<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>22949</termId><termName>Hidrobiología</termName><termType>PT</termType><termNote><![CDATA[ Úsase sólo para los manuales teóricos  de esta parte de la biología. ]]></termNote><termCreatedDate>2014-09-15 20:12:35</termCreatedDate><relation><relationType>BT</relationType><termId>22938</termId><termName>Ecología</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>23121</termId><termName>Biología de agua dulce</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>23116</termId><termName>Biología marina</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>22950</termId><termName>Animales acuáticos</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>23115</termId><termName>Plantas acuáticas</termName><termType>PT</termType></relation></term>  </Zthes>