| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | marte.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 3ERPFQRTRW/3A2QQF2 |
| Repository | dpi.inpe.br/marte/2011/07.05.20.06 |
| Last Update | 2011:07.05.20.06.01 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/marte/2011/07.05.20.06.01 |
| Metadata Last Update | 2018:06.06.02.23.56 (UTC) administrator |
| ISBN | 978-85-17-00056-0 (Internet) 978-85-17-00057-7 (DVD) |
| Citation Key | SatoMaCaKoFoAlVa:2011:ClÁrEx |
| Title | Classificação de áreas exploradas por sistema de corte seletivo na Amazônia  |
| Format | DVD, Internet. |
| Year | 2011 |
| Access Date | 2024, May 18 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 594 KiB |
| 2. Context | |
| Author | 1 Sato, Luciane Yumie 2 Martins, Flora da Silva Ramos Vieira 3 Cantinho, Roberta Zecchini 4 Korting, Thales Sehn 5 Fonseca, Leila Maria Garcia 6 Almeida, Cláudio Aparecido de 7 Valeriano, Dalton de Morisson |
| Resume Identifier | 1 2 3 4 5 8JMKD3MGP5W/3C9JHLD 6 7 8JMKD3MGP5W/3C9JGT4 |
| Group | 1 DSR-OBT-INPE-MCT-BR 2 DSR-OBT-INPE-MCT-BR 3 DSR-OBT-INPE-MCT-BR 4 DPI-OBT-INPE-MCT-BR 5 DPI-OBT-INPE-MCT-BR 6 DSR-OBT-INPE-MCT-BR 7 DSR-OBT-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais - INPE 2 Instituto Nacional de Pesquisas Espaciais - INPE 3 Instituto Nacional de Pesquisas Espaciais - INPE 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 lusato@dsr.inpe.br 2 florarvm@dsr.inpe.br 3 cantinho@dsr.inpe.br 4 tkorting@dpi.inpe.br 5 leila@dpi.inpe.br 6 claudio@dsr.inpe.br 7 dalton@dsr.inpe.br |
| Editor | Epiphanio, José Carlos Neves Galvão, Lênio Soares |
| e-Mail Address | wanderf@dsr.inpe.br |
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 15 (SBSR). |
| Conference Location | Curitiba |
| Date | 30 abr. - 5 maio 2011 |
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Publisher City | São José dos Campos |
| Pages | 6688-6695 |
| Book Title | Anais |
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) |
| History (UTC) | 2011-08-15 15:17:50 :: wanderf@dsr.inpe.br -> tereza@sid.inpe.br :: 2011 2011-08-15 18:19:06 :: tereza@sid.inpe.br -> administrator :: 2011 2018-06-06 02:23:56 :: administrator -> tereza@sid.inpe.br :: 2011 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | pátios MLME GeoDMA LMM log dump |
| Abstract | Selective logging is a major cause of forest degradation. Its monitoring represents a key application of remote sensing and associated technologies of GIS. In this way, the DETEX Project has shown significant improvements in the detection of these areas, but the implemented methodology suffered from clear limitations. This paper aims to enhance the existing techniques of areas classification where selective cutting has occurred. In this purpose, the Linear Mixing Model (LMM) and the ratio between bands were used to detect impacted zones. Areas already cleared were removed from the analysis using the PRODES mask and the cropped image was imported into TerraView, where a mesh of 1 km2 has been created. The system GeoDMA was used to extract, from each cell, representative attributes of the identified classes (i) non-forest, (ii) forest, (iii) initial selective logging, (iv) intermediary selective logging and (v) advanced selective logging. From summary statistics of the sampled cells (mean, standard deviation, entropy, amplitude, sum and mode), a decision tree was carried out to classify the remaining ones. Overall accuracy was 73% and the main discrepancies occurred in border areas. The classification technique was quite efficient in identifying initial (83%), advanced (85%) and intermediary (100%) explorations where they occurred. Although affected areas could not be quantified, these results can be useful in order to implement a powerful warning system. |
| Area | SRE |
| Type | Desflorestamento |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Classificação de áreas... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Classificação de áreas... |
| 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/3ERPFQRTRW/3A2QQF2 |
| zipped data URL | http://urlib.net/zip/3ERPFQRTRW/3A2QQF2 |
| Language | pt |
| Target File | p1113.pdf |
| User Group | administrator wanderf@dsr.inpe.br tereza@sid.inpe.br |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | urlib.net/www/2011/03.29.20.55 |
| Next Higher Units | 8JMKD3MGPCW/3EQCCU5 8JMKD3MGPCW/3ER446E |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.44.17 1 |
| Host Collection | dpi.inpe.br/banon/2003/12.10.19.30 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition issn label lineage mark nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype url versiontype volume |
| 7. Description control | |
| e-Mail (login) | tereza@sid.inpe.br |
| update | |