| Papers [1-16] of 100 :: [Page 1 of 7] | | Go to page : 1 2 3 4 5 6 7 —> | Search results on "LAYERS LAND AGINCOURT": |
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Layers of the Land in Agincourt, 2007.
An analysis of the relationship between the abiotic, biotic and cultural layers in the Agincourt area, northeast of Scarborough.
1,952 words (approx. 7.8 pages), 4 sources, MLA, AU$ 90.95
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Abstract
This paper identifies examples of the three different types of layers of the land: abiotic, biotic and cultural (the ABC approach) in the Agincourt area. It focuses on the relationship between those three types of layers. It then investigates how the characteristics of the ABC approach have been manifested in this particular geographical area and determines the level of integration of the various resources through the use of examples related to the ABC approach and how those examples interact.
Table of Contents:
The Area
From the Paper
"As with other areas of the peri-urban zone, it is difficult at times to distinguish what is rural from what is urban in the Agincourt area. Even though the level of urban growth is severely restricted in Agincourt, commercial expansion continues at high cost to the biotic as well as certain cultural elements. The area is a combination of rural and urban, and the priority at this time needs to become the rural. The pattern since the early 1980s is the urban aspect has dominated. In order to preserve the ecological balance between the three different types of layers of the land, what remains of the rural and farmland as well as green areas have to be preserved. The basic problem is found in a scarcity of resources which are overwhelmingly allocated to the urban or development aspect. These resources now need to be directed to preserving the rural part of Agincourt. In this way, the natural life forms or the biotic forms will be able to be sustained. The main focus has to be upon sustainability for the area of Agincourt."
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A Text of Many Layers, 2005.
An analysis of the significance of the numerous intertextualities within Mary Shelley's "Frankenstein".
2,600 words (approx. 10.4 pages), 4 sources, MLA, AU$ 113.95
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Abstract
This paper examines how many critics consider Mary Shelly?s "Frankenstein" to be a monstrosity in itself. It looks at how the text is stitched together using various forms of writing to produce a whole with texts within texts and stories outside of stories. It attempts to show how the letters, journal entries, poetry excerpts, Victor?s narration and the extended dialogue add many textual layers which all contribute to the main story.
From the Paper
"The intertextualities illustrate and introduce the main concepts within Frankenstein. Walton?s letters, for instance, familiarize and present the audience with reoccurring motifs. This is immediately evident when he writes, ?What may not be expected in a country of eternal light?? Walton is introducing an intricate relationship between light and knowledge (Sunstein 124.)It is a time for discovery and Walton?s desire for knowledge seems endless. The hunger and quest for knowledge is an evident theme throughout the story, but it is first introduced in Walton?s letters. He also iterates his loneliness and ?want of a friend? (4.) Loneliness is a concept that is illustrated by many of the characters, although emphatically displayed by the wretch."
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The Ozone Layer, 2004.
This paper discusses the ozone layer and the implications of predictive future developments.
2,020 words (approx. 8.1 pages), 5 sources, APA, AU$ 91.95
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Abstract
This paper explains that the ozone layer's function is to shield the earth and its inhabitants from the deadly effects of ultraviolet heat, which causes the earth to be inhabitable in terms of the surface of the earth temperatures, and to hold the good light within the atmosphere. The author points out that, since the Montreal Protocol, which eliminated or restricted substances damaging the ozone layer, the ozone layer hole appears to be shrinking. The paper relates that global warming, which the paper states is entirely independent of the influence of human beings and the careless and irresponsible behavior of mankind in relation to industrial practices of the past, means that the future of the ozone layer is questionable.
Table of Contents
Statement of Thesis
Introduction
Good Up High - Bad Nearby
The Composition of the Ozone Layer
Other Facts about Ozone and Everyday Considerations
The Ozone Riddle
Future Outlooks in Relation to Ozone
Summary and Conclusion
From the Paper
"Not all damages to the Ozone layer are of the manmade type. It is known that volcanoes emit sulfuric acid droplets during the course of an eruption. Although it is expected that the ozone will recover, if all nations abide by the CFC banning agreement and other mandates of the Montreal Protocol of 1988, it is understood among scientists that reality has it that the Ozone will not fully recover for at 50 and up to a possible 100 years."
