WorldWideScience

Sample records for regional industrial ecology

  1. Industrial Ecology and Regional Development: Eco-Industrial Development as Cluster Policy

    OpenAIRE

    Deutz, Pauline; Gibbs, David

    2008-01-01

    Abstract Aspects of industrial ecology fit closely with work in regional development investigating clustering, networking, and local economic development. However, there has been limited cross fertilisation between these bodies of literature. This paper uses an empirical focus on eco-industrial developments in the USA to postulate that IS can be viewed as a distinct cluster concept and to consider the implications of this for both IE and RD policies. (Deutz,...

  2. 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

  3. Questions of improvement of ecological situation in the industrial cities of the Tashkent region

    Directory of Open Access Journals (Sweden)

    Peremkulov J.A.

    2016-10-01

    Full Text Available the article analyzes ecological reforms of Uzbekistan’s industrial towns, especially towns of Tashkent region, during the years of Independence. The analysis shows the improvement of ecological balance, as a result of governmental arrangements undertaken for solving the ecological problems in the town. The article demonstrates the abatement of industrial pollution as a result of re-organizing industrial factories by investments. The statistical data shows the reduction of air pollution by deleterious waste in the town, which was caused by the effect of industrial plants reorganization that phase down during the first years of Independence, as a joint venture and technical and technological re-equipment of them. The ecological state of each industrial town is analyzed separately in the article. The author uses governmental decrees, periodicals, documents of town hall, archive data, as well newspapers and magazines that show eco-environment of the republic.

  4. Industrial Restructuring and Urban Change in the Pittsburgh Region: Developmental, Ecological, and Socioeconomic Trade-offs

    Directory of Open Access Journals (Sweden)

    William Haller

    2005-06-01

    Full Text Available This article traces the steel industry's restructuring during the 1980s and its consequences for older industrial regions tied historically to steel production. These regions contained large working-class communities that declined because of deindustrialization and restructuring. This article first examines the transition of the steel industry from its roots in extractive and primary manufacturing to a scrap-recycling industry that minimizes labor and raw material inputs. This transition parallels the structural changes in other industries addressed by political economic perspectives, such as the new international division of labor and globalization of production. The article then focuses on the socioeconomic and structural changes, using the Pittsburgh region as an example, including the employment and land-use consequences of deindustrialization and the relationship between losses in manufacturing employment and increases in persistent joblessness and poverty associated with growth of the urban underclass.

  5. Measurement Method and Empirical Research on the Sustainable Development Capability of a Regional Industrial System Based on Ecological Niche Theory in China

    Directory of Open Access Journals (Sweden)

    Hang Yin

    2014-11-01

    Full Text Available From the analytical view of a recycling economy, the regional system achieves the goal of sustainable development through improving resource utilization efficiency, reducing energy consumption and ameliorating the quality of water and air. The regional economic system’s potential for sustainable development is significantly influenced by regional industrial operational efficiency, which measures the cost of ecology, environment, energy and resources accompanying the economic growth. It is vital for national and regional governments to accelerate harmonious development between products of industrial department, consumption of energy and pollutants discharged. Under the guidance of ecological niche theory and recycling economy theory, the theoretical analysis on efficient relations between regional industrial growth, energy consumption, resources utilization and environmental carrying capacity has been carried out from horizontal and vertical respects. Industrial operational efficiency and the sensitivity coefficient in response to the change of every input and output index can be calculated and critical factors, which restrict sustainable development capability, can be found out so that quantitative references could be provided for administrative decisions. As for the measurement method, a super efficiency mixed data envelopment analysis model, which wipes off self-limited condition and either contains both meeting cone characteristic indexes or not, has been established and applied. Statistics from 1993 to 2012 in China are collected to carry out empirical research. On the basis of further analysis, an adjustment strategy can be constituted to improve the capability for sustainable development.

  6. 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...

  7. 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.

  8. City branding in China's Northeastern region : How do cities reposition themselves when facing industrial decline and ecological modernization?

    NARCIS (Netherlands)

    Han, Meiling; de Jong, W.M.; Cui, Zhuqing; Lu, H.; Sun, Baiqing

    2018-01-01

    The past decade has seen a surge in the use of city branding, which is used to attract specific target groups of investors, high-tech green firms and talented workforce and reflects a desired shift from old, polluting manufacturing industries to new, clean service industries. Previous studies in

  9. City branding in China's Northeastern region : How do cities reposition themselves when facing industrial decline and ecological modernization?

    NARCIS (Netherlands)

    Han, M. (Meiling); M. de Jong (Martin); Cui, Z. (Zhuqing); Xu, L. (Limin); H. Lu (Haiyan); Sun, B. (Baiqing)

    2018-01-01

    textabstractThe past decade has seen a surge in the use of city branding, which is used to attract specific target groups of investors, high-tech green firms and talented workforce and reflects a desired shift from old, polluting manufacturing industries to new, clean service industries. Previous

  10. Industrial ecology Prosperity Game{trademark}

    Energy Technology Data Exchange (ETDEWEB)

    Beck, D.; Boyack, K.; Berman, M.

    1998-03-01

    Industrial ecology (IE) is an emerging scientific field that views industrial activities and the environment as an interactive whole. The IE approach simultaneously optimizes activities with respect to cost, performance, and environmental impact. Industrial Ecology provides a dynamic systems-based framework that enables management of human activity on a sustainable basis by: minimizing energy and materials usage; insuring acceptable quality of life for people; minimizing the ecological impact of human activity to levels that natural systems can sustain; and maintaining the economic viability of systems for industry, trade and commerce. Industrial ecology applies systems science to industrial systems, defining the system boundary to incorporate the natural world. Its overall goal is to optimize industrial activities within the constraints imposed by ecological viability, globally and locally. In this context, Industrial systems applies not just to private sector manufacturing and services but also to government operations, including provision of infrastructure. Sandia conducted its seventeenth Prosperity Game{trademark} on May 23--25, 1997, at the Hyatt Dulles Hotel in Herndon, Virginia. The primary sponsors of the event were Sandia National Laboratories and Los Alamos National Laboratory, who were interested in using the format of a Prosperity Game to address some of the issues surrounding Industrial Ecology. Honorary game sponsors were: The National Science Foundation; the Committee on Environmental Improvement, American Chemical Society; the Industrial and Engineering Chemistry Division, American Chemical Society; the US EPA--The Smart Growth Network, Office of Policy Development; and the US DOE-Center of Excellence for Sustainable Development.

  11. Does Industrial Ecology provide any new Perspectives?

    OpenAIRE

    Røine, Kjetil

    2000-01-01

    The research question in this report was, as the title alludes: Does industrial ecology provide any new perspectives? If yes, what are the new aspects? To answer these questions, a literature study has been conducted. The answer to the first question is yes. We claim that what is new about industrial ecology is the expansion of the system borders within which the actors operate. Bearing this in mind, it is proposed that the most important issue in industrial ecology is to unite the two m...

  12. RCA's regional industrial project

    International Nuclear Information System (INIS)

    Ali, A.T.

    1988-01-01

    The Regional Cooperation Agreement (RCA) for Research Development and Training Related to Nuclear Science and Technology, formulated under the auspices of the International Atomic Energy Agency (IAEA), came into force in June 1972. The overall objective of RCA is to promote technical cooperation among the developing and developed countries in the Asia Pacific region in the peaceful uses of nuclear energy and related technology. Currently, the biggest project under RCA is the Regional Project on the Industrial Applications of Isotopes and Radiation Technology for Asia and the Pacific. The project was established in 1982 for a period of five years and was completed in December 1986. The first phase of the project has generated a high degree of awareness on the industrial potential of isotopes and radiation technology throughout the region; produced a cadre of trained manpower in all areas covered by the project; identified the expertise available in the region; and developed in the region, a unique network of people and institutions involved with the utilization of isotope and radiation technology. A Phase II of the project, which cover all but one of the sub-projects under Phase I, was approved in early 1987 for another five years until 1991. (Nogami, K.)

  13. Industrial Ecology (IE) Revisited: Beyond Environmental Myopia

    DEFF Research Database (Denmark)

    Bojsen, Inger; Ulhøi, John Parm

    Since the late 1980s, the notion of industrial ecology has attracted increasing attention amoung researchers, most notably in the US and northern Europe. However, this is not yet translated into any significant political or practical awareness in the industrial community. There are several reasons...

  14. A Methodology for Teaching Industrial Ecology

    Science.gov (United States)

    Cervantes, Gemma

    2007-01-01

    Purpose: To describe a way of teaching industrial ecology (IE) and to show some tools that may help for the IE teaching. Design/methodology/approach: In the paper, the development of lectures, practical lessons and projects on real industrial ecosystems are described. Also the teaching materials used are described. Findings: The presented…

  15. Waste Management in Industrial Construction: Investigating Contributions from Industrial Ecology

    Directory of Open Access Journals (Sweden)

    Larissa A. R. U. Freitas

    2017-07-01

    Full Text Available The need for effective construction waste management is growing in importance, due to the increasing generation of construction waste and to its adverse impacts on the environment. However, despite the numerous studies on construction waste management, recovery of construction waste through Industrial Symbiosis and the adoption of other inter-firm practices, comprised within Industrial Ecology field of study, have not been fully explored. The present research aims to investigate Industrial Ecology contributions to waste management in industrial construction. The waste management strategies adopted in two industrial construction projects in Brazil are analyzed. The main waste streams generated are identified, recycling and landfilling diversion rates are presented and waste recovery through Industrial Symbiosis is discussed. A SWOT analysis was carried out. Results demonstrate that 9% of the waste produced in one of the projects was recovered through Industrial Symbiosis, while in the other project, waste recovery through Industrial Symbiosis achieved the rate of 30%. These data reveal Industrial Symbiosis’ potential to reduce landfilling of industrial construction wastes, contributing to waste recovery in construction. In addition, results show that industrial construction projects can benefit from the following synergies common in Industrial Ecology place-based approaches: centralized waste management service, shared waste management infrastructure and administrative simplification.

  16. Evaluating the ecological association of casino industry economic development on community health status: a natural experiment in the Mississippi delta region.

    Science.gov (United States)

    Honoré, Peggy A; Simoes, Eduardo J; Moonesinghe, Ramal; Wang, Xueyuan; Brown, Lovetta

    2007-01-01

    Objectives of this study were to examine for associations of casino industry economic development on improving community health status and funding for public health services in two counties in the Mississippi Delta Region of the United States. An ecological approach was used to evaluate whether two counties with casino gaming had improved health status and public health funding in comparison with two noncasino counties in the same region with similar social, racial, and ethic backgrounds. Variables readily available from state health department records were used to develop a logic model for guiding analytical work. A linear regression model was built using a stepwise approach and hierarchical regression principles with many dependent variables and a set of fixed and nonfixed independent variables. County-level data for 23 variables over an 11-year period were used. Overall, this study found a lack of association between the presence of a casino and desirable health outcomes or funding for public health services. Changes in the environment were made to promote health by utilizing gaming revenues to build state-of-the-art community health and wellness centers and sports facilities. However, significant increases in funding for local public health services were not found in either of the counties with casinos. These findings are relevant for policy makers when debating economic development strategies. Analysis similar to this should be combined with other routine public health assessments after implementation of development strategies to increase knowledge of health outcome trends and shifts in socioeconomic position that may be expected to accrue from economic development projects.

  17. [Regional ecological construction and mission of landscape ecology].

    Science.gov (United States)

    Xiao, Duning; Xie, Fuju; Wei, Jianbing

    2004-10-01

    The eco-construction on regional and landscape scale is the one which can be used to specific landscape and intercrossing ecosystem in specific region including performing scientific administration of ecosystem and optimizing environmental function. Recently, the government has taken a series of significant projects into action, such as national forest protection item, partly forest restoration, and adjustment of water, etc. Enforcing regional eco-construction and maintaining the ecology security of the nation have become the strategic requisition. In various regions, different eco-construction should be applied, for example, performing ecological safeguard measure in ecological sensitive zone, accommodating the ecological load in ecological fragile zone, etc., which can control the activities of human being, so that, sustainable development can be reached. Facing opportunity and challenge in the development of landscape ecology, we have some key topics: landscape pattern of ecological security, land use and ecological process, landscape changes under human activity stress, quantitative evaluation of the influence on human being activities, evaluation of zonal ecological security and advance warning of ecological risk, and planning and optimizing of model in landscape eco-construction.

  18. Waste Management in Industrial Construction: Investigating Contributions from Industrial Ecology

    OpenAIRE

    Larissa A. R. U. Freitas; Alessandra Magrini

    2017-01-01

    The need for effective construction waste management is growing in importance, due to the increasing generation of construction waste and to its adverse impacts on the environment. However, despite the numerous studies on construction waste management, recovery of construction waste through Industrial Symbiosis and the adoption of other inter-firm practices, comprised within Industrial Ecology field of study, have not been fully explored. The present research aims to investigate Industrial Ec...

  19. [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.

  20. The industrial ecology of steel

    Energy Technology Data Exchange (ETDEWEB)

    Considine, Timothy J.; Jablonowski, Christopher; Considine, Donita M.M.; Rao, Prasad G.

    2001-03-26

    This study performs an integrated assessment of new technology adoption in the steel industry. New coke, iron, and steel production technologies are discussed, and their economic and environmental characteristics are compared. Based upon detailed plant level data on cost and physical input-output relations by process, this study develops a simple mathematical optimization model of steel process choice. This model is then expanded to a life cycle context, accounting for environmental emissions generated during the production and transportation of energy and material inputs into steelmaking. This life-cycle optimization model provides a basis for evaluating the environmental impacts of existing and new iron and steel technologies. Five different plant configurations are examined, from conventional integrated steel production to completely scrap-based operations. Two cost criteria are used to evaluate technology choice: private and social cost, with the latter including the environmental damages associated with emissions. While scrap-based technologies clearly generate lower emissions in mass terms, their emissions of sulfur dioxide and nitrogen oxides are significantly higher. Using conventional damage cost estimates reported in the literature suggests that the social costs associated with scrap-based steel production are slightly higher than with integrated steel production. This suggests that adopting a life-cycle viewpoint can substantially affect environmental assessment of new technologies. Finally, this study also examines the impacts of carbon taxes on steel production costs and technology choice.

  1. Ecological units of the Northern Region: Subsections

    Science.gov (United States)

    John A. Nesser; Gary L. Ford; C. Lee Maynard; Debbie Dumroese

    1997-01-01

    Ecological units are described at the subsection level of the Forest Service National Hierarchical Framework of Ecological Units. A total of 91 subsections are delineated on the 1996 map "Ecological Units of the Northern Region: Subsections," based on physical and biological criteria. This document consists of descriptions of the climate, geomorphology,...

  2. 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...

  3. Application of Thermoeconomics to Industrial Ecology

    Directory of Open Access Journals (Sweden)

    Alicia Valero

    2010-03-01

    Full Text Available Industrial Ecology involves the transformation of industrial processes from linear to closed loop systems: matter and energy flows which were initially considered as wastes become now resources for existing or new processes. In this paper, Thermoeconomics, commonly used for the optimization and diagnosis of energy systems, is proposed as a tool for the characterization of Industrial Ecology. Thermoeconomics is based on the exergy analysis (Thermodynamics but goes further by introducing the concepts of purpose and cost (Economics. It is presented in this study as a systematic and general approach for the analysis of waste flow integration. The formulation is based on extending the thermoeconomic process of the cost formation of wastes in order to consider their use as input for other processes. Consequently, it can be applied to important Industrial Ecology issues such as identification of integration possibilities and efficiency improvement, quantification of benefits obtained by integration, or determination of fair prices based on physical roots. The capability of the methodology is demonstrated by means of a case study based on the integration of a power plant, a cement kiln and a gas-fired boiler.

  4. Radiation ecological monitoring in NPP region

    International Nuclear Information System (INIS)

    Egorov, Yu.A.; Kazakov, S.V.

    1985-01-01

    The known principle of sanitary-hygienic regulation of NPP radiation effect on man and environment is analyzed. An ecological approach is required to optimize NPP relations with the environment and to regulate radioactivity of the NPP - environment system. The ecological approach envisages the development of standards of permissible concentrations of radioactive and chemical substances (as well as heat) in natural environment, taking into account their synergism, corresponding to ecologically permissible response reactions of biota to their effect. The ecological approach also comprises the sanitary-hygienic principle of radiation protection of man. Attention is paid to ecological monitoring in NPP region, comprising consideration of factors, affecting the environment, evaluation of the actual state of the environment, prediction of the environmental state, evaluation of the expected environmental state

  5. Ecological safety of thermal power industry and investments

    International Nuclear Information System (INIS)

    Glebov, V.P.

    1995-01-01

    Evaluation of ecological safety of domestic fossil fuel thermal power industry is given in comparison with foreign one. Ways of solving ecological problems are considered. They are based on introduction of new technologies, providing decrease of ecological effect, on development of effective ash-and sulfur-trapping, nitrogen purification equipment, on production of ecologically improved fuel. The necessity of investments to power industry is noted

  6. Regional Aspects of New Industrialization

    Directory of Open Access Journals (Sweden)

    Yakov Petrovich Silin

    2017-09-01

    Full Text Available In the article, the authors substantiate the need to consider the regional economic and other conditions when carrying out various essential transformations in the national economy of the country. We have argued the importance of new industrialization for overcoming the technological lag of the country and its regions and for supporting the large-scale structural transformations. We have proved that the complex set of the interconnected concepts and the theories of macro- and microlevels may be the theoretical platform for the paradigm of new industrialization. These are the theory of economic growth, the theory of the modernization of the economy, the theory of the change of technological ways during the industrial revolutions, theories of innovative development, developments in the field of the institutional theory. The authors have shown that the transition to new industrialization is the fundamental historical pattern for the majority of the countries of the world, including industrially developed ones. The purpose of the article is to identify the brightest tendencies and features of the development of the Ural macro-region in the years of market reforms as well as the definition of the strategic transformations in the context of the formation of new industrialization. The hypothesis of the research assumes that the revealed regional features of the Ural macroregion’s economic development are the prerequisites of its development as the centre of the modernization of the Russian economy. On the basis of the analysis of three groups of statistic data for the twenty-five year period of liberal and monetary reforms, the brightest tendencies and features of the development of the Ural macro-region are revealed. We have emphasized that the Ural macro-region has managed to keep its historically developed code — the industrial model of the economy, which have been developing for many decades. The authors have made a significant contribution of

  7. Regional power and local ecologies

    DEFF Research Database (Denmark)

    Lawrence, D.; Philip, G.; Wilkinson, K.

    2017-01-01

    Archaeological data tend to be gathered at the local level: human agency also operates at this scale. By combining data from multiple surveys conducted within a larger area, it is possible to use local datasets to obtain a perspective on regional trends in settlement, population, and human activity...... and climate are then examined side by side in order to assess long-term human interactions. Crown Copyright (C) 2015 Published by Elsevier Ltd. All rights reserved....

  8. Ecological Congress and the safety problems of the Rostov region

    International Nuclear Information System (INIS)

    Madoyan, A.A.

    2001-01-01

    A brief description of activities of the 3 research and technical conference Ecological Congress (April 16-17, 2001), dealing with problems of reliability and safety of the Rostov NPP operation, is provided. More than 25 reports on problems pertaining to radiation safety and ecology, development and introduction for new research and technical approaches, reliability of building structures, account of human factor during operation of industrial facilities, etc. were submitted. By and large, participants to the conference supported construction for facilities necessary for regional economy upsurge like the Rostov NPP, on condition of high-quality construction and safe operation [ru

  9. Interdisciplinary Industrial Ecology Education: Recommendations for an Inclusive Pedagogical Model

    Science.gov (United States)

    Sharma, Archana

    2009-01-01

    Industrial ecology education is being developed and delivered predominantly within the domains of engineering and management. Such an approach could prove somewhat limiting to the broader goal of developing industrial ecology as an integrated knowledge base inclusive of diverse disciplines, contributing to sustainable development. This paper…

  10. Selected developments and applications of Leontief models in industrial ecology

    International Nuclear Information System (INIS)

    Stroemman, Anders Hammer

    2005-01-01

    Thesis Outline: This thesis investigates issues of environmental repercussions on processes of three spatial scales; a single process plant, a regional value chain and the global economy. The first paper investigates environmental repercussions caused by a single process plant using an open Leontief model with combined physical and monetary units in what is commonly referred to as a hybrid life cycle model. Physical capital requirements are treated as any other good. Resources and environmental stressors, thousands in total, are accounted for and assessed by aggregation using standard life cycle impact assessment methods. The second paper presents a methodology for establishing and combining input-output matrices and life-cycle inventories in a hybrid life cycle inventory. Information contained within different requirements matrices are combined and issues of double counting that arise are addressed and methods for eliminating these are developed and presented. The third paper is an extension of the first paper. Here the system analyzed is increased from a single plant and component in the production network to a series of nodes, constituting a value chain. The hybrid framework proposed in paper two is applied to analyze the use of natural gas, methanol and hydrogen as transportation fuels. The fourth paper presents the development of a World Trade Model with Bilateral Trade, an extension of the World Trade Model (Duchin, 2005). The model is based on comparative advantage and is formulated as a linear program. It endogenously determines the regional output of sectors and bilateral trade flows between regions. The model may be considered a Leontief substitution model where substitution of production is allowed between regions. The primal objective of the model requires the minimization of global factor costs. The fifth paper demonstrates how the World Trade Model with Bilateral Trade can be applied to address questions relevant for industrial ecology. The model is

  11. Industrial ecology : what it is and what it isn't, and why

    Energy Technology Data Exchange (ETDEWEB)

    Friend, G. [Natural Logic Inc., Berkeley, CA (United States)

    2002-07-01

    This Power Point presentation describes the industrial ecology concept as being one which helps companies and communities prosper by promoting laws of nature at the core of industry. Eco-industrial development is defined as the application of industrial ecology principles to industrial development and regional economic development. Application of the concept can improve economic performance while reducing the environmental impact of industry. This presentation describes the technical and entrepreneurial challenges to set up the base work for the industrial ecology model. The program for industrial ecology is based on the principle of sustainable development. It is noted that in the U.S., which has only 5 per cent of the world's population, up to 40 per cent of the world's resources are consumed, and a corresponding percentage of pollution is produced. Industrial ecosystems balance industrial output to natural ecosystem capacity through de-materialization and improving metabolic pathways. In the industrial ecology concept, policies are aligned with long-term perspectives of industrial system evolution. Design principles include the use of renewable energy sources and the use of a variety of raw materials from multiple sources. tabs., figs.

  12. Principles and methods of ecological information science in the solution of ecological problems of the nuclear power industry

    International Nuclear Information System (INIS)

    Vorob'ev, E.I.; Kokoreva, L.V.; Reznichenko, V.Y.

    1989-01-01

    The accident at Chernobyl' Atomic Power Plant has drawn attention to the ecological aspects of the development of the nuclear power industry. It has become clear that the stage of discussions of the importance of ecological problems and of the advisability of studying them further has passed. We now face the stage of carrying out specific tasks: the creation of regional and global monitoring systems; the collection and analysis of data on the effect of nuclear power on nature and humans; modeling and optimization of the strategy for developing the power industry with consideration for ecological aspects; ecological factoring in scientific and technical decisions related to atomic power plant design and siting; and so forth. Three main areas of application of ecological information science can be identified in the nuclear power industry: the creation of global data banks on the safety and reliability of enterprises involved in the nuclear fuel cycle; the development of standard tools for processing and analysis of ecological data; and the creation of tools to support decisions in the field of ecology. The authors' experience in working with information systems and various groups of untrained users (biologists, medical workers, ecologists, etc.) makes possible the conclusion that the most important requirement is a convenient interface that does not require a great deal of effort to master. In the systems discussed here, the authors used structured query languages and menus

  13. [Study on ecological suitability regionalization of Eucommia ulmoides in Guizhou].

    Science.gov (United States)

    Kang, Chuan-Zhi; Wang, Qing-Qing; Zhou, Tao; Jiang, Wei-Ke; Xiao, Cheng-Hong; Xie, Yu

    2014-05-01

    To study the ecological suitability regionalization of Eucommia ulmoides, for selecting artificial planting base and high-quality industrial raw material purchase area of the herb in Guizhou. Based on the investigation of 14 Eucommia ulmoides producing areas, pinoresinol diglucoside content and ecological factors were obtained. Using spatial analysis method to carry on ecological suitability regionalization. Meanwhile, combining pinoresinol diglucoside content, the correlation of major active components and environmental factors were analyzed by statistical analysis. The most suitability planting area of Eucommia ulmoides was the northwest of Guizhou. The distribution of Eucommia ulmoides was mainly affected by the type and pH value of soil, and monthly precipitation. The spatial structure of major active components in Eucommia ulmoides were randomly distributed in global space, but had only one aggregation point which had a high positive correlation in local space. The major active components of Eucommia ulmoides had no correlation with altitude, longitude or latitude. Using the spatial analysis method and statistical analysis method, based on environmental factor and pinoresinol diglucoside content, the ecological suitability regionalization of Eucommia ulmoides can provide reference for the selection of suitable planting area, artificial planting base and directing production layout.

  14. [Ecological regionalization of national cotton fiber quality in China using GGE biplot analysis method].

    Science.gov (United States)

    Xu, Nai Yin; Jin, Shi Qiao; Li, Jian

    2017-01-01

    regions in terms of optimal raw fiber production for textile industry, and gave a good example for the implementation of similar ecological regionalization of other crops as well.

  15. INDUSTRIAL ECOLOGY A NEW PATH TO SUSTAINABILITY: A REVIEW

    Directory of Open Access Journals (Sweden)

    Felichesmi Selestine Lyakurwa

    2014-09-01

    Full Text Available A precise understanding of the link between industrial ecology and sustainability is vitally important for sustainable environmental performances. In this study an intensive review of industrial ecology principles, its application areas and the extent to which industrial ecology has been applied was documented. It was observed that effective application of industrial ecology is critical for sustainability, since the industry is the main polluter of the environment. It was further infered that, there is inadequate application of industrial ecology by developing countries. Thus, I hypothesis that, there is great opportunity for new investment in this field, considering the absence of modern means for the liquid and solid waste management. For example improper incineration of wastes such as hospital wastes and electrical and electronic equipment was perceived to bring health problems in the near future. Thus, it is time for governments, both in developed and developing countries to increase the applicability of industrial ecology, for sustainable social, political, economic and environmental sustainability.

  16. Tourism Management and Industrial Ecology: A Theoretical Review

    Directory of Open Access Journals (Sweden)

    Maria Claudia Lucchetti

    2014-08-01

    Full Text Available Industrial Ecology (IE is based on the relation between the natural ecosystem and economic ecosystem. The concept refers to the metaphorical relation between the natural and industrial ecosystems as a model for transforming unsustainable industrial systems. Several tools and strategies are particularly significant for the IE development. In other words, the primary purpose of industrial ecology is to assess and reduce the impact economic activities on the environment. Tourism, as an economic activity, resulting in a full range of environmental impacts, should be treated like any other industry. This paper propose uses a theoretical review focused on IE for to investigate what is the best way to implement industrial ecology in the tourism activities. It seemed interesting to search within the IE concept for a model for the tourism sector, one of the fields with the greatest environmental interaction and economic implications.

  17. Biotechnology and industrial ecology: new challenges for a ...

    African Journals Online (AJOL)

    Admin

    Key words: Biotechnology, industrial ecology, energy, agriculture, biofuels, climate change, desertification, genetic engineering. INTRODUCTION. The human population is growing at an exponential rate and average per capita consumption of natural resources is also increasing. These growth patterns are leading to.

  18. Ecological modernisation and institutional transformations in the Danish textile industry

    DEFF Research Database (Denmark)

    Søndergård, Bent; Hansen, Ole Erik; Holm, Jesper

    2004-01-01

    The interplay of environmental regulation programs and environmental transformations in the Danish textile industry is analysed. The result of the interplay is summarised as an ecological modernisation process, which has established distributed environmental competences at enterprises and institu......The interplay of environmental regulation programs and environmental transformations in the Danish textile industry is analysed. The result of the interplay is summarised as an ecological modernisation process, which has established distributed environmental competences at enterprises...... and institutional actors in the textile industry, and has established new environmental perceptions and agendas in the industry....

  19. Ecological projects of Semipalatinsk region rehabilitation program

    International Nuclear Information System (INIS)

    Musataev, M.Kh.

    2000-01-01

    Number of radioecological investigations of Semipalatinsk region evident, that radiatively dangerous levels of contaminations remains only on test settlements of site, on traces of explosion dose-forming clouds, and on some sections where experiments with radioactive substances were carried out. Radiological problem includes necessity of clarification of boundaries between dirty and clean lands; study of plutonium contamination hazard and radionuclides migration with underground and surface waters; conducting of monitoring of both the water quality and the agricultural foodstuff. Today in the region the problem of psychological stress of population remains. The problem is arisen because of late consequences of nuclear tests and other factors related with insufficient well-informing of population and mistrust of population to official radiation assessments in the region. To this problem is devoted six ecological projects of Semipalatinsk site rehabilitation program proposed by 53 session of United Nation Assembly for financing by international financing organizations and by countries-donors

  20. Ecological problems in the food industry

    Directory of Open Access Journals (Sweden)

    Božović Milan

    2002-01-01

    Full Text Available In regard to the development of agricultural and food technologies Yugoslavia up till now has not had a developed strategy of "development of the environment" - an ecological strategy, nor has it in that respect had clearly defined political scientifically-based strategies. Current efforts to define developmental concepts are almost completely neglected, foremost in the "promotion of new ecologically justified technologies" and the formation of national programs of sustainable development. World trends in this area are already directed to the production and promotion of so-called "healthy food" which, designated in several ways, is becoming more and more present on the tables of developed countries. Yugoslavia, beside its current economic difficulties, has great potential and a elastic chance to follow world trends and completely satisfy the EU standards EVRO-EMA and world ecological standards ISO 14 000 by the quality implementation of well planned ecologically and economically rational programs. n order to undertake appropriate measures for "sustainable development", it s previously necessary to assess the problem and objectively establish the status.

  1. The Status of Industrial Ecology in Australia: Barriers and Enablers

    Directory of Open Access Journals (Sweden)

    Glen D. Corder

    2014-03-01

    Full Text Available Drawing on current international industrial ecology thinking and experiences with Australian initiatives, this article critically overviews the current status of industrial ecology in Australia and examines the barriers and potential strategies to realise greater uptake and application of the concept. The analysis is conducted across three categories: heavy industrial areas (including Kwinana and Gladstone, mixed industrial parks (Wagga Wagga and Port Melbourne, and waste exchange networks, and identifies the past and future significance of seven different types of barriers—regulation, information, community, economic, technical, cooperation and trust, commitment to sustainable development—for each of the three categories. The outcomes from this analysis highlight that regulation, information, and economic barriers for heavy industrial area and mixed industrial parks, and economic and technical barriers for waste exchange networks are the current and future focus for industrial ecology applications in Australia. These findings appear to be consistent with recently published frameworks and learnings. The authors propose key questions that could enhance greater adoption of industrial ecology applications in Australia and acknowledge that international research and experiences, while partly providing answers to these questions, need to be adapted and refined for the Australian context.

  2. Ecological total-factor energy efficiency of regions in China

    International Nuclear Information System (INIS)

    Li Lanbing; Hu Jinli

    2012-01-01

    Most existing energy efficiency indices are computed without taking into account undesirable outputs such as CO 2 and SO 2 emissions. This paper computes the ecological total-factor energy efficiency (ETFEE) of 30 regions in China for the period 2005–2009 through the slack-based model (SBM) with undesirable outputs. We calculate the ETFEE index by comparing the target energy input obtained from SBM with undesirable outputs to the actual energy input. Findings show that China's regional ETFEE still remains a low level of around 0.600 and regional energy efficiency is overestimated by more than 0.100 when not looking at environmental impacts. China's regional energy efficiency is extremely unbalanced: the east area ranks first with the highest ETFEE of above 0.700, the northeast and central areas follow, and the west area has the lowest ETFEE of less than 0.500. A monotone increasing relation exists between the area's ETFEE and China's per capita GDP. The truncated regression model shows that the ratio of R and D expenditure to GDP and the degree of foreign dependence have positive impacts, whereas the ratio of the secondary industry to GDP and the ratio of government subsidies for industrial pollution treatment to GDP have negative effects, on the ETFEE. - Highlights: ► Most energy efficiency indices ignore undesirable outputs such as CO 2 and SO 2 emissions. ► The ecological total-factor energy efficiency (ETFEE) is computed by slack-based model (SBM). ► The datasets contains 30 regions in China for the period 2005–2009. ► China's regional energy efficiency is extremely unbalanced. ► A monotone increasing relation exists between ETFEE and per capita GDP.

  3. 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,...

  4. Mastering Foreign Language Competence of Ecology and Environment Managers for Mining Industry of Kuzbass

    Science.gov (United States)

    Greenwald, Oksana; Islamov, Roman; Sergeychick, Tatyana

    2017-11-01

    The necessity to solve nature conservation problems of Kuzbass mining industry demands from postgraduate education institutions to train highly qualified specialists in ecology and environment management. As 21st century education is competence-based one, the article clarifies the concept of competence in education, focuses on key competences, namely foreign language competence and its relevance for specialists in ecology and environment management. Foreign language competence is acquired through the course of "Foreign Language" discipline which covers the following aspects: academic reading, academic writing and public speaking. The article also describes the experience of organizing students' individual work taking into account their motivation and specific conditions of the discipline as well. Thus, both the content of the discipline and the approach to organize students' learning contribute to mastering foreign language competence of ecology and environment managers as inherent condition of their professional efficiency for solving ecological problems of mining industry in Kuzbass region.

  5. Industrial ecology: a new perspective on the future of the industrial system.

    Science.gov (United States)

    Erkman, S

    2001-09-22

    Industrial ecology? A surprising, intriguing expression that immediately draws our attention. The spontaneous reaction is that "industrial ecology" is a contradiction in terms, something of an oxymoron, like "obscure clarity" or "burning ice". Why this reflex? Probably because we are accustomed to considering the industrial system as isolated from the Biosphere, with factories and cities on one side and nature on the other, as well as the recurrent problem of trying to minimise th impact of the industrial system on what is "beyond" it: its surroundings, the "environment". As early as the 1950's, this end-of-pipe angle was the one adopted by ecologists, whose first serious studies focused on the consequences of the various forms of pollution on nature. In this perspective on the industrial system, human industrial activity as such remained outside the field of research. Industrial ecology explores the opposite assumption: The industrial system can be seen as a certain kind of ecosystem. After all, the industrial system, just as natural ecosystems, can be described as a particular distribution of materials, energy, and information flows. Furthermore, the entire industrial system relies on resources and services provided by the Biosphere, from which it cannot be dissociated. (It should be specified that "industrial", in the context of industrial ecology, refers to all human activities occurring within modern technological society. Thus, tourism, housing, medical services, transportation, agriculture, etc. are part of the industrial system.) Besides its rigorous scientific conceptual framework (scientific ecology), industrial ecology can also be seen as a practical approach to sustainability. It is an attempt to address the question, "How can the concept of sustainable development be made operational in an economically feasible way?" Industrial ecology represents precisely one of the paths that could provide concrete solutions. Governments have traditionally approached

  6. The benefit of sustainable industrial cooperation. Study on the economical and ecological benefits of industrial cooperatives

    International Nuclear Information System (INIS)

    Hansen, D.H.J.M.; Lavrijsen, T.; Vermeulen, W.J.V.

    2005-01-01

    From scientific literature and policy memoranda it appears that sustainable industrial cooperatives result into economical and ecological benefits. However, little empirical data on practical results is available. Therefore, recently, an analysis has been carried out determining the benefit of industrial cooperation. The economical and ecological offer businesses a cost-effective option to reduce the environmental burden. Still, real implementation of such cooperatives is only realized yet by forerunners in the field of environmental management [nl

  7. Designing Industrial Networks Using Ecological Food Web Metrics.

    Science.gov (United States)

    Layton, Astrid; Bras, Bert; Weissburg, Marc

    2016-10-18

    Biologically Inspired Design (biomimicry) and Industrial Ecology both look to natural systems to enhance the sustainability and performance of engineered products, systems and industries. Bioinspired design (BID) traditionally has focused on a unit operation and single product level. In contrast, this paper describes how principles of network organization derived from analysis of ecosystem properties can be applied to industrial system networks. Specifically, this paper examines the applicability of particular food web matrix properties as design rules for economically and biologically sustainable industrial networks, using an optimization model developed for a carpet recycling network. Carpet recycling network designs based on traditional cost and emissions based optimization are compared to designs obtained using optimizations based solely on ecological food web metrics. The analysis suggests that networks optimized using food web metrics also were superior from a traditional cost and emissions perspective; correlations between optimization using ecological metrics and traditional optimization ranged generally from 0.70 to 0.96, with flow-based metrics being superior to structural parameters. Four structural food parameters provided correlations nearly the same as that obtained using all structural parameters, but individual structural parameters provided much less satisfactory correlations. The analysis indicates that bioinspired design principles from ecosystems can lead to both environmentally and economically sustainable industrial resource networks, and represent guidelines for designing sustainable industry networks.

  8. The industrial ecology of asset management: A case study

    Energy Technology Data Exchange (ETDEWEB)

    Hunsaker, D.B. Jr.; Curlee, T.R.; Ensminger, J.T.; Rivera, R.G.; Yuracko, K.L.

    1996-09-01

    Closure of materials cycles (one key goal in industrial ecology) to produces environmental and economic benefits. An interdisciplinary team of scientists and engineers at ORNL developed a life-cycle approach to examine the environmental and economic aspects of using purchased metal boxes for disposal of low-level radioactive waste vs a proposed process of fabricating boxes from metal already contaminated and destined for disposal as LLRW. This proposal would plug a leak in the steel materials cycle in which steel is removed from the commercial cycle for permanent disposal with LLRW. It was found that fabricating boxes out of the contaminated metal could (1)result in a direct savings of $80 million over prompt total disposal of the metal; (2)add an additional 100 jobs and about $10M/year to the regional economy compared to direct disposal; (3) result in lower particulate matter and SO{sub 2} emissions; (4) face reduced regulatory barriers; and (5)face public acceptance issues in local communities due to perceptions of risk from private sector metal recycling operations.

  9. Creating multithemed ecological regions for macroscale ecology: Testing a flexible, repeatable, and accessible clustering method

    Science.gov (United States)

    Cheruvelil, Kendra Spence; Yuan, Shuai; Webster, Katherine E.; Tan, Pang-Ning; Lapierre, Jean-Francois; Collins, Sarah M.; Fergus, C. Emi; Scott, Caren E.; Norton Henry, Emily; Soranno, Patricia A.; Filstrup, Christopher T.; Wagner, Tyler

    2017-01-01

    Understanding broad-scale ecological patterns and processes often involves accounting for regional-scale heterogeneity. A common way to do so is to include ecological regions in sampling schemes and empirical models. However, most existing ecological regions were developed for specific purposes, using a limited set of geospatial features and irreproducible methods. Our study purpose was to: (1) describe a method that takes advantage of recent computational advances and increased availability of regional and global data sets to create customizable and reproducible ecological regions, (2) make this algorithm available for use and modification by others studying different ecosystems, variables of interest, study extents, and macroscale ecology research questions, and (3) demonstrate the power of this approach for the research question—How well do these regions capture regional-scale variation in lake water quality? To achieve our purpose we: (1) used a spatially constrained spectral clustering algorithm that balances geospatial homogeneity and region contiguity to create ecological regions using multiple terrestrial, climatic, and freshwater geospatial data for 17 northeastern U.S. states (~1,800,000 km2); (2) identified which of the 52 geospatial features were most influential in creating the resulting 100 regions; and (3) tested the ability of these ecological regions to capture regional variation in water nutrients and clarity for ~6,000 lakes. We found that: (1) a combination of terrestrial, climatic, and freshwater geospatial features influenced region creation, suggesting that the oft-ignored freshwater landscape provides novel information on landscape variability not captured by traditionally used climate and terrestrial metrics; and (2) the delineated regions captured macroscale heterogeneity in ecosystem properties not included in region delineation—approximately 40% of the variation in total phosphorus and water clarity among lakes was at the regional

  10. Regional employment growth, shocks and regional industrial resilience

    DEFF Research Database (Denmark)

    Holm, Jacob Rubæk; Østergaard, Christian Richter

    2013-01-01

    The resilience of regional industries to economic shocks has gained a lot of attention in evolutionary economic geography recently. This paper uses a novel quantitative approach to investigate the regional industrial resilience of the Danish ICT sector to the shock following the burst of the dot......-com bubble. It is shown that regions characterised by small and young ICT service companies were more adaptable and grew more than others, while diversity and urbanisation increased the sensitivity to the business cycle after the shock. Different types of resilient regions are found: adaptively resilient......, rigidly resilient, entrepreneurially resilient and non-resilient regions....

  11. Regional Employment Growth, Shocks and Regional Industrial Resilience

    DEFF Research Database (Denmark)

    Holm, J.R.; Østergaard, Christian Richter

    2015-01-01

    The resilience of regional industries to economic shocks has gained a lot of attention in evolutionary economic geography recently. This paper uses a novel quantitative approach to investigate the regional industrial resilience of the Danish information and communication technology (ICT) sector...... to the shock following the burst of the dot.com bubble. It is shown that regions characterized by small and young ICT service companies were more adaptable and grew more than others, while diversity and urbanization increased the sensitivity to the business cycle after the shock. Different types of resilient...... regions are found: adaptively resilient, rigidly resilient, entrepreneurially resilient and non-resilient regions....

  12. Salient Ecological Sensitive Regions of Central Western Ghats, India

    Science.gov (United States)

    Ramachandra, T. V.; Bharath, Setturu; Subash Chandran, M. D.; Joshi, N. V.

    2018-02-01

    Ecologically sensitive regions (ESRs) are the `ecological units' with the exceptional biotic and abiotic elements. Identification of ESRs considering spatially both ecological and social dimensions of environmental variables helps in ecological and conservation planning as per Biodiversity Act, 2002, Government of India. The current research attempts to integrate ecological and environmental considerations into administration, and prioritizes regions at Panchayat levels (local administrative unit) in Uttara Kannada district, Central Western Ghats, Karnataka state considering attributes (biological, Geo-climatic, Social, etc.) as ESR (1-4) through weightage score metrics. The region has the distinction of having highest forest area (80.48%) in Karnataka State, India and has been undergoing severe anthropogenic pressures impacting biogeochemistry, hydrology, food security, climate and socio-economic systems. Prioritisation of ESRs helps in the implementation of the sustainable developmental framework with the appropriate conservation strategies through the involvement of local stakeholders.

  13. Salient Ecological Sensitive Regions of Central Western Ghats, India

    Science.gov (United States)

    Ramachandra, T. V.; Bharath, Setturu; Subash Chandran, M. D.; Joshi, N. V.

    2018-05-01

    Ecologically sensitive regions (ESRs) are the `ecological units' with the exceptional biotic and abiotic elements. Identification of ESRs considering spatially both ecological and social dimensions of environmental variables helps in ecological and conservation planning as per Biodiversity Act, 2002, Government of India. The current research attempts to integrate ecological and environmental considerations into administration, and prioritizes regions at Panchayat levels (local administrative unit) in Uttara Kannada district, Central Western Ghats, Karnataka state considering attributes (biological, Geo-climatic, Social, etc.) as ESR (1-4) through weightage score metrics. The region has the distinction of having highest forest area (80.48%) in Karnataka State, India and has been undergoing severe anthropogenic pressures impacting biogeochemistry, hydrology, food security, climate and socio-economic systems. Prioritisation of ESRs helps in the implementation of the sustainable developmental framework with the appropriate conservation strategies through the involvement of local stakeholders.

  14. Management of Ecological and Economic Security of Industrial Enterprises

    Directory of Open Access Journals (Sweden)

    Ivantsova Elena Anatolyevna

    2014-11-01

    Full Text Available The purpose of this study was the modeling of ecological and economic security of production processes in an industrial plant using methods of fuzzy logic. The subject of the research – methods of modeling systems of ecological and economic security of industrial enterprises, based on the adaptation of fuzzy set theory to solve this problem. In the research process the following scientific methods and techniques were applied: scientific abstraction, analysis, synthesis, methods of grouping, comparison, etc. Along with the traditional methods the authors used the tools for simulation modeling, fuzzy sets systems, computer simulation MatLab. The informational and empirical basis of the research was formed on the basis of the data of the Federal service of state statistics and its territorial subdivisions of the Ministry of economic development of the Russian Federation, e-resources of the Internet, the research by Russian and foreign scientists, experts’ assesments. The article presents the author’s method of ensuring ecological and economic security in the enterprise by means of fuzzy logic, based on the quantitative assessment of indicators of threats in MatLab and results of visualization of fuzzy-multiple modeling of ecological and economic security. The algorithm of calculation of the conditional environmental pressures on water resources and the atmosphere, allowed to determine the dependence between the cost of wastewater treatment and economic damage from pollution and to evaluate the effectiveness of various conservation programs, and to analyze their impact on environmental sustainability. The authors also develop complex fuzzy models and implemented their software in the MatLab Fuzzy Logic Toolbox, which allowed to obtain an integrated assessment of the state of the enterprise environmental safety and comparisons of the values of these threats based on assessment. The author presents the author’s methodology and the evaluation

  15. Regional scale ecological risk assessment: using the relative risk model

    National Research Council Canada - National Science Library

    Landis, Wayne G

    2005-01-01

    ...) in the performance of regional-scale ecological risk assessments. The initial chapters present the methodology and the critical nature of the interaction between risk assessors and decision makers...

  16. On sustainable development of uranium mining industry in China based on the concept of ecological security

    International Nuclear Information System (INIS)

    Wu Shali; Tai Kaixuan

    2011-01-01

    Ecological security is an important issue for sustainable development of mining industry, on which the development of nuclear industry and nuclear power is based. But uranium mining and processing has larger effect on ecological environment which mainly include tailings, waste rock, waste water, and radiation effects. In this paper, the dialectical relationship between ecological security and sustainable relationship is analyzed, the ecological safety concept at home and abroad is compared and the role that ecological safety plays in the sustainable development of uranium mining based on analysis of restricting factors on uranium mining in China from the perspective of ecological security is also probed into. To achieve sustainable development of the uranium mining industry in China, an ecological security concept from four aspects must be established: 1) the concept of ecological security management; 2) the scientific concept of ecological security; 3) the concept of ecological security investment; and 4) the concept of ecological security responsibility. (authors)

  17. [Heavy Metals Pollution in Topsoil from Dagang Industry Area and Its Ecological Risk Assessment].

    Science.gov (United States)

    Zhang, Qian; Chen, Zong-juan; Peng, Chang-sheng; Li, Fa-sheng; Gu, Qing-bao

    2015-11-01

    Based on previous studies and field investigation of Dagang industry area in Tianjin, a total of 128 topsoil samples were collected, and contents of 10 heavy metals (As, Cd, Cr, Co, Cu, Pb, Ni, V, Zn and Hg) were determined. The geoaccumulation index and geostatistics were applied to examine the degree of contamination and spatial distribution of heavy metals in topsoil. The assessment on ecological risk of heavy metals was carried out using Hakanson's method, and the main resources of the heavy metals were analyzed as well. It was found that As, Cd and Co had the highest proportions exceeding Tianjin background value, which were 100%, 97.66% and 96.88%, respectively; the heavy-metal content increased to some extent comparing with that in 2004, and the pollutions of As and Cd were the worst, and other metals were at moderate pollution level or below. The ecological risks of heavy metals were different in topsoil with different land use types, the farmland soil in the southwest as well as soils adjacent to the industrial land were at relatively high potential ecological risk level, and the integrated ecological risk index reached up to 1 437.37. Analysis of correlation and principal component showed that traffic and transportation as well as agricultural activities might be the main resources of heavy metals in the area, besides, the industrial activities in the region might also affect the accumulation of heavy metals.

  18. Regional water coefficients for U.S. industrial sectors

    Directory of Open Access Journals (Sweden)

    Riccardo Boero

    2017-12-01

    Full Text Available Designing policies for water systems management requires the capability to assess the economic impacts of water availability and to effectively couple water withdrawals by human activities with natural hydrologic dynamics. At the core of any scientific approach to these issues there is the estimation of water withdrawals by industrial sectors in the form of water coefficients, which are measurements of the quantity of water withdrawn per dollar of GDP or output. In this work we focus on the contiguous United States and on the estimation of water coefficients for regional scale analyses. We first compare an established methodology for the estimation of national water coefficients with a parametric one we propose. Second, we introduce a method to estimate water coefficients at the level of ecological regions and we discuss how they reduce possible biases in regional analyses of water systems. We conclude discussing advantages and limits of regional water coefficients.

  19. Research on the Mechanism of Cross Regional Grassland Ecological Compensation

    Science.gov (United States)

    Yang, Ran; Ma, Jun

    2018-01-01

    In recent years, grassland environmental damage has become serious, and grassland resources protection task has become heavy, grassland ecological compensation has become an effective way to solve this problem; but the current grassland ecological compensation standards were low, the effect is poor. The fundamental reason is the model of administrative division destroys the integrity of grassland. Based on the analysis of the status quo of grassland compensation, this paper tries to protect the grassland integrity, breaks the administrative division restriction, implements the space regulation, constructs the framework of cross-regional grassland ecological compensation mechanism, describes its operation process. It provides new way to realize the sustainable development of the grassland environment.

  20. An industrial ecology approach to municipal solid waste ...

    Science.gov (United States)

    Municipal solid waste (MSW) can be viewed as a feedstock for industrial ecology inspired conversions of wastes to valuable products and energy. The industrial ecology principle of symbiotic processes using waste streams for creating value-added products is applied to MSW, with examples suggested for various residual streams. A methodology is presented to consider individual waste-to-energy or waste-to-product system synergies, evaluating the economic and environmental issues associated with each system. Steps included in the methodology include identifying waste streams, specific waste components of interest, and conversion technologies, plus steps for determining the economic and environmental effects of using wastes and changes due to transport, administrative handling, and processing. In addition to presenting the methodology, technologies for various MSW input streams are categorized as commercialized or demonstrated to provide organizations that are considering processes for MSW with summarized information. The organization can also follow the methodology to analyze interesting processes. Presents information useful for analyzing the sustainability of alternatives for the management of municipal solid waste.

  1. An Industrial Ecology Approach to Municipal Solid Waste ...

    Science.gov (United States)

    The organic fraction of municipal solid waste provides abundant opportunities for industrial ecology-based symbiotic use. Energy production, economics, and environmental aspects are analyzed for four alternatives based on different technologies: incineration with energy recovery, gasification, anaerobic digestion, and fermentation. In these cases electricity and ethanol are the products considered, but other products and attempts at symbiosis can be made. The four technologies are in various states of commercial development. To highlight their relative complexities some adjustable parameters which are important for the operability of each process are discussed. While these technologies need to be considered for specific locations and circumstances, generalized economic and environmental information suggests relative comparisons for newly conceptualized processes. The results of industrial ecology-based analysis suggest that anaerobic digestion may improve seven emission categories, while fermentation, gasification, and incineration successively improve fewer emissions. A conceptual level analysis indicates that gasification, anaerobic digestion, and fermentation alternatives lead to positive economic results. In each case the alternatives and their assumptions need further analysis for any particular community. Presents information useful for analyzing the sustainability of alternatives for the management of municipal solid waste.

  2. 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...

  3. Industrial transformation and shrimp aquaculture in Thailand and Vietnam: pathways to ecological, social, and economic sustainability?

    Science.gov (United States)

    Lebel, Louis; Tri, Nguyen Hoang; Saengnoree, Amnuay; Pasong, Suparb; Buatama, Urasa; Thoa, Le Kim

    2002-06-01

    Shrimp aquaculture in Vietnam is in the process of being transformed into a major industry around the intensification of the production system. The experiences of other countries in the region, especially in Thailand where high input production systems dominate, suggests that now is a critical time for intervention to redirect industry into pathways that are more sustainable ecologically, socially, and economically. In Thailand, years of experience with intensified systems and a complex industrial organization has not led to sustainable solutions. The challenge here is for society to regain control and then to redirect the transformation along more efficient and benign pathways. Our analyses suggest that current pathways in both countries are unlikely to lead to a sustainable industry. A complete transformation of the way shrimp are grown, fed, processed, distributed, and regulated is needed.

  4. Regional Disease Vector Ecology Profile Central Europe

    Science.gov (United States)

    2001-04-01

    burrows, poultry houses, masonry cracks, rock crevices, leaf litter, or moist tree holes. Eggs hatch in one to two weeks, and larvae develop in warm, moist...contact with livestock and exposure to locally butchered animals should be avoided. An inactivated mouse-brain vaccine against CCHF has been used in...pests before they are occupied. Cimex lectularius is common in poultry houses in many parts of the region and should be avoided by military personnel

  5. ECOLOGICAL REGIONALIZATION METHODS OF OIL PRODUCING AREAS

    Directory of Open Access Journals (Sweden)

    Inna Ivanovna Pivovarova

    2017-01-01

    Full Text Available The paper analyses territory zoning methods with varying degrees of anthropogenic pollution risk. The summarized results of spatial analysis of oil pollution of surface water in the most developed oil-producing region of Russia. An example of GIS-zoning according to the degree of environmental hazard is presented. All possible algorithms of cluster analysis are considered for isolation of homogeneous data structures. The conclusion is made on the benefits of using combined methods of analysis for assessing the homogeneity of specific environmental characteristics in selected territories.

  6. Balancing regional industrial development: analysis on regional disparity of China's industrial emissions and policy implications

    DEFF Research Database (Denmark)

    Liang, Hanwei; Dong, Liang; Luo, Xiao

    2016-01-01

    Efficient industrial emissions mitigation strategy is critical for China's national action on climate change and sustainable development, considering its rapid industrialization. Regional disparity brings difficulties and uncertainties to policy implementation in China. Therefore, an investigation...... development, and highlight not only disparity, but also inequity exists. It is concluded that, there is a larger unequal distribution of GDP per unit of air pollutants and CO2 emission between eastern and western regions, reveals that less developed western and central regions suffer from the emission leakage...... on the regional features of industrial emissions is critical to better decision makings. While to date, related studies have been rather few. This paper applies a spatial analysis on regional features of China's industrial emissions (SO2, NOx and PM2.5 and CO2 emission) in 31 provinces. Spatial autocorrelation...

  7. Science in the city region: establishing Liverpool’s life science ecology

    Directory of Open Access Journals (Sweden)

    Dane Anderton

    2016-01-01

    Full Text Available This article focuses on the development of soft and hard infrastructures to support a life science ecology in a peripheral European city region. Liverpool City Region has received almost £1.7bn in capital investment through the EU Cohesion Policy to redevelop the city region and reinvigorate its economy towards knowledge based industries. The analysis of the city regions life science ecology highlights the uneven development of hard and soft infrastructures. Due to the diversity of firms within the region it has proven difficult to establish soft infrastructure related to scientific knowledge. The outcome has led to soft infrastructures being more business support orientated rather than scientific knowledge based, reducing inter-firm connections on a product or service basis. The evidence shows that not all types of soft infrastructure emerge as an outcome of investment. Hence, policy makers need to provide a clearer narrative on their investments, focusing on fewer core competencies rather than breadth of activities.

  8. The genus Attalea (Arecaceae of Bolivia: regional ecologic system affinities

    Directory of Open Access Journals (Sweden)

    Mónica Moraes R.

    2017-10-01

    Full Text Available The documentation of the Neotropical species of the Arecaceae family, based on the recent contributions to its taxonomy and its relationship with natural landscapes, updates the spatial patterns to which they adapt in their range of distribution. In this case 121 records of specimens of the 11 species of the genus Attalea of Bolivia and their relationship with 30 ecological systems that approximate their scope of distribution at regional level are released. To this end, the geographical coordinates were systematized, verified and corrected. Localities of all the specimens collected from the genus Attalea in order to compare them with ecological systems, using the ArgGis tools. We then elaborate a dendrogram (species vs. ecological systems using the minimum distance method in the R program. The analysis of the relation of the species with the ecological systems highlights a species that does not compose to the southwest amazon: A. eichleri and that is native to ecological systems of the Cerrado. Among the SW Amazonian Attalea species, A. blepharopus (endemic to Bolivia is isolated from the others and the rest subgroup species according to their presence in forests and savannas, in addition to the subandean and alluvial, as it is for A. princeps, which is found in 17 systems (57%. Eight species of Attalea are common with Peru and 10 with Brazil. It is important to relate the hierarchical grouping of the Attalea species with ecological systems in function of landscape dynamics to document their space patterns and also for their conservation.

  9. Industrial Ecology and Environmental Lean Management: Lights and Shadows

    Directory of Open Access Journals (Sweden)

    Giuseppe Ioppolo

    2014-09-01

    Full Text Available Current industrial production is driven by increasing globalization, which has led to a steady increase in production volumes and complexity of products aimed at the pursuit of meeting the needs of customers. In this context, one of the main tools in the management of customer value is Lean Manufacturing or Production, though it is considered primarily as a set of tools to reduce the total cost of the resources needed to achieve such needs. This philosophy has recently been enriched in the literature with case studies that link Lean Management (LM with the improvement of environmental sustainability. The consequence is an expansion of the Computer Integrated Manufacturing (CIM; indeed, CIM, currently, combining and integrating the key business functions (e.g., business, engineering, manufacturing, and information management with a view of the life cycle, does not highlight the strategic role of the environmental aspects. In order to deal with the increasingly rapid environmental degradation that is reflected in society, in terms of both economy and quality of life, Industrial Ecology (IE introduced a new paradigm of principles and instruments of analysis and decision support (e.g., Life Cycle Assessment—LCA, Social Life Cycle Assessment -SLCA, Material Flow Account—MFA, etc. that can be considered as the main basis for integrating the environmental aspects in each strategy, design, production, final product, and end of life management, through the re-engineering of processes and activities towards the development of an eco-industrial system. This paper presents the preliminary observations based on a analysis of both theories (LM-IE and provides a possible assessment of the key factors relevant to their integration in a “lean environmental management”, highlighting both positives (lights and possible barriers (shadows.

  10. Global industry with regional significance. Social perspectives

    International Nuclear Information System (INIS)

    2005-05-01

    As the world's third largest exporter of oil, Norway is an energy superpower in an international context. 2004 was a record-breaking year on the Norwegian Shelf. Never before did production reach such heights. The oil and gas industry is Norway's largest and most important industry. It is responsible for one-third of the State's revenues, and nearly half of Norway's total export revenues. The report provides an overview of the Norwegian Shelf today, and facts about Norway concerning the economy and standard of living. The industry's role in regional business development is also analysed, as well as expertise and technological development. Aspects on the environment and co-existence at sea are reviewed, with information on emissions to air and discharges to sea. Environmental considerations and technological challenges are briefly reported. The petroleum industry has set the standard within Health, Safety and the Environment (HSE). The work has been based on close cooperation between the authorities and the operating companies, their organizations and the employee organizations on the Shelf. Details on these activities are reported. Finally, responsibility for the community and issues concerning corporate social responsibility are mentioned (ml)

  11. Regional tourist industry in context of principles of regional socioeconomic systems self-regulation

    Directory of Open Access Journals (Sweden)

    Andrey Gennadyevich Shelomentsev

    2011-03-01

    Full Text Available This paper deals with basic principles of self-regulation of tourist complexes as regional socio-economic systems on the example of Sverdlovsk region. These include the principles of goal setting and the necessary diversity of economic entropy: in this case, these are important for the tourism industry and the human and natural resource and ecological potential. Is it shown how a tourist complex influences the socio-economic development of regional economic systems. In particular, tourism influences some of migration processes. Tourism development strategy in the Russian Federation at the tourist center level is analyzed. The need to develop such a strategy is due to the transition to market relations and, as a consequence, complexity of governmental regulation. It is substantiated that Sverdlovsk region is a subject to following strategy and might be successful in various sectors of tourism: business and congress and exhibition, urban entertainment, family and shopping tourism, sports, medical and recreational tourism.

  12. The spatial optimism model research for the regional land use based on the ecological constraint

    Science.gov (United States)

    XU, K.; Lu, J.; Chi, Y.

    2013-12-01

    The study focuses on the Yunnan-Guizhou (i.e. Yunnan province and Guizhou province) Plateau in China. Since the Yunnan-Guizhou region consists of closed basins, the land resources suiting for development are in a shortage, and the ecological problems in the area are quite complicated. In such circumstance, in order to get the applicable basins area and distribution, certain spatial optimism model is needed. In this research, Digital Elevation Model (DEM) and land use data are used to get the boundary rules of the basins distribution. Furthermore, natural risks, ecological risks and human-made ecological risks are integrated to be analyzed. Finally, the spatial overlay analysis method is used to model the developable basins area and distribution for industries and urbanization. The study process can be divided into six steps. First, basins and their distribution need to be recognized. In this way, the DEM data is used to extract the geomorphology characteristics. The plaque regions with gradient under eight degrees are selected. Among these regions, the total area of the plaque with the area above 8 km2 is 54,000 km2, 10% of the total area. These regions are selected to the potential application of industries and urbanization. In the later five steps, analyses are aimed at these regions. Secondly, the natural risks are analyzed. The conditions of the earthquake, debris flow and rainstorm and flood are combined to classify the natural risks. Thirdly, the ecological risks are analyzed containing the ecological sensibility and ecosystem service function importance. According to the regional ecologic features, the sensibility containing the soil erosion, acid rain, stony desertification and survive condition factors is derived and classified according to the medium value to get the ecological sensibility partition. The ecosystem service function importance is classified and divided considering the biology variation protection and water conservation factors. The fourth

  13. Commoditizing Nonhuman Animals and Their Consumers: Industrial Livestock Production, Animal Welfare, and Ecological Justice

    Science.gov (United States)

    McLeod-Kilmurray, Heather

    2012-01-01

    There is increasing research on the effects of industrial livestock production on the environment and human health, but less on the effects this has on animal welfare and ecological justice. The concept of ecological justice as a tool for achieving sustainability is gaining traction in the legal world. Klaus Bosselman defines ecological justice as…

  14. An industrial ecology approach to municipal solid waste management: I. Methodology

    Science.gov (United States)

    Municipal solid waste (MSW) can be viewed as a feedstock for industrial ecology inspired conversions of wastes to valuable products and energy. The industrial ecology principle of symbiotic processes using waste streams for creating value-added products is applied to MSW, with e...

  15. System dynamic modelling of industrial growth and landscape ecology in China.

    Science.gov (United States)

    Xu, Jian; Kang, Jian; Shao, Long; Zhao, Tianyu

    2015-09-15

    With the rapid development of large industrial corridors in China, the landscape ecology of the country is currently being affected. Therefore, in this study, a system dynamic model with multi-dimensional nonlinear dynamic prediction function that considers industrial growth and landscape ecology is developed and verified to allow for more sustainable development. Firstly, relationships between industrial development and landscape ecology in China are examined, and five subsystems are then established: industry, population, urban economy, environment and landscape ecology. The main influencing factors are then examined for each subsystem to establish flow charts connecting those factors. Consequently, by connecting the subsystems, an overall industry growth and landscape ecology model is established. Using actual data and landscape index calculated based on GIS of the Ha-Da-Qi industrial corridor, a typical industrial corridor in China, over the period 2005-2009, the model is validated in terms of historical behaviour, logical structure and future prediction, where for 84.8% of the factors, the error rate of the model is less than 5%, the mean error rate of all factors is 2.96% and the error of the simulation test for the landscape ecology subsystem is less than 2%. Moreover, a model application has been made to consider the changes in landscape indices under four industrial development modes, and the optimal industrial growth plan has been examined for landscape ecological protection through the simulation prediction results over 2015-2020. Copyright © 2015 Elsevier Ltd. All rights reserved.

  16. [A process of aquatic ecological function regionalization: The dual tree framework and conceptual model].

    Science.gov (United States)

    Guo, Shu Hai; Wu, Bo

    2017-12-01

    Aquatic ecological regionalization and aquatic ecological function regionalization are the basis of water environmental management of a river basin and rational utilization of an aquatic ecosystem, and have been studied in China for more than ten years. Regarding the common problems in this field, the relationship between aquatic ecological regionalization and aquatic ecological function regionalization was discussed in this study by systematic analysis of the aquatic ecological zoning and the types of aquatic ecological function. Based on the dual tree structure, we put forward the RFCH process and the diamond conceptual model. Taking Liaohe River basin as an example and referring to the results of existing regionalization studies, we classified the aquatic ecological function regions based on three-class aquatic ecological regionalization. This study provided a process framework for aquatic ecological function regionalization of a river basin.

