Subsampling of Regional-Scale Database for improving Multivariate Analysis Interpretation of Groundwater Chemical Evolution and Ion Sources

Subsampling of Regional-Scale Database for improving Multivariate Analysis Interpretation of Groundwater Chemical Evolution and Ion Sources

Multivariate statistics are widely and routinely used in the field of hydrogeochemistry. Trace elements, for which numerous samples show concentrations below the detection limit (censored data from a truncated dataset), are removed from the dataset in the multivariate treatment. This study now propo...

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Bibliographic Details
Main Authors: Julien Walter, Romain Chesnaux, Damien Gaboury, Vincent Cloutier
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Series:Geosciences
Subjects:
multivariate statistics
groundwater chemical evolution
regional-scale database
fluoride
Online Access:https://www.mdpi.com/2076-3263/9/3/139

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