| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/3HG7JS7 |
| Repository | sid.inpe.br/plutao/2014/12.01.13.23.20 |
| Last Update | 2015:01.16.10.40.58 (UTC) administrator |
| Metadata Repository | sid.inpe.br/plutao/2014/12.01.13.23.21 |
| Metadata Last Update | 2018:06.04.23.39.42 (UTC) administrator |
| DOI | 10.3390/rs61110931 |
| ISSN | 2072-4292 |
| Label | lattes: 7888258901938956 1 CremonRossZani:2014:ClVeOv |
| Citation Key | CremonRossZani:2014:ClVeOv |
| Title | Classification of Vegetation over a Residual Megafan Landform in the Amazonian Lowland Based on Optical and SAR Imagery  |
| Year | 2014 |
| Access Date | 2024, May 18 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 9536 KiB |
| 2. Context | |
| Author | 1 Cremon, Édipo Henrique 2 Rossetti, Dilce de Fátima 3 Zani, Hiran |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JGTQ |
| Group | 1 SER-SRE-SPG-INPE-MCTI-GOV-BR 2 DSR-OBT-INPE-MCTI-GOV-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) |
| e-Mail Address | marcelo.pazos@inpe.br |
| Journal | Remote Sensing |
| Volume | 6 |
| Number | 11 |
| Pages | 10931-10946 |
| Secondary Mark | B3_GEOGRAFIA B3_ENGENHARIAS_I B4_CIÊNCIAS_AMBIENTAIS B4_GEOCIÊNCIAS B5_CIÊNCIAS_AGRÁRIAS_I |
| History (UTC) | 2014-12-01 13:23:21 :: lattes -> administrator :: 2018-06-04 23:39:42 :: administrator -> marciana :: 2014 |
| 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 | open vegetation patches Amazônia megafan optical and SAR integration decision tree |
| Abstract | The origin of large areas dominated by pristine open vegetation that is in sharp contrast with surrounding dense forest within the Amazonian lowland has generally been related to past arid climates, but this is still an issue open for debate. In this paper, we characterize a large open vegetation patch over a residual megafan located in the northern Amazonia. The main goal was to investigate the relationship between this paleolandform and vegetation classes mapped based on the integration of optical and SAR data using the decision tree. Our remote sensing dataset includes PALSAR and TM/Landsat images. Five classes were identified: rainforest; flooded forest; wooded open vegetation; grassy-shrubby open vegetation; and water body. The output map resulting from the integration of PALSAR and TM/Landsat images showed an overall accuracy of 94%. Narrow, elongated and sinuous belts of forest within the open vegetation areas progressively bifurcate into others revealing paleochannels arranged into distributary pattern. Such characteristics, integrated with pre-existing geological information, led us to propose that the distribution of vegetation classes highlight a morphology attributed to a Quaternary megafan developed previous to the modern fluvial tributary system. The characterization of such megafan is important for reconstructing landscape changes associated with the evolution of the Amazon drainage basin. |
| Area | SRE |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Classification of Vegetation... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > SER > Classification of Vegetation... |
| 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/8JMKD3MGP3W/3HG7JS7 |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP3W/3HG7JS7 |
| Language | en |
| Target File | remotesensing-06-10931cremon.pdf |
| User Group | lattes marcelo.pazos@inpe.br marciana |
| Reader Group | administrator marcelo.pazos@inpe.br marciana |
| Visibility | shown |
| Archiving Policy | allowpublisher allowfinaldraft |
| Update Permission | not transferred |
| 5. Allied materials | |
| Linking | 8JMKD3MGP7W/3BFENA5 |
| Mirror Repository | iconet.com.br/banon/2006/11.26.21.31 |
| Next Higher Units | 8JMKD3MGPCW/3ER446E 8JMKD3MGPCW/3F3NU5S |
| Citing Item List | sid.inpe.br/bibdigital/2013/10.18.22.34 2 sid.inpe.br/mtc-m21/2012/07.13.14.44.37 1 |
| URL (untrusted data) | http://www.mdpi.com/2072-4292/6/11/10931 |
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel electronicmailaddress format isbn lineage mark month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarytype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |