WorldWideScience

Sample records for bushehr city south

  1. The study of contamination of discharged runoff from surface water disposal channels of Bushehr city in 2012-2013

    Directory of Open Access Journals (Sweden)

    Vaheid Noroozi-Karbasdehi

    2016-09-01

    Full Text Available Background: In coastal cities, wastewater discharge into the sea is one of the options for sewage disposal that in case of non-compliance with health standards  in wastewater disposal will be led to the spread of infection and disease. On the other hand, water resources preservation and using them efficiently are the principles of sustainable development of each country. This study was aimed to investigate the contamination of discharged runoff from the surface water disposal channels of Bushehr city in 2012 - 13. Materials and Methods: In this study, Sampling was conducted by composite sampling method from output of the five main surface water disposal channels leading to the Persian Gulf located in the coastal region of Bushehr city during two seasons including wet (winter and dry (summer in 2012- 13. Then, experimental tests of BOD5, total coliform and fecal coliform were done on any of the 96 samples according to the standard method. Results: Analysis of the data showed that the BOD5, total coliform and fecal coliform of effluent runoff of the channels were more than the national standard output of disposal wastewaters into the surface waters, and the highest and lowest amount of BOD5 which obtained were 160 mg/L and 28 mg/L, respectively. Conclusion: considering the fact that discharged runoff from surface water disposal channels link from shoreline to sea in close distance and they often are as natural swimming sites and even fishing sites of Bushehr city, and also according to high level of organic and bacterial load of these channels, it is urgently required to be considered by the authorities.

  2. Effects of PM10 on human health in the western half of Iran (Ahwaz, Bushehr and Kermanshah Cities

    Directory of Open Access Journals (Sweden)

    Sahar Geravandi

    2015-10-01

    Full Text Available Background & Aims of the Study: Particulate matter pollutants have harmful effects on human health and can intensify mortality and disease. The aim of this study is evaluate to adverse health effects caused by exposure to PM 10 in Ahwaz, Bushehr and Kermanshah Cities during 2011. Materials & Methods: In this study, the Air Q2.2.3 model was used for estimated adverse health effects of exposure to PM 10 . Air Q model provided by the WHO European Centre for Environment and Health (ECEH. Air Q software proved to be a valid and reliable tool to estimate the potential short term effects of air pollution. Daily concentrations of PM 10 were taken from Department of Environment (ADoE. Then processing data’s and finally the cardiovascular and respiratory disease attributable to this pollutant were calculated.   Results: Results show that the non hospitalized patients suffer from the cardiovascular and respiratory diseases attributable to Pm 10 . The patients from Ahwaz allocate the highest rate of hospital admittance to themselves with 19% respiratory and 20% cardiovascular charts those from Bushehr refer to hospitals 14% for respiratory illness and 15% for cardiac disease and the subjects from Kermanshah go to the hospitals 12% for respiratory complications and 14% for cardiac failures. Conclusions: The results indicate a direct relationship between the concentration of PM 10 and health effects resulting from exposure to them. The highest rate belongs to Ahwaz becomes it has greater concentration of dusty air. Therefore, the higher relative risk value can depict mismanagement in urban air quality.

  3. The Prevalence and Characteristics of Performance-Enhancing Drug Use Among Bodybuilding Athletes in the South of Iran, Bushehr.

    Science.gov (United States)

    Haerinejad, Mohammad Javad; Ostovar, Afshin; Farzaneh, Mohamad Reza; Keshavarz, Mojtaba

    2016-09-01

    Several reports have implied progressive increase of performance-enhancing drug (PED) use among Iranian athletes. More importantly, most of the previous research in the Iranian population had mainly focused on the anabolic steroid abuse, and ignored other agents. The aim of this study was to investigate the prevalence and characteristics of PED use among bodybuilding athletes in Bushehr, south of Iran. Four hundred and fifty three male bodybuilding athletes were recruited from Bushehr gyms between February and May of 2015. Men were eligible to participate in the survey if they had regularly participated in the strength-training exercise (minimum of 1 year and 4 hour/week). Data were collected via a face-to-face interview. The survey consisted of three separate parts including demographic data, exercise pattern and PED use. According to this study, 234 (51.7%) of bodybuilding athletes had used PEDs. The PED users reported an average of 3.80 ± 4.52 agents' use in their programs and they had used PEDs for the average of 3.24 ± 3.99 years. The most prevalent agents which had been abused by the athletes were anabolic steroids (used by 185 athletes (79.4% of athletes). Furthermore, 110 (47%) of athletes reported stimulant agents' use during their routines. The most prevalent motivation for using PEDs was increasing muscle mass that was reported by 164 (70.1%) of PED users. In addition, sexual and dermatologic effects were the most prevalent adverse effects reported by the PED user athletes (114 (49.4%) and 103 (44.2%), respectively). This study showed the high rate of PED use among recreational and professional Iranian bodybuilding athletes that can expose them to the serious side effects of these agents.

