WorldWideScience

Sample records for action impact assessment

  1. Validation of signal impact assessment tool in order to explore pharmacovigilance signals' follow-up actions

    Rolfes, Leàn; Kolfschoten, Judith; Van Hunsel, Florence; Van Puijenbroek, Eugene; van Grootheest, Kees

    2014-01-01

    Background: To determine which actions are advisable for signals arising from a spontaneous reporting system, the Netherlands Pharmacovigilance Centre Lareb uses a Signal Impact Assessment Tool (SIAT). It categorizes signals into one of four categories: strong/moderate signal strength and similarly

  2. A global call for action to include gender in research impact assessment.

    Ovseiko, Pavel V; Greenhalgh, Trisha; Adam, Paula; Grant, Jonathan; Hinrichs-Krapels, Saba; Graham, Kathryn E; Valentine, Pamela A; Sued, Omar; Boukhris, Omar F; Al Olaqi, Nada M; Al Rahbi, Idrees S; Dowd, Anne-Maree; Bice, Sara; Heiden, Tamika L; Fischer, Michael D; Dopson, Sue; Norton, Robyn; Pollitt, Alexandra; Wooding, Steven; Balling, Gert V; Jakobsen, Ulla; Kuhlmann, Ellen; Klinge, Ineke; Pololi, Linda H; Jagsi, Reshma; Smith, Helen Lawton; Etzkowitz, Henry; Nielsen, Mathias W; Carrion, Carme; Solans-Domènech, Maite; Vizcaino, Esther; Naing, Lin; Cheok, Quentin H N; Eckelmann, Baerbel; Simuyemba, Moses C; Msiska, Temwa; Declich, Giovanna; Edmunds, Laurel D; Kiparoglou, Vasiliki; Buchan, Alison M J; Williamson, Catherine; Lord, Graham M; Channon, Keith M; Surender, Rebecca; Buchan, Alastair M

    2016-07-19

    Global investment in biomedical research has grown significantly over the last decades, reaching approximately a quarter of a trillion US dollars in 2010. However, not all of this investment is distributed evenly by gender. It follows, arguably, that scarce research resources may not be optimally invested (by either not supporting the best science or by failing to investigate topics that benefit women and men equitably). Women across the world tend to be significantly underrepresented in research both as researchers and research participants, receive less research funding, and appear less frequently than men as authors on research publications. There is also some evidence that women are relatively disadvantaged as the beneficiaries of research, in terms of its health, societal and economic impacts. Historical gender biases may have created a path dependency that means that the research system and the impacts of research are biased towards male researchers and male beneficiaries, making it inherently difficult (though not impossible) to eliminate gender bias. In this commentary, we - a group of scholars and practitioners from Africa, America, Asia and Europe - argue that gender-sensitive research impact assessment could become a force for good in moving science policy and practice towards gender equity. Research impact assessment is the multidisciplinary field of scientific inquiry that examines the research process to maximise scientific, societal and economic returns on investment in research. It encompasses many theoretical and methodological approaches that can be used to investigate gender bias and recommend actions for change to maximise research impact. We offer a set of recommendations to research funders, research institutions and research evaluators who conduct impact assessment on how to include and strengthen analysis of gender equity in research impact assessment and issue a global call for action.

  3. Health impacts of climate change in Vanuatu: an assessment and adaptation action plan.

    Spickett, Jeffery T; Katscherian, Dianne; McIver, Lachlan

    2013-01-30

    Climate change is one of the greatest global challenges and Pacific island countries are particularly vulnerable due to, among other factors, their geography, demography and level of economic development. A Health Impact Assessment (HIA) framework was used as a basis for the consideration of the potential health impacts of changes in the climate on the population of Vanuatu, to assess the risks and propose a range of potential adaptive responses appropriate for Vanuatu. The HIA process involved the participation of a broad range of stakeholders including expert sector representatives in the areas of bio-physical, socio-economic, infrastructure, environmental diseases and food, who provided informed comment and input into the understanding of the potential health impacts and development of adaptation strategies. The risk associated with each of these impacts was assessed with the application of a qualitative process that considered both the consequences and the likelihood of each of the potential health impacts occurring. Potential adaptation strategies and actions were developed which could be used to mitigate the identified health impacts and provide responses which could be used by the various sectors in Vanuatu to contribute to future decision making processes associated with the health impacts of climate change.

  4. A New Approach for Assessing Aquifer Sustainability and the Impact of Proposed Management Actions

    Butler, J. J., Jr.; Whittemore, D. O.; Wilson, B. B.

    2015-12-01

    Aquifers are under stress worldwide as a result of large imbalances between inflows and outflows. These imbalances are particularly severe in aquifers in semi-arid regions that are heavily pumped for irrigation, such as the High Plains aquifer (HPA) in the United States. The water resources community has responded by placing an increasing emphasis on more sustainable management plans. To aid in the formulation of such plans, we have developed a simple, water-balance-based approach for rapid assessment of the impact of proposed management actions and the prospects for aquifer sustainability. This theoretically sound approach is particularly well suited for assessing the short- to medium-term (years to a few decades) response to management actions in seasonably pumped aquifers. The net inflow (capture) term of the aquifer water balance can also be directly calculated from water-level and water-use data with this approach. Application to the data-rich portion of the HPA in the state of Kansas reveals that practically achievable reductions in annual pumping would have a large impact. For example, a 22% reduction in average annual water use would have stabilized areally averaged water levels across northwest Kansas from 1996 to 2013 because of larger-than-expected and near-constant net inflows. Whether this is a short-term phenomenon or a path to long-term sustainability, however, has yet to be determined. Water resources managers are often in a quandary about the most effective use of scarce funds for data collection in support of aquifer assessment and management activities. This work demonstrates that a strong emphasis should be placed on collection of reliable water-use data; greater resources devoted to direct measurement of pumping will yield deeper insights into an aquifer's future. The Kansas HPA is similar to many other regional aquifers supporting critically needed agricultural production, so this approach should prove of value far beyond the borders of Kansas.

  5. A robust impact assessment that informs actionable climate change adaptation: future sunburn browning risk in apple

    Webb, Leanne; Darbyshire, Rebecca; Erwin, Tim; Goodwin, Ian

    2016-11-01

    Climate change impact assessments are predominantly undertaken for the purpose of informing future adaptation decisions. Often, the complexity of the methodology hinders the actionable outcomes. The approach used here illustrates the importance of considering uncertainty in future climate projections, at the same time providing robust and simple to interpret information for decision-makers. By quantifying current and future exposure of Royal Gala apple to damaging temperature extremes across ten important pome fruit-growing locations in Australia, differences in impact to ripening fruit are highlighted, with, by the end of the twenty-first century, some locations maintaining no sunburn browning risk, while others potentially experiencing the risk for the majority of the January ripening period. Installation of over-tree netting can reduce the impact of sunburn browning. The benefits from employing this management option varied across the ten study locations. The two approaches explored to assist decision-makers assess this information (a) using sunburn browning risk analogues and (b) through identifying hypothetical sunburn browning risk thresholds, resulted in varying recommendations for introducing over-tree netting. These recommendations were location and future time period dependent with some sites showing no benefit for sunburn protection from nets even by the end of the twenty-first century and others already deriving benefits from employing this adaptation option. Potential best and worst cases of sunburn browning risk and its potential reduction through introduction of over-tree nets were explored. The range of results presented highlights the importance of addressing uncertainty in climate projections that result from different global climate models and possible future emission pathways.

  6. Classroom Assessment in Action

    Shermis, Mark D.; DiVesta, Francis J.

    2011-01-01

    "Classroom Assessment in Action" clarifies the multi-faceted roles of measurement and assessment and their applications in a classroom setting. Comprehensive in scope, Shermis and Di Vesta explain basic measurement concepts and show students how to interpret the results of standardized tests. From these basic concepts, the authors then…

  7. Development Impact Assessment Highlights Co-benefits of GHG Mitigation Actions

    2016-06-01

    This EC-LEDS document describes the Development Impact Assessment (DIA) process that explores interactions between development goals and the low emission development strategies. DIA aims to support informed decision-making by considering how policies and programs intended to meet one goal may impact other development priorities. Enhancing Capacity for Low Emission Development Strategies (EC-LEDS) is a flagship U.S. government-led effort that assists countries in developing and implementing LEDS. The program enhances partner country efforts by providing targeting technical assistance and building a shared global knowledge base on LEDS. is a flagship U.S. government-led effort that assists countries in developing and implementing LEDS. The program enhances partner country efforts by providing targeting technical assistance and building a shared global knowledge base on LEDS.

  8. Assessment of the impact of scheduled postmarketing safety summary analyses on regulatory actions.

    Sekine, S; Pinnow, E E; Wu, E; Kurtzig, R; Hall, M; Dal Pan, G J

    2016-07-01

    In addition to standard postmarketing drug safety monitoring, Section 915 of the Food and Drug Administration Amendments Act of 2007 (FDAAA) requires the US Food and Drug Administration (FDA) to conduct a summary analysis of adverse event reports to identify risks of a drug or biologic product 18 months after product approval, or after 10,000 patients have used the product, whichever is later. We assessed the extent to which these analyses identified new safety signals and resultant safety-related label changes. Among 458 newly approved products, 300 were the subjects of a scheduled analysis; a new safety signal that resulted in a safety-related label change was found for 11 of these products. Less than 2% of 713 safety-related label changes were based on the scheduled analyses. Our study suggests that the safety summary analyses provide only marginal value over other pharmacovigilance activities.

  9. Unit environmental transport assessment of contaminants from Hanford`s past-practice waste sites. Hanford Remedial Action Environmental Impact Statement

    Whelan, G.; Buck, J.W.; Castleton, K.J. [and others

    1995-06-01

    The US Department of Energy, Richland Operations Office (DOE-RL) contracted Pacific Northwest Laboratory (PNL) to provide support to Advanced Sciences, Incorporated (ASI) in implementing tile regional no-action risk assessment in the Hanford Remedial Action Environmental Impact Statement. Researchers at PNL were charged with developing unit concentrations for soil, groundwater, surface water, and air at multiple locations within an 80-km radius from the center of tile Hanford installation. Using the Multimedia Environmental Pollutant Assessment System (MEPAS), PNL simulated (1) a unit release of one ci for each radionuclide and one kg for each chemical from contaminated soils and ponded sites, (2) transport of the contaminants in and through various environmental media and (3) exposure/risk of four exposure scenarios, outlined by the Hanford Site Baseline Remedial Action Methodology. These four scenarios include residential, recreational, industrial, and agricultural exposures. Spacially and temporally distributed environmental concentrations based on unit releases of radionuclides and chemicals were supported to ASI in support of the HRA-EIS. Risk for the four exposure scenarios, based on unit environment concentrations in air, water, and soil. were also supplied to ASI. This report outlines the procedure that was used to implement the unit transport portion of the HRA-EIS baseline risk assessment. Deliverables include unit groundwater, surface water, air, and soil concentrations at multiple locations within an 80-km radius from the center of the Hanford installation.

  10. Disability, disparate impact, and class actions.

    Stein, Michael Ashley; Waterstone, Michael E

    2006-12-01

    Following Title VII's enactment, group-based employment discrimination actions flourished due to disparate impact theory and the class action device. Courts recognized that subordination that defined a group's social identity was also sufficient legally to bind members together, even when relief had to be issued individually. Woven through these cases was a notion of panethnicity that united inherently unrelated groups into a common identity, for example, Asian Americans. Stringent judicial interpretation subsequently eroded both legal frameworks and it has become increasingly difficult to assert collective employment actions, even against discriminatory practices affecting an entire group. This deconstruction has immensely disadvantaged persons with disabilities. Under the Americans with Disabilities Act (ADA), individual employee claims to accommodate specific impairments, such as whether to install ramps or replace computer screens, have all but eclipsed a coherent theory of disability-based disparate impact law. Moreover, the class action device has been virtually nonexistent in disability discrimination employment cases. The absence of collective action has been especially harmful because the realm of the workplace is precisely where group-based remedies are needed most. Specifically, a crucial but overlooked issue in disability integration is the harder-to-reach embedded norms that require job and policy modifications. The Article argues that pandisability theory serves as an analogue to earlier notions of panethnicity and provides an equally compelling heuristic for determining class identity. It shows that pandisability undergirds ADA public service and public accommodation class actions in which individualized remedy assessments have been accepted as part of group-based challenges to social exclusion. The Article also demonstrates that this broader vision of collective action is consistent with the history underlying the class action device. Taking

  11. Affirmative action for racial equality : features, impact and challenges

    Tomei, Manuela

    2005-01-01

    Uses "affirmative action" interchangeably with expressions such as employment equity, positive action, diversity management, etc. Surveys countries where ethnic or racial groups represent a majority of the population, as in Malaysia and South Africa, or a minority, as in the USA, Canada, India, or the case of religious dichotomy in Northern Ireland. Explores the impact of affirmative action on labour market outcomes and human resources management, and suggests ways how to assess the costs and...

  12. Sustainable Development Impacts of Nationally Appropriate Mitigation Actions: An integrated approach to assessment of co-benefits based on experience with the Clean Development Mechanism

    Olsen, Karen Holm

    Sustainable development priorities provide the context for Nationally Appropriate Mitigation Actions (NAMAs) by developing countries. While methods exist to assess the sustainable development (SD) co-benefits of Clean Development Mechanism (CDM) projects, no approach has yet been developed...

  13. Integrated impact assessment

    Porter, A.L.; Rossini, F.A.

    1981-12-01

    Impact assessment studies the effects on society of proposed projects, programs, or policies. It is perhaps best known in the forms of technology assessment and environmental-impact assessment. The institutionalization of impact assessment, the principal features of impact assessment and its performance are discussed here, keynoting interdisciplinarity as a critical factor. Substantial progress in performance has occurred over the past decade, especially in environmental and social analyses, pointing to some critical issues for the decade ahead. Within studies, integration across disciplinary components, between contributions from professionals and parties-at-interest, and between producers and users must be improved. Across studies, practitioners of impact assessment need to intercommunicate to advance the state of their art. 38 references.

  14. Impact assessment revisited

    Thiele, Jan; Kollmann, Johannes Christian; Markussen, Bo

    2010-01-01

    The theoretical underpinnings of the assessment of invasive alien species impacts need to be improved. At present most approaches are unreliable to quantify impact at regional scales and do not allow for comparison of different invasive species. There are four basic problems that need to be addre......The theoretical underpinnings of the assessment of invasive alien species impacts need to be improved. At present most approaches are unreliable to quantify impact at regional scales and do not allow for comparison of different invasive species. There are four basic problems that need...... to be addressed: (1) Some impacted ecosystem traits are spatially not additive; (2) invader effects may increase non-linearly with abundance or there may be effect thresholds impairing estimates of linear impact models; (3) the abundance and impact of alien species will often co-vary with environmental variation......; and (4) the total invaded range is an inappropriate measure for quantifying regional impact because the habitat area available for invasion can vary markedly among invasive species. Mathematical models and empirical data using an invasive alien plant species (Heracleum mantegazzianum) indicate...

  15. Final Natural Resource Actions Environmental Assessment

    2005-06-22

    spurge (Euphorbia esula) • Musk thistle (Carduus nutans) • Perennial sowthistle (Sonchus arvensis) • Spotted knapweed (Centaurea maculosa) • Wavyleaf...Future Actions Relevant to Cumulative Impacts..........................................................................2-7 2.6 Identification of...following noxious weeds were identified during the survey: • Absinth wormwood (Artemisia absinthium) • Bull thistle (Cirsium vulgare) SECTION 1.0

  16. Environmental assessment of remedial action at the Maybell uranium mill tailings site near Maybell, Colorado

    1993-09-01

    The purpose of this environmental assessment (EA) is to evaluate the environmental impacts resulting from remedial action at the Maybell uranium mill tailings site near Maybell, Colorado. A biological assessment (Attachment 1) and a floodplain/wetlands assessment (Assessment 2) are included as part of this EA. The following sections and attachments describe the proposed action, affected environment, and environmental impacts associated with the proposed remedial action, including impacts to threatened and endangered species listed or proposed for listing by the US Fish and Wildlife Service.

  17. A Methodological Approach to Assess the Impact of Smarting Action on Electricity Transmission and Distribution Networks Related to Europe 2020 Targets

    Andrea Bonfiglio

    2017-01-01

    Full Text Available The achievement of the so-called 2020 targets requested by the European Union (EU has determined a significant growth of proposals of solutions and of technical projects aiming at reducing the CO2 emissions and increasing the energy efficiency, as well as the penetration of Renewable Energy Sources (RES in the electric network. As many of them ask for funding from the EU itself, there is the necessity to define a methodology to rank them and decide which projects should be sponsored to obtain the maximum effect on the EU 2020 targets. The present paper aims at (i defining a set of Key Performance Indicators (KPIs to compare different proposals, (ii proposing an analytical methodology to evaluate the defined KPIs and (iii evaluating the maximum impact that the considered action is capable of producing. The proposed methodology is applied to a set of possible interventions performed on a benchmark transmission network test case, in order to show that the defined indicators can be either calculated or measured and that they are useful to rank different “smarting actions”.

  18. Environmental assessment of remedial action at the Maybell uranium mill tailings site near Maybell, Colorado: Revision 2

    1994-11-01

    The purpose of this environmental assessment (EA) is to evaluate the environmental impacts resulting from remedial action at the Maybell uranium mill tailings site near Maybell, Colorado. A biological assessment and a floodplain/wetlands assessment are included as part of this EA. This report and attachments describe the proposed action, affected environment, and environmental impacts associated with the proposed remedial action, including impacts to threatened and endangered species listed or proposed for listing by the US Fish and Wildlife Service (FWS).

  19. Environmental Impact Assessment: A Procedure.

    Stover, Lloyd V.

    Prepared by a firm of consulting engineers, this booklet outlines the procedural "whys and hows" of assessing environmental impact, particularly for the construction industry. Section I explores the need for environmental assessment and evaluation to determine environmental impact. It utilizes a review of the National Environmental Policy Act and…

  20. Suicide assessment and action for women veterans.

    Conard, Patricia L; Armstrong, Myrna L; Young, Cathy; Hogan, La Micha

    2015-04-01

    Many deployed women Veterans, as described in a previous article, have experienced similar combat exposure as their male counterparts in wars since 1990. Upon reintegration, many Veterans visit civilian health facilities with behavioral health issues, sometimes voicing and/or attempting suicide. Effective nursing assessment and actions are needed to specifically care for this unique population. Any suicide variables (e.g., ideation, attempts, completed) are concerning; therefore, all women Veterans from the Vietnam, Gulf I, Iraq, and Afghanistan wars should be assessed. The first priority is always patient safety. Timely and frequent screening for a variety of risk factors, documented for both men and women Veterans, and women specifically, are important. Symptomology may not become evident for 3 to 15 months into reintegration. Applicable dialogue can recognize changing thoughts, judgment, and behavior patterns. Health promotion efforts, interventions, and resourceful referrals are provided.

  1. Integrated Assessment of Prevention and Restoration Actions to Combat Desertification

    Bautista, S.; Orr, B. J.; Vallejo, R.

    2009-12-01

    Recent advances in desertification and land degradation research have provided valuable conceptual and analytical frameworks, degradation indicators, assessment tools and surveillance systems with respect to desertification drivers, processes, and impacts. These findings, together with stakeholders’ perceptions and local/regional knowledge, have helped to define and propose measures and strategies to combat land degradation. However, integrated and comprehensive assessment and evaluation of prevention and restoration strategies and techniques to combat desertification is still lacking, and knowledge on the feasibility and cost-effectiveness of the proposed strategies over a wide range of environmental and socio-economic conditions is very scarce. To address this challenge, we have launched a multinational project (PRACTICE - Prevention and Restoration Actions to Combat Desertification. An Integrated Assessment), funded by the European Commission, in order to link S & T advances and traditional knowledge on prevention and restoration practices to combat desertification with sound implementation, learning and adaptive management, knowledge sharing, and dissemination of best practices. The key activities for pursuing this goal are (1) to establish a platform and information system of long-term monitoring sites for assessing sustainable management and actions to combat desertification, (2) to define an integrated protocol for the assessment of these actions, and (3) to link project assessment and evaluation with training and education, adaptive management, and knowledge sharing and dissemination through a participatory approach involving scientists, managers, technicians, financial officers, and members of the public who are/were impacted by the desertification control projects. Monitoring sites are distributed in the Mediterranean Europe (Greece, Italy, Spain, and Portugal), Africa (Morocco, Namibia, South Africa), Middle East (Israel), China, and South and North

  2. Social Impact Assessment in Europe

    Larsen, Sanne Vammen; Hansen, Anne Merrild; Lyhne, Ivar

    2015-01-01

    cases, which are characterised by debates and conflicts on social issues. Analysis of the EA statements shows inclusion of a broad range of social impacts. However, the EAs do not fully match the concerns of the public, and social impacts are not always analysed in depth, mitigation measures...... are not suggested or are postponed and the geographical distribution of impacts assessed is biased towards including negative local impacts. We discuss the scope and handling of social impacts, and possible implications. Based on this, we conclude with the view that EA might do the job of handling social impacts...

  3. Road ecology in environmental impact assessment

    Karlson, Mårten, E-mail: mkarlso@kth.se; Mörtberg, Ulla, E-mail: mortberg@kth.se; Balfors, Berit, E-mail: balfors@kth.se

    2014-09-15

    Transport infrastructure has a wide array of effects on terrestrial and aquatic ecosystems, and road and railway networks are increasingly being associated with a loss of biodiversity worldwide. Environmental Impact Assessment (EIA) and Strategic Environmental Assessment (SEA) are two legal frameworks that concern physical planning, with the potential to identify, predict, mitigate and/or compensate transport infrastructure effects with negative impacts on biodiversity. The aim of this study was to review the treatment of ecological impacts in environmental assessment of transport infrastructure plans and projects. A literature review on the topic of EIA, SEA, biodiversity and transport infrastructure was conducted, and 17 problem categories on the treatment of biodiversity were formulated by means of a content analysis. A review of environmental impact statements and environmental reports (EIS/ER) produced between 2005 and 2013 in Sweden and the UK was then conducted using the list of problems as a checklist. The results show that the treatment of ecological impacts has improved substantially over the years, but that some impacts remain problematic; the treatment of fragmentation, the absence of quantitative analysis and that the impact assessment study area was in general delimited without consideration for the scales of ecological processes. Actions to improve the treatment of ecological impacts could include improved guidelines for spatial and temporal delimitation, and the establishment of a quantitative framework including tools, methods and threshold values. Additionally, capacity building and further method development of EIA and SEA friendly spatial ecological models can aid in clarifying the costs as well as the benefits in development/biodiversity tradeoffs. - Highlights: • The treatment of ecological impacts in EIA and SEA has improved. • Quantitative methods for ecological impact assessment were rarely used • Fragmentation effects were recognized

  4. Environmental assessment of remedial action at the Maybell Uranium Mill Tailings Site near Maybell, Colorado. Revision 1

    1994-04-01

    The purpose of this environmental assessment (EA) is to evaluate the environmental impacts resulting from remedial action at the Maybell uranium mill tailings site near Maybell, Colorado. A biological assessment (Attachment 1) and a floodplain/wetlands attachments describe the proposed action, affected environment, and environmental impacts associated with the proposed remedial action, including impacts to threatened and endangered species listed or proposed for listing by the US Fish and Wildlife Service (FWS).

  5. Privacy Impact Assessment (PIA) Repository

    Department of Veterans Affairs — This repository contains Privacy Impact Assessments (PIA) that have been vetted/approved. Section 208 of the Electronic Government Act of 2002 (E-Gov Act) requires...

  6. Action plan for the Tiger Team assessment report

    1990-08-30

    This document contains responses and planned actions that address the findings of the Tiger Team Assessment of Brookhaven National Laboratory, June 1990. In addition, the document contains descriptions of the management and organizational structure to be used in conducting planned actions, root causes for the problems identified in the findings, responses, planned actions, schedules and milestones for completing planned actions, and, where known, costs associated with planned actions.

  7. Technology management and participatory approach with agroecological rice for local scale. Part II - Impacts assessment of the strategy and action plan in Madruga municipality

    Deborah González Viera

    2015-02-01

    Full Text Available Land policies to increase the rice production have as purpose to promote the mechanization, to increase the yield for farm area, to enlarge the crop area and to achieve the self-sufficiency in the production or to reduce the imports of this cereal. Other important aspects are the costs of rice crop and their impact in the productive revenues besides the great dependence of the grain on the part of the poor countries; where their potentiality resides in the production to small scale in irrigated ecosystem like a sustainable base for the diversification of the rural economy. For such a reason, this work was developed with the objective of establishing a strategy of sustainable development for the popular rice crop that was based on the technological management with focus agroecologic and participatory focus. Their application conceived on-farm research by means of variety trials simultaneously to a costs studies of three technologies adopted by the producers and during the process, three qualification cycles were made being achieved increasing of rice crop yield in 14 %.

  8. Introducing Life Cycle Impact Assessment

    Hauschild, Michael Zwicky; Huijbregts, Mark AJ

    2015-01-01

    This chapter serves as an introduction to the presentation of the many aspects of life cycle impact assessment (LCIA) in this volume of the book series ‘LCA Compendium’. It starts with a brief historical overview of the development of life cycle impact assessment driven by numerous national LCIA...... methodology projects and presents the international scientific discussions and methodological consensus attempts in consecutive working groups under the auspices of the Society of Environmental Toxicology and Chemistry (SETAC) as well as the UNEP/ SETAC Life Cycle Initiative, and the (almost) parallel...

  9. Development Impact Assessment (DIA) Case Study. South Africa

    Cox, Sadie [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Nawaz, Kathleen [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Sandor, Debra [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2015-05-19

    This case study reviews South Africa’s experience in considering the impacts of climate change action on development goals, focusing on the South African energy sector and development impact assessments (DIAs) that have and could be used to influence energy policy or inform the selection of energy activities. It includes a review of assessments—conducted by government ministries, technical partners, and academic institutes and non-governmental organizations (NGOs)—that consider employment, health, and water implications of possible energy sector actions, as well as multi-criteria impact assessments.

  10. Assessment of Traffic Noise Impacts

    Rich, Jeppe Husted; Nielsen, Otto Anker

    2004-01-01

    A steady growth in traffic intensities in most urban areas throughout the world has forced planners and politicians to seriously consider the resulting environmental impact, such as traffic noise, accidents and air pollution. The assessment of such negative factors is needed in order to reveal...... the true social benefit of infrastructure plans. The paper presents a noise assessment model for the Copenhagen region, which brings together GIS technology and non-linear hedonic regression models to reveal the implicit costs of traffic noise measured as the marginal percentage loss in property values...... with respect to the decibel traffic noise. The model distinguishes between houses and apartments and shows that the ability to include refined accessibility variables have significant impact on estimated prices....

  11. A Longitudinal Study of the Impact of an Environmental Action

    Rioux, Liliane; Pasquier, Daniel

    2013-01-01

    In a previous study, we investigated the impact of an awareness-raising campaign on the behaviour of secondary school children in the Centre Region of France, regarding the recycling of used batteries. But, was it a question of pro-environmental behaviour or simply an environmental action? To answer this question, a three-year longitudinal study…

  12. Final Environmental Assessment of remedial action at the Falls City uranium mill tailings site, Falls City, Texas

    1991-12-01

    This environmental assessment (EA) is prepared pursuant to the National Environmental Policy Act (NEPA), which requires Federal agencies to assess the impacts that their actions may have on the environment. This EA examines the short- and long-term effects of the DOE`s proposed remedial action for the Falls City tailings site. The no action alternative is also examined. The DOE will use the information and analyses presented here to determine whether the proposed action would have a significant impact on the environment. If the impacts are determined to be significant, an EIS will be prepared. If the impacts are not judged to be significant, the DOE will issue an official ``Finding of No Significant Impact`` and implement the proposed action.

  13. 36 CFR 907.11 - Actions that normally require an environmental assessment.

    2010-07-01

    ...) Potential for minor degradation of environmental quality; (2) Potential for cumulative impact on... an environmental assessment. 907.11 Section 907.11 Parks, Forests, and Public Property PENNSYLVANIA AVENUE DEVELOPMENT CORPORATION ENVIRONMENTAL QUALITY § 907.11 Actions that normally require...

  14. Space for action: How practitioners influence environmental assessment

    Kågström, Mari, E-mail: mari.kagstrom@slu.se [Department of Urban and Rural Development, Swedish University of Agricultural Sciences (Sweden); Richardson, Tim, E-mail: tim.richardson@nmbu.no [Department of Landscape Architecture and Spatial Planning, Norwegian University of Life Sciences, Frederik A Dahls vei 15, KA-bygningen, Ås (Norway)

    2015-09-15

    Highlights: • The concept of ‘space for action’ offers an important new lens on EA practice. • Focuses on the relation between practitioner's understanding and their actions • Environmental assessment practice is decisively shaped by practitioners. • Practitioners may underestimate their potential to make a difference. • Contributes to understanding change in the environmental assessment field. This article contributes to understanding of how change occurs in the field of environmental assessment (EA). It argues that the integration of new issues in EA, such as human health, is significantly influenced by how practitioners' understandings shape their actions, and by what happens when those, possibly different, interpretations of appropriate action are acted out. The concept of space for action is developed as a means of investigating this relation between understanding and action. Frame theory is also used, to develop a sharper focus on how ‘potential spaces for action’ are created, what these imply for (individuals') preferred choices and actions in certain situations, and what happens in practice when these are acted out and ‘actual spaces for action’ are created. This novel approach is then applied in a Swedish case study of transport planning. The analysis reveals the important work done by practitioners, revealing just how EA practice is decisively shaped by practitioners. Analysis of practice using the lens of spaces for action offers an important new perspective in understanding how the field adapts to new challenges.

  15. Environmental Assessment of Remedial Action at the Riverton Uranium Mill Tailings Site, Riverton, Wyoming

    None

    1987-06-01

    The US Department of Energy (DOE) has prepared an environmental assessment (DOE/EA-0254) on the proposed remedial action at the inactive uranium milling site near Riverton, Wyoming. Based on the analyses in the EA, the DOE has determined that the proposed action does not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969 (42 U.S.C. 4321, et seq.). Therefore, the preparation of an environmental impact statement (EIS) is not required.

  16. Environmental Impact Assessment and Space Activities

    Viikari, L.

    Environmental Impact Assessment (EIA) is a common tool for environment a l protection and management on Earth today, as prior assessment of the environmental consequences of planned activities. It is meant to provide the decision-makers with as comprehensive as possible information about the different environmental effects the proposed activity would entail, including alternative courses of action and the zero-alternative (i.e. the no action alternative). Additionally, plans for mitigation in respect of each alternative are to be outlined. The assessments take account of i.a. environmental impacts on ecosystems, diminution of aesthetic and scientific values, long-term or cumulative effects, as well as transfrontier implications. They also consider issues such as pollution control, environmental protection measures, reporting, post-project analysis, rehabilitation and so on. Also uncertainties in the assessment process are to be expressly presented. Most importantly, a common requirement also is that the results of the impact studies are presented in a way comprehensible to the g neral public,e too. Although the central aspect of the EIA is to provide the decision-makers with scientific information, the process also has other important implications. One of the most relevant of them is the involvement of those people potentially affected in some way by the proposed activity: most EIA systems require in some way the participation of the public, alongside with the relevant governmental authorities and other stake-holders. Such public involvement has various aims and goals: it may serve as a testimony to good governance in general, or be considered in more practical terms as improved planning, due to the concrete contribution of the public to the decision-making process. Obviously, it also is a tool for reducing conflict and developing wider support for the eventual decisions. In short, it enables the public to gain information about planned activities and influence

  17. An action research study of secondary science assessment praxes

    Ryan, Thomas Gerald

    This practical participatory action research study illuminates the assessment praxes of four Ontario secondary level science teachers at one school using a facilitative approach. Participants were joined by a thematic concern, that is, a commitment to inform and improve assessment. Hence, two distinct sets of research questions emerged. The first involves the nature of assessment as we asked, what was the current state of assessment practice in secondary science? What were participants' initial understandings of assessment and actual practices at the onset of this research? To what extent did these initial understandings and actual practices change due to the illumination of assessment praxes through action research involvement? What was their level of awareness of current Ontario government pronouncements and in what ways did they implement this knowledge? The second theme, concerning the nature of action research, was realised by asking what did participants learn about action research? What other learning and professional gains were realised during this study? And, what did I learn about action research and assessment through my involvement in this study? Data were collected via supportive discussion groups, individual interviews, classroom visitations, journals and documentation. This professional development experience facilitated 'interactive professionalism' as teachers worked in a small group and interacted frequently in the course of planning, testing new ideas, attempting to solve different problems, and assess the effectiveness of those ideas. In addition, this action research effort was strategic and systematic, to attain a high degree of specific interactions, (personal interviews, group meetings, classroom observations, evidence collection). This series of deliberate and planned intentions helped participants solve assessment dilemmas. We developed an awareness and understanding of the need for more preservice and inservice assessment training

  18. Final voluntary release assessment/corrective action report

    NONE

    1996-11-12

    The US Department of Energy, Carlsbad Area Office (DOE-CAO) has completed a voluntary release assessment sampling program at selected Solid Waste Management Units (SWMUs) at the Waste Isolation Pilot Plant (WIPP). This Voluntary Release Assessment/Corrective Action (RA/CA) report has been prepared for final submittal to the Environmental protection Agency (EPA) Region 6, Hazardous Waste Management Division and the New Mexico Environment Department (NMED) Hazardous and Radioactive Materials Bureau to describe the results of voluntary release assessment sampling and proposed corrective actions at the SWMU sites. The Voluntary RA/CA Program is intended to be the first phase in implementing the Resource Conservation and Recovery Act (RCRA) Facility Investigation (RFI) and corrective action process at the WIPP. Data generated as part of this sampling program are intended to update the RCRA Facility Assessment (RFA) for the WIPP (Assessment of Solid Waste Management Units at the Waste Isolation Pilot Plant), NMED/DOE/AIP 94/1. This Final Voluntary RA/CA Report documents the results of release assessment sampling at 11 SWMUs identified in the RFA. With this submittal, DOE formally requests a No Further Action determination for these SWMUs. Additionally, this report provides information to support DOE`s request for No Further Action at the Brinderson and Construction landfill SWMUs, and to support DOE`s request for approval of proposed corrective actions at three other SWMUs (the Badger Unit Drill Pad, the Cotton Baby Drill Pad, and the DOE-1 Drill Pad). This information is provided to document the results of the Voluntary RA/CA activities submitted to the EPA and NMED in August 1995.

  19. A framework for combining social impact assessment and risk assessment

    Mahmoudi, Hossein, E-mail: mahmoudi@uni-hohenheim.de [Department of Social Sciences in Agriculture, University of Hohenheim (Germany); Environmental Sciences Research Institute, Shahid Beheshti University, G.C. (Iran, Islamic Republic of); Renn, Ortwin [Department of Technology and Environmental Sociology (and DIALOGIK), University of Stuttgart (Germany); Vanclay, Frank [Department of Cultural Geography, Faculty of Spatial Sciences, University of Groningen, Groningen (Netherlands); Hoffmann, Volker [Department of Social Sciences in Agriculture, University of Hohenheim (Germany); Karami, Ezatollah [College of Agriculture, Shiraz University, Shiraz (Iran, Islamic Republic of)

    2013-11-15

    An increasing focus on integrative approaches is one of the current trends in impact assessment. There is potential to combine impact assessment with various other forms of assessment, such as risk assessment, to make impact assessment and the management of social risks more effective. We identify the common features of social impact assessment (SIA) and social risk assessment (SRA), and discuss the merits of a combined approach. A hybrid model combining SIA and SRA to form a new approach called, ‘risk and social impact assessment’ (RSIA) is introduced. RSIA expands the capacity of SIA to evaluate and manage the social impacts of risky projects such as nuclear energy as well as natural hazards and disasters such as droughts and floods. We outline the three stages of RSIA, namely: impact identification, impact assessment, and impact management. -- Highlights: • A hybrid model to combine SIA and SRA namely RSIA is proposed. • RSIA can provide the proper mechanism to assess social impacts of natural hazards. • RSIA can play the role of ex-post as well as ex-ante assessment. • For some complicated and sensitive cases like nuclear energy, conducting a RSIA is necessary.

  20. Environmental impact assessment Geopressure Subprogram

    None

    1977-07-01

    This environmental impact assessment (EIA) addresses the expected programmatic activities of the Geopressure Subprogram of the Division of Geothermal Energy. The goal of the Geopressure Subprogram is to stimulate development of geopressured resources as an economic, reliable, operationally safe, and environmentally acceptable energy source. The subprogram includes activities in the areas of engineering research and development; resource exploration, assessment, and development; resource utilization including pilot and demonstration facilities; and environmental research and control technology development. It should be recognized that most of the subprogram activities extend over several years and are in their early stages of implementation at this time. The zones of potential geopressure development are in the region located along the Texas and Louisiana Gulf Coasts extending up to 200 miles (300 km) inland. Geopressured zones are sedimentary basins where water is trapped at high pressures within or below thick, nearly impermeable shale sequences. The confined water supports most or all of the weight of the overburden. This inhibits sediment compaction and causes formation pore pressure to exceed hydrostatic pressure. in sedimentary basins that are underlain by thin oceanic crust, upward thermal conduction from the mantle heats geopressured fluids and sediments to abnormally high temperatures, often in excess of 260 C (500 F).

  1. Utilizing toxicogenomic data to understand chemical mechanism of action in risk assessment

    Wilson, Vickie S., E-mail: wilson.vickie@epa.gov [National Health and Environmental Effects Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, Research Triangle Park, NC 27711 (United States); Keshava, Nagalakshmi [National Center for Environmental Assessment, Office of Research and Development, U.S. Environmental Protection Agency, 1200 Pennsylvania Ave., NW, Washington, DC 20460 (United States); Hester, Susan [National Health and Environmental Effects Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, Research Triangle Park, NC 27711 (United States); Segal, Deborah; Chiu, Weihsueh [National Center for Environmental Assessment, Office of Research and Development, U.S. Environmental Protection Agency, 1200 Pennsylvania Ave., NW, Washington, DC 20460 (United States); Thompson, Chad M. [ToxStrategies, Inc., 23501 Cinco Ranch Blvd., Suite G265, Katy, TX 77494 (United States); Euling, Susan Y. [National Center for Environmental Assessment, Office of Research and Development, U.S. Environmental Protection Agency, 1200 Pennsylvania Ave., NW, Washington, DC 20460 (United States)

    2013-09-15

    The predominant role of toxicogenomic data in risk assessment, thus far, has been one of augmentation of more traditional in vitro and in vivo toxicology data. This article focuses on the current available examples of instances where toxicogenomic data has been evaluated in human health risk assessment (e.g., acetochlor and arsenicals) which have been limited to the application of toxicogenomic data to inform mechanism of action. This article reviews the regulatory policy backdrop and highlights important efforts to ultimately achieve regulatory acceptance. A number of research efforts on specific chemicals that were designed for risk assessment purposes have employed mechanism or mode of action hypothesis testing and generating strategies. The strides made by large scale efforts to utilize toxicogenomic data in screening, testing, and risk assessment are also discussed. These efforts include both the refinement of methodologies for performing toxicogenomics studies and analysis of the resultant data sets. The current issues limiting the application of toxicogenomics to define mode or mechanism of action in risk assessment are discussed together with interrelated research needs. In summary, as chemical risk assessment moves away from a single mechanism of action approach toward a toxicity pathway-based paradigm, we envision that toxicogenomic data from multiple technologies (e.g., proteomics, metabolomics, transcriptomics, supportive RT-PCR studies) can be used in conjunction with one another to understand the complexities of multiple, and possibly interacting, pathways affected by chemicals which will impact human health risk assessment.

  2. The Impact of Action Learning on Analysis of Occupation

    Fain, Elizabeth

    2011-01-01

    Technology and millennials have created a shift in the world and how it operates. This impact has been experienced in the field of occupational therapy education. As a result of this paradigm shift, an analysis of effective teaching methodologies was carried out to assess the most effective way to engage the millennials in an analysis of…

  3. Environmental assessment of remedial action at the Gunnison Uranium Mill Tailings Site, Gunnison, Colorado. [UMTRA Project

    Bachrach, A.; Hoopes, J.; Morycz, D. (Jacobs Engineering Group, Inc., Pasadena, CA (USA)); Bone, M.; Cox, S.; Jones, D.; Lechel, D.; Meyer, C.; Nelson, M.; Peel, R.; Portillo, R.; Rogers, L.; Taber, B.; Zelle, P. (Weston (Roy F.), Inc., Washington, DC (USA)); Rice, G. (Sergent, Hauskins and Beckwith (USA))

    1984-12-01

    This document assesses and compares the environmental impacts of various alternatives for remedial action at the Gunnison uranium of mill tailings site located 0.5 miles south of Gunnison, Colorado. The site covers 56 acres and contains 35 acres of tailings, 2 of the original mill buildings and a water tower. The Uranium Mill Tailings Radiation Control of Act of 1978 (UMTRCA), Public Law 95-604, authorizes the US Department of Energy to clean up the site to reduce the potential health impacts associated with the residual radioactive materials remaining at the site and at associated (vicinity) properties off the site. The US Environmental Protection Agency promulgated standards for the remedial actions (40 CFR 192). Remedial actions must be performed in accordance with these standards and with the occurrence of the Nuclear Regulatory Commission. Four alternatives have been addressed in this document. The first alternative is to consolidate the tailings and associated contaminated soils into a recontoured pile on the southern portion of the existing site. A radon barrier of silty clay would be constructed over the pile and various erosion control measures would be taken to assure the long-term integrity of the pile. Two other alternatives which involve moving the tailings to new locations are assessed in this document. These alternatives generally involve greater short-term impacts and are more costly but would result in the tailings being stabilized in a location farther from the city of Gunnison. The no action alternative is also assessed.

  4. What is Health Impact Assessment?

    Ahmet Soysal

    2010-12-01

    Full Text Available Health Impact Assessment (HIA was disseminated by World Health Organization (WHO European Region in Gothenburg consensus paper in 1999. In this consensus, HIA is defined as ‘a combination of procedures, methods and tools by which a policy, program or project may be judged as to its potential effects on the health of population and the distribution of those effects within the population’. HIA was accepted as a goal for 4th phase of healthy city projects between 2003- 2008. HIA is a new process for our country and especially municipal boroughs, local authorities interest with it. There is no legal base for HIA in our country. EIA practices conducted since 1993 showed us that, environmental and public health was postponed. Functional and decisive implementation of HAI depends on legal basis and national acceptance. If legal basis is supplied, society must take care about it, work for strict application and have to put a crimp in going back. [TAF Prev Med Bull 2010; 9(6.000: 689-694

  5. Qualitative Assessment of User Acceptance within Action Design Research and Action Research: Two Case Studies

    Edison Loza-Aguirre

    2014-10-01

    Full Text Available Nowadays, there are several models to evaluate technological acceptance of software developed through Action Design Research and Action Research. These models rely on quantitative techniques to study user behavioural intentions and thus predict the use of a technology. This paper presents our experiences in using qualitative methods to assess such acceptance in the development of specialized tools for Strategic Scanning. Our study suggests that qualitative methods can be an alternative to evaluate technology acceptance in situations where the number of users is small or where there are requirements for continuous improvement.

  6. Conceptualising the effectiveness of impact assessment processes

    Chanchitpricha, Chaunjit, E-mail: chaunjit@g.sut.ac.th [School of Environmental Health, Suranaree University of Technology, 111 University Avenue, Maung District, Nakhon Ratchasima 30000 (Thailand); Bond, Alan, E-mail: alan.bond@uea.ac.uk [School of Environmental Sciences, University of East Anglia, Norwich NR4 7TJ (United Kingdom); Unit for Environmental Sciences and Management School of Geo and Spatial Sciences, Internal Box 375, North West University (Potchefstroom campus) (South Africa)

    2013-11-15

    This paper aims at conceptualising the effectiveness of impact assessment processes through the development of a literature-based framework of criteria to measure impact assessment effectiveness. Four categories of effectiveness were established: procedural, substantive, transactive and normative, each containing a number of criteria; no studies have previously brought together all four of these categories into such a comprehensive, criteria-based framework and undertaken systematic evaluation of practice. The criteria can be mapped within a cycle/or cycles of evaluation, based on the ‘logic model’, at the stages of input, process, output and outcome to enable the identification of connections between the criteria across the categories of effectiveness. This framework is considered to have potential application in measuring the effectiveness of many impact assessment processes, including strategic environmental assessment (SEA), environmental impact assessment (EIA), social impact assessment (SIA) and health impact assessment (HIA). -- Highlights: • Conceptualising effectiveness of impact assessment processes. • Identification of factors influencing effectiveness of impact assessment processes. • Development of criteria within a framework for evaluating IA effectiveness. • Applying the logic model to examine connections between effectiveness criteria.

  7. Biological assessment of remedial action at the abandoned uranium mill tailings site near Naturita, Colorado

    NONE

    1996-03-01

    Pursuant to the Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978, the U.S. Department of Energy (DOE) is proposing to conduct remedial action to clean up the residual radioactive materials (RRM) at the Naturita uranium processing site in Colorado. The Naturita site is in Montrose County, Colorado, and is approximately 2 miles (mi) (3 kilometer [km]) from the unincorporated town of Naturita. The proposed remedial action is to remove the RRM from the Naturita site to the Upper Burbank Quarry at the Uravan disposal site. To address the potential impacts of the remedial action on threatened and endangered species, the DOE prepared this biological assessment. Informal consultations with the U.S. Department of the Interior, Fish and Wildlife Service (FWS) were initiated in 1986, and the FWS provided a list of the threatened and endangered species that may occur in the Naturita study area. This list was updated by two FWS letters in 1988 and by verbal communication in 1990. A biological assessment was included in the environmental assessment (EA) of the proposed remedial action that was prepared in 1990. This EA addressed the impacts of moving the Naturita RRM to the Dry Flats disposal site. In 1993, the design for the Dry Flats disposal alternative was changed. The FWS was again consulted in 1993 and provided a new list of threatened and endangered species that may occur in the Naturita study area. The Naturita EA and the biological assessment were revised in response to these changes. In 1994, remedial action was delayed because an alternate disposal site was being considered. The DOE decided to move the FIRM at the Naturita site to the Upper Burbank Quarry at the Uravan site. Due to this delay, the FWS was consulted in 1995 and a list of threatened and endangered species was provided. This biological assessment is a revision of the assessment attached to the Naturita EA and addresses moving the Naturita RRM to the Upper Burbank Quarry disposal site.

  8. Final programmatic environmental impact statement for the Uranium Mill Tailings Remedial Action Ground Water Project. Volume 1

    None

    1996-04-01

    The first step in the UMTRA Ground Water Project is the preparation of this programmatic environmental impact statement (PEIS). This document analyzes the potential impacts of four alternatives for conducting the Ground Water Project. One of these alternatives is the proposed action. These alternatives do not address site-specific ground water compliance strategies because the PEIS is a planning document only. It assesses the potential programmatic impacts of conducting the Ground Water Project, provides a method for determining the site-specific ground water compliance strategies, and provides data and information that can be used to prepare site-specific environmental impacts analyses more efficiently. This PEIS differs substantially from a site-specific environmental impact statement because multiple ground water compliance strategies, each with its own set of potential impacts, could be used to implement all the alternatives except the no action alternative. In a traditional environmental impact statement, an impacts analysis leads directly to the defined alternatives. The impacts analysis for implementing alternatives in this PEIS first involves evaluating a ground water compliance strategy or strategies, the use of which will result in site-specific impacts. This PEIS impacts analysis assesses only the potential impacts of the various ground water compliance strategies, then relates them to the alternatives to provide a comparison of impacts.

  9. THE IMPACT OF THE ACTIONS OF EDUCATION INSPECTION IN THE CURRENT TEACHER TRAINING

    Miguel Ángel González Ortiz

    2016-06-01

    Full Text Available This article analyses the impact that a priority action on the assessment process in vocational training has had. It has been carried out by the General Education Inspection of Castilla-La Mancha throughout this school year and it is classified within the overall action and training plan for the teachers who teach this level through the Regional Centre for Teacher Training. For the analysis of this work, we took into account the degree of involvement of the teachers who teach middle and upper-grade vocational training who were enrolled in a specific course organised by the Regional Centre for Teacher Training called Didactic syllabi and assessment processes in Vocational Training. These teachers belonged to schools that offer middle and upper-grade vocational training which were supervised by education inspectors of Castilla-La Mancha.The conclusions obtained in the analysis of this work are a true reflection of the performance of education inspection in vocational training.

  10. Asking the Right Questions: A Framework for Assessing Counterterrorism Actions

    2016-02-01

    assessments they receive may not be linked to the (explicit or implicit) theories guiding their actions. As part of CNA’s self-initiated research...1970s when the field of “terrorism studies” was emerging, but have since fallen out of favor among specialists.6 Over time, new theories are likely to be...2007), 44-45; and Ted Robert Gurr, Why Men Rebel ( Princeton , NJ: Princeton University Press, 1970). Early terrorism research focused on heavily on

  11. AIDA: Asteroid Impact & Deflection Assessment

    Cheng, A. F.; Galvez, A.; Carnelli, I.; Michel, P.; Rivkin, A.; Reed, C.

    2012-12-01

    To protect the Earth from a hazardous asteroid impact, various mitigation methods have been proposed, including deflection of the asteroid by a spacecraft impact. AIDA, consisting of two mission elements, the Double Asteroid Redirection Test (DART) and the Asteroid Impact Monitoring (AIM) mission, is a demonstration of asteroid deflection. To date, there has been no such demonstration, and there is major uncertainty in the result of a spacecraft impact onto an asteroid, that is, the amount of deflection produced by a given momentum input from the impact. This uncertainty is in part due to unknown physical properties of the asteroid surface, such as porosity and strength, and in part due to poorly understood impact physics such that the momentum carried off by ejecta is highly uncertain. A first mission to demonstrate asteroid deflection would not only be a major step towards gaining the capability to mitigate an asteroid hazard, but in addition it would return unique information on an asteroid's strength, other surface properties, and internal structure. This information return would be highly relevant to future human exploration of asteroids. We report initial results of the AIDA joint mission concept study undertaken by the Johns Hopkins Applied Physics Laboratory and ESA with support from NASA centers including Goddard, Johnson and Jet Propulsion Laboratory. For AIDA, the DART spacecraft impactor study is coordinated with an ESA study of the AIM mission, which would rendezvous with the same asteroid to measure effects of the impact. Unlike the previous Don Quijote mission study performed by ESA in 2005-2007, DART envisions an impactor spacecraft to intercept the secondary member of a binary near-Earth asteroid. DART includes ground-based observations to measure the deflection independently of the rendezvous spacecraft observations from AIM, which also measures deflection and provides detailed characterization of the target asteroid. The joint mission AIDA

  12. Curbing UK impacts on global biodiversity: an agenda for action

    Smith, Steve [Scott Wilson Ltd (United Kingdom); Craeynest, Lies [WWF (United Kingdom); Bass, Steve

    2008-05-15

    Stemming the tide of biodiversity loss is a global issue with national implications. The UK has set up initiatives to reduce its impacts on biodiversity worldwide — but as a government review found in 2006, these have yet to add up to a comprehensive strategy. How can the gaps be filled? New research suggests that action on a number of fronts is key. Many UK policies and practices clearly affect biodiversity even though they do not directly address it. For instance, UK imports such as coffee, cocoa and sugar are linked to biodiversity loss. By integrating relevant mainstream concerns such as trade and exploitation of natural resources into an overall strategy, the UK government could better demonstrate its commitment to reducing biodiversity loss significantly by the target date of 2010.

  13. Environmental Assessment of Remedial Action at the Mexican Hat Uranium Mill Tailings Site, Mexican Hat, Utah

    U.S. Department of Energy

    1987-01-01

    This document assesses the environmental impacts of the proposed remedial action at the Mexican Hat uranium mill tailings site located on the Navajo Reservation in southern Utah. The site covers 235 acres and contains 69 acres of tailings and several of the original mill structures. The Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978, Public Law 95-604 (PL95-604), authorized the U.S. Department of Energy to clean up the site to reduce the potential health impacts associated wit...

  14. Impact assessment: Eroding benefits through streamlining?

    Bond, Alan, E-mail: alan.bond@uea.ac.uk [School of Environmental Sciences, University of East Anglia (United Kingdom); School of Geo and Spatial Sciences, North-West University (South Africa); Pope, Jenny, E-mail: jenny@integral-sustainability.net [Integral Sustainability (Australia); Curtin University Sustainability Policy Institute (Australia); Morrison-Saunders, Angus, E-mail: A.Morrison-Saunders@murdoch.edu.au [School of Geo and Spatial Sciences, North-West University (South Africa); Environmental Science, Murdoch University (Australia); Retief, Francois, E-mail: francois.retief@nwu.ac.za [School of Geo and Spatial Sciences, North-West University (South Africa); Gunn, Jill A.E., E-mail: jill.gunn@usask.ca [Department of Geography and Planning and School of Environment and Sustainability, University of Saskatchewan (Canada)

    2014-02-15

    This paper argues that Governments have sought to streamline impact assessment in recent years (defined as the last five years) to counter concerns over the costs and potential for delays to economic development. We hypothesise that this has had some adverse consequences on the benefits that subsequently accrue from the assessments. This hypothesis is tested using a framework developed from arguments for the benefits brought by Environmental Impact Assessment made in 1982 in the face of the UK Government opposition to its implementation in a time of economic recession. The particular benefits investigated are ‘consistency and fairness’, ‘early warning’, ‘environment and development’, and ‘public involvement’. Canada, South Africa, the United Kingdom and Western Australia are the jurisdictions tested using this framework. The conclusions indicate that significant streamlining has been undertaken which has had direct adverse effects on some of the benefits that impact assessment should deliver, particularly in Canada and the UK. The research has not examined whether streamlining has had implications for the effectiveness of impact assessment, but the causal link between streamlining and benefits does sound warning bells that merit further investigation. -- Highlights: • Investigation of the extent to which government has streamlined IA. • Evaluation framework was developed based on benefits of impact assessment. • Canada, South Africa, the United Kingdom, and Western Australia were examined. • Trajectory in last five years is attrition of benefits of impact assessment.

  15. Is Environmental Impact Assessment fulfilling its potential?

    Larsen, Sanne Vammen

    2014-01-01

    One of the topics receiving much attention in recent years is climate change and the potential of its integration in impact assessment, both in terms of achieving mitigation and adaptation. Renewable energy projects are part of the efforts to mitigate climate change, replacing the use of fossil...... in projects with inherent positive effects on climate change? This paper reviews practice, and takes up these questions based on a document study of 19 EIA reports of renewable energy projects in Denmark. The results show that climate change mitigation is included in 18 of the EIA reports reviewed, while...... fuel with CO2-neutral energy sources. A variety of these projects are subject to environmental impact assessment (EIA), which raises the following questions: What role does an impact assessment play? When is the project environmentally friendly? How are climate change-related impacts assessed...

  16. Health in social impact assessment

    den Broeder, Lea; Vanclay, Frank; Fehr, Rainer; Viliani, Francesca; Nowacki, Julia; Martuzzi, Marco

    2014-01-01

    SIA developed alongside EIA in the early 1970s as a mechanism to consider the social impacts of planned interventions. The early understanding tended to limit the practical application of SIA to the project level, usually within the context of regulatory frameworks, and primarily considered only the

  17. Handling of future human actions in the safety assessment SR-Can

    Moren, Lena

    2006-10-15

    This report documents the future human actions (FHA) considered in the long-term safety analysis of a KBS-3 repository. The report is one of the supporting documents to the safety assessment SR-Can. The purpose of this report is to provide an account of: General considerations concerning FHA; The methodology applied in SR-Can to assess FHA; The aspects of FHA that need to be considered in the evaluation of their impact on a deep geological repository; and The selection of representative scenarios for illustrative consequence analysis.

  18. [Health impact assessment of building and investment projects].

    Thriene, B

    2003-02-01

    For regional planning and approval procedures for building projects of a certain order of magnitude and power rating according to the German Federal Act on the Prevention of Emissions with Integrated Environmental Impact Assessment (EIA), the German public health departments, acting as public authorities, increasingly perform health impact assessments (HIA). The amended Act on Environmental Impact Assessment, the Decree on industrial plants which require approval (4th Federal Decree on Emission Prevention) and the Health Service Acts of the Federal States of Germany form the legal basis for the assessment of health issues with regard to approval procedures for building and investment projects. In the framework of the "Action Programme for the Environment and Health", the present article aims at making this process binding and to ensure responsibility and general involvement of the Public Health departments in all German Federal States. Future criteria, basic principles and procedures for single-case testing as well as assessment standards should meet these requirements. The Federal Ministry for the Environment and the Federal Ministry for Health should agree on Health Impact Assessment (HIA ) as well as on the relaxant stipulations in their procedures and general administrative regulations for implementing the Environmental Impact Assessment Act (EIA). Current EIA procedures focus on urban development and road construction, industrial investment projects, intensive animal husbandry plants, waste incineration plants, and wind energy farms. This paper illustrates examples meeting with varying degrees of public acceptance. However, being involved in the regional planning procedure for the project "Extension of the federal motorway A 14 from Magdeburg to Schwerin", the Public Health Service also shares global responsibility for health and climate protection. Demands for shortest routing conflict with objectives of environmental protection which should be given long

  19. Conceptualising the effectiveness of impact assessment processes

    Chanchitpricha, Chaunjit; Bond, Alan

    2013-01-01

    This paper aims at conceptualising the effectiveness of impact assessment processes through the development of a literature-based framework of criteria to measure impact assessment effectiveness. Four categories of effectiveness were established: procedural, substantive, transactive and normative, each containing a number of criteria; no studies have previously brought together all four of these categories into such a comprehensive, criteria-based framework and undertaken systemat...

  20. Impact assessment in the Sustainable Livelihood Framework

    Rijn, van F.C.; Burger, C.P.J.; Belder, den E.

    2012-01-01

    The use of impact assessment can be characterised on a scale with ‘proving impact’ on one side and ‘improving practices’ on the other. Even though this is not an either/or scale, the two often do not combine automatically. In this article an adjusted Sustainable Livelihood Framework for impact asses

  1. Risk assessment in the DOE Assurance Program for Remedial Action

    Marks, S.; Cross, F.T.; Denham, D.H.; Kennedy, W.E.; Stenner, R.D.

    1985-08-01

    This document provides information obtained during the performance of risk assessment tasks in support of the Assurance Program for Remedial Action (APRA) sponsored by the Office of Operational Safety of the Department of Energy. We have presented a method for the estimation of projected health effects at properties in the vicinity of uranium mill tailing piles due to transported tailings or emissions from the piles. Because radon and radon daughter exposure is identified as the principal factor contributing to health effects at such properties, the basis for estimating lung cancer risk as a result of such exposure is discussed in detail. Modeling of health risk due to a secondary pathway, ingestion of contaminated, home-grown food products, is also discussed since it is a potentially important additional source of exposure in certain geographic locations. Risk assessment methods used in various mill tailings reports are reviewed. The protocols for radiological surveys conducted in DOE-sponsored remedial action programs are critically reviewed with respect to their relevance to the needs of health risk estimation. The relevance of risk assessment to the APRA program is discussed briefly.

  2. Impact assessment of land use planning driving forces on environment

    Chen, Longgao, E-mail: chenlonggao@163.com [Institute of Land Resources, Jiangsu Normal University (JSNU), Xuzhou 221116 (China); Yang, Xiaoyan [Institute of Land Resources, Jiangsu Normal University (JSNU), Xuzhou 221116 (China); School of Environment and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116 (China); Chen, Longqian [School of Environment and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116 (China); Li, Long [Department of Geography, Vrije Universiteit Brussel, Brussels 1050 (Belgium)

    2015-11-15

    Land use change may exert a negative impact on environmental quality. A state–impact–state (SIS) model describing a state transform under certain impacts has been integrated into land use planning (LUP) environmental impact assessment (LUPEA). This logical model is intuitive and easy to understand, but the exploration of impact is essential to establish the indicator system and to identify the scope of land use environmental impact when it is applied to a specific region. In this study, we investigated environmental driving forces from land use planning (LUPF), along with the conception, components, scope, and impact of LUPF. This method was illustrated by a case study in Zoucheng, China. Through the results, we concluded that (1) the LUPF on environment are impacts originated from the implementation of LUP on a regional environment, which are characterized by four aspects: magnitude, direction, action point, and its owner; (2) various scopes of LUPF on individual environmental elements based on different standards jointly define the final scope of LUPEA; (3) our case study in Zoucheng demonstrates the practicability of this proposed approach; (4) this method can be embedded into LUPEA with direction, magnitudes, and scopes of the LUPF on individual elements obtained, and the identified indicator system can be directly employed into LUPEA and (5) the assessment helps to identify key indicators and to set up a corresponding strategy to mitigate the negative impact of LUP on the environment, which are two important objectives of strategic environmental assessment (SEA) in LUP. - Highlights: • Environmental driving forces from land use planning (LUPF) are investigated and categorized. • Our method can obtains the direction, magnitudes and scopes of environmental driving forces. • The LUPEA scope is determined by the combination of various scopes of LUPF on individual elements. • LUPF assessment can be embedded into LUPEA. • The method can help to

  3. Radiological impact assessment within the IAEA Arctic Assessment Project (IASAP)

    Scott, E.M.; Gurbutt, P.; Harmes, I.;

    1998-01-01

    As part of the International Arctic Seas Assessment Project (IASAP) of IAEA, a working group was created to model the dispersal and transfer of radionuclides released from radioactive waste disposed of in the Kara Sea and bays of Novaya Zemlya and to assess the radiological impact. Existing models...

