National digital soil map of organic matter in topsoil and its associated uncertainty in 1980's China

Accurate digital soil maps of soil organic matter (SOM) are needed to evaluate soil fertility, to estimate stocks, and for ecological and environment modeling. We used 5982 soil profiles collected during the second national soil survey of China, along with 19 environment predictors, to derive a spat...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Geoderma 2019-02, Vol.335, p.47-56
Hauptverfasser:	Liang, Zongzheng, Chen, Songchao, Yang, Yuanyuan, Zhao, Ruiying, Shi, Zhou, Viscarra Rossel, Raphael A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer Science Cubist machine learning algorithm Earth Sciences Environmental Sciences Global Changes Modeling and Simulation Sciences of the Universe Soil map Soil organic matter Spatial modeling Uncertainty assessment
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!