Contents

Water Resources

Vol. 49, No. 3, 2022

Water Resources and the Regime of Water Bodies

Streamflow of Russian Rivers under Current and Forecasted Climate Changes: A Review of Publications. 1. Assessment of Changes in the Water Regime of Russian Rivers by Observation Data

N. L. Frolova, D. V. Magritskii, M. B. Kireeva, V. Yu. Grigor’ev, A. N. Gelfan, A. A. Sazonov and A. I. Shevchenko p. 333  abstract

Runoff of Russian Rivers under Current and Projected Climate Change: a Review 2. Climate Change Impact on the Water Regime of Russian Rivers in the XXI Century

A. N. Gelfan, E. M. Gusev, A. S. Kalugin, I. N. Krylenko, Yu. G. Motovilov, O. N. Nasonova, T. D. Millionshchikova and N. L. Frolova p. 351  abstract

Evaluation of Implementation of the Most Stringent Water Resource Management System in China

Lishuo Guo and Lifang Wang p. 366  abstract

Influence of Land Use Change on Green and Blue Water Resources in Xixi Basin of Southeast China during 1970s–2018

Kun Rong, Xueping Li, Qian Yang, Changqing Shan, Zaiwang Zhang and Deyong Zhao p. 378  abstract

Performances of Different Machine Learning Algorithms for Predicting Saltwater Intrusion in the Vietnamese Mekong Delta Using Limited Input Data: A Study from Ham Luong River

T. T. Tran, N. H. Pham, Q. B. Pham, T. L. Pham, X. Q. Ngo, D. L. Nguyen, P. N. Nguyen and B. K. Veettil p. 391  abstract

Hydrophysical Processes

Evaluation of the Flow Measurement Performance of Compound Sharp-crested Over-fall Weirs and Optimized Discharge Measurement in Data Scarce Areas

Aklilu Alemayehu Kassaye, Abdella Kemal Mohammed and Zelalem Abera Angello p. 402  abstract

Pressure Energy Diffusion Rates in the Wall-Wake Region of Immobile Solid Sphere in Open Channel Flows-Numerical Simulation and Experimental Study

Akash Datta and Ratul Das p. 413  abstract

The Effect of Injection Discharge to Reduce the Bend Scour Using Water Injection Technique

Z. Tamoradi and J. Ahadiyan p. 422  abstract

Hydrochemistry, Hydrobiology: Environmental Aspects

Radium Isotopes and Nutrients in Razdolnaya River Estuary (Amur Bay, the Sea of Japan) in the Period of Summer Flood

P. Yu. Semkin, P. Ya. Tishchenko, P. P. Tishchenko, G. Yu. Pavlova, E. V. Anisimova, Yu. A. Barabanshchikov, T. A. Mikhailic, A. N. Charakin and M. G. Shvetsova p. 429  abstract

Priority Toxicants in Elements of Lower Don Ecosystem

L. F. Pavlenko, I. V. Korablina, T. O. Barabashin and V. S. Ekilik p. 440  abstract

Assessing the Hazard Due to the Effect of Heat Discharges from the Novocherkasskaya SDPP on the Hydroecological Regime of the Lower Don Taking into Account the Future Bagaevskoe Reservoir

A. B. Rumyantsev, N. M. Borisova and V. V. Belikov p. 448  abstract

Oil Products in Lake Baikal and Its Tributaries

I. I. Marinaite, L. M. Sorokovikova, V. N. Sinyukovich, N. A. Zhuchenko, N. A. Onishchuk and I. V. Tomberg p. 458  abstract

Regional Retrospective Analysis of Water and Bottom Sediments in the Upper Volga

O. A. Tikhomirov, A. V. Bocharov, V. M. Nikol’skii, N. E. Serditova and S. N. Smirnov p. 467  abstract

Sedimentary Pigments as Production Characteristics of the Shallow Kostromskoe Widening of the Gorky Reservoir

N. A. Timofeeva, L. E. Sigareva and V. V. Zakonnov p. 475  abstract

Ecological–Geochemical Conditions of Surface Water and Groundwater and Estimation of the Anthropogenic Effect in the Basin of the Ganjiang River

E. A. Soldatova, O. G. Savichev, D. Zhou, I. S. Ivanova, J. Li, Y. Dong and Z. Sun p. 483  abstract

Ichthyoplankton of the Black Sea at the Beginning of the Summer Spawning Season 2018

T. N. Klimova, P. S. Podrezova, A. A. Subbotin, I. V. Vdodovich and E. Yu. Georgieva p. 493  abstract

Use of GIS, Statistics and Machine Learning for Groundwater Quality Management: Application to Nitrate Contamination

Tariq Judeh, Mohammad N. Almasri, Sameer M. Shadeed, Hanbing Bian and Isam Shahrour p. 503  abstract

Relationship between Agricultural Land Use and Spatial Heterogeneity in Quality of Water Resources in Haean Basin of Korea

Maimoona Raza and Jin-Yong Lee p. 515  abstract