Ocean Dumping Enforcement and the Current Status of Research Efforts PDF Download
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Author: United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Coast Guard and Navigation
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 772
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Book Description
Author: United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Coast Guard and Navigation
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 772
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Book Description
Author: United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Coast Guard and Navigation
Publisher:
ISBN:
Category : Sewage disposal in the ocean
Languages : en
Pages : 573
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Book Description
Author: United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Coast Guard and Navigation
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 584
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Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1194
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Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1192
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Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Author: United States. Congress. House. Committee on Merchant Marine and Fisheries
Publisher:
ISBN:
Category : Fishery law and legislation
Languages : en
Pages : 424
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Author: United States. National Oceanic and Atmospheric Administration
Publisher:
ISBN:
Category : Marine ecology
Languages : en
Pages : 358
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Author: H. Lindsey Arison III
Publisher: H. Lindsey Arison III
ISBN:
Category : Science
Languages : en
Pages : 420
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Book Description
Ticking Time Bomb. Between 1946 and 1990, on the order of 754,975 tons (over 1.5 billion pounds or 684 million kilograms) of chemical weapons were disposed in European waters. At least 21 European Nations are now potentially at risk because of the expected toxic effect on marine life and the food chain. Critical research revealed in over 400 print pages contains 111 images including 23 declassified TOP SECRET, SECRET, CONFIDENTIAL, and RESTRICTED documents, 40 photographs, and 17 maps. Principal Chapters: - Evolution of Plans for the Disposition of Captured Chemical Weapons - Accounting of All Captured Chemical Weapons - Accounting of All Sea-Disposed Chemical Weapons - Locations of the Scuttled Ships - Estimated Total Chemical Warfare Agents Disposed in European Waters - Legal Responsibilities of States - Conclusion and The Imperative for an International Strategy “Bottom Line”: The environmental and public health problems facing European nations incident to the anticipated release of potentially massive amounts of slowly hydrolyzing nerve and blister agents into the marine environment are more critical and urgent than generally supposed. Increased incidents of human and marine injury in recent years have convinced many the threat of chemical poisons leaking from the deteriorating shells, canisters, and containers on the ocean floor is an imminent and insoluble problem. The fundamental premise of this study is that when the these sea disposals occurred, dumping of toxic CW into the ocean was the preferred disposal method and was not an act of malevolence or ill will. Such dumping was not prohibited and the effect on the environment was simply not considered important at that time. It is therefore not the intent of this book to affix blame or culpability. Rather, a detailed analysis of principal findings underscores the imperative for an international strategy and a proposal for international collaboration and cooperation in addressing the potential problem is advanced.
Author: Philip J. Valent
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 136
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This report is the result of an examination of the feasibility of isolating contaminated dredged material on the abyssal seafloor. The focus is on the technical and environmental factors that constrain the considerations of feasibility. The sources of the materials are assumed to be in U.S. coastal waters. A thorough conceptual design of a dredging to abyssal deposition system is analyzed with regard to each subsystem and to the entire operational concept. These subsystems include: (1) a low leakage dredge, (2) equipment for material handling and loading into geosynthetic fabric containers (GFCs), (3) the barge for transport and navigation, and (4) the subsystem for releasing the GFCs to sink to the abyssal seafloor isolation site. Particular consideration is given to the exclusion of dredged material from the ocean's productive zone in the upper 1000 m; this exclusion requires highly stable, reliable navigation and seakeeping by the barge transporter and control of the configuration of GFCs within it. New theoretical models and previous empirical results are used to predict GFC motion through the water column and response to impact on the abyssal seafloor, including the case of potential release of contaminated, turbid water at impact. A geochemical model of the temporal and spatial evolution of the post-deposition geochemistry of the water column, the GFC contents and the sediments below is developed and analyzed; the results show that release of metals into the ocean waters would be insignificant. A model of the biological impacts of the introduction of dredged material in the abyssal environment is used to infer that: (1) biological diversity in the vicinity of the deposition site will be diminished, (2) biomass will be increased by dominance of a few fast growing, opportunistic benthic species, and (3) concentrations of trace elements and organic contgt\h1
Author: United States. National Oceanic and Atmospheric Administration
Publisher:
ISBN:
Category : Marine ecology
Languages : en
Pages : 54
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Book Description
