Qamanirjuaq Lake | |
---|---|
Location | Kivalliq Region, Nunavut |
Coordinates | 62°57′N95°46′W / 62.950°N 95.767°W |
Primary inflows | Ferguson River |
Primary outflows | Ferguson River at Parker Lake South |
Basin countries | Canada |
Surface area | 549 km2 (212 sq mi) |
Surface elevation | 92 m (302 ft) |
Islands | several (unnamed) |
Settlements | 146 km (91 mi) S of Baker Lake; 200 km (124 mi) W of Rankin Inlet |
References | [1] [2] |
Qamanirjuaq Lake formerly Kaminuriak Lake, [3] pronunciation: ka-min-YOO-ree-ak; meaning: "huge lake adjoining a river at both ends", [4] is a lake in the Kivalliq Region, Nunavut, Canada. It is the first of several named lakes on the eastward flow of the Ferguson River through the eastern barrenlands. The lake is located about 2 km (1 mi) downstream from Ferguson Lake, and adjacent upstream to Parker Lake South. The Ferguson River passes through a series of rapids before entering the western arm of Qamanirjuaq Lake.
The lake is irregularly shaped with several inlets and unnamed islands, in a permafrost area of north-northwest ice flow, north of the tree line. [5] Arctic explorer, Joseph Tyrrell, described the lake in his Geological Survey of Canada 1894 canoe expedition report:
Qamanirjuaq Lake is within the northern Hearne Domain, Western Churchill province of the Churchill Craton, northwest section of the Canadian Shield in northern Canada.
Ahimaa (Inuktitut: "are you other?" or "are you other being?"), a cave, once inhabited by an Inuk, is hollowed out of Qamanirjuaq Lake's massive cliff. [7]
The calving grounds of the large migratory Qamanirjuaq herd of barren-ground caribou are in the area surrounding Lake Qamanirjuaq, after which they are named. The herd returns annually after travelling an inconsistent, unpredictable 800 km (500 mi) range through Manitoba/Nunavut, northeastern Saskatchewan, and southeastern Northwest Territories. The herd, a keystone species, has been safeguarded by the Beverly and Qamanirjuaq Caribou Management Board since 1982. [8]
In the mid 1970s, a fishery was moved from Kaminak Lake (which proved to have unacceptably high levels of mercury), to Qamanirjuaq Lake which showed no elevated mercury levels. The lake is filled with lake whitefish and lake trout for commercial fishing, and is also home to Lasallia pensylvanica lichen, sphagnum, bryophytes, and a few dwarf birch. [9] [10] [11] [12] [13] [14]
The Back River, formerly Backs River, is the 20th longest Canadian river and is located in the Northwest Territories and Nunavut. It rises at an unnamed lake in the North Slave Region of the Northwest Territories and flows more than 974 km (605 mi) mostly through the Kivalliq Region, Nunavut, to its mouth at the Arctic Ocean in the Kitikmeot Region of Nunavut.
Inuvialuktun comprises several Inuit language varieties spoken in the northern Northwest Territories by Canadian Inuit who call themselves Inuvialuit. Some dialects and sub-dialects are also spoken in Nunavut.
The Kivalliq Region is an administrative region of Nunavut, Canada. It consists of the portion of the mainland to the west of Hudson Bay together with Southampton Island and Coats Island. The regional centre is Rankin Inlet. The population was 11,045 in the 2021 Canadian census, an increase of 6.1% from the 2016 Census.
Baker Lake is a hamlet in the Kivalliq Region, in Nunavut on mainland Canada. Located 320 km (200 mi) inland from Hudson Bay, it is near the nation's geographical centre, and is notable for being Nunavut's sole inland community. The hamlet is located at the mouth of the Thelon River on the shore of Baker Lake. The community was given its English name in 1761 from Captain William Christopher who named it after Sir William Baker, the 11th Governor of the Hudson's Bay Company.
Baker Lake is a lake in the Kivalliq Region, Nunavut, Canada. It is fed by the Thelon River from the west and the Kazan River from the south. It outflows into Chesterfield Inlet. The lake is approximately 1,887 km2 (729 sq mi) in size. It has several named bays, and a few islands.
The Thelon River stretches 900 kilometres (560 mi) across northern Canada. Its source is Whitefish Lake in the Northwest Territories, and it flows east to Baker Lake in Nunavut. The Thelon ultimately drains into Hudson Bay at Chesterfield Inlet.
Bathurst Inlet,, is a small Inuit community located in Bathurst Inlet in the Kitikmeot Region of Nunavut, Canada.
Ennadai Lake is a lake in the Kivalliq Region, Nunavut, Canada. It is 84 km (52 mi) long, and 4.8 to 22.5 km wide. It is drained to the north by the Kazan River. A 615 km (382 mi) section of the Kazan River from the outlet of Ennadai Lake to Baker Lake, was designated as a part of the Canadian Heritage Rivers System in 1990.
The Kazan River, is a Canadian Heritage River located in Nunavut, Canada. The Dene name for the river was Kasba-tue meaning "white partridge river." The name was apparently changed to Kazan in the late 19th century due to the influence of Order of Mary Immaculate missionaries. The river headwaters are in northern Saskatchewan at Kasba Lake, and it flows north for about 1,000 kilometres (620 mi) before emptying into Baker Lake, on the opposite side of the mouth of the Thelon River. Along its course the river flows through several lakes, including Ennadai Lake and Yathkyed Lake, over the Kazan Falls, down a red sandstone gorge and through both boreal forest and tundra. It is the last section of the river, below Ennadai Lake, that is above the timber line and is designated a Canadian Heritage River.
