people didn’t have good techniques for successful fishing compared to today’s fishing equipment. Therefore‚ because of efficient equipment and the significance of fishing in our society‚ many kinds of fish are in danger of disappearing. Overfishing is a very big problem today. The Sardine is one of the most useful kinds of fish. It is a very small fish compared to all the big fish in the sea. The article‚ “Sea Food Crisis: Time for a Sea Change” by Paul Greenberg‚ from National
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to Southern California Nowadays‚ Sushi is becoming a popular fast food which is available almost anywhere in the U.S. For example‚ it is available at the mall‚ at the airport terminal‚ and even at the local supermarket such Superior…..etc. A spicy tuna roll‚ and a California roll is as easy to come by as a hot dog or hamburger‚ or many other fast foods in America. However‚ it is not always this way in the past‚ Sushi is remarkably a fast growing fast food‚ and it is recently had been add to the American
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One of the most common human activities that harm the coral reefs is overfishing. Overfishing can eliminate large populations of fish that are crucial for the health of coral reefs. Large nets and anchors can also cause damage to the reefs from being dropped into the water from fishing boats. Uneducated tourists that visit the areas
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Classification of Meat Based Species I. Kinds of Meat a) Beef b) Veal c) Lamb and mutton d) Pork II. Kinds of Fish a) Fin Fish b) Shellfish Vocabulary Cattle – cows‚ bulls‚ or steers that re kept on a farm or ranch for meal. Bovine - Of or relating to or belonging to the genus Bos (cattle) Dull and slow-moving and stolid; like an ox Ovine - Of or pertaining to or of the nature of or characteristic of a sheep or sheep Lard - Soft white semisolid fat obtained by rendering the fatty tissue of the
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population-control measures‚ the demands are bound to grow.Industrialized countries‚ with higher living standards and greater numbers of cars‚ produce far more air pollution and greenhouse gases than developing countries. Developed countries also contribute to overfishing and deforestation . But these countries can reduce serious environmental hazards by using technology such as smokestack scrubbers‚ emission systems‚ and waste-water treatment plants. Although developing countries consume a far smaller percentage
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watches. Cheaper oils have been found‚ so dolphins are not hunted for this reason anymore. Dolphins can be caught in tuna nets by accident. Since dolphins have to breath at the surface they drown in tuna nets. It is estimated that 4.8 million dolphins were killed in tuna nets from 1959 to 1972. Under pressure from animal rights activists tuna consumers will not accept tuna from canners that do not protect dolphins. Animal rights activists also believe that dolphins shouldn’t be in captivity
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With sea food consumption at an all time high and the oceans resources being fished almost to extinction. We have to look towards the future of maintaining our oceans resources. "Only 10 percent of all large fish-both open ocean species including tuna‚ swordfish‚ marlin and the large ground fish such as cod‚ halibut‚ skates and flounder-are left in the sea"(National Geographic‚ pg. 1) To help maintain and preserve our oceans resources countries have been setting up no fishing zones. A new industry
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of about 20 species of predatory fishes in the family. Barracudas are usually found in warm‚ tropical regions‚ and they are usually associated with more shallow nearshore waters. The barracuda usually eats whatever they want. But there predators are tuna‚ dolphins‚ and certain sharks. The barracuda can protect themselves by their speed‚ size‚ and the size of their mouth. They also have camouflage ability for protection against predators. Young barracudas often hide themselves behind seagrass or mangrove
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example‚ demand for fish such as tuna‚ salmon has grown sharply in the last 20 years. Technological advances have aided fishes easier to catch in the fishing industry. Although it is a kind of an inexpensive fish‚ the market value has gone up‚ and tuna is even auctioned off to the highest bidder in seafood auctions. When a company buys this fish‚ it is then put into refrigerated containers and flown to different parts of the world. The repercussions put more strain on the tuna population as it becomes an
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The Flow of Energy Stacey Ann Langston SCI/209 February 3‚ 2013 Cynthia Collin-Clausen The Flow of Energy The marine ecosystem relies on solar energy converted through photosynthesis by producers. Consumers‚ fish for example‚ metabolize‚ and release as chemical energy to convert into mechanical energy. The ecosystem distributes energy to living organisms through heat energy. Decomposers break down dead organisms and deplete them of their
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