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1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitemtc-m12.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador6qtX3pFwXQZ3r59YD6/GPbzK
Repositóriosid.inpe.br/iris@1912/2005/07.20.06.02
Última Atualização2015:09.15.12.00.42 (UTC) marciana
Repositório de Metadadossid.inpe.br/iris@1912/2005/07.20.06.02.43
Última Atualização dos Metadados2021:02.24.02.57.32 (UTC) administrator
Chave SecundáriaINPE-5623-PRE/1822
Rótulo7022
Chave de CitaçãoSantAnnaYaHeKuDuFrSa:1995:SeFoAg
TítuloSecondary forest age mapping in Amazonia using multi-temporal Landsat/TM imagery
Ano1995
Data Secundária19950801
Data de Acesso04 maio 2024
Tipo SecundárioPRE CI
Número de Arquivos1
Tamanho448 KiB
2. Contextualização
Autor1 Sant'Anna, Sidnei Joao Siqueira
2 Yanasse, Corina da Costa Freitas
3 Hernandez Filho, Pedro
4 Kuplich, Tatiana Moura
5 Dutra, Luciano Vieira
6 Frery, Alejandro Cesar Orgambide
7 Santos, Patricia Pessoa dos
Grupo1 DPI-INPE-MCT-BR
2 DPI-INPE-MCT-BR
3 DSR-INPE-MCT-BR
4 DSR-INPE-MCT-BR
5 DPI-INPE-MCT-BR
6 DPI-INPE-MCT-BR
7 DPI-INPE-MCT-BR
Nome do EventoInternational Geoscience and Remote Sensing Symposium, (IGARSS).
Localização do EventoFirenze, IT
Data10-14 July 1995
Editora (Publisher)IEEE
Cidade da EditoraPiscataway
Páginas323-325
Título do LivroProceedings
OrganizaçãoIEEE; URSI
Histórico (UTC)2008-06-09 21:47:03 :: administrator -> jefferson ::
2010-07-07 18:51:54 :: jefferson -> administrator ::
2015-05-21 17:10:32 :: administrator -> marciana :: 1995
2015-09-15 12:00:43 :: marciana -> administrator :: 1995
2016-06-04 23:29:32 :: administrator -> marciana :: 1995
2016-09-12 17:05:24 :: marciana -> administrator :: 1995
2021-02-24 02:57:32 :: administrator -> marciana :: 1995
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-ChaveData acquisition
Data structures
Forestry
Geographic information systems
Geographical regions
Image segmentation
Satellites
Land cover
Normalized difference vegetation index
Thematic images
ResumoSatelite imagery can be a powerful tool for identification of deforested areas, often providing reliable classification of the earth surface. The aim of this paper is to identify and to characterize the age of tropical secondary forests in a test site near Tapajos Nstional Forest, located on the south of Santarem city, Para State, Brazil, using a time series of Landsat/TM images. The Landsat/TM images from 1986 to 1992 were co-registered, segmented and classified into several classes of land cover. These thematic images were superposed in a GIS and, using logical (Boolean)operations, a stages of regeneration map was generated. The stages of regeneration classes were defined as areas with recent activies, areas with different stages of secondary vegetation (varying from one to six years of regeneration), old secondary forest (more than six years old), and primary forest. It was observed that there is a functional relationship between the stages of the classified secondary vegetation and the normalized difference vegetation index (NDVI)using the bands 3 and 4 of the Landsat/TM images. It was concluded that the use of time series of optical images can be a valuable tool for determining the evolution of secondary tropical forests, providing that image acquision is possible at least once a year.
ÁreaSRE
Arranjo 1urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Secondary forest age...
Arranjo 2urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Secondary forest age...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/6qtX3pFwXQZ3r59YD6/GPbzK
URL dos dados zipadoshttp://urlib.net/zip/6qtX3pFwXQZ3r59YD6/GPbzK
Idiomaen
Arquivo Alvo1995_santanna.pdf
Grupo de Usuáriosadministrator
marciana
Grupo de Leitoresadministrator
marciana
Visibilidadeshown
Permissão de Leituraallow from all
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3EQCCU5
8JMKD3MGPCW/3ER446E
Acervo Hospedeirosid.inpe.br/banon/2001/04.06.10.52
6. Notas
Campos Vaziosaffiliation archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor electronicmailaddress format isbn issn lineage mark mirrorrepository nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url volume
7. Controle da descrição
e-Mail (login)marciana
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