Search
Search Results
-
Ozone Anomaly during Winter–Spring 2019–2020 in the Arctic and over the North of Eurasia Using Satellite (Aura MLS/OMI) Observations
AbstractIn winter–spring 2019–2020 there was the strongest ozone anomaly in the Arctic in the total history of the observations. It was due to an...
-
Chlorine Oxide as an Indicator of Ozone Destruction in the Winter–Spring Arctic Stratosphere Based on Aura MLS Observations
AbstractThe ozone behavior in the Arctic is a major recent concern. The ozone anomalies recur every five years on average. The last, record strong...
-
Tropospheric Ozone Concentration in Russia in 2022
AbstractWe consider the distribution of tropospheric ozone on the territory of Russia in 2022 using data from 33 stations located in different...
-
Tropospheric Ozone Concentration on the Territory of Russia in 2021
AbstractOzone is one of the most toxic admixtures in the troposphere. Therefore, it is among the main pollutants and its concentration is monitored....
-
Analysis of Factors Affecting the Interannual Variability of Antarctic Ozone
An analysis of the reasons for the alternation of winter-spring periods with high and low stratospheric ozone in the Antarctic region for the period...
-
The Large-Scale Atmospheric Circulation Pattern over Asia Associated with Formation of Extremely High Surface Ozone Concentrations in the Region of Tomsk (Western Siberia)
AbstractThe ERA 5 reanalysis data and the daily average surface ozone concentrations (O 3 ) measured at the TOR station from 1993 to 2020 are used to...
-
The Role of Large Volcanic Eruptions in Stratospheric Ozone Depletion and Degradation of Coniferous Forests
AbstractA large amount of volcanic aerosol is emitted into the stratosphere as a result of large eruptions of tropical volcanoes and contributes to...
-
Machine Learning Techniques for Anomaly Detection in High-Frequency Time Series of Wind Speed and Greenhouse Gas Concentration Measurements
AbstractFluxes of greenhouse gases (GHG) may be assessed in situ using the eddy covariance method through processing high-frequency measurements of...
-
Ozone Anomalies in the Stratosphere of the Arctic and North Eurasia: Comparison of the 2011 and 2020 Events Using TEMIS and Aura MLS Data
Abstract —In winter–spring of 2019–2020 and 2010–2011 the strongest ozone anomalies in the Arctic in the entire satellite era were observed. They were...
-
Surface Ozone Concentration in Russia in the Second Half of 2020
AbstractWe present information on ozone concentration in the surface air layer in the second half of 2020. Data were obtained at 13 stations located...
-
Comparison of Time Series of Integrated Aerosol Content in the Stratosphere and Total Ozone Content
Abstract —We present the decadally averaged time series of the total ozone content and integrated aerosol backscattering coefficient over Tomsk in the...
-
Effect of lockdown due to COVID-19 on environmental pollutant: a comparative study between top three countries of the world
Pandemic from Corona Virus Diseases 2019 (SARS-COVID-19) is a serious hazard to human health and life which is responsible for the significant...
-
Sensitivity of the Antarctic Polar Vortex to Temperature Changes in the Lower Subtropical Stratosphere
Abstract —Polar vortices play a significant role in the distribution of stratospheric ozone, the movement of air masses in the polar and subpolar...
-
Density profile of 3He in a nanoscale 3He-4He superfluid film determined by neutron scattering
For decades, superfluid helium has attracted the interest of the scientific community as an extremely pure realisation of a quantum liquid, only...
-
Energetic Particles in the Geosphere
As known, the ionosphere and the neutral atmosphere of the Earth are constantly exposed to energetic charged particles of extraterrestrial origin,...
-
Disturbance of the Stratosphere over Tomsk during Winter 2017/2018 Using Lidar and Aura MLS/OMI Observations
AbstractLidar observations at Siberian Lidar Station (SLS) of the Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences, in...
-
Estimates of UV Indices During the Periods of Reduced Ozone Content over Siberia in Winter–Spring 2016
AbstractUV radiation is calculated for Russian regions where anomalies of the total ozone content were observed in the first quarter of 2016. Winter...
-
Influence of the Temperature of the Lower Subtropical Stratosphere on Antarctic Polar Vortex Dynamics
AbstractStability of the stratospheric polar vortex in the winter–spring period is one of key factors of the duration and scales of stratospheric...
-
-