Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Toxicology
Derivation Of Screening Benchmarks For Dietary Methylmercury Exposure For The Common Loon (Gavia Immer): Rationale For Use In Ecological Risk Assessment, David C. Depew, Niladri Basu, Neil M. Burgess, Linda M. Campbell
Derivation Of Screening Benchmarks For Dietary Methylmercury Exposure For The Common Loon (Gavia Immer): Rationale For Use In Ecological Risk Assessment, David C. Depew, Niladri Basu, Neil M. Burgess, Linda M. Campbell
University Faculty Publications and Creative Works
The current understanding of methylmercury (MeHg) toxicity to avian species has improved considerably in recent years and indicates that exposure to environmentally relevant concentrations of MeHg through the diet can adversely affect various aspects of avian health, reproduction, and survival. Because fish-eating birds are at particular risk for elevated MeHg exposure, the authors surveyed the available primary and secondary literature to summarize the effects of dietary MeHg on the common loon (Gavia immer) and to derive ecologically relevant toxic thresholds for dietary exposure to MeHg in fish prey. After considering the available data, the authors propose three screening benchmarks of …