Chaos and fractals in fish school motion
DC Element | Wert | Sprache |
---|---|---|
dc.contributor.author | Tikhonov, DA | |
dc.contributor.author | Enderlein, J | |
dc.contributor.author | Malchow, H | |
dc.contributor.author | Medvinsky, AB | |
dc.date.accessioned | 2021-12-23T16:18:26Z | - |
dc.date.available | 2021-12-23T16:18:26Z | - |
dc.date.issued | 2001 | |
dc.identifier.issn | 09600779 | |
dc.identifier.uri | https://osnascholar.ub.uni-osnabrueck.de/handle/unios/12684 | - |
dc.description.abstract | The once abstract notions of fractal patterns and processes now appear naturally and inevitably in various chaotic dynamical systems. The examples range from Brownian motion [1-5] to the dynamics of social relations [6]. In this paper, after introducing a certain hybrid mathematical model of the plankton-fish school interplay, we study the fractal properties of the model fish school walks. We show that the complex planktivorous fish school motion is dependent on the fish predation rate. A decrease in the rate is followed by a transition from low-persistent to high-persistent fish school walks, i.e., from a motion with frequent to a motion with few changes of direction. The low-persistent motion shows fractal properties for all time scales, whereas the high-persistent motion has pronounced multifractal properties For large-scale displacements. (C) 2000 Elsevier Science Ltd. All rights reserved. | |
dc.language.iso | en | |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | |
dc.relation.ispartof | CHAOS SOLITONS & FRACTALS | |
dc.subject | BIOMASS | |
dc.subject | DYNAMICS | |
dc.subject | Mathematics | |
dc.subject | Mathematics, Interdisciplinary Applications | |
dc.subject | MODEL | |
dc.subject | NORWEGIAN SEA | |
dc.subject | PATTERN-FORMATION | |
dc.subject | Physics | |
dc.subject | Physics, Mathematical | |
dc.subject | Physics, Multidisciplinary | |
dc.subject | SIGNALS | |
dc.subject | ZOOPLANKTON | |
dc.title | Chaos and fractals in fish school motion | |
dc.type | journal article | |
dc.identifier.doi | 10.1016/S0960-0779(00)00049-7 | |
dc.identifier.isi | ISI:000165676700007 | |
dc.description.volume | 12 | |
dc.description.issue | 2 | |
dc.description.startpage | 277 | |
dc.description.endpage | 288 | |
dc.contributor.orcid | 0000-0002-1779-464X | |
dc.contributor.orcid | 0000-0002-5806-2760 | |
dc.contributor.researcherid | O-2214-2013 | |
dc.identifier.eissn | 18732887 | |
dc.publisher.place | THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND | |
dcterms.isPartOf.abbreviation | Chaos Solitons Fractals | |
crisitem.author.orcid | 0000-0002-5806-2760 | - |
crisitem.author.netid | EnJo001 | - |
crisitem.author.netid | MaHo367 | - |
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geprüft am 01.06.2024