  4. Consequences Validity Evidence: Evaluating the Impact of Educational Assessments.

    Cook, David A; Lineberry, Matthew

    2016-06-01

    Because tests that do not alter management (i.e., influence decisions and actions) should not be performed, data on the consequences of assessment constitute a critical source of validity evidence. Consequences validity evidence is challenging for many educators to understand, perhaps because it has no counterpart in the older framework of content, criterion, and construct validity. The authors' purpose is to explain consequences validity evidence and propose a framework for organizing its collection and interpretation.Both clinical and educational assessments can be viewed as interventions. The act of administering or taking a test, the interpretation of scores, and the ensuing decisions and actions influence those being assessed (e.g., patients or students) and other people and systems (e.g., physicians, teachers, hospitals, schools). Consequences validity evidence examines such impacts of assessments. Despite its importance, consequences evidence is reported infrequently in health professions education (range 5%-20% of studies in recent systematic reviews) and is typically limited in scope and rigor.Consequences validity evidence can derive from evaluations of the impact on examinees, educators, schools, or the end target of practice (e.g., patients or health care systems); and the downstream impact of classifications (e.g., different score cut points and labels). Impact can result from the uses of scores or from the assessment activity itself, and can be intended or unintended and beneficial or harmful. Both quantitative and qualitative research methods are useful. The type, quantity, and rigor of consequences evidence required will vary depending on the assessment and the claims for its use.

  5. Value Chain Dynamics & Impact of Collective Action on Smallholder Livelihood Improvement in Kenya

    Mutonyi, Sarah

    involved in the production and marketing of mango were interviewed. Data were analyzed using structural equation modeling, factor analysis and ordinary least squares regression in order to understand the relationships between producers and buyers. Propensity score matching was used to analyze the impact...... of collective action on smallholder welfare and probit and negative binomial regressions were used to assess the determinants of smallholders' participation in collective sale and producer group governance. First, the results showed that smallholders’ perceived price satisfaction is a multidimensional concept...... are key determinants of supplier/producer performance, while trust plays a moderating role between fairness and producer financial performance. Third, we showed that collective action through producer organizations increases smallholder income and asset holdings thereby reducing rural poverty. Lastly, we...

  6. Impact of action planning on spatial perception: attention matters.

    Kirsch, Wladimir

    2015-03-01

    Previous research suggested that perception of spatial location is biased towards spatial goals of planned hand movements. In the present study I show that an analogous perceptual distortion can be observed if attention is paid to a spatial location in the absence of planning a hand movement. Participants judged the position of a target during preparation of a mouse movement, the end point of which could deviate from the target by a varying degree in Exp. 1. Judgments of target position were systematically affected by movement characteristics consistent with perceptual assimilation between the target and the planned movement goal. This effect was neither due to an impact of motor execution on judgments (Exp. 2) nor due to characteristics of the movement cues or of certain target positions (Exp. 3, Exp. 5A). When the task included deployment of attention to spatial positions (former movement goals) in preparation for a secondary perceptual task, an effect emerged that was comparable with the bias associated with movement planning (Exp. 4, Exp. 5B). These results indicate that visual distortions accompanying manipulations of variables related to action could be mediated by attentional mechanisms.

  7. Environmental assessment of remedial action at the Shiprock uranium mill tailings site, Shiprock, New Mexico: Volume 1, Text

    None

    1984-05-01

    This document assesses and compares the environmental impacts of various alternatives for remedial action at the shiprock uranium mill tailings site located on the Navajo Indian Reservation, one mile south of Shiprock, New Mexico. The site contains 72 acres of tailings and four of the original mill buildings. The Uranium Mill Tailings Radiation Control Act of 1978 (UMTRCA), Public Law 95-604, authorizes the US Department of Energy to clean up the site to reduce the potential health impacts associated with the residual radioactive materials remaining at the site and at associated properties off the site. The US Environmental Protection Agency promulgated standards for the remedial actions (40 CFR 192). Remedial actions must be performed in accordance with these standards and with the concurrence of the Nuclear Regulatory Commission. The proposed action is to stabilize the tailings at their present location by consolidating the tailings and associated contaminated soils into a recontoured pile. A seven-foot-thick radon barrier would be constructed over the pile and various erosion control measures would be taken to assure the long-term integrity of the pile. Three other alternatives which involve moving the tailings to new locations are assessed in this document. These alternatives which involve moving the tailings to new locations are assessed in this document. These alternatives generally involve greater short-term impacts and are more costly but would result in the tailings being stabilized in a more remote location. The no action alternative is also assessed. 99 refs., 40 figs., 58 tabs.

  8. Environmental Assessment and Finding of No Significant Impact: Kalina Geothermal Demonstration Project Steamboat Springs, Nevada

    N/A

    1999-02-22

    The Department of Energy (DOE) has prepared an Environmental Assessment (EA) to provide the DOE and other public agency decision makers with the environmental documentation required to take informed discretionary action on the proposed Kalina Geothermal Demonstration project. The EA assesses the potential environmental impacts and cumulative impacts, possible ways to minimize effects associated with partial funding of the proposed project, and discusses alternatives to DOE actions. The DOE will use this EA as a basis for their decision to provide financial assistance to Exergy, Inc. (Exergy), the project applicant. Based on the analysis in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human or physical environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an environmental impact statement is not required and DOE is issuing this Finding of No Significant Impact (FONSI).

  9. Evaluating the Impact of Action Plans on Trainee Compliance with Learning Objectives

    Aumann, Michael J.

    2013-01-01

    This mixed methods research study evaluated the use of technology-based action plans as a way to help improve compliance with the learning objectives of an online training event. It explored how the action planning strategy impacted subjects in a treatment group and compared them to subjects in a control group who did not get the action plan. The…

  10. Using Collaborative Action Learning Projects to Increase the Impact of Management Development

    Lyso, Ingunn Hybertsen; Mjoen, Kristian; Levin, Morten

    2011-01-01

    This article aims to contribute to the field of human resource development by exploring the conditions that influence the organizational impact of action learning projects. Many organizations use such projects as an integral part of their management development programs. Past research on action learning projects has shown how balancing action and…

  11. Regional analysis and environmental impact assessment

    Parzyck, D.C.; Brocksen, R.W.; Emanuel, W.R.

    1976-01-01

    This paper presents a number of techniques that can be used to assess environmental impacts on a regional scale. Regional methodologies have been developed which examine impacts upon aquatic and terrestrial biota in regions through consideration of changes in land use, land cover, air quality, water resource use, and water quality. Techniques used to assess long-range atmospheric transport, water resources, effects on sensitive forest and animal species, and impacts on man are presented in this paper, along with an optimization approach which serves to integrate the analytical techniques in an overall assessment framework. A brief review of the research approach and certain modeling techniques used within one regional studies program is provided. While it is not an all inclusive report on regional analyses, it does present an illustration of the types of analyses that can be performed on a regional scale.

  12. Flood hazard mitigation by actions in the hillslopes: does the context change the assessment of efficiency?

    Benmamar Saâdia

    2016-01-01

    Full Text Available For sustainable and integrated flood management, small actions in the hillslopes and non-structural measures appear interesting, either to diminish the need for large flood mitigation infrastructures (whether sewerage networks or hydraulic structures in the river – which may have severe impact on the river ecosystems, or as complementary to these structures. However, the effect on flood mitigation of land-use modification and small storage or runoff control facilities is still debated in scientific literature. The effect of various structures spread over the catchment is difficult to assess, and hazardous to generalize from one studied catchment to another, which explains why the debate is still open. This study contributes to identify context features that could also explain constrasting results. Focusing on a West-Mediterranean Northern and Southern countries literature, we compare first traditionnal and modern hillslope actions against runoff in both countries. Then, we search in the physical contexts differences that might explain why actions in the hillslopes are more studied in Europe than in Maghreb. But the priorities of national or regional policies also explain differences in the perception of efficiency: the interest of hillslope actions is different if the aim is to limit erosion and pollutant transfer and/or to mitigate large floods. Pollution and how ecological status is taken into account in flood mitigation project assessment are also crucial points.

  13. SIAT, a sustainable impact assessment tool for understanding the drivers in integrated impact assessment

    Verweij, P.J.F.M.; Sieber, B.; Wien, J.J.F.; Müller, K.

    2006-01-01

    SENSOR is an Integrated Project within the 6th Framework program of the EU. The major outcome is the modeling approach Sustainable Impact Assessment Tool (SIAT). The knowledge-based model SIAT enables end users to assess the impacts of land-use relevant EU-policy strategies. The results are presente

  14. 14 CFR 1216.205 - Procedures for evaluating NASA actions impacting floodplains and wetlands.

    2010-01-01

    ... impacting floodplains and wetlands. 1216.205 Section 1216.205 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ENVIRONMENTAL QUALITY Floodplain and Wetlands Management § 1216.205 Procedures for evaluating NASA actions impacting floodplains and wetlands. (a) Before taking any action a...

  15. Assessment of the Impact of Middle-Atmosphere Solar Tides on Gravity Waves in a WKB Gravity-Wave Model Based on Wave-Action Phase-Space Density

    Ribstein, Bruno; Achatz, Ulrich; Senf, Fabian

    2014-05-01

    abstract Gravity waves (GWs) and solar tides (STs) are main constituents of the dynamical coupling between troposphere and mesosphere-lower-thermosphere (MLT). Via momentum deposition, GWs control to a large extent the mesospheric mean circulation. STs are large scale waves, mostly due to tropospheric and stratospheric diurnal heating processes, that modulate all dynamical fields in the mesosphere. GWs ant STs also interact strongly with each other. Conventional GW parameterizations used to describe this interaction (e.g. [1]) neglect the time-dependence and horizontal gradients of the background flow, with fatal effects (e.g. [2]). We study here the propagation of GWs in a time-dependent middle-atmosphere background flow, using a new (caustics free) WKB GW model (ray tracer). The background flow is composed by a climatological mean and tidal fields extracted from a general circulation model (HAMMONIA, see [3]). In order to avoid caustics, inevitable in classic ray-tracer implementations, we implemented a new wave-action phase-space density conservation scheme [4, 5]. The scheme attaches to each ray a finite volume in the location & wavenumber phase-space. The location-wavenumber volume is conserved during the propagation, responding in shape to the local stretching and squeezing in wave-number space. From the propagation of GWs we evaluate the deposition of momentum and buoyancy. Rayleigh-friction and temperature-relaxation coefficients are also evaluated. In this extension of the study by [2] it is shown, with an amplitude scheme more stable against numerical instabilities, due to the avoidance of caustics, that STs (and so the time dependence of the background flow) modulate the propagation of GWs. Via Rayleigh-friction and temperature-relaxation coefficients, we also quantify how the pseudo-momentum-, momentum-, and enthalpy-deposition of GWs can influence the amplitude and the phase structure of STs. Finally, we compare momentum and buoyancy fluxes from the

  16. Life Cycle Thinking in Impact Assessment

    Bidstrup, Morten

    2015-01-01

    It has been advocated that life cycle thinking (LCT) should be applied in impact assessment (IA) to a greater extent, since some development proposals pose a risk of significant impacts throughout the interconnected activities of product systems. Multiple authors have proposed the usage of life...... cycle assessment (LCA) for such analytical advancement, but little to no research on this tool application has been founded in IA practice so far. The aim of this article is to elaborate further on the gains assigned to application of LCA. The research builds on a review of 85 Danish IA reports, which...

  17. ASSESSMENT OF ACTION OF DISINFECTANTS AGAINST LISTERIA MONOCYTOGENES BIOFILMS

    T. K. CABEÇA

    2008-12-01

    Full Text Available

    The purpose of this study was to assess the action of various disinfectants used in food industry against biofilm cells of Listeria monocytogenes formed on stainless steel surfaces during 24, 72 and 120 hours. Numbers of viable biofilm cells decreased after treatment with all the tested disinfectants (iodine, biguanide, quaternary ammonium compounds, peracetic acid and sodium hypochlorite. Sodium hypochlorite was the most effective disinfectant against the biofilm cells, while biguanide and iodine were the least. Scanning electron microscopy observations demonstrated attached cells on stainless steel surfaces after treatment with all the disinfectants. These observations showed that microorganisms were not completely removed from stainless steel surfaces after treatment with the disinfectants, however, the attachment did not means the viability of remaining cells. The biofilm age in hours (24, 72 and 120 had no apparent influence on resistance of microbiological cells to the disinfectants under study. In conclusion biofilm cells of L. monocytogenes can withstand disinfectants action.

  18. The relation of risk assessment and health impact assessment

    Ádám, Balázs; Gulis, Gabriel

    2013-01-01

    as a powerful tool for the evaluation of potential health consequences of planned measures. It is often discussed whether HIA is not just another term or form of risk assessment and what is their relation. Our aim is to discuss similarities and differences between the two methods so as to clarify......The level and distribution of health risks in a society is substantially influenced by measures of various policies, programmes or projects. Risk assessment can evaluate the nature, likelihood and severity of an adverse effect. Health impact assessment (HIA) provides similar function when used...... standardised scientific methods to characterise the probability and magnitude of harm caused by a hazard, preferably in a quantitative manner. In turn, HIA is a process to assess future impacts of recent proposals and is dominated by qualitative evaluation. It makes a projection for a future scenario rather...

  19. Virtual action and real action have different impacts on comprehension of concrete verbs.

    Repetto, Claudia; Cipresso, Pietro; Riva, Giuseppe

    2015-01-01

    In the last decade, many results have been reported supporting the hypothesis that language has an embodied nature. According to this theory, the sensorimotor system is involved in linguistic processes such as semantic comprehension. One of the cognitive processes emerging from the interplay between action and language is motor simulation. The aim of the present study is to deepen the knowledge about the simulation of action verbs during comprehension in a virtual reality setting. We compared two experimental conditions with different motor tasks: one in which the participants ran in a virtual world by moving the joypad knob with their left hand (virtual action performed with their feet plus real action performed with the hand) and one in which they only watched a video of runners and executed an attentional task by moving the joypad knob with their left hand (no virtual action plus real action performed with the hand). In both conditions, participants had to perform a concomitant go/no-go semantic task, in which they were asked to press a button (with their right hand) when presented with a sentence containing a concrete verb, and to refrain from providing a response when the verb was abstract. Action verbs described actions performed with hand, foot, or mouth. We recorded electromyography (EMG) latencies to measure reaction times of the linguistic task. We wanted to test if the simulation occurs, whether it is triggered by the virtual or the real action, and which effect it produces (facilitation or interference). Results underlined that those who virtually ran in the environment were faster in understanding foot-action verbs; no simulation effect was found for the real action. The present findings are discussed in the light of the embodied language framework, and a hypothesis is provided that integrates our results with those in literature.

  20. Virtual action and real action have different impacts on comprehension of concrete verbs

    Claudia eRepetto

    2015-02-01

    Full Text Available In the last decade, many results have been reported supporting the hypothesis that language has an embodied nature. According to this theory, the sensorimotor system is involved in linguistic processes such as semantic comprehension. One of the cognitive processes emerging from the interplay between action and language is motor simulation.The aim of the present study is to deepen the knowledge about the simulation of action verbs during comprehension in a virtual reality setting. We compared two experimental conditions with different motor tasks: one in which the participants ran in a virtual world by moving the joypad knob with their left hand (virtual action performed with their feet plus real action performed with the hand and one in which they only watched a video of runners and executed an attentional task by moving the joypad knob with their left hand (no virtual action plus real action performed with the hand. In both conditions, participants had to perform a concomitant go/no-go semantic task, in which they were asked to press a button (with their right hand when presented with a sentence containing a concrete verb, and to refrain from providing a response when the verb was abstract. Action verbs described actions performed with hand, foot or mouth. We recorded EMG latencies to measure reaction times of the linguistic task. We wanted to test if the simulation occurs, whether it is triggered by the virtual or the real action, and which effect it produces (facilitation or interference. Results underlined that those who virtually ran in the environment were faster in understanding foot-action verbs; no simulation effect was found for the real action.The present findings are discussed in the light of the embodied language framework, and a hypothesis is provided that integrates our results with the literature data.

  1. Environmental assessment of remedial action at the Naturita Uranium processing site near Naturita, Colorado. Revision 1

    1993-08-01

    The proposed remedial action for the Naturita processing site is relocation of the contaminated materials and debris to the Dry Flats disposal site, 6 road miles (mi) [ 1 0 kilometers (km)] to the southeast. At the disposal site, the contaminated materials would be stabilized and covered with layers of earth and rock. The proposed disposal site is on land administered by the Bureau of Land Management (BLM) and used primarily for livestock grazing. The final disposal site would cover approximately 57 ac (23 ha), which would be permanently transferred from the BLM to the DOE and restricted from future uses. The remedial action activities would be conducted by the DOE`s Uranium Mill Tailings Remedial Action (UMTRA) Project. The remedial action would result in the loss of approximately 164 ac (66 ha) of soils, but 132 ac (53 ha) of these soils are contaminated and cannot be used for other purposes. Another 154 ac (62 ha) of soils would be temporarily disturbed. Approximately 57 ac (23 ha) of open range land would be permanently removed from livestock grazing and wildlife use. The removal of the contaminated materials would affect the 1 00-year floodplain of the San Miguel River and would result in the loss of riparian habitat along the river. The southwestern willow flycatcher, a Federal candidate species, may be affected by the remedial action, and the use of water from the San Miguel River ``may affect`` the Colorado squawfish, humpback chub, bonytail chub, and razorback sucker. Traffic levels on State Highways 90 and 141 would be increased during the remedial action, as would the noise levels along these transportation routes. Measures for mitigating the adverse environmental impacts of the proposed remedial action are discussed in Section 6.0 of this environmental assessment (EA).

  2. Health actions prompted by health assessments for people with intellectual disability exceed actions recorded in general practitioners' records.

    Byrne, Jacqueline H; Ware, Robert S; Lennox, Nicholas G

    2015-01-01

    People with intellectual disability experience inadequate health care and have unmet health needs that can go unidentified or be poorly managed. Health assessments have been shown to significantly increase short-term clinical activity for people with intellectual disability. The aim of this study was to more accurately quantify the effect of health assessments for people with intellectual disability by comparing health actions recorded in health assessment booklets to actions recorded in general practitioners' (GPs) records in the 12-month period following the health assessment. Participants were people with intellectual disability who had received a Comprehensive Health Assessment Program (CHAP), living in the community. The CHAP is a health assessment that is demonstrated to significantly increase health actions, compared with usual care, for people with intellectual disability. Data collected from three randomised controlled trials conducted in South-East Queensland, Australia, from 2000 to 2010 were pooled and analysed. The health assessment booklet contained significantly more information on health actions than GPs' records. Notably, hearing tests (risk ratio (RR) = 5.9; 95% confidence interval (CI) = 4.7-7.4), breast checks (RR = 3.9; 95% CI = 2.7-5.7), and skin examinations (RR = 7.9; 95% CI = 5.9-10.7) were more likely to be recorded in the CHAP booklet. Health assessments increase health actions for people with intellectual disability to a significantly greater extent than previously demonstrated.

  3. Environmental Assessment of remedial action at the Ambrosia Lake uranium mill tailings site, Ambrosia Lake, New Mexico

    1987-06-01

    This document assesses and compares the environmental impacts of various alternatives for remedial action at the Ambrosia Lake uranium mill tailings site located near Ambrosia Lake, New Mexico. The designated site covers 196 acres and contains 111 acres of tailings and some of the original mill structures. The Uranium Mill Tailings Radiation Control Act (UMTRCA), Public Law 95-604, authorizes the US Department of Energy to clean up the site to reduce the potential health impacts associated with the residual radioactive materials remaining at the site and at associated properties off the site. The US Environmental Protection Agency promulgated standards for th remedial action (40 CFR Part 192). Remedial action must be performed in accordance with these standards and with the concurrence of the Nuclear Regulatory Commission. The proposed action is to stabilize the tailings at their present location by consolidating the tailings and associated contaminated materials into a recontoured pile. A radon barrier would be constructed over the pile and various erosion protection measures would be taken to assure the long-term stability of the pile. Another alternative which would involve moving the tailings to a new location is also assessed in this document. This alternative would generally involve greater short-term impacts and costs but would result in stabilization of the tailings at an undeveloped location. The no action alternative is also assessed in this document.

  4. Impact assessment of land use policies: Introduction

    Bezlepkina, I.; Brouwer, F.M.; Reidsma, P.

    2014-01-01

    This special issue is built around a series of impact assessments of land use policies and sustainable development in developing countries, carried out in the EU-funded project LUPIS (Sixth framework programme, Global Change and Ecosystems, Contract 36955). The project targeted at the development an

  5. Case Study Report about Gender Impact Assessment

    Faber, Stine Thidemann; Agustin, Lise Rolandsen

    2013-01-01

    The aim of this national case study report is to take a closer look at the use of Gender Impact Assessments in Denmark in order to describe the Danish implementation of this specific Gender Mainstreaming method. By way of analyzing two selected cases (two law proposals put forward by The Danish...

  6. Minidoka Dam Wildlife Impact Assessment: Final Report.

    Martin, Robert C.; Meuleman, G. Allyn

    1989-03-01

    A wildlife impact assessment has been developed for the US Bureau of Reclamation's Minidoka Dam and Reservoir in south central Idaho. This assessment was conducted to fulfill requirements of the Fish and Wildlife Program. Specific objectives of this study included the following: select target wildlife species, and identify their current status and management goals; estimate the net effects on target wildlife species resulting from hydroelectric development and operation; recommend protection, mitigation, and enhancement goals for target wildlife species affected by hydroelectric development and operation; and consult and coordinate impact assessment activities with the Northwest Power Planning Council, Bonneville Power Administration, US Bureau of Reclamation, Bureau of Land Management, Shoshone-Bannock Tribes, US Fish and Wildlife Service, Pacific Northwest Utilities Conference Committee, and other entities expressing interest in the project. 62 refs., 2 figs., 11 tabs.

  7. Finding of no significant impact proposed corrective action for the Northeast Site at the Pinellas Plant in Largo, Florida

    NONE

    1995-06-01

    The U.S. Department of Energy (DOE) has prepared an Environmental Assessment (EA) (DOE/EA-0976) of the proposed corrective action for the Northeast Site at the Pinellas Plant in Largo, Florida. The Northeast Site contains contaminated groundwater that would be removed, treated, and discharged to the Pinellas County Sewer System. Based on the analyses in the EA, the DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act of 1969 (NEPA), 42 U.S.C.4321 et.seq. Therefore, the preparation of an environmental impact statement is not required and the DOE is issuing this Finding of No Significant Impact (FONSI).

  8. Environmental assessment of remedial action at the Lowman Uranium Mill Tailings Site near Lowman, Idaho. Final

    1991-01-01

    This document assesses the environmental impacts of stabilization on site of the contaminated materials at the Lowman uranium mill tailings site. The Lowman site is 0.5 road mile northeast of the unincorporated village of Lowman, Idaho, and 73 road miles from Boise, Idaho. The Lowman site consists of piles of radioactive sands, an ore storage area, abandoned mill buildings, and windblown/waterborne contaminated areas. A total of 29.5 acres of land are contaminated and most of this land occurs within the 35-acre designated site boundary. The proposed action is to stabilize the tailings and other contaminated materials on the site. A radon barrier would be constructed over the consolidated residual radioactive materials and various erosion control measures would be implemented to ensure the long-term stability of the disposal cell. Radioactive constituents and other hazardous constituents were not detected in the groundwater beneath the Lowman site. The groundwater beneath the disposal cell would not become contaminated during or after remedial action so the maximum concentration limits or background concentrations for the contaminants listed in the draft EPA groundwater protection standards would be met at the point of compliance. No significant impacts were identified as a result of the proposed remedial action at the Lowman site.

  9. Roles of social impact assessment practitioners

    Wong, Cecilia H.M., E-mail: ceciliawonghm@gmail.com; Ho, Wing-chung, E-mail: wingcho@cityu.edu.hk

    2015-01-15

    The effectiveness of social impact assessment (SIA) hinges largely on the capabilities and ethics of the practitioners, yet few studies have dedicated to discuss the expectations for these professionals. Recognising this knowledge gap, we employed the systemic review approach to construct a framework of roles of SIA practitioners from literature. Our conceptual framework encompasses eleven roles, namely project manager of SIA, practitioner of SIA methodologies, social researcher, social strategy developer, social impact management consultant, community developer, visionary, public involvement specialist, coordinator, SIA researcher, and educator. Although these roles have been stratified into three overarching categories, the project, community and SIA development, they are indeed interrelated and should be examined together. The significance of this study is threefold. First, it pioneers the study of the roles of SIA practitioners in a focused and systematic manner. Second, it informs practitioners of the expectations of them thereby fostering professionalism. Third, it prepares the public for SIAs by elucidating the functions and values of the assessment. - Highlights: • We adopt systematic review to construct a framework of roles of social impact assessment (SIA) practitioners from literature. • We use three overarching categorises to stratify the eleven roles we proposed. • This work is a novel attempt to study the work as a SIA practitioner and build a foundation for further exploration. • The framework informs practitioners of the expectations on them thus reinforcing professionalism. • The framework also prepares the public for SIAs by elucidating the functions and values of the assessment.

  10. Social Impact Assessment : Guidance for assessing and managing the social impacts of projects

    Vanclay, Francis; Esteves, Ana Maria; Aucamp, Ilse; Franks, Daniel

    2015-01-01

    The purpose of this Guidance Note is to provide advice to various stakeholders about what is expected in good practice social impact assessment (SIA) and social impact management processes, especially in relation to project development. Project development refers to dams, mines, oil and gas drilling

  11. Evaluating the effectiveness of impact assessment instruments

    Cashmore, Matthew; Richardson, Tim; Hilding-Ryedvik, Tuija

    2010-01-01

    in Western countries, demand has increased for evidence that these instruments are effective (however defined). Resurgent interest in evaluation has not, however, been accompanied by the conceptual developments required to redress longstanding theoretical problems associated with such activities. In order......The central role of impact assessment instruments globally in policy integration initiatives has been cemented in recent years. Associated with this trend, but also reflecting political emphasis on greater accountability in certain policy sectors and a renewed focus on economic competitiveness...

  12. The Impact of Affirmative Action Bans in Graduate Education

    Garces, Liliana M.

    2012-01-01

    This study examines whether bans on affirmative action across four states-- Texas (during "Hopwood v. State of Texas"), California (with Proposition 209), Washington (with Initiative 200), and Florida (with One Florida Initiative)--have reduced the enrollment rates of underrepresented students of color in graduate studies and in a…

  13. National Built Environment Health Impact Assessment Model ...

    Behavioral (activity, diet, social interaction) and exposure (air pollution, traffic injury, and noise) related health impacts of land use and transportation investment decisions are becoming better understood and quantified. Research has shown relationships between density, mix, street connectivity, access to parks, shops, transit, presence of sidewalks and bikeways, and healthy food with physical activity, obesity, cardiovascular disease, type II diabetes, and some mental health outcomes. This session demonstrates successful integration of health impact assessment into multiple scenario planning tool platforms. Detailed evidence on chronic disease and related costs associated with contrasting land use and transportation investments are built into a general-purpose module that can be accessed by multiple platforms. Funders, researchers, and end users of the tool will present a detailed description of the key elements of the approach, how it has been applied, and how will evolve. A critical focus will be placed on equity and social justice inherent within the assessment of health disparities that will be featured in the session. Health impacts of community design have significant cost benefit implications. Recent research is now extending relationships between community design features and chronic disease to health care costs. This session will demonstrate the recent application of this evidence on health impacts to the newly adopted Los Angeles Regional Transpo

  14. Species for the screening assessment. Columbia River Comprehensive Impact Assessment

    Becker, J.M.; Brandt, C.A.; Dauble, D.D.; Maughan, A.D.; O`Neil, T.K.

    1996-03-01

    Because of past nuclear production operations along the Columbia River, there is intense public and tribal interest in assessing any residual Hanford Site related contamination along the river from the Hanford Reach to the Pacific Ocean. The Columbia River Comprehensive Impact Assessment was proposed to address these concerns. The assessment of the Columbia River is being conducted in phases. The initial phase is a screening assessment of the risk, which addresses current environmental conditions for a range of potential uses. One component of the screening assessment estimates the risk from contaminants in the Columbia River to the environment. The objective of the ecological risk assessment is to determine whether contaminants from the Columbia River pose a significant threat to selected receptor species that exist in the river and riparian communities of the study area. This report (1) identifies the receptor species selected for the screening assessment of ecological risk and (2) describes the selection process. The species selection process consisted of two tiers. In Tier 1, a master species list was developed that included many plant and animal species known to occur in the aquatic and riparian systems of the Columbia River between Priest Rapids Dam and the Columbia River estuary. This master list was reduced to 368 species that occur in the study area (Priest Rapids Dam to McNary Dam). In Tier 2, the 181 Tier 1 species were qualitatively ranked based on a scoring of their potential exposure and sensitivity to contaminants using a conceptual exposure model for the study area.

  15. Environmental impacts of fracking in the exploration and production of natural gas from unconventional deposits. Risk assessment, recommendations for action and evaluation of existing legal regulations and administrative structures; Umweltauswirkungen von Fracking bei der Aufsuchung und Gewinnung von Erdgas aus unkonventionellen Lagerstaetten. Risikobewertung, Handlungsempfehlungen und Evaluierung bestehender rechtlicher Regelungen und Verwaltungsstrukturen

    Meiners, Georg; Denneborg, Michael; Mueller, Frank [ahu AG Wasser - Boden - Geomatik, Aachen (Germany); Bergmann, Axel; Weber, Frank-Andreas; Dopp, Elke; Hansen, Carsten; Schueth, Christoph [IWW Rheinisch-Westfaelisches Institut fuer Wasser - Beratungs- und Entwicklungsgesellschaft mbH, Muelheim an der Ruhr (Germany)

    2012-08-15

    We examine the water-related environmental impacts and the risks for human health and the environment that could potentially be caused by hydraulic fracturing (fracking) during exploration and exploitation of unconventional natural gas reservoirs in Germany. This study covers both scientific-technical aspects and the existing mining and environmental regulations. Both were analyzed with respect to consistency, differences and current gaps of knowledge and lack of relevant information. After a general introduction, this study is divided into four sections: We first focus on the description of geospatial conditions, technical aspects and the chemical additives employed by hydraulic fracturing (Part A) and the existing regulatory and administrative framework (Part B), before we conduct a risk and deficit analysis (Part C) and derive recommendations for further actions and proceedings (Part D). The foundation of a sound risk analysis is a description of the current system, the relevant effect pathways and their interactions. We describe known and assumed unconventional natural gas reservoirs in Germany based on publicly available information. We present qualitatively the relevant system interactions for selected geosystems and assess potential technical and geological effect pathways. With regard to the technical aspects, we describe the principles of rock mechanics and provide an overview of the technical fracturing process. In terms of groundwater protection, the key focus is on borehole completion, modelling of fracture propagation and the longterm stability of the borehole (incl. cementation). The injected fracturing fluids contain proppants and several additional chemical additives. The evaluation of fracturing fluids used to date in Germany shows that even in newer fluids several additives were used which exhibit critical properties and/or for which an assessment of their behaviour and effects in the environment is not possible or limited due to lack of the

  16. From global framing to local action : translation of climate change impacts in Africa

    Ogunseitan, O.A. [Harvard Univ., Cambridge, MA (United States)

    2000-06-01

    There is considerable controversy regarding policy and climate change mitigation in Africa. Its resolution will require integrating local knowledge and values into climate impact assessments. Africa's vulnerability to climate change can be traced to the frequency of socio-ecological devastation that comes from major climate variations on the continent. The incidence of famines, homelessness and disease epidemics that require international assistance are reflections of weak policies and institution action frames used to cope with climate and weather related emergencies. However, the valuation of climate change impacts has a subjective dimension that can be gained only through indigenous experience and an understanding of values associated with life-saving intervention programs. A recent study showed that discount rates applied to future life-saving programs by Africans are very different from the rates applied in developed countries, and that the difference should be reflected in national development programs and transnational initiatives for capacity building. The study suggests that if the boundary institutions responsible for public health security have not been too effective in resolving the policy controversy surrounding Africa's participation in climate change assessments, it is due partly to the limitations imposed by cross-scale issues in framing. It was concluded that efforts to reduce Africa's dependence on global emergency health response systems will necessitate the development of autonomous capacity to adapt to natural disasters. Appropriate frame reflection is needed at the local level. 56 refs., 3 tabs., 1 fig.

  17. Improving Physics Teaching through Action Research: The Impact of a Nationwide Professional Development Programme

    Grace, Marcus; Rietdijk, Willeke; Garrett, Caro; Griffiths, Janice

    2015-01-01

    This article presents an independent evaluation of the Action Research for Physics (ARP) programme, a nationwide professional development programme which trains teachers to use action research to increase student interest in physics and encourage them to take post-compulsory physics. The impact of the programme was explored from the perspective of…

  18. Hurricane Sandy science plan: coastal impact assessments

    Stronko, Jakob M.

    2013-01-01

    Hurricane Sandy devastated some of the most heavily populated eastern coastal areas of the Nation. With a storm surge peaking at more than 19 feet, the powerful landscape-altering destruction of Hurricane Sandy is a stark reminder of why the Nation must become more resilient to coastal hazards. In response to this natural disaster, the U.S. Geological Survey (USGS) received a total of $41.2 million in supplemental appropriations from the Department of the Interior (DOI) to support response, recovery, and rebuilding efforts. These funds support a science plan that will provide critical scientific information necessary to inform management decisions for recovery of coastal communities, and aid in preparation for future natural hazards. This science plan is designed to coordinate continuing USGS activities with stakeholders and other agencies to improve data collection and analysis that will guide recovery and restoration efforts. The science plan is split into five distinct themes: coastal topography and bathymetry, impacts to coastal beaches and barriers, impacts of storm surge, including disturbed estuarine and bay hydrology, impacts on environmental quality and persisting contaminant exposures, impacts to coastal ecosystems, habitats, and fish and wildlife. This fact sheet focuses assessing impacts to coastal beaches and barriers.

  19. Impact of anti-affirmative action on medical school enrollment.

    Morgan, R C

    2001-03-01

    The nation's medical, dental and health profession school admissions of African American and other under-represented minority students needs reassessment in view of recent challenges to anti-affirmative action policies. Data suggest that low-income and medically underserved communities are more likely to be cared for by minority physicians. Experts project that the U.S. will need about twice as many African-American physicians as it now has to serve future patient needs. Currently, African Americans comprise 3% of the physician workforce. Decisive actions and policies--such as the recommendations made by the National Medical Association--are needed to ensure parity and cultural diversity in the medical workforce.

  20. Assessing a New Approach to Class-Based Affirmative Action

    Gaertner, Matthew N.

    2011-01-01

    In November, 2008, Colorado and Nebraska voted on amendments that sought to end race-based affirmative action at public universities. In anticipation of the vote, Colorado's flagship public institution--The University of Colorado at Boulder (CU)--explored statistical approaches to support class-based affirmative action. This paper details CU's…

  1. The Impact of Experience on Affective Responses during Action Observation.

    Louise P Kirsch

    Full Text Available Perceiving others in action elicits affective and aesthetic responses in observers. The present study investigates the extent to which these responses relate to an observer's general experience with observed movements. Facial electromyographic (EMG responses were recorded in experienced dancers and non-dancers as they watched short videos of movements performed by professional ballet dancers. Responses were recorded from the corrugator supercilii (CS and zygomaticus major (ZM muscles, both of which show engagement during the observation of affect-evoking stimuli. In the first part of the experiment, participants passively watched the videos while EMG data were recorded. In the second part, they explicitly rated how much they liked each movement. Results revealed a relationship between explicit affective judgments of the movements and facial muscle activation only among those participants who were experienced with the movements. Specifically, CS activity was higher for disliked movements and ZM activity was higher for liked movements among dancers but not among non-dancers. The relationship between explicit liking ratings and EMG data in experienced observers suggests that facial muscles subtly echo affective judgments even when viewing actions that are not intentionally emotional in nature, thus underscoring the potential of EMG as a method to examine subtle shifts in implicit affective responses during action observation.

  2. Methodology for Environmental Impact Assessment; Metodik foer miljoekonsekvensbedoemning

    Malmlund, Anna (Structor Miljoebyraan Stockholm AB (Sweden))

    2010-12-15

    This report is an appendix to 'Environmental Impact Assessment Interim storage, encapsulation and disposal of spent nuclear fuel'. The appendix presents the methodology and criteria used in support investigations to conduct impact assessments.

  3. 24 CFR 50.33 - Action resulting from the assessment.

    2010-04-01

    ... modifications provided that: (1) Changes have been made that would reduce adverse environmental impact to... should be rejected if significant and unavoidable adverse environmental impacts would still exist after... require an EIS if the EA indicates that significant environmental impacts would result....

  4. 34 CFR 75.601 - Applicant's assessment of environmental impact.

    2010-07-01

    ... Conditions Must Be Met by a Grantee? Construction § 75.601 Applicant's assessment of environmental impact. An applicant shall include with its application its assessment of the impact of the proposed construction on... 34 Education 1 2010-07-01 2010-07-01 false Applicant's assessment of environmental impact....

  5. Impacts of Policy Actions on the Family and Household

    1986-01-01

    This paper discusses the impacts of a range of economic and social policies on family and household formation and dissolution, with particular reference to Great Britain. While this focus was suggested by the author's familiarity with developments in the United Kingdom, it also represents a particularly interesting case since there have been many important policy changes there in the past fifteen years which have affected marriage, fertility, divorce and household formation. During the 1970s,...

  6. Integrated Climate Change Impacts Assessment in California

    Cayan, D. R.; Franco, G.; Meyer, R.; Anderson, M.; Bromirski, P. D.

    2014-12-01

    This paper summarizes lessons learned from an ongoing series of climate change assessments for California, conducted by the scientific community and State and local agencies. A series of three Assessments have considered vulnerability and adaptation issues for both managed and natural systems. California's vulnerability is many faceted, arising because of an exceptionally drought prone climate, open coast and large estuary exposure to sea level rise, sensitive ecosystems and complex human footprint and economy. Key elements of the assessments have been a common set of climate and sea-level rise scenarios, based upon IPCC GCM simulations. Regionalized and localized output from GCM projections was provided to research teams investigating water supply, agriculture, coastal resources, ecosystem services, forestry, public health, and energy demand and hydropower generation. The assessment results are helping to investigate the broad range of uncertainty that is inherent in climate projections, and users are becoming better equipped to process an envelope of potential climate and impacts. Some projections suggest that without changes in California's present fresh-water delivery system, serious water shortages would take place, but that technical solutions are possible. Under a warmer climate, wildfire vulnerability is heightened markedly in some areas--estimated increases in burned area by the end of the 21st Century exceed 100% of the historical area burned in much of the forested areas of Northern California Along California coast and estuaries, projected rise in mean sea level will accelerate flooding occurrences, prompting the need for better education and preparedness. Many policymakers and agency personnel in California are factoring in results from the assessments and recognize the need for a sustained assessment process. An ongoing challenge, of course, is to achieve more engagement with a broader community of decision makers, and notably with the private sector.

  7. Assessing corporate project impacts in changeable contexts: A human rights perspective

    Salcito, Kendyl, E-mail: kendyl.salcito@unibas.ch [Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, P.O. Box, CH-4002 Basel (Switzerland); University of Basel, P.O. Box, CH-4003 Basel (Switzerland); NomoGaia, 1900 Wazee Street, Suite 303, Denver, CO 80202 (United States); NewFields, LLC, Denver, CO 80202 (United States); Singer, Burton H., E-mail: bhsinger@epi.ufl.edu [Emerging Pathogens Institute, University of Florida, Gainesville, FL 32610 (United States); Krieger, Gary R., E-mail: gkrieger@newfields.com [NewFields, LLC, Denver, CO 80202 (United States); Weiss, Mitchell G., E-mail: mitchell-g.weiss@unibas.ch [Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, P.O. Box, CH-4002 Basel (Switzerland); University of Basel, P.O. Box, CH-4003 Basel (Switzerland); Wielga, Mark, E-mail: wielga@nomogaia.org [NomoGaia, 1900 Wazee Street, Suite 303, Denver, CO 80202 (United States); NewFields, LLC, Denver, CO 80202 (United States); Utzinger, Jürg, E-mail: juerg.utzinger@unibas.ch [Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, P.O. Box, CH-4002 Basel (Switzerland); University of Basel, P.O. Box, CH-4003 Basel (Switzerland)

    2014-07-01

    Project-level impact assessment was originally conceived as a snapshot taken in advance of project implementation, contrasting current conditions with a likely future scenario involving a variety of predicted impacts. Current best practice guidance has encouraged a shift towards longitudinal assessments from the pre-project stage through the implementation and operating phases. Experience and study show, however, that assessment of infrastructure-intensive projects rarely endures past the project's construction phase. Negative consequences for environmental, social and health outcomes have been documented. Such consequences clarify the pressing need for longitudinal assessment in each of these domains, with human rights impact assessment (HRIA) as an umbrella over, and critical augmentation of, environmental, social and health assessments. Project impacts on human rights are more closely linked to political, economic and other factors beyond immediate effects of a company's policy and action throughout the project lifecycle. Delineating these processes requires an adequate framework, with strategies for collecting longitudinal data, protocols that provide core information for impact assessment and guidance for adaptive mitigation strategies as project-related effects change over time. This article presents general principles for the design and implementation of sustained, longitudinal HRIA, based on experience assessing and responding to human rights impact in a uranium mining project in Malawi. The case study demonstrates the value of longitudinal assessment both for limiting corporate risk and improving human welfare. - Graphical abstract: Assessing changes in human rights condition as affected by both project and context, over time. - Highlights: • Corporate capital projects affect human rights in myriad ways. • Ongoing, longitudinal impact assessment techniques are needed. • We present an approach for conducting longitudinal human rights impact

  8. Simplified Assessment of R3 Nominal Assurance Degree to Seismic Action of the Existing Masonry Dwellings

    Teodor Broşteanu

    2008-01-01

    Full Text Available This paper refers to the assessment of the performance level of a building for a given seismic hazard level. Building performance level describes the expected seismic performance given by the computation of R3 Nominal Assurance Degree to Seismic Action of the Existing Masonry Dwellings and Monumental Buildings according to the Romanian Norm P100:1992 [1], modified on 1996 with the chapters 11 and 12, until the Part 3 of P100-1:2006 [2], will be performed for the Assessment and Strengthening Structural Design of the Seismic Vulnerable, Existing Buildings, in the frame of SR EN 1998-1:2004 EC8 [3]. The framing of damages into the potential risk degrees has a social and economic impact. Assessment and retrofitting of the existing buildings have represented a huge engineering challenge as a distinct problem versus a new building design. The performance level of a vulnerable existing building shows us the expected seismic performance level due to the classified damages, the pattern of cracks, the interruption of function, the economic losses and the needed interventions, all in function of the importance class of building on next life span of use. On recommends the computation of R (R3 Nominal Assurance Degree to Seismic Action of the Vulnerable Dwellings for the assessing and strengthening design, in comparison to both norms because of the bearing conventional seismic load computed by [1], will result less than the value which will be computed by the Part 3 of P100-1:2006, i.e. the norm P100:1992 is more severe. In the case of the breakable fracture probability of the existing structural masonry members, one recommends a bigger value of ? – reduction factor unless the given values by [1] for a new structure with a high ductility, especially for the deflections calibration on the same limit state.

  9. An Action Research Study of Student Self-Assessment in Higher Education

    Walser, Tamara M.

    2009-01-01

    Although student self-assessment is considered a critical component of assessment for learning, its use and related research are rare in higher education. This article describes an action research study of self-assessment as an instructional strategy in two university courses. Results indicate that self-assessment exercises provided students the…

  10. Developing public sociology through health impact assessment.

    Elliott, Eva; Williams, Gareth

    2008-11-01

    The renewed interest in 'public sociology' has sparked debate and discussion about forms of sociological work and their relationship to the State and civil society. Medical sociologists are accustomed to engaging with a range of publics and audiences inside and outside universities and are in a position to make an informed contribution to this debate. This paper describes how some of the debates about sociological work are played out through a 'health impact assessment' of a proposed housing renewal in a former coal mining community. We explore the dynamics of the health impact assessment process and relate it to wider debates, current in the social sciences, on the 'new knowledge spaces' within which contentious public issues are now being discussed, and the nature of different forms of expertise. The role of the 'public sociologist' in mediating the relationships between the accounts and interpretations of lay participants and the published 'evidence' is described as a process of mutual learning between publics, professionals and social scientists. It is argued that the continued existence and development of any meaningful 'professional sociology' requires an openness to a 'public sociology' which recognises and responds to new spaces of knowledge production.

  11. Environmental impacts of fracking in the exploration and production of natural gas from unconventional deposits. Risk assessment, recommendations for action and evaluation of existing legal regulations and administrative structures; Umweltauswirkungen von Fracking bei der Aufsuchung und Gewinnung von Erdgas aus unkonventionellen Lagerstaetten. Risikobewertung, Handlungsempfehlungen und Evaluierung bestehender rechtlicher Regelungen und Verwaltungsstrukturen

    Meiners, Georg; Denneborg, Michael; Mueller, Frank [ahu AG Wasser - Boden - Geomatik, Aachen (Germany); Bergmann, Axel; Weber, Frank-Andreas; Dopp, Elke; Hansen, Carsten; Schueth, Christoph [IWW Rheinisch-Westfaelisches Institut fuer Wasser - Beratungs- und Entwicklungsgesellschaft mbH, Muelheim an der Ruhr (Germany)

    2012-08-15

    We examine the water-related environmental impacts and the risks for human health and the environment that could potentially be caused by hydraulic fracturing (fracking) during exploration and exploitation of unconventional natural gas reservoirs in Germany. This study covers both scientific-technical aspects and the existing mining and environmental regulations. Both were analyzed with respect to consistency, differences and current gaps of knowledge and lack of relevant information. After a general introduction, this study is divided into four sections: We first focus on the description of geospatial conditions, technical aspects and the chemical additives employed by hydraulic fracturing (Part A) and the existing regulatory and administrative framework (Part B), before we conduct a risk and deficit analysis (Part C) and derive recommendations for further actions and proceedings (Part D). The foundation of a sound risk analysis is a description of the current system, the relevant effect pathways and their interactions. We describe known and assumed unconventional natural gas reservoirs in Germany based on publicly available information. We present qualitatively the relevant system interactions for selected geosystems and assess potential technical and geological effect pathways. With regard to the technical aspects, we describe the principles of rock mechanics and provide an overview of the technical fracturing process. In terms of groundwater protection, the key focus is on borehole completion, modelling of fracture propagation and the longterm stability of the borehole (incl. cementation). The injected fracturing fluids contain proppants and several additional chemical additives. The evaluation of fracturing fluids used to date in Germany shows that even in newer fluids several additives were used which exhibit critical properties and/or for which an assessment of their behaviour and effects in the environment is not possible or limited due to lack of the

  12. A Health Impact Assessment Framework for Assessing Vulnerability and Adaptation Planning for Climate Change

    Helen Brown

    2014-12-01

    Full Text Available This paper presents a detailed description of an approach designed to investigate the application of the Health Impact Assessment (HIA framework to assess the potential health impacts of climate change. A HIA framework has been combined with key climate change terminology and concepts. The fundamental premise of this framework is an understanding of the interactions between people, the environment and climate. The diversity and complexity of these interactions can hinder much needed action on the critical health issue of climate change. The objectives of the framework are to improve the methodology for understanding and assessing the risks associated with potential health impacts of climate change, and to provide decision-makers with information that can facilitate the development of effective adaptation plans. While the process presented here provides guidance with respect to this task it is not intended to be prescriptive. As such, aspects of the process can be amended to suit the scope and available resources of each project. A series of working tables has been developed to assist in the collation of evidence throughout the process. The framework has been tested in a number of locations including Western Australia, Solomon Islands, Vanuatu and Nauru.

  13. A health impact assessment framework for assessing vulnerability and adaptation planning for climate change.

    Brown, Helen; Spickett, Jeffery; Katscherian, Dianne

    2014-12-01

    This paper presents a detailed description of an approach designed to investigate the application of the Health Impact Assessment (HIA) framework to assess the potential health impacts of climate change. A HIA framework has been combined with key climate change terminology and concepts. The fundamental premise of this framework is an understanding of the interactions between people, the environment and climate. The diversity and complexity of these interactions can hinder much needed action on the critical health issue of climate change. The objectives of the framework are to improve the methodology for understanding and assessing the risks associated with potential health impacts of climate change, and to provide decision-makers with information that can facilitate the development of effective adaptation plans. While the process presented here provides guidance with respect to this task it is not intended to be prescriptive. As such, aspects of the process can be amended to suit the scope and available resources of each project. A series of working tables has been developed to assist in the collation of evidence throughout the process. The framework has been tested in a number of locations including Western Australia, Solomon Islands, Vanuatu and Nauru.

  14. Assessing the Relationship between Presidential Rhetorical Simplicity and Unilateral Action

    Christopher Olds

    2015-09-01

    Full Text Available Research from Shogan (2007 and Lim (2008 on the executive branch proposes that the American presidency has adopted an anti-intellectual approach to leadership, such that there is a concerted rejection of thoughtful political discourse from the president. This has been reflected by what appears to be a relative decline in both the linguistic and substantive complexity of presidential rhetoric. Shogan’s (2007 work, while focused on examining whether Republicans are more apt to employ anti-intellectual leadership than Democrats, raises an additional topic worthy of empirical examination: the potential relationship between anti-intellectual leadership and unilateral action from the president. If anti-intellectual leadership is a defiant form of leadership that opts to publicly demonstrate the rejection of external expertise, the usage of anti-intellectual rhetoric from the president might be able to predict the usage of unilateral action. On the other hand, anti-intellectual rhetoric might be used as a straightforward and quick means to explain unilateral action, such that change in the level of unilateral action can predict the usage of simplistic rhetoric. Unfortunately, no one has yet to empirically test whether rhetorical simplicity predicts unilateral action, unilateral action predicts rhetorical simplicity, or there is a multi-directional relationship present. This project makes an initial attempt to remedy this gap in the literature. The project contrasts the monthly average simplicity level of the presidential weekly public address with the monthly number of executive orders emanating from the executive branch, using information spanning between February 1993 and May 2015. The initial findings from the vector autoregression and moving average representation analyses suggest that prior change in rhetorical simplicity predicts the usage of executive orders, and that an increase in rhetorical simplicity helps produce an increase in the number

  15. Handling of future human actions in the safety assessment SR-Site

    2010-12-15

    This report documents the future human actions, FHA, considered in the long-term safety analysis of a KBS-3 repository. The report is one of the supporting documents to the safety assessment SR-Site (see further the Main report /SKB 2011/). The purpose of this report is to provide an account of general considerations concerning FHA, the methodology applied in SR-Site to assess FHA, the aspects of FHA needed to be considered in the evaluation of their impact on a deep geological repository and to select and analyse representative scenarios for illustrative consequence analysis. The main focus of this report is a time period when institutional control has ceased to be effective, thereby permitting inadvertent intrusion. However, a brief discussion of the earlier period when the repository has been closed, sealed and continuously kept under institutional control is also provided. General The potential exposure to large quantities of radiotoxic material is an inescapable consequence of the deposition of spent nuclear fuel in a final repository, and consequently intrusion into the repository needs to be considered in repository design and safety assessment. In accordance with ICRP recommendations /ICRP 2000/, intrusion in the post-closure phase of institutional control and beyond is primarily prevented through the design of the repository. In addition to that there will presumably continue to be safeguards measures, preservation of information (record keeping) and possibly some sort of markers placed at the site. During the institutional control period, activities at the site have to be restricted or directed if they have the potential to interfere with or hinder surveillance of the site, but this does not necessarily rule out all forms of access to the area. Also the fact that the repository contains fissile materials is an important aspect. Control of safeguards measures will most likely be upheld by national as well as international agencies. Furthermore, the

  16. AIDA: the Asteroid Impact & Deflection Assessment mission

    Vincent, Jean-Baptiste

    2016-07-01

    The Asteroid Impact & Deflection Assessment (AIDA) mission is a joint cooperation between European and US space agencies that consists of two separate and independent spacecraft that will be launched to a binary asteroid system, the near-Earth asteroid Didymos, to assess the possibility of deflecting an asteroid trajectory by using a kinetic impactor. The European Asteroid Impact Mission (AIM) is under Phase A/B1 study at ESA from March 2015 until summer 2016. AIM is set to rendez-vous with the asteroid system a few months prior to the impact by the US Double Asteroid Redirection Test (DART) spacecraft to fully characterize the smaller of the two binary components. AIM is a unique mission as it will be the first time that a spacecraft will investigate the surface, subsurface, and internal properties of a small binary near Earth asteroid. In addition it will perform various important technology demonstrations that can serve other space missions: AIM will release a set of CubeSats in deep space and a lander on the surface of the smaller asteroid and for the first time, deep-space inter-satellite linking will be demonstrated between the main spacecraft, the CubeSats, and the lander, and data will also be transmitted from interplanetary space to Earth by a laser communication system. The knowledge obtained by this mission will have great implications for our understanding of the history of the Solar System. Small asteroids are believed to result from collisions and other processes (e.g., spinup, shaking) that made them what they are now. Having direct information on their surface and internal properties will allow us to understand how these processes work and transform these small bodies as well as, for this particular case, how a binary system forms. So far, our understanding of the collisional process and the validation of numerical simulations of the impact process rely on impact experiments at laboratory scales. With DART, thanks to the characterization of the

  17. Identification of contaminants of concern Columbia River Comprehensive Impact Assessment

    Napier, B.A.; Batishko, N.C.; Heise-Craff, D.A.; Jarvis, M.F.; Snyder, S.F.

    1995-01-01

    The Columbia River Comprehensive Impact Assessment (CRCIA) Project at the Pacific Northwest Laboratory (PNL) is evaluating the current human and ecological risks from contaminants in the Columbia River. The risks to be studied are those attributable to past and present activities on the Hanford Site. The Hanford Site is located in southcentral Washington State near the town of Richland. Human risk from exposure to radioactive and hazardous materials will be addressed for a range of river use options. Ecological risk will be evaluated relative to the health of the current river ecosystem. The overall purpose of the project is to determine if enough contamination exists in the Columbia River to warrant cleanup actions under applicable environmental regulations. This report documents an initial review, from a risk perspective, of the wealth of historical data concerning current or potential contamination in the Columbia River. Sampling data were examined for over 600 contaminants. A screening analysis was performed to identify those substances present in such quantities that they may pose a significant human or ecological risk. These substances will require a more detailed analysis to assess their impact on humans or the river ecosystem.

  18. Automatic Assessment of Socioeconomic Impact on Cardiac Rehabilitation

    Mireia Calvo

    2013-10-01

    Full Text Available Disability-Adjusted Life Years (DALYs and Quality-Adjusted Life Years (QALYs, which capture life expectancy and quality of the remaining life-years, are applied in a new method to measure socioeconomic impacts related to health. A 7-step methodology estimating the impact of health interventions based on DALYs, QALYs and functioning changes is presented. It relates the latter (1 to the EQ-5D-5L questionnaire (2 to automatically calculate the health status before and after the intervention (3. This change of status is represented as a change in quality of life when calculating QALYs gained due to the intervention (4. In order to make an economic assessment, QALYs gained are converted to DALYs averted (5. Then, by inferring the cost/DALY from the cost associated to the disability in terms of DALYs lost (6 and taking into account the cost of the action, cost savings due to the intervention are calculated (7 as an objective measure of socioeconomic impact. The methodology is implemented in Java. Cases within the framework of cardiac rehabilitation processes are analyzed and the calculations are based on 200 patients who underwent different cardiac-rehabilitation processes. Results show that these interventions result, on average, in a gain in QALYs of 0.6 and a cost savings of 8,000 €.

  19. Automatic assessment of socioeconomic impact on cardiac rehabilitation.

    Calvo, Mireia; Subirats, Laia; Ceccaroni, Luigi; Maroto, José María; de Pablo, Carmen; Miralles, Felip

    2013-10-25

    Disability-Adjusted Life Years (DALYs) and Quality-Adjusted Life Years (QALYs), which capture life expectancy and quality of the remaining life-years, are applied in a new method to measure socioeconomic impacts related to health. A 7-step methodology estimating the impact of health interventions based on DALYs, QALYs and functioning changes is presented. It relates the latter (1) to the EQ-5D-5L questionnaire (2) to automatically calculate the health status before and after the intervention (3). This change of status is represented as a change in quality of life when calculating QALYs gained due to the intervention (4). In order to make an economic assessment, QALYs gained are converted to DALYs averted (5). Then, by inferring the cost/DALY from the cost associated to the disability in terms of DALYs lost (6) and taking into account the cost of the action, cost savings due to the intervention are calculated (7) as an objective measure of socioeconomic impact. The methodology is implemented in Java. Cases within the framework of cardiac rehabilitation processes are analyzed and the calculations are based on 200 patients who underwent different cardiac-rehabilitation processes. Results show that these interventions result, on average, in a gain in QALYs of 0.6 and a cost savings of 8,000 €.

  20. Involvement of youth in Impact Assessment processes

    Skjervedal, Anna-Sofie Hurup; Hansen, Anne Merrild

    2017-01-01

    Initial studies of the current public participation (PP) forms, public consultations and workshops, applied in Greenland in relation to Impact Assessments (IAs) of oil-gas and mineral projects, have revealed a narrow representation of the local communities. The local representatives involved...... in the PP processes comprise primarily elder men, whereas the youth remain absent. The fast growing development in the natural resource area has already sparked societal change among the widespread communities in Greenland; changes that set high demands for a greater higher educated workforce among...... complementary alternative methods to the current PP forms. Through combining social media and the visual anthropological method of photo-interviewing, this paper seeks to give voice to the absent voice of the young Greenlanders, encouraging them to engage and have their say in these important matters regarding...

  1. Exploring Health Impact Assessment in Europe

    Matthias Wismar

    2007-09-01

    Full Text Available

    Background: Health impact assessment (HIA prospectively judges the potential health impacts of pending decisions and feeds the assessment back into the decision making process. HIA is considered as a key tool for intersectoral collaboration. This article presents selected results of a mapping exercise on HIA in Europe. The mapping exercise is complemented by the presentation of a conceptual framework on the effectiveness of HIA and illustrative examples.

    Method: Two methodologies are employed in this article: First, the use of HIA across Europe is based on a survey conducted by 21 teams in 19 countries. A semi standardized questionnaire was employed, using a wide variety of sources. Second, for the discussion on the effectiveness of HIA, a conceptual framework using four types of effectiveness was employed. Results: HIA is a common practice only in a handful of European countries. In most of Europe, HIA is at an early developmental stage. The mapping exercise, however, provides evidence that HIA can work across all sectors and at all political level, although there is currently a focus on the local level. HIA is conducted in different countries by different sets of actors and organizations, reflecting the existing setup. The evidence on the effectiveness of HIA is still inconclusive. However, single case studies and upcoming evidence suggests that HIA has the capacity to inform and influence the decision making process.

    Conclusions: HIA can work and deliver. The variations in context across European countries have resulted in different forms of implementation and different dynamics of developing HIA.

  2. Spatial information in public consultation within environmental impact assessments

    Mwenda, A.N.

    2015-01-01

    Thesis Summary Spatial information in public consultation within Environmental Impact Assessments Angela N. Mwenda Established in the United States of America in 1970, Environmental Impact Assessment (EIA) is an interdisciplinary approach that considers the anticipated impacts of de

  3. Philippine Environmental Impact Assessment, Mining and Genuine Development

    Allan Ingelson, William Holden & Meriam Bravante

    2009-06-01

    Full Text Available Genuine development reflects sustainability. To promote genuine development in the context of mining, the environmental impact assessment process in the Philippines needs to be changed to respect ecological integrity, mitigate cumulative environmental effects, provide more information on environmental impacts to residents affected by a proposed mine and facilitate meaningful public participation in the impact assessment process.

  4. Catalysis-by-design impacts assessment

    Fassbender, L L; Young, J K [Pacific Northwest Lab., Richland, WA (USA); Sen, R K [Sen (R.K.) and Associates, Washington, DC (USA)

    1991-05-01

    Catalyst researchers have always recognized the need to develop a detailed understanding of the mechanisms of catalytic processes, and have hoped that it would lead to developing a theoretical predictive base to guide the search for new catalysts. This understanding allows one to develop a set of hierarchical models, from fundamental atomic-level ab-initio models to detailed engineering simulations of reactor systems, to direct the search for optimized, efficient catalyst systems. During the last two decades, the explosions of advanced surface analysis techniques have helped considerably to develop the building blocks for understanding various catalytic reactions. An effort to couple these theoretical and experimental advances to develop a set of hierarchical models to predict the nature of catalytic materials is a program entitled Catalysis-by-Design (CRD).'' In assessing the potential impacts of CBD on US industry, the key point to remember is that the value of the program lies in developing a novel methodology to search for new catalyst systems. Industrial researchers can then use this methodology to develop proprietary catalysts. Most companies involved in catalyst R D have two types of ongoing projects. The first type, what we call market-driven R D,'' are projects that support and improve upon a company's existing product lines. Project of the second type, technology-driven R D,'' are longer term, involve the development of totally new catalysts, and are initiated through scientists' research ideas. The CBD approach will impact both types of projects. However, this analysis indicates that the near-term impacts will be on market-driven'' projects. The conclusions and recommendations presented in this report were obtained by the authors through personal interviews with individuals involved in a variety of industrial catalyst development programs and through the three CBD workshops held in the summer of 1989. 34 refs., 7 figs., 7 tabs.

