MCNEARNY, Patrick; 						RILEY, Justin; 						WENNERSTEN, Alan.
 Trampling increases soil compaction; soil compaction depresses vigor of <em>Andropogon gerardii</em>.
<strong>Tillers</strong>, [S.l.], v. 3, p. 25-28, apr. 2012.
Available at: &lt;<a href="../../view/24.html" target="_new">https://ojs.grinnell.edu/index.php/tillers/article/view/24</a>&gt;. Date accessed: 12 oct. 2021.