A spatial predator–prey system with non-renewable resources

作者：

Highlights：

• We presented a detailed study on a predator–prey model including non-renewable resources and harvesting.

• It was found that such system shows the property of bifurcations behavior.

• Rich pattern structures are obtained.

• The results suggest that non-renewable resources and harvesting play crucial roles in predator–prey interaction.

摘要

•We presented a detailed study on a predator–prey model including non-renewable resources and harvesting.•It was found that such system shows the property of bifurcations behavior.•Rich pattern structures are obtained.•The results suggest that non-renewable resources and harvesting play crucial roles in predator–prey interaction.

论文关键词：Predator–prey system,Non-renewable resource,Harvesting,Bogdanov–Takens bifurcation,Spatial pattern

论文评审过程：Received 31 August 2018, Revised 31 October 2018, Accepted 11 November 2018, Available online 24 November 2018, Version of Record 24 November 2018.

论文官网地址：https://doi.org/10.1016/j.amc.2018.11.039