Comparison of variable extraction methods using surface field data and its key influencing factors: A case study on aboveground biomass of Pinus densata forest using the original bands and vegetation indices of Landsat 8

Comparison of variable extraction methods using surface field data and its key influencing factors: A case study on aboveground biomass of Pinus densata forest using the original bands and vegetation indices of Landsat 8

Insufficient sample data is a challenge when estimating forest aboveground biomass (AGB) using large-scale remote sensing. Extracting remote sensing information from sub-compartments could rectify such defects, but the corresponding method, its accuracy, and influencing factors still need to be clar...

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Bibliographic Details
Main Authors: Zhi Liu, Yong Wu, Xiaoli Zhang, Meng Li, Chunxiao Liu, Wenfang Li, Mengni Fu, Sitong Qin, Qinling Fan, Hongbin Luo, Chi Lu, Guanglong Ou
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:Ecological Indicators
Subjects:
Sub-compartment based
Remote sensing information
Extraction methods
Accuracy comparison
Structural equation modelling
Pinus densata
Online Access:http://www.sciencedirect.com/science/article/pii/S1470160X23014498

Internet

http://www.sciencedirect.com/science/article/pii/S1470160X23014498

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