Project Report
Harris, R. N. 1980. Nonlethal injury to organisms as a mechanism
of population regulation. American Naturalist 134: 835-847.
Report by Courtney Richmond,
Barbara McCraith, and
Steven Viscido.
A sample trajectory of injured vs uninjured crabs with predators.
Uninjured = Red, Injured = Blue, Predators = Black
Phase space: nullcline planes. Red = X1
Nullcline, Blue = X2 nullcline, Green = Y nullcline. The equilibrium
X2 = 1200, Y = 937, X1 = 200 is the intersection of the 3 planes.
