Changing Coastlines

Changing Coastlines

Author: National Library of Australia

Publisher: National Library Australia

Published: 1993

Total Pages: 34

ISBN-13: 064210610X

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Changing Coastlines examines Australia’s cartographic history. The publication reminds us of the importance of maps, not only as locators of places but also for what they tell us today about the perceptions of Australia in the minds of those who created and used them.


The modernisation of the West Coast Main Line

The modernisation of the West Coast Main Line

Author: Great Britain: Parliament: House of Commons: Committee of Public Accounts

Publisher: The Stationery Office

Published: 2007-06-14

Total Pages: 60

ISBN-13: 0215034481

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When Railtrack first planned the upgrade of the West Coast Mainline it was to have been completed in two phases in 2002 and 2005, used untried signalling technology and cost £2.6 billion. In the event the signalling was not installed, progress was much slower than anticipated and Railtrack collapsed. Network rail took over the project and put in place a more robust strategy to deliver the upgrade in three stages between 2004 and 2008. The first two stages have already been delivered on schedule. However the total modernisation cost is likely to be around £8.6 billion and the line will still be prone to overcrowding at peak times and is thus likely to need further investment. This report looks at the project on the basis of a report by the Comptroller and Auditor General.


Decisions

Decisions

Author: United States. Federal Maritime Commission

Publisher:

Published: 1963

Total Pages: 984

ISBN-13:

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The History and Immigration of Asian Americans

The History and Immigration of Asian Americans

Author: Franklin Ng

Publisher: Taylor & Francis

Published: 1998

Total Pages: 264

ISBN-13: 9780815326908

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This volume traces the modern critical and performance history of this play, one of Shakespeare's most-loved and most-performed comedies. The essay focus on such modern concerns as feminism, deconstruction, textual theory, and queer theory.


Sea-Level Rise for the Coasts of California, Oregon, and Washington

Sea-Level Rise for the Coasts of California, Oregon, and Washington

Author: National Research Council

Publisher: National Academies Press

Published: 2012-12-06

Total Pages: 274

ISBN-13: 0309255945

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Tide gauges show that global sea level has risen about 7 inches during the 20th century, and recent satellite data show that the rate of sea-level rise is accelerating. As Earth warms, sea levels are rising mainly because ocean water expands as it warms; and water from melting glaciers and ice sheets is flowing into the ocean. Sea-level rise poses enormous risks to the valuable infrastructure, development, and wetlands that line much of the 1,600 mile shoreline of California, Oregon, and Washington. As those states seek to incorporate projections of sea-level rise into coastal planning, they asked the National Research Council to make independent projections of sea-level rise along their coasts for the years 2030, 2050, and 2100, taking into account regional factors that affect sea level. Sea-Level Rise for the Coasts of California, Oregon, and Washington: Past, Present, and Future explains that sea level along the U.S. west coast is affected by a number of factors. These include: climate patterns such as the El Niño, effects from the melting of modern and ancient ice sheets, and geologic processes, such as plate tectonics. Regional projections for California, Oregon, and Washington show a sharp distinction at Cape Mendocino in northern California. South of that point, sea-level rise is expected to be very close to global projections. However, projections are lower north of Cape Mendocino because the land is being pushed upward as the ocean plate moves under the continental plate along the Cascadia Subduction Zone. However, an earthquake magnitude 8 or larger, which occurs in the region every few hundred to 1,000 years, would cause the land to drop and sea level to suddenly rise.