Clone of Age-structured population
Clone of Lab 5 Exercise 3
Clone of Lab 4, exercise 3
Lab4 pt3 stage-structured matrix
[shared, don’t modify]
patch rates p(e/i) constant under Island-Mainland model.
Island-Mainland metapopulation model
Clone of Lab 5 Exercise 3
Lab5 Environmental Stochasticity
Lab5 Demographic Stochasticity
[shared, don’t modify]
ΔF = pi(1-f) – e(1-f)•f
pe = e(1-f)
Rescue Effect metapopulation model
Clone of Lab 5 Exercise 3
Clone of Lab 4, exercise 3
4b. Change the Age 1 mortality rate to 0.3. Run the simulation starting with 75 individuals, all in Age class 1. What happens? Is this a stochastic model? If not, why does it look like it has a random component?
No. It shows no randomness whether initial Age 1 population is 75 or 1000. Setting the time stamp to 0.1 eliminates the appearance of randomness.
Clone of Lab 3, Exercise 4: age-structured models in InsightMaker
NRES 470 - Webb - Practice 1