Kaitstud doktoritööd

Poom, A. 2017. Spatial aspects of the environmental load of consumption and mobility. Supervisors: Rein Ahas, Kati Orru; Department of Geography, Institute of Ecology and Earth Sciences, Faculty of Science and Technology, University of Tartu, Estonia
Järv, O. 2013. Mobile phone based data in human travel behaviour studies: New insights from a longitudinal perspective. Supervisors: Rein Ahas, Frank Witlox; Department of Geography, Institute of Ecology and Earth Sciences, Faculty of Science and Technology, University of Tartu, Estonia
Hain, H. 2012. The role of voluntary certification in promoting sustainable natural resource use in transitional economies. Supervisor: Rein Ahas; Department of Geography, Institute of Ecology and Earth Sciences, Faculty of Science and Technology, University of Tartu, Estonia
Kuusik, A. 2011. Segmentation of repeat visitors using passive mobile positioning data: customer loyalty based approach. Supervisors: Urmas Varblane, Rein Ahas; The Faculty of Economics and Business Administration, University of Tartu, Estonia
Silm, S. 2009. The seasonality of social phenomena in Estonia: the location of the population, alcohol consumption and births. Supervisor: Rein Ahas; Department of Geography, Institute of Ecology and Earth Sciences, Faculty of Science and Technology, University of Tartu, Estonia
Pae, T. 2006. Formation of cultural traits in Estonia resulting from historical administrative division. Supervisors: Rein Ahas, Erki Tammiksaar ; Institute of Geography, Faculty of Biology and Geography, University of Tartu, Estonia
Aasa, A. 2005. Changes in phenological time series in Estonia and Central and Eastern Europe 1951-1998 : relationships with air temperature and atmospheric circulation. Supervisor: Rein Ahas; Institute of Geography, Faculty of Biology and Geography, University of Tartu, Estonia