dc.creatorde Oliveira L.T.
dc.creatorde Carvalho L.M.T.
dc.creatorFerreira M.Z.
dc.creatorOliveira T.C.A.
dc.creatorAcerbi Junior F.W.
dc.date2012
dc.date2015-06-26T20:29:20Z
dc.date2015-11-26T14:25:52Z
dc.date2015-06-26T20:29:20Z
dc.date2015-11-26T14:25:52Z
dc.date.accessioned2018-03-28T21:28:38Z
dc.date.available2018-03-28T21:28:38Z
dc.identifier
dc.identifierCerne. , v. 18, n. 2, p. 175 - 184, 2012.
dc.identifier1047760
dc.identifier
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-84865581526&partnerID=40&md5=1401b6691479d68c7b46f1146b76f8d5
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/96987
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/96987
dc.identifier2-s2.0-84865581526
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1245884
dc.descriptionLight Detection and Ranging, or LIDAR, has become an effective ancillary tool to extract forest inventory data and for use in other forest studies. This work was aimed at establishing an effective methodology for using LIDAR for tree count in a stand of Eucalyptus sp. located in southern Bahia state. Information provided includes in-flight gross data processing to final tree count. Intermediate processing steps are of critical importance to the quality of results and include the following stages: organizing point clouds, creating a canopy surface model (CSM) through TIN and IDW interpolation and final automated tree count with a local maximum algorithm with 5 × 5 and 3 × 3 windows. Results were checked against manual tree count using Quickbird images, for verification of accuracy. Tree count using IDW interpolation with a 5×5 window for the count algorithm was found to be accurate to 97.36%. This result demonstrates the effectiveness of the methodology and its use potential for future applications.
dc.description18
dc.description2
dc.description175
dc.description184
dc.descriptionBurrogh, P.A., McDonnell, R.A., (1998) Principles of Geographical Information Systems, p. 333. , New York: Oxford University
dc.descriptionCarvalho, L.M.T., Detecção de modificações na cobertura do solo (2008) Inventário Florestal De Minas Gerais: Monitoramento Da Flora Nativa 2005-2007, p. 357. , In: CARVALHO, L. M. T, Lavras: UFLA
dc.descriptionCarvalho, L.M.T., (2001) Mapping and Monitoring Forest Remanants: A Multi-scale Analysis of Spatio-temporal Data, p. 140. , Thesis (Ph. D.) - Wageningen University, Wageningen
dc.descriptionCastro, F.C., Centeno, T.M., Segmentação De Imagens Geradas Por Perfilamento a Laser Para Delimitação De Árvores Individuais Em Uma Área De Reflorestamento De Eucaliptos (2005), In: Simpósio Brasileiro de Sensoriamento Remoto, 12., 2005, Goiânia. Anais... Goiânia: SBSR, CD-ROMCoelho, A.H., Vargas, R.M.A., Geração De Modelos Digitais De Terreno a Partir De Dados De Laser Scanner Aerotransportado Em Área De Floresta Usando O Software Livre GRASS (2007), pp. 3653-3660. , Simpósio Brasileiro de Sensoriamento Remoto, 13., 2007, Florianópolis, 2007. Anais... Florianópolis: SBSRCrow, P., Benham, S., Devereux, B.J., Amable, G.S., Woodland vegetation and its implications for archaeological survey using LiDAR (2007) Forestry, 80 (3), pp. 101-106. , Amsterdam
dc.descriptionDisperati, A.A., Santos, J.R., Oliveira Filho, P.C., Neeff, T., Aplicação da técnica "filtragem de locais máximas" em fotografia aérea digital para a contagem de copas em reflorestamento de Pinus elliottii Scientia Forestalis, 76, pp. 45-55. , Piracicaba, dez. 2007
dc.descriptionHeurich, M., Thoma, F., Estimation of forestry stand parameters using laser scanning data intemperature, structurally rich natural European beech (Fagus sylvatica) and Norway spruce (Picea abies) forests (2008) Forestry, 81 (5), pp. 645-661. , Amsterdam
dc.descriptionIoki, K., Junichi, I., Sasaki, T., Morimoto, Y., Kitada, K., Estimating stand volume in broad-leaved forest using discrete-return LiDAR: Plot-based approach (2010) Landscape Ecological Engeneering, 6, pp. 29-36. , London
dc.descriptionJensen, J.R., (2009) Sensoriamento Remoto Do Ambiente: Uma Perspectiva Em Recursos Terrestres, p. 598. , São José dos Campos: Parêntese
dc.descriptionJupp, D., Culvenor, D., Lovell, G., Newham, G., Strahler, A., Woodcock, C., Estimating forest LAI profiles and structural parameters using a ground-based laser called Echidna (2007) Tree Physiology, 29, pp. 171-181. , Amsterdam
dc.descriptionKanegae Jr., H., Scolforo, J.R., Mello, J.M., Oliveira, A.D., Avaliação de interpoladores estatísticos e determinísticos como instrumento de estratificação de povoamentos clonais de Eucalyptus sp Cerne, 12 (2), pp. 123-136. , Lavras, abr./jun. 2006
dc.descriptionKoch, B., Heyder, U., Welnacker, H., Detection of individual tree crowns in airbone lidar data Photogrammetric Engineering & Remote Sensing, 72 (4), pp. 357-363. , New York, Apr. 2006
