My research interests are:

• Marine food web-dynamics
• Ecosystem approach to assessment and management of fish stocks
• Non-native species in the food web context

For additional info:
http://www.aqua.dtu.dk/Service/Telefonbog.aspx?lg=showcommon&id=44080&type=publications

Selected publications:
Tomczak, M., Müller-Karulis, B., Järv, L., Kotta, J., Martin, G., Minde, A., Põllumäe, A., Razinkovas, A., Strake, S., Bucas, M., and Blenckner, T. (2009) Analysis of trophic networks and carbon flows in south-eastern Baltic coastal ecosystems. Progress in Oceanography. In Press, 2009

Deurs, M. Van, van Hai, R., Tomczak, M., Jonasdottir, S., and Dolmer, P. (2009) Recruitment of lesser sandeel Ammodytes marinus in relation to density dependence and zooplankton composition. Marine Ecology Progress Series, 381: 249-258

Deurs, M. Van, Tomczak, M., van Hal, R., Jonasdottir, S., and Dolmer, P. (2008) Time series analysis of intrinsic and extrinsic drivers of sandeel recruitment in the North Sea with emphasis on species specific Calanus copepod abundances and population density dependence. Part of: ICES Council Meeting 2008: 1-16 (International Council for the Exploration of the Sea)

Margonski, P., Hansson, S., Tomczak, M., and Grzebielec, R. (2008) Incorporating extrinsic drivers into the management of the Baltic cod, sprat, and herring stocks. Part of: ICES Council Meeting 2008: 1-29 (International Council for the Exploration of the Sea)