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The Ozone Layer, 2002.
A discussion of the different causes and their detrimental effects on the ozone layer.
1,884 words (approx. 7.5 pages), 7 sources, MLA, AU$ 87.95
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Abstract
This paper examines data on the effects of aircraft emissions on stratospheric ozone since the 1960s discovery that the emission of nitrous oxides and water vapor in the engine exhaust from supersonic transport planes may be destructive to the ozone layer. The ozone layer is the layer which keeps much of the sun's biologically harmful ultra-violet radiation from reaching the Earth's surface stratospheric ozone. It also analyzes how the continual destruction and production of ozone and the complex reactions between aerosols and exhaust emissions makes it difficult to assess the extent of the problem with currently available data.
From the Paper
"In 1971, Crutzen's theory was used to block the plan for the development of a fleet of high-speed supersonic aircraft (SSTs). It was believed that the nitrogen oxides in the exhaust from these planes would pose a serious threat to the ozone layer. As a result, the U. S. SST plan was abandoned. It is paradoxical that, while the environmental consequences of increasing the number of high-speed aircraft are viewed as being a serious threat to the ozone layer, air travel continues to increase annually (7). The demand for faster aircraft for travel to more distant destinations is spurring atmospheric chemists to research the effects of emissions from SSTs, and to develop ways to make engines whose exhaust is less damaging to the ozone layer."
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Depletion of the Ozone Layer, 2002.
A look at the potential damage that can be caused by depletion of the ozone layer.
1,150 words (approx. 4.6 pages), 4 sources, AU$ 64.95
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Abstract
This paper examines the issue of ozone layer depletion. The author notes that scientists have detected serious increases in ultraviolet radiation near the earth's surface in recent years, due to the depletion of the protective ozone layer; and discusses why physicians, environmentalists, and governments are expressing concern. The paper concludes that UV radiation causes skin cancers and eye ailments, weakens immune systems, and slows plant growth on both land and sea, and warns that even though steps are finally being taken to protect the ozone layer, it will take many years to repair the damage.
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Ozone Layer Depletion, 2003.
Discusses the danger of holes in the ozone layer.
1,350 words (approx. 5.4 pages), 5 sources, AU$ 68.95
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Abstract
Examines the function of ozone layer, man-made depletion, and steps to prevent further depletion and restore the ozone layer through elimination of products that cause it. Discusses dangers to human beings, other animal life, and the general ecology.
From the Paper
"The ozone layer, or ozonosphere, is located in the stratosphere surrounding the earth, and is responsible for protecting the life on the planet - human, plant and animal, including the life in the sea - from the dangers ..."
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A Hole in the Ozone Layer, 2007.
This paper discusses the depletion of the ozone layer and the actions taken to combat this problem.
960 words (approx. 3.8 pages), 7 sources, MLA, AU$ 50.95
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Abstract
This paper explains the overall structure of the ozone layer and how chlorofluorocarbons or CFCs destroy the ozone molecules. The paper discusses how ozone depletion has spread from the Antarctic to various areas around the globe. The paper explores what the world is doing to combat this problem of ozone depletion.
From the Paper
"To begin with, the ozone layer is a band of, well, "ozone" located in the upper atmosphere. More specifically, ozone itself is made up of three atoms of oxygen instead of the much more common two. This band of atypical oxygen molecules is found about 10-50 kilometers above the earth's surface - the numbers apparently vary depending upon the source consulted (Gleason para.2) - and shields the planet from harmful ultraviolet radiation ("Ozone Layer" sec.1-4). The creation, the production, of this band of ozone is complex for those not well-acquainted with chemistry. Be that as it may, it can be said that ozone is mostly produced by ultraviolet light hitting oxygen molecules containing two oxygen atoms."
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Ozone-Layer Depletion, 1992.
