<?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>2007-2422</journal-id>
<journal-title><![CDATA[Tecnología y ciencias del agua]]></journal-title>
<abbrev-journal-title><![CDATA[Tecnol. cienc. agua]]></abbrev-journal-title>
<issn>2007-2422</issn>
<publisher>
<publisher-name><![CDATA[Instituto Mexicano de Tecnología del Agua, Coordinación de Comunicación, Participación e Información]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-24222021000500304</article-id>
<article-id pub-id-type="doi">10.24850/j-tyca-2021-05-07</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Calidad de agua de uso agrícola en la cuenca media del río Jequetepeque, Perú]]></article-title>
<article-title xml:lang="en"><![CDATA[Water quality for agriculture use in Jequetepeque middle river basin, Peru]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guerrero-Padilla]]></surname>
<given-names><![CDATA[Ana M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cabrera-Carranza]]></surname>
<given-names><![CDATA[Carlos F.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional de Trujillo Facultad de Ciencias Biológicas ]]></institution>
<addr-line><![CDATA[Trujillo ]]></addr-line>
<country>Peru</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional Mayor de San Marcos Facultad de Ingeniería Geológica, Minera, Metalúrgica y Geográfica ]]></institution>
<addr-line><![CDATA[Lima ]]></addr-line>
<country>Peru</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>10</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>10</month>
<year>2021</year>
</pub-date>
<volume>12</volume>
<numero>5</numero>
<fpage>304</fpage>
<lpage>349</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-24222021000500304&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-24222021000500304&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-24222021000500304&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La presente investigación tuvo como principal objetivo determinar la calidad del agua de uso agrícola en la cuenca media del río Jequetepeque, Perú. Se ubicaron seis estaciones de muestreo estación (Puente Kuntur Wasi, Sector La Mónica, Sector La Capilla, Cacerío Yatahual, Cacerío El Pongo y Puente Yonan) en la cuenca media del río Jequetepeque. Se determinaron parámetros físico-químicos, bacteriológicos e índice RAS. La calidad del agua en la zona de estudio se encontró dentro de los estándares de calidad de agua D.S. N°004-2017-MINAM, Categoría 3: Riego de vegetales y bebida de animales, y D1: Riego de vegetales, por lo que el agua puede ser usada sin restricciones para uso agrícola. Es importante indicar, en referencia a la evaluación bacteriológica, que los valores promedio de coliformes termotolerantes superaron los estándares de calidad de agua (1 000 NMP/100 ml) debido a las aportaciones o vertimientos de origen doméstico. En el índice de RAS se encontraron valores menores a tres; en consecuencia, no es limitante el uso del agua para la actividad agrícola. Es de gran importancia realizar estudios de calidad de agua de todas las cuencas hidrográficas en el país, en especial para determinar la calidad del agua para riego por el potencial efecto sobre la salud humana y los ecosistemas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract This research had the main objective to determine water quality for agriculture use in Jequetepeque middle basin river, Peru. Six sampling stations were located (Puente Kuntur Wasi bridge, La Monica sector, La Capilla sector, Yatahual village, El Pongo village, and Yonan bridge). The physical-chemical, bacteriological parameters and SAR index were determined. The water quality in the study area was found within the Water Quality Standards by Supreme Decree N°004-2017-MINAM, according to Category 3: vegetable irrigation and animal drink, and D1: vegetable irrigation, it used without restrictions for different crops. It is important for bacteriological assessment, the average values of thermotolerant coliforms exceeded water quality (1 000 NMP/100 ml) and indicating low organic pollution as a consequence of the contributions or discharges of domestic origin. The SAR index was found values lower than 3, therefore it is not limiting for agricultural activity. It is of great importance to carry out water quality studies of all the river basins in the country, especially the determination of the quality of water for irrigation due to the potential effect on human health and ecosystems.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[calidad de agua]]></kwd>
<kwd lng="es"><![CDATA[cuenca Jequetepeque]]></kwd>
<kwd lng="es"><![CDATA[índice RAS]]></kwd>
<kwd lng="en"><![CDATA[Water quality]]></kwd>
<kwd lng="en"><![CDATA[Jequetepeque River]]></kwd>
<kwd lng="en"><![CDATA[SAR index]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Álvarez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Panta]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Ayala]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Acosta]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Calidad integral del agua superficial en la cuenca del río Amajac, Hidalgo, México]]></article-title>
<source><![CDATA[Información Tecnológica]]></source>
<year>2008</year>
<volume>19</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>21-32</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<collab>American Public Health Association-American Water Works Association-World Economic Forum</collab>
<source><![CDATA[Standard methods for examination of water and wastewater]]></source>
<year>2012</year>
<edition>22nd</edition>
<publisher-loc><![CDATA[Washington, DC, USA ]]></publisher-loc>
<publisher-name><![CDATA[American Public Health Association]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="">
<collab>Autoridad Nacional del Agua</collab>
<article-title xml:lang=""><![CDATA[Protocolo Nacional para el Monitoreo de la Calidad de los Recursos Hídricos. Resolución Jefatural N°010-2016 ANA]]></article-title>
<source><![CDATA[El Peruano]]></source>
<year>2016</year>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ayers]]></surname>
<given-names><![CDATA[R. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Westcot]]></surname>
<given-names><![CDATA[D. W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La calidad del agua y su uso en la agricultura]]></article-title>
