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 | Acesso ao texto completo restrito à biblioteca da Embrapa Uva e Vinho. Para informações adicionais entre em contato com cnpuv.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
03/03/2022 |
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Data da última atualização: |
24/08/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA-SANGO, D. V. da; HORST, T. Z.; MOURA-BUENO, J. M.; DALMOLIN, R. S. D.; SEBEM, E.; GEBLER, L.; SANTOS, M. da S. |
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Afiliação: |
DANIELY VAZ DA SILVA-SANGO, University Federal of Santa Maria (UFSM); TACIARA ZBOROWSKI HORST, University Federal of Santa Maria (UFSM); JEAN MICHEL MOURA-BUENO, University Federal of Santa Maria (UFSM); RICARDO SIMÃO DINIZ DALMOLIN, University Federal of Santa Maria (UFSM); ELÓDIO SEBEM, University Federal of Santa Maria (UFSM); LUCIANO GEBLER, CNPUV; MÁRCIO DA SILVA SANTOS, CNPUV. |
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Título: |
Soil organic matter and clay predictions by laboratory spectroscopy: Data spatial correlation. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Geoderma Regional, v. 28, e00486, mar. 2022. |
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Páginas: |
11 |
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Idioma: |
Inglês |
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Conteúdo: |
Soil spectroscopy (Vis-NIR-SWIR 350?2500 nm) has known potential to predict clay content and soil organic matter (SOM), which are properties that determine soil quality. It is well known that data predicted from Vis-NIR-SWIR carry prediction errors resulting from modeling process. However, these errors are not spatially correlated and, even being numerically small, they can alter the spatial correlation of the data. Thus, the aim of the study was to evaluate wether clay and SOM data predicted by spectroscopy models preserve the spatial structure of data obtained by traditional chemical analyses. This was done considering a soil-spectral dataset from a small viticultural area (3 ha) in Southern Brazil. Soil samples were collected in 74 sites, in two depths (0.00?0.20 m and 0.20?0.40 m depth). Collected in 74 sites, totaling 148 soil samples. The Vis-NIR-SWIR data were used to train spectral models in raw form, and subjected to three pre-processing techniques (smoothing - SMO; Savitzky-Golay with first derivative - SGD; Binning - BIN). In the calibration step, three machine learning techniques were tested (Cubist ?CUB; Random Forest ?RF; Partial Least Squares Regression - PLSR). The spatial correlation of the data measured by traditional wet chemistry, as well the data predicted by spectroscopy, was analyzed clay and SOM maps were then generated by ordinary kriging for both data. Among the spectral models, the RF + SGD model presented the best cross-validation performance for clay, with R2cv = 0.95 and RMSEcv = 1.06%, and the PLSR + SGD for SOM, with R2cv = 0.98 and RMSEcv = 0.07%. The data predicted by Vis-NIRSWIR spectroscopy preserved the spatial structure of the data obtained by the traditional wet chemical analysis. However, our results suggest that spectral modeling was more effective in predicting SOM while spatial interpolation was more effective in predicting clay. Data predicted by Vis-NIR-SWIR spectroscopy with lower accuracy increased the residuals of the spatial predictions. The clay and SOM maps prodiced with spectroscopy predictions show similarities and feasible accuracy for the use and management of agricultural soils in vineyard areas. MenosSoil spectroscopy (Vis-NIR-SWIR 350?2500 nm) has known potential to predict clay content and soil organic matter (SOM), which are properties that determine soil quality. It is well known that data predicted from Vis-NIR-SWIR carry prediction errors resulting from modeling process. However, these errors are not spatially correlated and, even being numerically small, they can alter the spatial correlation of the data. Thus, the aim of the study was to evaluate wether clay and SOM