Literature DB >> 28085329

Comment on "Critical wind speed at which trees break".

Axel Albrecht1, Eric Badel2, Vivien Bonnesoeur2,3, Yves Brunet4, Thiéry Constant3, Pauline Défossez4, Emmanuel de Langre5, Sylvain Dupont4, Meriem Fournier3, Barry Gardiner4,6, Stephen J Mitchell7, John R Moore8, Bruno Moulia2, Bruce C Nicoll6, Karl J Niklas9, Mart-Jan Schelhaas10, Hans-Christof Spatz11, Frank W Telewski12.   

Abstract

Virot et al. [E. Virot et al., Phys. Rev. E 93, 023001 (2016)10.1103/PhysRevE.93.023001] assert that the critical wind speed at which ⩾50% of all trees in a population break is ≈42 m/s, regardless of tree characteristics. We show that empirical data do not support this assertion, and that the assumptions underlying the theory used by Virot et al. are inconsistent with the biomechanics of trees.

Year:  2016        PMID: 28085329     DOI: 10.1103/PhysRevE.94.067001

Source DB:  PubMed          Journal:  Phys Rev E        ISSN: 2470-0045            Impact factor:   2.529


  2 in total

1.  Controlling fracture cascades through twisting and quenching.

Authors:  Ronald H Heisser; Vishal P Patil; Norbert Stoop; Emmanuel Villermaux; Jörn Dunkel
Journal:  Proc Natl Acad Sci U S A       Date:  2018-08-13       Impact factor: 11.205

2.  Wind loads and competition for light sculpt trees into self-similar structures.

Authors:  Christophe Eloy; Meriem Fournier; André Lacointe; Bruno Moulia
Journal:  Nat Commun       Date:  2017-10-18       Impact factor: 14.919

  2 in total

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