| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/3TEPD96 |
| Repository | sid.inpe.br/plutao/2019/06.10.14.33.31 (restricted access) |
| Last Update | 2019:06.13.17.19.22 (UTC) lattes |
| Metadata Repository | sid.inpe.br/plutao/2019/06.10.14.33.32 |
| Metadata Last Update | 2021:01.02.03.53.14 (UTC) administrator |
| DOI | 10.1007/s00382-019-04667-7 |
| ISSN | 0930-7575 |
| Label | lattes: 3752951275341381 6 GomesAPHSHSG:2019:ClEaWa |
| Citation Key | GomesAPHSHSG:2019:ClEaWa |
| Title | Climatology of easterly wave disturbances over the tropical South Atlantic  |
| Year | 2019 |
| Access Date | 2024, May 19 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 18565 KiB |
| 2. Context | |
| Author | 1 Gomes, Helber B. 2 Ambrizzi, Tércio 3 Pontes da Silva, Bruce F. 4 Hodges, Kevin 5 Silva Dias, Pedro L. 6 Herdies, Dirceu Luis 7 Silva, Maria Cristina L. 8 Gomes, Heliofábio B. |
| Resume Identifier | 1 2 3 4 5 6 8JMKD3MGP5W/3C9JGTU |
| Group | 1 2 3 4 5 6 DIDMD-CGCPT-INPE-MCTIC-GOV-BR |
| Affiliation | 1 Universidade Federal do Alagoas (UFAL) 2 Universidade de São Paulo (USP) 3 Instituto de Pesquisa Capixaba 4 University of Reading 5 Universidade de São Paulo (USP) 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 Universidade Federal do Alagoas (UFAL) 8 Universidade Federal do Alagoas (UFAL) |
| Author e-Mail Address | 1 helber.gomes@icat.ufal.br 2 3 4 5 6 dirceu.herdies@inpe.br |
| Journal | Climate Dynamics |
| Volume | 51 |
| Pages | 1-19 |
| Secondary Mark | A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_CIÊNCIAS_BIOLÓGICAS_I A1_CIÊNCIAS_AMBIENTAIS A1_BIODIVERSIDADE A2_ENGENHARIAS_I A2_ASTRONOMIA_/_FÍSICA B1_CIÊNCIA_DA_COMPUTAÇÃO |
| History (UTC) | 2019-06-10 14:33:32 :: lattes -> administrator :: 2019-06-10 14:43:29 :: administrator -> lattes :: 2019 2019-06-13 17:19:23 :: lattes -> administrator :: 2019 2021-01-02 03:53:14 :: administrator -> simone :: 2019 |
| 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 | Easterly waves disturbances · Tropical South Atlantic · Northeast Brazil and climatology |
| Abstract | A 21-year climatology of Easterly Waves Disturbances (EWDs) over the tropical South Atlantic (TSA) has been examined using data from the European Centers for Medium-Range Weather Forecasting interim reanalysis (ERAI) and satellite data. This includes the frequency distribution of EWDs and their interannual variability. The large-scale environment associated with EWDs has been investigated for the coastal region of Northeast Brazil (NEB) for the rainy (AprilAugust) season using a composite analysis. EWDs were first identified in ERAI, resulting in 518 observed cases. These were found to show notable interannual variability with around 1640 episodes each year and with an average lifetime of 46 days. Of the identified EWDs, 97% reached the coast of NEB, of which 64% were convective in nature and 14% moved across the NEB region and reached the Amazon. The annual occurrence of EWDs seems to be lower (higher) during El Niño (La Niña). The monthly occurrence of EWDs shows higher activity in the rainy season. EWDs originate in association with four types of system: cold fronts, convective clusters from the west coast of Africa, Intertropical Convergence Zone and Tropical Upper Tropospheric Cyclonic Vortices. The composite analysis indicates strong relative vorticity and divergence anomalies at low levels, as well as in the vertical profiles of relative humidity and vertical velocity (omega). The precipitation composites show that the EWDs propagate between the TSA and NEB and contribute at least 60% of the total rainfall over the east coast of NEB throughout the rainy season. |
| Area | MET |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Climatology of easterly... |
| 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 | Gomes2019_Article_ClimatologyOfEasterlyWaveDistu.pdf |
| User Group | lattes |
| Reader Group | administrator lattes |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft12 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/43SKC35 |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.44.41 1 sid.inpe.br/bibdigital/2021/01.01.17.20 1 |
| Dissemination | WEBSCI; PORTALCAPES; AGU; COMPENDEX; SCOPUS. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn 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 | |