期刊
ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY
卷 31, 期 6, 页码 1349-1354出版社
WILEY
DOI: 10.1002/etc.1830
关键词
Invertebrate toxicology; Sublethal effects; Risk assessment; Pesticides
Concern about the role of pesticides in honey bee decline has highlighted the need to examine the effects of sublethal exposure on bee behaviors. The video-tracking system EthoVisionXT (Noldus Information Technologies) was used to measure the effects of sublethal exposure to tau-fluvalinate and imidacloprid on honey bee locomotion, interactions, and time spent near a food source over a 24-h observation period. Bees were either treated topically with 0.3, 1.5, and 3?mu g tau-fluvalinate or exposed to 0.05, 0.5, 5.0, 50, and 500 ppb imidacloprid in a sugar agar cube. Tau-fluvalinate caused a significant reduction in distance moved at all dose levels (p?
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