emdbook (version 1.3.2.1)

Lily: Glacier lily occurrence and fecundity data

Description

Data on sample quadrats of the glacier lily, Erythronium grandiflorum, from Thomson et al 1996

Usage

data(Lily_sum)

source

Thomson et al 1996, "Untangling multiple factors in spatial distributions", Ecology 77:1698-1715. Data from James D. Thomson, with file format conversion help from Jennifer Schmidt

Details

16x16 grid of 2x2m quadrats in Washington Gulch, sampled 1992

Examples

data(Lily_sum)
par(mfrow=c(3,2))
for (i in 9:14) {
  image(matrix(Lily_sum[,i],nrow=16),main=names(Lily_sum)[i])
}