|Water surrounds and lies beneath the Outer Banks, NC.|
McCoy, C.A., D.R. Corbett, 2009. Review of submarine groundwater discharge (SGD) in coastal zones of the Southeast and Gulf Coast regions of the United States with Management Implications. Journal of Environmental Management, 90(1) 644-651.
McCoy, C.A., D.R. Corbett, J.E. Cable, and R.K. Spruill, 2007. Hydrogeological characterization and quantification of submarine groundwater discharge in the southeast Coastal Plain of North Carolina, Journal of Hydrology, 339, 159-171.
McCoy, C. A., D. R. Corbett, B. A. McKee, and Z. Top, 2007. An evaluation of submarine groundwater discharge along the continental shelf of Louisiana using a multiple tracer approach, J. Geophys. Res., 112, C03013, doi:10.1029/2006JC003505.
Featured Research: Examining chemical processes in Antarctica
Dr. Reide Corbett, co-program head for Coastal Processes, lead a scientific team of faculty and graduate students from ECU, UNC-CSI and Coastal Carolina University on a ten-week scientific expedition to Antarctica in the austral summer of 2013 and again in 2014. This project is funded through a three-year grant from the National Science Foundation Office of Polar Programs.
This project is focused on quantifying the rate of submarine groundwater discharge to the coastal ocean near Palmer Station, and evaluating whether it contributes to the delivery of iron to the Southern Ocean. The Southern Ocean is iron- and light-limited, adding either will lead to enhance rates of primary production. Recent research has shown dust delivered by wind and icebergs is an important source of iron to the Southern Ocean, but iron added through groundwater discharge has never before been studied in these areas. The Southern Ocean plays an important role in many marine food chains due to the abundance of primary producers that flourish in the cold, nutrient-rich waters, and the migration of animals that feed on these plankton. As the Polar Regions continue to undergo environmental changes caused by rising temperatures and melting ice, a greater understanding of the sources of limiting nutrients is needed to evaluate the possible effects on food chains.