<?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>2007-0934</journal-id>
<journal-title><![CDATA[Revista mexicana de ciencias agrícolas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Mex. Cienc. Agríc]]></abbrev-journal-title>
<issn>2007-0934</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-09342019000900031</article-id>
<article-id pub-id-type="doi">10.29312/remexca.v0i22.1856</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Aves en sistemas agrícolas con labranza de conservación en el centro-norte de México]]></article-title>
<article-title xml:lang="en"><![CDATA[Birds in agricultural systems with conservation tillage in northern Mexico]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Figueroa-Sandoval]]></surname>
<given-names><![CDATA[Benjamín]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pimentel-López]]></surname>
<given-names><![CDATA[José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ugalde-Lezama]]></surname>
<given-names><![CDATA[Saúl]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Figueroa-Rodríguez]]></surname>
<given-names><![CDATA[Oscar Luis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Figueroa-Rodríguez]]></surname>
<given-names><![CDATA[Katia Angélica]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Tarango-Arámbula]]></surname>
<given-names><![CDATA[Luis Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Colegio de Postgraduados  ]]></institution>
<addr-line><![CDATA[Salinas de Hidalgo San Luis Potosí]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma Chapingo Departamento de Suelos ]]></institution>
<addr-line><![CDATA[Chapingo Estado de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Colegio de Postgraduados  ]]></institution>
<addr-line><![CDATA[Texcoco Estado de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Colegio de Postgraduados  ]]></institution>
<addr-line><![CDATA[Amatlán de los Reyes Veracruz]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2019</year>
</pub-date>
<volume>10</volume>
<numero>spe22</numero>
<fpage>31</fpage>
<lpage>42</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-09342019000900031&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-09342019000900031&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-09342019000900031&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen En México, la apertura de nuevas zonas agrícolas propicia la pérdida de especies de aves. Para conocer el rol de sistemas agrícolas con labranza de conservación cero-cerco vivo (LCC-CV) en el mantenimiento de la diversidad-uso de hábitat por la avifauna, durante junio-septiembre de 2014, se realizó un monitoreo de aves en el centro-norte de México. La riqueza de especies se analizó con Jacknife1, la similitud con Sorensen, Conglomerados, la abundancia con un modelo Log-normal, &#967;2, la diversidad con Shannon-Wiener y las posibles diferencias en dichos parámetros con Kruskal-Wallis. El uso de hábitat en los planos vertical (estratos)-horizontal (sustratos) se infirió con la frecuencia de observación (FO) y regresión Poisson (ARP). En los sistemas (LCC-CV) se registraron 52 especies de aves, distribuidas en cinco órdenes, 19 familias y 10 subfamilias. Los resultados promedio de Jacknife1 para UE&#8217;s fue de 38.7%, Sorensen 31%; asimismo, se conformó un Clúster con tres subamalgamaciones (mínima, e= 2.7; máxima, e= 3.6); Log-normal (&#967;2= 130.09, Y= 0.3518, 3 gdl), &#967;2 (p-value= 0.028); Shannon-Wiener H&#8217;= 2.99; Kruskal-Wallis de p-value= 0.0248, 0.028, 0.4232, respectivamente. Las FO sugieren que el estrato-sustrato más utilizado fue el superior (46.15%)-vuelo (27.95%). El ARP para estrato, comportamiento, sexo, edad, sustrato indicó que 2, 4, 1, 2 y 6 variables presentaron coeficientes significativos. México enfrenta el problema de apertura de tierras a la agricultura, las zonas áridas y semiáridas no escapan a este fenómeno, por ello, los sistemas de LCC-CV constituyen una opción para mantener y conservar la avifauna.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract In Mexico, the creation of new agricultural areas causes the loss of bird species. To know the role of farming systems with zero conservation tillage-live fence (ZCT-LF) to maintain diversity-habitat use by birds, during June-September 2011, a bird monitoring was conducted in central Mexico. Species richness was analyzed with Jacknife1, the similarity with Sorensen, Conglomerates; abundance with log-normal model, &#967;2; the diversity with Shannon-Wiener; and possible differences in these parameters with Kruskal-Wallis. Habitat use in the vertical (substrates)-horizontal planes (layers) was inferred with the frequency of observation (FO) and Poisson regression (ARP). The average results of Jacknife1 for UE&#8217;s were 38.7%, Sorensen 31%, a cluster with three subamalgamations (minimum, e= 2.7, maximum, e= 3.6) was formed; Lognormal (&#967;2= 130.09, Y= 0.3518, 3 dof), &#967;2 (P-value = 0.028); Shannon-Wiener H&#8217;= 2.99; Kruskal-Wallis P-value = 0.0248, 0.028, 0.4232, respectively. The FO suggest that the higher layer-substrate was most used (46.15%) - flight (27.95%); The ARP for layer, behavior, sex, age, substrate suggests that 2, 4, 1, 2 and 6 variables had significant coefficients. Mexico faces the problem of opening land to agriculture, arid and semiarid areas do not escape this phenomenon; therefore, the ZCT-LF systems are an option to maintain and preserve the avifauna.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[abundancia]]></kwd>
<kwd lng="es"><![CDATA[comportamiento]]></kwd>
<kwd lng="es"><![CDATA[hábitat]]></kwd>
<kwd lng="en"><![CDATA[abundance]]></kwd>
<kwd lng="en"><![CDATA[behavior]]></kwd>
<kwd lng="en"><![CDATA[habitat]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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