Welcome to the English page of our Internet site. You will find diversified information on water management by watershed.

What is the COBALI?

The Comité du bassin versant de la rivière du Lièvre (COBALI) (Lievre River Watershed Committee) is an issue table, and its mission is to protect, improve and value the water resource of the Lièvre river, the Blanche river and Pagé Creek watersheds, and the related resources and habitats, in a context of sustainable development and jointly with those involved in water issues.

Invasive species

Eurasian water-milfoil (Spiked water-milfoil) / CRE-Laurentides

Eurasian water-milfoil – A short guide to avoid an invasion / CRE-Laurentides

Don’t give a ride to intruders / MDDEP and MRNF

Invasive exotic species: 5 steps to protect your lake / MDDELCC

Eurasian Water-Milfoil / Ontario’s invading species awareness program web site

Invasive Species and Marine Shipping /  Clear Seas Centre for Responsible Marine Shipping

Invasive Aquatic Plant / Invasive Species Center

Invasive Fish and Invertebrates / Invasive Species Center

Aquatic invasive species / Fisheries and Oceans Canada

Aquatic invasive species – Boat cleaning flyer / Ministère des Forêts, de la Faune et des Parcs


Does Your Lake Have Good Kidneys? / CRE-Laurentides

Fish habitat

Fish habitat : more than meets the eye / Fisheries and Oceans Canada and Ressources naturelles et Faune

The fish habitat primer / Fisheries and Oceans Canada

Canada’s aquatic species at risk – The bridle shiner / Fisheries and Oceans Canada

Canada’s aquatic species at risk – The channel darter / Fisheries and Oceans Canada

Riparian strips

The Shoreline : The Lake’s Natural Shield! / CRE-Laurentides

Gardening a Health Insurance / CRE-Laurentides

The Water’s Edge / Wisconsin Department of Natural Resources

Shoreline at Work! Wild and Indigenous Plants for the Shore / CRE-Laurentides

What to do

Are You a Healthy Navigator? / CRE-Laurentides

For Our Lakes’ Health… and for Our Own! / CRE-Laurentides

The Dock Primer / Fisheries and Oceans Canada

The Shore Primer / Fisheries and Oceans Canada