{"id":76583,"date":"2025-12-05T17:15:21","date_gmt":"2025-12-05T11:45:21","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=76583"},"modified":"2026-01-12T15:24:18","modified_gmt":"2026-01-12T09:54:18","slug":"australia-and-oceania","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/australia-and-oceania\/","title":{"rendered":"Australia and Oceania, Geography, Map, Physical Features, Drainage"},"content":{"rendered":"

Australia and Oceania form one of the most diverse world regions, consisting of thousands of islands spread across the Central and South Pacific Ocean. Oceania is dominated by Australia, the world\u2019s largest island and smallest continent, along with the micro-continent Zealandia (including New Zealand) and the western half of New Guinea forming Papua New Guinea. This region is geologically active, culturally diverse and geographically vast; stretching from the Strait of Malacca to the coasts of the Americas.<\/span><\/p>\n

Australia and Oceania<\/b><\/h2>\n

Oceania covers the Central and South Pacific, composed of volcanic islands, coral atolls, micro-continents, limestone platforms, and large continental landmasses. Whereas, Australia lies completely in the Southern Hemisphere between the Indian and Pacific Oceans<\/strong><\/a>. The micro-continent Zealandia, nearly 90% submerged, includes New Zealand and a chain of submerged ridges and plateaus. Together they form one of the world\u2019s largest cultural regions.<\/span><\/p>\n

Australia and Oceania Geography<\/b><\/h2>\n

Australia is the smallest continent and the world\u2019s largest island, lying entirely in the Southern Hemisphere. It extends roughly from 114\u00b0E to 154\u00b0E and 10\u00b0S to 40\u00b0S, situated between the Indian Ocean and the Pacific Ocean. Its area is nearly double the combined area of India and Pakistan. The Tropic of Capricorn divides the continent almost into two halves.\u00a0<\/span><\/p>\n

Oceania is known for its scattered islands, many of which were formed by volcanic eruptions or by coral reef buildup rising above sea level to form atolls and low coral islands. It includes the major island groups of Melanesia, Micronesia, and Polynesia.<\/span><\/p>\n

Oceania Geography<\/b><\/h2>\n

Oceania is divided into three major island groups: Melanesia, Micronesia, and Polynesia.<\/span><\/p>\n