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Boundary Ranges
The Boundary Ranges, also known in the singular and as the Alaska Boundary Range, are the largest and most northerly subrange of the Coast Mountains. They begin at the Nass River, near the southern end of the Alaska Panhandle in the Canadian province of British Columbia and run to the Kelsall River, near the Chilkoot Pass, beyond which are the Alsek Ranges of the Saint Elias Mountains, and northwards into the Yukon Territory flanking the west side of the Yukon River drainage as far as Champagne Pass, north of which being the Yukon Ranges. To their east are the Skeena Mountains and Stikine Plateau of the Interior Mountains complex that lies northwest of the Interior Plateau; the immediately adjoining subregion of the Stikine Plateau is the Tahltan Highland. To their northeast is the Tagish Highland, which is a subregion of the Yukon Plateau. Both highlands are considered in some descriptions as included in the Coast Mountains. The Alexander Archipelago lies offshore a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juneau Icefield
The Juneau Icefield is an ice field located just north of Juneau, Alaska, continuing north through the border with British Columbia, extending through an area of in the Coast Range ranging north to south and east to west. The icefield is the source of many glaciers including the Mendenhall Glacier and the Taku Glacier. The icefield is home to over 40 large valley glaciers and 100 smaller ones. The Icefield serves as a tourist attraction with many travellers flown in by helicopter for quick walks on the deep ice and the massive, awe-inspiring moist crevasses. The icefield, like many of its glaciers, reached its maximum glaciation point around 1700 and has been in retreat since. In fact, of the icefield's 19 notable glaciers, the Taku Glacier is the only one presently advancing. Much of the icefield is contained within the Tongass National Forest. Since 1948, the Juneau Icefield Research Program has monitored glaciers of the Juneau Icefield. On the west side of the icefield, from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Champagne, Yukon
Champagne Landing or Champagne Landing 10 is a First Nations settlement on the Alaska Highway (historical mile 968, between Whitehorse and Haines Junction) in Canada's Yukon. Its residents are citizens of the Champagne and Aishihik First Nations. Aboriginal Canada Portal . Government of Canada. Accessed September 2010. History Champagne is on the Dezadeash River, one of the tributaries of the Alsek. The original |
Whiting River
The Whiting River is a stream, about long, in the U.S. state of Alaska and the Canadian province of British Columbia. It enters the waters of Stephens Passage at the Borough of Juneau in the Alaska Panhandle between the mouths of the Taku and Stikine Rivers. The main tributary of the Whiting is the South Whiting. The river's basin is at the northern end of the Stikine Icecap The river crosses the international boundary at . Its origin is in the Chechidla Range, and its terminus is at Gilbert Bay, which empties into Stephens Passage. In 1888, Lieutenant Commander C. M. Thomas of the U.S. Navy (USN) named the river for assistant surgeon Robert Whiting, USN, a member of his surveying party. See also *List of rivers of Alaska This is a List of rivers in Alaska, which are at least fifth-order according to the Strahler method of stream classification, and an incomplete list of otherwise-notable rivers and streams. Alaska has more than 12,000 rivers, and thousands more st ... * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stikine River
The Stikine River is a major river in northern British Columbia (BC), Canada and southeastern Alaska in the United States. It drains a large, remote upland area known as the Stikine Country east of the Coast Mountains. Flowing west and south for , it empties into various straits of the Inside Passage near Wrangell, Alaska. About 90 percent of the river's length and 95 percent of its drainage basin are in Canada.Lehner, B., Verdin, K., Jarvis, A. (2008)New global hydrography derived from spaceborne elevation data Eos, Transactions, AGU, 89(10): 93–94. Considered one of the last truly wild large rivers in BC, the Stikine flows through a variety of landscapes including boreal forest, steep canyons and wide glacial valleys. Known as the "fastest-flowing navigable river in North America," the Stikine forms a natural waterway from northern interior British Columbia to the Pacific coast. The river has been used for millennia by indigenous peoples including the Tlingit an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stikine Icecap
The Stikine Icecap (sometimes referred to as the Stikine Icefield) is a large icefield straddled on the Alaska– British Columbia boundary in the Alaska Panhandle region. It lies in the Boundary Ranges of the Coast Mountains. Within the United States, most of it is under the administration of the Tongass National Forest and is part of MENthe Stikine-LeConte Wilderness within the national forest. A good size icefield, the icecap is a primary source for both the Taku River, which forms its northern boundary, and the Taku's southern tributaries, and also the Stikine River and its lower western tributaries, notably the Chutine, which form its southern and southwestern boundary, respectively. The Stikine Icecap is the parent icefield of the LeConte and Sawyer Glaciers on its US side, and the Great Glacier on its Canadian side. Also on the Canadian side and entering the lower Stikine, like the Great Glacier, are the Mud and Flood Glaciers, which form the boundaries of the smal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlin Lake
Atlin Lake ( Lingít: ''Áa Tlein'') is the largest natural lake in the Canadian province of British Columbia. The northern tip of the lake is in Yukon, as is Little Atlin Lake. However, most of the lake lies within the Atlin District of British Columbia. Atlin Lake is generally considered to be the source of the Yukon River although it is drained via the short Atlin River into Tagish Lake. Atlin Lake was named by the Tlingit First Nation people of the region. The name comes from ''Áa Tlein'' (in Canadian spelling ''Â Tłèn''), the Tlingit name meaning simply "big lake". The community of Atlin, British Columbia, is located on the eastern shore of the lake. The southern part of the lake is in the Atlin Provincial Park and Recreation Area. See also * Atlin Mountain Atlin Mountain, at , is a medium-sized mountain located next to Atlin Lake in the northern end of the Coast Mountain range in British Columbia, Canada Canada is a country in North America. Its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Archipelago
