86-564: The natural resources acts were a series of Acts passed by the Parliament of Canada and the provinces of Alberta , British Columbia , Manitoba and Saskatchewan in 1930 to transfer control over crown lands and natural resources within these provinces from the Government of Canada to the provincial governments. Alberta, Manitoba and Saskatchewan had not been given control over their natural resources when they entered Confederation , unlike
172-414: A common thermoplastic material. Addition reactions apply to alkenes and alkynes. It is because they add reagents that they are called unsaturated. In this reaction a variety of reagents add "across" the pi-bond(s). Chlorine, hydrogen chloride, water , and hydrogen are illustrative reagents. Polymerization is a form of addition. Alkenes and some alkynes also undergo polymerization by opening of
258-426: A double bond between carbon atoms are sometimes referred to as 'olefins'. The predominant use of hydrocarbons is as a combustible fuel source. Methane is the predominant component of natural gas. C through C alkanes, alkenes, cycloalkanes, and aromatic hydrocarbons are the main components of gasoline , naphtha , jet fuel , and specialized industrial solvent mixtures. With the progressive addition of carbon units,
344-567: A few fossils are the Belly River Group and St. Mary River Formations of the southwest and the northwestern Wapiti Formation , which contains two Pachyrhinosaurus bone beds. The Bearpaw Formation represents strata deposited during a marine transgression . Dinosaurs are known from this formation, but represent specimens washed out to sea or reworked from older sediments . Paleo-Indians arrived in Alberta at least 10,000 years ago, toward
430-466: A high rate of interprovincial migration compared to other provinces. In 2016, Alberta continued to have the youngest population among the provinces with a median age of 36.7 years, compared with the national median of 41.2 years. Also in 2016, Alberta had the smallest proportion of seniors (12.3%) among the provinces and one of the highest population shares of children (19.2%), further contributing to Alberta's young and growing population. About 81% of
516-530: A land area of 634,658.27 km (245,042.93 sq mi), it had a population density of 6.7/km in 2021. Statistics Canada estimated the province to have a population of 4,800,768 in Q1 of 2024. Since 2000, Alberta's population has experienced a relatively high rate of growth, mainly because of its burgeoning economy. Between 2003 and 2004, the province had high birthrates (on par with some larger provinces such as British Columbia), relatively high immigration, and
602-477: A semi-arid steppe climate because the annual precipitation is less than the water that evaporates or is used by plants . The southeastern corner of Alberta, part of the Palliser Triangle , experiences greater summer heat and lower rainfall than the rest of the province, and as a result, suffers frequent crop yield problems and occasional severe droughts. Western Alberta is protected by the mountains and enjoys
688-697: A series of agreements for the transfer of the administration of the natural resources to the provincial governments, called the Natural Resources Transfer Agreements. Parliament and the four provincial legislatures then passed acts to implement the agreements. Finally, the British Parliament passed the Constitution Act, 1930 , to ratify the agreements, entrenching them in the Constitution of Canada . The passage of these Acts rendered
774-529: A single C–C bond it is alkane metathesis , for a double C–C bond it is alkene metathesis (olefin metathesis), and for a triple C–C bond it is alkyne metathesis . The vast majority of hydrocarbons found on Earth occur in crude oil , petroleum, coal , and natural gas. Since thousands of years they have been exploited and used for a vast range of purposes. Petroleum ( lit. ' rock oil ' ) and coal are generally thought to be products of decomposition of organic matter. Coal, in contrast to petroleum,
860-634: A tributary of the Mackenzie River . Alberta's capital city, Edmonton , is at about the geographic centre of the province. It is the most northerly major city in Canada and serves as a gateway and hub for resource development in northern Canada. With its proximity to Canada's largest oil fields, the region has most of western Canada's oil refinery capacity. Calgary is about 280 km (170 mi) south of Edmonton and 240 km (150 mi) north of Montana, surrounded by extensive ranching country. Almost 75% of
946-468: A two neutral radical atoms ( homolytic fission ). all the way to CCl 4 ( carbon tetrachloride ) all the way to C 2 Cl 6 ( hexachloroethane ) Aromatic compounds, almost uniquely for hydrocarbons, undergo substitution reactions. The chemical process practiced on the largest scale is the reaction of benzene and ethene to give ethylbenzene : The resulting ethylbenzene is dehydrogenated to styrene and then polymerized to manufacture polystyrene ,
