From e3bc264df69f892e9ad990be22d3ec1b22041daa Mon Sep 17 00:00:00 2001 From: Johannes Ranke Date: Wed, 17 Jun 2020 13:37:59 +0200 Subject: TSCF estimation equations, update docs Briggs et al. (1982) and Dettenmaier et al. (2009) --- docs/reference/perc_runoff_reduction_exposit.html | 56 +++++++++++------------ 1 file changed, 26 insertions(+), 30 deletions(-) (limited to 'docs/reference/perc_runoff_reduction_exposit.html') diff --git a/docs/reference/perc_runoff_reduction_exposit.html b/docs/reference/perc_runoff_reduction_exposit.html index baded1c..947d4c5 100644 --- a/docs/reference/perc_runoff_reduction_exposit.html +++ b/docs/reference/perc_runoff_reduction_exposit.html @@ -8,23 +8,29 @@ Runoff reduction percentages as used in Exposit — perc_runoff_reduction_exposit • pfm + - + - - + + + + + + + - - + + - + - - + + @@ -32,10 +38,10 @@ - + - + @@ -52,7 +58,7 @@ - +
-

A table of the runoff reduction percentages used in Exposit 3 for different vegetated buffer widths

- 
perc_runoff_reduction_exposit
- + +

Format

A named list of data frames with reduction percentage values for the dissolved fraction and the fraction bound to eroding particles, with vegetated buffer widths as row names. The names of the list items are the Exposit versions -from which the values were taken.

+from which the values were taken.

dissolved

The reduction percentage for the dissolved phase

bound

The reduction percentage for the particulate phase

- +

Source

Excel 3.02 spreadsheet available from https://www.bvl.bund.de/EN/04_PlantProtectionProducts/03_Applicants/04_AuthorisationProcedure/08_Environment/ppp_environment_node.html

Agroscope version 3.01a with additional runoff factors for 3 m and 6 m buffer zones received from Muris Korkaric (not published). The variant 3.01a2 was introduced for consistency with previous calculations performed by Agroscope for a 3 m buffer zone.

-

Examples

print(perc_runoff_reduction_exposit)
#> $`3.02`
@@ -158,17 +161,10 @@ from which the values were taken.

 #> 20 m           97.5  97.5
 #>
- @@ -179,7 +175,7 @@ from which the values were taken.

-

Site built with pkgdown 1.4.1.

+

Site built with pkgdown 1.5.1.

-- cgit v1.2.1