The majority of Australia’s population is distributed along the coastline. The current population of around 20 million is concentrated mainly in the large coastal cities of Sydney‚ Melbourne‚ Brisbane‚ Perth and Adelaide. Brisbane and Sydney are located on the south-eastern coast consecutively. From the bottom right to the bottom left of the continent‚ located on the south-eastern to south-western coasts are Melbourne‚ Adelaide and Perth‚ respectively. These concentrated cities then branch
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Population Pyramids: Keywords: Population pyramid: a graph showing the % of males and females of different age groups in a country. Economically active: people who are of working age 16-64 PowerPoint questions: 1. Sudan. A 2. Sudan. A‚ huge birth rate means IMR is high as well. 3. Country 2. B 4. Sudan. A 5. A‚ as newer generations are most likely to live longer then the elderly. 6. Sudan. B 7. A‚ pushing inwards. Building outwards. 8. Country 1. 9. 3-4‚ not too many people replacing
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Geography Study Notes Biophysical Interactions Atmosphere- The blanket of air surrounding earth. Biosphere- The living part of the planet that consists of a thin layer extending from just baove the earth’s surface to just below it; combined ecosystems of the earth. Hydrosphere- The part of the earth that is composed of water‚ including clouds‚ oceans‚ seas‚ ice caps‚ glaciers‚ lakes‚ rivers‚ underground water supplies and atmospheric water vapour. Lithosphere-The upper zone of the earth’s mantle
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Weston Materials‚ Inc.‚ a national manufacturer of unattached garages‚ reports that it takes two construction workers a mean of 32 hours and a standard deviation of 2 hours to erect the Red Barn model. Assume the assembly times follow the normal distribution. a. Determine the z values for 29 and 34 hours. What percent of the garages take between 32 hours and 34 hours to erect? z(29) = (29-32)/2 = -3/2 z(34) = (34-32)/2 = 1 z(32) = 0 P(32 < x < 34) = P(0< z < 1) = 0.34 b. What percent of the
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environment has determined to some extent‚ the distribution and density of Australia’s population. Discuss. People do not live evenly spread through the world. Australia is one of the counties that considered has a low population density. This is due to approximately 23 million population were distributed unevenly. Besides the physical environment‚ there are also a variety of other factors that have actually worked together to distribute in the Australia’s population that cannot be neglected. These included
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Geography Test Notes: Population Trends‚ Fertility‚ Migration and Gender inequality 1.3.1.1: Analyze trends and patterns in population using relevant case studies and indicators World Population Growth Worlds population growing very rapidly Population growth is geometric but food production is arithmetic Growth is very recent 95% of population growth is taking place in LEDCs Exponential growth—increasing or accelerating rate of growth It has started going down due to the fertility rate
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population distribution - defn. economic development S-N migration: Italy‚ 60million in population whereas the Mezzogiorno has 20million. mezzogiorno covers 40% of land and only 35% of the population. Change in population distribution - economic change. 1960’s S.Italy there was out-migration (population decline) towards NIP the North Italian Plain. 1951-1971: 4million people left southern Italy due to push and pull factors... PULL factor: Industrial Triangles in North attracted employment
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The main factors that affect distribution of population are natural resources‚ climatic conditions‚ soils‚ cultural factors‚ age of human settlement‚ industrial development and means of transport and communication. The factors affecting distribution of population are described below one by one in a nutshell manner. (i) Natural Resources: The regions having rich wealth of natural resources like coal‚ water‚ minerals and forest wealth favour the growth of population. These resources help in the
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Coasts What is a constructive wave? (1) These are long waves with little energy‚ better at depositing material on the beach. Swash is greater than backwash. What is a destructive wave? (1) Shorter waves with lots of energy‚ drags sediment down the beach. Stronger backwash than swash. Explain the formation of a stump (6) Hydraulic action and abrasion erode the headland creating an undercutting of cliff base‚ which then forms a wave cut notch. An overhang is created as the wave cut notch
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pe. x 25. The branches of the tree hung over the fence that we planted. The branches of the tree that we planted‚ hung over the fence x 26. Walking very careful over the uneven cobblestones‚ the elderly woman made her way from one end of the lane to the other. The elderly woman‚ walking very carefully over the uneven cobblestones‚ made her way from one end of the lane to other. x 27. The gift was more costlier than I had expected it to be. The gift costed more than I had expected it to be
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