From d66bd4aa0bf9c4d9b8793a4e308c9e80691b440f Mon Sep 17 00:00:00 2001 From: Johannes Ranke Date: Sun, 12 Nov 2023 21:40:01 +0100 Subject: Enable links to source, upgrade to bootstrap 5 --- docs/reference/PEC_sw_exposit_runoff.html | 382 +++++++++++++----------------- 1 file changed, 161 insertions(+), 221 deletions(-) (limited to 'docs/reference/PEC_sw_exposit_runoff.html') diff --git a/docs/reference/PEC_sw_exposit_runoff.html b/docs/reference/PEC_sw_exposit_runoff.html index 81549e0..a3845ee 100644 --- a/docs/reference/PEC_sw_exposit_runoff.html +++ b/docs/reference/PEC_sw_exposit_runoff.html @@ -1,262 +1,202 @@ - - - - - - +Calculate PEC surface water due to runoff and erosion as in Exposit 3 — PEC_sw_exposit_runoff • pfm + Skip to contents + -Calculate PEC surface water due to runoff and erosion as in Exposit 3 — PEC_sw_exposit_runoff • pfm +
+
+
+

Calculate PEC surface water due to runoff and erosion as in Exposit 3

+ Source: R/PEC_sw_exposit_runoff.R +
PEC_sw_exposit_runoff.Rd
+
- - +
+

This is a reimplementation of the calculation described in the Exposit 3.02 spreadsheet file, +in the worksheet "Konzept Runoff".

+
- - - +
+

Usage

+ 
PEC_sw_exposit_runoff(
+  rate,
+  interception = 0,
+  Koc,
+  DT50 = Inf,
+  t_runoff = 3,
+  exposit_reduction_version = c("3.02", "3.01a", "3.01a2", "2.0"),
+  V_ditch = 30,
+  V_event = 100,
+  dilution = 2
+)
+
- - - +
+

Source

+

Excel 3.02 spreadsheet available from + https://www.bvl.bund.de/DE/04_Pflanzenschutzmittel/03_Antragsteller/04_Zulassungsverfahren/07_Naturhaushalt/psm_naturhaush_node.html#doc1400590bodyText3

+
+
+

Arguments

+
rate
+

The application rate in g/ha

+
interception
+

The fraction intercepted by the crop

- - - +
Koc
+

The sorption coefficient to soil organic carbon

+
DT50
+

The soil half-life in days

- - - +
t_runoff
+

The time between application and the runoff event, where degradation occurs, in days

- - - - - - - -
-
- +
exposit_reduction_version
+

The version of the reduction factors to be used. "3.02" is the current +version used in Germany, "3.01a" is the version with additional percentages for 3 m and 6 m buffer +zones used in Switzerland. "3.01a2" is a version introduced for consistency with previous calculations +performed for a 3 m buffer zone in Switzerland, with the same reduction being applied to the dissolved +and the bound fraction.

- -
+
V_ditch
+

The volume of the ditch is assumed to be 1 m * 100 m * 30 cm = 30 m3

-
-
-
-

Calculate PEC surface water due to runoff and erosion as in Exposit 3

- - -
-
-

This is a reimplementation of the calculation described in the Exposit 3.02 spreadsheet file, -in the worksheet "Konzept Runoff".

-
+
V_event
+

The unreduced runoff volume, equivalent to 10 mm precipitation on 1 ha

- 
PEC_sw_exposit_runoff(
-  rate,
-  interception = 0,
-  Koc,
-  DT50 = Inf,
-  t_runoff = 3,
-  exposit_reduction_version = c("3.02", "3.01a", "3.01a2", "2.0"),
-  V_ditch = 30,
-  V_event = 100,
-  dilution = 2
-)
- -

Arguments

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
rate

The application rate in g/ha

interception

The fraction intercepted by the crop

Koc

The sorption coefficient to soil organic carbon

DT50

The soil half-life in days

t_runoff

The time between application and the runoff event, where degradation occurs, in days

exposit_reduction_version

The version of the reduction factors to be used. "3.02" is the current -version used in Germany, "3.01a" is the version with additional percentages for 3 m and 6 m buffer -zones used in Switzerland. "3.01a2" is a version introduced for consistency with previous calculations -performed for a 3 m buffer zone in Switzerland, with the same reduction being applied to the dissolved -and the bound fraction.

