I. P. Parshutkina, E. V. Sosnikova, N. P. Grishina, E. A. Stulov, N. O. Plaude, and N. A. Monakhova

Atmospheric Aerosol Characterization in Anomalous Summer Season of 2010 in the Moscow Region

A. R. Ivanova

The Tropopause Dynamics for the Cases of Dramatic Variations of Total Ozone Values in Mid-Latitudes of the Northern Hemisphere

E. D. Nadezhina, E. K. Mol’kentin, A. A. Kiselev, A. A. Semioshina, and I. M. Shkol’nik 

Investigation of Parameterization Effect on the Methane Flux Estimation from the Regional Climatic Model of the Main Geophysical Observatory for the Territory of Russia

E. V. Gorbarenko and G. M. Abakumova

Radiation Balance Variations of Underlying Surface from the Long-Term Observations of the Moscow State University Meteorological Observatory

A. M. Malkarova

Estimation of Physical Efficiency of Hail Protection Taking Account of the Hail Climatology Variation Tendency

E. Sh. Elizbarashvili, O. Sh. Varazanashvili, M. E. Elizbarashvili, and N. S. Tsereteli

Frosts in the Frost-Free Period on the Territory of Georgia

A. Kh. Degterev

Estimation of Water Renewal Time in the Ocean Conveyor

B. V. Ivanov and O. M. Andreev

On the Problem of Determination of Hummocky Formation Albedo

E. A. Golovatskaya and E. A. Dyukarev

Diurnal and Seasonal Dynamics of CO2 Emission from the Surface of Oligotrophic Peat Soil

A. M. Ovanesyants, T. A. Krasil’nikova, and A. B. Ivanov

Environmental Pollution and Radiation Situation on the Russian Federation Territory in March 2011 

N. V. Satina

Weather on the Russian Federation Territory in March 2011

T. V. Berezhnaya, A. D. Golubev, and L. N. Parshina

Anomalous Hydrometeorological Phenomena on the Russian Federation Territory in March 2011  

A. M. Zvyagintsev, N. S. Ivanova, G. M. Kruchenitskii, L. B. Anan’ev, and M. I. Nakhaev 

Ozone Content over the Russian Federation Territory in the First Quarter of 2011