| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/36GASHS |
| Repository | dpi.inpe.br/plutao@80/2009/12.01.11.28 (restricted access) |
| Last Update | 2009:12.08.16.33.45 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/plutao@80/2009/12.01.11.28.48 |
| Metadata Last Update | 2021:01.02.03.52.52 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| DOI | 10.1007/s00704-009-0207-9 |
| ISSN | 0177-798X |
| Label | lattes: 0873439630646612 3 LimaSatyFern:2009:LaAtCo |
| Citation Key | LimaSatyFern:2009:LaAtCo |
| Title | Large-scale atmospheric conditions associated with heavy rainfall episodes in Southeast Brazil  |
| Year | 2009 |
| Access Date | 2024, May 20 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1322 KiB |
| 2. Context | |
| Author | 1 Lima, Kellen Carla 2 Satyamurty, Prakki 3 Fernandez, Julio Pablo Reyes |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JJ4J 3 8JMKD3MGP5W/3C9JHKJ |
| Group | 1 DMD-CPT-INPE-MCT-BR 2 DMD-CPT-INPE-MCT-BR 3 DMD-CPT-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 kellen.lima@cptec.inpe.br 2 saty@cptec.inpe.br 3 pablo.reyes@cptec.inpe.br |
| e-Mail Address | pablo.reyes@cptec.inpe.br |
| Journal | Theoretical and Applied Climatology |
| Volume | 0177-7 |
| Pages | 1434-4483 |
| Secondary Mark | A2_CIÊNCIAS_AGRÁRIAS A2_GEOCIÊNCIAS A2_GEOGRAFIA A2_INTERDISCIPLINAR |
| History (UTC) | 2009-12-07 13:20:19 :: lattes -> deicy :: 2009-12-08 16:33:45 :: deicy -> administrator :: 2010-05-12 02:04:59 :: administrator -> deicy :: 2011-05-20 05:37:59 :: deicy -> administrator :: 2021-01-02 03:52:52 :: administrator -> marciana :: 2009 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | rainfall atmospheric climatology |
| Abstract | Heavy rainfall events in austral summer are responsible for almost all the natural disasters in Southeast Brazil. They are mostly associated with two types of atmospheric perturbations: Cold Front (53%) and the South Atlantic Convergence Zone (47%). The important question of what synoptic characteristics distinguish a heavy rainfall event (HRE) from a normal rainfall event (NRE) is addressed in this study. Here, the evolutions of such characteristics are identified through the anomalies with respect to climatology of the composite fields of atmospheric variables. The anomalies associated with HRE are significantly more intense than those associated with NRE in all fundamental atmospheric variables such as outgoing long-wave radiation, sea-level pressure, 500- hPa geopotential, lower and upper tropospheric winds. The moisture flux convergence over Southeast Brazil in the HRE composites is 60% larger than in the NRE composites. The energetics calculations for the HRE that occurred in the beginning of February 1988 strongly suggest that the barotropic instability played an important role in the intensification of the perturbation. These results, especially the intensities of the wind, pressure anomalies, and the moisture convergence are useful for the meteorologists of the Southeast Brazil for forecasting heavy precipitation. |
| Area | MET |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Large-scale atmospheric conditions... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | Lima_Large.pdf |
| User Group | administrator deicy lattes |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft12 |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/43SKC35 |
| Dissemination | WEBSCI; PORTALCAPES; MGA. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel documentstage format isbn lineage mark mirrorrepository month nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |