| Papers [1-15] of 100 :: [Page 1 of 7] | | Go to page : 1 2 3 4 5 6 7 —> | Search results on "OCEAN FLOOR": |
|
|
Ocean Floor, 2000.
An examination of tectonics, trenches, ridges, seawater composition, topography and continental shelves.
1,575 words (approx. 6.3 pages), 6 sources, $ 55.95
»
Click here to show/hide summary
From the Paper
"The Sea Floor
The birth and death of oceans is a continuous process. As an example, one ocean may be growing by sea-floor spreading from a mid-ocean ridge while another ocean is closing because of the continents forcing the ocean floor down at the trenches. Some oceans, thus, are young and growing, while other oceans have reached maturity, and still others may be disappearing with the joining of the continental masses [1:1-7].
The theory of plate tectonics envisages the crust of the earth together with the upper part of the mantle, which form the lithosphere, as consisting of rigid slabs, or plates, that are continuously moving their position in relation to one another. Below the lithosphere is the asthenosphere, which is thought to be plastic [2:1-11].
The plates are..."
| |
|
Ocean Pollution, 2002.
A study into the causes of pollution in the ocean and the grave effect it has on the ocean-life and waters.
2,012 words (approx. 8.0 pages), 7 sources, MLA, $ 63.95
»
Click here to show/hide summary
Abstract
This paper studies the causes and effects of pollution in the world's oceans. The paper lists the causes of this pollution, including oil spills, tanker discharges, untreated municipal wastes and agrochemical residues. In addition to these major causes, the paper also includes a look at the smaller ,yet more common causes, such as medical wastes, beach visitors? garbage and waterfront businesses.
From the Paper
"An ocean organism's internal environment is highly influenced by many external factors. Many marine invertebrates are conformers and have the ability to thrive around the world. They have no need to control their internal environment since the external environment is fairly constant in terms of temperature, oxygen tension, and nutrients. However, with the threat of pollution, the marine invertebrates ability to live within the dirtied and toxic waters are compromised, therefore, resulting in fewer numbers for reproduction, production and harvest."
| |
|
World's Oceans, 2005.
An examination of "An Introduction to the World's Oceans" by Keith Sverdrup.
2,854 words (approx. 11.4 pages), 6 sources, APA, $ 84.95
»
Click here to show/hide summary
Abstract
This paper uses "An Introduction to the World's Oceans" by Keith Sverdrup to back up some of the serious issues raised through recent research conducted by the U.S. Commission on Ocean Policy, in particular, the ongoing and future pollution threats to ocean waters, citizens, and marine life. Journal articles also supplement the paper and the topics being reviewed.
Table of Contents
Introduction
The Economic Value of Oceans to Americans
Waste Dumping in Our Oceans
Oil Contamination from Various Sources
Toxins and Trash Entering the Oceans
The Depleted Fisheries
The Vanishing Wetlands
Conclusion
References
Endnotes
From the Paper
"The U. S. Commission on Ocean Policy reports that more than 28 million gallons of oil from human activities enter North American waters annually, but, according to an article in Issues in Science and Technology, "the bulk of human-related inputs is not due to large-scale spills and accidents that occur during the transport of crude oil or petroleum products" (Rabalais, 2003). In fact, researchers looking for sources of oil that runs into America's oceans can look into the "chronic low-level releases" of oil that add up to "roughly 16 million gallons of oil" annually, running down rivers and streams, according to the Rabalais article.
These oil pollutants "are most obvious in the watersheds that drain heavily populated areas," and the data from the U.S. Commission on Ocean Policy, plus the Sverdrup textbook, indicate that coast areas are becoming more and more heavily populated. Some of the 16 million gallons draining originates with "jettisoned aircraft fuel, marine recreational vehicles, and operational discharges, such as cargo washings and releases from petroleum extraction." "
| |
|
Pollutants in the Ocean, 2002.
Looks at the different types of pollution in the oceans.
