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Harvesting on a stage-structured single population model with mature individuals in a polluted environment and pulse input of environmental toxin 期刊论文
BIOSYSTEMS, 2009, 卷号: 97, 期号: 3, 页码: 186-190
作者:  Jiao, Jianjun;  Yang, Xiaosong;  Chen, Lansun
收藏  |  浏览/下载:123/0  |  提交时间:2018/07/30
Single population  Stage-structured  Global attractivity  Permanence  
The effect of seasonal harvesting on stage-structured population models 期刊论文
JOURNAL OF MATHEMATICAL BIOLOGY, 2004, 卷号: 48, 期号: 4, 页码: 357-374
作者:  Tang, SY;  Chen, LS
收藏  |  浏览/下载:107/0  |  提交时间:2018/07/30
seasonal harvest  stage-structure  maximum annual-sustainable yield  fish stock  birth pulse  
Optimal harvesting and stability for a two-species competitive system with stage structure 期刊论文
MATHEMATICAL BIOSCIENCES, 2001, 卷号: 170, 期号: 2, 页码: 173-186
作者:  Song, XY;  Chen, LS
收藏  |  浏览/下载:83/0  |  提交时间:2018/07/30
optimal harvesting  stage structure  competitive system  equilibrium stability  
The stage-structured predator-prey model and optimal harvesting policy 期刊论文
MATHEMATICAL BIOSCIENCES, 2000, 卷号: 168, 期号: 2, 页码: 201-210
作者:  Zhang, XA;  Chen, LS;  Neumann, AU
收藏  |  浏览/下载:84/0  |  提交时间:2018/07/30
permanence  extinction  threshold of the harvesting  maximum sustainable yield