Hong Liu, Eric S. Menges, and Pedro F. Quintana-Ascencio. 2005. Population viability analyses of Chamaecrista keyensis: effects of fire season and frequency. Ecological Applications 15:210–221.

Appendix E. Cumulative fire occurrence probability curves of pine rockland of Big Pine Key, Florida, USA.

FIG. E1. Cumulative fire occurrence probability curves of pine rockland with mean fire return intervals of 3 (1 = 20, 2 = -1), 7 (1 = 80, 2 = -0.6), 10 (1 = 80, 2 = -0.4), 20 (1 = 40, 2 = -0.19), and 30 years (1 = 90, 2 = -0.16) based on a logistic function.