1. Adult emerald ash borers are attracted to green prism traps baited with the ash host volatile (3Z)-hexenol and the sex pheromone of emerald ash borer (3Z)-dodecen-12-olide [(3Z)-lactone]. Quantifying the heretofore unknown range of attraction of such traps would help optimize deployment strategies for early detection.
2. Examining trap captures of traps deployed in pairs at variable distances offers insight into the range of attraction. Recent work has shown the range of attraction can be estimated as half the intertrap distance at which trap catch begins to decrease, which should occur when proximate traps overlap their respective attractive ranges.
3. We estimated these traps' attractive range for emerald ash borer using 98 baited dark green prism traps deployed in pairs, one trap per tree, in an urban park in Saint Paul, Minnesota, USA in summer 2020.
4. We estimate attractive range by fitting a logistic model to trap catch data using Bayesian inferential methods and describe advantages thereof.
5. The attractive range of these baited traps was estimated to be between 16 and 73 m, with a median of 28 m. We recommend that dark green prism traps baited with these semiochemicals be placed 25–35 m apart near high-risk entry points.

中文翻译：

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优化早期检测策略：定义翡翠灰蛀虫 Agrilus planipennis Fairmaire 引诱剂的有效吸引半径

1. 成年翡翠灰螟被绿色棱镜陷阱所吸引，这些陷阱以灰寄主挥发性 (3 Z )-己烯醇和翡翠灰螟的性信息素 (3 Z )-十二烯-12-内酯[(3 Z )-内酯]为诱饵。量化此类陷阱迄今为止未知的吸引力范围将有助于优化早期检测的部署策略。
2. 检查以不同距离成对部署的陷阱的陷阱捕获可以深入了解吸引力的范围。最近的工作表明，吸引范围可以估计为陷阱捕获量开始减少的陷阱间距离的一半，这应该发生在邻近的陷阱与其各自的吸引范围重叠时。
3. 2020 年夏季，我们在美国明尼苏达州圣保罗的一个城市公园中，使用 98 个成对部署的深绿色棱镜诱捕器，每棵树一个诱捕器，估计了这些诱捕器对翡翠灰蛀虫的吸引力范围。
4. 我们通过拟合逻辑模型来使用贝叶斯推理方法捕获捕获数据来估计吸引力范围并描述其优势。
5. 这些诱饵陷阱的吸引范围估计在 16 到 73 m 之间，中位数为 28 m。我们建议将用这些化学信息素作为诱饵的深绿色棱镜陷阱放置在高风险入口点附近，相距 25-35 m。