dieldrin {pairwiseCI} | R Documentation |
Observations below a detection limit: the dieldrin concentration (microg/kg) in roach fish (Rutilus rutilus) were measured in the Thames river near Oxford, UK and as a control in an upper arm, the river Ray.
data(dieldrin)
A data frame with 11 observations on the following 2 variables.
River
aThames
Ray
dieldrin
Yamaguchi N. et al. Concentrations and hazard assessment of PCBs, organochlorine pesticides and mercury in fish species from the upper Thames: River pollution and its potential effects on top predators. Chemosphere 2003, 50, 265-273.
data(dieldrin) boxplot(dieldrin~River, data=dieldrin)