Contents

Water Resources

Vol. 49, No. 1, 2022

Glaсiers and Ice Sheets

Spatial and Temporal Variations of Snow Accumulation on the Western Elbrus Plateau, the Central Caucasus

I. I. Lavrentiev, S. S. Kutuzov, V. N. Mikhalenko, M. S. Sudakova and A. V. Kozachek p. S1  abstract

Reduction of Glaciers in the Ulakhan-Chistay Range (Chersky Mountains) from 1970 to 2018

A. Ya. Muraviev and G. A. Nosenko p. S12  abstract

Evolution of Lakes at Dzhikiugankez Glacier (Northern Elbrus Region) in 1957–2020, Taking into Account Subsurface Flow Channels

M. D. Dokukin, E. A. Savernyuk, M. Yu. Bekkiev, R. Kh. Kalov and A. V. Khatkutov p. S23  abstract

Shrinkage of Glaciers in Eastern Altai (Shapshal Center) after the Little Ice Age Maximum

D. A. Ganyushkin, O. S. Konkova, K. V. Chistyakov, D. V. Bantcev, A. V. Terekhov, E. P. Kunaeva, Yu. N. Kurochkin, T. A. Andreeva and D. D. Volkova p. S37  abstract

New Inventory of Russian Glaciers Based on Satellite Data (2016–2019)

T. E. Khromova, G. A. Nosenko, A. F. Glazovsky, A. Ya. Muraviev, S. A. Nikitin and I. I. Lavrentiev p. S55  abstract

Comparison of Hydrothermal Structure of Two Glaciers in Spitsbergen and Tian Shan Based on Radio-Echo Sounding Data

Yu. Ya. Macheret, A. F. Glazovsky, E. V. Vasilenko, I. I. Lavrentiev and V. V. Matskovsky p. S69  abstract

Snow Cover and Snow Avalanches

Mathematical and Geoinformation Modeling of Snow Melting Process in Catchment Areas in the Kama Region

V. G. Kalinin, A. A. Shaydulina, V. S. Rusakov and M. A. Fasakhov p. S80  abstract

Isotopic Composition (δ18O, δ2H) of Karelian Snow Cover

G. S. Borodulina, I. V. Tokarev and M. A. Levichev p. S90  abstract

Meteorological Conditions of Extreme Avalanche Formation in Caucasian Mountains (according to Observation and Reanalyses Data)

N. E. Kuksova, P. A. Toropov and A. D. Oleinikov p. S99  abstract

Evaluating the Thermal Resistance of Snow Cover by Ground Temperature

V. M. Kotlyakov and A. V. Sosnovsky p. S112  abstract

Observed and Modeled Changes in Snow Water Equivalent in the Northern Dvina Basin

V. V. Popova, D. V. Turkov and O. N. Nasonova p. S121  abstract

Nitrogen-Containing Substances in the Snow in the Fall Sites of Proton Launch Vehicle Stages in 2009–2019

I. N. Semenkov, A. V. Sharapova, T. V. Koroleva, G. V. Klink, P. P. Krechetov and S. A. Lednev p. S134  abstract