<?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>1870-3453</journal-id>
<journal-title><![CDATA[Revista mexicana de biodiversidad]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Mex. Biodiv.]]></abbrev-journal-title>
<issn>1870-3453</issn>
<publisher>
<publisher-name><![CDATA[Instituto de Biología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1870-34532020000100208</article-id>
<article-id pub-id-type="doi">10.22201/ib.20078706e.2020.91.3012</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Evaluación del riesgo de extinción de Zamia prasina en la Provincia Biótica Península de Yucatán]]></article-title>
<article-title xml:lang="en"><![CDATA[Assessment of the extinction risk of Zamia prasina in the Yucatán Peninsula Biotic Province]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Montalvo-Fernández]]></surname>
<given-names><![CDATA[Grecia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Carnevali]]></surname>
<given-names><![CDATA[Germán]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vovides]]></surname>
<given-names><![CDATA[Andrew P.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Muñoz-López]]></surname>
<given-names><![CDATA[Jaime]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez-Castillo]]></surname>
<given-names><![CDATA[Jaime]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Centro de Investigación Científica de Yucatán  ]]></institution>
<addr-line><![CDATA[Mérida Yucatán]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Harvard University Orchid Herbarium of Oakes Ames ]]></institution>
<addr-line><![CDATA[Cambridge Massachusetts]]></addr-line>
<country>USA</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Instituto de Ecología, A.C.  ]]></institution>
<addr-line><![CDATA[Xalapa Veracruz]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2020</year>
</pub-date>
<volume>91</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-34532020000100208&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-34532020000100208&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-34532020000100208&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Zamia prasina es una cícada nativa de la Provincia Biótica Península de Yucatán. Esta especie fue categorizada, según la Norma Mexicana NOM-059 del 2010, como en protección especial (Pr) y según las normas de la Unión Internacional para la Conservación de la Naturaleza (UICN) como en peligro crítico (CR). Sin embargo, el hallazgo reciente de un elevado número de localidades y su presencia en lugares perturbados, parecen contradecir el estado de conservación reportado para esta cícada por ambos métodos de análisis. El objetivo de este estudio fue realizar una reevaluación del riesgo de extinción de Z. prasina utilizando criterios de la UICN y del método de evaluación del riesgo de extinción de las especies silvestres en México (MER) para redefinir o confirmar su estatus de conservación. De acuerdo con los criterios del MER, Z. prasina se mantiene en la categoría de protección especial (Pr); sin embargo, según los resultados de los criterios de la UICN, ésta debe ser incluida en una categoría de menor riesgo, como preocupación menor (LC).]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Zamia prasina is a cycad distributed in the Yucatán Peninsula Biotic Province. It was categorized as Special Protection (Pr) according to the Mexican NOM-059 of 2010. Also, it was categorized as Critically Endangered (CR) according to the International Union for the Conservation of Nature (IUCN) standards. However, considering the high number of natural populations recently found, as well as its presence in perturbed sites, the objective of this study was to perform a re-assessment of the risk of extinction of Z. prasina using the IUCN criteria and the Method of Evaluation of the Risk of Extinction of Wild Species in Mexico (MER) to redefine or confirm its conservation status. According to the MER criteria, the Special Protection (Pr) category is supported; however, according to the IUCN criteria, Z. prasina must be included in a lower risk category, such as Least Concern (LC).]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Amenaza]]></kwd>
<kwd lng="es"><![CDATA[Cícadas]]></kwd>
<kwd lng="es"><![CDATA[Conservación]]></kwd>
<kwd lng="es"><![CDATA[Hábitat perturbado]]></kwd>
<kwd lng="es"><![CDATA[MER]]></kwd>
<kwd lng="es"><![CDATA[UICN]]></kwd>
<kwd lng="es"><![CDATA[Vulnerabilidad]]></kwd>
<kwd lng="en"><![CDATA[Threat]]></kwd>
<kwd lng="en"><![CDATA[Cycads]]></kwd>
<kwd lng="en"><![CDATA[Conservation]]></kwd>
<kwd lng="en"><![CDATA[Disturbed habitat]]></kwd>
<kwd lng="en"><![CDATA[MER]]></kwd>
<kwd lng="en"><![CDATA[IUCN]]></kwd>
<kwd lng="en"><![CDATA[Vulnerability]]></kwd>
</kwd-group>
</article-meta>
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