WorldWideScience

Sample records for shore assistance act

  1. National Weatherization Assistance Program Characterization Describing the Recovery Act Period

    Energy Technology Data Exchange (ETDEWEB)

    Tonn, Bruce Edward [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Rose, Erin M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Hawkins, Beth A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2015-10-01

    This report characterizes the U.S. Department of Energy s Weatherization Assistance Program (WAP) during the American Recovery and Reinvestment Act of 2009 (Recovery Act) period. This research was one component of the Recovery Act evaluation of WAP. The report presents the results of surveys administered to Grantees (i.e., state weatherization offices) and Subgrantees (i.e., local weatherization agencies). The report also documents the ramp up and ramp down of weatherization production and direct employment during the Recovery Act period and other challenges faced by the Grantees and Subgrantees during this period. Program operations during the Recovery Act (Program Year 2010) are compared to operations during the year previous to the Recovery Act (Program Year 2008).

  2. Cruise tourism shore excursions

    DEFF Research Database (Denmark)

    João Lopes, Maria; Dredge, Dianne

    2018-01-01

    Very complex yet highly integrated business logics characterise cruise tourism with shore excursions frequently identified as a key source of value. This paper presents a case study of cruise tourism and shore excursion planning in Copenhagen, Denmark. The aim of this paper is to investigate...... the characteristics of cruise tourism, itinerary and shore excursion planning with a view to understanding the value generated from cruise tourism shore excursions. We argue that economic value is a blunt measure, and there are other types of value, positive and negative, that are also generated. This research...... reveals that a range of local conditions and structural characteristics create barriers and opportunities for generating different types of value. Using a case study of shore excursions in Copenhagen, the Baltic’s most important port, this paper explains the dynamics between cruise tourism and shore...

  3. Reclaiming Self-Determination from the Indian Self-Determination and Education Assistance Act of 1975

    Science.gov (United States)

    Wilson, Michael D.

    2012-01-01

    This paper examines the way the term "self-determination" is used in the Indian Self-Determination and Education Assistance Act of 1975. Its main thesis is that the Act does not in fact offer tribal governments self-determination, but instead reaffirms old power configurations that go back to the Indian Reorganization Act of 1934.…

  4. 75 FR 32480 - Funding Opportunity: Affordable Care Act Medicare Beneficiary Outreach and Assistance Program...

    Science.gov (United States)

    2010-06-08

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration on Aging Funding Opportunity: Affordable Care Act Medicare Beneficiary Outreach and Assistance Program Funding for Title VI Native American Programs Purpose of Notice: Availability of funding opportunity announcement. Funding Opportunity Title/Program Name: Affordable Care Act Medicare...

  5. Long Island north shore helicopter route environmental study

    Science.gov (United States)

    2012-02-21

    This report presents the results of the noise and emissions analysis of helicopter operations along the North Shore Helicopter Route of Long Island, New York performed by the Federal Aviation Administration, with the assistance of the Volpe Center...

  6. Educating, Enrolling, And Engaging: The State Of Marketplace Consumer Assistance Under The Affordable Care Act.

    Science.gov (United States)

    Grob, Rachel; Schlesinger, Mark

    2015-12-01

    Programs created under the Affordable Care Act to connect consumers to health care coverage represent an unprecedented public-sector investment. State-level implementation of these programs has varied greatly, making it possible to learn from differences in strategy and performance. In this article we assess the current state of Marketplace enrollment assistance, synthesizing evidence from published evaluations (largely derived from grey literature) and analyses of data from nationwide surveys of assisters. Synthesis of this evidence suggests that assister programs play a vital role supporting consumers in the new Marketplaces, particularly when assisters maintain extended ongoing relationships with consumers; assisters come from and are situated within communities they serve; local programs are well coordinated; and postenrollment issues can be addressed. Stable funding commitments, year-round employment, and enriched training were identified as crucial long-run strategies for building a more professional assister workforce and stronger infrastructure. Project HOPE—The People-to-People Health Foundation, Inc.

  7. 24 CFR 180.415 - Notice of proposed adverse action regarding Federal financial assistance in non-Fair Housing Act...

    Science.gov (United States)

    2010-04-01

    ... regarding Federal financial assistance in non-Fair Housing Act matters. 180.415 Section 180.415 Housing and... proposed adverse action regarding Federal financial assistance in non-Fair Housing Act matters. (a) Filing... govern the proceeding. (c) Consolidation. The ALJ may provide for non-Fair Housing Act proceedings at HUD...

  8. Optimally Reorganizing Navy Shore Infrastructure

    National Research Council Canada - National Science Library

    Kerman, Mitchell

    1997-01-01

    ...), but infrastructure reductions continue to lag force structure reductions. The United States Navy's recent initiatives to reduce its shore infrastructure costs include "regionalization", "outsourcing," and "homebasing...

  9. O?shore ?oating wind turbine and its dynamic problems?

    Institute of Scientific and Technical Information of China (English)

    Renchuan ZHU; Guoping MIAO; Ju FAN; Hua LIU

    2016-01-01

    Green energy sources and ocean wind power are plentiful in deep sea. More and more o?shore wind power plants are constructed in the deep water over hundred meters below the surface. While o?shore ?oating wind turbine system is working, wind turbine, ?oating foundation, and mooring system a?ect each other with wind, waves, and currents acting on them. Various o?shore ?oating wind turbine systems and the encoun-tered environmental loads are brie?y reviewed and discussed. It is di?cult and crucial to comprehensively analyze the aerodynamic-hydrodynamic-service system-structure un-der the coupling e?ect of o?shore ?oating wind turbine system. The environmental ?ow ?eld, structure scale, and rational applications of theories and approaches should be well considered in advance.

  10. ShoreZone Survey Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset is a point file showing GPS trackline data collected during a ShoreZone aerial imaging survey. This flight trackline is recorded at 1-second intervals...

  11. Assistive acting movement therapy devices with pneumatic rotary-type soft actuators.

    Science.gov (United States)

    Wilkening, André; Baiden, David; Ivlev, Oleg

    2012-12-01

    Inherent compliance and assistive behavior are assumed to be essential properties for safe human-robot interaction. Rehabilitation robots demand the highest standards in this respect because the machine interacts directly with weak persons who are often sensitive to pain. Using novel soft fluidic actuators with rotary elastic chambers (REC actuators), compact, lightweight, and cost-effective therapeutic devices can be developed. This article describes modular design and control strategies for new assistive acting robotic devices for upper and lower extremities. Due to the inherent compliance and natural back-drivability of pneumatic REC actuators, these movement therapy devices provide gentle treatment, whereby the interaction forces between humans and the therapy device are estimated without the use of expensive force/torque sensors. An active model-based gravity compensation based on separated models of the robot and of the individual patient's extremity provides the basis for effective assistive control. The utilization of pneumatic actuators demands a special safety concept, which is merged with control algorithms to provide a sufficient level of safeness and to catch any possible system errors and/or emergency situations. A self-explanatory user interface allows for easy, intuitive handling. Prototypes are very comfortable for use due to several control routines that work in the background. Assistive devices have been tested extensively with several healthy persons; the knee/hip movement therapy device is now under clinical trials at the Clinic for Orthopaedics and Trauma Surgery at the Klinikum Stuttgart.

  12. Protection for Children Born Through Assisted Reproductive Technologies Act, B.E. 2558: The Changing Profile of Surrogacy in Thailand

    Directory of Open Access Journals (Sweden)

    Alessandro Stasi

    2017-12-01

    Full Text Available The National Legislative Assembly of Thailand has enacted on February 19, 2015 the Protection for Children Born through Assisted Reproductive Technologies Act (ART Act. Its primary objective aims at protecting children born through assisted reproductive technologies and providing the legal procedures that the intended parents must follow. The focus of this article is to discuss the ongoing issues involving assisted reproduction in Thailand. After reviewing the past legal framework surrounding surrogate motherhood and the downsides of the assisted reproductive technology market in Thailand, the article will discuss the new ART Act and its regulatory framework. It will conclude that although the new law contains some flaws and limitations, it has so far been successful in tackling surrogacy trafficking and preventing reproductive scandals from occurring again.

  13. Protection for Children Born Through Assisted Reproductive Technologies Act, B.E. 2558: The Changing Profile of Surrogacy in Thailand.

    Science.gov (United States)

    Stasi, Alessandro

    2017-01-01

    The National Legislative Assembly of Thailand has enacted on February 19, 2015 the Protection for Children Born through Assisted Reproductive Technologies Act (ART Act). Its primary objective aims at protecting children born through assisted reproductive technologies and providing the legal procedures that the intended parents must follow. The focus of this article is to discuss the ongoing issues involving assisted reproduction in Thailand. After reviewing the past legal framework surrounding surrogate motherhood and the downsides of the assisted reproductive technology market in Thailand, the article will discuss the new ART Act and its regulatory framework. It will conclude that although the new law contains some flaws and limitations, it has so far been successful in tackling surrogacy trafficking and preventing reproductive scandals from occurring again.

  14. For easy sleep along the shore: Making hazard warnings more ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2011-01-27

    Jan 27, 2011 ... For easy sleep along the shore: Making hazard warnings more effective ... to alert the public; local leaders trained to make the right decisions; .... and the sirens sound, its people will have the motivation and the capacity to act?

  15. ShoreZone Mapped Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is a polyline file of mapped ShoreZone units which correspond with data records found in the Unit, Xshr, BioUnit, and BioBand tables of this...

  16. Responding to the Affordable Care Act: a leadership opportunity for social workers in employee assistance programs.

    Science.gov (United States)

    Frauenholtz, Susan

    2014-08-01

    Until recently, estimates indicated that more than half of Americans obtain health insurance through their employers. Yet the employer-based system leaves many vulnerable populations, such as low-wage and part-time workers, without coverage. The changes authorized by the Affordable Care Act (2010), and in particular the Health Insurance Marketplace (also known as health insurance exchanges), which became operational in 2014, are projected to have a substantial impact on the provision of employer-based health care coverage. Because health insurance is so intricately woven with employment, social workers in employee assistance programs (EAPs) are positioned to assume an active leadership role in guiding and developing the needed changes to employer-based health care that will occur as the result of health care reform. This article describes the key features and functions of the Health Insurance Marketplace and proposes an innovative role for EAP social workers in implementing the exchanges within their respective workplaces and communities. How EAP social workers can act as educators, advocates, and brokers of the exchanges, and the challenges they may face in their new roles, are discussed, and the next steps EAP social workers can take to prepare for health reform-related workplace changes are delineated.

  17. 46 CFR 129.390 - Shore power.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Shore power. 129.390 Section 129.390 Shipping COAST... Power Sources and Distribution Systems § 129.390 Shore power. Each vessel that has an electrical system operating at more than 50 volts and has provisions for receiving shore power must meet the requirements of...

  18. 46 CFR 183.390 - Shore power.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Shore power. 183.390 Section 183.390 Shipping COAST...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.390 Shore power. A vessel with an electrical system operating at more than 50 volts, which is provided with a means to connect to shore power...

  19. 76 FR 28426 - Applications for New Awards; Assistive Technology Act of 1998, as Amended (AT Act)-National...

    Science.gov (United States)

    2011-05-17

    ... resources; and (11) The level of customer satisfaction with the services provided; and (d) Help measure the... and referrals provided under section 4(e)(2)(D) of the AT Act, and an analysis of individuals with disabilities who have benefited from the demonstrations and referrals; (6)(i) The number and general...

  20. Shore line displacement in Oeregrundsgrepen

    International Nuclear Information System (INIS)

    Brydsten, Lars

    1999-12-01

    This report is a part of the SKB project 'SAFE' (Safety Assessment of the Final Repository of Radioactive Operational Waste). The aim of project SAFE is to update the previous safety analysis of SFR-1. The analysis is to be presented to the Swedish authorities not later than the end of 2000. SFR-1 is a facility for disposal of low and intermediate level radioactive waste and is situated in bedrock beneath the Baltic Sea, 1 km off the coast near the Forsmark nuclear power plant in Northern Uppland. The shore displacement in the Oeregrundsgrepen area is at present approximately 60 cm per 100 years and is slowly decreasing, but will still be substantial for many thousands of years. Since Oeregrundsgrepen is a relatively shallow part of the Bothnian Sea, the positive shore displacement will greatly effect the proportions of land and sea in the future. Within 2000 years (4000 AD) half of the current water area in Oeregrundsgrepen will be land and the water volume will be decreased with two thirds. At 7000 AD, the whole Oeregrundsgrepen area will be without brackish water. The effects on the landscape evolution due to shore displacement in the Oeregrundsgrepen area are illustrated in a chronological series of digital maps in Power Point format available saved on the supplied CD-rom and entitled 'Elevation.ppt '. The bedrock tectonics in the area are in two dominating directions: one northern that can be seen in the west shoreline of the island Graesoe and one in a north-westerly direction seen in the shoreline of the mainland. Many of the large basins that will be established in the area due to the shore displacement will be elongated in one of these directions. Some of the basins are relatively shallow and therefore probably will be totally filled with organic rich sediments and will form peat or bogs. Other basins, especially Graesoeraennan (the deep channel on the west side of Graesoe) are deep basins and will form a long chain of deep lakes. One of the deeper basins

  1. Shore line displacement in Oeregrundsgrepen

    Energy Technology Data Exchange (ETDEWEB)

    Brydsten, Lars [Umeaa Univ. (Sweden). Dept. of Ecology and Environmental Science

    1999-12-15

    This report is a part of the SKB project 'SAFE' (Safety Assessment of the Final Repository of Radioactive Operational Waste). The aim of project SAFE is to update the previous safety analysis of SFR-1. The analysis is to be presented to the Swedish authorities not later than the end of 2000. SFR-1 is a facility for disposal of low and intermediate level radioactive waste and is situated in bedrock beneath the Baltic Sea, 1 km off the coast near the Forsmark nuclear power plant in Northern Uppland. The shore displacement in the Oeregrundsgrepen area is at present approximately 60 cm per 100 years and is slowly decreasing, but will still be substantial for many thousands of years. Since Oeregrundsgrepen is a relatively shallow part of the Bothnian Sea, the positive shore displacement will greatly effect the proportions of land and sea in the future. Within 2000 years (4000 AD) half of the current water area in Oeregrundsgrepen will be land and the water volume will be decreased with two thirds. At 7000 AD, the whole Oeregrundsgrepen area will be without brackish water. The effects on the landscape evolution due to shore displacement in the Oeregrundsgrepen area are illustrated in a chronological series of digital maps in Power Point format available saved on the supplied CD-rom and entitled 'Elevation.ppt '. The bedrock tectonics in the area are in two dominating directions: one northern that can be seen in the west shoreline of the island Graesoe and one in a north-westerly direction seen in the shoreline of the mainland. Many of the large basins that will be established in the area due to the shore displacement will be elongated in one of these directions. Some of the basins are relatively shallow and therefore probably will be totally filled with organic rich sediments and will form peat or bogs. Other basins, especially Graesoeraennan (the deep channel on the west side of Graesoe) are deep basins and will form a long chain of deep lakes. One

  2. 46 CFR 120.390 - Shore power.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Shore power. 120.390 Section 120.390 Shipping COAST... PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 120.390 Shore power. A vessel with an electrical system operating at more...

  3. Design off-shore wind climate

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, G C; Joergensen, H E [Risoe National Lab., Wind Energy and Atmospheric Physics Dept., Roskilde (Denmark)

    1999-03-01

    Specific recommendations of off-shore turbulence intensities, applicable for design purposes, are lacking in the present IEC-code. The present off-shore wind climate analysis presents the distribution of the turbulence standard deviation around the mean turbulence standard deviation, conditioned on the mean wind speed. Measured distributions, based on a huge amount of measuring data from two shallow water off-shore sites, are parameterized by fitting to a three parameter Weibull distribution. Combining a simple heuristic load model with the parameterized probability density functions of the turbulence standard deviations, an empirical off-shore design turbulence intensity is evaluated that in average yields the same fatigue damage as the distributed turbulence intensity. The proposed off-shore design turbulence intensity is, within the IEC code framework, applicable for extreme as well as for fatigue load determination. (au)

  4. Privacy Act System of Records: Employee Counseling and Assistance Program Records, EPA-27

    Science.gov (United States)

    Learn about the Employee Counseling and Assistance Program Records System, including who is covered in the system, the purpose of data collection, routine uses for the system's records, and other security procedures.

  5. Shore approach of Camarupim pipeline

    Energy Technology Data Exchange (ETDEWEB)

    Bernardi, Tiaraju P.; Oliveira Neto, Vasco A. de; Siqueira, Jakson [Petroleo Brasileiro S.A. (PETROBRAS), Rio de Janeiro, RJ (Brazil)

    2009-07-01

    Camarupim Field is located in the northern portion of Espirito Santo Basin and was discovered from the drilling of the well 1-ESS-164 in 2006. It is a gas field which start of the production is in mid of 2009. The production unit will be a FPSO (Floating Production, Storage and Offloading) and the gas will flow through a pipeline with diameter ranging from 12 inches and 24 inches with approximately 60 km long, from the FPSO Cidade de Sao Mateus to UTGC (Unit for Treatment of Gas Cacimbas-Linhares-ES). The FPSO will have processing capacity of 10MMm3/day of gas. Due to the approach of the pipeline in the continental portion, located in an environmental protection area and place of spawning of sea turtles, the connection between the stretch of sea and land pipeline running through a shore approach, known and proven technique of horizontal directional drilling about 950m in length. This paper will be shown the assumptions adopted, the technique employed, the challenges faced by the team and the lessons learned to build the directional hole. (author)

  6. State shipment fees as a supplement to federal financial assistance under section 180(c) of the nuclear waste policy act

    International Nuclear Information System (INIS)

    Janairo, L.R.

    2009-01-01

    In Section 180(c) of the Nuclear Waste Policy Act (NWPA), Congress requires the Secretary of Energy to provide financial and technical assistance to states and tribes that will be affected by shipments of spent nuclear fuel and high-level radioactive waste (HLW) to a national repository or other NWPA-mandated facility. Although Section 180(c) assistance may be an important source of revenue for some states, two major limitations will reduce its effectiveness in preparing state and local personnel along shipping routes for their oversight and emergency response roles in connection with shipments to a national repository. First, Section 180(c) applies only to shipments to facilities mandated by the NWPA, therefore unless Congress amends the NWPA, the Secretary has no obligation to provide assistance to states and tribes that are affected by shipments to private facilities or to other federal storage locations. Second, the U.S. Department of Energy (DOE) has interpreted Section 180(c) assistance as solely intended 'for training', not for actually carrying out activities such as inspecting or escorting shipments. No mechanism or mandate currently exists for DOE to provide states with assistance in connection with operations - related activities. This paper looks at state shipment fees as a supplement to or a substitute for the federal financial assistance that is available through Section 180(c) specifically with regard to states. Using DOE' s data on projected shipment numbers, representative routes, and affected population, and following the department's proposed formula for allocating Section 180(c) assistance, the author examined the potential revenues states could reap through a standard fee as opposed to the NWPA-mandated assistance . The analysis shows that, while more states would likely derive greater benefit from Section 180(c) grants than they would from fees, the states with the highest projected shipment numbers would appear to gain by foregoing Section

  7. 75 FR 12557 - Office of Family Assistance; Privacy Act of 1974; System of Records

    Science.gov (United States)

    2010-03-16

    ... Responsible Fatherhood Pledge Campaign (NRFPC).'' DATES: The Department of Health and Human Services (HHS... call for a national conversation on responsible fatherhood and healthy families, to assist interested... on the National Responsible Fatherhood Clearinghouse Web site and in print formats. The voluntarily...

  8. 46 CFR 169.686 - Shore power.

    Science.gov (United States)

    2010-10-01

    ... requirements: (a) A shore power connection box or receptacle and a cable connecting this box or receptacle to... power cable must be provided with a disconnect means located on or near the main distribution panel...

  9. American Samoa Shore-based Creel Survey

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The DMWR staff has also conducted shore-based creel surveys which also have 2 major sub-surveys; one to estimate participation (fishing effort), and one to provide...

  10. CNMI Shore-based Creel Survey

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Commonwealth of the Northern Mariana Islands (CNMI), Division of Fish and Wildlife (DFW) staff conducted shore-based creel surveys which have 2 major...

  11. Boat And Shore Oracle Data Tables

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Oracle Tables To Provide Boat and Shore Data which contains the object of this system is to provide an inventory of vessels that answer two fundamental questions:...

  12. Getting the oil to the shore

    Energy Technology Data Exchange (ETDEWEB)

    Menin, J.A.; Meuter, P.

    2006-03-15

    Conveying highly corrosive fluids - hot water dissolved in salt and sulfide - is just one aspect of getting oil from the field to the shore. Brazilian oil company Petrobras had a requirement for high pressure pumps that could handle high viscosity fluids at its Campos off-shore oil field and be easily maintained. Joao Alberto Menin, Paul Meuter explains how Sulzer Pumps rose to the challenge. (author)

  13. Endangered Species Employment Transition Assistance Act of 1992. Hearing To Amend the Job Training Partnership Act To Establish an Endangered Species Employment Transition Assistance Program, and for Other Purposes, before the Subcommittee on Employment and Productivity of the Committee on Labor and Human Resources. United States Senate, One Hundred Second Congress, Second Session.

    Science.gov (United States)

    Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

    This congressional hearing focuses on the Endangered Species Employment Transition Assistance Act of 1992, which would amend the Job Training Partnership Act to provide job training and supportive services to workers dislocated as a result of enforcement of the Endangered Species Act. Testimony includes statements, articles, publications,…

  14. American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance for Geothermal Resource Evaluation Projects

    Energy Technology Data Exchange (ETDEWEB)

    Robert P. Breckenridge; Thomas R. Wood; Joel Renner

    2010-09-01

    The purpose of this document is to report on the evaluation of geothermal resource potential on and around three different United States (U. S.) Air Force Bases (AFBs): Nellis AFB and Air Force Range (AFR) in the State of Nevada (see maps 1 and 5), Holloman AFB in the State of New Mexico (see map 2), and Mountain Home AFB in the State of Idaho (see map 3). All three sites are located in semi-arid parts of the western U. S. The U. S. Air Force, through its Air Combat Command (ACC) located at Langley AFB in the State of Virginia, asked the Federal Energy Management Program (FEMP) for technical assistance to conduct technical and feasibility evaluations for the potential to identify viable geothermal resources on or around three different AFBs. Idaho National Laboratory (INL) is supporting FEMP in providing technical assistance to a number of different Federal Agencies. For this report, the three different AFBs are considered one project because they all deal with potential geothermal resource evaluations. The three AFBs will be evaluated primarily for their opportunity to develop a geothermal resource of high enough quality grade (i.e., temperature, productivity, depth, etc.) to consider the possibility for generation of electricity through a power plant. Secondarily, if the resource for the three AFBs is found to be not sufficient enough for electricity generation, then they will be described in enough detail to allow the base energy managers to evaluate if the resource is suitable for direct heating or cooling. Site visits and meetings by INL personnel with the staff at each AFB were held in late FY-2009 and FY-2010. This report provides a technical evaluation of the opportunities and challenges for developing geothermal resources on and around the AFBs. An extensive amount of literature and geographic information was evaluated as a part of this assessment. Resource potential maps were developed for each of the AFBs.

  15. Hearing in the matter of an application by Erie Shores Wind Farm Limited Partnership for an Order granting leave to construct transmission facilities to connect a wind farm to the transmission facilities of Hydro One Network Inc.[In the matter of the Ontario Energy Board Act, 1998, S.O. 1998, c. 15, Schedule B

    Energy Technology Data Exchange (ETDEWEB)

    Kaiser, G.; Vlahos, P.; Betts, B.

    2005-06-20

    This document presents the transcripts of an Ontario Energy Board hearing regarding an application filed by Erie Shores Wind Farm Limited to construct transmission facilities that will connect Erie Shores' wind farm on the north shore of Lake Erie to the transmission facilities of Hydro One Network. This document presents the examinations by representatives of the Board Counsel, Erie Shores Wind Farm Limited Partnership, Hydro One Networks Inc., Ontario's Independent Electricity System Operator and intervenors. Erie Shores is a limited partnership between AIM PowerGen Corporation and Clean Power Income Fund. The proposed wind farm is to be located along the north shore of Lake Erie, covering about 14,000 acres of farmland in the townships of Bayham, Malahide and Norfolk County. It consists of 66 wind turbines with a net output of 99 MW. The construction of transmission facilities would involve the construction of a new transformer station with a 34.5/115 kV transformer, a capacitor bank, switch gear, and space for a future transformer. It would also include a transmission line from the Port Burwell transmission station to Hydro One's circuits at Cranberry Junction near Tillsonburg. Erie Shores also proposes to construct 27 km of the transmission line within the existing Otter Valley utility corridor, 3 km along the active Canadian Pacific Rail corridor, and over certain private lands located south of Tillsonburg Junction. Erie Shores was one of the successful bidders that has entered into a 20-year renewable energy supply contract with the Ontario Electricity Financial Corporation. The Board considers that the project is in the public interest and granted approval for the project, subject to certain conditions regarding communications, monitoring and reporting requirements. 2 refs., 1 appendix.

  16. [Fourth evaluation of the law on the review of termination of life on request and assisted suicide (Euthanasia Act)].

    Science.gov (United States)

    van der Heide, A; Onwuteaka-Philipsen, B D; van Delden, J J M; Gevers, J K M; van der Maas, P J; van der Wal, G

    2005-09-24

    This fall, an extensive study will start to evaluate the Dutch Euthanasia Act. This law was enacted in 2002. According to this law, physicians must report cases of euthanasia and physician-assisted suicide. The cases are then judged by regional euthanasia review committees consisting of a lawyer, a physician and an ethicist. Only if they conclude that the case does not meet the requirements for prudent practice, it will be sent to the public prosecutor. The study will be focused on the practice of medical end-of-life decision-making, the functioning and effects of the Euthanasia Act, and opinions of physicians about the scope of the law and the demarcation between different end-of-life decisions. The study will comprise 4 sub-studies: a judicial evaluation, a death certificate study, a survey among physicians and a panel study among physicians, nurses, members of euthanasia review committees, lawyers and ethicists. This study is the fourth in a row of nationwide studies into end-of-life practices that have been performed since 1990. The previous studies contributed to the public debate about medical care at the end of life and to the development of policy in this field. It is expected that this study, by providing up-to-date information on and insight into end-of-life care in the Netherlands, will do the same.

  17. Canada's Assisted Human Reproductive Act: is it scientific censorship, or a reasoned approach to the regulation of rapidly emerging reproductive technologies?

    Science.gov (United States)

    Rasmussen, Colin

    2004-01-01

    After more than a decade of study, discussion and debate, the Canadian House of Commons and Senate have approved the Assisted Human Reproduction Act. Building on the earlier Bill C-47, which died on the order paper in 1997, the Act bans human cloning for reproductive or therapeutic purposes, payment for surrogacy arrangements, and trading in human reproductive materials or their use without informed consent. In addition, the Act significantly restricts research using human reproductive materials. This article compares the Act to legislative regimes in other nations with advanced human reproductive science. It concludes that while the Act has many laudable goals, it is flawed in that it tries to cover too much legislative ground. As a result it unreasonable impairs the ability of Canadian scientists to compete in areas such as stem cell research, and area that is expected to yield significant new approaches to treating human disease.

  18. Sperm donation: implications of Canada's Assisted Human Reproduction Act 2004 for recipients, donors, health professionals, and institutions.

    Science.gov (United States)

    Daniels, K; Feyles, V; Nisker, J; Perez-Y-Perez, M; Newton, C; Parker, J A; Tekpetey, F; Haase, J

    2006-07-01

    On April 22, 2004, the Assisted Human Reproduction Act came into force, prohibiting the purchase of sperm or eggs from donors in Canada. In response to the concerns of medical professionals and some consumers that prohibiting payment would lead to a decline in the number of gamete donors, Health Canada commissioned research on altruistic donor recruitment and recruitment strategies. Twenty-two studies of sperm donors were located and their findings reviewed. The studies spanned 23 years (1980-2003), were undertaken in a range of countries, and were chosen on the merit of their relevance to the development of recruitment strategies within a policy of altruistic sperm donation. Observations were derived from assessing and comparing the purposes, findings, and implications of the 22 studies. Payment for providing sperm was made in all but three studies, although participants in 15 studies indicated clearly that their motivations were primarily altruistic. Observations indicate that men who are more willing to be identified to offspring in the future share demographic characteristics, such as age and parental status, with those who are prepared to donate altruistically. These characteristics appear to be a factor in motivation to donate altruistically. The studies show that there are men who are prepared to donate sperm without financial payment. The findings suggest that a change is required in the culture of sperm donation, specifically the adoption of a new approach to donor recruitment.

  19. Near shore waves, long-shore currents and sediment transport along micro-tidal beaches, central west coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Philip, C.S.; SanilKumar, V.; Dora, G.U.; Johnson, G.

    Coastlines are undergoing constant geomorphologic changes with respect to the incident wave climate. Based on waves measured at 9 m water depth, simulation of near shore wave transformation is done using REFDIF-1 numerical model and the near shore...

  20. Scour Protection of Off-Shore Windmills

    DEFF Research Database (Denmark)

    Frigaard, Peter; Pedersen, Jan

    2002-01-01

    In the Eighties and Nineties wind turbines with a total rated power of app 1000 Mega watt were erected in Denmark. Today more that 13% of the electrical consumption in in Denmark is covered by electricity from wind turbines. Through, due to lack of good positions for the windmills and due...... to growing opposition against the the wind turbines, the Danish government initiated in 1999 the construction of several large off-shore wind farms....

  1. Sea-Shore Interface Robotic Design

    Science.gov (United States)

    2014-06-01

    for various beachfront terrains. Robotics , Robot , Amphibious Vehicles, Mobility, Surf-Zone, Autonomous, Wheg, exoskeleton Unclassified Unclassified...controllers and to showcase the benefits of a modular construction. The result was an exoskeleton design with modular components, see Figure 2.1. Figure 2.1...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS SEA-SHORE INTERFACE ROBOTIC DESIGN by Timothy L. Bell June 2014 Thesis Advisor: Richard Harkins

  2. Off-shore nuclear power plant

    International Nuclear Information System (INIS)

    Nakanishi, T.

    1980-01-01

    In order to avoid losses of energy and seawater pollution an off-shore nuclear power plant is coupled with a power plant which utilizes the temperature difference between seawater and hot reactor cooling water. According to the invention the power plant has a working media loop which is separated from the nuclear power plant. The apparative equipment and the operational characteristics of the power plant are the subject of the patent. (UWI) [de

  3. Visual disamenities from off-shore wind farms in Denmark

    DEFF Research Database (Denmark)

    Ladenburg, Jacob; Dubgaard, Alex; Tranberg, Jesper

    2006-01-01

    Expansion of the off-shore wind power plays a significant role in the energy policies of many EU countries. However, off-shore wind farms create visual disamenities. These disamenities can be reduced by locating wind farms at larger distances from the coast – and accepting higher costs per k......Wh produced. Base on the choices among alternative wind farm outlays, the preferences for reducing visual disamenities of off-shore wind farms were elicited using the Choice Experiment Method. The results show a clear picture; the respondents in three independent samples are willing to pay for mowing future...... off-shore wind farms away from the shore to reduce the wind farms visibility. However, the results also denote that the preferences vary with regards to the experiences with visual disamenities of off-shore wind farms. The respondents Horns Revs sample, where the off-shore wind farm is located...

  4. 5 CFR 5501.108 - Exception to the prohibition against assisting in the prosecution of claims against, or acting as...

    Science.gov (United States)

    2010-01-01

    ... regional or village corporations pursuant to the Intergovernmental Personnel Act. 5501.108 Section 5501.108... regional or village corporations pursuant to the Intergovernmental Personnel Act. (a) 18 U.S.C. 205... villages or regional or village corporations pursuant to the Intergovernmental Personnel Act...

  5. Low crested coastal defence structures on the Catalan coast of the Mediterranean Sea: how they compare with natural rocky shores

    Directory of Open Access Journals (Sweden)

    Esperança Gacia

    2007-06-01

    Full Text Available Erosion problems in coastal zones are increasingly threatening Mediterranean shores. In tourist areas such as the Catalan coast, there has been an increasing demand for the construction of low crested structures (LCS to maintain beaches for recreational purposes. We studied the composition of the biota from three LCS and compared it with that of nearby natural rocky shores. Our purpose was to assess the composition of the communities growing on the LCS at a regional scale and to explore potential patterns of community composition in LCS in relation to the nature of the surrounding coast (i.e. sand or rocky shore, distance from natural hard-bottom communities and orientation of the blocks within the structure. The communities growing on the LCS were similar to those from nearby natural shores but the diversity and the number of taxa was always lower. Sixty to 95% of the species present on natural rocky shores grew on LCS, and differences in the number of taxa between the natural and the artificial substrates increased with increasing distances between them. On the Catalan coast, LCS act as impoverished rocky shores that never become natural ‘climax’ communities.

  6. Near-Shore Floating Wave Energy Converters

    DEFF Research Database (Denmark)

    Ruol, Piero; Zanuttigh, Barbara; Martinelli, Luca

    2011-01-01

    and transmission characteristics are approximated to functions of wave height, period and obliquity. Their order of magnitude are 20% and 80%, respectively. It is imagined that an array of DEXA is deployed in front of Marina di Ravenna beach (IT), a highly touristic site of the Adriatic Coast. Based on the CERC......Aim of this note is to analyse the possible application of a Wave Energy Converter (WEC) as a combined tool to protect the coast and harvest energy. Physical model tests are used to evaluate wave transmission past a near-shore floating WEC of the wave activated body type, named DEXA. Efficiency...

  7. Shore and off-shore monitoring of Rana Pratap Sagar lake

    International Nuclear Information System (INIS)

    Verma, P.C.; Roy, Alpana; Hegde, A.G.

    2005-01-01

    The Rana Pratap Sagar (RPS) is a man made fresh water reservoir on the river Chambal and is located about 65 km away from Kota city in the state of Rajasthan. It is a balancing reservoir between Gandhi Sagar, upstream and Jawahar Sagar, downstream. On the eastern bank of RPS there exist Rajasthan Atomic Power Station (RAPS) Site, comprising of four operating pressurized Heavy Water Reactors (PHWRs) of 220 MWe each. The low level radioactive effluents from RAPS, are released in controlled manner to RPS. On release the effluents undergo dispersion in the aquatic environment of RPS and may reach man through, various pathways. Being fresh water reservoir, considerable emphasis is laid on the aquatic monitoring aspects relating to RPS and downstream reservoirs. This paper presents the monitored levels of radioactivity prevailing in the aquatic samples collected from near shore and off shore locations of RPS. (author)

  8. Patient Protection and Affordable Care Act; Exchange functions: standards for Navigators and non-Navigator assistance personnel; consumer assistance tools and programs of an Exchange and certified application counselors. Final rule.

    Science.gov (United States)

    2013-07-17

    This final rule addresses various requirements applicable to Navigators and non-Navigator assistance personnel in Federally-facilitated Exchanges, including State Partnership Exchanges, and to non-Navigator assistance personnel in State Exchanges that are funded through federal Exchange Establishment grants. It finalizes the requirement that Exchanges must have a certified application counselor program. It creates conflict-of-interest, training and certification, and meaningful access standards; clarifies that any licensing, certification, or other standards prescribed by a state or Exchange must not prevent application of the provisions of title I of the Affordable Care Act; adds entities with relationships to issuers of stop loss insurance to the list of entities that are ineligible to become Navigators; and clarifies that the same ineligibility criteria that apply to Navigators apply to certain non-Navigator assistance personnel. The final rule also directs that each Exchange designate organizations which will then certify their staff members and volunteers to be application counselors that assist consumers and facilitate enrollment in qualified health plans and insurance affordability programs, and provides standards for that designation.

  9. Resources available for nuclear power plant emergencies under the Price-Anderson Act and the Robert T. Stafford Disaster Relief and Emergency Assistance Act

    International Nuclear Information System (INIS)

    1992-07-01

    Through a series of TABLETOP exercises and other events that involved participation by State and Federal organizations, the need was identified for further explanation of financial and other related resources available to individuals and State and local governments in a major emergency at a nuclear power plant. A group with representatives from the Nuclear Regulatory commission, the Federal Emergency Management Agency, and the American Nuclear Insurers/Mutual Atomic Energy Liability Underwriters was established to work toward this end. This report is the result of that effort. This document is not meant to modify, undermine, or replace any other planning document (e.g., the Federal Radiological Emergency Response Plan or the Federal Response Plan). Its purpose is to clarify issues that have surfaced regarding resources available under the Price-Anderson and Stafford Acts

  10. Database Design for the Evaluation of On-shore and Off-Shore Storm Characteristics over East Central Florida

    Science.gov (United States)

    Simpson, Amy A.; Wilson, Jennifer G.; Brown, Robert G.

    2015-01-01

    Data from multiple sources is needed to investigate lightning characteristics over differing terrain (on-shore vs. off-shore) by comparing natural cloud-to-ground lightning behavior differences depending on the characteristics of attachment mediums. The KSC Lightning Research Database (KLRD) was created to reduce manual data entry time and aid research by combining information from various data sources into a single record for each unique lightning event of interest. The KLRD uses automatic data handling functions to import data from a lightning detection network and identify and record lighting events of interest. Additional automatic functions import data from the NASA Buoy 41009 (located approximately 20 miles off the coast) and the KSC Electric Field Mill network, then match these electric field mill values to the corresponding lightning events. The KLRD calculates distances between each lightning event and the various electric field mills, aids in identifying the location type for each stroke (i.e., on-shore vs. off-shore, etc.), provides statistics on the number of strokes per flash, and produces customizable reports for quick retrieval and logical display of data. Data from February 2014 to date covers 48 unique storm dates with 2295 flashes containing 5700 strokes, of which 2612 are off-shore and 1003 are on-shore. The number of strokes per flash ranges from 1 to 22. The ratio of single to subsequent stroke flashes is 1.29 for off-shore strokes and 2.19 for on-shore strokes.

  11. 78 FR 78159 - Delegation of Authority Under Section 506(a)(1) of the Foreign Assistance Act of 1961, as Amended

    Science.gov (United States)

    2013-12-24

    ... assistance to France, the African Union, the Republic of the Congo, Chad, Cameroon, Gabon, Burundi, Uganda, Rwanda, and other countries that contribute forces to the African Union-led International Support Mission in the Central African Republic and to make the determinations required under such section to direct...

  12. The Politics of Policy in the McKinney-Vento Homeless Assistance Act: Setting the Agenda for Students Experiencing Homelessness

    Science.gov (United States)

    Pavlakis, Alexandra E.; Duffield, Barbara

    2017-01-01

    While most of the press around the Every Student Succeeds Act (ESSA) has focused on how it signals an end to No Child Left Behind, the implications of ESSA for students experiencing homelessness have been largely overlooked. Garnering organizational insights from Kingdon's (Agendas, alternatives, and public policies, Pearson, Glenviiew, 2011)…

  13. Horizontal Directional Drilling (HDD) for shore approach applications

    Energy Technology Data Exchange (ETDEWEB)

    Smith, Neil [MGI do Brasil Ltda., Rio de Janeiro, RJ (Brazil)

    2003-07-01

    Horizontal directional drilling (HDD) has become a commonly used construction method for pipeline shore approaches. HDD can mitigate environmental impact, provide greater burial depths and minimize construction schedules. The risks that are associated with HDD river crossings, which are generally well recognized, also apply to HDD shore approaches where they are combined with specific risks occurring from working in the marine environment. The shore approach projects of The Bronx and Hunts Point provide good practical examples of the benefits of this technology in spite of the various challenges encountered. (author)

  14. Shore protection structures along Kerala coast-low cost alteratives

    Digital Repository Service at National Institute of Oceanography (India)

    DineshKumar, P.K.; Jasanto, P.K.; Sankaranarayanan, V.N.

    Several studies over the last two decades on low cost shore protection measures are reviewed to have an integrated profile with a point on application to the sheltered coasts of Kerala. It is emphasised that these alternative are generally...

  15. 27 CFR 9.79 - Lake Michigan Shore.

    Science.gov (United States)

    2010-04-01

    ... Michigan Shore. (a) Name. The name of the viticultural area described in this section is “Lake Michigan... southeast along the winding course of the Kalamazoo River for approximately 35 miles until it intersects the...

  16. Photosynthesis in a sub-Antarctic shore-zone lichen

    NARCIS (Netherlands)

    Smith, V.; Gremmen, N.J.M.

    2001-01-01

    Photosynthetic responses to moisture, light, temperature, salinity and inorganic nitrogen fertilization are reported for a shore-zone lichen Turgidiusculum complicatulum (formerly Mastodia tesselata), a possible recent introduction to sub-Antarctic Marion Island. Optimum moisture contents for net

  17. St. Croix: Shore-based Fishing Access Points (2014)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Two local experts delineated access points for shore-based fishing along the shoreline of St. Croix, USVI. The points were documented at different times, and then...

  18. Regional Ocean Modeling System (ROMS): Oahu South Shore

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Regional Ocean Modeling System (ROMS) 2-day, 3-hourly forecast for the region surrounding the south shore of the island of Oahu at approximately 200-m resolution....

  19. Design of a gravity corer for near shore sediment sampling

    Digital Repository Service at National Institute of Oceanography (India)

    Bhat, S.T.; Sonawane, A.V.; Nayak, B.U.

    For the purpose of geotechnical investigation a gravity corer has been designed and fabricated to obtain undisturbed sediment core samples from near shore waters. The corer was successfully operated at 75 stations up to water depth 30 m. Simplicity...

  20. Experiencing the changing climate on the shores of Lake Superior

    Science.gov (United States)

    Akerlof, K.; Maibach, E.

    2011-12-01

    The Great Lakes of the United States - the largest freshwater system in the world - have been termed "the canary in the coal mine" of environmental change. To assess if and how residents of Alger County, Michigan are experiencing changes in climate on the shores of Lake Superior, during the summer of 2010 we conducted a representative household mail survey in collaboration with a national lakeshore and watershed partnership. A total of 765 adult residents (18 years or older) responded to the survey; a 57% survey completion rate. We content analyzed respondents' open-ended characterizations of how they have personally experienced global warming, and compared the results with land surface and storm data for the same geographic region to see whether public perceptions of local changes match trends in National Climatic Data Center data. Just over a quarter of residents (27%) indicated that they had personally experienced global warming. Those who had were most likely to say that they had experienced global warming locally (as opposed to in other locations of the country or globally), and most frequently cited changes in seasons, weather, lake levels, and animals or plant species. However, some local public perceptions appeared to conflict with weather records. For example, residents were more likely to say that they had been experiencing less snow in the winters, while NCDC data suggests the reverse is true. As climate changes differentially in regions across the United States, the public will in turn experience its physical impacts in distinct ways that are unique to each landscape. This may be counter-intuitive to a public that increasingly experiences the world, and issues such as climate change, through sources of information such as national news media that operate at much larger geographic scales. Understanding where these forms of cognitive dissonance may arise may assist researchers, educators, and communicators in furthering discourses with the public about

  1. Euthanasia and surgeons: an overview of the Victorian Voluntary Assisted Dying Act 2017 and its relevance to surgical practice in Australia.

    Science.gov (United States)

    Beardsley, Christian; Brown, Kilian; Sandroussi, Charbel

    2018-05-14

    Surgeons play a significant role in the treatment of patients with many types of cancer, including the management of advanced and recurrent disease after long periods of apparent remission. The recently introduced Victorian Voluntary Assisted Dying (VAD) Act represents a shift in paradigm in Australian medical practice. To be eligible for VAD, the new legislation requires patient assessment by a physician with at least 5 years post-fellowship experience and relevant expertise in the patient's condition. Given many specialist surgeons' experience in managing advanced and often incurable malignancy, it is likely that many will receive referrals for assessment for VAD. It is foreseeable that other states and territories in Australia will follow suit with similar legislation. It is imperative that surgeons receiving referrals to assess patients seeking access to VAD are familiar with the legislation and assessment process. This article summarizes the current regulation of VAD in Australia, including the patient application and assessment process, briefly reviews world-wide assisted dying practices and discusses the relevance to surgeons practicing in Australia. © 2018 Royal Australasian College of Surgeons.

  2. Racial Differences in Awareness of the Affordable Care Act and Application Assistance Among Low-Income Adults in Three Southern States

    Directory of Open Access Journals (Sweden)

    Adrian Garcia Mosqueira MA

    2015-10-01

    Full Text Available The Affordable Care Act (ACA expanded Medicaid eligibility to adults with incomes under 138% of the federal poverty level, leading to substantial reductions in uninsured rates among low-income adults. Despite large gains in coverage, studies suggest that Latinos may be less likely than other racial/ethnic groups to apply and enroll in health insurance, and they remain the group with the highest uninsured rate in the United States. We explore two potential factors related to racial/ethnic differences in ACA enrollment—awareness of the law and receipt of application assistance such as navigator services. Using a survey of nearly 3000 low-income U.S. citizens (aged 19-64 in 3 states in late 2014, we find that Latinos had significantly lower levels of awareness of the ACA relative to other groups, even after adjusting for demographic covariates. Higher education was the strongest positive predictor of ACA awareness. In contrast, Latinos were much more likely to receive assistance from navigators or social workers when applying, relative to other racial/ethnic groups. Taken together, these results highlight the importance of ACA outreach efforts to increase awareness among low-income and less educated populations, two groups that are overrepresented in the Latino population, to close existing disparities in coverage.

  3. Concept development for an environmental impact assessment for off-shore wind parks in the Baltic States. Project November 2007 - October 2009. Final report. Advisory assistance programme for environmental protection in the countries of Central and Eastern Europe, the Caucasus and Central Asia

    Energy Technology Data Exchange (ETDEWEB)

    Fammler, Heidrun; Kuris, Merle [Baltic Environmental Forum, Riga (Latvia)

    2010-12-15

    This is the final report of the project ''Concept development for an environmental impact assessment for off-shore wind parks in the Baltic States'', which was co-funded by the German Environmental Agency (project No 380 01 173). The main outcomes of the project are: - The ''Guidelines for the investigation of the impacts of offshore wind farms on the marine environment in the Baltic States'' developed by the Baltic Environmental Forum and German consultant Dr. Jan Kube in consultation with experts from Estonia, Latvia and Lithuania. The guidelines give an overview on potential negative impacts of offshore wind farms on the marine environment and general EIA and monitoring requirements as well as give detailed guidance on methodology for relevant field investigations. - The background paper ''Legal frame for the use of offshore wind energy in Germany'' prepared by RA'in Dr. Ursula Prall (April 2009) - 3 international workshops on different aspects related to establishment of offshore wind farms and assessment of their environmental impacts. (orig.)

  4. Environmental hazards for pipelines in coastal regions/shore approaches

    International Nuclear Information System (INIS)

    Jinsi, B.K.

    1995-01-01

    Often oil/gas and other hydrocarbons discovered and produced offshore are transported to onshore facilities via submarine pipelines. The route of such pipelines traverses through coastal/shore approach regions. For a rational/economic design, safe installation and subsequent operation it is of utmost importance to review, evaluate and finalize various environmental hazard such as winds, waves, currents, seabed topography, seabed and sub-bottom soils, seabed erosion and soil accretion. This paper addresses the above described environmental hazards, their assessment and techniques to prepare design parameters which must be used for stability analysis, installation methods, long term operation and maintenance for the shore approaches. Additionally, various proven pipeline installation and stabilization techniques for the shore approach region are detailed. As case histories, three approaches installed in the Dutch North Sea are described

  5. A Comparison of Male and Female Assistant Superintendents and Their Descriptions of Internal Barriers, External Barriers, Motivators, Stressors, and Discriminatory Acts They Anticipate Encountering on the Route to the Superintendency

    Science.gov (United States)

    Hunter, Tanesha N.

    2013-01-01

    The purpose of this research study was to compare male and female assistant superintendents and their descriptions of Internal Barriers, External Barriers, Internal Motivators, External Motivators, Stressors, and Discriminatory Acts they anticipated encountering on the route to the superintendency in Suffolk and Nassau Counties on Long Island, New…

  6. 161 EVALUATION OF ON-SHORE OIL SPILL REMEDIATION ...

    African Journals Online (AJOL)

    EVALUATION OF ON-SHORE OIL SPILL REMEDIATION OPERATIONS IN. PORT HARCOURT ... study is an attempt to unravel the effectiveness of clean-up exercises undertaken by oil .... Research Design. The study ..... remediation as well as tilling and evacuation of affected soils would certainly be more productive.

  7. Littoral Encounters : The Shore as Cultural Interface in King Horn

    NARCIS (Netherlands)

    Sobecki, Sebastian

    2006-01-01

    1. III * Later Medieval: Excluding Chaucer -- Brown et al., 10.1093 ... ... between the Saracens and the londisse men allied to the protagonist (' Littoral Encounters: the Shore as Cultural Interface in King Horn', Al-Mas a ... www.ywes.oxfordjournals.org/cgi/content/full/man0092 2.Murray, Alan V.

  8. Biological impacts of oil pollution: rocky shores. V. 7

    International Nuclear Information System (INIS)

    1997-01-01

    Most people with access to the sea have at one time enjoyed looking into rockpools and searching for crabs under boulders. Rocky shores have a great deal of fascination for people and they are the closest that many of them will get to the mysteries below the low tide mark. They are found, in some form, on most of the world's coasts and their ecology has been the subject of many books, reports and scientific papers. Rocky shores encompass a variety of intertidal habitats and have a range of vulnerabilities to oil. While some areas are quickly and easily cleaned by natural forces others can trap oil in sensitive sub-habitats which may then be damaged and take many years to recover. Furthermore, rocky shores have an importance in the wider context of marine ecosystems and some provide important local fisheries resources, tourism and amenities. This report describes the factors that make some rocky shores more sensitive to oil spills than others and considers the most appropriate methods of clean-up. Case histories are used to illustrate the effects of spills and spill clean-up, as well as typical recovery rates. (UK)

  9. Selected fishery and population parameters of eight shore-angling ...

    African Journals Online (AJOL)

    Selected fishery and population parameters of eight shore-angling species in the ... Five different estimates of natural mortality (M), and the coefficients of ... for the most abundant species, blacktail Diplodus capensis, with a mean CPUE of 0.252 ... Keywords: catch per unit effort; fisheries management; marine protected area; ...

  10. Near-shore distribution of Heaviside's ( Cephalorhynchus heavisidii ...

    African Journals Online (AJOL)

    Heaviside's dolphins were found in shallower, cooler water than dusky dolphins and were more likely to be seen during brighter phases of the moon (when nocturnal light conditions may influence the vertical migration patterns of prey) and in areas of high hake abundance. Near-shore fishing activity was higher in the ...

  11. Routing helicopters for crew exchanges on off-shore locations

    NARCIS (Netherlands)

    Sierksma, G.; Tijssen, G.A.

    This paper deals with a vehicle routing problem with split demands, namely the problem of determining a flight schedule for helicopters to off-shore platform locations for exchanging crew people employed on these platforms. The problem is formulated as an LP model and solved by means of a

  12. Cross-shore currents in the surf zone

    DEFF Research Database (Denmark)

    Aagaard, Troels; Vinther, Niels

    2008-01-01

      While the dynamics and kinematics of various types of mean cross-shore current flows in the surf zone (undertow and rip currents) are fairly well understood, the causes for transitions occurring between these two types of mean circulation patterns remain obscure. On longshore barred beaches...

  13. Seasonally and spatially referenced estimates of recreational shore ...

    African Journals Online (AJOL)

    A roving creel survey of the recreational shore fishery along the 16.4-km coastline in the Goukamma Marine Protected Area on the south coast of South Africa was conducted from 2009 to 2011. Some 838 patrols were stratified equally among months, areas and years, but intentionally biased towards weekends. Angler ...

  14. An analysis of the recreational shore fishery in the Goukamma ...

    African Journals Online (AJOL)

    Ten years (1993–2002) of shore fishing catch and effort data collected during routine patrols in the Goukamma Marine Protected Area in theWestern Cape Province were analysed. Of a total of 35 species recorded, the most common were backtail, Diplodus sargus capensis (39%), and galjoen, Dichistius capensis (25%).

  15. Optimization of Organic Rankine Cycles for Off-Shore Applications

    DEFF Research Database (Denmark)

    Pierobon, Leonardo; Larsen, Ulrik; Nguyen, Tuong-Van

    2013-01-01

    and the thermal efficiency of the cycle can be maximized. This paper is aimed at finding the most optimal ORC tailored for off-shore applications using an optimization procedure based on the genetic algorithm. Numerous working fluids are screened through, considering mainly thermal efficiency, but also other...

  16. Effects of density on cross-shore sediment transport

    NARCIS (Netherlands)

    Bosboom, J.; de Meijer, R.J.; Kraus, N.C.; McDougal, W.G.

    1999-01-01

    After the discovery of high concentrations of heavy minerals on the beach of the Dutch barrier-island Ameland, the radiometric fingerprinting technique was developed to assess offshore heavy-mineral concentrations. These measurements revealed cross-shore variations in the heavy-mineral

  17. Short-term observation of beach dynamics using cross-shore profiles and foreshore sediment

    Digital Repository Service at National Institute of Oceanography (India)

    Dora, G.U.; SanilKumar, V.; Johnson, G.; Philip, C.S.; Vinayaraj, P.

    Cross-shore beach profiles and textural characteristics of foreshore sediment were analyzed for understanding an annual cycle of intertidal beach dynamics at Devbag, an Island sheltered estuarine coast. Cross-shore transects were monitored in a...

  18. 78 FR 24315 - Drawdown Pursuant to Section 552(c)(2) of the Foreign Assistance Act of 1961 of up to $10 Million...

    Science.gov (United States)

    2013-04-24

    ... important to the security interests of the United States to furnish this assistance to the SOC and the SMC... emergency, the provision of assistance under chapter 6 of part II of the FAA in amounts in excess of funds otherwise available for such assistance is important to the national interests of the United States; and (2...

  19. 78 FR 39719 - Eastern Shore Natural Gas Company; Notice of Application

    Science.gov (United States)

    2013-07-02

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [ Docket No. CP13-498-000] Eastern Shore Natural Gas Company; Notice of Application Take notice that on June 13, 2013, Eastern Shore Natural Gas Company (Eastern Shore) filed with the Federal Energy Regulatory Commission an application under section 7...

  20. 77 FR 65542 - Eastern Shore Natural Gas Company; Notice of Application

    Science.gov (United States)

    2012-10-29

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. CP13-6-000] Eastern Shore Natural Gas Company; Notice of Application Take notice that on October 12, 2012, Eastern Shore Natural Gas Company (Eastern Shore), 1110 Forrest Avenue, Dover, Delaware 19904, filed in the above referenced docket...

