Climatic Characteristics of Snow Moisture Reserves in the Perm Region

Snow water equivalent (SWE) data obtained from the ERA5-Land reanalysis were compared with snow survey data from 1967 to 2023. It was shown that the reanalysis data slightly overestimates SWE in the southern part of the region, while it underestimates SWE in the northern part. A statistically significant decrease in SWE during the first half of the cold season was revealed throughout the region, which is confirmed by snow survey data.

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Publication Details

Journal
Water Resources
Published
2025-12-01
DOI
https://doi.org/10.1134/s0097807825800012
Primary Topic
Cryospheric studies and observations
Type
article
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article

Climatic Characteristics of Snow Moisture Reserves in the Perm Region

R. K. Abdullin, N. A. Kalinin, I. A. Sidorov, A. N. Shikhov et al.
Water Resources
Cryospheric studies and observations
article

Climatic Characteristics of Snow Moisture Reserves in the Perm Region

R. K. Abdullin, N. A. Kalinin, I. A. Sidorov, A. N. Shikhov, A. D. Kryuchkov
article en

Abstract

Snow water equivalent (SWE) data obtained from the ERA5-Land reanalysis were compared with snow survey data from 1967 to 2023. It was shown that the reanalysis data slightly overestimates SWE in the southern part of the region, while it underestimates SWE in the northern part. A statistically significant decrease in SWE during the first half of the cold season was revealed throughout the region, which is confirmed by snow survey data.

Water ResourcesVol. 52(S2)
Perm State University (RU)
Climate action
Openalex Percentile: Top 30%
Cryospheric studies and observations
DOISourceOpenAlex
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