Brede, Edward Working Group Tropical Ecology, Max Planck Institute for Limnology, Max Planck Institute for Evolutionary Biology, Max Planck Society;
Brede, E., & Beebee, T. J. (2006). Consistently different levels of genetic variation across the European ranges of two anurans, Bufo bufo and Rana temporaria. Herpetological Journal, 16, 265-271.