Good Morning/Afternoon, I'm Sushmit Barua and I will guide you on a breathtaking journey through The Great Barrier Reef, focusing on its location, rainfall and temperature, the nature and quality of the soil, human alteration of the biome and the environmental management. The Great Barrier Reef is located off Australia’s north-eastern coast. This tropical climate zone provides warm water temperatures for coral reef survival, stretching from the northern tip of Cape York to the southern boundary near Bundaberg. Its proximity to coastal cities makes it accessible to humans, allowing for tourism but making it vulnerable to human activity. The Great Barrier Reef region consists of two distinct seasons: a warm, dry winter with low rainfall from May to October, and a hot, humid summer with higher rainfall from November to April. The average annual rainfall adds up to around 2,010 millimetres, with the weather often moderate, but in the tropical regions, intense heat, humidity and occasional …show more content…
This calcium carbonate-rich soil supports coral growth, maintaining the reef's structure and providing a foundation for coral polyps to anchor and grow. The Great Barrier Reef has the largest collection of coral reefs and consists of over 400 types of coral, 1500 species of fish, and 4000 types of mollusc. It’s also the habitat for dozens of species of sharks, rays and mammals like the dugong and the green sea turtle. The main vegetation includes over 300,000 hectares of sea grasses and various types of algae. Human activity has significantly altered the reef, mainly due to coastal development, pollution, overfishing and tourism. Climate change has worsened these issues, causing coral bleaching due to rising temperatures causing stress and when under stress corals expel the microscopic algae that live in their
Picture a stunning sandy beach, waves lapping on the shoreline and the sun setting on the horizon creating a breathtaking atmosphere. The never-ending golden sand stretching as far as the eye can see. This is Australia.
The numerous micro habitats of coral reefs and the high biological productivity support a great diversity of life. The Great Barrier Reef The Great Barrier Reef is a chain of coral reefs in the Coral Sea, off the northeastern coast of Australia. The largest reef in the world, it extends about 1250 mi from Mackay, Queensland to the Torres Strait (between Australia and New Guinea.) The Great Barrier Reef is home to a remarkable number of organisms.
I’m Yukina Yasuda. I'm here to ensure you that the great barrier reef is best icon for Australia.
Earth, an endless source of wonder and beauty, produced the Great Barrier Reef. Hustling and bustling, the Reef thrives like a busy city, teeming with life. Sheltering thousands, corals, maintain the well-being of the Reef; however, the world threatens its nature and delicacy. Populations growing and technological advances increasing, the world becomes more and more disconnected with the natural world, posing an alarming risk for the planet we live on. Although many organizations try to keep the oceans clean, because of human interference and unnatural occurrences, the Great Barrier Reef needs scientific help to adapt corals to new conditions for means of survival, putting pressure on the Australian government to save their ocean environment.
This article discusses how important the organisms symbiotic with coral reefs are, as well as how important coral reefs are to our environment. Also explained is how natural and non natural things things like hurricanes and overfishing affects them. A study is quoted about how water acidity also plays a role in the bleaching of corals. Lastly, restoration and conservation efforts are discussed and how we could possibly help our oceans.
The Great Barrier Reef is one of the most fragile ecosystems in the world, it protects coastlines from the dangerous effects of tropical storms and wave action, it is also home to more than 11,ooo marine life. It is one of the world’s largest coral reefs, so large in fact that you can see if from space.
Leading scientists advise climate change will cause increases to the frequency and intensity of extreme weather events. Rising sea levels pose a significant risk to coastal communities, while the world’s oceans could become too acidic to support coral reefs and other calcifying marine organisms. Coral reefs contain only six per cent of the area of the Great Barrier Reef, yet they provide critical habitat and food for numerous species in the ecosystem. However, climate change has already impacted coral reefs in the Great Barrier Reef as corals are very helpless against its potential impacts. Eight mass coral bleaching events has occurred since 1979, triggered by unusually high water temperatures. And because of this, zooxanthellae (photosynthetic algae) leave their tissues and corals will have no more colours hence ‘bleaching’. Without the zooxanthellae, the corals that remain gradually starve to death. Once the coral dies, fish and a multitude of other marine species are soon affected. Rising sea levels and more frequent and intense storm surges will see more erosion of Australia’s coastline, causing community and residential
Around the world, their are beautiful places called “the seven wonders of the natural world”. These sites are fantastic because of there fascinating views and the fact that they were naturally made, not by humans. One of these seven natural wonders of the natural world is the Great Barrier Reef. The Great Barrier Reef is located off the coast of Queensland, Australia. The Great Barrier Reef was formed by corals growing on submerged islands. The sea level then continued to rise, “leading to more corals growing and forming.” (Zimmerman). The Great Barrier Reef is “a mosaic of 2,900 individual reefs” and can be “seen from space and is not only the world's largest coral reef system but also the largest structure
animal or plant life or freshwater What is the main focus /philosophy of Great Barrier Reef Marine Park Authority? Reef 2050 contains a Reef Trust, which will use Australian Government and isolated funds to focus on improving coastal habitats and water quality throughout the Reef and next to catchments. The Marine Park is recognised as one of the best managed marine protected areas in the world.
That’s not to say that the Great Barrier Reef has not suffered its own damage. It has and will continue to suffer in the future. Corals use these products to make proteins, fats, and carbohydrates, and produce calcium carbonate. Calcium carbonate is what the coral uses to make its hard skeleton.
The Great barrier reef has had many recent hardships, including water pollutants and the increasing water temperature. Although it may be too late to save this particular reef we the people must not be so nearsighted to the
Located in tropical ocean waters, coral reefs provide priceless resources to both human and marine life. They exist in an area about 30 degrees on either side of the equator. Coral reefs are home to more species than any other marine ecosystem. This includes over 1500 types of fish and 500 different types of algae. (Encarta) However, nearly 60% of coral reefs are in serious danger due to both natural and man-made causes.
The Great Barrier Reef is an exemplary model of the famous exotic coral reef seen in a copy of the National Geographic or the popular animated film Finding Nemo. Located on the coast of Australia, it is known as the “largest biological organism in the world” (“Human Impact on the Great Barrier Reef” par. 1). The idea bears that coral reefs are again not an assortment of organisms functioning separately but rather working together to thrive. The groups of coral that are seen in t...
CORAL REEFS Almost every one of us have heard and most of you have seen the Coral reefs but did you know what actually these are: As a mariner its important to know about the marine life, that was one reason I have chosen this topic for my today’s short presentation. GM, my scheme of presentation will be flashed. DEFINATION OF CORAL REEF DIFFERENCE BETWEEN CORAL AND CORAL POLYP WHERE WE CAN FIND CORAL CONSTRUCTION OF CORAL REEFS CONDITIONS FOR GROWTH OF CORAL REEFS TYPES OF CORAL REEFS THREAT TO CORAL REEFS