Bossel: Z414 Resource Discovery
System Zoo Z404 Prey and two Predator Populations from Hartmut Bossel (2007) System Zoo 2 Simulation Models. Climate, Ecosystems, Resources
Often a single prey population is the source of food for several competing predators (e.g. mice as prey of foxes and birds of prey). Here again a reliable intuitive assessment of long-term development resulting from the particular system relationship is impossible. A simulation model can assist in recognizing development trends inherent in the system structure even if in reality a variety of other factors determine the development and may cause it to proceed on a somewhat different path.
Clone of REM 221 - Z404 Prey and two Predator Populations
System Zoo Z404 Prey and two Predator Populations from Hartmut Bossel (2007) System Zoo 2 Simulation Models. Climate, Ecosystems, Resources
Often a single prey population is the source of food for several competing predators (e.g. mice as prey of foxes and birds of prey). Here again a reliable intuitive assessment of long-term development resulting from the particular system relationship is impossible. A simulation model can assist in recognizing development trends inherent in the system structure even if in reality a variety of other factors determine the development and may cause it to proceed on a somewhat different path.
Clone of REM 221 - Z404 Prey and two Predator Populations
Rotating Pendulum Z201 from System Zoo 1 p80-83
Clone of Rotating Pendulum
Adapted from Hartmut Bossel's "System Zoo 3 Simulation Models, Economy, Society, Development."
Population model where the population is summarized in four age groups (children, parents, older people, old people). Used as a base population model for dealing with issues such as employment, care for the elderly, pensions dynamics, etc.
Clone of Clone of Z602 Population with four age groups
System Zoo Z412 Tourism Dynamics from Hartmut Bossel (2007) System Zoo 2 Simulation Models. Climate, Ecosystems, Resources
Clone of REM 221 - Z412 Tourism Dynamics
Fisheries model from Hartmut Bossel "System Zoo 3 Simulation Models: Climate Ecosystems, Resources"
Clone of System Zoo 409
System Zoo Z404 Prey and two Predator Populations from Hartmut Bossel (2007) System Zoo 2 Simulation Models. Climate, Ecosystems, Resources
Often a single prey population is the source of food for several competing predators (e.g. mice as prey of foxes and birds of prey). Here again a reliable intuitive assessment of long-term development resulting from the particular system relationship is impossible. A simulation model can assist in recognizing development trends inherent in the system structure even if in reality a variety of other factors determine the development and may cause it to proceed on a somewhat different path.
Clone of REM 221 - Z404 Prey and two Predator Populations
Fisheries model from Hartmut Bossel "System Zoo 3 Simulation Models: Climate Ecosystems, Resources"
Clone of System Zoo 409
Replicate a Z501 Supply chain model in InsightMaker, Replication 1 from Bossel, System Zoo 3.
Variables are indicated in Italics, small capitals are used dor parameters, state variables shown as boxs, united os measurement are shown in [square bracket].
Bossel: Z501 Supply chain
System Zoo Z302 - Global carbon circulation from Hartmut Bossel (2007) System Zoo 2 Simulation Models. Climate, Ecosystems, Resources
By photosynthesis and decomposition of organic matter (stand litter and humus) and by respiration of plants and animals large amounts of carbon dioxide are constantly being removed from and returned to the atmosphere. These gigantic C02 flowswere in equilibrium over millions of years. Annual C02 gains and losses of the atmosphere balanced rather exactly, so that the atmospheric C02 level hardly changed. Since the beginning of industrialization this dynamic equilibrium between the reservoirs of atmosphere and (living and dead) biomass has been disturbed by the burningof fossil fuels and the deforestation of large areas. Every year more C02 now reaches the atmosphere than is taken out by photosynthesis. This leads to an increasing fraction of the greenhouse gas C02 in the atmosphere a major cause of gradual temperature increase and of climate change.
Clone of REM 221 Case Study for Z302 - Global carbon circulation
System Zoo Z404 Prey and two Predator Populations from Hartmut Bossel (2007) System Zoo 2 Simulation Models. Climate, Ecosystems, Resources
Often a single prey population is the source of food for several competing predators (e.g. mice as prey of foxes and birds of prey). Here again a reliable intuitive assessment of long-term development resulting from the particular system relationship is impossible. A simulation model can assist in recognizing development trends inherent in the system structure even if in reality a variety of other factors determine the development and may cause it to proceed on a somewhat different path.
Clone of REM 221 - Z404 Prey and two Predator Populations
System Zoo Z412 Tourism Dynamics from Hartmut Bossel (2007) System Zoo 2 Simulation Models. Climate, Ecosystems, Resources
Clone of REM 221 - Z412 Tourism Dynamics
Exploring the conditions of permanent coexistence, rather than gradual disappearance of disadvantaged competitors. Z506 p32-35 System Zoo 3 by Hartmut Bossel.
Clone of Competition for Resources
Fisheries model from Hartmut Bossel "System Zoo 3 Simulation Models: Climate Ecosystems, Resources"
Clone of System Zoo 409
System Zoo Z412 Tourism Dynamics from Hartmut Bossel (2007) System Zoo 2 Simulation Models. Climate, Ecosystems, Resources
Clone of REM 221 - Z412 Tourism Dynamics
Model Z605 Miniworld, from System Zoo 3 by Hartmut Bossel
Clone of Z605 Miniworld
System Zoo Z418 - Sustainable Use of a renewable resource from Hartmut Bossel (2007) System Zoo 2 Simulation Models. Climate, Ecosystems, Resources
Clone of REM 221 - Z418 - Sustainable Use of a renewable resource
Fisheries model from Hartmut Bossel "System Zoo 3 Simulation Models: Climate Ecosystems, Resources"
Clone of System Zoo 409
Acest model este adaptat după reprezentarea lui Harmut Bossel, în lucrarea "System Zoo 3 Simulation Models, Economy, Society, Development."
Utilizarea modelului ne poate ajuta pentru a vizualiza evolutia populatiei pe grupe de varsta sau pentru a gestiona probleme cum ar fi ocuparea forței de muncă.
Clone of Clone of Z602 Population with four age groups
System Zoo Z418 - Sustainable Use of a renewable resource from Hartmut Bossel (2007) System Zoo 2 Simulation Models. Climate, Ecosystems, Resources
Clone of REM 221 - Z418 - Sustainable Use of a renewable resource
Clone of System Zoo 409 - RScott
System Zoo Z418 - Sustainable Use of a renewable resource from Hartmut Bossel (2007) System Zoo 2 Simulation Models. Climate, Ecosystems, Resources
Clone of REM 221 - Z418 - Sustainable Use of a renewable resource
Model Z605 Miniworld, from System Zoo 3 by Hartmut Bossel
Clone of Z605 Miniworld
