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Reference TypeJournal Article
Identifier8JMKD3MGP3W/3UGDGHT
Repositorysid.inpe.br/plutao/2019/12.03.17.36.34   (restricted access)
Metadatasid.inpe.br/plutao/2019/12.03.17.36.35
Siteplutao.sid.inpe.br
DOI10.1029/2019GL084302
Labellattes: 2893215729403643 1 GouveiaGherArag:2019:RoAmRi
ISSN0094-8276
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Citation KeyGouveiaGherArag:2019:RoAmRi
Author1 Gouveia, Nelson de Almeida
2 Gherardi, Douglas Francisco Marcolino
3 Aragão, Luiz Eduardo Oliveira e Cruz de
Resume Identifier1
2 8JMKD3MGP5W/3C9JGU3
ORCID1 0000-0002-3868-1919
2 0000-0003-3471-7213
3 0000-0002-4134-6708
Group1 SER-SRE-SESPG-INPE-MCTIC-GOV-BR
2 DIDSR-CGOBT-INPE-MCTIC-GOV-BR
3 DIDSR-CGOBT-INPE-MCTIC-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1 nelson.gouveia@inpe.br
2 douglas.gherardi@inpe.br
3 luiz.aragao@inpe.br
TitleThe role of the Amazon River plume on the intensification of the hydrological cycle
JournalGeophysical Research Letters
Year2019
Volume46
AbstractThe Amazon River low‐salinity plume takes part in important ocean and atmosphere processes that influence climate. In the last three decades, the intensification of the hydrological cycle has increased the interannual variability of total freshwater discharged into the ocean. However, the feedback mechanisms of the Amazon River plume acting on this intensification are not fully understood. Correlation maps and multiple regression analysis applied to 16 years of satellite data and river flow measurements indicate that a positive precipitation trend of 15 mm/year in the western Amazon basin follows the long‐term warming of the tropical Atlantic. This increased the total amount of freshwater discharged into the ocean and reduced the Amazon River plume salinity by 3.5% per year in the main plume water export pathway. Based on these results we propose a process‐oriented model of the feedback process that explains the intensification of the Amazon hydrological cycle.
Pages2019GL084302
Languageen
Type of Workjournal article
Secondary TypePRE PI
DisseminationWEBSCI; PORTALCAPES; AGU; COMPENDEX; SCOPUS.
AreaSRE
Secondary MarkA1_INTERDISCIPLINAR A1_GEOGRAFIA A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A1_ENGENHARIAS_I A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A1_BIODIVERSIDADE A2_QUÍMICA A2_ENGENHARIAS_IV A2_ENGENHARIAS_II A2_CIÊNCIAS_BIOLÓGICAS_I B1_ASTRONOMIA_/_FÍSICA B2_ENSINO
Size6963 KiB
Number of Files1
Target Filegouveia_role.pdf
Last Update2019:12.05.18.18.33 dpi.inpe.br/plutao@80/2008/08.19.15.01 lattes
Metadata Last Update2019:12.09.20.33.47 dpi.inpe.br/plutao@80/2008/08.19.15.01 administrator {D 2019}
Document Stagecompleted
Is the master or a copy?is the master
Mirrorsid.inpe.br/mtc-m19/2013/05.22.12.17
e-Mail (login)self-uploading-INPE-MCTI-GOV-BR
Reader Groupadministrator
lattes
Visibilityshown
Transferable1
Host Collectiondpi.inpe.br/plutao@80/2008/08.19.15.01
Content TypeExternal Contribution
Document Stagenot transferred
Version Typepublisher
Archiving Policydenypublisher6 allowfinaldraft
Read Permissiondeny from all and allow from 150.163
Next Higher Units8JMKD3MGPCW/3ER446E
8JMKD3MGPCW/3F3NU5S
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History2019-12-03 17:36:35 :: lattes -> administrator ::
2019-12-04 08:56:18 :: administrator -> lattes :: 2019
2019-12-04 10:31:33 :: lattes -> administrator :: 2019
2019-12-05 13:16:53 :: administrator -> lattes :: 2019
2019-12-05 18:18:34 :: lattes -> administrator :: 2019
2019-12-09 20:33:47 :: administrator -> self-uploading-INPE-MCTI-GOV-BR :: 2019
Empty Fieldsalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords lineage mark month nextedition notes number parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url usergroup
Access Date2019, Dec. 10
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