Study on the relationship between Lampreys and ecosystem with variable sex ratio based on cellular automata
DOI:
https://doi.org/10.54097/5ktzz855Keywords:
Lampreys, sex ratio, cellular automata, ecosystem.Abstract
In this paper, cellular automata technology is used to build a model of the relationship between lampreys population and sex ratio, and further expand the model of the relationship between lam-preys and ecosystem to study the relationship between organisms with variable sex ratio and eco-system. The co-evolution model of lampreys and parasitic organisms was constructed by dou-ble-layer nested cellular automata to complement the relationship between lampreys and ecosystems. Sensitivity analysis of the model was performed to study the effects of pollution and fishing on lampreys. Finally, combined with the above model and simulation results, the advantages and dis-advantages of lampreys were evaluated, and the impact of lampreys on the ecosystem was summa-rized.
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