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Metadados

1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/43CA94S
Repositóriosid.inpe.br/mtc-m21c/2020/10.05.12.49   (acesso restrito)
Última Atualização2020:10.05.12.49.24 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2020/10.05.12.49.24
Última Atualização dos Metadados2022:01.04.01.35.28 (UTC) administrator
Chave SecundáriaINPE--PRE/
DOI10.1109/LAGIRS48042.2020.9165637
ISBN978-172814350-7
Chave de CitaçãoBontempoDemCorMarVal:2020:ClSyDr
TítuloClassification system drives disagreement among brazilian vegetation maps at a sample area of the semiarid Caatinga
Ano2020
Data de Acesso06 maio 2024
Tipo SecundárioPRE CI
Número de Arquivos1
Tamanho235 KiB
2. Contextualização
Autor1 Bontempo, Edgard
2 Demirel, M. C.
3 Corsini, Christianne
4 Martins, Flora
5 Valeriano, Dalton de Morisson
Identificador de Curriculo1
2
3
4
5 8JMKD3MGP5W/3C9JGT4
Grupo1
2
3
4
5 DIDSR-CGOBT-INPE-MCTIC-GOV-BR
Afiliação1 Funcate
2 Istanbul Technical University
3 Funcate
4 Funcate
5 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor1 edgard.silva@funcate.org.br
2 demirelmc@itu.edu.tr
3 christiane.corsini@funcate.org.br
4 flora.martins@funcate.org.br
5 dalton.valeriano@inpe.br
Nome do EventoIEEE Latin American GRSS; ISPRS Remote Sensing Conference
Localização do EventoSantiago, Chile
Data21-26 Mar.
Editora (Publisher)IEEE
Páginas499-504
Título do LivroProceedings
Histórico (UTC)2020-10-05 12:49:24 :: simone -> administrator ::
2022-01-04 01:35:28 :: administrator -> simone :: 2020
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-ChaveLand Cover Classification
LCC
Classification Semantics
Caatinga
Vegetation Mapping
ResumoThe mapping of vegetation and Land Cover (LC) is important for research and for public policy planning but, in Brazil, although diverse maps exist there are few studies comparing them. The semiarid region of the Caatinga, in northeastern Brazil is an area long neglected by scientific research and its vegetation is diverse and relatively rich despite years of human occupation and very little preservation effort. In this study we make a comparison between the main maps made for the Caatinga from four different sources: IBGE (Brazilian Institute of Geography and Statistics), TCN (Third National Communication), ProBio (Project for Conservation and Sustainable Use of Biological Biodiversity) and MapBiomas. We also test these maps against well-known Land Cover maps from ESA and NASA: ESAs GlobCover and Climate Change Initiative (CCI) Land Cover, and NASAs MODIS MCD12Q1. This was done on a sample area where many of the Caatingas vegetation physiognomies can be found, using well-established Difference metrics and the new SPAtial EFficiency (SPAEF) algorithm as they present complementary viewpoints to test the correspondence of mapped classes as well as that of their spatial patterns. Our results show considerable disagreement between the maps tested and their class semantics, with IBGEs and ProBios being the most similar among all national maps and MapBiomas the most closely related to global LC maps. The nature of the observed disagreement between these maps shows they diverge not only in the application of their classification systems, but also in their mapped spatial pattern, signaling the need for a better classification system and a better map of vegetation and land cover for the region.
ÁreaSRE
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvobontempo_classification.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Permissão de Leituradeny from all
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3ER446E
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Campos Vaziosarchivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination e-mailaddress edition editor format issn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization parameterlist parentrepositories previousedition previouslowerunit progress project publisheraddress rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url volume
7. Controle da descrição
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