  17. Integrated Ecological-Economic Modeling of Regions with the use of GIS Technologies

    Directory of Open Access Journals (Sweden)

    G.N. Bulatova

    2017-11-01

    Full Text Available The paper shows the process of modeling the integrated map “Scheme of the ecological and economic regionalization of the territory of the Russian Federation on the basis of the mineral and raw materials base of natural adsorbents” using GIS technologies. The map is based on three main groups of indicators: natural, economic and environmental. The ecological content of the map is characterized by indicators that are potential or actual sources of pollutant release into the environment (nuclear power plants, nuclear reactors, radioactive waste storage and disposal sites, nuclear test sites, industrial enterprises, railways, operating and under construction oil pipelines, hydrocarbon fields, etc.. The economic component of the map is the reserves estimated by the indicators of study and development, the relationship to the subsoil fund and forecast resources. The natural group of indicators is represented by the mineral and raw material base of natural adsorbents (fields and objects of forecast resources that can be used to prevent harmful emissions and for the ecological and economic rehabilitation of contaminated areas. Based on the analysis of cartographic data, the ecological and economic areas of the territorial distribution of man-caused environmental impacts and the presence of adsorption raw materials are identified. As an example, a description is given of the ecological and economic model of the regionalization of the Privolzhsky Federal District using the GIS “Mineral resource base of natural adsorbents of Russia” developed at the Federal State Unitary Enterprise TsNIIgeolnerud.

  18. Evaluation of ecological consequences of coal mine closure in Kuzbass coal region

    International Nuclear Information System (INIS)

    Schastlivcev, E.L.; Barannic, L.P.; Ovdenko, B.I.; Bykov, A.A.

    2000-01-01

    Kemerovo region (otherwise called Kuzbass) is the most industrially developed and urbanized region of Siberia, Russia. The main industrial branch of Kuzbass is coal output. Open pits and underground mines of Kuzbass produce about 40% of total amount of coal in Russia and more than 70% of coking coal. In the current process of the coal industry's restructuring, the closing of many unprofitable coal enterprises is associated with radical changes in their influence on the environment. The task to provide a probable forecast of ecological consequence of mine closure is both practically significant and complicated. In order to find some scientific approach to solve named problem the authors made in the paper the first attempts to analyze of accessible closed mines data in Kuzbass, to classify coal mines (working and closed) with respect to there negative influence on soil, water and atmosphere and to obtain some numerical estimates of possible bounds of this influence. 7 refs

  19. Operationalizing safe operating space for regional social-ecological systems.

    Science.gov (United States)

    Hossain, Md Sarwar; Dearing, John A; Eigenbrod, Felix; Johnson, Fiifi Amoako

    2017-04-15

    This study makes a first attempt to operationalize the safe operating space concept at a regional scale by considering the complex dynamics (e.g. non-linearity, feedbacks, and interactions) within a systems dynamic model (SD). We employ the model to explore eight 'what if' scenarios based on well-known challenges (e.g. climate change) and current policy debates (e.g. subsidy withdrawal). The findings show that the social-ecological system in the Bangladesh delta may move beyond a safe operating space when a withdrawal of a 50% subsidy for agriculture is combined with the effects of a 2°C temperature increase and sea level rise. Further reductions in upstream river discharge in the Ganges would push the system towards a dangerous zone once a 3.5°C temperature increase was reached. The social-ecological system in Bangladesh delta may be operated within a safe space by: 1) managing feedback (e.g. by reducing production costs) and the slow biophysical variables (e.g. temperature, rainfall) to increase the long-term resilience, 2) negotiating for transboundary water resources, and 3) revising global policies (e.g. withdrawal of subsidy) that negatively impact at regional scales. This study demonstrates how the concepts of tipping points, limits to adaptations, and boundaries for sustainable development may be defined in real world social-ecological systems. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

  20. ECOLOGICALLY DETERMINED MALFORMATIONS IN CHILDREN IN THE ULYANOVSK REGION

    Directory of Open Access Journals (Sweden)

    Elizaveta Grigoryevna Panchenko

    2018-03-01

    Full Text Available Currently particularly relevant is the interaction between ecology and people. The study had been carried to examine the correlation of congenital malformations from the residence. The analysis showed that increasing concentrations of heavy metals (lead, cadmium, and chromium in soil and air in some districts of the Ulyanovsk region correlates with a large number of congenital malformations in children, in contrast to those areas, where their content does not excees MPC, which allows to consider imbalance of trace elements as a possible factor in the development of congenital malformations.

  1. [Ecological misunderstanding, integrative approach, and potential industries in circular economy transition].

    Science.gov (United States)

    Wang, Rusong

    2005-12-01

    Based on the Social-Economic-Natural Complex Ecosystem theory, this paper questioned 8 kinds of misunderstandings in current planning, incubation, development, and management of circular economy, which had led to either ultra-right or ultra-left actions in ecological and economic development. Rather than concentrated only on the 3-r micro-principles of "reduce-reuse-recycle", thise paper suggested 3-R macro-principles of "Rethinking-Reform-Refunction" for circular economy development. Nine kinds of eco-integrative strategies in industrial transition were put forward, i.e., food web-based horizontal/parallel coupling, life cycle-oriented vertical/serial coupling, functional service rather than products-oriented production, flexible and adaptive structure, ecosystem-based regional coupling, social integrity, comprehensive capacity building, employment enhancement, and respecting human dignity. Ten promising potential eco-industries in China's near-future circular economy development were proposed, such as the transition of traditional chemical fertilizer and pesticide industry to a new kind of industrial complex for agro-ecosystem management.

  2. [Research on climatic factors of ecology suitability regionalization of atractylodis].

    Science.gov (United States)

    Tan, Zhe-tian; Wang, Hao; Zhu, Shou-dong; Yan, Yu-ping; Guo, Lan-ping; Zheng, Yu-guang

    2015-11-01

    Through study on the correlation between atractylodis lactones ingredient content and climatic factors, we research regionalization from climatic of five main producing provinces of the country, in order to provide a scientific basis for atractylodis' conscious cultivation. By sampling from 40 origins which from five main producing provinces of the country, we use SPSS to analysis variation of atractylodis lactones ingredient content in different conditions of climatic factors and the effect of each factors. Then according to the relationship between atractylodis lactones ingredient content and climatic factors, we use ArcGIS to conduct ecological suitability regionalization based on climatic factors. The most suitable climatic condition for cultivation of atractylodis: the wettest month precipitation 220-230 mm, the warmest average temperature 25 degrees C, the average temperature of driest season 10 degrees C.

  3. Prospects from agroecology and industrial ecology for animal production in the 21st century.

    Science.gov (United States)

    Dumont, B; Fortun-Lamothe, L; Jouven, M; Thomas, M; Tichit, M

    2013-06-01

    Agroecology and industrial ecology can be viewed as complementary means for reducing the environmental footprint of animal farming systems: agroecology mainly by stimulating natural processes to reduce inputs, and industrial ecology by closing system loops, thereby reducing demand for raw materials, lowering pollution and saving on waste treatment. Surprisingly, animal farming systems have so far been ignored in most agroecological thinking. On the basis of a study by Altieri, who identified the key ecological processes to be optimized, we propose five principles for the design of sustainable animal production systems: (i) adopting management practices aiming to improve animal health, (ii) decreasing the inputs needed for production, (iii) decreasing pollution by optimizing the metabolic functioning of farming systems, (iv) enhancing diversity within animal production systems to strengthen their resilience and (v) preserving biological diversity in agroecosystems by adapting management practices. We then discuss how these different principles combine to generate environmental, social and economic performance in six animal production systems (ruminants, pigs, rabbits and aquaculture) covering a long gradient of intensification. The two principles concerning economy of inputs and reduction of pollution emerged in nearly all the case studies, a finding that can be explained by the economic and regulatory constraints affecting animal production. Integrated management of animal health was seldom mobilized, as alternatives to chemical drugs have only recently been investigated, and the results are not yet transferable to farming practices. A number of ecological functions and ecosystem services (recycling of nutrients, forage yield, pollination, resistance to weed invasion, etc.) are closely linked to biodiversity, and their persistence depends largely on maintaining biological diversity in agroecosystems. We conclude that the development of such ecology

  4. [Ecological risk assessment of human activity of rapid economic development regions in southern Jiangsu, China: a case study of Dantu District of Zhenjiang City].

    Science.gov (United States)

    Fang, Guang-Ling; Xiang, Bao; Wang, Bao-Liang; Jin, Xia; Hu, Yu; Zhang, Li-Kun

    2014-04-01

    This article investigated the spatiotemporal variation of landscape ecological risk in Dantu District of Zhenjiang City with statistical method based on the ETM remote sensing data in 2000 and 2005, and the TM remote sensing data in 2010, and quantitative index of regional ecological risk assessment was established with the employment of landscape index, so as to enhance the ecosystem management, prevent and reduce the regional ecological risk in southern Jiangsu with rapid economic development. The results showed that the fragmentations, divergence, and ecological losses of natural landscape types, such as forestland, wetland, waters, etc., were deteriorated with the expansion of built-up lands from 2000 to 2010. The higher ecological risk zone took up 5.7%, 9.0%, and 10.2% of the whole region in 2000, 2005, and 2010, respectively, which mainly distributed in the plain hilly region. During the study period, the area aggravating to the higher ecological risk zone was approximately 296.2 km2, 48% of the whole region. The ecological risk rose up in most of the region. The interference of rapid economic development to landscape patterns was even more intensive, with obvious spatial differences in ecological risk distribution. The measures of exploiting resources near the port, utilizing natural wetlands, constructing industrial parks, and rapid urbanization, etc., intensified the ecological risk and accelerated the conversion rate. Prompt strategies should be established to manage the ecological risk of this region.

  5. How to measure the regional impact of industrial tourism?

    OpenAIRE

    Alexander Otgaar; Jeroen Klijs

    2011-01-01

    Already in the 1980s industrial tourism - people visiting operational companies - has been identified as a growing segment of regional tourism industries. Since then the pressure on companies to open their doors for other members of the society has only increased. Several scholars (e.g. Frew, 2000; Soyez, 1993; Mitchell & Orwig, 2002) have discussed the relevance of industrial tourism for regions and firms. There are several reasons to promote industrial tourism but also to keep doors closed....

  6. Regional distribution of the metallurgical industry in the Czech Republic

    OpenAIRE

    T. Sadilek

    2017-01-01

    The aim of the article is to present the regional distribution of the metallurgical industry in the Czech Republic and to describe the specific factors which determine the localization of the industry in Czech regions. In order to achieve that goal, traditional tools of regional analysis are used, such as concentration analysis, used in business-to-business marketing, which does not describe the absolute size of the industry, but its relative size, focusing on the relation between the employe...

  7. [Eco-economic thinking for developing carbon sink industry in the de-farming regions].

    Science.gov (United States)

    Wang, Ji Jun; Wang, Zheng Shu; Cheng, Si Min; Gu, Wen; Li, Yue; Li, Mao Sen

    2017-12-01

    Based on the potential and the law that plants absorb carbon dioxide, carbon sink industry means certain appropriate artificial intervention to obtain clean air, and to meet people's production and life demand for ecological environment industry. Carbon sink industry is considered as a breakthrough point and a new growth point for optimizing and upgrading of the original relatively balanced or stable agricultural industry-resources system. Among the ecosystem services in the de-farming regions, the rapid increase of the economic manifestation of carbon fixation and oxygen release function and the carbon sink potential, as well as the rise of carbon trading and carbon market both in domestic and international, have established a theoretical and practical basis for the deve-lopment of carbon industry. With the development of the carbon sink industry, improving the carbon sequestration output will become the core of the carbon sink industry. The producers or marketers will form the controlling of the carbon source, the development of the path for carbon storage increasing and re-layout of agricultural industry-resources structure, and thus bring new vitality to regional sustainable development in the de-farming regions. This indicates the emphasis for the future research and development, that is, allocating the agricultural industry-resources structure and their benign coupling mechanism after integrating the carbon sink industry.

  8. Interval Optimization Model Considering Terrestrial Ecological Impacts for Water Rights Transfer from Agriculture to Industry in Ningxia, China.

    Science.gov (United States)

    Sun, Lian; Li, Chunhui; Cai, Yanpeng; Wang, Xuan

    2017-06-14

    In this study, an interval optimization model is developed to maximize the benefits of a water rights transfer system that comprises industry and agriculture sectors in the Ningxia Hui Autonomous Region in China. The model is subjected to a number of constraints including water saving potential from agriculture and ecological groundwater levels. Ecological groundwater levels serve as performance indicators of terrestrial ecology. The interval method is applied to present the uncertainty of parameters in the model. Two scenarios regarding dual industrial development targets (planned and unplanned ones) are used to investigate the difference in potential benefits of water rights transfer. Runoff of the Yellow River as the source of water rights fluctuates significantly in different years. Thus, compensation fees for agriculture are calculated to reflect the influence of differences in the runoff. Results show that there are more available water rights to transfer for industrial development. The benefits are considerable but unbalanced between buyers and sellers. The government should establish a water market that is freer and promote the interest of agriculture and farmers. Though there has been some success of water rights transfer, the ecological impacts and the relationship between sellers and buyers require additional studies.

  9. Regional Multinationals and the Korean Comestics Industry

    OpenAIRE

    Chang Hoon Oh; Alan M. Rugman

    2007-01-01

    This paper analyzes the market penetration and expansion strategy of cosmetics and toiletries multinational enterprises (MNEs) in South Korea from the perspective of regional strategy as developed recently by Rugman. We find that MNEs have different market entry and expansion strategies in the home region and in the foreign region. Home region MNEs (Japanese MNEs in this case), in general, utilize their firm-specific advantages (FSAs) better than foreign region MNEs (European and MNEs from th...

  10. The Importance of Industrial Ecology in Engineering Education for Sustainable Development

    Science.gov (United States)

    Biswas, Wahidul K.

    2012-01-01

    Purpose: The purpose of this paper is to show how industrial ecology can facilitate the achievement of sustainable development through its incorporation into an engineering curriculum. Design/methodology/approach: A model has been developed for assessing sustainability learning outcomes due to the incorporation of the concept of industrial ecology…

  11. Analysis of natural prerequisites for the development of ecological tourism in the Belgorod region

    Science.gov (United States)

    Pendyurin, Eu A.; Glamazda, S. N.; Genenko, O. N.; Ryadnova, S. A.

    2018-01-01

    The tourism industry is related to entertainment, leisure, new impressions, emotions and pleasure. Tourism liberates people from a sense of fatigue by a specific change of environment and activity. Eco-tourism today is becoming one of the most promising developing sector of tourism business. Ecotourism is something average between the measured leisurely walks and extreme sports. It is contemplative and moderately informative at the same time, usually sporty and mobile, quite impressive. Analysis of natural prerequisite for the development of ecological tourism is one of the stages of site assessment as natural resources are one of the important determinants of its use. The Belgorod region has high recreational and touristic potential. On its territory there are unique natural and recreational resources. Exposing, analyzing tourist recreation resources to tourism development in the Belgorod region, want to pay attention to the large potential of this field in the region.

  12. Green Infrastructure and Ecological Corridors: A Regional Study Concerning Sardinia

    Directory of Open Access Journals (Sweden)

    Ignazio Cannas

    2018-04-01

    Full Text Available We propose a methodological approach to identify a multifunctional green infrastructure (GI on the basis of four values (conservation value, natural value, recreation value and anthropic heritage that represent many functions (biodiversity conservation, supply of ecosystem services, recreation, identity building performed by the landscape. By taking the Italian region of Sardinia as a case study, we argue that the methodology can support the making of landscape plans as understood in the European Landscape Convention. Moreover, we propose and implement a methodology to identify ecological corridors (ECs connecting Natura 2000 sites (N2Ss, based on the prioritization of functional land patches related to their suitability to ecosystem services delivery, paying particular attention to biodiversity maintenance and enhancement, and taking Sardinia as spatial regional context. The methodology consists of two steps: (i identifying the most suitable patches to be included in ECs on the basis of their connectivity, that is, on their negative attitude towards contributing to landscape fragmentation; (ii assessing, through a discrete-choice-model, the suitability of these ECs to be included in a regional GI, starting from the territorial taxonomy based on biodiversity characteristics related to N2Ss, habitat suitability, and recreational and landscape potentials.

  13. Ecological radiation monotoring in NPP region, aims and tasks

    International Nuclear Information System (INIS)

    Egorov, Yu.A.

    1986-01-01

    Aims and tasks of ecological radiation monitoring in the NPP region are discussed. The aims of monitoring are: to determine possible sequences of NPP radioactive release effects on ecosystems, taking place on the background of chemical and thermal pollution to develop standard of radiation effect on ecosystems; the aims includes also obtaining of information for forecasting and evaluating long-term radiation effects, establishment of factors characterizing the ecosystem state, establishment of a combined effect of radioactive wastes with chemical and thermal ones. Finally, the aim of monitoring consists in providing the natural object conservation in the NPP region under optimal operation conditions. Thus it is necessary to solve the following problems: to observe systematically release, transport and transformation, when transporting radioactive and chemical contaminants in terrestial and aquatic biocenoses, as well as injection and transport in them of waste heat; to observe systematically the natural physico-chemical, chemico-biological processes affecting the injection and transport of contaminants in ecosystem components; to observe systematically the natural and, probably, antropogenic processes; to carry out systematically observations of the ecosystem state in the NPP region and eco-systems-monitors

  14. Regional competitiveness and territorial industrial development in Serbia

    Directory of Open Access Journals (Sweden)

    Zeković Slavka

    2009-01-01

    Full Text Available In the paper are investigated the regional competitiveness and the territorial aspects of industry in Serbia. There are analyzed the key recent movement in industrial development of Serbia and macrolocational factors and territorial organization of industry. The research of possible structural changes of industry and identification of its key development sectors is the important component of territorial development analysis in Serbia. This paper points to the kinds and types of industrial zones and industrial parks as fundamental models of regional and urban development of that activity with critical retrospection on the industrial zones in Serbia (greenfield and brownfield industrial locations. There are shown results of evaluation the regional competitiveness from a stand-point of possibilities of industrial development on the regional level (NUTS 3 by comparative analyses and Spider method. Results are used as one of the bases for making preliminary draft of territorial development scenario of this activity in Serbia and for the possible alocation of the future industrial zones and industrial parks in region level.

  15. Valuation of ecological impacts - a regional approach using the ecological footprint concept

    International Nuclear Information System (INIS)

    Knaus, Michael; Loehr, Dirk; O'Regan, Bernadette

    2006-01-01

    All economic activities impact on the environment but not all environmental impacts are assigned values and taken into consideration in development budgets. At project level, the environmental consequences of proposed economic activities have to be evaluated by conducting an environmental impact assessment. Threshold levels in physical terms are outlined in corresponding laws and regulations. Projects fulfilling the necessary environmental assessment requirements (threshold levels) tend to be permitted without predicting the expected environmental impacts in monetary terms. The economic valuation of environmental impacts tends to be affected by uncertainties. The following example of indirect monetary valuation of environmental impacts uses the Ecological Footprint (EF) concept to calculate the total land use of projects. According to the strong sustainability concept it is assumed that every additional direct or indirect utilisation of land caused by a project requires corresponding offset areas. The offset areas required by different project alternatives are valued with relevant regional guide land values

  16. PRINCIPLES OF FORMATION AND REALIZATION OF REGIONAL INDUSTRIAL POLICY

    Directory of Open Access Journals (Sweden)

    R.I. Chenenova

    2007-09-01

    Full Text Available It is analysed existing norm-legal base of realization of regional industrial policy from a position of conformity of principles of its formation and realization to problems of development of the industry in conditions of an openness to the world market. Opportunities of their evolution in the directions promoting becoming of competitive structure of an industrial complex of region are shown.

  17. Ecoregions and ecodistricts: Ecological regionalizations for the Netherlands' environmental policy

    Science.gov (United States)

    Klijn, Frans; de Waal, Rein W.; Oude Voshaar, Jan H.

    1995-11-01

    For communicating data on the state of the environment to policy makers, various integrative frameworks are used, including regional integration. For this kind of integration we have developed two related ecological regionalizations, ecoregions and ecodistricts, which are two levels in a series of classifications for hierarchically nested ecosystems at different spatial scale levels. We explain the compilation of the maps from existing geographical data, demonstrating the relatively holistic, a priori integrated approach. The resulting maps are submitted to discriminant analysis to test the consistancy of the use of mapping characteristics, using data on individual abiotic ecosystem components from a national database on a 1-km2 grid. This reveals that the spatial patterns of soil, groundwater, and geomorphology correspond with the ecoregion and ecodistrict maps. Differences between the original maps and maps formed by automatically reclassifying 1-km2 cells with these discriminant components are found to be few. These differences are discussed against the background of the principal dilemma between deductive, a priori integrated, and inductive, a posteriori, classification.

  18. Sustainable Development of the Cement Industry and Blended Cements to Meet Ecological Challenges

    OpenAIRE

    Sobolev, Konstantin

    2003-01-01

    The world production of cement has greatly increased in the past 10 years. This trend is the most significant factor affecting technological development and the updating of manufacturing facilities in the cement industry. Existing technology for the production of cement clinker is ecologically damaging; it consumes much energy and natural resources and also emits pollutants. A new approach to the production of blended or high-volume mineral additive (HVMA) cement helps to improve its ecologi...

  19. Energy economy and industrial ecology in the Brazilian cement sector

    International Nuclear Information System (INIS)

    Tavares, Marina Elisabete Espinho; Schaeffer, Roberto

    1999-01-01

    The article discusses the following issues of the Brazilian cement sector: the Brazilian cement main types specification, cement quantities evolution produced in Brazil from 1987 to 1997, energy conservation in the cement production process with additives, energy economy cost estimates from the utilization of additives, and several technologies energy economy cost used in the industrial sector

  20. [An emergy-ecological footprint model based evaluation of ecological security at the old industrial area in Northeast China: A case study of Liaoning Province.

    Science.gov (United States)

    Yang, Qing; Lu, Cheng Peng; Zhou, Feng; Geng, Yong; Jing, Hong Shuang; Ren, Wan Xia; Xue, Bing

    2016-05-01

    Based on the integrated model of emergy-ecological footprint approaches, the ecological security of Liaoning Province, a typical case for the old industrial area, was quantitatively evaluated from 2003 to 2012, followed by a scenario analysis on the development trend of the ecological secu-rity by employing the gray kinetic model. The results showed that, from 2003 to 2012, the value of emergy ecological-capacity per capita in Liaoning Province decreased from 3.13 hm 2 to 3.07 hm 2 , while the emergy-ecological footprint increased from 13.88 hm 2 to 21.96 hm 2 , which indicated that the ecological deficit existed in Liaoning Province and the situation was getting worse. The ecological pressure index increased from 4.43 to 7.16 during the studied period, and the alert level of ecological security changed from light to middle level. According to the development trend, the emergy ecological capacity per capita during 2013-2022 would correspondingly decrease from 3.04 hm 2 to 2.98 hm 2 , while the emergy ecological footprint would increase from 22.72 hm 2 to 35.87 hm 2 , the ecological pressure index would increase from 7.46 to 12.04, and the ecological deficit would keep increasing and the ecological security level would slide into slightly unsafe condition. The alert level of ecological security would turn to be middle or serious, suggesting the problems in ecological safety needed to be solved urgently.

  1. [Heavy metal pollution characteristics and ecological risk analysis for soil around Haining electroplating industrial park].

    Science.gov (United States)

    Li, Jiong-Hui; Weng, Shan; Fang, Jing; Huang, Jia-Lei; Lu, Fang-Hua; Lu, Yu-Hao; Zhang, Hong-Ming

    2014-04-01

    The pollution status and potential ecological risks of heavy metal in soils around Haining electroplating industrial park were studied. Hakanson index approach was used to assess the ecological hazards of heavy metals in soils. Results showed that average concentrations of six heavy metals (Cu, Ni, Pb, Zn, Cd and Cr) in the soils were lower than the secondary criteria of environmental quality standard for soils, indicating limited harmful effects on the plants and the environment in general. Though the average soil concentrations were low, heavy metal concentrations in six sampling points located at the side of road still exceeded the criteria, with excessive rate of 13%. Statistic analysis showed that concentrations of Cu and Cd in roadside soils were significantly higher than those in non-roadside soils, indicating that the excessive heavy metal accumulations in the soil closely related with traffic transport. The average potential ecological hazard index of soils around Haining electroplating industrial park was 46.6, suggesting a slightly ecological harm. However, the potential ecological hazard index of soils with excessive heavy metals was 220-278, suggesting the medium ecological hazards. Cd was the most seriously ecological hazard factor.

  2. Problems of development and ecological construction in terms of design and construction activities in the Volgograd region

    OpenAIRE

    Taranova Anna Valer'evna; Borisova Natal'ja Ivanovna

    2016-01-01

    The analysis of existing problems and the further development of ecological construction in the Volgograd region. Discusses the problem of socio-environmental plan in terms of project construction activities. The necessity of identifying the sources of negative impact on the construction of residential properties, define solutions for their further elimination, the authors show the necessity of using environmental innovation techniques in modern construction industry.

  3. Life cycle assessment-driven selection of industrial ecology strategies.

    Science.gov (United States)

    Ardente, Fulvio; Cellura, Maurizio; Lo Brano, Valerio; Mistretta, Marina

    2010-01-01

    The paper presents an application of the Life-Cycle Assessment (LCA) to the planning and environmental management of an “eco-industrial cluster.” A feasibility study of industrial symbiosis in southern Italy is carried out, where interlinked companies share subproducts and scraps, services, structures, and plants to reduce the related environmental impact. In particular, the research focuses on new recycling solutions to create open recycling loops in which plastic subproducts and scraps are transferred to external production systems. The main environmental benefits are the reduction of resource depletion, air emissions, and landfilled wastes. The proposed strategies are also economically viable and they suggest cost abatement for the involved companies. This research shows the need for a multidisciplinary approach to data processing and to complexity managing of the investigated systems. In this context, life-cycle thinking is required to be promoted throughout the economy, as well to be as a part of all decisions on products and other criteria such as functionality, health, and safety. The Life-Cycle Assessment approach can be assumed as a methodology for influencing decision makers to make sustainable choices.

  4. Optimization of exploring well laying place from parameter of regional ecological protection point of view

    International Nuclear Information System (INIS)

    Khairov, G.B.

    1997-01-01

    In this article an influence of petroleum industry and especially discovery of hydrocarbon deposits with high content of hydrogen sulfide to ecological safety and environment is shown. New criteria for zoning and geological estimation are presented. For the first time a parameter of territory ecological protection is offered. (author)

  5. Creative Industry a Pattern for Growth in Bucharest Ilfov Region

    Directory of Open Access Journals (Sweden)

    Ana Cristina Adumitroaei

    2013-08-01

    Full Text Available Creative industries comprise the creation, production, marketing and distribution of products and services resulting from human creativity. The European cultural and creative industries (CCI represent a significant set of industries. Social, cultural and technological changes have helped fuel our thirst and demand for cultural products, new forms of entertainment, distraction, and inspiration creative and cultural industries manufacturing and production activities are the most regionally concentrated, and consumer oriented activities such as retail the least regionally concentrated. In this paper, we consider that the creative and cultural cannot be seen simply as cyclically dependent service functions to the rest of the economy. In Bucharest Ilfov region the cultural and creative industries is a model of economic development.

  6. The influence of ecological and economic security on region's investment appeal

    OpenAIRE

    Aleksandr Kuklin; Irina Belik

    2009-01-01

    In the article authors reveal regional aspect of the problem of influence the ecological factor on investment appeal. This allows considering from the point of ecological and economic security. The choice of the type of investment policy in different scenarios of social-economic development of the region.

  7. PREVALENCE OF BOVINE CRYPTOSPORIDIOSIS IN THREE ECOLOGICAL REGIONS FROM THE CENTRAL REGION OF VERACRUZ, MEXICO

    Directory of Open Access Journals (Sweden)

    Oscar O. Castelan-Hernández

    2011-11-01

    Full Text Available Prevalence of Cryptosporidium spp. in cattle from three ecological regions in the central area of the state of Veracruz, Mexico, was determined. A transversal study was conducted in 72 calves 3 to 12 months old from six production units from the municipalities of Zentla, Tlacotalpan and Manlio F. Altamirano. Fecal samples were collected from the calves and analyzed using the Kinyoun stain technique. Overall prevalence of cryptosporidiosis was 73.6 %, and by municipality it was 66.7 % in Zentla, 75 % in Tlacotalpan, and 79.2 % in Manlio F. Altamirano. Prevalence by age was 72.4 % in calves 3 months old and 74.4 % in calves 6 to 12 months old. Prevalence was higher in females (78.7 % than in males (45.5 %. Prevalence by breed was 78.8 % in Brown Swiss/Zebu, 83.3 % in Brown Swiss, 50 % in Holstein/Zebu, and 50 % in Brown Swiss/Holstein, with no difference among crosses (P > 0.05. There was no association among infection by Cryptosporidium spp. and sex, breed, age and ecological region. In conclusion, Cryptosporidium spp. is present in the dual purpose cattle production systems in the three municipalities studied located in the central region of Veracruz, Mexico.

  8. Industrial ecology: Quantitative methods for exploring a lower carbon future

    Science.gov (United States)

    Thomas, Valerie M.

    2015-03-01

    Quantitative methods for environmental and cost analyses of energy, industrial, and infrastructure systems are briefly introduced and surveyed, with the aim of encouraging broader utilization and development of quantitative methods in sustainable energy research. Material and energy flow analyses can provide an overall system overview. The methods of engineering economics and cost benefit analysis, such as net present values, are the most straightforward approach for evaluating investment options, with the levelized cost of energy being a widely used metric in electricity analyses. Environmental lifecycle assessment has been extensively developed, with both detailed process-based and comprehensive input-output approaches available. Optimization methods provide an opportunity to go beyond engineering economics to develop detailed least-cost or least-impact combinations of many different choices.

  9. The nuclear power industry in the Asia-Pacific region

    International Nuclear Information System (INIS)

    Lester, R.K.

    1984-01-01

    The development of the nuclear reactor industry in the Pacific Basin began in the United States and Canada and spread to Japan and, more recently, to South Korea and Taiwan. The American and Canadian industries face serious economic and political difficulties; indeed, their current plight is so severe that their survival no longer seems assured. Because of the key regional role played up to now by the North American industries, and by the U.S. industry in particular, the realization of this scenario would have important repercussions for nuclear trade and investment throughout the region. In the longer run some basic structural changes would seem likely, with the focal point of industrial strength and technological leadership in the region shifting to Northeast Asia, and to Japan in particular. Already there is evidence of this shift. But the prospect of a smooth, gradual transition toward a new regional industrial structure centered on Japan may be misleading. What is missing from this picture is a full measure of the extent to which nuclear industrial development elsewhere in the region is positively correlated with the trend in the United States. (author)

  10. Ecological and environmental education in the region of Ignalina NPP

    International Nuclear Information System (INIS)

    Motiejuniene, E.; Salickaite-Bunikiene, L.

    1995-01-01

    During three last years the groups involving pupils, students and teachers take part in the educational sessions. They are organized in Drukshiai Ecological Station . The work of Ignalina NPP, its influence on the nature as well as methods and results of scientific investigation and assessment of the influence are discussed. To direct environmental research activity of scholars the special 3-8 days programs made up by researchers are used. They include theoretical and practical studies. Educational - research activity performed in the Drukshiai Ecological Station could be an example of ecological schooling center related to environmental protection. (author). 2 refs

  11. A Tale of Two Regions: Landscape Ecological Planning for Shale Gas Energy Futures

    Science.gov (United States)

    Murtha, T., Jr.; Schroth, O.; Orland, B.; Goldberg, L.; Mazurczyk, T.

    2015-12-01

    As we increasingly embrace deep shale gas deposits to meet global energy demands new and dispersed local and regional policy and planning challenges emerge. Even in regions with long histories of energy extraction, such as coal, shale gas and the infrastructure needed to produce the gas and transport it to market offers uniquely complex transformations in land use and landcover not previously experienced. These transformations are fast paced, dispersed and can overwhelm local and regional planning and regulatory processes. Coupled to these transformations is a structural confounding factor. While extraction and testing are carried out locally, regulation and decision-making is multilayered, often influenced by national and international factors. Using a geodesign framework, this paper applies a set of geospatial landscape ecological planning tools in two shale gas settings. First, we describe and detail a series of ongoing studies and tools that we have developed for communities in the Marcellus Shale region of the eastern United States, specifically the northern tier of Pennsylvania. Second, we apply a subset of these tools to potential gas development areas of the Fylde region in Lancashire, United Kingdom. For the past five years we have tested, applied and refined a set of place based and data driven geospatial models for forecasting, envisioning, analyzing and evaluating shale gas activities in northern Pennsylvania. These models are continuously compared to important landscape ecological planning challenges and priorities in the region, e.g. visual and cultural resource preservation. Adapting and applying these tools to a different landscape allow us to not only isolate and define important regulatory and policy exigencies in each specific setting, but also to develop and refine these models for broader application. As we continue to explore increasingly complex energy solutions globally, we need an equally complex comparative set of landscape ecological

  12. Political Ecologies of Global Health: Pesticide Exposure in Southwestern Ecuador's Banana Industry.

    Science.gov (United States)

    Brisbois, Ben Wesley; Harris, Leila; Spiegel, Jerry M

    2018-01-01

    Pesticide exposure in Ecuador's banana industry reflects political economic and ecological processes that interact across scales to affect human health. We use this case study to illustrate opportunities for applying political ecology of health scholarship in the burgeoning field of global health. Drawing on an historical literature review and ethnographic data collected in Ecuador's El Oro province, we present three main areas where a political ecological approach can enrich global health scholarship: perceptive characterization of multi-scalar and ecologically entangled pathways to health outcomes; critical analysis of discursive dynamics such as competing scalar narratives; and appreciation of the environment-linked subjectivities and emotions of people experiencing globalized health impacts. Rapprochement between these fields may also provide political ecologists with access to valuable empirical data on health outcomes, venues for engaged scholarship, and opportunities to synthesize numerous insightful case studies and discern broader patterns.

  13. To the fusion of age - economy and ecology of the ring industry revolution; Kankyo kakumei no jidai {approx}ekonomi to ekoroji no yugo he

    Energy Technology Data Exchange (ETDEWEB)

    Akaike, Manabu

    1999-05-31

    What has suddenly been noticed as a keyword of the durable industry creation in which the ecology is made to be compatible with the economy is a philosophy of {sup t}he bio region (the life regionalism){sup .} As the concepts of region management desired at present, the philosophy of bio region which is the thought of the next generation development which I notice at present most roots in the place where selves live, and it aims at uniting with the region. In the reason, it is required that natural resources such as climate, land form, basin, soil, microorganism, flora and fauna, resources that the region has are utilized maximally. (NEDO)

  14. [Ecological compensation standard in Dongting Lake region of returning cropland to lake based on emergy analysis].

    Science.gov (United States)

    Mao, De-Hua; Hu, Guang-Wei; Liu, Hui-Jie; Li, Zheng-Zui; Li, Zhi-Long; Tan, Zi-Fang

    2014-02-01

    The annual emergy and currency value of the main ecological service value of returning cropland to lake in Dongting Lake region from 1999 to 2010 was calculated based on emergy analysis. The calculation method of ecological compensation standard was established by calculating annual total emergy of ecological service function increment since the starting year of returning cropland to lake, and the annual ecological compensation standard and compensation area were analyzed from 1999 to 2010. The results indicated that ecological compensation standard from 1999 to 2010 was 40.31-86.48 yuan x m(-2) with the mean of 57.33 yuan x m(-2). The ecological compensation standard presented an increase trend year by year due to the effect of eco-recovery of returning cropland to lake. The ecological compensation standard in the research area presented a swift and steady growth trend after 2005 mainly due to the intensive economy development of Hunan Province, suggesting the value of natural ecological resources would increase along with the development of society and economy. Appling the emergy analysis to research the ecological compensation standard could reveal the dynamics of annual ecological compensation standard, solve the abutment problem of matter flow, energy flow and economic flow, and overcome the subjective and arbitrary of environment economic methods. The empirical research of ecological compensation standard in Dongting Lake region showed that the emergy analysis was feasible and advanced.

  15. Greening Food Processing Industry in Vietnam: Putting Industrial Ecology to Work

    OpenAIRE

    Tran Thi My Dieu

    2003-01-01

    The significant contribution to Vietnam's gross domestic product over the years give evidence of the important role of food processing industry in the economic and industrial development of the country. This is even more relevant from now onwards, as it is Vietnam's development strategy to become one of the top agricultural countries in the world by the year 2010. However, it is not difficult to recognize that the rapid growth of food processing industry in Vietnam goes together with environm...

  16. [Pollution-ecological problems of old industrial and mining areas and future research prospects].

    Science.gov (United States)

    Zhou, Qixing

    2005-06-01

    Environmental pollution and its solicitation in ecological problems of old industrial and mining areas have become a worldwide technological puzzle restricting sustainable economic and social development. But, the definition and category of old industrial and mining areas is still disputed as an important concept. In this paper, the concept of old industrial and mining area was discussed in theory, and, proceeded with analyzing the complexity of current situation and environmental pollution problems of old industrial and mining areas in China, more keystone attention was paid to the secondary pollution problems from old industrial and mining areas as an important frontier of science. On the basis of expounding the complexity and characters of environmental pollution in old industrial and mining areas, it was suggested that as two key scientific problems in environmental sciences and ecology, the formation mechanisms and control technology of secondary pollution in old industrial and mining areas and the responses of new-type diseases to environmental pollution based on molecular ecotoxicology should be systematically studied on the national scale, and be an important component of environmental protection strategy in China in the future.

  17. Ecology of heavy metals - a regional and historical study

    Energy Technology Data Exchange (ETDEWEB)

    Ruehling, A; Tyler, G

    1969-01-01

    Samples of Hypnum cupressiforme, collected during 1968-1969 in northeastern Goetaland, the low-land areas and the ridge areas of Skane (southern Sweden) have been analyzed for Pb, Zn, Cu, Ni, and Cr. The concentration of these metals were significantly lower in the north-eastern area than in the areas of Skane, particularly in Pb, Ni, and Cr. Between the two areas in Skane differences were only established for Pb and Cu, with the largest concentrations in the humid ridge areas. The differences in the concentrations of these heavy metals between northeastern Goetaland and Skane will be explained by the geographical position with respect to the large industrial regions of Europe. Samples of the same species, collected in Skane 1870-1943 have also been analyzed. Significant increases during the decades around 1900 were demonstrated for Cu and Zn. In the concentrations of Ni a rapid rise has occurred since about 1920, when this metal was introduced in the world production. The content of Ni in the samples from 1969 is more than twice as large as in the samples collected before 1926. The historical trends in the concentrations of Pb have earlier been demonstrated (Ruehling and Tyler 1968). There is little doubt that the rise in the concentrations of these metals is an effect of a larger air-borne supply, originating from human activity. 8 references.

  18. Regional characteristics relevant to advanced technology cogeneration development. [industrial energy

    Science.gov (United States)

    Manvi, R.

    1981-01-01

    To assist DOE in establishing research and development funding priorities in the area of advanced energy conversion technoloy, researchers at the Jet Propulsion Laboratory studied those specific factors within various regions of the country that may influence cogeneration with advanced energy conversion systems. Regional characteristics of advanced technology cogeneration possibilities are discussed, with primary emphasis given to coal derived fuels. Factors considered for the study were regional industry concentration, purchased fuel and electricity prices, environmental constraints, and other data of interest to industrial cogeneration.

  19. Greening Food Processing Industry in Vietnam: Putting Industrial Ecology to Work

    NARCIS (Netherlands)

    Tran Thi My Dieu,

    2003-01-01

    The significant contribution to Vietnam's gross domestic product over the years give evidence of the important role of food processing industry in the economic and industrial development of the country. This is even more relevant from now onwards, as it is Vietnam's development strategy to become

  20. Ecological network analysis for a low-carbon and high-tech industrial park.

    Science.gov (United States)

    Lu, Yi; Su, Meirong; Liu, Gengyuan; Chen, Bin; Zhou, Shiyi; Jiang, Meiming

    2012-01-01

    Industrial sector is one of the indispensable contributors in global warming. Even if the occurrence of ecoindustrial parks (EIPs) seems to be a good improvement in saving ecological crises, there is still a lack of definitional clarity and in-depth researches on low-carbon industrial parks. In order to reveal the processes of carbon metabolism in a low-carbon high-tech industrial park, we selected Beijing Development Area (BDA) International Business Park in Beijing, China as case study, establishing a seven-compartment- model low-carbon metabolic network based on the methodology of Ecological Network Analysis (ENA). Integrating the Network Utility Analysis (NUA), Network Control Analysis (NCA), and system-wide indicators, we compartmentalized system sectors into ecological structure and analyzed dependence and control degree based on carbon metabolism. The results suggest that indirect flows reveal more mutuality and exploitation relation between system compartments and they are prone to positive sides for the stability of the whole system. The ecological structure develops well as an approximate pyramidal structure, and the carbon metabolism of BDA proves self-mutualistic and sustainable. Construction and waste management were found to be two active sectors impacting carbon metabolism, which was mainly regulated by internal and external environment.

  1. Regional Branching Reconsidered: Emergence of the Fuel Cell Industry in European Regions

    DEFF Research Database (Denmark)

    Tanner, Anne Nygaard

    2014-01-01

    The literature on economic geography suffers from a lack of attention to the emergence of new industries. Recent literature on “regional branching” proposes that new industries emerge in regions where preexisting economic activities are technologically related to the emerging industry. This article...... provides a more grounded basis for the emerging literature on regional branching by confronting the regional branching thesis with the realities of an emerging industry, namely, the fuel cell industry. The analysis is based on patent data and qualitative interviews conducted in a selection of European NUTS...... new technologies to their product portfolio. The importance of further investigating and disentangling different dimensions of relatedness and their impact on regional branching is stressed....

  2. The Regional Sales of Multinationals in the World Cosmetics Industry

    OpenAIRE

    Chang Hoon Oh; Alan M. Rugman

    2006-01-01

    This paper analyzes the regional characteristics and strategies of multinational enterprises (MNEs) in the world cosmetics and toiletries industry, based on the new work by Rugman on regional strategy. We test the proposition that MNEs may asymmetrically develop their upstream and downstream firm specific advantages (FSAs). We find that the upstream activities of the MNEs in cosmetics are home region based but that downstream activities are less so. Further, the asymmetry of FSAs in the world...

  3. The International Experience of Regional Development of Creative Industries

    Directory of Open Access Journals (Sweden)

    Turskyj Ihor V.

    2017-12-01

    Full Text Available The article is aimed at generalizing the international experience of regional development of creative industries and defining directions of its implementation in Ukraine. The experience of the world countries on regional development of creative industries has been generalized, tendencies and specificity of these development processes have been identified. The interrelation of the process of development of creative industries with innovation development of regions has been defined. Prospects for development of creative industries in regions of Ukraine have been identified and directions of implementation of foreign experience have been suggested. Thus, strategic measures for the development of creative clusters can be the corresponding priorities of cultural policy in the regions, the development of specific projects and programs, the opening of art-incubators, the creation of a favorable investment climate, financial and tax incentives as conditions for interaction between creativity and business. The scale and dynamics of the world’s creative sector, which has a significant potential for growth and less vulnerability in financial-economic crises compared to the traditional sector, gives chance to high expectations for the development of creative industries in Ukraine as well.

  4. Forming the development program of industrial cooperation in the region

    Directory of Open Access Journals (Sweden)

    Aleksandr Viktorovich Makarov

    2011-09-01

    Full Text Available The paper defines the role of industrial cooperation in the process of ensuring the competitiveness of the Russian economy. Economic nature of this form of long-term cooperation specified subjects and objects of cooperatives, the effects of its introduction is disclosed. Formed concept of the Programme of development of industrial cooperation in the region, taking into account the state gained in building industrial complex and the differentiation of state support measures at various stages of development cooperation. Forecast parameters on implementation of cooperation development in Sverdlovsk region for the period up to 2020 are formed. According to the reported characteristics and conducted author's calculations, based on realistic projections of engineering enterprises of Sverdlovsk region, a four-indicator sectorgram for the performance evaluation of the program for the development of industrial and technological cooperation in the field of engineering is presented. The described approach to the establishment of a development program for the industrial cooperation in the region can monitor the situation, timely adjust regional performance standards and policies in this field

  5. A Database and Meta-Analysis of Ecological Responses to Flow in the South Atlantic Region

    Energy Technology Data Exchange (ETDEWEB)

    McManamay, Ryan A [ORNL; Orth, Dr. Donald J [Virginia Polytechnic Institute and State University (Virginia Tech); Davis, Dr, Mary [Southeastern Aquatic Resources Partnership; Kauffman, John [John Kauffman LLC.

    2013-01-01

    Generalized and quantitative relationships between flow and ecology are pivotal to developing environmental flow standards based on socially acceptable ecological conditions. Informing management at regional scales requires compiling sufficient hydrologic and ecological sources of information, identifying information gaps, and creating a framework for hypothesis development and testing. We compiled studies of empirical and theoretical relationships between flow and ecology in the South Atlantic region (SAR) of the United States to evaluate their utility for the development of environmental flow standards. Using database searches, internet searches, and agency contacts, we gathered 186 sources of information that provided a qualitative or quantitative relationship between flow and ecology within states encompassing the SAR. A total of 109 of the 186 sources had sufficient information to support quantitative analyses. Ecological responses to natural changes in flow magnitude, frequency, and duration were highly variable regardless of the direction and magnitude of changes in flow. In contrast, the majority of ecological responses to anthropogenic-induced flow alterations were negative. Fish consistently showed negative responses to anthropogenic flow alterations whereas other ecological groups showed somewhat variable responses (e.g. macroinvertebrates and riparian vegetation) and even positive responses (e.g. algae). Fish and organic matter had sufficient sample sizes to stratify natural flow-ecology relationships by specific flow categories (e.g. high flow, baseflows) or by region (e.g. coastal plain, uplands). After stratifying relationships, we found that significant correlations existed between changes in natural flow and ecological responses. In addition, a regression tree explained 57% of the variation in fish responses to anthropogenic and natural changes in flow. Because of some ambiguity in interpreting the directionality in ecological responses, we

  6. REGIONAL SPECIALIZATION AND INDUSTRIAL CONCENTRATION IN THAILAND, 1996-2005

    Directory of Open Access Journals (Sweden)

    Apisek Pansuwan

    2009-06-01

    Full Text Available This paper provides a descriptive analysis of the changes in the industrial and spatial concentration that occurred in Thailand from 1996 to 2005. Based on the data from the Department of Industrial Work of the Ministry of Industry and using the Hirschman-Herfindahl index of concentration, the geographical concentration of industries in the study regions was measured. The Hirschman-Herfindahl index has the useful property of being decomposable into sources of changes in the concentration. Moreover, location quotient was also used to measure the regional specialization of the manufacturing industries in Thailand. Results of the analysis indicated that from 1996 to 2005, the decrease in the spatial concentration of manufacturing as well as in the regional specialization in manufacturing in Thailand remained stable to a lesser extent. The results have also indicated that most factories continue to be concentrated in Bangkok and its neighboring areas. It can therefore be best argued that in the case of Thailand, the effect of its trade liberalization policy has been more powerful than its industrial decentralization policy.

  7. Defense and Regional Integration: Brazil’s Weapons Industry Case

    Directory of Open Access Journals (Sweden)

    Suzeley Kalil Mathias

    2009-06-01

    Full Text Available This paper works with the relation between technological development and weapons industry in Brazil, pointing out the dependence of this to that one. One reveals as the changes in the commerce of armaments that currently privileges the production of small weapons for exportation. The conclusion is that to keep projects of this nature, is using to advantage the industrial park for the dual production, that is, that one takes care the civil and the military demands. At last, it defends the possibility of the defense industry works as mechanism of regional integration.

  8. INDUSTRIAL ECOLOGY AND LEGISLATION OF THE ECOLOGICAL APPROACH TO PRODUCTION IN THE COUNTRIES IN TRANSITION AND THE EU

    Directory of Open Access Journals (Sweden)

    Veljko Vuković

    2017-07-01

    Full Text Available It is on the way of producing that how many resources and how much energy we would spend, how many harmful substances would appear in the environment, as well as how the life cycle of a product would be like depends. Through certain interventions in the production process we can have a favorable impact on all these parameters. By using higher quality materials we have a direct impact on quality and longer life cycle of the product, by using a better technology we reduce the consumption of energy and resources, by a better and more efficient design we have an impact on the energy consumption throughout life cycle of the product, and by all of the aforementioned things we contribute to less pollution and sustainability of our environment. Therefore, it is quite clear that today the industrial ecology is one of the most significant aspects of the production issues in the Republic of Srpska and the EU.

  9. ECOLOGICAL PROBLEMS OF THE CAUCASUS AND THE AIMS OF MODELING OF SUSTAINABLE FUTURE OF THE REGION

    International Nuclear Information System (INIS)

    Chkhaidze, N.; Tsitskishvili, M.; Tsitskishvili, M.; Japaridze, L.

    2008-01-01

    The ecological crisis, the main alternative of the progress of modern civilization, has posed a number of problems, including educational ones, to the developing world community. In this work, the basic criteria of differentation of ecology from other natural sciences - the existence and the indissoluble unity of ''ecological triad'' are formulated; the basic problems of ecology of the Caucasus are revealed, and hence the basic aims of environmental protection for achievement of sustainable development of the region are formulated. (author)

  10. Import Substitution in Regional Industrial Production: Theoretical and Practical Aspects

    Directory of Open Access Journals (Sweden)

    Yevgeniy Georgievich Animitsa

    2015-09-01

    Full Text Available The article proves the important role of import substitution in the economic security protection of state and its regions, especially in times of crisis, geopolitical and economical instability. The authors argue that the problem of import substitution is not modern, trendy scientific stream. The issue of displacement of import goods by domestic ones was brought up in famous classic theories of mercantilists. The particular emphasis is placed on the analysis and systematization of different scientific approaches, which are utilized by native and foreign scientists to bring out the matter of “import substitution,” to determine its essential characteristics. The authors suggest their own interpretation of the import substitution notion. In the article, the most significant pro and contra arguments in import substitution policy are defined. The regional aspects in the import substitution are approved: case study — organization of industrial import substitution in the Sverdlovsk region. In the article, the authors analyze the subject matter of the Program “Development of Intraregional Industrial Cooperation and Implementation of an Import Substitution in Branches of Industry in the Sverdlovsk Region.” It is resumed, that active policy of import substitution in the industry may become the driver of regional economic development.

  11. Theoretical and methodological construction of ecological economic and analysis of operations industrial enterprises

    Directory of Open Access Journals (Sweden)

    D.O. Gritsishen

    2015-09-01

    Full Text Available To form an effective analytical maintenance of economic and environmental security of industrial enterprises were justified assumptions of ecological and economic analysis. In particular, the goal (the formation of the effect of business enterprises, based on established causal link that allows you to get a comprehensive assessment to management decisions to change the parameters of governance in general and individual management subsystems aimed at ensuring the environmental and economic safety of industrial enterprise and task object (causal relationships that characterize the state of the relationship of economic activity to the environment and determine the level of environmental and economic security of industrial enterprise and object (economic activity in partial relationship with the environment that determine the level of environmental and economic security of industrial enterprises. It is possible to expand understanding of economic analysis in general and its importance in ensuring effective interaction with the enterprise environment.

  12. Research on the Enhancement Effects of Using Ecological Principles in Managing the Lifecycle of Industrial Land

    Directory of Open Access Journals (Sweden)

    Libin Guo

    2018-06-01

    Full Text Available This paper introduces a performance level concept for industrial land use. The performance level concept uses ecological principles to evaluate index systems for industrial land. We used this concept to integrate local economics, land use, development potential, environmental health and ecosystem management with innovation, harmony, floral preservation, and shared land use. The concept helps promote the efficient use of industrial land and the sustainable use of land resources. We used the chemical medicine manufacturing industry in Chongqing Changshou Economic and Technological Development Zone as a case study. We selected eight companies for analysis and calculated an industrial land performance level for each company. We created three industrial land performance levels: growth potential type, positive development type, and inefficient recession type. To determine economic development and land sustainability, we applied administrative, economic, legal and technical measures to evaluate the entire lifecycle of industrial land. This lifecycle included preliminary project audit access, mid-period dynamic supervision and post land exit management. We conclude by proposing measures to mitigate environmental harm occurring from the intensive use of land for industrial use.

  13. Sustainable Development of the Cement Industry and Blended Cements to Meet Ecological Challenges

    Directory of Open Access Journals (Sweden)

    Konstantin Sobolev

    2003-01-01

    Full Text Available The world production of cement has greatly increased in the past 10 years. This trend is the most significant factor affecting technological development and the updating of manufacturing facilities in the cement industry. Existing technology for the production of cement clinker is ecologically damaging; it consumes much energy and natural resources and also emits pollutants. A new approach to the production of blended or high-volume mineral additive (HVMA cement helps to improve its ecological compatibility. HVMA cement technology is based on the intergrinding of portland cement clinker, gypsum, mineral additives, and a special complex admixture. This new method increases the compressive strength of ordinary cement, improves durability of the cement-based materials, and - at the same time - uses inexpensive natural mineral additives or industrial by-products. This improvement leads to a reduction of energy consumption per unit of the cement produced. Higher strength, better durability, reduction of pollution at the clinker production stage, and decrease of landfill area occupied by industrial by-products, all provide ecological advantages for HVMA cement.

  14. Regional industrial policy and the new agenda for growth

    DEFF Research Database (Denmark)

    Gjerding, Allan Næs

    2005-01-01

    Even though the structural reform of the Danish administrative three-tier system in general implies a centralisation of the policy decision-making process, centralisation may not apply entirely to the field of industrial policy as the result of the implementation of the new national law on indust......Even though the structural reform of the Danish administrative three-tier system in general implies a centralisation of the policy decision-making process, centralisation may not apply entirely to the field of industrial policy as the result of the implementation of the new national law...... on industrial development. Describing the implications of the law in terms of the changes of the regional setting for industrial policy and the ensuing focus on a new agenda for growth, the paper devotes its attention to the region of North Jutland that has been designated as a test case for the organisational...... coalitions rather than centralising the decision mak-ing power. However, since the political bodies involved in industrial policy will become fewer, more powerful and more focussed on industrial policy, goal conflicts are likely to oc-cur in the future....

  15. Environment control in selected industrial regions of Austria

    International Nuclear Information System (INIS)

    Schindler, I.; Wiesenberger, H.; Kutschera, U.

    2004-01-01

    The environmental situation (air, water and soil) of fourteen Austrian regions (Arnoldstein-Gailitz, Brixlegg, Brueckl, Lend, Linz, Lenzing, Donawitz, Schwechat, Tanklager Lobau, Treibach-Althofen, Hallein, Poels, Ranshofen and St. Poelten) with industrial activities based on available data (1994-2002) is described. The connection and the temporal development of the emissions from industrial plants, the immissions and the environmental exposure as far as possible are shown, as well as actual information deficits and possible needs for action are worked out. For each region the following information is provided: location, description of present industrial plants, emissions (air, waste water and waste water treatment), wastes and residues, deposits of toxic waste, water immissions, air immissions and soil-vegetation-bioindication. (nevyjel)

  16. Energy and minerals industries in national, regional, and state economies

    Science.gov (United States)

    D. J. Shields; S. A. Winter; G. S. Alward; K. L. Hartung

    1996-01-01

    This report presents information on the contribution of the extractive industries to the domestic economy at different geopolitical scales. Areas where resource production is important to gross state or regional product, employment, or income are highlighted. Output, employment, value added, and personal and total income multipliers are reported for the energy and...

  17. Successive leadership changes in the regional jet industry

    NARCIS (Netherlands)

    Vertesy, D.

    2014-01-01

    This study examines leadership dynamics in the regional jet manufacturing industry from the 1980s onwards. With the help of leading products (aircraft or aircraft family), British Aerospace (BAe), Fokker, Bombardier and Embraer consecutively took the leadership in terms of new deliveries. In order

  18. Regional Institutional Structure in the Context of Innovative Industry Development

    Directory of Open Access Journals (Sweden)

    Anastasia Y. Nikitaeva

    2017-03-01

    Full Text Available The paper proves that successful innovation-oriented development of the industrial complex of the region can be ensured through the creation of adequate institutional structure. As a theoretical and conceptual platform for this task the use of regional institutionalism is suggested. It is reasoned that integration component plays an important role in providing of the innovative development of the industry in modern economic realities and the potential effects of integration on meso- and micro-levels of economy are provided. Integration of industrial structures potential at the same time assumes expansion of a partner segment of the entities relations in the market environment on the basis of network, cluster, and integration approaches convergence to management in the industrial development. On the basis of the international experience analysis it is illustrated that forming of multichannel partnership of actors in the industrial sphere with a vector on an innovatization requires creation of the corresponding institutional conditions. It is established that the main objectives of the relevant institutes consist in legitimization of various forms and technologies of partnership and stimulation of economic entities interactions. The first problem is solved by means of legal support of integration and partners’ interactions, the second one - with the use of a program and project approach. The basic structural elements and functional areas of regional institutional structure in the context of innovative industry development are determined. It is shown that the institutions of the partnership and monitoring of the obligations implementation by integration formations participants can have formal and informal nature, at the same time the trust institution is especially important. In work significant influence of regional specifics on institutional structure and integration of economic entities is proved.

  19. Regional differences in the CO_2 emissions of China's iron and steel industry: Regional heterogeneity

    International Nuclear Information System (INIS)

    Xu, Bin; Lin, Boqiang

    2016-01-01

    Identifying the key influencing factors of CO_2 emissions in China's iron and steel industry is vital for mitigating its emissions and formulating effective environmental protection measures. Most of the existing researches utilized time series data to investigate the driving factors of the industry's CO_2 emission at the national level, but regional differences have not been given appropriate attention. This paper adopts provincial panel data from 2000 to 2013 and panel data models to examine the key driving forces of CO_2 emissions at the regional levels in China. The results show that industrialization dominates the industry's CO_2 emissions, but its effect varies across regions. The impact of energy efficiency on CO_2 emissions in the eastern region is greater than in the central and western regions because of a huge difference in R&D investment. The influence of urbanization has significant regional differences due to the heterogeneity in human capital accumulation and real estate development. Energy structure has large potential to mitigate CO_2 emissions on account of increased R&D investment in energy-saving technology and expanded clean energy use. Hence, in order to effectively achieve emission reduction, local governments should consider all these factors as well as regional heterogeneity in formulating appropriate mitigation policies. - Highlights: • We explore the driving forces of CO_2 emissions in China's steel industry. • Industrialization dominates CO_2 emissions in the iron and steel industry. • Energy structure has large potential to mitigate CO_2 emissions in the steel industry. • The influence of urbanization has significant regional differences.

  20. Iron Ore Industry Emissions as a Potential Ecological Risk Factor for Tropical Coastal Vegetation

    Science.gov (United States)

    Kuki, Kacilda N.; Oliva, Marco A.; Pereira, Eduardo G.

    2008-07-01

    In the coastal zone of the Espírito Santo state, Brazil, fragments of restinga, which form a natural ecosystem, share their space with an increasing number of iron ore industries. The iron ore dust and SO2 originating from the industry processing activities can interfere with the vegetation of the adjacent ecosystems at various levels. This study was undertaken in order to evaluate the effects of industry emissions on representative members of the restinga flora, by measuring physiological and phenological parameters. Foliar samples of Ipomoea pes caprae, Canavalia rosea, Sophora tomentosa, and Schinus terebinthifolius were collected at three increasing distances from an ore industry (1.0, 5.0, and 15.0 km), and were assessed for their dust deposition, chlorophyll, and Fe content. Phenological monitoring was focused on the formation of shoots, flowers, and fruits and was also performed throughout the course of a year. The results showed that the edaphic characteristics and the mineral constitutions of the plants were affected by industry emissions. In addition, the chlorophyll content of the four species increased with proximity to the industry. Phenological data revealed that the reproductive effort, as measured by fruit production, was affected by emissions and S. tomentosa was the most affected species. The use of an integrative approach that combines biochemical and ecological data indicates that the restinga flora is under stress due to industry emissions, which on a long-term basis may put the ecosystem at risk.

  1. MAPS OF IMPACT ZONES OF REGION OF THE KURSK MAGNETIC ANOMALY FOR THE ECOLOGICAL ATLAS OF RUSSIA

    Directory of Open Access Journals (Sweden)

    O. I. Markova

    2016-01-01

    Full Text Available Maps of several impact zones of the Russian Federation are included in the Ecological Atlas of Russia. These zones are characterized by the high degree of the development of the mining industry and respectively by high level of the anthropogenic impact on the environment. One of these regions is the region of the Kursk Magnetic Anomaly (КМА, where the extractive industry is most developed in separate areas of Kursk and Belgorod regions. During a long time the iron ore is mined here both open and closed methods. The general map of the Kursk Magnetic Anomaly lets to see in complex all iron ore regions and deposits and to reveal most environmentally dangerous of them as well as to evaluate the significance of deposits. Large-scale maps let to consider diverse anthropogenic changes of the environment caused by the extractive industry as well as by related industries. In regions of the intensive development of the mining industry with great areas included in the process of the industrial production and the storage of wastes take place the movement of huge masses of ground, the destruction and the degradation of the vegetation cover, the destruction of the traditional structure of settlements and the disappearance of most settlements. In example of areas of impact zones processes of the disappearance of rural settlements, of the urban sprawl and of displacement of the agriculture by the extractive industry can be seen firsthand. A registration of the development of this process is very important in the planning of the development of territories, all the more so the region of the Kursk Magnetic Anomaly has fertile chernozem soils which are not very abundant in the territory of the Russian Federation. Mining complexes are surrounded by a range of related companies serving the production and livelihoods of the population. These companies also have an impact on the environment, sometimes significantly changing it. Serious changes

  2. Cytogenetic screening of population living in ecologically unfavourable region of Semipalatinsk region

    International Nuclear Information System (INIS)

    Kundakbaeva, G.B.

    1998-01-01

    Cytogenetic examination of groups of people from ecologically unfavourable region of 4 settlements located at different distance from the center of nuclear explosions was conducted. For purpose of conducting biological indication and dosimetry, the radio sensibility of cells peripheral blood was determined with the account for the sex and age of the individuals from examined groups of people. Correlation analysis of frequency of chromosome aberration (CA) was implement taking into account the sex, age and absorbed dose of radiation. It was established that the frequency of chromosome aberration in examined groups exceed the control level 3,5 times (1,63±0,26). It was shown that total frequency of CA from people constituted: the Dolon settlement (zone of extreme risk) - 6,16±1,23 per 100 analyzed metaphases; the Kononerka settlement (zone of maximum risk) - 4,4 ±0,84; the Ramadan settlement (zone of maximum risk) - 5,97±1,08. Frequency of radiation induction chromosome markets within the region constituted 0,41±0,16 per 100 cells as average, - this exceeds control level (0,67±0,002) 6 times. Considerable factions (0,5-17,7 %) of exit of chromosome aberrations were discovered among different individuals. It was established that the frequency of stable and unstable CA increases due to the age of the people examined. Using the method of biological dosimetry based of registration of frequency of stable and unstable CA it was established that the population of examined regions has probably absorbed the following doses: the Dolon settlement - 0,14 Gy, the Kanonerka settlement - 0,13 Gy, the Buras settlement - 0,06 Gy, the Ramadan - 0,095 Gy. (author)

  3. A review of soil heavy metal pollution from industrial and agricultural regions in China: Pollution and risk assessment.

    Science.gov (United States)

    Yang, Qianqi; Li, Zhiyuan; Lu, Xiaoning; Duan, Qiannan; Huang, Lei; Bi, Jun

    2018-06-14

    Soil heavy metal pollution has been becoming serious and widespread in China. To date, there are few studies assessing the nationwide soil heavy metal pollution induced by industrial and agricultural activities in China. This review obtained heavy metal concentrations in soils of 402 industrial sites and 1041 agricultural sites in China throughout the document retrieval. Based on the database, this review assessed soil heavy metal concentration and estimated the ecological and health risks on a national scale. The results revealed that heavy metal pollution and associated risks posed by cadmium (Cd), lead (Pb) and arsenic (As) are more serious. Besides, heavy metal pollution and associated risks in industrial regions are severer than those in agricultural regions, meanwhile, those in southeast China are severer than those in northwest China. It is worth noting that children are more likely to be affected by heavy metal pollution than adults. Based on the assessment results, Cd, Pb and As are determined as the priority control heavy metals; mining areas are the priority control areas compared to other areas in industrial regions; food crop plantations are the priority control areas in agricultural regions; and children are determined as the priority protection population group. This paper provides a comprehensive ecological and health risk assessment on the heavy metals in soils in Chinese industrial and agricultural regions and thus provides insights for the policymakers regarding exposure reduction and management. Copyright © 2018. Published by Elsevier B.V.

