ClostExp {primer} | R Documentation |
Data set from an experiment testing whether trophic heterogeneity influences long term population sizes.
data(ClostExp)
A data frame with 144 observations on the following 5 variables.
Nutrients
high
low
No.per.ml
Day
rep
a
b
c
d
ID
a.low
< d.low
< c.low
< b.low
< c.high
< a.high
< d.high
< b.high
Stevens, M. H. H. and C. E. Steiner. 2006. Effects of predation and nutrient enrichment on a food web with edible and inedible prey. Freshwater Biology 51:666–671.
Stevens, M.H.H. 2009. A Primer of Ecology with R. Use R! Series. Springer.
data(ClostExp) library(lattice) xyplot(log10(No.per.ml) ~ Day|Nutrients, data=ClostExp, groups=rep, type='l')