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#17328444963971032-500: A type of intense, fast-moving winter storm that generally forms over or near the province and, pushed with great speed by the continental polar jetstream , descends over the rest of southern Canada and the northern tier of the United States. In southwestern Alberta, the cold winters are frequently interrupted by warm, dry Chinook winds blowing from the mountains, which can propel temperatures upward from frigid conditions to well above
1118-696: Is also potential to harvest hydrocarbons from plants like Euphorbia lathyris and E. tirucalli as an alternative and renewable energy source for vehicles that use diesel. Furthermore, endophytic bacteria from plants that naturally produce hydrocarbons have been used in hydrocarbon degradation in attempts to deplete hydrocarbon concentration in polluted soils. Saturated hydrocarbons are notable for their inertness. Unsaturated hydrocarbons (alkanes, alkenes and aromatic compounds) react more readily, by means of substitution, addition, polymerization. At higher temperatures they undergo dehydrogenation, oxidation and combustion. The cracking of saturated hydrocarbons
1204-438: Is based on hydrocarbons , petrochemical industries , livestock and agriculture. The oil and gas industry has been a pillar of Alberta's economy since 1947, when substantial oil deposits were discovered at Leduc No. 1 well. It has also become a part of the province's identity. Since Alberta is the province most rich in hydrocarbons, it provides 70% of the oil and natural gas produced on Canadian soil. In 2018, Alberta's output
1290-400: Is called autoxidation , begins with the formation of hydroperoxides (ROOH). Combustion of hydrocarbons is currently the main source of the world's energy for electric power generation , heating (such as home heating), and transportation. Often this energy is used directly as heat such as in home heaters, which use either petroleum or natural gas . The hydrocarbon is burnt and the heat
1376-477: Is estimated at more than 58 million metric tons, which will increase to 60 million tons in 2022. Hydrocarbons are also prevalent in nature. Some eusocial arthropods, such as the Brazilian stingless bee, Schwarziana quadripunctata , use unique cuticular hydrocarbon "scents" in order to determine kin from non-kin. This hydrocarbon composition varies between age, sex, nest location, and hierarchal position. There
1462-504: Is home to six UNESCO -designated World Heritage Sites : the Canadian Rocky Mountain Parks , Dinosaur Provincial Park , Head-Smashed-In Buffalo Jump , Waterton-Glacier International Peace Park , Wood Buffalo National Park and Writing-on-Stone Provincial Park . Other popular sites include Banff National Park , Elk Island National Park , Jasper National Park , Waterton Lakes National Park , and Drumheller . Alberta
1548-463: Is richer in carbon and poorer in hydrogen. Natural gas is the product of methanogenesis . A seemingly limitless variety of compounds comprise petroleum, hence the necessity of refineries. These hydrocarbons consist of saturated hydrocarbons, aromatic hydrocarbons, or combinations of the two. Missing in petroleum are alkenes and alkynes. Their production requires refineries. Petroleum-derived hydrocarbons are mainly consumed for fuel, but they are also
1634-616: Is the main industrial route to alkenes and alkyne . These reactions require heterogeneous catalysts and temperatures >500 °C. Widely practice conversions of hydrocarbons involves their reaction with oxygen. In the presence of excess oxygen, hydrocarbons combust. With, however, careful conditions, which have been optimized for many years, partial oxidation results. Useful compounds can obtained in this way: maleic acid from butane , terephthalic acid from xylenes , acetone together with phenol from cumene (isopropylbenzene), and cyclohexanone from cyclohexane]]. The process, which
1720-748: Is the main source of the world's energy. Petroleum is the dominant raw-material source for organic commodity chemicals such as solvents and polymers. Most anthropogenic (human-generated) emissions of greenhouse gases are either carbon dioxide released by the burning of fossil fuels , or methane released from the handling of natural gas or from agriculture. As defined by the International Union of Pure and Applied Chemistry 's nomenclature of organic chemistry , hydrocarbons are classified as follows: The term 'aliphatic' refers to non-aromatic hydrocarbons. Saturated aliphatic hydrocarbons are sometimes referred to as 'paraffins'. Aliphatic hydrocarbons containing
1806-398: Is the paucity of enzymes that act on them. Nonetheless, the area has received regular attention. Bacteria in the gabbroic layer of the ocean's crust can degrade hydrocarbons; but the extreme environment makes research difficult. Other bacteria such as Lutibacterium anuloederans can also degrade hydrocarbons. Mycoremediation or breaking down of hydrocarbon by mycelium and mushrooms
