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Exploring Oceans: Great Barrier Reef
The largest living structure, the Great Barrier Reef spans more than 1200 miles (2000 km) ...
published: 30 Mar 2009
author: NationalGeographic
Exploring Oceans: Great Barrier Reef
Exploring Oceans: Great Barrier Reef
The largest living structure, the Great Barrier Reef spans more than 1200 miles (2000 km) of islands and submerged reefs.- published: 30 Mar 2009
- views: 548868
- author: NationalGeographic
58:49
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Great Barrier Reef - Reef to Rainforest (s01e02)
http://www.edocumentary.info....
published: 10 Jan 2012
author: Cyntia011
Great Barrier Reef - Reef to Rainforest (s01e02)
Great Barrier Reef - Reef to Rainforest (s01e02)
http://www.edocumentary.info.- published: 10 Jan 2012
- views: 82677
- author: Cyntia011
53:35
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Treasures of the Great Barrier Reef (Nature Documentary HD 2013) - Great Barrier Reef
Treasures of the Great Barrier Reef (Nature Documentary HD 2013) - Great Barrier Reef
The...
published: 31 Dec 2013
Treasures of the Great Barrier Reef (Nature Documentary HD 2013) - Great Barrier Reef
Treasures of the Great Barrier Reef (Nature Documentary HD 2013) - Great Barrier Reef
Treasures of the Great Barrier Reef (Nature Documentary HD 2013) - 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. It supports a wide diversity of life and was selected as a World Heritage Site in 1981. CNN labeled it one of the seven natural wonders of the world. The Queensland National Trust named it a state icon of Queensland. A large part of the reef is protected by the Great Barrier Reef Marine Park, which helps to limit the impact of human use, such as fishing and tourism. Other environmental pressures on the reef and its ecosystem include runoff, climate change accompanied by mass coral bleaching, and cyclic population outbreaks of the crown-of-thorns starfish. According to a study published in October 2012 by the Proceedings of the National Academy of Sciences, the reef has lost more than half its coral cover since 1985. The Great Barrier Reef is a distinct feature of the East Australian Cordillera division. It includes the smaller Murray Islands. 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. Australia has moved northwards at a rate of 7 cm (2.8 in) per year, starting during the Cenozoic. Eastern Australia experienced a period of tectonic uplift, which moved the drainage divide in Queensland 400 km (250 mi) inland. Also during this time, Queensland experienced volcanic eruptions leading to central and shield volcanoes and basalt flows. Some of these granitic outcrops have become high islands. After the Coral Sea Basin formed, coral reefs began to grow in the Basin, but until about 25 million years ago, northern Queensland was still in temperate waters south of the tropics—too cool to support coral growth. The Great Barrier Reef's development history is complex; after Queensland drifted into tropical waters, it was largely influenced by reef growth and decline as sea level changed. Reefs can increase in diameter by 1 to 3 centimetres (0.39 to 1.2 in) per year, and grow vertically anywhere from 1 to 25 cm (0.39 to 9.8 in) per year; however, they grow only above a depth of 150 metres (490 ft) due to their need for sunlight, and cannot grow above sea level. When Queensland edged into tropical waters 24 million years ago, some coral grew, but a sedimentation regime quickly developed with erosion of the Great Dividing Range; creating river deltas, oozes and turbidites, unsuitable conditions for coral growth. 10 million years ago, the sea level significantly lowered, which further enabled sedimentation. The reef's substrate may have needed to build up from the sediment until its edge was too far away for suspended sediments to inhibit coral growth. In addition, approximately 400,000 years ago there was a particularly warm interglacial period with higher sea levels and a 4 °C (7 °F) water temperature change.- published: 31 Dec 2013
- views: 0
5:04
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GoPro HD: Scuba diving Great Barrier Reef
Scuba diving in the Great Barrier Reef, Agincourt Reef with my GoPro HERO3 Black edition...
