Search Results - "Azevedo, Gileno Brito de"
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Persistent fire foci in all biomes undermine the Paris Agreement in Brazil
Published in Scientific reports (01-10-2020)“…Brazil is one of the world’s biggest emitters of greenhouse gases (GHGs). Fire foci across the country contributes to these emissions and compromises emission…”
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Machine Learning in the Hyperspectral Classification of Glycaspis brimblecombei (Hemiptera Psyllidae) Attack Severity in Eucalyptus
Published in Remote sensing (Basel, Switzerland) (01-12-2023)“…Assessing different levels of red gum lerp psyllid (Glycaspis brimblecombei) can influence the hyperspectral reflectance of leaves in different ways due to…”
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High-throughput phenotyping of two plant-size traits of Eucalyptus species using neural networks
Published in Journal of forestry research (01-04-2022)“…In forest modeling to estimate the volume of wood, artificial intelligence has been shown to be quite efficient, especially using artificial neural networks…”
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4
Influence of fertilizer and hydrogel on physical-chemical attributes of substrate for seedling production
Published in Bioscience journal (01-09-2019)“…The incorporation of the hydrogel into the substrate used in the forest nursery promotes improvements in its physical-chemical attributes. However, several…”
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Initial development and sample dimensioning of rubber tree clones
Published in Bioscience journal (01-09-2018)“…The current success of rubber cultivation is related to the use of clones adapted to different edaphoclimatic regions. Hence, it is important to evaluate…”
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BOLE PROFILE OF EUCALYPTUS UNDER TWO CONDUCTION REGIMES IN THE SOUTHWEST REGION OF THE BRAZILIAN STATE BAHIA
Published in Revista árvore (01-01-2017)“…ABSTRACT The study of the bole profile is an important tool in the forest production management, which is influenced by several factors, such as the stand…”
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Stump and coarse root biomass from eucalypt forest plantations in a commercial-scale operation for bioenergy
Published in Biomass & bioenergy (01-11-2020)“…Bioenergy can contribute to low-carbon economy of Latin-America and African countries, where the biomass is a viable alternative to obtain a global energy…”
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Belowground biomass harvest influences biomass production, stock, export and nutrient use efficiency of second rotation Eucalyptus plantations
Published in Biomass & bioenergy (01-06-2022)“…Forest residues from Eucalyptus plantations, including the belowground biomass, has become an important energy source in tropical countries. However, the…”
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Multi-volume modeling of Eucalyptus trees using regression and artificial neural networks
Published in PloS one (11-09-2020)“…The stem volume of commercial trees is an important variable that assists in decision making and economic analysis in forest management. Wood from forest…”
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Twenty-year impact of fire foci and its relationship with climate variables in Brazilian regions
Published in Environmental monitoring and assessment (01-02-2022)“…In recent years, Brazil has become a major global contributor to the occurrence of national fires and greenhouse gas emissions. Therefore, this study aimed to…”
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Eucalyptus Species Discrimination Using Hyperspectral Sensor Data and Machine Learning
Published in Forests (01-01-2024)“…The identification of tree species is very useful for the management and monitoring of forest resources. When paired with machine learning (ML) algorithms,…”
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Artificial neural networks and non-linear regression for quantifying the wood volume in Eucalyptus species
Published in Southern forests (02-01-2022)“…Wood volume is the variable that best represents the yield of planted forests, and several regression models are used in its estimation. Artificial neural…”
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13
Prognosis of aboveground woody biomass in a central Brazilian Cerrado monitored for 27 years after the implementation of management systems
Published in European journal of forest research (01-02-2022)“…Accurate estimation of biomass in natural vegetation sites remains a challenge. Modeling biomass growth and production in Cerrado areas is crucial to…”
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14
Desenvolvimento de Mudas de Nim Indiano sob Diferentes Níveis de Sombreamento
Published in Floresta e ambiente (01-06-2015)“…Este estudo teve como objetivo avaliar o efeito de níveis de sombreamento na produção de mudas de nim indiano (Azadirachta indica), visando a obtenção de mudas…”
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Time of permanence and rooting quality of minicuttings of eucalypt clones
Published in Southern forests (02-01-2022)“…Establishing the optimal time for rooting permanence and evaluation of the rooting quality of eucalypt clones allows us to optimise the production process and…”
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Alternative methods of scaling Eucalyptus urophylla trees in forest stands: compatibility and accuracy of volume equations
Published in IForest (Viterbo) (01-04-2018)“…This study developed and tested a procedure that aimed to reduce the cost of forest stand volume estimation. Using a typical 3 x 3 m Eucalyptus urophylla…”
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Adubação residual na produção de mudas clonais de eucalipto
Published in Pesquisa Florestal Brasileira (30-06-2017)“…Apesar do desenvolvimento técnico e operacional dos viveiros clonais ao longo dos anos, os sistemas de retenção de resíduos e efluentes do processo produziram…”
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18
Recruitment models after reduced impact logging in the Amazon rainforest
Published in Forest ecology and management (01-12-2023)“…[Display omitted] •We estimated recruitment after logging using a transition matrix model and an individual-tree model.•Tree recruitment was adequately…”
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Eucalyptus growth recognition using machine learning methods and spectral variables
Published in Forest ecology and management (01-10-2021)“…•Classification of eucalyptus species based on their growth using the K-means method.•Obtaining eucalyptus vegetation indexes (VI) using Unmanned Aerial…”
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Ciclagem e balanço de nutrientes no sistema solo-planta em um plantio de Eucalyptus sp., no Distrito Federal
Published in Revista Brasileira de Ciência do Solo (01-06-2014)“…As espécies do gênero Eucalyptus são as mais plantadas no mundo, tornando-se solução para diminuir a pressão sobre as florestas nativas. Este trabalho…”
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