<?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>S0187-57792015000400285</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Modelación no lineal de la separación del flujo base en subcuencas de Chiapas, México]]></article-title>
<article-title xml:lang="en"><![CDATA[Non-linear modelling separation of the base flow in subbasins of Chiapas, Mexico]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Salas Aguilar]]></surname>
<given-names><![CDATA[Víctor Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Macedo Cruz]]></surname>
<given-names><![CDATA[Antonia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Paz Pellat]]></surname>
<given-names><![CDATA[Fernando]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ortiz Solorio]]></surname>
<given-names><![CDATA[Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Palacios Vélez]]></surname>
<given-names><![CDATA[Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Colegio de Postgraduados Campus Montecillo Posgrado de Hidrociencias]]></institution>
<addr-line><![CDATA[Montecillo Estado de México]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2015</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2015</year>
</pub-date>
<volume>33</volume>
<numero>4</numero>
<fpage>285</fpage>
<lpage>297</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0187-57792015000400285&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0187-57792015000400285&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0187-57792015000400285&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: El flujo base es un elemento importante dentro de la modelación hidrológica en cuencas. Su estudio resulta clave en la estimación de la relación precipitación-escurrimiento. En este trabajo se separó el flujo base del gasto total en tres subcuencas en el estado de Chiapas. La variación de la recarga potencial de los acuíferos someros también fue evaluada. Las curvas de recesión se calibraron con el uso de la relación no lineal entre almacenamiento-descarga de un acuífero. El modelo se calibró mensualmente con base en un parámetro (a), el cual se relacionó con el gasto mensual en un enfoque de regresión cuantílica (RC). Este proceso permitió obtener valores del parámetro a escala diaria. Las curvas de recesión para las subcuencas, se ajustaron bien al modelo planteado (R2 &gt; 0.85). La regresión cuantílica permitió ajustar un modelo potencial en los valores extremos inferiores, de modo que el flujo base no excedió al gasto total. Los índices de flujo base (IBI) fueron 0.74, 0.69 y 0.54, para las subcuencas Caimacán. Zanatenco y Tulijá respectivamente. La recarga potencial presentó una fuerte estacionalidad, producto de las altas precipitaciones de la zona. La recarga fue mayor para las subcuencas Caimacán y Zanatenco. La subcuenca Tulijá se encuentra dentro de un acuífero reducido en su extensión, situación que limita una recarga mayor. Se demostró que la aplicación de un modelo no lineal en el análisis de las curvas de recesión es aplicable para evaluar la separación del flujo base y gasto total en subcuencas con distintas características hidrogeológicas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Base flow is an important element in hydrological modelling in a basin. Its study is key in estimating the rainfall-runoff relationship. In this work, base flow was separated from total stream flow in three subbasins in Chiapas. Variation in potential recharge of shallow aquifers was also evaluated. Recession curves were calibrated monthly using the nonlinear relationship between storage-discharge of an aquifer. The model was calibrated monthly based on a parameter (a). It was associated with the monthly stream flow quantile regression approach (RC) for parameter values on a daily scale. Recession curves for the different subbasins, fit the proposed model (R2 &gt; 0.85) well. The use of quantile regression allowed adjusting a potential model in the outliers, so that base flow did not exceed total stream flow. Base flow indices (IBI) were 0.74, 0.69 and 0.54, for the subbasins Caimacán, Zanatenco and Tulijá, respectively. The recharge potential exhibited strong seasonality, product of high rainfall in the area. Recharge was higher for subbasins Caimacán and Zanatenco. The subbasin Tulijá is located in a small aquifer, which limits greater recharge. It was shown that a nonlinear model to analyze the recession curve is applicable to assessing separation of base flow from total stream flow in subbasins with different hydrogeological characteristics.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[balance hídrico subterráneo]]></kwd>
<kwd lng="es"><![CDATA[relación almacenamiento-descarga]]></kwd>
<kwd lng="es"><![CDATA[regresión cuantílica]]></kwd>
<kwd lng="en"><![CDATA[underground water balance]]></kwd>
<kwd lng="en"><![CDATA[storage-discharge relationship]]></kwd>
<kwd lng="en"><![CDATA[quantile regression]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Nonlinear baseflow recession analysis in watersheds with intermittent streamflow]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aksoy]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Wittenberg]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Hydrol. Sci. J.]]></source>
<year>2011</year>
<volume>56</volume>
<page-range>226-37</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<collab>BANDAS (Banco Nacional de Datos de Aguas Superficiales)</collab>
<source><![CDATA[Consulta de datos hidrométricos, de presas y sedimentos]]></source>
<year>2011</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Comisión Nacional del Agua]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Estimating aquifer recharge due to rainfall]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Caro]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Eagleson]]></surname>