The barren-ground caribou is a subspecies of the reindeer that is found in the Canadian territories of Nunavut and the Northwest Territories, in northern Alaska and in south-western, Greenland. It includes the Porcupine caribou of Yukon and Alaska. The barren-ground caribou is a medium-sized caribou, smaller and lighter-colored than the boreal woodland caribou, with the females weighing around 90 kg (200 lb) and the males around 150 kg (330 lb). However, on some of the smaller islands, the average weight may be less. The large migratory herds of barren-ground caribou take their names from the traditional calving grounds, such as the Ahiak herd, the Baffin Island herds, the Bathurst herd, the Beverly herd, the Bluenose East herd, the Bluenose West herd, the Porcupine herd and the Qamanirjuaq herd.
Dubawnt Lake is a lake in the Kivalliq Region, Nunavut, Canada. It is 3,630 km2 (1,400 sq mi) in size and has several islands. It is about 320 km (200 mi) north of the Four Corners, about 480 km (300 mi) west of Hudson Bay and about 400 km (250 mi) south of the Arctic Circle. To the northwest is the Thelon Wildlife Sanctuary. Its main inlet and outlet is the north-flowing Dubawnt River which joins the Thelon River at Beverly Lake. The Thelon flows east to Hudson Bay at Chesterfield Inlet. It is on the line of contact between the Sayisi Dene band of Eastern Caribou-Eater Chipewyan people and the Harvaqtuurmiut and Ihalmiut bands of Caribou Inuit. The first recorded European to reach the lake was Samuel Hearne in 1770, but it remained largely unknown to outsiders until it was explored by Joseph Tyrrell in 1893. There are no permanent settlements but there are fly-in fish camps where large lake trout can be caught during the two month ice-free season.
Caribou Inuit, barren-ground caribou hunters, are Inuit who live west of Hudson Bay in Kivalliq Region, Nunavut, between 61° and 65° N and 90° and 102° W in Northern Canada. They were originally named "Caribou Eskimo" by the Danish Fifth Thule Expedition of 1921–1924 led by Knud Rasmussen. Caribou Inuit are the southernmost subgroup of the Central Inuit.
Beverly Lake is a lake in the Kivalliq Region, Nunavut, Canada. It is located north of the Arctic tree line about 150 km (93 mi) northwest of Baker Lake, Nunavut. The western half of the lake is within Thelon Wildlife Sanctuary. The Thelon River, at the confluence with the Dubawnt River, empties into the lake's southwestern bank. The Kazan River empties into the Thelon River at Beverly Lake's southeastern bank, between Beverly and Aberdeen Lakes. A delta occurs on the Beverly Lake's southern edge, which includes the Isarurjuaq Peninsula.
Kaminak Lake is a lake in Kivalliq Region, Nunavut, Canada. The sub-Arctic lake is one of eleven lakes of the Ferguson River system which ultimately flow into the northwestern Hudson Bay. The abandoned outpost of Tavani is 60 mi (97 km) to the east.
Tahiryuaq, formerly Ferguson Lake, is located on southern Victoria Island in the Kitikmeot Region of Nunavut, in northern Canada. It drains westward into Iqaluktuuq which is a segment of the Ekalluk River, 8.0 km (5 mi) from the northeastern side of Wellington Bay (Ekaloktok), on Dease Strait, Arctic Ocean Ferguson Lake was the namesake of Constable Ferguson, a Royal Canadian Mounted Police member, but is now known by the original name of Tahiryuaq
Ferguson Lake is a lake in Kivalliq Region, Nunavut, Canada. It is located 150 km (93 mi) north of the tree line, midway between Yathkyed Lake and Qamanirjuaq Lake. The lake's outflow is to the east into the Ferguson River, which flows eastward through several lakes, emptying into northwestern Hudson Bay between Rankin Inlet and Whale Cove. The closest community is Baker Lake, 160 km (99 mi) to the north.
The Ferguson River originates on the eastern bank of Ferguson Lake within the northern Hearne Domain, Western Churchill province of the Churchill craton, the northwest section of the Canadian Shield in Nunavut's Kivalliq Region.
Garry Lake is a lake in sub-Arctic Kivalliq Region, Nunavut, Canada. As a portion of the Back River waterway, Garry Lake originates directly east of Lake Pelly and drains to the east by the Back River. A set of rapids separate Buliard Lake from Garry Lake. Two other sets of rapids separate Garry Lake's three sections which are also differentiated by elevation. Garry Lakes are isolated from nearby communities.
The Copperneedle River originates within the northern Hearne Domain, Western Churchill province of the Churchill craton, the northwest section of the Canadian Shield in Nunavut's Kivalliq Region. There are rapids along the river, approximately 15 km (9.3 mi) from Hudson Bay's Dawson Inlet.
Caribou herds in Canada are discrete populations of seven subspecies that are represented in Canada. Caribou can be found from the High Arctic region south to the boreal forest and Rocky Mountains and from the east to the west coasts.
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