reveg {ecostats} | R Documentation |
Invertebrate abundances in a revegetation study
Description
Data from a study looking at the effect of revegetation on invertebrate communities (data from Anthony Pik, Macquarie University). Invertebrates were sampled in 4-5 pitfall traps at eight sites that had undergone revegetation, and two sites that hadn't, and it was of interest to see what the effect of revegetation was on the invertebrate community.
Usage
data(reveg)
Format
A list containing three objects:
- abund
A data frame with abundances of 24 Orders of invertebrate.
- pitfalls
A vector specifying the number of pitfall traps that were collected at each site.
- treatment
Whether the site was a 'Control' or a site that had undergone revegetation ('Impact').
Examples
data(reveg)
worms = reveg$abund$Haplotaxida
plot(worms~treatment, data=reveg, horizontal=TRUE,
las=1, xlab="",ylab="Worm abundance")
[Package ecostats version 1.2.1 Index]