CHAPTER 31 OCEAN CURRENTS TYPES AND CAUSES OF CURRENTS 3100. Definitions The movement of ocean water is one of the two principal sources of discrepancy between dead reckoned and actual positions of vessels. Water in motion is called a current; the direction toward which it moves is called set‚ and its speed is called drift. Modern shipping speeds have lessened the impact of currents on a typical voyage‚ and since electronic navigation allows continuous adjustment of course‚ there is less need to
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Ocean pollution Hannah Waddell Ocean pollution is a growing problem and affects people as well. It is a growing problem that needs to be stopped and controlled immediately. Taking care of our water will be beneficial for our long-term survival. If we put off this problem any longer‚ the prices will only escalade even higher. We need water to survive and the ocean is one of the greatest water suppliers. The actions we take or do not take will affect the future in either a negative or a positive
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Acidification in our Oceans Oceanography April 2‚ 2013 What is Ocean Acidification? “Ocean Acidification‚ is the worldwide reduction in the pH of seawater as a consequence of the absorption of large amounts of carbon dioxide (CO2) by the oceans.” (Britannica). Ocean acidification is largely the result of loading Earth’s atmosphere with large quantities of CO2‚ produced by vehicles and industrial and agricultural processes. Since the beginning of the Industrial Revolution about
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Reflective Journal - Red Ocean Reflective Journal – RED ROUND Name: Zhiqiang MOU Student ID: 41909763 Seminar Leader: Team: Cronus Table of Contents 1.0 Introduction 2.0 Red Round 2.1 Critical Appraisal 2.2 Peer Group Discussion 2.3 Self Evaluation 3.0 Blue Round One and Blue Round Two 3.1 Critical Appraisal 3.2 Peer Group Discussion 3.3 Self Evaluation 4.0 Blue Round Three 4.1 Critical Appraisal 4.2 Peer Group Discussion 4.3 Self Evaluation 5.0 Conclusion Red Round Critical
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Blue Ocean Strategy How to Create Uncontested Market Space and Make the Competition Irrelevant Facilitators : Yip Khai Biau (ymike27@hotmail.com) & Lieu Yoke Sun Group/Presentation Title Agilent Restricted Date ##‚ 200X Blue Ocean Strategy (BOS) Introduction to BOS BOS Tools : Strategy Canvas & E.R.R.C. Awakening : As-Is Strategy Canvas Exploration : Reconstruct Market Boundaries Strategizing : To-Be Strategy Canvas Actualization : Identify actions to actualize the strategies
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is a problem in our world today. This problem is called ocean acidification. Ocean acidification is a process caused by increasing man made carbon dioxide emissions. This process is making the oceans more acidic. Ocean acidification could affect humans.With such decline of fish and shellfish stocks due to ocean acidification will impact an big role in the human source of protein. millions of people could be affected. Ocean acidification affects crabs snails and sea urchins. These
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Alternative Sustainable Energy Resources: Water Turbines Jill Dallmann Everglades University‚ Sarasota Abstract Through years of research and studies‚ renewable and sustainable energy resources have proven to help decrease greenhouse gases that are products of the main current world energy sources. With the rising cost and consumption of petroleum to rise in the future‚ the race to finding sustainable energy is heating up because
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Seas and oceans provide various types of resources to human beings and habitats to numerous species of plants and animals. They play very important roles in the economy of a nation and its people. Still‚ the marine and coastal ecosystems are under severe stress due to human activities. Ocean Resources The ocean is one of Earth ’s most valuable natural resources. It provides food in the form of fish and shellfish—about 200 billion pounds are caught each year. It ’s used for transportation—both travel
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The Ocean Ranger The Ocean Ranger was an offshore exploration oil drilling platform that sank in Canadian waters 315 kilometres southeast from St. John’s Newfoundland‚ on the Grand Banks of Newfoundland on February 15‚ 1982‚ with 84 crewmembers onboard. The Ocean Ranger was the largest semi-submersible‚ offshore exploration‚ oil drilling platform of the day. Built in 1976 by Japan’s Mitsubishi Heavy Industries‚ it operated off the coasts of Alaska‚ New Jersey‚ Ireland‚ and in November 1980 moved
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interesting things. Water companies don’t have to give their condition reports of their water to the public while tap water is constantly regulated by the EPA. Another thing it pointed out was just how many contaminants are found in bottled water. There are many hazardous things in the bottles that people drink from everyday and most of us don’t realize how dangerous this is to us. It also pointed out the damage that these bottles have on the environment after they are thrown away. Bottled water is quickly
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