<?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>0187-5779</journal-id>
<journal-title><![CDATA[Terra Latinoamericana]]></journal-title>
<abbrev-journal-title><![CDATA[Terra Latinoam]]></abbrev-journal-title>
<issn>0187-5779</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de la Ciencia del Suelo A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0187-57792022000100126</article-id>
<article-id pub-id-type="doi">10.28940/terra.v40i0.949</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Niveles de plomo en suelo, pasto y agua en localidades cercanas al río Lerma, del Estado de México, dedicada a la ganadería]]></article-title>
<article-title xml:lang="en"><![CDATA[Lead levels in water, soil and grass from Valle de Lerma, State of Mexico municipalities, dedicated to livestock]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Montes de Oca-Jiménez]]></surname>
<given-names><![CDATA[Roberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez-Rodríguez]]></surname>
<given-names><![CDATA[Jhonny Edgar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez-Domínguez]]></surname>
<given-names><![CDATA[María Carla]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma del Estado de México Facultad de Medicina Veterinaria y Zootecnia ]]></institution>
<addr-line><![CDATA[Toluca Estado de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Técnica de Machala  ]]></institution>
<addr-line><![CDATA[Machala ]]></addr-line>
<country>Ecuador</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>40</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0187-57792022000100126&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0187-57792022000100126&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0187-57792022000100126&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: En el Estado de México las localidades cercanas al río Lerma destacan por su desarrollo industrial, mismo que conlleva a la contaminación de aguas y suelos afectando la producción ganadera de la zona. Con base a este planteamiento se propone como objetivo determinar los niveles de plomo (Pb) en agua (mg L-1), suelo y pasto (mg kg-1) para los municipios con cuencas del río Lerma, Estado de México. Los niveles promedio más elevados de Pb en agua se observaron para El Cerrillo Vistahermosa (1.5 ± 0.4), seguido de Lerma (1.0 ± 0.2) y San Pedro Tultepec (1.0 ± 0.3). El nivel promedio de Pb en agua se encuentra en el rango de concentración permisible para aguas de uso agrícola; sin embargo, los medioambientales son elevados, reflejando una bioacumulación importante en el suelo, con valores superiores en San Pedro Tultepec (40.7 ± 18.0) y por lo tanto en el pasto. Lerma fue el municipio con mayor concentración (38.2 ± 6.9) lo que lo convierte en una fuente de riesgo para la salud animal y humana. Las localidades aledañas al río Lerma, presentan diferencias notables de Pb, observándose concentraciones más altas en áreas de mayor permanencia de agua en El Cerrillo Vistahermosa y San Pedro Tultepec. Finalmente, se encontró que el Pb obtenido en agua, suelo y pasto se encuentran por arriba del rango máximo permisible en más del 50% de las muestras; reflejando una importante emisión de este elemento al medioambiente.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Summary: In the State of Mexico, the towns near the Lerma River stand out for their industrial development, which leads to the contamination of water and soil, affecting livestock production in the area. Based on this approach, the objective of this research work is to determine the levels of Lead (Pb) in water (mg L-1), soil and grass (mg kg-1), for the municipalities with basins of the Lerma River, State of Mexico. The highest average levels of Pb in water were observed for El Cerrillo Vistahermosa (1.5 ± 0.4), followed by Lerma (1.0 ± 0.2) and San Pedro Tultepec (1.0 ± 0.3). The average level of Pb in water is within the permissible concentration range for water for agricultural use; however, the environmental levels are high, reflecting an important bioaccumulation in the soil, with higher values in San Pedro Tultepec (40.7 ± 18.0) and therefore in the pasture. Lerma was the municipality with the highest concentration (38.2 ± 6.9), which makes it a source of risk for animal and human health. The localities bordering the Lerma River show notable differences in Pb levels, with higher concentrations being observed in areas with greater permanence of water in El Cerrillo Vistahermosa and San Pedro Tultepec. Finally, it was found that the Pb obtained in water, soil and grass are above the maximum permissible range in more than 50% of the samples, reflecting an important emission of this element to the environment.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[niveles de plomo en suelo]]></kwd>
<kwd lng="es"><![CDATA[pasto y agua]]></kwd>
<kwd lng="en"><![CDATA[lead levels in soil]]></kwd>
<kwd lng="en"><![CDATA[grass]]></kwd>
<kwd lng="en"><![CDATA[and water]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alloway]]></surname>
<given-names><![CDATA[B. J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Heavy metals in soils. Trace metals and metalloids in soils and their bioavailability]]></source>
<year>2013</year>
<publisher-loc><![CDATA[Whiteknights, United Kingdom ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="">
<collab>ATSDR (Agency For Toxic Substances And Disease Registry)</collab>
<source><![CDATA[ToxFAQs for Lead]]></source>
<year>2007</year>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Christian]]></surname>
<given-names><![CDATA[G. D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Química analítica]]></source>
<year>2009</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[McGraw-Hill]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Covarrubias]]></surname>
<given-names><![CDATA[S. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Peña-Cabriales]]></surname>
<given-names><![CDATA[J. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Contaminación ambiental por metales pesados en México: Problemática y estrategias de fitorremediación]]></article-title>
<source><![CDATA[Revista Internacional de Contaminación Ambiental]]></source>
<year>2017</year>
<volume>33</volume>
