Dr. Robert Hagen


Department of Ecological Dynamics

Tel: 0049 (0) 30 5168 - 453
E-Mail: hagen@izw-berlin.de

Short curriculum vitae

  • 08/2019-present: PostDoc, Dep. Ecological Dynamics, Leibniz-IZW
  • 04/2015-07/2019: PostDoc, Division Wildlife Ecology, Forest Research Institute Baden-Württemberg, Freiburg
  • 10/2009-03/2015: Scientific research assistant, Division Wildlife Ecology, Forest Research Institute Baden-Württemberg, Freiburg, Germany
  • 2011-2016: PhD, Faculty of Environment and Natural Resources, Albert-Ludwigs-University Freiburg & Leibniz-IZW
  • 01/2009-02/2009: Scientific research assistant, Helmholtz Centre for Environmental Research (UFZ), Leipzig
  • 2003-2009: Diploma in Applied System Science, University of Osnabrück
Research interests
  • population dynamics and climate change
  • food chains, trophic networks
  • plant-herbivore inter-actions
  • herbivore-carnivore inter-actions
Selected publications

Hagen R, Suchant R (2020): Evidence of a spatial auto-correlation in the browsing level of four major European tree species. ECOL EVOL 10, 8517–8527. doi:10.1002/ece3.6577

Hagen R, et al. (2018): Estimating red deer (Cervus elaphus) population size in the Southern Black Forest: the role of hunting in population control, EUR J WILDL RES 64, 1-8. doi:10.1007/s10344-018-1204-z

Hagen R, et al. (2017): Linking annual variations of roe deer bag records to large-scale winter conditions: spatio-temporal development in Europe between 1961-2013, EUR J WILDL RES, 63-97. doi:10.1007/s10344-017-1155-9

Hagen R, et al. (2014): Population control based on abundance estimates: Frequency does not compensate for uncertainty. ECOL COMPLEX 20, 43-50. doi:10.1016/j.ecocom.2014.07.006

Hagen R, et al. (2014): Synchrony in hunting bags: Reaction on climatic and human induced changes? SCI TOTAL ENVIRON, 2014, 468, 140-146. doi:10.1016/j.scitotenv.2013.08.022.