Abstract:
Global trade in fresh fruit and vegetables, intensification of human mobility, and climate change facilitate fruit fly (Diptera: Tephritidae) invasions. Life-history traits, environmental stress response, dispersal stress, and novel genetic admixtures contribute to their establishment and spread. Tephritids are among the most frequently intercepted taxa at ports of entry. In some countries, supported by the rules-based trade framework, a remarkable amount of biosecurity effort is being arrayed against the range expansion of tephritids. Despite this effort, fruit flies continue to arrive in new jurisdictions, sometimes triggering expensive eradication responses. Surprisingly, scant attention has been paid to biosecurity in the recent discourse about new multilateral trade agreements. Much of the available literature on managing tephritid invasions is focused on a limited number of charismatic (historically high-profile) species, and the generality of many patterns remains speculative.
摘要:
全球新鲜水果和蔬菜贸易,人类流动性的强化,和气候变化促进果蝇(双翅目:Tephritidae)的入侵。生活史特征,环境应激反应,分散应力,和新的基因混合物有助于它们的建立和传播。Tephritids是入境口岸最常拦截的分类单元之一。在一些国家,在基于规则的贸易框架的支持下,大量的生物安全努力正被安排来对抗tephritids的范围扩大。尽管如此努力,果蝇继续到达新的司法管辖区,有时会引发昂贵的根除反应。令人惊讶的是,在最近关于新多边贸易协定的讨论中,生物安全问题很少得到关注。关于管理四联虫入侵的许多可用文献都集中在数量有限的有魅力的(历史上引人注目的)物种上,许多模式的普遍性仍然是推测性的。昆虫学年度回顾的预期最终在线出版日期,第69卷是2024年1月。请参阅http://www。annualreviews.org/page/journal/pubdates的订正估计数。