>
    </div>
    <div id="references">
    <h2>References</h2>
    <p>Read, Q. D. et al. Among-species overlap in rodent body size
  distributions predicts species richness along a temperature gradient.
  Ecography 41, 1718-1727 (2018).</p>
    </div>

    <div id="ref-examples">
    <h2>Examples</h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span class="r-in"><span><span class="co"># Keep only the relevant part of small mammal data</span></span></span>
<span class="r-in"><span><span clas