published: 15 Aug 2013
GoPro HD: Scuba diving Great Barrier Reef
GoPro HD: Scuba diving Great Barrier Reef
Scuba diving in the Great Barrier Reef, Agincourt Reef with my GoPro HERO3 Black edition- published: 15 Aug 2013
- views: 53
2:39
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Great Barrier Reef
Allen Farmer narrates 2 hour special for Animal Planet. Stunningly beautiful footage of th...
published: 16 Dec 2012
author: Allen Farmer
Great Barrier Reef
Great Barrier Reef
Allen Farmer narrates 2 hour special for Animal Planet. Stunningly beautiful footage of the remarkable Great Barrier Reef. Proud and honored to be selected t...- published: 16 Dec 2012
- views: 10482
- author: Allen Farmer
50:21
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BBC.Great.Barrier.Reef.EP01 大堡礁 第一集
播出:BBC 類型:紀錄地區:英國語言:英語、中字英文:Great Barrier Reef 別名:BBC.Great.Barrier.Reef. EP01/ BBC 大堡礁(共三...
published: 31 Mar 2013
author: 教練 小白
BBC.Great.Barrier.Reef.EP01 大堡礁 第一集
BBC.Great.Barrier.Reef.EP01 大堡礁 第一集
播出:BBC 類型:紀錄地區:英國語言:英語、中字英文:Great Barrier Reef 別名:BBC.Great.Barrier.Reef. EP01/ BBC 大堡礁(共三集) 簡介: 大堡礁坐落在澳洲東北海岸,昆士蘭州以東,南回歸線與巴布亞海之間的南太平洋熱帶海洋區域,南北長2300 公里,東西寬...- published: 31 Mar 2013
- views: 3771
- author: 教練 小白
1:31
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There's Nothing Like Australia: Great Barrier Reef, Queensland
See Australia's marine playground, the Great Barrier Reef, home to 1600 species of fish. T...
published: 20 Aug 2013
author: australia
There's Nothing Like Australia: Great Barrier Reef, Queensland
There's Nothing Like Australia: Great Barrier Reef, Queensland
See Australia's marine playground, the Great Barrier Reef, home to 1600 species of fish. Take in some of the 900 islands and coral cays, beautiful beaches an...- published: 20 Aug 2013
- views: 5
- author: australia
58:49
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Must See Places - Great Barrier Reef (Documentary)
If You enjoy our videos add us to your favorites for much more!! =)...
published: 27 Oct 2013
Must See Places - Great Barrier Reef (Documentary)
Must See Places - Great Barrier Reef (Documentary)
If You enjoy our videos add us to your favorites for much more!! =)- published: 27 Oct 2013
- views: 25
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Great Barrier Reef At Risk From More Than Just Waste Dumping
Beautiful One Day (2002, Trailer): The waste is piling up in Australia's Great Barrier Re...
published: 31 Jan 2014
Great Barrier Reef At Risk From More Than Just Waste Dumping
Great Barrier Reef At Risk From More Than Just Waste Dumping
Beautiful One Day (2002, Trailer): The waste is piling up in Australia's Great Barrier Reef. This is a beautifully produced investigative film highlighting the urgent need to guard the reef from corporate vultures. Watch the full film on Journeyman: http://jman.tv/s/Beautiful+One+Day For downloads and more information visit http://journeyman.tv/8992/documentaries/beautiful-one-day.html This week our documentary turns to one of earth's greatest treasures, the coral reef off the Australian coast. Sitting on valuable oil reserves it's become the target of the oil industry which is desperate for new drilling sites. A rippling layer of bright yellow tentacles with a hot pink underbelly; a cluster of tiny white star-shaped flowers popping out sharply then snapping shut again; a rainbow assortment of fish and curious sea creatures, darting from one ingenious hiding Place to another. The Great Barrier Reef -- part-animal, part-plant -- a living, breathing underwater work of art. Should the importance of environmental conservation ever be questioned, the vision of the reef silences all argument. Yet even this closely protected Marine Park -- one of the undoubted wonders of the world - is now seen to be under threat. Many believe that over the last 30 years pollution has caused the spectacular coral, and the life it supports, to slowly die. Freelance journalist, Susan Brown grew up around the park. She says: "I used to go snorkelling, I used to look at the creatures and just wonder at it, the life there, the different species there. I go back there now as an adult -- they're coated in algae. The inner reef's gone." Images of choked, decaying coral in the waters off Jamaica and the Seychelles warn of the fate of the Reef should the park's laws fail to be upheld. Until now, the Australian government has appeared to closely guard its greatest tourist attraction. Yet evidence suggests that not only is the reef now threatened by an increase