Contents

Water Resources

Vol. 48, No. 2, 2021

Water Resources and the Regime of Water Bodies

Classification and Zoning of Rivers by Their Water Regime: History, Methodology, and Perspectives

N. L. Frolova, E. S. Povalishnikova and M. B. Kireeva p. 169  abstract

Simulating Flash Floods in Small Rivers of the Northern Caucasus with the Use of Data of Automated Hydrometeorological Network

E. S. Vasil’eva, P. A. Belyakova, A. I. Aleksyuk, N. V. Selezneva and V. V. Belikov p. 182  abstract

Dynamic Regulation of Reservoir Drought Limit Water Level

Runxiang Cao, Fawen Li and Yong Zhao p. 194  abstract

Quantifying Climatic and Anthropogenic Influences on Water Discharge and Sediment Load in Xiangxi River Basin of the Three Gorges Reservoir Area

Guanhua Zhang, Wenfeng Ding, Huiying Liu, Liang Yi, Xu Lei and Ouyang Zhang p. 204  abstract

Hydrophysical Processes

The Density of Bottom Sediment Particles in Water Bodies

Sh. R. Pozdnyakov and A. V. Revunova p. 219  abstract

The Effect of the Horizontal Dimensions of Inland Water Bodies on the Thickness of the upper Mixed Layer

D. S. Gladskikh, V. M. Stepanenko and E. V. Mortikov p. 226  abstract

Numerical Study of Discharge-Head Relationship of Piano Key Weirs for Low Heads

Amiya Abhash and K. K. Pandey p. 235  abstract

Hydrochemistry, Hydrobiology: Environmental Aspects

Water Blooming in the Reservoir with Long-Term Discharge Regulation

K. K. Edelshtein, Yu. S. Datsenko and V. V. Puklakov p. 245  abstract

The Properties of Natural Waters Determined by Their Microstructural Self-Organization

V. I. Danilov-Danilyan and O. M. Rozental p. 254  abstract

Hydrocarbons in Water and Bottom Sediments in Kerch Strait

I. A. Nemirovskaya, P. O. Zavialov and A. V. Khramtsova p. 263  abstract

Factors and Processes of Salt Lake Formation on Baikal Shore

A. M. Plyusnin, A. V. Ukraintsev, M. K. Chernyavskii, E. G. Peryazeva and N. A. Angakhaeva p. 273  abstract

Sorption–Desorption Transformation of the Runoff of Dissolved Microelements at River–Sea Geochemical Barrier (Based on Data of Experimental Laboratory Simulation)

A. V. Savenko, V. S. Savenko and O. S. Pokrovskii p. 285  abstract

Nitrosamines in Aquatic Ecosystems: Sources, Formation, Toxicity, Environmental Risk (Review). 2. Content In Aquatic Biota, Biological Effects and Risk Assessment

I. I. Rudneva and S. O. Omel’chenko p. 291  abstract

The Effect of Typhoon Goni on the Production Characteristics of Coastal Water in Posyet Bay, the Sea of Japan

S. P. Zakharkov, T. N. Gordeichuk, Yu. V. Shambarova and E. A. Shtraikhert p. 300  abstract

Research of Water Environment Capacity Allocation in Liaoning Province Based on the Analytic Network Process

Qiang Yue, Yujie Zhang, Chunyu Li, Meng Xue, Limin Hou and Tong Wang p. 310  abstract

A New Statistical Perspective on Trophic Indexes for Shallow Lakes

Rabia Köklü and Ayşenur Alkış p. 324  abstract

Brief Scientific Communications

On the Nonlinear Dynamics of Rapidly Moving Splashes

L. Kh. Ingel’ p. 331  abstract