  4. Comprehensive Assessment of Industries Economic Security: Regional Aspect

    Directory of Open Access Journals (Sweden)

    Viktoriya Viktorovna Akberdina

    2017-12-01

    Full Text Available The article investigates the interaction of the forms of network integration and the development of complimentary production networks in terms of economic security. Currently, the most developed countries are occurring a transition from the industrial society to the information society. The industry 4.0 as the continuous communication at all levels and characterizes the production processes, in which technologies and devices interact automatically in the value-added chain. Under these new conditions, the former types of organizational structures of economic entities are not sufficiently effective. Therefore, there is a need to create new, modern types of organizational structures. One of these types is network structures. Currently, they are becoming characteristic features of the new economy. Regional economic security depends on internal and external threats, which lead to unstable situations. Regional crisis situations are influenced by both macroeconomic crisis processes and local features of economic and social development, as well as the resource potential, geographical location, national and other peculiarities. The article defines the specific characteristics of the regions of the Ural Federal District, as well as the current situation of the regional economy and threats to the region. The authors have evaluated the economic security of complimentary production networks at the regional level. This evaluation has revealed the interconnection between complimentary production networks and the construction industry in the national economy. We have defined the economic security of complimentary production networks and specified the concept of complimentary production networks. The research findings may be applied by organizations as a new perspective of industry using network forms related to economic security

  5. 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.

  6. The ecology of insect-yeast relationships and its relevance to human industry.

    Science.gov (United States)

    Madden, Anne A; Epps, Mary Jane; Fukami, Tadashi; Irwin, Rebecca E; Sheppard, John; Sorger, D Magdalena; Dunn, Robert R

    2018-03-28

    Many species of yeast are integral to human society. They produce many of our foods, beverages and industrial chemicals, challenge us as pathogens, and provide models for the study of our own biology. However, few species are regularly studied and much of their ecology remains unclear, hindering the development of knowledge that is needed to improve the relationships between humans and yeasts. There is increasing evidence that insects are an essential component of ascomycetous yeast ecology. We propose a 'dispersal-encounter hypothesis' whereby yeasts are dispersed by insects between ephemeral, spatially disparate sugar resources, and insects, in turn, obtain the benefits of an honest signal from yeasts for the sugar resources. We review the relationship between yeasts and insects through three main examples: social wasps, social bees and beetles, with some additional examples from fruit flies. Ultimately, we suggest that over the next decades, consideration of these ecological and evolutionary relationships between insects and yeasts will allow prediction of where new yeast diversity is most likely to be discovered, particularly yeasts with traits of interest to human industry. © 2018 The Author(s).

  7. Directions of improvement for public administration institutional structure in field of ecology at regional level

    Directory of Open Access Journals (Sweden)

    O. I. Matyushenko

    2017-06-01

    Full Text Available Based on the analysis of the organizational structure of public authorities at national and regional level involved in the process of governance in the environmental field as well as their legal security it was found that at the regional level, in regions there are different units (departments, management authorities, divisions, sectors that coordinate the process of public administration in the environmental field. In order to offer its own structure unit of state administration, to deal with environmental issues it is analyzed the organizational structures of central executive authority in the field of ecology - the Ministry of Ecology and Natural Resources of Ukraine at the national level and the organizational structures of departments / offices of Ecology and Natural Resources regional administrations respectively, at the regional level. As it is determined there is no typical structure of the regional state administration unit in Ukraine. Recognized that departments and sectors uniting at the high level is chaotic, unsystematic and apparently dictated by different reasons (financial, personal and psychological, corruption etc., not the content of (the logic of and structural accountability to senior management level. It is offered the author organizational structure for the Ecology and Natural Resources Department of Regional State Administration. It is suggested that this Department consists of three units: Department of Ecology (Department of environmental monitoring and audit department of environmental security department of planning and coordination of international projects in the environmental field; Department of Natural Resources (Department of Conservation of Natural Resources, Department of Protected Areas and Ecological Network Development, Department of Environmental Economics; Management support of the Department (Legal, Financial and Economic Division, Department of Administration Department, a department of scientific and

  8. SPECIAL ISSUE DEDICATED TO THE 10TH ANNIVERSARY OF THE CHEMISTRY JOURNAL OF MOLDOVA. GENERAL, INDUSTRIAL AND ECOLOGICAL CHEMISTRY

    OpenAIRE

    Gheorghe DUCA

    2016-01-01

    Ten years ago, in 2006, CHEMISTRY JOURNAL OF MOLDOVA. General, Industrial and Ecological Chemistry was founded by the Institute of Chemistry of Academy of Sciences of Moldova and Moldova State University. Chemistry Journal of Moldova is an open access, international indexed and peer-reviewed journal that publishes papers of high quality containing original results in the areas of Chemical Sciences, such as analytical chemistry, ecological chemistry, food chemistry, industrial chem...

  9. Economic and ecological advantages of innovative project implementation at woodworking industry

    Directory of Open Access Journals (Sweden)

    Irina N. Yepifanova

    2015-03-01

    Full Text Available Orientation to innovative development involves the strategic focus onto manufacturing high-tech products in the priority sectors of the economy. Implementation of innovative projects aimed at reducing the energy component in overall costs of enterprise is demanded and necessary. The aim of the research is to prove the economic and ecological benefits of using at domestic wood industry enterprises the wood pellets as an alternative biofuel. The main economic indicators of the project for the pellets production presented indicate the expenses-to-profits ratio; studied is the cost of season heating in Ukraine of 1000 m2 with both traditional and alternative fuels. Noted is that the use of pellets as ecological biofuel is more economical in comparison with electricity and gas. Exposed are the economic benefits of the pellet boiler heating by different fuels.

  10. Waste energy recovery in the industry in the ECE region

    International Nuclear Information System (INIS)

    1985-01-01

    In the ECE region industry accounts for about 44 per cent of total final energy consumption, 50-55 per cent of which is ''lost''. Since the early 1970s the efficiency of energy use has improved by 5 or 6 percentage points. The potential for further cost-effective savings is estimated at 10 to 20 percentage points, depending on the type of industrial activity, kind of waste energy, availability of outlets, investment strategies, awareness of the significantly improved technical possibilities and degree of co-operation between energy specialists and production engineers, equipment manufacturers, and industrial sectors at the national and international levels. The present publication argues the case for secondary energy recovery (SER) by end-users and international co-operation in technical, economic, environmental and methodological fields. It is based on data compiled by the secretariat of the Economic Commission for Europe on 1 June 1984 and given general distribution. Refs, figs and tabs

  11. Visualizing ecological sensitivity assessment of Huangnan, in the Three-river Region, China, based on GIS

    Science.gov (United States)

    Meng, Xia; Guo, Luo

    2017-07-01

    Huangnan Tibetan Autonomous Prefecture is located in the three-river source region (the TRSR) in the Qinghai-Tibetan Plateau, China, which is characterized with ecological sensitivity and vulnerability. In the paper, we integrated remote sensing images, field investigation and social-economic data , and with the help of analytic hierarchy process (AHP) and comprehensive index methods, a sensitivity assessment system was built to calculate ecological sensitivity scores and assign levels for the study area. Results show that: areas which are moderately or even highly ecologically sensitive account for 54.02%, distributed in south, north and northeast of study area and those that have most apparent ecological sensitivity are mainly located in Zeekog, northwest of Huangnan while other counties enjoy relatively lower sensitivity. The results will facilitate future region management and planning for decision-makers.

  12. Integrated, regional approach to risk management of industrial systems

    International Nuclear Information System (INIS)

    Chakraborty, S.

    1992-01-01

    This paper focuses on the following four main issues: (1) necessity for an integrated, regional approach to risk management of industrial systems; (2) principles of risk management; (3) integrated approach and overall methodology; and (4) implementation of risk management strategies on a regional basis. The U.N. Interagency project on risk management for large industrial areas, which is a pioneer type of international initiative for an integrated approach to risk management, is discussed in this context. Another encouraging activity for further development of overall methodologies for risk management is the ongoing project on the risk and safety of technical systems at the Swiss Federal Institute of Technology in Aurich. The concept of integral risk management takes into account multidimensional factors including technical, economic, political, social, and ethical considerations to allow a well-balanced decision-making process

  13. State and business co-operation in settling socio-economic issues: forward to sustainable development of ecologically unfavorable regions

    Science.gov (United States)

    Bashkirova, N. N.; Lessovaia, S. N.

    2018-01-01

    The complexity of socio-economic issues of mono-cities located in the ecologically unfavorable regions of Eurasia was disclosed. The economically strategic role of city-forming mining enterprises and their impact on ecological situation was revealed. The general conception of settling the socio-economic problems of mono-cities located in ecologically unfavorable regions was worked out. Various approached to the concentration of financial resources for economic and ecological sustainable development of the regions located on the north of Eurasia holding nature protection actions were submitted. Based on performed critical analysis of the positive international experience of ecological taxation some approaches to reforming current Russian system of ecological taxation were suggested. It was revealed that increasing the social responsibilities of business in the field of waste recycling, environmental protection and monitoring of ecological conditions of territories and state and business co-operation are the most efficient opportunities in settling socio-economic issues of ecologically unfavorable regions.

  14. Ectoparasites of small ruminants in three selected agro-ecological sites of Tigray Region, Ethiopia.

    Science.gov (United States)

    Mulugeta, Y; Yacob, Hailu T; Ashenafi, Hagos

    2010-08-01

    A study on ectoparasites of small ruminants in three selected agro-ecological sites of Tigray Region, Ethiopia disclosed an overall prevalence of 55.5% and 58% in each examined 750 sheep and goats, respectively. In the sheep population, Melophagus ovinus (19.1%), tick infestations (16%), Damalinia ovis (15.3%), Linognathus africanus (11.5%), and Ctenocephalides felis (9%) were the major ectoparasites. The major ectoparasites identified in goats were tick infestations (29.7%), L. africanus (27.9%), Sarcoptes scabiei var. caprae (12.5%), C. felis (11.1%), and Demodex caprae (6.8%). In sheep, there was a statistically significant difference (P ovinus, L. africanus, and ticks between midland and highland. In goats, the risk of Sarcoptes scabiei var. caprae infestation in midland (odds ratio (OR) = 17.2, P < 0.001) and lowland (OR = 5.2, P < 0.001) was 17.2 times and 5.2 times, respectively, higher than the highland. Favorable climatic conditions, backward level of management, poor level of consciousness and awareness of farmers, and weak animal health extension services are believed to have contributed for widespread distribution and occurrences of ectoparasites. The growing threat of ectoparasites to small ruminant production and the tanning industry needs well-coordinated and urgent control intervention.

  15. Cytogenetic analysis of mammals from ecologically unfavourable regions of Kazakhstan

    International Nuclear Information System (INIS)

    Zhapbasov, R.; Sejsebaev, A.T.

    2000-01-01

    Cytogenetic monitoring of mammals' natural population living in unfavorable regions of Kazakhstan were carried out. With this purpose level of chromosomal aberration and genome mutation different species of mammals were studied in comparative aspect. It was revealed reliable increase of chromosomal disturbances and genome mutation in rodents' somatic cells living in Semipalatinsk test site. Genome instabilities common level for different age sheep keeping on pasture areas of the Semipalatinsk site with different rate of radiation contamination in 2-3 times exceeds indexes of animals from other regions of the Republic. Same chromosomal disturbances in bone marrow cells were established with sheep breeding in Atyrau oblast. In bone marrow of 2-3 year-age of sheep there are 3.61 % cells with chromosomal aberration, 2.96 % cells with hyperploid chromosomes set and 3.28 % with polyploid chromosome set

  16. Sustainability in pelletizing iron ore through the Industrial Ecology and Cleaner Production Program

    Directory of Open Access Journals (Sweden)

    Cristiano Farias Coelho

    2013-06-01

    Full Text Available This study aims to analyze the practices of a pelletizing iron ore industry with respect to adoption of pollution prevention measures, suggested by applying the concepts of Cleaner Production and Material Flow Analysis. The technical procedure adopted was the case study, the data collection was done through direct observation, with field research and literature review. The main results were obtained from analysis of company reports available to the public, but require a more detailed quantification of data. The study concludes that the identification of environmental opportunities is possible through the proposed implementation of Cleaner Production program, which provides better results when combined with the precepts of the industrial ecology tool, the Material Flow Analysis.

  17. Regions Competitiveness Increase by Improving Conditions for Industry and Services

    Directory of Open Access Journals (Sweden)

    Jiraskova Eliska

    2013-03-01

    Full Text Available The main field of study regarding location theories is to define location factors and to determine the optimal location assuming rational behaviour of economic entities. The issue is to find outwhat place is suitable for localization of the economic entity in order to maximize its profits in relation to its spatial orientation. In the theoretical part, location theories for industry andservices with the impact of location factors are first briefly described. Mainly their development and significance in the competitive environment is discussed because the right selection of location factors can actually help to increase the competitiveness of regions. This paper analyses the actual soft regional and local location factors in individual economic sectors and focuses on thesecondary and tertiary sector because the primary sector is affected by other than the examined factors. The aim of this paper is to identify factors that affect industry and are more important to the service sector. Identifying these factors can actually help to attract new businesses and to increase regions competitiveness. It is, therefore, necessary to determine the key factors that have stimulating effects on the development of individual regions.

  18. A regional-scale ecological risk framework for environmental flow evaluations

    Science.gov (United States)

    O'Brien, Gordon C.; Dickens, Chris; Hines, Eleanor; Wepener, Victor; Stassen, Retha; Quayle, Leo; Fouchy, Kelly; MacKenzie, James; Graham, P. Mark; Landis, Wayne G.

    2018-02-01

    Environmental flow (E-flow) frameworks advocate holistic, regional-scale, probabilistic E-flow assessments that consider flow and non-flow drivers of change in a socio-ecological context as best practice. Regional-scale ecological risk assessments of multiple stressors to social and ecological endpoints, which address ecosystem dynamism, have been undertaken internationally at different spatial scales using the relative-risk model since the mid-1990s. With the recent incorporation of Bayesian belief networks into the relative-risk model, a robust regional-scale ecological risk assessment approach is available that can contribute to achieving the best practice recommendations of E-flow frameworks. PROBFLO is a holistic E-flow assessment method that incorporates the relative-risk model and Bayesian belief networks (BN-RRM) into a transparent probabilistic modelling tool that addresses uncertainty explicitly. PROBFLO has been developed to evaluate the socio-ecological consequences of historical, current and future water resource use scenarios and generate E-flow requirements on regional spatial scales. The approach has been implemented in two regional-scale case studies in Africa where its flexibility and functionality has been demonstrated. In both case studies the evidence-based outcomes facilitated informed environmental management decision making, with trade-off considerations in the context of social and ecological aspirations. This paper presents the PROBFLO approach as applied to the Senqu River catchment in Lesotho and further developments and application in the Mara River catchment in Kenya and Tanzania. The 10 BN-RRM procedural steps incorporated in PROBFLO are demonstrated with examples from both case studies. PROBFLO can contribute to the adaptive management of water resources and contribute to the allocation of resources for sustainable use of resources and address protection requirements.

  19. Population Ecology (Organizational Ecology): An Experiential Exercise Demonstrating How Organizations in an Industry Are Born, Change, and Die

    Science.gov (United States)

    MacMillan, Karen; Komar, Jennifer

    2018-01-01

    This article describes a classroom exercise that is designed to help students understand the basic tenets of population ecology (also known as organizational ecology). The macro-level, longitudinal approach to understanding organizations can be difficult for students to conceptualize as it involves systems thinking. This exercise makes the theory…

  20. MODERNISATION OF THE ENTERPRISE AS AN INSTRUMENT FOR CONTROL OF ECOLOGICAL-HYGIENIC RISKS OF THE INDUSTRIAL CITY

    Directory of Open Access Journals (Sweden)

    Knyazev Dmitriy Konstantinovich

    2018-01-01

    Full Text Available Subject: ecological justification of modernization of the enterprise within the framework of formation/development of conditions for sustainable development of industrial city. Research objectives: selection of a complex of the technical and organizational decisions that allow us to reach target (permissible limits of dispersion of harmful emissions, thereby, having minimized the risks of damage to the environment and health of the population. Materials and methods: as primary materials, we used forms of the state statistical reporting “2tp-air”, volumes of maximum permissible emissions of the enterprise-the model site, data about technical and organizational decisions to reduce emissions to the atmosphere. The main methods of the research: geoinformation modeling, functional zoning, the structural analysis. Results: we simulated dispersion of priority pollutant of the leading source of construction dust emissions in the region, and we classified, by the degree of ecological and hygienic risk, the territory of the model site - town of Mikhaylovka. The activities to reduce the range of dispersion of harmful emissions are selected in the form of modernization of technological processes, installation of dust filters, improvement of the ventilation system, carrying out other organizational and technical activities to prevent the spread of dust on the territory of the enterprise and beyond. The environment protection effect of the activities proposed for realization is estimated. Proposals for further development of the analyzed industrial city are formulated. Conclusions: 1. The proposed solutions on modernization of the enterprise allow us to reduce the range of dust dispersion in concentrations that are more than maximum permissible concentration (MPC by 2.6 times (bringing them to the required limits; 2. The population living under the influence of dust in concentration of 0.5-1 MPC, for which there is a risk of long-term health effects, will

  1. 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

  2. Strong influence of variable treatment on the performance of numerically defined ecological regions.

    Science.gov (United States)

    Snelder, Ton; Lehmann, Anthony; Lamouroux, Nicolas; Leathwick, John; Allenbach, Karin

    2009-10-01

    Numerical clustering has frequently been used to define hierarchically organized ecological regionalizations, but there has been little robust evaluation of their performance (i.e., the degree to which regions discriminate areas with similar ecological character). In this study we investigated the effect of the weighting and treatment of input variables on the performance of regionalizations defined by agglomerative clustering across a range of hierarchical levels. For this purpose, we developed three ecological regionalizations of Switzerland of increasing complexity using agglomerative clustering. Environmental data for our analysis were drawn from a 400 m grid and consisted of estimates of 11 environmental variables for each grid cell describing climate, topography and lithology. Regionalization 1 was defined from the environmental variables which were given equal weights. We used the same variables in Regionalization 2 but weighted and transformed them on the basis of a dissimilarity model that was fitted to land cover composition data derived for a random sample of cells from interpretation of aerial photographs. Regionalization 3 was a further two-stage development of Regionalization 2 where specific classifications, also weighted and transformed using dissimilarity models, were applied to 25 small scale "sub-domains" defined by Regionalization 2. Performance was assessed in terms of the discrimination of land cover composition for an independent set of sites using classification strength (CS), which measured the similarity of land cover composition within classes and the dissimilarity between classes. Regionalization 2 performed significantly better than Regionalization 1, but the largest gains in performance, compared to Regionalization 1, occurred at coarse hierarchical levels (i.e., CS did not increase significantly beyond the 25-region level). Regionalization 3 performed better than Regionalization 2 beyond the 25-region level and CS values continued to

  3. The ecological system and the regionalization of landscape reconstruction in northwest of China

    Directory of Open Access Journals (Sweden)

    Peicheng LI,Guoyuan DU,Qilei LI,Jinfeng WANG,Feimin ZHENG

    2014-12-01

    Full Text Available The northwest of China is a vast area with abundant resources and significant potential for development. However, the ecological system is extremely vulnerable to damage and must be managed carefully. Thus, the Chinese government is strengthening research on improvement and reconstruction of the ecological system and landscape in northwest of China while moving forward with large-scale development in west China. The disadvantages and vulnerabilities in the northwest area in China are presented. It is suggested that the reconstruction of landscape should be conducted by step by step regionalization across the various ecological systems in the 3.04 million km2 northwest area of China. The first level regionalization results of reconstruction of landscape are discussed.

  4. Developing a Social, Cultural and Economic Report Card for a Regional Industrial Harbour.

    Directory of Open Access Journals (Sweden)

    Sean Pascoe

    Full Text Available Report cards are increasingly used to provide ongoing snap-shots of progress towards specific ecosystem health goals, particularly in coastal regions where planners need to balance competing demands for coastal resources from a range of industries. While most previous report cards focus on the biophysical components of the system, there is a growing interest in including the social and economic implications of ecosystem management to provide a greater social-ecological system understanding. Such a report card was requested on the Gladstone Harbour area in central Queensland, Australia. Gladstone Harbour adjoins the southern Great Barrier Reef, and is also a major industrial and shipping port. Balancing social, economic and environmental interests is therefore of great concern to the regional managers. While environmental benchmarking procedures are well established within Australia (and elsewhere, a method for assessing social and economic performance of coastal management is generally lacking. The key aim of this study was to develop and pilot a system for the development of a report card relating to appropriate cultural, social and economic objectives. The approach developed uses a range of multicriteria decision analysis methods to assess and combine different qualitative and quantitative measures, including the use of Bayesian Belief Networks to combine the different measures and provide an overall quantitative score for each of the key management objectives. The approach developed is readily transferable for purposes of similar assessments in other regions.

  5. ECOLOGICAL SAFETY OF MINING REGIONS THROUGH CREATION OF POWER‐HEATING COMPLEXES (in Russian

    Directory of Open Access Journals (Sweden)

    I. A. YEFREMOV

    2014-04-01

    Full Text Available There was presented a method of use of alterative source of energy, namely coal mine methane, the use of which as a fuel for power and heatiing generation is a main direction in coal mines. By this means some ecological problems of the region are solved. Highly efficient power and heating technologies are implemented and energy complexes are established.

  6. Impact of Inter‐Basin Water Transfer Projects on Regional Ecological Security from a Telecoupling Perspective

    Directory of Open Access Journals (Sweden)

    Yuan Quan

    2016-02-01

    Full Text Available Inter‐basin water transfer projects (IBWTPs offer one of the most important means to solve the mismatch between supply and demand of regional water resources. IBWTPs have impacts on the complex ecosystems of the areas from which water is diverted and to which water is received. These impacts increase damage or risk to regional ecological security and human wellbeing. However, current methods make it difficult to achieve comprehensive analysis of the impacts of whole ecosystems, because of the long distance between ecosystems and the inconsistency of impact events. In this study, a model was proposed for the analysis of the impacts of IBWTPs on regional ecological security. It is based on the telecoupling framework, and the Driver‐Pressure‐State‐ Impact‐Response (DPSIR model was used to improve the analysis procedure within the telecoupling framework. The Middle Line of the South‐to‐North Water Diversion Project was selected as a case study to illustrate the specific analysis procedure. We realized that information sharing is a key issue in the management of regional security, and that the ecological water requirement, in the form of a single index, could be used to quantitatively assess the impacts on ecological security from IBWTPs.

  7. The ecological condition and diseases malignant new formation at the population of north region Kazakhstan

    International Nuclear Information System (INIS)

    Makishev, A.K.; Rakhimbekov, M.O.; Zhakipbaev, K.A.; Malaniya, Z.Sh.; Zhagiparov, M.K.; Kusainov, K.Z.

    2003-01-01

    Growing diseases malignant formation by many countries of the world, including Kazakhstan, relatedness with deterioration ecological state. Broadly geological researches, development of pits (coal, gold-bearing, and uranium ore) in north region of the Republic renders negative influence on the picture of population health, that bring increasing level of diseases mortality

  8. Methodological Tools for the Assessment of Ecological and Socio-Economic Environment in the Region within the Limits of the Sustainability of Biosphere

    Directory of Open Access Journals (Sweden)

    Aleksey Yuryevich Davankov

    2016-12-01

    Full Text Available The article is devoted to the study of ecological and socio-economic environment as well as the development of effective methodological tool for the assessment of its stability. This tool allows to ascertain the level of economic activity of the regions within the limits of the sustainability of biosphere. In the article, the regional system is considered as the total of industrial enterprises, social infrastructure and natural environment creating a specific territorial ecological and socio-economic environment, whose stability depends on the level of economic activity measured by the capacity of territorial ecosystem. The use of a technique for the comparative assessment of the energy indicators of economic activity creating a specific ecological and socio-economic environment of the region as well as of the indicator of the ecological capacity of the territory is proved. The ecological capacity of the territory enables to better estimate the level of the sustainability of the region within the limits of sustainability of biosphere. This method allows to forecast the development of the studied territory by the measurement of general energy flow on the basis of closed material and energy flows. The research revealed an indicator of the sustainability of ecological and socio-economic environment of Ural Federal District. Yamalo-Nenets Autonomous District is the most stable, the Chelyabinsk region is the least stable, which is associated with both natural conditions and the specificities of economic structure. The labour productivity indicator, expressed in energy units, has revealed regions with rich natural resources. It was found that in these regions, there are significant material flows in the electricity industry that leads to a large proportion of greenhouse gas emissions. The assessment of the demographic capacity fully correlates with the calculations of the stability indicator of the regional system and the analysis of labour

  9. ECOLOGY SAFETY TECHNOLOGIES OF UNCONVENTIONAL OIL RESERVES RECOVERY FOR SUSTAINABLE OIL AND GAS INDUSTRY DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Viacheslav Zyrin

    2016-09-01

    Full Text Available The problem of effective technology for heavy oil recovery nowadays has a great importance, because of worsening geological conditions of the developed deposits, decreasing recovery factor, increasing the part of heavy oil. For the future sustainable development of oil producing industry the involved technologies must require energy effectiveness and ecological safety. The paper proves the enhanced oil recovery methods necessity for heavy oil deposits, highlighted thermal technologies as the most effective. But traditional thermal treatment technologies is a source of air pollutant emission, such as CO, NO etc. The calculation of emissions for traditional steam generator is provided. Besides, the paper shows the effectiveness of electrical enhanced oil recovery methods. The advantages of associated gas as a fuel for cogeneration plants is shown. The main approaches to implementation of carbon dioxide sequestration technologies in the oil and gas industry of Russia are defined. Conceptual view of СО2-EOR technologies potential within the context of sustainable development of oil and gas industry are presented. On the basis of the conducted research a number of scientific research and practical areas of the CCS technology development are revealed.

  10. Ecological studies on the freshwater fishes of the Alligator Rivers Region, Northern Territory

    International Nuclear Information System (INIS)

    Bishop, K.A.; Allen, S.A.; Pollard, D.A.; Cook, M.G.

    1986-01-01

    The tropical climate of the Alligator Rivers Region of the Northern Territory has a distinctive Wet-Dry cycle resulting in seasonal flows in the creeks and rivers of its catchments. The present study, begun during August 1978, aimed at developing an ecological monitoring system that would detect changes in freshwater fish communities brought about by recent uranium mining and processing in the lowlands of the region

  11. 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.

  12. Spatially Explicit Landscape-Level Ecological Risks Induced by Land Use and Land Cover Change in a National Ecologically Representative Region in China

    Directory of Open Access Journals (Sweden)

    Jian Gong

    2015-11-01

    Full Text Available Land use and land cover change is driven by multiple influential factors from environmental and social dimensions in a land system. Land use practices of human decision-makers modify the landscape of the land system, possibly leading to landscape fragmentation, biodiversity loss, or environmental pollution—severe environmental or ecological impacts. While landscape-level ecological risk assessment supports the evaluation of these impacts, investigations on how these ecological risks induced by land use practices change over space and time in response to alternative policy intervention remain inadequate. In this article, we conducted spatially explicit landscape ecological risk analysis in Ezhou City, China. Our study area is a national ecologically representative region experiencing drastic land use and land cover change, and is regulated by multiple policies represented by farmland protection, ecological conservation, and urban development. We employed landscape metrics to consider the influence of potential landscape-level disturbance for the evaluation of landscape ecological risks. Using spatiotemporal simulation, we designed scenarios to examine spatiotemporal patterns in landscape ecological risks in response to policy intervention. Our study demonstrated that spatially explicit landscape ecological risk analysis combined with simulation-driven scenario analysis is of particular importance for guiding the sustainable development of ecologically vulnerable land systems.

  13. Spatio-Temporal Simulation and Analysis of Regional Ecological Security Based on Lstm

    Science.gov (United States)

    Gong, C.; Qi, L.; Heming, L.; Karimian, H.; Yuqin, M.

    2017-10-01

    Region is a complicated system, where human, nature and society interact and influence. Quantitative modeling and simulation of ecology in the region are the key to realize the strategy of regional sustainable development. Traditional machine learning methods have made some achievements in the modeling of regional ecosystems, but it is difficult to determine the learning characteristics and to realize spatio-temporal simulation. Deep learning does not need prior identification of training characteristics, have excellent feature learning ability, can improve the accuracy of model prediction, so the use of deep learning model has a significant advantage. Therefore, we use net primary productivity (NPP), atmospheric optical depth (AOD), moderate-resolution imaging spectrometer (MODIS), Normalized Difference Vegetation Index (NDVI), landcover and population data, and use LSTM to do spatio-temporal simulation. We conduct spatial analysis and driving force analysis. The conclusions are as follows: the ecological deficit of northwestern Henan and urban communities such as Zhengzhou is higher. The reason of former lies in the weak land productivity of the Loess Plateau, the irrational crop cultivation mode. The latter lies in the high consumption of resources in the large urban agglomeration; The positive trend of Henan ecological development from 2013 is mainly due to the effective environmental protection policy in the 12th five-year plan; The main driver of the sustained ecological deficit growth of Henan in 2004-2013 is high-speed urbanization, increasing population and goods consumption. This article provides relevant basic scientific support and reference for the regional ecological scientific management and construction.

  14. SPATIO-TEMPORAL SIMULATION AND ANALYSIS OF REGIONAL ECOLOGICAL SECURITY BASED ON LSTM

    Directory of Open Access Journals (Sweden)

    C. Gong

    2017-10-01

    Full Text Available Region is a complicated system, where human, nature and society interact and influence. Quantitative modeling and simulation of ecology in the region are the key to realize the strategy of regional sustainable development. Traditional machine learning methods have made some achievements in the modeling of regional ecosystems, but it is difficult to determine the learning characteristics and to realize spatio-temporal simulation. Deep learning does not need prior identification of training characteristics, have excellent feature learning ability, can improve the accuracy of model prediction, so the use of deep learning model has a significant advantage. Therefore, we use net primary productivity (NPP, atmospheric optical depth (AOD, moderate-resolution imaging spectrometer (MODIS, Normalized Difference Vegetation Index (NDVI, landcover and population data, and use LSTM to do spatio-temporal simulation. We conduct spatial analysis and driving force analysis. The conclusions are as follows: the ecological deficit of northwestern Henan and urban communities such as Zhengzhou is higher. The reason of former lies in the weak land productivity of the Loess Plateau, the irrational crop cultivation mode. The latter lies in the high consumption of resources in the large urban agglomeration; The positive trend of Henan ecological development from 2013 is mainly due to the effective environmental protection policy in the 12th five-year plan; The main driver of the sustained ecological deficit growth of Henan in 2004-2013 is high-speed urbanization, increasing population and goods consumption. This article provides relevant basic scientific support and reference for the regional ecological scientific management and construction.

  15. The ecological limits of hydrologic alteration (ELOHA): A new framework for developing regional environmental flow standards

    Science.gov (United States)

    Poff, N.L.; Richter, B.D.; Arthington, A.H.; Bunn, S.E.; Naiman, R.J.; Kendy, E.; Acreman, M.; Apse, C.; Bledsoe, B.P.; Freeman, Mary C.; Henriksen, J.; Jacobson, R.B.; Kennen, J.G.; Merritt, D.M.; O'Keeffe, J. H.; Olden, J.D.; Rogers, K.; Tharme, R.E.; Warner, A.

    2010-01-01

    The flow regime is a primary determinant of the structure and function of aquatic and riparian ecosystems for streams and rivers. Hydrologic alteration has impaired riverine ecosystems on a global scale, and the pace and intensity of human development greatly exceeds the ability of scientists to assess the effects on a river-by-river basis. Current scientific understanding of hydrologic controls on riverine ecosystems and experience gained from individual river studies support development of environmental flow standards at the regional scale. 2. This paper presents a consensus view from a group of international scientists on a new framework for assessing environmental flow needs for many streams and rivers simultaneously to foster development and implementation of environmental flow standards at the regional scale. This framework, the ecological limits of hydrologic alteration (ELOHA), is a synthesis of a number of existing hydrologic techniques and environmental flow methods that are currently being used to various degrees and that can support comprehensive regional flow management. The flexible approach allows scientists, water-resource managers and stakeholders to analyse and synthesise available scientific information into ecologically based and socially acceptable goals and standards for management of environmental flows. 3. The ELOHA framework includes the synthesis of existing hydrologic and ecological databases from many rivers within a user-defined region to develop scientifically defensible and empirically testable relationships between flow alteration and ecological responses. These relationships serve as the basis for the societally driven process of developing regional flow standards. This is to be achieved by first using hydrologic modelling to build a 'hydrologic foundation' of baseline and current hydrographs for stream and river segments throughout the region. Second, using a set of ecologically relevant flow variables, river segments within the

  16. ECOLOGICAL STABILITY AS A DETERMINANT OF NITRA REGION DEVELOPMENT IN SLOVAKIA

    Directory of Open Access Journals (Sweden)

    Marián KOTRLA

    2014-04-01

    Full Text Available Nitra region is evaluated based on the analysis of land use ecological stability in the present article, which is significant for its development, particularly in terms of increasing potential for tourism. The coefficient of ecological stability (CES was used to evaluate the ecological stability of the region as a relatively simple ecological indicator for quality of life determination in the region. Three basic methods were used of calculating CES according to the methodology Míchal (1982, Löw et al. (1984 and Miklós (1986. The districts of Nitra region differs by natural conditions from each other. There are represented three types of natural areas: foothill (Zlaté Moravce, upland (Nitra, Levice, Topoľčany and lowland area (Šaľa, Nové Zámky, Komárom. The highest value of CES was in the district of Zlaté Moravce. A higher value of CES was in the district of Topoľčany. The lowest value of CES was evaluated in the district of Šaľa, where do absent ecologically stable elements. Nitra region is classifies as an area of low to median ecological stability, which is critical to the improvement and development of the region need to make eco-stabilizing elements and eco-stabilizing management measures. On the basis of country originality can be expressed the impact of human activity on the landscape and its features. Originality coefficient of the cultural landscape for individual districts of Nitra region is following: Komárno and Levice - 0.16; Nitra - 0.17; Nové Zámky - 0.15; Šaľa - 0.07; Topoľčany - 0.56; Zlaté Moravce - 1.49. Slovakia is in terms of the authenticity of cultural landscapes evaluated coefficient of 2.01. Based on the analysis it can be concluded heterogeneity in the origin of cultural landscapes in the Nitra region.

  17. International workshop 'Effect of ionizing radiation on ecological situation of countries from Caucasian region and Caspian sea basin'. Book of abstracts

    International Nuclear Information System (INIS)

    Kerimov, M.K.; Birsen, N.; Gaziev, A.I.

    2002-10-01

    The scientists from following countries took part at the international workshop: Azerbaijan, Turkey, Georgia, Kazakhstan, Russia, Uzbekistan. The activity was conducted in two sections. Section A was devoted to the problems of radiation safety and natural sciences of radiation contamination in Caucasian region and Caspian sea basin, oil industry and technology and environment monitoring. Section B was devoted to the evaluation of radiation risks, radioprotectors, ecological and genetical consequences of the anthropogenic factors effect on the environment

  18. Radio ecological monitoring of soils within the region of Kozloduy NPP

    International Nuclear Information System (INIS)

    Naidenov, Ilko; Tsibranski, Rusiyan; Avramov, Valentin; Popov, Lubomir

    2005-01-01

    The main approach of assessing the radio ecological impact of nuclear power plants is systematic monitoring of major environmental components, status indicators and indicators on the dynamics of radiation status and those appearing as an inseparable part of the food chain for radioactivity intake by humans. Such ecological components are air, water, soil, plants, agricultural products - grain-fodder crops, meat, milk etc.- within NPP areas. All of these components participate directly or indirectly into the internal irradiation of human body, as different forms of intake from land and water ecosystem. The accumulation of natural and artificial radionuclides in main ecological components and its analysis are subject of a continuous scientific interest and research, and are mandatory part of the scope of control in the ecological monitoring programs. Modern high-sensitive methods, such as gamma spectrometry, radiochemical separation, radiometry of radiostrontium, alpha spectrometry of trans-uranium elements, etc., are being used for laboratory radiation analyses. Along with the monitoring of radiation gamma background of air and water, that is reasonably the largest in its volume and frequency in the ecological programs, research and radioactivity of soils is of high significance. The interest to the radiation status of soils is justified by the fact that they are the 'ecological stamp of time' and they give valuable information on the history and origin of radioactive contaminations. Radioactivity of soils within the region of Kozloduy NPP has been a subject of detailed and systematic research since the commissioning of the plant in 1974. The monitoring conducted by EML covers the region that is divided into three areas in order to be able to localize possible radiation impact by KNPP - 3 km, 12 km, and 100 km. Samples are taken and analysis of soils are made at 36 control points within the 100 km area of observation. An issue of great interest is the content of

  19. Radio ecological monitoring of soil within the region of Kozloduy NPP

    International Nuclear Information System (INIS)

    Naidenov, I.; Tsibranski, R.; Avramov, V.; Popov, L.; Naidenov, Ilko; Tsibranski, Rusiyan; Avramov, Valentin; Popov, Lubomir

    2005-01-01

    Full text: The main approach of assessing the radio ecological impact of nuclear power plants is systematic monitoring of major environmental components, status indicators and indicators on the dynamics of radiation status and those appearing as an inseparable part of the food chain for radioactivity intake by humans. Such ecological components are air, water, soil, plants, agricultural products - grain-fodder crops, meat, milk etc.- within NPP areas. All of these components participate directly or indirectly into the internal irradiation of human body, as different forms of intake from land and water ecosystem. The accumulation of natural and artificial radionuclides in main ecological components and its analysis are subject of a continuous scientific interest and research, and are mandatory part of the scope of control in the ecological monitoring programs. Modern high-sensitive methods, such as gamma spectrometry, radiochemical separation, radiometry of radiostrontium, alpha spectrometry of trans-uranium elements, etc., are being used for laboratory radiation analyses. Along with the monitoring of radiation gamma background of air and water, that is reasonably the largest in its volume and frequency in the ecological programs, research and radioactivity of soils is of high significance. The interest to the radiation status of soils is justified by the fact that they are the 'ecological stamp of time' and they give valuable information on the history and origin of radioactive contaminations. Radioactivity of soils within the region of Kozloduy NPP has been a subject of detailed and systematic research since the commissioning of the plant in 1974. The monitoring conducted by EML covers the region that is divided into three areas in order to be able to localize possible radiation impact by KNPP - 3 km, 12 km, and 100 km. Samples are taken and analysis of soils are made at 36 control points within the 100 km area of observation. An issue of great interest is the

  20. Preliminary testing of flow-ecology hypotheses developed for the GCP LCC region

    Science.gov (United States)

    Brewer, Shannon K.; Davis, Mary

    2014-01-01

    The Ecological Limits of Hydrological Alteration (ELOHA) framework calls for the development of flow-ecology hypotheses to support protection of the flow regime from ecologically harmful alteration due to human activities. As part of a larger instream flow project for the Gulf Coast Prairie Landscape Conservation Cooperative (GCP LCC), regional flow-ecology hypotheses were developed for fish, mussels, birds, and riparian vegetation (Davis and Brewer 20141). The objective of this study was to assess the usefulness of existing ecological and hydrological data to test these hypotheses or others that may be developed in the future. Several databases related to biological collections and hydrologic data from Oklahoma, Texas, and Louisiana were compiled. State fish-community data from Oklahoma and Louisiana were summarized and paired with existing USGS gage data having at least a 40-year period of record that could be separated into reference and current conditions for comparison. The objective of this study was not to conduct exhaustive analyses of these data, the hypotheses, or analyses interpretation, but rather to use these data to determine if existing data were adequate to statistically test the regional flow-ecology hypotheses. The regional flow-ecology hypotheses were developed for the GCP LCC by a committee chaired by Shannon Brewer and Mary Davis (Davis and Brewer 2014). Existing data were useful for informing the hypotheses and suggest support for some hypotheses, but also highlight the need for additional testing and development as some results contradicted hypotheses. Results presented here suggest existing data are adequate to support some flow-ecology hypotheses; however, lack of sampling effort reported with the fish collections and the need for ecoregion-specific analyses suggest more data would be beneficial to analyses in some ecoregions. Additional fish sampling data from Texas and Louisiana will be available for future analyses and may ameliorate

  1. [Effects of land use structure change on regional ecological health--taking Shapingba County as an example].

    Science.gov (United States)

    Wang, Cheng; Wei, Chaofu; Gao, Ming; Luo, Guanglian; Jiang, Wei

    2005-12-01

    Land resource is the carrier for the exchange of matter, energy and information flows, while the change velocity and the intensity of land use has strong effects on the ecological processes such as matter circulation, energy flow, and biologic diversity. Land use structure change will alter the type, area, and spatial distribution of ecosystem, and in the meantime, result in the changes of regional ecological health. Employing the principles and methods of landscape ecology, and through endowing relative ecological value to land use type, this paper analyzed the charaeteristics of recent 10 years land use change in Shapingba County of Chongqing, and discussed the effects of land use change on regional ecological health, aimed to provide scientific references for land use planning and sustainable land resource utilization. The results indicated that transformation often occurred among different land use types, and the land use structure in each transformation phase differed quite obviously. Under different land use structure, there was a great disparity in relative ecological value of sub-ecosystems, which played various roles in regional ecological health. In general, the regional relative ecological value embodied both increase and decrease. In the future, the relative ecological value of sub-ecosystem would represent three tendencies, i.e., increase first and decrease then, continuous decrease, and continuous increase. The situation of regional ecological health would gradually become better.

  2. Regional Ecological Risk Assessment in the Huai River Watershed during 2010–2015

    Directory of Open Access Journals (Sweden)

    Yan Lu

    2017-12-01

    Full Text Available Ecosystem deterioration has been and is still a serious threat to human survival and regional economic development. Theoretical and methodological challenges exist in assessing ecological risk of watershed ecosystem that is imposed by natural changes or human activities. To fill this research gap, this research proposes an interdisciplinary and quantitative methodology based on some techniques such as the Procedure for Ecological Tiered Assessment of Risk (PETAR, the Entropy, and the Celluar Automata Markov (CA-Markov. We focused on six vulnerable environmental variables, namely land-use change, water quantity, water quality, gross domestic product (GDP, environmental pollutants, and soil erosion in the Huai River watershed in the Henan Province in order to build multi-dimensional quantitative method. Further, the Coupling Coordination Degree Model is constructed, and the “threshold index” is also addressed to reflect the limitation of ecological risk. Our results show that the spatio-temperal distribution of the eco-environmental quality has greatly varied across this study area during different time spans. Natural eco-environmental quality has moderately degraded in 70% of this study area (mainly agricultural region, at a prefectural level from 2000 to 2010, and has slightly improved over the agricultural region (<170 m above sea level during 2010–2015. However, when considering negative stressors from human social system on the natural ecosystem, the extent and distribution of the ecological risk varied across the whole area during 2000–2015. The results show that there was almost 90.40% of this region under the ecological risk, with varying extents over the study time, e.g., Kaifeng, Shangqiu, Xuchang, and Xinyang, with a moderate deterioration in the eco-environmental quality, and Zhengzhou with a slight deterioration in the eco-environmental quality. This paper provides a valuable perspective for governments at all levels to manage

  3. An Impact Analysis of Regional Industry--University Interactions: The Case of Industrial PhD Schools

    Science.gov (United States)

    Gustavsson, Linda; Nuur, Cali; Söderlind, Johan

    2016-01-01

    The authors discuss Triple Helix collaborations in the context of regional competitiveness. Through an exploratory case study, they identify and analyse the impact of the establishment of industrial PhD schools for participating industry and universities. The study was conducted in Sweden in 2014 and focuses on three industry--university…

  4. An Impact Analysis of Regional Industry-University Interactions: The Case of Industrial PhD Schools

    Science.gov (United States)

    Gustavsson, Linda; Nuur, Cali; Söderlind, Johan

    2016-01-01

    The authors discuss Triple Helix collaborations in the context of regional competitiveness. Through an exploratory case study, they identify and analyse the impact of the establishment of industrial PhD schools for participating industry and universities. The study was conducted in Sweden in 2014 and focuses on three industry-university…

  5. Ecological half-life of 137Cs in lichens in an alpine region.

    Science.gov (United States)

    Machart, Peter; Hofmann, Werner; Türk, Roman; Steger, Ferdinand

    2007-01-01

    About 17 years after the Chernobyl accident, lichen samples were collected in an alpine region in Austria (Bad Gastein), which was heavily contaminated by the Chernobyl fallout. Measured 137Cs activity concentrations in selected lichens (Cetraria islandica, Cetraria cucullata, and Cladonia arbuscula) ranged from 100 to 1100 Bq kg(-1) dry weight, depending on lichen species and sampling site. Ecological half-lives for 137Cs in different lichen samples, obtained by comparison with earlier measurements of the same lichen species at the same site, ranged from 2 to 6 years, with average values between 3 and 4 years. Comparison with earlier studies indicated that ecological half-lives hardly changed during the last 10 years, suggesting that ecological clearance mechanisms (e.g. washout or soil transfer) did not vary substantially at the selected sampling area.

  6. Ecological half-life of 137Cs in lichens in an alpine region

    International Nuclear Information System (INIS)

    Machart, Peter; Hofmann, Werner; Tuerk, Roman; Steger, Ferdinand

    2007-01-01

    About 17 years after the Chernobyl accident, lichen samples were collected in an alpine region in Austria (Bad Gastein), which was heavily contaminated by the Chernobyl fallout. Measured 137 Cs activity concentrations in selected lichens (Cetraria islandica, Cetraria cucullata, and Cladonia arbuscula) ranged from 100 to 1100 Bq kg -1 dry weight, depending on lichen species and sampling site. Ecological half-lives for 137 Cs in different lichen samples, obtained by comparison with earlier measurements of the same lichen species at the same site, ranged from 2 to 6 years, with average values between 3 and 4 years. Comparison with earlier studies indicated that ecological half-lives hardly changed during the last 10 years, suggesting that ecological clearance mechanisms (e.g. washout or soil transfer) did not vary substantially at the selected sampling area

  7. Automotive Industry in South-West Region of Oltenia

    Directory of Open Access Journals (Sweden)

    Amelia Boncea

    2011-06-01

    Full Text Available In terms of population, Romania represents the third largest market in Central and Eastern Europe and the seventh in all European Union member states. Still, our country is one of the least wealthy nations if we take into consideration income and GDP per capita. Of course, these are the two most important factors which influence the level of sales in the local automotive market.This paper is intended to analyze the currents situation on the passenger cars market in the region of Oltenia, taking into consideration all social and economic factors of the area, but also the national context. After having an overview of the local markets, the paper continues with the analysis of the external environment and the forces that significantly affect the industry evolution. In accordance with the facts presented, the conclusions summarize the main ideas of the paper.

  8. Moessbauer Study of Soil Profiles in Industrial Region of Ukraine

    International Nuclear Information System (INIS)

    Kopcewicz, B.; Jelenska, M.; Hasso-Agopsowicz, A.; Kopcewicz, M.

    2005-01-01

    Moessbauer spectroscopy was applied to study the influence of industrial activity on soil composition. Comparing the Moessbauer spectra of separate layers for the Mariupol sampling site (highly polluted industrial region of South -- East Ukraine) we observed: i) appearance of the Fe3O4 compound at top soil layers: 16.6% of relative spectral area (RA) at (0 - 10 cm) layer, 5.3% of RA at (30 - 40 cm) layer and no magnetite component at deeper layers, ii) a significant increase of the contribution of the magnetically split spectral components: from 10.9% of RA for (120 - 130 cm) layer to 32.8% of RA for (0-10 cm) layer. The differences in RA of the magnetically split spectral components between top soil layer and the (120 - 130 cm) layer at the Homutovski steppe sampling site (non-polluted area) are much smaller, 13.7% and 9.8%, respectively. From the temperature dependence of the Moessbauer spectra it was concluded that part of the iron-containing compounds appears in the form of ultra fine particles in the superparamagnetic state. The observed increase of total concentration of the magnetic minerals for polluted sampling sites is caused by an increase of the content of coarse fraction of the magnetic particles

  9. Determining the regional potential for a grass biomethane industry

    International Nuclear Information System (INIS)

    Smyth, Beatrice M.; Smyth, Henry; Murphy, Jerry D.

    2011-01-01

    Research highlights: → We identified assessment criteria for determining the regional potential for grass biomethane. → Grass biomethane is distributed via the natural gas grid. → The criteria include: land use; grass yields; gas grid coverage; availability of co-substrates. → The county with the highest potential can fuel 50% of cars or supply 130% of domestic gas consumption. - Abstract: Grass biogas/biomethane has been put forward as a renewable energy solution and it has been shown to perform well in terms of energy balance, greenhouse gas emissions and policy constraints. Biofuel and energy crop solutions are country-specific and grass biomethane has strong potential in countries with temperate climates and a high proportion of grassland, such as Ireland. For a grass biomethane industry to develop in a country, suitable regions (i.e. those with the highest potential) must be identified. In this paper, factors specifically related to the assessment of the potential of a grass biogas/biomethane industry are identified and analysed. The potential for grass biogas and grass biomethane is determined on a county-by-county basis using multi-criteria decision analysis. Values are assigned to each county and ratings and weightings applied to determine the overall county potential. The potential for grass biomethane with co-digestion of slaughter waste (belly grass) is also determined. The county with the highest potential (Limerick) is analysed in detail and is shown to have ready potential for production of gaseous biofuel to meet either 50% of the vehicle fleet or 130% of the domestic natural gas demand, through 25 facilities at a scale of ca. 30 kt yr -1 of feedstock. The assessment factors developed in this paper can be used in other resource studies into grass biomethane or other energy crops.

  10. Regional Economic Development Strategy Based Agro-Industries in Key Region Kandangan South of Kalimantan

    Directory of Open Access Journals (Sweden)

    Dewi Siska

    2016-06-01

    Full Text Available Agroindustry has become the main pillar in South Kalimantan development, it can be found in RPJPD 2005-2025. Kandangan mainstay region as one of three leading regions in South Kalimantan which potentially improved to push economy growth through agriculture based industry activity (agroindustry. The concept of agroindustry a side is expected to drive economic growth as well as to realize the equitable distribution of income. This research aims to: (1 identify to economic development of the region in Kandangan mainstay regions, (2 identify the main commodity, (3 identify means of supporting agroindustry, and (4 formulating development strategies based agroindustry region. Entropy analysis shows the development of the economy sufficiently developed in Kandangan mainstay region dominated by the agricultural sector, namely food crops subsector. LQ an SSA analysis shows corn and rice crops become competitive commodities. There are only few of supporting infrastructure agroindustry activities. Strategy formulation in the research is the improvement of infrastructure or infrastructure that can facilitate inter regional connectivity in the region mainstay Kandangan and the government as the leading actor agroindustry development.

  11. Unraveling microbial ecology of industrial-scale Kombucha fermentations by metabarcoding and culture-based methods.

    Science.gov (United States)

    Coton, Monika; Pawtowski, Audrey; Taminiau, Bernard; Burgaud, Gaëtan; Deniel, Franck; Coulloumme-Labarthe, Laurent; Fall, Abdoulaye; Daube, Georges; Coton, Emmanuel

    2017-05-01

    Kombucha, historically an Asian tea-based fermented drink, has recently become trendy in Western countries. Producers claim it bears health-enhancing properties that may come from the tea or metabolites produced by its microbiome. Despite its long history of production, microbial richness and dynamics have not been fully unraveled, especially at an industrial scale. Moreover, the impact of tea type (green or black) on microbial ecology was not studied. Here, we compared microbial communities from industrial-scale black and green tea fermentations, still traditionally carried out by a microbial biofilm, using culture-dependent and metabarcoding approaches. Dominant bacterial species belonged to Acetobacteraceae and to a lesser extent Lactobacteriaceae, while the main identified yeasts corresponded to Dekkera, Hanseniaspora and Zygosaccharomyces during all fermentations. Species richness decreased over the 8-day fermentation. Among acetic acid bacteria, Gluconacetobacter europaeus, Gluconobacter oxydans, G. saccharivorans and Acetobacter peroxydans emerged as dominant species. The main lactic acid bacteria, Oenococcus oeni, was strongly associated with green tea fermentations. Tea type did not influence yeast community, with Dekkera bruxellensis, D. anomala, Zygosaccharomyces bailii and Hanseniaspora valbyensis as most dominant. This study unraveled a distinctive core microbial community which is essential for fermentation control and could lead to Kombucha quality standardization. © FEMS 2017. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  12. Some pedo-ecological problems concerning the effects of industrial emissions on forest sites

    Energy Technology Data Exchange (ETDEWEB)

    Gorny, M.

    1976-01-01

    This study presents part of a long-term research report on the impact of emissions from a nitrogen plant upon soil zoocenoses and appraises the ecological functions of ants and earthworms. Ants (Formica polyctena) were almost the only organisms in the study area which revealed higher activity and ever increasing number of nests on the area of the strongest impact of industrial emissions. The mean increase over a 3 year period amounted to 3 nests per 10 ha per year. It was found that not only more microorganisms occurred in ant nests than in the soil adjoining them, but also that the number of active forms including those nitrogen-fixing ones, was in general, remarkably higher. This suggests the possibility that microorganisms clean the nest air of the excess of nitrogen compounds. Earthworm secretions and soil surrounding them had more abundant microflora, when compared with the soil not influenced by earthworms. The species composition of earthworm microflora in the study area within the range of industrial emissions, was entirely different from that found in earthworms from the control area. Earthworms were introduced on polluted areas along with the organic matter under an amelioration treatment. Their activity although considerable, has to be evaluated as a short-term effect, since a sexually immature population is destined for extinction. It indicates that in the course of ameliorative treatments one has to consider not only vegetation requirements, but also those of soil organisms which condition the development and life of plants.

  13. Eco-Polycentric Urban Systems: An Ecological Region Perspective for Network Cities

    Directory of Open Access Journals (Sweden)

    André Botequilha-Leitão

    2012-04-01

    Full Text Available The research presented in this paper is a work in progress. It provides linkages between the author’s earlier research under the sustainable land planning framework (SLP and emergent ideas and planning and design strategies, centered on the (landscape ecological dimension of cities’ sustainability. It reviews several concepts, paradigms, and metaphors that have been emerging during the last decade, which can contribute to expand our vision on city planning and design. Among other issues, city form—monocentric, polycentric, and diffused—is discussed. The hypothesis set forth is that cities can improve the pathway to sustainability by adopting intermediate, network urban forms such as polycentric urban systems (PUS under a broader vision (as compared to the current paradigm, to make way to urban ecological regions. It discusses how both the principles of SLP and those emergent ideas can contribute to integrate PUS with their functional hinterland, adopting an ecosystemic viewpoint of cities. It proposes to redirect the current dominant economic focus of PUS to include all of the other functions that are essential to urbanites, such as production (including the 3Rs, recreation, and ecology in a balanced way. Landscape ecology principles are combined with complexity science in order to deal with uncertainty to improve regional systems’ resilience. Cooperation in its multiple forms is seen as a fundamental social, but also economic process contributing to the urban network functioning, including its evolving capabilities for self-organization and adaptation.

  14. Identifying Regional Key Eco-Space to Maintain Ecological Security Using GIS

    Directory of Open Access Journals (Sweden)

    Hualin Xie

    2014-02-01

    Full Text Available Ecological security and environmental sustainability are the foundations of sustainable development. With the acceleration of urbanization, increasing human activities have promoted greater impacts on the eco-spaces that maintain ecological security. Regional key eco-space has become the primary need to maintain environmental sustainability and can offer society with continued ecosystem services. In this paper, considering the security of water resources, biodiversity conservation, disaster avoidance and protection and natural recreation, an integrated index of eco-space importance was established and a method for identifying key eco-space was created using GIS, with Lanzhou City, China as a case study. The results show that the area of core eco-space in the Lanzhou City is approximately 50,908.7 hm2, accounting for 40% of the region’s total area. These areas mainly consist of geological hazard protection zones and the core zones of regional river systems, wetlands, nature reserves, forest parks and scenic spots. The results of this study provide some guidance for the management of ecological security, ecological restoration and environmental sustainability.

  15. Etan hydropower project spurs industrial, agricultural growth of region

    Energy Technology Data Exchange (ETDEWEB)

    1982-01-01

    Located in Hongdu commune, Xincheng County, Guangxi Zhuang Autonomous Region, on the middle reaches of the Hongshui River, the Etan hydroelectric power station was begun in 1977 and began to generate power in April 1981. The Etan hydroelectric power station is a run-off type, low waterhead medium-sized power station. It has an installed capacity of 60,000 kW for an average yearly power output of 328 million kWh. The main structure of the power station includes a water diversion canal, a water intake gate, a main machinery building and a switching station. The main machinery building is located on the downstream side of the dam on an overhanging cliff. With a construction area of only 5000 m/sup 2/, work was very difficult due to the restricted work area and transportation problems. By strengthening construction management and promoting technical innovation some 670,000 yuan were saved for the state and construction time was accelerated. This assured the completion of the construction and installation of the main parts of the project according to timetables and design requirements. The successful construction of the Etan hydroelectric power station marks another step in amassing experience in the harnessing of the Hongshui River. The project will have a major impact on the growth of industry and agriculture in Guangxi and on the buildup of the minority regions.

  16. What about Industrial District(s in Regional Science?

    Directory of Open Access Journals (Sweden)

    Fabio Sforzi

    2015-01-01

    Full Text Available El objetivo de este artículo es enmarcar críticamente el nacimiento y evolución del concepto de Distrito Industrial en el campo de la Ciencia Regional. Es conocido el cargo de Walter Isard contra Alfred Marshall, según el cual este último, al haber afirmado la prioridad del tiempo sobre el espacio, habría impe-dido el surgimiento de una dimensión espacial en la economía (Isard, 1965. Sin embargo, conceptos como los de economías de localización, también introducidos en la Ciencia Regional por Ohlin, Hoover e Isard, son, evidentemente —aunque no se especifique—, un legado marshalliano. Esta contradicción se sustenta en gran medida en la forma en que el sistema marshalliano es situado en la historia del pensamiento económico antes de la relectura de Marshall por Giacomo Becat-tini. Esta relectura comenzó en los años sesenta del siglo pasado con respecto a la manera de conceptualizar la industria (Becattini, 1962 y culminó en las décadas siguientes con la conceptualización dual del Distrito Industrial: primero, como uni-dad de análisis de la investigación económica (Becattini, 1979 y después, como una forma de industrialización (Becattini, 1989. En pocas palabras, la originalidad del pensamiento económico de Marshall se debe buscar en el libro IV de sus Prin-cipios de Economía. Esta originalidad procede de la afirmación que la economía es más importante como una parte del estudio del hombre en sociedad que como estudio de la riqueza; y continúa mediante la afirmación que el carácter del hombre es moldeado por su trabajo diario. Esto significa reconocer que el «lugar de vida» (donde las personas viven y trabajan es importante en la formación del carácter, así como en la formación de capacidades humanas. Pero el lugar, como unidad de investigación (es decir, la «región funcional», es uno de los principales elementos que definen la identidad de Ciencia Regional en comparación con otras ramas de la economía.

  17. Temporal and Spatial Distribution of Ecological Security in Arid Region Based on GIS: A Case Study in Xinjiang

    Science.gov (United States)

    Zhang, Q.; Song, W.; Yang, J.

    2017-12-01

    Ecological security is close related to the people's survival and development. In the context of the global warming, with the increasingly frequent human activities, ecological and environmental problems have become increasingly prominent. Ecological security has aroused widespread concern, especially in the arid region. It has an important role in national security as well as political security, military security, economic security, social security. Taken Xinjiang as the research area, which is a typical arid region in China, this study establishes an ecological safety assessment indicator system from perspective of the generic process and the formation mechanism of the ecosystem. The framework is based on natural resources dimensions, natural environment dimensions and human disturbance dimensions. Water is the restrictive factor for the development of arid region, so the water resources carrying capacity is the main natural resource of the study area. The natural environment includes SPI(standardized precipitation index), dryness index, landscape vulnerability, NDVI. Human disturbance includes urbanization rate, population density, afforestation area, per capita GDP, water-saving irrigation area, fertilizer and pesticide application, agriculture Mechanical power, energy consumption. The expert scoring method and the coefficient of variation method are used to determine the weight of each indicator, and finally a comprehensive index is constructed to evaluate the ecological security of Xinjiang, that is, the ecological security index. The results indicate that the ecological security of Xinjiang is 0.43, which is in the critical area. The ecological security of Hami, Turpan and Karamay is the lowest, and the ecological security of the Arabian and Yili is the highest. The ecological security of the south in the Xinjiang is higher than that in the north. In short, ecological environment of Xinjiang is in a sensitive period. Effective ecological protection policy

  18. Economic and ecological optimal strategies of management of the system of regional solid waste disposal

    Directory of Open Access Journals (Sweden)

    Samoylik Marina S.

    2014-01-01

    Full Text Available The article develops an economic and ecological model of optimal management of the system of solid waste disposal at the regional level, identifies its target functions and forms optimisation scenarios of management of this sphere with theoretically optimal parameters’ values. Based on the model of management of the sphere of solid waste disposal the article forms an algorithm of identification of optimal managerial strategies and mechanisms of their realisation, which allows solution of the set tasks of optimisation of development of the sphere of solid waste disposal at a given set of values and parameters of the state of the system for a specific type of life cycle of solid waste and different subjects of this sphere. The developed model has a number of feasible solutions and, consequently, offers selection of the best of them with consideration of target functions. The article conducts a SWOT analysis of the current state of solid waste disposal in the Poltava region and identifies a necessity of development of a relevant strategy on the basis of the developed economic and ecological model with consideration of optimisation of mutually opposite criteria: ecological risk for the population from the sphere of solid waste disposal and total expenditures for this sphere functioning. The article conducts modelling of this situation by basic (current situation and alternative scenarios and finds out that, at this stage, it is most expedient to build in the region four sorting lines and five regional solid waste grounds, while expenditures on this sphere are UAH 62.0 million per year, income from secondary raw material sales – UAH 71.2 per year and reduction of the ecological risk – UAH 13 million per year.

  19. 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.

  20. 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

  1. Adaptation to Climate Change in Panchase Mountain Ecological Regions of Nepal

    OpenAIRE

    Shankar Adhikari; Himlal Baral; Craig Nitschke

    2018-01-01

    Rural mountain communities in developing countries are considered particularly vulnerable to environmental change, including climate change. Forests and agriculture provide numerous ecosystem goods and services (EGS) to local communities and can help people adapt to the impacts of climate change. There is however poor documentation on the role of EGS in people’s livelihood and adaptation practices. This study in the rural Panchase Mountain Ecological Region of Nepal identifies practices being...

  2. The safety of Ignalina NPP and ecological danger in public opinion of inhabitants of Daugavpils region

    International Nuclear Information System (INIS)

    Peipinia, O.

    1998-01-01

    Inquest of Daugavpils' region pointed to a big anxiety for ecological danger of Ignalina NPP by inhabitants and experts. Absolute majority of respondents (73-78% inhabitants and 68-82% experts) apprehend the NPP as very dangerous and dangerous. More than half of respondents apprehend the dangerous increased during last two-three years. It is because no one has a good reference about situation, because tragic al Chernobyl NPP burst was on. The anxiety increases if the respondent lives nearer of NPP. Inhabitants of Daugavpils and it's region wants the better reference about situation, about future of Ignalina NPP after 2010 year, about securities means in case of NPP burst. (author)

  3. Dynamics of Atmosferic Motion and Ecological Problems for Samegrelo Region (West Georgia)

    International Nuclear Information System (INIS)

    Tagvadze, E.

    2003-01-01

    We have studied ecological situation in Samegrelo region and tendency of its variation. The dinamics of the air masses is theoretically evaluated, complete value of wind velocity is calculated which agress with the observed value. Characteristic parameters of small height relief have been calculated for the first time and their link with corresponding wave numbers is established. On the basis of statistical processing of ten-year material obtained from the 9 stations of the mentioned region the correlation link between basic meteorological values is calculated which is rather high. (authors)

  4. Socio-ecological Typologies for Understanding Adaptive Capacity of a Region to Natural Disasters

    Science.gov (United States)

    Surendran Nair, S.; Preston, B. L.; King, A. W.; Mei, R.

    2015-12-01

    It is expected that the frequency and magnitude of extreme climatic events will increase in coming decades with an anticipated increase in losses from climate hazards. In the Gulf Coastal region of the United States, climate hazards/disasters are common including hurricanes, drought and flooding. However, the capacity to adapt to extreme climatic events varies across the region. This adaptive capacity is linked to the magnitude of the extreme event, exposed infrastructure, and the socio-economic conditions across the region. This study uses hierarchical clustering to quantitatively integrates regional socioeconomic and biophysical factors and develop socio-ecological typologies (SET). The biophysical factors include climatic and topographic variables, and the socio-economic variables include human capital, social capital and man-made resources (infrastructure) of the region. The types of the SET are independent variables in a statistical model of a regional variable of interest. The methodology was applied to US Gulf States to evaluate the social and biophysical determinants of the regional variation in social vulnerability and economic loss to climate hazards. The results show that the SET explains much of the regional variation in social vulnerability, effectively capturing its determinants. In addition, the SET also explains of the variability in economic loss to hazards across of the region. The approach can thus be used to prioritize adaptation strategies to reduce vulnerability and loss across the region.

