<?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>2007-1132</journal-id>
<journal-title><![CDATA[Revista mexicana de ciencias forestales]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. de cienc. forestales]]></abbrev-journal-title>
<issn>2007-1132</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-11322015000600063</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Identificación de daños en el arbolado de tres parques del Distrito Federal]]></article-title>
<article-title xml:lang="en"><![CDATA[Identification of tree damages of three parks of Mexico City]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zaragoza Hernández]]></surname>
<given-names><![CDATA[Alejandra Yunuen]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cetina Alcalá]]></surname>
<given-names><![CDATA[Víctor Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López López]]></surname>
<given-names><![CDATA[Miguel Ángel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Chacalo Hilú]]></surname>
<given-names><![CDATA[Alicia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Isla de Bauer]]></surname>
<given-names><![CDATA[María de Lourdes de la]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alvarado Rosales]]></surname>
<given-names><![CDATA[Dionicio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González Rosas]]></surname>
<given-names><![CDATA[Héctor]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Colegio de Postgraduados Programa Forestal ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma Metropolitana Azcapotzalco ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Colegio de Postgraduados Programa Hidrociencias ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Colegio de Postgraduados Programa Fitosanidad ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Colegio de Postgraduados Programa Fruticultura ]]></institution>
<addr-line><![CDATA[ ]]></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>6</volume>
<numero>32</numero>
<fpage>63</fpage>
<lpage>82</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-11322015000600063&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-11322015000600063&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-11322015000600063&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Los indicadores de salud permiten diagnosticar el estado fitosanitario y la evolución de los daños en los bosques; a nivel del arbolado, miden el tipo, la localización y la severidad que le provocan enfermedades, insectos, tormentas y actividades humanas. Para evaluar su efectividad en el área urbana, se aplicó la metodología utilizada por el Inventario Nacional Forestal y de Suelos de México y por el Forest Inventory Analysis con adaptaciones especiales. Los sitios de muestreo se establecieron dentro de los parques Alameda Norte, Alameda Oriente y Alameda Sur en el Distrito Federal. Se realizaron tres muestreos durante primavera-otoño (mayo a octubre 2011) y uno en invierno (noviembre 2011 a enero 2012). Se estimaron las distribuciones de frecuencia, el índice de severidad de daño (ISD) en cada parque y su ubicación dentro de cada uno. El principal problema identificado en los tres lugares fue el vandalismo. Tanto en la Alameda Norte como en la Alameda Sur se registró un número elevado de árboles muertos en pie. Las actividades antropogénicas y el escaso mantenimiento se relacionaron con las afectaciones detectadas más importantes, independientemente de la diversidad de especies. Los valores altos de ISD se observaron en árboles invadidos por muérdago, mientras que los más bajos, en árboles con señales de vandalismo.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Forest health indicators allow the diagnosis of the general health condition of the woods and the evolution of damages in them; at the tree level, they measure the type, location, and severity of any injury caused by diseases, insects, storms, and human activities. In order to test its effectiveness, the methodology used and reported by the National Forest and Soil Inventory and the Forest Inventory Analysis with particular adaptations was applied in the urban area. The sampling sites were established in the Alameda Norte, Alameda Oriente and Alameda Sur of Mexico City. Three samplings were carried out during the spring to fall seasons (May to October, 2011) and one sampling during the winter season (November 2011 to January 2012). The type of damage, the tree damage frequency, the Damage Severity Index (DSI) and the damage spatial distribution within the parks were estimated. Overall, vandalism was identified as the main damage within the three parks. Both, in Alameda Norte and in Alameda Sur a high number of dead standing trees was found. Anthropogenic activities and a poor maintenance were related to the main tree damages, regardless of the forest species diversity. The high DSI values were observed in trees affected by mistletoe, while the lower values came from vandalized trees.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Abiótico]]></kwd>
<kwd lng="es"><![CDATA[alamedas]]></kwd>
<kwd lng="es"><![CDATA[arbolado]]></kwd>
<kwd lng="es"><![CDATA[biótico]]></kwd>
<kwd lng="es"><![CDATA[factores antropogénicos]]></kwd>
<kwd lng="es"><![CDATA[vandalismo]]></kwd>
<kwd lng="en"><![CDATA[Abiotic]]></kwd>
<kwd lng="en"><![CDATA[urban park]]></kwd>
<kwd lng="en"><![CDATA[trees]]></kwd>
<kwd lng="en"><![CDATA[biotic]]></kwd>
<kwd lng="en"><![CDATA[anthropogenic factors]]></kwd>
<kwd lng="en"><![CDATA[vandalism]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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