Abstract
A model of the water balance of Torey Lakes is proposed. The model is based on the integration of satellite data for 1989–2020 and ground-based observation data for the period of 1965–2018. The analysis of long-term changes in the water level in the lakes revealed its cyclicity. A possible change in the level of Torey Lakes is estimated taking into account the impact of the construction of a hydraulic structure on the transboundary Ul’dza River. Variants of the planned development of water use in the Mongolian part of the catchment area in the form of the water inflow reduction by 10 and 20% are considered. The water balance model is used to demonstrate a possible negative impact of inflow variations on the hydrological regime of the lakes.
Similar content being viewed by others
REFERENCES
M. V. Bolgov, “Rainfall Floods of Streams of the Mongolian People’s Republic,” Meteorol. Gidrol., No. 8 (1985) [Sov. Meteorol. Hydrol., No. 8 (1985)].
A. P. Braslavskii and Z. A. Vikulina, Instructions for Calculating Evaporation from the Surface of Water Bodies (Gidrometeoizdat, Leningrad, 1969) [in Russian].
A. A. Butorin, “The Landscapes of Dauria is the New Russian World Heritage Site,” Vestnik Komissii RF po Delam UNESKO, No. 32 (2017) [in Russian].
I. L. Vakhnina, E. V. Noskova, and M. A. Golyatina, “Peculiarities of Changes in Water Surface Area and the Number of Lakes in the Steppe Zone of Eastern Transbaikalia,” Vestnik Voronezhskogo Gos. Universiteta. Ser. Geografiya. Geoekologiya, No. 3 (2020) [in Russian].
V. A. Obyazov, Moistening Patterns in the Steppe Zone of Transbaikalia and Their Manifestations in the Lake Regime (A Case Study for Torey Lakes), Abstract of Candidate’s Thesis in Geography (Chita, 1996) [in Russian].
V. E. Kirilyuk, V. A. Obyazov, T. E. Tkachuk, and O. K. Kirilyuk, “Influence of Climate Change on Vegetation and Wildlife in the Daurian Eco-region,” in Eurasian Steppes. Ecological Problems and Livelihoods in a Changing World (Springer, Dordrecht, 2012).
Torey Lakes, https://rsis.ramsar.org/ris/683 (Accessed April 16, 2021).
H. Xu, “Modification of Normalized Difference Water Index (NDWI) to Enhance Open Water Features in Remotely Sensed Imagery,” Int. J. Remote Sens., No. 27 (2006).
https://www.tender.gov.mn/en/invitation/detail/1570643029346 (Accessed April 16, 2021).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Meteorologiya i Gidrologiya, 2021, No. 5, pp. 95-98. https://doi.org/10.52002/0130-2906-2021-5-95-98.
About this article
Cite this article
Kashnitskaya, M.A., Bolgov, M.V. Closed Torey Lakes: Is It Possible to Predict Changes in Hydrological Regime?. Russ. Meteorol. Hydrol. 46, 341–344 (2021). https://doi.org/10.3103/S1068373921050095
Received:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1068373921050095