1,150 words (approx. 4.6 pages), 8 sources, $ 44.95
»
Click here to show/hide summary
Abstract
The following paper explores various types of pollution in the ocean. Pollution from oil spills, run-offs that result in toxic wastes in the ocean and the dumping of foreign particles in the ocean are discussed.
| |
|
Global Warming and Rising Ocean Levels, 2005.
A combined research and ethics paper that examines the negative effects of global warming and their contribution to the rising ocean levels.
1,167 words (approx. 4.7 pages), 3 sources, MLA, $ 40.95
»
Click here to show/hide summary
Abstract
This paper presents facts about global warming and the effect it has, and will have, on the oceans and the delicate marine life and habitat. The discussion involves the melting of polar caps and the effects resulting from such devastation. The paper examines how warmer temperatures will destroy marine life and concentrates on the delicate coral reef system which is already feeling the effects of the warmer ocean temperatures. The temperature rise and ocean rise are discussed, along with ideas on halting the progression of dangerous toxins contributing to higher climate temperatures.
From the Paper
"As the coral reefs die, so do many other species of fish, crab and several other species. Large increases in the volumes of greenhouse gases in the atmosphere are already apparent. At current rates of change, carbon dioxide concentration in the atmosphere will double by the end of the next century (2100 AD). Calculations indicate that this rate of change in carbon dioxide alone will may result in a warming of between 1.5 and 4.5?C. The most likely effect of sustained global warming will be a melting of the polar ice caps, and a rise in sea level, while on land the deserts will expand."
| |
|
Floor Vibration Proposal, 2007.
An analysis of the global use of viscoelastic flooring systems and their various applications.
5,986 words (approx. 23.9 pages), 28 sources, MLA, $ 142.95
»
Click here to show/hide summary
Abstract
This study aims to determine, through a critical review of the literature, what factors are involved in selecting viscoelastic flooring systems. It then discusses how companies can use these flooring systems to their best effect in a wide variety of applications. The study extends the use of viscoelastic damper design configurations in flooring systems to a global basis, but with an emphasis on those systems currently in use, or anticipated in the near future, in the United States.
Table of Contents:
Chapter 1: Introduction
Statement of the Problem
Purpose of Study
Importance of Study
Scope of Study
Rationale of Study
Overview of Study
Chapter 2: Review of Related Literature
Chapter 3: Methodology
Description of the Study Approach
Data-gathering Method and Database of Study
From the Paper
"According to Bryner, elastomeric coatings are primarily based on acrylic, silicone, or urethane chemistry. Approximately 70 percent of the elastomeric coatings used in the U.S. are acrylic-based, F&S says. Some of the key competitors in this industry today include Degussa Construction Systems (Shakopee. MN), Sherwin-Williams, and ICI (Bryner, 2005). This author adds that one company saw "double-digit growth last year in this business, and expect to see the same next year" (Bryner, 2005, p. 37). This company, ICI, manufactures acrylic-based wall coatings that are primarily used on "tilt-up" buildings--a type of construction where walls are cast on-site and then "tilted up" in place--and in particular, prison buildings. The company says these coatings accounted for 2 percent of its 2004 store-sales. ICI recently reorganized its elastomeric coatings business under one brand, called Decra-Flex, Salvadore says. "We had a disjointed program, and what we've done is brought everything together," he says (Bryner, 2005, p. 38)."
| |
|
Ocean Pollution, 2002.
This paper analyzes ocean pollution.
1,400 words (approx. 5.6 pages), 7 sources, $ 53.95
»
Click here to show/hide summary
Abstract
This paper focuses on key elements of ocean pollution: Oil pollution, toxic materials, dangerous debris and deposits and withdrawals. The author gives an overview of the efforts underway to prevent further pollution of the world's oceans.
| |
|
"Ocean's Eleven", 2004.
An analysis of how Soderbergh's "Ocean's Eleven" (2001) conveys meaning using film making techniques.
2,964 words (approx. 11.9 pages), 7 sources, MLA, $ 87.95
»
Click here to show/hide summary
Abstract
This paper examines how the film "Ocean's Eleven" is part of a trend of films that are popular because they present an aura of 'coolness' around the main characters. In particular it explores how the movie uses film making techniques to push the boundaries and question the conventions of what is considered 'cool'.The essay is split into the following sections: semiotics, narrative structure, genre, audio-visuality and editing. Each section explains key points (with references) and applies them to "Ocean's Eleven" to construct a central argument about film and the conventions of 'cool'.
