Blood-equivalent total mercury (THg) concentrations in birds across western North America

Detailed Description
Blood-equivalent total mercury (THg) concentrations in birds across western North America using original data (n = 27,629 individual samples). All individual mean data points are shown, with lower THg concentrations as larger symbols in the background and higher THg concentrations as smaller symbols in the foreground. (Source: https://doi.org/10.1016/j.scitotenv.2019.133792)
Sources/Usage
Public Domain.