V_ditch

The volume of the ditch is assumed to be 1 m * 100 m * 30 cm = 30 m3

V_event

The unreduced runoff volume, equivalent to 10 mm precipitation on 1 ha

dilution

The dilution factor

- -

Source

-

Excel 3.02 spreadsheet available from - https://www.bvl.bund.de/DE/04_Pflanzenschutzmittel/03_Antragsteller/04_Zulassungsverfahren/07_Naturhaushalt/psm_naturhaush_node.html#doc1400590bodyText3

-

Value

+
dilution
+

The dilution factor

-

A list containing the following components

-
perc_runoff

The runoff percentages for dissolved and bound substance

-
runoff

A matrix containing dissolved and bound input for the different distances

-
PEC_sw_runoff

A matrix containing PEC values for dissolved and bound substance +

+
+

Value

+ + +

A list containing the following components

+

+
perc_runoff
+

The runoff percentages for dissolved and bound substance

+ +
runoff
+

A matrix containing dissolved and bound input for the different distances

+ +
PEC_sw_runoff
+

A matrix containing PEC values for dissolved and bound substance for the different distances. If the rate was given in g/ha, the PECsw are in microg/L.

+ -
- -

See also

- -

perc_runoff_exposit for runoff loss percentages and perc_runoff_reduction_exposit for runoff reduction percentages used

- -

Examples

- 
  PEC_sw_exposit_runoff(500, Koc = 150)
#> $perc_runoff
-#> dissolved     bound 
-#>     0.248     0.001 
-#> 
-#> $runoff
-#>           dissolved   bound   total
-#> No buffer     1.240 0.00500 1.24500
-#> 5 m           0.744 0.00300 0.74700
-#> 10 m          0.496 0.00075 0.49675
-#> 20 m          0.248 0.00025 0.24825
-#> 
-#> $PEC_sw_runoff
-#>           dissolved       bound    total
-#> No buffer  4.769231 0.019230769 4.788462
-#> 5 m        4.133333 0.016666667 4.150000
-#> 10 m       3.542857 0.005357143 3.548214
-#> 20 m       2.480000 0.002500000 2.482500
-#> 
  PEC_sw_exposit_runoff(600, Koc = 10000, DT50 = 195, exposit = "3.01a")
#> $perc_runoff
-#> dissolved     bound 
-#>     0.037     0.159 
-#> 
-#> $runoff
-#>            dissolved      bound      total
-#> No buffer 0.21964521 0.94388078 1.16352600
-#> 3 m       0.16473391 0.66071655 0.82545046
-#> 5 m       0.13178713 0.56632847 0.69811560
-#> 6 m       0.12080487 0.42474635 0.54555122
-#> 10 m      0.08785809 0.14158212 0.22944020
-#> 20 m      0.04392904 0.04719404 0.09112308
-#> 
-#> $PEC_sw_runoff
-#>           dissolved     bound     total
-#> No buffer 0.8447893 3.6303107 4.4751000
-#> 3 m       0.7844472 3.1462693 3.9307165
-#> 5 m       0.7321507 3.1462693 3.8784200
-#> 6 m       0.7106169 2.4985080 3.2091248
-#> 10 m      0.6275578 1.0113008 1.6388586
-#> 20 m      0.4392904 0.4719404 0.9112308
-#>
-
-
+
+

See also

+

perc_runoff_exposit for runoff loss percentages and perc_runoff_reduction_exposit for runoff reduction percentages used

