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The Problem of Dangerous Anthropogenic Interference with the Earth's Climate System

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Economic Value Estimate of Hydrodynamic Ensemble Forecasts Using Probabilistic Skill Scores

D. B. Kiktev and V. N. Kryzhov

Comparison of Several Methoda of Assessment of Statistical Significance of Linear Trends

A. L. Bondarenko and V. V. Zhmur

Nature and Forecasting Possibility of the El Nino/La Nina Phenomenon

E. A. Zakharchuk, N. A. Tikhonova, and V. R. Fuks

Free Low-Frequency Waves in the Baltic Sea

L. M. Kitaev, V. F. Radionov, E. Forland, V. N. Razuvaev, and R. A. Martuganov

Duration of Northern Eurasia Snow Cover Under Present Climate Change Conditions

O. A. Anisimov and M. A. Belolutskaya

Impact of Anthropogenic Warming of Permafrost Conditions in Models: Vegetation Effect

A. M. Nikanorov, V. M. Ivanik, and E. I. Pirumova

Tendencies of Long-Term Changes in Salt Composition in the Don River Downstream

V. F. Radionov, E. I. Aleksandrov, and A. V. Arutyunov

Meteorological Conditions During the Drift of the North Pole-32 Station

V. A. Korshunov, S. S. Khmelevtsov, D. I. Busygina, and V. S. Khmelevtsov

Continuous Parallel Measurements of Sulfur Dioxide, Formaldehyde, Nitrogen Dioxide, and Ozone Concentration with an Open-air Path Gas Analyzer DOAS-4R at Obninsk in the Summer Period of 2002

A. M. Ovanesyants, T. A. Krasilnikova, and B. S. Letnikov

Environmental Pollution and Radiation Situation on the Russian Federation Territory in August 2004

V. I. Zakharenkova and L. N. Parshina

Weather on the Russian Federation Territory in August 2004

A. P. Grechikha. L. V. Kirienko. and M. G. Naishuller  

Anomalous Hydrometeorological Phenomena on the Russian Federation Territory in August 2004

A. M. Zvyagintsev, N. S. Ivanova, G. M. Kruchenitskii, I. N. Kuznetsova, A. P. Popikov, and V. I. Demin

Ozone Content over the Russian Federation Territory in the Third Quarter of 2004