Table 2. Baseline Parameter Values.
Parameter | Description | Value |
---|---|---|
[R min, R max] | patch initial resource range each generation | [2.99,3.00] |
s | resource saturation in a patch | 20 |
g | resource reservoir level | 0.1 |
r | resource intrinsic growth rate | 0.1 |
u | maximum extraction rate | 10 |
h | half-saturation efficiency | 20 |
q | intraspecific competition | 0.5 |
c | cost of moving | 0.1 |
κ | consumer biomass conversion | 0.1 |
μ 0 | initial maximum mutation size* | 0.1 |
μ ∞ | asymptotic maximum mutation size* | 0.001 |
ψ | mutation-scaling* | 50 |
n | length of intragenerational cycle | 100 |
G | number of generations in epochal cycle | 200 |
α | neighbor-discount | evolution |
δ | competition-tradeoff | evolution |
ρ | movement-threshold | evolution |
*see Eq 1