TY  -  
T1  - Evolutionary Suicide of Prey : Matsuda and Abrams' Model Revisited 
SN  -  /  
UR  - http://hdl.handle.net/10138/308749 
T3  -  
A1  - Vitale, Caterina; Kisdi, Eva 
A2  -  
PB  -  
Y1  - 2019 
LA  - eng 
AB  - Under the threat of predation, a species of prey can evolve to its own extinction. Matsuda and Abrams (Theor Popul Biol 45:76-91, 1994a) found the earliest example of evolutionary suicide by demonstrating that the foraging effort of prey can evolve until its population dynamics cross a fold bifurcation, whereupon the prey crashes to extinction. We extend this model in three directions. First, we use critical function analysis to show that extinction cannot happen via increasing foraging effort. ... 
VO  -  
IS  -  
SP  -  
OP  -  
KW  - 111 Mathematics; Adaptive dynamics; Evolutionary suicide; Fold bifurcation of limit cycles; Foraging effort; Predator-prey model; Saddle-node bifurcation; Subcritical Hopf bifurcation; RESIDENT-INVADER DYNAMICS; TRADE-OFF GEOMETRIES; SELF-EXTINCTION; FUNCTIONAL-RESPONSE; ADAPTIVE DYNAMICS; CONSTRUCTION; COEXISTENCE; DERIVATION; PREDATION; ATTRACTOR 
N1  -   
PP  -  
ER  -