aboutsummaryrefslogtreecommitdiff
path: root/docs/reference/TSCF.html
diff options
context:
space:
mode:
Diffstat (limited to 'docs/reference/TSCF.html')
-rw-r--r--docs/reference/TSCF.html181
1 files changed, 181 insertions, 0 deletions
diff --git a/docs/reference/TSCF.html b/docs/reference/TSCF.html
new file mode 100644
index 0000000..b635ba2
--- /dev/null
+++ b/docs/reference/TSCF.html
@@ -0,0 +1,181 @@
+<!-- Generated by pkgdown: do not edit by hand -->
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
+<meta http-equiv="X-UA-Compatible" content="IE=edge">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+<title>Estimation of the transpiration stream concentration factor — TSCF • pfm</title>
+
+
+<!-- jquery -->
+<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script>
+<!-- Bootstrap -->
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha256-bZLfwXAP04zRMK2BjiO8iu9pf4FbLqX6zitd+tIvLhE=" crossorigin="anonymous" />
+
+<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js" integrity="sha256-nuL8/2cJ5NDSSwnKD8VqreErSWHtnEP9E7AySL+1ev4=" crossorigin="anonymous"></script>
+
+<!-- bootstrap-toc -->
+<link rel="stylesheet" href="../bootstrap-toc.css">
+<script src="../bootstrap-toc.js"></script>
+
+<!-- Font Awesome icons -->
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/all.min.css" integrity="sha256-mmgLkCYLUQbXn0B1SRqzHar6dCnv9oZFPEC1g1cwlkk=" crossorigin="anonymous" />
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/v4-shims.min.css" integrity="sha256-wZjR52fzng1pJHwx4aV2AO3yyTOXrcDW7jBpJtTwVxw=" crossorigin="anonymous" />
+
+<!-- clipboard.js -->
+<script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.6/clipboard.min.js" integrity="sha256-inc5kl9MA1hkeYUt+EC3BhlIgyp/2jDIyBLS6k3UxPI=" crossorigin="anonymous"></script>
+
+<!-- headroom.js -->
+<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/headroom.min.js" integrity="sha256-AsUX4SJE1+yuDu5+mAVzJbuYNPHj/WroHuZ8Ir/CkE0=" crossorigin="anonymous"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/jQuery.headroom.min.js" integrity="sha256-ZX/yNShbjqsohH1k95liqY9Gd8uOiE1S4vZc+9KQ1K4=" crossorigin="anonymous"></script>
+
+<!-- pkgdown -->
+<link href="../pkgdown.css" rel="stylesheet">
+<script src="../pkgdown.js"></script>
+
+
+
+
+<meta property="og:title" content="Estimation of the transpiration stream concentration factor — TSCF" />
+<meta property="og:description" content="The FOCUS groundwater guidance (FOCUS 2014, p. 41) states that a reliable measured
+log Kow for neutral pH must be available in order to apply the Briggs
+equation. It is not clarified when it can be regarded reliable, but the
+equation is stated to be produced for non-ionic compounds, suggesting that
+the compound should not be ionogenic (weak acid/base)
+or ionic." />
+
+
+
+
+<!-- mathjax -->
+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script>
+
+<!--[if lt IE 9]>
+<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script>
+<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
+<![endif]-->
+
+
+
+ </head>
+
+ <body data-spy="scroll" data-target="#toc">
+ <div class="container template-reference-topic">
+ <header>
+ <div class="navbar navbar-default navbar-fixed-top" role="navigation">
+ <div class="container">
+ <div class="navbar-header">
+ <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false">
+ <span class="sr-only">Toggle navigation</span>
+ <span class="icon-bar"></span>
+ <span class="icon-bar"></span>
+ <span class="icon-bar"></span>
+ </button>
+ <span class="navbar-brand">
+ <a class="navbar-link" href="../index.html">pfm</a>
+ <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Released version">0.5.7</span>
+ </span>
+ </div>
+
+ <div id="navbar" class="navbar-collapse collapse">
+ <ul class="nav navbar-nav">
+ <li>
+ <a href="../index.html">
+ <span class="fas fa fas fa-home fa-lg"></span>
+
+ </a>
+</li>
+<li>
+ <a href="../reference/index.html">Reference</a>
+</li>
+ </ul>
+ <ul class="nav navbar-nav navbar-right">
+
+ </ul>
