| 1. Identificação | ||||
| Tipo de Referência | Artigo em Evento (Conference Proceedings) | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identificador | 8JMKD3MGP3W34R/3UHG3SH | |||
| Repositório | sid.inpe.br/mtc-m21c/2019/12.10.11.04 | |||
| Última Atualização | 2021:02.23.12.47.46 (UTC) simone | |||
| Repositório de Metadados | sid.inpe.br/mtc-m21c/2019/12.10.11.04.32 | |||
| Última Atualização dos Metadados | 2021:03.06.05.22.42 (UTC) administrator | |||
| Chave Secundária | INPE--PRE/ | |||
| Chave de Citação | GattiMBDCMCSATAAVGPNC:2019:AmCaBa | |||
| Título | Amazon Carbon Balance and its Sensitivity to climate and human-driven changes  | |||
| Ano | 2019 | |||
| Data de Acesso | 21 maio 2024 | |||
| Tipo Secundário | PRE CI | |||
| Número de Arquivos | 1 | |||
| Tamanho | 333 KiB | |||
| 2. Contextualização | ||||
| Autor | 1 Gatti, Luciana Vanni 2 Miller, John B. 3 Basso, Luana Santamaria 4 Domingues, Lucas Gatti 5 Cassol, Henrique Luis Godinho 6 Marani, Luciano 7 Correira, Caio Silvestre de Carvalho 8 Sanchez, Alber 9 Arai, Egídio 10 Tejada, Graciela 11 Aragão, Luiz Eduardo Oliveira e Cruz de 12 Anderson, Liana O. 13 Von Randow, Celso 14 Gloor, Manuel 15 Peters, Wouter 16 Neves, Raiane Aparecida Lopes 17 Crispim, Stephane Palma | |||
| Identificador de Curriculo | 1 2 3 4 5 6 7 8 9 8JMKD3MGP5W/3C9JGUP | |||
| Grupo | 1 COCST-COCST-INPE-MCTIC-GOV-BR 2 3 COCST-COCST-INPE-MCTIC-GOV-BR 4 COCST-COCST-INPE-MCTIC-GOV-BR 5 CST-CST-SESPG-INPE-MCTIC-GOV-BR 6 COCST-COCST-INPE-MCTIC-GOV-BR 7 8 COCST-COCST-INPE-MCTIC-GOV-BR 9 DIDSR-CGOBT-INPE-MCTIC-GOV-BR 10 COCST-COCST-INPE-MCTIC-GOV-BR 11 DIDSR-CGOBT-INPE-MCTIC-GOV-BR 12 13 COCST-COCST-INPE-MCTIC-GOV-BR 14 15 16 COCST-COCST-INPE-MCTIC-GOV-BR 17 COCST-COCST-INPE-MCTIC-GOV-BR | |||
| Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 NOAA/ESRL Global Monitoring Division 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 Instituto Nacional de Pesquisas Energéticas (IPEN) 8 Instituto Nacional de Pesquisas Espaciais (INPE) 9 Instituto Nacional de Pesquisas Espaciais (INPE) 10 Instituto Nacional de Pesquisas Espaciais (INPE) 11 Instituto Nacional de Pesquisas Espaciais (INPE) 12 Centro Nacional de Monitoramento e Alertas de Desastres Naturais (CEMADEN) 13 Instituto Nacional de Pesquisas Espaciais (INPE) 14 University of Leeds 15 Wageningen University 16 Instituto Nacional de Pesquisas Espaciais (INPE) 17 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Endereço de e-Mail do Autor | 1 luciana.gatti@inpe.br 2 3 luana.basso@inpe.br 4 lgtdomingues@gmail.com 5 6 luciano.marani@inpe.br 7 8 alber.ipia@inpe.br 9 egidio.arai@inpe.br 10 graciela.tejada@inpe.br 11 luiz.aragao@inpe.br 12 13 celso.vonrandow@inpe.br 14 15 16 raiane.neves@inpe.br 17 stephane.crispim@inpe.br | |||
| Nome do Evento | AGU Fall Meeting | |||
| Localização do Evento | San Francisco, CA | |||
| Data | 09-13 dec. | |||
| Histórico (UTC) | 2019-12-10 11:04:32 :: simone -> administrator :: 2019-12-12 12:16:43 :: administrator -> simone :: 2019 2021-02-23 12:47:47 :: simone -> administrator :: 2019 2021-03-06 05:22:42 :: administrator -> simone :: 2019 | |||
| 3. Conteúdo e estrutura | ||||
| É a matriz ou uma cópia? | é a matriz | |||
| Estágio do Conteúdo | concluido | |||
| Transferível | 1 | |||
| Tipo do Conteúdo | External Contribution | |||
