10.4 Acknowledgements
I appreciate the technical assistance and input of J. Fear, A. 
Joyner, B. Peierls.  This work was supported by the National Science 
Foundation (DEB 9815495 and OCE 9905723) the St. Johns River Water 
Management District, US Dept. of Agriculture NRI Project 
00-35101-9981, U.S. EPA STAR Projects R82-5243-010 and R82867701, 
NOAA/North Carolina Sea Grant Program R/MER-43, and the North 
Carolina Dept. of Natural Resources and Community Development/UNC 
Water Resources Research Institute (Neuse River Estuary Monitoring 
and Modeling Project, ModMon).