Round goby [Neogobius melanostomus (Pallas, 1814)], gudgeon (Gobio gobio L.) and bullhead (Cottus gobio L.) show distinct swimming patterns in a vertical slot fish pass

Autor: Joschka Wiegleb, Philipp E. Hirsch, Frank Seidel, Georg Rauter, Patricia Burkhardt-Holm

Publikováno v: Frontiers in Environmental Science, Vol 11 (2023)

The vertical slots of fish passes represent bottlenecks that must be passed by every fish migrating upstream. The hydraulics in fish passes are well investigated but less is known about the small scale behaviour of fish while passing the vertical slo

Externí odkaz: https://doaj.org/article/8f9053f1bbd64c6bb50be8d6a5ec0519

Impact of hydraulic forces on the passage of round goby ( Neogobius melanostomus ), gudgeon ( Gobio gobio ) and bullhead ( Cottus gobio ) in a vertical slot fish pass

Autor: Joschka Wiegleb, Philipp E. Hirsch, Frank Seidel, Georg Rauter, Patricia Burkhardt‐Holm

Publikováno v: Ecology of Freshwater Fish. 32:416-430

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f84939ffb6d37536892b3d8f89ceba1d
https://doi.org/10.1111/eff.12696

Predation on native fish eggs by invasive round goby revealed by species‐specific gut content DNA analyses

Autor: Joschka Wiegleb, Roxane Muller, Patricia Burkhardt-Holm, Karen Bussmann, Irene Adrian-Kalchhauser, Hans-Peter Jermann, Philipp E. Hirsch, Elisabeth Lutz

Publikováno v: Aquatic Conservation: Marine and Freshwater Ecosystems. 30:1566-1577

Conservation of riverine fish often aims to improve access to spawning grounds and restore longitudinal connectivity by removing migration barriers, and involves substantial investments. However, these investments also enable non‐native predators t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cda6335e5d1ff004a04f794decc589c7
https://doi.org/10.1002/aqc.3409

Personality-dependent inter- and intraspecific foraging competition in the invasive round goby, Neogobius melanostomus

Autor: Philip Ericsson, Lisa W. von Friesen, Mikael van Deurs, Tomas Brodin, A Nilsson, Anders Persson, Anna Sundelin, Philipp E. Hirsch, Jane Behrens

Publikováno v: Ericsson, P, Persson, A, Behrens, J W, Brodin, T, Hirsch, P E, Sundelin, A, van Deurs, M, von Friesen, L & Nilsson, A P 2021, ' Personality-dependent inter-and intraspecific foraging competition in the invasive round goby, Neogobius melanostomus ', Journal of Fish Biology, vol. 98, no. 5, pp. 1234-1241 . https://doi.org/10.1111/jfb.14652
Ericsson, P, Persson, A, Behrens, J W, Brodin, T, Hirsch, P E, Sundelin, A, van Deurs, M, von Friesen, L W & Nilsson, P A 2021, ' Personality-dependent inter-and intraspecific foraging competition in the invasive round goby, Neogobius melanostomus ', Journal of Fish Biology, vol. 98, no. 5, pp. 1234-1241 . https://doi.org/10.1111/jfb.14652

This study examines the impact of boldness on foraging competition of the highly invasive round goby Neogobius melanostomus Pallas 1815. Individual risk tolerance, or boldness, was measured as the time to resume movement after a simulated predation s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7ffb7e4ebc682dd8ef6cb65a566792f
https://pubmed.ncbi.nlm.nih.gov/33345296

Colonizing Islands of water on dry land-on the passive dispersal of fish eggs by birds

Autor: Irene Adrian-Kalchhauser, Patricia Burkhardt-Holm, Anouk N'Guyen, Roxane Muller, Philipp E. Hirsch

Publikováno v: Fish and Fisheries. 19:502-510

The vast majority of global freshwater ecosystems are small lakes with less than 100 m 2 surface area. These lakes are often unconnected to other water bodies but frequently host fish populations. Existing explanations for how fish colonize such remo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f7688e329401ccf85fdb6c1a8feae8c7
https://doi.org/10.1111/faf.12270