<?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>1605-2528</journal-id>
<journal-title><![CDATA[Ecología en Bolivia]]></journal-title>
<abbrev-journal-title><![CDATA[Ecología en Bolivia]]></abbrev-journal-title>
<issn>1605-2528</issn>
<publisher>
<publisher-name><![CDATA[Plural Editores ]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1605-25281996000100049</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Ciclo reproductivo de dos roedores simpátricos en la región de Huajchilla (La Paz, Bolivia)]]></article-title>
<article-title xml:lang="en"><![CDATA[Reproductive cycle of two sympatric rodents of Huajchilla (La Paz, Bolivia).]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gómez Cerveró]]></surname>
<given-names><![CDATA[Luis Humberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Laboratorio de Biología &#8220;San Calixto&#8221;  ]]></institution>
<addr-line><![CDATA[La Paz ]]></addr-line>
<country>Bolivia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>01</month>
<year>1996</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>01</month>
<year>1996</year>
</pub-date>
<numero>26</numero>
<fpage>49</fpage>
<lpage>70</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.bo/scielo.php?script=sci_arttext&amp;pid=S1605-25281996000100049&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.bo/scielo.php?script=sci_abstract&amp;pid=S1605-25281996000100049&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.bo/scielo.php?script=sci_pdf&amp;pid=S1605-25281996000100049&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Se estudia el ciclo reproductivo de Akodon boliviensis y Phyllotis darwini en una región al sur de la ciudad de La Paz. Se analizan diferentes características anatómicas relacionadas con la reproducción, se utiliza además la histología de los testículos y ovarios para separar individuos adultos de individuos juveniles, y se establece un patrón reproductivo estacional, entre los meses de octubre a abril. Se discute también la relación de la época reproductiva óptima con la longitud del día, temperatura y precipitación.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The reproductive cycle of Akodon boliviensis and Phyllotis darwini is studied in a locality south of La Paz city. Different anatomic characteristics related with the reproduction are analyzed, the histology is used to discriminate juvenile and adult individuals, and seasonal reproductive patterns are established between october and april. The relationship between the reproductive season and, day length, temperature and precipitation are discuted.]]></p></abstract>
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<kwd lng="es"><![CDATA[reproducción]]></kwd>
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<kwd lng="en"><![CDATA[Bolivia]]></kwd>
<kwd lng="en"><![CDATA[reproduction]]></kwd>
<kwd lng="en"><![CDATA[seasonality]]></kwd>
</kwd-group>
</article-meta>
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