<source><![CDATA[Riego y Drenaje, Food and Agriculture Organization of the United Nations]]></source>
<year>1987</year>
<volume>29</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>81</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Báez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Efecto de la calidad del agua de riego sobre las propiedades del suelo]]></source>
<year>1999</year>
<publisher-loc><![CDATA[Argentina ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional de Mar del Plata. Buenos Aires]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Balmaseda]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Calidad de las aguas de la Cuenca del río Naranjo, Municipio Majibacoa, provincial Las Tunas para el riego]]></article-title>
<source><![CDATA[Cultivos Tropicales]]></source>
<year>2013</year>
<volume>34</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>68-73</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bermejillo]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Martí]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Cónsoli]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Salcedo]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Llera]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Valdés]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Vernier]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Troilo]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Aptitud para riego del agua subterránea basada en la salinidad y sodicidad en las perforaciones realizadas entre 2004 y 2014 en los Oasis Norte y Centro de Mendoza]]></article-title>
<source><![CDATA[Revista de la Facultad de Ciencias Agrarias UNCuyo]]></source>
<year>2012</year>
<volume>44</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>221-40</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bonet]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Ricardo]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Calidad de riego y su posible efecto en los rendimientos agrícolas en la empresa de cultivos varios sierra de Cubitas]]></article-title>
<source><![CDATA[Revista Ciencias Técnicas Agropecuarias]]></source>
<year>2011</year>
<volume>20</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>19-23</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Buenfil-Rojas]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Flores-Cuevas]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<source><![CDATA[Determinación de metales pesados (As, Cd, Hg y Pb) presentes en el río Hondo, Quintana Roo]]></source>
<year>2007</year>
<conf-name><![CDATA[ VI Congreso Internacional y XII Nacional de Ciencias Ambientales]]></conf-name>
<conf-loc>Chihuahua, México </conf-loc>
<page-range>435-9</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cabral]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Water microbiology. Bacterial pathogens and water]]></article-title>
<source><![CDATA[International Journal of Environmental Research and Public Health]]></source>
<year>2010</year>
<volume>7</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>3657-703</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Can-Chulim]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ortega-Escobar]]></surname>
<given-names><![CDATA[H. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez-Bernal]]></surname>
<given-names><![CDATA[E. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Cruz-Crespo]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Calidad del agua para riego en la Sierra Norte de Puebla, México]]></article-title>
<source><![CDATA[Tecnología y ciencias del agua]]></source>
<year>2014</year>
<volume>5</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>77-96</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Can-Chulim]]></surname>
<given-names><![CDATA[Á.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Ayala]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Ortega-Escobar]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Trejo-López]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Cruz-Díaz]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluación de la relación de adsorción de sodio en las aguas del río Tulancingo, estado de Hidalgo, México]]></article-title>
<source><![CDATA[Terra Latinoamericana]]></source>
<year>2008</year>
<volume>26</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>243-52</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Castañé]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Topolián]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Cordero]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Salibián]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Influencia de la especiación de los metales pesados en el medio acuático como determinante de su toxicidad]]></article-title>
<source><![CDATA[Revista de Toxicología]]></source>
<year>2003</year>
<volume>20</volume>
<page-range>13-8</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cortés-Jiménez]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Troyo-Diéguez]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Murillo-Amador]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Índices de calidad del agua del acuífero del valle del Yaqui Sonora]]></article-title>
<source><![CDATA[Terra Latinoamericana]]></source>
<year>2009</year>
<volume>27</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>133-41</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Davies]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Evison]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sunlight and the survival of enteric bacteria in natural waters]]></article-title>
<source><![CDATA[Journal of Applied Microbiology]]></source>
<year>1991</year>
<volume>3</volume>
<numero>70</numero>
<issue>70</issue>
<page-range>265-74</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="book">
<collab>Food and Agriculture Organization of the United Nations</collab>
<source><![CDATA[Soil erosion: The greatest challenge to sustainable soil management]]></source>
<year>2019</year>
<publisher-loc><![CDATA[Rome, Italy ]]></publisher-loc>
<publisher-name><![CDATA[Food and Agriculture Organization of the United Nations]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="book">
