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Project Code [2008-FS-W-4-S5]

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Project title

Development of Remote Sensing as a Tool for Detection, Quantification and Evaluation of Submarine Groundwater Discharge (SGD) to Irish Coastal Waters

Primary Funding Agency

Environmental Protection Agency

Co-Funding Organisation(s)

n/a

Lead Organisation

University of Dublin, Trinity College (TCD)

Lead Applicant

Jean Wilson

Project Abstract

Submarine Groundwater Discharge (SGD) is receiving considerable attention in the literature as a major pathway for anthropogenically derived pollutants to coastal waters. The specific goal of this research is to develop remote sensing as a tool in the identification, quantification and mapping of SGD. The principal means of the assessment will be via thermal infrared remote sensing for two case-study areas in Ireland ? Galway Bay and Dublin Bay. A third site, the Ria Formosa, Portugal will be used as a reference system for the tools developed. The thermal imagery will be used in combination with ground-based measurements of nutrients, temperature, conductivity (salinity) and natural chemical tracers of groundwater discharge (222Rn) to assess the impact of SGD. The study aims to improve understanding of the pathways and discharge of contaminants via SGD into Irish coastal waters.

Grant Approved

�336,891.00

Research Hub

Natural Environment

Research Theme

Improve our Knowledge on the State of our Water Resources and Pressures

Start Date

01/04/2009

Initial Projected Completion Date

01/04/2012