Analysis of the Current State of Lake Baikal Based on Roshydromet Monitoring Data
- Authors: Alekseev L.P.1, Georgievskii V.Y.1, Anikanova M.N.2, Reznikov S.A.2, Yakunina O.V.2, Adzhiev R.A.2, Chernogaeva G.M.3, Pastukhov B.V.3
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Affiliations:
- State Hydrological Institute
- Hydrochemical Institute
- Israel Institute of Global Climate and Ecology
- Issue: Vol 44, No 10 (2019)
- Pages: 643-651
- Section: Article
- URL: https://journals.rcsi.science/1068-3739/article/view/231245
- DOI: https://doi.org/10.3103/S1068373919100017
- ID: 231245
Cite item
Abstract
The paper presents the results of the analysis of current changes in the annual, seasonal, and monthly inflow of river water to Lake Baikal. A statistically significant increase in the inflow from November to March due to climate change is revealed. The dependence of the annual water level rise in the lake on the inflow is investigated. The pollution of the lake is assessed using the hydrochemical and hydrobiological parameters for the areas being under the influence of the most intensive anthropogenic impact. The background pollution in the reserves on the northeastern coast of the lake is also considered.
About the authors
L. P. Alekseev
State Hydrological Institute
Email: gmchernogaeva@gmail.com
Russian Federation, Vtoraya liniya 23, V.O., St. Petersburg, 199053
V. Yu. Georgievskii
State Hydrological Institute
Email: gmchernogaeva@gmail.com
Russian Federation, Vtoraya liniya 23, V.O., St. Petersburg, 199053
M. N. Anikanova
Hydrochemical Institute
Email: gmchernogaeva@gmail.com
Russian Federation, pr. Stachki 198, Rostov-on-Don, 344090
S. A. Reznikov
Hydrochemical Institute
Email: gmchernogaeva@gmail.com
Russian Federation, pr. Stachki 198, Rostov-on-Don, 344090
O. V. Yakunina
Hydrochemical Institute
Email: gmchernogaeva@gmail.com
Russian Federation, pr. Stachki 198, Rostov-on-Don, 344090
R. A. Adzhiev
Hydrochemical Institute
Email: gmchernogaeva@gmail.com
Russian Federation, pr. Stachki 198, Rostov-on-Don, 344090
G. M. Chernogaeva
Israel Institute of Global Climate and Ecology
Author for correspondence.
Email: gmchernogaeva@gmail.com
Russian Federation, ul. Glebovskaya 20b, Moscow, 107258
B. V. Pastukhov
Israel Institute of Global Climate and Ecology
Email: gmchernogaeva@gmail.com
Russian Federation, ul. Glebovskaya 20b, Moscow, 107258