  4. Effects of Vernacular Climatic Strategies (VCS on Energy Consumption in Common Residential Buildings in Southern Iran: The Case Study of Bushehr City

    Directory of Open Access Journals (Sweden)

    Amin Mohammadi

    2017-10-01

    Full Text Available This study aims to use the vernacular climatic strategies (VCS of traditional dwellings in Bushehr, in the common residential buildings of this southern Iranian city (which is characterized by its hot and humid climate, and provide answers to the following question: What effects do VCS have in terms of energy consumption in these buildings? This study has been conducted at three levels. At the first level, three context-based climatic solutions including shading, natural ventilation, and insulation of external walls and roofs were identified and selected based on bibliographic study. At the second level, a case study reflecting the current typology of common residential buildings in Bushehr city was selected. A combination of the mentioned climatic solutions was used in the baseline case to create a developed model. Based on the space layout of the developed model and some design criteria, a series of proposed models was also created and modeled. The selected case study building was also used to establish a local weather station at a height of 12 m based on the roof, collecting local climate data which were then used for simulation to improve simulation accuracy. Finally, all models were simulated with the use of Design Builder software under natural ventilation conditions during moderate climatic periods of the year while split air-conditioning systems were used during hot and humid periods. The results showed reductions of 16% in energy consumption and 22% in CO2 emissions for the developed model, and reductions of 24–26% in energy consumption and 32–34% in CO2 emissions for the proposed models, as compared with the baseline model. Furthermore, all proposed models achieved lower annual energy consumption when compared with a selection of international sustainable low energy standards and domestic energy performance references for the Middle East region. Further studies are also recommended, and there is potential for combining VCS with

  5. Vegetation mapping of the Mond Protected Area of Bushehr Province (south-west Iran).

    Science.gov (United States)

    Mehrabian, Ahmadreza; Naqinezhad, Alireza; Mahiny, Abdolrassoul Salman; Mostafavi, Hossein; Liaghati, Homan; Kouchekzadeh, Mohsen

    2009-03-01

    Arid regions of the world occupy up to 35% of the earth's surface, the basis of various definitions of climatic conditions, vegetation types or potential for food production. Due to their high ecological value, monitoring of arid regions is necessary and modern vegetation studies can help in the conservation and management of these areas. The use of remote sensing for mapping of desert vegetation is difficult due to mixing of the spectral reflectance of bright desert soils with the weak spectral response of sparse vegetation. We studied the vegetation types in the semiarid to arid region of Mond Protected Area, south-west Iran, based on unsupervised classification of the Spot XS bands and then produced updated maps. Sixteen map units covering 12 vegetation types were recognized in the area based on both field works and satellite mapping. Halocnemum strobilaceum and Suaeda fruticosa vegetation types were the dominant types and Ephedra foliata, Salicornia europaea-Suaeda heterophylla vegetation types were the smallest. Vegetation coverage decreased sharply with the increase in salinity towards the coastal areas of the Persian Gulf. The highest vegetation coverage belonged to the riparian vegetation along the Mond River, which represents the northern boundary of the protected area. The location of vegetation types was studied on the separate soil and habitat diversity maps of the study area, which helped in final refinements of the vegetation map produced.

  6. The role of fishing cooperatives on social – Economic and cultural development of rural areas of Bord Khun city of Bushehr, Iran

    Directory of Open Access Journals (Sweden)

    Masoud Samian

    2017-04-01

    Full Text Available The main purpose of this study was to determine the role of fishing cooperatives on the socio – economic development of and rural areas in the Bord Khun of Bushehr, Iran. This research, in terms of objective, was exploratory and in terms of data collection was descriptive (causal-comparative. The under study population were active fishing cooperatives of Bord Khun. To determine the validity of the questionnaire the content validity was used which was obtained through the views of teachers and specialists after several steps of revision. To identify the reliability of the questionnaire a pretest (30 questionnaires was administered in Abkesh Village, of Bushehr, Iran. Cronbach’s alpha coefficient was obtained (0.864–0.610 showing the validity of the questionnaire. The results showed that mean total economic for the registered villages was 1.57 (SD = 0.367 and for the non-registered villages was 1.51 (SD = 1.82. These figures indicated a very poor economic situation of registered villagers compared to non-registered members before implementing the plan. The total socio-cultural mean for the registered villagers was 2.122 (SD = 0.609 and for the non-registered members was 2.578(SD = 0.673. The figures indicated better socio-cultural situation of non-registered villagers compared to registered members before implementing the plan. It can be claimed that the fishing cooperatives had significant impact on rural areas.

  7. An Application of Planned Behavior Theory in Predicting Nicotine Dependence among Water pipe Consumer Women in Bushehr City in 2013-14

    Directory of Open Access Journals (Sweden)

    M Saeed Firoozabadi

    2016-07-01

    Full Text Available Abstract Introduction: Today, water pipe smoking is widespread in the world that can lead to death of million individuals. This study aimed to determine the predictors of nicotine dependence among women water pipe consumers in Bushehr in 2013-2014. Methods: In this cross-sectional (descriptive and analytical study, 430 women water pipe smokers were selected via simple sampling and snowball methods. A structured interview was conducted on 20 women water pipe consumers in order to design a researcher-made questionnaire via appropriate statistical tests. The collected data were analyzed using SPSS statistical software. Results: The overall mean and standard deviation scores for nicotine dependence were 36.73±13.57 and 40.71±12.63, respectively. The highest and the lowest score were related to nicotine dependence and perceived behavioral control, respectively. All constructs explained water pipe dependence behavior except instrumental attitude and subjective norm. In fact, self-efficacy and affective attitude were introduced as the strongest and the weakest predictors respectively. Conclusion: Regarding unfavorable status of nicotine dependence behavior among water pipe consumer women, intervention programs are recommended in order to enhance the self-efficacy in decreasing this behavior, decrease appropriate affection to water pipe and decrease descriptive norm among these women.