dc.descriptionLauri, K., Jussi, P., Jukka, M., Aki, S., Matti, M., Petteri, P., Jyrki, K., The use of airbourne laser scanning to estimate sawlog volumes (2008) Forestry, 81 (4), pp. 499-509. , Amsterdam
dc.descriptionLee, A.C., Lucas, R.M., A LiDAR-derived canopy density model for tree stem and crown mapping in Australian forests Remote Sensing of Environment, 111 (4), pp. 493-518. , New York, Dec. 2007
dc.descriptionLillessand, T.M., Kiefer, R.W., (2000) Remote Sensingand Image Interpretation, p. 724. , 4. ed. New York: J. Wiley
dc.descriptionMcCombs, J.W., Roberts, S.D., Evans, D.L., Influence of fusing lidar and multispectral imagery on remotely sensed estimates of stand density and mean tree height in a managed loblolly pine plantation (2003) Forest Science, 49 (3), pp. 457-466. , Oxford
dc.descriptionMacedo, R.C., Estimativa Volumétrica De Povoamento Clonal De Eucalyptus Sp. Através De Laserscanner Aerotransportado (2009), Dissertação (Mestrado) - Instituto Nacional de Pesquisas Espaciais, São José dos Campos, 2009Maltamo, M., Eerikäinen, K., Pitkänen, J., Hyyppä, J., Vehmas, M., Estimation of Timber volume and stem density based on scanning laser altimetry and expected tree size distribution functions (2004) Remote Sensing of the Environment, 90, pp. 319-330. , New York
dc.descriptionMiqueles, M.A., Cavassim Jr., I., Weihing, D., Centeno, J., Classificação De Imagens Obtidas Do Laser Scanner Baseada Em Atributos Espectrais E Espaciais (2003), pp. 1883-1890. , In: Simpósio Brasileiro de Sensoriamento Remoto, 11., 2003, Belo Horizonte. Anais... Belo Horizonte: SBSRMorsdorf, F., Meier, E., Kotz, B., Itten, K.I., Dobbertin, M., Allgower, B., LIDAR-based geometric reconstruction of boreal type forest stands at single tree level for forest and wildland fire management (2004) Remote Sensing of Environment, 92, pp. 353-362. , New York
dc.descriptionNaesset, E., Bjerknes, K., Estimating tree heights and number of stems in young forest stands using airborne laser scanner data (2001) Remote Sensing of Environment, 78, pp. 328-340. , New York
dc.descriptionOliveira, A.C., Geotecnologia Na Estratificação De Povoamentos De Eucalyptus Spp (2006), p. 2006. , Dissertação (Mestrado) - Universidade Federal de Lavras, LavrasPopescu, S.C., Wynne, R.H., Nelson, R.F., Estimating plot-level tree heights with lidar: Local filtering with a canopy-height based variable window size Computers and Electronics In Agriculture, 37 (1-3), pp. 71-95. , Oxford, Dec. 2002
dc.descriptionSasaki, T., Imanishi, J., Ioki, K., Morimoto, Y., Kitada, K., Estimation of Leaf Area index and canopy openness in broad-leaved forest using airborne laser scanner in comparison with high-resolution near-infrared digital photography (2008) Landscap Ecological Engineering, 4, pp. 47-55. , Chicago
dc.descriptionScolforo, J.R.S., Mello, J.M., Inventário Florestal (2006), p. 561. , Lavras: FAEPESouza, C.S., Moreira, A.A., Schimith, R.S., Brandão, P.C., Silva, E., Técnicas de sensoriamento remoto como subsídios aos estudos de florestas implantadas no Brasil: Uma revisão bibliográfica Ciência Florestal, 17 (4), pp. 409-417. , Santa Maria, out./dez. 2007
dc.descriptionTiede, D., Hochleitner, G., Blaschke, T., A full GIS-based workflow for tree identification and tree crown delineation using laser scanning 3D City Models, Road Databases, and Traffic Monitoring: Concepts, Algorithms, and Evaluation, p. 2005. , In: TIEDE, D.
dc.descriptionHOCHLEITNER, G.
dc.descriptionBLASCHKE, T, Vienna: IAPRS
dc.descriptionYu, X., Hyyppä, J., Kaartinene, H., Maltamo, M., Automatic detection of harvested trees and determination of forest growth using airborne laser scanning (2004) Remote Sensing of the Environment, 90, pp. 451-462. , New York
dc.descriptionZandoná, D.F., Lingnau, C., Nakajima, N.Y., Varredura a laser aerotransportado para estimativa de variáveis dendrométricas Scientia Forestalis, 36 (80), pp. 295-306. , Piracicaba, dez. 2008
dc.descriptionZonete, M.F., Análise Do Uso Da Tecnologia Laser Aerotransportado Para Inventários Florestais Em Plantios Clonais De Eucalyptus Sp No Sul Da Bahia (2009), Dissertação (Mestrado) - Escola Superior de Agricultura "Luiz de Queiroz", Piracicaba, 2009Zonete, M.F., Rodriguez, R.C.E., Packalén, P., Estimação de parâmetros biométricos de plantios clonais de eucalipto no sul da Bahia: Uma aplicação da tecnologia laser aerotransportada Scientia Forestalis, 38 (86), pp. 225-235. , Piracicaba, jun. 2010
dc.languageen
dc.languagept
dc.publisher
dc.relationCerne
dc.rightsaberto
dc.sourceScopus
dc.titleApplication Of Lidar To Forest Inventory For Tree Count In Stands Of Eucalyptus Sp [aplicação Do Lidar No Inventário De Florestas Plantadas Com Eucalyptus Sp Para Contagem De árvores]
dc.typeArtículos de revistas


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