UAV-based individual shrub aboveground biomass estimation calibrated against terrestrial LiDAR in a shrub-encroached grassland

UAV-based individual shrub aboveground biomass estimation calibrated against terrestrial LiDAR in a shrub-encroached grassland

Shrub encroachment is an important ecological issue that is increasingly receiving global attention in arid and semiarid grasslands. Monitoring the spatial distribution of encroached shrub aboveground biomass (AGB) is critical for ecological conservation and adaptive ecosystem management. However, t...

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Bibliographic Details
Main Authors: Yujin Zhao, Xiaoliang Liu, Yang Wang, Zhaoju Zheng, Shuxia Zheng, Dan Zhao, Yongfei Bai
Format: Article
Language:English
Published: Elsevier 2021-09-01
Series:International Journal of Applied Earth Observations and Geoinformation
Subjects:
Shrub encroachment
Biomass
Unmanned aerial vehicle (UAV)
Terrestrial laser scanning
Volume
Individual shrub identification
Online Access:http://www.sciencedirect.com/science/article/pii/S0303243421000659

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http://www.sciencedirect.com/science/article/pii/S0303243421000659

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