<collab>Food and Agriculture Organization of the United Nations</collab>
<source><![CDATA[Agricultural drainage water management in arid and semiarid areas]]></source>
<year>2002</year>
<publisher-loc><![CDATA[Rome, Italy ]]></publisher-loc>
<publisher-name><![CDATA[FAO Irrigation and Drainage]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gaete]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Aránguiz]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Cienfuegos]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Tejos]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Metales pesados y toxicidad de aguas del río Aconcagua en Chile]]></article-title>
<source><![CDATA[Química Nova]]></source>
<year>2007</year>
<volume>30</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>885-91</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="book">
<collab>Global Environmental Monitoring System</collab>
<source><![CDATA[GEMS/Water Operational Guide]]></source>
<year>1987</year>
<publisher-loc><![CDATA[Geneva, Italy ]]></publisher-loc>
<publisher-name><![CDATA[Prepared under the joint sponsorship of the United Nations Environmental Programme. World Health Organization, United Nations Educational, Scientific and Cultural Organization, World Meteorological Organization, World Health Organization]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guerrero]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Análisis de calidad de agua de la cuenca hidrográfica Chicama, Perú]]></article-title>
<source><![CDATA[Gestión Ambiental]]></source>
<year>2016</year>
<volume>31</volume>
<page-range>51-62</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guerrero]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Gestión integrada de recursos hídricos de la cuenca del río Jequetepeque, Perú]]></article-title>
<source><![CDATA[Sciendo]]></source>
<year>2014</year>
<volume>17</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>92-116</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gyawali]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Techato]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Yuangyai]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Musikavong]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Assessment of relationship between land uses of riparian zone and water quality of river for sustainable development of river basin, a case study of U-Tapao River Basin, Thailand]]></article-title>
<source><![CDATA[Procedia Environmental Sciences]]></source>
<year>2013</year>
<volume>17</volume>
<page-range>291-7</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hakanson]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Parparov]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ostapenia]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Boulion]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Hambrig]]></surname>
<given-names><![CDATA[K. D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Development of a system of water quality as a tool for management. Final report to INTAS]]></source>
<year>2000</year>
<publisher-loc><![CDATA[Upsala, Sweden ]]></publisher-loc>
<publisher-name><![CDATA[Uppsala University, Department of Earth Science]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Baptista]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Metodología de la investigación]]></source>
<year>2010</year>
<edition>5ª</edition>
<publisher-loc><![CDATA[México, DF, México ]]></publisher-loc>
<publisher-name><![CDATA[McGraw-Hill/Interamericana Editores, S.A. de C.V.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hines]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Montgomery]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Probabilidad y estadística para ingeniería y administración]]></source>
<year>1996</year>
<edition>3ª</edition>
<publisher-loc><![CDATA[México, DF, México ]]></publisher-loc>
<publisher-name><![CDATA[Compañía Editorial Continental, S.A. de C.V.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="book">
<collab>Instituto Nacional de Evaluación de Recursos Naturales</collab>
<source><![CDATA[Evaluación y ordenamiento de los recursos hídricos en la cuenca del río Chicama. Hidrología. Estudio Hidrológico]]></source>
<year>2003</year>
<publisher-loc><![CDATA[Lima, Perú ]]></publisher-loc>
<publisher-name><![CDATA[Ministerio de Agricultura, Instituto Nacional de Evaluación de Recursos Naturales]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Juarez]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Contaminación del río Rímac por metales pesados y efecto en la agricultura en el cono este de Lima metropolitana]]></source>
<year>2006</year>
<publisher-loc><![CDATA[Lima, Perú ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Agraria La Molina]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lessard]]></surname>
<given-names><![CDATA[E. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Sieburth]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Survival of natural sewage populations of enteric bacteria in diffusion and batch chambers in the marine environment]]></article-title>
<source><![CDATA[Applied and Environmental Microbiology]]></source>
<year>1983</year>
<volume>45</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>950-9</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lingaswamy]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Saxena]]></surname>
<given-names><![CDATA[P. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Water quality of Fox Sagar Lake, Hyderabad, Telangana State, India, its suitability for irrigation purpose]]></article-title>
<source><![CDATA[International Journal of Advanced Research in Science, Engineering and Technology]]></source>
<year>2015</year>
<volume>4</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>490-4</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Medeiros]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Freitas]]></surname>
