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Chapter 34. Living in Australia, Oceania and Antarctica. Chapter 34-1 Objectives. 1. Describe how people in Australia, New Zealand and Oceania make their living. 2. Discuss the role that trade plays in the economics of South Pacific countries.
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Chapter 34 Living in Australia, Oceania and Antarctica
Chapter 34-1 Objectives • 1. Describe how people in Australia, New Zealand and Oceania make their living. • 2. Discuss the role that trade plays in the economics of South Pacific countries. • 3. Identify the means of transportation and communication that are used in the region.
Terms to Know • station • grazier • copra
Drawing From Experience • If you were planning a trip to Australia, Oceania or New Zealand, what would you plan to see while visiting these places? • What methods of transportation would you use to travel from place to place? • This section focus on economic activities in this region.
Introduction • The people of Australia, Oceania and Antarctica overcome remote locations and challenging environments to earn a living. • What are some economic challenges of people in Australia, Oceania and Antarctica?
Agriculture • The most important economic activity in the South Pacific is agriculture. • Australia and New Zealand export large amounts of farm products. • Australia is the world’s leading producer of wool. • New Zealand produces dairy products, lamb, beef and wool.
5% of Australians work in agriculture. • Most of the land is used to raise livestock. • The dry climate forces ranchers to roam over large areas to find enough vegetation for the livestock herds. • Some Australians ranches, called stations, are as large as 6000 square miles. • Because of the dry climate, only 10% of the land can support crops.
Farmers use irrigation, fertilizers and modern technology to make good use of the croplands. • Wheat grows in the dry Central Lowlands. • Sugarcane grows in wetter climates and fertile soil of the northeastern coast.
New Zealand uses about half of its land for agriculture. • New Zealand ranchers, known as graziers, raise sheep, beef and dairy cattle. • New Zealand’s fertile soil supports wheat, barley, potatoes and fruits such as kiwi.
Much of Oceania lacks soil suitable for farming. • Most island farmers practice subsistence farming. • Many South Pacific people fish for food. • Some islands have rich soil and enough rainfall to grow a variety of crops for export. • Copra, or dried coconut meat, is a major South Pacific cash crop.
Fiji exports sugarcane, copra and ginger. • Papua New Guinea exports coffee, copra and cacao.
? • What is the main economic activity in the South Pacific region?
Mining and Manufacturing • Australia is the leading exporter of diamonds, gold, bauxite, opals and iron ore. • There are two obstacles to mining in Australia. • Transportation costs are high. • There are limits on where mining can occur because of conflicts over Aboriginal land rights.
New Zealand has a large aluminum industry. • Papua New Guinea mines gold and copper. • Antarctica has large mineral deposits, but mining is prohibited by an agreement signed by 44 countries in 1991.
The most industrialized countries in the South Pacific region are Australia and New Zealand. • Because agriculture is important in these two countries, food processing is the most important manufacturing activity.
? • What mining and manufacturing activities take place in the region?
Service Industries • Most people in Australia and New Zealand work in service industries. • In Oceania, the major service industry is tourism. • International banking and investment are growing service industries in Nauru. • The expansion of air travel has boosted tourism throughout the region.
? • What is the main service industry in the region?
Global Trade Links • Transportation and communication improvements have increased trade between the South Pacific region and other parts of the world. • Most export income is from agricultural and mining products. • Spices are a major export of Oceania. • Many South Pacific countries import food to supplement their subsistence crops.
During most of the 1990s, Australia and New Zealand traded only with the United Kingdom and the United States. • Recently these countries have expanded their trade with Asian countries. • In 1971 countries in Oceania set up the South Pacific Forum. • This organization promotes trade and economic growth. • Some South Pacific islands depend on some outside investment or foreign aid.
? • What are some major exports of the South Pacific region?
Transportation/Communication • Physical barriers, harsh climates and long distances make land travel difficult in the region. • Air and water travel are important ways of overcoming those barriers. • Cargo ships and planes move imports and exports.
Commercial airlines and cruise ships bring tourists and business travelers. • Pacific islanders use outrigger canoes. • In Antarctica, ships with reinforced bows for breaking ice, small planes and helicopters provide transportation. • The same obstacles that make transportation difficult in the region make communication difficult.
Modern technology has increased contacts within Australia, Oceania and Antarctica and with the rest of the world. • New technologies such as cellular, digital and satellite communications and the internet are common in developing areas.
? • Why are transportation and communication difficult in much of the region?
Key Points • Agriculture is the most important economic activity in the region, although mining is done in Australia and some island countries. • Manufacturing in Australia and New Zealand centers on food processing, and the rest of the region engages in small-scale production of clothing and crafts.
The importance of service industries, particularly tourism, is increasing in the economies of the region. • Transportation and communications technologies, such as air travel, satellite communications, and the internet, are helping people in the region to overcome geographic obstacles.
People and Their Environment Chapter 34, Sec. 2
Sec. 2 Objectives • Specify why Australia, Oceania and Antarctica face many environmental challenges. • Explain the effects that nuclear testing had on the region. • Discuss why global warming and the thinning of the ozone layer are special challenges for the region.
Terms to Know • marsupial • introduced species • food web • ozone layer • El Niño-Southern Oscillation (ENSO) • diatom
Drawing From Experience • What is global warming? • How can it affect you? • How would it affect the islands and coastal areas of the region? • This section focuses on the environmental challenges facing the people of the region.
Introduction • Scientists believe that 40% of Western Australia’s wheat-growing area could be lost to salty swamps within 20 years. • This is one problem that has resulted from human interaction with the environment. • The countries of the region are working to solve these challenges.
? • What is one of the environmental challenges facing Australia?
Managing Resources • Australia, Oceania and Antarctica have some of the earth’s richest and most diverse natural resources. • Sometimes these resources have been mismanaged. • As a result, the region faces many environmental challenges.
Australia has many unique animal species, including 144 kinds of marsupials. • These are mammals such as kangaroos or koalas whose babies live in a pouch until they mature. • Native animals have been threatened by introduced species, or nonnative animals that have been brought to the continent by humans.
The introduced species have taken over natural habitats of many of Australia’s native species. • Some native species have become extinct and others are endangered. • Efforts to help the native species include:
