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Johnston Creek (Alberta)
Johnston Creek is a tributary of the Bow River in Canada's Rocky Mountains. The creek is located in Banff National Park. Course Johnston Creek originates north of Castle Mountain in a glacial valley southwest of Badger Pass and south of Pulsatilla Pass, at an elevation of . The creek flows southeast between Helena Ridge and the Sawback Range, and then south through a gorge known as Johnston Canyon. The stream empties into the Bow River, south of Castle Mountain, between Banff and Lake Louise, at an elevation of . Johnston Canyon As Johnston Creek approaches the Bow River, it flows through a large canyon formed by erosion over thousands of years. The creek has cut through the limestone rock to form sheer canyon walls, as well as waterfalls, tunnels, and pools. A popular hiking trail follows the canyon and leads to a meadow within the Johnston Valley above the canyon. The first part of the trail consists of a constructed walkway with safety rails and bridges, while the last pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by total area. Its southern and western border with the United States, stretching , is the world's longest binational land border. Canada's capital is Ottawa, and its three largest metropolitan areas are Toronto, Montreal, and Vancouver. Indigenous peoples have continuously inhabited what is now Canada for thousands of years. Beginning in the 16th century, British and French expeditions explored and later settled along the Atlantic coast. As a consequence of various armed conflicts, France ceded nearly all of its colonies in North America in 1763. In 1867, with the union of three British North American colonies through Confederation, Canada was formed as a federal dominion of four provinces. This began an accretion of provinces an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canyon
A canyon (from ; archaic British English spelling: ''cañon''), or gorge, is a deep cleft between escarpments or cliffs resulting from weathering and the erosion, erosive activity of a river over geologic time scales. Rivers have a natural tendency to cut through underlying surfaces, eventually wearing away rock layers as sediments are removed downstream. A river bed will gradually reach a baseline elevation, which is the same elevation as the body of water into which the river drains. The processes of weathering and erosion will form canyons when the river's River source, headwaters and estuary are at significantly different elevations, particularly through regions where softer rock layers are intermingled with harder layers more resistant to weathering. A canyon may also refer to a rift between two mountain peaks, such as those in ranges including the Rocky Mountains, the Alps, the Himalayas or the Andes. Usually, a river or stream carves out such splits between mountains. Examp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of Alberta
Alberta's rivers flow towards three different bodies of water, the Arctic Ocean, the Hudson Bay and the Gulf of Mexico. Alberta is located immediately east of the continental divide, so no rivers from Alberta reach the Pacific Ocean. List of rivers in Alberta The north of the province is drained towards the Arctic Ocean, and the northern rivers have comparatively higher discharge rates than the southern ones, that flow through a drier area. Most of Alberta's southern half has waters flowing toward the Hudson Bay, the only exception being the Milk River and its tributaries, that flow south through the Missouri and Mississippi River to the Gulf of Mexico. Arctic Ocean watershed Albertan rivers in the Arctic Ocean watershed are drained through Great Slave Lake and Mackenzie River, except for Petitot River which is drained through Liard River directly into the Mackenzie River, thus bypassing the Great Slave Lake. *Athabasca River ** Chaba River ** Sunwapta River **Whirlpool Riv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alberta Highway 1A
Alberta Provincial Highway No. 1A is the designation of two alternate routes off the Alberta portion of Trans-Canada Highway 1. However, it is not the only name used for spurs off Highway 1 - Highway 1X is another such designation. Despite these highways being suffixed routes of Highway 1, they are not part of the Trans-Canada Highway network, and are signed with Alberta's provincial primary highway shields instead of the Trans-Canada shields used for Highway 1. Bow Valley Parkway The Lake Louise to Banff section of the Banff National Park 1A route is also known as the Bow Valley Parkway. It begins at Highway 1 at Lake Louise, generally paralleling it until it meets Highway 1 again approximately west of Banff. It provides more immediate access to attractions in Banff National Park such as Castle Mountain and Johnston Canyon. This spur has a reduced speed limit of , and provides opportunities to view wildlife at various times of the year. Parks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bow Valley Parkway
