Advanced search
Publication Cover
Geo-spatial Information Science Volume 26, 2023 - Issue 3
Submit an article Journal homepage
1,405
Views
4
CrossRef citations to date
0
Altmetric
Research Article

China’s larch stock volume estimation using Sentinel-2 and LiDAR data

Tao Yua Institute of Forest Resource Information Techniques, Chinese Academy of Forestry, Beijing, China;b Key Laboratory of Forestry Remote Sensing and Information System, National Forestry and Grassland Administration, Beijing, ChinaView further author information
,
Yong Panga Institute of Forest Resource Information Techniques, Chinese Academy of Forestry, Beijing, China;b Key Laboratory of Forestry Remote Sensing and Information System, National Forestry and Grassland Administration, Beijing, ChinaCorrespondence[email protected]
ORCID Iconhttps://orcid.org/0000-0002-9760-6580View further author information
ORCID Icon,
Xiaojun Lianga Institute of Forest Resource Information Techniques, Chinese Academy of Forestry, Beijing, China;b Key Laboratory of Forestry Remote Sensing and Information System, National Forestry and Grassland Administration, Beijing, ChinaView further author information
,
Wen Jiaa Institute of Forest Resource Information Techniques, Chinese Academy of Forestry, Beijing, China;b Key Laboratory of Forestry Remote Sensing and Information System, National Forestry and Grassland Administration, Beijing, ChinaView further author information
,
Yu Baia Institute of Forest Resource Information Techniques, Chinese Academy of Forestry, Beijing, China;b Key Laboratory of Forestry Remote Sensing and Information System, National Forestry and Grassland Administration, Beijing, ChinaView further author information
,
Yilin Fana Institute of Forest Resource Information Techniques, Chinese Academy of Forestry, Beijing, China;b Key Laboratory of Forestry Remote Sensing and Information System, National Forestry and Grassland Administration, Beijing, ChinaView further author information
,
Dongsheng Chenc Key Laboratory of Tree Breeding and Cultivation of State Forestry Administration, Research Institute of Forestry, Chinese Academy of Forestry, Beijing, ChinaView further author information
,
Xianzhao Liua Institute of Forest Resource Information Techniques, Chinese Academy of Forestry, Beijing, ChinaView further author information
,
Guang Denga Institute of Forest Resource Information Techniques, Chinese Academy of Forestry, Beijing, China;b Key Laboratory of Forestry Remote Sensing and Information System, National Forestry and Grassland Administration, Beijing, ChinaView further author information
,
Chonggui Lid College of Geomatics, Xi’an University of Science and Technology, Xi’an, ChinaView further author information
,
Xiangnan Suna Institute of Forest Resource Information Techniques, Chinese Academy of Forestry, Beijing, China;b Key Laboratory of Forestry Remote Sensing and Information System, National Forestry and Grassland Administration, Beijing, China;e Academy of Inventory and Planning, National Forestry and Grassland Administration, Beijing, ChinaView further author information
,
Zhidong Zhangf College of Forestry, Hebei Agricultural University, Baoding, ChinaView further author information
,
Weiwei Jiag College of Forestry, Northeast Forestry University, Harbin, ChinaView further author information
,
Zhonghua Zhaoc Key Laboratory of Tree Breeding and Cultivation of State Forestry Administration, Research Institute of Forestry, Chinese Academy of Forestry, Beijing, ChinaView further author information
&
Xiao Wangh Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Key Laboratory of Forest Ecology and Environment of National Forestry and Grassland Administration, Beijing, ChinaView further author information
 show all
Pages 392-405 | Received 06 Mar 2022, Accepted 21 Jul 2022, Published online: 20 Sep 2022

Figures & data

Figure 1. Verification sites and airborne flight area.

Figure 1. Verification sites and airborne flight area.

Table 1. Information of the field plot data.

Figure 2. Larch stock volume from ALS data.

Figure 2. Larch stock volume from ALS data.

Figure 3. Flowchart of larch stock estimation from Sentinel-2 and LiDAR data.

Figure 3. Flowchart of larch stock estimation from Sentinel-2 and LiDAR data.

Figure 4. Accuracy of the larch stock estimation model.

Figure 4. Accuracy of the larch stock estimation model.

Figure 5. Larch stock map in China from Sentinel-2 data.

Figure 5. Larch stock map in China from Sentinel-2 data.

Figure 6. Comparison of the provincial volume per hectare.

Figure 6. Comparison of the provincial volume per hectare.

Figure 7. Validation with ALS larch stock. (a) Mengjiagang 2017; (b) Mengjiagang 2020; (c) Saihanba 2018; (d) Dagujia 2018.

Figure 7. Validation with ALS larch stock. (a) Mengjiagang 2017; (b) Mengjiagang 2020; (c) Saihanba 2018; (d) Dagujia 2018.

Figure 8. Validation with field investigated field plot stock volume data.

Figure 8. Validation with field investigated field plot stock volume data.

Data availability statement

Sentinel-2 data used in this paper are available at https://doi.org/10.1080/10095020.2022.2105754. The stock volume map of larch forest in China is available at https://doi.org/10.1080/10095020.2022.2105754.

Related research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.