The shape of trees: Reimagining forest ecology in three dimensions with remote sensing

ER Lines, FJ Fischer, HJF Owen, T Jucker - Journal of Ecology, 2022 - Wiley Online Library
How ecologists think about above‐ground forest structure and dynamics is fundamentally
shaped by the data we can collect. This has historically been limited to what is possible with …

[HTML][HTML] Non-destructive estimation of individual tree biomass: Allometric models, terrestrial and UAV laser scanning

B Brede, L Terryn, N Barbier, HM Bartholomeus… - Remote Sensing of …, 2022 - Elsevier
Calibration and validation of aboveground biomass (AGB)(AGB) products retrieved from
satellite-borne sensors require accurate AGB estimates across hectare scales (1 to 100 ha) …

Branch architecture quantification of large-scale coniferous forest plots using UAV-LiDAR data

S Cai, W Zhang, S Zhang, S Yu, X Liang - Remote Sensing of Environment, 2024 - Elsevier
Branch architecture plays an important role in forest physical and ecological processes,
greatly affecting forest spatial structure and the accumulation, production and distribution of …

Tree Branch Characterisation from Point Clouds: a Comprehensive Review

RJL Hartley, S Jayathunga, J Morgenroth… - Current Forestry …, 2024 - Springer
Abstract Purpose of Review Since the late 1990s, researchers have been increasingly
utilising digital methodologies to assess the branch structure of trees. The emergence of …

Limitations of estimating branch volume from terrestrial laser scanning

C Morhart, Z Schindler, J Frey, JP Sheppard… - European Journal of …, 2024 - Springer
Quantitative structural models (QSMs) are frequently used to simplify single tree point clouds
obtained by terrestrial laser scanning (TLS). QSMs use geometric primitives to derive …

Edge effects on tree architecture exacerbate biomass loss of fragmented Amazonian forests

MH Nunes, MC Vaz, JLC Camargo… - Nature …, 2023 - nature.com
Habitat fragmentation could potentially affect tree architecture and allometry. Here, we use
ground surveys of terrestrial LiDAR in Central Amazonia to explore the influence of forest …

[HTML][HTML] Individual tree volume estimation with terrestrial laser scanning: Evaluating reconstructive and allometric approaches

A Bornand, N Rehush, F Morsdorf, E Thürig… - Agricultural and forest …, 2023 - Elsevier
Accurate estimates of above-ground tree biomass within forest inventories are essential for
calibration and validation of biomass map** products based on Earth observation data …

[HTML][HTML] Tree volume estimation with terrestrial laser scanning—Testing for bias in a 3D virtual environment

M Abegg, R Bösch, D Kükenbrink, F Morsdorf - Agricultural and Forest …, 2023 - Elsevier
Tree volume is a key feature in forest monitoring, delivering information, such as wood
availability or forest carbon balance. To date, tree volume, ie the total volume of the above …

TLS2trees: A scalable tree segmentation pipeline for TLS data

P Wilkes, M Disney, J Armston… - Methods in Ecology …, 2023 - Wiley Online Library
Above‐ground biomass (AGB) is an important metric used to quantify the mass of carbon
stored in terrestrial ecosystems. For forests, this is routinely estimated at the plot scale …

[HTML][HTML] Branch information extraction from Norway spruce using handheld laser scanning point clouds in Nordic forests

O Winberg, J Pyörälä, X Yu, H Kaartinen… - ISPRS Open Journal of …, 2023 - Elsevier
We showed that a mobile handheld laser scanner (HHLS) provides useful features
concerning the wood quality-influencing external structures of trees. When linked with wood …