论文标题
集体目标迁移：涉及汇总，小组规模和环境线索的平衡行为：仿真研究
Collective targeted migrations: a balancing act involving aggregation, group size and environmental clues: a simulation study
论文作者
论文摘要
Simons（2004）描述的\ emph {人群智慧的背后是什么？已经表明，昆虫可能会使用引力场旅行（Dreyer等，2018），我们可能会问，使用引力场是否足以确保个人到达相对较窄的景点，例如，君主蝴蝶是这种情况，例如君主蝴蝶，可能在墨西哥境内占地4,500公里，在墨西哥范围内占地约1/8 syse sys 1/8。在这里，我们表明，如果个人预算一小部分以寻求目标和其他人来维持聚合，那么即使在弱信号下，降落在狭窄位置的机会也会增加。我们的模型表现出平衡的存在，即维持群体规模，聚合和靶向的权衡。每当这种平衡被打破时，人口可能会不正当。如果靶向和聚集之间的这种战略平衡很普遍，则可以使用不稳定的可能性来控制或调节在这种平衡机制下导航的不良生物的传播。
What is behind the \emph{wisdom of the crowds} described by Simons (2004)? It has been showed that insects may use gravitational fields to travel (Dreyer et al 2018) and we may ask whether the use of gravitational fields is enough to secure the arrival of an individual to a relatively narrow spot thousands of kilometers away, as it is the case for example of monarch butterflies, which may travel 4,500 km to land in Mexico within an area of about 1/8 the size of Long Island. Here we show that if individuals budget a fraction of time to seek the target and the rest to maintain aggregation, the chances of landing within a narrow spot even under a weak signal are increased. Our model exhibits the existence of an equilibrium, the tradeoff that comes from maintaining group size, aggregation, and targeting. Whenever this balance is broken, the population may behave erratically. If this strategic balance between targeting and aggregation is prevalent then the possibility of destabilizing may be used to control or regulate the spread of undesirable organisms that navigate under this balancing set of mechanisms.