  1. 75 FR 13524 - Eastern Shore Natural Gas Company; Notice of Application

    Science.gov (United States)

    2010-03-22

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. CP10-76-000] Eastern Shore Natural Gas Company; Notice of Application March 15, 2010. Take notice that on March 5, 2010, Eastern Shore Natural Gas Company, (Eastern Shore), 1110 Forrest Avenue, Dover, Delaware 19904, pursuant to...

  2. Reseeding of mussels on denuded rocky shores: preliminary studies ...

    African Journals Online (AJOL)

    A method is developed to establish clumps of mussels Perna perna in denuded areas on high-energy rocky shores on the south-east coast of South Africa. A total of 20 small (20–30 mm total length) mussels is placed under a 30 cm half-section of perforated PVC drainage pipe bolted to the rock surface. The pipe is left in ...

  3. Gender Stereotyping and the Jersey Shore: A Content Analysis

    OpenAIRE

    Jacqueline S. Anderson; Sharmila Pixy Ferris

    2016-01-01

    Reality television is a highly popular genre, with a growing body of scholarly research. Unlike scripted programming, which offers fictional storylines, reality television relies heavily on cast member’s reactions to carefully crafted situations. This study examined the relationship between reality television and gender role stereotyping in a seminal reality television show, MTV’s Jersey Shore. Content analysis was used to conduct an in-depth examination of the first season of ...

  4. Gender Stereotyping and the Jersey Shore: A Content Analysis

    Directory of Open Access Journals (Sweden)

    Jacqueline S. Anderson

    2016-05-01

    Full Text Available Reality television is a highly popular genre, with a growing body of scholarly research. Unlike scripted programming, which offers fictional storylines, reality television relies heavily on cast member’s reactions to carefully crafted situations. This study examined the relationship between reality television and gender role stereotyping in a seminal reality television show, MTV’s Jersey Shore. Content analysis was used to conduct an in-depth examination of the first season of Jersey Shore, investigating three gendered issues: physical appearance, social roles and behavioral traits. Findings demonstrated the carefully manufactured relationship between gender role stereotyping and reality television programming in Jersey Shore, and illustrate the development of the female reality show character as related to sexualized behavior and social/emotional gender stereotypes. The depiction of female reality show characters seems to have increased its level of sensationalism, while continuing to be clichéd and conventional, while depiction of male characters is beginning to push the boundaries of being typecast in regards to their physical appearance and role in performing domestic tasks. Additionally, physical alterations on screen were many, warranting further investigation of this behavior.

  5. A mathematical model of the shore level displacement in Fennoscandia

    International Nuclear Information System (INIS)

    Paasse, T.

    1996-12-01

    The shore level displacement in Fennoscandia (Scandinavia and Finland) is mainly due to two cooperative vertical movements, the glacio-isostatic uplift and the eustatic sea level rise. The course of the glacio-isostatic uplift has recently been made discernible according to an investigation of the lake tilting phenomenon. This new information has made it possible to start an iteration process for detailed estimations of the uplift and the rise using empirical data of the shore level displacement. Arctan-functions have proved to be suitable tools for describing the glacio-isostatic uplift. The model indicates that there are two mechanisms involved in the glacio-isostatic uplift, one slow that can be linked to viscous flow, and one fast that might be explained by compression followed by decompression. The future development regarding the glacio-isostatic uplift, the eustasy and the shore level displacement is predicted in Fennoscandia using the results from the modeling. The predictions are based on the assumption that the crustal and eustatic developments will follow the trends that exist today. 124 refs, 98 figs

  6. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... own. Share Facebook Twitter Email More options Print Share Facebook Twitter Email Print Permalink All ACTs involve ... CF Care Team Research About Our Research Developing New Treatments Researcher Resources Assistance Services Find Resources: CF ...

  7. A mathematical model of past, present and future shore level displacement in Fennoscandia

    Energy Technology Data Exchange (ETDEWEB)

    Paasse, T. [Sveriges Geologiska Undersoekning, Goeteborg (Sweden)

    1997-12-01

    Shore level displacement in Fennoscandia is mainly due to two interactive vertical movements, glacio-isostatic uplift and eustatic sea level rise. A recent investigation of the lake-tilting phenomenon has made it possible to discern the course of glacio-isostatic. As a consequence an iteration process to estimate glacio-isostatic uplift and eustatic rise using empirical data of the shore level displacement has been started. The model indicates that there are two mechanisms involved in glacio-isostatic uplift, one slow and the other fast. The main uplift, still in progress, acts slowly. Arctan functions have proved to be suitable tools for describing slow glacio-isostatic uplift. The time of maximal uplift rate is isochronous, meaning that slow uplift occurred simultaneously in all Fennoscandia in an interactive movement. For slow uplift there is a relationship between the rate of decline and the crustal thickness. In areas with greater crustal thickness the rate of decline of the glacio-isostatic recovery is lower than in areas with thinner crust. The fast mechanism gave rise to a crustal subsidence which started about 12 500 BP. After about 10 300 BP, in the early Holocene, the subsidence was restored by a fast uplift. Normal distribution functions have been used for calculating the fast mechanism. The mantle material exhibits plastic behaviour. When the mantle encounters short-lived stresses the material behaves like an elastic solid but in response to long-term stresses it will flow. The slow mechanism can be linked to viscous flow and as a response to long-term stresses. The fast mechanism is probably the response to a short-lived stress. This stress could have been caused by renewed ice loading, due to a self-triggered redistribution of the ice load during deglaciation. Future development regarding glacio-isostatic uplift, eustasy and shore level displacement is predicted in Fennoscandia using the results from the modelling. Predictions are based on the

  8. Evaluation of 10 cross-shore sediment transport morphological models

    CSIR Research Space (South Africa)

    Schoonees, JS

    1995-05-01

    Full Text Available .S. Schoonees, A.K. Theron/Coastal Engineering 25 (1995) 141 11 0.99 m shore transport rate above mean sea level during the storm < 123 m3/m 0 m < storm surge < 3.2 m 4.2 h..., are beach and dune erosion that occurs under storm waves and high water levels, prediction of set-back lines, adjustment of beach-fill to long-term wave action and the prediction of sediment build-up or beach profile...

  9. Cardiovascular load in off-shore sailing competition.

    Science.gov (United States)

    Bernardi, M; Felici, F; Marchetti, M; Marchettoni, P

    1990-06-01

    Blood pressure, heart rate, VO2 and lactate accumulation have been measured during the hauling of ropes that, in off shore sailing, very often implies MVC isometric effort. Measures have been taken alternatively on the boat or in laboratory with a boat simulator. It appears that energy output is moderate, lactic O2 debt not relevant and blood pressure is maintained quite unchanged due to the short duration of isometric effort. Cardiovascular load is therefore not heavy and sailing can be enlisted among aerobic recreational exercises.

  10. Devonian lacustrine shore zone architecture imaged with ground penetrating radar

    DEFF Research Database (Denmark)

    Andrews, Steven D.; Moreau, Julien; Archer, Stuart

    . The shore zone sandstones overlie playa facies which contain abundant desiccation horizons, reflecting the most arid phase in the climatically controlled lacustrine cycle. As climatic conditions ameliorated the rejuvenation of fluvial systems resulted in the transport of sand out into the basin. Initial...... deposition was limited to intermittent events where sediment was laid down on a water saturated substrate. Some of these may have occurr­­­ed subaqueously as small scale turbidity flows. High resolution fluctuations in lake level resulted in periodic short lived reworking events along the lake margin which...

  11. An empirical model of glacio-isostatic movements and shore-level displacement in Fennoscandia

    Energy Technology Data Exchange (ETDEWEB)

    Paasse, T. [Geological Survey of Sweden, Uppsala (Sweden)

    2001-08-01

    Shore-level displacement in Fennoscandia is mainly due to two co-operative vertical movements, glacio-isostatic uplift and global eustatic sea level rise. The course of the glacio-isostatic uplift has been made discernible according to an investigation of the lake-tilting phenomenon. This information made it possible to start an iteration process that has given mathematical expression for factors involved both within the isostatic movements and the eustatic rise. There are two components involved in glacio-isostatic uplift. The main uplift, still in progress, acts slowly and is thus called the slow component. Arctan functions have proved to be suitable tools for describing the slow component. There are two main factors involved in the function used for calculation; A{sub s} (m), the download factor and B{sub s} (y{sup -1} ), which is an inertia factor. A strong linear correlation between the inertia factor Bs and lithosphere thickness has been found in the model. There was also a fast component involved in the crustal changes at the end of Late Weichselian and early Holocene. This component gave rise to fast subsidence followed by fast uplift during the final part of the deglaciation. Crustal subsidence is assumed to be due to reloading of the crust in the central parts of Fennoscandia during the Younger Dryas stadial. Normal distribution functions are used for calculating this component. Glacio-isostatic uplift and thus a regressive shore-level displacement was extremely rapid around 10,300 years BP. This fast regression was contemporaneous and occurred in a similar way at the West Coasts of Norway and Sweden as well as in the Baltic. The 'drainage' of the Baltic Ice Lake has been interpreted in the model as due to this fast regression. The slow component is most probably due to viscous flow in the asthenosphere and the fast component is assumed to be due to its elasticity.

  12. Multi-disciplinary investigation into the role of regional event beds in near-shore landslides

    Science.gov (United States)

    Vardy, M. E.; L'Heureux, J.; Vanneste, M. W.; Longva, O.; Forsberg, C. F.; Steiner, A.

    2012-12-01

    Near-shore landslides in fjords are a widely observed geohazard with a potential for causing damage through tsunami generation and the removal of near-shore infrastructure. Often these events cross the border between terrestrial and submarine landslides, involving the failure of material on the shoreline and foreshore slope. Here we focus on a multi-disciplinary investigation of the 1996 landslide near Finneidfjord, Norway. This event back-stepped 100-150 m inland, removing a 250 m long section of the main north-south highway and several houses, at a cost of four human lives. Acquisition of an extensive and multidisciplinary data set, including high-resolution swath bathymetry, 2D/3D seismic data, multiple short (up to 6 m) and two long (12 m and 14 m, respectively) sediment cores and in situ Free-Fall Piezocone Penetrometer (FF-CPTU) profiles complemented with geotechnical laboratory data, has provided a detailed analysis of both the landslide morphology and stratigraphic controls. Correlating the geophysical (include remote physical properties inverted from seismic reflection profiles), geological and geotechnical data identifies the landslide glide plane as a thin (< 0.5 m), laminated, clay-rich bed with high pore water content (45 - 65 %) and low shear strength (4 - 8 kPa), deposited as a result of terrestrial quick-clay landslides in the hinterland. The relative weakness of the layer is thought to be a result of both the rapid deposition and excess pore pressure caused by artesian groundwater flow. Together, these act as preconditioning factors for failure, controlling the failure depth and probability if not the exact timing of the event.

  13. An empirical model of glacio-isostatic movements and shore-level displacement in Fennoscandia

    International Nuclear Information System (INIS)

    Paasse, T.

    2001-08-01

    Shore-level displacement in Fennoscandia is mainly due to two co-operative vertical movements, glacio-isostatic uplift and global eustatic sea level rise. The course of the glacio-isostatic uplift has been made discernible according to an investigation of the lake-tilting phenomenon. This information made it possible to start an iteration process that has given mathematical expression for factors involved both within the isostatic movements and the eustatic rise. There are two components involved in glacio-isostatic uplift. The main uplift, still in progress, acts slowly and is thus called the slow component. Arctan functions have proved to be suitable tools for describing the slow component. There are two main factors involved in the function used for calculation; A s (m), the download factor and B s (y -1 ), which is an inertia factor. A strong linear correlation between the inertia factor Bs and lithosphere thickness has been found in the model. There was also a fast component involved in the crustal changes at the end of Late Weichselian and early Holocene. This component gave rise to fast subsidence followed by fast uplift during the final part of the deglaciation. Crustal subsidence is assumed to be due to reloading of the crust in the central parts of Fennoscandia during the Younger Dryas stadial. Normal distribution functions are used for calculating this component. Glacio-isostatic uplift and thus a regressive shore-level displacement was extremely rapid around 10,300 years BP. This fast regression was contemporaneous and occurred in a similar way at the West Coasts of Norway and Sweden as well as in the Baltic. The 'drainage' of the Baltic Ice Lake has been interpreted in the model as due to this fast regression. The slow component is most probably due to viscous flow in the asthenosphere and the fast component is assumed to be due to its elasticity

  14. On the shores of Titan's farthest sea a scientific novel

    CERN Document Server

    Carroll, Michael

    2015-01-01

    Titan is practically a planet in its own right, with a diameter similar to that of Mercury, methane rainstorms, organic soot and ethane seas. All of the most detailed knowledge on the moon's geology, volcanology, meteorology, marine sciences and chemistry are gathered together here to paint a factually accurate hypothetical future of early human colonization on this strange world. The views from Titan’s Mayda Outpost are spectacular, but all is not well at the moon's remote science base. On the shore of a methane sea beneath glowering skies, atmospherics researcher Abigail Marco finds herself in the middle of murder, piracy and colleagues who seem to be seeing sea monsters and dead people from the past. On the Shores of Titan’s Farthest Sea provides thrills, excitement and mystery – couched in the latest science – on one of the Solar System’s most bizarre worlds, Saturn’s huge moon Titan. "This riveting story, set against a plausibly well integrated interplanetary space, carries us along with its ...

  15. Shore Side Electricity in Europe: Potential and environmental benefits

    International Nuclear Information System (INIS)

    Winkel, R.; Weddige, U.; Johnsen, D.; Hoen, V.; Papaefthimiou, S.

    2016-01-01

    In the context of reducing emissions from the transport sector, the EU Commission envisions a strong modal shift to energy efficient modes including maritime shipping and inland shipping, as an alternative for road transport. In view of the expected growth of the sector, the emissions from waterborne transport are a key concern. When at berth, ships typically use their auxiliary engines to generate electrical power for communications, lighting, ventilation and other on-board equipment. The extended use of vessels’ auxiliary engines augments greenhouse gas (GHG) emissions and air pollution in the adjacent ports, which are typically located in or near densely populated areas, thus leading to dangerous health and environmental effects. Shore Side Electricity (SSE) is an option for reducing the unwanted environmental impacts of ships at berth, i.e. GHG emissions, other air pollutants (NO_x, SO_x, PM) and noise of ships using their auxiliary engines. This paper quantifies the economic and environmental potential for SSE in Europe, through detailed estimation of in-port ships’ emissions and relevant energy demand, providing an insight of the expected barriers for implementation and formulating recommendations on policy actions that could accelerate the implementation of SSE in European harbors. - Highlights: • We model Shore Side Electricity (SSE) options for ports in the European region. • The economic and environmental potential for SSE in Europe is quantified. • The expected barriers for wide implementation of SSE are depicted. • We recommend policy actions that could accelerate SSE implementation.

  16. Whole-community facilitation regulates biodiversity on Patagonian rocky shores.

    Directory of Open Access Journals (Sweden)

    Brian R Silliman

    Full Text Available Understanding the factors that generate and maintain biodiversity is a central goal in ecology. While positive species interactions (i.e., facilitation have historically been underemphasized in ecological research, they are increasingly recognized as playing important roles in the evolution and maintenance of biodiversity. Dominant habitat-forming species (foundation species buffer environmental conditions and can therefore facilitate myriad associated species. Theory predicts that facilitation will be the dominant community-structuring force under harsh environmental conditions, where organisms depend on shelter for survival and predation is diminished. Wind-swept, arid Patagonian rocky shores are one of the most desiccating intertidal rocky shores ever studied, providing an opportunity to test this theory and elucidate the context-dependency of facilitation.Surveys across 2100 km of southern Argentinean coastline and experimental manipulations both supported theoretical predictions, with 43 out of 46 species in the animal assemblage obligated to living within the matrices of mussels for protection from potentially lethal desiccation stress and predators having no detectable impact on diversity.These results provide the first experimental support of long-standing theoretical predictions and reveal that in extreme climates, maintenance of whole-community diversity can be maintained by positive interactions that ameliorate physical stress. These findings have important conservation implications and emphasize that preserving foundation species should be a priority in remediating the biodiversity consequences of global climate change.

  17. Production and diffusion of technological knowledge on environment licenses on shore: an experience of CEFET-RN and PROMINP; Producao e difusao de conhecimentos tecnologicos sobre licenciamento ambiental 'on shore': uma experiencia do CEFET-RN e do PROMINP

    Energy Technology Data Exchange (ETDEWEB)

    Pagado, Erika Araujo da Cunha; Silva, Valdenildo Pedro da [Centro Federal de Educacao Tecnologica do Rio Grande do Norte (CEFET-RN), Natal, RN (Brazil)

    2008-07-01

    This paper presents an initiative of the CEFET-RN and the PROMINP of execution of a course of specialization directed toward the production and diffusion of technological knowledge and the qualification of professionals who can act, in the elaboration of environment studies of enterprises in the area of oil and gas on shore. The qualification of professionals and companies is considered important so that can act in the activity of oil and natural gas environment licensing, in accordance with the principles which guides Brazilian environment normalization, in search of the sustainable development. The objective of the course is specialize professionals to act in the area of environment management, planning, coordination, management and execution of activities to the environment area, attempting against the principles of sustainable management. Moreover, it aims at to deepen the knowledge about the elaboration, installment of consulting and assessor of public and private institutions, in regards to act of environment studies, directed toward the petroliferous activity on Shore. The course is developed by means of instructions modules that contemplate knowledge of diverse areas of science and, mainly, of the petroliferous and environment activity. The achievement of the modules contributes to improve the qualification of involved professionals with the elaboration of environment studies that are demanded in the processes of environment licensing of activities of the area of oil and gas on shore. (author)

  18. Water resources of the Lake Erie shore region in Pennsylvania

    Science.gov (United States)

    Mangan, John William; Van Tuyl, Donald W.; White, Walter F.

    1952-01-01

    An abundant supply of water is available to the Lake Erie Shore region in Pennsylvania. Lake i£rie furnishes an almost inexhaustible supply of water of satisfactory chemical quality. Small quantities of water are available from small streams in the area and from the ground. A satisfactory water supply is one of the factors that affect the economic growth of a region. Cities and towns must have adequate amounts of pure water for human consumption. Industries must have suitable water ih sufficient quantities for all purposes. In order to assure. success and economy, the development of water resources should be based on adequate knowledge of the quantity and quality of the water. As a nation, we can not afford to run the risk of dissipating our resources, especially in times of national emergency, by building projects that are not founded on sound engineering and adequate water-resources information. The purpose of this report is to summarize and interpret all available water-resources information for the Lake Erie Shore region in Pennsylvania. The report will be useful for initial guidance in the location or expansion of water facilities for defense and nondefense industries and the municipalities upon which they are dependent. It will also be useful in evaluating the adequacy of the Geological Survey's part of the basic research necessary to plan the orderly development of the water resources of the Lake Erie Shore region. Most of the data contained inthis report have been obtained'by the U. S. Geological Survey in cooperation with the Pennsylvania Department of Forests and Waters, the Pennsylvania Department of Internal Affairs, and the Pennsylvania State Planning Board, Department of Commerce. The Pennsylv~nia Department of Health furnished information on water pollution. The report was prepared in the Water Resources Division of the U. S. Geological Survey b:y John W. Mangan (Surface Water). Donald W. VanTuyl (Ground Water). and Walter F. White, Jr. (Quality of

  19. Decree bringing into force Act n0 996 of 8 December 1970 providing regulations for aid and assistance to populations struck by catastrophes - Public welfare

    International Nuclear Information System (INIS)

    1981-01-01

    The purpose of this Decree is to provide a framework for aid and assistance at a local level, taking into account the decentralization following the creation in 1972 of autonomous administration in the regions. The provisions of thid Decree are of general application, and therefore cover nuclear emergencies, although they are not explicitly mentioned (NEA) [fr

  20. Shored gunshot wound of exit. A phenomenon with identity crisis.

    Science.gov (United States)

    Aguilar, J C

    1983-09-01

    Shored gunshot wound of exit is produced when the outstretched skin is impaled, sandwiched, and crushed between the outgoing bullet and the unyielding object over the exit site, thus leaving an abrasion collar on the wound margin. Proper coaptation of the wound margin is impossible because of the loss of skin just like those observed in entrance wounds. In contrast to the entrance wound, the supported exit wound shows a scalloped or punched-out abrasion collar and sharply contoured skin in between the radiating skin lacerations marginating the abrasion (Fig. 1). Should gunpowder be observed around the exit site, it is often unevenly distributed, and is not associated with searing, gunpowder stippled abrasion, tatooing, and deposition of soot.

  1. Decolonizing through integration: Australia's off-shore island territories

    Directory of Open Access Journals (Sweden)

    Roger Wettenhall

    2016-11-01

    Full Text Available Australia’s three small off-shore island territories – Norfolk Island in the Pacific Ocean and Christmas Island and the Cocos (Keeling Islands Group in the Indian Ocean – can be seen as monuments to 19th century British-style colonization, though their early paths to development took very different courses. Their transition to the status of external territories of the Australian Commonwealth in the 20th century – early in the case of Norfolk and later in the cases of Christmas and Cocos – put them on a common path in which serious tensions emerged between local populations which sought autonomous governance and the Commonwealth government which wanted to impose governmental systems similar to those applying to mainstream Australians. This article explores the issues involved, and seeks to relate the governmental history of the three island territories to the exploration of island jurisdictions developed in island studies research.

  2. 78 FR 73893 - Notice of Permit Modification Received Under the Antarctic Conservation Act of 1978 (Pub. L. 95-541)

    Science.gov (United States)

    2013-12-09

    .... 95-541), as amended by the Antarctic Science, Tourism and Conservation Act of 1996, has developed... on September 18, 2013 . The issued permit allows the applicant to conduct waste management activities associated with tourism activities including shore [[Page 73894

  3. Economic valuation of the visual externalities of off-shore wind farms

    DEFF Research Database (Denmark)

    Ladenburg, Jacob; Dubgaard, Alex; Martinsen, Louise

    The primary focus of the study presented in this report is visual externalities of off-shore wind farms and the Danish population’s willingness to pay for having these ex-ternalities reduced. The investigation is part of the Danish monitoring programme for off-shore wind farms, comprising several...

  4. 33 CFR 169.102 - Who is the shore-based authority?

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Who is the shore-based authority... (CONTINUED) PORTS AND WATERWAYS SAFETY SHIP REPORTING SYSTEMS Establishment of Two Mandatory Ship Reporting Systems for the Protection of Northern Right Whales § 169.102 Who is the shore-based authority? The U.S...

  5. The RUNE Experiment—A Database of Remote-Sensing Observations of Near-Shore Winds

    DEFF Research Database (Denmark)

    Floors, Rogier Ralph; Peña, Alfredo; Lea, Guillaume

    2016-01-01

    We present a comprehensive database of near-shore wind observations that were carried out during the experimental campaign of the RUNE project. RUNE aims at reducing the uncertainty of the near-shore wind resource estimates from model outputs by using lidar, ocean, and satellite observations. Here...

  6. 77 FR 74548 - North Shore Railroad Company-Acquisition and Operation Exemption-PPL Susquehanna, LLC

    Science.gov (United States)

    2012-12-14

    ... Railroad Company--Acquisition and Operation Exemption--PPL Susquehanna, LLC North Shore Railroad Company...., that PPL Susquehanna, LLC (PPLS), and Allegheny Electric Cooperative, Inc. (AEC), the owners of the... extends to an interchange with Norfolk Southern Railway. North Shore states that it provides the only...

  7. The effects of a spillage of diesel fuel on a rocky shore in the sub-Antarctic region (Macquarie Island)

    Energy Technology Data Exchange (ETDEWEB)

    Simpson, R.D.; Smith, S.D.A.; Pople, A.R. [University of New England, Armidale (Australia). Dept. of Zoology

    1995-04-01

    On 3 December 1987, the supply ship Nella Dan ran aground at Macquarie island (54{sup o}29`S. 158{sup o}58`E) releasing about 270 000 1 of oil, mostly light marine diesel, into the sea. At the time of the incident, many marine invertebrates were washed up dead along 2 km of shoreline. Twelve months later, the shore community was investigated using (1) algal and invertebrate populations of the littoral and sublittoral rocky shore, and (2) the invertebrate communities living in the holdfasts of the giant kelp Durvillaea antarctica, which were collected for later examination. Investigations were undertaken at both affected and control locations. Analyses of differences in community structure involved nested ANOVA and multi-dimensional scaling techniques. On the rocky substrate, the effect of the spill was restricted to some biota of the lower littoral and sublittoral zones -particularly echinoderms and the patellid limpet Nacella macquariensis. There were differences in cover for some algal species between locations. Within the kelp holdfasts, communities were dominated by peracarid crustaceans at control locations and by polychaetes (particularly the opportunistic groups - capitellids, cirratulids and spionids) at oil-affected locations. The communities have recently been re-surveyed (in the summer of 1994-95) to assist in the interpretation of the results and to gauge the extent of recovery of the affected biota. (author)

  8. The effects of a spillage of diesel fuel on a rocky shore in the sub-Antarctic region (Macquarie Island)

    International Nuclear Information System (INIS)

    Simpson, R.D.; Smith, S.D.A.; Pople, A.R.

    1995-01-01

    On 3 December 1987, the supply ship Nella Dan ran aground at Macquarie island (54 o 29'S. 158 o 58'E) releasing about 270 000 1 of oil, mostly light marine diesel, into the sea. At the time of the incident, many marine invertebrates were washed up dead along 2 km of shoreline. Twelve months later, the shore community was investigated using (1) algal and invertebrate populations of the littoral and sublittoral rocky shore, and (2) the invertebrate communities living in the holdfasts of the giant kelp Durvillaea antarctica, which were collected for later examination. Investigations were undertaken at both affected and control locations. Analyses of differences in community structure involved nested ANOVA and multi-dimensional scaling techniques. On the rocky substrate, the effect of the spill was restricted to some biota of the lower littoral and sublittoral zones -particularly echinoderms and the patellid limpet Nacella macquariensis. There were differences in cover for some algal species between locations. Within the kelp holdfasts, communities were dominated by peracarid crustaceans at control locations and by polychaetes (particularly the opportunistic groups - capitellids, cirratulids and spionids) at oil-affected locations. The communities have recently been re-surveyed (in the summer of 1994-95) to assist in the interpretation of the results and to gauge the extent of recovery of the affected biota. (author)

  9. 13 CFR 107.115 - 1940 Act and 1980 Act Companies.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false 1940 Act and 1980 Act Companies. 107.115 Section 107.115 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS... Companies. A 1940 Act or 1980 Act Company is eligible to apply for an SBIC license, and an existing Licensee...

  10. Tidal Energy System for On-Shore Power Generation

    Energy Technology Data Exchange (ETDEWEB)

    Bruce, Allan J

    2012-06-26

    Addressing the urgent need to develop LCOE competitive renewable energy solutions for US energy security and to replace fossil-fuel generation with the associated benefits to environment impacts including a reduction in CO2 emissions, this Project focused on the advantages of using hydraulic energy transfer (HET) in large-scale Marine Hydrokinetic (MHK) systems for harvesting off-shore tidal energy in US waters. A recent DOE resource assessment, identifies water power resources have a potential to meet 15% of the US electric supply by 2030, with MHK technologies being a major component. The work covered a TRL-4 laboratory proof-in-concept demonstration plus modeling of a 15MW full scale system based on an approach patented by NASA-JPL, in which submerged high-ratio gearboxes and electrical generators in conventional MHK turbine systems are replaced by a submerged hydraulic radial pump coupled to on-shore hydraulic motors driving a generator. The advantages are; first, the mean-time-between-failure (MTBF), or maintenance, can be extended from approximately 1 to 5 years and second, the range of tidal flow speeds which can be efficiently harvested can be extended beyond that of a conventional submerged generator. The approach uses scalable, commercial-off-the-shelf (COTS) components, facilitating scale-up and commercialization. All the objectives of the Project have been successfully met (1) A TRL4 system was designed, constructed and tested. It simulates a tidal energy turbine, with a 2-m diameter blade in up to a 2.9 m/sec flow. The system consists of a drive motor assembly providing appropriate torque and RPM, attached to a radial piston pump. The pump circulates pressurized, environmentally-friendly, HEES hydraulic fluid in a closed loop to an axial piston motor which drives an electrical generator, with a resistive load. The performance of the components, subsystems and system were evaluated during simulated tidal cycles. The pump is contained in a tank for

  11. Pacific Northwest Electric Power Planning and Conservation Act : Legislative History of the Act to Assist the Electrical Consumers of the Pacific Northwest through use of the Federal Columbia River Power System to Achieve Cost-Effective Energy Conservation : P.L. 96-501, 94 Stat. 2697.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1981-01-01

    The Pacific Northwest Electric Power Planning and Conservation Act became effective when it was signed into law by President Carter on December 5, 1980. This ended a four-year debate over legislation designed to plan and coordinate the region's energy future. This legislative history is an abbreviated version taken from the larger historical file maintained by the BPA Law Library. It is intended to assist BPA personnel and others who are studying the Northwest Power Act and working on its implementation. The documents included were selected for their value in determining what Congress meant in enacting the statute and to provide the researcher with a starting point for further investigation. These documents include: a history of the Act, a chronology of the legislative action leading to passage of the law; a section-by-section analysis of the Act; the Congressional Records of Senate and House debates on the bill and its amendments, and a list of Congressional committee hearings.

  12. American Recovery and Reinvestment Act (ARRA) Federal Energy Management Program Technical Assistance Project 281 Solar Hot Water Application Assessment for U.S. Army IMCOM-Southeast Region

    Energy Technology Data Exchange (ETDEWEB)

    Russo, Bryan J.; Chvala, William D.

    2010-09-30

    The Energy Independence and Security Act of 2007 requires installations (EISA) to install solar systems of sufficient capacity to provide 30% of service hot water in new construction and renovations where cost-effective. However, installations are struggling with how to implement solar hot water, and while several installations are installing solar hot water on a limited basis, paybacks remain long. Pacific Northwest National Laboratory (PNNL) was tasked to address this issue to help determine how best to implement solar hot water projects. This documents discusses the results of that project.

  13. American Recovery and Reinvestment Act (ARRA) Federal Energy Management Program Technical Assistance Project 282 Renewable Energy Opportunities at Fort Gordon, Georgia

    Energy Technology Data Exchange (ETDEWEB)

    Boyd, Brian K.; Gorrissen, Willy J.; Hand, James R.; Horner, Jacob A.; Orrell, Alice C.; Russo, Bryan J.; Weimar, Mark R.; Williamson, Jennifer L.; Nesse, Ronald J.

    2010-09-30

    This document provides an overview of renewable resource potential at Fort Gordon, based primarily upon analysis of secondary data sources supplemented with limited on-site evaluations. This effort focuses on grid-connected generation of electricity from renewable energy sources and also on ground source heat pumps for heating and cooling buildings. The effort was funded by the American Recovery and Reinvestment Act (ARRA) as follow-on to the 2005 Department of Defense (DoD) Renewables Assessment. The site visit to Fort Gordon took place on March 9, 2010.

  14. Comprehensive Energy Assessment: EE and RE Project Optimization Modeling for United States Pacific Command (USPACOM) American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance

    Energy Technology Data Exchange (ETDEWEB)

    Brigantic, Robert T.; Papatyi, Anthony F.; Perkins, Casey J.

    2010-09-30

    This report summarizes a study and corresponding model development conducted in support of the United States Pacific Command (USPACOM) as part of the Federal Energy Management Program (FEMP) American Reinvestment and Recovery Act (ARRA). This research was aimed at developing a mathematical programming framework and accompanying optimization methodology in order to simultaneously evaluate energy efficiency (EE) and renewable energy (RE) opportunities. Once developed, this research then demonstrated this methodology at a USPACOM installation - Camp H.M. Smith, Hawaii. We believe this is the first time such an integrated, joint EE and RE optimization methodology has been constructed and demonstrated.

  15. Colour change and camouflage in juvenile shore crabs Carcinus maenas

    Directory of Open Access Journals (Sweden)

    Martin eStevens

    2014-05-01

    Full Text Available Camouflage is perhaps the most widespread anti-predator defense in nature, with many different types thought to exist. Of these, resembling the general color and pattern of the background (background matching is likely to be the most common. Background matching can be achieved by adaptation of individual appearance to different habitats or substrates, behavioral choice, and color change. Although the ability to change coloration for camouflage over a period of hours or days is likely to be widely found among animals, few studies have quantified this against different backgrounds. Here, we test whether juvenile shore crabs (Carcinus maenas are capable of color change for camouflage by placing them on either black or white (experiment 1 or red and green (experiment 2 backgrounds. We find that crabs are capable of significant changes in brightness, becoming lighter on white backgrounds and darker on black backgrounds. Using models of predator (avian vision, we show that these differences are large enough in many individuals to lead to perceptible changes in appearance. Furthermore, comparisons of crabs with the backgrounds show that changes are likely to lead to significant improvements in camouflage and potentially reduced detection probabilities. Crabs underwent some changes on the red and green backgrounds, but visual modeling indicated that these changes were very small and unlikely to be detectable. Our experiment shows that crabs are able to adjust their camouflage by changes in brightness over a period of hours, and that this could influence detection probability by predators.

  16. Modelling seabird collision risk with off-shore wind farms

    Energy Technology Data Exchange (ETDEWEB)

    Mateos, Maria; Arroyo, Gonzalo Munoz; Rosario, Jose Juan Alonso del

    2011-07-01

    Full text: Recent concern about the adverse effects of collision mortality of avian migrants at wind farms has highlighted the need to understand bird-wind turbine interactions. Here, a stochastic collision model, based on data of seabird behaviour collected on- site, is presented, as a flexible and easy to take tool to assess the collisions probabilities of off-shore wind farms in a pre-construction phase. The collision prediction model considering the wind farm area as a risk window has been constructed as a stochastic model for avian migrants, based on Monte Carlo simulation. The model calculates the probable number of birds collided per time unit. Migration volume, wind farm dimensions, vertical and horizontal distribution of the migratory passage, flight direction and avoidance rates, between other variables, are taken into account in different steps of the model as the input variables. In order to assess the weighted importance of these factors on collision probability predictions, collision probabilities obtained from the set of scenarios resulting from the different combinations of the input variables were modelled by using Generalised Additive Models. The application of this model to a hypothetical project for erecting a wind farm at the Strait of Gibraltar showed that collision probability, and consequently mortality rates, strongly depend on the values of the avoidance rates taken into account, and the distribution of birds into the different altitude layers. These parameters should be considered as priorities to be addressed in post-construction studies. (Author)

  17. The Protective Properties of Common Reed Plantations on Shores of the Lower Volga Region

    Directory of Open Access Journals (Sweden)

    Solodovnikov Denis Anatolyevich

    2014-12-01

    Full Text Available The abrasion processing of shores is a pressing problem of large water basins of the Lower Volga region and other Russian regions. About 3 km2 of shoreland is annually lost in the zone of the Volgograd water basin as a result of this process. The existing methods of shores protection are connected with the creation of concrete structures having a high level of erosion resistance. They are extremely expensive and in most cases they are not affordable for rural municipalities suffering from abrasion. The authors offer cheap and environmentally friendly way of protecting the shores of large water basins from abrasion. The method is based on the plantation of a common reed strip on a water basin’s shallow. The biological characteristics of common reed as the main component of shore protection structures are described. The terms and milestones of the work in the conditions of the Volgograd water basin are developed. The main result of applying our methodology is the complete cessation of abrasion processing of the shore at the corresponding piece of land. The authors overview the positive qualities of reed plantations, their biocenotic, barrier and waterproof role in on-shore ecosystems. The application of the described method will allow saving for the national economy dozens of hectares of valuable shore lands annually, in particular, irrigated cropland, settlement lands, infrastructure. In addition to the direct benefits associated with the conservation of land resources, the intensity of adverse processes associated with erosion of shores (water basin muddying, deterioration of sanitary qualities of water will decrease. Due to the wide geographic spread of common reed described in the present work, the technology of shores stabilization can be applied at almost all lowland water basins of Russia.

  18. Federal Funding Accountability and Transparency Act frequently asked questions

    Science.gov (United States)

    One stop shop for Federal Funding Accountability and Transparency Act (FFATA) questions. This frequently asked document will assist with Federal Funding Accountability and Transparency Act (FFATA) related questions.

  19. Structure Changes of Macrobenthic Community on Rocky Shores After the Hebei Spirit Oil Spill

    OpenAIRE

    Yun-Hwan Jung; Heung-Sik Park; Kon-Tak Yoon; Hyung-Gon Lee; Chae-Woo Ma

    2013-01-01

    In Korea, more than 300 oil spill accidents occur every year. Despite the frequency, only a small pool of data is available on the initial effect of oil spill on macrobenthic fauna inhabiting rocky shores. The aim of this study was to analyze the variation of macrobenthic fauna composition and community structure on rocky shores, and understand the impact of oil on rocky shore organisms after the Hebei Spirit oil spill. Field surveys were carried out in five regions dose to the wreck site in ...

  20. Behavioral thermoregulation in Hemigrapsus nudus, the amphibious purple shore crab.

    Science.gov (United States)

    McGaw, I J

    2003-02-01

    The thermoregulatory behavior of Hemigrapsus nudus, the amphibious purple shore crab, was examined in both aquatic and aerial environments. Crabs warmed and cooled more rapidly in water than in air. Acclimation in water of 16 degrees C (summer temperatures) raised the critical thermal maximum temperature (CTMax); acclimation in water of 10 degrees C (winter temperatures) lowered the critical thermal minimum temperature (CTMin). The changes occurred in both water and air. However, these survival regimes did not reflect the thermal preferences of the animals. In water, the thermal preference of crabs acclimated to 16 degrees C was 14.6 degrees C, and they avoided water warmer than 25.5 degrees C. These values were significantly lower than those of the crabs acclimated to 10 degrees C; these animals demonstrated temperature preferences for water that was 17 degrees C, and they avoided water that was warmer than 26.9 degrees C. This temperature preference was also exhibited in air, where 10 degrees C acclimated crabs exited from under rocks at a temperature that was 3.2 degrees C higher than that at which the 16 degrees C acclimated animals responded. This behavioral pattern was possibly due to a decreased thermal tolerance of 16 degrees C acclimated crabs, related with the molting process. H. nudus was better able to survive prolonged exposure to cold temperatures than to warm temperatures, and there was a trend towards lower exit temperatures with the lower acclimation (10 degrees C) temperature. Using a complex series of behaviors, the crabs were able to precisely control body temperature independent of the medium, by shuttling between air and water. The time spent in either air or water was influenced more strongly by the temperature than by the medium. In the field, this species may experience ranges in temperatures of up to 20 degrees C; however, it is able to utilize thermal microhabitats underneath rocks to maintain its body temperature within fairly narrow

  1. Willingness to pay for reduced visual disamenities from off-shore wind farms in Denmark

    DEFF Research Database (Denmark)

    Ladenburg, Jacob; Dubgaard, Alex

    Expansion of the off-shore wind power capacity plays a significant role in the wind power strategy in many EU countries. However, off-shore wind farms are associated with visual disamenities. The disamenities can be reduced by locating the wind farms at larger distances from the coast. But......, the costs per kWh produced increase as the distance is augmented. In this paper, peoples’ willingness to pay for a reduction in the visual disamenity of off-shore wind farms is elicited using the economic valuation method Choice Experiments. The economic valuation scenario comprises the locations of 3600 MW...... and 50 km from the coast opposed to 8 km. The results also reveal that the WTP deviate strongly with regards to the age of the respondent and the experiences with off-shore wind farms. These properties of the WTP are believed to have significant policy related consequences. Keywords: Visual Disamenities...

  2. Analysis of fish movements between Great Lakes coastal wetlands and near shore habitat via otolith microchemistry

    Science.gov (United States)

    Great Lakes coastal wetlands are unique habitats with physical connections with near shore environments. This facilitates the exchange of energy between habitats in a principle known as habitat coupling. Coupling can be facilitated by movements of consumers; however, wetland us...

  3. Preliminary Observations on the Uptake of Poliovirus by West Coast Shore Crabs

    Science.gov (United States)

    DiGirolamo, Rudolph; Wiczynski, Leokadia; Daley, Michael; Miranda, Florencio

    1972-01-01

    West Coast shore crabs (Pachygrapsus sp. and Hemigrapsus sp.), when in seawater contaminated with poliovirus or allowed to feed on virus-contaminated mussels (Mytilus californianus), were found to accumulate high titers of virus. PMID:4333894

  4. AFSC/ABL: ShoreZone Ground Stations, web-posted database in ArcGIS

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The web-posted Alaska Shore Station Database is a compilation of hundreds of intertidal sites that were visited and evaluated throughout the coastal waters of...

  5. Alcohol content in the 'Hyper-Reality' MTV show 'Geordie Shore'

    OpenAIRE

    Lowe, Eden; Britton, John; Cranwell, Jo

    2018-01-01

    Aim: To quantify the occurrence of alcohol content, including alcohol branding, in the popular primetime television UK Reality TV show 'Geordie Shore' Series 11. \\ud \\ud Methods: A 1-min interval coding content analysis of alcohol content in the entire DVD Series 11 of 'Geordie Shore' (10 episodes). Occurrence of alcohol use, implied use, other alcohol reference/paraphernalia or branding was recorded. \\ud \\ud Results: All categories of alcohol were present in all episodes. 'Any alcohol' conte...

  6. Warm summer nights and the growth decline of shore pine in Southeast Alaska

    Science.gov (United States)

    Sullivan, Patrick F.; Mulvey, Robin L.; Brownlee, Annalis H.; Barrett, Tara M.; Pattison, Robert R.

    2015-12-01

    Shore pine, which is a subspecies of lodgepole pine, was a widespread and dominant tree species in Southeast Alaska during the early Holocene. At present, the distribution of shore pine in Alaska is restricted to coastal bogs and fens, likely by competition with Sitka spruce and Western hemlock. Monitoring of permanent plots as part of the United States Forest Service Forest Inventory and Analysis program identified a recent loss of shore pine biomass in Southeast Alaska. The apparent loss of shore pine is concerning, because its presence adds a vertical dimension to coastal wetlands, which are the richest plant communities of the coastal temperate rainforest in Alaska. In this study, we examined the shore pine tree-ring record from a newly established plot network throughout Southeast Alaska and explored climate-growth relationships. We found a steep decline in shore pine growth from the early 1960s to the present. Random Forest regression revealed a strong correlation between the decline in shore pine growth and the rise in growing season diurnal minimum air temperature. Warm summer nights, cool daytime temperatures and a reduced diurnal temperature range are associated with greater cloud cover in Southeast Alaska. This suite of conditions could lead to unfavorable tree carbon budgets (reduced daytime photosynthesis and greater nighttime respiration) and/or favor infection by foliar pathogens, such as Dothistroma needle blight, which has recently caused widespread tree mortality on lodgepole pine plantations in British Columbia. Further field study that includes experimental manipulation (e.g., fungicide application) will be necessary to identify the proximal cause(s) of the growth decline. In the meantime, we anticipate continuation of the shore pine growth decline in Southeast Alaska.

  7. Predicting the Performance of Chain Saw Machines Based on Shore Scleroscope Hardness

    Science.gov (United States)

    Tumac, Deniz

    2014-03-01

    Shore hardness has been used to estimate several physical and mechanical properties of rocks over the last few decades. However, the number of researches correlating Shore hardness with rock cutting performance is quite limited. Also, rather limited researches have been carried out on predicting the performance of chain saw machines. This study differs from the previous investigations in the way that Shore hardness values (SH1, SH2, and deformation coefficient) are used to determine the field performance of chain saw machines. The measured Shore hardness values are correlated with the physical and mechanical properties of natural stone samples, cutting parameters (normal force, cutting force, and specific energy) obtained from linear cutting tests in unrelieved cutting mode, and areal net cutting rate of chain saw machines. Two empirical models developed previously are improved for the prediction of the areal net cutting rate of chain saw machines. The first model is based on a revised chain saw penetration index, which uses SH1, machine weight, and useful arm cutting depth as predictors. The second model is based on the power consumed for only cutting the stone, arm thickness, and specific energy as a function of the deformation coefficient. While cutting force has a strong relationship with Shore hardness values, the normal force has a weak or moderate correlation. Uniaxial compressive strength, Cerchar abrasivity index, and density can also be predicted by Shore hardness values.

  8. Privacy Act

    Science.gov (United States)

    Learn about the Privacy Act of 1974, the Electronic Government Act of 2002, the Federal Information Security Management Act, and other information about the Environmental Protection Agency maintains its records.

  9. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... Data Requests Get Involved X close Advocate Our goal is to educate policy makers about the needs ... Reform Could Impact People With CF The Preserving Employee Wellness Programs Act Our Advocacy ... Assistance Services Find Resources: CF Foundation Compass Insurance Get ...

  10. Beach impacts of shore-parallel breakwaters backing offshore submerged ridges, Western Mediterranean Coast of Egypt.

    Science.gov (United States)

    Iskander, Moheb M; Frihy, Omran E; El Ansary, Ahmed E; El Mooty, Mohamed M Abd; Nagy, Hossam M

    2007-12-01

    Seven breakwaters were constructed behind offshore submerged ridges to create a safe area for swimming and recreational activities west of Alexandria on the Mediterranean coast of Egypt. Morphodynamic evaluation was based on the modified Perlin and Dean numerical model (ImSedTran-2D) combined with successive shoreline and beach profile surveys conducted periodically between April 2001 and May 2005. Results reveal insignificant morphologic changes behind the detached breakwaters with slight coastline changes at the down and up-drift beaches of the examined breakwaters (+/-10 m). These changes are associated with salient accretion (20-7 0m) in the low-energy leeside of such structures. Concurrent with this sand accretion is the accumulation of a large amount of benthic algae (Sargassum) in the coastal water of the shadow area of these structures, which in turn have adverse effects on swimmers. Practical measures proposed in this study have successfully helped in mitigating such accumulation of algae in the recreation leeside of the breakwaters. The accumulation of Sargassum, together with the virtual insignificant changes in the up-drift and down-drifts of these structures, is a direct response to both coastal processes and the submerged carbonate ridges. Coastal processes encompass reversal of the directions of long-shore sand transport versus shoreline orientation, the small littoral drift rate and sand deficiency of the littoral zone. The beach response to the breakwaters together with the submerged ridges has also been confirmed by applying the ImSedTran-2D model. Results indicate that submerged ridges play a principal role in the evolution of beach morphology along the west coast of Alexandria. Although the study area is exposed to more than 70% wave exposures, the morphodynamic behavior of the beaches indicates that the submerged ridges act in a similar way as an additional natural barrier together with the artificial detached structures.

  11. Pushing the Envelope: Ship to Shore Events and High-Bandwidth Telepresence Engages Scientists and the Public

    Science.gov (United States)

    Cooper, S. K.; Coleman, D. F.; Fisher, A. T.; Livelybrooks, D.; Mulder, G.

    2013-12-01

    Since 2009, the drillship JOIDES Resolution has engaged in an extensive program of live ship-to-shore events during its two-month scientific expeditions using a range of software applications and formats. The University of Rhode Island's Inner Space Center has utilized a high bandwidth 'telepresence' from ships such as the Ocean Exploration Trust's E/V Nautilus and the NOAA Ship Okeanos Explorer, to bring live feeds from underwater exploration vehicles directly into museums, aquaria, science centers, boys and girls clubs, and K-16 classrooms. Both of these strategies have employed close partnerships between scientists and educators to bring cutting edge research and the excitement of exploration and discovery directly to the public in close to real time, but telepresence provides unique opportunities. Participants have been able to experience, live, launches of remotely operated vehicle systems including Jason/Medea on R/V Atlantis and Hercules/Argus on Nautilus, see scientific samples come up on deck for the very first time, observe previously-undiscovered shipwrecks at the same time as those on ship, and watch amazing deep sea creatures swim past deep water cameras. There are many benefits from high-bandwidth telepresence, including improved quality of images, video, and sound; the ability to move large data sets and files between ship and shore, allowing collaboration among individuals who are not on the ship; the ability to stage spontaneous "web events" among scientific, educational, and technical personnel at essentially any time; and more intensive interactions through use of social media, such as blogging, posting of multimedia products, and frequent question/answer sessions. These telepresence-enhanced activities assist the public in understanding the significance and excitement of these discoveries, the challenges of working in the deep sea, and the true nature of scientific processes. These interactions have significant impacts on their audiences, and

  12. Severe impacts of brown tides caused by Sargassum spp. on near-shore Caribbean seagrass communities.

    Science.gov (United States)

    van Tussenbroek, Brigitta I; Hernández Arana, Héctor A; Rodríguez-Martínez, Rosa E; Espinoza-Avalos, Julio; Canizales-Flores, Hazel M; González-Godoy, Carlos E; Barba-Santos, M Guadalupe; Vega-Zepeda, Alejandro; Collado-Vides, Ligia

    2017-09-15

    From mid-2014 until the end of 2015, the Mexican Caribbean coast experienced a massive influx of drifting Sargassum spp. that accumulated on the shores, resulting in build-up of decaying beach-cast material and near-shore murky brown waters (Sargassum-brown-tides, Sbt). The effects of Sbt on four near-shore waters included reduction in light, oxygen (hypoxia or anoxia) and pH. The monthly influx of nitrogen, and phosphorus by drifting Sargassum spp. was estimated at 6150 and 61kgkm -1 respectively, resulting in eutrophication. Near-shore seagrass meadows dominated by Thalassia testudinum were replaced by a community dominated by calcareous rhizophytic algae and drifting algae and/or epiphytes, resulting in 61.6-99.5% loss of below-ground biomass. Near-shore corals suffered total or partial mortality. Recovery of affected seagrass meadows may take years or even decades, or changes could be permanent if massive influxes of Sargassum spp. recur. Copyright © 2017. Published by Elsevier Ltd.

  13. Structure of macroalgal communities on tropical rocky shores inside and outside a marine protected area.

    Science.gov (United States)

    Portugal, Adriana Brizon; Carvalho, Fabrício Lopes; Soares, Marcelo de Oliveira; Horta, Paulo Antunes; de Castro Nunes, José Marcos

    2017-09-01

    The structure of marine macroalgal communities and morpho-functional groups were investigated in a poorly characterized region on the Tropical Southwestern Atlantic coast, Brazil. The survey was conducted at six rocky shores located on the mainland and on coastal islands distributed inside a marine protected area (MPA) and outside the MPA (near a densely populated area). We hypothesized that tropical rocky shores inside the MPA and islands have higher species richness, diversity, and evenness of marine macroalgae. Results confirmed that species richness, diversity and evenness were significantly higher inside the MPA than in rocky shores outside the MPA. Only species richness was higher on islands than on the mainland. The results suggest that human impacts could lead to a competitive advantage and dominance in the articulated calcareous morphotype, resulting in community differences and lower benthic biodiversity in tropical ecosystems near urbanized sites. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. On-Shore Pipeline Emergency Repair Center; Centro de Reparos Emergenciais de Dutos Terrestres

    Energy Technology Data Exchange (ETDEWEB)

    Souza Filho, Byron Goncalves de [TRANSPETRO - PETROBRAS Transportes, Rio de Janeiro, RJ (Brazil)

    2003-07-01

    After the accidents happened on years 2000 and 2001, in TRANSPETRO's operated pipelines, appeared a common conscientiousness about the necessity for the creation of a basic infrastructure for emergency and contingency pipeline repair that centralize equipment, procedures and technologies applied to pipeline maintenance. Then, it was planned the creation of the On-Shore Pipeline Emergency Center (CRE-DUT), following the model of the Off-Shore Pipelines Repair Group from PETROBRAS/EP, (Exploration and Production) and other similar centers of pipeline transport companies worldwide (Canada, Colombia, Mexico, Argentina). The CRE-DUT has the Mission of offering contingency; emergency and specials on-shore pipelines repair services, with safety, quality and at the less possible time, seeking for the leadership on applying new technologies and the excellency in repair activities. (author)

  15. Surf zone entrainment, along-shore transport, and human health implications of pollution from tidal outlets

    Science.gov (United States)

    Grant, S. B.; Kim, J. H.; Jones, B. H.; Jenkins, S. A.; Wasyl, J.; Cudaback, C.

    2005-10-01

    Field experiments and modeling studies were carried out to characterize the surf zone entrainment and along-shore transport of pollution from two tidal outlets that drain into Huntington Beach and Newport Beach, popular public beaches in southern California. The surf zone entrainment and near-shore transport of pollutants from these tidal outlets appears to be controlled by prevailing wave conditions and coastal currents, and fine-scale features of the flow field around the outlets. An analysis of data from dye experiments and fecal indicator bacteria monitoring studies reveals that the along-shore flux of surf zone water is at least 50 to 300 times larger than the cross-shore flux of surf zone water. As a result, pollutants entrained in the surf zone hug the shore, where they travel significant distances parallel to the beach before diluting to extinction. Under the assumption that all surf zone pollution at Huntington Beach originates from two tidal outlets, the Santa Ana River and Talbert Marsh outlets, models of mass and momentum transport in the surf zone approximately capture the observed tidal phasing and magnitude of certain fecal indicator bacteria groups (total coliform) but not others (Escherichia coli and enterococci), implying the existence of multiple sources of, and/or multiple transport pathways for, fecal pollution at this site. The intersection of human recreation and near-shore pollution pathways implies that, from a human health perspective, special care should be taken to reduce the discharge of harmful pollutants from land-side sources of surface water runoff, such as tidal outlets and storm drains.

  16. The Technical and Business Analysis of Using Shore Power Connection in The Port of Hamburg

    Directory of Open Access Journals (Sweden)

    Devi Hotnauli Samosir

    2017-01-01

    Full Text Available In port, when the ship is berthing the loading, unloading, and hospitality activity is using auxiliary engine. The combustion of marine fuels is a major contributor to air pollution, the air pollution is released 400 km around the port area. The impacts of the pollution are respiratory, health, and the environment around ports. Study indicates 60.000 of cardiopulmonary mortalities caused by ship air emission. Ship emission represents 3% of global CO2, 15% of global NOx, and 6% of global SOx emission. Because of that Hamburg Port is released the shore power facilities in July 2015 with idea of smart port and use the renewable energy such as wind turbine and solar panel compliance with IEC-ISO-IEEE 8005-1. In this bachelor thesis, the cost and also the condition between shore power and auxiliary engine will be analyzed and compared to find the most economical between shore power facilities and ship’s auxiliary engine. Shore power facilities in Hamburg are provided by SIEMENS with SIHARBOR and use a robot arm by Stemman Technik as the cable management system. The goal of this thesis is developed calculation tool to see the cost comparison and also the emission. And from the calculation tool the shore power is reducing the emission by 100% because of using the renewable energy and become economical than using auxiliary engine, it can save up to €1000. The other benefits  are ship owner can save maintenance of their auxiliary engine and also saved the file. It shows that the shore power is a proven technology to reduce the emission and saved berth cost.

