Sources
1. Abramovitz, J. N. 1996. Sustaining freshwater ecosystems. Pages 60-77 in Brown et al., editors. State of the World 1996. World Watch Institute Report. W. W. Norton and Company, New York, NY, USA.
2. Corbitt, R.A., and P.T. Bowen. 1994. Constructed Wetlands for Wastewater Treatment. In D.M. Kent ed. Applied Wetlands Science and Technology. Lewis Publishers, Boca Raton.
3. Costanza, R. and C. Folke. 1997. Valuing Ecosystem Services With Efficiency, Fairness and Sustainablilty as Goals. Pp. 49-68. In G. C. Daily ed. Natures Services: Societal Dependence on Natural Ecosystems. Island Press. Washington DC.
4. Costanza, R., R. d'Arget, R. de Groot, S. Faber, M. Grasso, B. Hannon, K. Limburg, S. Naeem, T. V.O'Neill, J. Paruelo, R. Raskin, R. Sutton, and M. van den Belt. 1997. The Value of the World's Ecosystem Services and Natural Capital. Nature Magazine 16 (18).
5. EPA 1995. Wetlands Fact Sheet. EPA 843-F-95-001
6. EPA Office of Water, Wetlands, Oceans, Watersheds: www.epa.gov/owow/wetlands/facts/
7. Ewel, K.C. 1997. Water Quality Improvement by Wetlands. Pp. 329-344. In G. C. Daily ed. Natures Services: Societal Dependence on Natural Ecosystems. Island Press. Washington DC.
8. Ewel, K.C. 1998. The Use of Wetlands for Wastewater Treatment. Water Quality Bulletin 13:21-24, 32.
9. Francy, D.S, Myers, D.N, Helsel, D.R. 2000. Microbiological Monitoring for the U.S. Geological Survey National Water Quality Assessment Program. US Geological Survey Water Resources Investigation Report # 00-4018.
10. Gleick, P. H. 1993. Water in crisis: A Guide to the World's Freshwater Resources. Oxford University Press. New York, NY.










11. Gleick, P. H. 1998. The World's Water 1998-1999: The Biennial Report on Freshwater Resources. Island Press, Washington, D.C.
12. Goulder, L., and D. Kennedy 1997. Valuing Ecosystem Services: Philosophical Bases and Empirical Methods. Pp. 23-48. In G. C. Daily ed. Natures Services: Societal Dependence on Natural Ecosystems. Island Press. Washington DC.
13. Massachusetts Riverways Program fact sheets #5, 6,8: www.state.ma.us/dfwele/river/rivfstoc.htm
14. Mitsch, W. J., and J. G. Gosselink. 1993. Wetlands. Van Nostrand Reinhold, New York.
15. North Carolina State University web site: www.bae.ncsu.edu/programs/extension/wqg/
16. NRC (National Research Council) 1992. Water Transfers in the West. National Academy Press. Washington D. C., USA.
17. Perry, D.A. 1994. Forest Ecosystems. Johns Hopkins Press, MD.
18. Pimentel, D., C. Wilson, C. McCullem, R. Huang, P. Dwen, J. Flack, Q Tran, T. Saltman, and B. Cliff. 1997. Economic and Environmental Benefits of Biodiversity. BioScience 7 (11).

BACK TO TOP

19. Postel, S., and S. Carpenter. 1997. Freshwater Ecosystem Services. Pp. 195-214. In G. C. Daily ed. . Natures Services: Societal Dependence on Natural Ecosystems. Island Press. Washington DC.
20. President's Committee of Advisors on Science and Technology. 1998. Teaming with Life: Investing in Science to Understand and Use America's Living Capital.
21. Pringle, C. M. 1997. Exploring How Disturbance is Transmitted Upstream: Going Against the Flow. Journal of the North American Benthological Society 16:425-438.
22. Pringle, C. M. , Freeman, M. C. and B. J. Freeman. 2000. Regional Effects of Hydrologic Alterations on Riverine Macrobiota in the New World: Tropical-Temperate Comparisons. BioScience 50(9): 807-823.
23. Pringle, C. M. 2000. Threats to U.S. Public Lands From Cumulative Hydrological Alterations Outside of Their Boundaries. Ecological Applications 10 (4):971-989.
24. Shantz, M.K, 1998. Removal of Waterborne Pathogens in Vegetative Wetlands. Abstract for American Society for Microbiology Conference 1998.
25. U.S. Department of the Interior, Fish & Wildlife Service, and U.S. Department of Commerce, Bureau of the Census. 1997. 1996 National Survey of Fishing, Hunting, and Wildlife Associated Recreation.
26. Zedler, JD., M.Q. Fellows, and S. Trnka. 1998. Wastelands to Wetlands: Links Between Habitat Protection and Ecosystem Science. Pp 69-112. In M.L Pace and P.M. Groffman ed. Success, Limitations and Frontiers in Ecosystem Science. Springer-Verlag, New York.

BACK TO TOP