Enhanced soil organic carbon mapping in Gannan’s alpine meadows: A comparative analysis of machine learning models and satellite data

Soil organic carbon (SOC) is a critical climate change indicator. This study targets the Gannan region, a key livestock area in China, where accurate soil organic carbon density (SOCD) mapping using remote sensing and machine learning is crucial. We explored the effectiveness of different satellite...

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Bibliographic Details
Main Authors: Xingyu Liu, Meiling Zhang, Ziming Ma
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Ecological Indicators
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1470160X25007307
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