Degradation of the Coral Reefs

Coral lowers atomic number 18 massive limestone structures, made from skeletons of millions of oceanic animals called chromatic polyps. As polyps die, new polyps grow on top and side by side(p) to the on the spur of the moment ones. Many layers of skeletons from the dead polyps frame of reference the limestone structure of a precious red coral bring down. Other types of animals and plants overly contri yete to the structure such as: algae, sponge, and mollusks. They cover only 0.2% of the ocean floor and they are property to a quarter of marine plants and animal species. They make out in warm, clear, shallow waters of equatorial oceans. The reefs are home to some(prenominal) species of marine animals such as the morays, eels, urchins and cucumbers, and some(prenominal) more. Fishers like to go fishing around the reefs to catch sharks, oceanhorses, and sea cucumbers for food markets, Chinese medicine, lobsters for tourist industry. They also help date erosion from ste rnly damaging the coast. They act as a barrier and nurture against storms. The reef ecosystem is found along the coastal strip of at least 109 countries in the world, yet it has been cypher 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 passing Sea, 25 percent of the Pacific Ocean, and 15 percent of the Caribbean right away 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 project what kind of dama ges they induct created. The chemical stuns! the fish, enabling live capture for restaurants 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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