Outline
Introduction
Section 1: Semiotic Construction of Meaning
Section 2: Narrative Structure
Section 3: Codes and Conventions of Genre
Section 4: Audio - Visuality
Section 5: Editing
Conclusion
From the Paper
"Semiotics can convey more complicated messages when signs are combined. The first time the audience sees Rusty, the suit he is wearing signifies that he is successful and stylish. In particular it brings to mind a James Bond style hero. This would be considered to be part of the paradigmatic axis: the suit was chosen from a whole range of outfits Pitt could have worn, because of what it signified. At the same time, instead of sipping vodka-martini like James Bond, Rusty is eating fast-food with his fingers; in fact he is frequently seen eating this way throughout the film. The syntagmatic axis describes how signs are combined. In this case, Rusty is certainly not the generic, sophisticated hero."
| |
|
Ocean Pollution, 2002.
A look at the phenomenon of ocean pollution and its affect on sea life.
1,305 words (approx. 5.2 pages), 4 sources, MLA, $ 44.95
»
Click here to show/hide summary
Abstract
This paper introduces, discusses and analyzes the problem of ocean pollution, and how it is affecting marine life. It also looks at what is being done to control pollution in the United States and around the world. The paper shows that, as the world become more industrialized, the pollution in the ocean is becoming more of a problem.
From the Paper
"There are numerous pollutants contaminating the world's oceans ? they have been building up for hundreds of years, and they are both man-made and natural, although man-made pollutants are much more common than natural pollutants. Over 900,000 gallons of oil spills into the oceans every year, either from leaking tankers, oil spills, or leaks from oil dredging machinery. "In 1997, the 22 oil spills reported worldwide involved a total of 15 million gallons (57 million liters) of oil" ("Water Pollution")."
| |
|
Ocean Tides, 2002.
A discussion of the causes and effects of ocean tides.
1,333 words (approx. 5.3 pages), 8 sources, APA, $ 44.95
»
Click here to show/hide summary
Abstract
This paper examines the topic of ocean tides, the periodic rise and fall of the ocean waters due to the gravitational pull of the moon and the sun on the surface of the earth. It looks at what causes tides, what are high and low tides, the different types of tides, the phenomenon of tidal currents and waves, the effect of tides on the coastlines and on fishing and how tides can be harnessed for energy. It also discusses other areas in which knowledge of tidal data can prove useful.
Outline
What Causes Tides?
High and Low Tides
Lunar and Solar Tides
Tidal Period
Spring and Neap Tides
Diurnal, Semi-Diurnal and Mixed Tides
Effect of Tides on Coastlines
Effect of Tides on Fishing
Tides in Gulf of Mexico and the Texas Gulf Coast Regions
Tidal Energy
Other Applications
From the Paper
"The gravitational force of the earth at its surface acts in an inward direction towards its center. This force keeps the ocean (and other) waters confined to the surface. At the same time, the gravitational force of the moon and the sun exert an outward pull on the surface of the earth. Since the earth solid surface is a rigid body, it remains relatively unaffected by this ?pull.? However, the ocean waters, being liquid and less rigid, are physically pulled outwards towards the moon and the sun by their gravitational force. This outward pull is not uniform over the earth?s surface since the gravitational force of the moon (or the sun) acts on the side of the earth facing it. Hence ?high tide? is produced in the ocean waters by the "heaping" action resulting from the horizontal flow of water towards regions of the earth facing the moon or the sun."
| |
|
Ocean Forest Management, 2005.
A review of the article, "The Ocean's Invisible Forest," by Paul G. Falkowski.
