Effects of food concentration on the life table demography and morphology of three Keratella quadrata morphotypesYa-Li Ge, Rong Zhan, Jin-Hang Yu, Yi-Long Xi, Jie Ma and Dan-Dan XuAnn. Limnol. - Int. J. Lim., 54 (2018) 16DOI: https://doi.org/10.1051/limn/2018006