Mapping cation exchange capacity using a quasi-3d joint inversion of EM38 and EM31 data

•Separate LR could not be developed between ECa and measured CEC at different depths.•Combined EM38 and EM31 ECa were inverted by a quisi-3d joint-inversion algorithm.•A universal LR model was built to predict CEC at various depths using inverted electrical conductivity.•CEC was mapped at various de...

Full description

Saved in:

Bibliographic Details
Published in:	Soil & tillage research Vol. 200; p. 104618
Main Authors:	Zhao, Dongxue, Li, Nan, Zare, Ehsan, Wang, Jie, Triantafilis, John
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.06.2020
Subjects:	algorithms Cation exchange capacity cations computer software Digital soil mapping Electromagnetic inversion EM38 Fertility prediction regression analysis soil electrical conductivity subsoil topsoil Cation exchange capacity Digital soil mapping Fertility EM38 Electromagnetic inversion
ISSN:	0167-1987, 1879-3444
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

Be the first to leave a comment!