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Enviroment

PredPreyTest

Jonathan Pearson
A simple three way predator prey model (Polar bears; Seals; Fish) including change in fish death rates at a set time point due to an external factor (e.g. human fishing).
Coefficients assigned to make model work rather than being based on any evidence.  
Model created for descriptive basis; not realistic modelling.


Enviroment

  • 3 years 6 months ago

Evolution Food Web

Lateavia
The arrows point to the source of energy or what eats it. For example lemurs eat cicadas so the arrow goes from cicadas to the lemur. 
I have 20  and every thing is connected to something. 

Enviroment

  • 6 years 7 months ago

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