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#17328444963971892-597: Is used to heat water, which is then circulated. A similar principle is used to create electrical energy in power plants . Both saturated and unsaturated hydrocarbons undergo this process. Common properties of hydrocarbons are the facts that they produce steam, carbon dioxide and heat during combustion and that oxygen is required for combustion to take place. The simplest hydrocarbon, methane , burns as follows: In inadequate supply of air, carbon black and water vapour are formed: And finally, for any linear alkane of n carbon atoms, Partial oxidation characterizes
1978-563: Is usually faint, and may be similar to that of gasoline or lighter fluid . They occur in a diverse range of molecular structures and phases: they can be gases (such as methane and propane ), liquids (such as hexane and benzene ), low melting solids (such as paraffin wax and naphthalene ) or polymers (such as polyethylene and polystyrene ). In the fossil fuel industries, hydrocarbon refers to naturally occurring petroleum , natural gas and coal , or their hydrocarbon derivatives and purified forms. Combustion of hydrocarbons
2064-515: The Dominion Lands Act obsolete, since these same lands were no longer under federal jurisdiction. A few small sections of resource-rich territory were excluded from the act, although they would be transferred later. First Nations reserves and lands reserved for indigenous persons were excluded under the Indian Act . National parks were also excluded - they remain under the jurisdiction of
2150-512: The 2013 Alberta floods Alberta experienced heavy rainfall that triggered catastrophic flooding throughout much of the southern half of the province along the Bow , Elbow , Highwood and Oldman rivers and tributaries. A dozen municipalities in Southern Alberta declared local states of emergency on June 21 as water levels rose and numerous communities were placed under evacuation orders. In 2016,
2236-441: The 2021 Canadian Census , the ten most spoken languages in the province included English (4,109,720 or 98.37%), French (260,415 or 6.23%), Tagalog (172,625 or 4.13%), Punjabi (126,385 or 3.03%), Spanish (116,070 or 2.78%), Hindi (94,015 or 2.25%), Mandarin (82,095 or 1.97%), Arabic (76,760 or 1.84%), Cantonese (74,960 or 1.79%), and German (65,370 or 1.56%). The question on knowledge of languages allows for multiple responses. As of
2322-651: The Drumheller Valley and Edmonton regions there are exposed Horseshoe Canyon facies . Other formations have been recorded as well, like the Milk River and Foremost Formations. The latter two have a lower diversity of documented dinosaurs, primarily due to their lower total fossil quantity and neglect from collectors who are hindered by the isolation and scarcity of exposed outcrops. Their dinosaur fossils are primarily teeth recovered from microvertebrate fossil sites. Additional geologic formations that have produced only
2408-554: The Fort McMurray wildfire resulted in the largest fire evacuation of residents in Alberta's history, as more than 80,000 people were ordered to evacuate. From 2020 until restrictions were lifted in 2022, Alberta was affected by the COVID-19 pandemic . The 2021 Canadian census reported Alberta had a population of 4,262,635 living in 1,633,220 of its 1,772,670 total dwellings, an 4.8% change from its 2016 population of 4,067,175. With
2494-475: The Government of Alberta has operated a rat-control program, which has been so successful that only isolated instances of wild rat sightings are reported, usually of rats arriving in the province aboard trucks or by rail. In 2006, Alberta Agriculture reported zero findings of wild rats; the only rat interceptions have been domesticated rats that have been seized from their owners. It is illegal for individual Albertans to own or keep Norwegian rats of any description;
2580-615: The North West Company (NWC) of Montreal to compete with the HBC in 1779. The NWC occupied the northern part of Alberta territory. Peter Pond built Fort Athabasca on Lac la Biche in 1778. Roderick Mackenzie built Fort Chipewyan on Lake Athabasca ten years later in 1788. His cousin, Sir Alexander Mackenzie , followed the North Saskatchewan River to its northernmost point near Edmonton, then setting northward on foot, trekked to
2666-742: The Northwest Territories . The 110th meridian west separates it from the province of Saskatchewan ; while on the west its boundary with British Columbia follows the 120th meridian west south from the Northwest Territories at 60°N until it reaches the Continental Divide at the Rocky Mountains , and from that point follows the line of peaks marking the Continental Divide in a generally southeasterly direction until it reaches
