<?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>0065-1737</journal-id>
<journal-title><![CDATA[Acta zoológica mexicana]]></journal-title>
<abbrev-journal-title><![CDATA[Acta Zool. Mex]]></abbrev-journal-title>
<issn>0065-1737</issn>
<publisher>
<publisher-name><![CDATA[Instituto de Ecología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0065-17372018000100215</article-id>
<article-id pub-id-type="doi">10.21829/azm.2018.3412115</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[New locality of the endangered sierra madre sparrow (Xenospiza baileyi) from the state of Durango, Mexico, and recommendations for its conservation]]></article-title>
<article-title xml:lang="es"><![CDATA[Nueva localidad del gorrion serrano en peligro de extinción (Xenospiza baileyi) en el estado de Durango, México, y recomendaciones para su conservación]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez-Guerrero]]></surname>
<given-names><![CDATA[José Hugo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Nocedal]]></surname>
<given-names><![CDATA[Jorge]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sierra-Franco]]></surname>
<given-names><![CDATA[Daniel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arroyo-Arroyo]]></surname>
<given-names><![CDATA[Samuel Ignacio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pereda-Solís]]></surname>
<given-names><![CDATA[Martín Emilio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Juárez del Estado de Durango Facultad de Medicina Veterinaria y Zootecnia ]]></institution>
<addr-line><![CDATA[Durango Dgo.]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,PH Consultores Ambientales  ]]></institution>
<addr-line><![CDATA[Durango Dgo.]]></addr-line>
<country>México</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Juárez del Estado de Durango Facultad de Medicina Veterinaria y Zootecnia ]]></institution>
<addr-line><![CDATA[Durango Dgo.]]></addr-line>
<country>México</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Juárez del Estado de Durango  ]]></institution>
<addr-line><![CDATA[Durango Dgo.]]></addr-line>
<country>México</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Universidad Juárez del Estado de Durango Facultad de Medicina Veterinaria y Zootecnia ]]></institution>
<addr-line><![CDATA[Durango Dgo.]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2018</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=S0065-17372018000100215&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0065-17372018000100215&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0065-17372018000100215&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The Sierra Madre Sparrow (Xenospiza baileyi) is an endemic species of Mexico that is threatened with extinction. Its distribution is reported in two areas: One in the Transvolcanic Belt of central Mexico (La Cima) near Mexico City and the other in the Sierra Madre Occidental in northwestern Mexico (Ejido Ojo de Agua El Cazador) near the city of Durango, in the state of Durango. The habitat is the same in these two areas, and consists of sub-alpine grassland that is located in shallow valleys or shallows. In our case, "El Bajío la Cantera" of approximately 55 hectares, is mostly used in rainfed agriculture, protected from livestock grazing with wire fences, which in turn represents protection for remnants of grassland where they are the birds. &#8220;El Bajío la Cantera" belongs to Ejido 12 de Mayo, Municipality of San Dimas, Durango, where 28 males were detected singing along a 500 meter transect. This finding represents the population of the healthiest Sierra Madre Sparrow currently known, so it would be necessary to document their population trend over time. This information can help to evaluate and propose the creation of a special protection area for the species that involves joint government actions and ejidatarios tending to conserve the habitat during the reproductive season in order to increase and / or maintain the size of the population.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El gorrión serrano (Xenospiza baileyi) es una especie endémica de México y se encuentra en peligro de extinción. Su distribución se reporta en dos áreas: Una en el Cinturón Transvolcánico del centro de México (La Cima) cerca de la Ciudad de México y la otra en la Sierra Madre Occidental en el noroeste de México (Ejido Ojo de Agua El Cazador) cerca de la ciudad de Durango, en el estado de Durango. El hábitat es el mismo en estas dos áreas, y consiste en pastizales amacollados subalpinos que se localizan en valles poco profundos o bajíos. En nuestro caso, &#8220;El Bajío la Cantera&#8221; de aproximadamente 55 Has de superficie, es usado mayormente en la agricultura de temporal, protegida del pastoreo del ganado con cerco de alambre, que a su vez representa protección para los remanentes de pastizal amacollado donde están las aves. &#8220;El Bajío la Cantera&#8221; pertenece al Ejido 12 de Mayo, Municipio de San Dimas, Durango, donde se detectaron 28 machos cantando a lo largo de un transecto de 500 metros. Este hallazgo representa la población de Gorrión serrano más saludable actualmente conocida, por lo que sería necesario documentar su tendencia poblacional a través del tiempo. Esta información puede ayudar a evaluar y proponer la creación de un área de protección especial para la especie que involucre acciones conjuntas de gobierno y ejidatarios tendientes a conservar el hábitat durante la época reproductiva para lograr aumentar y/o mantener el tamaño de la población.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Xenospiza baileyi]]></kwd>
<kwd lng="en"><![CDATA[Sierra Madre Sparrow]]></kwd>
<kwd lng="en"><![CDATA[endemic species]]></kwd>
<kwd lng="en"><![CDATA[endangered species]]></kwd>
<kwd lng="en"><![CDATA[Durango]]></kwd>
<kwd lng="en"><![CDATA[new locality]]></kwd>
<kwd lng="es"><![CDATA[Xenospiza baileyi]]></kwd>
<kwd lng="es"><![CDATA[gorrión serrano]]></kwd>
<kwd lng="es"><![CDATA[especie endémica]]></kwd>
<kwd lng="es"><![CDATA[especie en peligro de extinción]]></kwd>
<kwd lng="es"><![CDATA[Durango]]></kwd>
<kwd lng="es"><![CDATA[nueva localidad]]></kwd>
</kwd-group>
</article-meta>
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