Fig. 4.
Colony sizes of 5000 simulations at two different time points one year apart in the control scenario as a function of two primary sensitive parameters: queen strength and forager lifespan. Queen strength is the primary determinant of colony size, initial queen strengths of 1 or 2 rarely have viable colony sizes, but interactions between queen strengths of 3–5 and high average forager lifespans allow for stronger colonies.