Blacktip reef shark The blacktip reef shark‚ is a shark of tropical and warm seas. One of the most common sharks found in shallow water around coral reefs of Indo-Pacific and Caribbean waters. The water they swim in is usually 70-80 degrees . Blacktip reef sharks do not venture into tropical lakes and rivers far from the ocean. Like its name‚ the tips of the shark’s fins are black‚ with a white underside. Their skin is brownish in color on the top-half of their bodies. It has been recorded
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Coral Reefs in Malaysia Abstract: Coral reefs‚ also known as the rainforest of ocean‚ are the most productive and biologically rich ecosystem on earth (McAllister‚ 1995). Coral reefs are an important source of food and income to millions of people that are living near coast (Burke‚ et al.‚ 2002). There are about 540 species of hard corals that have been identified in Malaysia in total and there are more than 90% of the country’s reefs are situated off the coast of East Malaysia. These reefs are
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The Great Barrier Reef Ecosystems are one of the most important parts to the world’s environment. Everybody is a part of a ecosystem. The United States could be considered an ecosystem theoretically. A ecosystems is a biological community of interacting organisms and their physical environment. Working together‚ keeping it clean‚ and always adapting will keep an ecosystem rich of life. One of the most important‚ largest‚ and filled with life ecosystems is the Great Barrier Reef. Before hearing
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Topic: Ecosystem Focused topic: Decline of Coral Reefs Thesis Statement: Caribbean waters which contains coral reefs‚ one of the world’s most stunning‚ interesting and dynamic ecosystems‚ is diminishing rapidly due to pollution‚ overfishing and climate change. I. Pollution has greatly led to the decline in coral reefs. * Sources of pollution to coral reefs. 1. Land based pollution that runs into the sea is a major threat to coral reefs. 2. Marine debris which is made up of objects
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Case Study 1: Great Barrier Reef - 1. Introduction Coral reefs are on the most complex ecosystems on earth. They are predominantly found in the Indian Ocean and on the Western edges of the Pacific and Atlantic Oceans. The global distribution of coral reefs is influenced by a number of factors‚ including life and sea surface temperature. Coral reefs require such a unique set of biophysical interactions that they are highly vulnerable to human-induced change. For example‚ just a small change in sea
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Belize Barrier Reef Reserve System Vanessa Lewis Axia College Introduction The Belize Barrier Reef is one of the largest barrier reefs in the northern hemisphere. The system has a total of seven beautiful sites: Bacalar Chico national park and marine reserve‚ Blue Hole‚ Half Moon Caye Natural Monument‚ South Wather Caye Marine Reserve‚ Glovers Reef Marine Reserve‚ Laughing Bird Caye National Park‚ and Sapodilla Cayes Marine Reserve. The Belize Barrier Reef includes all of these locations
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The Great Barrier Reef | Koh Yi Shing 2013.03.19 | The world’s largest coral reef system‚ The Great Barrier Reef‚ is shrinking at an incredibly rapid rate (Environmental Threats). Over the past 27 years‚ it has lost approximately half of its coral (Happening to GBR). This is due to many reasons; it includes oil spills‚ poor water quality‚ shipping‚ climate change etc. (Environmental Threats). One of the main reasons is overfishing (Environmental Threats). For example‚ the species of Crown-of-thorns
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free‚ and the beach is free.” - Russell Crowe a famous actor and producer once said. Australia‚ land of amazing natural sights‚ human creations‚ and so much more food-wise and culture-wise. Most tourists that come here will explore the Great Barrier Reef‚ the famous Opera Bar‚ eat a Tim Tam‚ and just view the culture in their own way. There is absolutely no end to what you can find in Australia no matter if it is the food‚ hotspots‚ culture‚ and the many historical events. Australia is the eye opener
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declining state of Thailand’s coral reefs in relation to its continually growing tourism industry‚ and discuss the reasons for this negative environmental effect. It will then go on to explore the methods of sustainable tourism employed by other nations who are suffering the same problems‚ and judge to what extent‚ and with how much success‚ these methods could be integrated into the Thai system. Tourism is having a major negative environmental impact on coral reefs and the marine life that habituate
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weather and temperature. It will also have lasting effects on the ocean and the ecosystems within it. Coral reefs get hit hard by the temperature of the water getting warmer. “Warming of as little as 1°C causes coral bleaching‚ a state in which the tissues of the coral become colorless because of the loss of the zooxanthellae”(Hoegh-Guldberg‚Donner‚pg. 9‚ par 3). This bleaching can stress the reefs and this can effect important functions of the coral. “Moderate bleaching results in stress that causes
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