<?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>S0188-62662019000100143</article-id>
<article-id pub-id-type="doi">10.15174/au.2019.1996</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Diversidad agrícola y seguridad alimentaria nutricional en dos localidades Mayas de Yucatán]]></article-title>
<article-title xml:lang="en"><![CDATA[Agricultural diversity and nutritional food security in two Maya localities of Yucatan]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gutiérrez Carbajal]]></surname>
<given-names><![CDATA[María Guadalupe]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Magaña Magaña]]></surname>
<given-names><![CDATA[Miguel Angel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zizumbo Villareal]]></surname>
<given-names><![CDATA[Daniel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ballina Gómez]]></surname>
<given-names><![CDATA[Horacio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Tecnológico de Conkal  ]]></institution>
<addr-line><![CDATA[Conkal Yucatán]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,El Colegio de la Frontera Sur Departamento Agricultura, Ambiente y Sociedad ]]></institution>
<addr-line><![CDATA[Mérida Yucatán]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2019</year>
</pub-date>
<volume>29</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0188-62662019000100143&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0188-62662019000100143&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0188-62662019000100143&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Estudios recientes evidencian que la salud, la alimentación y el bienestar de los seres humanos se relacionan directamente con la diversidad de los sistemas agrícolas utilizados para garantizar la seguridad alimentaria nutricional (SAN). Las familias mayas de la Península de Yucatán practican una estrategia de uso múltiple de los recursos agrícolas para fines de subsistencia e intercambio, esto a pesar del monocultivo que ha impulsado la modernidad. El objetivo del presente estudio fue identificar y evaluar la relación que se establece entre la SAN de las familias y la diversidad agrícola de sus sistemas tradicionales de producción milpa y traspatio. Los resultados evidenciaron que no existe una relación significativa (p &gt; 0.05) entre la SAN, los índices de diversidad y las variables económicas, aunque se observó una influencia positiva hacia la citada condición. El sistema traspatio resultó más diverso que la milpa, pero estos recursos son estacionales.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Recent studies show that health, food, and human well-being are directly related to the diversity of farming systems used to ensure nutritional food security (SAN). The Maya families of the Yucatan Peninsula practice a strategy of multiple use of agricultural resources for subsistence and exchange purposes, despite the monoculture that has driven modernity. The objective of the present study was to identify and evaluate the relationship established between the family&#8217;s SAN and the agricultural diversity of their traditional milpa and backyard systems. The results showed that there is no significant relationship (p &gt; 0.05) between the SAN, the diversity indices, and the economic variables, although a positive influence was observed towards the mentioned condition. The backyard system was more diverse than the milpa system; however, these resources are seasonal.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Milpa]]></kwd>
<kwd lng="es"><![CDATA[traspatio]]></kwd>
<kwd lng="es"><![CDATA[autoconsumo]]></kwd>
<kwd lng="en"><![CDATA[Milpa]]></kwd>
<kwd lng="en"><![CDATA[backyard]]></kwd>
<kwd lng="en"><![CDATA[self-consumption]]></kwd>
</kwd-group>
</article-meta>
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