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2752-688: The Plains Indians of southern Alberta such as those of the Blackfoot Confederacy and the Plains Cree, who generally lived by hunting buffalo , and the more northerly tribes such as the Woodland Cree and Chipewyan who hunted, trapped, and fished for a living. The first Europeans to visit Alberta were French Canadians during the late 18th century, working as fur traders. French was the predominant language used in some early fur trading forts in
2838-464: The Proto-Germanic language *Aþalaberhtaz (compound of "noble" + "bright/famous"). Alberta, with an area of 661,848 square kilometres (255,541 square miles), is the fourth-largest province after Quebec , Ontario , and British Columbia . Alberta's southern border is the 49th parallel north , which separates it from the U.S. state of Montana . The 60th parallel north divides Alberta from
2924-535: The Solar System . Lakes of liquid methane and ethane have been found on Titan , Saturn 's largest moon, as confirmed by the Cassini–Huygens space probe. Hydrocarbons are also abundant in nebulae forming polycyclic aromatic hydrocarbon compounds. Burning hydrocarbons as fuel, which produces carbon dioxide and water , is a major contributor to anthropogenic global warming . Hydrocarbons are introduced into
3010-455: The fronts between the air masses shift north and south across Alberta, the temperature can change rapidly. Arctic air masses in the winter produce extreme minimum temperatures varying from −54 °C (−65 °F) in northern Alberta to −46 °C (−51 °F) in southern Alberta, although temperatures at these extremes are rare. In the summer, continental air masses have produced record maximum temperatures from 32 °C (90 °F) in
3096-408: The prairie crocus ( Pulsatilla nuttalliana ) anemone ; this member of the buttercup family has been recorded flowering as early as March, though April is the usual month for the general population. Other prairie flora known to flower early are the golden bean ( Thermopsis rhombifolia ) and wild rose ( Rosa acicularis ). Members of the sunflower ( Helianthus ) family blossom on the prairie in
3182-469: The 2016 census Alberta has 779,155 residents (19.2%) between the ages of 0–14, 2,787,805 residents (68.5%) between the ages of 15–64, and 500,215 residents (12.3%) aged 65 and over. Additionally, as per the 2016 census, 1,769,500 residents hold a postsecondary certificate, diploma or degree, 895,885 residents have obtained a secondary (high) school diploma or equivalency certificate, and 540,665 residents do not have any certificate, diploma or degree. As of
3268-505: The 2016 census, English is the most common mother tongue, with 2,991,485 native speakers. This is followed by Tagalog , with 99,035 speakers, German, with 80,050 speakers, French, with 72,150 native speakers, and Punjabi , with 68,695 speakers. Hydrocarbon In organic chemistry , a hydrocarbon is an organic compound consisting entirely of hydrogen and carbon . Hydrocarbons are examples of group 14 hydrides . Hydrocarbons are generally colourless and hydrophobic ; their odor
3354-730: The Athabasca River, which he followed to Lake Athabasca. It was there he discovered the mighty outflow river which bears his name—the Mackenzie River —which he followed to its outlet in the Arctic Ocean. Returning to Lake Athabasca, he followed the Peace River upstream, eventually reaching the Pacific Ocean, and so he became the first European to cross the North American continent north of Mexico. The extreme southernmost portion of Alberta
3440-541: The District of Alberta was enlarged and given provincial status, with the election of Alexander Cameron Rutherford as the first premier. Less than a decade later, the First World War presented special challenges to the new province as an extraordinary number of volunteers left relatively few workers to maintain services and production. Over 50% of Alberta's doctors volunteered for service overseas. On June 21, 2013, during
3526-597: The First Nations and guaranteed their hunting and fishing rights. The most significant treaties for Alberta are Treaty 6 (1876), Treaty 7 (1877) and Treaty 8 (1899). The District of Alberta was created as part of the North-West Territories in 1882. As settlement increased, local representatives to the North-West Legislative Assembly were added. After a long campaign for autonomy, in 1905,
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3612-649: The Montana border at 49°N. The province extends 1,223 kilometres (760 miles) north to south and 660 kilometres (410 miles) east to west at its maximum width. Its highest point is 3,747 metres (12,293 feet) at the summit of Mount Columbia in the Rocky Mountains along the southwest border while its lowest point is 152 metres (499 feet) on the Slave River in Wood Buffalo National Park in the northeast. With
