Leaf Area Index Estimation of Grassland Based on UAV-Borne Hyperspectral Data and Multiple Machine Learning Models in Hulun Lake Basin

Leaf area index (LAI) is a crucial parameter reflecting the crown structure of the grassland. Accurately obtaining LAI is of great significance for estimating carbon sinks in grassland ecosystems. However, spectral noise interference and pronounced spatial heterogeneity within vegetation canopies co...

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Autors principals:	Dazhou Wu, Saru Bao, Yi Tong, Yifan Fan, Lu Lu, Songtao Liu, Wenjing Li, Mengyong Xue, Bingshuai Cao, Quan Li, Muha Cha, Qian Zhang, Nan Shan
Format:	Artigo
Idioma:	Inglês
Publicat:	MDPI AG 2025-08-01
Col·lecció:	Remote Sensing
Matèries:	grassland hyperspectral remote sensing leaf area index interpretable machine learning carbon stock
Accés en línia:	https://www.mdpi.com/2072-4292/17/16/2914
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