| 1. Identificação | ||||
| Tipo de Referência | Artigo em Revista Científica (Journal Article) | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identificador | 8JMKD3MGP3W34T/45USB82 | |||
| Repositório | sid.inpe.br/mtc-m21d/2021/12.13.18.18 (acesso restrito) | |||
| Última Atualização | 2021:12.13.18.18.30 (UTC) simone | |||
| Repositório de Metadados | sid.inpe.br/mtc-m21d/2021/12.13.18.18.30 | |||
| Última Atualização dos Metadados | 2022:04.03.22.27.46 (UTC) administrator | |||
| DOI | 10.1016/j.wace.2021.100404 | |||
| ISSN | 2212-0947 | |||
| Chave de Citação | GomesCavaMüll:2021:20DrIm | |||
| Título | 2019/2020 drought impacts on South America and atmospheric and oceanic influences  | |||
| Ano | 2021 | |||
| Mês | Dec. | |||
| Data de Acesso | 30 jun. 2024 | |||
| Tipo de Trabalho | journal article | |||
| Tipo Secundário | PRE PI | |||
| Número de Arquivos | 1 | |||
| Tamanho | 20605 KiB | |||
| 2. Contextualização | ||||
| Autor | 1 Gomes, Mariah Souza 2 Cavalcanti, Iracema Fonseca de Albuquerque 3 Müller, Gabriela V. | |||
| Identificador de Curriculo | 1 2 8JMKD3MGP5W/3C9JHDE | |||
| Grupo | 1 MET-MET-DIPGR-INPE-MCTI-GOV-BR 2 DIMNT-CGCT-INPE-MCTI-GOV-BR | |||
| Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) | |||
| Endereço de e-Mail do Autor | 1 mariah.gomes@hotmail.com 2 iracema.cavalcanti@inpe.br | |||
| Revista | Weather and Climate Extremes | |||
| Volume | 34 | |||
| Páginas | e100404 | |||
| Histórico (UTC) | 2021-12-13 18:19:06 :: simone -> administrator :: 2021 2022-04-03 22:27:46 :: administrator -> simone :: 2021 | |||
| 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 | Atmosphere and ocean features Drought Impacts Precipitation anomalies South America | |||
| Resumo | The 2019/2020 drought in South America caused many impacts on several sectors, as agriculture, water resources and environment, which are reported here. Besides, there is a discussion about anomalies in the atmosphere and ocean during the analyzed period. In a regional scale, there was a reduction of humidity flux over the continent, and in a large scale, the occurrence of different processes could have contributed to the dry conditions. There was a persistent pattern of west-east convection anomalies in the tropical Pacific that could be related to the steady conditions observed over South America and southeast South Atlantic from September 2019 to March 2020. The extreme positive phase of the Indian Ocean Dipole during 2019 austral spring was another event that could have influenced temperature and precipitation in South America through a wavetrain from the Indian Ocean to the South American continent. The Sudden Stratospheric Warming that occurred in September 2019 induced the negative phase of the Southern Annular Mode in December, which generated subsidence over the subtropics and affected the precipitation over South America. In addition, from September 2019 to March 2020, the heating observed in the stratosphere propagated to the troposphere over South America. Ocean indices from 1982 to 2020 are analyzed in the context of dry conditions in the continent and it was observed the relations with AMO, PDO, IOD and El Niño 3.4. From September 2019 to March 2020, there were positive SST anomalies in all oceans, mainly in the North Atlantic Ocean, which could have contributed also to subsidence over South America through a meridional circulation, as seen in other cases. At the end of the studied period, the development of La Niña extended the situation of reduced precipitation in Southern Brazil. | |||
| Área | MET | |||
| Arranjo 1 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > MET > 2019/2020 drought impacts... | |||
| Arranjo 2 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > 2019/2020 drought impacts... | |||
| 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 | gomes_2019.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 | |||
| 5. Fontes relacionadas | ||||
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3F35TRS 8JMKD3MGPCW/46KUATE | |||
| Lista de Itens Citando | sid.inpe.br/bibdigital/2022/04.03.22.23 5 sid.inpe.br/bibdigital/2013/10.15.01.34 3 sid.inpe.br/mtc-m21/2012/07.13.14.50.18 1 | |||
| Divulgação | PORTALCAPES; SCOPUS. | |||
| Acervo Hospedeiro | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notas | ||||
| Campos Vazios | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Controle da descrição | ||||
| e-Mail (login) | simone | |||
| atualizar | ||||