An important provision of the Minamata Convention on Mercury is to monitor and evaluate the effectiveness of the adopted measures and their implementation.
Mercury data from the primary peer-reviewed literature were compiled in BRI’s Global Biotic Mercury Synthesis (GBMS) database. These data, published in a Special Issue of the journal Ecotoxicology, include marine and freshwater fish, sea turtles, birds, and marine mammals and provide a foundation for establishing a biomonitoring framework needed to track mercury concentrations in biota world-wide.
A summary of this paper can be found in BRI’s publication Mercury Impacts to Biodiversity. These mercury data can help raise awareness of potential risks and benefits of consuming key food items and thereafter, help inform resource managers and decision makers about the species and places in which mercury represents a potential risk to human health.
The GBMS database also represents a valuable tool for: (1) integrating mercury science into important policy decisions related to the Minamata Convention on Mercury; (2) use by existing networks such as the Arctic Monitoring Assessment Programme (AMAP); and (3) protecting human health and the environment from the risks of mercury exposure.

Data presented emphasize the global distribution of marine and freshwater fish, sea turtles, seabirds and other avian species that forage in coastal areas, and marine mam mals. Mercury risk categories shown are for human health dietary purposes, except for birds, which reflect reproductive harm. Letters indicate additional available fish mercury
World Environment Sitaution Room (WESR)