WorldWideScience

Sample records for societal resources ecologically

  1. Meeting ecological and societal needs for freshwater

    Science.gov (United States)

    Baron, Jill S.; Poff, N.L.; Angermeier, P.L.; Dahm, Clifford N.; Gleick, P.H.; Hairston, N.G.; Jackson, R.B.; Johnston, C.A.; Richter, B.D.; Steinman, A.D.

    2002-01-01

    Human society has used freshwater from rivers, lakes, groundwater, and wetlands for many different urban, agricultural, and industrial activities, but in doing so has overlooked its value in supporting ecosystems. Freshwater is vital to human life and societal well-being, and thus its utilization for consumption, irrigation, and transport has long taken precedence over other commodities and services provided by freshwater ecosystems. However, there is growing recognition that functionally intact and biologically complex aquatic ecosystems provide many economically valuable services and long-term benefits to society. The short-term benefits include ecosystem goods and services, such as food supply, flood control, purification of human and industrial wastes, and habitat for plant and animal life—and these are costly, if not impossible, to replace. Long-term benefits include the sustained provision of those goods and services, as well as the adaptive capacity of aquatic ecosystems to respond to future environmental alterations, such as climate change. Thus, maintenance of the processes and properties that support freshwater ecosystem integrity should be included in debates over sustainable water resource allocation.The purpose of this report is to explain how the integrity of freshwater ecosystems depends upon adequate quantity, quality, timing, and temporal variability of water flow. Defining these requirements in a comprehensive but general manner provides a better foundation for their inclusion in current and future debates about allocation of water resources. In this way the needs of freshwater ecosystems can be legitimately recognized and addressed. We also recommend ways in which freshwater ecosystems can be protected, maintained, and restored.Freshwater ecosystem structure and function are tightly linked to the watershed or catchment of which they are a part. Because riverine networks, lakes, wetlands, and their connecting groundwaters, are literally the

  2. The ecological - Societal underpinnings of Everglades restoration

    Science.gov (United States)

    Sklar, Fred H.; Chimney, M.J.; Newman, S.; McCormick, P.; Gawlik, D.; Miao, S.; McVoy, C.; Said, W.; Newman, J.; Coronado, C.; Crozier, G.; Korvela, M.; Rutchey, K.

    2005-01-01

    The biotic integrity of the Florida Everglades, a wetland of immense international importance, is threatened as a result of decades of human manipulation for drainage and development. Past management of the system only exacerbated the problems associated with nutrient enrichment and disruption of regional hydrology. The Comprehensive Everglades Restoration Plan (CERP) now being implemented by Federal and State governments is an attempt to strike a balance between the needs of the environment with the complex management of water and the seemingly unbridled economic growth of southern Florida. CERP is expected to reverse negative environmental trends by "getting the water right", but successful Everglades restoration will require both geochemical and hydrologic intervention on a massive scale. This will produce ecological trade-offs and will require new and innovative scientific measures to (1) reduce total phosphorus concentrations within the remaining marsh to 10 ??g/L or lower; (2) quantify and link ecological benefits to the restoration of depths, hydroperiods, and flow velocities; and (3) compensate for ecological, economic, and hydrologic uncertainties in the CERP through adaptive management. ?? The Ecological Society of America.

  3. Valuation of ecological resources

    Energy Technology Data Exchange (ETDEWEB)

    Scott, M.J.; Bilyard, G.R.; Link, S.O.; Ricci, P.F.; Seely, H.E.; Ulibarri, C.A.; Westerdahl, H.E.

    1995-04-01

    Ecological resources are resources that have functional value to ecosystems. Frequently, these functions are overlooked in terms of the value they provide to humans. Environmental economics is in search of an appropriate analysis framework for such resources. In such a framework, it is essential to distinguish between two related subsets of information: (1) ecological processes that have intrinsic value to natural ecosystems; and (2) ecological functions that are values by humans. The present study addresses these concerns by identifying a habitat that is being displaced by development, and by measuring the human and ecological values associated with the ecological resources in that habitat. It is also essential to determine which functions are mutually exclusive and which are, in effect, complementary or products of joint production. The authors apply several resource valuation tools, including contingent valuation methodology (CVM), travel cost methodology (TCM), and hedonic damage-pricing (HDP). One way to derive upper-limit values for more difficult-to-value functions is through the use of human analogs, because human-engineered systems are relatively inefficient at supplying the desired services when compared with natural systems. Where data on the relative efficiencies of natural systems and human analogs exist, it is possible to adjust the costs of providing the human analog by the relative efficiency of the natural system to obtain a more realistic value of the function under consideration. The authors demonstrate this approach in an environmental economic case study of the environmental services rendered by shrub-steppe habitats of Benton County, Washington State.

  4. Human influences on evolution, and the ecological and societal consequences.

    Science.gov (United States)

    Hendry, Andrew P; Gotanda, Kiyoko M; Svensson, Erik I

    2017-01-19

    Humans have dramatic, diverse and far-reaching influences on the evolution of other organisms. Numerous examples of this human-induced contemporary evolution have been reported in a number of 'contexts', including hunting, harvesting, fishing, agriculture, medicine, climate change, pollution, eutrophication, urbanization, habitat fragmentation, biological invasions and emerging/disappearing diseases. Although numerous papers, journal special issues and books have addressed each of these contexts individually, the time has come to consider them together and thereby seek important similarities and differences. The goal of this special issue, and this introductory paper, is to promote and expand this nascent integration. We first develop predictions as to which human contexts might cause the strongest and most consistent directional selection, the greatest changes in evolutionary potential, the greatest genetic (as opposed to plastic) changes and the greatest effects on evolutionary diversification We then develop predictions as to the contexts where human-induced evolutionary changes might have the strongest effects on the population dynamics of the focal evolving species, the structure of their communities, the functions of their ecosystems and the benefits and costs for human societies. These qualitative predictions are intended as a rallying point for broader and more detailed future discussions of how human influences shape evolution, and how that evolution then influences species traits, biodiversity, ecosystems and humans.This article is part of the themed issue 'Human influences on evolution, and the ecological and societal consequences'. © 2016 The Author(s).

  5. Physical, Ecological, and Societal Indicators for the National Climate Assessment

    Science.gov (United States)

    Kenney, Melissa A.; Chen, Robert; Baptista, Sandra R.; Quattrochi, Dale; O'Brien, Sheila

    2011-01-01

    The National Climate Assessment (NCA) is being conducted under the auspices of the U.S. Global Change Research Program (USGCRP), pursuant to the Global Change Research Act of 1990, Section 106, which requires a report to Congress every 4 years. The current NCA (http://globalchange.gov/what-we-do/assessment/) differs in multiple ways from previous U.S. climate assessment efforts, being: (1) more focused on supporting the Nation s activities in adaptation and mitigation and on evaluating the current state of scientific knowledge relative to climate impacts and trends; (2) a long-term, consistent process for evaluation of climate risks and opportunities and providing information to support decision-making processes within regions and sectors; and (3) establishing a permanent assessment capacity both inside and outside of the federal government. As a part of ongoing, long-term assessment activities, the NCA intends to develop an integrated strategic framework and deploy climate-relevant physical, ecological, and societal indicators. The NCA indicators framework is underdevelopment by the NCA Development and Advisory Committee Indicators Working Group and are envisioned as a relatively small number of policy-relevant integrated indicators designed to provide a consistent, objective, and transparent overview of major variations in climate impacts, vulnerabilities, adaptation, and mitigation activities across sectors, regions, and timeframes. The potential questions that could be addressed by these indicators include: How do we know that there is a changing climate and how is it expected to change in the future? Are important climate impacts and opportunities occurring or predicted to occur in the future? Are we adapting successfully? What are the vulnerabilities and resiliencies given a changing climate? Are we preparing adequately for extreme events? It is not expected that the NCA societal indicators would be linked directly to a single decision or portfolio of

  6. Evolution of the societal value of water resources for economic development versus environmental sustainability in Australia from 1843 to 2011

    Science.gov (United States)

    Wei, Y.; Wei, J., , Dr; Western, A. W.

    2017-12-01

    The scale of human activity in the last 200 years has reached a point where our actions are affecting the global biophysical environment to such a degree and at such a speed that irreversible effects are being observed. Societal values are generally seen as leading to changes in human decisions and actions, but have not been addressed adequately in current water management, which is blind to changes in the social drivers for, or societal responses to, management decisions. This paper describes the evolution of societal value of water resources in Australia over a period of 169 years. These values were classified into two groups: supporting economic development versus supporting environmental sustainability. The Sydney Morning Herald newspaper was used as the main data source to track the changes in the societal value of water resources. Content analysis was used to create a description of the evolution of these societal values. Mathematical regression analysis, in combination of transition theory, was used to determine the stages of transition of the societal value, and the co-evolved social-ecological framework was used to explain how the evolution of societal values interacted with water management policies/practices and droughts. Key findings included that the transition of the societal value of water resources fitted the sigmoid curve - a conceptual S curve for the transition of social systems. Also, the transition of societal value of water resources in Australia went through three stages: (1) pre-development (1900s-1960s), when the societal value of water resources was dominated by economic development; (2) take-off (1962-1980), when the societal value of water resources reflected the increasing awareness of the environment due to the outbreak of pollution events; (3) acceleration (1981-2011), when the environment-oriented societal value of water resources combined with the Millennium Drought to trigger a package of policy initiatives and management practices

  7. Thinking about sustainable development: Engaging with societal and ecological concepts

    CSIR Research Space (South Africa)

    Marais, Mario A

    2010-11-01

    Full Text Available ' strategies in, for example, providing ICT services in resource constrained environments. The concept of panarchy (linked set of hierarchies) focuses attention on the various linked scales in any ICT4D system and the possible impact of modularity and feedback...

  8. Sibship Size and Gendered Resource Dilution in Different Societal Contexts.

    Directory of Open Access Journals (Sweden)

    Matthijs Kalmijn

    Full Text Available Resource dilution theory hypothesizes that children's educational attainment suffers from being raised with many siblings, as the parental resources have to be shared with more children. Based on economic and cultural theories, we hypothesize that resource dilution is gendered: especially a larger number of brothers is harmful to a person's educational attainment. Using the Survey of Health, Ageing and Retirement in Europe, covering 18 European countries, we show that the number of brothers is more negatively related with the odds of obtaining a college degree than the number of sisters. This holds particularly for women. However, this pattern is weaker in countries that are known to have a more gender-egalitarian climate.

  9. Political ecologies of resource extraction: Agendas pendientes

    Directory of Open Access Journals (Sweden)

    Anthony Bebbington

    2015-12-01

    Full Text Available Research related to extractive industries has grown significantly over the last decade. As the commodities boom appears to be winding down, this essay outlines areas for potential future research. Emphasis is placed on the need for research on: the relationships among extractivism, climate change and societal transitions; the aggregate effects of the commodity boom on the environment, on societal structures, on elite formation and on cultural politics; the implications of resource extraction on the couplings of space and power at different scales and with particular reference to the Colombian peace process; and the gendered and generation dimensions of the effects of extractivism on rights and citizenship. The paper calls for on-going collaborations among scholars and activists, for greater collaboration among social and bio-physical scientists, for comparative analysis with regions beyond Latin America and for innovative ways of bridging research and the public sphere. Resumen: Ecologías políticas de la extracción de recursos: Agendas pendientes Las investigaciones relacionadas con las industrias extractivas han aumentado considerablemente durante la última década. Como el boom de las materias primas está tocando su fin, este ensayo señala áreas que se prestan a posibles investigaciones en el futuro. Se pone el énfasis en la necesidad de investigar: las relaciones entre el extractivismo, el cambio climático y las transiciones sociales; los efectos agregados del boom de las materias primas en el medio ambiente, en las estructuras sociales, en la formación de élites y en las políticas culturales; las implicaciones de la extracción de recursos en las relaciones entre espacio y poder a distintas escalas y refiriéndose especialmente al proceso de paz colombiano; y las dimensiones generizadas y generacionales de los efectos del extractivismo en los derechos y en la ciudadanía. Este artículo hace un llamamiento a colaboraciones

  10. River basins as social-ecological systems: linking levels of societal and ecosystem water metabolism in a semiarid watershed

    Directory of Open Access Journals (Sweden)

    Violeta Cabello

    2015-09-01

    Full Text Available River basin modeling under complexity requires analytical frameworks capable of dealing with the multiple scales and dimensions of environmental problems as well as uncertainty in the evolution of social systems. Conceptual and methodological developments can now be framed using the wide socio-eco-hydrological approach. We add hierarchy theory into the mix to discuss the conceptualization of river basins as complex, holarchic social-ecological systems. We operationalize the social-ecological systems water metabolism framework in a semiarid watershed in Spain, and add the governance dimension that shapes human-environment reciprocity. To this purpose, we integrate an eco-hydrological model with the societal metabolism accounting scheme for land use, human activity, and water use. We explore four types of interactions: between societal organization and water uses/demands, between ecosystem organization and their water requirements/supplies, between societal metabolism and aquatic ecosystem health, and between water demand and availability. Our results reveal a metabolic pattern of a high mountain rural system striving to face exodus and agricultural land abandonment with a multifunctional economy. Centuries of social-ecological evolution shaping waterscapes through traditional water management practices have influenced the eco-hydrological functioning of the basin, enabling adaptation to aridity. We found a marked spatial gradient on water supply, use pattern, and impact on water bodies from the head to the mouth of the basin. Management challenges posed by the European water regulatory framework as a new driver of social-ecological change are highlighted.

  11. Resource ecology : spatial and temporal dynamics of foraging

    NARCIS (Netherlands)

    Prins, H.H.T.; Langevelde, van F.

    2008-01-01

    This multi-author book deals with 'resource ecology', which is the ecology of trophic interactions between consumers and their resources. Resource ecology is perhaps the most central part of ecology. In its linkage between foraging theory and spatial ecology, it shows how old and fundamental

  12. Western Mineral and Environmental Resources Science Center--providing comprehensive earth science for complex societal issues

    Science.gov (United States)

    Frank, David G.; Wallace, Alan R.; Schneider, Jill L.

    2010-01-01

    supports approximately 40 USGS research specialists who utilize cooperative agreements with universities, industry, and other governmental agencies to support their collaborative research and information exchange. Scientists of the WMERSC study how and where non-fuel mineral resources form and are concentrated in the earth's crust, where mineral resources might be found in the future, and how mineral materials interact with the environment to affect human and ecosystem health. Natural systems (ecosystems) are complex - our understanding of how ecosystems operate requires collecting and synthesizing large amounts of geologic, geochemical, biologic, hydrologic, and meteorological information. Scientists in the Center strive to understand the interplay of various processes and how they affect the structure, composition, and health of ecosystems. Such understanding, which is then summarized in publicly available reports, is used to address and solve a wide variety of issues that are important to society and the economy. WMERSC scientists have extensive national and international experience in these scientific specialties and capabilities - they have collaborated with many Federal, State, and local agencies; with various private sector organizations; as well as with foreign countries and organizations. Nearly every scientific and societal challenge requires a different combination of scientific skills and capabilities. With their breadth of scientific specialties and capabilities, the scientists of the WMERSC can provide scientifically sound approaches to a wide range of societal challenges and issues. The following sections describe examples of important issues that have been addressed by scientists in the Center, the methods employed, and the relevant conclusions. New directions are inevitable as societal needs change over time. Scientists of the WMERSC have a diverse set of skills and capabilities and are proficient in the collection and integration of

  13. Environmental Resources of Selected Areas of Hawaii: Ecological Resources (DRAFT)

    Energy Technology Data Exchange (ETDEWEB)

    Trettin, C.C.; Tolbert, V.R.; Jones, A.T.; Smith, C.R.; Kalmijn, A.J.

    1994-06-01

    This report has been prepared to make available and archive the background scientific data and related information collected on ecological resources during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. The U.S. Department of Energy (COE) published a notice in the Federal Register on May 17, 1994 (Fed. Regist. 5925638) withdrawing its Notice of Intent (Fed. Regst. 575433) of February 14, 1992, to prepare the HGP-EIS. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. The background scientific data and related information presented in this report focus on several areas of Hawaii County, including the southeastern coast, a potential development corridor along the Saddle Road between Hilo and the North Kohala District on the northwestern coast, and on the southeastern coast of Maui. In this report, reference is made to these areas as study areas rather than as areas where proposed or alternative facilities of the HGP would be located. The resource areas addressed herein include terrestrial ecology, aquatic ecology, and marine ecology. The scientific background data and related information is being made available for future research in these areas. This report describes the environmental resources present in the areas studied (i.e., the affected environment) and does not represent an assessment of environmental impacts.

  14. Ecological investigation of Alaskan resource development

    International Nuclear Information System (INIS)

    Hanson, W.C.

    1982-01-01

    The objective of this research is to provide an integrated program for the definition of ecological consequences of resource developments in northern Alaska. The qualitative and quantitative results obtained describe the environmental costs incurred by petroleum resource extraction and transportation, and the interaction of wildlife populations with industrial activities. Information is presented on: affected populations of arctic foxes, small mammals, and tundra-nesting birds along the Trans-Alaska pipeline and haul road; field studies on the nitrogen fixation patterns of lichens; and on amounts of radionuclides from worldwide fallout in the lichen-caribou-Eskimo food chain

  15. Environmental resources of selected areas of Hawaii: Ecological resources

    Energy Technology Data Exchange (ETDEWEB)

    Trettin, C.C.; Tolbert, V.R. [Oak Ridge National Lab., TN (United States). Environmental Sciences Div.; Jones, A.T. [Jones (Anthony T.), Vancouver, British Columbia (Canada); Smith, C.R. [Smith (Craig R.), Kailna, HI (United States); Kalmijn, A.J. [Kalmijn (Adrianus J.), Encinitas, CA (United States)

    1995-03-01

    This report has been prepared to make available and archive the background scientific data and related information collected on ecological resources during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. The background scientific data and related information presented in this report focus on several areas of Hawaii County. In this report, reference is made to these areas as study areas rather than as areas where proposed or alternative facilities of the HGP would be located. The resource areas addressed herein include terrestrial ecology, aquatic ecology, and marine ecology. The scientific background data and related information that were obtained from review of the (1) scientific literature, (2) government and private sector reports, (3) studies done under DOE interagency agreements with the US Fish and Wildlife Service (FWS) and with the US Army Corps of Engineers (COE), and (4) observations made during site visits are being made available for future research in these areas.

  16. Environmental resources of selected areas of Hawaii: Ecological resources

    International Nuclear Information System (INIS)

    Trettin, C.C.; Tolbert, V.R.; Smith, C.R.; Kalmijn, A.J.

    1995-03-01

    This report has been prepared to make available and archive the background scientific data and related information collected on ecological resources during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. The background scientific data and related information presented in this report focus on several areas of Hawaii County. In this report, reference is made to these areas as study areas rather than as areas where proposed or alternative facilities of the HGP would be located. The resource areas addressed herein include terrestrial ecology, aquatic ecology, and marine ecology. The scientific background data and related information that were obtained from review of the (1) scientific literature, (2) government and private sector reports, (3) studies done under DOE interagency agreements with the US Fish and Wildlife Service (FWS) and with the US Army Corps of Engineers (COE), and (4) observations made during site visits are being made available for future research in these areas

  17. Societal individualism-collectivism and uncertainty avoidance as cultural moderators of relationships between job resources and strain.

    Science.gov (United States)

    Jang, Seulki; Shen, Winny; Allen, Tammy D; Zhang, Haiyan

    2018-05-01

    The job demands-resources model is a dominant theoretical framework that describes the influence of job demands and job resources on employee strain. Recent research has highlighted that the effects of job demands on strain vary across cultures, but similar work has not explored whether this is true for job resources. Given that societal characteristics can influence individuals' cognitive structures and, to a lesser extent, values in a culture, we address this gap in the literature and argue that individuals' strain in reaction to job resources may differ across cultures. Specifically, we theorize that the societal cultural dimensions of individualism-collectivism and uncertainty avoidance shape individual-level job resource-strain relationships, as they dictate which types of resources (i.e., individual vs. group preference-oriented and uncertainty-reducing vs. not) are more likely to be valued, used, or effective in combating strain within a culture. Results revealed that societal individualism-collectivism and uncertainty avoidance independently moderated the relationships between certain job resources (i.e., job control, participation in decision making, and clear goals and performance feedback) and strain (i.e., job satisfaction and turnover intentions). This study expands our understanding of the cross-cultural specificity versus generalizability of the job demands-resources model.

  18. Annual report 2015. Institute of Resource Ecology

    International Nuclear Information System (INIS)

    Stumpf, Thorsten

    2016-01-01

    The Institute of Resource Ecology (IRE) is one of the eight institutes of the Helmholtz- Zentrum Dresden-Rossendorf (HZDR). The research activities are mainly integrated into the program ''Nuclear Waste Management, Safety and Radiation Research (NUSAFE)'' of the Helmholtz Association (HGF) and focused on the topics ''Safety of Nuclear Waste Disposal'' and ''Safety Research for Nuclear Reactors''. Additionally, various activities have been started investigating chemical and environmental aspects of processing and recycling of strategic metals, namely rare earth elements. These activities are located in the HGF program ''Energy Efficiency, Materials and Resources (EMR)''. Thus, all scientific work of the IRE belongs to the research field ''Energy'' of the HGF. The research objective is the protection of humans and the environment from hazards caused by pollutants resulting from technical processes that produce energy and raw materials. Treating technology and ecology as a unity is the major scientific challenge in assuring the safety of technical processes and gaining their public acceptance. We investigate the ecological risks ensued by radioactive and non-radioactive metals in the context of nuclear waste disposal, the production of energy in nuclear power plants and in processes along the value chain of metalliferous raw materials. A common goal is to generate better understanding about the dominating processes essential for metal mobilization and immobilization on the molecular level by using advanced spectroscopic methods. This in turn enables us to assess the macroscopic phenomena, including models, codes and data for predictive calculations, which determine the transport and distribution of contaminants in the environment.

  19. Societal individualism–collectivism and uncertainty avoidance as cultural moderators of relationships between job resources and strain

    Science.gov (United States)

    Shen, Winny; Allen, Tammy D.; Zhang, Haiyan

    2017-01-01

    Summary The job demands–resources model is a dominant theoretical framework that describes the influence of job demands and job resources on employee strain. Recent research has highlighted that the effects of job demands on strain vary across cultures, but similar work has not explored whether this is true for job resources. Given that societal characteristics can influence individuals' cognitive structures and, to a lesser extent, values in a culture, we address this gap in the literature and argue that individuals' strain in reaction to job resources may differ across cultures. Specifically, we theorize that the societal cultural dimensions of individualism–collectivism and uncertainty avoidance shape individual‐level job resource–strain relationships, as they dictate which types of resources (i.e., individual vs. group preference‐oriented and uncertainty‐reducing vs. not) are more likely to be valued, used, or effective in combating strain within a culture. Results revealed that societal individualism–collectivism and uncertainty avoidance independently moderated the relationships between certain job resources (i.e., job control, participation in decision making, and clear goals and performance feedback) and strain (i.e., job satisfaction and turnover intentions). This study expands our understanding of the cross‐cultural specificity versus generalizability of the job demands–resources model. PMID:29780207

  20. The use of analogies in forecasting ecological and societal responses to global warming

    International Nuclear Information System (INIS)

    Glantz, M.H.

    1991-01-01

    Due to the limitations of general circulation models, researchers use analogies to look at future climatic change and its effects. Analogies used include the greenhouse, the Altithermal period, regional climates and summertime. Analogical reasoning is a prominent part of general circulation modeling of the atmosphere. Analogies are useful for generating hypotheses and improving understanding, but not as forecasts. The use of an analogy to develop specific policies related to global warming is risky. Historical analogies can provide a first approach to ascertaining the level of societal preparedness for the impacts of a global warming. Each analogy provides additional information about the target problem. 63 refs., 3 figs., 1 tab

  1. The use of analogies in forecasting ecological and societal responses to global warming

    Energy Technology Data Exchange (ETDEWEB)

    Glantz, M.H. (National Center for Atmospheric Research, Boulder CO (USA). Environmental Research and Societal Impacts Group)

    1991-06-01

    Due to the limitations of general circulation models, researchers use analogies to look at future climatic change and its effects. Analogies used include the greenhouse, the Altithermal period, regional climates and summertime. Analogical reasoning is a prominent part of general circulation modeling of the atmosphere. Analogies are useful for generating hypotheses and improving understanding, but not as forecasts. The use of an analogy to develop specific policies related to global warming is risky. Historical analogies can provide a first approach to ascertaining the level of societal preparedness for the impacts of a global warming. Each analogy provides additional information about the target problem. 63 refs., 3 figs., 1 tab.

  2. Web-Based Geospatial Tools to Address Hazard Mitigation, Natural Resource Management, and Other Societal Issues

    Science.gov (United States)

    Hearn,, Paul P.

    2009-01-01

    Federal, State, and local government agencies in the United States face a broad range of issues on a daily basis. Among these are natural hazard mitigation, homeland security, emergency response, economic and community development, water supply, and health and safety services. The U.S. Geological Survey (USGS) helps decision makers address these issues by providing natural hazard assessments, information on energy, mineral, water and biological resources, maps, and other geospatial information. Increasingly, decision makers at all levels are challenged not by the lack of information, but by the absence of effective tools to synthesize the large volume of data available, and to utilize the data to frame policy options in a straightforward and understandable manner. While geographic information system (GIS) technology has been widely applied to this end, systems with the necessary analytical power have been usable only by trained operators. The USGS is addressing the need for more accessible, manageable data tools by developing a suite of Web-based geospatial applications that will incorporate USGS and cooperating partner data into the decision making process for a variety of critical issues. Examples of Web-based geospatial tools being used to address societal issues follow.

  3. Ecological investigation of Alaskan resource development

    International Nuclear Information System (INIS)

    Hanson, W.C.; Eberhardt, L.E.

    1981-01-01

    The objective of this research is to provide an integrated program for the definition of ecological consequences of resource developments in northern Alaska. Information is presented on affected populations of arctic foxes, small mammals, and tundra-nesting birds in the Prudhoe Bay oil field and along the Trans-Alaska Pipeline and haul road; findings from similar studies from the Colville River Delta and other affected habitats; field experiments to determine the sensitivity of lichen communities of the Brooks Range to sulfur dioxide concentrations likely to be encountered near pipeline pumping stations; and amounts of radionuclides from worldwide fallout in the lichen-caribou-Eskimo food chain

  4. Annual report 2012. Institute of Resource Ecology

    International Nuclear Information System (INIS)

    Brendler, Vinzenz

    2013-01-01

    The Institute of Resource Ecology (IRE) is one of the currently eight institutes of the Helmholtz-Zentrum Dresden-Rossendorf (HZDR). The research activities are fully integrated into the program ''Nuclear Safety Research'' of the Helmholtz Association and focused on the topics ''Safety of Nuclear Waste Disposal'' and ''Safety Research for Nuclear Reactors''. With the integration of the division of ''Reactor Safety'' from the former ''Institute of Safety Research'' nuclear research at HZDR is now mainly concentrated within this institute. In addition, various activities have been started investigating chemical and environmental aspects of processing and recycling of strategic metals, namely rare earth elements. Here, a knowledge transfer from the nuclear to the non-nuclear community, branching thermodynamics and spectroscopy, has been established. This also strengthens links to the recently established ''Helmholtz-Institute Freiberg for Resource Technology''.

  5. Ecological investigation of Alaskan resource development

    International Nuclear Information System (INIS)

    Hanson, W.C.; Eberhardt, L.E.

    1980-01-01

    The objective is to provide an integrated program for the definition of ecological consequences of resource developments in northern Alaska. The qualitative and quantitative results obtained describe the environmental costs incurred by petroleum resource extraction and transportation, including interaction of wildlife populations with industrial activities. This section of the Annual Report presents information on impacted populations of arctic foxes, small mammals, and tundra-nesting birds in the Prudhoe Bay oil field and along the Trans-Alaska Pipeline and haul road; findings from similar studies from the Colville River Delta and other unimpacted habitats; field experiments to determine the sensitivity of lichen communities of the Brooks Range to sulfur dioxide concentrations likely to be encountered near pipeline pumping stations; and amounts of worldwide-fallout radionuclides in the lichen-caribou-Eskimo food chain

  6. Annual report 2012. Institute of Resource Ecology

    Energy Technology Data Exchange (ETDEWEB)

    Brendler, Vinzenz [ed.

    2013-09-01

    The Institute of Resource Ecology (IRE) is one of the currently eight institutes of the Helmholtz-Zentrum Dresden-Rossendorf (HZDR). The research activities are fully integrated into the program ''Nuclear Safety Research'' of the Helmholtz Association and focused on the topics ''Safety of Nuclear Waste Disposal'' and ''Safety Research for Nuclear Reactors''. With the integration of the division of ''Reactor Safety'' from the former ''Institute of Safety Research'' nuclear research at HZDR is now mainly concentrated within this institute. In addition, various activities have been started investigating chemical and environmental aspects of processing and recycling of strategic metals, namely rare earth elements. Here, a knowledge transfer from the nuclear to the non-nuclear community, branching thermodynamics and spectroscopy, has been established. This also strengthens links to the recently established ''Helmholtz-Institute Freiberg for Resource Technology''.

  7. Annual report 2014. Institute of Resource Ecology

    Energy Technology Data Exchange (ETDEWEB)

    Stumpf, Thorsten (ed.)

    2015-07-01

    The Institute of Resource Ecology (IRE) is one of the eight institutes of the Helmholtz-Zentrum Dresden - Rossendorf (HZDR). The research activities are mainly integrated into the program ''Nuclear Waste Management, Safety and Radiation Research (NUSAFE)'' of the Helmholtz Association (HGF) and focused on the topics ''Safety of Nuclear Waste Disposal'' and ''Safety Research for Nuclear Reactors''. Additionally, various activities have been started investigating chemical and environmental aspects of processing and recycling of strategic metals, namely rare earth elements. These activities are located in the HGF program ''Energy Efficiency, Materials and Resources (EMR)''. Both programs, and therefore all work which is done at IRE, belong to the research sector ''Energy'' of the HGF. The research objectives are the protection of humans and the environment from hazards caused by pollutants resulting from technical processes that produce energy and raw materials. Treating technology and ecology as a unity is the major scientific challenge in assuring the safety of technical processes and gaining their public acceptance. We investigate the ecological risks exerted by radioactive and nonradioactive metals in the context of nuclear waste disposal, the production of energy in nuclear power plants, and in processes along the value chain of metalliferous raw materials. A common goal is to generate better understanding about the dominating processes essential for metal mobilization and immobilization on the molecular level by using advanced spectroscopic methods. This in turn enables us to assess the macroscopic phenomena, including models, codes, and data for predictive calculations, which determine the transport and distribution of contaminants in the environment.

  8. Annual report 2015. Institute of Resource Ecology

    Energy Technology Data Exchange (ETDEWEB)

    Stumpf, Thorsten (ed.)

    2016-07-01

    The Institute of Resource Ecology (IRE) is one of the eight institutes of the Helmholtz- Zentrum Dresden-Rossendorf (HZDR). The research activities are mainly integrated into the program ''Nuclear Waste Management, Safety and Radiation Research (NUSAFE)'' of the Helmholtz Association (HGF) and focused on the topics ''Safety of Nuclear Waste Disposal'' and ''Safety Research for Nuclear Reactors''. Additionally, various activities have been started investigating chemical and environmental aspects of processing and recycling of strategic metals, namely rare earth elements. These activities are located in the HGF program ''Energy Efficiency, Materials and Resources (EMR)''. Thus, all scientific work of the IRE belongs to the research field ''Energy'' of the HGF. The research objective is the protection of humans and the environment from hazards caused by pollutants resulting from technical processes that produce energy and raw materials. Treating technology and ecology as a unity is the major scientific challenge in assuring the safety of technical processes and gaining their public acceptance. We investigate the ecological risks ensued by radioactive and non-radioactive metals in the context of nuclear waste disposal, the production of energy in nuclear power plants and in processes along the value chain of metalliferous raw materials. A common goal is to generate better understanding about the dominating processes essential for metal mobilization and immobilization on the molecular level by using advanced spectroscopic methods. This in turn enables us to assess the macroscopic phenomena, including models, codes and data for predictive calculations, which determine the transport and distribution of contaminants in the environment.

  9. Annual report 2016. Institute of Resource Ecology

    Energy Technology Data Exchange (ETDEWEB)

    Stumpf, Thorsten [Helmholtz-Zentrum Dresden-Rossendorf e.V., Dresden (Germany). Inst. of Resource Ecology; Foerstendorf, Harald; Bok, Frank; Richter, Anke (eds.) [Helmholtz-Zentrum Dresden-Rossendorf e.V., Dresden (Germany). Surface Processes

    2017-06-01

    The Institute of Resource Ecology (IRE) is one of the eight institutes of the Helmholtz-Zentrum Dresden - Rossendorf (HZDR). The research activities are mainly integrated into the program ''Nuclear Waste Management, Safety and Radiation Research (NUSAFE)'' of the Helmholtz Association (HGF) and focused on the topics ''Safety of Nuclear Waste Disposal'' and ''Safety Research for Nuclear Reactors''. Additionally, various activities have been started investigating chemical and environmental aspects of processing and recycling of strategic metals, namely rare earth elements. These activities are located in the HGF program ''Energy Efficiency, Materials and Resources (EMR)''. Both programs, and therefore all work which is done at IRE, belong to the research sector ''Energy'' of the HGF. The research objectives are the protection of humans and the environment from hazards caused by pollutants resulting from technical processes that produce energy and raw materials. Treating technology and ecology as a unity is the major scientific challenge in assuring the safety of technical processes and gaining their public acceptance. We investigate the ecological risks exerted by radioactive and non-radioactive metals in the context of nuclear waste disposal, the production of energy in nuclear power plants and in processes along the value chain of metalliferous raw materials. A common goal is to generate better understanding about the dominating processes essential for metal mobilization and immobilization on the molecular level by using advanced spectroscopic methods. This in turn enables us to assess the macroscopic phenomena, including models, codes and data for predictive calculations, which determine the transport and distribution of contaminants in the environment.

  10. Annual report 2013. Institute of Resource Ecology

    Energy Technology Data Exchange (ETDEWEB)

    Stumpf, Thorsten (ed.)

    2013-07-01

    The Institute of Resource Ecology (IRE) is one of the eight institutes of the Helmholtz-Zentrum Dresden-Rossendorf (HZDR). The Research activities are mainly integrated into the program ''Nuclear Safety Research (NUSAFE)'' of the Helmholtz Association (HGF) and focused on the topics ''Safety of Nuclear Waste Disposal'' and ''Safety Research for Nuclear Reactors''. Additionally, various activities have been started investigating chemical and environmental aspects of processing and recycling of strategic metals, namely rare earth elements. These activities are located in the HGF program ''Energy Efficiency, Materials and Resources (EMR)''. Both programs, and therefore all work which is done at IRE, belong to the research sector ''Energy'' of the HGF. The research objectives are the protection of humans and the environment from hazards caused by pollutants resulting from technical processes that produce energy and raw materials. Treating technology and ecology as a unity is the major scientific challenge in assuring the safety of technical processes and gaining their public acceptance. Namely, we investigate the ecological risks exerted by radioactive and non-radioactive metals in the context of nuclear waste disposal, the production of energy in nuclear power plants and in processes along the value chain of metalliferous raw materials. A common goal is to generate better understanding about the dominating processes essential for metal mobilization and immobilization on the molecular level. This in turn enables us to assess the macroscopic phenomena, including models, codes and data for predictive calculations, which determine the transport and distribution of contaminants in the environment.

  11. Annual report 2014. Institute of Resource Ecology

    International Nuclear Information System (INIS)

    Stumpf, Thorsten

    2015-01-01

    The Institute of Resource Ecology (IRE) is one of the eight institutes of the Helmholtz-Zentrum Dresden - Rossendorf (HZDR). The research activities are mainly integrated into the program ''Nuclear Waste Management, Safety and Radiation Research (NUSAFE)'' of the Helmholtz Association (HGF) and focused on the topics ''Safety of Nuclear Waste Disposal'' and ''Safety Research for Nuclear Reactors''. Additionally, various activities have been started investigating chemical and environmental aspects of processing and recycling of strategic metals, namely rare earth elements. These activities are located in the HGF program ''Energy Efficiency, Materials and Resources (EMR)''. Both programs, and therefore all work which is done at IRE, belong to the research sector ''Energy'' of the HGF. The research objectives are the protection of humans and the environment from hazards caused by pollutants resulting from technical processes that produce energy and raw materials. Treating technology and ecology as a unity is the major scientific challenge in assuring the safety of technical processes and gaining their public acceptance. We investigate the ecological risks exerted by radioactive and nonradioactive metals in the context of nuclear waste disposal, the production of energy in nuclear power plants, and in processes along the value chain of metalliferous raw materials. A common goal is to generate better understanding about the dominating processes essential for metal mobilization and immobilization on the molecular level by using advanced spectroscopic methods. This in turn enables us to assess the macroscopic phenomena, including models, codes, and data for predictive calculations, which determine the transport and distribution of contaminants in the environment.

  12. Annual report 2013. Institute of Resource Ecology

    International Nuclear Information System (INIS)

    Stumpf, Thorsten

    2013-01-01

    The Institute of Resource Ecology (IRE) is one of the eight institutes of the Helmholtz-Zentrum Dresden-Rossendorf (HZDR). The Research activities are mainly integrated into the program ''Nuclear Safety Research (NUSAFE)'' of the Helmholtz Association (HGF) and focused on the topics ''Safety of Nuclear Waste Disposal'' and ''Safety Research for Nuclear Reactors''. Additionally, various activities have been started investigating chemical and environmental aspects of processing and recycling of strategic metals, namely rare earth elements. These activities are located in the HGF program ''Energy Efficiency, Materials and Resources (EMR)''. Both programs, and therefore all work which is done at IRE, belong to the research sector ''Energy'' of the HGF. The research objectives are the protection of humans and the environment from hazards caused by pollutants resulting from technical processes that produce energy and raw materials. Treating technology and ecology as a unity is the major scientific challenge in assuring the safety of technical processes and gaining their public acceptance. Namely, we investigate the ecological risks exerted by radioactive and non-radioactive metals in the context of nuclear waste disposal, the production of energy in nuclear power plants and in processes along the value chain of metalliferous raw materials. A common goal is to generate better understanding about the dominating processes essential for metal mobilization and immobilization on the molecular level. This in turn enables us to assess the macroscopic phenomena, including models, codes and data for predictive calculations, which determine the transport and distribution of contaminants in the environment.

  13. Annual report 2016. Institute of Resource Ecology

    International Nuclear Information System (INIS)

    Stumpf, Thorsten; Foerstendorf, Harald; Bok, Frank; Richter, Anke

    2017-01-01

    The Institute of Resource Ecology (IRE) is one of the eight institutes of the Helmholtz-Zentrum Dresden - Rossendorf (HZDR). The research activities are mainly integrated into the program ''Nuclear Waste Management, Safety and Radiation Research (NUSAFE)'' of the Helmholtz Association (HGF) and focused on the topics ''Safety of Nuclear Waste Disposal'' and ''Safety Research for Nuclear Reactors''. Additionally, various activities have been started investigating chemical and environmental aspects of processing and recycling of strategic metals, namely rare earth elements. These activities are located in the HGF program ''Energy Efficiency, Materials and Resources (EMR)''. Both programs, and therefore all work which is done at IRE, belong to the research sector ''Energy'' of the HGF. The research objectives are the protection of humans and the environment from hazards caused by pollutants resulting from technical processes that produce energy and raw materials. Treating technology and ecology as a unity is the major scientific challenge in assuring the safety of technical processes and gaining their public acceptance. We investigate the ecological risks exerted by radioactive and non-radioactive metals in the context of nuclear waste disposal, the production of energy in nuclear power plants and in processes along the value chain of metalliferous raw materials. A common goal is to generate better understanding about the dominating processes essential for metal mobilization and immobilization on the molecular level by using advanced spectroscopic methods. This in turn enables us to assess the macroscopic phenomena, including models, codes and data for predictive calculations, which determine the transport and distribution of contaminants in the environment.

  14. Co-adapting societal and ecological interactions following large disturbances in urban park woodlands

    Science.gov (United States)

    Margaret Carreiro; Wayne Zipperer

    2011-01-01

    The responses of urban park woodlands to large disturbances provide the opportunity to identify and examine linkages in social-ecological systems in urban landscapes.We propose that the Panarchy model consisting of hierarchically nested adaptive cycles provides a useful framework to evaluate those linkages.We use two case studies as examples – Cherokee Park in...

  15. Annual report 2012. Institute of Resource Ecology

    Energy Technology Data Exchange (ETDEWEB)

    Brendler, Vinzenz (ed.)

    2013-09-01

    The Institute of Resource Ecology (IRE) is one of the currently eight institutes of the Helmholtz-Zentrum Dresden-Rossendorf (HZDR). The research activities are fully integrated into the program ''Nuclear Safety Research'' of the Helmholtz Association and focused on the topics ''Safety of Nuclear Waste Disposal'' and ''Safety Research for Nuclear Reactors''. With the integration of the division of ''Reactor Safety'' from the former ''Institute of Safety Research'' nuclear research at HZDR is now mainly concentrated within this institute. In addition, various activities have been started investigating chemical and environmental aspects of processing and recycling of strategic metals, namely rare earth elements. Here, a knowledge transfer from the nuclear to the non-nuclear community, branching thermodynamics and spectroscopy, has been established. This also strengthens links to the recently established ''Helmholtz-Institute Freiberg for Resource Technology''.

  16. Linking ecological science to decision-making: delivering environmental monitoring information as societal feedback.

    Science.gov (United States)

    Vaughan, Hague; Whitelaw, Graham; Craig, Brian; Stewart, Craig

    2003-01-01

    The paper describes the Ecological Monitoring and Assessment Network's (EMAN) operational and program response to certain challenges of environmental monitoring in Canada, in particular, efforts to improve the ability of the network to deliver relevant information to decision makers. In addition to its familiar roles, environmental monitoring should deliver feedback to society on environmental changes associated with development patterns, trends, processes and interventions. In order for such feedback to be effective, it must be relevant, timely, useful and accessible: all characteristics that are defined by the user, not the provider. Demand driven environmental monitoring is explored through EMAN's experiences with Canada's Biosphere Reserves, the NatureWatch Program and the Canadian Community Monitoring Network.

  17. Ecological Risk Assessment in Water Resource Management ...

    African Journals Online (AJOL)

    The US EPA published guidelines for the application of ecological risk assessment (ERA) in the USA in 1998 (US EPA 1998). The process diagram derived by Murray and Claassen (1999) in an evaluation of the US EPA framework is discussed in the context of the South African National Water Act. The evaluation discusses ...

  18. Ecologic Footprints versus Gross Domestic Product: how indicators of societal development appear and operate in public media

    DEFF Research Database (Denmark)

    Petersen, Lars Kjerulf

    Public communication about societal concerns and challenges revolve to a large extent around different indicators, the prominence and use of which may reveal the status of social values and discourses, including sustainability values and environmental discourses. This paper presents a study of on...

  19. Societal values in the allocation of healthcare resources: is it all about the health gain?

    Science.gov (United States)

    Stafinski, Tania; Menon, Devidas; Marshall, Deborah; Caulfield, Timothy

    2011-01-01

    Over the past decade, public distrust in unavoidable value-laden decisions on the allocation of resources to new health technologies has grown. In response, healthcare organizations have made considerable efforts to improve their acceptability by increasing transparency in decision-making processes. However, the social value judgments (distributive preferences of the public) embedded in them have yet to be defined. While the need to explicate such judgments has become widely recognized, the most appropriate approach to accomplishing this remains unclear. The aims of this review were to identify factors around which distributive preferences of the public have been sought, create a list of social values proposed or used in current resource allocation decision-making processes for new health technologies, and review approaches to eliciting such values from the general public. Social values proposed or used in making resource allocation decisions for new health technologies were identified through three approaches: (i) a comprehensive review of published, peer-reviewed, empirical studies of public preferences for the distribution of healthcare; (ii) an analysis of non-technical factors or social value statements considered by technology funding decision-making processes in Canada and abroad; and (iii) a review of appeals to funding decisions on grounds in part related to social value judgments. A total of 34 empirical studies, 10 technology funding decision-making processes, and 12 appeals to decisions were identified and reviewed. The key factors/patient characteristics addressed through policy statements and around which distributive preferences of the public have been sought included severity of illness, immediate need, age (and its relationship to lifetime health), health gain (amount and final outcome/health state), personal responsibility for illness, caregiving responsibilities, and number of patients who could benefit (rarity). Empirical studies typically

  20. Ecological footprint accounting for energy and resource in China

    International Nuclear Information System (INIS)

    Chen, B.; Chen, G.Q.; Yang, Z.F.; Jiang, M.M.

    2007-01-01

    Resource consumption of the Chinese society from 1981 to 2001 is represented by ecological footprint (EF) as an aggregate indicator. The debate, advances and implications of EF are investigated in detail. EF intensity is also provided to depict the resource consumption level corresponding to unit economic output. The results show that the EF per capita always exceeded the biocapacity and the EF intensity increased steadily over the study period. In addition, sectoral analysis for each EF component is also conducted. The appropriation in the global ecological sense of Chinese society with the second largest energy consumption in the world is therefore quantified and evaluated

  1. Permanent Genetic Resources added to Molecular Ecology Resources Database 1 April 2010 – 31 May 2010

    NARCIS (Netherlands)

    Andree, K.; Axtner, J.; Bagley, M.J.; Govers, F.; Jacobsen, E.; Mendes, O.; Lee, van der T.A.J.

    2010-01-01

    This article documents the addition of 396 microsatellite marker loci to the Molecular Ecology Resources Database. Loci were developed for the following species: Anthocidaris crassispina, Aphis glycines, Argyrosomus regius, Astrocaryum sciophilum, Dasypus novemcinctus, Delomys sublineatus,

  2. Climate change: Implications for water and ecological resources

    International Nuclear Information System (INIS)

    Wall, G.; Sanderson, M.

    1990-01-01

    A conference was held to discuss the implications of climate change on water and ecological resources. The meeting consisted of a number of plenary sessions, luncheon speeches, an open forum, and five workshops. Presentations concerned regional and global issues, climate modelling, international aspects of climate change, water resources supply and demand, wetlands, wildlife and fisheries, agriculture and forests, and conservation strategies. Separate abstracts have been prepared for 32 presentations from the conference

  3. Applying historical ecology to natural resource management institutions

    DEFF Research Database (Denmark)

    Petty, Aaron M.; Isendahl, Christian; Brenkert-Smith, Hannah

    2015-01-01

    Understanding the linkages between social and ecological systems is key to developing sustainable natural resource management (NRM) institutions. Frequently, however, insufficient attention is paid to the historical development of NRM institutions. Instead, discussion largely focuses on models...... of economic efficiency at the expense of the cultural, historical, and ecological contexts within which institutions develop. Here we use the research program of historical ecology to explore the development, maintenance, and change of two contemporary fire management institutions in northern Australia...... and Colorado, USA, to demonstrate how social institutions and ecological systems change and resist change over time and how institutions interact across scales to negotiate contrasting goals and motivations. We argue that these NRM institutions are not strictly speaking evolutionary or adaptive...

  4. Chasing our tails: psychological, institutional and societal paradoxes in natural resource management, sustainability, and climate change in Australia.

    Science.gov (United States)

    Browne, A L; Bishop, B J

    2011-06-01

    Natural Resource Management (NRM) and Ecologically Sustainable Development (ESD) have been guiding frameworks in Australia for a number of decades. Recently, NRM and ESD have become central to climate change mitigation. In this paper, we explore the psychological paradoxes that function within climate change settings, with particular attention devoted to the way that research and development reinforces these paradoxes by advocating for participatory forms of inquiry. Paradox emerges in NRM at psychological, institutional, and organisational levels. Paradoxes are also features of different forms of democracy such as neoliberal and participatory democracy. Although NRM, ESD and climate change are often conceptualised as distinct issue domains, these policy areas are fundamentally interconnected in both theory and in practice. This interconnection between these policy and research settings, reflections on paradox, and the experience of incorporating community psychology into the paradoxical settings of NRM and climate change are captured in this paper.

  5. Information-Theoretic Approach May Shed a Light to a Better Understanding and Sustaining the Integrity of Ecological-Societal Systems under Changing Climate

    Science.gov (United States)

    Kim, J.

    2016-12-01

    Considering high levels of uncertainty, epistemological conflicts over facts and values, and a sense of urgency, normal paradigm-driven science will be insufficient to mobilize people and nation toward sustainability. The conceptual framework to bridge the societal system dynamics with that of natural ecosystems in which humanity operates remains deficient. The key to understanding their coevolution is to understand `self-organization.' Information-theoretic approach may shed a light to provide a potential framework which enables not only to bridge human and nature but also to generate useful knowledge for understanding and sustaining the integrity of ecological-societal systems. How can information theory help understand the interface between ecological systems and social systems? How to delineate self-organizing processes and ensure them to fulfil sustainability? How to evaluate the flow of information from data through models to decision-makers? These are the core questions posed by sustainability science in which visioneering (i.e., the engineering of vision) is an essential framework. Yet, visioneering has neither quantitative measure nor information theoretic framework to work with and teach. This presentation is an attempt to accommodate the framework of self-organizing hierarchical open systems with visioneering into a common information-theoretic framework. A case study is presented with the UN/FAO's communal vision of climate-smart agriculture (CSA) which pursues a trilemma of efficiency, mitigation, and resilience. Challenges of delineating and facilitating self-organizing systems are discussed using transdisciplinary toold such as complex systems thinking, dynamic process network analysis and multi-agent systems modeling. Acknowledgments: This study was supported by the Korea Meteorological Administration Research and Development Program under Grant KMA-2012-0001-A (WISE project).

  6. Landscape ecology: a concept for protecting park resources

    Science.gov (United States)

    Allen, Craig D.; Lissoway, John; Yarborough, Keith

    1990-01-01

    The Southwest Region has been supporting Resource Basic Inventory (RBI) efforts to establish baseline data for comparisons with long-term monitoring results to be conducted in the future. This “pulse taking” is a part of the Servicewide initiative being fostered so that resource managers, scientists, and park managers will be able to track the health of park resources by determining changes and trends. The RBI work is being linked with the development of Geographic Information Systems (GIS) at Bandelier, Big Thicket, Big Bend, Padre Island, and Guadalupe Mountains. Many of the parks in the southwest Region have only partially completed RBIs. This informational shortcoming is a pervasive threat to the parks because without detailed knowledge of the parks’ respective resources the Service cannot protect them adequately. To overcome this deficiency, the SWRO’s Division of Natural Resources Management and Science has fostered at Bandelier a pilot research effort, which started in FY ’87 and utilizes a landscape ecology paradigm. This concept links the RBI, GIS, and research activities in a park to present an overall picture of the park in its regional ecosystem setting. The flowchart diagrams this project’s concept. The results have been encouraging. A final report was recently completed (Allen 1989). This concept may now be applied to other Southwest Region parks.

  7. Multi-scale research of time and space differences about ecological footprint and ecological carrying capacity of the water resources

    Science.gov (United States)

    Li, Jiahong; Lei, Xiaohui; Fu, Qiang; Li, Tianxiao; Qiao, Yu; Chen, Lei; Liao, Weihong

    2018-03-01

    A multi-scale assessment framework for assessing and comparing the water resource sustainability based on the ecological footprint (EF) is introduced. The study aims to manage the water resource from different views in Heilongjiang Province. First of all, from the scale of each city, the water ecological carrying capacity (ECC) was calculated from 2000 to 2011, and map the spatial distribution of the recent 3 years which show that, the water ecological carrying capacity (ECC) is uneven and has a downward trend year by year. Then, from the perspective of the five secondary partition basins in Heilongjiang Province, the paper calculated the ecological carrying capacity (ECC), the ecological footprint (EF) and ecological surplus and deficit (S&D) situation of water resources from 2000 to 2011, which show that the ecological deficit situation is more prominent in Nenjiang and Suifenhe basins which are in an unsustainable development state. Finally, from the perspective of the province, the paper calculated the ecological carrying capacity (ECC), the ecological footprint (EF) and ecological S&D of water resources from 2000 to 2011 in Heilongjiang Province, which show that the ecological footprint (EF) is in the rising trend, and the correlation coefficient between the ecological carrying capacity (ECC) and the precipitation is 0.8. There are 5 years of unsustainable development state in Heilongjiang. The proposed multi-scale assessment of WEF aims to evaluate the complex relationship between water resource supply and consumption in different spatial scales and time series. It also provides more reasonable assessment result which can be used by managers and regulators.

  8. Permanent genetic resources added to molecular ecology resources database 1 june 2011–31 july 2011

    DEFF Research Database (Denmark)

    Barker, F. Keith; Bell, James J.; Bogdanowicz, Steven M.

    2011-01-01

    This article documents the addition of 112 microsatellite marker loci and 24 pairs of single nucleotide polymorphism (SNP) sequencing primers to the Molecular Ecology Resources Database. Loci were developed for the following species: Agelaius phoeniceus, Austrolittorina cincta, Circus cyaneus......, Circus macrourus, Circus pygargus, Cryptocoryne · purpurea Ridl. nothovar. purpurea, Mya arenaria, Patagioenas squamosa, Prochilodus mariae, Scylla serrata and Scytalopus speluncae. These loci were cross-tested on the following species: Cryptocoryne · purpurea nothovar. purpurea, Cryptocoryne affinis...

  9. Ecology

    Science.gov (United States)

    Ternjej, Ivancica; Mihaljevic, Zlatko

    2017-10-01

    Ecology is a science that studies the mutual interactions between organisms and their environment. The fundamental subject of interest in ecology is the individual. Topics of interest to ecologists include the diversity, distribution and number of particular organisms, as well as cooperation and competition between organisms, both within and among ecosystems. Today, ecology is a multidisciplinary science. This is particularly true when the subject of interest is the ecosystem or biosphere, which requires the knowledge and input of biologists, chemists, physicists, geologists, geographists, climatologists, hydrologists and many other experts. Ecology is applied in a science of restoration, repairing disturbed sites through human intervention, in natural resource management, and in environmental impact assessments.

  10. Reduction in Healthcare and Societal Resource Utilization Associated with Cladribine Tablets in Patients with Relapsing-Remitting Multiple Sclerosis: Analysis of Economic Data from the CLARITY Study

    DEFF Research Database (Denmark)

    Ali, Shehzad; Paracha, Noman; Cook, Stuart

    2012-01-01

    and home visits during each study period. Societal resource use and productivity outcomes included mean number of hours and days of paid assistance, mean patient and carer work days missed, and self-reported productivity. Results: The mean number of hospital days per patient over 96 weeks was lower...... gadolinium-enhancing (Gd+) lesion (n = 413); and ≥2 relapses in the previous year plus ≥1 T1 Gd+ lesion (n = 138). Cladribine tablets were administered in two (3.5 mg/kg group) or four (5.25 mg/kg group) short courses given at 4-week intervals at the start of a 48-week treatment period, followed by another...... burden. Objective: This study aimed to compare health and societal resource use and productivity in patients with relapsing-remitting MS (RRMS) receiving cladribine tablets versus placebo over 96 weeks in the CLARITY study. Methods: The CLARITY study was a 96-week, randomized, double-blind, placebo...

  11. Socio-ecological resources for diabetes self-management.

    Science.gov (United States)

    O'Dell, Kristi; O'Dell, Michael

    2006-04-01

    This study describes the utility of the brief Chronic Illness Resources Survey (CIRS) in a family medicine clinic. The brief CIRS is a 22-item scale that assesses support for self-management tasks common to chronic illnesses. The scale is based on socio-ecological theory and measures seven levels of socio-environmental support. The sample included 31 males and females aged 38 - 86 years with a diagnosis of diabetes who presented for care at a family medicine residency clinic. After scheduled office visits, patients completed the brief CIRS, demographic indicators, and brief medical information. The health care team, personal support, and media/policy subscales were rated the highest followed by family and friends, neighborhood, workplace, and community organizations. There were no significant differences in the t-tests between select demographic variables (gender, race, age, marital status, and work status) and CIRS total score. Females' higher total CIRS score was nearly statistically significant as compared to males' total CIRS score. The health care team is of primary importance in diabetic patient self-management, and so, the brief CIRS may be a useful rapid assessment instrument in a medical clinic setting where additional resources may be identified and recommended as indicated by the physician.

  12. 77 FR 71842 - Exemption of Material for Proposed Disposal Procedures at the US Ecology Idaho Resource...

    Science.gov (United States)

    2012-12-04

    ... Proposed Disposal Procedures at the US Ecology Idaho Resource Conservation and Recovery Act Subtitle C... water solidified with clay containing low-activity radioactive material, at the US Ecology Idaho (USEI... and 10 CFR 70.17 Exemption of Humboldt Bay Power Plant Waste For Disposal at US Ecology, Inc'' [ADAMS...

  13. Permanent genetic resources added to Molecular Ecology Resources Database 1 February 2013-31 March 2013.

    Science.gov (United States)

    Arias, M C; Atteke, Christiane; Augusto, S C; Bailey, J; Bazaga, Pilar; Beheregaray, Luciano B; Benoit, Laure; Blatrix, Rumsaïs; Born, Céline; Brito, R M; Chen, Hai-kui; Covarrubias, Sara; de Vega, Clara; Djiéto-Lordon, Champlain; Dubois, Marie-Pierre; Francisco, F O; García, Cristina; Gonçalves, P H P; González, Clementina; Gutiérrez-Rodríguez, Carla; Hammer, Michael P; Herrera, Carlos M; Itoh, H; Kamimura, S; Karaoglu, H; Kojima, S; Li, Shou-Li; Ling, Hannah J; Matos-Maraví, Pável F; McKey, Doyle; Mezui-M'Eko, Judicaël; Ornelas, Juan Francisco; Park, R F; Pozo, María I; Ramula, Satu; Rigueiro, Cristina; Sandoval-Castillo, Jonathan; Santiago, L R; Seino, Miyuki M; Song, Chang-Bing; Takeshima, H; Vasemägi, Anti; Wellings, C R; Yan, Ji; Yu-Zhou, Du; Zhang, Chang-Rong; Zhang, Tian-Yun

    2013-07-01

    This article documents the addition of 142 microsatellite marker loci to the Molecular Ecology Resources database. Loci were developed for the following species: Agriophyllum squarrosum, Amazilia cyanocephala, Batillaria attramentaria, Fungal strain CTeY1 (Ascomycota), Gadopsis marmoratus, Juniperus phoenicea subsp. turbinata, Liriomyza sativae, Lupinus polyphyllus, Metschnikowia reukaufii, Puccinia striiformis and Xylocopa grisescens. These loci were cross-tested on the following species: Amazilia beryllina, Amazilia candida, Amazilia rutila, Amazilia tzacatl, Amazilia violiceps, Amazilia yucatanensis, Campylopterus curvipennis, Cynanthus sordidus, Hylocharis leucotis, Juniperus brevifolia, Juniperus cedrus, Juniperus osteosperma, Juniperus oxycedrus, Juniperus thurifera, Liriomyza bryoniae, Liriomyza chinensis, Liriomyza huidobrensis and Liriomyza trifolii. © 2013 John Wiley & Sons Ltd.

  14. Permanent Genetic Resources added to Molecular Ecology Resources Database 1 October 2011 - 30 November 2011

    KAUST Repository

    Abreu, Aluana Gonç alves; Albaina, A.; Alpermann, Tilman J.; Apkenas, Vanessa E.; Bankhead-Dronnet, Sté phanie; Bergek, Sara; Berumen, Michael L.; Cho, Changhung; Clobert, Jean; Coulon, Auré lie; De Feraudy, D.; Estonba, Andone; Hankeln, Thomas M A; Hochkirch, Axel; Hsu, Tsaiwen; Huang, Tsurngjuhn; Irigoien, Xabier; Iriondo, Mikel; Kay, Kathleen M.; Kinitz, Tim; Kothera, Linda; Le Hé nanff, Maxime; Lieutier, Franç ois; Lourdais, Olivier; Macrini, Camila M T; Manzano, Carmen; Martin, Carine; Morris, Veronica Ruth Franco; Nanninga, Gerrit B.; Pardo, D.; Plieske, Jö rg; Pointeau, Sophie; Prestegaard, Tore; Quack, Markus; Richard, Murielle; Savage, Harry M.; Schwarcz, Kaiser D.; Shade, Jessica; Simms, Ellen L.; Solferini, Vera Nisaka; Stevens, Virginie M.; Veith, Michael W.; Wen, Meijuan; Wicker, Florian; Yost, Jenn M.; Zarraonaindia, Iratxe

    2012-01-01

    This article documents the addition of 139 microsatellite marker loci and 90 pairs of single-nucleotide polymorphism sequencing primers to the Molecular Ecology Resources Database. Loci were developed for the following species: Aglaoctenus lagotis, Costus pulverulentus, Costus scaber, Culex pipiens, Dascyllus marginatus, Lupinus nanus Benth, Phloeomyzus passerini, Podarcis muralis, Rhododendron rubropilosum Hayata var. taiwanalpinum and Zoarces viviparus. These loci were cross-tested on the following species: Culex quinquefasciatus, Rhododendron pseudochrysanthum Hay. ssp. morii (Hay.) Yamazaki and R. pseudochrysanthum Hayata. This article also documents the addition of 48 sequencing primer pairs and 90 allele-specific primers for Engraulis encrasicolus. © 2012 Blackwell Publishing Ltd.

  15. Permanent Genetic Resources added to Molecular Ecology Resources Database 1 October 2011 - 30 November 2011

    KAUST Repository

    Abreu, Aluana Gonçalves

    2012-02-01

    This article documents the addition of 139 microsatellite marker loci and 90 pairs of single-nucleotide polymorphism sequencing primers to the Molecular Ecology Resources Database. Loci were developed for the following species: Aglaoctenus lagotis, Costus pulverulentus, Costus scaber, Culex pipiens, Dascyllus marginatus, Lupinus nanus Benth, Phloeomyzus passerini, Podarcis muralis, Rhododendron rubropilosum Hayata var. taiwanalpinum and Zoarces viviparus. These loci were cross-tested on the following species: Culex quinquefasciatus, Rhododendron pseudochrysanthum Hay. ssp. morii (Hay.) Yamazaki and R. pseudochrysanthum Hayata. This article also documents the addition of 48 sequencing primer pairs and 90 allele-specific primers for Engraulis encrasicolus. © 2012 Blackwell Publishing Ltd.