  5. Integrated Sustainable Planning for Industrial Region Using Geospatial Technology

    Science.gov (United States)

    Tiwari, Manish K.; Saxena, Aruna; Katare, Vivek

    2012-07-01

    The Geospatial techniques and its scope of applications have undergone an order of magnitude change since its advent and now it has been universally accepted as a most important and modern tool for mapping and monitoring of various natural resources as well as amenities and infrastructure. The huge and voluminous spatial database generated from various Remote Sensing platforms needs proper management like storage, retrieval, manipulation and analysis to extract desired information, which is beyond the capability of human brain. This is where the computer aided GIS technology came into existence. A GIS with major input from Remote Sensing satellites for the natural resource management applications must be able to handle the spatiotemporal data, supporting spatiotemporal quarries and other spatial operations. Software and the computer-based tools are designed to make things easier to the user and to improve the efficiency and quality of information processing tasks. The natural resources are a common heritage, which we have shared with the past generations, and our future generation will be inheriting these resources from us. Our greed for resource and our tremendous technological capacity to exploit them at a much larger scale has created a situation where we have started withdrawing from the future stocks. Bhopal capital region had attracted the attention of the planners from the beginning of the five-year plan strategy for Industrial development. However, a number of projects were carried out in the individual Districts (Bhopal, Rajgarh, Shajapur, Raisen, Sehore) which also gave fruitful results, but no serious efforts have been made to involve the entire region. No use of latest Geospatial technique (Remote Sensing, GIS, GPS) to prepare a well structured computerized data base without which it is very different to retrieve, analyze and compare the data for monitoring as well as for planning the developmental activities in future.

  6. Proceeding of 4.international conference 'Social psychological rehabilitation of the human population having suffered from ecological and industrial catastrophes'

    International Nuclear Information System (INIS)

    Pergamenshchik, L.A.; Furmanov, I.A.; Mejkshane, T.V.; Sazonov, S.S.

    1997-06-01

    The modern social psychological situation in the Republic of Belarus is stipulated not only political and economic crisis, but also by occurring ecological and industrial accidents. Such processes are characteristic for many countries of the world. At the having suffered population a number of the common symptoms of social and psychological discomforts are observed. On a conference the following questions were discussed: theoretical problems of adaptation and social psychological rehabilitation of the having suffered population; an experience of psychological diagnostic researches in the contaminated zones; models of influence of low dozes of radiation on the children and adult psychics; an experience of researches of mental states in a post catastrophe period; sex and age feature of adaptation of the schoolboys to the stress factors; a technology of a psychological aid in a post catastrophe period; an experience of establishment and work of a consulting network of the psychological aid in the contaminated and clean regions; an experience of the individual and group psychological aid to the having suffered population; organisational problems of work of the psychological aid centres at children's gardens, schools, sanitation establishments; preparation of the experts for the psychological aid to the having suffered population

  7. A Distributed Model of Oilseed Biorefining, via Integrated Industrial Ecology Exchanges

    Science.gov (United States)

    Ferrell, Jeremy C.

    As the demand for direct petroleum substitutes increases, biorefineries are poised to become centers for conversion of biomass into fuels, energy, and biomaterials. A distributed model offers reduced transportation, tailored process technology to available feedstock, and increased local resilience. Oilseeds are capable of producing a wide variety of useful products additive to food, feed, and fuel needs. Biodiesel manufacturing technology lends itself to smaller-scale distributed facilities able to process diverse feedstocks and meet demand of critical diesel fuel for basic municipal services, safety, sanitation, infrastructure repair, and food production. Integrating biodiesel refining facilities as tenants of eco-industrial parks presents a novel approach for synergistic energy and material exchanges whereby environmental and economic metrics can be significantly improved upon compared to stand alone models. This research is based on the Catawba County NC EcoComplex and the oilseed crushing and biodiesel processing facilities (capacity-433 tons biodiesel per year) located within. Technical and environmental analyses of the biorefinery components as well as agronomic and economic models are presented. The life cycle assessment for the two optimal biodiesel feedstocks, soybeans and used cooking oil, resulted in fossil energy ratios of 7.19 and 12.1 with carbon intensity values of 12.51 gCO2-eq/MJ and 7.93 gCO2-eq/MJ, respectively within the industrial ecology system. Economic modeling resulted in a biodiesel conversion cost of 1.43 per liter of fuel produced with used cooking oil, requiring a subsidy of 0.58 per liter to reach the break-even point. As subsidies continue significant fluctuation, metrics other than operating costs are required to justify small-scale biofuel projects.

  8. Multi-regional input–output model and ecological network analysis for regional embodied energy accounting in China

    International Nuclear Information System (INIS)

    Zhang, Yan; Zheng, Hongmei; Yang, Zhifeng; Su, Meirong; Liu, Gengyuan; Li, Yanxian

    2015-01-01

    Chinese regions frequently exchange materials, but regional differences in economic development create unbalanced flows of these resources. In this study, we examined energy by assessing embodied energy consumption to describe the energy-flow structure in China's seven regions. Based on multi-regional monetary input–output tables and energy statistical yearbooks for Chinese provinces in 2002 and 2007, we accounted for both direct and indirect energy consumption, respectively, and the integral input and output of the provinces. Most integral inputs of energy flowed from north to south or from east to west, whereas integral output flows were mainly from northeast to southwest. This differed from the direct flows, which were predominantly from north to south and west to east. This demonstrates the importance of calculating both direct and indirect energy flows. Analysis of the distance and direction traveled by the energy consumption centers of gravity showed that the centers for embodied energy consumption and inputs moved southeast because of the movements of the centers of the Eastern region. However, the center for outputs moved northeast because the movement of the Central region. These analyses provide a basis for identifying how regional economic development policies influence the embodied energy consumption and its flows among regions. - Highlights: • We integrated multi-regional input–output analysis with ecological network analysis. • We accounted for both direct and indirect energy consumption. • The centers of gravity for embodied energy flows moved southeast from 2002 to 2007. • The results support planning of energy consumption and energy flows among regions.

  9. Transformation of an Industrial Brownfield into an Ecological Buffer for Michigan’s Only Ramsar Wetland of International Importance

    Directory of Open Access Journals (Sweden)

    Greg Norwood

    2012-05-01

    Full Text Available The Detroit River International Wildlife Refuge spans 77 km along the Detroit River and western Lake Erie, and is the only unit of the National Wildlife Refuge System that is international. A key unit of the refuge is the 166-ha Humbug Marsh that represents the last kilometer of natural shoreline on the U.S. mainland of the river and Michigan’s only “Wetland of International Importance” designated under the 1971 International Ramsar Convention. Adjacent to Humbug Marsh is an 18-ha former industrial manufacturing site (now called the Refuge Gateway that is being remediated and restored as an ecological buffer for Humbug Marsh and the future home of the refuge’s visitor center. Restoration and redevelopment activities have included: cleanup and capping of contaminated lands; daylighting a creek (i.e., deliberately exposing the flow of a creek that was historically placed underground in a culvert and constructing a retention pond and emergent wetland to treat storm water prior to discharge to the Detroit River; restoring coastal wetland, riparian buffer, and upland habitats; and constructing two roads, hiking/biking trails, and a kayak/canoe landing to offer wildlife-compatible public uses that allow visitors to experience this internationally-recognized natural resource. This project has been described as transformational for the region by restoring an industrial brownfield into high quality wildlife habitat that expands the ecological buffer of a Ramsar site. Specific restoration targets for the site include: achieving a net gain of 6.5 ha of wetlands in a river that has lost 97% of its coastal wetlands to development; restoring 10.1 ha of upland buffer habitat; treating invasive Phragmites along 4 km of shoreline; and treatment of invasive plant species in 20.2 ha of upland habitats in Humbug Marsh. Further, the Refuge Gateway is being restored as a model of environmental sustainability for nearly seven million

  10. growth pattern and the industrial development of the lagos region, nigeria

    Directory of Open Access Journals (Sweden)

    Dickson Dare Ajayi

    2013-07-01

    Full Text Available This paper examines the nature, growth and spatial pattern of industries within the Lagos Region. Industrial activities in this region grew progressively over the year from mere brickwork, palm oil mills, printing press, soap factory, and metal container factory to capital intensive manufacturing. Indeed, the number of industrial establishments increased from 122 in 1962 to 637 in 1993. Lagos developed into Nigeria's leading industrial center; especially following the expansion in its service and administrative sectors. Whereas, chemicals and pharmaceutical; and basic metal, iron and steel and fabricated metal products industry groups dominate in industrial scene, wood and wood products (including furniture; and non-metallic mineral products are rare. The spatial pattern shows that industrial establishments vary amongst the industrial estates/areas, and also among the industry groups. Ikeja/Ogballsheri industrial estate/area dominates the industrial scene.

  11. Industrial-strength ecology: trade-offs and opportunities in algal biofuel production.

    Science.gov (United States)

    Shurin, Jonathan B; Abbott, Rachel L; Deal, Michael S; Kwan, Garfield T; Litchman, Elena; McBride, Robert C; Mandal, Shovon; Smith, Val H

    2013-11-01

    Microalgae represent one of the most promising groups of candidate organisms for replacing fossil fuels with contemporary primary production as a renewable source of energy. Algae can produce many times more biomass per unit area than terrestrial crop plants, easing the competing demands for land with food crops and native ecosystems. However, several aspects of algal biology present unique challenges to the industrial-scale aquaculture of photosynthetic microorganisms. These include high susceptibility to invading aquatic consumers and weeds, as well as prodigious requirements for nutrients that may compete with the fertiliser demands of other crops. Most research on algal biofuel technologies approaches these problems from a cellular or genetic perspective, attempting either to engineer or select algal strains with particular traits. However, inherent functional trade-offs may limit the capacity of genetic selection or synthetic biology to simultaneously optimise multiple functional traits for biofuel productivity and resilience. We argue that a community engineering approach that manages microalgal diversity, species composition and environmental conditions may lead to more robust and productive biofuel ecosystems. We review evidence for trade-offs, challenges and opportunities in algal biofuel cultivation with a goal of guiding research towards intensifying bioenergy production using established principles of community and ecosystem ecology. © 2013 John Wiley & Sons Ltd/CNRS.

  12. The mechanisms of regional branching: An investigation of the emerging fuel cell industry

    DEFF Research Database (Denmark)

    Tanner, Anne Nygaard

    The growth of evolutionary thinking in economic geography has brought about the proposition that new industries are place dependent and tend to develop in regions where the pre-existing industry is technologically related to the knowledge base of the new industry, a phenomena that is termed...... ?regional branching?. What is still lacking, however, is a more thorough understanding of the mechanisms through which regional branching operates: firm diversification, spinoffs, labor mobility, and social networking. This paper analyzes which mechanisms dominate the current regional branching process...... such as universities and network organizations play a role in the creation of new knowledge-intensive industrial paths in regions....

  13. Peculiar characteristics of breast milk of women living in ecologically unfavourable districts of Gomel Region

    International Nuclear Information System (INIS)

    Petrov, G.A.; Zubovich, V.K.; Beresten, S.A.; Kharamonenko, A.S.; Muroh, V.I.

    2001-01-01

    Breast milk is the best and unique food in the first months of the life of a baby. It absolutely corresponds to the needs of a developing organism, provides its normal physical and psychological development. At the same time, in last years experts detect in breast milk various harmful impurities, which are capable to causes negative influence on developing organism of a child. The most significant sources of such pollution are radioactive substances, industrial chemicals and agricultural pesticides. All these substances are submitted in territory of Belarus, which environment has been worsened significantly. The disaster on the Chernobyl atomic power station, alongside with the contamination of the big regions, has revealed also other sources of environmental pollution, which information about for many years was limited and only recently became accessible. Taking into account that Belarus is a state with high industrial and agricultural potential, the problem of female breast milk pollution by different chemical substances and radionuclides is important for the republican public health services. Not only the pollution of breast milk of feeding mothers, living in various ecological conditions, but also the contents of basic nutrients represents big interest of research. It will allow making a conclusion about features presence or absence in breast milk structure on the place of residing. During researches, carried out before, in breast milk of the feeding mothers living on the contaminated territories of Belarus, radioisotopes Cs-137 and Sr-90 were revealed, and in numerous cases their amount exceeded allowable level of SanPiN1163 RB 98 for all the kinds of children's ready food, including adapted dairy mixes. The research of 147 breast milk tests of mothers, living in Mozyr and Svetlogosk (Gomel region) was carried out. The given areas to some extent are under the influence of various large industries, first of all - chemical. So, in Mozyr (90 breast milk tests was

  14. Social Innovation, a dynamic and sustainable social-ecological asset for regional development? Challenges and possibilities in Costa Rica.

    NARCIS (Netherlands)

    Castro Arce, Karina

    2014-01-01

    This paper elaborates on and examines the connections between social innovation and governance of social-ecological systems. The aim is to develop a conceptual framework to analyse the significance of social innovations for regional development. It is argued that in social-ecological systems the

  15. [Process of land use transition and its impact on regional ecological quality in the Middle Reaches of Heihe River, China].

    Science.gov (United States)

    Wang, Fu Hong; Zhao, Rui Feng; Zhang, Li Hua; Li, Hong Wei

    2017-12-01

    Land use transition is one of the main drivers of regional ecosystem change in arid area, which directly affects human well-being. Based on the satellite images of 1987, 2001 and 2016, the change detection assessment model and ecological response model were used to analyze the process of land use transition and response of ecological quality during 1987-2016 in the ecologically fragile middle reaches of the Heihe River. The results showed that the land use change was significant during 1987-2016 and the total change increased significantly, as well as the continuous increase of the cultivated land and construction land. There was a strong tendency of transform from grassland to cultivated land, while the tendency of transforming unused land to other land classes was not strong under a random process of gain or loss. During 1987-2016, the ecological quality of the study area displayed a decreasing trend as a whole and the ecological land decreased by 2.8%. The land use transition with the greatest impact on the ecological environment degradation was the transition of the grassland to the cultivated land and unused land. Therefore, in order to promote the sustainable use of regional land resources and to improve the regional ecological quality, it is necessary to allocate the proportion of production land and ecological land according to the regional water resources.

  16. Reproductive Ecology of Prochilodus brevis an Endemic Fish from the Semiarid Region of Brazil

    Directory of Open Access Journals (Sweden)

    Liliane de Lima Gurgel

    2012-01-01

    Full Text Available The commercially important migratory fish Prochilodus brevis is from the Neotropical region, and understanding the reproductive ecology of this potamodromous fish is essential for its conservation and management. This study investigated the length-mass relationship, sex ratio, length at first gonadal maturity, gonadal development stages, gonadosomatic index, condition factor, and reproductive period of P. brevis. Temporal distribution of rainfall, temperature, dissolved oxygen concentration, pH, and electrical conductivity of the water were related to the reproductive period of this fish. Rainfall seems to be the main environmental factor which modulates changes in limnological parameters and the timing of the spawning period of this fish. P. brevis migrates into lower reaches of the river to feed during the dry season and returns to the upper reaches during the rainy season to spawn. Inadequate facilities for migration create obstacles for spawning success of this ecologically important fish.

  17. Malaria vectors in ecologically heterogeneous localities of the Colombian Pacific region.

    Directory of Open Access Journals (Sweden)

    Nelson Naranjo-Díaz

    Full Text Available The Colombian Pacific region is second nationally in number of malaria cases reported. This zone presents great ecological heterogeneity and Anopheles species diversity. However, little is known about the current spatial and temporal distribution of vector species. This study, conducted in three ecologically different localities of the Pacific region, aimed to evaluate the composition and distribution of Anopheles species and characterize transmission intensity. A total of 4,016 Anopheles mosquitoes were collected representing seven species. The composition and dominant species differed in each locality. Three species were infected with malaria parasites: Anopheles darlingi and An. calderoni were infected with Plasmodium falciparum and An. nuneztovari with Plasmodium vivax VK210 and VK247. Annual EIRs varied from 3.5-7.2 infective bites per year. These results confirm the importance of the primary vector An. nuneztovari in areas disturbed by human interventions, of An. darlingi in deforested margins of humid tropical rainforest and An. albimanus and the suspected vector An. calderoni in areas impacted by urbanization and large-scale palm oil agriculture close to the coast. This constitutes the first report in the Colombia Pacific region of naturally infected An. darlingi, and in Colombia of naturally infected An. calderoni. Further studies should evaluate the epidemiological importance of An. calderoni in the Pacific region.

  18. Ecological and economic problems of the Aral Sea region during transition to market economy

    International Nuclear Information System (INIS)

    Popov, Yu.M.; Rice, T.J.

    1997-01-01

    The anthropogenic pressure upon the Aral Sea has exceeded reasonably permissible bounds too long. As a result of extensive water and land resources use, the regional ecology has been disrupted. The region is presently subject to potentially irreversible environment degradation. Under existing condition stabilization of the situation may be only achieved by applying modern land use management methods. Wise water resources distribution among water users in the different countries impossible under improved development condition and acceptance of appropriate legal mechanisms. Abundance of solar energy (238 MJ/m 2 per year) and windy days in the region imply that solar and wind energy development projects in the former sea bottom would be successful. Such project should be implemented when feasible. The use of natural resources incurs environmental and financial costs. Wise land must consider the ecological and socioeconomic division within region. Disturbed areas with unprofitable or unsuitable agricultural production must be evaluated and perhaps taken out of production. All infertile lands should be excluded from agricultural production and should be converted to permanent pastures or wildlife habitant. Optimal rotational grazing system should be used in the deltas. A scientific soil fertility improvement program should be implemented. Rice and cotton cultivation on fields adjacent to human population centers should be discontinued. Finally, all productive irrigated lands should be privatised by the local farmers

  19. Indústrias criativas: alternativa de desenvolvimento regional | Creative industries: regional development alternatives

    Directory of Open Access Journals (Sweden)

    Cláudia Sousa Leitão

    2011-10-01

    ção de empreendedores, a formação de gestores, a construção de novas habilidades e competências para os agentes do campo criativo. Trata-se, enfim, de se construir e consolidar uma alternativa de superação do atraso social e econômico pelo viés do fomento a empreendimentos criativos, onde o desenvolvimento regional é compreendido como sendo um processo multidimensional, envolvendo a comunidade impregnada de história, suas relações, suas instituições e capaz de conduzir o seu próprio destino. Palavras-chave desenvolvimento regional. economia criativa. políticas públicas. bacia criativa. Programa Nordeste Criativo Abstract This article aims to describe a proposal to promote the productive chains of the creative industries in northeastern Brazil, in the context of a discussion about alternative models of regional development. To achieve this purpose, we performed a literature search in books, journal articles and electronic documents. The study begins with a reflection on the meanings of development and its connections to creativity and innovation. The research is structured in two main areas: the first one deals with the concept of creative industries and the report of its potential to generate economic, cultural, social and technological leverage the positive domestic and foreign trade of creative goods and services; the second one presents a discussion of local and regional development from the concept of 'creative bassin' with a view to a new territorial approach in northeastern Brazil. From these lines, we propose the creative Northeast Program which consists of two fundamental lines of action: the first one refers to the structure and operation of the Centre for Creative Industries in the Northeast (OICNE facing the production and dissemination of knowledge about the creative economy in the region; the second one concerns the establishment and operation of Creative Business Bureaus (BNC, ie, physical spaces for the promotion of sustainable creative

  20. 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...

  1. Tobacco Industry Interference in the WHO European Region

    DEFF Research Database (Denmark)

    Olsen, Céline E J L Brassart

    2012-01-01

    WHO selected tobacco industry interference as the theme of the 2012 World No Tobacco Day, recognizing the serious danger the tobacco industry poses to public health and the need to expose and counter the industry’s increasing attempts to undermine the WHO Framework Convention on Tobacco Control...

  2. Investment attractiveness as a factor in the tourism industry development in Zaporozhye region

    OpenAIRE

    Анастасія Павлівна Безхлібна

    2016-01-01

    The article examines the concept of investment attractiveness of the tourism industry in Zaporozhye region; soft and hard impacts of investment attractiveness of the tourism industry in Zaporozhye region are revealed and analyzed. The SWOT-analysis of investment attractiveness of the tourism industry is revealed; recommendations are given for revealed weaknesses and threats to the prospects of tourism development in Zaporozhye region by the attracting investment mechanisms, using SWOT-analysis 

  3. Ecological Pressure of Carbon Footprint in Passenger Transport: Spatio-Temporal Changes and Regional Disparities

    Directory of Open Access Journals (Sweden)

    Fei Ma

    2018-01-01

    Full Text Available Passenger transport has become a significant producer of carbon emissions in China, thus strongly contributing to climate change. In this paper, we first propose a model of ecological pressure of the carbon footprint in passenger transport (EPcfpt. In the model, the EPcfpt values of all the provinces and autonomous regions of China are calculated and analyzed during the period of 2006–2015. For the outlier EPcfpt values of Beijing, Shanghai and Tianjin, the research areas are classified into two scenarios: the first scenario (all the provinces and autonomous regions and the second scenario (not including Beijing, Shanghai and Tianjin. The global spatial autocorrelation analysis of the first scenario shows that the EPcfpt might be randomly distributed, while it shows positive spatial autocorrelation in the second scenario. Furthermore, we carry out the local spatial autocorrelation analysis of the second scenario, and find that the low aggregation areas are the most common type and are mainly located in the west of China. Then the disparities in EPcfpt between China’s Eight Comprehensive Economic Zones are further analyzed. Finally, we put forward a number of policy recommendations in relation to the spatio-temporal changes and the regional disparities of EPcfpt in China. This study provides related references for proposing effective policy measures to reduce the ecological pressure of carbon emissions from the passenger transport sector.

  4. The ecology of organizations in Danish tourism: a regional labour perspective

    DEFF Research Database (Denmark)

    Hjalager, Anne-Mette

    demonstrates and discusses the dynamics of regional tourism development in terms of the establishment, the survival and mortality of restaurants and accommodation facilities. This study of the ecology of organisations unveils a considerable turbulence, i.e. considerable numbers of firm entries as well as exits....... Stability tends to correlate positively with urbanisation. In addition, the higher stability of enterprises in urban areas results in qualitatively different types of employment but, surprisingly, size and age of the organisation rather than managerial capacity or trained personnel seem to determine...

  5. THE ECOLOGICAL STRUCTURE OF ORIBATID MITES POPULATION (‘OSNOVNOY’ QUARRY, DONETSK REGION

    Directory of Open Access Journals (Sweden)

    Shtirts А. D.

    2015-08-01

    Full Text Available In the successional recovery processes of quarry-spoiled systems soil-living oribatide mites, who are one of the pioneer groups inhabiting anthropogenically transformed areas, play a significant role. The aim of our study was to research composition and characteristics of oribatide mites ecological community structure of the ‘Osnovnoy’ quarry (PJSC ‘HeidelbergCement Ukraine’ in Amvrosievsky district of Donetsk region. The material was collected in 2012. In total, 37 standard soil samples of 250 cm3 were collected, from which 1086 adult specimen, who belong to 61 species, were extracted in April. The collection of soil samples and forcing of oribatides in thermoelectors was conducted by the conventional method of E. M. Bulanovа-Zahvatkinа. To analyze the communities domination structure the gradations of dominance by the means of G. Engelmann scale was used. The analysis of the oribatides morpho-ecological types distribution was held in accordance to the work of D. A. Krivolutsky. To assess the ecological diversity of oribatides communities the indices of Shannon, Pielou, Simpson and Margalef were used. On the territory of the «Osnovnoy» quarry, a specific complex with a unique oribatid species composition was detected (two new species were found for the fauna of Ukraine noted earlier for the steppes of Mongolia: Ghilarovus khentiicus Bayartogtokh, Smelyansky, 2007 and Hemileius humeralis Perez-Inigo, 1990. During the analysis of the oribatide communities ecological structure low rates of average population density (7280-11410 ind./m2 were observed with high species wealth (61 species found. The maximum figure made up in spring, the minimum – in summer. The ecological diversity indexes are quite high, thus the maximum for Shannon index in spring is 2.89, which is comparable to that of the conserved areas. The quarry dominant species are Multioppia glabra, Protoribates capucinus, Tectocepheus velatus, Scheloribates laevigatus, and

  6. Ecological bases of land reclamation in the mining regions of Ukraine

    Science.gov (United States)

    Kharytonov, Mykola; Gumentyk, Myhailo; Heilmeier, Hermann

    2016-04-01

    The mining production is situated in the several provinces of Ukraine. Specification of the problem coal and mixed sulfide mining activities in Ukraine have resulted in the generation of hundreds of millions of tons of hazardous wastes consisting of rest of manganese and iron oxides, traces of rare elements, sulphur bearing minerals, such as pyrite. These wastes have been / are still deposited, throughout the years, in huge stockpiles and dams. Land restoration in the mining region takes several forms. One of the ways is land reclamation. This way includes forest, recreation and agricultural reclamation. Land reclamation in industrial regions is conducted in one technological cycle with the process of ore mining. The soil mass is taken off, piled up and heaped onto the land after the rock has been replaced. The ecohydrogeological background of reclaimed lands forming and exploration was worked out. It foresee an environment restoration of disturbed lands to manage flow down, atmospheric precipitations taking aside, the process of the reclaimed profile biogenetic horizons formation and promotion with total depth 1.0-1.2 m and involvement of more suitable rocks and artificial drainage building. The effectiveness of different models of land reclamation and heavy metals migration through the rock-soil-plant system was investigated. Field experiments were carried out to study the adaptive potential of plants having different requirements for substrate fertility, with the main task to assess the prospects of land management for the rocks of the Nikopol manganese basin. The rocks exposed to the surface after manganese ore mining, first technical stage of landscape restoration, and plant melioration stages pass into other geochemical conditions and change their physical-chemical properties. During long-term melioration crops have dramatically improved some processes as following: bioweathering of rocks, phytomeliorated rocks fertility growth, etc. Meantime some rocks

  7. Patchwork policy, fragmented forests: In-situ oil sands, industrial development, and the ecological integrity of Alberta's boreal forest

    International Nuclear Information System (INIS)

    MacCrimmon, G.; Marr-Laing, T.

    2000-05-01

    Environmental impacts of current oil sands industry activities and the potential cumulative impacts of new in-situ oil sands development on the boreal forest of northeastern Alberta are reviewed. The objective is to improve understanding of the impacts of existing industrial activity on the broader boreal forest ecosystem, and the environmental implications of further disturbance to this ecosystem from future development of heavy and conventional fossil fuel reserves in the province. The report also outlines elements of a boreal forest use framework that could assist in managing industrial activity within ecologically sustainable limits and makes recommendations for specific actions that need to be taken by government and industry to guide future development decisions. The top 50 key landscape areas of interest in the province, identified by the World Wildlife Federation, based primarily on a series of reports by Alberta Environmental Protection, are briefly described. Implications of failure to act are also outlined. 138 end-notes, 8 tabs., 16 figs

  8. Ecological modernization in selected Malaysian industrial sectors: political modernization and sector variations

    NARCIS (Netherlands)

    Er Ah Choy,; Mol, A.P.J.; Koppen, van C.S.A.

    2012-01-01

    The aim of this paper is to understand the differences in environmental performance of palm oil versus textile and apparel production chains in Malaysia by applying ecological modernization theory via substantive quantitative testing. Ecological modernization is tested via four hypotheses, namely

  9. A regional strategy for ecological sustainability: A case study in Southwest China.

    Science.gov (United States)

    Wu, Xue; Liu, Shiliang; Cheng, Fangyan; Hou, Xiaoyun; Zhang, Yueqiu; Dong, Shikui; Liu, Guohua

    2018-03-01

    Partitioning, a method considering environmental protection and development potential, is an effective way to provide regional management strategies to maintain ecological sustainability. In this study, we provide a large-scale regional division approach and present a strategy for Southwest China, which also has extremely high development potential because of the "Western development" policy. Based on the superposition of 15 factors, including species diversity, pattern restriction, agricultural potential, accessibility, urbanization potential, and topographical limitations, the environmental value and development benefit in the region were quantified spatially by weighting the sum of indicators within environmental and development categories. By comparing the scores with their respective median values, the study area was divided into four different strategy zones: Conserve zones (34.94%), Construction zones (32.95%), Conflict zones (16.96%), and Low-tension zones (15.16%). The Conflict zones in which environmental value and development benefit were both higher than the respective medians were separated further into the following 5 levels: Extreme conflict (36.20%), Serious conflict (28.07%), Moderate conflict (12.28%), Minor conflict (6.55%), and Slight conflict (16.91%). We found that 9.04% of nature reserves were in Conflict zones, and thus should be given more attention. This study provides a simple and feasible method for regional partitioning, as well as comprehensive support that weighs both the environmental value and development benefit for China's current Ecological Red Line and space planning and for regional management in similar situations. Copyright © 2017 Elsevier B.V. All rights reserved.

  10. Defense and Regional Integration: Brazil’s Weapons Industry Case

    OpenAIRE

    Suzeley Kalil Mathias; Eduardo Lucas de Vasconcelos Cruz

    2009-01-01

    This paper works with the relation between technological development and weapons industry in Brazil, pointing out the dependence of this to that one. One reveals as the changes in the commerce of armaments that currently privileges the production of small weapons for exportation. The conclusion is that to keep projects of this nature, is using to advantage the industrial park for the dual production, that is, that one takes care the civil and the military demands. At last, it defends the poss...

  11. The Analysis of Restaurant Industry In Kuopio Region

    OpenAIRE

    Tang, Yuanjia

    2015-01-01

    Abstract “Hunger breeds discontentment”, people are the basis of a country and food is paramount necessity for people. With the rapid development of restaurant industry, nowadays restaurants already spread all over the world The objective of the thesis was to collect information from existed restaurants and forecast the restaurant industry developing trend in the future. The thesis was also prepared for the new entrepreneurs who want to open new restaurants in Kuopio. Before they open...

  12. Aggregate and regional productivity growth in Chinese industry, 1978-2002

    NARCIS (Netherlands)

    Wang, L.

    2009-01-01

    This book analyses the growth experience in Chinese industry and manufacturing, with a special emphasis on the decomposition of growth, structural change, regional divergence and convergence, and technology spillovers. The decomposition analysis focuses on three dimensions: sectoral, regional and

  13. The emergence of industrial relations in regional trade blocks: a comparative analysis

    NARCIS (Netherlands)

    Kaminska, M.E.; Visser, J.

    2011-01-01

    This article analyses the emergence and institutionalization of regional industrial relations arrangements in six regional integration agreements (European Union, North American Free Trade Association, Mercado Común del Sur, Economic Community of West African States, Southern African Development

  14. ENDOGENOUS OR EXOGENOUS INNOVATION DEVELOPMENT IN INDUSTRY ON REGIONAL LEVEL?

    Directory of Open Access Journals (Sweden)

    Arkadiusz Świadek

    2014-04-01

    Full Text Available At the moment endogenous growth theory has become increasingly popular in the world of science, particularly in developed countries. This article aims to show, for two regions case, the needs and sense of applying this theory in the polish regions. Due to the low level of economic development of many Polish regions, they are unable to growth in a comparable rate as regions in developed countries. This explains the economic divergence between polish regions and the highly developed regions of Europe and the World. Stimulating economic growth is insufficient in such cases, because of the weakness of its internal factors. Therefore it is important to strengthen an external impact to keep internal development. It means that the endogenous growth theory is no reason to exist, in conditions of poor polish regions. Without external inputs there can’t be convergences processes. Therefore, the economic development of the Polish regions should be based on the exogenous growth theory.

  15. Ecological network analysis for carbon metabolism of eco-industrial parks: a case study of a typical eco-industrial park in Beijing.

    Science.gov (United States)

    Lu, Yi; Chen, Bin; Feng, Kuishuang; Hubacek, Klaus

    2015-06-16

    Energy production and industrial processes are crucial economic sectors accounting for about 62% of greenhouse gas (GHG) emissions globally in 2012. Eco-industrial parks are practical attempts to mitigate GHG emissions through cooperation among businesses and the local community in order to reduce waste and pollution, efficiently share resources, and help with the pursuit of sustainable development. This work developed a framework based on ecological network analysis to trace carbon metabolic processes in eco-industrial parks and applied it to a typical eco-industrial park in Beijing. Our findings show that the entire metabolic system is dominated by supply of primary goods from the external environment and final demand. The more carbon flows through a sector, the more influence it would exert upon the whole system. External environment and energy providers are the most active and dominating part of the carbon metabolic system, which should be the first target to mitigate emissions by increasing efficiencies. The carbon metabolism of the eco-industrial park can be seen as an evolutionary system with high levels of efficiency, but this may come at the expense of larger levels of resilience. This work may provide a useful modeling framework for low-carbon design and management of industrial parks.

  16. 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.

  17. Effects of climate change on ecological disturbance in the Northern Rockies Region [Chapter 8

    Science.gov (United States)

    Loehman, Rachel A.; Bentz, Barbara J.; DeNitto, Gregg A.; Keane, Robert E.; Manning, Mary E.; Duncan, Jacob P.; Egan, Joel M.; Jackson, Marcus B.; Kegley, Sandra; Lockman, I. Blakey; Pearson, Dean E.; Powell, James A.; Shelly, Steve; Steed, Brytten E.; Zambino, Paul J.

    2018-01-01

    This chapter describes the ecology of important disturbance regimes in the Forest Service, U.S. Department of Agriculture (USFS) Northern Region and the Greater Yellowstone Area, hereafter called the Northern Rockies region, and potential shifts in these regimes as a consequence of observed and projected climate change. The term disturbance regime describes the general temporal and spatial characteristics of a disturbance agent - insect, disease, fire, weather, even human activity - and the effects of that agent on the landscape (table 8.1). More specifically, a disturbance regime is the cumulative effect of multiple disturbance events over space and time (Keane 2013). Disturbances disrupt an ecosystem, community, or population structure and change elements of the biological environment, physical environment, or both (White and Pickett 1985). The resulting shifting mosaic of diverse ecological patterns and structures in turn affects future patterns of disturbance, in a reciprocal, linked relationship that shapes the fundamental character of landscapes and ecosystems. Disturbance creates and maintains biological diversity in the form of shifting, heterogeneous mosaics of diverse communities and habitats across a landscape (McKinney and Drake 1998), and biodiversity is generally highest when disturbance is neither too rare nor too frequent on the landscape (Grime 1973).

  18. [Study on ecological suitability regionalization of Corni Fructus based on Maxent and ArcGIS model].

    Science.gov (United States)

    Zhang, Fei; Chen, Sui-Qing; Wang, Li-Li; Zhang, Tao; Zhang, Xiao-Bo; Zhu, Shou-Dong

    2017-08-01

    Through planting regionalization the scientific basis for planting area of high-quality medicinal materials was predicted. Through interview investigation and field survey, the distribution information of Corni Fructus in China was collected,and 89 sampling point from 14 producing areas were collected. Climate and topography of Corni Fructus were analyzed, the ecological adaptability of study was conducted based on ArcGIS and Maxent. Different suitability grade at potential areas and regionalization map were formulated. There are nine ecological factors affecting the growth of Corni Fructus, for example precipitation in November and March and vegetation type. The results showed that the most suitable habitats are Henan, Shaanxi, Zhejiang, Chongqing, Hubei, Sichuan, Anhui, Hunan and Shandong province. Using the spatial analysis method,the study not only illustrates the most suitable for the surroundings of Corni Fructus,but also provides a scientific reference for wild resource tending, introduction and cultivation, and artificial planting base and directing production layout. Copyright© by the Chinese Pharmaceutical Association.

  19. [Ecological suitability regionalization for Gastrodia elata in Zhaotong based on Maxent and ArcGIS].

    Science.gov (United States)

    Shi, Zi-Wei; Ma, Cong-Ji; Kang, Chuan-Zhi; Wang, Li; Zhang, Zhi-Hui; Chen, Jun-Fei; Zhang, Xiao-Bo; Liu, Da-Hui

    2016-09-01

    In this paper, the potential distribution information and ecological suitability regionalization for Gastrodia elata in Zhaotong were studied based on the climate, terrain, soil and vegetation factors analysis by Maxent and ArcGIS. The results showed that the highly potential distribution (suitability index>0.6) mainly located in Zhaotong, Yunnan province(Zhenxiong,Yiliang and Daguan county, with an area of 2 872 km²), and Bijie, Guizhou province (Hezhang,Bijie,Weining county, 1 251 km²). The AUC of ROC curve was above 0.99, indicating that the predictive results with the Maxent model were highly precise. The main ecological factors determining the potential distribution were the altitude, average rainfall in November, average rainfall in October, vegetation types, average rainfall in March, average rainfall in April,soil types,isothermal characteristic and average rainfall in June. The environmental variables in the highly potential areas were determined as altitude around 1 450-2 200 m,annual average temperature around 18.0-20.4 ℃,annual average precipitation around 900 mm,yellow soil or yellow brown soil,and acid sandy loam or slightly acidic sandy loam.The results will provide valuable references for plantation regionalization and the siting for imitation wild planting of G. elata in Zhaotong. Copyright© by the Chinese Pharmaceutical Association.

  20. Managing the three-rivers headwater region, china: from ecological engineering to social engineering.

    Science.gov (United States)

    Fang, Yiping

    2013-09-01

    The three-rivers headwater region (THRHR) of Qinghai province, China plays a key role as source of fresh water and ecosystem services for central and eastern China. Global warming and human activities in the THRHR have threatened the ecosystem since the 1980s. Therefore, the Chinese government has included managing of the THRHR in the national strategy since 2003. The State Integrated Test and Demonstration Region of the THRHR highlights the connection with social engineering (focus on improving people's livelihood and well-being) in managing nature reserves. Based on this program, this perspective attempts a holistic analysis of the strategic role of the THRHR, requirements for change, indices of change, and approaches to change. Long-term success of managing nature reserves requires effective combination of ecological conservation, economic development, and social progress. Thus, the philosophy of social engineering should be employed as a strategy to manage the THRHR.

  1. [A survey on ecological environment of wild Adiantum reniforme var. sinense in Three Gorges Reservoir region].

    Science.gov (United States)

    Xie, Zhong-de; Jia, Han; Fu, Shao-Zhi; Gao, Wen-Yuan; Zhang, Zhi-Wei; Sun, Wei

    2017-11-01

    The study aims at investigating the ecological environment Adiantum reniforme var. sinense of in Three Gorges Reservoir region, and providing a reference basis for the protection of resources and artificial cultivation of A. reniforme var. sinense. By using the method of investigation, field survey and experimental analysis, the vegetation, natural geographical environment, climate, soil nutrients of A. reniforme var. sinense were studied and analyzed. The survey found that A. reniforme var. sinense distribution area reduced fast in Three Gorges region, a lot of distribution has diminished and vanished due to excessive digging, currently only in 3 towns of Wanzhou there exist 4 wild distribution areas. The growth of A. reniforme var. sinense needs an environment with low altitude, steep slope and thin soil, northeast slope, canopy height and warm and humid climate characteristics, and the soil in distribution has the characteristics of high organic matter, available nitrogen, available potassium, and low available phosphorus content. Copyright© by the Chinese Pharmaceutical Association.

  2. REGIONALIZATION AND INTRA-INDUSTRY TRADE. AN ANALYSIS OF AUTOMOBILE INDUSTRY TRADE IN NAFTA

    OpenAIRE

    Sylvie MONTOUT; Jean-Louis MUCCHIELLI; Soledad ZIGNAGO

    2002-01-01

    As was shown in some previous studies, the creation of the North American Free Trade American (NAFTA) has significantly increased trade and investment flows between member countries. Consequently, it seems appropriate to analyze the incidences of the free trade agreement on the nature of trade. In this paper, we study the intra-industry trade in the automobile industry within the NAFTA area. Our results highlight an increase in intra-industry trade since the beginning of the 1990s. The import...

  3. Developments in regional scale simulation: modelling ecologically sustainable development in the Northern Territory

    International Nuclear Information System (INIS)

    Moffatt, I.

    1992-01-01

    This paper outlines one way in which researchers can make a positive methodological contribution to the debate on ecologically sustainable development (ESD) by integrating dynamic modelling and geographical information systems to form the basis for regional scale simulations. Some of the orthodox uses of Geographic Information System (GIS) are described and it is argued that most applications do not incorporate process based causal models. A description of a pilot study into developing a processed base model of ESD in the Northern Territory is given. This dynamic process based simulation model consists of two regions namely the 'Top End' and the 'Central' district. Each region consists of ten sub-sectors and the pattern of land use represents a common sector to both regions. The role of environmental defence expenditure, including environmental rehabilitation of uranium mines, in the model is noted. Similarly, it is hypothesized that the impact of exogenous changes such as the greenhouse effect and global economic fluctuations can have a differential impact on the behaviour of several sectors of the model. Some of the problems associated with calibrating and testing the model are reviewed. Finally, it is suggested that further refinement of this model can be achieved with the pooling of data sets and the development of PC based transputers for more detailed and accurate regional scale simulations. When fully developed it is anticipated that this pilot model can be of service to environmental managers and other groups involved in promoting ESD in the Northern Territory. 54 refs., 6 figs

  4. Ecology and distribution ofof Euseius finlandicus (Parasitiformes, Phytoseiidae in garden phytocenoses of Transcarpathian region

    Directory of Open Access Journals (Sweden)

    K. V. Shtymak

    2015-07-01

    Full Text Available The article describes the ecology and distribution of the species Eu. finlandicus Oudemans, 1915 (Parasitiformes, Phytoseiidae in the garden phytocenoses of Transcarpathian region. In Ukraine, such studies were conducted for the Forest-Steppe zone. The mites were collected during the period of 2012–2014. In total, nine settlements of Transcarpathian region were studied. On the researched territory Eu. finlandicus inhabits at least 26 species of plants. For the first time, the status of the species Eu. finlandicus is determined in acaro-complexes of the family Phytoseiidae in garden phytocenoses of Transcarpathian region. The indices of occurrence and dominance for this species are calculated. Species of plants on which Eu. finlandicus is present in garden phytocenoses of Transcarpathian region are described. Results of the study suggest that Eu. finlandicus is a common species in garden phytocenoses of Transcarpathian region. The results can become the theoretical basis for development of schemes aimed at enhancing the protective function of useful mites in phytocenoses of the Uzhgorod district.

  5. Relational Capabilities to Leverage New Knowledge: Managing Directors' Perceptions in UK and Portugal Old Industrial Regions

    Science.gov (United States)

    Martins, Jorge Tiago

    2016-01-01

    Purpose: Focusing on the specific context of two European old industrial regions--South Yorkshire (UK) and North Region of Portugal--this paper aims to identify and conceptualise a set of relational capabilities that business leaders perceive to play a key role in industrial rejuvenation. Design/Methodology/Approach: A qualitative research design…

  6. The spanish agrofood industry: importance and role in regional development

    Directory of Open Access Journals (Sweden)

    Juan José Juste Carrión

    2005-05-01

    Full Text Available Le système agrolimentaire se trouve parmi les activités les plus directement touchées par les processus actuels de restructuration productive et de globalisation économique. En fait, l’entrée de l’Espagne dans l’UE a constitué tout un défi pour l’industrie agroalimentaire (IAA espagnole, compte tenu du besoin d’adaptation à un nouveau scénario où l’élargissement du marché entraînait non seulement une augmentation de la clientèle potentielle mais aussi la concurrence de nombreux compétiteurs en matière de commerce extérieur. L’objectif principal de notre article est de mettre en évidence la pertinence de l’industrie agroalimentaire espagnole et son potentiel en tant qu’instrument capable de promouvoir la croissance économique et le développement territorial. Après avoir essayer de déterminer l’importance relative de l’agroalimentaire dans les industries espagnoles et européenne, on analysera les principales caractéristiques de l’industrie agroalimentaire nationale en considérant son comportement ces deux dernières décennies. Enfin, la recherche incluera quelques réflexions sur les points forts et les faiblesses du secteur qui seront les bases de sa future évolution.Among the activities most directly affected by the ongoing processes of productive restructuration and economic globalization include those related with the agrofood sector. The Spanish agrofood industry (AFI has not been an exception. In fact, obtaining membership in the European Union was a real challenge for Spain. That was largely because of its need to speed up the adaptation process to a new scenario in which the broadening of the market produced a noticeable increase in the potential clientele and brought a larger number of more experienced competitors into the import-export business. The main objective of our research is to emphasise the relevance of the Spanish agrofood industry and its potential as an instrument to promote

  7. Development Factors of Shipping Industry Special Zone to Support Regional Innovation System

    Directory of Open Access Journals (Sweden)

    Eko Budi Santoso

    2014-12-01

    Full Text Available The central government has established the industry road map through MP3EI to support the shipbuilding industry. The region of Surabaya, Gresik, Lamongan and Tuban areas will be developed as the national shipping industry. The purpose of this study is to f ormulate the shipbuilding industry development cooperation to support the development of regional innovation systems. The goal and objectives are to identify the type of support the shipbuilding industry in Lamongan, to obtain a general picture of the existing condition of shipbuilding industries and the subsequent descriptive analysis to identify factors that influence the development of the shipbuilding industry. The method is using a theoretical review of the literature and the descriptive analysis of the results of depth interviews with stakeholders in Lamongan. The results of this study are the factors that influence the development of the shipbuilding industry.

  8. Applying Adaptive Agricultural Management & Industrial Ecology Principles to Produce Lower- Carbon Ethanol from California Energy Beets

    Science.gov (United States)

    Alexiades, Anthy Maria

    The life cycle assessment of a proposed beet-to-ethanol pathway demonstrates how agricultural management and industrial ecology principles can be applied to reduce greenhouse gas emissions, minimize agrochemical inputs and waste, provide ecosystem services and yield a lower-carbon fuel from a highly land-use efficient, first-generation feedstock cultivated in California. Beets grown in California have unique potential as a biofuel feedstock. A mature agricultural product with well-developed supply chains, beet-sugar production in California has contracted over recent decades, leaving idle production capacity and forcing growers to seek other crops for use in rotation or find a new market for beets. California's Low Carbon Fuel Standard (LCFS) faces risk of steeply-rising compliance costs, as greenhouse gas reduction targets in the transportation sector were established assuming commercial volumes of lower-carbon fuels from second-generation feedstocks -- such as residues, waste, algae and cellulosic crops -- would be available by 2020. The expected shortfall of cellulosic ethanol has created an immediate need to develop lower-carbon fuels from readily available feedstocks using conventional conversion technologies. The life cycle carbon intensity of this ethanol pathway is less than 28 gCO2e/MJEthanol: a 72% reduction compared to gasoline and 19% lower than the most efficient corn ethanol pathway (34 gCO2e/MJ not including indirect land use change) approved under LCFS. The system relies primarily on waste-to-energy resources; nearly 18 gCO2e/MJ are avoided by using renewable heat and power generated from anaerobic digestion of fermentation stillage and gasification of orchard residues to meet 88% of the facility's steam demand. Co-products displace 2 gCO2e/MJ. Beet cultivation is the largest source of emissions, contributing 15 gCO 2e/MJ. The goal of the study is to explore opportunities to minimize carbon intensity of beet-ethanol and investigate the potential

  9. Balanced territorial development: problems of single-industry towns in the Sverdlovsk region

    OpenAIRE

    Илюхин Алексей Александрович; Ilyuhin Aleksey Aleksandrovich

    2017-01-01

    the article examines the questions concerning the optimization of territorial structure in the Sverdlovsk region associated with the comprehensive transformation of the economy of single-industry towns and mono economics areas. The author has analyzed the population dynamics of the region and industrial production, with allocation of single-industry towns. A classification of towns by type of localization economy has been classified. The author has made some conclusions on quality solution of...

  10. The role of creative industries in regional development of East Asian cities

    OpenAIRE

    Kim, Ho Yeon

    2010-01-01

    Recently, the so-called creative industry is gaining attention as a new engine of regional economic growth. Using this new industrial classification, many countries are starting to promote the cultural creation activities with the purpose of seeking out new directions in regional development. The synergy effects can also be attained by promoting the traditional sectors to the creative industry. This concept is useful not only for mega cities like Tokyo, Seoul, Beijing and Shanghai, but also f...

  11. The Clinch Bend Regional Industrial Site and economic development opportunities

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    This effort focuses initially on the Clinch Bend site. Other sites and developable tracts of land are identified with the assistance of communities in proximity to Oak Ridge, the State of Tennessee, and others, and compared with the projected site requirements for large industrial facilities.

  12. Structure analysis and core community detection of embodied resources networks among regional industries

    Science.gov (United States)

    He, Xijun; Dong, Yanbo; Wu, Yuying; Wei, Guodan; Xing, Lizhi; Yan, Jia

    2017-08-01

    To address the double pressure of scarce resources and regional industrial isomorphism, this paper applied the concepts of exergy and embodied resources based on economic input-output (I-O) data. We constructed the embodied resources networks among the regional industries of Beijing-Tianjin-Hebei (also known as Jing-Jin-Ji) in China. We analyzed the rules of embodied resources consumption in the area's industries, identified the core community structures, and studied the characteristics of industrial homogeneity through regional comparisons. The results showed that the dependence on scarce resources of industrial operations in Beijing was less than in Jin-Ji, while the dependence on finance, technology, information, and other service resources in Beijing was higher than in Jin-Ji. The I-O efficiency of embodied resources among industries and the agglomeration of correlation relationships in industries with large embodied resources were higher than in Jin-Ji. The industrial coincidence degree in the ;bridge; industries and in the core community in Jin-Ji was higher than in Jing-Jin and Jing-Ji, which means the industrial homogeneous competition of Jin-Ji was higher, too. This study makes a significant contribution toward promoting the dislocation development of regional industries, accelerating the coordination of resources, and reducing homogeneity competition.

  13. An Industrial Ecology Approach to Municipal Solid Waste Management: II. Case Studies for Recovering Energy from the Organic Fraction of MSW

    Science.gov (United States)

    The organic fraction of municipal solid waste provides abundant opportunities for industrial ecology-based symbiotic use. Energy production, economics, and environmental aspects are analyzed for four alternatives based on different technologies: incineration with energy recovery...

  14. Ecological risk analysis as a key factor in environmental safety system development in the Arctic region of the Russian Federation

    International Nuclear Information System (INIS)

    Bolsunovskaya, Y A; Bolsunovskaya, L M

    2015-01-01

    Due to specific natural and climatic conditions combined with human intervention, the Arctic is regarded as a highly sensitive region to any environmental pressures. Arctic projects require continuous environmental monitoring. This poses for the government of the Russian Federation (RF) a tremendous task concerning the formation and implementation of sustainable nature management policy within the international framework. The current article examines the basic constraints to the effective ecological safety system implementation in the Arctic region of the RF. The ecological risks and their effects which influence the sustainable development of the region were analyzed. The model of complex environmental safety system was proposed

  15. Distribution of uranium 226Ra, 210Pb and 210Po in the ecological cycle in mountain regions of Central Yugoslavia

    International Nuclear Information System (INIS)

    Milosevic, Z.; Horsic, E.; Kljajic, R.; Bauman, A.

    1980-01-01

    The distribution of uranium, 226 Ra, 210 Pb and 210 Po in the uncultivated mountain regions of Central Yugoslavia was investigated. Samples of beef (meat and bones), milk, cheese, grass and podsolic soil were analyzed. The results showed that the distribution of these radionuclides in this ecologically unpolluted environment was no different from cultivated regions in other parts of the world. (UK)

  16. Toxic releases and risk disparity: a spatiotemporal model of industrial ecology and social empowerment.

    Science.gov (United States)

    Aoyagi, Hannah; Ogunseitan, Oladele A

    2015-06-02

    Information-based regulations (IBRs) are founded on the theoretical premise that public participation in accomplishing policy goals is empowered by open access to information. Since its inception in 1988, the Toxics Release Inventory (TRI) has provided the framework and regulatory impetus for the compilation and distribution of data on toxic releases associated with industrial development, following the tenets of IBR. As TRI emissions are reputed to disproportionately affect low-income communities, we investigated how demographic characteristics are related to change in TRI emissions and toxicity risks between 1989 and 2002, and we sought to identify factors that predict these changes. We used local indicators of spatial association (LISA) maps and spatial regression techniques to study risk disparity in the Los Angeles urban area. We also surveyed 203 individuals in eight communities in the same region to measure the levels of awareness of TRI, attitudes towards air pollution, and general environmental risk. We discovered, through spatial lag models, that changes in gross and toxic emissions are related to community ethnic composition, poverty level, home ownership, and base 1989 emissions (R-square=0.034-0.083). We generated a structural equation model to explain the determinants of social empowerment to act on the basis of environmental information. Hierarchical confirmatory factor analysis (HCFA) supports the theoretical model that individual empowerment is predicted by risk perception, worry, and awareness (Chi-square=63.315, p=0.022, df=42). This study provides strong evidence that spatiotemporal changes in regional-scale environmental risks are influenced by individual-scale empowerment mediated by IBRs.

  17. Toxic Releases and Risk Disparity: A Spatiotemporal Model of Industrial Ecology and Social Empowerment

    Directory of Open Access Journals (Sweden)

    Hannah Aoyagi

    2015-06-01

    Full Text Available Information-based regulations (IBRs are founded on the theoretical premise that public participation in accomplishing policy goals is empowered by open access to information. Since its inception in 1988, the Toxics Release Inventory (TRI has provided the framework and regulatory impetus for the compilation and distribution of data on toxic releases associated with industrial development, following the tenets of IBR. As TRI emissions are reputed to disproportionately affect low-income communities, we investigated how demographic characteristics are related to change in TRI emissions and toxicity risks between 1989 and 2002, and we sought to identify factors that predict these changes. We used local indicators of spatial association (LISA maps and spatial regression techniques to study risk disparity in the Los Angeles urban area. We also surveyed 203 individuals in eight communities in the same region to measure the levels of awareness of TRI, attitudes towards air pollution, and general environmental risk. We discovered, through spatial lag models, that changes in gross and toxic emissions are related to community ethnic composition, poverty level, home ownership, and base 1989 emissions (R-square = 0.034–0.083. We generated a structural equation model to explain the determinants of social empowerment to act on the basis of environmental information. Hierarchical confirmatory factor analysis (HCFA supports the theoretical model that individual empowerment is predicted by risk perception, worry, and awareness (Chi-square = 63.315, p = 0.022, df = 42. This study provides strong evidence that spatiotemporal changes in regional-scale environmental risks are influenced by individual-scale empowerment mediated by IBRs.

  18. Environmental characterization and radio-ecological impacts of non-nuclear industries on the Red Sea coast

    International Nuclear Information System (INIS)

    El Mamoney, M.H.; Khater, Ashraf E.M.

    2004-01-01

    The Red Sea is a deep semi-enclosed and narrow basin connected to the Indian Ocean by a narrow sill in the south and to the Suez Canal in the north. Oil industries in the Gulf of Suez, phosphate ore mining activities in Safaga-Quseir region and intensified navigation activities are non-nuclear pollution sources that could have serious radiological impacts on the marine environment and the coastal ecosystems of the Red Sea. It is essential to establish the radiological base-line data, which does not exist yet, and to investigate the present radio-ecological impact of the non-nuclear industries to preserve and protect the coastal environment of the Red Sea. Some natural and man-made radionuclides have been measured in shore sediment samples collected from the Egyptian coast of the Red Sea. The specific activities of 226 Ra and 210 Pb ( 238 U) series, 232 Th series, 40 K and 137 Cs (Bq/kg dry weight) were measured using gamma ray spectrometers based on hyper-pure germanium detectors. The specific activities of 210 Po ( 210 Pb) and uranium isotopes ( 238 U, 235 U and 234 U) (Bq/kg dry weight) were measured using alpha spectrometers based on surface barrier (PIPS) detectors after radiochemical separation. The absorbed radiation dose rates in air (nGy/h) due to natural radionuclides in shore sediment and radium equivalent activity index (Bq/kg) were calculated. The specific activity ratios of 228 Ra/ 226 Ra, 210 Pb/ 226 Ra, 226 Ra/ 238 U and 234 U/ 238 U were calculated for evaluation of the geo-chemical behaviour of these radionuclides. The average specific activity of 226 Ra ( 238 U) series, 232 Th series, 40 K and 210 Pb were 24.7, 31.4, 427.5 and 25.6 Bq/kg, respectively. The concentration of 137 Cs in the sediment samples was less than the lower limit of detection. The Red Sea coast is an arid region with very low rainfall and the sediment is mainly composed of sand. The specific activity of 238 U, 235 U and 234 U were 25.3, 2.9 and 25.0 Bq/kg. The average specific

  19. Long-term Internship through Cooperative Education with Regional Industries

    Science.gov (United States)

    Takahashi, Kenzo; Hase, Hiroyuki

    The long term internship is one of special educational programs for graduate students of Graduate School of Engineering in University of Fukui. This is a collaborative program between university and industries where selected post-graduate students are dispatched to companies for a long term and educated in real business environments. It is the final goal of the program to develop sophisticated specialists who would be able to catch the business strategy in industries and solve any problems by themselves. The program is managed in a semester (6 months) and contains 1.5 month prior education of preliminary special knowledge, ethics and secrecy, about 3 month dispatch with long-term internship, and 1.5 month post-education for complementary education and presentation. This paper presents the effect of this program which has been evolving since 2005.

  20. Regional water coefficients for U.S. industrial sectors

    OpenAIRE

    Riccardo Boero; Donatella Pasqualini

    2017-01-01

    Designing policies for water systems management requires the capability to assess the economic impacts of water availability and to effectively couple water withdrawals by human activities with natural hydrologic dynamics. At the core of any scientific approach to these issues there is the estimation of water withdrawals by industrial sectors in the form of water coefficients, which are measurements of the quantity of water withdrawn per dollar of GDP or output. In this work we focus on the c...

  1. Ecological restoration and effect investigation of a river wetland in a semi-arid region, China

    Science.gov (United States)

    Xu, S.; Jiang, X.; Liu, Y.; Fu, Y.; Zhao, Q.

    2015-05-01

    River wetlands are heavily impacted by human intervention. The degradation and loss of river wetlands has made the restoration of river ecosystems a top priority. How to rehabilitate rivers and their services has been a research focus. The main goal of it is to restore the river wetland ecosystems with ecological methods. The Gudong River was selected as a study site in Chaoyang city in this study. Based on the analysis of interference factors in the river wetland degradation, a set of restoration techniques were proposed and designed for regional water level control, including submerged dikes, ecological embankments, revegetation and dredging. The restoration engineering has produced good results in water quality, eco-environment, and landscape. Monthly reports of the Daling River show that the water quality of Gudong River was better than Grade III in April 2013 compared with Grade V in May 2012. The economic benefit after restoration construction is 1.71 million RMB per year, about 1.89 times that before. The ratio of economic value, social value and eco-environmental value is 1:4:23.

  2. Ecological Risk Assessment of the Southern Fujian Golden Triangle in China Based on Regional Transportation Development

    Directory of Open Access Journals (Sweden)

    Xinyi Yang

    2018-06-01

    Full Text Available Regional transportation development (RTD is an important stressor of urban agglomeration ecosystems. Groundwater recharge potential may be adversely affected when natural soil is replaced by impervious materials. To systematically identify the urban agglomeration ecological risk (UAER of RTD in the southern Fujian Golden Triangle, water regulation was used as an assessment endpoint, and RTD was considered the stressor. We used the Soil Conservation Service Curve Number method (SCS-CN to analyze the internal relationship between the assessment endpoint and the stressor factors. Then, a multi-level risk characterization method was used to show the evolutionary process of risk, and to provide a scientific basis for the management of UAER. Based on the current RTD plan, the UAER assessment shows that there is a 0.90 probability of that the risk distribution results will occur by 2030. The intensity of stress from arterial roads on the urban agglomeration ecosystem is greater than that of the railway system. By considering the development of the railway system as a factor in the stress of RTD, this study of UAER assessment differs from past studies of urban ecological risk assessment, since the latter considers only highways. We also propose a systematic method of risk assessment simulation-prediction.

  3. Food safety and ecologization: practical solutions to problems at the regional level in current economic conditions

    Directory of Open Access Journals (Sweden)

    Lysochenko Alla, A.

    2015-03-01

    Full Text Available Ensuring food security and greening both at the level of the country, and at the level of regions are main objectives of modern agroeconomic policy. The state support creates favorable conditions for dynamic development of agrarian and industrial complex, raises investment opportunities and competitiveness of agricultural producers. A realization of the actions directed on assistance to the enterprises making import-substituting production of the regional agro-industrial complex is actual in modern economic conditions. The solution of this problem consists of investment projects implementation and production expansion of the operating enterprises. Considering new economic conditions, the ensuring financial stability of agricultural producers, availability of the food to needy segments of the population, production of valeologically safe food, and also increase efficiency of use of natural resources and conditions along with preservation of quality of environment at the local, regional and global levels are particularly acute challenges. State regulation of development of an agrofood complex of Russia remains a necessary condition for its reproduction functioning, and the social and economic policy has to provide economic availability of the food to all groups of the population that causes need of standard and legal fixing of mechanisms offood security achievement at the regional level.

  4. Measuring the Dynamic Efficiency of Regional Industrial Green Transformation in China

    Directory of Open Access Journals (Sweden)

    Jinpeng Fu

    2018-02-01

    Full Text Available The green concept has become one of the key demands of the current era of development in China. As an attempt to cope with climate change and constraints of resources and environment, the industrial green transformation is bound to have a dramatic impact on the whole society. This paper enriches the understanding of industrial green transformation by highlighting its social attributes. Combining a hybrid model with a window analysis, this paper measures the dynamic efficiency of regional industrial green transformation in China from 2006 to 2015. In general, Beijing, Tianjin, Shanghai, Jiangsu, Zhejiang, Fujian, Shandong and Guangdong obtain the best performance; industrial water use has the lowest and most unstable efficiency among various resources. Tobit regression model, thereafter, is used to analyze the impact of hypothetical factors on the efficiency of industrial green transformation. The findings demonstrate that reduction and lean management of state-owned property, promoting the development of the productive service industry, minimizing the proportion of fossil energy use and establishing an excellent economic basis can have nationally positive impacts on the regional industrial green transformation; the progress of the productive service industry is the key to industrial green transformation in Eastern China, while the internal optimization of the industrial sector should be paid more attention in other regions, especially in Western China. Finally, detailed discussions and policy suggestions at a regional level as well as research prospects are given.

  5. The problem of spatial fit in social-ecological systems: detecting mismatches between ecological connectivity and land management in an urban region

    Directory of Open Access Journals (Sweden)

    Arvid Bergsten

    2014-12-01

    Full Text Available The problem of institutional fit in social-ecological systems has been empirically documented and conceptually discussed for decades, yet there is a shortage of approaches to systematically and quantitatively examine the level of fit. We address this gap, focusing on spatial fit in an urban and peri-urban regional landscape. Such landscapes typically exhibit significant fragmentation of remnant habitats, which can limit critical species dispersal. This may have detrimental effects on species persistence and ecosystem functioning if land use is planned without consideration of the spatial patterns of fragmentation. Managing habitat fragmentation is particularly challenging when the scale of fragmentation reaches beyond the control of single managers, thereby requiring different actors to coordinate their activities to address the problem at the appropriate scale. We present a research approach that maps patterns of collaborations between actors who manage different parts of a landscape, and then relates these patterns to structures of ecological connectivity. We applied our approach to evaluate the fit between a collaborative wetland management network comprising all 26 municipalities in the Stockholm County in Sweden and an ecologically defined network of dispersed but ecologically interconnected wetlands. Many wetlands in this landscape are either intersected by the boundary between two or more municipalities, or are located close to such boundaries, which implies a degree of ecological interconnectedness and a need for intermunicipal coordination related to wetland management across boundaries. We first estimated the level of ecological connectivity between wetlands in neighboring municipalities, and then used this estimate to elaborate the level of social-ecological fit vis-à-vis intermunicipal collaboration. We found that the level of fit was generally weak. Also, we identified critical misalignments of ecological connectivity and

  6. Innovative Development of Building Materials Industry of the Region Based on the Cluster Approach

    Directory of Open Access Journals (Sweden)

    Mottaeva Asiiat

    2016-01-01

    Full Text Available The article discusses issues of innovative development of building materials industry of the region based on the cluster approach. Determined the significance of regional cluster development of the industry of construction materials as the effective implementation of the innovative breakthrough of the region as an important part of strategies for strengthening innovation activities may be to support the formation and development of cluster structures. Analyses the current situation with innovation in the building materials industry of the region based on the cluster approach. In the course of the study revealed a direct correlation between involvement in innovative activities on a cluster basis, and the level of development of industry of construction materials. The conducted research allowed identifying the factors that determine the innovation process, systematization and classification which determine the sustainable functioning of the building materials industry in the period of active innovation. The proposed grouping of innovations for the construction industry taking into account industry-specific characteristics that reflect modern trends of scientific and technological progress in construction. Significance of the study lies in the fact that the proposals and practical recommendations can be used in the formation mechanism of innovative development of building materials industry and the overall regional construction complex of Russian regions by creating clusters of construction.