The causes, effects and possible solutions to human destruction of crucial layer of the atmosphere protecting the Earth from the Sun.
2,250 words (approx. 9.0 pages), 7 sources, AU$ 114.95
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From the Paper
"The ozone layer is the atmospheric layer that shields the earth from harmful ultraviolet radiation. There is disagreement concerning the extent to which chlorofluorocarbons (CFCs) and other chemicals in the atmosphere attack the ozone layer. Predictions of the resultant ozone depletion occurring globally in the next century have ranged from 3 percent to 18 percent as scientists work to understand this complex problem. Researchers examining the data in search of subtle annual changes in global ozone chemistry noticed that the South Pole's ozone concentration dropped more each October than in other months.? Initially researchers did not believe the data was significant.
Scientists now know that an ozone hole exists over the entire continent of Antarctica every October and has been getting larger each year. The question now is whether this effect is a ..."
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Secure Sockets Layer, 2002.
An explanation of Secure Sockets Layer technology otherwise known as SSL.
1,400 words (approx. 5.6 pages), 6 sources, AU$ 76.95
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Abstract
A paper on the SSL technology related to computer and Internet security.
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Ozone Layer, 1989.
Discusses composition, location, dangers of chloroflourocarbons & aerosols, possibility of reducing emissions, recovery & recycling.
1,800 words (approx. 7.2 pages), 6 sources, AU$ 91.95
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From the Paper
"In 1985, British scientists discovered a hole, the size of the United States, in the ozone layer; the hole had been occurring over Antarctica each spring since 1979 (World watch Paper 87). Although the theory said that a group of widely used chemicals called chloroflourocarbons (CFC's) would someday evade the upper atmosphere ozone, none of the models predicted it would be over the South Pole or that it would be so severe. Also during this period, the expected rate of the greenhouse warming accelerated because its relationship to CFC's became clearer to scientists (Miller and Mintzer). In the fall of 1986, the U.S. and European users and producers of CFC's and DuPont Chemicals, the largest single CFC manufacturer, endorsed limits on CFC production (Miller and Mintzer). Government decisions concerning Ozone depletion will influence the greenhouse problem, the (...)"
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Ozone-Layer Depletion, 1992.
A look at human causes, destructive results and ways to prevent it.
1,350 words (approx. 5.4 pages), 9 sources, AU$ 68.95
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From the Paper
"Ozone Layer Depletion and Its Effects
Human activities are increasing the worldwide atmospheric concentrations of chlorofluorocarbons, carbon dioxide, methane, and several other gases. A growing body of scientific evidence suggests that, if these trends continue, stratospheric ozone may decline and global temperature may rise. Because the ozone layer shields the earth's surface from damaging ultraviolet radiation (UV), damage to the ozone layer could harm future crop yields, destroy materials, and place additional stress on aquatic plants and animals. A global warming from the "greenhouse effect" could threaten human health and cause melting of the polar ice caps. Precipitation and storm patterns could change, and the level of the oceans could eventually rise. These possibilities emphasize the increasing danger of a disappearing ozone layer. If action..."
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Ozone Layer Depletion, 1997.
Looks at the causes of this problem (chlorofluorocarbons) and the environmental & human effects. Includes discovery, theory and research in the field and examines international issues; focuses on corporate & economic effects of 1996 ban on CFCs.
5,400 words (approx. 21.6 pages), 11 sources, AU$ 195.95
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From the Paper
"Introduction
Local, regional, national and international political decisions can have long-term effects on the ways in which companies conduct business. When public policies, such as those affecting the environment, take a significant departure from their historic orientation, the effect can be devastating to companies and organizations operating under the older guidelines. Yet there are times when public welfare or other compelling interests necessitate significant changes in policy to which business must adapt. This is the case with the 1996 ban on chlorofluorocarbons and the progressive ban on other ozone depleting substances. The scientific community has determined that these substances (commonly used at one time in aerosol propellants and in refrigeration systems) are contributing to the depletion of the ozone layer.."