<page-range>7-21</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Costilla-Salazar]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Trejo-Acevedo]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Rocha-Amador]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Gaspar-Ramírez]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz-Barriga]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez- Maldonado]]></surname>
<given-names><![CDATA[I. N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Assessment of polychlorinated biphenyls and mercury levels in soil and biological samples from San Felipe, Nuevo Mercurio, Zacatecas, Mexico]]></article-title>
<source><![CDATA[Bulletin of Environmental Contamination and Toxicology]]></source>
<year>2010</year>
<volume>86</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>212-6</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cortés-Jiménez]]></surname>
<given-names><![CDATA[E. V.]]></given-names>
</name>
<name>
<surname><![CDATA[Mugica-Álvarez]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[González-Chávez]]></surname>
<given-names><![CDATA[M. C. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Carrillo-González]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Gordillo]]></surname>
<given-names><![CDATA[M. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Mier]]></surname>
<given-names><![CDATA[M. V.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Natural revegetation of alkaline tailing heaps at Taxco, Guerrero, Mexico]]></article-title>
<source><![CDATA[International Journal of phytoremediation]]></source>
<year>2013</year>
<volume>15</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>127-41</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guzmán-Morales]]></surname>
<given-names><![CDATA[A. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Cruz-La Paz]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Valdés-Carmenate]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effects of the Pollution by Heavy Metals in a Soil with Agricultural Use]]></article-title>
<source><![CDATA[Revista Ciencias Técnicas Agropecuarias]]></source>
<year>2019</year>
<volume>28</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dantu]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Determinación de niveles de fondo y niveles de referencia de metales pesados y otros elementos traza en suelos de la Comunidad de Madrid, Serie Medio Ambiente]]></article-title>
<source><![CDATA[Environmental Monitoring and Assessment]]></source>
<year>2009</year>
<volume>149</volume>
<page-range>213-22</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Salud ambiental. agua para uso y consumo humano. límites permisibles de calidad y tratamientos a que debe someterse el agua para su potabilización. Secretaria de Salud]]></article-title>
<source><![CDATA[Diario Oficial de la Federación]]></source>
<year>1994</year>
<publisher-loc><![CDATA[Ciudad de México, México ]]></publisher-loc>
<publisher-name><![CDATA[SEGOB]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Que establece los límites máximos permisibles de contaminantes de las descargas de aguas residuales en aguas y bienes nacionales. Secretaria de Medio Ambiente Recursos Naturales y Pesca]]></article-title>
<source><![CDATA[Diario Oficial de la Federación]]></source>
<year>1997</year>
<publisher-loc><![CDATA[Ciudad de México, México ]]></publisher-loc>
<publisher-name><![CDATA[SEGOB]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="book">
<collab>EPA (Environmental Protection Agency)</collab>
<source><![CDATA[Gold book of quality criteria for water]]></source>
<year>1986</year>
<publisher-loc><![CDATA[Washington, DC, USA ]]></publisher-loc>
<publisher-name><![CDATA[EPA]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="book">
<collab>EPA (Environmental Protection Agency)</collab>
<source><![CDATA[Methods 6010B. Inductively coupled plasma- atomic emission spectrometry]]></source>
<year>1996</year>
<publisher-loc><![CDATA[Las Vegas, NV, USA ]]></publisher-loc>
<publisher-name><![CDATA[EPA]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fincheira-Robles]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Salgado]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ortega]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Janssens]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Parada-Ibañez]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Soil quality indicators in table grape (Vitis vinifera cv. Thompson seedless) crops under integral nutrition management]]></article-title>
<source><![CDATA[Scientia Agropecuaria]]></source>
<year>2018</year>
<volume>9</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>17-24</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Flores-Ramírez]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Rico-Escobar]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Núñez-Monreal]]></surname>
<given-names><![CDATA[J. E.]]></given-names>
</name>
<name>
<surname><![CDATA[García-Nieto]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Carrizales]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Ilizaliturri-Hernández]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz-Barriga]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Exposición infantil al plomo en sitios contaminados]]></article-title>
<source><![CDATA[Salud Publica México]]></source>
<year>2012</year>
<volume>54</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>383-92</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Franco-Hernández]]></surname>
<given-names><![CDATA[M. O.]]></given-names>
</name>
<name>
<surname><![CDATA[Vázquez-Murrieta]]></surname>
<given-names><![CDATA[M. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Patiño-Sisiliano]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Dendooven]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Heavy metal concentration in plant growing on mine tailings in Central Mexico]]></article-title>
<source><![CDATA[Bioresource Technology]]></source>
<year>2010</year>
