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MikrOMIK: Die Rolle von Mikroplastik als Träger mikrobieller Populationen im Ökosystem Ostsee (MikrOMIK)

The joint project MikrOMIK is aiming at a comprehensive analysis of microplastic in the Baltic Sea, focusing on the microbial populations colonizing the plastic particles. So far, only rough estimations of the abundance and distribution of microplastic in the Baltic Sea exist, and nothing is known about the interaction between microplastic and microorganisms in this ecosystem. Milestones of MikrOMIK are:

(I) A first-time analysis of the distribution, potential sources and sinks of microplastic in the Baltic Sea.

(II) The determination of the role of microplastic as substrate for specific microbial populations and their functions.

(III) The assessment of health risks for the littoral states of the Baltic Sea, emanating from microplastic as a vector for pathogenic microorganisms.

Publikationen

  • Kristina Enders, Andrea Käppler, Oliver Biniasch, Peter Feldens, Nicole Stollberg, Xaver Lange, Dieter Fischer, Klaus-Jochen Eichhorn, Falk Pollehne, Sonja Oberbeckmann, and Matthias Labrenz (0). Tracing microplastics in aquatic environments based on sediment analogies. Scientific Reports - Nature : , doi: 10.1038/s41598-019-50508-2
  • Wiegand, S., Mareike Jogler, Christian Boedeker, Daniela Pinto, John Vollmers, Elena Rivas-Marín, Timo Kohn, Stijn H. Peeters, Anja Heuer, Patrick Rast, Sonja Oberbeckmann, Boyke Bunk, Olga Jeske, Anke Meyerdierks, Julia E. Storesund, Nicolai Kallscheuer, Sebastian Lücker, Olga M. Lage, Thomas Pohl, Broder J. Merkel, Peter Hornburger, Ralph-Walter Müller, Franz Brümmer, Matthias Labrenz, Alfred M. Spormann, Huub Op den Camp, Jörg Overmann, Rudolf Amann, Mike S. M. Jetten, Thorsten Mascher, Marnix H. Medema, Damien P. Devos, Anne-Kristin Kaster, Lise Øvreås, Manfred Rohde, Michael Y. Galperin, Christian Jogler (0). Cultivation and functional characterization of 79 Planctomycetes uncovers their unique biology. Nature Microbiology :
  • Hier und da und überall – Plastik in der marinen Umwelt, Mirco Haseler erschienen in: Ratter, Beate (Hrsg.): Weltmeere im Wandel. Hamburg 2019 (Hamburger Symposium Geographie, Band 10): xx-xx
  • Haseler, M., Weder, C., Buschbeck, L., Schernewski, G. (2019). Cost-effective monitoring of large micro- and meso-litter in tidal and flood accumulation zones at south-western Baltic Sea beaches. Mar. poll. bull. 149: , https://doi.org/10.1016/j.marpolbul.2019.110544
  • Kesy, K., Oberbeckmann, S., Kreikemeyer, B., Labrenz, M. (2019).  Spatial environmental heterogeneity determines young biofilm assemblages on microplastics in Baltic Sea mesocosms. Frontiers in Microbiology 10: 1665, doi: 10.3389/fmicb.2019.01665
  • Oberbeckmann, S., Labrenz, M. (2020). Marine microbial assemblages on microplastics: diversity, adaptation, and role in degradation. Annual Review of Marine Science : , https://doi.org/10.1146/annurev-marine-010419-010633
  • Kettner, M. T., Oberbeckmann, S., Labrenz, M., Grossart, H.-P. (2019). The eukaryotic life on microplastics in brackish ecosystems. Frontiers in Microbiology : , https://doi.org/10.3389/fmicb.2019.00538
  • Klaeger, F., A. S. Tagg, S. Otto, M. Bienmüller, I. Sartorius and M. Labrenz (2019). Residual monomer content affects the interpretation of plastic degradation. Sci. Rep. 9: 2120, doi: 10.1038/s41598-019-38685-6
  • Käppler, A., M. Fischer, B. M. Scholz-Böttcher, S. Oberbeckmann, M. Labrenz, D. Fischer, K.-J. Eichhorn and B. Voit (2018). Comparison of μ-ATR-FTIR spectroscopy and py-GCMS as identification tools for microplastic particles and fibers isolated from river sediments. Anal. Bioanal. Chem. 410: 5313-5327, doi: 10.1007/s00216-018-1185-5
  • Oberbeckmann, S., B. Kreikemeyer and M. Labrenz (2018). Environmental factors support the formation of specific bacterial assemblages on microplastics. Front. Microbiol. 8: 2709, doi: 10.3389/fmicb.2017.02709
  • Kettner, M. T., K. Rojas-Jimenez, S. Oberbeckmann, M. Labrenz and H.-P. Grossart (2017). Microplastics alter composition of fungal communities in aquatic ecosystems. Environ. Microbiol. 19, 11: 4447-4459, doi: 10.1111/1462-2920.13891
  • Kesy, K., A. Hentzsch, F. Klaeger, S. Oberbeckmann, S. Mothes and M. Labrenz (2017). Fate and stability of polyamide-associated bacterial assemblages after their passage through the digestive tract of the blue mussel Mytilus edulis. Mar. Poll. Bull. 125: 132-138, doi: 10.1016/j.marpolbul.2017.08.016
  • Kaiser, D., N. Kowalski and J. J. Waniek (2017). Effects of biofouling on the sinking behavior of microplastics. Environ. Res. Lett. 12: 124003, doi: 10.1088/1748-9326/aa8e8b
  • Schernewski, G., A. Balciunas, D. Gräwe, U. Gräwe, K. Klesse, M. Schulz, S. Wesnigk, D. Fleet, M. Haseler, N. Möllman and S. Werner (2018). Beach macro-litter monitoring on southern Baltic beaches: results, experiences and recommendations. J. Coast. Conserv. 22: 5-25, doi: 10.1007/s11852-016-0489-x
  • Oberbeckmann, S., K. Kesy, B. Kreikemeyer and M. Labrenz (2017). Hitchhiking microorganisms on microplastics in the Baltic Sea. In: MICRO 2016: fate and impact of Microplastics in marine ecosystems: from coastline to the open sea. Amsterdam: Elsevier: 72, 978-012-812271-6
  • Käppler, A., D. Fischer, S. Oberbeckmann, G. Schernewski, M. Labrenz, K.-J. Eichhorn and B. Voit (2016). Analysis of environmental microplastics by vibrational microspectroscopy: FTIR, Raman or both? Anal. Bioanal. Chem. 408: 8377-8391, doi: 10.1007/s00216-016-9956-3
  • Kesy, K., S. Oberbeckmann, F. Müller and M. Labrenz (2016). Polystyrene influences bacterial assemblages in Arenicola marina-populated aquatic environments in vitro. Environ. Poll. 219: 219-227, doi: 10.1016/j.envpol.2016.10.032
  • Haseler, M., G. Schernewski, A. Balciunas and V. Sabaliauskaite (2018). Monitoring methods for large micro- and meso-litter and applications at Baltic beaches. J. Coast. Conserv. 22: 27-50, doi: 10.1007/s11852-017-0497-5
  • Gräwe, D., M. Haseler and G. Schernewski (2016). Meeresmüll an deutschen Ostseestränden. Wasser u. Abfall 18: 12-17
  • Kowalski, N., A. M. Reichardt and J. J. Waniek (2016). Sinking rates of microplastics and potential implications of their alteration by physical, biological, and chemical factors. Mar. Poll. Bull. 109: 310-319, doi: 10.1016/j.marpolbul.2016.05.064