a multibillion-dollar industry and has now created empty nets due to years of overfishing‚ exploitation‚ and inhumane fishing techniques. Overfishing is a non-sustainable use of the oceans caused by a degradation of the system due to catching too many fish for the system to support. When too many fish are caught‚ they cannot sustain their population‚ which leads to there being no more fish to be caught. Overfishing is caused because of fishing fleets worldwide that are three times larger than
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Because of the population decrease of sea otters due to overfishing‚ their population is decreasing drastically. Also‚ whales have been onto sea otters by killing and attacking them according to studies. 8. A sea otter can function or play the role as a keystone predator since they are the ones that help a lot
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For example‚ many of the best edible fish such as the piracacu have had their populations greatly reduced by overfishing without any seasonal control to avoid the breeding season. The use of gill nets‚ dynamite and other environmentally unacceptable methods of fishing is having a drastic effect on the product that is the best source of protein in the region. Already
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environmental issues facing the planet. Because of overfishing‚ ocean acidification‚ and pollution coral reefs are dying. In order to help save coral reefs their needs to be an effort to reduce chemical and carbon output‚ stop polluting the oceans‚ and reduce the amount of fishing in coral reefs. If the proper actions are not taken coral reefs will undoubtedly die off and be lost forever. Overfishing is extremely harmful to coral reefs. Overfishing is caused when fisherman harvest a specific species
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A manageable and sustainable plan will need to be implemented to avert these fish from completely disappearing from the oceans. The plan will need to be a partnership between fishermen‚ communities‚ governments‚ and environmentalists. Overfishing has considerably exhausted certain species in the ocean and they are now extinct. To think we can continue to hunt fish‚ with no major regulations or limits to feed billions of people is extreme. Since biodiversity do continue to decline‚ the
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In this paper literature review of multiple studies indicated overfishing was the main source of the collapse. The role of seal predation and poor recruitment on the cod collapse was also analyzed and
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Chapter 17 Resources from the Sea Multiple Choice Questions 1. Finfish and shellfish provide approximately what percentage of animal protein consumed by humans around the world? A. 0.5% B. 1% C. 10% D. 20% E. 30% 2. Traditional fisheries are those that: A. Catches are routinely recorded B. Catch shellfish‚ not finfish C. Do not use boats D. Use relatively simple gear and methods E. Catches are not sold to the general public 3. When did the world population reach
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1. What is the mission of the Sea Otter Research and Conservation Program? 2. How do you report a stranded otter (three steps)? 3. What is so unique about a sea otter’s coat and why is it vital for their survival? 4. What does the diet of a sea otter consist of? 5. Approximately how many Southern Sea Otters are there now? 6. List the steps of the chain reaction‚ starting with over-fishing in the open waters‚ that has led to the destruction of the coastal ecosystems off the coast of western
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Do you think it is possible to overuse our ocean resources? It is possible to overuse our ocean resources. We can drill and use an excessive amount of oil from the bottom of the ocean. This resource is made up of dead fish and other creatures that sink to the ocean floor and as sediment builds up the dead animal remains decompose and heat up to form the oil and natural gas. This can take up to thousands of years to form and if humans use too much oil we will have to wait another thousand years to
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The coral reef structure also buffers shorelines against waves‚ storms‚ and floods‚ helping to prevent loss of life‚ property damage‚ and erosion. Several million people live in U.S. coastal areas adjacent to or near coral reefs‚ and the well-being of their communities and economies is directly dependent on the health of nearby coral reefs. Reefs also protect the highly productive mangrove fisheries and wetlands along the coast‚ as well as ports and harbors and the economies they support. Globally
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