<volume>101</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>3864-9</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gómez-Álvarez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Villalba-Atondo]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Acosta-Ruiz]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Castañeda-Olivares]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Kamp]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Metales Pesados en el agua superficial del Rio de San Pedro en 1997-1999]]></article-title>
<source><![CDATA[Revista Internacional de Contaminación Ambiental]]></source>
<year>2004</year>
<volume>20</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-8</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González-Dávila]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Gómez-Bernal]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ruíz-Huerta]]></surname>
<given-names><![CDATA[E. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Plants and soil contamination with heavy metals in agricultural areas of Guadalupe, Zacatecas, Mexico.]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Srivastava]]></surname>
<given-names><![CDATA[J. K.]]></given-names>
</name>
</person-group>
<source><![CDATA[Environmental contamination]]></source>
<year>2012</year>
<page-range>37-50</page-range><publisher-loc><![CDATA[Rijeka, Croacia ]]></publisher-loc>
<publisher-name><![CDATA[Intech Open]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ismail]]></surname>
<given-names><![CDATA[B. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Farihah]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Khairiah]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Bioaccumulation of heavy metals in vegetables from selected agricultural areas]]></article-title>
<source><![CDATA[Bulletin of Environmental Contamination and Toxicology]]></source>
<year>2005</year>
<volume>74</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>320-7</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Londoño-Franco]]></surname>
<given-names><![CDATA[L. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Londoño-Muñoz]]></surname>
<given-names><![CDATA[P. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Muñoz-Garcia]]></surname>
<given-names><![CDATA[F. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Risk of heavy metals in human and animal health]]></article-title>
<source><![CDATA[Biotecnologia en el Sector Agropecuario y Agroindustrial]]></source>
<year>2016</year>
<volume>14</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>145-53</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mancilla-Villa]]></surname>
<given-names><![CDATA[O.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Ortega-Escobar]]></surname>
<given-names><![CDATA[H. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Ayala]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Uscanga-Mortera]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramos-Bello]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Reyes-Ortigoza]]></surname>
<given-names><![CDATA[A. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Metales pesados totales y Arsénico en el agua para riego de Puebla y Veracruz, México]]></article-title>
<source><![CDATA[Revista Internacional de Contaminación Ambiental]]></source>
<year>2012</year>
<volume>28</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>39-48</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mireles]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Dávila]]></surname>
<given-names><![CDATA[J. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Pinedo]]></surname>
<given-names><![CDATA[J. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Reyes]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Speakman]]></surname>
<given-names><![CDATA[R. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Glascock]]></surname>
<given-names><![CDATA[M. D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Assessing urban soil pollution in the cities of Zacatecas and Guadalupe, Mexico by instrumental neutron activation analysis]]></article-title>
<source><![CDATA[Microchem Journal]]></source>
<year>2012</year>
<volume>103</volume>
<page-range>158-64</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moreno-Bonett]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Zugazagoitia-Herranz]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez-Martínez]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Córdoba-Moreno]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Melo-Ruiz]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Determinación de metales pesados en el agua de un canal de Xochimilco (México, D.F.) como proyecto de Servicio. Social]]></article-title>
<source><![CDATA[Educación Química]]></source>
<year>2012</year>
<volume>23</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>375-82</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Munive-Cerrón]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Gamarra-Sánchez]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Muvive-Yachachi]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Puertas-Ramos]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Valdiviezo-Gonzales]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Cabello-Torres]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Absorción de plomo y cadmio por girasol de un suelo contaminado y remediado con enmiendas orgánicas en forma de compost y vermicompost]]></article-title>
<source><![CDATA[Scientia Agropecuaria]]></source>
<year>2020</year>
<volume>11</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>177-86</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Núñez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Cárdenas]]></surname>
<given-names><![CDATA[M. L.]]></given-names>
</name>
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[J. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Castillo]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Determinación de metales pesados (aluminio, plomo, cadmio y níquel) en rábano (Raphanus sativus L.), brócoli (Brassica oleracea L. var. italica) y calabacín (Cucurbita pepo L. var. italica)]]></article-title>
<source><![CDATA[]]></source>
<year>2007</year>
