Publications
Scientific Support for Policy Making to Protect Lake Baikal and Develop Baikal’s Natural Territory
Lake Baikal, recognized as a UNESCO World Heritage Site in 1996, faces complex challenges that necessitate robust legal, institutional, and economic frameworks for its protection. The study highlights the need for long-term instruments to safeguard unique natural complexes like Lake Baikal, emphasizing Russia's legal, economic, and moral obligations under the World Heritage Convention. It underscores the significance of the existing Federal Law On Protecting Lake Baikal as a pioneering legislative measure tailored specifically to preserve this irreplaceable natural treasure. The research approach involves analyzing the effectiveness of current policies and advocating for enhanced protection mechanisms to ensure the lake's sustainability, contributing valuable insights for global conservation efforts.
Lake-wide physical and biological trends associated with warming in Lake Baikal
Lake Baikal, one of the world's oldest and deepest lakes, has exhibited significant physical and biological changes associated with warming over the past 26 years. Surface waters warmed by 2.0 °C lake-wide, leading to a marked increase in warm-water zooplankton species such as Cyclops kolensis (12-fold) and pelagic cladocerans (twofold), particularly in the north basin. In contrast, the cold-water endemic copepod Epischura baikalensis showed no change in abundance. While chlorophyll concentrations rose by 46% lake-wide, this increase was significant only in the south basin. Surprisingly, Secchi transparency deepened by 1.4 meters across the lake, suggesting a decline in productivity in the north and middle basins but an increase in the south. These findings indicate that Lake Baikal is experiencing warming-related changes without widespread pelagic eutrophication.
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