  7. Formation of a model of strategic management of industrial tourism development in the region

    Directory of Open Access Journals (Sweden)

    L. E. Glagoleva

    2018-01-01

    Full Text Available Within the framework of this article it is proposed to form a model of strategic management of industrial tourism development in the region. Modern trends in the development of the tourism industry actively influence the development of the world economy as a whole, and the economy of the state and its regions. Tourism has become a huge separate part of economic activity, which can satisfy "special desires" of consumers. Satisfaction of these "basic desires" is carried out not only at the expense of the sphere of tourist services, but also organizations of other fields of activity – this explains the fact that tourism is one of the factors influencing the economic development of the country. The development of industrial tourism contributes to the emergence of new brands, improves the investment climate. Industrial tourism is a niche for the development of cooperation between the regional authorities, industrial and tourist companies. All of the above makes it necessary to improve the theoretical and scientific approaches to the development of strategic management of the development of industrial tourism in order to effectively use the industrial potential of the region, increase its investment attractiveness and the image of the region and the tourism industry, which will lead to the development of the region in both the tourism and industrial sectors. Towards the end of the 20th century, industrial tourism began to emerge in our country. Recently this trend is gaining momentum, and for its further development requires a competent system of strategic management. The relevance of this topic is due to the fact that in the conditions of modern market economy, it is necessary to search for new, non-traditional forms of tourism development of their management in order to attract tourists from a more diverse range of target groups, to stimulate the re-visit of industrial tourism in the region.

  8. The origin of regional ecological problems within the northern Tyumen Oblast, Russia

    International Nuclear Information System (INIS)

    Vilchek, G.E.; Bykova, O.Y.

    1992-01-01

    The northwestern areas of the Western Siberia are subjected to intensive anthropogenic pressure, mainly by the oil and gas extraction industries, reindeer herding, hunting, and fishing. Localized activities, rather than regional-scale activities have led to the degradation of the natural environment on a regional scale. These processes include (1) transfer of pollutants by water and atmosphere; (2) expansion and merging of oil and gas development sites; (3) degradation of the key wildlife habitats (reproduction sites of fish, animals, birds, migration routes, etc.); and (4) more intensive use of remaining pastures and hunting areas by the indigenous population due to loss of large areas of pasture and hunting territories to the oil and gas industries. Analysis of the existing situation within northwest Siberia suggests that in the future, the situation will continue to worsen unless there is significant improvement in land-use management and technology of oil and gas industry. Degradation processes may also be exacerbated by global warming. Concurrently local changes themselves may lead to negative changes on the global scale

  9. Regional risk assessment approaches to land planning for industrial polluted areas in China: the Hulunbeier region case study.

    Science.gov (United States)

    Li, Daiqing; Zhang, Chen; Pizzol, Lisa; Critto, Andrea; Zhang, Haibo; Lv, Shihai; Marcomini, Antonio

    2014-04-01

    The rapid industrial development and urbanization processes that occurred in China over the past 30years has increased dramatically the consumption of natural resources and raw materials, thus exacerbating the human pressure on environmental ecosystems. In result, large scale environmental pollution of soil, natural waters and urban air were recorded. The development of effective industrial planning to support regional sustainable economy development has become an issue of serious concern for local authorities which need to select safe sites for new industrial settlements (i.e. industrial plants) according to assessment approaches considering cumulative impacts, synergistic pollution effects and risks of accidental releases. In order to support decision makers in the development of efficient and effective regional land-use plans encompassing the identification of suitable areas for new industrial settlements and areas in need of intervention measures, this study provides a spatial regional risk assessment methodology which integrates relative risk assessment (RRA) and socio-economic assessment (SEA) and makes use of spatial analysis (GIS) methodologies and multicriteria decision analysis (MCDA) techniques. The proposed methodology was applied to the Chinese region of Hulunbeier which is located in eastern Inner Mongolia Autonomous Region, adjacent to the Republic of Mongolia. The application results demonstrated the effectiveness of the proposed methodology in the identification of the most hazardous and risky industrial settlements, the most vulnerable regional receptors and the regional districts which resulted to be the most relevant for intervention measures since they are characterized by high regional risk and excellent socio-economic development conditions. Copyright © 2013 Elsevier Ltd. All rights reserved.

  10. Hydrologic connectivity and the contribution of stream headwaters to ecological integrity at regional scales

    Science.gov (United States)

    Freeman, Mary C.; Pringle, C.M.; Jackson, C.R.

    2007-01-01

    Cumulatively, headwater streams contribute to maintaining hydrologic connectivity and ecosystem integrity at regional scales. Hydrologic connectivity is the water-mediated transport of matter, energy and organisms within or between elements of the hydrologic cycle. Headwater streams compose over two-thirds of total stream length in a typical river drainage and directly connect the upland and riparian landscape to the rest of the stream ecosystem. Altering headwater streams, e.g., by channelization, diversion through pipes, impoundment and burial, modifies fluxes between uplands and downstream river segments and eliminates distinctive habitats. The large-scale ecological effects of altering headwaters are amplified by land uses that alter runoff and nutrient loads to streams, and by widespread dam construction on larger rivers (which frequently leaves free-flowing upstream portions of river systems essential to sustaining aquatic biodiversity). We discuss three examples of large-scale consequences of cumulative headwater alteration. Downstream eutrophication and coastal hypoxia result, in part, from agricultural practices that alter headwaters and wetlands while increasing nutrient runoff. Extensive headwater alteration is also expected to lower secondary productivity of river systems by reducing stream-system length and trophic subsidies to downstream river segments, affecting aquatic communities and terrestrial wildlife that utilize aquatic resources. Reduced viability of freshwater biota may occur with cumulative headwater alteration, including for species that occupy a range of stream sizes but for which headwater streams diversify the network of interconnected populations or enhance survival for particular life stages. Developing a more predictive understanding of ecological patterns that may emerge on regional scales as a result of headwater alterations will require studies focused on components and pathways that connect headwaters to river, coastal and

  11. Spatial relationships and movement patterns of the air cargo industry in airport regions

    Directory of Open Access Journals (Sweden)

    Petrus J. van V. Coetzee

    2017-05-01

    Full Text Available Background: During the past few years, with the increase in air traffic and the expansion of airports, very few industries had such a large spatial development and movement impact as that of airport-related clusters or airport regions. Although much research was done on the various impacts of the airport industry, very little research was done on the air cargo industry in airport regions. Objectives: This article specifically explored the unique spatial relationships, impacts, trends and movement patterns of the air cargo industry within a typical airport region. Method: The article focused on the OR Tambo International Airport in Gauteng, South Africa, as a case study and was informed by an extensive quantitative spatial and land use analysis and modelling of the study area. Results: The article presented findings and insights on the movement patterns and relationships between (1 the airport facility and (2 the spatial configuration of air cargo industries in the particular airport region. These findings also provided some framework for a possible spatial model and guideline that could assist in steering and managing development and movement patterns in airport regions. Conclusion: The article provided new insights and understanding on the spatial dynamics of airport regions and the air cargo industry, ultimately addressing some gaps in this knowledge field. The article in the end highlighted the need for a different and novel approach to the planning and management of the air cargo industry in airport regions and a basis for further research.

  12. Is climatic regionalization in frame of estimated pedologic-ecological system actual in 21st century?

    Science.gov (United States)

    Středová, Hana; Chuchma, Filip

    2014-09-01

    Climatic variables defining climatic regions of estimated pedologic-ecological system (EPEU) were calculated based on fifty-year climatic data from 1961 to 2010. Obtained results were subsequently compared to intervals determining individual climatic regions defined by previous climatic data (1901-1950). In many agricultural intense areas sum of air temperature and mean air temperature exceeded upper limit. In terms of precipitation it is especially noticeable in the wet (higher) altitudes. Significant volatility was found for probability of dry periods from April to September. The values of the moisture certainty from April to September for the period 1961-2010 reached to several tens. In the final analysis, the only safe prediction is that the present and future are likely to be very different from the past. It is necessary to take it into account for actualization of EPEU methodology. Among the strongest arguments justifying the need of this actualization is in particular climate development since 1901, technological progress and improved measurement technology as well as automation and development of climate models coupled with simulations of complex characteristics and estimates of future climate. It is evident that the development of climate and other factors have an enormous impact on soil fertility. This should be also taken into consideration when fixing the official price. It is necessary to consider the possible replacement of the existing characteristics by more suitable (for example soil moisture balance). The findings might be summarized in few words: old climatic regions do not reflect actual climatic conditions.

  13. [Succession pattern of artificial vegetation community and its ecological mechanism in an arid desert region].

    Science.gov (United States)

    Xu, Cailin; Li, Zizhen

    2003-09-01

    Focusing on the artificial vegetation protection system of the Shapotou section of Baotou-Lanzhou railway in the arid desert region of China, this paper examined the dynamics of dominant plant species and the succession pattern of artificial plant community in the process of establishing and developing regional artificial vegetation. It also studied the driving force and the ecologically intrinsic mechanism of the community succession. The results demonstrated that the species composition of the artificial vegetation dramatically changed after 40 years of succession, from original artificial plant community of shrub and semi-shrub to artificial-natural desert plant community with annual herb dominated. During the process of succession, the importance values of artificial shrubs, such as Caragana korshinskii and Hedysarum scoparius, decreased and gradually retreated from the artificial plant community, while the naturally multiplied annual herb, such as Eragrostis poaeoides, Bassia dasyphylla, Salsola ruthenica, Chloris virgata and etc., were presented one after another and gradually became dominant. Besides, Artemisia ordosica always played a key role in the community due to its ability of naturally sowing and self-replacement. This type of succession pattern was closely related to the shortage of precipitation resource in this region and the formation of soil crust which inhibited the reproduction of shrub and perennial herb with deep root systems. This study provided a theoretical ground for realizing persistent development of artificial plant community.

  14. The lignite industry and regional development. Interactions exemplified by the Rhenish mining area

    International Nuclear Information System (INIS)

    Kulik, Lars; Voigt, Jens

    2013-01-01

    Even in times of globalised markets, the German lignite industry retains its local and regional roots. Viewed against this background, the relationship between lignite industry and regional actors, and the interactions between the two play a major role in the perspectives for this branch of Germany's energy sector. Today, the links between the lignite industry and regional bodies are those of a partnership at eye-level. This type of relationship between the industry and regional actors has led to new forms and methods of cooperation at various levels. This is particularly evident in the efforts to re-shape the regional structure, develop the structure of townships and strengthen the economic structure with lignite playing an important role and new partners which are gaining in importance. (orig.)

  15. Study on Web-Based Tool for Regional Agriculture Industry Structure Optimization Using Ajax

    Science.gov (United States)

    Huang, Xiaodong; Zhu, Yeping

    According to the research status of regional agriculture industry structure adjustment information system and the current development of information technology, this paper takes web-based regional agriculture industry structure optimization tool as research target. This paper introduces Ajax technology and related application frameworks to build an auxiliary toolkit of decision support system for agricultural policy maker and economy researcher. The toolkit includes a “one page” style component of regional agriculture industry structure optimization which provides agile arguments setting method that enables applying sensitivity analysis and usage of data and comparative advantage analysis result, and a component that can solve the linear programming model and its dual problem by simplex method.

  16. Simulation of regionally ecological land based on a cellular automation model: a case study of Beijing, China.

    Science.gov (United States)

    Xie, Hualin; Kung, Chih-Chun; Zhang, Yanting; Li, Xiubin

    2012-08-01

    Ecological land is like the "liver" of a city and is very useful to public health. Ecological land change is a spatially dynamic non-linear process under the interaction between natural and anthropogenic factors at different scales. In this study, by setting up natural development scenario, object orientation scenario and ecosystem priority scenario, a Cellular Automation (CA) model has been established to simulate the evolution pattern of ecological land in Beijing in the year 2020. Under the natural development scenario, most of ecological land will be replaced by construction land and crop land. But under the scenarios of object orientation and ecosystem priority, the ecological land area will increase, especially under the scenario of ecosystem priority. When considering the factors such as total area of ecological land, loss of key ecological land and spatial patterns of land use, the scenarios from priority to inferiority are ecosystem priority, object orientation and natural development, so future land management policies in Beijing should be focused on conversion of cropland to forest, wetland protection and prohibition of exploitation of natural protection zones, water source areas and forest parks to maintain the safety of the regional ecosystem.

  17. Simulation of Regionally Ecological Land Based on a Cellular Automation Model: A Case Study of Beijing, China

    Directory of Open Access Journals (Sweden)

    Xiubin Li

    2012-08-01

    Full Text Available Ecological land is like the “liver” of a city and is very useful to public health. Ecological land change is a spatially dynamic non-linear process under the interaction between natural and anthropogenic factors at different scales. In this study, by setting up natural development scenario, object orientation scenario and ecosystem priority scenario, a Cellular Automation (CA model has been established to simulate the evolution pattern of ecological land in Beijing in the year 2020. Under the natural development scenario, most of ecological land will be replaced by construction land and crop land. But under the scenarios of object orientation and ecosystem priority, the ecological land area will increase, especially under the scenario of ecosystem priority. When considering the factors such as total area of ecological land, loss of key ecological land and spatial patterns of land use, the scenarios from priority to inferiority are ecosystem priority, object orientation and natural development, so future land management policies in Beijing should be focused on conversion of cropland to forest, wetland protection and prohibition of exploitation of natural protection zones, water source areas and forest parks to maintain the safety of the regional ecosystem.

  18. An approach for a complex assessment of the geo-ecological risk from natural disasters in a geographic region

    International Nuclear Information System (INIS)

    Zlateva, Plamena; Stoyanov, Krasimir

    2009-01-01

    The paper proposes an approach for a complex assessment of the geo-ecological risk of a certain geographic region on the basis of quantitative and qualitative datum about the potential natural disasters. A fuzzy logic model is designed. The type of the threats, consequences and interdependencies between infrastructure objects are taken into account. The geographic region is considered as a complex system of interconnected and mutually influencing elements. The expected damages are directly and/or indirectly connected with life quality deterioration. Keywords: Risk, Geo-ecological risk, Damages, Threats, Vulnerabilities, Natural disasters

  19. Regional assessment of boreal forest productivity using an ecological process model and remote sensing parameter maps.

    Science.gov (United States)

    Kimball, J. S.; Keyser, A. R.; Running, S. W.; Saatchi, S. S.

    2000-06-01

    An ecological process model (BIOME-BGC) was used to assess boreal forest regional net primary production (NPP) and response to short-term, year-to-year weather fluctuations based on spatially explicit, land cover and biomass maps derived by radar remote sensing, as well as soil, terrain and daily weather information. Simulations were conducted at a 30-m spatial resolution, over a 1205 km(2) portion of the BOREAS Southern Study Area of central Saskatchewan, Canada, over a 3-year period (1994-1996). Simulations of NPP for the study region were spatially and temporally complex, averaging 2.2 (+/- 0.6), 1.8 (+/- 0.5) and 1.7 (+/- 0.5) Mg C ha(-1) year(-1) for 1994, 1995 and 1996, respectively. Spatial variability of NPP was strongly controlled by the amount of aboveground biomass, particularly photosynthetic leaf area, whereas biophysical differences between broadleaf deciduous and evergreen coniferous vegetation were of secondary importance. Simulations of NPP were strongly sensitive to year-to-year variations in seasonal weather patterns, which influenced the timing of spring thaw and deciduous bud-burst. Reductions in annual NPP of approximately 17 and 22% for 1995 and 1996, respectively, were attributed to 3- and 5-week delays in spring thaw relative to 1994. Boreal forest stands with greater proportions of deciduous vegetation were more sensitive to the timing of spring thaw than evergreen coniferous stands. Similar relationships were found by comparing simulated snow depth records with 10-year records of aboveground NPP measurements obtained from biomass harvest plots within the BOREAS region. These results highlight the importance of sub-grid scale land cover complexity in controlling boreal forest regional productivity, the dynamic response of the biome to short-term interannual climate variations, and the potential implications of climate change and other large-scale disturbances.

  20. Pasvik River Watercourse, Barents Region: Pollution Impacts and Ecological Responses. Investigations in 1993

    Energy Technology Data Exchange (ETDEWEB)

    Traaen, T; Moiseenko, T; Sandimirov, S and others

    1994-12-31

    The Pasvik River is one of the largest rivers in the Northern Fennoscandia and constitutes the border between Norway and Russia, with catchment area in Finland, Norway and Russia. Besides being strongly regulated for hydroelectric power production, the river is polluted by the smelter in Nikel and other industrial activities and by domestic sewage from the settlements on both sides of the border. This document discusses the pollution of the river and the ecological responses. The two main areas of concern are heavy metals and eutrophication. Very high content of heavy metals in water, lake sediments, macrophytes and fish was found in Kuetsyarvi. Extensive toxic effects were documented on the fish population in the lake. The toxic effects are less than expected from the concentration of heavy metals, which is due to high calcium content, organic matter and eutrophication. Eutrophication is due to the domestic sewage from settlements within the water catchment. Kuetsyarvi has eutrophic status, the lower parts of the Pasvik River have oligo-mesotrophic status according to phosphorus concentrations, and the composition of the planktonic and benthic communities. Because of increased and stabilized water level from hydroelectric power regulations, increased abundance of macrophytes and zoobenthos in shallow areas also have occurred. 77 refs., 32 figs., 28 tabs.

  1. Adaptation to Climate Change in Panchase Mountain Ecological Regions of Nepal

    Directory of Open Access Journals (Sweden)

    Shankar Adhikari

    2018-03-01

    Full Text Available Rural mountain communities in developing countries are considered particularly vulnerable to environmental change, including climate change. Forests and agriculture provide numerous ecosystem goods and services (EGS to local communities and can help people adapt to the impacts of climate change. There is however poor documentation on the role of EGS in people’s livelihood and adaptation practices. This study in the rural Panchase Mountain Ecological Region of Nepal identifies practices being used to adapt to a changing environment through key informant interviews and focus group discussions. At the household level, livelihood diversification, changes in cropping patterns and farming practices, use of multipurpose plant species and income-generation activities were identified as adaptation strategies. Among major strategies at the community level were community forestry-based climate adaptation plans of action for forest and water resource management. Landscape-level adaptation strategies were large-scale collaborative projects and programs, such as Ecosystem-based Adaptation and Chitwan Annapurna Landscape conservation; which had implications at both the local and landscape-level. A proper blending and integration of adaptation strategies from individual households through to the community and to the landscape level is needed for implementing effective adaptation in the region.

  2. Integrating landscape ecology and geoinformatics to decipher landscape dynamics for regional planning.

    Science.gov (United States)

    Dikou, Angela; Papapanagiotou, Evangelos; Troumbis, Andreas

    2011-09-01

    We used remote sensing and GIS in conjunction with multivariate statistical methods to: (i) quantify landscape composition (land cover types) and configuration (patch density, diversity, fractal dimension, contagion) for five coastal watersheds of Kalloni gulf, Lesvos Island, Greece, in 1945, 1960, 1971, 1990 and 2002/2003, (ii) evaluate the relative importance of physical (slope, geologic substrate, stream order) and human (road network, population density) variables on landscape composition and configuration, and (iii) characterize processes that led to land cover changes through land cover transitions between these five successive periods in time. Distributions of land cover types did not differ among the five time periods at the five watersheds studied because the largest cumulative changes between 1945 and 2002/2003 did not take place at dominant land cover types. Landscape composition related primarily to the physical attributes of the landscape. Nevertheless, increase in population density and the road network were found to increase heterogeneity of the landscape mosaic (patchiness), complexity of patch shape (fractal dimension), and patch disaggregation (contagion). Increase in road network was also found to increase landscape diversity due to the creation of new patches. The main processes involved in land cover changes were plough-land abandonment and ecological succession. Landscape dynamics during the last 50 years corroborate the ecotouristic-agrotouristic model for regional development to reverse trends in agricultural land abandonment and human population decline and when combined with hypothetical regulatory approaches could predict how this landscape could develop in the future, thus, providing a valuable tool to regional planning.

  3. Compilation of the Regional-Level Japan Industrial Productivity Database (R-JIP) (Japanese)

    OpenAIRE

    TOKUI Joji; MAKINO Tatsuji; FUKAO Kyoji; MIYAGAWA Tsutomu; ARAI Nobuyuki; ARAI Sonoe; INUI Tomohiko; KAWASAKI Kazuyasu; KODAMA Naomi; NOGUCHI Naohiro

    2013-01-01

    This paper describes the construction of the Regional-Level Japan Industrial Productivity Database (R-JIP), which covers the period from 1970 through 2008 and comprises annual industrial output and factor input data of Japan's 47 prefectures classified by 23 industry. Output is measured in terms of value added, while the input data consist of labor input and capital service input, which take both (time series) quality changes and (cross-sectional) quality differences into account. This databa...

  4. Role and organization of industrial and commercial departments - a region's view

    Energy Technology Data Exchange (ETDEWEB)

    Blankley, W E; Parsons, B D

    1981-01-01

    BGC's West Midlands Region possesses substantial industrial and commercial markets that offer sales opportunities in the tariff and contract areas. Growth in these markets is spurring an increase in BGC's nonresidential gas sales. Specific departments within BGC cater to the commercial and industrial sectors and provide engineering support services, thus bolstering the upward sales trend. Recent market changes have led BGC to combine its industrial and commercial departments to streamline the overall marketing and service activities.

  5. REFLECTION OF THE THEME OF THE ANTHROPOGENIC IMPACT ON THE ENVIRONMENT OF THE VORKUTA REGION OF THE KOMI REPUBLIC IN THE RUSSIAN ECOLOGICAL ATLAS

    Directory of Open Access Journals (Sweden)

    O. I. Markova

    2015-01-01

    Full Text Available Pechora coal basin is a second reserve of coal and lignite basins in Russia after Kuznetsk. Vorkuta industrial region (VIR, located north of the Arctic Circle, mastered since 1931. Coal mining closed method is produced in five mines. The depth of mining is 298 m. It is deeper than in the Kuznetsk coal basin. Since 2000, opencast mining is making in the Yunyaginsky mine. Field elaboration for more than 80 years has spawned a number of environmental problems specific to the area of coal mining. There are: the formation of anthropogenic landforms, emissions of the dust, heavy metals, the passing methane in the air, waters and soils, reduction and disappearance of aboriginal species of animals and plants. These problems are compounded by harsh natural conditions of Russian North, by special vulnerability of the environment in the tundra zone (subzone of southern shrub tundra. The map of Vorkuta industrial region was making for Ecological Atlas of Russia among other maps of impact areas with very poor ecological situation. The map in the scale 1:200 000 was produced with using of space images and literature data. It include: sources of anthropogenic impacts on the environment (coal mines, enrichment factory, sumps, enterprises of other industry branch, populated localities, roads and different changes in the environment. Anthropogenic forms of relief, a dust content in the air on excess of maximum allowable concentrations, a content of microelements in the air, soils and rock mine dumps, an area of pollution of the cement factory, a polluted piece of the river Vorkuta and a fish productivity of separate pieces of the river Vorkuta are shown on the map by signs and diagrams. Diagrams of the number of species of regional fauna of birds (on natural and changed areas and diagrams of relation of valuable and weed species of fish on different river pieces were built outside the map.

  6. Macroinvertebrate distribution and aquatic ecology in the Ruoergai (Zoige) Wetland, the Yellow River source region

    Science.gov (United States)

    Zhao, Na; Xu, Mengzhen; Li, Zhiwei; Wang, Zhaoyin; Zhou, Hanmi

    2017-09-01

    The Ruoergai (Zoige) Wetland, the largest plateau peatland in the world, is located in the Yellow River source region. The discharge of the Yellow River increases greatly after flowing through the Ruoergai Wetland. The aquatic ecosystem of the Ruoergai Wetland is crucial to the whole Yellow River basin. The Ruoergai wetland has three main kinds of water bodies: rivers, oxbow lakes, and marsh wetlands. In this study, macroinvertebrates were used as indicators to assess the aquatic ecological status because their assemblage structures indicate long-term changes in environments with high sensitivity. Field investigations were conducted in July, 2012 and in July, 2013. A total of 72 taxa of macroinvertebrates belonging to 35 families and 67 genera were sampled and identified. Insecta was the dominant group in the Ruoergai Basin. The alpha diversity of macroinvertebrates at any single sampling site was low, while the alpha diversity on a basin-wide scale was much higher. Macroinvertebrate assemblages in rivers, oxbow lakes, and marsh wetlands differ markedly. Hydrological connectivity was a primary factor causing the variance of the bio-community. The river channels had the highest alpha diversity of macroinvertebrates, followed by marsh wetlands and oxbow lakes. The density and biomass of Gastropoda, collector filterers, and scrapers increased from rivers to oxbow lakes and then to marsh wetlands. The river ecology was particular in the Ruoergai Wetland with the high beta diversity of macroinvertebrates, the low alpha diversity of macroinvertebrates, and the low taxa richness, density, and biomass of EPT (Ephemeroptera, Plecoptera, Trichoptera). To maintain high alpha diversity of macroinvertebrates macroinvertebrates in the Ruoergai Wetland, moderate connectivity of oxbow lakes and marsh wetlands with rivers and measures to control headwater erosion are both crucial.

  7. Analysis of projects development of enterprises in engineering industries in Khmelnytskyi region

    OpenAIRE

    SHKODA M.S.

    2012-01-01

    This article analyzes the use of development projects in the engineering industry of Khmelnitsky region. The current state of engineering field. Solves warehouse development projects engineering enterprises and activities to enhance their implementation.

  8. Regional Capital Inputs in Chinese Industry and Manufacturing, 1978-2003

    NARCIS (Netherlands)

    Wang, Lili; Szirmai, Adam

    2008-01-01

    This paper provides new estimates of capital inputs in the Chinese economy. Estimates are made for the total economy (1953-2003), for the industrial sector (1978-2003) and for the manufacturing sector (1985-2003). The estimates for industry and manufacturing are broken down by thirty regions. The

  9. Creative Industries and Regional Productivity Growth in the Developing Economy : Evidence from Indonesia

    NARCIS (Netherlands)

    Fahmi, Fikri Zul; Koster, Sierdjan

    2017-01-01

    This paper examines the degree to which creative industries stimulate regional productivity growth in a developing country, Indonesia. The Indonesian government promotes long-established traditional craft businesses as creative industries, but they pay less attention to new knowledge creation and

  10. Neoindustrialization as a factor in improving economic security of old-industrial regions

    Directory of Open Access Journals (Sweden)

    Ol’ga Aleksandrovna Romanova

    2012-06-01

    Full Text Available This paper proves that the paradigm of the world of the XXIcentury is neoindustrialization on the basis of alternativestrategic goals of the global economy associated with the formation of post-industrial society and financialization neoindustrialization. A systematic proposal for the driving forces and mechanisms for its implementation is suggested. It is shown that target-oriented approach can be successfully used at the regional level as a mechanism for economic neoindustrialization of an old-industrial region. Conceptual approach to developing comprehensive program of industrial development in the industrial region that implements the ideas of neoindustrialization in relation to industry of Sverdlovsk region is presented. It was found that the regional technology platform can be an effective tool for combining the interests of territorial and sectoral development. It is proved that the idea of neoindustrialization can be realized only as a result of wise industrial policy and road map formation for the movement to an entirely new high-tech based industrial development. In the process of forming, the problem of neoindustrialization of a «pure» market as a factor in increasing the economic security is actualized.

  11. INDUSTRIAL REGIONS OF RUSSIA IN THE CONDITIONS OF THE GLOBAL ECONOMIC CRISIS

    Directory of Open Access Journals (Sweden)

    B.L. Kuznetsov

    2009-09-01

    Full Text Available This article considers reasons and consequences of the global economic crisis from the point of view of Russian regions development. The focus of an article is on the socio-economic situation of the Republic of Tatarstan – the territory with a large machine-building industry. Authors explain a need for the clear and efficient industrial policy both at the federal and regional levels of government. It should be oriented for the innovative development, resource saving and import replacement.

  12. Construction of Industrial Ecosystem of an Electric Company under Ecological Perspective

    Science.gov (United States)

    Li, Xin; Zhang, Yuan; Wu, Han

    2018-01-01

    Be confronted with more and more fierce competition environment, only by constantly integrating, constructing and restructuring internal and external resources as well as capabilities can enterprises adapt themselves to the rapidly changing environment and maintain the advantages of sustained competition. Business competition has changed from product competition of single enterprise to competition of bussiness ecosystem. Therefore, how to build a business system is the key to win competition. This paper draws lessons from business ecosystem and industrial ecosystem concept and takes the subordinate industry company of a large enterprise as the research object. On the the basis of combing its characteristics and organizational structure, an industrial ecosystem is tired to constructed.

  13. REGIONAL FEATURES OF SPATIAL DEVELOPMENT OF THE INDUSTRIAL COMPLEX OF REGION IN CONDITIONS OF INSTABILITY

    Directory of Open Access Journals (Sweden)

    J.G. Lavrikova

    2009-09-01

    Full Text Available In clause the methodical approach to typology of spatial development of economy of the regions, considering position of region in national geoeconomic space, orientation to the global markets and character of interactions (network or integrated managing subjects in region is considered. Regional features of spatial development of regions of the Ural federal district are allocated. Directions of perfection of a level of the organization of spatial development of economy of regions in conditions of instability from positions of theories of unbalanced growth are offered.

  14. The organs of male reproductive system and correction of disorders in a large industrial city (Zaporozhye and Zaporozhye region

    Directory of Open Access Journals (Sweden)

    O. A. Nikiforov

    2015-12-01

    Full Text Available The study of male reproductive health is relevant, because it is one of the leading causes of the demographic crisis and depopulation of the Ukrainian nation. The article highlights the problems of male infertility, in particular, the question regarding the reasons of the decline in men reproductive potential under the influence of adverse conditions of the industrial city. Aim. The purpose is to study the factors of male infertility in Zaporozhye and Zaporozhye region, the relationship between the area of residence and occupational status. Methods and results. The analysis of ejaculate indicators in men, living in ecologically unfavorable areas and regularities that reflect the pathogenetic mechanisms of occurrence and development of violations of gametogenesis and the functional inferiority of the sex cells have been studied. Conclusion. This shows the increasing trend of male factor infertility, which is from 40% to 60%, and the demographic losses in Ukraine.

  15. Taking the pulse of a continent: Expanding site-based research infrastructure for regional- to continental-scale ecology

    Science.gov (United States)

    Many of the most dramatic and surprising effects of global change on ecological systems will occur across large spatial extents, from regions to continents. Multiple ecosystem types will be impacted across a range of interacting spatial and temporal scales. The ability of ecologists to understand an...

  16. Using MPAs to address regional-scale ecological objectives in the North Sea: modelling the effects of fishing effort displacement

    NARCIS (Netherlands)

    Greenstreet, S.P.R.; Fraser, H.M.; Piet, G.J.

    2009-01-01

    The use of Marine Protected Areas (MPAs) to address regional-scale objectives as part of an ecosystem approach to management in the North Sea is examined. Ensuring that displacement of fishing activity does not negate the ecological benefits gained from MPAs is a major concern. Two scenarios are

  17. Innovative regions and industrial clusters in hydrogen and fuel cell technology

    DEFF Research Database (Denmark)

    Madsen, Anne Nygaard; Andersen, Per Dannemand

    2010-01-01

    Regional governments in Europe seem to be playing an increasing role in hydrogen and fuel cell (H2FC) development. A number of regions are supporting demonstration projects and building networks among regional stakeholders to strengthen their engagement in H2FC technology. In this article, we...... will analyse regions that are highly engaged in H2FC activity, based on three indicators: existing hydrogen infrastructure and production sites, general innovativeness and the presence of industrial clusters with relevance for H2FC. Our finding is that regions with high activity in H2FC development are also...... innovative regions in general. Moreover, the article highlights some industrial clusters that create favourable conditions for regions to take part in H2FC development. Existing hydrogen infrastructure, however, seems to play only a minor role in a region’s engagement. The article concludes that, while...

  18. The United States Regional Association of the International Association for Landscape Ecology

    Energy Technology Data Exchange (ETDEWEB)

    1993-01-01

    Abstracts are presented from a meeting on landscape ecology. Topics include: conservation, climatic change, forest management, aquatic, wetland, rural and urban landscapes, land use, and biodiversity.

  19. The United States Regional Association of the International Association for Landscape Ecology

    Energy Technology Data Exchange (ETDEWEB)

    1993-06-01

    Abstracts are presented from a meeting on landscape ecology. Topics include: conservation, climatic change, forest management, aquatic, wetland, rural and urban landscapes, land use, and biodiversity.

  20. Conceptual ecological model for management of breeding shrubland birds in the Mid-Atlantic Region

    Science.gov (United States)

    Peterjohn, Bruce G.

    2006-01-01

    communities. This project involved parks within three NPS Inventory and Monitoring Program (I&M) networks, Mid-Atlantic, National Capital, and Eastern Rivers and Mountains. Five parks were selected for the initial focus of this study, all of which maintain open landscapes for interpreting historic events. Most parks were selected because they contain the most extensive grassland habitats within their networks, although some also support shrubby successional habitats. The five parks included in this study are Antietam National Battlefield, Fort Necessity National Battlefield, Gettysburg National Battlefield, Manassas National Battlefield, and Monocacy National Battlefield. This conceptual ecological model is one product of this project. The information presented below allows NPS network coordinators to understand which factors should be considered when making decisions concerning shrubland management within their networks. This model provides park resource managers with information on shrubland ecology in the Mid-Atlantic Region, the ecological requirements of shrubland birds likely to occur in their parks, and management issues influencing whether significant breeding populations can occupy shrublands created and maintained in the parks. Resource managers can then make informed decisions concerning their ability to create and maintain shrubland habitats. The emphasis of this conceptual model is restricted to management of breeding shrubland birds. Additional species occur during migration and winter, and habitat requirements of shrubland birds during nonbreeding seasons may differ from those described for the breeding season.

  1. Ecological modernisation theory and the changing dynamics of the European automotive industry

    DEFF Research Database (Denmark)

    Smink, Carla Kornelia; van Koppen, C.S.A.; Spaargaren, Gert

    2003-01-01

    between technology and policy. We argue that some technological developments in handling end-of-life vehicles trigger policy questions. But also the other way around: some policy styles favour some development paths of end-of-life vehicle technologies and foreclose others. By this combined treatment...... of technological and political issues, we hope to contribute to the discussion on the overall organisation of the ELV-dimension of car chains in the future. We have chosen to deepen our understanding of the basic characteristics of the ecological modernisation process in car chains by looking in some detail...

  2. Ecological studies on the freshwater fishes of the Alligator Rivers region, Northern Territory

    International Nuclear Information System (INIS)

    Bishop, K.A.; Allen, S.A.; Pollard, D.A.; Cook, M.G.

    1990-01-01

    The tropical climate of the Alligator Rivers Region (ARR) has a distinctive wet-dry cycle , resulting in seasonal flows in the creeks and rivers of its catchments. The present study, begun in August 1978, was aimed at developing an ecological monitoring system that would detect any changes to the freshwater fish communities brought about by recent uranium mining and processing in the lowlands of the ARR. The focus of the synecological studies, was a description of spatial and temporal patterns in the community structure of the fish fauna. Interpretation of these patterns was made possible by the collection of detailed environmental data from the study sites. It was found that of the ARR seasonal changes in environmental conditions were so marked that they often obscured the effects of environmental gradients along a watercourse and differing environmental conditions characteristics of different types of waterbody. Hence it may not be entirely satisfactory to define environmental zones in these catchments based on overall environmental conditions through the whole seasonal cycle, because changes in any one such zone between seasons result in very marked changes in the fish communities of habitats in that zone. 34 refs., 22 tabs., 45 figs., 3 maps

  3. Waste management practices in Ontario`s workplaces: An emerging industrial ecology

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-09-01

    Describes a study commissioned to evaluate employee attitudes and behaviours with respect to participation in workplace initiatives in waste diversion/reduction, to examine management initiatives related to waste diversion and reduction/recycling/reuse, and to report on Ontario Ministry of Environment & Energy activities related to industrial, commercial, and institutional (ICI) waste diversion activities. Linkages between management and employees, management and government, and ICI activities and government were also studied. The study methodology included a literature review, a series of interviews with key stakeholders, industry associations, and waste management companies, and a series of 12 case studies spanning major industrial sectors in Ontario. Issues addressed in the study include the factors that trigger waste diversion activities by ICI establishments, barriers to the initiation of waste diversion practices, and the social aspects of waste reduction/recycling/reuse practices.

  4. Integration of industrial risk in regional policy management. Possibilities of evaluation

    International Nuclear Information System (INIS)

    Hubert, Philippe; Pages, Pierre

    1990-02-01

    Since the responsibility for risk management depends more and more on regional factors, evaluation methods and management regulations are not developed enough. This study start from the fact that an important methods exist for evaluation transport of dangerous materials in cities, risk analysis and emergency plans related to classified installations, management of quality of water, 'chronic' industrial risks at local and regional level, probabilistic estimation for industrial plants. The objective is in fact to show what risk analysis could bring to the municipality, the city or the region [fr

  5. Ecology and management of oak woodlands and savannas in the southwestern Borderlands Region

    Science.gov (United States)

    Gerald J. Gottfried; Peter F. Ffolliott

    2013-01-01

    Management of the Madrean oak woodlands and the less dense and ecologically different oak savannas must be based on sound ecological information. However, relatively little is known about the Madrean oak ecosystems in spite of the fact that they cover about 80,000 km2 in the southwestern United States and northern Mexico. Emory oak (Quercus emoryi), the dominant tree...

  6. Environmental research programme. Ecological research. Annual report 1994. Urban-industrial landscapes, forests, agricultural landscapes, river and lake landscapes, terrestrial ecosystem research, environmental pollution and health

    International Nuclear Information System (INIS)

    1995-01-01

    In the annual report 1994 of the Federal Ministry of Research and Technology, the points of emphasis of the ecological research programme and their financing are discussed. The individual projects in the following subject areas are described in detail: urban-industrial landscapes, forests, agricultural landscapes, river and lake landscapes, other ecosystems and landscapes, terrestrial ecosystem research, environmental pollution and human health and cross-sectional activities in ecological research. (vhe) [de

  7. ACTUAL ISSUES OF MASTOPATHY DIAGNOSTICS IN LARGE INDUSTRIAL CITY OF CHELYABINSK REGION

    Directory of Open Access Journals (Sweden)

    A. V. Zurochka

    2015-01-01

    Full Text Available Urban ecological problems are associated with industrial pollution emissions, waste of metallurgical production, unhealthy lifestyle and reproductive behavior lead to a steady rise in cancer pathology in theChelyabinskregion. Women in early reproductive age living in areas of ecological concern with suspected mastopathies, exhibit significantly higher levels of tumor markers associated with the tumor cell membranes of (CA19-9, SA15-5, CA125, CEA (carcinoembryonic antigen. Therefore, it seems necessary to perform massive laboratory programs for oncological screening, especially, among young working population, in order to identify breast diseases, and to arrange appropriate risk groups at this basis, aiming for development of effective preventive measures for the future.

  8. ACTUAL ISSUES OF MASTOPATHY DIAGNOSTICS IN LARGE INDUSTRIAL CITY OF CHELYABINSK REGION

    Directory of Open Access Journals (Sweden)

    A. V. Zurochka

    2015-01-01

    Full Text Available Urban ecological problems are associated with industrial pollution emissions, waste of metallurgical production, unhealthy lifestyle and reproductive behavior lead to a steady rise in cancer pathology in theChelyabinskregion. Women in early reproductive age living in areas of ecological concern with suspected mastopathies, exhibit significantly higher levels of tumor markers associated with the tumor cell membranes of (CA19-9, SA15-5, CA125, CEA (carcinoembryonic antigen. Therefore, it seems necessary to perform massive laboratory programs for oncological screening, especially, among young working population, in order to identify breast diseases, and to arrange appropriate risk groups at this basis, aiming for development of effective preventive measures for the future. 

  9. Status of energy intensive industrial development and ecological aspects of State of Qatar

    International Nuclear Information System (INIS)

    Al-Emadi, Y.

    1993-01-01

    The existing oil reserves in Qatar are likely to be exhausted within 20-30 years, but Qatar is fortunate to have large natural gas reserves on which future industrial development will be based. This document briefly reviews the Qatar North Field Gas Project

  10. Using ecological indicators and a decision support system for integrated ecological assessment at two national park units in the Mid-Atlantic region, U.S.A.

    Science.gov (United States)

    Mahan, Carolyn G.; Young, John A.; Miller, Bruce; Saunders, Michael C.

    2014-01-01

    We implemented an integrated ecological assessment using a GIS-based decision support system model for Upper Delaware Scenic and Recreational River (UPDE) and Delaware Water Gap National Recreation Area (DEWA)—national park units with the mid-Atlantic region of the United States. Our assessment examined a variety of aquatic and terrestrial indicators of ecosystem components that reflect the parks’ conservation purpose and reference condition. Our assessment compared these indicators to ecological thresholds to determine the condition of park watersheds. Selected indicators included chemical and physical measures of water quality, biologic indicators of water quality, and landscape condition measures. For the chemical and physical measures of water quality, we used a water quality index and each of its nine components to assess the condition of water quality in each watershed. For biologic measures of water quality, we used the Ephemeroptera, Plecoptera, Trichoptera aquatic macroinvertebrate index and, secondarily, the Hilsenhoff aquatic macroinvertebrate index. Finally, for the landscape condition measures of our model, we used percent forest and percent impervious surface. Based on our overall assessment, UPDE and DEWA watersheds had an ecological assessment score of 0.433 on a −1 to 1 fuzzy logic scale. This score indicates that, in general, the natural resource condition within watersheds at these parks is healthy or ecologically unimpaired; however, we had only partial data for many of our indicators. Our model is iterative and new data may be incorporated as they become available. These natural parks are located within a rapidly urbanizing landscape—we recommend that natural resource managers remain vigilant to surrounding land uses that may adversely affect natural resources within the parks.

  11. Using Ecological Indicators and a Decision Support System for Integrated Ecological Assessment at Two National Park Units in the Mid-Atlantic Region, USA

    Science.gov (United States)

    Mahan, Carolyn G.; Young, John A.; Miller, Bruce J.; Saunders, Michael C.

    2015-02-01

    We implemented an integrated ecological assessment using a GIS-based decision support system model for Upper Delaware Scenic and Recreational River (UPDE) and Delaware Water Gap National Recreation Area (DEWA)—national park units with the mid-Atlantic region of the United States. Our assessment examined a variety of aquatic and terrestrial indicators of ecosystem components that reflect the parks' conservation purpose and reference condition. Our assessment compared these indicators to ecological thresholds to determine the condition of park watersheds. Selected indicators included chemical and physical measures of water quality, biologic indicators of water quality, and landscape condition measures. For the chemical and physical measures of water quality, we used a water quality index and each of its nine components to assess the condition of water quality in each watershed. For biologic measures of water quality, we used the Ephemeroptera, Plecoptera, Trichoptera aquatic macroinvertebrate index and, secondarily, the Hilsenhoff aquatic macroinvertebrate index. Finally, for the landscape condition measures of our model, we used percent forest and percent impervious surface. Based on our overall assessment, UPDE and DEWA watersheds had an ecological assessment score of 0.433 on a -1 to 1 fuzzy logic scale. This score indicates that, in general, the natural resource condition within watersheds at these parks is healthy or ecologically unimpaired; however, we had only partial data for many of our indicators. Our model is iterative and new data may be incorporated as they become available. These natural parks are located within a rapidly urbanizing landscape—we recommend that natural resource managers remain vigilant to surrounding land uses that may adversely affect natural resources within the parks.

  12. Impact of Industrialization on Environment and Sustainable Solutions - Reflections from a South Indian Region

    Science.gov (United States)

    Patnaik, Rasmi

    2018-03-01

    Industrialization has brought economic prosperity; additionally it has resulted in more population, urbanization, obvious stress on the basic life supporting systems while pushing the environmental impacts closer to the threshold limits of tolerance. With booming industrial growth and relatively low land mass, environmental sustainability is now becoming a significant deciding factor in industrial development process. Accumulating evidences constantly indicate that the transition of the existing industries into eco-industrial network through successful implementation of green approaches provides a viable solution to preserve the natural resources of the region while concurrently enhances the regional economy on a sustainable basis. It calls for an appropriate planning and integrated framework in harmony with the environment, after careful assessment of past and prevailing conditions. The empirical knowledge on affected area helps understanding the local context and developing further course of action based on ground realities. With this aim, a study was conducted on the current industrial pollution and environmental setting of Puducherry. A causal chain analysis indicated severe impacts of industrialization on local environment while highlighting its immediate and root causes. The findings form a base for suggesting sustainable solutions to curb rampant pollution in Puducherry region and similar scenarios found across the world.

  13. The textile and clothing industry in the Danube region countries: Comparative advantages

    Directory of Open Access Journals (Sweden)

    Ignjatijević Svetlana

    2016-01-01

    Full Text Available The subject of this study is the analysis of comparative advantages of international export in the TC (textile and clothing industry of the Danube region countries with a special focus on Serbia. The aim of this study is to analyze the comparative advantage and suggest possible economic and legal measures to strengthen export. This study observed export per capita and participation of TC industry export, and measured the comparative advantage and specialization of the Danube region countries in the period between 2005 and 2013. In the course of research, we used the Balassa (RCA and Lafay (LFI indexes of comparative advantage, and the GL index and RUV index of horizontal and vertical specialization in intra-industry exchange. The research has revealed positive comparative advantage in the export of the textile industry in the Czech Republic, Germany and Slovenia. In the clothing industry export, positive comparative advantage was revealed in the cases of: Bulgaria, Hungary, Moldova, Romania, Slovakia and Serbia. The research has shown a positive comparative advantage of the TC industry sector in Serbia. The results of our research into the TC industry reveal the existence of correlation between comparative advantage and intra-industry specialization in international trade.

  14. The role of the environmental industry in Europe's ecological transition

    International Nuclear Information System (INIS)

    Frerot, Antoine

    2013-01-01

    Europe must embark on a path leading to a virtuous ecological transition if it is to achieve further economic growth that does not harm the environment. This transition must address issues such as resource scarcity, the increasing complexity of pollution and the challenges posed by new ways of living in our cities. Environmental services have an important role to play by providing the operational solutions needed to make this transition and by creating new economic models that reward performance rather than volumes sold. Local and national governments have the ability and the duty to assist in the real-life deployment of such solutions by setting clear rules and targets, using the power of public procurement and helping to put financing in place. (author)

  15. Ecological-genetic aspects of consequences of an irradiation at the workers of a nuclear industry

    International Nuclear Information System (INIS)

    Telnov, V.I.

    2000-01-01

    The urgent problem of genetic consequences of radiation exposure at the workers of atomic plant ''Mayak'' is considered. Two basic aspects of this problem are allocated: influences of radiation on hereditary structures and processes, which is a prerogative of radiation genetics and role of the genetic factors in different reactions to an irradiation, that is a task of ecology genetics, which recently receives the increasing recognition. Proceeding from distinctions in reproduction biology of the human and experimental biological objects determining non-comparable mutation risk at them, is recognized expedient to expand a spectrum of genetic researches in the irradiated people. The results of different genetic researches in total in 2811 peoples executed in view of two named aspects discussed. At radiation-genetic investigation of distribution of genetic polymorphism system (haptoglobin -Hp, Gc-protein -Gc and blood groups ABO) the certain changes in distribution of Hp types and alleles of children of the irradiated workers connected with a gonad external gamma-radiation doses are established. The genetic structure of the grandsons of the irradiated workers has not any deviations. The increase of mutation frequency in minisatellite DNA in germline cells of irradiate workers was not found out. At ecological-genetic investigation the important meaning of haptoglobin genetic system in different radiation resistance of the people established at study of a role of a number of the genetic polymorphism systems (Hp, Gc and ABO) in radiation effects at different levels of biological organization. The integrated estimation of role of Hp genotypes in observable radiation effects carried out. (author)

  16. Regional total factor energy efficiency: An empirical analysis of industrial sector in China

    International Nuclear Information System (INIS)

    Wang, Zhao-Hua; Zeng, Hua-Lin; Wei, Yi-Ming; Zhang, Yi-Xiang

    2012-01-01

    Highlights: ► We evaluate energy efficiency under framework of total factor energy efficiency. ► We focus on industry sector of China. ► We use statistical data of industrial enterprises above designated size. ► Energy efficiencies among regions in China are obvious because of technological differences. ► Large scale of investment should be stopped especially in central and western regions. -- Abstract: The rapid growth of the Chinese economy has resulted in great pressure on energy consumption, especially the energy intensive sector – the industrial sector. To achieve sustainable development, China has to consider how to promote energy efficiency to meet the demand of Chinese rapid economic growth, as the energy efficiency of China is relatively low. Meanwhile, the appeal of energy saving and emission reduction has been made by the Chinese central government. Therefore, it is important to evaluate the energy efficiency of industrial sector in China and to assess efficiency development probabilities. The framework of total factor energy efficiency index is adopted to determine the discrepancy of energy efficiency in Chinese industrial sector based on the provincial statistical data of industrial enterprises above designated size in 30 provinces from 2005 to 2009, with gross industrial output as the output value and energy consumption, average remaining balance of capital assets and average amount of working force as the input values. Besides, in considerate of the regional divide of China, namely eastern, central, and western, and economic development differences in each region, energy efficiency of each region is also analysed in this paper. The results show that there is room for China to improve its energy efficiency, especially western provinces which have large amount of energy input excess. Generally speaking, insufficient technological investment and fail of reaching best scale of manufacture are two factors preventing China from energy

  17. Investigation of risks and possible ecological and economic damages from large-scale natural and man-induced catastrophes in ecology-hazard regions of Central Asia and Caucasus

    International Nuclear Information System (INIS)

    Valyaev, A.N.; Kazakov, S.V.; Stepanets, O.V.; Solodukhin, V.P.; Petrov, V.A.; Aitmatov, I.T.; Aitmatova, D.T.; Tsitskishvili, M.S.; Pyuskyulyan, K.; Gevorgyan, R.G.; Aleksanyan, G.M.; Guliyev, I.S.

    2005-01-01

    Full text: Various threats to civilization such as natural and man-induced catastrophes, international terrorism, ecological imbalance, global climate change and others hazards have been recently increased in number. Today catastrophic processes are notable for a high degree of organization The humankind has faced the majority of hazards for the first time; therefore, there are no analogues and recipes to be used for their solving. Catastrophe risk have increased so much and joint efforts of the entire world immunity are required. One of the most effective ways to solve the issue can be estimation of risks and ecological-economic damages from catastrophes. Here we pay attention to the main regions, having the high seismic activities, where it is possible to stimulate natural calamities in this way or cause man-induced catastrophes with huge negative effects of international scale in Central Asia and Caucasus: Uranium, antimony and mercury tailing storages in Tian-Shan mountains. The possible terrorism acts here create the serious danger for Russian and USA military air bases, functioned near large Kyrgyzstan capital Bishkek city. The large Hydroelectric Stations with their huge dams and reservoirs, located near big industrial cities, different natural mines tailing storages, including Semipalatinsk Nuclear Test Polygon in East Kazakhstan

  18. Industrial and ecological cumulative exergy consumption of the United States via the 1997 input-output benchmark model

    International Nuclear Information System (INIS)

    Ukidwe, Nandan U.; Bakshi, Bhavik R.

    2007-01-01

    This paper develops a thermodynamic input-output (TIO) model of the 1997 United States economy that accounts for the flow of cumulative exergy in the 488-sector benchmark economic input-output model in two different ways. Industrial cumulative exergy consumption (ICEC) captures the exergy of all natural resources consumed directly and indirectly by each economic sector, while ecological cumulative exergy consumption (ECEC) also accounts for the exergy consumed in ecological systems for producing each natural resource. Information about exergy consumed in nature is obtained from the thermodynamics of biogeochemical cycles. As used in this work, ECEC is analogous to the concept of emergy, but does not rely on any of its controversial claims. The TIO model can also account for emissions from each sector and their impact and the role of labor. The use of consistent exergetic units permits the combination of various streams to define aggregate metrics that may provide insight into aspects related to the impact of economic sectors on the environment. Accounting for the contribution of natural capital by ECEC has been claimed to permit better representation of the quality of ecosystem goods and services than ICEC. The results of this work are expected to permit evaluation of these claims. If validated, this work is expected to lay the foundation for thermodynamic life cycle assessment, particularly of emerging technologies and with limited information

  19. Innovation and technological development of industrial regions in the conditions of socioeconomic insecurity

    Directory of Open Access Journals (Sweden)

    Irina Markovna Golova

    2015-03-01

    Full Text Available The article is devoted to the identification of the characteristics and priorities of innovation and technological development in the industrial regions of the Russian Federation in the context of the ongoing global crisis. The authors come from the hypothesis that, in these circumstances, the strategy of innovative development of industrial regions, in order to ensure their sustainability and the creation of conditions for further growth, should be an integral part of their industrial policies and focus primarily on the modernization and improvement of technical and technological level of basic units. On the basis of the analysis of statistical data about the status of the innovation capacity in the Russian Federation, the authors have identified the root causes of the continuing backlog of advanced foreign countries by the level of innovative development (raw-material orientation of the Russian economy that enhances the technological dependence of the developed countries; insufficient financial support for innovation activities by the state; the orientation of innovation in imitation and borrowing. The necessity to take into account in the development and implementation of the socio-economic strategic regions of the Russian Federation and the close relationship between the industrial-technological and innovation component of social development is proved. In order to improve the effectiveness of regional development policies, the classification of Russian regions considering their industrial and technological specialization is proposed, the required elements and characteristics of effective innovation systems for each type of region are allocated. In the article, the proposals on measures of the state support for innovation development of industrial regions, with the aim of improving their sustainability and competitiveness in the face of geopolitical and economic uncertainty are determined. The article is addressed to professionals in the

  20. Economic impact of industrial wood energy use in the Southeast region of the United States

    International Nuclear Information System (INIS)

    Stephenson, C.D.

    1991-01-01

    More than 1,000 commercial and industrial installations in the Southeast burn wood fuels. Collectively, these facilities consume 44.3 million green tons of fuelwood and 41.7 million tons per year of 'black liquor' residues. Considering the entire direct and indirect impacts of industrial wood energy expenditures as they ripple through the economy, activities associated with the use of industrial wood energy resulted in the production of over 71,000 jobs and $1 billion in personal income for the Southeast region in 1987. In addition, a total of $237 million in State and Federal tax revenues were generated through wood energy related economic activities. Growth projections indicate that by the year 2000, industrial wood energy utilization will generate approximately 97,000 jobs and $1.4 billion in income in the Southeast region

  1. The impact of the petrochemical industry in the economic development framework of the Montreal region

    International Nuclear Information System (INIS)

    Danis, M.

    1992-01-01

    A brief overview of the petrochemical industry in Canada was presented. The industry, which employs approximately 100,000 Canadians, has an annual production estimated to be in excess of 20 billion dollars. Similarly, in the province of Quebec, the petrochemical industry makes a very significant contribution to the economy of the province, especially to that of the Montreal region. Recent initiatives and investments by the Canadian Government in the petrochemical sector were summarized. Among these, subsidies to Petromont to improve and modernize its plant facilities in Varennes, to Himont Canada, also of Varennes, to develop a new manufacturing process, to Gaz Metropolitain to establish a centre of gas technology, were highlighted. These and other government measures and initiatives provide a solid foundation for the petrochemical industry to continue to play a pre-eminent role in the economy of the Montreal region

  2. Harmonization of rules for VCU testing of maize in comparable agro ecological regions

    Directory of Open Access Journals (Sweden)

    van Waes J.

    2004-01-01

    variety with the same reliability as at national level. For the future variety testing should be realized on the basis of comparable agro-ecological regions with the same crop husbandry and use of the crop. These regions must be clearly defined so that the release of varieties corresponds to the high demands for harvest security and good conservation possibilities of the harvested material. The most important criteria for evaluation should be: harvest security, disease resistance, yield and quality. The basis for a good success for international cooperation is a good knowledge of the national systems: searching for similarities and finding a solution for differences. Once a variety on a catalogue in one European country, the breeding company tries to sell the variety in the whole agro-ecological for which the variety is adapted. Therefore it is important that in the surrounding zones, where the variety is tested, the same criteria are valid. In this presentation we will give a proposal for harmonization and international cooperation for controlling the VCU- value of new maize varieties.

  3. Conceptual Approach to Forming the Basic Code of Neo-Industrial Development of a Region

    Directory of Open Access Journals (Sweden)

    Elena Leonidovna Andreeva

    2017-09-01

    Full Text Available In the article, the authors propose the conceptual fundamentals of the “code approach” to the regional neo-industrial development. The purpose of the research is to reveal the essence of the transition to a new type of industrial and economic relations through a prism of “genetic codes” of the region. We consider these codes as a system of the “racial memory” of a territory, which determines the specificity and features of neo-industrialization realization. We substantiated the hypothesis about the influence of the “genetic codes” of the region on the effectiveness of the neo-industrialization. We have defined the participants, or else the carriers of the codes in the transformation of regional inheritance for the stimulation of the neoindustrial development of region’s economy. The subject matter of the research is the distinctive features of the functioning of the determinative region’s codes. Their content determines the socio-economic specificity of the region and the features of innovative, informational, value-based and competence-based development of the territory. The determinative codes generate the dynamic codes of the region, which are understood as their derivatives. They have a high probability of occurrence, higher speed of development and distribution, internal forces that make possible the self-development of the region. The scientific contribution is the substantiation of the basic code of the regional neo-industrial development. It represents the evolutionary accumulation of the rapid changes of its innovative, informational, value-based and competence-based codes stimulating the generation and implementation of new ideas regarding to economic entities adapted to the historical and cultural conditions. The article presents the code model of neo-industrial development of the region described by formulas. We applied the system analysis methods, historical and civilization approaches, evolutionary and

  4. Chronology and ancient feeding ecology of two upper Pleistocene megamammals from the Brazilian Intertropical Region

    Science.gov (United States)

    de Melo França, Lucas; Trindade Dantas, Mário André; Bocchiglieri, Adriana; Cherckinsky, Alexander; de Souza Ribeiro, Adauto; Bocherens, Hervé

    2014-09-01

    In Brazilian Intertropical Region (BIR) fossil remains of the giant ground sloth Eremotherium laurillardi (Lund, 1842) and of the proboscidean Notiomastodon platensis (Ameghino, 1888) are the most abundant among megaherbivores. However, the paleoecology of both species needs to be better understood to enlighten why these species disappear in the end of the Pleistocene, an issue that is still debated. During the last decades, the carbon and oxygen stable isotopes have been increasingly being used to obtain paleoecological information about extinct animals, although this information is in most cases dissociated from chronological data. Thus, the main objective of this study is to contribute to the knowledge about feeding ecology and chronology of E. laurillardi and N. platensis within BIR. For each fossil sample we performed stable isotopes analyses (δ13C/δ18O) and radiocarbon dating (14C with AMS). The results showed that N. platensis occurred between 12,125 and 19,594 cal yr BP and exhibited a grazer diet (δ13C = -1.1‰-1.3‰), while E. laurillardi lived between 11,084 and 27,690 cal yr BP, with a mixed feeder diet (C3/C4 plants; values ratio δ13C = -7.7‰ to -3.3‰). The δ18O values of N. platensis ranged between 2.20‰ and 3.60‰, while the values of E. laurillardi ranged between -3.10‰ and -1.10‰. Neither species did exhibit differences in its diet through time, which suggests that the vegetational composition of this locality did not vary in the late Pleistocene. Both species were living in an open environment, rich in herbaceous plants (C4 plants) and with tree and shrub with disjoint distribution, maybe similar to some parts of recent Caatinga, where they have partitioned the spatial and feeding niches.

  5. An Integrative Database System of Agro-Ecology for the Black Soil Region of China

    Directory of Open Access Journals (Sweden)

    Cuiping Ge

    2007-12-01

    Full Text Available The comprehensive database system of the Northeast agro-ecology of black soil (CSDB_BL is user-friendly software designed to store and manage large amounts of data on agriculture. The data was collected in an efficient and systematic way by long-term experiments and observations of black land and statistics information. It is based on the ORACLE database management system and the interface is written in PB language. The database has the following main facilities:(1 runs on Windows platforms; (2 facilitates data entry from *.dbf to ORACLE or creates ORACLE tables directly; (3has a metadata facility that describes the methods used in the laboratory or in the observations; (4 data can be transferred to an expert system for simulation analysis and estimates made by Visual C++ and Visual Basic; (5 can be connected with GIS, so it is easy to analyze changes in land use ; and (6 allows metadata and data entity to be shared on the internet. The following datasets are included in CSDB_BL: long-term experiments and observations of water, soil, climate, biology, special research projects, and a natural resource survey of Hailun County in the 1980s; images from remote sensing, graphs of vectors and grids, and statistics from Northeast of China. CSDB_BL can be used in the research and evaluation of agricultural sustainability nationally, regionally, or locally. Also, it can be used as a tool to assist the government in planning for agricultural development. Expert systems connected with CSDB_BL can give farmers directions for farm planting management.

  6. Drinking water contamination from perfluoroalkyl substances (PFAS): an ecological mortality study in the Veneto Region, Italy.

    Science.gov (United States)

    Mastrantonio, Marina; Bai, Edoardo; Uccelli, Raffaella; Cordiano, Vincenzo; Screpanti, Augusto; Crosignani, Paolo

    2018-02-01

    Perfluoroalkyl substances (PFAS), a heterogeneous group of highly stable man-made chemicals, have been widely used since 1960s and can be detected almost ubiquitously in all environmental matrices. In Italy, on January 2014, drinking water contamination in an area of the Veneto Region was detected mainly due to the drain of fluorinated chemicals by a manufacturing company operating since 1964. The present ecological mortality study was aimed at comparing mortality for some causes of death selected on the basis of previous reported associations, during the period 1980-2013, in municipalities with PFAS contaminated and uncontaminated drinking water on the basis of the levels indicated by the Italian National Health Institute (ISS). Sex-specific number, standardized mortality rates and rate ratios (RR) for PFAS contaminated and uncontaminated areas were computed for each cause of death through the ENEA epidemiological database. In both sexes, statistically significant RRs were detected for all causes mortality, diabetes, cerebrovascular diseases, myocardial infarction and Alzheimer's disease. In females, RRs significantly higher than 1.0 were also observed for kidney and breast cancer, and Parkinson's disease. Increased risk, although not statistically significant, was observed for bladder cancer in both sexes, and for testicular cancer, pancreatic cancer and leukemia in males only. Higher mortality levels for some causes of death, possibly associated with PFAS exposure, were detected in contaminated municipalities in comparison with uncontaminated ones with similar socioeconomic status and smoking habits. These results warrant further individual level analytic studies to delineate casual associations. © The Author 2017. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

  7. Learning Networks in Innovation Systems at Sector / Regional Level in Argentina: Winery and Dairy Industries

    OpenAIRE

    Guillermo Sanchez; Roberto Bisang

    2011-01-01

    This work studies how the set of relationships that gives place to the learning processes is established in the food indus- try in Argentina. A theoretical ad hoc approach is adopted, conjugating the concepts of innovation systems at sector / regional level with some context considerations like the innovative behaviour of the global and local food industry and a description of the public and private S&T in Argentina. The study is focused in two cases: the wine industry, at the Mendoza provinc...

  8. Travel industry as a focus on regional development: Case study of the Mediterranean France

    Directory of Open Access Journals (Sweden)

    Terzić Aleksandra

    2015-01-01

    Full Text Available This paper presents a regionalization of the Mediterranean France with regard to tourism, as well as basic economic sectors present in the region. The study included three administrative regions of this part of France: Provence - Alpes - Cote d'Azur, Languedoc - Roussillon and the Island of Corsica, where the travel industry is defined as dominant. The subject of this research is to study the area of the Mediterranean France, primarily from the aspect of tourism. Special attention is focused on the identification of economic and socioeconomic importance that tourism has on the overall economic development of the region, in order to enable the implementation of tourism regionalization. In order to tourism regionalization of this area carried out, it is necessary to include research components, such as geographic environment, tourist motives and attractions that are located in this area, as well as other elements relevant to the separation of the region from the neighboring regions of France.

  9. Evaluation model for safety capacity of chemical industrial park based on acceptable regional risk

    Institute of Scientific and Technical Information of China (English)

    Guohua Chen; Shukun Wang; Xiaoqun Tan

    2015-01-01

    The paper defines the Safety Capacity of Chemical Industrial Park (SCCIP) from the perspective of acceptable regional risk. For the purpose of exploring the evaluation model for the SCCIP, a method based on quantitative risk assessment was adopted for evaluating transport risk and to confirm reasonable safety transport capacity of chemical industrial park, and then by combining with the safety storage capacity, a SCCIP evaluation model was put forward. The SCCIP was decided by the smaller one between the largest safety storage capacity and the maximum safety transport capacity, or else, the regional risk of the park will exceed the acceptable level. The developed method was applied to a chemical industrial park in Guangdong province to obtain the maximum safety transport capacity and the SCCIP. The results can be realized in the regional risk control of the park effectively.

