[R-sig-eco] Spatio-temporal interactions between species

[Daniel Patón]

Dear Colleagues:

I want to analyze the spatial interaction between two species and have 
been using the SES-CScore index from the ecospat library. The measure 
clearly indicates that both species exclude each other, but I know that 
it is really one (the larger one) that displaces the other. I would like 
some index that shows this spatial-temporal interaction. That is, 
something that would indicate that when one species comes within 100 m 
of the other, the latter flees, for example. Or something temporal: if 
the large species approaches the other flees 50 minutes later.

Any suggestions for metrics, libraries or functions?

Thanks

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  Daniel Patón
  Numerical Ecology. Ecology Unit
  Department of Plant Biology, Ecology and Earth Sciences
  Faculty of Sciences. University of Extremadura
  Avda. Elvas s/n 06071 Badajoz (Spain)
  https://orcid.org/0000-0003-2500-3964
  https://cvn.fecyt.es/0000-0003-2500-3964
  http://unex.academia.edu/DanielPatonDominguez
  https://www.researchgate.net/profile/Daniel_Paton/
  http://sites.google.com/site/numericalecologyuex/home
  https://www.facebook.com/AbonoNaturalMultiespecie/
  http://twitter.com/NumericalEcolo1
  https://www.youtube.com/channel/UCcDUrzoZQ5OID6uVxhcwBng
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