  8. Role of the educational and non-educational factors on the mental health in girl high school students in Bushehr city on 2014

    Directory of Open Access Journals (Sweden)

    Zohreh Shakib

    2016-01-01

    Full Text Available : The mental health has a prominent role in psychosocial development in different periods of life, especially during adolescence. Mental disorders in adolescents can be related to different educational and non-educational factors. Therefore the aim of this study was to identify the educational and non-educational factors affecting the mental health of femal high school students in Bushehr. Materials and Methods: In this cross sectional study, 500 high school femal students evaluated with using multi-stage cluster random sampling. Information was collected by questionnaire with three-part including educational factors (suchas anxiety academic and educational motivation, non educational factors (suchas demographic characteristics and quality of life (SF-36 part. The data were analyzed with SPSS software by using appropriate statistical tests. In this study the mental health level was moderate (50.99±11, and mental health was associated with educational motivation, facilitator anxiety, the school years, educational branch, interest to educational branch, mother education, evaluation of educational counseling, and evaluation of non educational counseling. Maternal education, interest to educational branch, the evaluation of non-educational counseling, facilitating stress, the school year, and educational branch were predictors of mental health (R2= 0.107. According to the results, providing educational consulting for increasing interest to educational branch, also non educational consulting for reducing problems and designing stress management workshop are necessary to improve students' mental health.

  9. South African cities and Globalization

    Directory of Open Access Journals (Sweden)

    Céline Vacchiani-Marcuzzo

    2010-09-01

    Full Text Available Illustration 1 – Centre des affaires, Le CapAuteur : Céline Vacchiani-Marcuzzo.Born with colonial settlement patterns, the South-African urban system has experienced half a century of Apartheid. Under the effects of globalization, this urban system evolves as more developed urban systems and mature settlement patterns. This urbanization process (in the limits of functional urban agglomeration makes South Africa one of the most advanced countries in Africa in terms of urban growth. The world-...

  10. South African Cities: A Social Geography.

    Science.gov (United States)

    Western, John

    1986-01-01

    Traces the history of the development of cities in South Africa, paying special attention to the development of urban social controls. Three eras are identified: (1) mercantilism, (2) imperialism, and (3) apartheid. Concludes that enormous human costs are entailed by these attempts at social engineering. (JDH)

  11. Evaluation of drinking water quality indices (case study: Bushehr province, Iran

    Directory of Open Access Journals (Sweden)

    Nematollah Jafarzadeh

    2017-05-01

    Full Text Available Background: Internal corrosion and the formation of scale in water distribution pipes are the most important problems for an urban water distribution system. Physical, chemical, or biological factors can lead to these two processes. Internal corrosion and scale formation can impact health, economy, and aesthetics. This study assessed the physicochemical quality parameters and evaluated the potential for corrosion and scale formation in drinking water at the distribution systems of 5 selected cities in Bushehr province (Kangan, Dashtestan, Dashti, Bushehr, and Ganaveh from 2009-2012. Methods: This study was carried out based on laboratory data collected from monthly samplings of tap water in the Water and Wastewater Company of Bushehr province during the years 2009-2012. Internal corrosion and scale formation rates were calculated using the Ryznar, Langelier, Aggressive, and Puckorius indices. Results: The results of the Ryznar, Puckorius, Aggressive and Langelier indices indicated that the drinking water in the 5 selected cities of Bushehr province was corrosive. Moreover, the majority of parameters used to determine water quality exceeded Iran’s national standards. Conclusion: It is concluded that there is problem of water corrosion and scaling in drinking water of distribution systems in selected cities.

  12. Study of Concentrations and Risk Assessment of Heavy Metals Resulting From the Consumption of Agriculture Product in Different Farms of Dayyer City, Bushehr

    Directory of Open Access Journals (Sweden)

