Browsing by Author "Oliver, T.H."

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    • Ant semiochemicals limit apterous aphid dispersal 

      Oliver, T.H.; Mashanova, A.; Leather, S.R.; Cook, J.M.; Jansen, V.A.A. (2007-12-22)
      Some organisms can manipulate the nervous systems of others or alter their physiology in order to obtain benefit. Ants are known to limit alate aphid dispersal by physically removing wings and also through chemical ...

    • Evidence for intermittency and a truncated power law from highly resolved aphid movement data 

      Mashanova, A.; Oliver, T.H.; Jansen, V.A.A. (2009-06-01)
      Power laws are increasingly used to describe animal movement. Despite this, the use of power laws has been criticized on both empirical and theoretical grounds, and alternative models based on extensions of conventional ...