Giraudoux Patrick, Tremollières Catherine, Barbier Brigitte, Defaut Régis, Rieffel Dominique, Bernard Nadine, Lucot Eric, Berny Philippe
EA3184 USC INRA Laboratoire de Biologie environnementale, Université de Franche-Comté, 25030 Besançon Cedex, France.
Environ Res. 2006 Nov;102(3):291-8. doi: 10.1016/j.envres.2006.02.008. Epub 2006 Apr 17.
This paper documents the exposure pattern of a population of small mammals to bromadiolone over time in a field-scale follow up. This is the first assessment of the field-scale effect of such control operation on the availability of bromadiolone-exposed A. terrestris prey to nontarget predator species. It indicates that an important risk of poisoning of nontarget species does exist during large-scale field control operations with bromadiolone, which is contradictory to results obtained from laboratory experiments in the early 1980s and consistent with the secondary poisoning hazards due to repeated exposure regularly reported during the past 20 years.
本文记录了在田间规模的后续研究中，小型哺乳动物群体随时间接触溴敌隆的模式。这是首次评估这种控制操作在田间规模上对暴露于溴敌隆的陆生蚯蚓猎物可供非目标捕食者物种获取情况的影响。结果表明，在大规模田间使用溴敌隆进行控制操作期间，确实存在非目标物种中毒的重大风险，这与20世纪80年代初实验室实验所得结果相矛盾，且与过去20年中定期报告的因反复接触导致的二次中毒危害相一致。