data predicted by spectroscopy models preserve the spatial structure of data obtained by traditional chemical analyses. This was done considering a soil-spectral dataset from a small viticultural area (3 ha) in Southern Brazil. Soil samples were collected in 74 sites, in two depths (0.00?0.20 m and 0.20?0.40 m depth). Collected in 74 sites, totaling 148 soil samples. The Vis-NIR-SWIR data were used to train spectral models in raw form, and subjected to three pre-processing techniques (smoothing - SMO; Savitzky-Golay with first derivative - SGD; Binning - BIN). In the calibration step, three machine learning techniques were tested (Cubist ?CUB; Random Forest ?RF; Partial Least Squares Regression - PLSR). The spatial correlation of the data measured by traditional wet chemistry, as well the data predicted by spectroscopy, was analyzed clay and SOM maps were then generated by ordinary kriging for both data. Among the spectral models, the RF + SGD model presented the best cross-validation performance for ... Mostrar Tudo |
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Palavras-Chave: |
Clay content; Digital soil mapping; Ferralsol; Spatial structure; Vis-NIR-SWIR spectroscopy. |
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Thesaurus Nal: |
Kriging; Soil organic matter. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 03014naa a2200289 a 4500
001 2140489
005 2023-08-24
008 2022 bl uuuu u00u1 u #d
100 1 $aSILVA-SANGO, D. V. da
245 $aSoil organic matter and clay predictions by laboratory spectroscopy$bData spatial correlation.$h[electronic resource]
260 $c2022
300 $a11
520 $aSoil spectroscopy (Vis-NIR-SWIR 350?2500 nm) has known potential to predict clay content and soil organic matter (SOM), which are properties that determine soil quality. It is well known that data predicted from Vis-NIR-SWIR carry prediction errors resulting from modeling process. However, these errors are not spatially correlated and, even being numerically small, they can alter the spatial correlation of the data. Thus, the aim of the study was to evaluate wether clay and SOM data predicted by spectroscopy models preserve the spatial structure of data obtained by traditional chemical analyses. This was done considering a soil-spectral dataset from a small viticultural area (3 ha) in Southern Brazil. Soil samples were collected in 74 sites, in two depths (0.00?0.20 m and 0.20?0.40 m depth). Collected in 74 sites, totaling 148 soil samples. The Vis-NIR-SWIR data were used to train spectral models in raw form, and subjected to three pre-processing techniques (smoothing - SMO; Savitzky-Golay with first derivative - SGD; Binning - BIN). In the calibration step, three machine learning techniques were tested (Cubist ?CUB; Random Forest ?RF; Partial Least Squares Regression - PLSR). The spatial correlation of the data measured by traditional wet chemistry, as well the data predicted by spectroscopy, was analyzed clay and SOM maps were then generated by ordinary kriging for both data. Among the spectral models, the RF + SGD model presented the best cross-validation performance for clay, with R2cv = 0.95 and RMSEcv = 1.06%, and the PLSR + SGD for SOM, with R2cv = 0.98 and RMSEcv = 0.07%. The data predicted by Vis-NIRSWIR spectroscopy preserved the spatial structure of the data obtained by the traditional wet chemical analysis. However, our results suggest that spectral modeling was more effective in predicting SOM while spatial interpolation was more effective in predicting clay. Data predicted by Vis-NIR-SWIR spectroscopy with lower accuracy increased the residuals of the spatial predictions. The clay and SOM maps prodiced with spectroscopy predictions show similarities and feasible accuracy for the use and management of agricultural soils in vineyard areas.
650 $aKriging
650 $aSoil organic matter
653 $aClay content
653 $aDigital soil mapping
653 $aFerralsol
653 $aSpatial structure
653 $aVis-NIR-SWIR spectroscopy
700 1 $aHORST, T. Z.
700 1 $aMOURA-BUENO, J. M.
700 1 $aDALMOLIN, R. S. D.
700 1 $aSEBEM, E.
700 1 $aGEBLER, L.
700 1 $aSANTOS, M. da S.
