenomena in self-organizing colloidal systems are studied. The conditions of appearance of self-organized phenomena are determined and also ranges of operation of diffusion, capillary, and fractalization mechanisms are found. © 2013 Sumy State University.


Shishin M.,Altai State Technical University | Engoyan O.,Altai State Technical University | Zhukova E.,Institute of Water and Ecological Problems | Surazakova S.,Altai State Technical University
International Journal of Environmental and Science Education | Year: 2016

The article is devoted to the experience of traditional nature conservation when it needs to adapt social and natural systems to global climate change. The study provides a brief overview of the regulatory and legal aspects of decision issues concerning land management in Altai region in the context of the problems involved. We also studied problems of adaptation of local people to conditions of current ecological crisis by using modern technologies, such as RES (renewable energy sources). We conclude that state regulation of the processes of adaptation of local population to climate change is now urgently required. © 2016 Shishin et al.

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