  16. Monitoring Ecological Resources within U.S. National Parks: Developing "Vital Signs" of Ecological Integrity for the Northeast Temperate Network

    Science.gov (United States)

    Don Faber-Langendoen; Geraldine Tierney; James Gibbs; Greg Shriver; Fred Dieffenbach; Pam Lombard

    2006-01-01

    The National Park Service (NPS) initiated a new “Vital Signs” program in 1998 to develop comprehensive, long-term monitoring of ecological resources within U.S. national parks. Vital signs (VS) are indicators, and are defined as key elements, processes or features of the environment that can be measured or estimated and that indicate the ecological integrity of an...

  17. Ecological Education: What Resources Are There in Confucian Ethics?

    Science.gov (United States)

    Nuyen, Anh Tuan

    2008-01-01

    Given the fact that ecological issues are global and the fact that a large part of humanity is rooted in the Confucian tradition, it is pertinent to ask what lessons can be learnt from Confucianism, in terms of both ecological education and the current debate in environmental ethics. In this paper I argue that while Confucian ethics cannot,…

  18. Concept and Connotation of Water Resources Carrying Capacity in Water Ecological Civilization Construction

    Science.gov (United States)

    Chao, Zhilong; Song, Xiaoyu; Feng, Xianghua

    2018-01-01

    Water ecological civilization construction is based on the water resources carrying capacity, guided by the sustainable development concept, adhered to the human-water harmony thoughts. This paper has comprehensive analyzed the concept and characteristics of the carrying capacity of water resources in the water ecological civilization construction, and discussed the research methods and evaluation index system of water carrying capacity in the water ecological civilization construction, finally pointed out that the problems and solutions of water carrying capacity in the water ecological civilization construction and put forward the future research prospect.

  19. Permanent genetic resources added to Molecular Ecology Resources Database 1 December 2011-31 January 2012.

    Science.gov (United States)

    Arias, M C; Arnoux, E; Bell, James J; Bernadou, Abel; Bino, Giorgia; Blatrix, R; Bourguet, Denis; Carrea, Cecilia; Clamens, Anne-Laure; Cunha, Haydée A; d'Alençon, E; Ding, Yi; Djieto-Lordon, C; Dubois, M P; Dumas, P; Eraud, C; Faivre, B; Francisco, F O; Françoso, E; Garcia, M; Gardner, Jonathan P A; Garnier, S; Gimenez, S; Gold, John R; Harris, D J; He, Guangcun; Hellemans, B; Hollenbeck, Christopher M; Jing, Shengli; Kergoat, G J; Liu, Bingfang; McDowell, Jan R; McKey, D; Miller, Terrence L; Newton, Erica; Pagenkopp Lohan, Katrina M; Papetti, Chiara; Paterson, Ian; Peccoud, J; Peng, Xinxin; Piatscheck, F; Ponsard, Sergine; Reece, Kimberly S; Reisser, Céline M O; Renshaw, Mark A; Ruzzante, Daniel E; Sauve, M; Shields, Jeffrey D; Solé-Cava, Antonio; Souche, E L; Van Houdt, J K J; Vasconcellos, Anderson; Volckaert, F A M; Wang, Shuzhen; Xiao, Jie; Yu, Hangjin; Zane, Lorenzo; Zannato, Barbara; Zemlak, Tyler S; Zhang, Chunxiao; Zhao, Yan; Zhou, Xi; Zhu, Lili

    2012-05-01

    This article documents the addition of 473 microsatellite marker loci and 71 pairs of single-nucleotide polymorphism (SNP) sequencing primers to the Molecular Ecology Resources Database. Loci were developed for the following species: Barteria fistulosa, Bombus morio, Galaxias platei, Hematodinium perezi, Macrocentrus cingulum Brischke (a.k.a. M. abdominalis Fab., M. grandii Goidanich or M. gifuensis Ashmead), Micropogonias furnieri, Nerita melanotragus, Nilaparvata lugens Stål, Sciaenops ocellatus, Scomber scombrus, Spodoptera frugiperda and Turdus lherminieri. These loci were cross-tested on the following species: Barteria dewevrei, Barteria nigritana, Barteria solida, Cynoscion acoupa, Cynoscion jamaicensis, Cynoscion leiarchus, Cynoscion nebulosus, Cynoscion striatus, Cynoscion virescens, Macrodon ancylodon, Menticirrhus americanus, Nilaparvata muiri and Umbrina canosai. This article also documents the addition of 116 sequencing primer pairs for Dicentrarchus labrax. © 2012 Blackwell Publishing Ltd.

  20. Permanent genetic resources added to Molecular Ecology Resources Database 1 December 2010-31 January 2011.

    Science.gov (United States)

    Agata, Kiyokazu; Alasaad, Samer; Almeida-Val, Vera Maria Fonseca; Alvarez-Dios, J A; Barbisan, F; Beadell, Jon S; Beltrán, J F; Benítez, M; Bino, G; Bleay, Colin; Bloor, P; Bohlmann, Jörg; Booth, Warren; Boscari, E; Caccone, Adalgisa; Campos, Tatiana; Carvalho, B M; Climaco, Gisele Torres; Clobert, Jean; Congiu, L; Cowger, Christina; Dias, G; Doadrio, I; Farias, Izeni Pires; Ferrand, N; Freitas, Patrícia D; Fusco, G; Galetti, Pedro M; Gallardo-Escárate, Cristian; Gaunt, Michael W; Ocampo, Zaneli Gomez; Gonçalves, H; Gonzalez, E G; Haye, Pilar; Honnay, O; Hyseni, Chaz; Jacquemyn, H; Jowers, Michael J; Kakezawa, Akihiro; Kawaguchi, Eri; Keeling, Christopher I; Kwan, Ye-Seul; La Spina, Michelangelo; Lee, Wan-Ok; Leśniewska, M; Li, Yang; Liu, Haixia; Liu, Xiaolin; Lopes, S; Martínez, P; Meeus, S; Murray, Brent W; Nunes, Aline G; Okedi, Loyce M; Ouma, Johnson O; Pardo, B G; Parks, Ryan; Paula-Silva, Maria Nazaré; Pedraza-Lara, C; Perera, Omaththage P; Pino-Querido, A; Richard, Murielle; Rossini, Bruno C; Samarasekera, N Gayathri; Sánchez, Antonio; Sanchez, Juan A; Santos, Carlos Henrique Dos Anjos; Shinohara, Wataru; Soriguer, Ramón C; Sousa, Adna Cristina Barbosa; Sousa, Carolina Fernandes Da Silva; Stevens, Virginie M; Tejedo, M; Valenzuela-Bustamante, Myriam; Van de Vliet, M S; Vandepitte, K; Vera, M; Wandeler, Peter; Wang, Weimin; Won, Yong-Jin; Yamashiro, A; Yamashiro, T; Zhu, Changcheng

    2011-05-01

    This article documents the addition of 238 microsatellite marker loci to the Molecular Ecology Resources Database. Loci were developed for the following species: Alytes dickhilleni, Arapaima gigas, Austropotamobius italicus, Blumeria graminis f. sp. tritici, Cobitis lutheri, Dendroctonus ponderosae, Glossina morsitans morsitans, Haplophilus subterraneus, Kirengeshoma palmata, Lysimachia japonica, Macrolophus pygmaeus, Microtus cabrerae, Mytilus galloprovincialis, Pallisentis (Neosentis) celatus, Pulmonaria officinalis, Salminus franciscanus, Thais chocolata and Zootoca vivipara. These loci were cross-tested on the following species: Acanthina monodon, Alytes cisternasii, Alytes maurus, Alytes muletensis, Alytes obstetricans almogavarii, Alytes obstetricans boscai, Alytes obstetricans obstetricans, Alytes obstetricans pertinax, Cambarellus montezumae, Cambarellus zempoalensis, Chorus giganteus, Cobitis tetralineata, Glossina fuscipes fuscipes, Glossina pallidipes, Lysimachia japonica var. japonica, Lysimachia japonica var. minutissima, Orconectes virilis, Pacifastacus leniusculus, Procambarus clarkii, Salminus brasiliensis and Salminus hilarii. © 2011 Blackwell Publishing Ltd.

  1. About energy vision in the twenty first century and the role of ecological resources

    International Nuclear Information System (INIS)

    Lelek, V.

    2010-01-01

    It is now frequently recommended, that only ecological resources can save us and keep for the mankind more or less contemporary way of living for future. During such consideration it is obviously forgotten that ecological wind and sun have occasional character and that still we do not know how to store great amount of energy. It is also not easy to estimate, what is the maximal capacity of such resources, supposing that we want all such energy use. Work estimate one special case in which all ecological resources are fully correlated-the same wind or sun on all places of local power stations-typically one state or economy. (Author)

  2. Integrating traditional ecological knowledge with western science for optimal natural resource management

    Science.gov (United States)

    Serra J. Hoagland

    2017-01-01

    Traditional ecological knowledge (TEK) has been recognized within indigenous communities for millennia; however, traditional ecological knowledge has received growing attention within the western science (WS) paradigm over the past twenty-five years. Federal agencies, national organizations, and university programs dedicated to natural resource management are beginning...

  3. Tags and self-organisation: a metadata ecology for learning resources in a multilingual context

    OpenAIRE

    Vuorikari, Riina Hannuli

    2010-01-01

    Vuorikari, R. (2009). Tags and self-organisation: a metadata ecology for learning resources in a multilingual context. Doctoral thesis. November, 13, 2009, Heerlen, The Netherlands: Open University of the Netherlands, CELSTEC.

  4. Tags and self-organisation: a metadata ecology for learning resources in a multilingual context

    NARCIS (Netherlands)

    Vuorikari, Riina

    2009-01-01

    Vuorikari, R. (2009). Tags and self-organisation: a metadata ecology for learning resources in a multilingual context. Doctoral thesis. November, 13, 2009, Heerlen, The Netherlands: Open University of the Netherlands, CELSTEC.

  5. Region 7 Significant Ecological Resource Areas (ECO_RES.SIG_REGIONS)

    Data.gov (United States)

    U.S. Environmental Protection Agency — SIG_REGIONS is a boundary layer that displays Region 7's Significant Ecological Resource Areas. This layer represents large areas within which different ecosystem...

  6. Ecological Survey of Avifaunal Resources in University of Port ...

    African Journals Online (AJOL)

    ... and Polyalthia longifolia were the most ecologically distant in Choba Park. Further investigation is required to ascertain why bird species in the various campuses showed no affinity for Cocus nucifera and Polyalthia longifolia. Key words: University of Port Harcourt, avifauna, abundance, diversity, tree-bird interaction ...

  7. Balanced Ecological Use of Biomass Resources in DK

    DEFF Research Database (Denmark)

    Meyer, Niels I; Nielsen, Per Sieverts; Christensen, B.T.

    1996-01-01

    . The use of biomass for energy purposes may however conflict with the need to maintain soil quality of arable fields. The official Danish policies are supporting both an expansion of ecological farming and an expansion of the use of biomass in the energy supply system. This may give rise to conflicts...

  8. ROLE OF INTERNET - RESOURCES IN FORMING OF ECOLOGICAL KNOWLEDGE AT THE STUDY OF NATURAL SCIENCES SUBJECTS

    Directory of Open Access Journals (Sweden)

    Olga M. Naumenko

    2013-06-01

    Full Text Available The problem of internet resources application for forming of pupils ecological knowledge at the study of natural sciences subjects is considered. It is noticed, that distribution of ecological knowledge and development of ecological education became the near-term tasks of school education, taking into account a global ecological crisis. It is therefore important to use in school preparation all possibilities that allow to promote the level of ecological knowledge of students and to influence the same on forming of modern views in relation to environmental preservation. Considerable attention is given to advices for the teachers of natural sciences subjects in relation to methodology of the internet resources use at preparation and realization of practical and laboratory works and other forms of educational-searching activity of students.

  9. Linking ecological and social scales for natural resource management

    Science.gov (United States)

    Kristiina A. Vogt; Morgan Grove; Heidi Asjornsen; Keely B. Maxwell; Daniel J. Vogt; Ragnhildur Sigurdardottir; Bruce C. Larson; Leo Schibli; Michael Dove

    2002-01-01

    Natural resource management has moved from a single disciplinary and one resource management approach to an interdisciplinary and ecosystem-based approach. Many conceptual models are being developed to understand and implement ecosystem management and forest certification initiatives that require an integration of data from both the social and natural systems (Vogt...

  10. Ecological and resource economics as ecosystem management tools

    Science.gov (United States)

    Stephen Farber; Dennis. Bradley

    1999-01-01

    Economic pressures on ecosystems will only intensify in the future. Increased population levels, settlement patterns, and increased incomes will raise the demands for ecosystem resources and their services. The pressure to transform ecosystem natural assets into marketable commodities, whether by harvesting and mining resources or altering landscapes through...

  11. Permanent Genetic Resources added to Molecular Ecology Resources database 1 January 2009-30 April 2009.

    Science.gov (United States)

    Abercrombie, L G; Anderson, C M; Baldwin, B G; Bang, I C; Beldade, R; Bernardi, G; Boubou, A; Branca, A; Bretagnolle, F; Bruford, M W; Buonamici, A; Burnett, R K; Canal, D; Cárdenas, H; Caullet, C; Chen, S Y; Chun, Y J; Cossu, C; Crane, C F; Cros-Arteil, S; Cudney-Bueno, R; Danti, R; Dávila, J A; Della Rocca, G; Dobata, S; Dunkle, L D; Dupas, S; Faure, N; Ferrero, M E; Fumanal, B; Gigot, G; González, I; Goodwin, S B; Groth, D; Hardesty, B D; Hasegawa, E; Hoffman, E A; Hou, M L; Jamsari, A F J; Ji, H J; Johnson, D H; Joseph, L; Justy, F; Kang, E J; Kaufmann, B; Kim, K S; Kim, W J; Koehler, A V; Laitung, B; Latch, P; Liu, Y D; Manjerovic, M B; Martel, E; Metcalfe, S S; Miller, J N; Midgley, J J; Migeon, A; Moore, A J; Moore, W L; Morris, V R F; Navajas, M; Navia, D; Neel, M C; De Nova, P J G; Olivieri, I; Omura, T; Othman, A S; Oudot-Canaff, J; Panthee, D R; Parkinson, C L; Patimah, I; Pérez-Galindo, C A; Pettengill, J B; Pfautsch, S; Piola, F; Potti, J; Poulin, R; Raimondi, P T; Rinehart, T A; Ruzainah, A; Sarver, S K; Scheffler, B E; Schneider, A R R; Silvain, J F; Siti Azizah, M N; Springer, Y P; Stewart, C N; Sun, W; Tiedemann, R; Tsuji, K; Trigiano, R N; Vendramin, G G; Wadl, P A; Wang, L; Wang, X; Watanabe, K; Waterman, J M; Weisser, W W; Westcott, D A; Wiesner, K R; Xu, X F; Yaegashi, S; Yuan, J S

    2009-09-01

    This article documents the addition of 283 microsatellite marker loci to the Molecular Ecology Resources Database. Loci were developed for the following species: Agalinis acuta; Ambrosia artemisiifolia; Berula erecta; Casuarius casuarius; Cercospora zeae-maydis; Chorthippus parallelus; Conyza canadensis; Cotesia sesamiae; Epinephelus acanthistius; Ficedula hypoleuca; Grindelia hirsutula; Guadua angustifolia; Leucadendron rubrum; Maritrema novaezealandensis; Meretrix meretrix; Nilaparvata lugens; Oxyeleotris marmoratus; Phoxinus neogaeus; Pristomyrmex punctatus; Pseudobagrus brevicorpus; Seiridium cardinale; Stenopsyche marmorata; Tetranychus evansi and Xerus inauris. These loci were cross-tested on the following species: Agalinis decemloba; Agalinis tenella; Agalinis obtusifolia; Agalinis setacea; Agalinis skinneriana; Cercospora zeina; Cercospora kikuchii; Cercospora sorghi; Mycosphaerella graminicola; Setosphaeria turcica; Magnaporthe oryzae; Cotesia flavipes; Cotesia marginiventris; Grindelia Xpaludosa; Grindelia chiloensis; Grindelia fastigiata; Grindelia lanceolata; Grindelia squarrosa; Leucadendron coniferum; Leucadendron salicifolium; Leucadendron tinctum; Leucadendron meridianum; Laodelphax striatellus; Sogatella furcifera; Phoxinus eos; Phoxinus rigidus; Phoxinus brevispinosus; Phoxinus bicolor; Tetranychus urticae; Tetranychus turkestani; Tetranychus ludeni; Tetranychus neocaledonicus; Tetranychus amicus; Amphitetranychus viennensis; Eotetranychus rubiphilus; Eotetranychus tiliarium; Oligonychus perseae; Panonychus citri; Bryobia rubrioculus; Schizonobia bundi; Petrobia harti; Xerus princeps; Spermophilus tridecemlineatus and Sciurus carolinensis. © 2009 Blackwell Publishing Ltd.

  12. Permanent genetic resources added to Molecular Ecology Resources Database 1 August 2011-30 September 2011.

    Science.gov (United States)

    A'Hara, S W; Amouroux, P; Argo, Emily E; Avand-Faghih, A; Barat, Ashoktaru; Barbieri, Luiz; Bert, Theresa M; Blatrix, R; Blin, Aurélie; Bouktila, D; Broome, A; Burban, C; Capdevielle-Dulac, C; Casse, N; Chandra, Suresh; Cho, Kyung Jin; Cottrell, J E; Crawford, Charles R; Davis, Michelle C; Delatte, H; Desneux, Nicolas; Djieto-Lordon, C; Dubois, M P; El-Mergawy, R A A M; Gallardo-Escárate, C; Garcia, M; Gardiner, Mary M; Guillemaud, Thomas; Haye, P A; Hellemans, B; Hinrichsen, P; Jeon, Ji Hyun; Kerdelhué, C; Kharrat, I; Kim, Ki Hwan; Kim, Yong Yul; Kwan, Ye-Seul; Labbe, Ellen M; LaHood, Eric; Lee, Kyung Mi; Lee, Wan-Ok; Lee, Yat-Hung; Legoff, Isabelle; Li, H; Lin, Chung-Ping; Liu, S S; Liu, Y G; Long, D; Maes, G E; Magnoux, E; Mahanta, Prabin Chandra; Makni, H; Makni, M; Malausa, Thibaut; Matura, Rakesh; McKey, D; McMillen-Jackson, Anne L; Méndez, M A; Mezghani-Khemakhem, M; Michel, Andy P; Paul, Moran; Muriel-Cunha, Janice; Nibouche, S; Normand, F; Palkovacs, Eric P; Pande, Veena; Parmentier, K; Peccoud, J; Piatscheck, F; Puchulutegui, Cecilia; Ramos, R; Ravest, G; Richner, Heinz; Robbens, J; Rochat, D; Rousselet, J; Saladin, Verena; Sauve, M; Schlei, Ora; Schultz, Thomas F; Scobie, A R; Segovia, N I; Seyoum, Seifu; Silvain, J-F; Tabone, Elisabeth; Van Houdt, J K J; Vandamme, S G; Volckaert, F A M; Wenburg, John; Willis, Theodore V; Won, Yong-Jin; Ye, N H; Zhang, W; Zhang, Y X

    2012-01-01

    This article documents the addition of 299 microsatellite marker loci and nine pairs of single-nucleotide polymorphism (SNP) EPIC primers to the Molecular Ecology Resources (MER) Database. Loci were developed for the following species: Alosa pseudoharengus, Alosa aestivalis, Aphis spiraecola, Argopecten purpuratus, Coreoleuciscus splendidus, Garra gotyla, Hippodamia convergens, Linnaea borealis, Menippe mercenaria, Menippe adina, Parus major, Pinus densiflora, Portunus trituberculatus, Procontarinia mangiferae, Rhynchophorus ferrugineus, Schizothorax richardsonii, Scophthalmus rhombus, Tetraponera aethiops, Thaumetopoea pityocampa, Tuta absoluta and Ugni molinae. These loci were cross-tested on the following species: Barilius bendelisis, Chiromantes haematocheir, Eriocheir sinensis, Eucalyptus camaldulensis, Eucalyptus cladocalix, Eucalyptus globulus, Garra litaninsis vishwanath, Garra para lissorhynchus, Guindilla trinervis, Hemigrapsus sanguineus, Luma chequen. Guayaba, Myrceugenia colchagüensis, Myrceugenia correifolia, Myrceugenia exsucca, Parasesarma plicatum, Parus major, Portunus pelagicus, Psidium guayaba, Schizothorax richardsonii, Scophthalmus maximus, Tetraponera latifrons, Thaumetopoea bonjeani, Thaumetopoea ispartensis, Thaumetopoea libanotica, Thaumetopoea pinivora, Thaumetopoea pityocampa ena clade, Thaumetopoea solitaria, Thaumetopoea wilkinsoni and Tor putitora. This article also documents the addition of nine EPIC primer pairs for Euphaea decorata, Euphaea formosa, Euphaea ornata and Euphaea yayeyamana. © 2011 Blackwell Publishing Ltd.

  13. Statistical physics of community ecology: a cavity solution to MacArthur’s consumer resource model

    Science.gov (United States)

    Advani, Madhu; Bunin, Guy; Mehta, Pankaj

    2018-03-01

    A central question in ecology is to understand the ecological processes that shape community structure. Niche-based theories have emphasized the important role played by competition for maintaining species diversity. Many of these insights have been derived using MacArthur’s consumer resource model (MCRM) or its generalizations. Most theoretical work on the MCRM has focused on small ecosystems with a few species and resources. However theoretical insights derived from small ecosystems many not scale up to large ecosystems with many resources and species because large systems with many interacting components often display new emergent behaviors that cannot be understood or deduced from analyzing smaller systems. To address these shortcomings, we develop a statistical physics inspired cavity method to analyze MCRM when both the number of species and the number of resources is large. Unlike previous work in this limit, our theory addresses resource dynamics and resource depletion and demonstrates that species generically and consistently perturb their environments and significantly modify available ecological niches. We show how our cavity approach naturally generalizes niche theory to large ecosystems by accounting for the effect of collective phenomena on species invasion and ecological stability. Our theory suggests that such phenomena are a generic feature of large, natural ecosystems and must be taken into account when analyzing and interpreting community structure. It also highlights the important role that statistical-physics inspired approaches can play in furthering our understanding of ecology.

  14. Incorporating permaculture and strategic management for sustainable ecological resource management.

    Science.gov (United States)

    Akhtar, Faiza; Lodhi, Suleman A; Khan, Safdar Shah; Sarwar, Farhana

    2016-09-01

    Utilization of natural assets to the best efficient level without changing natural balance has become a critical issue for researchers as awareness on climate change takes central position in global debate. Conventional sustainable resource management systems are based on neoclassical economic approach that ignores the nature's pattern and therefore are not actually capable of sustainable management of resources. Environmentalists are lately advocating incorporation of Permaculture as holistic approach based on ethics, equitable interaction with eco-systems to obtain sustainability. The paper integrates philosophy of permaculture with strategic management frameworks to develop a pragmatic tool for policy development. The policy design tool augments management tasks by integrating recording of natural assets, monitoring of key performance indicators and integration of sectorial policies in real time, bringing out policy as a truly live document. The tool enhances the edifice process, balancing short term viewpoints and long term development to secure renewability of natural resources. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. Socio-ecological analysis of natural resource use in Betampona ...

    African Journals Online (AJOL)

    of children 0–5 years of age, 6 % of children 6–12 years of age, .... should be considered for game species such as tenrecs and bats, etc. If the 23 .... natural resource use and the types of benefits received from .... AVAILABLE ONLINE ONLY.

  16. Resource use efficiency, ecological intensification and sustainability of intercropping systems

    NARCIS (Netherlands)

    Mao, L.; Zhang, L.; Zhang, S.; Evers, J.B.; Werf, van der W.; Wang, J.; Sun, H.; Su, Z.; Spiertz, J.H.J.

    2015-01-01

    The rapidly growing demand for food, feed and fuel requires further improvements of land and water management, crop productivity and resource-use efficiencies. Combined field experimentation and crop growth modelling during the past five decades made a great leap forward in the understanding of

  17. Multiplex social ecological network analysis reveals how social changes affect community robustness more than resource depletion.

    Science.gov (United States)

    Baggio, Jacopo A; BurnSilver, Shauna B; Arenas, Alex; Magdanz, James S; Kofinas, Gary P; De Domenico, Manlio

    2016-11-29

    Network analysis provides a powerful tool to analyze complex influences of social and ecological structures on community and household dynamics. Most network studies of social-ecological systems use simple, undirected, unweighted networks. We analyze multiplex, directed, and weighted networks of subsistence food flows collected in three small indigenous communities in Arctic Alaska potentially facing substantial economic and ecological changes. Our analysis of plausible future scenarios suggests that changes to social relations and key households have greater effects on community robustness than changes to specific wild food resources.

  18. Protection of the ecological environment and management of natural resources

    OpenAIRE

    YE HELIN; DOU JUAN

    2014-01-01

    Humans live on the earth that features a diverse ecosystem. In this environment of human beings, nature plays the role of a nurturing mother role. Time may be in the continuation of progress from generation to generation, and the nature of other kinds of billions of biological species, would also be like humans, in constant evolution, in order to adapt to the dangerous natural environment. However, those natural resources are sharply disappearing and dying out because of humans’ voracity. In ...

  19. Ecologically sustainable but unjust? Negotiating equity and authority in common-pool marine resource management

    Directory of Open Access Journals (Sweden)

    Sarah C. Klain

    2014-12-01

    Full Text Available Under appropriate conditions, community-based fisheries management can support sound resource stewardship, with positive social and environmental outcomes. Evaluating indigenous peoples' involvement in commercial sea cucumber and geoduck fisheries on the central coast of British Columbia, Canada, we found that the current social-ecological system configuration is relatively ecologically sustainable according to stock assessments. However, the current system also results in perceived inequities in decision-making processes, harvesting allocations, and socioeconomic benefits. As a result, local coastal resource managers envision a transformation of sea cucumber and geoduck fisheries governance and management institutions. We assessed the potential robustness of the proposed institutions using Elinor Ostrom's common-pool resource design principles. Grounded in the region's legal, political, and historical context, our analysis suggests that greater local involvement in these invertebrate fisheries and their management could provide more benefits to local communities than the status quo while maintaining an ecologically sustainable resource. Our research highlights the importance of explicitly addressing historical context and equity considerations in social-ecological system analyses and when renegotiating the institutions governing common-pool resources.

  20. The Natural Resources Conservation Service land resource hierarchy and ecological sites

    Science.gov (United States)

    Resource areas of the NRCS have long been important to soil geography. At both regional and landscape scales, resource areas are used to stratify programs and practices based on geographical areas where resource concerns, problems, or treatment needs are similar. However, the inability to quantifiab...

  1. Optimal conservation resource allocation under variable economic and ecological time discounting rates in boreal forest

    DEFF Research Database (Denmark)

    Mazziotta, Adriano; Montesino Pouzols, Federico; Mönkkönen, Mikko

    2016-01-01

    Resource allocation to multiple alternative conservation actions is a complex task. A common trade-off occurs between protection of smaller, expensive, high-quality areas versus larger, cheaper, partially degraded areas. We investigate optimal allocation into three actions in boreal forest: current......, and accounting for present revenues from timber harvesting. The present analysis assesses the cost-effective conditions to allocate resources into an inexpensive conservation strategy that nevertheless has potential to produce high ecological values in the future....

  2. Getting the message across: using ecological integrity to communicate with resource managers

    Science.gov (United States)

    Mitchell, Brian R.; Tierney, Geraldine L.; Schweiger, E. William; Miller, Kathryn M.; Faber-Langendoen, Don; Grace, James B.

    2014-01-01

    This chapter describes and illustrates how concepts of ecological integrity, thresholds, and reference conditions can be integrated into a research and monitoring framework for natural resource management. Ecological integrity has been defined as a measure of the composition, structure, and function of an ecosystem in relation to the system’s natural or historical range of variation, as well as perturbations caused by natural or anthropogenic agents of change. Using ecological integrity to communicate with managers requires five steps, often implemented iteratively: (1) document the scale of the project and the current conceptual understanding and reference conditions of the ecosystem, (2) select appropriate metrics representing integrity, (3) define externally verified assessment points (metric values that signify an ecological change or need for management action) for the metrics, (4) collect data and calculate metric scores, and (5) summarize the status of the ecosystem using a variety of reporting methods. While we present the steps linearly for conceptual clarity, actual implementation of this approach may require addressing the steps in a different order or revisiting steps (such as metric selection) multiple times as data are collected. Knowledge of relevant ecological thresholds is important when metrics are selected, because thresholds identify where small changes in an environmental driver produce large responses in the ecosystem. Metrics with thresholds at or just beyond the limits of a system’s range of natural variability can be excellent, since moving beyond the normal range produces a marked change in their values. Alternatively, metrics with thresholds within but near the edge of the range of natural variability can serve as harbingers of potential change. Identifying thresholds also contributes to decisions about selection of assessment points. In particular, if there is a significant resistance to perturbation in an ecosystem, with threshold

  3. Ecological Resource and its realization in the Botanical Garden of the Voronezh State University

    Directory of Open Access Journals (Sweden)

    Voronin Andrey Alekseevich

    2016-12-01

    Full Text Available The article considers components of environmental resource of the Botanical Garden of Voronezh State University in connection with its introductional activity and scientific and educational process. The components include collections, expositions, area of natural vegetation typical of forest-steppe zone. The article provides examples of ecological resource use that is study of vascular plants flora, mosses, lichens, fungi, fauna and of ecological and biological characteristics of collection plants, with priority for rare and endangered species. There is also description of field training and work practices, excursions, talks. Special attention is given to Botanical Garden potential in tourist and excursion arrangement as well as development of ecological vision. 13 items of environmental and educational path were identified and described which include all natural ecosystems and old dendrology collections, fallow lands. The excursions themes for all other collections of the Botanical Garden were named. Real perspectives for science research were defined.

  4. Estimating resource costs of compliance with EU WFD ecological status requirements at the river basin scale

    DEFF Research Database (Denmark)

    Riegels, Niels; Jensen, Roar; Benasson, Lisa

    2011-01-01

    Resource costs of meeting EU WFD ecological status requirements at the river basin scale are estimated by comparing net benefits of water use given ecological status constraints to baseline water use values. Resource costs are interpreted as opportunity costs of water use arising from water...... scarcity. An optimization approach is used to identify economically efficient ways to meet WFD requirements. The approach is implemented using a river basin simulation model coupled to an economic post-processor; the simulation model and post-processor are run from a central controller that iterates until...... an allocation is found that maximizes net benefits given WFD requirements. Water use values are estimated for urban/domestic, agricultural, industrial, livestock, and tourism water users. Ecological status is estimated using metrics that relate average monthly river flow volumes to the natural hydrologic regime...

  5. Ecologia: Spanish Ecology Packet Resource Units and Materials for Intermediate and Advanced Spanish Classes.

    Science.gov (United States)

    Bell, Mozelle Sawyer; Arribas, E. Jaime

    This Spanish ecology packet contains resource units and materials for intermediate and advanced Spanish classes. It is designed to be used for individual and small-group instruction in the senior high school to supplement the Spanish language curriculum. Included are articles, pictures, and cartoons from Spanish-language newspapers and magazines…

  6. Survey of ecological resources at selected US Department of Energy sites

    International Nuclear Information System (INIS)

    McAllister, C.; Beckert, H.; Abrams, C.

    1996-09-01

    The U.S. Department of Energy (DOE) owns and manages a wide range of ecological resources. During the next 30 years, DOE Headquarters and Field Offices will make land-use planning decisions and conduct environmental remediation and restoration activities in response to federal and state statutes. This document fulfills, in part, DOE's need to know what types of ecological resources it currently owns and manages by synthesizing information on the types and locations of ecological resources at 10 DOE sites: Hanford Site, Idaho National Engineering Laboratory, Lawrence Livermore National Laboratory, Sandia National Laboratory, Rocky Flats Plant, Los Alamos National Laboratory, savannah River Site, Oak Ridge National Laboratory, Argonne National Laboratory, and Fernald Environmental Management Project. This report summarizes information on ecosystems, habitats, and federally listed threatened, endangered, and candidate species that could be stressed by contaminants or physical activity during the restoration process, or by the natural or anthropogenic transport of contaminants from presently contaminated areas into presently uncontaminated areas. This report also provides summary information on the ecosystems, habitats, and threatened and endangered species that exist on each of the 10 sites. Each site chapter contains a general description of the site, including information on size, location, history, geology, hydrology, and climate. Descriptions of the major vegetation and animal communities and of aquatic resources are also provided, with discussions of the treatened or endangered plant or animal species present. Site-specific ecological issues are also discussed in each site chapter. 106 refs., 11 figs., 1 tab

  7. Changing resource management paradigms, traditional ecological knowledge, and non-timber forest products

    Science.gov (United States)

    Iain J. Davidson-Hunt; Fikret. Berkes

    2001-01-01

    We begin this paper by exploring the shift now occurring in the science that provides the theoretical basis for resource management practice. The concepts of traditional ecological knowledge and traditional management systems are presented next to provide the background for an examination of resilient landscapes that emerge through the work and play of humans. These...

  8. Survey of ecological resources at selected US Department of Energy sites

    Energy Technology Data Exchange (ETDEWEB)

    McAllister, C.; Beckert, H.; Abrams, C. [and others

    1996-09-01

    The U.S. Department of Energy (DOE) owns and manages a wide range of ecological resources. During the next 30 years, DOE Headquarters and Field Offices will make land-use planning decisions and conduct environmental remediation and restoration activities in response to federal and state statutes. This document fulfills, in part, DOE`s need to know what types of ecological resources it currently owns and manages by synthesizing information on the types and locations of ecological resources at 10 DOE sites: Hanford Site, Idaho National Engineering Laboratory, Lawrence Livermore National Laboratory, Sandia National Laboratory, Rocky Flats Plant, Los Alamos National Laboratory, savannah River Site, Oak Ridge National Laboratory, Argonne National Laboratory, and Fernald Environmental Management Project. This report summarizes information on ecosystems, habitats, and federally listed threatened, endangered, and candidate species that could be stressed by contaminants or physical activity during the restoration process, or by the natural or anthropogenic transport of contaminants from presently contaminated areas into presently uncontaminated areas. This report also provides summary information on the ecosystems, habitats, and threatened and endangered species that exist on each of the 10 sites. Each site chapter contains a general description of the site, including information on size, location, history, geology, hydrology, and climate. Descriptions of the major vegetation and animal communities and of aquatic resources are also provided, with discussions of the treatened or endangered plant or animal species present. Site-specific ecological issues are also discussed in each site chapter. 106 refs., 11 figs., 1 tab.

  9. Evidence and opportunities for integrating landscape ecology into natural resource planning across multiple-use landscapes

    Science.gov (United States)

    Trammel, E. Jamie; Carter, Sarah; Haby, Travis S.; Taylor, Jason J.

    2018-01-01

    Enhancing natural resource management has been a focus of landscape ecology since its inception, but numerous authors argue that landscape ecology has not yet been effective in achieving the underlying goal of planning and designing sustainable landscapes. We developed nine questions reflecting the application of fundamental research topics in landscape ecology to the landscape planning process and reviewed two recent landscape-scale plans in western North America for evidence of these concepts in plan decisions. Both plans considered multiple resources, uses, and values, including energy development, recreation, conservation, and protection of cultural and historic resources. We found that land use change and multiscale perspectives of resource uses and values were very often apparent in planning decisions. Pattern-process relationships, connectivity and fragmentation, ecosystem services, landscape history, and climate change were reflected less frequently. Landscape sustainability was considered only once in the 295 decisions reviewed, and outputs of landscape models were not referenced. We suggest six actionable opportunities for further integrating landscape ecology concepts into landscape planning efforts: 1) use landscape sustainability as an overarching goal, 2) adopt a broad ecosystem services framework, 3) explore the role of landscape history more comprehensively, 4) regularly consider and accommodate potential effects of climate change, 5) use landscape models to support plan decisions, and 6) promote a greater presence of landscape ecologists within agencies that manage large land bases and encourage active involvement in agency planning efforts. Together these actions may improve the defensibility, durability, and sustainability of landscape plan decisions.

  10. Permanent genetic resources added to molecular ecology resources database 1 February 2013-31 March 2013

    Czech Academy of Sciences Publication Activity Database

    Arias, M. C.; Atteke, C.; Augusto, S. C.; Bailey, J.; Bazaga, P.; Beheregaray, L. B.; Benoit, L.; Blatrix, R.; Born, C.; Brito, R. M.; Chen, H.-K.; Covarrubias, S.; de Vega, C.; Djiéto-Lordon, C.; Dubois, M.-P.; Francisco, F. O.; García, C.; Concalves, P. H. P.; González, C.; Gutiérrez-Rodríguez, C.; Hammer, M. P.; Herrera, C. M.; Itoh, H.; Kamimura, S.; Karaoglu, H.; Kojima, S.; Li, S.-L.; Ling, H. J.; Matos Maravi, Pavel F.; McKey, D.; Mezui-M’Eko, J.; Ornelas, J. F.; Park, R. F.; Pozo, M. I.; Ramula, S.; Rigueiro, C.; Sandoval-Castillo, J.; Santiago, L. R.; Seino, M. M.; Song, C.-B.; Takeshima, H.; Vasemägi, A.; Wellings, C. R.; Yan, J.; Du, Y.-Z.; Zhang, C.-R.; Zhang, T.-Y.

    2013-01-01

    Roč. 13, č. 4 (2013), s. 760-762 ISSN 1755-098X Institutional support: RVO:60077344 Keywords : molecular ecology Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 5.626, year: 2013 http://onlinelibrary.wiley.com/doi/10.1111/1755-0998.12121/pdf

  11. Using Local Ecological Knowledge and Environmental Education in Resource Management of Abalone in Carot, Anda, Pangasinan

    Directory of Open Access Journals (Sweden)

    Emmanuel C. Capinpin, Jr.

    2012-06-01

    Full Text Available The objectives of the present study were to (1 determine the local ecological knowledge (LEK of abalone gatherers through interviews and mentoring, and assess the correspondence between scientific information and LEK, so that areas where local knowledge may be most useful in resource management could be identified, and (2 to empower selected gatherers/farmers with knowledge and technical skills through environmental education to help develop or build their capacity to become sustainable resource managers. The LEK of abalone fishers was determined using three complementary approaches – group interview, individual interview, and mentoring sessions. Local fishers possess a wealth of knowledge about the interactions of species gained through many years of observations, and this knowledge may be useful in guiding biologists in ecological restoration or management regimes. Additionally, the fishers’ LEK, validated by modern scientific ecological findings, could be a source of important and effective ideas in resource management. The knowledge of the abalone gatherers about important abalone fishing grounds should help in pinpointing critical areas that need to be managed. Abalone mariculture in cages should be set up in these areas to routinely create dense breeding populations which can help in enhancing recovery and in providing fishers with a source of additional income. The continued enforcement of marine protected areas and the periodic release or reseeding of abalone in sanctuaries could also be considered viable resource management options. Other recommendations for resource management based on gathered local knowledge and lessons learned from the environmental education (EE seminars are also presented.

  12. Environmental management zoning for coal mining in mainland China based on ecological and resources conditions.

    Science.gov (United States)

    Geng, Haiqing; Chen, Fan; Wang, Zhiyuan; Liu, Jie; Xu, Weihua

    2017-05-01

    The purpose of this research is to establish an environmental management zoning for coal mining industry which is served as a basis for making environmental management policies. Based on the specific impacts of coal mining and regional characteristics of environment and resources, the ecological impact, water resources impact, and arable land impact are chose as the zoning indexes to construct the index system. The ecological sensitivity is graded into three levels of low, medium, and high according to analytical hierarchy processes and gray fixed weight clustering analysis, and the water resources sensitivity is divided into five levels of lower, low, medium, high, and higher according to the weighted sum of sub-indexes, while only the arable land sensitive zone was extracted on the basis of the ratio of arable land to the county or city. By combining the ecological sensitivity zoning and the water resources sensitive zoning and then overlapping the arable-sensitive areas, the mainland China is classified into six types of environmental management zones for coal mining except to the forbidden exploitation areas.

  13. Ecologically Safe Geothermal Energy Resources in Western Siberia near high-rise construction zones

    Science.gov (United States)

    Shevchenko, Alexandr; Shiganova, Olga

    2018-03-01

    The development of geothermal energy in combination with other renewable energy sources (the sun, the wind) will help to solve the problem of heat supply and electrification in near high-rise construction zones of the country, especially in sparsely populated parts, where centralized energy and heat supply is economically unacceptable, and will improve the ecological situation. The aim of the research is to analyze the geothermal resources of the main aquifers in Western Siberia and to develop recommendations for further study and use of heat and power resources of this territory. The article gives retrospective of state research programs and potential use of hydrothermal resources of administrative units geographically entering the territory under consideration. It is noted that by now such programs have been curtailed for various reasons, although there are examples of their successful and effective use in various fields of industry and agriculture. According to the decision of the Supreme Ecological Council of the State Duma Committee of the Russian Federation adopted in 2014 on the beginning of the development of federal targeted programs for the use of heat power water as a source of electricity and heat supply, the Ministry of Natural Resources and Ecology of the Russian Federation made proposals for further research and use of hydrothermal waters in Western Siberia. Implementation of the programs proposed by the authors, alongside with other positive aspects, will solve the problems of heat supply in remote territories and improve the environmental situation in the region.

  14. Cancer: an emergent property of disturbed resource-rich environments? Ecology meets personalized medicine.

    Science.gov (United States)

    Ducasse, Hugo; Arnal, Audrey; Vittecoq, Marion; Daoust, Simon P; Ujvari, Beata; Jacqueline, Camille; Tissot, Tazzio; Ewald, Paul; Gatenby, Robert A; King, Kayla C; Bonhomme, François; Brodeur, Jacques; Renaud, François; Solary, Eric; Roche, Benjamin; Thomas, Frédéric

    2015-07-01

    For an increasing number of biologists, cancer is viewed as a dynamic system governed by evolutionary and ecological principles. Throughout most of human history, cancer was an uncommon cause of death and it is generally accepted that common components of modern culture, including increased physiological stresses and caloric intake, favor cancer development. However, the precise mechanisms for this linkage are not well understood. Here, we examine the roles of ecological and physiological disturbances and resource availability on the emergence of cancer in multicellular organisms. We argue that proliferation of 'profiteering phenotypes' is often an emergent property of disturbed, resource-rich environments at all scales of biological organization. We review the evidence for this phenomenon, explore it within the context of malignancy, and discuss how this ecological framework may offer a theoretical background for novel strategies of cancer prevention. This work provides a compelling argument that the traditional separation between medicine and evolutionary ecology remains a fundamental limitation that needs to be overcome if complex processes, such as oncogenesis, are to be completely understood.

  15. Vulnerability of Oyster Resource Users to Ecological Change: Case Study from Terrebonne Parish, Louisiana

    Science.gov (United States)

    Humphries, A.; La Peyre, M.; Hall, S.; Dowty Beech, R.

    2016-02-01

    Knowledge of vulnerability provides the foundation for developing actions that minimize impacts on people while maximizing the sustainability of ecosystem goods and services including fisheries. As a result, it is becoming increasingly important to determine if resource-dependent people are vulnerable to ecological change as anthropogenic and climate-induced stressors affect resources in different ways. In coastal Louisiana, the current era of rapid marsh loss and abrupt environmental variation (e.g., sediment diversions) has the potential to undermine oyster-associated livelihoods for those most vulnerable. To evaluate vulnerability, we examined dimensions of social sensitivity and adaptive capacity using semi-structured interviews with three stakeholder groups in the oyster fishery of Terrebonne Parish, Louisiana. Results indicate that oyster owners/operators are highly dependent, and thus sensitive, to changes in the ecological conditions of the fishery due to high levels of occupational identity; however they are likely adaptable, reflected in their willingness to learn about new practices and evolve over time. In contrast, oyster fishers that do not own any portion of the business in which they operate are bad at coping with change and frequently hold negative or fatalistic views on financial planning. Overall, oyster resource users most vulnerable to ecological change will be those with high levels of stewardship, open-minded values, and a balanced perception of environment, as well as low to moderate levels of personal and financial buffers and trust. These results suggest that resource users with higher sensitivity to change are not necessarily most vulnerable because sensitivity may be offset by adaptive capacity. In other words, while sensitivity may determine the potential impact of a climate- or human-induced ecological change to the oyster fishery, adaptive capacity can be a major influence on what impacts actually eventuate.

  16. International conference Caspy-95. Caspian region: economy, ecology, mineral resources. Technical abstracts

    Energy Technology Data Exchange (ETDEWEB)

    Anon,

    1996-12-31

    The collection of technical abstracts submitted to the International conference Caspy-95 held in Moscow (the Russian Federation), June 20-23, 1995, contains 166 presentations in the following fields: (1) Sea levels`s fluctuation and changes of water balance; (2) Geodynamics of the Caspian region; (3) Prospecting, exploration and exploitation of oil and gas fields; (4) Ecological and environmental problems; (5) Complex monitoring and engineering coastal protection; (6) Social-economical and legal aspects of natural resources usage.

  17. International conference Caspy-95. Caspian region: economy, ecology, mineral resources. Technical abstracts

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    The collection of technical abstracts submitted to the International conference Caspy-95 held in Moscow (the Russian Federation), June 20-23, 1995, contains 166 presentations in the following fields: 1) Sea levels's fluctuation and changes of water balance; 2) Geodynamics of the Caspian region; 3) Prospecting, exploration and exploitation of oil and gas fields; 4) Ecological and environmental problems; 5) Complex monitoring and engineering coastal protection; 6) Social-economical and legal aspects of natural resources usage

  18. Linking soil systems to societal value systems

    Science.gov (United States)

    Helming, Katharina; Daedlow, Katrin; Techen, Anja; Kaiser, David Brian

    2017-04-01

    Sustainable management of soils is needed to avoid soil degradation and to maintain soil functions. This requires the assessment of how human activities drive soil management, how soil management affect soil functions and soil degradation, which trade-offs occur and how they compromise sustainable development targets. In the frame of the German research programme "Soils as a sustainable resource for the bio-economy - BonaRes", we developed an enhanced approach of the DPSIR (driver-pressure-state-impact-response) cycle which helps to assess these interrelations. Because not all soil functions can be maximized simultaneously in space and time and trade-offs are inevitable, it depends on the societal value system to decide which management practices and respective soil functional performances are valued sustainably. We analysed the applicability of three valuation concepts being prominent in research about social-ecological systems, namely resource efficiency, ecosystem services, and ethics and equity. The concept of resource efficiency is based in the life-cycle thinking and is often applied at the level of the farming systems and in the context of bio-economy strategies. It covers the use of natural (water, energy, nutrients, land) and economic resources. At the landscape level, the concept of ecosystem services is prominent. Here, the contribution of soils to the provisioning, regulating and cultural services of the natural ecosystems is considered. Ethical considerations include the intrinsic values of nature as well as issues of local and global equity between different societal groups, generations, and localities. The three concepts cover different problem dimensions and complexity levels of soil management and decision making. Alone, none of them are capable to discover complex questions of sustainable soil management and development. Rather, the exact spatial and temporal framing of the sustainability problem at stake determines which combination of the value

  19. Landscape and biodiversity as new resources for agro-ecology? Insights from farmers' perspectives

    Directory of Open Access Journals (Sweden)

    Nicolas Salliou

    2017-06-01

    Full Text Available Pesticide reduction is a key current challenge. Scientific findings in landscape ecology suggest that complex landscapes favor insect pest biological control by conservation of natural enemy habitats. A potential agro-ecological innovation is to conserve or engineer such complex landscapes to reduce pesticide use. However, whereas the relevant resources are often well known in most natural resource management situations, potential resources involved in this innovation (natural enemies and the landscape are not necessarily considered as resources in the eyes of their potential users. From the perspective that resources are socially constructed, our objective was to investigate whether and how these resources are considered by their potential users. To do so, we conducted research in an area specializing in tree-fruit (apple production in southwestern France. This site was selected for its high pest incidence and high use of insecticides on orchards and, consequently, high stakes involved for any alternative. We conducted 30 comprehensive interviews with stakeholders (farmers and crop advisors about their pest control strategies to explore their representation of their landscape and natural enemies. Our results show that natural enemies are considered by local stakeholders as public good resources, especially in the context of interventions by public institutions for their conservation, acclimation, and management. Farmers sometimes consider natural enemies as private goods when they can isolate the crop, enclosing it with nets or some other type of boundary. We also show that the landscape was not considered as a resource for biological pest control by conservation, but rather as a source of pests. We advocate for more research on the effects of landscapes on natural enemies, including participatory research based on dialogue among farmers, crop advisors, and scientists.

  20. Comparison of societal risks

    International Nuclear Information System (INIS)

    Bennett, C.A.

    1976-01-01

    The utility of the societal risk approach to the design and evaluation of safeguards systems is examined with particular reference to the comparison of the relative effectiveness of various safeguards mechanisms. Research on threat evaluation is reviewed, and the need for further research on consequences is discussed in terms of the extension of the definition of the safeguards objective from system capability to societal consequences and the establishment of public confidence. 14 references

  1. Formation of ecological and legal science: resource aspect and its integration problems

    Directory of Open Access Journals (Sweden)

    А. П. Гетьман

    2016-04-01

    Full Text Available Problem setting. Social and environmental issues of waste management facing society relatively recently, but showed a tendency to expand and deepen, which in turn caused the necessity of formation of effective policy in this area. Recent research and publications analysis. Some aspects of the present stage of the formation of environmental law and its relationship to nature and resources law, structural and systemic connections was studied by various researchers in the context of environmental policy and legislation analysis, regulation of wildlife relationships, expanding the scope of regulation of resource. In particular, they can mark out V. Andreytsev, A. Getman, M. Krasnova, N. Malisheva and others. However, comprehensive studies of this policy is currently not available. Paper objective. The purpose of the article is a theoretical analysis of the current state of environmental law, the formation of the next stage of development of natural resource relationships, their expansion and transformation into a resource (ecologic and resource in order to adequately respond to the differentiation and complexity of structural and systemic linkages. Paper main body. The development and dynamics of the environmental, natural resources legislation is largely driven by global and European processes and requires constant updating in order to overcome gaps, timely and adequate response to contemporary challenges, changes in value paradigms and so forth. One of these problems is the development of traditional branches of law and directions research that, in turn, raises the question of substantive content, structural and systemic links of these areas of law. Any delay in the establishment of the theoretical and methodological and scientific and legal framework for a new legal phenomena in the framework of ecological and legal science creates the preconditions for the expansion of research not only to them but also in relation to the already well

  2. Edible peanut worm ( Sipunculus nudus) in the Beibu Gulf: Resource, aquaculture, ecological impact and counterplan

    Science.gov (United States)

    Li, Junwei; Xie, Xiaoyong; Zhu, Changbo; Guo, Yongjian; Chen, Suwen

    2017-10-01

    Sipunculus nudus is an important economic species because of its high nutritional and medicinal values. The exploitation and utilization of S. nudus primarily occur in the coastal regions of the Beibu Gulf. However, wild resource of S. nudus is rapidly decreasing because of the overexploitation, which has led to considerable developments of artificial breeding techniques. The cultivation scale of S. nudus has increased in response to successful artificial breeding; however, methods for culturing S. nudus in tidal flats or ponds require further study. Most studies have focused on the breeding, nutrition, medical value and ecological impact of these worms. Studies on the distribution, sediment requirements, nutrition characteristics, breeding techniques and aquaculture ecology of this species are summarized in this paper to promote the development of the aquaculture industry for S. nudus. The high biomass of S. nudus in the Beibu Gulf is positively correlated with the sediment characteristics and water quality of the region. The production of peanut worm has improved to some extent through culturing; however, the nutrient value and ecological environment problems have been observed, which reflect the over exploitation of trace elements and the sediment. These problems will worsen unless they are resolved, and the release of organic materials, nitrogen and phosphorus during harvesting impacts the coastal environment. Moreover, genetic erosion is a potential risk for larvae in artificial breeding programs in tidal flats. Therefore, culturing and collecting methods should be improved and the wild resource conservation should be implemented to promote the sustainable development of the peanut worm.

  3. Economic value of ecological information in ecosystem-based natural resource management depends on exploitation history.

    Science.gov (United States)

    Essington, Timothy E; Sanchirico, James N; Baskett, Marissa L

    2018-02-13

    Ecosystem approaches to natural resource management are seen as a way to provide better outcomes for ecosystems and for people, yet the nature and strength of interactions among ecosystem components is usually unknown. Here we characterize the economic benefits of ecological knowledge through a simple model of fisheries that target a predator (piscivore) and its prey. We solve for the management (harvest) trajectory that maximizes net present value (NPV) for different ecological interactions and initial conditions that represent different levels of exploitation history. Optimal management trajectories generally approached similar harvest levels, but the pathways toward those levels varied considerably by ecological scenario. Application of the wrong harvest trajectory, which would happen if one type of ecological interaction were assumed but in fact another were occurring, generally led to only modest reductions in NPV. However, the risks were not equal across fleets: risks of incurring large losses of NPV and missing management targets were much higher in the fishery targeting piscivores, especially when piscivores were heavily depleted. Our findings suggest that the ecosystem approach might provide the greatest benefits when used to identify system states where management performs poorly with imperfect knowledge of system linkages so that management strategies can be adopted to avoid those states. Copyright © 2018 the Author(s). Published by PNAS.

  4. Using ecological thresholds to inform resource management: current options and future possibilities

    Directory of Open Access Journals (Sweden)

    Melissa M Foley

    2015-11-01

    Full Text Available In the face of growing human impacts on ecosystems, scientists and managers recognize the need to better understand thresholds and nonlinear dynamics in ecological systems to help set management targets. However, our understanding of the factors that drive threshold dynamics, and when and how rapidly thresholds will be crossed is currently limited in many systems. In spite of these limitations, there are approaches available to practitioners today—including ecosystem monitoring, statistical methods to identify thresholds and indicators, and threshold-based adaptive management—that can be used to help avoid ecological thresholds or restore systems that have crossed them. We briefly review the current state of knowledge and then use real-world examples to demonstrate how resource managers can use available approaches to avoid crossing ecological thresholds. We also highlight new tools and indicators being developed that have the potential to enhance our ability to detect change, predict when a system is approaching an ecological threshold, or restore systems that have already crossed a tipping point.

  5. Cooperation Is Not Enough—Exploring Social-Ecological Micro-Foundations for Sustainable Common-Pool Resource Use

    Science.gov (United States)

    Wijermans, Nanda; Schlüter, Maja; Lindahl, Therese

    2016-01-01

    Cooperation amongst resource users holds the key to overcoming the social dilemma that characterizes community-based common-pool resource management. But is cooperation alone enough to achieve sustainable resource use? The short answer is no. Developing management strategies in a complex social-ecological environment also requires ecological knowledge and approaches to deal with perceived environmental uncertainty. Recent behavioral experimental research indicates variation in the degree to which a group of users can identify a sustainable exploitation level. In this paper, we identify social-ecological micro-foundations that facilitate cooperative sustainable common-pool resource use. We do so by using an agent-based model (ABM) that is informed by behavioral common-pool resource experiments. In these experiments, groups that cooperate do not necessarily manage the resource sustainably, but also over- or underexploit. By reproducing the patterns of the behavioral experiments in a qualitative way, the ABM represents a social-ecological explanation for the experimental observations. We find that the ecological knowledge of each group member cannot sufficiently explain the relationship between cooperation and sustainable resource use. Instead, the development of a sustainable exploitation level depends on the distribution of ecological knowledge among the group members, their influence on each other’s knowledge, and the environmental uncertainty the individuals perceive. The study provides insights about critical social-ecological micro-foundations underpinning collective action and sustainable resource management. These insights may inform policy-making, but also point to future research needs regarding the mechanisms of social learning, the development of shared management strategies and the interplay of social and ecological uncertainty. PMID:27556175

  6. Cooperation Is Not Enough—Exploring Social-Ecological Micro-Foundations for Sustainable Common-Pool Resource Use [corrected].

    Directory of Open Access Journals (Sweden)

    Caroline Schill

    Full Text Available Cooperation amongst resource users holds the key to overcoming the social dilemma that characterizes community-based common-pool resource management. But is cooperation alone enough to achieve sustainable resource use? The short answer is no. Developing management strategies in a complex social-ecological environment also requires ecological knowledge and approaches to deal with perceived environmental uncertainty. Recent behavioral experimental research indicates variation in the degree to which a group of users can identify a sustainable exploitation level. In this paper, we identify social-ecological micro-foundations that facilitate cooperative sustainable common-pool resource use. We do so by using an agent-based model (ABM that is informed by behavioral common-pool resource experiments. In these experiments, groups that cooperate do not necessarily manage the resource sustainably, but also over- or underexploit. By reproducing the patterns of the behavioral experiments in a qualitative way, the ABM represents a social-ecological explanation for the experimental observations. We find that the ecological knowledge of each group member cannot sufficiently explain the relationship between cooperation and sustainable resource use. Instead, the development of a sustainable exploitation level depends on the distribution of ecological knowledge among the group members, their influence on each other's knowledge, and the environmental uncertainty the individuals perceive. The study provides insights about critical social-ecological micro-foundations underpinning collective action and sustainable resource management. These insights may inform policy-making, but also point to future research needs regarding the mechanisms of social learning, the development of shared management strategies and the interplay of social and ecological uncertainty.

  7. Cooperation Is Not Enough—Exploring Social-Ecological Micro-Foundations for Sustainable Common-Pool Resource Use [corrected].

    Science.gov (United States)

    Schill, Caroline; Wijermans, Nanda; Schlüter, Maja; Lindahl, Therese

    2016-01-01

    Cooperation amongst resource users holds the key to overcoming the social dilemma that characterizes community-based common-pool resource management. But is cooperation alone enough to achieve sustainable resource use? The short answer is no. Developing management strategies in a complex social-ecological environment also requires ecological knowledge and approaches to deal with perceived environmental uncertainty. Recent behavioral experimental research indicates variation in the degree to which a group of users can identify a sustainable exploitation level. In this paper, we identify social-ecological micro-foundations that facilitate cooperative sustainable common-pool resource use. We do so by using an agent-based model (ABM) that is informed by behavioral common-pool resource experiments. In these experiments, groups that cooperate do not necessarily manage the resource sustainably, but also over- or underexploit. By reproducing the patterns of the behavioral experiments in a qualitative way, the ABM represents a social-ecological explanation for the experimental observations. We find that the ecological knowledge of each group member cannot sufficiently explain the relationship between cooperation and sustainable resource use. Instead, the development of a sustainable exploitation level depends on the distribution of ecological knowledge among the group members, their influence on each other's knowledge, and the environmental uncertainty the individuals perceive. The study provides insights about critical social-ecological micro-foundations underpinning collective action and sustainable resource management. These insights may inform policy-making, but also point to future research needs regarding the mechanisms of social learning, the development of shared management strategies and the interplay of social and ecological uncertainty.

  8. Elements for a comprehensive assessment of natural resources: bridging environmental economics with ecological economics

    International Nuclear Information System (INIS)

    Rodriguez Romero, Paulo Cesar; Cubillos Gonzalez, Alexander

    2012-01-01

    The predominance of economic assessments regarding the value of natural resources has caused a sub-valuing of the real benefits which societies can obtain from nature. This is due to a lack of knowledge about the complexity of ecological functions, as well as a dismissal of the integrated relations of the sub-systems which make up the environment. It is therefore necessary to establish conceptual bridges between environmental sciences to fill in the gaps in economic valuation methods by recurring to diverse measuring scales, participation from the different actors involved, and a principle of precaution regarding the limits of nature. This paper explores the concepts of value and economic valuation methods from the perspectives of Environmental Economics and Ecological Economics. It then proposes an integration of valuing methodologies which take into account how complementary and complex natures value relations are. This proposal of valuing integrally ecosystem goods and services contributes to adjusting political decisions more accordingly to real environmental conditions.

  9. Optimal conservation resource allocation under variable economic and ecological time discounting rates in boreal forest.

    Science.gov (United States)

    Mazziotta, Adriano; Pouzols, Federico Montesino; Mönkkönen, Mikko; Kotiaho, Janne S; Strandman, Harri; Moilanen, Atte

    2016-09-15

    Resource allocation to multiple alternative conservation actions is a complex task. A common trade-off occurs between protection of smaller, expensive, high-quality areas versus larger, cheaper, partially degraded areas. We investigate optimal allocation into three actions in boreal forest: current standard forest management rules, setting aside of mature stands, or setting aside of clear-cuts. We first estimated how habitat availability for focal indicator species and economic returns from timber harvesting develop through time as a function of forest type and action chosen. We then developed an optimal resource allocation by accounting for budget size and habitat availability of indicator species in different forest types. We also accounted for the perspective adopted towards sustainability, modeled via temporal preference and economic and ecological time discounting. Controversially, we found that in boreal forest set-aside followed by protection of clear-cuts can become a winning cost-effective strategy when accounting for habitat requirements of multiple species, long planning horizon, and limited budget. It is particularly effective when adopting a long-term sustainability perspective, and accounting for present revenues from timber harvesting. The present analysis assesses the cost-effective conditions to allocate resources into an inexpensive conservation strategy that nevertheless has potential to produce high ecological values in the future. Copyright © 2016 Elsevier Ltd. All rights reserved.

  10. The societal costs of insomnia

    Directory of Open Access Journals (Sweden)

    Alan G Wade

    2010-12-01

    Full Text Available Alan G WadeCPS Research, Glasgow, ScotlandObjective: Insomnia can be broadly defined as difficulty initiating or maintaining sleep, or sleep that is not refreshing or of poor quality with negative effect on daytime function. Insomnia can be a primary condition or comorbid to an underlying disorder. Subjective measures of insomnia used in population studies, usually based on complaints of unsatisfactory sleep, put the prevalence at about 10%. Insomnia is more common in the elderly and in women, and is often associated with medical and psychiatric disorders. This review examines the measures used to assess quality of sleep (QOS and daytime functioning and the impact of insomnia on society using these measures.Methods: Literature searches were performed to identify all studies of insomnia (primary and comorbid in adults (aged 18–64 years and the elderly (aged ≥ 65 years with baseline and/or outcomes relating to QOS or daytime functioning. The impact of poor QOS on quality of life (QOL, psychomotor and cognitive skills, health care resource utilization, and other societal effects was examined.Results: Although definitions and measurement scales used to assess sleep quality vary widely, it is clear that the societal consequences of insomnia are substantial and include impaired QOL and increased health care utilization. The impact of poor QOS and impaired daytime functioning common in insomnia can lead to indirect effects such as lower work productivity, increased sick leave, and a higher rate of motor vehicle crashes.Conclusions: Insomnia is associated with substantial direct and indirect costs to society. It is almost impossible to separate the costs associated with primary and comorbid insomnia. More studies are required which control for the severity of any primary disorder to accurately evaluate the costs of comorbid insomnia. Development of standardized diagnostic and assessment scales will enable more accurate quantification of the true

  11. Resource use and food self-sufficiency at farm scale within two agro-ecological zones of Rwanda

    NARCIS (Netherlands)

    Bucagu, C.; Vanlauwe, B.; Wijk, van M.T.; Giller, K.E.

