<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">dendrochronology</topic></authority><related type="broader"><topic>dating</topic></related><variant type="other"><topic>dating, growth ring</topic></variant><variant type="other"><topic>dating, tree ring</topic></variant><variant type="other"><topic>growth ring dating</topic></variant><variant type="other"><topic>tree ring dating</topic></variant><variant type="other"><topic>tree-ring dating</topic></variant> <note xml:lang="en"><![CDATA[ The technique of dating events, intervals of time, and variations in environment understood by studying the sequence of and differences between rings of growth in trees and aged wood. ]]></note></mads>