About: When to go with the crowd: Modelling synchronization of all-or-nothing activity transitions in grouped animals

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About: When to go with the crowd: Modelling synchronization of all-or-nothing activity transitions in grouped animals Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	For groups of animals to keep together, the group members have to perform switches between staying in one place and moving to another place in synchrony. However, synchronization imposes a cost on individual animals, because they have to switch from one to the other behaviour at a communal time rather than at their ideal times. Here we model this situation analytically for groups in which the ideal times vary quasinormally and grouping benefit increases linearly with group size. Across the parameter space consisting of variation in the grouping benefit/cost ratio and variation in how costly it is to act too early and too late, the most common optimal solutions are full synchronization with the group staying together and zero synchronization with immediate dissolution of the group, if the group is too small for the given benefit/cost ratio. Partial synchronization, with animals at the tails of the distribution switching individually and the central core of the group in synchrony, occurs only at a narro For groups of animals to keep together, the group members have to perform switches between staying in one place and moving to another place in synchrony. However, synchronization imposes a cost on individual animals, because they have to switch from one to the other behaviour at a communal time rather than at their ideal times. Here we model this situation analytically for groups in which the ideal times vary quasinormally and grouping benefit increases linearly with group size. Across the parameter space consisting of variation in the grouping benefit/cost ratio and variation in how costly it is to act too early and too late, the most common optimal solutions are full synchronization with the group staying together and zero synchronization with immediate dissolution of the group, if the group is too small for the given benefit/cost ratio. Partial synchronization, with animals at the tails of the distribution switching individually and the central core of the group in synchrony, occurs only at a narro (en)
Title	When to go with the crowd: Modelling synchronization of all-or-nothing activity transitions in grouped animals When to go with the crowd: Modelling synchronization of all-or-nothing activity transitions in grouped animals (en)
skos:prefLabel	When to go with the crowd: Modelling synchronization of all-or-nothing activity transitions in grouped animals When to go with the crowd: Modelling synchronization of all-or-nothing activity transitions in grouped animals (en)
skos:notation	RIV/60076658:12310/10:00012045!RIV11-MSM-12310___
http://linked.open...avai/riv/aktivita	I P Z
http://linked.open...avai/riv/aktivity	I, P(IAA601410612), Z(MZE0002701404)
http://linked.open...iv/cisloPeriodika	263
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Dostálková, Iva
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Jihočeská univerzita v Českých Budějovicích / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	298777
http://linked.open...ai/riv/idVysledku	RIV/60076658:12310/10:00012045
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Group behaviour; modelling of behaviour; synchronization; group cohesion; group size (en)
http://linked.open.../riv/klicoveSlovo	group cohesion group size synchronization Group behaviour modelling of behaviour
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[8F7202FD35AD]
http://linked.open...i/riv/nazevZdroje	Journal of Theoretical Biology
http://linked.open...in/vavai/riv/obor	BA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Modelling of behavioural synchronization
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	2009
http://linked.open...iv/tvurceVysledku	Špinka, Marek Dostálková, Iva
http://linked.open...ain/vavai/riv/wos	000275837800004
http://linked.open...n/vavai/riv/zamer	Udržitelný rozvoj chovu hospodářských zvířat v evropském modelu multifunkčního zemědělství
issn	0022-5193
number of pages	12 (xsd:int)
http://localhost/t...ganizacniJednotka	12310

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