| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | marte2.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP6W34M/3JM4K52 |
| Repository | sid.inpe.br/marte2/2015/06.15.16.57 |
| Last Update | 2015:06.15.16.57.02 (UTC) banon |
| Metadata Repository | sid.inpe.br/marte2/2015/06.15.16.57.02 |
| Metadata Last Update | 2021:02.24.03.36.35 (UTC) administrator |
| ISBN | 978-85-17-0076-8 |
| Label | 1684 |
| Citation Key | FreireSiAnArSiMe:2015:CaPrDa |
| Title | A zona de transição entre a Amazônia e o Cerrado no estado do Maranhão. Parte I: Caracterização preliminar dos dados focos de queimadas (produto MODIS MCD14ML)  |
| Format | Internet |
| Year | 2015 |
| Access Date | 2024, Apr. 26 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 620 KiB |
| 2. Context | |
| Author | 1 Freire, Ana Talita Galvão 2 Silva Junior, Celso Henrique Leite 3 Anderson, Liana Oighenstein 4 Aragão, Luiz Eduardo Oliveira e Cruz de 5 Silva, Fabricio Brito 6 Mendes, Jonas Jansen |
| Group | 1 2 YYY-OBT-INPE-MCTI-GOV-BR 3 4 DSR-OBT-INPE-MCTI-GOV-BR |
| Affiliation | 1 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 4 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 talita.freire22@gmail.com |
| Editor | Gherardi, Douglas Francisco Marcolino Aragão, Luiz Eduardo Oliveira e Cruz de |
| e-Mail Address | wanderf@dsr.inpe.br |
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 17 (SBSR) |
| Conference Location | João Pessoa |
| Date | 25-29 abr. 2015 |
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Publisher City | São José dos Campos |
| Pages | 7471-7477 |
| Book Title | Anais |
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) |
| History (UTC) | 2015-06-15 16:57:02 :: banon -> administrator :: 2021-02-24 03:36:35 :: administrator -> simone :: 2015 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Abstract | The State of Maranhão presents high fire activities, which cause loss of biodiversity, socio-economic negative impacts and contributes with greenhouse gas emissions to the atmosphere. Despite its relevance in terms of high fire activity in the context of the Amazon, very few studies have looked at this state into detail. This scientific initiation study aims to evaluate the temporal characteristics of hot spots over the Maranhão state, covering the period 2002 to 2013. MODIS data derived from Terra and Aqua satellites (product MCD14ML), filtered for 80% confidence level were used. Rainfall derived from Tropical Rainfall Measuring Mission (TRMM) satellite was also used in order to evaluate the relationships between fire dynamics and rainfall. Interestingly, our study showed that AQUA satellite detects a higher number of hot pixels than Terra satellite, probably due to its afternoon overpass. Secondly, fire activity starts in June and ends only in January, with September the month of highest number of detections. Anomalous hot year (2007) and anomalous dry year (2010) were the years when fire activity peaked in Maranhão. It is observed that there is an exponential relationship between fire and rainfall, when the latter in lower than 100 mm. The next phase of this study is to evaluate the spatial patterns of fire activity and the evaluation of spatial agreement between Terra and Aqua satellites data. |
| Area | SRE |
| Type | Monitoramento e modelagem ambiental |
| Arrangement 1 | urlib.net > BDMCI > Fonds > SBSR > SBSR 17 > A zona de... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > SBSR 17 > A zona de... |
| Arrangement 3 | Projeto Memória 60... > Livros e livros editados > SBSR 17 > A zona de... |
| Arrangement 4 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > A zona de... |
| Arrangement 5 | A zona de... |
| 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/8JMKD3MGP6W34M/3JM4K52 |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP6W34M/3JM4K52 |
| Language | pt |
| Target File | p1684.pdf |
| User Group | banon |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | urlib.net/www/2011/03.29.20.55 |
| Next Higher Units | 8JMKD3MGP6W34M/3JJLLP2 8JMKD3MGPCW/3ER446E 8JMKD3MGPCW/448AS3H |
| Citing Item List | sid.inpe.br/marte2/2015/05.31.21.54 5 sid.inpe.br/bibdigital/2021/02.24.03.34 1 |
| Host Collection | dpi.inpe.br/marte2/2013/05.17.15.03.06 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition issn keywords lineage mark nextedition 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) | simone |
| update | |