XIV 



ACKNOWLEDGMENTS 



C. W. Reimer, Academy of Natural Sciences, Philadel- 

 phia, PA 



N. L. Richards, U. S. Environmental Protection Agency, 

 Gulf Breeze, FL 



E. B. Rodgers, Tennessee Valley Authority, Decatur, AL 

 P. A. Sandifer, South Carolina Wildhfe and Marine 



Resources Department, Charleston, SC 



C. E. Sansbury, South Carolina Department of Health 

 and Environmental Control, Columbia, SC 



W. E. Schaaf, National Marine Fisheries Service, Beau- 

 fort, NC 



C. L. Schelske, University of Michigan, Ann Arbor, MI 



D. W. Schindler, Freshwater Institute, Winnipeg, Mani- 

 toba 



M. J. Schneider, Battelle Pacific Northwest Labora- 

 tories, Richland, WA 

 P. B. Schroeder, University of Miami, Miami, FL 

 J. R. Schubel, State University of New York, Stony 

 Brook, NY 



F. J. Schwartz, University of North Carolina, Morehead 

 City, NC 



K. P. Sebens, Harvard University, Cambridge, MA 



E. D. Seneca, North Carolina State University, Raleigh, 

 NC 



A. H. Seymour, University of Washington, Seattle, WA 



J. Shapiro, University of Minnesota, Minneapolis, MN 

 R. R. Sharitz, Savannah River Ecology Laboratory, 



Aiken, SC 

 W. L. Shelton, Auburn University, Auburn, AL 



J. M. Shick, University of Maine, Orono, ME 

 J. B. Shrode, Occidental College, Los Angeles, CA 

 L. B. Slobodkin, State University of New York, Stony 

 Brook, NY 



D. H. Smith, Stony Creek, VA 



M. H. Smith, Savannah River Ecology Laboratory, 



Aiken, SC 

 J. R. Spotila, State University College, Buffalo, NY 

 J. B. Sprague, Guelph, Ontario 



E. A. Standora, Savannah River Ecology Laboratory, 

 Aiken, SC 



R. H. Stavn, University of North Carolina, Greensboro, 

 NC 



