Home
Research
Teaching
Staff
Internal


Department of Theoretical Ecology


  Niclas Jonzén Ph.D.

 

Associate Professor

 

PhD students:

Jonas Knape


  Research Interests (CV)

I am trying to understand and predict population patterns in time and space by combining statistical and theoretical analysis of ecological and environmental processes. My research interest covers fundamental questions such as: How does environmental variability translate into population fluctuations?, as well as applied issues of relevance for environmental monitoring and population management.


  Research Project

My overall research project is entitled Stochastic processes and population patterns: A unified approach to ecological inference and is financially supported by the Swedish Research Council. This project is part of the major research topic Stochastic Processes of Populations and their Environments and I collaborate with Dr. Martin Sköld at the Department of Economics, Statistics and Informatics, Örebro University.

I also belong to the Nordic Center of Excellence - EcoClim.


  Selected Publications (Full publication list)

JONZÉN, N., Ergon, T., Lindén, A., & Stenseth, N.C (Eds). 2007. Bird migration and climate. Climate Research Special 17, 1-180

Jonzén, N., Hedenström, A., & Lundberg, P. 2007. Climate change and the optimal arrival of migratory birds. Proceedings of the Royal Society of London: Biological Sciences 274, 269-274

Jonzén, N., Lindén, A., Ergon, T., Knudsen, E., Vik, J. O., Rubolini, D., Piacentini, D., Brinch, C., Spina, F., Karlsson, L., Stervander, M., Andersson, A., Waldenström, J., Lehikoinen, A., Edvardsen, E., Solvang, R., & Stenseth, N. C. 2006. Rapid advance of spring arrival dates in long-distance migratory birds. Science 312, 1959-1961

Jonzén, N., Pople, A. R., Grigg, G. C., & Possingham, H. P. 2005. Of sheep and rain - Large-scale population dynamics of the red kangaroo. Journal of Animal Ecology 74, 22-30

Jonzén, N., Rhodes, J. R., & Possingham, H. P. 2005. Trend detection in source-sink systems: when should sink habitats be monitored? Ecological Applications 15, 326-334

Jonzén, N., Wilcox, C., & Possingham, H. P. 2004. Habitat selection and population regulation in temporally fluctuating environments. The American Naturalist 164, E103-114

Jonzén, N, Cardinale, M., Gårdmark, A., Arrhenius, F. & Lundberg, P. 2002. Risk of collapse in the eastern Baltic cod fishery. Marine Ecology Progress Series 240, 225-233

Jonzén, N., Ripa, J. & Lundberg, P. 2002. A theory of stochastic harvesting in stochastic environments. The American Naturalist 159, 427-437

Jonzén, N., Lundberg, P., Ranta, E. & Kaitala, V. 2002. The irreducible uncertainty of the demography-environment interaction in ecology. Proceedings of the Royal Society of London: Biological Sciences 269, 221-225


  Teaching

My main responsibility is to teach ecology students quantitative methods, such as parameter estimation,  model selection, and elementary decision theory. In 2007 I taught the following courses: 

Experimental design (BIOS03) (main teacher)

Risk analysis in env. and public health (MVE201)

Biological Monitoring (BIOR39)

Fisheries Ecology (BIOR27)


Address: Theoretical Ecology, Ecology Building,  223 62 Lund , Sweden Phone: +46 (0)46 2224828, Fax: +46 (0)46 2224716
Webmasters: Jörgen Ripa & Fredrik Haas