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Open Access

Peer-reviewed

Research Article

Fermat’s Principle of Least Time Predicts Refraction of Ant Trails at Substrate Borders

  • Jan Oettler ,

    Contributed equally to this work with: Jan Oettler, Volker S. Schmid

    * E-mail: joettler@gmail.com

    Affiliation Biologie I, Universität Regensburg, Regensburg, Germany

    ⨯
  • Volker S. Schmid ,

    Contributed equally to this work with: Jan Oettler, Volker S. Schmid

    Affiliation Biologie I, Universität Regensburg, Regensburg, Germany

    ⨯
  • Niko Zankl,

    Affiliation Biologie I, Universität Regensburg, Regensburg, Germany

    ⨯
  • Olivier Rey,

    Affiliation Centre de Biologie et de Gestion des Populations, Campus international de Baillarguet, Montferrier-sur-Lez cedex, France

    ⨯
  • Andreas Dress,

    Affiliations Chinese Academy of Sciences – Max-Planck-Gesellschaft Partner Institute for Computational Biology, Chinese Academy of Sciences, Shanghai, China, infinity3 GmbH, Bielefeld, Germany

    ⨯
  • Jürgen Heinze

    Affiliation Biologie I, Universität Regensburg, Regensburg, Germany

    ⨯

Fermat’s Principle of Least Time Predicts Refraction of Ant Trails at Substrate Borders

  • Jan Oettler, 
  • Volker S. Schmid, 
  • Niko Zankl, 
  • Olivier Rey, 
  • Andreas Dress, 
  • Jürgen Heinze
PLOS
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  • Published: March 20, 2013
  • https://doi.org/10.1371/journal.pone.0059739
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