OZAN AKÇA 1111310054 1-TITLE: UTOPIA 2-AUTHOR: SIR THOMAS MORE 3-DATE OF PUBLICATION: April 2011 4-NUMBER OF PAGES: 176 5-GENRE: Science Fiction 6- THEME: Common welfare vs. private interest 7-SETTING: Antwerp 8-PLOT: On a diplomatic trip to Brussels‚ "More" takes a side trip to the seaport of Antwerp where he falls into conversation with Peter Giles and Giles’ acquaintance‚ Raphael Hythloday‚ who sailed with Amerigo Vespucci. The men go to "More"’s house where‚ in the
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The Foundation for Land Ecosystem Chapter 11 Brooke Settles Chapter 11 discusses three major practices that expose soil erosion and how they can be corrected . The three are Over- cultivation‚ Overgrazing and Deforestation. These are each all major problems in creating an unsustainable society. The good thing is that each of these causes of erosion can be corrected to create a more sustainable society. First there is Overcultivation which is the practice of repeatedly cultivating
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and glacier landscapes contrast and formation process. Desert are created via natural ways‚ through climate changes and natural erosion‚ the wind blowing in those areas carries little or no moisture‚ bringing only fog and mist but no rains also those winds pick up and carry rock particles and those‚ will erode the ground and or the other rocks creating furthermore erosions‚ those desert’s also are the result of human activities such as deforestation‚ when humans deplete an area of the fragile eco system
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lasted throughout the 1930’s. It affected everyone‚ farmers and consumers alike‚ in its path negatively. The Dust Bowl of the 1930’s was caused by four major factors: drought‚ climate misconception‚ poor land management‚ and most importantly‚ wind erosion. The first of the four major factors is drought. During the Dust Bowl and the 1930’s there were four major periods of drought. The first lasted from 1930 to 1931‚ the second occurred in 1934‚ the third in 1936‚ and the last period of drought lasted
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addition of £2‚000 per year2. Calculated with erosion‚ the addition to earnings per share was £18‚800 with an average addition of £1‚100 per year2. The payback period for the project was 3.10 years‚ when considering the erosion of Rotterdam‚ this would increase to 3.46 years2. The net present value of Merseyside is £15.61 million and when considering erosion‚ the net present value is £11.37 million2. The internal rate of return is 33%‚ with the erosion‚ it is 28.2%2. Based on these four criteria
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Plate Tectonics The forces that shape the earth begin beneath the lithosphere. Rock in the asthenosphere is hot enough to flow slowly. Heated rock rises‚ moves up toward the lithosphere‚ cools and circulates downward. Riding above this circulation system are the tectonic plates‚ enormous moving pieces of the earth’s lithosphere. [pic] Plate Movement Tectonic Plates move in four different ways. When tectonic plates come into contact‚ changes on the earth’s surface occur. 1. Diveregnt Boundary-
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Evaluate the relative roles of natural succession and human activities in the creation of ecosystems within the British isles. (40 marks) An ecosystem is a biological community of interacting organisms and their physical environment. Ecosystems can be changed by both human activity and natural succession. Ecological succession is the observed process of change in the species structure of an ecological community over time. The time scale can be decades (for example‚ after a wildfire)‚ or even millions
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bottom; this is taken from a minimum measurement of 4.27m and a maximum measurement of 39m. Types of erosion involved in this are abrasion/corasion‚ which is Rocks that are carried in the river grind and erode the riverside and bed. Some of the rock at the sides and bed of the channel are washed away. This type of erosion widens the channel through lateral erosion and deepens the channel by vertical erosion. Also Hydraulic action is an affect where water travelling at a high speed may enter the line of
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3.08 Marine Science TYPE OF EROSION CONTROL PROS OF USING THIS CONTROL CONS OF USING THIS CONTROL Jetties - Designed to coastal properties. -“The increased wave energy and the sediment trapped behind the seawall often decrease the sediment supply near the seawall‚ causing erosion on adjacent beaches. Therefore‚ alternatives to these hard structures are strongly encouraged and actively sought by the NPS.” Breakwaters -“Dunes not directly disturbed‚ increases area of dry upper beach‚ may allow new
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come to a few conclusions which will sustain the beach for many years to come. Whilst acknowledging the strategies in place‚ I graded their effectiveness and considered the human and environmental impacts. I investigated the issue concerning coastal erosion by doing some firsthand work at Collaroy Beach and Long Reef and by some secondary research. Some of the first hand work included calculating the slope of the sand and some of the secondary source included comparing old photographs with more recent
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