Evolution, history, and use of stem taper equations: a review of their development, application, and implementation

JP McTague, A Weiskittel - Canadian Journal of Forest …, 2021 - cdnsciencepub.com
Stem taper equations, which predict the change in stem form from ground to tip, have
become the primary means for estimating bole volume. Stem taper equations can provide …

A call to improve methods for estimating tree biomass for regional and national assessments

AR Weiskittel, DW MacFarlane, PJ Radtke… - Journal of …, 2015 - academic.oup.com
Tree biomass is typically estimated using statistical models. This review highlights five
limitations of most tree biomass models, which include the following:(1) biomass data are …

[图书][B] Forest growth and yield modeling

AR Weiskittel, DW Hann, JA Kershaw Jr, JK Vanclay - 2011 - books.google.com
Forest Growth and Yield Modeling synthesizes current scientific literature and provides
insights in how models are constructed. Giving suggestions for future developments, and …

Automated stem curve measurement using terrestrial laser scanning

X Liang, V Kankare, X Yu, J Hyyppä… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
This paper reports on a study of measuring stem curves of standing trees of different species
and in different growth stages using terrestrial laser scanning (TLS). Pine and spruce trees …

Testing forestry digital twinning workflow based on mobile lidar scanner and ai platform

MD Niță - Forests, 2021 - mdpi.com
Climate-smart forestry is a sustainable forest management approach for increasing positive
climate impacts on society. As climate-smart forestry is focusing on more sustainable …

Effects of measurement errors on individual tree stem volume estimates for the Austrian National Forest Inventory

A Berger, T Gschwantner, RE McRoberts… - Forest …, 2014 - academic.oup.com
National forest inventories typically estimate individual tree volumes using models that rely
on measurements of predictor variables such as tree height and diameter, both of which are …

Estimation of tree biomass, carbon pool and net primary production of an old-growth Pinus kesiya Royle ex. Gordon forest in north-eastern India

R Baishya, SK Barik - Annals of forest science, 2011 - Springer
Background The data on carbon pool and biomass distribution pattern of old-growth Pinus
kesiya Royle ex. Gordon forests are not available.• Methods The forest carbon pool and …

Modeling annualized occurrence, frequency, and composition of ingrowth using mixed-effects zero-inflated models and permanent plots in the Acadian Forest Region …

R Li, AR Weiskittel… - Canadian Journal of Forest …, 2011 - cdnsciencepub.com
Forest tree ingrowth is a highly variable and largely stochastic process. Consequently,
predicting occurrence, frequency, and composition of ingrowth is a challenging task but of …

Terrain classification and identification of tree stems using ground‐based LiDAR

MW McDaniel, T Nishihata, CA Brooks… - Journal of Field …, 2012 - Wiley Online Library
To operate autonomously in forested terrain, unmanned ground vehicles must be able to
identify the load‐bearing surface of the terrain (ie, the ground) and obstacles in the …

Global tree taper modelling: a review of applications, methods, functions, and their parameters

S Salekin, CH Catalán, D Boczniewicz, D Phiri… - Forests, 2021 - mdpi.com
Taper functions are important tools for forest description, modelling, assessment, and
management. A large number of studies have been conducted to develop and improve taper …