<?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>1659-4266</journal-id>
<journal-title><![CDATA[Cuadernos de Investigación UNED]]></journal-title>
<abbrev-journal-title><![CDATA[Cuadernos de Investigación UNED]]></abbrev-journal-title>
<issn>1659-4266</issn>
<publisher>
<publisher-name><![CDATA[Universidad Estatal a Distancia de Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1659-42662018000100227</article-id>
<article-id pub-id-type="doi">10.22458/urj.v10i1.2031</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Ausencia de anfibios en bromelias de tanque en la Estación Biológica San José, Chiapas, México]]></article-title>
<article-title xml:lang="en"><![CDATA[Absence of amphibians in tank bromeliads in San José Biological Station, Chiapas, Mexico]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aranda-Coello]]></surname>
<given-names><![CDATA[J. Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mendoza Velázquez]]></surname>
<given-names><![CDATA[Oscar Miguel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gómez Cruz]]></surname>
<given-names><![CDATA[Aarón]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cervantes Díaz]]></surname>
<given-names><![CDATA[Joselín]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villalobos Escobar]]></surname>
<given-names><![CDATA[Carlos Alfredo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Moctezuma Hérnandez]]></surname>
<given-names><![CDATA[Nancy]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Montoya Cabrera]]></surname>
<given-names><![CDATA[Eduardo Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Secretaria de Medio Ambiente e Historia Natural  ]]></institution>
<addr-line><![CDATA[Tuxtla Gutiérrez-San Cristóbal Municipio de Zinacantán Chiapas]]></addr-line>
</aff>
<aff id="Af2">
<institution><![CDATA[,Red Mesoamericana y del Caribe para la Conservación de Anfibios y Reptiles  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<volume>10</volume>
<numero>1</numero>
<fpage>227</fpage>
<lpage>229</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S1659-42662018000100227&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S1659-42662018000100227&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S1659-42662018000100227&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El actual declive de anfibios, principalmente por la destrucción y alteración del hábitat, por actividades antropogénicas es alarmante. De marzo a mayo del 2017, buscamos anfibios en bromelias terestres y arbóreas (&gt;20cm de altura en 16ha de bosque de pino-encino. De 3 467 bromelias, solo dos especímenes tenían anfibios, indicando un declive devastador de la población.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The current population decline of amphibians, mainly due to habitat destruction and alteration by humans, is alarming. From March to May 2017, we searched for amphibians in terrestrial and arboreal bromeliads (&gt;20cm in height) in 16ha of pine-oak forest. Out of 3 467 bromeliads, only two specimens had amphibians, indicating a devastating population decline.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[bosque de pino-encino]]></kwd>
<kwd lng="es"><![CDATA[declive de anfibios]]></kwd>
<kwd lng="es"><![CDATA[conservación]]></kwd>
<kwd lng="es"><![CDATA[planta epifita]]></kwd>
<kwd lng="es"><![CDATA[Tillandsia guatemalensis]]></kwd>
<kwd lng="en"><![CDATA[pine-oak forest]]></kwd>
<kwd lng="en"><![CDATA[amphibian decline]]></kwd>
<kwd lng="en"><![CDATA[conservation]]></kwd>
<kwd lng="en"><![CDATA[epiphytic plant]]></kwd>
<kwd lng="en"><![CDATA[Tillandsia guatemalensis]]></kwd>
</kwd-group>
</article-meta>
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