The island includes the extensive Canterbury Plains, on the central E coast, and the Southern Alps , which extend almost the entire length of the island. The Clutha and Waitaki are the largest rivers. Much of the western half of the island is in national parks or other conservation lands; Fiordland National Park includes a major portion of the southwest. The South Island's principal cities are Christchurch , Dunedin , and Invercargill .
The South Island is New Zealand's main source of native timber. Grain and fruit are grown and sheep are raised; the island's northeast includes some of New Zealand's top wine-producing regions. Some coal, gold, and oil is found on South Island. The island has several large hydroelectric projects.
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.
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