  10. Assessment of Industrial Load for Demand Response across U.S. Regions of the Western Interconnect

    Energy Technology Data Exchange (ETDEWEB)

    Starke, Michael [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Alkadi, Nasr [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Ma, Ookie [USDOE Office of Energy Efficiency and Renewable Energy (EERE), Washington, DC (United States)

    2013-09-01

    Demand response has the ability to both increase power grid reliability and potentially reduce operating system costs. Understanding the role of demand response in grid modeling has been difficult due to complex nature of the load characteristics compared to the modeled generation and the variation in load types. This is particularly true of industrial loads, where hundreds of different industries exist with varying availability for demand response. We present a framework considering industrial loads for the development of availability profiles for demand response that can provide more regional understanding and can be inserted into analysis software for further study.

  11. Clothing industry: development problems, regional dislocation and modern management technologies for small enterprises

    Directory of Open Access Journals (Sweden)

    I. Hristoforova

    2015-01-01

    Full Text Available This article discusses issues related to the problems of development of light industry in the territory of the former Soviet Union, systematize industry regions and analyzes modern management technologies used by small businesses garment industry. The aim of the article is the analysis of the organizational and economic aspects of light industry on the example of clothing companies. The objectives of the article: to sistematize the major regions of the dislocation of light industry: textile, footwear, clothing; to characterize the current state of the apparel industry enterprises; to show the value of small clothing companies; to study the need for the introduction of flexible manufacturing systems (FMS on small sewing factories; to analyze the range of the scientific development of national universities in the study of flexible manufacturing systems and give them a brief description.Methodology. The methodological basis of the paper is the following scientific methods: deduction, comparative and group analysis, desk research. The Results. The result of the study is to identify the main issues and trends in the development of light industry, ordering the placement of the industry in the territory of the former Soviet Union, the definition of the most popular management techniques used in small businesses garment industry.Conclusions / significance. The above article analyzes the development of light industry has allowed to identify the main trends and formulate problems for the enterprises. New conditions require the development of small enterprises and the introduction of modern technologies in production processes and management.

  12. The influence of industry actions on the availability of alcoholic beverages in the African region.

    Science.gov (United States)

    Babor, Thomas F; Robaina, Katherine; Jernigan, David

    2015-04-01

    The alcohol beverage industry has been expanding its corporate social responsibility and other business activities in sub-Saharan Africa. The aim of this paper is to evaluate the effects of these activities on the physical, economic, psychological and social availability of alcohol in the region. Narrative review. Source materials came from the business press, industry sources (websites, annual reports, press releases, conference proceedings) and the scientific literature published since 2000. The alcohol industry has intensified its activities in the African region, through their funding of social aspect organizations, technical publications, policy workshops and other corporate social responsibility activities. Marketing campaigns, new product designs and the development of industry-civil society partnerships have increased. There is evidence that the alcohol industry also engages in lobbying, information dissemination and legal action to thwart effective public health measures. The corporate social responsibility activities of the global alcohol industry have provided a vehicle to promote industry-favorable policies and increase the physical, economic, social and psychological availability of alcohol. © 2015 Society for the Study of Addiction.

  13. The Development of Green Clusters of the Automobile Industry in the Russian Region

    Directory of Open Access Journals (Sweden)

    Alexander A. Khokhlov

    2017-06-01

    Full Text Available The article shows the expediency of forming of a green cluster of the automobile industry and indicates the possibility of implementation through the development of electric vehicles as one of the environmentally friendly modes of transport. It is proved that their production requires the joint efforts of the automobile industry, small and medium business enterprises and organizations in other industries that manufacture components and equipment for electric cars. Further the possibility and expediency of launching of environmentally friendly vehicles is proved through the provision of issue in the process of import substitution in the automotive industry. The assumed centres of the green clusters of the automobile industry are selected, they are companies that are potential manufacturers of automobiles, having the properties of environmentally friendly vehicles: PJSC "AVTOVAZ", "GAZ". The scheme of realization of perspective projects on creation of models and production of electric vehicles is represented in the framework of activation of cooperation between state, municipal and business structures in the Russian regions. It is proposed as an institutional form of their interaction to use the concept of a consortium of the automotive industry, which principles are reflected in the text. It is concluded that in the automotive industry in the Russian regions there are possibilities of formation of territorial and production clusters based on the foundations of a green economy in the Russian Federation.

  14. Problems modern radiobiology in valeilogy and ecology aspects of regions Caucasus

    International Nuclear Information System (INIS)

    Tsitskisvili, M.S.; Cxartisvili, A.Q.; Tsitskisvili, L.B.; Maqradze, Q.M.

    2002-01-01

    Full text: Ecological and hygienic aspects in studying radiation background leaves far off for frames radiation ecologies and radiation hygiene. From a time of openings of phenomena of radioactivity pass slightly more one age. Huge source of energy in the manner of the nucleus disintegration, but else more - a making a nucleus weapon, capable to destroy all alive, for the first time have forced will be conceived all mankind on fetters of technical progress, on the further fate and development to modern civilizations. Evaluations of doses of irradiating a population of Caucasus were systematically conducted from the end 50-h s both organs of Ministry of public healths, and Commission on isotopes and radiating an Academy of sciences. Relatively well was contributed of natural radioactivity, variation natural background, questions of using the mineral baths. With the appearance artificial toxigenic radionuclides were accumulated data on direct dose measurements of external irradiation. Done attempts of evaluation of doses of professional irradiating certain contingent of medical work mans, as well as doses of internal irradiating, to the account of different ways of penetration an radionuclides different genesis in the organism of person. The first attempts of complex evaluations of doses of external and internal irradiating are connected with performing the special studies at the beginning initially 60-h s of past age. It was evaluated contribution of the different sources and different ways of irradiation. Hereto, time pertain attempts of dozes evaluations from global fallout. Finished form of these attempts of evaluation of dozes load levels have taken by the end of 80-h s only. To a period of catastrophes on Chernobyl hygienic evaluations of contribution of contamination were founded on given special gamma-analyses SVO 'Typhon'. Series of studies published by US 'Radiation studies', manage real to value scales of soiling a region Caucasus. It was shown that levels

  15. Climate change and ecological restructuring of industrial society; Klimawandel und oekologischer Umbau der Industriegesellschaft

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    Within the European Conference at 22nd/23rd September, 2010 at the Thuringian state chancellery Erfurt (Federal Republic of Germany) the following lectures were held: (1) The climatic change and the global development (Dirk Messner); (2) Reconstruction of the industrial society: How can Vorarlberg achieve the aim of the EU up to 2020 (Bertram Schedler); (3) The part of renewable energy sources in Germany: Establishment of an infrastructure with low CO{sub 2} emissions in the energy supply and facility management (Ursula Heinen); (4) Securing the energy supply under the aegis of the shortages of petroleum, natural gas and coal: The role of renewable energy resources and solar energy in the solar state of Thuringia (Matthias Machnig); (5) ''Desert Energy'' for Europe: From the vision to reality (Thorsten Marquardt); (6) Solar primary industry under the Bitterfelder Bogen from the view of the modern ''solar site with future'' (Hilmar Tiefel); (7) CO{sub 2} reduction, energy efficiency and renewable energies: European research politics for a better energy supply (Reinhard Wecker); (8) Panel discussion on the improvement of the efficiency / price reduction and compensation for electricity fed into the grid: How do owners of companies and buildings motivate to more commitment for solar energy? (Harry Lehmann, Ami Elazari, Dieter D. Genske).

  16. ECOLOGICAL AND ECONOMIC IMPROVING OF AGRICULTURAL LAND USE ON REGIONAL LEVEL

    Directory of Open Access Journals (Sweden)

    Butenko E.

    2016-05-01

    use must meet the following parameters: include complex of soil-reclamation measures to expanded reproduction of soil fertility, built on the optimal structure of agricultural land formations, consider advanced technologies and harmoniously coordinated in agricultural ecosystems. World experience shows that the efficiency of agriculture is possible only in conditions of heavy use soil by reducing investments in unproductive land. Land resources are one of the most important types of resource area. In modern conditions for intensive agricultural cultivation should involve productive agricultural land, one third should remain in it’s natural state that provide ecological balance in nature and will help produce more gross yield per unit area. The implementation of the proposed measures to optimize the structure of agricultural land Cherkasy region, namely the withdrawal areas and unproductive soils from intensive cultivation and further their conservation, will effectively use land without significant adverse effects on soils and simultaneously achieve a given economic effect. So, to start rationalizing land use should decrease the rate of tilled area to the optimum value (40%. Optimizing the efficiency of land use requires evidence-based approach to land. So based on upgraded inventory system and effective land management by taking into account environmental and economic component of their assessment, you can achieve a significant positive impact on the economy of the region and the state as a whole.

  17. British Columbia capital regional district 100% smokefree bylaw: a successful public health campaign despite industry opposition.

    Science.gov (United States)

    Drope, J; Glantz, S

    2003-09-01

    To describe how the British Columbia Capital Regional District successfully passed, implemented, and enforced a 100% smokefree bylaw in all public places, including restaurants and bars, despite an aggressive campaign by the tobacco industry (acting through the hospitality industry) to stop it. Information was obtained from news reports, internal tobacco industry documents, reports, public documents, and interviews with key players. Tobacco industry documents were accessed between February and April 2002. This project was approved by the University of California San Francisco committee on human research. As in the USA and elsewhere in the world, the tobacco industry in British Columbia, Canada, recruited and created hospitality associations to fight against the district smokefree bylaw. They used the classic industry rhetoric of individual rights and freedoms, economic devastation, and ventilation as a solution. Public health authorities were able to counter industry strategies with a strong education campaign, well written bylaws, and persistent enforcement. It is possible to overcome serious opposition orchestrated by the tobacco industry and develop and implement a 100% smokefree bylaw in Canada. Doing so requires attention to detail in drafting the bylaw, as well as a public education campaign on the health dangers of secondhand smoke and active enforcement to overcome organised resistance to the bylaw. Jurisdictions considering smokefree bylaws should anticipate this opposition when developing and implementing their bylaws.

  18. Demand-driven water withdrawals by Chinese industry: a multi-regional input-output analysis

    Science.gov (United States)

    Zhang, Bo; Chen, Z. M.; Zeng, L.; Qiao, H.; Chen, B.

    2016-03-01

    With ever increasing water demands and the continuous intensification of water scarcity arising from China's industrialization, the country is struggling to harmonize its industrial development and water supply. This paper presents a systems analysis of water withdrawals by Chinese industry and investigates demand-driven industrial water uses embodied in final demand and interregional trade based on a multi-regional input-output model. In 2007, the Electric Power, Steam, and Hot Water Production and Supply sector ranks first in direct industrial water withdrawal (DWW), and Construction has the largest embodied industrial water use (EWU). Investment, consumption, and exports contribute to 34.6%, 33.3%, and 30.6% of the national total EWU, respectively. Specifically, 58.0%, 51.1%, 48.6%, 43.3%, and 37.5% of the regional EWUs respectively in Guangdong, Shanghai, Zhejiang, Jiangsu, and Fujian are attributed to international exports. The total interregional import/export of embodied water is equivalent to about 40% of the national total DWW, of which 55.5% is associated with the DWWs of Electric Power, Steam, and Hot Water Production and Supply. Jiangsu is the biggest interregional exporter and deficit receiver of embodied water, in contrast to Guangdong as the biggest interregional importer and surplus receiver. Without implementing effective water-saving measures and adjusting industrial structures, the regional imbalance between water availability and water demand tends to intensify considering the water impact of domestic trade of industrial products. Steps taken to improve water use efficiency in production, and to enhance embodied water saving in consumption are both of great significance for supporting China's water policies.

  19. Automatic system for ecological monitoring of ambient air in the region of energy complex 'Maritsa-Iztok'

    International Nuclear Information System (INIS)

    Vasilev, V.; Videnova, I.; Nedyalkov, N.

    2000-01-01

    This report presents the automatic system for ecological monitoring of ambient air in the region of the energy complex 'Maritza-Iztok', developed by CCS-Bulgaria, Bulgarian Academy of Sciences, Institute of Control and System Research. The automatic station takes the concentration of nitric oxides, sulfuric dioxide and dust, as well as the meteorological indicators: temperature and humidity, atmospheric pressure, wind direction and speed, sun heat and radiation. The data appears on a information board and is kept in a database

  20. Relationship between Ecological Species Groups and Environmental Factors (Case Study: Vezg Region in Southeast of Yasouj

    Directory of Open Access Journals (Sweden)

    R. Aghaei

    2013-03-01

    Full Text Available In applied studies, identification and study of vegetation, for management and protection of natural ecosystems, are very important. This study was carried out in Vezg forest with an area of 308 hectares located in southeast of Yasouj city. The purpose of this study was to classify ecological species groups and survey their relation to soil physic-chemical properties and physiographic attributes. For this purpose, the field data were obtained using 52 sample plots (15m×30m in a systematic random grid. In each sample plot, the cover percentage of tree, shrub and grass species type were recorded, by using Braun-Blanquet method. The TWINSPAN method and Canonical Correspondence Analysis (CCA were used for the definition of ecological species groups and determintion of the relationship between ecological species groups and environmental properties. Results showed that, there were four ecological species groups in the study area. The First group included: Anchusa italic-Quercus brantii, the second group: Heteranthelium piliferum-Avena clauda, the third group: Teucrium polium and the fourth group: Salvia reautreana. The first group was in an area, where there was a higher percentage of Persian oak litter. The second group was located in site a with higher grass cover than the site of other groups in the area. The third and fourth groups, were located in the higher elevation and steep points. Results of CCA showed that soil properties were not in significant relation with ecological species groups. But, the relationships of ecological species groups with other environmental factors such as litter, altitude, grass cover and slope were significant. So, we can conclude that these properties are effective in the separation and distribution of ecological groups.

  1. Assessment of Copper and Zinc Contamination in Soils of Industrial Estates of Arak Region (Iran (

    Directory of Open Access Journals (Sweden)

    Eisa Solgi

    2015-03-01

    Full Text Available Background: Contamination of the environment due to heavy metals is a major concern to human life and the environment. This study was conducted to investigate and quantify the copper and zinc concentrations in industrial estates soil in Arak, Iran. Methods: Four industrial estates were considered for the experimental design, including Arak 1, Arak 2, Arak 3, and Ghotbe Sanaati. For preliminary understanding of soil heavy metals pollution in industrial estates, the concentrations of zinc and copper in the soil are analyzed and investigated to evaluate their concentration and environmental quality based on the contamination factor. Results: The results indicated the soils had been polluted by heavy metals due to industrial processes that concentrate these metals in the soil. Copper concentrations varied from 15.69 to 49.55 mg/kg. Zinc concentrations were found to be between 23.02 and 144.17 mg/kg. The highest concentration of Zn was found in Arak 3 region which may be due to industrial activities while the highest concentration of Cu was observed in the soil of Arak 1 region that may be due to proximity of this industrial estate to Arak city. The findings of the contamination factor showed that the heavy metals are accumulated in the soil of industrial estates that are considered low risk for contamination with zinc and copper. Conclusion: The achievements of this research showed the location of the industrial estate, proximity to highways and main roads, and the area of green space of industrial estates are important factors in determining heavy metals concentration.

  2. Innovative regions and industrial clusters in hydrogen and fuel cell technology

    International Nuclear Information System (INIS)

    Madsen, Anne Nygaard; Andersen, Per Dannemand

    2010-01-01

    Regional governments in Europe seem to be playing an increasing role in hydrogen and fuel cell (H2FC) development. A number of regions are supporting demonstration projects and building networks among regional stakeholders to strengthen their engagement in H2FC technology. In this article, we will analyse regions that are highly engaged in H2FC activity, based on three indicators: existing hydrogen infrastructure and production sites, general innovativeness and the presence of industrial clusters with relevance for H2FC. Our finding is that regions with high activity in H2FC development are also innovative regions in general. Moreover, the article highlights some industrial clusters that create favourable conditions for regions to take part in H2FC development. Existing hydrogen infrastructure, however, seems to play only a minor role in a region's engagement. The article concludes that, while further research is needed before qualified policy implications can be drawn, an overall well-functioning regional innovation system is important in the formative phase of an H2FC innovation system.

  3. Evaluating localism in the management of post-consumer plastic bottles in Honolulu, Hawai'i: perspectives from industrial ecology and political ecology.

    Science.gov (United States)

    Park, Joo Young; Gupta, Clare

    2015-05-01

    Localism or regionalization has become a popular topic in urban design, but recent critics raise the question of whether the local or regional scale is most desirable for industrial ecosystems. As a way to explore the claim that localized metabolism is more sustainable, this study examines the costs and benefits of two differentially scaled strategies for the management of post-consumer polyethylene terephthalate (PET) bottles originating in the city of Honolulu, Hawai'i: local incineration and trans-continental recycling. We first estimate total environmental impacts of two options using life cycle assessment, and then disaggregate them into local versus non-local impacts to examine the spatial distribution of costs and benefits. We further assess the environmental justification for localized waste management in relation to the broader socio-economic motivations that underlie the way that plastics are managed in Honolulu. In doing so we assess the scale at which waste management is optimized from an environmental standpoint as well as the non-environmental considerations such as security and safety that influence the politics of scale involved in urban metabolic design. By illustrating the trade-offs between a local versus global metabolic pathway for plastic waste, the results from our Honolulu case study are globally relevant for communities interested in sustainable urban design and in particular urban waste management. Copyright © 2015 Elsevier Ltd. All rights reserved.

  4. A regional synergy approach to energy recovery: The case of the Kwinana industrial area, Western Australia

    International Nuclear Information System (INIS)

    Beers, D. van; Biswas, W.K.

    2008-01-01

    Energy is a key issue in the Kwinana industrial area, Western Australia's major heavy industrial region, where the major energy consuming industries consume upto 80 PJ/yr of energy in their processes. Over the past decade, significant progress has been made towards the reduction of energy consumption and reduction of greenhouse gases in Kwinana. One way to further advance sustainable energy use is through the realisation of regional synergies. These concern the capture, recovery and reuse of by-products, water and energy between industries in close proximity. Kwinana is recognised as a leading edge example in regional synergy development, but more synergy opportunities appear to exist. The centre for sustainable resource processing (CSRP) is undertaking research to develop new synergies in Kwinana, including energy utility synergies. As part of the research, a methodology was developed and applied to identify and evaluate the economic, technical, and environmental feasibility of collaborative energy recovery opportunities from industry flue gases in Kwinana. The trial application demonstrated the significant potential to mitigate CO 2 emissions through energy recovery from flue gases by applying technologies to convert the embedded energy into useful thermal and electric applications. This article discusses the methodology and outcomes from the trial applications, including the impact of carbon taxes, reducing costs of emerging technologies, and increasing energy prices

  5. The Study on Industry Chain Model of Mineral Resources in Jiangxi Province Based on the Perspective of Industrial Ecology%基于产业生态化视角的江西矿产资源产业链模式研究∗

    Institute of Scientific and Technical Information of China (English)

    尹科; 严平; 汤明; 陶春元; 牛莉; 刘睿佳

    2016-01-01

    文章通过文献、案例分析,依据产业生态化的框架,通过对江西矿产资源现状、产业集聚、企业竞争力、技术水平、矿山环境、交通物流、矿产人力资源以及管理体制机制等内部优劣势以及外部发展环境进行分析,构建了江西矿产资源产业生态化的优劣势分析矩阵,并在此基础上提出了基于产业生态化视角的江西矿产资源产业链模式:①矿产品精深加工纵向延伸产业链(企业尺度);②矿产资源主副产品耦合产业链(园区尺度);③区域矿产废弃物交换产业链(区域尺度);④矿产资源产业服务支撑产业链(矿产资源产业与社会经济系统耦合);⑤矿山生态修复产业链(矿产资源产业与生态环境系统耦合)。%Through literature review and case analysis, according to the framework of industrial ecology, the macro-environment and the internal strengths and weaknesses of mineral resources in Jiangxi Province have been explored from several aspects ( including industrial agglomeration, enterprise competitiveness, technological level, mine environ-ment, transportation and logistics, human resources and management system and mechanism). Then the industry chain model of mineral resources in Jiangxi Province based on the perspective of industrial ecology has been put forward by apply-ing SWOT analysis:(1) The mineral products deep-processing industry chain on enterprise level;(2) The coupled in-dustry chain of main product and byproduct on industrial park level;(3) The mineral waste exchange industry chain on re-gional level. (4) The supporting service industry chain of mineral resources industry which formed a bridge between miner-al resource Industry and socio-economic system. (5) The repairing of mine ecological environment industry chain which connects the mineral resource industry and eco-environment system.

  6. Towards assessing the social sustainability performance of the petroleum industry in the Niger Delta Region of Nigeria

    CSIR Research Space (South Africa)

    Bubou, GM

    2009-05-01

    Full Text Available Unresolved social issues between the local community and the petroleum industry plague the Niger Delta Region of Nigeria. These concerns are addressed by introducing a social sustainability assessment framework for the petroleum industry. Key...

  7. Towards an Agro-Industrial Ecology: A review of nutrient flow modelling and assessment tools in agro-food systems at the local scale.

    Science.gov (United States)

    Fernandez-Mena, Hugo; Nesme, Thomas; Pellerin, Sylvain

    2016-02-01

    Improvement in nutrient recycling in agriculture is essential to maintain food production while minimising nutrient pollution of the environment. For this purpose, understanding and modelling nutrient cycles in food and related agro-industrial systems is a crucial task. Although nutrient management has been addressed at the plot and farm scales for many years now in the agricultural sciences, there is a need to upscale these approaches to capture the additional drivers of nutrient cycles that may occur at the local, i.e. district, scale. Industrial ecology principles provide sound bases to analyse nutrient cycling in complex systems. However, since agro-food social-ecological systems have specific ecological and social dimensions, we argue that a new field, referred to as "Agro-Industrial Ecology", is needed to study these systems. In this paper, we review the literature on nutrient cycling in complex social-ecological systems that can provide a basis for Agro-Industrial Ecology. We identify and describe three major approaches: Environmental Assessment tools, Stock and Flow Analysis methods and Agent-based models. We then discuss their advantages and drawbacks for assessing and modelling nutrient cycles in agro-food systems in terms of their purpose and scope, object representation and time-spatial dynamics. We finally argue that combining stock-flow methods with both agent-based models and environmental impact assessment tools is a promising way to analyse the role of economic agents on nutrient flows and losses and to explore scenarios that better close the nutrient cycles at the local scale. Copyright © 2015 Elsevier B.V. All rights reserved.

  8. The economic crisis and the insurance industry: The evidence from the ex-Yugoslavia region

    Directory of Open Access Journals (Sweden)

    Njegomir Vladimir

    2010-01-01

    Full Text Available The paper analyses the impact of the economic crisis on the insurance industries of the ex-Yugoslavia region. The analysis encompasses five countries: Slovenia, Croatia, Serbia, Bosnia and Herzegovina, and FYR Macedonia. We examine insurance industry specifics separately for each country for the period 2004-2008 and for the first six months of 2009. While the impact of the crisis varies between countries, the research results indicate that the global financial crisis has had limited overall impact on the regional insurance industry. However the current recession resulted in negative premium growth in Serbia, Croatia and FYR Macedonia while the growth in Slovenia and Bosnia and Herzegovina declined. At the same time investment returns have declined and claims have risen in all countries. The crisis had more pronounced impact on non-life insurance premium growth in less developed insurance markets. In developed markets, namely Slovenia and Croatia, the crisis had greater impact on life insurance premium growth.

  9. Energy industries in the Centre-Val de Loire region - June 2015

    International Nuclear Information System (INIS)

    Mialot, Marie-Madeleine; Ducroq, Caroline

    2015-07-01

    After an overview of the energy sector in the world (consumption growth, share of the different energies, main consuming countries, evolution of the energy mix, perspectives) and in France (energy consumption, energy production, jobs, trade balance, research policy and organisation), this publication proposes an overview of energy industries in the Centre-Val de Loire region. It provides some data such as regional consumption, share in the national energy production, jobs and employment structure. The next part proposes a sector-based approach by evoking a strong expertise in the oil and gas industry, by describing a rich industrial tissue about electro-nuclear energy (various activities, specialised urban areas, job creations in nuclear plants, education and training, research lead by private consultants), and by outlining that the territory is suitable for the development of renewable energies (solar, wind, biomass, and geothermal energies, energy storage, R and D, education)

  10. The North Fluminense region and its industrial profile – 1999-2011

    Directory of Open Access Journals (Sweden)

    José Eduardo Manhães da Silva

    2016-07-01

    Full Text Available The North Fluminense region, which experienced periods of economic strength specially at state and national level throughout the 19th century and the first half of the 20th century with its economy based on sugarcane production, started to experience, as of the end of the 20 century a significant change in its productive configuration based on industrial activities and provision of services direct and indirectly linked to the oil industry, as well as the fact that five of its nine municipalities are major beneficiaries of royalties and special participations. This article aims to examine to what extent the production and extraction of oil and gas (O&G has contributed to the economic growth of North Fluminense, and examine whether their economic behavior is analogous to that seen at state and national level, regarding the behavior of the industrial sector. It also seeks to identify the effects of the international crisis of 2009 on the regional economic behavior.

  11. Workshop on agricultural and agro-industrial residue utilization in the ESCAP region

    Energy Technology Data Exchange (ETDEWEB)

    Vimal, O P

    1980-02-01

    A summary of the workshop held at Pattaya, Thailand is given at which the present status of both technological and non-technical aspects of utilization of agricultural and industrial residues in the ESCAP region are reviewed. A course of action was recommended whereby national programmes could develop and international assistance be focussed through follow up activities.

  12. Engineering Graduates' Skill Sets in the MENA Region: A Gap Analysis of Industry Expectations and Satisfaction

    Science.gov (United States)

    Ramadi, Eric; Ramadi, Serge; Nasr, Karim

    2016-01-01

    This study explored gaps between industry expectations and perceptions of engineering graduates' skill sets in the Middle East and North Africa (MENA) region. This study measured the importance that managers of engineers placed on 36 skills relevant to engineers. Also measured was managers' satisfaction with engineering graduates' skill sets.…

  13. On the Issue of Regional Policy in the Sphere of Ecological Safety (Based on the Documents Concerning the Republic of Kalmykia

    Directory of Open Access Journals (Sweden)

    Elza I. Mantaeva

    2018-03-01

    Full Text Available The regional government should provide ecological safety in order to ensure stable social and economic development of the country. The article outlines theoretical approach and recommendations on practice concerning ecological issues, investigates state policy aiming to preserve nature and analyses sources of threat to ecological safety in the region. The modern paradigm of the country’s and region’s development is characterized by the combination of ecological and economic policy. The ecological policy providing measures for efficient use of natural resources, their protection and restoration is implemented in the economic strategy of highly developed countries and encourages stable social and economic development of the country and the region. Some researchers assert that Russia’s most regions do not possess sufficient resources necessary to implement structural shifts which can eliminate the main threats to ecological safety. The Republic of Kalmykia can be included into this list. It is rich in natural resources but they are not restored due to the lack of regulation for efficient consumption. The main concerns of the republic are water supply, desertification, and pollution of atmosphere, waste disposal, and protection of wildlife and environment, preservation of hunting ground, forest management. The republic generates no electricity so it is delivered by neighboring regions. The republic should use the renewable ways of producing energy which can contribute to the energy and ecological safety and can attract new investment funds. There is an urgent need for stricter state regulation to ensure socioeconomic development and ecological safety in Kalmykia.

  14. U.S. Department of Energy Regional Resource Centers Report: State of the Wind Industry in the Regions

    Energy Technology Data Exchange (ETDEWEB)

    Baranowski, Ruth [National Renewable Energy Lab. (NREL), Golden, CO (United St; Oteri, Frank [National Renewable Energy Lab. (NREL), Golden, CO (United St; Baring-Gould, Ian [National Renewable Energy Lab. (NREL), Golden, CO (United St; Tegen, Suzanne [National Renewable Energy Lab. (NREL), Golden, CO (United St

    2016-03-01

    The wind industry and the U.S. Department of Energy (DOE) are addressing technical challenges to increasing wind energy's contribution to the national grid (such as reducing turbine costs and increasing energy production and reliability), and they recognize that public acceptance issues can be challenges for wind energy deployment. Wind project development decisions are best made using unbiased information about the benefits and impacts of wind energy. In 2014, DOE established six wind Regional Resource Centers (RRCs) to provide information about wind energy, focusing on regional qualities. This document summarizes the status and drivers for U.S. wind energy development on regional and state levels. It is intended to be a companion to DOE's 2014 Distributed Wind Market Report, 2014 Wind Technologies Market Report, and 2014 Offshore Wind Market and Economic Analysis that provide assessments of the national wind markets for each of these technologies.

  15. A review of fire effects on vegetation and soils in the Great Basin region: response and ecological site characteristics

    Science.gov (United States)

    Miller, Richard F.; Chambers, Jeanne C.; Pyke, David A.; Pierson, Fred B.; Williams, C. Jason

    2013-01-01

    This review synthesizes the state of knowledge on fire effects on vegetation and soils in semi-arid ecosystems in the Great Basin Region, including the central and northern Great Basin and Range, Columbia River Basin, and the Snake River Plain. We summarize available literature related to: (1) the effects of environmental gradients, ecological site, and vegetation characteristics on resilience to disturbance and resistance to invasive species; (2) the effects of fire on individual plant species and communities, biological soil crusts, seed banks, soil nutrients, and hydrology; and (3) the role of fire severity, fire versus fire surrogate treatments, and post-fire grazing in determining ecosystem response. From this, we identify knowledge gaps and present a framework for predicting plant successional trajectories following wild and prescribed fires and fire surrogate treatments. Possibly the three most important ecological site characteristics that influence a site’s resilience (ability of the ecological site to recover from disturbance) and resistance to invasive species are soil temperature/moisture regimes and the composition and structure of vegetation on the ecological site just prior to the disturbance event.

  16. Contingency planning for oil spill response: A program of joint IMO/oil industry regional seminars

    International Nuclear Information System (INIS)

    Bavister, R.; Wonham, J.

    1993-01-01

    Cooperative efforts between the oil industry and governments at the national and local levels have resulted in a series of reports for both technical and general audiences on subjects relating to oil spills, as well as an ongoing series of government/industry regional seminars for senior executives. The seminars emphasize the crucial importance of joint government/industry attention to contingency planning. These activities, which are continuing, are organized under the auspices of an International Petroleum Industry Environmental Conservation Association working group, and the International Maritime Organization. Feedback is solicited from seminar participants for use in planning further seminars and to give the IMO a clear picture of follow up activities that have resulted from the seminars

  17. Region-specific study of the electric utility industry. Phase I, final report

    International Nuclear Information System (INIS)

    Wacaster, A.J.

    1985-07-01

    This report describes the financial background of the electric utility industry in VACAR, reports on the present condition of the industry and then assesses the future of this industry. The Virginia-Carolinas subregion (VACAR) of the Southeastern Electric Reliability Council (SERC) was selected for this regional study because of its cooperativeness and its representative mix of powerplants, for example coal, hydro, nuclear, oil. It was found that the supply of future economic electricity is in jeopardy because of the regulatory process, the increasing risk associated with large scale generating stations and the weakening of the nuclear option. A number of options for the future were considered, including deregulation, government ownership and retaining the present system with modifications. The option selected to improve the present condition of the electricity industry was to make the present system work. The present system is sound, and with modifications, problems could be solved within the existing framework. 8 figs., 4 tabs

  18. Ecological risk assessment for the terrestrial ecosystem under chronic radioactive pollution - Ecological risk assessment for the biota on regional radioactive waste storage

    Energy Technology Data Exchange (ETDEWEB)

    Lavrentyeva, G.V.; Synzynys, B.I.; Shoshina, R.R.; Mirzeabasov, O.A. [Obninsk Institute for Nuclear Power Engineering, branch of the National Research Nuclear University MEPhI, Department of Ecology, Studgorodok,1, 249040 Obninsk, Kaluga region (Russian Federation)

    2014-07-01

    Now the methods of ecological regulation of a radiation factor from risk assessment are developed poorly. The paper attempts to assess and forecast the terrestrial ecosystem conditions under chronic ionizing radiation by calculating the critical loads. The paper is aimed at developing a methodology to assess the ecological risk for a terrestrial ecosystem under chronic radioactive pollution in a biotope of a regional radioactive waste storage. Objects and Methods: Biotope monitoring of a radioactive waste storage makes clear that the radioecological situation in this territory is stipulated by technogenic {sup 90}Sr found in soil, ground water and biota. Terrestrial mollusks of a shrubby Snail type (Bradybaena fruticum) were chosen as reference species due to their activity to accumulate {sup 90}Sr in shells and the number of colony-forming soil units (CFU) as reference indices. The number of CFU was determined by inoculation of solid medium. Soil and mollusk samples have been collected at most representative sites identified in the previous studies. To assess {sup 90}Sr content in the samples collected, radiochemical separation was used with further radionuclide activity measurements by a 'BETA-01C' scintillation beta-ray spectrometer according to a standard procedure of {sup 90}Sr content assessment from beta-radiation of its daughter radionuclide {sup 90}Y. Ecological risk was calculated from analyzed critical loads using a 'dose-effect' dependence. Statistical data processing was realized with Excell 2007 and R software programs [R Development Core Team, 2010]. The software R was also used for GIS creation. Results and Discussion: A methodology of ecological risk assessment for the terrestrial ecosystem under chronic radioactive pollution of a biotope near a regional radioactive waste storage has been developed in terms of the critical environmental loads analyzed. It consists of five stages: determination of effect indicators and assessment

  19. Influence of transport infrastructure on the industrial development of the Russian regions

    Directory of Open Access Journals (Sweden)

    Elizaveta Eduardovna Kolchinskaya

    2015-06-01

    Full Text Available Objective to build a model describing the relationship between the level of transport infrastructure development of the region and the level of industrial development in the region. Methods calculation of the integral indicators of a particular industry development regression analysis method of the production function constructing. For regression analysis the paper uses panel data models with random and fixed effects and the pooled panel data model. To check the quality of the regression model the Fisher and Student ttests were used. To test the model for heteroskedastic properties tests by Park Glazer GoldfeldQuandt and White were applied. Results models of linear and logarithmic specifications with random and fixed effects were built as well as pooled panel data models. Significant coefficients of transport infrastructure indicators were obtained in both cases only in the pooled panel data models. The model which considered the railway density index as one of the characteristics of the transport infrastructure of the region showed the negative coefficient of this variable. Scientific novelty for the first time on the basis of Russian regions statistics using regression models of panel data the dependence has been studied between the level of transport development in the region and the dynamics of industrial production in it. As the characteristic of transport infrastructure development the specially designed integral indicator was used i.e. the transport enterprises and communications functioning in the region summarizing several characteristics of enterprises in the industry. Practical value the obtained results can be used to predict effects of adopting decisions on improving the transport infrastructure in the Russian Federation regions. The results and conclusion can serve as a basis for further research on this topic and be applied in the characterization of the Russian economy. In addition the results can be used in the educational

  20. [Study on interventions based on systematic ecological system construction to interrupt transmission of schistosomiasis in hilly endemic regions].

    Science.gov (United States)

    Jia, Xu; Xue-Xiang, Wan; Lin, Chen; Bo, Zhong; Yi, Zhang

    2016-10-13

    To study the effectiveness of comprehensive control measures based on systematic ecological system construction to interrupt the transmission of schistosomiasis in hilly endemic regions in Sichuan Province, so as to provide the evidence for adjustment of schistosomiasis prevention and control strategies. A high endemic area of schistosomiasis, Panao Township of Dongpo District in Meishan City, was selected as a demonstration area. The comprehensive measures for schistosomiasis control with focus on systematic ecological management were implemented, and the income of residents, indexes of schistosomiasis control effect and so on were investigated before and after the intervention and the results were compared. The project based on systematic ecological system construction started in 2009 and 317.351 million Yuan was put into the construction. The construction included economic forest plant base (1 866.68 hm 2 , 72.66% of the total farmland areas), ecological protection gardens (585.35 hm 2 ) and so on. Totally 97.04% of historical areas with Oncomelania hupensis snails were comprehensively improved. In 2015, the peasants´ pure income per capita increased 4 938 Yuan, with the average annual growth rate of 14.69%. All the farm cattle were replaced by the machine. The benefit rate of water improvement was increased by 52.84% and the coverage rate of harmless toilets increased by 18.30%. The positive rate of serological tests for schistosomiasis decreased from 7.69% to 3.50%, and the positive rate of parasitological tests decreased from 1.18% to 0. The area with snails was decreased from 23.33 hm 2 to 0. The awareness rate of schistosomiasis control knowledge and correct behavior rate of the residents increased from 85.50% and 82.60% to 95.70% and 93.90% respectively. The comprehensive schistosomiasis control measures based on systematic ecological management are conform to the currently actual schistosomiasis prevention and control work in hilly endemic regions, and

  1. Assessment of natural and cultural landscape capacity to proposals the ecological model of tourism development (case study for the area of the Zamagurie region

    Directory of Open Access Journals (Sweden)

    Drábová-Degro Monika

    2017-03-01

    Full Text Available Agricultural and industrial conditions are not favourable in the uphill and mountain areas of the Zamagurie region, and tourism is often the only opportunity to create new jobs, develop the habitation areas and avoid the emigration of local inhabitants. The Walachian and Sholtys colonization has transformed the landscape and created unique significant spatial landscape elements that are traditionally utilized for agricultural purposes, and create a unique esthetical landscape preserved till the present times. This case study has been aimed at developing and applying the new quantification methods using GIS tools for evaluation of localizing, selective realization and environmental preconditions of the landscape, representing recreational (cultural services of the landscape ecological systems, based on selected indicators. To evaluate the localizing preconditions of the landscape, we referred to the landscape-ecological complex geo-databases (LEC (Thematic maps - internal ground document of ZB GIS , 2013, completed with the field survey during the period 2013−2014 and identification of secondary landscape structure elements (SLS and selected morphometric indicators. While evaluating the selected town-planning, demographical and social-economic indicators, we quantified the selective landscape preconditions of tourism development. The realization preconditions were reviewed according to communication accessibility and material-technical equipment. As for environmental preconditions, we reviewed the presence of protected territory and landscape environmental load.

  2. Estimating anthropogenic ecological water stress in the US great lakes region

    Science.gov (United States)

    Anthropocentric water resources management that prioritizes socio-economic growth can cause harmful ecological water stress by depriving aquatic ecosystems of the water needed to sustain habitats. It is important to better understand the impacts of water withdrawal by different economic sectors (e.g...

  3. An ecological classification system for the central hardwoods region: The Hoosier National Forest

    Science.gov (United States)

    James E. Van Kley; George R. Parker

    1993-01-01

    This study, a multifactor ecological classification system, using vegetation, soil characteristics, and physiography, was developed for the landscape of the Hoosier National Forest in Southern Indiana. Measurements of ground flora, saplings, and canopy trees from selected stands older than 80 years were subjected to TWINSPAN classification and DECORANA ordination....

  4. Integration of the Problem of Medical Ecology on the Level of the Highly Urbanized Region

    Science.gov (United States)

    Rozenberg, Gennadiy S.; Lazareva, Natalya V.; Simonov, Yury V.; Lifirenko, Natalya G.; Sarapultseva, Lilija A.

    2016-01-01

    The urgency of the analyzed issue is due to the study of the basic issues of medical ecology: the dynamics of demographic indicators, the correlation of somatic and reproductive public health, depending on the influence of physical factors of the urban environment on public health on the basis of medical and geographic mapping. The article aims at…

  5. JUSTIFICATION OF THE PRIORITIES OF THE CLUSTERING OF AGRO-INDUSTRIES OF THE VORONEZH REGION

    Directory of Open Access Journals (Sweden)

    Y. A. Salikov

    2014-01-01

    Full Text Available Currently, in many regions of the Russian Federation initiated a large-scale work on the development and implementation of cluster policy in accordance with Federal and regional socio-economic development until 2020. The analysis of the status of implementation adopted in 2012, the concept of cluster policy of the Voronezh region showed that the complex is made on the date of the event is mainly responsible for the informational and infrastructural nature. However, from the total number of promising clusters by 2014, formed in fact, only two-thirds, while among the uncreated shall apply the cluster processing of agricultural products having a high rating prospects. Given that the formation of the agro-industrial cluster corresponds to the requirements and conditions in this study developed a new methodological approach, which carried out the rationale for the priority of the formation of the meat cluster in the agro-industrial complex of the Voronezh region. The basis of this methodological approach is the algorithm for the identification of areas of clustering, developed by the authors using statistics Forsythe, represents an efficient tool for the formation of priorities to achieve a qualitatively new results in the field of economy, science and technology. The proposed algorithm includes the serial combination of the following methodological stages: the formation of the object of research, identifying sources of reliable information on the basis of expert assessments, identify areas clustering of industries (including analysis legal framework the study of statistical data on the level of localization of industries and analysis of the practice of implementation of the cluster policy regions-analogues, identification of areas for additional clustering of industries and their mapping, and de-termination of the priority directions of the additional clustering of industries by ranking. The results of the study, carried out in accordance with this

  6. Linking Bayesian and agent-based models to simulate complex social-ecological systems in semi-arid regions

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    Aloah J Pope

    2015-08-01

    Full Text Available Interdependencies of ecologic, hydrologic, and social systems challenge traditional approaches to natural resource management in semi-arid regions. As a complex social-ecological system, water demands in the Sonoran Desert from agricultural and urban users often conflicts with water needs for its ecologically-significant riparian corridors. To explore this system, we developed an agent-based model to simulate complex feedbacks between human decisions and environmental conditions in the Rio Sonora Watershed. Cognitive mapping in conjunction with stakeholder participation produced a Bayesian model of conditional probabilities of local human decision-making processes resulting to changes in water demand. Probabilities created in the Bayesian model were incorporated into the agent-based model, so that each agent had a unique probability to make a positive decision based on its perceived environment at each point in time and space. By using a Bayesian approach, uncertainty in the human decision-making process could be incorporated. The spatially-explicit agent-based model simulated changes in depth-to-groundwater by well pumping based on an agent’s water demand. Changes in depth-to-groundwater feedback to influence agent behavior, as well as determine unique vegetation classes within the riparian corridor. Each vegetation class then provides varying stakeholder-defined quality values of ecosystem services. Using this modeling approach allowed us to examine effects on both the ecological and social system of semi-arid riparian corridors under various scenarios. The insight provided by the model contributes to understanding how specific interventions may alter the complex social-ecological system in the future.

  7. Development of virtual research environment for regional climatic and ecological studies and continuous education support

    Science.gov (United States)

    Gordov, Evgeny; Lykosov, Vasily; Krupchatnikov, Vladimir; Bogomolov, Vasily; Gordova, Yulia; Martynova, Yulia; Okladnikov, Igor; Titov, Alexander; Shulgina, Tamara

    2014-05-01

    Volumes of environmental data archives are growing immensely due to recent models, high performance computers and sensors development. It makes impossible their comprehensive analysis in conventional manner on workplace using in house computing facilities, data storage and processing software at hands. One of possible answers to this challenge is creation of virtual research environment (VRE), which should provide a researcher with an integrated access to huge data resources, tools and services across disciplines and user communities and enable researchers to process structured and qualitative data in virtual workspaces. VRE should integrate data, network and computing resources providing interdisciplinary climatic research community with opportunity to get profound understanding of ongoing and possible future climatic changes and their consequences. Presented are first steps and plans for development of VRE prototype element aimed at regional climatic and ecological monitoring and modeling as well as at continuous education and training support. Recently developed experimental software and hardware platform aimed at integrated analysis of heterogeneous georeferenced data "Climate" (http://climate.scert.ru/, Gordov et al., 2013; Shulgina et al., 2013; Okladnikov et al., 2013) is used as a VRE element prototype and approach test bench. VRE under development will integrate on the base of geoportal distributed thematic data storage, processing and analysis systems and set of models of complex climatic and environmental processes run on supercomputers. VRE specific tools are aimed at high resolution rendering on-going climatic processes occurring in Northern Eurasia and reliable and found prognoses of their dynamics for selected sets of future mankind activity scenaria. Currently the VRE element is accessible via developed geoportal at the same link (http://climate.scert.ru/) and integrates the WRF and «Planet Simulator» models, basic reanalysis and instrumental

  8. Programme and abstracts of the second international conference 'Psychological-social rehabilitation of population having suffered from ecological and industrial catastrophes

    International Nuclear Information System (INIS)

    Pergamenshchik, L.A.

    1995-06-01

    The modern social psychological situation in the Republic of Belarus is stipulated not only political and economic crisis, but also by occurring ecological and industrial accidents. Such processes are characteristic for many countries of the world. At the having suffered population a number of the common symptoms of social and psychological discomforts are observed. On a conference the following questions were discussed: theoretical problems of adaptation and social psychological rehabilitation of the having suffered population; an experience of psychological diagnostic researches in the contaminated zones; models of influence of low dozes of radiation on the children and adult psychics; an experience of researches of mental states in a post catastrophe period; sex and age feature of adaptation of the schoolboys to the stress factors; a technology of a psychological aid in a post catastrophe period; an experience of establishment and work of a consulting network of the psychological aid in the contaminated and clean regions; an experience of the individual and group psychological aid to the having suffered population; organisational problems of work of the psychological aid centres at children's gardens, schools, sanitation establishments; preparation of the experts for the psychological aid to the having suffered population

  9. The concentration of the global alcohol industry and its penetration in the African region.

    Science.gov (United States)

    Jernigan, David H; Babor, Thomas F

    2015-04-01

    To describe the penetration and expansion of the global alcohol industry into the African region, as a context for exploring the implications for public health. Source materials for this study came primarily from market research and the business press. This was supplemented by industry sources (from websites, company annual reports), World Health Organization reports and the scientific literature. Drinking in Africa is characterized by high rates of abstention and a high prevalence of heavy episodic consumption among those who drink. Much of the region is currently experiencing a rapid rise in consumption. Rising populations and income and the rapid pace of urbanization make Africa very attractive to the global alcohol industry, and industry leaders have identified Africa as a key area for growth. The shift from collaboration to competition in Africa among the global alcohol companies has prompted increasing alcohol production, promotion, new product development, pricing schemes and stakeholder lobbying. Beer consumption has increased across most of the continent, and global brewers view themselves as legitimate players at the alcohol policy table. Weak alcohol policy environments may be compromised further in terms of public health protections by alcohol industry opposition to effective measures such as marketing regulations, availability controls and taxation. © 2014 Society for the Study of Addiction.

  10. Development of ecological monitoring systems for near-boundary regions of Russia and Kazakhstan in the 'Integration' Federal program framework

    International Nuclear Information System (INIS)

    Valyaev, A.N.; Kiselev, V.P.; Gerasimenko, N.N.; Dzhamanbalin, K.K.

    2003-01-01

    The present paper is devoted to description of basic works carrying out within framework of the International project 'Ecological monitoring of Russia and Kazakhstan boundary regions'. In 2002 the works were conducted by three directions: preparation of necessary boundary areas' electronic maps; overview of existing information sources (Kostanai and Chelyabinsk cities are as an example); implementation of ecological information data bases structures on boundary areas. The geographic information system MapInfo was selected in the capacity of geo-information system. The implementation information-simulating complex is planing as open developing system. In the framework of the complex the combined operation of a set of different-scale special-purpose information, simulating and geo-information systems have been provided

  11. Some regional costs of a synthetic fuel industry: The case of illinois

    Science.gov (United States)

    Attanasi, E.D.; Green, E.K.

    1981-01-01

    The Federal Government's efforts to induce development of a coal-based synthetic fuel industry include direct subsidies, tax concessions, and assurances that it will purchase the industry's output, even if above the market price. In this note it is argued that these subsidies will enable this industry to secure a region's largest and lowest-cost coal deposits and that the costs imposed on other coal users will be substantial. Moreover, because the lowest-cost coal deposits will be committed to synthetic fuels production regardless of the industry's commercial viability, distortions in regional coal markets will develop. If economic efficiency requires that the price of the resource reflect its replacement value, then a State government is justified in imposing a tax on coal destined for subsidized synthetic fuel plants. Amounts of such a tax, based on the higher costs of coal that must be accepted by other users as the result of the subsidized synthetic fuel plants' preempting the largest and lowest-cost deposits, are estimated for the case of Illinois strippable coal. ?? 1981 Annals of Regional Science.

  12. Genetic variability and population structure of Plasmodium falciparum parasite populations from different malaria ecological regions of Kenya.

    Science.gov (United States)

    Ingasia, Luicer A; Cheruiyot, Jelagat; Okoth, Sheila Akinyi; Andagalu, Ben; Kamau, Edwin

    2016-04-01

    Transmission intensity, movement of human and vector hosts, biogeographical features, and malaria control measures are some of the important factors that determine Plasmodium falciparum parasite genetic variability and population structure. Kenya has different malaria ecologies which might require different disease intervention methods. Refined parasite population genetic studies are critical for informing malaria control and elimination strategies. This study describes the genetic diversity and population structure of P. falciparum parasites from the different malaria ecological zones in Kenya. Twelve multi-locus microsatellite (MS) loci previously described were genotyped in 225 P. falciparum isolates collected between 2012 and 2013 from five sites; three in lowland endemic regions (Kisumu, Kombewa, and Malindi) and two in highland, epidemic regions (Kisii and Kericho). Parasites from the lowland endemic and highland epidemic regions of western Kenya had high genetic diversity compared to coastal lowland endemic region of Kenya [Malindi]. The Kenyan parasites had a mean genetic differentiation index (FST) of 0.072 (p=0.011). The multi-locus genetic analysis of the 12 MS revealed all the parasites had unique haplotypes. Significant linkage disequilibrium (LD) was observed in all the five parasite populations. Kisumu had the most significant index of association values (0.16; pKenya after introduction of the artemether-lumefantrine is important in refining the spread of drug resistant strains and malaria transmission for more effective control and eventual elimination of malaria in Kenya. Copyright © 2015. Published by Elsevier B.V.

  13. Average niche breadths of species in lake macrophyte communities respond to ecological gradients variably in four regions on two continents.

    Science.gov (United States)

    Alahuhta, Janne; Virtala, Antti; Hjort, Jan; Ecke, Frauke; Johnson, Lucinda B; Sass, Laura; Heino, Jani

    2017-05-01

    Different species' niche breadths in relation to ecological gradients are infrequently examined within the same study and, moreover, species niche breadths have rarely been averaged to account for variation in entire ecological communities. We investigated how average environmental niche breadths (climate, water quality and climate-water quality niches) in aquatic macrophyte communities are related to ecological gradients (latitude, longitude, altitude, species richness and lake area) among four distinct regions (Finland, Sweden and US states of Minnesota and Wisconsin) on two continents. We found that correlations between the three different measures of average niche breadths and ecological gradients varied considerably among the study regions, with average climate and average water quality niche breadth models often showing opposite trends. However, consistent patterns were also found, such as widening of average climate niche breadths and narrowing of average water quality niche breadths of aquatic macrophytes along increasing latitudinal and altitudinal gradients. This result suggests that macrophyte species are generalists in relation to temperature variations at higher latitudes and altitudes, whereas species in southern, lowland lakes are more specialised. In contrast, aquatic macrophytes growing in more southern nutrient-rich lakes were generalists in relation to water quality, while specialist species are adapted to low-productivity conditions and are found in highland lakes. Our results emphasise that species niche breadths should not be studied using only coarse-scale data of species distributions and corresponding environmental conditions, but that investigations on different kinds of niche breadths (e.g., climate vs. local niches) also require finer resolution data at broad spatial extents.

  14. Use of Anthropogenic Sea Floor Structures by Australian Fur Seals: Potential Positive Ecological Impacts of Marine Industrial Development?

    Science.gov (United States)

    Arnould, John P Y; Monk, Jacquomo; Ierodiaconou, Daniel; Hindell, Mark A; Semmens, Jayson; Hoskins, Andrew J; Costa, Daniel P; Abernathy, Kyler; Marshall, Greg J

    2015-01-01

    Human-induced changes to habitats can have deleterious effects on many species that occupy them. However, some species can adapt and even benefit from such modifications. Artificial reefs have long been used to provide habitat for invertebrate communities and promote local fish populations. With the increasing demand for energy resources within ocean systems, there has been an expansion of infrastructure in near-shore benthic environments which function as de facto artificial reefs. Little is known of their use by marine mammals. In this study, the influence of anthropogenic sea floor structures (pipelines, cable routes, wells and shipwrecks) on the foraging locations of 36 adult female Australian fur seals (Arctocephalus pusillus doriferus) was investigated. For 9 (25%) of the individuals, distance to anthropogenic sea floor structures was the most important factor in determining the location of intensive foraging activity. Whereas the influence of anthropogenic sea floor structures on foraging locations was not related to age and mass, it was positively related to flipper length/standard length (a factor which can affect manoeuvrability). A total of 26 (72%) individuals tracked with GPS were recorded spending time in the vicinity of structures (from 75% of the foraging trip duration) with pipelines and cable routes being the most frequented. No relationships were found between the amount of time spent frequenting anthropogenic structures and individual characteristics. More than a third (35%) of animals foraging near anthropogenic sea floor structures visited more than one type of structure. These results further highlight potentially beneficial ecological outcomes of marine industrial development.

  15. Learning Networks in Innovation Systems at Sector / Regional Level in Argentina: Winery and Dairy Industries

    Directory of Open Access Journals (Sweden)

    Guillermo Sanchez

    2011-11-01

    Full Text Available This work studies how the set of relationships that gives place to the learning processes is established in the food industry in Argentina. A theoretical ad hoc approach is adopted, conjugating the concepts of innovation systems at sector / regional level with some context considerations like the innovative behaviour of the global and local food industry and a description of the public and private S&T in Argentina. The study is focused in two cases: the wine industry, at the Mendoza province, and the dairy products industry at the centre of the Santa Fe province, both in Argentina. While the winery industry at the province of Mendoza exports differentiated products the dairy industry, at the central basin of the province of Santa Fe, exports commodities leaving differentiated (functional products for the domestic market. These facts determine different dynamics between them, despite of what the established set of relationships is very complex and knowledge intensive in both cases. Also, in both cases the preponderant contribution of the public institutions of science and technology as knowledge and technology source is flagged.

  16. Impacts of urban and industrial development on Arctic land surface temperature in Lower Yenisei River Region.

    Science.gov (United States)

    Li, Z.; Shiklomanov, N. I.

    2015-12-01

    Urbanization and industrial development have significant impacts on arctic climate that in turn controls settlement patterns and socio-economic processes. In this study we have analyzed the anthropogenic influences on regional land surface temperature of Lower Yenisei River Region of the Russia Arctic. The study area covers two consecutive Landsat scenes and includes three major cities: Norilsk, Igarka and Dudingka. Norilsk industrial region is the largest producer of nickel and palladium in the world, and Igarka and Dudingka are important ports for shipping. We constructed a spatio-temporal interpolated temperature model by including 1km MODIS LST, field-measured climate, Modern Era Retrospective-analysis for Research and Applications (MERRA), DEM, Landsat NDVI and Landsat Land Cover. Those fore-mentioned spatial data have various resolution and coverage in both time and space. We analyzed their relationships and created a monthly spatio-temporal interpolated surface temperature model at 1km resolution from 1980 to 2010. The temperature model then was used to examine the characteristic seasonal LST signatures, related to several representative assemblages of Arctic urban and industrial infrastructure in order to quantify anthropogenic influence on regional surface temperature.

  17. The impact of the West Sumatran regional recording industry on Minangkabau oral literature

    Directory of Open Access Journals (Sweden)

    S. Suryadi

    2010-04-01

    Full Text Available Due to the emergence of what in Indonesian is called industri rekaman daerah ‘Indonesian regional recording industries’, which has developed significantly since the 1980s, many regional recording companies have been established in Indonesia. As a consequence, more and more aspects of Indonesian regional culture have appeared in commercial recordings. Nowadays commercial cassettes and Video Compact Discs (VCDs of regional pop and oral literature genres from different ethnic groups are being produced and distributed in provincial and regency towns, even those situated far from the Indonesian capital of Jakarta. Considering the extensive mediation and commodification of ethnic cultures in Indonesia, this paper investigates the impact of the rise of a regional recording industry on Minangkabau oral literature in West Sumatra. Focussing on recordings of some Minangkabau traditional verbal art genres on commercial cassettes and VCDs by West Sumatran recording companies, this paper attempts to examine the way in which Minangkabau traditional verbal art performers have engaged with electronic communication, and how this shapes technological and commercial conditions for ethnic art and performance in one modernizing society in regional Indonesia.

  18. Effective management models and methods of economic educations in regional industrial complexes

    Directory of Open Access Journals (Sweden)

    Andrey Gennadyevich Butrin

    2014-06-01

    Full Text Available In the article, the methodical bases of management by the integrated industrial enterprises is developed according to the indicators of sustainable economic development of the region. The scope of the research is the region as the difficult mesosystem consisting of logistic clusters. The subject matter of the research is the organizational and economic relations developing in the course of interaction of participants of the regional economy as mesosystems. The models and methods of management by the large economic systems in the economy of the industrially developed region are developed; the organizational and economic essence of a logistic cluster as the subject of the regional economy us revealed. The mechanism of management by the integrated enterprises with using the cluster approach, technologies of logistics, management of supply chains is offered. They allow to the management of an enterprises to make scientifically reasonable effective decisions developing programs of supply, economic production and realization of finished goods in the close connection with programs of regional economic development.

  19. Towards an Agro-Industrial Ecology: A review of nutrient flow modelling and assessment tools in agro-food systems at the local scale

    International Nuclear Information System (INIS)

    Fernandez-Mena, Hugo; Nesme, Thomas; Pellerin, Sylvain

    2016-01-01

    Improvement in nutrient recycling in agriculture is essential to maintain food production while minimising nutrient pollution of the environment. For this purpose, understanding and modelling nutrient cycles in food and related agro-industrial systems is a crucial task. Although nutrient management has been addressed at the plot and farm scales for many years now in the agricultural sciences, there is a need to upscale these approaches to capture the additional drivers of nutrient cycles that may occur at the local, i.e. district, scale. Industrial ecology principles provide sound bases to analyse nutrient cycling in complex systems. However, since agro-food social-ecological systems have specific ecological and social dimensions, we argue that a new field, referred to as “Agro-Industrial Ecology”, is needed to study these systems. In this paper, we review the literature on nutrient cycling in complex social-ecological systems that can provide a basis for Agro-Industrial Ecology. We identify and describe three major approaches: Environmental Assessment tools, Stock and Flow Analysis methods and Agent-based models. We then discuss their advantages and drawbacks for assessing and modelling nutrient cycles in agro-food systems in terms of their purpose and scope, object representation and time-spatial dynamics. We finally argue that combining stock-flow methods with both agent-based models and environmental impact assessment tools is a promising way to analyse the role of economic agents on nutrient flows and losses and to explore scenarios that better close the nutrient cycles at the local scale. - Highlights: • An Agro-Industrial Ecology perspective is essential to model local agro-food systems. • We provide a classification of nutrient (N, P) models, methods and assessment tools. • We distinguished Environmental Assessment, Stock and flow and Agent-based approaches. • The pros and cons of these nutrient cycle models, methods and tools are discussed.

  20. Towards an Agro-Industrial Ecology: A review of nutrient flow modelling and assessment tools in agro-food systems at the local scale

    Energy Technology Data Exchange (ETDEWEB)

    Fernandez-Mena, Hugo, E-mail: hugo.fernandez@bordeaux.inra.fr [Bordeaux Sciences Agro, Univ. Bordeaux, UMR 1391 ISPA, F-33175 Gradignan (France); INRA, UMR 1391 ISPA, F-33883 Villenave d' Ornon (France); Nesme, Thomas [Bordeaux Sciences Agro, Univ. Bordeaux, UMR 1391 ISPA, F-33175 Gradignan (France); Pellerin, Sylvain [INRA, UMR 1391 ISPA, F-33883 Villenave d' Ornon (France)

    2016-02-01

    Improvement in nutrient recycling in agriculture is essential to maintain food production while minimising nutrient pollution of the environment. For this purpose, understanding and modelling nutrient cycles in food and related agro-industrial systems is a crucial task. Although nutrient management has been addressed at the plot and farm scales for many years now in the agricultural sciences, there is a need to upscale these approaches to capture the additional drivers of nutrient cycles that may occur at the local, i.e. district, scale. Industrial ecology principles provide sound bases to analyse nutrient cycling in complex systems. However, since agro-food social-ecological systems have specific ecological and social dimensions, we argue that a new field, referred to as “Agro-Industrial Ecology”, is needed to study these systems. In this paper, we review the literature on nutrient cycling in complex social-ecological systems that can provide a basis for Agro-Industrial Ecology. We identify and describe three major approaches: Environmental Assessment tools, Stock and Flow Analysis methods and Agent-based models. We then discuss their advantages and drawbacks for assessing and modelling nutrient cycles in agro-food systems in terms of their purpose and scope, object representation and time-spatial dynamics. We finally argue that combining stock-flow methods with both agent-based models and environmental impact assessment tools is a promising way to analyse the role of economic agents on nutrient flows and losses and to explore scenarios that better close the nutrient cycles at the local scale. - Highlights: • An Agro-Industrial Ecology perspective is essential to model local agro-food systems. • We provide a classification of nutrient (N, P) models, methods and assessment tools. • We distinguished Environmental Assessment, Stock and flow and Agent-based approaches. • The pros and cons of these nutrient cycle models, methods and tools are discussed.

  1. The Desired Image of the Future Economy of the Industrial Region: Development Trends and Evaluation Methodology

    Directory of Open Access Journals (Sweden)

    Olga Aleksandrovna Romanova

    2017-09-01

    Full Text Available In the article, the authors emphasize that industrial regions play an important role in the increasing of technological independence of Russia. We show that the decline in the share of processing industries in the gross regional product can not be treated as a negative de-industrialization of the economy. The article proves that the increase in the speed of changements, instability of socio-economic systems, the diverse risks predetermine the need to develop new methodological approaches to predictive research. The studies aimed at developing a technology for the design of the desired image of the future and the methodology for its evaluation are of high importance. For the initial stage of the research, the authors propose the methodological approach for assessing the desired image of the future of metallurgy as one of the most important industry of the region. We propose the term of «technological image of the regional metallurgy». We show that repositioning the image of the regional metallurgical complex is quite a long process. This have determined the need to define the stages of repositioning. The proposed methodology of the evaluation of desired future includes the methodological provisions to quantify the characteristics of goals achieved at the respective stages of the repositioning of the metallurgy. The methodological approach to the design of the desired image of the future implies the following stages: the identification of the priority areas of the technological development of regional metallurgy on the basis of bibliometric and patent analysis; the evaluation of dynamics of the development of the structure of metal products domestic consumption based on comparative analysis and relevant analytical methods as well as its forecasting; the design of the factor model, allowing to identify the parameters quantifying the technological image of the regional metallurgy based on the principal components method,; systematization of

  2. China’s regional industrial energy efficiency and carbon emissions abatement costs

    International Nuclear Information System (INIS)

    Wang, Ke; Wei, Yi-Ming

    2014-01-01

    Graphical abstract: Major cities in eight economy-geography regions of China. - Highlights: • Industrial energy and emissions efficiency were evaluated for China’s major cities. • Shadow prices of CO 2 emissions were estimated for China’s major cities. • Efficiency increase potentials on energy utilization and CO 2 emissions are 19% and 17%. • N-shaped EKC exists between levels of CO 2 emissions efficiency and income. • Average industrial CO 2 emissions abatement cost for China’s major cities is 45 US$. - Abstract: Evaluating the energy and emissions efficiency, measuring the energy saving and emissions reduction potential, and estimating the carbon price in China at the regional level are considered a crucial way to identify the regional efficiency levels and efficiency promotion potentials, as well as to explore the marginal abatement costs of carbon emissions in China. This study applies a newly developed Data Envelopment Analysis (DEA) based method to evaluate the regional energy and emissions efficiencies and the energy saving and emissions reduction potentials of the industrial sector of 30 Chinese major cities during 2006–2010. In addition, the CO 2 shadow prices, i.e., the marginal abatement costs of CO 2 emissions from industrial sector of these cities are estimated during the same period. The main findings are: (i) The coast area cities have the highest total factor industrial energy and emissions efficiency, but efficiency of the west area cities are lowest, and there is statistically significant efficiency difference between these cities. (ii) Economically well-developed cities evidence higher efficiency, and there is still obviously unbalanced and inequitable growth in the nationwide industrial development of China. (iii) Fortunately, the energy utilization and CO 2 emissions efficiency gaps among different Chinese cities were decreasing since 2006, and the problem of inequitable nationwide development has started to mitigate. (iv

  3. Risk Reduction Methods for Managing the Development of Regional Electric Power Industry

    Directory of Open Access Journals (Sweden)

    Mikhail Kozhevnikov

    2017-11-01

    Full Text Available The development of the regional electric power industry has come to the forefront due to the changing scale, quality, and configuration of electric power infrastructure, and the spread of distributed generation. This gives rise to more stringent requirements regarding the reliability, safety, and environmental impact of electric power supply. This article aims to justify a package of methods that make it possible to identify and minimize investment, production, financial, and environmental risks in order to ensure sustainable development of the regional electric power industry that performs anti-crisis functions, and of individual energy companies. The key method to be employed is integrated resource planning (IRP. As a part of the method, energy conservation, renewable energy sources, and combined heat and power production are considered as equally valid ways of meeting future demand. The authors have designed a methodology for taking into account uncertainty and risk when implementing IRP. The methodology includes analysis of scenarios and decision making processes by calculating past and projected values of profit indicators. When conducting the environmental and economic assessment of an investment project in the electric power industry, the authors suggest using an aggregate indicator of environmental and economic effectiveness that is calculated on the basis of a combination of locally significant positive and negative environmental and economic impacts of the project. The authors formulate conceptual provisions that serve as the foundation for a promising model of the regional electric power industry and which contain recommendations for managing the development of the industry while minimizing organizational, market, and technological risks.

