Marine life flourishes in our plant’s oceans‚ a common factor these bodies of water share are sea turtles. I am going to talk about how these animals have a huge impact in multiple ecosystems‚ which includes their diets‚ breeding habits‚ and life cycle. Also‚ I will be discussing their history and evolution that directly impacts their anatomy‚ as well as‚ migration patterns‚ which leads into their extensive travels with a history that stretches back to prehistoric times. Finally‚ I will be going
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Aral Sea The Aral Sea was once the fourth largest inland sea in the world. About‚ a million years ago from now the northwestern part of Uzbekistan and southern Kazakhstan were covered by a massive inland sea. This sea was formed when all the waters retreated from a big land; they left a broad plain that contained highly saline soil. Due to the retreating of water many ancient remains were disappeared. The only remnant that remained was a big inland sea which was the Aral Sea. The Aral Sea was an
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13 Cause and Effect Essay. The Aral Sea disaster. The Aral Sea disaster is one of ecological disasters that effect terribly on our life. It was fourth largest lake in the world‚ but nowadays 80 per cent of water disappeared. The main reason why the Aral Sea has shrunk so dramatically is because water from the rivers flowing to it has been diverted for irrigation. The Aral Sea basin is fed by the Syr Darya and Amu Darya Rivers‚ which flow directly into the sea. Other rivers feeding the basin are
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#1: “The Salton Sea” Summary In 1905 heavy rain falls and snowmelt overfilled the Colorado River. In result the water poured over the headgates in to Alamo Canal. The flood soon reached an Imperial Valley dike and in a period of two years the entire process of the Colorado River flood would soon create the Salton Sea. The Salton Sea is located at the Colorado Desert in Southern California laying below sea level and said to be the largest lake in California. The creation of the sea made Salton City
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Sea anemones are members of the Phylum Cnidarian. The cnidarians include the anemones‚ jellyfish‚ coral‚ Portuguese man-of-war and hydroids. Their characteristics include a soft body with two tissue layers arranged around a central gut cavity. A ring of tentacles surrounds a central mouth‚ and the tentacles endure stinging cells which contain nematocysts used to capture food and for defense. ("Marine Life Profile: Sea Anemones”) The two basic body forms among the cnidarians are the polyp‚ which looks
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Sea urchins are members of the phylum Echinodermata‚ which also includes sea stars‚ sea cucumbers‚ brittle stars‚ and crinoids. Like other echinoderms‚ they have five-fold symmetry (called pentamerism) and move by means of hundreds of tiny‚ transparent‚ adhesive "tube feet". The symmetry is not obvious in the living animal‚ but is easily visible in the dried test. Echinodermate means "spiny skin" in Greek. Specifically‚ the term "sea urchin" refers to the "regular echinoids"‚ which are symmetrical
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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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Heldt Mr. Bender English 10000 8 May 2012 The Sea After reading The Old Man and the Sea‚ written by Ernest Hemingway‚ I found the most interesting part of the book to be the sea itself. One can almost consider the sea another character‚ due to the vital role it plays in the short novella. The sea provides a glimpse at Santiago’s knowledge and experience that he has acquired throughout the course of his life. As well as the sea is used as a metaphor to the literary community‚ if one
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