Qing Xu

Spatial analysis of the ecological effects of negative air ions in urban vegetated areas: A case study in Maiji, China

T. Tokola, Z. Hou, Xiujin Yan, 2015 .

Impact of plot size and spatial pattern of forest attributes on sampling efficacy

M. Maltamo, T. Tokola, T. Packalen, 2015 .

Generalizing systematic adaptive cluster sampling for forest ecosystem inventory

Göran Ståhl, Ronald E. McRoberts, Timo Tokola, 2021 .

Towards a portable, scalable, open source model of tree cover derived from Landsat spectra

Bo Li, Qing Xu, Mark M. Fredrickson, 2016 .

Species-specific combination and calibration between area-based and tree-based diameter distributions using airborne laser scanning

Matti Maltamo, Jari Vauhkonen, Timo Tokola, 2016 .

Leveraging remotely sensed non-wall-to-wall data for wall-to-wall upscaling in forest inventory

G. Ståhl, R. McRoberts, P. Packalen, 2023, Int. J. Appl. Earth Obs. Geoinformation.

Harnessing data assimilation and spatial autocorrelation for forest inventory

Zeng-yuan Li, R. McRoberts, Z. Hou, 2023, Remote Sensing of Environment.

Cross-classes domain inference with network sampling for natural resource inventory

G. Ståhl, R. McRoberts, Z. Hou, 2022, Forest Ecosystems.