Articles with "height diameter" as a keyword



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An assessment of height–diameter growth variation in an unmanaged Fagus orientalis-dominated forest

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Published in 2019 at "European Journal of Forest Research"

DOI: 10.1007/s10342-019-01193-3

Abstract: Allometric variations in tree height and stem diameter are a genetically controlled trait that reflects the ability of trees to adjust to different environmental conditions. This paper examines the ecological control of abiotic and forest-state… read more here.

Keywords: diameter; height diameter; diameter growth; growth ... See more keywords
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Some non-linear height-diameter models performance for mixed stand in forests in Northwest Iran

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Published in 2020 at "Journal of Mountain Science"

DOI: 10.1007/s11629-019-5870-4

Abstract: This study evaluated the total height of trees based on diameter at breast height by using 23 widely used height-diameter non-linear regression models for mixed-species forest stands consisting of Caucasian oak, field maple, and hornbeam… read more here.

Keywords: height diameter; diameter models; performance; height ... See more keywords
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A new paradigm in modelling the evolution of a stand via the distribution of tree sizes

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-16100-2

Abstract: Our study focusses on investigating a modern modelling paradigm, a bivariate stochastic process, that allows us to link individual tree variables with growth and yield stand attributes. In this paper, our aim is to introduce… read more here.

Keywords: evolution; height diameter; tree; bivariate stochastic ... See more keywords
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Influences of the Height to Diameter Ratio on the Failure Characteristics of Marble under Unloading Conditions

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Published in 2020 at "International Journal of Geomechanics"

DOI: 10.1061/(asce)gm.1943-5622.0001777

Abstract: Abstract Failure characteristics of rocks under different loading and unloading conditions have been an important subject of laboratory tests. This study aims to investigate the influence of the he... read more here.

Keywords: height diameter; influences height; unloading conditions; diameter ratio ... See more keywords
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Ecoregion-based height-diameter models for Crimean pine

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Published in 2021 at "Journal of Forest Research"

DOI: 10.1080/13416979.2021.1972511

Abstract: Generalized height (h)–diameter (d) models were developed for Crimean pine stands in the Kastamonu Regional Directorate of Forestry, northwestern Turkey. Nine generalized h-d models were fitted and... read more here.

Keywords: height diameter; crimean pine; based height; ecoregion based ... See more keywords
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Drought timing and species growth phenology determine intra-annual recovery of tree height and diameter growth

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Published in 2022 at "AoB Plants"

DOI: 10.1093/aobpla/plac012

Abstract: Abstract Droughts interact with tree phenology to drive declines in growth. As climate change makes drought more likely in the Northeastern USA, it is important to understand how droughts at different times of year will… read more here.

Keywords: height diameter; growth; phenology; diameter growth ... See more keywords
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Tree Species Composition and Height-diameter Allometry of Three Forest Types in Northern Thailand

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Published in 2018 at "Chiang Mai University journal of natural sciences"

DOI: 10.12982/cmujns.2018.0021

Abstract: Understanding the composition of tree species in tropical forests provides information for forest restoration and conservation. The objectives of this study were to determine the tree composition of three different types of forests in northern… read more here.

Keywords: tree height; height diameter; northern thailand; composition ... See more keywords
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Development and evaluation of height diameter at breast models for native Chinese Metasequoia

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Published in 2017 at "PLoS ONE"

DOI: 10.1371/journal.pone.0182170

Abstract: Accurate tree height and diameter at breast height (dbh) are important input variables for growth and yield models. A total of 5503 Chinese Metasequoia trees were used in this study. We studied 53 fitted models,… read more here.

Keywords: diameter breast; tree height; height diameter; height ... See more keywords
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Height-to-Diameter Ratio and Porosity Strongly Influence Bulk Compressive Mechanical Properties of 3D-Printed Polymer Scaffolds

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Published in 2022 at "Polymers"

DOI: 10.3390/polym14225017

Abstract: Although the architectural design parameters of 3D-printed polymer-based scaffolds—porosity, height-to-diameter (H/D) ratio and pore size—are significant determinants of their mechanical integrity, their impact has not been explicitly discussed when reporting bulk mechanical properties. Controlled architectures… read more here.

Keywords: height diameter; printed polymer; ratio; diameter ratio ... See more keywords