<?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://tesauro.serviciokoha.com/vocab/">AGUA</topic></authority><related type="other"><topic>RECURSOS NATURALES</topic></related><related type="other"><topic>AFLUENTES</topic></related><variant type="other"><topic>AGUA DULCE</topic></variant><variant type="other"><topic>FUNCIÓN ECOLÓGICA DE LA PROPIEDAD</topic></variant><variant type="other"><topic>HIDROSFERA</topic></variant><variant type="other"><topic>AGUAS TERMOMINERALES</topic></variant><variant type="other"><topic>CARACTERÍSTICAS ORGANOLÉPTICAS</topic></variant><variant type="other"><topic>AGUAS SUBTERRÁNEAS</topic></variant><variant type="other"><topic>CICLO DEL OXÍGENO</topic></variant><variant type="other"><topic>AGUAS MARINAS</topic></variant><variant type="other"><topic>FUNCIÓN ECOLÓGICA</topic></variant><variant type="other"><topic>CICLO HIDROLÓGICO</topic></variant> <note xml:lang="es">Recurso natural básico e insustituible, sin el cual no es posible la vida ni las actividades humanas. </note></mads>