in sedimentation, global warming and shipping accidents, it is also under threat from the very government that pledged to safeguard it. Over the past seventeen years, at least five separate exploration teams have been allowed into the marine park to collect data on the presence of oil. Three even conducted drilling for rock samples. Much of the work has been funded by the Australian government. So is the world's greatest natural attraction about to be sold to the highest bidder? Susan Brown has obtained boxes of government documents relating to testing for oil in and around the Great Barrier Reef. The documents show co-operation between the government and oil companies; extensive oil company interest in any oil deposits; and great enthusiasm when indicators of oil have been found. How does David Kemp, Australian Minister for the Environment respond? "I don't believe that any government department would've provided information to oil companies with the thought that oil drilling on the Reef might be permitted. Susan Brown sees things differently: "privately they're saying 'you can go in there with a great big tax-payer funded seismic ship and build up a database of information that the oil industry would need should they ever...exploit the resources". Meanwhile, the "scientific" exploration goes on. This film is a beautifully shot visual feast filled with ravishing Images of Australia and its number one asset, the Reef. However, it is also a timely warning against complacency in our efforts to preserve the many great natural wonders of the world. ABC Australia - Ref. 1308 Journeyman Pictures is your independent source for the world's most powerful films, exploring the burning issues of today. We represent stories from the world's top producers, with brand new content coming in all the time. On our channel you'll find outstanding and controversial journalism covering any global subject you can imagine wanting to know about.- published: 31 Jan 2014
- views: 123
6:28
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Scuba Dive the Great Barrier Reef - Flynn
Video from three dives at Flynn Reef on a liveaboard dive trip with ProDive Cairns in earl...
published: 20 Jan 2013
author: joshsfreetime
Scuba Dive the Great Barrier Reef - Flynn
Scuba Dive the Great Barrier Reef - Flynn
Video from three dives at Flynn Reef on a liveaboard dive trip with ProDive Cairns in early December 2012. All editing was done in Windows Movie Maker and So...- published: 20 Jan 2013
- views: 4578
- author: joshsfreetime
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Great Barrier Reef - "The Reef" is in danger
A reprieve, but the Great Barrier Reef remains on death row The Great Barrier Reef may hav...
published: 21 Jun 2013
author: xteqshop
Great Barrier Reef - "The Reef" is in danger
Great Barrier Reef - "The Reef" is in danger
A reprieve, but the Great Barrier Reef remains on death row The Great Barrier Reef may have been spared the indignity of being listed as a World Heritage Are...- published: 21 Jun 2013
- views: 142
- author: xteqshop
9:22
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Great Barrier Reef: protecting its future
The Great Barrier Reef is the largest coral reef ecosystem on earth and one of the best ma...
published: 02 Oct 2012
author: DeptEnvironment
Great Barrier Reef: protecting its future
Great Barrier Reef: protecting its future
The Great Barrier Reef is the largest coral reef ecosystem on earth and one of the best managed marine areas in the world. At 348000 square kilometres, the ...- published: 02 Oct 2012
- views: 2504
- author: DeptEnvironment
Vimeo results:
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Diving the Ribbon Reefs on Australia's Great Barrier Reef
More details at http://www.underseaproductions.com/blog/diving-the-ribbon-reefs-on-austral...
published: 01 Aug 2011
author: Undersea Productions
Diving the Ribbon Reefs on Australia's Great Barrier Reef
More details at http://www.underseaproductions.com/blog/diving-the-ribbon-reefs-on-australias-great-barrier-reef-video/
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Great Barrier Reef
Short video of my scuba adventure in Australia's Great Barrier Reef :)
Color is strange, ...
published: 20 Nov 2012
author: federica pelzel
Great Barrier Reef
Short video of my scuba adventure in Australia's Great Barrier Reef :)
Color is strange, but still better than the unedited GoPro (hero1) footage, which was just different shades of bright blue.
hope it's enjoyable anyways.
