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  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20250312165057.0</controlfield>
  <controlfield tag="008">250312b2022    bl.ar|pooa||| 00| 0 eng |</controlfield>
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    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">eng</subfield>
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    <subfield code="a">K10</subfield>
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    <subfield code="a">Zu&#xF1;e-da-Silva, Felipe </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Rodrigues, Pablo Jos&#xE9; Francisco Pena </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Rojas-Idrogo, Consuelo </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Delgado-Paredes, Guillermo Eduardo </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Enrich-Prast, Alex </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Sakuragui, C&#xE1;ssia M&#xF4;nica </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">EDGE INFLUENCE OVER FUNCTIONAL TREE TRAITS IN AN ATLANTIC FOREST REMNANT</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 3 illus; Sumaries (En, Pt); Bibliography p. 7 - 11</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

ABSTRACT &#x2013; Habitat fragmentation is one of the leading causes of edge genesis and its eff ects. Functional tree traits such as wood density, height, and diameter are essential variables from which it is possible to infer several ecological processes. This study assessed the variability of the functional traits of trees over two habitats (edge and interior) of a forest remnant. The hypothesis tested were i) the functional traits would have lower values at the edges than the interior, and ii) environmental variables would infl uence such diff erences. This study was carried out in the largest Atlantic Forest remnant within Serra da Tiririca State Park, Brazil, by establishing ten plots (50 &#xD7; 20 m) among diff erent habitats. Within each plot, wood samples were taken from all trees with a diameter of &#x2265; 10 cm. It was recorded the altitude, distance from the plots to the edge, and fi re records as possible explanatory variables (environmental variables). Wood density was obtained using the immersion method. To verify diff erences in functional traits by habitat, the Wilcoxon test was applied. Additionally, the infl uence of explanatory variables on functional traits through generalized linear models was evaluated. One hundred eighty-fi ve trees were recorded at the edges and 218 trees at the interior of the remnant. Wood density and tree height were signifi cantly lower in the edges than in the interior. Furthermore, the best models indicated signifi cant relationships between wood density and habitats, as well as diameter and distance to the edge. This study was eff ective in raising suitable variables to predict edge eff ects.

Keywords: Wood density; Tropical rainforest; Habitat fragmentation.</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

RESUMO &#x2013; A fragmenta&#xE7;&#xE3;o de habitats &#xE9; uma das principais causas da cria&#xE7;&#xE3;o de bordas e seus efeitos. Caracter&#xED;sticas funcionais das &#xE1;rvores, como a densidade da madeira, altura e di&#xE2;metro, s&#xE3;o vari&#xE1;veis essenciais que permitem inferir v&#xE1;rios processos ecol&#xF3;gicos. Este estudo avaliou a variabilidade das caracter&#xED;sticas funcionais das &#xE1;rvores em dois tipos de habitats (borda e interior) de um remanescente florestal. Foram testadas as hip&#xF3;teses de que i) as caracter&#xED;sticas funcionais teriam menores valores nas bordas do que no interior, e que ii) as vari&#xE1;veis ambientais influenciam essas diferen&#xE7;as. Este estudo foi realizado no maior remanescente de Mata Atl&#xE2;ntica dentro do Parque Estadual da Serra da Tiririca, Brasil, estabelecendo dez parcelas (50 &#xD7; 20 m) entre diferentes habitats. Dentro de cada parcela foram retiradas amostras de madeira de todas as &#xE1;rvores com di&#xE2;metro &#x2265; 10 cm. Al&#xE9;m disso, foram registradas a altitude, dist&#xE2;ncia das parcelas at&#xE9; a borda e registros de queimadas como poss&#xED;veis vari&#xE1;veis explicativas (vari&#xE1;veis ambientais). A densidade da madeira foi obtida atrav&#xE9;s do m&#xE9;todo de imers&#xE3;o. Para verificar diferen&#xE7;as nas caracter&#xED;sticas funcionais por tipo de habitat, foi aplicado o teste de Wilcoxon. Adicionalmente, foi avaliada a influ&#xEA;ncia das vari&#xE1;veis explicativas sobre as caracter&#xED;sticas funcionais por meio de modelos lineares generalizados. Cento e oitenta e cinco &#xE1;rvores foram registradas nas bordas e 218 &#xE1;rvores no interior do remanescente. A densidade da madeira e a altura das &#xE1;rvores foram significativamente menores nas bordas do que no interior. Al&#xE9;m disso, os melhores modelos indicaram rela&#xE7;&#xF5;es significativas entre densidade da madeira e o tipo de habitat; assim como, entre o di&#xE2;metro e dist&#xE2;ncia at&#xE9; a borda. Este estudo foi eficaz em abordar vari&#xE1;veis adequadas para prever os efeitos de borda no remanescente.

Palavras-Chave: Densidade da madeira; Floresta tropical; Fragmenta&#xE7;&#xE3;o de habitat.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">FLORESTA TROPICAL</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PESQUISA FLORESTAL</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">DENSIDADE DA MADEIRA</subfield>
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  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">812</subfield>
    <subfield code="9">346929</subfield>
    <subfield code="d">Vi&#xE7;osa-MG Sociedade de Investiga&#xE7;&#xF5;es Florestais - Universidade Federal de Vi&#xE7;osa. Depto. de Engenharia Florestal 1977</subfield>
    <subfield code="o">2024-7727</subfield>
    <subfield code="t">Revista &#xC1;rvore (Brazil)</subfield>
    <subfield code="x">0100-6762</subfield>
    <subfield code="g">v. 46 p. 1-11 ; (2022)</subfield>
    <subfield code="w">BR2024004861</subfield>
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  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/rarv/a/vZdQzVRPF9W4BLRwZymdndP/?format=pdf&amp;lang=en</subfield>
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  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">ANA</subfield>
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  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">330368</subfield>
    <subfield code="d">330368</subfield>
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