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Publikationen Tobias Schaffeld

Publikationen und Konferenzen                                                           (updated: 03.06.2020)

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., 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

 

Schnitzler, J. G.; Pinzone, M.; Autenrieth, M.; van Neer, A.; IJsseldijk, L. L.; Barber, J. L.; Deaville, R.; Jepson, P.; Brownlow, A.; Schaffeld, T.; Thomé, J.-P.; Tiedemann, R.; Das, K.; Siebert, U.: Inter-individual differences in contamination profiles as tracer of social group association in stranded sperm whales In: Scientific Reports

8 (2018) -
ISSN 2045-2322
http://hdl.handle.net/2268/226664

 

Schaffeld, T.; Bräger, S.; Gallus, A.; Dähne, M.; Krügel, K.; Herrmann, A.; Jabbusch, M.; Ruf, T.; Verfuß, U. K.; Benke, H.; Koblitz, J.: Diel and seasonal patterns in acoustic presence and foraging behaviour of free-ranging harbour porpoises

In: Inter-Research 547 (2016) 257-272
ISSN 1616-1599
http://www.int-res.com/abstracts/meps/v547/p257-272/

Präsentationen

Nachtsheim, D.; Schaffeld, T.; vanNeer, A.; Johnson, M.; Mikkelsen, L.;Teilmann, J.; Vance, H.; Madsen, P.T.; Ruser, A.; Siebert, U. Behavioural responses of harbour seals to vessel noise in the North Sea. Oral presentation, abstract book p. 502, World Marine Mammal Conference, Barcelona, Spain, 9th – 12th of December 2019

 

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.

 

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

 

Schaffeld, T.; Wisniewska, D.; Doñate, L.; Teilmann, J.; Ruser, A.; Siebert, U.: What makes harbour porpoises jump – Analysis of ‘porpoising behaviour’ from D-Tag data of freeranging harbour porpoises in the Baltic Sea In: Poster, abstract book

31st Annual Conference of the European Cetacean Society , Middelfart, Denmark, 29. April-03. Mai, 2017, S. 308
europeancetaceansociety.eu/sites/default/files/AbstractBook_0.pdf

 

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
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
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

 

 

Feeding at night - Diel patterns in echolocation behaviour of harbour porpoises, poster presentation at the 26th Annual Conference of the European Cetacean Society 2012, Galway, Ireland