    2014-01-01

    Resource use and management are major determinants of the food self-sufficiency of smallholder farmers in sub-Saharan Africa. A study was conducted in Rwanda in two contrasting agro-ecological zones (Central plateau and Buberuka) to characterise farms, quantify their resource flows, and evaluate the

  12. Transcriptome resources for the perennial sunflower Helianthus maximiliani obtained from ecologically divergent populations.

    Science.gov (United States)

    Kawakami, Takeshi; Darby, Brian J; Ungerer, Mark C

    2014-07-01

    Next-generation sequencing (NGS) technologies provide a rapid means to generate genomic resources for species exhibiting interesting ecological and evolutionary variation but for which such resources are scant or nonexistent. In the current report, we utilize 454 pyrosequencing to obtain transcriptome information for multiple individuals and tissue types from geographically disparate and ecologically differentiated populations of the perennial sunflower species Helianthus maximiliani. A total of 850 275 raw reads were obtained averaging 355 bp in length. Reads were assembled, postprocessing, into 16 681 unique contigs with an N50 of 898 bp and a total length of 13.6 Mb. A majority (67%) of these contigs were annotated based on comparison with the Arabidopsis thaliana genome (TAIR10). Contigs were identified that exhibit high similarity to genes associated with natural variation in flowering time and freezing tolerance in other plant species and will facilitate future studies aimed at elucidating the molecular basis of clinal life history variation and adaptive differentiation in H. maximiliani. Large numbers of gene-associated simple sequence repeats (SSRs) and single-nucleotide polymorphisms (SNPs) also were identified that can be deployed in mapping and population genomic analyses. © 2014 John Wiley & Sons Ltd.

  13. Ecological risk assessment and natural resource management on the Outer Continental Shelf

    International Nuclear Information System (INIS)

    Goeke, G.; Roscigno, P.F.

    1993-01-01

    Since 1988 beginning with the Drilling Impact Assessment Task Force, Minerals Management Service (MMS) has used formal risk analysis methodologies in the Gulf of Mexico to determine the potential impact of gas and oil activities son natural resources. In the process, a list of assumptions, critical for the assessment of potential impacts, was generated. These assumptions were incorporated into a scenario where several levels of certainty described the hazards in terms of expected frequency of effects and the seriousness of the consequences. A risk matrix was generated from these assumptions and was used to generate a risk assessment for the various impact-producing factors on ecological endpoints. Recommendations for risk management were also provided so that decision-makers were given insight into acceptable/unacceptable levels of risk. This process insured that those issues with the highest potential impact were given the highest priority in terms of resources. One of the most important aspect so f the development of a risk assessment was determining the frequency of effects of the impact-producing factors. A paucity of data concerning the effects of impact-producing factors on estuarine and marine ecosystems remains the primary limiting factor in the development of ecological risk assessments. Presented here is a broad outline of the risk assessment methodology using chemosynthetic communities found in the Gulf of Mexico as an example

  14. Atomoxetine's Effect on Societal Costs in Sweden

    Science.gov (United States)

    Myren, Karl-Johan; Thernlund, Gunilla; Nylen, Asa; Schacht, Alexander; Svanborg, Par

    2010-01-01

    Objective: To compare societal costs between patients treated with atomoxetine and placebo in Sweden. Method: Ninety-nine pediatric ADHD patients were randomized to a 10-week double-blind treatment with atomoxetine (n = 49) or placebo (n = 50). All parents received four sessions of psycho-education. Parents filled out a resource utilization…

  15. Children's proximal societal conditions

    DEFF Research Database (Denmark)

    Stanek, Anja Hvidtfeldt

    2018-01-01

    that is above or outside the institutional setting or the children’s everyday life, but something that is represented through societal structures and actual persons participating (in political ways) within the institutional settings, in ways that has meaning to children’s possibilities to participate, learn...... and develop. Understanding school or kindergarten as (part of) the children’s proximal societal conditions for development and learning, means for instance that considerations about an inclusive agenda are no longer simply thoughts about the school – for economic reasons – having space for as many pupils...... as possible (schools for all). Such thoughts can be supplemented by reflections about which version of ‘the societal’ we wish to present our children with, and which version of ‘the societal’ we wish to set up as the condition for children’s participation and development. The point is to clarify or sharpen...

  16. Ecology

    International Nuclear Information System (INIS)

    Kalusche, D.

    1978-01-01

    The book turns to the freshment, the teacher, for preparation of ecological topics for lessons, but also to pupils of the secondary stage II, and the main course ecology. The book was knowingly held simple with the restriction to: the ecosystem and its abiotic basic functions, simple articles on population biology, bioceonotic balance ith the questions of niche formation and the life form types coherent with it, of the substance and energy household, the production biology and space-wise and time-wise differentations within an ecological system form the main points. A central role in the volume is given to the illustrations. Their variety is to show and deepen the coherences shown. (orig./HP) [de

  17. Regarding Societal Change

    Directory of Open Access Journals (Sweden)

    Leda Blackwood

    2013-12-01

    Full Text Available In this paper we introduce our special thematic section on societal change. We begin by providing an overview of the aims of the section, and how these aims grew out of a need to address conceptual and empirical challenges in the study of societal change. In response to these challenges, the section was intended to provide a forum for theoretical and empirical work from a range of disciplinary perspectives on how societies change, and how such change can be understood. Together, the contributions argue for (1 the need to contextualize the study of societal change, (2 the value of considering factors and processes other than collective action in transforming societies, (3 the importance of ideology and its operation through social institutions such as news media, and (4 an imperative to ensure that our research is fully engaged with society in terms of its grounding in social issues, its sensitivity to our own social context as researchers, and in its practices and outcomes.

  18. Optimal Use of Agricultural Water and Land Resources through Reconfiguring Crop Planting Structure under Socioeconomic and Ecological Objectives

    Directory of Open Access Journals (Sweden)

    Qian Tan

    2017-07-01

    Full Text Available Many economic, social and ecological problems can be attributed to the scarcity and mismanagement of water and land resources. In this study, a multi-objective fuzzy–robust programming (MOFRP method was developed for supporting the optimal use of land and water resources in agriculture. MOFRP improved existing methods through taking ecological services of crop cultivation into account. It was also capable of reflecting fuzziness in preferences, priorities and parameters that were largely neglected in previous agricultural decision making. This method was applied to address a case in arid northwestern China. Optimal plans of crop cultivation reconfiguration were generated for sustaining local development under economic, ecological and social objectives as well as physical restraints in water and land resources. Compared to the status quo, the optimized plan would increase economic and ecological benefits by 12.2% and 18.8%, respectively. The efficiency of irrigation water could also be enhanced with the economic and ecological benefits per unit water being raised and the water consumption per unit land being reduced. The comparisons of the MOFRP model to four alternatives validated that it was capable of achieving satisfactory benefits and reducing system-violation risks without neglecting valuable uncertain information and ecological services of crops. The proposed method was also applicable to other multi-objective management problems under uncertainty without loss of generality.

  19. Planning Water Resources in an Agroforest Ecosystem for Improvement of Regional Ecological Function Under Uncertainties

    Directory of Open Access Journals (Sweden)

    Xueting Zeng

    2018-04-01

    Full Text Available In this study, an agroforestry ecosystem project (AEP is developed for confronting the conflict between agricultural development and forest protection. A fuzzy stochastic programming with Laplace scenario analysis (FSL is proposed for planning water resources in an AEP issue under uncertainties. FSL can not only deal with spatial and temporal variations of hydrologic elements and meteorological conditions; but also handle uncertainties that are expressed in terms of probability, possibility distributions and fuzzy sets; meanwhile, policy scenario analysis with Laplace’s criterion (PSL is introduced to handle probability of each scenario occurrence under the supposition of no data available. The developed FSL can be applied to an AEP issue in Xixian county, located in north of China. The result of ecological effects, water allocation patterns, pollution mitigation schemes and system benefits under various scenarios are obtained, which can support policymakers adjusting current strategy to improve regional ecological function with cost-effective and sustainable manners. Meanwhile, it can support generating a robust water plan for regional sustainability in an AEP issue under uncertainties.

  20. Adapting ecological risk valuation for natural resource damage assessment in water pollution.

    Science.gov (United States)

    Chen, Shuzhen; Wu, Desheng

    2018-07-01

    Ecological risk assessment can address requirements of natural resource damage assessment by quantifying the magnitude of possible damages to the ecosystem. This paper investigates an approach to assess water damages from pollution incident on the basis of concentrations of contaminants. The baseline of water pollution is determined with not-to-exceed concentration of contaminants required by water quality standards. The values of damage cost to water quality are estimated through sewage treatment cost. To get a reliable estimate of treatment cost, DEA is employed to classify samples of sewage plants based on their efficiency of sewage treatment. And exponential fitting is adopted to determine the relation between treatment cost and the decrease of COCs. The range of damage costs is determined through the fitting curves respectively based on efficient and inefficient samples. Copyright © 2018 Elsevier Inc. All rights reserved.

  1. Clan in Transition: Societal Changes of Villages in China from the Perspective of Water Pollution

    Directory of Open Access Journals (Sweden)

    Qidong Huang

    2018-01-01

    Full Text Available Societal relations in rural areas have entered into a new stage of adjustment over the past decade. However, the adjustment, which might bring about profound societal changes in countryside as well as in China as a whole, have not been paid much attention and very few studies have been conducted from the perspective of ecological resource crises. We use the case of a village as an example to show how water pollution, as one of the contributory factors, possibly affect the transition of clans and societal changes in Chinese villages. Through observation and interviews, we find that there is an apparent rise of “New Clanism” within clans, which gradually abandons the tradition of supremacy of clan interests and places family or individual interests at top priority. We also find that clan boundaries get increasingly obscure since the integrity of clans is undermined by the rise of new interest groups across clans, but the boundaries remain relatively clear due to the consistency (albeit incomplete of clan interests. Some new clan élites and representatives of new interest groups get involved in village governance, which indicates that their goals have shifted from natural resources to social or political capital. The significance of our findings is that they provide not only a unique perspective for the interaction between society and resources, but also some new ideas for the future study of rural China at the environment-social interface.

  2. Analysis of ecological effects of geopressured-geothermal resource development. Geopressured-geothermal technical paper No. 4

    Energy Technology Data Exchange (ETDEWEB)

    1979-07-01

    The activities involved in geopressured-geothermal resource production are identified and their ecological impacts are discussed. The analysis separates those activites that are unique to geopressured-geothermal development from those that also occur in oil and gas and other resource developments. Of the unique activities, those with the greatest potential for serious ecological effect are: (1) accidental brine discharge as a result of a blowout during well drilling; (2) subsidence; (3) fault activation and enhanced seismicity; and (4) subsurface contamination of water, hydrocarbon, and mineral reservoirs. Available methods to predict and control these effects are discussed.

  3. Natural resources as a value important to the development of ecological consciousness of the polish society

    Directory of Open Access Journals (Sweden)

    Żeber–Dzikowska Ilona

    2016-09-01

    Full Text Available The authors examine a very important issue concerning the concept of public consciousness and ecological consciousness of a human. They present ecological consciousness through indicating its level and factors that determine it. They discuss questions connected to shaping ecological consciousness in teachings of Saint John Paul II, sustainable development, eco-philosophy, and pro-ecological attitudes.

  4. The logic of ecological patchiness.

    Science.gov (United States)

    Grünbaum, Daniel

    2012-04-06

    Most ecological interactions occur in environments that are spatially and temporally heterogeneous-'patchy'-across a wide range of scales. In contrast, most theoretical models of ecological interactions, especially large-scale models applied to societal issues such as climate change, resource management and human health, are based on 'mean field' approaches in which the underlying patchiness of interacting consumers and resources is intentionally averaged out. Mean field ecological models typically have the advantages of tractability, few parameters and clear interpretation; more technically complex spatially explicit models, which resolve ecological patchiness at some (or all relevant) scales, generally lack these advantages. This report presents a heuristic analysis that incorporates important elements of consumer-resource patchiness with minimal technical complexity. The analysis uses scaling arguments to establish conditions under which key mechanisms-movement, reproduction and consumption-strongly affect consumer-resource interactions in patchy environments. By very general arguments, the relative magnitudes of these three mechanisms are quantified by three non-dimensional ecological indices: the Frost, Strathmann and Lessard numbers. Qualitative analysis based on these ecological indices provides a basis for conjectures concerning the expected characteristics of organisms, species interactions and ecosystems in patchy environments.

  5. Coordinating ecological risk assessment with natural resource damage assessment: A panel discussion.

    Science.gov (United States)

    Sanders, Brenda; Ammann, Mike; Hoff, Rebecca; Huston, Mark; Jenkins, Kenneth; Palagyi, Tony; Pelto, Karen; Rettig, Todd; Wagner, Anne

    2016-10-01

    Contaminated sites in the United States undergo remediation and restoration through regulatory programs that lead the 2 processes through independent but often parallel pathways with different objectives. The objective of remediation is to reduce risk to human health and the environment, whereas that of restoration is to restore injured resources and compensate the public for lost use of the services that natural resources provide. More complex sites, such as those associated with large river systems and urban waterways, have resulted in increasingly larger-scale ecological risk assessments (ERAs) and natural resource damage assessments (NRDAs) that take many years and involve diverse practitioners including scientists, economists, and engineers. Substantial levels of effort are now frequently required, creating a need for more efficient and cost-effective approaches to data collection, analyses, and assessments. Because there are commonalities in the data needs between ERAs and NRDAs, coordination of the design and implementation of site-specific studies that meet the needs of both programs could result in increased efficiency and lower costs. The Association for Environmental Health and Sciences Foundation convened a panel of environmental practitioners from industry, consulting, and regulatory bodies to examine the benefits and challenges associated with coordinating ERA and NRDA activities in the context of a broad range of regulatory programs. This brief communication presents the opinions and conclusions of the panelists on these issues and reports 2 case studies for which coordinated ERA and NRDA activities produced a positive outcome. Integr Environ Assess Manag 2016;12:616-621. © 2015 SETAC. © 2015 SETAC.

  6. Empirical Research on Ecological Development Level of Resource-based Industries-Base on the data of the Silk Road Economic Belt Core Zone

    Science.gov (United States)

    Wang, Lei; Yan, Min

    2017-11-01

    Industrial ecology is the epitome of sustainable development in industry level, is one effective gateway to realizing green transformation. On the basis of industrial ecology development, including resource efficiency and environmental efficiency of ecological evaluation index system, this paper evaluates the level of industrial ecology development of resource-based industries in Xinjiang using entropy method. Research shows that the overall ecological development level of resource-based industries has remained at continuous improved trend with slow improvement in resource efficiency, and relative faster improvement in environmental efficiency. With economic development entering into the period of new normal at the end of the “twelfth five year plan”, the resource efficiency of ecological development of resource-based industries demonstrated a downward trend. The overall level of industrial ecology also faced with certain fluctuations, various ecological development level of resource-based industries also presented a downward trend. To promote ecological development of resource-based industries in Xinjiang, countermeasures and suggestions are initiated.

  7. Factors influencing local ecological knowledge of forage resources: Ethnobotanical evidence from West Africa's savannas.

    Science.gov (United States)

    Naah, John-Baptist S N; Guuroh, Reginald T

    2017-03-01

    Recording local ecological knowledge (LEK) is a useful approach to understanding interactions of the complex social-ecological systems. In spite of the recent growing interest in LEK studies on the effects of climate and land use changes, livestock mobility decisions and other aspects of agro-pastoral systems, LEK on forage plants has still been vastly under-documented in the West African savannas. Using a study area ranging from northern Ghana to central Burkina Faso, we thus aimed at exploring how aridity and socio-demographic factors drive the distributional patterns of forage-related LEK among its holders. With stratified random sampling, we elicited LEK among 450 informants in 15 villages (seven in Ghana and eight in Burkina Faso) via free list tasks coupled with ethnobotanical walks and direct field observations. We performed generalized linear mixed-effects models (aridity- and ethnicity-based models) and robust model selection procedures. Our findings revealed that LEK for woody and herbaceous forage plants was strongly influenced by the ethnicity-based model, while aridity-based model performed better for LEK on overall forage resources and crop-related forage plants. We also found that climatic aridity had negative effect on the forage-related LEK across gender and age groups, while agro- and floristic diversity had positive effect on the body of LEK. About 135 species belonging to 95 genera and 52 families were cited. Our findings shed more light on how ethnicity and environmental harshness can markedly shape the body of LEK in the face of global climate change. Better understanding of such a place-based knowledge system is relevant for sustainable forage plants utilization and livestock production. Copyright © 2016 Elsevier Ltd. All rights reserved.

  8. Improving the integration of recreation management with management of other natural resources by applying concepts of scale from ecology

    Science.gov (United States)

    Wayde c. Morse; Troy E. Hall; Linda E. Kruger

    2008-01-01

    In this article, we examine how issues of scale affect the integration of recreation management with the management of other natural resources on public lands. We present two theories used to address scale issues in ecology and explore how they can improve the two most widely applied recreation-planning frameworks. The theory of patch dynamics and hierarchy theory are...

  9. Are tags from Mars and descriptors from Venus? A study on the ecology of educational resource metadata

    NARCIS (Netherlands)

    Vuorikari, Riina; Sillaots, Martin; Panzavolta, Silvia; Koper, Rob

    2009-01-01

    Vuorikari, R., Sillaots, M., Panzavolta, S. & Koper, R. (2009). Are tags from Mars and descriptors from Venus? A study on the ecology of educational resource metadata. In M. Spaniol, Q. Li, R. Klamma & R. W. H. Lau (Eds.), Proceedings of the 8th International Conference Advances in Web Based

  10. Climate and Land Use Change Effects on Ecological Resources in Three Watersheds: A Synthesis Report (Final Report)

    Science.gov (United States)

    EPA announced the availability of the final report, Climate and Land-Use Change Effects on Ecological Resources in Three Watersheds: A Synthesis Report. This report provides a summary of climate change impacts to selected watersheds and recommendations for how to improv...

  11. An accidental resource: the social ecological system framework applied to small wetlands in Sierran foothill oak woodlands

    Science.gov (United States)

    Tracy V. Hruska; Lynn Huntsinger; Jose L. Oviedo

    2015-01-01

    An ongoing study of the small wetlands in the northern Sierra Nevada foothill oak woodlands that provide habitat for the state-threatened California black rail (Laterallus jamaicensis coturniculus) offers an example of the way that the social ecological systems (SES) framework can be used to analyze a natural resource problem. At the outset, it was...

  12. Issues in the sphere of ecology safety and resources for their solution in the light of political ecology theory

    Directory of Open Access Journals (Sweden)

    Vladimir G. Tyminskiy

    2017-03-01

    Full Text Available Objective to analyze the world experience of forming the paradigm of political ecology in the aspect of environmental safety. Methods dialectical method of cognition detailing logical generalization. Results the article formulates conclusions about the topicality of the environmental security issues confirming in particular by the nature of the changes in consumer demand and environmentally responsible behavior of a certain part of the population. The global trends are identified in the formation and development of international institutions in the field of political ecology scientific institutes and laboratories working in this field. The analysis of world experience of forming the paradigm of political ecology has shown that currently an attempt is made to introduce nature into the economic relationship as one of their subjects emphasizing the ambiguous attitude of scientists to ecosystem services. It is revealed that in Russia and abroad the issues of environmental security are studied by a significant number of scientific educational and public organizations. The most important trends are the shift in emphasis from the natural environment to humans and the systematization and expansion of the list of threats to environmental security. The article also analyzes the main parameters of ecological safety of Russia and formulates conclusions about the poor state of most ecosystems and quotecophobicquot industrial infrastructure. Also the problems of interregional cooperation in the environmental field are defined as well as the negative impact of transnational corporations on environmental safety. The main tasks of political ecology in the framework of the national program of socioeconomic development of Russia are defined. The conclusion is made about the necessity to formulate the problem and describe the principles of a comprehensive program of environmental safety taking into account the geological security within the national security

  13. The dual impact of ecology and management on social incentives in marine common-pool resource systems.

    Science.gov (United States)

    Klein, E S; Barbier, M R; Watson, J R

    2017-08-01

    Understanding how and when cooperative human behaviour forms in common-pool resource systems is critical to illuminating social-ecological systems and designing governance institutions that promote sustainable resource use. Before assessing the full complexity of social dynamics, it is essential to understand, concretely and mechanistically, how resource dynamics and human actions interact to create incentives and pay-offs for social behaviours. Here, we investigated how such incentives for information sharing are affected by spatial dynamics and management in a common-pool resource system. Using interviews with fishermen to inform an agent-based model, we reveal generic mechanisms through which, for a given ecological setting characterized by the spatial dynamics of the resource, the two 'human factors' of information sharing and management may heterogeneously impact various members of a group for whom theory would otherwise predict the same strategy. When users can deplete the resource, these interactions are further affected by the management approach. Finally, we discuss the implications of alternative motivations, such as equity among fishermen and consistency of the fleet's output. Our results indicate that resource spatial dynamics, form of management and level of depletion can interact to alter the sociality of people in common-pool resource systems, providing necessary insight for future study of strategic decision processes.

  14. Ecological risks of shale oil and gas development to wildlife, aquatic resources and their habitats.

    Science.gov (United States)

    Brittingham, Margaret C; Maloney, Kelly O; Farag, Aïda M; Harper, David D; Bowen, Zachary H

    2014-10-07

    Technological advances in hydraulic fracturing and horizontal drilling have led to the exploration and exploitation of shale oil and gas both nationally and internationally. Extensive development of shale resources has occurred within the United States over the past decade, yet full build out is not expected to occur for years. Moreover, countries across the globe have large shale resources and are beginning to explore extraction of these resources. Extraction of shale resources is a multistep process that includes site identification, well pad and infrastructure development, well drilling, high-volume hydraulic fracturing and production; each with its own propensity to affect associated ecosystems. Some potential effects, for example from well pad, road and pipeline development, will likely be similar to other anthropogenic activities like conventional gas drilling, land clearing, exurban and agricultural development and surface mining (e.g., habitat fragmentation and sedimentation). Therefore, we can use the large body of literature available on the ecological effects of these activities to estimate potential effects from shale development on nearby ecosystems. However, other effects, such as accidental release of wastewaters, are novel to the shale gas extraction process making it harder to predict potential outcomes. Here, we review current knowledge of the effects of high-volume hydraulic fracturing coupled with horizontal drilling on terrestrial and aquatic ecosystems in the contiguous United States, an area that includes 20 shale plays many of which have experienced extensive development over the past decade. We conclude that species and habitats most at risk are ones where there is an extensive overlap between a species range or habitat type and one of the shale plays (leading to high vulnerability) coupled with intrinsic characteristics such as limited range, small population size, specialized habitat requirements, and high sensitivity to disturbance

  15. Societal costs of diabetes mellitus in Denmark

    DEFF Research Database (Denmark)

    Sortsø, C; Green, A; Jensen, Peter Bjødstrup

    2016-01-01

    AIM: To provide comprehensive real-world evidence on societal diabetes-attributable costs in Denmark. METHODS: National register data are linked on an individual level through unique central personal registration numbers in Denmark. All patients in the Danish National Diabetes Register in 2011 (N...... = 318 729) were included in this study. Complication status was defined according to data from the Danish National Hospital Register. Diabetes-attributable costs were calculated as the difference between costs of patients with diabetes and the expected costs given the annual resource consumption...... of the diabetes-free population. RESULTS: Societal costs attributable to diabetes were estimated to be at least 4.27 billion EUR in 2011, corresponding to 14,349 EUR per patient-year. A twofold higher healthcare resource usage was found for patients with diabetes as compared with the diabetes-free population...

  16. Science and societal partnerships to address cumulative impacts

    Directory of Open Access Journals (Sweden)

    Carolyn J Lundquist

    2016-02-01

    Full Text Available Funding and priorities for ocean research are not separate from the underlying sociological, economic, and political landscapes that determine values attributed to ecological systems. Here we present a variation on science prioritisation exercises, focussing on inter-disciplinary research questions with the objective of shifting broad scale management practices to better address cumulative impacts and multiple users. Marine scientists in New Zealand from a broad range of scientific and social-scientific backgrounds ranked 48 statements of research priorities. At a follow up workshop, participants discussed five over-arching themes based on survey results. These themes were used to develop mechanisms to increase the relevance and efficiency of scientific research while acknowledging socio-economic and political drivers of research agendas in New Zealand’s ocean ecosystems. Overarching messages included the need to: 1 determine the conditions under which ‘surprises’ (sudden and substantive undesirable changes are likely to occur and the socio-ecological implications of such changes; 2 develop methodologies to reveal the complex and cumulative effects of change in marine systems, and their implications for resource use, stewardship, and restoration; 3 assess potential solutions to management issues that balance long-term and short-term benefits and encompass societal engagement in decision-making; 4 establish effective and appropriately resourced institutional networks to foster collaborative, solution-focused marine science; and 5 establish cross-disciplinary dialogues to translate diverse scientific and social-scientific knowledge into innovative regulatory, social and economic practice. In the face of multiple uses and cumulative stressors, ocean management frameworks must be adapted to build a collaborative framework across science, governance and society that can help stakeholders navigate uncertainties and socio-ecological surprises.

  17. Environmental management: Integrating ecological evaluation, remediation, restoration, natural resource damage assessment and long-term stewardship on contaminated lands

    International Nuclear Information System (INIS)

    Burger, Joanna

    2008-01-01

    Ecological evaluation is essential for remediation, restoration, and Natural Resource Damage Assessment (NRDA), and forms the basis for many management practices. These include determining status and trends of biological, physical, or chemical/radiological conditions, conducting environmental impact assessments, performing remedial actions should remediation fail, managing ecosystems and wildlife, and assessing the efficacy of remediation, restoration, and long-term stewardship. The objective of this paper is to explore the meanings of these assessments, examine the relationships among them, and suggest methods of integration that will move environmental management forward. While remediation, restoration, and NRDA, among others, are often conducted separately, it is important to integrate them for contaminated land where the risks to ecoreceptors (including humans) can be high, and the potential damage to functioning ecosystems great. Ecological evaluations can range from inventories of local plants and animals, determinations of reproductive success of particular species, levels of contaminants in organisms, kinds and levels of effects, and environmental impact assessments, to very formal ecological risk assessments for a chemical or other stressor. Such evaluations can range from the individual species to populations, communities, ecosystems or the landscape scale. Ecological evaluations serve as the basis for making decisions about the levels and kinds of remediation, the levels and kinds of restoration possible, and the degree and kinds of natural resource injuries that have occurred because of contamination. Many different disciplines are involved in ecological evaluation, including biologists, conservationists, foresters, restoration ecologists, ecological engineers, economists, hydrologist, and geologists. Since ecological evaluation forms the basis for so many different types of environmental management, it seems reasonable to integrate management options

  18. Utilization of farm animal genetic resources in a changing agro-ecological environment in the Nordic countries

    DEFF Research Database (Denmark)

    Kantanen, Juha; Løvendahl, Peter; Strandberg, Erling

    2015-01-01

    Livestock production is the most important component of northern European agriculture and contributes to and will be affected by climate change. Nevertheless, the role of farm animal genetic resources in the adaptation to new agro-ecological conditions and mitigation of animal production’s effects...... to a future with altered production systems. Some animals with useful phenotypes and genotypes may be more useful than others in the changing environment. Robust animal breeds with the potential to adapt to new agro-ecological conditions and tolerate new diseases will be needed. The key issue in mitigation...

  19. Ecological Footprint of Biological Resource Consumption in a Typical Area of the Green for Grain Project in Northwestern China

    Directory of Open Access Journals (Sweden)

    Jie Hu

    2015-01-01

    Full Text Available Following the implementation of the Green for Grain Project in 2000 in Guyuan, China, the decrease in cultivated land and subsequent increase in forest and grassland pose substantial challenges for the supply of biological products. Whether the current biologically productive land-use patterns in Guyuan satisfy the biological product requirements for local people is an urgent problem. In this study, the ecological footprints of biological resource consumption in Guyuan were calculated and analyzed based on the ‘City Hectare’ Ecological Footprint (EF Method. The EFs of different types of biological resource products consumed from different types of biologically productive land were then analyzed. In addition, the EFs of various biological resource products before and after the implementation of the Green for Grain Project (1998 and 2012 were assessed. The actual EF and bio-capacity (BC were compared, and differences in the EF and BC for different types of biologically productive lands before and after the project were analyzed. The results showed that the EF of Guyuan’s biological resource products was 0.65866 ha/cap, with an EF outflow and EF inflow of 0.2280 ha/cap and 0.0951 ha/cap, respectively. The per capita EF of Guyuan significantly decreased after the project, as did the ecological deficit. Whereas the cultivated land showed a deficit, grasslands were characterized by ecological surplus. The total EF of living resource consumption in Guyuan was 810,941 ha, and the total BC was 768,065 ha. In additional to current biological production areas, approximately 42,876 ha will be needed to satisfy the demands of Guyuan’s people. Cultivated land is the main type of biologically productive land that is needed.

  20. Evolutionary game theory and organizational ecology: The case of resource-partitioning theory

    OpenAIRE

    ZHOU, Chaohong; VAN WITTELOOSTUIJN, Arjen

    2009-01-01

    Abstract: In this paper, we construct a mathematical model that applies tools from evolutionary game theory to issues in organizational ecology. Evolutionary game theory shares the key feature of mathematical rigor with the industrial organization tradition, but is similar to organizational ecology by emphasizing evolutionary dynamics. Evolutionary game theory may well be a complementary modeling tool for the analytical study of organizational ecology issues, next to formal logic, standard ga...

  1. EVALUATION OF SUBSOIL RESOURCES, LAND RESOURCES AND SOILS IN THE COURSE OF ENGINEERING AND ECOLOGICAL SURVEYS AT THE DESIGN STAGE OF CONSTRUCTION PROJECTS

    Directory of Open Access Journals (Sweden)

    Platov Nikolaj Aleksandrovich

    2012-10-01

    Full Text Available Effective environmental legislative acts, industrial regulations and Construction Standards and Norms do not comprise a consistent system governing rational use of natural resources. Inconsistency of regulatory acts, unavailability of a single approach or a methodological background backing the development of new and the update of effective regulatory documents causes inconsistency of engineering and ecological information. The inconsistency prevents any competent application and correlation of the information about the condition and properties of the ground and soils. The main objective of an engineering survey is the supply of trustworthy information to teams of designers. The quality of the engineering and ecological information stands behind the safety of buildings and structures. The quality of any environment-related information and data concerning any environmental protection measures is consequent to the quality of regulatory documents. In addition to their role in the built environment, resources of the lithosphere serve as the basis for the development of almost all branches of industry and other types of human activities. Effective legal and regulatory documents ignore the fact that subsoil resources serve as the material and physical basis of the living environment on Earth. Foundations of the Legislation of the USSR and the Union Republics on Subsoil Resources served as the basis for their protection. The successor legislation includes in excess of 40 regulatory documents that govern the extraction of natural resources and losses that accompany the exploitation of their deposits. The principal acts include the Unified Rules Governing Protection of Subsoil Resources in the course of Development of Deposits of Solid Mineral Resources (1985 and other acts approved by the Principal State Technical Supervision Committee; the above Unified Rules have not undergone any substantial changes since the days of the USSR. The exception is the

  2. Model of evolution of radioactive waste repositories and their influence on the resource-ecological safety of an adjoining territories

    International Nuclear Information System (INIS)

    Angelova, R.; Sandul, G.A.; Sen'ko, T.Ya.

    2002-01-01

    In this paper it is considered the mathematical model of evolution of radioactive waste (RAW) repositories and their influence on the resource-ecological safety (RES) and sustainable development of an adjoining territories. Heart of considered model consists of that RAW repository is considered as a system with two processes proceeding in parallel: deterioration of repository buildings, equipment etc. enlarging resource-ecological danger (RED) on account of probability increase (risk increase) of emergency conditions; natural decay of RAW being in repository that lead to RED decrease. Considered model allows to learn RAW repositories evolution in given time interval and to analyze their behavior at its different stages depending on state of repositories, e.g., their modernization or other events as well as to define periods of RAW repositories peak danger for environment

  3. Globalization: Ecological consequences of global-scale connectivity in people, resources and information

    Science.gov (United States)

    Globalization is a phenomenon affecting all facets of the Earth System. Within the context of ecological systems, it is becoming increasingly apparent that global connectivity among terrestrial systems, the atmosphere, and oceans is driving many ecological dynamics at finer scales and pushing thresh...

  4. Different social drivers, including perceptions of urban wildlife, explain the ecological resources in residential landscapes

    Science.gov (United States)

    J. Amy Belaire; Lynne M. Westphal; Emily S. Minor

    2016-01-01

    The conservation value of residential landscapes is becoming increasingly apparent in our urbanizing world. The ecological characteristics of residential areas are largely determined by the decisions of many individual "managers." In these complex socio-ecological systems, it is important to understand the factors that motivate human decision-making. Our...

  5. Local perceptions on social-ecological dynamics in Latin America in three community-based natural resource management systems

    Directory of Open Access Journals (Sweden)

    Maria del Mar Delgado-Serrano

    2015-12-01

    Full Text Available Several examples of community-based natural resource management in Latin American social-ecological systems exist in which communities control the management of common-pool resources. Understanding community perceptions of the performance of these systems is essential to involve communities in sustainable management strategies. In this analysis of three areas in Colombia, Mexico, and Argentina, we analyzed the local perceptions of the social and environmental challenges faced by these social-ecological systems and how these challenges and drivers affect their resilience. To do this, we combined prospective structural analysis to unravel stakeholders' perceptions of each system's functioning along with network analysis to assess resilience. We identified external variables as the most influential variables in the Colombian and Argentine cases. In the Mexican case, larger influence is exerted by internal variables, particularly those linked to the governance system. The case study analysis revealed that the community-based natural resource management approach needs external support and recognition to work effectively. In the Argentine and Colombian cases, megaprojects were perceived as controllers with medium or strong influence but low dependence. The use of ancestral knowledge (Colombia, the history of land use (Mexico, and the history of the artisanal fishery (Argentina were all perceived as common challenges to community-based natural resource management. In terms of social-ecological resilience, framed within the three-dimensional model of the adaptive cycle, all three social-ecological systems were considered to be highly connected and resilient but with different degrees of capacity or cumulative potential.

  6. Biodiversity, Extinction, and Humanity’s Future: The Ecological and Evolutionary Consequences of Human Population and Resource Use

    Directory of Open Access Journals (Sweden)

    Patrick L. Hindmarsh

    2013-04-01

    Full Text Available Human actions have altered global environments and reduced biodiversity by causing extinctions and reducing the population sizes of surviving species. Increasing human population size and per capita resource use will continue to have direct and indirect ecological and evolutionary consequences. As a result, future generations will inhabit a planet with significantly less wildlife, reduced evolutionary potential, diminished ecosystem services, and an increased likelihood of contracting infectious disease. The magnitude of these effects will depend on the rate at which global human population and/or per capita resource use decline to sustainable levels and the degree to which population reductions result from increased death rates rather than decreased birth rates.

  7. Natural Resource Management based on Gender Perspectives and Integrating Traditional Ecological Knowledge of the Tepera in Jayapura, Papua

    Science.gov (United States)

    Rumbiak, W. A.; Wambrauw, E. V.

    2018-05-01

    The Tepera in Jayapura Regency have a traditional ecological concept of managing their natural resources which evolved over generations. The spatial concept of their resources management is recorded visually on mental maps. The existing conditions of the landscape, forest, coastal area, and sea are considered heritage and have economic, ecological, and cultural values. The people have their own perspectives on the relationship between the resources management, cultural values, gender perspectives, and development. Thus, this research aims to identify the gender perspective in the natural resource management and environmental services; and to analyse the sustainable pattern of the land use and cultural zoning in the resources management. The methodology comprises grounded research and Participatory Action Research. This research has three findings, i.e., the tribe named the landscape; they have developed a zoning system to manage the forest traditionally; and there is a difference in perception between men and women regarding the type of forest and landscape related to food and traditional medicine sources. Therefore, it is important to incorporate the concept of managing the environment and the cultural zones of the Tepera in the programs of the local government to direct the development in sustainable way. In addition, the female participation in managing the environment should be improved, especially related to domestic aspects.

  8. A Study on Tourism Resource Development and Institutional Guarantees for Ecological Security in the Ethnic Areas of Sichuan

    Institute of Scientific and Technical Information of China (English)

    ZHONG Jie; QIN Jianxiong; CAI Xinliang

    2014-01-01

    Following several years of study , we have found that the economically less-developed region of the ethnic minority areas of western Chi-na, namely Sichuan, Yunnan, and Guizhou, is not only an area where rich eco-cultural tourism re-sources are concentrated , but is also an area where the ecological environment is very fragile .Develo-ping local tourism resources has been regarded as an important path of poverty alleviation for the local people.However, excessive exploitation of these resources will directly threaten the local ecological security.Seen from the perspective of the relation-ship between man and nature , in recent years , the development of tourism has had an increasingly more serious impact on the environment in these western ethnic areas-for instance , the numbers of tourists in Jiuzhaigou scenic spot of Sichuan have exceeded its carrying capacity , and has caused soil erosion and water pollution; Lijiang Old Town in Yunnan is facing the problem of over-crowding;and the water in Erhai lake in Dali has been pollu-ted by cruise boats .Seen from the perspective of the relationship between man and society , we find that the protection of culture and environment in western ethnic areas is being threatened by the predatory nature of the development of tourism re-sources-for example , in the ethnic tourism villa-ges of Guizhou , there is a serious problem with the traditional ethnic culture there being vulgarized , faked, and urbanized . This has affected social harmony and stability in the area .Because Sichuan province is located in the upper Yangtze River , the ecological security in its ethnic minority areas is re-lated to the security of the Yangtze valley and even to the whole country .Hence, this article aims to explore the ecological security issues related to the natural ecological environment and the eco-cultural environment during the process of exploiting tourism resources in ethnic minority areas of Sichuan , and to do so from the perspective

  9. Depletion of the non-renewable natural exergy resources as a measure of the ecological cost

    International Nuclear Information System (INIS)

    Szargut, Jan; Ziebik, Andrzej; Stanek, Wojciech

    2002-01-01

    The cumulative consumption of non-renewable exergy connected with the fabrication of particular products has been termed as their ecological cost. System of linear input-output equations determining the ecological costs have been formulated. The cogeneration processes have been considered using the principle of the avoided costs of fabrication of the products substituted by the by-products of the considered process. The ecological cost determined in a regional scope takes into account the ecological cost of the imported raw materials and semi-finished products. These quantities have been substituted by the economically equivalent export of own products. The deleterious effect of the rejection of waste products to the environment has been approximately determined by means of the monetary indices of harmfulness of waste products. It has been proved, that the ecological cost of human work cannot be introduced into the set of input-output equations. Exemplary calculations have been made for the products connected with the blast-furnace process. The influence of the injection of auxiliary fuels into the blast furnace on the ecological cost of pig iron has been analyzed too. (Author)

  10. Social-ecological resources as mediators of two-year diet and physical activity outcomes in type 2 diabetes patients.

    Science.gov (United States)

    Barrera, Manuel; Strycker, Lisa A; Mackinnon, David P; Toobert, Deborah J

    2008-03-01

    In behavioral research directed at the treatment of type 2 diabetes, the challenge is to understand how interventions might facilitate long-term lifestyle changes. The Mediterranean Lifestyle Program (MLP) is an intervention for postmenopausal women diagnosed with type 2 diabetes that has shown promising effects on outcomes that include increased physical activity and reduced fat consumption. The present study extended previous findings by evaluating diet-specific and activity-specific social-ecological resources as possible mediators of intervention effects over a 2-year period. Percent calories from saturated fat and caloric expenditure per week in all physical activities were assessed with self-report questionnaires. The MLP was successful in increasing participants' use of diet-specific and activity-specific family/friend and neighborhood resources. There was some evidence that changes in those resources mediated intervention effects on saturated fat consumption and physical activity outcomes. The experimental manipulation of mediators and the demonstrated mediational effects provided some support for the conclusion that social-ecological resources can contribute to improvements in healthful lifestyles for women with type 2 diabetes. (c) 2008 APA, all rights reserved

  11. Linking niche theory to ecological impacts of successful invaders: insights from resource fluctuation-specialist herbivore interactions.

    Science.gov (United States)

    Gidoin, Cindy; Roques, Lionel; Boivin, Thomas

    2015-03-01

    Theories of species coexistence and invasion ecology are fundamentally connected and provide a common theoretical framework for studying the mechanisms underlying successful invasions and their ecological impacts. Temporal fluctuations in resource availability and differences in life-history traits between invasive and resident species are considered as likely drivers of the dynamics of invaded communities. Current critical issues in invasion ecology thus relate to the extent to which such mechanisms influence coexistence between invasive and resident species and to the ability of resident species to persist in an invasive-dominated ecosystem. We tested how a fluctuating resource, and species trait differences may explain and help predict long-term impacts of biological invasions in forest specialist insect communities. We used a simple invasion system comprising closely related invasive and resident seed-specialized wasps (Hymenoptera: Torymidae) competing for a well-known fluctuating resource and displaying divergent diapause, reproductive and phenological traits. Based on extensive long-term field observations (1977-2010), we developed a combination of mechanistic and statistical models aiming to (i) obtain a realistic description of the population dynamics of these interacting species over time, and (ii) clarify the respective contributions of fluctuation-dependent and fluctuation-independent mechanisms to long-term impact of invasion on the population dynamics of the resident wasp species. We showed that a fluctuation-dependent mechanism was unable to promote coexistence of the resident and invasive species. Earlier phenology of the invasive species was the main driver of invasion success, enabling the invader to exploit an empty niche. Phenology also had the greatest power to explain the long-term negative impact of the invasive on the resident species, through resource pre-emption. This study provides strong support for the critical role of species

  12. Bioregional Assessments: Determining the Impacts of Coal Resource Development on Water Resources in Australia through Groundwater, Surface Water and Ecological Modelling

    Science.gov (United States)

    Peeters, L. J.; Post, D. A.; Crosbie, R.; Holland, K.

    2017-12-01

    While extraction of methane from shale gas deposits has been the principal source of the recent expansion of the industry in the United States, in Australia extraction of methane from coal bed methane deposits (termed `coal seam gas' in Australia) has been the focus to date. The two sources of methane share many of the same characteristics including the potential requirement for hydraulic fracturing. However, as coal seam gas deposits generally occur at shallower depths than shale gas, the potential impacts of extraction on surface and groundwater resources may be of even greater concern. The Australian Federal Government commissioned a multi-disciplinary programme of bioregional assessments to improve understanding of the potential impacts of coal seam gas and large coal mining activities on water resources and water-dependent assets across six bioregions Australia. A bioregional assessment is a transparent scientific analysis of the ecology, hydrology, geology and hydrogeology of a bioregion with explicit assessment of the potential direct, indirect and cumulative impacts of coal seam gas and large coal mining development on water resources. The first step in the analysis is to establish the most likely scenario for coal development in each region and establish a causal pathway linking coal development to impacts to the social, economic and ecological functioning of water resources. This forms the basis for a sequence of probabilistic geological, hydrogeological, hydrological and ecological models to quantify the probability of potential impacts. This suite of models is developed independent of the proponents and regulators of coal resource developments and so can provide unbiased information to all stakeholders. To demonstrate transparency of the modelling, all inputs, outputs and executables will be available from http://www.bioregionalassessments.gov.au. The analysis delineated a zone of potential hydrological change for each region, outside of which impacts

  13. ECOLOGICAL AND ENZYMATHICAL STUDY UPON SOIL RESOURCES FROM FOREST ECOSYSTEMS IN MIDDLE PRUT RIVER COURSE

    Directory of Open Access Journals (Sweden)

    Geanina Bireescu

    2006-10-01

    Full Text Available Rezultatele experimentale prezentate în lucrarea de faţă fac parte dintr-un studiu ecologic multidisciplinar desfăşurat în cadrul Programului Naţional de Cercetare BIOSTAR în ecosisteme forestiere naturale şi antropizate din Lunca Prutului (Prisecani Iaşi. Diagnoza ecologică a solului evidenţiază un potenţial trofic ridicat care nu-i utilizat la optim în sezonul estival foarte secetos. Studiul potenţialului enzimatic ne prezintă valori mijlocii, ceva mai ridicate în păduri naturale.

  14. Integrating societal perspectives and values for improved stewardship of a coastal ecosystem engineer

    Directory of Open Access Journals (Sweden)

    Steven B. Scyphers

    2014-09-01

    Full Text Available Oyster reefs provide coastal societies with a vast array of ecosystem services, but are also destructively harvested as an economically and culturally important fishery resource, exemplifying a complex social-ecological system (SES. Historically, societal demand for oysters has led to destructive and unsustainable levels of harvest, which coupled with multiple other stressors has placed oyster reefs among the most globally imperiled coastal habitats. However, more recent studies have demonstrated that large-scale restoration is possible and that healthy oyster populations can be sustained with effective governance and stewardship. However, both of these require significant societal support or financial investment. In our study, we explored relationships among how coastal societies (1 perceive and value oyster ecosystem services, (2 recognize and define problems associated with oyster decline, and (3 perceive or support stewardship initiatives. We specifically focused on the SES of eastern oysters (Crassostrea virginica and coastal societies in the northern Gulf of Mexico, a region identified as offering among the last and best opportunities to sustainably balance conservation objectives with a wild fishery. We found that, in addition to harvest-related benefits, oysters were highly valued for providing habitat, mitigating shoreline erosion, and improving water quality or clarity. Our results also showed that although most respondents recognized that oyster populations have declined, many respondents characterized the problem differently than most scientific literature does. Among a variety of initiatives for enhancing sustainability, spawning sanctuaries and reef restoration were well supported in all states, but support for harvest reductions was less consistent. Our study suggests that public support for maintaining both harvest and ecosystem services exists at societal levels and that enhancing public awareness regarding the extent and causes

  15. Traditional ecological knowledge: Applying principles of sustainability to wilderness resource management

    Science.gov (United States)

    Nancy C. Ratner; Davin L. Holen

    2007-01-01

    Traditional ecological knowledge within specific cultural and geographical contexts was explored during an interactive session at the 8th World Wilderness Congress to identify traditional principles of sustainability. Participants analyzed the traditional knowledge contained in ten posters from Canada and Alaska and identified and discussed the traditional principles...

  16. Cyanobacteria to Link Closed Ecological Systems and In-Situ Resources Utilization Processes

    Science.gov (United States)

    Brown, Igor

    Introduction: A major goal for the Vision of Space Exploration is to extend human presence across the solar sys-tem. With current technology, however, all required consumables for these missions (propellant, air, food, water) as well as habitable volume and shielding to support human explorers will need to be brought from Earth. In-situ pro-duction of consumables (In-Situ Resource Utilization-ISRU) will significantly facilitate current plans for human ex-ploration and colonization of the solar system, especially by reducing the logistical overhead such as recurring launch mass. The production of oxygen from lunar materials is generally recognized as the highest priority process for lunar ISRU, for both human metabolic and fuel oxidation needs. The most challenging technology developments for future lunar settlements may lie in the extraction of elements (O, Fe, Mn, Ti, Si, etc) from local rocks and soils for life support, industrial feedstock and the production of propellants. With few exceptions (e.g., Johannson, 1992), nearly all technology development to date has employed an ap-proach based on inorganic chemistry (e.g. Allen et al., 1996). None of these technologies include concepts for inte-grating the ISRU system with a bioregenerative life support system and a food production systems. Bioregenerative life support efforts have recently been added to the Constellation ISRU development program (Sanders et al, 2007). Methods and Concerns: The European Micro-Ecological Life Support System Alternative (MELiSSA) is an ad-vanced concept for organizing a bioregenerative system for long term space flights and extraterrestrial settlements (Hendrickx, De Wever et al., 2005). However the MELiSSA system is a net consumer of ISRU products without a net return to in-situ technologies, e.g.. to extract elements as a result of complete closure of MELiSSA. On the other hand, the physical-chemical processes for ISRU are typically massive (relative to the rate of oxygen

  17. Online Resources for Teaching Units on: Ecological Footprint of Human Food

    Science.gov (United States)

    Marrocco, Aldo T.

    2011-01-01

    The modern food system involves high consumption of natural resources and other forms of environmental degradation. This paper is a presentation of internet resources such as scientific contributions, graphics, tables, images, animations and interactive atlases that can help to teach this subject. The discussion contains some subjects considered…

  18. Utilization of farm animal genetic resources in a changing agro-ecological environment in the Nordic countries

    Directory of Open Access Journals (Sweden)

    Juha eKantanen

    2015-02-01

    Full Text Available Livestock production is the most important component of northern European agriculture and contributes to and will be affected by climate change. Nevertheless, the role of farm animal genetic resources in the adaptation to new agro-ecological conditions and mitigation of animal production’s effects on climate change has been inadequately discussed despite there being several important associations between animal genetic resources and climate change issues. The sustainability of animal production systems and future food security require access to a wide diversity of animal genetic resources.There are several genetic questions that should be considered in strategies promoting adaptation to climate change and mitigation of environmental effects of livestock production. For example, it may become important to choose among breeds and even among farm animal species according to their suitability to a future with altered production systems. Some animals with useful phenotypes and genotypes may be more useful than others in the changing environment.Robust animal breeds with the potential to adapt to new agro-ecological conditions and tolerate new diseases will be needed. The key issue in mitigation of harmful greenhouse gas effects induced by livestock production is the reduction of methane (CH4 emissions from ruminants. There are differences in CH4 emissions among breeds and among individual animals within breeds that suggest a potential for improvement in the trait through genetic selection.Characterization of breeds and individuals with modern genomic tools should be applied to identify breeds that have genetically adapted to marginal conditions and to get critical information for breeding and conservation programmes for farm animal genetic resources. We conclude that phenotyping and genomic technologies and adoption of new breeding approaches, such as genomic selection introgression, will promote breeding for useful characters in livestock species.

  19. Utilization of farm animal genetic resources in a changing agro-ecological environment in the Nordic countries

    Science.gov (United States)

    Kantanen, Juha; Løvendahl, Peter; Strandberg, Erling; Eythorsdottir, Emma; Li, Meng-Hua; Kettunen-Præbel, Anne; Berg, Peer; Meuwissen, Theo

    2015-01-01

    Livestock production is the most important component of northern European agriculture and contributes to and will be affected by climate change. Nevertheless, the role of farm animal genetic resources in the adaptation to new agro-ecological conditions and mitigation of animal production’s effects on climate change has been inadequately discussed despite there being several important associations between animal genetic resources and climate change issues. The sustainability of animal production systems and future food security require access to a wide diversity of animal genetic resources. There are several genetic questions that should be considered in strategies promoting adaptation to climate change and mitigation of environmental effects of livestock production. For example, it may become important to choose among breeds and even among farm animal species according to their suitability to a future with altered production systems. Some animals with useful phenotypes and genotypes may be more useful than others in the changing environment. Robust animal breeds with the potential to adapt to new agro-ecological conditions and tolerate new diseases will be needed. The key issue in mitigation of harmful greenhouse gas effects induced by livestock production is the reduction of methane (CH4) emissions from ruminants. There are differences in CH4 emissions among breeds and among individual animals within breeds that suggest a potential for improvement in the trait through genetic selection. Characterization of breeds and individuals with modern genomic tools should be applied to identify breeds that have genetically adapted to marginal conditions and to get critical information for breeding and conservation programs for farm animal genetic resources. We conclude that phenotyping and genomic technologies and adoption of new breeding approaches, such as genomic selection introgression, will promote breeding for useful characters in livestock species. PMID:25767477

  20. Ecological specialization to fluctuating resources prevents long-distance migratory raptors from becoming sedentary on islands.

    Directory of Open Access Journals (Sweden)

    Laura Gangoso

    Full Text Available BACKGROUND: The adaptive transition between behavioral strategies, such as the shift from migratoriness to sedentariness, remains an outstanding question in evolutionary ecology. Density-dependent variation in the age of first breeding has been proposed as a feasible mechanism through which long-lived migratory birds with deferred sexual maturity should become sedentary to persist on islands. Although this pattern seems to hold for most raptors and herons, a few exceptions have been identified. One of these exceptions is the Eleonora's falcon, a long-distance migratory bird, which shows one of the most peculiar adaptations in the timing of reproduction and food requirements among raptors. METHODOLOGY/PRINCIPAL FINDINGS: Here, we compiled data concerning demography, banding recoveries and satellite tracking of Eleonora's falcons to discuss likely explanations for the exceptional behavior of this insular long-distance migratory species. CONCLUSIONS/SIGNIFICANCE: New data reveal that Eleonora's falcons do return to the natal colonies in their first year and young birds are able to breed. However, in contrast to previous hypothesis, the highly specialized strategy of this and other ecologically similar species, as well as the virtual lack of food during winter at breeding areas prevent them from becoming sedentary on islands. Although the ultimate mechanisms underlying the process of sedentarization remain poorly understood, the evidence provided reveal the existence of important trade-offs associated with ecological specialization that may become particularly relevant in the present context of global change.

  1. Ecological specialization to fluctuating resources prevents long-distance migratory raptors from becoming sedentary on islands.

    Science.gov (United States)

    Gangoso, Laura; López-López, Pascual; Grande, Juan Manuel; Mellone, Ugo; Limiñana, Rubén; Urios, Vicente; Ferrer, Miguel

    2013-01-01

    The adaptive transition between behavioral strategies, such as the shift from migratoriness to sedentariness, remains an outstanding question in evolutionary ecology. Density-dependent variation in the age of first breeding has been proposed as a feasible mechanism through which long-lived migratory birds with deferred sexual maturity should become sedentary to persist on islands. Although this pattern seems to hold for most raptors and herons, a few exceptions have been identified. One of these exceptions is the Eleonora's falcon, a long-distance migratory bird, which shows one of the most peculiar adaptations in the timing of reproduction and food requirements among raptors. Here, we compiled data concerning demography, banding recoveries and satellite tracking of Eleonora's falcons to discuss likely explanations for the exceptional behavior of this insular long-distance migratory species. New data reveal that Eleonora's falcons do return to the natal colonies in their first year and young birds are able to breed. However, in contrast to previous hypothesis, the highly specialized strategy of this and other ecologically similar species, as well as the virtual lack of food during winter at breeding areas prevent them from becoming sedentary on islands. Although the ultimate mechanisms underlying the process of sedentarization remain poorly understood, the evidence provided reveal the existence of important trade-offs associated with ecological specialization that may become particularly relevant in the present context of global change.

  2. Research of land reclamation and ecological restoration in the resource-exhausting city : a case study of Huaibei in China

    International Nuclear Information System (INIS)

    Xiao, W.; Hu, Z.; Li, J.; Zhang, H.; Hu, J.; Zhang, P.

    2010-01-01

    Eco-city construction is a strong tool which could move a city from traditional industrial civilization to ecological civilization. The city of Huaibet, located in China, has 50 years of coal mining history, and has been listed as a national resource-exhausting city. The city's sustainable development and ecological restoration is encountering extreme challenges. This study used time-space evolution analysis of mining subsidence in order to study the situation of evolution and distribution of subsidence in the area in Huaibet. The purpose of the study was to provide strategic recommendations to assist Huaibei city transform from a resource-exhausting city to an eco-city. Specifically, the paper discussed the direction of eco-reconstruction in Huaibei such as rural eco-agriculture; wetland park or suburban park; and mine park. It also presented a time-space evolution analysis of mining subsidence in Huaibet including the subsidence status of the main city of Huaibet and intensive use of land evaluation and land use measures of the main city of Huaibei. Land reclamation and eco-reconstruction of Huaibet was also examined in the paper. It was concluded that based on land use of all aspects of the evaluation area and city's development plan, an integrated tourism with full use of subsidence land could be developed. 10 refs., 1 tab., 5 figs.

  3. Research of land reclamation and ecological restoration in the resource-exhausting city : a case study of Huaibei in China

    Energy Technology Data Exchange (ETDEWEB)

    Xiao, W.; Hu, Z.; Li, J.; Zhang, H.; Hu, J.; Zhang, P. [China Univ. Of Mining and Technology, Beijing (China). Inst. of Land Reclamation and Ecological Reconstruction

    2010-07-01

    Eco-city construction is a strong tool which could move a city from traditional industrial civilization to ecological civilization. The city of Huaibet, located in China, has 50 years of coal mining history, and has been listed as a national resource-exhausting city. The city's sustainable development and ecological restoration is encountering extreme challenges. This study used time-space evolution analysis of mining subsidence in order to study the situation of evolution and distribution of subsidence in the area in Huaibet. The purpose of the study was to provide strategic recommendations to assist Huaibei city transform from a resource-exhausting city to an eco-city. Specifically, the paper discussed the direction of eco-reconstruction in Huaibei such as rural eco-agriculture; wetland park or suburban park; and mine park. It also presented a time-space evolution analysis of mining subsidence in Huaibet including the subsidence status of the main city of Huaibet and intensive use of land evaluation and land use measures of the main city of Huaibei. Land reclamation and eco-reconstruction of Huaibet was also examined in the paper. It was concluded that based on land use of all aspects of the evaluation area and city's development plan, an integrated tourism with full use of subsidence land could be developed. 10 refs., 1 tab., 5 figs.

  4. Technology Education and Societal Change.

    Science.gov (United States)

    Gilberti, Anthony F.

    1994-01-01

    Citizens in a democracy should understand the relationship of technological development to societal change. The rationale for universal technological education stems from the ideals of cultural education, the responsibilities of democratic life, and the need for economic security. Technology education furthers understanding of our technological…

  5. Broader Societal Issues of Nanotechnology

    International Nuclear Information System (INIS)

    Roco, M.C.

    2003-01-01

    Nanoscale science and engineering are providing unprecedented understanding and control over the basic building blocks of matter, leading to increased coherence in knowledge, technology, and education. The main reason for developing nanotechnology is to advance broad societal goals such as improved comprehension of nature, increased productivity, better healthcare, and extending the limits of sustainable development and of human potential. This paper outlines societal implication activities in nanotechnology R and D programs. The US National Nanotechnology Initiative annual investment in research with educational and societal implications is estimated at about $30 million (of which National Science Foundation (NSF) awards about $23 million including contributions to student fellowships), and in nanoscale research with relevance to environment at about $50 million (of which NSF awards about $30 million and EPA about $6 million). An appeal is made to researchers and funding organizations worldwide to take timely and responsible advantage of the new technology for economic and sustainable development, to initiate societal implications studies from the beginning of the nanotechnology programs, and to communicate effectively the goals and potential risks with research users and the public

  6. Broader Societal Issues of Nanotechnology

    Science.gov (United States)

    Roco, M. C.

    2003-08-01

    Nanoscale science and engineering are providing unprecedented understanding and control over the basic building blocks of matter, leading to increased coherence in knowledge, technology, and education. The main reason for developing nanotechnology is to advance broad societal goals such as improved comprehension of nature, increased productivity, better healthcare, and extending the limits of sustainable development and of human potential. This paper outlines societal implication activities in nanotechnology R&D programs. The US National Nanotechnology Initiative annual investment in research with educational and societal implications is estimated at about 30 million (of which National Science Foundation (NSF) awards about 23 million including contributions to student fellowships), and in nanoscale research with relevance to environment at about 50 million (of which NSF awards about 30 million and EPA about 6 million). An appeal is made to researchers and funding organizations worldwide to take timely and responsible advantage of the new technology for economic and sustainable development, to initiate societal implications studies from the beginning of the nanotechnology programs, and to communicate effectively the goals and potential risks with research users and the public.

  7. Broader Societal Issues of Nanotechnology

    Energy Technology Data Exchange (ETDEWEB)

    Roco, M.C. [National Science Foundation (NSF) (United States)], E-mail: mroco@nsf.gov

    2003-08-15

    Nanoscale science and engineering are providing unprecedented understanding and control over the basic building blocks of matter, leading to increased coherence in knowledge, technology, and education. The main reason for developing nanotechnology is to advance broad societal goals such as improved comprehension of nature, increased productivity, better healthcare, and extending the limits of sustainable development and of human potential. This paper outlines societal implication activities in nanotechnology R and D programs. The US National Nanotechnology Initiative annual investment in research with educational and societal implications is estimated at about $30 million (of which National Science Foundation (NSF) awards about $23 million including contributions to student fellowships), and in nanoscale research with relevance to environment at about $50 million (of which NSF awards about $30 million and EPA about $6 million). An appeal is made to researchers and funding organizations worldwide to take timely and responsible advantage of the new technology for economic and sustainable development, to initiate societal implications studies from the beginning of the nanotechnology programs, and to communicate effectively the goals and potential risks with research users and the public.

  8. Societal Forces That ERODE Creativity

    Science.gov (United States)

    Sternberg, Robert; Kaufman, James C.

    2018-01-01

    Background/Context: Creativity is an indispensable force in intellectual, social, cultural, and economic development. Yet societal forces conspire to erode it. Educators have despaired for many years over how schools often fail to encourage creativity, but society as a whole is just as guilty. But how do schools and society fail to encourage, or…

  9. Analysis of Resource and Emission Impacts: An Emergy-Based Multiple Spatial Scale Framework for Urban Ecological and Economic Evaluation

    Directory of Open Access Journals (Sweden)

    Lixiao Zhang

    2011-03-01

    Full Text Available The development of the complex and multi-dimensional urban socio-economic system creates impacts on natural capital and human capital, which range from a local to a global scale. An emergy-based multiple spatial scale analysis framework and a rigorous accounting method that can quantify the values of human-made and natural capital losses were proposed in this study. With the intent of comparing the trajectory of Beijing over time, the characteristics of the interface between different scales are considered to explain the resource trade and the impacts of emissions. In addition, our improved determination of emergy analysis and acceptable management options that are in agreement with Beijing’s overall sustainability strategy were examined. The results showed that Beijing’s economy was closely correlated with the consumption of nonrenewable resources and exerted rising pressure on the environment. Of the total emergy use by the economic system, the imported nonrenewable resources from other provinces contribute the most, and the multi‑scale environmental impacts of waterborne and airborne pollution continued to increase from 1999 to 2006. Given the inputs structure, Beijing was chiefly making greater profits by shifting resources from other provinces in China and transferring the emissions outside. The results of our study should enable urban policy planners to better understand the multi-scale policy planning and development design of an urban ecological economic system.