3698-589: The NWT in 1870. From the late 1800s to early 1900s, many immigrants arrived to prevent the prairies from being annexed by the United States. Growing wheat and cattle ranching also became very profitable. In 1905, the Alberta Act was passed, creating the province of Alberta. Massive oil reserves were discovered in 1947. The exploitation of oil sands began in 1967. Alberta is renowned for its natural beauty, richness in fossils and for housing important nature reserves. Alberta
3784-502: The Transfer Agreement. Alberta Alberta is one of the thirteen provinces and territories of Canada. It is a part of Western Canada and is one of the three prairie provinces . Alberta borders British Columbia to the west, Saskatchewan to the east, the Northwest Territories to the north, and the U.S. state of Montana to the south. It is one of the only two landlocked provinces in Canada, with Saskatchewan being
3870-642: The animals can only be kept in the province by zoos, universities and colleges, and recognized research institutions. In 2009, several rats were found and captured, in small pockets in southern Alberta, putting Alberta's rat-free status in jeopardy. A colony of rats was subsequently found in a landfill near Medicine Hat in 2012 and again in 2014. Alberta has one of the greatest diversities and abundances of Late Cretaceous dinosaur fossils worldwide. Taxa are represented by complete fossil skeletons, isolated material, microvertebrate remains, and even mass graves . At least 38 dinosaur type specimens were collected in
3956-473: The badlands terrain, desert flora, and remnants from Alberta's past when dinosaurs roamed the then lush landscape. Alberta extends for over 1,200 km (750 mi) from north to south; its climate, therefore, varies considerably. Average high temperatures in January range from 0 °C (32 °F) in the southwest to −24 °C (−11 °F) in the far north. The presence of the Rocky Mountains also influences
4042-403: The climate to the southwest, which disrupts the flow of the prevailing westerly winds and causes them to drop most of their moisture on the western slopes of the mountain ranges before reaching the province, casting a rain shadow over much of Alberta. The northerly location and isolation from the weather systems of the Pacific Ocean cause Alberta to have a dry climate with little moderation from
4128-467: The dry prairie of the southeast. The northern and western parts of the province experience higher rainfall and lower evaporation rates caused by cooler summer temperatures. The south and east-central portions are prone to drought-like conditions sometimes persisting for several years, although even these areas can receive heavy precipitation, sometimes resulting in flooding. In the winter, the Alberta clipper ,
4214-515: The end of the last ice age . They are thought to have migrated from Siberia to Alaska on a land bridge across the Bering Strait and then possibly moved down the east side of the Rocky Mountains through Alberta to settle the Americas . Others may have migrated down the coast of British Columbia and then moved inland. Over time they differentiated into various First Nations peoples, including
4300-524: The environment through their extensive use as fuels and chemicals as well as through leaks or accidental spills during exploration, production, refining, or transport of fossil fuels. Anthropogenic hydrocarbon contamination of soil is a serious global issue due to contaminant persistence and the negative impact on human health. When soil is contaminated by hydrocarbons, it can have a significant impact on its microbiological, chemical, and physical properties. This can serve to prevent, slow down or even accelerate
4386-624: The exception of the semi-arid climate of the steppe in the south-eastern section, the province has adequate water resources . There are numerous rivers and lakes in Alberta used for swimming, fishing and a range of water sports. There are three large lakes, Lake Claire (1,436 km [554 sq mi]) in Wood Buffalo National Park, Lesser Slave Lake (1,168 km [451 sq mi]), and Lake Athabasca (7,898 km [3,049 sq mi]), which lies in both Alberta and Saskatchewan. The longest river in
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#17328444963974472-442: The federal government, and are generally off-limits to resource development. The Natural Resource Transfer Agreements with the three Western Provinces provide that laws respecting game in the province shall apply to Indians within the boundaries of the province. However, the rights granted to Indians under treaties to hunt, trap and fish are usually considered integral to the surrender of their lands, and are therefore maintained under
4558-494: The fourth-most populous, being home to 4,262,635 people. Alberta's capital is Edmonton , while Calgary is its largest city. The two are Alberta's largest census metropolitan areas . More than half of Albertans live in either Edmonton or Calgary, which contributes to continuing the rivalry between the two cities . English is the official language of the province. In 2016, 76.0% of Albertans were anglophone, 1.8% were francophone and 22.2% were allophone . Alberta's economy
