<?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>S2007-11322018000100094</article-id>
<article-id pub-id-type="doi">10.29298/rmcf.v9i45.145</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Influencia de la competencia en el crecimiento diamétrico de Pinus durangensis Martínez en Durango, México]]></article-title>
<article-title xml:lang="en"><![CDATA[Influence of competition on the diametric growth of Pinus durangensis Martínez in Durango, Mexico]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Colín]]></surname>
<given-names><![CDATA[José Guadalupe]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aguirre-Calderón]]></surname>
<given-names><![CDATA[Oscar Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Corral Rivas]]></surname>
<given-names><![CDATA[José Javier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Viveros-Guerrero]]></surname>
<given-names><![CDATA[Eleney]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Corral Rivas]]></surname>
<given-names><![CDATA[Sacramento]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Crecente Campo]]></surname>
<given-names><![CDATA[Felipe]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Nuevo León Facultad de Ciencias Forestales ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Juárez del Estado de Durango Instituto de Silvicultura e Industria de la Madera ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>México</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Instituto Tecnológico de El Salto  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,CERNA Ingeniería y Asesoría Medioambiental  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>España</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>02</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>02</month>
<year>2018</year>
</pub-date>
<volume>9</volume>
<numero>45</numero>
<fpage>94</fpage>
<lpage>121</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-11322018000100094&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-11322018000100094&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-11322018000100094&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: En esta investigación se analizó la influencia de la competencia sobre el crecimiento en diámetro normal en árboles de Pinus durangensis en bosques mixtos e irregulares del estado de Durango. Se utilizaron datos de dos inventarios realizados en 2009 y 2014, en 16 Sitios Permanentes de Investigación Forestal y de Suelos (SPIFyS) de 2 500 m2, dentro de los cuales, Pinus durangensis fue la especie dominante del estrato arbóreo, con 39.44 % del valor de importancia, y crece de manera mezclada con otras 18 especies arbóreas. El efecto de la competencia fue analizado mediante 14 índices de competencia independientes de la distancia y 11 dependientes de la distancia; para ello, se evaluaron 11 criterios de selección de árboles competidores. Los índices independientes de la distancia explicaron ligeramente mejor que los índices dependientes de la distancia el crecimiento en diámetro normal de la especie estudiada. El índice de competencia independiente de la distancia que se deriva de la razón entre el área basal del árbol objetivo y el área basal por hectárea describió mejor el efecto deseado, por lo que se recomienda para su posible inclusión en futuros modelos de crecimiento en diámetro normal desarrollados para P. durangensis.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: In this paper the effect of competition on individual tree diameter growth of Pinus durangensis was analyzed. Trees were growing in mixed and uneven-aged stands in Durango, Mexico. The data used in the study were obtained from two forest inventories performed in 2009 and 2014 in 16 permanent sampling plots for forest and soil research (SPIFyS) of 2 500 m2 in size. Pinus durangensis was the dominant species within the sites, covering 39.44 % of the importance value, and it is growing with other 18 tree species. 14 distance-independent and 11 distance-dependent competition indices were used to evaluate the effect of competition. 11 competitor selection methods were tested in combination with the selected distance-dependent indices. Distance-independent competition indices showed slightly better results than distance-dependent indices for predicting diameter at breast height growth for the studied tree species. The distance-independent competition index derived from the ratio between of the basal area of the reference tree and the basal area per hectare best described the effect of the competition, and therefore, it is recommended for its possible addition within further models to predict the breast height diameter growth for the tree species analyzed in this study.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Crecimiento en diámetro]]></kwd>
<kwd lng="es"><![CDATA[criterio de selección de competidores]]></kwd>
<kwd lng="es"><![CDATA[ecuación exponencial]]></kwd>
<kwd lng="es"><![CDATA[ecuación lineal]]></kwd>
<kwd lng="es"><![CDATA[ecuación de potencia]]></kwd>
<kwd lng="es"><![CDATA[índices de competencia dependiente e independiente de la distancia]]></kwd>
<kwd lng="en"><![CDATA[Diameter growth]]></kwd>
<kwd lng="en"><![CDATA[competitor selection method]]></kwd>
<kwd lng="en"><![CDATA[exponential equation]]></kwd>
<kwd lng="en"><![CDATA[linear equation]]></kwd>
<kwd lng="en"><![CDATA[power equation]]></kwd>
<kwd lng="en"><![CDATA[distance-independent and distance-dependent competition index]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alemdag]]></surname>
<given-names><![CDATA[I. S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Evaluation of some competition indices for the prediction of diameter increment in planted White spruce]]></source>
