C) 





LEGEND 



KEYS AND MAINLAND 



',-• 







BOUNDARY OF TIDAL 

 n EXCHANGE ZONE (ofter 

 ' ' McCollom & Stockman, 1964) 



MUD6ANKS UNDER LESS 

 THAN 60 cm OF WAIER 



BOUNDARY OF EVER- 

 GLADES NATIONAL PARK 



O 



PORPOISE LAKE 



Figure 1. — Location of Porpoise Lake in Florida Bay. 



Figure 2. — Porpoise Lalte, with surrounding banks and keys. 



