Coupling multivariate analysis and Bayesian isotope mixing model to assess the origin and quality of groundwater in the Freetown Layered Complex, Sierra Leone

• Main Authors: Sankoh, A.A., Laar, C., Rashid, A., Frazer-Williams, R.
• Format: Article
• Published: 2023
• Online Access: http://scholars.utp.edu.my/id/eprint/34128/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-85144049496&doi=10.1016%2fj.jafrearsci.2022.104808&partnerID=40&md5=ade59b5db04ec1d092a503b90e89f3b7

The current study combined the water quality index, multivariate statistical techniques, environmental isotopes, and the Bayesian isotope mixing model to determine the extent of groundwater pollution, origin, age, and proportional source contribution to groundwater recharge in the Freetown peninsula...