Can wetland water-management influence mercury bioaccumulation in songbirds and ducks at National Wildlife Refuges with mercury problems?
During summer 2017, Northern Prairie Wildlife Research Center (NPWRC) initiated a collaborative research study focused on understanding if water-level management of wetlands at refuges can influence mercury bioaccumulation in wetland-dependent migratory birds. Birds are susceptible to the effects of mercury and can serve as indicators of contamination in ecosystems. We examined mercury...