773 $tGeoderma Regional$gv. 28, e00486, mar. 2022.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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| Registros recuperados : 16 | |
| 1. |  | NAVA, G.; SETE, P. B.; NACHTIGALL, G. R.; MOURA-BUENO, J. M.; BRUNETTO, G.; MULAZZANI, R. P.; CIOTTA, M. N. Balanço de nutrientes em pomares. In: BRUNETTO, G.; ROZANE, D. E.; LOSS, A.; NATALE, W. (ed.). Estratégias de manejo para melhorar o aproveitamento de nutrientes em frutíferas. Santa Maria: Palotti, 2023. p. 53-75.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Clima Temperado; Embrapa Uva e Vinho. |
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| 3. | | WOLSKI, M. S.; DALMOLIN, R. S. D.; FLORES, C. A.; MOURA-BUENO, J. M.; CATEN, A. ten; KAISER, D. R. Digital soil mapping and its implications in the extrapolation of soil-landscape relationships in detailed scale. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 8, p. 633-642, fev. 2017. Título em português: Mapeamento digital do solo e suas implicações na extrapolação das relações solo-paisagem em escala de detalhe.| Biblioteca(s): Embrapa Unidades Centrais. |
|  |
| 4. | | SILVA-SANGO, D. V. da; HORST, T. Z.; MOURA-BUENO, J. M.; DALMOLIN, R. S. D.; SEBEM, E.; GEBLER, L.; SANTOS, M. da S. Soil organic matter and clay predictions by laboratory spectroscopy: Data spatial correlation. Geoderma Regional, v. 28, e00486, mar. 2022. 11| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 5. | | NAVA, G.; REISSER JUNIOR, C.; PARENT, LÉON-ÉTIENNE; BRUNETTO, G.; MOURA-BUENO, J. M.; NOVRASKI, R.; BENATI, J. A.; BARRETO, C. F. Esmeralda Peach (Prunus persica) Fruit Yield and Quality Response to Nitrogen Fertilization. Plants, v. 11, n. 352. p. 1-17, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 4 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 6. | | MOURA-BUENO, J. M.; HORST, T. Z.; DALMOLIN, R. S. D.; SAMUEL-ROSA, A.; DEMATTÊ, J. A. M.; MENDONÇA-SANTOS, M. de L.; MIGUEL, P.; ROSIN, N. A. Pedometria: histórico, princípios e aplicações. In: SOUZA-FILHO, L. F.; SILVA, R. C. da; CÉSAR, F. R. C. F.; SOUZA, C. M. M. (ed.). Tópicos em ciência do solo. Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2021. v. 11, p. 354-415.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Solos. |
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| 8. | | PANZIERA, W.; LIMA, C. L. R. de; MOURA-BUENO, J. M.; PAULETTO, E. A.; SILVA, S. D. dos A. e; TIMM, L. C.; STUMPF, L. Spatial variability of soil physical attributes in sugarcane using different row spacings. Australian Journal of Crop Science, v. 14, n. 09, p. 1399-1404, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 9. | | ARGENTA, L. C.; THEWES, F. R.; ANESE, R. de O.; FREITAS, S. T. de; MOURA-BUENO, J. M.; OGOSHI, C.; BASEGGIO. Storability of 'SCS417 Monalisa' apple as affected by harvest maturity, 1-methylcyclopropene treatment, and storage atmosphere. Pesquisa Agropecuária Brasileira, v. 58, e03121, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 4 |
| Biblioteca(s): Embrapa Semiárido; Embrapa Unidades Centrais. |
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| 10. | | MOURA-BUENO, J. M.; DALMOLIN, R. S. D.; HORST-HEINEN, T. Z.; CATEN, A. ten; VASQUES, G. de M.; DOTTO, A. C.; GRUNWALD, S. When does stratification of a subtropical soil spectral library improve predictions of soil organic carbon content? Science of The Total Environment, v. 737, 139895, Oct. 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Solos. |
