I 



B. 



>• 



i 



56 



65 

 Y«ar 



Figure 3-45. Mean annual salinities at Lake Charles, Louisiana (1956-1975) from U.S. Army Corps of Engineers 

 data. 



24O0L 



2200. 



2000 _ 



iaoo_ 



E 1800- 



S 1200 _ 



Figure 3-46. Commercial landings of brown and white shrimp in the Calcasieu Basin in 1963-1975 (U.S. Dep. 

 Commerce 1976a). 



128 



