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Clonal selection in S0 and S1 peach trees evaluated in a subtropical environment. Author(s): RESENDE, M. D. V. de The aims of this study were to estimate genetic parameters, predict genotypic values, and analyze the genotypic divergence in S0 and S1 peach trees evaluated in a subtropical environment by the mixed... ... Repository: BDPA Publication year: 2021
Seeing the forest beyond the trees. In a recent paper (Mitchard et al. 2014, Global Ecology and Biogeography, 23, 935?946) a new map of forest biomass based on a geostatistical model of field data for the Amazon (and surrounding forests... ... Repository: BDPA Publication year: 2014
Regras para classificação de ocorrências de ferrugem asiática da soja com base em variáveis meteorológicas. Resumo. A ferrugem asiática é uma das doenças mais importantes e agressivas da soja, especialmente no Brasil. O uso de modelos matemáticos e computacionais podem auxiliar a tomada de decisão do produt... ... Repository: BDPA Publication year: 2013
Diameter growth and age of jaboticaba trees (Plinia peruviana (Poir.) Govaerts) native from Southwest of Paraná, Brazil, based on growth-rings. Author(s): BRAZ, E. M.; MATTOS, P. P. de The jaboticaba tree (Plinia peruviana (Poir.) Govaerts) is a native Brazilian species, and its fruits are very popular in Brazil. The purpose of this study was to model the diameter growth, and determ... ... Repository: BDPA Publication year: 2024
Modeling the individual height and volume of two integrated crop-livestock-forest systems of Eucalyptus spp. in the Brazilian Savannah. Author(s): ALMEIDA, R. G. de; FERREIRA, A. D. The aim of this study was to model the individual height and volume of eucalyptus wood in two integrated crop-livestock-forest systems (ICLF1 and ICLF2) in Campo Grande, a city in the state of Mato Gr... ... Repository: BDPA Publication year: 2019
Individual tree detection and species classification of Amazonian palms using UAV images and deep learning. Author(s): PAPA, D. de A.; FIGUEIREDO, E. O. Information regarding the spatial distribution of palm trees in tropical forests is crucial for commercial exploitation and management. However, spatially continuous knowledge of palms occurrence is s... ... Repository: BDPA Publication year: 2020
Modelos em árvore de decisão para alerta da ferrugem do cafeeiro. O objetivo deste trabalho foi desenvolver modelos em árvore de decisão para alerta da ferrugem do cafeeiro. Dados de oito anos de incidência mensal da doença no campo foram transformados em valores bi... ... Repository: BDPA Publication year: 2009
Equations to estimate tree gaps in a precision forest management area the Amazon based on crown morphometry. Author(s): FIGUEIREDO, E. O.; OLIVEIRA, M. V. N. d'; BRAZ, E. M.; PAPA, D. de A. The precision forest management technique still has much to be improved with the incorporation of forest biometric techniques and forest profiling with airborne LIDAR. When planning the cutting of a t... ... Repository: BDPA Publication year: 2017
Calibration of the maximum carboxylation velocity (Vcmax) using data mining techniques and ecophysiological data from the Brazilian Semiarid region, for use in Dynamic Global Vegetation Models. The semiarid region of northeastern Brazil, the Caatinga, is extremely important due to its biodiversity and endemism. Measurements of plant physiology are crucial to the calibration of Dynamic Global... ... Repository: BDPA Publication year: 2016
Método da variável fictícia para ajuste de modelos volumétricos estáveis e compátiveis em povoamentos florestais. Author(s): FIGUEIREDO, E. O. Esta publicação é destinada a técnicos florestais, estudantes e profissionais dos órgãos ambientais ligados ao monitoramento ambiental de plantios florestais. Seu conteúdo é a descrição do procediment... ... Repository: BDPA Publication year: 2005

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