    Hosein Arfaeinia

    2016-11-01

    Full Text Available Background: Accumulation of heavy metals and increasing their concentration and reaching them to the danger range can threaten human health by entering to food chain. Thus, continuous monitoring of pollutants consentration in agricultural products is important. So, the aim of this study was to investigate the heavy metals concentration and risk assessment resulting from them in agriculture product with two types of irrigation in farms of Dayyer city which is one of the counties in Boushehr province. Material and Methods: Samples of agriculture product were harvested in three in three categories vegetables included: leafy (lettuce, spinach, cabbage, tuber (onion, potato, and fruit (tomato, green pepper from farms of Dayyer city with two types of irrigation included River Water Irrigation (RWI( and Ground Water Irrigation (GWI. Totally 320 samples were analyzed by using (ICP-OES -Spectrum Arcos after acidic digestion steps and extraction of heavy metals from samples. Then, the obtained results were analyzed by diffrent equations and statistic softwares. Results: results showed that the concentrations of metals were 68.75 (47.71, 277.62 (196.12, 32.68 (18.31, 42.19 (17.09, 1.76 (0.87 and 12.04 (5.83 mg kg-1 for Zn, Mn, Cu, Cr, Cd and Pb in RWI (and GWI, respectively in irrigated farms with river water (farms irrigated by ground water. The concentration of heavy metals was significantly higher in the soil of farms which irrigated with river water than those which irrigated with ground water (P<0.05. Also, results showed that in farms which irrigated by ground water, the highest Target hazard quotient (THQ have been reported in spinach with mentioned values; Zn (0.1150, Cd (1.2846, Cu (0.2030 and Pb (1.9141. Conclusion: The findings of this study showed that the concentration of heavy metals in soil and agricultural products which irrigated with contaminated water with urban and industrial sewage was higher than soil and agricultural productswhich

  13. Sustainable Cities : Local Solutions in the Global South | CRDI ...

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

    Sustainable Cities : Local Solutions in the Global South. Couverture du livre Sustainable Cities: Local Solutions in the Global South. Directeur(s):. Mélanie Robertson. Maison(s) d'édition: Practical Action Publishing, CRDI. 6 avril 2012. ISBN : 9781853397233. 178 pages. e-ISBN : 9781552505366. Téléchargez le PDF.

  14. Assessing Quality Of Life and related factors in Bushehr,s elders – 1387-8

    Directory of Open Access Journals (Sweden)

    Nasrin Zahmatkeshan

    2012-06-01

    Full Text Available  Background & Objective : Added to human life and achievements of the 21st century is one of the elderly population. Age increase is not disease it is a normal change that affect everybody. Elders should be support due to aging, decrease their abilities and high risk conditions. Their needs will be asses and evaluate in physical, social and spiritual aspects .Therefore this study was done for assess quality of life and related factors in elders population in Bushehr. Methods & Materials: This is descript - analytic study that was done on 360 elders in Bushehr. Method of sampling was cluster random sampling. In this study use of two questionnaires include demographic data questionnaire and SF-36 questionnaire for assess QOL. Data collected through client interview. Data were collected, recoding and analysis by SPSS 13 and descript - analytical statistic tests. Results: Results showed that mean scores of physical and mental health of Bushehr,s elders is below 50. So, results showed that physical and mental health aspects of quality of life have significant statistical correlation with economic status (p<0.001, employment (p<0.001, chronic illness (p<0.001, educational level (p<0,001, insurance service (p<0.001 and owner house (p<0.001 and no significant interrelation with sex, activity daily living and life condition. No significant interrelation between men and women in quality of life aspects. Conclusion: According to mean score of QOL in this study was 0-100, results showed that mean score of Bushehr,s elders population is below 50, and this is need to pay attention . Therefore, managers should be considered suitable plan for better quality of life in elderly.

  15. Assessing Hospital Disaster Preparedness of Bushehr province

    Directory of Open Access Journals (Sweden)

    Hakimeh Vahedparast

    2013-04-01

    Full Text Available Background: In disasters, large number of causalities rash into the hospitals in order to get health facilities. So, hospitals are the reference point for delivering the health services in all levels for helping to the most percent of injured people. Aim of study was to assess hospital disaster preparedness of Bushehr province. Maretial and Methods: This was a cross-sectional descriptive study which has been done in all Bushehr province hospitals. In order to collect data, we used 210 questions checklist with 10 different aims each aim had consisted of 6 different domains (equipment, working stuff, physical space, structure, protocols and functional chart. The checklists were completed by direct observation and evaluation of equipment, programs and documents based on their domains with different people. Results: The hospital preparedness in traffic base was very poor with mean number of 19/04±16/10 evaluation of security education and management domain with mean number 35/29±26/52, 38/65±19/46, 36/36±24/05, respectively were poor. In logistics, workforce, communications, excused transportation and addition to the hospitals with the mean number of 53/26±26/31, 49/65±27/61, 45/53±18/29, 43/33±19/72, and 40/47±20/37 were estimated as average. The most number was belonged to the emergency with the mean number of 53/80±19/18. Conclusion: The Bushehr province hospitals have not enough preparation against unexpected disasters and cannot be a good supporter for disaster happening, and in the occasions of happenings so many serious problems will occur. It will be suggested that the hospital managers should pay more attention to the unexpected disasters.

  16. TRESCIMO: European Union and South African smart city contextual dimension

    CSIR Research Space (South Africa)

    Coetzee, L

    2015-12-01

    Full Text Available the question is raised if insights into a South African Smart City can strengthen European initiatives. A need for inter-continental automated testing facilities such as those developed by TRESCIMO is identified through which integrated experiments can...

