| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/3C6474E |
| Repository | dpi.inpe.br/plutao/2012/06.21.21.20 (restricted access) |
| Last Update | 2012:08.14.16.41.09 (UTC) marciana |
| Metadata Repository | dpi.inpe.br/plutao/2012/06.21.21.20.42 |
| Metadata Last Update | 2018:06.05.00.01.50 (UTC) administrator |
| DOI | 10.1016/j.apgeog.2011.10.013 |
| ISSN | 0143-6228 |
| Label | lattes: 1913003589198061 7 LimaSiArFeAdFoSh:2012:LaUsLa |
| Citation Key | LimaSiArFeAdFoSh:2012:LaUsLa |
| Title | Land use and land cover changes determine the spatial relationship between fire and deforestation in the Brazilian Amazon  |
| Year | 2012 |
| Month | May |
| Access Date | 2024, May 18 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1570 KiB |
| 2. Context | |
| Author | 1 Lima, André 2 Silva, Thiago Sanna Freire 3 Aragão, Luiz Eduardo Oliveira e Cruz de 4 Feitas, Ramon Morais de 5 Adami, Marcos 6 Formaggio, Antônio Roberto 7 Shimabukuro, Yosio Edemir |
| Resume Identifier | 1 2 3 4 5 6 8JMKD3MGP5W/3C9JGJQ 7 8JMKD3MGP5W/3C9JJCQ |
| Group | 1 DSR-OBT-INPE-MCTI-GOV-BR 2 DSR-OBT-INPE-MCTI-GOV-BR 3 4 DSR-OBT-INPE-MCTI-GOV-BR 5 DSR-OBT-INPE-MCTI-GOV-BR 6 DSR-OBT-INPE-MCTI-GOV-BR 7 DSR-OBT-INPE-MCTI-GOV-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Landscape and Ecosystem Dynamics Group, Department of Geography, School of Life and Environmental Sciences, University of Exeter, Amory Building, Rennes Drive, Exeter 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 andre@dsr.inpe.br 2 thiago@dsr.inpe.br 3 aragao@exeter.ac.uk 4 5 6 7 yosio@ltid.inpe.br |
| e-Mail Address | yosio@ltid.inpe.br |
| Journal | Applied Geography |
| Volume | 34 |
| Pages | 239-246 |
| Secondary Mark | A2_ECOLOGIA_E_MEIO_AMBIENTE A1_ENGENHARIAS_III A1_GEOGRAFIA A1_INTERDISCIPLINAR |
| History (UTC) | 2012-06-22 00:11:01 :: lattes -> secretaria.cpa@dir.inpe.br :: 2012 2012-12-21 17:51:55 :: secretaria.cpa@dir.inpe.br -> administrator :: 2012 2016-06-04 01:08:05 :: administrator -> marciana :: 2012 2016-10-11 00:19:34 :: marciana -> administrator :: 2012 2018-06-05 00:01:50 :: administrator -> marciana :: 2012 |
| 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 | deforestation forest fire land cover land use change Landsat thematic mapper rainforest remote sensing satellite imagery spatial analysis tropical forest Amazonia Brazil Mato Grosso Rondonia |
| Abstract | An increased frequency of droughts is predicted for the Amazon rainforest in the 21st century, which, combined with deforestation, could exacerbate fire occurrence in the region. There is ample evidence of the association between fire use and deforestation in the land use and land cover change (LULCC) processes occurring in the Amazon region, but there are no studies on the actual spatial structuring and spatial association between these events. The present study evaluates the existence of such relationships through the use of remotely sensed data and spatial analysis techniques for an active deforestation frontier covering portions of the states of Rondônia and Mato Grosso in the Brazilian Amazon. A map of burn scars for the year 2005 was produced using a Linear Spectral Mixture Model (LSMM) transformation of Landsat Thematic Mapper (TM) images, with subsequent unsupervised classification and manual editing. Annual and aggregated maps of deforested areas up to 2005, produced by the Brazilian Amazon Deforestation Estimation Project (PRODES), were also used. The amount of burn scar occurrences inside both recent (2002e2005) and old (prior to 2002) deforested areas was then determined, and the spatial structure of both variables was assessed using Mantel tests for multiple aggregation scales. A partial Mantel test was also used to test the spatial correlation between burn scars and deforested areas, accounting for the existence of spatial structure. The results show that there is a significant spatial association between recent deforestation and the occurrence of fires. In addition, we identified a large amount of burned areas (w55%) within older deforested areas. These results highlight the following: 1) the direct role of fire in the land use and land cover change processes in the Brazilian Amazon, and 2) that fire also widely affects previously degraded vegetation, with significant implications for current estimates of forest fire-associated atmospheric carbon emission in the Amazon region. |
| Area | SRE |
| 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 | en |
| User Group | administrator lattes secretaria.cpa@dir.inpe.br |
| Reader Group | administrator marciana secretaria.cpa@dir.inpe.br |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft36 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Linking | Trabalho Vinculado à Tese/Dissertação |
| Next Higher Units | 8JMKD3MGPCW/3ER446E |
| Dissemination | WEBSCI; PORTALCAPES. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark mirrorrepository 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) | marciana |
| update | |