Computational Model Library

Change and Senescence (1.0.0)

Agers and non-agers agent compete over a spatial landscape. When two agents occupy the same grid, who will survive is decided by a random draw where chances of survival are proportional to fitness. Agents have offspring each time step who are born at a distance b from the parent agent and the offpring inherits their genetic fitness plus a random term. Genetic fitness decreases with time, representing environmental change but effective non-inheritable fitness can increase as animals learn and get bigger.

Release Notes

First release, model created under NetLogo 6.0 to explore the evolution of senescence. It can be run under any operating system.

Associated Publications

10.1371/journal.pone.0024328

Change and Senescence 1.0.0

Submitted by André Martins Published Nov 10, 2020 Last modified Nov 10, 2020
Simulated Evolution Senescence aging evolution agent-based model

Agers and non-agers agent compete over a spatial landscape. When two agents occupy the same grid, who will survive is decided by a random draw where chances of survival are proportional to fitness. Agents have offspring each time step who are born at a distance b from the parent agent and the offpring inherits their genetic fitness plus a random term. Genetic fitness decreases with time, representing environmental change but effective non-inheritable fitness can increase as animals learn and get bigger.

Release Notes

First release, model created under NetLogo 6.0 to explore the evolution of senescence. It can be run under any operating system.

Cite this Model

André Martins (2020, November 10). “Change and Senescence” (Version 1.0.0). CoMSES Computational Model Library. Retrieved from: https://www.comses.net/codebases/3c588d89-2c3c-467a-b220-603caba064ed/releases/1.0.0/

Associated Publication(s)

10.1371/journal.pone.0024328

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Contributors
André Martins
DOI
No assigned DOI
Model Version
1.0.0
License
Apache-2.0
Programming Language
NetLogo
Software Framework
NetLogo
Operating System
Operating System Independent
Publish Date
Tuesday, November 10, 2020
Last Updated
Tuesday, November 10, 2020
Downloads 50
Peer Review
Unreviewed
Version Submitter First published Last modified Status
1.0.0 André Martins Tue Nov 10 20:28:59 2020 Tue Nov 10 20:28:59 2020 Published

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