Earthworms: Earthworm Diversity and Soil Nitrogen Levels

Description Usage Format Source References Examples

Description

Number of earthworm species and total nitrogen content in the soil in 39 hardwood forest plots.

Usage

1

Format

A data frame with 39 observations on the following 2 variables.

worm.species

a numeric vector

nitrogen

a numeric vector

Source

Gundale, M.J., W.M. Jolly, and T.H. Deluca. 2005. Susceptibility of a northern hardwood forest to exotic earthworm invasion. Conservation Biology 19: 1075-1083.

References

http://www3.interscience.wiley.com/journal/118701215/abstract

Examples

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3
data(Earthworms)
str(Earthworms)
xyplot(nitrogen ~ worm.species, Earthworms)

abd documentation built on May 2, 2019, 4:46 p.m.