<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>9594</termId><termName>Mareas</termName><termType>PT</termType><termCreatedDate>2014-09-15 19:48:34</termCreatedDate><relation><relationType>UF</relationType><termId>9595</termId><termName>Mareas oceánicas</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>9592</termId><termName>Circulación oceánica</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>10415</termId><termName>Gravitación terrestre</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>13676</termId><termName>Oceanografía</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>22733</termId><termName>Luna</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1713</termId><termName>Energía de las mareas</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>10416</termId><termName>Olas</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>18856</termId><termName>Luna</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>19295</termId><termName>Mareas terrestres</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>13682</termId><termName>Costas</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>9596</termId><termName>Corrientes oceánicas</termName><termType>PT</termType></relation></term>  </Zthes>