A NexSens CB-150 LoRaWAN buoy deployed in lower Green Bay, collecting valuable, real-time surface algal pigment, temperature profile, and dissolved oxygen data.

Using Data Buoys to Monitor Southern Green Bay

University of Wisconsin

Green Bay has suffered continuous influxes of pollutants and contaminants from the Fox River due to non-point source runoff in the watershed. Deterioration of the bay’s water quality extends well into the last century, and while cleanup efforts in the bay have been successful overall, continuous monitoring of the bay is important to ecosystem management. […]

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Great lakes buoy networks

Great Lakes Buoy Networks

University of Wisconsin

There are many different networks out there, which are largely supported by government agencies and universities. Maintaining these networks, including servicing old buoys or launching new ones, is a big and important job.

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