<given-names><![CDATA[P. S.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Hydrol.]]></source>
<year>1981</year>
<volume>53</volume>
<page-range>185-211</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="">
<article-title xml:lang=""><![CDATA[Baseflow separations-comparison of numerical methods with tracer experiment]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chapman]]></surname>
<given-names><![CDATA[T. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Maxwell]]></surname>
<given-names><![CDATA[A. I.]]></given-names>
</name>
</person-group>
<source><![CDATA[Proceedings of the 23rd Hydrology and Water Resources Symposium]]></source>
<year>1996</year>
<page-range>539-45</page-range><publisher-loc><![CDATA[Hobart, Tasmania, Australia ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<collab>CONAGUA (Comisión Nacional del Agua)</collab>
<source><![CDATA[Actualización de la disponibilidad media anual de agua subterránea. Acuífero Soconusco]]></source>
<year>2009</year>
<publisher-loc><![CDATA[México, D. F. ]]></publisher-loc>
<publisher-name><![CDATA[Comisión Nacional del Agua. Subdirección General Técnica. Gerencia de Aguas Subterráneas]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<collab>CONAGUA (Comisión Nacional del Agua)</collab>
<source><![CDATA[Actualización de la disponibilidad media anual de agua subterránea. Acuífero Arriaga-Pijijiapan]]></source>
<year>2009</year>
<publisher-loc><![CDATA[México, D. F. ]]></publisher-loc>
<publisher-name><![CDATA[Comisión Nacional del Agua. Subdirección General Técnica. Gerencia de Aguas Subterráneas]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="book">
<collab>CONAGUA (Comisión Nacional del Agua)</collab>
<source><![CDATA[Actualización de la disponibilidad media anual de agua subterránea. Acuífero Palenque]]></source>
<year>2009</year>
<publisher-loc><![CDATA[México, D. F. ]]></publisher-loc>
<publisher-name><![CDATA[Subdirección General Técnica. Gerencia de Aguas Subterráneas]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="book">
<collab>CONAGUA (Comisión Nacional del Agua)</collab>
<source><![CDATA[Estadísticas del agua en México]]></source>
<year>2011</year>
<publisher-loc><![CDATA[Mexico, D. F. ]]></publisher-loc>
<publisher-name><![CDATA[Secretaria de Medio ambiente y Recursos Naturales]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Esquivel A.]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Bueno H.]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez C.]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Velásquez V.]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Delgado R.]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Eficiencia predictiva de modelos hidrológicos para cuencas poco instrumentadas]]></source>
<year>2013</year>
<conf-name><![CDATA[ IIICongreso Nacional de Manejo de Cuencas Hidrográficas]]></conf-name>
<conf-loc>Morelia, Michoacán </conf-loc>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Cambio de uso de suelo en la cuenca de San Cristobal de las Casas, México]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Figueroa J.]]></surname>
<given-names><![CDATA[M. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Ibáñez C.]]></surname>
<given-names><![CDATA[L. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Arteaga R.]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Arellano M.]]></surname>
<given-names><![CDATA[J. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Vázquez P.]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Agrociencia]]></source>
<year>2011</year>
<volume>45</volume>
<page-range>531-44</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Using the nonlinear aquifer storage-discharge relationship to simulate the base flow of glacier- and snowmelt-dominated basins in northwest China]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gan]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Luo]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
</person-group>
<source><![CDATA[Hydrol. Earth Syst. Sci.]]></source>
<year>2013</year>
<volume>17</volume>
<page-range>3577-86</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Modificaciones al régimen de clasificación climática de Koppen]]></source>
<year>1988</year>
<publisher-loc><![CDATA[México, D. F. ]]></publisher-loc>
<publisher-name><![CDATA[Instituto de Geografía, UNAM]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[H. J.]]></given-names>
</name>
<name>
<surname><![CDATA[De Luis]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Stepanek]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Raventos]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[María]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reconstrucción, estabilidad y proceso de homogeneizado de series de precipitación en ambientes de elevada variabilidad pluvial]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Cuadrat]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Vicente S.]]></surname>
<given-names><![CDATA[S. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Saz]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[La información climática como herramienta de gestión ambiental. VII Reunión Nacional de Climatología]]></source>
<year>2002</year>
<page-range>47-57</page-range><publisher-loc><![CDATA[Zaragoza, España ]]></publisher-loc>
<publisher-name><![CDATA[Universidad de Zaragoza]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Comparison of different base flow separation methods in a lowland catchment]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gonzáles]]></surname>