  17. Understanding nutrients in the Chesapeake Bay watershed and implications for management and restoration: the Eastern Shore

    Science.gov (United States)

    Ator, Scott W.; Denver, Judith M.

    2015-03-12

    The Eastern Shore includes only a small part of the Chesapeake Bay watershed, but contributes disproportionately large loads of the excess nitrogen and phosphorus that have contributed to ecological and economic degradation of the bay in recent decades. Chesapeake Bay is the largest estuary in the United States and a vital ecological and economic resource. The bay and its tributaries have been degraded in recent decades by excessive nitrogen and phosphorus in the water column, however, which cause harmful algal blooms and decreased water clarity, submerged aquatic vegetation, and dissolved oxygen. The disproportionately large nitrogen and phosphorus yields from the Eastern Shore to Chesapeake Bay are attributable to human land-use practices as well as natural hydrogeologic and soil conditions. Applications of nitrogen and phosphorus compounds to the Eastern Shore from human activities are intensive. More than 90 percent of nitrogen and phosphorus reaching the land in the Eastern Shore is applied as part of inorganic fertilizers or manure, or (for nitrogen) fixed directly from the atmosphere in cropland. Also, hydrogeologic and soil conditions promote the movement of these compounds from application areas on the landscape to groundwater and (or) surface waters, and the proximity of much of the Eastern Shore to tidal waters limits opportunities for natural removal of these compounds in the landscape. The Eastern Shore only includes 7 percent of the Chesapeake Bay watershed, but receives nearly twice as much nitrogen and phosphorus applications (per area) as the remainder of the watershed and yields greater nitrogen and phosphorus, on average, to the bay. Nitrogen and phosphorus commonly occur in streams at concentrations that may adversely affect aquatic ecosystems and have increased in recent decades.

  18. Managing Employee Assistance Programmes.

    Science.gov (United States)

    Schmidenberg, Olive C.; Cordery, John L.

    1990-01-01

    Interviews with 20 branch managers and 20 accountants in an Australian bank determined factors influencing the success of an employee assistance program (EAP). It was found that policies requiring supervisors to act against normal managerial practice doom EAPs to failure. Organizational analysis to integrate the EAP within existing organizational…

  19. Surveying Caulerpa (Chlorophyta species along the shores of the eastern Mediterranean

    Directory of Open Access Journals (Sweden)

    S. UKABI

    2012-02-01

    Full Text Available Caulerpa (Chlorophyta species inhabiting intertidal and shallow subtidal areas along the Israeli Mediterranean shores were surveyed (i.e. presence/absence on a seasonal basis from 2007-2009. We recorded the presence of three speciesC. prolifera, C. mexicana, and C. scalpelliformis. These species were noticeable in autumn and inconspicuous during winter, thus, revealing seasonality and population dynamics. There were no indications of well-known invasive species such as Caulerpa racemosa var.cylindracea and Caulerpa taxifolia. This study is the first of a kind that assesses the geographical distribution and seasonality of the genus Caulerpa along the Israeli shores.

  20. Atomic Energy Act 1989

    International Nuclear Information System (INIS)

    1989-05-01

    This Act, which entered into force on 1 september 1989, contains a series of provisions dealing with different subjects: increase of public financing for British Nuclear Fuels plc, amendment of the Nuclear Installations Act 1965 regarding the powers of the Health and Safety Executive to recover expenses directly from nuclear operators and obligation of the UKAEA to take out insurance or other financial security to cover its liability and finally, measures to enable the UK to ratify the IAEA Convention on Assistance in Case of a Nuclear Accident or Radiological Emergency [fr

  1. Giving perspective to cliff exposures with ground penetrating radar: Devonian lacustrine shore zone architecture

    Science.gov (United States)

    Andrews, Steven; Moreau, Julien; Archer, Stuart

    2015-04-01

    The orbitally-controlled cyclic lacustrine successions of the Middle Devonian in Northern Scotland contains repeated developments of shore zone sandstones. However, due to the cliff-forming nature of the succession and the attitude of the sections through these sandstones, interpretation of this facies has been problematic. To better understand the shore zone systems, we carried out very high resolution sedimentary logging and constructed photo-panels which were combined with high resolution GPR profiling (250 MHz). To ensure close ties between the sedimentary logs and the GPR data, the cliffs were accessed using rope access techniques while GPR grids were shot directly above. The profiles were shot mainly in the strike direction of what was thought to be the shore elongation every 5-10 m and every 20-30 m in the dip direction. Shore zone systems of 3 different sequences have been imaged for a total of 1155 m of GPR profile collected. This configuration has allowed 3D visualisation of the architecture of the shore zone systems and, in combination with detailed sedimentology, provided insights into the generation of the dynamic shore zone environments. The coastal cliffs of northern Scotland expose sedimentary cycles on average 16-m-thick which record deep lake, perennial lake and playa environments. The shore zone deposits reach 2 to 3.5 m in thickness. Loading and discrete channel forms are recognised in both the GPR data and sedimentary logs through the lower portion of the lake shore zone successions. Up-section the sandstone beds appear to become amalgamated forming subtle low angle accretionary bar complexes which although visible in outcrop, after careful investigation, can be fully visualised and examined in the GPR data. The 3D visualisation allowed mapping the architecture and distribution of the bars . The orientation of these features, recognised from the survey, is consistent with extensive palaeocurrent measurements from oscillation ripples. Further

  2. ACTS 2014

    DEFF Research Database (Denmark)

    Co-curator of ACTS 2014 together with Rasmus Holmboe, Judith Schwarzbart and Sanne Kofoed. ACTS is the Museum of Contemporary Art’s international bi-annual festival. ACTS was established in 2011 and, while the primary focus is on sound and performance art, it also looks toward socially oriented art....... For the 2014 festival, the museum has entered into a collaboration with the Department for Performance Design at Roskilde University – with continued focus on sound and performance art, and social art in public spaces. With ACTS, art moves out of its usual exhibition space and instead utilizes the city, its...... various possibilities and public spaces as a stage. ACTS takes place in and around the museum and diverse locations in Roskilde city. ACTS is partly curated by the museum staff and partly by guest curators. ACTS 2014 is supported by Nordea-fonden and is a part of the project The Museum goes downtown....

  3. Assisted suicide and euthanasia.

    Science.gov (United States)

    van der Heide, Agnes

    2013-01-01

    Several countries have adopted laws that regulate physician assistance in dying. Such assistance may consist of providing a patient with a prescription of lethal medication that is self-administered by the patient, which is usually referred to as (physician) assistance in suicide, or of administering lethal medication to a patient, which is referred to as euthanasia. The main aim of regulating physician assistance in dying is to bring these practices into the open and to provide physicians with legal certainty. A key condition in all jurisdictions that have regulated either assistance in suicide or euthanasia is that physicians are only allowed to engage in these acts upon the explicit and voluntary request of the patient. All systems that allow physician assistance in dying have also in some way included the notion that physician assistance in dying is only accepted when it is the only means to address severe suffering from an incurable medical condition. Arguments against the legal regulation of physician assistance in dying include principled arguments, such as the wrongness of hastening death, and arguments that emphasize the negative consequences of allowing physician assistance in dying, such as a devaluation of the lives of older people, or people with chronic disease or disabilities. Opinion polls show that some form of accepting and regulating euthanasia and physician assistance in suicide is increasingly supported by the general population in most western countries. Studies in countries where physician assistance in dying is regulated suggest that practices have remained rather stable in most jurisdictions and that physicians adhere to the legal criteria in the vast majority of cases. © 2013 Elsevier B.V. All rights reserved.

  4. Radiological protection act, 1991

    International Nuclear Information System (INIS)

    1991-01-01

    This Act provides for the establishment of the Radiological Protection Institute of Ireland and dissolves An Bord Fuinnimh Nuicleigh (the Board), transferring its assets and liabilities to the Institute. It sets out a range of radiation protection measures to be taken by various Ministers in the event of a radiological emergency and gives effect at national level to the Assistance Convention, the Early Notification Convention and the Physical Protection Convention. The Institute is the competent Irish authority for the three Conventions. (NEA) [fr

  5. Assessment of Off-shore Wind Energy Resource in China using QuikSCAT Satellite data and SAR Satellite Images

    DEFF Research Database (Denmark)

    Xiuzhi, Zhang; Yanbo, Shen; Jingwei, Xu

    2010-01-01

    From August 2008 to August 2009, the project ‘Off-Shore Wind Energy Resource Assessment and Feasibility Study of Off-Shore Wind Farm Development in China’ was carried out by China Meteorological Administration (CMA), which was funded by the EU-China Energy and Environment Programme (EEP). As one ...

  6. 76 FR 16613 - Magnuson-Stevens Act Provisions; General Provisions for Domestic Fisheries; Application for...

    Science.gov (United States)

    2011-03-24

    ... for Sustainable Fisheries, Northeast Region, NMFS (Assistant Regional Administrator), has made a.... SUPPLEMENTARY INFORMATION: An application for an EFP was submitted by the University of Maryland Eastern Shore (UMES) on February 18, 2011, in support of a project preliminarily selected under the New England and...

  7. Preferences for Management of Near-Shore Marine Ecosystems: A Choice Experiment in New Zealand

    Directory of Open Access Journals (Sweden)

    Sophal Chhun

    2013-09-01

    Full Text Available There is considerable interest in New Zealand in establishing “Customary Management Areas” (taiāpure and mātaitai and Marine Reserves to support Māori cultural practices and restore declining biodiversity and fish stocks. Allocation of near-shore marine areas for these management systems potentially benefits the larger public, but it has often been vigorously opposed by recreational and commercial fishers. This paper reports estimates of the relative values held by the public toward four potentially conflicting uses of near-shore marine areas. These estimates come from a web-based choice survey completed by 1055 respondents recruited from throughout New Zealand. The response rate was especially high at 60%. We present results weighted to the characteristics of the population and test the results against a variety of well-known sources of survey bias. Scenario development suggests that some reallocation of near-shore marine areas to any of the management systems under discussion alternative to the status quo is likely to yield a welfare gain. A combination of marine reserves and taiāpure is most preferred. The exercise supports the use of discrete choice experiments to provide crucial information about difficult-to-quantify public values for aspects of management of near-shore marine areas, such as proposed taiāpure, mātaitai, or marine reserves.

  8. Devonian lacustrine shore zone architecture: giving perspective to cliff exposures with ground penetrating radar

    DEFF Research Database (Denmark)

    Andrews, Steven D.; Moreau, Julien; Archer, Stuart

    . Some of these may have occurr­­­ed subaqueously as small scale turbidity flows. High resolution fluctuations in lake level resulted in periodic short lived reworking events along the lake margin which produced amalgamated sands which formed low relief bars. Shore zone reworking is likely to have...

  9. Effects of human trampling on a rocky shore fauna on the Sao Paulo coast, southeastern Brazil.

    Science.gov (United States)

    Ferreira, M N; Rosso, S

    2009-11-01

    Increased tourist activity in coastal regions demands management strategies to reduce impacts on rocky shores. The highly populated coastal areas in southeastern Brazil are an example of degradation caused by development of industry and tourism. Among different shore impacts, trampling has been intensively studied, and may represent a significant source of stress for intertidal fauna. A randomised blocks design was applied to experimentally study the effects of two different trampling intensities on richness, diversity, density and biomass of the rocky shore fauna of Obuseiro beach, Guarujá, southeastern Brazil. Blocks were distributed in two portions of the intertidal zone, dominated respectively by Chthamalus bisinuatus (Cirripedia) and Isognomon bicolor (Bivalvia). Blocks were trampled over three months, simulating the vacation period in Brazil and were monitored for the following nine months. Results indicate that Chthamalus bisinuatus is vulnerable to trampling impacts. Richness, diversity and turn-over index tended to be higher in trampled plots four months after trampling ceased. In general, results agree with previous trampling studies, suggesting that even low intensities of trampling may cause some impact on intertidal communities. Management strategies should include isolation of sensitive areas, construction of boardwalks, visitor education and monitoring programmes. In Brazil, additional data obtained from experimental studies are necessary in order to achieve a better understanding of trampling impacts on rocky shore communities.

  10. The Employment Situation in Selected Communities on the Lower Eastern Shore of Maryland.

    Science.gov (United States)

    Thaxton, Louis C.; Tuthill, Dean F.

    This is an illustrated report on some findings of the Citizens Education Project (CEP), a 1979 survey of the employment situation of communities in five Maryland counties. The study was conducted by the Maryland Cooperative Extension Service, University of Maryland, College Park and Eastern Shore, with funding from Extension Program 1890. The…

  11. Toxicity of harbour canal sediments before dredging and after off shore disposal

    NARCIS (Netherlands)

    Van den Hurk, P.; Eertman, R.H.M.; Stronkhorst, J.

    1997-01-01

    Dredge material from an entrance waterway to the port of Rotterdam and sediments from the North Sea off-shore disposal site were tested for toxicity using three different sediment bioassays, The goals of the study were to evaluate if bioassays generate useful additional information to chemical based

  12. Distribution of elements along the shore of the Kayrakum water reservoir

    International Nuclear Information System (INIS)

    Djuraev, A.A.; Abdushukurov, D.A.; Passell, H.

    2012-01-01

    Soil and sediment samples, selected along the shore of the Kayrakum water reservoir in the Syrdarya River system, have been analyzed using X-Ray Fluorescence. The results obtained show spatial variations in the concentrations of both selected major rock-forming elements as well as of trace elements.

  13. Using Case Studies to Teach About Global Issues, The Sahel: The "Shore" of Disaster

    Science.gov (United States)

    Hall, Susan J.

    1974-01-01

    Sahel is the Arabic word for "shore" and is applied to the Southern belt of the Sahara Desert now undergoing a severe drought. This article describes the lifestyle of a Tuareg herder as he and his family fight for survival. Discussion questions and possible solution to the problems are provided in the case study. (Author/DE)

  14. Few fish but many fishers: a case study of shore-based recreational ...

    African Journals Online (AJOL)

    Using a roving creel survey over 12 months, 3 765 shore-anglers were checked for catch and fishing effort information and a further 603 shoreanglers were interviewed using a detailed questionnaire. Fishing effort was higher on weekends (119 anglers per count) than during the week (37 anglers per count). The total ...

  15. High organic carbon export precludes eutrophication responses in experimental rocky shore communities

    NARCIS (Netherlands)

    Barrón, C.; Marbu, N.; Duarte, C.M.; Pedersen, M.F.; Lindblad, C.; Kersting, K.; Moy, F.; Bokn, T.

    2003-01-01

    We studied the effect of nutrient inputs on the carbon (C) budget of rocky shore communities using a set of eight large experimental mesocosms. The mesocosms received a range of inorganic nitrogen (N) and phosphorus (P) additions, at an N:P ratio of 16. These additions were designed to elevate the

  16. Between tide and wave marks: a unifying model of physical zonation on littoral shores

    Directory of Open Access Journals (Sweden)

    Christopher E. Bird

    2013-09-01

    Full Text Available The effects of tides on littoral marine habitats are so ubiquitous that shorelines are commonly described as ‘intertidal’, whereas waves are considered a secondary factor that simply modifies the intertidal habitat. However mean significant wave height exceeds tidal range at many locations worldwide. Here we construct a simple sinusoidal model of coastal water level based on both tidal range and wave height. From the patterns of emergence and submergence predicted by the model, we derive four vertical shoreline benchmarks which bracket up to three novel, spatially distinct, and physically defined zones. The (1 emergent tidal zone is characterized by tidally driven emergence in air; the (2 wave zone is characterized by constant (not periodic wave wash; and the (3 submergent tidal zone is characterized by tidally driven submergence. The decoupling of tidally driven emergence and submergence made possible by wave action is a critical prediction of the model. On wave-dominated shores (wave height ≫ tidal range, all three zones are predicted to exist separately, but on tide-dominated shores (tidal range ≫ wave height the wave zone is absent and the emergent and submergent tidal zones overlap substantially, forming the traditional “intertidal zone”. We conclude by incorporating time and space in the model to illustrate variability in the physical conditions and zonation on littoral shores. The wave:tide physical zonation model is a unifying framework that can facilitate our understanding of physical conditions on littoral shores whether tropical or temperate, marine or lentic.

  17. Influence of occupational stress on mental health among Chinese off-shore oil workers.

    Science.gov (United States)

    Chen, Wei-Qing; Wong, Tze-Wai; Yu, Tak-Sun

    2009-09-01

    To explore the influence of occupational stress on mental health in off-shore oil production. A cross-sectional survey was conducted among 561 Chinese off-shore oil workers. The workers were invited to fill in a self-administered questionnaire exploring their socio-demographic characteristics, occupational stress levels, and 12-item general health questionnaire. A hierarchical multiple regression procedure was used to assess the effects of occupational stress on mental health. After controlling for age, educational level, marital status and years of off-shore work, poor mental health was found to have a significant positive association with seven of the nine identified sources of occupational stress. They were: conflict between job and family/social life, poor development of career and achievement at work, safety problems at work, management problems and poor relationship with others at work, poor physical environment of the work place, uncomfortable ergonomic factors at work, and poor organizational structure at work. All of these occupational stress sources together explained 19.9% of the total variance. The results confirmed that occupational stress was a major risk factor for poor mental health among Chinese off-shore oil workers. Reducing or eliminating occupational stressors at work would benefit workers' mental health.

  18. Data report of the first cruise of the Marion Off-shore Ecological Study (MOES-1)

    CSIR Research Space (South Africa)

    Duncombe-Rae, CM

    1989-01-01

    Full Text Available The first cruise of the Marion Off-shore Ecological Study (MOES-I), during April and May 1987, was a multi-disciplinary effort aimed at gaining a further understanding of the relationships between productivity and the environment in the vicinity...

  19. Benthic life on the tropical sandy shore: Miramar beach a case study

    Digital Repository Service at National Institute of Oceanography (India)

    Ingole, B.S.

    of shore-dwelling bivalve molluscs. The foot of intertidal and subtidal clams such as Mactra violacea and Meretrix spp. is relatively large and powerful. It can pull the shell below the sand surface very quickly symbolising the burrowing life style. Other...

  20. Long-term trends in the competitive shore fishery along the KwaZulu ...

    African Journals Online (AJOL)

    Twenty-four years (1977–2000) of competitive shore angling catch and effort data from the KwaZulu-Natal Coastal Anglers Union for the province of KwaZulu-Natal were analysed. Of a minimum of 117 species recorded, the most commonly caught species were dusky shark (Carcharhinus obscurus) (26%), milk shark ...

  1. Cross-shore flow on the inner-shelf off southwest Portugal

    Science.gov (United States)

    Lamas, L.; Peliz, A.; Oliveira, P.; Dias, J.

    2012-04-01

    Velocity measurements from 4 bottom-mounted ADCP deployments (summers of 2006, 2007, 2008 and 2011) at a 12-m depth site off Sines, Portugal, complemented with time series of winds, waves and tides, are used to study the inner-shelf cross-shore flow dependence on wave, tidal and wind forcings. During these four summers, the dominating winds are from the north (upwelling-favorable), with strong diurnal sea breeze cycle throughout these periods. This quasi-steady wind circulation is sometimes interrupted by short event-like reversals. The observed records were split in different subsets according to tidal amplitude, wave height, cross- and along-shore wind magnitudes, and the vertical structure of the cross-shore flow was studied for each of these subsets. Despite different forcing conditions, the cross-shore velocity profiles usually show a vertical parabolic structure with maximum onshore flow at mid-depth, resembling the upwelling return flow for mid-shelf conditions, but atypical for the inner-shelf and in disagreement with other inner-shelf studies from other sites. We compare the observations with simplified 2D inner-shelf models and with results from other studies.

  2. On-site gamma dose rates at the Andreeva Bay shore technical base, northwest Russia

    NARCIS (Netherlands)

    Reistad, O.; Dowdall, M.; Standring, W. J. F.; Selnaes, O. G.; Hustveit, S.; Steinhusen, F.; Sorlie, A.

    The spent nuclear fuel (SNF) and radioactive waste (RAW) storage facility at Andreeva Bay shore technical base (STB) is one of the largest and most hazardous nuclear legacy sites in northwest Russia. Originally commissioned in the 1960s the facility now stores large amounts of SNF and RAW associated

  3. Near-shore wind power - protected seascapes, environmentalists' attitudes, and the technocratic planning perspective

    NARCIS (Netherlands)

    Wolsink, M.

    2010-01-01

    In contested wind farm developments, the dominant issue concerns scenic impact and the landscape at the proposed site. The number of large wind power schemes that have failed is growing. The case analysed here is a near-shore wind farm in the Dutch part of the Wadden Sea, in 2001 the largest wind

  4. 33 CFR 203.49 - Rehabilitation of Hurricane and Shore Protection Projects.

    Science.gov (United States)

    2010-07-01

    ... Protection Projects. (a) Authority. The Chief of Engineers is authorized to rehabilitate any Federally authorized hurricane or shore protection structure damaged or destroyed by wind, wave, or water action of an... (exclusive of dredge mobilization and demobilization costs) exceeds $1 million and is greater than two...

  5. Research on Shore-Ship Photonic Link Performance for Two- Frequency-Band Signals

    Science.gov (United States)

    Zuo, Yanqin; Cong, Bo

    2016-02-01

    Ka and Ku bands links for shore-ship communications suffer limited bandwidth and high loss. In this paper, photonics-based links are proposed and modeled. The principle of phase modulation (PM) is elaborated and analyzed. It is showed that PM can effectively suppress high-order inter-modulation distortion (IMD), reduce the insert loss and improve the reliability of the system.

  6. 76 FR 303 - Pipeline Safety: Safety of On-Shore Hazardous Liquid Pipelines

    Science.gov (United States)

    2011-01-04

    ... leak detection requirements for all pipelines; whether to require the installation of emergency flow... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration 49 CFR Part 195 [Docket ID PHMSA-2010-0229] RIN 2137-AE66 Pipeline Safety: Safety of On-Shore Hazardous Liquid...

  7. 76 FR 13445 - North Shore Railroad Company-Operation Exemption-SEDA-COG Joint Rail Authority

    Science.gov (United States)

    2011-03-11

    ... Railroad Company-Operation Exemption-SEDA-COG Joint Rail Authority North Shore Railroad Company (NSRR), a... milepost 2.0 in Berwick, Columbia County, Pa. The line is leased by SEDA-COG Joint Rail Authority (SEDA- COG). NSRR states that the line it proposes to operate is an extension of its existing line of...

  8. Effect of flat insoles with different shore A values on posture stability in diabetic neuropathy

    NARCIS (Netherlands)

    Van Geffen, J.A.; Dijkstra, P.U.; Hof, A.L.; Halbertsma, J.P.K.; Postema, K.

    The objective of the study was to determine whether insoles with a low Shore A value (15 degrees) as prescribed for patients with a diabetic neuropathy have a negative effect on posture stability because these insoles may reduce somatosensory input under the feet. It was conducted in the Center for

  9. 76 FR 21637 - Safety Zone; Ford Estate Wedding Fireworks, Lake St. Clair, Grosse Pointe Shores, MI

    Science.gov (United States)

    2011-04-18

    ...-AA00 Safety Zone; Ford Estate Wedding Fireworks, Lake St. Clair, Grosse Pointe Shores, MI AGENCY: Coast... portion of Lake St. Clair River during the Ford Estate Wedding Fireworks. DATES: This rule is effective... vessels during the setup, loading, and launching of the Ford Estate Wedding Fireworks Display. The...

  10. Characterization of arsenite tolerant Halomonas sp. Alang-4, originated from heavy metal polluted shore of Gulf of Cambay.

    Science.gov (United States)

    Jain, Raina; Jha, Sanjay; Mahatma, Mahesh K; Jha, Anamika; Kumar, G Naresh

    2016-01-01

    Arsenite [As(III)]-oxidizing bacteria were isolated from heavy metal contaminated shore of Gulf of Cambay at Alang, India. The most efficient bacterial strain Alang-4 could tolerate up to 15 mM arsenite [As(III)] and 200 mM of arsenate [As(V)]. Its 16S rRNA gene sequence was 99% identical to the 16S rRNA genes of genus Halomonas (Accession no. HQ659187). Arsenite oxidase enzyme localized on membrane helped in conversion of As(III) to As(V). Arsenite transporter genes (arsB, acr3(1) and acr3(2)) assisted in extrusion of arsenite from Halomonas sp. Alang-4. Generation of ROS in response to arsenite stress was alleviated by higher activities of catalase, ascorbate peroxidase, superoxide dismutase and glutathione S-transferase enzymes. Down-regulation in the specific activities of nearly all dehydrogenases of carbon assimilatory pathway viz., glucose-6-phosphate, pyruvate, α-ketoglutarate, isocitrate and malate dehydrogenases, was observed in presence of As(III), whereas, the specific activities of phosphoenol pyruvate carboxylase, pyruvate carboxylase and isocitrate lyase enzymes were found to increase two times in As(III) treated cells. The results suggest that in addition to efficient ars operon, alternative pathways of carbon utilization exist in the marine bacterium Halomonas sp. Alang-4 to overcome the toxic effects of arsenite on its dehydrogenase enzymes.

  11. Predictive Modelling to Identify Near-Shore, Fine-Scale Seabird Distributions during the Breeding Season.

    Science.gov (United States)

    Warwick-Evans, Victoria C; Atkinson, Philip W; Robinson, Leonie A; Green, Jonathan A

    2016-01-01

    During the breeding season seabirds are constrained to coastal areas and are restricted in their movements, spending much of their time in near-shore waters either loafing or foraging. However, in using these areas they may be threatened by anthropogenic activities such as fishing, watersports and coastal developments including marine renewable energy installations. Although many studies describe large scale interactions between seabirds and the environment, the drivers behind near-shore, fine-scale distributions are not well understood. For example, Alderney is an important breeding ground for many species of seabird and has a diversity of human uses of the marine environment, thus providing an ideal location to investigate the near-shore fine-scale interactions between seabirds and the environment. We used vantage point observations of seabird distribution, collected during the 2013 breeding season in order to identify and quantify some of the environmental variables affecting the near-shore, fine-scale distribution of seabirds in Alderney's coastal waters. We validate the models with observation data collected in 2014 and show that water depth, distance to the intertidal zone, and distance to the nearest seabird nest are key predictors in the distribution of Alderney's seabirds. AUC values for each species suggest that these models perform well, although the model for shags performed better than those for auks and gulls. While further unexplained underlying localised variation in the environmental conditions will undoubtedly effect the fine-scale distribution of seabirds in near-shore waters we demonstrate the potential of this approach in marine planning and decision making.

  12. Predictive Modelling to Identify Near-Shore, Fine-Scale Seabird Distributions during the Breeding Season.

    Directory of Open Access Journals (Sweden)

    Victoria C Warwick-Evans

    Full Text Available During the breeding season seabirds are constrained to coastal areas and are restricted in their movements, spending much of their time in near-shore waters either loafing or foraging. However, in using these areas they may be threatened by anthropogenic activities such as fishing, watersports and coastal developments including marine renewable energy installations. Although many studies describe large scale interactions between seabirds and the environment, the drivers behind near-shore, fine-scale distributions are not well understood. For example, Alderney is an important breeding ground for many species of seabird and has a diversity of human uses of the marine environment, thus providing an ideal location to investigate the near-shore fine-scale interactions between seabirds and the environment. We used vantage point observations of seabird distribution, collected during the 2013 breeding season in order to identify and quantify some of the environmental variables affecting the near-shore, fine-scale distribution of seabirds in Alderney's coastal waters. We validate the models with observation data collected in 2014 and show that water depth, distance to the intertidal zone, and distance to the nearest seabird nest are key predictors in the distribution of Alderney's seabirds. AUC values for each species suggest that these models perform well, although the model for shags performed better than those for auks and gulls. While further unexplained underlying localised variation in the environmental conditions will undoubtedly effect the fine-scale distribution of seabirds in near-shore waters we demonstrate the potential of this approach in marine planning and decision making.

  13. Assistive Technology

    Science.gov (United States)

    ... Page Resize Text Printer Friendly Online Chat Assistive Technology Assistive technology (AT) is any service or tool that helps ... be difficult or impossible. For older adults, such technology may be a walker to improve mobility or ...

  14. Marine Fouling Assemblages on Offshore Gas Platforms in the Southern North Sea: Effects of Depth and Distance from Shore on Biodiversity.

    Science.gov (United States)

    van der Stap, Tim; Coolen, Joop W P; Lindeboom, Han J

    2016-01-01

    Offshore platforms are known to act as artificial reefs, though there is on-going debate on whether this effect is beneficial or harmful for the life in the surrounding marine environment. Knowing what species exist on and around the offshore platforms and what environmental variables influence this species assemblage is crucial for a better understanding of the impact of offshore platforms on marine life. Information on this is limited for offshore platforms in the southern North Sea. This study aims to fill this gap in our knowledge and to determine how the composition and the abundance of species assemblages changes with depth and along a distance-from-shore gradient. The species assemblages on five offshore gas platforms in the southern North Sea have been inventoried using Remotely Operated Vehicles inspection footage. A total of 30 taxa were identified. A Generalised Additive Model of the species richness showed a significant non-linear relation with water depth (p = 0.001): from a low richness in shallow waters it increases with depth until 15-20 m, after which richness decreases again. Using PERMANOVA, water depth (p≤0.001), community age (p≤0.001) and the interaction between distance from shore and community age (p≤0.001) showed a significant effect on the species assemblages. Future research should focus on the effect additional environmental variables have on the species assemblages.

  15. Marine Fouling Assemblages on Offshore Gas Platforms in the Southern North Sea: Effects of Depth and Distance from Shore on Biodiversity.

    Directory of Open Access Journals (Sweden)

    Tim van der Stap

    Full Text Available Offshore platforms are known to act as artificial reefs, though there is on-going debate on whether this effect is beneficial or harmful for the life in the surrounding marine environment. Knowing what species exist on and around the offshore platforms and what environmental variables influence this species assemblage is crucial for a better understanding of the impact of offshore platforms on marine life. Information on this is limited for offshore platforms in the southern North Sea. This study aims to fill this gap in our knowledge and to determine how the composition and the abundance of species assemblages changes with depth and along a distance-from-shore gradient. The species assemblages on five offshore gas platforms in the southern North Sea have been inventoried using Remotely Operated Vehicles inspection footage. A total of 30 taxa were identified. A Generalised Additive Model of the species richness showed a significant non-linear relation with water depth (p = 0.001: from a low richness in shallow waters it increases with depth until 15-20 m, after which richness decreases again. Using PERMANOVA, water depth (p≤0.001, community age (p≤0.001 and the interaction between distance from shore and community age (p≤0.001 showed a significant effect on the species assemblages. Future research should focus on the effect additional environmental variables have on the species assemblages.

  16. Marine Fouling Assemblages on Offshore Gas Platforms in the Southern North Sea: Effects of Depth and Distance from Shore on Biodiversity

    Science.gov (United States)

    van der Stap, Tim; Coolen, Joop W. P.; Lindeboom, Han J.

    2016-01-01

    Offshore platforms are known to act as artificial reefs, though there is on-going debate on whether this effect is beneficial or harmful for the life in the surrounding marine environment. Knowing what species exist on and around the offshore platforms and what environmental variables influence this species assemblage is crucial for a better understanding of the impact of offshore platforms on marine life. Information on this is limited for offshore platforms in the southern North Sea. This study aims to fill this gap in our knowledge and to determine how the composition and the abundance of species assemblages changes with depth and along a distance-from-shore gradient. The species assemblages on five offshore gas platforms in the southern North Sea have been inventoried using Remotely Operated Vehicles inspection footage. A total of 30 taxa were identified. A Generalised Additive Model of the species richness showed a significant non-linear relation with water depth (p = 0.001): from a low richness in shallow waters it increases with depth until 15–20 m, after which richness decreases again. Using PERMANOVA, water depth (p≤0.001), community age (p≤0.001) and the interaction between distance from shore and community age (p≤0.001) showed a significant effect on the species assemblages. Future research should focus on the effect additional environmental variables have on the species assemblages. PMID:26745870

  17. The flip-or-flop boutique: Marine debris on the shores of St Brandon's rock, an isolated tropical atoll in the Indian Ocean.

    Science.gov (United States)

    Bouwman, Hindrik; Evans, Steven W; Cole, Nik; Choong Kwet Yive, Nee Sun; Kylin, Henrik

    2016-03-01

    Isolated coral atolls are not immune from marine debris accumulation. We identified Southeast Asia, the Indian sub-continent, and the countries on the Arabian Sea as most probable source areas of 50 000 items on the shores of St. Brandon's Rock (SBR), Indian Ocean. 79% of the debris was plastics. Flip-flops, energy drink bottles, and compact fluorescent lights (CFLs) were notable item types. The density of debris (0.74 m(-)(1) shore length) is comparable to similar islands but less than mainland sites. Intact CFLs suggests product-facilitated long-range transport of mercury. We suspect that aggregated marine debris, scavenged by the islands from currents and gyres, could re-concentrate pollutants. SBR islets accumulated debris types in different proportions suggesting that many factors act variably on different debris types. Regular cleaning of selected islets will take care of most of the accumulated debris and may improve the ecology and tourism potential. However, arrangements and logistics require more study. Copyright © 2016 Elsevier Ltd. All rights reserved.

  18. Evaluation of trophic state and plankton abundance from the environmental parameters of Visakhapatnam Harbour and near-shore waters, east coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Tripathy, S.C.; KusumaKumari, B.A.V.L.; Sarma, V.V.; Murty, T.V.R.

    The present work describes the nutrient indices of the Visakhapatnam harbour and near-shore waters. The inner channels of Visakhapatnam harbour are considered to be eutrophic while near-shore waters (coastal and inshore waters) associated...

  19. Assisted Living

    Science.gov (United States)

    ... it, too. Back to top What is the Cost for Assisted Living? Although assisted living costs less than nursing home ... Primarily, older persons or their families pay the cost of assisted living. Some health and long-term care insurance policies ...

  20. Curatorial Acts

    NARCIS (Netherlands)

    Bal, M.

    2012-01-01

    In a self-critical inquiry into my own recent work of co-curating and the experience of seeing my video work being curated by others, this article examines acts of framing as performative acts that seek to transform visitors' preconceptions. This affective effect is pursued by means of immersion,

  1. Evolution of Cross-Shore Profile Models for Sustainable Coastal Design

    Science.gov (United States)

    Ismail, Nabil; El-Sayed, Mohamed

    2014-05-01

    Selection and evaluation of coastal structures are correlated with environmental wave and current parameters as well as cross shore profiles. The coupling between the environmental conditions and cross shore profiles necessitates the ability to predict reasonably the cross shore profiles. Results obtained from the validation of a cross-shore profile evolution model, Uniform Beach Sediment Transport-Time-Averaged Cross-Shore (UNIBEST-TC), were examined and further analyzed to reveal the reasons for the discrepancy between the model predictions of the field data at the surf zone of the Duck Beach in North Carolina, USA. The UNIBEST model was developed to predict the main cross shore parameters of wave height, direction, cross shore and long shore currents. However, the results of the model predictions are generally satisfactory for wave height and direction but not satisfactory for the remaining parameters. This research is focused on exploring the discrepancy between the model predictions and the field data of the Duck site, and conducting further analyses to recommend model refinements. The discrepancy is partially attributed due to the fact that the measured values, were taken close to the seabed, while the predicted values are the depth-averaged velocity. Further examination indicated that UNIBEST-TC model runs consider the RMS of the wave height spectrum with a constant gamma-value from the offshore wave spectrum at 8.0m depth. To confirm this argument, a Wavelet Analysis was applied to the time series of wave height and longshore current velocity parameters at the Duck site. The significant wave height ranged between 0.6m and 4.0m while the frequencies ranged between 0.08 to 0.2Hz at 8.0m water depth. Four cases corresponding to events of both high water level and low water level at Duck site were considered in this study. The results show that linear and non-linear interaction between wave height and long-shore current occur over the range of frequencies

  2. Radioactive Substances Act 1993. Explanatory document and draft authorisation prepared by the Environment Agency to Assist public consultation on application by Devonport Royal Dockyard Limited to dispose of radioactive wastes from Devonport Royal Dockyard Plymouth Devon

    International Nuclear Information System (INIS)

    2000-01-01

    The Environment Agency (the Agency) is the independent public body responsible for regulating the use of radioactive substances and accumulation and disposal of radioactive wastes in order to ensure protection of people and the environment. Anyone who is proposing activities involving the use of radioactive substances or disposal of radioactive waste must apply for permission from the Agency. In 1993, the Government decided to locate all nuclear submarine refit work at Devonport. This will lead to increased amounts of radioactive waste arisings at Devonport and a decreased amount of waste arisings at Rosyth, where refit work was also previously carried out. In May 2000 Devonport Royal Dockyard Limited (DML) applied to the Agency for a variation to its authorisations under the Radioactive Substances Act 1993 to dispose of gaseous, liquid, and solid radioactive wastes from its site at Devonport in Plymouth. Once the application was received, the Agency made the information publicly available and held a well attended public meeting in Plymouth to highlight the issues. Since then the Agency has required DML to provide additional information in support of its application. Six rounds of questions were asked and responded to, and these responses have also been made publicly available. The application and responses from the company have been made publicly available. The Agency is now consulting widely on this information to assist its decision making. This Explanatory Document and the accompanying draft authorisation has been prepared by the Agency to assist the consultation process. They are intended to help members of the public and other consultees to understand the application and the Agency's considerations so far. The consultation is being carried out to enable the public and other consultees to draw the Agency's attention to any matters they would wish it to consider when reaching its decisions on this application. The Agency has not made any decisions on the DML

  3. Economic valuation of the visual externalities of off-shore wind farms

    Energy Technology Data Exchange (ETDEWEB)

    Ladenburg, J.; Dubgaard, A.; Martensen, L.; Tranberg, J.

    2005-07-01

    The study is based on a mail survey including 700 households in a national sample, and 350 households in two sub samples in the Horns Rev and Nysted areas. In the choice experiment, four alternative off-shore wind farm distances from the coast were used namely: 8, 12, 18 and 50 km. Based on the respondents' choices between alternative locations of off-shore wind farms their willingness to pay (WTP) for increasing the distance was elicited using three different sub samples for each of the three locations. These sub samples were constructed using the full sample (B-model), a sample containing respondents who were certain in their choice (C-model) and finally a sample containing respondents, who according to a defined set of questions were considered consistent and rational in their choice (R-model). (au)

  4. Tritium activity concentration along the Western shore of the Black Sea

    International Nuclear Information System (INIS)

    Carmen Varlam; Faurescu, I.; Irina Vagner; Denisa Faurescu; Patrascu, V.; Margineanu, R.M.; Duliu, O.G.

    2013-01-01

    The Black Sea tritium level was investigated in 33 places southward the Danube Delta covering about 360 km of the Black Sea Western Shore. Both surface (10 cm depth) and bottom (up to 20 m depth) water samples were collected. In the close vicinity of Danube Delta, the tritium activity concentration in the surface water was around 28 TU, which is almost the same as that of the Danube River waters, but it decreased to about 5 TU in the bottom water. This discrepancy slowly diminished wherein at about 120 km southward, the tritium content in both surface and bottom water reached almost the same constant value of 6.5 ± 2.3 TU. This value, about two and a half times smaller than that reported 17 years ago, remained almost unchanged for the last 240 km of shore up to the Turkish border. (author)

  5. Impact Assessment of an Off-Shore Wind Park on Sea Ducks

    DEFF Research Database (Denmark)

    Guillemette, M.; Larsen, J. K.; Clausager, I.

    of the study with a marked difference between Tunø Knob and Ringebjerg Sand in the size available. This was associated with a general impoverishment of the whole benthic community. This suggests that the decrease observed in sea duck abundance over the three years was caused by the availability of food supply......As part of the plan of the Danish government to expand off-shore wind energy production, The Ministry of Environment and Energy, in collaboration with ELSAM (an energy consortium), initiated a three-year study of the potential conflict between the Tunø Knob off-shore wind park and aquatic birds...... in 1994-97. Danish coastal waters support very large, internationally important concentrations of moulting, migrating and wintering sea ducks which depend on shallow water areas as major feeding habitats. Denmark is committed, in relation to international conventions and EU directives, to protect...

  6. Stress analysis of partial sphere used for bottom shell of off-shore structure

    International Nuclear Information System (INIS)

    Nishimaki, Ko; Matsumoto, Kohei; Hori, Tohru; Takeshita, Haruyuki; Iwata, Setsuo

    1976-01-01

    In the near future, various huge off-shore structures will be constructed. Concrete shall become a leading material in the structures, owing to its versatile properties. One of the limitations of concrete is its low tensile strength. The problem of low tensile strength of concrete is dealt with in main by two different methods: by applying prestressing and by designing the structural configuration so that no tensile stresses appear. In the paper, the authors discuss the application of partially spherical shell to huge off-shore structures. Structural analysis by using the finite element method were done in order to investigate the feasibility of the structure. The results were arranged as to certain parameters to derive design charts by which the stresses of check points can be presumed. Optimum shape is also discussed. (auth.)

  7. Design and optimization of air bottoming cycles for waste heat recovery in off-shore platforms

    DEFF Research Database (Denmark)

    Pierobon, Leonardo; Haglind, Fredrik

    2014-01-01

    This paper aims at comparing two methodologies to design an air bottoming cycle recovering the waste heat from the power generation system on the Draugen off-shore oil and gas platform. Firstly, the design is determined using the theory of the power maximization. Subsequently, the multi-objective......This paper aims at comparing two methodologies to design an air bottoming cycle recovering the waste heat from the power generation system on the Draugen off-shore oil and gas platform. Firstly, the design is determined using the theory of the power maximization. Subsequently, the multi....... Findings indicate that using the power production, the volume of the recuperator and the net present value as objective functions the optimal pressure ratio (2.52) and the exhaust gas temperature (178.8 °C) differ from the values (2.80 and 145.5 °C) calculated using the theory of the power maximization...

  8. Intertidal ecology of the sea shore near Tarapur Atomic Power Station

    International Nuclear Information System (INIS)

    Balani, M.C.

    1975-01-01

    Surveys were carried out between March 1969 and August 1970 to study the fauna and flora in the littoral zone of the sea shore near the Tarapur Atomic Power Station. The beach adjacent to the Station is rocky with a number of tidal pools inhabited by a variety of organisms whereas the beach to the south is mostly sandy and barren except for a small rocky stretch. The tidal range is 6 m and over a mile of beach is exposed during low tide. The near shore currents are very strong and have a clear northsouth oscillation with the changing tides. Less Atherina sp. fry were available near the Power Station in March 1970 than during the previous year. Possible reasons for these differences are discussed, including the effect of heated discharges on biota. The need is also emphasized to monitor the biota (Plankton, Nekton and Benthos) systematically for content of fission products released by the Power Station. (auth.)

  9. International Standardization in the Design of "Shore to Ship" - Power Supply Systems of Ships in Port

    Science.gov (United States)

    Tarnapowicz, Dariusz; German-Galkin, Sergiej

    2018-03-01

    The decisive source of air pollution emissions in ports is the berthed ships. This is primarily caused by the work of ship's autonomous generator sets. One way of reducing the air pollution emissions in ports is the supply of ships from electricity inland system. The main problem connected with the power connection of ships to the inland network is caused by different values of levels and frequencies of voltages in these networks (in various countries) in relation to different values of levels and frequencies of voltages present in the ship's network. It is also important that the source power can range from a few hundred kW up to several MW. In order to realize a universal „Shore to Ship" system that allows the connection of ships to the electricity inland network, the international standardization is necessary. This article presents the current recommendations, standards and regulations for the design of „Shore to Ship" systems.

  10. Dynamic performance of power generation systems for off-shore oil and gas platforms

    DEFF Research Database (Denmark)

    Pierobon, Leonardo; Breuhaus, Peter; Haglind, Fredrik

    2014-01-01

    %) arises on the prediction of the rotational speed of the high pressure shaft, while the largest deviation (average relative error ~20%) occurs in the evaluation of the pressure at the outlet of the low pressure turbine. As waste heat recovery units (e.g. organic Rankine cycles) are likely...... to be implemented in future off-shore platforms, the proposed model may serve in the design phase for a preliminary assessment of the dynamic response of the power generation system and to evaluate if requirements such as minimum and maximum frequency during transient operation and the recovery time are satisfied......On off-shore oil and gas platforms two or more gas turbines typically support the electrical demand on site by operating as a stand-alone (island) power system. As reliability and availability are major concerns during operation, the dynamic performance of the power generation system becomes...

  11. Cross-shore redistribution of nourished sand near a breaker bar

    DEFF Research Database (Denmark)

    Jacobsen, Niels Gjøl; Fredsøe, Jørgen

    2014-01-01

    the Engelund and Fredsøe deterministic concept. The methodology is as follows: a Dean/Bruun equilibrium profile is exposed to regular waves (chosen as H = 1.3 m and T = 4.8 s). These waves will form bars on the Dean/Bruun equilibrium profile, and the wave impact is continued until a quasi-steady behavior...... over the profile is consider as a means of imposing the net recirculation resulting from longshore nonuniformities or the impact of wind-induced shear stresses. The impact of wave height, irregularity in incident waves, and the size of the sediment grains on the cross-shore distribution of suspended...... bar can have both destructive and protective impacts on the original shoreward-located cross-shore profile....

  12. SYNCHRONIZATION OF NATIONAL GRID NETWORK WITH THE ELECTRICITY SHIPS NETWORK IN THE "SHORE TO SHIP" SYSTEM

    Directory of Open Access Journals (Sweden)

    Dariusz TARNAPOWICZ

    2013-07-01

    Full Text Available ‘Shore to ship’ system – ships’ power supply from the local electrical substations – is one of the effective ways to limit the negative impact of the ships lying in ports on the environment. Energy infrastructure of the port installation necessary to provide ships with power supply has to be designed so that different types of ships can use it. The important issue concerning ‘shore to ship’ system is the quality of power supply. This can be achieved via sustaining continuity of power supply while switching from the ships’ electrical network over to the national grid. In this article the author presents the way of synchronizing the national grid with the ships’ electrical network during ship’s lying in port. Such synchronization would allow for uninterruptible work of the ship’s electrical devices.

  13. ACT Test

    Science.gov (United States)

    ... to clot, the higher the degree of clotting inhibition. During surgery, the ACT is kept above a ... What is ECLS? An Introduction to Extracorporeal Life Support. University of Michigan Health System [On-line information]. ...

  14. Navigating "Assisted Dying".

    Science.gov (United States)

    Schipper, Harvey

    2016-02-01

    Carter is a bellwether decision, an adjudication on a narrow point of law whose implications are vast across society, and whose impact may not be realized for years. Coupled with Quebec's Act Respecting End-of-life Care it has sharply changed the legal landscape with respect to actively ending a person's life. "Medically assisted dying" will be permitted under circumstances, and through processes, which have yet to be operationally defined. This decision carries with it moral assumptions, which mean that it will be difficult to reach a unifying consensus. For some, the decision and Act reflect a modern acknowledgement of individual autonomy. For others, allowing such acts is morally unspeakable. Having opened the Pandora's Box, the question becomes one of navigating a tolerable societal path. I believe it is possible to achieve a workable solution based on the core principle that "medically assisted dying" should be a very rarely employed last option, subject to transparent ongoing review, specifically as to why it was deemed necessary. My analysis is based on 1. The societal conditions in which have fostered demand for "assisted dying", 2. Actions in other jurisdictions, 3. Carter and Quebec Bill 52, 4. Political considerations, 5. Current medical practice. Leading to a series of recommendations regarding. 1. Legislation and regulation, 2. The role of professional regulatory agencies, 3. Medical professions education and practice, 4. Public education, 5. Health care delivery and palliative care. Given the burden of public opinion, and the legal steps already taken, a process for assisted-dying is required. However, those legal and regulatory steps should only be considered a necessary and defensive first step in a two stage process. The larger goal, the second step, is to drive the improvement of care, and thus minimize assisted-dying.

  15. Increasing Shore-based Participation of Scientists & Students in Telepresence-enabled Nautilus Expeditions

    Science.gov (United States)

    Bell, K. L. C.; Raineault, N.; Carey, S.; Eberli, G. P.; John, B. E.; Cheadle, M. J.; German, C. R.; Mirmalek, Z.; Pallant, A.

    2016-02-01

    As the US oceanographic research fleet shrinks, reducing seagoing opportunities for scientists and students, remote participation in cruises via telepresence will become increasingly vital. The Nautilus Exploration Program is improving the experience of shoreside participants through the development of new tools and methodologies for connecting them to expeditions in real time increasing accessibility to oceanographic cruises. The Scientist Ashore Program is a network of scientists around the world who participate in Exploration Vessel Nautilus expeditions from their own labs or homes. We have developed a suite of collaboration tools to allow scientists to view video and data in real time, as well as to communicate with ship-based and other shore-based participants to enable remote participation in cruises. Post-cruise, scientists and students may access digital data and biological and geological samples from our partner shore-based repositories: the University of Rhode Island Inner Space Center, Harvard Museum of Comparative Zoology, and URI Marine Geological Samples Lab. We present examples of successful shore-based participation by scientists and students in Nautilus expeditions. In 2013, Drs. Cheadle and John stood watch 24/7 with ten undergraduate and graduate students at the University of Wyoming, recording geologic features and samples, during a cruise to the Cayman Rise. The Straits of Florida & Great Bahama Bank cruise was co-led by Dr. Eberli at the University of Miami in 2014, greatly complementing existing data. That same year, the ISC hosted four early career scientists and their twelve undergraduate students who led dives from shore in collaboration with Dr. Carey, Lead Scientist at sea on the Kick'em Jenny Volcano & the Barbados Mud Volcanoes cruise. In 2015, 12 Scientists Ashore worked in collaboration with the ship-based team on the exploration of Galapagos National Park, and more than 20 are working with OET on post-cruise data & sample analysis.

  16. Alcohol Content in the 'Hyper-Reality' MTV Show 'Geordie Shore'.

    Science.gov (United States)

    Lowe, Eden; Britton, John; Cranwell, Jo

    2018-05-01

    To quantify the occurrence of alcohol content, including alcohol branding, in the popular primetime television UK Reality TV show 'Geordie Shore' Series 11. A 1-min interval coding content analysis of alcohol content in the entire DVD Series 11 of 'Geordie Shore' (10 episodes). Occurrence of alcohol use, implied use, other alcohol reference/paraphernalia or branding was recorded. All categories of alcohol were present in all episodes. 'Any alcohol' content occurred in 78%, 'actual alcohol use' in 30%, 'inferred alcohol use' in 72%, and all 'other' alcohol references occurred in 59% of all coding intervals (ACIs), respectively. Brand appearances occurred in 23% of ACIs. The most frequently observed alcohol brand was Smirnoff which appeared in 43% of all brand appearances. Episodes categorized as suitable for viewing by adolescents below the legal drinking age of 18 years comprised of 61% of all brand appearances. Alcohol content, including branding, is highly prevalent in the UK Reality TV show 'Geordie Shore' Series 11. Two-thirds of all alcohol branding occurred in episodes age-rated by the British Board of Film Classification (BBFC) as suitable for viewers aged 15 years. The organizations OfCom, Advertising Standards Authority (ASA) and the Portman Group should implement more effective policies to reduce adolescent exposure to on-screen drinking. The drinks industry should consider demanding the withdrawal of their brands from the show. Alcohol content, including branding, is highly prevalent in the MTV reality TV show 'Geordie Shore' Series 11. Current alcohol regulation is failing to protect young viewers from exposure to such content.

  17. Geographical positioning using laser optical instrument for near-shore underwater archaeological explorations

    Digital Repository Service at National Institute of Oceanography (India)

    Ganesan, P.

    carefully identified comers of the underwater artifacts) is found to be more accurate, faster, and reliable. This method can be effectively used only for shallow water near shore underwater archaeo- GLIMPSES OF MARINE ARCHAEOLOGY IN INDIA logical... Trak (placed over selected ground controi station) and a multi-prism (placed over carefully identified comers of the artifact). The standard survey procedures prescribed in the Laser Trak operation manual (Make III model) were used to carry out...

  18. The extant shore platform stromatolite (SPS facies association: a glimpse into the Archean?

    Directory of Open Access Journals (Sweden)

    A. Smith

    2018-04-01

    Full Text Available Shore platform stromatolites (SPS were first noted at Cape Morgan on the south-east African seaboard. Since then they have been found growing discontinuously in rocky peritidal zones along the entire southern African seaboard. They have also been found on the southwest Australian coast, at Giant's Causeway in Northern Ireland, and more recently at Harris on the Scottish Hebridean Atlantic coast. In this paper SPS occurrence and SPS potential as analogues for Precambrian fossil stromatolites, as well as potential stromatolite occurrences in shore platform regions on Mars, are assessed. Sub-horizontal surfaces promote stromatolite development, while tufa develops on cliffs and steep rocky surfaces. Tufa and stromatolites are end members of a spectrum dictated by coastal topography. Extant SPS occur on well indurated shore platforms in high wave energy settings, often around or near headlands. They can be associated with boulder beaches, boulder ridges, storm swash terraces, coastal dunes, and peat bogs. In contrast to other extant stromatolites, SPS are produced primarily by mineral precipitation, although minor trapping and binding stromatolites do occur. From a geological perspective, SPS develop in mildly transgressive siliciclastic settings in various climatic and tidal regimes. We suggest that SPS could be preserved in the geological record as micritic lenses on palaeo-shore platform surfaces. SPS share many features with Precambrian stromatolites and are a valid modern analogue despite the widely different atmospheric and oceanic conditions of the Archean. We suggest that terraces associated with former oceanic or lacustrine flooding surfaces on Mars are potential targets in the search for palaeo-SPS on Mars.

  19. The Analysis Regarding the Building of a Hydraulic Power Plant on the Black Sea Shore

    Directory of Open Access Journals (Sweden)

    Gheorghe Samoilescu

    2013-09-01

    Full Text Available The present paper represents the result of a research project regarding the construction of a wave driven hydraulic plant that is going to be installed on the Black Sea shore in the area of the city of Constanta. Several phases were analyzed: numerical simulations for the micro plant – wave energy theory; finite element simulation – results and conclusions; generating the blueprint for the construction of the plant.

