| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34T/49K992E | |||
| Repository | sid.inpe.br/mtc-m21d/2023/08.10.19.32 (restricted access) | |||
| Last Update | 2023:08.10.19.32.30 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21d/2023/08.10.19.32.30 | |||
| Metadata Last Update | 2024:01.02.17.16.45 (UTC) administrator | |||
| DOI | 10.3390/fire6070277 | |||
| ISSN | 2571-6255 | |||
| Citation Key | ShimabukuroOlPeArCaDuMa:2023:AsBuAr | |||
| Title | Assessment of Burned Areas during the Pantanal Fire Crisis in 2020 Using Sentinel-2 Images  | |||
| Year | 2023 | |||
| Month | July | |||
| Access Date | 2024, May 24 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 2639 KiB | |||
| 2. Context | ||||
| Author | 1 Shimabukuro, Yosio Edemir 2 Oliveira, Gabriel de 3 Pereira, Gabriel 4 Arai, Egidio 5 Cardozo, Francielle 6 Dutra, Andeise Cerqueira 7 Mataveli, Guilherme Augusto Verola | |||
| Resume Identifier | 1 8JMKD3MGP5W/3C9JJCQ 2 3 4 8JMKD3MGP5W/3C9JGUP | |||
| ORCID | 1 0000-0002-1469-8433 2 0000-0002-1940-6874 | |||
| Group | 1 DIOTG-CGCT-INPE-MCTI-GOV-BR 2 3 4 DIOTG-CGCT-INPE-MCTI-GOV-BR 5 6 DIOTG-CGCT-INPE-MCTI-GOV-BR 7 DIOTG-CGCT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 University of South Alabama 3 Universidade Federal de São João Del Rei (UFSJ) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Universidade Federal de São João Del Rei (UFSJ) 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 yosio.shimabukuro@inpe.br 2 deoliveira@southalabama.edu 3 pereira@ufsj.edu.br 4 egidio.arai@inpe.br 5 franciellecardozo@ufsj.edu.br 6 andeise.dutra@inpe.br 7 mataveli@alumni.usp.br | |||
| Journal | Fire | |||
| Volume | 6 | |||
| Number | 7 | |||
| Pages | e277 | |||
| History (UTC) | 2023-08-10 19:35:03 :: simone -> administrator :: 2023 2024-01-02 17:16:45 :: administrator -> simone :: 2023 | |||
| 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 | burned area NBR NDVI Pantanal Sentinel-2 shade fraction wetland | |||
| Abstract | The Pantanal biomea tropical wetland areahas been suffering a prolonged drought that started in 2019 and peaked in 2020. This favored the occurrence of natural disasters and led to the 2020 Pantanal fire crisis. The purpose of this work was to map the burned areas extent during this crisis in the Brazilian portion of the Pantanal biome using Sentinel-2 MSI images. The classification of the burned areas was performed using a machine learning algorithm (Random Forest) in the Google Earth Engine platform. Input variables in the algorithm were the percentiles 10, 25, 50, 75, and 90 of monthly (July to December) mosaics of the shade fraction, NDVI, and NBR images derived from Sentinel-2 MSI images. The results showed an overall accuracy of 95.9% and an estimate of 44,998 km2 burned in the Brazilian portion of the Pantanal, which resulted in severe ecosystem destruction and biodiversity loss in this biome. The burned area estimated in this work was higher than those estimated by the MCD64A1 (35,837 km2), Fire_cci (36,017 km2), GABAM (14,307 km2), and MapBiomas Fogo (23,372 km2) burned area products, which presented lower accuracies. These differences can be explained by the distinct datasets and methods used to obtain those estimates. The proposed approach based on Sentinel-2 images can potentially refine the burned areas estimation at a regional scale and, consequently, improve the estimate of trace gases and aerosols associated with biomass burning, where global biomass burning inventories are widely known for having biases at a regional scale. Our study brings to light the necessity of developing approaches that aim to improve data and theory about the impacts of fire in regions critically sensitive to climate change, such as the Pantanal, in order to improve Earth systems models that forecast wetlandatmosphere interactions, and the role of these fires on current and future climate change over these regions. | |||
| Area | SRE | |||
| Arrangement | urlib.net > Fonds > Produção a partir de 2021 > CGCT > Assessment of Burned... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | fire-06-00277.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/46KUATE | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.45.03 5 sid.inpe.br/bibdigital/2022/04.03.22.23 4 | |||
| Dissemination | PORTALCAPES | |||
| Host Collection | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||