The Alexander Archipelago (russian: Архипелаг Александра) is a long archipelago (group of islands) in North America lying off the southeastern coast of Alaska. It contains about 1,100 islands, the tops of submerged coastal mountains that rise steeply from the Pacific Ocean. Deep channels and fjords separate the islands and cut them off from the mainland. The islands shelter the northern part of the Inside Passage as it winds its way among them. The islands have irregular, steep coasts and dense evergreen and temperate rain forests; most are accessible only by boat or by aeroplane. The vast majority of the islands are part of the Tongass National Forest. In order of land area, the largest islands are Prince of Wales Island, Chichagof Island, Admiralty Island, Baranof Island, Revillagigedo Island, Kupreanof Island, Kuiu Island, Etolin Island, Dall Island, Wrangell Island, Mitkof Island, Zarembo Island, Kosciusko Island, Kruzof Island, Annette Island, Grav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yukon Plateau
The Yukon Plateau is a plateau (also defined as a plain) located in the Yukon Territory, comprising much of the central and southern Yukon Territory and the far northern part of British Columbia, Canada between Tagish Lake (W) and the Cassiar Mountains (E) and north of the Nakina River. Sub-plateaus include the Teslin Plateau and the Nisutlin Plateau, west and east of Teslin Lake, respectively. See also * Yukon Interior dry forests *Yukon Ranges The Yukon Ranges are a mountain range comprising the mountains in the southeastern part of the U.S. state of Alaska and most of the Yukon in Canada. Named after the Yukon, this range has area of . [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tagish Highland
The Tagish Highland is an upland area on the inland side of the northernmost Boundary Ranges of the Coast Mountains, spanning far northwestern British Columbia from Atlin Lake to the area of the pass at Champagne, Yukon between the Alsek and Yukon Rivers. In some classification systems, and in local terminology, the Tagish Highland is considered to be part of the Boundary Ranges, as is the neighbouring Tahltan Highland to its south. As classified by the Canadian Mountain Encyclopedia per S. Holland, the Tagish Highland is part of the system unofficially described as the Interior Mountains (also the Northern Interior Mountains). It is not as high or glacial as the neighbouring areas of the Boundary Ranges, but it is very rugged with extreme variations in relief. Historically it is notable as the location of the network of valleys leading inland from the Chilkoot and White Passes from the Yukon Ports of Skagway and Haines, Alaska to the headwaters of the Yukon River, downstre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tahltan Highland
The Tahltan Highland is an upland area of plateau and relatively lower mountain ranges in British Columbia, Canada, lying east of the Boundary Ranges and south of the Inklin River (the east fork of the Taku River). Its eastern boundary is formed by the Sheslay River and the Little Tuya River, while its southern boundary extends across the Stikine River and its Grand Canyon to include the Mount Edziza volcanic complex (which includes the Spectrum Range The Spectrum Range, formerly called the Spectrum Mountains and the Rainbow Mountains, is a subrange of the Tahltan Highland in the Stikine Country of northwestern British Columbia, 20 km west of the Stewart-Cassiar Highway, south of Mount ...), and the Zagoddethchino massif. References *S. Holland. ''Landforms of British Columbia'', BC Government Department of Energy Mines and Resources (1976). * Stikine Country Stikine Plateau Plateaus of British Columbia {{BritishColumbiaInterior-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interior Plateau
The Interior Plateau comprises a large region of the Interior of British Columbia, and lies between the Cariboo and Monashee Mountains on the east, and the Hazelton Mountains, Coast Mountains and Cascade Range on the west.''Landforms of British Columbia'', S. Holland, Government of British Columbia'' The continuation of the plateau into the United States is known there as the Columbia Plateau. Physiographically, the Interior Plateau is a section of the larger Northern Plateaus province, which in turn is part of the Intermontane Plateaus physiographic division. (The Interior Plateau is ''not'' part of the Interior Mountains, a huge area that constitutes most of the northern two thirds of the Canadian province of British Columbia between the Coast Mountains, Rocky Mountains and the various small ranges on the inland lea of the Coast Mountains between the Bulkley Ranges and the Bella Coola River). Subdivisions It has several subdivisions, these being: * The Fraser Plateau ** Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interior Mountains
The Interior Mountains or Northern Interior Mountains are the semi-official names for an expansive collection of mountain ranges that comprises much of the northern half of the Canadian province of British Columbia and a large area of southern Yukon. There are four main groupings, the Skeena, Cassiar and Omineca Mountains to the north of the Interior Plateau between the Coast Mountains to the west and the Rocky Mountains to the east, and the Hazelton Mountains along the Interior Plateau's northwestern flank against the Coast Mountains, extending from the Bulkley Ranges south to the Bella Coola River. Included within the Interior Mountains system is the Stikine Plateau, which contains a number of sub-plateaus and various mountain ranges and is located west of the Cassiars, north of the Skeenas, and to the east of the Boundary Ranges of the Coast Mountains. Most of the thousands of summits in the Interior Mountains are unnamed, and they are mostly uninhabited and undeveloped ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
