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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m16c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP8W/3542LHP
Repositóriosid.inpe.br/mtc-m18@80/2009/04.03.17.14   (acesso restrito)
Última Atualização2009:04.03.17.15.28 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m18@80/2009/04.03.17.14.03
Última Atualização dos Metadados2020:04.28.17.48.32 (UTC) administrator
Chave SecundáriaINPE--PRE/
ISSN0006-3207
Chave de CitaçãoRibeiroMetMarPonHir:2009:HoMuLe
TítuloThe Brazilian Atlantic Forest: How much is left, and how is the remaining forest distributed? Implications for conservation
ProjetoSensoriamento Remoto aplicado ao estudo de ecossistemas terrestres
Ano2009
Mêsabril
Data de Acesso03 maio 2024
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho1392 KiB
2. Contextualização
Autor1 Ribeiro, Milton Cezar
2 Metzger, Jean Paul
3 Martensen, Alexandre Camargo
4 Ponzoni, Flávio Jorge
5 Hirota, Márcia Makiko
Grupo1
2
3
4 DSR-OBT-INPE-MCT-BR
Afiliação1
2
3
4 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor1 miltinho_astronautas@yahoo.com.br
2 jpm@ib.usp.br
3 martensen@terra.com.br
4 flavio@dsr.inpe.br
5 marcia@sosma.org.br
Endereço de e-Mailflavio@dsr.inpe.br
RevistaBiological Conservation
Volume142
Páginas1141-1153
Nota SecundáriaA_CIÊNCIAS_BIOLÓGICAS_I A_CIÊNCIAS_BIOLÓGICAS_II A_ECOLOGIA_E_MEIO_AMBIENTE A_INTERDISCIPLINAR
Histórico (UTC)2009-04-03 17:15:28 :: flavio@dsr.inpe.br -> administrator ::
2010-05-11 01:08:15 :: administrator -> flavio@dsr.inpe.br ::
2011-10-31 12:54:37 :: flavio@dsr.inpe.br -> banon ::
2011-10-31 12:55:29 :: banon -> administrator :: 2009
2020-04-28 17:48:32 :: administrator -> simone :: 2009
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveAtlantic Forest
Conservation
Fragmentation
ResumoThe neotropical Atlantic Forest supports one of the highest degrees of species richness and rates of endemism on the planet, but has also undergone a huge forest loss. However, there exists no broad-scale information about the spatial distribution of its remnants that could guide conservation actions, especially when systematic biodiversity data are not available. In this context, our objectives were to quantify how much of the forest still remains, and analyze its spatial distribution. We considered the entire Brazilian Atlantic Forest, and eight sub-regions, defined according to species distribution. The results revealed a serious situation: more than 80% of the fragments are <50 ha, almost half the remaining forest is <100 m from its edges, the average distance between fragments is large (1440 m), and nature reserves protect only 9% of the remaining forest and 1% of the original forest. On the other hand, our estimates of existing Atlantic Forest cover were higher than previous ones (78%), ranging from 11.4% to 16%. The differences among estimates are mainly related to our inclusion of intermediate secondary forests and small fragments (<100 ha), which correspond to approximately 3240% of what remains. We suggest some guidelines for conservation: (i) large mature forest fragments should be a conservation priority; (ii) smaller fragments can be managed in order to maintain functionally linked mosaics; (iii) the matrix surrounding fragments should be managed so as to minimize edge effects and improve connectivity; and (iv) restoration actions should be taken, particularly in certain key areas. The clear differences in the amount remaining and its spatial distribution within each sub-region must be considered when planning for biodiversity conservation.
ÁreaSRE
Arranjourlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > The Brazilian Atlantic...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
Idiomaen
Arquivo AlvoRibeiro_et_al_biocons_2009_authorscopy.pdf
Grupo de Usuáriosadministrator
banon
flavio@dsr.inpe.br
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft24
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Repositório Espelhosid.inpe.br/mtc-m18@80/2008/03.17.15.17.24
Unidades Imediatamente Superiores8JMKD3MGPCW/3ER446E
URL (dados não confiáveis)www.elsevier.com/locate/biocon
DivulgaçãoWEBSCI
Acervo Hospedeirosid.inpe.br/mtc-m18@80/2008/03.17.15.17
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel doi format isbn label lineage mark nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup resumeid rightsholder schedulinginformation secondarydate session shorttitle sponsor subject tertiarymark tertiarytype typeofwork
7. Controle da descrição
e-Mail (login)simone
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