I. V. Trosnikov, V. D. Kaznacheeva, D. B. Kiktev, and M. A. Tolstykh

An Assessment of the Potential Predictability of the Meteorological Variables for Seasonal Dynamical Modeling of Atmospheric Circulation by SL-AV Model

5

M. S. Permyakov and E. Yu. Potalova

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18

V. I. Vasil’ev

Investigation of Variability of the Total Ozone Content in an Influence Zone of Tropical Cyclones

28

A. V. Kislov

Climatology of Relative Vorticity and Cyclonic Activity of the Northern Hemisphere Tropical Belt

40

A. E. Pokhil

Vortices in the Eye of Hurricane Isabel  

47

A. A. Postnov, V. B. Lapshin, and N. V. Zhokhova

Long-Term Variability of pH in the 500-m Layer of the North and Central Atlantic Waters

55

V. I. Naidenov and V. I. Shveikina

Hydrological Theory of the Global Warming of the Earth’s Climate

63

L. S. Kuchment and A. N. Gelfan

On the Estimating Parameters of Physically Based Models of Runoff Generation under Insufficiency of the Hydrological Observations

77

B. M. Ginzburg

Freeze-up and Breakup Dates at the End of the 20th Century and Their Possible Changes in the 21st Century

88

R. A. Poluektov and V. V. Terleev

Modeling the Water-Retaining Capacity of Soil Using Agrohydrological Characteristics

98

A. M. Ovanesyants, T. A. Krasilnikova, and I. A. Astashkina

Environmental Pollution and Radiation Situation on the Russian Federation Territory in September 2005

104

L. N. Parshina  

Weather on the Russian Federation Territory in September 2005

110

E. V. Vasil’ev, A. P. Grechikha, and M. G. Naishuller

Anomalous Hydrometeorological Phenomena on the Russian Federation Territory in September 2005

112