  5. Integrated environmental impact assessment: a Canadian example.

    Kwiatkowski, Roy E; Ooi, Maria

    2003-01-01

    The Canadian federal process for environmental impact assessment (EIA) integrates health, social, and environmental aspects into either a screening, comprehensive study, or a review by a public panel, depending on the expected severity of potential adverse environmental effects. In this example, a Public Review Panel considered a proposed diamond mining project in Canada's northern territories, where 50% of the population are Aboriginals. The Panel specifically instructed the project proposer to determine how to incorporate traditional knowledge into the gathering of baseline information, preparing impact prediction, and planning mitigation and monitoring. Traditional knowledge is defined as the knowledge, innovations and practices of indigenous and/or local communities developed from experience gained over the centuries and adapted to local culture and environment. The mining company was asked to consider in its EIA: health, demographics, social and cultural patterns; services and infrastructure; local, regional and territorial economy; land and resource use; employment, education and training; government; and other matters. Cooperative efforts between government, industry and the community led to a project that coordinated the concerns of all interested stakeholders and the needs of present and future generations, thereby meeting the goals of sustainable development. The mitigation measures that were implemented take into account: income and social status, social support networks, education, employment and working conditions, physical environments, personal health practices and coping skills, and health services.

  6. A social-ecological impact assessment for public lands management: application of a conceptual and methodological framework

    Amanda L. Bentley Brymer; Holbrook, Joseph D.; Ryan J. Niemeyer; Alexis A. Suazo; J. D. Wulfhorst; Kerri T. Vierling; Newingham, Beth A.; Timothy E. Link; Rachlow, Janet L.

    2016-01-01

    According to the U.S. National Environmental Policy Act of 1969 (NEPA), federal action to manipulate habitat for species conservation requires an environmental impact statement, which should integrate natural, physical, economic, and social sciences in planning and decision making. Nonetheless, most impact assessments focus disproportionately on physical or ecological impacts rather than integrating ecological and socioeconomic components. We developed a participatory social-ecological impact...

  7. ParticipACTION: Baseline assessment of the 'new ParticipACTION': A quantitative survey of Canadian organizational awareness and capacity

    Bauman Adrian

    2009-12-01

    Full Text Available Abstract Background ParticipACTION is a Canadian physical activity (PA communications and social marketing organization that was relaunched in 2007 after a six-year hiatus. This study assesses the baseline awareness and capacity of Canadian organizations that promote physical activity, to adopt, implement and promote ParticipACTION's physical activity campaign. The three objectives were: (1 to determine organizational awareness of both the 'original' and 'new' ParticipACTION; (2 to report baseline levels of three organizational capacity domains (i.e., to adopt, implement and externally promote physical activity initiatives; and, (3 to explore potential differences in those domains based on organizational size, sector and primary mandate. Methods Organizations at local, provincial/territorial, and national levels were sent an invitation via email prior to the official launch of ParticipACTION to complete an on-line survey. The survey assessed their organization's capacity to adopt, implement and externally promote a new physical activity campaign within their organizational mandates. Descriptive statistics were employed to address the first two study objectives. A series of one-way analysis of variance were conducted to examine the third objective. Results The response rate was 29.7% (268/902. The majority of responding organizations had over 40 employees and had operated for over 10 years. Education was the most common primary mandate, followed by sport and recreation. Organizations were evenly distributed between government and not-for-profits. Approximately 96% of respondents had heard of the 'original' ParticipACTION while 54.6% had heard of the 'new' ParticipACTION (Objective 1. Findings indicate good organizational capacity in Canada to promote physical activity (Objective 2 based on reported means of approximately 4.0 (on 5-point scales for capacity to adopt, implement, and externally promote new physical activity campaigns. Capacity to

  8. Assessing Impact Submissions for REF 2014: An Evaluation

    Manville, Catriona; Guthrie, Susan; Henham, Marie-Louise; Garrod, Bryn; Sousa, Sonia; Kirtley, Anne; Castle-Clarke, Sophie; Ling, Tom

    2015-01-01

    The Research Excellence Framework (REF) is a new system for assessing the quality of research in UK higher education institutions (HEIs). For the first time, part of the assessment included the wider impact of research. RAND Europe was commissioned to evaluate the assessment process of the impact element of REF submissions, and to explore the…

  9. "Advanced Voice Function Assessment"-Goals and activities of COST Action 2103

    Kob, M.; Dejonckere, P.H.

    2009-01-01

    The COST Action 2103 "Advanced Voice Function Assessment" is a joint initiative of speech processing teams (engineers and physicists) and the European Laryngological Research Group (ELRG) (laryngologists/phoniatricians). The Action officially started in December 2006, and is running till the end of

  10. Environmental assessment of remedial action at the inactive uraniferous lignite processing sites at Belfield and Bowman, North Dakota. [UMTRA Project

    Beranich, S.; Berger, N.; Bierley, D.; Bond, T.M.; Burt, C.; Caldwell, J.A.; Dery, V.A.; Dutcher, A.; Glover, W.A.; Heydenburg, R.J.; Larson, N.B.; Lindsey, G.; Longley, J.M.; Millard, J.B.; Miller, M.; Peel, R.C.; Persson-Reeves, C.H.; Titus, F.B.; Wagner, L.

    1989-09-01

    The Uranium Mill Tailings Radiation Control Act of 1978 (UMTRCA), to clean up the Belfield and Bowman, North Dakota, uraniferous lignite processing sites to reduce the potential health impacts associated with the residual radioactive materials remaining at these sites. Remedial action at these sites must be performed in accordance with the US Environmental Protection Agency's (EPA) standards promulgated for the remedial action and with the concurrence of the US Nuclear Regulatory Commission (NRC) and the state of North Dakota. The inactive Belfield uraniferous lignite processing site is one mile southeast of Belfield, North Dakota. The inactive Bowman uraniferous lignite processing site at the former town of Griffin, is seven miles northwest of Bowman, North Dakota and 65 road miles south of Belfield. Lignite ash from the processing operations has contaminated the soils over the entire 10.7-acre designated Belfield site and the entire 12.1-acre designated Bowman site. Dispersion of the ash has contaminated an additional 20.6 acres surrounding the Belfield processing site and an additional 59.2 acres surrounding the Bowman processing site. The proposed remedial action is to relocate the contaminated materials at the Belfield processing site to the Bowman processing/disposal site for codisposal with the Bowman contaminated soils. The environmental impacts assessed in this EA were evaluated for the proposed remedial action and the no action alternative and demonstrate that the proposed action would not significantly affect the quality of the human environment and would be performed in compliance with applicable environmental laws. The no action alternative would not be consistent with the intent of Public Law 95-604 and would not comply with the EPA standards. 48 refs., 10 figs., 7 tabs.

  11. National Impact Assessment of CMS Quality Measures Reports

    U.S. Department of Health & Human Services — The National Impact Assessment of the Centers for Medicare and Medicaid Services (CMS) Quality Measures Reports (Impact Reports) are mandated by section 3014(b), as...

  12. Big Oaks National Wildlife Refuge : Environmental Action Statement, Environmental Assessment, Interim Hunting and Fishing Plan : 2004

    US Fish and Wildlife Service, Department of the Interior — This document contains the Environmental Action Statement, Environmental Assessment, and Interim Hunting and Fishing Plan for Big Oaks National Wildlife Refuge from...

  13. Response selection difficulty modulates the behavioral impact of rapidly learnt action effects.

    Uta eWolfensteller

    2014-12-01

    Full Text Available It is well established that we can pick up action effect associations when acting in a free-choice intentional mode. However, it is less clear whether and when action effect associations are learnt and actually affect behavior if we are acting in a forced-choice mode, applying a specific stimulus-response (S-R rule. In the present study, we investigated whether response selection difficulty imposed by S-R rules influences the initial rapid learning and the behavioral expression of previously learnt but weakly practiced action effect associations when those are re-activated by effect exposure. Experiment 1 showed that the rapid acquisition of action effect associations is not directly influenced by response selection difficulty. By contrast, the behavioral expression of re-activated action effect associations is prevented when actions are directly activated by highly over-learnt response cues and thus response selection difficulty is low. However, all three experiments showed that if response selection difficulty is sufficiently high during re-activation, the same action effect associations do influence behavior. Experiment 2 and 3 revealed that the effect of response selection difficulty cannot be fully reduced to giving action effects more time to prime an action, but seems to reflect competition during response selection. Finally, the present data suggest that when multiple novel rules are rapidly learnt in succession, which requires a lot of flexibility, action effect associations continue to influence behavior only if response selection difficulty is sufficiently high. Thus, response selection difficulty might modulate the impact of experiencing multiple learning episodes on action effect expression and learning, possibly via inducing different strategies.

  14. Assessing the impacts of climate change on natural resource systems

    Frederick, K.D.; Rosenberg, N.J. [eds.

    1994-11-30

    This volume is a collection of papers addressing the theme of potential impacts of climatic change. Papers are entitled Integrated Assessments of the Impacts of Climatic Change on Natural Resources: An Introductory Editorial; Framework for Integrated Assessments of Global Warming Impacts; Modeling Land Use and Cover as Part of Global Environmental Change; Assessing Impacts of Climatic Change on Forests: The State of Biological Modeling; Integrating Climatic Change and Forests: Economic and Ecological Assessments; Environmental Change in Grasslands: Assessment using Models; Assessing the Socio-economic Impacts of Climatic Change on Grazinglands; Modeling the Effects of Climatic Change on Water Resources- A Review; Assessing the Socioeconomic Consequences of Climate Change on Water Resources; and Conclusions, Remaining Issues, and Next Steps.

  15. Researching the Impact of Teacher Professional Development Programmes Based on Action Research, Constructivism, and Systems Theory

    Zehetmeier, Stefan; Andreitz, Irina; Erlacher, Willibald; Rauch, Franz

    2015-01-01

    This paper deals with the topic of professional development programmes' impact. Concepts and ideas of action research, constructivism, and systems theory are used as a theoretical framework and are combined to describe and analyse an exemplary professional development programme in Austria. Empirical findings from both quantitative and qualitative…

  16. Reinventing Strategic Philanthropy: the sustainable organization of voluntary action for impact

    L.C.P.M. Meijs (Lucas)

    2010-01-01

    textabstractPhilanthropic organizations have recently started to focus on how to invest their resources in a way that will really make a difference to society. Strategic philanthropy is the new concept for voluntary action for the public good to create a valuable sustainable impact! This inaugural

  17. Dramatic Impact of Action Research of Arts-Based Teaching on At-Risk Students

    Li, Xin; Kenzy, Patty; Underwood, Lucy; Severson, Laura

    2015-01-01

    This study was presented at the American Educational Research Association 2012 conference in Vancouver, Canada. The study explored how action research of arts-based teaching (ABT) impacted at-risk students in three urban public schools in southern California, USA. ABT was defined as using arts, music, drama, and dance in teaching other subjects. A…

  18. Cues-to-Action in Initiating Lesbian, Gay, Bisexual, and Transgender-Related Policies Among Magnet Hospital Chief Nursing Officers: A Demographic Assessment.

    Klotzbaugh, Ralph; Spencer, Gale

    2015-01-01

    This study explored Magnet Chief Nursing Officers' cues-to-action initiating lesbian, gay, bisexual, or transgender (LGBT)-specific policies. Homonegativity has a negative effect on employee recruitment and retention and patient satisfaction. Little has been known about what cues-to-action might initiate LGBT inclusive training. Surveys were mailed to 343 Chief Nursing Officers. Cues-to-action survey was used to assess what inspires initiation of LGBT training. Demographic surveys were used to assess what impact variables might have on cues-to-action. Age, sex, religiosity, location, and region had significant effect on cues-to-action. Developing demographically informed training and policies for LGBT equality in health care is suggestive of greater employee and patient satisfaction.

  19. Groundwater quality assessment/corrective action feasibility plan

    Stejskal, G.F.

    1989-11-15

    The Savannah River Laboratory (SRL) Seepage Basins are located in the northeastern section of the 700 Area at the Savannah River Site. Currently the four basins are out of service and are awaiting closure in accordance with the Consent Decree settled under Civil Act No. 1:85-2583. Groundwater monitoring data from the detection monitoring network around the SRL Basins was recently analyzed using South Carolina Hazardous Waste Management Regulations R.61-79.264.92 methods to determine if groundwater in the immediate vicinity of the SRL Basins had been impacted. Results from the data analysis indicate that the groundwater has been impacted by both volatile organic constituents (VOCs) and inorganic constituents. The VOCs, specifically trichloroethylene and tetrachloroethylene, are currently being addressed under the auspices of the SRS Hazardous Waste Permit Application (Volume III, Section J.6.3). The impacts resulting from elevated levels of inorganic constituent, such as barium, calcium, and zinc in the water table, do not pose a threat to human health and the environment. In order to determine if vertical migration of the inorganic constituents has occurred three detection monitoring wells are proposed for installation in the upper portion of the Congaree Aquifer.

  20. Screening assessment and requirements for a comprehensive assessment: Volume 1, Draft. Columbia River comprehensive impact assessment

    NONE

    1997-04-01

    To evaluate the impact to the Columbia River from the Hanford Site-derived contaminants, the U.S. Department of Energy, U.S. Environmental Protection Agency, and Washington State Department of Ecology initiated a study referred to as the Columbia River Comprehensive Impact Assessment (CRCIA). To address concerns about the scope and direction of CRCIA as well as enhance regulator, tribal, stockholder, and public involvement, the CRCIA Management Team was formed in August 1995. The Team agreed to conduct CRCIA using a phased approach. The initial phase, includes two components: 1) a screening assessment to evaluate the potential impact to the river, resulting from current levels of Hanford-derived contaminants in order to support decisions on Interim Remedial Measures, and 2) a definition of the essential work remaining to provide an acceptable comprehensive river impact assessment. The screening assessment is described in Part I of this report. The essential work remaining is Part II of this report. The objective of the screening assessment is to identify areas where the greatest potential exists for adverse effects on humans or the environment. Part I of this report discusses the scope, technical approach, and results of the screening assessment. Part II defines a new paradigm for predecisional participation by those affected by Hanford cleanup decisions.

  1. Assessing Ecological Impact Assessment: Lessons from Mono Lake, California.

    Wiens, John A; Patten, Duncan T; Botkin, Daniel B

    1993-11-01

    Because of its high salinity and alkalinity, Mono Lake, in eastern California (USA), is a relatively simple ecosystem. It has become the focus of an environmental controversy over the effects of 50 yr of diversions of water from tributary streams to supply water to Los Angeles. Diversions lowered the lake level, increased the salinity, changed the availability of aquatic habitats, and altered the configuration of the shoreline and of islands that support breeding colonies of gulls. We consider (1) how two independent panels of experts synthesized scientific information on the lake ecosystem to assess the environmental consequences of these changes, and (2) how the findings of these groups influenced policy decisions and how well subsequent changes in the lake matched expectations. Despite differences in composition and approach, the two panels reached generally similar conclusions. These conclusions have been a major component of legal activities and the development of management plans for the lake and basin ecosystem. Both panels concluded that, because of the simplicity of the lake ecosystem, ecological consequences of changes in lake level and salinity associated with continuing diversions were likely to be unusually clear-cut. At certain lake levels these changes would be expected to alter algal and invertebrate populations and the populations of aquatic birds that feed upon them or to disrupt breeding activities in gull colonies. Projections about when critical lake levels might be reached, however, have not been met. This is largely because stream flows into the lake have been altered from recent historic patterns by the cessation of water diversions due to governmental and legal actions (prompted in part by the panels' findings) and by a prolonged drought. These events illustrate the difficulty of projecting a timetable for environmental changes, even in simple and well-studied ecosystems.

  2. 40 CFR 227.19 - Assessment of impact.

    2010-07-01

    ... Dumping on Esthetic, Recreational and Economic Values § 227.19 Assessment of impact. An overall assessment... on the effect on esthetic, recreational and economic values based on the factors set forth in this... profitability of other commercial enterprises....

  3. Environmental impact assessment: An international evaluation

    Hollick, Malcolm

    1986-03-01

    Experiences with environmental impact assessment (EIA) in a number of countries are discussed in the light of both explicit and implicit goals and objectives. Adequate environmental information is not always available to decision makers because of failure to apply EIA to all relevant decisions, the continuing inadequacies of prediction and evaluation techniques, the failure to consider alternatives adequately, and the bias of some EISs. EIA frequently results in changes to proposals and may result in stricter environmental management conditions in some cases, but some people regard it as a failure because it has not stopped development. Generally, EIA leads to better integration of environmental factors into project planning. Open procedures and freedom of information encourage responsiveness to EIA procedures, which can be weakened by discretionary powers and lack of access to the courts by public interest groups. However, legal standing may have side effects that offset its advantages. EIA can encourage cooperation and coordination between agencies but does not ensure them. Similarly, it can have a limited role in coordinating interstate and international policies. In the long term, the success of EIA depends on adequate monitoring, reassessment, and enforcement over the life of the project. EIA has generally opened up new opportunities for public participation, and may help to reduce conflict. EIA procedures need to be integrated with other environmental protection and development control programs, and various means exist for reducing its cost to developers and the public.

  4. The Practical Impact of Intellectual Assessment Issues.

    Braden, Jeffery P.

    1997-01-01

    School psychologists spend more time on assessment than in other activities. Attempts to establish three links between issues and practice for intellectual assessment: technologies for intellectual assessment, methods of intellectual assessment, and theories of intellectual assessment. Argues that practitioners should heed research showing strong…

  5. Oak Ridge National Laboratory Corrective Action Plan in response to Tiger Team assessment

    Kuliasha, Michael A.

    1991-08-23

    This report presents a complete response to the Tiger Team assessment that was conducted at Oak Ridge National Laboratory (ORNL) and at the US Department of Energy (DOE) Oak Ridge Operations Office (ORO) from October 22, 1990, through November 30, 1990. The action plans have undergone both a discipline review and a cross-cutting review with respect to root cause. In addition, the action plans have been integrated with initiatives being pursued across Martin Marietta Energy Systems, Inc., in response to Tiger Team findings at other DOE facilities operated by Energy Systems. The root cause section is complete and describes how ORNL intends to address the root causes of the findings identified during the assessment. The action plan has benefited from a complete review by various offices at DOE Headquarters as well as review by the Tiger Team that conducted the assessment to ensure that the described actions are responsive to the observed problems.

  6. Methodology for the assessment of the impact of existing high voltage lines in urban areas

    Sumper, Andreas [Centre d' Innovacio Tecnologica en Convertidors Estatics i Accionaments (CITCEA-UPC), Departament d' Enginyeria Electrica, Universitat Politecnica de Catalunya, EU d' Enginyeria Tecnica Industrial de Barcelona, Comte d' Urgell, 187, 08036 Barcelona (Spain); Catalonia Institute for Energy Research (IREC) (Spain); Boix-Aragones, Oriol; Bergas-Jane, Joan [Centre d' Innovacio Tecnologica en Convertidors Estatics i Accionaments (CITCEA-UPC), Departament d' Enginyeria Electrica, Universitat Politecnica de Catalunya, ETS d' Enginyeria Industrial de Barcelona, Av. Diagonal, 647, Pl. 2. 08028 Barcelona (Spain); Villafafila-Robles, Roberto; Ramirez-Pisco, Rodrigo [Centre d' Innovacio Tecnologica en Convertidors Estatics i Accionaments (CITCEA-UPC), Departament d' Enginyeria Electrica, Universitat Politecnica de Catalunya, EU d' Enginyeria Tecnica Industrial de Barcelona, Comte d' Urgell, 187, 08036 Barcelona (Spain)

    2010-10-15

    This paper presents a methodology for the assessment of the impact of existing high voltage lines in urban areas. This methodology is based on the numeric evaluation of several impacts which are combined with weight factors. The novelty is that it opens up the possibility of citizen participation, basically in the way in which impacts and weighting factors are determined. The proposed methodology has been applied first in the municipality of Rubi, a mid-sized town near Barcelona, and later on in several municipalities in the Catalonia region in Spain. The results were used to prioritise mitigation action in the Catalonia Energy Plan. (author)

  7. 28 CFR 91.56 - Actions that normally require the preparation of an environmental assessment.

    2010-07-01

    ... (CONTINUED) GRANTS FOR CORRECTIONAL FACILITIES Environmental Impact Review Procedures for VOI/TIS Grant... environmental assessment is generally prepared when a project is not expected to have a significant impact on... construction of a new facility within an existing correctional complex may have limited impact on...

  8. 47 CFR 1.1305 - Actions which normally will have a significant impact upon the environment, for which...

    2010-10-01

    ... impact upon the environment, for which Environmental Impact Statements must be prepared. 1.1305 Section 1... significant impact upon the environment, for which Environmental Impact Statements must be prepared. Any Commission action deemed to have a significant effect upon the quality of the human environment requires...

  9. Assessing and Managing Acute Pain: A Call to Action.

    Jungquist, Carla R; Vallerand, April Hazard; Sicoutris, Corinna; Kwon, Kyung N; Polomano, Rosemary C

    2017-03-01

    : Acute pain, which is usually sudden in onset and time limited, serves a biological protective function, warning the body of impending danger. However, while acute pain often resolves over time with normal healing, unrelieved acute pain can disrupt activities of daily living and transition to chronic pain. This article describes the effects of unrelieved acute pain on patients and clinical outcomes. The authors call on nurses to assess and manage acute pain in accordance with evidence-based guidelines, expert consensus reports, and position statements from professional nursing organizations in order to minimize the likelihood of its becoming chronic.

  10. A comprehensive environmental impact assessment method for shale gas development

    Renjin Sun

    2015-03-01

    Full Text Available The great success of US commercial shale gas exploitation stimulates the shale gas development in China, subsequently, the corresponding supporting policies were issued in the 12th Five-Year Plan. But from the experience in the US shale gas development, we know that the resulted environmental threats are always an unavoidable issue, but no uniform and standard evaluation system has yet been set up in China. The comprehensive environment refers to the combination of natural ecological environment and external macro-environment. In view of this, we conducted a series of studies on how to set up a comprehensive environmental impact assessment system as well as the related evaluation methodology and models. First, we made an in-depth investigation into shale gas development procedures and any possible environmental impacts, and then compared, screened and modified environmental impact assessment methods for shale gas development. Also, we established an evaluating system and assessment models according to different status of the above two types of environment: the correlation matrix method was employed to assess the impacts on natural ecological environment and the optimization distance method was modified to evaluate the impacts on external macro-environment. Finally, we substitute the two subindexes into the comprehensive environmental impact assessment model and achieved the final numerical result of environmental impact assessment. This model can be used to evaluate if a shale gas project has any impact on environment, compare the impacts before and after a shale gas development project, or the impacts of different projects.

  11. ISI's Impact Factor as Misnomer: A Proposed New Measure To Assess Journal Impact.

    Harter, Stephen P.; Nisonger, Thomas E.

    1997-01-01

    Discusses "impact factor," a measure of journal impact defined by the Institute of Scientific Information (ISI) and available in Journal Citation Reports. Argues that "impact factor" is misnamed and misused, suggesting an alternative name and interpretation of the measure, and proposes two new measures to assess the impact of…

  12. Approaches to integrated monitoring for environmental health impact assessment

    Liu Hai-Ying

    2012-11-01

    Full Text Available Abstract Although Integrated Environmental Health Monitoring (IEHM is considered an essential tool to better understand complex environmental health issues, there is no consensus on how to develop such a programme. We reviewed four existing frameworks and eight monitoring programmes in the area of environmental health. We identified the DPSEEA (Driving Force-Pressure-State-Exposure-Effect-Action framework as most suitable for developing an IEHM programme for environmental health impact assessment. Our review showed that most of the existing monitoring programmes have been designed for specific purposes, resulting in narrow scope and limited number of parameters. This therefore limits their relevance for studying complex environmental health topics. Other challenges include limited spatial and temporal data availability, limited development of data sharing mechanisms, heterogeneous data quality, a lack of adequate methodologies to link disparate data sources, and low level of interdisciplinary cooperation. To overcome some of these challenges, we propose a DPSEEA-based conceptual framework for an IEHM programme that would enable monitoring and measuring the impact of environmental changes on human health. We define IEHM as ‘a systemic process to measure, analyse and interpret the state and changes of natural-eco-anthropogenic systems and its related health impact over time at the same location with causative explanations across the various compartments of the cause-effect chain’. We develop a structural work process to integrate information that is based on existing environmental health monitoring programmes. Such a framework allows the development of combined monitoring systems that exhibit a large degree of compatibility between countries and regions.

  13. The future of human rights impact assessments of trade agreements

    Walker, S.M.

    2009-01-01

    The Future of Human Rights Impact Assessments of Trade Agreements develops a methodology for human rights impact assessments of trade agreements and considers whether there is any value in using the methodology on a sustained basis to ensure that the human dimensions of international trade are taken

  14. Environmental impact assessment in the Nordic Countries; Miljoekonsekvensbeskrivningar i Norden

    Broden, K. [Studsvik RadWaste AB (Sweden); Palsson, S.E. [Geislavarnir rikisins (Iceland); Poroddsson, P. [Skipulagsstofnun (Iceland)

    2000-12-01

    A meeting on Environmental Impact Assessment has been held in Iceland, September 2-6, 2000. It was held within the framework of the project NKS/SOS-3 (Radioactive waste), subproject NKS/SOS-3.1 (Environmental Impact Assessment). The meeting included presentations, discussions and a study trip to the Egilsstadir and Myvatn districts. (au)

  15. Climate Change in Environmental Impact Assessment of Renewable Energy Projects

    Larsen, Sanne Vammen

    2012-01-01

    Many renewable energy projects are subject to EIA. However a question that surfaces is what use an impact assessment is when the project is ‘good for the environment’? One of the current topics receiving much attention in impact assessment is climate change and how this factor is integrated...... in impact assessments. This warrants the question: How do we assess the climate change related impacts of a project that inherently has a positive effect on climate? This paper is based on a document study of EIA reports from Denmark. The results show that climate change is included in most of the EIA...... reports reviewed, and that only climate change mitigation is in focus while adaptation is absent. Also the results point to focus on positive impacts, while the indirect negative impacts are less apparent. This leads to a discussion of the results in the light of the purpose of EIA....

  16. Indigenous Schooling Grants in Chile: The Impacts of an Integrationist Affirmative Action Policy among Mapuche Pupils

    Webb, Andrew

    2015-01-01

    This article assesses the extent to which indigenous grants administered to school pupils and university students in Chile can be considered affirmative action towards social justice. Drawing on Fraser's framework for parity of participation, I question whether the grants are able to provide both redistribution and recognition for indigenous…

  17. Investigating the Impact of Possession-Way of a Smartphone on Action Recognition

    Zae Myung Kim

    2016-06-01

    Full Text Available For the past few decades, action recognition has been attracting many researchers due to its wide use in a variety of applications. Especially with the increasing number of smartphone users, many studies have been conducted using sensors within a smartphone. However, a lot of these studies assume that the users carry the device in specific ways such as by hand, in a pocket, in a bag, etc. This paper investigates the impact of providing an action recognition system with the information of the possession-way of a smartphone, and vice versa. The experimental dataset consists of five possession-ways (hand, backpack, upper-pocket, lower-pocket, and shoulder-bag and two actions (walking and running gathered by seven users separately. Various machine learning models including recurrent neural network architectures are employed to explore the relationship between the action recognition and the possession-way recognition. The experimental results show that the assumption of possession-ways of smartphones do affect the performance of action recognition, and vice versa. The results also reveal that a good performance is achieved when both actions and possession-ways are recognized simultaneously.

  18. Four-year longitudinal impact evaluation of the Action for Children UK Neglect Project: outcomes for the children, families, Action for Children, and the UK.

    Long, Tony; Murphy, Michael; Fallon, Debbie; Livesley, Joan; Devitt, Patric; McLoughlin, Moira; Cavanagh, Alison

    2014-08-01

    Neglect has a devastating impact on children and is the most pervasive form of child maltreatment in the United Kingdom. The study purpose was to establish outcomes for neglected children following structured assessment and intervention to ascertain what worked and why it worked. This prospective cohort study included 85 cases of neglected children under 8 years of age from 7 centers across the United Kingdom. Data were collected between 2008 and 2012 through serial quantitative recording of the level of concern about neglect. Serial review of qualitative case-file data was undertaken for detail of assessment, interventions, and evidence of outcomes for the child. Data analysis was undertaken by paired t-test, Chi Square, descriptive statics for categorical data, and, for narrative data, identification of recurring factors and patterns, with correlation of presenting factors, interventions, and outcomes. Paired t-test demonstrated significant decrease in overall Action for Children Assessment Tool scores between assessment (M=43.77, SD=11.09) and closing the case (M=35.47, SD=9.6, t(84)=6.77, pneglect was shown in 79% of cases, with only 21% showing no improvement. In 59% of cases, concern about neglect was removed completely. Use of the assessment tool fostered engagement by parents. The relationship between lack of parental engagement and children being taken into care was statistically significant, with a large effect size (χ(2) 10.66, df1, p=0.0001, OR=17.24). When parents refused or were unable to respond positively to the intervention, children benefited from an expedited move into care.

  19. Quantitative Assessment of Implicit Environmental Impacts of Construction Projects

    SHUAI Xiao-gen; LI Hui-qiang; TANG Li

    2009-01-01

    Assessment system of implicit environmental impacts was established including environmental impact indicator, resources consumption indicator and energy consumption indicator. The quantification of environmental impact indicators is based on the life cycle assessment system of the Society of Environmental Toxicology and Chemistry (SETAC) and the evaluation software BEES. Normalization reference values and weights of 12 categories of environmental impacts were identified, and the environmental impact indicators in the phases of raw material extraction, transportation, manufacturing, use and end of life were analyzed. By analyzing the environmental performance of a university refectory as a case study, it is demonstrated that human health, global warming and acidification are the first three environmental impacts in 12 categories. The total implicit environmental impact load per square meter of this project is 18.448×10~(-2) standard human equivalent weight. Moreover, 97.3% of total environmental impacts occur in the phase of raw material extraction.

  20. Port Risk Assessment Port of Ponce, Guayanilla, Yabucoa, and Las Mareas, Puerto Rico, After Action Report

    2000-02-10

    Port Assessment Ponce, Guayanilla, Yabucoa, and Las Mareas Port of Ponce, Guayanilla, Yabucoa, and Las Mareas , Puerto Rico, After Action Report...Introduction. A Port Risk Assessment was conducted for the port of Ponce, Guayanilla, Yabucoa, and Las Mareas , Puerto Rico (South Central...3. DATES COVERED 00-00-2000 to 00-00-2000 4. TITLE AND SUBTITLE Port Risk Assessment Port of Ponce, Guayanilla, Yabucoa, and Las Mareas

  1. Community based needs assessment in an urban area; A participatory action research project

    2012-01-01

    Abstract Background Community assessment is a core function of public health. In such assessments, a commitment to community participation and empowerment is at the heart of the WHO European Healthy Cities Network, reflecting its origins in health for all and the Ottawa Charter for Health Promotion. This study employs a participation and empowerment plan in order to conduct community assessment. Methods The method of participatory action research (PAR) was used. The study was carried out in a...

  2. Impacts assessment for the National Ignition Facility

    Bay Area Economics

    1996-12-01

    This report documents the economic and other impacts that will be created by the National Ignition Facility (NIF) construction and ongoing operation, as well as the impacts that may be created by new technologies that may be developed as a result of NIF development and operation.

  3. Oak Ridge National Laboratory Corrective Action Plan in response to Tiger Team assessment

    Kuliasha, Michael A.

    1991-08-23

    This report presents a complete response to the Tiger Team assessment that was conducted to Oak Ridge National Laboratory (ORNL) and at the US Department of Energy (DOE) Oak Ridge Operations Office (ORO) from October 2, 1990, through November 30, 1990. The action plans have undergone both a discipline review and a cross-cutting review with respect to root cause. In addition, the action plans have been integrated with initiatives being pursued across Martin Marietta Energy Systems, Inc., in response to Tiger Team findings at other DOE facilities operated by Energy Systems. The root cause section is complete and describes how ORNL intends to address the root cause of the findings identified during the assessment. This report is concerned with reactors safety and health findings, responses, and planned actions. Specific areas include: organization and administration; quality verification; operations; maintenance; training and certification; auxiliary systems; emergency preparedness; technical support; nuclear criticality safety; security/safety interface; experimental activities; site/facility safety review; radiological protection; personnel protection; fire protection; management findings, responses, and planned actions; self-assessment findings, responses, and planned actions; and summary of planned actions, schedules, and costs.

  4. Assessing Development Impacts Associated with Low Emission Development Strategies: Lessons Learned from Pilot Efforts in Kenya and Montenegro

    Cox, S.; Katz, J.; Wurtenberger, L.

    2014-01-01

    Low emission development strategies (LEDS) articulate economy-wide policies and implementation plans designed to enable a country to meet its long-term development objectives while reducing greenhouse gas emissions. A development impact assessment tool was developed to inform an analytically robust and transparent prioritization of LEDS actions based on their economic, social, and environmental impacts. The graphical tool helps policymakers communicate the development impacts of LEDS options and identify actions that help meet both emissions reduction and development goals. This paper summarizes the adaptation and piloting of the tool in Kenya and Montenegro. The paper highlights strengths of the tool and discusses key needs for improving it.

  5. Assessing impacts of wind turbines on birds through the Canadian environmental impact assessment process

    Francis, C.M. [Canadian Wildlife Service, Ottawa, ON (Canada)

    2006-07-01

    While Environment Canada recognizes the benefits of wind power as a source of renewable energy, the adverse impacts of wind turbines on wildlife must be addressed. This presentation discussed the role of the Canadian Wildlife Service (CWS) in developing environmental guidelines for wind energy systems. The CWS is actively involved in the protection of migratory birds protected under the Migratory Bird Treaty Act, as well as species at risk as listed under SARA. In order to aid in federal environmental assessment processes, the CWS is now preparing a guidance document that summarizes the potential impacts of wind turbines on migratory birds and highlights risk factors that should be considered by proponents. The document may be used to determine whether site sensitivity for planned wind farms is high for birds, which include species at risk; large breeding colonies; major concentrations of birds; and important bird areas. High levels of concern will generally anticipate a need for stronger evidence that environmental effects will be minimal. Most wind power projects will require pre-construction monitoring for a one-year period in order to estimate potential adverse impacts and identify possible mitigation measures. Breeding bird surveys may be conducted to determine the presence of species and their relative abundance, as well as to determine the behaviour of birds in relation to the proposed turbine locations. Post-construction monitoring may also be conducted from 1 to 3 years, depending on the risk factors. It was concluded that the recommended protocols for monitoring impacts of wind turbines on birds will also facilitate comparison of data among wind power projects. Targeted research projects are also being conducted by the CWS to improve efficiency of carcass searching, and understanding migration patterns and concentration sites. refs., tabs., figs.

  6. Putting social impact assessment to the test as a method for implementing responsible tourism practice

    McCombes, Lucy, E-mail: l.mccombes@leedsbeckett.ac.uk [International Centre for Research in Events, Tourism and Hospitality (ICRETH), Leeds Beckett University, Headingley Campus, Macaulay Hall 103, Leeds LS6 3QS (United Kingdom); Vanclay, Frank, E-mail: frank.vanclay@rug.nl [Professor of Cultural Geography, Faculty of Spatial Sciences, University of Groningen, PO Box 800, 9700AV Groningen (Netherlands); Evers, Yvette, E-mail: y.evers@tft-earth.org [The Forest Trust, Chemin de Chantavril 2, 1260 Nyon (Switzerland)

    2015-11-15

    The discourse on the social impacts of tourism needs to shift from the current descriptive critique of tourism to considering what can be done in actual practice to embed the management of tourism's social impacts into the existing planning, product development and operational processes of tourism businesses. A pragmatic approach for designing research methodologies, social management systems and initial actions, which is shaped by the real world operational constraints and existing systems used in the tourism industry, is needed. Our pilot study with a small Bulgarian travel company put social impact assessment (SIA) to the test to see if it could provide this desired approach and assist in implementing responsible tourism development practice, especially in small tourism businesses. Our findings showed that our adapted SIA method has value as a practical method for embedding a responsible tourism approach. While there were some challenges, SIA proved to be effective in assisting the staff of our test case tourism business to better understand their social impacts on their local communities and to identify actions to take. - Highlights: • Pragmatic approach is needed for the responsible management of social impacts of tourism. • Our adapted Social impact Assessment (SIA) method has value as a practical method. • SIA can be embedded into tourism businesses existing ‘ways of doing things’. • We identified challenges and ways to improve our method to better suit small tourism business context.

  7. Industrial Assessment Center Program Impact Evaluation

    Martin, M.A.

    2000-01-26

    This report presents the results of an evaluation of the U.S. Department of Energy's Industrial Assessment Center (IAC) Program. The purpose of this program is to conduct energy, waste, and productivity assessments for small to medium-sized industrial firms. Assessments are conducted by 30 university-based industrial assessment centers. The purpose of this project was to evaluate energy and cost savings attributable to the assessments, the trained alumni, and the Websites sponsored by this program. How IAC assessments, alumni, and Web-based information may influence industrial energy efficiency decision making was also studied. It is concluded that appreciable energy and cost savings may be attributed to the IAC Program and that the IAC Program has resulted in more active and improved energy-efficiency decision making by industrial firms.

  8. Assessment of Containment Structures Against Missile Impact Threats

    LI Q M

    2006-01-01

    In order to ensure the highest safety requirements,nuclear power plant structures (the containment structures,the fuel storages and transportation systems) should be assessed against all possible internal and external impact threats.The internal impact threats include kinetic missiles generated by the failure of high pressure vessels and pipes,the failure of high speed rotating machineries and accidental drops.The external impact threats may come from airborne missiles,aircraft impact,explosion blast and fragments.The impact effects of these threats on concrete and steel structures in a nuclear power plant are discussed.Methods and procedures for the impact assessment of nuclear power plants are introduced.Recent studies on penetration and perforation mechanics as well as progresses on dynamic properties of concrete-like materials are presented to increase the understanding of the impact effects on concrete containment structures.

  9. Impact of office automation: an empirical assessment

    1988-01-01

    Approved for public release; distribution is unlimited This study examined the productivity of the Standard Automated Contracting System (SACONS), in a before/after quasi-experimental design that measured outputs (workload, quality of service), inputs (size of staff, staff grade structure, usage of overtime) and by-product social effects (morale, teamwork, professionalism) using archival data. While workload increased slightly, the quality measure (procurement, action lead time) improved ...

  10. Healthy public policy--is health impact assessment the cornerstone?

    Metcalfe, O; Higgins, C

    2009-04-01

    The 8th International Health Impact Assessment Conference, entitled 'Healthy public policy--is health impact assessment the cornerstone?', was hosted by the Institute of Public Health in Ireland (IPH). At the event, IPH sponsored a keynote speech to set the context of the conference and outline the importance of healthy public policy. This article presents an overview of healthy public policy and the barriers to its adoption in policy-making. Health impact assessment is one such tool to overcome the barriers, and the authors recommend the methodology as the cornerstone to healthy public policy.

  11. The impact of social action funds on child health in a conflict affected country: evidence from Angola.

    Djimeu, Eric W

    2014-04-01

    Although recent evidence shows significant and long-lasting detrimental effects of armed conflict on child health, there is lack of studies rigorously assessing the effectiveness of different social and economic development interventions aiming to mitigate the impact of armed conflict on child health. In order to fill this knowledge gap, this study assesses the impact of health projects and water, sanitation, and waste management interventions financed by the Angola Social Action Fund (ASAF) from 1994 to 2001 on child health. I use data from Inquérito aos Agregados Familiares sobre Despesas e Receitas 2000/2001(IDR 2001), a household survey on expenditures and incomes conducted between February 2000 and February 2001 in Angola. IDR 2001 uses a stratified sampling design in which 12 households were surveyed in a random fashion in each aldeia (village) in rural areas and bairro (neighborhood) in urban areas. Using propensity score matching, a fixed effects model, and propensity-based weighted regression, I find that ASAF leads to a statistically significant increase of the height-for-age Z-scores (HAZ) by 0.335 standard deviations of children less than 5 years. This finding is robust to different implementations of the propensity score model specification and when conducting the sensitivity analysis of hidden bias. The main result that emerges from an analysis of heterogeneous effects shows that ASAF has no impact on children living in war displaced households. Despite many challenges faced by conflict affected countries, social funds which are one the key instruments of the World Bank used to promote development at the local level can be used to mitigate the impact of armed conflict on child health. For children living in war displaced households, specific interventions should be designed to mitigate the impact of armed conflict.

  12. Socioeconomic impact of cancer in member countries of the Association of Southeast Asian Nations (ASEAN): the ACTION study protocol.

    Kimman, Merel; Jan, Stephen; Kingston, David; Monaghan, Helen; Sokha, Eav; Thabrany, Hasbullah; Bounxouei, Bounthaphany; Bhoo-Pathy, Nirmala; Khin, Myo; Cristal-Luna, Gloria; Khuhaprema, Thiravud; Hung, Nguyen Chan; Woodward, Mark

    2012-01-01

    Cancer can be a major cause of poverty. This may be due either to the costs of treating and managing the illness as well as its impact upon people's ability to work. This is a concern that particularly affects countries that lack comprehensive social health insurance systems and other types of social safety nets. The ACTION study is a longitudinal cohort study of 10,000 hospital patients with a first time diagnosis of cancer. It aims to assess the impact of cancer on the economic circumstances of patients and their households, patients' quality of life, costs of treatment and survival. Patients will be followed throughout the first year after their cancer diagnosis, with interviews conducted at baseline (after diagnosis), three and 12 months. A cross-section of public and private hospitals as well as cancer centers across eight member countries of the Association of Southeast Asian Nations (ASEAN) will invite patients to participate. The primary outcome is incidence of financial catastrophe following treatment for cancer, defined as out-of-pocket health care expenditure at 12 months exceeding 30% of household income. Secondary outcomes include illness induced poverty, quality of life, psychological distress, economic hardship, survival and disease status. The findings can raise awareness of the extent of the cancer problem in South East Asia and its breadth in terms of its implications for households and the communities in which cancer patients live, identify priorities for further research and catalyze political action to put in place effective cancer control policies.

  13. Social impact assessment and management methodology using social indicators and planning strategies

    Olsen, M. E.; Curry, M. G.; Greene, M. R.; Melber, B. D.; Merwin, D. J.

    1978-08-01

    The scope of environmental impact statements prepared during the past few years has steadily expanded to incorporate all aspects of the social as well as the natural environment, including demographic, economic, social, political, and cultural conditions. Broadly conceived, social impacts are alterations in people's living conditions that occur in conjunction with a new policy, program, or project, and that (1) are in addition to all other concurrent changes produced by other factors, and (2) are seen by those affected as significant social events. Since any social environment is constantly changing, the crucial problems in analyzing social impacts are to identify those social alterations that are a direct or indirect result of the specific action under examination, apart from all other events and changes, and to determine which of these alterations are having significant social effects on the people involved. Three features of this conception of social impacts are especially noteworthy. First, although impacts are often thought of as undesirable or detrimental in nature, they may also be desirable or beneficial. Second, although impacts are often described as caused by prior intervening innovations, in reality they always interact with their original causes in a reciprocal process, either immediately or after some time lag. Third, the purpose of social impact assessment is to enable policy makers to anticipate and plan for potential impacts before they occur, and then act to prevent or mitigate undesired impacts. A new methodology for performing social impact assessment and management studies that meet current needs by emphasizing standardized social indicators and social planning techniques is proposed. We refer to our approach as the Social Impact and Planning (SIP) method of social impact assessment. (ERB)

  14. Capacity assessment of concrete containment vessels subjected to aircraft impact

    Andonov, Anton, E-mail: anton.andonov@mottmac.com; Kostov, Marin; Iliev, Alexander

    2015-12-15

    Highlights: • An approach to assess the containment capacity to aircraft impact via fragility curves is proposed. • Momentum over Area was defined as most suitable reference parameter to describe the aircraft load. • The effect of the impact induced damages on the containment pressure capacity has been studied. • The studied containment shows no reduction of the pressure capacity for the investigated scenarios. • The effectiveness of innovative protective structure against aircraft impact has been evaluated. - Abstract: The paper describes the procedure and the results from the assessment of the vulnerability of a generic pre-stressed containment structure subjected to a large commercial aircraft impact. Impacts of Boeing 737, Boeing 767 and Boeing 747 have been considered. The containment vulnerability is expressed by fragility curves based on the results of a number of nonlinear dynamic analyses. Three reference parameters have been considered as impact intensity measure in the fragility curve definition: peak impact force (PIF), peak impact pressure (PIP) and Momentum over Area (MoA). Conclusions on the most suitable reference parameter as well on the vulnerability of such containment vessels are drawn. The influence of the aircraft impact induced damages on the containment ultimate pressure capacity is also assessed and some preliminary conclusions on this are drawn. The paper also addresses a conceptual design of a protective structure able to decrease the containment vulnerability and provide a preliminary assessment of the applicability of such concept.

  15. Assessing environmental impacts in a life cycle perspective

    Hauschild, Michael Zwicky

    2005-01-01

    What are the environmental impacts from an armchairor a cellular phone or a steak, if you take into account all the activities needed to produce, maintain, use or consume and eventually dispose of it? Life cycle impact assessment is the part of life cycle assessment (LCA) where the inventory...... of material flows in the life cycle of a product are translated into environmental impacts and consumption of resources, and questions like these are given an answer. The environmental impacts may range from very local (e.g. land use) to global (like climate change). As an environmental analysis tool, LCA...... on the product system sets the frame for life cycle impact assessment (LCIA), and the bearings it has on current LCIA methodology are described in this paper together with the newest developments within this discipline....

  16. Evaluation of impacts and mitigation assessments for the UMTRA Project: Gunnison and Durango pilot studies. Final report

    Beranich, S.J. [Southwest Environmental, Albuquerque, NM (United States)

    1994-08-24

    This report evaluates the impacts assessment and proposed mitigations provided in environmental documents concerning the US Department of Energy`s (DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project. The projected impacts and proposed mitigations identified in UMTRA Project environmental documents were evaluated for two UMTRA Project sites. These sites are Gunnison and Durango, which are representative of currently active and inactive UMTRA Project sites, respectively. National Environmental Policy Act (NEPA) documentation was prepared for the remedial action at Durango and Gunnison as well as for the provision of an alternate water supply system at Gunnison. Additionally, environmental analysis was completed for mill site demolition Gunnison, and for a new road related to the Durango remedial action. The results in this report pertain only to the impact assessments prepared by the Regulatory Compliance staff as a part of the NEPA compliance requirements. Similarly, the mitigative measures documented are those that were identified during the NEPA process.

  17. Developments in Impact Assessment in North America

    Beginning with a background of recent global developments in this area, this presentation will focus on how global research has impacted North America and how North America is providing additional developments to address the issues of the global economy. Recent developments inc...

  18. High-Impact Actions for Individuals to Reduce Greenhouse Gas Emissions

    Nicholas, K. A.; Wynes, S. C.

    2015-12-01

    Climate change is the result of greenhouse gas accumulation in the atmosphere, which records the aggregation of billions of individual decisions. While systemic and structural changes receive great attention for addressing climate change, the contribution that individual citizens can make is often overlooked, especially in developed countries where per-capita emissions are highest. Here we consider a broad range of individual lifestyle choices and calculate their potential to reduce greenhouse gas emissions. We find that four widely applicable high-impact actions have the potential to reduce personal emissions by more than 1 tonne CO2-equivalent per year: having one fewer child (59.2 tonnes of reductions), living car-free (2.3 tonnes), avoiding airplane travel (1.5 tonnes per flight) and eating a plant-based diet (0.82 tonnes). These actions have much greater potential to reduce emissions than commonly promoted strategies like recycling (4 times less effective than a plant-based diet) or changing lightbulbs (8 times). However, high school textbooks from Canada and government resources from the EU, USA, Canada, and Australia largely fail to mention these actions, instead focusing on incremental changes with much smaller potential impact. We conclude that climate policy should focus not only on national and international targets, but also on encouraging responsible behaviour, especially for adolescents who will grow up in the era of climate change and are poised to establish a lifelong pattern of sustainable lifestyle choices.

  19. Towards improved socio-economic assessments of ocean acidification's impacts.

    Hilmi, Nathalie; Allemand, Denis; Dupont, Sam; Safa, Alain; Haraldsson, Gunnar; Nunes, Paulo A L D; Moore, Chris; Hattam, Caroline; Reynaud, Stéphanie; Hall-Spencer, Jason M; Fine, Maoz; Turley, Carol; Jeffree, Ross; Orr, James; Munday, Philip L; Cooley, Sarah R

    2013-01-01

    Ocean acidification is increasingly recognized as a component of global change that could have a wide range of impacts on marine organisms, the ecosystems they live in, and the goods and services they provide humankind. Assessment of these potential socio-economic impacts requires integrated efforts between biologists, chemists, oceanographers, economists and social scientists. But because ocean acidification is a new research area, significant knowledge gaps are preventing economists from estimating its welfare impacts. For instance, economic data on the impact of ocean acidification on significant markets such as fisheries, aquaculture and tourism are very limited (if not non-existent), and non-market valuation studies on this topic are not yet available. Our paper summarizes the current understanding of future OA impacts and sets out what further information is required for economists to assess socio-economic impacts of ocean acidification. Our aim is to provide clear directions for multidisciplinary collaborative research.

  20. Life cycle assessment Part 2 : Current impact assessment practice

    Pennington, DW; Potting, J; Finnveden, G; Lindeijer, E; Jolliet, O; Rydberg, T; Rebitzer, G

    2004-01-01

    Providing our society with goods and services contributes to a wide range of environmental impacts. Waste generation, emissions and the consumption of resources occur at many stages in a product's life cycle-from raw material extraction, energy acquisition, production and manufacturing, use, reuse,

  1. Cost impact assessment of cost accounting practice changes

    Anderson, James S.

    1980-01-01

    Approved for public release; distribution unlimited This thesis represents the results of research on cost impact assessment of cost accounting practice changes to Cost Account Standards- covered contracts. The objectives of the research were to explore the current environment in which cost impact is measured and to develop a structured approach to aid the decision-maker in the assessment. The requirements of the Cost Accounting Standards and Administration of Cost Accoun...

  2. A Study on Public Participation in Environmental Impact Assessments

    WangJing

    2005-01-01

    China's legislature on the environmental impact assessments contains related provisions on public participation as an important element of institutions in this field. So far, however, the stipulation remains at the level of a plain statement of principle both substantially and procedurally. The newly enacted Law on the Assessment of the Environment Impact has seen great progress in provisions for public participation if compared with similar statutes enacted in the past legislation. However, there is a gap in the procedures,

  3. Appreciative Inquiry of Texas Elementary Classroom Assessment: Action Research for a School-Wide Framework

    Clint, Frank Anthony

    2012-01-01

    This qualitative, action-research study used themes from appreciative interviews of Texas elementary teachers to recommend a framework for a school-wide assessment model for a Texas elementary school. The specific problem was that the Texas accountability system used a yearly measurement that failed to track progress over time and failed to…

  4. Using Action Research to Assess and Advocate for Innovative School Library Design

    Harper, Meghan; Deskins,Liz

    2015-01-01

    This article describes a collaborative project designed to use action research to assess and advocate for innovative design changes in a school library. The high school library was in its fifth year of service, and yet the layout of the library was not meeting the learning and technological needs of 21st-century high school students. The purpose…

  5. Environmental assessment of remedial action at the Naturita Uranium Processing Site near Naturita, Colorado. Revision 4

    1994-05-01

    The Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978, Public Law (PL) 95-604, authorized the US Department of Energy (DOE) to perform remedial action at the Naturita, Colorado, uranium processing site to reduce the potential health effects from the radioactive materials at the site and at vicinity properties associated with the site. The US Environmental Protection Agency (EPA) promulgated standards for the UMTRCA that contain measures to control the contaminated materials and to protect groundwater quality. Remedial action at the Naturita site must be performed in accordance with these standards and with the concurrence of the US Nuclear Regulatory Commission (NRC) and the state of Colorado. The proposed remedial action for the Naturita processing site is relocation of the contaminated materials and debris to either the Dry Flats disposal site, 6 road miles (mi) [10 kilometers (km)] to the southeast, or a licensed non-DOE disposal facility capable of handling RRM. At either disposal site, the contaminated materials would be stabilized and covered with layers of earth and rock. The proposed Dry Flats disposal site is on land administered by the Bureau of Land Management (BLM) and used primarily for livestock grazing. The final disposal site would cover approximately 57 ac (23 ha), which would be permanently transferred from the BLM to the DOE and restricted from future uses. The remedial action would be conducted by the DOE`s Uranium Mill Tailings Remedial Action (UMTRA) Project. This report discusses environmental impacts associated with the proposed remedial action.

  6. Assessing the observed impact of anthropogenic climate change

    Hansen, G.E.

    2015-01-01

    Assessing the observed impact of anthropogenic climate change Gerrit Hansen Global climate change is unequivocal, and greenhouse gas emissions continue rising despite international mitigation efforts. Hence whether and to what extent the impacts of human induced climate change are a

  7. How social impact assessment can contribute to conflict management

    Prenzel, Paula V.; Vanclay, Frank

    2014-01-01

    The potential for conflict is omnipresent in all projects, and even in all human interactions, and conflict itself leads to many second-order social impacts. This article examines the contribution of the methodological approach used in social impact assessment (SIA) to conflict management. We view c

  8. Eimpact: Impact assessment of in-vehicle safety systems

    Malone, K.; Wilmink, I.; Noort, M. van; Klunder, G.

    2007-01-01

    eIMPACT, a project in the EU's Sixth Framework Programme for Information Society Technologies and Media, assesses the socio-economic effects of Intelligent Vehicle Safety Systems (IVSS), their impact on traffic safety and efficiency. It addresses policy options and the views of the different stakeho

  9. Chinese life cycle impact assessment factors

    2001-01-01

    The methodological basis and procedures for determination ofChinese normalization references and weighting factors according to the EDIP-method is described. According to Chinese industrial development intensity and population density, China was divided into three regions and the normalization references for each region were calculated on the basis of an inventory of all of the region's environmental emissions in 1990. The normalization reference was determined as the total environmental impact potential for the area in question in 1990(EP(j)90) divided by the population. The weighting factor was determined as the normalization reference (ER(j)90) divided by society's target contribution in the year 2000 based on Chinese political reduction plans, ER(j)T2000.). This paper peessents and discuss resubts obtained for eight different environmental impact categories relevant for China:global warming,hazardous waste and slag and ashes.

  10. Impact evaluation ofwelfare actions over a community in Colombia, using a data correlated model

    Juan C. Salazar U

    2010-04-01

    Full Text Available The impact evaluation of a communitarian program sometimes is based on statistical techniques such as linear regression models analysis when the goal is usually to quantify its effects on both social and welfare characteristics of a community. This involves the study of mental health and social variables which effects could not be easily quantified due to the presence of correlation structures among the observations within a particular subject. For this reason it is advisable to use linear mixed models to this kind of study. Objective: To calculate the impact of the effects produced by actions of the Instituto de Deportes y Recreación de Medellín (i n d e r on the participant population. Methodology: from a sample collected by i n d e r back in 2007, about participants and no participants of its programs, generalized linear models were estimated to explain the behavior of both social and psychological variables. Then, by using a logistic regression model a matching procedure was performed to identify the subjects and their repeated measures that will serve as inputs to measure the impact of the intervention of the welfare activities on the community by means of a linear mixed model. Results: The linear mixed estimation process identified important interaction variables that favor the intervention welfare actions. Conclusions:from the participation in the i n d e r activities, an improvement of variables related with social capital was found.

  11. THE DEINKING OF NON-IMPACT PRINTED PAPER BY COMBINING ENZYME WITH MECHANICAL ACTION

    Gaosheng Wang; Laisu Xie; Yanquan Long

    2004-01-01

    We studied an enzymatic deinking process of non-impact printed paper which was carried out in batch equipment, similar to Valley beater. The equipment can provide suitable forces to cause toner separation from fiber rather than fiber damage. The factors that influenced the deinking efficiency included beating time, pressure between rotating bars and bottom bars, enzyme properties such as dosage,cellulase activity, temperature, pH, etc. Beating time and enzyme type and enzyme dosage was investigated in detail. The deinked pulp was brighter and cleaner. The drainage property also can be controlled by adjusting enzyme dosage and mechanical action strength. Combining enzyme with mechanical action provides the best deinking effects,not enzyme alone. In the meantime, mechanism of enzymatic deinking was discussed depending on the deinked pulp properties.

  12. THE DEINKING OF NON-IMPACT PRINTED PAPER BY COMBINING ENZYME WITH MECHANICAL ACTION

    GaoshengWang; LaisuXie; YanquanLong

    2004-01-01

    We studied an enzymatic deinking process of non-impact printed paper which was carried out in batch equipment, similar to Valley beater. The equipment can provide suitable forces to cause toner separation from fiber rather than fiber damage. The factors that influenced the deinking efficiency included beating time, pressure between rotating bars and bottom bars, enzyme properties such as dosage, cellulase activity, temperature, pH, etc. Beating time and enzyme type and enzyme dosage was investigated in detail. The deinked pulp was brighter and cleaner. The drainage property also can be controlled by adjusting enzyme dosage and mechanical action strength. Combining enzyme with mechanical action provides the best deinking effects, not enzyme alone. In the meantime, mechanism of enzymatic deinking was discussed depending on the deinked pulp properties.

  13. Remedial Action Assessment System (RAAS): Evaluation of selected feasibility studies of CERCLA (Comprehensive Environmental Response, Compensation, and Liability Act) hazardous waste sites

    Whelan, G. (Pacific Northwest Lab., Richland, WA (USA)); Hartz, K.E.; Hilliard, N.D. (Beck (R.W.) and Associates, Seattle, WA (USA))

    1990-04-01

    Congress and the public have mandated much closer scrutiny of the management of chemically hazardous and radioactive mixed wastes. Legislative language, regulatory intent, and prudent technical judgment, call for using scientifically based studies to assess current conditions and to evaluate and select costeffective strategies for mitigating unacceptable situations. The NCP requires that a Remedial Investigation (RI) and a Feasibility Study (FS) be conducted at each site targeted for remedial response action. The goal of the RI is to obtain the site data needed so that the potential impacts on public health or welfare or on the environment can be evaluated and so that the remedial alternatives can be identified and selected. The goal of the FS is to identify and evaluate alternative remedial actions (including a no-action alternative) in terms of their cost, effectiveness, and engineering feasibility. The NCP also requires the analysis of impacts on public health and welfare and on the environment; this analysis is the endangerment assessment (EA). In summary, the RI, EA, and FS processes require assessment of the contamination at a site, of the potential impacts in public health or the environment from that contamination, and of alternative RAs that could address potential impacts to the environment. 35 refs., 7 figs., 1 tab.

  14. Economic impact assessment in pest risk analysis

    Soliman, T.A.A.; Mourits, M.C.M.; Oude Lansink, A.G.J.M.; Werf, van der W.

    2010-01-01

    According to international treaties, phytosanitary measures against introduction and spread of invasive plant pests must be justified by a science-based pest risk analysis (PRA). Part of the PRA consists of an assessment of potential economic consequences. This paper evaluates the main available tec

  15. Climate Change Impact Assessments for International Market Systems (CLIMARK)

    Winkler, J. A.; Andresen, J.; Black, J.; Bujdoso, G.; Chmielewski, F.; Kirschke, D.; Kurlus, R.; Liszewska, M.; Loveridge, S.; Niedzwiedz, T.; Nizalov, D.; Rothwell, N.; Tan, P.; Ustrnul, Z.; von Witzke, H.; Zavalloni, C.; Zhao, J.; Zhong, S.

    2012-12-01

    The vast majority of climate change impact assessments evaluate how local or regional systems and processes may be affected by a future climate. Alternative strategies that extend beyond the local or regional scale are needed when assessing the potential impacts of climate change on international market systems, including agricultural commodities. These industries have multiple production regions that are distributed worldwide and are likely to be differentially impacted by climate change. Furthermore, for many industries and market systems, especially those with long-term climate-dependent investments, temporal dynamics need to be incorporated into the assessment process, including changing patterns of international trade, consumption and production, and evolving adaptation strategies by industry stakeholder groups. A framework for conducting climate change assessments for international market systems, developed as part of the CLIMARK (Climate Change and International Markets) project is outlined, and progress toward applying the framework for an impact assessment for the international tart cherry industry is described. The tart cherry industry was selected for analysis in part because tart cherries are a perennial crop requiring long-term investments by the producer. Components of the project include the preparation of fine resolution climate scenarios, evaluation of phenological models for diverse production regions, the development of a yield model for tart cherry production, new methods for incorporating individual decision making and adaptation options into impact assessments, and modification of international trade models for use in impact studies. Innovative aspects of the project include linkages between model components and evaluation of the mega-uncertainty surrounding the assessment outcomes. Incorporation of spatial and temporal dynamics provides a more comprehensive evaluation of climate change impacts and an assessment product of potentially greater

  16. Environmental impacts assessment of industrial estate providing with managerial process

    Nouri, J.; Mahvi, A.H.; Younesian, M.; Nabizadeh, R.; Hashemi, I. [Univ. of Tehran (Iran)

    2007-07-01

    The existence of balance, coordination and required order among natural elements is one of the key factors in the ecosystem. If this balance is disturbed under certain circumstances, it will damage the structure of living existences and more specifically human beings. Since a half century ago, factors such as important economical and industrial activites, advanced technologies together with growing population and lack of concordance among different couhntries to take optimal advantage of the existing natural resources have distrubed the balance in the ecosystem. As a result, man has caused many problems such as high death tolls and arduous diseases due to the different pollutions in water, air, land, sound, temperature, etc and factors such as erosion, desert, expansion, floods, extinction of plant and animal species, ozone layer destruction, global warming, sea level rise and greenhouse gases increase. Environmental Impact Assessment (EIA) is to recognize and assess systematic consequences of projects and programs on elements like physicochemical, biological, cultural, economical and social phenomena in th environment; in other words it is a way or method to determine the direction of predication and assessment of environmental impacts of activities on the environmental health of the ecosystem affecting human lives. In this study, and environmental impact assessment of the establishment of the Shahzand Industrial Estate in Arak at the central part of Iran was investigated. After collection of data and analysis of the findings, the positive and negative impacts resulting from establishment of the indutrial estate were investigated using the Leopold Matrix and Scaling checklist methods providing the managerial solutions in order to minimize the harmful environmental impacts. The existing environmental situation was investigated and then environmental impact alternatives were determined. This was done in regard to the amount and kind of predicted pollution for the

  17. Impact of Job Satisfaction and Burnout on Attitudes towards Strike Action among Employees of a Nigerian University

    Ineme, Kubiat M.; Ineme, Mfon E.

