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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21d.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34T/4A3KGS2
Repositorysid.inpe.br/mtc-m21d/2023/10.19.19.39   (restricted access)
Last Update2023:10.19.19.39.38 (UTC) simone
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Metadata Last Update2024:01.02.17.16.50 (UTC) administrator
DOI10.1016/j.scitotenv.2023.167407
ISSN0048-9697
Citation KeyLemesOGFABBMSTGBB:2023:ImSoAm
TitleImpacts on South America moisture transport under Amazon deforestation and 2 °C global warming
Year2023
MonthDec.
Access Date2024, May 17
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size11387 KiB
2. Context
Author 1 Lemes, Murilo da Costa
 2 Oliveira, Gilvan Sampaio de
 3 Garcia-Carreras, Luis
 4 Fisch, Gilberto
 5 Alves, Lincoln Muniz
 6 Bassett, Richard
 7 Betts, Richard
 8 Maksic, Jelena
 9 Shimizu, Marília Harumi
10 Torres, Roger Rodrigues
11 Guatura, Marcelo Barbosa da Silva
12 Basso, Luana Santamaria
13 Bispo, Polyanna da C.
Resume Identifier 1
 2 8JMKD3MGP5W/3C9JHBE
Group 1 CST-CST-DIPGR-INPE-MCTI-GOV-BR
 2 CGCT-CGCT-INPE-MCTI-GOV-BR
 3
 4
 5 DIIAV-CGCT-INPE-MCTI-GOV-BR
 6
 7
 8 CST-CST-DIPGR-INPE-MCTI-GOV-BR
 9 DIPTC-CGCT-INPE-MCTI-GOV-BR
10
11 COIDS-CGIP-INPE-MCTI-GOV-BR
12 DIIAV-CGCT-INPE-MCTI-GOV-BR
Affiliation 1 Instituto Nacional de Pesquisas Espaciais (INPE)
 2 Instituto Nacional de Pesquisas Espaciais (INPE)
 3 University of Manchester (UoM)
 4 Universidade de Taubaté (UNITAU)
 5 Instituto Nacional de Pesquisas Espaciais (INPE)
 6 University of Manchester (UoM)
 7 Met Office Hadley Centre
 8 Instituto Nacional de Pesquisas Espaciais (INPE)
 9 Instituto Nacional de Pesquisas Espaciais (INPE)
10 Universidade Federal de Itajubá (UNIFEI)
11 Instituto Nacional de Pesquisas Espaciais (INPE)
12 Instituto Nacional de Pesquisas Espaciais (INPE)
13 University of Manchester (UoM)
Author e-Mail Address 1 murilo.ruv@gmail.com
 2 gilvan.sampaio@inpe.br
 3
 4
 5 lincoln.alves@inpe.br
 6
 7
 8 jelena.maksic@inpe.br
 9 marilia.shimizu@inpe.br
10
11 marcelo.guatura@inpe.br
12 luana.basso@inpe.br
JournalScience of the Total Environment
Volume905
Pagese167407
Secondary MarkA1_ZOOTECNIA_/_RECURSOS_PESQUEIROS A1_SAÚDE_COLETIVA A1_INTERDISCIPLINAR A1_GEOGRAFIA A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A1_ENGENHARIAS_I A1_ENFERMAGEM A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A1_CIÊNCIA_DE_ALIMENTOS A1_BIODIVERSIDADE A2_QUÍMICA A2_ODONTOLOGIA A2_MEDICINA_III A2_MEDICINA_II A2_MEDICINA_I A2_MATERIAIS A2_FARMÁCIA A2_ENGENHARIAS_II A2_CIÊNCIAS_BIOLÓGICAS_I A2_BIOTECNOLOGIA B1_CIÊNCIAS_BIOLÓGICAS_II B2_ASTRONOMIA_/_FÍSICA
History (UTC)2023-10-19 19:39:38 :: simone -> administrator ::
2023-10-19 19:39:40 :: administrator -> simone :: 2023
2023-10-19 19:42:09 :: simone -> administrator :: 2023
2024-01-02 17:16:50 :: administrator -> simone :: 2023
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsAerial Rivers
Climate modeling
Global warming
La Plata basin
Water budget
AbstractThe increase in greenhouse gasses (GHG) anthropogenic emissions and deforestation over the last decades have led to many chemical and physical changes in the climate system, affecting the atmosphere's energy and water balance. A process that could be affected is the Amazonian moisture transport in the South American continent (including La Plata basin), which is crucial to the southeast Brazilian water regime. The focus of our research is on evaluating how local (i.e. Amazon deforestation) and global forcings (increase of atmospheric GHG concentration) may modify this moisture transport under climate change scenarios. We used two coupled land-atmosphere models forced by CMIP6 sea surface temperatures to simulate these processes for two scenarios: i) increase in carbon dioxide (CO2) RCP8.5 atmospheric levels (00DEF), and ii) total Amazon deforestation simultaneous with atmospheric CO2 levels increased (100DEF). These scenarios were compared with a control simulation, set with a constant CO2 of 388 ppm and present-day Amazon Forest cover. The 30-year Specific Warming Level 2 (SWL2) index evaluated from the simulations is set to be reached 2 years earlier due to Amazon deforestation. A reduction in precipitation was observed in the Amazon basin (−3.1 mm·day−1) as well as in La Plata Basin (−0.5 mm·day−1) due to reductions in the Amazon evapotranspiration (−0.9 mm·day−1) through a stomatal conductance decrease (00DEF) and land cover change (100DEF). In addition, the income moisture transport decreased (22 %) in the northern La Plata basin in both scenarios and model experiments. Our results indicated a worse scenario than previously found in the region. Both Amazon and La Plata hydrological regimes are connected (moisture and energy transport), indicating that a large-scale Amazon deforestation will have additional climate, economic and social implications for South America.
AreaCST
Arrangement 1urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CST > Impacts on South...
Arrangement 2urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Impacts on South...
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Citing Item Listsid.inpe.br/bibdigital/2022/04.03.23.11 2
sid.inpe.br/bibdigital/2022/04.03.22.23 1
sid.inpe.br/mtc-m21/2012/07.13.14.49.24 1
DisseminationWEBSCI; PORTALCAPES; MGA; COMPENDEX; SCOPUS.
Host Collectionurlib.net/www/2021/06.04.03.40
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