I. Attention Getter Coral reefs are the most diverse of all marine ecosystems. They teem with life‚ with perhaps one quarter of all ocean species depending on reefs for food and shelter. II. Credibility Statement Coral reefs are also very important to people. The value of coral reefs has been estimated at 30 billion U.S. dollars and perhaps as much as 172 billion U.S. dollars each year‚ providing food‚ protection of shorelines‚ jobs based on tourism‚ and even medicines (Knowlton‚ 2015). III. Relevance
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Carrillo 1 The Life Cycle of a Sea Star Between birth and death‚ a sea stars life follows a cycle of development‚ adulthood‚ and eventually parenthood. It is the cycle that produces new sea stars and keeps populations balance. Sea stars begin their lives as tiny larvae that look nothing like the adult sea stars. The larvae have different shaped bodies with many projecting arms. “It looks more like a blob of jelly” (Perry 46). Sea star larvae develop in open water and immediately become
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Under the Sea University of Under the Sea Overpowering the lands is water. About 70 percent of the Earth’s surface is submerged in water. The Oceans are so massive‚ scientist have only had the opportunity to explore a significantly small portion of it. However‚ the small portion recorded has discovered over 2 million species of marine animals. That is not including the fractions of the animals that live in the unexplored ocean’s floors and surfaces (Science Daily‚ 2011). Besides
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The importance of or the protection of Hawaii’s watersheds and coral reefs are because of the economical and historical values of Hawaii. Without the understanding of or protection of Hawaii’s watersheds and coral reefs would cause major damage to the island. Coming from Florida‚ I have never seen a coral reef or watershed‚ since moving here this would be a perfect opportunity to learn more about the importance of Hawaii’s coral reef and watersheds and what impact they have on Hawaii. A watershed
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evident examples of climate change seen within nature can be seen the coral reefs. Coral reefs are one of the most divers ecosystems on earth‚ but are also impacted greatly by climate change. An excellent example of these can be seen by examining the dying coral in Great Barrier Reef. There have been multiple reports on the amount of dead coral‚ and these reported amounts depend on the regions reported‚ and vary from 35-93% of the coral is dead. Looking at the entire Great Barrier Reef as an entire system
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Coral reefs are one of the world’s hidden treasures. In a coral reef‚ you can find anything from plants to certain types of animals. Some of the coral that you might see can be dangerous and fatal to humans. While some coral reefs are dangerous‚ others aren’t. There are a lot of things in a coral reef and many topics worth being discussed‚ but only three topics will be touched on throughout this paper. The first topic is the food web within the coral reefs; the second topic being discussed will be
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R. M. Ballantyne wrote The Coral Island in 1857 during the Victorian Era and the peak of the British Empire which was a time in history where there were clear gender divisions. Men were expected to defend‚ protect and to be strong and women were submissive‚ dependent and protected by men. Evidence of this was clear in The Coral Island through the male characters of Jack and Ralph and the damsel in distress characters such as Avatea and women during the fight between the war canoes. Further to this
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Coral reefs have been dubbed the “rainforests of the oceans”‚ because of the rich diversity of life they support‚ as more than one quarter of all marine animals depend upon coral reefs. Coral reefs are also a source of food and income for millions of people. The coral reef ecosystems benefit humans commercially‚ recreationally and environmentally. Without them many tourism based industries would collapse‚ treatments or cures for some illnesses would disappear‚ and the countless organisms they support
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TO BEAUTY ON SEA VILLAGE. BIG WORLD BIG ADVENTURES. Situated in the coastline of the Sussex countryside is a world from a bygone age‚ where vintage trams transport visitors along cobbled streets‚ past historic buildings‚ and out into the breath-taking views of the Darwin Valley. Whether you stay a couple of hours‚ or spend the day‚ our welcoming staff and volunteers are on hand to make your day a memorable one. Beauty on Sea offers you the best moments of your life with all you can think of
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the ocean‚ we will find an equally dynamic environment in the depths of our world ’s coral reefs. As a Zoology major‚ I quickly decided to explore this biological component of the ocean environment. In the following paper‚ I will provide a general overview of coral reefs and examine the alarming depletion of coral and their ecological symbionts in a process known as coral bleaching. As mentioned earlier‚ coral reefs are among the most diverse and productive of all communities on Earth. They are
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