Apa Citation For Alberta Program Of Studies

Apa Citation For Alberta Program Of Studies' title='Apa Citation For Alberta Program Of Studies' />BibMe Free Bibliography Citation Maker MLA, APA, Chicago, Harvard. Authors. Russell A. Barkley, Ph. D, ABPP. Russell A. Barkley, Ph. D., ABPP is a Clinical Professor of Psychiatry at the Virginia Treatment Center. Choose your language. Choisir la langue. Home Search Contact us Using this Site 19952017 Government of Alberta. ProgramImages/404703/ELAPoSK9pg64one.png' alt='Apa Citation For Alberta Program Of Studies' title='Apa Citation For Alberta Program Of Studies' />History, politics, arts, science more the Canadian Encyclopedia is your reference on Canada. Articles, timelines resources for teachers, students public. Browse and search thousands of Educational Abbreviations and acronyms in our comprehensive reference resource. Alberta The Canadian Encyclopedia. Alberta, the westernmost of Canadas three Prairie provinces, shares many physical features with its neighbours to the east, Saskatchewan and Manitoba. The Rocky Mountains form the southern portion of Albertas western boundary with British Columbia. Alberta, the westernmost of Canadas three Prairie provinces, shares many physical features with its neighbours to the east, Saskatchewan and Manitoba. The Rocky Mountains form the southern portion of Albertas western boundary with British Columbia. Alberta was named after Princess Louise Caroline Alberta, fourth daughter of Queen Victoria. The province is home to the countrys largest deposits of oil and natural gas. Land and Resources. Physiography, climate, soil and vegetation combine to create four biophysical regions within Alberta. The Prairie region includes most of southern Alberta, more precisely the land south and east of an arc stretching from Waterton in the southwest corner to a point along the Saskatchewan border east of Red Deer. This gently rolling grassland is relatively dry and mostly treeless. The terrain varies locally, in places broken by deep river valleys and rising from less than 3. Beatles Discography Flac Music more. Cypress Hills in the southeast. The parkland region predominates in central Alberta, forming a crescent to the west and north of the Prairie region and including most of the North Saskatchewan River drainage basin. This area varies from the flatland of old lake bottoms to rolling landscape with numerous lakes and depressions. It contains both treed and grassy terrain, with soil and climatic factors favourable to agriculture. The boreal forest region covers the northern half of the province. Here great rivers and lakes dominate the landscape, draining northward to the Arctic Ocean. Soil and climatic factors make agriculture difficult, except in the Peace River region of the northwest, where parkland conditions create the worlds most northerly grain growing area. West of the plains an area of foothill ridges rise to the Rocky Mountains west of Grande Prairie and along the southern portion of Albertas western boundary with British Columbia. Some of Canadas most spectacular natural scenery, with several peaks rising above 3,6. Geology. Albertas oldest surface landscape is its extreme northeastern part, east of the Slave and lower Athabasca rivers, where crystalline rocks formed during the Precambrian era 4,0. This small outcrop of the Canadian Shield does not end in the northeast its rocks form a basement under the rest of the province, sloping down to 6,0. During the Paleozoic era 5. Alberta alternated between dry land and sea, and life evolved from simple plants and animals to vertebrates and dryland vegetation. The decay of this plant and animal life, especially during the Devonian period 4. The Mesozoic era 2. Alberta to alternating upraisings of the land and infloodings of ocean waters. This was the era of the dinosaurs, the period that bequeathed the badland formations of the Red Deer River valley, and laid down most of the provinces coal resources. The Cenozoic era 6. Rocky Mountains and the establishment of the provinces physiographic framework. About 2. 5,0. 00 years ago the last advance of continental ice scoured the terrain and virtually covered the entire province. Only the highest parts of the Rockies, the Cypress Hills and the Porcupine Hills escaped. The final retreat of the ice age, beginning about 1. Surface. The prairie region of southern Alberta includes both short grass and mixed grass characteristics. The short grass area of the southeastern corner features short, drought resistant grasses such as blue grama, growing on light brown soil deficient in nitrogen and phosphorus, and about 1. Annual water deficiency and wind erosion cause considerable soil drifting. The mixed grass area, forming an arc to the west and north of the short grass region, contains more fertile, dark brown soil, while western wheat grass and other taller grasses provide the natural vegetation. The parkland regions of central Alberta and the Peace River country are characterized by a natural vegetation cover of tall grasses and aspen trees. The central parkland contains fertile black soils, while the grey soils of the Peace River area are slightly less fertile. The boreal region of northern Alberta contains forest vegetation varying from predominant aspen and white birch in the south to white spruce, larch and black spruce farther north. Balsam fir and jack pine are also found in eastern areas, with alpine fir and lodgepole pine in the west. Nutrient deficient grey soils underlie the forest cover. Alpine fir, white spruce and lodgepole pine dominate the lower elevations of the Rocky Mountains. At higher elevations, scattered stands of black spruce and alpine larch are interspersed with lichens and alpine flowers in picturesque alpine meadows. Rock, permanent snow cover and glacial ice dominate the highest elevations. Water. The small Milk River basin in southeastern Alberta drains through the Missouri and Mississippi rivers south to the Gulf of Mexico. The rest of southern Alberta is drained by the South and North Saskatchewan river basins east to Hudson Bay via the Nelson River system. These rivers carry 7. Northern Alberta is dominated by the Athabasca, Hay and Peace river basins, which drain north through the Mackenzie River to the Arctic Ocean. Low annual precipitation, high evaporation rates and fast runoff produce chronic water deficits in southern Alberta, varying from a moderate deficiency in the parkland region to a severe shortage in the short grass prairie area. Irrigation has been used in the latter area since the late 1. Yet the amount of water available for irrigation itself is limited by the water flow in the South Saskatchewan River basin. There have been recurrent proposals to divert water southward from the Peace and Athabasca rivers. Lake Claire and Lesser Slave Lake are the two largest lakes entirely within Alberta. Albertas northerly latitude, stretching between lat. N and lat. 6. 0N, puts the province in the northern cool temperate zone. Cold winters and relatively short, cool summers are to be expected. Yet the most important factors in determining both temperatures and precipitation are the height and width of the Rocky Mountains, and the direction of the prevailing winds. Bow And Arrow Game For Windows Xp there. The mountain ranges intercept air moving in from the Pacific and drain it of moisture. For this reason, the Rockies eastern slopes are in a rain shadow, and Albertas skies are predominantly clear. Precipitation is generally low, ranging from about 3. The dry clear air provides Albertans with plenty of sunshine, ranging from 1,9. Lethbridge area in the south. Air funnelling through the Rockies also produces the warm, dry chinook winds, especially strong and prevalent in southwestern Alberta. Chinooks can raise temperatures dramatically within hours, melting snow and exposing grass, and providing welcome respite during the long, cold winter. The influence of the Pacific air mass weakens in eastern Alberta, giving way to continental air masses originating in the Arctic and mid western US. These air masses bring January mean temperatures ranging from 8C in the south to 2. C in the north, and July mean temperatures ranging from 2. C in the south to 1. C in the north. The growing season lasts about 1. Alberta, decreasing to 6.