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Registro Completo |
Biblioteca(s): |
Embrapa Solos. |
Data corrente: |
26/03/2018 |
Data da última atualização: |
11/11/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
EL YACOUBI, S.; FARGETTE, M.; FAYE, A.; CARVALHO JUNIOR, W. de; LIBOUREL, T.; LOIREAU, M. |
Afiliação: |
SAMIRA EL YACOUBI, UNIVERSITY OF PERPIGNAN; MIREILLE FARGETTE, INSTITUTE OF RESEARCH FOR DEVELOPMENT; ABDOULAYE FAYE, CENTRE DE SUIVI ÉCOLOGIQUE; WALDIR DE CARVALHO JUNIOR, CNPS; THÉRÈSE LIBOUREL, INSTITUTE OF RESEARCH FOR DEVELOPMENT; MAUD LOIREAU, INSTITUTE OF RESEARCH FOR DEVELOPMENT. |
Título: |
A multilayer perceptron model for the correlation between satellite data and soil vulnerability in the Ferlo, Senegal. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
International Journal of Parallel, Emergent and Distributed Systems, v. 34, n. 1, p. 3-12, 2019. |
DOI: |
https://doi.org/10.1080/17445760.2018.1434175 |
Idioma: |
Inglês |
Conteúdo: |
Soil erosion processes which contribute to desertification and land degradation, constitute major environmental and social issues for the coming decades. This is particularly true in arid areas where rural populations mostly depend on soil ability to support crop production. Assessment of soil erosion across large and quite diverse areas is very difficult but crucial for planning and management of the natural resources. The purpose of this paper is to investigate a prediction model for soil vulnerability to erosion based on the use of the information contained in satellite images. Based on neural networks models, the used approach in this paper aims at checking a correlation between the digital content of satellite images and soil vulnerability factors: erosivity (R), the soil erodibility (K), and the slope length and steepness (LS); vulnerability (V) as described in the RUSLE model. Significant results have been obtained for R and K factors. This promising pilot study was conducted in South Ferlo, Senegal, a region with Sahelian environmental characteristics. |
Palavras-Chave: |
Imagens de satélite; Redes neurais; Vulnerabilidade do solo. |
Thesagro: |
Desertificação. |
Thesaurus Nal: |
Desertification; Neural networks. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 01959naa a2200265 a 4500 001 2089751 005 2021-11-11 008 2019 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1080/17445760.2018.1434175$2DOI 100 1 $aEL YACOUBI, S. 245 $aA multilayer perceptron model for the correlation between satellite data and soil vulnerability in the Ferlo, Senegal.$h[electronic resource] 260 $c2019 520 $aSoil erosion processes which contribute to desertification and land degradation, constitute major environmental and social issues for the coming decades. This is particularly true in arid areas where rural populations mostly depend on soil ability to support crop production. Assessment of soil erosion across large and quite diverse areas is very difficult but crucial for planning and management of the natural resources. The purpose of this paper is to investigate a prediction model for soil vulnerability to erosion based on the use of the information contained in satellite images. Based on neural networks models, the used approach in this paper aims at checking a correlation between the digital content of satellite images and soil vulnerability factors: erosivity (R), the soil erodibility (K), and the slope length and steepness (LS); vulnerability (V) as described in the RUSLE model. Significant results have been obtained for R and K factors. This promising pilot study was conducted in South Ferlo, Senegal, a region with Sahelian environmental characteristics. 650 $aDesertification 650 $aNeural networks 650 $aDesertificação 653 $aImagens de satélite 653 $aRedes neurais 653 $aVulnerabilidade do solo 700 1 $aFARGETTE, M. 700 1 $aFAYE, A. 700 1 $aCARVALHO JUNIOR, W. de 700 1 $aLIBOUREL, T. 700 1 $aLOIREAU, M. 773 $tInternational Journal of Parallel, Emergent and Distributed Systems$gv. 34, n. 1, p. 3-12, 2019.