4644-516: The freezing point in a very short period. During one Chinook recorded at Pincher Creek , temperatures soared from −19 to 22 °C (−2 to 72 °F) in just one hour. The region around Lethbridge has the most Chinooks, averaging 30 to 35 Chinook days per year. Calgary has a 56% chance of a white Christmas , while Edmonton has an 86% chance. After Saskatchewan, Alberta experiences the most tornadoes in Canada with an average of 15 verified per year. Thunderstorms, some of them severe, are frequent in
4730-495: The growth of vegetation depending on the exact changes that occur. Crude oil and natural gas are the two largest sources of hydrocarbon contamination of soil. Bioremediation of hydrocarbon from soil or water contaminated is a formidable challenge because of the chemical inertness that characterize hydrocarbons (hence they survived millions of years in the source rock). Nonetheless, many strategies have been devised, bioremediation being prominent. The basic problem with bioremediation
4816-405: The hundreds of small lakes that dot northern Alberta. Eagles , hawks , owls, and crows are plentiful, and a huge variety of smaller seed and insect-eating birds can be found. Alberta, like other temperate regions, is home to mosquitoes , flies , wasps , and bees. Rivers and lakes are populated with pike , walleye , whitefish , rainbow , speckled , brown trout , and sturgeon . Native to
4902-489: The latter being the longest unbroken run in government at the provincial or federal level in Canadian history. Since before becoming part of Canada, Alberta has been home to several First Nations like Plains Indians and Woodland Cree . It was also a territory used by fur traders of the rival companies Hudson's Bay Company and North West Company . The Dominion of Canada bought the lands that would become Alberta as part of
4988-483: The mild temperatures brought by winter Chinook winds. Central and parts of northwestern Alberta in the Peace River region are largely aspen parkland, a biome transitional between prairie to the south and boreal forest to the north. Alberta has a humid continental climate with warm summers and cold winters. The province is open to cold Arctic weather systems from the north, which often produce cold winter conditions. As
5074-447: The mountains and wooded regions. Smaller carnivores of the canine and feline families include coyotes , red foxes , Canada lynx , and bobcats . Wolverines can also be found in the northwestern areas of the province. Central and northern Alberta and the region farther north are the nesting ground of many migratory birds. Vast numbers of ducks, geese , swans and pelicans arrive in Alberta every spring and nest on or near one of
5160-473: The mountains to over 40 °C (104 °F) in southeastern Alberta. Alberta is a sunny province. Annual bright sunshine totals range between 1,900 up to just under 2,600 hours per year. Northern Alberta gets about 18 hours of daylight in the summer. The average daytime temperatures range from around 21 °C (70 °F) in the Rocky Mountain valleys and far north, up to around 28 °C (82 °F) in
5246-505: The multiple bonds to produce polyethylene , polybutylene , and polystyrene . The alkyne acetylene polymerizes to produce polyacetylene . Oligomers (chains of a few monomers) may be produced, for example in the Shell higher olefin process , where α-olefins are extended to make longer α-olefins by adding ethylene repeatedly. Some hydrocarbons undergo metathesis , in which substituents attached by C–C bonds are exchanged between molecules. For
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#17328444963975332-573: The newly formed Canadian Government purchased Rupert's Land. Northern Alberta was included in the North-Western Territory until 1870, when it and Rupert's land became Canada's North-West Territories . First Nations negotiated the Numbered Treaties with the Crown in which the Crown gained title to the land that would later become Alberta, and the Crown committed to the ongoing support of
5418-399: The ocean. Annual precipitation ranges from 300 mm (12 in) in the southeast to 450 mm (18 in) in the north, except in the foothills of the Rocky Mountains where total precipitation including snowfall can reach 600 mm (24 in) annually. Northern Alberta is mostly covered by boreal forest and has a subarctic climate . The agricultural area of southern Alberta has
5504-577: The other Canadian provinces. British Columbia had surrendered certain portions of its natural resources and Crown lands to the federal government, the Railway Belt and the Peace River Block , when it entered Confederation in 1871, as part of the agreement for the building of the transcontinental railway. Following protracted negotiations, in 1930 the Government of Canada and the four provinces reached