  4. Source apportionment of settleable particles in an impacted urban and industrialized region in Brazil.

    Science.gov (United States)

    Santos, Jane Meri; Reis, Neyval Costa; Galvão, Elson Silva; Silveira, Alexsander; Goulart, Elisa Valentim; Lima, Ana Teresa

    2017-09-01

    Settleable particulate matter (SPM), especially coarser particles with diameters greater than 10 μm, has been found culprit of high deposition rates in cities affected by hinterland industrial activities. This is the case of Metropolitan Region of Vitoria (MRV), Espirito Santo, Brazil where industrial facilities are located within the urban sprawl and building constructions are intense. Frequent population complaints to the environmental protection agency (IEMA) throughout the years have triggered monitoring campaigns to determine SPM deposition rates and source apportionment. Eight different locations were monitored throughout the MRV, and SPM was quantified and chemically characterized. Sources profiles were defined either by using US EPA SPECIATE data or by experimental analysis. Atmospheric fallout in the MRV ranged between 2 and 20g/(m 2 30-day), with only one monitoring station ranging from 6-10 g/(m 2 30-day). EC, OC, Fe, Al, and Si were found the main constituents of dry deposition in the region. Source apportionment by the chemical mass balance (CMB) model determined that steel and iron ore pelletizing industries were the main contributor to one of the eight locations whereas resuspension, civil construction, and vehicular sources were also very important contributors to the other stations. Quarries and soil were also considered expressive SPM sources, but at the city periphery. CMB model could differentiate contributions from six industrial source groups: thermoelectric; iron ore, pellet, and pellet furnaces; coal coke and coke oven; sintering, blast furnace, and basic oxygen furnace; and soil, resuspension, and vehicles. However, the CMB model was unable to differentiate between iron ore and pellet stockpiles which are present in both steel and iron ore pelletizing industries. Further characterization of source and SPM might be necessary to aid local authorities in decision-making regarding these two industrial sources.

  5. Nostalgic Sentiment And Cultural And Creative Industries In Regional Development: A Slovak Case Study

    Directory of Open Access Journals (Sweden)

    Borseková Kamila

    2015-06-01

    Full Text Available In Slovakia, there are three unique, historical mining towns, Banská Bystrica, Banská Štiavnica and Kremnica, that have been successfully turned into creative cultural centres. The historical and cultural values of those towns have stood the test of time and become a magnet for a new and creative class of people looking to escape the brutality of high modernity (modern urban centres and find a source of inspiration based on historical nostalgic sentimentalism — the basis for a new creative and cultural industry for rural areas. The main objective of this paper is to analyse the cultural and creative industries of these three unique historical mining centres with an eye to replicating their knowledge in other communities in economic stress. The paper will first explore concepts relating to cultural and creative industries with an eye towards nostalgic sentimentalism that is an important antithesis to high modernity, and even post-modernity. The second part will analyse the cultural and creative industries of the three centres based on primary data collected from several research projects in this area. The final part will provide some recommendations for the facilitation of creative and cultural enterprises in regional redevelopment. It also contains policy recommendations for the self-government of the region for a more effective and rational exploitation of the existing potential hiding in plain view.

  6. THE FORMATION OF ECOLOGICAL AND ECONOMIC COMPETENCES IN THE CONTEXT OF THE STABLE DEVELOPMENT OF THE CARPATHIAN REGION

    Directory of Open Access Journals (Sweden)

    Volodymyr Khymynets

    2015-04-01

    Full Text Available The paper deals with the peculiarities of the formation of ecological and economic competences at modern school. The paper shows that ecological and economic education is continuous and uninterrupted psychological process which is directed towards the formation of knowledge, culture and consciousness of a person. Attention is paid to the problems of environmental and economic situation in the Carpathian region of Ukraine. Ecological and economic model of education can develop effectively only on the basis of humanistic orientation and innovation potential of the educational institution. The humanization provides increased attention to the individual as a whole, the promotion of its abilities, physical and moral qualities. Modern education aims to form environmentally and economically responsible person, that is ready for the conscious activity on the basis of the gained knowledge and formes behavioral norms and rules concerning the environment. Humanity has the ability to choose either the path of environmental and economic education, or the path of the global catastrophe and self-destruction. Civilized, cultured people are called to protect and multiply the good, by laws and authority to establish the highest spiritual values of the life in the society and public opinion. Only intelligence and environmental and economic culture, that is continuous educational training and educational activity, may generate culture of society, relevant to the permanent development, and transfer its relationships with the environment on the way of intelligent coexistence.

  7. Import dependence of industrial enterprises in the region as an economic security hazard

    Directory of Open Access Journals (Sweden)

    A. N. Makarov

    2010-12-01

    Full Text Available Import is traditionally considered as a source for saturation of a home market with scarce commodities or goods non-manufactured in an importing country. However, the larger is the share of import in the total volume of deliveries, the greater is the hazard for economic security of the region and for the state upon the whole. The analysis has revealed the fact that in the regional industry there is a real situation of absolute import dependence. It means that enterprises have been functioning only based on import deliveries to manufacture some single components for products of production-technical purposes.

  8. ENTRERPRENEURIAL CATCH UP AND NEW INDUSTRIAL COMPETENCE BLOC FORMATION IN THE BALTIC SEA REGION

    OpenAIRE

    Eliasson, Gunnar; Braunerhjelm, Pontus

    2012-01-01

    Historically, the Baltic Sea Region (BSR) has been an institutionally homogeneous economy, integrated economically and culturally through the sea lanes of the Baltic. After WWII the BSR was broken up into a dual economy, consisting of a poor Soviet block of centrally planned economies, on the one hand, and the industrially advanced BSR economies Finland, Denmark, Germany and Sweden, on the other. 1990 saw the break up of the soviet political system. The liberated, but poor formerly planned ec...

  9. EVOLUTION OF INDUSTRIAL POLICY OF REPUBLIC ARGENTINA WITHIN THE LIMITS OF REGIONAL ECONOMIC INTEGRATION "MERCOSUR"

    Directory of Open Access Journals (Sweden)

    V.Y. Solovarov

    2007-09-01

    Full Text Available The present article analyses the possibilities and general directions of Argentinian industrial development policy, taking into account the country’s participation in MERCOSUR regional group. For this purpose a brief survey of economic policies, carried out in the years 90 by various national governments, is given. The analysis of Nestor Kirchner government new approaches to Argentina’s economic development strategy in the conditions of globalization and the national state participation in this process is made.

  10. Regime shifts and panarchies in regional scale social-ecological water systems

    Directory of Open Access Journals (Sweden)

    Lance Gunderson

    2017-03-01

    Full Text Available In this article we summarize histories of nonlinear, complex interactions among societal, legal, and ecosystem dynamics in six North American water basins, as they respond to changing climate. These case studies were chosen to explore the conditions for emergence of adaptive governance in heavily regulated and developed social-ecological systems nested within a hierarchical governmental system. We summarize resilience assessments conducted in each system to provide a synthesis and reference by the other articles in this special feature. We also present a general framework used to evaluate the interactions between society and ecosystem regimes and the governance regimes chosen to mediate those interactions. The case studies show different ways that adaptive governance may be triggered, facilitated, or constrained by ecological and/or legal processes. The resilience assessments indicate that complex interactions among the governance and ecosystem components of these systems can produce different trajectories, which include patterns of (a development and stabilization, (b cycles of crisis and recovery, which includes lurches in adaptation and learning, and (3 periods of innovation, novelty, and transformation. Exploration of cross scale (Panarchy interactions among levels and sectors of government and society illustrate that they may constrain development trajectories, but may also provide stability during crisis or innovation at smaller scales; create crises, but may also facilitate recovery; and constrain system transformation, but may also provide windows of opportunity in which transformation, and the resources to accomplish it, may occur. The framework is the starting point for our exploration of how law might play a role in enhancing the capacity of social-ecological systems to adapt to climate change.

  11. Regime shifts and panarchies in regional scale social-ecological water systems

    Science.gov (United States)

    Gunderson, Lance; Cosens, Barbara; Chaffin, Brian C.; Arnold, Craig Anthony (Tony); Fremier, Alexander K.; Garmestani, Ahjond S.; Kundis Craig, Robin; Gosnell, Hannah; Birge, Hannah E.; Allen, Craig R.; Benson, Melinda H.; Morrison, Ryan R.; Stone, Mark; Hamm, Joseph A.; Nemec, Kristine T.; Schlager, Edella; Llewellyn, Dagmar

    2017-01-01

    In this article we summarize histories of nonlinear, complex interactions among societal, legal, and ecosystem dynamics in six North American water basins, as they respond to changing climate. These case studies were chosen to explore the conditions for emergence of adaptive governance in heavily regulated and developed social-ecological systems nested within a hierarchical governmental system. We summarize resilience assessments conducted in each system to provide a synthesis and reference by the other articles in this special feature. We also present a general framework used to evaluate the interactions between society and ecosystem regimes and the governance regimes chosen to mediate those interactions. The case studies show different ways that adaptive governance may be triggered, facilitated, or constrained by ecological and/or legal processes. The resilience assessments indicate that complex interactions among the governance and ecosystem components of these systems can produce different trajectories, which include patterns of (a) development and stabilization, (b) cycles of crisis and recovery, which includes lurches in adaptation and learning, and (3) periods of innovation, novelty, and transformation. Exploration of cross scale (Panarchy) interactions among levels and sectors of government and society illustrate that they may constrain development trajectories, but may also provide stability during crisis or innovation at smaller scales; create crises, but may also facilitate recovery; and constrain system transformation, but may also provide windows of opportunity in which transformation, and the resources to accomplish it, may occur. The framework is the starting point for our exploration of how law might play a role in enhancing the capacity of social-ecological systems to adapt to climate change.

  12. Ecological safety of the Carpathian region as a process of oil and gas complexes functioning

    Directory of Open Access Journals (Sweden)

    Georgiy Rudko

    2002-09-01

    Full Text Available There have been considered the main ecological problems of Western Ukraine and changes of geological environment under the influence of oil and gas complexes functioning. Ecochemical investigations of the environment give us a possibility to reveal the areas with abnormal hydrocarbon concentration in the near-surface layers and in ground waters. On the basis of the investigation results there have been worked out organizational, technological and environmental measures to eliminate pollution or to reduce its negative influence on geological environment.

  13. The regional dimension of sectoral innovativeness: An empirical investigation of two specialized suppliers and two science-based industries

    DEFF Research Database (Denmark)

    Buerger, M.; Cantner, U.

    2011-01-01

    The aim of this paper is to test the way in which geographical proximity and technological relatedness relate to an industry's innovative output. Two mechanisms are therefore tested, namely, urbanization economies and the regional exploitation of technological relatedness. A new dataset is applied......, which includes German patent applications from within the period 1995 to 2006. Four industries are considered, two of which are science-based, whereas the remaining two are specialized supplier industries. While diversity is associated with high innovative output in the specialized supplier industries......, the same does not hold for science-based industries. However, both kinds of industries seem to benefit from recombinant innovation....

  14. Environmental Impact of Restructuring of the Coal Industry in the Rostov Region

    Directory of Open Access Journals (Sweden)

    Irina A. Zhukova

    2016-12-01

    Full Text Available Negative anthropogenesis impact on environment is now felt especially sharply and gains global character. One of the most large-scale subjects of the economic environment doing harm to environment are the enterprises of an coal complex as they in large volumes throw out the polluting substances and in high volumes take natural resources. However the field of activity of such enterprises is a priority for national economy, and difficult interchangeability of energy raw material resources demands from the state and the coal enterprises of development within realization of complete branch ecological-economic policy of the economic mechanism of stimulation of ecologically sustainable development of the coal complex. In the conditions of an economic crisis, threat of world recession and external economic pressure upon the forefront there are two priority economic tasks: maintaining economic and social stability and promote economic growth of the Russian economy and its regions. Along with attempts to stabilize the preserved and newly opened businesses, and really putting their place in the market economy, it is necessary to overcome the whole complex of socio-economic and environmental impacts of restructuring. The neutralization of the negative environmental impact of the closure of coal enterprises, as well as warning of emerging environmental hazards require large material costs. To reduce costs requires a comprehensive, scientifically sound approach to solving this global problem. Significant reserve to reduce the negative impact of ecological consequences of liquidation of mines on the environment is the task of the use of related natural resources, which are currently the sources of pollution of the biosphere.

  15. Entropy and the City. GHG Emissions Inventory: a Common Baseline for the Design of Urban and Industrial Ecologies

    Directory of Open Access Journals (Sweden)

    Michele Pezzagno

    2014-05-01

    Full Text Available From a thermodynamic point of view, the attribution of the adjective sustainable to an open system like the city is, at least, very problematic. The biosphere is a closed system, kept far from the thermodynamic equilibrium by the flow of energy coming from the sun. The biosphere maintains and increases its internal order dispersing entropy, generated by all the internal processes, as thermal infrared radiation. But then, the elegant picture of sustainability given by thermodynamics can not be applied to open systems, and notably to the city, without raising both theoretical and practical problems. The city is almost by definition a place of consumption and of degradation of potentials, kept in local equilibrium by external flows of matter and energy, but at the same time plays a key role in shaping and maintaining the global flows of matter, energy, and information, and this role must be taken into account when interpreting thermodynamic-based descriptions. The urban capital probably represents the greatest investment made by mankind. Materials have been harvested from the earth crust and from the natural systems, and have been concentrated and ordered in the city. But the "city" is not the infrastructure: it's concept of a different logical type. The city is a further level of organization that produces services of higher level. The urban infrastructure is necessary, but not sufficient to produce the city services. The city is the most important social and health "device". A proper accounting must consider the city-performance of the urban infrastructure, beyond the mere, local energy and carbon efficiency. In this context, local GHG accounting is proposed as a rather simple and useful basis to ground process-wise studies and projects, including the creation of effective local industrial ecologies, in a continuous city-making effort toward higher sustainability.

  16. Use of Anthropogenic Sea Floor Structures by Australian Fur Seals: Potential Positive Ecological Impacts of Marine Industrial Development?

    Directory of Open Access Journals (Sweden)

    John P Y Arnould

    Full Text Available Human-induced changes to habitats can have deleterious effects on many species that occupy them. However, some species can adapt and even benefit from such modifications. Artificial reefs have long been used to provide habitat for invertebrate communities and promote local fish populations. With the increasing demand for energy resources within ocean systems, there has been an expansion of infrastructure in near-shore benthic environments which function as de facto artificial reefs. Little is known of their use by marine mammals. In this study, the influence of anthropogenic sea floor structures (pipelines, cable routes, wells and shipwrecks on the foraging locations of 36 adult female Australian fur seals (Arctocephalus pusillus doriferus was investigated. For 9 (25% of the individuals, distance to anthropogenic sea floor structures was the most important factor in determining the location of intensive foraging activity. Whereas the influence of anthropogenic sea floor structures on foraging locations was not related to age and mass, it was positively related to flipper length/standard length (a factor which can affect manoeuvrability. A total of 26 (72% individuals tracked with GPS were recorded spending time in the vicinity of structures (from 75% of the foraging trip duration with pipelines and cable routes being the most frequented. No relationships were found between the amount of time spent frequenting anthropogenic structures and individual characteristics. More than a third (35% of animals foraging near anthropogenic sea floor structures visited more than one type of structure. These results further highlight potentially beneficial ecological outcomes of marine industrial development.

  17. Oral ingestion of hexavalent chromium through drinking water and cancer mortality in an industrial area of Greece - An ecological study

    Directory of Open Access Journals (Sweden)

    Stoltidis Melina

    2011-05-01

    Full Text Available Abstract Background Hexavalent chromium is a known carcinogen when inhaled, but its carcinogenic potential when orally ingested remains controversial. Water contaminated with hexavalent chromium is a worldwide problem, making this a question of significant public health importance. Methods We conducted an ecological mortality study within the Oinofita region of Greece, where water has been contaminated with hexavalent chromium. We calculated gender, age, and period standardized mortality ratios (SMRs for all deaths, cancer deaths, and specific cancer types of Oinofita residents over an 11-year period (1999 - 2009, using the greater prefecture of Voiotia as the standard population. Results A total of 474 deaths were observed. The SMR for all cause mortality was 98 (95% CI 89-107 and for all cancer mortality 114 (95% CI 94-136. The SMR for primary liver cancer was 1104 (95% CI 405-2403, p-value Conclusions Elevated cancer mortality in the Oinofita area of Greece supports the hypothesis of hexavalent chromium carcinogenicity via the oral ingestion pathway of exposure. Further studies are needed to determine whether this association is causal, and to establish preventive guidelines and public health recommendations.

  18. Ecological Sensitivity Evaluation of Tourist Region Based on Remote Sensing Image - Taking Chaohu Lake Area as a Case Study

    Science.gov (United States)

    Lin, Y.; Li, W. J.; Yu, J.; Wu, C. Z.

    2018-04-01

    Remote sensing technology is of significant advantages for monitoring and analysing ecological environment. By using of automatic extraction algorithm, various environmental resources information of tourist region can be obtained from remote sensing imagery. Combining with GIS spatial analysis and landscape pattern analysis, relevant environmental information can be quantitatively analysed and interpreted. In this study, taking the Chaohu Lake Basin as an example, Landsat-8 multi-spectral satellite image of October 2015 was applied. Integrated the automatic ELM (Extreme Learning Machine) classification results with the data of digital elevation model and slope information, human disturbance degree, land use degree, primary productivity, landscape evenness , vegetation coverage, DEM, slope and normalized water body index were used as the evaluation factors to construct the eco-sensitivity evaluation index based on AHP and overlay analysis. According to the value of eco-sensitivity evaluation index, by using of GIS technique of equal interval reclassification, the Chaohu Lake area was divided into four grades: very sensitive area, sensitive area, sub-sensitive areas and insensitive areas. The results of the eco-sensitivity analysis shows: the area of the very sensitive area was 4577.4378 km2, accounting for about 37.12 %, the sensitive area was 5130.0522 km2, accounting for about 37.12 %; the area of sub-sensitive area was 3729.9312 km2, accounting for 26.99 %; the area of insensitive area was 382.4399 km2, accounting for about 2.77 %. At the same time, it has been found that there were spatial differences in ecological sensitivity of the Chaohu Lake basin. The most sensitive areas were mainly located in the areas with high elevation and large terrain gradient. Insensitive areas were mainly distributed in slope of the slow platform area; the sensitive areas and the sub-sensitive areas were mainly agricultural land and woodland. Through the eco-sensitivity analysis of

  19. ECOLOGICAL SENSITIVITY EVALUATION OF TOURIST REGION BASED ON REMOTE SENSING IMAGE – TAKING CHAOHU LAKE AREA AS A CASE STUDY

    Directory of Open Access Journals (Sweden)

    Y. Lin

    2018-04-01

    Full Text Available Remote sensing technology is of significant advantages for monitoring and analysing ecological environment. By using of automatic extraction algorithm, various environmental resources information of tourist region can be obtained from remote sensing imagery. Combining with GIS spatial analysis and landscape pattern analysis, relevant environmental information can be quantitatively analysed and interpreted. In this study, taking the Chaohu Lake Basin as an example, Landsat-8 multi-spectral satellite image of October 2015 was applied. Integrated the automatic ELM (Extreme Learning Machine classification results with the data of digital elevation model and slope information, human disturbance degree, land use degree, primary productivity, landscape evenness , vegetation coverage, DEM, slope and normalized water body index were used as the evaluation factors to construct the eco-sensitivity evaluation index based on AHP and overlay analysis. According to the value of eco-sensitivity evaluation index, by using of GIS technique of equal interval reclassification, the Chaohu Lake area was divided into four grades: very sensitive area, sensitive area, sub-sensitive areas and insensitive areas. The results of the eco-sensitivity analysis shows: the area of the very sensitive area was 4577.4378 km2, accounting for about 37.12 %, the sensitive area was 5130.0522 km2, accounting for about 37.12 %; the area of sub-sensitive area was 3729.9312 km2, accounting for 26.99 %; the area of insensitive area was 382.4399 km2, accounting for about 2.77 %. At the same time, it has been found that there were spatial differences in ecological sensitivity of the Chaohu Lake basin. The most sensitive areas were mainly located in the areas with high elevation and large terrain gradient. Insensitive areas were mainly distributed in slope of the slow platform area; the sensitive areas and the sub-sensitive areas were mainly agricultural land and woodland

  20. Ecological safety and potentialities of sustainable development of Kzyl-Orda region

    International Nuclear Information System (INIS)

    Saparbaev, B.M.

    1996-01-01

    Some problems of Kazakstan's sustainable development are of great importance but mainly theoretically. There are acute urgent problems to be solved without delay, such as Aral environmental disaster. The Kzyl-Orda region is really able to start sustainable development. Natural resources, their reasonable use, drawing in investments, reducing migration, making new working places and other measures can change the situation, balance region economy and solve numerous problems of socio-political and cultural development in Aral region. (author)

  1. Impacts and socio-ecological feedbacks associated with regionalization of water supply in a suburban New England watershed

    Science.gov (United States)

    Wollheim, W. M.; Stewart, R. J.; Polsky, C.; Pontius, R.; Hopkinson, C.

    2012-12-01

    Suburban watersheds often rely on locally derived ecosystem services such as water supply, even as these services are threatened by existing land use and land-use change patterns. At some point, the ability of the watershed to provide such services may become impaired. Socio-ecological feedbacks are likely to emerge, leading to more active management of locally derived water provisioning services, or replacement of services generated locally with those from more distant locations. We applied a spatially distributed hydrological model to explore the impact of multiple interacting and spatially varying human activities, including feedbacks, on the hydrology of a suburban watershed in the Boston, MA, metropolitan area, the Ipswich R. watershed. We accounted for the role of impervious surfaces, lawns and lawn watering, septic systems, and water use, as well as several socio-ecological feedbacks evident in the region (water bans, regional import). The result of human activities on the landscape is that most of the river system is wetter than a hypothetical pristine condition (predicted mean basin runoff during summers of 0.65 mm per day in contemporary vs. 0.10 mm per day in pristine). However, water withdrawals along the large main stem river remove some of this excess, resulting in a reduced net effect of human activities at the large watershed scale (predicted mean basin runoff of 0.54 mm per day). Recent feedbacks in response to low flows have resulted in increasing importance of imported water supplies, removing local constraint to further development. Because suburban watersheds continue to rely on local ecosystem services, suburban watersheds may be useful model systems within which to study socio-ecological feedbacks.

  2. Ecological study of road traffic injuries in the eastern Mediterranean region: country economic level, road user category and gender perspectives.

    Science.gov (United States)

    Sengoelge, Mathilde; Laflamme, Lucie; El-Khatib, Ziad

    2018-02-13

    The Eastern Mediterranean region has the second highest number of road traffic injury mortality rates after the African region based on 2013 data, with road traffic injuries accounting for 27% of the total injury mortality in the region. Globally the number of road traffic deaths has plateaued despite an increase in motorization, but it is uncertain whether this applies to the Region. This study investigated the regional trends in both road traffic injury mortality and morbidity and examined country-based differences considering on income level, categories of road users, and gender distribution. Register-based ecological study linking data from Global Burden of Disease Study with the United Nations Statistics Division for population and World Bank definition for country income level. Road traffic injury mortality rates and disability-adjusted life years were compiled for all ages at country level in 1995, 2005, 2015 and combined for a regional average (n = 22) and a global average (n = 122). The data were stratified by country economic level, road user category and gender. Road traffic injury mortality rates in the Region were higher than the global average for all three reference years but suggest a downward trend. In 2015 mortality rates were more than twice as high in low and high income countries compared to global income averages and motor vehicle occupants had a 3-fold greater mortality than the global average. Severe injuries decreased by more than half for high/middle income countries but remained high for low income countries; three times higher for males than females. Despite a potential downward trend, inequalities in road traffic injury mortality and morbidity burden remain high in the Eastern Mediterranean region. Action needs to be intensified and targeted to implement and enforce safety measures that prevent and mitigate severe motor vehicle crashes in high income countries especially and invest in efforts to promote public, active transport

  3. [Characteristics of soil phosphorous loss under different ecological planting patterns in hilly red soil regions of southern Hunan Province, China].

    Science.gov (United States)

    Yuan, Min; Wen, Shi-Lin; Xu, Ming-Gang; Dong, Chun-Hua; Qin, Lin; Zhang, Lu

    2013-11-01

    Taking a large standard runoff plot on a red soil slope in Qiyang County, southern Hunan Province as a case, this paper studied the surface soil phosphorus loss characteristics in the hilly red soil regions of southern Hunan under eight ecological planting patterns. The phosphorus loss from wasteland (T1) was most serious, followed by that from natural sloped cropping patterns (T2 and T3), while the phosphorus loss amount from terrace cropping patterns (T4-T8) was the least, only occupying 9.9%, 37%, 0.7%, 2.3%, and 1.9% of T1, respectively. The ecological planting patterns directly affected the forms of surface-lost soil phosphorus, with the particulate phosphorus (PP) as the main lost form. Under the condition of rainstorm (daily rainfall > 50 mm), rainfall had lesser effects on the phosphorus loss among different planting patterns. However, the phosphorus loss increased with increasing rain intensity. The surface soil phosphorus loss mainly occurred from June to September. Both the rainfall and the rain intensity were the factors directly affected the time distribution of surface soil phosphorus loss in hilly red soil regions of southern Hunan.

  4. Innovation, regional development and relations between high- and low-tech industries

    DEFF Research Database (Denmark)

    Hansen, Teis; Winther, Lars

    2011-01-01

    The current European policy agenda strongly accentuates the importance of research and development (R&D) as a driver of economic growth. The basic assumption is that high European wage levels make it unlikely that less research-intensive parts of the economy can withstand competition from low......-wage countries with increasingly skilled labour forces. Thus, the inferior growth of the European Union (EU) in the 1990s compared with the USA has been explained by the latter’s higher rate of R&D investments. The paper challenges this rather simplistic view of innovation and examines the regional consequences...... of such policies. EU growth has caught up with that of the USA during recent years and low-tech industries continue to have considerable economic importance in Europe in terms of jobs and value added, especially outside the main growth regions, but also in the major urban regions. Empirical evidence from Denmark...

  5. Institutional Analysis of Knowledge Generation Resource Potential at the Enterprises of Regional Military-Industrial Complex

    Directory of Open Access Journals (Sweden)

    Evgeny Vasilyevich Popov

    2016-09-01

    Full Text Available The article is devoted to the processes of knowledge generation at the enterprises of military-industrial complex, which are the leaders of the regional innovative activity. The target of the research is to develop the methodology based on the use of resource application potential for increasing the efficiency of knowledge generation at the instrument-making enterprises of military-industrial complex. The system analysis of the knowledge generation processes is conducted at one of them. It allows to draw a conclusion that such enterprises have a lack of the institutes of knowledge generation processes. The authors are offered a technique of the development of the knowledge generation system at the military-industrial enterprises based on the accounting of assets and opportunities of the enterprise in the realization of intellectual activity. The developed technique is based on the determination of the horizontal resource potential of knowledge generation and allows to determine the potential of resource application at each stage of product life cycle. The comparison of the actual and theoretical values of horizontal resource potential allows to correct the distribution of a share of each of resources within a stage, and therefore, to optimize the realization of tasks at a specific stage. The offered tools were implemented in 2015 at one of the regional military-Industrial enterprises. The methodological tools of the research include the methods of expert assessment, mathematical statistics and the institutional analysis. On the basis of the offered technique and received empirical results, the institutional spiral of knowledge generation during the filling of state order at the military-industrial enterprise is developed. Its implementation will promote the decrease in the level of uncertainty during the whole life cycle of innovative activity product. The developed institutional spiral of knowledge generation at instrument-making military-industrial

  6. Institutional traps in the hospitality industry financing (by the example of Krasnodar region

    Directory of Open Access Journals (Sweden)

    Alla Yu. Baranova

    2016-09-01

    Full Text Available Objective to determine and classify the institutional traps in financing the hospitality industry in Russia. Methods abstractlogical generalization and observation. Results basing on the analysis of statistics and regional program of tourism development in Krasnodar region the challenges and obstacles were identified to the development and improvement of tourist services quality. The research result is the identification and systematization of institutional traps in the financing of tourism expressed in the increased public support of the sector. In particular a significant proportion of touristrecreational sector funding is still taken from the budget though the specific weight of profitable health resort organizations amounted to 60 over the past three years. In the process of research the author formulated a general concept of the institutional structure of the hospitality industry in Russia and the model of the sector financing through a system of incentives and benefits for vacationers forming the tourist clusters and forming a mechanism of dialogue between the authorities and representatives of tourist business. Scientific novelty the institutional traps are defined and systematized which are formed in the system of tourism financing measures to overcome them are proposed. Practical significance the proposed recommendations can be used by the entities of the hospitality industry to enhance business activities and by authorities to implement tasks outlined in the state programs.

  7. Bat ecology and public health surveillance for rabies in an urbanizing region of Colorado

    Science.gov (United States)

    O'Shea, T.J.; Neubaum, D.J.; Neubaum, M.A.; Cryan, P.M.; Ellison, L.E.; Stanley, T.R.; Rupprecht, C.E.; Pape, W.J.; Bowen, R.A.

    2011-01-01

    We describe use of Fort Collins, Colorado, and nearby areas by bats in 2001-2005, and link patterns in bat ecology with concurrent public health surveillance for rabies. Our analyses are based on evaluation of summary statistics, and information-theoretic support for results of simple logistic regression. Based on captures in mist nets, the city bat fauna differed from that of the adjacent mountains, and was dominated by big brown bats (Eptesicus fuscus). Species, age, and sex composition of bats submitted for rabies testing locally and along the urbanizing Front Range Corridor were similar to those of the mist-net captures and reflected the annual cycle of reproduction and activity of big brown bats. Few submissions occurred November- March, when these bats hibernated elsewhere. In summer females roosted in buildings in colonies and dominated health samples; fledging of young corresponded to a summer peak in health submissions with no increase in rabies prevalence. Roosting ecology of big brown bats in buildings was similar to that reported for natural sites, including colony size, roost-switching behavior, fidelity to roosts in a small area, and attributes important for roost selection. Attrition in roosts occurred from structural modifications of buildings to exclude colonies by citizens, but without major effects on long-term bat reproduction or survival. Bats foraged in areas set aside for nature conservation. A pattern of lower diversity in urban bat communities with dominance by big brown bats may occur widely in the USA, and is consistent with national public health records for rabies surveillance. ?? 2011 Springer Science+Business Media, LLC (outside the USA).

  8. Development Of Regional Climate Mitigation Baseline For A DominantAgro-Ecological Zone Of Karnataka, India

    Energy Technology Data Exchange (ETDEWEB)

    Sudha, P.; Shubhashree, D.; Khan, H.; Hedge, G.T.; Murthy, I.K.; Shreedhara, V.; Ravindranath, N.H.

    2007-06-01

    Setting a baseline for carbon stock changes in forest andland use sector mitigation projects is an essential step for assessingadditionality of the project. There are two approaches for settingbaselines namely, project-specific and regional baseline. This paperpresents the methodology adopted for estimating the land available formitigation, for developing a regional baseline, transaction cost involvedand a comparison of project-specific and regional baseline. The studyshowed that it is possible to estimate the potential land and itssuitability for afforestation and reforestation mitigation projects,using existing maps and data, in the dry zone of Karnataka, southernIndia. The study adopted a three-step approach for developing a regionalbaseline, namely: i) identification of likely baseline options for landuse, ii) estimation of baseline rates of land-use change, and iii)quantification of baseline carbon profile over time. The analysis showedthat carbon stock estimates made for wastelands and fallow lands forproject-specific as well as the regional baseline are comparable. Theratio of wasteland Carbon stocks of a project to regional baseline is1.02, and that of fallow lands in the project to regional baseline is0.97. The cost of conducting field studies for determination of regionalbaseline is about a quarter of the cost of developing a project-specificbaseline on a per hectare basis. The study has shown the reliability,feasibility and cost-effectiveness of adopting regional baseline forforestry sectormitigation projects.

  9. Scenarios of the Oil Industry of Croatia and the Region: Qualitative Approach

    Directory of Open Access Journals (Sweden)

    Radoslav Barišić

    2016-12-01

    Full Text Available The oil industry is historically burdened by different turbulences and tremors having the significant impact on the market. In order to anticipate unforeseen and potentially harmful situations, some firms as a part of their long-term strategic plans pay attention to scenario-based planning, which is a useful technique for preparation of appropriate strategy and responses to potential unforeseen emergencies. Scenario planning is used for a detailed analysis of the current situation in the market and potential future development, creating a research framework for creating development scenarios. Scenario planning is especially highlighted in the context of oil industry considering the technique actually originated in this business (it was also used in previous military doctrine, where, because of using a scenario-based planning, some oil companies profited and gained a privileged position. The aim of the paper is to provide an insight into the importance and various approaches in using scenario planning today and explain the potential long-term scenarios in the oil industry of Croatia and the region, obtained by means of qualitative research and in-depth interviews with a number of experts in the field of oil industry.

  10. The Regional Concentration of Industries and the Performance of Firms: A Multilevel Approach

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    Fernando Coelho Martins Ferreira

    2010-10-01

    Full Text Available This paper presents the results of a study whose objective was to understand how location within industrial concentrations, like clusters or industrial districts, affects the financial performance of firms. In its theoretical framework, this paper attempts to introduce the reasons behind the alleged superior performance of firms located in these concentrations, the base of the hypothesis formulated in this study. Analysis from a three-level hierarchical linear model applied to a sample of 509 companies located in the state of São Paulo found no evidence that industrial concentrations provide firms with superior performance, contradicting expectations generated by the theory. The decomposition of the variance of performance indicated that the location of the firms and the form with which a city interacts with an industry exerts significant influence on how they will perform. In short, location matters to the future of firms. This finding underlines the need to understand how characteristics of cities or regions can promote or retard the performance of firms.

  11. An ecological study of regional variation in work injuries among young workers

    Directory of Open Access Journals (Sweden)

    Smith Peter

    2007-05-01

    Full Text Available Abstract Background The investigation of geographic variation in occupational injuries has received little attention. Young workers 15 to 24 years are of particular concern because they consistently show elevated occupational injury rates compared to older workers. The present study sought to: (a to describe the geographic variation of work injuries; (b to determine whether geographic variation remained after controlling for relevant demographic and job characteristics; (c to identify the region-level factors that correlate with the geographic variation. Methods Using workers compensation claims and census data, we estimated claim rates per 100 full-time equivalents for 15 to 24 year olds in 46 regions in Ontario. A total of 21 region-level indicators were derived primarily from Census and Labour Force Survey data to reflect social and material deprivation of the region as well as demographic and employment characteristics of youth living in those areas. Results Descriptive findings showed substantial geographic variation in young worker injury rates, even after controlling for several job and demographic variables. Region-level characteristics such as greater residential stability were associated with low work injury rates. Also, regions with the lowest claim rates tended to have proportionally fewer cuts and burns than high-claim-rate regions. Conclusion The finding of substantial geographic variation in youth claim rates even after controlling for demographic and job factors can aid in targeting prevention resource. The association between region-level indicators such as residential stability and youth work injury suggests that work injury prevention strategies can be integrated with other local economic development measures. The findings partially support the notion that work safety measures may be unevenly distributed with respect to regional socio-economic factors.

  12. Regional competitiveness in the context of “New industrial policy” – the case of Croatia

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    Katarina Bačić

    2017-12-01

    Full Text Available The purpose of this paper is to do research on regional conditions that are most conducive to maximising the positive effects of the implementation of “New industrial policy” (policy based on Smart specialisation strategy to regional competitiveness in Croatia. Rather than using the standard but fragmented system of counties, this small post-transition economy is first mapped into five regions following the concept of regional innovation systems (RISs. Essentially, RIS concept rests on an idea that interactions among regional agents lead to the creation of optimal innovation output, while policy based on Smart specialisation strategy in Croatia is a national policy that promotes creation of innovative products and services in five promising domains and 13 sub-thematic areas. Analysis is carried out in two steps, firstly using a data-driven approach employed in a multidimensional framework for assessing regional accessibility, absorptive capacity and diffusion of knowledge in the context of Smart specialisation strategy (S3 implementation. In the second step, the assumption of post-transition reliance on the external knowledge and technology in producing innovation output is examined via regional presence of high-technology firms, GDP per capita and international trade and investment variables and patents per 100.000 inhabitants using cluster analysis (Ward method. The results show that highly internationalised regions with higher density of hightechnology firms already produce relatively more innovation output per capita. With already favourable conditions in place, these progressive regions are most likely to reinforce their competitive advantages through the transformation of their economic structures enabled by implementation of S3.

  13. Firm entry and institutional lock-in: An organizational ecology analysis of the global fashion design industry

    NARCIS (Netherlands)

    Wenting, R.; Frenken, K.

    2011-01-01

    Few industries are more concentrated geographically than the global fashion design industry. We analyze the geography and evolution of the fashion design industry by looking at the yearly entry rates at the city level. In contrast to other industry studies, we find that legitimation processes

  14. Firm entry and institutional lock-in : an organizational ecology analysis of the global fashion design industry

    NARCIS (Netherlands)

    Wenting, R.; Frenken, K.

    2011-01-01

    Few industries are more concentrated geographically than the global fashion design industry. We analyze the geography and evolution of the fashion design industry by looking at the yearly entry rates at the city level. In contrast to other industry studies, we find that legitimation processes

  15. Industrialization of western region of ukraine: problems of environmental consequences management

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    O. M. Malyarchuk

    2015-12-01

    Full Text Available The article focuses on the consequences of industrialization of the western region of the Ukrainian SSR – large-scale construction industry provided jobs for the active population of the region, led to the expansion of infrastructure of settlements and towns, strengthened social sphere and became a positive factor for the development of the western regions of Ukraine. However, due to the increased production capacity natural resources got depleted. The ability of ecosystems to self-healing and self-cleaning was not taken into account, which caused devastating impact on nature and human health. Uncontrolled industrial pollution of air, water and land resources became a common phenomenon for the urbanized western region. Promoting environmental knowledge and declaration of achievement of significant progress in official documents gave no mechanisms to solve environmental problems. Overcoming the difficulties of the past is connected with the Ukraine had been being a part of the USSR. The leading place took environmental issues. Poor environmental condition of the whole country was not only caused by the world’s largest man-made disaster on the Chernobyl nuclear plant in April 1986, but also intensive industrialization and collectivization. Full conversion of the economy and agriculture in the middle of the last century led to the growth of anthropogenic impact on the environment. A radical break steady of socio-political and socio-economic life took place in western Ukraine in the second half of the twentieth century. Party-Soviet government in a short time made a «socialist transformation» and social progress was considered only as a means to achieve this goal. A number of issues concerning environmental protection, safety of life, were ignored. Environmental protection, regulation of environmental and economic activities, guaranteeing rights of Ukrainian citizens to environmental safety is currently among the national priorities of the

  16. Globalization and suicide: an ecological study across five regions of the world.

    Science.gov (United States)

    Milner, Allison; McClure, Rod; De Leo, Diego

    2012-01-01

    The impact of globalization on health is recognized to be influenced by country and regional-level factors. This study aimed to investigate the possible relationship between globalization and suicide in five world regions. An index measure of globalization was developed at the country level over 1980 to 2006. The association between the index and sex specific suicide rates was tested using a fixed-effect regression model. Over time, the globalization index seemed to be associated with increased suicide rates in Asia and the Eastern European/Baltic region. In contrast, it was associated with decreased rates in Scandinavia. There was no significant relationship between globalization and suicide in Southern and Western Europe. The effects of globalization could be determined by specific regional (i.e., cultural and societal) factors. Identification of these mediators might provide opportunities to protect countries from the adverse impacts of globalization.

  17. ANALYSIS OF THE STATE OF THE LEADING SECTORS OF THE ECONOMY IN DONBAS FOR THE OLD INDUSTRIAL REGION – SUMMER-AUTUMN OF 2014

    Directory of Open Access Journals (Sweden)

    Elena Кlymenko

    2017-09-01

    Full Text Available The purpose of the article is to study the state of the regional industrial complex of the old industrial region of the East of Ukraine, which suffered as a result of the military-political conflict that began in 2014. One of the objectives of the study is to analyse the process of destroying the foundations of the regional economy, as well as to assess the significance of the loss of Donbas industries for the stable socio-economic development of all regions of Ukraine. Methodology. The method of analysis made it possible to study the process of destruction of industrial enterprises in the basic sectors of the regional economy of Donbas since the beginning of the military-political conflict. The author defined the schemes of the operation of a part of enterprises operating in the temporarily occupied territory of the East of Ukraine, who, becoming hostages to the situation, were forced to cooperate with representatives of the illegal authorities of the unrecognized republics to preserve production. Result. The statistical method is used to analyse the financial and economic performance of industrial enterprises, with the purpose of assessing their role in the state economy of the country as a whole. The method of system analysis allowed the author to estimate the damage caused by the loss in the state economy of coal supplies, which was previously mined in the mines of Donbas. Thus, the fact of a decrease in industrial production in the east of the country was argued, which led to a significant drop in Ukraine’s exports in general in such areas as supplies of ferrous metals, engineering products, and non-ferrous metallurgy. Practical implication. The author analysed the facts of loss, as a result of dismantling and export of equipment, strategically important enterprises of the militaryindustrial complex of the country. The article reflects the problem of the growing ecological danger that has arisen as a result of the lack of control over the

  18. Industry

    International Nuclear Information System (INIS)

    Schindler, I.; Wiesenberger, H.

    2001-01-01

    This chapter of the environmental control report deals with the environmental impact of the industry in Austria. It gives a review of the structure and types of the industry, the legal framework and environmental policy of industrial relevance. The environmental situation of the industry in Austria is analyzed in detail, concerning air pollution (SO 2 , NO x , CO 2 , CO, CH 4 , N 2 O, NH 3 , Pb, Cd, Hg, dioxin, furans), waste water, waste management and deposit, energy and water consumption. The state of the art in respect of the IPPC-directives (European Integrated Pollution Prevention and Control Bureau) concerning the best available techniques of the different industry sectors is outlined. The application of European laws and regulations in the Austrian industry is described. (a.n.)

  19. The Amber Industry: Development Сhallenges and Combating Amber Trafficking in the Baltic Region

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    Volchetskaya Т. S.

    2017-12-01

    Full Text Available This article considers the current state and prospective development of the amber industry in the Baltic Sea region. The authors identify the main obstacles to the industry’s development in Russia — poor pricing mechanisms for raw amber, an imbalance between supply and demand, a slow pace of technological modernisation, and a delayed introduction of new technologies and processing techniques. The authors identify gaps in the regulatory framework and highlight problems of legal regulation and law enforcement as regards the amber industry. Combating illegal amber extraction and trafficking is a pressing problem in the Kaliningrad region (Russia and other Baltic region states. The article explores theoretical aspects of the legislative policy on combating illegal amber extraction and trafficking. The authors focus on the relevant law enforcement practices and hold that administrative sanctions for unauthorised amber extraction and trade are not fully effective in Russia. The authors stress the need for introducing criminal liability for a repeated offence and outline opportunities for using forensic gemological examination of amber and amber products.

  20. Factors associated with childhood ocular morbidity and blindness in three ecological regions of Nepal: Nepal pediatric ocular disease study.

    Science.gov (United States)

    Adhikari, Srijana; Shrestha, Mohan Krishna; Adhikari, Kamala; Maharjan, Nhukesh; Shrestha, Ujjowala Devi

    2014-10-23

    Nepal Pediatric Ocular Diseases Study is a three year longitudinal population based study. Here we present the baseline survey report which aims to investigate various risk factors associated with childhood ocular morbidity and blindness in three ecological regions of Nepal. This baseline survey is a population based cross sectional study. The investigation was conducted in a district from each of the following regions: Terai, Hill and Mountain. The Village Development Committees (VDCs) from each district were selected by random sampling. Three Community health workers were given training on vision screening and identification of abnormal ocular signs in children. They conducted a house to house survey in their respected districts examining the children and gathering a standardized set of data variables. Children with abnormal vision or ocular signs were then further examined by pediatric ophthalmologists. A total of 10950 children aged 0-10 years (5403 from Terai, 3204 from the hills, 2343 from the mountains) were enrolled in the study. However 681 (6.2%) were non responders. The male to female ratio was 1.03. The overall prevalence of ocular morbidity was 3.7% (95% CI of 3.4%-4%) and blindness was 0.07% (95% CI of 0.02%-0.12%). Ocular morbidity was more prevalent in the mountain region whereas blindness was more prevalent in the Terai region.Children from the Terai region were more likely to suffer from congenital ocular anomalies compared to the other regions. Children whose mother smoked, drank alcohol, or was illiterate were significantly afflicted with ocular diseases (p Blindness was more prevalent in children who suffered from a systemic illness. Females and under-nourished children were more likely to have ocular morbidity and blindness. It was found that childhood blindness was more prevalent in the Terai region, the undernourished, females and in those with co-morbid systemic illnesses. This study strongly suggests that prevention of childhood

  1. The Geographic Distribution of Saccharomyces cerevisiae Isolates within three Italian Neighboring Winemaking Regions Reveals Strong Differences in Yeast Abundance, Genetic Diversity and Industrial Strain Dissemination

    Directory of Open Access Journals (Sweden)

    Alessia Viel

    2017-08-01

    Full Text Available In recent years the interest for natural fermentations has been re-evaluated in terms of increasing the wine terroir and managing more sustainable winemaking practices. Therefore, the level of yeast genetic variability and the abundance of Saccharomyces cerevisiae native populations in vineyard are becoming more and more crucial at both ecological and technological level. Among the factors that can influence the strain diversity, the commercial starter release that accidentally occur in the environment around the winery, has to be considered. In this study we led a wide scale investigation of S. cerevisiae genetic diversity and population structure in the vineyards of three neighboring winemaking regions of Protected Appellation of Origin, in North-East of Italy. Combining mtDNA RFLP and microsatellite markers analyses we evaluated 634 grape samples collected over 3 years. We could detect major differences in the presence of S. cerevisiae yeasts, according to the winemaking region. The population structures revealed specificities of yeast microbiota at vineyard scale, with a relative Appellation of Origin area homogeneity, and transition zones suggesting a geographic differentiation. Surprisingly, we found a widespread industrial yeast dissemination that was very high in the areas where the native yeast abundance was low. Although geographical distance is a key element involved in strain distribution, the high presence of industrial strains in vineyard reduced the differences between populations. This finding indicates that industrial yeast diffusion it is a real emergency and their presence strongly interferes with the natural yeast microbiota.

  2. Hydro-power production and fish habitat suitability: Assessing impact and effectiveness of ecological flows at regional scale

    Science.gov (United States)

    Ceola, Serena; Pugliese, Alessio; Ventura, Matteo; Galeati, Giorgio; Montanari, Alberto; Castellarin, Attilio

    2018-06-01

    Anthropogenic activities along streams and rivers may be of major concern for fluvial ecosystems, e.g. abstraction and impoundment of surface water resources may profoundly alter natural streamflow regimes. An established approach aimed at preserving the behavior and distribution of fluvial species relies on the definition of ecological flows (e-flows) downstream of dams and diversion structures. E-flow prescriptions are usually set by basin authorities at regional scale, often without a proper assessment of their impact and effectiveness. On the contrary, we argue that e-flows should be identified on the basis of (i) regional and (ii) quantitative assessments. We focus on central Italy and evaluate the effects on habitat suitability of two near-threatened fish species (i.e. Barbel and Chub) and an existing hydro-power network when shifting from the current time-invariant e-flow policy to a tighter and seasonally-varying soon-to-be-enforced one. Our example clearly shows that: (a) quantitative regional scale assessments are viable even when streamflow observations are entirely missing at study sites; (b) aprioristic e-flows policies may impose releases that exceed natural streamflows for significantly long time intervals (weeks, or months); (c) unduly tightening e-flow policies may heavily impact regional hydro-power productivity (15% and 42% losses on annual and seasonal basis, respectively), yet resulting in either marginal or negligible improvements of fluvial ecosystem.

  3. Effect of ecological restoration and climate change on ecosystems: a case study in the Three-Rivers Headwater Region, China.

    Science.gov (United States)

    Jiang, Chong; Zhang, Linbo

    2016-06-01

    The Three-Rivers Headwater Region (TRHR) is the headwater of the Yangtze River Basin (YARB), Yellow River Basin (YRB), and Lancang River Basin (LRB); it is known as China's 'Water Tower' owing to its important supply of freshwater. In order to assess ecosystem changes in the TRHR during 2000-2012, we systematically and comprehensively evaluated a combination of model simulation results and actual observational data. The results showed the following: (1) Ecosystem pattern was relatively stable during 2000-2010, with a slight decrease in farmland and desert areas, and a slight increase in grassland and wetland/water-body areas. (2) A warmer and wetter climate, and ecological engineering, caused the vegetation cover and productivity to significantly improve. (3) Precipitation was the main controlling factor for streamflow. A significant increase in precipitation during 2000-2012 resulted in an obvious increase in annual and seasonal streamflow. Glacier melting also contributed to the streamflow increase. (4) The total amount of soil conservation increased slightly from 2000 to 2012. The increase in precipitation caused rainfall erosivity to increase, which enhanced the intensity of soil erosion. The decrease in wind speed decreased wind erosion and the frequency of sandstorms. (5) The overall habitat quality in the TRHR was stable between 2000 and 2010, and the spatial pattern exhibited obvious heterogeneity. In some counties that included nature reserves, habitat quality was slightly higher in 2010 than in 2000, which reflected the effectiveness of the ecological restoration. Overall, the aforementioned ecosystem changes are the combined results of ecological restoration and climate change, and they are likely a local and temporary improvement, rather than a comprehensive and fundamental change. Therefore, more investments and efforts are needed to preserve natural ecosystems.

  4. Local-scale models reveal ecological niche variability in amphibian and reptile communities from two contrasting biogeographic regions

    Directory of Open Access Journals (Sweden)

    Alberto Muñoz

    2016-10-01

    Full Text Available Ecological Niche Models (ENMs are widely used to describe how environmental factors influence species distribution. Modelling at a local scale, compared to a large scale within a high environmental gradient, can improve our understanding of ecological species niches. The main goal of this study is to assess and compare the contribution of environmental variables to amphibian and reptile ENMs in two Spanish national parks located in contrasting biogeographic regions, i.e., the Mediterranean and the Atlantic area. The ENMs were built with maximum entropy modelling using 11 environmental variables in each territory. The contributions of these variables to the models were analysed and classified using various statistical procedures (Mann–Whitney U tests, Principal Components Analysis and General Linear Models. Distance to the hydrological network was consistently the most relevant variable for both parks and taxonomic classes. Topographic variables (i.e., slope and altitude were the second most predictive variables, followed by climatic variables. Differences in variable contribution were observed between parks and taxonomic classes. Variables related to water availability had the larger contribution to the models in the Mediterranean park, while topography variables were decisive in the Atlantic park. Specific response curves to environmental variables were in accordance with the biogeographic affinity of species (Mediterranean and non-Mediterranean species and taxonomy (amphibians and reptiles. Interestingly, these results were observed for species located in both parks, particularly those situated at their range limits. Our findings show that ecological niche models built at local scale reveal differences in habitat preferences within a wide environmental gradient. Therefore, modelling at local scales rather than assuming large-scale models could be preferable for the establishment of conservation strategies for herptile species in natural

  5. Local-scale models reveal ecological niche variability in amphibian and reptile communities from two contrasting biogeographic regions

    Science.gov (United States)

    Santos, Xavier; Felicísimo, Ángel M.

    2016-01-01

    Ecological Niche Models (ENMs) are widely used to describe how environmental factors influence species distribution. Modelling at a local scale, compared to a large scale within a high environmental gradient, can improve our understanding of ecological species niches. The main goal of this study is to assess and compare the contribution of environmental variables to amphibian and reptile ENMs in two Spanish national parks located in contrasting biogeographic regions, i.e., the Mediterranean and the Atlantic area. The ENMs were built with maximum entropy modelling using 11 environmental variables in each territory. The contributions of these variables to the models were analysed and classified using various statistical procedures (Mann–Whitney U tests, Principal Components Analysis and General Linear Models). Distance to the hydrological network was consistently the most relevant variable for both parks and taxonomic classes. Topographic variables (i.e., slope and altitude) were the second most predictive variables, followed by climatic variables. Differences in variable contribution were observed between parks and taxonomic classes. Variables related to water availability had the larger contribution to the models in the Mediterranean park, while topography variables were decisive in the Atlantic park. Specific response curves to environmental variables were in accordance with the biogeographic affinity of species (Mediterranean and non-Mediterranean species) and taxonomy (amphibians and reptiles). Interestingly, these results were observed for species located in both parks, particularly those situated at their range limits. Our findings show that ecological niche models built at local scale reveal differences in habitat preferences within a wide environmental gradient. Therefore, modelling at local scales rather than assuming large-scale models could be preferable for the establishment of conservation strategies for herptile species in natural parks. PMID

  6. Source origin of trace elements in PM from regional background, urban and industrial sites of Spain

    Science.gov (United States)

    Querol, X.; Viana, M.; Alastuey, A.; Amato, F.; Moreno, T.; Castillo, S.; Pey, J.; de la Rosa, J.; Sánchez de la Campa, A.; Artíñano, B.; Salvador, P.; García Dos Santos, S.; Fernández-Patier, R.; Moreno-Grau, S.; Negral, L.; Minguillón, M. C.; Monfort, E.; Gil, J. I.; Inza, A.; Ortega, L. A.; Santamaría, J. M.; Zabalza, J.

    Despite their significant role in source apportionment analysis, studies dedicated to the identification of tracer elements of emission sources of atmospheric particulate matter based on air quality data are relatively scarce. The studies describing tracer elements of specific sources currently available in the literature mostly focus on emissions from traffic or large-scale combustion processes (e.g. power plants), but not on specific industrial processes. Furthermore, marker elements are not usually determined at receptor sites, but during emission. In our study, trace element concentrations in PM 10 and PM 2.5 were determined at 33 monitoring stations in Spain throughout the period 1995-2006. Industrial emissions from different forms of metallurgy (steel, stainless steel, copper, zinc), ceramic and petrochemical industries were evaluated. Results obtained at sites with no significant industrial development allowed us to define usual concentration ranges for a number of trace elements in rural and urban background environments. At industrial and traffic hotspots, average trace metal concentrations were highest, exceeding rural background levels by even one order of magnitude in the cases of Cr, Mn, Cu, Zn, As, Sn, W, V, Ni, Cs and Pb. Steel production emissions were linked to high levels of Cr, Mn, Ni, Zn, Mo, Cd, Se and Sn (and probably Pb). Copper metallurgy areas showed high levels of As, Bi, Ga and Cu. Zinc metallurgy was characterised by high levels of Zn and Cd. Glazed ceramic production areas were linked to high levels of Zn, As, Se, Zr, Cs, Tl, Li, Co and Pb. High levels of Ni and V (in association) were tracers of petrochemical plants and/or fuel-oil combustion. At one site under the influence of heavy vessel traffic these elements could be considered tracers (although not exclusively) of shipping emissions. Levels of Zn-Ba and Cu-Sb were relatively high in urban areas when compared with industrialised regions due to tyre and brake abrasion, respectively.

  7. A multi-regional structural path analysis of the energy supply chain in China's construction industry

    International Nuclear Information System (INIS)

    Hong, Jingke; Shen, Qiping; Xue, Fan

    2016-01-01

    The construction industry in China exerts significant environmental impacts and uses considerable resources because of rapid urbanization. This study conducted a structural path analysis (SPA) based on the multi-regional input–output table to quantify environmental impact transmission in the entire supply chain. Results indicated that the direct resource input (the first stage) along with on-site construction (the zeroth stage) consumed the highest amount of energy in the supply chain and accounted for approximately 50% of total energy consumption. Regional analysis showed that energy consumption in the construction industry at the provincial level was self-sufficient. Sectoral analysis demonstrated that the direct inputs from the sectors of “manufacture of non-metallic mineral products” and “smelting and pressing of metals” generated the most important energy flows, whereas the sectors of “production and distribution of electric power and heat power” and “extraction of petroleum and natural gas” significantly but indirectly influenced energy use. Sensitivity analysis exhibited that the system boundary of SPA could be narrowed down into the first two upstream stages that contained nearly 50% of energy flow information or expanded toward the first five upstream stages that represented 80% of total energy consumption. - Highlights: •We designed an optimized algorithm for multi-regional SPA. •We extracted energy-intensive paths throughout the upstream supply chain. •We explored self-sufficiency characteristic for provincial construction industries. •We identified energy-intensive sectors hidden in higher-order supply chain. •We developed an effective strategy for narrowing down the system boundary of SPA.

  8. Opinion presented on behalf of the Economical Affairs Commission on the finance bill for 2010 (n. 1946) - Volume II: Sustainable ecology, development and planning. Industry and energy

    International Nuclear Information System (INIS)

    2009-10-01

    This report of the French National Assembly first presents the different programmes and actions related to energy and industry for which credits are foreseen in the French finance bill for 2010: development of firms and employment, energy policy, after-mining policy, struggle against climate change, management of ecology, energy, sustainable development, and sea policies, research in the field of energy and sustainable development and planning. The author then outlines the importance of the creation of conditions for a green growth in order to cope with an unprecedented crisis which ruins industrial employment. This implies the support of strategic sectors (energy-efficient building, evolution towards green chemistry, photovoltaic solar energy, renewable heat, innovating vehicles), the implementation of new priorities (smart grids, management of raw materials), and the emergence of ecological technologies promoted by the new tools of a climate policy (carbon tax introduction, improvement of carbon markets). It also implies an industrial output for research by means of a networking of actors (development of competitiveness poles, participation to European partnerships), and a reinforcement of the industrial horizon in the research policy (patenting, start-up development, support to innovating small and middle-sized companies, implementation of a true French capital-risk sector)

  9. Production function analysis for smallholder semi-subsistence and semi-commercial poultry production systems in three agro-ecological regions in Northern provinces of Vietnam

    DEFF Research Database (Denmark)

    Tung, Dinh Xuan; Rasmussen, Svend

    2005-01-01

    A formal cross section survey of 360 smallholder poultry keeping farms located in three agro-ecological regions in Vietnam was conducted. Cobb-Douglas production functions were applied to analyse and compare semi-subsistence and semi-commercial smallholder poultry systems in three regions...

  10. Study of atmospheric dispersion of pollutants in the industrial region of the Sado estuary using biomonitors

    International Nuclear Information System (INIS)

    Freitas, M.C.; Reis, M.A.; Marques, A.P.; Costa, C.; Wolterbeek, H.Th.

    2001-01-01

    The region of Lisbon and south of Lisbon (Sado estuary) is densely industrialised, and therefore air pollution should be studied in a more detailed scale there. Also the topography of the Sado estuary region and the predominant wind direction from the north-west contribute to the influence of the industries located in the north onto this region. The region selected in this work includes a oil-fired power station. Transplants of the lichen Parmelia sulcata were suspended in nylon bags in a region within a rectangle of 15 km wide and 25 km long on a grid 2.5 km x 2.5 km, centred in a oil powered station. In each of the 47 places two sets of four transplants each were hung. Care was taken i) in covering the sets with a polyethylene roof to prevent leaching of elements in the lichen, ii) in building a hanging system which could rotate according to the wind direction, iii) in orienting one set towards the wind and the other set against the wind. For a 9 month period and every three months, one transplant of each set was collected. We have no knowledge of any other study on differentiation elemental uptake of Parmelia sulcata where the component wind direction is taken into account. Some information on local and distant sources is expected to be accessible. The transplants were analysed by INAA. Contents on Cl, Na, Ca, V and Zn are mapped and discussed. (author)

  11. Ecological, radioecological and radiation problems in the region of tailings pond in Eleshitca

    International Nuclear Information System (INIS)

    Dimitrov, M; Mladenov, M.; Voicheva, M.

    2007-01-01

    Since 1989 Bulgaria started reformation of economy sector. Part of this process is the intensive privatisation, as well as in the sited using radioactive materials for different applications - industry, medicine, agriculture, etc. The quick change of property ownership results in difficulties to identify the assessor of radioactive source or material and finally led to appearance of orphan sources. A orphan source is defined as a source that poses sufficient radiological hazard to warrant regulatory control, but which is not under regulatory control because it has never been so, or because it has been abandoned, lost, misplaced, stolen or otherwise transferred without proper authorisation. (authors)

  12. Changes in the lichen flora influenced by the Bełchatów Industrial Region

    Directory of Open Access Journals (Sweden)

    Krystyna Czyżewska

    2014-08-01

    Full Text Available At the beginning of our study, i.e.. before opening the Bełchatów brown coal mine and the power station 155 species of lichens were registered in the period 1970-1985. A preliminary estimation of the influence of the Bełchatów Industrial Region (BIR on the lichen flora has been performed. More than 1% of the lichen flora has entirely disappcared, about 43% of the species have shown partial devastation of their localities and numerous localities of more than 35% of taxa have been threatened.

  13. PERFECTION RUSSIAN TAX FEDERALISM AS THE FACTOR OF INCREASE COMPETITIVENESS OF INDUSTRIALLY ADVANCED REGIONS

    Directory of Open Access Journals (Sweden)

    D.A. Tatarkin

    2008-06-01

    Full Text Available In the article problems of increase of competitiveness of industrially advanced regions are considered on the basis of optimization of system of differentiation of tax powers and tax incomes, stimulating authorities of different levels to develop own tax potential, to form economic sources for self-development and to carry out a responsible financial policy in interests of the population. The basic background of research became the ground of an opportunity to transfer the principles of a competition on mutual relations of authorities of a various level, thus determining economic advantages of decentralization control system of territory development.

  14. Effects of Urbanization Expansion on Landscape Pattern and Region Ecological Risk in Chinese Coastal City: A Case Study of Yantai City

    Directory of Open Access Journals (Sweden)

    Di Zhou

    2014-01-01

    Full Text Available Applied with remote sensing, GIS, and mathematical statistics, the spatial-temporal evolution characteristics of urbanization expansion of Yantai city from 1974 to 2009 was studied. Based on landscape pattern metrics and ecological risk index, the landscape ecological risk from the landscape pattern dynamics was evaluated. The results showed that the area of urban land increased by 189.77 km2 with average expansion area of 5.42 km2 y−1 from 1974 to 2009. The urbanization intensity index during 2004–2009 was 3.92 times of that during 1974–1990. The land use types of urban land and farmland changed greatly. The changes of landscape pattern metrics for land use patterns indicated that the intensity of human activities had strengthened gradually in study period. The landscape ecological risk pattern of Yantai city shaped half-round rings along the coastline. The ecological risk index decreased with increase of the distance to the coastline. The ratio of high ecological risk to subhigh ecological risk zones in 2009 was 2.23 times of that in 1990. The significant linear relationship of urbanization intensity index and regional ecological risk indicated that the anthropological economic activities were decisive factors for sustainable development of costal ecological environment.

  15. Effects of Urbanization Expansion on Landscape Pattern and Region Ecological Risk in Chinese Coastal City: A Case Study of Yantai City

    Science.gov (United States)

    Zhou, D.; Yu, J.; Li, Y.; Zhan, C.

    2017-12-01

    Applied with remote sensing, GIS, and mathematical statistics, the spatial-temporal evolution characteristics of urbanization expansion of Yantai city from1974 to 2009 was studied. Based on landscape pattern metrics and ecological risk index, the landscape ecological risk from the landscape pattern dynamics was evaluated. The results showed that the area of urban land increased by 189.77 km2 with average expansion area of 5.42 km2 y-1 from1974 to 2009.The urbanization intensity index during 2004-2009 was 3.92 times of that during 1974-1990. The land use types of urban land and farmland changed greatly. The changes of landscape pattern metrics for land use patterns indicated that the intensity of human activities had strengthened gradually in study period. The landscape ecological risk pattern of Yantai city shaped half-round rings along the coastline. The ecological risk index decreased with increase of the distance to the coastline. The ratio of high ecological risk to sub-high ecological risk zones in 2009 was 2.23 times of that in 1990.The significant linear relationship of urbanization intensity index and regional ecological risk indicated that the anthropological economic activities were decisive factors for sustainable development of costal ecological environment.

  16. Effects of urbanization expansion on landscape pattern and region ecological risk in Chinese coastal city: a case study of Yantai city.

