| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16d.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP7W/3E9AHG5 |
| Repository | sid.inpe.br/mtc-m19/2013/06.08.22.44 (restricted access) |
| Last Update | 2015:03.13.16.15.52 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m19/2013/06.08.22.44.49 |
| Metadata Last Update | 2018:06.05.04.14.09 (UTC) administrator |
| DOI | 10.1080/01431161.2013.788798 |
| ISSN | 0143-1161 |
| Label | scopus |
| Citation Key | GrecchiGwynBéniForm:2013:AsSpRa |
| Title | Assessing the spatio-temporal rates and patterns of land-use and land-cover changes in the Cerrados of southeastern Mato Grosso, Brazil  |
| Year | 2013 |
| Access Date | 2024, Apr. 25 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 4539 KiB |
| 2. Context | |
| Author | 1 Grecchi, Rosana Cristina 2 Gwyn, Q. H. J. 3 Bénié, Goze Bertin 4 Formaggio, Antônio Roberto |
| Resume Identifier | 1 2 3 4 8JMKD3MGP5W/3C9JGJQ |
| Group | 1 2 3 4 DSR-OBT-INPE-MCTI-GOV-BR |
| Affiliation | 1 Centre d'Applications et de Recherche en Télédétection (CARTEL), Université de Sherbrooke, Sherbrooke, Canada 2 Centre d'Applications et de Recherche en Télédétection (CARTEL), Université de Sherbrooke, Sherbrooke, Canada 3 Centre d'Applications et de Recherche en Télédétection (CARTEL), Université de Sherbrooke, Sherbrooke, Canada 4 Brazilian National Institute for Space Research (INPE), Av. dos Astronautas, São José dos Campos, SP, Brazil |
| Author e-Mail Address | 1 2 3 4 formag@ltid.inpe.br |
| e-Mail Address | marcelo.pazos@inpe.br |
| Journal | International Journal of Remote Sensing |
| Volume | 34 |
| Number | 15 |
| Pages | 5369-5392 |
| Secondary Mark | A1 A1 A1 A2 A2 A2 A2 A2 B1 B1 B1 B1 B2 B3 B3 B3 |
| History (UTC) | 2018-06-05 04:14:09 :: administrator -> marcelo.pazos@inpe.br :: 2013 |
| 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 | MATO Grosso (Brazil : State) SPATIO-temporal variation CERRADOS AGRICULTURAL productivity MODIS (Spectroradiometer) DIGITAL elevation models LAND cover LAND use |
| Abstract | The Cerrados of central Brazil have undergone profound landscape transformation in recent decades due to agricultural expansion, and this remains poorly assessed. The present research investigates the spatial-temporal rates and patterns of land-use and land-cover (LULC) changes in one of the main areas of agricultural production in Mato Grosso State (Brazil), the region of Primavera do Leste. To quantify the different aspects of LULC changes (e.g. rates, types, and spatial patterns) in this region, we applied a post-classification change detection method, complemented with landscape metrics, for three dates (1985, 1995, and 2005). LULC maps were obtained from an object-based classification approach, using the nearest neighbour (NN) classifier and a multi-source data set for image object classification (e.g. seasonal Thematic Mapper (TM) bands, digital elevation model (DEM), and a Moderate Resolution Imaging Spectroradiometer (MODIS)-derived index), strategically chosen to increase class separability. The results provided an improved mapping of the Cerrados natural vegetation conversion into crops and pasture once auxiliary data were incorporated into the classification data set. Moreover, image segmentation was crucial for LULC map quality, in particular because of crop size and shape. The changes detected point towards increasing loss and fragmentation of natural vegetation and high rates of crop expansion. Between 1985 and 2005, approximately 42% (6491 km2) of Cerrados in the study area were converted to agricultural land uses. In addition, it was verified that cultivated areas are encroaching into fragile environments such as wetlands, which indicates the intense pressure of agricultural expansion on the environment. |
| Area | SRE |
| Arrangement | urlib.net > Produção anterior à 2021 > DIDSR > Assessing the spatio-temporal... |
| 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 banon marcelo.pazos@inpe.br |
| Reader Group | administrator banon marcelo.pazos@inpe.br |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft12 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Mirror Repository | iconet.com.br/banon/2006/11.26.21.31 |
| Next Higher Units | 8JMKD3MGPCW/3ER446E |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.40.34 1 |
| Dissemination | WEBSCI; PORTALCAPES; MGA; COMPENDEX; SCOPUS. |
| Host Collection | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject targetfile tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | marcelo.pazos@inpe.br |
| update | |