Figure 54. Fledgling production at Corkscrew rookery for
the period of record (J, Hansen, pers. comm.) and total
annual rainfall at representative stations in the southwest
Florida region for the June-May years 1951-52 through 1974-
75 (Corkscrew grove data from ALICO, pers. comm.; and Ft.
Myers data from U. S. Department of Commerce, National
Oceanic and Atmospheric Administration, 1950-1975).