<?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>0120-0739</journal-id>
<journal-title><![CDATA[Colombia Forestal]]></journal-title>
<abbrev-journal-title><![CDATA[Colomb. for.]]></abbrev-journal-title>
<issn>0120-0739</issn>
<publisher>
<publisher-name><![CDATA[Proyecto Curricular de Ingeniería Forestal, Facultad del Medio Ambiente y Recursos Naturales, Universidad Distrital Francisco José de Caldas.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-07392019000100005</article-id>
<article-id pub-id-type="doi">10.14483/2256201x.13695</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Remoción de contaminantes atmosféricos por el bosque urbano en el valle de Aburrá]]></article-title>
<article-title xml:lang="en"><![CDATA[Air pollution removal by the urban forest in the Aburra Valley]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arroyave-Maya]]></surname>
<given-names><![CDATA[Maria del Pilar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Posada-Posada]]></surname>
<given-names><![CDATA[Martha Isabel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Nowak]]></surname>
<given-names><![CDATA[David J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hoehn]]></surname>
<given-names><![CDATA[Robert E.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad EIA  ]]></institution>
<addr-line><![CDATA[Envigado ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Usda Forest Service Northeastern  ]]></institution>
<addr-line><![CDATA[Syracuse NY]]></addr-line>
<country>USA</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2019</year>
</pub-date>
<volume>22</volume>
<numero>1</numero>
<fpage>5</fpage>
<lpage>16</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-07392019000100005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-07392019000100005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-07392019000100005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Los bosques urbanos prestan diferentes servicios ecosistémicos, tales como la remoción de contaminantes atmosféricos, la captura de carbono, la regulación hídrica y microclimática, y la oferta de hábitat para la fauna silvestre. Esto mejora la calidad ambiental y el bienestar de la población. En este estudio se analizó la estructura del bosque urbano del valle de Aburrá y se estimó y valoró su aporte a la remoción de contaminantes atmosféricos mediante el software i-Tree Eco. Para esto se establecieron 398 parcelas de muestreo forestal y se utilizó información secundaria sobre las condiciones climáticas y de contaminación. Se encontró un 23% de cobertura arbórea en el área de estudio y una remoción de 228 toneladas de contaminantes por año (valor aproximado de 2.1 millones USD). Finalmente, se recomiendan estrategias para la optimización de este servicio y la creación de mecanismos para compensar la pérdida de coberturas arbóreas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Urban forests provide different ecosystem services including air pollution removal, carbon storage and sequestration, microclimate and water regulation, and habitat for wildlife. This results in the improvement of environmental quality and population&#8217;s welfare. In this study, we evaluated the urban forest structure in the Aburra Valley, and quantified and valuated the pollutant removal by urban trees using the &#8220;i-Tree&#8221; Eco software. We established 398 plots for forest sampling, and used secondary information about climatic conditions and air pollution. Results reveal that there is 23% of tree coverage in the study area, and a pollutant removal of 228 tons per year (2.1 million USD value approximately). Finally, we recommended strategies to optimize the pollutant removal by the urban forest and to create mechanisms for compensation of tree cover loss.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[calidad del aire]]></kwd>
<kwd lng="es"><![CDATA[servicios ecosistémicos]]></kwd>
<kwd lng="es"><![CDATA[silvicultura urbana]]></kwd>
<kwd lng="en"><![CDATA[air quality]]></kwd>
<kwd lng="en"><![CDATA[ecosystem services]]></kwd>
<kwd lng="en"><![CDATA[urban forestry.]]></kwd>
</kwd-group>
</article-meta>
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