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rioja (version 1.0-7)

SWAP: SWAP surface sediment diatom data and lake-water pH.

Description

SWAP (Surface Water Acidification Programme) surface sediment diatom data from Birks et al. (1990) and Stevenson et al. (1990). Dataset is a list with the following named elements: (spec) diatom relative abundances for 277 taxa in 167 surface samples, (pH) associated lake-water pH. Column names in spec are short, 6-character alphanumeric codes for each diatom taxon. SWAP$names contains the full names for each taxon, in the correct order).

Usage

data(SWAP)

Arguments

Examples

Run this code
data(SWAP)
names(SWAP$spec)
hist(SWAP$pH)

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