  17. Dominant seismic sources for the cities in South Sumatra

    Science.gov (United States)

    Sunardi, Bambang; Sakya, Andi Eka; Masturyono, Murjaya, Jaya; Rohadi, Supriyanto; Sulastri, Putra, Ade Surya

    2017-07-01

    Subduction zone along west of Sumatra and Sumatran fault zone are active seismic sources. Seismotectonically, South Sumatra could be affected by earthquakes triggered by these seismic sources. This paper discussed contribution of each seismic source to earthquake hazards for cities of Palembang, Prabumulih, Banyuasin, OganIlir, Ogan Komering Ilir, South Oku, Musi Rawas and Empat Lawang. These hazards are presented in form of seismic hazard curves. The study was conducted by using Probabilistic Seismic Hazard Analysis (PSHA) of 2% probability of exceedance in 50 years. Seismic sources used in analysis included megathrust zone M2 of Sumatra and South Sumatra, background seismic sources and shallow crustal seismic sources consist of Ketaun, Musi, Manna and Kumering faults. The results of the study showed that for cities relatively far from the seismic sources, subduction / megathrust seismic source with a depth ≤ 50 km greatly contributed to the seismic hazard and the other areas showed deep background seismic sources with a depth of more than 100 km dominate to seismic hazard respectively.

  18. Shifting corporate geographies in global cities of the South: Mexico City and Johannesburg as case studie

    Directory of Open Access Journals (Sweden)

    Parnreiter, Christof

    2013-09-01

    Full Text Available Global city research links the expansion of advanced producer services in major cities to the internationalisation of real estate markets as well as to the spread of (mainly high-rise office complexes. This research, however, has based its findings mainly on cases of the Global North. This paper examines, based on Grant and Nijman’s (2002 suggestion that the “internal spatial organisation of gateway cities in the less-developed world” reflects “the city’s role in the global political economy”, which patterns occur in two metropoles of the Global South. In addition to this, the analysis focuses especially on the driving forces behind the changes in corporate geographies. The analysis is placed in Mexico City and Johannesburg and based on real estate market data (offices as well as background documents on urban development. The outcome shows that in these cities, local transformation processes of the real estate market and office space location are indeed considerably shaped by global market dynamics. However, the findings also indicate that there is no clear scale dependence of the territorial form. In order to comprehensively understand the changes in the corporate geographies therefore, it is necessary to direct more attention to local and national dynamics. The restructuring of the built environment in both cities can only be grasped fully by considering the particular role of local and national governments. This additional entry point to an understanding of shifting corporate geographies helps to put recent dynamics of global capitalism and politics of urban neoliberalism in perspective.

  19. Anthropogenic Heat Flux in South African Cities: Initial estimates from the LUCY model

    CSIR Research Space (South Africa)

    Padayachi, Yerdashin R

    2016-10-01

    Full Text Available The anthropogenic heat fluxes (AHF) from buildings, transport and people are an essential component of the urban climate within cities. Presently limited information on the AHF in South African cities exists. This study quantifies the AHF in South...

  20. National uranium resource evaluation, Rapid City Quadrangle, South Dakota

    International Nuclear Information System (INIS)

    Nanna, R.F.; Milton, E.J.

    1982-04-01

    The Rapid City (1 0 x 2 0 ) Quadrangle, South Dakota, was evaluated for environments favorble for uranium deposits to a depth of 1500 m. Criteria used were those of the National Uranium Resource Evaluation. Field reconnaissance involved the use of hand-held scintillometers to investigate uranium occurrences reported in the literature and anomalies in aerial radiometric surveys, and geochemical samples of stream sediments and well waters. Gamma-ray logs were used to define the favorable environments in the subsurface. Environments favorable for sandstone-type uranium deposits occur in the Inyan Kara Group, the Fox Hills Sandstone, and the Hell Creek Formation. Environments considered unfavorable for uranium deposits include all Precambrian, Paleozoic, Mesozoic, and Tertiary rocks other than those identified as favorable

  1. A profile of informal traders in four South African city central ...

    African Journals Online (AJOL)

    The situation in South African cities is no exception as the unemployment rate ... 1. INTRODUCTION. In developing countries, state resources and formal employment opportunities .... like labour-force surveys in resource- constrained African ...

  2. Spatial change as drivers of risk and vulnerability in South African cities: Spatial trends in the three metropolitan cities of Gauteng

    CSIR Research Space (South Africa)

    Pieterse, Amy

    2016-07-01

    Full Text Available Since 1994 the South African urban landscape has been changing as a result of fundamental social, economic and political transformations. Metropolitan cities, especially, face unique challenges because of the dynamism of urban populations. South...

  3. Cities in the global South and the Sustainable Development Goals

    African Journals Online (AJOL)

    Sustainable development recently topped the global agenda again when, on 25 September 2015, the UN adopted the 17 Sustainable Development Goals (SDG), including SDG 11 on cities: 'Make cities inclusive, safe, resilient and sustainable.' Though heralded with pomp and pageantry, in reality the relevance of cities to ...