| Resumo | The Amazon accounts for 50% of Earths tropical rainforests hosting the largest live carbon pools in vegetation and soils (~200 PgC). The net carbon exchange between tropical land and the atmosphere is critically important, because the stability of carbon in forests and soils can be disrupted on short time-scales. The main processes releasing C to the atmosphere are deforestation, fires and changes in growing conditions due to increased temperatures and droughts. Such changes may thus cause feedbacks on global climate. In the last 40 years, the Amazon mean temperature has increased by 1.1ºC. Annual mean precipitation has also decreased by 51 mm during this same 40 year period. The precipitation reduction occurred mainly in the dry season, and the dry season has lengthened, exacerbating vegetation water stress with consequences for carbon balance. To better understand its C budget, starting in 2010 we established a regionally representative greenhouse gas monitoring program across Amazonia. The program aims to quantify gas concentrations (CO2, CH4, N2O, CO, and SF6) based on extensive collection of air from light aircraft vertical profiles. The atmosphere is profiled from the ground up to 4.5 km height at four sites along the main air-stream over the Amazon Basin on a twice-monthly basis. Here we will report what these new data tell us about the carbon balance and its controls from 2010-2017. During this period we performed 513 vertical profiles over four strategic regions that represent fluxes over much of Amazonia. The observed variability of carbon fluxes during these 8 years is correlated with climate-related (temperature, precipitation, soil water storage from GRACE satellite) and anthropogenic (fire counts) variables. The correlations were performed inside the upwind area for each profiling site. During our study period, the Amazon was a consistent source of 0.4 ± 0.2 PgC/year on average, extrapolating to the entire Amazon Basin area of 7.2 million km2. Fire emission is the main source of carbon to the atmosphere, which is not compensated by the C removal from old-growth Amazon forest. Moreover, the drought years of 2010, 2015 and 2016 are playing an outsized role in the eight-year mean. Removing those years from the mean, the net source is reduced from 0.4 ± 0.2 PgC/year to 0.2 ± 0.2 PgC/year. | |||
| Área | CST | |||
| Arranjo 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Amazon Carbon Balance... | |||
| Arranjo 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > COCST > Amazon Carbon Balance... | |||
| Arranjo 3 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CST > Amazon Carbon Balance... | |||
| 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 | ||||
| URL dos dados | http://mtc-m21c.sid.inpe.br/ibi/8JMKD3MGP3W34R/3UHG3SH | |||
| URL dos dados zipados | http://mtc-m21c.sid.inpe.br/zip/8JMKD3MGP3W34R/3UHG3SH | |||
| Idioma | en | |||
| Arquivo Alvo | gatti_amazon.pdf | |||
| Grupo de Usuários | simone | |||
| Grupo de Leitores | administrator simone | |||
| Visibilidade | shown | |||
| Permissão de Atualização | não transferida | |||
| 5. Fontes relacionadas | ||||
| Repositório Espelho | urlib.net/www/2017/11.22.19.04.03 | |||
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ER446E 8JMKD3MGPCW/3F3T29H 8JMKD3MGPCW/449U4PL | |||
| Lista de Itens Citando | sid.inpe.br/bibdigital/2013/10.19.20.40 3 sid.inpe.br/mtc-m21/2012/07.13.14.45.03 2 sid.inpe.br/bibdigital/2021/03.06.05.18 1 | |||
| Acervo Hospedeiro | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notas | ||||
| Campos Vazios | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume | |||
| 7. Controle da descrição | ||||
| e-Mail (login) | simone | |||
| atualizar | ||||