Long, J. W. 1976. Ampliibious behavior of Alligator 

 mississippiensis: roles of a circadian rhythm and 

 Ught. Science 191(4227):575-577. 



Loosanoff, V. L. 1952. Behavior of oysters in water 

 of low salinities. Proc. Natl. Shellfish. Assoc. 135: 

 51. 



and F. D. Tommers. 1948. Effect of sus- 



pended silt and other substances on rate of feed- 

 ing of oysters. Science 107(2768):69-70. 



Lorio, W. J., and H. E. Schafer. 1965. A food habit 

 study of the spotted sea trout Cynoscion nebulo- 

 sus, in the Biloxi marsh area of Louisiana. Proc. 

 19th Annu. Conf. Southeast. Assoc. Game Fish 

 Comm. 289-296. 



Louisiana Department of Conservation. 1918-1930. 

 Third-Ninth Biennial Reports, State of Louisiana, 

 Dep. of Cons., New Orleans, Louisiana. 



1938. Frog industry in Louisiana, State of 



Louisiana, Dep. of Cons., Div. of Fish. Bull 26. 

 1977. Summary of field statistics and drill- 



ing operations, Louisiana 1974. 



Louisiana Department of Pubhc Works. 1969. Present 

 municipal water use in Louisiana. Ser. I, Vol. 1, 

 October. 



1970. Comprehensive water and related 



land resources study. Ser. I. Vol. 1 and 2. Present 

 industrial water use in Louisiana. Ser. 1, Vol. 3. 



1971. Comprehensive water and related 



land resources study. Ser. II, Vol. II 



Louisiana Department ofWildlife and Fisheries. 1959. 

 Biennial report, 1958-9. New Orleans. 



Louisiana Geological Survey. 1960. Production and 

 disposal of oilfield brines in the United States 

 and Canada. Interstate Oil Company, Oklahoma 

 City, Oklahoma. 



Louisiana State Parks and Recreation Commission. 

 1974. Louisiana State comprehensive outdoor 

 recreation plan. Baton Rouge. 



Louisiana State Planning Office. Land use and data 

 analysis program. U.S. Geol. Survey. 



Louisiana Superport Studies. 1972. Report No. 1: 

 preliminary recommendations and data analysis. 

 Louisiana State Univ., Center for Wetland Resour., 

 Baton Rouge. LSU-SG-72-03. 



Louisiana Wildlife and Fisheries Commission. 1961. 

 Louisiana waterfowl population study. Final Re- 

 port. July 1949-June 1961. New Orleans. 



Biennial Reports. 1948-49, 1954-55, 1964- 



1966-1967. Biennial Rep. 12. New Orleans. 



1968-1974, 1975-1976. Waterfowl kill sur- 

 veys. 



Louisiana Wildlife and Fisheries Commission 1975 

 (and earlier years). Biennial reports. 



.. 1976. Louisiana hunting, fishing, trapping. 



and motorboat regulations. 1976. New Orleans. 



Louton, J. H., and R. W. Bouchard. 1976. Insects. 

 Vol. Ill, App. VI, Sec. 9 in J. G. Gosselink, R. R. 

 Miller, M. Hood, and L. M. Bahr, Jr., eds. Loui- 

 siana offshore oil port: environmental baseline 

 study. LOOP, Inc., New Orleans, Louisiana. 



Loveless, C. M. and F. J. Ligas. 1959. Range condi- 

 tions, life history and food habits of the Ever- 

 glades deer herd. Trans. N. Am. Wildl. Conf. 24: 

 201-214. 



Lowe, C. E. 1958. Ecology of the swamp rabbit in 

 Georgia. J. Mammal 39(1): 116-127. 



Lowery,G. H., Jr. 1945. Trans-gulf migration of birds, 

 and the coastal hiatus. Wilson Bull. 57(2):92-121. 



1 95 1 . A quantitative study of the nocturnal 



migration of birds. Univ. Kansas Pub. Mus. Nat. 

 Hist. 3:361-472. 



1974a. Louisiana birds. 3d ed. Louisiana 



State Univ. Press, Baton Rouge. 651 pp. 

 1974b. The mammals of Louisiana and its 



adjacent waters. Louisiana State Univ. Press, 

 Baton Rouge. 565 pp. 



Loyancano, H. 1967. Some effects of salinity on two 

 populations of red swamp crayfish, Procambarus 

 clarkii. Ptoc. 2 1st Annu. Conf. Southeast. Assoc. 

 Game Fish Comm.:423-434. 



Lynch, John J. 1941. The place of burning in man- 

 agement of the Gulf coast wildUfe refuges. J. 

 Wildl. Manage. 5(4):454457. 



1943. Fulvous tree-duck in Louisiana. Auk 



65. Baton Rouge. 



60:100-102. 



, and J. R. Singleton. 1967. Values of the 



south Atlantic and Gulf coast marshes and estu- 

 aries to waterfowl. Pages 51-63 in J. D. Newsom, 

 ed. Marsh and estuary management symposium. 

 Louisiana State Univ., Baton Rouge. 



Mackin, J. G., and S. H. Hopkins. 1961. Studies on 

 oyster mortality in relation to natural environ- 

 ments and to oil fields in Louisiana. Publ. Inst. 

 Mar. Sci. Univ. Tex 7:3-131. 



Mackin, J. G., and D. A. Wray. 1950. Report on the 

 second study of mortality of oysters in Barataria 

 Bay, Louisiana, and adjacent areas. Tex. A&M 

 Res. Found. Proj. 9. 



286 



