Testing an Individual-based Salmonid Model With Growth, Risk, and Expected Maturity as Movement Objectives. Habitat cells are shaded by water velocity- brighter cells have higher velocity.
Flow is from right to left.
The blue line segments are individual trout, and segment length represents trout size. Fish in each cell are displayed from top to bottom in order of decreasing length. A population of 870 age 0 through 2 trout is simulated. A typical flood flow is simulated, with flows rising rapidly over three days then receding gradually. The animation automatically replays when finished.