European pilchard
... that overfishing of European pilchard and anchovy in the Adriatic Sea can cause dramatic changes in the ecosystem?
... that overfishing of <b id="mwBKE"><a href="./European_pilchard" id="mwBKI" rel="mw:WikiLink" title="European pilchard">European pilchard</a></b> <i id="mwBKM">(pictured)</i> and <a href="./European_anchovy" id="mwBKQ" rel="mw:WikiLink" title="European anchovy">anchovy</a> in the <a href="./Adriatic_Sea" id="mwBKU" rel="mw:WikiLink" title="Adriatic Sea">Adriatic Sea</a> can cause dramatic changes in the ecosystem?