[图书][B] Biometry for forestry and environmental data: With examples in R
L Mehtatalo, J Lappi - 2020 - taylorfrancis.com
Biometry for Forestry and Environmental Data with Examples in R focuses on statistical
methods that are widely applicable in forestry and environmental sciences, but it also …
methods that are widely applicable in forestry and environmental sciences, but it also …
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 …
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 …
of remote sensing and are increasingly applied in the field of forest ecology and …
High-density UAV-LiDAR in an integrated crop-livestock-forest system: sampling forest inventory or forest inventory based on individual tree detection (ITD)
APD Corte, EM da Cunha Neto, FE Rex, D Souza… - Drones, 2022 - mdpi.com
Lidar point clouds have been frequently used in forest inventories. The higher point density
has provided better representation of trees in forest plantations. So we developed a new …
has provided better representation of trees in forest plantations. So we developed a new …
Detecting pruning of individual stems using airborne laser scanning data captured from an unmanned aerial vehicle
Modern forest management involves implementing optimal pruning regimes. These regimes
aim to achieve the highest quality timber in the shortest possible rotation period. Although a …
aim to achieve the highest quality timber in the shortest possible rotation period. Although a …
Characterizing variations in growth characteristics between Douglas-fir with different genetic gain levels using airborne laser scanning
Key message High-density airborne laser scanning can be used to generate metrics that
help characterize and differentiate the structure of Douglas-fir across three genetic levels at …
help characterize and differentiate the structure of Douglas-fir across three genetic levels at …
Consistent set of additive biomass functions for eight tree species in Germany fit by nonlinear seemingly unrelated regression
C Vonderach, G Kändler, CF Dormann - Annals of Forest Science, 2018 - Springer
Key message Biomass functions are relevant for an easy and quick estimation of tree
biomass. Nevertheless, additive biomass functions for different species and different …
biomass. Nevertheless, additive biomass functions for different species and different …
Improving the accuracy of tree biomass estimations for three coniferous tree species in Northeast China
L Xie, L Fu, FRA Widagdo, L Dong, F Li - Trees, 2022 - Springer
Key message Seemingly unrelated mixed-effects models were used to model biomass
models for Larix olgensis, Pinus koraiensis, and Pinus sylvestris, and the developed models …
models for Larix olgensis, Pinus koraiensis, and Pinus sylvestris, and the developed models …
A simple approach to forest structure classification using airborne laser scanning that can be adopted across bioregions
Reliable assessment of forest structural types (FSTs) aids sustainable forest management.
We developed a methodology for the identification of FSTs using airborne laser scanning …
We developed a methodology for the identification of FSTs using airborne laser scanning …
Estimation of the timber quality of Scots pine with terrestrial laser scanning
Preharvest information on the quality of Scots pine (Pinus sylvestris) timber is required by
the forest industry in Nordic countries, due to the strong association between the technical …
the forest industry in Nordic countries, due to the strong association between the technical …