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Obtaining information to subsidize annual production units definition in forest management plans through the combination of ground plots, LiDAR data and satellite images. Author(s): OLIVEIRA, M. V. N. d'; FIGUEIREDO, E. O.; PAPA, D. de A. 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. Repository: BDPA Publication year: 2019
Potencial de uso de SAR aerotransportado para modelagem do terreno e da biomassa acima do solo em região de floresta tropical. Author(s): OLIVEIRA, M. V. N. d' 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... ... Repository: BDPA Publication year: 2019
The potential for operational monitoring of selectively logged forest using vegetation index in the brazilian Amazon. Author(s): OLIVEIRA, M. V. N. d' 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... ... Repository: BDPA Publication year: 2019
Detecting successional changes in tropical forest structure using GatorEye drone-borne lidar. Author(s): PAPA, D. de A. Drone-based remote sensing is a promising new technology that combines the benefits of ground-based and satellite-derived forest monitoring by collecting fine-scale data over relatively large areas in... ... Repository: BDPA Publication year: 2020
Uso de dados SRTM aplicados a levantamentos pedológicos: o caso do Projeto de Assentamento Favo de Mel, Acre/Brasil. Author(s): 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
Estimation of aboveground biomass stock in tropical savannas using photogrammetric imaging. Author(s): OLIVEIRA, M. V. N. d' The use of photogrammetry technology for aboveground biomass (AGB) stock estimation in tropical savannas is a challenging task and is still at a preliminary stage. This work aimed to use metrics deriv... ... Repository: BDPA Publication year: 2023
Efeito da elevação sobre a estrutura horizontal e riqueza da vegetação em planos de manejo na Amazônia. Author(s): PAPA, D. de A.; FIGUEIREDO, E. O. 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
Planejamento de unidades de gestão diferenciada em projeto de manejo florestal sustentável na Amazônia. Author(s): PAPA, D. de A.; FIGUEIREDO, E. O. 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
Classificador de máxima verossimilhança aplicado à identificação de espécies nativas na Floresta Amazônica. Author(s): FIGUEIREDO, E. O. 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
Comparação de modelos lidar para a estimativa de biomassa seca acima do solo de florestas com diferentes históricos de perturbação natural ou antrópica no Estado do Acre. 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... ... Repository: BDPA Publication year: 2017

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