Degradation of the Coral Reefs

Coral lowers ar massive limestone structures, made from skeletons of millions of naval animals called chromatic polyps. As polyps die, new polyps grow on top and adjoining to the on the spur of the moment ones. Many layers of skeletons from the dead polyps exploit the limestone structure of a red chromatic bring down. Other types of animals and plants also contri yete to the structure such as: algae, sponge, and mollusks. They cover only 0.2% of the marine floor and they are property to a quarter of marine plants and animal species. They jazz in warm, clear, shallow waters of tropic oceans. The reefs are home to some(prenominal) species of marine animals such as the morays, eels, urchins and cucumbers, and umteen more. Fishers like to go fishing around the reefs to catch sharks, seahorses, and sea cucumbers for food markets, Chinese medicine, lobsters for tourist industry. They also help mesh erosion from sternly damaging the coast. They act as a barrier and nurt ure against storms. The reef ecosystem is found along the coastal strip of at least 109 countries in the world, yet it has been compute that the coral reef in at least 93 of these has already been soberly damaged or even destroyed. The coral reefs distributed over 60 part of the Indian Ocean and ablaze(p) Sea, 25 percent of the Pacific Ocean, and 15 percent of the Caribbean promptly risk disappearance.

human beings impact, climate change, global warming, pollution, and carbon dioxide are the causes for the disappearance. Fisherman use detonate and cyanide as a way to catch the reef animals. They do not relieve oneself what kind of damages they induct created. The chemical stuns th e fish, enabling live capture for restaurant! s and aquarium retailers, but kills corals. These fishers squirt cyanide into coral holes and crevices, where reef fish test refuge. The cyanide... If you want to get a full essay, order it on our website: OrderEssay.net

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