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Pacific Herring Productivity Dependencies In The Prince William Sound Ecosystem Determined With Natural Stable Isotype Tracers Restoration Project 98311 Final Report
Download Pacific Herring Productivity Dependencies In The Prince William Sound Ecosystem Determined With Natural Stable Isotype Tracers Restoration Project 98311 Final Report full books in PDF, epub, and Kindle. Read online Pacific Herring Productivity Dependencies In The Prince William Sound Ecosystem Determined With Natural Stable Isotype Tracers Restoration Project 98311 Final Report ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Deepwater Horizon Oil Spill by : Curry L. Hagerty
Download or read book Deepwater Horizon Oil Spill written by Curry L. Hagerty and published by DIANE Publishing. This book was released on 2010-10 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: On April 20, 2010, an explosion and fire occurred on the Deepwater Horizon drilling rig in the Gulf of Mexico (GoM). This resulted in 11 worker fatalities, a massive oil release, and a national response effort in the GoM region by the federal and state governments as well as BP. Contents of this report: (1) Intro.; (2) Setting in the GoM: Oil and Gas Recovery; Weather and Ocean Currents; Biological Resources; (3) Offshore Oil and Gas Drilling Technology; (4) Fed. Statutory Framework; (5) Fed. Regulatory Framework; (6) Environmental and Economic Impacts; (7) Labor Issues; (8) Reorganization of Minerals Mgmt. Service; (9) FEMA Issues; Exxon Valdez; Recent Regional Disaster History; (10) Conclusion. Charts and tables.
Book Synopsis Macondo Well Deepwater Horizon Blowout by : National Research Council
Download or read book Macondo Well Deepwater Horizon Blowout written by National Research Council and published by National Academies Press. This book was released on 2012-03-02 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: The blowout of the Macondo well on April 20, 2010, led to enormous consequences for the individuals involved in the drilling operations, and for their families. Eleven workers on the Deepwater Horizon drilling rig lost their lives and 16 others were seriously injured. There were also enormous consequences for the companies involved in the drilling operations, to the Gulf of Mexico environment, and to the economy of the region and beyond. The flow continued for nearly 3 months before the well could be completely killed, during which time, nearly 5 million barrels of oil spilled into the gulf. Macondo Well-Deepwater Horizon Blowout examines the causes of the blowout and provides a series of recommendations, for both the oil and gas industry and government regulators, intended to reduce the likelihood and impact of any future losses of well control during offshore drilling. According to this report, companies involved in offshore drilling should take a "system safety" approach to anticipating and managing possible dangers at every level of operation-from ensuring the integrity of wells to designing blowout preventers that function under all foreseeable conditions-in order to reduce the risk of another accident as catastrophic as the Deepwater Horizon explosion and oil spill. In addition, an enhanced regulatory approach should combine strong industry safety goals with mandatory oversight at critical points during drilling operations. Macondo Well-Deepwater Horizon Blowout discusses ultimate responsibility and accountability for well integrity and safety of offshore equipment, formal system safety education and training of personnel engaged in offshore drilling, and guidelines that should be established so that well designs incorporate protection against the various credible risks associated with the drilling and abandonment process. This book will be of interest to professionals in the oil and gas industry, government decision makers, environmental advocacy groups, and others who seek an understanding of the processes involved in order to ensure safety in undertakings of this nature.
Book Synopsis Before and After an Oil Spill by : Joanna Burger
Download or read book Before and After an Oil Spill written by Joanna Burger and published by Rutgers University Press. This book was released on 1994 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because this industrial activity posed such a threat to the fragile ecosystem, biologists had been monitoring the region's water, soil, vegetation, and wildlife for some time before the oil spill. Thus, we have before-and-after data about the habitat - the only oil spill anywhere for which this is true.
Book Synopsis Pacific Herring Natal Habitats, Prince William Sound by : T. Mark Willette
Download or read book Pacific Herring Natal Habitats, Prince William Sound written by T. Mark Willette and published by . This book was released on 1998 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This project estimated the biomass of spawning adult Pacific herring Clupea pallasi in Prince William Sound (PWS) using underwater diver surveys of deposited eggs and hydroacoustic techniques"--P. 1.
