Browse "Geographical features"

Displaying 401-420 of 457 results
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St Clair River

St Clair River, 64 km long, flows in a southerly direction, connecting Lake HURON in the N with Lake ST CLAIR in the S, and forms the international boundary between Canada and the US. Its northern portion has an average width of 0.8 km and depth of 8-18 m.

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St Croix River

St Croix River, 121 km long, rises in the Chiputneticook Lakes and flows SE to Passamaquoddy Bay, forming part of the border between NB and Maine. It was discovered (1604) by the French, and de MONTS built the first settlement in Acadia on Ile Sainte-Croix (now St Croix I) near the river's mouth.

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St Joseph Island

St Joseph Island, 370 km2, lies at the east entrance of the ST MARYS RIVER in the North Channel connecting Lakes HURON and SUPERIOR, about 30 km southeast of Sault Ste Marie, Ont. The island is the most westerly section of the Canadian portion of the NIAGARA ESCARPMENT.

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St Mary's Bay

St Mary's Bay, on the south coast of Newfoundland's Avalon Peninsula between Placentia Bay and Trepassey Bay, runs 65 km northeast to Colinet Harbour from its mouth between St Shotts and Point Lance, 32 km northwest.

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St Marys River (Ont)

The obvious strategic value of the river was well known to the Indigenous people before Étienne Brûlé travelled the river in 1622. Samuel de Champlain included the falls on his 1632 map.

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St. Lawrence Lowland

St. Lawrence Lowland is a plain along the St. Lawrence River between Québec City in the east and Brockville, Ontario, in the west, including the Ottawa River valley west to Renfrew, Ontario.

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St. Lawrence River

St. Lawrence River, grand river and estuary, which together with the Great Lakes forms a hydrographic system that penetrates 3,058 km into North America.

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St. Lawrence Seaway

The St Lawrence Seaway (Great Lakes Waterway) is the system of locks, canals and channels linking the Great Lakes and the St Lawrence River with the Atlantic Ocean.

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St. Margarets Bay

St. Margarets Bay, 70 km2, is a small inlet of the Atlantic Ocean on the SE coast of Nova Scotia, 40 km W of HALIFAX. It is a favourite summer resort area, noted especially for its relatively warm surface water, sandy beaches and ideal sailing conditions for small craft.

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Stefansson Island

Stefansson Island, 4463 km2, highest elevation 256 m, in the ARCTIC ARCHIPELAGO, is a low, gently rolling, lake-strewn plain. Being largely barren, with continuous vegetation only in wet lowlands, it supports small herds of muskoxen and Peary caribou.

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Stikine River

The Stikine River, 539 km long, rises in the Spatsizi Wilderness Park in northwestern British Columbia and flows in a wide arc north and west out of the Stikine Plateau uplands, then south through the spectacular Coast Mountains range to meet the Pacific Ocean near Wrangell, Alaska.

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Strait of Canso

Strait of Canso of, 27 km long, 3 km wide, 60 m deep, is a deep, narrow channel separating the Nova Scotian mainland and Cape Breton Island.

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Sverdrup Islands

Sverdrup Islands, located in the High Arctic, comprise a large island, Axel Heiberg, and two smaller ones, Ellef Ringnes and Amund Ringnes. Their geological history began as an area of subsidence and sedimentation on a landmass margin.

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Takakkaw Falls

Takakkaw Falls, situated just west of the Continental Divide in Yoho National Park, is Canada's second highest waterfall.

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Thames River

The Thames River begins in a swampy area of southwestern Ontario and meanders quietly for 273 km past the cities of Woodstock, London and Chatham-Kent to empty into Lake St. Clair.