  4. South Lake Tahoe, California: Using Energy Data to Partner on Building Energy Efficiency Actions (City Energy: From Data to Decisions)

    Energy Technology Data Exchange (ETDEWEB)

    Strategic Priorities and Impact Analysis Team, Office of Strategic Programs

    2017-11-01

    This fact sheet "South Lake Tahoe, California: Using Energy Data to Partner on Building Energy Efficiency Actions" explains how the City of South Lake Tahoe used data from the U.S. Department of Energy's Cities Leading through Energy Analysis and Planning (Cities-LEAP) and the State and Local Energy Data (SLED) programs to inform its city energy planning. It is one of ten fact sheets in the "City Energy: From Data to Decisions" series.

  5. The Ubiquitous-Eco-City of Songdo: An Urban Systems Perspective on South Korea's Green City Approach

    Directory of Open Access Journals (Sweden)

    Paul D. Mullins

    2017-06-01

    Full Text Available Since the 1980s, within the broader context of studies on smart cities, there has been a growing body of academic research on networked cities and “computable cities” by authors including Manuel Castells (Castells, 1989; Castells & Cardoso, 2005, William Mitchell (1995, Michael Batty (2005, 2013, and Rob Kitchin (2011. Over the last decade, governments in Asia have displayed an appetite and commitment to construct large scale city developments from scratch—one of the most infamous being the smart entrepreneurial city of Songdo, South Korea. Using Songdo as a case study, this paper will examine, from an urban systems perspective, some of the challenges of using a green-city model led by networked technology. More specifically, this study intends to add to the growing body of smart city literature by using an external global event—the global financial crisis in 2008—to reveal what is missing from the smart city narrative in Songdo. The paper will use the definition of an urban system and internal subsystems by Bertuglia et al. (1987 and Bertuglia, Clarke and Wilson (1994 to reveal the sensitivity and resilience of a predetermined smart city narrative. For instance, what happens if the vision moves from the originally intended international-orientated population towards remarketing the city to attract a domestic middle-class population. The lens of the financial crisis in 2008 revealed that the inherent inflexibility of a closed-system approach in Songdo was not sufficiently resilient to external shocks. The shift towards a domestic middle-class population revealed the inequality in accessing the city services in a system designed with formalized and rigid inputs and outputs. By focusing predominantly on technology, the social dimensions of the city were not part of Songdo’s smart city vocabulary. Therefore, in adopting a technologically deterministic approach (Mullins & Shwayri, 2016 to achieving efficiency and combating environmental

  6. Are we achieving spatial transformation In South Africa? Can sub-city spatial indicators make a contribution?

    CSIR Research Space (South Africa)

    Maritz, Johan

    2016-06-01

    Full Text Available . These Indicators have been developed partly in collaboration with the South African Cities Network (SACN) to support the 2016 State of Cities Report’s (SACN, 2016) theme on spatial transformation....

  7. Concentration of polycyclic aromatic hydrocarbons (PAHs) in Barbatia helblingii at Bushehr waters

    OpenAIRE

    Mahmodi, M.; Safshieh, A.R.; Nikpour, Y.; Ghanemi, K.; Mahdavian, A.

    2012-01-01

    Many aquatic organisms are important due to human consumption. Yet some organisms can accumulate pollutants from contaminated environment and transfer them to other organisms or human. Among the mentioned organisms, bivalves have potential to accumulate pollutants because their detoxification system is not well developed. Ark clam (Barbatia helblingii) is a filter feeder and edible bivalve species, which is well distributed in Bushehr shoreline. Coastal waters of Bushehr is potentially contam...

  8. Dental fluorosis and urinary fluoride in 10-12 years old adolescents of Bushehr port

    OpenAIRE

    Giti Javan; Ehsan Mostaghni; Seyed Mojtaba Jafary; Batoul Amini; Bahram Hematinejad

    2006-01-01

    Background: Fluoride increases tooth resistance to dental caries, but mild toxicity due to excessive ingestion of fluoride can cause dental fluorosis. Drinking water naturally contains fluoride and is a major source of fluoride. In Bushehr port, drinking water is supplied from limestone springs with normal fluoride levels but dental fluorosis is observed. Methods: A total of 95 native school children (between the ages of 10-12 years old) were randomly selected from four Bushehr port regions. ...

  9. Cities in the global South and the Sustainable Development Goals

    African Journals Online (AJOL)

    reality the relevance of cities to global development is hardly new. ... senior diplomats, academia, top local and international business executives, ..... Most challenges in Ghana today—ranging from the over-a-decade-long conflict between the.

  10. Transitional processes and the role of cities in east and South-East Europe

    Directory of Open Access Journals (Sweden)

    Stojkov Borislav

    2014-01-01

    Full Text Available The cities of Eastern and South East Europe, passing through dynamic and uncertain processes of social, economic and political transition, are being confronted with serious challenges in relation to more stabilized cities of Central and, especially, Western Europe. The former policy of centralization is faced with political, administrative and economic changes, as well as with aspirations towards decentralization, regionalization and polycentrism. The confronted tendencies still dominantly influence to the level of Eastern and South East cities' competitiveness. This urgently asks for orientation towards functional positioning of cities within wider metropolitan and regional frameworks. Another crucial orientation is presented by initial tendencies of metropolitan areas linking or networking in wider regional context. Both tendencies indicate the crucial problem of city governance quality level, according to contemporary criteria instead classical and hierarchical model of executing governmental power. Some examples of cities in Eastern and South East Europe are presented in the article, as well as of some cities in Central Europe where initial phase of transition has been completed.

