<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>3832</termId><termName>Bacia Hidrográfica</termName><termType>PT</termType><termLanguage>pt</termLanguage><termVocabulary>Thesaurus Agrícola Nacional</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>Bacia Hidrográfica</termSortkey><termCreatedDate>Bacia Hidrográfica</termCreatedDate><relation><relationType>BT</relationType><termId>3234</termId><termName>Águas Interiores</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>3831</termId><termName>Bacia Fluvial</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>2243</termId><termName>Microbacia</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1572</termId><termName>Lago</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1928</termId><termName>Manancial</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>6927</termId><termName>Rio</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>3121</termId><termName>Açude</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>5220</termId><termName>Córrego</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>5756</termId><termName>Drenagem</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>628</termId><termName>Fluviometria</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1442</termId><termName>Irrigação</termName><termType>PT</termType></relation></term>  </Zthes>