    2016-01-01

    The Nigerian tertiary educational system has been ravaged by incessant strike action, which appears to defy all attempts to find solutions. This paper reports on a study that examines the impact of job satisfaction and burnout on attitudes towards strike actions among employees of a Nigerian university. A total of 576 employees participated in the…

  18. Public participation in environmental impact assessment: why, who and how?

    Glucker, A.N.; Driessen, P.P.J.; Kolhoff, A.J.; Runhaar, H.A.C.

    2013-01-01

    Even a cursory glance at the literature on environmental impact assessment (EIA) reveals that public participation is being considered as an integral part of the assessment procedure. Public participation in EIA is commonly deemed to foster democratic policy-making and to render EIA more effective.

  19. Environmental impact assessment of man-made cellulose fibres

    Shen, L.; Worrell, E.; Patel, M.K.

    2010-01-01

    Man-made cellulose fibres have played an important role in the production of textile products for more than 70 years. The purpose of this study is to assess the environmental impact of man-made cellulose fibres. Life cycle assessment (LCA) was conducted for three types of fibres (i.e. Viscose, Modal

  20. Including social impact assessment in food safety governance

    Dreyer, M.; Renn, O.; Cope, S.F.; Frewer, L.J.

    2010-01-01

    This paper applies the concepts of social impact assessment (SIA) to the SAFE FOODS risk analysis model highlighting the role that concern assessment, defined as a structured and systematic inclusion of (also wider) social concerns into risk governance, could play in the integration of SIA in food s

  1. Theory and Practice of Transboundary Environmental Impact Assessment

    Bastmeijer, C.J.; Koivurova, T.

    2008-01-01

    Environmental Impact Assessment (EIA) is a well-established instrument of environmental law and policy that aims to ensure that potential adverse environmental effects of human activities are assessed before decisions on such activities are made. The instrument is increasingly being applied in respe

  2. Assessing the impact of HIV disease.

    Weinstein, B D

    1990-03-01

    This article presents a definition of HIV disease as a four-stage process. The Sickness Impact Profile (SIP) (Bergner, Bobbitt, Carter, & Gilson, 1981) was used to measure behavioral dysfunction in a sample of 15 persons with Stage 3 or Stage 4 (symptomatic) HIV disease. The areas of work, leisure, cognitive behavior, and emotional behavior were found to be, on the average, most affected by HIV disease. A diagnosis of AIDS does not affect the severity of dysfunction. Functional deficits that are experienced for longer periods of time affect several behavioral categories on the SIP as well as on the overall SIP score.

  3. Tucannon River Spring Chinook Captive Broodstock Program Final Environmental Assessment and Finding of No Significant Impact

    N/A

    2000-05-24

    Bonneville Power Administration (BPA) is proposing to fund the Tucannon River Spring Chinook Captive Broodstock Program, a small-scale production initiative designed to increase numbers of a weak but potentially recoverable population of spring chinook salmon in the Tucannon River in the State of Washington. BPA has prepared an Environmental Assessment (EA) (DOE/EA-l326) evaluating the proposed project. Based on the analysis in the EA, BPA has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an Environmental Impact Statement (EIS) is not required, and BPA is issuing this Finding of No Significant Impact (FONSI).

  4. Mid-Columbia Coho Reintroduction Feasibility Project : Final Environmental Assessment and Finding of No Significant Impact.

    United States. Bonneville Power Administration; Confederated Tribes and Bands of the Yakama Nation; Washington State Department of Fish and Wildlife

    1999-04-01

    Bonneville Power Administration (BPA) is proposing to fund research for 2 to 3 years on the feasibility of reintroducing coho salmon into mid-Columbia River basin tributaries. The research would take place in the Methow and Wenatchee river basins in Chelan and Okanogan Counties, Washington. BPA has prepared an Environmental Assessment (EA) (DOE/EA-1282) evaluating the proposed project. Based on the analysis in the EA, BPA has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an Environmental Impact Statement (EIS) is not required, and BPA is issuing this Finding of No Significant Impact.

  5. Social impact assessment: A review and proposed approach: Final report

    Bradbury, J A

    1986-12-01

    The objective of the report is to identify the essential components of a comprehensive plan to assess the potential social impacts of the proposed construction and operation of a high level radioactive waste repository by the Nevada Nuclear Waste Storage Investigations (NNWSI) Project. The tasks taken to achieve this objective are: examination of the literature on Social Impact Assessment (SIA); identification of different conceptual frameworks that have been proposed or used in SIA; examination of specific aspects of the frameworks; assessment of strengths and weaknesses of the frameworks; synthesis of common elements in these frameworks; and examination and evaluation of methods of data collection and analysis. 150 refs., 6 figs., 7 tabs.

  6. Comparative Testing for Corporate Impact Assessment Tools

    Farsang, Andrea; Reisch, Lucia A.

    Environmental and social pressures have increased substantially over the few last decades, and have been accompanied by growing political pressure (e.g., mandatory economic, environmental, social, and governance reporting) and respective societal demands (e.g., critical media reports). Companies...... are increasingly challenged to be ready to respond to these demands. This paper critically examines the following question: To what extent do the measurement tools currently available, in practice and in literature, effectively measure companies’ impact on sustainable development goals (SDGs)? The focus issues...... of our study are: poverty, water and sanitation, education, food and agriculture, climate change, and human rights in three industries, namely: footwear, coffee, and paper and pulp. The paper develops a protocol for the selection and quantification of indicators that can be used in selecting...

  7. Intertwined Actions against serious environmental damage: The impact of Shell in Nigeria

    Antoni Pigrau

    2013-12-01

    Full Text Available The demand for natural resources and energy continues to growin the developed world and, with it, the negative impacts on the environment and the rights of the peoples directly affected by extractive activities undertaken by the largest transnational corporations. Three factors compel victims of serious environmental damage to resort simultaneously to any available avenue of legal action (whether judicial or non-judicial, national or international: (1 the link between environmental damage and human rights abuses; (2 weak legislation, combined with the inability or unwillingness of the law-enforcing institutions in many countries where such extractive activities take place; and (3 the absence of international avenues to claim direct liability from corporations. We call this phenomenon intertwined actions, as the various judicial actions undertaken by the victims end up mutually reinforcing and increasing the visibility of the problem. The aim of this paper is to show this reality on the basis of the various instances of litigation that are taking place in the specific context of Shell’s activities in the Niger delta.

  8. Environmental Assessment and Finding of No Significant Impact: Implementation of the Wetland Mitigation Bank Program at the Savannah River Site

    N/A

    1999-04-28

    The Department of Energy (DOE) has prepared an environmental assessment (EA) (DOE/EA-1205) for the proposed implementation of a wetland mitigation bank program at the Savannah River Site (SRS), located near Aiken, South Carolina. Based on the analyses in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act of 1969 (NEPA). Therefore, the preparation of an environmental impact statement (EIS) is not required, and DOE is issuing this Finding of No Significant Impact (FONSI) and Floodplain Statement of Findings.

  9. Environmental Assessment and Finding of No Significant Impact: Pond B Dam Repair Project at the Savannah River Site

    N/A

    1999-09-27

    The Department of Energy (DOE) has prepared an environmental assessment (EA) (DOE/EA-1285) for the proposed repair of the Pond B dam at the Savannah River Site (SRS), located near Aiken, South Carolina. Based on the analyses in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act of 1969 (NEPA). Therefore, the preparation of an environmental impact statement (EIS) is not required, and DOE is issuing this Finding of No Significant Impact (FONSI) and Floodplain Statement of Findings.

  10. Towards a comprehensive climate impacts assessment of solar geoengineering: TOWARDS A CLIMATE IMPACTS ASSESSMENT OF SOLAR GEOENGINEERING

    Irvine, Peter J. [Institute for Advanced Sustainability Studies, Potsdam Germany; John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge Massachusetts USA; Kravitz, Ben [Atmospheric Sciences and Global Change Division, Pacific Northwest National Laboratory, Richland Washington USA; Lawrence, Mark G. [Institute for Advanced Sustainability Studies, Potsdam Germany; Gerten, Dieter [Research Domain of Earth System Analysis, Potsdam Institute for Climate Impact Research, Potsdam Germany; Geography Department, Humboldt-Universität zu Berlin, Berlin Germany; Caminade, Cyril [Institute of Infection and Global Health, University of Liverpool, Liverpool UK; Gosling, Simon N. [School of Geography, University of Nottingham, Nottingham UK; Hendy, Erica J. [School of Earth Sciences, University of Bristol, Bristol UK; Kassie, Belay T. [Department of Agricultural & Biological Engineering, University of Florida, Gainesville Florida USA; Kissling, W. Daniel [Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam The Netherlands; Muri, Helene [Department of Geosciences, University of Oslo, Oslo Norway; Oschlies, Andreas [GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel Germany; Smith, Steven J. [Joint Global Change Research Institute, Pacific Northwest National Laboratory, College Park Maryland USA

    2017-01-01

    Despite a growing literature on the projected physical climate responses to solar geoengineering — i.e. proposals to cool the planet by increasing the planetary albedo — there is no clear picture of the subsequent impacts of such a modified climate on natural and human systems such as agriculture, health, water resources, and ecosystems. Here we argue that engaging the climate impacts research community is necessary to evaluate and communicate how solar geoengineering might reduce some risks, exacerbate others, and give rise to novel risks. We review the current state of knowledge on consequences of solar geoengineering and conclude that a thorough assessment of its impacts can proceed by building upon the frameworks developed for assessing impacts of climate change. However, the climate response to solar geoengineering will depend on the form under consideration and the manner in which it is deployed, presenting a novel challenge for the climate impacts research community.

  11. Assessing cumulative pressures and impacts in a regional scale: HELCOM Baltic Sea Impact Index

    Korpinen, S.; Meski, L.; Andersen, Jesper;

    of identifying hot spots needs to be replaced by spatial high-resolution maps associated with estimated impacts on key ecosystem components. The Baltic Sea Marine Environment Protection Commission (HELCOM) took a first step towards an initial regional assessment of anthropogenic pressures in the Initial Holistic...... of macrozoobenthic communities in some Baltic sub-basins and the results have suggested that more specific selection of pressures is needed in order to assess anthropogenic impacts on benthic habitats. Such an adaptation of the tool has already been tested to assess the sea-floor integrity under the MSFD qualitative...... Assessment of the Baltic Sea by producing the Baltic Sea Pressure Index (BSPI) and the Baltic Sea Impact Index (BSII). The BSPI visualizes cumulative anthropogenic pressures in the Baltic Sea scale, whereas the BSII consists of potential impacts of anthropogenic pressures on key ecosystem components...

  12. Health impact assessment of soil pollution

    Koldo Cambra Contín

    2003-12-01

    Full Text Available The soil reflects every activity taking place on it, such as polluting industrial activities and waste disposal. Contaminated soils also may be the source of pollution of air (volatilization and suspension of particles, of surface and groundwater (leaching and running-off, and of vegetables grown there ( root and leaf absorption. The likelihood and extent of human exposure to soil contaminants depends on its accessibility to populations and, consequently, it can be altered dramatically when land use is changed at urban renewals.During the 90s health risk assessment was broadly used to evaluate the risk of contaminated soils and to set up maximum acceptable levels of pollutants in soil.

  13. Assessing the impact of global price interdependencies.

    Richter, Anke

    2008-01-01

    Documented launch delays and the ensuing debate over their underlying causes have focused on assessment from the individual country's perspective. Seen in a larger game theoretical framework this may cause problems, because although the countries see an individual game, the pharmaceutical firm sees a repeated linked game. The links are due to external reference pricing and parallel trade. Behaviours that are optimal in the single, individual game (for either the country or the pharmaceutical firm) may no longer be optimal when considering the global repeated game. A theoretical mixed integer linear model of the firm's launch and pricing decisions is presented along with examples wherein international price dependencies most likely played a role. This model can help countries understand the implication of their external reference pricing policies on the global repeated pricing game. Understanding the behaviour of the pharmaceutical firm in this global context aids countries in designing policies to maximize the welfare of their citizens.

  14. Impact Assessment and Utilization of Eastern Redcedar

    Difei Zhang

    2010-01-01

    Full Text Available Problem statement: The fast invasion of eastern redcedar (Juniperus virginiana L. has been considered a significant problem to the environment and rural communities. Approach: This study examined the adverse ecological and economic impacts of eastern redcedar and proposed the sustainable development of value-added panel products from such under-utilized invasive species. Also what economic sectors were mostly influenced was examined. Additionally experimental panels were manufactured from low quality eastern redcedar trees. Results: Both physical and mechanical characteristics of experimental panels were found to be satisfactory and comparable to those of typical commercial panels made from other species. It appears that average modulus of elasticity value of the samples with two density levels had 9% higher than that of a typical commercially produced panels. Conclusion: The importance of this study is expansion of the use of low quality eastern redcedar in value-added composite panel manufacture which seems an alternative solution in the development of an environmentally sound and economically effective way to utilize such resource.

  15. Benchmark dose profiles for joint-action continuous data in quantitative risk assessment.

    Deutsch, Roland C; Piegorsch, Walter W

    2013-09-01

    Benchmark analysis is a widely used tool in biomedical and environmental risk assessment. Therein, estimation of minimum exposure levels, called benchmark doses (BMDs), that induce a prespecified benchmark response (BMR) is well understood for the case of an adverse response to a single stimulus. For cases where two agents are studied in tandem, however, the benchmark approach is far less developed. This paper demonstrates how the benchmark modeling paradigm can be expanded from the single-agent setting to joint-action, two-agent studies. Focus is on continuous response outcomes. Extending the single-exposure setting, representations of risk are based on a joint-action dose-response model involving both agents. Based on such a model, the concept of a benchmark profile-a two-dimensional analog of the single-dose BMD at which both agents achieve the specified BMR-is defined for use in quantitative risk characterization and assessment.

  16. Actions Needed to Improve the Reliability of Afghan Security Force Assessments

    2010-06-29

    Assessment Tool VTT Validation Transition Team SIGAR Audit-10-11 Security/ANSF Capability Ratings Page 1 Actions Needed to Improve the...the part of Afghan units. In addition, IJC’s Validation Transition Team ( VTT ), which provides independent validation of CM1 capabilities for the...personnel were present for duty in ANA-fielded combat units. The ANA’s manning shortage was confirmed in statements by VTT officials who reported

  17. Integrated approach of environmental impact and risk assessment of Rosia Montana Mining Area, Romania.

    Stefănescu, Lucrina; Robu, Brînduşa Mihaela; Ozunu, Alexandru

    2013-11-01

    The environmental impact assessment of mining sites represents nowadays a large interest topic in Romania. Historical pollution in the Rosia Montana mining area of Romania caused extensive damage to environmental media. This paper has two goals: to investigate the environmental pollution induced by mining activities in the Rosia Montana area and to quantify the environmental impacts and associated risks by means of an integrated approach. Thus, a new method was developed and applied for quantifying the impact of mining activities, taking account of the quality of environmental media in the mining area, and used as case study in the present paper. The associated risks are a function of the environmental impacts and the probability of their occurrence. The results show that the environmental impacts and quantified risks, based on quality indicators to characterize the environmental quality, are of a higher order, and thus measures for pollution remediation and control need to be considered in the investigated area. The conclusion drawn is that an integrated approach for the assessment of environmental impact and associated risks is a valuable and more objective method, and is an important tool that can be applied in the decision-making process for national authorities in the prioritization of emergency action.

  18. Groundwater impact assessment report for the 216-U-14 Ditch

    Singleton, K.M.; Lindsey, K.A.

    1994-01-01

    Groundwater impact assessments are conducted at liquid effluent receiving sites on the Hanford Site to determine hydrologic and contaminant impacts caused by discharging wastewater to the soil column. The assessments conducted are pursuant to the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) Milestone M-17-00A and M-17-00B, as agreed by the US Department of Energy (DOE), Washington State Department of Ecology (Ecology), and the US Environmental Protection Agency (EPA) (Ecology et al. 1992). This report assesses impacts on the groundwater and vadose zone from wastewater discharged to the 216-U-14 Ditch. Contemporary effluent waste streams of interest are 242-S Evaporator Steam Condensate and UO{sub 3}/U Plant wastewater.

  19. Assessing human rights impacts in corporate development projects

    Salcito, Kendyl, E-mail: kendyl.salcito@unibas.ch [Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, P.O. Box, CH-4002 Basel (Switzerland); University of Basel, P.O. Box, CH-4003 Basel (Switzerland); NomoGaia, 1900 Wazee Street, Suite 303, Denver, CO 80202 (United States); NewFields, LLC, Denver, CO 80202 (United States); Utzinger, Jürg, E-mail: juerg.utzinger@unibas.ch [Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, P.O. Box, CH-4002 Basel (Switzerland); University of Basel, P.O. Box, CH-4003 Basel (Switzerland); Weiss, Mitchell G., E-mail: Mitchell-g.Weiss@unibas.ch [Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, P.O. Box, CH-4002 Basel (Switzerland); University of Basel, P.O. Box, CH-4003 Basel (Switzerland); Münch, Anna K., E-mail: annak.muench@gmail.com [Emerging Pathogens Institute, University of Florida, Gainesville, FL 32610 (United States); Singer, Burton H., E-mail: bhsinger@epi.ufl.edu [Emerging Pathogens Institute, University of Florida, Gainesville, FL 32610 (United States); Krieger, Gary R., E-mail: gkrieger@newfields.com [NewFields, LLC, Denver, CO 80202 (United States); Wielga, Mark, E-mail: wielga@nomogaia.org [NomoGaia, 1900 Wazee Street, Suite 303, Denver, CO 80202 (United States); NewFields, LLC, Denver, CO 80202 (United States)

    2013-09-15

    Human rights impact assessment (HRIA) is a process for systematically identifying, predicting and responding to the potential impact on human rights of a business operation, capital project, government policy or trade agreement. Traditionally, it has been conducted as a desktop exercise to predict the effects of trade agreements and government policies on individuals and communities. In line with a growing call for multinational corporations to ensure they do not violate human rights in their activities, HRIA is increasingly incorporated into the standard suite of corporate development project impact assessments. In this context, the policy world's non-structured, desk-based approaches to HRIA are insufficient. Although a number of corporations have commissioned and conducted HRIA, no broadly accepted and validated assessment tool is currently available. The lack of standardisation has complicated efforts to evaluate the effectiveness of HRIA as a risk mitigation tool, and has caused confusion in the corporate world regarding company duties. Hence, clarification is needed. The objectives of this paper are (i) to describe an HRIA methodology, (ii) to provide a rationale for its components and design, and (iii) to illustrate implementation of HRIA using the methodology in two selected corporate development projects—a uranium mine in Malawi and a tree farm in Tanzania. We found that as a prognostic tool, HRIA could examine potential positive and negative human rights impacts and provide effective recommendations for mitigation. However, longer-term monitoring revealed that recommendations were unevenly implemented, dependent on market conditions and personnel movements. This instability in the approach to human rights suggests a need for on-going monitoring and surveillance. -- Highlights: • We developed a novel methodology for corporate human rights impact assessment. • We piloted the methodology on two corporate projects—a mine and a plantation.

  20. The Healthy Bus project in Denmark: need for an action potential assessment.

    Poulsen, Kjeld B

    2004-06-01

    Research over the last 50 years has repeatedly documented that bus drivers are exposed to several physical and psychological risk factors, which are associated with health problems in the form of heart, musculo-skeletal and stomach disease, and increased coronary mortality. So why has there been little action to improve the situation when it is so obviously indicated by such assessments? This article describes the long and complex process that has made it possible to launch almost 200 interventions among the 3500 municipal bus drivers in Copenhagen. Using a participative action research design, new evidence was gathered by broadening the traditional work environmental scope to lifestyle, health issues and private matters. Comparing this updated needs assessment with a national reference population, it was found that drivers were often still worse off. Again, simply presenting new evidence did not seem to lead to changes and further work is needed to empower the stakeholders so that they can commit to start making effective interventions. It is concluded that every needs assessment has to be supplemented with an evaluation of the action potential.

  1. Using action research to improve learning and formative assessment to conduct research

    Eugenia Etkina

    2009-06-01

    Full Text Available The paper reports on how educational research informed and supported both the process of refinement of introductory physics laboratory instruction and student development of scientific abilities. In particular we focus on how the action research approach paradigm combined with instructional approaches such as scaffolding and formative assessment can be used to design the learning environment, investigate student learning, revise curriculum materials, and conduct subsequent assessment. As the result of the above efforts we found improvement in students’ scientific abilities over the course of three years. We suggest that the process used to improve the curriculum under study can be extended to many instructional innovations.

  2. Integrating a quantitative risk appraisal in a health impact assessment

    Adám, Balázs; Molnár, Agnes; Gulis, Gabriel;

    2013-01-01

    BACKGROUND: Although the quantification of health outcomes in a health impact assessment (HIA) is scarce in practice, it is preferred by policymakers, as it assists various aspects of the decision-making process. This article provides an example of integrating a quantitative risk appraisal in an ...... a practical example of applying quantification in an HIA, thereby promoting its incorporation into political decision making.......BACKGROUND: Although the quantification of health outcomes in a health impact assessment (HIA) is scarce in practice, it is preferred by policymakers, as it assists various aspects of the decision-making process. This article provides an example of integrating a quantitative risk appraisal...

  3. Impact coefficient and reliability of mid-span continuous beam bridge under action of extra heavy vehicle with low speed

    刘波; 王有志; 胡朋; 袁泉

    2015-01-01

    To analyze the dynamic response and reliability of a continuous beam bridge under the action of an extra heavy vehicle, a vehicle–bridge coupled vibration model was established based on the virtual work principle and vehicle–bridge displacement compatibility equation, which can accurately simulate the dynamic characteristics of the vehicle and bridge. Results show that deck roughness has an important function in the effect of the vehicle on the bridge. When an extra heavy vehicle passes through the continuous beam bridge at a low speed of 5 km/h, the impact coefficient reaches a high value, which should not be disregarded in bridge safety assessments. Considering that no specific law exists between the impact coefficient and vehicle speed, vehicle speed should not be unduly limited and deck roughness repairing should be paid considerable attention. Deck roughness has a significant influence on the reliability index, which decreases as deck roughness increases. For the continuous beam bridge in this work, the reliability index of each control section is greater than the minimum reliability index. No reinforcement measures are required for over-sized transport.

  4. Elements of a regulatory strategy for the consideration of future human actions in safety assessments

    Wilmot, R.D.; Wickham, S.M.; Galson, D.A. [Galson Sciences Ltd, Oakham (United Kingdom)

    1999-09-01

    The objective of this report is to discuss issues that should be considered in the development of a regulatory strategy for assessing future human actions in any forthcoming license application for a deep repository for spent fuel in Sweden and for sites of other repositories. The report comprises an outline of key issues concerning the treatment of future human actions in safety assessment, reviews of regulatory developments, recent safety assessments and supporting studies, and international initiatives on the treatment of future human actions in safety assessment, and the principal elements of a regulatory strategy. Performance assessments (PAs) are generally accepted as providing illustrations of system performance under given sets of assumptions. The results of PAs are clearer and easier tounderstand if certain large uncertainties are accounted for by determining performance under several different sets of assumptions or scenarios, each of which defines a possible evolution of the disposal system. A number of assumptions can be made that would restrict the scope of an assessment without reducing the credibility of the corresponding safety case. Reducing speculation about technological development, by assuming that the techniques used in future human activities are similar to those currently in use in the region or at similar sites, will simplify the assessment. A distinction is generally made between inadvertent and intentional intrusion, with intentional activities excluded because society cannot protect future populations from their own actions if they understand the potential consequences. A division of human activities into 'recent and ongoing' and 'future' activities considers not only the timing of the activities but also the degree of control or influence that can be imposed on them. Recent and ongoing human activities are those that affect an area beyond the immediate vicinity of the disposal facility and which neither the proponent

  5. Impact of actions of food and nutrition education program in a population of adolescents

    Juliana Garcia BALDASSO

    2016-02-01

    Full Text Available ABSTRACT Objective: To evaluate changes in food intake after adolescents attended a food and nutrition education program at a non-profit institution. Methods: Fifty-four adolescents aged 16 to 19 years, of low socioeconomic level, enrolled in an non-governmental organization in São Paulo, underwent a nutritional intervention of six months consisting of six meetings with dieticians, as well as strategic communication and relationship actions. Body weight, height, body mass index, questionnaire on knowledge on nutrition and feeding practices, 24-hour recall, and diet quality assessment using the Diet Quality Index associated with the Digital Food Guide were collected at baseline and after the intervention. Dietary pattern improvement was defined as an increase of at least 5 points in Diet Quality Index associated with the Digital Food Guide. Results: Understanding of food labels increased, and the dietary patterns on weekdays and weekends improved by 33 and 37%, respectively. The intake of legumes, milk, dairy products, fruits, and vegetables increased (adequacy components. However, intakes of nuts and whole grains were low, and intake of moderation components was high. Conclusion: The program improved the dietary patterns of adolescents, making it a viable and inexpensive method to prevent disease and improve health and quality of life. In addition, the Diet Quality Index associated with the Digital Food Guide has proven to be a good nutritional tool for assessing changes in food intake and for guiding future counseling and nutritional intervention actions for this population.

  6. Assessing the social impacts of the biofuel lifecycle

    Jørgensen, Andreas; Hauschild, Michael Zwicky

    In order to assess the social impacts of the biofuel lifecycle, Social Life Cycle Assessment (SLCA) may be a promising tool. However, as this review study points out, several problems are still to be solved. SLCA can be defined as a tool for assessing a product’s or service’s total impact on human...... specific data. However, in this context it is important to remember that that the quality of site specific data is very dependent on the auditing approach and therefore not necessarily of high accuracy and that generic data might be designed to take into account the location, sector, size and maybe...... are most relevant to include in the SLCA in order to cover the field sufficiently seems paramount if the SLCA is to gain any weight as a decision support tool. Furthermore, some assessment of the difference between site specific and generic data could give valuable perspectives on whether a reasonable...

  7. Assessing the Impacts of Citizen Participation in Science Governance

    Hansen, Janus; Allansdottir, Agnes

    2011-01-01

    In this paper we explore new avenues of analysis on the thorny issue of the impact of participatory technology assessment (PTA). We apply qualitative comparative analysis to data abstracted from a series of detailed country case studies of policy-making on xenotransplantation to explore which fac...... in attempting to account for both permissive and restrictive policies. We conclude that the paper makes both a substantial and a methodological contribution to the literature on public participation in technology assessment and policy-making....

  8. Agricultural climate impacts assessment for economic modeling and decision support

    Thomson, A. M.; Izaurralde, R. C.; Beach, R.; Zhang, X.; Zhao, K.; Monier, E.

    2013-12-01

    A range of approaches can be used in the application of climate change projections to agricultural impacts assessment. Climate projections can be used directly to drive crop models, which in turn can be used to provide inputs for agricultural economic or integrated assessment models. These model applications, and the transfer of information between models, must be guided by the state of the science. But the methodology must also account for the specific needs of stakeholders and the intended use of model results beyond pure scientific inquiry, including meeting the requirements of agencies responsible for designing and assessing policies, programs, and regulations. Here we present methodology and results of two climate impacts studies that applied climate model projections from CMIP3 and from the EPA Climate Impacts and Risk Analysis (CIRA) project in a crop model (EPIC - Environmental Policy Indicator Climate) in order to generate estimates of changes in crop productivity for use in an agricultural economic model for the United States (FASOM - Forest and Agricultural Sector Optimization Model). The FASOM model is a forward-looking dynamic model of the US forest and agricultural sector used to assess market responses to changing productivity of alternative land uses. The first study, focused on climate change impacts on the UDSA crop insurance program, was designed to use available daily climate projections from the CMIP3 archive. The decision to focus on daily data for this application limited the climate model and time period selection significantly; however for the intended purpose of assessing impacts on crop insurance payments, consideration of extreme event frequency was critical for assessing periodic crop failures. In a second, coordinated impacts study designed to assess the relative difference in climate impacts under a no-mitigation policy and different future climate mitigation scenarios, the stakeholder specifically requested an assessment of a

  9. Visitor evaluations of management actions at a highly impacted Appalachian Trail camping area

    Daniels, M.L.; Marion, J.L.

    2006-01-01

    Protected area management involves balancing environmental and social objectives. This is particularly difficult at high-use/high-impact recreation sites, because resource protection objectives may require substantial site management or visitor regulation. This study examined visitors? reactions to both of these types of actions at Annapolis Rocks, Maryland, a popular Appalachian Trail camping area. We surveyed visitors before and after implementation of camping policies that included shifting camping to designated newly constructed campsites and prohibiting campfires. Survey results reveal that visitors were more satisfied with all social and environmental indicators after the changes were enacted. An Importance-Performance analysis also determined that management actions improved conditions for factors of greatest concern to campers prior to the changes. Posttreatment visitors were least satisfied with factors related to reduced freedom and to some characteristics of the constructed campsites. Although there was evidence of visitor displacement, the camping changes met management goals by protecting the camping area?s natural resources and improving social conditions.

  10. Towards a comprehensive climate impacts assessment of solar geoengineering

    Irvine, Peter J.; Kravitz, Ben; Lawrence, Mark G.; Gerten, Dieter; Caminade, Cyril; Gosling, Simon N.; Hendy, Erica J.; Kassie, Belay T.; Kissling, W. Daniel; Muri, Helene; Oschlies, Andreas; Smith, Steven J.

    2017-01-01

    Despite a growing literature on the climate response to solar geoengineering—proposals to cool the planet by increasing the planetary albedo—there has been little published on the impacts of solar geoengineering on natural and human systems such as agriculture, health, water resources, and ecosystems. An understanding of the impacts of different scenarios of solar geoengineering deployment will be crucial for informing decisions on whether and how to deploy it. Here we review the current state of knowledge about impacts of a solar-geoengineered climate and identify the major research gaps. We suggest that a thorough assessment of the climate impacts of a range of scenarios of solar geoengineering deployment is needed and can be built upon existing frameworks. However, solar geoengineering poses a novel challenge for climate impacts research as the manner of deployment could be tailored to pursue different objectives making possible a wide range of climate outcomes. We present a number of ideas for approaches to extend the survey of climate impacts beyond standard scenarios of solar geoengineering deployment to address this challenge. Reducing the impacts of climate change is the fundamental motivator for emissions reductions and for considering whether and how to deploy solar geoengineering. This means that the active engagement of the climate impacts research community will be important for improving the overall understanding of the opportunities, challenges, and risks presented by solar geoengineering.

  11. Assessing the environmental impacts of aircraft noise and emissions

    Mahashabde, Anuja; Wolfe, Philip; Ashok, Akshay; Dorbian, Christopher; He, Qinxian; Fan, Alice; Lukachko, Stephen; Mozdzanowska, Aleksandra; Wollersheim, Christoph; Barrett, Steven R. H.; Locke, Maryalice; Waitz, Ian A.

    2011-01-01

    With the projected growth in demand for commercial aviation, many anticipate increased environmental impacts associated with noise, air quality, and climate change. Therefore, decision-makers and stakeholders are seeking policies, technologies, and operational procedures that balance environmental and economic interests. The main objective of this paper is to address shortcomings in current decision-making practices for aviation environmental policies. We review knowledge of the noise, air quality, and climate impacts of aviation, and demonstrate how including environmental impact assessment and quantifying uncertainties can enable a more comprehensive evaluation of aviation environmental policies. A comparison is presented between the cost-effectiveness analysis currently used for aviation environmental policy decision-making and an illustrative cost-benefit analysis. We focus on assessing a subset of the engine NO X emissions certification stringency options considered at the eighth meeting of the International Civil Aviation Organization’s Committee on Aviation Environmental Protection. The FAA Aviation environmental Portfolio Management Tool (APMT) is employed to conduct the policy assessments. We show that different conclusions may be drawn about the same policy options depending on whether benefits and interdependencies are estimated in terms of health and welfare impacts versus changes in NO X emissions inventories as is the typical practice. We also show that these conclusions are sensitive to a variety of modeling uncertainties. While our more comprehensive analysis makes the best policy option less clear, it represents a more accurate characterization of the scientific and economic uncertainties underlying impacts and the policy choices.

  12. On the choice of performance assessment criteria and their impact on the overall system performance

    Niemann, Hans Henrik; Green, Torben

    2010-01-01

    The aim of this paper is to illuminate the impact of the choice of a system’s performance criteria on the quality of the corresponding monitoring system’s assessment results. Special attention is given to the performance issues that are caused by or can be solved by control actions. The compressor...... capacity gap issue in the supermarket refrigeration systems is used as a case study to elaborate on the problem through employment of both real life field data as well as simulation data. A performance function that can capture the compressor capacity gap problem is presented in the paper and used...

  13. LIFE-CYCLE IMPACT ASSESSMENT DEMONSTRATION FOR THE BGU-24

    The primary goal of this project was to develop and demonstrate a life-cycle impact assessment (LCIA) approach using existing life-cycle inventory (LCI) data on one of the propellants, energetics, and pyrotechnic (PEP) materials of interest to the U.S. Department of Defense (DoD)...

  14. LIFE-CYCLE IMPACT ASSESSMENT DEMONSTRATION FOR THE GBU-24

    The primary goal of this project was to develop and demonstrate a life-cycle impact assessment (LCIA) approach using existing life-cycle inventory (LCI) data on one of the propellants, energetics, and pyro-technic (PEP) materials of interest to the U.S. Department of Defense (DoD...

  15. Nai Kun wind farm environmental impact assessment study design

    Wilkins, S.; Shum, M.; Embley, E. [Pottinger Gaherty Environmental Consultants Ltd., Vancouver, BC (Canada)

    2002-05-01

    Uniterre Resources Ltd., ABB New Ventures and ABB Inc. propose the Nai Kun Wind Farm project, and the firm Pottinger Gaherty Environmental Consultants LTD. (PGL) was commissioned to conduct an environmental impact assessment for the project. A description of the studies considered as a requirement for the environmental impacts assessment of the project is included in this draft report. Before proceeding with the detailed studies, it was decided to present this draft report to the stakeholders and regulatory authorities to obtain feedback and a review. Nowadays in electricity markets, wind energy is becoming a differentiated and highly valued product. The Nai Kun Wind Farm project, as proposed, would entail the development, construction and operation of a 700 megawatt (MW) wind generation facility located off the northeast coast of Graham Island (Haida Gwaii) in Hecate Strait in British Columbia. It is expected that the project will generate greenhouse gas emission reduction credits. The information about the site and the project, as was known on May 24, 2002, was used for the preparation of this draft report. The present document includes an introduction in Chapter 1, followed by background information in Chapter 2. The Environmental impact assessment framework was reviewed in Chapter 3, and the public consultation plan was described in Chapter 4. The environmental impact assessment designs are discussed in Chapter 5 and a schedule for environmental studies provided in Chapter 6. The next steps are detailed in Chapter 7 of the document. 10 refs., tabs., 1 fig.

  16. Health Impact Assessment Schiphol airport. Overview of results until 1999

    Franssen EAM; Lebret E; Staatsen BAM; LBM

    1999-01-01

    This report provides an English overview of the current results of the Health Impact Assessment Schiphol (HIAS) research programme. This programme consists of a series of studies with different designs. Results are rather described for each separate health end-point than by the separate studies: an

  17. A data protection impact assessment methodology for cloud

    Stefanatou, Dimitra

    2016-01-01

    We propose a data protection impact assessment (DPIA) method based on suc-cessive questionnaires for an initial screening and for a full screening for a given project. These were tailored to satisfy the needs of Small and Medium Enterprises (SMEs) that intend to process personal data in the cloud. T

  18. Using causal maps to support ex-post assessment of social impacts of dams

    Aledo, Antonio, E-mail: Antonio.Aledo@ua.es [Departamento de Sociología 1, Universidad de Alicante, Alicante 03080 (Spain); García-Andreu, Hugo, E-mail: Hugo.Andreu@ua.es [Departamento de Sociología 1, Universidad de Alicante, Alicante 03080 (Spain); Pinese, José, E-mail: pinese@uel.br [Centro de Ciências Exatas, UEL, Rodovia Celso Cid, Km 380, Campus Universitário, Londrina, PR 86057-970 (Brazil)

    2015-11-15

    - Highlights: • We defend the usefulness of causal maps (CM) for ex-post impact assessment of dams. • Political decisions are presented as unavoidable technical measures. • CM enable the identification of multiple causes involved in the dam impacts. • An alternative management of the dams is shown from the precise tracking of the causes. • Participatory CM better the quality of information and the governance of the research. This paper presents the results of an ex-post assessment of two important dams in Brazil. The study follows the principles of Social Impact Management, which offer a suitable framework for analyzing the complex social transformations triggered by hydroelectric dams. In the implementation of this approach, participative causal maps were used to identify the ex-post social impacts of the Porto Primavera and Rosana dams on the community of Porto Rico, located along the High Paraná River. We found that in the operation of dams there are intermediate causes of a political nature, stemming from decisions based on values and interests not determined by neutral, exclusively technical reasons; and this insight opens up an area of action for managing the negative impacts of dams.

  19. A framework for social life cycle impact assessment

    Dreyer, Louise Camilla; Hauschild, Michael Zwicky; Schierbeck, Jens

    2006-01-01

    conducting responsible business. (4) A new area of protection, Human dignity and Well-being, is defined and used to guide the modelling of impact chains. (5) The Universal Declaration of Human Rights serves as normative basis for Social LCA, together with local or country norms based on socio......Goal, Scope and Background. To enhance the use of life cycle assessment (LCA) as a tool in business decision-making, a methodology for Social life cycle impact assessment (LCIA) is being developed. Social LCA aims at facilitating companies to conduct business in a socially responsible manner...... by providing information about the potential social impacts on people caused by the activities in the life cycle of their product. The development of the methodology has been guided by a business perspective accepting that companies, on the one hand, have responsibility for the people affected...

  20. The Impact Of Integration, Affirmative Action, And Diversity On Minority Student Recruitment At The University Of Alabama: A Longitudinal Perspective

    John L. Festervand

    2011-07-01

    Full Text Available This paper explores the University of Alabama's positions, actions, policies, and accomplishments over the past forty years with respect to minority representation among its students and faculty. The impact and progression of these initiatives by the University of Alabama demonstrates strides have been made. The paper also examines the University's recruiting efforts to attract more minority faculty and students. The transition from integration to affirmative action to diversity in higher education also are examined.

  1. Territorial impact assessment: integrating territorial aspects in sectoral policies.

    Golobic, Mojca; Marot, Naja

    2011-08-01

    Territorial impact assessment has recently gained attention as a tool to improve the coherence of sector policies with territorial cohesion objectives. The paper presents a method for territorial impact assessment and the results of applying this method on Slovenian energy policy. A two phase approach first disaggregates the problem into a three-dimensional matrix, consisting of policy measures, territorial objectives and territorial units. The synthesis phase aggregates measures and objectives in physical, economic or socio-cultural groups and observes their interrelation through an input-output matrix. The results have shown that such a two level approach is required to obtain complete and useful information for policy developers. In contrast to the relatively favourable evaluation of individual measures on the first level of assessment, the synthesis has revealed substantial and systemic weaknesses: considerable imbalance of energy policy favouring territorial effectiveness and mainly neglecting territorial identity as well as its counterproductiveness in reducing regional disparities.

  2. Automated Research Impact Assessment: A New Bibliometrics Approach.

    Drew, Christina H; Pettibone, Kristianna G; Finch, Fallis Owen; Giles, Douglas; Jordan, Paul

    2016-03-01

    As federal programs are held more accountable for their research investments, The National Institute of Environmental Health Sciences (NIEHS) has developed a new method to quantify the impact of our funded research on the scientific and broader communities. In this article we review traditional bibliometric analyses, address challenges associated with them, and describe a new bibliometric analysis method, the Automated Research Impact Assessment (ARIA). ARIA taps into a resource that has only rarely been used for bibliometric analyses: references cited in "important" research artifacts, such as policies, regulations, clinical guidelines, and expert panel reports. The approach includes new statistics that science managers can use to benchmark contributions to research by funding source. This new method provides the ability to conduct automated impact analyses of federal research that can be incorporated in program evaluations. We apply this method to several case studies to examine the impact of NIEHS funded research.

  3. Health impact and damage cost assessment of pesticides in Europe.

    Fantke, Peter; Friedrich, Rainer; Jolliet, Olivier

    2012-11-15

    Health impacts from pesticide use are of continuous concern in the European population, requiring a constant evaluation of European pesticide policy. However, health impacts have never been quantified accounting for specific crops contributing differently to overall human exposure as well as accounting for individual substances showing distinct environmental behavior and toxicity. We quantify health impacts and related damage costs from exposure to 133 pesticides applied in 24 European countries in 2003 adding up to almost 50% of the total pesticide mass applied in that year. Only 13 substances applied to 3 crop classes (grapes/vines, fruit trees, vegetables) contribute to 90% of the overall health impacts of about 2000 disability-adjusted life years in Europe per year corresponding to annual damage costs of 78 million Euro. Considering uncertainties along the full impact pathway mainly attributable to non-cancer dose-response relationships and residues in treated crops, we obtain an average burden of lifetime lost per person of 2.6 hours (95% confidence interval between 22 seconds and 45.3 days) or costs per person over lifetime of 12 Euro (95% confidence interval between 0.03 Euro and 5142 Euro), respectively. 33 of the 133 assessed substances accounting for 20% of health impacts in 2003 are now banned from the European market according to current legislation. The main limitation in assessing human health impacts from pesticides is related to the lack of systematic application data for all used substances. Since health impacts can be substantially influenced by the choice of pesticides, the need for more information about substance application becomes evident.

  4. Partial sleep deprivation impacts impulsive action but not impulsive decision-making.

    Demos, K E; Hart, C N; Sweet, L H; Mailloux, K A; Trautvetter, J; Williams, S E; Wing, R R; McCaffery, J M

    2016-10-01

    Sleep deprivation may lead to increased impulsivity, however, previous literature has focused on examining effects of total sleep deprivation (TSD) rather than the more common condition, partial sleep deprivation (PSD) or 'short sleep'. Moreover, it has been unclear whether PSD impacts impulse-related cognitive processes, and specifically if it differentially affects impulsive action versus impulsive decision-making. We sought to determine if short compared to long sleep (6 vs. 9h/night) impacts impulsive action via behavioral inhibition (Go/No-Go), and/or impulsive decision-making processes of risk taking (Balloon Analogue Risk Task [BART]) and preferences for immediate over delayed rewards (Delay Discounting). In a within-subject design, 34 participants (71% female, mean age=37.0years, SD=10.54) were assigned to four consecutive nights of 6h/night (short sleep) and 9h/night (long sleep) in their own home in random counterbalanced order. Sleep was measured via wrist-worn actigraphs to confirm adherence to the sleep schedules (mean short sleep=5.9h, SD=0.3; mean long sleep=8.6h, SD=0.3, psleep conditions. Participants had more inhibition errors on the Go/No-Go task after short (mean false alarms=19.79%, SD=14.51) versus long sleep (mean=15.97%, SD=9.51, p=0.039). This effect was strongest in participants reporting longer habitual time in bed (p=0.04). There were no differences in performance following long- versus short-sleep for either delay discounting or the BART (p's>0.4). Overall, these results indicate that four days of PSD diminishes behavioral inhibition abilities, but may not alter impulsive decision-making. These findings contribute to the emerging understanding of how partial sleep deprivation, currently an epidemic, impacts cognitive ability. Future research should continue to explore the connection between PSD and cognitive functions, and ways to minimize the occurrence and negative consequences of short sleep.

  5. National technology needs assessment for the preparation and implementation of climate change action plans

    Berkel, C.W.M. van; Blonk, T.J.; Westra, C.A.

    1996-12-31

    In the United National Framework Convention on Climate Change (FCCC) it is recognised that developed countries have a responsibility in assisting developing countries and countries in economic transition in building a national capacity for the development, acquisition and transfer of Climate-related Technologies (CTs). Such assistance is most likely to be successful once it is tailored to the results of a sound assessment of the country`s development needs and once the results of this assessment have been endorsed by the most important stakeholders in the country. Recent insight in the opportunities and constraints for National (technology) Needs Assessments (NNAs) as planning tool for both capacity building and technology transfer regarding Environmentally Sound Technologies (ESTs) is applied here to propose a participatory Climate Change Action Planning (CCAP) process. This participatory planning process is thought to serve the dual objective of defining a national Climate Change Action Plan (CCAP) while at the same time contributing to the creation of a broad supportive basis for its acceptance and implementation among stakeholders in the developing country.

  6. Collaborative Action Research as a Tool for Generating Formative Feedback on Teachers' Classroom Assessment Practice: The KREST Project

    Harrison, Christine

    2013-01-01

    This paper sets out to explore science teachers' classroom assessment practices and outlines some of the tensions and synergies in changing assessment practices. It describes episodes from a collaborative action research project with science teachers designed to support the strengthening of classroom assessment practices--the King's…

  7. Operable Unit 3: Proposed Plan/Environmental Assessment for interim remedial action

    1993-12-01

    This document presents a Proposed Plan and an Environmental Assessment for an interim remedial action to be undertaken by the US Department of Energy (DOE) within Operable Unit 3 (OU3) at the Fernald Environmental Management Project (FEMP). This proposed plan provides site background information, describes the remedial alternatives being considered, presents a comparative evaluation of the alternatives and a rationnale for the identification of DOE`s preferred alternative, evaluates the potential environmental and public health effects associated with the alternatives, and outlines the public`s role in helping DOE and the EPA to make the final decision on a remedy.

  8. The Confluence of Race, Gender, and Class among Community College Students: Assessing Attitudes toward Affirmative Action in College Admissions

    Zamani-Gallaher, Eboni M.

    2007-01-01

    This article examines the attitudes of baccalaureate aspiring community college students with regard to affirmative action in college admissions. Using data from UCLA's Cooperative Institutional Research Program (CIRP) Annual Freshman Year Survey, the study assessed determinants of approval or disapproval of affirmative action for 20,339 community…

  9. Cyber threat impact assessment and analysis for space vehicle architectures

    McGraw, Robert M.; Fowler, Mark J.; Umphress, David; MacDonald, Richard A.

    2014-06-01

    This paper covers research into an assessment of potential impacts and techniques to detect and mitigate cyber attacks that affect the networks and control systems of space vehicles. Such systems, if subverted by malicious insiders, external hackers and/or supply chain threats, can be controlled in a manner to cause physical damage to the space platforms. Similar attacks on Earth-borne cyber physical systems include the Shamoon, Duqu, Flame and Stuxnet exploits. These have been used to bring down foreign power generation and refining systems. This paper discusses the potential impacts of similar cyber attacks on space-based platforms through the use of simulation models, including custom models developed in Python using SimPy and commercial SATCOM analysis tools, as an example STK/SOLIS. The paper discusses the architecture and fidelity of the simulation model that has been developed for performing the impact assessment. The paper walks through the application of an attack vector at the subsystem level and how it affects the control and orientation of the space vehicle. SimPy is used to model and extract raw impact data at the bus level, while STK/SOLIS is used to extract raw impact data at the subsystem level and to visually display the effect on the physical plant of the space vehicle.

  10. Health impact assessment of transport policies in Rotterdam

    Tobollik, Myriam; Keuken, Menno; Sabel, Clive E;

    2016-01-01

    BACKGROUND: Green house gas (GHG) mitigation policies can be evaluated by showing their co-benefits to health. METHOD: Health Impact Assessment (HIA) was used to quantify co-benefits of GHG mitigation policies in Rotterdam. The effects of two separate interventions (10% reduction of private vehicle......: The evaluation of planned interventions, related to climate change policies, targeting only the transport sector can result in small co-benefits for health, if the analysis is limited to air pollution and noise. This urges to expand the analysis by including other impacts, e.g. physical activity and well...

  11. Assessing research impact in academic clinical medicine: a study using Research Excellence Framework pilot impact indicators

    Ovseiko Pavel V

    2012-12-01

    Full Text Available Abstract Background Funders of medical research the world over are increasingly seeking, in research assessment, to complement traditional output measures of scientific publications with more outcome-based indicators of societal and economic impact. In the United Kingdom, the Higher Education Funding Council for England (HEFCE developed proposals for the Research Excellence Framework (REF to allocate public research funding to higher education institutions, inter alia, on the basis of the social and economic impact of their research. In 2010, it conducted a pilot exercise to test these proposals and refine impact indicators and criteria. Methods The impact indicators proposed in the 2010 REF impact pilot exercise are critically reviewed and appraised using insights from the relevant literature and empirical data collected for the University of Oxford’s REF pilot submission in clinical medicine. The empirical data were gathered from existing administrative sources and an online administrative survey carried out by the university’s Medical Sciences Division among 289 clinical medicine faculty members (48.1% response rate. Results The feasibility and scope of measuring research impact in clinical medicine in a given university are assessed. Twenty impact indicators from seven categories proposed by HEFCE are presented; their strengths and limitations are discussed using insights from the relevant biomedical and research policy literature. Conclusions While the 2010 pilot exercise has confirmed that the majority of the proposed indicators have some validity, there are significant challenges in operationalising and measuring these indicators reliably, as well as in comparing evidence of research impact across different cases in a standardised manner. It is suggested that the public funding agencies, medical research charities, universities, and the wider medical research community work together to develop more robust methodologies for capturing

  12. [Pain assessment using the Facial Action Coding System. A systematic review].

    Rojo, Rosa; Prados-Frutos, Juan Carlos; López-Valverde, Antonio

    2015-10-21

    Self-reporting is the most widely used pain measurement tool, although it may not be useful in patients with loss or deficit in communication skills. The aim of this paper was to undertake a systematic review of the literature of pain assessment through the Facial Action Coding System (FACS). The initial search found 4,335 references and, within the restriction «FACS», these were reduced to 40 (after exclusion of duplicates). Finally, only 26 articles meeting the inclusion criteria were included. Methodological quality was assessed using the GRADE system. Most patients were adults and elderly health conditions, or cognitive deficits and/or chronic pain. Our conclusion is that FACS is a reliable and objective tool in the detection and quantification of pain in all patients.

  13. Organisational impact: Definition and assessment methods for medical devices.

    Roussel, Christophe; Carbonneil, Cédric; Audry, Antoine

    2016-02-01

    Health technology assessment (HTA) is a rapidly developing area and the value of taking non-clinical fields into consideration is growing. Although the health-economic aspect is commonly recognised, evaluating organisational impact has not been studied nearly as much. The goal of this work was to provide a definition of organisational impact in the sector of medical devices by defining its contours and exploring the evaluation methods specific to this field. Following an analysis of the literature concerning the impact of technologies on organisations as well as the medical literature, and also after reviewing the regulatory texts in this respect, the group of experts identified 12 types of organisational impact. A number of medical devices were carefully screened using the criteria grid, which proved to be operational and to differentiate properly. From the analysis of the practice and of the methods described, the group was then able to derive a few guidelines to successfully evaluate organisational impact. This work shows that taking organisational impact into consideration may be critical alongside of the other criteria currently in favour (clinically and economically). What remains is to confer a role in the decision-making process on this factor and one that meets the economic efficiency principle.

  14. Planning Environmental Impact Assessment Orienting Sustainable Development:Opportunities and Challenges

    Sun Yanjun; Chen Xingeng; Bao Yun; Peng Xiaochun; Gao Changbo

    2005-01-01

    Strategic Environmental Assessment is a frontier subject in the field of Environmental Impact Assessment. In the past two decades, especially in recent years, much more importance has been attached to Strategic Environmental Assessment. The Environmental Impact Assessment Law of the P.R.China which was promulgated provides a great opportunity for the development of Planning Environmental Impact Assessment and brings great challenges for the development of traditional Project Environmental Impact Assessment and Planning Environmental Impact Assessment at the same time.In order to promote the implementation of"The EIA Law", the inherent limitations of Project Environmental Impact Assessment must be identified sufficiendy and the theory research and practice of Planning Environmental Impact Assessment should be strengthened as well. Measures should be taken currendy to enforce the operation system. The authors wish to offer a few references to the progress and implementation of Planning Environmental Impact Assessment in China.

  15. Impact assessment of offshore oil activities in the Arctic

    Larsen, Sanne Vammen; Hansen, Anne Merrild

    2016-01-01

    The global demand for oil and gas has lead to a notable increase in interest for oil and gas exploration in the Arctic. This paper presents the results of a comparative study of the legislation for impact assessment in Greenland, Denmark, Norway, Alaska (USA) and Canada. The point of departure...... for the study has been to compare the legislation, in order to seek inspiration for possible improvements in the Greenlandic system. The study is focused on public participation, data and data collection, and assessment of significance and alternatives. This paper points at various similarities and differences...

  16. Environmental impact assessment as a complement of life cycle assessment. Case study: Upgrading of biogas.

    Morero, Betzabet; Rodriguez, María B; Campanella, Enrique A

    2015-08-01

    This work presents a comparison between an environmental impact assessment (EIA) and a life cycle assessment (LCA) using a case study: upgrading of biogas. The upgrading of biogas is studied using three solvents: water, physical solvent and amine. The EIA follows the requirements of the legislation of Santa Fe Province (Argentina), and the LCA follows ISO 14040. The LCA results showed that water produces a minor impact in most of the considered categories whereas the high impact in the process with amines is the result of its high energy consumptions. The positive results obtained in the EIA (mainly associated with the cultural and socioeconomic components) make the project feasible and all the negative impacts can be mitigated by preventive and remedial measures. From the strengths and weaknesses of each tool, it is inferred that the EIA is a procedure that can complement the LCA.

  17. Biological assessment for the remedial action at the chemical plant area of the Weldon Spring site

    Hlohowskyj, I.; Dunn, C.P.

    1992-11-01

    The Weldon Spring site in St.Charles County, Missouri, became contaminated during the 1940s through the 1960s as a result of explosives production by the US Army and uranium and thorium processing by the predecessor agency of the US Department of Energy (DOE). The site is listed on the National Priorities List of the US Environmental Protection Agency, and DOE is responsible for its cleanup. Contaminants are present in soil, surface water, and aquatic sediments. Alternatives identified for site remediation are no action (included as baseline for comparison), treatment and disposal of the wastes at the Weldon Spring site, and on-site treatment followed by off-site disposal at either a commercial facility near Clive, Utah, or at DOE`s Hanford site near Richland, Washington. In accordance with the requirements of the Endangered Species Act, this biological assessment has been prepared to evaluate the potential effects of proposed remedial action alternatives on federal listed (endangered or threatened) and candidate species at the respective sites. The assessment includes consideration of the environmental setting at each site; the federal listed and candidate species that could occur at each site; the construction, excavation, and treatment activities under each alternative; and the amount of land area affected at each site.

  18. Biological assessment for the remedial action at the chemical plant area of the Weldon Spring site

    Hlohowskyj, I.; Dunn, C.P.

    1992-11-01

    The Weldon Spring site in St.Charles County, Missouri, became contaminated during the 1940s through the 1960s as a result of explosives production by the US Army and uranium and thorium processing by the predecessor agency of the US Department of Energy (DOE). The site is listed on the National Priorities List of the US Environmental Protection Agency, and DOE is responsible for its cleanup. Contaminants are present in soil, surface water, and aquatic sediments. Alternatives identified for site remediation are no action (included as baseline for comparison), treatment and disposal of the wastes at the Weldon Spring site, and on-site treatment followed by off-site disposal at either a commercial facility near Clive, Utah, or at DOE's Hanford site near Richland, Washington. In accordance with the requirements of the Endangered Species Act, this biological assessment has been prepared to evaluate the potential effects of proposed remedial action alternatives on federal listed (endangered or threatened) and candidate species at the respective sites. The assessment includes consideration of the environmental setting at each site; the federal listed and candidate species that could occur at each site; the construction, excavation, and treatment activities under each alternative; and the amount of land area affected at each site.

  19. Impact assessment of extreme storm events using a Bayesian network

    den Heijer, C.(Kees); Knipping, Dirk T.J.A.; Plant, Nathaniel G.; van Thiel de Vries, Jaap S. M.; Baart, Fedor; van Gelder, Pieter H. A. J. M.

    2012-01-01

    This paper describes an investigation on the usefulness of Bayesian Networks in the safety assessment of dune coasts. A network has been created that predicts the erosion volume based on hydraulic boundary conditions and a number of cross-shore profile indicators. Field measurement data along a large part of the Dutch coast has been used to train the network. Corresponding storm impact on the dunes was calculated with an empirical dune erosion model named duros+. Comparison between the Bayesian Network predictions and the original duros+ results, here considered as observations, results in a skill up to 0.88, provided that the training data covers the range of predictions. Hence, the predictions from a deterministic model (duros+) can be captured in a probabilistic model (Bayesian Network) such that both the process knowledge and uncertainties can be included in impact and vulnerability assessments.

  20. [Environmental impact assessment based on planning support system].

    Chen, Wen-Bo; Carsjens, Gerrit-Jan

    2011-02-01

    How to assess environmental impact is one of the keys in land use planning. This article described in detail the concepts of activities, impact zones, functions, and sensitivities, as well as the development of STEPP (strategic tool for integrating environmental aspects in planning procedures) based on Avenue, the secondary developing language of ArcView GIS. The system makes it convenient for planning practitioners exchanging information, and can spatially, visually and quantitatively describe environmental impact and its change. In this study, the urban-rural combination area located between EDE and Veenendaal of The Netherlands was taken as case, and the results indicated that the environment was incorporated well in the planning procedure based on the concepts, and could also demonstrate the effects of planning measures on environment spatially, explicitly, and in real-time, facilitating the participation of planning practitioners and decision-making. Some proposals of how to promote STEEP application in China were suggested.

  1. Offshore oil exploration and impact assessment in Greenland

    Hansen, Anne Merrild

    2016-01-01

    Greenland needs development. Oil and mineral extraction is pursued as a means to achieve economical growth. Fisheries, hunting and tourism are the main pillars in the Greenland economy in 2015. These businesses are however sensitive to potential negative impacts from oil and gas development. Local...... regulation system in relation to oil and gas projects to promote sustainable development. Additional Impact Benefit Agreements (IBA) have to be negotiated between the communities potentially affected, the Government and the oil companies to assure that social investments are made to secure long-term benefits...... for the local communities. In the following sections I present a short description of the current situation in Greenland in relation to oil and gas development, then the Impact Assessment tool is introduced and how the tool is included in the oil and gas project management practice for offshore oil exploration...

  2. NAFTA's Developmental Impact on Mexico: Assessment and prospects

    Velut, Jean-Baptiste

    2011-01-01

    This article assesses the developmental record of the North American Free Trade Agreement (NAFTA) in Mexico fifteen years after its implementation. After analyzing the evolution of trade and investment flows and their impact on employment and wage levels in the manufacturing and agricultural sectors, the author highlights the success and limits of the NAFTA integration model. He concludes that while NAFTA should not be seen as a solution to all of Mexico’s socio-economic problems, NAFTA nonet...

  3. Environmental Impact Assessment in the Visegrad Group countries

    Gałaś, Slávka, E-mail: sgalas@geol.agh.edu.pl [AGH University of Science and Technology, Faculty of Geology, Geophysics and Environmental Protection, Department of Environmental Analysis, Cartography and Economic Geology Al. Mickiewicza 30, 30 059 Krakow (Poland); Gałaś, Andrzej, E-mail: pollux@geol.agh.edu.pl [AGH University of Science and Technology, Faculty of Geology, Geophysics and Environmental Protection, Department of Environmental Analysis, Cartography and Economic Geology Al. Mickiewicza 30, 30 059 Krakow (Poland); Zeleňáková, Martina, E-mail: martina.zelenakova@tuke.sk [Technical University of Košice, Faculty of Civil Engineering, Institute of Environmental Engineering, Vysokoškolská 4, 042 00 Košice (Slovakia); Zvijáková, Lenka, E-mail: lenkazvijakova@gmail.com [Technical University of Košice, Faculty of Civil Engineering, Institute of Environmental Engineering, Vysokoškolská 4, 042 00 Košice (Slovakia); Fialová, Jitka, E-mail: jitka.fialova@mendelu.cz [Mendel University in Brno, Faculty of Forestry and Wood Technology, Department of Landscape Management, Zemědělská 3, 613 00 Brno (Czech Republic); and others

    2015-11-15

    Highlights: • Comparison and evaluation of EIA systems in the V4 countries are presented. • Strengths and weaknesses of EIA systems based on a questionnaire survey are stated. • The function and efficiency of the EIA application in the V4 countries are analysed. • Irregularities and shortcomings of EIA systems in the V4 should be eliminated. The Environmental Impact Assessment Directive (EIA Directive) has created a reference framework for the implementation of the system of Environmental Impact Assessment (EIA) into the legal systems of the Member States of the European Union, including the countries belonging to the Visegrad Group (V4): Poland, Slovakia, the Czech Republic and Hungary. The Directive was the basis for the introduction of compulsory stages of the EIA process in the V4. The stages were then adapted to national requirements, including thresholds of the qualifying criteria of projects at the screening and scoping stages. The EIA system in the analysed countries has been growing, changing and being modified together with the political and economic changes of the last 30 years. Although all Visegrad Group countries are members of the EU and should harmonize the provisions of the EIA Directive and its amendments, there still exist singularities in each country's national EIA legislation, in terms of complementarities among the V4 countries, access to information resources, protection of natural resources, mitigation of socio-environmental impacts, or transboundary impact assessment. The article compares and evaluates the EIA systems in the four countries, specifies similarities and differences in the implementation of administrative proceedings and points out opportunities to strengthen the system. It presents selected results of a study conducted in 2013 within the framework of the international project “Assessment of the quality of the environment in the V4 Countries” (AQE V4). This paper indicates examples of good practice in the EIA

  4. Assessing Impacts of Navigation Dredging on Atlantic Sturgeon (Acipenser oxyrinchus)

    2014-11-01

    navigation channel along with other behavioral aspects of the target species. To assess potential entrainment by a CSD operating in the James River...documented entrainment rates for fishes, shellfishes and specific threatened and endangered species. To minimize potential impacts on fish species...of potential entrainment ” in the James River Federal navigation channel might be defined as that volume of the water column below 6 m. Time budgets

  5. Environmental impacts assessment for hydropower development planning in China

    Gu Hongbin; Yu Weiqi; Cui Lei

    2009-01-01

    This article briefly introduced China's law framework and technical standards related to environmental im-pacts assessment(EIA) for hydropower development, and the EIA developing process for hydropower development plan-ning. Authors summarized the working experiences about hydropower development planning EIA done in the recent years in China, discussed the considerations and methods of hydropower development planning EIA, and put forward the index system for hydropower development planning EIA initially.