<given-names><![CDATA[A. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Nonner]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Heijkers]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Uhlenbrook]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Hidrol. Earth Syst. Sci.]]></source>
<year>2009</year>
<volume>13</volume>
<page-range>2055-68</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Reference crop evapotranspiration from temperature]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hargreaves]]></surname>
<given-names><![CDATA[G. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Samani]]></surname>
<given-names><![CDATA[Z. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Appl. Eng. Agric.]]></source>
<year>1985</year>
<volume>1</volume>
<page-range>96-9</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="">
<collab>INEGI (Instituto Nacional de Estadística y Geografía)</collab>
<source><![CDATA[Red hidrográfica escala 1:50,000 edición 2.0. México]]></source>
<year>2013</year>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="">
<collab>INEGI (Instituto Nacional de Estadística y Geografía)</collab>
<source><![CDATA[Datos vectoriales escala 1:250,000 serie V: Uso de suelo. México]]></source>
<year>2014</year>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Regression quantiles]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Koenker]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Bassett]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Econometrica]]></source>
<year>1978</year>
<volume>46</volume>
<page-range>33-50</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Koenker]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Quantile regression]]></source>
<year>2005</year>
<publisher-loc><![CDATA[UK ]]></publisher-loc>
<publisher-name><![CDATA[Econometric Society Monographs. Cambridge University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Baseflow index regionalization analysis in a mediterranean area and data scarcity context: Role of the catchment permeability index]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Longobardi]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Villani]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Hydrol.]]></source>
<year>2008</year>
<volume>355</volume>
<page-range>63-75</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Cálculo de los estimadores de regresión cuantílica lineal por medio del método ACCPM]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[H. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Mora]]></surname>
<given-names><![CDATA[H. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Rev. Colombiana Estadist.]]></source>
<year>2007</year>
<volume>30</volume>
<page-range>53-68</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Evaluation of automated techniques for baseflow and recession analyses]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nathan]]></surname>
<given-names><![CDATA[R. J.]]></given-names>
</name>
<name>
<surname><![CDATA[McMahon]]></surname>
<given-names><![CDATA[T. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Water Resour. Res.]]></source>
<year>1990</year>
<volume>26</volume>
<page-range>1465-73</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Modelación de las curvas de recesión de hidrogramas observados en una cuenca semiárida pequeña]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Núñez G]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Domínguez]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ventura]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Agrociencia]]></source>
<year>2011</year>
<volume>45</volume>
<page-range>157-64</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Relative importance of baseflow and quickflow from hydrographs of karst spring]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Padilla]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Pulido-Bosh]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[A.]]></surname>
<given-names><![CDATA[Mangin]]></given-names>
</name>
</person-group>
<source><![CDATA[Ground Water]]></source>
<year>1994</year>
<volume>32</volume>
<page-range>267-77</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Elementos para el desarrollo de una hidrología operacional con sensores remotos: Suelo desnudo]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Paz P]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Marin]]></surname>
<given-names><![CDATA[M. I.]]></given-names>
</name>
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Zarco]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Bolaños]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Oropeza]]></surname>
<given-names><![CDATA[J. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Palacios]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Rubiños]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Tec. Cienc. Agua.]]></source>
<year>2010</year>
<volume>1</volume>
<page-range>11-9</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Hydrographs by single linear reservoir model]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pedersen]]></surname>
<given-names><![CDATA[T. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Peters]]></surname>
<given-names><![CDATA[J. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Helweg]]></surname>
<given-names><![CDATA[O. J.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Hydraul. Div. ASCE]]></source>
<year>1980</year>
<volume>106</volume>
<page-range>837-52</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The inluence of soil moisture on threshold runoff generation process in an alpine headwater catchment]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Penna]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Tromp-van Meerveld]]></surname>
