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Sponsored AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI

Author

X. Xi

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3 papers indexed here

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2026

A Growth-Prior-Informed Forest Age Estimation Method Using Overlapping ICESat/GLAS and GEDI Footprints With Reduced Dependence on Field Calibration Data

Forest age is a critical ecological variable for quantifying carbon sequestration, assessing biodiversity, and supporting sustainable forest management. Conventional remote sensing approaches for forest age estimation either rely heavily on field inventory data or require long-term optical archives, limiting their scal...

Yi-Ya Qiao, S. Nie, Cheng Wang et al. · 0 citations
2026

CSDWC: A Cross-Source Waveform Cooperation Method for Estimating Forest Canopy Height Change From GEDI and Airborne LiDAR-Simulated Waveforms

Integrating airborne light detection and ranging (LiDAR) with the global ecosystem dynamics investigation (GEDI) offers an effective way to characterize forest canopy height changes. However, the accuracy of conventional change estimation methods is often limited by systematic geolocation errors, intersensor inconsiste...

Hua-Chen Zhao, S. Nie, X. Xi et al. · 0 citations
2026

L3SI: A Novel LiDAR 3-D Structural Index Framework for Forest Attribute Retrievals—A Case Study on Stand Volume Estimation

Airborne light detection and ranging (LiDAR) provides detailed 3-D structural information for forest attribute retrieval. However, existing parametric models for stand volume estimation often exhibit limited transferability and robustness across heterogeneous forest conditions. This study introduces a LiDAR 3-D structu...

S. Nie, Cheng Wang, Xiao-Xiao Zhu et al. · 0 citations

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