  6. Environmental impact assessment with multimedia spatial information systems

    Fonseca, A.; Gouveia, C.; A Câmara; J.P. Silva

    1995-01-01

    The environmental impact assessment (ETA) process involves the consideration of large amounts of data comprising several variables and phenomena, with complex interrelationships varying in space and time. The potential of spatial information systems (SIS) has been increasingly realized for use in ETA, although they are used only for the production and presentation of maps, without the exploration of their ability to analyze spatial data. The integration of multimedia with SIS may contribute t...

  7. Assessing ozone-related health impacts under a changing climate.

    Knowlton, Kim; Rosenthal, Joyce E; Hogrefe, Christian; Lynn, Barry; Gaffin, Stuart; Goldberg, Richard; Rosenzweig, Cynthia; Civerolo, Kevin; Ku, Jia-Yeong; Kinney, Patrick L

    2004-11-01

    Climate change may increase the frequency and intensity of ozone episodes in future summers in the United States. However, only recently have models become available that can assess the impact of climate change on O3 concentrations and health effects at regional and local scales that are relevant to adaptive planning. We developed and applied an integrated modeling framework to assess potential O3-related health impacts in future decades under a changing climate. The National Aeronautics and Space Administration-Goddard Institute for Space Studies global climate model at 4 degrees x 5 degrees resolution was linked to the Penn State/National Center for Atmospheric Research Mesoscale Model 5 and the Community Multiscale Air Quality atmospheric chemistry model at 36 km horizontal grid resolution to simulate hourly regional meteorology and O3 in five summers of the 2050s decade across the 31-county New York metropolitan region. We assessed changes in O3-related impacts on summer mortality resulting from climate change alone and with climate change superimposed on changes in O3 precursor emissions and population growth. Considering climate change alone, there was a median 4.5% increase in O3-related acute mortality across the 31 counties. Incorporating O3 precursor emission increases along with climate change yielded similar results. When population growth was factored into the projections, absolute impacts increased substantially. Counties with the highest percent increases in projected O3 mortality spread beyond the urban core into less densely populated suburban counties. This modeling framework provides a potentially useful new tool for assessing the health risks of climate change.

  8. Clinical assessment of the impact of pelvic pain on women.

    Chalmers, K Jane; Catley, Mark J; Evans, Susan F; Moseley, G Lorimer

    2017-03-01

    We aimed to develop a questionnaire that assesses the impact of pelvic pain on women, regardless of diagnosis, that has high utility, sound psychometric performance, easy scoring, and high reliability. Two studies, with 3 separate cohorts, were undertaken. Both studies were completed online. Studies included women with self-reported pelvic pain. Women were eligible to participate regardless of whether their pelvic pain was undiagnosed, self-diagnosed, or diagnosed by a clinician. Study 1 used a 3-round "patient-as-expert" Delphi technique. These rounds defined the 10 aspects of life with the self-reported greatest impact on the lives of women with pelvic pain, which formed the questionnaire. Study 2 used Rasch analysis to assess the psychometric properties of the resultant 10-item questionnaire. To assess its reliability, a subgroup completed the questionnaire 3 times over a 3-week period. In study 1, 443 women with pelvic pain participated. The resultant 10-item questionnaire consisted of 8 Likert questions and 2 supplemental, nonscored questions. In study 2, 1203 women with pelvic pain completed the questionnaire. Rasch analysis showed that the questionnaire targeted the pelvic pain population well, had appropriate Likert categories, constituted a unidimensional scale, and showed internal consistency. Twenty-seven women with pelvic pain completed the reliability trial. Test-retest reliability was high (intraclass correlation coefficient 0.91, P Pelvic Pain Impact Questionnaire assesses the life impact of pelvic pain. It uses patient-generated language, is easily administered and scored, has very strong psychometric properties, and it is suitable for research and clinical settings across primary, secondary, and tertiary care.

  9. Assessing transportation infrastructure impacts on rangelands: test of a standard rangeland assessment protocol

    Duniway, Michael C.; Herrick, Jeffrey E.; Pyke, David A.; Toledo, David

    2010-01-01

    Linear disturbances associated with on- and off-road vehicle use on rangelands has increased dramatically throughout the world in recent decades. This increase is due to a variety of factors including increased availability of all-terrain vehicles, infrastructure development (oil, gas, renewable energy, and ex-urban), and recreational activities. In addition to the direct impacts of road development, the presence and use of roads may alter resilience of adjoining areas through indirect effects such as altered site hydrologic and eolian processes, invasive seed dispersal, and sediment transport. There are few standardized methods for assessing impacts of transportation-related land-use activities on soils and vegetation in arid and semi-arid rangelands. Interpreting Indicators of Rangeland Health (IIRH) is an internationally accepted qualitative assessment that is applied widely to rangelands. We tested the sensitivity of IIRH to impacts of roads, trails, and pipelines on adjacent lands by surveying plots at three distances from these linear disturbances. We performed tests at 16 randomly selected sites in each of three ecosystems (Northern High Plains, Colorado Plateau, and Chihuahuan Desert) for a total of 208 evaluation plots. We also evaluated the repeatability of IIRH when applied to road-related disturbance gradients. Finally, we tested extent of correlations between IIRH plot attribute departure classes and trends in a suite of quantitative indicators. Results indicated that the IIRH technique is sensitive to direct and indirect impacts of transportation activities with greater departure from reference condition near disturbances than far from disturbances. Trends in degradation of ecological processes detected with qualitative assessments were highly correlated with quantitative data. Qualitative and quantitative assessments employed in this study can be used to assess impacts of transportation features at the plot scale. Through integration with remote

  10. Assessing Hydrologic Impacts of Future Land Cover Change ...

    Long‐term land‐use and land cover change and their associated impacts pose critical challenges to sustaining vital hydrological ecosystem services for future generations. In this study, a methodology was developed on the San Pedro River Basin to characterize hydrologic impacts from future urban growth through time. This methodology was then expanded and utilized to characterize the changing hydrology on the South Platte River Basin. Future urban growth is represented by housingdensity maps generated in decadal intervals from 2010 to 2100, produced by the U.S. Environmental Protection Agency (EPA) Integrated Climate and Land‐Use Scenarios (ICLUS) project. ICLUS developed future housing density maps by adapting the Intergovernmental Panel on Climate Change (IPCC) Special Report on Emissions Scenarios (SRES) social, economic, and demographic storylines to the conterminous United States. To characterize hydrologic impacts from future growth, the housing density maps were reclassified to National Land Cover Database (NLCD) 2006 land cover classes and used to parameterize the Soil and Water Assessment Tool (SWAT) using the Automated Geospatial Watershed Assessment (AGWA) tool. The objectives of this project were to 1) develop and describe a methodology for adapting the ICLUS data for use in AGWA as anapproach to evaluate basin‐wide impacts of development on water‐quantity and ‐quality, 2) present initial results from the application of the methodology to

  11. On assessment of success and the IMPACT of FAIR.

    Leslie, J; Richmond, P

    2001-08-01

    Early in 2001, the authors were awarded an Accompanying Measure by the Agri-Food Directorate of DG Research to assess the IMPACT of a selected subset of projects recently completed within the FAIR RTD program. We have three aims: To specifically evaluate the impact of 25 projects supported under the EU FAIR Programme. To develop and validate a methodology for assessing the impact of collaborative projects in the food area. To identify any generic messages which could relate to the forthcoming European Research Area (ERA). A series of Workshops are being held with FAIR participants and stakeholders around the Community to facilitate the development of the methodology. At the time of writing meetings have been held in the UK, Ireland and Denmark. Diet and Health will a key driver for innovation in food during the 21st century and will play a major role in both EU and national research. Participation in the HEALFO Food and Health Conference allowed us to meet and discuss IMPACT with an important group of both past and future contributors to EU research. This paper outlines the workshop methodology and outlines some interim findings together with emerging hypotheses.

  12. Advances and challenges of incorporating ecosystem services into impact assessment.

    Rosa, Josianne Claudia Sales; Sánchez, Luis E

    2016-09-15

    An ecosystem services approach (ESA) to assess the environmental and social impacts of projects is a conceptual innovation that contributes to overcome two widely acknowledged deficiencies of impact assessment (IA): integration of knowledge areas and participation of affected communities. This potential was demonstrated through a practical application to a large mining project, showing evidence of advances in relation to current practice and identifying challenges. Data was obtained from the environmental impact study of the reviewed project and its supplements; additional data to fulfill the needs of the ESA were collected using rapid appraisal techniques. Results show that the ESA provides: (i) a more effective scoping; (ii) a contribution to delimitate the study area; (iii) a more detailed identification of impacts; (iv) a determination of significance inclusive of the perspective of affected communities; (v) a design of mitigation focused on human well-being. The challenges of using the ESA fall into two groups: the limitations inherent to the concept and those that can be overcome by furthering research and advancing practical applications. This research added evidence to previous studies showing that incorporating ecosystem services into IA can improve practice.

  13. Preliminary impact assessment of effusive eruptions at Etna volcano

    Cappello, Annalisa; Michaud-Dubuy, Audrey; Branca, Stefano; De Beni, Emanuela; Del Negro, Ciro

    2016-04-01

    Lava flows are a recurring and widespread form of volcanic activity that threaten people and property around the world. The growing demographic congestion around volcanic structures increases the potential risks and costs that lava flows represent, and leads to a pressing need for faster and more accurate assessment of lava flow impact. To fully evaluate potential effects and losses that an effusive eruption may cause to society, property and environment, it is necessary to consider the hazard, the distribution of the exposed elements at stake and the associated vulnerability. Lava flow hazard assessment is at an advanced state, whereas comprehensive vulnerability assessment is lacking. Cataloguing and analyzing volcanic impacts provide insight on likely societal and physical vulnerabilities during future eruptions. Here we quantify the lava flow impact of two past main effusive eruptions of Etna volcano: the 1669, which is the biggest and destructive flank eruption to have occurred on Etna in historical time, and the 1981, lasting only 6 days, but characterized by an intense eruptive dynamics. Different elements at stake are considered, including population, hospitals, critical facilities, buildings of historic value, industrial infrastructures, gas and electricity networks, railways, roads, footways and finally land use. All these elements were combined with the 1669 and 1981 lava flow fields to quantify the social damage and economic loss.

  14. Population Dynamics and Air Pollution: The Impact of Demographics on Health Impact Assessment of Air Pollution

    Esben Meulengracht Flachs

    2013-01-01

    Full Text Available Objective. To explore how three different assumptions on demographics affect the health impact of Danish emitted air pollution in Denmark from 2005 to 2030, with health impact modeled from 2005 to 2050. Methods. Modeled air pollution from Danish sources was used as exposure in a newly developed health impact assessment model, which models four major diseases and mortality causes in addition to all-cause mortality. The modeling was at the municipal level, which divides the approximately 5.5 M residents in Denmark into 99 municipalities. Three sets of demographic assumptions were used: (1 a static year 2005 population, (2 morbidity and mortality fixed at the year 2005 level, or (3 an expected development. Results. The health impact of air pollution was estimated at 672,000, 290,000, and 280,000 lost life years depending on demographic assumptions and the corresponding social costs at 430.4 M€, 317.5 M€, and 261.6 M€ through the modeled years 2005–2050. Conclusion. The modeled health impact of air pollution differed widely with the demographic assumptions, and thus demographics and assumptions on demographics played a key role in making health impact assessments on air pollution.

  15. Angiotensin receptor neprilysin inhibition in heart failure: mechanistic action and clinical impact.

    Buggey, Jonathan; Mentz, Robert J; DeVore, Adam D; Velazquez, Eric J

    2015-09-01

    Heart failure (HF) is an increasingly common syndrome associated with high mortality and economic burden, and there has been a paucity over the past decade of new pharmacotherapies that improve outcomes. However, recent data from a large randomized controlled trial compared the novel agent LCZ696, a dual-acting angiotensin receptor blocker and neprilysin inhibitor (ARNi), with the well established angiotensin-converting enzyme (ACE) inhibitor enalapril and found significant reduction in mortality among the chronic reduced ejection fraction HF population. Preclinical and clinical data suggest that neprilysin inhibition provides beneficial outcomes in HF patients by preventing the degradation of natriuretic peptides and thereby promoting natriuresis and vasodilatation and counteracting the negative cardiorenal effects of the up-regulated renin-angiotensin-aldosterone system. Agents such as omapatrilat combined neprilysin and ACE inhibition but had increased rates of angioedema. Goals of an improved safety profile provided the rationale for the development of the ARNi LCZ696. Along with significant reductions in mortality and hospitalizations, clinical trials suggest that LCZ696 may improve surrogate markers of HF severity. In this paper, we review the preclinical and clinical data that led to the development of LCZ696, the understanding of the underlying mechanistic action, and the robust clinical impact that LCZ696 may have in the near future.

  16. Simulating the Epidemiological and Economic Impact of Paratuberculosis Control Actions in Dairy Cattle

    Kirkeby, Carsten Thure; Græsbøll, Kaare; Nielsen, Søren Saxmose

    2016-01-01

    control actions from the Danish MAP control program, it was not economically attractive since the expenses for the control actions outweigh the benefits. Furthermore, the three most popular control actions against the spread of MAP on the farm were found to be costly and inefficient in lowering...

  17. Impact assessment with different scoring tools: How well do alien amphibian assessments match?

    Sabrina Kumschick

    2017-01-01

    Full Text Available Classification of alien species’ impacts can aid policy making through evidence based listing and management recommendations. We highlight differences and a number of potential difficulties with two scoring tools, the Environmental Impact Classification of Alien Taxa (EICAT and the Generic Impact Scoring System (GISS using amphibians as a case study. Generally, GISS and EICAT assessments lead to very similar impact levels, but scores from the schemes are not equivalent. Small differences are attributable to discrepancies in the verbal descriptions for scores. Differences were found in several impact categories. While the issue of disease appears to be related to uncertainties in both schemes, hybridisation might be inflated in EICAT. We conclude that GISS scores cannot directly be translated into EICAT classifications, but they give very similar outcomes and the same literature base can be used for both schemes.

  18. Oak Ridge National Laboratory Corrective Action Plan in response to Tiger Team assessment. Volume 1, Revision 5

    Kuliasha, Michael A.

    1991-08-23

    This report presents a complete response to the Tiger Team assessment that was conducted at Oak Ridge National Laboratory (ORNL) and at the US Department of Energy (DOE) Oak Ridge Operations Office (ORO) from October 22, 1990, through November 30, 1990. The action plans have undergone both a discipline review and a cross-cutting review with respect to root cause. In addition, the action plans have been integrated with initiatives being pursued across Martin Marietta Energy Systems, Inc., in response to Tiger Team findings at other DOE facilities operated by Energy Systems. The root cause section is complete and describes how ORNL intends to address the root causes of the findings identified during the assessment. The action plan has benefited from a complete review by various offices at DOE Headquarters as well as review by the Tiger Team that conducted the assessment to ensure that the described actions are responsive to the observed problems.

  19. Testing a health impact assessment tool by assessing community opinion about a public park.

    Hengpraprom, Sarunya; Bualert, Surat; Sithisarankul, Pornchai

    2012-01-01

    The purpose of this study was to assess a health impact assessment (HIA) tool to determine the perceived health impact by the public of a public park. The authors conducted a cross-sectional study from March to April, 2011, using this HIA questionnaire to collect data and through focus group discussions. We also assessed community concerns about the park and obtained recommendations of how to mitigate possible negative aspects of the parks. Four aspects were listed as possible benefits of the park: physical, mental, social, and spiritual health. The negative aspects mentioned by participants were that a park could be a potential place of assembly for teenagers, a place for theft and crime and accidents among children. The HIA tool used for this research seemed appropriate. The next challenge is to use this tool to assess a more controversial project.

  20. Arctic Cities and Climate Change: A Geographic Impact Assessment

    Shiklomanov, N. I.; Streletskiy, D. A.

    2014-12-01

    Arctic climate change is a concern for the engineering community, land-use planners and policy makers as it may have significant impacts on socio-economic development and human activities in the northern regions. A warmer climate has potential for a series of positive economic effects, such as development of maritime transportation, enhanced agricultural production and decrease in energy consumption. However, these potential benefits may be outwaited by negative impacts related to transportation accessibility and stability of existing infrastructure, especially in permafrost regions. Compared with the Arctic zones of other countries, the Russian Arctic is characterized by higher population, greater industrial development and urbanization. Arctic urban areas and associated industrial sites are the location of some of intense interaction between man and nature. However, while there is considerable research on various aspects of Arctic climate change impacts on human society, few address effects on Arctic cities and their related industries. This presentation overviews potential climate-change impacts on Russian urban environments in the Arctic and discusses methodology for addressing complex interactions between climatic, permafrost and socio-economic systems at the range of geographical scales. We also provide a geographic assessment of selected positive and negative climate change impacts affecting several diverse Russian Arctic cities.

  1. LCA of contaminated site remediation - integration of site-specific impact assessment of local toxic impacts

    Lemming, Gitte; Hauschild, Michael Zwicky; Chambon, Julie Claire Claudia;

    2011-01-01

    . Although two different remediation methods reach the same remedial target with time, their timeframes can be substantially different and lead to a difference in the local toxic impacts over time. By including primary impacts in the LCA of remediation this quality difference is accounted for. Primary...... of metabolites during biodegradation of chlorinated ethenes, of which particularly vinyl chloride is problematic due to its toxic and carcinogenic effects. In this study, the assessment of local toxic impacts with the USEtox model was therefore combined with site-specific reactive transport modeling...... with chlorinated solvents. Secondary and primary impacts of a number of remediation options for the two sites are evaluated and compared. The results show that especially vinyl chloride, which is an intermediate product during biodegradation of trichloroethene, contributes significantly to the human toxicity...

  2. Using soil functional indices to assess wildfire impact

    López-Poma, Rosario; Mayor, Ángeles G.; Bautista, Susana

    2014-05-01

    Disturbance impact on ecosystem are often based on functional indicators, which provide integrated and yet simple and affordable measures of key ecosystem functions. In this work, we studied the amount of change (resistance) and the recovery (resilience) of soil functions after fire as a function of vegetation type for a variety of Mediterranean shrublands. We used the Landscape Functional Analysis methodology to assess soil stability, water infiltration, and nutrient cycling functions for different types of vegetation patches and for bare-soil interpatches in repeatedly burned shrubland communities two weeks before, and two and nine months after experimental fires. We assessed the impact of fire on soil functions using resistance and resilience indices. The resistance and resilience of soil surface functions to fire was mediated by vegetation traits associated to the fuel structure and the post-fire regenerative strategy of the species. Resistance was higher in vegetation patches that accumulated low contents of fine dead fuel, whereas resilience was higher in patches of resprouter species. The variation in resistance and resilience of soil functions to fire in Mediterranean shrublands depends greatly on variation in fire-related plant structural and functional traits. Although originally designed for the assessment of dryland ecosystems LFA has proved to have great potential for the assessment of the soil functional status of recently burned areas.

  3. Oil spill impacts on mangroves: Recommendations for operational planning and action based on a global review.

    Duke, Norman C

    2016-08-30

    Mangrove tidal wetland habitats are recognised as highly vulnerable to large and chronic oil spills. This review of current literature and public databases covers the last 6 decades, summarising global data on oil spill incidents affecting, or likely to have affected, mangrove habitat. Over this period, there have been at least 238 notable oil spills along mangrove shorelines worldwide. In total, at least 5.5milliontonnes of oil has been released into mangrove-lined, coastal waters, oiling possibly up to around 1.94millionha of mangrove habitat, and killing at least 126,000ha of mangrove vegetation since 1958. However, there were assessment limitations with incomplete and unavailable data, as well as unequal coverage across world regions. To redress the gaps described here in reporting on oil spill impacts on mangroves and their recovery worldwide, a number of recommendations and suggestions are made for refreshing and updating standard operational procedures for responders, managers and researchers alike.

  4. Methodology for qualitative uncertainty assessment of climate impact indicators

    Otto, Juliane; Keup-Thiel, Elke; Rechid, Diana; Hänsler, Andreas; Pfeifer, Susanne; Roth, Ellinor; Jacob, Daniela

    2016-04-01

    The FP7 project "Climate Information Portal for Copernicus" (CLIPC) is developing an integrated platform of climate data services to provide a single point of access for authoritative scientific information on climate change and climate change impacts. In this project, the Climate Service Center Germany (GERICS) has been in charge of the development of a methodology on how to assess the uncertainties related to climate impact indicators. Existing climate data portals mainly treat the uncertainties in two ways: Either they provide generic guidance and/or express with statistical measures the quantifiable fraction of the uncertainty. However, none of the climate data portals give the users a qualitative guidance how confident they can be in the validity of the displayed data. The need for such guidance was identified in CLIPC user consultations. Therefore, we aim to provide an uncertainty assessment that provides the users with climate impact indicator-specific guidance on the degree to which they can trust the outcome. We will present an approach that provides information on the importance of different sources of uncertainties associated with a specific climate impact indicator and how these sources affect the overall 'degree of confidence' of this respective indicator. To meet users requirements in the effective communication of uncertainties, their feedback has been involved during the development process of the methodology. Assessing and visualising the quantitative component of uncertainty is part of the qualitative guidance. As visual analysis method, we apply the Climate Signal Maps (Pfeifer et al. 2015), which highlight only those areas with robust climate change signals. Here, robustness is defined as a combination of model agreement and the significance of the individual model projections. Reference Pfeifer, S., Bülow, K., Gobiet, A., Hänsler, A., Mudelsee, M., Otto, J., Rechid, D., Teichmann, C. and Jacob, D.: Robustness of Ensemble Climate Projections

  5. Human scenarios for the screening assessment. Columbia River Comprehensive Impact Assessment

    Napier, B.A.; Harper, B.L.; Lane, N.K.; Strenge, D.L.; Spivey, R.B.

    1996-03-01

    Because of past nuclear production operations along the Columbia River, there is intense public and tribal interest in assessing any residual Hanford Site related contamination along the river from the Hanford Reach to the Pacific Ocean. The Columbia River Impact Assessment (CRCIA) was proposed to address these concerns. The assessment of the Columbia River is being conducted in phases. The initial phase is a screening assessment of risk, which addresses current environmental conditions for a range of potential uses. One component of the screening assessment estimates the risk from contaminants in the Columbia River to humans. Because humans affected by the Columbia river are involved in a wide range of activities, various scenarios have been developed on which to base the risk assessments. The scenarios illustrate the range of activities possible by members of the public coming in contact with the Columbia River so that the impact of contaminants in the river on human health can be assessed. Each scenario illustrates particular activity patterns by a specific group. Risk will be assessed at the screening level for each scenario. This report defines the scenarios and the exposure factors that will be the basis for estimating the potential range of risk to human health from Hanford-derived radioactive as well as non-radioactive contaminants associated with the Columbia River.

  6. An assessment of the atmospheric centers of action in the northern hemisphere winter

    Sun, X. J.; Wang, P. X.; Wang, J. X. L.

    2017-02-01

    In the northern hemisphere, there are six permanent or semi-permanent atmospheric activity centers, namely the Icelandic Low, Aleutian Low, India Low, Mongolia High, North Pacific High, and North Atlantic High. The first four are semi-permanent action centers and the last two are permanent circulation systems. The India Low exists only during the summer. By using 160 years (1850-2009) of monthly mean sea level pressure data from the Hadley Centre in the UK, we conduct a comprehensive study of the five boreal winter atmospheric centers of action (ACAs). Based on a unified definition and a method determined in previous studies, we calculate the indices of areal coverage (S), intensity (P), and position of action center ( λ c, φ c) for each of these five ACAs. Through an in-depth analysis of these indices and their relationships with climate variables, we evaluate the indices by describing and explaining areal climate anomalies, particularly precipitation and temperature anomalies in China. We show that (1) ACAs significantly influence the climate anomalies of surrounding areas (2) the influences of oceanic ACAs are larger and the intensity anomalies of ACAs have a greater impact than their location displacement, and (3) ACAs exert more control on temperature than they do on precipitation. For the two ACAs over the north Atlantic, the impacts of their intensities on the anomalies of temperature and precipitation are similar. For the two ACAs over the north Pacific, their influences are almost the opposite. The most influential ACA for climate anomalies in China during the boreal winter is HMO. When HMO is stronger, China has a colder winter and it is wetter in the north. With stronger ACAs in the upstream, i.e., the Icelandic Low and North Atlantic High, northern China has a warmer winter. The ACAs over the north Pacific exert little influence on climate anomalies in China during winter. The analyses presented in this paper provide a set of useful indices for

  7. Assessing the impacts of climatic change on mountain water resources.

    Beniston, Martin; Stoffel, Markus

    2014-09-15

    As the evidence for human induced climate change becomes clearer, so too does the realization that its effects will have impacts on numerous environmental and socio-economic systems. Mountains are recognized as very sensitive physical environments with populations whose histories and current social positions often strain their capacity to accommodate intense and rapid changes to their resource base. It is thus essential to assess the impacts of a changing climate, focusing on the quantity of water originating in mountain regions, particularly where snow and ice melt represent a large streamflow component as well as a local resource in terms of freshwater supply, hydropower generation, or irrigation. Increasing evidence of glacier retreat, permafrost degradation and reduced mountain snowpack has been observed in many regions, thereby suggesting that climate change may seriously affect streamflow regimes. These changes could in turn threaten the availability of water resources for many environmental and economic systems, and exacerbate a range of natural hazards that would compound these impacts. As a consequence, socio-economic structures of downstream living populations would be also impacted, calling for better preparedness and strategies to avoid conflicts of interest between water-dependent economic actors. This paper is thus an introduction to the Special Issue of this journal dedicated to the European Union Seventh Framework Program (EU-FP7) project ACQWA (Assessing Climate Impacts on the Quantity and Quality of WAter), a major European network of scientists that was coordinated by the University of Geneva from 2008 to 2014. The goal of ACQWA has been to address a number of these issues and propose a range of solutions for adaptation to change and to help improve water governance in regions where quantity, seasonality, and perhaps quality of water may substantially change in coming decades.

  8. The Assessment of a Tutoring Program to Meet CAS Standards Using a SWOT Analysis and Action Plan

    Fullmer, Patricia

    2009-01-01

    This article summarizes the use of SWOT (Strengths, Weaknesses, Opportunities, and Threats) analysis and subsequent action planning as a tool of self-assessment to meet CAS (Council for the Advancement of Standards in Higher Education) requirements for systematic assessment. The use of the evaluation results to devise improvements to increase the…

  9. Action Research, Assessment, and Institutional Review Boards (IRB): Conflicting Demands or Productive Tension for the Academic Librarian?

    Farrell, Robert

    2014-01-01

    This article puts forward an "assessment/action research/publication" cycle that integrates aspects of the assessment, research, and Institutional Review Board (IRB) processes to provide academic librarians with a systematic approach for balancing competing workplace demands and give library managers a roadmap for creating a…

  10. Anticipatory planning in children with Autism Spectrum Disorder: An assessment of independent and joint action tasks

    Sara Marie Scharoun

    2016-08-01

    Full Text Available Autism Spectrum Disorder (ASD is one of the most common neurodevelopmental disorders. Although not a diagnostic feature, motor impairments have been recently acknowledged as prevalent and significant, such that these children have difficulties planning, organizing and coordinating movements. This study aimed to further investigate anticipatory motor planning in children with ASD by means of assessing end- and beginning-state comfort, considering inconsistent reports of end-state comfort in independent action, and the study of beginning-state comfort being limited to one study with young adults. Five- to 11-year-old children with ASD, and chronologically age- and sex matched typically-developing children picked-up a glass and (1 poured a cup of water; and (2 passed it to the researcher to pour a cup of water. End-state comfort was deemed evident if participants grasped the glass thumb-down followed by a 180° rotation; therefore ending with a thumb-up posture. Beginning-state comfort was deemed evident if participants passed the glass to the researcher oriented upright. Findings revealed less end-state comfort in children with ASD, attributed to motor planning deficits. Beginning-state comfort did not differ, ascribed to the habitual nature of the task; therefore reflecting a stimulus-driven response as opposed to an action which reflects anticipatory planning. Findings support difficulties with motor planning and control for children with ASD in an independent task. However, when acting with a familiar object in joint action, behaviour does not differ, likely indicative of a habitual, stimulus-driven response.

  11. Anticipatory Planning in Children with Autism Spectrum Disorder: An Assessment of Independent and Joint Action Tasks.

    Scharoun, Sara M; Bryden, Pamela J

    2016-01-01

    Autism Spectrum Disorder (ASD) is one of the most common neurodevelopmental disorders. Although not a diagnostic feature, motor impairments have been recently acknowledged as prevalent and significant, such that these children have difficulties planning, organizing and coordinating movements. This study aimed to further investigate anticipatory motor planning in children with ASD by means of assessing end- and beginning-state comfort, considering inconsistent reports of end-state comfort in independent action, and the study of beginning-state comfort being limited to one study with young adults. Five- to eleven-year-old children with ASD, and chronologically age- and sex-matched typically-developing children picked-up a glass and: (1) poured a cup of water; and (2) passed it to the researcher to pour a cup of water. End-state comfort was deemed evident if participants grasped the glass thumb-down followed by a 180° rotation; therefore ending with a thumb-up posture. Beginning-state comfort was deemed evident if participants passed the glass to the researcher oriented upright. Findings revealed less end-state comfort in children with ASD, attributed to motor planning deficits. Beginning-state comfort did not differ, ascribed to the habitual nature of the task; therefore reflecting a stimulus-driven response as opposed to an action which reflects anticipatory planning. The findings support difficulties with motor planning and control for children with ASD in an independent task. However, when acting with a familiar object in joint action, behavior does not differ, likely indicative of a habitual, stimulus-driven response.

  12. A Protocol for the Global Sensitivity Analysis of Impact Assessment Models in Life Cycle Assessment.

    Cucurachi, S; Borgonovo, E; Heijungs, R

    2016-02-01

    The life cycle assessment (LCA) framework has established itself as the leading tool for the assessment of the environmental impact of products. Several works have established the need of integrating the LCA and risk analysis methodologies, due to the several common aspects. One of the ways to reach such integration is through guaranteeing that uncertainties in LCA modeling are carefully treated. It has been claimed that more attention should be paid to quantifying the uncertainties present in the various phases of LCA. Though the topic has been attracting increasing attention of practitioners and experts in LCA, there is still a lack of understanding and a limited use of the available statistical tools. In this work, we introduce a protocol to conduct global sensitivity analysis in LCA. The article focuses on the life cycle impact assessment (LCIA), and particularly on the relevance of global techniques for the development of trustable impact assessment models. We use a novel characterization model developed for the quantification of the impacts of noise on humans as a test case. We show that global SA is fundamental to guarantee that the modeler has a complete understanding of: (i) the structure of the model and (ii) the importance of uncertain model inputs and the interaction among them.

  13. An integrated methodology for assessment and selection of the project risk response actions.

    Seyedhoseini, Seyed Mohammad; Noori, Siamak; Hatefi, Mohammad Ali

    2009-05-01

    In a systematic process of project risk management, after risk assessment is implemented, the risk analysts encounter the phase of assessment and selection of the project risk response actions (RA). As indicated by many researchers, there are less systematic and well-developed solutions in the area of risk response assessment and selection. The present article introduces a methodology including a modeling approach with the objective of selecting a set of RA that minimizes the undesirable deviation from achieving the project scope. The developed objective function comprises the three key success criteria of a project, namely, time, quality, and cost. Our model integrates overall project management into the project risk response planning (P2RP). Furthermore, the proposed model stresses on an equivalent importance for both "risk" and "response." We believe that applying the proposed model helps the project risk analyst in most effective and efficient manner dealing with his or her complicated RA selection problems. The application of the proposed model was implemented in projects in the construction industry in which it showed tremendous time, cost, and quality improvements.

  14. Assessment of language impact to speech privacy in closed offices

    Ma, Yong Ma; Caswell, Daryl J.; Dai, Liming; Goodchild, Jim T.

    2002-11-01

    Speech privacy is the opposite concept of speech intelligibility and can be assessed by the predictors of speech intelligibility. Based on the existing standards and the research to date, most objective assessments for speech privacy and speech intelligibility, such as articulation index (AI) or speech intelligibility index (SII), speech transmission index (STI), and sound early-to-late ratio (C50), are evaluated by the subjective measurements. However, these subject measurements are based on the studies of English or the other Western languages. The language impact to speech privacy has been overseen. It is therefore necessary to study the impact of different languages and accents in multiculturalism environments to speech privacy. In this study, subjective measurements were conducted in closed office environments by using English and a tonal language, Mandarin. Detailed investigations on the language impact to speech privacy were carried out with the two languages. The results of this study reveal the significant evaluation variations in speech privacy when different languages are used. The subjective measurement results obtained in this study were also compared with the objective measurement employing articulation indices.

  15. Balance in scientific impact assessment: the EGU Awards Committe experience

    Montanari, Alberto

    2016-04-01

    Evaluation of scientific impact is becoming an essential step all over the world for assigning academic positions, funding and recognition. Impact is generally assessed by means of objective bibliometric indicators which are frequently integrated with a subjective evaluation by one or more individuals. An essential requirement of impact assessment is to ensure balance across several potential discriminating factors, including gender, ethnics, culture, scientific field and many others. Scientific associations need to ensure balance in any step of their activity and in particular when electing their representatives, evaluating scientific contributions, reviewing papers and assigning awards. While ensuring balance is a strict necessity, how to get to target is still a matter of vivid debates. In fact, the context of science is very different with respect to the general context of society and the need for scientific associations to maintain confidentiality in their evaluation procedures makes the application of transparent procedures more complicated. This talk aims to present the experience and the efforts of the European Geosciences Union to ensure balance, with a particular focus on gender balance. Data and statistics will be presented in the attempt to provide constructive indications to get to the target of giving equal opportunities to researchers across gender, continents and ethnic groups. Science is a unifying discipline and balance will be vital to ensure that humans and our planet co-evolve sustainably.

  16. Gender impact assessment in microfinance and microenterprise: why and how.

    Johnson, S

    2000-02-01

    This article discusses the reasons for conducting gender impact assessment in microfinance and microenterprise. Although women are increasingly being targeted in microfinance and microenterprise projects, this does not necessarily mean that gender relations are being taken into account. Rather, targeting women raises a host of questions about the context in which women are operating their businesses or handling finance. Assessing gender impact in microfinance and microenterprise can help answer the questions in order to understand whether women are able to use the services and make the anticipated improvements in their livelihoods. Moreover, several approaches are suggested: 1) establish a gender baseline; 2) consider the potential impacts of the project on gender relations; 3) establish the information and indicators required; and 4) collect and analyze the data using tools and techniques appropriate to the task. However, in the context of gender relations there remains much ground, which often cannot be openly discussed. The discussion of how people organize their financial and economic affairs inside the household is usually a delicate area. Hence, it is suggested that such matters should be handled very carefully and to consider the composition and dynamics of the research team itself.

  17. Benchmark dose profiles for joint-action quantal data in quantitative risk assessment.

    Deutsch, Roland C; Piegorsch, Walter W

    2012-12-01

    Benchmark analysis is a widely used tool in public health risk analysis. Therein, estimation of minimum exposure levels, called Benchmark Doses (BMDs), that induce a prespecified Benchmark Response (BMR) is well understood for the case of an adverse response to a single stimulus. For cases where two agents are studied in tandem, however, the benchmark approach is far less developed. This article demonstrates how the benchmark modeling paradigm can be expanded from the single-dose setting to joint-action, two-agent studies. Focus is on response outcomes expressed as proportions. Extending the single-exposure setting, representations of risk are based on a joint-action dose-response model involving both agents. Based on such a model, the concept of a benchmark profile (BMP) - a two-dimensional analog of the single-dose BMD at which both agents achieve the specified BMR - is defined for use in quantitative risk characterization and assessment. The resulting, joint, low-dose guidelines can improve public health planning and risk regulation when dealing with low-level exposures to combinations of hazardous agents.

  18. Towards a meaningful assessment of marine ecological impacts in life cycle assessment (LCA).

    Woods, John S; Veltman, Karin; Huijbregts, Mark A J; Verones, Francesca; Hertwich, Edgar G

    2016-01-01

    Human demands on marine resources and space are currently unprecedented and concerns are rising over observed declines in marine biodiversity. A quantitative understanding of the impact of industrial activities on the marine environment is thus essential. Life cycle assessment (LCA) is a widely applied method for quantifying the environmental impact of products and processes. LCA was originally developed to assess the impacts of land-based industries on mainly terrestrial and freshwater ecosystems. As such, impact indicators for major drivers of marine biodiversity loss are currently lacking. We review quantitative approaches for cause-effect assessment of seven major drivers of marine biodiversity loss: climate change, ocean acidification, eutrophication-induced hypoxia, seabed damage, overexploitation of biotic resources, invasive species and marine plastic debris. Our review shows that impact indicators can be developed for all identified drivers, albeit at different levels of coverage of cause-effect pathways and variable levels of uncertainty and spatial coverage. Modeling approaches to predict the spatial distribution and intensity of human-driven interventions in the marine environment are relatively well-established and can be employed to develop spatially-explicit LCA fate factors. Modeling approaches to quantify the effects of these interventions on marine biodiversity are less well-developed. We highlight specific research challenges to facilitate a coherent incorporation of marine biodiversity loss in LCA, thereby making LCA a more comprehensive and robust environmental impact assessment tool. Research challenges of particular importance include i) incorporation of the non-linear behavior of global circulation models (GCMs) within an LCA framework and ii) improving spatial differentiation, especially the representation of coastal regions in GCMs and ocean-carbon cycle models.

  19. Vulnerability assessment of atmospheric environment driven by human impacts.

    Zhang, Yang; Shen, Jing; Ding, Feng; Li, Yu; He, Li

    2016-11-15

    Atmospheric environment quality worsening is a substantial threat to public health worldwide, and in many places, air pollution due to the intensification of the human activity is increasing dramatically. However, no studies have been investigated the integration of vulnerability assessment and atmospheric environment driven by human impacts. The objective of this study was to identify and prioritize the undesirable environmental changes as an early warning system for environment managers and decision makers in term of human, atmospheric environment, and social economic elements. We conduct a vulnerability assessment method of atmospheric environment associated with human impact, this method integrates spatial context of Geographic Information System (GIS) tool, multi-criteria decision analysis (MCDA) method, ordered weighted averaging (OWA) operators under the Exposure-Sensitivity- Adaptive Capacity (ESA) framework. Decision makers can find out relevant vulnerability assessment results with different vulnerable attitudes. In the Beijing-Tianjin-Hebei (BTH) region, China, we further applied this developed method and proved it to be reliable and consistent with the China Environmental Status Bulletin. Results indicate that the vulnerability of atmospheric environment in the BTH region is not optimistic, and environment managers should do more about air pollution. Thus, the most appropriate strategic decision and development program of city or state can be picked out assisting by the vulnerable results.

  20. The development of ecological impact assessment in China.

    Liu, Xuehua; Li, Zhouyuan; Liao, Chenghao; Wang, Qing; Zhu, Annah; Li, Dong; Li, Yajun; Tang, Zhuo

    2015-12-01

    The balance between economic development and ecological conservation in China has become a critical issue in recent decades. Ecological impact assessment (EcoIA) was established beginning in the 1980s as a component of environmental impact assessment (EIA) that focuses specifically on human-related changes in ecosystem structure and function. EcoIA has since been widely applied throughout the country with continuous refinements in theory and practice. As compared to EIA, EcoIA is often performed at a larger scale in the long-term, and thus requires more advanced tools and techniques to quantify and assess. This paper reviews the development of EcoIA over the past 30years in China, with specific consideration given to refinements in legislation and methodology. Three stages in the development of EcoIA in China are identified, along with their achievements and limitations. Supplementing this qualitative analysis, the paper also provides a quantitative bibliometrics review of academic publications concerning EcoIA in China over the three identified stages. Lastly, general trends in the development of EcoIA are summarized with the aim of conveying potential future trajectories. This review is intended to introduce the EcoIA system to scholars interested in the growing field of environmental management in China.

  1. Social impact assessments: Developing a consolidated conceptual framework

    Arce-Gomez, Antonio, E-mail: aarcegomez@swin.edu.au; Donovan, Jerome D., E-mail: jdonovan@swin.edu.au; Bedggood, Rowan E., E-mail: rbedggood@swin.edu.au

    2015-01-15

    Social Impact Assessments (SIAs) have played an increasingly important role in the conduct of planned interventions, providing proponents the capacity to assess and manage the social consequences of their activities. Whilst the SIA field has experienced significant conceptual and practical development over the last decade, efforts at consolidating this within one framework have been limited. In this paper, we incorporate this new knowledge by redeveloping and thus updating the SIA procedural framework developed by Interorganizational Committee on Guidelines and Principles for Social Impact Assessment. In doing so, this updated procedural framework has attempted to incorporate current ‘best practice’ that focuses on participatory approaches to undertaking an SIA. This involved making adaptions to two steps, expansions to five steps, integration of a stronger participatory approach to six steps, and the development of a new step, Management and Evaluation reflecting moves towards ex-post use of SIA processes. It is hoped that this consolidation of the literature of a decade's worth of key findings in SIA research will lead to further efforts towards a meta-evaluation of SIA literature and a platform from which newer developments may be further investigated.

  2. Reconsidering the risk assessment concept: Standardizing the impact description as a building block for vulnerability assessment

    K. Hollenstein

    2005-01-01

    Full Text Available Risk assessments for natural hazards are becoming more widely used and accepted. Using an extended definition of risk, it becomes obvious that performant procedures for vulnerability assessments are vital for the success of the risk concept. However, there are large gaps in knowledge about vulnerability. To alleviate the situation, a conceptual extension of the scope of existing and new models is suggested. The basis of the suggested concept is a stadardization of the output of hazard assessments. This is achieved by defining states of the target objects that depend on the impact and at the same time affect the object's performance characteristics. The possible state variables can be related to a limited set of impact descriptors termed generic impact description interface. The concept suggests that both hazard and vulnerability assessment models are developed according to the specification of this interface, thus facilitating modularized risk assessments. Potential problems related to the application of the concept include acceptance issues and the lacking accuracy of transformation of outputs of existing models. Potential applications and simple examples for adapting existing models are briefly discussed.

  3. Community based needs assessment in an urban area; A participatory action research project

    Ahari Saeid

    2012-03-01

    Full Text Available Abstract Background Community assessment is a core function of public health. In such assessments, a commitment to community participation and empowerment is at the heart of the WHO European Healthy Cities Network, reflecting its origins in health for all and the Ottawa Charter for Health Promotion. This study employs a participation and empowerment plan in order to conduct community assessment. Methods The method of participatory action research (PAR was used. The study was carried out in an area of high socio-economic deprivation in Ardabil, a city in the northwest of Iran, which is currently served by a branch of the Social Development Center (SDC. The steering committee of the project was formed by some university faculty members, health officials and delegates form Farhikhteh non-governmental organization and representatives from twelve blocks or districts of the community. Then, the representatives were trained and then conducted focus groups in their block. The focus group findings informed the development of the questionnaire. About six hundred households were surveyed and study questionnaires were completed either during face-to-face interviews by the research team (in case of illiteracy or via self-completion. The primary question for the residents was: 'what is the most important health problem in your community? Each health problem identified by the community was weighted based on the frequency it was selected on the survey, and steering committee perception of the problem's seriousness, urgency, solvability, and financial load. Results The main problems of the area appeared to be the asphalt problem, lack of easy access to medical centers, addiction among relatives and unemployment of youth. High participation rates of community members in the steering committee and survey suggest that the PAR approach was greatly appreciated by the community and that problems identified through this research truly reflect community opinion

  4. Indicators for human toxicity in Life Cycle Impact Assessment

    Krewitt, Wolfram; Pennington, David W.; Olsen, Stig Irving

    2002-01-01

    The main objectives of this task group under SETAC-Europe’s Second Working Group on Life Cycle Impact Assessment (LCIA-WIA2) were to identify and discuss the suitability of toxicological impact measures for human health for use in characterization in LCIA. The current state of the art of defining...... such as No Observed Effect Levels (NOEL). NOELs, and similar data, are determined in laboratory studies using rodents and are then extrapolated to more relevant human measures. Many examples also exist of measures and methods beyond potency-based indicators that attempt to account for differences in expected severity......, as well as potency. Quantitative severity-based indicators yield measures in terms of Years of Life Lost (YOLL), Disability Adjusted Life Years (DALY), Quality Adjusted Life Years (QALY) and other similar measures. DALYs and QALYs are examples of approaches that attempt to account for both years of life...

  5. ASSESSING THE IMPACT OF CORRUPTION UPON THE ROMANIAN ECONOMY

    Sorin-Daniel, MANOLE

    2014-07-01

    Full Text Available Abstract: This paper is dedicated to estimating the influence of corruption upon Romania’s economic growth by means of an econometric model ARMA component. In order to quantify the impact, firstly some indicators have been identified to properly assess the economic condition and corruption. The most important economic growth indicator is real GDP growth rate (or chain index of real GDP. In order to estimate the level of corruption, the authors have used the Corruption Perceptions Index, annually launched and calculated by Transparency International. The model chosen for this paper has an ARMA component and expresses the dependence of the economic variable on the corruption variable by a straight-line relationship. The model shows that one of the factors having a significant negative impact upon the economic growth is corruption.

  6. ENVIRONMENTAL IMPACT ASSESSMENT TAXONOMY PROVIDING COMPREHENSIVE COVERAGE OF MIDPOINTS, ENDPOINTS, DAMAGES, AND AREAS OF PROTECTION

    Prior to conducting a comprehensive impact assessment, such as a Life Cycle Impact Assessment (LCIA), there is a need to discuss the range of impacts which could and should be included. Up to this point in time, there has not been available a comprehensive list of impacts for po...

  7. Searching for common ground, a scientific approach to subjective environmental impact assessments: an example from the Kgalagadi Transfrontier Park

    J.G. Castley

    2003-12-01

    Full Text Available In order to break away from the frequent subjective nature of assessing potential environmental impacts and alternative scenarios when undertaking new developments a structured scientific approach was adopted in the present analysis. An assessment of the proposed upgrading of a 31-km stretch of road between Leeudril and Kij-Kij waterholes on the dry Nossob River in the Kgalagadi Transfrontier Park (KTP was undertaken. Relocation of the existing road was proposed as an alternative to upgrading the road as the potential and future impacts on the riverbed ecosystem could be reduced. A systematic assessment of biophysical variables within the riverbed habitat was made. A multivariate clustering analysis revealed a high level of congruency with a purely subjective assessment that potentially supports an “apples and oranges” comparison of such approaches in environmental assessments. Furthermore, the present and potential environmental impacts of each of the various upgrading options were compared. Significant environmental impacts were envisaged when considering surface and ground water hydrology, flora and the sensitive nature of the landscape. Given the requirements of the park in terms of providing a tourism product the preferred action in terms of upgrading the road would require a compromise between ecological and aesthetic requirements in order to provide reasonable tourism opportunities. The scientific approach adopted in the current analysis appears to offer a more defendable result upon which management decisions can be based compared to purely subjective assessments but is not without limitations.

  8. 28 CFR 91.57 - Actions that normally require the preparation of an environmental impact statement.

    2010-07-01

    ... of an environmental impact statement. Significant impact. For the proposed construction of a new... preparation of an environmental impact statement. 91.57 Section 91.57 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) GRANTS FOR CORRECTIONAL FACILITIES Environmental Impact Review Procedures for...

  9. Impact Assessment of Climate Change on Forestry Development in China

    2010-01-01

    Forestry and forest ecosystem are highly sensitive to climate change.At present,studies about the responses of forests to climate change in China are more focused on physical influences of climate change.This paper firstly divided the key impact factors of climate change on forest and forestry developing into direct factors and indirect factors,and then made an assessment on climate change affecting future forestry development from the aspect of forest products and ecological services.On this basis,the adap...

  10. The Handbook of Research Impact Assessment. 3rd Edition - Revised

    1995-02-01

    34 DIABETOLOGIA 1994, Vol 37, Iss SI, pp A176-A176 Hartz-AJ Gottlieb-MS Kuhn -EM Rimm-AA, "The Relationship Between Adjusted Hospital Mortality and the...Results of Peer-Review," HEALTH SERVICES RESEARCH 1993, Vol 27, Iss 6, pp 765-777 Hartz-AJ Kuhn -EM Kayser-KL Pryor-DP Green-R Rimm-AA, "Assessing...211-219 Latour -B, "The Impact of Science Studies on Political-Philosophy," SCIENCE TECHNOLOGY & HUMAN VALUES 1991, Vol 16, Iss 1, pp 3-19 Lauer-G

  11. Energy technology impacts on agriculture with a bibliography of models for impact assessment on crop ecosystems

    Rupp, E.M.; Luxmoore, R.J.; Parzyck, D.C.

    1979-09-01

    Possible impacts of energy technologies on agriculture are evaluated, and some of the available simulation models that can be used for predictive purposes are identified. An overview of energy technologies and impacts on the environment is presented to provide a framework for the commentary on the models. Coal combustion is shown to have major impacts on the environment and these will continue into the next century according to current Department of Energy projections. Air pollution effects will thus remain as the major impacts on crop ecosystems. Two hundred reports were evaluated, representing a wide range of models increasing in complexity from mathematical functions (fitted to data) through parametric models (which represent phenomena without describing the mechanisms) to mechanistic models (based on physical, chemical, and physiological principles). Many models were viewed as suitable for adaptation to technology assessment through the incorporation of representative dose-response relationships. It is clear that in many cases available models cannot be taken and directly applied in technology assessment. Very few models of air pollutant-crop interactions were identified, even though there is a considerable data base of pollutant effects on crops.

  12. Oak Ridge National Laboratory Corrective Action Plan in response to Tiger Team assessment. Volume 2, Revision 5

    Kuliasha, Michael A.

    1991-08-23

    This report presents a complete response to the Tiger Team assessment that was conducted to Oak Ridge National Laboratory (ORNL) and at the US Department of Energy (DOE) Oak Ridge Operations Office (ORO) from October 2, 1990, through November 30, 1990. The action plans have undergone both a discipline review and a cross-cutting review with respect to root cause. In addition, the action plans have been integrated with initiatives being pursued across Martin Marietta Energy Systems, Inc., in response to Tiger Team findings at other DOE facilities operated by Energy Systems. The root cause section is complete and describes how ORNL intends to address the root cause of the findings identified during the assessment. This report is concerned with reactors safety and health findings, responses, and planned actions. Specific areas include: organization and administration; quality verification; operations; maintenance; training and certification; auxiliary systems; emergency preparedness; technical support; nuclear criticality safety; security/safety interface; experimental activities; site/facility safety review; radiological protection; personnel protection; fire protection; management findings, responses, and planned actions; self-assessment findings, responses, and planned actions; and summary of planned actions, schedules, and costs.

  13. Impact of Safety-Related Regulatory Action on Clinical Practice A Systematic Review

    Piening, Sigrid; Haaijer-Ruskamp, Flora M.; de Vries, Jonie T. N.; van der Elst, Menno E.; de Graeff, Pieter A.; Straus, Sabine M. J. M.; Mol, Peter G. M.

    2012-01-01

    Background: After market approval, new serious safety issues are regularly identified for drugs that lead to regulatory action to inform healthcare professionals. However, the effectiveness of these safety-related regulatory actions is under question. We currently lack a comprehensive overview of th

  14. The impact of the "Air Pollution Prevention and Control Action Plan" on PM2.5 concentrations in Jing-Jin-Ji region during 2012-2020.

    Cai, Siyi; Wang, Yangjun; Zhao, Bin; Wang, Shuxiao; Chang, Xing; Hao, Jiming

    2017-02-15

    In order to cope with heavy haze pollution in China, the Air Pollution Prevention and Control Action Plan including phased goals of the fine particulate matter (PM2.5) was issued in 2013. In this study, China's emission inventories in the baseline 2012 and the future scenarios of 2017 and 2020 have been developed based on this Action Plan. Beijing-Tianjin-Hebei (Jing-Jin-Ji) region, one of the most polluted regions in China, was taken as a case to assess the impact of phased emission control measures on PM2.5 concentration reduction using WRF-CMAQ model system. With the implementation of the Action Plan, the emissions of sulfur dioxide (SO2), nitrogen oxides (NOX), PM2.5, non-methane volatile organic compound (NMVOC), and ammonia (NH3) in 2017 will decrease by36%, 31%, 30%,12%, and -10% from the 2012 levels in Jing-Jin-Ji, respectively. In 2020, the emissions of SO2, NOX, PM2.5, NMVOC, and NH3 will decrease by 40%, 44%, 40%, 22%, and -3% from the 2012 levels in Jing-Jin-Ji, respectively. Consequently, the ambient annual PM2.5 concentration under the scenarios of 2017 and 2020 will be 28.3% and 37.8% lower than those in 2012, respectively. The Action Plan provided an effective approach to alleviate PM2.5 pollution level in Jing-Jin-Ji region. However, emission control of NMVOC and NH3 should be paid more attention and be strengthened in future. Meanwhile, emission control of NOx, SO2, NH3 and NMVOC synergistically are highly needed in the future because multiple pollutants impact on PM2.5 and O3 concentrations nonlinearly.

  15. Online Higher Education Instruction to Foster Critical Thinking When Assessing Environmental Issues - the Brownfield Action Model

    Bower, Peter; Liddicoat, Joseph; Dittrick, Diane; Maenza-Gmelch, Terryanne; Kelsey, Ryan

    2013-04-01

    According to the Environmental Protection Agency, there are presently over half a million brownfields in the United States, but this number only includes sites for which an Environmental Site Assessment has been conducted. The actual number of brownfields is certainly into the millions and constitutes one of the major environmental issues confronting all communities today. Taught in part online for more than a decade in environmental science courses at over a dozen colleges, universities, and high schools in the United States, Brownfield Action (BA) is an interactive, web-based simulation that combines scientific expertise, constructivist education philosophy, and multimedia to advance the teaching of environmental science (Bower et al., 2011). In the online simulation and classroom, students form geotechnical consulting companies, conduct environmental site assessment investigations, and work collaboratively to solve a problem in environmental forensics. The BA model contains interdisciplinary scientific and social information that are integrated within a digital learning environment that encourages students to construct their knowledge as they learn by doing. As such, the approach improves the depth and coherence of students understanding of the course material. Like real-world environmental consultants, students are required to develop and apply expertise from a wide range of fields, including environmental science and engineering as well as journalism, medicine, public health, law, civics, economics, and business management. The overall objective is for students to gain an unprecedented appreciation of the complexity, ambiguity, and risk involved in any environmental issue or crisis.

  16. BioCAS: Biometeorological Climate impact Assessment System for building-scale impact assessment of heat-stress related mortality

    Kim, Kyu Rang

    2014-09-01

    Full Text Available An urban climate analysis system for Seoul was combined with biometeorological models for the spatially distributed assessment of heat stress risks. The Biometeorological Climate impact Assessment System (BioCAS is based on the Climate Analysis Seoul (CAS workbench which provides urban planners with gridded data relevant for local climate assessment at 25 m and 5 m spatial resolutions. The influence of building morphology and vegetation on mean radiant temperature Tmrt was simulated by the SOLWEIG model. Gridded hourly perceived temperature PT was computed using the Klima-Michel Model for a hot day in 2012. Daily maximum perceived temperature PTmax was then derived from these data and applied to an empirical-statistical model that explains the relationship between PTmax and excess mortality rate rEM in Seoul. The resultant rEM map quantifies the detrimental impact of hot weather at the building scale. Mean (maximum values of rEM in old and new town areas in an urban re-development site in Seoul were estimated at 2.3 % (50.7 % and 0 % (8.6 %, respectively, indicating that urban re-development in the new town area has generally resulted in a strong reduction of heat-stress related mortality. The study illustrates that BioCAS can generally be applied for the quantification of the impacts of hot weather on human health for different urban development scenarios. Further improvements are required, particularly to consider indoor climate conditions causing heat stress, as well as socio-economic status and population structure of local residents.

  17. Biogas upgrading technologies:Energetic analysis and environmental impact assessment

    Yajing Xu; Ying Huang; Bin Wu; Xiangping Zhang; Suojiang Zhang

    2015-01-01

    Biogas upgrading for removing CO2 and other trace components from raw biogas is a necessary step before the biogas to be used as a vehicle fuel or supplied to the natural gas grid. In this work, three technologies for biogas upgrading, i.e., pressured water scrubbing (PWS), monoethanolamine aqueous scrubbing (MAS) and ionic liquid scrubbing (ILS), are studied and assessed in terms of their energy consumption and environmental impacts with the process simulation and green degree method. A non-random-two-liquid and Henry's law property method for a CO2 separation system with ionic liquid 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ([bmim][Tf2N]) is established and verified with experimental data. The assessment results indicate that the specific energy consumption of ILS and PWS is almost the same and much less than that of MAS. High purity CO2 product can be obtained by MAS and ILS methods, whereas no pure CO2 is recovered with the PWS. For the environmental aspect, ILS has the highest green degree production value, while MAS and PWS produce serious environmental impacts.

  18. Modeling Of Construction Noise For Environmental Impact Assessment

    Mohamed F. Hamoda

    2008-06-01

    Full Text Available This study measured the noise levels generated at different construction sites in reference to the stage of construction and the equipment used, and examined the methods to predict such noise in order to assess the environmental impact of noise. It included 33 construction sites in Kuwait and used artificial neural networks (ANNs for the prediction of noise. A back-propagation neural network (BPNN model was compared with a general regression neural network (GRNN model. The results obtained indicated that the mean equivalent noise level was 78.7 dBA which exceeds the threshold limit. The GRNN model was superior to the BPNN model in its accuracy of predicting construction noise due to its ability to train quickly on sparse data sets. Over 93% of the predictions were within 5% of the observed values. The mean absolute error between the predicted and observed data was only 2 dBA. The ANN modeling proved to be a useful technique for noise predictions required in the assessment of environmental impact of construction activities.

  19. Assessing multi-disciplinary Earth observation impacts on societal benefits

    Pearlman, J.

    2011-12-01

    Multi-disciplinary interactions are becoming more important as demands for science-driven information needed for decision-making are increasing. Further development of systems to improve the scientific understanding of Earth's system and its response to natural or human-induced changes are required to meet this need. These would facilitate modeling and analyses in many critical areas such as climate prediction, food security, water availability and ecosystem sustainability among others. It is intuitive that better information will have a positive impact on decision outcomes. Yet this is difficult to quantitate. The impacts of multi-disciplinary work are particularly difficult to assess, yet it is hard to predict climate change without considering oceans, land use and many other Earth system characteristics. There are several steps that are important to quantitate the benefits. Some of these have been discussed at IIASA, RFI and other centers of excellence in this area. The key is to establish a program with metrics, a community of practice to propagate the metrics and clear case studies that will demonstrate effectiveness. A workshop was held to set the foundations for this approach and recommendations from a team of global experts are evolving into a program. This presentation discusses the indicators and metrics, examines their efficacy and looks at a case study to assess and validate the development.

  20. A Model for Environmental Impact Assessment of Land Reclamation

    GUO Wei; LI Shu-heng; MAO Liang; YIN Yong; ZHU Da-kui

    2007-01-01

    Land reclamation is a complex marine environmental engineering and has a huge impact on social, economic, and physical environment. Reclamation environmental impact assessment (REIA) is also a complicated project, including the assessment of social economic background, ocean engineering, coastal geomorphology, sediment transportation, marine hydrodynamics and marine ecosystem and so on. Nowadays, a large number of land reclaimed projects have been carried out or in the process of construction along the coastal zone, thus, it is necessary to build up a framework on REIA to evaluate and quantify the environmental changes, to contribute to reclamation program, to reduce marine environmental disasters, and to sustain development of coastal zone. This article focuses on the research of REIA framework theory and puts forward a REIA model on land reclaimed evaluation, at the same time, applies this assessment system in Shenzhen City, which is a highly developed coastal city with an expectation of land reclamation. By use of the Remote Sensing (RS) and Geographic Information System (GIS) techniques, along with the topographic map and in situ survey in reclamation area, it concludes that the area of 2680 hectares in total has been reclaimed in Shenzhen city by the end of the year 2000. Thus, reclamation is usually applied to meet the needs for infrastructure, such as harbors, industries and highways in Shenzhen City. However, some serious negative impacts have been created to the coastal environment shown clearly in the following aspects. Firstly, it caused the dramatic changes of tidal flat and channels along the western coast, made this area more unstable, which is threatening the function of the harbor in this area. Secondly, Tidal prism has decreased rapidly. During the 20 years of reclamation, the tidal prism has been reduced by 20%~30% along the western coast in the Lingdingyang Estuary, and 15.6% in the Shenzhen Bay. As a result, the velocity of the tidal current

  1. How social impact assessment can contribute to conflict management

    Prenzel, Paula V., E-mail: p.v.prenzel@student.rug.nl; Vanclay, Frank, E-mail: frank.vanclay@rug.nl

    2014-02-15

    The potential for conflict is omnipresent in all projects, and even in all human interactions, and conflict itself leads to many second-order social impacts. This article examines the contribution of the methodological approach used in social impact assessment (SIA) to conflict management. We view conflict as a process that has its own dynamic, and is to be expected in all situations. By using game theory (prisoner's dilemma), we describe and conceptualize this process and highlight the importance of communication in managing conflict. We demonstrate the potential use of SIA in preventing, managing and resolving conflict. Emphasis is placed on the participatory character of SIA and the role of public media. In contrast to existing literature, our focus is not restricted to the typical fields of study of SIA (e.g. environmental conflicts), but understands conflict itself as a field of application. In this sense, conflict-sensitive SIA can be understood both as an extension to the SIA tool kit and a broadening of the scope of SIA application. -- Highlights: • Conflict is omnipresent and creates both positive and negative social impacts. • Conflict itself represents a possible field of application for SIA. • Conflict escalation is a process that can be modeled in a game-theoretic framework. • There needs to be concerted effort to prevent escalation to avoid harmful outcomes. • Conflict-sensitive SIA can support conflict management and sustainable resolution.

