昆虫雷达让我们看到了什么?
What have we seen by entomological radar?
翟保平
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DOI：
作者单位：南京农业大学昆虫学系,南京210095
中文关键词：昆虫雷达;迁飞过程;迁飞行为;边界层顶现象
英文关键词：entomological radar; migratory process; migrating behavior; PBL top phenomenon
中文摘要：昆虫雷达的应用深化了人们对昆虫迁飞行为机制的认识。昆虫雷达让我们看到了弱小的昆虫主动起飞 ,以一定的速度爬升到巡航高度乘风远行 ,并对大气风温场表现出令人难以置信的适应和选择能力 ,通过成层 (边界层顶现象 )、定向和集聚等主动行为 ,最大限度地利用空气动力到达新的
英文摘要：We have got better understanding for the behavior mechanism of migrating insects since the more and more observations with entomological radar were organized. It has been seen that the weak and tiny flyers can actively take off and climb to their cruise h