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BRIEF OUTLINE / 4 CLASS THEMES THE AUSTRAL REALM
DEFINING THE REALM 540
REGIONS OF THE REALM 543
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MAJOR GEOGRAPHIC QUALITIES OF THE REALM
DEFINING THE REALM

- Australia's Physiographic Regions
- Eastern Uplands (Great Dividing Range Mountains)
- coastal mountains from Cape York Peninsula to the far southeast and continued into Tasmania
- only reach a height of 7318 feet
- Central Lowlands
- low relief
- Great Artesian Basin provides water for irrigation in this dry region
- the continents predominant river system (Murray-Darling) lies in the south
- Western Plateau and Margins
- low relief with the exception of the McDonnell Ranges
- Great Victoria and Great Sandy Deserts
- contains much of Australia's mineral wealth
- New Zealand's Physical Geography
- Tasmania Sea separates New Zealand from Australia
- two large mountainous islands and many scattered smaller islands
- together the two islands are larger than Britain
- South Island is slightly larger with taller snowcapped mountains (the Southern Alps)
- North Island has more land with low relief and a central highlands used as dairy pastures
- Climate Patterns
- Australia:
- tropical in the far north (AW),
- dry in the interior; BS steppes providing grassland for livestock, and BW) deserts
- humid temperate (C) in the southeast (the economic and population core)
- New Zealand: moderate, moist, temperate in north, colder in south
Question:
- On a blank outline map label the major physiographic and climatic regions of Australia
- Biogeography
- A sub-field of geography- the spatial arrangement of flora and fauna
- Evolved from the overlap between geography and biology
- Alexander Von Humboldt (1769-1859) is recognized as the founder
- Subdivided into 2 main branches:
- Zoography: the geographic study of animal life
- Phytogeography: the geographic study of plant life
- The Australian Realm serves as a "laboratory" - Why?
- wildlife and vegetation is a defining characteristic of the realm: (kangaroos, koalas, wallabies, wombats, platypuses)
- unique wildlife due to early separation of Australia from Gondowana protecting the MARSUPIALS from more advanced mammals
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"Approximately 100 million years ago, the Dinosaur Cove area (small red outlined boxes) at the southern end of Australia was well within the Antarctic Circle, more than 40 degrees closer to the South Pole than it is today." |
- Proposed zoogeographical boundaries between "Australian wildlife" and the different wildlife of surrounding areas
- Australian wildlife exists not only in Australia, but in New Guinea and some islands to the west
- Zoogeographer Alfred Wallace included Sulawesi and New Guinea in the region of Australian zoographic realm
- his border is called WALLACE'S LINE
- Zoogeographer Max Weber put the zoographic realm boundary further to the east
Question:
- What are "biogeography" and "Weber's Line"?
REGIONS OF THE REALM
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- Manufacturing Limited
- Small, but affluent, domestic market
- Pacific Rim: Regional Complementarity?
- Would appear likely with Australia's\'s agricultural and mineral products and the manufactured products of Japan, China,a and Asian Tigers
- BUT Trade barriers. both in Australia and in the Pacific Rim countries restrict mutually beneficial trade opportunities
- ALSO: Australia's small markets get little interest from the East and Southeast Asian producers
Question:
- On the map below, locate Australia's core area(s) and use the maps that follow to explain WHY?
- How does Australia compare economically with neighboring realms (Southeast Asia, East Asia, the Pacific Realm)? See textbook and table G-1. Be sure to discuss some of the most used measures of economic development.
- Briefly discuss similarities in the economics and economic development of Australia and New Zealand. Also discuss "import-substitution industries and "peripheral development".
- The textbook authors state: "Australia is one of the most fortunate countries on Earth" (p. 543). WHY?

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- New Zealand's relative location on the boundary between the Pacific and Australian Plates
- RESULT: Earthquakes and volcanic eruptions
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- Climate Patterns
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Question:
- Discuss the current political and economic issues involving the Maori people of New Zealand.
