Cypert, E. 1972. The origin of houses in the Okefenokee prairies. Amer. Midi. Nat. 87:448-458. 

 Day, J.W., Jr., T.J. Butler, and W.H. Conner. 1977. Productivity and nutrient export studies in 



cypress swamp and lake systems in Louisiana. Pages 255-269 in M. Wiley, ed. Estuarine 



processes, Vol. 2. Academic Press, New York. 

 Day J.W., Jr., W.H. Conner, R. Costanza, G.P. Kemp, and I.A Mendelssohn. 1987. Impacts of 



sea level rise on coastal ecosystems. International Symposium on the Effects of Climactic 



Change on Sea Level, Severe Tropical Storms, and their Associated Impacts. Norwick, UK. 



Day, J.W., Jr., R. Costanza, K Teague, N. Taylor, G.P. Kemp, R.H. Day, and R.E. Becker. 1989. 

 Wetland impoundments: a global survey for comparison with the Louisiana Coastal Zone. 

 Final Rep. Geological Survey Div., La. Dep. Nat. Resour. 140 pp. 



De Glopper, R.J. 1965. Variations in the clay contents of deposits in a shallow area in relation 

 to the topography. Proc. Int. Congr. Irrig. Drain. 6:75-82. 



DeLaune, R.D., W.H. Patrick, Jr., and R.J. Buresk. 1978. Sedimentation rates determined by 137 

 Cs dating in a rapidly accreting salt marsh. Nature 275:532-533. 



Dixon, K.R., and J.A Kadlec. 1975. A model for predicting the effects of sewage effluent on 

 wetland ecosystems. Wetlands Ecosystem Research Group, University of Michigan, Ann Arbor, 

 MI. Publication No. 3. 



Dolan, T.J., S.E. Bayley, J. Zoltek, and AJ. Herman. 1981. Phosphorus dynamics of a Florida 

 freshwater marsh receiving treated wastewater. J. Appl. Ecol. 18:205-219. 



Drew, M.C. 1983. Plant injury and adaptation to oxygen deficiency in the root environment: a 



review. Plant Soil 75:179-199. 

 Gaudett, J.J. 1977. Uptake, accumulation, and loss of nutrients by papyrus in tropical swamps. 



Ecology 56:415-422. 



Gosselink, J.G, and L. Gosselink. 1985. The Mississippi River delta: a natural wastewater 

 treatment system. Pages 327-337 in P.G. Godfrey, E.R. Keynor, S. Pelczarski, and J. 

 Benforando, eds. Ecological considerations in wetlands treatment of municipal wastewaters. Van 

 Nostrand Reinhold Company, New York. 473 pp. 



Gupta, P.K 1977. Simulation and maximization of wastewater inputs to a portion of the Porter 

 Ranch Peatland. Pages 215-311 in R.H. Kadlec, D.L. Tilton, and J.A Kadlec, eds. Feasibility 

 of utilization of wetland ecosystems for nutrient removal from secondary wastewater treatment 

 plant effluent. University of Michigan, Ann Arbor. 



Hatton, R.S., R.D. DeLaune, and W.H. Patrick. 1983. Sedimentation, accretion, and subsidence 

 in marshes of Barataria Basin, Louisiana. Limnol. Oceanogr. 28(3):494-502. 



Hogg, E.H., and R.W. Wein. 1988. The contribution of Typha components to floating mat 



buoyancy. Ecology 69(4):1025-1031. 

 Hopkinson, C.S., J.G. Gosselink, and R.T. Parondo. 1978. Aboveground production of seven 



marsh plant species in coastal Louisiana. Ecology 59(4):760-769. 

 Hopkinson, C.S., and J.W. Day, Jr. 1980. Modeling hydrology and eutrophication in a Louisiana 



swamp forest ecosystem. Environ. Manage. 4:325-335. 



Howard- Williams, C. 1985. Cycling and retention of nitrogen and phosphorus in wetlands: a 



theoretical and applied perspective. Freshwater Biol. 15:391-431. 

 Howard-Williams, C, and J.J. Gaudet. 1985. The structure and functioning of African swamps. 



Pages 153-174 in P. Denny, ed. The ecology and management of African wetland vegetation. 



Dr. W. Junk Publishers, Dordrecht, ISBN. 



Huffman, R.T., and R.E. Leonard. [1977.] Successional patterns in floating vegetation mats in a 

 southwestern Arkansas cypress swamp. Unpubl. MS. 



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