<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
	mads.xsd"><authority><topic authority="http://vocabularios.saij.gob.ar/pqnacionales/">Impacto humano</topic></authority> <note xml:lang="es">&lt;p&gt;Contaminaci&amp;oacute;n, presas, perturbaciones dentro y fuera del &amp;aacute;rea&lt;/p&gt; </note></mads>