<?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://AATesaurus.cultura.gencat.cat/aat/getty_en">earth sciences</topic></authority><related type="narrower"><topic>geochemistry</topic></related><related type="narrower"><topic>geodesy</topic></related><related type="narrower"><topic>geology</topic></related><related type="narrower"><topic>geophysics</topic></related><related type="narrower"><topic>meteorology</topic></related><related type="narrower"><topic>mineralogy</topic></related><related type="narrower"><topic>oceanography</topic></related><related type="narrower"><topic>soil science</topic></related><related type="narrower"><topic>geobiology</topic></related><related type="narrower"><topic>hydrology</topic></related><related type="narrower"><topic>hypsography</topic></related><related type="other"><topic>earth sciences concepts</topic></related><related type="other"><topic>earth scientists</topic></related><related type="broader"><topic>physical sciences</topic></related><variant type="other"><topic>earth science</topic></variant><variant type="other"><topic>geoscience</topic></variant><variant type="other"><topic>geosciences</topic></variant><variant type="other"><topic>science, earth</topic></variant><variant type="other"><topic>sciences, earth</topic></variant> <note xml:lang="en"><![CDATA[ The sciences concerned with the nature, origin, evolution, and behavior of the solid earth, its waters, and the air that envelops it, including the geologic, hydrologic, and atmospheric sciences. ]]></note></mads>