Assessment of plant diversity index in degraded desert grassland using UAV hyperspectral multimodal data and Encoder-CNN

Assessment of plant diversity index in degraded desert grassland using UAV hyperspectral multimodal data and Encoder-CNN

Abstract The biodiversity function of the desert steppe ecosystem faces many challenges under the pressure of climate change and human activities. Accurate and efficient assessment of plant diversity is critical for guiding desert steppe restoration efforts. However, desert steppe vegetation has spa...

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Bibliographic Details
Main Authors: Zhaohui Tang, Chuanzhong Xuan, Tao Zhang, Xinyu Gao, Suhui Liu, Mengqin Zhang
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:Scientific Reports
Subjects:
Plant diversity
UAV hyperspectral imagery
Multimodal data
Deep learning
Desert steppe vegetation
Online Access:https://doi.org/10.1038/s41598-025-15566-9
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https://doi.org/10.1038/s41598-025-15566-9

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