Figure 80. Model III (Model in Figure 13) results and the
Corkscrew record. Digital simulations of total number of
birds, number of breeding birds, and the number of
fledglings produced each year for the 25-yr period from
1950-51 through 1974-75 under primitive and present
conditions of water area and the nesting record at
Corkscrew Swamp Sanctuary from 1956-57 through 1974-75.