  11. Climate Adaptive Water Management Plans for Cities in South Asia ...

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

    This project will address the threat of extreme water insecurity, or reduced access to ... the risks, and local governments have been unable to find solutions. ... of its 2017 call for proposals to establish Cyber Policy Centres in the Global South.

  12. Sustainable Cities: Local Solutions in the Global South | IDRC ...

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

    2012-04-06

    Apr 6, 2012 ... ... on sustainable natural resource management and urban issues in Asia, West Africa and Southern Africa. ... Sharing opportunities for innovation in climate change adaptation ... New Cyber Policy Centres for the Global South.

  13. City of Charleston, South Carolina Municipal Forest Resource Analysis

    Science.gov (United States)

    E.G. McPherson; J.R. Simpson; P.J. Peper; S.L. Gardner; K.E. Vargas; S.E. Maco; Q. Xiao

    2006-01-01

    Charleston, a charming Southern city appreciated for its rich history and culture, maintains trees as an integral component of the urban infrastructure (Figure 1). Research indicates that healthy trees can lessen impacts associated with the built environment by reducing stormwater runoff, energy consumption, and air pollutants. Trees improve urban life, making...

  14. Managing Urban Sprawls in Cities of the Developing South : The Case of Slum Dwellers International

    OpenAIRE

    Tesot, Longinus

    2013-01-01

    This thesis seeks to review Urban Sustainability in cities of the Developing South within the broader spectrum of Sustainable Development. Notably, the Developing South has for many years struggled to embrace Sustainability in its general terms: in part, because of the fragile institutions that cannot be counted on to uphold sustainability in the truest sense of the word; and in part because of the numerous challenges that often distract any attempt to prioritize Sustainable Development. Sust...

  15. The Spatial Influence of Apartheid on the South African City

    Science.gov (United States)

    Schoeman, Thea

    2018-01-01

    Maps and satellite images can be used effectively to identify and compare settlement patterns. Spatial cognition and interpretation are important to further map literacy (Larangeira and Van der Merwe 2016). Although Apartheid ended in 1994 in South Africa, the legacy of this "separate development" system is still very noticeable in South…

  16. Compare Clinical Competence and Job Satisfaction Among Nurses Working in Both University and Non-University Hospital in Bushehr 2015

    Directory of Open Access Journals (Sweden)

    Abdolrasoul Abbasi

    2017-04-01

    Full Text Available Background: Nurses are the biggest component of the health care system in the world and their job satisfaction and clinical competence affect performance and success of the organization. This study aimed to determine and compare the clinical competence and job satisfaction of nurses in both academic and non-academic hospitals in Bushehr in 2015. Materials & Methods: In this cross-sectional study, 257 nurses were studied in two hospitals of Bushehr city selected by census method. Data was collected by using valid and reliable Nurse Clinical Competence and Job Satisfaction Inventory questionnaires. Data analyzed by using SPSS- 21, and descriptive statistics, t-test, and ANOVA and Pearson correlation coefficient. Statistical significance was set at P< 0.05. Results: Findings showed that there were no significant diffrences between academic hospital nurses' job satisfaction with 126.96±29.34 and non-academic hospital with 128.31±23.26. Also, there were a significant diffrences between total score of nurses' clinical competence in academic hospital 62.18±18.09 and in non-academic hospital 67.78±17.64. There were a significant and direct association between the clinical competence and job satisfaction of nurses in both hospitals (p≤0.05. Conclusion: Although nurses clinical competence and job satisfaction in both hospitals were assessed at desirable level but both criteria were higher in non-university hospital nurses. It is nessessary that Nurse Manager’s of academic hospitals should pay attention to assessment and improvement of nurse clinical competence and job satisfaction

  17. Forecasting household transport energy demand in South African cities

    CSIR Research Space (South Africa)

    Mokonyama, Mathetha T

    2009-11-01

    Full Text Available in South Africa have over the recent past increased at a rate more than any other household expenditure item (StasSA, 2008). Transport energy from fuel, forms a large component of the transport costs for both private car and public transport trips... by the Constitution to plan and manage the provision of services to communities in a sustainable manner. The services include water, sanitation, electricity and transport. Some of the management instruments used by local government include Integrated Development...

  18. Cities as partners: the challenge to strengthen urban governance through North-South city partnerships

    NARCIS (Netherlands)

    Bontenbal, M.C.