<page-range>1-8</page-range><publisher-loc><![CDATA[Universidad Autónoma de Nuevo León, México ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Prieto-Méndez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[González-Ramírez]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Román-Gutiérrez]]></surname>
<given-names><![CDATA[A. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Prieto-García]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Contaminación y fitotoxicidad en plantas por metales pesados provenientes de suelo y agua]]></article-title>
<source><![CDATA[Tropical and Subtropical Agroecosystems]]></source>
<year>2009</year>
<volume>10</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>29-44</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez-Martin]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
<name>
<surname><![CDATA[López-Arias]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Grau-Corbi]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Metales pesados, materia orgánica y otros parámetros de los suelos agrícolas y pastos de España]]></source>
<year>2009</year>
<page-range>153-82</page-range><publisher-loc><![CDATA[Madrid, España ]]></publisher-loc>
<publisher-name><![CDATA[INIA]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez-Ortiz]]></surname>
<given-names><![CDATA[J. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez-Fuentes]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[G. Lira Reyes]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez de la Cerda]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Lara-Mireles]]></surname>
<given-names><![CDATA[J. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Capacidad de seis especies vegetales para acumular plomo en suelos contaminados]]></article-title>
<source><![CDATA[Revista Fitotecnia Mexicana]]></source>
<year>2006</year>
<volume>29</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>239-45</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schnaas]]></surname>
<given-names><![CDATA[M. de L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Plomo y nutrición]]></source>
<year>1998</year>
<volume>21</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>9-12</page-range><publisher-name><![CDATA[Cuadernos de Nutrición]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Soto-Benavente]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez-Achata]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Olivera]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Arostegui-Sánchez]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Colina-Nano]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Garate-Quispe]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Riesgos para la salud por metales pesados en productos agrícolas cultivados en áreas abandonadas por la minería aurífera en la Amazonia peruana]]></article-title>
<source><![CDATA[Scientia Agropecuaria]]></source>
<year>2020</year>
<volume>11</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>49-59</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<collab>SEDUE (Secretaria de Desarrollo Urbano y Ecología)</collab>
<article-title xml:lang=""><![CDATA[Acuerdo Oficial Mexicano CE-CCA-001/89. Por el que se establecen los criterios ecológicos de calidad de agua]]></article-title>
<source><![CDATA[Diario Oficial de la Federación]]></source>
<year>1989</year>
<publisher-loc><![CDATA[D. F., México ]]></publisher-loc>
<publisher-name><![CDATA[SEGOB]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Valdez-Cerda]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Hinojosa-Reyes]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Alfaro-Barbosa]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Elizondo-Martinez]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Acuña-Askar]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Contamination and chemical fractionation of heavy metals in street dust from the Metropolitan Area of Monterrey, México]]></article-title>
<source><![CDATA[Environmental Technology]]></source>
<year>2011</year>
<volume>32</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>1163-72</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Valentim-Dos Santos]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Varón-López]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Fonseca-Sousa Soares]]></surname>
<given-names><![CDATA[C. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Lópes-Leal]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Siqueira]]></surname>
<given-names><![CDATA[J. O.]]></given-names>
</name>
<name>
<surname><![CDATA[de Souza-Moreira]]></surname>
<given-names><![CDATA[F. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Biological attributes of rehabilitated soils contaminated with heavy metals]]></article-title>
<source><![CDATA[Environmental Science and Pollution Research]]></source>
<year>2016</year>
<volume>23</volume>
<page-range>6735-48</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vázquez-Alarcón]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Cajuste]]></surname>
<given-names><![CDATA[L. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Carrillo-González]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Zamudio-González]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez-Sánchez]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Castellanos-Ramos]]></surname>
<given-names><![CDATA[J. Z.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Límites permisibles de acumulación de cadmio, níquel y plomo en suelos del Valle de Mezquital, Hidalgo]]></article-title>
<source><![CDATA[Terra Latinoamericana]]></source>
<year>2005</year>
<volume>23</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>447-55</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Volke-Sepulveda]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Velasco-Trejo]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
<name>
<surname><![CDATA[De la Rosa-Pérez]]></surname>
<given-names><![CDATA[D. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Suelos contaminados con metales y metaloides: muestreo y alternativas para su remediación]]></source>
<year>2005</year>
<page-range>31-5</page-range><publisher-loc><![CDATA[Ciudad de México, México ]]></publisher-loc>
<publisher-name><![CDATA[SEMARNAT]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
