| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/3GDQR92 |
| Repository | sid.inpe.br/plutao/2014/06.03.22.57 (restricted access) |
| Last Update | 2014:06.25.16.33.26 (UTC) administrator |
| Metadata Repository | sid.inpe.br/plutao/2014/06.03.22.57.31 |
| Metadata Last Update | 2021:01.02.03.52.59 (UTC) administrator |
| DOI | 10.1002/joc.4038 |
| ISSN | 0899-8418 |
| Label | lattes: 4336175279058172 3 ViolaMelChaYanGom:2014:AsClCh |
| Citation Key | ViolaMelChoYanGom:2014:AsClCh |
| Title | Assessing climate change impacts on Upper Grande River Basin hydrology, Southeast Brazil  |
| Year | 2014 |
| Access Date | 2024, May 19 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 893 KiB |
| 2. Context | |
| Author | 1 Viola, M. R. 2 Mello, C. R. de 3 Chou, Sin Chan 4 Yanagi, S. N. 5 Gomes, Jorge Luís |
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JGRQ |
| Group | 1 2 3 DMD-CPT-INPE-MCTI-GOV-BR 4 5 DMD-CPT-INPE-MCTI-GOV-BR |
| Affiliation | 1 2 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 5 Instituto Nacional de Pesquisas Espaciais (INPE) |
| e-Mail Address | marcelo.pazos@inpe.br |
| Journal | International Journal of Climatology |
| Volume | 1 |
| Pages | n/a-n/a |
| Secondary Mark | A1_CIÊNCIAS_AGRÁRIAS_I A1_ENGENHARIAS_I A1_CIÊNCIAS_AMBIENTAIS A1_GEOCIÊNCIAS A2_INTERDISCIPLINAR A2_BIODIVERSIDADE B1_CIÊNCIAS_BIOLÓGICAS_I |
| History (UTC) | 2014-06-03 22:57:31 :: lattes -> administrator :: 2021-01-02 03:52:59 :: administrator -> marcelo.pazos@inpe.br :: 2014 |
| 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 | Eta model hydrological simulation climate change A1B scenario run-off components LASH model |
| Abstract | Brazilian electric power is mostly based on hydraulics sources through hydropower plant reservoirs that are fed by rivers located in Southeast Brazil. Possible changes in climate can affect the energy supply of the country. The objective of this work is to assess the possible changes in the hydrology of the Upper Grande River Basin (UGRB) under a future climate change scenario, using the Lavras Simulation of Hydrology (LASH) model forced by the outputs of the Eta model, a regional climate model, which was driven by HadCM3 A1B scenario for three time slices in the period between 2011 and 2099. Owing to the surface heterogeneity of the region, the hydrologic model was previously calibrated for four watersheds of the UGRB, which are located in its headwater region and evaluated against observational time series of the present climate period, 19611990. In the first future time slice, 20112040, the results showed a small reduction in the annual run-off, but for the other time slices, the trend changed to strong increase in most of the watersheds. The water budget in the region calculated from the Eta model agreed with the run-off trends, as water excess reduced in the first time slice and gradually increased towards the end of the century. The run-off components showed intraseasonal variability. The reduction of rains in the end of winter, the dry period in the region, and in the beginning of spring, may cause a change in the dynamics of the groundwater recharge, affecting the base flow, which can extend and intensify the flow recession period, and therefore affect the availability of water resources. On the other hand, the increase of rains during the summer, the rainy season of the region, caused an increase of the direct surface run-off, which can modify the flood regimes of the rivers in the region. |
| Area | MET |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Assessing climate change... |
| 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 |
| User Group | administrator lattes marcelo.pazos@inpe.br self-uploading-INPE-MCTI-GOV-BR |
| Reader Group | administrator marcelo.pazos@inpe.br |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Linking | Trabalho não Vinculado à Tese/Dissertação |
| Mirror Repository | iconet.com.br/banon/2006/11.26.21.31 |
| Next Higher Units | 8JMKD3MGPCW/43SKC35 |
| Citing Item List | sid.inpe.br/bibdigital/2021/01.01.17.20 1 |
| Dissemination | WEBSCI; PORTALCAPES; 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 electronicmailaddress format isbn lineage mark month nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject targetfile tertiarytype url |
| 7. Description control | |
| e-Mail (login) | marcelo.pazos@inpe.br |
| update | |