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The Whistlers (Alberta)
The Whistlers is a mountain summit located in Jasper National Park, in the Trident Range of the Canadian Rockies of Alberta, Canada. The municipality of Jasper is situated 7 kilometres to the northeast. Its nearest higher peak is Indian Peak, to the southwest. The highest and longest aerial tramway in Canada ascends to a lookout at 2,277 meters elevation, still 193 meters below the summit, but a hiking trail continues to the summit. Some of the mountains that can be seen (weather permitting) from the top include Mount Robson, Mount Bridgland, Monarch Mountain, Pyramid Mountain, Hawk Mountain, Mount Colin, Grisette Mountain, Mount Tekarra, Mount Hardisty, Mount Kerkeslin, Terminal Mountain, and Manx Peak. History The descriptive name ''The Whistlers'' was applied in 1916 by Édouard-Gaston Deville of the Geological Survey of Canada for the whistling inhabitants of the mountain, the hoary marmot. The mountain's name was officially adopted in 1951 by the Geographical Nam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Rockies
The Canadian Rockies (french: Rocheuses canadiennes) or Canadian Rocky Mountains, comprising both the Alberta Rockies and the British Columbian Rockies, is the Canadian segment of the North American Rocky Mountains. It is the easternmost part of the Canadian Cordillera, which is the northern segment of the North American Cordillera, the expansive system of interconnected mountain ranges between the Interior Plains and the Pacific Coast that runs northwest–southeast from central Alaska to the Isthmus of Tehuantepec in Mexico. Canada officially defines the Rocky Mountains system as the mountain chains east of the Rocky Mountain Trench extending from the Liard River valley in northern British Columbia to the Albuquerque Basin in New Mexico, not including the Mackenzie, Richardson and British Mountains/Brooks Range in Yukon and Alaska (which are all included as the "Arctic Rockies" in the United States' definition of the Rocky Mountains system). The Canadian Rockies, bein ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grisette Mountain
Grisette Mountain is a mountain summit located in Jasper National Park in Alberta, Canada. It is located in the Colin Range, which is a sub-range of the Canadian Rockies. The peak is situated northeast of the municipality of Jasper, and is a prominent landmark in the Athabasca Valley visible from Highway 16 and the Canadian. Its nearest higher peak is Mount Dromore, to the east. Grisette Mountain was named in 1916 by Morrison P. Bridgland for its gray colored limestone. Bridgland (1878-1948) was a Dominion Land Surveyor who named many peaks in Jasper Park and the Canadian Rockies. The French word ''gris'' translates to ''gray''. The mountain's name was officially adopted in 1947 by the Geographical Names Board of Canada. __NOTOC__ Climate Based on the Köppen climate classification, Grisette Mountain is located in a subarctic climate with cold, snowy winters, and mild summers. Temperatures can drop below -20 °C with wind chill factors below -30 °C. In terms of favorable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Athabasca River
The Athabasca River (French: ''Rivière Athabasca'') is a river in Alberta, Canada, which originates at the Columbia Icefield in Jasper National Park and flows more than before emptying into Lake Athabasca. Much of the land along its banks is protected in national and provincial parks, and the river is designated a Canadian Heritage River for its historical and cultural importance. The scenic Athabasca Falls is located about upstream from Jasper. Etymology The name ''Athabasca'' comes from the Woods Cree word , which means "herethere are plants one after another", likely a reference to the spotty vegetation along the river. Course The Athabasca River originates in Jasper National Park, in an unnamed lake at the toe of the Columbia Glacier within the Columbia Icefield, between Mount Columbia, Snow Dome, and the Winston Churchill Range, at an elevation of approximately . It travels before draining into the Peace-Athabasca Delta near Lake Athabasca south of Fort Chipewyan. Fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surface Runoff
Surface runoff (also known as overland flow) is the flow of water occurring on the ground surface when excess rainwater, stormwater, meltwater, or other sources, can no longer sufficiently rapidly infiltrate in the soil. This can occur when the soil is saturated by water to its full capacity, and the rain arrives more quickly than the soil can absorb it. Surface runoff often occurs because impervious areas (such as roofs and pavement) do not allow water to soak into the ground. Furthermore, runoff can occur either through natural or man-made processes. Surface runoff is a major component of the water cycle. It is the primary agent of soil erosion by water. The land area producing runoff that drains to a common point is called a drainage basin. Runoff that occurs on the ground surface before reaching a channel can be a nonpoint source of pollution, as it can carry man-made contaminants or natural forms of pollution (such as rotting leaves). Man-made contaminants in runoff i ... [...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] |
Köppen Climate Classification
The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notably in 1918 and 1936. Later, the climatologist Rudolf Geiger (1894–1981) introduced some changes to the classification system, which is thus sometimes called the Köppen–Geiger climate classification system. The Köppen climate classification divides climates into five main climate groups, with each group being divided based on seasonal precipitation and temperature patterns. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (temperate), ''D'' (continental), and ''E'' (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the ''E'' group are assigned a seasonal precipitation subgroup (the second letter). For example, ''Af'' indi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geographical Names Board Of Canada