Alberta Provincial Highway No. 1A is the designation of two alternate routes off the Alberta portion of Trans-Canada Highway 1. However, it is not the only name used for spurs off Highway 1 - Highway 1X is another such designation. Despite these highways being suffixed routes of Highway 1, they are not part of the Trans-Canada Highway network, and are signed with Alberta's provincial primary highway shields instead of the Trans-Canada shields used for Highway 1. Bow Valley Parkway The Lake Louise to Banff section of the Banff National Park 1A route is also known as the Bow Valley Parkway. It begins at Highway 1 at Lake Louise, generally paralleling it until it meets Highway 1 again approximately west of Banff. It provides more immediate access to attractions in Banff National Park such as Castle Mountain and Johnston Canyon. This spur has a reduced speed limit of , and provides opportunities to view wildlife at various times of the year. Parks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CBC News
CBC News is a division of the Canadian Broadcasting Corporation responsible for the news gathering and production of news programs on the corporation's English-language operations, namely CBC Television, CBC Radio, CBC News Network, and CBC.ca. Founded in 1941, CBC News is the largest news broadcaster in Canada and has local, regional, and national broadcasts and stations. It frequently collaborates with its organizationally separate French-language counterpart, Radio-Canada Info. History The first CBC newscast was a bilingual radio report on November 2, 1936. The CBC News Service was inaugurated during World War II on January 1, 1941, when Dan McArthur, chief news editor, had Wells Ritchie prepare for the announcer Charles Jennings a national report at 8:00 pm. Readers who followed Jennings were Lorne Greene, Frank Herbert and Earl Cameron. ''CBC News Roundup'' (French counterpart: ''La revue de l'actualité'') started on August 16, 1943, at 7:45 pm, being replaced by ''T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Black Swift
The American black swift, or more simply black swift (''Cypseloides niger''), is a species of bird that is found from northern British Columbia in Canada through the United States and Mexico to Costa Rica and Brazil. They are also found in the Caribbean. Taxonomy The American black swift was Species description, formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's ''Systema Naturae''. He placed it with all the other swallows and swifts in the genus ''Hirundo'' and coined the binomial nomenclature, binomial name ''Hirundo nigra''. Gmelin based his description on that of French zoologist Mathurin Jacques Brisson who, in 1760, had described and illustrated "Le Martinet de Saint Dominigue" from a preserved specimen. The type locality (biology), type locality is Hispaniola: Saint-Domingue was a French colony on the Caribbean island. The American black swift is now placed with seven other swifts in the genus ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Louise, Alberta
Lake Louise is a hamlet within Banff National Park in Alberta, Canada. Named after Princess Louise, Duchess of Argyll, it lies in Alberta's Rockies on the Bow River, northeast of the lake that shares its name. Initially settled in 1884 as an outpost for the Canadian Pacific Railway, Lake Louise sits at an elevation of , making it Canada's highest community. The nearby lake, framed by mountains, is one of the most famous mountain vistas in the world; the famous Chateau Lake Louise also overlooks the lake. History Prior to the arrival of Europeans, Indigenous peoples lived in the foothills and forests of the Rocky Mountains - including what is today Lake Louise, where they hunted bison and other big game animals. In the Stoney language of the Nakoda people the area is called , meaning "lake of the little fishes". During the 1870s, the construction of the Canadian Pacific Railway (CPR) started. The railway was planned to run through Bow Valley. A Nakoda guide took CPR workman ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Banff, Alberta
Banff is a town within Banff National Park in Alberta, Canada. It is located in Alberta's Rockies along the Trans-Canada Highway, approximately west of Calgary and east of Lake Louise. At above Banff is the community with the second highest elevation in Alberta, after Lake Louise. The Town of Banff was the first municipality to incorporate within a Canadian national park. The town is a member of the Calgary Regional Partnership. Banff is a resort town and one of Canada's most popular tourist destinations. Known for its mountainous surroundings and hot springs, it is a destination for outdoor sports and features extensive hiking, biking, scrambling and skiing destinations within the area. Sunshine Village, Ski Norquay and Lake Louise Ski Resort are the three nearby ski resorts located within the national park. Toponymy The area was named Banff in 1884 by George Stephen, president of the Canadian Pacific Railway, recalling his birthplace near Banff, Scotland. The Canadian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sawback Range
The Sawback Range is a mountain range of the Canadian Rockies that stretches from the Bow Valley in Alberta into southeastern Banff National Park. Mountains This range includes the following mountains and peaks: See also * Ranges of the Canadian Rockies References Ranges of the Canadian Rockies Mountain ranges of Alberta Mountains of Banff National Park {{AlbertaRockies-geo-stub ... [...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] |
