Foraging in space and time [Elektronische Ressource] / von Thilo Liesenjohann

Institut für Biochemie und Biologie Tierökologie Foraging in space and time Dissertation zur Erlangung des akademischen Grades "doctor rerum naturalium" (Dr. rer. nat.) in der Wissenschaftsdisziplin "Tierökologie und Verhaltensforschung" eingereicht an der Mathematisch-Naturwissenschaftlichen Fakultät der Universität Potsdam von Thilo Liesenjohann Potsdam, den 04.06.2010                                            Published online at the Institutional Repository of the University of Potsdam: URL http://opus.kobv.de/ubp/volltexte/2010/4856/ URN urn:nbn:de:kobv:517-opus-48562 http://nbn-resolving.org/urn:nbn:de:kobv:517-opus-48562  Introduction Inhalt Introduction ......................................................................................................................................... 1 Einleitung ............. 8 Original publications and submitted manuscripts: ........... 12 I. Foraging under uniform risk from different types of predators .................................................... 13 Figure 1 A-C: Food consumption and distribution of feeding effort of 11 bank voles in a 6 hr long observation period, effects of high or low avian predation risk and weasel odour. .................... 20 Figure 2 A-C: Behavioural observations of foraging behaviour of 11 bank voles under avian and mammalian predation risk in three different months. ......................