propiconazole {morse} | R Documentation |
Survival data set for Gammarus pulex exposed to propiconazole during four days
Description
Survival data set of chronic laboratory toxicity tests with Gammarus pulex freshwater invertebrate exposed to eight concentrations of one fungicide (propiconazole) during four days. Eight concentrations were tested with two replicates of 10 organisms per concentration. Survival is monitored at five time points.
Usage
data(propiconazole)
Format
A dataframe with 75 observations on the following four variables:
replicate
A vector of class
factor
with the replicate code (SC
for the control andA1
toG2
for other profiles).conc
A vector of class
numeric
with propiconazole concentrations in\mu mol.L^{-1}
.time
A vector of class
integer
with the time points (in days from the beginning of the experimentt = 0
).Nsurv
A vector of class
integer
with the number of alive individuals at each time point for each concentration and each replicate.
References
Nyman, A.-M., Schirmer, K., Ashauer, R., (2012) Toxicokinetic-toxicodynamic modelling of survival of Gammarus pulex in multiple pulse exposures to propiconazole: model assumptions, calibration data requirements and predictive power, Ecotoxicology, (21), 1828-1840.