audience will know that the Dead Sea is devoid of all plant and aquatic life‚ why the sea is so salty and the health benefits. Thesis or central idea: The Dead Sea has a unique environment Main Points: a. The Dead Sea is one of the saltiest bodies of water anywhere b. The Dead Sea is devoid of all plant and aquatic life c. The Dead Sea area has become a major center for health research and treatment Introduction: You know why they call it the dead sea? Because absolutely nothing live
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Table of Contents 1.0 Introduction - 1 - 2. History - 1 - 3. Effects of the Dying Sea - 3 - 4. Remediation - 5 - 5. Conclusion - 6 - References - 7 - List of Figures Figure 1. Location of Aral Sea. (Google Maps‚ 2013) - 1 - Figure 2. Comparison of the Aral Sea Before 1960 and present day. - 4 - Figure 3. Old Fishing Vessels (Francios‚ 2010) - 4 - 1.0 Introduction The Aral Sea is located in central Asia and is situated between the south of Kazakhstan‚ more specifically Aktobe
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The Bering Sea shelf break is the dominant driver of primary productivity in the Bering Sea.[5] This zone‚ where the shallower continental shelf drops off into the North Aleutians Basin is also known as the “Greenbelt”. Nutrient upwelling from the cold waters of the Aleutian basin flowing up the slope and mixing with shallower waters of the shelf provide for constant production of phytoplankton. The second driver of productivity in the Bering Sea is seasonal sea ice that‚ in part‚ triggers the spring
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main cash crop decided to plant cotton in the desert areas of middle Asia. To water these areas‚ the communist engineers decided to use most of the main rivers that fed the Aral sea as the water source. When the cotton plant did not take to the hard ground. In affect taking more and more water from the source of the Aral sea. What environmental and human costs have resulted? The environment has eroded away and become nearly inhabitable by human. Buildings have fallen to the ground from the salt
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Years ago the Aral Sea was the fourth largest lake in the world. Over the years it was dramatically decreased to 80 % of its size since 1960. Now it is harshly affecting the people who live in this area. Children are being born with birth deformities and the number of people with throat cancer has grown. There is a great loss of fish species’ in the sea because of the toxins in the water from fertilizers used on farms. Also with ports now hundreds of kilometers away from the sea the fishing industry
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Sea otters may look cute and furry from the outside but they have many attributes that help them to survive in their natural habitat. Along with being one of the smartest mammals‚ they also have finely tuned senses that help protect them and help them hunt. Their cute and furry appearance is not deception‚ despite living in the wild‚ they are very social and often swim along side boats and scuba divers. This became very dangerous when poachers realized the value of their pelts‚ and sea otters were
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The Aral Sea is actually not a sea at all. It is an immense lake‚ a body of fresh water‚ although that particular description of its contents might now be more a figure of speech than practical fact. In the last 30 years‚ more than 60 percent of the lake has disappeared. The sequence of images above‚ acquired by Landsat satellites‚ shows the dramatic changes to the Aral Sea between 1973 and 2000. Beginning in the 1960s‚ farmers and state offices in Uzbekistan‚ Kazakhstan‚ and Central Asian states
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Mediterranean Sea (35 degrees north‚ 18 degrees east) is a sea of the Atlantic Ocean almost completely enclosed by land: on the north by Europe‚ on the south by Africa‚ and on the east by Asia. It covers an approximate area of 2.5 million km² (965‚000 mi²)‚ but its connection to the Atlantic (the Strait of Gibraltar) is only 14 km (9 mi) wide. In oceanography‚ it is sometimes called the Eurafrican Mediterranean Sea of the European Mediterranean Sea‚ to distinguish it from Mediterranean seas elsewhere
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creamy/yellow color‚ body skin brown/yellow color‚ the rusty brown scales on their head‚ and the weight and length of the turtle varying from 77-227 kilograms and 1.2 meters. b) You can determine the sex by many features. The turtle’s sexual maturity isn’t achieved until they are 15-20 years old. Adult males have longer tails and are much larger than adult females. A pair breads at sea and the female come to shore to nest her eggs. Loggerheads nest from April to July. Usually‚ there can be 105-120
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The Box Jellyfish are an extremely lethal creature‚ and they also known as Boxfish‚ Sea Wasp. Fire medusa‚ or just Stinger. They are claimed to be the most venomous marine animal known to human and it has sting‚ which is often deadly. They are invertebrate and present in a rounded box shape‚ and they belong to the class Cubozoa; they are not true jellyfish‚ although they show many similar characteristics with jellyfish. I believe that the box jellyfish are the most dangerous animal in the world
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