Hybrid inversion of radiative transfer models based on topographically corrected Landsat surface reflectance improves leaf area index and aboveground biomass retrievals of grassland on the hilly Loess Plateau

Hybrid inversion of radiative transfer models based on topographically corrected Landsat surface reflectance improves leaf area index and aboveground biomass retrievals of grassland on the hilly Loess Plateau

ABSTRACTAccurate monitoring of the leaf area index (LAI) and aboveground biomass (AGB) using remote sensing at a fine scale is crucial for understanding the spatial heterogeneity of vegetation structure in mountainous ecosystems. Understanding discrepancies in various retrieval strategies considerin...

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Bibliographic Details
Main Authors: Shuaifeng Peng, Zhihui Wang, Xiaoping Lu, Xinjie Liu
Format: Article
Language:English
Published: Taylor & Francis Group 2024-12-01
Series:International Journal of Digital Earth
Subjects:
Leaf area index
Aboveground biomass
PROSAIL
topographic correction
hybrid RTM
Online Access:https://www.tandfonline.com/doi/10.1080/17538947.2024.2316840

Internet

https://www.tandfonline.com/doi/10.1080/17538947.2024.2316840

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