The Simler-Williamson lab investigates the biotic and abiotic drivers of plant populations, with an emphasis on diseases, microbial interactions, and disturbances.

We integrate field observational data, manipulative experimental designs, and mathematical modeling approaches to explore: local adaptation of plant populations to pathogens and symbionts; the epidemiology of emerging infectious plant diseases; and the ecological consequences of interactions between abiotic and biotic disturbances. Our current study systems include coniferous and hardwood forests and sagebrush steppe ecosystems in the western U.S. We are passionate about statistical methods in ecology and love thinking about causal inference in observational and experimental study designs. We also seek out opportunities to integrate art into our science research, communication, and teaching.

We conduct research in the Department of Biological Sciences at Boise State University.