| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34T/44TSDBB | |||
| Repository | sid.inpe.br/mtc-m21d/2021/06.24.13.18 (restricted access) | |||
| Last Update | 2021:06.24.13.18.15 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21d/2021/06.24.13.18.15 | |||
| Metadata Last Update | 2022:04.03.22.27.23 (UTC) administrator | |||
| DOI | 10.3354/cr01633 | |||
| ISSN | 0936-577X | |||
| Citation Key | CerónAndrKayaAvil:2021:RoEaPa | |||
| Title | Role of the eastern Pacific−Caribbean Sea SST gradient in the Choco low-level jet variations from 1900−2015  | |||
| Year | 2021 | |||
| Access Date | 2024, May 19 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 2976 KiB | |||
| 2. Context | ||||
| Author | 1 Cerón, Wilmar L. 2 Andreoli, Rita Valéria 3 Kayano, Mary Toshie 4 Avila-Diaz, Alvaro | |||
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JHST | |||
| Group | 1 2 3 DIMNT-CGCT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Universidad del Valle 2 Universidade do Estado do Amazonas (UEA) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Universidade Federal de Viçosa (UFV) | |||
| Author e-Mail Address | 1 2 3 mary.kayano@inpe.br | |||
| Journal | Climate Research | |||
| Volume | 83 | |||
| Pages | 61-74 | |||
| Secondary Mark | A1_ENGENHARIAS_I A1_CIÊNCIAS_AMBIENTAIS A2_INTERDISCIPLINAR A2_GEOCIÊNCIAS A2_ENGENHARIAS_III B1_BIODIVERSIDADE B2_CIÊNCIAS_BIOLÓGICAS_I | |||
| History (UTC) | 2021-06-24 13:18:15 :: simone -> administrator :: 2021-06-24 13:18:16 :: administrator -> simone :: 2021 2021-06-24 13:19:04 :: simone -> administrator :: 2021 2022-04-03 22:27:23 :: administrator -> simone :: 2021 | |||
| 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 | Eastern Pacific− Caribbean Sea SST gradient · Choco low-level jet · Caribbean low-level jet · Precipitation · Atlantic Multidecadal Oscillation | |||
| Abstract | In this article, we propose a novel approach for assessing the effects of sea surface temperature (SST) variations in the eastern Pacific and the Caribbean Sea on the Choco low-level jet (CJ) intensity over the 1900−2015 period that involved defining the interbasin gradient index (IGR) between these 2 oceanic basins. We also studied the effects on rainfall in northwestern South America and Central America in the high CJ season during September−November (SON). Wavelet coherence analysis showed high consistency between CJ and IGR on an interannual scale of 2− 8 yr. Precipitation increased over central, western, and northern Colombia and most of Central America during strong CJ (SCJ) and decreased during weak CJ (WCJ) events, which occurred, respectively, in the negative IGR (NIGR) and positive IGR (PIGR) phases. NIGR is associated with anomalous cooling in the tropical Pacific and warming in the equatorial Atlantic; opposite patterns are observed during PIGR. Also, the CJ and the Caribbean low-level jet (CLLJ) showed reversed intensities such that as one strengthened, the other weakened and vice versa. Our results indicate that the low-frequency SST anomalies in the North Atlantic affect the IGR and low-level jet intensities associated with changes in large-scale circulation modulated by the Atlantic multidecadal oscillation (AMO). Indeed, positive precipitation anomalies during the SCJ under NIGR were more accentuated and extensive in the warm AMO (WAMO) than in the cold AMO (CAMO) phase. Conversely, negative precipitation anomalies during WCJ under PIGR were more accentuated and extensive in the CAMO than in the WAMO. | |||
| Area | MET | |||
| Arrangement | Role of the... | |||
| 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 | ceron_role.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher48 allowfinaldraft | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/46KUATE | |||
| Citing Item List | sid.inpe.br/bibdigital/2022/04.03.22.23 1 sid.inpe.br/mtc-m21/2012/07.13.14.56.22 1 | |||
| Dissemination | WEBSCI; SCOPUS. | |||
| 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 mirrorrepository month 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 | ||||