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Authorship: ALBINO, T. C.; VICTORIA, D. de C.; BATISTELLA, M.; SILVA, G. B. S. da; LOEBMANN, D. G. dos S. W.

O objetivo desse artigo é avaliar a acurácia da classificação digital de imagens em áreas de plantio de cana-de-açúcar. Para tal, foram utilizadas imagens do satélite Landsat 5 ? TM nas datas de 12 de... ...

Repository: BDPA     Publication year: 2013

Authorship: COSTA, M. A. DA; RODRIGUES, M. J.; BRAGA, L. A.; AZEREDO, H. M. C. de; SILVA, E. de O.; SOUZA FILHO, M. de S. M. de

Repository: BDPA     Publication year: 2017

Authorship: SA, I. B.; ANTONIO GARCIA, R. de; ALMOROX, J. A.; SILVA, A. de S.

La vegetacion natural de la region semiarida del Brasil, denominada caatinga, ocupa alrededor de 573.000 km2, lo que supone un 37% de la superficie del Nordeste. El presente trabajo tiene por objeto e... ...

Repository: BDPA     Publication year: 1996

Authorship: KEMENES, P. A.; COUTINHO, L. L.; REGITANO, L. C. de A.

Repository: BDPA     Publication year: 1996

Authorship: REGITANO, L. C. de A.; COUTINHO, L. L.; KEMENES, P. A.; SILVA, N. A.

Repository: BDPA     Publication year: 1995

Authorship: ROSA, A. J. M.; REGITANO, L. C. A.; PACKER, I. U.; RAZOOK, A. G.; FIGUEIREDO, L. A.; COUTINHO, L. L.

Repository: BDPA     Publication year: 1996

Authorship: SORIANO, B. M. A.; DANIEL, O.; COMUNELLO, E.; SANTOS, S. A.; GONÇALVES, G. G. G.

Repository: BDPA     Publication year: 2013

Authorship: RIBEIRO, R. A.; COLODETTE, J. L.; VAZ JUNIOR, S.

The impact of residual effective alkali (REA) and pulp deligniÀ cation degree on Eucalyptus kraft pulp yield and chemistry was investigated. In this study four types of eucalypt clones were evaluated.... ...

Repository: BDPA     Publication year: 2018

Authorship: LU, D.; MAUSEL, P.; BATISTELLA, M.; MORAN, E.

Four distinctly different classifiers were used to analyze multispectral data. Which of these classifiers is most suitable for a specific study area is not always clear. This paper provides a comparis... ...

Repository: BDPA     Publication year: 2004

Authorship: ARRAES, C. L.; LAMPARELLI, R. A. C.; ROCHA, J. V.; ESQUERDO, J. C. D. M.; SALVADOR, P.; RODRÍGUES, J.; ROQUE, J.-L. C.; JUSTO, J. S.; BENATTI, B. G.

Remote Sensing techniques are useful to determine planted areas, especially of commodities like maize and soybeans (summer cultures). The vegetation indexes as NDVI (Normalized Difference Vegetation I... ...

Repository: BDPA     Publication year: 2013

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