Great Barrier Reef
The Great Barrier Reef or the Great Barrier Reef is the world's largest coral reef area in northeastern Australia. This is the most prominent feature in Australian coastal terrain. Over 2,600 km 3,000 locations: Northeast Australia is a coral reef along the coast of Queensland. It is the largest coral reef in the world with an area of 200,000 km2, a length of about 2,000 km and a width of about 500 ~ 2,000m. To the north is Papua New Guinea to the south of the Fly River, and to the south is Lady Eliot of Queensland. Most of the coral reefs are submerged in the sea, and some form the appearance of a breakwater. The lagoon is a continental shelf with a depth of 60m or less. The underside is flat and slightly sloping to the east. Outside, the slope suddenly suddenly deepens. Living creatures: There are over 400 species of coral, 1,500 species of fish, 4,000 species of molluscs. It is a coral reef that developed along the northeast coast of Os. It is the largest coral reef in the world with an area of 200,000 km2, a length of about 2,000 km and a width of about 500 ~ 2,000m.