anolis {asbio}

Anolis lizard contingency table data

Description

Schoener (1968) examined the resource partitioning of anolis lizards on the Caribbean island of South Bimini. He cross-classified lizard counts in habitats (branches in trees) with respect to three variables: lizard species A. sargei and A. distichus, branch height (high and low), and branch size (small and large).

Usage

data(anolis)

Format

A data frame with 8 observations on the following 4 variables.

height

Brach height. A factor with levels H, L.

size

Brach size. A factor with levels L, S.

species

Anolis species. A factor with levels distichus, sagrei.

count

Count at the cross classification.

Source

Schoener, T. W. (1968) The Anolis lizards of Bimini: resource partitioning in a complex fauna. Ecology 49(4): 704-726.