<?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>0120-548X</journal-id>
<journal-title><![CDATA[Acta Biológica Colombiana]]></journal-title>
<abbrev-journal-title><![CDATA[Acta biol.Colomb.]]></abbrev-journal-title>
<issn>0120-548X</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional de Colombia, Facultad de Ciencias, Departamento de Biología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-548X2021000300295</article-id>
<article-id pub-id-type="doi">10.15446/abc.v26n3.86011</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[ABEJAS ALTOANDINAS (HYMENOPTERA: APOIDEA) EN AREQUIPA, PERÚ]]></article-title>
<article-title xml:lang="en"><![CDATA[High Andean bees (Hymenoptera: Apoidea) in Arequipa, Peru]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[CALIZAYA-MELO]]></surname>
<given-names><![CDATA[Yeison Andru]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[AGUILAR]]></surname>
<given-names><![CDATA[Marlene Lucía]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[LÓPEZ TEJEDA]]></surname>
<given-names><![CDATA[Evaristo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional de San Agustín de Arequipa  ]]></institution>
<addr-line><![CDATA[Arequipa ]]></addr-line>
<country>Peru</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Militar Nueva Granada Facultad de Ciencias Básicas y Aplicadas ]]></institution>
<addr-line><![CDATA[Zipaquirá ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Nacional de San Agustín de Arequipa Departamento de Biología ]]></institution>
<addr-line><![CDATA[Arequipa ]]></addr-line>
<country>Peru</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>26</volume>
<numero>3</numero>
<fpage>295</fpage>
<lpage>302</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-548X2021000300295&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-548X2021000300295&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-548X2021000300295&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El presente estudio describe las abejas nativas en la Provincia Puna de la Región Andina, en la Reserva Nacional de Salinas y Aguada Blanca en Arequipa, Perú. Los muestreos se realizaron durante siete meses en tres zonas representativas del bosque de Polylepis y del ecosistema Yaretal entre los 3900-4300 m. s. n. m. utilizando dos métodos de colecta: red entomológica y platos amarillos. En total se colectaron 545 especímenes pertenecientes a 26 morfoespecies, diez géneros y cuatro familias. La familia Halictidae presentó la mayor abundancia de individuos 475 (87,1 %), seguida de Megachilidae con 43 individuos (7,7 %), Colletidae 21 individuos (3,8 %) y Apidae con seis individuos (1 %). El género más abundante y diverso fue Caenohalictus con ocho morfoespecies y 466 individuos. Adicionalmente, se colectaron dos especies cleptoparásitas: Acanthopus y Sphecodes. Las áreas de muestreo por debajo de 4100 m.s.n.m. mostraron una mayor riqueza de especies, mientras que el muestreo por encima de 4100 m. s. n. m. mostró una disminución en la diversidad. El muestreo por red entomológica fue el método más efectivo en riqueza de especies (21; 81 %) y el muestreo de platos amarillos en abundancia de individuos (485; 89 %). Los resultados muestran que existe una considerable riqueza de especies de abejas en las áreas altoandinas y resaltan la necesidad de realizar más estudios de abejas en esta y otras ecorregiones del Perú.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT The present study describes the wild bee population in the Puna province of the Andean Region, in the Salinas y Aguada Blanca National Reserve, Arequipa, Peru. Sampling was carried out for seven months in three representative areas of the Polylepis forest and Yaretal ecosystem between 3900 to 4300 m above sea level using two methods (entomological net and pan traps [yellow plates]). A total of 545 specimens were collected, belonging to four families, ten genera, and 26 morphospecies. Halictidae presented the greatest abundance of individuals (475; 87.1 %), followed by Megachilidae (43 individuals; 7.7 %), Colletidae (21 individuals; 3.8 %), and Apidae (6 individuals; 1 %). The most abundant and diverse genus was Caenohalictus, with eight morphospecies and 466 individuals. In addition, two kleptoparasitic species were collected: Acanthopus and Sphecodes. The sampling areas below 4100 m showed greater species richness, whereas the sampling over 4100 m showed a decrease in diversity. Sampling by entomological net was the most effective method for determining species richness (21; 81 %), and the sampling by pan traps for determining individual abundance (485; 89 %). The results show the considerable richness of bee species in the high Andean areas and highlight the need for further studies of bees in this and other ecoregions of Peru.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Abejas nativas]]></kwd>
<kwd lng="es"><![CDATA[diversidad]]></kwd>
<kwd lng="es"><![CDATA[inventarios]]></kwd>
<kwd lng="es"><![CDATA[conservación]]></kwd>
<kwd lng="es"><![CDATA[neotrópico]]></kwd>
<kwd lng="en"><![CDATA[Conservation]]></kwd>
<kwd lng="en"><![CDATA[diversity]]></kwd>
<kwd lng="en"><![CDATA[inventories]]></kwd>
<kwd lng="en"><![CDATA[neotropic]]></kwd>
<kwd lng="en"><![CDATA[wild bees]]></kwd>
</kwd-group>
</article-meta>
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