1. Beanlands, G.E., W.J. Erckmann, G.H. Orians, J. O’Riordan, D. Policansky, M.H. Sadar, and B. Sadler (eds.). 1986. Cumulative Environmental Effects: A Binational Perspective. Canadian Environmental Assessment Research Council, Ottawa, Ontario, Canada and U.S. National Research Council, Washington, DC, USA.
2. Brown, M. and J.J. Dinsmore. 1986. Implications of marsh size and isolation for marsh bird management. Journal of Wildlife Management 50:392–397.
3. Cashin, G.E., J.R. Dorney, and C.J. Richardson. 1992. Wetland alteration trends on the North Carolina coastal plain. Wetlands 12:63–71.
4. Open File Report;D.H. Conger,1971
5. Conner, W.H. and J.W. Day, Jr. 1982. The ecology of forested wetlands in the southeastern United States. p. 69–87.In B. Gopal, R.E. Turner, R.G. Wetzel, and D.F. Whigham (eds.) Wetlands Ecology and Management. National Institute of Ecology and International Scientific Publications, Jaipur, India.