Duncan Stream is one of the high-altitude glacial tarns sampled by a UWindsor research team in New Zealand. Microbe study designed to create early warning system for water health Aug 27th, 2020 Sampling remote lakes in New Zealand may help a UWindsor research team develop an early warning system to monitor the health of freshwater systems. Tags: Christopher WeisenerEmily VargaNick FalkGreat Lakes Institute for Environmental ResearchSchool of the EnvironmentSpotlight on Graduate Research