| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34T/4AGTT95 | |||
| Repository | sid.inpe.br/mtc-m21d/2024/01.09.16.35 (restricted access) | |||
| Last Update | 2024:01.09.16.35.06 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21d/2024/01.09.16.35.06 | |||
| Metadata Last Update | 2024:01.15.20.38.57 (UTC) administrator | |||
| DOI | 10.1016/j.dynatmoce.2023.101422 | |||
| ISSN | 0377-0265 | |||
| Citation Key | LaureantiChouNobrCurc:2024:ReThSo | |||
| Title | On the relationship between the South Atlantic Convergence Zone and sea surface temperature during Central-East Brazil extreme precipitation events  | |||
| Year | 2024 | |||
| Month | Mar. | |||
| Access Date | 2024, May 18 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 8282 KiB | |||
| 2. Context | ||||
| Author | 1 Laureanti, Nicole Crisine 2 Chou, Sin Chan 3 Nobre, Paulo 4 Curchitser, Enrique | |||
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JJ3B | |||
| Group | 1 MET-MET-DIPGR-INPE-MCTI-GOV-BR 2 DIMNT-CGCT-INPE-MCTI-GOV-BR 3 DIMNT-CGCT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 The State University of New Jersey | |||
| Author e-Mail Address | 1 nicole.laureanti@inpe.br 2 chou.chan@inpe.br 3 paulo.nobre@inpe.br | |||
| Journal | Dynamics of Atmospheres and Oceans | |||
| Volume | 105 | |||
| Pages | e101422 | |||
| Secondary Mark | A2_GEOCIÊNCIAS | |||
| History (UTC) | 2024-01-09 16:35:06 :: simone -> administrator :: 2024-01-09 16:35:09 :: administrator -> simone :: 2024 2024-01-09 16:35:40 :: simone -> administrator :: 2024 2024-01-15 20:38:57 :: administrator -> simone :: 2024 | |||
| 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 | Ocean-atmosphere interactions Precipitation extremes South Atlantic Convergence Zone South Atlantic Ocean | |||
| Abstract | The precipitation in Central-East Brazil (CEB) from December to February is heavily influenced by the South Atlantic Convergence Zone (SACZ). The SACZ not only causes considerable rainfall but also has an impact on the underlying ocean. This study examines the extreme precipitation events in CEB and their relationship with the SACZ and sea surface temperature (SST). Empirical Orthogonal Function (EOF) analyses of daily precipitation and vertical velocity at 500 hPa data diagnose the extremes. The grouped events of similar positioning and intensity resulted in 170 extremely wet and 172 dry events. Results indicate that the variability of the SACZ is responsible for extremely wet precipitation events in CEB. Composites of precipitation, SST, and wind anomalies at 850-hPa and 200-hPa characterize their occurrence and resemble SACZ high-intensity variability. Conversely, extremely dry CEB conditions are associated with SACZ southern events (51 events) and SACZ inactivity (121 events). The latter refers to major drought events when upper-level cyclonic circulation favors dry air descending and inhibiting convection over CEB. SACZ southern events have similar atmospheric dynamical patterns as SACZ events but are displaced to the south. The meridional displacement of the South Atlantic Low-Level Jet (SALLJ) and its confluence with the northeasterly flow of the South Atlantic Subtropical High (SASH) are identified as the causes of the cooling or heating of the underlying ocean. The intensity of the extreme event is related to the strength of lower-level wind circulation, while upper-level wind circulation anomalies favor the lower-level effects. The persistence of the systems is related to the development of SST anomalies. | |||
| Area | MET | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > MET > On the relationship... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > On the relationship... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | 1-s2.0-S0377026523000738-main.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft24 | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2021/06.04.03.40.25 | |||
| Next Higher Units | 8JMKD3MGPCW/3F35TRS 8JMKD3MGPCW/46KUATE | |||
| Citing Item List | sid.inpe.br/bibdigital/2022/04.03.22.23 2 sid.inpe.br/bibdigital/2013/10.15.01.34 2 | |||
| Dissemination | WEBSCI | |||
| Host Collection | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||