Dynamics of Population Controlled with Virus-Vectored Immunocontraception
Virus-vectored immunocontraception (VVIC) is a new method used to manage vertebrate pests. Applied ecologists desire theoretical studies about its efficiency so that provide a preliminary assessment of the technique and guide experiments. We formulated two mathematical models with sexual structure to investigate the dynamics of population controlled with VVIC. The dynamical behavior of these models was investigated, the effects of parameters on population dynamics were analyzed. We concluded that employing virus with powerful infectivity as vectors to control monogamy or polygyny vertebrates guarantees better control effect. Meanwhile, we found that the effective contact rates among females and among males possess asymmetric effect.
model parameters population dynamics sex structure virus-vectored immunocontraception
Hanwu Liu Zhen Jin Fengqin Zhang
Electromechanical Engineering College,North University of China,Taiyuan Shanxi 030051,PR China;Colle College of Science,North University of China,Taiyuan Shanxi 030051,PR China Department of Applied Mathematics,Yuncheng University, Yuncheng Shanxi 044000, PR China
国际会议
The 5th International Congress on Mathematical Biology(第五届国际生物数学大会 ICMB 2011)
南京
英文
182-187
2011-06-01（万方平台首次上网日期，不代表论文的发表时间）