  20. The role of macrobiota in structuring microbial communities along rocky shores

    Directory of Open Access Journals (Sweden)

    Catherine A. Pfister

    2014-10-01

    Full Text Available Rocky shore microbial diversity presents an excellent system to test for microbial habitat specificity or generality, enabling us to decipher how common macrobiota shape microbial community structure. At two coastal locations in the northeast Pacific Ocean, we show that microbial composition was significantly different between inert surfaces, the biogenic surfaces that included rocky shore animals and an alga, and the water column plankton. While all sampled entities had a core of common OTUs, rare OTUs drove differences among biotic and abiotic substrates. For the mussel Mytilus californianus, the shell surface harbored greater alpha diversity compared to internal tissues of the gill and siphon. Strikingly, a 7-year experimental removal of this mussel from tidepools did not significantly alter the microbial community structure of microbes associated with inert surfaces when compared with unmanipulated tidepools. However, bacterial taxa associated with nitrate reduction had greater relative abundance with mussels present, suggesting an impact of increased animal-derived nitrogen on a subset of microbial metabolism. Because the presence of mussels did not affect the structure and diversity of the microbial community on adjacent inert substrates, microbes in this rocky shore environment may be predominantly affected through direct physical association with macrobiota.

  1. Project management of the build of the shore test facility for the prototype of PWR II

    International Nuclear Information System (INIS)

    Clarkson, D.T.

    1987-01-01

    The PWR II is a new design of nuclear steam raising plant for the Royal Navy's submarines. It features improved engineering for safety, increased power, increased shock resistance, reduced noise transmission to sea and reduced manning requirement. It is to be tested in a new prototype testing facility, the Shore Test Facility, which is a section of submarine hull containing a prototype of the nuclear steam raising plant and its support system. It is installed at the Vulcan Naval Reactor Test establishment at Dounreay in Scotland. The function of the establishment is to test new designs of core and reactor plant, validate the mathematical models used in their design, develop improved methods of operation and maintenance of the plant and test new items of equipment. The Shore Test Facility was built in large sections at Barrow-in-Furness and transported to Scotland. The project management for the construction of the Shore Test Facility is explained. It involves personnel from the Royal Navy, and a large number of people working for the contractors involved in the buildings, transportation, operation and maintenance of the Facility. (U.K.)

  2. Locomotion of Stramonita haemastoma (Linnaeus (Gastropoda, Muricidae on a mixed shore of rocks and sand

    Directory of Open Access Journals (Sweden)

    Marcos G. Papp

    2001-03-01

    Full Text Available Mixed shores of rocks and sand are appropriate systems for the study of limitations that the isolation of rocks may impose for gastropods that typically inhabit rocky shores. We marked 52 Stramonita haemastoma (Linnaeus, 1767 snails on a mixed shore and found that 34 of them moved between rocks one to four times during 15 surveys in a period of 72 days. In the experiments, the snails moved on rock by continuous, direct, ditaxic, alternate undulations of the foot sole but on submerged sand they used slower arrhythmic discontinuous contractions of the foot sole. They switched between modes of locomotion in response to the type and topography of the substrate and possibly to water dynamics. In nature, snails moved between rocks forming aggregations where they oviposited. This may have masked other causes of movement, such as availability of prey. Most snails burrowed into the sand when the rocks became exposed during low tides. Further experiments are needed to explicitly address the possible causes of movements among rocks and burial.

  3. Bathymetry 1M GRID of St. John (South Shore - Area 1), US Virgin Islands, 2004, UTM 20 WGS84

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset contains an ESRI Grid with 1 meter cell size representing the bathymetry of the south shore of St. John, US Virgin Islands. Due to the large file size...

  4. Electrical Structure of Future Off-shore Wind Power Plant with a High Voltage Direct Current Power Transmission

    DEFF Research Database (Denmark)

    Sharma, Ranjan

    The increasing demand of electric power and the growing consciousness towards the changing climate has led to a rapid development of renewable energy in the recent years. Among all, wind energy has been the fastest growing energy source in the last decade. But the growing size of wind power plants......, better wind conditions at off-shore and the general demand to put them out of sight have all contributed to the installation of large wind power plants in off-shore condition. However, moving wind power plants far out in the off-shore comes with many associated problems. One of the main challenges...... is the transmission of power over long distance. Historically, the power transmission from off-shore wind power plants has been done via HVAC submarine cables. This provides a simple solution, but AC cables cannot be arbitrarily long. It is shown in the report that major issues with HVAC cable transmission system...

  5. AFSC/NMML: Shore-based counts of the Eastern North Pacific gray whale stock from central California, 1967 - 2007

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Marine Fisheries Service (NMFS) has conducted shore-based counts of the Eastern North Pacific stock of gray whales (Eschrichtius robustus) 26 years from...

  6. Distribution of macroinvertebrates on intertidal rocky shores in Gorgona Island, Colombia (Tropical Eastern Pacific

    Directory of Open Access Journals (Sweden)

    Edgardo Londoño-Cruz

    2014-02-01

    Full Text Available Organisms found on rocky shores must endure harsh environmental conditions during tidal changes but scientific studies on tropical rocky shores are scarce, particularly in Colombian shores. Here we describe the spatial distribution of macroinvertebrates associated to the intertidal rocky ecosystems of Gorgona Island, Colombia (Tropical Eastern Pacific. Sampling was carried out in four localities around the Island: La Ventana and La Camaronera (sampled during October 2010 and La Mancora and El Muelle (sampled during March 2011. Two methodologies were used: rapid ecological assessments for qualitative data and quadrats for quantitative data. The richness, abundance, diversity (Shannon-Wiener H’, and evenness (Pielou J’ of macroinvertebrates were determined for and compared between, using one way ANOVA, each locality and the three intertidal zones of La Ventana (see methods. One hundred twenty-one species of macroinvertebrates were found during the sampling period. In all localities, Mollusca was the richest and most abundant taxon (46% of the species and 59% of the individuals, followed by Crustacea (32% of the species and 33% of the individuals. The other groups accounted for the remaining 22% of the richness and 8% of the abundance. Several studies have demonstrated that mollusks and crustaceans are the richest and most abundant taxa in marine benthic communities. Most of the abundant species found were herbivores. The species composition varied among zones. The results of dominant species for each zone are consistent with the ones observed in other tropical rocky intertidal shores. All response variables showed a decreasing pattern from the low to the high intertidal (in La Ventana. Post-hoc results indicated that the high intertidal, the zone with the harshest environmental conditions, had significantly lower values than the other two zones for all response variables. Comparisons between the low intertidal zones of the different localities

  7. Act of 9 December 1983 approving an Agreement between the Governments of Belgium and France on mutual assistance in the event of catastrophes and serious accidents, signed in Paris on 21 April 1981

    International Nuclear Information System (INIS)

    1984-01-01

    This Agreement between Belgium and France lays down a comprehensive legal framework for mutual emergency assistance. It provides that rescue teams will be sent by the Parties in all cases of catastrophe and serious accidents, including nuclear incidents. The Agreement also contains provisions on administrative competences, on quick border crossings by the rescue teams as well as on their supervision. Finally, other provisions settle the question of the costs incurred by assistance, compensation of damage and exchange of information. (NEA) [fr

  8. Nuclear Activities (Prohibitions) Act 1983

    International Nuclear Information System (INIS)

    1983-01-01

    The purpose of this Act is to protect the health and safety of the people of Victoria and its environment by prohibiting nuclear activities from being carried out and regulating the possession of certain nuclear material in a manner consistent with assisting Australia in meeting its international nuclear non-proliferation objectives. (NEA) [fr

  9. Freedom's Shore

    DEFF Research Database (Denmark)

    Duncan, Russell

    protected the newly-freed slaves trying to build lives in the shattered but glorious aftermath of the war. In the end, Campbell lost to the patriarchs of white supremacy and was sent to work in a chain-gang labor camp while African Americans in his district were relegated to unequal and discriminatory...

  10. Alien shores

    International Nuclear Information System (INIS)

    Viermann, Joerg

    2014-01-01

    The UK nuclear programme started out in the 1950's with some remarkable milestones: Calder Hall 1 was the first commercial reactor worldwide to be erected and was connected to the grid in 1956 with the other three Calder Hall Magnox reactors soon to follow. More Magnox reactors were built along the British coast in the 1950's and 60's. In 1971 the two reactors at Wylfa were the last UK Magnox reactors to be connected to the grid. Low level radioactive waste arising from electricity production went to the Drigg burial site, spent fuel to the Sellafield reprocessing facilities. Intermediate level waste was collected mainly on site, but also in the storage pools at Sellafield. This legacy now has to be dealt with. The UK's only PWR is operated by EDF Energy in Sizewell near Leiston which was connected to the grid in 1995. ILW resins have been collected over its first 18 years of operation. With the storage tanks running out of capacity within the following 2 years it was necessary to start filling these resins into waste containers, ideally into containers suitable for the planned UK repository. German expertise and experience in dealing with different types of ILW can be of benefit for UK operators. GNS products and services ideally match some of the actual challenges which GNS could prove in some initial waste processing projects. GNS also started to develop custom made solutions for the UK market.

  11. 75 FR 62889 - Sunshine Act Meetings

    Science.gov (United States)

    2010-10-13

    ... report on: a. Virtual Board Manual. b. Board and Committee Self Evaluation process for 2010. c. New Board.... Presentation by Mattie Cohan, Senior Assistant General Counsel. 4. Consider and act on Draft Advanced Notice of... committees. a. Presentation by Mattie Cohan, Senior Assistant General Counsel. b. Comments by Laurie...

  12. International assistance. Licensing assistance project

    International Nuclear Information System (INIS)

    Aleev, A.

    1999-01-01

    Description of licensing assistance project for VATESI is presented. In licensing of unit No.1 of INPP VATESI is supported by many western countries. Experts from regulatory bodies or scientific organizations of those countries assist VATESI staff in reviewing documentation presented by INPP. Among bilateral cooperation support is provided by European Commission through Phare programme

  13. Validation of on-site job-built guardrails with shoring jack as supports

    Directory of Open Access Journals (Sweden)

    Lan, A.

    2014-06-01

    Full Text Available To protect themselves against fall hazards in a slab-column frame, workers use the row of shoring jacks installed at 1 m from the edge as supports for on-site built guardrails. Inspectors of the Quebec Workers Compensation Board (Commission de la santé et de la sécurité du travail (CSST have expressed concern about the safety and compliance of these on-site built guardrails with the Quebec Safety Code for the Construction Industry (S-2.1, r.4. Some workers have also inquired if the shoring jack can be used as an anchor for a travel restraint system. The present study describes how an evaluation method and a test protocol have been used to verify if guardrails built on-site, with shoring jacks as supports, are safe and comply with the requirements of S-2.1, r.4 and if the shoring jack can be used as an anchor point for a travel restraint system. The results of the study show 1 guardrails built on site with shoring jacks as supports, are safe and comply with S-2.1, r.4 and 2 shoring jacks used as supports for guardrails must not be used as an anchor for a travel restraint system.Para la protección contra el peligro de caída en altura durante la ejecución de la estructura de un edificio, los trabajadores utilizan puntales acodalados a dos forjados y situados a 1 metro del borde de forjado como apoyo de las barandillas de seguridad. Inspectores de la Quebec Workers Compensation Board (Commision de la santé et de la sécurité du travail (CSST han expresado su preocupación por la seguridad y el cumplimiento de estos sistemas de protección en la construcción conforme al Código de Seguridad de Quebec para la industria de la construcción (S-2.1, R.6. Así mismo algunos trabajadores han mostrado su inquietud sobre la utilización de los puntales como sistemas para limitar el desplazamiento. El presente estudio describe un método de evaluación y un procedimiento de ensayo que se han utilizado para verificar si las barandillas de seguridad

  14. Shore Shapers: Introducing children and the general public to biogeomorphological processes and geodiversity

    Science.gov (United States)

    Naylor, Larissa; Coombes, Martin; Sewell, Jack; White, Anissia

    2014-05-01

    Coastal processes shape the coast into a variety of eye-catching and enticing landforms that attract people to marvel at, relax and enjoy coastal geomorphology. Field guides to explain these processes (and the geodiversity that results) to the general public and children are few and far between. In contrast, there is a relative wealth of resources and organised activities introducing people to coastal wildlife, especially on rocky shores. These biological resources typically focus on the biology and climatic controls on their distribution, rather than how the biology interacts with its physical habitat. As an outcome of two recent rock coast biogeomorphology projects (www.biogeomorph.org/coastal/coastaldefencedbiodiversity and www.biogeomorph.org/coastal/bioprotection ), we produced the first known guide to understanding how biogeomorphological processes help create coastal landforms. The 'Shore Shapers' guide (www.biogeomorph.org/coastal/shoreshapers) is designed to: a) bring biotic-geomorphic interactions to life and b) introduce some of the geomorphological and geological controls on biogeomorphic processes and landform development. The guide provides scientific information in an accessible and interactive way - to help sustain children's interest and extend their learning. We tested a draft version of our guide with children, the general public and volunteers on rocky shore rambles using social science techniques and of 74 respondents, 75.6% were more interested in understanding how rock pools (i.e. coastal landforms) develop after seeing the guide. Respondents' opinions about key bioprotective species also changed as a result of seeing the guide - 58% of people found barnacles unattractive before they saw the guide whilst 36% of respondents were more interested in barnacles after seeing the guide. These results demonstrate that there is considerable interest in more educational materials on coastal biogeomorphology and geodiversity.

  15. INNOVATIVE SOLUTIONS FOR SMALL SCALE VERTICAL AXIS WIND TURBINES USED IN HARBOURS AND SHORE AREAS

    Directory of Open Access Journals (Sweden)

    IONESCU Raluca Dora

    2014-09-01

    Full Text Available The paper aims to analyse the wind turbine solutions implemented in harbours and on shore areas. Also a thorough study of the blade design solutions for small power Vertical axis wind turbines (VAWTs has been conducted, with their advantages and disadvantages, in order to find the best solution that minimises the loads and helps with the self-starting capabilities of the wind turbine. First are presented all the solutions, next are discussed several research results for each solution and, in the end, a combination of solutions is chosen for our new small power VAWT with a pre-dimensioning analysis.

  16. Uranium in the Near-shore Aquatic Food Chain: Studies on Periphyton and Asian Clams

    Energy Technology Data Exchange (ETDEWEB)

    Bunn, Amoret L.; Miley, Terri B.; Eslinger, Paul W.; Brandt, Charles A.; Napier, Bruce A.

    2007-12-31

    The benthic aquatic organisms in the near-shore environment of the Columbia River are the first biological receptors that can be exposed to groundwater contaminants coming from the U.S. Department of Energy's Hanford Site. The primary contaminant of concern in the former nuclear fuels processing area at the Site, known as the 300 Area, is uranium. Currently, there are no national clean up criteria for uranium and ecological receptors. This report summarizes efforts to characterize biological uptake of uranium in the food chain of the benthic aquatic organisms and provide information to be used in future assessments of uranium and the ecosystem.

  17. Effect of acanthocephalan parasites on hiding behaviour in two species of shore crabs.

    Science.gov (United States)

    Latham, A D M; Poulin, R

    2002-12-01

    The effect of acanthocephalan parasites (Profilicollis spp.) on the hiding behaviour during low tide of two species of shore crabs (intermediate hosts), Macrophthalmus hirtipes (Brachyura: Ocypodidae) and Hemigrapsus crenulatus (Brachyura: Grapsidae), was examined at Blueskin Bay, South Island, New Zealand. Exposed M. hirtipes were found to have significantly higher infection levels than did hidden conspecifics. This pattern was not observed for H. crenulatus. Mean cystacanth numbers were found to be considerably higher in M. hirtipes than H. crenulatus. Crabs exposed at low tide are at a greater risk of predation by definitive shorebird hosts than are hidden conspecifics. Preferential manipulation of one intermediate host species over another could influence diversity within ecosystems.

  18. Profilicollis botulus (Van Cleave, 1916) from diving ducks and shore crabs of British Columbia.

    Science.gov (United States)

    Ching, H L

    1989-02-01

    Adults of Profilicollis botulus were found in 6 species of diving ducks in British Columbia including 3 new hosts: common goldeneye, Bucephala clangula (L.); Barrow's goldeneye, B. islandica (Gmelin); and greater scaup, Aythya marila (L.). The identification of the species was verified by the examination of co-types and specimens from eider ducks, Somateria mollissima (L.), from Scotland and oldsquaw, Clangula hyemalis (L.), from New Brunswick. Cystacanths from the hairy shore crab, Hemigrapsus oregonensis (Dana), were similar in morphology to those from Carcinus maenas (L.) from Scotland.

  19. A study of fish and shellfish radioactivity levels in Cumbrian near-shore waters

    International Nuclear Information System (INIS)

    McKay, W.A.; Szweda, C.

    1987-07-01

    Fish (cod, plaice, whiting and skate), crustacea (shrimp, Nephrops, crab and lobster) and mollusc (winkle) samples were collected from Cumbrian near-shore waters between November 1984 and the end of December 1986. The samples were analysed for total beta activity and a range of gamma and alpha emitters. In general the radionuclide levels were lower in 1986 than in 1985. On the assumption of constant consumption rates, the intakes of all consumers have decreased. In particular, the doses incurred by the critical group of local seafood consumers near Sellafield, mainly due to winkle consumption, were below the ICRP dose limit for the public of 1 mSv year -1 . (author)

  20. The need for integrated off-shore, real-time information and management systems

    Energy Technology Data Exchange (ETDEWEB)

    Morley, L W

    1981-07-01

    Integrated planning, in which data from ships, aircraft, data buoys, and shore or satellite-borne radar are used for ocean surveillance is urged. The Atlantic coast of Canada is used as an example of the inefficiency of current management methods. Traffic control, search and rescue missions, pollution control, weather forecasting, and fisheries management are directed by separate government agencies, each with its own information system. A coordinated approach would reduce waste and allow full advantage to be taken of technological developments, e.g., satellites, unknown when the agencies were created.

  1. Uranium in the Near-shore Aquatic Food Chain: Studies on Periphyton and Asian Clams

    International Nuclear Information System (INIS)

    Bunn, Amoret L.; Miley, Terri B.; Eslinger, Paul W.; Brandt, Charles A.; Napier, Bruce A.

    2007-01-01

    The benthic aquatic organisms in the near-shore environment of the Columbia River are the first biological receptors that can be exposed to groundwater contaminants coming from the U.S. Department of Energy's Hanford Site. The primary contaminant of concern in the former nuclear fuels processing area at the Site, known as the 300 Area, is uranium. Currently, there are no national clean up criteria for uranium and ecological receptors. This report summarizes efforts to characterize biological uptake of uranium in the food chain of the benthic aquatic organisms and provide information to be used in future assessments of uranium and the ecosystem.

  2. The healthcare off-shoring industry in developing economies--institutional and economic foundations: an Indian case.

    Science.gov (United States)

    Kshetri, Nir

    2011-01-01

    Industrialized world-based healthcare providers are increasingly off-shoring low-end healthcare services such as medical transcription, billing and insurance claims. High-skill medical jobs such as tele-imaging and tele-pathology are also being sub-contracted to developing countries. Despite its importance, little theory or research exists to explain what factors affect industry growth. The article's goals, therefore, are to examine economic processes associated with developing economies' shift from low- to high-value information technology enabled healthcare services, and to investigate how these differ in terms of legitimacy from regulative, normative and cognitive institutions in the sending country and how healthcare services differ from other services. This research is conceptual and theory-building. Broadly, its approach can be described as a positivistic epistemology. Anti off-shoring regulative, normative and cognitive pressures in the sending country are likely to be stronger in healthcare than in most business process outsourcing. Moreover, such pressures are likely to be stronger in high-value rather than in low-value healthcare off-shoring. The findings also indicate that off-shoring low-value healthcare services and emergent healthcare industries in a developing economy help accumulate implicit and tacit knowledge required for off-shoring high-value healthcare services. The approach lacks primary data and empirical documentation. The article helps in understanding industry drivers and its possible future direction. The findings help in understanding the lens through which various institutional actors in a sending country view healthcare service off-shoring. The article's value stems from its analytical context, mechanisms and processes associated with developing economies' shift to high-value healthcare off-shoring services.

  3. Review: Robot assisted laparoscopic surgery in gynaecological ...

    African Journals Online (AJOL)

    Review: Robot assisted laparoscopic surgery in gynaecological oncology. ... robot suggests "to be able to act without human interference and being able to ... or in space), its use as telesurgery is still very limited and practically not feasible.

  4. Title I--improving the academic achievement of the disadvantaged; Individuals with Disabilities Education Act (IDEA)--assistance to states for the education of children with disabilities. Final regulations.

    Science.gov (United States)

    2007-04-09

    The Secretary amends the regulations governing programs administered under Title I of the Elementary and Secondary Education Act of 1965 (ESEA), as amended by the No Child Left Behind Act of 2001 (NCLB) (referred to in these regulations as the Title I program) and the regulations governing programs under Part B of the Individuals with Disabilities Education Act (IDEA) (referred to in these regulations as the IDEA program). These regulations provide States with additional flexibility regarding State, local educational agency (LEA), and school accountability for the achievement of a small group of students with disabilities whose progress is such that, even after receiving appropriate instruction, including special education and related services designed to address the students' individual needs, the students' individualized education program (IEP) teams (IEP Teams) are reasonably certain that the students will not achieve grade-level proficiency within the year covered by the students' IEPs.

  5. 13 CFR 107.30 - Amendments to Act and regulations.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Amendments to Act and regulations. 107.30 Section 107.30 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS... subject to all existing and future provisions of the Act and parts 107 and 112 of title 13 of the Code of...

  6. Near shore seismic movements induced by seaquakes using the boundary element method

    Institute of Scientific and Technical Information of China (English)

    Manuel Carbajal-Romero; Norberto Flores-Guzmán; J.Efraín Rodríguez-Sánchez; Andriy Kryvko

    2017-01-01

    This study quantifies seismic amplifications in near-shore arising from seaquakes.Within the Boundary Element Method,boundary elements are used to irradiate waves and force densities obtained for each element.Huygens Principle is implemented since the diffracted waves are constructed at the boundary from which they are radiated,which is equivalent to Somigliana's theorem.Application of boundary conditions leads to a system of integral equations of the Fredholm type of second kind and zero order.Several numerical configurations are analyzed:The first is used to verify the present formulation with ideal sea floor configurations to estimate seismic amplifications.With the formulation verified,simple slope configurations are studied to estimate spectra of seismic motions.It is found that P-waves can produce seismic amplifications from 1.2 to 3.9 times the amplitude of the incident wave.SV-waves can generate seismic amplifications up to 4.5 times the incident wave.Another relevant finding is that the highest amplifications are at the shore compared to the ones at the sea floor.

  7. Visual analysis of uncertainties in ocean forecasts for planning and operation of off-shore structures

    KAUST Repository

    Hollt, Thomas; Magdy, Ahmed; Chen, Guoning; Gopalakrishnan, Ganesh; Hoteit, Ibrahim; Hansen, Charles D.; Hadwiger, Markus

    2013-01-01

    We present a novel integrated visualization system that enables interactive visual analysis of ensemble simulations used in ocean forecasting, i.e, simulations of sea surface elevation. Our system enables the interactive planning of both the placement and operation of off-shore structures. We illustrate this using a real-world simulation of the Gulf of Mexico. Off-shore structures, such as those used for oil exploration, are vulnerable to hazards caused by strong loop currents. The oil and gas industry therefore relies on accurate ocean forecasting systems for planning their operations. Nowadays, these forecasts are based on multiple spatio-temporal simulations resulting in multidimensional, multivariate and multivalued data, so-called ensemble data. Changes in sea surface elevation are a good indicator for the movement of loop current eddies, and our visualization approach enables their interactive exploration and analysis. We enable analysis of the spatial domain, for planning the placement of structures, as well as detailed exploration of the temporal evolution at any chosen position, for the prediction of critical ocean states that require the shutdown of rig operations. © 2013 IEEE.

  8. Conceptual Inadequacy of the Shore and Johnson Axioms for Wide Classes of Complex Systems

    Directory of Open Access Journals (Sweden)

    Constantino Tsallis

    2015-05-01

    Full Text Available It is by now well known that the Boltzmann-Gibbs-von Neumann-Shannon logarithmic entropic functional (\\(S_{BG}\\ is inadequate for wide classes of strongly correlated systems: see for instance the 2001 Brukner and Zeilinger's {\\it Conceptual inadequacy of the Shannon information in quantum measurements}, among many other systems exhibiting various forms of complexity. On the other hand, the Shannon and Khinchin axioms uniquely mandate the BG form \\(S_{BG}=-k\\sum_i p_i \\ln p_i\\; the Shore and Johnson axioms follow the same path. Many natural, artificial and social systems have been satisfactorily approached with nonadditive entropies such as the \\(S_q=k \\frac{1-\\sum_i p_i^q}{q-1}\\ one (\\(q \\in {\\cal R}; \\,S_1=S_{BG}\\, basis of nonextensive statistical mechanics. Consistently, the Shannon 1948 and Khinchine 1953 uniqueness theorems have already been generalized in the literature, by Santos 1997 and Abe 2000 respectively, in order to uniquely mandate \\(S_q\\. We argue here that the same remains to be done with the Shore and Johnson 1980 axioms. We arrive to this conclusion by analyzing specific classes of strongly correlated complex systems that await such generalization.

  9. Natural attenuation of trichloroethene and its degradation products at a lake-shore site

    International Nuclear Information System (INIS)

    An, Youn-Joo; Kampbell, Donald H.; Weaver, James W.; Wilson, John T.; Jeong, Seung-Woo

    2004-01-01

    Subsurface contamination by trichloroethene (TCE) was detected at a Michigan National Priorities List (NPL) site in 1982. The TCE plume resulted from the disposal of spent solvent and other chemicals at an industrial facility located in the eastern shore of Lake Michigan. TCE degradation products of three dichloroethene (DCE) isomers, vinyl chloride (VC) and ethene were present. The plume was depleted of oxygen and methanogenic at certain depths. Transects of the plume were sampled by slotted auger borings the year after the TCE plume was first discovered. Water samples were also taken from lake sediments to a depth of 12 m about 100 m offshore. Later samples were taken along the shoreline of the lake with a hand-driven probe. Later in 1998 water was taken from sediments about 3-m from the shoreline. The average concentration of each chemical and net apparent base coefficient between appropriate pairs of transects between the lower site and lakeshore were calculated. Loss rates were then calculated from an analytical solution of the two-dimensional advective-dispersive-reactive transport equation. Net apparent rate coefficients and a set of coupled reaction rate equations were used to extract the apparent loss coefficients. This study showed the field evidence for natural attenuation of TCE. - Field investigation of TCE contamination at a lake-shore site indicates that TCE is anaerobically degrading under ambient conditions

  10. Intraguild predation by shore crabs affects mortality, behavior, growth, and densities of California horn snails

    Science.gov (United States)

    Lorda, J.; Hechinger, R.F.; Cooper, S. D.; Kuris, A. M.; Lafferty, Kevin D.

    2016-01-01

    The California horn snail, Cerithideopsis californica, and the shore crabs, Pachygrapsus crassipesand Hemigrapsus oregonensis, compete for epibenthic microalgae, but the crabs also eat snails. Such intraguild predation is common in nature, despite models predicting instability. Using a series of manipulations and field surveys, we examined intraguild predation from several angles, including the effects of stage-dependent predation along with direct consumptive and nonconsumptive predator effects on intraguild prey. In the laboratory, we found that crabs fed on macroalgae, snail eggs, and snails, and the size of consumed snails increased with predator crab size. In field experiments, snails grew less in the presence of crabs partially because snails behaved differently and were buried in the sediment (nonconsumptive effects). Consistent with these results, crab and snail abundances were negatively correlated in three field surveys conducted at three different spatial scales in estuaries of California, Baja California, and Baja California Sur: (1) among 61 sites spanning multiple habitat types in three estuaries, (2) among the habitats of 13 estuaries, and (3) among 34 tidal creek sites in one estuary. These results indicate that shore crabs are intraguild predators on California horn snails that affect snail populations via predation and by influencing snail behavior and performance.

  11. Qualitative and Quantitative Analysis of Off-Shore Wind Energy Project’s Risks

    Directory of Open Access Journals (Sweden)

    Sayed Amir Hamzeh Mirkheshti

    2017-01-01

    Full Text Available The benefits of wind power can solve the issue of growing power consumption with insufficient distribution facilities. Based on an extensive research on more than 20 studies, this study explores the risks associated with off-shore wind energy in Persian Gulf in Iran. This paper tries to identify the risks in related off-shore wind energy project, in order to specify which variables have the most impact on project by qualitative analysis through application of the impact and the possibility of every risk. A survey was conducted in order to determine the relative importance of variables and risks. Certain key components in completion of the project should be taken into account such as technology, research team, expert teams (personnel that have a good knowledge of this industry, and choosing the right spot where the wind farms will be located. The objective of this paper is to present the variables encountered in wind power project and to highlight the risks that must be controlled by the project developers, project team, supply chain actors, manufacturers, and all the stockholders involved in successful completion of a project.

  12. Investigating Potential Strategies for Increasing Tourism Competiveness at the Black Sea Shore

    Directory of Open Access Journals (Sweden)

    Adina-Roxana Munteanu

    2014-11-01

    Full Text Available During 2009-2011 the tourism industry at the Black Sea shore experienced a significant downturn as a direct result of the global economic crisis and a shy growth in 2012-2013 period. In this context of difficult macroeconomic conditions and a hardly predictable number of tourists, the suppliers of tourism services need a constant revision of strategy in order to increase their competitiveness and adapt to external market conditions. The main objective of this study is to investigate the competitive strategies that hotels managers in Mamaia resort, Romania, could adopt considering customers` expectations and hospitality industry best practices. In order to achieve this, a best practice benchmarking analysis was performed considering several locations on the seaside in France, Italy, Spain and Turkey. Following this analysis, several strategies are drafted, such as: use of social media, creation of packaged deals, targeting the business segment and advertising by using the cultural and historical context of the location. Moreover, a short survey among social media users revealed some of the tourists` expectations regarding their holidays at the Romanian Black Sea shore, such as quality of accommodation facilities, personalized services and entertainment possibilities.

  13. Shore displacement in northern Uppland during the last 6500 calender years

    International Nuclear Information System (INIS)

    Hedenstroem, Anna; Risberg, Jan

    2003-10-01

    This report describes the shore displacement in northern Uppland, Sweden. Four lake basins were investigated regarding elevation and age of their isolation events. The methods applied were diatom stratigraphy and AMS radiocarbon datings of terrestrial macrofossils, together with analysis of water, organic carbon and calcium carbonate in the sediment. Lake Barsjoe (22.5 masl -meters above sea level) was isolated 3,200 cal yrs BP, Lake Landholmssjoen (16.0 masl) 2,200 cal yrs BP, Lake Soedra Aassjoen (10.8 masl) 1,400 cal yrs BP and Lake Eckarfjaerden (5.5 masl) 850 cal yrs BP. Combined with six basins located at approximately the 70 m Litorina Limit isobase it was concluded that the shore displacement during the last 6500 calendar years was regressive in nature. The isolation processes, however, seem to have been prolonged at 4750-4150 cal yrs BP, 2500-2200 cal yrs Bp and 1100-850 cal yrs BP. These events can be correlated with eustatic sea level rises recorded in the Stockholm area. The diatom succession during the formation of the oligotrophic hardwater Lakes Barsjoe, Landholmssjoen and Eckarfjaerden differs from the brownwater Lake Soedra Aasjoen. Short pre-isolation sequences indicate that erosion has affected the four basins investigated. Accumulation rates in the lake basins vary between 0.5 mm/year in Lake Barsjoe and 1.5 mm/year in Lake Soedra Aasjoen

  14. Shore displacement in northern Uppland during the last 6500 calender years

    Energy Technology Data Exchange (ETDEWEB)

    Hedenstroem, Anna; Risberg, Jan [Stockholm Univ. (Sweden). Dept. of Physical Geography and Quaternary Geology

    2003-10-01

    This report describes the shore displacement in northern Uppland, Sweden. Four lake basins were investigated regarding elevation and age of their isolation events. The methods applied were diatom stratigraphy and AMS radiocarbon datings of terrestrial macrofossils, together with analysis of water, organic carbon and calcium carbonate in the sediment. Lake Barsjoe (22.5 masl -meters above sea level) was isolated 3,200 cal yrs BP, Lake Landholmssjoen (16.0 masl) 2,200 cal yrs BP, Lake Soedra Aassjoen (10.8 masl) 1,400 cal yrs BP and Lake Eckarfjaerden (5.5 masl) 850 cal yrs BP. Combined with six basins located at approximately the 70 m Litorina Limit isobase it was concluded that the shore displacement during the last 6500 calendar years was regressive in nature. The isolation processes, however, seem to have been prolonged at 4750-4150 cal yrs BP, 2500-2200 cal yrs Bp and 1100-850 cal yrs BP. These events can be correlated with eustatic sea level rises recorded in the Stockholm area. The diatom succession during the formation of the oligotrophic hardwater Lakes Barsjoe, Landholmssjoen and Eckarfjaerden differs from the brownwater Lake Soedra Aasjoen. Short pre-isolation sequences indicate that erosion has affected the four basins investigated. Accumulation rates in the lake basins vary between 0.5 mm/year in Lake Barsjoe and 1.5 mm/year in Lake Soedra Aasjoen.

  15. The off-shore Transport of China Coastal Current over Taiwan Bank in Winter

    Science.gov (United States)

    Liao, E.; Yan, X. H.; Oey, L. Y.; Jiang, Y.

    2016-12-01

    In winter, an off-shore flow of China Coastal Current can be inferred from satellite and in-situ data over the Taiwan Bank. The dynamics related to this off-shore flow have not been previously explained and are examined here using observations and model. Influenced by southward wind stress and opposing pressure gradient, currents over the Taiwan Bank can be classified into three regimes. The southward China Coastal Current flows pass the Taiwan Bank when the wind stress is stronger than a critical value which depends on the opposite pressure gradient force. The coastal current turns northward under a weak wind stress. Two opposite currents converge over the bank and a branch of the coastal current then turns into the northward warm current when these two forces are in balance. Analysis of the vorticity balance shows that the cross-isobath movement is related to a negative bottom stress curl over the Taiwan Bank. Both bottom Ekman transport and shear and curvature vorticity related to the weak bottom slope over the Taiwan Bank contribute to the bottom stress curl. Composite analyses using observations tend to support the model results.

  16. Visual analysis of uncertainties in ocean forecasts for planning and operation of off-shore structures

    KAUST Repository

    Hollt, Thomas

    2013-02-01

    We present a novel integrated visualization system that enables interactive visual analysis of ensemble simulations used in ocean forecasting, i.e, simulations of sea surface elevation. Our system enables the interactive planning of both the placement and operation of off-shore structures. We illustrate this using a real-world simulation of the Gulf of Mexico. Off-shore structures, such as those used for oil exploration, are vulnerable to hazards caused by strong loop currents. The oil and gas industry therefore relies on accurate ocean forecasting systems for planning their operations. Nowadays, these forecasts are based on multiple spatio-temporal simulations resulting in multidimensional, multivariate and multivalued data, so-called ensemble data. Changes in sea surface elevation are a good indicator for the movement of loop current eddies, and our visualization approach enables their interactive exploration and analysis. We enable analysis of the spatial domain, for planning the placement of structures, as well as detailed exploration of the temporal evolution at any chosen position, for the prediction of critical ocean states that require the shutdown of rig operations. © 2013 IEEE.

  17. Observations of inner shelf cross-shore surface material transport adjacent to a coastal inlet in the northern Gulf of Mexico

    Science.gov (United States)

    Roth, Mathias K.; MacMahan, Jamie; Reniers, Ad; Özgökmen, Tamay M.; Woodall, Kate; Haus, Brian

    2017-04-01

    Motivated by the Deepwater Horizon oil spill, the Surfzone and Coastal Oil Pathways Experiment obtained Acoustic Doppler Current Profiler (ADCP) Eulerian and GPS-drifter based Lagrangian "surface" (Mexico to describe the influence of small-scale river plumes on surface material transport pathways in the nearshore. Lagrangian paths are qualitatively similar to surface pathlines derived from non-traditional, near-surface ADCP velocities, but both differ significantly from depth-averaged subsurface pathlines. Near-surface currents are linearly correlated with wind velocities (r =0.76 in the alongshore and r =0.85 in the cross-shore) at the 95% confidence level, and are 4-7 times larger than theoretical estimates of wind and wave-driven surface flow in an un-stratified water column. Differences in near-surface flow are attributed to the presence of a buoyant river plume forced by winds from passing extratropical storms. Plume boundary fronts induce a horizontal velocity gradient where drifters deployed outside of the plume in oceanic water routinely converge, slow, and are re-directed. When the plume flows west parallel to the beach, the seaward plume boundary front acts as a coastal barrier that prevents 100% of oceanic drifters from beaching within 27 km of the inlet. As a result, small-scale, wind-driven river plumes in the northern Gulf of Mexico act as coastal barriers that prevent offshore surface pollution from washing ashore west of river inlets.

  18. American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance U.S. Army – Project 214 Analysis of Regulations Associated with Implementation of a Rocky Mountain Secure Smart-Grid

    Energy Technology Data Exchange (ETDEWEB)

    Warwick, William M.

    2010-09-30

    This document describes technical assistance provided by PNNL to further develop a smart grid technologies concept to provide a basis for policies and plans for the US Army. The effort was to analyze the potential to utilize emerging smart grid technologies along with indigenous renewable and other resources to meet the emergency and other power needs of Department of Defense facilities in Colorado and Wyoming.

  19. American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance U.S. Army – Project 276 Renewable Resource Development on Department of Defense Bases in Alaska: Challenges and Opportunities

    Energy Technology Data Exchange (ETDEWEB)

    Warwick, William M.

    2010-09-30

    The potential to increase utilization of renewable energy sources among military facilities in Alaska through coordinated development and operation is the premise of this task. The US Army Pacific Command requested assistance from PNNL to help develop a more complete understanding of the context for wheeling power within Alaska, including legal and regulatory barriers that may prohibit the DOD facilities from wheeling power among various locations to optimize the development and use of renewable resources.

  20. Regional Legal Assistance

    Directory of Open Access Journals (Sweden)

    Abdul Fatah

    2015-06-01

    Full Text Available Legal aid policy in the area carried out on several considerations including: Implementation of the authority given to the legal aid act, granting the guarantee and protection of access to justice and equality before the law in the area, equitable distribution of justice and increase public awareness and understanding of the law, and legal implications that accompanied the emergence of the right to legal counsel without pay and the right to choose the legal settlement. How To Cite Fatah, A. (2015. Regional Legal Assistance. Rechtsidee, 2(1, 1-10. doi:http://dx.doi.org/10.21070/jihr.v2i1.7

  1. High-resolution onshore-offshore morpho-bathymetric records of modern chalk and granitic shore platforms in NW France

    Science.gov (United States)

    Duperret, Anne; Raimbault, Céline; Le Gall, Bernard; Authemayou, Christine; van Vliet-Lanoë, Brigitte; Regard, Vincent; Dromelet, Elsa; Vandycke, Sara

    2016-07-01

    Modern shore platforms developed on rocky coasts are key areas for understanding coastal erosion processes during the Holocene. This contribution offers a detailed picture of two contrasted shore-platform systems, based on new high-resolution shallow-water bathymetry, further coupled with aerial LiDAR topography. Merged land-sea digital elevation models were achieved on two distinct types of rocky coasts along the eastern English Channel in France (Picardy and Upper-Normandy: PUN) and in a NE Atlantic area (SW Brittany: SWB) in NW France. About the PUN case, submarine steps, identified as paleo-shorelines, parallel the actual coastline. Coastal erosive processes appear to be continuous and regular through time, since mid-Holocene at least. In SWB, there is a discrepancy between contemporary coastline orientation and a continuous step extending from inland to offshore, identified as a paleo-shoreline. This illustrates a polyphased and inherited shore platform edification, mainly controlled by tectonic processes.

  2. Mollusc life and death assemblages on a tropical rocky shore as proxies for the taphonomic loss in a fossil counterpart

    DEFF Research Database (Denmark)

    Sørensen, Anne Mehlin; Surlyk, Finn

    2013-01-01

    a lower taxonomic agreement to the death assemblage than found in previous published studies. Rocky shore life and death assemblages thus appear to show lower taxonomic agreement compared to muddy or sandy shelf assemblages due to the mix after death with the sandy beach assemblage. A hypothetical fossil......Comparison of a modern rocky shore mollusc life assemblage from Thailand with the associated death assemblage, and interpretation of the fossilization potential of the latter, are used to investigate the fidelity in reconstruction of ancient analogues. The fauna from the death assemblage represents...... species from the rocky shore and the associated sandy pocket beaches, and only a few exotic species from other, completely different habitats are present. The environmental fidelity between the life and death assemblage is thus high, with the majority of species from the death assemblage representing...

  3. Survey of radiological contaminants in the near-shore environment at the Hanford Site 100-N Area reactor

    International Nuclear Information System (INIS)

    Van Verst, S.P.; Albin, C.L.; Patton, G.W.; Blanton, M.L.; Poston, T.M.; Cooper, A.T.; Antonio, E.J.

    1998-09-01

    Past operations at the Hanford Site 100-N Area reactor resulted in the release of radiological contaminants to the soil column, local groundwater, and ultimately to the near-shore environment of the Columbia River. In September 1997, the Washington State Department of Health (WDOH) and the Hanford Site Surface Environmental Surveillance Project (SESP) initiated a special study of the near-shore vicinity at the Hanford Site's retired 100-N Area reactor. Environmental samples were collected and analyzed for radiological contaminants ( 3 H, 90 Sr, and gamma/ emitters), with both the WDOH and SESP analyzing a portion of the samples. Samples of river water, sediment, riverbank springs, periphyton, milfoil, flying insects, clam shells, and reed canary grass were collected. External exposure rates were also measured for the near-shore environment in the vicinity of the 100-N Area. In addition, samples were collected at background locations above Vernita Bridge

  4. THE USE OF GENERATING SETS WITH lNG GAS ENGINES IN “SHORE TO SHIP” SYSTEMS

    Directory of Open Access Journals (Sweden)

    Dariusz TARNAPOWICZ

    2016-07-01

    Full Text Available The main sources of air pollution in ports are ships, on which electrical energy is produced in the autonomous gener-ating sets Diesel-Generator. The most effective way to reduce harmful exhaust emissions from ships is to exclude marine generating sets and provide the shore-side electricity in “Shore to Ship” system. The main problem in the implementa-tion of power supply for ships from land is connected with matching parameters of voltage in onshore network with marine network. Currently, the recommended solution is to supply ships from the onshore electricity network with the use of power electronic converters. This article presents an analysis of the „Shore to Ship” system with the use of gener-ating sets with LNG gas engines. It shows topologies with LNG – Generator sets, environmental benefits of such a solu-tion, advantages and disadvantages.

  5. Data summary for the near-shore sediment characterization task of the Clinch River Environmental Restoration Program

    International Nuclear Information System (INIS)

    Levine, D.A.; Hargrove, W.W.; Campbell, K.R.; Wood, M.A.; Rash, C.D.

    1994-10-01

    This report presents the results of the Near-Shore Sediment Characterization Task of the Clinch River Environmental Restoration Program (CR-ERP). The goals of the task were to (1) determine the extent to which near-shore surface sediments are contaminated by releases from the Oak Ridge Reservation (ORR) and (2) provide data for the Watts Bar Reservoir Interagency Permitting Group (WBRIPG) to evaluate the human health risks from exposure to sediments during and following dredging operations. The data collected for this task are also to be used in the Remedial Investigation/Feasibility Study (RLTS) for the CR-ERP operable units (Lower Watts Bar and Clinch River) to characterize the human health risk associated with exposure to near-shore sediments throughout the Watts Bar Reservoir

  6. Assisted Living

    Science.gov (United States)

    ... a resident's needs depends as much on the philosophy and services of the assisted living facility as it does on the quality of care. The Administration on Aging, a part of the U.S. Department of Health and Human Services (HHS), offers these suggestions to help you ...

  7. Assistive Devices

    Science.gov (United States)

    If you have a disability or injury, you may use a number of assistive devices. These are tools, products or types of equipment that help you perform tasks and activities. They may help you move around, see, communicate, eat, or get ...

  8. Decapod crustaceans from rocky shore at Farol Island, Matinhos, Paraná, Brazil. I: temporal distribution of population densities

    OpenAIRE

    Masunari, Setuko; Oliveira, Edinalva; Kowalczuk, Vânia Graciele Lezan

    1998-01-01

    A study of the temporal distribution of the decapod populations from a rocky shore at Farol Isle, Matinhos, State of Paraná, Brazil (25o51'S e48o32'W) was carried out. The rocky shore is 13m wide when the tidal level is zero meter and about 8o inclination. In the supralittoral, the rocky basins is mostly covered by a layer of litter coming from the terrestrial environment. In the midlittoral and upper infralittoral, the rocky slope is overlayed by boulders and pebbles and they constitute a hi...

  9. Effects of shore-level displacement on the ecology of Baltic Sea bays

    Energy Technology Data Exchange (ETDEWEB)

    Hansen, Joakim P. [AquaBiota Water Rsearch, Stockholm (Sweden)

    2012-12-15

    This report presents the up to date understanding of changes in ecological structure of small Baltic Sea bays following shore-level displacement and isolation of bays from the sea. It was produced as a part of the biosphere research programme, which has a strong emphasis on the characterization of properties and processes affecting the fate of potentially released radionuclides from the suggested repository of nuclear waste in the bedrock of the Forsmark area. The report has a focus on ecology and gives a description of input data, methodology and results on changes in flora and fauna communities, as well as some abiotic factors, with topographic isolation of bays from the sea. It is intended to describe the properties and conditions at the Forsmark site and to give information essential for demonstrating site specific understanding of processes and properties linked to a sea-to lake succession. Long-term landscape development in the Forsmark area is dependent on two main and partly interdependent factors; shore-level displacement and climate variations. These two factors in combination strongly affect a number of processes, which in turn influence the development of ecosystems. Some examples of such processes are erosion and sedimentation, primary production and decomposition of organic matter. In this work focus has been to report changes in the structure and biomass of flora and fauna communities, which affect primary production, and influence the processes of decomposition of organic matter and sedimentation. A section of the study also deals with the biological processes of primary production, auto trophic carbon uptake and influence of allochtonous energy. The study is part of a description of the Forsmark ecosystem succession during a glacial cycle, which is one of the main objectives of the biosphere modelling at the Swedish Nuclear Fuel and Waste Management Company (SKB). The biomass of macro fauna was found to decrease with increasing isolation of bays

  10. Effects of shore-level displacement on the ecology of Baltic Sea bays

    International Nuclear Information System (INIS)

    Hansen, Joakim P.

    2012-12-01

    This report presents the up to date understanding of changes in ecological structure of small Baltic Sea bays following shore-level displacement and isolation of bays from the sea. It was produced as a part of the biosphere research programme, which has a strong emphasis on the characterization of properties and processes affecting the fate of potentially released radionuclides from the suggested repository of nuclear waste in the bedrock of the Forsmark area. The report has a focus on ecology and gives a description of input data, methodology and results on changes in flora and fauna communities, as well as some abiotic factors, with topographic isolation of bays from the sea. It is intended to describe the properties and conditions at the Forsmark site and to give information essential for demonstrating site specific understanding of processes and properties linked to a sea-to lake succession. Long-term landscape development in the Forsmark area is dependent on two main and partly interdependent factors; shore-level displacement and climate variations. These two factors in combination strongly affect a number of processes, which in turn influence the development of ecosystems. Some examples of such processes are erosion and sedimentation, primary production and decomposition of organic matter. In this work focus has been to report changes in the structure and biomass of flora and fauna communities, which affect primary production, and influence the processes of decomposition of organic matter and sedimentation. A section of the study also deals with the biological processes of primary production, auto trophic carbon uptake and influence of allochtonous energy. The study is part of a description of the Forsmark ecosystem succession during a glacial cycle, which is one of the main objectives of the biosphere modelling at the Swedish Nuclear Fuel and Waste Management Company (SKB). The biomass of macro fauna was found to decrease with increasing isolation of bays

  11. Study of physiological and genotoxic status of fish populations of Azerbaijan shore of the Caspian sea

    International Nuclear Information System (INIS)

    Kasimov, R.Yu.; Palatnikov, G.M.; Mekhtiev, A.A.

    2005-01-01

    Full text : According to the studies conducted on Ecotox program of Caspian Ecological program, littoral waters of Azerbaijan and Iran are characterized with high content of heavy metals and organic compounds. Actually, all these substances are not just toxicants but mutagens as well. Taking into account these considerations, it appears important to be aware of physiological and genotoxic status of fish populations dwelling along Azerbaijan shore of the Caspian Sea for present time. The purpose of proposed project is collecting data concerning actual physiological and genotoxic status of fish populations dwelling in the littoral zone of Azerbaijan shore of the Caspian Sea. That will present the real picture of ecological status of ichtyofauna in Azerbaijan sector of the Caspian Sea and give grounds to conduct comparative analysis of changes while conducting all kinds of activities in the sea with the data provided within this project's frames. For this purpose we offer to conduct studies of fish populations along Azerbaijan littoral zone of the Caspian Sea beginning from north ones, sharing all shore into 5-6 points where fish catches should be done. Not less than 5 specimens of attached-dwelling fish, for instance gobies, are planned to catch in each of defined points. Blood samples for genotoxic analysis and samples of muscles, livers and gills for immunochemical and histopathological analysis will be taken. Along with this in these points the analysis of water - oxygen content, ph, salinity, temperature will be realized. Physiological status of fish will be evaluated by determination of serotonin-modulating protein content in ELISA-test. This analysis gives precise estimation of serotonergic system status that is very sensitive to adverse conditions. The second test - histopathological tissue studies gives grounds to determine functional status of internal organs of caught fish. The third test - micronuclei counting in erythrocytes. This technique allows

  12. 20 CFR 416.1142 - If you live in a public assistance household.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false If you live in a public assistance household... and Emergency Assistance Act; (5) General assistance programs of the Bureau of Indian Affairs; (6) State or local government assistance programs based on need (tax credits or refunds are not assistance...

  13. [Localization of NADPH-diaphorase in the brain of the shore crab Hemigrapsus sanguineus].

    Science.gov (United States)

    Kotsiuba, E P

    2005-01-01

    The presence and localization of NADPH-diaphorase in the cerebral ganglion of the shore crab Hemigrapsus sanguineus was investigated with histochemical and electron histochemical methods. The reactivity of this enzyme was found in the deutrocerebrum, mainly in neuropils of olfactory lobes, the lateral antennular neuropil, a laterodorsal group of cells, and in the oculomotor nerve nucleus. Ultrastructural localization of the enzyme was detected in neurons on the perinuclear membrane, and in membranes of endoplasmic reticulum, in mitochondria and cytosol. The enzyme was found in axons of the antennular nerve, and in terminals of receptor axons in the glomerulus. The obtained data testify to participation of NO in perception and processing of the olfactory information.

  14. What history reveals about Forge River pollution on Long Island, New York's south shore.

    Science.gov (United States)

    Swanson, R Lawrence; Brownawell, B; Wilson, Robert E; O'Connell, Christine

    2010-06-01

    Fifty years ago, the Forge River and Moriches Bay, of Long Island's south shore lagoonal system, achieved notoriety when their polluted conditions were alluded to in a report of the US President's Science Advisory Committee (1965). The Woods Hole Oceanographic Institution investigated the bay throughout the 1950s, identifying duck farming as the cause of "objectionable", "highly contaminated" conditions of these waters. Much has changed: duck farming declined; the river was dredged to remove polluted sediments, improve navigation; and barrier island inlets stabilized. Yet, the river remains seasonally eutrophic. Why? This paper reviews what occurred in the Forge River watershed. While governments aggressively curtailed the impacts of duck pollution, they failed to manage development and sewage pollution. The Forge experience indicates that watershed management is a continuing governmental responsibility as development accelerates. Otherwise, we will always be looking for that instantaneous remediation that is usually not affordable and is socially contentious.

  15. Benthic status of near-shore fishing grounds in the central Philippines and associated seahorse densities.

    Science.gov (United States)

    Marcus, J E; Samoilys, M A; Meeuwig, J J; Villongco, Z A D; Vincent, A C J

    2007-09-01

    Benthic status of 28 near-shore, artisanal, coral reef fishing grounds in the central Philippines was assessed (2000-2002) together with surveys of the seahorse, Hippocampus comes. Our measures of benthic quality and seahorse densities reveal some of the most degraded coral reefs in the world. Abiotic structure dominated the fishing grounds: 69% of the benthos comprised rubble (32%), sand/silt (28%) and dead coral (9%). Predominant biotic structure included live coral (12%) and Sargassum (11%). Rubble cover increased with increasing distance from municipal enforcement centers and coincided with substantial blast fishing in this region of the Philippines. Over 2 years, we measured a significant decrease in benthic 'heterogeneity' and a 16% increase in rubble cover. Poor benthic quality was concomitant with extremely low seahorse densities (524 fish per km(2)). Spatial management, such as marine reserves, may help to minimize habitat damage and to rebuild depleted populations of seahorses and other reef fauna.

  16. Cosmopolitanism and Subversion of 'Home' in Caryl Phillips's A Distant Shore

    Directory of Open Access Journals (Sweden)

    Alan McCluskey

    2013-11-01

    Full Text Available The novels of Caryl Phillips have most commonly been approached from post-colonial theoretical perspectives, a trend which appears entirely appropriate given their recurrent themes of immigration, ethnic discrimination and the legacy of the trans-Atlantic slave trade. However, the analysis below contends that the publication of A Distant Shore marked a change of direction in Phillips's oeuvre towards a less formally experimental but thematically more cosmopolitan form of writing that conspicuously sets out to subvert and redefine the idea of 'home'. Using the critical frameworks of Avtar Brah, Paul Gilroy and Jacques Derrida, the discussion will illustrate how Phillips critically re-imagines the notion 'home' in order to signify an inclusive space of cosmopolitan conviviality and openness.

  17. The fraternal complex between psychoanalysis and myth A literary example: Strange Shores

    Directory of Open Access Journals (Sweden)

    Marco Liotta

    2014-09-01

    Full Text Available The field of siblings relationship, initially considered in psychoanalysis mostly in its interaction with the oedipal dynamics, knows today important developments so that the "fraternal complex" has achieved its own independence. The paper aims to investigate the “fraternal complex” both in psychoanalytic area , from the Freudian perspective to contemporary authors, and in myth and literature. It is traced the birth and development of this concept showing how its different facets had been largely anticipated by the myth, especially Jewish myth. The second part of the article focuses on a literary example, “Strange Shores" by A. Indriðason, that offers many ideas to explore some of the dynamics of the fraternal complex in its intersection with fundamental issues in the field of psychoanalysis as the symbol, the double, the shadow, the guilt and the mourning.  

