Phd position at the University of Aarhus on Global warming, environmental stress and adaptation. Climate change as a consequence of global warming may have important implications for all living organisms, from the DNA level to that of ecosystems. One crucial question is if organisms can evolutionarily adapt to temperature changes or if the response occurs mainly through phenotypic plasticity. One of the aims of this project is to analyze genetic variation in candidate genes and in gene expression and to study how this variation is related to climatic conditions of populations sampled along “natural” or “simulated” climatic gradients. Evolutionary molecular genetic studies should be complemented by physiological investigations on model organisms (Drosophila) and by studies of field fitness. Candidates should have some knowledge on applying molecular methods to questions in evolutionary ecology and, preferably, some experience in eco-physiology and in handling the model organism Drosophila. The fellowship is paid as a full academic salary and partially supported by the faculty of sciences at Aarhus University, who wishes to select candidates that have performed among the 10% of the best students. Contact persons: Professor Volker Loeschcke (Department of Biological Sciences, Aarhus University; email biovl@nf.au.dk) & professor Martin Holmstrup (National Environmental Research Institute, Aarhus University; email mho@dmu.dk).