<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0188-6266</journal-id>
<journal-title><![CDATA[Acta universitaria]]></journal-title>
<abbrev-journal-title><![CDATA[Acta univ]]></abbrev-journal-title>
<issn>0188-6266</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Guanajuato, Dirección de Investigación y Posgrado]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0188-62662024000100142</article-id>
<article-id pub-id-type="doi">10.15174/au.2024.4035</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Evaluación del estrés hídrico en el estado de Guanajuato considerando las demandas y la disponibilidad de las fuentes a través del índice de escasez hídrica]]></article-title>
<article-title xml:lang="en"><![CDATA[Assessment of water stress in the state of Guanajuato considering the demands and availability of sources through the water scarcity index]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rocha Díaz]]></surname>
<given-names><![CDATA[David Alonso]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ruiz Chávez]]></surname>
<given-names><![CDATA[Felipe de Jesús]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gutiérrez Pérez]]></surname>
<given-names><![CDATA[Joanna Alicia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Orozco Medina]]></surname>
<given-names><![CDATA[Ismael]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Guanajuato División de Ingenierías ]]></institution>
<addr-line><![CDATA[Guanajuato ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Guanajuato División de Ingenierías ]]></institution>
<addr-line><![CDATA[Guanajuato ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Guanajuato División de Ingenierías Departamento de Ingeniería Geomática e Hidráulica]]></institution>
<addr-line><![CDATA[Guanajuato ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2024</year>
</pub-date>
<volume>34</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0188-62662024000100142&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0188-62662024000100142&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0188-62662024000100142&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen En regiones semiáridas del planeta es de gran importancia evaluar el grado de estrés hídrico al que se someten las fuentes de abastecimiento debido a la baja disponibilidad de agua. Lo anterior adquiere una mayor relevancia con la tendencia creciente de las demandas y la alteración en los patrones de precipitación que tienden hacia la sequía derivadas de los efectos del cambio climático. Este estudio evaluó el grado de estrés hídrico que presentan los municipios del estado de Guanajuato considerando las demandas y la disponibilidad de las fuentes mediante el uso del índice de escasez hídrica. Los resultados obtenidos muestran que el 86% de los municipios presentan un grado de estrés hídrico de medio a extremadamente alto. Asimismo, se ha observado que solo el 11% de los municipios disminuye su estrés hídrico cuando se implementa el riego tecnificado por goteo con una eficiencia del 95%, y su disminución ocurre seis años después de su implementación.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract In semi-arid regions of the planet, it is of great importance to evaluate the degree of water stress experienced by supply sources due to the low availability of water. This becomes even more relevant with the increasing demand and the alteration in precipitation patterns trending towards drought because of climate change. This study evaluated the degree of water stress in the municipalities of Guanajuato by considering the demands and availability of sources, using the water scarcity index. The results show that 86% of the municipalities have a degree of water stress ranging from moderate to extremely high. Additionally, it was observed that only 11% of the municipalities reduce their water stress when drip irrigation with 95% efficiency is implemented, and this reduction occurs six years after its implementation.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Grado de estrés hídrico]]></kwd>
<kwd lng="es"><![CDATA[índice de escasez hídrica]]></kwd>
<kwd lng="es"><![CDATA[disponibilidad hídrica]]></kwd>
<kwd lng="en"><![CDATA[Degree of water stress]]></kwd>
<kwd lng="en"><![CDATA[water scarcity index]]></kwd>
<kwd lng="en"><![CDATA[water availability]]></kwd>
</kwd-group>
</article-meta>
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