From 12a31f4c130c551f82232d9ef7dfb608bd52c53f Mon Sep 17 00:00:00 2001 From: Johannes Ranke Date: Tue, 27 Sep 2016 23:00:48 +0200 Subject: Reorganise repository using standard package layout --- inst/web/PEC_sw_drift_ini.html | 127 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 127 insertions(+) create mode 100644 inst/web/PEC_sw_drift_ini.html (limited to 'inst/web/PEC_sw_drift_ini.html') diff --git a/inst/web/PEC_sw_drift_ini.html b/inst/web/PEC_sw_drift_ini.html new file mode 100644 index 0000000..bc7eed5 --- /dev/null +++ b/inst/web/PEC_sw_drift_ini.html @@ -0,0 +1,127 @@ + + + + +PEC_sw_drift_ini. pfm 0.2-4 + + + + + + + + + + + + + + + +
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+ pfm 0.2-4 +
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+
+ +
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+ +
+ +

Calculate initial predicted environmental concentrations in surface water due to drift

+ +
+
+

Usage

+ 
PEC_sw_drift_ini(rate, applications = 1, water_depth = 30, drift_data = "JKI", crop = "Ackerbau", distances = c(1, 5, 10, 20), rate_units = "g/ha", PEC_units = "µg/L")
+ +

Arguments

+
+
rate
+
Application rate in units specified below
+
applications
+
Number of applications for selection of drift percentile
+
water_depth
+
Depth of the water body in cm
+
drift_data
+
Source of drift percentage data
+
crop
+
Crop name (use German names for JKI data), defaults to "Ackerbau"
+
distances
+
The distances in m for which to get PEC values
+
rate_units
+
Defaults to g/ha
+
PEC_units
+
Requested units for the calculated PEC. Only µg/L currently supported
+
+ +
+

Value

+ +

+The predicted concentration in surface water +

+ +
+ +
+

Description

+ +

This is a basic, vectorised form of a simple calculation of a contaminant +concentration in surface water based on complete, instantaneous mixing +with input via spray drift.

+ +
+ +

Examples

+ 
PEC_sw_drift_ini(100)
+

+
       1 m        5 m       10 m       20 m 
+0.92333333 0.19000000 0.09666667 0.05000000 
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+
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+ + + +

Author

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