<?xml version="1.0" encoding="UTF-8"?>
<RE_RegisterItem xmlns:gmd="http://www.isotc211.org/2005/gmd"
                 xmlns:gco="http://www.isotc211.org/2005/gco"
                 xmlns:xlink="http://www.w3.org/1999/xlink"
                 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                 xmlns="http://www.isotc211.org/2005/grg"
                 xsi:schemaLocation="http://www.isotc211.org/2005/grg http://standards.iso.org/iso/19135/-2/reg/1.0/registration.xsd">
   <itemIdentifier gco:nilReason="inapplicable"/>
   <name>
      <gco:CharacterString>speichernutzbarer Hohlraumanteil</gco:CharacterString>
   </name>
   <status>
      <RE_ItemStatus>valid</RE_ItemStatus>
   </status>
   <definition>
      <gco:CharacterString>Quotient aus dem Volumen der bei einer Grundwasserspiegelveränderung entleerbaren oder auffüllbaren Hohlräume einerseits und dem Gesamtvolumen des Gesteinskörpers andererseits.</gco:CharacterString>
   </definition>
   <description>
      <gco:CharacterString>The effective storage is the volume of water released from storage with respect to the change in hydraulic head (water level), divided by the total volume of the rock or sediment.</gco:CharacterString>
   </description>
   <additionInformation xlink:href="https://registry.gdi-de.org/codelist/de.sgd.hy/HYSL27/nsp"/>
   <itemClass>
      <RE_ItemClass>
         <name>
            <gco:CharacterString>CodeListValue_de.sgd.hy</gco:CharacterString>
         </name>
         <technicalStandard gco:nilReason="inapplicable"/>
         <alternativeNames gco:nilReason="inapplicable"/>
         <describedItem gco:nilReason="inapplicable"/>
      </RE_ItemClass>
   </itemClass>
</RE_RegisterItem>