schmitt77 {lemna}

Observed frond numbers reported by Schmitt et al. (2013)

Description

The data consists of observed frond numbers from experimental studies for various time points and exposure concentrations. The Lemna population was exposed to constant concentrations of metsulfuron-methyl for seven days, followed by seven days of recovery.

Usage

schmitt77

Format

An object of class tbl_df (inherits from tbl, data.frame) with 49 rows and 3 columns.

Details

The dataset was presented in Schmitt et al. (2013), cf. Figure 2, and was included in this package by courtesy of the authors.

References

Schmitt W., Bruns E., Dollinger M., Sowig P., 2013: Mechanistic TK/TD-model simulating the effect of growth inhibitors on Lemna populations. Ecol Model 255, pp. 1-10. doi:10.1016/j.ecolmodel.2013.01.017