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Lake Hazen is a freshwater lake in the northern part of Ellesmere Island, Nunavut, Canada, north of the Arctic Circle. It is the largest lake north of the Arctic Circle by volume. By surface area it is third largest, after Lake Taymyr in Russia and Lake Inari in Finland.

Lake Hazen
Sentinel-2 image (2022)
Lake Hazen Show map of Canada Lake Hazen Show map of Nunavut
Location	118 km (73 mi) southwest of Alert, Nunavut
Coordinates	81°48′N 71°00′W
Primary inflows	Glaciers of the Eureka Uplands: Henrietta Nesmith Glacier Gilmour Glaciers
Primary outflows	Ruggles River
Catchment area	4,900 km2 (1,900 sq mi)
Basin countries	Canada
Max. length	74 km (46 mi)[1]
Max. width	12 km (7 mi)[1]
Surface area	537.5 km2 (207.5 sq mi)[1]
Max. depth	267 m (876 ft)[2]
Water volume	51.4×10^9 m3 (41.7×10^6 acre⋅ft)[2]
Shore length1	185 km (115 mi)
Surface elevation	158 m (518 ft)[1]
Islands	St. John's Island
Settlements	Hazen Camp
1 Shore length is not a well-defined measure.

The area around the lake is a thermal oasis within a polar desert, with summer temperatures up to 20 °C (68 °F).[2] The lake itself is covered by ice about ten months a year. It is fed by glaciers (most importantly Henrietta Nesmith and the Gilmour Glaciers) from the surrounding Eureka Uplands—Palaeozoic rocks north of the lake, rising up to 2,500 m (8,200 ft) above sea level—and drained by 15 km (9.3 mi) long Ruggles River, which flows into Chandler Fjord on the northern east coast of Ellesmere Land. The lake is flanked by the Arctic Cordillera.

The lake is 74 km (46 mi) long and up to 12 km (7 mi) wide, with an area of 537.5 km² (207.5 sq mi).[1] It stretches in a southwest-northeast direction from 81°40′N 72°58′W to 81°56′N 68°55′W. The lake is up to 269 m (883 ft) deep and has an estimated volume of 51.4 km³.[2] The shoreline is 185 km (115 mi) long and 158 m (518 ft) above sea level. The lake has several islands, the largest of them being Johns Island, which is 7 km (4.3 mi) long and less than 1 km (0.62 mi) wide, also extending in a southwest-northeast direction like the lake itself. Other islands include Gatter Island, Clay Island (both close to the northeastern shore), Whisler Island, and Dyas Island (both close to the southern shore).

Lake Hazen is often called the northernmost lake of Canada, but detailed maps show several smaller lakes up to more than 100 km (62 mi) farther north on Canada's northernmost island. Turnabout Lake is immediately northeast of the northern end of Lake Hazen. Still further north are the Upper and Lower Dumbell Lakes, with Upper Dumbell Lake 5.2 km (3 mi) southwest of Alert, Canada's northernmost settlement on the coast of Lincoln Sea, Arctic Ocean.[3]

The northeastern end of Lake Hazen is 118 km (73 mi) southwest of Alert.

The lake is part of Quttinirpaaq National Park.

Artifacts of Thule civilization were discovered near Lake Hazen in 2004.[4] Thule preceded the Inuit. In 1882, Adolphus Greely was the first European to discover the lake during his 1881–1883 expedition. Greely's base camp for the exploration was Fort Conger at the northeastern shore of Ellesmere Island, at 81°44′N 64°44′W, which was established as part of the first International Polar Year. Greely named the lake in honour of General William Babcock Hazen, who had organized the expedition.[1] Camp Hazen was established on the northern shore of the lake in 1957 during the International Geophysical Year (IGY), and has been used by various scientific parties since then.

Lake Hazen is populated by two morphotypes of Arctic char, a larger and a smaller. Studies in the 1990s indicated neither char morphotype is anadromous, but Inuit traditional knowledge states otherwise.[5]

Named Inflows

All named rivers and creeks are listed in a clockwise manner, starting in the south:

At the southwestern end (from south to north):

• Very River
• Adams River

On the northwest coast (from southwest to northeast):

• Turnstone River
• Henrietta River
• Ptarmigan Creek
• Blister Creek
• Skeleton Creek
• Snow Goose River
• Abbé River
• Cuesta Creek
• Mesa Creek
• Gilman River

At the northeast end (from north to south):

• Turnabout River
• Salor Creek

On the southeast coast (only in the southwest, near the southwest end of the lake):

• Cobb River
• Traverse River

Tourism

Hikers can start their hiking trips at Lake Hazen itself, or from Tanquary Fiord warden station at Tanquary Fiord Airport 70 km (43 mi) southwest of the lake.

In Popular Culture

The location is the object of a major story plot in the movie The Midnight Sky, although the actual filming was done in Iceland.[6]

References

На других языках

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[de] Lake Hazen

Der Lake Hazen (deutsch Hazensee) liegt im Quttinirpaaq-Nationalpark im Norden der Ellesmere-Insel. Er ist der nördlichste größere See Kanadas. Mit einer Öberfläche von 537,5 km2, einer maximalen Tiefe von 269 m und einen Volumen von 51 km3 entspricht er in etwa der Größe des Bodensees.[2][1]

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- [en] Lake Hazen

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[fr] Lac Hazen

Le lac Hazen est située au nord de l'île d'Ellesmere, au Nunavut. Il est souvent présenté comme étant le lac du Canada le plus au nord. Cependant, plusieurs petits lacs sont jusqu'à 100 km plus au nord. Le lac Turnabout est situé immédiatement au nord-est de celui-ci. Plus au nord, on retrouve les lacs Dumbell, avec le lac Dumbell Supérieur qui est située à 5,2 km au sud d'Alert[réf. souhaitée], le lieu habité du Canada le plus au nord, sur la mer de Lincoln. Le lac est compris dans le parc national Quttinirpaaq.

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[ru] Хейзен (озеро)

Хе́йзен (англ. Lake Hazen) — озеро на территории Нунавут в Канаде. Расположено за Полярным кругом в северной части острова Элсмир, который входит в состав островов Королевы Елизаветы Канадского Арктического архипелага.

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