Formation of cyanobacterial blooms in Lake Chaohu and the photosynthesis of dominant species hypothesis Overcompensation and competitive effects of Microcystis aeruginosa and Scenedesmus obliquus after low temperature and light stresses Studies on Temporal and Spatial Variations of Phytoplankton in Lake Chaohu Dynamics of toxic and non-toxic Microcystis spp. during bloom in the large shallow hypereutrophic Lake Taihu Effects of cyanobacterial accumulation and snail grazing on the growth of vallisneria natans Progress and prospects on cyanobacteria bloom-forming mechanism in lakes