| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16c.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repository | sid.inpe.br/mtc-m18@80/2008/10.01.11.06 (restricted access) |
| Last Update | 2008:10.01.11.06.41 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m18@80/2008/10.01.11.06.42 |
| Metadata Last Update | 2021:01.02.03.55.54 (UTC) administrator |
| Secondary Key | INPE-15490-PRE/10218 |
| Citation Key | BarbosaMare:2008:AnPrTS |
| Title | Análise preliminar da TSM dos modelos acoplados utilizados no IPCC-AR4  |
| Format | CD-ROM |
| Year | 2008 |
| Secondary Date | 20080824 |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 315 KiB |
| 2. Context | |
| Author | 1 Barbosa, Henrique de Melo Jorge 2 Marengo, José Antonio |
| Group | 1 DMD-CPT-INPE-MCT-BR 2 DMD-CPT-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE/CPTEC) 2 Instituto Nacional de Pesquisas Espaciais (INPE/CPTEC) |
| e-Mail Address | deicy@cptec.inpe.br |
| Conference Name | Congresso Brasileiro de Meteorologia, 15. |
| Conference Location | São Paulo |
| Date | 24-29 ago |
| Book Title | Anais |
| Tertiary Type | Artigo |
| Organization | Sbmet |
| History (UTC) | 2008-12-04 17:20:28 :: deicy -> administrator :: 2021-01-02 03:55:54 :: administrator -> marciana :: 2008 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | IPCC-AR4 TSM el niño donwscaling |
| Abstract | Neste trabalho são avaliados os campos de temperatura da superfície do mar produzidos pelos modelos globais acoplados utilizados no IPCC-AR4. Comparou-se os resultados das simulações para o século XX com observações, avaliando-se o viés, o desvio padrão, o índice NINO3.4 e a região do Atlântico Sul adjacente aos subtrópicos da América do Sul. Os modelos em média produzem um viés frio nas zonas de convergência e nos oceanos Pacífico e Atlântico norte, e um viés quente ao sul de 45S. Em média o número de Niños e Niñas é simulado corretamente, mas são dois meses mais curtos. Com base nesta análise preliminar, os modelos mais indicados para downscaling de mudanças climáticas sobre a América do Sul, foram o INGV-ECHAM4.6 e o GFDL-CM2.1, seguidos de perto pelo MPI-ECHAM5, MetOffice-HadCM3 e CSIRO-Mk3.5. ABSTRACT: In this paper the sea surface temperatures simulated by the global coupled models used in IPCC-AR4 are examined. Results from the 20th century control simulations are compared with observations and the bias, the standard deviation, the NINO3.4 index and the South Atlantic region close to the south american subtropics are analyzed. On average the models produce a cold bias in the convergence zones and over the northern Pacific and Atlantic oceans, and a hot bias south of 45S. The mean numbers of Niños and Niñas are correctly simulated but the events are 2 months shorter than observed. Based on this preliminary analysis the INGV-ECHAM4.6 and GFDL-CM2.1 models, followed closely by MPI-ECHAM5, MetOffice-HadCM3 and CSIRO-Mk3.5, are the most suitable for downscaling climate change scenarios over South America. Palavras-Chave:. |
| Area | MET |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Análise preliminar da... |
| 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 | pt |
| Target File | Barbosa_análise.pdf |
| User Group | administrator deicy |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/43SKC35 |
| Host Collection | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber copyright creatorhistory descriptionlevel dissemination documentstage doi edition editor electronicmailaddress identifier isbn issn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup resumeid rightsholder schedulinginformation secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |