Publikation:

Collective detection based on visual information in animal groups

Lade...
Vorschaubild

Dateien

Davidson_2-18ghw0oofw96t4.pdf
Davidson_2-18ghw0oofw96t4.pdfGröße: 1.68 MBDownloads: 174

Datum

2021

Autor:innen

Sosna, Matthew M. G.
Twomey, Colin R.
Leblanc, Simon P.

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

ArXiv-ID

Internationale Patentnummer

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung
Open Access Hybrid
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Journal of the Royal Society Interface. Royal Society of London. 2021, 18(180), 20210142. ISSN 1742-5689. eISSN 1742-5662. Available under: doi: 10.1098/rsif.2021.0142

Zusammenfassung

We investigate key principles underlying individual, and collective, visual detection of stimuli, and how this relates to the internal structure of groups. While the individual and collective detection principles are generally applicable, we employ a model experimental system of schooling golden shiner fish (Notemigonus crysoleucas) to relate theory directly to empirical data, using computational reconstruction of the visual fields of all individuals. This reveals how the external visual information available to each group member depends on the number of individuals in the group, the position within the group, and the location of the external visually detectable stimulus. We find that in small groups, individuals have detection capability in nearly all directions, while in large groups, occlusion by neighbours causes detection capability to vary with position within the group. To understand the principles that drive detection in groups, we formulate a simple, and generally applicable, model that captures how visual detection properties emerge due to geometric scaling of the space occupied by the group and occlusion caused by neighbours. We employ these insights to discuss principles that extend beyond our specific system, such as how collective detection depends on individual body shape, and the size and structure of the group.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
570 Biowissenschaften, Biologie

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690DAVIDSON, Jacob D., Matthew M. G. SOSNA, Colin R. TWOMEY, Vivek H. SRIDHAR, Simon P. LEBLANC, Iain D. COUZIN, 2021. Collective detection based on visual information in animal groups. In: Journal of the Royal Society Interface. Royal Society of London. 2021, 18(180), 20210142. ISSN 1742-5689. eISSN 1742-5662. Available under: doi: 10.1098/rsif.2021.0142
BibTex
@article{Davidson2021-07Colle-54445,
  year={2021},
  doi={10.1098/rsif.2021.0142},
  title={Collective detection based on visual information in animal groups},
  number={180},
  volume={18},
  issn={1742-5689},
  journal={Journal of the Royal Society Interface},
  author={Davidson, Jacob D. and Sosna, Matthew M. G. and Twomey, Colin R. and Sridhar, Vivek H. and Leblanc, Simon P. and Couzin, Iain D.},
  note={Article Number: 20210142}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/54445">
    <dcterms:abstract xml:lang="eng">We investigate key principles underlying individual, and collective, visual detection of stimuli, and how this relates to the internal structure of groups. While the individual and collective detection principles are generally applicable, we employ a model experimental system of schooling golden shiner fish (Notemigonus crysoleucas) to relate theory directly to empirical data, using computational reconstruction of the visual fields of all individuals. This reveals how the external visual information available to each group member depends on the number of individuals in the group, the position within the group, and the location of the external visually detectable stimulus. We find that in small groups, individuals have detection capability in nearly all directions, while in large groups, occlusion by neighbours causes detection capability to vary with position within the group. To understand the principles that drive detection in groups, we formulate a simple, and generally applicable, model that captures how visual detection properties emerge due to geometric scaling of the space occupied by the group and occlusion caused by neighbours. We employ these insights to discuss principles that extend beyond our specific system, such as how collective detection depends on individual body shape, and the size and structure of the group.</dcterms:abstract>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/43615"/>
    <dc:creator>Sridhar, Vivek H.</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/54445/1/Davidson_2-18ghw0oofw96t4.pdf"/>
    <dc:contributor>Sosna, Matthew M. G.</dc:contributor>
    <dc:creator>Couzin, Iain D.</dc:creator>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:contributor>Twomey, Colin R.</dc:contributor>
    <dc:creator>Davidson, Jacob D.</dc:creator>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/54445"/>
    <dc:creator>Leblanc, Simon P.</dc:creator>
    <dc:creator>Twomey, Colin R.</dc:creator>
    <dc:contributor>Davidson, Jacob D.</dc:contributor>
    <dc:creator>Sosna, Matthew M. G.</dc:creator>
    <dcterms:title>Collective detection based on visual information in animal groups</dcterms:title>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/54445/1/Davidson_2-18ghw0oofw96t4.pdf"/>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-07-29T11:24:04Z</dcterms:available>
    <dc:rights>terms-of-use</dc:rights>
    <dc:contributor>Couzin, Iain D.</dc:contributor>
    <dc:contributor>Leblanc, Simon P.</dc:contributor>
    <dcterms:issued>2021-07</dcterms:issued>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/43615"/>
    <dc:language>eng</dc:language>
    <dc:contributor>Sridhar, Vivek H.</dc:contributor>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-07-29T11:24:04Z</dc:date>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
  </rdf:Description>
</rdf:RDF>

Interner Vermerk

xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter

Kontakt
URL der Originalveröffentl.

Prüfdatum der URL

Prüfungsdatum der Dissertation

Finanzierungsart

Kommentar zur Publikation

Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Ja
Diese Publikation teilen