Dr. Johannes Baltzer-Publikationen

Publikationen und Konferenzen (updated: 10.04.2024 )

  • Scheidat, M., Vrooman, J., Teilmann, J., Baltzer, J., Bie Thøstesen, C., Diederichs, B., Dietz, R., Geelhoed, S.C.V, Gilles, A., IJsseldijk, L.L., Keijl, G.O., Nabe-Nielsen, J., Ruser, A., Schnitzler, J., Sveegaard, S., Siebert, U. (2024). Harbour porpoise (Phocoena phocoena) in the Wadden Sea World Heritage Site and requirements for trilateral monitoring. Mar. Biodivers. 54, 42. https://doi.org/10.1007/s12526-024-01428-6
  • Maurer, N., Baltzer, J., Schaffeld, T., Ruser, A., Schnitzler, J. G., & Siebert, U. (2023). Effects of amplitude and duration of noise exposure on the hearing and anti-predator behaviour of common roach (Rutilus rutilus) and sand goby (Pomatoschistus minutus). The Journal of the Acoustical Society of America : JASA / American Institute of Physics, 154(2), 671–681. https://doi.org/10.1121/10.0020535
  • Nachtsheim, D. A.; Johnson, M.; Schaffeld, T.; van Neer, A.; Madsen, P. T.; Findlay, C. R.; Rojano-Doñate, L.; Teilmann, J.; Mikkelsen, L.; Baltzer, J.; Ruser, A.; Siebert, U.; Schnitzler, J. G. Vessel Noise Exposures of Harbour Seals from the Wadden Sea. Scientific reports 2023, 13 (1), 6187. https://doi.org/10.1038/s41598-023-33283-z
  • Unger B., Baltzer J., Brackmann J., Brasseur S., Brügmann M., Diederichs B., Galatius A., Geelhoed S.C.V , Huus Petersen H., IJsseldijk L.L., Jensen T. K., Jess A., Nachtsheim D., Philipp C., Scheidat M., Schop J., Siebert U., Teilmann J., Thøstesen C.B., van Neer A. (2022): Marine mammals. In: Wadden Sea Quality Status Report. Eds.: Kloepper S. et al., Common Wadden Sea Secretariat, Wilhelmshaven, Germany. Link: qsr.waddensea-worldheritage.org/reports/marine-mammal
  • Baltzer, J., Maurer, N., Schaffeld, T., Ruser, A., Schnitzler, J. G., and Siebert, U. (2020). “Effect ranges of underwater noise from anchor vibration operations in the Wadden Sea,” J. Sea Res., 162, 101912. doi:10.1016/j.seares.2020.101912
  • Schaffeld, T., Schnitzler, J. G., Ruser, A., Woelfing, B., Baltzer, J., and Siebert, U. (2020). “Effects of multiple exposures to pile driving noise on harbor porpoise hearing during simulated flights—An evaluation tool,” J. Acoust. Soc. Am., 147, 685–697. doi:10.1121/10.0000595
  • Schaffeld, T., Ruser, A., Woelfing, B., Baltzer, J., Kristensen, J. H., Larsson, J., Schnitzler, J. G. and Siebert, U. (2019). “The use of seal scarers as a protective mitigation measure can induce hearing impairment in harbour porpoises,” J. Acoust. Soc. Am., 146, 4288–4298.
  • Zein, B.; Woelfing, B.; Dähne, M.; Schaffeld, T.; Ludwig, S.; Hansen Rye, J.; Baltzer, J.; Ruser, A.; Siebert, U.:  Time and tide: Seasonal, diel and tidal rhythms in Wadden Sea Harbour porpoises (Phocoena phocoena) In: PLoS ONE, 14(3): e0213348 (2019)https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0213348
  • Schaffeld, T., Ruser, A., Schnitzler, J.G., Woelfing, B., Baltzer, J., Siebert, U. (2019). Acoustic harassment devices (seal scarers) can affect harbour porpoise hearing temporarily (Talk). In abstract book page 634-635. World Marine Mammal Conference, Barcelona, Spain, 9th – 12th of December 2019.
  • Schnitzler, J.; Rasmussen, M.H.; Lucke, K.; Akamatsu, T.; Wahlberg, M.; Baltzer, J.; Stepien, E.N.; Villum, M.; Ruser, A.; Siebert, U.: Impact of vibroseismic underwater sound on the behaviour of baleen whales. In: oral presentation, abstract book ESOMM - 2018 6th International Meeting on the Effects of Sound in the Ocean on Marine Mammals , The Hague, Netherlands, 9-14 September 2018, S. - http://www.esomm.org/index.html#abstract
  • Schaffeld, T.; Ruser, A.; Schnitzler, J.; Woelfing, B.; Baltzer, J.; Siebert, U.: Hazard zones for potential auditory damage – Estimated cumulative effects of pile driving for harbour porpoises in the German North Sea In: poster, abstract book ESOMM - 2018 6th International Meeting on the Effects of Sound in the Ocean on Marine Mammals, The Hague, Netherlands, 9-14 September 2018, S. - http://www.esomm.org/index.html#abstract
  • Zein, B.; Woelfing, B.; Schaffeld, T.; Baltzer, J.; Dähne, M.; Siebert, U.: Timing it right - Tidal and temporal effects on detections and foraging behaviour of the harbour porpoise in the German North Sea In: Poster, abstract book 31st Annual Conference of the European Cetacean Society, Middelfart, Denmark, 29. April-03. Mai, 2017, S. 292 http://europeancetaceansociety.eu/sites/default/files/AbstractBook_0.pdf
  • Baltzer, J.; Woelfing, B.; Dähne, M.; Wahlberg, M.; Fischer, M.; Schaffeld, T.; Rasmussen, M.; Ruser, A.; Siebert, U.: The effect of pile driving on harbour porpoises’ behaviour at two offshore windfarms in and adjacent to the ‘Sylt Outer Reef’ In:  Poster, abstract book 31st Annual Conference of the European Cetacean Society, Middelfart, Denmark, 29. April-03. Mai, 2017, S. 276 http://europeancetaceansociety.eu/sites/default/files/AbstractBook_0.pdf
  • Schnitzler, J. G.; Frédérich, B.; Früchtnicht, S.; Schaffeld, T.; Baltzer, J.; Ruser, A.; Siebert, U.: Size and shape variations of the bony components of sperm whale cochleae In: Scientific Reports (2017) -http://dx.doi.org/10.1038/srep46734
  • Schnitzler, J.; Frédérich, B., Früchtnicht, S.; Schaffeld, T.; Baltzer, J.; Ruser, A:; Siebert, U.: Size and shape variations of the bony components of sperm whale cochleae In: Speed Talk, abstract book 31st Annual Conference of the European Cetacean Society, Middelfart, Denmark, 29. April-03. Mai, 2017, S. 109 europeancetaceansociety.eu/sites/default/files/ECS_full-program_opslag.pdf