Assessment of Influencing Factors on the Spatial Variability of SOM in the Red Beds of the Nanxiong Basin of China, Using GIS and Geo-Statistical Methods

Assessment of Influencing Factors on the Spatial Variability of SOM in the Red Beds of the Nanxiong Basin of China, Using GIS and Geo-Statistical Methods

Understanding the spatial variability of soil organic matter (SOM) is crucial for implementing precise land degradation control and fertilization to improve crop productivity. Studying spatial variability provides a scientific basis for precision fertilization and land degradation control. In this s...

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Bibliographic Details
Main Authors: Ping Yan, Kairong Lin, Yiren Wang, Xinjun Tu, Chunmei Bai, Luobin Yan
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:ISPRS International Journal of Geo-Information
Subjects:
soil organic matter
land degradation
semivariogram
spatial distribution
classical statistics
Online Access:https://www.mdpi.com/2220-9964/10/6/366

Internet

https://www.mdpi.com/2220-9964/10/6/366

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