<?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>0870-6352</journal-id>
<journal-title><![CDATA[Silva Lusitana]]></journal-title>
<abbrev-journal-title><![CDATA[Silva Lus.]]></abbrev-journal-title>
<issn>0870-6352</issn>
<publisher>
<publisher-name><![CDATA[Unidade de Silvicultura e Produtos Florestais]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0870-63522005000100001</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Carta da Tipologia Florestal de Portugal Continental]]></article-title>
<article-title xml:lang="en"><![CDATA[Map of Forest Types of the Portuguese Mainland]]></article-title>
<article-title xml:lang="fr"><![CDATA[Carte des Types Forestiers du Portugal Continental]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Godinho-Ferreira]]></surname>
<given-names><![CDATA[Paulo]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Azevedo]]></surname>
<given-names><![CDATA[Anamaria]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rego]]></surname>
<given-names><![CDATA[Francisco]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,INIAP - Instituto Nacional de Investigação Agrária e das Pescas Estação Florestal Nacional Departamento de Ecologia, Recursos Naturais e Ambiente]]></institution>
<addr-line><![CDATA[OEIRAS ]]></addr-line>
</aff>
<aff id="A02">
<institution><![CDATA[,Universidade Técnica de Lisboa Instituto Superior de Agronomia Centro de Ecologia Aplicada Prof. Baeta Neves]]></institution>
<addr-line><![CDATA[Lisboa ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2005</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2005</year>
</pub-date>
<volume>13</volume>
<numero>1</numero>
<fpage>1</fpage>
<lpage>34</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S0870-63522005000100001&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S0870-63522005000100001&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S0870-63522005000100001&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Quando da elaboração da 3ª Revisão do Inventário Florestal Nacional (DGF, 2001) foram desenvolvidas metodologias que permitiram definir parâmetros para caracterizar os povoamentos florestais quanto à sua biodiversidade. Assim, em cada parcela de amostragem foi avaliada a percentagem da composição de espécies, ou grupos de espécies, em sete classes de altura. A análise estatística dos dados (cluster analysis) pelo método do K-means, combinando a estrutura vertical com a composição, permitiu identificar na floresta portuguesa do continente dez grandes grupos, ou tipos florestais, e elaborar a Carta da Tipologia Florestal de Portugal Continental.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[In the last revision of the National Forest Inventory (DGF, 2001) variables were included describing the vertical structure and the composition of forests on the Portuguese mainland, in order to characterize their biodiversity. The forest vertical structure was assessed by the cover percentage of seven height classes and the composition of the different layers described using plant species, or groups of plant species, easily identifiable on the field. Therefore, it became possible, through cluster analysis, in particular K-means statistics, to identify ten main groups, or forest types, of Portuguese mainland, and to build a map with their geographical distribution.]]></p></abstract>
<abstract abstract-type="short" xml:lang="fr"><p><![CDATA[Au cours de la dernière révision de l'Inventaire Forestier National (DGF, 2001), des données sur la structure verticale et la composition des peuplements forestiers ont été recueillies. Sur chaque parcelle d'échantillonnage ont été évalués le pourcentage de couverture de sept classes de hauteur et la composition des différentes strates formées par certaines essences, ou groupes d'essences, facilement identifiables sur le terrain. L'analyse statistique des données (cluster analysis), effectuée par la méthode K-means, a permis l'identification dans la forêt portugaise de dix groupes principaux, ou types de forêts, et l'élaboration d'une Carte des Types Forestiers du Portugal Continental.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[biodiversidade]]></kwd>