+
+ </div><!--/.nav-collapse -->
+ </div><!--/.container -->
+</div><!--/.navbar -->
+
+
+
+ </header>
+
+<div class="row">
+ <div class="col-md-9 contents">
+ <div class="page-header">
+ <h1>Estimation of the transpiration stream concentration factor</h1>
+
+ <div class="hidden name"><code>TSCF.Rd</code></div>
+ </div>
+
+ <div class="ref-description">
+ <p>The FOCUS groundwater guidance (FOCUS 2014, p. 41) states that a reliable measured
+log Kow for neutral pH must be available in order to apply the Briggs
+equation. It is not clarified when it can be regarded reliable, but the
+equation is stated to be produced for non-ionic compounds, suggesting that
+the compound should not be ionogenic (weak acid/base)
+or ionic.</p>
+ </div>
+
+ <pre class="usage"><span class='fu'>TSCF</span>(<span class='no'>log_Kow</span>, <span class='kw'>method</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"briggs82"</span>, <span class='st'>"dettenmaier09"</span>))</pre>
+
+ <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
+ <table class="ref-arguments">
+ <colgroup><col class="name" /><col class="desc" /></colgroup>
+ <tr>
+ <th>log_Kow</th>
+ <td><p>The decadic logarithm of the octanol-water partition constant</p></td>
+ </tr>
+ <tr>
+ <th>method</th>
+ <td><p>Short name of the estimation method.</p></td>
+ </tr>
+ </table>
+
+ <h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2>
+
+ <p>The Dettenmaier equation is given to show that other views on the subject exist.</p>
+ <h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2>
+
+ <p>FOCUS (2014) Generic Guidance for Tier 1 FOCUS Ground Water Assessments.
+ Version 2.2, May 2014
+Dettenmaier EM, Doucette WJ and Bugbee B (2009) Chemical hydrophobicity and uptake
+by plant roots. Environ. Sci. Technol 43, 324 - 329</p>
+
+ <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
+ <pre class="examples"><div class='input'><span class='fu'><a href='https://rdrr.io/r/base/plot.html'>plot</a></span>(<span class='no'>TSCF</span>, -<span class='fl'>1</span>, <span class='fl'>5</span>, <span class='kw'>xlab</span> <span class='kw'>=</span> <span class='st'>"log Kow"</span>, <span class='kw'>ylab</span> <span class='kw'>=</span> <span class='st'>"TSCF"</span>, <span class='kw'>ylim</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='fl'>0</span>, <span class='fl'>1.1</span>))</div><div class='input'><span class='no'>TSCF_2</span> <span class='kw'>&lt;-</span> <span class='kw'>function</span>(<span class='no'>x</span>) <span class='fu'>TSCF</span>(<span class='no'>x</span>, <span class='kw'>method</span> <span class='kw'>=</span> <span class='st'>"dettenmaier09"</span>)
+<span class='fu'><a href='https://rdrr.io/r/graphics/curve.html'>curve</a></span>(<span class='no'>TSCF_2</span>, -<span class='fl'>1</span>, <span class='fl'>5</span>, <span class='kw'>add</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>lty</span> <span class='kw'>=</span> <span class='fl'>2</span>)</div><div class='input'><span class='fu'><a href='https://rdrr.io/r/graphics/legend.html'>legend</a></span>(<span class='st'>"topright"</span>, <span class='kw'>lty</span> <span class='kw'>=</span> <span class='fl'>1</span>:<span class='fl'>2</span>, <span class='kw'>bty</span> <span class='kw'>=</span> <span class='st'>"n"</span>,
+ <span class='kw'>legend</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"Briggs et al. (1982)"</span>, <span class='st'>"Dettenmaier et al. (2009)"</span>))</div><div class='img'><img src='TSCF-1.png' alt='' width='700' height='433' /></div></pre>
+ </div>
+ <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar">
+ <nav id="toc" data-toggle="toc" class="sticky-top">
+ <h2 data-toc-skip>Contents</h2>
+ </nav>
+ </div>
+</div>
+
+
+ <footer>
+ <div class="copyright">
+ <p>Developed by Johannes Ranke.</p>
+</div>
+
+<div class="pkgdown">
+ <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p>
+</div>
+
+ </footer>
+ </div>
+
+
+
+
+ </body>
+</html>
+
+

Contact - Imprint