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Ozone Layer Depletion, 1995.
Examines causes and environmental effects, history, CFMs, statistics, ultraviolet radiation, U.S. and global corrective measures and the future.
1,350 words (approx. 5.4 pages), 10 sources, AU$ 68.95
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From the Paper
"OZONE LAYER DEPLETION AND ITS EFFECTS
Introduction
The ozone (O3) layer of the Earth's upper atmosphere exists from 50,000 to 120,000 feet (10:2127). Ozone at this level of the earth's atmosphere is generated by the absorption of ultraviolet radiation by oxygen (O2). In forming ozone, ultraviolet radiation of wavelengths between 290 and 320 manometers is absorbed and thus not allowed to reach the surface of the Earth. Concentrations of ozone are a few parts per million, variously estimated between 5 and 10 ppm (10:2127). Unstable ozone molecules are also constantly being created and destroyed by complex natural forces involving solar radiation and interactions with very minute quantities of other gases. Ozone concentrations fluctuate naturally on a daily, seasonal, and ..."
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The OSI Reference Model, 2002.
A paper which looks at the seven layers which make up the OSI Reference model which has described the rules and procedures as to how applications running upon network devices may communicate with each other.
770 words (approx. 3.1 pages), 3 sources, MLA, AU$ 39.95
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Abstract
This paper shows how the OSI Reference model was first introduced in 1984, and was primarily designed to serve as an abstract model. However it has proved to be a practical framework and a majority of the present era?s network technologies are developed based on this model. The paper discusses the seven layers which make up the OSI model - Physical Layer, Data Link Layer, Network Layer, Transport Layer, Session Layer, Presentation Layer and Application Layer.
From the Paper
"In internetworking terms, the OSI model refers to a vertical stack of layers. It is also known as Open Interconnection reference model. It is generally defined in terms of two primary layers, the upper layer and the lower layer. The upper layers of OSI model consists of software that provide certain network services like encryption, providing interface and connection management. On the other hand, the lower layers of OSI perform functions like routing, logical addressing, error correction and flow control."
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The OSI Model, 2002.
An examination of the different layers of the open system interconnection (OSI) model in computer networking.
875 words (approx. 3.5 pages), 3 sources, MLA, AU$ 45.95
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Abstract
This paper discusses the open system interconnection (OSI) model, a critical component in the proliferation of computer networks in the work environment. It provides a definition of the model and looks at how the open system interconnection is used to implement protocols in seven layers by analyzing each of the layers in turn. The seven layers are: application, presentation, session, transport, network, data link and physical.
From the Paper
"During the second phase of the application layer involves network redirection. ?The Network Redirector is a TSR (Terminate and Stay Resident) program: it presents the network hard disk as another local hard disk to the CPU.? (?Introduction to Networking: and Data Communications?) The purpose of the network redirector is to find out whether or not a local or network drive is being requested. The network redirector then proceeds to pass on the request for a local driver to DOS and a request for the network driver to the network operating system. (?Introduction to Networking: and Data Communications?) Network Aware applications such as client server databases, email, remote logons and file and printer servers are all components of the application layer."
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Solar Radiation, 1991.
The impact of the sun's energy on the layers of Earth's atmosphere including Physics, absorption and evaporation, sunspots, the ozone layer and magnetism.
2,700 words (approx. 10.8 pages), 3 sources, AU$ 138.95
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From the Paper
"Solar Radiation and the Atmousphere
As the earth's nearest star, the sun determines much of what happens on the earth--its energy is what allows continued life on the earth, and its actions create the earth's weather, in the form of wind, clouds, and other climatic examples. The sun's warmth and energy are so important that without them the earth would become encased in ice (1:74). However, the earth is not completely open to solar radiation. The different layers of the earth's atmosphere provide different interactions (and different results from those interactions) with solar radiation.
The earth's atmosphere, the receiving end of the sun's radiation, is divided into four parts: the troposphere, which is the bottom-most layer and extends from the earth's surface to about 11 kilometers high (at which point the stratosphere..."
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