Modern climate changes and deep water temperature of Lake Baikal

This paper presents the results on measurements of water temperature in Lake Baikal of 1972–2007. The abnormal warming during this period was accompanied by gradual increase of the upper 300 m layer temperature, but did not affect the water state of the deep zone. Temperature fluctuations in 1972–1992 mainly depended on dynamic influence of atmosphere on the water column causing inter-annual changes in the activity of deep convection.