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Author(s): OLIVEIRA, M. V. N. d'; NASCIMENTO, J. F. do

Neste estudo, por meio da combinação de dados de campo (parcelas permanentes de amostragem), LiDAR aerotransportado e imagens do satélite Landsat-8 OLI, foram produzidos mapas de estoque de biomassa a... ...

Repository: BDPA     Publication year: 2023

Author(s): BISWAS, A.; ANDRADE, M. H. M. L.; ACHARYA, J. P.; SOUZA, C. L. de; LOPEZ, Y.; ASSIS, G. M. L. de; SHIRBHATE, S.; SINGH, A.; MUNOZ, P.; RIOS, E. F.

The application of remote sensing in plant breeding is becoming a routine method for fast and non-destructive high-throughput phenotyping (HTP) using unmanned aerial vehicles (UAVs) equipped with sens... ...

Repository: BDPA     Publication year: 2021

Author(s): SANTOS, C. A. N. dos; PAPA, D. de A.; PRADO, L. dos S.; FIGUEIREDO, E. O.; FERREIRA, E. J. L.

No manejo florestal da Amazônia, o inventário florestal de campo é uma atividade onerosa, de difícil execução e sujeita a falhas. A aplicação das geotecnologias nas atividades florestais vem sendo pri... ...

Repository: BDPA     Publication year: 2021

Author(s): SILVA, S. S. da; MELO, A. W. F. de; SILVA, J. R. T. da; AMARAL, E. F. do

Considering the potentiality and necessity of the pedology surveys for the environment management, the present work has the objective this work is application of the SRTM data in pedology survey. The... ...

Repository: BDPA     Publication year: 2007

Author(s): VERAS, H. F. P.; FERREIRA, M. P.; CUNHA NETO, E. M. da; FIGUEIREDO, E. O.; DALLA CORTE, A. P.; SANQUETTA, C. R.

Remote sensing images obtained by unoccupied aircraft systems (UAS) across different seasons enabled capturing of species-specific phenological patterns of tropical trees. The application of UAS multi... ...

Repository: BDPA     Publication year: 2022

Author(s): FIGUEIREDO, E. O.; MOURA, D. C. de S.; FIGUEIREDO, S. M. de M.; PAPA, D. de A.

Novas tecnologias, sendo advindas do geoprocessamento e do sensoriamento remoto, vêm sendo desenvolvidas a fim de auxiliar no processo de delimitação das APPs e demarcação das árvores. No entanto, fal... ...

Repository: BDPA     Publication year: 2009

Author(s): OLIVEIRA, M. V. N. d'; BROADBENT, E. N.; OLIVEIRA, L. C. de; ALMEIDA, D. R. A.; PAPA, D. de A.; FERREIRA, M. E.; ZAMBRANO, A. M. A.; SILVA, C. A.; AVINO, F. S.; PRATA, G. A.; MELLO, R. A.; FIGUEIREDO, E. O.; JORGE, L. A. de C.; JUNIOR, L.; ALBUQUERQUE, R. W.; BRANCALION, P. H. S.; WILKINSON, B.; COSTA, M. O. da

Tropical forests are often located in dicult-to-access areas, which make high-quality forest structure information dicult and expensive to obtain by traditional field-based approaches. LiDAR (acronym... ...

Repository: BDPA     Publication year: 2020

Author(s): PAPA, D. de A.; CAMARGO, A. P.; FIGUEIREDO, E. O.; RODRIGUEZ, L. C. E.

Among the logging methods, the Exploration of Reduced Impact (ERI) is the one that brings most financial benefits to producers and to the environment due to the use of macro and micro forest planning... ...

Repository: BDPA     Publication year: 2017

Author(s): PAPA, D. de A.; ABIB, T. H.; FERREIRA, L. do N.; FIGUEIREDO, E. O.; RODRIGUEZ, L. C. E.

Understanding ecological variations in tropical forests is essential for defining conservation and management strategies. Changes in the composition and structure of forests, in relation to altitude,... ...

Repository: BDPA     Publication year: 2017

Author(s): MORAS FILHO, L. O.; FIGUEIREDO, E. O.; ISAAC JÚNIOR, M. A.; BARROS, V. C. C. de; HOTT, M. C.; BORGES, L. A. C.

Among a variety of digital classification methods based on remote sensing images, the Maximum Likelihood (ML) is widely used in environmental studies, mainly for land cover and vegetation analysis. Th... ...

Repository: BDPA     Publication year: 2017