<?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>1870-7459</journal-id>
<journal-title><![CDATA[Huitzil]]></journal-title>
<abbrev-journal-title><![CDATA[Huitzil]]></abbrev-journal-title>
<issn>1870-7459</issn>
<publisher>
<publisher-name><![CDATA[Sociedad para el Estudio y Conservación de las Aves en México, A.C. (CIPAMEX)]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1870-74592017000100011</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Registro del colimbo pacífico (Gavia pacifica) en el Parque Nacional Sierra de San Pedro Mártir, Baja California, México]]></article-title>
<article-title xml:lang="en"><![CDATA[Record of the Pacific Loon (Gavia pacifica) in the Sierra de San Pedro Mártir National Park, Baja California, Mexico]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ruiz-Campos]]></surname>
<given-names><![CDATA[Gorgonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[León-Girón]]></surname>
<given-names><![CDATA[Gonzalo de]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Baja California Facultad de Ciencias Laboratorio de Vertebrados]]></institution>
<addr-line><![CDATA[ Baja California]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Parque Nacional Sierra de San Pedro Mártir  ]]></institution>
<addr-line><![CDATA[Ensenada Baja California]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2017</year>
</pub-date>
<volume>18</volume>
<numero>1</numero>
<fpage>11</fpage>
<lpage>15</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-74592017000100011&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-74592017000100011&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-74592017000100011&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El colimbo Pacífico, Gavia pacifica, una especie de distribución holártica con afinidad a los ambientes costeros y tierras bajas durante su migración invernal, fue registrado de manera inusual en el Parque Nacional Sierra de San Pedro Mártir, Baja California, México (altitud de 2 428 m), durante un evento de tormenta de nieve en noviembre de 2015. Cinco individuos fueron detectados, de los cuales tres fueron rescatados vivos pero murieron días después. Estos ejemplares fueron disecados (taxidermia) y depositados en la Colección Ornitológica de la Universidad Autónoma de Baja California (UABC). Aunque existen registros previos de esta especie en localidades costeras y tierras bajas (&lt;637 m) de la península de Baja California, ningún espécimen había sido recolectado previamente en una localidad de alta montaña (bosque de coníferas).]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The Pacific Loon (Gavia pacifica), is a species of Holarctic distribution with affinity to coastal aquatic environments and lowlands throughout its winter migration was registered of unusual form on the Sierra de San Pedro Mártir National Park, Baja California, Mexico (elevation of 2 428 m), during a snow storm in November 2015. Five individuals were rescued alive but died days later. These specimens were stuffed (taxidermy) and deposited in the Bird Collection of the Universidad Autónoma de Baja California (UABC). Although there are previous records of this species for coastal localities and lowlands at less than 637 meters altitude in the Baja California peninsula, no specimen had previously been collected in a high mountain coniferous forest.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Gavia pacifica]]></kwd>
<kwd lng="es"><![CDATA[colimbo pacífico]]></kwd>
<kwd lng="es"><![CDATA[registro inusual]]></kwd>
<kwd lng="es"><![CDATA[Sierra San Pedro Mártir]]></kwd>
<kwd lng="es"><![CDATA[ejemplares testigo]]></kwd>
<kwd lng="en"><![CDATA[Gavia pacifica]]></kwd>
<kwd lng="en"><![CDATA[Pacific Loon]]></kwd>
<kwd lng="en"><![CDATA[unusual record]]></kwd>
<kwd lng="en"><![CDATA[Sierra San Pedro Mártir]]></kwd>
<kwd lng="en"><![CDATA[voucher specimens]]></kwd>
</kwd-group>
</article-meta>
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