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Whole Tree

Whole-tree biomass and carbon allocation of juvenile trees of loblolly pine (Pinus taeda): influence of genetics and fertilization

Whole-tree biomass and carbon allocation of juvenile trees of loblolly pine (Pinus taeda): influence of genetics and fertilization

... (1 tree/family plot × 2 families × 2 provenances × 2 treatments × 3 blocks) 5-year-old (juvenile) trees was harvested in January ...total tree biomass in all families as compared with harvested trees in ...

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Removal of non-structural components from poplar whole-tree chips to enhance hydrolysis and fermentation performance

Removal of non-structural components from poplar whole-tree chips to enhance hydrolysis and fermentation performance

... research—poplar whole-tree chips—is a mixture of bark, branch, and juvenile wood and comprises very high extractives content (more than 10%, Table ...

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Utilization, Cost, and Landowner Return from Whole-Tree Chipping Young Loblolly Pine Thinnings

Utilization, Cost, and Landowner Return from Whole-Tree Chipping Young Loblolly Pine Thinnings

... the whole-tree chipping, the feller-buncher productivity in the simulation was considerably lower than the gross production ...average tree size between that estimated from the cruise versus ...the ...

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Productivity, Efficiency and Environmental Effects of Whole-Tree Harvesting in Spanish Coppice Stands Using a Drive-to-Tree Disc Saw Feller-Buncher

Productivity, Efficiency and Environmental Effects of Whole-Tree Harvesting in Spanish Coppice Stands Using a Drive-to-Tree Disc Saw Feller-Buncher

... per whole tree chips tonne for a moisture content of 25 and 22% in the Spanish market are 54 and 58 €, corresponding to equivalent prices per dry tone of 72 and 74 €, respectively (SOMACYL ...

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Effects of Whole Tree Harvesting on Species Composition of Tree and Understory Communities in a Northern Hardwood Forest

Effects of Whole Tree Harvesting on Species Composition of Tree and Understory Communities in a Northern Hardwood Forest

... With whole-tree harvesting increasingly used to meet demand for woody biomass chips, research is needed to determine the ecological effects of this practice on species composition of ...2) tree ...

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Modeling Pine and Birch Whole Tree Drying in Bunches in the Cutting Area

Modeling Pine and Birch Whole Tree Drying in Bunches in the Cutting Area

... It is a known fact that high moisture content of fuel reduces its calorific value (Erber et al. 2014) and the efficiency of power equipment (Anisimov and Onuchin 2013). This also applies to the direct burning of fuel ...

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Syntax Aware LSTM model for Semantic Role Labeling

Syntax Aware LSTM model for Semantic Role Labeling

... the tree structured dependency relation is rich in syntax information, but it is not well handled by existing ...the whole tree structure of dependency relation in an ar- chitecture engineering ...

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Acute Physiological Stress and Mortality Following Fire in a Long-Unburned Longleaf Pine Ecosystem

Acute Physiological Stress and Mortality Following Fire in a Long-Unburned Longleaf Pine Ecosystem

... post-fire tree mortality is a manifestation of a cascade of physiological stresses initiated by root damage that can also magnify the impact of other kinds of ...consumption, whole tree water use, ...

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Efficiency of Topping Trees in Cable Yarding Operations

Efficiency of Topping Trees in Cable Yarding Operations

... The extraction of biomass and nutrients out of the forest is implicit to every harvest operation. In cable yarding, whole-tree harvesting (WTH) has become more prevalent in the last few decades and ...

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A resource capture efficiency index to compare differences in early growth of four tree species in northern England

A resource capture efficiency index to compare differences in early growth of four tree species in northern England

... area, leaf area ratio (based on stem mass not whole tree mass) and length of growing season.. 24.[r] ...

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Genetic improvement of the wood properties of Eucalyptus nitens : breeding to improve solid wood and pulp properties

Genetic improvement of the wood properties of Eucalyptus nitens : breeding to improve solid wood and pulp properties

... Firstly, longitudinal patterns of variation in basic density, cellulose content and extractives content were determined; secondly, the correlations between cores and whole tree values fo[r] ...

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Variation of the tree ring micro hardness demonstrated on spruce wood

Variation of the tree ring micro hardness demonstrated on spruce wood

... a tree ring are given in ...the whole tree ring; defined as the cross-line of the polynomial and the decreasing line of the previous tree ring), EM (earlywood minimum corresponding to minimal ...

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Methods of complex evaluation of the necrotic disease of beech

Methods of complex evaluation of the necrotic disease of beech

... the whole tree, we elaborated a scale combining the degree of necrotic damage of the stem and of the crown as well (Table ...of whole trees we used results obtained in four localities in the Stara ...

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An Efficient Filter Design for Active Noise Control System

An Efficient Filter Design for Active Noise Control System

... eliminate noise in many applications such as industries, automobiles, home appliances, etc. The system mainly consists of an adaptive filter section and is implemented using a series of adders and multipliers. In this ...

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Performance Analysis of Liver Disease Prediction using Machine Learning Algorithms

Performance Analysis of Liver Disease Prediction using Machine Learning Algorithms

... Random forests is a machine learning regression method for classification that drive by constructing liver data into a multitude of decision trees at training time and outputting the class that is the mode of the classes ...

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Regeneration under a shelterwood system of spruce dominated forest stands at middle altitudes

Regeneration under a shelterwood system of spruce dominated forest stands at middle altitudes

... The tree species composition considered for primary management group 531 is as follows: spruce 7, beech 2, larch (linden, fir, pine) 1; rotation period 110 years, regeneration period 40 years and regeneration ...

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Amplicon Analysis I

Amplicon Analysis I

... this tree constitute a partition of the whole space; thus if the read can be discarded based on the metric bound M , there will be a level at which all clus- ters can be discarded metrically using the ...

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Outlet Dissipative conditions for air flow in the bronchial tree

Outlet Dissipative conditions for air flow in the bronchial tree

... airway tree is studied and results obtained with the initial mesh with 1000 tetrahedra and with a four time more refined mesh are ...the whole airway tree was between 30 and 750, which corresponds to ...

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Molecular epidemiology, cluster analysis, and drug resistance prediction of Mycobacterium tuberculosis complex in Ireland using conventional methods and Whole Genome Sequencing

Molecular epidemiology, cluster analysis, and drug resistance prediction of Mycobacterium tuberculosis complex in Ireland using conventional methods and Whole Genome Sequencing

... this tree every time a new genome became ...likelihood tree was used to extract a database of SNV differences between each node of the ...follow-on whole genome cluster analysis was performed ...

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The differential coding of perception in the world's languages

The differential coding of perception in the world's languages

... If you seek a single hierarchy of the senses that generalizes over the whole language sample using a decision tree (clustering) with random effects for language and stimulus type, the fo[r] ...

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