  18. A survey of fish and shellfish radioactivity levels in Cumbrian near-shore waters (1990)

    Energy Technology Data Exchange (ETDEWEB)

    McKay, W A; Memmott, S D

    1991-09-01

    Fish (cod and plaice), crustacea, (crab and lobster), and molluscs (winkle) samples were collected from Cumbrian near-shore waters in 1990. The samples were analysed for total beta activity and a range of gamma and alpha emitters. In general, the radionuclide levels are lower than those measured in the previous 3 years of the study and the intake of radioactivity by all consumers should have reflected this. The dose estimated to have been incurred by the critical group of local seafood consumers near Sellafield in 1990, mainly due to winkle consumption, is less than 0.1 mSv and thus significantly below the limit of 1 mSv per year for long term radiation exposure recommended by the International Commission on Radiological Protection. (author).

  19. A survey of fish and shellfish radioactivity levels in Cumbrian near-shore waters (1990)

    International Nuclear Information System (INIS)

    McKay, W.A.; Memmott, S.D.

    1991-09-01

    Fish (cod and plaice), crustacea, (crab and lobster), and molluscs (winkle) samples were collected from Cumbrian near-shore waters in 1990. The samples were analysed for total beta activity and a range of gamma and alpha emitters. In general, the radionuclide levels are lower than those measured in the previous 3 years of the study and the intake of radioactivity by all consumers should have reflected this. The dose estimated to have been incurred by the critical group of local seafood consumers near Sellafield in 1990, mainly due to winkle consumption, is less than 0.1 mSv and thus significantly below the limit of 1 mSv per year for long term radiation exposure recommended by the International Commission on Radiological Protection. (author)

  20. Heather Shore, Artful Dodgers : Youth and Crime in early 19th century London

    OpenAIRE

    Ward, John

    2007-01-01

    Artful Dodgers : Youth and Crime in early 19th century LondonPar Heather ShoreThe Boydell press, Woodridge, 2002, 193 p. Cet ouvrage d’une historienne universitaire, dont la première édition date de 1999, se propose d’étudier l’émergence de la catégorie des « délinquants juvéniles » au cours de la première moitié du XIXème siècle. L’auteur compare les représentations de ces mineurs véhiculées par les autorités publiques, les réformateurs et dans l’opinion publique avec les réalités de leur vi...

  1. 40 CFR 35.1605-1 - The Act.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false The Act. 35.1605-1 Section 35.1605-1 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL... The Act. The Clean Water Act, as amended (33 U.S.C. 1251 et seq.). ...

  2. 29 CFR 6.4 - Subpoenas (Service Contract Act).

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Subpoenas (Service Contract Act). 6.4 Section 6.4 Labor... STANDARDS IN FEDERAL AND FEDERALLY ASSISTED CONSTRUCTION CONTRACTS AND FEDERAL SERVICE CONTRACTS General § 6.4 Subpoenas (Service Contract Act). All applications under the Service Contract Act for subpoenas ad...

  3. Land Acquisition and Relocation Assistance for Airport Improvement Program (AIP) Assisted Projects

    Science.gov (United States)

    2017-07-10

    This advisory circular (AC) provides guidance to sponsors of airport projects developed under the Airport Improvement Program (AIP) to meet the requirements of the Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970 (Pl 9...

  4. Large-scale spatial distribution patterns of gastropod assemblages in rocky shores.

    Directory of Open Access Journals (Sweden)

    Patricia Miloslavich

    Full Text Available Gastropod assemblages from nearshore rocky habitats were studied over large spatial scales to (1 describe broad-scale patterns in assemblage composition, including patterns by feeding modes, (2 identify latitudinal pattern of biodiversity, i.e., richness and abundance of gastropods and/or regional hotspots, and (3 identify potential environmental and anthropogenic drivers of these assemblages. Gastropods were sampled from 45 sites distributed within 12 Large Marine Ecosystem regions (LME following the NaGISA (Natural Geography in Shore Areas standard protocol (www.nagisa.coml.org. A total of 393 gastropod taxa from 87 families were collected. Eight of these families (9.2% appeared in four or more different LMEs. Among these, the Littorinidae was the most widely distributed (8 LMEs followed by the Trochidae and the Columbellidae (6 LMEs. In all regions, assemblages were dominated by few species, the most diverse and abundant of which were herbivores. No latitudinal gradients were evident in relation to species richness or densities among sampling sites. Highest diversity was found in the Mediterranean and in the Gulf of Alaska, while highest densities were found at different latitudes and represented by few species within one genus (e.g. Afrolittorina in the Agulhas Current, Littorina in the Scotian Shelf, and Lacuna in the Gulf of Alaska. No significant correlation was found between species composition and environmental variables (r≤0.355, p>0.05. Contributing variables to this low correlation included invasive species, inorganic pollution, SST anomalies, and chlorophyll-a anomalies. Despite data limitations in this study which restrict conclusions in a global context, this work represents the first effort to sample gastropod biodiversity on rocky shores using a standardized protocol across a wide scale. Our results will generate more work to build global databases allowing for large-scale diversity comparisons of rocky intertidal assemblages.

  5. Uptake and retention of 124Sb in the common mussel, shrimp and shore crab

    International Nuclear Information System (INIS)

    Weers, A.W. van

    1981-01-01

    The uptake of radioactive antimony from water and food by mussels, shrimps and shore crabs and the subsequent loss in non-radioactive sea water were studied with 124 Sb. The concentration factors of about 0.6 for mussels and 2.5 for shrimps, reached by direct uptake from sea water, remained considerably below stable-antimony concentration factors reported for these organisms. The loss of 124 Sb after uptake of the radionuclide by mussels during 19 and 32 days respectively, could be described by a loss from two compartments with different rates. The distribution of the radionuclide in the animals did not change during the retention period. Antimony-124 taken up from sea water by shrimps was largely accounted for by adsorption to the exoskeleton, as was shown by the effect of moulting on the time course of subsequent loss in non-radioactive sea water. Antimony-124 applied to freeze-dried mussel flesh that was fed to shrimps was lost according to a single exponential function. The mean biological half-life of 124 Sb elimination was about 10 days. Two components were shown to be present in the retention of 124 Sb in two groups of shore crabs, one of which was fed freeze-dried shrimps spiked with 124 Sb, while the second group received shrimps labelled by uptake of 124 Sb with food. The only significant difference between the two groups was a longer mean biological half-life of the short-lived component in the second group. In shrimps and crabs only a small fraction of 124 Sb taken up with food ends up in the exoskeleton. About 45% of retained activity in crabs was found in the digestive gland. (author)

  6. Observations of beach cusp evolution using a stationary, shore-based lidar system

    Science.gov (United States)

    O'Dea, A.; Whitesides, E. T.; Brodie, K.; Spore, N.

    2016-12-01

    Although beach cusps are common features on beaches around the world, questions still remain regarding the range of conditions in which they form, the initial forcing conditions under which they form, and the erosive or accretionary nature of cusp events. While many prior studies have focused on the formation and morphology of beach cusps, many of these are limited in the spatial extent of observations, in their spatial or temporal resolution, or in the availability of accompanying hydrodynamic data. In this study, beach cusp formation and evolution is investigated using an automated lidar system that provides hourly three-dimensional scans of subaerial beach topography with high spatial resolution ([O(1 cm)]). The stationary lidar scanner is mounted on a 4-m tower located on the crest of a shore-backing dune on an Atlantic Ocean beach near Duck, North Carolina. The device measures a 237°-framescan of the nearshore region over a 15 minute period each hour. Individual scans are coregistered to a baseline scan using an iterative closest point (ICP) algorithm and then filtered to remove noise, dune vegetation, and water. To assess the accuracy of the coregistration algorithm, the 3-dimensional location of five permanent reflectors near the device are found for each scan and compared to their measured GPS location. Precisely coregistered scans allow for an assessment of elevation change across cuspate features in addition to traditional measurements of cusp wavelength. Beach cusp events are assessed over a three month period from September through November 2015. Wave and current data from a cross-shore array of sensors deployed continuously throughout the three month period as well as from two alongshore arrays of ADV sensors deployed from October 13 through November 1 are used to determine the forcing conditions under which the cusps formed and evolved. Funded by the USACE Coastal Field Data Collection Program.

  7. Forced wave induced by an atmospheric pressure disturbance moving towards shore

    Science.gov (United States)

    Chen, Yixiang; Niu, Xiaojing

    2018-05-01

    Atmospheric pressure disturbances moving over a vast expanse of water can induce different wave patterns, which can be determined by the Froude number Fr. Generally, Fr = 1 is a critical value for the transformation of the wave pattern and the well-known Proudman resonance happens when Fr = 1. In this study, the forced wave induced by an atmospheric pressure disturbance moving over a constant slope from deep sea to shore is numerically investigated. The wave pattern evolves from a concentric-circle type into a triangular type with the increase of the Froude number, as the local water depth decreases, which is in accord with the analysis in the unbounded flat-bottom cases. However, a hysteresis effect has been observed, which implies the obvious amplification of the forced wave induced by a pressure disturbance can not be simply predicted by Fr = 1. The effects of the characteristic parameters of pressure disturbances and slope gradient have been discussed. The results show that it is not always possible to observe significant peak of the maximum water elevation before the landing of pressure disturbances, and a significant peak can be generated by a pressure disturbance with small spatial scale and fast moving velocity over a milder slope. Besides, an extremely high run-up occurs when the forced wave hits the shore, which is an essential threat to coastal security. The results also show that the maximum run-up is not monotonously varying with the increase of disturbance moving speed and spatial scale. There exists a most dangerous speed and scale which may cause disastrous nearshore surge.

  8. Impacts of Habitat Complexity on Physiology: Purple Shore Crabs Tolerate Osmotic Stress for Shelter

    Science.gov (United States)

    McGaw, I. J.

    2001-12-01

    Purple shore crabs, Hemigrapsus nudus (Crustacea: Decapoda), can survive indefinitely in salinities of 8 (25% SW), but also tolerate short-term exposure to salinities as low as 2. In the laboratory their salinity preference range, determined from choice chamber experiments, is 22-32 and they can discriminate between pairs of salinities separated by a difference of 2. These crabs show a strong positive thigmotaxis and a weak negative phototaxis and tend to choose environments with available shelter. The presence of shelter significantly alters the behaviour of this species. When shelter is available the salinity preference range is 10-32. Even in salinities below this preference range, the presence of shelter prolongs the time spent in the lower test salinities. This change in behaviour has implications on the crab's physiology: the haemolymph osmolality falls to lower levels when crabs remain in low salinity under shelters. In the field, H. nudus is found in creeks with salinities close to freshwater and they may remain in this salinity for up to 11 h, if there are rocks under which to shelter. An increase in habitat complexity increases the number of crabs that are found within the creek. These crabs in the low salinity environment have a lower haemolymph osmolality than crabs on the nearby open shore. In H. nudus the behavioural selection of a shelter appears to outweigh the physiological costs associated with osmotic regulation of the body fluids. Therefore, the distribution of H. nudus in estuaries may depend more on the availability of suitable habitats rather than the salinity tolerance of this species.

  9. Biological traits explain the distribution and colonisation ability of the invasive shore crab Hemigrapsus takanoi

    Science.gov (United States)

    Gothland, M.; Dauvin, J. C.; Denis, L.; Dufossé, F.; Jobert, S.; Ovaert, J.; Pezy, J. P.; Tous Rius, A.; Spilmont, N.

    2014-04-01

    Comprehending marine invasions requires a better knowledge of the biological traits of invasive species, and the future spread of invasive species may be predicted through comprehensive overviews of their distribution. This study thus presents the current distribution of a non-indigenous species, the Asian shore crab Hemigrapsus takanoi, as well as the species population characteristics (size distribution and cohorts), based on a five-year survey (2008-2012) along the French coast of the English Channel. Two large populations were found near harbours: one on the Opal Coast (where density reached 61 ± 22 ind.m-2, mean ± s.d., in Dunkirk harbour) and one on the Calvados coast (density up to 26 ± 6 ind.m-2, mean ± s.d, in Honfleur harbour). H. takanoi exhibited a short life cycle, a rapid growth, an early sexual maturity and a high adult mortality. These features, combined with previously described high fecundity and high dispersal ability, endow this species with an 'r-selected strategy'. This strategy, which usually characterises species with a high colonisation ability, would explain the success of H. takanoi for colonising the French coast of the Channel. However, the species was found only in harbours and their vicinity; H. takanoi thus exhibited a discontinuous distribution along the 700 km of coastline. These results are discussed regarding sediment preference and potential introduction vectors. Hemigrapsus takanoi is now considered as established on the French coast and further studies are needed to evaluate the consequences of its introduction on the structure and functioning of the impacted shores.

  10. Design and optimization of air bottoming cycles for waste heat recovery in off-shore platforms

    International Nuclear Information System (INIS)

    Pierobon, Leonardo; Haglind, Fredrik

    2014-01-01

    Highlights: • Theory of power maximization used to design an air bottoming cycle. • Theory of power maximization extended by a multi-objective optimization method. • Three objective functions considered: net power output, recuperator volume and net present value. • Comparison between the theory of power maximization and the multi-objective optimization method. • Case study: a methodology applied to recover exhaust heat on off-shore platforms. - Abstract: This paper aims at comparing two methodologies to design an air bottoming cycle recovering the waste heat from the power generation system on the Draugen off-shore oil and gas platform. Firstly, the design is determined using the theory of the power maximization. Subsequently, the multi-objective optimization approach is employed to maximize the economic revenue, the compactness and the power production of the air bottoming cycle. The system compactness is assessed by introducing a detailed model of the shell and tube recuperator and including geometric quantities in the set of optimization variables. Findings indicate that using the power production, the volume of the recuperator and the net present value as objective functions the optimal pressure ratio (2.52) and the exhaust gas temperature (178.8 °C) differ from the values (2.80 and 145.5 °C) calculated using the theory of the power maximization. The highest net present value (2.8 M$) is found for a volume of the recuperator of 128 m 3 . Thus, it can be concluded that the multi-objective optimization approach enables extending the theory of power maximization bridging the gap between a mere optimization of the thermodynamic cycle and the practical feasibility of a power generation system

  11. Chironomidae of semiaquatic lake shore habitats in the Karelian Isthmus (northwestern Russia

    Directory of Open Access Journals (Sweden)

    Andrey Przhiboro

    2012-10-01

    Full Text Available Shores of lentic waters are poorly studied as habitats of Chironomidae. We investigated floating shore marsh surrounding the lakes Bol’shoe Rakovoe (Äyräpäänjärvi or Eteläjärvi and Okhotnich’e (Muolaanlampi, shallow mesotrophic wetlands in the Karelian Isthmus. Our research aimed to identify species structure of immature chironomid assemblages in this peculiar habitat and to provide their quantitative assessment. Five sites of the water margin zone (a 20-m part of floating marsh adjoining the lake littoral were studied using two techniques, quantitative samples taken with a grab-net and laboratory rearings of adults from substrata. Thirty-two samples were taken in July and October; 2970 emerging chironomid adults were identified. Nineteen species were found, 3 of Tanypodinae, 10 of Orthocladiinae and 6 of Chironominae. Tavastia yggdrasilia, Thienemanniella minuscula and Polypedilum trigonus are first recorded from Russia, and 8 more species, from NW Russia. Orthocladiinae accounted for over 99% emerging adults, with 3 species predominant and numerous on all sites, Paraphaenocladius impensus, Limnophyes minimus and L. natalensis. Species structure is discussed and compared with the data on similar habitats. Chironomid larvae were most numerous macroinvertebrates. Mean abundance of chironomid immatures varied from 1246 to 32060 ind./m2, mean biomass, 0.104 to 3.591 g(wet weight/m2, depending on site and season. In July, Chironomidae comprised 3-15% of Diptera biomass and 1-5% of macroinvertebrates biomass; in October, 13-49% and 7-20%, respectively.doi: 10.5324/fn.v31i0.1410.Published online: 17 October 2012.

  12. Foreign assistance

    International Nuclear Information System (INIS)

    1991-07-01

    This paper reports that providing energy assistance to developing countries remains a relatively low priority of the Agency for International Development. AID is helping some developing countries meet their energy needs, but this assistance varies substantially because of the agency's decentralized structure. Most AID energy funding has gone to a handful of countries-primarily Egypt and Pakistan. With limited funding in most other countries, AID concentrates on providing technical expertise and promoting energy policy reforms that will encourage both energy efficiency and leverage investment by the private sector and other donors. Although a 1989 congressional directive to pursue a global warming initiative has had a marginal impact on the agency's energy programming, many AID energy programs, including those directed at energy conservation, help address global warming concerns

  13. 24 CFR 146.1 - Purpose of the Age Discrimination Act of 1975.

    Science.gov (United States)

    2010-04-01

    ... ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE General § 146.1 Purpose of the Age Discrimination Act of... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Purpose of the Age Discrimination... programs or activities receiving Federal financial assistance. The Act, however, permits federally assisted...

  14. Hemigrapsus takanoi Asakura and Watanabe, 2005 (Crustacea: Decapoda: Brachyura: Grapsoidea): first records of the brush-clawed shore crab from Great Britain

    OpenAIRE

    Wood, C. A.; Bishop, J. D. D.; Davies, Clare J.; Delduca, E. L.; Hatton, J. C.; Herbert, Roger J.H.; Clark, P. F.

    2015-01-01

    The brush-clawed shore crab is reported from the River Medway, Kent and the River Colne, Essex, England. These represent the first records of Hemigrapsus takanoi Asakura and Watanabe, 2005 from Great Britain. If H. takanoi becomes established in GB, it may pose a threat to populations of the native shore crab Carcinus maenas.

  15. 32 CFR 727.6 - Functions of legal assistance officers.

    Science.gov (United States)

    2010-07-01

    ... another party or his lawyer, and prepare all types of legal documents, including pleadings, as are... Act of 1964 and pertinent Navy instructions. (b) Nature of assistance. Legal assistance officers and... problems, business ventures, or matters that are not of a personal nature. Legal assistance duties are...

  16. Opportunities for peak shaving the energy demand of ship-to-shore quay cranes at container terminals

    NARCIS (Netherlands)

    H. Geerlings; Robert Heij; dr. J.H.R. van Duin

    2018-01-01

    This paper presents the results of both a qualitative and a quantitative study on the possibilities for peak shaving the energy demand of ship-to-shore (STS) cranes at container terminals. The objective is to present an energy consumption model that visualizes the energy demand of STS cranes and to

  17. Opportunities for peak shaving the energy demand of ship-to-shore quay cranes at container terminals

    NARCIS (Netherlands)

    Geerlings, Harry; van Duin, Ron

    2018-01-01

    This paper presents the results of both a qualitative and a quantitative study on
    the possibilities for peak shaving the energy demand of ship-to-shore (STS) cranes at container terminals. The objective is to present an energy consumption model that visualizes the energy demand of STS cranes and

  18. First GB records of the invasive Asian shore crab, Hemigrapsus sanguineus from Glamorgan, Wales and Kent, England.

    OpenAIRE

    Seeley, B; Sewell, J; Clark, PF

    2015-01-01

    The present contribution reports on the capture of two adult male specimens of the Asian/Japanese shore crab, Hemigrapsus sanguineus (de Haan, 1835) from Glamorgan, south Wales and Kent, southern England. These represent the first records of this species from mainland Great Britain.

  19. Increase in density of genetically diverse invasive Asian shore crab (Hemigrapsus sanguineus) populations in the Gulf of Maine.

    Science.gov (United States)

    Lord, Joshua P; Williams, Larissa M

    2017-04-01

    Hemigrapsus sanguineus , the Asian shore crab, has rapidly replaced Carcinus maenas , the green crab, as the most abundant crab on rocky shores in the northwest Atlantic since its introduction to the United States (USA) in 1988. The northern edge of this progressing invasion is the Gulf of Maine, where Asian shore crabs are only abundant in the south. We compared H. sanguineus population densities to those from published 2005 surveys and quantified genetic variation using the cytochrome c oxidase subunit I gene. We found that the range of H. sanguineus had extended northward since 2005, that population density had increased substantially (at least 10-fold at all sites), and that Asian shore crabs had become the dominant intertidal crab species in New Hampshire and southern Maine. Despite the significant increase in population density of H. sanguineus , populations only increased by a factor of 14 in Maine compared to 70 in southern New England, possibly due to cooler temperatures in the Gulf of Maine. Genetically, populations were predominantly composed of a single haplotype of Japanese, Korean, or Taiwanese origin, although an additional seven haplotypes were found. Six of these haplotypes were of Asian origin, while two are newly described. Large increases in population sizes of genetically diverse individuals in Maine will likely have a large ecological impact, causing a reduction in populations of mussels, barnacles, snails, and other crabs, similar to what has occurred at southern sites with large populations of this invasive crab species.

  20. Albirhodobacter marinus gen. nov., sp. nov., a member of the family Rhodobacteraceae isolated from sea shore water of Visakhapatnam, India

    Digital Repository Service at National Institute of Oceanography (India)

    Nupur; Bhumika, V.; Srinivas, T.N.R.; AnilKumar, P.

    A novel marine, Gram-negative, rod-shaped bacterium, designated strain N9 sup(T), was isolated from a water sample of the sea shore at Visakhapatnam, Andhra Pradesh (India). Strain N9 sup(T) was found to be positive for oxidase and catalase...

  1. 77 FR 53197 - Brandon Shores LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes Request...

    Science.gov (United States)

    2012-08-31

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER12-2510-000] Brandon Shores LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for Blanket Section 204 Authorization This is a supplemental notice in the above-referenced proceeding, of Brandon...

  2. The role of shore crabs and mussel density in mussel losses at a commercial intertidal mussel plot after seeding

    NARCIS (Netherlands)

    Capelle, Jacob J.; Scheiberlich, Gerard; Wijsman, Jeroen W.M.; Smaal, Aad C.

    2016-01-01

    Mussel losses peak after relaying seed on culture plots. The present paper is an attempt to examine the role of shore crab predation and initial mussel density on mussel losses in mussel bottom culture using an intertidal culture plot as a case study. Because of their small size and loose

  3. Are rocky shore ecosystems affected by nutrient-enriched seawater? Some preliminary results from a mesocosm experiment

    NARCIS (Netherlands)

    Bokn, T.L.; Moy, F.E.; Christie, H.; Engelbert, S.; Karez, R.; Kersting, K.; Kraufvelin, P.; Lindblad, C.; Marba, N.; Pedersen, M.F.; Sorensen, K.

    2002-01-01

    The response of rocky shore ecosystems to increased nutrient availability was examined in eight land-based mesocosms designed for hard-bottom littoral communities built at Marine Research Station Solbergstrand (Norway). The average seawater volume in each basin was 9 m3 with an average water

  4. A GIS-model for predicting the impact of climate change on shore erosion in hydroelectric reservoirs

    International Nuclear Information System (INIS)

    Penner, L.A.; Zimmer, T.A.M.; St Laurent, M.

    2008-01-01

    Shoreline erosion affects inland lakes and hydroelectric reservoirs in several ways. This poster described a vector-based geographic information system (GIS) model designed to predict changes in shore zone geometry, top-of-bluff recession, and eroded sediment volumes. The model was designed for use in Manitoba Hydro's reservoirs in northern Manitoba, and simulated near-shore downcutting and bank recession caused by wind-generated waves. Parameters for the model included deep water wave energy, and water level fluctuations. Effective wave energy was seen as a function of the water level fluctuation range, wave conditions, and near-shore slope. The model was validated by field monitoring studies that included repeated shore zone transect surveys and sediment coring studies. Results of the study showed that the model provides a systematic method of predicting potential changes in erosion associated with climatic change. The volume and mass of eroded sediment predicted for the different modelling scenarios will be used as input data for future sedimentation models. tabs., figs

  5. Cadmium in the shore crab Carcinus maenas along the Norwegian coast: geographical and seasonal variation and correlation to physiological parameters.

    Science.gov (United States)

    Knutsen, Heidi; Wiech, Martin; Duinker, Arne; Maage, Amund

    2018-03-27

    Previously, high concentrations of cadmium have been found in the hepatopancreas of the edible or brown crab (Cancer pagurus) sampled from positions north of about 67° N, compared to regions further south along the Norwegian coast, with no clear understanding why. In order to study a similar organism in the same ecosystem, the present study analyzed 210 shore crabs (Carcinus maenas) from four different locations along the Norwegian coast, two in the North and two in the South. The physiological variables size, sex, molting stage, hepatosomatic index, carapace color, and gonad maturation were registered, in attempt to explain the high inter-individual variation in cadmium levels in hepatopancreas. In contrast to the brown crabs, the shore crabs showed no clear geographical differences in cadmium concentrations. This indicates physiological differences between the two crab species. No clear and consistent correlations were found between cadmium levels and physiological parameters, except for sex, where cadmium concentration in hepatopancreas was twice as high in males compared to females. The cadmium levels also varied with season, with approximately 40 and 60% lower cadmium concentration in April than August for male and female shore crabs, respectively. None of the analyzed cadmium concentrations in muscle meat from claws exceeded EUs food safety limit, and low cadmium levels in soup prepared from shore crabs clearly indicated that this dish is not problematic regarding food safety.

  6. 76 FR 1666 - Susquehanna Union Railroad Company-Control Exemption-North Shore Railroad Company, Nittany & Bald...

    Science.gov (United States)

    2011-01-11

    ... rail transportation system that will continue to meet the needs of the shipping public. 49 U.S.C. 10101... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [STB FD 35343] Susquehanna Union... 49 U.S.C. 11323(a)(4) to acquire 100% stock control of 6 Class III railroads: North Shore Railroad...

  7. Simulation of Groundwater-Level and Salinity Changes in the Eastern Shore, Virginia

    Science.gov (United States)

    Sanford, Ward E.; Pope, Jason P.; Nelms, David L.

    2009-01-01

    Groundwater-level and salinity changes have been simulated with a groundwater model developed and calibrated for the Eastern Shore of Virginia. The Eastern Shore is the southern part of the Delmarva Peninsula that is occupied by Accomack and Northampton Counties in Virginia. Groundwater is the sole source of freshwater to the Eastern Shore, and demands for water have been increasing from domestic, industrial, agricultural, and public-supply sectors of the economy. Thus, it is important that the groundwater supply be protected from overextraction and seawater intrusion. The best way for water managers to use all of the information available is usually to compile this information into a numerical model that can simulate the response of the system to current and future stresses. A detailed description of the geology, hydrogeology, and historical groundwater extractions was compiled and entered into the numerical model. The hydrogeologic framework is composed of a surficial aquifer under unconfined conditions, a set of three aquifers and associated overlying confining units under confined conditions (the upper, middle, and lower Yorktown-Eastover Formation), and an underlying confining unit (the St. Marys Formation). An estimate of the location and depths of two major paleochannels was also included in the framework of the model. Total withdrawals from industrial, commercial, public-supply, and some agricultural wells were compiled from the period 1900 through 2003. Reported pumpage from these sources increased dramatically during the 1960s and 70s, up to currently about 4 million gallons per day. Domestic withdrawals were estimated on the basis of population census districts and were assigned spatially to the model on the assumption that domestic users are located close to roads. A numerical model was created using the U.S. Geological Survey (USGS) code SEAWAT to simulate both water levels and concentrations of chloride (representing salinity). The model was

  8. Impact assessment of an off-shore wind park on sea ducks

    International Nuclear Information System (INIS)

    Guillemette, M.; Kyed Larsen, J.; Clausager, I.

    1998-03-01

    As part of the plan of the Danish government to expand off-shore wind energy production, The Ministry of Environment and Energy, in collaboration with ELSAM (an energy consortium), initiated a three-year study of the potential conflict between the Tunoe Knob off-shore wind park and aquatic birds in 1994-97. Danish coastal waters support very large, internationally important concentrations of moulting, migrating and wintering sea ducks which depend on shallow water areas as major feeding habitats. Denmark is committed, in relation to international conventions and EU directives, to protect and maintain these populations of aquatic birds and such shallow coastal areas are precisely the type of areas in which future wind parks are planned. Two general approaches were adopted for the investigation: the before-after-control-impact design (BACI) and After studies conducted around the wind park. The aim of the BACI studies was to compare bird abundance and distribution before and after the construction of the wind park and between the area presumably affected by the development and a control area. This was carried out on three spatial scales: (i) conducting aerial surveys in two large zones (about 5,000 ha), Tunoe Knob and Ringebjerg Sand, while controlling the total number of birds in Aarhus Bay (88,000 ha), (ii) conducting ground surveys of two areas of about 700-800 ha coverage at Tunoe Knob and Ringebjerg Sand, using the latter as a control area and (iii) within Tunoe using three sub areas (160-250 ha) as controls compared to the construction area. The after experiments were conducted around the wind park with the aim of controlling the confounding effect of food supply and to establish (a) the short-term possible effects of noise and rotor movements generated by the turbines on the distribution and abundance of sea ducks and (b) the long-term scaring effect of the wind park (the impact of revolving rotors and the presence of the standing towers). Finally, an

  9. The Role of Infragravity Waves in Near-Bed Cross-Shore Sediment Flux in the Breaker Zone

    Directory of Open Access Journals (Sweden)

    Samantha Kularatne

    2014-08-01

    Full Text Available Results from a series of field experiments, conducted to investigate the influence of infragravity waves (from wave groups, ripple type and location relative to the breaker line on cross-shore suspended sediment flux close to the sea bed in nearshore environments, are presented. The field data were collected from Cable Beach (Broome and Mullaloo Beach in Western Australia and Chilaw in Sri Lanka. These beaches experience different incident wave, tidal and morphological conditions, with Cable Beach having a 10-m spring tidal range, whilst the other two beaches have tidal ranges <1.0 m. Measurements included simultaneous records of surface elevation, two-dimensional horizontal current velocities and suspended sediment concentrations, together with half-hourly observations of the seabed topography. Although most of the data sets were obtained just outside of the surf zone, a few results from inside of the surf zone were also included. A significant correlation between wave groups and suspended sediment concentration was found at all of the measurement sites, either with or without bed ripples. The direction and magnitude of cross-shore suspended sediment flux varied with location with respect to the breaker line; however, other parameters, such as bed ripples and velocity skewness, could have influenced this result. In Broome, where the measurement location with respect to the breaker line varied with the tidal cycle, the cross-shore sediment flux due to swell waves was shoreward inside and just outside of the surf zone and seaward farther offshore of the breaker line. Further, sediment flux due to swell waves was onshore when the seabed was flat and offshore over post-vortex ripples. Sediment flux due to swell waves was onshore when the normalised velocity skewness towards the shore was high (positive; the flux was offshore when the skewness was lower, but positive, suggesting the influence of other parameters, such as ripples and grain size. The

  10. Systematic analysis of rocky shore platform morphology at large spatial scale using LiDAR-derived digital elevation models

    Science.gov (United States)

    Matsumoto, Hironori; Dickson, Mark E.; Masselink, Gerd

    2017-06-01

    Much of the existing research on rocky shore platforms describes results from carefully selected field sites, or comparisons between a relatively small number of selected sites. Here we describe a method to systematically analyse rocky shore morphology over a large area using LiDAR-derived digital elevation models. The method was applied to 700 km of coastline in southwest England; a region where there is considerable variation in wave climate and lithological settings, and a large alongshore variation in tidal range. Across-shore profiles were automatically extracted at 50 m intervals around the coast where information was available from the Coastal Channel Observatory coastal classification. Routines were developed to automatically remove non-platform profiles. The remaining 612 shore platform profiles were then subject to automated morphometric analyses, and correlation analysis in respect to three possible environmental controls: wave height, mean spring tidal range and rock strength. As expected, considerable scatter exists in the correlation analysis because only very coarse estimates of rock strength and wave height were applied, whereas variability in factors such as these can locally be the most important control on shoreline morphology. In view of this, it is somewhat surprising that overall consistency was found between previous published findings and the results from the systematic, automated analysis of LiDAR data: platform gradient increases as rock strength and tidal range increase, but decreases as wave height increases; platform width increases as wave height and tidal range increase, but decreases as rock strength increases. Previous studies have predicted shore platform gradient using tidal range alone. A multi-regression analysis of LiDAR data confirms that tidal range is the strongest predictor, but a new multi-factor empirical model considering tidal range, wave height, and rock strength yields better predictions of shore platform gradient

  11. Systematic Analysis of Rocky Shore Morphology along 700km of Coastline Using LiDAR-derived DEMs

    Science.gov (United States)

    Matsumoto, H.; Dickson, M. E.; Masselink, G.

    2016-12-01

    Rock shore platforms occur along much of the world's coast and have a long history of study; however, uncertainty remains concerning the relative importance of various formative controls in different settings (e.g. wave erosion, weathering, tidal range, rock resistance, inheritance). Ambiguity is often attributed to intrinsic natural variability and the lack of preserved evidence on eroding rocky shores, but it could also be argued that previous studies are limited in scale, focusing on a small number of local sites, which restricts the potential for insights from broad, regional analyses. Here we describe a method, using LiDAR-derived digital elevation models (DEMs), for analysing shore platform morphology over an unprecedentedly wide area in which there are large variations in environmental conditions. The new method semi-automatically extracts shore platform profiles and systematically conducts morphometric analysis. We apply the method to 700 km of coast in the SW UK that is exposed to (i) highly energetic swell waves to local wind waves, (ii) macro to mega tidal ranges, and (iii) highly resistant igneous rocks to moderately hard sedimentary rocks. Computer programs are developed to estimate mean sea level, mean spring tidal range, wave height, and rock strength along the coastline. Filtering routines automatically select and remove profiles that are unsuitable for analysis. The large data-set of remaining profiles supports broad and systematic investigation of possible controls on platform morphology. Results, as expected, show wide scatter, because many formative controls are in play, but several trends exist that are generally consistent with relationships that have been inferred from local site studies. This paper will describe correlation analysis on platform morphology in relation to environmental conditions and also present a multi-variable empirical model derived from multi linear regression analysis. Interesting matches exist between platform gradients

  12. Cross-Shore Environmental Gradients in the Western Mediterranean Coast and Their Influence on Nearshore Phytoplankton Communities

    Directory of Open Access Journals (Sweden)

    Gotzon Basterretxea

    2018-04-01

    Full Text Available During summer, when oligotrophic conditions prevail offshore in the Mediterranean Sea, enhanced phytoplankton stripes are often observed in nearshore waters. In this study, we examine the cross-shore hydrographic variability and the associated microbial plankton communities in this zone. Detailed cross-shore underway sampling at 47 coastal sites spread along the Balearic and Catalan coasts revealed the widespread existence of narrow bands of warm and decreased salinity water beholding high phytoplankton biomass (up to 50-fold vs. offshore chlorophyll. Most intense physical and biological anomalies along these transects were generally constrained to the first hundred meters from the shoreline (i.e., a transition zone starting at ~400 m. We use Principal Component Analysis (PCA and k-means cluster analysis to categorize temperature, salinity and chlorophyll (T, S and Chl in three main types of cross-shore trends. Prevalence of exponential-shaped Chl trends was observed particularly in areas with shoreward directed winds (B1-type. The other two trends (B2 and B3 presented variations off the coast produced by alongshore structures like river plumes, city outfalls and other features. Exponential-shaped cross-shore chlorophyll distribution (B1-type accumulated 90% of the total transect Chl variation in the first 367 ± 190 m from the shoreline, whereas this distance was variable in the other profile types. Repeated daily sampling at one site with this transect typology revealed that wind forcing variations produced fast response on cross-shore T and S properties. Chl was less sensitive to changes at this time-scale. Phytoplankton communities exhibited site-dependent responses to the nearshore environment. Pico- and nanoplankton assemblages, typically dominating coastal assemblages during summer in the Mediterranean Sea, showed lower cross-shore variation. Conversely, larger response to nearshore conditions was observed in microplankton populations

  13. 234Th/238U disequilibrium in near-shore sediment: particle reworking and diagenetic time scales

    International Nuclear Information System (INIS)

    Aller, R.C.; Cochran, J.K.

    1976-01-01

    The distribution of 234 Th (tsub(1.2)=24.1 days) in excess of its parent 238 U in the upper layers of near-shore sediment makes possible the evaluation of short-term sediment reworking and diagenetic rates. 234 Th has a maximum residence time in Long Island Sound water of 1.4 days. Seasonal measurement of 234 Th/ 238 U disequilibrium in sediment at a single station in central Long Island Sound demonstrates rapid particle reworking and high 234 Thsub(XS)(>1 dpm/g) in the upper 4 cm of sediment with slower, irregular reworking and low 234 Thsub(XS) to at least 12 cm. The rate of rapid particle reworking varies seasonally and is highest in the fall. The rapidly mixed zone is characterized by steep gradients in sediment chemistry implying fast reactions spanned by 234 Th decay time scales. 238 U is depleted in the upper mixed zone and shows addition in reducing sediment at depth. (Auth.)

  14. Patterns of Spatial Variation of Assemblages Associated with Intertidal Rocky Shores: A Global Perspective

    Science.gov (United States)

    Cruz-Motta, Juan José; Miloslavich, Patricia; Palomo, Gabriela; Iken, Katrin; Konar, Brenda; Pohle, Gerhard; Trott, Tom; Benedetti-Cecchi, Lisandro; Herrera, César; Hernández, Alejandra; Sardi, Adriana; Bueno, Andrea; Castillo, Julio; Klein, Eduardo; Guerra-Castro, Edlin; Gobin, Judith; Gómez, Diana Isabel; Riosmena-Rodríguez, Rafael; Mead, Angela; Bigatti, Gregorio; Knowlton, Ann; Shirayama, Yoshihisa

    2010-01-01

    Assemblages associated with intertidal rocky shores were examined for large scale distribution patterns with specific emphasis on identifying latitudinal trends of species richness and taxonomic distinctiveness. Seventy-two sites distributed around the globe were evaluated following the standardized sampling protocol of the Census of Marine Life NaGISA project (www.nagisa.coml.org). There were no clear patterns of standardized estimators of species richness along latitudinal gradients or among Large Marine Ecosystems (LMEs); however, a strong latitudinal gradient in taxonomic composition (i.e., proportion of different taxonomic groups in a given sample) was observed. Environmental variables related to natural influences were strongly related to the distribution patterns of the assemblages on the LME scale, particularly photoperiod, sea surface temperature (SST) and rainfall. In contrast, no environmental variables directly associated with human influences (with the exception of the inorganic pollution index) were related to assemblage patterns among LMEs. Correlations of the natural assemblages with either latitudinal gradients or environmental variables were equally strong suggesting that neither neutral models nor models based solely on environmental variables sufficiently explain spatial variation of these assemblages at a global scale. Despite the data shortcomings in this study (e.g., unbalanced sample distribution), we show the importance of generating biological global databases for the use in large-scale diversity comparisons of rocky intertidal assemblages to stimulate continued sampling and analyses. PMID:21179546

  15. The presence and near-shore transport of human fecal pollution in Lake Michigan beaches

    Science.gov (United States)

    Molloy, S.L.; Liu, L.B.; Phanikumar, M.S.; Jenkins, T.M.; Wong, M.V.; Rose, J.B.; Whitman, R.L.; Shively, D.A.; Nevers, M.B.

    2005-01-01

    The Great Lakes are a source of water for municipal, agricultural and industrial use, and support significant recreation, commercial and sport fishing industries. Every year millions of people visit the 500 plus recreational beaches in the Great Lakes. An increasing public health risk has been suggested with increased evidence of fecal contamination at the shoreline. To investigate the transport and fate of fecal pollution at Great Lakes beaches and the health risk associated with swimming at these beaches, the near-shore waters of Mt Baldy Beach, Lake Michigan and Trail Creek, a tributary discharging into the lake were examined for fecal pollution indicators. A model of surf zone hydrodynamics coupled with a transport model with first-order inactivation of pollutant was used to understand the relative importance of different processes operating in the surf zone (e.g. physical versus biological processes). The Enterococcus human fecal pollution marker, which targets a putative virulence factor, the enterococcal surface protein (esp) in Enterococcus faecium, was detected in 2/28 samples (7%) from the tributaries draining into Lake Michigan and in 6/30 samples (20%) from Lake Michigan beaches. Preliminary analysis suggests that the majority of fecal indicator bactateria variation and water quality changes at the beaches can be explained by inputs from the influential stream and hydrometeorological conditions. Using modeling methods to predict impaired water quality may help reduce potential health threats to recreational visitors.

  16. Investigation of scour adjacent to submerged geotextiles used for shore protection

    Energy Technology Data Exchange (ETDEWEB)

    Gorton, Alicia M.; Herrington, Thomas O.; Smith, Ernest R.

    2018-01-03

    This study presents the results of an experimental investigation of morphology change in the vicinity of submerged geotextiles placed within the surf zone. The study was motivated by the emerging use of submerged geotextile tubes for shore protection, shoreline stabilization, and surf amenity enhancement and the need to understand the mechanisms responsible for scour in the vicinity of these structures to preserve their structural integrity and reduce their structural failure. A movable bed physical model experiment was conducted at the U.S. Army Engineer Research and Development Center’s Large-scale Sediment Transport Facility (LSTF) to develop empirical formulations to predict the mean scour depth adjacent to geotextiles under oblique wave-breaking conditions as a function of the maximum Keulegan-Carpenter, Shields, and Reynolds numbers. The observed scour in the vicinity of the geotextiles was also compared to a previous study of scour in the vicinity of submerged cylinders. Formulations developed by Cataño-Lopera and García (2006) relating the Keulegan-Carpenter, Shields, and Reynolds numbers to the scour depth were used to predict the scour observed during the LSTF experiment. Results show that the formulations of Cataño-Lopera and García (2006) over-predict the observed scour when calculated using the maximum Keulegan-Carpenter, Shields, and Reynolds numbers. New, modified expressions of Cataño-Lopera and García (2006) were developed for use in oblique random wave fields.

  17. The Role of Bed Roughness in Wave Transformation Across Sloping Rock Shore Platforms

    Science.gov (United States)

    Poate, Tim; Masselink, Gerd; Austin, Martin J.; Dickson, Mark; McCall, Robert

    2018-01-01

    We present for the first time observations and model simulations of wave transformation across sloping (Type A) rock shore platforms. Pressure measurements of the water surface elevation using up to 15 sensors across five rock platforms with contrasting roughness, gradient, and wave climate represent the most extensive collected, both in terms of the range of environmental conditions, and the temporal and spatial resolution. Platforms are shown to dissipate both incident and infragravity wave energy as skewness and asymmetry develop and, in line with previous studies, surf zone wave heights are saturated and strongly tidally modulated. Overall, the observed properties of the waves and formulations derived from sandy beaches do not highlight any systematic interplatform variation, in spite of significant differences in platform roughness, suggesting that friction can be neglected when studying short wave transformation. Optimization of a numerical wave transformation model shows that the wave breaker criterion falls between the range of values reported for flat sandy beaches and those of steep coral fore reefs. However, the optimized drag coefficient shows significant scatter for the roughest sites and an alternative empirical drag model, based on the platform roughness, does not improve model performance. Thus, model results indicate that the parameterization of frictional drag using the bottom roughness length-scale may be inappropriate for the roughest platforms. Based on these results, we examine the balance of wave breaking to frictional dissipation for rock platforms and find that friction is only significant for very rough, flat platforms during small wave conditions outside the surf zone.

  18. Camouflage and individual variation in shore crabs (Carcinus maenas from different habitats.

    Directory of Open Access Journals (Sweden)

    Martin Stevens

    Full Text Available Camouflage is widespread throughout the natural world and conceals animals from predators in a vast range of habitats. Because successful camouflage usually involves matching aspects of the background environment, species and populations should evolve appearances tuned to their local habitat, termed phenotype-environment associations. However, although this has been studied in various species, little work has objectively quantified the appearances of camouflaged animals from different habitats, or related this to factors such as ontogeny and individual variation. Here, we tested for phenotype-environment associations in the common shore crab (Carcinus maenas, a species highly variable in appearance and found in a wide range of habitats. We used field surveys and digital image analysis of the colors and patterns of crabs found in four locations around Cornwall in the UK to quantify how individuals vary with habitat (predominantly rockpool, mussel bed, and mudflat. We find that individuals from sites comprising different backgrounds show substantial differences in several aspects of color and pattern, and that this is also dependent on life stage (adult or juvenile. Furthermore, the level of individual variation is dependent on site and life stage, with juvenile crabs often more variable than adults, and individuals from more homogenous habitats less diverse. Ours is the most comprehensive study to date exploring phenotype-environment associations for camouflage and individual variation in a species, and we discuss the implications of our results in terms of the mechanisms and selection pressures that may drive this.

  19. Ontogenetic scaling of the olfactory antennae and flicking behavior of the shore crab, Hemigrapsus oregonensis.

    Science.gov (United States)

    Waldrop, Lindsay D

    2013-07-01

    Malacostracan crustaceans such as crabs flick antennae with arrays of olfactory sensilla called aesthetascs through the water to sense odors. Flicking by crabs consists of a quick downstroke, in which aesthetascs are deflected laterally (splayed), and a slower, reversed return stroke, in which aesthetascs clump together. This motion causes water to be flushed within and then held in between aesthetascs to deliver odor molecules to olfactory receptors. Although this odor sampling method relies on a narrow range of speeds, sizes, and specific arrangements of aesthetascs, most crabs dramatically change these during ontogeny. In this study, the morphometrics of the aesthetascs, array, and antennae and the flicking kinematics of the Oregon shore crab, Hemigrapsus oregonensis (Decapoda: Brachyura), are examined to determine their scaling relationships during ontogeny. The morphometrics of the array and antennae increase more slowly than would be predicted by isometry. Juvenile crabs' aesthetascs splay relatively further apart than adults, likely due to changing material properties of aesthetasc cuticle during growth. These results suggest that disproportionate growth and altered aesthetasc splay during flicking will mediate the size changes due to growth that would otherwise lead to a loss of function.

  20. A tetrodotoxin-binding protein in the hemolymph of shore crab Hemigrapsus sanguineus: purification and properties.

    Science.gov (United States)

    Nagashima, Yuji; Yamamoto, Kazuhiko; Shimakura, Kuniyoshi; Shiomi, Kazuo

    2002-06-01

    The shore crab Hemigrapsus sanguineus hemolymph contains soluble proteins that bind tetrodotoxin (TTX) and are responsible for high resistance of the crab to TTX. The TTX-binding protein was purified from the hemolymph by ultrafiltration, lectin affinity chromatography and gel filtration HPLC. The purified protein gave only one band in native-polyacrylamide gel electrophoresis (PAGE), confirming its homogeneity. Its molecular weight was estimated to be about 400k by gel filtration HPLC, while it was estimated to be about 82k under non-reducing conditions and about 72 and 82k under reducing conditions by SDS-PAGE, indicating that the TTX-binding protein was composed of at least two distinct subunits. The TTX-binding protein was an acidic glycoprotein with pI 3.5, abundant in Asp and Glu but absent in Trp, and contained 6% reducing sugar and 12% amino sugar. The protein selectively bound to TTX, with a neutralizing ability of 6.7 mouse unit TTX/mg protein, but not to paralytic shellfish poisoning toxins. However, its neutralizing activity was almost lost by treatments with enzymes (protease XIV, thermolysin, trypsin, amyloglucosidase and alpha-amylase) and denaturing agents (1% SDS, 1% dithiothreitol, 8 M urea and 6 M guanidine hydrochloride), suggesting the involvement of both proteinaceous and sugar moieties in the binding to TTX and the importance of the steric conformation of the TTX-binding protein. Copright 2002 Elsevier Science Ltd.

  1. A STUDY OF RECOVERING A REED ECOSYSTEM USING POROUS CONCRETE IN THE LAKE BIWA SHORE

    Science.gov (United States)

    Takeda, Naho; Kato, Hayato; Okamoto, Takahisa; Kojima, Takayuki

    In this study, reed planting tests were carried out at the Biyo-center, an experiment station on the Lake Biwa shore, in order to evaluate the feasibility of a planting method with porous concrete (PoC method). Reed planting tests with coconut-fiber mats (mat method), which were generally used around Lake Biwa, were simultaneously carried out to compare with the PoC method. The reeds planted by the PoC method grew better than the ones planted by the mat method, and the number of reeds which were washed away by waves was smaller than that planted by the mat method. The result of the observation of reeds planted in the PoC showed plant maturation, and reeds could ta ke root into the PoC without interference with the voids of the PoC. As a result, it was shown that the reed planting tests with the PoC method was simple and effective, so it would become in harmony with the environment around Lake Biwa.

  2. The ARGO Project: assessing NA-TECH risks on off-shore oil platforms

    Science.gov (United States)

    Capuano, Paolo; Basco, Anna; Di Ruocco, Angela; Esposito, Simona; Fusco, Giannetta; Garcia-Aristizabal, Alexander; Mercogliano, Paola; Salzano, Ernesto; Solaro, Giuseppe; Teofilo, Gianvito; Scandone, Paolo; Gasparini, Paolo

    2017-04-01

    ARGO (Analysis of natural and anthropogenic risks on off-shore oil platforms) is a 2 years project, funded by the DGS-UNMIG (Directorate General for Safety of Mining and Energy Activities - National Mining Office for Hydrocarbons and Georesources) of Italian Ministry of Economic Development. The project, coordinated by AMRA (Center for the Analysis and Monitoring of Environmental Risk), aims at providing technical support for the analysis of natural and anthropogenic risks on offshore oil platforms. In order to achieve this challenging objective, ARGO brings together climate experts, risk management experts, seismologists, geologists, chemical engineers, earth and coastal observation experts. ARGO has developed methodologies for the probabilistic analysis of industrial accidents triggered by natural events (NA-TECH) on offshore oil platforms in the Italian seas, including extreme events related to climate changes. Furthermore the environmental effect of offshore activities has been investigated, including: changes on seismicity and on the evolution of coastal areas close to offshore platforms. Then a probabilistic multi-risk framework has been developed for the analysis of NA-TECH events on offshore installations for hydrocarbon extraction.

  3. Conceptual design of a 10 MW shore-based OTEC plant

    Science.gov (United States)

    Stevens, H. C.; Genens, L.; Panchal, C. B.

    1984-09-01

    A 1982 study of a 10 MWe shore-based closed-cycle ocean thermal energy conversion (OTFC) plant at Keahole Point, Hawaii, is updated to reflect advances in technology that have occurred over the past two years. Design options that show promise for reducing the capital cost of the plant are presented. The options studied include the heat exchangers, the number and size of the cold-water pipes (CWP), the materials and method of construction of the CWP, deployment technique. In all cases, the new options are within modest extrapolations of the current state of the art. Thermal-hydraulic optimization codes were developed and used to upgrade and improve the design, and to focus on those components where significant cost reductions are possible. The power system was improved with more cost-effective heat exchangers and a more water-efficient design. An advanced cold-water pipe option was selected that uses compact, brazed-aluminum heat exchangers. Options for parallel or bundled pipes of smaller (2 meter) diameter were reviewed. It was found that the smaller diameters present fewer fabrication problems, and potentially simpler deployment methods. Also studied were various options for CWP materials and construction.

  4. Shore protection for the coast of Mousuni Island in West Bengal, India

    Directory of Open Access Journals (Sweden)

    V Sundar

    2016-08-01

    Full Text Available The Mousuni Island in West Bengal, India is wide-open to Bay of Bengal. This island by virtue of its location is exposed to river flow as well as wave action. It is thus subjected to severe erosion along its south-western coastal stretch and also significantly affecting agriculture due to seawater inundation. This is due to the lower level of bund crest elevation combined with high water levels during coastal flooding. The most suitable method to arrest the shore erosion and salt water intrusion is to divert the flow gradually toward the deeper section of the channel. To meet this requirement, after carrying out a comprehensive profiling of the existing bund, bank connected series of spurs with locally available construction materials and unskilled labor are proposed. In order to design these spurs, the magnitude and direction of sediment movement along the stretch is estimated. The layout of protection measures is proposed based on a detailed analysis of site conditions and the environmental conditions. The tranquility inside the proposed coastal protecting structure is substantiated with a two-dimensional horizontal flow model. Furthermore, the behavior of the shorelines has been studied numerically with the proposed coastal protection measure. The detailed analysis of the results from the numerical model and the protection measure are discussed in this article.

  5. Mapping South Baltic Near-Shore Bathymetry Using Sentinel-2 Observations

    Directory of Open Access Journals (Sweden)

    Chybicki Andrzej

    2017-09-01

    Full Text Available One of the most promising new applications of remote observation satellite systems (RO is the near-shore bathymetry estimation based on spaceborn multispectral imageries. In recent years, many experiments aiming to estimate bathymetry in optically shallow water with the use of remote optical observations have been presented. In this paper, optimal models of satellite derived bathymetry (SDB for relatively turbid waters of the South Baltic Sea were presented. The obtained results were analysed in terms of depth error estimation, spatial distribution, and overall quality. The models were calibrated based on sounding (in-situ data obtained by a single-beam echo sounder, which was retrieved from the Maritime Office in Gdynia, Poland. The remote observations for this study were delivered by the recently deployed European Space Agency Sentinel-2 satellite observation system. A detailed analysis of the obtained results has shown that the tested methods can be successfully applied for the South Baltic region at depths of 12-18 meters. However, significant limitations were observed. The performed experiments have revealed that the error of model calibration, expressed in meters (RMSE, equals up to 10-20% of the real depth and is, generally, case dependent. To overcome this drawback, a novel indicator of determining the maximal SDB depth was proposed. What is important, the proposed SDB quality indicator is derived only on the basis of remotely registered data and therefore can be applied operationally.

  6. The Psychopharmacology Algorithm Project at the Harvard South Shore Program: An Algorithm for Generalized Anxiety Disorder.

    Science.gov (United States)

    Abejuela, Harmony Raylen; Osser, David N

    2016-01-01

    This revision of previous algorithms for the pharmacotherapy of generalized anxiety disorder was developed by the Psychopharmacology Algorithm Project at the Harvard South Shore Program. Algorithms from 1999 and 2010 and associated references were reevaluated. Newer studies and reviews published from 2008-14 were obtained from PubMed and analyzed with a focus on their potential to justify changes in the recommendations. Exceptions to the main algorithm for special patient populations, such as women of childbearing potential, pregnant women, the elderly, and those with common medical and psychiatric comorbidities, were considered. Selective serotonin reuptake inhibitors (SSRIs) are still the basic first-line medication. Early alternatives include duloxetine, buspirone, hydroxyzine, pregabalin, or bupropion, in that order. If response is inadequate, then the second recommendation is to try a different SSRI. Additional alternatives now include benzodiazepines, venlafaxine, kava, and agomelatine. If the response to the second SSRI is unsatisfactory, then the recommendation is to try a serotonin-norepinephrine reuptake inhibitor (SNRI). Other alternatives to SSRIs and SNRIs for treatment-resistant or treatment-intolerant patients include tricyclic antidepressants, second-generation antipsychotics, and valproate. This revision of the GAD algorithm responds to issues raised by new treatments under development (such as pregabalin) and organizes the evidence systematically for practical clinical application.