<year>1978</year>
<page-range>39</page-range><publisher-loc><![CDATA[Ottawa, Ontario, Canada ]]></publisher-loc>
<publisher-name><![CDATA[Canadian Forestry Service, Department of the Environment]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Álvarez T.]]></surname>
<given-names><![CDATA[M. F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Influencia de la competencia en el crecimiento en sección en Pinus radiata D.Don. Proyecto fin de carrera. EPS. Lugo]]></source>
<year>1998</year>
<page-range>1-45</page-range><publisher-loc><![CDATA[Santiago de Compostela, Galicia, España ]]></publisher-loc>
<publisher-name><![CDATA[Universidad de Santiago de Compostela]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Álvarez T.]]></surname>
<given-names><![CDATA[M. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Barrio]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Gorgoso]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez]]></surname>
<given-names><![CDATA[J. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Influencia de la competencia en el crecimiento en sección en Pinus radiata D. Don]]></article-title>
<source><![CDATA[Investigación Agraria. Sistemas y Recursos Forestales]]></source>
<year>2003</year>
<volume>12</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>25-35</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Álvarez T.]]></surname>
<given-names><![CDATA[M. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Marqués G.]]></surname>
<given-names><![CDATA[R. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[F. Castedo]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Influencia de la competencia en el crecimiento en sección de Pinus radiata D. Don en el Bierzo (León)]]></article-title>
<source><![CDATA[Cuadernos de la Sociedad Española de Ciencias Forestales]]></source>
<year>2004</year>
<volume>18</volume>
<page-range>129-33</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Arney]]></surname>
<given-names><![CDATA[J. D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Tables for quantifying competitive tress on individual trees on individual trees]]></source>
<year>1973</year>
<page-range>45</page-range><publisher-loc><![CDATA[Victoria, British Columbia, Canada ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bachmann]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Indizes zur Erfassung der Konkurrenz von Einzelbäumen. Methodische Untersuchung in Bergmischwäldern]]></article-title>
<source><![CDATA[Forschungsberichte München]]></source>
<year>1998</year>
<numero>171</numero>
<issue>171</issue>
<page-range>171</page-range><publisher-loc><![CDATA[München, Bayern, Deutschland ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bella]]></surname>
<given-names><![CDATA[I. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A new competition model for individual trees]]></article-title>
<source><![CDATA[Forest Science]]></source>
<year>1971</year>
<volume>17</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>364-72</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Biging]]></surname>
<given-names><![CDATA[G. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Dobbertin]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A comparison of distance-dependent competition measures for height and basal area growth of individual conifer tress]]></article-title>
<source><![CDATA[Forest Science]]></source>
<year>1992</year>
<volume>38</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>695-720</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Biging]]></surname>
<given-names><![CDATA[G. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Dobbertin.]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluation of competition indices in individual tree growth models]]></article-title>
<source><![CDATA[Forest Science]]></source>
<year>1995</year>
<volume>41</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>360-77</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Braathe]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Height increment of young single trees in relation to height and distance of neighbouring trees]]></article-title>
<source><![CDATA[Mitteilungen der Forstlichen Bundesversuchsanstalt]]></source>
<year>1980</year>
<volume>130</volume>
<page-range>43-7</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Burkhart]]></surname>
<given-names><![CDATA[H. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Tomé]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Modeling Forest Trees and Stands]]></source>
<year>2012</year>
<page-range>458</page-range><publisher-loc><![CDATA[Dordrecht, Netherlands ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Campo]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Duval.]]></surname>
<given-names><![CDATA[V. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Diversidad y valor de importancia para la conservación de la vegetación natural. Parque Nacional Lihué Calel (Argentina)]]></article-title>
<source><![CDATA[Anales de Geografía]]></source>
<year>2014</year>
<volume>34</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>25-42</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Clark]]></surname>
<given-names><![CDATA[P. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Evans]]></surname>
<given-names><![CDATA[F. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Distance to nearest neighbor as a measure of spatial relationships in population]]></article-title>
<source><![CDATA[Ecology]]></source>
<year>1954</year>
<volume>35</volume>
