| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m21b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W34P/3HP89A6 |
| Repository | sid.inpe.br/mtc-m21b/2015/01.13.18.16.16 |
| Last Update | 2015:02.12.10.56.43 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m21b/2015/01.13.18.16.17 |
| Metadata Last Update | 2018:06.04.03.04.43 (UTC) administrator |
| DOI | 10.1002/2014GL061829 |
| ISSN | 0094-8276 |
| Label | scopus 2015-01 BoersRhBoBaMaMaKu:2014:CoNeAn |
| Citation Key | BoersRhBoBaMaMaKu:2014:CoNeAn |
| Title | The South American rainfall dipole: A complex network analysis of extreme events  |
| Year | 2014 |
| Access Date | 2024, May 18 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 2671 KiB |
| 2. Context | |
| Author | 1 Boers, N. 2 Rheinwalt, A. 3 Bookhagen, B. 4 Barbosa, H. M. J. 5 Marwan, N. 6 Marengo, José Antonio 7 Kurths, J. |
| Group | 1 2 3 4 5 6 CST-CST-INPE-MCTI-GOV-BR |
| Affiliation | 1 Humboldt University Berlin 2 Humboldt University Berlin 3 University of California 4 Universidade de São Paulo (USP) 5 Potsdam Institute for Climate Impact Research 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 University Berlin |
| Author e-Mail Address | 1 2 3 4 5 6 jose.marengo@inpe.br |
| e-Mail Address | marcelo.pazos@inpe.br |
| Journal | Geophysical Research Letters |
| Volume | 41 |
| Number | 20 |
| Pages | 7397-7405 |
| Secondary Mark | A1_ENGENHARIAS_I A1_INTERDISCIPLINAR A1_CIÊNCIAS_AMBIENTAIS A1_GEOCIÊNCIAS A1_BIODIVERSIDADE A1_ENGENHARIAS_III A1_CIÊNCIAS_AGRÁRIAS_I A1_GEOGRAFIA A2_QUÍMICA A2_CIÊNCIAS_BIOLÓGICAS_I A2_ENGENHARIAS_II A2_ENGENHARIAS_IV B1_ASTRONOMIA_/_FÍSICA B2_ENSINO |
| History (UTC) | 2018-06-04 03:04:43 :: administrator -> marcelo.pazos@inpe.br :: 2014 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | Atmospheric thermodynamics Complex networks Mechanical waves Synchronization Tropics Event synchronization Extreme rainfall Large-scale circulation patterns Monsoon system Nonlinear synchronization Rainfall variability Rossby wave Southeastern South America Rain extreme event monsoon nonlinearity precipitation assessment rainfall Rossby wave subtropical region Andes Brazil |
| Abstract | Intraseasonal rainfall variability of the South American monsoon system is characterized by a pronounced dipole between southeastern South America and southeastern Brazil. Here we analyze the dynamical properties of extreme rainfall events associated with this dipole by combining a nonlinear synchronization measure with complex networks. We make the following main observations: (i) Our approach reveals the dominant synchronization pathways of extreme events for the two dipole phases, (ii) while extreme rainfall synchronization in the tropics is directly driven by the trade winds and their deflection by the Andes mountains, extreme rainfall propagation in the subtropics is mainly dictated by frontal systems, and (iii) the well-known rainfall dipole is, in fact, only the most prominent mode of an oscillatory pattern that extends over the entire continent. This provides further evidence that the influence of Rossby waves, which cause frontal systems over South America and impact large-scale circulation patterns, extends beyond the equator. Key PointsComplex networks substitute EOFs for spatial analysis of extreme rainfallReveal drivers of extreme rainfall related to South American rainfall dipoleExtreme events controlled by Rossby oscillation extending over the entire continent. |
| Area | CST |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > COCST > The South American... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://mtc-m21b.sid.inpe.br/ibi/8JMKD3MGP3W34P/3HP89A6 |
| zipped data URL | http://mtc-m21b.sid.inpe.br/zip/8JMKD3MGP3W34P/3HP89A6 |
| Language | en |
| User Group | administrator marcelo.pazos@inpe.br |
| Reader Group | administrator marcelo.pazos@inpe.br |
| Visibility | shown |
| Archiving Policy | denypublisher6 allowfinaldraft |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Linking | Trabalho não Vinculado à Tese/Dissertação |
| Next Higher Units | 8JMKD3MGPCW/3F3T29H |
| Citing Item List | sid.inpe.br/bibdigital/2013/10.19.20.40 3 |
| Dissemination | WEBSCI; AGU; COMPENDEX; SCOPUS. |
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject targetfile tertiarytype url |
| 7. Description control | |
| e-Mail (login) | marcelo.pazos@inpe.br |
| update | |