<?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>0379-3982</journal-id>
<journal-title><![CDATA[Revista Tecnología en Marcha]]></journal-title>
<abbrev-journal-title><![CDATA[Tecnología en Marcha]]></abbrev-journal-title>
<issn>0379-3982</issn>
<publisher>
<publisher-name><![CDATA[Instituto Tecnológico de Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0379-39822019000300099</article-id>
<article-id pub-id-type="doi">10.18845/tm.v32i2.4483</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Variación temporal de gremios tróficos de un ensamble de Murciélagos en un Agro-paisaje de Bosque Seco en Costa Rica]]></article-title>
<article-title xml:lang="en"><![CDATA[Seasonal guild variation of a bat assemblage in an Agricultural Landscape of a Tropical Dry Forest of Costa Rica]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ramírez-Vargas]]></surname>
<given-names><![CDATA[Marco A]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Piedra-Castro]]></surname>
<given-names><![CDATA[Lilliana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pineda-Lizano]]></surname>
<given-names><![CDATA[Willy]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universi dad Nacional Laboratorio de Recursos Naturales y Vida Silvestre (LARNAVISI) ]]></institution>
<addr-line><![CDATA[Heredia ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universi dad Nacional Laboratorio de Recursos Naturales y Vida Silvestre (LARNAVISI) ]]></institution>
<addr-line><![CDATA[Heredia ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Nacional Escuela de Ciencias Naturales y Exactas, Instituto Tecnológico de Costa Rica Campus Sarapiquí]]></institution>
<addr-line><![CDATA[San Carlos ]]></addr-line>
<country>Costa Rica</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2019</year>
</pub-date>
<volume>32</volume>
<numero>3</numero>
<fpage>99</fpage>
<lpage>105</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S0379-39822019000300099&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S0379-39822019000300099&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S0379-39822019000300099&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen En Costa Rica, el bosque seco tropical se encuentra restringido al Pacifico Norte del país, siendo uno de los pocos remanentes de bosque seco mesoamericano existente. Este bosque presenta notables variaciones en las condiciones climáticas a lo largo del año, especialmente en términos de precipitación. Esta variación hace necesario que la fauna que aquí habita deba de adaptarse en función de la disponibilidad de alimento. Analizamos la variación del ensamblaje de murciélagos y la composición de gremios tróficos en un agro paisaje de bosque seco. Describimos como la presencia y abundancia de diferentes especies y gremios de murciélagos en el sitio está relacionada con la variación en el patrón de lluvias, afectando distintivamente a nectarívoros, frugívoros, insectívoros o hematófagos. Proponemos que las especies que conforman el ensamble de murciélagos en el sitio, probablemente realizan movimientos locales periódicos, utilizando el área de estudio solo temporalmente. Destacamos que dado el probable movimiento de especies durante el año, es necesario mantener elementos naturales, como parches de bosque y humedales, dentro de los agro paisajes como una estrategia de conservación de la biodiversidad a nivel regional.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract In Costa Rica, the tropical dry forest is restricted into the North Pacific, being one of the few remnants of the Mesoamerican dry forest. This forest presents remarkable climatic variation throughout the year, especially in precipitation. This variation makes it necessary for the animals that live here to adapt according mainly to food availability. We analyze a bat assemblage in terms of its species richness and guild composition in an agro dry forest landscape. We describe how the presence, abundance and guilds of different bat species varies through time and closely relates to rainfall pattern, distinctly affecting nectarivorous, frugivorous, insectivorous or hematophagous. We propose that the species that make up the assemblage of bats at this site probably make local movements periodically, using the area only temporarily. We emphasize that, given the movement of species during the year, the maintenance of natural elements such as forest patches and wetlands within ago-landscapes is mandatory in order to achieve a regional conservation strategies.]]></p></abstract>
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<kwd lng="es"><![CDATA[Conectividad]]></kwd>
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<kwd lng="es"><![CDATA[Fenología]]></kwd>
<kwd lng="es"><![CDATA[Humedales]]></kwd>
<kwd lng="en"><![CDATA[Cattle]]></kwd>
<kwd lng="en"><![CDATA[Connectivity]]></kwd>
<kwd lng="en"><![CDATA[Phenology]]></kwd>
<kwd lng="en"><![CDATA[Dissimilarity]]></kwd>
<kwd lng="en"><![CDATA[Wetlands]]></kwd>
</kwd-group>
</article-meta>
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