South River Science Team meeting presentation: Expert Panel Feedback and Discussion (January 21, 2009)

Slide deck summarizes expert-panel feedback (Turner and Harris) on mercury investigations for the South River (Jan 21, 2009). It lists eight questions and panel responses on mass-balance methods, sampling limitations, bedrock groundwater as a potential Hg source, measurement errors (~30%), need for tracer and velocity studies, focus on methylation pathways, likely ineffectiveness of 99% THg cuts to lower fish MeHg, and bank stabilization pilot ideas.