POPULATION GROWTH MODELS

 


There are many applications of population growth models to diverse areas such as the global human population, feral animals, endangered species, bacteria, and infectious diseases. In all cases self-reproduction (quantified by birth rate) and the average life span (quantified by mortality rate) are common facets in modelling these systems. However on a case by case we might also need to take into account additional features such as the food supply, available habitat, and the existence of predators.

 

The goal of this project is to research two of the most well-known population growth models, which are the exponential growth model and the logistic model. You should aim to address the following points in your project:

 

1)      What is the history of each model i.e., when was it introduced, by whom, and why?

2)      What are the underlying assumptions in the formulation of each model?

3)      What are the major similarities and differences between the two models?

4)      Give an example application of each model to a hypothetical scenario and comment on whether or not the results are plausible.

 

 

 

Developed by Jon Links.

 

 

 

http://www.maths.uq.edu.au