Great Barrier Reef. The Great Barrier Reef itself formed around 500,000 years ago. On the Great Barrier Reef, we can find 1625 different species of fish, which is 10% of the whole planet’s fish population. In normal numbers on healthy coral reefs, COTS are an important part of the ecosystem. The Great Barrier Reef is unique as it extends over 14 degrees of latitude, from shallow estuarine areas to deep oceanic waters. The Great Barrier Reef lies in tropical waters where temperatures are warm enough to offer enjoyable swimming and diving year round—though averages can vary 10°F (5.5°C) from winter to … And by those numbers, it’s about 8,000 years old. How Big Is The Great Barrier Reef? mi). Over 2,900 different individual reef systems make up the Great Barrier Reef, but saying that it’s the world’s largest reef system really doesn’t give anyone a true idea of just how big this structure is. The research spanned the entire 2,300 kilometres of the Great Barrier Reef and found a disturbing loss at pretty much every level. The Great Barrier Reef has 900 islands. By Juli Berwald. Considering Great Barrier Reef facts can be difficult due to ambiguity. The outlook for the Great Barrier Reef, the world’s largest coral reef, has been determined to be “critical” for the first time, according to a leading conservation agency. 18 min read. The Great Barrier Reef’s Great Big Complicated Story. However, it is under great threat. Great Barrier Reef's corals in steep decline Climate change is irreversibly destroying the vast World Heritage-listed reef Published: October 14, 2020 08:14 AFP The Great Barrier Reef isn’t just one big hunk of coral. The reef consists of 2,900 individual reefs. On this basis the whole 10 metre thickness of coral that makes up this reef would have taken only about 660 years to grow! The reef is actually made up of sections, some of the coral lays above water, some underneath. The Great Barrier Reef is a mosaic of 2,900 individual reefs off the coast of Queensland in northeast Australia. 6 of the 7 known marine turtle species also live on the Reef. The Great Barrier Reef is 2,300km long. T he Great Barrier Reef is one of nature’s most incredible wonders. 1981. the Reef was world heritage listed. The first recorded bleaching event along the Great Barrier Reef occurred in 1998 -- then the hottest year on record. The GBR is comprised of a number of individual reefs (2,900+) and beautiful islands (900+). Our next stop is Green Island! As the Great Barrier Reef Foundation points out on its site, global warming could hurt the Great Barrier Reef by causing ocean acidity, increasing severe weather events, and … Great Barrier Reef Facts For Kids. Size. The Great Carrier Reef was “created” on the 17 th of May, 2006, when the US Navy towed the retired carrier out to sea, filled it with 500 pounds of strategically placed explosives, then detonated them in a series of tactical bursts.. After only 37 minutes and decades of storied service at sea, the USS Oriskany was laid to rest forever below the waves she once strode upon. of World Heritage Listed area, which is slightly more than the 344,400 km2 Great Barrier Reef Marine Park area because it also includes some 980 islands, internal waters, intertidal areas and other state waters. How big is the Great Barrier Reef? The Great Barrier Reef’s coral makes up approximately 344,400 square km of reef. Stretching over 1,400 miles off the coast of north-eastern Queensland and encompassing more than 900 islands and cays, it … Scientists are working frantically on strategies to help it adapt to global heating. Size and area. In short, the Great Barrier Reef is gigantic, and happens to be the largest reef system found anywhere on Earth! Not good with numbers? The Great Barrier Reef is at a critical tipping point that will determine its long-term survival. The reef isn’t a singular entity. football fields would fit inside the marine park. It is located in the Coral Sea, off the coast of Queensland, Australia and is made up of around 2,900 individual reefs and 900 islands. The total area the Great Barrier occupies is estimated at 133,000 square miles. The Great Barrier Reef tourism industry plays a vital role in presenting the values of the World Heritage Area to millions of visitors annually. 348,000 km2. For those of you who haven’t seen the reef in person and had the pleasure of diving to explore its vastness, you should know that the picture you have in mind may not be one hundred percent correct. 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