info:oai:pure.iiasa.ac.at:14212info:ofi/fmt:xml:xsd:journalParvinenK.Parvinen, K.OhtsukiH.Ohtsuki, H.WakanoJ. Y.Wakano, J. Y.4167 March 20171095-8541The effect of fecundity derivatives on the condition of evolutionary branching in spatial modelsJournal of Theoretical Biology129-143article