Dr. Thomas Banitz

Kontakt

Helmholtz-Zentrum für Umweltforschung - UFZ
Department Ökologische Systemanalyse

Permoserstr. 15
04318 Leipzig
Deutschland

Tel.: +49 341 235-1708
Fax: +49 341 235-3500
thomas.banitz@ufz.de

Thomas Banitz

Forschung


A major part of my research focuses on microbial ecosystems. I develop and apply theoretical and simulation models to investigate crucial mechanisms in such systems, microbial population and community dynamics, and ecosystem services provided. References to natural systems are derived from laboratory and field experiments in collaboration with the Department of Environmental Microbiology. Important study subjects are bacterial dispersal behaviour, spatiotemporal dynamics and interactions, effects of environmental heterogeneities, as well as resilience to stress.

An ecosystem service of particular interest is the bacterial degradation of soil pollutants. It has been shown that networks of soil fungi can facilitate bacterial dispersal ('fungal highways') and transport pollutants, nutrients and water ('fungal pipelines'). Therefore, the possibilities and preconditions for improving or sustaining biodegradation performance with fungal networks are explored.

Furthermore, I work on studies of disturbance ecology, coexistence mechanisms, biodiversity-ecosystem functioning relationships and species distributions. In these contexts, microbial ecosystems can often be used to investigate theoretical ecological concepts.

I am also interested in the methodology of developing and analysing models, combining them with data, and using them for understanding and predicting (microbial) ecosystem dynamics.

Ausgewählte Publikationen


  • König, S., Worrich, A., Centler, F., Wick, L.Y., Miltner, A., Kästner, M., Thullner, M., Frank, K., Banitz, T., (2017):
    Modelling functional resilience of microbial ecosystems: Analysis of governing processes
    Environ. Modell. Softw. 89 , 31 - 39
    Volltext (URL)
  • Worrich, A., Stryhanyuk, H., Musat, N., König, S., Banitz, T., Centler, F., Frank, K., Thullner, M., Harms, H., Richnow, H.-H., Miltner, A., Kästner, M., Wick, L.Y., (2017):
    Mycelium-mediated transfer of water and nutrients stimulates bacterial activity in dry and oligotrophic environments
    Nat. Commun. 8 , art. 15472
    Volltext (URL)
  • Fetzer, I., Johst, K., Schäwe, R., Banitz, T., Harms, H., Chatzinotas, A., (2015):
    The extent of functional redundancy changes as species’ roles shift in different environments
    Proc. Natl. Acad. Sci. U.S.A. 112 (48), 14888 - 14893
    Volltext (URL)
  • Banitz, T., Johst, K., Wick, L.Y., Schamfuß, S., Harms, H., Frank, K., (2013):
    Highways versus pipelines: contributions of two fungal transport mechanisms to efficient bioremediation
    Environ. Microbiol. Rep. 5 (2), 211 - 218
    Volltext (URL)
  • Kreft, J.-U., Plugge, C.M., Grimm, V., Prats, C., Leveau, J.H.J., Banitz, T., Baines, S., Clark, J., Ros, A., Klapper, I., Topping, C.J., Field, A.J., Schuler, A., Litchman, E., Hellweger, F.L., (2013):
    Mighty small: observing and modeling individual microbes becomes big science
    Proc. Natl. Acad. Sci. U.S.A. 110 (45), 18027 - 18028
    Volltext (URL)

