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A feature of meromictic lakes is that several physicochemical and biological gradients affect the vertical distribution of different organisms. The vertical stratification of physical, chemical and biological components in saline, fishless meromictic lakes Shira and Shunet (Siberia, Russia) is quite different mainly because both mean depth and maximum depth of lakes differ as well as their salinity...
The paper summarises the results of a three-year research study (European Union Grant: INTAS 97-O519) aimedat investigating the planktonic populations and trophic organization of the Lake Shira ecosystem – a saline lake inKhakasia, Siberia. The lake exhibits a stable summer-autumn stratification of the chemical-biological components.The mechanisms responsible for the ‘blooming’ of phytoplankton in...
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