<?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>1870-3453</journal-id>
<journal-title><![CDATA[Revista mexicana de biodiversidad]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Mex. Biodiv.]]></abbrev-journal-title>
<issn>1870-3453</issn>
<publisher>
<publisher-name><![CDATA[Instituto de Biología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1870-34532018000300961</article-id>
<article-id pub-id-type="doi">10.22201/ib.20078706e.2018.3.2168</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[El valor de la polinización y los riesgos que enfrenta como servicio ecosistémico]]></article-title>
<article-title xml:lang="en"><![CDATA[The value and risks of pollination as an ecosystem service]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sosenski]]></surname>
<given-names><![CDATA[Paula]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Domínguez]]></surname>
<given-names><![CDATA[César A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Yucatán Campus de Ciencias Biológicas y Agropecuarias Departamento de Ecología Tropical]]></institution>
<addr-line><![CDATA[Mérida Yucatán]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional Autónoma de México Instituto de Ecología Departamento de Ecología Evolutiva]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2018</year>
</pub-date>
<volume>89</volume>
<numero>3</numero>
<fpage>961</fpage>
<lpage>970</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-34532018000300961&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-34532018000300961&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-34532018000300961&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: La polinización es un servicio ecosistémico fundamental para el bienestar humano y la subsistencia de una gran diversidad de especies. Muchos de los cultivos que forman parte esencial de nuestra alimentación, así como un alto porcentaje de especies silvestres dependen de los polinizadores para producir frutos y semillas. En la última década se ha reportado un efecto negativo del deterioro ambiental sobre la abundancia, la diversidad y la actividad de los polinizadores como consecuencia de la introducción de especies no nativas, la transmisión de enfermedades, la destrucción del hábitat, la agricultura, el uso de pesticidas y el cambio climático, entre otros factores. Los riesgos que enfrenta la polinización ponen de manifiesto la necesidad de revisar el estado actual del conocimiento sobre esta problemática ambiental. Esta nota de opinión busca dar un panorama general de los principales factores que afectan a los polinizadores y que pueden tener consecuencias negativas sobre la polinización de especies cultivadas y silvestres; discute ejemplos reportados en Latinoamérica, y particularmente, en México, y sugiere posibles líneas de investigación para estudios futuros.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Pollination is an essential ecosystem service for human welfare and for the survival of many species. Most of the main crops in our diet, as well as many wild species, depend on pollinators to produce fruits, vegetables and seeds. In the last decade it has been reported that environmental deterioration has had a negative effect in the abundance and diversity of pollinators as a result of habitat fragmentation, deforestation, agriculture, agrochemicals, invasive species, pollinator diseases, and climate change, among other factors. The current risk that pollination faces, highlights the urgent need to review the current state of knowledge related to this environmental problem. This note aims at giving a general overview of the main factors affecting pollinators, as well as their negative effects over the pollination of wild and cultivated species; it discusses examples reported in Latin America, and particularly in Mexico; and suggests lines of research that should be addressed in the future.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Apis mellifera]]></kwd>
<kwd lng="es"><![CDATA[Cultivos polinizados por animales]]></kwd>
<kwd lng="es"><![CDATA[Deterioro ambiental]]></kwd>
<kwd lng="es"><![CDATA[Pérdida de biodiversidad]]></kwd>
<kwd lng="es"><![CDATA[Pesticidas]]></kwd>
<kwd lng="es"><![CDATA[Polinización]]></kwd>
<kwd lng="es"><![CDATA[Polinizadores nativos]]></kwd>
<kwd lng="es"><![CDATA[Polinizadores manejados]]></kwd>
<kwd lng="en"><![CDATA[Apis mellifera]]></kwd>
<kwd lng="en"><![CDATA[Animal-pollinated crops]]></kwd>
<kwd lng="en"><![CDATA[Environmental degradation]]></kwd>
<kwd lng="en"><![CDATA[Loss of biodiversity]]></kwd>
<kwd lng="en"><![CDATA[Pesticides]]></kwd>
<kwd lng="en"><![CDATA[Pollination]]></kwd>
<kwd lng="en"><![CDATA[Native pollinators]]></kwd>
<kwd lng="en"><![CDATA[Managed pollinators]]></kwd>
</kwd-group>
</article-meta>
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