<?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="https://confrides.cpd.ua.es/tematres/vocab/">Ciencias de la tierra</topic></authority><related type="other"><topic>Edafología</topic></related><related type="other"><topic>Ciencias medioambientales</topic></related><related type="other"><topic>Satélites artificiales en ciencias de la tierra</topic></related><related type="other"><topic>Geofísica</topic></related><related type="other"><topic>Geoquímica</topic></related><related type="other"><topic>Geobiología</topic></related><related type="other"><topic>Geografía</topic></related><related type="other"><topic>Geología</topic></related><related type="other"><topic>Hidrología</topic></related><related type="other"><topic>Meteorología</topic></related><related type="other"><topic>Oceanografía</topic></related><related type="other"><topic>Atmósfera</topic></related><related type="other"><topic>Ciencias naturales</topic></related><related type="broader"><topic>Área 05. Geología Física y Ambiental</topic></related><related type="broader"><topic>Area 02. Geografía general y regional</topic></related><variant type="other"><topic>Geociencias</topic></variant> <note xml:lang="es">&lt;p&gt;Se puede usar con un subencabezamiento geográfico.&lt;/p&gt; </note> <note type="history" xml:lang="es">&lt;p&gt;Revisada el 9 de marzo de 2020&lt;/p&gt; </note> <note type="source" xml:lang="es">&lt;p&gt;CDU: &lt;strong&gt;55&lt;/strong&gt;&lt;/p&gt; </note> <note type="source" xml:lang="es">&lt;p&gt;Fuente: &lt;strong&gt;USE&lt;/strong&gt;&lt;/p&gt; </note></mads>