  10. Ensuring that ecological science contributes to natural resource management using a Delphi-derived approach

    Energy Technology Data Exchange (ETDEWEB)

    Wolfe, Amy K [ORNL; Dale, Virginia H [ORNL; Arthur, Taryn A [ORNL; Baskaran, Latha Malar [ORNL

    2017-01-01

    This chapter approaches participatory modeling in environmental decision making from an atypical perspective. It broadly addresses the question of how to assure that science conducted to assist practitioners improves resource management. More specifically, it describes a case involving environmental science and natural resource management at Fort Benning, a U.S. Army installation in the southeastern United States where disparate environmental research projects were funded by a single federal agency to enhance the ability of Fort Benning resource managers to achieve their resource management goals. The role of our effort was to integrate the scientific studies in a manner that would be meaningful and useful for resource managers. Hence we assembled a team consisting of an anthropologist, ecologist, microbiologist, statistician, and geographic information systems specialist who developed a common framework that served as the basis for this integration. The team first used a Delphi expert elicitation, which evolved into an approach more akin to facilitated negotiation. This second approach arose organically, particularly when our team took advantage of an opportunity for face-to-face interaction. Although the shift in our approach was unplanned, it proved to be highly productive. We discuss the potential utility of our approach for other situations and suggest that it would be useful to initiate at the beginning of research where the aim is to produce scientific results that meet practitioners needs, specifically in the realm of environmental science and resource management.

  11. Assessment and forecast on ecological footprint of water resources in Guizhou Province%贵州省水资源生态足迹评价与预测

    Institute of Scientific and Technical Information of China (English)

    官冬杰; 苏印; 苏维词; 邱瑞希

    2015-01-01

    水资源是人类生产生活最关键的资源,对国民经济和社会发展有着不可替代的作用,是实现社会经济可持续发展的社会基础。依据水资源生态足迹的原理和模型,对贵州省2001—2012年水资源生态足迹、生态承载力进行分析。在此基础上,采用指数平滑法对贵州省2013—2016年水资源生态足迹与生态承载力进行预测。结果表明:在2001—2012年间贵州省人均水资源生态足迹总体上呈上升趋势;贵州省历年人均水资源生态承载力均大于生态足迹,存在一定的生态盈余,水资源可持续开发利用情况较好;2013—2016年贵州省人均生态足迹呈上升趋势,2013年人均生态承载力略微下降,水资源仍处于生态盈余状态,但生态盈余量有所减少。水资源生态足迹的变化与社会经济发展密切相关,应该充分考虑贵州省水资源的时空分布情况,调整产业结构,合理调度、利用水资源,促进贵州省整个社会经济的持续发展。%Water resources are essential for production and life of human beings,as well as national economy and social development.So,water resources are the basis to realize the sustainable development of social economy.According to the basic principle and calculation model of water resources ecological footprint,the water resources ecological footprint and ecological carrying capacity in the period of 2001—2012 in Guizhou Province are analyzed.Then,the water resources ecological footprint and ecological carrying capacity in 2013—2016 is predicted by a method of quadratic exponential smoothing.The results show that the water resources ecological footprint per capita increase in the period of 2001—2012,and the ecological carrying capacity of water resources in Guizhou Province is more than the ecological footprint.As a net consequence, the ecological surplus exists.That is to say that the sustainable utilization of water

  12. The hidden ecological resource of andic soils in mountain ecosystems: evidence from Italy

    Directory of Open Access Journals (Sweden)

    F. Terribile

    2018-01-01

    Full Text Available Andic soils have unique morphological, physical, and chemical properties that induce both considerable soil fertility and great vulnerability to land degradation. Moreover, they are the most striking mineral soils in terms of large organic C storage and long C residence time. This is especially related to the presence of poorly crystalline clay minerals and metal–humus complexes. Recognition of andic soils is then very important.Here we attempt to show, through a combined analysis of 35 sampling points chosen in accordance to specific physical and vegetation rules, that some andic soils have an utmost ecological importance.More specifically, in Italian non-volcanic mountain ecosystems ( > 600 m a.s.l. combining low slope (< 21 % and highly active green biomass (high NDVI values and in agreement to recent findings, we found the widespread occurrence of andic soils having distinctive physical and hydrological properties including low bulk density and remarkably high water retention. Most importantly, we report a demonstration of the ability of these soils to affect ecosystem functions by analysing their influence on the timescale acceleration of photosynthesis estimated by NDVI measurements.Our results are hoped to be a starting point for better understanding of the ecological importance of andic soils and also possibly to better consider pedological information in C balance calculations.

  13. The hidden ecological resource of andic soils in mountain ecosystems: evidence from Italy

    Science.gov (United States)

    Terribile, Fabio; Iamarino, Michela; Langella, Giuliano; Manna, Piero; Mileti, Florindo Antonio; Vingiani, Simona; Basile, Angelo

    2018-01-01

    Andic soils have unique morphological, physical, and chemical properties that induce both considerable soil fertility and great vulnerability to land degradation. Moreover, they are the most striking mineral soils in terms of large organic C storage and long C residence time. This is especially related to the presence of poorly crystalline clay minerals and metal-humus complexes. Recognition of andic soils is then very important.Here we attempt to show, through a combined analysis of 35 sampling points chosen in accordance to specific physical and vegetation rules, that some andic soils have an utmost ecological importance.More specifically, in Italian non-volcanic mountain ecosystems ( > 600 m a.s.l.) combining low slope (highly active green biomass (high NDVI values) and in agreement to recent findings, we found the widespread occurrence of andic soils having distinctive physical and hydrological properties including low bulk density and remarkably high water retention. Most importantly, we report a demonstration of the ability of these soils to affect ecosystem functions by analysing their influence on the timescale acceleration of photosynthesis estimated by NDVI measurements.Our results are hoped to be a starting point for better understanding of the ecological importance of andic soils and also possibly to better consider pedological information in C balance calculations.

  14. Conversion, ecological and social aspects of the research on mineral resources at the Semipalatinsk test site

    International Nuclear Information System (INIS)

    Tukhvatulin, Sh.T.; Belyashova, N.N.; Nedbaev, I.N.

    2000-01-01

    Despite the history of the Semipalatinsk test site in nuclear weapons testing, this territory is of interest for geologic exploration and utilization of mineral resources. The prospect for minerals on this territory was already known before the beginning of tests. Nowadays several companies work on the territory. Positive experience of using Kara Zhira coal deposit, refinement of local gabbros and stone-cutting plant, and preparation of gold mining at Naimanzhal deposit, allow us to hope that these mineral and raw material resources of the Semipalatinsk test site can become an important economic factor for development of the Eastern Kazakhstan region. (author)

  15. Workshop on Control Theory Applied to Renewable Resource Management and Ecology

    CERN Document Server

    Skowronski, Janislaw

    1981-01-01

    As society becomes stressed by economic and population pressures, in turn, nature's renewable resources become stressed by harvesting pressures. For our own survival and euphoria, it is paramount that such resources remain as their name implies and not be driven to extinction through short term programs of over exploitation. Consideration of the harvesting of renewable resources leads to a simple question that was the theme of the workshop and is the focus of these proceedings: SUPPoRe you are assigned the role of manager for a specific renewable resource eco­ system. How would you decide on harvesting policies so that the system can be exploited economically yet at the same time maintain the integrity of the system? This, of course, is a loaded question. First of all, it is not clear that there is ever anyone single decision maker who is able to set the rules for all of the harvesters in an exploited ecosystem. The political process is complicated and to some extent unpredictable. This aspect of the questio...

  16. Large-scale resource sharing at public funded organizations. e-Human "Grid" Ecology.

    NARCIS (Netherlands)

    T.A. Knoch (Tobias); V. Baumgärtner (Volkmar); K.E. Egger (Kurt)

    2008-01-01

    textabstractWith ever-new technologies emerging also the amount of information to be stored and processed is growing exponentially and is believed to be always at the limit. In contrast, however, huge resources are available in the IT sector alike e.g. the renewable energy sector, which are often

  17. Large-scale resource sharing at public funded organizations. e-Human "Grid" Ecology.

    NARCIS (Netherlands)

    T.A. Knoch (Tobias); V. Baumgärtner (Volkmar); L.V. de Zeeuw (Luc); F.G. Grosveld (Frank); K.E. Egger (Kurt)

    2009-01-01

    textabstractWith ever-new technologies emerging also the amount of information to be stored and processed is growing exponentially and is believed to be always at the limit. In contrast, however, huge resources are available in the IT sector alike e.g. the renewable energy sector, which are often

  18. Does Availability of Mental Health Resources Prevent Recurrent Suicidal Behavior? An Ecological Analysis

    Science.gov (United States)

    Cooper, Sara L.; Lezotte, Dennis; Jacobellis, Jillian; DiGuiseppi, Carolyn

    2006-01-01

    This study examines whether availability of mental health resources in the county of residence is associated with subsequent suicidal behavior after a previous suicide attempt. Among 10,922 individuals who attempted suicide in Colorado between 1998 and 2002, residence in a county that offered a minimum safety-net of mental health services…

  19. The Societal Nature of Subjectivity

    DEFF Research Database (Denmark)

    Olesen, Henning Salling

    2013-01-01

    The HSR Focus presents a psycho-societal approach to qualitative empirical research in several areas of everyday social life. It is an approach which integrates a theory of subjectivity and an interpretation methodology which integrates hermeneutic experiences from text analysis and psychoanalysis....... In terms of methodology it revives the themes originally launched in FOS exactly ten years ago: "Subjectivity and Reflectivity in Qualitative Research" (Breuer, Mruck and Roth 2002; Mruck and Breuer 2003). This editorial introduction presents the intellectual background of the psycho-societal methodology......, reflects on its relevance and critical perspectives in a contemporary landscape of social science, and comments the way in which an international and interdisciplinary research group has developed this approach to profane empirical research....

  20. A Psycho-Societal Approach

    DEFF Research Database (Denmark)

    Mellon, Karsten

    This is a project about Danish vocational bachelor students admitted on the basis of an Individual Competency Assessment (VPL/IKV) in light of a Psycho-Societal Approach. The core idea of this paper is to present a PhD project which aims to contribute findings regarding students enrolled in a Dan...... in a Danish vocational Bachelor’s education program (teachers program under the frame of University College) through Validation of Prior Learning by the use of an Individual Competencies Assessment (VPL/IKV).......This is a project about Danish vocational bachelor students admitted on the basis of an Individual Competency Assessment (VPL/IKV) in light of a Psycho-Societal Approach. The core idea of this paper is to present a PhD project which aims to contribute findings regarding students enrolled...

  1. Coping with ecological catastrophe: crossing major thresholds

    Directory of Open Access Journals (Sweden)

    John Cairns, Jr.

    2004-08-01

    Full Text Available The combination of human population growth and resource depletion makes catastrophes highly probable. No long-term solutions to the problems of humankind will be discovered unless sustainable use of the planet is achieved. The essential first step toward this goal is avoiding or coping with global catastrophes that result from crossing major ecological thresholds. Decreasing the number of global catastrophes will reduce the risks associated with destabilizing ecological systems, which could, in turn, destabilize societal systems. Many catastrophes will be local, regional, or national, but even these upheavals will have global consequences. Catastrophes will be the result of unsustainable practices and the misuse of technology. However, avoiding ecological catastrophes will depend on the development of eco-ethics, which is subject to progressive maturation, comments, and criticism. Some illustrative catastrophes have been selected to display some preliminary issues of eco-ethics.

  2. Research on the water resources regulation ability model of dams in the Huai He River Basin considering ecological and management factors

    Science.gov (United States)

    Shui, Y.; Liu, H. C.; Li, L. H.; Yu, G. G.; Liu, J.

    2016-08-01

    Research that assesses the scheduling ability of dams gamers a great deal of attention due to the global water resource crisis. These studies can provide useful and practical suggestions for scheduling the water resources of dams to solve problems, such as addressing ecological water needs and so on. Recent studies have primarily evaluated the schedule ability of dams according to their quantifiable attributes, such as water quantity, flow velocity, etc. However, the ecological and management status can directly determine the possibility and efficiency of a dam's water resource scheduling. This paper presents an evaluation model to assess the scheduling capacity of dams that takes into consideration ecological and management factors. In the experiment stage, this paper takes the Sha Ying river of the Huai He River Basin as an example to evaluate the scheduling ability of its dams. The results indicate that the proposed evaluation model can provide more precise and practical suggestions.

  3. Social and ecological aspects of the water resources management of the transboundary rivers of Central Asia

    Directory of Open Access Journals (Sweden)

    P. Normatov

    2014-09-01

    Full Text Available The Zeravshan River is a transboundary river whose water is mainly used for irrigation of agricultural lands of the Republic of Uzbekistan. Sufficiently rich hydropower resources in upstream of the Zeravshan River characterize the Republic of Tajikistan. Continuous monitoring of water resources condition is necessary for planning the development of this area taking into account hydropower production and irrigation needs. Water quality of Zeravshan River is currently one of the main problems in the relationship between the Republics of Uzbekistan and Tajikistan, and it frequently triggers conflict situations between the two countries. In most cases, the problem of water quality of the Zeravshan River is related to river pollution by wastewater of the Anzob Mountain-concentrating Industrial Complex (AMCC in Tajikistan. In this paper results of research of chemical and bacteriological composition of the Zeravshan River waters are presented. The minimum impact of AMCC on quality of water of the river was experimentally established.

  4. KAJIAN FILOSOFIS TERHADAP PEMIKIRAN HUMAN- EKOLOGI DALAM PEMANFAATAN SUMBERDAYA ALAM (Philosophical Studies of Human Ecology Thinking on Natual Resource Use

    Directory of Open Access Journals (Sweden)

    Armaidy Armawi

    2013-03-01

    dalam suatu ekosistem,sehingga terjadi interaksi yang harmoni dan seimbang antara pemanfaatan dan pemeliharaan sumberdaya alam dalam pembangunan.   ABSTRACT This research aims to give alternative solution in reducing environmental damage as the result of human exploitation on natural resource in development process. The approach in use is philosophical approach to understand the fact and essence of human role in the universe. What human must do to maintenance and keep himself and his environment? This research is a qualitative bibliographical research. The method in use is versetehen, interpretation, hermeneutic and heuristic. The result shows the development process and human effort in exploiting natural resource is irrational and full of greediness and also hedonism. This result has important role to create consumptiveness. Natural resource base on individualistic-materialistic perspective has created various conflicts with human toll and environmental damage. It also created segregation between wealth and poverty. Therefore, development need critical framework with anthro-ecology-philosophy (human ecology. This critical framework or paradigm could resume various dimensions in human existence or another existence with human measurement. Thus, humanist development and environmental maintenance with time dimension, human, nature and religious dimension measurement are included. Environmental effect analysis in development planning not only base on technical aspect such as damage analysis, pollution and environmental maintenance but also non-technical aspects, namely ethical values base on human and local wisdom. Those attentive aspects are mentioned to avoid rejections and conflicts between ecological elements in an ecosystem to create harmonic interaction and balance between use and natural resource maintenance in development.

  5. Societal risk approach to safeguards design and evaluation

    International Nuclear Information System (INIS)

    Murphey, W.M.; Sherr, T.S.; Bennett, C.A.

    1975-01-01

    A comprehensive rationale for safeguards design and evaluation, and a framework for continuing systematic assessment of the system's effectiveness and efficient allocation of available safeguards resources for balanced protection, were developed. The societal risk approach employed considers the likelihood of successful destructive acts involving nuclear materials or facilities and the magnitude of the effects on society. The safeguards problem is described in terms of events affecting societal risk and adversary actions. Structure of the safeguards system and the evaluation of its adequacy are discussed. Adversary characteristics are also discussed

  6. Ethical issues and societal expectations

    International Nuclear Information System (INIS)

    Metlay, D.

    2010-01-01

    Daniel Metlay (NWTRB) declared that institutions had always recognised an ethical obligation to manage high- level radioactive waste in unprecedented ways. This obligation has not only endured, but has become more explicit and multidimensional and it now subsumed under a more general rubric of 'societal expectations'. D. Metlay directed attention toward the proceedings of previous RWMC-RF workshop ', which contains five essays, authored by Kjell Andersson, Andrew Blowers, Carl-Reinhold Braakenhielm, Francois Dermange, and Patricia Fleming, that are relevant to the question of ethical issues and societal expectations. D. Metlay observed that 'societal expectations' are hard to define and thus very hard to measure. They may vary considerably with time and from country to country. As an illustration he referred to an inquiry performed by a task group 30 years ago in a document entitled 'Proposed Goals for Radioactive Waste Management' (NUREG-0300) on behalf of the U.S. Nuclear Regulatory Commission. Conclusions from D. Metlay are that, for the most part, societal expectations in the United States appear to be quite stable over a period of more than 30 years. In two areas, however, there are clear differences in emphasis between expectations articulated in the last few years and those recorded in 1978. (1) While then there was emphasis on the operational reliability of organisations and institutions. In particular, much care was taken to discuss the inherent limitations on bureaucratic error-correction in the future. The focus is nowadays more on bureaucratic behaviours associated with carrying out decision-making processes in the present. (2) While there is current emphasis on the importance of trust, transparency, and accountability, the NRC document may cast some doubt on the reliability of a stepwise decision-making process. In the domain of radioactive waste management, error signals are notoriously unclear, and strong disagreements over objectives and value trade

  7. Articulation: how societal goals matter in nanotechnology

    NARCIS (Netherlands)

    Bos, C.|info:eu-repo/dai/nl/338018387

    2016-01-01

    Science policies try to steer scientists to conduct societally relevant research. This societal relevance is often expressed in large societal goals, such as addressing sustainability or helping with the problems that an ageing society might bring. Emerging technologies, like nanotechnology, are

  8. The role of research in conflict over natural resources. Experiences from the ‘Competing Claims’ programme in Mozambique

    NARCIS (Netherlands)

    Leeuwis, C.; Milgroom, J.M.

    2010-01-01

    ‘Complex’ problem situations are characterised by conflicting societal values and interests and high levels of uncertainty about agro-ecological and/or social dynamics. We are continuously confronted with such contexts, e.g. in the sphere of natural resource management, agricultural chains and rural

  9. Community cyberinfrastructure for Advanced Microbial Ecology Research and Analysis: the CAMERA resource.

    Science.gov (United States)

    Sun, Shulei; Chen, Jing; Li, Weizhong; Altintas, Ilkay; Lin, Abel; Peltier, Steve; Stocks, Karen; Allen, Eric E; Ellisman, Mark; Grethe, Jeffrey; Wooley, John

    2011-01-01

    The Community Cyberinfrastructure for Advanced Microbial Ecology Research and Analysis (CAMERA, http://camera.calit2.net/) is a database and associated computational infrastructure that provides a single system for depositing, locating, analyzing, visualizing and sharing data about microbial biology through an advanced web-based analysis portal. CAMERA collects and links metadata relevant to environmental metagenome data sets with annotation in a semantically-aware environment allowing users to write expressive semantic queries against the database. To meet the needs of the research community, users are able to query metadata categories such as habitat, sample type, time, location and other environmental physicochemical parameters. CAMERA is compliant with the standards promulgated by the Genomic Standards Consortium (GSC), and sustains a role within the GSC in extending standards for content and format of the metagenomic data and metadata and its submission to the CAMERA repository. To ensure wide, ready access to data and annotation, CAMERA also provides data submission tools to allow researchers to share and forward data to other metagenomics sites and community data archives such as GenBank. It has multiple interfaces for easy submission of large or complex data sets, and supports pre-registration of samples for sequencing. CAMERA integrates a growing list of tools and viewers for querying, analyzing, annotating and comparing metagenome and genome data.

  10. Incineration for resource recovery in a closed ecological life support system

    Science.gov (United States)

    Upadhye, R. S.; Wignarajah, K.; Wydeven, T.

    1993-01-01

    A functional schematic, including mass and energy balance, of a solid waste processing system for a controlled ecological life support system (CELSS) was developed using Aspen Plus, a commercial computer simulation program. The primary processor in this system is an incinerator for oxidizing organic wastes. The major products derived from the incinerator are carbon dioxide and water, which can be recycled to a crop growth chamber (CGC) for food production. The majority of soluble inorganics are extracted or leached from the inedible biomass before they reach the incinerator, so that they can be returned directly to the CGC and reused as nutrients. The heat derived from combustion of organic compounds in the incinerator was used for phase-change water purification. The waste streams treated by the incinerator system conceptualized in this work are inedible biomass from a CGC, human urine (including urinal flush water) and feces, humidity condensate, shower water, and trash. It is estimated that the theoretical minimum surface area required for the radiator to reject the unusable heat output from this system would be 0.72 sq m/person at 298 K.

  11. Comprehensive Transcriptome Study to Develop Molecular Resources of the Copepod Calanus sinicus for Their Potential Ecological Applications

    Science.gov (United States)

    Yang, Qing; Sun, Fanyue; Yang, Zhi; Li, Hongjun

    2014-01-01

    Calanus sinicus Brodsky (Copepoda, Crustacea) is a dominant zooplanktonic species widely distributed in the margin seas of the Northwest Pacific Ocean. In this study, we utilized an RNA-Seq-based approach to develop molecular resources for C. sinicus. Adult samples were sequenced using the Illumina HiSeq 2000 platform. The sequencing data generated 69,751 contigs from 58.9 million filtered reads. The assembled contigs had an average length of 928.8 bp. Gene annotation allowed the identification of 43,417 unigene hits against the NCBI database. Gene ontology (GO) and KEGG pathway mapping analysis revealed various functional genes related to diverse biological functions and processes. Transcripts potentially involved in stress response and lipid metabolism were identified among these genes. Furthermore, 4,871 microsatellites and 110,137 single nucleotide polymorphisms (SNPs) were identified in the C. sinicus transcriptome sequences. SNP validation by the melting temperature (T m)-shift method suggested that 16 primer pairs amplified target products and showed biallelic polymorphism among 30 individuals. The present work demonstrates the power of Illumina-based RNA-Seq for the rapid development of molecular resources in nonmodel species. The validated SNP set from our study is currently being utilized in an ongoing ecological analysis to support a future study of C. sinicus population genetics. PMID:24982883

  12. Focus on CSIR research in water resources: Modelling complex biophysical processes associated with diseases. Case study: the ecology of vibriocholerae in the Mozambican channel

    CSIR Research Space (South Africa)

    Du Preez, M

    2007-08-01

    Full Text Available will be undertaken. Non-linear dynamics and chaos theory will be applied to enhance our understanding of the link between the microbial ecology, remote sensing and meteorological data. Focus on CSIR Research in Water Resources Contact details: CSIR Natural...

  13. Advances in complex societal, environmental and engineered systems

    CERN Document Server

    Essaaidi, Mohammad

    2017-01-01

    This book addresses recent technological progress that has led to an increased complexity in many natural and artificial systems. The resulting complexity research due to the emergence of new properties and spatio-temporal interactions among a large number of system elements - and between the system and its environment - is the primary focus of this text. This volume is divided into three parts: Part one focuses on societal and ecological systems, Part two deals with approaches for understanding, modeling, predicting and mastering socio-technical systems, and Part three includes real-life examples. Each chapter has its own special features; it is a self-contained contribution of distinguished experts working on different fields of science and technology relevant to the study of complex systems. Advances in Complex Systems of Contemporary Reality: Societal, Environmental and Engineered Systems will provide postgraduate students, researchers and managers with qualitative and quantitative methods for handling th...

  14. Risk assessment and societal choices

    Energy Technology Data Exchange (ETDEWEB)

    Otway, H J

    1975-02-15

    Many countries are experiencing a period in which traditional values are being questioned; plans for further technological progress are being met by a variety of demands for a closer examination of the benefits and risks of large-scale technologies. In this paper the concepts of risk assessment are presented and a model is proposed which illustrates the importance of socio-psychological mechanisms in the acceptance of technological risks. The research plan of the Joint IAEA/IIASA Research Project is outlined: this work is directed toward gaining an improved understanding of how societies judge the acceptability of technologies and how societal attitudes and anticipated responses may be better integrated into the decision-making process. Some preliminary results are reported. (author)

  15. Astrobiology, discovery, and societal impact

    CERN Document Server

    Dick, Steven J

    2018-01-01

    The search for life in the universe, once the stuff of science fiction, is now a robust worldwide research program with a well-defined roadmap probing both scientific and societal issues. This volume examines the humanistic aspects of astrobiology, systematically discussing the approaches, critical issues, and implications of discovering life beyond Earth. What do the concepts of life and intelligence, culture and civilization, technology and communication mean in a cosmic context? What are the theological and philosophical implications if we find life - and if we do not? Steven J. Dick argues that given recent scientific findings, the discovery of life in some form beyond Earth is likely and so we need to study the possible impacts of such a discovery and formulate policies to deal with them. The remarkable and often surprising results are presented here in a form accessible to disciplines across the sciences, social sciences, and humanities.

  16. Risk assessment and societal choices

    International Nuclear Information System (INIS)

    Otway, H.J.

    1975-01-01

    Many countries are experiencing a period in which traditional values are being questioned; plans for further technological progress are being met by a variety of demands for a closer examination of the benefits and risks of large-scale technologies. In this paper the concepts of risk assessment are presented and a model is proposed which illustrates the importance of socio-psychological mechanisms in the acceptance of technological risks. The research plan of the Joint IAEA/IIASA Research Project is outlined: this work is directed toward gaining an improved understanding of how societies judge the acceptability of technologies and how societal attitudes and anticipated responses may be better integrated into the decision-making process. Some preliminary results are reported. (author)

  17. Satellite Power System (SPS) societal assessment

    Energy Technology Data Exchange (ETDEWEB)

    1980-12-01

    Construction and operation of a 60-unit (300 GW) domestic SPS over the period 2000 to 2030 would stress many segments of US society. A significant commitment of resources (land, energy, materials) would be required, and a substantial proportion of them would have to be committed prior to the production of any SPS electricity. Estimated resource demands, however, seem to be within US capabilities. Modifications will be required of institutions called upon to deal with SPS. These include financial, managerial and regulatory entities and, most particularly, the utility industry. Again, the required changes, while certainly profound, seem to be well within the realm of possibility. Enhanced cooperation in international affairs will be necessary to accommodate development and operation of the SPS. To remove its potential as a military threat and to reduce its vulnerability, either the SPS itself must become an international enterprise, or it must be subject to unrestricted international inspection. How either of these objectives could, in fact, be achieved, or which is preferable, remains unclear. Forty-four concerns about the SPS were identified via a public outreach experiment involving 9000 individuals from three special interest organizations. The concerns focused on environmental impacts (particularly the effects of microwave radiation) and the centralizing tendency of the SPS on society. The interim results of the public outreach experiment influenced the scope and direction of the CDEP; the final results will be instrumental in defining further societal assessment efforts.

  18. Use of ecological bag as a didactic resource of the “Quinzinho de Barros” zoo for the environmental education in non-formal learning spaces

    Directory of Open Access Journals (Sweden)

    Giselle Cherutti

    2011-07-01

    Full Text Available The Sorocaba’s Zoo has been developing several environmental education programs for students and for the teachers’ continuing education, being one of these programs, the oriented visit. This visit has as target to promote the interaction between the public and the Zoo visitors guide during the tour by the Zoo’s different areas. In this tour the ecological bags are used with the finality of showing several concepts related to the environmental conservation, this way, educating the students for the visit. This environmental project researched the application of the ecological bag as teaching and learning resource tool during the oriented visit. Two group visits of six and eight year old students from public schools were guided and oriented. The data occurred with a group which used previously the ecological bag in their respective classrooms at school, and an other group which just visited the Zoo and did not make any use of the ecological bag. The tools used were the interview and observations performed with the zoo guide, students and teachers from both groups. After analysis of the data obtained, it was concluded that the ecological bag is an important didactical resource if linked to the school activities in the assimilation of the concepts presented in this research.

  19. Ecological and environmental data as under-utilized national resources: results of the TIE/ACCESS program

    Energy Technology Data Exchange (ETDEWEB)

    Armentano, T.V.; Loucks, O.L.

    1979-06-01

    The goal of The Institute of Energy (TIE) 1977 to 1979 ACCESS program was to define the national need for ecological and environmental data and the extent to which present data documentation and archiving are meeting this need. The principal steps focussed on current data documentation and research in government, private and academic sectors of the natural science technical community, particularly as they bear on the accessibility of environmental data to secondary users. The extent to which existing data services are satisfying the needs of data users also was emphasized. The results indicate that the potential contributions which existing data and models could make are not being achieved because of inconsistencies in data documentation, inadequate communication between data suppliers and data users, and a lack of overall coordination of the data bases in national research and monitoring programs. A nationally coordinated network is proposed which focuses on regional data centers and ties together the hierarchy of data bases (national, state, and local) with the broad spectrum of potential users. The network concept includes immediate development of a comprehensive catalog of data resources in each region, with later production of a data abstract journal as one of two methods for communicating between regional and local data centers and the user community.

  20. Framework to evaluate the worth of hydraulic conductivity data for optimal groundwater resources management in ecologically sensitive areas

    Science.gov (United States)

    Feyen, Luc; Gorelick, Steven M.

    2005-03-01

    We propose a framework that combines simulation optimization with Bayesian decision analysis to evaluate the worth of hydraulic conductivity data for optimal groundwater resources management in ecologically sensitive areas. A stochastic simulation optimization management model is employed to plan regionally distributed groundwater pumping while preserving the hydroecological balance in wetland areas. Because predictions made by an aquifer model are uncertain, groundwater supply systems operate below maximum yield. Collecting data from the groundwater system can potentially reduce predictive uncertainty and increase safe water production. The price paid for improvement in water management is the cost of collecting the additional data. Efficient data collection using Bayesian decision analysis proceeds in three stages: (1) The prior analysis determines the optimal pumping scheme and profit from water sales on the basis of known information. (2) The preposterior analysis estimates the optimal measurement locations and evaluates whether each sequential measurement will be cost-effective before it is taken. (3) The posterior analysis then revises the prior optimal pumping scheme and consequent profit, given the new information. Stochastic simulation optimization employing a multiple-realization approach is used to determine the optimal pumping scheme in each of the three stages. The cost of new data must not exceed the expected increase in benefit obtained in optimal groundwater exploitation. An example based on groundwater management practices in Florida aimed at wetland protection showed that the cost of data collection more than paid for itself by enabling a safe and reliable increase in production.

  1. Law for Country: the Structure of Warlpiri Ecological Knowledge and Its Application to Natural Resource Management and Ecosystem Stewardship

    Directory of Open Access Journals (Sweden)

    Miles C. C. Holmes

    2013-09-01

    Full Text Available Indigenous Ecological Knowledge (IEK is deeply encoded in social processes. Our research shows that from an Indigenous perspective, IEK is a way of living whose core aim is to sustain the healthy functioning of people and country through relationships of reciprocity. However, IEK is often portrayed more prosaically as a body of knowledge about the environment. We introduce a framework, called ngurra-kurlu, that enables appreciation of indigenous perspectives on IEK. The framework was identified from the collaborative work of the authors with Warlpiri aboriginal elders in the Tanami Desert region of central Australia. Ngurra-kurlu facilitates cross-cultural understanding by distilling, from a complex cultural system, the five distinct conceptual categories that comprise IEK: law, skin, ceremony, language, and country. The framework enables engagement with nuanced environmental knowledge because it synthesizes, for cross-cultural audiences, all the key areas of knowledge and practice in which IEK is located. In particular, the framework highlights how social systems mediate the transmission, deployment, and regulation of environmental knowledge in on-ground situations, including collaborative natural resource management. Although the framework was generated in relation to one indigenous group, the epistemological structure of Warlpiri IEK is relevant throughout Australia, and the framework can be applied internationally to the emerging interest in fostering ecosystem stewardship in which the cultural connections between people and place are an integral part of ecosystems management.

  2. Military Ecological Risk Assessment Framework (MERAF) for Assessment of Risks of Military Training and Testing to Natural Resources

    Energy Technology Data Exchange (ETDEWEB)

    Suter II, G.W.

    2003-06-18

    The objective of this research is to provide the DoD with a framework based on a systematic, risk-based approach to assess impacts for management of natural resources in an ecosystem context. This risk assessment framework is consistent with, but extends beyond, the EPA's ecological risk assessment framework, and specifically addresses DoD activities and management needs. MERAF is intended to be consistent with existing procedures for environmental assessment and planning with DoD testing and training. The intention is to supplement these procedures rather than creating new procedural requirements. MERAF is suitable for use for training and testing area assessment and management. It does not include human health risks nor does it address specific permitting or compliance requirements, although it may be useful in some of these cases. Use of MERAF fits into the National Environmental Policy Act (NEPA) process by providing a consistent and rigorous way of organizing and conducting the technical analysis for Environmental Impact Statements (EISs) (Sigal 1993; Carpenter 1995; Canter and Sadler 1997). It neither conflicts with, nor replaces, procedural requirements within the NEPA process or document management processes already in place within DoD.

  3. Humans and Seagrasses in East Africa : A social-ecological systems approach

    OpenAIRE

    de la Torre-Castro, Maricela

    2006-01-01

    The present study is one of the first attempts to analyze the societal importance of seagrasses (marine flowering plants) from a Natural Resource Management perspective, using a social-ecological systems (SES) approach. The interdisciplinary study takes place in East Africa (Western Indian Ocean, WIO) and includes in-depth studies in Chwaka Bay, Zanzibar, Tanzania. Natural and social sciences methods were used. The results are presented in six articles, showing that seagrass ecosystems are ri...

  4. Societal costs and burden of otitis media in Portugal

    Directory of Open Access Journals (Sweden)

    Speets AM

    2011-04-01

    Full Text Available Anouk Speets1, Judith Wolleswinkel1, Cristina Cardoso21Pallas health research and consultancy, Rotterdam, the Netherlands; 2GlaxoSmithKline, Algés, PortugalAbstract: This study aimed to estimate the resource consumption and societal impact of otitis media (OM in children younger than five years of age in Portugal. An Internet survey on generic childhood symptoms and diseases was administered to a sample of parents. This self-report survey had been previously implemented in other European countries. Medically confirmed OM was defined as symptoms of earache or “running ear” and/or a diagnosis of OM provided by a medical doctor. Direct medical, nonmedical, and indirect nonmedical costs were calculated for individual cases. Mean total costs per OM episode were estimated at €334. This corresponds to an estimated societal impact of 72 million €/year, of which 39% were indirect nonmedical costs. An epidemiological study should help to confirm the results of this study, and evaluate whether an intervention to reduce the occurrence and/or duration of OM may have an impact on societal costs and quality of life for affected families.Keywords: otitis media, costs, societal burden, Portugal

  5. The Societal Nature of Subjectivity

    DEFF Research Database (Denmark)

    Olesen, Henning Salling

    2012-01-01

    of the psycho-societal methodology, reflects on its relevance and critical perspectives in a contemporary landscape of social science, and comments the way in which an international and interdisciplinary research group has developed this approach to profane empirical research. Resumen La naturaleza social de la...... subjetividad: un desafío metodológico interdisciplinario Henning Salling Olesen El volumen temático presenta una aproximación psicosocial a la investigación empírica cualitativa en diversas áreas de la vida social cotidiana. Es una aproximación que integra una teoría de la subjetividad y una interpretación de...... metodología que integra experiencias hermenéuticas desde el análisis de texto y el psicoanálisis. Es un enfoque particular sobre la subjetividad como un aspecto del objeto de investigación y como un aspecto del proceso de la investigación. Por el término “aproximación” se indica la conexión intrínseca entre...

  6. Cultural diversity, economic development and societal instability

    Science.gov (United States)

    Nettle, D.; Grace, J.B.; Choisy, M.; Cornell, H.V.; Guegan, J.-F.; Hochberg, M.E.

    2007-01-01

    Background. Social scientists have suggested that cultural diversity in a nation leads to societal instability. However, societal instability may be affected not only by within-nation on ?? diversity, but also diversity between a nation and its neighbours or ?? diversity. It is also necessary to distinguish different domains of diversity, namely linguistic, ethnic and religious, and to distinguish between the direct effects of diversity on societal instability, and effects that are mediated by economic conditions. Methodology/Principal Findings. We assembled a large cross-national dataset with information on ?? and ?? cultural diversity, economic conditions, and indices of societal instability. Structural equation modeling was used to evaluate the direct and indirect effects of cultural diversity on economics and societal stability. Results show that different type and domains of diversity have interacting effects. As previously documented, linguistic ?? diversity has a negative effect on economic performance, and we show that it is largely through this economic mechanism that it affects societal instability. For ?? diversity, the higher the linguistic diversity among nations in a region, the less stable the nation. But, religious ?? diversity has the opposite effect, reducing instability, particularly in the presence of high linguistic diversity. Conclusions. Within-nation linguistic diversity is associated with reduced economic performance, which, in turn, increases societal instability. Nations which differ linguistically from their neighbors are also less stable. However, religious diversity between, neighboring nations has the opposite effect, decreasing societal instability.

  7. Public Leadership and processes of societal innovations

    NARCIS (Netherlands)

    Termeer, C.J.A.M.

    2007-01-01

    Societal actors can come against problems that cross the traditional boundaries of sectors, organisations and routines. Processes of societal innovation are started on the way to an unknown future, creating new solutions and new corporations. In this paper I focus on the question how public leaders

  8. Cultural diversity, economic development and societal instability.

    Science.gov (United States)

    Nettle, Daniel; Grace, James B; Choisy, Marc; Cornell, Howard V; Guégan, Jean-François; Hochberg, Michael E

    2007-09-26

    Social scientists have suggested that cultural diversity in a nation leads to societal instability. However, societal instability may be affected not only by within-nation or alpha diversity, but also diversity between a nation and its neighbours or beta diversity. It is also necessary to distinguish different domains of diversity, namely linguistic, ethnic and religious, and to distinguish between the direct effects of diversity on societal instability, and effects that are mediated by economic conditions. We assembled a large cross-national dataset with information on alpha and beta cultural diversity, economic conditions, and indices of societal instability. Structural equation modeling was used to evaluate the direct and indirect effects of cultural diversity on economics and societal stability. Results show that different types and domains of diversity have interacting effects. As previously documented, linguistic alpha diversity has a negative effect on economic performance, and we show that it is largely through this economic mechanism that it affects societal instability. For beta diversity, the higher the linguistic diversity among nations in a region, the less stable the nation. But, religious beta diversity has the opposite effect, reducing instability, particularly in the presence of high linguistic diversity. Within-nation linguistic diversity is associated with reduced economic performance, which, in turn, increases societal instability. Nations which differ linguistically from their neighbors are also less stable. However, religious diversity between neighboring nations has the opposite effect, decreasing societal instability.

  9. PEDAGOGICAL BASIS OF DEVELOPING OF EDUCATIONAL WEB RESOURCE IN THE DISCIPLINE “INFORMATICS AND SYSTEMOLOGY” FOR FUTURE ECOLOGIES

    Directory of Open Access Journals (Sweden)

    Sherman M.

    2017-12-01

    Full Text Available Based on the analysis of the information presented in psychological and pedagogical sources, educational and methodological works and the results of own research, a number of contradictions are identified, without which the process of formation of the professional information culture of future ecologists is problematic and uncertain. The main contradictions between the modern social requirements to the level of professional information and technological training of future ecologists and the current state of its organization in state agricultural universities are insufficient in the content of the disciplines «Fundamentals of Informatics and Computer Technology», «Informatics and Systemology», «Information Technologies», «Statistics» the direction needs by which the training of future ecologists is carried out; the actual realization of these disciplines is only a general development function in teaching process, while the realization of tasks of professional computer-information training of future ecologists is secondary task; the interdisciplinary and inter-cycle connections between professionally oriented ecological disciplines and computer science and related disciplines are insufficiently clearly identified and outlined. In order to overcome the above contradictions, we selected the professional-pedagogical principles of creating the content of the discipline «Informatics and Systemology» (principles of professional orientation, professional conformity, integrity, continuity, consistency, logical consistency, pedagogical expediency, information security ensuring, the starting level of mastering by means of information-communication technologies, there is structurization of content of discipline in accordance with the spatio- temporal boundaries, provided by the curriculum of future ecologists professional training, the components of methodological support of teaching of the discipline are developed. The web-resource of educational

  10. An approach to link water resource management with landscape art to enhance its aesthetic appeal, ecological utility and social benefits

    Science.gov (United States)

    Mukherjee, Anita; Sen, Somnath; Paul, Saikat Kumar

    2017-04-01

    Landscape art or land art is the discourse of scientific application of artistic skill to integrate man-made structures with the natural landscape for planning, design, management, preservation and rehabilitation of natural and built environment. It does beautification of the landscape enhancing its utility for habitats. Availability of water with acceptable quality is crucial for economic growth, social peace and equality and of course for environmental sustainability. Development of new and growth of existing urban and suburban units are obvious. It postulates the increase of population density and percent of the impervious area in an urban unit. The demand for water is increasing with progressive concentration of population, the volume and velocity of surface runoff increase and the travel time decreases. At the same time, an increase in the volume of gray water not only contaminate water bodies, it also reduces the quantity of available freshwater transforming a portion of blue and green water to gray one and would intensify the pressure on water resources of the area. Therefore, to meet the incremental pressure of demand for and pollution of water collection, treatment and reuse of wastewater, both sewage and storm water, are on the requirement to improve urban water security. People must be concerned not to stifle urban lives with concrete; rather must provide all basic amenities for achieving a higher standard of life than the previous one with the essence of natural green spaces. The objective of the study is to propose a conceptual design and planning guidelines for developing urban and suburban drainage network and reuse of surface runoff and sewage water utilizing less used natural water bodies, such as paleo-channels or lakes or moribund channels as retention or detention basin. In addition to wastewater management, the proposal serves to promote the aesthetics of environmental engagement, ecological utility and restoration of moribund channels

  11. Social Ecology, Deep Ecology and the Future of Green Political Thought.

    Science.gov (United States)

    Tokar, Brian

    1988-01-01

    Describes the differences which divide the social ecology movement and the Deep Ecology Movement. Discusses how each views population ecology, politics, natural resources, and ecological living. Calls for a unified ecological movement. (CW)

  12. Utilizing Earth Observations for Societal Issues

    Science.gov (United States)

    Habib, Shahid

    2010-01-01

    Over the last four decades a tremendous progress has been made in the Earth science space-based remote sensing observations, technologies and algorithms. Such advancements have improved the predictability by providing lead-time and accuracy of forecast in weather, climate, natural hazards, and natural resources. It has further reduced or bounded the overall uncertainties by partially improving our understanding of planet Earth as an integrated system that is governed by non-linear and chaotic behavior. Many countries such as the US, European Community, Japan, China, Russia, India has and others have invested billions of dollars in developing and launching space-based assets in the low earth (LEO) and geostationary (GEO) orbits. However, the wealth of this scientific knowledge that has potential of extracting monumental socio-economic benefits from such large investments have been slow in reaching the public and decision makers. For instance, there are a number of areas such as water resources and availability, energy forecasting, aviation safety, agricultural competitiveness, disaster management, air quality and public health, which can directly take advantage. Nevertheless, we all live in a global economy that depends on access to the best available Earth Science information for all inhabitants of this planet. This presentation discusses a process to transition Earth science data and products for societal needs including NASA's experience in achieving such objectives. It is important to mention that there are many challenges and issues that pertain to a number of areas such as: (1) difficulties in making a speedy transition of data and information from observations and models to relevant Decision Support Systems (DSS) or tools, (2) data and models inter-operability issues, (3) limitations of spatial, spectral and temporal resolution, (4) communication limitations as dictated by the availability of image processing and data compression techniques. Additionally, the

  13. Data Assimilation at FLUXNET to Improve Models towards Ecological Forecasting (Invited)

    Science.gov (United States)

    Luo, Y.

    2009-12-01

    Dramatically increased volumes of data from observational and experimental networks such as FLUXNET call for transformation of ecological research to increase its emphasis on quantitative forecasting. Ecological forecasting will also meet the societal need to develop better strategies for natural resource management in a world of ongoing global change. Traditionally, ecological forecasting has been based on process-based models, informed by data in largely ad hoc ways. Although most ecological models incorporate some representation of mechanistic processes, today’s ecological models are generally not adequate to quantify real-world dynamics and provide reliable forecasts with accompanying estimates of uncertainty. A key tool to improve ecological forecasting is data assimilation, which uses data to inform initial conditions and to help constrain a model during simulation to yield results that approximate reality as closely as possible. In an era with dramatically increased availability of data from observational and experimental networks, data assimilation is a key technique that helps convert the raw data into ecologically meaningful products so as to accelerate our understanding of ecological processes, test ecological theory, forecast changes in ecological services, and better serve the society. This talk will use examples to illustrate how data from FLUXNET have been assimilated with process-based models to improve estimates of model parameters and state variables; to quantify uncertainties in ecological forecasting arising from observations, models and their interactions; and to evaluate information contributions of data and model toward short- and long-term forecasting of ecosystem responses to global change.

  14. Archives and societal provenance Australian essays

    CERN Document Server

    Piggott, Michael

    2012-01-01

    Records and archival arrangements in Australia are globally relevant because Australia's indigenous people represent the oldest living culture in the world, and because modern Australia is an ex-colonial society now heavily multicultural in outlook. Archives and Societal Provenance explores this distinctiveness using the theoretical concept of societal provenance as propounded by Canadian archival scholars led by Dr Tom Nesmith. The book's seventeen essays blend new writing and re-workings of earlier work, comprising the fi rst text to apply a societal provenance perspective to a national sett

  15. THE CONSEQUENCES OF LANDSCAPE CHANGE ON ECOLOGICAL RESOURCES: AN ASSESSMENT OF THE UNITED STATES MID-ATLANTIC REGION

    Science.gov (United States)

    Spatially explicit identification of changes in ecological conditions over large areas is key to targeting and prioritizing areas for environmental protection and restoration by managers at watershed, basin, and regional scales. A critical limitation to this point has bee...

  16. Linking levels of societal and ecosystems metabolism of water in a Mediterranean watershed

    Science.gov (United States)

    Cabello, V.

    2014-12-01

    Water resources degradation is a complex environmental problem that involves multiple dimensions and scales of analysis. The Socio-Ecological Systems Water Metabolism has been proposed as a general holistic framework to deal with integrated analysis of water use sustainability (Madrid and Giampietro 2014). The innovation of the approach is that it sets the research focus beyond the classical supply-demand modeling to societal integrity and ecosystems integrity. To do so, it integrates quantitative grammars of water use (relating water exchange to societal and ecosystems organization) and qualitative methods (discourse analysis). This work presents the first case study focused at a river basin extent: the Upper Andarax, in South-East Spain. Water metabolism is indicated at multiple levels for ecosystems and society. To deal with the interfaces among them, relational indicators of water exploitation, water use and impact over ecosystems are used alongside policies and narratives analysis.While being a rather not intensively exploited river basin (year Water Exploitation Index~0.3 blue water,~0.15 green water), impacts over water bodies are yet important (periodic aquifer overdraft, biological degradation of the river) especially during dry season. Perceived mayor problems of water sustainability are generated by the not integration of different policies at European, national and regional scales: while the water authority establishes a compulsory reduction over water withdrawal to attend environmental flows, agricultural markets force to raise productivity increasing water demands. Adaptation strategies are divided among irrigation efficiency improvement and a reorientation of the economy towards touristic activities. Both of them entail specific trade-offs to be deemed. Aquifer-river interactions and climate change impacts are yet mayor research challenges.

  17. European ecological networks and greenways

    DEFF Research Database (Denmark)

    Kristiansen, Ib; Jongman, Rob H.G.; Kulvik, Mart

    2004-01-01

    renewed. Within the framework of nature conservation, the notion of an ecological network has become increasingly important. Throughout Europe, regional and national approaches are in different phases of development, which are all based on recent landscape ecological principles. Ecological networks......In the context of European integration, networks are becoming increasingly important in both social and ecological sense. Since the beginning of the 1990s, societal and scientific exchanges are being restructured as the conceptual approaches towards new nature conservation strategies have been....... This complex interaction between cultural and natural features results in quite different ways for the elaboration of ecological networks and greenways....

  18. The societal impact value of risk

    International Nuclear Information System (INIS)

    Simpson, D.E.

    1995-04-01

    A key ill-defined issue in the management and regulation of potentially hazardous conditions is that of the value to be associated with a reduction (or existence) of human health risks, such as radiation exposure or hazardous substance ingestion. Empirical observations of societal behavior patterns lead to a relationship for the quantitative value of societal risk impact which is consistent with general societal risk acceptance, is not inconsistent with ''de facto'' risk regulation, and is suitable and appropriate as a specification or guide for risk management and risk regulation. This societal risk impact expression is: Impact ($/year) = (8 x 10 7 ) NR i 4/3 where Ri = individual annual mortality risk; N = number of persons in the population sharing the risk and benefits. The change in Impact which can be derived from a regulation or risk management activity is the value of annual benefit which society would expect to forego (or annual equivalent cost to incur) in consideration of the activity

  19. Societal health and urban sustainability indicators

    Energy Technology Data Exchange (ETDEWEB)

    Petrich, C.H.; Tonn, B.E.

    1996-08-27

    Without the social will, no city can successfully Undertake the planning and programs necessary for meaningful progress toward sustainability. Social will derives from wellsprings of vital societal health. This paper presents an approach to helping cities in APEC member economies initiate a program for developing indicators of sustainability. Representative indicators of social capital and other aspects of civic engagement, as proxies for societal health, are presented.

  20. Deepwater Habitat and Fish Resources Associated With A Marine Ecological Reserve: Implications For Fisheries Management, 1996 - 2001 (NODC Accession 0000765)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The California Marine Resources Protection Act (MRPA) authorized approximately $1 million for research on marine resource enhancement and management to be conducted...

  1. Societal embedding of climate-friendly innovations

    International Nuclear Information System (INIS)

    Vaeyrynen, E.; Kivisaari, Sirkku; Lovio, R.

    2002-01-01

    This project assesses the possibilities of constructing a market for climate-friendly energy technologies by applying the process of 'societal embedding of innovations'. The term refers to an interactive learning process amongst three groups of key actors: producers, users and societal actors. Their co-operation shapes the innovation to fit the needs of the market and contributes to creation of conditions in which the innovation can be adopted. The project consists of two case studies: (1) Shaping of the ESCO energy service concept in Finnish municipalities and (2) Increasing the use of wood pellets in single-family houses. The case studies have illustrated the possibilities and limitations concerning the application of societal embedding in the energy sector. The project indicates that societal embedding may promote the implementation of climate-friendly energy technologies in at least three ways. Firstly, the process mobilises key actors to cooperation. This generates interactive learning on the problem and its solving. Market construction is forged ahead by mutual adaptation of the innovation and its environment. Secondly, this approach offers a tool to examine the societal quality of the innovation, a question related vitally to climate change. Thirdly, by producing new knowledge of the needs on the market this approach supports the societal actors in choosing different instruments to induce the intended transition to sustainability. (orig.)

  2. Nuclear technology and societal needs

    International Nuclear Information System (INIS)

    2004-11-01

    This volume aims to review the present status of development of nuclear technologies and their applications in the country and also to make projections for future requirements. This will also cover state-of-the-art technologies in these areas. The following topics are covered in detail: nuclear technologies for water desalination, water resources development and management using nuclear technology, industrial applications of isotopes and radiation technology, radiation technology in health care, nuclear technology for food preservation, agricultural applications of nuclear technology. Papers relevant to INIS are indexed separately

  3. MiSNPDb: a web-based genomic resources of tropical ecology fruit mango (Mangifera indica L.) for phylogeography and varietal differentiation.

    Science.gov (United States)

    Iquebal, M A; Jaiswal, Sarika; Mahato, Ajay Kumar; Jayaswal, Pawan K; Angadi, U B; Kumar, Neeraj; Sharma, Nimisha; Singh, Anand K; Srivastav, Manish; Prakash, Jai; Singh, S K; Khan, Kasim; Mishra, Rupesh K; Rajan, Shailendra; Bajpai, Anju; Sandhya, B S; Nischita, Puttaraju; Ravishankar, K V; Dinesh, M R; Rai, Anil; Kumar, Dinesh; Sharma, Tilak R; Singh, Nagendra K

    2017-11-02

    Mango is one of the most important fruits of tropical ecological region of the world, well known for its nutritive value, aroma and taste. Its world production is >45MT worth >200 billion US dollars. Genomic resources are required for improvement in productivity and management of mango germplasm. There is no web-based genomic resources available for mango. Hence rapid and cost-effective high throughput putative marker discovery is required to develop such resources. RAD-based marker discovery can cater this urgent need till whole genome sequence of mango becomes available. Using a panel of 84 mango varieties, a total of 28.6 Gb data was generated by ddRAD-Seq approach on Illumina HiSeq 2000 platform. A total of 1.25 million SNPs were discovered. Phylogenetic tree using 749 common SNPs across these varieties revealed three major lineages which was compared with geographical locations. A web genomic resources MiSNPDb, available at http://webtom.cabgrid.res.in/mangosnps/ is based on 3-tier architecture, developed using PHP, MySQL and Javascript. This web genomic resources can be of immense use in the development of high density linkage map, QTL discovery, varietal differentiation, traceability, genome finishing and SNP chip development for future GWAS in genomic selection program. We report here world's first web-based genomic resources for genetic improvement and germplasm management of mango.

  4. An Empirical Study of the Assessment of Green Development in Beijing, China: Considering Resource Depletion, Environmental Damage and Ecological Benefits Simultaneously

    Directory of Open Access Journals (Sweden)

    Haohui Wu

    2018-03-01

    Full Text Available Urban green development (UGD is a highly topical issue. To assess the degree of UGD, in this paper, we use the driving forces, pressures, states, impacts, and responses (DPSIR model to evaluate UGD with a collection of 40 indicators based on the three aspects of resource depletion, environmental damage and ecological benefits. The established system of indicators is then applied to evaluate the UGD in Beijing from 2000 to 2014 as a case study. The results demonstrate that it is essential to analyze the trend in the change in resource depletion, which had a high weight of 0.556 because environmental damage and ecological benefits partly changed in response to this driving force and pressure. However, the UGD index value of environmental damage (positive index has decreased since 2010. By ranking the degree of correlation among indicators, it can be seen that UGD is highly related to the lifestyle, status quo, technology and education, industrialization, environmental quality, and ecological environment of a city. The health situation in Beijing has improved in the past 15 years; it was determined to be very unhealthy (75% at the very unhealthy level (V and 9% at the very healthy level (I in 2000 but very healthy (8% at the very unhealthy level (V and 60% at the very healthy level (I in 2014. However, there are internal problems due to imbalanced development in Beijing related to aspects such as the ecological environment, population and economy, social life, investment management, energy consumption and urban infrastructure. And government should adjust the energy structure, formulate detailed plans and policies on urban environment, and increase investment in education and business development.

  5. Position of the American Dietetic Association: food and nutrition professionals can implement practices to conserve natural resources and support ecological sustainability.

    Science.gov (United States)

    Harmon, Alison H; Gerald, Bonnie L

    2007-06-01

    It is the position of the American Dietetic Association to encourage environmentally responsible practices that conserve natural resources, minimize the quantity of waste generated, and support the ecological sustainability of the food system-the process of food production, transformation, distribution, access, and consumption. Registered dietitians and dietetic technicians, registered, play various roles in the food system and work in settings where efforts to conserve can have significant effects. Natural resources that provide the foundation for the food system include biodiversity, soil, land, energy, water, and air. A food system that degrades or depletes its resource base is not sustainable. Making wise food purchases and food management decisions entails understanding the external costs of food production and foodservice and how these external costs affect food system sustainability. This position paper provides information, specific action-oriented strategies, and resources to guide registered dietitians and dietetic technicians, registered, in food decision making and professional practice. Food and nutrition professionals also can participate in policy making at the local, state, and national levels, and can support policies that encourage the development of local sustainable food systems. Our actions today have global consequences. Conserving and protecting resources will contribute to the sustainability of the global food system now and in the future.

  6. Of Fish and Fishermen: Shifting Societal Baselines to Reduce Environmental Harm in Fisheries

    Directory of Open Access Journals (Sweden)

    Mimi E. Lam

    2012-12-01

    Full Text Available If reasonable fishery harvests and environmental harms are specified in new regulations, policies, and laws governing the exploitation of fish for food and livelihoods, then societal baselines can shift to achieve sustainable fisheries and marine conservation. Fisheries regulations can limit the environmental and social costs or harms caused by fishing by requiring the fishing industry to pay for the privilege to fish, via access fees for the opportunity to catch fish and extraction fees for fish caught; both fees can be combined with a progressive environmental tax to discourage overcapitalization and overfishing. Fisheries policies can be sustainable if predicated on an instrumental and ethical harm principle to reduce fishing harm. To protect the public trust in fisheries, environmental laws can identify the unsustainable depletion of fishery resources as ecological damage and a public nuisance to bind private fishing enterprises to a harm principle. Collaborative governance can foster sustainable fisheries if decision-making rights and responsibilities of marine stewardship are shared among government, the fishing industry, and civil society. As global food security and human welfare are threatened by accelerating human population growth and environmental impacts, decisions of how to use and protect the environment will involve collective choices in which all citizens have a stake - and a right.

  7. Marine biogeography, climate change and societal needs

    Science.gov (United States)

    Krause, Dale C.; Angel, Martin V.

    linking ecological and biogeographical processes to large scale features of ocean circulation and climatology. The long-term monitoring of the ocean in the Global Ocean Observing System will need to integrate physical, chemical and ecological data, if the models used to predict future change are to achieve adequate precision. The future use and resource management of the oceans has to involve biogeographical information. Traditional sampling methods, even when supplemented by large scale surveys such as CALCOFI and the Continuous Plankton Recorder surveys, will never provide sufficient data, so new techniques for intensive sampling and monitoring are being sought. Some surrogate measures such as chlorophyll fluorescence are already well established as standard oceanographic methodology; others involving acoustics and optical properties have the potential for sampling the biological characteristics at the same time/space scales as the physicochemical properties of the oceans are being studied. However, the calibration of these new techniques against traditional sampling and observational methods remains problematic. Information technology is beginning to be used, not only to unify the systematics of many taxonomic groups, but also to improve information exchange. Improvements in digital data bases will lead to freer exchange of information, and also facilitate the production of maps and interpretations customized for other users. The scientific resources being devoted to pelagic biogeography are declining with potentially serious consequences. This trend can only be reversed if the biogeographers themselves make their output more accessible and user-friendly for non-scientists, and take advantage of the new technologies which promise to re-vitalise the field.

  8. PROSPECTIVE LEADERS' VIEW ON ROMANIAN SOCIETAL CULTURE

    Directory of Open Access Journals (Sweden)

    CATANA GHEORGHE ALEXANDRU

    2010-07-01

    Full Text Available This study deals with Romanian prospective leaders’ perceptions and expectations concerning the societal culture. It is a part of a European research project, GLOBE Students, dealing with the interrelations between societal culture and leadership. The basic theoretical constructs and methodological framework of investigation are those developed by GLOBE international research project. In adapting our research to student population peculiarities, GLOBE Beta questionnaire was altered through adding new items (scales. The sample consists in 429 students in business/economics and engineering, belonging to three Romanian universities. The findings show that in student’s opinion there are significant differences between societal culture practices and values (expectations on all nine cultural dimensions in GLOBE model.

  9. Geospatial decision support systems for societal decision making

    Science.gov (United States)

    Bernknopf, R.L.

    2005-01-01

    While science provides reliable information to describe and understand the earth and its natural processes, it can contribute more. There are many important societal issues in which scientific information can play a critical role. Science can add greatly to policy and management decisions to minimize loss of life and property from natural and man-made disasters, to manage water, biological, energy, and mineral resources, and in general, to enhance and protect our quality of life. However, the link between science and decision-making is often complicated and imperfect. Technical language and methods surround scientific research and the dissemination of its results. Scientific investigations often are conducted under different conditions, with different spatial boundaries, and in different timeframes than those needed to support specific policy and societal decisions. Uncertainty is not uniformly reported in scientific investigations. If society does not know that data exist, what the data mean, where to use the data, or how to include uncertainty when a decision has to be made, then science gets left out -or misused- in a decision making process. This paper is about using Geospatial Decision Support Systems (GDSS) for quantitative policy analysis. Integrated natural -social science methods and tools in a Geographic Information System that respond to decision-making needs can be used to close the gap between science and society. The GDSS has been developed so that nonscientists can pose "what if" scenarios to evaluate hypothetical outcomes of policy and management choices. In this approach decision makers can evaluate the financial and geographic distribution of potential policy options and their societal implications. Actions, based on scientific information, can be taken to mitigate hazards, protect our air and water quality, preserve the planet's biodiversity, promote balanced land use planning, and judiciously exploit natural resources. Applications using the

  10. Preservation of Agricultural Land as an Issue of Societal Importance

    Directory of Open Access Journals (Sweden)

    Elin Slätmo

    2017-12-01

    Full Text Available Based on concerns about food security and food sovereignty, it is appropriate to scrutinise societal measures for protecting agricultural land from conversion to other uses. Changes from agricultural to urban land use are particularly problematic, as they are largely irreversible. By analysing relevant Swedish policy, the present study investigated how the protection of agricultural land is framed as an issue of societal importance. Protection of agricultural land is enshrined in Swedish law, but its use is still continually changing to housing and other constructions. In a structured policy analysis, two questions were examined: (1 what are the societal motives for protecting agricultural land in Sweden, and (2 how do these motives influence the governance of agricultural land? The meaning of ‘national importance’, ‘suitable for cultivation’ and ‘significant national interests’ in Swedish land-use law was also analysed. The results showed that formulations in the law reflect the ambivalent discourses on agricultural land preservation and that the Swedish authorities view other land uses as more important than agriculture. The Swedish governance system is currently built on trust that municipal institutions will make satisfactory decisions concerning land and water use. However, it has been shown that these decisions have not been satisfactory concerning the protection of agricultural land, and it is important to acknowledge that the sum of local decisions can be degrading for these life-supporting resources. The present analysis revealed a looming conflict between the preservation of soils for food production, on one hand, and local participation in decision making, on the other. This raises the question of whether it is more important to defend subsidiarity or to preserve certain resources which are important for food security, such as agricultural land.

  11. Using a Multi-Method Approach to Examine Social-Ecological Vulnerability to Climate Change and Natural Resource Policies on the Tibetan Plateau

    Science.gov (United States)

    Klein, J.; Hopping, K. A.; Yeh, E.; Nyima, Y.; Galvin, K.; Boone, R.; Dorje, T.; Ojima, D. S.

