datasets.</p>
    </div>

    <pre class="usage"><span class='fu'>dataset</span><span class='op'>(</span>scientificname <span class='op'>=</span> <span class='cn'>NULL</span>, taxonid <span class='op'>=</span> <span class='cn'>NULL</span>, datasetid <span class='op'>=</span> <span class='cn'>NULL</span>,
  nodeid <span class='op'>=</span> <span class='cn'>NULL</span>, areaid <span class='op'>=</span> <span class='cn'>NULL</span>, startdate <span class='op'>=</span> <span class='cn'>NULL</span>, enddate <spa