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| 11. | | PANZIERA, W.; LIMA, C. L. R. de; TIMM, L. C.; AQUINO, L. S.; BARROS, W. S.; STUMPF, L.; SILVA, S. D. dos A. e; MOURA-BUENO, J. M.; DUTRA JUNIOR, L. A.; PAULETTO, E. A. Investigating the relationships between soil and sugarcane attributes under different row spacing configurations and crop cycles using the state-space approach. Soil & Tillage Research, v. 217, 105270, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 12. | | AGUILAR, M. V. M.; WERTONGE, G. S.; BIRCK, T. P.; LOVATO, L. da R.; ROSA, F. C. R. da; HINDERSMANN, J.; MAYER, N. A.; MOURA-BUENO, J. M.; BRUNETTO, G.; TABALDI, L. A. Oxidative stress as markers in identification of aluminum-tolerant peach tree rootstock cultivars and clonal selections. Revista Brasileira de Ciência do Solo, v. 48, e0220112, 2024.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 3 |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 13. | | TRAPP, T.; INACIO, C. de T.; BRUNETTO, G.; CIOTTA, M. N.; LOURENZI, C. R.; ROZANE, D. E.; LOSS, A.; COMIN, J. J.; MOURA-BUENO, J. M.; MARCHEZAN, C.; PALERMO, M. N.; DE CONTI, L. Proposição da análise da abundância natural de 15N para diagnosticar alimentos orgânicos. Florianópolis: UFSC, 2022. 17 p. (UFSC. Boletim técnico).| Tipo: Folder/Folheto/Cartilha |
| Biblioteca(s): Embrapa Solos. |
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| 14. | | OLIVEIRA, V. A. de; LUMBRERAS, J. F.; SILVA, M. B. e; COELHO, M. R.; ALMEIDA, J. A. de; ARAUJO FILHO, J. C. de; MENDONÇA-SANTOS, M. de L.; MOURA-BUENO, J. M.; SANTIAGO, C. M. Solos da XIII Reunião Brasileira de Classificação e Correlação de Solos (RCC do Maranhão). In: SILVA, M. B. e; LUMBRERAS, J. F.; COELHO, M. R.; OLIVEIRA, V. A. de (ed.). Guia de campo da XIII Reunião Brasileira de Classificação e Correlação de Solos: RCC do Maranhão. Brasília, DF: Embrapa, 2020. E-book. cap. 6.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Cocais; Embrapa Solos. |
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| 15. | | SAMUEL-ROSA, A.; DALMOLIN, R. S. D.; GUBIANI, P. I.; TEIXEIRA, W. G.; OLIVEIRA, S. R. de M.; VIANA, J. H. M.; TORNQUIST, C. G.; ANJOS, L.; SOUZA, J. J. L. L. de; RIBEIRO, E.; OTTONI, M.; MEDEIROS, P. S. C. de; REICHERT, J. M.; SIQUEIRA, D. S.; MARQUES JÚNIOR; DEMATTÊ, J. A. M.; DOTTO, A. C.; COLLIER, L.; VASQUES, G. de M.; VALLADARES, G.; PEDRON, F. A.; PEDROSO NETO, J. C.; FILIPPINI ALBA, J. M.; OLIVEIRA, R. P. de; CAVIGLIONE, J. H.; MIGUEL, P.; SANTOS, H. G. dos; FLORES, C. A.; LEPSCH, I.; GRIS, D. J.; ROSIN, N. A.; MOURA-BUENO, J. M. Bringing together Brazilian soil scientists to share soil data. In: REUNIÃO SUL BRASILEIRA DE CIÊNCIA DO SOLO, 12., 2018, Xanxerê. Solo, água, ar e biodiversidade: componentes essenciais para a vida: anais. Chapecó: Argos, 2018. Na publicação: Wenceslau Teixeira.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 16. | | SAMUEL-ROSA, A.; DALMOLIN, R. S. D.; GUBIANI, P. I.; TEIXEIRA, W. G.; OLIVEIRA, S. R. de M.; VIANA, J. H. M.; TORNQUIST, C. G.; ANJOS, L.; SOUZA, J. J. L. L. de; RIBEIRO, E.; OTTONI, M.; MEDEIROS, P. S. C. de; REICHERT, J. M.; SIQUEIRA, D. S.; MARQUES JÚNIOR, J.; DEMATTÊ, J. A. M.; DOTTO, A. C.; COLLIER, L.; VASQUES, G. de M.; VALLADARES, G.; PEDRON, F. A.; PEDROSO NETO, J. C.; FILIPPINI ALBA, J. M.; OLIVEIRA, R. P. de; CAVIGLIONE, J. H.; MIGUEL, P.; SANTOS, H. G. dos; FLORES, C. A.; LEPSCH, I.; GRIS, D. J.; ROSIN, N. A.; MOURA-BUENO, J. M. Bringing together Brazilian soil scientists to share soil data. In: REUNIÃO SUL BRASILEIRA DE CIÊNCIA DO SOLO, 12., 2018, Xanxerê. Solo, água, ar e biodiversidade: componentes essenciais para a vida: anais. Chapecó: Argos, 2018. 4 p. Na publicação: Wenceslau Teixeira.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agricultura Digital. |
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| Registros recuperados : 16 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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