| 1. Identificação | |
| Tipo de Referência | Artigo em Revista Científica (Journal Article) |
| Site | plutao.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | J8LNKAN8RW/34BEQ3D |
| Repositório | dpi.inpe.br/plutao@80/2008/12.04.12.05.44 (acesso restrito) |
| Última Atualização | 2011:08.31.14.10.40 (UTC) marciana |
| Repositório de Metadados | dpi.inpe.br/plutao@80/2008/12.04.12.05.45 |
| Última Atualização dos Metadados | 2018:06.05.00.19.59 (UTC) administrator |
| Chave Secundária | INPE--PRE/ |
| DOI | 10.1098/rstb.2007.0026 |
| Rótulo | lattes: 0464617687774083 4 AragãoMaBaLiShAnSa:2008:InBeRa |
| Chave de Citação | AragãoMaBaLiShAnSa:2008:InRaDe |
| Título | Interactions between rainfall, deforestation and fires during recent years in the Brazilian Amazonia  |
| Ano | 2008 |
| Mês | May |
| Data de Acesso | 18 maio 2024 |
| Tipo de Trabalho | journal article |
| Número de Arquivos | 1 |
| Tamanho | 542 KiB |
| 2. Contextualização | |
| Autor | 1 Aragão, Luiz Eduardo O. C. 2 Malhi, Yadvinder 3 Barbier, Nicolas 4 Lima, André 5 Shimabukuro, Yosio Edemir 6 Anderson, Liana 7 Saatchi, Sassan |
| Grupo | 1 2 3 4 DSR-OBT-INPE-MCT-BR 5 DSR-OBT-INPE-MCT-BR |
| Afiliação | 1 Environmental Change Institute, Oxford University Centre for the Environment, University of Oxford Oxford OX1 3QY, UK 2 Environmental Change Institute, Oxford University Centre for the Environment, University of Oxford Oxford OX1 3QY, UK 3 Université Libre de Bruxelles, Service de Botanique Systématique et Phytosociologie CP 169, 1050 Bruxelles, Belgium 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Environmental Change Institute, Oxford University Centre for the Environment, University of Oxford Oxford OX1 3QY, UK 7 Jet Propulsion Laboratory, California Institute of Technology Pasadena, CA 91109, USA |
| Endereço de e-Mail do Autor | 1 2 3 4 andre@dsr.inpe.br |
| Endereço de e-Mail | andre@dsr.inpe.br |
| Revista | Philosophical Transactions of the Royal Society of London. Series B |
| Volume | 363 |
| Número | 1498 |
| Páginas | 1779-1785 |
| Histórico (UTC) | 2008-12-04 16:12:40 :: lattes -> simone :: 2008-12-05 15:19:05 :: simone -> marcia :: 2008-12-15 13:37:48 :: marcia -> administrator :: 2010-05-12 02:51:45 :: administrator -> banon :: 2010-07-08 11:44:19 :: banon -> marciana :: 2011-12-05 11:11:10 :: marciana -> administrator :: 2008 2012-07-25 15:55:35 :: administrator -> marciana :: 2008 2012-11-29 13:19:52 :: marciana -> administrator :: 2008 2016-06-04 01:08:24 :: administrator -> marciana :: 2008 2016-08-23 13:43:19 :: marciana -> administrator :: 2008 2018-06-05 00:19:59 :: administrator -> marciana :: 2008 |
| 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 | Amazonia fire deforestation drought land use climate change |
| Resumo | Understanding the interplay between climate and land-use dynamics is a fundamental concern for assessing the vulnerability of Amazonia to climate change. In this study, we analyse satellite-derived monthly and annual time series of rainfall, fires and deforestation to explicitly quantify the seasonal patterns and relationships between these three variables, with a particular focus on the Amazonian drought of 2005. Our results demonstrate a marked seasonality with one peak per year for all variables analysed, except deforestation. For the annual cycle, we found correlations above 90% with a time lag between variables. Deforestation and fires reach the highest values three and six months, respectively, after the peak of the rainy season. The cumulative number of hot pixels was linearly related to the size of the area deforested annually from 1998 to 2004 (r2=0.84, p=0.004). During the 2005 drought, the number of hot pixels increased 43% in relation to the expected value for a similar deforested area (approx. 19 000 km2). We demonstrated that anthropogenic forcing, such as land-use change, is decisive in determining the seasonality and annual patterns of fire occurrence. Moreover, droughts can significantly increase the number of fires in the region even with decreased deforestation rates. We may expect that the ongoing deforestation, currently based on slash and burn procedures, and the use of fires for land management in Amazonia will intensify the impact of droughts associated with natural climate variability or human-induced climate change and, therefore, a large area of forest edge will be under increased risk of fires. |
| Área | SRE |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Interactions between rainfall,... |
| Conteúdo da Pasta doc | acessar |
| Conteúdo da Pasta source | não têm arquivos |
| Conteúdo da Pasta agreement | não têm arquivos |
| 4. Condições de acesso e uso | |
| Idioma | pt |
| Arquivo Alvo | aragao08-interactions-1.pdf |
| Grupo de Usuários | administrator banon lattes marciana simone |
| Grupo de Leitores | administrator marciana |
| Visibilidade | shown |
| Política de Arquivamento | denypublisher denyfinaldraft12 |
| Permissão de Leitura | deny from all and allow from 150.163 |
| Permissão de Atualização | não transferida |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ER446E |
| Lista de Itens Citando | sid.inpe.br/bibdigital/2013/09.13.21.11 1 |
| Acervo Hospedeiro | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notas | |
| Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination format isbn issn lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarymark secondarytype session shorttitle sponsor subject tertiarymark tertiarytype url |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |