论文标题
关于通过无菌昆虫技术的非线性害虫/矢量控制：残余生育能力的影响
On nonlinear pest/vector control via the Sterile Insect Technique: impact of residual fertility
论文作者
论文摘要
我们考虑了无菌昆虫技术（SIT）的极简主义模型，假设在无菌男性人群中可能发生残余生育能力。考虑到我们能够沿控制持续时间（例如野生昆虫种群的大小）从生物系统中进行定期测量，例如野生昆虫种群的大小，我们研究了涉及连续或周期性冲动疾病的不同控制策略。我们表明，开放环控制与持续大的发行和闭环非线性控制的组合，即，在根据野生种群估计的估计进行调整时，在野生种群的估计中进行调整，从而在释放次数的数量和总数的无菌雄性数量和总数要释放的无菌雄性数量方面都能达到最佳策略。只有最不重要的一点是，我们表明，只有在狂野的范围内，就可以成功地依赖于狂野的依赖性。但是，即使对于较小的价值观，从实际的角度来看，残余生育力也会引起如此大的发行版，并不总是合理的，因此需要与其他控制工具结合使用。我们提供针对蚊子物种的应用，\ textit {aedes alboptus}和果蝇，\ textit {bactrocera pororsalis}，并讨论在无菌雄性中残留生育能力时使用SIT的可能性。
We consider a minimalist model for the Sterile Insect Technique (SIT), assuming that residual fertility can occur in the sterile male population.Taking into account that we are able to get regular measurements from the biological system along the control duration, such as the size of the wild insect population, we study different control strategies that involve either continuous or periodic impulsive releases. We show that a combination of open-loop control with constant large releases and closed-loop nonlinear control, i.e. when releases are adjusted according to the wild population size estimates, leads to the best strategy in terms both of number of releases and total quantity of sterile males to be released.Last but not least, we show that SIT can be successful only if the residual fertility is less than a threshold value that depends on the wild population biological parameters. However, even for small values, the residual fertility induces the use of such large releases that SIT alone is not always reasonable from a practical point of view and thus requires to be combined with other control tools. We provide applications against a mosquito species, \textit{Aedes albopictus}, and a fruit fly, \textit{Bactrocera dorsalis}, and discuss the possibility of using SIT when residual fertility, among the sterile males, can occur.
