Lampert, W. Department Ecophysiology, Max Planck Institute for Limnology, Max Planck Institute for Evolutionary Biology, Max Planck Society;
Guisande, C., Duncan, A., & Lampert, W. (1991). Trade-offs in Daphnia vertical migration strategies. Oecologia, 87(3), 357-359. doi:10.1007/BF00634591.