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Diffstat (limited to 'pkg/man')
| -rw-r--r-- | pkg/man/PEC_sw_sed.Rd | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/pkg/man/PEC_sw_sed.Rd b/pkg/man/PEC_sw_sed.Rd new file mode 100644 index 0000000..ee496d1 --- /dev/null +++ b/pkg/man/PEC_sw_sed.Rd @@ -0,0 +1,42 @@ +% Generated by roxygen2 (4.1.0.9001): do not edit by hand +% Please edit documentation in R/PEC_sw_sed.R +\name{PEC_sw_sed} +\alias{PEC_sw_sed} +\title{Calculate initial predicted environmental concentrations in sediment from +surface water concentrations} +\usage{ +PEC_sw_sed(PEC_sw, percentage = 100, method = "percentage", + sediment_depth = 5, water_depth = 30, sediment_density = 1.3, + PEC_sed_units = c("µg/kg", "mg/kg")) +} +\arguments{ +\item{PEC_sw}{Numeric vector or matrix of surface water concentrations in µg/L for +which the corresponding sediment concentration is to be estimated} + +\item{percentage}{The percentage in sediment, used for the percentage method} + +\item{method}{The method used for the calculation} + +\item{sediment_depth}{Depth of the sediment layer} + +\item{water_depth}{Depth of the water body in cm} + +\item{sediment_density}{The density of the sediment in L/kg (equivalent to +g/cm3)} + +\item{PEC_sed_units}{The units of the estimated sediment PEC value} +} +\value{ +The predicted concentration in sediment +} +\description{ +The method 'percentage' is equivalent to what is used in the CRD spreadsheet +PEC calculator +} +\examples{ +PEC_sw_sed(PEC_sw_drift_ini(100, distances = 1), percentage = 50) +} +\author{ +Johannes Ranke +} + |