Should roads in the biosphere region be put on a low-sodium diet?

Ever since the 1950s, Canadians have been applying 5-7 million tonnes of salt every winter to make our roads, parking lots, driveways, and other public areas safer for cars and pedestrians. When the snow begins to melt and the rain falls, all that salt leaches into the soil or washes into waterways and accumulates in […]

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Fresh off the Press! The Latest State of the Great Lakes Report is Now Available

The State of the Great Lakes 2022 report, jointly prepared by Environment and Climate Change Canada and the United States Environmental Protection Agency, is now available! The report provides a comprehensive update on how each of the five lakes is addressing current and emerging water quality and ecosystem challenges. Readers can flip through the highlights […]

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Exploring the Lives of the Bugs in the Mud

You see them everywhere. Dragonflies landing on fingers, mosquitoes buzzing in ears, moths swarming porch lights, and beetles crawling up legs. You can’t step foot anywhere in the Georgian Bay Biosphere during the summer without seeing or hearing an insect. What may surprise you is that this is also true for the water! Every time […]

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Sitting on the Dock of the Embayment

It is impossible to overstate the importance of phosphorus in the aquatic food web, as it forms the foundation of life in these waters. Everything from the tiniest phytoplankton all the way up to top predators like lake trout and loons rely on phosphorus. You may have heard the terms “nutrient-rich” and “nutrient-poor”. In the […]

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Zebra and Quagga Mussels: Georgian Bay’s Filter-Feeding Invaders

Zebra and quagga mussels can seem less like an invasive species and more like an invasive surface. The two mussels, sometimes collectively referred to as dreissenid mussels, are famous for coating lake bottoms, rocks, docks, and boats in sharp, pointed clusters. In this blog post, we’re taking a closer look at zebra and quagga mussels, […]

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State of the Bay Conference a Success

On November 19, 2019 GBBR held its first State of the Bay Conference at the Charles W. Stockey Centre in Parry Sound. Approximately 100 people were in attendance to hear about the latest research and monitoring findings on water quality, the lower food web, and fish communities. Attendees heard from knowledgeable presenters representing various government […]

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Microbes in the Bay: A Deep Dive into Algae

We all know what algae is. We see it every summer in our lakes and rivers, whether it be as floating mats, delicate strands, or something to slip on getting into the water. Algae may seem like a nuisance to some, but these microorganisms are vitally important. They are at the base of our food […]

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