<page-range>445-53</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Coates]]></surname>
<given-names><![CDATA[K. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Canham]]></surname>
<given-names><![CDATA[C. D.]]></given-names>
</name>
<name>
<surname><![CDATA[LePage.]]></surname>
<given-names><![CDATA[P. T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Above- versus below-ground competitive effects and responses of a guild of temperate tree species]]></article-title>
<source><![CDATA[Journal of Ecology]]></source>
<year>2009</year>
<volume>97</volume>
<page-range>118-30</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Corral R.]]></surname>
<given-names><![CDATA[J. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez]]></surname>
<given-names><![CDATA[J. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Aguirre]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández.]]></surname>
<given-names><![CDATA[F. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The effect of competition on individual tree basal area growth in mature stands of Pinus cooperi Blanco in Durango (Mexico)]]></article-title>
<source><![CDATA[European Journal of Forest Research]]></source>
<year>2005</year>
<volume>124</volume>
<page-range>133-42</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Crecente C.]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Vázquez-Gómez]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez-Soalleiro]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Diéguez-Aranda.]]></surname>
<given-names><![CDATA[U.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Influencia de la competencia en el crecimiento individual de Pinus radiata D. Don en Galicia]]></article-title>
<source><![CDATA[Cuadernos de la Sociedad Española de Ciencias Forestales]]></source>
<year>2007</year>
<volume>23</volume>
<page-range>167-74</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cruz]]></surname>
<given-names><![CDATA[C. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Castañeda.]]></surname>
<given-names><![CDATA[A. J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Guía de densidad para Pinus cooperi var. blanco del &#8220;Ejido La Victoria&#8221; Pueblo Nuevo Durango]]></source>
<year>1999</year>
<conf-name><![CDATA[ XCongreso de la Dirección General de Educación Tecnológica Agropecuaria]]></conf-name>
<conf-loc>Oaxaca, Oax., México </conf-loc>
<page-range>5</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Daniels]]></surname>
<given-names><![CDATA[R. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Burkhart]]></surname>
<given-names><![CDATA[H. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Clason.]]></surname>
<given-names><![CDATA[T. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A comparison of competition measures for predicting growth of loblolly pine trees]]></article-title>
<source><![CDATA[Canadian Journal of Forest Research]]></source>
<year>1986</year>
<volume>16</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>1230-7</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gerrard]]></surname>
<given-names><![CDATA[D. I.]]></given-names>
</name>
</person-group>
<source><![CDATA[Competition quotient: a new measure for the competition affecting individual forest trees]]></source>
<year>1969</year>
<page-range>32</page-range><publisher-loc><![CDATA[Lansing, MI, USA ]]></publisher-loc>
<publisher-name><![CDATA[Michigan State University]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hegyi]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A simulation model for managing jack pine stands]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Fries]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Growth models for tree and stand simulation]]></source>
<year>1974</year>
<numero>30</numero>
<issue>30</issue>
<page-range>74-90</page-range><publisher-loc><![CDATA[Stockholm, Sweden ]]></publisher-loc>
<publisher-name><![CDATA[Royal College of Forestry, Department of Forest Yield Research]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Holmes]]></surname>
<given-names><![CDATA[M. J.]]></given-names>
</name>
<name>
<surname><![CDATA[D. Reed]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Competition indices for mixed species northern hardwoods]]></article-title>
<source><![CDATA[Forest Science]]></source>
<year>1991</year>
<volume>37</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>1338-49</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Krajicek]]></surname>
<given-names><![CDATA[J. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Brinkman]]></surname>
<given-names><![CDATA[K. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Gingrich]]></surname>
<given-names><![CDATA[S. F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Crown competition: a measure of density]]></article-title>
<source><![CDATA[Forest Science]]></source>
<year>1961</year>
<volume>7</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>35-42</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[D. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Gadow.]]></surname>
<given-names><![CDATA[K. von]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Iterative Bestimmung der Konkurrenzbäume in Pinus densiflora Beständen]]></article-title>
<source><![CDATA[Allgemeine Forst- und Jagdzeitung]]></source>
<year>1997</year>
<volume>168</volume>
<numero>3-4</numero>
<issue>3-4</issue>
<page-range>41-4</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Villalba]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Bravo.]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cumulative diameter growth and biological rotation age for seven tree species in the Cerrado biogeographical province of Bolivia]]></article-title>
