Researches on Population Ecology

, Volume 11, Issue 1, pp 34–39 | Cite as

A model of plant-to-plant movement of aphids: A new approach

  • Edwin H. Bryant

Summary

  1. 1.

    A stochastic model was applied to the changes in the distribution of aphids on plants in a field determined by their plant-to-plant movements.

     
  2. 2.

    The expected numbers of aphids on plants were calculated for the 5 days of an experiment reported byShiyomi (1967) and compared with observed frequencies at these times.

     

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References

  1. Chiang, C.L. (1968)Introduction to stochastic processes in biostatistics. John Wiley, New York, U.S.A. 313 p.Google Scholar
  2. Shiyomi, Masae (1967) A model of plant-to-plant movement of aphids. I. Description of the model.Res. Popul. Ecol.,9: 53–61.Google Scholar

Copyright information

© The Society of Population Ecology 1969

Authors and Affiliations

  • Edwin H. Bryant
    • 1
  1. 1.Department of BiologyThe University of ChicagoChicagoUSA

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