  2. Life cycle impact assessment of various waste conversion technologies.

    Khoo, Hsien H

    2009-06-01

    Advanced thermal treatment technologies utilizing pyrolysis or gasification, as well as a combined approach, are introduced as sustainable methods to treat wastes in Singapore. Eight different technologies are evaluated: pyrolysis-gasification of MSW; pyrolysis of MSW; thermal cracking gasification of granulated MSW; combined pyrolysis, gasification and oxidation of MSW; steam gasification of wood; circulating fluidized bed (CFB) gasification of organic wastes; gasification of RDF; and the gasification of tyres. Life cycle assessment is carried out to determine the environmental impacts of the various waste conversion systems including global warming potential, acidification potential, terrestrial eutrophication and ozone photochemical formation. The normalization and weighting results, calculated according to Singapore national emission inventories, showed that the two highest impacts are from thermal cracking gasification of granulated MSW and the gasification of RDF; and the least are from the steam gasification of wood and the pyrolysis-gasification of MSW. A simplified life cycle cost comparison showed that the two most costs-effective waste conversion systems are the CFB gasification of organic waste and the combined pyrolysis, gasification and oxidation of MSW. The least favorable - highest environmental impact as well as highest costs - are the thermal cracking gasification of granulated MSW and the gasification of tyres.

  3. Quantitative assessment of aquatic impacts of power plants

    McKenzie, D.H.; Arnold, E.M.; Skalski, J.R.; Fickeisen, D.H.; Baker, K.S.

    1979-08-01

    Progress is reported in a continuing study of the design and analysis of aquatic environmental monitoring programs for assessing the impacts of nuclear power plants. Analysis of data from Calvert Cliffs, Pilgrim, and San Onofre nuclear power plants confirmed the generic applicability of the control-treatment pairing design suggested by McKenzie et al. (1977). Substantial progress was made on the simulation model evaluation task. A process notebook was compiled in which each model equation was translated into a standardized notation. Individual model testing and evaluating was started. The Aquatic Generalized Environmental Impact Simulator (AGEIS) was developed and will be tested using data from Lake Keowee, South Carolina. Further work is required to test the various models and perfect AGEIS for impact analyses at actual power plant sites. Efforts on the hydrologic modeling task resulted in a compendium of models commonly applied to nuclear power plants and the application of two well-received hydrodynamic models to data from the Surry Nuclear Power Plant in Virginia. Conclusions from the study of these models indicate that slight inaccuracies of boundary data have little influence on mass conservation and accurate bathymetry data are necessary for conservation of mass through the model calculations. The hydrologic modeling task provides valuable reference information for model users and monitoring program designers.

  4. Use of Animal Species Data in Environmental Impact Assessments

    Knegtering, Edo; Drees, J. Marijke; Geertsema, Paul; Huitema, Hans J.; Uiterkamp, Anton J. M. Schoot

    2005-12-01

    Environmental Impact Assessments (EIAs) should ideally help minimize adverse effects on biological diversity by considering impacts of projects on wide ranges of species. This paper investigates how recent Dutch EIAs included the species comprising animal diversity. We present results of two studies on fauna data used in the EIAs. Objectives were to determine for different taxa (a) the relative representation of species in Environmental Impact Statements (EISs); (b) the extent to which EISs referred to specific species and the accuracy of survey data referred to; and (c) apparent roles of different EIA actors in species inclusion. EIAs were found to use data on various taxa but on limited numbers of species. The frequency with which taxa were included varied significantly. Birds were most frequently included, followed by mammals, amphibians, and other species groups. The quality of data on birds exceeded that regarding other vertebrates. Our results indicate that (a) EIA working groups of independent experts were the most influential in determining the data to be used; (b) on average, proponents included data more often than required by guidelines; and (c) in 30 to 40% of the EIAs, the participation of nongovernmental organizations prompted use of data. Despite the key role of experts in data inclusion, the taxon rankings found in the EIAs showed little deviation from those observed in studies on people’s preferences for species. Given the limited ranges of species considered, it is doubtful that the EIAs examined effectively contributed to conserving animal species diversity.

  5. Assessment of Modeling Capability for Reproducing Storm Impacts on TEC

    Shim, J. S.; Kuznetsova, M. M.; Rastaetter, L.; Bilitza, D.; Codrescu, M.; Coster, A. J.; Emery, B. A.; Foerster, M.; Foster, B.; Fuller-Rowell, T. J.; Huba, J. D.; Goncharenko, L. P.; Mannucci, A. J.; Namgaladze, A. A.; Pi, X.; Prokhorov, B. E.; Ridley, A. J.; Scherliess, L.; Schunk, R. W.; Sojka, J. J.; Zhu, L.

    2014-12-01

    During geomagnetic storm, the energy transfer from solar wind to magnetosphere-ionosphere system adversely affects the communication and navigation systems. Quantifying storm impacts on TEC (Total Electron Content) and assessment of modeling capability of reproducing storm impacts on TEC are of importance to specifying and forecasting space weather. In order to quantify storm impacts on TEC, we considered several parameters: TEC changes compared to quiet time (the day before storm), TEC difference between 24-hour intervals, and maximum increase/decrease during the storm. We investigated the spatial and temporal variations of the parameters during the 2006 AGU storm event (14-15 Dec. 2006) using ground-based GPS TEC measurements in the selected 5 degree eight longitude sectors. The latitudinal variations were also studied in two longitude sectors among the eight sectors where data coverage is relatively better. We obtained modeled TEC from various ionosphere/thermosphere (IT) models. The parameters from the models were compared with each other and with the observed values. We quantified performance of the models in reproducing the TEC variations during the storm using skill scores. This study has been supported by the Community Coordinated Modeling Center (CCMC) at the Goddard Space Flight Center. Model outputs and observational data used for the study will be permanently posted at the CCMC website (http://ccmc.gsfc.nasa.gov) for the space science communities to use.

  6. Study on the impact assessment for the life cycle assessment (LCA); Kankyo fuka bunseki ni okeru impact assessment ni kansuru chosa

    NONE

    1997-03-01

    This report describes the impact assessment which is an important step for LCA. For classification of the impact assessment, the existing literature was reviewed and a skeleton for the classification was proposed. The weighting factors for nine selected impact categories, which were used to calculate environmental load point (ELP) for the valuation, were obtained for two overseas groups, i.e., students of Amsterdam University and SETAC Europe members. It was found that the former provided the similar trends to general Japanese, however that the latter gave high weighting in the global warming and depletion of ozone layer. The ELP was proposed and applied to automatic washing machine, coffee maker, waste incineration power generation system, and co-generation system. As a result, its effectiveness was demonstrated. This report also describes problems for the LCA of thermal and material recycling of PS trays. 99 refs., 96 figs., 73 tabs.

  7. Promoting learner autonomy through teacher-student partnership assessment in an american high school: a cycle of action research

    Picón Jácome Edgar

    2012-01-01

    In this article I present some findings of an action research study intended to find out to what extent a teacher-student partnership in writing assessment could promote high school students’ autonomy. The study was conducted in a U.S. school. Two main action strategies in the assessment process were the use of symbols as the form of feedback and the design of a rubric containing criteria negotiated with the students as the scoring method. Results showed that the students developed...

  8. Health impact assessment of quality wine production in Hungary.

    Adám, Balázs; Molnár, Agnes; Bárdos, Helga; Adány, Róza

    2009-12-01

    Alcohol-related health outcomes show strikingly high incidence in Hungary. The effects of alcohol consumption are influenced not only by the quantity, but also the quality of drinks; therefore, wine production can have an important effect on public health outcomes. Nevertheless, the Hungarian wine sector faces several vital problems and challenges influenced by the country's accession to the European Union and by the need for restructuring. A comprehensive health impact assessment (HIA) based on the evaluation of the Hungarian legislation related to the wine sector has been carried out, aiming to assess the impact of the production of quality wine versus that of table wine, using a range of public health and epidemiological research methods and data as well as HIA guidelines. The study finds that the toxic effects of alcohol can be reduced with an increased supply of quality wine and with decreased overall consumption due to higher cost, although this might drive some people to seek illegal sources. Quality wine production allows for improved use of land, creates employment opportunities and increases the incomes of producers and local communities; however, capital-scarce producers unable to manage restructuring may lose their source of subsistence. The supply of quality wine can promote social relations, contribute to a healthy lifestyle and reduce criminality related to alcohol's influence and adulteration. In general, the production and supply of quality wine can have an overall positive impact on health. Nevertheless, because of the several possible negative effects expected without purposeful restructuring, recommendations for the maximization of favourable outcomes and suggestions for monitoring the success of the analysis have been provided.

  9. Impact of thymol in thyme extracts on their antispasmodic action and ciliary clearance.

    Begrow, Frank; Engelbertz, Jonas; Feistel, Björn; Lehnfeld, Romanus; Bauer, Katrin; Verspohl, Eugen J

    2010-03-01

    Thyme is a herb with broncholytic und secretomotoric effects. Its activity on beta (2) receptors as a possible mechanism of action was demonstrated. Major components are thymol and carvacrol which are claimed to be responsible for its effects and, therefore, used for standardization in the German pharmacopoeia (0.03 % phenols calculated as thymol). Our aim was to investigate the impact of thymol by using thyme extracts with either normal or extremely low thymol concentrations ( 0.038 %). The antispasmodic effect on smooth muscles of the trachea and the ileum and the effect on ciliary activity (respiratory clearance) were investigated. In addition, pure thymol and carvacrol were investigated separately and in spiking experiments. Thymol and carvacrol had a concentration-dependent antispasmodic effect in the rat trachea either being stimulated by acetylcholine, K (+) or Ba (++). The same result was observed with respect to the increase of mucociliary transport in mice. Extracts with very low thymol contents are effective in all models used except acetylcholine-induced rat ileum contraction. When thyme extracts with normal thymol contents or with very low thymol contents were compared, the extract with normal thymol contents was more effective, both as a relaxant (rat ileum) and as an antispasmodic compound (rat trachea contraction induced by either acetylcholine, Ba (++) or K (+)) and in ciliary transport experiments. Thyme extracts with very low thymol contents (practically free of volatile oil) were equally effective with respect to endothelin effects. When an extract with very low thymol contents is spiked with increasing concentrations of thymol, a concentration-dependent increase concerning the antispasmodic effect (Ba (++)-induced trachea contraction) is observed. In conclusion, the data show that in various models of antispasmodic effect (ileum and trachea) and by measuring ciliary activity, thymol (and carvacrol) is (are) active, although other not identified

  10. Selenium transformation in coal mine spoils: Its environmental impact assessment

    Harness, J.; Atalay, A.; Koll, K.J.; Zhang, H.; Maggon, D.

    1991-12-31

    The objective of this program was to conduct an environmental impact assessment study for selenium from coal mine spoils. The use of in-situ lysimetry to predict selenium speciation, transformation, and mobility under natural conditions was evaluated. The scope of the study was to construct and test field-scale lysimeter and laboratory mini-column to assess mobility and speciation of selenium in coal mine overburden and soil systems; to conduct soil and groundwater sampling throughout the state of Oklahoma for an overall environmental impact assessment of selenium; and to conduct an in-depth literature review on the solubility, speciation, mobility, and toxicity of selenium from various sources. Groundwater and surface soil samples were also collected from each county in Oklahoma. Data collected from the lysimeter study indicated that selenium in the overburden of the abandoned mine site was mainly found in the selenite form. The amount of selenite found was too low and immobile to be of concern to the environment. The spoil had equilibrated long enough (over 50 years) that most of the soluble forms of selenium have already been lost. Examination of the overburden indicated the presence of pyrite crystals that precipitated over time. The laboratory mini-column study indicated that selenite is quite immobile and remained on the overburden material even after leaching with dilute acid. Data from groundwater samples indicated that based on the current permissible level for selenium in groundwater (0.01 mg Se/L), Oklahoma groundwater is widely contaminated with the element. However, according to the new regulation (0.05 mg Se/L), which is to be promulgated in 1992, only 9 of the 77 counties in the state exceed the limit.

  11. Regional Risk Assessment for climate change impacts on coastal aquifers.

    Iyalomhe, F; Rizzi, J; Pasini, S; Torresan, S; Critto, A; Marcomini, A

    2015-12-15

    Coastal aquifers have been identified as particularly vulnerable to impacts on water quantity and quality due to the high density of socio-economic activities and human assets in coastal regions and to the projected rising sea levels, contributing to the process of saltwater intrusion. This paper proposes a Regional Risk Assessment (RRA) methodology integrated with a chain of numerical models to evaluate potential climate change-related impacts on coastal aquifers and linked natural and human systems (i.e., wells, river, agricultural areas, lakes, forests and semi-natural environments). The RRA methodology employs Multi Criteria Decision Analysis methods and Geographic Information Systems functionalities to integrate heterogeneous spatial data on hazard, susceptibility and risk for saltwater intrusion and groundwater level variation. The proposed approach was applied on the Esino River basin (Italy) using future climate hazard scenarios based on a chain of climate, hydrological, hydraulic and groundwater system models running at different spatial scales. Models were forced with the IPCC SRES A1B emission scenario for the period 2071-2100 over four seasons (i.e., winter, spring, summer and autumn). Results indicate that in future seasons, climate change will cause few impacts on the lower Esino River valley. Groundwater level decrease will have limited effects: agricultural areas, forests and semi-natural environments will be at risk only in a region close to the coastline which covers less than 5% of the total surface of the considered receptors; less than 3.5% of the wells will be exposed in the worst scenario. Saltwater intrusion impact in future scenarios will be restricted to a narrow region close to the coastline (only few hundred meters), and thus it is expected to have very limited effects on the Esino coastal aquifer with no consequences on the considered natural and human systems.

  12. Assessing risk by impacts: a probabilistic approach for drought assessment in Europe

    Blauhut, Veit; Stahl, Kerstin; Vogt, Jürgen

    2015-04-01

    The risk of natural disasters in a very general sense is a combination of hazard and vulnerability. For drought, the hazard is commonly derived from the statistical analysis of one or a set of drought indicators. Their selection mostly depends on the focus of the study, with the usage of standardized indices experiencing growing popularity. Vulnerability to drought is typically estimated by a subjectively weighted combination of relevant factors describing different aspects of vulnerability, such as exposure, sensitivity and adaptive capacity. This epistemic approach requires explicit information on physical, ecological, institutional and socioeconomic parameters. Even though impacts are known as symptoms of vulnerability and risk is often defined as the likelihood of impact occurrence (e.g. by the IPCC 2012 SREX report), information on past impacts is only poorly integrated in current drought risk assessment. Only few approaches have verified their vulnerability index with past impact information. We present a probabilistic approach to estimate drought risk based on the assumption that a system is vulnerable if it was impacted during a certain hazard. Thatfore, information on past drought impacts from the European Drought Impact report Inventory (EDII) can function as a proxy for vulnerability to drought. Multivariable logistic regression is then applied to find non-subjective combinations of drought indices and vulnerability factors to predict the likelihood of drought impact occurrence. The Combined Drought Indicator (CDI) of the European Drought Observatory, SPI and SPEI (1-36) are considered as drought indices; vulnerability factors are gathered from quantitative and qualitative data of statistical databases (e.g. Eurostat, Aquastat). Thus, sector- specific drought risk maps for selected hazard levels were developed for Europe. This work reconsiders the practice of current research philosophies and highlights the importance to detect vulnerability by its

  13. 39 CFR 775.12 - Time frames for environmental impact statement actions.

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Time frames for environmental impact statement... NATIONAL ENVIRONMENTAL POLICY ACT PROCEDURES § 775.12 Time frames for environmental impact statement... environmental impact statements received in that office during the preceding week. The minimum time periods...

  14. The key role of eyewitnesses in rapid earthquake impact assessment

    Bossu, Rémy; Steed, Robert; Mazet-Roux, Gilles; Roussel, Frédéric; Etivant, Caroline

    2014-05-01

    Uncertainties in rapid earthquake impact models are intrinsically large even when excluding potential indirect losses (fires, landslides, tsunami…). The reason is that they are based on several factors which are themselves difficult to constrain, such as the geographical distribution of shaking intensity, building type inventory and vulnerability functions. The difficulties can be illustrated by two boundary cases. For moderate (around M6) earthquakes, the size of potential damage zone and the epicentral location uncertainty share comparable dimension of about 10-15km. When such an earthquake strikes close to an urban area, like in 1999, in Athens (M5.9), earthquake location uncertainties alone can lead to dramatically different impact scenario. Furthermore, for moderate magnitude, the overall impact is often controlled by individual accidents, like in 2002 in Molise, Italy (M5.7), in Bingol, Turkey (M6.4) in 2003 or in Christchurch, New Zealand (M6.3) where respectively 23 out of 30, 84 out of 176 and 115 out of 185 of the causalities perished in a single building failure. Contrastingly, for major earthquakes (M>7), the point source approximation is not valid anymore, and impact assessment requires knowing exactly where the seismic rupture took place, whether it was unilateral, bilateral etc.… and this information is not readily available directly after the earthquake's occurrence. In-situ observations of actual impact provided by eyewitnesses can dramatically reduce impact models uncertainties. We will present the overall strategy developed at the EMSC which comprises of crowdsourcing and flashsourcing techniques, the development of citizen operated seismic networks, and the use of social networks to engage with eyewitnesses within minutes of an earthquake occurrence. For instance, testimonies are collected through online questionnaires available in 32 languages and automatically processed in maps of effects. Geo-located pictures are collected and then

  15. The Contribution of Health Technology Assessment, Health Needs Assessment, and Health Impact Assessment to the Assessment and Translation of Technologies in the Field of Public Health Genomics

    Rosenkotter, N.; Vondeling, H.; Blancquaert, I.

    2011-01-01

    or to identify infrastructural needs. HIA delivers information on the impact of technologies in a wider scope and promotes informed decision making. HTA, HNA and HIA provide a partly overlapping and partly unique set of methodologies and infrastructure for the translation and assessment of genomic health...... into the impact on public health and health care practice of those technologies that are actually introduced. This paper aims to give an overview of the major assessment instruments in public health [ health technology assessment (HTA), health needs assessment (HNA) and health impact assessment (HIA)] which could......The European Union has named genomics as one of the promising research fields for the development of new health technologies. Major concerns with regard to these fields are, on the one hand, the rather slow and limited translation of new knowledge and, on the other hand, missing insights...

  16. The impact of perfectionism and anxiety traits on action monitoring in major depressive disorder

    Schrijvers, D.L.; Bruijn, E.R.A. de; Destoop, M.; Hulstijn, W.; Sabbe, B.G.C.C.

    2010-01-01

    Perfectionism and anxiety features are involved in the clinical presentation and neurobiology of major depressive disorder (MDD). In MDD, cognitive control mechanisms such as action monitoring can adequately be investigated applying electrophysiological registrations of the error-related negativity

  17. Condition Based Maintenance Technology Impact Study: Assessment Methods, Study Design and Interim Results

    2014-07-01

    quantitative scenrio/smic stakeholder analysis interviews cross-impact/structural analysis bibliometrics benchmarking extrapolation scanning literature...Models Analysis & Selection Transformation Actions Scanning Gaming SWOT analysis Back-casting Priority lists Bibliometrics Scenario planning Multi

  18. Hope, Interpreter Self-efficacy, and Social Impacts: Assessment of the NNOCCI Training

    Fraser, J.; Swim, J.

    2012-12-01

    Conservation educators at informal science learning centers are well-positioned to teach climate science and motivate action but have resisted the topic. Our research demonstrates their resist is due to self-doubt about climate science facts and the belief they will encounter negative audience feedback. Further, this self-doubt and self-silencing is emotional taxing. As a result we have developed a National Network for Ocean Climate Change Interpretation's (NNOCCI) program that addresses educators' needs for technical training and emotional scaffolding to help them fully engage with this work. The evaluation of this program sought to understand how to support educators interested in promoting public literacy on climate change through engagement with a structured training program aimed at increased the efficacy of interpreters through teaching strategic framing strategies. The program engaged educator dyads from informal science learning sites to attend an online and in-person program that initiated a new community of practice focused on sharing techniques and tools for ocean climate change interpretation. The presentation will summarize a model for embedded assessment across all aspects of a program and how social vectors, based upon educators' interpersonal and professional relationships, impact the understanding of an educator's work across their life-world. This summary will be followed by results from qualitative front-end research that demonstrated the psychologically complex emotional conditions that describe the experience of being an environmental educator. The project evaluators will then present results from their focus groups and social network analysis to demonstrate how training impacted in-group relationships, skill development, and the layered social education strategies that help communities engage with the content. Results demonstrated that skill training increased educator's hope--in the form of increased perceived agency and plans for educational

  19. Integrating community perceptions and cultural diversity in social impact assessment in Nigeria

    Nzeadibe, Thaddeus Chidi, E-mail: chidi.nzeadibe@unn.edu.ng [Department of Geography, University of Nigeria, 410001 Nsukka (Nigeria); Ajaero, Chukwuedozie Kelechukwu [Demography and Population Studies Programme, The University of Witwatersrand Johannesburg (South Africa); Okonkwo, Emeka Emmanuel; Okpoko, Patrick Uche [Department of Archaeology and Tourism, University of Nigeria, 410001 Nsukka (Nigeria); Akukwe, Thecla Iheoma [Department of Geography, University of Nigeria, 410001 Nsukka (Nigeria); Njoku-Tony, Roseline Feechi [Department of Environmental Technology, Federal University of Technology, Owerri (Nigeria)

    2015-11-15

    The Environmental Impact Assessment (EIA) Act of 1992 aimed to make the environment a central theme in development in Nigeria. Nevertheless, the extent of engagement with local cultures in the Nigerian EIA process is not statutorily guaranteed. While most EIAs in Nigeria have been for oil and gas projects in the Niger Delta, and have focused strongly on the biophysical environment, socio-economic and cultural aspects have remained marginal. The palpable neglect of community perceptions and cultural diversity in social impact assessment (SIA) in this region prone to conflict has tended to alienate the people in the decision-making process. Thus, despite claims to compliance with regulatory requirements for EIAs, and numerous purported sustainable development initiatives by international oil companies (IOCs), the region continues to face multiple sustainability challenges. This paper situates local perceptions and cultural diversity in participatory development and canvasses the integration of community perceptions and cultural diversity into SIA in the Niger Delta region. It is argued that doing this would be critical to ensuring acceptance and success of development actions within the context of local culture while also contributing to sustainable development policy in the region. - Highlights: • Nigeria EIA Act aimed to make the environment central to development in Nigeria. • Engagement with local communities in the process is not statutorily guaranteed. • SIAs in Nigeria neglect community perceptions and cultural diversity. • Article canvasses integrating community perceptions and cultural diversity in SIA. • Local acceptance in context of culture would yield sustainable development outcomes.

  20. Health Impact Assessment of air Pollution in Megacity of Tehran, Iran

    Kazem Naddafi

    2012-12-01

    Full Text Available The aims of the present study were to provide quantitative data on the impact of air pollution on the health of people living in Tehran city, the most populated city of Iran. The approach proposed by the World Health Organization (WHO was applied using the AirQ 2.2.3 software developed by the WHO European Centre for Environment and Health, Bilthoven Division. Concentrations of ozone, nitrogen dioxide, sulfur dioxide and particulate matter of aerodynamic diameter ≤ 10 μm (PM10 were used to assess human exposure and healthimpacts in terms of attributable proportion of the health outcome, annual number of excess cases of mortality for all causes, and cardiovascular and respiratory diseases. The annual average of PM10, SO2, NO2 and O3 in Tehran were 90.58, 89.16, 85 and 68.82 μg/m3, respectively. Considering short-term effects, PM10 had the highest health impact on the 8,700,000 inhabitants of Tehran city, causing an excess of total mortality of 2194 out of 47284 in a year. Sulfur dioxide, nitrogen dioxide and ozone caused about, respectively, 1458, 1050 and 819 excess cases of total mortality. Results indicate that the magnitude of the health impact estimated for the city of Tehranunderscores the need for urgent action to reduce the health burden of air pollution.

  1. Relative impact of sea level rise, wave climate and anthropogenic actions on the recent shoreline changes of the Pacific Islands

    Garcin, M.; Baills, A.; Yates, M.; Le Cozannet, G.; Bulteau, T.; Salai, E.; Sauter, J.

    2012-04-01

    Sea level rise is nowadays one of a major concern for many low-lying and highly populated areas in the world. However, it is difficult to forecast the consequences of sea levels rise in terms of erosion, due to the interactions with many forcing factors of the evolution of coastline mobility. Indeed, climatic factors such as sea level rise are combined with internal and external geodynamic processes, biological factors, wave forcing and anthropogenic actions which can also play an important role in coastline mobility. Understanding the whole system and its past evolutions is necessary to anticipate future changes. Within the on-going CECILE project, our goal is to evaluate the impact of future sea level change on some emblematic coasts located in different part of the world in order to assess their sensitivity and the variability of their response to different change rise rates. This work presents the study conducted on coastlines of two regions of the Pacific: French Polynesia (SW Pacific) and New Caledonia. In order to evaluate the sensitivity of the coastlines to sea level rise, we firstly analysed the response of each coastline during the sea level rise of the past 50 years, using a diachronic analysis of ancient and recent remote sensing images. Then we also took into account the evolution of anthropogenic actions contributing to modifications of the sedimentary budget at the coast, and finally, sea level variations, using the sea level reconstruction of Becker et al. (2012) of the 2nd half of the XXth century. Two atolls of French Polynesia (Manihi and Scilly) and six coastal stretches of New Caledonia have been studied. Although Manihi and Scilly experienced a sea level rise rate twice as important as the global mean according to Becker et al. (2012), wave forcing was, during the last 50 years, the dominant factor controlling the shoreline evolution and aggradation/erosion processes on the atolls. On the contrary, on the main island of New Caledonia, the

  2. Life cycle assessment of energy products: environmental impact assessment of biofuels

    Zah, R.; Boeni, H.; Gauch, M.; Hischier, R.; Lehmann, M.; Waeger, P.

    2007-05-15

    This final report for the Swiss Federal Office of Energy (SFOE) deals with the results of a study that evaluated the environmental impact of the entire production chain of fuels made from biomass and used in Switzerland. Firstly, the study supplies an analysis of the possible environmental impacts of biofuels that can be used as a basis for political decisions. Secondly, an environmental life cycle assessment (LCA) of various biofuels is presented. In addition, the impacts of fuel use are compared with other uses for bioenergy such as the generation of electricity and heat. The methods used in the LCA are discussed, including the Swiss method of ecological scarcity (Environmental Impact Points, UBP 06), and the European Eco-indicator 99 method. The results of the study are discussed, including the finding that not all biofuels can reduce environmental impacts as compared to fossil fuels. The role to be played by biofuels produced in an environmentally-friendly way together with other forms of renewable energy in our future energy supply is discussed.

  3. Force Structure: Actions Needed to Improve DOD’s Ability to Manage, Assess, and Report on Global Defense Posture Initiatives

    2009-07-02

    Representatives Subject: Force Structure: Actions Needed to Improve DOD’s Ability to Manage, Assess, and Report on Global Defense Posture ...as well as the fidelity of the global basing plan given the rapidly changing global security environment. GAO-09-706R Global Defense Posture ...to Manage, Assess, and Report on Global Defense Posture Initiatives 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S

  4. Implementation of health impact assessment in Danish municipal context

    Kraemer, Stella R. J.; Nikolajsen, Louise Theilgaard; Gulis, Gabriel

    2014-01-01

    Aims: Implementation of Health Impact Assessment (HIA) in Danish municipalities has been analyzed using the Roger's Diffusion of Innovation Theory. Municipalities were chosen from among those who presented their health policies on websites according to the status of inclusion of HIA into health...... and organizational structure of a municipality, and a lack of capacities were enlisted as most relevant. The last one is a crucial factor of an internal social system of a municipality. With regards to communication channels, reporting and presentation skills of implementers and doers are of key importance....... Conclusions: Systematic and sustainable capacity building is needed to achieve high level implementation of HIA in Danish municipalities. Development of validated tools, most importantly screening tools with focus on priorities of national public health policy would enhance implementation on municipal level....

  5. Research on environmental impact assessment of flame oxyacetylene welding processes

    Gh. Amza

    2013-10-01

    Full Text Available This paper presents the factors that may cause pollution of the work environment when working with the oxyacetylene flame welding process. Experiments were performed using an oven that allows the analysis of all gases resulted in the welding process, but also enables their monitoring using a video camera, and the resulting film was processed in that the frames for each second of experimentation were extracted. The materials used in the experiments were S235JR steel as the base material, and as filler materials, E70S. In order to assess the impact on the work environment of this welding process, the pollution coefficient CP was defined based on the equation of the material balance.

  6. Impacts from restoration strategies. Assessment through valuation workshops

    Alvarez-Farizo, Begona [IPP-CSIC, Albasanz, 26-28, 28037 Madrid (Spain); Gil, Jose M. [CREDA-UPC-IRTA, Parc Mediterrani de la Tecnologia, 08860-Castelldefels, Barcelona (Spain); Howard, B.J. [Centre for Ecology and Hydrology, Lancaster Environment Centre, Library Avenue, Bailrigg, Lancaster LA1 4AP (United Kingdom)

    2009-01-15

    Recent decades have seen a wide range of pollutant spills affecting natural, industrial, urban and rural areas (Exxon Valdez, Amoco Cadiz, Erika, Prestige, the Chernobyl nuclear power plant, and the Aznalcollar mines in Spain, to name a few). The extent of damage covers both time and space. Therefore, in order to mitigate the effects of pollution, it is necessary to adopt integrated management of both productive and natural areas. However, to be effective it is necessary to consider not only the health or biophysical effects of the countermeasures, but also the response of individuals to these changes. The purpose of this study is to assess the potential social and environmental impacts derived from the implementation of restoration strategies resulting from spills. Our approach is based on a choice experiment applied within the context of a citizens' valuation workshop or market stall in Cumbria (UK) and Zaragoza (Spain). The results highlight the advantages of this participatory technique versus traditional surveys. (author)

  7. Air quality monitoring in NIS (SERBIA) and health impact assessment.

    Nikic, Dragana; Bogdanovic, Dragan; Nikolic, Maja; Stankovic, Aleksandra; Zivkovic, Nenad; Djordjevic, Amelija

    2009-11-01

    The aim of this study is to indicate the significance of air quality monitoring and to determine the air quality fields for the assessment of air pollution health effects, with special attention to risk population. Radial basis function network was used for air quality index mapping. Between 1991 and 2005, on the territory of Nis, several epidemiological studies were performed on risk groups (pre-school children, school children, pregnant women and persons older than 65). The total number of subjects was 5837. The exposed group comprised individuals living in the areas with unhealthy AQI, while the control group comprised individuals living in city areas with good or moderate AQI. It was determined that even relatively low levels of air pollution had impact on respiratory system and the occurrence of anaemia, allergy and skin symptoms.

  8. Helicopter noise exposure curves for use in environmental impact assessment

    Newman, J. S.; Rickley, E. J.; Bland, T. L.

    1982-11-01

    This report establishes the current (1982) FAA helicopter noise data base for use in environmental impact assessment. The report sets out assumptions, methodologies, and techniques used in arriving at noise-exposure-versus-distance relationships. Noise data are provided for 15 helicopters, including five flight regimes each: takeoff, approach, level flyover, hover in-ground-effect (HIGE) and hover out-of-ground effect (HOGE). When possible, level flyover data are presented for a variety of airspeeds. Sound exposure level (SEL) is provided for all operational modes except hover. In the case of hover operations (both HOGE and HIGE), the maximum A-Weighted Sound Level (LAM) is identified as a function of distance. The report also includes a discussion of helicopter performance characteristics required for full computer modeling of helicopter/heliport noise exposure.

  9. Quantitative Assessment on the Embodied Environmental Impact of Concrete with or without Fly Ash

    LI Sitang; LI Huiqiang

    2005-01-01

    According to the life cycle assessment and the environmental design method of industry production, a quantitative assessment model for the embodied environmental impact of concrete with or without fly ash was proposed. The environmental burden impact indicator (EBII), the resources depletion impact indicator (RDII), and the environmental impact comprehensive indicator (EICI) are defined. The specific environmental impact values of different grade concretes with or without fly ash were presented. In the embodied process of concrete with or without fly ash, the key potential environmental impact categories are global warming and dust emission, and it is an effective way for reducing the embodied environmental impact of concrete to mix fly ash and lower grade cement. The method presented in this paper makes it possible to quantitatively assess the embodied environmental impact of concrete with or without fly ash. The results calculated in this paper can be used to quantitatively assess the life cycle environmental impact of construction materials and buildings.

  10. Taking Action: Navigating the Common Core State Standards and Assessments. Policy Notes. Volume 21, Number 2, Fall 2013

    Yaffe, Deborah

    2013-01-01

    This issue of ETS Policy Notes (Vol 21, No. 2) highlights the discussion from "Taking Action: Navigating the Common Core State Standards and Assessments," a conference co-convened by ETS and the National Urban League (NUL) in February 2013. Part of the Saturdays at ETS series, the conference brought together researchers, funders,…

  11. 45 CFR 284.35 - What action will we take in response to the State's assessment and other information?

    2010-10-01

    ... STATE OR TERRITORY'S CHILD POVERTY RATE IS THE RESULT OF THE TANF PROGRAM § 284.35 What action will we... assessment along with other available information. If we determine that the increase in the child poverty... determine that the increase in the State's child poverty rate of five percent or more is the result of...

  12. Asteroid Impact Deflection and Assessment (AIDA) mission - Properties of Impact Ejecta

    Hamilton, Douglas P.; Fahnestock, Eugene G.; Schwartz, Stephen R.; Murdoch, Naomi; Asphaug, Erik; Cheng, Andrew F.; Housen, Kevin R.; Michel, Patrick; Miller, Paul L.; Stickle, Angela; Tancredi, Gonzalo; Vincent, Jean-Baptiste; Wuennemann, Kai; Yu, Yang; AIDA Impact Simulation Working Group

    2016-10-01

    The Asteroid Impact Deflection and Assessment (AIDA) mission is composed of NASA's Double Asteroid Redirection Test (DART) mission and ESA's Asteroid Impact Monitor (AIM) rendezvous mission. The DART spacecraft is designed to impact the small satellite of near-Earth asteroid 65803 Didymos in October 2022, while the in-situ AIM spacecraft observes. AIDA's Modeling and Simulation of Impact Outcomes Working Group is tasked with investigating properties of the debris ejected from the impact. The orbital evolution of this ejecta has important implications for observations that the AIM spacecraft will take as well as for the safety of the spacecraft itself. Ejecta properties including particle sizes, bulk densities, and velocities all depend on the poorly-known physical properties of Didymos' moon. The moon's density, internal strength, and especially its porosity have a strong effect on all ejecta properties. Making a range of assumptions, we perform a suite of numerical simulations to determine the fate of the ejected material; we will use simulation predictions to optimize AIM observations and safety. Ultimately, combining AIM's observations of the ejecta with detailed numerical simulations will help constrain key satellite parameters.We use distinct types of numerical tools to explore ejecta properties based on additional target parameters (different forms of friction, cohesion), e.g., the shock physics code iSALE, smoothed particle hydrodynamics codes, and the granular code PKDGRAV. Given the large discrepancy between the 6 km/s impact speed of DART and the moon's 6 cm/s escape speed, a great challenge will be to determine properties of the low-speed ejecta. Very low-speed material relevant to the safety of the AIM spacecraft and its ability to conduct its observations may loft from the crater at late stages of the impact process, or from other locations far from the impact site due to seismic energy propagation. The manner in which seismic waves manifests in

  13. Simulating the Epidemiological and Economic Impact of Paratuberculosis Control Actions in Dairy Cattle

    Carsten Kirkeby

    2016-10-01

    Full Text Available We describe a new mechanistic bio-economic model for simulating the spread of Mycobacterium avium ssp. paratuberculosis (MAP within a dairy cattle herd. The model includes age-dependent susceptibility for infection; age-dependent sensitivity for detection; environmental MAP build-up in five separate areas of the farm; in utero infection; infection via colostrum and waste milk, and it allows for realistic culling (i.e. due to other diseases by including a ranking system. We calibrated the model using a unique dataset from Denmark, including 102 random farms with no control actions against spread of MAP. Likewise, four control actions recommended in the Danish MAP control program were implemented in the model based on reported management strategies in Danish dairy herds in a MAP control scheme. We tested the model parameterization in a sensitivity analysis. We show that a test-and-cull strategy is on average the most cost-effective solution to decrease the prevalence and increase the total net revenue on a farm with low hygiene, but not more profitable than no control strategy on a farm with average hygiene. Although it is possible to eradicate MAP from the farm by implementing all four control actions from the Danish MAP control program, it was not economically attractive since the expenses for the control actions outweigh the benefits. Furthermore, the three most popular control actions against the spread of MAP on the farm were found to be costly and inefficient in lowering the prevalence when used independently.

  14. Simulating the Epidemiological and Economic Impact of Paratuberculosis Control Actions in Dairy Cattle

    Kirkeby, Carsten; Græsbøll, Kaare; Nielsen, Søren Saxmose; Christiansen, Lasse E.; Toft, Nils; Rattenborg, Erik; Halasa, Tariq

    2016-01-01

    We describe a new mechanistic bioeconomic model for simulating the spread of Mycobacterium avium subsp. paratuberculosis (MAP) within a dairy cattle herd. The model includes age-dependent susceptibility for infection; age-dependent sensitivity for detection; environmental MAP build up in five separate areas of the farm; in utero infection; infection via colostrum and waste milk, and it allows for realistic culling (i.e., due to other diseases) by including a ranking system. We calibrated the model using a unique dataset from Denmark, including 102 random farms with no control actions against spread of MAP. Likewise, four control actions recommended in the Danish MAP control program were implemented in the model based on reported management strategies in Danish dairy herds in a MAP control scheme. We tested the model parameterization in a sensitivity analysis. We show that a test-and-cull strategy is on average the most cost-effective solution to decrease the prevalence and increase the total net revenue on a farm with low hygiene, but not more profitable than no control strategy on a farm with average hygiene. Although it is possible to eradicate MAP from the farm by implementing all four control actions from the Danish MAP control program, it was not economically attractive since the expenses for the control actions outweigh the benefits. Furthermore, the three most popular control actions against the spread of MAP on the farm were found to be costly and inefficient in lowering the prevalence when used independently. PMID:27777933

  15. Preliminary assessment of soil erosion impact during forest restoration process

    Lai, Yen-Jen; Chang, Cheng-Sheng; Tsao, Tsung-Ming; Wey, Tsong-Huei; Chiang, Po-Neng; Wang, Ya-Nan

    2014-05-01

    Taiwan has a fragile geology and steep terrain. The 921 earthquake, Typhoon Toraji, Typhoon Morakot, and the exploitation and use of the woodland by local residents have severely damaged the landscape and posed more severe challenges to the montane ecosystem. A land conservation project has been implemented by the Experimental Forest of National Taiwan University which reclaimed approximately 1,500 hectares of leased woodland from 2008 to 2010, primarily used to grow bamboo, tea trees, betel nut, fruit, and vegetable and about 1,298 hectares have been reforested. The process of forest restoration involves clear cutting, soil preparation and a six-year weeding and tending period which may affect the amount of soil erosion dramatically. This study tried to assess the impact of forest restoration from the perspective of soil erosion through leased-land recovery periods and would like to benefit the practical implementation of reforestation in the future. A new plantation reforested in the early 2013 and a nearby 29-year-old mature forest were chosen as experimental and comparison sites. A self-designed weir was set up in a small watershed of each site for the runoff and sediment yield observation. According to the observed results from May to August 2013, a raining season in Taiwan, the runoff and erosion would not as high as we expected, because the in-situ soil texture of both sites is sandy loam to sandy with high percentage of coarse fragment which increased the infiltration. There were around 200 kg to 250 kg of wet sand/soil yielded in mature forest during the hit of Typhoon Soulik while the rest of the time only suspended material be yielded at both sites. To further investigate the influence of the six-year weeding and tending period, long term observations are needed for a more completed assessment of soil erosion impact.

  16. 77 FR 31353 - An Assessment of Potential Mining Impacts on Salmon Ecosystems of Bristol Bay, AK

    2012-05-25

    ... AGENCY An Assessment of Potential Mining Impacts on Salmon Ecosystems of Bristol Bay, AK AGENCY... of Potential Mining Impacts on Salmon Ecosystems of Bristol Bay, Alaska'' (EPA-910-R-12-004a-d). The... draft ``An Assessment of Potential Mining Impacts on Salmon Ecosystems of Bristol Bay, Alaska''...

  17. 78 FR 34093 - An Assessment of Potential Mining Impacts on Salmon Ecosystems of Bristol Bay, Alaska

    2013-06-06

    ... AGENCY An Assessment of Potential Mining Impacts on Salmon Ecosystems of Bristol Bay, Alaska AGENCY... the revised draft document titled, ``An Assessment of Potential Mining Impacts on Salmon Ecosystems of... Mining Impacts on Salmon Ecosystems of Bristol Bay, Alaska'' is available primarily via the Internet...

  18. Environmental impact assessment of combustible wastes utilization in rotary cement kilns

    2013-01-01

    This study focuses on the environmental impact assessment of the coal combustion and its substitution by alternative fuels from combustible wastes during Portland cement clinker sinterization in rotary cement kiln. Environmental impact assessment was carried out based on the fuels chemical composition and operating parameters of a rotary cement kiln in accordance with EURITS and IMPACT 2002+ methods.

  19. Novorossiysk agglomeration landscapes and cement production: geochemical impact assessment

    Alekseenko, A. V.; Pashkevich, M. A.

    2016-09-01

    The article deals with assessing the environmental impact of marl mining and cement production in Novorossiysk city (Krasnodar krai, Russia). The existing methods of studying the environmental effects caused by the cement industry have been reviewed. Soil and aquatic vegetation sampling has been carried out and the gross concentration of metals in the samples has been defined. The research has been conducted in the certified and accredited laboratory using emission spectral analysis. The external control has been carried out via X-ray fluorescence analysis. Based on the collected data, main chemical pollutants in soil cover and water area near the cement plant have been identified. The contaminants released by urban enterprises and motor vehicle emissions, as well as fugitive dust from dumps and the cement factory, lead to multi-element lithogeochemical anomaly at geochemical barriers in soils. Accumulation of pollutants in soil depends on the type of land use and the area relief. The most contaminated aquatic landscapes have been identified in the inner bay. According to this information, the technical proposals can be prepared for environmental safety management in strongly polluted city areas, as well as for the reclamation design in the areas currently experiencing the negative impact of cement production.

  20. Ethics-based decision-making and health impact assessment.

    Tannahill, Andrew; Douglas, Margaret J

    2014-03-01

    To compare the use of health impact assessment (HIA) and the decision-making triangle (DMT) framework for evidence-informed, ethics-based decision-making and consider implications for practice. We compared HIA and the DMT approach with reference to: their use of evidence and theory; their application of ethical principles or values; and how they aid decision-making. A good fit between the HIA and DMT approaches was found. Ways in which they could be of benefit to each other were identified. The DMT approach and HIA are highly compatible: they are rooted in largely shared ethical principles or values; both involve appropriate use of evidence and theory; and both are concerned with enhancing the quality of decision-making in the interests of population health. The DMT approach and HIA are of potential value to each other: established HIA methods and tools can be of practical help in using the DMT approach; and the DMT framework provides insights to how HIA methods and processes could be improved and the vision of 'impacts that matter' widened.

  1. A Methodology for Inclusion of Terrestrial Ecotoxic Impacts of Metals in Life Cycle Impact Assessment

    Owsianiak, Mikolaj; Rosenbaum, Ralph K.; Hauschild, Michael Zwicky

    2011-01-01

    into account metal speciation and interactions with soil organic constituents, because these mechanisms control metal bioavailability and inuence their toxic properties. Transfer functions and geochemical speciation models are employed to calculate reactive and available fractions of metals in 1300 soils......Terrestrial ecotoxicity is in most cases not addressed or to a very limited extent in life cycle assessment (LCA). We are developing a new method for calculating terrestrial ecotoxicity characterization factor (CF) of metals for application in life cycle impact assessment (LCIA). e method takes...... and the contribution of EF to the CF is within the same order of magnitude or lower comparing to that of the BF. us, FIAMs can be employed to calculate EFs for metals for which TBLMs are not available. From a set of spatially explicit CFs, site-generic CFs can be derived at global or continental scales...

  2. Biodiversity and ecosystem services in life cycle impact assessment – Inventory objects or impact categories?

    Callesen, Ingeborg

    2016-01-01

    biodiversity losses (e.g. loss of old-growth forest or extinction of a species) are irreversible and thus require a precautionary, conservationist approach. Further, it is suggested that global environmental change scenarios are used in LCIA in order to assess future pressures and potential damages......Biodiversity and ecosystem services are both sensitive to the way we utilize and manage ecosystems and landscapes, but they are not unambiguously linked. It is argued that in Life Cycle Impact Assessment (LCIA) the Area Of Protection (AoP) ‘natural environment’ should be divided into two Ao......P's, namely ‘biodiversity’ and ‘ecosystem services’. The AoP biodiversity has more emphasis on intrinsic (existence) values than on utilitarian, functional value perceptions that are covered by the AoP ecosystem services. Ecosystem services can in some aspects be substituted or restored, whereas certain...

  3. Using Mode of Action to Assess Health Risks from Mixtures of Chemical/Physical Agents

    Bull, Richard J.; Lei, Xingye C.; Sasser, Lyle B.

    2003-01-20

    Interactions between tumor promoters with differing mechanisms of action were examined in male B6C3F1 mice treated with mixtures of dichloroacetate (DCA), trichloroacetate (TCA), and tetrachloride (CT), each of which acts by a different mode of action. Mice were initiated by vinyl carbamate (VC), and then promoted by DCA, TCA, CT, or the pair-wised combinations of the three compounds. The effect of each treatment or treatment combination on tumor number/animal and tumor size was individually assessed at 18, 24, 30 or 36 weeks of treatment. Dose-related increases in tumor size were observed with 20 & 50 mg/kg CT, but each produced equal number of tumors at 36 weeks with the main distinction being a decrease in tumor latency at the higher dose. Overall TCA treatment produced dose-related increases in tumor number at 36 weeks of treatment. Thus, the lower doses of CT and TCA treatments apparently affected tumor size rather than number. Results with DCA were not as clear as a true maximum tumor number was not clearly observed within the experimental period. Treatment of mice receiving a high dose of TCA (2 g/L of drinking water) combined with varying doses of DCA (0.1, 0.5 and 2 g/L) produced increased numbers of tumors at 24 weeks and 36 weeks. However, at 36 weeks of treatment DCA produced a dose-related decrease in the size of tumors promoted by TCA. The low dose of TCA (0.1 g/L) decreased the number of tumors produced by a high dose of DCA, however, higher doses of TCA produced the same number as observed with DCA alone. Since these two chemicals produce lesions with differing phenotypes, the combination would have been expected to be additive with respect to number, but this was obviously not the case. These data suggest that the induction of liver cancer from mixtures of solvents may have predictable outcomes. The major conclusion is that these interactions are generally no more than additive. It was most interesting to note that additivity was only observed when

  4. Differential actions of proteinases and neuraminidase on mammalian erythrocyte surface and its impact on erythrocyte agglutination by concanavalin A.

    Sharma, Savita; Gokhale, Sadashiv M

    2012-12-01

    Action of proteinases viz. trypsin and chymotrypsin, and neuraminidase on intact erythrocyte membrane proteins and glycophorins (sialoglycoproteins) exposed to cell surface and its impact on lectin (concanavalin A)-mediated agglutination were studied in Homo sapiens (human), Capra aegagrus hircus (goat) and Bubalus bubalis (buffalo). Membrane proteins and glycophorins analysis by SDS-PAGE as visualized by coomassie brilliant blue and periodic acid-schiff stains, respectively, and agglutination behaviour revealed marked differences: 1) there were prominent dissimilarities in the number and molecular weights of glycophorins in human, goat and buffalo erythrocyte membranes; 2) proteinase action(s) on human and buffalo erythrocyte surface membrane proteins and glycophorins showed similarity but was found different in goat; 3) significant differences in erythrocyte agglutinability with concanavalin A can be attributed to differences in membrane composition and alterations in the surface proteins after enzyme treatment; 4) a direct correlation was found between degradation of glycophorins and concanavalin A agglutinability; 5) action of neuraminidase specifically indicated the negative role of cell surface sialic acids in determining concanavalin A agglutinability of goat and buffalo erythrocytes, similar to human. Present studies clearly indicate that there are some basic differences in human, goat and buffalo erythrocyte membrane proteins, especially with respect to glycophorins, which determine the concanavalin A-mediated agglutination in enzyme treated erythrocytes.

  5. Analysis of environmental impact assessment (EIA) system in Turkey.

    Coşkun, Aynur Aydın; Turker, Ozhan

    2011-04-01

    The Environmental Impact Assessment (EIA) System, which embodies the "prevention principle" of the environmental law, is an important tool for environmental protection. This tool has a private importance for Turkey since it is a developing country, and it entered the Turkish law in 1983 with the Environmental Law. Besides, the EIA Regulation, which shows the application principles, became effective in 1993. Because Turkey is a candidate for European Union (EU), the EIA Regulation has been changed due to the EU compliance procedure, and its latest version became valid in 2008. This study aims to emphasize The EIA system in Turkey to supervise the efficiency of this procedure and point the success level. In the introduction part, general EIA concept, its importance, and some notations are mentioned. Following that, the legislation, which builds the EIA system, has been analyzed starting from the 1982 Turkish Constitution. Then, the legislation rules are explained due to the basic steps of the EIA procedure. In order to shed light upon the application, the EIA final decisions given until today, the results, and their distributions to the industries are assessed. In the final part of the study, a SWOT analysis is made to mention the weaknesses, strengths, opportunities, and threats of the EIA system in Turkey.

  6. Assessment of steam explosion impact on KNGR plant

    Hwang, Moon Kyu; Park, Soo Yong; Park, Ik Kyu

    1999-03-01

    In present day light water reactors, if complete and prolonged failure of normal and emergency coolant flow occurs, fission product decay heat could cause melting of the reactor fuel. If the molten fuel mass accumulates it may relocate into reactor lower plenum and if the lower head fails it may eventually be brought into the reactor cavity. In such course of core melt relocation, the opportunity for fuel-coolant interactions (FCI) arises as the core melt relocates into water pool in reactor vessel as well as in reactor cavity and also, as a consequence of implementing accident management strategies involving water addition to a degraded or molten core. This report presents the methodologies and their results for assessment of steam explosion impact on KNGR plant integrity. Both in-vessel and ex-vessel phenomena are addressed. For in-vessel steam explosion, TRACER-II code is used for assessment of pressure load, while bounding calculations are applied for ex-vessel analysis. Analysis shows that the integrity of reactor pressure vessel lower head is preserved during the in-vessel event and the probability that the containment integrity is challenged is very low, even when ex-vessel steam explosion is allowed due to reactor vessel failure. (Author). 15 refs., 2 tabs., 4 figs.

  7. Using Social Impact Assessment to Strengthen Community Resilience in Sustainable Rural Development in Mountain Areas

    Angelo Jonas Imperiale

    2016-11-01

    Full Text Available Building community resilience is an important topic in the current debate about achieving positive community development outcomes from sustainable place-based policies, especially in mountain regions and less-favored areas. At the practical, grassroots level, however, it remains unclear how community resilience can be effectively included and assessed in local development efforts. We argue that social impact assessment (SIA can and should play a key role in assessing regional development strategies and proposals and in building community resilience. We present the SIA Framework for Action as a tool to enhance policies, plans, programs, and projects and to assist in attaining appropriate social development outcomes, including community resilience. We demonstrate the value of the framework by discussing its application in a development project in rural Italy—the restoration of the Tratturo Magno, an ancient path used by shepherds and flocks for transhumance over centuries. The project, Vie e Civiltà della Transumanza, patrimonio dell'Umanità (Routes and Civilization of Transhumance World Heritage, inter alia, sought to promote rural tourism by restoring parts of the Tratturo Magno in the area damaged by the 2009 L'Aquila earthquake.

  8. A Multihazard Regional Level Impact Assessment for South Asia

    Amarnath, Giriraj; Alahacoon, Niranga; Aggarwal, Pramod; Smakhtin, Vladimir

    2016-04-01

    To prioritize climate adaptation strategies, there is a need for quantitative and systematic regional-level assessments which are comparable across multiple climatic hazard regimes. Assessing which countries in a region are most vulnerable to climate change requires analysis of multiple climatic hazards including: droughts, floods, extreme temperature as well as rainfall and sea-level rise. These five climatic hazards, along with population densities were modelled using GIS which enabled a summary of associated human exposure and agriculture losses. A combined index based on hazard, exposure and adaptive capacity is introduced to identify areas of extreme risks. The analysis results in population climate hazard exposure defined as the relative likelihood that a person in a given location was exposed to a given climate-hazard event in a given period of time. The study presents a detailed and coherent approach to fine-scale climate hazard mapping and identification of risks areas for the regions of South Asia that, for the first time, combines the following unique features: (a) methodological consistency across different climate-related hazards, (b) assessment of total exposure on population and agricultural losses, (c) regional-level spatial coverage, and (d) development of customized tools using ArcGIS toolbox that allow assessment of changes in exposure over time and easy replacement of existing datasets with a newly released or superior datasets. The resulting maps enable comparison of the most vulnerable regions in South Asia to climate-related hazards and is among the most urgent of policy needs. Subnational areas (regions/districts/provinces) most vulnerable to climate change impacts in South Asia are documented. The approach involves overlaying climate hazard maps, sensitivity maps, and adaptive capacity maps following the vulnerability assessment framework of the United Nations' Intergovernmental Panel on Climate Change (IPCC). The study used data on the

  9. 75 FR 12581 - Notice of Availability of Environmental Assessment and Finding of No Significant Impact for...

    2010-03-16

    ... COMMISSION Notice of Availability of Environmental Assessment and Finding of No Significant Impact for...: Notice of availability of Environmental Assessment and Finding of No Significant Impact for Exemption... Environmental Assessment Background The commencement of construction provisions of 10 CFR 30.33, 40.32(e),...

  10. The impact of inclusion criteria in health economic assessments.

    Richter, Anke; Thieda, Patricia; Thaler, Kylie; Gartlehner, Gerald

    2011-05-01

    The debate surrounding whether the findings of efficacy studies are applicable to real-world treatment situations is ongoing. The issue of lack of applicability due to a lack of clinical heterogeneity could be addressed by employing less restrictive inclusion criteria. Given that health economic assessments based on cost-effectiveness measures are required by many governments and insurance providers, the impact of this choice may be far reaching. The objective of this article was to explore the use of a pilot study to examine the impact of inclusion criteria on cost-effectiveness results and clinical heterogeneity. A health economic assessment was conducted using QRISK®2 and simulation modelling of different population groups within the pilot study in Lower Austria. Patients were referred by their family physicians to 'Active Prevention' (Vorsorge Aktiv), a community-based lifestyle intervention focused on exercise and nutritional programmes. Cardiovascular risk factors were recorded before and after the intervention and translated to cardiovascular events. As expected, enforcing restrictive inclusion criteria produced stronger and more irrefutable computations - in the expected number of events, the number of deaths, the incremental cost per life-year saved and in the 95% confidence interval. These findings provide insight into the issues surrounding clinical heterogeneity and the need for restrictive inclusion criteria. This is not a full health economic assessment of the intervention. While inclusion criteria provide stronger results by limiting populations to those who would benefit the most, they must be enforced, both within and outside the clinical trial setting. Enforcement has costs, both monetary and arising from unintended negative consequences of enforcement mechanisms. All these considerations will affect the results realized by the payer organization. A pilot study can reveal whether an intervention may be cost effective 'enough' without restrictive

  11. Assessment of the global impact of aerosols on tropospheric oxidants

    Tie, Xuexi; Madronich, Sasha; Walters, Stacy; Edwards, David P.; Ginoux, Paul; Mahowald, Natalie; Zhang, Renyi; Lou, Chao; Brasseur, Guy

    2005-02-01

    We present here a fully coupled global aerosol and chemistry model for the troposphere. The model is used to assess the interactions between aerosols and chemical oxidants in the troposphere, including (1) the conversion from gas-phase oxidants into the condensed phase during the formation of aerosols, (2) the heterogeneous reactions occurring on the surface of aerosols, and (3) the effect of aerosols on ultraviolet radiation and photolysis rates. The present study uses the global three-dimensional chemical/transport model, Model for Ozone and Related Chemical Tracers, version 2 (MOZART-2), in which aerosols are coupled with the model. The model accounts for the presence of sulfate, soot, primary organic carbon, ammonium nitrate, secondary organic carbon, sea salt, and mineral dust particles. The simulated global distributions of the aerosols are analyzed and evaluated using satellite measurements (Moderate-Resolution Imaging Spectroradiometer (MODIS)) and surface measurements. The results suggest that in northern continental regions the tropospheric aerosol loading is highest in Europe, North America, and east Asia. Sulfate, organic carbon, black carbon, and ammonium nitrate are major contributions for the high aerosol loading in these regions. Aerosol loading is also high in the Amazon and in Africa. In these areas the aerosols consist primarily of organic carbon and black carbon. Over the southern high-latitude ocean (around 60°S), high concentrations of sea-salt aerosol are predicted. The concentration of mineral dust is highest over the Sahara and, as a result of transport, spread out into adjacent regions. The model and MODIS show similar geographical distributions of aerosol particles. However, the model overestimates the sulfate and carbonaceous aerosol in the eastern United States, Europe, and east Asia. In the region where aerosol loading is high, aerosols have important impacts on tropospheric ozone and other oxidants. The model suggests that

  12. Language Assessment Impacts in China:a Tentative Analysis of TEM8

    Cui; Yingqiong; Cheng; Hongying

    2015-01-01

    The paper aims to present a tentative analysis of language assessing impacts on relevant parties.It will start with discussing the connotation of test impacts and then the analysing the impacts of TEM8 on test takers,teachers and social level.The importance of such impacts will also be revealed in this paper.

  13. Stakeholder participation in health impact assessment: A multicultural approach

    Negev, Maya, E-mail: mayane@tau.ac.il [Hartog School of Government and Policy, Faculty of Social Sciences, Tel Aviv University, P.O.B. 39040, Tel Aviv 69978 (Israel); Davidovitch, Nadav, E-mail: nadavd@bgu.ac.il [Department of Health Systems Management, Faculty of Health Sciences, Ben-Gurion University, P.O.B. 653, Be' er Sheva 84105 (Israel); Garb, Yaakov, E-mail: ygarb@bgu.ac.il [Swiss Institute for Dryland Environmental Research, The Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Sede Boqer 84990 (Israel); Tal, Alon, E-mail: alontal@bgu.ac.il [Mitrani Department of Dryland Ecology, Swiss Institute for Dryland Environmental Research, The Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Sede Boqer 84990 (Israel)

    2013-11-15

    The literature on impact assessment (HIA) registers the importance of stakeholder participation in the assessment process, but still lacks a model for engaging stakeholders of diverse ethnic, professional and sectorial backgrounds. This paper suggests that the multicultural approach can contribute to HIA through a revision of the generic 5-step HIA model, and its implementation in a metropolitan plan in Southern Israel. The health issue scoped by the stakeholders in the HIA is related to land uses in the vicinity of the national hazardous industry and hazardous waste site. The stakeholders were representatives of the diverse populations at stake, including rural Bedouins and Jewish city dwellers, as well as representatives from the public sector, private sector, non-governmental organizations and academia. The case study revealed that a multicultural stakeholder participation process helps to uncover health issues known to the community which were not addressed in the original plan, and provides local knowledge regarding health conditions that is especially valuable when scientific data is uncertain or absent. It enables diverse stakeholders to prioritize the health issues that will be assessed. The case study also reveals ways in which the model needs revisions and improvements such as in recruitment of diverse participants. This paper presents a multicultural model of HIA and discusses some of the challenges that are faced when HIA is implemented in the context of current decision-making culture. -- Highlights: • We revised the generic HIA model in light of the multicultural approach. • We tested the model in a case study of zoning a hazardous industry site. • Multicultural stakeholder participation uncovers health issues known to communities. • It enables community prioritization of health issues. • We present a model for multicultural stakeholder participation in HIA.

