Results of the SB RAS Limnological Institute Expedition From September 17 to October 2, 2026, a comprehensive Circum-Baikal expedition of the SB RAS Limnological Institute (Irkutsk) was conducted on the research ship "G.Y. Vershchagin". Geography of works - the entire water area of ​​the lake: from the south to the northern basin, including Barguzin and Chivyrkui Bay and the Small Sea. The goal is to study the spatial, temporal and seasonal changes in the components of the Ikel ecosystem. How they worked: • 38 stations - cast models with 24 barometers; • 31 stations - Jedi network for phyto- and zooplankton collection; • 69 stations - hydrophysical measurements with high pressure CTD probe.

Results of the SB RAS Limnological Institute Expedition From September 17 to October 2, 2026, a comprehensive Circum-Baikal expedition of the SB RAS Limnological Institute (Irkutsk) was conducted on the research ship "G.Y. Vershchagin". Geography of works - the entire water area of ​​the lake: from the south to the northern basin, including Barguzin and Chivyrkui Bay and the Small Sea. The goal is to study the spatial, temporal and seasonal changes in the components of the Ikel ecosystem. How they worked: • 38 stations - cast models with 24 barometers; • 31 stations - Jedi network for phyto- and zooplankton collection; • 69 stations - hydrophysical measurements with high pressure CTD probe.