 for a given species, including type of measurement units, reference percentile, method used to derive the equation, and literature source.</p>
    </div>

    <div class="section level2">
    <h2 id="ref-usage">Usage<a class="anchor" aria-label="anchor" href="#ref-usage"></a></h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">wsVal</span><span class="op">(</span></span>
<span>  species <span class="op">=</span> <span class="st">"List"</span>,</span>
<span>  group <span 