  7. The psychopharmacology algorithm project at the Harvard South Shore Program: an update on schizophrenia.

    Science.gov (United States)

    Osser, David N; Roudsari, Mohsen Jalali; Manschreck, Theo

    2013-01-01

    This article is an update of the algorithm for schizophrenia from the Psychopharmacology Algorithm Project at the Harvard South Shore Program. A literature review was conducted focusing on new data since the last published version (1999-2001). The first-line treatment recommendation for new-onset schizophrenia is with amisulpride, aripiprazole, risperidone, or ziprasidone for four to six weeks. In some settings the trial could be shorter, considering that evidence of clear improvement with antipsychotics usually occurs within the first two weeks. If the trial of the first antipsychotic cannot be completed due to intolerance, try another until one of the four is tolerated and given an adequate trial. There should be evidence of bioavailability. If the response to this adequate trial is unsatisfactory, try a second monotherapy. If the response to this second adequate trial is also unsatisfactory, and if at least one of the first two trials was with risperidone, olanzapine, or a first-generation (typical) antipsychotic, then clozapine is recommended for the third trial. If neither trial was with any these three options, a third trial prior to clozapine should occur, using one of those three. If the response to monotherapy with clozapine (with dose adjusted by using plasma levels) is unsatisfactory, consider adding risperidone, lamotrigine, or ECT. Beyond that point, there is little solid evidence to support further psychopharmacological treatment choices, though we do review possible options.

  8. Patterns of Mass Mortality among Rocky Shore Invertebrates across 100 km of Northeastern Pacific Coastline.

    Directory of Open Access Journals (Sweden)

    Laura J Jurgens

    Full Text Available Mass mortalities in natural populations, particularly those that leave few survivors over large spatial areas, may cause long-term ecological perturbations. Yet mass mortalities may remain undocumented or poorly described due to challenges in responding rapidly to unforeseen events, scarcity of baseline data, and difficulties in quantifying rare or patchily distributed species, especially in remote or marine systems. Better chronicling the geographic pattern and intensity of mass mortalities is especially critical in the face of global changes predicted to alter regional disturbance regimes. Here, we couple replicated post-mortality surveys with preceding long-term surveys and historical data to describe a rapid and severe mass mortality of rocky shore invertebrates along the north-central California coast of the northeastern Pacific Ocean. In late August 2011, formerly abundant intertidal populations of the purple sea urchin (Strongylocentrotus purpuratus, a well-known ecosystem engineer, and the predatory six-armed sea star (Leptasterias sp. were functionally extirpated from ~100 km of coastline. Other invertebrates, including the gumboot chiton (Cryptochiton stelleri the ochre sea star (Pisaster ochraceus, and subtidal populations of purple sea urchins also exhibited elevated mortality. The pattern and extent of mortality suggest the potential for long-term population, community, and ecosystem consequences, recovery from which may depend on the different dispersal abilities of the affected species.

  9. Volatile organic chemicals of a shore-dwelling cyanobacterial mat community.

    Science.gov (United States)

    Evans, W G

    1994-02-01

    The main components of a cyanobacterial mat community of a hypersaline lake shore consist of edaphic, mat-forming strains (ecophenes), and littoral strains ofOscillatoria animalis Agardh andO. subbrevis Schmidle, other microorganisms associated with these cyanobacteria, several species ofBembidion (Carabidae: Coleoptera), and two halophytic flowering plants:Puccinellia nuttalliana (salt meadow grass) andSalicornia europaea rubra (samphire). The volatile organic compounds of this community are a blend of those emitted by each of these components such as the C17 alka(e)nes, geosmin, 2-methylisoborneol,β-cyclocitral,β-ionone, dimethyl sulfide, and dimethyl trisulfide of cyanobacteria and associated microorganisms; alcohols, esters, and aldehydes usually associated with flowering plants; and possibly some insect-derived esters, particularly isopropyl tetradecanoate. The dominant compounds were: C11, C13, C15, and C17 alka(e)nes, methyl esters of C16 and C18:2 acids, isopropyl tetradecanoate, heptanal, 3-octanone and 2-nonanone, the acyclic terpene linalool, and the alcohols 1-heptanol, 1-hexanol, 1-octanol, 3-hexen-1-ol, and 2-octen-1-ol. It is concluded that this community may be distinguished from related communities by its repertoire of volatile organic compounds.

  10. Prospective elemental analysis of algal biomass accumulated at the dominican republic Shores during 2015

    International Nuclear Information System (INIS)

    Fernández, Fernando; Boluda, Carlos José; Olivera, Jesús; Gómez, Luis Alberto Guillermo Bolivar; Gómez, Enmanuel Echavarría Aris Mendis

    2017-01-01

    The massive accumulation and decomposition of the Sargassum natans and Sargassum fluitans brown seaweeds on the Antillean shores has become a major problem in Central America and the Caribbean, seriously affecting tourism. However, the value of the algal biomass should not be underestimated, since it contains bioactive compounds with industrial application or in a more traditional use as fertilizers. On the other hand, seaweeds have the ability to bioaccumulate toxic metals such as Hg, Pb, Cd, Ni and Cr, among others. In order to ensure the safety of this biological material in its possible applications, it has been carried out a prospective study of the content in different transition metals and rare earths. Slightly elevated mercury levels were detected, which could limit the use of biomass. The content in Sc (scandium), Y (yttrium) and 14 lanthanides (La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu), collectively known as rare earths, was also determined, being higher than in the ocean levels. This is consistent with the hypothesis that places the origin of these algae to more southern latitudes, where they proliferate in the shelter of the mouth of large rivers. (author)

  11. Animal diversity in Baltic rocky shore macroalgae: can Cladophora glomerata compensate for lost Fucus vesiculosus?

    Science.gov (United States)

    Kraufvelin, Patrik; Salovius, Sonja

    2004-10-01

    The substitution of canopy-forming perennial algae by annual filamentous algae is a common phenomenon on eutrophicated rocky shores with potential consequences for marine biodiversity. In the upper littoral of the northern Baltic Sea, this process is exemplified by decreased occurrence of the brown alga Fucus vesiculosus and increased amounts of filamentous algae (e.g. Cladophora glomerata and Pilayella littoralis). In this study, macrofauna communities of F. vesiculosus and C. glomerata during summer have been compared and the effects on littoral macroinvertebrates of a total or partial replacement of F. vesiculosus by C. glomerata have been estimated. The animal abundance and biomass were higher in C. glomerata than in corresponding amounts of F. vesiculosus (g dwt). Similar results were also obtained when animal abundance and biomass were extrapolated to algal cover per m 2 rocky substrate in the study area. Margalef's species richness was, on the other hand, higher in F. vesiculosus, whereas the Shannon-Wiener diversity was the same. The results indicate that C. glomerata maintains a high diversity of macroinvertebrates in the upper littoral zone of the northern Baltic Sea during summer. A possible substitution of F. vesiculosus by C. glomerata does not immediately affect macroinvertebrate diversity negatively in the littoral zone, although, it is difficult to assess the full consequences due to lack of comparable algal data at wider temporal and spatial scales.

  12. Camouflage and individual variation in shore crabs (Carcinus maenas) from different habitats.

    Science.gov (United States)

    Stevens, Martin; Lown, Alice E; Wood, Louisa E

    2014-01-01

    Camouflage is widespread throughout the natural world and conceals animals from predators in a vast range of habitats. Because successful camouflage usually involves matching aspects of the background environment, species and populations should evolve appearances tuned to their local habitat, termed phenotype-environment associations. However, although this has been studied in various species, little work has objectively quantified the appearances of camouflaged animals from different habitats, or related this to factors such as ontogeny and individual variation. Here, we tested for phenotype-environment associations in the common shore crab (Carcinus maenas), a species highly variable in appearance and found in a wide range of habitats. We used field surveys and digital image analysis of the colors and patterns of crabs found in four locations around Cornwall in the UK to quantify how individuals vary with habitat (predominantly rockpool, mussel bed, and mudflat). We find that individuals from sites comprising different backgrounds show substantial differences in several aspects of color and pattern, and that this is also dependent on life stage (adult or juvenile). Furthermore, the level of individual variation is dependent on site and life stage, with juvenile crabs often more variable than adults, and individuals from more homogenous habitats less diverse. Ours is the most comprehensive study to date exploring phenotype-environment associations for camouflage and individual variation in a species, and we discuss the implications of our results in terms of the mechanisms and selection pressures that may drive this.

  13. BASIC PARAMETERS FOR DESIGNING PHYSICAL SEPARATION TREATMENTS FROM AN INTENSIVE ON-SHORE FISH FARM

    Directory of Open Access Journals (Sweden)

    Biagio Bianchi

    2012-06-01

    Full Text Available The pollutant load was monitored in an intensive on-shore plant; evaluation especially concerned one basin,during a period of time in which the water temperature (21-23°c, the stocking density (25 kg/m3, the loading and unloading flow (40 dm3/s remained steady at the highest values. The results show that the maximum pollution levels are characterized by high concentrations of suspended organic materials, as well as by high BOD5/COD rates; moreover, more than 60% of the suspended solid waste consists of particles with a maximum dimension ranging from 200 μm to more than 500 μm. Tests show that an effluent channel is not efficient in reducing the pollutant load of waste water. The laboratory sedimentation trials showed – for a period of about 3 hours – minimum and maximum solid particle sedimentation speeds of 2.56 mm/s and 46.8 mm/s respectively, which should be considered when deciding the turbid speed and the dimensions of basins for this type of effluent. In any case, the sedimentation process carried out in the laboratory was only just sufficient to bring the farm effluent within the legal limits. Therefore a mechanical filtration treatment may suit the specific requirements of the farm waste water used for the experimental trials. A 50 μm mesh would be considered sufficient for any critical situation.

  14. Strangers on the Doorstep: Hostility and Hospitality in A Distant Shore

    Directory of Open Access Journals (Sweden)

    Lin Ching-Huan

    2016-12-01

    Full Text Available This article focuses on the rising hostility against immigrants / refugees and growing demand for hospitality, in both regional and transnational senses, in Caryl Phillips’s novel A Distant Shore, set in a local place in North England. I think that the author, in examining the parallel conditions of being a stranger in a village and an outsider to the nation, shows that the demands of hospitality are similarly urgent whether sought by nationals or foreigners though these are calibrated differently in terms of scales of belonging. My broader argument is that hospitality is an ethical practice of everyday life that requires continual renegotiation. Inspired by Levinasian ethics, I turn to Derrida’s and Rosello’s meditations on hospitality, which emphasise the metaphorical nature of the host-guest relationship and the tension it inscribes between the finiteness of politics and the infinity of ethics. By exploring the complex relationship between politics and ethics as this is made manifest in the literary representations of ordinary British citizens’ everyday practices, I suggest that this novel not only deals with the UK’s domestic tensions of multiculturalism and ethnic conflict, but also critically reflects on its bewildered (but hardly new attitude toward the ongoing transnational integration of the new Europe in the postwar period.

  15. Patterns of spatial variation of assemblages associated with intertidal rocky shores: a global perspective.

    Directory of Open Access Journals (Sweden)

    Juan José Cruz-Motta

    2010-12-01

    Full Text Available Assemblages associated with intertidal rocky shores were examined for large scale distribution patterns with specific emphasis on identifying latitudinal trends of species richness and taxonomic distinctiveness. Seventy-two sites distributed around the globe were evaluated following the standardized sampling protocol of the Census of Marine Life NaGISA project (www.nagisa.coml.org. There were no clear patterns of standardized estimators of species richness along latitudinal gradients or among Large Marine Ecosystems (LMEs; however, a strong latitudinal gradient in taxonomic composition (i.e., proportion of different taxonomic groups in a given sample was observed. Environmental variables related to natural influences were strongly related to the distribution patterns of the assemblages on the LME scale, particularly photoperiod, sea surface temperature (SST and rainfall. In contrast, no environmental variables directly associated with human influences (with the exception of the inorganic pollution index were related to assemblage patterns among LMEs. Correlations of the natural assemblages with either latitudinal gradients or environmental variables were equally strong suggesting that neither neutral models nor models based solely on environmental variables sufficiently explain spatial variation of these assemblages at a global scale. Despite the data shortcomings in this study (e.g., unbalanced sample distribution, we show the importance of generating biological global databases for the use in large-scale diversity comparisons of rocky intertidal assemblages to stimulate continued sampling and analyses.

  16. PROSPECTIVE ELEMENTAL ANALYSIS OF ALGAL BIOMASS ACUMULATED AT THE DOMINICAN REPUBLIC SHORES DURING 2015

    Directory of Open Access Journals (Sweden)

    Fernando Fernández

    2017-01-01

    Full Text Available The massive accumulation and decomposition of the Sargassum natans and Sargassum fluitans brown seaweeds on the Antillean shores has become a major problem in Central America and the Caribbean, seriously affecting tourism. However, the value of the algal biomass should not be underestimated, since it contains bioactive compounds with industrial application or in a more traditional use as fertilizers. On the other hand, seaweeds have the ability to bioaccumulate toxic metals such as Hg, Pb, Cd, Ni and Cr, among others. In order to ensure the safety of this biological material in its possible applications, it has been carried out a prospective study of the content in different transition metals and rare earths. Slightly elevated mercury levels were detected, which could limit the use of biomass. The content in Sc (scandium, Y (yttrium and 14 lanthanides (La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, collectively known as rare earths, was also determined, being higher than in the ocean levels. This is consistent with the hypothesis that places the origin of these algae to more southern latitudes, where they proliferate in the shelter of the mouth of large rivers.

  17. Atomic Energy Commission Act, 2000 (Act 588)

    International Nuclear Information System (INIS)

    2000-01-01

    Act 588 of the Republic of Ghana entitled, Atomic Energy Commission Act, 2000, amends and consolidates the Atomic Energy Commission Act, 204 of 1963 relating to the establishment of the Atomic Energy Commission. Act 588 makes provision for the Ghana Atomic Energy Commission to establish more institutes for the purpose of research in furtherance of its functions and also promote the commercialization of its research and development results. (E.A.A.)

  18. Radioactive Material (Road Transport) Act 1991

    International Nuclear Information System (INIS)

    1991-01-01

    This Act came into force on 27 August 1991. It replaces earlier legislation dating from 1948 and enables the United Kingdom to give effect to the International Atomic Energy Agency's (IAEA) latest recommended Regulations for the Safe Transport of Radioactive Material. The new Act clarifies and extends the power of the Secretary of State to make regulations regarding, among other things, the design, labelling, handling, transport and delivery of packages containing radioactive material and the placarding of vehicles transporting such packages. The Act gives the Secretary of State the power to appoint inspectors to assist him in enforcing the regulations. (NEA)

  19. Changes in the selection differential exerted on a marine snail during the ontogeny of a predatory shore crab.

    Science.gov (United States)

    Pakes, D; Boulding, E G

    2010-08-01

    Empirical estimates of selection gradients caused by predators are common, yet no one has quantified how these estimates vary with predator ontogeny. We used logistic regression to investigate how selection on gastropod shell thickness changed with predator size. Only small and medium purple shore crabs (Hemigrapsus nudus) exerted a linear selection gradient for increased shell-thickness within a single population of the intertidal snail (Littorina subrotundata). The shape of the fitness function for shell thickness was confirmed to be linear for small and medium crabs but was humped for large male crabs, suggesting no directional selection. A second experiment using two prey species to amplify shell thickness differences established that the selection differential on adult snails decreased linearly as crab size increased. We observed differences in size distribution and sex ratios among three natural shore crab populations that may cause spatial and temporal variation in predator-mediated selection on local snail populations.

  20. Discovery of Maritrema jebuensis n. sp. (Digenea: Microphallidae) from the Asian Shore Crab, Hemigrapsus sanguineus, in Korea.

    Science.gov (United States)

    Chung, Ok-Sik; Lee, Hye-Jung; Sohn, Woon-Mok; Lee, Seung-Ha; Park, Il-Yong; Oh, Sang-Ah; Chai, Jong-Yil; Seo, Min

    2010-12-01

    Maritrema spp. (Digenea: Microphallidae) are parasites of birds, but have not been found in the Republic of Korea. In this study, metacercariae of Maritrema sp. were discovered in the Asian shore crab, Hemigrapsus sanguineus, caught in the mud-flats of Jebu-do, Hwasung-gun, Gyeonggi-do, and the adult flukes were confirmed by experimental infection into mice. Based on the symmetric ribbon-like vitellarium, adult flukes of Maritrema sp. were identified, but did not belong to previously described species in terms of the following morphologic characteristics: ceca reaching to the lateral wall at the anterior border of the ovary; ventral sucker larger than oral sucker; a prominent metraterm; and vitellarium forming a complete ring. Hence, we named this microphallid M. jebuensis n. sp. after the island where the second intermediate hosts were collected. From this study, it has been shown that Maritrema sp. is distributed in Korea and transmitted by the Asian shore crab, H. sanguineus.

  1. Effect of pollution on diversity of marine gastropods and its role in trophic structure at Nasese Shore, Suva, Fiji Islands

    Directory of Open Access Journals (Sweden)

    Dissanayake Mudiyanselage Suratissa

    2017-06-01

    Full Text Available Ocean supplies a significant amount of food to human population. However, marine ecosystem is under a threat due to the increasing marine pollution. Fiji Islands, located in South Pacific sea, are experiencing such a threat. Therefore, this study aims to determine the effects of pollution on the diversity of marine gastropods in Nasese Shore, Suva, Fiji Islands. A detailed opportunistic survey was conducted; 85 species of marine gastropods molluscas were recorded belonging to 29 families in four different habitats (Habitat 1, Habitat 2, Habitat 3 and Habitat 4 at Nasese Shore during April–September 2014. Compared with Habitat 4, all three other habitats were polluted by frequently added sewages and domestic effluents via artificial and natural creeks to the coastal area. Therefore, diversity and abundance of the gastropods were significantly lower in those three habitats. Furthermore, a higher human consumption rate for some of the gastropods was observed.

  2. Dynamic performance of a combined gas turbine and air bottoming cycle plant for off-shore applications

    DEFF Research Database (Denmark)

    Benato, Alberto; Pierobon, Leonardo; Haglind, Fredrik

    2014-01-01

    and a combined gas turbine coupled with an air bottoming cycle plant. The case study is the Draugen off-shore oil and gas platform, located in the North Sea, Norway. The normal electricity demand is 19 MW, currently covered by two gas turbines generating each 50% of the power demand, while the third turbine......When the Norwegian government introduced the CO2 tax for hydrocarbon fuels, the challenge became to improve the performance of off-shore power systems. An oil and gas platform typically operates on an island (stand-alone system) and the power demand is covered by two or more gas turbines. In order...... to improve the plant performance, a bottoming cycle unit can be added to the gas turbine topping module, thus constituting a combined cycle plant. This paper aims at developing and testing the numerical model simulating the part-load and dynamic behavior of a novel power system, composed of two gas turbines...

  3. New data on structure and radiological age of formations of Lapland granulite belt (Kandalaksha Shore of the White Sea)

    Energy Technology Data Exchange (ETDEWEB)

    Sukhanov, M K; Terekhov, E N; Levitskij, V I

    1987-01-01

    The structure and radiological age of granulite belt rocks along the White Sea shore from West to East have been investigated by the uranium-lead thermoisochronous method. The age of granulite metamorphism in the White Sea shore and Kola blocks, which separate the granulite belt, is estimated as 2.5-2.7 milliard years; the boundary for metamorphic transformations (1.8 milliard years) is distinctly fixed for granulite belt rocks. The most ancient values for ages have been obtained by zircons of biotite gneisses -2.7-2.8 milliard years, and from granite shingles in conglomerates, in zircons of which the value of 2.9 milliard years is fixed.

  4. Teledetection study and isotopic measurements of hydrological relations between sea and continent for different types of shore

    International Nuclear Information System (INIS)

    Leveque, P.C.; Beliard, C.; Gros, J.C.; Maurin, C.; Severac, J.

    An attempt was made to determine the chief variations, behavior and development of fresh water masses in the zone of contact with sea water. The methods used involved chemical and isotopic (Cl, Na, K, Br, T, 14 C, 18 O) analyses and teledetection: colored aerial photographs, infrared emission from land and water, natural radioactivity measurements. The results were classified in morphological and structural types of shore: sandy coastline of homogeneous apparent permeability and karstic coasts [fr

  5. Recently Discovered Near-Shore Gascharged Sediments and Pockmarks, Northern Iceland

    Science.gov (United States)

    Richter, B.; Driscol, N.; Detrick, R. S.; Fornari, D.; Brandsdottir, B.

    2003-12-01

    The approx. 150 km long and 50 km wide Tjornes Fracture Zone (TFZ), formed in response to the eastward jump of the spreading axis in N-Iceland that began in late Miocene time (7-9 Ma). The fracture zone is made up of three N-S trending extensional half graben, Eyjafjordur, Skjalfandi and Oxarfjordur, and bordered to the south by a WNW-trending transtensional fault, the Husavik-Flatey fault (HFF). A 0.5-4 km thick sedimentary sequence has accumulated within the TFZ graben. Near-shore marine sediments are exposed on the Tjornes peninsula, at the eastern margin of the Skjalfandi graben, where approx. 500 m thick Miocene-Pliocene sediments contain several lignite layers. Natural gas emitting from geothermal areas at the shore of Oxarfjordur contain high concentrations of evolved hydrocarbons. The gas probably originates from marine sediments and lignites similar to those observed on the Tjornes peninsula. In 2001, a sidescan sonar imaging and CHIRP subbottom profiling were conducted along the HFF, within Skjalfandi Bay. CHIRP data show amplitude anomalies and acoustic wipe-out zones, indicative of gas accumulation within the sediments. In addition, the sidescan data reveal a number of shallow, circular and elongated depressions up to 30 m in diameter along the northern edge of the HFF. Areas of large, elongated and circular depressions (pockmarks) within Skjalfandi Bay were mapped during a multibeam bathymetric survey in 2002. A second Chirp subbottom and sidescan-sonar survey was conducted this summer along with gravity coring and digital bottom photography in order to assess the origin of these pockmarks and define the distribution of the gas charged sediments. Where present, acoustic wipe-out zones associated with the gas obscured all underlying reflectors as shallow as 5 meters below the ocean floor, in areas as large as 2 square km. The gas charged sediments are more widespread than previously observed within the bay. In northern Skjalfandi the gas seems connected

  6. Survey of the state of the art in near-shore pipeline location and burial assessment

    International Nuclear Information System (INIS)

    Wilkey, P.L.

    1991-11-01

    Project's objective is to evaluate state-of-the-art methods for locating pipelines in shallow (less than 15 ft) water and for determining and monitoring their burial depths. The following recommendations are made on the research needed in three areas for locating near-shore, shallowly buried pipelines: (1) Sensors: The pipeline industry has selected the magnetic gradiometer array (GA) as a preferred sensor method. Other potential methods exist as backups. No additional research is recommended. (2) Remotely Operated Vehicles (ROVs): The Pipeline Research Committee is pursuing development of a prototype ROV is deliver the GA or other similar equipment to pipeline locations. (3) Phenomena: The data being collected from research on the phenomena affecting seabed conditions and the bathymetric data being collected along the Gulf Coast should be synthesized. This new effort should focus on identifying erosion-prone areas with respect to present and potential future pipeline locations. Technical approach is to get the broadest perspective on the concerns related to the determination of burial conditions for offshore pipelines, Argonne National Laboratory (ANL) contacted individuals and organizations from the gas and petroleum industries, hardware and software vendors, academicians, and representatives from the government. A literature survey yielded the names of persons within academia who are presently working on similar applications with sensors. In the oil and gas industry, individuals and organizations involved in the Pipeline Research Committee made extensive contributions to the review and also provided the names of meaningful contacts from among their vendors. Discussions were held with the various persons both on the telephone and face to face. Vendors provided background materials and overview presentations on their capabilities for ANL to review

  7. On-Shore Central Hydraulic Power Generation for Wind and Tidal Energy

    Science.gov (United States)

    Jones, Jack A.; Bruce, Allan; Lim, Steven; Murray, Luke; Armstrong, Richard; Kimbrall, Richard; Cook-Chenault, Kimberly; DeGennaro, Sean

    2012-01-01

    Tidal energy, offshore wind energy, and onshore wind energy can be converted to electricity at a central ground location by means of converting their respective energies into high-pressure hydraulic flows that are transmitted to a system of generators by high-pressure pipelines. The high-pressure flows are then efficiently converted to electricity by a central power plant, and the low-pressure outlet flow is returned. The Department of Energy (DOE) is presently supporting a project led by Sunlight Photonics to demonstrate a 15 kW tidal hydraulic power generation system in the laboratory and possibly later submerged in the ocean. All gears and submerged electronics are completely eliminated. A second portion of this DOE project involves sizing and costing a 15 MW tidal energy system for a commercial tidal energy plant. For this task, Atlantis Resources Corporation s 18-m diameter demonstrated tidal blades are rated to operate in a nominal 2.6 m/sec tidal flow to produce approximately one MW per set of tidal blades. Fifteen units would be submerged in a deep tidal area, such as in Maine s Western Passage. All would be connected to a high-pressure (20 MPa, 2900 psi) line that is 35 cm ID. The high-pressure HEPG fluid flow is transported 500-m to on-shore hydraulic generators. HEPG is an environmentally-friendly, biodegradable, watermiscible fluid. Hydraulic adaptations to ORPC s cross-flow turbines are also discussed. For 15 MW of wind energy that is onshore or offshore, a gearless, high efficiency, radial piston pump can replace each set of top-mounted gear-generators. The fluid is then pumped to a central, easily serviceable generator location. Total hydraulic/electrical efficiency is 0.81 at full rated wind or tidal velocities and increases to 0.86 at 1/3 rated velocities.

  8. Biogeographical boundaries, functional group structure and diversity of Rocky Shore communities along the Argentinean coast.

    Directory of Open Access Journals (Sweden)

    Evie A Wieters

    Full Text Available We investigate the extent to which functional structure and spatial variability of intertidal communities coincide with major biogeographical boundaries, areas where extensive compositional changes in the biota are observed over a limited geographic extension. We then investigate whether spatial variation in the biomass of functional groups, over geographic (10's km and local (10's m scales, could be associated to species diversity within and among these groups. Functional community structure expressed as abundance (density, cover and biomass and composition of major functional groups was quantified through field surveys at 20 rocky intertidal shores spanning six degrees of latitude along the southwest Atlantic coast of Argentina and extending across the boundaries between the Argentinean and Magellanic Provinces. Patterns of abundance of individual functional groups were not uniformly matched with biogeographical regions. Only ephemeral algae showed an abrupt geographical discontinuity coincident with changes in biogeographic boundaries, and this was limited to the mid intertidal zone. We identified 3-4 main 'groups' of sites in terms of the total and relative abundance of the major functional groups, but these did not coincide with biogeographical boundaries, nor did they follow latitudinal arrangement. Thus, processes that determine the functional structure of these intertidal communities are insensitive to biogeographical boundaries. Over both geographical and local spatial scales, and for most functional groups and tidal levels, increases in species richness within the functional group was significantly associated to increased total biomass and reduced spatial variability of the group. These results suggest that species belonging to the same functional group are sufficiently uncorrelated over space (i.e. metres and site-to-site to stabilize patterns of biomass variability and, in this manner, provide a buffer, or "insurance", against

  9. Osmotic and ionic regulation in shore crabs Carcinus maenas inhabiting a tidal estuary

    Science.gov (United States)

    Winkler, A.; Siebers, D.; Becker, W.

    1988-03-01

    Shore crabs Carcinus maenas were exposed to salinities fluctuating according to the natural tidal rhythm. To this end they were maintained in net cages positioned in the estuarine waters of the river Elbe. The cages were lifted every hour, and between 8 12 specimens were analyzed for hemolymph concentrations of Na, K, Ca, Mg, and osmolality. The results obtained were compared with the respective data measured in external brackish water. In addition, the specific activity of Na-K-ATPase in a posterior gill was determined. Hemolymph Na and Mg as well as branchial Na-K-ATPase were also determined in crabs collected in the North Sea and the Baltic. The results show that in C. maenas living in salinities fluctuating with the tides by approx. 15‰ S, Na, K and Ca were hyperregulated, and Mg was effectively hyporegulated. The concentrations of all hemolymph ions and the activity of the Na-K-ATPase were kept constant over the whole tidal cycle. In Baltic crabs, Na was effectively hyperregulated and gill Na-K-ATPase was significantly elevated by a factor of ca 2 when compared with North Sea crabs. It is suggested that long-term hyperregulation of Na in constant salinities results from an increased number of Na-K-ATPase molecules which may change by synthesis or degradation following salinity stress. Constant hemolymph levels of hyperregulated Na in crabs inhabiting fluctuating brackish water are accomplished by activation of existing Na-K-ATPase by low Na and inhibition by higher ambient concentrations.

  10. The psychopharmacology algorithm project at the Harvard South Shore Program: an algorithm for acute mania.

    Science.gov (United States)

    Mohammad, Othman; Osser, David N

    2014-01-01

    This new algorithm for the pharmacotherapy of acute mania was developed by the Psychopharmacology Algorithm Project at the Harvard South Shore Program. The authors conducted a literature search in PubMed and reviewed key studies, other algorithms and guidelines, and their references. Treatments were prioritized considering three main considerations: (1) effectiveness in treating the current episode, (2) preventing potential relapses to depression, and (3) minimizing side effects over the short and long term. The algorithm presupposes that clinicians have made an accurate diagnosis, decided how to manage contributing medical causes (including substance misuse), discontinued antidepressants, and considered the patient's childbearing potential. We propose different algorithms for mixed and nonmixed mania. Patients with mixed mania may be treated first with a second-generation antipsychotic, of which the first choice is quetiapine because of its greater efficacy for depressive symptoms and episodes in bipolar disorder. Valproate and then either lithium or carbamazepine may be added. For nonmixed mania, lithium is the first-line recommendation. A second-generation antipsychotic can be added. Again, quetiapine is favored, but if quetiapine is unacceptable, risperidone is the next choice. Olanzapine is not considered a first-line treatment due to its long-term side effects, but it could be second-line. If the patient, whether mixed or nonmixed, is still refractory to the above medications, then depending on what has already been tried, consider carbamazepine, haloperidol, olanzapine, risperidone, and valproate first tier; aripiprazole, asenapine, and ziprasidone second tier; and clozapine third tier (because of its weaker evidence base and greater side effects). Electroconvulsive therapy may be considered at any point in the algorithm if the patient has a history of positive response or is intolerant of medications.

  11. Canopy interactions of rainfall in an off-shore mangrove ecosystem dominated by Rhizophora mangle (Belize)

    Science.gov (United States)

    Wanek, Wolfgang; Hofmann, Julia; Feller, Ilka C.

    2007-10-01

    SummaryBulk precipitation, throughfall and stemflow were collected to study anthropogenic effects on above-ground nutrient cycling in an off-shore mangrove forest ( Rhizophora mangle L.) on Twin Cays, Belize. Samples were collected in a nitrogen limited fringe and phosphorus limited dwarf zone, and from an adjacent nitrogen fertilized fringe and a phosphorus fertilized dwarf zone. Inorganic cations and anions, dissolved organic carbon (DOC) and nitrogen (DON) were analysed. Throughfall represented 84% of precipitation volume. Sea salt ions (Cl -, Na +, SO42- and Mg 2+) and DOC accounted for the highest proportion of solutes in rainwater, throughfall and stemflow in R. mangle stands. Non-marine sources dominated the flux of DON, DOC, NO3-, NH4+, and inorganic P (P i) in bulk precipitation and throughfall and partially contributed to Ca 2+ and K +. Deposition ratios (throughfall deposition:bulk deposition) showed that inorganic NH4+, and less so P i were retained in the canopy of R. mangle from throughfall while all other solutes increased. Canopy leaching contributed in increasing order to net throughfall of Ca 2+, Cl -, SO42-/K, Mg 2+ and Na + but dry deposition dominated the net throughfall flux during the investigated period. Fertilizer treatment and zone did only slightly affect solute concentrations of hot-water extracts of leaves, of throughfall and stemflow in stands of similar stature. While litterfall and primary production have previously been shown to increase substantially upon nutrient enrichment of mangroves we therefore conclude that fertilization, as a surrogate of anthropogenic eutrophication, may not increase nutrient leaching from mangrove canopies, and thus may only have a minor effect on soluble organic matter cycling and inputs into mangrove food webs.

  12. Regional marine climate scenarios in the NE Atlantic sector close to the Spanish shores

    Directory of Open Access Journals (Sweden)

    Damià Gomis

    2016-09-01

    Full Text Available We present an overview of the changes expected during the 21st century in key marine parameters (sea surface temperature, sea surface salinity, sea level and waves in the sector of the NE Atlantic Ocean close to the Spanish shores. Under the A1B scenario, open-sea surface temperatures would increase by 1°C to 1.5°C by 2050 as a consequence of global ocean warming. Near the continental margin, however, the global temperature rise would be counteracted by an enhancement of the seasonal upwelling. Sea surface salinity is likely to decrease in the future, mainly due to the advection of high-latitude fresher waters from ice melting. Mean sea level rise has been quantified as 15-20 cm by 2050, but two contributions not accounted for by our models must be added: the mass redistribution derived from changes in the large-scale circulation (which in the NE Atlantic may be as large as 15 cm in 2050 or 35 cm by 2100 and the increase in the ocean mass content due to the melting of continental ice (for which estimates are still uncertain. The meteorological tide shows very small changes, and therefore extreme sea levels would be higher in the 21st century, but mostly due to the increase in mean sea level, not to an increase in the storminess. The wave projections point towards slightly smaller significant wave heights, but the changes projected are of the same order as the natural variability.

  13. On-site gamma dose rates at the Andreeva Bay shore technical base, northwest Russia.

    Science.gov (United States)

    Reistad, O; Dowdall, M; Standring, W J F; Selnaes, Ø G; Hustveit, S; Steinhusen, F; Sørlie, A

    2008-07-01

    The spent nuclear fuel (SNF) and radioactive waste (RAW) storage facility at Andreeva Bay shore technical base (STB) is one of the largest and most hazardous nuclear legacy sites in northwest Russia. Originally commissioned in the 1960s the facility now stores large amounts of SNF and RAW associated with the Russian Northern Fleet of nuclear powered submarines. The objective of the present study was to map ambient gamma dose rates throughout the facility, in particular at a number of specific sites where SNF and RAW are stored. The data presented here are taken from a Norwegian-Russian collaboration enabling the first publication in the scientific literature of the complete survey of on-site dose rates. Results indicate that elevated gamma dose rates are found primarily at discrete sites within the facility; maximum dose rates of up to 1000 microSv/h close to the ground (0.1m) and up to 3000 microSv/h at 1m above ground were recorded, higher doses at the 1m height being indicative primarily of the presence of contaminated equipment as opposed to ground contamination. Highest dose rates were measured at sites located in the immediate vicinity of buildings used for storing SNF and sites associated with storage of solid and liquid radioactive wastes. Elevated dose rates were also observed near the former channel of a small brook that became heavily contaminated as a result of radioactive leaks from the SNF storage at Building 5 starting in 1982. Isolated patches of elevated dose rates were also observed throughout the STB. A second paper detailing the radioactive soil contamination at the site is published in this issue of Journal of Environmental Radioactivity.

  14. Assessing the role of coastal characteristics in erosional process of rocky shores by boulder quarrying.

    Science.gov (United States)

    Causon Deguara, Joanna; Gauci, Ritienne

    2017-04-01

    Rocky coasts are considered as relatively stable coastlines, subject to erosional processes that change the landscape over long periods of time. Block quarrying is one such process, occurring when hydraulic pressure from wave impact dislodges boulders from within the outcropping bedrock. These dislodged boulders can be either deposited inland or dragged seaward by further wave action. This process can be evidenced from boulder deposits on the coast, as well as sockets and detachment scarps that are identified at the shoreline and in the backshore. This study seeks to identify the role of attributes such as aspect, geological structure and water depth have on erosion of rocky coasts through boulder quarrying processes. This is being done through observation of coastline morphology and an analysis of boulder accumulations and erosional features identified on a 3km stretch of rocky shore. The study area is situated on the SE coast of the Island of Malta (Central Mediterranean). The coastline being analysed generally trends NW - SE and consists of a series of limestone beds that dip slightly towards the NE. The boulder deposits observed along the site vary in size, quantity and position with respect to the shoreline. Whilst some areas exhibit large boulder accumulations, other areas are distinguished by the complete absence of such deposits. Taking into consideration the wave climate, the variable size, quantity and distribution of boulder accumulations observed along the site may indicate that geological structure and aspect play an important role in boulder dislodgment by wave action. Key words: rock coast, boulder quarrying, erosional process, Malta

  15. Human recreation alters behaviour profiles of non-breeding birds on open-coast sandy shores

    Science.gov (United States)

    Schlacher, Thomas A.; Nielsen, Tara; Weston, Michael A.

    2013-02-01

    Sandy beaches are primarily valued for their amenity and property values rather than for their ecological functions and properties. Some human usage of beaches potentially conflicts with the conservation and management of wildlife, such as beach-dwelling birds, on sandy shorelines. Because responses by birds to environmental change, including disturbance by humans, often involve behaviours that carry fitness costs, we quantify behaviour profiles of birds in relation to human occurrence along 200 km of sandy shoreline in Eastern Australia, including the large conservation area of Fraser Island. Disturbance to birds on these shores was considerable: 1) birds encountered motorized vehicles (cars, trucks, buses etc.) during 80% of focal bird observation bouts, 2) birds were flushed in over half (up to 86% in individual species) of all bouts, and 3) individuals spent, on average, one-third of their time on disturbance-related behaviours; this was particularly prevalent for Crested Terns (Thalasseus bergii) which were alert 42% of the time and spent 12% of their time escaping from human stimuli. Overall, this study demonstrated that motorized traffic is the prime agent of disturbance to birds on these beaches, resulting in frequent and time-consuming escape behaviours. These findings also emphasize that management of vehicle-based recreation on beaches needs to be re-aligned to meet conservation requirements in addition to providing leisure opportunities in National Parks and beyond; we identify some salient issue for this development: a) encouragement of social norms that promote environmentally benign beach use not involving motor vehicles, b) creation of spatial refuges for beach wildlife from traffic and other non-compatible uses, and c) investment in developing complementary management actions such as effective set-back distances.

  16. NOAA ESRI Geotiff- 1m Bathymetry of St. John (South Shore - Area 1), US Virgin Islands, 2004, UTM 20 WGS84

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset contains an ESRI Geotiff with 1 meter cell size representing the bathymetry of the south shore of St. John, US Virgin Islands. Due to the large file...

  17. Market opportunity assessment for the Eastern Shore short line rail in Maryland with a focus on potential new customers : research summary.

    Science.gov (United States)

    2016-01-01

    The purpose of this study was to examine the market feasibility of improved short line rail service on Marylands Eastern Shore and to explore the potential of an improved short line to attract additional businesses as new customers.

  18. NOAA TIFF Image - 3 m Backscatter Mosaic of the south west shore (La Parguera) of Puerto Rico, Project NF-06-03, 2006, UTM 19 WGS84

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a 3 meter resolution backscatter mosaic of the south west shore (La Parguera) of Puerto Rico. NOAA's NOS/NCCOS/CCMA Biogeography Team, in...

  19. 76 FR 63287 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2011-10-12

    ... one command to facilitate collaborative planning and to assist all echelons in achieving situational awareness, and for assisting the Combatant Command and Joint Task Force Surgeon in assessing risks..., Attention: Freedom of Information Act Requester Service Center, 16401 East Centretech Parkway, Aurora, CO...

  20. 13 CFR 102.36 - Privacy Act standards of conduct.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Privacy Act standards of conduct. 102.36 Section 102.36 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION RECORD DISCLOSURE... existence or development of any system of records that is not the subject of a current or planned public...

  1. Large-scale integration of off-shore wind power and regulation strategies of cogeneration plants in the Danish electricity system

    DEFF Research Database (Denmark)

    Østergaard, Poul Alberg

    2005-01-01

    The article analyses how the amount of a small-scale CHP plants and heat pumps and the regulation strategies of these affect the quantity of off-shore wind power that may be integrated into Danish electricity supply......The article analyses how the amount of a small-scale CHP plants and heat pumps and the regulation strategies of these affect the quantity of off-shore wind power that may be integrated into Danish electricity supply...

  2. Seasonal Dynamics of Stress Proteins in Leaves of Medicinal Plants in a Natural Environment of Irkutsk and on the Shores of the Lake Baikal

    Directory of Open Access Journals (Sweden)

    M.A. Zhivetiev

    2014-12-01

    Full Text Available We study leafs of five plant species, growing in Irkutsk city and on the southeastern shore of Lake Baikal. These species are Achillea asiatica Serg., Taraxacum officinale Wigg., Plantago major L., Veronica chamaedrys L. and Alchemilla subcrenata Buser. In its leafs we identify some types of stress-induced proteins. In autumn, the accumulation of stress proteins in leafs of plants both from shores of Lake Baikal and from Irkutsk have been registered.

  3. Phytobenthic communities of intertidal rock pools in the eastern islands of Azores and their relation to position on shore and pool morphology

    OpenAIRE

    Wallenstein, Francisco; Peres, Sara D.; Xavier, Emanuel D.; Neto, Ana I.

    2010-01-01

    This study aimed to characterize algal composition inside rock-pools from two islands of the Azores archipelago (São Miguel and Santa Maria) and relate it to shore height and pool morphology. Pools were categorized as upper, medium and lower intertidal according to the surrounding communities. Maximum depth and surface area were used to reflect morphology and qualitative sampling to evaluate algal species richness. PRIMER software assessed the similarity across islands, sites, shore height...

  4. Nuclear Regulatory Authority Act, 2015 (Act 895)

    International Nuclear Information System (INIS)

    2015-04-01

    An Act to establish a Nuclear Regulatory Authority in Ghana. This Act provides for the regulation and management of activities and practices for the peaceful use of nuclear material or energy, and to provide for the protection of persons and the environment against the harmful effects of radiation; and to ensure the effective implementation of the country’s international obligations and for related matters. This Act replaced the Radiation Protection Instrument, of 1993 (LI 1559).

  5. Assisted Vaginal Delivery

    Science.gov (United States)

    ... Education & Events Advocacy For Patients About ACOG Assisted Vaginal Delivery Home For Patients Search FAQs Assisted Vaginal ... Vaginal Delivery FAQ192, February 2016 PDF Format Assisted Vaginal Delivery Labor, Delivery, and Postpartum Care What is ...

  6. Canine assisted reading

    OpenAIRE

    Sever, Jerneja

    2016-01-01

    The diploma thesis presents various aspects of animals included in animal-assisted interventions. In theoretical part, I introduced different possible ways of animal-assisted interventions: animal-assisted therapy, animal-assisted activities and animal-assisted education. Animals became common visitors in educational settings all over the world. I presented positive influences on various aspects of human life, as well limitations when animal-assisted interventions are not possible to perform ...

  7. 7 CFR 4279.58 - Equal Credit Opportunity Act.

    Science.gov (United States)

    2010-01-01

    ... (providing the applicant has the capacity to contract), or because all or part of the applicant's income derives from a public assistance program, or because the applicant has, in good faith, exercised any right... Opportunity Act. In accordance with title V of Public Law 93-495, the Equal Credit Opportunity Act, with...

  8. Measurement of environmental radiation exposure rates from Vernita, Hanford Reach, and Richland area shores. Addendum 1

    International Nuclear Information System (INIS)

    Cooper, A.T.

    1995-02-01

    Environmental radiation exposure rate measurements are taken on and around the Hanford Site for Pacific Northwest Laboratory's Hanford Site Surface Environmental Surveillance Project. In 1992, environmental radiation exposure rate measurements were taken from shoreline and island areas ranging from Vernita, along the Hanford Reach, down to the Richland Pumphouse. Measurements were taken primarily at locations known or expected to have elevated exposure rates as determined by examination of aerial photographs depicting radiation exposure measurements. Results from the 1992 survey indicated radiation exposure rates taken from the Hanford Reach area were elevated in comparison to the measurements taken from the Vernita area with ranges of 8 to 28 μR/hr and 4 to 11 μR/hr, respectively. In January 1994, additional shoreline radiation exposure rate measurements were taken from the Vernita, Hanford Reach, and Richland areas to determine the relationship of radiation exposure rates along the Richland area shores when compared to Vernita and Hanford Reach area exposure rates (measurements along the Richland area were not collected during the 1992 survey). This report discusses the 1994 results and is an addendum to the report that discussed the 1992 survey. An analysis of variance indicated a significant location interaction at a p-value of 0.0014. To determine differences between paried locations a post-hoc comparison of location means was performed on log transformed data using the Scheffacute e's F-test. This test indicated a significant difference between Hanford Reach and Richland area means with a mean difference of 0.075 /μR/hr and a p-value of 0.0014. No significant difference was found between Hanford Reach and Vernita area means: The mean difference was 0.031 μR/hr and the p-value was 0.3138. No significant difference was found between Vernita and Richland area means with a mean difference of 0.044 μR/hr and a p-value of 0.1155

  9. Host sharing and host manipulation by larval helminths in shore crabs: cooperation or conflict?

    Science.gov (United States)

    Poulin, Robert; Nichol, Katherine; Latham, A David M

    2003-04-01

    Larval helminths of different species that share the same intermediate host and are transmitted by predation to the same definitive host may cooperate in their attempts to manipulate the behaviour of the intermediate host, while at the same time having conflicts of interests over the use of host resources. A few studies have indicated that intermediate hosts harbouring larval helminths have altered concentrations of neurotransmitters in their nervous system, and thus measuring levels of neurotransmitters in host brains could serve to assess the respective and combined effect of different helminth species on host behaviour. Here, we investigate potential cooperation and conflict among three helminths in two species of crab intermediate hosts. The acanthocephalan Profilicollis spp., the trematode Maritrema sp. and an acuariid nematode, all use Macrophthalmus hirtipes (Ocypodidae) as intermediate host, whereas Profilicollis and Maritrema also use Hemigrapsus crenulatus (Grapsidae). All three helminths mature inside gulls or other shore birds. There was a significant decrease in the mean volume of Profilicollis cystacanths as the intensity of infection by this parasite increased in H. crenulatus, the only host in which this was investigated; however, there was no measurable effect of other helminth species on the size of acanthocephalans, suggesting no interspecific conflict over resource use within crabs. There was, in contrast, evidence of a positive interspecific association between the two most common helminth species: numbers of Profilicollis and Maritrema were positively correlated among crabs, independently of crab size, in M. hirtipes but not H. crenulatus. More importantly, we found that the total number of larval helminths per crab correlated significantly, and negatively, with concentrations of serotonin in crab brains, again only in M. hirtipes; numbers of each parasite species separately did not covary in either crab species with serotonin or dopamine, the

  10. Lagoon microbialites on Isla Angel de la Guarda and associated peninsular shores, Gulf of California (Mexico)

    Science.gov (United States)

    Johnson, Markes E.; Ledesma-Vázquez, Jorge; Backus, David H.; González, Maria R.

    2012-07-01

    Examples of two closed lagoons with extensive growth of Recent microbialites showing variable surface morphology and internal structure are found on Isla Angel de la Guarda in the Gulf of California. Comparable lagoonal microbialites also occur ashore from Ensenada El Quemado on the adjacent peninsular mainland of Baja California. The perimeters of all three lagoons feature crusted structures indicative of thrombolites with a knobby surface morphology 2 cm to 3 cm in relief and internal clotting without any sign of laminations. Outward from this zone, thrombolitic construction thins to merge with a white calcified crust below which a soft substratum of dark organic material 4 cm to 6 cm in thickness is concealed. The substratum is laminated and heavily mucilaginous, as observed along the edges of extensive shrinkage cracks in the overlying crust. The thrombolitic crust is anchored to the shore, while the thinner crust and associated stromatolitic mats float on the surface of the lagoons. Laboratory cultures of the dark organic material yielded the solitary cyanobacterium Chroococcidiopsis as the predominant taxon interspersed with filamentous forms. In decreasing order of abundance, other morphotypes present include Phormidium, Oscillatoria, Geitlerinema, Chroococus, and probably Spirulina. The larger of the two island lagoons follows an east-west azimuth and covers 0.225 km2, while the smaller lagoon has a roughly north-south axis and covers only 0.023 km2. The salinity of water in the smaller lagoon was measured as148 ppt. Pliocene strata along the edge of the smaller modern lagoon include siltstone bearing calcified platelets suggestive of a microbial origin. Dry lagoons abandoned during the later Quaternary occur inland at higher elevations on the island, but retain no fossils except for sporadic white crusts cemented on cobbles around distinct margins. Raised Quaternary lagoons parallel to the big lagoon on Isla Angel de la Guarda are partly obscured by flood

  11. [Euthanasia/assisted suicide. Ethical and socio-religious aspects].

    Science.gov (United States)

    Chiriţă, V; Chiriţă, Roxana; Duică, Lavinia; Talau, Gh

    2009-01-01

    Euthanasia/Assisted Suicide are viewed differently by moral and religious references. In a religious way, cardinal confessions (Christianity, Judaism, Islamism, Buddhism) condemn euthanasia/assisted suicide and, in the same time have a more relaxed attitude regarding passive euthanasia. Other aspects of euthanasia regard financial/economic and ethical-medical considerations. All these contradictory standpoints are expressed in some legal acts that make specifications on the concept of "euthanasia"--Oregon's Death with Dignity Act (1994) and Netherlands's Euthanasia Law (2001).

  12. Atomic Act amended

    International Nuclear Information System (INIS)

    Drabova, D.

    2002-01-01

    In the paper by the chairwoman of the Czech nuclear regulatory authority, the history of Czech nuclear legislation is outlined, the reasons for the amendment of the Atomic Act (Act No. 18/1997) are explained, and the amendments themselves are highlighted. The Act No. 13/2002 of 18 December 2001 is reproduced from the official Collection of Acts of the Czech Republic in the facsimile form. The following acts were thereby amended: Atomic Act No. 18/1997, Metrology Act No. 505/1990, Public Health Protection Act No. 258/2000, and Act No. 2/1969 on the Establishment of Ministries and Other Governmental Agencies of the Czech Republic. (P.A.)

  13. 75 FR 63774 - Pipeline Safety: Safety of On-Shore Hazardous Liquid Pipelines

    Science.gov (United States)

    2010-10-18

    ... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration 49 CFR Part... Pipelines AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), Department of... Gas Pipeline Safety Act of 1968, Public Law 90-481, delegated to DOT the authority to develop...

  14. 75 FR 44811 - Sunshine Act Meeting of the Board of Directors and Five Board Committees

    Science.gov (United States)

    2010-07-29

    ... Virtual Board Manual 4. Consider and act on Committee Self-Evaluation Forms 5. Discussion of LSC research... i. Presentation by Mattie Cohan, Senior Assistant General Counsel ii. Comment by Laurie Tarantowicz, Assistant Inspector General and Legal Counsel iii. Public Comment 5. Consider and act on the proposed 2011...

  15. SEGMENTATION OF ENVIRONMENTAL TIME LAPSE IMAGE SEQUENCES FOR THE DETERMINATION OF SHORE LINES CAPTURED BY HAND-HELD SMARTPHONE CAMERAS

    Directory of Open Access Journals (Sweden)

    M. Kröhnert

    2017-09-01

    Full Text Available The relevance of globally environmental issues gains importance since the last years with still rising trends. Especially disastrous floods may cause in serious damage within very short times. Although conventional gauging stations provide reliable information about prevailing water levels, they are highly cost-intensive and thus just sparsely installed. Smartphones with inbuilt cameras, powerful processing units and low-cost positioning systems seem to be very suitable wide-spread measurement devices that could be used for geo-crowdsourcing purposes. Thus, we aim for the development of a versatile mobile water level measurement system to establish a densified hydrological network of water levels with high spatial and temporal resolution. This paper addresses a key issue of the entire system: the detection of running water shore lines in smartphone images. Flowing water never appears equally in close-range images even if the extrinsics remain unchanged. Its non-rigid behavior impedes the use of good practices for image segmentation as a prerequisite for water line detection. Consequently, we use a hand-held time lapse image sequence instead of a single image that provides the time component to determine a spatio-temporal texture image. Using a region growing concept, the texture is analyzed for immutable shore and dynamic water areas. Finally, the prevalent shore line is examined by the resultant shapes. For method validation, various study areas are observed from several distances covering urban and rural flowing waters with different characteristics. Future work provides a transformation of the water line into object space by image-to-geometry intersection.

  16. The Tsunami Geology of the Bay of Bengal Shores and the Predecessors of the 2004 Indian Ocean Event

    Science.gov (United States)

    Rajendran, C.; Rajendran, K.; Seshachalam, S.; Andrade, V.

    2010-12-01

    The 2004 Aceh-Andaman earthquake exceeded the known Indian Ocean precedents by its 1,300-km long fault rupture and the height and reach of its tsunami. Literature of the ancient Chola dynasty (AD 9-11 centuries) of south India and the archeological excavations allude to a sea flood that crippled the historic port at Kaveripattinam, a trading hub for Southeast Asia. Here, we combine a variety of data from the rupture zone as well as the distant shores to build a tsunami history of the Bay of Bengal. A compelling set of geological proxies of possible tsunami inundation include boulder beds of Car Nicobar Island in the south and the East Island in the northernmost Andaman, a subsided fossil mangrove forest near Port Blair and a washover sedimentation identified in the Kaveripattinam coast of Tamil Nadu, south India. We have developed an extensive chronology for these geological proxies, and we analyze them in conjunction with the historical information culled from different sources for major sea surges along the Bay of Bengal shores. The age data and the depositional characteristics of these geological proxies suggest four major tsunamis in the last 2000 years in the Bay of Bengal, including the 1881 Car Nicobar tsunami. Among these, the evidence for the event of 800-1200 cal yr BP is fairly well represented on both sides of the Bay of Bengal shores. Thus, we surmise that the 800-1000-year old tsunami mimics the transoceanic reach of the 2004 Indian Ocean and the age constraints also agree with the sea surge during the Chola period. We also obtained clues for a possible medieval tsunami from the islands occurred probably a few hundred years after the Chola tsunami, but its size cannot constrained, nor its source. The convergence of ages and the multiplicity of sites would suggest at least one full size predecessor of the 2004 event 1000-800 years ago.

  17. Segmentation of Environmental Time Lapse Image Sequences for the Determination of Shore Lines Captured by Hand-Held Smartphone Cameras

    Science.gov (United States)

    Kröhnert, M.; Meichsner, R.

