The Dynamic Coastlines of the Laurentian Great Lakes – Part 1

by Ty Fischer, Riparian Health Restoration Intern Reaching up to hundreds of kilometers wide and hundreds of meters deep, it is perhaps not surprising that the Laurentian Great Lakes share many geological similarities with saltwater oceans. They have high winds, large waves, and even complex current systems that in many ways make them dynamically closer to being inland seas than typical freshwater lakes (Rao, Schwab, 2007). As a result of these strong hydrological processes, their coastlines ... Read More

by Ty Fischer, Riparian Health Restoration Intern Aquatic plants in our lakes and rivers are often referred to as ‘weeds’, and the use of this term shows how they are generally perceived by waterfront property owners – as a nuisance. This is because the vegetation can get tangled in boat motors, tickle the toes of swimming passerby, complicate fishing endeavours, and is just generally seen as an unattractive part of the waterway. The irony is that every single amenity offered by our lakes ... Read More

by Nathaniel Sneyd-Dewar, Riparian Habitat Restoration Intern Shoreline properties are located on the frontline of climate change as many environmental functions and processes are pronounced at this critical area for biodiversity and the water cycle. Shoreline properties exist in the riparian area (within 30m of the shoreline), which is a vital region for ecosystem and environmental resilience and can be considered the “ribbon of life”. The immense diversity and connection between land and ... Read More

by Alana Coulombe, Education programs administrator Canada’s freshwater is under threat against the impacts of climate change, in addition to shoreland development and traditional land use practices. Increasing climate change pressures and associated hydrologic changes will alter where, when, and how precipitation falls and water flows. This, in turn, will impact the quantity, quality, and availability of Canada’s freshwater resources. The cumulative effect of these multiple stressors, along ... Read More

by Ty Fischer, Riparian Health Restoration Intern You may not often offer it much consideration when you are walking over it or planting in it, but soil is a wonderfully complex and extraordinarily important thing that both us and our native wildlife owe much of our lives to. Soil is necessary for the growth of plants, which are primary producers. These are organisms that harvest energy from the sun and transform it into chemical energy, thereby forming the basis of all food webs. It is ... Read More

by Ty Fischer, Riparian Habitat Restoration Intern Canada is a country known for its freshwater. It is a part of our identity, with many of us forming foundational memories in and around our rivers and lakes throughout our lives. With twenty-percent of the global supply of freshwater held within our borders (Government of Canada, 2018), our waterways and the wildlife they sustain are truly unique in the world. Such a widely distributed and heavily used asset requires us to all work ... Read More