<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>1012</termId><termName>Ecología vegetal</termName><termType>PT</termType><termLanguage>es</termLanguage><termVocabulary>INDICES DE MATERIAS</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>Ecología vegetal</termSortkey><termNote label="Scope"><![CDATA[ Se puede usar con un subencabezamiento geográfico. ]]></termNote><termNote label="Source"><![CDATA[ <p><strong>CDU</strong>: 574<br /><strong>CDU</strong>: 581.5<br /><strong>CDU</strong>: 630*18</p> ]]></termNote><termCreatedDate>Ecología vegetal</termCreatedDate><relation><relationType>UF</relationType><termId>1214</termId><termName>Biocenosis</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>1215</termId><termName>Bioecología</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>1216</termId><termName>Fitoclimatología</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>1217</termId><termName>Fitoecología</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>1218</termId><termName>Fitosociología</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>1219</termId><termName>Plantas - Ecología</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>1221</termId><termName>Sociología vegetal</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>981</termId><termName>Área 1. Conservación y protección ambiental</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>5657</termId><termName>Área 05. Vegetación y Medioambiente</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>12502</termId><termName>Area 03. Geografía general física</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1840</termId><termName>Alelopatía</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1010</termId><termName>Ecología forestal</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1226</termId><termName>Asociaciones vegetales</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1227</termId><termName>Fitogeografía</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1228</termId><termName>Flora costera</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1229</termId><termName>Flora desértica</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1230</termId><termName>Flora insular</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1231</termId><termName>Plantas - Rusticidad</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1841</termId><termName>Fisiología vegetal</termName><termType>PT</termType></relation></term>  </Zthes>