5590-516: The other. The eastern part of the province is occupied by the Great Plains , while the western part borders the Rocky Mountains . The province has a predominantly continental climate but experiences quick temperature changes due to air aridity . Seasonal temperature swings are less pronounced in western Alberta due to occasional Chinook winds . Alberta is the fourth-largest province by area at 661,848 square kilometres (255,541 square miles), and
5676-542: The parkland region of the province grow in clumps and belts on the hillsides. These are largely deciduous , typically aspen , poplar , and willow . Many species of willow and other shrubs grow in virtually any terrain. North of the North Saskatchewan River, evergreen forests prevail for thousands of square kilometres. Aspen poplar, balsam poplar ( Populus balsamifera ) or in some parts cottonwood ( Populus deltoides ), and paper birch ( Betula papyrifera ) are
5762-410: The population lives in urban areas and only about 19% in rural areas. The Calgary–Edmonton Corridor is the most urbanized area in the province and is one of the most densely populated areas of Canada. Many of Alberta's cities and towns have experienced very high rates of growth in recent history. Alberta's population rose from 73,022 in 1901 to 3,290,350 according to the 2006 census . According to
5848-405: The primary large deciduous species. Conifers include jack pine ( Pinus banksiana ), Rocky Mountain pine, lodgepole pine ( Pinus contorta ), both white and black spruce , and the deciduous conifer tamarack ( Larix laricina ). The four climatic regions ( alpine , boreal forest , parkland , and prairie ) of Alberta are home to many different species of animals. The south and central prairie
5934-401: The province is prairie , ranging from shortgrass prairie in the southeastern corner to mixed grass prairie in an arc to the west and north of it. The central aspen parkland region extending in a broad arc between the prairies and the forests, from Calgary, north to Edmonton, and then east to Lloydminster , contains the most fertile soil in the province and most of the population. Much of
6020-574: The province is the Athabasca River , which travels 1,538 km (956 mi) from the Columbia Icefield in the Rocky Mountains to Lake Athabasca. The largest river is the Peace River with an average flow of 2,100 m /s (74,000 cu ft/s). The Peace River originates in the Rocky Mountains of northern British Columbia and flows through northern Alberta and into the Slave River,
6106-567: The province's population lives in the Calgary–Edmonton Corridor . The land grant policy to the railways served as a means to populate the province in its early years. Most of the northern half of the province is boreal forest , while the Rocky Mountains along the southwestern boundary are largely temperate coniferous forests of the Alberta Mountain forests and Alberta–British Columbia foothills forests . The southern quarter of
6192-407: The province, the bull trout , is the provincial fish and an official symbol of Alberta . Turtles are found in some water bodies in the southern part of the province. Frogs and salamanders are a few of the amphibians that make their homes in Alberta. Alberta is the only province in Canada — as well as one of the few places in the world — that is free from Norwegian rats . Since the early 1950s,
6278-605: The province. The Foremost Formation , Oldman Formation and Dinosaur Park Formations collectively comprise the Judith River Group and are the most thoroughly studied dinosaur-bearing strata in Alberta. Dinosaur-bearing strata are distributed widely throughout Alberta. The Dinosaur Provincial Park area contains outcrops of the Dinosaur Park Formation and Oldman Formation. In Alberta's central and southern regions are intermittent Scollard Formation outcrops. In
6364-401: The reactions of alkenes and oxygen. This process is the basis of rancidification and paint drying . Benzene burns with sooty flame when heated in air: Saturated hydrocarbons react with chlorine and fluorine . In the case of chlorination, one of the chlorine atoms replaces a hydrogen atom. The reactions proceed via free-radical pathways , in which the halogen first dissociates into
6450-592: The region, such as the first Fort Edmonton (in present-day Fort Saskatchewan). After the British arrival in Canada , approximately half of the province of Alberta, south of the Athabasca River drainage, became part of Rupert's Land which consisted of all land drained by rivers flowing into Hudson Bay . This area was granted by Charles II of England to the Hudson's Bay Company (HBC) in 1670, and rival fur trading companies were not allowed to trade in it. The Athabasca River and
6536-563: The rivers north of it were not in HBC territory because they drained into the Arctic Ocean instead of Hudson Bay, and they were prime habitats for fur-bearing animals. The first European explorer of the Athabasca region was Peter Pond , who learned of the Methye Portage , which allowed travel from southern rivers into the rivers north of Rupert's Land. Other North American fur traders formed
