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| Registros recuperados : 21 | |
| 7. |  | BOUTON, J. H.; SYERS, J. K.; SUMNER, M. E. Alfalfa, Medicago sativa L., in highly weathered, acid soils. 1. Effect of lime and P application on yield and acetylene reduction (N2-fixation) of young plants. Plant Soil, v.59, n.3, p.455-463, 1981.| Biblioteca(s): Embrapa Agrobiologia. |
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| 8. | | BROOKS, C. O.; BOUTON, J. H.; SUMNER, M. E. Alfalfa, Medicago sativa L., in highly weathered, acid soils. III. The effects of seedling selection in an acid soil on alfalfa growth at varying levels of phosphorus and lime. Plant Soil, v.65, n.1, p.27-33, 1982.| Biblioteca(s): Embrapa Agrobiologia. |
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| 13. | | NARASIMHAMOORTHY, B.; BLANCAFLOR, E. B.; BOUTON, J. H.; PAYTON, M. E.; SLEDGE, M. K. A comparison of hydroponics, soil, and root staining methods for evaluation of aluminum tolerance in Medicago trucatula (Barrel Medic) germplasm. Crop Science, Madison, v. 47, p. 321-328, 2007.| Biblioteca(s): Embrapa Trigo. |
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| 15. | | BALTENSPERGER, A. A.; SCHANK, S. C.; SMITH, R. L.; LITTELL, R. C.; BOUTON, J. H.; DUDECK, A. E. Effect of inoculation with Azospirillum and Azotobacter on turf-type Bermuda genotypes. Crop Sci., v.18, n.6, p.1043-1045, 1978.| Biblioteca(s): Embrapa Agrobiologia. |
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| 16. | | SCHANK, S. C.; SMITH, R. L.; WEISER, G. C.; ZUBERER, D. A.; BOUTON, J. H.; QUESENBERRY, K. H.; TYLER, M. E.; MILAM, J. R.; LITTELL, R. C. Fluorescent antibody technique to identify Azospirillum brasilense associated with roots of grasses. Soil Biol. Biochem., v. 11, n. 3, p. 287-295, 1979.| Biblioteca(s): Embrapa Agrobiologia. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agricultura Digital. Para informações adicionais entre em contato com cnptia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
14/12/2021 |
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Data da última atualização: |
14/12/2021 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
ALMEIDA, H. S. L.; REIS, A. A. dos; WERNER, J. P. S.; ANTUNES, J. F. G.; ZHONG, L.; FIGUEIREDO, G. K. D. A.; ESQUERDO, J. C. D. M.; COUTINHO, A. C.; LAMPARELLI, R. A. C.; MAGALHÃES, P. S. G. |
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Afiliação: |
HENRIQUE S. L. ALMEIDA, UNICAMP; ALINY APARECIDA DOS REIS, UNICAMP; JOÃO PAULO SAMPAIO WERNER, UNICAMP; JOAO FRANCISCO GONCALVES ANTUNES, CNPTIA; LIHENG ZHONG, Ant Group, World Financial Center, Beijing; GLEYCE KELLY DANTAS ARAÚJO FIGUEIREDO, UNICAMP; JULIO CESAR DALLA MORA ESQUERDO, CNPTIA; ALEXANDRE CAMARGO COUTINHO, CNPTIA; RUBENS AUGUSTO CAMARGO LAMPARELLI, UNICAMP; PAULO S. G. MAGALHÃES, UNICAMP. |
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Título: |
Deep neural networks for mapping integrated crop-livestock systems using PlanetScope time series. |
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Ano de publicação: |
2021 |
|
Fonte/Imprenta: |
IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, 2021, Brussels. Proceedings [...]. [S. l.]: IEEE, 2021. |
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Páginas: |
p. 4224-4227. |
|
ISBN: |
978-1-6654-0369-6 |
|
DOI: |
10.1109/IGARSS47720.2021.9554500 |
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Idioma: |
Inglês |
|
Notas: |
IGARSS 2021. Paper WE2.MM-8.3. |
|
Conteúdo: |
Abstract: Mapping highly dynamic cropping systems using satellite image time series is still challenging even when robust approaches are used. We assessed the potential of using high spatial and temporal resolution PlanetScope time series and deep neural networks (Convolutional Neural Networks (CNN) in one dimension - Conv1D, Long Short-Term Memory (LSTM), and Multi-Layer Perceptron (MLP)) for mapping integrated crop-livestock systems (ICLS) and different land covers in the western region of São Paulo State, Brazil. We used 10-day and 15-day composite EVI and NDVI time series (both individually and combined) as input data in the neural network classifiers. Conv1D using both EVI and NDVI 10 day-composite time series outperformed the other classifiers evaluated in this study (LSTM and MLP), allowing improved discrimination of land parcels with ICLS in our study area. |
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Palavras-Chave: |
Aprendizado profundo; Convolutional Neural Networks; Deep learning; EVI; Nano-Satellites; Nanossatélites; NDVI; Redes neurais; Redes neurais convolucionais; Redes neurais profundas; Séries temporais; Sistemas de integração lavoura-pecuária. |
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Thesaurus NAL: |
Neural networks; Time series analysis. |
|
Categoria do assunto: |
-- |
|
Marc: |
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100 1 $aALMEIDA, H. S. L.
245 $aDeep neural networks for mapping integrated crop-livestock systems using PlanetScope time series.$h[electronic resource]
260 $aIEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, 2021, Brussels. Proceedings [...]. [S. l.]: IEEE$c2021
300 $ap. 4224-4227.
500 $aIGARSS 2021. Paper WE2.MM-8.3.
520 $aAbstract: Mapping highly dynamic cropping systems using satellite image time series is still challenging even when robust approaches are used. We assessed the potential of using high spatial and temporal resolution PlanetScope time series and deep neural networks (Convolutional Neural Networks (CNN) in one dimension - Conv1D, Long Short-Term Memory (LSTM), and Multi-Layer Perceptron (MLP)) for mapping integrated crop-livestock systems (ICLS) and different land covers in the western region of São Paulo State, Brazil. We used 10-day and 15-day composite EVI and NDVI time series (both individually and combined) as input data in the neural network classifiers. Conv1D using both EVI and NDVI 10 day-composite time series outperformed the other classifiers evaluated in this study (LSTM and MLP), allowing improved discrimination of land parcels with ICLS in our study area.
650 $aNeural networks
650 $aTime series analysis
653 $aAprendizado profundo
653 $aConvolutional Neural Networks
653 $aDeep learning
653 $aEVI
653 $aNano-Satellites
653 $aNanossatélites
653 $aNDVI
653 $aRedes neurais
653 $aRedes neurais convolucionais
653 $aRedes neurais profundas
653 $aSéries temporais
653 $aSistemas de integração lavoura-pecuária
700 1 $aREIS, A. A. dos
700 1 $aWERNER, J. P. S.
700 1 $aANTUNES, J. F. G.
700 1 $aZHONG, L.
700 1 $aFIGUEIREDO, G. K. D. A.
700 1 $aESQUERDO, J. C. D. M.
700 1 $aCOUTINHO, A. C.
700 1 $aLAMPARELLI, R. A. C.
700 1 $aMAGALHÃES, P. S. G.
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