<?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>2007-4018</journal-id>
<journal-title><![CDATA[Revista Chapingo serie ciencias forestales y del ambiente]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Chapingo ser. cienc. for. ambient]]></abbrev-journal-title>
<issn>2007-4018</issn>
<publisher>
<publisher-name><![CDATA[Universidad Autónoma Chapingo, Coordinación de Revistas Institucionales]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-40182020000300419</article-id>
<article-id pub-id-type="doi">10.5154/r.rchscfa.2019.11.081</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Angle sampling method for the inventory of teak plantations (Tectona grandis L. f.)]]></article-title>
<article-title xml:lang="es"><![CDATA[Método de muestreo angular para el inventario de plantaciones forestales de teca (Tectona grandis L. f.)]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mora-Espinoza]]></surname>
<given-names><![CDATA[Javier A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Peñalver-Romeo]]></surname>
<given-names><![CDATA[Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aguilar-Torres]]></surname>
<given-names><![CDATA[Fernando J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rivas-Barzola]]></surname>
<given-names><![CDATA[José R.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Triana-Tomalá]]></surname>
<given-names><![CDATA[Ángel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Católica de Santiago de Guayaquil  ]]></institution>
<addr-line><![CDATA[ Guayaquil]]></addr-line>
<country>Ecuador</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Almería  ]]></institution>
<addr-line><![CDATA[ Almería]]></addr-line>
<country>Spain</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<volume>26</volume>
<numero>3</numero>
<fpage>419</fpage>
<lpage>432</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-40182020000300419&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-40182020000300419&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-40182020000300419&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction:  Sampling by fixed area plots is the usual practice in forest inventories, despite the considerable time involved. An alternative method of sampling is the angle count or Bitterlich method.  Objective:  To evaluate the accuracy and efficiency of the angle sampling method for the determination of dasometric variables in teak (Tectona grandis L. f.) plantations.  Materials and methods: In a three-year teak plantation, 21 circular plots of 500 m2 were established. In each plot, the diameter at breast height, the height and position of each tree, the working times, the number of trees per hectare, the diameter of the average basal area, the total basal area, the average Lorey height and the total volume were determined. Angular sampling was simulated using basal area factors (BAF) of 0.5, 1, 1.5 and 2. The estimates of the variables for each BAF and fixed area plots were compared using ANOVA and the relative efficiency was determined.  Results and discussion:  The ANOVA did not detect significant differences (P &gt; 0.05) in the estimation of dasometric variables between sampling types, which demonstrates that the angular method is accurate. The fixed area and shape plot required more working time (P &lt; 0.05). The relative efficiency of the angular method was between 4.5 and 11 times higher than that of fixed area plot. The ideal BAF in young teak plantations was equal to two.  Conclusions:  Angular counting is accurate and more efficient for estimating dasometric variables in young teak plantations.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción:  El muestreo mediante parcelas de superficie fija es la práctica usual en inventarios forestales, a pesar del tiempo considerable de trabajo. Un método alternativo de muestreo es el conteo angular o método de Bitterlich.  Objetivo:  Evaluar la precisión y eficiencia del método de muestreo angular para la determinación de variables dasométricas en plantaciones de teca (Tectona grandis L. f.).  Materiales y métodos:  En una plantación de teca de tres años se establecieron 21 parcelas circulares de 500 m2. En cada parcela se determinó el diámetro a la altura del pecho, la altura y posición de cada árbol, los tiempos de trabajo, el número de árboles por hectárea, diámetro de área basal media, área basal total, altura promedio de Lorey y volumen total. El muestreo angular se simuló utilizando factores de área basimétrica (FAB) de 0.5, 1, 1.5 y 2. Las estimaciones de las variables para cada FAB y parcelas de área fija se contrastaron mediante ANOVA y se determinó la eficiencia relativa.  Resultados y discusión: El ANOVA no detectó diferencias significativas (P &gt; 0.05) en la estimación de variables dasométricas entre tipos de muestreo, lo cual demuestra que el método angular es preciso. La parcela de área y forma fijas requirió más tiempo de trabajo (P &lt; 0.05). La eficiencia relativa del método angular fue entre 4.5 y 11 veces mayor que la de parcela de área fija. El FAB idóneo en plantaciones jóvenes de teca fue igual a dos.  Conclusiones:  El conteo angular es preciso y más eficiente para la estimación de variables dasométricas en plantaciones jóvenes de teca.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Bitterlich method]]></kwd>
<kwd lng="en"><![CDATA[fixed area sampling]]></kwd>
<kwd lng="en"><![CDATA[basal area]]></kwd>
<kwd lng="en"><![CDATA[dasometry]]></kwd>
<kwd lng="en"><![CDATA[simulation]]></kwd>
<kwd lng="es"><![CDATA[método Bitterlich]]></kwd>
<kwd lng="es"><![CDATA[muestreo de área fija]]></kwd>
<kwd lng="es"><![CDATA[área basimétrica]]></kwd>
<kwd lng="es"><![CDATA[dasometría]]></kwd>
<kwd lng="es"><![CDATA[simulación]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aguilar]]></surname>
<given-names><![CDATA[F. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Rivas]]></surname>
<given-names><![CDATA[J. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Nemmaoui]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Peñalver]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Aguilar]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[UAV-Based digital terrain model generation under leaf-off conditions to support teak plantations inventories in tropical dry forests. A case of the Coastal Region of Ecuador]]></article-title>