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A taste of the Great Barrier Reef...from above
Another sneak look into more of the aerial footage we shot this week over the Great Barrie...
published: 23 Sep 2012
author: HD-XPOSURE
A taste of the Great Barrier Reef...from above
Another sneak look into more of the aerial footage we shot this week over the Great Barrier Reef offshore from the Whitsunday Islands.
Shot on Canon 5D Mk III
Tyler Mini Gyro
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Great Barrier Reef
Day trip from Port Douglas to the Again Court Reef system...
published: 02 Mar 2010
author: Andy Green
Great Barrier Reef
Day trip from Port Douglas to the Again Court Reef system
Youtube results:
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DO YOU LOVE AUSTRALIA - Great Barrier Reef, Queensland
Do you LOVE Australia?
Yes?!
Then this is your place!
There's nothing like Australia - ...
published: 12 Aug 2013
DO YOU LOVE AUSTRALIA - Great Barrier Reef, Queensland
DO YOU LOVE AUSTRALIA - Great Barrier Reef, Queensland
Do you LOVE Australia? Yes?! Then this is your place! There's nothing like Australia - Short film- published: 12 Aug 2013
- views: 40
1:43
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Great Barrier Reef - Travel Video
http://www.pleasetakemeto.com/explore/australia/queensland/Whitsundays/GreatBarrierReefWhi...
published: 09 Apr 2007
author: pleasetakemeto
Great Barrier Reef - Travel Video
Great Barrier Reef - Travel Video
http://www.pleasetakemeto.com/explore/australia/queensland/Whitsundays/GreatBarrierReefWhitsundays Said to be the worlds largest living structure and the onl...- published: 09 Apr 2007
- views: 319381
- author: pleasetakemeto
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The RoadTrip 2013 - The Great Barrier Reef - Episode 7 - Contiki
The Great Barrier Reef is one of the largest and most beautiful structures created by livi...
published: 07 Dec 2013
The RoadTrip 2013 - The Great Barrier Reef - Episode 7 - Contiki
The RoadTrip 2013 - The Great Barrier Reef - Episode 7 - Contiki
The Great Barrier Reef is one of the largest and most beautiful structures created by living organisms. Watch as the YouTubers on The RoadTrip 2013 snorkel amongst the fish, scuba down to explore the coral, try out a helmet dive and even go on a heli ride high above the reef to take in the beauty from above. SUBSCRIBE to follow The RoadTrip: Australia 2013, powered by Contiki http://www.youtube.com/subscription_center?add_user=contiki Want to WIN your very own trip to Australia? Just enter at http://www.ontheroadtrip.com, and then watch the action unfold as the YouTubers battle it out in the Challenges to win you a Contiki trip! Contiki is the world leader in youth travel, with tours for 18-35s across Europe, Australia, New Zealand, Asia, Latin America & North America. http://www.contiki.com http://www.facebook.com/contiki Memories aren't created from the things you said you'd do. They're built from things you've done. The moments captured. The worlds discovered. This lifetime seized. You only get one, after all. So make it count. A journey with Contiki is a kaleidoscope of unexpected adventures, inspiring places, lifelong friendships, brilliant stories & unforgettable moments. But most of all, it's living life out loud, utterly & completely. #NOREGRETS- published: 07 Dec 2013
- views: 20118
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Spearfishing the Great Barrier Reef North QLD
A day of spearfishing on the Great Barrier Reef. All footage is Shot using GoPro Hero 3+ B...
published: 03 Jan 2014
Spearfishing the Great Barrier Reef North QLD
Spearfishing the Great Barrier Reef North QLD
A day of spearfishing on the Great Barrier Reef. All footage is Shot using GoPro Hero 3+ Black at Otter Reef out of Cardwell QLD.- published: 03 Jan 2014
- views: 405