| 1. Identity statement | |
| Reference Type | ePrint (Electronic Source) |
| Site | mtc-m16c.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repository | sid.inpe.br/ePrint@80/2005/04.15.18.03 |
| Last Update | 2005:04.15.18.03.31 (UTC) administrator |
| Metadata Repository | sid.inpe.br/ePrint@80/2005/04.15.18.03.23 |
| Metadata Last Update | 2022:03.26.18.04.37 (UTC) administrator |
| Citation Key | CorreiaAlvManGieKub:2005:CaSiSi |
| Title | Calibracao do "Simplified Simple Biosphere Model" "SSIB" para areas de pastagem e floresta na Amazonia com dados do LBA.  |
| Year | 2005 |
| Secondary Date | 20050415 |
| Access Date | 2024, May 18 |
| Type of Medium | On-line |
| Number of Files | 1 |
| Size | 547 KiB |
| 2. Context | |
| Author | 1 Correia, Francis Wagner Silva 2 Alvala, Regina Celia dos Santos 3 Manzi, Antonio Ocimar 4 Gielow, Ralf 5 Kubota, Paulo Yoshio |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JJ59 3 4 8JMKD3MGP5W/3C9JJ53 |
| Group | 1 DMA-INPE-MCT-BR 2 DMA-INPE-MCT-BR 3 DMA-INPE-MCT-BR 4 DMD-INPE-MCT-BR |
| Affiliation | 1 CPTEC-INPE-Cachoeira Paulista-12630-000-SP-Brasil |
| e-Mail Address | atus@cptec.inpe.br |
| Producer | Instituto Nacional de Pesquisas Espaciais |
| City | São José dos Campos |
| History (UTC) | 2005-04-15 18:07:17 :: fabia -> administrator :: 2022-03-26 18:04:37 :: administrator -> :: 2005 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | calibracao SSiB pastagem floresta de Terra Firme Amazonia LBA calibration forest pasture Amazon |
| Abstract | The parameters of the Simplified Simple Biosphere Model SSiB were validated and subsequently calibrated for the Fazenda Nossa Senhora Aparecida (62o22W; 10o45S) pasture site and the Reserva Biológica do Jaru (62o22W; 10o45S) forest site, both located in the state of Rondônia. Micrometeorological and hydrological data collected during the dry period of 2001, as part of the Large-Scale Biosphere-Atmosphere Experiment in Amazonia LBA, were used. The results showed that the model simulated well the net radiation, both at the pasture and at the forest. The latent heat flux was super-estimated in both sites. The model sub-estimated the sensible heat flux at the pasture and at the forest, mainly during the night period; notwithstanding, the values for the forest were nearer to the observed ones. With the calibrated parameters, the model generated better estimations of the latent heat flux and the sensible heat flux, thus better representing the energy partition both at the forest and at the pasture. Resumo: Os parâmetros do Simplified Simple Biosphere Model-SSiB foram validados e posteriormente calibrados para os sítios de pastagem da Fazenda Nossa Senhora Aparecida (62o22W; 10o45S) e de floresta da Reserva Biológica do Jaru (62o22W; 10o45S), ambos situados no estado de Rondônia. Foram utilizadas medidas micrometeorológicas e hidrológicas obtidas durante o período seco de 2001, como parte do Experimento de Grande Escala da Biosfera-Atmosfera na Amazônia LBA. Os resultados indicam que o modelo simulou bem o saldo de radiação, tanto na pastagem quanto na floresta. O fluxo de calor latente foi superestimado nos dois sítios nos períodos de simulação, o que deve estar relacionado aos parâmetros utilizados no cálculo dessa variável. O modelo subestimou o fluxo de calor sensível na pastagem e na floresta, principalmente no período noturno; porém, para a floresta, os valores foram mais próximos daqueles observados. Com os parâmetros ajustados, melhores estimativas dos fluxos de calor latente e de calor sensível foram geradas e, conseqüentemente, representou melhor as partições de energia na floresta e na pastagem. |
| Area | MET |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Calibracao do Simplified... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção até 2016 > DMA > Calibracao do Simplified... |
| 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/sid.inpe.br/ePrint@80/2005/04.15.18.03 |
| zipped data URL | http://urlib.net/zip/sid.inpe.br/ePrint@80/2005/04.15.18.03 |
| Language | Portuguese |
| Target File | v1.pdf |
| User Group | administrator fabia |
| Visibility | shown |
| 5. Allied materials | |
| Next Edition | sid.inpe.br/ePrint@80/2005/09.05.12.53 |
| Next Higher Units | 8JMKD3MGPCW/43SKC35 8JMKD3MGPCW/46JKC45 |
| Citing Item List | sid.inpe.br/bibdigital/2021/01.01.17.20 2 sid.inpe.br/mtc-m21/2012/07.13.14.58.40 1 |
| Host Collection | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notes | |
| Empty Fields | accessyear alternatepublication archivingpolicy archivist contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition electronicmailaddress format identifier isbn issn label lastupdatedate lineage mark mirrorrepository notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission rightsholder schedulinginformation secondarykey secondarymark secondarytype session shorttitle sponsor stageofalternatepublication subject tertiarymark tertiarytype url versiontype |