osa.old.growth: Osa beetle species counts

Description Usage References

Description

Matrices of the number of beetle species (fi) occuring i times in a survey.

Usage

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References

Janzen DH (1973) Sweep samples of tropical foliage insects: effects of seasons, vegetation types, elevation, time of day, and insularity. Ecology 54:687-708.
Janzen DH (1973) Sweep samples of tropical foliage insects: description of study sites, with data on species abundances and size distributions. Ecology 54:659-86.


sprex documentation built on May 30, 2017, 1 a.m.