2Verkhozina V A, Kozhova O M, Kusner Y S. Hydrodynamics as a limiting factor in the Lake Baikal ecosystem [ J ]. Aquatic Ecosystem Health and Management, 2000,3(2) :203 -210.
3Reynolds C S. The ecology of freshwater phytoplankton[ M ]. London:Cambridge University Press, 1984.
8Ho T Y, Quigg A, Finkel Z V, et al. The elemental composi- tion of some marine phytoplankton[ J]. J Phycol, 2003, 39 (6) : 1145-1159.
9Nydick K R, Lafrancois B M, Baron J S, et al. Nitrogen regula- tion of algal biomass, productivity, and composition in shallow mountain lakes, Snowy Range, Wyoming, USA[J]. Can J Fish Aquat Sci. 2004, 61(7) : 1256-1268.
10Fukushima M, Takamura N, Sun L, et al. Changes in the plankton community following introduction of filter-feeding plank- tivorous fish[J]. Freshwat Biol, 2001, 42(4) : 719-735.