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 […]
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, […]
Read More… from Zebra and Quagga Mussels: Georgian Bay’s Filter-Feeding Invaders
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 […]
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 […]
Algae is a summer constant, and a constant source of worry for many cottagers. The presence of algae in the Georgian Bay area is often seen as a sign that something is wrong. Whether it be a faulty septic system, or phosphorus pollution, people worry that the algae they are seeing are the result of […]
When salt from our roads makes its way into the Bay or inland lakes, the salt dissolves into two separate ions – sodium and chloride. Chloride is a greater threat to aquatic ecosystem health. […]
