mardi 10 mars 2009

MSc: EFFECT OF MYRMECOPHAGE PREDATION ON THE POPULATION DYNAMICS OF SOCIAL INSECTS, PRETORIA

Studentship available for MSc research on the effects of predation by myrmecophagous mammals on the population dynamics of social insectsThey are seeking a qualified student to conduct MSc research with the Department of Zoology and Entomology and the Mammal Research Institute at the University of Pretoria, South Africa, on the effects of predation on termites and ants by aardwolves (Proteles cristatus), aardvarks (Orycteropus afer) and bat-eared foxes (Otocyon megalotis).The research is part of a long term project which aims to investigate the evolutionary correlates to a specialized myrmecophagous diet in the aardwolf, the aardvark and the bat-eared fox, as well as its ecological implications both for the three mammal species and for their prey. This dissertation will link together research on termite and ant distribution and abundance with foraging behavior of the three mammalian species. Another focus should be the seasonal effects on the population dynamics of termites and ants and its consequences for the predators. Furthermore, the population structure of the dominant termite and ant species should be investigated and related to the mode of colony founding.Applicants should have a relevant BSc degree and field experience. The research will include periods of field work at the Bentfontein game farm near Kimberley. To apply for this position, please send a letter of motivation and your CV or Resumé (including contact details for at least two Referees) to Prof Elissa Cameron (ezcameron@zoology.up.ac.za). Position is open until filled.For further details or enquiries: Dr Fredrik Dalerum (fredrik.dalerum@zoology.up.ac.za), Dr Christian Pirk (cwwpirk@zoology.up.ac.za) or Professor Elissa Cameron (ezcameron@zoology.up.ac.za)