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树行列 (Thaumetopoea processionea) 的状的量化和暴露危害
Paula Halbig1,2, Horst Delb1, Axel Schopf2
1Department of Forest Protection, Forest Research Institute Baden-Wuerttemberg, Wonnhaldestr. 4, 79100 Freiburg, Germany.
International journal of environmental research and public health
|September 27, 2025
概括
由于气候变化,树游行 (OPM) 种群可能会增加,因其刺激性斑而造成健康风险. 这项研究量化了OPM的产量和空中传播,以帮助危险评估和公共保护.
科学领域:
- 生态生态学 生态生态学
- 环境科学 环境科学
- 公共卫生 公共卫生
背景情况:
- 气候和土地利用变化可能会增加欧洲的树游行 (OPM) 种群.
- OPM幼虫释放出的,对人类和动物健康构成风险.
- 在OPM爆发期间,可能会发生严重的树脱叶.
研究的目的:
- 为了量化OPM幼虫的形潜力.
- 评估空气中的传播对人类健康的威胁.
- 为OPM危险评估,管理和公共卫生保护提供基础.
主要方法:
- 每个OPM幼虫和每棵受感染的树的量化形形成.
- 进行了现场模拟,以研究空中斑散布模式.
- 分析了风向下风的度和观察到的分散流.
主要成果:
- 一只OPM幼虫在其生命周期中产生大约857,000个.
- 一棵受感染的树在疫情爆发期间可以容纳10-24亿个树.
- 在风向下测量了空气中最高的度,流高达150°.
结论:
- 这项研究为与OPM相关的生物危害量化提供了关键数据.
- 结果支持OPM控制措施和公共卫生建议的决策.
- 为向公众和当局发出警告和建议提供了适用的信息.
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