| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | marte.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 3ERPFQRTRW/3A58ACE |
| Repository | dpi.inpe.br/marte/2011/07.20.12.38 |
| Last Update | 2011:07.20.12.38.57 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/marte/2011/07.20.12.38.57 |
| Metadata Last Update | 2018:06.06.02.24.31 (UTC) administrator |
| ISBN | 978-85-17-00056-0 (Internet) 978-85-17-00057-7 (DVD) |
| Citation Key | SousaJúniorSausLacr:2011:MoEsRe |
| Title | Monitoramento de estiagem na região Sul do Brasil utilizando dados ENVI/MODIS no período de dezembro de 2000 a junho de 2009  |
| Format | DVD, Internet. |
| Year | 2011 |
| Access Date | 2024, May 18 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 409 KiB |
| 2. Context | |
| Author | 1 Sousa Júnior, Manoel de Araújo 2 Sausen, Tania Maria 3 Lacruz, María Silvia Pardi |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JJ9M |
| Group | 1 2 DSR-OBT-INPE-MCT-BR 3 DSR-OBT-INPE-MCT-BR |
| Affiliation | 1 Universidade Federal de Santa Maria - UFSM 2 Instituto Nacional de Pesquisas Espaciais - INPE 3 Instituto Nacional de Pesquisas Espaciais - INPE |
| Author e-Mail Address | 1 manoel.der.ufsm@gmail.com 2 tania@dsr.inpe.br 3 lacruz@dsr.inpe.br |
| Editor | Epiphanio, José Carlos Neves Galvão, Lênio Soares |
| e-Mail Address | wanderf@dsr.inpe.br |
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 15 (SBSR). |
| Conference Location | Curitiba |
| Date | 30 abr. - 5 maio 2011 |
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Publisher City | São José dos Campos |
| Pages | 5901-5908 |
| Book Title | Anais |
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) |
| History (UTC) | 2011-08-15 15:17:59 :: wanderf@dsr.inpe.br -> administrator :: 2011 2018-06-06 02:24:31 :: administrator -> tereza@sid.inpe.br :: 2011 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | EVI/MODIS images drougth monitoring Standarize Vegetation Index Brazilian Southern region imagens EVI/MODIS monitoramento de estiagem índice de vegetação padronizado região Sul do Brasil |
| Abstract | During the past ten years the south of Brazil, which has its economy based on agropecuary, has suffered severe drought events, affecting the economy of the region. The objective of this study is to propose a methodology to monitor the occurrence of drought in the Brazilian Southern region using vegetation index images. To analyze and quantify the effect of these events were collected 392 EVI/MODIS images and generated 196 mosaics for the period of December 2000 to June 2009, considering the four seasons. In order to calculate the vegetation anomaly images it was used the Standardized Vegetation Index SVI. The results proved the methodology and the EVI/MODIS images are useful for drought monitoring. The two most important drought periods in the Brazilian Southern region were the summer and autumn of 2005 and 2009. In these two years in the summer the region faced drought of high intensity that was followed by a drought of medium intensity in the fall. As a consequence the region was affected by this kind of disaster during at least six months. The affected area covered 26.64% of the region (156,564 km2) in 2005 and 28.55% (163,871 km2) in 2009. The use of remote sensing was essential for this study due to the frequency of data availability, the quickness to process the information for such large area, as well as the possibility of the continuous monitoring of the region. |
| Area | SRE |
| Type | Meteorologia, Atmosfera e Agrometeorologia |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Monitoramento de estiagem... |
| 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/3ERPFQRTRW/3A58ACE |
| zipped data URL | http://urlib.net/zip/3ERPFQRTRW/3A58ACE |
| Language | pt |
| Target File | p0795.pdf |
| User Group | administrator wanderf@dsr.inpe.br |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | urlib.net/www/2011/03.29.20.55 |
| Next Higher Units | 8JMKD3MGPCW/3ER446E |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.15.00.46 1 |
| Host Collection | dpi.inpe.br/banon/2003/12.10.19.30 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition issn label lineage mark nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype url versiontype volume |
| 7. Description control | |
| e-Mail (login) | tereza@sid.inpe.br |
| update | |