System Zoo Z108: Overloading a buffer from System Zoo 1 by Hartmut Bossel
System Zoo Z108: Overloading a buffer from System Zoo 1 by Hartmut Bossel
System Zoo Z105: Time-dependent growth from System Zoo 1 by Hartmut Bossel
System Zoo Z105: Time-dependent growth from System Zoo 1 by Hartmut Bossel
 System Zoo Z107 exercise 2: Infection dynamics, exercise 2 (a part of the population is immune to infection) from System Zoo 1 by Hartmut Bossel 
 This is my attempt at the problem, not necessarily correct!

System Zoo Z107 exercise 2: Infection dynamics, exercise 2 (a part of the population is immune to infection) from System Zoo 1 by Hartmut Bossel

This is my attempt at the problem, not necessarily correct!

 System Zoo Z106: Simple population dynamics from System Zoo 1 by Hartmut Bossel

System Zoo Z106: Simple population dynamics from System Zoo 1 by Hartmut Bossel

 System Zoo Z110: Logistic growth with stock-dependent harvest from System Zoo 1 by Hartmut Bossel

System Zoo Z110: Logistic growth with stock-dependent harvest from System Zoo 1 by Hartmut Bossel

System Zoo Z107: Infection dynamics from System Zoo 1 by Hartmut Bossel
System Zoo Z107: Infection dynamics from System Zoo 1 by Hartmut Bossel
System Zoo Z111: Density-dependent growth (Michaelis-Menten) from System Zoo 1 by Hartmut Bossel
System Zoo Z111: Density-dependent growth (Michaelis-Menten) from System Zoo 1 by Hartmut Bossel
System Zoo Z104: Exponential delay from System Zoo 1 by Hartmut Bossel
System Zoo Z104: Exponential delay from System Zoo 1 by Hartmut Bossel
 System Zoo Z101: Single integration from System Zoo 1 by Hartmut Bossel

System Zoo Z101: Single integration from System Zoo 1 by Hartmut Bossel

System Zoo Z103: Exponential growth and decay from System Zoo 1 by Hartmut Bossel
System Zoo Z103: Exponential growth and decay from System Zoo 1 by Hartmut Bossel
 System Zoo Z102: System state and state change from System Zoo 1 by Hartmut Bossel

System Zoo Z102: System state and state change from System Zoo 1 by Hartmut Bossel

System Zoo Z109: Logistic growth with constant harvest from System Zoo 1 by Hartmut Bossel
System Zoo Z109: Logistic growth with constant harvest from System Zoo 1 by Hartmut Bossel
 System Zoo Z109: Logistic growth with constant harvest from System Zoo 1 by Hartmut Bossel 
 Exercise 6 simulates a whale poplutation with a minimum reproductive capacity

System Zoo Z109: Logistic growth with constant harvest from System Zoo 1 by Hartmut Bossel

Exercise 6 simulates a whale poplutation with a minimum reproductive capacity

 An exploration of interactions among 'fuzzy' qualitative concepts that interact to produce either tolerance or violent conflict. ​Z509 p43-49 System Zoo 3 by Hartmut Bossel.

An exploration of interactions among 'fuzzy' qualitative concepts that interact to produce either tolerance or violent conflict. ​Z509 p43-49 System Zoo 3 by Hartmut Bossel.

 System Zoo Z112: Double integration and exponential decay from System Zoo 1 by Hartmut Bossel

System Zoo Z112: Double integration and exponential decay from System Zoo 1 by Hartmut Bossel

Based on the Market and Price simulation model in System Zoo 3.
Based on the Market and Price simulation model in System Zoo 3.
Insight Maker model based on the Z415 System Zoo model originally developed in Vensim.
Insight Maker model based on the Z415 System Zoo model originally developed in Vensim.
 Exploring the conditions of permanent coexistence, rather than gradual disappearance of disadvantaged competitors. ​Z506 p32-35 System Zoo 3 by Hartmut Bossel.

Exploring the conditions of permanent coexistence, rather than gradual disappearance of disadvantaged competitors. ​Z506 p32-35 System Zoo 3 by Hartmut Bossel.

 Z209 from Hartmut Bossel's System Zoo 1 p112-118. Compare with PCT Example  IM-9010

Z209 from Hartmut Bossel's System Zoo 1 p112-118. Compare with PCT Example IM-9010

System Zoo Z418 - Sustainable Use of a renewable resource from Hartmut Bossel (2007) System Zoo 2 Simulation Models. Climate, Ecosystems, Resources
System Zoo Z418 - Sustainable Use of a renewable resource from Hartmut Bossel (2007) System Zoo 2 Simulation Models. Climate, Ecosystems, Resources