[PDF][PDF] Developing fully compatible taper and volume equations for all stem components of Eucalyptus globoidea Blakely trees in New Zealand
D Boczniewicz - 2023 - ir.canterbury.ac.nz
Background: Individual tree taper and volume equations are essential for forest
management. They provide estimates of volume that are incorporated into plot level volume …
management. They provide estimates of volume that are incorporated into plot level volume …
Applying taper function models for black locust plantations in Greek post-mining areas
F Wilms, F Berendt, K Bronisz, U Bashutska… - Scientific Reports, 2024 - nature.com
A key process in forest management planning is the estimation of tree volume and, more
specifically, merchantable volume. The ability to predict the cumulative stem volume relative …
specifically, merchantable volume. The ability to predict the cumulative stem volume relative …
Modelling bark thickness for Scots pine (Pinus sylvestris L.) and common oak (Quercus robur L.) with recurrent neural networks
Variation of the bark depends on tree age, origin, geographic location, or site conditions like
temperature and water availability. Most of these variables are characterized by very high …
temperature and water availability. Most of these variables are characterized by very high …
Modeling the horizontal distribution of tree crown biomass from terrestrial laser scanning data
Tree crown biomass is rarely assessed individually in forest monitoring, but when it is to be
reported, standard conversion factors are commonly used for predicting crown biomass as a …
reported, standard conversion factors are commonly used for predicting crown biomass as a …
Taper equations for eight major forest tree species in flat land Ukraine
Stem taper equations are crucial for forest management allowing to reliably estimate
merchantable wood volume. Their main benefit is the ability to predict stem diameters at a …
merchantable wood volume. Their main benefit is the ability to predict stem diameters at a …
Analysis of various crown variables on stem form for Cunninghamia lanceolata based on ANN and taper function
R Liang, Y Sun, L Zhou, Y Wang, S Qiu… - Forest Ecology and …, 2022 - Elsevier
Crown, with many dimensions greatly influences the stem taper of a tree. However, few taper
models have accounted for its impact on diameter estimation. In order to investigate and …
models have accounted for its impact on diameter estimation. In order to investigate and …
Accurate Calculation of Upper Biomass Volume of Single Trees Using Matrixial Representation of LiDAR Data
This paper introduces a novel method for accurately calculating the upper biomass of single
trees using Light Detection and Ranging (LiDAR) point cloud data. The proposed algorithm …
trees using Light Detection and Ranging (LiDAR) point cloud data. The proposed algorithm …
An additive model system for heartwood, sapwood and bark diameter–A working example in Pinus koraiensis Siebold & Zucc. plantations
Y Sun, W Jia, S Saidahemaiti - Computers and Electronics in Agriculture, 2024 - Elsevier
Accurate estimations of a tree stem's heartwood diameter (HD), sapwood width (SW), bark
thickness (BT) and diameter outside bark (DOB) are essential for volume and biomass …
thickness (BT) and diameter outside bark (DOB) are essential for volume and biomass …
[PDF][PDF] Simulation of over-bark tree bole diameters, through the RFr (Random Forest Regression) algorithm
MJ Diamantopoulou - Folia Oecologica, 2022 - sciendo.com
Abstract DIAMANTOPOULOU, MJ, 2022. Simulation of over-bark tree bole diameters,
through the RFr (Random Forest Regression) algorithm. Folia Oecologica, 49 (2): 93–101 …
through the RFr (Random Forest Regression) algorithm. Folia Oecologica, 49 (2): 93–101 …
Measuring tree stem diameters and straightness with depth-image computer vision
Current techniques of forest inventory rely on manual measurements and are slow and labor
intensive. Recent developments in computer vision and depth sensing can produce …
intensive. Recent developments in computer vision and depth sensing can produce …