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| OLIVEIRA, A. B.; LIMA, D.; BALBINOT JUNIOR, A. A.; CARNEIRO, G. E. S.; SILVA FILHO, P. M.; PETEK, M. R.; BORGES, R. S.; MIRANDA, L. C.; BAIL, J. L.; BECKERT, O. P.; DENGLER, R. U.; GOMIDE, F. B.; DALBOSCO, M.; OLIVEIRA, W. J.; AZAMBUJA, J. R. S.. |
| Tipo: Parte de livro |
Palavras-chave: Transferência de tecnologia; Technology transfer. |
| Ano: 2011 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/898891 |
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| GÜRTLER, S.; SOUZA FILHO, C. R.; SANCHES, I. D.; MAGALHÃES, L. A.; ALVES, M. N.; OLIVEIRA, W. J.; QUITÉRIO, G. C. M.. |
| ABSTRACT: Leaks from accidents or damage to pipelines that transport liquid petroleum hydrocarbons (PHC) such as gasoline and diesel are harmful to the environment as well as to human health, and may be hard to detect by inspection mechanisms alone when they occur in small volumes or persistently. In the present study, we aim to identify spectral anomalies in two plant species (Brachiaria brizantha and Neonotonia wightii) linked to contamination effects at different developmental phases of these plants. To do so, we used spectroscopy and remote sensing approaches to detect small gasoline and diesel leaks by observing the damage caused to the vegetation that covers simulated pipelines. We performed a contamination test before and after planting using... |
| Tipo: Artigo de periódico |
Palavras-chave: Contamination; Liquid hydrocarbons; Vegetation stress; Hyperspectral; Reflectance spectroscopy. |
| Ano: 2022 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1144834 |
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