<?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>2310-3469</journal-id>
<journal-title><![CDATA[Revista Cubana de Ciencias Forestales]]></journal-title>
<abbrev-journal-title><![CDATA[Rev CFORES]]></abbrev-journal-title>
<issn>2310-3469</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Pinar del Río Hermanos Saíz Montes de Oca]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2310-34692022000300292</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Dinámica de crecimiento de especies forestales en el bosque andino del Parque Universitario "Francisco Vivar Castro", Loja, Ecuador]]></article-title>
<article-title xml:lang="pt"><![CDATA[Dinâmica de crescimento de espécies florestais na floresta andina do Parque Universitário "Francisco Vivar Castro", Loja, Equador]]></article-title>
<article-title xml:lang="en"><![CDATA[Growth dynamics of forest species in the Andean forest of the "Francisco Vivar Castro" University Park, Loja, Ecuador]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aguirre Mendoza]]></surname>
<given-names><![CDATA[Zhofre Huberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Merchán Granda]]></surname>
<given-names><![CDATA[Jhulissa Patricia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Geada López]]></surname>
<given-names><![CDATA[Gretel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional de Loja  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Libre ejercicio profesional  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Pinar del Río "Hermanos Saíz Montes de Oca"  ]]></institution>
<addr-line><![CDATA[Pinar del Río ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>10</volume>
<numero>3</numero>
<fpage>292</fpage>
<lpage>306</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2310-34692022000300292&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2310-34692022000300292&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2310-34692022000300292&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN Los procesos ecológicos de la vegetación proporcionan información valiosa para su manejo. La investigación se realizó con el propósito de determinar el dinamismo y crecimiento de las especies forestales de bosque andino en la hoya de Loja, Ecuador, en un periodo de cinco años. Se trabajó en una parcela permanente de 100 x 100 m2 instalada en el año 2017. Se realizó la nueva medición de D1,30 m y altura total de los individuos leñosos registrados en el 2017 y, de los que han ingresado. Las plantas nuevas se etiquetaron y se pintó un anillo con pintura roja donde se midió el D1,30 m. Se calculó el dinamismo en base a la mortalidad y reclutamiento, el crecimiento e incremento periódico anual en diámetro, altura, área basal y volumen. Al año 2022 se registran 1 214 individuos, de 44 especies, 38 géneros y 29 familias; la tasa de mortalidad es de 4,68 % y la tasa de reclutamiento de 0,13 %, con un dinamismo anual de 2,41 %. El crecimiento promedio en diámetro es de 0,0137 ± 0,0021 m, en altura de 0,8 ± 0,1 m, en área basal de 0,0028 ± 0,0004 m2 ha-1 y en volumen de 0,020 ± 0,003 m3 ha-1. La especie con mayor crecimiento promedio en diámetro es Critoniopsis pycnantha, en altura es Morrela interrumpa, en área basal y volumen Alnus acuminata. Los bosques andinos de la hoya de Loja son dinámicos, hay más muertes que reclutamientos, tienen crecimiento uniforme y especies que crecen más que otras.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[SÍNTESE Os processos ecológicos da vegetação fornecem informações valiosas para sua gestão. A pesquisa foi realizada com o objetivo de determinar o dinamismo e o crescimento das espécies florestais andinas no Hoya de Loja, Equador, ao longo de um período de cinco anos. Os trabalhos foram realizados em um terreno permanente de 100 x 100 m2 instalado em 2017. A nova medida de D 1.30 m e altura total dos indivíduos lenhosos registrados em 2017 e os que entraram foi realizada. Novas plantas foram etiquetadas e um anel foi pintado com tinta vermelha onde foi medido D 1.30 m. O dinamismo foi calculado com base na mortalidade e recrutamento, crescimento e incremento periódico anual em diâmetro, altura, área basal e volume. Desde 2022, 1 214 indivíduos de 44 espécies, 38 gêneros e 29 famílias são registrados; a taxa de mortalidade é de 4,68 % e a taxa de recrutamento é de 0,13 %, com um dinamismo anual de 2,41 %. O crescimento médio em diâmetro é de 0,0137 ± 0,0021 m, em altura 0,8 ± 0,1 m, em área basal 0,0028 ± 0,0004 m2 ha-1 e em volume 0,020 ± 0,003 m2 ha-1. A espécie com o maior crescimento médio em diâmetro é Critoniopsis pycnantha, em altura é Morrela interrumpa, em área basal e volume Alnus acuminata. As florestas andinas do Hoya de Loja são dinâmicas, há mais mortes do que recrutas, têm crescimento uniforme e espécies que crescem mais do que outras.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT The ecological processes of the vegetation provide valuable information for its management. The research was carried out with the purpose of determining the dynamism and growth of forest species in the Andean forest in the Loja basin, Ecuador, over a period of five years. Work was carried out in a permanent plot of 100 x 100 m2 installed in 2017. The new measurement of D 1.30 m and total height of the woody individuals registered in 2017 and of those that have entered was made. The new plants were labeled and a red ring was painted where the D 1.30 m was measured. The dynamism was calculated based on mortality and recruitment, growth and annual periodic increase in diameter, height, basal area and volume. By 2022, 1,214 individuals of 44 species, 38 genera, and 29 families have been recorded; the mortality rate is 4.68 % and the recruitment rate is 0.13 %, with an annual dynamism of 2.41 %. The average growth in diameter is 0.0137 ± 0.0021 m, in height is 0.8 ± 0.1 m, in basal area is 0.0028 ± 0.0004 m2 ha-1 and in volume is 0.020 ± 0.003 m 3 ha-1. The species with the highest average diameter growth is Critoniopsis pycnantha, in height it is Morrela interrupta, in basal area and volume Alnus acuminata. The Andean forests of the Loja basin are dynamic, there are more deaths than recruitments. They have uniform growth, and also, species that grow more than others.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Bosque andino]]></kwd>
<kwd lng="es"><![CDATA[Dinamismo]]></kwd>
<kwd lng="es"><![CDATA[Reclutamiento]]></kwd>
<kwd lng="es"><![CDATA[Mortalidad]]></kwd>
<kwd lng="es"><![CDATA[Crecimiento e incremento.]]></kwd>
<kwd lng="pt"><![CDATA[Floresta andina]]></kwd>
<kwd lng="pt"><![CDATA[Dinamismo]]></kwd>
<kwd lng="pt"><![CDATA[Recrutamento]]></kwd>
<kwd lng="pt"><![CDATA[Mortalidade]]></kwd>
<kwd lng="pt"><![CDATA[Crescimento e incremento.]]></kwd>
<kwd lng="en"><![CDATA[Andean forest]]></kwd>
<kwd lng="en"><![CDATA[Dynamism]]></kwd>
<kwd lng="en"><![CDATA[Recruitment]]></kwd>
<kwd lng="en"><![CDATA[Mortality]]></kwd>
<kwd lng="en"><![CDATA[Growth and increment.]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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