  14. Assessment of cyanobacteria impact on bathing water quality in Poland

    Krzysztof Skotak

    2012-12-01

    Full Text Available Introduction: Quality of bathing water is of key importance for bathers’ health, mainly due to the fact, that each year millions of people use bathing sites as places for recreation and sport activities. Most of the bathing sites are of adequate quality of water, but still there are cases of health risk because bathing water is polluted. One of the main health risk factor in bathing water are cyanobacteria and their blooms. Cyanobacteria are microorganisms of morphological features of bacteria and algae. They live in colonies, which in large quantities show up as streaks, dense foam on the water surface. The aim of this paper was to assess the impact of cyanobacteria blooms on health regarding bathing water quality in Poland. Materials and methods: Assessment covered all bathing sites in Poland supervised by Polish National Sanitary Inspection (PIS in the period from 2007 to 2009. The base was data collected during bathing water monitoring conducted by PIS and their formal decisions of bathing bans introduced in response to revealed bathing water pollution. Results and discussion: The results of assessment indicate, that about one-fourth of all bathing bans in Poland was due to cyanobacteria blooms. Conclusions: Every fifth bathing sites located on artificial lake or water reservoir and every tenth on the sea bathing sites were polluted. Average period of bathing ban due to cyanobacteria blooms in Poland varies. Relatively the shortest bathing bans were observed on the sea bathing sites (no longer than one week on average. Much longer were bathing bans on lakes and artificial lakes (one month on average.

  15. Assessing framing assumptions in quantitative health impact assessments: a housing intervention example.

    Mesa-Frias, Marco; Chalabi, Zaid; Foss, Anna M

    2013-09-01

    Health impact assessment (HIA) is often used to determine ex ante the health impact of an environmental policy or an environmental intervention. Underpinning any HIA is the framing assumption, which defines the causal pathways mapping environmental exposures to health outcomes. The sensitivity of the HIA to the framing assumptions is often ignored. A novel method based on fuzzy cognitive map (FCM) is developed to quantify the framing assumptions in the assessment stage of a HIA, and is then applied to a housing intervention (tightening insulation) as a case-study. Framing assumptions of the case-study were identified through a literature search of Ovid Medline (1948-2011). The FCM approach was used to identify the key variables that have the most influence in a HIA. Changes in air-tightness, ventilation, indoor air quality and mould/humidity have been identified as having the most influence on health. The FCM approach is widely applicable and can be used to inform the formulation of the framing assumptions in any quantitative HIA of environmental interventions. We argue that it is necessary to explore and quantify framing assumptions prior to conducting a detailed quantitative HIA during the assessment stage.

  16. Simulating the Epidemiological and Economic Impact of Paratuberculosis Control Actions in Dairy Cattle

    Kirkeby, Carsten Thure; Græsbøll, Kaare; Nielsen, Søren Saxmose;

    2016-01-01

    separate areas of the farm; in utero infection; infection via colostrum and waste milk, and it allows for realistic culling (i.e., due to other diseases) by including a ranking system. We calibrated the model using a unique dataset from Denmark, including 102 random farms with no control actions against...

  17. An Action Research Project's Impact on Teachers' Leadership Attitudes and Perceptions

    Myers, Nancy; Dillard, Benita R.

    2013-01-01

    California Lutheran University is a regional site for the California Reading and Literature Project (CRLP). In 2010, CRLP began a two-year longitudinal study to examine the effects of participating in an institute called Reframing Teacher Leadership: Action Research Study Group had on PreK-12 teachers' attitudes and perceptions. The foundation…

  18. Teacher Professional Development through Collaborative Action Research: Impact on Foreign English-Language Teaching and Learning

    Banegas, Dario; Pavese, Anahi; Velazquez, Aurelia; Velez, Sandra Maria

    2013-01-01

    In 2011 we, a group of English-as-a-foreign-language teachers at a secondary school in Argentina, decided to investigate our teaching practices through collaborative action research so as to improve our students' learning opportunities and thus revitalise English-language teaching in our context. We implemented and evaluated the integration of…

  19. Common Ground. Perspectives on Affirmative Action...and Its Impact on Asian Pacific Americans.

    Lew, Gena A., Ed.

    This collection of policy papers is intended to educate and inform business and community leaders, policymakers, the Asian Pacific community, and the general public about the complex issues and far-reaching implications of the affirmative action debate on Asian Pacific Americans as well as all Americans. Essays are grouped into sections on…

  20. Understanding the Impact of Affirmative Action Bans in Different Graduate Fields of Study

    Garces, Liliana M.

    2013-01-01

    This study examines the effects of affirmative action bans in four states (California, Florida, Texas, and Washington) on the enrollment of underrepresented students of color within six different graduate fields of study: the natural sciences, engineering, social sciences, business, education, and humanities. Findings show that affirmative action…

  1. Racial Diversity, Legitimacy, and the Citizenry: The Impact of Affirmative Action Bans on Graduate School Enrollment

    Garces, Liliana M.

    2012-01-01

    This study uses data from the CGS/GRE Survey of Graduate Enrollment and Degrees and a methodology that supports causal inference to examine the effects of affirmative action bans in Texas, California, Washington, and Florida on graduate student of color enrollment. The findings show that the bans have reduced by 12.2% the average proportion of…

  2. The Impact of Marketing Actions on Relationship Quality in the Higher Education Sector in Jordan

    Al-Alak, Basheer A. M.

    2006-01-01

    This field/analytical study examined the marketing actions (antecedents) and performance (consequences) of relationship quality in a higher education setting. To analyze data collected from a random sample of 271 undergraduate students at AL-Zaytoonah Private University of Jordan, the linear structural relationship (LISREL) model was used to…

  3. Rapid Assessment of Distribution of Wildlife and Human Activities for Prioritizing Conservation Actions in a Patagonian Landscape.

    Rivas, Lorena F; Novaro, Andrés J; Funes, Martín C; Walker, R Susan

    2015-01-01

    Large landscapes encompassing reserves and areas with other human uses are necessary for conservation of many species. Generating information for conservation planning over such landscapes may be expensive and time-consuming, though resources for conservation are generally limited and conservation is often urgent. We developed a sign-based occupancy survey to help prioritize conservation interventions by simultaneously assessing the distribution of 3 species, the lesser rhea, guanaco, and mara, and their association with human activities in a 20,000-km2 landscape in the northern Patagonian steppe. We used a single-season occupancy model with spatial rather than temporal replication of surveys in order to reduce costs of multiple visits to sites. We used covariates related to detectability, environmental factors, and different human activities to identify the most plausible models of occupancy, and calculated importance weights of covariates from these models to evaluate relative impacts of human activities on each species. Abundance of goats had the strongest negative association with lesser rheas and guanacos, and road density with maras. With six months of fieldwork, our results provided initial hypotheses for adaptive conservation interventions for each species. Addressing high livestock densities for rheas and guanacos, poaching by urban hunters for all three species, and hunting by rural people for rheas are priorities for conservation in this landscape. Our methodology provided new insights into the responses of these species, although low detection probabilities for maras indicate that the sampling scheme should be altered for future monitoring of this species. This method may be adapted for any large landscape where a rapid, objective means for prioritizing conservation actions on multiple species is needed and data are scarce.

  4. A social-ecological impact assessment for public lands management: application of a conceptual and methodological framework

    Amanda L. Bentley Brymer

    2016-09-01

    Full Text Available According to the U.S. National Environmental Policy Act of 1969 (NEPA, federal action to manipulate habitat for species conservation requires an environmental impact statement, which should integrate natural, physical, economic, and social sciences in planning and decision making. Nonetheless, most impact assessments focus disproportionately on physical or ecological impacts rather than integrating ecological and socioeconomic components. We developed a participatory social-ecological impact assessment (SEIA that addresses the requirements of NEPA and integrates social and ecological concepts for impact assessments. We cooperated with the Bureau of Land Management in Idaho, USA on a project designed to restore habitat for the Greater Sage-Grouse (Centrocercus urophasianus. We employed questionnaires, workshop dialogue, and participatory mapping exercises with stakeholders to identify potential environmental changes and subsequent impacts expected to result from the removal of western juniper (Juniperus occidentalis. Via questionnaires and workshop dialogue, stakeholders identified 46 environmental changes and associated positive or negative impacts to people and communities in Owyhee County, Idaho. Results of the participatory mapping exercises showed that the spatial distribution of social, economic, and ecological values throughout Owyhee County are highly associated with the two main watersheds, wilderness areas, and the historic town of Silver City. Altogether, the SEIA process revealed that perceptions of project scale varied among participants, highlighting the need for specificity about spatial and temporal scales. Overall, the SEIA generated substantial information concerning potential impacts associated with habitat treatments for Greater Sage-Grouse. The SEIA is transferable to other land management and conservation contexts because it supports holistic understanding and framing of connections between humans and ecosystems. By applying

  5. The impact and effectiveness of health impact assessment: A conceptual framework

    Harris-Roxas, Ben, E-mail: ben@harrisroxashealth.com; Harris, Elizabeth, E-mail: e.harris@unsw.edu.au

    2013-09-15

    The use of health impact assessment (HIA) has expanded rapidly and there are increasing demands for it to demonstrate its effectiveness. This paper presents a conceptual framework for evaluating HIA and describes its development through (i) a review of the literature, (ii) a review of work undertaken as part of a major HIA capacity building project and (iii) an in-depth study of seven completed HIAs. The framework emphasises context, process and impacts as key domains in understanding and evaluating the effectiveness of an HIA. This new framework builds upon the existing approaches to evaluating HIA and extends them to reflect the broad range of factors that comprise and influence the effectiveness of HIAs. It may be of use in evaluating completed HIAs and in planning HIAs that are yet to be undertaken. -- Highlights: ► The first empirically-derived conceptual framework for evaluating HIA ► It may also be useful for planning and reporting on HIAs. ► The framework emphasises context, process and impacts as key domains. ► A broad range of factors influence the effectiveness of HIAs.

  6. Advancing Efforts to Achieve Health Equity: Equity Metrics for Health Impact Assessment Practice

    Jonathan Heller

    2014-10-01

    Full Text Available Equity is a core value of Health Impact Assessment (HIA. Many compelling moral, economic, and health arguments exist for prioritizing and incorporating equity considerations in HIA practice. Decision-makers, stakeholders, and HIA practitioners see the value of HIAs in uncovering the impacts of policy and planning decisions on various population subgroups, developing and prioritizing specific actions that promote or protect health equity, and using the process to empower marginalized communities. There have been several HIA frameworks developed to guide the inclusion of equity considerations. However, the field lacks clear indicators for measuring whether an HIA advanced equity. This article describes the development of a set of equity metrics that aim to guide and evaluate progress toward equity in HIA practice. These metrics also intend to further push the field to deepen its practice and commitment to equity in each phase of an HIA. Over the course of a year, the Society of Practitioners of Health Impact Assessment (SOPHIA Equity Working Group took part in a consensus process to develop these process and outcome metrics. The metrics were piloted, reviewed, and refined based on feedback from reviewers. The Equity Metrics are comprised of 23 measures of equity organized into four outcomes: (1 the HIA process and products focused on equity; (2 the HIA process built the capacity and ability of communities facing health inequities to engage in future HIAs and in decision-making more generally; (3 the HIA resulted in a shift in power benefiting communities facing inequities; and (4 the HIA contributed to changes that reduced health inequities and inequities in the social and environmental determinants of health. The metrics are comprised of a measurement scale, examples of high scoring activities, potential data sources, and example interview questions to gather data and guide evaluators on scoring each metric.

  7. Study on the Impact Assessment of Human Activities on Soil under the Law in Romania

    BODA Dana-Mioara; V. MICLE

    2010-01-01

    Environmental impact assessment aims to investigate complex scientific effects arising from the impact ofcertain activities on the environment in general, or on the social, cultural, economical or political background.

  8. Examining the Long-Term Impact of Collaborative Action Research on Teacher Identity and Practice: The Perceptions of K-12 Teachers

    Goodnough, Karen

    2011-01-01

    This study focused on teacher perceptions of the long-term impacts of engaging in collaborative action research on professional identity and practice. This qualitative, phenomenological study focused on understanding the lived experiences of 10 teachers before, during, and after engaging in action research. Each teacher was interviewed before…

  9. Racial Diversity in the Medical Profession: The Impact of Affirmative Action Bans on Underrepresented Student of Color Matriculation in Medical Schools

    Garces, Liliana M.; Mickey-Pabello, David

    2015-01-01

    This study examines the impact of affirmative action bans in six states (California, Washington, Florida, Texas, Michigan, and Nebraska) on the matriculation rates of historically underrepresented students of color in public medical schools in these states. Findings show that affirmative action bans have led to about a 17% decline (from 18.5% to…

  10. The Impact of a Dual-Project Action Learning Program: A Case of a Large IT Manufacturing Company in South Korea

    Yoon, Hyung Joon; Cho, Yonjoo; Bong, Hyeon-Cheol

    2012-01-01

    The primary purpose of this article is to evaluate the impact of a dual-project action learning program (DPALP) conducted in South Korea. A dual-project program requires each participant to carry out both team and individual projects. Cho and Egan's [2009. Action learning research: A systematic review and conceptual framework. "Human Resource…

  11. Impact of the Psychological Testing Assessment System (SATEPSI) for Scientific Publications in Psychological Assessment

    Mansur-Alves,Marcela; Silva, Renata Saldanha; Fernandes,Sthefanie Carvalho de Ávila

    2016-01-01

    Abstract The strengthening of psychological assessment in Brazil in the twenty-first century can be understood as a result of the foundation of Psychological Test Evaluation System (SATEPSI, its Portuguese acronym) by Resolution 02/2003 of the Federal Council of Psychology. In this sense, the present study aimed to describe the impact of SATEPSI for research in the area. A survey of Brazilian researchers' publications was conducted in two periods in SciELO and BVS-Psi databases - 1993-2002 an...

  12. Life cycle assessment for the "implicit" environmental impact of construction projects

    2009-01-01

    The paper has established an assessment system and a quantitative calculation method of the "implicit" environmental impact including environmental impact indicator,resources consumption indicator and energy consumption indicator. The quantitative calculation of the environmental impact indicator is based on the life cycle assessment system and the evaluation software BEES. The paper identifies normalization reference values and weights for 12 categories of the environmental impact. It also analyzes the env...

  13. Air quality and public health impacts of UK airports. Part II: Impacts and policy assessment

    Yim, Steve H. L.; Stettler, Marc E. J.; Barrett, Steven R. H.

    2013-03-01

    The potential adverse human health impacts of emissions from UK airports have become a significant issue of public concern. We produce an inventory of UK airport emissions - including emissions from aircraft landing and takeoff operations, aircraft auxiliary power units (APUs) and ground support equipment (GSE) - with quantified uncertainty. Emissions due to more than 95% of UK passenger enplanements are accounted for. We apply a multi-scale air quality modelling approach to assess the air quality impacts of UK airports. Using a concentration-response function we estimate that 110 (90% CI: 72-160) early deaths occur in the UK each year (based on 2005 data) due to UK airport emissions. We estimate that up to 65% of the health impacts of UK airports could be mitigated by desulphurising jet fuel, electrifying GSE, avoiding use of APUs and use of single engine taxiing. Two plans for the expansion of UK airport capacity are examined - expansion of London Heathrow and new hub airport in the Thames Estuary. Even if capacity is constrained, we find that the health impacts of UK airports still increases by 170% in 2030 due to an increasing and aging population, increasing emissions, and a changing atmosphere. We estimate that if Heathrow were to be expanded as per previous UK Government plans, UK-wide health impacts in 2030 would increase by 4% relative to the 2030 constrained case, but this increase could become a 48% reduction if emissions mitigation measures were employed. We calculate that 24% of UK-wide aviation-attributable early deaths could be avoided in 2030 if Heathrow were replaced by a new airport in Thames Estuary because the location is downwind of London, where this reduction occurs notwithstanding the increase in aircraft emissions. A Thames hub airport would (isolated from knock-on effects at other airports) cause 60-70% fewer early deaths than an expanded Heathrow, or 55-63% fewer early deaths than an unexpanded Heathrow. Finally, replacing Heathrow by a

  14. Assess How Changes in Fuel Cycle Operation Impact Safeguards

    Tobin, Stephen Joseph [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Nuclear Engineering and Nonproliferation Division; Adigun, Babatunde John [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Nuclear Engineering and Nonproliferation Division; Fugate, Michael Lynn [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Nuclear Engineering and Nonproliferation Division; Trellue, Holly Renee [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Nuclear Engineering and Nonproliferation Division; Sprinkle, James K. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Nuclear Engineering and Nonproliferation Division

    2016-10-31

    In this report two research topics of interest to Concepts and Approaches are investigated. The motivation of joining them into one project is that both require (1) the simulation of fuel irradiation in a reactor and (2) the transport of gamma and neutron irradiation from the fuel to safeguards detectors. In the next two subsections the merits of each of the two safeguards applications are further introduced. Given the cumulative impact of the enhancements listed above, it is not surprising that both fuel assembly design and fuel assembly irradiation optimization have improved over the past 50+ years. The purpose of the research summarized in this sub-­section is to investigate what, if any, consequence this evolution in reactor operation might have for nuclear safeguards. It is anticipated that the burnup and isotopics of the spent fuel should exhibit less variation over the decades as reactor operators irradiate each assembly to the optimum amount. In contrast, older spent fuel is anticipated to vary more in burnup and resulting isotopics for a given initial enrichment. Continuing with this thesis, modern fuel should be more uniform in composition, and thus, measured safeguards results should be easier to interpret than results from older spent fuel. With spent fuel ponds filling up, interim and long-­term storage of spent fuel will need to be addressed. Additionally after long periods of storage, spent fuel is no longer self-­protecting and as such the IAEA will categorize it as more attractive; in approximately 20 years many of the assemblies from early commercial cores will no longer be considered self-­protecting. This study will assess how more recent changes in the reactor operation could impact the interpretation of safeguards measurements.

  15. Contaminants in milk and impact of heating: An assessment study

    Vandana Awasthi

    2012-01-01

    Full Text Available Background: The major contaminants usually encountered in milk and milk products include pesticide residues, heavy metals, and aflatoxin M1 (AFM1. Primarily, milk get contaminated before milching, from the cattle feed, from sources/materials used during the processing of milk as well as improper handling of the milk during the pre- and postprocessing period. Objective: The purpose of this study was to evaluate the effect of household practices on milk contaminants. Materials and Methods: Samples of pasteurized as well as unpasteurized milk (Vendor′s milk were analyzed for AFM1, pesticide residues, and heavy metals. Simulating the household practices, the impact of boiling on these contaminants was assessed. Results: The contaminant Aflatoxin M1 (AFM1 was detected at a concentration ranging from 0.071-0.075 ppb in unpasteurized as well as pasteurized milk samples analyzed during the course of study. Moreover, boiling had no impact on the quantity of AFM1 present in the milk. Pesticides and heavy metal contents were found to be within acceptable limits in all the milk samples tested. Conclusion: Mycotoxins especially aflatoxins in cattle feed and their consequential presence in milk and milk products is a serious concern world over as they are reported carcinogens. These fungal toxins are resistant to high temperatures and may lead to various health hazards. Preventive steps must be taken at each stage to ensure good quality of milk and milk products free from these contaminants. Awareness programs and education for the dairy farmers and milk processors may be helpful in this regard.

  16. Health Impact Assessment of an oil drilling project in California

    Lindsay C. McCallum

    2016-04-01

    Full Text Available Objectives: The Health Impact Assessment (HIA was conducted to evaluate the potential community health implications of a proposed oil drilling and production project in Hermosa Beach, California. The HIA considered 17 determinants of health that fell under 6 major categories (i.e., air quality, water and soil quality, upset conditions, noise and light emissions, traffic, and community livability. Material and Methods: This paper attempts to address some of the gaps within the HIA practice by presenting the methodological approach and results of this transparent, comprehensive HIA; specifically, the evaluation matrix and decision-making framework that have been developed for this HIA and form the basis of the evaluation and allow for a clear conclusion to be reached in respect of any given health determinant (i.e., positive, negative, neutral. Results: There is a number of aspects of the project that may positively influence health (e.g., increased education funding, ability to enhance green space, and at the same time there have been potential negative effects identified (e.g., odor, blowouts, property values. Except for upset conditions, the negative health outcomes have been largely nuisance-related (e.g., odor, aesthetics without irreversible health impacts. The majority of the health determinants, that had been examined, have revealed that the project would have no substantial effect on the health of the community. Conclusions: Using the newly developed methodology and based on established mitigation measures and additional recommendations provided in the HIA, the authors have concluded that the project will have no substantial effect on community health. This approach and methodology will assist practitioners, stakeholders and decision-makers in advancing the HIA as a useful, reproducible, and informative tool.

  17. 75 FR 15427 - Notice of Intent To Prepare an Environmental Impact Statement/Staff Assessment for the Proposed...

    2010-03-29

    ... Prepare an Environmental Impact Statement/ Staff Assessment for the Proposed Construction and Operation of... environmental impacts associated with construction and operation would not occur. Agency Responsibilities... Intent to Prepare an Environmental Impact Statement/ Staff Assessment, Possible Land Use Plan...

  18. 76 FR 45780 - Notice of Availability for a Finding of No Significant Impact and Environmental Assessment for...

    2011-08-01

    ... Significant Impact and Environmental Assessment for Emergency Restoration of Seagrass Impacts From the... Administrative Trustee (LAT) for this emergency seagrass restoration. Under the National Environmental Policy Act, an Environmental Assessment for Emergency Restoration of Seagrass Impacts from the Deepwater...

  19. Environmental Impact Assessment for Olkiluoto 4 Nuclear Power Plant Unit in Finland

    Dersten, Riitta; Gahmberg, Sini; Takala, Jenni [Teollisuuden Voima Oyj, Olkiluoto, FI-27160 Eurajoki (Finland)

    2008-07-01

    In order to improve its readiness for constructing additional production capacity, Teollisuuden Voima Oyj (TVO) initiated in spring 2007 the environmental impact assessment procedure (EIA procedure) concerning a new nuclear power plant unit that would possibly be located at Olkiluoto. When assessing the environmental impacts of the Olkiluoto nuclear power plant extension project, the present state of the environment was first examined, and after that, the changes caused by the projects as well as their significance were assessed, taking into account the combined impacts of the operations at Olkiluoto. The environmental impact assessment for the planned nuclear power plant unit covers the entire life cycle of the plant unit. (authors)

  20. A review of uncertainty research in impact assessment

    Leung, Wanda, E-mail: wanda.leung@usask.ca [Department of Geography and Planning, University of Saskatchewan, 117 Science Place, Saskatoon, Saskatchewan S7N 5A5 (Canada); Noble, Bram, E-mail: b.noble@usask.ca [Department of Geography and Planning, School of Environment and Sustainability, University of Saskatchewan, 117 Science Place, Saskatoon, Saskatchewan S7N 5A5 (Canada); Gunn, Jill, E-mail: jill.gunn@usask.ca [Department of Geography and Planning, University of Saskatchewan, 117 Science Place, Saskatoon, Saskatchewan S7N 5A5 (Canada); Jaeger, Jochen A.G., E-mail: jochen.jaeger@concordia.ca [Department of Geography, Planning and Environment, Concordia University, 1455 de Maisonneuve W., Suite 1255, Montreal, Quebec H3G 1M8 (Canada); Loyola Sustainability Research Centre, Concordia University, 7141 Sherbrooke W., AD-502, Montreal, Quebec H4B 1R6 (Canada)

    2015-01-15

    This paper examines uncertainty research in Impact Assessment (IA) and the focus of attention of the IA scholarly literature. We do so by first exploring ‘outside’ the IA literature, identifying three main themes of uncertainty research, and then apply these themes to examine the focus of scholarly research on uncertainty ‘inside’ IA. Based on a search of the database Scopus, we identified 134 journal papers published between 1970 and 2013 that address uncertainty in IA, 75% of which were published since 2005. We found that 90% of IA research addressing uncertainty focused on uncertainty in the practice of IA, including uncertainty in impact predictions, models and managing environmental impacts. Notwithstanding early guidance on uncertainty treatment in IA from the 1980s, we found no common, underlying conceptual framework that was guiding research on uncertainty in IA practice. Considerably less attention, only 9% of papers, focused on uncertainty communication, disclosure and decision-making under uncertain conditions, the majority of which focused on the need to disclose uncertainties as opposed to providing guidance on how to do so and effectively use that information to inform decisions. Finally, research focused on theory building for explaining human behavior with respect to uncertainty avoidance constituted only 1% of the IA published literature. We suggest the need for further conceptual framework development for researchers focused on identifying and addressing uncertainty in IA practice; the need for guidance on how best to communicate uncertainties in practice, versus criticizing practitioners for not doing so; research that explores how best to interpret and use disclosures about uncertainty when making decisions about project approvals, and the implications of doing so; and academic theory building and exploring the utility of existing theories to better understand and explain uncertainty avoidance behavior in IA. - Highlights: • We

  1. An Assessment of the Impact of Climate Change in India

    Nair, K. S.

    2009-09-01

    adaptation, mitigation and post-hazard recovery and resettlement measures. Providing basic necessities such as water, food and power, maintaining public health, implementing protective measures in the coastal zones and modifications in the urban infrastructure, especially in the coastal megacities become expensive. Impact of extremes on rails, roads and building are also becoming a major issue in the coastal zones and urban centres. Industrial sector is facing a threat from the falling reliable supply of water and power. However, procedure for the implementation of the strategies to mitigate the climate change impact and of the policy for the adaptation to climate change is slow. There are several hurdles for this, including various ecological, socio-economic, technical and political issues, alterations of the physical environment, inability of certain habitats and species to adapt to a new environment, abject poverty, lack of awareness, and the inefficient administrative mechanism. A comprehensive assessment of the shifts in regional climate and the impact of climate change on different facets of life in India, and of the current strategies and polices to face such challenges is made in this study. Suggestions for the improvement of the climate policy and adaptation strategy have been provided.

  2. Impact of LED irradiance on plant photosynthesis and action spectrum of plantlet

    Naznin, Most Tahera; Lefsrud, Mark G.

    2014-09-01

    Light emitting diodes (LEDs) can be selected to target the wavelengths absorbed by plantlets, enabling the users to customize the wavelengths of light required for maximum production. The primary purpose of this experiment was to test the effect of different ratios of red to blue LEDs on tomato plantlets photosynthetic action spectrum. Four light treatments including: red LED (100%) and three ratios of red (661 nm) to blue (449 nm) light (5:1, 10:1 and 19:1) at 60 umol m-2 s-1 for this study. The tomato plantlets cultured without blue light showed a three and half-fold decrease in photosynthesis rate. The highest photosynthetic action spectrum was observed at 10:1 but was not significantly difference from the 5:1 and the lowest action spectrum was observed at 100% red LED light. The tomato plantlets grown without the blue light showed a single-fold increase in plantlet height but were not significantly different from the 10:1 red to blue LED light. This research will allow for improved selection of LED lighting for plant tissue culture.

  3. Second California Assessment: Integrated climate change impacts assessment of natural and managed systems. Guest editorial

    Franco, G.; Cayan, D.R.; Moser, S.; Hanemann, M.; Jones, M.A.

    2011-01-01

    Since 2006 the scientific community in California, in cooperation with resource managers, has been conducting periodic statewide studies about the potential impacts of climate change on natural and managed systems. This Special Issue is a compilation of revised papers that originate from the most recent assessment that concluded in 2009. As with the 2006 studies that influenced the passage of California's landmark Global Warming Solutions Act (AB32), these papers have informed policy formulation at the state level, helping bring climate adaptation as a complementary measure to mitigation. We provide here a brief introduction to the papers included in this Special Issue focusing on how they are coordinated and support each other. We describe the common set of downscaled climate and sea-level rise scenarios used in this assessment that came from six different global climate models (GCMs) run under two greenhouse gas emissions scenarios: B1 (low emissions) and A2 (a medium-high emissions). Recommendations for future state assessments, some of which are being implemented in an on-going new assessment that will be completed in 2012, are offered. ?? 2011 Springer Science+Business Media B.V.

  4. Health impact assessment of air pollution using a dynamic exposure profile: Implications for exposure and health impact estimates

    Dhondt, Stijn, E-mail: stijn.dhondt@vub.ac.be [Department of Medical Sociology and Health Sciences, Vrije Universiteit Brussel, Laarbeeklaan 103, B-1090, Brussels (Belgium); Beckx, Carolien, E-mail: Carolien.Beckx@vito.be [Flemish Institute for Technological Research (VITO), Boeretang 200, 2400 Mol (Belgium); Degraeuwe, Bart, E-mail: Bart.Degraeuwe@vito.be [Flemish Institute for Technological Research (VITO), Boeretang 200, 2400 Mol (Belgium); Lefebvre, Wouter, E-mail: Wouter.Lefebvre@vito.be [Flemish Institute for Technological Research (VITO), Boeretang 200, 2400 Mol (Belgium); Kochan, Bruno, E-mail: Bruno.Kochan@uhasselt.be [Transportation Research Institute, Hasselt University, Wetenschapspark 5 bus 6, 3590 Diepenbeek (Belgium); Bellemans, Tom, E-mail: Tom.Bellemans@uhasselt.be [Transportation Research Institute, Hasselt University, Wetenschapspark 5 bus 6, 3590 Diepenbeek (Belgium); Int Panis, Luc, E-mail: Luc.intpanis@vito.be [Flemish Institute for Technological Research (VITO), Boeretang 200, 2400 Mol (Belgium); Transportation Research Institute, Hasselt University, Wetenschapspark 5 bus 6, 3590 Diepenbeek (Belgium); Macharis, Cathy, E-mail: cjmachar@vub.ac.be [Department MOSI-Transport and Logistics, Vrije Universiteit Brussel, Pleinlaan 2, B-1050, Brussels (Belgium); Putman, Koen, E-mail: kputman@vub.ac.be [Department of Medical Sociology and Health Sciences, Vrije Universiteit Brussel, Laarbeeklaan 103, B-1090, Brussels (Belgium); Interuniversity Centre for Health Economics Research (I-CHER), Vrije Universiteit Brussel, Brussels (Belgium)

    2012-09-15

    In both ambient air pollution epidemiology and health impact assessment an accurate assessment of the population exposure is crucial. Although considerable advances have been made in assessing human exposure outdoors, the assessments often do not consider the impact of individual travel behavior on such exposures. Population-based exposures to NO{sub 2} and O{sub 3} using only home addresses were compared with models that integrate all time-activity patterns-including time in commute-for Flanders and Brussels. The exposure estimates were used to estimate the air pollution impact on years of life lost due to respiratory mortality. Health impact of NO{sub 2} using an exposure that integrates time-activity information was on average 1.2% higher than when assuming that people are always at their home address. For ozone the overall estimated health impact was 0.8% lower. Local differences could be much larger, with estimates that differ up to 12% from the exposure using residential addresses only. Depending on age and gender, deviations from the population average were seen. Our results showed modest differences on a regional level. At the local level, however, time-activity patterns indicated larger differences in exposure and health impact estimates, mainly for people living in more rural areas. These results suggest that for local analyses the dynamic approach can contribute to an improved assessment of the health impact of various types of pollution and to the understanding of exposure differences between population groups. - Highlights: Black-Right-Pointing-Pointer Exposure to ambient air pollution was assessed integrating population mobility. Black-Right-Pointing-Pointer This dynamic exposure was integrated into a health impact assessment. Black-Right-Pointing-Pointer Differences between the dynamic and residential exposure were quantified. Black-Right-Pointing-Pointer Modest differences in health impact were found at a regional level. Black

  5. Game theoretic analysis of environmental impact assessment system in China

    CHENG Hongguang; QI Ye; PU Xiao; GONG Li

    2007-01-01

    Environmental impact assessment (EIA) system has been established in China since 1973.In present EIA cases,there are four participants in general:governments,enterprises,EIA organizations and the public.The public has held responsible for both social costs and social duties.The public supervises social costs produced by enterprises discharging pollutant in EIA.However public participation is mostly deputized by governments,which severely weaken the independence of the public as one participant in EIA.In this paper,EIA refers to the different attitudes of the participants whose optional strategies may be described by a proper game model.According to disfigurements in EIA,three sides (governments,enterprises,and EIA organizations)dynamic iterative game theory of many phases is established referring to iterative game theory,dynamic game theory of incomplete information,and perfect Bayesian equilibrium theory to analyze the reciprocity relation among governments,EIA organizations and enterprises.The results show that in a short period,economic benefit is preponderant over social benefit.Governments and enterprises both do not want to take EIA to reveal social costs.EIA organizations' income comes from enterprises and the collusions are built between them to vindicate economic benefit.In a long run,social benefit loss caused by environmental pollution must be recuperated sooner or later and environmental deterioration will influence the achievements of economic benefit,so both governments and eaterprises are certain to pursue high social benefit and willing to take EIA,helpful to increase private benefit.EIA organizations will make fair assessment when their economic benefit are ensured.At present,the public as silent victims can not take actual part in EIA.The EIA system must be improved to break the present equilibrium of three sides,bringing the public to the equilibrium to exert public supervision.

  6. INKAS – a guidance tool to assess the impact of adaptation measures against urban heat

    Saskia Buchholz

    2016-06-01

    Full Text Available Cities are particularly vulnerable to extreme weather events such as heat waves, which are expected to increase in frequency, duration and intensity by the end of this century. Hence, climate adaptation in cities is necessary to improve their resilience against climate change impacts and to secure their sustainability, quality of life and economic strength. Urban planners, practitioners and decision-makers require knowledge about the effectiveness of city-scale climate adaptation measures to prioritise their options for action and to push forward the political process for the implementation of climate adaptation strategies in cities. The Deutscher Wetterdienst's new Information Portal for Climate Adaptation in Cities, INKAS, enables its users to assess and compare the quantitative effect of different adaptation measures for varying degrees of implementation. The impact of different climate adaptation measures designed to reduce summertime air temperatures in cities is systematically investigated by means of the urban climate modelling of idealised cities. INKAS is based on about 2000 urban climate simulations of various combinations of nine urban settlement types typical for Germany and of four urban surrounding countrysides. The simplified assumptions of idealised cities with typical urban settlement types simulated with the 3‑dimensional urban climate model MUKLIMO_3 increases the transferability of complex urban interrelations to local decision-makers and urban planners. Simulated adaptation measures include the use of materials with high reflectivity, the installation of green roofs and the transformation of impervious surfaces between buildings into pervious surfaces.

  7. Importance of environmental impact assessment and monitoring studies in industrial development

    Ingole, B.S.

    Environmental assessment is taken up in this exercise as a rapid assessment technique for determining the current status of the environment and identifying impact of critical activities on environmental parameters. EIA is a relatively new planning...

  8. Application of bioassays in toxicological hazard, risk and impact assessments of dredged sediments.

    Schipper, C A; Rietjens, I M C M; Burgess, R M; Murk, A J

    2010-11-01

    Given the potential environmental consequences of dumped dredged harbour sediments it is vital to establish the potential risks from exposure before disposal at sea. Currently, European legislation for disposal of contaminated sediments at sea is based on chemical analysis of a limited number of well-known contaminants for which maximum acceptable concentrations, action levels (ALs), have been set. The present paper addresses the issue of the applicability of in vitro and in vivo bioassays for hazard, risk and local impact assessment of dredged polluted sediments to be disposed of at sea. It discusses how and to what extent selected bioassays can fill in the gaps left open by chemical analysis and the way in which the bioassays may contribute to the present licensing system for disposal. Three different purposes for application were distinguished: the most basic application (A) is a rapid determination of the hazard (potential toxicity) of dredged sediments which is then compared to ALs in a licensing system. As with chemical analysis on whole sediment extracts, the bioavailability of the chemicals is not taken into account. As in vitro assays with sediment extracts are not sensitive to matrix effects, a selection of specific in vitro bioassays can be suitable fast and standardized additions for the licensing system. When the outcome of (A) does not convincingly demonstrate whether the sediment is clean enough or too polluted, further bioanalysis can help the decision making process (B). More aspects of the mostly unknown complex chemical mixtures are taken into account, including the bioavailability and chronic toxicity focusing on ecologically relevant endpoints. The ecotoxicological pressure imposed by the dredged sediments can be quantified as the potentially affected fraction (PAF) based on chemical or biological analysis of levels of contaminants in sediment or biota. To validate the predicted risk, the actual impact of dumped harbour sediments on local

  9. Impacts of "metals" on human health: a comparison between nine different methodologies for Life Cycle Impact Assessment (LCIA)

    Pizzol, Massimo; Christensen, Per; Schmidt, Jannick Andresen;

    2011-01-01

    This paper looks into the differences and uncertainties in determining the impact of "metals" emissions on human health, in Life Cycle Impact Assessment (LCIA). Metals are diverse substances, with different properties and characteristics, considered important in LCIA because of their toxicity to ...

  10. Health Impact Assessment: a useful tool for decision makers

    Livia Turco

    2007-09-01

    Full Text Available Health Impact Assessment is defined as ‘the combination of procedures, methods and tools through which it is possible to evaluate a policy, a program or a development plan concerning possible effects on public health and their distribution in the general population’. In a constructive debate this definition points out some interesting observations: - health is not the result of health policies alone, but it is often defined by the attention given to it in other contexts; - health is however the result of policies and it therefore must deserve the attention of Decision Makers; - health must not be taken into consideration without taking into account an evaluation of its distribution and its determinants within a population. Particular attention must therefore be paid into inequalities; - following the Council of the European Union recent conclusions on Health in All Policies we have to consider that everyday environments such as day-care centers, schools,workplaces,neighborhoods and the commute between them have significant effects on health and that health, in turn, has an effect on the economy by enabling active and productive participation in working life. In the past 20 years huge progress has been achieved in the epidemiological contest to define risks. Nowadays, it is known that a low cultural level lowers the capacity to respond to prevention, that elevated pollution levels do represent a health risk, and that the scarce social relationships that elderly people have in our society have strong consequences on their health and their quality of life.

  11. The modelling and assessment of whale-watching impacts

    New, Leslie; Hall, Ailsa J.; Harcourt, Robert; Kaufman, Greg; Parsons, E.C.M.; Pearson, Heidi C.; Cosentino, A. Mel; Schick, Robert S

    2015-01-01

    In recent years there has been significant interest in modelling cumulative effects and the population consequences of individual changes in cetacean behaviour and physiology due to disturbance. One potential source of disturbance that has garnered particular interest is whale-watching. Though perceived as ‘green’ or eco-friendly tourism, there is evidence that whale-watching can result in statistically significant and biologically meaningful changes in cetacean behaviour, raising the question whether whale-watching is in fact a long term sustainable activity. However, an assessment of the impacts of whale-watching on cetaceans requires an understanding of the potential behavioural and physiological effects, data to effectively address the question and suitable modelling techniques. Here, we review the current state of knowledge on the viability of long-term whale-watching, as well as logistical limitations and potential opportunities. We conclude that an integrated, coordinated approach will be needed to further understanding of the possible effects of whale-watching on cetaceans.

  12. Assessing the Ecological Impact Due to Disc Golf

    Sylvia A. Trendafilova

    2011-12-01

    Full Text Available The aggregate demand for outdoor recreation has increased in recent years, thus presenting managers with the challenge of providing opportunities for outdoor participation and at the same time preserving in a sustainable way the ecosystem in which those activities take place. The identification and assessment of environmental impacts as a result of modern urbanization have become a top priority among conservationists and managers. This study examines the ecological footprint of a popular urban recreational activity: disc golf. Three ecological markers were selected as indicators of ecological degradation: soil erosion, soil compaction and density of vegetation cover. Results indicated that disc golf significantly increases soil compaction, which yields greater soil erosion and a decrease in vegetation cover. The findings of this study call upon managers and professionals to pay closer attention not only to the ecological degradation associated with outdoor recreational activities but also to the solutions that would lead to a long-term sustainable management. Since some of the ecological degradation is caused by human behavior, a focus on behavioral interventions should be an essential component in finding a relatively inexpensive and sustainable solution.

  13. APOC impact assessment studies: baseline ophthalmological findings in Morogoro, Tanzania.

    Babalola, O E; Maegga, B; Katenga, S; Ogbuagu, F K; Umeh, R E; Seketeli, E; Braide, E

    2008-12-01

    The goal of the African Programme for Onchocerciasis Control (APOC) is to eliminate Onchocerciasis as a disease of public Health significance and an important constraint to socio-economic development in the 19 none OCP (Onchocerciasis Control Project) countries covered through Community-Directed Treatment with Ivermectin, CDTI. In 1998, impact assessment studies were carried out in Morogoro, Tanzania during which baseline ophthalmological parameters were established. The hypothesis being tested is that CDTI will prevent or delay progression of onchocercal eye lesions and blindness. A total of 425 subjects aged 10 years or more from 14 villages within Bwakira district ofMorogoro region in Tanzania were examined for Snellen visual acuity, ocular microfilaria, lens opacities, uveitis and posterior segment disease especially chorioretinitis and optic nerve disease. Motion Sensitivity Screening Test (MSST) was carried out as well. Microfilaria was present in the anterior chamber of nearly half (49.2%) of all subjects examined. Prevalence of blindness was extremely high at 15.2%. Onchocercal lesions were responsible for blindness in 41.5% of these, followed by cataracts (27.7%), glaucoma (10.8%) and trachoma (6.2%). The main pathway to onchocercal blindness in this population was anterior uveitis with or without secondary cataracts. There is an urgent need to get CDTI underway and institute other horizontal primary eye care measures, especially cataract backlog reduction, in order to reduce the excessive burden of avoidable blindness in this community.

  14. Environmental impact assessment in the Alberta oil sands area

    Mackenzie, I.B.; Herasymuik, G.; Schmidt, N.; Kovats, Z.; Clipperton, K. [Golder Associates Ltd., Calgary, AB (Canada)

    2004-07-01

    Some of the activities associated with the Environmental Impact Assessment (EIA) process in oil sands operations in Alberta were reviewed with particular reference to key regional issues such as instream flow needs (IFN), basal water management, lake acidification potential, and climate change. The proven approaches to maintain timelines and maximize success were also discussed with reference to the factors that can be managed to promote an efficient application, review and approval process. It was noted that although the EIA process is well-defined and robust, it is evolving due to new challenges such as increasingly complex tools and new regulations. Alberta's Cumulative Environmental Management Association (CEMA) continuously refines environmental objectives for NOx, SOx, surface water, and the Muskeg River and the Athabasca River watersheds. In particular, much effort has gone into determining the water withdrawals from the Athabasca River during the winter months and its effect on resident fish populations. Operators must determine the viability of a project if studies of IFN indicate that there is limited river flow available for abstraction. This paper identified several factors that can be addressed to keep the process on schedule. These include planning, understanding issues, completing baseline surveys, and commanding the attention of regulators. 12 refs., 1 tab., 8 figs.

  15. Environmental assessment of remedial action at the Naturita Uranium processing site near Naturita, Colorado. Revision 2

    1994-01-01

    The proposed remedial action for the Naturita processing site is relocation of the contaminated materials and debris to the Dry Flats disposal sits, 6 road miles (mi) [10 kilometers (km)) to the southeast. At the disposal site, the contaminated materials would be stabilized and covered with layers of earth and rock. The proposed disposal site is on land administered by the Bureau of Land Management (BLM) and used primarily for livestock grazing. The final disposal sits would cover approximately 57 ac (23 ha), which would be permanently transferred from the BLM to the DOE and restricted from future uses. The remedial action activities would be conducted by the DOE`s Uranium Mill Tailings Remedial Action (UMTRA) Project. The proposed remedial action would result in the loss of approximately 162 ac (66 ha) of soils at the processing and disposal sites; however, 133 ac (55 ha) of these soils at and adjacent to the processing site are contaminated and cannot be used for other purposes. If supplemental standards are approved by the NRC and state of Colorado, approximately 112 ac (45 ha) of contaminated soils adjacent to the processing site would not be cleaned up. This area is steeply sloped. The cleanup of this contamination would have adverse environmental consequences and would be potentially hazardous to remedial action workers. Another 220 ac (89 ha) of soils would be temporarily disturbed during the remedial action. The final disposal site would result in approximately 57 ac (23 ha) being removed from livestock grazing and wildlife use.

  16. Environmental assessment of remedial action at the Naturita uranium processing site near Naturita, Colorado. Revision 3

    1994-02-01

    The proposed remedial action for the Naturita processing site is relocation of the contaminated materials and debris to the Dry Flats disposal site, 6 road miles (mi) [10 kilometers (km)] to the southeast. At the disposal site, the contaminated materials would be stabilized and covered with layers of earth and rock. The proposed disposal site is on land administered by the Bureau of Land Management (BLM) and used primarily for livestock grazing. The final disposal site would cover approximately 57 ac (23 ha), which would be permanently transferred from the BLM to the DOE and restricted from future uses. The remedial action activities would be conducted by the DOE`s Uranium Mill Tailings Remedial Action (UMTRA) Project. The proposed remedial action would result in the loss of approximately 162 ac (66 ha) of soils at the processing and disposal sites; however, 133 ac (55 ha) of these soils at and adjacent to the processing site are contaminated and cannot be used for other purposes. If supplemental standards are approved by the NRC and state of Colorado, approximately 112 ac (45 ha) of contaminated soils adjacent to the processing site would not be cleaned up. This area is steeply sloped. The cleanup of this contamination would have adverse environmental consequences and would be potentially hazardous to remedial action workers. Another 220 ac (89 ha) of soils would be temporarily disturbed during the remedial action. The final disposal site would result in approximately 57 ac (23 ha) being removed from livestock grazing and wildlife use.

  17. Global water resources assessment at a sub-annual timescale: Application to climate change impact assessment

    Yamamoto, T.; Hanasaki, N.; Takahashi, K.; Hijioka, Y.

    2010-12-01

    Several reports have assessed water scarcity globally using the widely accepted withdrawal-to-water resources ratio (hereafter WWR). This index is defined as the ratio of annual withdrawal to the annual renewable water resources (runoff). The index has also been used widely to assess the impact of climate change on global water resources. Here, we ask whether it is appropriate to use the WWR to assess the impact of climate change. Global warming is projected to increase the mean annual runoff in many parts of the world. Therefore, in these regions, the WWR decreases, by definition. However, water scarcity may not always be alleviated in these regions. Global warming is also projected to increase the temporal and spatial variability of precipitation, decrease snowfall, and change the timing of snowmelt. These phenomena may increase the temporal gap between water availability and water demand, which might worsen local water scarcity, even if the mean annual runoff is increased. To assess the impact of climate change on global water resources incorporating subannual time-scale phenomena, this study applies a new water scarcity index, the cumulative withdrawal-to-demand ratio (hereafter CWD). This index is defined as the ratio of the accumulation of daily water withdrawal from local water resources to the accumulation of daily water demand. To estimate daily water withdrawal and water demand, we used the state-of-the-art H08 global water resources model. Our results indicated that global warming increased the mean annual runoff in 52% of the total land area globally. However, in 22% of the area where runoff increased, the CWD showed increased water stress. Those regions included India, northern China, and northern Europe. For India, the increase in water stress was attributed to the seasonal gap between runoff increase and water demand. The increased runoff was concentrated in a few months, while the high water demand months differed and were much longer. For Europe

  18. Provenance for actionable data products and indicators in marine ecosystem assessments

    Beaulieu, S. E.; Maffei, A. R.; Fox, P. A.; West, P.; Di Stefano, M.; Hare, J. A.; Fogarty, M.

    2013-12-01

    Ecosystem-based management of Large Marine Ecosystems (LMEs) involves the sharing of data and information products among a diverse set of stakeholders - from environmental and fisheries scientists to policy makers, commercial entities, nonprofits, and the public. Often the data products that are shared have resulted from a number of processing steps and may also have involved the combination of a number of data sources. The traceability from an actionable data product or indicator back to its original data source(s) is important not just for trust and understanding of each final data product, but also to compare with similar data products produced by the different stakeholder groups. For a data product to be traceable, its provenance, i.e., lineage or history, must be recorded and preferably machine-readable. We are collaborating on a use case to develop a software framework for the bi-annual Ecosystem Status Report (ESR) for the U.S. Northeast Shelf LME. The ESR presents indicators of ecosystem status including climate forcing, primary and secondary production, anthropogenic factors, and integrated ecosystem measures. Our software framework retrieves data, conducts standard analyses, provides iterative and interactive visualization, and generates final graphics for the ESR. The specific process for each data and information product is updated in a metadata template, including data source, code versioning, attribution, and related contextual information suitable for traceability, repeatability, explanation, verification, and validation. Here we present the use of standard metadata for provenance for data products in the ESR, in particular the W3C provenance (PROV) family of specifications, including the PROV-O ontology which maps the PROV data model to RDF. We are also exploring extensions to PROV-O in development (e.g., PROV-ES for Earth Science Data Systems, D-PROV for workflow structure). To associate data products in the ESR to domain-specific ontologies we are

  19. Impact of fasting on growth hormone signaling and action in muscle and fat

    Moller, Louise; Dalman, Lisa; Norrelund, Helene;

    2008-01-01

    CONTEXT: Whether GH promotes IGF-I production or lipolysis depends on nutritional status, but the underlying mechanisms remain unknown. OBJECTIVE: To investigate the impact of fasting on GH-mediated changes in substrate metabolism, insulin sensitivity, and signaling pathways. DESIGN: We conducted...

  20. Impact of Safety-Related Regulatory Action on Drug Use in Ambulatory Care in the Netherlands

    Piening, S.; Reber, K. C.; Wieringa, J. E.; Straus, S. M. J. M.; de Graeff, P. A.; Haaijer-Ruskamp, F. M.; Mol, P. G. M.

    2012-01-01

    The effect of Direct Healthcare Professional Communications (DHPCs) informing health-care providers of serious drug safety issues has been questioned. The aim of this study was to evaluate the impact of DHPCs on drug use. Nationwide dispensing data for the period 2000-2008 for new users of 46 drugs

  1. Readings in technology assessment. [in relation to social impact and the law

    1975-01-01

    Papers are presented which reflect research in the following areas: development of the concept of technology assessment; institutionalization of technology assessment; the interface between law and technology assessment; and assessment case studies. Case studies include hazards of the medical use of X-rays, environmental noise effects in transportation planning, genetic technology, impact of underground coal mining, and aircraft/airport noise abatement.

  2. It's All about Student Learning: Assessing Teacher Candidates' Ability to Impact P-12 Students

    Wise, A. E., Ed.; Ehrenberg, P., Ed.; Leibbrand, J., Ed.

    2010-01-01

    "It's All About Student Learning Assessing Teacher Candidates' Ability to Impact P-12 Students", provides practical assistance for institutions designing or revising assessment systems or individual assessments for use by units or programs. The publication includes performance assessments currently used by teacher preparation institutions and…

  3. A method proposal for cumulative environmental impact assessment based on the landscape vulnerability evaluation

    Pavlickova, Katarina; Vyskupova, Monika, E-mail: vyskupova@fns.uniba.sk

    2015-01-15

    Cumulative environmental impact assessment deals with the occasional use in practical application of environmental impact assessment process. The main reasons are the difficulty of cumulative impact identification caused by lack of data, inability to measure the intensity and spatial effect of all types of impacts and the uncertainty of their future evolution. This work presents a method proposal to predict cumulative impacts on the basis of landscape vulnerability evaluation. For this purpose, qualitative assessment of landscape ecological stability is conducted and major vulnerability indicators of environmental and socio-economic receptors are specified and valuated. Potential cumulative impacts and the overall impact significance are predicted quantitatively in modified Argonne multiple matrixes while considering the vulnerability of affected landscape receptors and the significance of impacts identified individually. The method was employed in the concrete environmental impact assessment process conducted in Slovakia. The results obtained in this case study reflect that this methodology is simple to apply, valid for all types of impacts and projects, inexpensive and not time-consuming. The objectivity of the partial methods used in this procedure is improved by quantitative landscape ecological stability evaluation, assignment of weights to vulnerability indicators based on the detailed characteristics of affected factors, and grading impact significance. - Highlights: • This paper suggests a method proposal for cumulative impact prediction. • The method includes landscape vulnerability evaluation. • The vulnerability of affected receptors is determined by their sensitivity. • This method can increase the objectivity of impact prediction in the EIA process.

  4. 'Every breath we take: the lifelong impact of air pollution' - a call for action.

    Holgate, Stephen T

    2017-02-01

    Air pollution has become one of the major risks to human health because of the progressive increase in the use of vehicles powered by fossil fuels. While the risks of air pollution to health were thought to have been brought under control by the Clean Air Acts of the 1950s and 1960s, the situation of air pollution in the UK has now deteriorated to a point where it is contributing to 40,000 excess deaths each year. Here the findings of the RCP/RCPCH's 2015/16 Working Party on Air Pollution and Health are described and what actions now need to be taken. The UK needs to take a lead and introduce a new Clean Air Act that deals with the vehicle sources of pollution recognising that the toxic particles and gases emitted are effecting individuals from conception to death. This mandates urgent action by government both central and local, but also by all of us who have now become so dependent on road transport.

  5. Assessment of waterfront location in hardened concrete by GPR within COST Action TU1208

    Rodríguez-Abad, Isabel; Klysz, Gilles; Balayssac, Jean Paul; Pajewski, Lara

    2016-04-01

    This work focuses on the analysis of the capability of Ground-Penetrating radar (GPR) technique for evaluating how the water penetrates into concrete samples by means of the assessment of the waterfront advance. Research activities have been carried out during a Short-Term Scientific Missions (STSMs) funded by the COST (European Cooperation in Science and Technology) Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar" in November 2015. The evaluation of water penetrability is crucial in most building materials, such us concrete, since, water and aggressive chemical agents dissolved therein contribute to the deterioration of the material. A number of techniques have been developed to measure their advance in concrete. Although the most common method for measuring water content is the gravimetric method by observing the change in mass, this method has a large number of disadvantages. In this context, non-destructive techniques as GPR play an interesting role. In particular, the application of GPR in the building materials area is providing very promising and interesting results regarding the building materials characterization and especially concrete deterioration evaluation [1-3]. In addition, recent experimental studies highlight the strong relation between wave propagation parameters (velocity and energy level) and water content advance [4-5]. Water content has a decisive influence on dielectric properties and those might be assessed by the study of the wave properties that are derived by using GPR. Therefore, the waterfront advance will result in a change on wave parameters. In line with this, this research is focused on the development of specific processing algorithms necessary to understand how the water penetrates and how the wave parameters will be affected regarding the location of the antenna in reference to the water absorption direction. For this purpose, concrete samples were manufactured, which after curing (90 days) and oven

  6. Environmental Assessment of 2005 Base Closure and Realignment Actions at Buckley Air Force Base, Colorado

    2008-05-01

    decrease the impact if a spill were to happen . 4.12 Unavoidable Adverse Impacts Unavoidable adverse impacts would result from implementation of the...A-2 personnel from occupational deaths, injuries , or illnesses by managing risks. In conjunction with the USAF Mishap Prevention Program, these...Avenue from Airprt Blvd to 6th Avenue Gate 528000 TBD Realign Steamboat 270000 TBD Relocate jogging trail 3,800 linear feet C-4 FY Projects Total

  7. New methods for impact assessment of biotic-resource depletion in life cycle assessment of fisheries : theory and application

    2014-01-01

    It is difficult to address all of the direct environmental impacts of fisheries using conventional methods of Life Cycle Assessment (LCA). A methodological framework was developed that calculates regionalised characterisation factors for biomass uptake by fishing activities to assess impacts of biotic-resource depletion at both species and ecosystem levels. These two levels were studied to include effects of catch on the collapse of a particular stock of a given species and on total biomass a...

  8. The Impact of Conferencing Assessment on EFL Students’ Grammar Learning

    Baleghizadeh Sasan

    2012-10-01

    Full Text Available

    This article reports on a study that was carried out in order to examine the impact of conferencing assessment on students’ learning of English grammar. Forty-two Iranian intermediate university students were randomly assigned to an experimental and a control group. The participants in the experimental group took part in four individual and four whole class conferences. The participants in the control group studied the same grammatical points but they were not involved in conferencing assessment. The results of the study showed that the experimental group performed significantly better than the control group on the given post-test. Moreover, the attitudes of the participants toward grammar learning in the experimental group significantly changed from the first administration of a questionnaire to its second administration. 


    En este artículo se reporta un estudio llevado a cabo con el fin de examinar el impacto de la evaluación mediante conferencias en el aprendizaje de gramática inglesa. Cuarenta y dos estudiantes universitarios iraníes, de nivel intermedio, fueron asignados aleatoriamente a dos grupos: uno experimental y otro de control. Los estudiantes del grupo experimental participaron en cuatro entrevistas individuales y cuatro con toda la clase. Los del grupo de control estudiaron los mismos elementos gramaticales pero
    no estuvieron involucrados en conferencias de evaluación. Los resultados del estudio mostraron que el grupo experimental tuvo un desempeño significativamente mejor que el del grupo de control en el examen que se realizó al final del proceso investigativo. Además, se halló que las actitudes de los participantes del grupo experimental hacia el aprendizaje de la gramática cambiaron entre la primera
    y la segunda aplicación de un cuestionario.

  9. 7 CFR 1955.136 - Environmental Assessment (EA) and Environmental Impact Statement (EIS).

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Environmental Assessment (EA) and Environmental Impact... Disposal of Inventory Property General § 1955.136 Environmental Assessment (EA) and Environmental Impact... (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND...

  10. Development of compatibility assessments for full-width and offset frontal impact test procedures in FIMCAR

    Adolph, T.; Schwedhelm, H.; Lazaro, I.; Versmissen, A.C.M.; Edwards, M.; Thomson, R.; Johannsen, H.

    2014-01-01

    The goal of the project FIMCAR (Frontal Impact and Compatibility Assessment Research) was to define an integrated set of test procedures and associated metrics to assess a vehicle's frontal impact protection, which includes self-And partner-protection. For the development of the set, two different f

  11. 77 FR 41774 - Notice of Final Environmental Assessment and Finding of No Significant Impact for the...

    2012-07-16

    ... of Final Environmental Assessment and Finding of No Significant Impact for the Construction and... significant impact. SUMMARY: Pursuant to the National Environmental Policy Act of 1969, as amended (NEPA) (42... Final Environmental Assessment (EA) for construction and operation of a radiological work and...

  12. Stop looking up the ladder: analyzing the impact of participatory technology assessment from a network perspective

    Loeber, A.; Griessler, E.; Versteeg, W.

    2011-01-01

    Alongside the gradual increase in use of participatory technology assessment (PTA), a tool to democratize decision-making on controversial technologies, a growing body of literature on how to assess the impact of PTA has developed. A distinction can be made between two generations of impact assessme

  13. Groundwater impact assessment for the 216-U-17 Crib, 200 West Area

    Reidel, S.P.; Johnson, V.G.; Kline, N.W.

    1993-06-01

    As required by the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement milestone M-17-00A), this report assesses the impact to groundwater from discharge of process condensate to the ground at the 216-U-17 Crib. The assessment considers impacts associated with moisture movement through soil beneath the crib and the potential transport of contaminants to the groundwater.

  14. 78 FR 25266 - An Assessment of Potential Mining Impacts on Salmon Ecosystems of Bristol Bay, Alaska

    2013-04-30

    ... AGENCY An Assessment of Potential Mining Impacts on Salmon Ecosystems of Bristol Bay, Alaska AGENCY... Assessment of Potential Mining Impacts on Salmon Ecosystems of Bristol Bay, Alaska'' (EPA-910-R-12-004Ba-c... on Salmon Ecosystems of Bristol Bay, Alaska'' is available primarily via the Internet on the...

  15. 78 FR 28873 - Availability of Final Environmental Assessment and Finding of No Significant Impact for the...

    2013-05-16

    ... of availability. SUMMARY: This notice announces the availability of a Final Environmental Assessment (Final EA) which examines the reasonably foreseeable environmental impacts and socio-economic impacts of... SECURITY Coast Guard Availability of Final Environmental Assessment and Finding of No Significant...

  16. Actions to alleviate the mental health impact of the economic crisis.

    Wahlbeck, Kristian; McDaid, David

    2012-10-01

    The current global economic crisis is expected to produce adverse mental health effects that may increase suicide and alcohol-related death rates in affected countries. In nations with greater social safety nets, the health impacts of the economic downturn may be less pronounced. Research indicates that the mental health impact of the economic crisis can be offset by various policy measures. This paper aims to outline how countries can safeguard and support mental health in times of economic downturn. It indicates that good mental health cannot be achieved by the health sector alone. The determinants of mental health often lie outside of the remits of the health system, and all sectors of society have to be involved in the promotion of mental health. Accessible and responsive primary care services support people at risk and can prevent mental health consequences. Any austerity measures imposed on mental health services need to be geared to support the modernization of mental health care provision. Social welfare supports and active labour market programmes aiming at helping people retain or re-gain jobs can counteract the mental health effects of the economic crisis. Family support programmes can also make a difference. Alcohol pricing and restrictions of alcohol availability reduce alcohol harms and save lives. Support to tackle unmanageable debt will also help to reduce the mental health impact of the crisis. While the current economic crisis may have a major impact on mental health and increase mortality due to suicides and alcohol-related disorders, it is also a window of opportunity to reform mental health care and promote a mentally healthy lifestyle.