<given-names><![CDATA[H. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Gobbi]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Borga]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Dalla Fontana]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Hydrol. Earth Syst. Sci.]]></source>
<year>2011</year>
<volume>15</volume>
<page-range>689-702</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[A sequential algorithm for testing climate regime shifts]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Radionov]]></surname>
<given-names><![CDATA[S. N.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geophys. Res. Lett.]]></source>
<year>2004</year>
<volume>31</volume>
<page-range>1-4</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Application of a sequential regime detection method to the Bering Sea ecosystem]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Radionov]]></surname>
<given-names><![CDATA[S. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Overland]]></surname>
<given-names><![CDATA[J. E.]]></given-names>
</name>
</person-group>
<source><![CDATA[ICES J. Mar. Sci.]]></source>
<year>2005</year>
<volume>62</volume>
<page-range>328-32</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Estimación de la erosión hídrica y su relación con el uso del suelo en la cuenca del río Cahoacán, Chiapas, México]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Santacruz]]></surname>
<given-names><![CDATA[D. G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Aqua-LAC]]></source>
<year>2011</year>
<volume>3</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>45-54</page-range></nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Regional estimation of base flow for the conterminous United States by hydrologic landscape regions]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Santhi]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Allen]]></surname>
<given-names><![CDATA[P. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Muttiah]]></surname>
<given-names><![CDATA[R. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Arnold]]></surname>
<given-names><![CDATA[J. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Tuppad]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Hydrol.]]></source>
<year>2008</year>
<volume>351</volume>
<page-range>139-53</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[A review of baseflow recession analysis]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tallaksen]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Hydrol.]]></source>
<year>1995</year>
<volume>165</volume>
<page-range>349-70</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Linear theory of hydrologicsystems]]></article-title>
<collab>USDA (United States Department of Agriculture -Agricultural Research Sevice)</collab>
<source><![CDATA[Technical Bulletin]]></source>
<year>1973</year>
<numero>1468</numero>
<issue>1468</issue>
<publisher-loc><![CDATA[Washington, DC, USA ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Variations in the natural chemical concentration of river water during flood flows, and the lag effect: Somefurther comments]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Walling]]></surname>
<given-names><![CDATA[D. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Foster]]></surname>
<given-names><![CDATA[I. D.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Hydrol.]]></source>
<year>1975</year>
<volume>26</volume>
<page-range>237-44</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Nonlinear analysis of flow recession curves]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wittenberg]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[IAHS Publ.]]></source>
<year>1994</year>
<volume>221</volume>
<page-range>61- 67</page-range></nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Baseflow recession and recharge as nonlinear storage process]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wittenberg]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Hydrol. Process.]]></source>
<year>1999</year>
<volume>13</volume>
<page-range>715-26</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Watershed groundwater balance estimation using streamflow recession analysis and baseflow separation]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wittenberg]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Sivapalan]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Hydrol.]]></source>
<year>1999</year>
<volume>219</volume>
<page-range>20-33</page-range></nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Effects of season and man-made changes on baseflow and flow recession: Case studies]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wittenberg]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Hydrol. Process.]]></source>
<year>2003</year>
<volume>17</volume>
<page-range>2113-23</page-range></nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Estimation of predictive hydrological uncertainty using quantile regression: Examples from the National Flood Forecasting System (England and Gales)]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Weerts]]></surname>
<given-names><![CDATA[A. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Winsemius]]></surname>
<given-names><![CDATA[H. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Verkade]]></surname>
<given-names><![CDATA[J. S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Hydrol. Earth Syst. Sci.]]></source>
<year>2011</year>
<volume>15</volume>
<page-range>255-65</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