<given-names><![CDATA[K. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Freitas]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Do]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Da-Silva]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[De-Oliveira]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Guimarãesb]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Mendonçac]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Quality index of the surface water of Amazonian rivers in industrial areas in Pará, Brazil]]></article-title>
<source><![CDATA[Marine Pollution Bulletin]]></source>
<year>2017</year>
<volume>123</volume>
<numero>1-2</numero>
<issue>1-2</issue>
<page-range>156-64</page-range></nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="">
<collab>Ministerio del Ambiente</collab>
<article-title xml:lang=""><![CDATA[Aprueban Estándares de Calidad Ambiental (ECA) para Agua y establecen Disposiciones Complementarias. Decreto Supremo N°004-2017-MINAM]]></article-title>
<source><![CDATA[Diario &#8220;El Peruano&#8221;]]></source>
<year>2017</year>
<page-range>10-9</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="">
<collab>Ministerio del Ambiente</collab>
<article-title xml:lang=""><![CDATA[Aprueban los Estándares Nacionales de Calidad Ambiental (ECA) para el Agua y Disposiciones Complementarias Transitorias. Decreto Supremo N°002-2008-MINAM]]></article-title>
<source><![CDATA[Diario &#8220;El Peruano&#8221;]]></source>
<year>2008</year>
<page-range>12</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ocampo-Duque]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Osorio]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Piamba]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Schuhmacker]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Domingo]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Water quality analysis in rivers with non-parametric probability distributions and fuzzy inference systems: application to the Cauca River, Colombia]]></article-title>
<source><![CDATA[Environment International]]></source>
<year>2013</year>
<volume>52</volume>
<page-range>17-28</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pawar]]></surname>
<given-names><![CDATA[P. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Monitoring of impact of anthropogenic inputs on water quality of mangrove ecosystem of Uran, Navi Mumbai, west coast of India]]></article-title>
<source><![CDATA[Marine Pollution Bulletin]]></source>
<year>2013</year>
<volume>75</volume>
<numero>1-2</numero>
<issue>1-2</issue>
<page-range>291-300</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Palancar]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<source><![CDATA[Compresibilidad y resistencia al corte de suelos salinizados y sodificados por irrigación]]></source>
<year>2006</year>
<publisher-loc><![CDATA[La Plata, Argentina ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional de la Plata]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Peña]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización de la calidad de las aguas naturales y contaminación agrícola en Chile]]></article-title>
<source><![CDATA[Prevención de la contaminación del agua por la agricultura y actividades afines. Anales de la Consulta de Expertos Organizada por la FAO]]></source>
<year>1993</year>
<publisher-loc><![CDATA[Santiago, Chile ]]></publisher-loc>
<publisher-name><![CDATA[Editorial de la Organización de las Naciones Unidas para la Alimentación y la Agricultura]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Nardini]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Galindo]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Análisis comparativo de índices de calidad del agua aplicados al río Ranchería, La Guajira-Colombia]]></article-title>
<source><![CDATA[Información Tecnológica]]></source>
<year>2018</year>
<volume>29</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>47-58</page-range></nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Posada]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Roldán]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización fisicoquímica y biológica de la calidad de aguas de la cuenca de la quebrada Piedra Blancas, Antioquia. Colombia]]></article-title>
<source><![CDATA[Revista Bioltrop V]]></source>
<year>2000</year>
<volume>48</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>0034-7744</page-range></nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Prieto]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Román]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Prieto]]></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 suelos y agua]]></article-title>
<source><![CDATA[Tropical and Subtropical Agroecosystems]]></source>
<year>2009</year>
<volume>10</volume>
<page-range>29-44</page-range></nlm-citation>
</ref>
<ref id="B40">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rangeti]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Dzwairo]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Barratt]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Otieno]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ecosystem-specific water quality indices]]></article-title>
<source><![CDATA[African Journal of Aquatic Science]]></source>
<year>2015</year>
<volume>40</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>227-34</page-range></nlm-citation>
</ref>
<ref id="B41">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rashidi]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Seilsepour]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prediction of soil sodium adsorption ratio base on soil electrical conductivity]]></article-title>
<source><![CDATA[Middle-East Journal of Scientific Research]]></source>
<year>2011</year>
<volume>8</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>379-83</page-range></nlm-citation>
</ref>
<ref id="B42">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Reinaudi]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Grégoire]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Rosiére]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Nadal]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Viñuela]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Calidad del agua para riego en invernáculos de la Región Central de la Pampa]]></source>
<year>1998</year>
<publisher-loc><![CDATA[Santa Rosa La Pampa, Argentina ]]></publisher-loc>