  17. Assessing climate change impact by integrated hydrological modelling

    Lajer Hojberg, Anker; Jørgen Henriksen, Hans; Olsen, Martin; der Keur Peter, van; Seaby, Lauren Paige; Troldborg, Lars; Sonnenborg, Torben; Refsgaard, Jens Christian

    2013-04-01

    Future climate may have a profound effect on the freshwater cycle, which must be taken into consideration by water management for future planning. Developments in the future climate are nevertheless uncertain, thus adding to the challenge of managing an uncertain system. To support the water managers at various levels in Denmark, the national water resources model (DK-model) (Højberg et al., 2012; Stisen et al., 2012) was used to propagate future climate to hydrological response under considerations of the main sources of uncertainty. The DK-model is a physically based and fully distributed model constructed on the basis of the MIKE SHE/MIKE11 model system describing groundwater and surface water systems and the interaction between the domains. The model has been constructed for the entire 43.000 km2 land area of Denmark only excluding minor islands. Future climate from General Circulation Models (GCM) was downscaled by Regional Climate Models (RCM) by a distribution-based scaling method (Seaby et al., 2012). The same dataset was used to train all combinations of GCM-RCMs and they were found to represent the mean and variance at the seasonal basis equally well. Changes in hydrological response were computed by comparing the short term development from the period 1990 - 2010 to 2021 - 2050, which is the time span relevant for water management. To account for uncertainty in future climate predictions, hydrological response from the DK-model using nine combinations of GCMs and RCMs was analysed for two catchments representing the various hydrogeological conditions in Denmark. Three GCM-RCM combinations displaying high, mean and low future impacts were selected as representative climate models for which climate impact studies were carried out for the entire country. Parameter uncertainty was addressed by sensitivity analysis and was generally found to be of less importance compared to the uncertainty spanned by the GCM-RCM combinations. Analysis of the simulations

  18. Environmental Assessment and Finding of No Significant Impact: Interim Measures for the Mixed Waste Management Facility Groundwater at the Burial Ground Complex at the Savannah River Site

    N/A

    1999-12-08

    The U. S. Department of Energy (DOE) prepared this environmental assessment (EA) to analyze the potential environmental impacts associated with the proposed interim measures for the Mixed Waste Management Facility (MW) groundwater at the Burial Ground Complex (BGC) at the Savannah River Site (SRS), located near Aiken, South Carolina. DOE proposes to install a small metal sheet pile dam to impound water around and over the BGC groundwater seepline. In addition, a drip irrigation system would be installed. Interim measures will also address the reduction of volatile organic compounds (VOCS) from ''hot-spot'' regions associated with the Southwest Plume Area (SWPA). This action is taken as an interim measure for the MWMF in cooperation with the South Carolina Department of Health and Environmental Control (SCDHEC) to reduce the amount of tritium seeping from the BGC southwest groundwater plume. The proposed action of this EA is being planned and would be implemented concurrent with a groundwater corrective action program under the Resource Conservation and Recovery Act (RCRA). On September 30, 1999, SCDHEC issued a modification to the SRS RCRA Part B permit that adds corrective action requirements for four plumes that are currently emanating from the BGC. One of those plumes is the southwest plume. The RCRA permit requires SRS to submit a corrective action plan (CAP) for the southwest plume by March 2000. The permit requires that the initial phase of the CAP prescribe a remedy that achieves a 70-percent reduction in the annual amount of tritium being released from the southwest plume area to Fourmile Branch, a nearby stream. Approval and actual implementation of the corrective measure in that CAP may take several years. As an interim measure, the actions described in this EA would manage the release of tritium from the southwest plume area until the final actions under the CAP can be implemented. This proposed action is expected to reduce the

  19. Complete starch hydrolysis by the synergistic action of amylase and glucoamylase: impact of calcium ions.

    Presečki, Ana Vrsalović; Blažević, Zvjezdana Findrik; Vasić-Rački, Durđa

    2013-11-01

    Starch hydrolysis was performed by the synergistic action of amylase and glucoamylase. For that purpose glucoamylase (Dextrozyme) and two amylases (Liquozyme and Termamyl) in different combinations were investigated. Experiments were carried out in the repetitive- and fed-batch modes at 65 °C and pH 5.5 with and without the addition of Ca(2+) ions. 100 % conversion of starch to glucose was achieved in batch experiments. Calcium ions significantly enhanced stability of the amylase Termamyl. The intensity of synergism between amylase Termamyl and glucoamylase Dextrozyme was higher than in the experiments carried out with amylase Liquozyme and Dextrozyme. Mathematical model of the complete reaction system was developed. Using the model, a possible explanation of the synergism between the amylase and glucoamylase was provided.

  20. Sex and muscle structural lipids in obese subjects - an impact on insulin action?

    Haugaard, SB; Vaag, A.; Høy, Carl-Erik

    2008-01-01

    resistance, despite the fact that an android fat distribution is detrimental to insulin action. The increased extramyocellular fat mass of obese women may act in a paracrine manner such that its release of free FA and cytokines may hamper in situ desaturation and elongation of FA in skeletal muscle...... distribution, nine non-diabetic obese men with a typical android fat distribution and 12 (seven females) lean age matched healthy controls (body mass index 34.6 +/- 1.0 kg m(-2), 36.5 +/- 1.2 and 22.5 +/- 0.5; age 47 +/- 2 years, 51 +/- 3 and 49 +/- 2). RESULTS: Obese women displayed decreased LCPUFA n-3...... to controls (Ps android...

  1. Comparing environmental impacts for livestock products: A review of life cycle assessments

    Vries, de M.; Boer, de I.J.M.

    2010-01-01

    Livestock production has a major impact on the environment. Choosing a more environmentally-friendly livestock product in a diet can mitigate environmental impact. The objective of this research was to compare assessments of the environmental impact of livestock products. Twenty-five peer-reviewed s

  2. Investigating the Impact of Cambridge International Assessments on U.S. Stakeholders: Student and Teacher Perceptions

    Shaw, Stuart

    2011-01-01

    As part of the continuing program to study the impact of its international assessments, the University of Cambridge International Examinations ("Cambridge") has undertaken a series of studies investigating the impact on a range of US stakeholders. This paper reports on research designed to respond to a series of washback and impact questions…

  3. 50 CFR 648.90 - NE multispecies assessment, framework procedures and specifications, and flexible area action...

    2010-10-01

    ... vehicle for the presentation of all updated biological and socio-economic information regarding the NE... economic impacts; enforcement issues; and any other relevant information. (iii) Based on this review, the... supporting documents, as appropriate, concerning the environmental and economic impacts of the...

  4. The contribution of health technology assessment, health needs assessment, and health impact assessment to the assessment and translation of technologies in the field of public health genomics.

    Rosenkötter, N; Vondeling, H; Blancquaert, I; Mekel, O C L; Kristensen, F B; Brand, A

    2011-01-01

    The European Union has named genomics as one of the promising research fields for the development of new health technologies. Major concerns with regard to these fields are, on the one hand, the rather slow and limited translation of new knowledge and, on the other hand, missing insights into the impact on public health and health care practice of those technologies that are actually introduced. This paper aims to give an overview of the major assessment instruments in public health [health technology assessment (HTA), health needs assessment (HNA) and health impact assessment (HIA)] which could contribute to the systematic translation and assessment of genomic health applications by focussing at population level and on public health policy making. It is shown to what extent HTA, HNA and HIA contribute to translational research by using the continuum of translational research (T1-T4) in genomic medicine as an analytic framework. The selected assessment methodologies predominantly cover 2 to 4 phases within the T1-T4 system. HTA delivers the most complete set of methodologies when assessing health applications. HNA can be used to prioritize areas where genomic health applications are needed or to identify infrastructural needs. HIA delivers information on the impact of technologies in a wider scope and promotes informed decision making. HTA, HNA and HIA provide a partly overlapping and partly unique set of methodologies and infrastructure for the translation and assessment of genomic health applications. They are broad in scope and go beyond the continuum of T1-T4 translational research regarding policy translation.

  5. Exploring Formative Assessment in Primary School Classrooms: Developing a Framework of Actions and Strategies

    Antoniou, Panayiotis; James, Mary

    2014-01-01

    The importance of formative assessment in facilitating student learning has been well established in the literature. However, defining and implementing formative assessment in classroom settings is a rather complicated task. The aim of this study is to explore formative assessment, as implemented in primary classrooms in Cyprus, and develop a…

  6. Assessment of impacts on ground water resources in Libya and vulnerability to climate change

    S. P. Bindra; Hamid, A.; S. Abulifa; H.S. Al Reiani; Hammuda Khalifa Abdalla

    2014-01-01

    This paper is designed to present the likely impact of climate change on groundwater resources in general and Libya in particular. State of the art reviews on recent research studies, and methodology to assess the impact of climate change on groundwater resources shows that climate change poses uncertainties to the supply and management of water resources. It outlines to demonstrate that how climate change impact assessment plays a vital role in forming the sensitive water balance rarely achi...

  7. Review and assessments of potential environmental, health and safety impacts of MHD technology. Final draft

    1978-01-01

    The purpose of this document is to develop an environmental, health and safety (EH and S) assessment and begin a site - specific assessment of these and socio - economic impacts for the magnetohydrodynamics program of the United States Department of Energy. This assessment includes detailed scientific and technical information on the specific EH and S issues mentioned in the MHD Environmental Development Plan. A review of current literature on impact-related subjects is also included. This document addresses the coal-fired, open-cycle MHD technology and reviews and assesses potential EH and S impacts resulting from operation of commercially-installed technology.

  8. A multi-scale metrics approach to forest fragmentation for Strategic Environmental Impact Assessment

    Kim, Eunyoung, E-mail: eykim@kei.re.kr [Korea Environment Institute, 215 Jinheungno, Eunpyeong-gu, Seoul 122-706 (Korea, Republic of); Song, Wonkyong, E-mail: wksong79@gmail.com [Suwon Research Institute, 145 Gwanggyo-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-270 (Korea, Republic of); Lee, Dongkun, E-mail: dklee7@snu.ac.kr [Department of Landscape Architecture and Rural System Engineering, Seoul National University, 599 Gwanakro, Gwanak-gu, Seoul 151-921 (Korea, Republic of); Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151-921 (Korea, Republic of)

    2013-09-15

    Forests are becoming severely fragmented as a result of land development. South Korea has responded to changing community concerns about environmental issues. The nation has developed and is extending a broad range of tools for use in environmental management. Although legally mandated environmental compliance requirements in South Korea have been implemented to predict and evaluate the impacts of land-development projects, these legal instruments are often insufficient to assess the subsequent impact of development on the surrounding forests. It is especially difficult to examine impacts on multiple (e.g., regional and local) scales in detail. Forest configuration and size, including forest fragmentation by land development, are considered on a regional scale. Moreover, forest structure and composition, including biodiversity, are considered on a local scale in the Environmental Impact Assessment process. Recently, the government amended the Environmental Impact Assessment Act, including the SEA, EIA, and small-scale EIA, to require an integrated approach. Therefore, the purpose of this study was to establish an impact assessment system that minimizes the impacts of land development using an approach that is integrated across multiple scales. This study focused on forest fragmentation due to residential development and road construction sites in selected Congestion Restraint Zones (CRZs) in the Greater Seoul Area of South Korea. Based on a review of multiple-scale impacts, this paper integrates models that assess the impacts of land development on forest ecosystems. The applicability of the integrated model for assessing impacts on forest ecosystems through the SEIA process is considered. On a regional scale, it is possible to evaluate the location and size of a land-development project by considering aspects of forest fragmentation, such as the stability of the forest structure and the degree of fragmentation. On a local scale, land-development projects should

  9. Final Environmental Assessment for Wildlife Control Actions at Williams Lake, Buckley Air Force Base, Colorado

    2012-06-01

    biodegradable erosion blanket would minimize sediment movement until the protective vegetation becomes established. Protection measures, similar to or as...polyanthemos), and sunflowers (Helianthus spp.). The shrubby component within the Williams Lake study area includes rubber rabbitbrush (Chrysothamnus...minimize sediment movement until the protective vegetation becomes established. The dam would be excavated to the EA for Wildlife Control Actions at

  10. Integrating Critical Thinking Instruction and Assessment into Online University Courses: An Action Research Study

    Mason Heinrichs, Kim R.

    2016-01-01

    Universities claim that improved critical thinking ability is an educational outcome for their graduates, but they seldom create a path for students to achieve that outcome. In this practitioner action research study, the author created a job aid, entitled "Critical Thinking as a Differentiator for Distinguished Performance," to help…

  11. Exposure assessment of the cumulative intake of pesticides with dissimilar mode of action

    Jensen, Bodil Hamborg; Petersen, Annette; Christiansen, Sofie

    . In this study the effects of combined exposure from four endocrine disrupting pesticides have been investigated (procymidone, mancozeb, tebuconazole, and prochloraz). The four pesticides have dissimilar mode of actions. On the background of the potency for each pesticide to a given effect, a relative potency...

  12. Health risk assessment and applied action level of toluene. Final report

    Reed, N.R.; Reed, W.A.; Weir, K.; Encomienda, I.; Beltran, L.M.

    1989-05-16

    The purpose of the document is to provide information on the toxicity of toluene and to estimate Applied Action Levels (AALs) for toluene in water, air, and soil. The information provided will aid the California Dept. of Health Services manage hazardous waste sites and protect the health of California residents.

  13. 41 CFR 105-60.305-12 - Administrative actions to improve assessment and collection of fees.

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Administrative actions... and Property Management Federal Property Management Regulations System (Continued) GENERAL SERVICES ADMINISTRATION Regional Offices-General Services Administration 60-PUBLIC AVAILABILITY OF AGENCY RECORDS...

  14. An action research study; cultural differences impact how manufacturing organizations receive continuous improvement

    Kattman, Braden R.

    National culture and organizational culture impact how continuous improvement methods are received, implemented and deployed by suppliers. Previous research emphasized the dominance of national culture over organizational culture. The countries studied included Poland, Mexico, China, Taiwan, South Korea, Estonia, India, Canada, the United States, the United Kingdom, and Japan. The research found that Canada was most receptive to continuous improvement, with China being the least receptive. The study found that organizational culture was more influential than national culture. Isomorphism and benchmarking is driving continuous-improvement language and methods to be more universally known within business. Business and management practices are taking precedence in driving change within organizations.

  15. Rapid Assessment of Environmental Health Impacts for Policy Support: The Example of Road Transport in New Zealand

    David Briggs

    2015-12-01

    Full Text Available An integrated environmental health impact assessment of road transport in New Zealand was carried out, using a rapid assessment. The disease and injury burden was assessed from traffic-related accidents, air pollution, noise and physical (inactivity, and impacts attributed back to modal source. In total, road transport was found to be responsible for 650 deaths in 2012 (2.1% of annual mortality: 308 from traffic accidents, 283 as a result of air pollution, and 59 from noise. Together with morbidity, these represent a total burden of disease of 26,610 disability-adjusted life years (DALYs. An estimated 40 deaths and 1874 DALYs were avoided through active transport. Cars are responsible for about 52% of attributable deaths, but heavy goods vehicles (6% of vehicle kilometres travelled, vkt accounted for 21% of deaths. Motorcycles (1 per cent of vkt are implicated in nearly 8% of deaths. Overall, impacts of traffic-related air pollution and noise are low compared to other developed countries, but road accident rates are high. Results highlight the need for policies targeted at road accidents, and especially at heavy goods vehicles and motorcycles, along with more general action to reduce the reliance on private road transport. The study also provides a framework for national indicator development.

  16. On the Comparative Impact of Self-Assessment and Teacher-Assessment on Iranian EFL Learners' Academic Motivation

    Salimi, Asghar; Larsari, Vahid Nowrozi

    2015-01-01

    Nowadays, the function of language teaching and testing has been paid much attention by researchers. There is an overall notion in the literature that motivation, as driving force, is one of the likely learners' traits. The aim of this study was to examine the comparative impact of self-assessment and teacher-assessment on learners' academic…

  17. Drought impact functions as intermediate step towards drought damage assessment

    Bachmair, Sophie; Svensson, Cecilia; Prosdocimi, Ilaria; Hannaford, Jamie; Helm Smith, Kelly; Svoboda, Mark; Stahl, Kerstin

    2016-04-01

    While damage or vulnerability functions for floods and seismic hazards have gained considerable attention, there is comparably little knowledge on drought damage or loss. On the one hand this is due to the complexity of the drought hazard affecting different domains of the hydrological cycle and different sectors of human activity. Hence, a single hazard indicator is likely not able to fully capture this multifaceted hazard. On the other hand, drought impacts are often non-structural and hard to quantify or monetize. Examples are impaired navigability of streams, restrictions on domestic water use, reduced hydropower production, reduced tree growth, and irreversible deterioration/loss of wetlands. Apart from reduced crop yield, data about drought damage or loss with adequate spatial and temporal resolution is scarce, making the development of drought damage functions difficult. As an intermediate step towards drought damage functions we exploit text-based reports on drought impacts from the European Drought Impact report Inventory and the US Drought Impact Reporter to derive surrogate information for drought damage or loss. First, text-based information on drought impacts is converted into timeseries of absence versus presence of impacts, or number of impact occurrences. Second, meaningful hydro-meteorological indicators characterizing drought intensity are identified. Third, different statistical models are tested as link functions relating drought hazard indicators with drought impacts: 1) logistic regression for drought impacts coded as binary response variable; and 2) mixture/hurdle models (zero-inflated/zero-altered negative binomial regression) and an ensemble regression tree approach for modeling the number of drought impact occurrences. Testing the predictability of (number of) drought impact occurrences based on cross-validation revealed a good agreement between observed and modeled (number of) impacts for regions at the scale of federal states or

  18. Economic and Social Impact Assessment of the Alternatives to DDT Usage for Antifouling Paint Production in China

    Zhang Yi; Xiao Yali; Lu Yongsen

    2008-01-01

    China is the only nation that uses DDT in antifouling pain at present, approximately 5% of DDT is applied as the additive of the antifouling paint production. Therefore, actions shall be taken urgently for banning the use of DDT and substituting with non-POPs alternatives in antifouling paints. The paper researches the social and economic backgrounds of DDT booster antifouling paint production and usage, analyzes the social and economic impact assessment of the alternatives to DDT usage for antifouiing paint. The implementation of the project of alternatives will completely eliminate the adverse impact of DDT booster antifouling paint on terrestrial, marine ecosystem and human health. The broad use of alkali silicate and pepper alkali as substitutes will be feasible if appropriate measures will be taken to encourage their development, and the social and economic risk will be reduced to accepted levels.

  19. Quantifying the impact of model inaccuracy in climate change impact assessment studies using an agro-hydrological model

    P. Droogers

    2008-04-01

    Full Text Available Numerical simulation models are frequently applied to assess the impact of climate change on hydrology and agriculture. A common hypothesis is that unavoidable model errors are reflected in the reference situation as well as in the climate change situation so that by comparing reference to scenario model errors will level out. For a polder in The Netherlands an innovative procedure has been introduced, referred to as the Model-Scenario-Ratio (MSR, to express model inaccuracy on climate change impact assessment studies based on simulation models comparing a reference situation to a climate change situation. The SWAP (Soil Water Atmosphere Plant model was used for the case study and the reference situation was compared to two climate change scenarios. MSR values close to 1, indicating that impact assessment is mainly a function of the scenario itself rather than of the quality of the model, were found for most indicators evaluated. A climate change scenario with enhanced drought conditions and indicators based on threshold values showed lower MSR values, indicating that model accuracy is an important component of the climate change impact assessment. It was concluded that the MSR approach can be applied easily and will lead to more robust impact assessment analyses.

  20. Assessment of the radiological impact of contaminated discharges

    Sweeck, L.; Zeevaert, T.

    1996-09-18

    A biosphere model has been used to calculate the release of radionuclides from contaminated soils and their dose impact on critical individuals in the environment. Normal evolution and accidental scenarios are considered. The objective of the model is to provide an indication of the radiological risk rather than to predict its future impact.

  1. The use of environmental impact assessment in protecting the built cultural heritage

    Flynn, Errol David

    2004-01-01

    This article examines the application of the environmental impact assessment as a means of protecting the built and cultural heritage during and after the construction of the new national opera house in the Holmen area of Copenhagen. It assesses the affect the new building has had...... on the surrounding built and cultural heritage and examines how the environmental impact assessment was used during the development process....

  2. Assessing the validity of impact pathways for child labour and well-being in Social Life Cycle Assessment

    Jørgensen, Andreas; Lai, Lufanna CH; Hauschild, Michael Zwicky

    2010-01-01

    in SLCA approaches can validly assess impacts on the well-being of the stakeholder, whereas the other example addresses whether the ‘incidence of child labour’ is a valid measure for impacts on the AoPs. Materials and methods The theoretical basis for the impact pathway between the relevant indicators...... and the AoPs is analysed drawing on research from relevant scientific fields. Results The examples show a lack of valid impact pathways in both examples. The first example shows that depending on the definition of ‘well-being’, the assessment of impacts on well-being of the stakeholder cannot be performed...... exclusively with the type of indicators which are presently used in SLCA approaches. The second example shows that the mere fact that a child is working tells little about how this may damage or benefit the AoPs, implying that the normally used indicator; ‘incidence of child labour’ lacks validity in relation...

  3. Assessing Impacts of Global Warming on Tropical Cyclone Tracks

    Wu, Li-Guang; Wang, Bin

    2003-01-01

    A new approach is proposed to assess the possible impacts of the global climate change on tropical cyclone (TC) tracks in the western North Pacific (WNP) basin. The idea is based on the premise that the future change of TC track characteristics is primarily determined by changes in large-scale environmental steering flows. It is demonstrated that the main characteristics of the current climatology of TC tracks can be derived from the climatological mean velocity field of TC motion by using a trajectory model. The climatological mean velocity of TC motion, which is composed of the large-scale steering and beta drift, is determined on each grid of the basin. The mean beta drift is estimated from the best track data, and the mean large-scale steering flow is computed from the NCEP/NCAR reanalysis for the current climate state. The derived mean beta drift agrees well with the results of previous observational and numerical studies in terms of its direction and magnitude. The outputs of experiments A2 and B2 of the Geophysical Fluid Dynamics Laboratory (GFDL) R30 climate model suggest that the subtropical high will be persistently weak over the western part of the WNP or shift eastward during July-September in response to the future climate change. By assuming that the mean beta drift in the future climate state is unchanged, the change in the general circulation by 2059 will decrease the TC activities in the WNP, but favor a northward shift of typical TC tracks. As a result, the storm activities in the South China Sea will decrease by about 12%, while the Japan region will experience an increase of TCs by 12-15%. During the period of 2000-2029, the tropical storms that affect the China region will increase by 5-6%, but return to the current level during 2030-2059. It is also suggested that, during the period of 2030-2059 tropical storms will more frequently affect Japan and the middle latitude region of China given that the formation locations remain the same as in the

  4. Indicators for assessing anthropogenic impact on urban surface and groundwater

    Strauch, G.; Glaeser, H.R.; Schladitz, T.; Mueller, C.; Reinstorf, F.; Schirmer, M. [UFZ Helmholtz Centre for Environmental Research, Dept. of Hydrogeology, Halle (Germany); Moeder, M.; Wennrich, R. [UFZ Helmholtz Centre for Environmental Research, Dept. of Analytical Chemistry, Halle (Germany); Osenbrueck, K. [UFZ Helmholtz Centre for Environmental Research, Dept. of Isotope Hydrology, Halle (Germany); Schirmer, K. [UFZ Helmholtz Centre for Environmental Research, Dept. of Cell Toxicology, Leipzig (Germany)

    2008-02-15

    Background, aim and scope. Our study focuses on the indication of anthropogenic impacts on the urban surface and groundwater in large cities, demonstrated for the cities of Halle/Saale and Leipzig (Germany). For the study we selected indicator substances such as xenobiotics, trace elements, and stable isotopes which are connected to human activities in urban areas. The xenobiotics reported here are the pharmaceutical carbamacepine, the polycylic musk compounds galaxolide and tonalide, the life style product caffeine, and industrial chemicals such as bisphenol A and t-nonylphenol. The investigated xenobiotics pose largely unknown risks to human health and the aquatic ecosystem. Trace elements are represented by the rare earth element gadolinium (Gd), used as magnetic resonance imaging contrast substance. Nitrogen isotopes in dissolved nitrate characterize the origin of nitrogen compounds, mixing and reaction processes. Methodology. River water was sampled along the flow path of the rivers Saale and Weisse Elster through the city of Halle/Saale, the rivers Luppe and Weisse Elster through the city of Leipzig. Separate samples were collected from the effluent of the local waste water treatment plants. Groundwater from Quaternary plain aquifers along the rivers and from different urban locations was collected at the same time. The indicators were analysed and assessed according to their sources, concentration and distribution patterns. Results and discussion. Based on the nitrogen isotopic signature, dissolved nitrate in river water of the Saale was referred mainly to two sources: the effluent of the water treatment plant and a mixture of diffusive inputs from rain water channels, sewage leakages and agriculture activities along the rivers. The Gd anomaly was recognized in surface water of both cities, particularly in the effluent of the water treatment plants, but clearly attenuated in groundwater. We measured concentrations of xenobiotics in river and sewer water

  5. Integration of quantitative risk assessment in the health impact assessment of the recently amended Hungarian anti-smoking policy

    Ádám, Balázs; Molnár, Ágnes; Gulis, Gabriel

    2011-01-01

    . In the frame of the Risk Assessment from Policy to Impact Dimension EU project, quantitative assessment of several health outcomes has been integrated in the HIA of the recently prepared anti-smoking policy of Hungary, which had the primary goal of protecting non-smokers from environmental tobacco smoke...... experiences, while outcome assessment calculated measures of disease burden, like attributable death and disability adjusted life years, for a baseline and a predicted situation after the proposed changes take place. The major impact of the proposal was identified to decreases prevalence of active and passive...... population of Hungary. As demonstrated by the results, providing smoke-free public places has an unambiguous positive impact on the health of the public that has been confirmed by the quantified health gain. The demonstrated methodology offers a practicable example for applying quantitative risk assessment...

  6. Trout Creek, Oregon Watershed Assessment; Findings, Condition Evaluation and Action Opportunities, 2002 Technical Report.

    Runyon, John

    2002-08-01

    The purpose of the assessment is to characterize historical and current watershed conditions in the Trout Creek Watershed. Information from the assessment is used to evaluate opportunities for improvements in watershed conditions, with particular reference to improvements in the aquatic environment. Existing information was used, to the extent practicable, to complete this work. The assessment will aid the Trout Creek Watershed Council in identifying opportunities and priorities for watershed restoration projects.

  7. The impact of visual illusions on perception, action planning, and motor performance.

    Wood, Greg; Vine, Samuel J; Wilson, Mark R

    2013-07-01

    The present study extended recent research revealing that illusions can influence performance in golf putting (Witt, Linkenauger, & Proffitt Psychological Science, 23, 397-399, 2012), by exploring the potential mediating roles of attention and action planning. Glover and Dixon's (Journal of Experimental Psychology. Human Perception and Performance, 27, 560-572, 2001) planning-control model suggests that both perceptual and movement-planning processes are prone to illusion-based bias. We therefore predicted that both the perception of target size and a measure of attentional control related to movement planning in golf putting (the quiet eye) would be influenced by the illusion. Moreover, as performance could not be corrected using online control (once the ball was struck), we predicted that these biases would also influence performance. We therefore proposed a three-stage process by which illusory context biases perceptual processes, which in turn bias subsequent attentional control related to movement planning, which in turn biases motor performance. Forty novice golfers completed an Ebbinghaus illusion putting task that was designed to manipulate their perceptions of target size, while quiet eye duration and performance (mean radial error) were measured. The results indicated that the illusion was effective in facilitating differences in perceived target size, with perceptually bigger holes promoting longer quiet eye durations and more accurate putting. Follow-up mediation analyses revealed that illusion-based differences in size perception partially mediated illusion-based differences in both quiet eye duration and performance. Moreover, the relationship between illusion-based differences in quiet eye duration and performance was also significant. Future research should further test this three-stage process of bias in other far-aiming tasks in which online control cannot be used.

  8. Environmental assessment of remedial action at the Naturita uranium processing site near Naturita, Colorado: Revision 5

    1994-10-01

    Title 1 of the Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978, Public Law (PL) 95-604, authorized the US Department of Energy (DOE) to perform remedial action at the inactive Naturita, Colorado, uranium processing site to reduce the potential health effects from the radioactive materials at the site and at vicinity properties associated with the site. Title 2 of the UMTRCA authorized the US Nuclear Regulatory Commission (NRC) or agreement state to regulate the operation and eventual reclamation of active uranium processing sites. The uranium mill tailings at the site were removed and reprocessed from 1977 to 1979. The contaminated areas include the former tailings area, the mill yard, the former ore storage area, and adjacent areas that were contaminated by uranium processing activities and wind and water erosion. The Naturita remedial action would result in the loss of 133 acres (ac) of contaminated soils at the processing site. If supplemental standards are approved by the NRC and the state of Colorado, approximately 112 ac of steeply sloped contaminated soils adjacent to the processing site would not be cleaned up. Cleanup of this contamination would have adverse environmental consequences and would be potentially hazardous to remedial action workers.

  9. Proposed mode of action of benzene-induced leukemia: Interpreting available data and identifying critical data gaps for risk assessment.

    Meek, M E Bette; Klaunig, James E

    2010-03-19

    Mode of action is defined as a series of key biological events leading to an observed toxicological effect (for example, metabolism to a toxic entity, cell death, regenerative repair and tumors). It contrasts with mechanism of action, which generally involves a detailed understanding of the molecular basis for an effect. A framework to consider the weight of evidence for hypothesized modes of action in animals and their relevance to humans, has been widely adopted and used by government agencies and international organizations. The framework, developed and refined through its application in case studies for principally non-DNA-reactive carcinogens, has more recently been extended to DNA-reactive carcinogens, non-cancer endpoints and different life stages. In addition to increasing transparency, use of the framework promotes consistency in decision-making concerning adequacy of weight of evidence, facilitates peer input and review and identifies critical research needs. The framework provides an effective tool to facilitate discussion between the research and risk assessment communities on critical data gaps, which if filled, would permit more refined estimates of risk. As a basis for additionally coordinating and focusing research on critical data gaps in a risk assessment context, five key events in the mode of action for benzene-induced leukemia are proposed: (1) benzene metabolism via Cytochrome P450, (2) the interaction of benzene metabolites with target cells in the bone marrow, (3) formation of initiated, mutated target cells, (4) selective proliferation of the mutated cells and (5) production of leukemia. These key events are considered in a framework analysis of human relevance as a basis to consider appropriate next steps in developing research strategies.

  10. Risk-based climate-change impact assessment for the water industry.

    Thorne, O M; Fenner, R A

    2009-01-01

    In response to a rapidly changing and highly variable climate, engineers are being asked to perform climate-change impact assessments on existing water industry systems. There is currently no single method of best practice for engineers to interpret output from global climate models (GCMs) and calculate probabilistic distributions of future climate changes as required for risk-based impact assessments. The simplified climate change impact assessment tool (SCIAT) has been developed to address the specific needs of the water industry and provides a tool to translate climate change projections into 'real world' impacts or for detailed statistical analysis. Through the use of SCIAT, water system operators are provided with knowledge of potential impacts and an associated probability of occurrence, enabling them to make informed, risk-based adaptation and planning decisions. This paper demonstrates the application of SCIAT to the consideration of the impacts of climate change on reservoir water quality under future climate scenarios.

  11. Linking invasive exotic vertebrates and their ecosystem impacts in Tierra del Fuego to test theory and determine action

    Valenzuela, Alejandro E. J.; Anderson, Christopher B.; Fasola, Laura; Cabello, José L.

    2014-01-01

    Understanding processes and impacts of biological invasions is fundamental for ecology and management. Recent reviews summarized the mechanisms by which invasive species alter entire ecosystems, but quantitative assessments of these mechanisms are lacking for actual assemblages to determine their relative importance, frequency and patterns. We updated information on introduced vertebrates in the Tierra del Fuego Archipelago (TDF) via an exhaustive literature review and new data to evaluate ecosystem impact mechanisms and provide management recommendations. To date, 24 exotic vertebrates have naturalized in TDF, outnumbering natives nearly 2:1, with the North American beaver (Castor canadensis) and muskrat (Ondatra zibethica) being the most widely distributed species and also impacting the ecosystem through the greatest number of mechanisms. Introduced vertebrates occupied most parts of the archipelago with human-inhabited islands having greater taxa richness. All exotics potentially altered ecosystems by one or more mechanisms: 100% food webs, 92% invasional meltdown, 42% habitat modification, 38% disease or parasite transmission, 21% soil property and disturbance regime changes. Impact to habitat structure was the main clustering criterion for this assemblage. Within the species that physically alter habitats, we found two sub-groups: 1) large herbivores and 2) "others" including beavers and muskrats. Species that did not alter habitat were divided further into those with predatory trophic effects (carnivorous mammals and trout, sub-group 4) and the rest with assorted impacts (sub-group 3). By establishing high quality information on archipelago-wide assemblage, distribution, impacts and mechanisms for exotic vertebrates, we recommend, based on ecological criteria, prioritizing the management of sub-group 2. A secondary priority might be given to the carnivores in sub-group 4, while species in sub-groups 1 and 3 are less urgent. As the first systematic survey of

  12. The Impact of Self-Assessment on Iranian EFL Learners' Writing Skill

    Javaherbakhsh, Mohammad Reza

    2010-01-01

    Self-assessment has gained much attention in recent years owing to graving emphasis on learner independence and learner autonomy and self-assessment has significant pedagogic value (Mrudula, 2002). The present study was an attempt to investigate whether self-assessment impact Iranian EFL learners' writing skill. To fulfil the purpose of the study,…

  13. Life Cycle Impact Assessment: Striving towards best practice

    Udo de Haes, H.A.; Finnveden, G; Goedkoop, M;

    2002-01-01

    The publication focuses on furthering the development of a technical framework, offers an overview of existing data and methods for different impact categories and explores evaluation criteria, including scientific validity, transparency, environmental relevance, feasibility and links with life-c...

  14. National Built Environment Health Impact Assessment Model: Creation and Application

    Behavioral (activity, diet, social interaction) and exposure (air pollution, traffic injury, and noise) related health impacts of land use and transportation investment decisions are becoming better understood and quantified. Research has shown relationships between density, mix,...

  15. Hyper Velocity Impact - Damage Assessment System (HVI-DAS) Project

    National Aeronautics and Space Administration — A device is proposed that can track the electrical charge dispersion that is created when hyper velocity impact (HVI) occurs between two entities with a closing...

  16. Evaluating Ireland's IBIA as an approach to improving the quality and effectiveness of biodiversity impact assessment.

    González, Ainhoa; Hochstrasser, Tamara; Fry, John; Scott, Paul; Grist, Berna; Jones, Mike

    2013-12-15

    The assessment of potential impacts of plans, programmes and projects on biodiversity is required under various legislative remits (including the European Union's Habitats, Strategic Environmental Assessment and Environmental Impact Assessment Directives). The objective of such assessments is to ensure that potential negative impacts on both protected nature conservation sites and species and wider biodiversity are efficiently identified in a timely manner, quantified and subsequently avoided or mitigated, while enhancing positive effects. The procedural requirements of these legal obligations vary and, as a result, differing methodological steps, data gathering and analysis methods, and impact assessment techniques are commonly applied under each individual process, often leading to uncoordinated assessment efforts and results (in terms, for example, of scope, scale and assessment detail). In order to address these issues and improve current practice, an Integrated Biodiversity Impact Assessment (IBIA) methodology has been developed in Ireland with the overall aim of providing a holistic and systematic approach to biodiversity impact assessment. The IBIA framework seeks to ensure that relevant procedures are effectively integrated, time and resource efficiencies are optimised, and unnecessary duplication avoided. Particular emphasis is given to compliance with legal requirements, integration and communication of scientific knowledge, spatial assessment and biodiversity data considerations, and integration of biodiversity aspects with a variety of other concerns during the plan-making process. This paper presents the IBIA methodology and critically examines current key issues in biodiversity impact assessment that can be potentially addressed through IBIA, as well as remaining challenges. In addition, and in order to support the examination of the anticipated benefits of using this new methodological framework (such as biodiversity-inclusive planning through

  17. Lessons from San Francisco: health impact assessments have advanced political conditions for improving population health.

    Bhatia, Rajiv; Corburn, Jason

    2011-12-01

    Health impact assessment is a structured decision support tool used to systematically characterize the anticipated health effects, both adverse and beneficial, of societal decisions. In San Francisco, the use of health impact assessments has not only produced evidence to inform health policy decision making but has also contributed to the political conditions needed to achieve optimal population health. Health impact assessments have helped increase public awareness of the determinants of health, routine monitoring of these determinants, cooperation among institutions, health-protective laws and regulations, and organizational networks for health advocacy and accountability. Drawing on more than a decade of local experience, we identify the direct and indirect effects of the assessments on the politics of governance as well as on health. We demonstrate that health impact assessment is both an analytic tool and a process that helps build the social institutions that can improve health.

  18. Research assessments by synchronic and diachronic citation impact

    Iribarren-Maestro, Isabel; Ingwersen, Peter; Larsen, Birger

    2009-01-01

      Synchronic and diachronic indicators are used to measure the impact of a set of publications from Carlos III University of Madrid (UC3M), in order to verify if UC3M papers contribute to enhancing the impact and visibility of the journals in which they were published. Both Diachronic Journal Imp...... the information provided by Journal Citation Reports (JCR), to reach a fuller understanding of all the data analyzed....

  19. Anthropogenic impacts on continental margins: New frontiers and engagement arena for global sustainability research and action

    Liu, K. K.; Glavovic, B.; Limburg, K.; Emeis, K. C.; Thomas, H.; Kremer, H.; Avril, B.; Zhang, J.; Mulholland, M. R.; Glaser, M.; Swaney, D. P.

    2014-12-01

    There is an urgent need to design and implement transformative governance strategies that safeguard Earth's life-support systems essential for long-term human well-being. From a series of meetings of the Continental Margins Working Group co-sponsored by IMBER and LOICZ of IGBP, we conclude that the greatest urgency exists at the ocean-land interface - the continental margins or the Margin - which extends from coastlands over continental shelves and slopes bordering the deep ocean. The Margin is enduring quadruple squeeze from (i) Population growth and rising demands for resources; (ii) Ecosystem degradation and loss; (iii) Rising CO2, climate change and alteration of marine biogeochemistry and ecosystems; and (iv) Rapid and irreversible changes in social-ecological systems. Some areas of the Margin that are subject to the greatest pressures (e.g. the Arctic) are also those for which knowledge of fundamental processes remains most limited. Aside from improving our basic understanding of the nature and variability of the Margin, priority issues include: (i) investment reform to prevent lethal but profitable activities; (ii) risk reduction; and (iii) jurisdiction, equity and fiscal responsibility. However, governance deficits or mismatches are particularly pronounced at the ocean-edge of the Margin and the prevailing Law of the Sea is incapable of resolving these challenges. The "gold rush" of accelerating demands for space and resources, and variability in how this domain is regulated, move the Margin to the forefront of global sustainability research and action. We outline a research strategy in 3 engagement arenas: (a) knowledge and understanding of dynamic Margin processes; (b) development, innovation and risk at the Margin; and (c) governance for sustainability on the Margin. The goals are (1) to better understand Margin social-ecological systems, including their physical and biogeochemical components; (2) to develop practical guidance for sustainable development

  20. Feedback on Trait or Action Impacts on Caudate and Paracingulum Activity.

    Appelgren, Alva; Bengtsson, Sara L

    2015-01-01

    There is a general conception that positive associations to one's trait, e.g. 'I'm clever', are beneficial for cognitive performance. Scientific evidence shows that this is a simplification. In this functional magnetic resonance imaging (fMRI) study we used written trial-based trait feedback 'you are clever', or task feedback 'your choice was correct', on each correct response of a rule-switching task, to investigate how the character of positive self-associations influences performance outcome. Twenty participants took part in this crossover design study. We found that trait feedback was less beneficial for motivation and performance improvement, and resulting in enhanced neural activation on more difficult bivalent rule trials. This indicates that the task was treated as more complex in this condition. For example, 'you are clever' feedback led to enhanced activation in anterior caudate nucleus, an area known to process uncertainty. We further observed that activation in anterior paracingulate cortex was sensitive to whether self-reflection was imposed by external feedback or generated from internal processes, where the latter activation correlated positively with performance when following after task feedback. Our results illustrate how feedback can evoke self-reflections that either help or hinder motivation and performance, most likely by impacting on processes of uncertainty. The results support social psychological models stipulating that trait focus take resources away from task focus.

  1. Identifying best existing practice for characterization modeling in life cycle impact assessment

    Hauschild, Michael Zwicky; Goedkoop, Mark; Guinée, Jeroen;

    2013-01-01

    continents and still support aggregation of impact scores over the whole life cycle. For the impact categories human toxicity and ecotoxicity, we are now able to recommend a model, but the number of chemical substances in common use is so high that there is a need to address the substance data shortage......Purpose: Life cycle impact assessment (LCIA) is a field of active development. The last decade has seen prolific publication of new impact assessment methods covering many different impact categories and providing characterization factors that often deviate from each other for the same substance...... for 14 impact categories at midpoint level, and among these recommendations, three were classified as “satisfactory” while ten were “in need of some improvements” and one was so weak that it has “to be applied with caution.” For some of the impact categories, the classification of the recommended model...

  2. Groundwater quality assessment/corrective action feasibility plan: New TNX Seepage Basin

    Nichols, R.L.

    1989-12-05

    The New TNX Seepage Basin is located across River Road east of the TNX Area at the Savannah River Site. Currently the basin is out of service and is awaiting closure in accordance with the Consent Decree settled under Civil Act No. 1:85-2583. Groundwater monitoring data from the detection monitoring network around the New TNX Seepage Basin was recently analyzed using South Carolina Hazardous Waste Management Regulations R.61-79.264.92 methods to determine if groundwater downgradient of the New TNX Seepage Basin had been impacted. Results from the data analysis indicate that the groundwater has been impacted by inorganic constituents with no associated health risks. The impacts resulting from elevated levels of inorganic constituents, such as Mn, Na, and Total PO{sub 4} in the water table, do not pose a threat to human health and the environment.

  3. 78 FR 17383 - Notice of Availability of Environmental Assessment and Draft Finding of No Significant Impact...

    2013-03-21

    ... Significant Impact Regarding DLA Energy's Mobility Fuel Purchasing Programs AGENCY: Defense Logistics Agency... implementation of a systemic change to the use of commercial standard Jet A aviation fuel in most aircraft could... proposed action, DLA would continue using existing commercial methods for fuel distribution; any...

  4. Prototype Environmental Assessment of the impacts of siting and construction of an SPS ground receiving station

    Hill, J.

    1980-01-01

    A prototype assessment of the environmental impacts of siting and constructing a Satellite Power System (SPS) Ground Receiving Station (GRS) is reported. The objectives of the study were: (1) to develop an assessment of the nonmicrowave related impacts of the reference system SPS GRS on the natural environment; (2) to assess the impacts of GRS construction and operations in the context of actual baseline data for a site in the California desert; and (3) to identify critical GRS characteristics or parameters that are most significant in terms of the natural environment.

  5. Impact Assessment of Abiotic Resources in LCA: Quantitative Comparison of Selected Characterization Models

    Rørbech, Jakob Thaysen; Vadenbo, Carl; Hellweg, Stefanie

    2014-01-01

    Resources have received significant attention in recent years resulting in development of a wide range of resource depletion indicators within life cycle assessment (LCA). Understanding the differences in assessment principles used to derive these indicators and the effects on the impact assessment...... results is critical for indicator selection and interpretation of the results. Eleven resource depletion methods were evaluated quantitatively with respect to resource coverage, characterization factors (CF), impact contributions from individual resources, and total impact scores. We included 2247...... groups, according to method focus and modeling approach, to aid method selection within LCA....

  6. Slips of action and sequential decisions: a cross-validation study of tasks assessing habitual and goal-directed action control

    Zsuzsika Sjoerds

    2016-12-01

    Full Text Available Instrumental learning and decision-making rely on two parallel systems: a goal-directed and a habitual system. In the past decade, several paradigms have been developed to study these systems in animals and humans by means of e.g. overtraining, devaluation procedures and sequential decision-making. These different paradigms are thought to measure the same constructs, but cross-validation has rarely been investigated. In this study we compared two widely used paradigms that assess aspects of goal-directed and habitual behavior. We correlated parameters from a two-step sequential decision-making task that assesses model-based and model-free learning with a slips-of-action paradigm that assesses the ability to suppress cue-triggered, learnt responses when the outcome has been devalued and is therefore no longer desirable. Model-based control during the two-step task showed a very moderately positive correlation with goal-directed devaluation sensitivity, whereas model-free control did not. Interestingly, parameter estimates of model-based and goal-directed behavior in the two tasks were positively correlated with higher-order cognitive measures (e.g. visual short-term memory. These cognitive measures seemed to (at least partly mediate the association between model-based control during sequential decision-making and goal-directed behavior after instructed devaluation. This study provides moderate support for a common framework to describe the propensity towards goal-directed behavior as measured with two frequently used tasks. However, we have to caution that the amount of shared variance between the goal-directed and model-based system in both tasks was rather low, suggesting that each task does also pick up distinct aspects of goal-directed behavior. Further investigation of the commonalities and differences between the model-free and habit systems as measured with these, and other, tasks is needed. Also, a follow-up cross-validation on the neural

  7. Slips of Action and Sequential Decisions: A Cross-Validation Study of Tasks Assessing Habitual and Goal-Directed Action Control.

    Sjoerds, Zsuzsika; Dietrich, Anja; Deserno, Lorenz; de Wit, Sanne; Villringer, Arno; Heinze, Hans-Jochen; Schlagenhauf, Florian; Horstmann, Annette

    2016-01-01

    Instrumental learning and decision-making rely on two parallel systems: a goal-directed and a habitual system. In the past decade, several paradigms have been developed to study these systems in animals and humans by means of e.g., overtraining, devaluation procedures and sequential decision-making. These different paradigms are thought to measure the same constructs, but cross-validation has rarely been investigated. In this study we compared two widely used paradigms that assess aspects of goal-directed and habitual behavior. We correlated parameters from a two-step sequential decision-making task that assesses model-based (MB) and model-free (MF) learning with a slips-of-action paradigm that assesses the ability to suppress cue-triggered, learnt responses when the outcome has been devalued and is therefore no longer desirable. MB control during the two-step task showed a very moderately positive correlation with goal-directed devaluation sensitivity, whereas MF control did not show any associations. Interestingly, parameter estimates of MB and goal-directed behavior in the two tasks were positively correlated with higher-order cognitive measures (e.g., visual short-term memory). These cognitive measures seemed to (at least partly) mediate the association between MB control during sequential decision-making and goal-directed behavior after instructed devaluation. This study provides moderate support for a common framework to describe the propensity towards goal-directed behavior as measured with two frequently used tasks. However, we have to caution that the amount of shared variance between the goal-directed and MB system in both tasks was rather low, suggesting that each task does also pick up distinct aspects of goal-directed behavior. Further investigation of the commonalities and differences between the MF and habit systems as measured with these, and other, tasks is needed. Also, a follow-up cross-validation on the neural systems driving these constructs

  8. Eleventh annual Department of Energy low-level waste management conference. Volume 1: Regulatory updates, performance assessment, understanding remedial action efforts

    NONE

    1989-11-01

    Eighteen papers are presented in this volume. The section on regulatory updates present papers on EPA, NRC, and DOE regulations. The performance assessment section presents studies on disposal facilities at ORNL, Hanford, and the Feed Materials Production Center. The remedial action section papers discuss programs and remedial action activities. Papers have been processed separately for inclusion on the data base.

  9. Impact of symptomatic upper respiratory tract infections on insulin absorption and action of Technosphere inhaled insulin

    Levin, Philip A; Heinemann, Lutz; Boss, Anders; Rosenblit, Paul D

    2016-01-01

    Objective Uncomplicated, acute upper respiratory tract infections (URTIs) occur in patients with diabetes at a similar frequency to the general population. This study (NCT00642681) investigated the effect of URTIs on the pharmacokinetic (PK) and pharmacodynamic (PD) properties of Technosphere inhaled insulin (TI) in patients with type 1 or type 2 diabetes. Research design and methods This was a phase 2 study conducted in patients who developed a URTI while being treated with TI in a phase 3 study (N=20, mean age 50 years, 60% men). Patients underwent two 4-hour meal challenges, during which blood samples were drawn to measure serum fumaryl diketopiperazine (FDKP; the excipient representing an essential part of TI), serum insulin, serum C-peptide, and plasma glucose. The primary outcome was the ratio of serum FDKP area under the concentration–time curve from 0 to 240 min (AUC0–240 min) during URTI and after clinical resolution of URTI symptoms (≥15 to ≤45 days). Results No significant differences in PK parameters were seen during URTI versus post-URTI for FDKP. The ratio of serum FDKP AUC0–240 min during URTI and post-URTI was 1.1 (SD 0.6), p=0.4462. Plasma glucose concentrations during each 4-hour meal challenge were similar, showing small non-significant differences. No adverse events, including hypoglycemia, occurred during meal challenge visits. Conclusions Development of an active, symptomatic URTI during treatment with TI had no significant impact on the PK/PD properties of TI, suggesting that no adjustment in prandial insulin dosing is needed. However, if patients are unable to conduct proper inhalation, they should administer their prandial insulin subcutaneously. Trial registration number NCT00642681; Results. PMID:27648286

  10. Carbon Monoxide Effects onHuman Ventricle Action PotentialAssessed by Mathematical Simulations

    Beatriz eTrenor

    2013-10-01

    Full Text Available Carbon monoxide (CO that is produced in a number of different mammalian tissues is now known to have significant effects on the cardiovascular system. These include: i vasodilation, ii changes in heart rate and strength of contractions and iii modulation of autonomic nervous system input to both the pacemaker and the working myocardium. Excessive CO in the environment is toxic and can initiate or mediate life threatening cardiac rhythm disturbances. Recent reports link these ventricular arrhythmias to an increase in the slowly inactivating, or ‘late’ component of the Na+ current in the mammalian heart.The main goal of this paper is to explore the basis of this pro-arrhythmic capability of CO by incorporating recently reported changes in CO-induced ion channel activity and intracellular signalling pathways in the mammalian heart. To do this, a quite well-documented mathematical model of the action potential and intracellular calcium transient in the human ventricular myocyte has been employed. In silico iterations based on this model provide a useful first step in illustrating the cellular electrophysiological consequences of CO that have been reported from mammalian heart experiments. Specifically, when the Grandi et al. model of the human ventricular action potential is utilized, and after the Na+ and Ca2+ currents in a single myocyte are modified based on the experimental literature, early after-depolarization (EAD rhythm disturbances appear, and important elements of the underlying causes of these EADs are revealed/illustrated. Our modified mathematical model of the human ventricular action potential also provides a convenient digital platform for designing future experimental work and relating these changes in cellular cardiac electrophysiology to emerging clinical and epidemiological data on CO toxicity.

  11. In vitro assessment of antiproliferative action selectivity of dietary isothiocyanates for tumor versus normal human cells

    Konić-Ristić Aleksandra

    2016-01-01

    Full Text Available Background/Aim. Numerous epidemiological studies have shown beneficial effects of cruciferous vegetables consumption in cancer chemoprevention. Biologically active compounds of different Brassicaceae species with antitumor potential are isothiocyanates, present in the form of their precursors - glucosinolates. The aim of this study was to determine the selectivity of antiproliferative action of dietary isothiocyanates for malignant versus normal cells. Methods. Antiproliferative activity of three isothiocyanates abundant in human diet: sulforaphane, benzyl isothiocyanate (BITC and phenylethyl isothiocyanate, on human cervix carcinoma cell line - HeLa, melanoma cell line - Fem-x, and colon cancer cell line - LS 174, and on peripheral blood mononuclear cells (PBMC, with or without mitogen, were determined by MTT colorimetric assay 72 h after their continuous action. Results. All investigated isothiocyanates inhibited the proliferation of HeLa, Fem-x and LS 174 cells. On all cell lines treated, BITC was the most potent inhibitor of cell proliferation with half-maximum inhibitory concentration (IC50 values of 5.04 mmoL m-3 on HeLa cells, 2.76 mmol m-3 on Fem-x, and 14.30 mmol m-3 on LS 174 cells. Antiproliferative effects on human PBMC were with higher IC50 than on malignant cells. Indexes of selectivity, calculated as a ratio between IC50 values obtained on PBMC and malignant cells, were between 1.12 and 16.57, with the highest values obtained for the action of BITC on melanoma Fem-x cells. Conclusion. Based on its antiproliferative effects on malignant cells, as well as the selectivity of the action to malignant vs normal cells, benzyl isothiocyanate can be considered as a promising candidate in cancer chemoprevention. In general, the safety of investigated compounds, in addition to their antitumor potential, should be considered as an important criterion in cancer chemoprevention. Screening of selectivity is a plausible approach to the evaluation

  12. Higher Education Quality Assessment in China: An Impact Study

    Liu, Shuiyun

    2015-01-01

    This research analyses an external higher education quality assessment scheme in China, namely, the Quality Assessment of Undergraduate Education (QAUE) scheme. Case studies were conducted in three Chinese universities with different statuses. Analysis shows that the evaluated institutions responded to the external requirements of the QAUE…

  13. On the Comparative Impact of Self-assessment and Teacher-assessment on Iranian EFL Learners' Academic Motivation

    Asghar Salimi

    2015-12-01

    Full Text Available Nowadays, the function of language teaching and testing has been paid much attention by researchers. There is an overall notion in the literature that motivation, as driving force, is one of the likely learners' traits. The aim of this study was to examine the comparative impact of self-assessment and teacher-assessment on learners' academic motivation. The participants were 60 intermediate students in two groups at Novin-Rezvan Foreign institute. At the beginning of semester, the instructor gave a motivation questionnaire as pre-test to the students, and then both groups were put to the similar content and instructional method for reading strategies. There was only one difference, i.e., the students in the experimental group self-assessed themselves, whereas the students in another group were assessed by the teacher-assessment. At the end of treatment session, a post-motivation questionnaire was given to the students to assess level of their motivation. Two t-tests were run, and the results showed that self-assessment play an important impact on Iranian EFL learners' academic motivation.Keywords: Motivation, Self-assessment, Teacher-assessment, Assessment

  14. Environmental impact assessment of structural flood mitigation measures by a rapid impact assessment matrix (RIAM) technique: a case study in Metro Manila, Philippines.

    Gilbuena, Romeo; Kawamura, Akira; Medina, Reynaldo; Amaguchi, Hideo; Nakagawa, Naoko; Bui, Duong Du

    2013-07-01

    In recent decades, the practice of environmental impact assessment (EIA) in the planning processes of infrastructure projects has created significant awareness on the benefits of environmentally sound and sustainable urban development around the world. In the highly urbanized megacities in the Philippines, like Metro Manila, high priority is given by the national government to structural flood mitigation measures (SFMM) due to the persistently high frequency of flood-related disasters, which are exacerbated by the on-going effects of climate change. EIA thus, should be carefully and effectively executed to maximize the potential benefits of the SFMM. The common practice of EIA in the Philippines is generally qualitative and lacks clear methodology in evaluating multi-criteria systems. Thus, this study proposes the use of the rapid impact assessment matrix (RIAM) technique to provide a method that would systematically and quantitatively evaluate the socio-economic and environmental impacts of planned SFMM in Metro Manila. The RIAM technique was slightly modified to fit the requirements of this study. The scale of impact was determined for each perceived impact, and based on the results, the planned SFMM for Metro Manila will likely bring significant benefits; however, significant negative impacts may also likely occur. The proposed modifications were found to be highly compatible with RIAM, and the results of the RIAM analysis provided a clear view of the impacts associated with the implementation of SFMM projects. This may prove to be valuable in the practice of EIA in the Philippines.

  15. Fluorescent labeling of nisin Z and assessment of anti-listerial action.

    Imran, Muhammad; Revol-Junelles, Anne-Marie; de Bruin, Marlies; Paris, Cedric; Breukink, Eefjan; Desobry, Stéphane

    2013-11-01

    Biomolecule labeling by fluorescent markers has emerged as an innovative methodology for bio-analytical purposes in food microbiology, medicine and pharmaceutics due to the great advantages of this method such as precision, wide detection limits, and in vivo recognition. Fluorescent nisin Z was synthesized by linking the carboxyl group and amino group of nisin Z and 5-aminoacetamido fluorescein (AAA-flu). This new structure was fully characterized by mass spectrometry with a molecular weight of 3717.3 Da. Intracellular K(+) leakage and transmembrane electrical potential (Δψ) were used to evaluate the antibacterial action of the labeled molecule against three listerial strains and demonstrated that nisin Z endured the labeling process without any activity loss. In vivo activity of labeled nisin was observed by confocal laser microscope which revealed its localization at the septum of listerial cell division site where the membrane-bound cell wall precursor lipid II is maximal. Fluorescent nisin Z showed its great potential as a tool to study antibacterial mechanism of action of nisin in biological systems.

  16. Environmental assessment of remedial action at the Slick Rock uranium mill tailings sites, Slick Rock, Colorado

    NONE

    1995-01-01

    The Uranium Mill Tailings Radiation Control Act of 1978, hereafter referred to as the UMTRCA, authorized the US Department of Energy (DOE) to clean up two uranium mill tailings processing sites near Slick Rock, Colorado, in San Miguel County. The purpose of the cleanup is to reduce the potential health effects associated with the radioactive materials remaining on the processing sites and on vicinity properties (VPs) associated with the sites. The US Environmental Protection Agency (EPA) promulgated standards for the UMTRCA that contained measures to control the contaminated materials and to protect the ground water from further degradation. The sites contain concrete foundations of mill buildings, tailings piles, and areas contaminated by windblown and waterborne radioactive tailings materials. The proposed action is to remediate the UC and NC sites by removing all contaminated materials within the designated site boundaries or otherwise associated with the sites, and relocating them to, and stabilizing them at, a location approximately 5 road mi (8 km) northeast of the processing sites on land administered by the US Bureau of Land Management (BLM). Remediation would be performed by the DOE`s Uranium Mill Tailings Remedial Action (UMTRA) Project.

  17. Assessing the impact of a solar eclipse on weather and photovoltaic production

    Carmen Köhler

    2016-02-01

    Full Text Available With the strong expansion of the installed renewable energy over the last years, the relevance of weather forecasts for operating the German power system has considerably increased. In that context, rare but important events like the solar eclipse on the morning of 20 March 2015 pose an additional challenge when operating the power system, as it affects the photovoltaic (PV power production by inducing strong gradients in the feed-in. In order to maintain grid stability, the uncertainties associated with the eclipse have been estimated in advance for planning necessary precautions. Especially the maximum gradients in PV-power were of importance for the provision of balancing energy. Numerical weather prediction (NWP is very suited for this assessment, as it allows to consider the complex mechanisms occurring in the atmosphere. Thus the impact of the eclipse on meteorological parameters which affect the PV-power generation were evaluated. Sensitivity studies with NWP models have been conducted in order to assess the reduction in short wave radiation and temperature during the total solar eclipse months before the actual event. For this purpose, model simulations with the non-hydrostatic COSMO models from the German Weather Service (DWD have been performed over Germany and Europe. As the weather situation and especially the cloud cover during the eclipse could not be known in advance, a realistic worst case (clear sky conditions and a best case (overcast conditions scenario were simulated over Germany. Thereof the PV-power production has been estimated and analyzed for the different scenarios. The NWP model data from the sensitivity studies are openly distributed (doi:10.1594/PANGAEA.839163. As near real-time NWP simulations considering the solar eclipse were conducted a few days prior to the event, they are herein validated with measurements. Furthermore, the actual PV-power production and actions taken by the TSOs during the solar eclipse are

  18. Improving the methodology for assessing natural hazard impacts

    Patwardhan, Anand; Sharma, Upasna

    2005-07-01

    The impacts of natural hazards such as cyclones have been conventionally measured through changes in human, social and economic capital, typically represented by stock variables such as population, built property and public infrastructure, livestock, agricultural land, etc. This paper develops an alternative approach that seeks to detect and quantify impacts as changes in flow variables. In particular, we explore whether changes in annual agricultural output, when measured at an appropriate spatial level, could be used to measure impacts associated with tropical cyclones in coastal regions of India. We believe that such an approach may have a number of benefits from a policy perspective, particularly with regard to the debate between relief versus recovery as disaster management strategies. A focus on flow variables is also likely to be more relevant and useful in developing countries; the maintenance of economic activity directly affects livelihood and is perhaps of greater importance than loss of built property or other physical capital.

  19. Vicinity Property Assessments at Formerly Utilized Sites Remedial Action Program Project Sites in the New York District - 13420

    Ewy, Ann; Hays, David [U.S. Army Corps of Engineers (United States)

    2013-07-01

    The Formerly Utilized Sites Remedial Action Program (FUSRAP) has addressed sites across the nation for almost 4 decades. Multiple stake holder pressures, multiple regulations, and process changes occur over such long time periods. These result in many challenges to the FUSRAP project teams. Initial FUSRAP work was not performed under Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Records of Decision (ROD). The ROD identifies the remedy decision and ultimately the criteria to be used to release a site. Early FUSRAP projects used DOE Orders or the Uranium Mill Tailings Radiation Control Act (UMTRCA) standards. Under current RODs, regulations may differ, resulting in different cleanup criteria than that used in prior Vicinity Property (VP) remediation. The USACE, in preparation for closeout of Sites, conducts reviews to evaluate whether prior actions were sufficient to meet the cleanup criteria specified in the current ROD. On the basis of these reviews, USACE has conducted additional sampling, determined that prior actions were sufficient, or conducted additional remediation consistent with the selected remedy in the ROD. As the public pressures, regulations, and processes that the FUSRAP encounters continue to change, the program itself continues to evolve. Assessment of VPs at FUSRAP sites is a necessary step in the life cycle of our site management. (authors)

  20. Evidence from pharmacology and pathophysiology suggests that chemicals with dissimilar mechanisms of action could be of bigger concern in the toxicological risk assessment of chemical mixtures than chemicals with a similar mechanism of action

    Hadrup, Niels

    2014-01-01

    mechanisms of action, similar modes of action or with common target organs. In the European Union, efforts are currently being made to subgroup chemicals according to this need. However, it remains to be determined whether this is the best strategy to obtain data for risk assessment. In conditions...... such as cancer or HIV, it is generally recognised that pharmacological combination therapy targeting different mechanisms of action is more effective than a strategy where only one mechanism is targeted. Moreover, in diseases such as acute myocardial infarction and congestive heart failure, several organ systems...