708 words (approx. 2.8 pages), 1 source, MLA, $ 25.95
»
Click here to show/hide summary
Abstract
This paper examines how the worldwide problems of global warming are not new to the average American citizen and how attempting to control them through managed forestry of the ocean would be a new and interesting topic of discussion. It looks at how this type of scientific exploration is the topic of the article, "The Ocean's Invisible Forest," by Paul G. Falkowski in the August, 2002, issue of "Scientific American".
From the Paper
"Phytoplankton, as well as all land dwelling plants, use the energy in sunlight to convert CO2 into organic matter. This process releases oxygen into the atmosphere which makes possible all animal life on Earth. This is known as primary production. Until recently it was unknown just how great the productivity of phytoplankton actually was. In 1997 NASA launched the Sea Wide Field Sensor (SeaWiFS). This was the first satellite that was capable of monitoring phytoplankton populations on a global level every week. By 1998 it was realized that phytoplankton are responsible for incorporating 45 to 50 billion metric tons of inorganic carbon into their cells."
| |
|
The Japanese Floor Harp, 2002.
Explores the history of the Japanese floor harp known as the Koto.
1,150 words (approx. 4.6 pages), 1 source, $ 44.95
»
Click here to show/hide summary
Abstract
The Koto is one of the most popular classical instruments in contemporary Japan. It is a thirteen-string zither commonly known as a floor harp. This paper explores the construction, history, tuning and playing of the Koto.
| |
|
The Deep End of the Ocean, 2002.
An examination of the theme of grief in the novel "The Deep End of the Ocean" by Jacquelyn Mitchard.
760 words (approx. 3.0 pages), 1 source, MLA, $ 27.95
»
Click here to show/hide summary
Abstract
"The Deep End of the Ocean" is a book about grief and how an imperfect American family deals with the loss of a son. The book explores the themes of grief and loss, uncertainty, and of guilt, as it delves into the Cappadora?s reactions to the loss of their three-year old son, Ben. The paper analyzes this central theme of the novel and how it influences the characters.
From the Paper
"There are several themes explored in Mitchard's book. Primarily, The Deep End of the Ocean is a book about the emotion of grief. Mitchard delves deeply into the theme of grief and loss, and chronicles this experience in all of the immediate family members. This grief is the focal point of the novel, and runs through almost every experience the family has after loosing Ben. Before his disappearance, Ben worries that the ocean is too deep, and will harm him, Beth replies, "Don't be afraid. Mama would never let the ocean snatch you away" (page 126). The deep end of the ocean is an excellent metaphor for the grief, and depth of loss that Beth and the other family members feel after Ben is disappears."
| |
|
Fish In Polar Oceans, 1999.
Examines conditions conducive for the exploitation of cold oceans by fish, adaptations, dangers, growth rates, protein synthesis, migration and genetics.
1,800 words (approx. 7.2 pages), 16 sources, $ 63.95
»
Click here to show/hide summary
Abstract
"Despite the extreme harshness of the environment, there are many reasons for marine fish to attempt exploitation of polar and sub-polar oceans. In addition to the relative greater availability of oxygen in cold water (15), there are rich food supplies, making expansion into these regions a potentially good strategy at the evolutionary level. In
From the Paper
"Despite the extreme harshness of the environment, there are many reasons for marine fish to attempt exploitation of polar and sub-polar oceans. In addition to the relative greater availability of oxygen in cold water (15), there are rich food supplies, making expansion into these regions a potentially good strategy at the evolutionary level. In order to survive and thrive in such a habitat, polar fish have evolved physiological, biochemical and behavioral compensatory mechanisms to minimize the effects of exposure to the frigid waters. The mechanisms examined here not only allow these fish to exploit a rich habitat but also enhance their ability to expand their populations even further in the polar oceanic realms.
The low ambient water temperature seen in the oceans of polar regions profoundly impacts the marine life which is exposed ..."
| |
|
Pacific Ocean Pollution., 2002.
A look at the problem of pollution in the Pacific Ocean 1991-2001.
1,150 words (approx. 4.6 pages), 6 sources, $ 44.95
»
Click here to show/hide summary
Abstract
This paper examines and analyzes pollution in the Pacific Ocean over the last ten years, and identifies the various sources for the worsening pollution.
|
|
|
