Bull Trout Population Dynamics Simulation Tool

This application enables users to more efficiently explore how the many moving parts of habitat, management actions, and other factors interact with the complex life history of bull trout to drive population abundance and persistence in Oregon.

Users can alter modeled subwatershed environment characteristics - such as habitat size and/or presence of brook trout, and specific demographic parameters - such as fecundity, ability to migrate, and/or stage-specific survival.