Evolution of schooling drives changes in neuroanatomy and motion characteristics across predation contexts in guppies

Autor: Alberto Corral-Lopez, Alexander Kotrschal, Alexander Szorkovszky, Maddi Garate-Olaizola, James Herbert-Read, Wouter van der Bijl, Maksym Romenskyy, Hong-Li Zeng, Severine Denise Buechel, Ada Fontrodona-Eslava, Kristiaan Pelckmans, Judith E. Mank, Niclas Kolm

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-15 (2023)

Abstract One of the most spectacular displays of social behavior is the synchronized movements that many animal groups perform to travel, forage and escape from predators. However, elucidating the neural mechanisms underlying the evolution of collect

Externí odkaz: https://doaj.org/article/d37cd5973fe2443ba01bcfe4930ad20a

Polarized Ukraine 2014: opinion and territorial split demonstrated with the bounded confidence XY model, parametrized by Twitter data

Autor: Maksym Romenskyy, Viktoria Spaiser, Thomas Ihle, Vladimir Lobaskin

Publikováno v: Royal Society Open Science, Vol 5, Iss 8 (2018)

Multiple countries have recently experienced extreme political polarization, which, in some cases, led to escalation of hate crime, violence and political instability. Besides the much discussed presidential elections in the USA and France, Britain's

Externí odkaz: https://doaj.org/article/65e13b3987594bb1b21662002329afdc

Functional convergence of genomic and transcriptomic genetic architecture underlying sociability in a live-bearing fish

Autor: Alberto Corral-Lopez, Natasha I. Bloch, Wouter van der Bijl, Maria Cortazar-Chinarro, Alexander Szorkovszky, Alexander Kotrschal, Iulia Darolti, Severine D. Buechel, Maksym Romenskyy, Niclas Kolm, Judith E. Mank

The organization and coordination of fish schools provide a valuable model to investigate the genetic architecture of affiliative behaviors and dissect the mechanisms underlying social behaviors and personalities. We used quantitative genetic methods

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2cf2db91d43ee04c863b82405df9e725
https://doi.org/10.1101/2023.02.13.528353

Quantifying the structure and dynamics of fish shoals under predation threat in three dimensions

Autor: Christos C. Ioannou, James E. Herbert-Read, A. Szorkovszky, Maksym Romenskyy, David J. T. Sumpter, Ashley J. W. Ward

Publikováno v: Romenskyy, M, Herbert-Read, J E, Ioannou, C C, Szorkovszky, A, Ward, A J W & Sumpter, D J T 2019, ' Quantifying the structure and dynamics of fish shoals under predation threat in three dimensions ', Behavioral Ecology . https://doi.org/10.1093/beheco/arz197

Detailed quantifications of how predators and their grouping prey interact in three dimensions (3D) remain rare. Here we record the structure and dynamics of fish shoals (Pseudomugil signifer) in 3D both with and without live predators (Philypnodon g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9077af4939c768a023b0c27fab28c80e
https://doi.org/10.1093/beheco/arz197

Brain size does not impact shoaling dynamics in unfamiliar groups of guppies (Poecilia reticulata)

Autor: Alexander Kotrschal, Niclas Kolm, Andrea Perna, A. Szorkovszky, Maksym Romenskyy, David J. T. Sumpter, Kristiaan Pelckmans, Hong-Li Zeng, Séverine D. Buechel

Publikováno v: Behavioural Processes. 147:13-20

Collective movement is achieved when individuals adopt local rules to interact with their neighbours. How the brain processes information about neighbours’ positions and movements may affect how individuals interact in groups. As brain size can det

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa40e168ce6cac7e4abc427d638d8ec1
https://doi.org/10.1016/j.beproc.2017.12.006