  • König, S., Worrich, A., Centler, F., Wick, L.Y., Miltner, A., Kästner, M., Thullner, M., Frank, K., Banitz, T., (2017):
    Modelling functional resilience of microbial ecosystems: Analysis of governing processes
    Environ. Modell. Softw. 89 , 31 - 39
    Volltext (URL)
  • Worrich, A., Stryhanyuk, H., Musat, N., König, S., Banitz, T., Centler, F., Frank, K., Thullner, M., Harms, H., Richnow, H.-H., Miltner, A., Kästner, M., Wick, L.Y., (2017):
    Mycelium-mediated transfer of water and nutrients stimulates bacterial activity in dry and oligotrophic environments
    Nat. Commun. 8 , art. 15472
    Volltext (URL)
  • Banitz, T., Frank, K., Wick, L.Y., Harms, H., Johst, K., (2016):
    Spatial metrics as indicators of biodegradation benefits from bacterial dispersal networks
    Ecol. Indic. 60 , 54 - 63
    Volltext (URL)
  • Otto, S., Banitz, T., Thullner, M., Harms, H., Wick, L.Y., (2016):
    Effects of facilitated bacterial dispersal on the degradation and emission of a desorbing contaminant
    Environ. Sci. Technol. 50 (12), 6320 - 6326
    Volltext (URL)
  • Singer, A., Johst, K., Banitz, T., Fowler, M.S., Groeneveld, J., Gutiérrez, A.G., Hartig, F., Krug, R.M., Liess, M., Matlack, G., Meyer, K.M., Pe'er, G., Radchuk, V., Voinopol-Sassu, A.-J., Travis, J.M.J., (2016):
    Community dynamics under environmental change: How can next generation mechanistic models improve projections of species distributions?
    Ecol. Model. 326 , 63 - 74
    Volltext (URL)
  • Worrich, A., König, S., Banitz, T., Centler, F., Frank, K., Thullner, M., Harms, H., Miltner, A., Wick, L.Y., Kaestner, M., (2016):
    Bacterial dispersal promotes biodegradation in heterogeneous systems exposed to osmotic stress
    Front. Microbiol. 7 , art. 1214
    Volltext (URL)
  • Worrich, A., König, S., Miltner, A., Banitz, T., Centler, F., Frank, K., Thullner, M., Harms, H., Kästner, M., Wick, L.Y., (2016):
    Mycelium-like networks increase bacterial dispersal, growth, and biodegradation in a model ecosystem at various water potentials
    Appl. Environ. Microb. 82 (10), 2902 - 2908
    Volltext (URL)
  • Banitz, T., Gras, A., Ginovart, M., (2015):
    Individual-based modeling of soil organic matter in NetLogo: Transparent, user-friendly, and open
    Environ. Modell. Softw. 71 , 39 - 45
    Volltext (URL)
  • Fetzer, I., Johst, K., Schäwe, R., Banitz, T., Harms, H., Chatzinotas, A., (2015):
    The extent of functional redundancy changes as species’ roles shift in different environments
    Proc. Natl. Acad. Sci. U.S.A. 112 (48), 14888 - 14893
    Volltext (URL)
  • Banitz, T., Johst, K., Wick, L.Y., Schamfuß, S., Harms, H., Frank, K., (2014):
    Corrigendum: Highways versus pipelines: contributions of two fungal transport mechanisms to efficient bioremediation (vol 5, pg 211, 2013)
    Environ. Microbiol. Rep. 6 (4), 414 - 414
    Volltext (URL)
  • Banitz, T., Johst, K., Wick, L.Y., Schamfuß, S., Harms, H., Frank, K., (2013):
    Highways versus pipelines: contributions of two fungal transport mechanisms to efficient bioremediation
    Environ. Microbiol. Rep. 5 (2), 211 - 218
    Volltext (URL)
  • Kreft, J.-U., Plugge, C.M., Grimm, V., Prats, C., Leveau, J.H.J., Banitz, T., Baines, S., Clark, J., Ros, A., Klapper, I., Topping, C.J., Field, A.J., Schuler, A., Litchman, E., Hellweger, F.L., (2013):
    Mighty small: observing and modeling individual microbes becomes big science
    Proc. Natl. Acad. Sci. U.S.A. 110 (45), 18027 - 18028
    Volltext (URL)
  • Banitz, T., Johst, K., Wick, L.Y., Fetzer, I., Harms, H., Frank, K., (2012):
    The relevance of conditional dispersal for bacterial colony growth and biodegradation
    Microb. Ecol. 63 (2), 339 - 347
    Volltext (URL)
  • Banitz, T., (2011):
    Modelling bacterial growth, dispersal and biodegradation: an experiment-based modelling study of the spatiotemporal dynamics of bacterial colonies, their responses to dispersal networks, and their performance in degrading organic contaminants
    Dissertation, Universität Osnabrück
    PhD Dissertation 4/2011
    Helmholtz-Zentrum für Umweltforschung - UFZ, Leipzig, 111 pp.
    Volltext (PDF)
  • Banitz, T., Fetzer, I., Johst, K., Wick, L.Y., Harms, H., Frank, K., (2011):
    Assessing biodegradation benefits from dispersal networks
    Ecol. Model. 222 (14), 2552 - 2560
    Volltext (URL)
  • Banitz, T., Wick, L.Y., Fetzer, I., Frank, K., Harms, H., Johst, K., (2011):
    Dispersal networks for enhancing bacterial degradation in heterogeneous environments
    Environ. Pollut. 159 (10), 2781 - 2788
    Volltext (URL)
  • Banitz, T., Huth, A., Grimm, V., Johst, K., (2008):
    Clumped versus scattered: how does the spatial correlation of disturbance events affect biodiversity?
    Theor. Ecol. 1 (4), 231 - 240
    Volltext (URL)
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