David Bierbach

Postdoctoral researcher
mail: bierbacd@hu-berlin.de

David Bierbach is a biologist working on topics that range from individual differences to large-scale collective behaviors. He integrates field-based studies with analytical and experimental approaches in the laboratory. Through his highly interdisciplinary work, he has developed several experimental techniques to study animal behavior in the most standardized ways, from video playbacks and computer animations to the use of bio-mimetic robots. His main research objectives are tropical freshwater fish like clonal mollies (Poecilia formosa), guppies (P. reticulata) or sulfur mollies (P. sulphuraria). At SCIoI, he is investigating how fish use anticipation in their social interactions. The overall aim is to implement this knowledge to build better bio-mimetic robots and social interaction algorithms (SCIoI Project 10). He further co-supervises two projects dealing with information processing and information spread in larger collectives (SCIoI Project 11 and SCIoI Project 12). He is a team member of Project 21.




SCIoI Publications:

Lu, Y., Bierbach, D., Ormanns, J., Warren, W. C., Walter, R. B., & Schartl, M. (2021). Fixation of allelic gene expression landscapes and expression bias pattern shape the transcriptome of the clonal Amazon molly. Genome Research. https://doi.org/doi: 10.1101/gr.268870.120
Doran, C., Bierbach, D., Lukas, J., Klamser, P., Landgraf, T., Klenz, H., Habedank, M., Arias-Rodriguez, L., Krause, S., Romanczuk, P., & Krause, J. (2022). Fish waves as emergent collective antipredator behavior. Current Biology. https://doi.org/https://doi.org/10.1016/j.cub.2021.11.068
Demandt, N., Bierbach, D., Kurvers, R. H. J. M., Krause, J., Kurtz, J., & Scharsack, J. P. (2021). Parasite infection impairs the shoaling behaviour of uninfected shoal members under predator attack. Behav Ecol Sociobiol. https://doi.org/https://doi.org/10.1007/s00265-021-03080-7




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