Lidar boosts 3D ecological observations and modelings: A review and perspective

Q Guo, Y Su, T Hu, H Guan, S Jin… - … and Remote Sensing …, 2020 - ieeexplore.ieee.org
The advent of lidar has revolutionized the way we observe and measure vegetation structure
from the ground and from above and represents a major advance toward the quantification …

Estimating changes in forest attributes and enhancing growth projections: A review of existing approaches and future directions using airborne 3D point cloud data

P Tompalski, NC Coops, JC White… - Current Forestry …, 2021 - Springer
Abstract Purpose of Review The increasing availability of three-dimensional point clouds,
including both airborne laser scanning and digital aerial photogrammetry, allow for the …

Utility of multitemporal lidar for forest and carbon monitoring: Tree growth, biomass dynamics, and carbon flux

K Zhao, JC Suarez, M Garcia, T Hu, C Wang… - Remote Sensing of …, 2018 - Elsevier
Lidar transforms how we map ecosystems, but its prospect for measuring ecosystem
dynamics is limited by practical factors, such as variation in lidar acquisition and lack of …

Tree mortality during long-term droughts is lower in structurally complex forest stands

Q Ma, Y Su, C Niu, Q Ma, T Hu, X Luo, X Tai… - Nature …, 2023 - nature.com
Increasing drought frequency and severity in a warming climate threaten forest ecosystems
with widespread tree deaths. Canopy structure is important in regulating tree mortality during …

Synthesis and future research directions linking tree diversity to growth, survival, and damage in a global network of tree diversity experiments

JJ Grossman, M Vanhellemont, N Barsoum… - Environmental and …, 2018 - Elsevier
Despite considerable research demonstrating that biodiversity increases productivity in
forests and regulates herbivory and pathogen damage, there remain gaps in our …

Monitoring post-fire neighborhood competition effects on pine saplings under different environmental conditions by means of UAV multispectral data and structure …

JM Fernández-Guisuraga, L Calvo… - Journal of environmental …, 2022 - Elsevier
In burned landscapes, the recruitment success of the tree dominant species mainly depends
on plant competition mechanisms operating at fine spatial scale, that may hinder resource …

Wildfire controls on evapotranspiration in California's Sierra Nevada

Q Ma, RC Bales, J Rungee, MH Conklin, BM Collins… - Journal of …, 2020 - Elsevier
We used Landsat-based measures of annual evapotranspiration (ET) to explore the effects
of wildfires on vegetation water use across California's Sierra Nevada. Wildfires decreased …

Estimation and calibration of stem diameter distribution using UAV laser scanning data: A case study for larch (Larix olgensis) forests in Northeast China

Y Hao, FRA Widagdo, X Liu, Y Quan, Z Liu… - Remote Sensing of …, 2022 - Elsevier
Diameter frequency distributions provide essential information for estimating timber
assortment, monitoring carbon stocks, and formulating forest management measures. In this …

Individual tree diameter estimation in small-scale forest inventory using UAV laser scanning

Y Hao, FRA Widagdo, X Liu, Y Quan, L Dong, F Li - Remote Sensing, 2020 - mdpi.com
Unmanned aerial vehicle laser scanning (UAVLS) systems present a relatively new means
of remote sensing and are increasingly applied in the field of forest ecology and …

Simple method for direct crown base height estimation of individual conifer trees using airborne LiDAR data

L Luo, Q Zhai, Y Su, Q Ma, M Kelly, Q Guo - Optics express, 2018 - opg.optica.org
Crown base height (CBH) is an essential tree biophysical parameter for many applications
in forest management, forest fuel treatment, wildfire modeling, ecosystem modeling and …