    2012-12-01

    Pastoralists and ecosystems on the Tibetan Plateau are facing a suite of novel stresses. Temperatures are increasing several times more than the global average. The frequency and severity of severe snowstorms, which lead to critical losses of livestock, are also increasing. Pastoralists are also experiencing changes to their livelihood activities, including reduced mobility and severe grazing restrictions. We are using interdisciplinary frameworks and methods that integrate results from a multifactor ecological experiment, household interviews, remote sensing, and a coupled ecosystem and household decision-making model to examine herder and ecosystem vulnerability to climate change and extreme weather events (snow disasters) within the context of changing natural resource management policies in China. The fully factorial ecological experiment includes two climate changes (warming and spring snow additions) and two types of grazing (yak and pika) that are being affected by current policy. We established the experiment in 2008 within the Tibet Autonomous Region. We are monitoring microclimate, vegetation, nutrient availability, ecosystem carbon fluxes and stable isotope signatures of select plant species. Through this experiment, we are investigating the sensitivity of the system, whether it can cross critical thresholds, and how resilient this system may be to predicted future climate and land use changes. Semi-structured, in-depth interviews on indigenous knowledge and vulnerability complement the ecological experimental work. We are asking herders about climate and ecological change and their drivers and are also conducting interviews on vulnerability to snow disasters across a three site, 300-500mm precipitation gradient. We are using remote sensing to identify biophysical landscape change over time. To integrate our ecological and social findings, we are coupling the Savanna ecosystem model to the DECUMA agent-based pastoral household model. Our results to date

  12. A cross-sectional ecological analysis of international and sub-national health inequalities in commercial geospatial resource availability.

    Science.gov (United States)

    Dotse-Gborgbortsi, Winfred; Wardrop, Nicola; Adewole, Ademola; Thomas, Mair L H; Wright, Jim

    2018-05-23

    Commercial geospatial data resources are frequently used to understand healthcare utilisation. Although there is widespread evidence of a digital divide for other digital resources and infra-structure, it is unclear how commercial geospatial data resources are distributed relative to health need. To examine the distribution of commercial geospatial data resources relative to health needs, we assembled coverage and quality metrics for commercial geocoding, neighbourhood characterisation, and travel time calculation resources for 183 countries. We developed a country-level, composite index of commercial geospatial data quality/availability and examined its distribution relative to age-standardised all-cause and cause specific (for three main causes of death) mortality using two inequality metrics, the slope index of inequality and relative concentration index. In two sub-national case studies, we also examined geocoding success rates versus area deprivation by district in Eastern Region, Ghana and Lagos State, Nigeria. Internationally, commercial geospatial data resources were inversely related to all-cause mortality. This relationship was more pronounced when examining mortality due to communicable diseases. Commercial geospatial data resources for calculating patient travel times were more equitably distributed relative to health need than resources for characterising neighbourhoods or geocoding patient addresses. Countries such as South Africa have comparatively high commercial geospatial data availability despite high mortality, whilst countries such as South Korea have comparatively low data availability and low mortality. Sub-nationally, evidence was mixed as to whether geocoding success was lowest in more deprived districts. To our knowledge, this is the first global analysis of commercial geospatial data resources in relation to health outcomes. In countries such as South Africa where there is high mortality but also comparatively rich commercial geospatial

  13. Societal response to nanotechnology: converging technologies–converging societal response research?

    International Nuclear Information System (INIS)

    Ronteltap, Amber; Fischer, Arnout R. H.; Tobi, Hilde

    2011-01-01

    Nanotechnology is an emerging technology particularly vulnerable to societal unrest, which may hinder its further development. With the increasing convergence of several technological domains in the field of nanotechnology, so too could convergence of social science methods help to anticipate societal response. This paper systematically reviews the current state of convergence in societal response research by first sketching the predominant approaches to previous new technologies, followed by an analysis of current research into societal response to nanotechnology. A set of 107 papers on previous new technologies shows that rational actor models have played an important role in the study of societal response to technology, in particular in the field of information technology and the geographic region of Asia. Biotechnology and nuclear power have, in contrast, more often been investigated through risk perception and other affective determinants, particularly in Europe and the USA. A set of 42 papers on societal response to nanotechnology shows similarities to research in biotechnology, as it also builds on affective variables such as risk perception. Although there is a tendency to extend the rational models with affective variables, convergence in social science approaches to response to new technologies still has a long way to go. The challenge for researchers of societal response to technologies is to converge to some shared principles by taking up the best parts from the rational actor models dominant in information technology, whilst integrating non-rational constructs from biotechnology research. The introduction of nanotechnology gives a unique opportunity to do so.

  14. The Use of Social Ecological Hotspots Mapping: Co-Developing Adaptation Strategies for Resource Management by Communities and Policy Makers

    Science.gov (United States)

    Alessa, L.

    2014-12-01

    Ultimately, adaptation is based on a set of trade-offs rather than optimal conditions, something that is rarely seen in messy social ecological systems (SES). In this talk, we discuss the role of spatial hot-spot mapping using social and biophysical data to understand the feedbacks in SES. We review the types of data needed, their means of acquisition and the analytic methods involved. In addition, we outline the challenges faced in co-developing this type of inquiry based on lessons learned from several long-term programs. Finally, we present the utility of SES hotspots in developing adaptation strategies on the ground by communities and policy makers.

  15. Shaping Societal Impact: between control and cooperation

    NARCIS (Netherlands)

    Messemaker, M.; Wolbers, J.J.; Treurniet, W.; Boersma, F.K.; Comes, T; Fiedrich, F; Fortier, S; Geldermann, J; Muller, T

    2013-01-01

    In our modern society, the impact of large-scale safety and security incidents can be large and diverse. Yet, this societal impact is makeable and controllable to a limited extent. At best, the effect of concrete response actions is that the direct damage is somewhat reduced and that the recovery is

  16. Ecosystems, ecological restoration, and economics: does habitat or resource equivalency analysis mean other economic valuation methods are not needed?

    Science.gov (United States)

    Shaw, W Douglass; Wlodarz, Marta

    2013-09-01

    Coastal and other area resources such as tidal wetlands, seagrasses, coral reefs, wetlands, and other ecosystems are often harmed by environmental damage that might be inflicted by human actions, or could occur from natural hazards such as hurricanes. Society may wish to restore resources to offset the harm, or receive compensation if this is not possible, but faces difficult choices among potential compensation projects. The optimal amount of restoration efforts can be determined by non-market valuation methods, service-to-service, or resource-to-resource approaches such as habitat equivalency analysis (HEA). HEA scales injured resources and lost services on a one-to-one trade-off basis. Here, we present the main differences between the HEA approach and other non-market valuation approaches. Particular focus is on the role of the social discount rate, which appears in the HEA equation and underlies calculations of the present value of future damages. We argue that while HEA involves elements of economic analysis, the assumption of a one-to-one trade-off between lost and restored services sometimes does not hold, and then other non-market economic valuation approaches may help in restoration scaling or in damage determination.

  17. Quantification of ecological debt

    International Nuclear Information System (INIS)

    Martinez Alier, Joan

    2005-01-01

    The discussion about ecological debt is important keeping in mind historical foreign trade, where natural resources exploitation and primary production exported didn't assessment the ecological damage or the environmental values of the interchange. This essay shows the debate of ecological debt on greenhouse emission, enterprise environmental debit, unequal international trade, toxic waste export, and b io piracy ; in order to present the necessity of a new ecological and equitable world economy

  18. Societal costs of multiple sclerosis in Ireland.

    Science.gov (United States)

    Carney, Peter; O'Boyle, Derek; Larkin, Aidan; McGuigan, Christopher; O'Rourke, Killian

    2018-05-01

    This paper evaluates the impact of multiple sclerosis (MS) in Ireland, and estimates the associated direct, indirect, and intangible costs to society based on a large nationally representative sample. A questionnaire was developed to capture the demographics, disease characteristics, healthcare use, informal care, employment, and wellbeing. Referencing international studies, standardized survey instruments were included (e.g. CSRI, MFIS-5, EQ-5D) or adapted (EDSS) for inclusion in an online survey platform. Recruitment was directed at people with MS via the MS Society mailing list and social media platforms, as well as in traditional media. The economic costing was primarily conducted using a 'bottom-up' methodology, and national estimates were achieved using 'prevalence-based' extrapolation. A total of 594 people completed the survey in full. The sample had geographic, disease, and demographic characteristics indicating good representativeness. At an individual level, average societal cost was estimated at €47,683; the average annual costs for those with mild, moderate, and severe MS were calculated as €34,942, €57,857, and €100,554, respectively. For a total Irish MS population of 9,000, the total societal costs of MS amounted to €429m. Direct costs accounted for just 30% of the total societal costs, indirect costs amounted to 50% of the total, and intangible or QoL costs represented 20%. The societal cost associated with a relapse in the sample is estimated as €2,438. The findings highlight that up to 70% of the total costs associated with MS are not routinely counted. These "hidden" costs are higher in Ireland than the rest of Europe, due in part to significantly lower levels of workforce participation, a higher likelihood of permanent workforce withdrawal, and higher levels of informal care needs. The relationship between disease progression and costs emphasize the societal importance of managing and slowing the progression of the illness.

  19. European ecological networks and greenways

    NARCIS (Netherlands)

    Jongman, R.H.G.; Külvik, M.; Kristiansen, I.

    2004-01-01

    In the context of European integration, networks are becoming increasingly important in both social and ecological sense. Since the beginning of the 1990s, societal and scientific exchanges are being restructured as the conceptual approaches towards new nature conservation strategies have been

  20. Ecological macroeconomics

    DEFF Research Database (Denmark)

    Røpke, Inge

    2013-01-01

    by a more theoretical debate and increased interaction between the heterodox schools of ecological economics and post-Keynesian economics. In addition, both the degrowth community and the research community organized around sustainable transitions of socio-technical systems have contributed to discussions...... on how to reconcile environmental and social concerns. Based on this broad variety of pieces in a jigsaw puzzle, a new ecological macroeconomics is emerging, but the contours are still vague. This chapter seeks to outline some of this topography and to add a few pieces of its own by highlighting the need...... to shift resources from consumption to investment and describing the role of consumer-citizens in such a change. The chapter starts by identifying the problems and challenges for an ecological macroeconomics. The next section outlines some of the shortcomings of traditional macroeconomics...

  1. Space-based societal applications—Relevance in developing countries

    Science.gov (United States)

    Bhaskaranarayana, A.; Varadarajan, C.; Hegde, V. S.

    2009-11-01

    Space technology has the vast potential for addressing a variety of societal problems of the developing countries, particularly in the areas of communication, education and health sectors, land and water resources management, disaster management and weather forecasting. Both remote sensing and communication technologies can be used to achieve this goal. With its primary emphasis on application of space technology, on an end-to-end basis, towards national development, the Indian Space Programme has distinguished itself as one of the most cost-effective and development-oriented space programmes in the world. Developing nations are faced with the enormous task of carrying development-oriented education to the masses at the lower strata of their societies. One important feature of these populations is their large number and the spread over vast and remote areas of these nations, making the reaching out to them a difficult task. Satellite communication (Satcom) technology offers the unique capability of simultaneously reaching out to very large numbers, spread over vast areas, including the remote corners of the country. It is a strong tool to support development education. India has been amongst the first few nations to explore and put to use the Satcom technology for education and development-oriented services to the rural masses. Most of the developing countries have inadequate infrastructure to provide proper medical care to the rural population. Availability of specialist doctors in rural areas is a major bottleneck. Use of Satcom and information technology to connect rural clinics to urban hospitals through telemedicine systems is one of the solutions; and India has embarked upon an effective satellite-based telemedicine programme. Space technology is also useful in disaster warning and management related applications. Use of satellite systems and beacons for locating the distressed units on land, sea or air is well known to us. Indian Space Research Organisation

  2. Societal response to nanotechnology: converging technologies–converging societal response research?

    NARCIS (Netherlands)

    Ronteltap, A.; Fischer, A.R.H.; Tobi, H.

    2011-01-01

    Nanotechnology is an emerging technology particularly vulnerable to societal unrest, which may hinder its further development. With the increasing convergence of several technological domains in the field of nanotechnology, so too could convergence of social science methods help to anticipate

  3. Integrating Socioeconomic Data into GEOSS to Enable Societal Benefits

    Science.gov (United States)

    Chen, R. S.; Yetman, G.

    2009-12-01

    Achieving the GEOSS vision of societal benefits from Earth observation data is a multi-faceted challenge. Linking Earth observation systems into an interoperable system of systems is an important first step, but not sufficient on its own to fulfill the ambitious GEOSS goal of improving decision making for disaster mitigation, public health, ecosystem and resource management, agriculture, and the other societal benefit areas. Significant attention needs to be given to interdisciplinary data integration, especially with regard to incorporating data and information on human activities and welfare into monitoring, modeling, and prediction activities. For example, the ability to assess, monitor, and predict the risks posed by different natural hazards is predicated on an understanding of the underlying exposure and vulnerability of different human populations and their economic assets to past, present, and future hazardous events. The NASA Socioeconomic Data and Applications Center (SEDAC) has pioneered the integration of socioeconomic data with remote sensing data within the NASA Earth Observing System Data and Information System (EOSDIS) and has contributed actively to both phase 1 and 2 of the GEOSS Architecture Implementation Pilot. We present here several use cases for socioeconomic data integration in GEOSS and recent experience in developing an interoperable Web Processing Service (WPS) for estimating population exposure as part of the GEOSS initial operating capability. We also discuss key scientific, technical, and policy challenges to developing GEOSS products and services that will be able to meet the needs of both interdisciplinary and applied users and in so doing help achieve the GEOSS goal of generating significant societal benefits.

  4. Climato-economic livability predicts societal collectivism and political autocracy better than parasitic stress does

    NARCIS (Netherlands)

    Van de Vliert, E.; Postmes, T.

    A 121-nation study of societal collectivism and a 174-nation study of political autocracy show that parasitic stress does not account for any variation in these components of culture once the interactive impacts of climatic demands and income resources have been accounted for. Climato-economic

  5. Climato-economic livability predicts societal collectivism and political autocracy better than parasitic stress does.

    Science.gov (United States)

    Van de Vliert, Evert; Postmes, Tom

    2012-04-01

    A 121-nation study of societal collectivism and a 174-nation study of political autocracy show that parasitic stress does not account for any variation in these components of culture once the interactive impacts of climatic demands and income resources have been accounted for. Climato-economic livability is a viable rival explanation for the reported effects of parasitic stress on culture.

  6. The U.S. Geological Survey Flagstaff Science Campus—Providing expertise on planetary science, ecology, water resources, geologic processes, and human interactions with the Earth

    Science.gov (United States)

    Hart, Robert J.; Vaughan, R. Greg; McDougall, Kristin; Wojtowicz, Todd; Thenkenbail, Prasad

    2017-06-29

    The U.S. Geological Survey’s Flagstaff Science Campus is focused on interdisciplinary study of the Earth and solar system, and has the scientific expertise to detect early environmental changes and provide strategies to minimize possible adverse effects on humanity. The Flagstaff Science Campus (FSC) is located in Flagstaff, Arizona, which is situated in the northern part of the State, home to a wide variety of landscapes and natural resources, including (1) young volcanoes in the San Francisco Volcanic Field, (2) the seven ecological life zones of the San Francisco Peaks, (3) the extensive geologic record of the Colorado Plateau and Grand Canyon, (4) the Colorado River and its perennial, ephemeral, and intermittent tributaries, and (5) a multitude of canyons, mountains, arroyos, and plains. More than 200 scientists, technicians, and support staff provide research, monitoring, and technical advancements in planetary geology and mapping, biology and ecology, Earth-based geology, hydrology, and changing climate and landscapes. Scientists at the FSC work in collaboration with multiple State, Federal, Tribal, municipal, and academic partners to address regional, national, and global environmental issues, and provide scientific outreach to the general public.

  7. PERSPECTIVES OF THE DEVELOPMENT OF AGRICULTURE OF THE RUSSIA IN MODERN TIMES. RESULT OF WORK OF THE COMMITTEE OF THE STATE DUMA ON NATURAL RESOURCES, MANAGEMENT AND ECOLOGY

    Directory of Open Access Journals (Sweden)

    V. I. Kashin

    2016-01-01

    Full Text Available The perspectives of the development of agriculture in Russia in modern times and main results of work of the Committee of the State Duma on Natural Resources, Management and Ecology are presented in the article. For the purpose of food sovereignty, the import ration should not be exceeded 25% from overall volume of food production. The Russian Academy of Agricultural Science worked on the potential of agricultural sector, which has to be the duty-bearer of food supply security of Russia and the source of raw materials for the trade. Up to now, the Russian scientists have developed a lot of competitive varieties and hybrids, widespread commercial introduction of which is able to guarantee of high quality products.

  8. Understanding the Societal Impact of Humanities Scholarship

    DEFF Research Database (Denmark)

    Pedersen, David Budtz; Johansson, Lasse Gøhler

    2016-01-01

    in society. An important assumption in this paper is that impact should be studied both from conceptual, qualitative and quantitative perspectives. Any approach that focuses merely on scientific outputs (such as publications or citations) or that relies on purely bibliometric indicators will result...... both quantitative and qualitative tools, the paper argues that we need a better and more comprehensive understanding of the role the humanities as part of a wider web of societal institutions, networks, and agents. Granted that the impact of humanities breakthroughs cannot be located at clearly......The critical problem for understanding the societal impact of humanities scholarship is that we currently have no satisfactory tools for understanding how wider social impacts occur and, by implication, very few guidelines for stimulating a reflexive dialogue about the influence of the humanities...

  9. Children’s proximal societal conditions

    DEFF Research Database (Denmark)

    Stanek, Anja Hvidtfeldt

    or the children’s everyday life, but something that is represented through societal structures and actual persons participating (in political ways) within the institutional settings, in ways that has meaning to children’s possibilities to participate, learn and develop. Understanding school or daycare as (part of......) the children’s proximal societal conditions for development and learning, means for instance that considerations about an inclusive agenda in a (Danish) welfare state with well-developed school- and daycare system, are no longer simply thoughts about the school having space for as many pupils as possible...... (schools for all). Such thoughts can or should be supplemented by reflections about which version of ‘the societal’ we wish to present our children with, and which version of ‘the societal’ we wish to set up as the condition for children’s participation and development. These questions require an ethical...

  10. Creating Societal Benefits and Corporate Profits

    OpenAIRE

    Raisch, Sebastian; Probst, Gilbert; Gomez, Peter; Zimmermann, Alexander

    2014-01-01

    The odds of launching a new business that creates value for both the company and the public can be improved with good planning. An in-depth analysis of how four companies created for-profit initiatives that also have high societal value suggests that each followed a similar step-by-step process to achieve what the researchers call synergistic value creation. Those steps include establishing cross-business incubators and installing multi-perspective monitoring systems.

  11. Societal megatrends and trends in vehicle technologies

    OpenAIRE

    Duysinx, Pierre

    2018-01-01

    The confrence enviions the future trends in automotive technologies at the light of societal megatrends. Different emerging technologies for the vehicle powertrain are envisionned for the next decade: piston engines with natural gas, battery electric vehicles, plug-in hybrid electric vehicles, fuel cells systems. In addition one must also consider the arrival of autonomous driving and of the race for lightweight design of cars.

  12. Trading of shares in the Societates Publicanorum?

    OpenAIRE

    Poitras, Geoffrey; Geranio, Manuela

    2016-01-01

    This paper demonstrates the often repeated modern claim of significant trading in ‘shares of the societates publicanorum’ (partes) during the late Roman Republic cannot be supported using the available ‘primary sources’. Building on recent contributions detailing the economy of the late Republic, in general, and the tax farming activities of the publicani, in particular, an alternative more plausible legal and commercial explanation of the ‘primary sources’ – especially In Vatinium [12.29] an...

  13. Societal Dynamics Understanding Social Knowledge and Wisdom

    CERN Document Server

    Betz, Frederick

    2012-01-01

    At both a micro-information level and a macro-societal level, the concepts of “knowledge” and “wisdom” are complementary – in both decisions and in social structures and institutions.  At the decision level, knowledge is concerned with how to make a proper choice of means, where “best” is measured as the efficiency toward achieving an end.  Wisdom is concerned with how to make a proper choice of ends  that attain “best” values. At a societal level, knowledge is managed through science/technology and innovation.  And while science/technology is society's way to create new means with high efficiencies, they reveal nothing about values.  Technology can be used for good or for evil, to make the world into a garden or to destroy all life.  It is societal wisdom which should influence the choice of proper ends -- ends to make the world a garden. How can society make progress in wisdom as well as knowledge?  Historically, the disciplines of the physical sciences and biology have provided sci...

  14. Local perceptions on social-ecological dynamics in Latin America in three community-based natural resource management systems

    DEFF Research Database (Denmark)

    Delgado-Serrano, Maria del Mar; Rozas, Elisa Oteros; Vanwildemeersch, Pieter

    2015-01-01

    by internal variables, particularly those linked to the governance system. The case study analysis revealed that the community-based natural resource management approach needs external support and recognition to work effectively. In the Argentine and Colombian cases, megaprojects were perceived as controllers...... prospective structural analysis to unravel stakeholders’ perceptions of each system’s functioning along with network analysis to assess resilience. We identified external variables as the most influential variables in the Colombian and Argentine cases. In the Mexican case, larger influence is exerted...

  15. Self-concept clarity buffers the impact of societal threat to safety on right-wing authoritarianism.

    Science.gov (United States)

    Russo, Silvia; Manzi, Claudia; Roccato, Michele

    2017-01-01

    Exposure to societal threat can elicit an increase in right-wing authoritarianism (RWA). In this study, using a quasi-experimental vignette design (Italian community sample, N = 86), we tested the moderating role of self-concept clarity (SCC). A moderated regression showed that manipulated societal threat to safety fostered RWA only among low SCC scorers. It is concluded that SCC is an important resource for individuals facing threat conditions.

  16. Hydropower vs. fisheries conservation: a test of institutional design principles for common-pool resource management in the lower Mekong basin social-ecological system

    Directory of Open Access Journals (Sweden)

    Sergio Villamayor-Tomas

    2016-03-01

    Full Text Available New methods have emerged for testing common-pool resource theory in large-scale environmental governance contexts. We aim to contribute to that scholarship by assessing the relevance of Elinor Ostrom's design principles in the lower Mekong basin (LMB. The recent dam-building trend in the LMB has revealed a trade-off between hydropower development and the conservation of migratory fish species. The need to internalize or avoid the negative externalities of hydropower dam construction poses a new challenge to the LMB governance system and its main management body, the Mekong River Commission. Our objective was to explain the emergence of the trade-off and the capacity of the governance system to address it. Elinor Ostrom's design principles and other variables provided by the Socio-ecological Systems Meta-analysis Database were first coded with regard to secondary data and then tested against the capacity for cooperation of the LMB governance system. The lack of sanctioning despite a strong monitoring system, and the existence of fuzzy governance boundaries in the context of a powerful outsider like China, were particularly relevant to understanding the current cooperation stalemate in the basin. Other variables such as scientific knowledge, triggering events, markets, resource spatial heterogeneity, and heterogeneity of interests were also relevant.

  17. Growth, financial development, societal norms and legal institutions

    NARCIS (Netherlands)

    Garretsen, Harry; Lensink, Robert; Sterken, Elmer

    2002-01-01

    This paper analyses whether societal norms help to explain cross-country differences in financial development. We analyze whether societal norms in addition to legal institutions have an impact on financial development. We address the implications of the inclusion of societal norms for the analysis

  18. Framing futures: visualizing on social-ecological systems change

    NARCIS (Netherlands)

    Vervoort, J.M.

    2011-01-01

    An appreciation of the complexity and uncertainty that characterizes linked human and natural systems - or social-ecological systems - has proliferated throughout the sciences in recent decades. However, dominant societal images, mental models and discourses frame the complexity of

  19. [Applied ecology: retrospect and prospect].

    Science.gov (United States)

    He, Xingyuan; Zeng, Dehui

    2004-10-01

    Applied ecology is evolved into a principal part of modern ecology that rapidly develops. The major stimulus for the development of applied ecology roots in seeking the solutions for the problems of human populations, resources and environments. Through four decades, the science of applied ecology has been becoming a huge group of disciplines. The future for the applied ecology should concern more with human-influenced and managed ecosystems, and acknowledge humans as the components of ecosystems. Nowadays and in future, the top-priorities in applied ecology should include following fields: sustainable ecosystems and biosphere, ecosystem services and ecological design, ecological assessment of genetically modified organisms, ecology of biological invasions, epidemical ecology, ecological forecasting, ecological process and its control. The authors believe that the comprehensive and active research hotspots coupled some new traits would occur around these fields in foreseeable future.

  20. Status, Power, and Intergroup Relations: The Personal Is the Societal.

    Science.gov (United States)

    Fiske, Susan T; Dupree, Cydney H; Nicolas, Gandalf; Swencionis, Jillian K

    2016-10-01

    Hierarchies in the correlated forms of power (resources) and status (prestige) are constants that organize human societies. This article reviews relevant social psychological literature and identifies several converging results concerning power and status. Whether rank is chronically possessed or temporarily embodied, higher ranks create psychological distance from others, allow agency by the higher ranked, and exact deference from the lower ranked. Beliefs that status entails competence are essentially universal. Interpersonal interactions create warmth-competence compensatory tradeoffs. Along with societal structures (enduring inequality), these tradeoffs reinforce status-competence beliefs. Race, class, and gender further illustrate these dynamics. Although status systems are resilient, they can shift, and understanding those change processes is an important direction for future research, as global demographic changes disrupt existing hierarchies.

  1. An Expression of Multiple Values: The Relationship Between Community, Landscape and Natural Resource

    Directory of Open Access Journals (Sweden)

    Darrell Smith

    2016-10-01

    Full Text Available To aid political and institutional decision making in the sustainable use of natural resources the value of ecological, socio-cultural and economic assets has increasingly been communicated in terms of monetary units. Despite reliance upon natural resources, the impact of human activities has now reached a stage where cumulative losses are forcing society to re-appraise the evaluation process and how to better incorporate these values in to the decision-making process. This paper examines the attributes of value held by natural resources within ecological, socio-cultural and economic value domains from the perspective of a rural UK community. Here we reflect upon the continued primacy of monetary valuation of natural resource using two approaches, a scaled preference-based value typology and a place-based map measure. We demonstrate that the societal relationships which inform the evaluation of natural resources are both multi-faceted and hierarchical. Moreover, whilst aware of the utilitarian character of society’s relationship with natural resource, the societal value-for-natural-resource relationship is primarily expressed using social-ecological qualities. These results add weight to the call for a new approach towards natural resource evaluation and how these values contribute to the sustainability agenda. New methods of evaluation must adopt multiple values that extend beyond a solely economic-based commodification concern to encompass the human relationship with the resource itself. Wherein, a multi-faceted approach to attributing value to natural resource, set within an experiential framework, can provide a focal point for discussion and the decision-making process.

  2. Terrestrial ecology

    International Nuclear Information System (INIS)

    Anon.

    1977-01-01

    The main effort of the Terrestrial Ecology Division has been redirected to a comprehensive study of the Espiritu Santo Drainage Basin located in northeastern Puerto Rico. The general objective are to provide baseline ecological data for future environmental assessment studies at the local and regional levels, and to provide through an ecosystem approach data for the development of management alternatives for the wise utilization of energy, water, and land resources. The interrelationships among climate, vegetation, soils, and man, and their combined influence upon the hydrologic cycle will be described and evaluated. Environmental management involves planning and decision making, and both require an adequate data base. At present, little is known about the interworkings of a complete, integrated system such as a drainage basin. A literature survey of the main research areas confirmed that, although many individual ecologically oriented studies have been carried out in a tropical environment, few if any provide the data base required for environmental management. In view of rapidly changing socio-economic conditions and natural resources limitations, management urgently requires data from these systems: physical (climatological), biological, and cultural. This integrated drainage basin study has been designed to provide such data. The scope of this program covers the hydrologic cycle as it is affected by the interactions of the physical, biological, and cultural systems

  3. An automated system for access to derived climate indices in support of ecological impacts assessments and resource management

    Science.gov (United States)

    Walker, J.; Morisette, J. T.; Talbert, C.; Blodgett, D. L.; Kunicki, T.

    2012-12-01

    A U.S. Geological Survey team is working with several providers to establish standard data services for the climate projection data they host. To meet the needs of climate adaptation science and landscape management communities, the team is establishing a set of climate index calculation algorithms that will consume data from various providers and provide directly useful data derivatives. Climate projections coming from various scenarios, modeling centers, and downscaling methods are increasing in number and size. Global change impact modeling and assessment, generally, requires inputs in the form of climate indices or values derived from raw climate projections. This requirement puts a large burden on a community not familiar with climate data formats, semantics, and processing techniques and requires storage capacity and computing resources out of the reach of most. In order to fully understand the implications of our best available climate projections, assessments must take into account an ensemble of climate projections and potentially a range of parameters for calculation of climate indices. These requirements around data access and processing are not unique from project to project, or even among projected climate data sets, pointing to the need for a reusable tool to generate climate indices. The U.S. Geological Survey has developed a pilot application and supporting web service framework that automates the generation of climate indices. The web service framework consists of standards-based data servers and a data integration broker. The resulting system allows data producers to publish and maintain ownership of their data and data consumers to access climate derivatives via a simple to use "data product ordering" workflow. Data access and processing is completed on enterprise "cloud" computing resources and only the relatively small, derived climate indices are delivered to the scientist or land manager. These services will assist the scientific and land

  4. Twenty-ninth day: accommodating human needs and numbers to the Earth's resources. [ecological impacts of overpopulation

    Energy Technology Data Exchange (ETDEWEB)

    Brown, L.R.

    1978-01-01

    The global lily pond in which four billion of us live may already be half full. The author believes that UN projections showing world population continuing to grow until it reaches ten to sixteen billion is unrealistic. In this analysis of the four principal biological systems on which humanity depends - fisheries, forests, grasslands, and croplands - the author shows that the demands at current levels of population and per capita consumption often exceed the long-term carrying capacity. The effects of overfishing, deforestation, and overgrazing that are gradually undermining human life-support systems are documented. With energy shortages anticipated inthe early eighties and the projected downturn in world oil production in the early nineties, the world must quickly shift to renewable energy resources. These accommodations constitute an enormous challenge and suggest changes that will affect virtually every facet of human existence. The coming transformation will surely give rise to new social structures and to an economic system materially different from any we know today. Like other periods of convulsive change, it will put great stress on both individuals and institutions. 106 references, 17 figures, 18 tables.

  5. The Chinese perspective on pastoral resource economics: a vision of the future in a context of socio-ecological vulnerability.

    Science.gov (United States)

    Yu, L; Farrell, K N

    2016-11-01

    This paper reviews institutional changes in pastureland use in China over the last 30 years and discusses their impacts on pastoral communities, drawing evidence from case studies of two agro-pastoralist and two pastoralist communities. Those who rely directly on pastureland for their livelihood are vulnerable to the joint effects of pastureland degradation and climate change. The authors argue that a 'top-down' governance structure with no participation from local communities and a 'one size fits all' institutional solution are a poor fit for pastoralism management. The authors conclude that the current institutional environment in China may be leading to decreasing populations, reduced livestock rearing, impoverishment and increasing inequality within pastoral communities. Bearing in mind that pastoral systems have characteristics that are specific to their areas and tailored to their local context, the authors recommend paying greater attention to 'bottom-up', locally specified strategies which can be combined with long-term institutional arrangements that have historically provided pastoralists and agro-pastoralists with the resources to adapt to change.

  6. Individual and societal consequences of hypoglycemia

    DEFF Research Database (Denmark)

    Dømgaard, Mikala; Bagger, Malene; Rhee, Nicolai Alexander

    2015-01-01

    BACKGROUND: Hypoglycemia and fear of hypoglycemia threaten individuals' ability to work and drive. We studied the effect of hypoglycemia on the individual and society, with a focus on possible implications of new European union legislation on patients' continued ability to drive. METHODS: A cross......-sectional survey of Danish Diabetes Association members was conducted to investigate individual and societal consequences of hypoglycemia. RESULTS: A total of 3117/9951 individuals with type 1 diabetes (T1DM) (32.2%) or type 2 diabetes (T2DM) (67.8%) completed the survey. The calculated incidence rates of self...

  7. Christ-centred ethical behaviour and ecological crisis: What resources do the concepts of order in creation and eschatological hope offer?

    Directory of Open Access Journals (Sweden)

    Martinus P. de Wit

    2013-04-01

    Full Text Available The ecological crisis, as well as a limited ethical response, forces a reflection on the transformative potential of Christian ethics on an idolatrous society largely shaped by a dominant economic culture. The aim of the article was to explore how the concepts of creation order and eschatological hope may be helpful in the understanding and formulation of a Christ-centred ethical response to the ecological crisis. A review of the relevant literature was presented, limited to insights from Reformational philosophy and eco-theology into the concepts of creation order and eschatology. The main internal tensions of using the concepts of creation order and eschatological hope as resources in Christ-centred eco-ethics were highlighted and discussed. Some implications for the further explanation and development of Christ-centred eco-ethics are outlined.Christosentriese etiese gedrag en ekologiese krisis: Watter hulpbronne bied die konsepte van orde in die skepping en eskatologiese hoop? Die ekologiese krisis, asook ’n beperkte etiese antwoord hierop, dwing ’n besinning oor die vernuwende potensiaal van Christelike etiek vir ’n afgodiese samelewing wat grootliks gevorm is deur ’n dominante ekonomiese kultuur. Die doel van hierdie artikel was om te ondersoek hoe die konsepte van orde in die skepping en eskatologiese hoop nuttig kan wees in die verstaan en die formulering van ’n Christus- gesentreerde etiese antwoord op die ekologiese krisis. ’n Oorsig van die relevante literatuur, beperk tot insigte uit die Reformatoriese filosofie en ekoteologie oor die konsepte van orde in die skepping en eskatologie, is aangebied. Die belangrikste interne spanningsvelde in die gebruik van die konsepte skeppingsorde en eskatologiese hoop in ’n Christus-gesentreerde eko-etiek is uitgelig en bespreek. Sekere implikasies vir die verdere verduideliking en die ontwikkeling van ’n Christus-gesentreerde eko-etiek is beskryf.

  8. Political ecology

    International Nuclear Information System (INIS)

    Strohm, H.

    1979-01-01

    Using facts and examples, this didactically structures textbook gives an insight into the extent and consequences of the damage to the environment, with the subjects - fundamentals of ecology; - population and food problems; - the energy problem; - economic growth; scarcity of resources, recycling; - ground, water, and air pollution, - city and traffic problems; - work protection and medical care; - political alternatives and 'soft technologies'. The analysis of the political and economic reasons is combined with social and technical alternatives from which demands to be made and measures to be taken can be derived for individuals, citizens' interest groups, political groups and trade unions. Teaching models intend to help teachers to work on specific problems of ecology. (orig.) [de

  9. [Ecology and ecologies].

    Science.gov (United States)

    Valera, Luca

    2011-01-01

    Ecology (from the Greek words οιχοσ, "house" and λογια "study of") is the science of the "house", since it studies the environments where we live. There are three main ways of thinking about Ecology: Ecology as the study of interactions (between humans and the environment, between humans and living beings, between all living beings, etc.), Ecology as the statistical study of interactions, Ecology as a faith, or rather as a science that requires a metaphysical view. The history of Ecology shows us how this view was released by the label of "folk sense" to gain the epistemological status of science, a science that strives to be interdisciplinary. So, the aim of Ecology is to study, through a scientific methodology, the whole natural world, answering to very different questions, that arise from several fields (Economics, Biology, Sociology, Philosophy, etc.). The plurality of issues that Ecology has to face led, during the Twentieth-century, to branch off in several different "ecologies". As a result, each one of these new approaches chose as its own field a more limited and specific portion of reality.

  10. Estimating the potential impacts of large mesopredators on benthic resources: integrative assessment of spotted eagle ray foraging ecology in Bermuda.

    Directory of Open Access Journals (Sweden)

    Matthew J Ajemian

    Full Text Available Declines of large sharks and subsequent release of elasmobranch mesopredators (smaller sharks and rays may pose problems for marine fisheries management as some mesopredators consume exploitable shellfish species. The spotted eagle ray (Aetobatus narinari is the most abundant inshore elasmobranch in subtropical Bermuda, but its predatory role remains unexamined despite suspected abundance increases and its hypothesized specialization for mollusks. We utilized a combination of acoustic telemetry, benthic invertebrate sampling, gut content analysis and manipulative experiments to assess the impact of spotted eagle rays on Bermudian shellfish resources. Residency and distribution of adult spotted eagle rays was monitored over two consecutive summers in Harrington Sound (HS, an enclosed inshore lagoon that has historically supported multiple recreational and commercial shellfish species. Telemetered rays exhibited variable fidelity (depending on sex to HS, though generally selected regions that supported relatively high densities of potential mollusk prey. Gut content analysis from rays collected in HS revealed a diet of mainly bivalves and a few gastropods, with calico clam (Macrocallista maculata representing the most important prey item. Manipulative field and mesocosm experiments with calico clams suggested that rays selected prey patches based on density, though there was no evidence of rays depleting clam patches to extirpation. Overall, spotted eagle rays had modest impacts on local shellfish populations at current population levels, suggesting a reduced role in transmitting cascading effects from apex predator loss. However, due to the strong degree of coupling between rays and multiple protected mollusks in HS, ecosystem-based management that accounts for ray predation should be adopted.

  11. Perspective: The challenge of ecologically sustainable water management

    CSIR Research Space (South Africa)

    Bernhardt, E

    2006-10-01

    Full Text Available Sustainable water resource management is constrained by three pervasive myths; that societal and environmental water demands always compete with one another; that technological solutions can solve all water resource management problems...

  12. Children's Ecology Books.

    Science.gov (United States)

    Lussenhop, Martha

    Selected for this listing of children's books are fiction and non-fiction books which add to an understanding of ecology, broadly considered here as the study of the interrelationships of organisms to each other and their environment. General ecology, natural resources, man and his environment, evolution and adaptation, appreciation, survival,…

  13. Ecological Provinces of Minnesota

    Data.gov (United States)

    Minnesota Department of Natural Resources — This coverage provides information for the first level of the Ecological Classification System. The boundaries of the polygons of this coverage were derived from...

  14. Ecological Sections of Minnesota

    Data.gov (United States)

    Minnesota Department of Natural Resources — This coverage provides information for the second level of the Ecological Classification System. The boundaries of the polygons of this coverage were derived from...

  15. Industrial ecology.

    Science.gov (United States)

    Patel, C K

    1992-01-01

    Industrial ecology addresses issues that will impact future production, use, and disposal technologies; proper use of the concept should reduce significantly the resources devoted to potential remediation in the future. This cradle-to-reincarnation production philosophy includes industrial processes that are environmentally sound and products that are environmentally safe during use and economically recyclable after use without adverse impact on the environment or on the net cost to society. This will require an industry-university-government round table to set the strategy and agenda for progress. PMID:11607254

  16. Archeologia delle risorse: tra archeologia ambientale, ecologia storica e archeologia rurale / Archaeology of resources: between environmental archaeology, historical ecology and rural archaeology

    Directory of Open Access Journals (Sweden)

    Carlo Alessandro Montanari

    2015-12-01

    Full Text Available Il contributo, attraverso la discussione di alcuni casi di studio, prova ad esemplificare gli approcci del Laboratorio di Archeologia e Storia Ambientale (Dafist-Distav dell’Università di Genova allo studio delle aree rurali, insediate e non insediate. Oggetto principale delle ricerche è il tentativo di ricostruire, con un approccio analitico fortemente contestuale, le pratiche storiche di gestione e attivazione delle risorse ambientali (e le pratiche e i saperi naturalistici locali legati a tali pratiche a partire dal riconoscimento delle loro tracce archeologico-ambientali e attraverso gli apporti dell’archeologia, dell’archeobotanica, dell’ecologia storica e della ricerca documentaria. Gli esempi si concentrano su alcune tracce, riferibili per lo più a pratiche multiple di gestione delle risorse agro-silvo-pastorali (praterie alberate e boschi pascolati, agricoltura temporanea e uso del fuoco, colture permanenti e attività di pascolo, studiate in diverse aree dell’Appennino Ligure e riferibili a cronologie per lo più medievali e postmedievali. This contribution, through the discussion of case studies, tries to illustrate the study approach of the Laboratory of Environmental Archaeology and History (Dafist-Distav,University of Genoa to rural areas settled and not settled. The main object of the research is an attempt to reconstruct, with a strongly contextual analytical approach, historical practices of management and activation of environmental resources (and the practices and naturalistic knowledge related to such practices, starting from the analysis of their archaeological environmental evidence and through the contributions of archaeology, archaeobotany, historical ecology and documentary research. The examples focus on traces, related mostly to multiple practices of management of agro-forestry-pastoral resources (grazed wooded grassland and grazed woodland, temporary agriculture and use of fire, permanent crops and

  17. The ecological-commerce (ECO-COM) zone concept for developing biomass energy from contaminated resources: A new demonstration zone for the Republic of Belarus

    International Nuclear Information System (INIS)

    McCarn, D.W.; Iakoushev, A.; Grebenkov, A.J.

    1996-01-01

    Following the Chernobyl Accident, about 17,000 km 2 of forested area in the Gomel Oblask of Belarus was contaminated with radioactive material. Remediation and productive utilization of these resources is proposed through the use of the forest biomass as a source of energy. The energy sector of Belarus requires rapid development of new sources of power generating capacity if projected needs are to be met. The current energy balance in the region of the Contaminated Territories shows a deficit of almost 600 MW which is currently being imported. The next five years will see a significant reduction of the energy production capacity of Belarus due to retirement of a large portion of existing facilities. The World Bank has stressed the importance of biomass energy development in Belarus to reduce reliance on imported sources of energy. This proposal addresses this need. A Non-Profit Corporation (NPC) is proposed to manage all identified resources in the contaminated territories in Belarus for use by a duty-free / tax-free Ecological - Commerce (ECO-COM) Zone. The ECO-COM Zone would produce energy, pulp, paper, and other products directly from radioactively contaminated materials. A board of internationally recognized specialists in radiological safety would insure that these products meet internationally acceptable safety norms. A primary benefit for Belarus would be the creation of significant electrical energy capacity as well as expanded pulp and paper production in addition to the removal of a large fraction of the total radioactive source-term from the contaminated land. A short list of projects is presented at the end of this report that meet basic infrastructural, economic, industrial, and energy savings activities permitting the rapid payback of investments. This list was compiled for ECO-COM and recommended by the Ministry of Energy Savings in the framework of the Energy Efficiency 2000 (EE 2000) Demonstration Zone program adopted for Belarus

  18. A socio-ecological assessment aiming at improved forest resource management and sustainable ecotourism development in the mangroves of Tanbi Wetland National Park, The Gambia, West Africa.

    Science.gov (United States)

    Satyanarayana, Behara; Bhanderi, Preetika; Debry, Mélanie; Maniatis, Danae; Foré, Franka; Badgie, Dawda; Jammeh, Kawsu; Vanwing, Tom; Farcy, Christine; Koedam, Nico; Dahdouh-Guebas, Farid

    2012-07-01

    Although mangroves dominated by Avicennia germinans and Rhizophora mangle are extending over 6000 ha in the Tanbi Wetland National Park (TWNP) (The Gambia), their importance for local populations (both peri-urban and urban) is not well documented. For the first time, this study evaluates the different mangrove resources in and around Banjul (i.e., timber, non-timber, edible, and ethnomedicinal products) and their utilization patterns, including the possibility of ecotourism development. The questionnaire-based results have indicated that more than 80% of peri-urban population rely on mangroves for timber and non-timber products and consider them as very important for their livelihoods. However, at the same time, urban households demonstrate limited knowledge on mangrove species and their ecological/economic benefits. Among others, fishing (including the oyster-Crassostrea cf. gasar collection) and tourism are the major income-generating activities found in the TWNP. The age-old practices of agriculture in some parts of the TWNP are due to scarcity of land available for agriculture, increased family size, and alternative sources of income. The recent focus on ecotourism (i.e., boardwalk construction inside the mangroves near Banjul city) received a positive response from the local stakeholders (i.e., users, government, and non-government organizations), with their appropriate roles in sharing the revenue, rights, and responsibilities of this project. Though the guidelines for conservation and management of the TWNP seem to be compatible, the harmony between local people and sustainable resource utilization should be ascertained.

  19. Building doctoral ecologies

    DEFF Research Database (Denmark)

    Bengtsen, Søren Smedegaard

    2018-01-01

    heavily from the support from informal and extra-curricular researcher communities and non-formal support systems even beyond the institution in the private and societal lifeworlds. The chapter describes and analyses such forms of organizational and existential darkness within doctoral education...... and professionalization of doctoral education, with Graduate schools increasing in size and organizational complexity. Paradoxically, we see in contemporary research into doctoral students’ learning experiences that the students do not favour the formalized support systems and supervision, but on the contrary draw most......, and discusses how institutions and doctoral programmes could use such sprawling spaces for learning to build doctoral ecologies and to strengthening existentially based pedagogies within doctoral education....

  20. Applications and societal benefits of plastics.

    Science.gov (United States)

    Andrady, Anthony L; Neal, Mike A

    2009-07-27

    This article explains the history, from 1600 BC to 2008, of materials that are today termed 'plastics'. It includes production volumes and current consumption patterns of five main commodity plastics: polypropylene, polyethylene, polyvinyl chloride, polystyrene and polyethylene terephthalate. The use of additives to modify the properties of these plastics and any associated safety, in use, issues for the resulting polymeric materials are described. A comparison is made with the thermal and barrier properties of other materials to demonstrate the versatility of plastics. Societal benefits for health, safety, energy saving and material conservation are described, and the particular advantages of plastics in society are outlined. Concerns relating to littering and trends in recycling of plastics are also described. Finally, we give predictions for some of the potential applications of plastic over the next 20 years.

  1. The Influence Factors and Mechanism of Societal Risk Perception

    Science.gov (United States)

    Zheng, Rui; Shi, Kan; Li, Shu

    Risk perception is one of important subjects in management psychology and cognitive psychology. It is of great value in the theory and practice to investigate the societal hazards that the public cares a lot especially in Socio-economic transition period. A survey including 30 hazards and 6 risk attributes was designed and distributed to about 2, 485 residents of 8 districts, Beijing. The major findings are listed as following: Firstly, a scale of societal risk perception was designed and 2 factors were identified (Dread Risk & Unknown Risk). Secondly, structural equation model was used to analyze the influence factors and mechanism of societal risk perception. Risk preference, government support and social justice could influence societal risk perception directly. Government support fully moderated the relationship between government trust and societal risk perception. Societal risk perception influenced life satisfaction, public policy preferences and social development belief.

  2. How Multilevel Societal Learning Processes Facilitate Transformative Change: A Comparative Case Study Analysis on Flood Management

    Directory of Open Access Journals (Sweden)

    Claudia Pahl-Wostl

    2013-12-01

    Full Text Available Sustainable resources management requires a major transformation of existing resource governance and management systems. These have evolved over a long time under an unsustainable management paradigm, e.g., the transformation from the traditionally prevailing technocratic flood protection toward the holistic integrated flood management approach. We analyzed such transformative changes using three case studies in Europe with a long history of severe flooding: the Hungarian Tisza and the German and Dutch Rhine. A framework based on societal learning and on an evolutionary understanding of societal change was applied to identify drivers and barriers for change. Results confirmed the importance of informal learning and actor networks and their connection to formal policy processes. Enhancing a society's capacity to adapt is a long-term process that evolves over decades, and in this case, was punctuated by disastrous flood events that promoted windows of opportunity for change.

  3. A societal cost-of-illness study of hemodialysis in Lebanon.

    Science.gov (United States)

    Rizk, Rana; Hiligsmann, Mickaël; Karavetian, Mirey; Salameh, Pascale; Evers, Silvia M A A

    2016-12-01

    Renal failure is a growing public health problem, and is mainly treated by hemodialysis. This study aims to estimate the societal costs of hemodialysis in Lebanon. This was a quantitative, cross-sectional cost-of-illness study conducted alongside the Nutrition Education for Management of Osteodystrophy trial. Costs were assessed with a prevalence-based, bottom-up approach, for the period of June-December 2011. The data of 114 patients recruited from six hospital-based units were collected through a questionnaire measuring healthcare costs, costs to patients and family, and costs in other sectors. Recall data were used for the base-case analysis. Sensitivity analyses employing various sources of resources use and costs were performed. Costs were uprated to 2015US$. Multiple linear regression was conducted to explore the predictors of societal costs. The mean 6-month societal costs were estimated at $9,258.39. The larger part was attributable to healthcare costs (91.7%), while costs to patient and family and costs in other sectors poorly contributed to the total costs (4.2% and 4.1%, respectively). In general, results were robust to sensitivity analyses. Using the maximum value for hospitalization resulted in the biggest difference (+15.5% of the base-case result). Female gender, being widowed/divorced, having hypertension comorbidity, and higher weekly time on dialysis were significantly associated with greater societal costs. Information regarding resource consumption and cost were not readily available. Rather, they were obtained from a variety of sources, with each having its own strengths and limitations. Hemodialysis represents a high societal burden in Lebanon. Using extrapolation, its total annual cost for the Lebanese society is estimated at $61,105,374 and the mean total annual cost ($18,516.7) is 43.70% higher than the gross domestic product per capita forecast for 2015. Measures to reduce the economic burden of hemodialysis should be taken, by promoting

  4. Pediatric cryptosporidiosis: An evaluation of health care and societal costs in Peru, Bangladesh and Kenya

    OpenAIRE

    Rafferty, Ellen R.; Schurer, Janna M.; Arndt, Michael B.; Choy, Robert K. M.; de Hostos, Eugenio L.; Shoultz, David; Farag, Marwa

    2017-01-01

    Cryptosporidium is a leading cause of pediatric diarrhea in resource-limited settings; yet, few studies report the health care costs or societal impacts of this protozoan parasite. Our study examined direct and indirect costs associated with symptomatic cryptosporidiosis in infants younger than 12 months in Kenya, Peru and Bangladesh. Inputs to the economic burden model, such as disease incidence, population size, health care seeking behaviour, hospital costs, travel costs, were extracted fro...

  5. The importance of relative humidity and trophic resources in governing ecological niche of the invasive carabid beetle Merizodus soledadinus in the Kerguelen archipelago.

    Science.gov (United States)

    Ouisse, Tiphaine; Bonte, Dries; Lebouvier, Marc; Hendrickx, Frederik; Renault, David

    Comprehensive studies to identify species-specific drivers of survival to environmental stress, reproduction, growth, and recruitment are vital to gaining a better understanding of the main ecological factors shaping species habitat distribution and dispersal routes. The present study performed a field-based assessment of habitat distribution in the invasive carabid beetle Merizodus soledadinus for the Kerguelen archipelago. The results emphasised humid habitats as a key element of the insect's realised niche. In addition, insects faced food and water stress during dispersal events. We evaluated quantitatively how water availability and trophic resources governed the spatial distribution of this invasive predatory insect at Îles Kerguelen. Food and water stress survival durations [in 100%, 70%, and 30% relative humidity (RH) conditions] and changes in a set of primary metabolic compounds (metabolomics) were determined. Adult M. soledadinus supplied with water ad libitum were highly tolerant to prolonged starvation (LT 50 =51.7±6.2d). However, food-deprived insect survival decreased rapidly in moderate (70% RH, LT 50 =30.37±1.39h) and low (30% RH, LT 50 =13.03±0.48h) RH conditions. Consistently, body water content decreased rapidly in insects exposed to 70% and 30% RH. Metabolic variation evidenced the effects of food deprivation in control insects (exposed to 100% RH), which exhibited a progressive decline of most glycolytic sugars and tricarboxylic acid cycle intermediates. Most metabolite levels were elevated levels during the first few hours of exposure to 30% and 70% RH. Augmented alanine and lactate levels suggested a shift to anaerobic metabolism. Simultaneously, peaks in threonine and glycolytic sugars pointed to metabolic disruption and a progressive physiological breakdown in dehydrating individuals. Overall, the results of our study indicate that the geographic distribution of M. soledadinus populations is highly dependent on habitat RH and water

  6. Societal Perspective on Tile Cost of Illness

    NARCIS (Netherlands)

    L. van Hakkaart-van Roijen (Leona)

    1998-01-01

    textabstractThe rising casts of health care during the last decades ellhallced the importance of economie evaluations in support of decisions on resourc~ allocation. Questions may be raised as to whether the alloeation of resources is optimal when measured against the total health gain that an

  7. Arab Societal Awareness of Dental Veneers.

    Science.gov (United States)

    Alfouzan, Afnan; Al-Sanie, Aisha A; Al-Dhafiri, Reem A

    2018-03-01

    The aim of this study is to assess the Arab society's knowledge, awareness, and attitudes toward dental veneers. A cross-sectional study was performed by collecting data through an online questionnaire created using the Survey Monkey website and distributed among Middle Eastern societies through social media to ascertain participants' knowledge and awareness regarding dental veneers. The sample included Arab laypeople who were over 18 years old, to represent the awareness of the majority regarding dental veneers. The sample of this study included 1,332 subjects from different Middle Eastern nationalities, mainly Saudis, Kuwaitis, and Emiratis (15.6% of males and 84.4% of females). The results of this study showed that the total knowledge of dental veneers is 50.12%. The respondents with the highest level of knowledge acquired their information mainly from newspapers and magazines, followed by the Internet, then dentists, then social media, and, finally, friends and relatives. Cost was the only factor limiting 38.4% of subjects from receiving veneers, and 56% of the subjects would receive veneers if they were free of cost. In total, 72.6% of the respondents believed that veneers are currently overused. The knowledge and awareness of dental veneers were below a satisfactory level. Participants who relied on social media as a source of information had lower knowledge levels. This study emphasized the need for continual societal education regarding dental veneers.

  8. Ecology, Ethics, and Responsibility in Family Therapy.

    Science.gov (United States)

    Maddock, James W.

    1993-01-01

    Notes that working with marital and family problems complicates the concept of therapeutic responsibility. Discusses several societal contributors to ethical dilemmas in contemporary family therapy and summarizes an ecological framework for therapy on the basis of which a profile of the ethical family therapist is derived. (Author/NB)

  9. Model-Based Exploration of Societal Aging in the Netherlands

    NARCIS (Netherlands)

    Pruyt, E.; Logtens, T.W.A.

    2015-01-01

    Mismanagement of societal aging is an important threat to health care, social security, and the economy of many nations. A System Dynamics simulation model related to societal aging in the Netherlands and its implications for the Dutch welfare system is used here to generate exploratory scenarios

  10. Knowledge as Public Property : The Societal Relevance of Scientific Research

    NARCIS (Netherlands)

    Bouter, Lex M

    2008-01-01

    Universities are funded by public means to a large extend. It’s reasonable to expect that society benefits from the results. For scientific research this means that it should at least have a potential societal impact. Universities and individual investigators must explicitly consider the societal

  11. How Pollination Ecology research can help answer important questions

    Directory of Open Access Journals (Sweden)

    Carvalheiro, Luisa G.

    2011-06-01

    Full Text Available Pollination Ecology is a dynamic field of scientific research constantly adopting novel methods and making progress in understanding the interactions between plants and their pollinators. A recent paper listed the main scientific questions in this field focussing on the ecological and biological system itself. Here, we follow up on that paper and present some ideas on how to broaden our perspective and explore the role that pollination research can play in answering both ecological and societal questions relevant to a range of different stakeholders. We hope this paper may be useful to researchers aiming at improving both the scientific and societal impact of their research.

  12. Earth observation for regional scale environmental and natural resources management

    Science.gov (United States)

    Bernknopf, R.; Brookshire, D.; Faulkner, S.; Chivoiu, B.; Bridge, B.; Broadbent, C.

    2013-12-01

    Earth observations (EO) provide critical information to natural resource assessment. Three examples are presented: conserving potable groundwater in intense agricultural regions, maximizing ecosystem service benefits at regional scales from afforestation investment and management, and enabling integrated natural and behavioral sciences for resource management and policy analysis. In each of these cases EO of different resolutions are used in different ways to help in the classification, characterization, and availability of natural resources and ecosystem services. To inform decisions, each example includes a spatiotemporal economic model to optimize the net societal benefits of resource development and exploitation. 1) EO is used for monitoring land use in intensively cultivated agricultural regions. Archival imagery is coupled to a hydrogeological process model to evaluate the tradeoff between agrochemical use and retention of potable groundwater. EO is used to couple individual producers and regional resource managers using information from markets and natural systems to aid in the objective of maximizing agricultural production and maintaining groundwater quality. The contribution of EO is input to a nitrate loading and transport model to estimate the cumulative impact on groundwater at specified distances from specific sites (wells) for 35 Iowa counties and two aquifers. 2) Land use/land cover (LULC) derived from EO is used to compare biological carbon sequestration alternatives and their provisioning of ecosystem services. EO is used to target land attributes that are more or less desirable for enhancing ecosystem services in two parishes in Louisiana. Ecological production functions are coupled with value data to maximize the expected return on investment in carbon sequestration and other ancillary ecosystem services while minimizing the risk. 3) Environmental and natural resources management decisions employ probabilistic estimates of yet-to-find or yet

  13. Is the Societal burden of fatal occupational injury different among NORA industry sectors?

    Science.gov (United States)

    Biddle, Elyce Anne

    2015-01-01

    Problem Since the implementation of the Occupational Safety and Health Act, safety and health in the work environment has seen marked improvement. Although these improvements are laudable, workplace hazards continue to plague the American worker. Understanding the economic burden of fatalities by industry sector is important to setting broad occupational safety and health research priorities. Cost estimates provide additional information about how fatal injuries affect society and hence can improve injury prevention program planning, policy analysis, evaluation, and advocacy. Method This study estimated the total, mean, and median societal costs by worker and case characteristic in 2003–2006 for the industry sectors identified in the National Institute for Occupational Safety and Health National Occupational Research Agenda (NORA). Analyses were conducted with restricted access to the Bureau of Labor Statistics Census of Fatal Occupational Injuries data. These data exclude military personnel, decedents with unknown age or sex, and fatalities occurring in New York City. Societal costs were estimated using the cost-of-illness approach, which combines direct and indirect costs to yield an overall cost of an fatal occupational injury. Results During this period, the cost of the 22,197 fatal occupational injuries exceeded $21 billion. The mean and median costs of these fatalities were $960,000 and $944,000 respectively. Total societal costs by NORA sector ranged from a high of $5.8 billion in Services to a low of $530 million in Healthcare and Social Assistance with mean costs ranging from the nearly $800,000 in Agriculture, Forestry, and Fishing to almost $1.1 million in Mining. Discussion The societal costs—total, mean, and median costs—of case and worker characteristics for occupational fatal injuries varied within each NORA sector. Impact on Industry To have the greatest societal impact, these costs can be used to target resources for public and private sector

  14. Is the societal burden of fatal occupational injury different among NORA industry sectors?

    Science.gov (United States)

    Biddle, Elyce Anne

    2013-02-01

    Since the implementation of the Occupational Safety and Health Act, safety and health in the work environment has seen marked improvement. Although these improvements are laudable, workplace hazards continue to plague the American worker. Understanding the economic burden of fatalities by industry sector is important to setting broad occupational safety and health research priorities. Cost estimates provide additional information about how fatal injuries affect society and hence can improve injury prevention program planning, policy analysis, evaluation, and advocacy. This study estimated the total, mean, and median societal costs by worker and case characteristic in 2003-2006 for the industry sectors identified in the National Institute for Occupational Safety and Health National Occupational Research Agenda (NORA). Analyses were conducted with restricted access to the Bureau of Labor Statistics Census of Fatal Occupational Injuries data. These data exclude military personnel, decedents with unknown age or sex, and fatalities occurring in New York City. Societal costs were estimated using the cost-of-illness approach, which combines direct and indirect costs to yield an overall cost of an fatal occupational injury. During this period, the cost of the 22,197 fatal occupational injuries exceeded $21 billion. The mean and median costs of these fatalities were $960,000 and $944,000 respectively. Total societal costs by NORA sector ranged from a high of $5.8 billion in Services to a low of $530 million in Healthcare and Social Assistance with mean costs ranging from the nearly $800,000 in Agriculture, Forestry, and Fishing to almost $1.1 million in Mining. The societal costs-total, mean, and median costs-of case and worker characteristics for occupational fatal injuries varied within each NORA sector. To have the greatest societal impact, these costs can be used to target resources for public and private sector research by industry. Published by Elsevier Ltd.

  15. Model Based Reasoning by Introductory Students When Analyzing Earth Systems and Societal Challenges

    Science.gov (United States)

    Holder, L. N.; Herbert, B. E.

    2014-12-01

    Understanding how students use their conceptual models to reason about societal challenges involving societal issues such as natural hazard risk assessment, environmental policy and management, and energy resources can improve instructional activity design that directly impacts student motivation and literacy. To address this question, we created four laboratory exercises for an introductory physical geology course at Texas A&M University that engages students in authentic scientific practices by using real world problems and issues that affect societies based on the theory of situated cognition. Our case-study design allows us to investigate the various ways that students utilize model based reasoning to identify and propose solutions to societally relevant issues. In each of the four interventions, approximately 60 students in three sections of introductory physical geology were expected to represent and evaluate scientific data, make evidence-based claims about the data trends, use those claims to express conceptual models, and use their models to analyze societal challenges. Throughout each step of the laboratory exercise students were asked to justify their claims, models, and data representations using evidence and through the use of argumentation with peers. Cognitive apprenticeship was the foundation for instruction used to scaffold students so that in the first exercise they are given a partially completed model and in the last exercise students are asked to generate a conceptual model on their own. Student artifacts, including representation of earth systems, representation of scientific data, verbal and written explanations of models and scientific arguments, and written solutions to specific societal issues or environmental problems surrounding earth systems, were analyzed through the use of a rubric that modeled authentic expertise and students were sorted into three categories. Written artifacts were examined to identify student argumentation and

  16. Human initiated cascading failures in societal infrastructures.

    Directory of Open Access Journals (Sweden)

    Chris Barrett

    Full Text Available In this paper, we conduct a systematic study of human-initiated cascading failures in three critical inter-dependent societal infrastructures due to behavioral adaptations in response to a crisis. We focus on three closely coupled socio-technical networks here: (i cellular and mesh networks, (ii transportation networks and (iii mobile call networks. In crises, changes in individual behaviors lead to altered travel, activity and calling patterns, which influence the transport network and the loads on wireless networks. The interaction between these systems and their co-evolution poses significant technical challenges for representing and reasoning about these systems. In contrast to system dynamics models for studying these interacting infrastructures, we develop interaction-based models in which individuals and infrastructure elements are represented in detail and are placed in a common geographic coordinate system. Using the detailed representation, we study the impact of a chemical plume that has been released in a densely populated urban region. Authorities order evacuation of the affected area, and this leads to individual behavioral adaptation wherein individuals drop their scheduled activities and drive to home or pre-specified evacuation shelters as appropriate. They also revise their calling behavior to communicate and coordinate among family members. These two behavioral adaptations cause flash-congestion in the urban transport network and the wireless network. The problem is exacerbated with a few, already occurring, road closures. We analyze how extended periods of unanticipated road congestion can result in failure of infrastructures, starting with the servicing base stations in the congested area. A sensitivity analysis on the compliance rate of evacuees shows non-intuitive effect on the spatial distribution of people and on the loading of the base stations. For example, an evacuation compliance rate of 70% results in higher number

  17. Emerging research in micro and nano systems: opportunities and challenges for societal impact

    Science.gov (United States)

    Gianchandani, Yogesh B.

