OKUDA Kei
   Department   Hiroshima shudo University  The Faculty of Human Environmental Studies
   Position   Professor
Language English
Publication Date 2024/02
Type Articles
Peer Review With peer review
Title The impact of sampling scale: A comparison of methods for estimating external contaminant exposure in free-ranging wildlife
Contribution Type Co-Authored Publication
Journal Science of The Total Environment
Journal TypeAnother Country
Author and coauthor Helen L. Bontrager, Thomas G. Hinton, Kei Okuda, James C. Beasley
Details •Assessed how sampling scale impacts estimates of contaminant exposure to wildlife

•Maximum contaminant levels near trap site generated conservative exposure estimates.

•Conservative estimates based on maximal inputs were not sensitive to sampling scale.

•Realistic estimates required fine-scale animal movement and contaminant data.

•Single measurements at trap site were poor predictors of actual exposures.