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Registros recuperados : 6 | |
1. | | CARVALHO JUNIOR, W. de; LOIREAU, M.; FARGETTE, M.; CALDERANO FILHO, B.; WÉLÉ, A. Correlation between soil erodibility and satellite data on areas of current desertification: a case study in Senegal. Revista Ciência & Trópico, Recife, v. 41, n. 2, p. 51-66, 2017.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
Biblioteca(s): Embrapa Solos. |
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2. | | EL YACOUBI, S.; FARGETTE, M.; FAYE, A.; CARVALHO JUNIOR, W. de; LIBOUREL, T.; LOIREAU, M. A multilayer perceptron model for the correlation between satellite data and soil vulnerability in the Ferlo, Senegal. International Journal of Parallel, Emergent and Distributed Systems, v. 34, n. 1, p. 3-12, 2019.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
Biblioteca(s): Embrapa Solos. |
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3. | | LOIREAU, M.; CARVALHO JUNIOR, W. de; CORREIA, J. R.; LIBOUREL, T.; FARGETTE, M.; CALDERANO FILHO, B.; KHATRA, N. B.; KHIARI, H.; SGHAIER, M.; DAVID, G.; MITJA, D.; MERTENS, B.; PEREIRA, N. R.; ACCIOLY, L. J. de O.; CUNHA, T. J. F.; DELAÎTRE, E.; CHAGAS, C. da S.; BHERING, S. B.; DÉRIOZ, P.; WÉLÉ, A.; FAYE, A.; BROU, T.; ILTIS, J. Atelier ORIXAS: Projeto Tripartite África/Brasil/França: luta contra a desertificação: promoção da segurança alimentar e redução da pobreza. Rio de Janeiro: Embrapa Solos, 2014. 21 p. (Embrapa Solos. Documentos, 174).Biblioteca(s): Embrapa Semiárido; Embrapa Solos. |
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4. | | CLUZEAU, D.; PÉRÈS, G.; MERCIER, V.; BISPO, A.; ARROUAYS, D.; WALTER, C.; CORTET, J.; VILLENAVE, C.; RUIZ, N.; RANJARD, L.; CHAUSSOD, R.; CANNAVACCIUOLO, M.; ROUGÉ, L.; JOLIVET, C.; FARGETTE, M.; MATEILLE, T.; LAVELLE, P.; LERMERCIER-FOUCAULT, B.; DUBS, F.; MARTIN-LAURENT, F.; VELASQUEZ, E.; BELLIDO, A.; GUERNION, M.; PONGE, J. F. Procedures and protocol for soil biodiversity monitoring: "RMQSBiodiv", a French Pilot area experience. In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM.Biblioteca(s): Embrapa Florestas. |
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5. | | PÉRÈS, G.; CLUZEAU, D.; CHAUSSOD, R.; CORTET, J.; FARGETTE, M.; MATEILLE, T.; PONGE, J. F.; RANJARD, L.; RUIZ, N.; VILLENAVE, C.; MERCIER, C.; BISPO, A.; ARROUAYS, D.; WALTER, C.; CANNAVACIUOLO, M.; ROUGÉ, L.; JOLIVET, C.; LAVELLE, P.; LERMERCIER-FOUCAULT, B.; DUBS, F.; MARTIN-LAURENT, F.; VELASQUEZ, E.; BELLIDO, A.; GUERNION, M. Relevance of different soil fauna and microflora groups in the monitoring of soil biodiversity: RMQS-Biodiv, a french Pilote area experience. In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM.Biblioteca(s): Embrapa Florestas. |
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6. | | CANNAVACCIUOLO, M.; BELLIDO, A.; CLUZEAU, D.; ROUGÉ, L.; PÉRÈS, G.; JOLIVET, C.; FARGETTE, M.; MATEILLE, T.; LERMERCIER-FOUCAULT, B.; DUBS, F.; MERCIER, V.; ARROUAYS, D.; CORTET, J.; VILLENAVE, C.; RUIZ, N.; RANJARD, L.; CHAUSSOD, R.; MARTIN-LAURENT, F.; VELASQUEZ, E.; GUERNION, M.; PONGE, J. F. DONECOSOL: a software tool to manage biodiversity's data. In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM.Biblioteca(s): Embrapa Florestas. |
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Registros recuperados : 6 | |
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Nenhum registro encontrado para a expressão de busca informada. |
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