    2010-02-01

    In just a few decades, micro and nano technologies have changed the way that we live - how we work and communicate; the food and medicine that we consume; the clothing that we use; and the entertainment that we seek. While these technologies are being actively investigated in several research communities, the potential for continued societal impact is constrained by resources available for system-level research. Given the long time-lines and levels of investment that are typically necessary to develop functional systems, strategic prioritization of research directions from the perspective of societal needs can be helpful. This paper outlines the findings of an NSF-sponsored road-mapping workshop that was held in 2009, with the intention of initiating a conversation about the opportunities and challenges for micro and nano systems. Four areas of need were discussed: environmental sensing; health care; infrastructure monitoring; and energy alternatives. Possible research trajectories were identified by envisioning technological goals for the year 2040, and linking these to horizons for 2015 and 2025. This paper also provides few examples of current research in each of the four application domains. It is noted that a systems perspective can help to keep the research focused, accelerating and amplifying the societal gain with available resources. Practical and affordable solutions at the system level will require partnerships between specialists, and also between academia and industry.

  18. Empowering Graduate Students to Lead on Interdisciplinary Societal Issues

    Science.gov (United States)

    Grubert, E.

    2015-12-01

    Challenging societal problems that cannot be solved by one method or one discipline alone, like epidemic preparedness, mental health, and climate change, demand leadership and the ability to work across disciplines from those with specialized expertise. Teaching leadership at the graduate school level is a challenge that many schools are striving to meet, through mechanisms like project-based courses, leadership skill development workshops, and others. We argue that some of the most valuable but most difficult leadership skills to learn are those that require cultural norms that are fundamentally different from those traditionally encountered in graduate school. These include the ability to make informed decisions based on limited knowledge and resources, the need to make choices in the face of uncertainty, and the recognition that one ultimately bears responsibility for the outcomes. These skills are also among the most important for students planning on nonacademic careers. Acquiring such skills requires a focus on learning-by-doing and a culture of graduate student empowerment. This submission focuses on the experience of students in a student-centered, interdisciplinary, cross-campus leadership program called Emerging Leaders in Science and Society (ELISS), hosted by the American Association for the Advancement of Science (AAAS). ELISS establishes the expectation that students act as leaders, which in itself reframes leadership as an achievable goal. A major finding from two years of experience with ELISS is the critical importance of establishing cultures of trust and empowerment at the graduate level in order to foster development of transferable skills. ELISS graduate students specifically focus on interdisciplinary collaboration (the 13 2015 fellows come from 13 academic disciplines); stakeholder engagement, primarily focused on outreach to both traditional and nontraditional experts in our communities outside of academia; and solution-generating rather

  19. Energy for lunar resource exploitation

    Science.gov (United States)

    Glaser, Peter E.

    1992-02-01

    Humanity stands at the threshold of exploiting the known lunar resources that have opened up with the access to space. America's role in the future exploitation of space, and specifically of lunar resources, may well determine the level of achievement in technology development and global economic competition. Space activities during the coming decades will significantly influence the events on Earth. The 'shifting of history's tectonic plates' is a process that will be hastened by the increasingly insistent demands for higher living standards of the exponentially growing global population. Key to the achievement of a peaceful world in the 21st century, will be the development of a mix of energy resources at a societally acceptable and affordable cost within a realistic planning horizon. This must be the theme for the globally applicable energy sources that are compatible with the Earth's ecology. It is in this context that lunar resources development should be a primary goal for science missions to the Moon, and for establishing an expanding human presence. The economic viability and commercial business potential of mining, extracting, manufacturing, and transporting lunar resource based materials to Earth, Earth orbits, and to undertake macroengineering projects on the Moon remains to be demonstrated. These extensive activities will be supportive of the realization of the potential of space energy sources for use on Earth. These may include generating electricity for use on Earth based on beaming power from Earth orbits and from the Moon to the Earth, and for the production of helium 3 as a fuel for advanced fusion reactors.

  20. The social structural foundations of adaptation and transformation in social-ecological systems

    Directory of Open Access Journals (Sweden)

    Michele L. Barnes

    2017-12-01

    Full Text Available Social networks are frequently cited as vital for facilitating successful adaptation and transformation in linked social-ecological systems to overcome pressing resource management challenges. Yet confusion remains over the precise nature of adaptation vs. transformation and the specific social network structures that facilitate these processes. Here, we adopt a network perspective to theorize a continuum of structural capacities in social-ecological systems that set the stage for effective adaptation and transformation. We begin by drawing on the resilience literature and the multilayered action situation to link processes of change in social-ecological systems to decision making across multiple layers of rules underpinning societal organization. We then present a framework that hypothesizes seven specific social-ecological network configurations that lay the structural foundation necessary for facilitating adaptation and transformation, given the type and magnitude of human action required. A key contribution of the framework is explicit consideration of how social networks relate to ecological structures and the particular environmental problem at hand. Of the seven configurations identified, three are linked to capacities conducive to adaptation and three to transformation, and one is hypothesized to be important for facilitating both processes. We discuss how our theoretical framework can be applied in practice by highlighting existing empirical examples from related environmental governance contexts. Further extension of our hypotheses, particularly as more data become available, can ultimately help guide the design of institutional arrangements to be more effective at dealing with change.

  1. Gauging the societal impacts of natural disasters using a capability approach.

    Science.gov (United States)

    Gardoni, Paolo; Murphy, Colleen

    2010-07-01

    There is a widely acknowledged need for a single composite index that provides a comprehensive picture of the societal impact of disasters. A composite index combines and logically organizes important information policy-makers need to allocate resources for the recovery from natural disasters; it can also inform hazard mitigation strategies. This paper develops a Disaster Impact Index (DII) to gauge the societal impact of disasters on the basis of the changes in individuals' capabilities. The DII can be interpreted as the disaster impact per capita. Capabilities are dimensions of individual well-being and refer to the genuine opportunities individuals have to achieve valuable states and activities (such as being adequately nourished or being mobile). After discussing the steps required to construct the DII, this article computes and compares the DIIs for two earthquakes of similar magnitude in two societies at different levels of development and of two disasters (earthquake and wind storm) in the same society.

  2. Simulation of socio-ecological impacts: Modeling a fishing village

    Science.gov (United States)

    Miller, Philip C.

    1982-03-01

    The interrelationship of society and environment is addressed here through the study of a remote fishing village of 750 people. An interdisciplinary study evaluated demographic, economic, and social aspects of the community, and simulation modeling was used to integrate these societal characteristics with environmental factors. The population of the village had grown gradually until the 1960's, when a decline began. Out-migration correlated with declining fish harvests and with increased communications with urban centers. Fishing had provided the greatest economic opportunity, followed by logging. A survey was conducted to investigate the costs and revenues of village fishermen. Diversification characterized the local fleet, and analysis showed that rates of return on investment in the current year were equal between vessel types. The variable levels and rate parameters of the demographic, economic, and social components of the model were specified through static and time series data. Sensitivity analysis to assess the effects of uncertainty, and validation tests against known historical changes were also conducted. Forecast scenarios identified the development options under several levels of fish abundance and investment. The weight given to ecological versus economic resource management registered disproportionate effects due to the interaction between investment and migration rates and resource stochasticity. This finding argues against a “golden mean” rule for evaluating policy trade-offs and argues for the importance of using a dynamic, socio-ecological perspective in designing development policies for rural communities.

  3. Risk management: Role of societal factors in major industrial accidents

    International Nuclear Information System (INIS)

    Hovden, J.; Rausand, M.; Sergeev, G.

    1995-01-01

    The paper discusses factors influencing the occurrence of major accidents in complex technological systems. Societal factors are identified as most significant in this context. Important types of societal factors are pin-pointed and discussed. The safety situation in the former Soviet Union and in today's Russian is described. The calamities at Chernobyl, Three Mile Island, and partly also Bhopal are discussed, and the role of societal factors identified. A main point of view is that it is not surprising that these catastrophes happened in the then existing conditions. What is surprising is that they did not happen earlier exclamation point

  4. Oak conservation and restoration on private forestlands: negotiating a social-ecological landscape.

    Science.gov (United States)

    Knoot, Tricia G; Schulte, Lisa A; Rickenbach, Mark

    2010-01-01

    In the midwestern United States, oak (Quercus spp.) forests are considered critical habitat for conserving biodiversity and are a declining resource. Ecological conditions, such as deer herbivory and competition from more mesic broad-leaved deciduous species, have been linked to poor oak regeneration. In the Midwest, where up to 90% of forestland is privately owned, a greater understanding of social dimensions of oak regeneration success is especially critical to designing effective restoration strategies. We sought to determine factors that serve as direct and indirect constraints to oak restoration and identify policy mechanisms that could improve the likelihood for restoration success. We conducted in-depth qualitative interviews with 32 natural resource professionals working in the Midwest Driftless Area. We found that most professionals anticipate that oak will remain only a component of the future forest. Furthermore, they identified the general unwillingness of landowners to adopt oak restoration practices as a primary driving force of regional forest change. The professionals pointed to interdependent ecological and social factors, occurring at various scales (e.g., economic cost of management, deer herbivory, and exurban residential development) as influencing landowner oak restoration decisions. Professionals emphasized the importance of government cost-share programs and long-term personal relationships to securing landowner acceptance of oak restoration practices. However, given finite societal resources, ecologically- and socially-targeted approaches were viewed as potential ways to optimize regional success.

  5. Ecological accounting based on extended exergy: a sustainability perspective.

    Science.gov (United States)

    Dai, Jing; Chen, Bin; Sciubba, Enrico

    2014-08-19

    The excessive energy consumption, environmental pollution, and ecological destruction problems have gradually become huge obstacles for the development of societal-economic-natural complex ecosystems. Regarding the national ecological-economic system, how to make explicit the resource accounting, diagnose the resource conversion, and measure the disturbance of environmental emissions to the systems are the fundamental basis of sustainable development and coordinated management. This paper presents an extended exergy (EE) accounting including the material exergy and exergy equivalent of externalities consideration in a systematic process from production to consumption, and China in 2010 is chosen as a case study to foster an in-depth understanding of the conflict between high-speed development and the available resources. The whole society is decomposed into seven sectors (i.e., Agriculture, Extraction, Conversion, Industry, Transportation, Tertiary, and Domestic sectors) according to their distinct characteristics. An adaptive EE accounting database, which incorporates traditional energy, renewable energy, mineral element, and other natural resources as well as resource-based secondary products, is constructed on the basis of the internal flows in the system. In addition, the environmental emission accounting has been adjusted to calculate the externalities-equivalent exergy. The results show that the EE value for the year 2010 in China was 1.80 × 10(14) MJ, which is greatly increased. Furthermore, an EE-based sustainability indices system has been established to provide an epitomized exploration for evaluating the performance of flows and storages with the system from a sustainability perspective. The value of the EE-based sustainability indicator was calculated to be 0.23, much lower than the critical value of 1, implying that China is still developing in the stages of high energy consumption and a low sustainability level.

  6. Regional Ecological Corridors - MLCCS derived 2008

    Data.gov (United States)

    Minnesota Department of Natural Resources — Identification of potential ecological corridors between the MLCCS derived ecological patches (ear_eco08py3). This was generated using cost / distance analysis,...

  7. Opportunities for Increasing Societal Value of Remote Sensing Data ...

    African Journals Online (AJOL)

    Opportunities for Increasing Societal Value of Remote Sensing Data in South Africa's Strategic Development Priorities: A Review. ... Despite the enormous capital required to fund remote sensing initiatives, governments ... HOW TO USE AJOL.

  8. Geographic Information Systems for Assessing Existing and Potential Bio-energy Resources: Their Use in Determining Land Use and Management Options which Minimize Ecological and Landscape Impacts in Rural Areas

    Science.gov (United States)

    Jackman, A. E.; Fabos, J. G.; Carlozzi, C. C.

    1982-01-01

    A management construct is described which forms part of an overall landscape ecological planning model which has as a principal objective the extension of the traditional descriptive land use mapping capabilities of geographic information systems into land management realms. It is noted that geographic information systems appear to be moving to more comprehensive methods of data handling and storage, such as relational and hierarchical data management systems, and a clear need has simultaneously arisen therefore for planning assessment techniques and methodologies which can actually use such complex levels of data in a systematic, yet flexible and scenario dependent way. The descriptive of mapping method proposed broaches such issues and utilizes a current New England bioenergy scenario, stimulated by the use of hardwoods for household heating purposes established in the post oil crisis era and the increased awareness of the possible landscape and ecological ramifications of the continued increasing use of the resource.

  9. Factors influencing societal response of nanotechnology : an expert stakeholder analysis

    OpenAIRE

    Gupta, N.; Fischer, A.R.H.; Lans, van der, I.A.; Frewer, L.J.

    2012-01-01

    Nanotechnology can be described as an emerging technology and, as has been the case with other emerging technologies such as genetic modification, different socio-psychological factors will potentially influence societal responses to its development and application. These factors will play an important role in how nanotechnology is developed and commercialised. This article aims to identify expert opinion on factors influencing societal response to applications of nanotechnology. Structured i...

  10. Factors influencing societal response of nanotechnology: an expert stakeholder analysis

    OpenAIRE

    Gupta, Nidhi; Fischer, Arnout R. H.; van der Lans, Ivo A.; Frewer, Lynn J.

    2012-01-01

    Nanotechnology can be described as an emerging technology and, as has been the case with other emerging technologies such as genetic modification, different socio-psychological factors will potentially influence societal responses to its development and application. These factors will play an important role in how nanotechnology is developed and commercialised. This article aims to identify expert opinion on factors influencing societal response to applications of nanotechnology. Structured i...

  11. Water Resources

    International Nuclear Information System (INIS)

    Abira, M.A.

    1997-01-01

    Water is essential for life and ecological sustenance; its availability is essential component of national welfare and productivity.The country's socio-economic activities are largely dependent on the natural endowment of water resources. Kenya's water resources comprises of surface waters (rivers, lakes and wetlands) and ground water. Surface water forms 86% of total water resources while the rest is ground water Geological, topographical and climatic factors influence the natural availability and distribution of water with the rainfall distribution having the major influence. Water resources in Kenya are continuously under threat of depletion and quality degradation owing to rising population, industrialization, changing land use and settlement activities as well as natural changes. However, the anticipated climate change is likely to exacerbate the situation resulting in increased conflict over water use rights in particular, and, natural resource utilisation in general. The impacts of climate change on the water resources would lead to other impacts on environmental and socio-economic systems

  12. Translational Geoscience: Converting Geoscience Innovation into Societal Impacts

    Science.gov (United States)

    Schiffries, C. M.

    2015-12-01

    Translational geoscience — which involves the conversion of geoscience discovery into societal, economic, and environmental impacts — has significant potential to generate large benefits but has received little systematic attention or resources. In contrast, translational medicine — which focuses on the conversion of scientific discovery into health improvement — has grown enormously in the past decade and provides useful models for other fields. Elias Zerhouni [1] developed a "new vision" for translational science to "ensure that extraordinary scientific advances of the past decade will be rapidly captured, translated, and disseminated for the benefit of all Americans." According to Francis Collins, "Opportunities to advance the discipline of translational science have never been better. We must move forward now. Science and society cannot afford to do otherwise." On 9 July 2015, the White House issued a memorandum directing U.S. federal agencies to focus on translating research into broader impacts, including commercial products and decision-making frameworks [3]. Natural hazards mitigation is one of many geoscience topics that would benefit from advances in translational science. This paper demonstrates that natural hazards mitigation can benefit from advances in translational science that address such topics as improving emergency preparedness, communicating life-saving information to government officials and citizens, explaining false positives and false negatives, working with multiple stakeholders and organizations across all sectors of the economy and all levels of government, and collaborating across a broad range of disciplines. [1] Zerhouni, EA (2005) New England Journal of Medicine 353(15):1621-1623. [2] Collins, FS (2011) Science Translational Medicine 3(90):1-6. [3] Donovan, S and Holdren, JP (2015) Multi-agency science and technology priorities for the FY 2017 budget. Executive Office of the President of the United States, 5 pp.

  13. Assessing and Responding to the Risks of Global and Societal Changes in the MENA Region

    Science.gov (United States)

    Lange, Manfred

    2017-04-01

    Interactions and feedbacks between rapidly increasing multiple pressures on water, energy and food security drive social-ecological systems at multiple scales towards critical thresholds in countries of the Eastern Mediterranean, the Middle East and North Africa (MENA Region). The MENA Region is expected to experience significantly above-global-mean changes in climatic conditions and has been designated as one of the global "climate change hot spots" (Giorgi, F., 2006). The MENA region is also characterized by one of the highest rates of population growth on Earth, having seen a 3.7-fold increase in population between 1950 to 2000. The region is expected to continue to see a roughly doubling of its population until 2050 (Population Reference Bureau, 2001). Significant gender inequalities and an extremely high rate of youth unemployment are repercussions of such developments that exacerbate the societal pressures and tensions in the region. In addition, the events of the "Arab Spring", have resulted in major political, economic and societal transitions and have frequently been accompanied by significant armed struggles within and between countries of the MENA Region. These developments and the still ongoing conflicts in parts of the region render this region to one of the global "political, societal and humanitarian hot-spots". Responding to these challenges requires integrated science and a close relationship between policy makers and stakeholders, a need that Future Earth (www.futureearth.org) has been designed to respond to. In order to address the requirements of nation states and local communities, Future Earth has adopted a regional governance structure. This has resulted in the establishment of the Future Earth MENA Regional Center at the Cyprus Institute (FEMRC) in Nicosia, Cyprus, as one of five Regional Centers worldwide. One of the major challenges in establishing a regional Future-Earth-related research agenda lies in a comprehensive assessments of the

  14. Societe d'energie de la Baie James, progress report 1991

    International Nuclear Information System (INIS)

    1992-01-01

    The Societe d'energie de la Baie James is a wholly owned subsidiary of Hydro-Quebec and is responsible for harnessing the hydroelectric resources of the James Bay territory. The Societe executes, manages, and administers the design and construction of hydroelectric development projects in the James Bay territory as well as any other project assigned by Hydro-Quebec. In 1991, the Societe saw its strongest surge of activity since development projects were resumed in 1986. Work at the La Grande -2A, La Grande-1, Laforge-1, and Brisay developments, representing over 4,500 MW of installed capacity, continued in compliance with schedules and cost projections. The first three turbine generator units of La Grande-2A were commissioned and detailed design continued for Laforge-2 and Eastmain-1. At LaGrande-1, the spillway and two embankments were completed; at Brisay,excavation of headrace tunnels and the tailbay of the power station were completed; and in total, over $500 million in contracts and $54 million in purchases were made in 1991. 15 figs., 2 tabs

  15. The Role of Perceptions for Community-Based Marine Resource Management

    Directory of Open Access Journals (Sweden)

    Katharina Beyerl

    2016-11-01

    Full Text Available Every community-based marine resource management (CBMRM inherently takes place in a highly complex social-ecological environment, and stakeholder perceptions related to various aspects of the natural and social environment guide behavior in every stage of the management process. This paper provides an introduction to the psychology of perception with regard to marine resource management. In particular, it offers a typology of CBMRM relevant perceptions along with an analysis of psychological, societal, and physical factors that modulate them. Based on this analysis, we propose the introduction of specially trained local Perception Experts (PE’s, whose role will be to recognize and reflect individual perceptions of involved stakeholders, and to communicate them at community meetings where decisions are made. This empirically testable addition to current CBMRM schemes could help to increase participation, develop management measures that fit the capacities of the involved stakeholders more accurately, and hence, contribute to a faster rehabilitation of marine resources.

  16. Regionally Significant Ecological Areas - MLCCS derived 2008

    Data.gov (United States)

    Minnesota Department of Natural Resources — This is an analysis of regionally significant Terrestrial and Wetland Ecological Areas in the seven county metropolitan area. Individual forest, grassland and...

  17. Central Region Regionally Ecological Significant Areas

    Data.gov (United States)

    Minnesota Department of Natural Resources — This is an analysis of regionally significant Terrestrial and Wetland Ecological Areas in the seven county metropolitan area. Individual forest, grassland and...

  18. The Ecology of Human Mobility

    KAUST Repository

    Meekan, Mark G.; Duarte, Carlos M.; Ferná ndez-Gracia, Juan; Thums, Michele; Sequeira, Ana M.M.; Harcourt, Rob; Eguí luz, Ví ctor M.

    2017-01-01

    parallels in animals across a diverse array of phenomena including commuting, epidemics, the spread of innovations and culture, and collective behaviour. Movement ecology, which explores how animals cope with and optimize variability in resources, has

  19. Ecology, recreation and landscape

    Energy Technology Data Exchange (ETDEWEB)

    Satchell, J E

    1983-01-01

    The article is dedicated to the problems of combining mass tourism in certain countries of Western Europe and environmental protection (OOS) requirements. The ecological damage from recreation is examined and the throughput of the medium is evaluated. The author proposes development of regulable, managable and controllable recreation use of natural resources and landscapes using selective advertising of the recreation sites.

  20. Stories and Maps, Images and Archives: Multimethod Approach to the Political Ecology of Native Property Rights and Natural Resource Management in Sabah, Malaysia

    Science.gov (United States)

    Doolittle, Amity A.

    2010-01-01

    The study of human-environmental relations is complex and by nature draws on theories and practices from multiple disciplines. There is no single research strategy or universal set of methods to which researchers must adhere. Particularly for scholars interested in a political ecology approach to understanding human-environmental relationships, very little has been written examining the details of “how to” design a project, develop appropriate methods, produce data, and, finally, integrate multiple forms of data into an analysis. A great deal of attention has been paid, appropriately, to the theoretical foundations of political ecology, and numerous scholarly articles and books have been published recently. But beyond Andrew Vayda’s “progressive contextualization” and Piers Blaikie and Harold Brookfield’s “chains of explanation,” remarkably little is written that provides a research model to follow, modify, and expand. Perhaps one of the reasons for this gap in scholarship is that, as expected in interdisciplinary research, researchers use a variety of methods that are suitable (and perhaps unique) to the questions they are asking. To start a conversation on the methods available for researchers interested in adopting a political ecology perspective to human-environmental interactions, I use my own research project as a case study. This research is by no means flawless or inclusive of all possible methods, but by using the details of this particular research process as a case study I hope to provide insights into field research that will be valuable for future scholarship.

  1. Stories and maps, images and archives: multimethod approach to the political ecology of native property rights and natural resource management in Sabah, Malaysia.

    Science.gov (United States)

    Doolittle, Amity A

    2010-01-01

    The study of human-environmental relations is complex and by nature draws on theories and practices from multiple disciplines. There is no single research strategy or universal set of methods to which researchers must adhere. Particularly for scholars interested in a political ecology approach to understanding human-environmental relationships, very little has been written examining the details of "how to" design a project, develop appropriate methods, produce data, and, finally, integrate multiple forms of data into an analysis. A great deal of attention has been paid, appropriately, to the theoretical foundations of political ecology, and numerous scholarly articles and books have been published recently. But beyond Andrew Vayda's "progressive contextualization" and Piers Blaikie and Harold Brookfield's "chains of explanation," remarkably little is written that provides a research model to follow, modify, and expand. Perhaps one of the reasons for this gap in scholarship is that, as expected in interdisciplinary research, researchers use a variety of methods that are suitable (and perhaps unique) to the questions they are asking. To start a conversation on the methods available for researchers interested in adopting a political ecology perspective to human-environmental interactions, I use my own research project as a case study. This research is by no means flawless or inclusive of all possible methods, but by using the details of this particular research process as a case study I hope to provide insights into field research that will be valuable for future scholarship.

  2. Common Property Resource Management, Institutional Change and ...

    African Journals Online (AJOL)

    Common Property Resource Management, Institutional Change and ... Most contemporary discussions on African development since independence forty ... theories on CPR Resource Management in a specific ecological and political setting.

  3. International Conference on Informatics and Communication Technologies for Societal Developmen

    CERN Document Server

    Bhojan, Anand; Peter, J

    2015-01-01

    This volume comprises research papers presented at the International Conference on Informatics and Communication Technologies for Societal Development (ICICTS 2014) held at Karunya University, India. The content focuses on the recent advancements in image or signal processing, computer vision, communication technologies, soft computing, advanced computing, data mining, and knowledge discovery. The primary objective of this volume is to facilitate advancement and application of the knowledge and to promote ideas that solve problems faced by society through cutting-edge technologies. The chapters contain selected articles from academicians, researchers, and industry experts in the form of frameworks, models, and architectures. Practical approaches, observations, and results of research that promotes societal development are also incorporated. This volume will serve as a useful compendium for interested readers and researchers working towards societal development from the technological perspective.

  4. The societal cost of Taenia solium cysticercosis in Tanzania

    DEFF Research Database (Denmark)

    Trevisan, Chiara; Devleesschauwer, Brecht; Schmidt, Veronika

    2017-01-01

    was to estimate the societal cost of T. solium cysticercosis in Tanzania, by assessing both the health and economic burden. The societal cost of T. solium cysticercosis was assessed in humans and pigs based on data obtained by a systematic review. Experts' opinion was sought in cases where data were...... losses due to porcine cysticercosis. Based on data retrieved from the systematic review and burden assessments, T. solium cysticercosis contributed to a significant societal cost for the population. The annual number of NCC-associated epilepsy incident cases and deaths were 17,853 (95% Uncertainty......Taenia solium is a zoonotic parasite prevalent in many low income countries throughout Latin America, Asia and sub-Saharan Africa, including Tanzania. The parasite is recognized as a public health threat; however the burden it poses on populations of Tanzania is unknown. The aim of this study...

  5. A psycho-societal approach to life histories

    DEFF Research Database (Denmark)

    Olesen, Henning Salling

    2016-01-01

    Life histories represent lived lives past, present and anticipated future. As such they are interpretations of individuals’ experiences of the way in which societal dynamics take place in the individual body and mind, either by the individual him/herself or by another biographer. I have been...... particularly interested in the relations between the culturally mediated and the sensory/bodily aspects of experience processes because this is the boundary zones of knowledge and seat of the dynamics of learning. My psycho-societal approach was developing from interpreting autobiographical and later certain...... other forms of language interactive material as moments of life history, i.e. it is basically a hermeneutic approach. Talking about a psycho-societal approach indicates the ambition of attacking the dichotomy of the social and the psychic, both in the interpretation procedure and in some main...

  6. [Ecological memory and its potential applications in ecology: a review].

    Science.gov (United States)

    Sun, Zhong-yu; Ren, Hai

    2011-03-01

    Ecological memory (EM) is defined as the capability of the past states or experiences of a community to influence the present or future ecological responses of the community. As a relatively new concept, EM has received considerable attention in the study of ecosystem structure and function, such as community succession, ecological restoration, biological invasion, and natural resource management. This review summarized the definition, components, and categories of EM, and discussed the possible mechanisms and affecting factors of EM. Also, the potential applications of EM were proposed, in order to further understand the mechanisms of community succession and to guide ecological restoration.

  7. Differences Between Individual and Societal Health State Valuations

    Science.gov (United States)

    Chapman, Benjamin P.; Franks, Peter; Duberstein, Paul R.; Jerant, Anthony

    2009-01-01

    Objective The concept of “adaptation” has been proposed to account for differences between individual and societal valuations of specific health states in patients with chronic diseases. Little is known about psychological indices of adaptational capacity, which may predict differences in individual and societal valuations of health states. We investigated whether such differences were partially explained by personality traits in chronic disease patients. Research Design Analysis of baseline data of randomized controlled trial. Subjects Three hundred seventy patients with chronic disease. Measures The NEO-five factor inventory measure of personality, EuroQoL-5D (EQ-5D) societal-based, and the EQ visual analogue scale individually-based measures of health valuation. Results Regression analyses modeled Dev, a measure of difference between the EQ-Visual Analogue Scale and EQ-5D, as a function of personality traits, sociodemographic factors, and chronic diseases. Individual valuations were significantly and clinically higher than societal valuations among patients in the second and third quartile of conscientiousness (Dev = 0.08, P = 0.01); among covariates, only depression (Dev = -0.04, P = 0.046) was also associated with Dev. Conclusion Compared with societal valuations of a given health state, persons at higher quartiles of conscientiousness report less disutility associated with poor health. The effect is roughly twice that of some estimates of minimally important clinical differences on the EQ-5D and of depression. Although useful at the aggregate level, societal preference measures may systematically undervalue the health states of more conscientious individuals. Future work should examine the impact this has on individual patient outcome evaluation in clinical studies. PMID:19543121

  8. The Transition of Resource-exhausted Zibo City Viewed from Ecological Modernization%论生态现代化视阈下资源枯竭城市的转型——以淄博市为例

    Institute of Scientific and Technical Information of China (English)

    岳友熙; 岳庆云; 张录强

    2011-01-01

    趋于资源枯竭的淄博市经济发展面临着十分严峻的矛盾和问题,以"大量生产、大量消费、大量废弃"为特征的粗放型生产和资源密集型重化工产业结构,不但大量消耗和浪费了资源,而且严重破坏了淄博的生态环境,这对淄博的可持续发展和生态现代化建设无异于雪上加霜。资源枯竭已经成为悬于淄博人民头上的达摩克里斯之剑,严重制约和影响着淄博市生态现代化建设和可持续发展的进程。淄博市应该从经济、社会、政府、机制、生态、文化等方面进行城市转型,必须直面后备资源匮乏、储采比例失衡、产业结构畸形、接续产业弱小、管理体制不顺、生态环境破坏等问题,大力发展循环经济,优化产业结构,力促各类资源的节约,加快经济增长方式的根本转变,实现由资源枯竭城市向综合型城市和循环经济型社会转型。这是淄博市生态现代化建设和可持续发展的必由之路。惟有通过发挥淄博的生态优势,推进淄博的现代化建设进程,实现全市经济发展与环境保护双赢的生态现代化目标,才能实现淄博市社会经济的可持续发展。%Resource-exhausted Zibo city is faced with very serious contradictions and problems. The resource- intensive heavy chemical industrial structure and the extensive production characterized by "mass production, mass consumption, and mass waste" have not only consumed and wasted much resource, but also seriously undermined the ecological environment of Zibo, which has made sustainable development and the ecological modernization construction of Zibo even worse. Resource exhaustion has become the Sword of Damocles, which has been suspending over the heads of Zibo people and seriously constrained and impacted the process of the sustainable development and the ecological modernization construction of Zibo city. Zibo city should carry on urban transformation from such

  9. 面向生态的陕西省渭河流域水资源合理配置%Ecology-Oriented Rational Allocation of Water Resources of Weihe River Basin in Shaanxi Province

    Institute of Scientific and Technical Information of China (English)

    孙甜; 董增川; 苏明珍

    2015-01-01

    结合陕西省渭河流域的水资源开发利用现状,对其水资源优化管理进行研究。通过分析流域社会经济发展的特点及生态环境形势,以定额法为基础对2020年流域的生活、生产和生态需水进行了预测。根据系统概化图和配水目标,综合考虑水资源配置中的生态指标、社会指标和经济指标,建立了面向生态的水资源合理配置模型。将混沌优化算法与遗传算法相结合对模型进行求解,结果表明:陕西省渭河流域2020年75%保证率下的缺水率为18.1%。%Combining with the development and utilization of water resources in the Weihe River in Shaanxi Province,this paper discussed the optimal management of water resources. After analyzing the characteristics of socio-economic development and ecological environment, it adopted the quota method as the essential method to forecast the life water demand,production water demand and ecological water demand in 2020. Ecological targets,social and economic targets were the main water distribution objectives. According to the network outline map of the water resources system,considering the demand of ecosystem,it established the reasonable water resources deployment model. Chaos op-timization algorithm and genetic algorithm were combined to solve the model. The results show that the water shortage rate under the condi-tiors of 75% guarantee rate in 2020 is 18. 1% and the gap is still large.

  10. Use of sealants: societal and professional factors.

    Science.gov (United States)

    Frazier, P J

    1984-02-01

    two primary constraints are inadequate manpower and lack of financial resources. Clearly there has been a time-lag in the adoption of new sealant products, and it is apparent that no one factor can explain this lag; rather, many complex factors must be taken into account simultaneously. Extent of need does not appear to have influenced use, to date. Often, social change is slow, and all things considered, the lag observed for sealants may not be totally unreasonable.(ABSTRACT TRUNCATED AT 250 WORDS)

  11. Landscape Ecology

    DEFF Research Database (Denmark)

    Christensen, Andreas Aagaard; Brandt, Jesper; Svenningsen, Stig Roar

    2017-01-01

    Landscape ecology is an interdisciplinary field of research and practice that deals with the mutual association between the spatial configuration and ecological functioning of landscapes, exploring and describing processes involved in the differentiation of spaces within landscapes......, and the ecological significance of the patterns which are generated by such processes. In landscape ecology, perspectives drawn from existing academic disciplines are integrated based on a common, spatially explicit mode of analysis developed from classical holistic geography, emphasizing spatial and landscape...... pattern analysis and ecological interaction of land units. The landscape is seen as a holon: an assemblage of interrelated phenomena, both cultural and biophysical, that together form a complex whole. Enduring challenges to landscape ecology include the need to develop a systematic approach able...

  12. Pediatric cryptosporidiosis: An evaluation of health care and societal costs in Peru, Bangladesh and Kenya.

    Directory of Open Access Journals (Sweden)

    Ellen R Rafferty

    Full Text Available Cryptosporidium is a leading cause of pediatric diarrhea in resource-limited settings; yet, few studies report the health care costs or societal impacts of this protozoan parasite. Our study examined direct and indirect costs associated with symptomatic cryptosporidiosis in infants younger than 12 months in Kenya, Peru and Bangladesh. Inputs to the economic burden model, such as disease incidence, population size, health care seeking behaviour, hospital costs, travel costs, were extracted from peer-reviewed literature, government documents, and internationally validated statistical tools for each country. Indirect losses (i.e. caregiver income loss, mortality, and growth faltering were also estimated. Our findings suggest that direct treatment costs per symptomatic cryptosporidiosis episode were highest in Kenya ($59.01, followed by Peru ($23.32, and Bangladesh ($7.62. The total annual economic impacts for the 0-11 month cohorts were highest in Peru ($41.5M; range $0.88-$599.3M, followed by Kenya ($37.4M; range $1.6-$804.5M and Bangladesh ($9.6M, range $0.28-$91.5M. For all scenarios, indirect societal costs far outweighed direct treatment costs. These results highlight the critical need for innovative improvements to current prevention, diagnostic and treatment strategies available in resource poor settings, as well as the need for solutions that span multiple disciplines including food and water safety, sanitation and livestock production.

  13. Pediatric cryptosporidiosis: An evaluation of health care and societal costs in Peru, Bangladesh and Kenya.

    Science.gov (United States)

    Rafferty, Ellen R; Schurer, Janna M; Arndt, Michael B; Choy, Robert K M; de Hostos, Eugenio L; Shoultz, David; Farag, Marwa

    2017-01-01

    Cryptosporidium is a leading cause of pediatric diarrhea in resource-limited settings; yet, few studies report the health care costs or societal impacts of this protozoan parasite. Our study examined direct and indirect costs associated with symptomatic cryptosporidiosis in infants younger than 12 months in Kenya, Peru and Bangladesh. Inputs to the economic burden model, such as disease incidence, population size, health care seeking behaviour, hospital costs, travel costs, were extracted from peer-reviewed literature, government documents, and internationally validated statistical tools for each country. Indirect losses (i.e. caregiver income loss, mortality, and growth faltering) were also estimated. Our findings suggest that direct treatment costs per symptomatic cryptosporidiosis episode were highest in Kenya ($59.01), followed by Peru ($23.32), and Bangladesh ($7.62). The total annual economic impacts for the 0-11 month cohorts were highest in Peru ($41.5M; range $0.88-$599.3M), followed by Kenya ($37.4M; range $1.6-$804.5M) and Bangladesh ($9.6M, range $0.28-$91.5M). For all scenarios, indirect societal costs far outweighed direct treatment costs. These results highlight the critical need for innovative improvements to current prevention, diagnostic and treatment strategies available in resource poor settings, as well as the need for solutions that span multiple disciplines including food and water safety, sanitation and livestock production.

  14. The use of ecological classification in management

    Science.gov (United States)

    Constance A. Carpenter; Wolf-Dieter Busch; David T. Cleland; Juan Gallegos; Rick Harris; ray Holm; Chris Topik; Al Williamson

    1999-01-01

    Ecological classificafion systems range over a variety of scales and reflect a variety of scientific viewpoints. They incorporate or emphasize varied arrays of environmental factors. Ecological classifications have been developed for marine, wetland, lake, stream, and terrestrial ecosystems. What are the benefits of ecological classification for natural resource...

  15. Taking a Societal Sector Perspective on Youth Learning and Development

    Science.gov (United States)

    McLaughlin, Milbrey; London, Rebecca A.

    2013-01-01

    A societal sector perspective looks to a broad array of actors and agencies responsible for creating the community contexts that affect youth learning and development. We demonstrate the efficacy of this perspective by describing the Youth Data Archive, which allows community partners to define issues affecting youth that transcend specific…

  16. Factors influencing societal response of nanotechnology: an expert stakeholder analysis

    Energy Technology Data Exchange (ETDEWEB)

    Gupta, Nidhi, E-mail: nidhi.gupta@wur.nl; Fischer, Arnout R. H., E-mail: arnout.fischer@wur.nl; Lans, Ivo A. van der, E-mail: Ivo.vanderLans@wur.nl [Wageningen University, Marketing and Consumer Behaviour Group (Netherlands); Frewer, Lynn J., E-mail: lynn.frewer@newcastle.ac.uk [Newcastle University, School of Agriculture, Food and Rural Development (United Kingdom)

    2012-05-15

    Nanotechnology can be described as an emerging technology and, as has been the case with other emerging technologies such as genetic modification, different socio-psychological factors will potentially influence societal responses to its development and application. These factors will play an important role in how nanotechnology is developed and commercialised. This article aims to identify expert opinion on factors influencing societal response to applications of nanotechnology. Structured interviews with experts on nanotechnology from North West Europe were conducted using repertory grid methodology in conjunction with generalized Procrustes analysis to examine the psychological constructs underlying societal uptake of 15 key applications of nanotechnology drawn from different areas (e.g. medicine, agriculture and environment, chemical, food, military, sports, and cosmetics). Based on expert judgement, the main factors influencing societal response to different applications of nanotechnology will be the extent to which applications are perceived to be beneficial, useful, and necessary, and how 'real' and physically close to the end-user these applications are perceived to be by the public.

  17. Can value-based insurance impose societal costs?

    Science.gov (United States)

    Koenig, Lane; Dall, Timothy M; Ruiz, David; Saavoss, Josh; Tongue, John

    2014-09-01

    Among policy alternatives considered to reduce health care costs and improve outcomes, value-based insurance design (VBID) has emerged as a promising option. Most applications of VBID, however, have not used higher cost sharing to discourage specific services. In April 2011, the state of Oregon introduced a policy for public employees that required additional cost sharing for high-cost procedures such as total knee arthroplasty (TKA). Our objectives were to estimate the societal impact of higher co-pays for TKA using Oregon as a case study and building on recent work demonstrating the effects of knee osteoarthritis and surgical treatment on employment and disability outcomes. We used a Markov model to estimate the societal impact in terms of quality of life, direct costs, and indirect costs of higher co-pays for TKA using Oregon as a case study. We found that TKA for a working population can generate societal benefits that offset the direct medical costs of the procedure. Delay in receiving surgical care, because of higher co-payment or other reasons, reduced the societal savings from TKA. We conclude that payers moving toward value-based cost sharing should consider consequences beyond direct medical expenses. Copyright © 2014 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

  18. Corruption, Politics and Societal values in Tanzania: An evaluation ...

    African Journals Online (AJOL)

    Corruption, Politics and Societal values in Tanzania: An evaluation of the Mkapa administration's anti corruption efforts. Bruce Heilman, Lawrean Ndumbaro. Abstract. (Af. J. Political Science: 2001 7(1): 1-20). Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

  19. In Defense of Societal Issues as Organizers for School Science.

    Science.gov (United States)

    Yager, Robert E.

    1983-01-01

    Offers a defense of societal issues as organizers for school science programs in response to criticisms of this thesis discussed in SE 534 649. Indicates that there appears to be no evidence that using nontraditional topics as organizers will make science more subject to manipulation and perversion. (JN)

  20. Challenge Based Innovation: Translating Fundamental Research into Societal Applications

    Science.gov (United States)

    Kurikka, Joona; Utriainen, Tuuli; Repokari, Lauri

    2016-01-01

    This paper is based on work done at IdeaSquare, a new innovation experiment at CERN, the European Organization for Nuclear Research. The paper explores the translation of fundamental research into societal applications with the help of multidisciplinary student teams, project- and problem-based learning and design thinking methods. The theme is…

  1. Factors influencing societal response of nanotechnology: an expert stakeholder analysis

    International Nuclear Information System (INIS)

    Gupta, Nidhi; Fischer, Arnout R. H.; Lans, Ivo A. van der; Frewer, Lynn J.

    2012-01-01

    Nanotechnology can be described as an emerging technology and, as has been the case with other emerging technologies such as genetic modification, different socio-psychological factors will potentially influence societal responses to its development and application. These factors will play an important role in how nanotechnology is developed and commercialised. This article aims to identify expert opinion on factors influencing societal response to applications of nanotechnology. Structured interviews with experts on nanotechnology from North West Europe were conducted using repertory grid methodology in conjunction with generalized Procrustes analysis to examine the psychological constructs underlying societal uptake of 15 key applications of nanotechnology drawn from different areas (e.g. medicine, agriculture and environment, chemical, food, military, sports, and cosmetics). Based on expert judgement, the main factors influencing societal response to different applications of nanotechnology will be the extent to which applications are perceived to be beneficial, useful, and necessary, and how 'real' and physically close to the end-user these applications are perceived to be by the public.

  2. Developing and Testing a Method to Measure Academic Societal Impact

    Science.gov (United States)

    Phillips, Paul; Moutinho, Luiz; Godinho, Pedro

    2018-01-01

    This paper aims to extend understanding of the business and societal impact of academic research. From a business school perspective, it has taken stock of the role of academic research and relevance in business and society. The proposed conceptual framework highlights the forces influencing the pursuit of academic rigour and relevance in…

  3. Taxonomic bias in biodiversity data and societal preferences.

    Science.gov (United States)

    Troudet, Julien; Grandcolas, Philippe; Blin, Amandine; Vignes-Lebbe, Régine; Legendre, Frédéric

    2017-08-22

    Studying and protecting each and every living species on Earth is a major challenge of the 21 st century. Yet, most species remain unknown or unstudied, while others attract most of the public, scientific and government attention. Although known to be detrimental, this taxonomic bias continues to be pervasive in the scientific literature, but is still poorly studied and understood. Here, we used 626 million occurrences from the Global Biodiversity Information Facility (GBIF), the biggest biodiversity data portal, to characterize the taxonomic bias in biodiversity data. We also investigated how societal preferences and taxonomic research relate to biodiversity data gathering. For each species belonging to 24 taxonomic classes, we used the number of publications from Web of Science and the number of web pages from Bing searches to approximate research activity and societal preferences. Our results show that societal preferences, rather than research activity, strongly correlate with taxonomic bias, which lead us to assert that scientists should advertise less charismatic species and develop societal initiatives (e.g. citizen science) that specifically target neglected organisms. Ensuring that biodiversity is representatively sampled while this is still possible is an urgent prerequisite for achieving efficient conservation plans and a global understanding of our surrounding environment.

  4. Human choice and climate change. Volume 1: The societal framework

    International Nuclear Information System (INIS)

    Raynor, S.; Malone, E.

    1998-01-01

    This book is Volume 1 of a four-volume set which assesses social science research that is relevant to global climate change from a wide-ranging interdisciplinary perspective. Attention is focused on the societal framework as it relates to climate change. This series is indispensable reading for scientists and engineers wishing to make an effective contribution to the climate change policy debate

  5. The Influence of Psychological and Societal Factors on Student ...

    African Journals Online (AJOL)

    The study examined the influence of psychological and societal factors on students' performance in mathematics at Senior Secondary School Level in. Ilorin metropolis of Kwara state. A simple random sampling technique was used to sample three hundred secondary school students who supplied information on the ...

  6. Radiation technology in ground nut improvement and societal deployment

    International Nuclear Information System (INIS)

    Murty, G.S.S.; Badigannavar, A.M.; Kale, D.M.

    2004-01-01

    The best way to summarize the impact of mutation research in ground nut for societal deployment is for 1) developing suitable varieties for different agro-climatic zones in the country, 2) providing a source material for developing new varieties by other universities, 3) replacing traditional crops with TG varieties, 4) transforming socioeconomic status of peanut peasants and 5) enhanced ground nut productivity

  7. Societal development and the impact of information technology ...

    African Journals Online (AJOL)

    There are several theories on societal development, especially concerning issues that are affecting globalization. Those issues include the impact of information technology on developing countries of Africa, the social and cultural schools of thought on globalization of information technology, the defining issues that are ...

  8. Societal perspective on the burden of migraine in The Netherlands

    NARCIS (Netherlands)

    van Roijen, L.; Essink-Bot, M. L.; Koopmanschap, M. A.; Michel, B. C.; Rutten, F. F.

    1995-01-01

    This study presents a comprehensive overview of the societal burden of migraine in The Netherlands. We assessed the direct and indirect costs of this disease, and the health status of patients with migraine. We developed the 'illness and labour' (I&L) questionnaire to collect data on the effect of

  9. Access. Challenge for Change/Societe Nouvelle Number Twelve.

    Science.gov (United States)

    Prinn, Elizabeth, Ed.; Henaut, Dorothy Todd, Ed.

    This issue of Access, the journal issued periodically by Challenge for Change/Societe Nouvelle, contains two groups of articles. The first focuses upon the Skyriver Project, relating how a project was developed which used film and video tape as a means of helping Alaskan communities to assess their own needs and to advocate for themselves the…

  10. Access. Challenge for Change/Societe Nouvelle Number Eleven.

    Science.gov (United States)

    Prinn, Elizabeth, Ed.

    Access is a journal published three or four times a year by Challenge for Change/Societe Nouvelle (CCSN). CCSN is an experimental program established by the Government of Canada as a cooperative effort between the National Film Board of Canada and certain of the Government's departments. Its purposes are to improve communications, create greater…

  11. Character and Citizenship Education: Conversations between Personal and Societal Values

    Science.gov (United States)

    Sim, Jasmine B.-Y.; Low, Ee Ling

    2012-01-01

    The theme of this special issue is "Character and Citizenship Education: Conversations between Personal and Societal Values." Character education and citizenship education, taken separately or as a single entity are currently riding high on the political and educational policy agendas of several governments (Arthur, 2003; Berkowitz & Bier, 2007;…

  12. Societal entrepreneurship and its significance for a practical ...

    African Journals Online (AJOL)

    2011-10-05

    Oct 5, 2011 ... First of all, our motivation to focus on society and social ... societal entrepreneurs are particularly focused on network .... hospitality and tourism industry (Orsmond 2008a:195−196; ..... built on previous experience and technical knowledge as ... nevertheless committed to letting their employees share in.

  13. Factors influencing societal response of nanotechnology: an expert stakeholder analysis

    Science.gov (United States)

    Gupta, Nidhi; Fischer, Arnout R. H.; van der Lans, Ivo A.; Frewer, Lynn J.

    2012-05-01

    Nanotechnology can be described as an emerging technology and, as has been the case with other emerging technologies such as genetic modification, different socio-psychological factors will potentially influence societal responses to its development and application. These factors will play an important role in how nanotechnology is developed and commercialised. This article aims to identify expert opinion on factors influencing societal response to applications of nanotechnology. Structured interviews with experts on nanotechnology from North West Europe were conducted using repertory grid methodology in conjunction with generalized Procrustes analysis to examine the psychological constructs underlying societal uptake of 15 key applications of nanotechnology drawn from different areas (e.g. medicine, agriculture and environment, chemical, food, military, sports, and cosmetics). Based on expert judgement, the main factors influencing societal response to different applications of nanotechnology will be the extent to which applications are perceived to be beneficial, useful, and necessary, and how 'real' and physically close to the end-user these applications are perceived to be by the public.

  14. Factors influencing societal response of nanotechnology : an expert stakeholder analysis

    NARCIS (Netherlands)

    Gupta, N.; Fischer, A.R.H.; Lans, van der I.A.; Frewer, L.J.

    2012-01-01

    Nanotechnology can be described as an emerging technology and, as has been the case with other emerging technologies such as genetic modification, different socio-psychological factors will potentially influence societal responses to its development and application. These factors will play an

  15. Development of stock markets, societal norms and legal institutions

    NARCIS (Netherlands)

    Garretsen, Harry; Lensink, Robert; Sterken, Elmer

    2000-01-01

    We explain the development of stock markets by both legal and societal determinants and analyze the relevance of both determinants in the Levine-Zervos (1998) cross-sectional growth regressions. We argue that the legal indicators as developed by La Porta, Lopez-de-Silanes, Shleifer and Vishny (1998)

  16. Lorenzo Cini, Società civile e democrazia radicale

    Directory of Open Access Journals (Sweden)

    Maria Chiara Pievatolo

    2013-02-01

    Full Text Available La nostra collana Methexis ha pubblicato ad accesso aperto il volume di Lorenzo Cini, Società civile e democrazia radicale, Firenze, Firenze University Press, 2012. La versione digitale del testo, in formato PDF, è a disposizione di tutti presso l’archivio elettronico dell'editore.

  17. Applying Banks' Typology of Ethnic Identity Development and Curriculum Goals to Story Content, Classroom Discussion, and the Ecology of Classroom and Community: Phase One. Instructional Resource No. 24.

    Science.gov (United States)

    Tomlinson, Louise M.

    This instructional resource describes ways in which J. A. Banks' typology of the stages of ethnic identity development and related curriculum goals can be applied to literacy instruction. Banks' definitions of the stages of development and the curriculum goals for each stage are provided. Strategies for analyzing materials and developing relevant…

  18. ECOLOGICAL HEALTH, PUBLIC HEALTH, AND SOCIETAL WELL-BEING. (R825284)

    Science.gov (United States)

    The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

  19. Dairy farming in the Netherlands: challenged by demands for ecological and societal sustainability

    NARCIS (Netherlands)

    Oosting, S.J.

    2004-01-01

    Agricultural land in the Netherlands is predominantly used for dairy farming. Starting centuries ago farmers specialised, intensified and strived for scale increase in order to make a high quality low cost production. The Dutch dairy sector was successful in this respect and became an important

  20. Landscape Ecology

    DEFF Research Database (Denmark)

    Christensen, Andreas Aagaard; Brandt, Jesper; Svenningsen, Stig Roar

    2017-01-01

    , and the ecological significance of the patterns which are generated by such processes. In landscape ecology, perspectives drawn from existing academic disciplines are integrated based on a common, spatially explicit mode of analysis developed from classical holistic geography, emphasizing spatial and landscape...... to translate positivist readings of the environment and hermeneutical perspectives on socioecological interaction into a common framework or terminology....

  1. Resources and Operations Section

    International Nuclear Information System (INIS)

    Burgess, R.L.

    1978-01-01

    Progress is reported on the data resources group with regard to numeric information support; IBP data center; and geoecology project. Systems ecology studies consisted of nonlinear analysis-time delays in a host-parasite model; dispersal of seeds by animals; three-dimensional computer graphics in ecology; spatial heterogeneity in ecosystems; and analysis of forest structure. Progress is also reported on the national inventory of biological monitoring programs; ecological sciences information center; and educational activities

  2. Ecological Values of Mangrove Forest Ecosystem

    OpenAIRE

    Kusmana, Cecep

    1996-01-01

    Research on quantification of ecological values of mangrove forest ecosystem are urgently needed, due to its importance as the basics for utilization and management of resources. From the ecological point of vlew, the main prohlem of mangrove ecosystem is rarity and inconsistency of data and limited accurate methods inquantifying ecological values of that ecosystem. Results show that mangrove has the significant ecological values on coastal ecosystem. However, there must be further research t...

  3. - Oklahoma Water Resources Center

    Science.gov (United States)

    Development Ag Business Community & Rural Development Crops Family & Consumer Sciences Gardening Family & Consumer Sciences Food & Ag Products Center Horticulture & Landscape Architecture & Landscape Architecture Natural Resource Ecology & Management Plant & Soil Sciences

  4. New developments in ecological hydrology expand research opportunities

    Science.gov (United States)

    D.A. Post; G. E. Grant; J. A. Jones

    1998-01-01

    Interdisciplinary research efforts to integrate the ecological aspects of water with its physical and societal roles have a long history as well as some interesting new developments. Small, paired, experimental watersheds, with their long-term monitoring systems for data collection and their integrated ecosystem approach to analysis, have been at the center of recent...

  5. Application of ecological mapping

    International Nuclear Information System (INIS)

    Sherk, J.A.

    1982-01-01

    The US Fish and Wildlife Service has initiated the production of a comprehensive ecological inventory map series for use as a major new planning tool. Important species data along with special land use designations are displayed on 1:250,000 scale topographic base maps. Sets of maps have been published for the Atlantic and Pacific coastal areas of the United States. Preparation of a map set for the Gulf of Mexico is underway at the present time. Potential application of ecological inventory map series information to a typical land disposal facility could occur during the narrowing of the number of possible disposal sites, the design of potential disposal site studies of ecological resources, the preparation of the environmental report, and the regulatory review of license applications. 3 figures, 3 tables

  6. Beyond Climate and Weather Science: Expanding the Forecasting Family to Serve Societal Needs

    Science.gov (United States)

    Barron, E. J.

    2009-05-01

    The ability to "anticipate" the future is what makes information from the Earth sciences valuable to society - whether it is the prediction of severe weather or the future availability of water resources in response to climate change. An improved ability to anticipate or forecast has the potential to serve society by simultaneously improving our ability to (1) promote economic vitality, (2) enable environmental stewardship, (3) protect life and property, as well as (4) improve our fundamental knowledge of the earth system. The potential is enormous, yet many appear ready to move quickly toward specific mitigation and adaptation strategies assuming that the science is settled. Five important weakness must be addressed first: (1) the formation of a true "climate services" function and capability, (2) the deliberate investment in expanding the family of forecasting elements to incorporate a broader array of environmental factors and impacts, (3) the investment in the sciences that connect climate to society, (4) a deliberate focus on the problems associated with scale, in particular the difference between the scale of predictive models and the scale associated with societal decisions, and (5) the evolution from climate services and model predictions to the equivalent of "environmental intelligence centers." The objective is to bring the discipline of forecasting to a broader array of environmental challenges. Assessments of the potential impacts of global climate change on societal sectors such as water, human health, and agriculture provide good examples of this challenge. We have the potential to move from a largely reactive mode in addressing adverse health outcomes, for example, to one in which the ties between climate, land cover, infectious disease vectors, and human health are used to forecast and predict adverse human health conditions. The potential exists for a revolution in forecasting, that entrains a much broader set of societal needs and solutions. The

  7. The Societal and Economic Value of Rotator Cuff Repair

    Science.gov (United States)

    Mather, Richard C.; Koenig, Lane; Acevedo, Daniel; Dall, Timothy M.; Gallo, Paul; Romeo, Anthony; Tongue, John; Williams, Gerald

    2013-01-01

    Background: Although rotator cuff disease is a common musculoskeletal problem in the United States, the impact of this condition on earnings, missed workdays, and disability payments is largely unknown. This study examines the value of surgical treatment for full-thickness rotator cuff tears from a societal perspective. Methods: A Markov decision model was constructed to estimate lifetime direct and indirect costs associated with surgical and continued nonoperative treatment for symptomatic full-thickness rotator cuff tears. All patients were assumed to have been unresponsive to one six-week trial of nonoperative treatment prior to entering the model. Model assumptions were obtained from the literature and data analysis. We obtained estimates of indirect costs using national survey data and patient-reported outcomes. Four indirect costs were modeled: probability of employment, household income, missed workdays, and disability payments. Direct cost estimates were based on average Medicare reimbursements with adjustments to an all-payer population. Effectiveness was expressed in quality-adjusted life years (QALYs). Results: The age-weighted mean total societal savings from rotator cuff repair compared with nonoperative treatment was $13,771 over a patient’s lifetime. Savings ranged from $77,662 for patients who are thirty to thirty-nine years old to a net cost to society of $11,997 for those who are seventy to seventy-nine years old. In addition, surgical treatment results in an average improvement of 0.62 QALY. Societal savings were highly sensitive to age, with savings being positive at the age of sixty-one years and younger. The estimated lifetime societal savings of the approximately 250,000 rotator cuff repairs performed in the U.S. each year was $3.44 billion. Conclusions: Rotator cuff repair for full-thickness tears produces net societal cost savings for patients under the age of sixty-one years and greater QALYs for all patients. Rotator cuff repair is cost

  8. The Role of Wilderness Protection and Societal Engagement as Indicators of Well-Being: An Examination of Change at the Boundary Waters Canoe Area Wilderness

    Science.gov (United States)

    Watson, Alan E.

    2013-01-01

    A societal decision to protect over 9 million acres of land and water for its wilderness character in the early 1960s reflected US wealth in natural resources, pride in the nation's cultural history and our commitment to the well-being of future generations to both experience wild nature and enjoy benefits flowing from these natural ecosystems.…

  9. The role of wilderness protection and societal engagement as indicators of well-being: An examination of change at the Boundary Waters Canoe Area Wilderness

    Science.gov (United States)

    Alan E. Watson

    2011-01-01

    A societal decision to protect over 9 million acres of land and water for its wilderness character in the early 1960s reflected US wealth in natural resources, pride in the nation's cultural history and our commitment to the well-being of future generations to both experience wild nature and enjoy benefits flowing from these natural ecosystems. There is no...

  10. Ways forward for resilience thinking: lessons from the field for those exploring social-ecological systems in agriculture and natural resource management

    Directory of Open Access Journals (Sweden)

    Katrina Sinclair

    2017-12-01

    Full Text Available Resilience thinking appears to offer a holistic approach that can be used by social researchers to interpret past and contemporary conditions and identify possible futures for social-ecological systems (SES. Resilience thinking is shaping contemporary environmental policy and its implementation in Australia, Europe, and North America. At the same time, social researchers have raised concerns about the limitations of resilience thinking, particularly in its handling of human agency, power relationships, social thresholds, and the social construction of SES definitions. We argue for a reflexive turn in resilience thinking as a way to address these concerns. We draw on lessons from three Australian case studies where a reflexive application of resilience thinking generated insights for research and practice. We propose six areas for reflexive inquiry: (1 focal scale and level, (2 SES definition, (3 narratives of change, (4 processes of knowledge production, (5 social transition trajectories, and ( 6 social thresholds. In so doing, the assumptions of resilience thinking are politicized and problematized, which improves its theoretical analytical utility, and in practice generates new insights into social processes. Reflexivity offers opportunity for greater cross-disciplinary dialogue between resilience thinking and the social sciences, while allowing methodologies with differing ontologies and epistemologies to be applied in a complementary manner.

  11. A conceptual approach to the estimation of societal willingness-to-pay for nuclear safety programs

    International Nuclear Information System (INIS)

    Pandey, M.D.; Nathwani, J.S.

    2003-01-01

    The design, refurbishment and future decommissioning of nuclear reactors are crucially concerned with reducing the risk of radiation exposure that can result in adverse health effects and potential loss of life. To address this concern, large financial investments have been made to ensure safety of operating nuclear power plants worldwide. The efficacy of the expenditures incurred to provide safety must be judged against the safety benefit to be gained from such investments. We have developed an approach that provides a defendable basis for making that judgement. If the costs of risk reduction are disproportionate to the safety benefits derived, then the expenditures are not optimal; in essence the societal resources are being diverted away from other critical areas such as health care, education and social services that also enhance the quality of life. Thus, the allocation of society's resources devoted to nuclear safety must be continually appraised in light of competing needs, because there is a limit on the resources that any society can devote to extend life. The purpose of the paper is to present a simple and methodical approach to assessing the benefits of nuclear safety programs and regulations. The paper presents the Life-Quality Index (LQI) as a tool for the assessment of risk reduction initiatives that would support the public interest and enhance both safety and the quality of life. The LQI is formulated as a utility function consistent with the principles of rational decision analysis. The LQI is applied to quantify the societal willingness-to-pay (SWTP) for safety measures enacted to reduce of the risk of potential exposures to ionising radiation. The proposed approach provides essential support to help improve the cost-benefit analysis of engineering safety programs and safety regulations.

  12. Community Ecology

    CERN Document Server

    1988-01-01

    This book presents the proceedings of a workshop on community ecology organized at Davis, in April, 1986, sponsored by the Sloan Foundation. There have been several recent symposia on community ecology (Strong et. al., 1984, Diamond and Case, 1987) which have covered a wide range of topics. The goal of the workshop at Davis was more narrow: to explore the role of scale in developing a theoretical approach to understanding communities. There are a number of aspects of scale that enter into attempts to understand ecological communities. One of the most basic is organizational scale. Should community ecology proceed by building up from population biology? This question and its ramifications are stressed throughout the book and explored in the first chapter by Simon Levin. Notions of scale have long been important in understanding physical systems. Thus, in understanding the interactions of organisms with their physical environment, questions of scale become paramount. These more physical questions illustrate the...

