<?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>1390-6631</journal-id>
<journal-title><![CDATA[Letras Verdes, Revista Latinoamericana de Estudios Socioambientales]]></journal-title>
<abbrev-journal-title><![CDATA[Letras Verdes]]></abbrev-journal-title>
<issn>1390-6631</issn>
<publisher>
<publisher-name><![CDATA[Facultad Latinoamericana de Ciencias Sociales]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1390-66312017000100068</article-id>
<article-id pub-id-type="doi">10.17141/letrasverdes.21.2017.2608</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[La sustentabilidad de las huertas urbanas y periurbanas con base agroecológica: el caso de Quito]]></article-title>
<article-title xml:lang="en"><![CDATA[The sustainability of urban and peri-urban orchards with agroecological base: the case of Quito]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Clavijo Palacios]]></surname>
<given-names><![CDATA[Catalina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cuvi]]></surname>
<given-names><![CDATA[Nicolás]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad San Francisco de Quito (USFQ)  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,FLACSO Facultad Latinoamericana de Ciencias Sociales ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,FLACSO|Ecuador  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Ecuador</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2017</year>
</pub-date>
<numero>21</numero>
<fpage>68</fpage>
<lpage>91</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.senescyt.gob.ec/scielo.php?script=sci_arttext&amp;pid=S1390-66312017000100068&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.senescyt.gob.ec/scielo.php?script=sci_abstract&amp;pid=S1390-66312017000100068&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.senescyt.gob.ec/scielo.php?script=sci_pdf&amp;pid=S1390-66312017000100068&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Se realizó una investigación sobre la sustentabilidad de 86 huertas urbanas y periurbanas en Quito en 2012, enmarcadas en tres modelos de gestión públicos y privados. La sustentabilidad fue medida mediante 26 indicadores, y 36 subindicadores económicos, ambientales, socioculturales y tecnológicos, junto con información cualitativa obtenida mediante entrevistas semiestructuradas. Si bien todas las huertas estuvieron sobre el umbral de sustentabilidad, se apuntan aspectos que requieren ser revisados para mejorar su desempeño, relacionados con el agua, semillas, asistencia técnica, entre otros.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  An investigation was carried out on the sustainability of 86 urban and peri-urban orchards in Quito in 2012, framed in three public and private management models. Sustainability was measured through 26 indicators, and 36 economic, environmental, sociocultural and technological sub-indicators, along with qualitative information obtained through semi-structured interviews. Although all the gardens were above the sustainability threshold, there are some aspects that need to be reviewed to improve their performance, related to water, seeds, and technical assistance, among others.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[soberanía alimentaria]]></kwd>
<kwd lng="es"><![CDATA[ciudades]]></kwd>
<kwd lng="es"><![CDATA[indicadores de sustentabilidad]]></kwd>
<kwd lng="es"><![CDATA[Ecuador.]]></kwd>
<kwd lng="en"><![CDATA[food sovereignty]]></kwd>
<kwd lng="en"><![CDATA[cities]]></kwd>
<kwd lng="en"><![CDATA[indicators of sustainability]]></kwd>
<kwd lng="en"><![CDATA[Ecuador]]></kwd>
</kwd-group>
</article-meta>
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