Spider_data: Spider data

In JohnsonHsieh/ChaoEntropy: Statistical package 'ChaoEntropy'

Description

Sackett et al. (2011) provided species abundance data for samples of spiders from four 5 experimental forest canopy-manipulation treatments at the Harvard Forest.

Data from one treatments is used here for illustration: the 9 Hemlock Girdled treatment, in which bark and cambium of hemlock trees were cut and the trees 10 left in place to die to mimic tree mortality by adelgid infestation.

Usage

data(Spider_data)

Format

The format is: c(0, 15, 46, 2, 0, 0, 0, 1, 6, 1, ...)

Source

Sackett, T. E., S. Record, S. Bewick, B. Baiser, N. J. Sanders, & A. M. Ellison. 2011. Response of 5 macroarthropod assemblages to the loss of hemlock (Tsuga canadensis), a foundation species.

Examples

data(Spider_data)

JohnsonHsieh/ChaoEntropy documentation built on May 7, 2019, 12:01 p.m.