Mapping aboveground biomass and its prediction uncertainty using LiDAR and field data, accounting for tree-level allometric and LiDAR model errors

S Saarela, A Wästlund, E Holmström, AA Mensah… - Forest …, 2020 - Springer
Background The increasing availability of remotely sensed data has recently challenged the
traditional way of performing forest inventories, and induced an interest in model-based …

Generalized hierarchical model-based estimation for aboveground biomass assessment using GEDI and landsat data

S Saarela, S Holm, SP Healey, HE Andersen… - Remote Sensing, 2018 - mdpi.com
Recent developments in remote sensing (RS) technology have made several sources of
auxiliary data available to support forest inventories. Thus, a pertinent question is how …

[HTML][HTML] Estimation of plant density based on presence/absence data using hybrid inference

L Gozé, M Ekström, S Sandring, BG Jonsson… - Ecological …, 2024 - Elsevier
Monitoring of plant populations has become more and more important, especially in the
current context of environmental change. In this paper, we propose methods to estimate …

Halton iterative partitioning: spatially balanced sampling via partitioning

B Robertson, T McDonald, C Price, J Brown - … and Ecological Statistics, 2018 - Springer
A new spatially balanced sampling design for environmental surveys is introduced, called
Halton iterative partitioning (HIP). The design draws sample locations that are well spread …

Using Fay–Herriot Models and Variable Radius Plot Data to Develop a Stand-Level Inventory and Update a Prior Inventory in the Western Cascades, OR, United …

H Temesgen, F Mauro, AT Hudak, B Frank… - Frontiers in Forests …, 2021 - frontiersin.org
Stands are the primary unit for tactical and operational forest planning. Forest managers can
use remote-sensing-based forest inventories to precisely estimate attributes of interest at the …

Regional modeling of forest fuels and structural attributes using airborne laser scanning data in Oregon

F Mauro, AT Hudak, PA Fekety, B Frank, H Temesgen… - Remote Sensing, 2021 - mdpi.com
Airborne laser scanning (ALS) acquisitions provide piecemeal coverage across the western
US, as collections are organized by local managers of individual project areas. In this study …

A double-sampling extension of the German national forest inventory for design-based small area estimation on forest district levels

A Hill, D Mandallaz, J Langshausen - Remote Sensing, 2018 - mdpi.com
The German National Forest Inventory consists of a systematic grid of permanent sample
plots and provides a reliable evidence-based assessment of the state and the development …

A sample coordination method to monitor totals of environmental variables

X Zhao, A Grafström - Environmetrics, 2020 - Wiley Online Library
A new sampling strategy for design‐based environmental monitoring is proposed. It has the
potential to produce superior estimators for totals of environmental variables and their …

Effect of permanent plots on the relative efficiency of spatially balanced sampling in a national forest inventory

M Räty, AS Kangas - Annals of Forest Science, 2019 - Springer
Key message Using spatially balanced sampling utilizing auxiliary information in the design
phase can enhance the design efficiency of national forest inventory. These gains …

Small area estimation of postfire tree density using continuous forest inventory data

GC Gaines III, DLR Affleck - Frontiers in Forests and Global Change, 2021 - frontiersin.org
Wildfire activity in the western United States is expanding and many western forests are
struggling to regenerate postfire. Accurate estimates of forest regeneration following wildfire …