Support of this work by the NOAA RISA program (Award NA06OAR4310007) is thankfully acknowledged. The authors also thank Bud Badr, Gloria Forthun, and Hope Mizzell at the South Carolina Department of Natural Resources, David Unger at NOAA, and Jinyoung Rhee at the University of South Carolina for providing valuable comments and data that greatly enhanced the quality of the entire analysis.
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