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Author(s): SANTOS, M. N. dos; PINAGÉ, E. R.; LONGO, M.; ARAUJO, L. S. de; ADAMI, M.; MORTON, D.; KELLER, M. Forest fragmentation divides forest areas into smaller discontinuous fragments, increasing the forest edge area that experiences different environmental conditions from interior areas [1]. According t... ... |
Author(s): RODRIGUES, D. A.; VENDRUSCULO, L. G.; ZOLIN, C. A.; LOPES, T. R. The acquisition of high resolution geographic data through laser technology has recently being expanded due to the development of LiDAR (Light Detection and Ranging) system. This technology?s growth i... ... |
Author(s): BARMPOUTIS, P.; STATHAKI, T.; LLOYD, J.; MOURA, M. S. B. de; CARVALHO, H. F. de S. To protect the value and potential of wood and forests, forest commissions, environmental agencies and scientists are focused on innovative solutions for environmental monitoring and management. To th... ... |
Author(s): PAPA, D. de A.; FIGUEIREDO, E. O.; OLIVEIRA, M. V. N. d'; RODRIGUEZ, L. C. E.; CAMARGO, A. P.; PRATA, G. A.; AMARAL, L. G. de C.; LARANJA, D. C. F. A segunda geração da tecnologia Modelo Digital de Exploração Florestal (Modeflora) utiliza-se de um sistema de sensoriamento remoto ativo de escaneamento a laser conhecido como LiDAR (Light Detection... ... |
Author(s): PAPA, D. de A.; ALMEIDA, D. R. A. de; FIGUEIREDO, E. O.; OLIVEIRA, M. V. N. d'; CUNHA, R. M. da O objetivo desse estudo é utilizar o sensor Lidar para caracterizar uma área de floresta tropical primária. O estudo foi realizado no Acre, em uma área com vegetação do tipo floresta aberta com palmei... ... |
Author(s): LEITOLD, V.; KELLER, M.; MORTON, D. C.; COOK, B. D.; SHIMABUKURO, Y. E. Carbon stocks and fluxes in tropical forests remain large sources of uncertainty in the global carbon budget. Airborne lidar remote sensing is a powerful tool for estimating aboveground biomass, provi... ... |
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): ALMEIDA, D. R. A. de; ZAMBRANO, A. M. A.; BROADBENT, E. N.; WENDT, A. L.; FOSTER, P.; WILKINSON, B. E.; SALK, C.; PAPA, D. de A.; STARK, S. C.; VALBUENA, R.; GORGENS, E. B.; SILVA, C. A.; BRANCALION, P. H. S.; FAGAN, M.; MELI, P.; CHAZDON, R. 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... ... |
Author(s): FIGUEIREDO, E. O.; OLIVEIRA, M. V. N. d'; BRAZ, E. M.; PAPA, D. de A.; FEARNSIDE, P. M. Based on airborne LIDAR data on canopymorphology and height of Amazon forest trees, we developed allometric models to estimate dry biomass stored in the boles of dominant and co-dominant individuals a... ... |
Author(s): PAPA, D. de A.; ALMEIDA, D. R. A. de; SILVA, C. A.; FIGUEIREDO, E. O.; STARK, S. C.; VALBUENA, R.; RODRIGUEZ, L. C. E.; OLIVEIRA, M. V. N. d' In high biodiversity areas, such as the Amazon, forest inventory is a challenge due to large variations in vegetation structure and inaccessibility. Capturing the full gradient of variability requires... ... |
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