<source><![CDATA[Forest Ecology and Management]]></source>
<year>2013</year>
<volume>292</volume>
<page-range>49-55</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lorimer]]></surname>
<given-names><![CDATA[C. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Test of age-independent competition indices for individual tree in natural hardwood stands]]></article-title>
<source><![CDATA[Forest Ecology and Management]]></source>
<year>1983</year>
<volume>6</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>343-60</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Luján S.]]></surname>
<given-names><![CDATA[J. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Corral R.]]></surname>
<given-names><![CDATA[J. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Aguirre C.]]></surname>
<given-names><![CDATA[O. A.]]></given-names>
</name>
<name>
<surname><![CDATA[von Gadow]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Grouping forest tree species on the Sierra Madre Occidental, Mexico]]></article-title>
<source><![CDATA[Allgemeine Forst- und Jagdzeitung]]></source>
<year>2015</year>
<volume>186</volume>
<numero>3-4</numero>
<issue>3-4</issue>
<page-range>63-71</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mäkinen]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Possibilities of competition indices to describe competitive differences between Scots pine families]]></article-title>
<source><![CDATA[Silva Fennica]]></source>
<year>1997</year>
<volume>31</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>43-52</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martin]]></surname>
<given-names><![CDATA[G. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Ek]]></surname>
<given-names><![CDATA[A. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A comparison of competition measures and growth models for predicting plantation red pine diameter and height growth]]></article-title>
<source><![CDATA[Forest Science]]></source>
<year>1984</year>
<volume>30</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>731-3</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martínez M.]]></surname>
<given-names><![CDATA[F. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Madrigal]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Influencia de la competencia en el crecimiento en sección]]></source>
<year>1982</year>
<numero>13</numero>
<issue>13</issue>
<page-range>88</page-range><publisher-loc><![CDATA[Madrid, España ]]></publisher-loc>
<publisher-name><![CDATA[Comunicaciones INIA]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maseda V.]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Influencia de la competencia sobre el crecimiento en sección en Quercus robur]]></source>
<year>1998</year>
<page-range>42</page-range><publisher-loc><![CDATA[Lugo, España ]]></publisher-loc>
<publisher-name><![CDATA[Universidad de Santiago de Compostela]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moravie]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Durand]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Houllier]]></surname>
<given-names><![CDATA[.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ecological meaning and predictive ability of social status, vigour and competition in a tropical rain forest (India)]]></article-title>
<source><![CDATA[Forest Ecology and Management]]></source>
<year>1999</year>
<volume>117</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>221-40</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Munro]]></surname>
<given-names><![CDATA[D. D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Forest growth models: a prognosis]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Fries]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Growth models for tree and stand simulation]]></source>
<year>1974</year>
<numero>30</numero>
<issue>30</issue>
<page-range>7-21</page-range><publisher-loc><![CDATA[Stockholm, Sweden ]]></publisher-loc>
<publisher-name><![CDATA[Royal College of Forestry, Department of Forest Yield Research]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pretzsch]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Forest dynamics, growth and yield, from measurement to model]]></source>
<year>2009</year>
<page-range>664</page-range><publisher-loc><![CDATA[Heidelberg, Berlin ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pukkala]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Kolström]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Competition indices and the prediction of radial growth in Scots pine]]></article-title>
<source><![CDATA[Silva Fennica]]></source>
<year>1987</year>
<volume>21</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>55-67</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Quiñonez B.]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[De los Santos P.]]></surname>
<given-names><![CDATA[H. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez-González]]></surname>
<given-names><![CDATA[J. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Crecimiento en diámetro normal para Pinus en Durango]]></article-title>
<source><![CDATA[Revista Mexicana de Ciencias Forestales]]></source>
<year>2015</year>
<volume>6</volume>
<numero>29</numero>
<issue>29</issue>
<page-range>108-25</page-range></nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Reineke]]></surname>
<given-names><![CDATA[L. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Perfecting a stand density index for even-aged forest]]></article-title>
<source><![CDATA[Journal of Forest Research]]></source>
