Morphometric differences among three sibling species in Brachionus calyciflorus species complex Effects of bisphenol A on the toxicity and life history of the rotifer Brachionus calyciflorus Genetic differentiation in resting-egg bank of the rotifer Brachionus calyciflorus population in Xihai Pond, Beijing Effects of cypermethrin and deltamethrin on reproduction of Brachionus calyciflorus The effect of vitamin E on reproduction of Brachionus calyciflorus (rotifer: monogononta) Seasonal changes in the genetic diversity of Brachionus calyciflorus population in Lake Jinghu Effects of Zn2+ concentration on population growth parameters of Brachionus calyciflorus under different Scenedesmus obliquus densities Effects of cumulative parthenogenetic generation and age of amictic female on the reproduction of rotifer Bra-chionus calyciflorus Adaptation of Brachionus calyciflorus (Rotifera) occurred in winter in Lake Tingtang to water temperature:a life table demography study Temporal variation in composition of Brachionus calyciflorus complex and life history traits of sibling species in Lake Tingtang Comparative studies on life history characteristics of three sibling species in Brachionus calyciflorus species complex Effect of initial population density on resting egg formation of rotifer Brachionus calyciflorus Feeding effect of yeast and yeast alga mixture on Brachionus calyciflorus Hatching of Brachionus calyciflorus resting eggs Influence of medium pH on population growth and reproduction of Brachionus calyciflorus A comparative study on effects of three freshwater algae species on rotifer Brachionus calyciflorus cultivation Effects of food concentration on the duration of reproductive period and the formation of mictic female in different strains of freshwater rotifer Brachionus calyciflorus A comparative study on feeding intensity of two rotifer Brachionus calyciflorus strains Effects of glyphosate on life history characteristics of freshwater rotifer Brachionus calyciflorus Effects of long- and short-term successive parthenogenesis on life history and genetics characteristics of Brachionus calyciflorus Effects of the fungicide prochloraz on the rotifer Brachionus calyciflorus Comparative studies on life history characteristics of three sibling species in Brachionus calyciflorus species complex Effect of endocrine disruptors fenvalerate and TBTC on reproduction of rotifer Brachionus calyciflorus Rapid change in structure of Brachionus calyciflorus complex collected from Jiulian Pond and its ecological mechanism. Relationship between sexual reproduction, population growth and resting egg production of freshwater rotifer Brachionus calyciflorus Effect of temperature and food concentration on the population dynamics of three Brachionus calyciflorus strains Mating behavior and fertilization of the freshwater rotifer, Brachionus calyciflorus The effects of different methods of cultivation on the densities of Brachionus calyciflorus(rotifer)and its environmental conditions