Ant_data: Ant data

In JohnsonHsieh/ChaoSpecies: Statistical package 'ChaoSpecies'

Description

Species “incidence frequency” for ant data provided by Longino et al. (2002). The ant data which used malaise traps method is collected in a tropical rain forest of Costa Rica. In the ant data set presented 455 species occurrences are distributed among 62 samples with 103 species observed.

Usage

data(Ant_data)

Format

The first entry is the total number of sampling units, and followed by the incidences frequency. The format is:
c(62, 1, 1, 1, 1, 1, ..., 19, 19, 20, 29)

Source

Longino, J.T., Coddington, J. & Colwell, R.K. (2002) The ant fauna of a tropical rain forest: estimating species richness three different ways. Ecology, 83, 689-702.

Examples

data(Ant_data)

JohnsonHsieh/ChaoSpecies documentation built on May 7, 2019, 12:02 p.m.