<source><![CDATA[Sensors]]></source>
<year>2019</year>
<volume>19</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>1934</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aguilar]]></surname>
<given-names><![CDATA[F. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Nemmaoui]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Peñalver]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Rivas]]></surname>
<given-names><![CDATA[J. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Aguilar]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Developing allometric equations for teak plantations located in the Coastal Region of Ecuador from terrestrial laser scanning data]]></article-title>
<source><![CDATA[Forests]]></source>
<year>2019</year>
<volume>10</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>1050</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bitterlich]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Die winkelzählprobe]]></article-title>
<source><![CDATA[Forstwissenschaftliches]]></source>
<year>1952</year>
<volume>71</volume>
<numero>7-8</numero>
<issue>7-8</issue>
<page-range>215&#8210;225</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Burkhart]]></surname>
<given-names><![CDATA[H. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Remembering Walter Bitterlich]]></article-title>
<source><![CDATA[Journal of Forestry]]></source>
<year>2008</year>
<volume>106</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>61</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cochran]]></surname>
<given-names><![CDATA[W. G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sampling techniques]]></source>
<year>1977</year>
<edition>3rd.</edition>
<publisher-loc><![CDATA[New York, USA ]]></publisher-loc>
<publisher-name><![CDATA[Wiley]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Farias]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Soares]]></surname>
<given-names><![CDATA[C. P. B.]]></given-names>
</name>
<name>
<surname><![CDATA[de Souza]]></surname>
<given-names><![CDATA[A. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Leite]]></surname>
<given-names><![CDATA[H. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparação de métodos de amostragem para análise estrutural de florestas ineqüiâneas]]></article-title>
<source><![CDATA[Revista Árvore]]></source>
<year>2002</year>
<volume>26</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>541&#8210;548</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Di Rienzo]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Casanoves]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Balzarini]]></surname>
<given-names><![CDATA[M. G.]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Tablada]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Robledo]]></surname>
<given-names><![CDATA[C. W.]]></given-names>
</name>
</person-group>
<source><![CDATA[InfoStat. Software estadístico]]></source>
<year>2017</year>
<publisher-loc><![CDATA[Argentina ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional de Córdoba, Grupo InfoStat, FCA]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Do Couto]]></surname>
<given-names><![CDATA[H. T. Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Bastos]]></surname>
<given-names><![CDATA[N. L. M.]]></given-names>
</name>
<name>
<surname><![CDATA[de Lacerda]]></surname>
<given-names><![CDATA[J. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A amostragem por pontos na estimativa de área basal em povoamentos de Eucalyptus]]></article-title>
<source><![CDATA[IPEF]]></source>
<year>1993</year>
<volume>46</volume>
<page-range>86&#8210;95</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Druszcz]]></surname>
<given-names><![CDATA[J. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Nakajima]]></surname>
<given-names><![CDATA[N. Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Netto]]></surname>
<given-names><![CDATA[S. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Júnior]]></surname>
<given-names><![CDATA[M. Y.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparação entre os métodos de amostragem de Bitterlich e de área fixa com parcela circular em plantação de Pinus taeda]]></article-title>
<source><![CDATA[Floresta]]></source>
<year>2010</year>
<volume>40</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>739&#8210;754</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Flores]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Cabezas]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Crespo]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Plagas y enfermedades en plantaciones de teca (Tectona grandis L.F.) en la zona de Balzar, provincia de Guayas]]></article-title>
<source><![CDATA[Ciencia y Tecnología]]></source>
<year>2010</year>
<volume>3</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>15&#8210;22</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gove]]></surname>
<given-names><![CDATA[J. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Some refinements on the comparison of areal sampling methods via simulation]]></article-title>
<source><![CDATA[Forests]]></source>
<year>2017</year>
<volume>8</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>393</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Iles]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<source><![CDATA[A sampler of inventory topics: A practical discussion for resource samplers, concentrating on forest inventory techniques]]></source>
<year>2003</year>
<publisher-loc><![CDATA[Canada ]]></publisher-loc>
<publisher-name><![CDATA[Kim Iles &amp; Associates]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="">
<collab>Instituto Nacional de Meteorología e Hidrología</collab>
<source><![CDATA[Anuario meteorológico]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jerez]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Vincent]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Moret]]></surname>
<given-names><![CDATA[A. Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Quevedo]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparación entre modalidades de muestreo en plantaciones de Pino Caribe en el Oriente de Venezuela]]></article-title>
<source><![CDATA[Revista Forestal Venezolana]]></source>
<year>2005</year>