  13. Ecological suicide in microbes.

    Science.gov (United States)

    Ratzke, Christoph; Denk, Jonas; Gore, Jeff

    2018-05-01

    The growth and survival of organisms often depend on interactions between them. In many cases, these interactions are positive and caused by a cooperative modification of the environment. Examples are the cooperative breakdown of complex nutrients in microbes or the construction of elaborate architectures in social insects, in which the individual profits from the collective actions of her peers. However, organisms can similarly display negative interactions by changing the environment in ways that are detrimental for them, for example by resource depletion or the production of toxic byproducts. Here we find an extreme type of negative interactions, in which Paenibacillus sp. bacteria modify the environmental pH to such a degree that it leads to a rapid extinction of the whole population, a phenomenon that we call ecological suicide. Modification of the pH is more pronounced at higher population densities, and thus ecological suicide is more likely to occur with increasing bacterial density. Correspondingly, promoting bacterial growth can drive populations extinct whereas inhibiting bacterial growth by the addition of harmful substances-such as antibiotics-can rescue them. Moreover, ecological suicide can cause oscillatory dynamics, even in single-species populations. We found ecological suicide in a wide variety of microbes, suggesting that it could have an important role in microbial ecology and evolution.

  14. SKB's program for societal research 2004-2011. An evaluation

    International Nuclear Information System (INIS)

    Soederberg, Olof

    2012-04-01

    This evaluation of the program of societal research that SKB conducted the years 2004-2011 has been performed on behalf of Swedish Nuclear Fuel and Waste Management Company (SKB). The review has focused on answers to a series of questions as follows: General questions - Why was a program started? - What was SKB's purpose with the program? - Does the result mean that the objective has been achieved? - Has the program had effects (positive or negative) that were not anticipated when the purpose was formulated? - Strengths and weaknesses of the program? Questions about the implementation - How did announcement and selection procedures work? - Which forms were used for reporting results from the research projects? Questions about the continued investment in societal research - Are there such needs? - In that case, is it in SKB's interest to contribute financially to such research? - What forms might be appropriate if SKB sees interest to contribute financially to such research?

  15. Societal impact metrics for non-patentable research in dentistry

    Energy Technology Data Exchange (ETDEWEB)

    Hicks, D.; Isett, K.; Melkers, J.; Song, L.; Trivedi, R.

    2016-07-01

    Indicators of research impact tend to revolve around patents, licenses and startups. However, much university research is non-patentable and therefore doesn’t register in those metrics. That does not mean such research lacks impact, just that it follows different pathways to use in society. Without the visibility of patents, license income and jobs created in startups, society risks ignoring or discounting the societal impact of such research and therefore of undervaluing the research itself. In order to make visible the importance of research advances underpinning broader societal advance, in this project we explore the possibility of developing metrics of research impact for research whose results are relevant to professional practice. (Author)

  16. On the societal nature of praxis and organic research

    Science.gov (United States)

    Roth, Wolff-Michael

    2016-03-01

    In its focus on social practices, the feature article presents an interesting theoretical framework for rethinking not only where and how knowing and learning in science education exhibit themselves but also we might change our own research practice. The framework is not new to me, as I have advocated it explicitly for more than 15 years. But over time it became apparent to me that some particularities of participation in practice may be grounded more strongly in an orientation towards the societal nature of any human praxis. In this forum contribution, I present a theoretical approach built on societal-historical activity theory that also takes activism as a major category for theorizing participation. This approach not only covers the extent of the social practice framework but also allows us to make thematic the production of inequity and restrictions to access science and engineering that are characteristic of many societies.

  17. Grand societal challenges in information systems research and education

    CERN Document Server

    vom Brocke, Jan; Hofmann, Sara; Tumbas, Sanja

    2015-01-01

    This book examines how information systems research and education can play a major role in contributing to solutions to the Societal Grand Challenges formulated in "The Millennium Project" (millenium-project.org). Individual chapters focus on specific challenges, review existing approaches and contributions towards solutions in information systems research and outline a research agenda for these challenges. The topics considered in this volume range from climate change, population growth, global ICT availability, breakthroughs in science and technology and energy demand to ethical decision-making, policymaking, gender status and transnational crime prevention. It is the first book to present ideas on how the Information Systems discipline can contribute to the solution on this wide spectrum of grand societal challenges.

  18. Areva. 2007 figures economic, social, societal and environmental data

    International Nuclear Information System (INIS)

    2007-01-01

    This document presents the 2007 economic, social, societal and environmental data of the Areva Group. Content: 1 - Improvement initiative: Continuous improvement, Innovation; 2 - Financial performance: 2007 results; 3 - Commitment to employees: Stakeholder relations, Health and safety, Radiation protection, Radiological impacts, Technological risks, Workforce, Workforce and training; 4 - Environment: Water, Energy, Gaseous releases, Liquid releases, Conventional waste, Radioactive waste; 5 - Reporting and performance indicators: Reporting methodology, Auditors' report, Social indicators, Environmental indicators

  19. Construct Validity of the Societal Outreach Scale (SOS).

    Science.gov (United States)

    Fike, David S; Denton, Jason; Walk, Matt; Kish, Jennifer; Gorman, Ira

    2018-04-01

    The American Physical Therapy Association (APTA) has been working toward a vision of increasing professional focus on societal-level health. However, performance of social responsibility and related behaviors by physical therapists remain relatively poorly integrated into practice. Promoting a focus on societal outreach is necessary for all health care professionals to impact the health of their communities. The objective was to document the validity of the 14-item Societal Outreach Scale (SOS) for use with practicing physical therapists. This study used a cross-sectional survey. The SOS was transmitted via email to all therapists who were licensed and practicing in 10 states in the United States that were purposefully selected to assure a broad representation. A sample of 2612 usable responses was received. Factor analysis was applied to assess construct validity of the instrument. Of alternate models, a 3-factor model best demonstrated goodness of fit with the sample data according to conventional indices (standardized root mean squared residual = .03, comparative fit index .96, root mean square error of approximation = .06). The 3 factors measured by the SOS were labeled Societal-Level Health Advocacy, Community Engagement/Social Integration, and Political Engagement. Internal consistency reliability was 0.7 for all factors. The 3-factor SOS demonstrated acceptable validity and reliability. Though the sample included a broad representation of physical therapists, this was a single cross-sectional study. Additional confirmatory factor analysis, reliability testing, and word refinement of the tool are warranted. Given the construct validity and reliability of the 3-factor SOS, it is recommended for use as a validated instrument to measure physical therapists' performance of social responsibility and related behaviors.

  20. Innovative and responsible governance of nanotechnology for societal development

    International Nuclear Information System (INIS)

    Roco, Mihail C.; Harthorn, Barbara; Guston, David; Shapira, Philip

    2011-01-01

    Governance of nanotechnology is essential for realizing economic growth and other societal benefits of the new technology, protecting public health and environment, and supporting global collaboration and progress. The article outlines governance principles and methods specific for this emerging field. Advances in the last 10 years, the current status and a vision for the next decade are presented based on an international study with input from over 35 countries.

  1. Linking the Observation of Essential Variables to Societal Benefits

    Science.gov (United States)

    Sylak-Glassman, E.

    2017-12-01

    Different scientific communities have established sets of commonly agreed upon essential variables to help coordinate data collection in a variety of Earth observation areas. As an example, the World Meteorological Organization Global Climate Observing System has identified 50 Essential Climate Variables (ECVs), such as sea-surface temperature and carbon dioxide, which are required to monitoring the climate and detect and attribute climate change. In addition to supporting climate science, measuring these ECVs deliver many types of societal benefits, ranging from disaster mitigation to agricultural productivity to human health. While communicating the value in maintaining and improving observational records for these variables has been a challenge, quantifying how the measurement of these ECVs results in the delivery of many different societal benefits may help support their continued measurement. The 2016 National Earth Observation Assessment (EOA 2016) quantified the impact of individual Earth observation systems, sensors, networks, and surveys (or Earth observation systems, for short) on the achievement of 217 Federal objectives in 13 societal benefit areas (SBAs). This study will demonstrate the use of the EOA 2016 dataset to show the different Federal objectives and SBAs that are impacted by the Earth observation systems used to measure ECVs. Describing how the measurements from these Earth observation systems are used not only to maintain the climate record but also to meet additional Federal objectives may help articulate the continued measurement of the ECVs. This study will act as a pilot for the use of the EOA 2016 dataset to map between the measurements required to observe additional sets of variables, such as the Essential Ocean Variables and Essential Biodiversity Variables, and the ability to achieve a variety of societal benefits.

  2. Access to Information About Stuttering and Societal Knowledge of Stuttering

    OpenAIRE

    Gabel, Rodney; Brackenbury, Tim; Irani, Farzan

    2010-01-01

    The purpose of this study was to examine societal knowledge of stuttering, access to information sources, and the influence of information sources on knowledge of stuttering. 185 participants from Northwest Ohio were surveyed. Results of the study indicated that the general public varies in their knowledge of stuttering and that majority of participants had not accessed information about stuttering, and the few who had, did so a long time ago. Finally, access to information sources had little...

  3. Areva 2006 figures - Economic, social, societal and environmental data

    International Nuclear Information System (INIS)

    2006-01-01

    This document presents the 2006 economic, social, societal and environmental data of the Areva Group. Content: 1 - Improvement initiative: Continuous improvement, Innovation, stakeholder relations, local economic development, Financial performance; 2 - Commitment to employees: Health and safety, Radiation protection, Radiological impacts, Technological risks, employees and training; 3 - Environment: Water, Energy, Gaseous releases, Liquid releases, Conventional waste, Radioactive waste; 4 - Reporting and performance indicators: Reporting methodology, Auditors' report, Social indicators, Environmental indicators

  4. PFR²: a curated database of planktonic foraminifera 18S ribosomal DNA as a resource for studies of plankton ecology, biogeography and evolution.

    Science.gov (United States)

    Morard, Raphaël; Darling, Kate F; Mahé, Frédéric; Audic, Stéphane; Ujiié, Yurika; Weiner, Agnes K M; André, Aurore; Seears, Heidi A; Wade, Christopher M; Quillévéré, Frédéric; Douady, Christophe J; Escarguel, Gilles; de Garidel-Thoron, Thibault; Siccha, Michael; Kucera, Michal; de Vargas, Colomban

    2015-11-01

    Planktonic foraminifera (Rhizaria) are ubiquitous marine pelagic protists producing calcareous shells with conspicuous morphology. They play an important role in the marine carbon cycle, and their exceptional fossil record serves as the basis for biochronostratigraphy and past climate reconstructions. A major worldwide sampling effort over the last two decades has resulted in the establishment of multiple large collections of cryopreserved individual planktonic foraminifera samples. Thousands of 18S rDNA partial sequences have been generated, representing all major known morphological taxa across their worldwide oceanic range. This comprehensive data coverage provides an opportunity to assess patterns of molecular ecology and evolution in a holistic way for an entire group of planktonic protists. We combined all available published and unpublished genetic data to build PFR(2), the Planktonic foraminifera Ribosomal Reference database. The first version of the database includes 3322 reference 18S rDNA sequences belonging to 32 of the 47 known morphospecies of extant planktonic foraminifera, collected from 460 oceanic stations. All sequences have been rigorously taxonomically curated using a six-rank annotation system fully resolved to the morphological species level and linked to a series of metadata. The PFR(2) website, available at http://pfr2.sb-roscoff.fr, allows downloading the entire database or specific sections, as well as the identification of new planktonic foraminiferal sequences. Its novel, fully documented curation process integrates advances in morphological and molecular taxonomy. It allows for an increase in its taxonomic resolution and assures that integrity is maintained by including a complete contingency tracking of annotations and assuring that the annotations remain internally consistent. © 2015 John Wiley & Sons Ltd.

  5. Energy and society. [Effects of energy development on natural and societal environments

    Energy Technology Data Exchange (ETDEWEB)

    Starr, C

    1976-04-01

    It is now clear that quality of life, material welfare, health, employment, and income are affected by energy availability and cost and there is no return to the cheap abundant energy of the past. This paper examines the feasibility of adjusting our energy systems so that we simultaneously decrease unemployment, costs, dependence on foreign resources, undesirable effluents and impacts on the biosphere. The major societal effects of energy systems developed by man can be related to four predominant technical sectors: first, the use of work animals; second, the direct conversion into mechanical work of inanimate stored solar energy (hydropower, wood, farm waste, and fossil fuels); third, the use of electricity as an energy form derived from these sources; and fourth, the use of nuclear energy as a primary source. Since the past and potential impacts of these developments are so many, only a few are explored here - chiefly those relationships of energy flow to the societal materialistic targets of health, security, social stability, upward mobility, and leisure. The traditional target of economic growth may be one of best composite means of achieving all of these materialistic goals, thus, industrial growth has been a prime objective. Other contributors to social development have been greater productivity in agriculture, improved transportation and communications, and shorter working hours. Two main topics discussed are: The Industrialization of Society and Food, Population, and Energy. (MCW)

  6. When Inequality Fails: Power, Group Dominance, and Societal Change

    Directory of Open Access Journals (Sweden)

    Felicia Pratto

    2013-12-01

    Full Text Available Social dominance theory was developed to account for why societies producing surplus take and maintain the form of group-based dominance hierarchies, in which at least one socially-constructed group has more power than another, and in which men are more powerful than women and adults more powerful than children. Although the theory has always allowed for societies to differ in their severity of group-based dominance and how it is implemented, it has predicted that alternative forms of societal organization will occur rarely and not last. This paper revisits aspects of the theory that allow for the possibility of societal alternatives and change. We also consider boundary conditions for the theory, and whether its current theoretical apparatus can account for societal change. By expanding the typical three-level dynamic system to describe societies (micro-meso-macro into four levels (including meta to consider how societies relate to one another, we identify political tensions that are unstable power structures rather than stable hierarchies. In research on institutions, we identify smaller-scale alternative forms of social organization. We identify logical, empirical, and theoretical shortcomings in social dominance theory’s account of stability and change, consider alternative forms of social organization, and suggest fruitful avenues for theoretical extension.

  7. Societal Drivers of European Water Governance: A Comparison of Urban River Restoration Practices in France and Germany

    Directory of Open Access Journals (Sweden)

    Aude Zingraff-Hamed

    2017-03-01

    Full Text Available The European water governance took a decisive turn with the formulation of the Water Framework Directive (WFD, which demands the restoration of all water bodies that did not achieve sufficient ecological status. Urban rivers are particularly impaired by human activities and their restorations are motivated by multiple ecological and societal drivers, such as requirements of laws and legislation, and citizen needs for a better quality of life. In this study we investigated the relative influence of socio-political and socio-cultural drivers on urban river restorations by comparing projects of different policy contexts and cultural norms to cross-fertilize knowledge. A database of 75 projects in French and German major cities was compiled to apply (a a comparative statistical analysis of main project features, i.e., motivation, goals, measures, morphological status, and project date; and (b a qualitative textual analysis on project descriptions and titles. The results showed that despite a powerful European directive, urban river restoration projects still keep national specificities. The WFD drives with more intensity German, rather than French, urban river restoration. This study showed the limits of macro-level governance and the influence of microlevel governance driven by societal aspects such as nature perception and relationships between humans and rivers.

  8. Conspiracy theories as part of history : The role of societal crisis situations

    NARCIS (Netherlands)

    van Prooijen, Jan Willem; Douglas, Karen M.

    2017-01-01

    In the present contribution, we examine the link between societal crisis situations and belief in conspiracy theories. Contrary to common assumptions, belief in conspiracy theories has been prevalent throughout human history. We first illustrate historical incidents suggesting that societal crisis

  9. Developing a global ocean observing system that prioritises ecosystem variables from a political and societal point of view

    Science.gov (United States)

    Miloslavich, P.; Bax, N. J.; Simmons, S. E.; Appeltans, W.; Garcia, M.

    2016-02-01

    The Biology and Ecosystems Panel of GOOS aims to develop and coordinate efforts to implement a sustained and targeted global ocean observation system. This system will be driven by societal needs (including the Sustainable Development Goals), and identify Essential Ocean Variables (EOVs) to inform priority scientific and societal questions that will facilitate critical policy development and management decision-making on ocean and coastal resource sustainability and health. Mature EOVs need to have global relevance and the capacity for global measurement. Our goal is to implement at least one (set of) mature EOVs by 2019, and identify a further three (sets of) pilot EOVs with a clear pathway to maturity. Our initial work includes (1) identifying drivers and pressures of societal and scientific needs, and (2) identifying internationally agreed goals that need sustained global observations of ocean biological & ecosystem variables for a healthy ocean. We reviewed 24 major conventions/international organizations (including the CBD and 16 UN related) to identify the societal needs these organizations address through their goals, and to produce a set of overlapping objectives. Main drivers identified in these conventions were: knowledge (science/data access), development (sustainable economic growth), conservation (biodiversity & ecosystems), sustainable use (biodiversity & resources), environmental quality (health), capacity building (technology transfer), food security, threat prevention and impact mitigation (to different pressures) and improved management (integrated ecosystem approach). The main pressures identified were climate change, ocean acidification, extreme weather events, overfishing/ overexploitation, pollution/ eutrophication, mining, solid wastes. Our next step will be to develop consensus with the observing community about the EOVs that will meet these needs and support the expansion of these identified EOVs into successful global observing systems.

  10. Climate Change Impacts and Responses: Societal Indicators for the National Climate Assessment

    Science.gov (United States)

    Kenney, Melissa A.; Chen, Robert S.; Maldonado, Julie; Quattrochi, Dale

    2011-01-01

    The Climate Change Impacts and Responses: Societal Indicators for the National Climate Assessment workshop, sponsored by the National Aeronautics and Space Administration (NASA) for the National Climate Assessment (NCA), was held on April 28-29, 2011 at The Madison Hotel in Washington, DC. A group of 56 experts (see list in Appendix B) convened to share their experiences. Participants brought to bear a wide range of disciplinary expertise in the social and natural sciences, sector experience, and knowledge about developing and implementing indicators for a range of purposes. Participants included representatives from federal and state government, non-governmental organizations, tribes, universities, and communities. The purpose of the workshop was to assist the NCA in developing a strategic framework for climate-related physical, ecological, and socioeconomic indicators that can be easily communicated with the U.S. population and that will support monitoring, assessment, prediction, evaluation, and decision-making. The NCA indicators are envisioned as a relatively small number of policy-relevant integrated indicators designed to provide a consistent, objective, and transparent overview of major variations in climate impacts, vulnerabilities, adaptation, and mitigation activities across sectors, regions, and timeframes. The workshop participants were asked to provide input on a number of topics, including: (1) categories of societal indicators for the NCA; (2) alternative approaches to constructing indicators and the better approaches for NCA to consider; (3) specific requirements and criteria for implementing the indicators; and (4) sources of data for and creators of such indicators. Socioeconomic indicators could include demographic, cultural, behavioral, economic, public health, and policy components relevant to impacts, vulnerabilities, and adaptation to climate change as well as both proactive and reactive responses to climate change. Participants provided

  11. Societal rationality; towards an understanding of decision making processes in society

    International Nuclear Information System (INIS)

    Wahlstroem, Bjoern

    2001-01-01

    In a search for new ways to structure decision making on complex and controversial issues it is necessary to build an understanding of why traditional decision making processes break down. One reason is connected to the issues themselves. They represent steps into the unknown and decisions should therefore be made with prudence. A second reason is connected to a track record according to which new technologies are seen as generating more problems than solutions. A third and more fundamental reason is connected to the decision making processes themselves and a need to find better ways to approach difficult questions in the society. One way to approach societal decision making processes is to investigate their hidden rationality in an attempt to understand causes of observed difficulties. The paper is based mainly on observations from the nuclear industry, but it builds also on controversies experienced in attempts to agree on global efforts towards sustainable approaches to development. It builds on an earlier paper, which discussed the basis of rationality both on an individual and a societal level. Research in societal decision making has to rely on a true multi-disciplinary approach. It is nor enough to understand the technical and scientific models by which outcomes are predicted, but it is also necessary to understand how people make sense of their environment and how they co-operate. Rationality is in this connection one of the key concepts, with an understanding that people always are rational in their own frame of action. The challenge in this connection is to understand how this subjective rationality is formed. Societal rationality has to do with the allocation of resources. There are decisions in which several conflicting views have to be considered. Spending time and resources ex ante may support a consensus ex post, but unfortunately there is no panacea for approaching difficult decisions. Decisions with an uncertain future have to be more robust than

  12. Societal rationality; towards an understanding of decision making processes in society

    Energy Technology Data Exchange (ETDEWEB)

    Wahlstroem, Bjoern [Technical Research Centre of Finland, Espoo (Finland)

    2001-07-01

    In a search for new ways to structure decision making on complex and controversial issues it is necessary to build an understanding of why traditional decision making processes break down. One reason is connected to the issues themselves. They represent steps into the unknown and decisions should therefore be made with prudence. A second reason is connected to a track record according to which new technologies are seen as generating more problems than solutions. A third and more fundamental reason is connected to the decision making processes themselves and a need to find better ways to approach difficult questions in the society. One way to approach societal decision making processes is to investigate their hidden rationality in an attempt to understand causes of observed difficulties. The paper is based mainly on observations from the nuclear industry, but it builds also on controversies experienced in attempts to agree on global efforts towards sustainable approaches to development. It builds on an earlier paper, which discussed the basis of rationality both on an individual and a societal level. Research in societal decision making has to rely on a true multi-disciplinary approach. It is nor enough to understand the technical and scientific models by which outcomes are predicted, but it is also necessary to understand how people make sense of their environment and how they co-operate. Rationality is in this connection one of the key concepts, with an understanding that people always are rational in their own frame of action. The challenge in this connection is to understand how this subjective rationality is formed. Societal rationality has to do with the allocation of resources. There are decisions in which several conflicting views have to be considered. Spending time and resources ex ante may support a consensus ex post, but unfortunately there is no panacea for approaching difficult decisions. Decisions with an uncertain future have to be more robust than

  13. The dimensionality of ecological networks

    DEFF Research Database (Denmark)

    Eklöf, Anna; Jacob, Ute; Kopp, Jason

    2013-01-01

    How many dimensions (trait-axes) are required to predict whether two species interact? This unanswered question originated with the idea of ecological niches, and yet bears relevance today for understanding what determines network structure. Here, we analyse a set of 200 ecological networks......, including food webs, antagonistic and mutualistic networks, and find that the number of dimensions needed to completely explain all interactions is small (... the most to explaining network structure. We show that accounting for a few traits dramatically improves our understanding of the structure of ecological networks. Matching traits for resources and consumers, for example, fruit size and bill gape, are the most successful combinations. These results link...

  14. Conserving rangeland resources. | Mentis | African Journal of Range ...

    African Journals Online (AJOL)

    ... goal-attainment, (5) try to correct departures, and (6) align individual and societal interests by manipulating market-forces. Keywords: altruism; conservation; Conservation implementation; Conservation properties; human activity; Human values; philosophy; Range resources; rangeland; Rangelands; Science philosophy

  15. Fundamental Cardiovascular Research: Returns on Societal Investment: A Scientific Statement From the American Heart Association.

    Science.gov (United States)

    Hill, Joseph A; Ardehali, Reza; Clarke, Kimberli Taylor; Del Zoppo, Gregory J; Eckhardt, Lee L; Griendling, Kathy K; Libby, Peter; Roden, Dan M; Sadek, Hesham A; Seidman, Christine E; Vaughan, Douglas E

    2017-07-21

    Recent decades have witnessed robust successes in conquering the acutely lethal manifestations of heart and vascular diseases. Many patients who previously would have died now survive. Lifesaving successes like these provide a tremendous and easily recognized benefit to individuals and society. Although cardiovascular mortality has declined, the devastating impact of chronic heart disease and comorbidities on quality of life and healthcare resources continues unabated. Future strides, extending those made in recent decades, will require continued research into mechanisms underlying disease prevention, pathogenesis, progression, and therapeutic intervention. However, severe financial constraints currently jeopardize these efforts. To chart a path for the future, this report analyzes the challenges and opportunities we face in continuing the battle against cardiovascular disease and highlights the return on societal investment afforded by fundamental cardiovascular research. © 2017 American Heart Association, Inc.

  16. Biological invasions, ecological resilience and adaptive governance.

    Science.gov (United States)

    Chaffin, Brian C; Garmestani, Ahjond S; Angeler, David G; Herrmann, Dustin L; Stow, Craig A; Nyström, Magnus; Sendzimir, Jan; Hopton, Matthew E; Kolasa, Jurek; Allen, Craig R

    2016-12-01

    In a world of increasing interconnections in global trade as well as rapid change in climate and land cover, the accelerating introduction and spread of invasive species is a critical concern due to associated negative social and ecological impacts, both real and perceived. Much of the societal response to invasive species to date has been associated with negative economic consequences of invasions. This response has shaped a war-like approach to addressing invasions, one with an agenda of eradications and intense ecological restoration efforts towards prior or more desirable ecological regimes. This trajectory often ignores the concept of ecological resilience and associated approaches of resilience-based governance. We argue that the relationship between ecological resilience and invasive species has been understudied to the detriment of attempts to govern invasions, and that most management actions fail, primarily because they do not incorporate adaptive, learning-based approaches. Invasive species can decrease resilience by reducing the biodiversity that underpins ecological functions and processes, making ecosystems more prone to regime shifts. However, invasions do not always result in a shift to an alternative regime; invasions can also increase resilience by introducing novelty, replacing lost ecological functions or adding redundancy that strengthens already existing structures and processes in an ecosystem. This paper examines the potential impacts of species invasions on the resilience of ecosystems and suggests that resilience-based approaches can inform policy by linking the governance of biological invasions to the negotiation of tradeoffs between ecosystem services. Copyright © 2016. Published by Elsevier Ltd.

  17. Physical resources and infrastructure

    NARCIS (Netherlands)

    Foeken, D.W.J.; Hoorweg, J.; Foeken, D.W.J.; Obudho, R.A.

    2000-01-01

    This chapter describes the main physical characteristics as well as the main physical and social infrastructure features of Kenya's coastal region. Physical resources include relief, soils, rainfall, agro-ecological zones and natural resources. Aspects of the physical infrastructure discussed are

  18. INTEGRATING SOCIAL, ECONOMIC AND ECOLOGICAL ANALYSIS TO IMPROVE WILDFIRE MANAGEMENT IN THE U.S.: TESTING A NEW ORGANIZING APPROACH FOR ENVIRONMENTAL ASSESSMENT

    Science.gov (United States)

    Conducting an integrated analysis to evaluate the societal and ecological consequences of environmental management actions requires decisions about data collection, theory development, modeling and valuation. Approaching these decisions in coordinated fashion necessitates a syste...

  19. Theoretical ecology as etiological from the start.

    Science.gov (United States)

    Donhauser, Justin

    2016-12-01

    The world's leading environmental advisory institutions look to ecological theory and research as an objective guide for policy and resource management decision-making. In addition to the theoretical and broadly philosophical merits of doing so, it is therefore practically significant to clear up confusions about ecology's conceptual foundations and to clarify the basic workings of inferential methods used in the science. Through discussion of key moments in the genesis of the theoretical branch of ecology, this essay elucidates a general heuristic role of teleological metaphors in ecological research and defuses certain enduring confusions about work in ecology. Copyright © 2016. Published by Elsevier Ltd.

  20. Fairness hypothesis and managing the risks of societal technology choices

    International Nuclear Information System (INIS)

    Cantor, R.; Rayner, S.

    1986-08-01

    Much of the literature on risk perception and management has asked how society should resolve the question, ''How safe is safe enough'' There has been political and technical disagreement over the types of answers that may be given, as well as over the social values attached to perceived probabilities and magnitudes of various outcomes. Despite controversy, there seems to have been a large measure of consensus that, ''How safe is safe enough'' is the right question to ask. This paper sets out to question that assumption. Various ingenious techniques of risk analysis have sought to discover the real risks inherent in various activities, but from a sociocultural viewpoint it can be seen that no single answer can be given to the problem of adequate safety in a complex society which contains a wide variety of perceptual biases about danger, expectations of the good life, and levels of demand for safety. The paper argues that, from a societal risk-management perspective, we should be addressing a different range of questions that views societal risk as a whole rather than as the sum of individual hazards. Resolving the question, ''How safe is safe enough'' is less important in making societal technology choices than ''How fair is safe enough?'' A recent empirical pilot study is reported which explored the fairness hypotheses in the context of nuclear power. The results indicate that the process of technology choice should recognize explicitly the preferred principles different parties hold with respect to obtaining consent from those affected by the risks, distributing the liabilities, and justifying trust in the relevant institutions. The paper closes with a discussion of future prospects for the fairness approach in areas such as noxious facility siting

  1. The timing and societal synchronisation of energy demand

    OpenAIRE

    Mattioli, G; Shove, E; Torriti, J

    2014-01-01

    It is increasingly important to know about when energy is used in the home, at work and on the move. Issues of time and timing have not featured strongly in energy policy analysis and in modelling, much of which has focused on estimating and reducing total average annual demand per capita. If smarter ways of balancing supply and demand are to take hold, and if we are to make better use of decarbonised forms of supply, it is essential to understand and intervene in patterns of societal synchro...

  2. Impacts of National Decarbonization Targets for Subnational Societal Priorities

    Science.gov (United States)

    Peng, W.; Iyer, G.

    2017-12-01

    Carbon mitigation has well-recognized linkages with other environmental and socioeconomic priorities, such as air pollution, economic development, employment, etc. While climate change is a global issue, many other societal priorities are local concerns. Since local efforts form the pillars of achieving co-benefits and avoiding dis-benefits at the national level, it is critical to go beyond national-level analyses and focus on the synergies and tradeoffs at the subnational level. Here we use the United States as an example to evaluate the impacts of mid-century national-level deep decarbonization target for state-level societal priorities. Based on the Global Change Assessment Model with state-level details for the US (GCAM-USA), we design two mid-century scenarios: A Reference scenario that assumes the U.S. undertakes no additional climate mitigation policy, and a Deep Decarbonization Scenario that assumes the U.S. achieves the NDC goal through 2025 (26-28% reduction relative to 2005 levels) and then follows a straight-line trajectory to 80% reductions in economy-wide GHG emissions by 2050 relative to 2005. We then compare these two scenarios for a variety of metrics of carbon mitigation and other societal priorities in 2050. We highlight two findings. First, the synergies and tradeoffs of carbon mitigation with other societal goals at the subnational level can be quite different from the national level. For example, while deep decarbonization could improve national energy security by reducing the overall dependence on energy imports, it may exacerbate energy independence goals for some states by increasing inter-state electricity imports. Second, achieving national-level decarbonization target could result in unequal regional impacts across states. We find uneven geographic impacts for air pollution (more co-reductions occur in the eastern states), economic costs (energy prices increase more in the northeastern states) and employment (jobs increase in the western

  3. Programs with societal benefits at the Cornell University TRIGA reactor

    International Nuclear Information System (INIS)

    Clark, D.D.; Aderhold, H.C.; Hossain, T.Z.

    1993-01-01

    In its 30 yr of operation, the Cornell TRIGA reactor has been used for many educational and research programs that provide general benefits to society. In addition to supporting graduate-level education of nuclear scientists and engineers, it has been extensively used in undergraduate and graduate courses and research by nonspecialists and, through the medium of tours, in education of the general public. Some educational functions have been described previously. In this paper, examples are presented of research of societal interest in nonnuclear fields. The first two rely mainly on radiography, and the remaining five on neutron activation analysis (NAA)

  4. A risk standard based on societal cost with bounded consequences

    International Nuclear Information System (INIS)

    Worledge, D.H.

    1982-01-01

    A risk standard is proposed that relates the frequency of occurrence of single events to the consequences of the events. Maximum consequences and risk aversion are used to give the cumulative risk curve a shape similar to the results of a risk assessment and to bound the expectation of deaths. Societal costs in terms of deaths are used to fix the parameters of the model together with an approximate comparison with individual risks. The proposed standard is compared with some practical applications of risk assessment to nuclear reactor systems

  5. Societal and ethical aspects of the Fukushima accident.

    Science.gov (United States)

    Oughton, Deborah

    2016-10-01

    The Fukushima Nuclear Power Station accident in Japan in 2011 was a poignant reminder that radioactive contamination of the environment has consequences that encompass far more than health risks from exposure to radiation. Both the accident and remediation measures have resulted in serious societal impacts and raise questions about the ethical aspects of risk management. This article presents a brief review of some of these issues and compares similarities and differences with the lessons learned from the 1986 Chernobyl Nuclear Power Plant accident in Ukraine. Integr Environ Assess Manag 2016;12:651-653. © 2016 SETAC. © 2016 SETAC.

  6. Access to Information About Stuttering and Societal Knowledge of Stuttering.

    Science.gov (United States)

    Gabel, Rodney; Brackenbury, Tim; Irani, Farzan

    2010-08-01

    The purpose of this study was to examine societal knowledge of stuttering, access to information sources, and the influence of information sources on knowledge of stuttering. 185 participants from Northwest Ohio were surveyed. Results of the study indicated that the general public varies in their knowledge of stuttering and that majority of participants had not accessed information about stuttering, and the few who had, did so a long time ago. Finally, access to information sources had little influence on knowledge of stuttering. Implications for future research are discussed.

  7. Theorizing Learning in Life History - a psycho-societal approach

    DEFF Research Database (Denmark)

    Olesen, Henning Salling

    2007-01-01

    to the understanding of knowledge, based on examples from the author's research into professional learning (general practitioners). The pivotal role of language use and language socialisation is explained in brief, developing a psychodynamic complement to a language game concept of language use.......  Taking it's point of departure in some critical remarks to some of the most important recent theorizing of learning, this article presents an alternative framework for theorizing learning as a subjective process in a social and societal context, based in life history research. Key concepts...

  8. Comprehensive safeguards evaluation methods and societal risk analysis

    International Nuclear Information System (INIS)

    Richardson, J.M.

    1982-03-01

    Essential capabilities of an integrated evaluation methodology for analyzing safeguards systems are discussed. Such a methodology must be conceptually meaningful, technically defensible, discriminating and consistent. A decompostion of safeguards systems by function is mentioned as a possible starting point for methodology development. The application of a societal risk equation to safeguards systems analysis is addressed. Conceptual problems with this approach are discussed. Technical difficulties in applying this equation to safeguards systems are illustrated through the use of confidence intervals, information content, hypothesis testing and ranking and selection procedures

  9. Societal representations on the accident with caesium-137

    International Nuclear Information System (INIS)

    Chaves, E.G.

    1998-01-01

    The influence of societal representations on the theme of nuclear energy are reviewed in the light of the public's reactions to the accident with the capsule of 137 Cs in Goiania. As a starting point, it is accepted that the panic caused by the accident can be properly understood only if human subjectivity is taken into consideration. This perspective is required whenever events unfold which put human life and the environment at risk. Faced with the accident, the public internalized radioactivity - an element unknown to them - as a certainty of contracting cancer and ultimately death, despite the fact that such outcomes can only be the result of excessive exposure to radioactivity. (author)

  10. Ecology-driven stereotypes override race stereotypes

    Science.gov (United States)

    Williams, Keelah E. G.; Sng, Oliver; Neuberg, Steven L.

    2016-01-01

    Why do race stereotypes take the forms they do? Life history theory posits that features of the ecology shape individuals’ behavior. Harsh and unpredictable (“desperate”) ecologies induce fast strategy behaviors such as impulsivity, whereas resource-sufficient and predictable (“hopeful”) ecologies induce slow strategy behaviors such as future focus. We suggest that individuals possess a lay understanding of ecology’s influence on behavior, resulting in ecology-driven stereotypes. Importantly, because race is confounded with ecology in the United States, we propose that Americans’ stereotypes about racial groups actually reflect stereotypes about these groups’ presumed home ecologies. Study 1 demonstrates that individuals hold ecology stereotypes, stereotyping people from desperate ecologies as possessing faster life history strategies than people from hopeful ecologies. Studies 2–4 rule out alternative explanations for those findings. Study 5, which independently manipulates race and ecology information, demonstrates that when provided with information about a person’s race (but not ecology), individuals’ inferences about blacks track stereotypes of people from desperate ecologies, and individuals’ inferences about whites track stereotypes of people from hopeful ecologies. However, when provided with information about both the race and ecology of others, individuals’ inferences reflect the targets’ ecology rather than their race: black and white targets from desperate ecologies are stereotyped as equally fast life history strategists, whereas black and white targets from hopeful ecologies are stereotyped as equally slow life history strategists. These findings suggest that the content of several predominant race stereotypes may not reflect race, per se, but rather inferences about how one’s ecology influences behavior. PMID:26712013

  11. Assessing Resource Assessment for MRE (Invited)

    Science.gov (United States)

    Hanson, H. P.; Bozec, A.; Duerr, A. S.; Rauchenstein, L. T.

    2010-12-01

    The Southeast National Marine Renewable Energy Center at Florida Atlantic University is concerned with marine renewable energy (MRE) recovery from the Florida Current using marine hydrokinetic technology and, in the future, from the thermocline in the Florida Straits via ocean thermal energy conversion. Although neither concept is new, technology improvements and the evolution of policy now warrant optimism for the future of these potentially rich resources. In moving toward commercial-scale deployments of energy-generating systems, an important first step is accurate and unembellished assessment of the resource itself. In short, we must ask: how much energy might be available? The answer to this deceptively simple question depends, of course, on the technology itself - system efficiencies, for example - but it also depends on a variety of other limiting factors such as deployment strategies, environmental considerations, and the overall economics of MRE in the context of competing energy resources. While it is universally agreed that MRE development must occur within a framework of environmental stewardship, it is nonetheless inevitable that there will be trade-offs between absolute environmental protection and realizing the benefits of MRE implementation. As with solar-energy and wind-power technologies, MRE technologies interact with the environment in which they are deployed. Ecological, societal, and even physical resource concerns all require investigation and, in some cases, mitigation. Moreover, the converse - how will the environment affect the equipment? - presents technical challenges that have confounded the seagoing community forever. Biofouling, for example, will affect system efficiency and create significant maintenance and operations issues. Because this will also affect the economics of MRE, nonlinear interactions among the limiting factors complicate the overall issue of resource assessment significantly. While MRE technology development is

  12. Ecological concepts

    International Nuclear Information System (INIS)

    1986-01-01

    This volume contains three critical contributions on the application of modern technology from the ethical point of view. The peaceful use of nuclear power is rejected as a technical error, which is overwhelming humanity. Ethical bases of a preventive technological policy and ecological aims are developed for the 21st century, in economy, technology, politics, and consciousness. (HSCH) [de

  13. Information Ecology

    DEFF Research Database (Denmark)

    Christiansen, Ellen Tove

    2006-01-01

    in the 1960ties, and chosen here because it integrates cultural and psychological trajectories in a theory of living settings. The pedagogical-didactical paradigm comprises three distinct information ecologies, named after their intended outcome: the problem-setting, the exploration-setting, and the fit...

  14. On the ecological context of the earliest human settlements in Europe: Resource availability and competition intensity in the carnivore guild of Barranco León-D and Fuente Nueva-3 (Orce, Baza Basin, SE Spain)

    Science.gov (United States)

    Rodríguez-Gómez, Guillermo; Palmqvist, Paul; Rodríguez, Jesús; Mateos, Ana; Martín-González, Jesús A.; Espigares, M. Patrocinio; Ros-Montoya, Sergio; Martínez-Navarro, Bienvenido

    2016-07-01

    With an age of ∼1.4 Ma, the Early Pleistocene archaeopaleontological sites of Barranco León and Fuente Nueva-3 (Orce, Baza Basin, SE Spain) provide the oldest evidence on human presence in Western Europe, including the finding of a deciduous tooth of Homo sp., huge lithic assemblages of Oldowan tradition and abundant cut-marks on large mammal bones. Here we use a mathematical approach based on Leslie matrices to quantify for the large mammal species preserved at the sites the biomass of primary consumers available, the distribution of meat resources among the secondary consumers and the competition intensity within the carnivore guild. The results obtained show a community of large mammals with a high diversity of secondary consumers that would satisfy slightly less than half of their dietary requirements under optimal ecological conditions. In the case of Homo sp., and considering that flesh resources were obtained through the scavenging of ungulate carcasses, the model indicates that the ecosystems of the basin could hold 10-14 individuals per 100 km2 during a year, a value that is close to the mean population density of recent hunter-gatherers. These density estimates decrease slightly when a mixed hunting-scavenging strategy is considered and even more in the case of a strict hunting behavior. In addition, the value of the species competition index obtained for Homo sp. is among the lowest of the carnivore guild. These results suggest that the hominin populations that inhabited Southeast Spain during the Early Pleistocene behaved more as opportunistic scavengers than as active predators.

  15. [Regional ecological planning and ecological network construction: a case study of "Ji Triangle" Region].

    Science.gov (United States)

    Li, Bo; Han, Zeng-Lin; Tong, Lian-Jun

    2009-05-01

    By the methods of in situ investigation and regional ecological planning, the present ecological environment, ecosystem vulnerability, and ecological environment sensitivity in "Ji Triangle" Region were analyzed, and the ecological network of the study area was constructed. According to the ecological resources abundance degree, ecological recovery, farmland windbreak system, environmental carrying capacity, forestry foundation, and ecosystem integrity, the study area was classified into three regional ecological function ecosystems, i. e., east low hill ecosystem, middle plain ecosystem, and west plain wetland ecosystem. On the basis of marking regional ecological nodes, the regional ecological corridor (Haerbin-Dalian regional axis, Changchun-Jilin, Changchun-Songyuan, Jilin-Songyuan, Jilin-Siping, and Songyuan-Siping transportation corridor) and regional ecological network (one ring, three links, and three belts) were constructed. Taking the requests of regional ecological security into consideration, the ecological environment security system of "Ji Triangle" Region, including regional ecological conservation district, regional ecological restored district, and regional ecological management district, was built.

  16. More Energy and Less Work, but New Crises: How the Societal Metabolism-Labour Nexus Changes from Agrarian to Industrial Societies

    Directory of Open Access Journals (Sweden)

    Willi Haas

    2017-06-01

    Full Text Available The scientific finding that humanity is overburdening nature and thus risks further ecological crises is almost uncontroversial. Main reason for the crises is the drastic increase in the societal metabolism, which is accomplished through labour. In this article, we examine the societal metabolism-labour nexus in two energy regimes: a valley in the Ethiopian highlands, typical of an agrarian society, and a village in Austria, typical of an industrial society. In the Ethiopian village, the supply of food demands almost the entire labour force, thus limiting the capacity to facilitate material flows beyond food provision. In the Austrian village, fewer working hours, lower workloads but 50 times higher useful energy allow to accumulate stocks like buildings 70 times higher than the Ethiopian case. With fossil energy, industrial societies decisively expand their energy supply and reduce labour hours at the cost of high carbon emissions, which are almost non-existent in the Ethiopian case. To overcome the resulting ecological crises, there is a call to drastically reduce fossil fuel consumption. Such an abandonment of fossil fuels might have as far reaching consequences for the societal metabolism-labour nexus and consequently human labour as the introduction of fossil fuels has had.

  17. Societal acceptance of carbon capture and storage technologies

    International Nuclear Information System (INIS)

    Alphen, Klaas van; Voorst tot Voorst, Quirine van; Hekkert, Marko P.; Smits, Ruud E.H.M.

    2007-01-01

    For the actual implementation of carbon capture and storage (CCS) technologies, societal support is a crucial precondition. This paper describes an extensive study on the acceptance of CCS by stakeholders in the Netherlands and explores one of the determining factors in the acceptance of CCS by the lay public, i.e. the way the Dutch press perceives and portrays CCS. The stakeholder analysis shows that there is a positive attitude towards CCS by industry, government, and environmental NGOs, provided that the conditions they pose on the deployment of CCS are met. The content analysis of Dutch news articles conveys that the media portrayal of CCS is-to a certain extent-a balanced reflection of the way CCS is perceived by the stakeholders. Both analyses show that the concerns about CCS have not overshadowed the main promise that CCS is part of the solution to climate change. However, the current negative aspects of CCS as raised by different stakeholders and the media will remain if no action is taken. Therefore, the conditions posed on the use of CCS, as well as the actions required to meet these conditions, could function as a proxy for the 'societal voice', articulating the most important issues concerning the future acceptance of CCS technology

  18. The Societal Nature of Subjectivity: An Interdisciplinary Methodological Challenge

    Directory of Open Access Journals (Sweden)

    Henning Salling Olesen

    2012-09-01

    Full Text Available The thematic issue presents a psycho-societal approach to qualitative empirical research in several areas of everyday social life. It is an approach which integrates a theory of subjectivity and an interpretation methodology which integrates hermeneutic experiences from text analysis and psychoanalysis. Its particular focus is on subjectivity—as an aspect of the research object and as an aspect of the research process. By the term "approach" is indicated the intrinsic connection between the theorizing of an empirical object and the reflection of the research process and the epistemic subject. In terms of methodology it revives the themes originally launched in FQS exactly ten years ago: "Subjectivity and Reflectivity in Qualitative Research" (BREUER, MRUCK & ROTH, 2002; MRUCK & BREUER, 2003. This editorial introduction presents the intellectual background of the psycho-societal methodology, reflects on its relevance and critical perspectives in a contemporary landscape of social science, and comments the way in which an international and interdisciplinary research group has developed this approach to profane empirical research. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs120345

  19. The Societal Benefits and Costs of School Dropout Recovery

    Directory of Open Access Journals (Sweden)

    James S. Catterall

    2011-01-01

    Full Text Available This article reports an analysis of the societal benefits and costs of recovering school dropouts. Successful recovery is defined by subsequent graduation from high school. The analysis is based on established estimates of the societal costs of dropping out including reduced government tax collections and higher social costs of welfare, healthcare, and crime. These potential costs are cast as benefits when a dropout is recovered. A large dropout recovery program provides the setting for the analysis. Rigorous attention is given to accurate estimation of the number of students who would not have graduated without the program in the year assessed and to the induced public costs of their continued education. Estimated benefits are weighed against the total annual public costs of the program, which operates in 65 school centers and commands an annual budget of about $70 million. The estimated benefit-cost ratio for this program is 3 to 1, a figure comparable to benefit-cost ratio estimates reported in studies of dropout prevention. The sensitivity of this conclusion to specific assumptions within the analysis is discussed.

  20. Postmodernism in Belgrade architecture: Between cultural modernity and societal modernization

    Directory of Open Access Journals (Sweden)

    Blagojević Ljiljana

    2011-01-01

    Full Text Available The paper explores the introduction and articulation of ideas and aesthetic practice of postmodernism in architecture of late socialism in Yugoslavia, with the focus on Belgrade architecture scene. Theoretical and methodological point of departure of this analysis is Jürgen Habermas's thesis of modernity as an incomplete, i.e., unfinished project, from his influential essay “Die Moderne: Ein unvollendetes Projekt” (1980. The thematic framework of the paper is shifted towards issues raised by Habermas which concern relations of cultural modernity and societal modernization, or rather towards consideration of architectural postmodernity in relation to the split between culture and society. The paper investigates architectural discourse which was profiled in Belgrade in 1980s, in a historical context of cultural modernity simultaneous with Habermas's text, but in different conditions of societal modernization of Yugoslav late socialism. In that, the principle methodological question concerns the interpretation of postmodern architecture as part of the new cultural production within the social restructuration of late and/or end of socialism as a system, that being analogous to Fredric Jameson's thesis of “Postmodernism, Or, The Cultural Logic of Late Capitalism” (1984.

  1. Cultural estrangement: the role of personal and societal value discrepancies.

    Science.gov (United States)

    Bernard, Mark M; Gebauer, Jochen E; Maio, Gregory R

    2006-01-01

    Study 1 examined whether cultural estrangement arises from discrepancies between personal and societal values (e.g., freedom) rather than from discrepancies in attitudes toward political (e.g., censorship) or mundane (e.g., pizza) objects. The relations between different types of value discrepancies, estrangement, subjective well-being, and need for uniqueness also were examined. Results indicated that personal-societal discrepancies in values and political attitudes predicted estrangement, whereas mundane attitude discrepancies were not related to estrangement. As expected, value discrepancies were the most powerful predictor of estrangement. Value discrepancies were not related to subjective well-being but fulfilled a need for uniqueness. Study 2 replicated the relations between value discrepancies, subjective well-being, and need for uniqueness while showing that a self-report measure of participants' values and a peer-report measure of the participants' values yielded the same pattern of value discrepancies. Together, the studies reveal theoretical and empirical benefits of conceptualizing cultural estrangement in terms of value discrepancies.

  2. Societal views on NICE, cancer drugs fund and value-based pricing criteria for prioritising medicines: a cross-sectional survey of 4118 adults in Great Britain.

    Science.gov (United States)

    Linley, Warren G; Hughes, Dyfrig A

    2013-08-01

    The criteria used by the National Institute for Health and Clinical Excellence (NICE) for accepting higher incremental cost-effectiveness ratios for some medicines over others, and the recent introduction of the Cancer Drugs Fund (CDF) in England, are assumed to reflect societal preferences for National Health Service resource allocation. Robust empirical evidence to this effect is lacking. To explore societal preferences for these and other criteria, including those proposed for rewarding new medicines under the future value-based pricing (VBP) system, we conducted a choice-based experiment in 4118 UK adults via web-based surveys. Preferences were determined by asking respondents to allocate fixed funds between different patient and disease types reflecting nine specific prioritisation criteria. Respondents supported the criteria proposed under the VBP system (for severe diseases, address unmet needs, are innovative--provided they offered substantial health benefits, and have wider societal benefits) but did not support the end-of-life premium or the prioritisation of children or disadvantaged populations as specified by NICE, nor the special funding status for treatments of rare diseases, nor the CDF. Policies introduced on the basis of perceived--and not actual--societal values may lead to inappropriate resource allocation decisions with the potential for significant population health and economic consequences. Copyright © 2012 John Wiley & Sons, Ltd.

  3. The Societe de Services Decentralises (SDD), a Franco-Dutch energy project designed to provide local energy services

    International Nuclear Information System (INIS)

    Klein, B.; Courillon, M.; Goedmakers, A-M.; Darne, D.

    1998-01-01

    The Societe de Services Decentralises (SDD) is a joint pilot project of the EDF from France and NUON from the Netherlands, designed to test the feasibility of providing electricity to the rural regions of developing countries. The concept of the SDD emerged from the 1995 Marrakech conference on rural electrification. The project is presently being tested in Mali where 80,000 people, living in 20 villages of the cotton region are being provided with basic electric services. Power is generated by small village generating stations or by solar stations. Service is limited to a few electrical lights per customer. Marketing, financing and human resource aspects are also discussed

  4. ECOLOGICAL GROWTH BOUNDARIES

    Directory of Open Access Journals (Sweden)

    Anna BLUSZCZ

    2017-01-01

    Full Text Available The trends of the society for the continuous growth, combined with the demographic changes, today have led to the important ecological problems on a global scale, which include, among others: the increased use of non-renewable natu-ral resources, an increase of the greenhouse gas emissions, contamination of soil, water, air and the progressive degra-dation of ecosystems. In the face of such serious threats the global initiatives of all countries are important to limit the results of the excessive consumption. The aim of the article is to present the methods of measurement of the consump-tion level of natural resources by the societies and the examination of relationships between the level of development of the societies and the use of resources. The popular measure – the ecological footprint – was used as a measurement method for the consumption of the today’s generations in relation to the regenerative possibilities of the natural envi-ronment. On the other hand, as the assessment method for the level of development of societies – the Human Develop-ment Index (HDI, including three basic areas: the life expectancy, GDP level per capita and education was used. The results of the research indicate that the current trend of the unlimited consumption of the highly developed countries takes place at the expense of the future generations.

  5. Approaches to Management and Utilization of Plant Resources in Ecological Wetlands%生态湿地植物资源管理和利用途径刍议

    Institute of Scientific and Technical Information of China (English)

    潘潇; 朱豪杰; 陈鹏冲; 张荣斌; 王为东

    2015-01-01

    With the increasing application of ecological wetlands in China, the approaches to managing and utilizing massive wetlands macrophytes are becoming an urgent new practical challenge. Transferring the harvested wetland plants from aquatic ecosystems to terrestrial ecosystems is one of the ultimate pathways of aquatic pollutants removal. This mini-review, as such, summarized the potential approaches of wetlands plants resources management and regenerative utilization, under the coupling circumstances of natural resource shortage and environmental pollution. As estimated in a 1.33 km2 wetland in South China, the plant harvesting can remove 450 kg phosphorus (P) and 9 540 kg nitrogen (N) per year directly from wetland system, thus avoiding the potential secondary pollution. The reaping methods, reaping season and frequency, and the effects of plant harvesting on the wetlands were compared and brielfy reviewed. Several potential models of subsequent utilization of the harvested plant biomass such as being made into fuel, fiber, industrial production, fertilizer, fodder, and biochar were reviewed. The promising future and far-reaching environmental signiifcance was emphasized on the secondary utilization of wetland bio-resources under the current socio-economic background.%随着生态湿地技术在我国的规模化推广应用,湿地植物资源的管理和利用途径成为新的挑战.将湿地植物刈割并移至陆地生态系统是水体系统污染控制的终极途径之一.概述了在资源紧缺和环境污染双重背景下,湿地植物资源管理和利用的潜在途径.以南方某133.3 hm2规模化湿地为例进行估算,通过植物刈割,可以直接带走450 kg/a磷、9 540 kg/a氮,从而避免潜在二次污染.总结了植物刈割的方法、参数及对湿地的影响.综述了刈割转移生物质的几种潜在后续利用方式:燃料、纤维、工业材料、饲料、肥料及生物炭等.指出在我国目前社会经济背景下,湿地

  6. Wasteland ecologies

    DEFF Research Database (Denmark)

    Hoag, Colin Brewster; Bertoni, Filippo; Bubandt, Nils Ole

    2018-01-01

    landscapes, this article argues, are the result of unheralded multispecies collaboration that can be traced empirically by attending ethnographically to multispecies forms of “gain-making,” the ways in which humans and other species leverage difference to find economic and ecological opportunity....... in the 1970s, when prevailing perceptions were that the entire mining area was a polluted wasteland, the AFLD Fasterholt waste and recycling plant has since changed in response to new EU waste management regulations, as well as the unexpected proliferation of non-human life in the area. Based on field...... research at this site—an Anthropocene landscape in the heartland of an EU-configured welfare state — this article is a contribution to the multispecies ethnography and political ecology of wastelands. We argue that “waste” is a co-species, biopolitical happening — a complex symbolic, political, biological...

  7. Marine ecology

    International Nuclear Information System (INIS)

    Anon.

    1977-01-01

    Studies on marine ecology included marine pollution; distribution patterns of Pu and Am in the marine waters, sediments, and organisms of Bikini Atoll and the influence of physical, chemical, and biological factors on their movements through marine biogeochemical systems; transfer and dispersion of organic pollutants from an oil refinery through coastal waters; transfer of particulate pollutants, including sediments dispersed during construction of offshore power plants; and raft culture of the mangrove oysters

  8. The evolution of wilderness social science and future research to protect experiences, resources, and societal benefits

    Science.gov (United States)

    Alan E. Watson; H. Ken Cordell; Robert Manning; Steven Martin

    2016-01-01

    The historic Wilderness Act celebrated its 50th anniversary in 2014, and wilderness social science shared a similar legacy. As paradoxical as it might seem, humans are an important part of wilderness, helping to define the very concept and representing an important component of wilderness use and management. Much of the past five decades of wilderness-related...

  9. Online ecological and environmental data

    CERN Document Server

    Baldwin, Virginia Ann

    2014-01-01

    Discover important Internet resources for research data made public individually and collectively by researchers from a variety of entities in the fields of environmental studies and ecology Online Ecological and Environmental Data explores innovative projects from a diverse array of institutions that have made environmental and ecological research information freely available online. You will find a wealth of Web site listings with URLs and complete descriptions, data field descriptions, controlled vocabulary examples, and Web screen shots that demonstrate how to use a specific site. The book will help you locate the data, procedures, instruments, notes, and other descriptive information that scientists and engineers need for replicating and building on the research of others. With Online Ecological and Environmental Data, you''ll gain a better understanding of: * the cooperative design, development, and management of interdisciplinary data * cataloging multidisciplinary environmental data * data netw...

  10. promoting sustainability by curtailing ecological footprints of

    African Journals Online (AJOL)

    The need to regulate land use and the exploitation of natural resources has led to the concept of sustainability, and by extension, ecological footprint (the total amount of land required by an individual to grow his/her needs). This paper examines ecological footprint savings in urban growth and housing development in ...

  11. Ecological Land Type Associations of Minnesota

    Data.gov (United States)

    Minnesota Department of Natural Resources — This coverage provides information for the fourth level of the Ecological Classification System. Polygon boundaries were delineated at a scale of 1:100,000 with a...

  12. Industrial ecology: Environmental chemistry and hazardous waste

    Energy Technology Data Exchange (ETDEWEB)

    Manahan, S.E. [Univ. of Missouri, Columbia, MO (United States). Dept. of Chemistry

    1999-01-01

    Industrial ecology may be a relatively new concept -- yet it`s already proven instrumental for solving a wide variety of problems involving pollution and hazardous waste, especially where available material resources have been limited. By treating industrial systems in a manner that parallels ecological systems in nature, industrial ecology provides a substantial addition to the technologies of environmental chemistry. Stanley E. Manahan, bestselling author of many environmental chemistry books for Lewis Publishers, now examines Industrial Ecology: Environmental Chemistry and Hazardous Waste. His study of this innovative technology uses an overall framework of industrial ecology to cover hazardous wastes from an environmental chemistry perspective. Chapters one to seven focus on how industrial ecology relates to environmental science and technology, with consideration of the anthrosphere as one of five major environmental spheres. Subsequent chapters deal specifically with hazardous substances and hazardous waste, as they relate to industrial ecology and environmental chemistry.

  13. The societal cost of Taenia solium cysticercosis in Tanzania.

    Science.gov (United States)

    Trevisan, Chiara; Devleesschauwer, Brecht; Schmidt, Veronika; Winkler, Andrea Sylvia; Harrison, Wendy; Johansen, Maria Vang

    2017-01-01

    Taenia solium is a zoonotic parasite prevalent in many low income countries throughout Latin America, Asia and sub-Saharan Africa, including Tanzania. The parasite is recognized as a public health threat; however the burden it poses on populations of Tanzania is unknown. The aim of this study was to estimate the societal cost of T. solium cysticercosis in Tanzania, by assessing both the health and economic burden. The societal cost of T. solium cysticercosis was assessed in humans and pigs based on data obtained by a systematic review. Experts' opinion was sought in cases where data were not retrievable. The health burden was assessed in terms of annual number of neurocysticercosis (NCC) associated epilepsy incident cases, deaths and disability-adjusted life years (DALYs), while the economic burden was assessed in terms of direct and indirect costs imposed by NCC-associated epilepsy and potential losses due to porcine cysticercosis. Based on data retrieved from the systematic review and burden assessments, T. solium cysticercosis contributed to a significant societal cost for the population. The annual number of NCC-associated epilepsy incident cases and deaths were 17,853 (95% Uncertainty Interval (UI), 5666-36,227) and 212 (95% UI, 37-612), respectively. More than 11% (95% UI, 6.3-17) of the pig population was infected with the parasite when using tongue examination as diagnostic method. For the year 2012 the number of DALYs per thousand person-years for NCC-associated epilepsy was 0.7 (95% UI, 0.2-1.6). Around 5 million USD (95% UI, 797,535-16,933,477) were spent due to NCC-associated epilepsy and nearly 3 million USD (95% UI, 1,095,960-5,366,038) were potentially lost due to porcine cysticercosis. Our results show that T. solium imposes a serious public health, agricultural and economic threat for Tanzania. We urge that a One Health approach, which involves the joint collaboration and effort of veterinarians, medical doctors, agricultural extension officers

  14. Economic costs of hospitalized diarrheal disease in Bangladesh: a societal perspective.

    Science.gov (United States)

    Sarker, Abdur Razzaque; Sultana, Marufa; Mahumud, Rashidul Alam; Ali, Nausad; Huda, Tanvir M; Salim Uzzaman, M; Haider, Sabbir; Rahman, Hafizur; Islam, Ziaul; Khan, Jahangir A M; Van Der Meer, Robert; Morton, Alec

    2018-01-01

    Diarrheal diseases are a major threat to human health and still represent a leading cause of morbidity and mortality worldwide. Although the burden of the diarrheal diseases is much lower in developed countries, it is a significant public health problem in low and middle-income countries like Bangladesh. Though diarrhea is preventable and managed with low-cost interventions, it is still the leading cause of morbidity according to the patient who sought care from public hospitals in Bangladesh indicating that significant resources are consumed in treating those patients. The aim of the study is to capture the inpatients and outpatient treatment cost of diarrheal disease and to measure the cost burden and coping mechanisms associated with diarrheal illness. This study was conducted in six randomly selected district hospitals from six divisions (larger administrative units) in Bangladesh. The study was performed from the societal perspective which means all types of costs were identified, measured and valued no matter who incurred them. Cost analysis was estimated using the guideline proposed by the World Health Organization for estimating the economic burden of diarrheal diseases. The study adopted quantitative techniques to collect the household and hospital level data including structured and semi-structured questionnaires, observation checklists, analysis of hospital database, telephone interviews and compilation of service statistics. The average total societal cost of illness per episode was BDT 5274.02 (US $ 67.18) whereas the average inpatient and outpatient costs were BDT 8675.09 (US $ 110.51) and BDT 1853.96 (US $ 23.62) respectively. The cost burden was significantly highest for poorest households, 21.45% of household income, compared to 4.21% of the richest quintile. Diarrheal diseases continue to be an overwhelming problem in Bangladesh. The economic impact of any public health interventions (either preventive or promotive) that can reduce the prevalence

  15. The societal burden of blindness secondary to retinopathy of prematurity in Lima, Peru.

    Science.gov (United States)

    Dave, Hreem B; Gordillo, Luz; Yang, Zhou; Zhang, Monica S; Hubbard, G Baker; Olsen, Timothy W

    2012-10-01

    To determine the cost-effectiveness of laser treatment for retinopathy of prematurity (ROP) in Lima, Peru. A cost-of-illness study (in US dollars) to determine the direct cost of treatment, the indirect lifetime cost of blindness, and the quality-adjusted life years. The direct cost of ROP-related treatment was determined by reviewing data retrospectively from a social security sector hospital. The indirect cost was determined using national economic data of Peru published by the Central Information Agency (CIA), including the per capita gross domestic product, the sex-adjusted income distribution, and years spent in the work force. Indirect costs per child that were avoided by treatment were calculated using the known natural history of ROP vs evidence-based treatment. For ROP-related neonatal blindness in Peru, we estimate the total indirect cost saving at $197,753 per child and the direct cost of laser treatment at $2496 per child. The societal lifetime cost saving per child is estimated at $195,257. The mean annual income per educated adult in Peru is $8000 and treating 1 child is equivalent to employing 24 educated Peruvians per year. The generational cost savings for society is approximately $516 million, or the equivalent of 64,500 educated Peruvian work years. The societal burden of blindness far exceeds the costs of treatment per child. Proper screening and treatment of ROP prevents blindness and leads to substantial cost savings for society. Public health policy in Peru and other middle-income countries should consider financial impact when allocating healthcare resources. Copyright © 2012 Elsevier Inc. All rights reserved.