<kwd lng="pt"><![CDATA[Inventário Florestal Nacional]]></kwd>
<kwd lng="pt"><![CDATA[composição]]></kwd>
<kwd lng="pt"><![CDATA[estrutura vertical]]></kwd>
<kwd lng="pt"><![CDATA[tipos florestais]]></kwd>
<kwd lng="en"><![CDATA[biodiversity]]></kwd>
<kwd lng="en"><![CDATA[National Forest Inventory]]></kwd>
<kwd lng="en"><![CDATA[composition]]></kwd>
<kwd lng="en"><![CDATA[vertical structure]]></kwd>
<kwd lng="en"><![CDATA[forest types]]></kwd>
<kwd lng="fr"><![CDATA[biodiversité]]></kwd>
<kwd lng="fr"><![CDATA[Inventaire Forestier National]]></kwd>
<kwd lng="fr"><![CDATA[composition]]></kwd>
<kwd lng="fr"><![CDATA[structure verticale]]></kwd>
<kwd lng="fr"><![CDATA[types de forêts]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="center"><b>Carta da Tipologia Florestal de Portugal    Continental</b></p>         <p>&nbsp; </p>      <p align="center"><b>Paulo Godinho-Ferreira*<sup><a href="#1">1</a><a name="top1"></a></sup>,    Anamaria Azevedo** e Francisco Rego***</b></p>      <p class=MsoNormal align=center style='text-align:center'>*Técnico Superior Principal</p>      <p align="center">**Assessora Principal</p>      <p class=MsoNormal align=center style='text-align:center'> Departamento de Ecologia, Recursos Naturais e Ambiente. Estação Florestal Nacional, Quinta do Marquês, 2780-159 OEIRAS </p>      <p class=MsoNormal align=center style='text-align:center'><sup>***</sup> Professor Associado</p>      <p class=MsoNormal align=center style='text-align:center'>Centro de Ecologia Aplicada &quot;Prof. Baeta Neves&quot;. Instituto Superior de Agronomia, Tapada da Ajuda, 1349-017 Lisboa</p>        <p >&nbsp;</p>        <p >&nbsp;</p>           ]]></body>
<body><![CDATA[<p align="justify" ><b>Sumário.</b> Quando da elaboração da 3ª Revisão do Inventário    Florestal Nacional (DGF, 2001) foram desenvolvidas metodologias que permitiram    definir parâmetros para caracterizar os povoamentos florestais quanto à sua    biodiversidade. Assim, em cada parcela de amostragem foi avaliada a percentagem    da composição de espécies, ou grupos de espécies, em sete classes de altura.    A análise estatística dos dados (<i>cluster analysis</i>) pelo método do <i>K-means</i>,    combinando a estrutura vertical com a composição, permitiu identificar na floresta    portuguesa do continente dez grandes grupos, ou tipos florestais, e elaborar    a <i>Carta da Tipologia Florestal de Portugal Continental</i>.</p>      <p><b> Palavras-chave:</b> biodiversidade; Inventário Florestal Nacional; composição;    estrutura vertical; tipos florestais</p>     <p>&nbsp;</p>      <p ></p>      <p ><b style='mso-bidi-font-weight:normal'> Map of Forest Types of the Portuguese Mainland</b><b style='mso-bidi-font-weight:normal'></b></p>      <p align="justify" ><b>Abstract.</b> In the last revision of the    National Forest Inventory (DGF, 2001) variables were included describing the    vertical structure and the composition of forests on the Portuguese mainland,    in order to characterize their biodiversity. The forest vertical structure was    assessed by the cover percentage of seven height classes and the composition    of the different layers described using plant species, or groups of plant species,    easily identifiable on the field. Therefore, it became possible, through cluster    analysis, in particular <i>K-means</i> statistics,    to identify ten main groups, or forest types, of Portuguese mainland, and to    build a map with their geographical distribution.</p>      <p><b> Key words:</b> biodiversity; National Forest Inventory; composition; vertical    structure; forest types</p>     <p>&nbsp;</p>      <p> </p>      <p><b> Carte des Types Forestiers du Portugal Continental</b><b></b></p>      ]]></body>
