| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZ3r59YD9/K2rym |
| Repository | sid.inpe.br/iris@1915/2006/01.31.10.48 |
| Last Update | 2008:03.20.13.17.42 (UTC) administrator |
| Metadata Repository | sid.inpe.br/iris@1915/2006/01.31.10.48.50 |
| Metadata Last Update | 2021:02.11.01.16.06 (UTC) administrator |
| Secondary Key | INPE-13516-PRE/8729 |
| ISSN | 0894-8755 |
| Citation Key | HaylockPAAABBBBCCGGKMMMNQRRSTV:2006:TrToEx |
| Title | Trends in total and extreme South American rainfall 1960-2000 and links with sea surface temperature  |
| Project | Grupo de modelagem da atmosfera e oceanos |
| Year | 2006 |
| Month | April |
| Access Date | 2025, May 09 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 6239 KiB |
| 2. Context | |
| Author | 1 Haylock, M. R. 2 Peterson, T. C. 3 Alves, Lincoln Muniz 4 Ambrizzi, Tercio 5 Anunciação, Y. M. T. 6 Baez, J. 7 Barros, V. R. 8 Berlato, M. A. 9 Bidegain, M. 10 Coronel, G. 11 Corradi, V. 12 Garcia, V. J. 13 Grimm, A. M. 14 Karoly, D. 15 Marengo, Jose Antonio 16 Marino, M. B. 17 Muncunil, D. F 18 Nechet, D. 19 Quintana, J. 20 Rebello, E. 21 Rusticucci, M. 22 Santos, J. L. 23 Trebejo, I. 24 Vincent, L. |
| Group | 1 2 3 SSS-INPE-MCT-BR 4 5 6 7 8 9 10 11 12 13 14 15 SSS-INPE-MCT-BR |
| Affiliation | 1 University of East Anglia, Climatic Research Unit 2 National Climatic Data Center 3 Instituto Nacional de Pesquisas Espaciais, Centro de Previsão de Tempo e Estudos Climáticos (INPE.CPTEC) 4 Universidade de São Paulo (USP) 5 Instituto Nacional de Meteorologia (INMET) 6 Dirreccion de Meteorologio e Hidrologio 7 Departamento de Ciencias de la Atmosfera y los Oceanos, Universidad de Buenos Aires 8 Universidade Federal do Rio Grande do Sul (UFRGS) 9 Faculty of Science, Universidad de la Republica 10 Universidad Nacional de Asuncion 11 Direccion Nacional de Meterologia 12 Universidad Nacional Agraria la Molina 13 Universidade Federal do Paraná (UFPR) 14 University of Oklahoma 15 Instituto Nacional de Pesquisas Espaciais, Centro de Previsão do Tempo e Estudos Climáticos (INPE.CPTEC) 16 Banco Nacional de Datos, Servicio Meteorologico Nacional 17 Fundação Cearense de Meteorologia e Recursos Hídricos (FUNCEME) 18 Universidade Federal do Pará (UFPA) 19 Dirección Meteorológica de Chile 20 Instituto Nacional de Meteorologia (INMET) 21 Departamento de Ciencias de la Atmosfera y los Oceanos 22 Faculty of Marine Sciences, Escuela Superior Politecnica del Litoral 23 Servicio Nacional de Meteorologia e Hidrologia 24 Meteorological Service of Canada |
| e-Mail Address | atus@cptec.inpe.br |
| Journal | Journal of Climate |
| Volume | 19 |
| Number | 8 |
| Pages | 1490-1512 |
| History (UTC) | 2006-02-15 11:04:44 :: Simone -> administrator :: 2006-11-13 23:40:16 :: administrator -> estagiario :: 2006-11-14 16:51:30 :: estagiario -> administrator :: 2006-11-17 23:06:09 :: administrator -> estagiario :: 2008-03-20 13:16:32 :: estagiario -> banon :: 2008-03-20 13:36:30 :: banon -> administrator :: 2021-02-11 01:16:06 :: administrator -> banon :: 2006 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | METEOROLOGY South America Rainfall Sea surface termperature METEOROLOGIA América do Sul Pluviosidade Termperatura de superfície do mar |
| Abstract | A weeklong workshop in Brazil in August 2004 provided the opportunity for twenty-eight scientists from southern South America to examine daily rainfall observations to determine changes in both total and extreme rainfall. Twelve annual indices of daily rainfall were calculated over the period 1960 to 2000, examining changes to both the entire distribution as well as the extremes. Maps of trends in the twelve rainfall indices showed large regions of coherent change, with many stations showing statistically significant changes in some of the indices. The pattern of trends for the extremes was generally the same as that for total annual rainfall, with a change to wetter conditions in Ecuador and northern Peru and the region of southern Brazil, Paraguay, Uruguay and northern and central Argentina. A decrease was observed in southern Peru and southern Chile, with the latter showing significant decreases in many indices. A canonical correlation analysis between each of the indices and sea surface temperatures (SST) revealed two large-scale patterns that have contributed to the observed trends in the rainfall indices. A coupled pattern with ENSO-like SST loadings and rainfall loadings closely resembling the pattern of the observed trend reveals that the change to a generally more negative SOI has had an important effect on regional rainfall trends. A significant decrease in many of the rainfall indices at several stations in southern Chile and Argentina can be explained by a canonical pattern reflecting a weakening of the continental trough leading to a southward shift in storm tracks. This latter signal is a change that has been seen at similar latitudes in other parts of the Southern Hemisphere. A similar analysis was carried out for eastern Brazil using gridded indices calculated from 354 stations from the Global Historical Climatology Network (GHCN) database. The observed trend toward wetter conditions in the southwest and drier conditions in the northeast could again be explained by changes in ENSO. |
| Area | MET |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > SESSS > Trends in total... |
| 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://urlib.net/ibi/6qtX3pFwXQZ3r59YD9/K2rym |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZ3r59YD9/K2rym |
| Language | en |
| Target File | zs4.pdf |
| User Group | Simone administrator banon estagiario |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher6 allowfinaldraft |
| Read Permission | allow from all |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/43SRFME |
| Citing Item List | sid.inpe.br/bibdigital/2021/01.03.02.53 2 |
| Dissemination | WEBSCI; PORTALCAPES; AGU; MGA; COMPENDEX. |
| Host Collection | cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | banon |
| update | |