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Yukon Delta
Yukon (; ; formerly called Yukon Territory and also referred to as the Yukon) is the smallest and westernmost of Canada's three territories. It also is the second-least populated province or territory in Canada, with a population of 43,964 as of March 2022. Whitehorse, the territorial capital, is the largest settlement in any of the three territories. Yukon was split from the North-West Territories in 1898 as the Yukon Territory. The federal government's ''Yukon Act'', which received royal assent on March 27, 2002, established Yukon as the territory's official name, though ''Yukon Territory'' is also still popular in usage and Canada Post continues to use the territory's internationally approved postal abbreviation of ''YT''. In 2021, territorial government policy was changed so that “''The'' Yukon” would be recommended for use in official territorial government materials. Though officially bilingual (English and French), the Yukon government also recognizes First Natio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Provinces And Territories Of Canada
Within the geographical areas of Canada, the ten provinces and three territories are sub-national administrative divisions under the jurisdiction of the Canadian Constitution. In the 1867 Canadian Confederation, three provinces of British North America—New Brunswick, Nova Scotia, and the Province of Canada (which upon Confederation was divided into Ontario and Quebec)—united to form a federation, becoming a fully independent country over the next century. Over its history, Canada's international borders have changed several times as it has added territories and provinces, making it the world's second-largest country by area. The major difference between a Canadian province and a territory is that provinces receive their power and authority from the ''Constitution Act, 1867'' (formerly called the ''British North America Act, 1867''), whereas territorial governments are creatures of statute with powers delegated to them by the Parliament of Canada. The powers flowing from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Logan
Mount Logan () is the highest mountain in Canada and the second-highest peak in North America after Denali. The mountain was named after Sir William Edmond Logan, a Canadian geologist and founder of the Geological Survey of Canada (GSC). Mount Logan is located within Kluane National Park Reserve in southwestern Yukon, less than north of the Yukon–Alaska border. Mount Logan is the source of the Hubbard and Logan glaciers. Although many shield volcanoes are much larger in size and mass, Mount Logan is believed to have the largest base circumference of any non-volcanic mountain on Earth, including a massif with eleven peaks over . Due to active tectonic uplifting, Mount Logan is still rising in height (approximately 0.35 mm per year). Before 1992, the exact elevation of Mount Logan was unknown and measurements ranged from . In May 1992, a GSC expedition climbed Mount Logan and fixed the current height of using GPS. Temperatures are extremely low on and near Mount Logan. On ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tatshenshini River
The Tatshenshini River (; Tlingit ''Tʼachanshahéeni'', Southern Tutchone ''Shäwshe Chù'') is a river in the Canadian boreal forest, in the southwestern Yukon and the northwestern corner of British Columbia. It originates in British Columbia, near Haines Highway. It flows north into Yukon, then it turns west and south before it returns into British Columbia, where it flows through the Tatshenshini-Alsek Provincial Wilderness Park. There it joins the Alsek River, which then flows into the Pacific Ocean in Alaska, United States. It is popular for wilderness rafting trips. History This river was used as a vital trade route by First Nations, in particular the coastal Tlingit people. The first Europeans to travel the present-day Tatshenshini River were Jack Dalton and Edward Glave in 1890, accompanied by two native guides. Prior to 1891, the present-day Tatshenshini River was considered to be the upper Alsek River., at pp. 15, 18-19 (“All-segh'”; “Katch-kwae-wugh”; “ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liard River
The Liard River of the North American boreal forest flows through Yukon, British Columbia and the Northwest Territories, Canada. Rising in the Saint Cyr Range of the Pelly Mountains in southeastern Yukon, it flows southeast through British Columbia, marking the northern end of the Rocky Mountains and then curving northeast back into Yukon and Northwest Territories, draining into the Mackenzie River at Fort Simpson, Northwest Territories. The river drains approximately of boreal forest and muskeg. Geography The river habitats are a subsection of the Lower Mackenzie Freshwater Ecoregion. The area around the river in Yukon is called the ''Liard River Valley'', and the Alaska Highway follows the river for part of its route. This surrounding area is also referred to as the ''Liard Plain'', and is a physiographic section of the larger Yukon–Tanana Uplands province, which in turn is part of the larger Intermontane Plateaus physiographic division. The Liard River is a crossing ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White River (Yukon)
The White River (french: Rivière Blanche) (Hän: ''Tadzan ndek'') is a tributary about long, of the Yukon River in the U.S. state of Alaska and the Canadian territory of Yukon. The Alaska Highway crosses the White River near Beaver Creek. The White River is glacier-fed and contains large amounts of suspended sediment. It transports 19 million tons of sediment per year in the upper part of its basin. This dramatically changes the clarity of the Yukon River, which remains sediment laden from the confluence to its mouth. See also *List of rivers of Alaska *List of rivers of Yukon This is a list of rivers of Yukon. Arctic Ocean watershed * Mackenzie River watershed **Upper Liard River *** Rancheria River ****Little Rancheria River ***Frances River ***Hyland River *** Coal River *** La Biche River *** Beaver River (Liard R ... References {{Authority control International rivers of North America Rivers of Alaska Rivers of Copper River Census Area, Alaska Rivers of Unorg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peel River (Canada)
