Fechar

1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitemtc-m12.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador6qtX3pFwXQZ3r59YD6/GNpdm
Repositóriosid.inpe.br/iris@1912/2005/07.18.22.30.24
Última Atualização2015:10.26.12.59.41 (UTC) marciana
Repositório de Metadadossid.inpe.br/iris@1912/2005/07.18.22.30.33
Última Atualização dos Metadados2019:02.04.13.03.32 (UTC) administrator
Chave SecundáriaINPE-4635-PRE/1347
Rótulo397
Chave de CitaçãoValerianoPere:1988:ReSpRe
TítuloRelationships between spectral reflectance and phytomass of the ground layer community of neotropical Savanna (Cerrado)
Ano1988
Data Secundária19900418
Data de Acesso10 maio 2024
Tipo SecundárioPRE CI
Número de Arquivos1
Tamanho1081 KiB
2. Contextualização
Autor1 Valeriano, Dalton de Morisson
2 Pereira, Marisa Dantas Bittencourt
Grupo1 DSR-INPE-BR
Nome do EventoInternational Congress of Photogrammetry and Remote Sensing, 16.
Localização do EventoKyoto, Japan
Data1-10 July 1988
Páginas649-657
OrganizaçãoISPRS
Histórico (UTC)2005-07-18 22:30:34 :: administrator -> jefferson ::
2006-05-29 14:45:46 :: jefferson -> administrator ::
2008-06-09 19:49:46 :: administrator -> jefferson ::
2010-07-07 18:43:16 :: jefferson -> administrator ::
2015-05-20 16:44:13 :: administrator -> marciana :: 1988
2015-10-26 12:59:41 :: marciana -> administrator :: 1988
2019-02-04 13:03:32 :: administrator -> simone :: 1988
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Palavras-ChaveVEGETACAO
CERRADO
BRASILIA (DF)
INDICE DE VEGETACAO
BIOMASSA
RADIOMETRIA
VEGETATION
VEGETATIVE INDEX
BIOMASS
RADIOMETRY
ResumoSpectral reflectance measurements of 47 (1m2)plots of the ground layer of the Savanna of Central Brazil were obtained using a Kimoto PM-12A hand-held spectroradiometer at 13 visible bands and 4 near infrared bands of the electromagnetic spectrum. The aboveground phytomass of each plot was clipped, weighted, oven dried and weighted again. An amount of the fresh phytomass (5-15) was separated from sample in order to estimate the proportion of the photosynthetically active phytomass. The correlation and regression relationships between the reflectance and phytomass data were examined. The results are: a)fresh and dry total phytomass showed negative correlations for all spectral bands with highest at = 575 nm; b)fresh and dry green phytomass presented negative correlations for all visible bands and positive for near infrared bands; c)fresh phytomass (both, total and green)showed higher r2 than dry phytomass; and c)the bands that presented best positive and negative correlations with green phytomass were combined to generate vegetation indices. Improved r2 were achieved, with the best performance obtained by TVI.
ÁreaSRE
Arranjourlib.net > BDMCI > DIDSR > Relationships between spectral...
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/GNpdm
URL dos dados zipadoshttp://urlib.net/zip/6qtX3pFwXQZ3r59YD6/GNpdm
Arquivo AlvoINPE 4635.pdf
Grupo de Usuáriosadministrator
jefferson
Grupo de Leitoresadministrator
jefferson
marciana
Visibilidadeshown
Detentor da CópiaSID/SCD
Permissão de Leituraallow from all
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3ER446E
Acervo Hospedeirosid.inpe.br/banon/2001/04.06.10.52
6. Notas
Campos Vaziosaffiliation archivingpolicy archivist booktitle callnumber copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor electronicmailaddress format isbn issn language lineage mark mirrorrepository nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress resumeid rightsholder schedulinginformation secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume
7. Controle da descrição
e-Mail (login)simone
atualizar 


Fechar