Book Synopsis Characteristic Coastal Habitats by :
Download or read book Characteristic Coastal Habitats written by and published by . This book was released on 2000 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Oil Spill Recovery Institute by : National Research Council
Download or read book The Oil Spill Recovery Institute written by National Research Council and published by National Academies Press. This book was released on 2003-03-17 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a result of the 1989 Exxon Valdez Oil Spill in Prince William Sound, Congress passed the Oil Pollution Act of 1990 (OPA 90), and within that legislation, the Oil Spill Recovery Institute (OSRI) was born. This report assesses the strength and weaknesses of this research program, with emphasis on whether the activities supported to date address the OSRI mission, whether the processes used are sound, and whether the research and technology development projects are of high quality
Book Synopsis Assessing the Effects of the Gulf of Mexico Oil Spill on Human Health by : Institute of Medicine
Download or read book Assessing the Effects of the Gulf of Mexico Oil Spill on Human Health written by Institute of Medicine and published by National Academies Press. This book was released on 2010-09-01 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the origin of the leak, to the amount of oil released into the environment, to the spill's duration, the 2010 Gulf of Mexico oil spill poses unique challenges to human health. The risks associated with extensive, prolonged use of dispersants, with oil fumes, and with particulate matter from controlled burns are also uncertain. There have been concerns about the extent to which hazards, such as physical and chemical exposures and social and economic disruptions, will impact the overall health of people who live and work near the area of the oil spill. Although studies of previous oil spills provide some basis for identifying and mitigating the human health effects of these exposures, the existing data are insufficient to fully understand and predict the overall impact of hazards from the Deepwater Horizon oil spill on the health of workers, volunteers, residents, visitors, and special populations. Assessing the Effects of the Gulf of Mexico Oil Spill on Human Health identifies populations at increased risks for adverse health effects and explores effective communication strategies to convey health information to these at-risk populations. The book also discusses the need for appropriate surveillance systems to monitor the spill's potential short- and long-term health effects on affected communities and individuals. Assessing the Effects of the Gulf of Mexico Oil Spill on Human Health is a useful resource that can help policy makers, public health officials, academics, community advocates, scientists, and members of the public collaborate to create a monitoring and surveillance system that results in "actionable" information and that identifies emerging health risks in specific populations.
Book Synopsis Harlequin Duck Demography During Winter in Prince William Sound, Alaska by : Daniel Esler
Download or read book Harlequin Duck Demography During Winter in Prince William Sound, Alaska written by Daniel Esler and published by . This book was released on 2000 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 1989 Exxon Valdez oil spill was a major perturbation of nearshore habitats of Prince William Sound, a wintering area for harlequin ducks (Histrionicus histrionicus). This research was designed to evaluate harlequin duck population recovery from the oil spill from 1995 to 1998, using a demographic approach to assess both the "product" of population changes (e.g., density differences; Chapter 4) and the demographic "processes" affecting population dynamics (e.g., survival; Chapter 3). Wintering aggregations of harlequin ducks are core population units from a population structure perspective and are largely demographically independent, due to high rates of winter site fidelity, pair formation during winter, and evidence that juveniles follow hens to wintering areas. Therefore, evaluation of population-level effects of the oil spill is appropriately directed at these wintering aggregations. We selected adult female survival as a primary demographic attribute to measure, as population dynamics of animals with life history characteristics like harlequin ducks are particularly sensitive to variation in adult female survival rates. Also, we speculated that oil spill effects during winter would be manifested as survival reductions. We found that winter densities of harlequin ducks were lower on oiled study areas than unoiled areas, after accounting for effects of habitat (Chapter 4), indicating that population recovery had not occurred. Also, we determined that adult female survival was lower on oiled areas than unoiled areas (Chapter 3), and speculated that this was related to documented oil exposure of harlequin duck populations in oiled areas coincident with our study. We also confirmed that our survival estimates were not biased by assumptions about effects of radio transmitters or fate of missing radios (Chapter 2). In Chapter 5, we reviewed all data relevant to harlequin duck recovery from the oil spill, including our demographic data, and concluded that population recovery had not occurred by 1998, deleterious effects persisted, and continued oil exposure likely was the primary constraint to full recovery. Although populations of many species may have recovered quickly from the Exxon Valdez spill, characteristics of harlequin ducks make their winter populations particularly susceptible, including their habitat associations, diet, life history. and energetics
Book Synopsis Deepwater Horizon Accident Investigation Report by : Mark Bly
Download or read book Deepwater Horizon Accident Investigation Report written by Mark Bly and published by DIANE Publishing. This book was released on 2011 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a print on demand edition of a hard to find publication. On April 20, 2010, a well control event allowed hydrocarbons to escape from the Macondo well onto Transocean¿s ¿Deepwater Horizon,¿ resulting in explosions and fire on the rig. This is the report of an internal BP incident invest. team. It presents an analysis of the events leading up to the accident, 8 key findings related to the causal chain of events, and recommend. to enable the prevention of a similar accident. The invest. team worked separately from any invest. conducted by other co. involved in the accident, and it did not review its analyses, conclusions or recommend. with any other co. or invest. team. Other invest., such as the U.S. Coast Guard, U.S. Justice Dept., and Bur. of Ocean Energy Mgmt., and the Pres. Nat. Comm. are ongoing.
