<?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>2007-9028</journal-id>
<journal-title><![CDATA[Ecosistemas y recursos agropecuarios]]></journal-title>
<abbrev-journal-title><![CDATA[Ecosistemas y recur. agropecuarios]]></abbrev-journal-title>
<issn>2007-9028</issn>
<publisher>
<publisher-name><![CDATA[Universidad Juárez Autónoma de Tabasco, Dirección de Investigación y Posgrado]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-90282016000200161</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Paisajes geomorfológicos: base para el levantamiento de suelos en Tabasco, México]]></article-title>
<article-title xml:lang="en"><![CDATA[Geomorphological landscapes: framework for soil surveys in Tabasco, México]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zavala-Cruz]]></surname>
<given-names><![CDATA[Joel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jiménez Ramírez]]></surname>
<given-names><![CDATA[Raquel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Palma-López]]></surname>
<given-names><![CDATA[David Jesús]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bautista Zúñiga]]></surname>
<given-names><![CDATA[Francisco]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gavi Reyes]]></surname>
<given-names><![CDATA[Francisco]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Colegio de Postgraduados  ]]></institution>
<addr-line><![CDATA[Cárdenas Tabasco]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,UNAM Centro de Investigaciones en Geografía Ambiental ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Colegio de Postgraduados  ]]></institution>
<addr-line><![CDATA[Campus Montecillo ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2016</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2016</year>
</pub-date>
<volume>3</volume>
<numero>8</numero>
<fpage>161</fpage>
<lpage>171</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-90282016000200161&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-90282016000200161&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-90282016000200161&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: La cartografía de suelos contribuye a la planificación de los sistemas agropecuarios, pero el nivel de reconocimiento con que se cuenta en México está desactualizado. El objetivo del presente estudio fue actualizar el mapa de paisajes geomorfológicos del estado de Tabasco y analizar sus relaciones con los grupos de suelos. Con base en la cartografía sobre geomorfología, geología y suelos, el análisis de mapas topográficos, ortofotomapas, modelo digital de elevación de INEGI y la verificación de campo, se zonificó el estado de acuerdo al enfoque geopedológico. El estado de Tabasco se ubica en tres ambientes morfogenéticos: la Planicie Costera del Golfo Sur (PCGS), la Península de Yucatán (PY) y la Sierra de Chiapas y Guatemala (SCHG), los cuales representan el 85.1, 9.0 y 6.0 % del estado; se subdividen en 12 paisajes geomorfológicos, sobresaliendo las terrazas costeras, las planicies palustre, fluvial activa y fluviodeltaica inactiva en la PCGS. Los paisajes geomorfológicos influyen en la distribución geográfica de los grupos de suelos y las características a nivel de horizontes, propiedades, materiales de diagnóstico y calificadores, que inciden en factores limitantes para la capacidad agropecuaria. Destacan los grupos de suelos Arenosol, Solonchak, Histosol, Gleysol, Fluvisol y Vertisol en las planicies; Alisol, Acrisol y Luvisol en las terrazas costeras, lomeríos y montañas sobre rocas detríticas; y Leptosol, Vertisol y Cambisol en paisajes kársticos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Soil mapping contributes to the planning of agricultural and livestock systems; however, the level of recognition found in Mexico is outdated. The objective of this study was to update the map of geomorphological landscapes in the state of Tabasco and analyze its relation to soil groups. Based on the mapping of geomorphology, geology and soil, the analysis of topographic maps, orthophotomaps, digital elevation models of the INEGI and field verification, the state was zoned according to the geopedological approach. The state of Tabasco is located in three morphogenetic environments: the Southern Gulf Coastal Plains (SGCP), the Yucatán Peninsula (YP) and the Sierra de Chiapas and Guatemala (SCHG), which represent 81, 9.0 and 6.0 % of the state. These environments are subdivided into 12 geomorphological landscapes, including coastal terraces, plain marshes, active fluvial and inactive fluvial-deltaic plains in the SGCP. The geomorphological landscapes influence the geographical distribution of soil groups and the characteristics of the horizon la properties, diagnostic materials and qualifiers yers, that influence limiting factors for the agricultural and livestock capacities. The Arenosol, Solonchak, Histosol, Gleysol, Fluvisol and Vertisol soil groups are found in the plains; Alisol, Acrisol and Luvisol soil groups are found in the coastal terraces, hills and mountains on clastic rocks; Leptosol, Vertisol and Cambisol soil groups are found in karst landscapes.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Geomorfología]]></kwd>
<kwd lng="es"><![CDATA[suelos]]></kwd>
<kwd lng="es"><![CDATA[grupo de suelos]]></kwd>
<kwd lng="es"><![CDATA[paisaje geomorfológico]]></kwd>
<kwd lng="es"><![CDATA[relieve]]></kwd>
<kwd lng="en"><![CDATA[Geomorphology]]></kwd>
<kwd lng="en"><![CDATA[soils]]></kwd>
<kwd lng="en"><![CDATA[soil groups]]></kwd>
<kwd lng="en"><![CDATA[geomorphological landscape]]></kwd>
<kwd lng="en"><![CDATA[relief]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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