Closeup of Akimiski Island
|Archipelago||Canadian Arctic Archipelago|
|Area||3,001 km2 (1,159 sq mi)|
|Highest elevation||34 m (112 ft)|
Akimiski Island is the largest island in James Bay (a southeasterly extension of Hudson Bay), Canada, which is part of the Qikiqtaaluk Region of the territory of Nunavut. It has an area of 3,001 km2 (1,159 sq mi), making it the 163rd largest island in the world, and Canada's 29th largest island. Akimiski Island is only 19 km (12 mi) from the province of Ontario. From the western side of the island, one can see the Ontario coastline.
The island has no year-round human inhabitants; however, it is part of the Attawapiskat First Nation's traditional territory and is frequently used for traditional purposes. The surface of Akimiski is flat and slopes gradually to the north. Most of the vegetation that covers the island consists of lichen, moss, sedges, and dwarf black spruce. The island is a coastal wetland that includes mudflats, tidal marshes, and tidal mudflats. Freshwater streams that flow into southwestern James Bay carry sediments and abundant nutrients that help to sustain the productive waterfowl habitat around Akimiski Island.
The Akimiski Island Group includes Akimiski, Gasket, and Gullery Islands; Albert Shoal; and the Akimiski Strait Isles.
- Mean annual temperature: 2.5 °C (36.5 °F)
- Average rainfall: 450 mm (17.72 in)
- Average snowfall: 250 mm (9.84 in)
Akimiski Island is a Canadian Important Bird Area, site #NU036 ( ). Its eastern portion is also a federal Migratory Bird Sanctuary, and much of the coastline is a Key Migratory Bird Terrestrial Habitat site.
James Bay and Hudson Bay are funnel-shaped and consequently cause migrating birds from the Arctic to concentrate in this area. During fall migration, there is an abundance of birds when adults and young are present. In the springtime, the birds tend to reside in the southern areas of James Bay until the northern section thaws.
- "Akimiski Island James Bay, Nunavut". bsc-eoc.org. Archived from the original on 2011-06-12. Retrieved 2009-04-22.
- Reiter, Matthew E. (February 2006). "Sympatric nesting eastern prairie population Canada Geese and Lesser Snow Geese" (PDF). umn.edu. Retrieved 2008-05-09.[dead link]
- Canada, Environment and Climate Change. "Akimiski Island Migratory Bird Sanctuary - Canada.ca". www.ec.gc.ca. Retrieved 9 April 2018.
- Blaney, C S, and P M Kotanen. 2001. "Articles - The Vascular Flora of Akimiski Island, Nunavut Territory, Canada". The Canadian Field-Naturalist. 115, no. 1: 88.
- Hill, Michael Robert John. Factors Influencing Pre- and Post-Fledging Growth and Survival of Canada Goose Goslings on Akimiski Island, Nunavut. Ottawa: National Library of Canada = Bibliothèque nationale du Canada, 2000. ISBN 0-612-42527-4
- Martini, I. P. Sedimentary Geology of Akimiski Island, Canada. Sedimentary Geology, v. 37, no. 4. Amsterdam: Elsevier, 1984.
- NASA Photo : "STS085-713-070 Akimiski Island, Northwest Territory, Canada August 1997 Akimiski Island, a 2000-square-mile (5180 square kilometers) uninhabited island, is the largest island in James Bay (a southeasterly extension of Hudson Bay)."