Georgian Bay Biosphere Reserve

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Georgian Bay Littoral
Trees on rocky islands are typical of the area
Map showing the location of Georgian Bay Littoral
Map showing the location of Georgian Bay Littoral
Location of Georgian Bay Littoral in Southern Ontario
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Map showing the location of Georgian Bay Littoral
Map showing the location of Georgian Bay Littoral
Location of Georgian Bay Littoral in Canada
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LocationThirty Thousand Islands, Ontario, Canada
Coordinates45°26′16″N 80°18′28″W / 45.43778°N 80.30778°W / 45.43778; -80.30778
Area347,270 hectares (858,100 acres)
EstablishedNovember 2, 2004 (2004-11-02)
Websitewww.gbbr.ca

The Georgian Bay Littoral (also called the Georgian Bay Biosphere Reserve) is a UNESCO Biosphere Reserve located in Ontario, Canada. It was declared in 2004 and covers an area of about 347,270 ha (858,100 acres). It covers the Thirty Thousand Islands area in the Georgian Bay, the largest freshwater archipelago in the world.

Geography

The Georgian Bay Biosphere Reserve covers the Thirty Thousand Islands area on the eastern coast of the Georgian Bay, the largest archipelago in the Great Lakes, and the world's largest freshwater archipelago.[1][2] It stretches about 200 km (120 mi) between the Severn and the French Rivers, and along Lake Huron.[3]

It was declared a UNESCO Biosphere Reserve in 2004 and is Canada's thirteenth such reserve.[4] [5] It covers an area of about 347,270 ha (858,100 acres), which includes a land area of 206,288 ha (509,750 acres) and a marine area of 140,981 ha (348,370 acres).[1]

Ecology

The archipelago consists of several islands, and an extensive shoreline interspersed with several river deltas, fjords, and coves. The topography consists of sandy and rocky beaches along the coasts, along with wetlands, and vegetation inland.[1]

The biosphere supports extensive biota with more than 100 vulnerable species recorded in the reserve.[1] About 840 native plant species, 34 species of amphibians and reptiles, 170 species of birds, 44 species of mammals, and 34 species of reptiles and amphibians have been recorded in the region.[3] The vegetation consists of needle leaf trees like white spruce (Picea glauca), eastern white pine (Pinus strobus), eastern white cedar (Thuja occidentalis), and red oak (Quercus rubra). Animal species found in the region include mammals such as moose (Alces alces), American black bear (Ursus americanus), North American river otter (Lontra canadensis) and snowshoe hare (Lepus americanus), and reptiles such as eastern massasauga rattlesnake (Sistrurus catenatus) and spotted turtle (Clemmys guttata).[1]

Economy

An estimated 20,000 people live in the region, and includes several indigenous clans. The economy is mostly dependent on agriculture and tourism.[1][3]

See also

References

  1. "Georgian Bay". UNESCO. Retrieved 1 June 2025.
  2. "Georgian Bay Littoral". UNESCO - MAB Biosphere Reserves Directory.{{cite web}}: CS1 maint: deprecated archival service (link)
  3. "Out region, Georgian Bay biosphere". Georgian Bay biosphere. Retrieved 1 April 2026.
  4. "Minister welcomes declaration of Canada's thirteenth resrve" (Press release). Government of Canada. 4 November 2004. Archived from the original on 27 March 2012.
  5. "UNESCO Protects 19 New Biosphere Reserves" (Press release). Environment New Service. 2 November 2004. Archived from the original on 22 June 2011.