Thousands of pelicans, cormorants, and gulls on Minnesota lakes have been dying unexpectedly this summer, and biologists suspect the culprit is a virulent strain of Newcastle disease. Nearly 1,000 gulls,[…]
Invasive zebra mussels are becoming a growing concern for Minnesota lakes. Twenty of the state’s lakes are now infested with the invasive mussels, according to Luke Skinner, supervisor of the[…]
An Ohio Department of Natural Resources project is investigating possible causes for the decline in walleye hatch sizes in Lake Erie. As we reported earlier this month, preliminary July trawls[…]
SonTek acoustic Doppler current meters are ideal for lake current monitoring applications. The Argonaut-XR is designed for shallow water current monitoring in lakes, rivers, channels, ports, and coastal waters. Its[…]
Research Brief: Measuring Oxygen and Temperature Changes in Arctic Lakes Impacted by Climate ChangeMay 12, 2025
Spring 2025 Environmental Monitor Available NowMay 7, 2025
Research Brief: CyanoHABs Forecasting in Satellite Monitored LakesMay 5, 2025
Supplying Seattle’s Drinking Water: Using Data Buoys to Monitor the Cedar River Municipal WatershedApril 30, 2025
Research Brief: Threats to High-Mountain Lakes in the AlpsApril 28, 2025