1. Identificação | |
Tipo de Referência | Artigo em Revista Científica (Journal Article) |
Site | mtc-m21b.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP3W34P/3QG9EUE |
Repositório | sid.inpe.br/mtc-m21b/2018/02.06.12.11 (acesso restrito) |
Última Atualização | 2018:02.06.12.11.14 (UTC) simone |
Repositório de Metadados | sid.inpe.br/mtc-m21b/2018/02.06.12.11.14 |
Última Atualização dos Metadados | 2019:01.14.17.05.24 (UTC) administrator |
DOI | 10.1007/s10113-016-1076-2 |
ISSN | 1436-3798 1436-378X |
Chave de Citação | HissaMülAguHosLak:2018:HiCaFl |
Título | Historical carbon fluxes in the expanding deforestation frontier of Southern Brazilian Amazonia (1985–2012) |
Ano | 2018 |
Mês | jan. |
Data de Acesso | 26 abr. 2024 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 1511 KiB |
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2. Contextualização | |
Autor | 1 Hissa, Letícia de Barros Viana 2 Müller, Hannes 3 Aguiar, Ana Paula Dutra de 4 Hostert, Patrick 5 Lakes, Tobia |
Identificador de Curriculo | 1 2 3 8JMKD3MGP5W/3C9JGHD |
ORCID | 1 0000-0001-5728-5922 |
Grupo | 1 2 3 COCST-COCST-INPE-MCTIC-GOV-BR |
Afiliação | 1 Humboldt-Universität zu Berlin 2 Humboldt-Universität zu Berlin 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Humboldt-Universität zu Berlin 5 Humboldt-Universität zu Berlin |
Endereço de e-Mail do Autor | 1 2 3 ana.aguiar@inpe.br |
Revista | Regional Environmental Change |
Volume | 18 |
Número | 1 |
Páginas | 77-89 |
Nota Secundária | A1_GEOGRAFIA A1_ENGENHARIAS_I A2_INTERDISCIPLINAR A2_BIODIVERSIDADE B1_GEOCIÊNCIAS |
Histórico (UTC) | 2018-02-06 12:11:52 :: simone -> administrator :: 2018 2018-06-04 02:28:12 :: administrator -> simone :: 2018 2018-06-25 15:30:09 :: simone -> administrator :: 2018 2019-01-14 17:05:24 :: administrator -> simone :: 2018 |
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3. Conteúdo e estrutura | |
É a matriz ou uma cópia? | é a matriz |
Estágio do Conteúdo | concluido |
Transferível | 1 |
Tipo do Conteúdo | External Contribution |
Tipo de Versão | publisher |
Palavras-Chave | Carbon book-keeping Deforestation Forest degradation Edge effects Dataset uncertainty INPEEM Landsat |
Resumo | In tropical areas, pioneer occupation fronts steer the rapid expansion of deforestation, contributing to carbon emissions. Up-to-date carbon emission estimates covering the long-term development of such frontiers depend on the availability of high spatialtemporal resolution data. In this paper, we provide a detailed assessment of carbon losses from deforestation and potential forest degradation from fragmentation for one expanding frontier in the Brazilian Amazon. We focused on one of the Amazonias hot-spots of forest loss, the BR-163 highway that connects the high productivity agricultural landscapes in Mato Grosso with the exporting harbors of the Amazon. We used multidecadal (19842012) Landsat-based time series on forested and non-forested area in combination with a carbon bookkeeping model. We show a 36% reduction in 1984s biomass carbon stocks, which led to the emission of 611.5 TgCO2 between 1985 and 1998 (43.6 TgCO2 year-1 ) and 959.8 TgCO2 over 19992012 (68.5 TgCO2 year-1 ). Overall, fragmentation-related carbon losses represented 1.88% of total emissions by 2012, with an increasing relevance since 2004. We compared the Brazilian Space Agency deforestation assessment (PRODES) with our data and found that small deforestation polygons not captured by PRODES had increasing importance on estimated deforestation carbon losses since 2000. The comparative analysis improved the understanding of data-source-related uncertainties on carbon estimates and indicated disagreement areas between datasets that could be subject of future research. Furthermore, spatially explicit, annual deforestation and emission estimates like the ones derived from this study are important for setting regional baselines for REDD? or similar payment for ecosystem services frameworks. |
Área | CST |
Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > COCST > Historical carbon fluxes... |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | |
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4. Condições de acesso e uso | |
Idioma | en |
Arquivo Alvo | hissa_historical.pdf |
Grupo de Usuários | simone |
Grupo de Leitores | administrator simone |
Visibilidade | shown |
Permissão de Leitura | deny from all and allow from 150.163 |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/3F3T29H |
Lista de Itens Citando | sid.inpe.br/bibdigital/2013/10.19.20.40 1 |
Divulgação | WEBSCI; PORTALCAPES. |
Acervo Hospedeiro | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 |
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6. Notas | |
Campos Vazios | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
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7. Controle da descrição | |
e-Mail (login) | simone |
atualizar | |
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