| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | marte.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Repository | ltid.inpe.br/sbsr/2004/11.21.16.07 | |||
| Last Update | 2005:03.21.23.29.52 (UTC) erich@sid.inpe.br | |||
| Metadata Repository | ltid.inpe.br/sbsr/2004/11.21.16.07.42 | |||
| Metadata Last Update | 2018:06.06.02.42.44 (UTC) administrator | |||
| ISBN | 85-17-00018-8 | |||
| Citation Key | AlvesSouzMarq:2005:AnCoLó | |||
| Title | Avaliação do potencial à erosão dos solos: uma análise comparativa entre lógica Fuzzy e o método USLE  | |||
| Format | CD-ROM, On-line. | |||
| Year | 2005 | |||
| Access Date | 2025, May 09 | |||
| Secondary Type | PRE CN | |||
| Number of Files | 1 | |||
| Size | 277 KiB | |||
| 2. Context | ||||
| Author | 1 Alves, Angela 2 Souza, Flávio Joaquim de 3 Marques, Marcia | |||
| Affiliation | 1 Gisplan Tecnologia da Geoinformação 2 Universidade do Estado do Rio de Janeiro (UERJ). Faculdade de Engenharia. Dept. Engenharia de Sistemas e Computação. 3 Universidade do Estado do Rio de Janeiro (UERJ). Faculdade de Engenharia. Dept. de Engenharia Sanitária e Ambiental. | |||
| Editor | Epiphanio, José Carlos Neves Fonseca, Leila Maria Garcia | |||
| e-Mail Address | angela@gisplan.com.br | |||
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 12 (SBSR) | |||
| Conference Location | Goiânia | |||
| Date | 16-21 abr. 2005 | |||
| Publisher | INPE | |||
| Publisher City | São José dos Campos | |||
| Pages | 2011-2018 | |||
| Book Title | Anais | |||
| Tertiary Type | Artigos | |||
| Organization | Instituto Nacional de Pesquisas Espaciais | |||
| History (UTC) | 2005-04-04 16:31:17 :: sbsr -> administrator :: 2009-06-03 16:02:32 :: administrator -> sbsr :: 2009-06-30 14:26:07 :: sbsr -> erich@sid.inpe.br :: 2010-05-14 02:46:51 :: erich@sid.inpe.br -> marciana :: 2011-02-16 14:00:07 :: marciana -> administrator :: 2005 2018-06-06 02:42:44 :: administrator -> :: 2005 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Keywords | Environmental assessment fuzzy logic GIS soil erosion models USLE model diagnóstico ambiental lógica fuzzy Sistemas de Informações Geográficas SIG modelos de erosão USLE | |||
| Abstract | Efforts have been made to develop appropriate methodologies for assessing soil erosion potential where the Universal Soil Loss Equation (USLE) has been the most worldwide used method. The objective of this study is to apply concepts of Fuzzy Logic in a model for assessment of soil erosion potential using a reduced number of variables. The input data to the two-variable Fuzzy model proposed are slope and land cover maps. Both models (two-variables Fuzzy and USLE) were applied in a testing area - the Pimentel basin, Rio de Janeiro State. The results obtained with both models were comparable, regarding the spatial distribution as well as the % of the area in the basin occupied by three classes, among five defined: Moderate, High-Moderate and High. Therefore, the two-variable Fuzzy model succeeded in estimating areas with moderate-to-high erosion potential, using a reduced number of variables. Such feature makes the two-variable Fuzzy model suitable particularly for those regions characterized by limited resources, insufficient information and unsustainable use of soil. | |||
| Area | SRE | |||
| Type | GIS para Aplicações Ambientais | |||
| doc Directory Content | access | |||
| source Directory Content |
| |||
| agreement Directory Content | there are no files | |||
| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/ltid.inpe.br/sbsr/2004/11.21.16.07 | |||
| zipped data URL | http://urlib.net/zip/ltid.inpe.br/sbsr/2004/11.21.16.07 | |||
| Language | Português | |||
| Target File | 2011.pdf | |||
| User Group | administrator erich@sid.inpe.br | |||
| Visibility | shown | |||
| 5. Allied materials | ||||
| Mirror Repository | dpi.inpe.br/marte@80/2007/10.17.19.59 | |||
| Host Collection | dpi.inpe.br/banon/2003/12.10.19.30 | |||
| 6. Notes | ||||
| Mark | 1 | |||
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition electronicmailaddress group identifier issn label lineage nextedition nexthigherunit notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark url versiontype volume | |||