<volume>49</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>17&#8210;25</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jordan]]></surname>
<given-names><![CDATA[G. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Ducey]]></surname>
<given-names><![CDATA[M. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Gove]]></surname>
<given-names><![CDATA[J. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparing line-intersect, fixed-area, and point relascope sampling for dead and downed coarse woody material in a managed northern hardwood forest]]></article-title>
<source><![CDATA[Canadian Journal of Forest Research]]></source>
<year>2004</year>
<volume>34</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>1766&#8210;1775</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kenning]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ducey]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Brissette]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Gove]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Field efficiency and bias of snag inventory methods]]></article-title>
<source><![CDATA[Canadian Journal of Forest Research]]></source>
<year>2017</year>
<volume>35</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>2900&#8210;2910</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kershaw]]></surname>
<given-names><![CDATA[Jr., J. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ducey]]></surname>
<given-names><![CDATA[M. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Beers]]></surname>
<given-names><![CDATA[T. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Husch]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<source><![CDATA[Forest mensuration]]></source>
<year>2016</year>
<edition>5th</edition>
<publisher-name><![CDATA[John Wiley &amp; Sons]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lara]]></surname>
<given-names><![CDATA[C. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Aplicación de ecuaciones de conicidad para teca (Tectona grandis L. f.) en la zona costera ecuatoriana]]></article-title>
<source><![CDATA[Ciencia y Tecnología]]></source>
<year>2012</year>
<volume>4</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>19&#8210;27</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lionjanga]]></surname>
<given-names><![CDATA[D. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparación de los métodos de muestreo casual simples: Bitterlich y Prodan]]></article-title>
<source><![CDATA[Revista Forestal Baracoa]]></source>
<year>2014</year>
<volume>33</volume>
<page-range>76&#8210;86</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="">
<collab>Ministerio de Agricultura y Ganadería</collab>
<source><![CDATA[Comprimido de la base de datos geográfica catalogada en formato (.shp)]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moscovich]]></surname>
<given-names><![CDATA[F. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Brena]]></surname>
<given-names><![CDATA[D. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comprobación de cinco métodos de muestreo forestal en un bosque nativo de Araucaria angustifolia Bert. O. Ktze]]></article-title>
<source><![CDATA[Quebracho-Revista de Ciencias Forestales]]></source>
<year>2006</year>
<volume>13</volume>
<page-range>7&#8210;16</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mulyana]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Rohman]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Purwanto]]></surname>
<given-names><![CDATA[R. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Application of point sampling method in estimation of stand basal area in community forest]]></article-title>
<source><![CDATA[Journal of Sylva Indonesiana]]></source>
<year>2018</year>
<volume>1</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>45&#8210;54</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rice]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Weiskittel]]></surname>
<given-names><![CDATA[A. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Wagner]]></surname>
<given-names><![CDATA[R. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ef&#64257;ciency of alternative forest inventory methods in partially harvested stands]]></article-title>
<source><![CDATA[European Journal of Forest Research]]></source>
<year>2014</year>
<volume>133</volume>
<page-range>261-72</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ríos]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Acosta]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Gaillard de Benítez]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Pece]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparación entre métodos de muestreo]]></article-title>
<source><![CDATA[Investigación Agraria. Sistemas y Recursos Forestales]]></source>
<year>2000</year>
<volume>9</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>45&#8210;57</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[&#352;melko]]></surname>
<given-names><![CDATA[&#352;.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Nový Poh&#318;ad na Vlastnosti a Pou&#382;ite&#318;nos&#357; Kruhových a Relaskopických Skusných Plôch pri Inventarizácii a Monitorovaní Lesných Ekosystémov. Lesnícky &#269;asopis]]></article-title>
<source><![CDATA[Forestry Journal]]></source>
<year>2013</year>
<volume>59</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1&#8210;18</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[White]]></surname>
<given-names><![CDATA[J. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Wulder]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Varhola]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Vastaranta]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Coops]]></surname>
<given-names><![CDATA[N. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Cook]]></surname>
<given-names><![CDATA[B. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Pitt]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Woods]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[A best practices guide for generating forest inventory attributes from airborne laser scanning data using an area-based approach]]></source>
<year>2013</year>
<publisher-loc><![CDATA[Canada ]]></publisher-loc>
<publisher-name><![CDATA[Natural Resources Canada-Canadian Forest Service-Canadian Wood Fibre Centre]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
