dplyr.tidyverse.org">dplyr</a></span><span class="op">)</span>

<span class="fu"><a href="../reference/occurrence.html">occurrence</a></span><span class="op">(</span><span class="st">"Abra tenuis"</span>, mof <span class="op">=</span> <span class="cn">TRUE</span>, measurementtype <span class="op">=</span> <span class="st">"biomass"</span><span class="op">)</span> <span class="op">%&gt;%</span>
  <span class="fu"><a href="../reference/measurements.html">measurements</a></span><span class="op">(</span><span c