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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... ...

Repository: BDPA     Publication year: 2015

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... ...

Repository: BDPA     Publication year: 2017

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... ...

Repository: BDPA     Publication year: 2018

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... ...

Repository: BDPA     Publication year: 2017

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... ...

Repository: BDPA     Publication year: 2019

Author(s): SANTOS, M. N. DOS; PINAGÉ, E. R.; LONGO, M.; ARAUJO, L. S. de; KELLER, M.

Os resultados apresentados neste estudo tratam de uma área pequena e com poucas replicações. A proposta metodológica apresentada aqui é uma primeira aproximação, e acredita-se que há espaço para um av... ...

Repository: BDPA     Publication year: 2015

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... ...

Repository: BDPA     Publication year: 2015

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... ...

Repository: BDPA     Publication year: 2017

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... ...

Repository: BDPA     Publication year: 2020

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... ...

Repository: BDPA     Publication year: 2016

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