<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31319151</termId><termName>duststorms</termName><termType>PT</termType><termNote><![CDATA[ Dust-laden whirlwinds that move across arid regions. They are generally associated with hot, dry air, and electrical tension.  ]]></termNote><termCreatedDate>2026-03-30 20:25:59</termCreatedDate><relation><relationType>UF</relationType><termId>31319152</termId><termName>dust-storm</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31319153</termId><termName>dust storms</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31319154</termId><termName>duststorm</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31305513</termId><termName>storms</termName><termType>PT</termType></relation></term>  </Zthes>