    2017-09-01

    The relevance of globally environmental issues gains importance since the last years with still rising trends. Especially disastrous floods may cause in serious damage within very short times. Although conventional gauging stations provide reliable information about prevailing water levels, they are highly cost-intensive and thus just sparsely installed. Smartphones with inbuilt cameras, powerful processing units and low-cost positioning systems seem to be very suitable wide-spread measurement devices that could be used for geo-crowdsourcing purposes. Thus, we aim for the development of a versatile mobile water level measurement system to establish a densified hydrological network of water levels with high spatial and temporal resolution. This paper addresses a key issue of the entire system: the detection of running water shore lines in smartphone images. Flowing water never appears equally in close-range images even if the extrinsics remain unchanged. Its non-rigid behavior impedes the use of good practices for image segmentation as a prerequisite for water line detection. Consequently, we use a hand-held time lapse image sequence instead of a single image that provides the time component to determine a spatio-temporal texture image. Using a region growing concept, the texture is analyzed for immutable shore and dynamic water areas. Finally, the prevalent shore line is examined by the resultant shapes. For method validation, various study areas are observed from several distances covering urban and rural flowing waters with different characteristics. Future work provides a transformation of the water line into object space by image-to-geometry intersection.

  18. Bioethics for clinicians: 11. Euthanasia and assisted suicide

    Science.gov (United States)

    Lavery, J V; Dickens, B M; Boyle, J M; Singer, P A

    1997-01-01

    Euthanasia and assisted suicide involve taking deliberate action to end or assist in ending the life of another person on compassionate grounds. There is considerable disagreement about the acceptability of these acts and about whether they are ethically distinct from decisions to forgo life-sustaining treatment. Euthanasia and assisted suicide are punishable offences under Canadian criminal law, despite increasing public pressure for a more permissive policy. Some Canadian physicians would be willing to practise euthanasia and assisted suicide if these acts were legal. In practice, physicians must differentiate between respecting competent decisions to forgo treatment, providing appropriate palliative care, and acceeding to a request for euthanasia or assisted suicide. Physicians who believe that euthanasia and assisted suicide should be legally accepted in Canada should pursue their convictions only through legal and democratic means. PMID:9164399

  19. American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance

    Energy Technology Data Exchange (ETDEWEB)

    Robert P. Breckenridge; Thomas R. Wood

    2010-08-01

    The purpose of this document is to evaluate the opportunity for Letterkenny Army Depot (LEAD or the Depot) to utilize biogenic methane, which may be available in shale formations under the Depot, to provide a supplemental source of natural gas that could allow the Depot to increase energy independence. Both the Director and Deputy of Public Works at the Depot are supportive in general of a methane production project, but wanted to better understand the challenges prior to embarking on such a project. This report will cover many of these issues. A similar project has been successfully developed by the U. S. Army at Ft. Knox, KY, which will be explained and referred to throughout this report as a backdrop to discussing the challenges and opportunities at LEAD, because the geologic formations and possibilities at both sites are similar. Prior to discussing the opportunity at LEAD, it is important to briefly discuss the successful methane recovery operation at Ft. Knox, because it is applicable to the projected approach for the LEAD methane system. The Ft. Knox project is an excellent example of how the U. S. Army can use an onsite renewable resource to provide a secure energy source that is not dependent on regional energy networks and foreign oil. At Ft. Knox, the U. S. Army contracted (through a utility co-op) with an energy production company to drill wells, establish a distribution infrastructure, and provide the equipment needed to prepare and compress the produced methane gas for use by base operations. The energy production company agreed to conduct the exploratory investigation at Ft. Knox with no cost to the government, as long as they could be granted a long-term contract if a reliable energy resource was established. The Depot is located, in part, over an Ordovician Age shale formation that may have the potential for producing biogenic methane, similar to the Devonian Age shale found beneath Ft. Knox. However, the Ordovician Age Shale beneath the Letterkenny Depot is not known to have any currently producing gas wells.

  20. STENCIL - Strategies and Tools for Environment-friendly Shore Nourishments as Climate Change Impact Low-Regret Measures

    Science.gov (United States)

    Schimmels, Stefan; Cofalla, Catrina; Deutschmann, Björn; Ganal, Caroline; Gijsman, Rik; Hass, H. Christian; Hollert, Henner; Mielck, Finn; Schlurmann, Thorsten; Schüttrumpf, Holger; Shiravani, Gholamreza; Staudt, Franziska; Strusinska, Agnieszka; Visscher, Jan; Wiltshire, Karen; Wolbring, Johanna

    2017-04-01

    Shore nourishments are regarded as an almost routine coastal protection measure and have been carried out worldwide for several decades. Recent studies generally conclude that "soft" coastal protection measures are an effective option for a sustainable coastal management. However, more research on economic sustainability, species-specific habitat demands and availability of sand deposits is required. Nowadays, the recent paradigm shifts to concepts like the Integrated Coastal Zone Management (ICZM) and the Ecosystem Approach to Management (EAM). For the German Wadden Sea these management objectives are an important issue of the "Wattenmeerstrategie 2100" (MELLUR-SH, 2015), a political strategy report that demands an adaption against the global change and the expected sea-level rise up to the year 2100. Hence, also new concepts and tools for the implementation of more sustainable, effective and environment-friendly shore nourishments are needed. The research project STENCIL joins the expertise of coastal engineers, geologists, biologists and toxicologists in order to make a first step towards the long-term goal of establishing an ICZM and EAM for shore nourishments in the German Wadden Sea. The project focuses on providing improved tools, models and methods for the prediction of coastal hydro- and morphodynamics. Furthermore, the impact of dredging and dumping activities on benthic habitats and their natural regeneration potentials will be evaluated. Since these impacts are still widely uninvestigated, monitoring of dredging areas and the surrounding sites using hydroacoustic devices, aerial photos and sediment samples for grain-size and benthos analysis remains of high importance. In order to develop standardized operative observation methods, analysis and decision-supporting tools, an implementation of field measurements, laboratory experiments as well as conceptual and numerical models is planned. These combined approaches will result in valuable data sets for

  1. Effect of limb regeneration on size increase at molt of the shore crabs Hemigrapsus oregonensis and Pachygrapsus crassipes.

    Science.gov (United States)

    Kuris, A M; Mager, M

    1975-09-01

    Size increase at molt is reduced following multiple limb regeneration in the shore crabs, Hemigrapsus oregonensis and Pachygrapsus crassipes. Limb loss per se does not influence postmolt size. Effect of increasing number of regenerating limbs is additive. Postmolt size is programmed early in the premolt period of the preceding instar and is probably not readily influenced by water uptake mechanics at ecdysis. A simple model for growth, molting, and regeneration in heavily calcified Crustacea is developed from the viewpoint of adaptive strategies and energetic considerations.

  2. Habitat, wildlife, and one health: Arcanobacterium pyogenes in Maryland and Upper Eastern Shore white-tailed deer populations

    Directory of Open Access Journals (Sweden)

    Melissa M. Turner

    2013-08-01

    Full Text Available Background: Understanding the distribution of disease in wildlife is key to predicting the impact of emerging zoonotic one health concerns, especially for wildlife species with extensive human and livestock interfaces. The widespread distribution and complex interactions of white-tailed deer (Odocoileus virginianus with humans suggest deer population health and management may have implications beyond stewardship of the animals. The intracranial abscessation suppurative meningitis (IASM disease complex in deer has been linked to Arcanobacterium pyogenes, an under-diagnosed and often misdiagnosed organism considered commensal in domestic livestock but associated with serious disease in numerous species, including humans. Methods: Our study used standard bacterial culture techniques to assess A. pyogenes prevalence among male deer sampled across six physiogeographic regions in Maryland and male and female deer in the Upper Eastern Shore under Traditional Deer Management (TDM and Quality Deer Management (QDM, a management protocol that alters population demographics in favor of older male deer. Samples were collected from antler pedicles for males, the top of the head where pedicles would be if present for females, or the whole dorsal frontal area of the head for neonates. We collected nasal samples from all animals by swabbing the nasopharyngeal membranes. A gram stain and catalase test were conducted, and aerobic bacteria were identified to genus and species when possible. We evaluated the effect of region on whether deer carried A. pyogenes using Pearson's chi-square test with Yates’ continuity correction. For the white-tailed deer management study, we tested whether site, age class and sex predisposed animals to carrying A. pyogenes using binary logistic regression. Results: A. pyogenes was detected on deer in three of the 6 regions studied, and was common in only one region, the Upper Eastern Shore. In the Upper Eastern Shore, 45% and 66% of

  3. Onshore and near shore explorations along the southern Tamilnadu coast: With a view to locating ancient ports and submerged sites

    Digital Repository Service at National Institute of Oceanography (India)

    Gaur, A.S.; Sundaresh

    coins a few Roman coins datable between AD 383-408 were also found here (Kasinathan, 1992). Another important discovery of a few fine sherds of NBP suggests its contact with Gangetic India in early centuries of Christian era (Kasinathan, 1992... active trade contacts with Roman world and foreign writers must have noticed it. There are also evidences on the exploitation of marine resources. A mooring stone of sandstone was noticed near the shore. It was exposed up to 75 cm and two square holes...

  4. Survey of Radiological and Chemical Contaminants in the Near-Shore Environment at the Hanford Site 300 Area

    International Nuclear Information System (INIS)

    Patton, Gregory W.; Van Verst, Scott P.; Tiller, Brett L.; Antonio, Ernest J.; Poston, Ted M.

    2003-01-01

    This updates the original report by correcting some errors and adding new information. This assessment of the 300 Area was completed to identify any contamination present and determine if it could present a risk to humans and plant and animal life. The assessment characterized the radiological and chemical conditions existing in the near-shore environment of the Columbia River at the 300 Area by collecting water, biota, and sediment samples and measuring radiation levels during a time when the effects of riverbank spring discharges and groundwater upwelling into the river was likely to be present

  5. Shore, Gary. Drácula: A história nunca contada. EUA, 2014, 92 min.

    Directory of Open Access Journals (Sweden)

    Paulo Henrique Calixto Moreira Monteiro

    2015-10-01

    Full Text Available A resenha versa acerca dos aspectos relevantes ao contexto social e linguístico da adaptação fílmica realizada por Gary Shore, em 2014, da obra Drácula, publicada por Bram Stoker em 1897. Utilizando-se dos pressupostos da fidelidade literária, da Disneyization e do papel do signo peirceano, a resenha busca expor os elementos que contornam o processo da adaptação cinematográfica e como se completam no público-alvo.

  6. 28 CFR 3.2 - Assistant Attorney General, Criminal Division.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Assistant Attorney General, Criminal... Attorney General, Criminal Division. The Assistant Attorney General, Criminal Division, is authorized to exercise the power and authority of and to perform the functions vested in the Attorney General by the Act...

  7. 76 FR 6313 - Asparagus Revenue Market Loss Assistance Payment Program

    Science.gov (United States)

    2011-02-04

    ... Revenue Market Loss Assistance Payment Program AGENCY: Commodity Credit Corporation and Farm Service Agency, USDA. ACTION: Final rule. SUMMARY: This rule implements the Asparagus Revenue Market Loss Assistance Payment (ALAP) Program authorized by the Food, Conservation and Energy Act of 2008 (the 2008 Farm...

  8. 75 FR 41397 - Asparagus Revenue Market Loss Assistance Payment Program

    Science.gov (United States)

    2010-07-16

    ... Revenue Market Loss Assistance Payment Program AGENCY: Commodity Credit Corporation and Farm Service... to implement the new Asparagus Revenue Market Loss Assistance Payment (ALAP) Program authorized by the Food, Conservation, and Energy Act of 2008 (the 2008 Farm Bill). The purpose of the program is to...

  9. 75 FR 28780 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-05-24

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... Service (FAS) will begin accepting Trade Adjustment Assistance (TAA) for Farmers petitions for Fiscal Year... TAA for Farmers Program as established by Subtitle C of Title I of the Trade Act of 2002 (Pub. L. 107...

  10. 75 FR 49886 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-08-16

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... INFORMATION CONTACT: Trade Adjustment Assistance for Farmers Program Staff, FAS, USDA by phone: (202) 720-0638... for Farmers' Web site: http://www.fas.usda.gov/itp/taa . Dated: August 3, 2010. Suzanne Hale, Acting...

  11. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... Therapeutics Lab Developing New Treatments The CF Foundation offers a number of resources for learning about clinical ... her father: Demonstrate and discuss common ACT therapies Offer their tips for fitting ACTs into daily life ...

  12. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... Treatments and Therapies Airway Clearance Airway Clearance Techniques (ACTs) There are different ways to clear your airways. ... or caregiver. Older kids and adults can choose ACTs that they can do on their own. Share ...

  13. Nuclear Installations Act 1965

    International Nuclear Information System (INIS)

    1965-01-01

    This Act governs all activities related to nuclear installations in the United Kingdom. It provides for the licensing procedure for nuclear installations, the duties of licensees, the competent authorities and carriers of nuclear material in respect of nuclear occurrences, as well as for the system of third party liability and compensation for nuclear damage. The Act repeals the Nuclear Installations (Licensing and Insurance) Act 1959 and the Nuclear Installations (Amendment Act) 1965 except for its Section 17(2). (NEA) [fr

  14. 29 CFR 1620.30 - Investigations and compliance assistance.

    Science.gov (United States)

    2010-07-01

    ... 1620.30 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION THE EQUAL PAY ACT § 1620.30 Investigations and compliance assistance. (a) As provided in sections 9, 11, 16, and 17 of the FLSA, the Commission and its authorized representatives under the Act may (1...

  15. Modulation of transcription factor binding and epigenetic regulation of the MLH1 CpG island and shore by polymorphism rs1800734 in colorectal cancer.

    Science.gov (United States)

    Savio, Andrea J; Bapat, Bharati

    2017-06-03

    The MLH1 promoter polymorphism rs1800734 is associated with MLH1 CpG island hypermethylation and expression loss in colorectal cancer (CRC). Conversely, variant rs1800734 is associated with MLH1 shore, but not island, hypomethylation in peripheral blood mononuclear cell DNA. To explore these distinct patterns, MLH1 CpG island and shore methylation was assessed in CRC cell lines stratified by rs1800734 genotype. Cell lines containing the variant A allele demonstrated MLH1 shore hypomethylation compared to wild type (GG). There was significant enrichment of transcription factor AP4 at the MLH1 promoter in GG and GA cell lines, but not the AA cell line, by chromatin immunoprecipitation studies. Preferential binding to the G allele was confirmed by sequencing in the GA cell line. The enhancer-associated histone modification H3K4me1 was enriched at the MLH1 shore; however, H3K27ac was not, indicating the shore is an inactive enhancer. These results demonstrate the role of variant rs1800734 in altering transcription factor binding as well as epigenetics at regions beyond the MLH1 CpG island in which it is located.

  16. Power-hardware-in-the-loop test of VSC-HVDC connection for off-shore wind power plants

    Energy Technology Data Exchange (ETDEWEB)

    Sharma, Ranjan [Siemens Wind Power A/S, Brande (Denmark); Technical Univ. of Denmark (Denmark). Center for Electric Technology; Cha, Seung T.; Wu, Qiuwei; Rasmussen, Tonny W.; Oestergaard, Jacob [Technical Univ. of Denmark (Denmark). Center for Electric Technology; Jensen, Kim H. [Siemens Wind Power A/S, Brande (Denmark)

    2011-07-01

    This paper present a power-hardware-in-the-loop (PHIL) test of an off-shore wind power plant (WPP) interconnected to the on-shore grid via a VSC-HVDC connection. The intention of the PHIL test is to verify the hardware interaction and the control co-ordination between the plant side VSC of the HVDC system and the wind turbines within the WPP in order to ensure smooth operation of the WPP under both normal and fault operating condition. The PHIL test platform is comprised of a real time digital simulator (RTDS), a Spitzenberger Spies three phase 7,5 kW power amplifier, a purpose built VSC and a DC chopper. The WPP is simulated in the RTDS as a single full-scale wind turbine. The simulated WPP interacts with the WPP side VSC through the power amplifier. The interface between the RTDS and the power amplifier is done via an analogue GTAO I/O card of the RTDS and the input channel of the amplifier. The amplifier scales up the voltages at the point of connection of the WPP in the RTDS to the voltage level for the WPP side VSC. The WPP side VSC converter is equipped with a DC chopper. The test results show the successful control coordination between the WPP and the plant side VSC converter of the HVDC connection of the WPP. (orig.)

  17. Distal impacts of aquarium trade: Exploring the emerging sandhopper (Orchestoidea tuberculata) artisanal shore gathering fishery in Chile.

    Science.gov (United States)

    Tapia-Lewin, Sebastián; Vergara, Karina; De La Barra, Christian; Godoy, Natalio; Castilla, Juan Carlos; Gelcich, Stefan

    2017-10-01

    Artisanal fishery activities support the livelihoods of millions of people worldwide, particularly in developing countries. Within these fisheries, distal global drivers can promote switching between alternative target resources. These drivers can promote the rapid development of new, unregulated and previously unexploited fisheries that pose a threat to the sustainability of ecosystems. In this paper, we describe a new artisanal shore gathering activity that targets a previously unexploited resource: the sandhopper (Orchestoidea tuberculata). The activity is driven by aquarium trade demand for food. We used mixed methods to describe the activity, assessed basic socio-economic incentives, and estimated Catches per Unit Effort. Results show that the sandhopper plays an important role for the livelihoods of shore gatherers engaged in the activity. Gatherers have adapted and developed two main extraction methods with different degrees of investment and extraction rates. Furthermore, gatherers have developed local knowledge regarding the ecology and management of the resource. Results show that economic incentives can motivate a rapid expansion of this unregulated activity. Future research gaps and management options to address the development of this fishery are discussed in light of these findings.

  18. Changes in the flora of the eastern and southern shore area of lake Piaseczno in the years 2003-2010

    Directory of Open Access Journals (Sweden)

    Artur Serafin

    2012-12-01

    Full Text Available Changes in the flora composition of the eastern and southern shore area of Lake Piaseczno, with predominantly agricultural and recreational land use in the lake catchment, were examined in the years 2003 and 2010. Multifaceted analysis of the flora was made with regard to its botanical, syntaxonomical, and ecological aspects, the identified species were assigned to different historical-geographical groups and range groups, as well as the flora synanthropisation, anthropophytisation and apophytisation indices were calculated and compared. Both the species number and the species floristic composition of the Lake Piaseczno shore zone changed in seven years. The fact that the value of the synanthropisation index remained at a similar level and a slight increase in the anthropophytisation index values are probably related to the decrease in tourist traffic in this area and the diminishing pressure from extensive agriculture. The results of the flora analysis, in terms of the assignment of species to characteristic ecological groups, confirm the specific habitat conditions in the study area and, above all, significant permeability of the substrate and high soil nutrient availability.

  19. Responses of a Rocky Shore Gastropod to the Effluents of Predatory and Non-predatory Crabs: Avoidance and Attraction.

    Science.gov (United States)

    Marko, P B; Palmer, A R

    1991-12-01

    Laboratory experiments revealed that the rocky shore gastropod, Nucella lamellosa (Gmelin), could discriminate between the effluents of predatory and non-predatory crabs. N. lamellosa turned away from seawater that had passed over the large predatory crab, Cancer productus Randall. This avoidance behavior was observed in snails from two localities that, based on differences in shell form, presumably experienced different levels of predation intensity. The scent of the non-predatory crabs Pugettia producta (Randall) and Lopholithodes mandtii Brandt had no effect on the turning behavior of snails from either site. Surprisingly, snails from both sites were attracted to the scent of a small shore crab, Hemigrapsus nudus (Dana), but moved at random in response to a common prey item Balanus glandula Darwin. These results suggest that N. lamellosa can assess from a distance the relative risks posed by different species of crabs, and respond appropriately. The unexpected attraction to H. nudus suggests that N. lamellosa may use this effluent to home in from a distance on potential refugia, because H. nudus are often associated with crevices and the undersides of boulders where N. lamellosa would be less vulnerable to larger predators.

  20. Cross-shore profile and coastline changes of a sandy beach in Pieria, Greece, based on measurements and numerical simulation

    Directory of Open Access Journals (Sweden)

    A.M. PROSPATHOPOULOS

    2004-06-01

    Full Text Available In the present work, the changes of cross-shore profile and the coastline of a sandy beach in Pieria, Greece, are studied by using topographic profiles, sediment analysis and a numerical simulation model. The work is motivated by the considerable erosion problems caused to an extended portion of the coast north of the studied area due to the construction of a craft shelter, and its scope is two-fold: to help in understanding the dynamics of the beach based on results of the field work and to proceed a step further, studying the responses of this beach by numerical simulation, utilizing the topographic and sediment field data and measured wave data. The study of the cross-shore profiles, as well as the sediment analysis of the samples obtained along the profiles, revealed the morphological features of the coast under study and provided information concerning the dynamic zones in each profile. The sediment grain size reduces from south to north, following the direction of the longshore currents generated in the area. The results of the numerical simulation concerning the coastline evolution are found to be in agreement with the qualitative estimations and visual observations of existing coastal changes to the broader area.

  1. 78 FR 12349 - Proposed Information Collection; Land and Water Conservation Fund State Assistance Program

    Science.gov (United States)

    2013-02-22

    ...] Proposed Information Collection; Land and Water Conservation Fund State Assistance Program AGENCY: National.... Abstract The Land and Water Conservation Fund Act of 1965 (LWCF Act) (16 U.S.C. 460l-4 et seq.) was enacted... discussed in detail in the Land and Water Conservation Fund State Assistance Program Federal Financial...

  2. Impacts of climate change and sea level rise to Danish near shore ecosystems

    International Nuclear Information System (INIS)

    Vestergaard, P.

    2001-01-01

    Salt marshes and sand dunes are important types of coastal, terrestrial nature, which like other terrestrial ecosystems will be sensible to the future changes in climate, which have been predicted. Due to the processes acting in their morphogenesis and in the development and composition of their ecosystems, they will not least be influenced by sea level rise. Especially a strong impact of a sea level rise of about 50 cm (midrange of the projected global sea level rise) for the next century can be expected on Danish salt marshes, considering their limited vertical range (50-100 cm). (LN)

  3. Family Assistance for Older Adults in Puerto Rico

    Directory of Open Access Journals (Sweden)

    Paul-Jesús Fericelli

    2013-09-01

    Full Text Available Global aging is a growing issue in most countries, including Puerto Rico. The well being of the older adult population depends mainly on a collaborative government initiative that uses both public assistance and the engagement of family members. Puerto Rican policymakers are searching for alternatives to care for the expanding elderly population as well as to protect the country’s economy, avoid the financial cliff, and reduce the high cost of public assistance. The purpose of this article is to analyze The Act for the Improvement of the Family Assistance and for the Support of the Elderly, Act No. 193 of 2002, under the criteria-based model (Gallagher & Haskins, 1984 with a value-critical appraisal (Chambers & Wedel, 2009. I suggest Act No. 193 of 2002 as a model for policymakers who are seeking ways to improve assistance for older adults, by promoting the following values: fairness, familism, fraternity, and accountability.

  4. Institutionalizing Security Force Assistance

    National Research Council Canada - National Science Library

    Binetti, Michael R

    2008-01-01

    .... It looks at the manner in which security assistance guidance is developed and executed. An examination of national level policy and the guidance from senior military and civilian leaders highlights the important role of Security Force Assistance...

  5. ForeignAssistance.gov

    Data.gov (United States)

    US Agency for International Development — ForeignAssistance.gov provides a view of U.S. Government foreign assistance funds across agencies and enables users to explore, analyze, and review aid investments...

  6. Partnership for Prescription Assistance

    Science.gov (United States)

    ... may use our name without our permission. The Partnership for Prescription Assistance will help you find the ... Events Blog Facebook Twitter Start living better. The Partnership for Prescription Assistance helps qualifying patients without prescription ...

  7. Assisted delivery with forceps

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/patientinstructions/000509.htm Assisted delivery with forceps To use the sharing features on ... called vacuum assisted delivery . When is a Forceps Delivery Needed? Even after your cervix is fully dilated ( ...

  8. Vacuum-assisted delivery

    Science.gov (United States)

    ... medlineplus.gov/ency/patientinstructions/000514.htm Vacuum-assisted delivery To use the sharing features on this page, ... through the birth canal. When is Vacuum-assisted Delivery Needed? Even after your cervix is fully dilated ( ...

  9. 43 CFR 12.830 - Buy American Act-Construction materials.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Buy American Act-Construction materials... Assistance Programs Buy American Act-Construction Materials § 12.830 Buy American Act—Construction materials...—Construction Materials (a) The Buy American Act (41 U.S.C. 10) provides that the Government give preference to...

  10. Genetic variation and racial admixture in the Miskito of the southern Mosquito Shore, Nicaragua

    Directory of Open Access Journals (Sweden)

    Jorge Azofeifa

    1998-03-01

    Full Text Available A survey of the electrophoretic variation at eleven loci -red blood cell enzymes, hemoglobins and serum proteins- was performed on a sample of 59 Miskitos stemming from the southernmost part of the Mosquito shore of Nicaragua. Seven loci, ALB, a-, b-, d-globins, LDHA, LDHB, and TPI were monomorphic; AP1, CP, HP and TF were polymorphic representing a proportion of polymorphic loci (P of 0.364 and an average heterozygosity (H of 0.077. Both values are within a range covered by ten Chibchan tribes of Costa Rica and Panama evaluated for the same loci -(P = 0.364-0.182; (H = 0.104-0.052-. The data allowed an estimation of minimum (ml = 0.0, mean (mm = 7.34 and maximum (ms = 21.9 percentages of racial admixture with blacks. For comparison, admixture was also calculated from the data -mainly blood groups- of a previous survey performed in 1960 by A. Matson and his group on a sample of a region near the border between Nicaragua and Honduras; results (ml = 6.05, (mm = 11.0 and (ms = 18.1. The values showed no statistical difference, for the mean estimates, under the assumption that the non-Indian alleles are Poisson-distributed (P=0.42. The documentation of what is supposed to be the beginning of the racial admixture of the Miskito with blacks in 1641 permitted the calculation of the rate of admixture per generation -generation length: 27 years-; its maximum value lies between 1.68 and 1.91 percent. These results indicate that the Miskito gene pool has a preponderance of features characteristic of Amerindian populations.Se estudió la variación electroforética de 11 loci que codifican para enzimas eritrocíticas, globinas y proteínas séricas en una muestra de 59 indígenas misquitos originarios de la región sur de la Mosquitia de Nicaragua. Siete loci, ALB, a-, ò-y d-globinas, LDHA, LDHB y TPI fueron monomórficos, mientras que AP1, CP, HP y TF fueron polimórficos. Esto se traduce en una proporción de loci polimórficos (P de 0.364 y una

  11. Change in coastal sedimentation conditions due to positive shore displacement in Oeregrundsgrepen

    International Nuclear Information System (INIS)

    Brydsten, Lars

    1999-12-01

    This report is a part the SKB project 'SAFE' (Safety Assessment of the Final Repository of Radioactive Operational Waste). The aim of project SAFE is to update the previous safety analysis of SFR-1. SFR-1 is a low and intermediate level radioactive waste disposal facility, which is situated in bedrock beneath the Baltic Sea, 1 km off the coast near the Forsmark Nuclear Power Plant. At a possible discharge of radionuclides from SFR-1 today, ground water currents will presumably transport the radionuclides to the sea bottom. Many radionuclides are able to absorb on to fine particles, and it is likely that the radionuclides would adsorb on to particles in the sediment or particles suspended in the seawater. The adsorption is strong, and therefore the dynamics of the radionuclides are governed by the dynamics of the fine particles. A mathematical model has been developed to simulate the resuspension of fine particles caused by wave movement. The model simulates the wave-induced near bottom water dynamics based on meteorological data. First, the wave's characteristics in deep water are calculated. Then the gradual change of the wave's characteristics is calculated as it reaches shallower water. The maximum near-bottom orbital velocity is calculated for the entire fetch distance, and the wave's ability to resuspend fine-grained particles is determined using well-known semiempirical methods. A large variety of weather conditions are simulated and the results are shown as a map for two different bottom types: accumulated bottoms (continual accumulation of fine grained particles and any radionuclides present) and erosional/accumulation bottoms (periods with accumulation alternating with periods with erosion). The model has been calibrated for four areas close to SFR-1, which provides a range of different sedimentation conditions. Since shore displacement is positive, currently approximately 60 cm per century, sedimentation conditions have fluctuated and will continue to

  12. A revision of the shore-fly genus Hydrochasma Hendel (Diptera, Ephydridae).

    Science.gov (United States)

    Mathis, Wayne N; Zatwarnicki, Tadeusz

    2013-01-01

    A revision of the shore-fly genus Hydrochasma Hendel. The species of the genus Hydrochasma Hendel are revised, including 27 new species (type locality in parenthesis): H. andeum (Ecuador. Guayas: Boliche (02°07.7'S, 79°35.5'W)), H. annae (United States. Utah. Grand: Swasey Beach (15.3 km N Green River; 39°07'N, 110°06.6'W; Green River; 1255 m)), H. capsum (Ecuador. Orellana: RíoTiputini (0°38.2'S, 76°8.9'W)), H. castilloi (Ecuador. Loja: Catamayo (03°59'S, 79°21'W)), H. crenulum (Peru. Cuzco: Paucartambo, Atalaya (Río Alto Madre de Dios; 12°53.3'S, 71°21.6'W; 600 m)), H. denticum (Ecuador. Orellana: Río Tiputini (0°38.2'S, 76°8.9'W)), H. digitatum (Peru. Madre de Dios: Diamante (Río Alto Madre de Dios; 12°19.9'S, 70°57.5'W; 400 m)), H. distinctum (Costa Rica. Limón: Parque Nacional Barbilla, Sector Casas Negras, (10°0.8'N, 83°28.1'W; 300 m)), H. dolabrutum (Dominican Republic. Barahona: Barahona (18°12'N, 71°5.3'W)), H. edmistoni (Dominican Republic. Azua: near Pueblo Viejo (18°24.8'N, 70°44.7'W)), H. falcatum (Peru. Madre de Dios: Río Manu, Erika (near Salvación; 12°50.7'S, 71°23.3'W; 550 m)), H. glochium (Dominican Republic. Peravia: San José Ocoa (10 km NE; 18°35'N, 70°25.6'W)), H. kaieteur (Guyana. Kaieteur Falls (05°10.5'N, 59°26.9'W)), H. lineatum (Trinidad and Tobago. Trinidad. St. George: Filette (1 km SE; 10°47'N, 61°21'W)), H. miguelito (Honduras. Cortés: San Pedro Sula (8 km S; 15°25.7'N, 88°01.4'W)), H. octogonum (Ecuador. Manabí: Pichincha (01°02.7'S, 79°49.2'W)), H. parallelum (Trinidad and Tobago. Trinidad. St. Andrew: Lower Manzanilla (16 km S; 10°22'N, 61°01'W)), H. peniculum (Dominican Republic. Pedernales: Pedernales (18°01.8'N, 71°44.7'W)), H. rictum (Honduras. Cortés: San Pedro Sula (8 km S; 15°25.7'N, 88°01.4'W)), H. robustum (Brazil. São Paulo. Ubatuba, Praia Puruba (23°21'S, 44°55.6'W; beach)), H. sagittarium (Trinidad and Tobago. Tobago: St. John: Parlatuvier (creek; 11°17.9'N, 60°35'W

  13. Efficient adders for assistive devices

    Directory of Open Access Journals (Sweden)

    Mansi Jhamb

    2017-02-01

    Full Text Available The Body sensor network [IEEE 802.15] is a wireless communication network consisting of assistive devices which are of prime importance in medical applications. The delay critical and power hungry blocks in these assistive devices are designed so that they consume less power, have low latency and require a lesser area on chip. In this paper, we present a qualitative as well as a quantitative analysis of an asynchronous pipelined adder design with two latest computation completion sensing approaches based on Pseudo NMOS logic and other based on C-element. The Pseudo NMOS based completion sensing approach provides a maximum improvement of 76.92% in critical path delay at supply voltage of 1.2 V and the maximum drop in power dissipation has been observed at a supply voltage of 1.1 V which is 85.60% as compared to C-element based completion sensing approach. Even at low voltages such as 0.8 V, there is a significant improvement in speed and power which is 75.64% and 74.79% respectively. Since the adder is the most widely used component in all present day assistive devices, this analysis acts as a pointer for the application of asynchronous pipelined circuits with efficient Pseudo NMOS based completion sensing approach in low voltage/low power rehabilitative devices.

  14. Inland and Near Shore Water Profiles Derived from the High Altitude Multiple Altimeter Beam Experimental Lidar (MABEL)

    Science.gov (United States)

    Jasinski, Michael F.; Stoll, Jeremy D.; Cook, William B.; Ondrusek, Michael; Stengel, Eric; Brunt, Kelly

    2016-01-01

    The Advanced Topographic Laser Altimeter System (ATLAS) on the Ice, Cloud, and Land Elevation Satellite (ICESat-2) mission is a six beam, low energy, high repetition rate, 532 nm laser transmitter with photon counting detectors. Although designed primarily for detecting height changes in icecaps, sea ice and vegetation, the polar-orbital satellite will observe global surface water during its designed three year life span, including inland water bodies, coasts, and open oceans. In preparation for the mission, an ICESat-2 prototype or the Multiple Altimeter Beam Experimental Lidar (MABEL), was built and flown on high altitude aircraft experiments over a range of inland and near-shore targets. The purpose was to test the ATLAS concept and to provide a database for developing an algorithm that detects along track surface water height and light penetration under a range of atmospheric and water conditions. The current analysis examines the datasets of three MABEL transects observed from 20 km above ground of coastal and inland waters conducted in 2012 and 2013. Transects ranged from about 2 to 12 km in length and included the middle Chesapeake Bay, the near shore Atlantic coast at Virginia Beach, and Lake Mead. Results indicate MABEL's high capability for retrieving surface water height statistics with a mean height precision of approximately 5-7 cm per 100m segment length. Profiles of attenuated subsurface backscatter, characterized using a Signal to Background Ratio written in Log10 base, or LSBR0, were observed over a range of 1.3 to 9.3 meters depending on water clarity and atmospheric background. Results indicate that observable penetration depth, although primarily dependent on water properties, was greatest when solar background rate was low. Near shore bottom reflectance was detected only at the Lake Mead site down to maximum of 10 m under a clear night sky and low turbidity of approximately 1.6 Nephelometric Turbidity Units (NTU). The overall results suggest

  15. Inland and Near-Shore Water Profiles Derived from the High-Altitude Multiple Altimeter Beam Experimental Lidar (MABEL)

    Science.gov (United States)

    Jasinski, Michael F.; Stoll, Jeremy D.; Cook, William B.; Ondrusek, Michael; Stengel, Eric; Brunt, Kelly

    2016-01-01

    The Advanced Topographic Laser Altimeter System (ATLAS) on the Ice, Cloud, and Land Elevation Satellite (ICESat-2) mission is a six beam, low energy, high repetition rate, 532-nanometer laser transmitter with photon counting detectors. Although designed primarily for detecting height changes in ice caps, sea ice, and vegetation, the polar-orbiting satellite will observe global surface water during its designed three-year life span, including inland waterbodies, coasts, and open oceans. In preparation for the mission, an ICESat-2 prototype, the Multiple Altimeter Beam Experimental Lidar (MABEL), was built and flown on high-altitude aircraft experiments over a range of inland and near-shore targets. The purpose was to test the ATLAS concept and to provide a database for developing an algorithm that detects along track surface water height and light penetration under a range of atmospheric and water conditions. The current analysis examines the data sets of three MABEL transects observed from 20 kilometers above ground of coastal and inland waters conducted in 2012 and 2013. Transects ranged from about 2 to 12 kilometers in length and included the middle Chesapeake Bay, the near-shore Atlantic coast at Virginia Beach, and Lake Mead. Results indicate MABEL's high capability for retrieving surface water height statistics with a mean height precision ofapproximately 5-7 centimeters per 100-meter segment length. Profiles of attenuated subsurface backscatter, characterized using a Signal to Background Ratio written in Log10 base, or LSBR (sub 0), were observed over a range of 1.3 to 9.3 meters, depending on water clarity and atmospheric background. Results indicate that observable penetration depth, although primarily dependent on water properties, was greatest when the solar background rate was low. Near-shore bottom reflectance was detected only at the Lake Mead site down to a maximum of 10 meters under a clear night sky and low turbidity of approximately 1

  16. Localised Effects of a Mega-Disturbance: Spatiotemporal Responses of Intertidal Sandy Shore Communities to the 2010 Chilean Earthquake.

    Science.gov (United States)

    Sepúlveda, Roger D; Valdivia, Nelson

    2016-01-01

    Determining the effects of unpredictable disturbances on dynamic ecological systems is challenged by the paucity of appropriate temporal and spatial coverage of data. On 27 February 2010, an 8.8 Mw mega-earthquake and tsunami struck central Chile and caused coastal land-level changes, massive damage to coastal infrastructure, and widespread mortality of coastal organisms. Wave-exposed sandy beaches showed significant changes of species abundances from before to after the earthquake, but the highly dynamic biotic and abiotic conditions of these habitats make difficult to draw clear-cut conclusions from these patterns. Here, we analysed a beyond-BACI (Before-After Control-Impact) sampling design to test whether the effects of the Maule earthquake on sandy-shore species diversity, abundance, and structure were heterogeneous along the shore. Invertebrate species abundances were quantified before (i.e. February 2010) and after (i.e. March 2010, September 2010, and March 2011) the earthquake at three sandy shores randomly located within the earthquake rupture area and three sites within a "control" area located >400 km southward from epicentre. Immediately after the earthquake took place, the three sites located in the rupture area showed anomalous beach-profile uplifts that did not comply with the erosion (i.e. "negative" uplifts) that regularly occurs during late summer in the region. Species richness, abundance, and community structure significantly varied from before to after the strike, but these patterns of change varied among sites within both areas. Only the site with the strongest and persistent beach-profile uplift within the rupture area showed significant concomitant changes in species richness and community structure; after 13 months, this community showed a similar multivariate structure to the before-disturbance state. This site, in particular, was located in the section of the rupture area that received most of the impact of the after-earthquake tsunami

  17. Localised Effects of a Mega-Disturbance: Spatiotemporal Responses of Intertidal Sandy Shore Communities to the 2010 Chilean Earthquake.

    Directory of Open Access Journals (Sweden)

    Roger D Sepúlveda

    Full Text Available Determining the effects of unpredictable disturbances on dynamic ecological systems is challenged by the paucity of appropriate temporal and spatial coverage of data. On 27 February 2010, an 8.8 Mw mega-earthquake and tsunami struck central Chile and caused coastal land-level changes, massive damage to coastal infrastructure, and widespread mortality of coastal organisms. Wave-exposed sandy beaches showed significant changes of species abundances from before to after the earthquake, but the highly dynamic biotic and abiotic conditions of these habitats make difficult to draw clear-cut conclusions from these patterns. Here, we analysed a beyond-BACI (Before-After Control-Impact sampling design to test whether the effects of the Maule earthquake on sandy-shore species diversity, abundance, and structure were heterogeneous along the shore. Invertebrate species abundances were quantified before (i.e. February 2010 and after (i.e. March 2010, September 2010, and March 2011 the earthquake at three sandy shores randomly located within the earthquake rupture area and three sites within a "control" area located >400 km southward from epicentre. Immediately after the earthquake took place, the three sites located in the rupture area showed anomalous beach-profile uplifts that did not comply with the erosion (i.e. "negative" uplifts that regularly occurs during late summer in the region. Species richness, abundance, and community structure significantly varied from before to after the strike, but these patterns of change varied among sites within both areas. Only the site with the strongest and persistent beach-profile uplift within the rupture area showed significant concomitant changes in species richness and community structure; after 13 months, this community showed a similar multivariate structure to the before-disturbance state. This site, in particular, was located in the section of the rupture area that received most of the impact of the after

  18. 25 CFR 1200.44 - What action will the Department take on requests for technical assistance?

    Science.gov (United States)

    2010-04-01

    ... technical assistance? 1200.44 Section 1200.44 Indians OFFICE OF THE SPECIAL TRUSTEE FOR AMERICAN INDIANS, DEPARTMENT OF THE INTERIOR AMERICAN INDIAN TRUST FUND MANAGEMENT REFORM ACT Technical Assistance § 1200.44 What action will the Department take on requests for technical assistance? We will respond in writing...

  19. Radioactive Substances Act 1960

    International Nuclear Information System (INIS)

    1960-01-01

    This Act regulates the keeping and use of radioactive material and makes provision for the disposal and storage of radioactive waste in the United Kingdom. It provides for a licensing system for such activities and for exemptions therefrom, in particular as concerns the United Kingdom Atomic Energy Authority. The Act repeals Section 4(5) of the Atomic Energy Authority Act, 1954 which made temporary provision for discharge of waste on or from premises occupied by the Authority. (NEA) [fr

  20. Learning dialog act processing

    OpenAIRE

    Wermter, Stefan; Löchel, Matthias

    1996-01-01

    In this paper we describe a new approach for learning dialog act processing. In this approach we integrate a symbolic semantic segmentation parser with a learning dialog act network. In order to support the unforeseeable errors and variations of spoken language we have concentrated on robust data-driven learning. This approach already compares favorably with the statistical average plausibility method, produces a segmentation and dialog act assignment for all utterances in a robust manner,...

  1. Ocean Acidification and Increased Temperature Have Both Positive and Negative Effects on Early Ontogenetic Traits of a Rocky Shore Keystone Predator Species.

    Science.gov (United States)

    Manríquez, Patricio H; Jara, María Elisa; Seguel, Mylene E; Torres, Rodrigo; Alarcon, Emilio; Lee, Matthew R

    2016-01-01

    The combined effect of ocean acidification and warming is expected to have significant effects on several traits of marine organisms. The gastropod Concholepas concholepas is a rocky shore keystone predator characteristic of the south-eastern Pacific coast of South America and an important natural resource exploited by small-scale artisanal fishermen along the coast of Chile and Peru. In this study, we used small juveniles of C. concholepas collected from the rocky intertidal habitats of southern Chile (39 °S) to evaluate under laboratory conditions the potential consequences of projected near-future levels of ocean acidification and warming for important early ontogenetic traits. The individuals were exposed long-term (5.8 months) to contrasting pCO2 (ca. 500 and 1400 μatm) and temperature (15 and 19 °C) levels. After this period we compared body growth traits, dislodgement resistance, predator-escape response, self-righting and metabolic rates. With respect to these traits there was no evidence of a synergistic interaction between pCO2 and temperature. Shell growth was negatively affected by high pCO2 levels only at 15 °C. High pCO2 levels also had a negative effect on the predator-escape response. Conversely, dislodgement resistance and self-righting were positively affected by high pCO2 levels at both temperatures. High tenacity and fast self-righting would reduce predation risk in nature and might compensate for the negative effects of high pCO2 levels on other important defensive traits such as shell size and escape behaviour. We conclude that climate change might produce in C. concholepas positive and negative effects in physiology and behaviour. In fact, some of the behavioural responses might be a consequence of physiological effects, such as changes in chemosensory capacity (e.g. predator-escape response) or secretion of adhesive mucous (e.g. dislodgement resistance). Moreover, we conclude that positive behavioural responses may assist in the

  2. Ocean Acidification and Increased Temperature Have Both Positive and Negative Effects on Early Ontogenetic Traits of a Rocky Shore Keystone Predator Species.

    Directory of Open Access Journals (Sweden)

    Patricio H Manríquez

    Full Text Available The combined effect of ocean acidification and warming is expected to have significant effects on several traits of marine organisms. The gastropod Concholepas concholepas is a rocky shore keystone predator characteristic of the south-eastern Pacific coast of South America and an important natural resource exploited by small-scale artisanal fishermen along the coast of Chile and Peru. In this study, we used small juveniles of C. concholepas collected from the rocky intertidal habitats of southern Chile (39 °S to evaluate under laboratory conditions the potential consequences of projected near-future levels of ocean acidification and warming for important early ontogenetic traits. The individuals were exposed long-term (5.8 months to contrasting pCO2 (ca. 500 and 1400 μatm and temperature (15 and 19 °C levels. After this period we compared body growth traits, dislodgement resistance, predator-escape response, self-righting and metabolic rates. With respect to these traits there was no evidence of a synergistic interaction between pCO2 and temperature. Shell growth was negatively affected by high pCO2 levels only at 15 °C. High pCO2 levels also had a negative effect on the predator-escape response. Conversely, dislodgement resistance and self-righting were positively affected by high pCO2 levels at both temperatures. High tenacity and fast self-righting would reduce predation risk in nature and might compensate for the negative effects of high pCO2 levels on other important defensive traits such as shell size and escape behaviour. We conclude that climate change might produce in C. concholepas positive and negative effects in physiology and behaviour. In fact, some of the behavioural responses might be a consequence of physiological effects, such as changes in chemosensory capacity (e.g. predator-escape response or secretion of adhesive mucous (e.g. dislodgement resistance. Moreover, we conclude that positive behavioural responses may assist

  3. Ocean Acidification and Increased Temperature Have Both Positive and Negative Effects on Early Ontogenetic Traits of a Rocky Shore Keystone Predator Species

    Science.gov (United States)

    Manríquez, Patricio H.; Jara, María Elisa; Seguel, Mylene E.; Torres, Rodrigo; Alarcon, Emilio; Lee, Matthew R.

    2016-01-01

    The combined effect of ocean acidification and warming is expected to have significant effects on several traits of marine organisms. The gastropod Concholepas concholepas is a rocky shore keystone predator characteristic of the south-eastern Pacific coast of South America and an important natural resource exploited by small-scale artisanal fishermen along the coast of Chile and Peru. In this study, we used small juveniles of C. concholepas collected from the rocky intertidal habitats of southern Chile (39°S) to evaluate under laboratory conditions the potential consequences of projected near-future levels of ocean acidification and warming for important early ontogenetic traits. The individuals were exposed long-term (5.8 months) to contrasting pCO2 (ca. 500 and 1400 μatm) and temperature (15 and 19°C) levels. After this period we compared body growth traits, dislodgement resistance, predator-escape response, self-righting and metabolic rates. With respect to these traits there was no evidence of a synergistic interaction between pCO2 and temperature. Shell growth was negatively affected by high pCO2 levels only at 15°C. High pCO2 levels also had a negative effect on the predator-escape response. Conversely, dislodgement resistance and self-righting were positively affected by high pCO2 levels at both temperatures. High tenacity and fast self-righting would reduce predation risk in nature and might compensate for the negative effects of high pCO2 levels on other important defensive traits such as shell size and escape behaviour. We conclude that climate change might produce in C. concholepas positive and negative effects in physiology and behaviour. In fact, some of the behavioural responses might be a consequence of physiological effects, such as changes in chemosensory capacity (e.g. predator-escape response) or secretion of adhesive mucous (e.g. dislodgement resistance). Moreover, we conclude that positive behavioural responses may assist in the adaptation

  4. Social Assistance Models in the European Union

    Directory of Open Access Journals (Sweden)

    Gheorghe MATEI

    2015-09-01

    Full Text Available Although, in general in terms, the main focus of social protection is social insurance, the globalization challenges and the wide, macro and micro level spread of all major economic, both positive or negative trends, highlight the vital importance of social assistance as the means to address material deprivation and an instrument to promote social inclusion. While social security acts as a pillar of public welfare, social assistance is the way through which citizens are being provideed with support beyond the boundary of social insurance.

  5. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... Reform Could Impact People With CF The Preserving Employee Wellness Programs Act Our Advocacy Work Advocacy Achievements Advocacy News Briefings, Testimonies, and Regulatory ...

  6. Radiological Protection Act 1970

    International Nuclear Information System (INIS)

    1970-01-01

    This Act provides for the establishment of a Radiological Protection Board to undertake research and advise on protection from radiation hazards. Its functions include provision of advice to Government departments with responsibilities in relation to protection of sectors of the community or the community as a whole against the hazards of ionizing radiation. The Act, which lays down that the Board shall replace certain departments concerned with radiation protection, repeals several Sections of the Radioactive Substances Act 1948 and the Science and Technology Act 1965. (NEA) [fr

  7. 25 CFR 700.33 - Act (The Act).

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Act (The Act). 700.33 Section 700.33 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES General Policies and Instructions Definitions § 700.33 Act (The Act). (a) The Act. The Act is Pub. L. 93-531, (88 Stat...

  8. Foreign Assistance: Treasury's Technical Assistance Program

    National Research Council Canada - National Science Library

    Ford, Jess

    1999-01-01

    After the collapse of communism in Central Europe and the dissolution of the Soviet Union, the United States developed programs of technical assistance to help countries transition to market economies and democracy...

  9. Assessment of existing local houses condition as analysis tools for shore housing improvement program in Weriagar district, Bintuni Bay

    Science.gov (United States)

    Firmansyah, F.; Fernando, A.; Allo, I. P. R.

    2018-01-01

    The housing assessment is a part of the pre-feasibility study inThe Shore Housing Improvement Program in Weriagar District, West Papua. The housing assessment was conducted to identify the physical condition of existing houses. The parameters of assessment formulated from local references, practices and also national building regulation that covers each building system components, such as building structure/frame, building floor, building cover, and building roof. This study aims to explains lessons from local practices and references, used as the formula to generate assessment parameter, elaborate with Indonesia building regulation. The result of housing assessment were used as a basis to develop the house improvement strategy, the design alternative for housing improvement and further planning recommendations. The local knowledges involved in housing improvement program expected that the local-based approach could respect to the local build culture, respect the local environment, and the most important can offer best suitable solutions for functional utility and livability.

  10. Study on temperature field airborne remote sensing survey along shore nuclear power station in different tide status

    International Nuclear Information System (INIS)

    Liang Chunli; Li Mingsong

    2010-01-01

    Nuclear Power Station needs to let large quantity of cooling water to the near sea area when it is running. Whether the cooling water has effect to surrounding environment and the running of Nuclear Power Station needs further research. Temperature Drainage Mathematic Model and Physical Analogue Model need to acquire the distribution characteristic of near Station sea surface temperature field in different seasons and different tide status. Airborne Remote Sending Technique has a advantage in gaining high resolution sea surface temperature in different tide status, and any other manual method with discrete point survey can not reach it. After a successful implementation of airborne remote sensing survey to gain the near-shore temperature drainage information in Qinshan Nuclear Power Station, it provides the reference methods and ideas for temperature drainage remote sensing survey of Nuclear Power Station. (authors)

  11. [NO and H2S brain systems of the Japanese shore crab Hemigrapsus sanguineus under conditions of anoxia].

    Science.gov (United States)

    Kotsiuba, E P

    2012-01-01

    The topography and dynamics of the activity of the enzymes of the synthesis of nitric oxide (NO) and hydrogen sulfide (H2S) in the brain of the Japanese shore crab Hemigrapsus sanguineus after 1, 6, and 12 h ofanoxia was studied histochemically and immunocytochemically. Changes in the activity and number of NO- and CBS-immune-positive cells that take place due to anoxia and the intensity of which depends on the duration of the influence were revealed. The fact that the balance between the nitric oxide and hydrogen sulfide systems in the brain of the crabs H. sanguineus is preserved indicates the joint participation of those systems in the central regulation of adaptive mechanisms under the influence of anoxia and, apparently, plays an important role in the adaptation of these hydrobionts to oxygen deficit.

  12. Helminth communities of two green frogs (Rana perezi and Rana saharica from both shores of the Alboran Sea

    Directory of Open Access Journals (Sweden)

    Navarro P.

    2006-12-01

    Full Text Available The helminth communities of two populations of green frogs from both shores of the Alborán Sea (Western Mediterranean were studied. Of the 79 frogs examined for helminths, 39 individuals of the species Rana saharica were collected from Bab-Taza (Morocco, and 40 of the species Rana perezi were collected from the Natural Park of the Sierra de Grazalema (Spain. Although the species richness of helminths was identical in the two sampled areas, the differences observed in the structure of the helminth infracommunities were quite important. Statistically, significant differences were found between the species richness and the diversity of the infracommunities of R. perezi female population and the other three studied statistical populations. The helminth component communities of these two green frogs can be considered as depauperate, although their infracommunities present interactive features.

  13. An evaluation of magnetic resonance imaging at the Royal North Shore Hospital of Sydney, 1986-1987

    International Nuclear Information System (INIS)

    Sorby, W.A.

    1989-01-01

    The diagnostic accuracy and clinical utility have been evaluated of 2810 consecutive magnetic-resonance-imaging examinations that were performed on a 1.5-T Signa magnetic-resonance-imaging unit at The Royal North Shore Hospital of Sydney between November 1986 and December 1987. The average accuracy of magnetic resonance imaging was 80%, and ranged from 21%-98% in various brain-disease and spinal-disease categories, compared with the average provisional premagnetic-resonance-imaging diagnostic accuracy of 64%, and an average accuracy of computed tomography of 45%. Clinical follow-up at three months after magnetic-resonance-imaging investigation indicated that, as a result of the magnetic-resonance-imaging examination, patient management was altered in 70% of cases, and patient outcome was altered in 62% of cases. 32 refs., 4 tabs

  14. Studies on Polonium-210 and Lead-210 aspects in a near shore coastal environment at Kalpakkam, Tamilnadu, India

    International Nuclear Information System (INIS)

    Iyengar, M.A.R.

    2013-01-01

    In the present study, an attempt has been made to summarize the findings from a comprehensive research investigation, related to polonium-210 and lead-210 aspects in a confined near shore coastal marine environment at the site of Kalpakkam nuclear complex. The site hosts some major nuclear installations, the main units being a nuclear power station, fast breeder reactor units, reprocessing facilities and supporting facilities. These investigation have been carried out to evaluate the natural radiation exposures of the resident human population in the neighbourhood of the site complex, and compute the additional potential doses to the community, arising from operation of nuclear facilities. An added significance, surfaced during the study, was the presence of a higher natural radiation background in the study area, due to the occurrence of monazite - a thorium mineral - bearing beach sands in vast stretches of the coastal areas

  15. Organic Carbon Loading in Tropical Near-Shore Ecosystems: the Role of Mangrove Lagoons and Channels in Coastal Ocean Acidification

    Science.gov (United States)

    García, E.; Morell, J. M.