The Peel River (' in Gwich’in) is a tributary of the Mackenzie River in the Yukon and Northwest Territories in Canada. Its source is in the Ogilvie Mountains in the central Yukon at the confluence of the Ogilvie River and Blackstone River. Its main tributaries are: *Ogilvie River *Blackstone River *Hart River * Wind River (Yukon) * Bonnet Plume River * Snake River (Yukon) The Peel River joins the Mackenzie in the Mackenzie Delta. However, a distributary of the Peel is the headwater for a channel that later collects distributaries of the Mackenzie. This means that a channel can be followed for a longer distance downriver until it, itself, disseminates into the shared delta. This arguably adds a greater length to the Peel River. The Dempster Highway crosses it at Fort McPherson, via a ferry during the summer months and an ice bridge during the winter. The Peel River is a wilderness river and Fort McPherson is the only community along its banks. The Yukon part of the Peel Wat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stewart River (Yukon)
The Stewart River (Hän language, Hän: ''Nä`chòo ndek'') is a tributary of Yukon River in the Yukon, Yukon Territory of Canada. It originates in the Selwyn Mountains, which stand on the border between the Northwest Territories and the Yukon Territory. From there, the Stewart flows west, past the village of Mayo, Yukon, Mayo. The river is crossed by the Klondike Highway at the village of Stewart Crossing, and the highway parallels the river westward for about . After leaving the highway, the river travels southwest until it intersects the Yukon River south of Dawson City. The mostly abandoned village of List of communities in Yukon#Stewart River, Stewart River is located at the mouth of the river. The Stewart River was explored by Robert Campbell (fur trader), Robert Campbell of the Hudson's Bay Company in 1850. He named the river after a close friend and assistant in the company, James Green Stewart. Stewart was instrumental in helping Campbell build and supply Fort Selkirk a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelly River
The Pelly River (Ts'ekínyäk Chú) is a river in Canada, and is a headstream of the Yukon River. The river originates west of the Mackenzie Mountains and flows long through the south central Yukon. The Pelly has two main tributaries, the Ross and Macmillan rivers. The Selkirk First Nation (Hucha Hudan people) name for the river is Ts'enkínyäk Chú, meaning 'water running between the mountains'. The river was later named by Robert Campbell in honour of Sir John Henry Pelly, governor of the Hudson's Bay Company. The restored Hudson's Bay Company trading post of Fort Selkirk is at the juncture of the Pelly and Yukon Rivers. Course The Pelly rises in glaciers on the western slopes of the Selwyn Mountains above in elevation, close to the Yukon-Northwest Territories boundary. It flows south and west through a wide valley, receiving many small tributaries from the east. It passes the Pelly Lakes, out of which flows the Woodside River, and there it turns to the west. The Pel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yukon River
The Yukon River (Gwichʼin language, Gwich'in: ''Ųųg Han'' or ''Yuk Han'', Central Alaskan Yup'ik language, Yup'ik: ''Kuigpak'', Inupiaq language, Inupiaq: ''Kuukpak'', Deg Xinag language, Deg Xinag: ''Yeqin'', Hän language, Hän: ''Tth'echù'' or ''Chuu k'onn'', Southern Tutchone: Chu Nìikwän, russian: Юкон, Yukon) is a major watercourse of northwestern North America. From its source in British Columbia, Canada, it flows through Canada's territory of Yukon (itself named after the river). The lower half of the river continues westwards through the U.S. state of Alaska. The river is long and empties into the Bering Sea at the Yukon–Kuskokwim Delta. The average flow is . The total drainage area is , of which lies in Canada. The total area is more than 25% larger than Texas or Alberta. The longest river in Alaska and Yukon, it was one of the principal means of transportation during the 1896–1903 Klondike Gold Rush. A portion of the river in Yukon—"The Thirty Mile" se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tundra Climate
The tundra climate is a polar climate sub-type located in high latitudes and high mountains. undra climate https://www.britannica.com/science/tundra-climateThe Editors of Encyclopaedia Britannica, 2019 It is classified as ET according to Köppen climate classification. It is a climate which at least one month has an average temperature high enough to melt snow (), but no month with an average temperature in excess of . Despite the potential diversity of climates in the ''ET'' category involving precipitation, extreme temperatures, and relative wet and dry seasons, this category is rarely subdivided. Rainfall and snowfall are generally slight due to the low vapor pressure of water in the chilly atmosphere, but as a rule potential evapotranspiration is extremely low, allowing soggy terrain of swamps and bogs even in places that get precipitation typical of deserts of lower and middle latitudes. The amount of native tundra biomass depends more on the local temperature than the amoun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arctic Ocean
The Arctic Ocean is the smallest and shallowest of the world's five major oceans. It spans an area of approximately and is known as the coldest of all the oceans. The International Hydrographic Organization (IHO) recognizes it as an ocean, although some oceanographers call it the Arctic Mediterranean Sea. It has been described approximately as an estuary of the Atlantic Ocean. It is also seen as the northernmost part of the all-encompassing World Ocean. The Arctic Ocean includes the North Pole region in the middle of the Northern Hemisphere and extends south to about 60°N. The Arctic Ocean is surrounded by Eurasia and North America, and the borders follow topographic features: the Bering Strait on the Pacific side and the Greenland Scotland Ridge on the Atlantic side. It is mostly covered by sea ice throughout the year and almost completely in winter. The Arctic Ocean's surface temperature and salinity vary seasonally as the ice cover melts and freezes; its salinity is t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subarctic Climate
The subarctic climate (also called subpolar climate, or boreal climate) is a climate with long, cold (often very cold) winters, and short, warm to cool summers. It is found on large landmasses, often away from the moderating effects of an ocean, generally at latitudes from 50° to 70°N, poleward of the humid continental climates. Subarctic or boreal climates are the source regions for the cold air that affects temperate latitudes to the south in winter. These climates represent Köppen climate classification ''Dfc'', ''Dwc'', ''Dsc'', ''Dfd'', ''Dwd'' and ''Dsd''. Description This type of climate offers some of the most extreme seasonal temperature variations found on the planet: in winter, temperatures can drop to below and in summer, the temperature may exceed . However, the summers are short; no more than three months of the year (but at least one month) must have a 24-hour average temperature of at least to fall into this category of climate, and the coldest month should ave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
