Collective orientation of an immobile fish school and effect on rheotaxis.

@article{Larrieu2021CollectiveOO,
  title={Collective orientation of an immobile fish school and effect on rheotaxis.},
  author={Renaud Larrieu and Catherine Quilliet and Aur{\'e}lie Dupont and Philippe Peyla},
  journal={Physical review. E},
  year={2021},
  volume={103 2-1},
  pages={
          022137
        }
}
We study the orientational order of an immobile fish school. Starting from the second Newton law, we show that the inertial dynamics of orientations is ruled by an Ornstein-Uhlenbeck process. This process describes the dynamics of alignment between neighboring fish in a shoal-a dynamics already used in the literature for mobile fish schools. First, in a fluid at rest, we calculate the global polarization (i.e., the mean orientation of the fish), which decreases rapidly as a function of noise… 

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References

SHOWING 1-10 OF 19 REFERENCES

Fisheries Acoustics: Theory and Practice

TLDR
Underwater Sound: Observations and Measurement of Fish and the Search for Plankton and Micronekton Acoustics, 2nd Ed.

BULLETIN OF THE AMERICAN MUSEUM OF NATURAL HISTORY

TLDR
The aim of this book is to provide a Discussion of the Osteological Features of Thylacosmilus and their Applications to Nerves and Blood Vessels and to clarify the role of these features in clinical practice.

PLoS Comput

  • Biol. 8, e1002678
  • 2012

The Journal of Experimental Biology: 217 (1)

Diversity and Adaptation in Fish Behaviour

TLDR
This chapter discusses anti-Predator Behaviour, which involves selection and Preparation of Spawning Site, and how that affects the likelihood of detection by Predators.

Physics Reports 517

  • 71
  • 2012

Current Zoology 58

  • 116
  • 2012

Philos Trans R Soc Lond B Biol Sci

  • 362, 1973
  • 2007

Helbing and P . Molnár

  • The Journal of Experimental Biology Fisheries Acoustics : Theory and Practices
  • 1997

American shad

  • Trans. Am. Fish. Soc. 121, 385
  • 1992