+
-
-
+
+

Examples

+ 
  PEC_sw_exposit_runoff(500, Koc = 150)
+#> $perc_runoff
+#> dissolved     bound 
+#>     0.248     0.001 
+#> 
+#> $runoff
+#>           dissolved   bound   total
+#> No buffer     1.240 0.00500 1.24500
+#> 5 m           0.744 0.00300 0.74700
+#> 10 m          0.496 0.00075 0.49675
+#> 20 m          0.248 0.00025 0.24825
+#> 
+#> $PEC_sw_runoff
+#>           dissolved       bound    total
+#> No buffer  4.769231 0.019230769 4.788462
+#> 5 m        4.133333 0.016666667 4.150000
+#> 10 m       3.542857 0.005357143 3.548214
+#> 20 m       2.480000 0.002500000 2.482500
+#> 
+  PEC_sw_exposit_runoff(600, Koc = 10000, DT50 = 195, exposit = "3.01a")
+#> $perc_runoff
+#> dissolved     bound 
+#>     0.037     0.159 
+#> 
+#> $runoff
+#>            dissolved      bound      total
+#> No buffer 0.21964521 0.94388078 1.16352600
+#> 3 m       0.16473391 0.66071655 0.82545046
+#> 5 m       0.13178713 0.56632847 0.69811560
+#> 6 m       0.12080487 0.42474635 0.54555122
+#> 10 m      0.08785809 0.14158212 0.22944020
+#> 20 m      0.04392904 0.04719404 0.09112308
+#> 
+#> $PEC_sw_runoff
+#>           dissolved     bound     total
+#> No buffer 0.8447893 3.6303107 4.4751000
+#> 3 m       0.7844472 3.1462693 3.9307165
+#> 5 m       0.7321507 3.1462693 3.8784200
+#> 6 m       0.7106169 2.4985080 3.2091248
+#> 10 m      0.6275578 1.0113008 1.6388586
+#> 20 m      0.4392904 0.4719404 0.9112308
+#> 
+
+
+ - + - - - + -- cgit v1.2.1 From 4079a2c496aa4e8c6dc2a93afedcbedbf7a852b5 Mon Sep 17 00:00:00 2001 From: Johannes Ranke Date: Sun, 12 Nov 2023 21:59:34 +0100 Subject: Enable markdown and rebuild docs --- docs/reference/PEC_sw_exposit_runoff.html | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) (limited to 'docs/reference/PEC_sw_exposit_runoff.html') diff --git a/docs/reference/PEC_sw_exposit_runoff.html b/docs/reference/PEC_sw_exposit_runoff.html index a3845ee..73e3e43 100644 --- a/docs/reference/PEC_sw_exposit_runoff.html +++ b/docs/reference/PEC_sw_exposit_runoff.html @@ -67,7 +67,7 @@ in the worksheet "Konzept Runoff".

Source

Excel 3.02 spreadsheet available from - https://www.bvl.bund.de/DE/04_Pflanzenschutzmittel/03_Antragsteller/04_Zulassungsverfahren/07_Naturhaushalt/psm_naturhaush_node.html#doc1400590bodyText3

+https://www.bvl.bund.de/DE/04_Pflanzenschutzmittel/03_Antragsteller/04_Zulassungsverfahren/07_Naturhaushalt/psm_naturhaush_node.html#doc1400590bodyText3

Arguments

@@ -115,19 +115,17 @@ and the bound fraction.

Value

-

A list containing the following components

-

-
perc_runoff
+

A list containing the following components

perc_runoff

The runoff percentages for dissolved and bound substance

-
runoff
+
runoff

A matrix containing dissolved and bound input for the different distances

-
PEC_sw_runoff
+
PEC_sw_runoff

A matrix containing PEC values for dissolved and bound substance - for the different distances. If the rate was given in g/ha, the PECsw are in microg/L.

+for the different distances. If the rate was given in g/ha, the PECsw are in microg/L.

+ -

See also

-- cgit v1.2.1