The Geographical Names Board of Canada (GNBC) is a national committee with a secretariat in Natural Resources Canada, part of the Government of Canada, which authorizes the names used and name changes on official federal government maps of Canada created since 1897. The board consists of 27 members, one from each of the provinces and territories, and others from departments of the Government of Canada. The board also is involved with names of areas in the Antarctic through the Antarctic Treaty. Structure The secretariat is provided by Natural Resources Canada. In addition to the provincial and territorial members are members from the following federal government departments: Aboriginal Affairs and Northern Development Canada, Canada Post Corporation, Fisheries and Oceans Canada, Elections Canada, Library and Archives Canada, Department of National Defence, Natural Resources Canada (including Geological Survey of Canada and Canada Centre for Mapping and Earth Observation), Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoary Marmot
The hoary marmot (''Marmota caligata'') is a species of marmot that inhabits the mountains of northwest North America. Hoary marmots live near the tree line on slopes with grasses and forbs to eat and rocky areas for cover. It is the largest North American ground squirrel and is often nicknamed "the whistler" for its high-pitched warning issued to alert other members of the colony to possible danger. The animals are sometimes called "whistle pigs". Whistler, British Columbia, originally ''London Mountain'' because of its heavy fogs and rain, was renamed after these animals to help make it more marketable as a resort. The closest relatives of the species are the yellow-bellied, Olympic, and Vancouver Island marmots, although the exact relationships are unclear. Description The hoary marmot is a large, bulky, ground squirrel, with short, heavy limbs, and a broad head. Adults range from in total length, including a tail. The species is sexually dimorphic, with males being signi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geological Survey Of Canada
The Geological Survey of Canada (GSC; french: Commission géologique du Canada (CGC)) is a Canadian federal government agency responsible for performing geological surveys of the country, developing Canada's natural resources and protecting the environment. A branch of the Earth Sciences Sector of Natural Resources Canada, the GSC is the country's oldest scientific agency and was one of its first government organizations. History In September 1841, the Province of Canada legislature passed a resolution that authorized the sum of £1,500 sterling be granted to the government for the estimated expense of performing a geological survey of the province. In 1842, the Geological Survey of Canada was formed to fulfill this request.Christy Vodden (1992)No Stone Unturned: The First 150 years of the Geological Survey of Canada Geological Survey of Canada Web site William Edmond Logan was in Montreal at the time and made it known that he was interested in participating in this survey. G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Édouard-Gaston Deville
Édouard-Gaston Daniel Deville, (February 21, 1849 – September 21, 1924) was the first to perfect a practical method of photogrammetry, the making of maps based on photography. He was the Surveyor General of Canada (1885–1924) and Canada's Director General for the Bureau of Surveys (1922–24).Gerry Shea The Aspiring Hiker's Guide 1: Mountain Treks in Alberta - 2010 Page 137 " a pioneer of the method in the mountain West along with Wheeler and the Surveyor-General of Canada of the day, Édouard-Gaston Deville (1849–1924)." During his lifetime, Canadian surveyors had used his phototopography to map 83,678 square kilometres, roughly the size of Ireland (84,421 square kilometres). Early life Before Deville moved to Canada in 1874, he had attended naval school, served in the French navy (reaching the rank of Captain) and had conducted hydrographic surveys in the South Sea islands and Peru. Career In 1875, Deville began working as a surveyor and astronomer in Quebec, Canada. H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manx Peak
Manx Peak is a mountain summit located in Jasper National Park, in the Trident Range of the Canadian Rockies of Alberta, Canada. The town of Jasper is situated to the north-northeast. Circus Valley lies at the south side of the mountain, and the northeast aspect towers above the head of the valley of Whistlers Creek. Its nearest higher peak is Mount Estella, to the southwest, and Terminal Mountain lies to the east. The peak is composed of sedimentary rock laid down from the Precambrian to the Jurassic periods and pushed east and over the top of younger rock during the Laramide orogeny. History The peak was named in 1916 by Morrison P. Bridgland because the shape of the contours of the mountain resemble the triskelion in the flag of the Isle of Man, the home of the Manx people. Bridgland (1878–1948), was a Dominion Land Surveyor who named many peaks in Jasper Park and the Canadian Rockies. The first ascent of Manx Peak was made in 1919 by R.T. Chamberlin and B. Herzberg. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terminal Mountain
Terminal Mountain is a mountain summit located in Jasper National Park, in the Trident Range of the Canadian Rockies of Alberta, Canada. The town of Jasper is situated 12 kilometers to the north-northeast. Terminal Mountain forms the west buttress of Marmot Pass, and the east buttress is formed by Marmot Mountain, home of the Marmot Basin alpine ski area. Peveril Peak rises to the south across Circus Valley, and the north side towers above the valley of Whistlers Creek. The nearest higher neighbor is Manx Peak, to the west. History The descriptive name ''Terminal'' was applied in 1916 by Morrison P. Bridgland (1878-1948), a Dominion Land Surveyor who named many peaks in Jasper Park and the Canadian Rockies. It appeared as ''Mt. Terminal'', 9300 feet, in a 1921 book, "''A Climber's Guide to the Rocky Mountains of Canada.''"A Climber's Guide to the Rocky Mountains of Canada, Howard Palmer and J. Monroe Thorington authors, American Alpine Club, First Edition, 1921, page 152 The m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
