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 Author(s): OLIVEIRA, M. V. N. d'; FIGUEIREDO, E. O.; PAPA, D. de A.; PANTOJA, N. The objective of this work was to optimize the design of the Annual Production Units (APU) in forest management plans, through the combination of field and remote sensing data. |
 Author(s): OLIVEIRA, M. V. N. d'; LOCKS, C. J. Neste trabalho apresentamos uma comparação entre modelos digitais de terreno (MDT), de superfície e de altura (MDA) produzidos a partir de dados LiDAR e SAR aerotransportado, e verificamos a possibili... ... |
 Author(s): PANTOJA, N.; BEUCHLE, R.; OLIVEIRA, M. V. N. d'; CASSOL, H.; LUI, G. This work presents a approach for monitoring forest degradation in the Brazilian Amazon using a multi-temporal dataset of Landsat-8 imagery. We use a Normalized Burned Ratio (NBR) for detecting select... ... |
 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,... ... |
 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... ... |
 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... ... |
 Author(s): OLIVEIRA, M. V. N. d'; OLIVEIRA, L. C. de Lidar data has been largely used to produce estimative on biomass and timber stocks in tropical forests. A major problem is the lidar flights costs, and the exhaustive and expensive ground plot data a... ... |
 Author(s): QUEIROZ, A. M. de; OLIVEIRA, M. V. N. d'; OLIVEIRA, L. C. de; FIGUEIREDO, E. O. Monitoring forest operations on logged areas is essential to identify the impacts caused to the residual. Light Detection and Ranging (LiDAR) has proven an effective tool to the quantification of the... ... |
 Detecção da exploração madeireira a partir de imagens Landsat e dados LiDAR no Sudoeste da Amazônia. Author(s): PANTOJA, N. V.; OLIVEIRA, M. V. N. d'; HIGUCHI, N. Structural changes on forest canopy produced by selective logging can be identified through satellite images, which shows the location and extent of these areas. The aim of this study was to analyze t... ... |
 Author(s): FIGUEIREDO, S. M. de M.; FIGUEIREDO, E. O. Em razão da pouca disponibilidade de dados de ocorrência de espécies florestais na Amazônia e a necessidade de ampliar o conhecimento da sua distribuição geográfica potencial, foi realizado nesse trab... ... |
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