Great Barrier Reef
GhAyAl 2013/08/17 14:16
GhAyAl 2013/08/17 14:16
Great Barrier Reef
The Great Barrier Reef is the world's largest coral reef system
composed of over 2,900 individual reefs and 900 islands stretching for over 2,600 kilometres (1,600 mi) over an area of approximately 344,400 square kilometres (133,000 sq mi). The reef is located in the Coral Sea, off the coast of Queensland, Australia.
The Great Barrier Reef can be seen from outer space and is the world's biggest single structure made by living organisms.
This reef structure is composed of and built by billions of tiny organisms, known as coral polyps.
The Great Barrier Reef supports a diversity of life, including many vulnerable or endangered species, some of which may be endemic to the reef system.
The Great Barrier Reef is the world's largest coral reef system
composed of over 2,900 individual reefs and 900 islands stretching for over 2,600 kilometres (1,600 mi) over an area of approximately 344,400 square kilometres (133,000 sq mi). The reef is located in the Coral Sea, off the coast of Queensland, Australia.
The Great Barrier Reef can be seen from outer space and is the world's biggest single structure made by living organisms.
This reef structure is composed of and built by billions of tiny organisms, known as coral polyps.
The Great Barrier Reef supports a diversity of life, including many vulnerable or endangered species, some of which may be endemic to the reef system.
GhAyAl 2013/08/17 16:22
The Great Barrier Reef is a distinct feature of the East Australian Cordillera division. It includes the smaller Murray Islands. [12] It reaches from Torres Strait (between Bramble Cay, its northernmost island, and the south coast of Papua New Guinea) in the north to the unnamed passage between Lady Elliot Island (its southernmost island) and Fraser Island in the south. Lady Elliot Island is located 1,915 km (1,190 mi) southeast of Bramble Cay as the crow flies
The Great Barrier Reef is a distinct feature of the East Australian Cordillera division. It includes the smaller Murray Islands. [12] It reaches from Torres Strait (between Bramble Cay, its northernmost island, and the south coast of Papua New Guinea) in the north to the unnamed passage between Lady Elliot Island (its southernmost island) and Fraser Island in the south. Lady Elliot Island is located 1,915 km (1,190 mi) southeast of Bramble Cay as the crow flies
GhAyAl 2013/08/17 16:25
satellite view of great barrier reef
Green sea turtle on d Great Barrier Reef
A variety of colourful corals on Flynn Reef near Cairns
satellite view of great barrier reef
Green sea turtle on d Great Barrier Reef
A variety of colourful corals on Flynn Reef near Cairns
GhAyAl 2013/08/17 16:34
Thirty species of whales, dolphins, and porpoises have been recorded in the Great Barrier Reef, including the dwarf minke whale, Indo-Pacific humpback dolphin, and the humpback whale. Large populations of dugongs live there.
More than 1,500 fish species live on the reef, including the clownfish, red bass, red-throat emperor, and several species of snapper and coral trout.
Forty-nine species mass spawn, while eighty-four other species spawn elsewhere in their range.
Seventeen species of sea snake live on the Great Barrier Reef in warm waters up to 50 metres (160 ft) deep and are more common in the southern than in the northern section. None found in the Great Barrier Reef World Heritage Area are endemic, nor are any endangered
Thirty species of whales, dolphins, and porpoises have been recorded in the Great Barrier Reef, including the dwarf minke whale, Indo-Pacific humpback dolphin, and the humpback whale. Large populations of dugongs live there.
More than 1,500 fish species live on the reef, including the clownfish, red bass, red-throat emperor, and several species of snapper and coral trout.
Forty-nine species mass spawn, while eighty-four other species spawn elsewhere in their range.
Seventeen species of sea snake live on the Great Barrier Reef in warm waters up to 50 metres (160 ft) deep and are more common in the southern than in the northern section. None found in the Great Barrier Reef World Heritage Area are endemic, nor are any endangered
GhAyAl 2013/08/17 16:36
The Great Barrier Reef has long been known to and used by the Aboriginal Australian and Torres Strait Islander peoples. Aboriginal Australians have been living in the area for at least 40,000 years, [75]
and Torres Strait Islanders since about 10,000 years ago. [76] For these 70 or so clan groups, the reef is also an important cultural feature.
The Great Barrier Reef has long been known to and used by the Aboriginal Australian and Torres Strait Islander peoples. Aboriginal Australians have been living in the area for at least 40,000 years, [75]
and Torres Strait Islanders since about 10,000 years ago. [76] For these 70 or so clan groups, the reef is also an important cultural feature.
HandsomeDon 2013/08/17 16:59
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