The Mackenzie Basin is a large, low-lying area located in the northern part of Canada, primarily within the territories of Yukon, Northwest Territories, and Nunavut. It is named after the Mackenzie River, which is the longest river in Canada, flowing through the basin and draining into the Beaufort Sea. The region is characterized by its diverse ecosystems, including wetlands, forests, and tundra. This basin is significant for its natural resources, including oil, gas, and minerals. It also plays a crucial role in the traditional lifestyles of Indigenous peoples, such as the Dene and Inuit, who have lived in the area for thousands of years. The Mackenzie Basin is vital for wildlife, supporting species like caribou and migratory birds.