<publisher-name><![CDATA[Facultad de Agronomía]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B43">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rivera]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Encina]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Palma]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Mejias]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La calidad de las aguas en el curso superior y medio del río Traiguén, IX Región-Chile]]></article-title>
<source><![CDATA[Información Tecnológica]]></source>
<year>2009</year>
<volume>20</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>75-84</page-range></nlm-citation>
</ref>
<ref id="B44">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Roldan]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mejora de la gestión del agua de riego mediante el uso de indicadores de riego]]></article-title>
<source><![CDATA[Revista de la Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo. Mendoza, Argentina]]></source>
<year>2010</year>
<volume>42</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>104-24</page-range></nlm-citation>
</ref>
<ref id="B45">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Romero]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Calidad del agua]]></source>
<year>2019</year>
<edition>3R/2019</edition>
<publisher-loc><![CDATA[Bogotá, Colombia ]]></publisher-loc>
<publisher-name><![CDATA[Escuela Colombiana de Ingeniería]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B46">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rozen]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Belkin]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Survival of enteric bacteria in seawater]]></article-title>
<source><![CDATA[FEMS Microbiology Reviews]]></source>
<year>2001</year>
<volume>25</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>513-29</page-range></nlm-citation>
</ref>
<ref id="B47">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Salas]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Determinación de metales pesados en las aguas del río Ananea debido a la actividad minera aurífera, Puno-Perú]]></article-title>
<source><![CDATA[Revista de Investigaciones]]></source>
<year>2014</year>
<volume>5</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>47-53</page-range></nlm-citation>
</ref>
<ref id="B48">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sarabia-Meléndez]]></surname>
<given-names><![CDATA[I. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Cisneros-Almazán]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Aceves-De-Alba]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Durán-García]]></surname>
<given-names><![CDATA[H. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Castro-Larragoitia]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Calidad de agua de riego en suelos agrícolas y cultivos del valle de San Luis Potosí, México]]></article-title>
<source><![CDATA[Revista Internacional de Contaminación Ambiental]]></source>
<year>2011</year>
<volume>27</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>103-13</page-range></nlm-citation>
</ref>
<ref id="B49">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Söderbaum]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Tortajada]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Perspectives for water management within the context of sustainable development]]></article-title>
<source><![CDATA[Water International]]></source>
<year>2011</year>
<volume>36</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>812-27</page-range></nlm-citation>
</ref>
<ref id="B50">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Solís]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Israel]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Nubes]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Castillo]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Meraz]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fisicoquímica del agua superficial y sedimento en el río Santa Cruz, Sonora. México]]></article-title>
<source><![CDATA[Revista Biotecnia]]></source>
<year>2011</year>
<volume>13</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>3-9</page-range></nlm-citation>
</ref>
<ref id="B51">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sutadian]]></surname>
<given-names><![CDATA[A. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Muttil]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Yilmaz]]></surname>
<given-names><![CDATA[A. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Perera]]></surname>
<given-names><![CDATA[B. J. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Development of river water quality indices-a review]]></article-title>
<source><![CDATA[Environmental Monitoring and Assessment]]></source>
<year>2016</year>
<volume>188</volume>
<page-range>58</page-range></nlm-citation>
</ref>
<ref id="B52">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Thayalakumaran]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Bethune]]></surname>
<given-names><![CDATA[M. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Mcmahon]]></surname>
<given-names><![CDATA[T. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Achieving a salt balance- Should it be a management objective?]]></article-title>
<source><![CDATA[Agricultural Water Management]]></source>
<year>2007</year>
<volume>92</volume>
<page-range>1-12</page-range></nlm-citation>
</ref>
<ref id="B53">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tyagi]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Sharma]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Singh]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Dobhal]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Water quality assessment in terms of water quality index]]></article-title>
<source><![CDATA[American Journal of Water Resources]]></source>
<year>2013</year>
<volume>1</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>34-8</page-range></nlm-citation>
</ref>
<ref id="B54">
<nlm-citation citation-type="">
<collab>Unión Europea</collab>
<source><![CDATA[Normas de calidad ambiental aplicables a las aguas superficiales (UE). Directiva 2013/39/UE del Parlamento Europeo y del Consejo de 12 de agosto de 2013]]></source>
<year>2013</year>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
