1. Floods: Genesis, Socioeconomic and Environmental Impacts

   • M. N. Istomina
   • A. G. Kocharyan
   • I. P. Lebedeva

   Water Resources and the Regime of Water Bodies Pages: 349 - 358

2. Regularities in the Formation of Groundwater Level Regime in Moscow Region

   • S. V. Yakimova

   Water Resources and the Regime of Water Bodies Pages: 359 - 364

3. Natural Tritium as an Indicator of Changes in the Vertical Structure of Caspian Sea Water Mass with Sea Level Variations

   • V. S. Brezgunov
   • V. I. Ferronskii

   Hydrophysical Processes Pages: 365 - 368

4. Ecotoxicological Assessment of After-Effects of the Volga River Water Contamination

   • T. I. Moiseenko
   • N. A. Gashkina
   • A. G. Pokoeva

   Water Quality and Protection: Environmental Aspects Pages: 369 - 383

5. Express Assessment of Water Toxicity Based on Bioassaying: Case Study of Surface-Water Bodies in St. Petersburg

   • V. V. Kurilenko
   • O. V. Zaitseva

   Water Quality and Protection: Environmental Aspects Pages: 384 - 392

6. Transformations of Organogenic Substances in the White Sea Ecosystem: Assessment Based on the Results of Mathematical Modeling

   • A. V. Leonov
   • N. N. Filatov
   • O. V. Chicherina

   Water Quality and Protection: Environmental Aspects Pages: 393 - 409

7. Probabilistic Regularities in Unfavorable Hydrochemical Phenomena

   • B. M. Dolgonosov
   • K. A. Korchagin

   Water Quality and Protection: Environmental Aspects Pages: 410 - 416

8. Seasonal Variability of the Distribution of Dissolved Forms of Biogenic Elements and Alkalinity in the Northern Dvina Mouth

   • A. V. Savenko
   • V. P. Shevchenko

   Water Quality and Protection: Environmental Aspects Pages: 417 - 421

9. Bioindication of Mercury Pollution of the Dubossary Reservoir

   • G. G. Munteanu
   • V. I. Munteanu

   Water Quality and Protection: Environmental Aspects Pages: 422 - 426

10. Chemical Hydrology of Mine Pit Lakes of the Bakala Geotechnic System (Southern Urals)

    • K. A. Filippova
    • V. V. Deryagin

    Water Quality and Protection: Environmental Aspects Pages: 427 - 433

11. Biochemogenic Calcite as an Important Component of Matter Turnover in the Eutrophic Mozhaisk Reservoir

    • K. K. Edel’shtein
    • M. G. Ershova
    • M. B. Zaslavskaya

    Water Quality and Protection: Environmental Aspects Pages: 434 - 444

12. Distribution and Activity of Bacteriobenthos in the Upper Volga Reservoirs

    • D. B. Kosolapov
    • I. N. Krylova
    • A. I. Kopylov

    Water Quality and Protection: Environmental Aspects Pages: 445 - 455

13. Experimental Studying Polluted Water Treatment in Northern China

    • Liu Hong
    • Dai Ming-li
    • Liu Pei-bin

    Water Quality and Protection: Environmental Aspects Pages: 456 - 459

14. Multilevel Models in the Problems of River Water Quality Management

    • G. A. Ugol’nitskii
    • A. B. Usov

    Water Resources Development: Economic and Legal Aspects Pages: 460 - 467

15. Leonid Semenovich Yazvin (1933–2005)

    Chronicle Pages: 468 - 468