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  <leader>03187nab a2200277 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20241206110026.0</controlfield>
  <controlfield tag="008">241206b2011    bl.qr|pooa||| 00| 0 por |</controlfield>
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    <subfield code="b">por</subfield>
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    <subfield code="a">F70</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Pederneiras, Leandro Cardoso </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Costa, Andrea Ferreira da </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Araujo, Dorothy Sue Dunn de </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Carauta, Jorge Pedro Pereira </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Ulmaceae, Cannabaceae e Urticaceae das restingas do estado do Rio de Janeiro</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 44 ref.; 3 illus.; Summaries (En, Pt)</subfield>
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Resumo

As restingas s&#xE3;o plan&#xED;cies arenosas ao longo da costa litor&#xE2;nea que exibem uma rica e peculiar vegeta&#xE7;&#xE3;o. As
Ulmaceae, Cannabaceae e Urticaceae nativas do Brasil englobam plantas herb&#xE1;ceas a lenhosas que ocorrem
preferencialmente em ambientes em regenera&#xE7;&#xE3;o. Atrav&#xE9;s de pesquisa bibliogr&#xE1;fica especializada, consultas a
herb&#xE1;rios e pesquisas de campo, objetivou-se descrever as esp&#xE9;cies e reconhecer a distribui&#xE7;&#xE3;o, o habitat e o
estado de conserva&#xE7;&#xE3;o das esp&#xE9;cies dessas fam&#xED;lias nas restingas fluminenses. Ulmaceae est&#xE1; representada por
duas esp&#xE9;cies, distribu&#xED;das em dois g&#xEA;neros, Cannabaceae por quatro esp&#xE9;cies em dois g&#xEA;neros, e Urticaceae
por seis esp&#xE9;cies em quatro g&#xEA;neros. Na forma&#xE7;&#xE3;o de mata seca acham-se presentes oito esp&#xE9;cies, na arbustiva
fechada seis e na mata inund&#xE1;vel uma. Dessas, sete encontram-se amea&#xE7;adas de extin&#xE7;&#xE3;o: Ampelocera glabra
Kuhlm., Cecropia glaziovi Snethl, Celtis spinosa Spreng., Laportea aestuans (L.) Chew, Phyllostylon brasiliense
Capan. ex Benth, Urera aurantiaca Wedd e U. nitida (Vell.) Brack.

Palavras-chave: Urticales, conserva&#xE7;&#xE3;o, Mata Atl&#xE2;ntica.</subfield>
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Abstract

Restingas are sandy coastal plains with a rich flora and distinct vegetation types. The native Brazilian Ulmaceae,
Cannabaceae and Urticaceae include herbs, shrubs and trees from early regeneration stages. Specialized
bibliography, herbarium material and field collections were used to describe the species and to determine
distribution, habitat and current conservation status of species from the sandy coastal plains of Rio de Janeiro
state. There are two genera and two species of Ulmaceae, two genera and four species of Cannabaceae, and
four genera and six species of Urticaceae. Eight species occur in the Dry Forest Formation, six in Dense Scrub
and one in Swamp Forest. Of these species, seven are threatened with extinction: Ampelocera glabra Kuhlm.,
Cecropia glaziovi Snethl, Celtis spinosa Spreng., Laportea aestuans (L.) Chew, Phyllostylon brasiliense
Capan. ex Benth, Urera aurantiaca Wedd and U. nitida (Vell.) Brack.

Key words: Urticales, conservation, Atlantic Forest.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">URTICACEAE</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">CONSERVA&#xC7;&#xC3;O</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">MATA ATL&#xC2;NTICA</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">709</subfield>
    <subfield code="9">347089</subfield>
    <subfield code="d">Rio de Janeiro-RJ Jardim Botanico do Rio de Janeiro 1935</subfield>
    <subfield code="o">2024-7947</subfield>
    <subfield code="t">Rodrigu&#xE9;sia (Brazil)</subfield>
    <subfield code="x">0370-6583; 2175-7860 on-line</subfield>
    <subfield code="g">v. 62(2) p. 299-313; (2011)</subfield>
    <subfield code="w">BR2024003810</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/rod/a/cXtYZ7LpNW9DFMGJWm6MrCh/?format=pdf&amp;lang=pt</subfield>
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    <subfield code="c">ANA</subfield>
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    <subfield code="c">329071</subfield>
    <subfield code="d">329071</subfield>
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