Dokumente Fakultät für Biologie und Psychologie (inkl. GAUSS) nach Gutachter "Semmann, Dirk Prof. Dr."
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Auswirkungen von räumlichem Populationswachstum auf die genetische Vielfalt
(2015-02-09)The growth of a population accompanied by a subsequent distribution into new territories is referred to as a range expansion. In the course of evolutionary history, many species extended their range, amongst others due ... -
Vocal communication in a tolerant multi-level society: insights from signallers and receivers in Guinea baboons
(2013-07-03)When studying the evolution of animal communication it is important to consider both, the signaller (i.e. signal structure and signal usage) and the receiver (i.e. signal response). While in primates the structure of sounds ... -
Experimental and theoretical investigations of the emergence and sustenance of prosocial behavior in groups
(2011-09-09)The general goal of this thesis was to study conditions under which prosocial behavior is established and maintained. I approached these questions by applying predictions and assumptions ...