<year>1933</year>
<volume>46</volume>
<page-range>627-38</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ritchie]]></surname>
<given-names><![CDATA[M. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Hann]]></surname>
<given-names><![CDATA[D. W.]]></given-names>
</name>
</person-group>
<source><![CDATA[Equations for predicting basal area increment in Douglas-fir and grand fir]]></source>
<year>1982</year>
<numero>51</numero>
<issue>51</issue>
<page-range>9</page-range><publisher-loc><![CDATA[Corvallis, OR, USA ]]></publisher-loc>
<publisher-name><![CDATA[Forest Research Laboratory]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ryan]]></surname>
<given-names><![CDATA[T. P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Modern regression methods]]></source>
<year>1997</year>
<page-range>285-332</page-range><publisher-loc><![CDATA[New York, NY, USA ]]></publisher-loc>
<publisher-name><![CDATA[John Wiley &amp; Sons]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="book">
<collab>Statistical Analysis System (SAS)</collab>
<source><![CDATA[User&#8217;s Guide. SAS/STAT® 9.1]]></source>
<year>2004</year>
<publisher-loc><![CDATA[NC, USA ]]></publisher-loc>
<publisher-name><![CDATA[SAS Institute Inc. Cary]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B40">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schröder]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[von Gadow]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Testing a new competition index for maritime pine in northwestern Spain]]></article-title>
<source><![CDATA[Canadian Journal of Forest Research]]></source>
<year>1999</year>
<volume>29</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>280-3</page-range></nlm-citation>
</ref>
<ref id="B41">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Seydack A.]]></surname>
<given-names><![CDATA[H. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Durrheim]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Louw]]></surname>
<given-names><![CDATA[J. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Spatiotemporally interactive growth dynamics in selected South African forests: Edaphoclimatic environment, crowding and climate effects]]></article-title>
<source><![CDATA[Forest Ecology and Management]]></source>
<year>2011</year>
<volume>261</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>1152-69</page-range></nlm-citation>
</ref>
<ref id="B42">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Staebler]]></surname>
<given-names><![CDATA[G. R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Growth and spacing in an even-aged stand of Douglas-fir. Master of Forestry]]></source>
<year>1951</year>
<page-range>100</page-range><publisher-loc><![CDATA[Ann Arbor, MI, USA ]]></publisher-loc>
<publisher-name><![CDATA[University of Michigan]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B43">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tíscar]]></surname>
<given-names><![CDATA[P. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Tíscar]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Influencia del tamaño y la competencia sobre el crecimiento en sección de Pinus nigra subsp. salzmannii y su relación con la selvicultura próxima a la naturaleza]]></article-title>
<source><![CDATA[Spanish Journal of Rural Development]]></source>
<year>2010</year>
<volume>1</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>39-50</page-range></nlm-citation>
</ref>
<ref id="B44">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tomé]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Burkhart]]></surname>
<given-names><![CDATA[H. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Distance-dependent competition measures for predicting growth of individual trees]]></article-title>
<source><![CDATA[Forest Science]]></source>
<year>1989</year>
<volume>35</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>816-31</page-range></nlm-citation>
</ref>
<ref id="B45">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vanclay]]></surname>
<given-names><![CDATA[J. K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mortality functions for north Queensland rainforest]]></article-title>
<source><![CDATA[Journal of Tropical Forest Science]]></source>
<year>1991</year>
<volume>4</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>15-36</page-range></nlm-citation>
</ref>
<ref id="B46">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Valles G.]]></surname>
<given-names><![CDATA[A. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Valadez]]></surname>
<given-names><![CDATA[R. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluación de índices de competencia independientes de la distancia para predecir el crecimiento de bosques mezclados en San Dimas, Durango]]></article-title>
<source><![CDATA[Revista Chapingo Serie Ciencias Forestales y del Ambiente]]></source>
<year>2006</year>
<volume>12</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>39-44</page-range></nlm-citation>
</ref>
<ref id="B47">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wykoff]]></surname>
<given-names><![CDATA[W. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Crookston]]></surname>
<given-names><![CDATA[N. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Stage]]></surname>
<given-names><![CDATA[A. R.]]></given-names>
</name>
</person-group>
<source><![CDATA[User´s guide to the stand prognosis model]]></source>
<year>1982</year>
<page-range>112</page-range><publisher-loc><![CDATA[Odgen, UT, USA ]]></publisher-loc>
<publisher-name><![CDATA[USDA Forest Service]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
