Species migration model
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Species Migration Model. Attack of the Invisible Retreating Cows Mark Jenne, Chandler Kent and Derek Hammer. T he Problem. We aimed to create a functional, relational and mathematical model of species interaction

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Species Migration Model

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Species migration model

Species Migration Model

Attack of the Invisible Retreating Cows

Mark Jenne, Chandler Kent and Derek Hammer


T he problem

The Problem

  • We aimed to create a functional, relational and mathematical model of species interaction

  • The model was intended to have user defined environmental and species population disruptions that could easily be applied

  • The model was intended to be accessed through an intuitive interface using HTML, PHP, Javascript and MySQL


T he solution

The Solution


Algorithm

Algorithm

  • For each region

    • For each species in that region

      • For each adjacent region

        • For each prey of the species

          • For each predator of the prey

            • calculateSurvivability

  • survivabilityIndex = ( foodAvailability + heatIndex ) / 2

  • foodAvailability= prey – predator / species


Er diagram

ER Diagram


Relational schema

Relational Schema


Constraints

Constraints

  • Entity Integrity Constraints

    • All _ID Fields are auto incremented, unique and not null

    • Certain fields have a floor (e.g. Population, Sunlight, …)

  • Referential Constraints


Challenges

Challenges

  • Database Problems

    • MySQL

  • Data Problems

    • No data available

  • GUI Problems

    • PHP / MySQL Interaction

    • Google Maps API

  • Team Problems (Sriram)

    • Time

    • SVN

    • Experience


Future development

Future Development

  • ASEE Conference

    • Optimize NextYear procedure

  • Beyond that

    • Develop better methods for determining a species probable migration pattern.

    • Accurately control range of migration for each species.

    • Include instinctual patterns of movement where necessary.

    • Define species to have more characteristics.


Demonstration

Demonstration


Questions

Questions

  • Well, are there any?


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