From 3a579d87820ccbec514f1be5eb090e874fd87eec Mon Sep 17 00:00:00 2001 From: Johannes Ranke Date: Tue, 22 Dec 2015 19:32:54 +0100 Subject: EFSA 2015 tier 1 PEC soil, clean up, add static docs --- pkg/inst/web/PEC_sw_sed.html | 127 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 127 insertions(+) create mode 100644 pkg/inst/web/PEC_sw_sed.html (limited to 'pkg/inst/web/PEC_sw_sed.html') diff --git a/pkg/inst/web/PEC_sw_sed.html b/pkg/inst/web/PEC_sw_sed.html new file mode 100644 index 0000000..231c48f --- /dev/null +++ b/pkg/inst/web/PEC_sw_sed.html @@ -0,0 +1,127 @@ + + + + +PEC_sw_sed. pfm 0.3-1 + + + + + + + + + + + + + + + +
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+
+ pfm 0.3-1 +
+ +
+
+
+
+ +
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+ +
+ +

Calculate 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

+
+
PEC_sw
+
Numeric vector or matrix of surface water concentrations in µg/L for +which the corresponding sediment concentration is to be estimated
+
percentage
+
The percentage in sediment, used for the percentage method
+
method
+
The method used for the calculation
+
sediment_depth
+
Depth of the sediment layer
+
water_depth
+
Depth of the water body in cm
+
sediment_density
+
The density of the sediment in L/kg (equivalent to +g/cm3)
+
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(100, distances = 1), percentage = 50)
+

+
     1 m 
+2.130769 
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+
+
+ + + +

Author

+ +Johannes Ranke + + +
+
+ + +
+ + \ No newline at end of file -- cgit v1.2.1