6622-737: The simple non-ring structured hydrocarbons have higher viscosities , lubricating indices, boiling points, and solidification temperatures. At the opposite extreme from methane lie the heavy tars that remain as the lowest fraction in a crude oil refining retort. They are collected and widely utilized as roofing compounds, pavement material ( bitumen ), wood preservatives (the creosote series) and as extremely high viscosity shear-resisting liquids. Some large-scale non-fuel applications of hydrocarbons begin with ethane and propane, which are obtained from petroleum and natural gas. These two gases are converted either to syngas or to ethylene and propylene respectively. Global consumption of benzene in 2021
6708-517: The source of virtually all synthetic organic compounds, including plastics and pharmaceuticals. Natural gas is consumed almost exclusively as fuel. Coal is used as a fuel and as a reducing agent in metallurgy . A small fraction of hydrocarbon found on earth, and all currently known hydrocarbon found on other planets and moons, is thought to be abiological . Hydrocarbons such as ethylene, isoprene, and monoterpenes are emitted by living vegetation. Some hydrocarbons also are widespread and abundant in
6794-426: The summer months between July and September. The southern and east central parts of Alberta are covered by short prairie grass, which dries up as summer lengthens, to be replaced by hardy perennials such as the prairie coneflower ( Ratibida ), fleabane , and sage ( Artemisia ). Both yellow and white sweet clover ( Melilotus ) can be found throughout the southern and central areas of the province. The trees in
6880-481: The summer, especially in central and southern Alberta. The region surrounding the Calgary–Edmonton Corridor is notable for having the highest frequency of hail in Canada, which is caused by orographic lifting from the nearby Rocky Mountains, enhancing the updraft/downdraft cycle necessary for the formation of hail. In central and northern Alberta the arrival of spring is marked by the early flowering of
6966-497: The unforested part of Alberta is given over either to grain farming or cattle ranching, with mixed farming more common in the north and centre, while ranching and irrigated agriculture predominate in the south. The Alberta badlands are in southeastern Alberta, where the Red Deer River crosses the flat prairie and farmland, and features deep canyons and striking landforms. Dinosaur Provincial Park , near Brooks , showcases
7052-489: The wooded regions, and pronghorn can be found in the prairies of southern Alberta. Bighorn sheep and mountain goats live in the Rocky Mountains. Rabbits, porcupines , skunks , squirrels, and many species of rodents and reptiles live in every corner of the province. Alberta is home to only one venomous snake species, the prairie rattlesnake . Alberta is home to many large carnivores such as wolves , grizzly bears , black bears , and mountain lions , which are found in
7138-447: Was CA$ 338.2 billion, 15.27% of Canada's GDP. Until the 1930s, Alberta's political landscape consisted of two major parties: the centre-left Liberals and the agrarian United Farmers of Alberta . Today, Alberta is generally perceived as a conservative province. The right-wing Social Credit Party held office continually from 1935 to 1971 before the centre-right Progressive Conservatives held office continually from 1971 to 2015,
7224-569: Was named after Princess Louise Caroline Alberta (1848–1939), the fourth daughter of Queen Victoria . Princess Louise was the wife of John Campbell, Marquess of Lorne , Governor General of Canada (1878–83). Lake Louise and Mount Alberta were also named in her honour. The name "Alberta" is a feminine Latinized form of Albert , the name of Princess Louise's father, the Prince Consort ( cf. Medieval Latin : Albertus , masculine) and its Germanic cognates, ultimately derived from
7310-686: Was part of the French (and Spanish) territory of Louisiana and was sold to the United States in 1803. In the Treaty of 1818 , the portion of Louisiana north of the Forty-Ninth Parallel was ceded to Great Britain. Fur trade expanded in the north, but bloody battles occurred between the rival HBC and NWC, and in 1821 the British government forced them to merge to stop the hostilities. The amalgamated Hudson's Bay Company dominated trade in Alberta until 1870 when
7396-465: Was the homeland of the American bison , also known as buffalo, with its grasses providing pasture and breeding ground for millions of buffalo. The buffalo population was decimated during early settlement, but since then, buffalo have made a comeback, living on farms and in parks all over Alberta. Herbivores are found throughout the province. Moose , mule deer , elk , and white-tailed deer are found in
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