Dr Alex Riley A.L.Riley@hull.ac.uk
Lecturer in Environmental Science
The Contribution of Major Historical Orefields to Coastal Trace Metal(loid) Fluxes in North-East England
Riley, Alex L; Onnis, Patrizia; Gandy, Catherine J; Kanu, Chimaobim V; Umeobika, Chinedu V; Cameron, James; Burke, Ian T; Hudson-Edwards, Karen A; Jarvis, Adam P; Mayes, William M
Authors
Patrizia Onnis
Catherine J Gandy
Chimaobim V Kanu
Chinedu V Umeobika
James Cameron
Ian T Burke
Karen A Hudson-Edwards
Adam P Jarvis
Professor Will Mayes W.Mayes@hull.ac.uk
Environmental Science
Abstract
Mine waters and tailings are key inputs to riverine metal(loid) transport to the coast. However, coastal areas also face local contaminant pressures, e.g. active industries and abandoned landfill sites. Annual riverine metal(loid) flux data were assessed alongside respective fluxes from coastal industries and legacy landfills along the NorthEast England coastline to quantify relative contaminant contribution. The majority of each contaminant flux (56-97%) entered the sea via riverine transport from inland orefields. However, coastal landfills contributed non-trivial fluxes of some contaminants (<93 t/yr Pb, <38 t/yr Ni, <17 t/yr As), indicating that inland management alone may not sufficiently remediate coastal waters.
Citation
Riley, A. L., Onnis, P., Gandy, C. J., Kanu, C. V., Umeobika, C. V., Cameron, J., Burke, I. T., Hudson-Edwards, K. A., Jarvis, A. P., & Mayes, W. M. (2023, July). The Contribution of Major Historical Orefields to Coastal Trace Metal(loid) Fluxes in North-East England. Presented at IMWA 2023 – ”Y Dyfodol | The Future”, Newport, Wales
Presentation Conference Type | Conference Paper (Published) |
---|---|
Conference Name | IMWA 2023 – ”Y Dyfodol | The Future” |
Start Date | Jul 17, 2023 |
End Date | Jul 21, 2023 |
Acceptance Date | Jun 21, 2023 |
Online Publication Date | Dec 4, 2023 |
Publication Date | 2023 |
Deposit Date | Dec 1, 2023 |
Publisher | International Mine Water Association |
Pages | 421-427 |
Book Title | IMWA 2023 – ”Y Dyfodol | The Future”. Proceedings of the International Mine Water Association Conference |
ISBN | 978-3-9825293-1-8 |
Keywords | Coastal Erosion; Legacy Waste; Abandoned Landfill; Contaminant Flux; Source Apportionment; Mining Waste |
Public URL | https://hull-repository.worktribe.com/output/4460834 |
Publisher URL | http://www.mwen.info/docs/imwa_2023/IMWA_2023_proceedings.pdf |
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