<?xml version="1.0" encoding="UTF-8"?>
<record
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd"
    xmlns="http://www.loc.gov/MARC21/slim">

  <leader>03291nab a2200265 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20240905141315.0</controlfield>
  <controlfield tag="008">240905b2020    bl.qr|pooa||| 00| 0 eng |</controlfield>
  <datafield tag="040" ind1=" " ind2=" ">
    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">eng</subfield>
  </datafield>
  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">K10</subfield>
    <subfield code="b">U40</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Figueir&#xF4;a, Carlos Frederico Baumgratz  </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Salvio, Geraldo Majela Moraes </subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Analysis of the fragility of the Environmental Protection Area Alto Rio Doce, MG, Brazil</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 31 ref.; 2 tables; 4 illus.; Summaries (En, Pt)</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

Abstract

Currently, the Atlantic Forest is one of the most fragmented biomes. The objective of this study was
to diagnose the environmental fragility of Alto Rio Doce Environmental Protection Area(EPA) in Minas
Gerais, through characterizationof the distribution of local fragmentation, as well as the provision of
pressure on vegetation. The vegetation was characterized using a supervised classification of an image
captured by the OLI sensor aboard Landsat 8. Only 22.3% of the entire extension of the EPA, which
contains 23,329 hectares, has vegetation, which is composed of many small fragments. In addition, the
EPA is intersected by roads, one being a state paved road, which accelerates habitat fragmentation,
causing damage to both animal and plant species. We conclude that in order to achieve its objectives, the
area is in need of a management plan, as well as initiatives to educate the general public about the EPA.

Keywords: Protected area; Georeferencing; Fragmentation</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

Resumo

Atualmente a Mata Atl&#xE2;ntica &#xE9; um dos biomas mais fragmentados. O objetivo deste estudo foi diagnosticar
a fragilidade ambiental da &#xC1;rea de Prote&#xE7;&#xE3;o Ambiental (APA) Alto Rio Doce em Minas Gerais, por meio
da caracteriza&#xE7;&#xE3;o da distribui&#xE7;&#xE3;o da fragmenta&#xE7;&#xE3;o local, bem como da press&#xE3;o sobre a vegeta&#xE7;&#xE3;o. A
caracteriza&#xE7;&#xE3;o da vegeta&#xE7;&#xE3;o foi feita por classifica&#xE7;&#xE3;o supervisionada, por meio da imagem captada pelo
sensor OLI presente no Landsat 8. Apenas 22,3% de toda a extens&#xE3;o da APA, que cont&#xE9;m 23.329 hectares,
apresenta vegeta&#xE7;&#xE3;o, sendo composta por muitos pequenos fragmentos. Al&#xE9;m disso, a APA &#xE9; cortada por
estradas, sendo uma delas pavimentada e estadual, o que agrava a situa&#xE7;&#xE3;o da fragmenta&#xE7;&#xE3;o dos habitats,
causando danos tanto a esp&#xE9;cies animais quanto vegetais. Concluiu-se que para atingir seus objetivos &#xE9;
preciso a elabora&#xE7;&#xE3;o de um plano de manejo para a &#xE1;rea, al&#xE9;m de alternativas que permitam a populariza&#xE7;&#xE3;o
da APA tornando-a mais conhecida pela popula&#xE7;&#xE3;o local.

Palavras-chave: &#xC1;rea protegida; Georreferenciamento; Fragmenta&#xE7;&#xE3;o</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PRESERVA&#xC7;&#xC3;O DA NATUREZA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">GEORREFERENCIAMENTO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">FLORESTA</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">4065</subfield>
    <subfield code="9">317480</subfield>
    <subfield code="d">Santa Maria-RS Universidade Federal de Santa Maria - Centro de Pesquisas Florestais.Departamento de Ci&#xEA;ncias Florestais. Programa de P&#xF3;s-Gradua&#xE7;&#xE3;o em Engenharia Florestal 1991</subfield>
    <subfield code="o">2024-4172</subfield>
    <subfield code="t">Ci&#xEA;ncia Florestal (Brazil)</subfield>
    <subfield code="x">0103-9954; 1980-5098 (on-line)</subfield>
    <subfield code="g">v. 30(4) p. 1008-1018; (Oct-Dec 2020)</subfield>
    <subfield code="w">BR2023001800</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/cflo/a/LHGSfcjmGkcMHskKSZVZtrC/?format=pdf&amp;lang=en</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">Anal&#xED;tica</subfield>
  </datafield>
  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">301132</subfield>
    <subfield code="d">301132</subfield>
  </datafield>
</record>