  16. Terrestrial Ecology Section

    International Nuclear Information System (INIS)

    Harris, W.F.

    1978-01-01

    Studies on ecological effects of coal combustion included the following: episodic air pollution stress; interaction of gaseous pollutants and acid precipitation; and brimstone: preliminary results from SO 2 effects on forest growth. Studies on fate and transport of contaminants included deposition of aerosol-associated trace elements to a deciduous forest; hydrologic source areas; and environmental behavior of mercury. The environmental research park is described and forest resource management is discussed. Ecosystem analysis studies included hydrology of Walker branch; water budget of an oak-hickory forest; nutrient release from decaying wood; transpiration of the tulip poplar; and atmospheric CO 2 and its interaction with biospheric changes

  17. 78 FR 21965 - Notice of Availability of the Draft Tri-County Resource Management Plan and Draft Environmental...

    Science.gov (United States)

    2013-04-12

    ..., cultural, and ecological resource values. Proposed resource-use limitations include: Exclusion or avoidance....) The ACEC would be managed for ecological and cultural resource values. Proposed resource-use... species and ecological resource values. Proposed resource- use limitations include: Avoidance of new...

  18. [Dynamic changes of ecological footprint and ecological capacity in Fujian Province].

    Science.gov (United States)

    Weng, Boqi; Wang, Yixiang; Huang, Yibin; Ying, Zhaoyang; Huang, Qinlou

    2006-11-01

    The analysis on the dynamic changes of ecological footprint and ecological capacity in Fujian Province showed that in 1999-2003, the ecological footprint per capita in the Province increased from 1.428 hm2 to 1.658 hm2, while the ecological capacity per capita decreased from 0.683 hm2 to 0.607 hm2, with an increased ecological deficit year after year. The contradiction between the ecological footprint and ecological capacity pricked up gradually, and the ecological environment was at risk. There existed a severe imbalance in the supply and demand of ecological footprint per capita. The main body of the demands was grassland and fossil fuel, accouting for 55.74% - 63.43% of the total, while their supply only occupied 0.77% - 0.82% and next to nothing of the ecological capacity per capita, respectively. As a whole, the ecological footprint per ten thousand yuan GDP declined in the five years, indicating that the resources use efficiency in the Province was improved gradually. Based on the analysis of the present situation of the economic development and resources distribution in the Province, the strategies on reducing ecological deficit were put forward.

  19. Ecological tax reform

    International Nuclear Information System (INIS)

    1996-01-01

    An environmental tax reform is seen by many as a possible solution to some crucial problems of modern society - pollution, excessive resource consumption and unemployment. Changes in the system of taxation are here seen as a long term process, one that must cheapen the costs of labour and make the costs of resource use more expensive - a process which can also create major changes in our society as to conceptions of quality, work, consumption etc. The conference presented proposals for an ecological tax and duty system that would contribute to: Changing technology so that it becomes more resource and energy effective. Changing the economic mechanisms so that resource consumption and pollution become more expensive while human resources become cheaper. Changing personal life styles and values so that material consumption becomes less decisive for our choices and priorities. An environmental tax reform is neither without problems nor painless. An economy and an industrial sector based on increasing consumption of energy and raw materials will, in the long run, lead to drawbacks that far outweigh those that are connected with an economic re-orientation whose driving force is another conception of nature. (EG)

  20. Ecological tax reform

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    An environmental tax reform is seen by many as a possible solution to some crucial problems of modern society - pollution, excessive resource consumption and unemployment. Changes in the system of taxation are here seen as a long term process, one that must cheapen the costs of labour and make the costs of resource use more expensive - a process which can also create major changes in our society as to conceptions of quality, work, consumption etc. The conference presented proposals for an ecological tax and duty system that would contribute to: Changing technology so that it becomes more resource and energy effective. Changing the economic mechanisms so that resource consumption and pollution become more expensive while human resources become cheaper. Changing personal life styles and values so that material consumption becomes less decisive for our choices and priorities. An environmental tax reform is neither without problems nor painless. An economy and an industrial sector based on increasing consumption of energy and raw materials will, in the long run, lead to drawbacks that far outweigh those that are connected with an economic re-orientation whose driving force is another conception of nature. (EG)

  1. Ecological tax reform

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    An environmental tax reform is seen by many as a possible solution to some crucial problems of modern society - pollution, excessive resource consumption and unemployment. Changes in the system of taxation are here seen as a long term process, one that must cheapen the costs of labour and make the costs of resource use more expensive - a process which can also create major changes in our society as to conceptions of quality, work, consumption etc. The conference presented proposals for an ecological tax and duty system that would contribute to: Changing technology so that it becomes more resource and energy effective. Changing the economic mechanisms so that resource consumption and pollution become more expensive while human resources become cheaper. Changing personal life styles and values so that material consumption becomes less decisive for our choices and priorities. An environmental tax reform is neither without problems nor painless. An economy and an industrial sector based on increasing consumption of energy and raw materials will, in the long run, lead to drawbacks that far outweigh those that are connected with an economic re-orientation whose driving force is another conception of nature. (EG)

  2. Silver nanoparticles: technological advances, societal impacts, and metrological challenges

    Science.gov (United States)

    Calderón-Jiménez, Bryan; Johnson, Monique E.; Montoro Bustos, Antonio R.; Murphy, Karen E.; Winchester, Michael R.; Vega Baudrit, José R.

    2017-02-01

    Silver nanoparticles (AgNPs) show different physical and chemical properties compared to their macroscale analogs. This is primarily due to their small size and, consequently, the exceptional surface area of these materials. Presently, advances in the synthesis, stabilization, and production of AgNPs have fostered a new generation of commercial products and intensified scientific investigation within the nanotechnology field. The use of AgNPs in commercial products is increasing and impacts on the environment and human health are largely unknown. This article discusses advances in AgNP production and presents an overview of the commercial, societal, and environmental impacts of this emerging nanoparticle (NP), and nanomaterials in general. Finally, we examine the challenges associated with AgNP characterization, discuss the importance of the development of NP reference materials (RMs) and explore their role as a metrological mechanism to improve the quality and comparability of NP measurements.

  3. Satellite Climate Data Records: Development, Applications, and Societal Benefits

    Directory of Open Access Journals (Sweden)

    Wenze Yang

    2016-04-01

    Full Text Available This review paper discusses how to develop, produce, sustain, and serve satellite climate data records (CDRs in the context of transitioning research to operation (R2O. Requirements and critical procedures of producing various CDRs, including Fundamental CDRs (FCDRs, Thematic CDRs (TCDRs, Interim CDRs (ICDRs, and climate information records (CIRs are discussed in detail, including radiance/reflectance and the essential climate variables (ECVs of land, ocean, and atmosphere. Major international CDR initiatives, programs, and projects are summarized. Societal benefits of CDRs in various user sectors, including Agriculture, Forestry, Fisheries, Energy, Heath, Water, Transportation, and Tourism are also briefly discussed. The challenges and opportunities for CDR development, production and service are also addressed. It is essential to maintain credible CDR products by allowing free access to products and keeping the production process transparent by making source code and documentation available with the dataset.

  4. Functions of Utopia: How Utopian Thinking Motivates Societal Engagement.

    Science.gov (United States)

    Fernando, Julian W; Burden, Nicholas; Ferguson, Adam; O'Brien, Léan V; Judge, Madeline; Kashima, Yoshihisa

    2018-05-01

    Images of ideal societies, utopias, are all around us; yet, little is known of how utopian visions affect ordinary people's engagement with their societies. As goals for society, utopias may elicit processes of collective self-regulation, in which citizens are critical of, or take action to change, the societies they live in. In three studies, we investigated the psychological function of utopian thinking. In Study 1, measured utopianism was correlated with the activation of three utopian functions: change, critique, and compensation. In Study 2, primed utopian thinking consistently enhanced change and criticism intentions. Study 3 also provided evidence that mental contrasting-first imagining a utopian vision and then mentally contrasting the current society to this vision-underlies the facilitative effect of utopian thinking on societal engagement.

  5. Learning in Life History - psycho-societal interpretation of biographies

    DEFF Research Database (Denmark)

    Olesen, Henning Salling

    2008-01-01

    Taking its point of departure from some critical remarks about some of the most important recent theorizing of learning, this article presents an alternative framework for theorizing learning as a subjective process in a social and societal context, based on life history research. The key concepts...... of subjectivity and experience, derived from European critical theory, are briefly introduced with respect to their intellectual background. Based on examples from the author’s research into the professional learning, the article outlines the implications of these concepts in relation to an understanding...... of emotional aspects of learning in everyday life and to an understanding of knowledge. The pivotal role of language use and language socialisation is explained in brief, and a psychodynamic complement to a language game concept of language use is developed....

  6. Silver Nanoparticles: Technological Advances, Societal Impacts, and Metrological Challenges.

    Science.gov (United States)

    Calderón-Jiménez, Bryan; Johnson, Monique E; Montoro Bustos, Antonio R; Murphy, Karen E; Winchester, Michael R; Vega Baudrit, José R

    2017-01-01

    Silver nanoparticles (AgNPs) show different physical and chemical properties compared to their macroscale analogs. This is primarily due to their small size and, consequently, the exceptional surface area of these materials. Presently, advances in the synthesis, stabilization, and production of AgNPs have fostered a new generation of commercial products and intensified scientific investigation within the nanotechnology field. The use of AgNPs in commercial products is increasing and impacts on the environment and human health are largely unknown. This article discusses advances in AgNP production and presents an overview of the commercial, societal, and environmental impacts of this emerging nanoparticle (NP), and nanomaterials in general. Finally, we examine the challenges associated with AgNP characterization, discuss the importance of the development of NP reference materials (RMs) and explore their role as a metrological mechanism to improve the quality and comparability of NP measurements.

  7. Il XLIV Congresso della Società Italiana di Reumatologia

    Directory of Open Access Journals (Sweden)

    F. Oliviero

    2011-09-01

    Full Text Available Il 17-20 Ottobre 2007 al Lido di Venezia presso il Palazzo del Casinò e il Palazzo del Cinema si è svolto il XLIV Congresso Nazionale della Società Italiana di Reumatologia (SIR. Numerosi esperti nazionali e internazionali hanno esposto le più importanti acquisizioni nel campo della ricerca clinica e di base reumatologiche. I tre giorni del congresso sono stati caratterizzati da letture, sessioni scientifiche, corsi educazionali, incontri con gli esperti, sezioni poster, corsi di aggiornamento su temi speciali, e diversi simposi. Tra i temi affrontati, particolare rilievo è stato dedicato ai singoli fattori implicati nella patogenesi delle malattie reumatiche, quali le citochine, i fagociti, le cellule endoteliali, i linfociti, i fibroblasti e gli autoanticorpi. In questo ambito un contributo di rilievo è stato offerto dai numerosi relatori stranieri ospiti del convegno. Dal punto di vista clinico, sono...

  8. Use of ecological exposure units in ecological risk assessment

    International Nuclear Information System (INIS)

    Ferenbaugh, R.; Myers, O.; Gallegos, A.; Breshears, D.; Ebinger, M.

    1995-01-01

    The traditional approach to ecological risk assessment at hazardous waste sites that are being evaluated for cleanup under CERCLA or RCRA requirements is to focus on the immediate impacts at or adjacent to a site. While this may be acceptable in some situations, it is not ecologically defensible in situations where there are numerous contaminated sites in proximity to each other. In the latter case, transport from the sites, potential cumulative effects, and wide-ranging receptors must be considered. The concept of the Ecological Exposure Unit (EEU) has been proposed to address this situation. Ecological Exposure Units are defined on the basis of ecological considerations and each EEU may contain several to many contaminated sites. The initial steps involved in performing ecological risk assessments using the EEU approach include (1) selection of appropriate receptors and assessment endpoints, and (2) geographical definition of EEUs. At Los Alamos National Laboratory, receptors have been identified and EEUs have been defined for these receptors. GIS is being used as a tool to map EEUs. Receptors include representatives from threatened or endangered species, species reflecting status of ecological health, species with social or cultural relevance, and other species of concern. After definition of EEUs, cumulative impacts of all stressors at all sites within each EEU must be evaluated. The two major advantages to performing ecological risk assessments using this approach are that risk assessments are performed in a more scientifically defensible manner because they are performed on ecologically defined units and that resources are used optimally by minimizing redundant remedial activities

  9. Exploring Societal Preferences for Energy Sufficiency Measures in Switzerland

    International Nuclear Information System (INIS)

    Moser, Corinne; Rösch, Andreas; Stauffacher, Michael

    2015-01-01

    Many countries are facing a challenging transition toward more sustainable energy systems, which produce more renewables and consume less energy. The latter goal can only be achieved through a combination of efficiency measures and changes in people’s lifestyles and routine behaviors (i.e., sufficiency). While research has shown that acceptance of technical efficiency is relatively high, there is a lack of research on societal preferences for sufficiency measures. However, this is an important prerequisite for designing successful interventions to change behavior. This paper analyses societal preferences for different energy-related behaviors in Switzerland. We use an online choice-based conjoint analysis (N = 150) to examine preferences for behaviors with high technical potentials for energy demand reduction in the following domains: mobility, heating, and food. Each domain comprises different attributes across three levels of sufficiency. Respondents were confronted with trade-off situations evoked through different fictional lifestyles that comprised different combinations of attribute levels. Through a series of trade-off decisions, participants were asked to choose their preferred lifestyle. The results revealed that a vegetarian diet was considered the most critical issue that respondents were unwilling to trade off, followed by distance to workplace and means of transportation. The highest willingness to trade off was found for adjustments in room temperature, holiday travel behaviors, and living space. Participants’ preferences for the most energy-sufficient lifestyles were rather low. However, the study showed that there were lifestyles with substantive energy-saving potentials that were well accepted among respondents. Our study results suggest that the success of energy-sufficiency interventions might depend strongly on the targeted behavior. We speculate that they may face strong resistance (e.g., vegetarian diet). Thus, it seems promising to

  10. Exploring Societal Preferences for Energy Sufficiency Measures in Switzerland

    Energy Technology Data Exchange (ETDEWEB)

    Moser, Corinne, E-mail: corinne.moser@zhaw.ch [Institute of Sustainable Development, School of Engineering, Zurich University of Applied Sciences, Winterthur (Switzerland); Natural and Social Science Interface, Institute for Environmental Decisions, Department of Environmental Systems Science, ETH Zürich, Zürich (Switzerland); Rösch, Andreas [Natural and Social Science Interface, Institute for Environmental Decisions, Department of Environmental Systems Science, ETH Zürich, Zürich (Switzerland); Stauffacher, Michael [Natural and Social Science Interface, Institute for Environmental Decisions, Department of Environmental Systems Science, ETH Zürich, Zürich (Switzerland); Transdisciplinarity Laboratory, Department of Environmental Systems Science, ETH Zürich, Zürich (Switzerland)

    2015-09-16

    Many countries are facing a challenging transition toward more sustainable energy systems, which produce more renewables and consume less energy. The latter goal can only be achieved through a combination of efficiency measures and changes in people’s lifestyles and routine behaviors (i.e., sufficiency). While research has shown that acceptance of technical efficiency is relatively high, there is a lack of research on societal preferences for sufficiency measures. However, this is an important prerequisite for designing successful interventions to change behavior. This paper analyses societal preferences for different energy-related behaviors in Switzerland. We use an online choice-based conjoint analysis (N = 150) to examine preferences for behaviors with high technical potentials for energy demand reduction in the following domains: mobility, heating, and food. Each domain comprises different attributes across three levels of sufficiency. Respondents were confronted with trade-off situations evoked through different fictional lifestyles that comprised different combinations of attribute levels. Through a series of trade-off decisions, participants were asked to choose their preferred lifestyle. The results revealed that a vegetarian diet was considered the most critical issue that respondents were unwilling to trade off, followed by distance to workplace and means of transportation. The highest willingness to trade off was found for adjustments in room temperature, holiday travel behaviors, and living space. Participants’ preferences for the most energy-sufficient lifestyles were rather low. However, the study showed that there were lifestyles with substantive energy-saving potentials that were well accepted among respondents. Our study results suggest that the success of energy-sufficiency interventions might depend strongly on the targeted behavior. We speculate that they may face strong resistance (e.g., vegetarian diet). Thus, it seems promising to

  11. Creating value from societal challenges; Waarde creeren uit maatschappelijke uitdagingen

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-10-15

    The Dutch government requested the Advisory Council for Science and Technology Policy (AWT) to report on how to contribute to addressing societal challenges through (1) the top sector policy, (2) the profiling policy, and (3) the European framework program Horizon 2020, or a combination of these policies. The AWT bases his opinion on the nature of the societal challenges, the commitment of the business community and the commitment of the knowledge institutes (Chapter 2). Next, follow the reasons why the market insufficiently picks up the challenges, the tools that the government can deploy to do something about it, and the constraints that the government runs into (Chapter 3). Subsequently four cases are discussed (energy, healthcare, mobility and security), followed by experiences in other countries (Chapter 4). Finally, conclusions and recommendations are given (chapter 5 and 6) [Dutch] Het kabinet vraagt de AWT om advies uit te brengen over de vraag hoe in Nederland optimaal kan worden bijgedragen aan de aanpak van maatschappelijke uitdagingen via (1) het topsectorenbeleid, (2) het profileringsbeleid, en (3) het Europese kaderprogramma Horizon 2020, dan wel een combinatie van deze beleidsprogramma's. De AWT baseert zijn advies op de aard van de maatschappelijke uitdagingen, de inzet van het bedrijfsleven en de inzet van de kennisinstellingen (hoofdstuk 2). Dan volgen de redenen waarom de markt deze uitdagingen onvoldoende oppakt, de instrumenten die de overheid kan inzetten om hier iets aan te doen en de beperkingen waar de overheid tegenaan loopt (hoofdstuk 3). Daarna komen vier casussen aan bod (energie, zorg, mobiliteit en veiligheid), gevolgd door ervaring in enkele andere landen (hoofdstuk 4). Het advies besluit met conclusies en aanbevelingen (hoofdstuk 5 en 6)

  12. Creating value from societal challenges; Waarde creeren uit maatschappelijke uitdagingen

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-10-15

    The Dutch government requested the Advisory Council for Science and Technology Policy (AWT) to report on how to contribute to addressing societal challenges through (1) the top sector policy, (2) the profiling policy, and (3) the European framework program Horizon 2020, or a combination of these policies. The AWT bases his opinion on the nature of the societal challenges, the commitment of the business community and the commitment of the knowledge institutes (Chapter 2). Next, follow the reasons why the market insufficiently picks up the challenges, the tools that the government can deploy to do something about it, and the constraints that the government runs into (Chapter 3). Subsequently four cases are discussed (energy, healthcare, mobility and security), followed by experiences in other countries (Chapter 4). Finally, conclusions and recommendations are given (chapter 5 and 6) [Dutch] Het kabinet vraagt de AWT om advies uit te brengen over de vraag hoe in Nederland optimaal kan worden bijgedragen aan de aanpak van maatschappelijke uitdagingen via (1) het topsectorenbeleid, (2) het profileringsbeleid, en (3) het Europese kaderprogramma Horizon 2020, dan wel een combinatie van deze beleidsprogramma's. De AWT baseert zijn advies op de aard van de maatschappelijke uitdagingen, de inzet van het bedrijfsleven en de inzet van de kennisinstellingen (hoofdstuk 2). Dan volgen de redenen waarom de markt deze uitdagingen onvoldoende oppakt, de instrumenten die de overheid kan inzetten om hier iets aan te doen en de beperkingen waar de overheid tegenaan loopt (hoofdstuk 3). Daarna komen vier casussen aan bod (energie, zorg, mobiliteit en veiligheid), gevolgd door ervaring in enkele andere landen (hoofdstuk 4). Het advies besluit met conclusies en aanbevelingen (hoofdstuk 5 en 6)

  13. 648 ECOLOGICAL SURVEY OF AVIFAUNAL RESOURCES IN ...

    African Journals Online (AJOL)

    Osondu

    diversity indices were used to measure the diversity of bird species in each of the campuses, while similarity in bird ... to the destruction of natural habitats and human disturbances. ..... that are closer to rural areas, where there are several tree ...

  14. Managing saltwater intrusion in coastal arid regions and its societal implications for agriculture

    Directory of Open Access Journals (Sweden)

    J. Grundmann

    2016-05-01

    Full Text Available Coastal aquifers in arid and semiarid regions are particularly at risk due to intrusion of salty marine water. Since groundwater is predominantly used in irrigated agriculture, its excessive pumping – above the natural rate of replenishment – strengthen the intrusion process. Using this increasingly saline water for irrigation, leads to a destruction of valuable agricultural resources and the economic basis of farmers and their communities. The limitation of resources (water and soil in these regions requires a societal adaptation and change in behaviour as well as the development of appropriate management strategies for a transition towards stable and sustainable future hydrosystem states. Besides a description of the system dynamics and the spatial consequences of adaptation on the resources availability, the contribution combines results of an empirical survey with stakeholders and physically based modelling of the groundwater-agriculture hydrosystem interactions. This includes an analysis of stakeholders' (farmers and decision makers behaviour and opinions regarding several management interventions aiming on water demand and water resources management as well as the thinking of decision makers how farmers will behave. In this context, the technical counter measures to manage the saltwater intrusion by simulating different groundwater pumping strategies and scenarios are evaluated from the economic and social point of view and if the spatial variability of the aquifer's hydrogeology is taken into consideration. The study is exemplarily investigated for the south Batinah region in the Sultanate of Oman, which is affected by saltwater intrusion into a coastal aquifer system due to excessive groundwater withdrawal for irrigated agriculture.

  15. Urban reconciliation ecology: the potential of living roofs and walls.

    Science.gov (United States)

    Francis, Robert A; Lorimer, Jamie

    2011-06-01

    Reconciling human and non-human use of urban regions to support biological conservation represents a major challenge for the 21st century. The concept of reconciliation ecology, by which the anthropogenic environment may be modified to encourage non-human use and biodiversity preservation without compromising societal utilization, potentially represents an appropriate paradigm for urban conservation given the generally poor opportunities that exist for reserve establishment and ecological restoration in urban areas. Two habitat improvement techniques with great potential for reconciliation ecology in urban areas are the installation of living roofs and walls, which have been shown to support a range of taxa at local scales. This paper evaluates the reconciliation potential of living roofs and walls, in particular highlighting both ecological and societal limitations that need to be overcome for application at the landscape scale. We further consider that successful utilization of living roofs and walls for urban reconciliation ecology will rely heavily on the participation of urban citizens, and that a 'citizen science' model is needed to facilitate public participation and support and to create an evidence base to determine their effectiveness. Living roofs and walls are just one aspect of urban reconciliation ecology, but are particularly important 'bottom-up' techniques for improving urban biodiversity that can be performed directly by the citizenry. Copyright © 2011 Elsevier Ltd. All rights reserved.

  16. Water Information System Platforms Addressing Critical Societal Needs in the Mena Region

    Science.gov (United States)

    Habib, Shahid; Kfouri, Claire; Peters, Mark

    2012-01-01

    The MENA region includes 18 countries, the occupied Palestinian territories and Western Sahara. However, the region of interest for this study has a strategic interest in countries adjacent to the Mediterranean Sea, which includes, Morocco, Tunisia, Egypt, Lebanon and Jordan. The 90% of the water in the MENA region is used for the agriculture use. By the end of this century. this region is projected to experience an increase of 3 C to 5 C in mean temperatures and a 20% decline in precipitation (lPCC, 2007). Due to lower precipitation, water run-off is projected to drop by 20% to 30% in most of MENA by 2050 Reduced stream flow and groundwater recharge might lead to a reduction in water supply of 10% or greater by 2050. Therefore, per IPCC projections in temperature rise and precipitation decline in the region, the scarcity of water will become more acute with population growth, and rising demand of food in the region. Additionally, the trans boundary water issues will continue to plague the region in terms of sharing data for better management of water resources. Such pressing issues have brought The World Bank, USAID and NASA to jointly collaborate for establishing integrated, modern, up to date NASA developed capabilities for countries in the MENA region for addressing water resource issues and adapting to climate change impacts for improved decision making and societal benefit. This initiative was launched in October 2011 and is schedule to be completed by the end of2015.

  17. From science to policy; A road map for a sustainable resource management in Turkey's marine EEZs

    Science.gov (United States)

    Gazihan, A.; Salihoglu, B.; Akoglu, E.; Oguz, T.

    2016-02-01

    This study provides a scientific base for Ecosystem Based Fisheries Management (EBFM) decisions for Turkey's exclusive economic zones in the Black Sea, the Marmara Sea, the Aegean Sea and the Mediterranean Sea. For this aim, an interdisciplinary holistic approach is employed to explore the linkages and feedbacks between changing national societal and economic needs, managerial decisions, environmental pressures and the health of regional marine ecosystems through derived socioeconomic and ecological indicators from statistical and field data as well as Ecopath with Ecosim (EwE) model results. Results quantified the level of human induced pressures driven by increasing societal and economic demands due to human population increase, national economic crises and corresponded governmental subsidies. Cumulative effects of these pressures together with changing climatic conditions deteriorated the marine resources and, as a consequence, limited the socio-economic services provided by ecosystems (e.g. nation-wide decreases in weight (-47%) and value (-37%) of landings, economic profitability (-61%) and per capita fish consumption (-29%) over the last decade). Even though the pressures increased correspondingly in all the marine regions, their consequences in the regional marine ecosystems realized differently. Observed trends in socioeconomic and ecologic indicators and past and future model scenario simulations done by Ecopath with Ecosim (EwE) model provided region-specific optimum EBFM options. Research results were synthesized specific to each responsible stakeholder groups and communicated by means of regional stakeholder meetings, project web-side, social and national media and scientific platforms. Present study is expected to increase the stakeholders' awareness for sustainable, responsible resource co-management and will be integrated into decision-making processes and serve as a model case study. This is a contribution funded by TUBITAK (113Y040 DEKOYON Project).

  18. Development and uptake of scenarios to support water resources planning, development and management: examples from South Africa

    CSIR Research Space (South Africa)

    Funke, Nicola S

    2013-05-01

    Full Text Available The international agenda on water resources development reflects societal needs, political agendas, economic realities and the state of resources. The industrial revolution, which started in the 18th century, brought social and economic prosperity...

  19. [Ecological carrying capacity and Chongming Island's ecological construction].

    Science.gov (United States)

    Wang, Kaiyun; Zou, Chunjing; Kong, Zhenghong; Wang, Tianhou; Chen, Xiaoyong

    2005-12-01

    This paper overviewed the goals of Chongming Island's ecological construction and its background, analyzed the current eco-economic status and constraints of the Island, and put forward some scientific issues on its ecological construction. It was suggested that for the resources-saving and sustainable development of the Island, the researches on its ecological construction should be based on its ecological carrying capacity, fully take the regional characteristics into consideration, and refer the successful development modes at home and abroad. The carrying capacity study should ground on systemic and dynamic views, give a thorough evaluation of the Island's present carrying capacity, simulate its possible changes, and forecast its demands and risks. Operable countermeasures to promote the Island's carrying capacity should be worked out, new industry structure, population scale, and optimized distribution projects conforming to regional carrying capacity should be formulated, and effective ecological security alarming and control system should be built, with the aim of providing suggestions and strategic evidences for the decision-making of economic development and sustainable environmental resources use of the region.

  20. Graphic Ecologies

    Directory of Open Access Journals (Sweden)

    Brook Weld Muller

    2014-12-01

    Full Text Available This essay describes strategic approaches to graphic representation associated with critical environmental engagement and that build from the idea of works of architecture as stitches in the ecological fabric of the city. It focuses on the building up of partial or fragmented graphics in order to describe inclusive, open-ended possibilities for making architecture that marry rich experience and responsive performance. An aphoristic approach to crafting drawings involves complex layering, conscious absence and the embracing of tension. A self-critical attitude toward the generation of imagery characterized by the notion of ‘loose precision’ may lead to more transformative and environmentally responsive architectures.

  1. HOW FUTURE MANAGERS VIEW SOCIETAL CULTURE: A CROSS-COUNTRY COMPARISON

    OpenAIRE

    CATANA DOINA; CATANA GHEORGHE ALEXANDRU

    2011-01-01

    Our study aims at enriching the existing literature about the prospective managers view of an ideal societal value system and the existing cultural practices in their society. The findings about the students' perception on cultural practices and their expectations about societal culture are helpful in imagining the societal culture in its dynamics. The research sample consists of 727 students in business and engineering on undergraduate and graduate levels from Romania and Slovenia. The reaso...

  2. The appeal of nostalgia: the influence of societal pessimism on support for populist radical right parties

    OpenAIRE

    Steenvoorden, E. (Eefje); Harteveld, E. (Eelco)

    2017-01-01

    textabstractIn the literature, explanations of support for populist radical right (PRR) parties usually focus on voters’ socio-structural grievances, political discontent or policy positions. This article suggests an additional and possibly overarching explanation: societal pessimism. The central argument is that the nostalgic character of PRR ideology resonates with societal pessimism among its voters. Using European Social Survey data from 2012, the study compares levels of societal pessimi...

  3. Editorial: Pedagogical Media Ecologies

    Directory of Open Access Journals (Sweden)

    Dorothee M. Meister

    2014-07-01

    briefly introduces the reader to the triangular model used by Bachmair, Pachler and Cook in this issue (and in other publications to analyse the socio-cultural and cognitive possibilities opened up by various mobile media. Sandra Aßmann and Bardo Herzig discuss three theoretical approaches – a network perspective, systems theory and semiotics – in order to conceptualize and analyze learning with media in a range of formal and informal settings. They use the example of «friending» someone via Facebook, a context in which the formal and informal often intersect in unexpected ways. In this way, Aßmann and Herzig demonstrate the manifest complexities of communication analysis and pragmatics in these relatively new networked, mediated contexts. Judith Seipold provides an extensive overview of the burgeoning literature on the use and potential of mobile technologies in learning and educational ecologies. The research perspectives or frameworks covered by Seipold include critical, ethical, resource-centered, learning process-centered as well as ecological frames of reference. In her coverage of the last of these, not only does Seipold help to reframe the theme of this special issue as a whole, she also provides an excellent segue to the ecologically oriented analysis of «mobile learning» that follows. Ben Bachmair and Norbert Pachler’s contribution, «A Cultural Ecological Frame for Mobility and Learning», reflects the work of the London Mobile Learning Group, examining mobile resources and affordances from the ecological perspectives of Gibson, Postman and the seminal German media-pedagogue, Dieter Baacke. Using the structuration theory of Anthony Giddens, Bachmair, Norbert and Cook elaborate the aforementioned triangular model for understanding both the agency and the cultural and structural constraints offered by mobile technologies. In «Building as Interface: Sustainable Educational Ecologies», Suzanne de Castell, Milena Droumeva and Jen Jenson connect

  4. The use of traditional ecological knowledge in sustainable use and ...

    African Journals Online (AJOL)

    management of plant resource through a community-based and participatory ... traditional ecological knowledge (TEK) and scientific knowledge, with the aim of defining criteria for sustainable ...... resources. World Bank Technical Paper.

  5. A universal simulator for ecological models

    DEFF Research Database (Denmark)

    Holst, Niels

    2013-01-01

    Software design is an often neglected issue in ecological models, even though bad software design often becomes a hindrance for re-using, sharing and even grasping an ecological model. In this paper, the methodology of agile software design was applied to the domain of ecological models. Thus...... the principles for a universal design of ecological models were arrived at. To exemplify this design, the open-source software Universal Simulator was constructed using C++ and XML and is provided as a resource for inspiration....

  6. 33 CFR 332.5 - Ecological performance standards.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Ecological performance standards..., DEPARTMENT OF DEFENSE COMPENSATORY MITIGATION FOR LOSSES OF AQUATIC RESOURCES § 332.5 Ecological performance... objective and verifiable. Ecological performance standards must be based on the best available science that...

  7. Examining the work-home interface: an ecological systems perspective

    OpenAIRE

    MacKinnon, Richard A,

    2012-01-01

    This dissertation outlines a mixed-methods investigation of work-life balance, examining the construct from an ecological systems theory perspective. This necessitated research at the individual, group, organisational and wider societal levels and included three studies: two using quantitative methodology and one using qualitative.\\ud The quantitative phase included two studies that examined the experience of the home-work interface from the perspective of the employee, examining the impact o...

  8. The academic, economic and societal impacts of Open Access: an evidence-based review.

    Science.gov (United States)

    Tennant, Jonathan P; Waldner, François; Jacques, Damien C; Masuzzo, Paola; Collister, Lauren B; Hartgerink, Chris H J

    2016-01-01

    Ongoing debates surrounding Open Access to the scholarly literature are multifaceted and complicated by disparate and often polarised viewpoints from engaged stakeholders. At the current stage, Open Access has become such a global issue that it is critical for all involved in scholarly publishing, including policymakers, publishers, research funders, governments, learned societies, librarians, and academic communities, to be well-informed on the history, benefits, and pitfalls of Open Access. In spite of this, there is a general lack of consensus regarding the potential pros and cons of Open Access at multiple levels. This review aims to be a resource for current knowledge on the impacts of Open Access by synthesizing important research in three major areas: academic, economic and societal. While there is clearly much scope for additional research, several key trends are identified, including a broad citation advantage for researchers who publish openly, as well as additional benefits to the non-academic dissemination of their work. The economic impact of Open Access is less well-understood, although it is clear that access to the research literature is key for innovative enterprises, and a range of governmental and non-governmental services. Furthermore, Open Access has the potential to save both publishers and research funders considerable amounts of financial resources, and can provide some economic benefits to traditionally subscription-based journals. The societal impact of Open Access is strong, in particular for advancing citizen science initiatives, and leveling the playing field for researchers in developing countries. Open Access supersedes all potential alternative modes of access to the scholarly literature through enabling unrestricted re-use, and long-term stability independent of financial constraints of traditional publishers that impede knowledge sharing. However, Open Access has the potential to become unsustainable for research communities if

  9. The academic, economic and societal impacts of Open Access: an evidence-based review

    Science.gov (United States)

    Tennant, Jonathan P.; Waldner, François; Jacques, Damien C.; Masuzzo, Paola; Collister, Lauren B.; Hartgerink, Chris. H. J.

    2016-01-01

    Ongoing debates surrounding Open Access to the scholarly literature are multifaceted and complicated by disparate and often polarised viewpoints from engaged stakeholders. At the current stage, Open Access has become such a global issue that it is critical for all involved in scholarly publishing, including policymakers, publishers, research funders, governments, learned societies, librarians, and academic communities, to be well-informed on the history, benefits, and pitfalls of Open Access. In spite of this, there is a general lack of consensus regarding the potential pros and cons of Open Access at multiple levels. This review aims to be a resource for current knowledge on the impacts of Open Access by synthesizing important research in three major areas: academic, economic and societal. While there is clearly much scope for additional research, several key trends are identified, including a broad citation advantage for researchers who publish openly, as well as additional benefits to the non-academic dissemination of their work. The economic impact of Open Access is less well-understood, although it is clear that access to the research literature is key for innovative enterprises, and a range of governmental and non-governmental services. Furthermore, Open Access has the potential to save both publishers and research funders considerable amounts of financial resources, and can provide some economic benefits to traditionally subscription-based journals. The societal impact of Open Access is strong, in particular for advancing citizen science initiatives, and leveling the playing field for researchers in developing countries. Open Access supersedes all potential alternative modes of access to the scholarly literature through enabling unrestricted re-use, and long-term stability independent of financial constraints of traditional publishers that impede knowledge sharing. However, Open Access has the potential to become unsustainable for research communities if

  10. How innovative ICT tools can enhance understanding of interactions between societal, hydrological and environmental changes

    Science.gov (United States)

    Foglia, L.; Borsi, I.; Cannata, M.; De Filippis, G.; Criollo, R.; Mehl, S.; Rossetto, R.

    2017-12-01

    The interaction of environmental, physical, and socioeconomic processes alter and are altered by water and by how human can affect water use. For example, a warming climate increases the chance of warm temperatures and lack of precipitation, and when combined with growing population requires understanding of impact on water resources and on all the processes related to the water budget including evapotranspiration. On this foundation, humans add engineered and social systems to control, manage, utilize, and alter our water environment for a variety of uses and through a variety of organizational and individual decisions. Some engineered systems have mixed consequences, for example groundwater helped sustain agriculture during drought periods, but then groundwater levels critically decrease with no chances to recover in some parts of the world. Innovative ICT tools have been demonstrated as a helpful tool for enhancing human understanding of the effect that societal, economical, and policy-based decisions have on the water resources and on the environment in general. Here we apply the new FREEWAT platform to demonstrate the importance of developing ad-hoc database and hydrological models to simulate different scenarios using a participatory approach. Stakeholders have been involved in data collection, database design and model development during the entire project period and discussion between researcher and stakeholders have been fostered during Focus Groups and workshops organized in many countries in Europe and beyond (including case studies in Ukraine and Africa). FREEWAT is an open source and public domain GIS integrated modelling environment for simulation of water quantity and quality in surface water and groundwater with an integrated water management and planning module. FREEWAT aims at promoting water resource management by simplifying the application of the Water Framework Directive and related Directives. Fourteen case studies have been considered and

  11. Realizing NASA's Goal of Societal Benefits From Earth Observations in Mesoamerica Through the SERVIR Project

    Science.gov (United States)

    Hardin, D. M.; Irwin, D.; Sever, T.; Graves, S.

    2006-12-01

    -term Prediction Research and Transition (SpoRT) Center, generates 24 hour-forecasts twice daily utilizing the Weather Research and Forecast Model (WRF). Originally aimed at forecasts for the United States, the SPoRT team extended their work to cover the Mesoamerican region. Following testing at the RPC the system was installed in Panama and is currently producing forecasts that are used by tour guides, boat captains on river and ocean fishing tours, and cruise ship captains. This capability fits perfectly with NASA's goals since an existing project was modified, at minimal cost, to provide societal benefits to the population of a different geographic region. On June 30, 2006 several new applications matured and the inventory of decision support products was significantly expanded. As a result the SERVIR website was reorganized to reflect the changes. The degree of change was sufficient for the developers to designate it as a new release of SERVIR. The applications include a Real-Time Image Viewer, a customized version of NASA World Wind for Mesoamerica known as SERVIR- VIZ (developed by IAGT) and the SERVIR Data Portal (developed by the Water Center of the Humid Tropics Latin America and the Caribbean). The success of the SERVIR project is reflected by its choice by NASA as the decision support system for the Ecological Forecasting National Application. The SERVIR model is also under consideration for other regions of the globe. Potential areas for development are Africa, South America and the Caribbean.

  12. Media Ecology

    Directory of Open Access Journals (Sweden)

    Marina Ašković

    2015-05-01

    Full Text Available Does the trend in which electronic media are gradually becoming extension of human body have to move towards full enslavement of a human and his personality, or the same human will unpredictably, with the aid of his personal media literacy, exit the whirls of media and technological censorships? Personality crisis is closely related to the crisis of language no matter how contradicted to global ideology of transnational transhumanism it may seem. Considering the fact that recent media presentations of the world are based on commercialization of environmentalism, philosophical and aesthetic thought appears as an important subject of ecology. As media mediates, the scenery of civilized living increasingly becomes more appealing even though it derives from commercial and political background. Consequently, the future of humanity depends by large on the philosophy of media. Media have to truly ecologise returning the humanum to its essence making it into the extension of the natural world.

  13. Ecological Ethics

    International Nuclear Information System (INIS)

    Oughton, Deborah

    2013-01-01

    Deborah Oughton started with a view of the work in progress by the ICRP TG 94 on ethics, from the historical context and the principles-based ethics in RP, to continue with an overview of the ethical theories and with the main area of elaboration which concerns the common values, to conclude with considerations about the implementation in different area such as biomedicine, nuclear safety and workers, ecological aspects, and environmental health and society. By reading again the ICRP and IAEA publications on the ethical aspects in the protection of environment from the effects of ionizing radiation, the presentation covers the various and different cultures within the history of environmental ethics, the perception of Nature and the theories of environmental ethics, in particular by focusing on anthropocentrism, biocentrism and ecocentrism, as philosophical worldwide views, and on conservation, biodiversity, sustainability, environmental justice and human dignity, as primary principles of environmental protection. The influence of western Christianity, with a view of man dominating over every creeping thing on earth, and of the non-western ideas, the human perception of Nature has been analyzed and discussed to conclude that, in reality then, the anthropocentrism, biocentrism and ecocentrism, as reflected in many cultures and religions, they all support the need to protect the environment and to recognise and preserve the diversity. Three challenges were then discussed in the presentation: the ecosystem approach and ecological economics, for example in the case of Fukushima by asking what is the economic cost of marine contamination; the ecosystem changes with attention to what harms, as in the case of the environment in the contaminated areas around Chernobyl; and the environmental consequences of remediation, which can be considered a source of controversy for environmental ethics and policy

  14. Financial Resource Allocation in Higher Education

    Science.gov (United States)

    Ušpuriene, Ana; Sakalauskas, Leonidas; Dumskis, Valerijonas

    2017-01-01

    The paper considers a problem of financial resource allocation in a higher education institution. The basic financial management instruments and the multi-stage cost minimization model created are described involving financial instruments to constraints. Both societal and institutional factors that determine the costs of educating students are…

  15. Science and Societal Partnerships to Address Cumulative Impacts

    OpenAIRE

    Lundquist, Carolyn J.; Fisher, Karen T.; Le Heron, Richard; Lewis, Nick I.; Ellis, Joanne I.; Hewitt, Judi E.; Greenaway, Alison J.; Cartner, Katie J.; Burgess-Jones, Tracey C.; Schiel, David R.; Thrush, Simon F.

    2016-01-01

    Funding and priorities for ocean research are not separate from the underlying sociological, economic, and political landscapes that determine values attributed to ecological systems. Here we present a variation on science prioritization exercises, focussing on inter-disciplinary research questions with the objective of shifting broad scale management practices to better address cumulative impacts and multiple users. Marine scientists in New Zealand from a broad range of scientific and social...

  16. Challenges for Social-Ecological Transformations: Contributions from Social and Political Ecology

    Directory of Open Access Journals (Sweden)

    Christoph Görg

    2017-06-01

    Full Text Available Transformation has become a major topic of sustainability research. This opens up new perspectives, but at the same time, runs the danger to convert into a new critical orthodoxy which narrows down analytical perspectives. Most research is committed towards a political-strategic approach towards transformation. This focus, however, clashes with ongoing transformation processes towards un-sustainability. The paper presents cornerstones of an integrative approach to social-ecological transformations (SET, which builds upon empirical work and conceptual considerations from Social Ecology and Political Ecology. We argue that a critical understanding of the challenges for societal transformations can be advanced by focusing on the interdependencies between societies and the natural environment. This starting point provides a more realistic understanding of the societal and biophysical constraints of sustainability transformations by emphasising the crisis-driven and contested character of the appropriation of nature and the power relations involved. Moreover, it pursues a transdisciplinary mode of research, decisive for adequately understanding any strategy for transformations towards sustainability. Such a conceptual approach of SET is supposed to better integrate the analytical, normative and political-strategic dimension of transformation research. We use the examples of global land use patterns, neo-extractivism in Latin America and the global water crisis to clarify our approach.

  17. An approach to societal risk acceptance criteria and risk management

    International Nuclear Information System (INIS)

    Okrent, D.; Whipple, C.

    1977-06-01

    A quantitative approach to risk acceptance criteria and risk management is proposed for activities involving risk to individuals not receiving direct benefits, such as employment, from the activity. Societal activities are divided into major facilities or technologies, all or part of which are categorized as essential, beneficial, or peripheral, and a decreasing level of acceptable risk to the most exposed individual is proposed (say, 0.0002/year for essential, 0.00001/year for beneficial, and 0.000002/year for peripheral activity). The risk would be assessed at a high confidence level (say, 90%), thereby providing an incentive to the gaining of better knowledge. Each risk-producing facility, technology, etc., would have to undergo assessment both of risk to the individual and to society. The cost of the latter would have to be internalized, probably via a tax paid to the Federal Government, which in turn would redistribute the benefit as national health insurance or reduced taxes to the individual. Risk aversion to large events would be built into the internalization of the cost of risk

  18. Renewable energy systems: A societal and technological platform

    Energy Technology Data Exchange (ETDEWEB)

    Polatidis, Heracles; Haralambopoulos, Dias A. [University of the Aegean, Mytilene (Greece). Department of Environment

    2007-02-15

    Today, the analysis of renewable energy places the emphasis on the technological and economic attributes with social and environmental impact assessment providing for a rather static, narrow frame of analysis. The participation and response of social actors and other stakeholders is usually of a traditional type, with consultation documents and public meetings, collection of complaints and suggestion schemes. This often encourages parochialism and an over-concentration on relatively trivial issues. It is, therefore, imperative to establish a new participatory planning platform to incorporate the wider socio-economic aspects of renewable energy systems and to provide for an operational analytical decomposition of them. In this work the issue of decomposition analysis is clarified, and a new agenda for the societal and technological decomposition analysis of renewable energy systems is developed. A case study is disclosed to present the relevance of the established platform for integrated (renewable) energy systems planning. Innovative aspects comprise of the simultaneous inclusion of decision analysis and social acceptance methods and tools in concert with the related public participation techniques. (author)

  19. Societal risk approach to safeguards design and evaluation

    International Nuclear Information System (INIS)

    Bennett, C.A.; Murphey, W.M.; Sherr, T.S.

    1975-06-01

    There has been much discussion and public debate concerning the effectiveness of the national system of safeguards against malevolent acts involving nuclear materials. Useful dialogue on this subject has been hampered by the lack of well-defined objectives, system parameters and boundary conditions as a framework for communication. This study provides such a framework. Expressing the safeguards objective in terms of societal risk represents a change in focus, rather than intent, from the earlier view of safeguards as a system for protecting nuclear material against theft or diversion. The study defines both the safeguards problem and the safeguards system in terms that can be related to the general safeguards objective. It is axiomatic that the first step to an effective solution is a careful definition of the problem. The significant and immediate value of this study lies in the rigorous definition and systematic organization of recognized elements into a coherent and comprehensive pattern. Although the title specifically addresses design and evaluation, the framework provided by the study will be a useful management tool for safeguards implementation and administration as well. (U.S.)

  20. Societal and economic valuation of technology-transfer deals

    Science.gov (United States)

    Holmes, Joseph S., Jr.

    2009-09-01

    The industrial adoption of concepts such as open innovation brings new legitimacy to activities technology-transfer professionals have conducted for over 20 years. This movement highlights the need for an increased understanding of the valuation of intellectual property (IP) and technology-transfer deals. Valuation, though a centerpiece of corporate finance, is more challenging when applied to the inherent uncertainty surrounding innovation. Technology-transfer professionals are often overwhelmed by the complexity and data requirements of valuation techniques and skeptical of their applicability to and utility for technology transfer. The market longs for an approach which bridges the gap between valuation fundamentals and technology-transfer realities. This paper presents the foundations of a simple, flexible, precise/accurate, and useful framework for considering the valuation of technology-transfer deals. The approach is predicated on a 12-factor model—a 3×4 value matrix predicated on categories of economic, societal, and strategic value. Each of these three categories consists of three core subcategories followed by a fourth "other" category to facilitate inevitable special considerations. This 12-factor value matrix provides a framework for harvesting data during deals and for the application of best-of-breed valuation techniques which can be employed on a per-factor basis. Future work will include framework implementation within a database platform.

  1. Ecological stability of landscape - ecological infrastructure - ecological management

    International Nuclear Information System (INIS)

    1992-01-01

    The Field Workshop 'Ecological Stability of Landscape - Ecological Infrastructure - Ecological Management' was held within a State Environmental Programme financed by the Federal Committee for the Environment. The objectives of the workshop were to present Czech and Slovak approaches to the ecological stability of the landscape by means of examples of some case studies in the field, and to exchange ideas, theoretical knowledge and practical experience on implementing the concept of ecological infrastructure in landscape management. Out of 19 papers contained in the proceedings, 3 items were inputted to the INIS system. (Z.S.)

  2. Societal Aging in the Netherlands : Exploratory System Dynamics Modeling and Analysis

    NARCIS (Netherlands)

    Logtens, T.; Pruyt, E.; Gijsbers, G.W.

    2012-01-01

    Mismanagement of societal aging is an important threat to health care systems, social security systems, and the economy of many nations. a System Dynamics simulation model related to societal aging in the Netherlands and its implications for the Dutch welfare system is used here as a scenario

  3. The Globalization of Higher Education as a Societal and Cultural Security Problem

    Science.gov (United States)

    Samier, Eugenie A.

    2015-01-01

    In this article, I propose a theory of the globalization of higher education as societal and cultural security problems for many regions of the world. The first section examines the field of security studies for theoretical frameworks appropriate to critiquing globalized higher education, including critical human, societal and cultural security…

  4. Coastal defence and societal activities in the coastal zone: Compatible or conflicting interests?

    NARCIS (Netherlands)

    van Vuren, Saskia; Kok, Matthijs; Jorissen, Richard E.

    2004-01-01

    World-wide coastal zones are subject to physical and societal changes. Due to climate change sea level is expected to rise and storm conditions may become more intensive. Both may lead to shore erosion intensification in the coastal zone. Moreover, the coastal zone is intensely used for societal

  5. How, when, and for what reasons does land use modelling contribute to societal problem solving?

    NARCIS (Netherlands)

    Sterk, B.; Ittersum, van M.K.; Leeuwis, C.

    2011-01-01

    This paper reports and reflects on the contributions of land use models to societal problem solving. Its purpose is to inform model development and application and thus to increase chances for societal benefit of the modelling work. The key question is: How, when, and for what reasons does land use

  6. Understanding Societal Impact in Research and Technology Organisations using Productive Interactions

    NARCIS (Netherlands)

    van Dorp, Aad; Löwik, Sandor; de Weerd-Nederhof, Petra

    2017-01-01

    Research organisations receiving at least partly public funding are increasingly required to show their societal impact. Assessing societal impact is a complex task, because it involves very different aspects, is prone to bias from the assessor and even may be contradictory. Using the process and

  7. Infrastructures and societal change. A view from the large technical systems field

    NARCIS (Netherlands)

    Vleuten, van der E.B.A.

    2004-01-01

    Infrastructural and societal changes intertwine in multiple ways. This makes the societal implications of infrastructural projects difficult to assess and anticipate. Yet in present day network societies this task is particularly urgent. This paper first identifies two positions that tend to

  8. Toward a Marine Ecological Forecasting System

    Science.gov (United States)

    2010-06-01

    coral bleaching , living resource distribution, and pathogen progression). An operational ecological forecasting system depends upon the assimilation of...space scales (e.g., harmful algal blooms, dissolved oxygen concentration (hypoxia), water quality/beach closures, coral bleaching , living resource...advance. Two beaches in Lake Michigan have been selected for initial implementation. Forecasting Coral Bleaching in relation to Ocean Temperatures

  9. Microbial ecology to manage processes in environmental biotechnology.

    Science.gov (United States)

    Rittmann, Bruce E

    2006-06-01

    Microbial ecology and environmental biotechnology are inherently tied to each other. The concepts and tools of microbial ecology are the basis for managing processes in environmental biotechnology; and these processes provide interesting ecosystems to advance the concepts and tools of microbial ecology. Revolutionary advancements in molecular tools to understand the structure and function of microbial communities are bolstering the power of microbial ecology. A push from advances in modern materials along with a pull from a societal need to become more sustainable is enabling environmental biotechnology to create novel processes. How do these two fields work together? Five principles illuminate the way: (i) aim for big benefits; (ii) develop and apply more powerful tools to understand microbial communities; (iii) follow the electrons; (iv) retain slow-growing biomass; and (v) integrate, integrate, integrate.

  10. La Società Umanitaria e la diffusione del Metodo Montessori (1908-1923

    Directory of Open Access Journals (Sweden)

    Irene Pozzi

    2015-07-01

    Full Text Available The Società Umanitaria ofMilan, between 1918 and 1923, played an essential role in spreading and developing the Montessori Method. Studying in the Historical Archive of Società Umanitaria the numerous documents there collected, the author reconstructed the crucial moments of the extremely significant collaboration between Maria Montessori and Augusto Osimo, General Secretary of the Società Umanitaria.This complex and in-depth investigation was guided by the analysis, in specific, of the training courses for Montessori teachers organised by Società Umanitaria, essentially unexamined before this study, that allowed the researcher to have a deep insight into the action of Società Umanitaria aimed to promote and implement the Montessori Method in Italy and all around the world.

  11. [Urban ecological risk assessment: a review].

    Science.gov (United States)

    Wang, Mei-E; Chen, Wei-Ping; Peng, Chi

    2014-03-01

    With the development of urbanization and the degradation of urban living environment, urban ecological risks caused by urbanization have attracted more and more attentions. Based on urban ecology principles and ecological risk assessment frameworks, contents of urban ecological risk assessment were reviewed in terms of driven forces, risk resources, risk receptors, endpoints and integrated approaches for risk assessment. It was suggested that types and degrees of urban economical and social activities were the driven forces for urban ecological risks. Ecological functional components at different levels in urban ecosystems as well as the urban system as a whole were the risk receptors. Assessment endpoints involved in changes of urban ecological structures, processes, functional components and the integrity of characteristic and function. Social-ecological models should be the major approaches for urban ecological risk assessment. Trends for urban ecological risk assessment study should focus on setting a definite protection target and criteria corresponding to assessment endpoints, establishing a multiple-parameter assessment system and integrative assessment approaches.

  12. Innovations and diverse livelihood pathways: alternative livelihoods, livelihood diversification and societal transformation in pastoral communities.

    Science.gov (United States)

    Köhler-Rollefson, I

    2016-11-01

    Pastoralists have a rich tradition of 'innovation', as continuous adaptation to new ecological and economic scenarios has been a prerequisite for their survival through the millennia. One of their greatest assets is the large number of locally adapted livestock breeds they have developed, which represent a major resource for climate change adaptation as well as mitigation. Pastoralists are beginning to position themselves as providers of ecological services as well as of livestock products that represent a healthy and eco-friendly alternative to the products from industrial production systems. Nevertheless, many governments continue with antagonistic policies, being unaware of the ecological and economic significance of their pastoral populations. Biocultural Community Protocols, as specified in the Nagoya Protocol on Access and Benefit-Sharing to the Convention on Biological Diversity, are emerging as an important tool for setting the record straight about the role of pastoralists in food security and biodiversity conservation. There is a need for increased recognition of the inherent 'modernity' of pastoralism and the role it can play in creating a more green economy. If this recognition is forthcoming and is rewarded appropriately with government support, this may also overcome the current problem of finding enough capable young people interested in pursuing pastoralist careers.

  13. The Ecology of Human Mobility.

    Science.gov (United States)

    Meekan, Mark G; Duarte, Carlos M; Fernández-Gracia, Juan; Thums, Michele; Sequeira, Ana M M; Harcourt, Rob; Eguíluz, Víctor M

    2017-03-01

    Mobile phones and other geolocated devices have produced unprecedented volumes of data on human movement. Analysis of pooled individual human trajectories using big data approaches has revealed a wealth of emergent features that have ecological parallels in animals across a diverse array of phenomena including commuting, epidemics, the spread of innovations and culture, and collective behaviour. Movement ecology, which explores how animals cope with and optimize variability in resources, has the potential to provide a theoretical framework to aid an understanding of human mobility and its impacts on ecosystems. In turn, big data on human movement can be explored in the context of animal movement ecology to provide solutions for urgent conservation problems and management challenges. Copyright © 2016 Elsevier Ltd. All rights reserved.

  14. The Ecology of Human Mobility

    KAUST Repository

    Meekan, Mark G.

    2017-02-03

    Mobile phones and other geolocated devices have produced unprecedented volumes of data on human movement. Analysis of pooled individual human trajectories using big data approaches has revealed a wealth of emergent features that have ecological parallels in animals across a diverse array of phenomena including commuting, epidemics, the spread of innovations and culture, and collective behaviour. Movement ecology, which explores how animals cope with and optimize variability in resources, has the potential to provide a theoretical framework to aid an understanding of human mobility and its impacts on ecosystems. In turn, big data on human movement can be explored in the context of animal movement ecology to provide solutions for urgent conservation problems and management challenges.

  15. 78 FR 65390 - Exemption From Licensing for Disposal of Low-Activity Radioactive Waste at the US Ecology Idaho...

    Science.gov (United States)

    2013-10-31

    ... Disposal of Low-Activity Radioactive Waste at the US Ecology Idaho Resource Conservation and Recovery Act..., Pennsylvania, at the US Ecology Idaho (USEI) Resource Conservation and Recovery Act (RCRA) Subtitle C disposal... from the US Ecology, Inc. (US Ecology), dated July 7, 2013 (ADAMS Accession No. ML13198A017), for...

  16. Areva, Chalon/St-Marcel site, Environment, social and societal report for 2010-2011

    International Nuclear Information System (INIS)

    2012-08-01

    After a brief indication of Areva's activities and a map locating Areva's implantations, and the distribution of turnover and personnel in the different continents, a brief recall of safety commitments, and a presentation of the activity of the Reactors and Services Business Group (turnover, personnel, number of reactors in charge), this report briefly presents the different AREVA sites in Burgundy, and more precisely the Chalon/St-Marcel site which comprises a technical centre and a plant of production of heavy components. The activities of the technical centre concern welding technology, nuclear fusion, corrosion and chemistry, fluid and structure mechanics, and technologies related to the development of new energies and to the environment. Fields of intervention and clients are evoked. The activity of the plant of production of heavy components (vapor generators, pressurizers, vessels, etc.) and some characteristics of these components are presented. The environmental aspect is then addressed: evolution of resource consumption (gas, water, electricity, paper), and of releases (greenhouse gases, used waters, waste management). The social aspect comprises social relationships, health (involved actors, prevention, safety, evolution of labour accidents), ability and job management (training, career management, education). The societal commitments have been acknowledged by several labels related to social inclusion and local activities, support of sporting and cultural activities

  17. Prospective of Societal and Environmental Benefits of Piezoelectric Technology in Road Energy Harvesting

    Directory of Open Access Journals (Sweden)

    Lubinda F. Walubita

    2018-02-01

    Full Text Available Road energy harvesting is an ingenious horizon for clean and renewable energy production. The concept is very compatible with current traffic trends and the ongoing depletion of natural resources. Yet, the idea of harvesting roadway energy is still in its genesis, and only a few real-time implementation projects have been reported in the literature. This review article summarizes the current state of the art in road energy harvesting technology, with a focus on piezoelectric systems, including an analysis of the impact of the technology from social and environmental standpoints. Based on an extensive desktop review study, this article provides a comprehensive insight into roadway energy harvesting technologies. Specifically, the article discusses the societal and environmental benefits of road energy harvesting technologies, as well as the challenges. The study outlined the meaningful benefits that positively align with the concept of sustainability. Overall, the literature findings indicate that the expansion of the roadway energy harvesting technology to a large practical scale is feasible, but such an undertaking should be wisely weighed from broader perspectives. Ultimately, the article provides a positive outlook of the potential contributions of road energy harvesting technologies to the ongoing energy and environmental challenges of human society.

  18. Coping with Complex Environmental and Societal Flood Risk Management Decisions: An Integrated Multi-criteria Framework

    Directory of Open Access Journals (Sweden)

    Love Ekenberg

    2011-08-01

    Full Text Available During recent years, a great deal of attention has been focused on the financial risk management of natural disasters. One reason behind is that the economic losses from floods, windstorms, earthquakes and other disasters in both the developing and developed countries are escalating dramatically. It has become apparent that an integrated water resource management approach would be beneficial in order to take both the best interests of society and of the environment into consideration. One improvement consists of models capable of handling multiple criteria (conflicting objectives as well as multiple stakeholders (conflicting interests. A systems approach is applied for coping with complex environmental and societal risk management decisions with respect to flood catastrophe policy formation, wherein the emphasis is on computer-based modeling and simulation techniques combined with methods for evaluating strategies where numerous stakeholders are incorporated in the process. The resulting framework consists of a simulation model, a decision analytical tool, and a set of suggested policy strategies for policy formulation. The framework will aid decision makers with high risk complex environmental decisions subject to significant uncertainties.

  19. Hydrology and Conservation Ecology

    Science.gov (United States)

    Narayanan, M.

    2006-12-01

    Responses to change in the behavior of ecological systems are largely governed by interactions at different levels. Research is essential and is to be necessarily designed to gain insights into various interactions at the community level. Sustainable resource management is only possible if conservation of biodiversity can be accomplished by properly using the knowledge discovered. It is well known that the United States Department of Agriculture provides technical information, resources, and data necessary to assist the researchers in addressing their conservation needs. Conservation aims to protect, preserve and conserve the earth's natural resources. These include, but not limited to the conservation of soil, water, minerals, air, plants and all living beings. The United States Department of Agriculture also encourages farmers and ranchers to voluntarily address threats to soil and water. Protection of wetlands and wildlife habitat has been on the radar screen of conservation experts for a very long time. The main objective has always been to help farmers and landowners conform and comply with federal and state environmental laws. During the implementation phase, farmers should be encouraged to make beneficial, cost-effective changes to methods of irrigation systems. In some cases, the hydrologic regime of the project area can be thought of as principally an issue of river flow regimes for floodplain forests. In this presentation, the author tries to focus on the impact of hydrology and conservation ecology on global warming. He also discusses the impact of hydrology and conservation ecology global air concerns such as greenhouse gas concentrations in the atmosphere. References: Chow, V. T, D. R. Maidment, and L. W. Mays. 1988. Applied Hydrology. McGraw-Hill, Inc. U.S. Soil Conservation Service. Technical Release 55: Urban Hydrology for Small Watersheds. USDA (U.S. Department of Agriculture). June 1986. Lehner, B. and P. Döll (2004). Development and validation

  20. Indigenous Ecological Knowledge and Modern Western Ecological ...

    African Journals Online (AJOL)

    Indigenous knowledge is often dismissed as 'traditional and outdated', and hence irrelevant to modern ecological assessment. This theoretical paper critically examines the arguments advanced to elevate modern western ecological knowledge over indigenous ecological knowledge, as well as the sources and uses of ...