<?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>2007-4018</journal-id>
<journal-title><![CDATA[Revista Chapingo serie ciencias forestales y del ambiente]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Chapingo ser. cienc. for. ambient]]></abbrev-journal-title>
<issn>2007-4018</issn>
<publisher>
<publisher-name><![CDATA[Universidad Autónoma Chapingo, Coordinación de Revistas Institucionales]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-40182018000300329</article-id>
<article-id pub-id-type="doi">10.5154/r.rchscfa.2017.12.067</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Potentially toxic minerals in environmental liabilities in Noria de Ángeles, Zacatecas]]></article-title>
<article-title xml:lang="es"><![CDATA[Minerales potencialmente tóxicos en pasivos ambientales de Noria de Ángeles, Zacatecas]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cerón-Rivera]]></surname>
<given-names><![CDATA[Carolina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez-Montoya]]></surname>
<given-names><![CDATA[Juan F.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Olmos-Oropeza]]></surname>
<given-names><![CDATA[Genaro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Palacio-Núñez]]></surname>
<given-names><![CDATA[Jorge]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Espinosa-Reyes]]></surname>
<given-names><![CDATA[Guillermo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Colegio de Postgraduados Postgrado en Innovación en Manejo de Recursos Naturales ]]></institution>
<addr-line><![CDATA[Salinas de Hidalgo San Luis Potosí]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma de San Luis Potosí Centro de Investigación Aplicada en Ambiente y Salud Facultad de Medicina]]></institution>
<addr-line><![CDATA[ San Luis Potosí]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2018</year>
</pub-date>
<volume>24</volume>
<numero>3</numero>
<fpage>329</fpage>
<lpage>337</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-40182018000300329&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-40182018000300329&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-40182018000300329&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction:  Sites polluted by mining activity represent a risk to human health.  Objective:  To determine the concentration of toxic minerals (Hg, Pb, Cd and As) in two environmental liabilities (ELs) in Noria de Ángeles, Zacatecas.  Materials and methods:  Soil samples from two ELs and a reference site were taken based on NMX-AA-132-SCFI-2006; in addition, a spring and waterbodies adjacent to or on the ELs were sampled, in accordance with NOM-230-SSA1-2002. Toxic elements in soil and water were analyzed in accordance with NOM-147-SEMARNAT/SSA1-2004 and NOM-127-SSA1-1994, respectively. The concentrations of elements in the soil were subjected to an analysis of variance and Tukey&#8217;s range test (P &lt; 0.05).  Results and discussion:  The Hg concentration was higher (P &lt; 0.05) in the ELs than in the reference site, but it did not exceed the maximum permissible limits (MPL) established by the standards. The Cd and As in the soil of the ELs and reference site exceeded the MPL, and the Pb only in the ELs. It is deduced that the As has a mainly geological origin, since its content in the reference site was higher than the recent EL. In the waterbodies, the Pb, Hg, Cd and As concentrations were much higher than the MPL.  Conclusion:  The Pb, Cd and As in the ELs, and the Pb, Cd, Hg and As in the waterbodies pose a risk to the health of the residents of Noria de Ángeles, Zacatecas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción:  Los sitios contaminados a causa de la actividad minera representan un riesgo para la salud humana.  Objetivo:  Determinar la concentración de minerales tóxicos (Hg, Pb, Cd y As) en dos pasivos ambientales (PA) en Noria de Ángeles, Zacatecas.  Materiales y métodos:  Se tomaron muestras de suelo de dos PA y de un sitio de referencia con base en la NMX-AA-132-SCFI-2006; además, se muestrearon un manantial y cuerpos de agua adyacentes o sobre los PA, conforme a la NOM-230-SSA1-2002. Los elementos tóxicos en el suelo y agua se analizaron de acuerdo con la NOM-147-SEMARNAT/SSA1-2004 y NOM-127-SSA1-1994, respectivamente. Las concentraciones de elementos en el suelo se sometieron a análisis de varianza y comparación de medias Tukey (P &lt; 0.05).  Resultados y discusión:  La concentración de Hg fue mayor (P &lt; 0.05) en los PA respecto al sitio de referencia, pero no rebasó los límites máximos permisibles (LMP) establecidos por las normas. El Cd y As en el suelo de los PA y sitio de referencia rebasaron el LMP, y el Pb solo en los PA. Se deduce que el As tiene origen geológico principalmente, ya que su contenido en el sitio de referencia fue superior al PA reciente. En los cuerpos de agua, las concentraciones de Pb, Hg, Cd y As fueron muy superiores a los LMP.  Conclusión:  El Pb, Cd y As en los PA, y el Pb, Cd, Hg y As en los cuerpos de agua representan un riesgo para la salud de la población de Noria de Ángeles, Zacatecas.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Cadmium]]></kwd>
<kwd lng="en"><![CDATA[mercury]]></kwd>
<kwd lng="en"><![CDATA[lead]]></kwd>
<kwd lng="en"><![CDATA[arsenic]]></kwd>
<kwd lng="en"><![CDATA[polluting elements]]></kwd>
<kwd lng="en"><![CDATA[mining activity]]></kwd>
<kwd lng="es"><![CDATA[Cadmio]]></kwd>
<kwd lng="es"><![CDATA[mercurio]]></kwd>
<kwd lng="es"><![CDATA[plomo]]></kwd>
<kwd lng="es"><![CDATA[arsénico]]></kwd>
<kwd lng="es"><![CDATA[elementos contaminantes]]></kwd>
<kwd lng="es"><![CDATA[actividad minera]]></kwd>
</kwd-group>
</article-meta>
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