From 06b528f0c19ca9f7a311612c0e9ae80c0d0c1d3f Mon Sep 17 00:00:00 2001 From: Johannes Ranke Date: Fri, 27 Oct 2017 18:15:29 +0200 Subject: Exposit runoff calculations for surface water --- docs/reference/buffers.html | 137 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 137 insertions(+) create mode 100644 docs/reference/buffers.html (limited to 'docs/reference/buffers.html') diff --git a/docs/reference/buffers.html b/docs/reference/buffers.html new file mode 100644 index 0000000..f04c3d0 --- /dev/null +++ b/docs/reference/buffers.html @@ -0,0 +1,137 @@ + + + + + + + + +Runoff reduction percentages as used in Exposit — buffers • pfm + + + + + + + + + + + + + + + + + + + + + + + + + + +
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Runoff reduction percentages as used in Exposit

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

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buffers
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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.

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dissolved

The reduction percentage for the dissolved phase

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bound

The reduction percentage for the particulate phase

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Source

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Excel 3.01 spreadsheet available from + https://www.bvl.bund.de/DE/04_Pflanzenschutzmittel/03_Antragsteller/04_Zulassungsverfahren/07_Naturhaushalt/psm_naturhaush_node.html#doc1400590bodyText3

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Examples

+ 
print(perc_runoff_reduction_exposit)
#> $`3.01`
+#>           dissolved bound
+#> No buffer         0     0
+#> 5 m              40    40
+#> 10 m             60    85
+#> 20 m             80    95
+#> 
+#> $`2.0`
+#>   dissolved bound
+#> 1       0.0   0.0
+#> 2      97.5  97.5
+#>
+
+ +
+ + +
+ + + -- cgit v1.2.1