| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | marte.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 3ERPFQRTRW/3A6J7J8 |
| Repository | dpi.inpe.br/marte/2011/07.28.22.22 |
| Last Update | 2011:07.28.22.22.09 (UTC) tereza@sid.inpe.br |
| Metadata Repository | dpi.inpe.br/marte/2011/07.28.22.22.09 |
| Metadata Last Update | 2018:06.06.02.24.46 (UTC) administrator |
| ISBN | 978-85-17-00056-0 (Internet) 978-85-17-00057-7 (DVD) |
| Citation Key | AzevedoFerRocFerSob:2011:AnPrAn |
| Title | Avaliação da taxa de urbanização do Bioma Cerrado através dos produtos DMSP-OLS: uma análise preliminar para os anos de 1992 a 2009  |
| Format | DVD, Internet. |
| Year | 2011 |
| Access Date | 2024, Dec. 26 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 434 KiB |
| 2. Context | |
| Author | 1 Azevedo, Maria Cristina Xavier e 2 Ferreira, Manuel Eduardo 3 Rocha, Genival Fernandes 4 Ferreira Junior, Laerte Guimarães 5 Sobreira, Paulo Henrique Azevedo |
| Affiliation | 1 Universidade Federal de Goiás - UFG/IESA 2 Universidade Federal de Goiás - UFG/IESA 3 Universidade Federal de Goiás - UFG/IESA 4 Universidade Federal de Goiás - UFG/IESA 5 Universidade Federal de Goiás - UFG/IESA |
| Author e-Mail Address | 1 mcxazevedo@gmail.com 2 manuel@iesa.ufg.br 3 gfernandesr@gmail.com 4 laerte@iesa.ufg.br 5 sobreiracosmografia@yahoo.com.br |
| Editor | Epiphanio, José Carlos Neves Galvão, Lênio Soares |
| e-Mail Address | luana@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 | 6757-6762 |
| Book Title | Anais |
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) |
| History (UTC) | 2011-08-15 15:18:04 :: luana@dsr.inpe.br -> tereza@sid.inpe.br :: 2011 2011-09-08 17:27:20 :: tereza@sid.inpe.br -> administrator :: 2011 2018-06-06 02:24:46 :: 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 | Cerrado DMSP images urban area Cerrado imagens DMSP área urbana |
| Abstract | The Cerrado is considered one of the most threatened biomes in the world, in consequence of the deforestation and forest fires. Currently, several instruments on board satellites and various public databases allow the monitoring of a range of phenomena related to the land use in this biome. One of these instruments is the DMSP (Defense Meteorological Satellite Program), with which is possible to monitor the emission of artificial lights present in urban areas. Thus, this paper aims to quantify the rate of urbanization for the Cerrado region using images acquired from this satellite between 1992 and 2009. The light stable images were treated by the Air Force Space and Missile Systems Center, to ensure only depict artificial sources of light. The analysis of points of lights can indicate if there is occupation in a given area/moment and estimate the human population development. Our main results show that among the states with the largest urbanized area in the Cerrado are Sao Paulo (471,028 km2), Minas Gerais (359,197 km2) and Goiás (311,102 km2), while the Piauí (46,692 km2), Bahia (52,519 km2) and Tocantins (77,698 km2) are among the least urbanized states. In general, the last two decades, the rate of urbanization in the region was higher than 100%. Finally, additional studies are being conducted with demographic data from IBGE (the urban population in states/municipalities), thus broadening the approaches to the products DMSP for the Cerrado biome. |
| Area | SRE |
| Type | Uso e Cobertura da Terra |
| 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/3A6J7J8 |
| zipped data URL | http://urlib.net/zip/3ERPFQRTRW/3A6J7J8 |
| Language | pt |
| Target File | p1696.pdf |
| User Group | luana@dsr.inpe.br tereza@sid.inpe.br |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | urlib.net/www/2011/03.29.20.55 |
| 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 group issn label lineage mark nextedition nexthigherunit notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid 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 | |