Louisiana coastal marsh, Louisiana 

 Department of Wildlife and Fisheries, 

 New Orl eans. IS 2 pp. 



Palmisano, A. W. Jr., 1971. Commercial 

 wildlife work unit report to Wildlife 

 and Fisheries Commission, study of 

 the Louisiana coast at the Atchafa- 

 1 aya basin. Louisiana Wildlife and 

 Fisheries Commission, Vol. 1. 180 



?P- 



Palmisano, A. W. 1972. Habitat preference 

 of waterfowl and fur animals in the 

 northern gulf coast marshes. Pages 

 153-190 ji_n R. H. Chabreck, ed. 

 Coastal marsh and estuary management 

 symposium proceedings. Division of 

 Continuing Education and School of 

 Forestry, Louisiana State University, 

 Baton Rouge. 315 pp. 



Parrondo, R. T., J. G. Gosselink, and C.S. 

 Hopkinsnn. 1978. Effects of salin- 

 ity and drainage on the growth of 

 three salt marsh grasses. Rot. Gaz. 

 139:102-107. 



Parrondo, R. T., j. G. Gosselink, and C. 

 S. Hopkinson, Jr. 1981. Infuence of 

 salinity on the absorption of rubidi- 

 un by Spartina al terni flora and 



Ga z . 



Pi stichl is spicata . 

 142:402-407. 



Bot. 



Parsons, K. A., and A. A. de la Cruz. 

 1980. Energy flow and grazing 

 behaviour of conocephal ine grasshop- 

 pers in a Juncus roemerianus marsh. 

 Ecology 51:1045-1050 



Patrick, W. H., Jr. 1982. Nitrogen 

 transformations in submerged soils. 

 Pages 449-455 j_n F. J. Stevenson, ed. 

 Nitrogen in agricultural soils. Am. 

 Soc. Agron. flonogr. 22. American 

 Society of Agronomy, Madison, Wis. 



Payne, W. J. 1970. Energy yields and 

 growth of heterotrophs. Annu. Rev. 

 Microbiol. 24:17-52. 



Payonk, P. M. 1975. The response of three 

 species of marsh macrophytes to 

 artificial enrichment at Dulac, 

 Louisiana. M.S. Thesis. Louisiana 

 State University, Baton Rouge. 122 

 pp. 



Penfound, W. T. 1944. Plant distribution 

 in relation to the geology of Louisi- 

 ana. Proc. La. Acad. Sci . 8:25-34. 



Penfound, W. T., and E. S. Hathaway. 

 1936. Plant communities of the 

 southeastern Louisiana marshes. 

 Proc. La. Acad. Sci . 3:61-52. 



Penfound, W. T., and E. S. Hathaway. 

 1933. Plant communities in the 

 marshlands of southeastern Louisiana. 

 Ecol . Monogr . 8: 1-56. 



Perry, W. G., Jr., T. Joanen, and L. 

 McNease. 1970. Crawfish-waterfowl , a 

 multiple use concept for impounded 

 marshes. Proc. 24th Annu. Conf. 

 Southeast. Assoc. Game Fish Comm. 23: 

 178-183. 



Pomeroy, L. R., and R. G. Wiegert, eds. 



1981. The ecology of a salt marsh. 



Springer-Verl ag. Inc., New York. 271 

 pp. 



Portnoy, J. W. 1977. Nesting colonies of 

 seabirds and wading birds in coastal 

 Louisiana, Mississippi and Alabama. 

 U.S. Fish Wildl. Serv. Biol. Serv. 

 Program, Washington, D.C. FWS/OBS- 

 77/07. 



Rainey, G. B. 1979. Factors affecting 

 nutrient chemistry distribution in 

 Louisiana coastal marshes. M.S. 

 Thesis. Louisiana State University, 

 Baton Rouge. 103 pp. 



Reddy, K. R. , W. H. Patrick, Jr., and R. 

 E. Phillips. 1980. Evaluation of 

 selected processes controlling nitro- 

 gen loss in flooded soil. Soil Sci. 

 Soc. Am. J. 44:1241-1246. 



and W. R. Sigleo. 1979. 

 -'■'--*- for wetlands 



Reppert, R. T., cinu w. r\. Jiyicu. 17/3. 



Concepts and methods for wetlands 

 evaluation under development by the 

 U. S. Army Corps of Engineers. Pages 

 57-52 i_n P. E. Greeson, J. R. Clark, 

 and J. F. Clark, eds. Wetland func- 

 tions and values: the state of our 

 understanding. American Water 



Resources Association, Minneapolis, 

 Minn. 674 pp. 



Riley, G. 1937. The significance of the 

 Mississippi River drainage for bio- 



110 