    2016-02-01

    Low energy tropical Caribbean shores are often dominated by highly productive mangrove ecosystems that thrive on land borne inorganic nutrient inputs and whose net production results in significant export of litter and dissolved organic compounds (DOC). These organic matrixes can be effectively transported to nearby ecosystems, including coral reefs whose vulnerability to excessive organic loading has been widely documented. This study documents the seaward transport and transformation of organic carbon from mangrove bays, trough near-shore reef ecosystems and out to open waters in the La Parguera Marine Reserve (LPMR). Considering in-situ colored dissolved organic matter (CDOM) as a tracer for DOC, absorption coefficient values (a350) were observed in the 6.13-0.02 m-1 and 14.08-0.06 m-1 during the dry (from 0 to 0.18 inches of rain) and wet seasons (from 0.68 to 4.76 inches of rain), respectively. Spectral properties (S275-295 and SR) calculations indicate that DOC is predominantly of terrestrial origin and found in high concentrations in enclosed mangrove bays and canals. Data evidences a strong gradient in CDOM concentration decreasing t from inshore to outer shelf waters. Rain precipitation correlated well with high CDOM values (aλ values doubled) and forced LPMR to behave similarly to a river influenced estuary as shown when CDOM is correlated with salinity, contrary to its predominant negative estuary profile. When correlating CDOM with pH and dissolved oxygen concentrations, it is evident that high organic matter content is driving ocean acidification in the nearshore areas. The non-conservative behavior of CDOM implies that other processes besides dilution may play a significant role in its spatial distribution.

  16. Reconstructing Holocene shore displacement and Stone Age palaeogeography from a foredune sequence on Ruhnu Island, Gulf of Riga, Baltic Sea

    Science.gov (United States)

    Muru, Merle; Rosentau, Alar; Preusser, Frank; Plado, Jüri; Sibul, Ivo; Jõeleht, Argo; Bjursäter, Stefan; Aunap, Raivo; Kriiska, Aivar

    2018-02-01

    Holocene shore displacement and the palaeogeography of Late Mesolithic and Late Neolithic settlements on Ruhnu Island, Gulf of Riga, were reconstructed using foredune sequence luminescence dating, sedimentological data supported by ground-penetrating radar analysis, and GIS-based landscape modelling. The foredune ridges consist of very well to well sorted fine- to medium-grained aeolian sand and are underlain by seaward dipping foreshore sediments. The studied sequence of 38 ridges was formed between 6.91 ± 0.58 ka and 2.54 ± 0.19 ka ago, and represents a period of falling relative sea level. Foredune plain progradation, with average rates of 0.3-0.6 m per year, was controlled by isostatic land uplift, which caused a continuous withdrawal of shorelines to lower elevations. The dated foredune succession was used to reconstruct the coastal palaeogeography of the island. Palaeogeographical reconstructions show that during two phases of Late Mesolithic habitation, at ca. 7.2 cal. ka BP and 6.2 cal. ka BP, seal hunters settled the coastal zone of Ruhnu Island. Based on tool material and pottery type they could have originated from Saaremaa Island, which according to palaeoreconstruction of the Gulf of Riga, was located approximately 70 km northwest of Ruhnu Island during the Late Mesolithic. Later signs of human occupation, radiocarbon dated to ca. 4.7 cal. ka BP, were from the centre of the island, hundreds of metres away from the shore at about 8 m above its contemporary sea level. This Late Neolithic habitation shows a clearly different pattern than earlier coastal settlement, and suggests a shift in subsistence strategy towards agriculture and animal husbandry.

  17. Invasion of a rocky intertidal shore by the tunicate Pyura praeputialis in the Bay of Antofagasta, Chile.

    Science.gov (United States)

    Castilla, Juan Carlos; Guiñez, Ricardo; Caro, Andrés U; Ortiz, Verónica

    2004-06-08

    Invasion by marine nonindigenous species (NIS) is a spread phenomenon. The tunicate Pyura praeputialis shows pronounced disjoint geographical distribution: along thousands of kilometers in wave-swept headlands on the southeastern coast of Australia, from where it appears to have originated, and exclusively along 60-70 km inside the Bay of Antofagasta, Chile. mtDNA sequences suggested that the species invaded this rocky shore recently. We used field manipulations and juvenile P. praeputialis transplant techniques to test hypotheses regarding the capacity of the tunicate to survive and grow at different sites and tidal heights inside and outside Antofagasta, and its competitive performance for primary space (inside the Bay) against the native mussel Perumytilus purpuratus. We conclude that survival and growth of P. praeputialis showed no significant differences among sites inside and outside the Bay, and suggest that the restrictive distribution of the species in Chile is caused by a specific oceanographic retention mechanism and/or its brief larval dispersal. We demonstrated that, inside the Bay, P. praeputialis outcompetes Perumytilus from the Mid-Low intertidal, constraining Perumytilus to the Upper Mid-Intertidal, modifying the local pattern of intertidal zonation. We show that predation on P. praeputialis juveniles by starfish and snails constitutes a regulatory mechanism for the setting of its low intertidal limit. Major ecological impacts caused by NIS invasions to rocky shores by aggressive primary space users may result in negative aspects, but also may contribute to biodiversity enhancement. We call attention to the need for increment manipulations and testing of ecological hypotheses regarding marine NIS.

  18. The role of suspension events in cross-shore and longshore suspended sediment transport in the surf zone

    Science.gov (United States)

    Jaffe, Bruce E.

    2015-01-01

    Suspension of sand in the surf zone is intermittent. Especially striking in a time series of concentration are periods of intense suspension, suspension events, when the water column suspended sediment concentration is an order of magnitude greater than the mean concentration. The prevalence, timing, and contribution of suspension events to cross-shore and longshore suspended sediment transport are explored using field data collected in the inner half of the surf zone during a large storm at Duck, NC. Suspension events are defined as periods when the concentration is above a threshold. Events tended to occur during onshore flow under the wave crest, resulting in an onshore contribution to the suspended sediment transport. Even though large events occurred less than 10 percent of the total time, at some locations onshore transport associated with suspension events was greater than mean-current driven offshore-directed transport during non-event periods, causing the net suspended sediment transport to be onshore. Events and fluctuations in longshore velocity were not correlated. However, events did increase the longshore suspended sediment transport by approximately the amount they increase the mean concentration, which can be up to 35%. Because of the lack of correlation, the longshore suspended sediment transport can be modeled without considering the details of the intensity and time of events as the vertical integration of the product of the time-averaged longshore velocity and an event-augmented time-averaged concentration. However, to accurately model cross-shore suspended sediment transport, the timing and intensity of suspension events must be reproduced.

  19. Remediation of a marine shore tailings deposit and the importance of water-rock interaction on element cycling in the coastal aquifer.

    Science.gov (United States)

    Dold, Bernhard; Diaby, Nouhou; Spangenberg, Jorge E

    2011-06-01

    We present the study of the geochemical processes associated with the first successful remediation of a marine shore tailings deposit in a coastal desert environment (Bahía de Ite, in the Atacama Desert of Peru). The remediation approach implemented a wetland on top of the oxidized tailings. The site is characterized by a high hydraulic gradient produced by agricultural irrigation on upstream gravel terraces that pushed river water (∼500 mg/L SO(4)) toward the sea and through the tailings deposit. The geochemical and isotopic (δ(2)H(water) and δ(18)O(water), δ(34)S(sulfate), δ(18)O(sulfate)) approach applied here revealed that evaporite horizons (anhydrite and halite) in the gravel terraces are the source of increased concentrations of SO(4), Cl, and Na up to ∼1500 mg/L in the springs at the base of the gravel terraces. Deeper groundwater interacting with underlying marine sequences increased the concentrations of SO(4), Cl, and Na up to 6000 mg/L and increased the alkalinity up to 923 mg/L CaCO(3) eq. in the coastal aquifer. These waters infiltrated into the tailings deposit at the shelf-tailings interface. Nonremediated tailings had a low-pH oxidation zone (pH 1-4) with significant accumulations of efflorescent salts (10-20 cm thick) at the surface because of upward capillary transport of metal cations in the arid climate. Remediated tailings were characterized by neutral pH and reducing conditions (pH ∼7, Eh ∼100 mV). As a result, most bivalent metals such as Cu, Zn, and Ni had very low concentrations (around 0.01 mg/L or below detection limit) because of reduction and sorption processes. In contrast, these reducing conditions increased the mobility of iron from two sources in this system: (1) The originally Fe(III)-rich oxidation zone, where Fe(III) was reduced during the remediation process and formed an Fe(II) plume, and (2) reductive dissolution of Fe(III) oxides present in the original shelf lithology formed an Fe-Mn plume at 10-m depth. These

  20. An Analysis of Sea Turtle Demographics along Maryland Shores, 1990-2015

    Science.gov (United States)

    Rhoades, C.; Driscoll, C.; Weschler, A.; Crawford, M.

    2016-02-01

    The Maryland Department of Natural Resources Marine Mammal and Sea Turtle Stranding Program was established in the fall of 1990, and responded to their first documented sea turtle stranding in the summer of 1991. Over this twenty-five year period, 575 dead strandings of sea turtles have been documented. This research project analyzes all sea turtle case files from the initiation of this program for the following parameters in order to associate stranding trends; species, location (Atlantic Ocean v. Chesapeake Bay), seasonality, length, relative age, condition code, and sex. Further understanding these protected species will assist in conserving their coastal ecosystem and securing these species a sustainable future. Along with the parameters previously discussed, this study will also consider the factors contributing to the animal's death, if determined. These potential causes incorporate natural causes such as disease, and also detail instances of human interaction, including: dredge takes, commercial or recreational fishing interaction, power plant entrainment, propeller and boat strikes. A total of approximately 17% of the dead stranded sea turtles Maryland Department of Natural Resources responded to were found to have some proven aspect of human interaction. Lastly, in order to further investigate for human interaction stomach contents were analyzed for plastics or other forms of marine debris. This project will contribute to MD DNR and NOAA's mission, goals, and objectives by further understanding these protected species in order to conserve their coastal ecosystem and secure these species a sustainable future.

  1. Marine Mammal Protection Act

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Marine Mammal Protection Act (MMPA or Act) prohibits, with certain exceptions, the "take" of marine mammals in U.S. waters and by U.S. citizens on the high seas,...

  2. Collective speech acts

    NARCIS (Netherlands)

    Meijers, A.W.M.; Tsohatzidis, S.L.

    2007-01-01

    From its early development in the 1960s, speech act theory always had an individualistic orientation. It focused exclusively on speech acts performed by individual agents. Paradigmatic examples are ‘I promise that p’, ‘I order that p’, and ‘I declare that p’. There is a single speaker and a single

  3. Americans with Disabilities Act.

    Science.gov (United States)

    Kaesberg, Mary Ann; Murray, Kenneth T.

    1994-01-01

    Presents a 35-item checklist of practical activities for school district compliance with the Americans with Disabilities Act (ADA). The checklist is based on ADA statutes, other civil rights legislation and litigation, as well as pertinent regulations and the legislative history of the act contained in the Congressional Record. (MLF)

  4. Radiation emitting devices act

    International Nuclear Information System (INIS)

    1970-01-01

    This Act, entitled the Radiation Emitting Devices Act, is concerned with the sale and importation of radiation emitting devices. Laws relating to the sale, lease or import, labelling, advertising, packaging, safety standards and inspection of these devices are listed as well as penalties for any person who is convicted of breaking these laws

  5. Nuclear Installations Act 1969

    International Nuclear Information System (INIS)

    1969-01-01

    The purpose of this Act is to amend the Nuclear Installations Act 1965 to bring it into full compliance with the international conventions on nuclear third party liability to which the United Kingdom is a Signatory, namely, the Paris Convention, the Brussels Supplementary Convention and the Vienna Convention. (NEA) [fr

  6. Field evaluation of remote wind sensing technologies: Shore-based and buoy mounted LIDAR systems

    Energy Technology Data Exchange (ETDEWEB)

    Herrington, Thomas [Stevens Inst. of Technology, Hoboken, NJ (United States)

    2017-11-03

    the evaluation of LIDAR-based wind measurement systems to validate the accuracy of remotely measured wind data in marine applications. Specifically, the test-bed will be utilized to systematically evaluate the capability of emerging scanning LIDAR and buoy mounted vertically profiling LIDAR by: (1) Evaluating a fixed scanning LIDAR against land-based 50 and 60 meter high meteorological masts fitted with research quality cup-vane and/or sonic anemometers; (2) Evaluating a buoy mounted vertically profiling LIDAR fixed on land and floating in a sheltered bay against a co-located 60 meter high meteorological mast fitted with a research quality cup-vane and/or sonic anemometers and the fixed scanning LIDAR; and (3) Offshore field evaluation of both LIDAR platforms through a comparison of the fixed scanning LIDAR data and data obtained by the buoy mounted LIDAR located 10 miles offshore. The proposed research will systematically validate Light Detection and Ranging (LIDAR) based wind measurement systems and assess the temporal and spatial variability of the offshore wind resource in the Mid-Atlantic east of New Jersey. The goal of the proposed project is to address the technical and commercial challenges of the offshore wind energy industry by validating and assessing cost-effective, over ocean wind resource characterization technologies. The objective is to systematically evaluate the capability of both scanning and vertically profiling LIDARs to accurately measure 3D wind fields through comparison with fixed met masts and intercomparison among LIDAR platforms. Once validated, data collected by both buoy mounted vertically profiling LIDARs and shore-based, pulsed horizontally scanning LIDARs can be used to accurately assess offshore wind resources and to quantify the spatial and temporal variability in the offshore wind fields. One of the fundamental research questions to be addressed in phase 1 is the assessment of various measurement and data processing schemes to

  7. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... Next? Lung Transplantation Getting on the List Surgery, Recovery, and Life Post-Transplant Waiting for the Transplant ... you to provide specialized, comprehensive CF care. Assistance Services X close Compass Many cystic fibrosis patients and ...

  8. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... We’re committed to helping you partner with patients and their families by providing resources you can ... Assistance Services X close Compass Many cystic fibrosis patients and families face complicated issues related to getting ...

  9. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... today. ANNUAL FUND Become a Corporate Supporter Cause Marketing Make a Charitable Gift Our Corporate Supporters Workplace ... Our Research Developing New Treatments Researcher Resources Assistance Services Find Resources: CF Foundation Compass Insurance Get Involved ...

  10. Effects of an Offshore Wind Farm (OWF on the Common Shore Crab Carcinus maenas: Tagging Pilot Experiments in the Lillgrund Offshore Wind Farm (Sweden.

    Directory of Open Access Journals (Sweden)

    Olivia Langhamer

    Full Text Available Worldwide growth of offshore renewable energy production will provide marine organisms with new hard substrate for colonization in terms of artificial reefs. The artificial reef effect is important when planning offshore installations since it can create habitat enhancement. Wind power is the most advanced technology within offshore renewable energy sources and there is an urgent need to study its impacts on the marine environment. To test the hypothesis that offshore wind power increases the abundance of reef species relative to a reference area, we conduct an experiment on the model species common shore crab (Carcinus maenas.Overall, 3962 crabs were captured, observed, marked and released in 2011 and 1995 crabs in 2012. Additionally, carapace size, sex distribution, color morphs and body condition was recorded from captured crabs. We observed very low recapture rates at all sites during both years which made evaluating differences in population sizes very difficult. However, we were able to estimate population densities from the capture record for all three sites. There was no obvious artificial reef effect in the Lillgrund wind farm, but a spill-over effect to nearby habitats cannot be excluded. We could not find any effect of the wind farm on either, morphs, sex distribution or condition of the common shore crab. Our study found no evidence that Lillgrund wind farm has a negative effect on populations of the common shore crab. This study provides the first quantitative and experimental data on the common shore crab in relation to offshore wind farms.

  11. Reproducing pine stands on the eastern shore of Maryland using a seed-tree cutting and preparing seedbeds with machinery and summer fires

    Science.gov (United States)

    S. Little; J. J. Mohr

    1954-01-01

    Pure pine stands are the most profitable forest crop on upland sites of the Eastern Shore of Maryland. The stands have been common in the past, because loblolly pine and pond pine usually made up most of the first forest growth on abandoned farmland. And apparently nearly all upland sites have been tilled at one time or another.

  12. Late Cretaceous scleractinian corals from the rocky shore of Ivö Klack, southern Sweden, including some of the northernmost zooxanthellate corals

    DEFF Research Database (Denmark)

    Sørensen, Anne Mehlin; Floris, S; Surlyk, Finn

    2011-01-01

    A relatively low diversity coral fauna comprising eight zooxanthellate, three azooxanthellate, and one unidentified species is described from a Late Cretaceous rocky shore at Ivö Klack, southern Sweden. All species, except the solitary azooxanthellate Paracyathus? sp., are represented by one or two...

  13. 76 FR 56781 - Privacy Act of 1974; Notice of a Computer Matching Program Between the Department of Housing and...

    Science.gov (United States)

    2011-09-14

    ... require additional verification to identify inappropriate or inaccurate rental assistance, and may provide... Affordable Housing Act, the Native American Housing Assistance and Self-Determination Act of 1996, and the... matching activities. The computer matching program will also provide for the verification of social...

  14. The Radiation Protection Act

    International Nuclear Information System (INIS)

    Persson, L.

    1989-01-01

    The new Radiation Protection Act (1988:220) entered into force in Sweden on July 1st, 1988. This book presents the Act as well as certain regulations connected to it. As previously, the main responsibility for public radiation protection will rest with one central radiation protection authority. According to the 1988 Act, the general obligations with regard to radiation protection will place a greater responsibility than in the past on persons carrying out activities involving radiation. Under the act, it is possible to adjust the licensing and supervisory procedures to the level of danger of the radiation source and the need for adequate competence, etc. The Act recognises standardised approval procedures combined with technical regulations for areas where the risks are well known. The Act contains several rules providing for more effective supervision. The supervising authority may in particular decide on the necessary regulations and prohibitions for each individual case. The possibilities of using penal provisions have been extended and a rule on the mandatory execution of orders has been introduced. The Ordinance on Radiation Protection (1988:293) designates the National Institute of Radiation Protection (SSI) as the central authority referred to in the Radiation Protection Act. The book also gives a historic review of radiation protection laws in Sweden, lists regulations issued by SSI and presents explanations of radiation effects and international norms in the area. (author)

  15. Canada's Clean Air Act

    International Nuclear Information System (INIS)

    2006-01-01

    This paper provided an outline of Canada's Clean Air Act and examined some of the regulatory changes that will occur as a result of its implementation. The Act is being introduced to strengthen the legislative basis for taking action on reducing air pollution and GHGs, and will allow the government to regulate both indoor and outdoor air pollutants and GHGs. The Act will require the Ministers of the Environment and Health to establish national air quality objectives, as well as to monitor and report on their attainment. The Canadian Environmental Protection Act will be amended to enable the government to regulate the blending of fuels and their components. The Motor Vehicle Fuel Consumption Standards Act will also be amended to enhance the government's authority to regulate vehicle fuel efficiency. The Energy Efficiency Act will also be expanded to allow the government to set energy efficiency standards and labelling requirements for a wider range of consumer and commercial products. The Act will commit to short, medium and long-term industrial air pollution targets. Regulations will be proposed for emissions from industry; on-road and off-road vehicles and engines; and consumer and commercial products. It was concluded that the Government of Canada will continue to consult with provinces, territories, industries and Canadians to set and reach targets for the reduction of both indoor and outdoor air pollutants and GHG emissions. 6 figs

  16. The Energy Act 1983

    International Nuclear Information System (INIS)

    1983-01-01

    Part II of This Act came into force on 1 September 1983 and is concerned with nuclear installations. Its main purpose is to amend the Nuclear Installations Act 1965 to give effect to the provisions of two Protocols amending the Paris Convention on nuclear third party liability and the Brussels Convention Supplementary to the Paris Convention respectively. The principal effect of these modifications is to increase the sums available to meet claims for nuclear damage. The United Kingdom is a Party to both Conventions and the provisions of the 1983 Act will enable it to ratify the Protocols. (NEA) [fr

  17. 75 FR 63703 - Privacy Act of 1974; Privacy Act Regulation

    Science.gov (United States)

    2010-10-18

    ... FEDERAL RESERVE SYSTEM 12 CFR Part 261a [Docket No. R-1313] Privacy Act of 1974; Privacy Act... implementing the Privacy Act of 1974 (Privacy Act). The primary changes concern the waiver of copying fees... records under the Privacy Act; the amendment of special procedures for the release of medical records to...

  18. Abandoned Shipwreck Act

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data represents the extent of the Abandoned Shipwreck Act (ASA). The ASA allows states to manage a broad range of resources within submerged lands, including...

  19. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... The Preserving Employee Wellness Programs Act Our Advocacy Work Advocacy ... the value of tapping into the expertise that only people with CF and their families have. We invite you to share insights to ...

  20. Energy Policy Act

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Energy Policy Act (EPA) addresses energy production in the United States, including: (1) energy efficiency; (2) renewable energy; (3) oil and gas; (4) coal; (5)...

  1. ACTS – SUCCESS STORY

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. ACTS – SUCCESS STORY. Totally 103 experiments were conducted and the programme succeeded in the areas. Medicine; Education; Defence; Emergency Response; Maritime and Aeronautical Mobile Communications; Science and Astronomy.

  2. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... There are different ways to clear your airways. Most are easy to do. Infants and toddlers will ... best ACT is the one that you are most likely to perform as part of your daily ...

  3. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... to loosen mucus from airway walls. See how different airway clearance techniques work to help you clear the thick, sticky mucus ... Offer their tips for fitting ACTs into daily life Airway Clearance Techniques | Webcast ... Facebook Twitter ...

  4. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... CF Community in Health Care Reform Milestones in Health Care Reform How Tax Reform Could Impact People With CF The Preserving Employee Wellness Programs Act Our Advocacy Work Advocacy Achievements ...

  5. Clean Water Act

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These data represent geographic terms used within the Clean Water Act (CWA). The CWA establishes the basic structure for regulating the addition of pollutants...

  6. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... toddlers will need help from a parent or caregiver. Older kids and adults can choose ACTs that ... into the smaller airways to attack bacteria. Choose What's Best for You Your respiratory therapist or another ...

  7. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... that help thin and move the mucus, and antibiotics. Bronchodilators should be inhaled before you start ACTs. This medication helps to widen your airways (bronchi) by relaxing the ...

  8. Endangered Species Act

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The purpose of the Endangered Species Act (ESA) is to protect and recover imperiled species and the ecosystems upon which they depend. The U.S. Fish and Wildlife...

  9. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... Reform Could Impact People With CF The Preserving Employee Wellness Programs Act Our Advocacy Work Advocacy Achievements ... on their own. Share Facebook Twitter Email More options Print Share Facebook Twitter Email Print Permalink All ...

  10. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... 3-D Structure Consortium CFTR Folding Consortium Epithelial Stem Cell Consortium Mucociliary Clearance Consortium SUCCESS WITH THERAPIES RESEARCH ... ACTs involve coughing or huffing . Many of them use percussion (clapping) or vibration to loosen mucus from ...

  11. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... today. ANNUAL FUND Become a Corporate Supporter Cause Marketing Make a Charitable Gift Our Corporate Supporters Workplace ... Clearance Airway Clearance Techniques (ACTs) There are different ways to clear your airways. Most are easy to ...

  12. Marine Pollution Prevention Act

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Marine Pollution Prevention Act of 2008 implements the International Convention for the Prevention of Pollution from Ships, including related Protocols (MARPOL)...

  13. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... CF Community in Health Care Reform Milestones in Health Care Reform How Tax Reform Could Impact People With CF The Preserving Employee Wellness Programs Act Our Advocacy Work Advocacy Achievements Advocacy News Briefings, Testimonies, and Regulatory ...

  14. Preventive Radiation Protection Act

    International Nuclear Information System (INIS)

    Roewer, H.

    1988-01-01

    The commentary is intended to contribute to protection of the population by a practice-oriented discussion and explanation of questions arising in connection with the Preventive Radiation Protection Act. Leaving aside discussions about abandonment of nuclear power, or criticism from any legal point of view, the commentary adopts the practical approach that accepts, and tries to help implementing, the act as it is. It is a guide for readers who are not experts in the law and gives a line of orientation by means of explanations and sometimes by citations from other acts (in footnotes). The commentary also presents the EURATOM Directive No. 3954/87 dated 22 December 1987, the EC Directive No. 3955/87 dated 22 December 1987, and the EC Directive No. 1983/88 dated 5 July 1988. A tabular survey shows the system of duties and competences defined by the Preventive Radiation Protection Act. (RST) [de

  15. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... Contraception and Protection How Does CF Affect the Female Reproductive System? How Does CF Affect the Male ... Reform Could Impact People With CF The Preserving Employee Wellness Programs Act Our Advocacy Work Advocacy Achievements ...

  16. ACT250 Districts

    Data.gov (United States)

    Vermont Center for Geographic Information — The ACT 250 Districts layer is part of a larger dataset that contains administrative boundaries for Vermont's Agency of Natural Resources. The dataset includes...

  17. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... ACTs involve coughing or huffing . Many of them use percussion (clapping) or vibration to loosen mucus from airway walls. See how different airway clearance techniques work to help you clear the thick, sticky mucus ...

  18. Acts of Research

    DEFF Research Database (Denmark)

    Nelund, Sidsel

    place mostly in seminars and articles, in which knowledge is often discussed as an intrinsic quality of the artwork. Acts of Research, however, is devoted to studying the rise of knowledge production in contemporary art from the perspective of artistic, curatorial and educational research...... described as knowledge producers and exhibitions and art works as instances of knowledge production. Acts of Research: Knowledge Production in Contemporary Arts between Knowledge Economy and Critical Practices analyses this development. The academic discussion of knowledge production in the arts has taken...... with an awareness of larger political, economic, geographical and art-related aspects. The concept of ‘acts of research’ is suggested as a way to understand knowledge production as a creative act in which research carried out in relation to a specific material challenges and resists the protocols of conventional...

  19. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... Congressional Cystic Fibrosis Caucus Our Policy Agenda Policy Principles SIGN UP FOR ADVOCACY ACTION ALERTS Community We ... options Print Share Facebook Twitter Email Print Permalink All ACTs involve coughing or huffing . Many of them ...

  20. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... How Does CF Affect the Male Reproductive System? Sex and CF: Some Practical Advice Family Planning and ... need help from a parent or caregiver. Older kids and adults can choose ACTs that they can ...

  1. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... FOR ADVOCACY ACTION ALERTS Community We recognize the value of tapping into the expertise that only people ... ACTs involve coughing or huffing . Many of them use percussion (clapping) or vibration to loosen mucus from ...

  2. National Environmental Policy Act

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Environmental Policy Act (NEPA) was the first major environmental law in the United States and established national environmental policies for the...

  3. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... Reform Could Impact People With CF The Preserving Employee Wellness Programs Act Our Advocacy Work Advocacy Achievements ... Board of Trustees Our Leadership Careers Reports and Financials Contact Us Governance and Policies What is CF? ...

  4. Affordable Care Act (ACA)

    Data.gov (United States)

    Social Security Administration — The Affordable Care Act (ACA) is a federal statute enacted with a goal of increasing the quality and affordability of health insurance. Through a web service, CMS...

  5. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... The Preserving Employee Wellness Programs Act Our Advocacy Work Advocacy Achievements Advocacy News Briefings, Testimonies, and Regulatory Comments Congressional Cystic Fibrosis Caucus Our Policy Agenda Policy Principles SIGN UP FOR ADVOCACY ACTION ...

  6. Airway Clearance Techniques (ACTs)

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    Full Text Available ... people with cystic fibrosis so that they make smart decisions about CF-related research, treatment, and access ... The Preserving Employee Wellness Programs Act Our Advocacy Work Advocacy Achievements Advocacy News Briefings, Testimonies, and Regulatory ...

  7. Airway Clearance Techniques (ACTs)

    Medline Plus

    Full Text Available ... What to Consider Regarding a Lung Transplant Medications Antibiotics Bronchodilators CFTR Modulator Therapies Mucus Thinners Nebulizer Care ... that help thin and move the mucus, and antibiotics. Bronchodilators should be inhaled before you start ACTs. ...

  8. Airway Clearance Techniques (ACTs)

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  9. The Corporations Act 2001

    OpenAIRE

    Bostock, Tom

    2002-01-01

    The author outlines reforms made in Australia in the area of company law with an analysis of the Corporations Act 2001, which along with the Australian Securities and Investments Commission Act 2001 comprises Corporations legislation in Australia. Article by Tom Bostock (a partner in the law firm Mallesons Stephen Jaques, Melbourne, Australia). Published in Amicus Curiae - Journal of the Institute of Advanced Legal Studies and its Society for Advanced Legal Studies. The Journal is produced by...

  10. Shallow Off-Shore Archaeological Prospection with 3-D Electrical Resistivity Tomography: The Case of Olous (Modern Elounda, Greece

    Directory of Open Access Journals (Sweden)

    Kleanthis Simyrdanis

    2016-10-01

    Full Text Available It is well known that nowadays as well as in the past the vast majority of human habitation and activities are mainly concentrated in littoral areas. Thus the increased attention to coastal zone management contributed to the development and implementation of shallow-water mapping approaches for capturing current environmental conditions. During the last decade, geophysical imaging techniques like electrical resistivity tomography (ERT have been used in mapping onshore buried antiquities in a non-destructive manner, contributing to cultural heritage management. Despite its increased implementation in mapping on-shore buried archaeological remains, ERT has minimal to non-existent employment for the understanding of the past dynamics in littoral and shallow off-shore marine environments. This work presents the results of an extensive ERT survey in investigating part of the Hellenistic to Byzantine submerged archaeological site of Olous, located on the north-eastern coast of Crete, Greece. A marine area of 7100 m2 was covered with 178 densely spaced ERT lines having a cumulative length of 8.3 km. A combination of submerged static and moving survey modes were used to document potential buried and submerged structures. The acquired data from the marine environment were processed with two-dimensional and three-dimensional inversion algorithms. A real time kinematic global navigation satellite system was used to map the visible submerged walls and compile the bathymetry model of the bay. The adaptation of ERT in reconstructing the underwater archaeological remains in a shallow marine environment presented specific methodological and processing challenges. The in situ experience from the archaeological site of Olous showed that ERT provided a robust method for mapping the submerged archaeological structures related to the ancient built environment (walls, buildings, roads, signifying at the same time the vertical stratigraphy of the submerged sediments

  11. Coastal salt pans: strengthening the new emerging role of Maltese shore platforms for geo-tourism with GIS Mapping

    Science.gov (United States)

    Gauci, Ritienne; Schembri, John A.; Mizzi, Raphael; Inkpen, Rob

    2015-04-01

    Salt has been a foremost natural resource for millennia with a wide range of uses from preserving edible foods, and cooking with it, to cleaning, laundry, hygiene, and as a medicinal balm. The Mediterranean, with its long indented coastline, numerous islands and a distinctive climate has been a favourable area for salt production from sea water. It was the source of supply of salt to the Eurasian land mass, and trekking it through to sub-Saharan Africa. With a salinity of around 36 ppt, the Mediterranean is one of the most productive areas in the globe for salt yield per volume of water. In small islands with poor natural resources, the production of salt from sea water, through insolation, aeolian processes and intense human endeavour, offered economic benefits and created a socio-environmental cultural heritage around the sites of production of this staple resource. The Maltese Islands are no exception to this activity with rectangular or oblong pans etched on the softer surface limestone of Malta and Gozo. Located strategically on the foreshore, the rectangular (0.5-1.5 m2), shallow pits (ca 15cm), supplemented by larger reservoirs occupy significant areas as near to the shoreline as possible. There are about 40 artisanal sites along the littoral varying in area from one thousand to 17,000 m2and with their nearest point located between one and ten metres from the water's edge. Some are no longer in use. Their total area around the islands is about 170,000 m2. This aim of this paper is to explore the multiple geographies of still existing salt pans in selected sites on Malta. This research aims to map out the traditional but complex management system present at each selected shore platform site, some of which are considered the best preserved salt pans on the Islands. Consequently, they transform into focal touristic attractions, especially during the summer months when a daily display of soil harvesting work can be witnessed and admired. The mapping and

  12. Assisted reproduction and distributive justice.

    Science.gov (United States)

    Panitch, Vida

    2015-02-01

    The Canadian province of Quebec recently amended its Health Insurance Act to cover the costs of In Vitro Fertilization (IVF). The province of Ontario recently de-insured IVF. Both provinces cited cost-effectiveness as their grounds, but the question as to whether a public health insurance system ought to cover IVF raises the deeper question of how we should understand reproduction at the social level, and whether its costs should be a matter of individual or collective responsibility. In this article I examine three strategies for justifying collective provisions in a liberal society and assess whether public reproductive assistance can be defended on any of these accounts. I begin by considering, and rejecting, rights-based and needs-based approaches. I go on to argue that instead we ought to address assisted reproduction from the perspective of the contractarian insurance-based model for public health coverage, according to which we select items for inclusion based on their unpredictability in nature and cost. I argue that infertility qualifies as an unpredictable incident against which rational agents would choose to insure under ideal conditions and that assisted reproduction is thereby a matter of collective responsibility, but only in cases of medical necessity or inability to pay. The policy I endorse by appeal to this approach is a means-tested system of coverage resembling neither Ontario nor Quebec's, and I conclude that it constitutes a promising alternative worthy of serious consideration by bioethicists, political philosophers, and policy-makers alike. © 2013 John Wiley & Sons Ltd.

  13. NORD's Patient Assistance Programs

    Science.gov (United States)

    ... vsl3ds@rarediseases.org Fax: 1-203-349-8172 Urea Cycle Disorder | Accepting Applications Co-Pay Assistance Medical Assistance Medical ... this program here* *aprender más sobre este programa* Urea Cycle Disorders Diagnostic Testing Phone: 877-333-1860 Fax: 203- ...

  14. Steering and evasion assist

    NARCIS (Netherlands)

    Dang, T.; Desens, J.; Franke, U.; Gavrila, D.; Schäfers, L.; Ziegler, W.; Eskandarian, A.

    2012-01-01

    Steering and evasion assistance defines a new and future class of driver assistance systems to avoid an impending collision with other traffic participants. Dynamic and kinematic considerations reveal that an evasive steering maneuver has high potential for collision avoidance in many driving

  15. Training Teaching Assistants.

    Science.gov (United States)

    Rava, Susan

    1987-01-01

    Washington University's (Missouri) Department of Romance Languages and Literature requires its graduate teaching assistants to take a one-semester pedagogy course to ensure their competence and effectiveness as teaching assistants. The course features seminars in which goals, expectations, and learning theories are discussed and practice teaching…

  16. Competition for Assistance Agreements

    Science.gov (United States)

    It is EPA policy to promote competition in the award of assistance agreements to the maximum extent practicable.When assistance agreements are awarded competitively, it is EPA policy that the competitive process be fair and open & that no applicant receive

  17. Introducing Physician Assistants to Ontario

    Directory of Open Access Journals (Sweden)

    Meredith Vanstone

    2014-02-01

    Full Text Available In 2006, the Ontario Ministry of Health and Long-Term Care (MOHLTC introduced Physician Assistants (PAs through the announcement of demonstration projects, education and training programs, and subsequent funding. PAs are directly supervised by physicians and act as physician extenders by performing acts as delegated to them by their supervising physicians. PAs were proposed as a potential solution to help improve access to health care and reduce wait times throughout the province. Prior to the 2006 Ministry announcement, there was little public discussion regarding the acceptance of the PA role or its sustainability. Opposition from nursing and other groups emerged in response to the 2006 announcement and flared again when stakeholder comments were solicited in 2012 as part of the PA application for status as regulated health professionals. As a health reform, the introduction of PAs has neither succeeded nor failed. In 2013, the majority of PA funding continues to be provided by the MOHLTC, and it is unknown whether the PA role will be sustainable when the MOHTLC withdraws salary funding and health system employers must decide whether or not to continue employing PAs at their own expense.

  18. 78 FR 63196 - Sunshine Act Meeting; Open Commission Meeting; Monday, October, 28, 2013

    Science.gov (United States)

    2013-10-23

    ... Creation Act of 2012 (PS Docket No. 12-94); Implementing a Nationwide, Broadband, Interoperable Public... language interpreters, open captioning, and assistive listening devices will be provided on site. Other...

  19. 75 FR 27743 - Publication of State Plan Pursuant to the Help America Vote Act

    Science.gov (United States)

    2010-05-18

    ... ELECTION ASSISTANCE COMMISSION Publication of State Plan Pursuant to the Help America Vote Act... previously submitted by New Mexico. DATES: This notice is effective upon publication in the Federal Register... 27744

  20. 76 FR 58277 - Animal Generic Drug User Fee Act; Public Meeting; Request for Comments

    Science.gov (United States)

    2011-09-20

    ... support for lower-cost alternatives to brand drugs for consumers. Under AGDUFA, FDA agreed to meet review... Parklawn Dr., Element Bldg., Rockville, MD 20857. Dated: September 13, 2011. Leslie Kux, Acting Assistant...

  1. Outer Continental Shelf Lands Act

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data represents geographic terms used within the Outer Continental Shelf Lands Act (OCSLA or Act). The Act defines the United States outer continental shelf...

  2. 78 FR 16837 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2013-03-19

    ... uses this information to obtain customer feedback concerning their service experience and the level of... listed under ``COMMERCE/ PAT-TM-20 Customer Call Center, Assistance and Satisfaction Survey Records... through the agency's telephone support system or customer service centers. The Privacy Act notice is being...

  3. 77 FR 41774 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2012-07-16

    ... DEPARTMENT OF EDUCATION Privacy Act of 1974; System of Records AGENCY: Office of Management...-19176 (April 12, 2004). Electronic Access to This Document: The official version of this document is the... Assistant Secretary of the Office of Management deletes the following system of records: System No. System...

  4. 77 FR 56824 - Privacy Act of 1974; Computer Matching Program

    Science.gov (United States)

    2012-09-14

    ... functions and duties of the Chief Operating Officer. Dated: September 11, 2012. James F. Manning, Chief of... recipients of, financial assistance under title IV of the Higher Education Act of 1965, as amended (HEA), as.... 4. Categories of Records and Individuals Covered The records to be used in the match and the roles...

  5. 77 FR 34943 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2012-06-12

    ... DEPARTMENT OF EDUCATION Privacy Act of 1974; System of Records AGENCY: Office of Planning..., 2012. FOR FURTHER INFORMATION CONTACT: Carmel Martin, Assistant Secretary for Planning, Evaluation and... 20202- 4500. Telephone: (202) 401-3676. If you use a telecommunications device for the deaf (TDD) or a...

  6. 29 CFR 24.102 - Obligations and prohibited acts.

    Science.gov (United States)

    2010-07-01

    ... Act apply, a fully legible copy of the notice prepared by OSHA, printed as appendix A to this part, or... notice prepared by OSHA may be obtained from the Assistant Secretary for Occupational Safety and Health, U.S. Department of Labor, Washington, DC 20210, from local OSHA offices, or from OSHA's Web site at...

  7. No 592 - Radiation Act

    International Nuclear Information System (INIS)

    1991-01-01

    This Act will enter into force on 1 January 1992. The scope of the Act is extensive as, in addition to ionizing radiation, it will also apply to activities involving exposure to natural radiation and non-ionizing radiation. Its purpose is to prevent and restrict harmful effects to health resulting from radiation. The basic principles of the Act are that the practice involving radiation should be justified; radiation protection should be optimized; and radiation doses should be as low as reasonably achievable. Licensed organisations using radiation will be responsible for the safety of the activity involving exposure to radiation and for having available the appropriate expertise to this effect. The required so-called safety licence provides the regulatory control to ensure that radiation is used sensibly, that the equipment and shields are technically acceptable and the operating personnel is competent, and that the radioactive waste is dealt with appropriately. The Radiation Act will also apply to nuclear activities within the scope of the 1987 Nuclear Energy Act [fr

  8. Ecological prevalence, genetic diversity and epidemiological aspects of Salmonella isolated from tomato agricultural regions of the Virginia Eastern Shore

    Directory of Open Access Journals (Sweden)

    Rebecca L. Bell

    2015-05-01

    Full Text Available Virginia is the third largest producer of fresh-market tomatoes in the United States. Tomatoes grown along the eastern shore of Virginia are implicated almost yearly in Salmonella illnesses. Traceback implicates contamination occurring in the pre-harvest environment. To get a better understanding of the ecological niches of Salmonella in the tomato agricultural environment, a two-year study was undertaken at a regional agricultural research farm in Virginia. Environmental samples, including tomato (fruit, blossoms and leaves, irrigation water, surface water and sediment, were collected over the growing season. These samples were analyzed for the presence of Salmonella using modified FDA-BAM methods. Molecular assays were used to screen the samples. Over 1500 samples were tested. Seventy-five samples tested positive for Salmonella yielding over 230 isolates. The most commonly isolated serovars were S. Newport and S. Javiana with pulsed-field gel electrophoresis yielding 39 different patterns. Genetic diversity was further underscored among many other serotypes, which showed multiple PFGE subtypes. Whole genome sequencing of several S. Newport isolates collected in 2010 compared to clinical isolates associated with tomato consumption showed very few single nucleotide differences between environmental isolates and clinical isolates suggesting a source link to Salmonella contaminated tomatoes. Nearly all isolates collected during two growing seasons of surveillance were obtained from surface water and sediment sources pointing to these sites as long-term reservoirs for persistent and endemic contamination of this environment.

  9. Plutonium diffusion in the marine environment: a quantitative study on marine species of the channel shores, from Brest to Honfleur

    International Nuclear Information System (INIS)

    Fraizier, A.; Guary, J.C.

    1977-01-01

    Plutonium levels were measured on marine species of the Channel shores, from Cancale to Honfleur in 1975, from Brest to the Cap de La Hague in 1976. Measurements carried out on a lichen: Lichina pygmaea, two algae: Corallina officinalis and Fucus serratus, a spongiae: Hymeniacidon sanguinea and a crustacean: Balanus balanoides, showed the effect of waste disposal from a fuel reprocessing plant on the radioactivity levels of these organisms. This effect, decreasing progressively appeared at distances of at least 150 km from the point of release. As compared to the values observed for samples taken as the far west end of Brittany and also to the plutonium levels in the marine environment resulting from atmosphere fallout only, the levels observed in the studied area were higher and varying according to the geographic position, increasing by a factor of 100 near the emissary. These data are an actual instance of radioactive dispersal following disposal into the sea; they should bring valuable information for the assessment of the radiological capacity of a given coastal area [fr

  10. Off-Shore wind potential estimation along the coast of Chile by using scatterometer and Reanalysis data

    Directory of Open Access Journals (Sweden)

    C. Mattar

    2014-06-01

    Full Text Available This work presents the first offshore wind potential estimation over the coast of Chile using long term data series from “QuikSCAT (V04 wind vectors” and ERA-interim’s wind product between 1999-2009 and 1979-2012, respectively. Weibull and Rayleigh’s distribution were used to adjust the data series from the study period to find the probability density function, mean wind speed, maximum and minimum from each data series adjusted per pixel. Power generation and a capacity factor were estimated for the whole scene using three wind turbine models corresponding to 3.6, 5.0 and 8.0 MW. The images obtained from the data processing were grouped into three different wind power zones named (A located up north, (B in the center and (C down south-center. The mean capacity factors are higher than 20%, moreover B and C areas have an average of 36%. This work shows the high wind power potential to generate electricity by using wind off-shore technologies along the coast of Chile.

  11. Sound Propagation Around Off-Shore Wind Turbines. Long-Range Parabolic Equation Calculations for Baltic Sea Conditions

    Energy Technology Data Exchange (ETDEWEB)

    Johansson, Lisa

    2003-07-01

    Low-frequency, long-range sound propagation over a sea surface has been calculated using a wide-angel Cranck-Nicholson Parabolic Equation method. The model is developed to investigate noise from off-shore wind turbines. The calculations are made using normal meteorological conditions of the Baltic Sea. Special consideration has been made to a wind phenomenon called low level jet with strong winds on rather low altitude. The effects of water waves on sound propagation have been incorporated in the ground boundary condition using a boss model. This way of including roughness in sound propagation models is valid for water wave heights that are small compared to the wave length of the sound. Nevertheless, since only low frequency sound is considered, waves up to the mean wave height of the Baltic Sea can be included in this manner. The calculation model has been tested against benchmark cases and agrees well with measurements. The calculations show that channelling of sound occurs at downwind conditions and that the sound propagation tends towards cylindrical spreading. The effects of the water waves are found to be fairly small.

  12. Laboratory Studies on Molting and Growth of the Shore Crab, Hemigrapsus sanguineus de Haan, Parasitized by a Rhizocephalan Barnacle.

    Science.gov (United States)

    Takahashi, T; Matsuura, S

    1994-06-01

    Molting of shore crabs (Hemigrapsus sanguineus) parasitized by rhizocephalans (Sacculina senta) was observed in the laboratory, and the growth of the molted crabs was compared with that of unparasitized animals. Molting of the host was obstructed by the infestation, but was still possible. After the release of several broods of larvae, the externa (the external reproductive system of the parasite) detached from the host. Subsequent molting occurred within 40 days in about 80% of the animals, but in the remainder, it was delayed for at most 4 months. Soon after molting, a new externa protruded from the abdomen of every crab. Thus, the life-span of the externa and the molting of the host would seem to be closely connected. In the female, the molt frequency was reduced, but the molt increment of the parasitized crabs was not different from that in the unparasitized ones. In the male, however, both the molt frequency and the molt increment were reduced. Thus, the annual growth of parasitized males and females was about half that of unparasitized crabs.

  13. Changes in the nitric oxide system in the shore crab Hemigrapsus sanguineus (Crustacea, Decapoda) CNS induced by a nociceptive stimulus.

    Science.gov (United States)

    Dyuizen, Inessa V; Kotsyuba, Elena P; Lamash, Nina E

    2012-08-01

    Using NADPH-diaphorase (NADPH-d) histochemistry, inducible nitric oxide synthase (iNOS)-immunohistochemistry and immunoblotting, we characterized the nitric oxide (NO)-producing neurons in the brain and thoracic ganglion of a shore crab subjected to a nociceptive chemical stimulus. Formalin injection into the cheliped evoked specific nociceptive behavior and neurochemical responses in the brain and thoracic ganglion of experimental animals. Within 5-10 min of injury, the NADPH-d activity increased mainly in the neuropils of the olfactory lobes and the lateral antenna I neuropil on the side of injury. Later, the noxious-induced expression of NADPH-d and iNOS was detected in neurons of the brain, as well as in segmental motoneurons and interneurons of the thoracic ganglion. Western blotting analysis showed that an iNOS antiserum recognized a band at 120 kDa, in agreement with the expected molecular mass of the protein. The increase in nitrergic activity induced by nociceptive stimulation suggests that the NO signaling system may modulate nociceptive behavior in crabs.

  14. Integration of Web-GIS and oil spill simulation applications for environmental management of near-shore spill accidents

    International Nuclear Information System (INIS)

    Goto, S.; Miyata, D.; Varlamov, S.M.; Kim, S.-W.

    2001-01-01

    In the event of a near-shore oil spill, the use of a web-based Geographic Information System (GIS) can greatly improve emergency response management and oil recovery operations by providing real-time information support. This paper presented a Web-GIS that is used in combination with an oil spill simulation model. The structure and content of the system was defined after the Nakhodka vessel spilled oil in the Sea of Japan in January 1997, leaving serious environmental damage to the coastal area of the Ishikawa prefecture. The Web-GIS provides a wide range of environmental and oil spill related information, presented in a geographical form. The system also consolidates spill and environmental damage related information from different sources and provides links to the specialized environmental and socio-economical information of other GIS databases. The oil spill modeling subsystem is part of an application for protection planning and oil recovery operations. With this system, oil-drift simulation begins at the onset of any oil spill and then remote sensing data are used to estimate the position and state of the spilled oil. The spill information is then assimilated into the spill model and the observed simulated results are uploaded to the Web page for public information. The applicability of the Web-GIS is extended by support for information gathering from the public and the responsible agencies. The relative simplicity of the system interface is an added advantage. 9 refs., 4 figs

  15. Primer and short-range releaser pheromone properties of premolt female urine from the shore crab Carcinus maenas.

    Science.gov (United States)

    Ekerholm, Mattias; Hallberg, Eric

    2005-08-01

    The European shore crab Carcinus maenas is considered to rely on a female pheromone when mating. Evidence, however, is scarce on how the urine pheromone in itself affects males. We investigated male primer and releaser responses to female pheromones with methods that minimized effects from females, delivering female urine either as a pump-generated plume or deposited on a polyurethane sponge. We delivered the pheromone at different concentrations in far, near, and close/contact range to get a picture of how distance affects behavioral response. Our results show that substances in premolt female urine (PMU) function as primer and potent short-range releaser pheromones. Based on the olfactometer and sponge tests, we conclude that PMU stimulus in itself is sufficient to elicit increased search and mating-specific behaviors such as posing, posing search, cradle carrying, and stroking. Pheromone concentrations do not seem to be important for attenuating search and posing as long as the level is above a certain threshold concentration. Instead, pheromone levels seem to play a role in male acceptance of females, recruiting more males to respond, and generating better responses with increasing concentration.

  16. Exploring Content Validity of Shore Handwriting Screening and Newly Developed Score Sheet With Pre-Kindergarten Students

    Directory of Open Access Journals (Sweden)

    Denise K. Donica

    2015-07-01

    Full Text Available Background: Limited tools exist to measure handwriting readiness skills of pre-kindergarten students. This study was a preliminary exploration of content validity of the Shore Handwriting Screening (SHS and the newly developed Score Sheet with the Bruininks-Oseretsky Test of Motor Proficiency, Second Edition (BOT-2 in 4- and 5-year-old pre-kindergarten students. Because socioeconomic status (SES is known to impact handwriting skills, data from two different socioeconomic groups were collected. Method: Students from a Lower SES group (n = 36 and a Higher SES group (n = 14 completed the SHS and fine motor composite of the BOT-2. Pearson’s correlation was used to compare scores on the two assessments within the two groups. Results: SHS overall percentage scores were compared to standard scores and composite scores of the BOT-2. SHS scores displayed moderate to high correlation with fine manual control portions of the BOT-2 for the Lower SES group and low to moderate correlation for the same portion in the Higher SES group. Conclusion: SHS and the Score Sheet correlate to fine and visual-motor skill subtests on the fine manual control portions of the BOT-2, which supports the need for further research on the reliability and validity of the Score Sheet for use in practice.

  17. Variations in ecdysteroid levels and cytochrome P450 expression during moult and reproduction in male shore crabs Carcinus maenas

    DEFF Research Database (Denmark)

    Styrishave, B.; Rewitz, K.; Lund, T.

    2004-01-01

    and intermoult. In the testis, 20E and E were present at high levels except in Postmoult Stage A, where low levels were observed. PoA was never observed in the testis. Ecdysteroids were quantified in the red and green colour forms of late intermoult C-4 crabs. In both phenotypes, 20E was the dominating...... had significantly higher testicular E levels than red crabs. Ecdysteroid levels were negatively related to CYP330A1 and CYP4C39 gene expression. CYP330A1 and CYP4C39 mRNA levels were low during intermoult and premoult but high during postmoult. The results suggest that E and 20E are involved in both......Ecdysteroid levels were investigated by HPLC-MS over the moult cycle and in relation to reproduction in male shore crabs Carcinus maenas. Ecdysone (E), 20-hydroxyecdysone (20E) and Ponasterone A (PoA) were quantified in the haemolymph, hepatopancreas and testis. Also, the expression of 2 recently...

  18. Principles and concepts in designing tropical-shore settlement in estuary ecosystem, case study: Weriagar District, Bintuni Bay

    Science.gov (United States)

    Firmansyah; Nidia Kusuma, Bintang; Prayuni, Ira; Fernando, Aldo

    2017-12-01

    Weriagar District is located in estuary area and is prone to land loss, due to river and coastal erosion. This paper will describe about tropical-shore settlement design and house design in estuary area. The results from analysis phase shows that it's necessary to design a house and settlement that can fulfil the needs of indigenous people, both functionally and aesthetically. Functionally, the house is designed to provide spaces for both private and public needs of the family. It can be used either as a family private space or as a public gathering space between family and their neighbours. Aesthetically, house’ architectural form is designed into that identifies the locality of Weriagar District. The houses’ design feature highlighted in using local material, rainwater harvesting system, high pitched roof feature as response to hot-humid climate, and elevated-floor feature as response to tidal condition in estuary area. The houses design also considered daily activity pattern and community culture, including appropriate structure, construction, and material availability. The expected result was that the settlement improvement and house design would meet suitable standards and needs of inhabitants in Weriagar District.

  19. Near-shore Antarctic pH variability has implications for the design of ocean acidification experiments

    Science.gov (United States)

    Kapsenberg, Lydia; Kelley, Amanda L.; Shaw, Emily C.; Martz, Todd R.; Hofmann, Gretchen E.

    2015-01-01

    Understanding how declining seawater pH caused by anthropogenic carbon emissions, or ocean acidification, impacts Southern Ocean biota is limited by a paucity of pH time-series. Here, we present the first high-frequency in-situ pH time-series in near-shore Antarctica from spring to winter under annual sea ice. Observations from autonomous pH sensors revealed a seasonal increase of 0.3 pH units. The summer season was marked by an increase in temporal pH variability relative to spring and early winter, matching coastal pH variability observed at lower latitudes. Using our data, simulations of ocean acidification show a future period of deleterious wintertime pH levels potentially expanding to 7–11 months annually by 2100. Given the presence of (sub)seasonal pH variability, Antarctica marine species have an existing physiological tolerance of temporal pH change that may influence adaptation to future acidification. Yet, pH-induced ecosystem changes remain difficult to characterize in the absence of sufficient physiological data on present-day tolerances. It is therefore essential to incorporate natural and projected temporal pH variability in the design of experiments intended to study ocean acidification biology.

  20. A documentation of structures in unconsolidated sediments along the north shore of the Minas Basin, Nova Scotia

    International Nuclear Information System (INIS)

    Stokes, T.R.

    1988-12-01

    During the summer of 1987 the north shore of the Minas Basin, Nova Scotia, was examined for evidence of structures in unconsolidated sediments. This shoreline exposes the eastern extension of the Cobequid-Chedabucto fault system which was active from the Devonian until at least the Permian, and possible into the Mesozoic. The primary aim of the study was to document, measure and record any structures in unconsolidated sediments. In all, thirty-four structure locations were found; of these, twenty-nine were in glacial outwash deltas, the results of the Late Wisconsinan ice retreat. The most important structures include: 1) conjugate normal faults in Advocate Harbour sands and muds at East Finney Brook; 2) associated faults and folds in the Advocate Harbour bottomset muds at Lower Five Islands; and 3) major convolutions in Advocate Harbour bottomset muds at Economy Point. The convolutions are the results of seismic shaking which either postdated delta formation or triggered synsedimentary slumping. The faults and folds at Lower Five Islands were formed by extension related to either delta slumping or possible bedrock movement. The conjugate fault set at East Finney Brook is the result of an extensional event probably caused by late NE-SW normal fault reactivation. It is unclear whether this reactivation is the result of glacial rebound or neotectonic movement