    Science.gov (United States)

    Zhou, Di; Shi, Ping; Wu, Xiaoqing; Ma, Jinwei; Yu, Junbao

    2014-01-01

    Applied with remote sensing, GIS, and mathematical statistics, the spatial-temporal evolution characteristics of urbanization expansion of Yantai city from 1974 to 2009 was studied. Based on landscape pattern metrics and ecological risk index, the landscape ecological risk from the landscape pattern dynamics was evaluated. The results showed that the area of urban land increased by 189.77 km(2) with average expansion area of 5.42 km(2) y(-1) from 1974 to 2009. The urbanization intensity index during 2004-2009 was 3.92 times of that during 1974-1990. The land use types of urban land and farmland changed greatly. The changes of landscape pattern metrics for land use patterns indicated that the intensity of human activities had strengthened gradually in study period. The landscape ecological risk pattern of Yantai city shaped half-round rings along the coastline. The ecological risk index decreased with increase of the distance to the coastline. The ratio of high ecological risk to subhigh ecological risk zones in 2009 was 2.23 times of that in 1990. The significant linear relationship of urbanization intensity index and regional ecological risk indicated that the anthropological economic activities were decisive factors for sustainable development of costal ecological environment.

  17. Study on Regional Agro-ecological Risk and Pressure Supported by City Expansion Model and SERA Model - A Case Study of Selangor, Malaysia

    OpenAIRE

    Shi , Xiaoxia; Zhang , Yaoli; Peng , Cheng

    2010-01-01

    International audience; This study revealed the influence of city expansion on the agro-ecological risks through the analysis and prediction of city expansion in different periods and study on the change of risk and pressure on the regional agricultural eco-environment. The city expansion of Selangor, Malaysia (as a case) was predicted based on relevant spatial and attribute data as well as simulation prediction models of city expansion. Subsequently, the ecological risk and pressure in the s...

  18. Regional innovative and investment processes analysis and their impact on food-industry wine-producing enterprises development in Odessa region

    Directory of Open Access Journals (Sweden)

    Bondarenko Svitlana Аnatoliyivna

    2016-02-01

    Full Text Available The article deals with the study of state of winemaking sector, trends of innovative development of industrial enterprises of Ukraine and Odessa region are analyzed and based on this the characteristic patterns and main shortcomings are identified. The regional innovation and investment processes are anylyzed, the nature of its influence on development of wineries in food industry of Odessa region is identified. It is proved that the regulatory impact on development of viticulture and wine-making should focus on conditions and behavior of industry enterprises and directly or indirectly affect the efficiency of its business processes. One of management tools of socio-economic development of regions is regulation of innovation and investment processes, strict control over the use of targeted funds for program solving of region develoment priorities.

  19. FOOD INDUSTRY DEVELOPMENT IN THE CONTEXT OF THE FOOD SECURITY OF REGIONS OF UKRAINE

    Directory of Open Access Journals (Sweden)

    Mykola Mykolaichuk

    2017-12-01

    nutrition is one of the prerequisites for increasing the life expectancy of the population. The development of the production of these goods positively affects the economy, because it provides employment, rapid cash flow, and budget filling. However, food consumption is limited by physiological needs. Therefore, the potential capacity of the food market depends on the demographic structure, population size, and rational consumption standards. According to the results of the study, excessive consumption of bread and potatoes by Ukrainian people and too little consumed meat and dairy products, fruits are detected. During the years of Ukraine’s independence, the share of livestock farming in agricultural complexes of regions has significantly decreased. In plant growing, there are also structural changes in the direction of reducing the forage base and increasing crop areas under technical crops that deplete the land. These changes threaten the irreversible loss of soil fertility. Therefore, governmental stimulation is required not only for the revival of livestock but also for the rational use of sown areas. Practical implications. The results of a comparative assessment of the potential capacity of regional food markets with the current state of satisfaction of the population’s needs will reveal the necessary directions for the development of the food industry and agriculture of the regions. Value/originality. A systematic approach to the formation of plans for the development of the food industry that meets the requirements of food security and the corresponding changes in the ratio of livestock and crop production, the structure of crop areas is proposed. This approach has not only a scientific novelty but also contributes to increasing the positive impact of the food industry on the sustainable development of both individual regions and the country as a whole.

  20. Quantifying the effect of ecological restoration on soil erosion in China's Loess Plateau region: an application of the MMF approach.

    Science.gov (United States)

    Li, Changbin; Qi, Jiaguo; Feng, Zhaodong; Yin, Runsheng; Guo, Biyun; Zhang, Feng; Zou, Songbing

    2010-03-01

    Land degradation due to erosion is one of the most serious environmental problems in China. To reduce land degradation, the government has taken a number of conservation and restoration measures, including the Sloping Land Conversion Program (SLCP), which was launched in 1999. A logical question is whether these measures have reduced soil erosion at the regional level. The objective of this article is to answer this question by assessing soil erosion dynamics in the Zuli River basin in the Loess Plateau of China from 1999 to 2006. The MMF (Morgan, Morgan and Finney) model was used to simulate changes in runoff and soil erosion over the period of time during which ecological restoration projects were implemented. Some model variables were derived from remotely sensed images to provide improved land surface representation. With an overall accuracy rate of 0.67, our simulations show that increased ground vegetation cover, especially in forestlands and grasslands, has reduced soil erosion by 38.8% on average from 1999 to 2006. During the same time period, however, the change in rainfall pattern has caused a 13.1% +/- 4.3% increase in soil erosion, resulting in a net 25.7% +/- 8.5% reduction in soil erosion. This suggests that China's various ecological restoration efforts have been effective in reducing soil loss.

  1. [Study on distribution characteristics and potential ecological risk of soil heavy metals in the Yellow River beach region in Kaifeng City].

    Science.gov (United States)

    Zhang, Peng-yan; Qin, Ming-zhou; Chen, Long; Hu, Chang-hui; Zhao, Ya-ping; Dong, Wei-jun

    2013-09-01

    The distributions, soil environment status and potential ecological risk of heavy metals were studied in beach soil of returning the cropland into Yellow River beach region in Kaifeng by the Nemerows and Håkansons methods. The results showed that (1) as Among the average contents of the five heavy metals Pb, Cr, Hg, As and Cd, the highest was the average content of Cr, and the lowest was the average content of Pb and Hg. In addition to Hg, the coefficients of variation of other heavy metals were relatively small, indicating that the content of heavy metals was quite different at different sites, and to some extent, relecting that Hg, As and Pb were the major elements polluting the soil, among which, Pb pollution was the pollution with universality. There was little difference in the contents of Cr and Cd from village to village the coefficient of variation was small, and the contents were below the national standard level. (2) There was significant difference in the spatial distribution of soil heavy metal elements in the upper, the middle and lower sections of the study area. The upper section was clean, the middle section was slightly polluted, and the lower section was enriched with pollutants. (3) The distribution of heavy metals in the beach region inside and outside the levees of Yellow River was closely related to the distribution of the residential regions. In the upper section of the beach region (southwest), the population was large and the contents of heavy metals were high. The contents of heavy metals were lower in the near river zone than outside the levees of Yellow River. And the heavy metal contents in the middle and lower section were higher than those outside the levees of Yellow River, while the lower section (northwest) showed a tendency of pollution enrichment. (4) In the view of the average individual potential ecological risk index of heavy metals (E(r)i), the potential ecological risk of Hg reached intense levels, and the potential

  2. DISTRIBUTION AND ECOLOGICAL CHARACTERISTICS OF HYALOMMA IXODID TICKS IN THE ECOSYSTEMS OF THE STAVROPOL REGION

    Directory of Open Access Journals (Sweden)

    V. I. Trukhachev

    2016-01-01

    Full Text Available Aim. To determine the characteristics of the modern dissemination, distribution and seasonal activity of Hyalomma ixodid ticks in the Stavropol region.Methods. The study of the spread of Ixodes Hyalomma ticks was conducted in all administrative districts of the Stavropol Territory in the period of 2000-2015. Collection of ixodid ticks in natural habitats, home to wild mammals and birds, was carried out according to conventional techniques.Results. Hyalomma marginatum is a two-host tick. In the region, H. marginatum of an adult stage becomes active in early spring (late March - early April; appearance of the larvae is observed in early July; the nymphs in the third decade of July. The peculiarity of biological development of H. scupense is the activation of adult species in the cold season (winter; development is only of one-host cycle. The peak number of ticks of an adult stage in cattle falls on the last days of January and February.Conclusion. Hyalomma ixodid ticks in the Stavropol region are distributed mosaicly, with the dominance of some species depending on climatic and landscape-geographical features of the territories they inhabit. The dominant species are H. marginatum and H. scupense, but H. anatolicum tick species occur sporadically in the east region.

  3. Distributional patterns of shallow-water polychaetes in the Magellan region: a zoogeographical and ecological synopsis

    Directory of Open Access Journals (Sweden)

    Américo Montiel San Martín

    2005-12-01

    Full Text Available The zoogeography of polychaete annelids was described for the Magellan region. This work considered information available from 19 expeditions carried out in the last 124 years of polychaete taxonomic research around the southernmost tip of the South American continental shelf. The polychaete fauna of the Magellan region comprised a total of 431 species belonging to 108 genera and 41 families. MDS and ANOSIM analyses showed the Magellan region to be divided into two subregions, one on the Pacific side of the tip of South America and one on the Atlantic side. These subregions showed a low percentage of “endemic species” ( 70% of the species recorded for the whole Magellan region showed a wide distribution range, and there were especially high affinities with Antarctic and Subantarctic areas. We suggest that the opening of the Straits of Magellan created a new pathway for enhanced exchange of faunal elements between the Pacific and the Atlantic. Transport of larvae via easterly directed currents of the West Wind Drift plays an important role in current distribution patterns of polychaete fauna around the tip of South America.

  4. Mother-Child Emotional Availability in Ecological Perspective: Three Countries, Two Regions, Two Genders

    Science.gov (United States)

    Bornstein, Marc H.; Putnick, Diane L.; Heslington, Marianne; Gini, Motti; Suwalsky, Joan T. D.; Venuti, Paola; de Falco, Simona; Giusti, Zeno; de Galperin, Celia Zingman

    2008-01-01

    This study used a cross-national framework to examine country, region, and gender differences in emotional availability (EA), a prominent index of mutual socioemotional adaptation in the parent-child dyad. Altogether 220 Argentine, Italian, and U.S. mothers and their daughters and sons from both rural and metropolitan areas took part in home…

  5. Automated Region of Interest Retrieval of Metallographic Images for Quality Classification in Industry

    Directory of Open Access Journals (Sweden)

    Petr Kotas

    2012-01-01

    Full Text Available The aim of the research is development and testing of new methods to classify the quality of metallographic samples of steels with high added value (for example grades X70 according API. In this paper, we address the development of methods to classify the quality of slab samples images with the main emphasis on the quality of the image center called as segregation area. For this reason, we introduce an alternative method for automated retrieval of region of interest. In the first step, the metallographic image is segmented using both spectral method and thresholding. Then, the extracted macrostructure of the metallographic image is automatically analyzed by statistical methods. Finally, automatically extracted region of interests are compared with results of human experts.  Practical experience with retrieval of non-homogeneous noised digital images in industrial environment is discussed as well.

  6. An efficient power market - consequences for energy-intensive industries and regions

    International Nuclear Information System (INIS)

    Bye, Torstein; Hoel, Michael; Stroem, Steinar

    2000-01-01

    From economic theory we know that, unless special arguments can be made, we obtain economic efficiency if all buyers of a homogeneous good pay the same price for the good. If this principle is violated inefficiency will occur. The principle holds for all goods, i.e. both for consumer goods (e.g. clothing or food), inputs in a production process (e.g. raw materials), and for combined goods. Electricity is an example of a combined good that can be used both as a final good and as an input in production processes. In Norway, the energy intensive industry (metals and chemicals) and the paper and pulp industry pay a lower price for their use of electricity than other users pay. The reason is that this industry has signed long-term contracts where the prices have been influenced by political processes. This pricing leads to an inefficient use of electricity in Norway. In this book we study the consequences of changing the electricity prices for this sectors so that we obtain a situation where all domestic users of electricity pay the same price. The book contains numerical calculations of potential structural changes and changes in overall economic welfare (producer and consumer surplus). We also calculate changes in emissions both from these sectors and from the rest of the economy. The last chapter deals with structural change and regional differences, with emphasis on the regions in which the energy intensive firms are located. We discuss how strong the negative impact on these regions will be as a consequence of shutting down non-profitable energy intensive firms when the price of electricity changes. A main conclusion in the book is that Norway will benefit from increasing the electricity price paid by the energy intensive sectors, both in economic terms and with respect to overall pollution. Reduced electricity use in the energy intensive sectors will in the short run lead to increased export of electricity. In the longer run, new investments in power producing

  7. Status and future perspectives of energy consumption and its ecological impacts in the Qinghai-Tibet region

    Energy Technology Data Exchange (ETDEWEB)

    Ping, Xiaoge [Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, No. 1 Beichen West Road, Chaoyang District, Beijing 100101 (China); Graduate University of the Chinese Academy of Sciences, Beijing 100049 (China); Jiang, Zhigang; Li, Chunwang [Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, No. 1 Beichen West Road, Chaoyang District, Beijing 100101 (China)

    2011-01-15

    Qinghai-Tibet region is a unique geographic zone due to its average altitude of over 4000 m, sparse human population and prevalent pastoral system. However, little is known about the energy consumption in the region. We reviewed current situation of energy consumption and its ecological impacts, outlined future energy prospects in the region. Per capita household energy consumption was about two and three times of the national average in Qinghai and Tibet. Per urban household consumed more energy than rural household in the region. Moreover, the urban households and rural households used different energy resources, natural gas and electricity accounted for 57.57% and 42.29%, respectively in household energy consumption in urban areas while biomass accounted for 79.13% and 94.19% in household energy consumption in rural areas in Qinghai and Tibet in 2007. This region was abundant in renewable energy resources and was among the richest in hydro-power and solar energy resources in China. Hydro-power accounted for 67.88% and 92.04% in total electricity in Qinghai and Tibet in 2007. Population density was rather low in this region (4.35 versus 137.63 persons per 100 hm{sup 2} in Qinghai-Tibet region and China in 2007), thus small photovoltaic power stations and hydro-power plants were more cost-effective than the electricity grid. The overuse of biotic energy resources in rural areas caused decline in soil fertility and desertification. Whereas the low utilization of fossil energy in this region released less waste gas which was beneficial to the local, national and global carbon budgets. Accelerating economic growth and booming tourism have increased energy demand and posed a challenge to the unique ecosystem in the Qinghai-Tibet region. It was estimated that energy consumption of tourism accounted for 6.06% and 14.18% of the total energy consumption in Qinghai and Tibet in 2007. Thus, exploitation of renewable energy resources like solar energy, wind energy and

  8. Status and future perspectives of energy consumption and its ecological impacts in the Qinghai-Tibet region

    International Nuclear Information System (INIS)

    Ping, Xiaoge; Jiang, Zhigang; Li, Chunwang

    2011-01-01

    Qinghai-Tibet region is a unique geographic zone due to its average altitude of over 4000 m, sparse human population and prevalent pastoral system. However, little is known about the energy consumption in the region. We reviewed current situation of energy consumption and its ecological impacts, outlined future energy prospects in the region. Per capita household energy consumption was about two and three times of the national average in Qinghai and Tibet. Per urban household consumed more energy than rural household in the region. Moreover, the urban households and rural households used different energy resources, natural gas and electricity accounted for 57.57% and 42.29%, respectively in household energy consumption in urban areas while biomass accounted for 79.13% and 94.19% in household energy consumption in rural areas in Qinghai and Tibet in 2007. This region was abundant in renewable energy resources and was among the richest in hydro-power and solar energy resources in China. Hydro-power accounted for 67.88% and 92.04% in total electricity in Qinghai and Tibet in 2007. Population density was rather low in this region (4.35 versus 137.63 persons per 100 hm 2 in Qinghai-Tibet region and China in 2007), thus small photovoltaic power stations and hydro-power plants were more cost-effective than the electricity grid. The overuse of biotic energy resources in rural areas caused decline in soil fertility and desertification. Whereas the low utilization of fossil energy in this region released less waste gas which was beneficial to the local, national and global carbon budgets. Accelerating economic growth and booming tourism have increased energy demand and posed a challenge to the unique ecosystem in the Qinghai-Tibet region. It was estimated that energy consumption of tourism accounted for 6.06% and 14.18% of the total energy consumption in Qinghai and Tibet in 2007. Thus, exploitation of renewable energy resources like solar energy, wind energy and biomass

  9. Estimation of risks and possible ecological and economic damages from large-scale natural and man-induced catastrophes in ecology-hazard regions of Central asia and the Caucasus

    Energy Technology Data Exchange (ETDEWEB)

    Valyaev, A N; Kazakov, S V [Nuclear Safety Institute, Moscow (Russian Federation); Stepanets, O V [Institute of Geochemistry and Analytical Chemistry, Moscow (Russian Federation)

    2006-09-15

    Full text: It is our international Program with the participation of 6 countries: Russia, Kazakhstan, Kyrgyzstan, Georgia, Armenia and Azerbaijan. For all presented regions we single out the following typical factors that significantly increase a risk of implementing natural and man-induced catastrophes: (1) these regions are located in the mountain areas with the high seismic level (5- 9 grades by Richter scale); (2) the largest mountain rivers have cascades of powerful hydroelectric stations with their sizeable reservoirs and huge high dams (>100m); (3) on the regions' densely populated lands there are plenty of mines for extraction of metals/minerals, industrial facilities and plants with U-tailing dumps and burrows of varied pollutants with using the different radioactive, toxic and poisonous substances in their technologies; (3) the man-induced activity here increases probabilities for occurrence of not only severe man-induced catastrophes, but also natural ones; (4) An especially grave situation has been created on trans boundary lands of these continue, due to the lack of common ecological and geochemical monitoring systems, that increases political and economic tension between the countries and generating negative migration processes; (5) risks and ecological-economic damages from catastrophes are not only regional but also global by nature, since they entail contamination of vast lands, the basins of the Black, Caspian and Kara Seas, that of the Arctic Ocean and, consequently, the entire World Ocean; (6) opportunity to perform deliberate attacks of terrorists with the using of explosives, that are able to cause man-induced catastrophes and stimulate natural calamities (earthquakes, mud flows, landslips, etc.). It is easier to implement attacks of terrorists there due to the intersection of main lines, an available border with current centers of international terrorism, located in Chechnya, Afghanistan and some others. The hazard is especially great for new

  10. Estimation of risks and possible ecological and economic damages from large-scale natural and man-induced catastrophes in ecology-hazard regions of Central asia and the Caucasus

    International Nuclear Information System (INIS)

    Valyaev, A.N.; Kazakov, S.V; Stepanets, O.V.

    2006-01-01

    Full text: It is our international Program with the participation of 6 countries: Russia, Kazakhstan, Kyrgyzstan, Georgia, Armenia and Azerbaijan. For all presented regions we single out the following typical factors that significantly increase a risk of implementing natural and man-induced catastrophes: (1) these regions are located in the mountain areas with the high seismic level (5- 9 grades by Richter scale); (2) the largest mountain rivers have cascades of powerful hydroelectric stations with their sizeable reservoirs and huge high dams (>100m); (3) on the regions' densely populated lands there are plenty of mines for extraction of metals/minerals, industrial facilities and plants with U-tailing dumps and burrows of varied pollutants with using the different radioactive, toxic and poisonous substances in their technologies; (3) the man-induced activity here increases probabilities for occurrence of not only severe man-induced catastrophes, but also natural ones; (4) An especially grave situation has been created on trans boundary lands of these continue, due to the lack of common ecological and geochemical monitoring systems, that increases political and economic tension between the countries and generating negative migration processes; (5) risks and ecological-economic damages from catastrophes are not only regional but also global by nature, since they entail contamination of vast lands, the basins of the Black, Caspian and Kara Seas, that of the Arctic Ocean and, consequently, the entire World Ocean; (6) opportunity to perform deliberate attacks of terrorists with the using of explosives, that are able to cause man-induced catastrophes and stimulate natural calamities (earthquakes, mud flows, landslips, etc.). It is easier to implement attacks of terrorists there due to the intersection of main lines, an available border with current centers of international terrorism, located in Chechnya, Afghanistan and some others. The hazard is especially great for new

  11. [Diagnostics of broncho-obstructive states in children with wheezing syndrome and who live in ecologically non-friendly regions].

    Science.gov (United States)

    Antypkin, Iu H; Velychko, M I; Arabs'ka, L P; Barteniev, S H; Pavlovs'kyĭ, V S; Dardyns'ka, I V

    2008-01-01

    Disorders found by Spirography have been analysed. These data were obtained from 137 children with bronchial asthma and with wheezing syndrome and who live in ecologically not unfavorable regions of Ukraine. Decrease in patency of airways of small and big caliber was detected in patients with bronchial asthma from Dneprodzerzhinsk and the middle and Decrease in patency of airways of middle and small caliber small caliber of patients from Mariupol. The pharmacological test with salbuthamol demonstrated considerable changes in the reactivity of bronchial apparatus that shows necessity of administration of drugs correction in children with bronchial asthma and necessity to detail indications for this correction to patients with an isolated decreased patency of airways of big caliber.

  12. Rickettsia parkeri Rickettsiosis in Different Ecological Regions of Argentina and Its Association with Amblyomma tigrinum as a Potential Vector

    Science.gov (United States)

    Romer, Yamila; Nava, Santiago; Govedic, Francisco; Cicuttin, Gabriel; Denison, Amy M.; Singleton, Joseph; Kelly, Aubree J.; Kato, Cecilia Y.; Paddock, Christopher D.

    2014-01-01

    Rickettsia parkeri, a newly recognized tick-borne pathogen of humans in the Americas, is a confirmed cause of spotted fever group rickettsiosis in Argentina. Until recently, almost all cases of R. parkeri rickettsiosis in Argentina have originated from the Paraná River Delta, where entomological surveys have identified populations of R. parkeri-infected Amblyomma triste ticks. In this report, we describe confirmed cases of R. parkeri rickettsiosis from Córdoba and La Rioja provinces, which are located several hundred kilometers inland, and in a more arid ecological region, where A. triste ticks do not occur. Additionally, we identified questing A. tigrinum ticks naturally infected with R. parkeri in Córdoba province. These data provide evidence that another human-biting tick species serves as a potential vector of R. parkeri in Argentina and possibly, other countries of South America. PMID:25349376

  13. Environmental and Socio-economic Aspects of the Operation of Industrial Regions: The Case Study of the Industrial Area of Alexandroupolis (Greece)

    International Nuclear Information System (INIS)

    Theofanoudi, Aglaia; Diakaki, Christina; Katsivela, Eleftheria

    2009-01-01

    The paper summarizes the results of a study concerning the operation of industrial plants and their effects to the environment. It also addresses, shortly, the consequences to the quality of human life and proposes potential measures that may contribute to the reduction of the negative environmental impacts. The relatively small organized Industrial Area of Alexandroupolis (Greece) is examined as a case study. In particular, the activities of its major industrial facilities are presented and their emissions to the environment are examined. In addition, the socio-economic aspects of the operation of the Industrial Area are studied. The results of the study showed that the operation of the Industrial Area has specific negative effects in the natural environment of the region and in the quality of life of the residents. Methodological and legislative tools, such as control systems for the environmental pollution, the green chemistry, and the environmental management systems, may be employed to assist the prevention and confrontation of environmental problems

  14. The investigation of the regional engineering industryґs competitiveness

    Directory of Open Access Journals (Sweden)

    Oleg Ivanovich Botkin

    2011-06-01

    Full Text Available This paper reviews the status and features of the development of key sectors of mechanical engineering in the Republic of Udmurtia in an increasingly competitive and globalized economy. The dynamics of a number of key indicators of financial and economic activity has been analyzed. Basing on the analysis, negative trends indicating a weakening of the industrial enterprises in the region and established before the global financial crisis and the factors strengthening efforts of its negative impact have been revealed. These changes require from the management of the enterprises active action for strategic restructuring aimed at obtaining extra competitive advantages and ensuring further development. As a mechanism to overcome these phenomena, the use of a model based on the formation of integrated corporate structures of holding type, with additional benefits in today's global competition in the markets of industrial products and the forthcoming accession of Russia to the WTO has been suggested, allowing post-crisis development of the innovative scenario. As a result of the analysis of the dynamics and parameters of the structuring of the industry's key assets revealed that these transformations are carried out with participation of both big business and the state acting in this process in the name of state corporations.

  15. Risk Assessment on Dietary Exposure to Aflatoxin B1 in Post-Harvest Peanuts in the Yangtze River Ecological Region

    Science.gov (United States)

    Ding, Xiaoxia; Wu, Linxia; Li, Peiwu; Zhang, Zhaowei; Zhou, Haiyan; Bai, Yizhen; Chen, Xiaomei; Jiang, Jun

    2015-01-01

    Based on the 2983 peanut samples from 122 counties in six provinces of China’s Yangtze River ecological region collected between 2009–2014, along with the dietary consumption data in Chinese resident nutrition and health survey reports from 2002 and 2004, dietary aflatoxin exposure and percentiles in the corresponding statistics were calculated by non-parametric probability assessment, Monte Carlo simulation and bootstrap sampling methods. Average climatic conditions in the Yangtze River ecological region were calculated based on the data from 118 weather stations via the Thiessen polygon method. The survey results found that the aflatoxin contamination of peanuts was significantly high in 2013. The determination coefficient (R2) of multiple regression reflected by the aflatoxin B1 content with average precipitation and mean temperature in different periods showed that climatic conditions one month before harvest had the strongest impact on aflatoxin B1 contamination, and that Hunan and Jiangxi provinces were greatly influenced. The simulated mean aflatoxin B1 intake from peanuts at the mean peanut consumption level was 0.777–0.790 and 0.343–0.349 ng/(kg·d) for children aged 2–6 and standard adults respectively. Moreover, the evaluated cancer risks were 0.024 and 0.011/(100,000 persons·year) respectively, generally less than China’s current liver cancer incidence of 24.6 cases/(100,000 persons·year). In general, the dietary risk caused by peanut production and harvest was low. Further studies would focus on the impacts of peanut circulation and storage on aflatoxin B1 contamination risk assessment in order to protect peanut consumers’ safety and boost international trade. PMID:26501322

  16. Neuropsychological state of the population living in the Aral Sea region (zone of ecological crisis).

    Science.gov (United States)

    Sakiev, Kanat; Battakova, Sharbanu; Namazbaeva, Zulkiya; Ibrayeva, Lyazat; Otarbayeva, Maral; Sabirov, Zhanbol

    2017-04-01

    Background The Aral Sea crisis has led to harmful effects on human habitat. In recent years, mild cognitive impairment is a growing problem. Objectives This article provides the results of studying the neuropsychological state of residents living in the crisis zone of the Aral Sea region in the case of Shalkar city. We have provided an assessment of the neuropsychological state of examined population and determined the leading pathology in this region. Methods The survey sample included 344 persons of reproductive age from 21 to 45 years. We have obtained results in biochemical studies, indicating perturbations of proteometabolism and lipid metabolism. Results A correlation analysis showed dependence between a decrease of albumin and high-density lipoproteins, an increase of low-density lipoproteins and parameters of cognitive function. Conclusions The research suggests a high prevalence of cerebrovascular pathology among the population, changes in cognitive function parameters, long-term and short-term memory problems and high levels of depression.

  17. Seasonal and spatial variations of atmospheric trace elemental deposition in the Aliaga industrial region, Turkey

    Science.gov (United States)

    Kara, Melik; Dumanoglu, Yetkin; Altiok, Hasan; Elbir, Tolga; Odabasi, Mustafa; Bayram, Abdurrahman

    2014-11-01

    Atmospheric bulk deposition (wet + dry deposition) samples (n = 40) were collected concurrently at ten sites in four seasons between June 2009 and April 2010 in the Aliaga heavily industrialized region, Turkey, containing a number of significant air pollutant sources. Analyses of trace elements were carried out using inductively coupled plasma-mass spectrometry (ICP-MS). While there were significant differences in the particulate matter (PM) deposition fluxes among the sampling sites, seasonal variations were not statistically significant (Kruskal-Wallis test, p < 0.05). Both PM deposition and elemental fluxes were increased at the sampling sites in the vicinity of industrial activities. The crustal elements (i.e., Ca, Mg) and some anthropogenic elements (such as Fe, Zn, Mn, Pb, Cu, and Cr) were high, and the highest fluxes were mostly measured in summer and winter seasons. The enrichment factor (EF) and principal component analysis (PCA) was applied to the data to determine the possible sources in the study area. High EF values were obtained for the anthropogenic elements such as Ag, Cd, Zn, Pb, Cu and Sb. The possible sources were identified as anthropogenic sources (i.e., iron-steel production) (45.4%), crustal and re-suspended dust (27.1%), marine aerosol (7.9%), and coal and wood combustion (8.2%). Thus, the iron-steel production and its related activities were found to be the main pollutant sources for this region.

  18. The impact of the fourth industrial revolution: a cross-country/region comparison

    Directory of Open Access Journals (Sweden)

    Yongxin Liao

    2018-01-01

    Full Text Available Abstract The fourth industrial revolution stimulates the advances of science and technology, in which the Internet of Things (IoT and its supporting technologies serve as backbones for Cyber-Physical Systems (CPS and smart machines are used as the promoters to optimize production chains. Such advancement goes beyond the organizational and territorial boundaries, comprising agility, intelligence, and networking. This scenario triggers governmental efforts that aim at defining guidelines and standards. The speed and complexity of the transition to the new digitalization era in a globalized environment, however, does not yet allow a common and coordinated understanding of the impacts of the actions undertaken in different countries and regions. The aim of this paper, therefore, is to bridge this gap through a systematic literature review that identifies the most influential public policies and evaluates their existing differences. This cross-country/region comparison provides a worldwide panorama of public policies' durations, main objectives, available funding, areas for action, focused manufacturing sectors, and prioritized technologies. Findings of this review can be used as the basis to analyse the position of a country against the existing challenges imposed towards its own industrial infrastructure and also to coordinate its public policies.

  19. The Ecological Impacts of Marine Plastic Debris in the South Pacific Region

    OpenAIRE

    Chowra, Isabella

    2013-01-01

    The population in the Pacific Islands region is vastly dependant on their oceanic resources, for food, protection and economic income. Today the Pacific Ocean faces many threats that could risk the living hood of its population. This study aims to map the extent of plastic pollution in the South Pacific and possible measurements against it. The study will also be focused on plastic shopping bags and try to assess the most environmentally friendly option. This will be achieved by literature re...

  20. PROBLEMS OF SUSTAINABLE DEVELOPMENT OF RURAL TERRITORIES OF THE REGION: ECOLOGICAL AND SOCIO-ECONOMIC ANALYSIS

    Directory of Open Access Journals (Sweden)

    V. I. Tikhij

    2017-01-01

    Full Text Available The current economic situation in rural territories is characterized by many challenges to their sustainable development. The level and quality of life in rural areas, underdevelopment of social infrastructure, the environmental situation significantly contributes to the depopulation of the rural territories. In this regard, it is very important to research and discuss the possible decision of problems of development of rural settlements.The actions of the state on formation of the complex of normative-legal documents regulating state policy in the field of rural development are aimed at ensuring the management of these areas by federal authorities which leads to some extent to resource dependence on it, and reduces the motivation of regional and municipal management to the formation of effective policy of rural development.The management of the regions chooses its directions of developing rural areas, without taking into account the prevailing socio-economic situation at the municipal level and features of development of rural settlements, which reduces the effectiveness of the management of the territory.As an example the authors have evaluated the level of rural areas development in Orel Region and proposed a classification of areas at regional level. The results of the research show that there could be three levels of rural territories development: highly stable, moderately stable and unstable areas. The main indicators of development of rural territories were selected as follows: incomes and expenses of budgets of rural areas, the volume of investments in fixed capital, average monthly nominal accrued wages of employees of enterprises and organizations, agricultural production in farms of all categories of the rural population. The authors have made some proposals as to how to solve the problems of instability in rural areas. The implementation of these decisions should happen on the background of permanent monitoring of the status and

  1. Ecological survey of Saccharomyces cerevisiae strains from vineyards in the Vinho Verde Region of Portugal.

    Science.gov (United States)

    Schuller, Dorit; Alves, Hugo; Dequin, Sylvie; Casal, Margarida

    2005-01-01

    One thousand six hundred and twenty yeast isolates were obtained from 54 spontaneous fermentations performed from grapes collected in 18 sampling sites of three vineyards (Vinho Verde Wine Region in northwest Portugal) during the 2001-2003 harvest seasons. All isolates were analyzed by mitochondrial DNA restriction fragment length polymorphism (mtDNA RFLP) and a pattern profile was verified for each isolate, resulting in a total of 297 different profiles, that all belonged to the species Saccharomyces cerevisiae. The strains corresponding to seventeen profiles showed a wider temporal and geographical distribution, being characterized by a generalized pattern of sporadic presence, absence and reappearance. One strain (ACP10) showed a more regional distribution with a perennial behavior. In different fermentations ACP10 was either dominant or not, showing that the final outcome of fermentation was dependent on the specific composition of the yeast community in the must. Few of the grape samples collected before harvest initiated a spontaneous fermentation, compared to the samples collected after harvest, in a time frame of about 2 weeks. The associated strains were also much more diversified: 267 patterns among 1260 isolates compared to 30 patterns among 360 isolates in the post- and pre-harvest samples, respectively. Fermenting yeast populations have never been characterized before in this region and the present work reports the presence of commercial yeast strains used by the wineries. The present study aims at the development of strategies for the preservation of biodiversity and genetic resources as a basis for further strain development.

  2. Ecological risk of methylmercury to piscivorous fish of the Great Lakes region.

    Science.gov (United States)

    Sandheinrich, Mark B; Bhavsar, Satyendra P; Bodaly, R A; Drevnick, Paul E; Paul, Eric A

    2011-10-01

    Contamination of fish populations with methylmercury is common in the region of the Laurentian Great Lakes as a result of atmospheric deposition and methylation of inorganic mercury. Using fish mercury monitoring data from natural resource agencies and information on tissue concentrations injurious to fish, we conducted a screening-level risk assessment of mercury to sexually mature female walleye (Sander vitreus), northern pike (Esox lucius), smallmouth bass (Micropterus dolomieu), and largemouth bass (Micropterus salmoides) in the Great Lakes and in interior lakes, impoundments, and rivers of the Great Lakes region. The assessment included more than 43,000 measurements of mercury in fish from more than 2000 locations. Sexually mature female fish that exceeded threshold-effect tissue concentrations of 0.20 μg g(-1) wet weight in the whole body occurred at 8% (largemouth bass) to 43% (walleye) of sites. Fish at 3% to 18% of sites were at risk of injury and exceeded 0.30 μg g(-1) where an alteration in reproduction or survival is predicted to occur. Most fish at increased risk were from interior lakes and impoundments. In the Great Lakes, no sites had sexually mature fish that exceeded threshold-effect concentrations. Results of this screening-level assessment indicate that fish at a substantive number of locations within the Great Lakes region are potentially at risk from methylmercury contamination and would benefit from reduction in mercury concentrations.

  3. The Ecological Controls on the Prevalence of Candidate Division TM7 in Polar Regions

    Directory of Open Access Journals (Sweden)

    Tristrom eWinsley

    2014-07-01

    Full Text Available The candidate division TM7 is ubiquitous and yet uncultured phylum of the Bacteria that encompasses a commonly environmental associated clade, TM7-1, and a ‘host-associated’ clade, TM7-3. However, as members of the TM7 phylum have not been cultured, little is known about what differs between these two clades. We hypothesized that these clades would have different environmental niches. To test this, we used a large-scale global soil dataset, encompassing 223 soil samples, their environmental parameters and associated bacterial 16S rRNA gene sequence data. We correlated chemical, physical and biological parameters of each soil with the relative abundance of the two major classes of the phylum to deduce factors that influence the groups’ seemingly ubiquitous nature. The two classes of the phylum (TM7-1 and TM7-3 were indeed distinct from each other in their habitat requirements. A key determinant of each class’ prevalence appears to be the pH of the soil. The class TM7-1 displays a facultative anaerobic nature with correlations to more acidic soils with total iron, silicon, titanium and copper indicating a potential for siderophore production. However, the TM7-3 class shows a more classical oligotrophic, heterotroph nature with a preference for more alkaline soils, and a probable pathogenic role with correlations to extractable iron, sodium and phosphate. In addition, the TM7-3 was abundant in diesel contaminated soils highlighting a resilient nature along with a possible carbon source. In addition to this both classes had unique co-occurrence relationships with other bacterial phyla. In particular, both groups had opposing correlations to the Gemmatimonadetes phylum, with the TM7-3 class seemingly being outcompeted by this phylum to result in a negative correlation. These ecological controls allow the characteristics of a TM7 phylum preferred niche to be defined and give insight into possible avenues for cultivation of this previously

  4. The Growing Trend of Moderate Preterm Births: An Ecological Study in One Region of Brazil.

    Directory of Open Access Journals (Sweden)

    Rosana Rosseto de Oliveira

    Full Text Available Preterm birth is a serious public health problem, as it is linked to high rates of neonatal and child morbidity and mortality, with Brazil listed among the countries with the ten highest numbers of premature births. Nonetheless, knowledge is scarce regarding prematurity and associated factors in mid-sized cities. The objective of this study was to analyze the trend of preterm births and associated factors in a municipality located in the state of Paraná, Brazil.This was an ecological time series study of births recorded into the Live Birth Information System for residents of Maringá, Paraná, Brazil, between 2000 and 2013. The polynomial regression model was used for trend analysis of preterm birth, characteristics of the mother, gestation and delivery, and newborn. The association with preterm birth was analyzed using odds ratio (OR.A total of 61,634 live births were analyzed, of which 5,632 were preterm births. Prematurity increased from 7.9% in 2000 to 11.2% in 2013 -an average increase of 0.54% per year (r2 = 0.93-with a growing share of moderate preterm births (32 to <37 weeks, which rose from 7.0% in 2000 to 9.7% in 2013. Between 2011 and 2013, multiple pregnancy (OR = 16.64; CI = 13.24-20.92, inadequate number of prenatal visits (OR = 2.81; CI = 2.51-3.15, Apgar score below 7 at 1 (OR = 4.07; CI = 3.55-4.67 and 5 minutes (OR = 10.88; CI = 7.71-15.36, low birth weight (OR = 38.75; CI = 33.72-44.55 and congenital malformations (OR = 3.18; CI = 2.14-4.74 were associated with preterm birth. A growing trend was observed for multiple pregnancies, with an average annual increase of 0.32% (r2 = 0.90, as well as for C-section birth (2.38% yearly increase. Of all newborn characteristics, Apgar score below 7 at 5 minutes (-0.19% per year and low birth weight (-1.43% decreased, whereas congenital malformations rose (0.20% per year.Efforts are required to prevent premature delivery, particularly during the moderate period, as well as greater care

  5. The Growing Trend of Moderate Preterm Births: An Ecological Study in One Region of Brazil.

    Science.gov (United States)

    Oliveira, Rosana Rosseto de; Melo, Emiliana Cristina; Falavina, Larissa Pereira; Mathias, Thais Aidar de Freitas

    2015-01-01

    Preterm birth is a serious public health problem, as it is linked to high rates of neonatal and child morbidity and mortality, with Brazil listed among the countries with the ten highest numbers of premature births. Nonetheless, knowledge is scarce regarding prematurity and associated factors in mid-sized cities. The objective of this study was to analyze the trend of preterm births and associated factors in a municipality located in the state of Paraná, Brazil. This was an ecological time series study of births recorded into the Live Birth Information System for residents of Maringá, Paraná, Brazil, between 2000 and 2013. The polynomial regression model was used for trend analysis of preterm birth, characteristics of the mother, gestation and delivery, and newborn. The association with preterm birth was analyzed using odds ratio (OR). A total of 61,634 live births were analyzed, of which 5,632 were preterm births. Prematurity increased from 7.9% in 2000 to 11.2% in 2013 -an average increase of 0.54% per year (r2 = 0.93)-with a growing share of moderate preterm births (32 to 2000 to 9.7% in 2013. Between 2011 and 2013, multiple pregnancy (OR = 16.64; CI = 13.24-20.92), inadequate number of prenatal visits (OR = 2.81; CI = 2.51-3.15), Apgar score below 7 at 1 (OR = 4.07; CI = 3.55-4.67) and 5 minutes (OR = 10.88; CI = 7.71-15.36), low birth weight (OR = 38.75; CI = 33.72-44.55) and congenital malformations (OR = 3.18; CI = 2.14-4.74) were associated with preterm birth. A growing trend was observed for multiple pregnancies, with an average annual increase of 0.32% (r2 = 0.90), as well as for C-section birth (2.38% yearly increase). Of all newborn characteristics, Apgar score below 7 at 5 minutes (-0.19% per year) and low birth weight (-1.43%) decreased, whereas congenital malformations rose (0.20% per year). Efforts are required to prevent premature delivery, particularly during the moderate period, as well as greater care during the prenatal period towards

  6. Industrialization

    African Journals Online (AJOL)

    Lucy

    . African states as ... regarded as the most important ingredients that went to add value to land and labour in order for countries ... B. Sutcliffe Industry and Underdevelopment (Massachusetts Addison – Wesley Publishing Company. 1971), pp.

  7. Industrialization

    African Journals Online (AJOL)

    Lucy

    scholar, Walt W. Rostow presented and supported this line of thought in his analysis of ... A Brief Historical Background of Industrialization in Africa ... indicative) The western model allowed for the political economy to be shaped by market.

  8. Chinese regional industrial energy efficiency evaluation based on a DEA model of fixing non-energy inputs

    International Nuclear Information System (INIS)

    Shi, G.-M.; Bi Jun; Wang Jinnan

    2010-01-01

    Data envelopment analysis (DEA) has recently become a popular method in measuring energy efficiency at the macro-economy level. However, previous studies are limited in that they failed to consider the issues of undesirable outputs and minimisation of energy consumption. Thus, this study considers both factors in measuring Chinese industrial energy efficiency and investigates the maximum energy-saving potential in 28 administrative regions in China. The results show that industries in the east area have the best average energy efficiency for the period 2000-2006, followed by the central area. Further, after comparing the industrial energy overall efficiency, pure technical efficiency (IEPTE), and scale efficiency of the 28 administrative regions examined, the study finds that in most regions of this study, the two main reasons causing the wastage of a large amount of energy during the industrial production process are that the industrial structure of most regions still relies on the massive use of energy in order to support the industrial-based economy and the IEPTE is too low. Based on these findings, this paper correspondingly proposes some policies to improve regional industrial energy efficiency.

  9. Environmental research programme. Ecological research. Annual report 1995. Urban-industrial landscapes, forests, agricultural landscapes, river and lake landscapes, terrestrial ecosystem research, environmental pollution and health

    International Nuclear Information System (INIS)

    1996-01-01

    In promoting ecology research, the federal ministry of science and technology (BMBF) pursues the aim to enhance understanding of the natural resources indispensable to the life of man, animals and plant societies and their interrelations, and to point out existing scope for action to preserve or replenish them. Consequently, ecology research makes an essential contribution towards effective nature conservancy and environmental protection. The interactions between climate and ecosystems also form an important part of this. With regard to topical environmental issues concerning agricultural landscapes, rivers and lakes, forests and urban-industrial agglomerations, system interrelations in representative ecosystems are investigated. The results are to be embodied in directives for the protection or appropriate use of these ecosystems in order to contribute towards a sustainable development of these types of landscapes. The book also evaluates and assesses which types of nuisances, interventions and modes of use represent hazards for the respective systems. (orig./VHE) [de

  10. An exploratory study on the determinants of performance in regional industry technology development programs

    Directory of Open Access Journals (Sweden)

    Choo-Hui Park

    2017-08-01

    Full Text Available Purpose - The purpose of this paper is to analyze the determinants of the performance of regional industrial technology development programs among the regional strategic industrial development program that the central government and Daegu metropolitan city jointly promoted between 2004 and 2012. Specifically, in this research, the authors are trying to identify the effects of R&D capabilities and technical development tasks on technological and managerial performance. Design/methodology/approach - The dependent variables of this study are technical and economic performance. Technical performance, product and process innovation, economic performance, sales and export increases were measured using five-point Likert scales. The authors added the contribution of sales through technology development to economic performance. The independent variable is the company’s R&D capability, measured by the number of R&D staff compared to the average total number of employees from 2004 to 2012. The characteristics of the technology development tasks were measured by technical characteristics, market characteristics and collaborative research types. The technological characteristics were measured by seven factors, including technological change, technical difficulty, potential in commercialization, competition between domestic and foreign competitors, difficulty in introducing overseas technology and the technological gap. Market characteristics were largely divided into complexity, dynamics and competitiveness. The types of collaborative research were divided into whether or not there were collaborative research with the participation of large corporations. The control variables are firm size (number of employees and firm age. Regression analysis was used to analyze the determinants of performance, and a difference analysis was conducted to determine the effect of collaborative research on performance. Findings - The main determinants of the regional

  11. Cancer morbidity in one of the regions of the ecological disaster

    International Nuclear Information System (INIS)

    Tsyb, A.F.; Bul'bulya, M.A.; Shevchenko, V.N.

    1992-01-01

    A study was made of cancer morbidity (1989) of the population of the Chelyabinsk Region and on 5 territories, exposed to radioactive contamination. As compared to the whole of Russia, total cancer morbidity rates for Chelyabinsk are significantly high, including those of rectal, lung and skin cancer both in men and women. The rates of breast cancer and hemoblatosis morbidity in women were also high. Total cancer morbidity rates on the study territories were lower than the mean district indices. On the tentative territories lip cancer morbidity both in mean and women was higher than the mean district indices; esophageal cancer morbidity rates in women on the same territories was rather high

  12. Eco-innovation, international trade, WTO and climate: Key issues for an ecological industrial policy. Documentation of a workshop on March 12, 2008

    Energy Technology Data Exchange (ETDEWEB)

    Hoppe, Jutta; Kahlenborn, Walter [Adelphi Research, Berlin (Germany); Gather, Corinna (eds.) [Umweltbundesamt, Dessau (Germany)

    2009-01-15

    Within the meeting of the German Federal Environment Agency (Dessau, Federal Republic of Germany) and the German Federal Ministry for the Environment, Nature Conservation and Natural Safety (Berlin, Federal Republic of Germany) at 12th March, 2008, the following reports were held: (a) Trade Policy and Climate Change - An overview from the perspective of an ecological industrial policy (Jutta Hoppe et al.); (b) Kyoto, Post-Kyoto and the WTO (Malena Sell); (c) Climate change, trade and competitiveness (Aaron Cosby, John Drexhage); (d) Unilateral climate policy and implications for trade policy (Susanne Droege); (e) Trade in environmental goods and services relevant to climate-change mitigation: Opportunities and challenges for new industries in the European Union (Mahesh Sugathan); (f) The relevance of WTO activities and rules in the climate change debate (Ludivine Tamiotti); (g) Like-products, energy standards and labelling (Roland Ismer); (h) EC Trade policy and climate challenges: An overview of EC trade policy approaches to climate change (Ditte Juul-Joergensen); (i) Opportunities and constraints for an integrated European climate and trade policy (Ulrich Hoffmann); (j) Climate change, eco-innovation, and EU trade policy: a critical assessment (Daniel Mittler); (k) Resume: Key Issues for an Ecological Industrial policy (Jutta Hoppe, Walter Kahlenborn).

  13. Analysis of chosen urban bioclimatic conditions in Upper Silesian Industrial Region, Poland

    Science.gov (United States)

    Zimnol, Jan

    2013-04-01

    Due to the increasing urbanization, people spend more and more time in cities. Because of that fact during the last century the human bioclimatological approach had an important influence on the applied urban bioclimatology. The aim of the study was to analyze chosen thermal bioclimatic conditions in urban area of Upper Silesian Industrial Region in connection with the atmospheric circulation and air masses. The study was focused on the thermal conditions that are important for the bioclimatological research on human thermal comfort. They were the basis for making study on how to show the influence of the air masses and circulations types on frequency and variability of the chosen bioclimate indexes. That research was based on data (2004 - 2008) acquired by the Silesian University (Faculty of Earth Sciences) meteorological station located in the city of Sosnowiec (50°17'N, 19°08'E, h=263 m a.s.l.). The temperature measurements were made automatically every 10 minutes on the 2 meters above the ground level. Previous research showed that the station is a good representation of the local urban climate conditions in Upper Silesian Industrial Region. In the study the following air temperatures were taken into consideration: average day temperature, maximum day temperature, minimum day temperature and the average air temperature at 12 UTC. They were associated with atmospheric circulation types and masses typical for the region. Using the data mentioned above I conducted a classification to divide days into following objective categories: cool, cold, comfortable, hot, warm and very hot in the seasonal depiction. The final stage of the work was to find the answer to the following question: "When and how do the strong air masses and air circulations types modify bioclimatic conditions in the study area?" Answer to that question together with further results of the research will be presented on my poster.

  14. Corporate professional unity under the unstable labor market in the industrial region

    Directory of Open Access Journals (Sweden)

    A S Ogorodov

    2017-12-01

    Full Text Available The article examines the phenomenon of corporatism, which under the adverse external environment can be used by the professional community to improve the effectiveness of organization. The authors define corporatism of the professional society as a combination of homogenous interests, attitudes, traditions and values; and provide a sociological interpretation of the corporate unity through its organizational and behavioral parameters. The former consists of the perception of the organization reliability, the staff’s confidence in the future, satisfaction with the financial situation (static features, estimates of the innovative capabilities of the company, and the willingness to develop (dynamic features. The behavioral parameters include staff’s values and patterns of behavior that can contribute to the consolidation of the professional community. The authors believe that for corporate management vertical social ties are less important that the horizontal ones, such as the rule of law and honesty, and the team unity under the unstable external environment. The sample of the study conducted by the authors in 2015 consisted of various types of settlements typical for the Sverdlovsk Region: mono-towns and mono-settlements (Nizhny Tagil, Serov, towns and villages with the differentiated economic activities (Ekaterinburg, Irbit. The results of the empirical study of corporatism among different professional societies - industrial workers, social services’ and business organizations’ staff, individual entrepreneurs and authorities - revealed the internal resources that can reduce tensions on the labor market. The research data can be useful for the comparative analysis of corporatism in different regions of Russia (not only industrial and similar to the Ural Region, but differing from it by significant social and economic parameters.

  15. Tendencies of ecological changes in the region of Ignalina NPP and in Lake Drukshiai

    International Nuclear Information System (INIS)

    Pashkauskas, R.; Mazeika, J.; Baubinas, R.

    1999-01-01

    Since 1979, when the construction of the Ignalina Nuclear Power Plant started, a group of specialists from Lithuania research and academic institutions began to investigate both Lake Drukshiai - the cooler of the Ignalina NPP and the neighbouring area. The investigations were aimed not only at monitoring the environmental consequences of the Ignalina NPP impact but also at forecasting changes of the ecosystems. The State Scientific Program 'Ignalina Nuclear Power Plant and the Environment' was the result of final stage of complex investigations. This conference paper contains data on the changes of thermal state and water balance of Lake Drukshiai, the effect of permanent thermal and chemical pollution on the chemical composition and hydrochemical regime, the pollution of the lake water, the geochemical-contaminated state, the condition, dynamics and the changes of hydrobiont communities in Lake Drukshiai. Radioecological and eco toxicological state of Ignalina NPP region and Lake Drukshiai is estimated as well as changes in Lake Drukshiai and Ignalina NPP surrounding area ecosystems under the combine anthropogenic impact of the plant influence are elucidated. The findings on medical and biological studies in the Ignalina NPP influence population zone and the evidence of impact of Ignalina NPP on social-territorial processes in the region are presented as well

  16. An ecological engineering approach for keeping water from reaching interred wastes in arid or semiarid regions

    International Nuclear Information System (INIS)

    Anderson, J.E.

    1997-01-01

    This paper describes application of a soil-plant cover system (SPCS) to preclude water from reaching interred wastes in arid and semiarid regions. Where potential evapotranspiration far exceeds precipitation, water can be kept from reaching buried wastes by (1) providing a sufficiently deep cap of soil to store precipitation that falls while plants are dormant and (2) maintaining plant cover to deplete soil moisture during the growing season, thereby emptying the storage reservoir. Research at the Idaho National Engineering Laboratory (INEL) has shown that 2 m of soil is adequate to store moisture from snowmelt and spring rains. Healthy stands of perennial grasses and shrubs adapted to the INEL climate use all available soil moisture, even during a very wet growing season. However, burrowing by small mammals or ants may affect the performance of a SPCS by increasing infiltration of water. Intrusion barriers of gravel and cobble can be used to restrict burrowing, but emplacement of such barriers affects soil moisture storage and plant rooting depths. A replicated field experiment to investigate the implications of those effects is in progress. Incorporation of an SPCS should be considered in the design of isolation barriers for shallow land burial of hazardous wastes in and regions

  17. Ecological surveys of the proposed high explosives wastewater treatment facility region

    International Nuclear Information System (INIS)

    Haarmann, T.

    1995-07-01

    Los Alamos National Laboratory (LANL) proposes to improve its treatment of wastewater from high explosives (HE) research and development activities. The proposed project would focus on a concerted waste minimization effort to greatly reduce the amount of wastewater needing treatment. The result would be a 99% decrease in the HE wastewater volume, from the current level of 6,760,000 L/mo (1,786,000 gal./mo) to 41,200 L/mo (11,000 gal./mo). This reduction would entail closure of HE wastewater outfalls, affecting some wetland areas that depend on HE wastewater effluents. The outfalls also provide drinking water for many wildlife species. Terminating the flow of effluents at outfalls would represent an improvement in water quality in the LANL region but locally could have a negative effect on some wetlands and wildlife species. None of the affected species are protected by any state or federal endangered species laws. The purpose of this report is to briefly discuss the different biological studies that have been done in the region of the project area. This report is written to give biological information and baseline data and the biota of the project area

  18. Evaluating the adequacy of a reference site pool for ecological assessments in environmentally complex regions

    Science.gov (United States)

    Ode, Peter R.; Rehn, Andrew C.; Mazor, Raphael D.; Schiff, Kenneth C.; Stein, Eric D.; May, Jason; Brown, Larry R.; Herbst, David B.; Gillette, D.D.; Lunde, Kevin; Hawkins, Charles P.

    2016-01-01

    Many advances in the field of bioassessment have focused on approaches for objectively selecting the pool of reference sites used to establish expectations for healthy waterbodies, but little emphasis has been placed on ways to evaluate the suitability of the reference-site pool for its intended applications (e.g., compliance assessment vs ambient monitoring). These evaluations are critical because an inadequately evaluated reference pool may bias assessments in some settings. We present an approach for evaluating the adequacy of a reference-site pool for supporting biotic-index development in environmentally heterogeneous and pervasively altered regions. We followed common approaches for selecting sites with low levels of anthropogenic stress to screen 1985 candidate stream reaches to create a pool of 590 reference sites for assessing the biological integrity of streams in California, USA. We assessed the resulting pool of reference sites against 2 performance criteria. First, we evaluated how well the reference-site pool represented the range of natural gradients present in the entire population of streams as estimated by sites sampled through probabilistic surveys. Second, we evaluated the degree to which we were successful in rejecting sites influenced by anthropogenic stress by comparing biological metric scores at reference sites with the most vs fewest potential sources of stress. Using this approach, we established a reference-site pool with low levels of human-associated stress and broad coverage of environmental heterogeneity. This approach should be widely applicable and customizable to particular regional or programmatic needs.

  19. Ecological surveys of the proposed high explosives wastewater treatment facility region

    Energy Technology Data Exchange (ETDEWEB)

    Haarmann, T.

    1995-07-01

    Los Alamos National Laboratory (LANL) proposes to improve its treatment of wastewater from high explosives (HE) research and development activities. The proposed project would focus on a concerted waste minimization effort to greatly reduce the amount of wastewater needing treatment. The result would be a 99% decrease in the HE wastewater volume, from the current level of 6,760,000 L/mo (1,786,000 gal./mo) to 41,200 L/mo (11,000 gal./mo). This reduction would entail closure of HE wastewater outfalls, affecting some wetland areas that depend on HE wastewater effluents. The outfalls also provide drinking water for many wildlife species. Terminating the flow of effluents at outfalls would represent an improvement in water quality in the LANL region but locally could have a negative effect on some wetlands and wildlife species. None of the affected species are protected by any state or federal endangered species laws. The purpose of this report is to briefly discuss the different biological studies that have been done in the region of the project area. This report is written to give biological information and baseline data and the biota of the project area.

  20. Socio-ecological factors and hand, foot and mouth disease in dry climate regions: a Bayesian spatial approach in Gansu, China

    Science.gov (United States)

    Gou, Faxiang; Liu, Xinfeng; Ren, Xiaowei; Liu, Dongpeng; Liu, Haixia; Wei, Kongfu; Yang, Xiaoting; Cheng, Yao; Zheng, Yunhe; Jiang, Xiaojuan; Li, Juansheng; Meng, Lei; Hu, Wenbiao

    2017-01-01

    The influence of socio-ecological factors on hand, foot and mouth disease (HFMD) were explored in this study using Bayesian spatial modeling and spatial patterns identified in dry regions of Gansu, China. Notified HFMD cases and socio-ecological data were obtained from the China Information System for Disease Control and Prevention, Gansu Yearbook and Gansu Meteorological Bureau. A Bayesian spatial conditional autoregressive model was used to quantify the effects of socio-ecological factors on the HFMD and explore spatial patterns, with the consideration of its socio-ecological effects. Our non-spatial model suggests temperature (relative risk (RR) 1.15, 95 % CI 1.01-1.31), GDP per capita (RR 1.19, 95 % CI 1.01-1.39) and population density (RR 1.98, 95 % CI 1.19-3.17) to have a significant effect on HFMD transmission. However, after controlling for spatial random effects, only temperature (RR 1.25, 95 % CI 1.04-1.53) showed significant association with HFMD. The spatial model demonstrates temperature to play a major role in the transmission of HFMD in dry regions. Estimated residual variation after taking into account the socio-ecological variables indicated that high incidences of HFMD were mainly clustered in the northwest of Gansu. And, spatial structure showed a unique distribution after taking account of socio-ecological effects.

  1. Study of atmospheric dispersion of pollutants in the industrial region of the Sado estuary using biomonitors

    International Nuclear Information System (INIS)

    Freitas, M.C.; Reis, M.A.; Alves, L.C.; Marques, A.P.; Dionisio, I.; Pinheiro, R.; Almeida, S.M.

    1999-01-01

    The region of Lisbon and south of Lisbon (Sado estuary) is densely industrialised, and therefore air pollution should be studied in a more detailed scale there. The topography of the Sado estuary region and the predominant wind direction from north-west contribute to the influence in this region of the industries located north. The region selected includes an oil power station. Transplants of the lichen Parmelia sulcata were suspended in nylon bags in that region within a rectangle of 15 km wide and 25 km long on a grid 2.5 km x 2.5 km; centred in the power station. In each of the 47 places two sets of four transplants each were hanged. Care was taken i) in covering the sets with a polyethylene roof to prevent leaching of elements in the lichen, ii) in building a hanging system which could rotate according to the wind direction, iii) in orienting each one set towards the wind and the other set against the wind. For one-year period and every three months, one transplant of each set is collected. In this work, the first campaign - after 3 months suspension - was collected. The lichen transplants of this campaign were cleaned, freeze-dried, and ground in a Teflon mill. Pellets were prepared for INAA and PIXE analysis. The elemental concentrations are mapped and discussed. As far as we know it is the first study on differentiation of elemental uptake of Parmelia sulcata according to wind direction; this study can furnish some insight towards the phenomena behind lichen elemental uptake. At the same time, also information upon local and distant sources is expected to be accessible. The absence of direct rainwater on the lichens during this study must be stressed too. In a previous work these two conditions - wind direction and absence of direct rainwater - were not taken into account, therefore we also aim to compare the results of both studies. (author)

  2. Industry

    Energy Technology Data Exchange (ETDEWEB)

    Bernstein, Lenny; Roy, Joyashree; Delhotal, K. Casey; Harnisch, Jochen; Matsuhashi, Ryuji; Price, Lynn; Tanaka, Kanako; Worrell, Ernst; Yamba, Francis; Fengqi, Zhou; de la Rue du Can, Stephane; Gielen, Dolf; Joosen, Suzanne; Konar, Manaswita; Matysek, Anna; Miner, Reid; Okazaki, Teruo; Sanders, Johan; Sheinbaum Parado, Claudia

    2007-12-01

    This chapter addresses past, ongoing, and short (to 2010) and medium-term (to 2030) future actions that can be taken to mitigate GHG emissions from the manufacturing and process industries. Globally, and in most countries, CO{sub 2} accounts for more than 90% of CO{sub 2}-eq GHG emissions from the industrial sector (Price et al., 2006; US EPA, 2006b). These CO{sub 2} emissions arise from three sources: (1) the use of fossil fuels for energy, either directly by industry for heat and power generation or indirectly in the generation of purchased electricity and steam; (2) non-energy uses of fossil fuels in chemical processing and metal smelting; and (3) non-fossil fuel sources, for example cement and lime manufacture. Industrial processes also emit other GHGs, e.g.: (1) Nitrous oxide (N{sub 2}O) is emitted as a byproduct of adipic acid, nitric acid and caprolactam production; (2) HFC-23 is emitted as a byproduct of HCFC-22 production, a refrigerant, and also used in fluoroplastics manufacture; (3) Perfluorocarbons (PFCs) are emitted as byproducts of aluminium smelting and in semiconductor manufacture; (4) Sulphur hexafluoride (SF{sub 6}) is emitted in the manufacture, use and, decommissioning of gas insulated electrical switchgear, during the production of flat screen panels and semiconductors, from magnesium die casting and other industrial applications; (5) Methane (CH{sub 4}) is emitted as a byproduct of some chemical processes; and (6) CH{sub 4} and N{sub 2}O can be emitted by food industry waste streams. Many GHG emission mitigation options have been developed for the industrial sector. They fall into three categories: operating procedures, sector-wide technologies and process-specific technologies. A sampling of these options is discussed in Sections 7.2-7.4. The short- and medium-term potential for and cost of all classes of options are discussed in Section 7.5, barriers to the application of these options are addressed in Section 7.6 and the implication of

  3. Feeding ecology of arctic-nesting sandpipers during spring migration through the prairie pothole region

    Science.gov (United States)

    Eldridge, J.L.; Krapu, G.L.; Johnson, D.H.

    2009-01-01

    We evaluated food habits of 4 species of spring-migrant calidrid sandpipers in the Prairie Pothole Region (PPR) of North Dakota. Sandpipers foraged in several wetland classes and fed primarily on aquatic dipterans, mostly larvae, and the midge family Chironomidae was the primary food eaten. Larger sandpiper species foraged in deeper water and took larger larvae than did smaller sandpipers. The diverse wetland habitats that migrant shorebirds use in the PPR suggest a landscape-level approach be applied to wetland conservation efforts. We recommend that managers use livestock grazing and other tools, where applicable, to keep shallow, freshwater wetlands from becoming choked with emergent vegetation limiting chironomid production and preventing shorebird use.

  4. Web-GIS platform for monitoring and forecasting of regional climate and ecological changes

    Science.gov (United States)

    Gordov, E. P.; Krupchatnikov, V. N.; Lykosov, V. N.; Okladnikov, I.; Titov, A. G.; Shulgina, T. M.

    2012-12-01

    Growing volume of environmental data from sensors and model outputs makes development of based on modern information-telecommunication technologies software infrastructure for information support of integrated scientific researches in the field of Earth sciences urgent and important task (Gordov et al, 2012, van der Wel, 2005). It should be considered that original heterogeneity of datasets obtained from different sources and institutions not only hampers interchange of data and analysis results but also complicates their intercomparison leading to a decrease in reliability of analysis results. However, modern geophysical data processing techniques allow combining of different technological solutions for organizing such information resources. Nowadays it becomes a generally accepted opinion that information-computational infrastructure should rely on a potential of combined usage of web- and GIS-technologies for creating applied information-computational web-systems (Titov et al, 2009, Gordov et al. 2010, Gordov, Okladnikov and Titov, 2011). Using these approaches for development of internet-accessible thematic information-computational systems, and arranging of data and knowledge interchange between them is a very promising way of creation of distributed information-computation environment for supporting of multidiscipline regional and global research in the field of Earth sciences including analysis of climate changes and their impact on spatial-temporal vegetation distribution and state. Experimental software and hardware platform providing operation of a web-oriented production and research center for regional climate change investigations which combines modern web 2.0 approach, GIS-functionality and capabilities of running climate and meteorological models, large geophysical datasets processing, visualization, joint software development by distributed research groups, scientific analysis and organization of students and post-graduate students education is

  5. An insight into the emerging role of regional medical advisor in the pharmaceutical industry

    Directory of Open Access Journals (Sweden)

    Sandeep Kumar Gupta

    2013-01-01

    Full Text Available The position of regional medical advisor (RMA is relatively new in the pharmaceutical