<body><![CDATA[<p align="justify" ><b> Résumé.</b> Au cours de la dernière révision    de l'Inventaire Forestier National (DGF, 2001), des données sur la structure    verticale et la composition des peuplements forestiers ont été recueillies.    Sur chaque parcelle d'échantillonnage ont été évalués le pourcentage de couverture    de sept classes de hauteur et la composition des différentes strates formées    par certaines essences, ou groupes d'essences, facilement identifiables sur    le terrain. L'analyse statistique des données (<i>cluster    analysis</i>), effectuée par la méthode <i> K-means</i>,    a permis l'identification dans la forêt portugaise de dix groupes principaux,    ou types de forêts, et l'élaboration d'une <i> Carte    des Types Forestiers du Portugal Continental.</i></p>      <p><b> Mots clés:</b>biodiversité; Inventaire Forestier National; composition;    structure verticale; types de forêts      <p>&nbsp;     <p>Texto completo dispon&iacute;vel apenas em PDF.     <p>Full text only available in PDF format.    <br> </p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><b>Bibliografia</b></p>      <!-- ref --><p>COSTA, J.C., AGUIAR, C., CAPELO, J.H., LOUS&Atilde;, M., NETO, C., 1998. <i>Biogeografia    de Portugal Continental</i>.Quercetea 0. Lisboa, Portugal, 55pp.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000032&pid=S0870-6352200500010000100001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>DGF, 1999. <i>Manual de Instruções para o Trabalho de Campo do Inventário Florestal Nacional</i>. Lisboa, Portugal, 80pp.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000033&pid=S0870-6352200500010000100002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>DGF, 2001. <i>Inventário Florestal Nacional: Portugal Continental 3ª Revisão</i>. Direcção-Geral das Florestas. Lisboa, Portugal, 233pp. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000034&pid=S0870-6352200500010000100003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>ESRI, 1999. <i>ArcView GIS</i>. Formação ESRI Portugal - Níveis I, II e III. Sistemas de Informação Geográfica, SA. Lisboa, Portugal.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000035&pid=S0870-6352200500010000100004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>LARSON, T.B., <i>et al</i>, 2001. <i>Biodiversity Evaluation Tools for European    </i><i>Forests.</i> A report from the FAIR project &quot;Indicators for monitoring    and evaluation of forest biodiversity in Europe&quot; CT97-3575 within the EU    Commission RTD Programme. Ecological Bulletins 50. Blackwell Science, Oxford,    237pp.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000036&pid=S0870-6352200500010000100005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>PUUMALAINEN, J., 2001. <i>Structural, Compositional</i><i> and Functional Aspects    of Forest Biodiversity in Europe. Geneva Timber and Forest Discussion Papers.    ECE/TIM/DP/22</i>.<i> </i>United Nations. New York and Geneva.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000037&pid=S0870-6352200500010000100006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>REGO, F., GODINHO-FERREIRA, P., UVA, J.S., CUNHA, J., 2004. Combination of    Structural and Compositional Factors For Describing Forest Types Using National    Forest Inventory Data. <i>In</i> Monitoring and Indicators of Forest Biodiversity    in Europe – From Ideas to Operationality. EFI Proceedings Nº 51. Marco Marchetti    (Ed).&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000038&pid=S0870-6352200500010000100007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>STORK, N. E., <i>et al,</i> 1997. <i>Criteria and Indicators for Assessing    the Sustainability of Forest Management: Conservation of Biodiversity</i>. CIFOR,    Bogor, Indonesia. 29 pp.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000039&pid=S0870-6352200500010000100008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><p>&nbsp;</p>     <p>&nbsp;</p>      <p></p>      ]]></body>
<body><![CDATA[<p><i>Entregue para publicação em Janeiro de 2005</i></p>      <p><i>Aceite para publicação em Fevereiro de 2005</i></p>     <p>&nbsp;</p>     <p><sup><a href="#top1">1</a><a name="1"></a></sup>1&ordm; Autor</a> E-mail: <a href="mailto:Paulo.Godinho@efn.com.pt">Paulo.Godinho@efn.com.pt</a></p>         ]]></body><back>
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</article>
