Persistence in three-species food chain models with group defense.

نویسندگان

  • S Ruan
  • H I Freedman
چکیده

Gause-type models of a three-species food web with group defense are analyzed. Persistence criteria are derived for both the case of no mutual interference and the case when there is mutual interference of predators.

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عنوان ژورنال:
  • Mathematical biosciences

دوره 107 1  شماره 

صفحات  -

تاریخ انتشار 1991