<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>3639</termId><termName>ECOLOGIA</termName><termType>PT</termType><termLanguage>es</termLanguage><termVocabulary>Vocabulario de la Biblioteca Central de la FFyL</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>ECOLOGIA</termSortkey><termNote label="Source"><![CDATA[ <p>Tesauro SPINES<a href="&lt;http:/vocabularyserver.com/&gt;">&lt;http://vocabularyserver.com/&gt;</a>  Consultado: 24 septiembre de 2009</p> ]]></termNote><termNote label="Source"><![CDATA[ <p>Thesauro de la UNESCO<a href="&lt;http:/vocabularyserver.com/&gt;">  &lt;http://databases.unesco.org&gt;</a> Consultado: 16 octubre 2009</p> ]]></termNote><termCreatedDate>2009-04-22 08:06:33</termCreatedDate><relation><relationType>BT</relationType><termId>3236</termId><termName>BIOSFERA</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>3844</termId><termName>ECOLOGIA HUMANA</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>3644</termId><termName>ECOSISTEMAS</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>2452</termId><termName>SOCIOLOGIA</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>302</termId><termName>BIOGEOGRAFIA</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>6214</termId><termName>BIOMAS</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>3666</termId><termName>EFECTO INVERNADERO</termName><termType>PT</termType></relation></term>  </Zthes>