Breakpoint models shown no evidence of thresholds in recreational response to increasing wildfire smoke in the American West
M. Clark, A. Killion, M. A. Williamson, V. Hillis
The paper analyzes recreational visitation in U.S. national parks in relation to wildfire smoke levels, finding no evidence of a threshold effect on visitor behavior.
bioRxiv · Apr 21, 2022 · PreprintEcology