Inland Lake Monitoring System
There are a number of issues that occur in and around lakes such as thermal pollution, low DO, fish kills, excess nutrient loads and other contaminants and more. Inland lake monitoring platforms have many advantages and can help water quality managers stay on top of what is important, the health of the lake.
The easily deployable CB-450 buoy platform supports a variety of sensors and is customizable for any project. With various telemetry options, alert features, administrator controls and customizable outputs, projects can be managed easily and shared with collaborators.
Even before the Toledo Water Crisis, researchers at Stone Lab were concerned with the algae blooming in Lake Erie. With their location on the lake’s Gibraltar Island, it was easy for them to see the tides whipping up green stuff each day in the summer months. So long before the crisis, which took place in August 2014, scientists at the Ohio State University lab began working with engineers at NexSens Technology to devise a monitoring solution that would fit their needs. In addition, the platform would need to be versatile enough to meet the lab’s mission of education, research and outreach.Read More
Despite Lake Nipissing’s popularity as a destination for tourists and fishermen in Ontario, Canada, relatively little is known about nutrient availability for algae that sometimes blooms there. Luckily, several investigators at the University of Saskatchewan and Nipissing University are working to fill the gap in understanding. Key to answering their questions is learning more about the lake’s stratification, or how its water column differentiates based on changes in temperature. These differences play an important role in how the lake mixes — during long periods of stability, bottom waters can become anoxic and sedimentary phosphorus can become mobile and available to Lake Nipissing algae communities.Read More
When the tourist season heats up in northeastern Oklahoma each year, the number of people flocking to Grand Lake o’ the Cherokees puts its population high enough to compete with that of larger cities in the state, including Oklahoma City and Tulsa. All the swimming, fishing and boating that goes on means there is a lot of primary body contact with the lake’s water. Because of that, as well as growing national interest in protecting the water quality of freshwater lakes in the face of harmful algal blooms that are occurring more commonly, officials with the Oklahoma Water Resources Board plan to deploy several data buoys to form an algae bloom monitoring network.Read More