    2009-01-01

    During the last decades, local governments have increasingly become recognised as actors in international development cooperation. It has been estimated that today 70% of the world’s cities are engaged in some form of international cooperation. Many of these relations connect the developed and the

  19. Ultrasonographic determination of the thyroid volume in 7- 10 years old children of Bushehr port 2007

    Directory of Open Access Journals (Sweden)

    Farzad Morad Haseli

    2009-02-01

    Full Text Available Background: Determination of thyroid volume using ultrasound has been recommended for monitoring public control of iodine deficiency programs in areas with mild iodine deficiency or with no iodine deficiency, instead of physical examination, in order to estimate the prevalence rate of goiter. The aim of this study was to determine the reference ranges of thyroid volume in Bushehr port. Methods: Thyroid volume of 1247 primary schoolchildren aged 7-10 years who were selected by probability proportionate to size method from rural and urban areas of Bushehr port was determined using ultrasonography. Medians and percentiles of thyroid volumes for age and body surface area were calculated for both genders. Results: The 97th percentiles of thyroid volume of Bushehr port schoolchildren according to age and sex were all lower than the corresponding sex-specific normative WHO reference values. Goiter prevalence was 1.68% according to WHO thyroid volume references for age in the studied population. The goiter prevalence according to age and body surface area-specific new normative WHO reference values were 7.13 and 7.17%, respectively. Conclusion: The 97th percentile for thyroid volume, calculated by ultrasonography in Bushehr port schoolchildren, were lower than the international WHO newly recommended reference values in all ages. Therefore, determination of a native reference value for estimating the prevalence rate of thyroid is highly recommended. According to ultrasonographically determined goiter prevalence, Bushehr is an iodine sufficient area.

  20. Bacterial Quality of Drinking Water in Bushehr Intercity Buses in 2010

    Directory of Open Access Journals (Sweden)

    Dariush Ranjbar Vakilabadi

    2012-12-01

    Full Text Available Background and Objective: Road transportation and specifically bus travel accounts for the bulk of travel. Contaminated drinking water consumption is one of the issues that threaten health, and always there is pollution possibility in drinking water in buses. This study evaluated the microbial quality of consumed drinking water in buses and also compared it with available standards. Materials and Methods: This study is a cross-sectional study. By considering similar studies, 95% confidence interval and based on the samples size formula for tradition of proportion, 80 buses from 122 buses that entered Bushehr Passenger Depot from other cities or exited it were randomly selected. Over a three-month period, samples were taken from drinking water in these buses. Temperature, pH, residual chlorine, total coliform (TC, and fecal coliform (E. coli in each sample were measured in accordance with the standard method. Statistical analysis of the data was carried out with SPSS Version 16, and the t-test was performed for statistical difference. Results: The results showed that residual chlorine in 97.5% was zero and pH values of the samples were in the range of 6.8-8.7. TC and E. coli numbers in 12.5% and 8.8% of the samples were higher than those of standards, respectively. Conclusion: Use of ice, washing time of the drinking water tank (daily or weekly, and method of usage and storage of drinking water (with 20-liter tanks had significant effects on the bacterial loads of the drinking water in the tanks (p value <0.05. Some factors such as tank material, driver's education and age, type and model of the bus, filling time of the tank (daily or weekly, the method of filling and emptying the tank (complete clearing out of the tank or otherwise, and distance had no significant effect on the quality of the drinking water in the buses.

  1. Determining the Residual Cypermethrin, Permethrin, Indoxacarb and Mancozeb in Tomato Produced in Bushehr Province Farms

    Directory of Open Access Journals (Sweden)

    Maimanat Tobeh Khak

    2016-05-01

    Full Text Available Food is necessary for a healthy lifestyle, but it’s an important way of spreading many pathogens and toxic chemicals. The food contamination may happen during planting, harvesting, storing, processing or transporting. Hence, the food quality monitoring is necessary. Plants constitute the main source of food for human being. Fighting against pests and plant diseases in some cases, prevents product loss. It is obvious that the pest control is crucial for the future agriculture, industry and hygiene. Despite the current discussions and critics in scientific conventions about the adverse effects of pesticide use on human life, chemical based methods of pest control are still the most common among the farmers. Pesticide residues in agricultural products due to inappropriate and excessive consumption of pesticides is a worldwide problem that has overshadowed the health of human societies (1. Bushehr province, according to its weather conditions, is one of the major tomato growers in the country in autumn and winter. In this study, the residues of 9 toxins (Cypermethrin, Permethrin, Indoxacarb And Mancozeb, Chlorothalonil, Iprodione, Thiophanate methyl, Carbendazim Golsam, and Abamectin has been investigated in 37 Tomato samples from the farms of Jam, Dashtestan, Dashti, Deir and kangan cities, and Except Abamectin other toxins were detected. Cypermethrin rate was higher than standard in 2.8% of the samples. The residues of Permethrin, Indoxacarb, Mancozeb, Chlorothalonil, Iprodione and Thiophanate methyl was lower than the allowed limits in all the samples. The amount of Carbendazim was determined to be higher than the allowed limits in 4.8% of the samples.

  2. Assessing Strategies for Urban Climate Change Adaptation: The Case of Six Metropolitan Cities in South Korea

    Directory of Open Access Journals (Sweden)

    Jae-Seung Lee

    2018-06-01

    Full Text Available As interest in climate change adaptation grows, an increasing number of national and local governments are developing adaptation strategies. This study assesses the strategies for urban climate change adaptation of municipal governments in South Korea. The adaptation plans and budget expenditures of six metropolitan cities in South Korea were compared, based on the Implementation Plan for Climate Change Adaptation Strategy (IPCCAS 2012–2016 and annual expenditure reports of each city. The results show that the actual implementation of these adaptation programs varied vis-à-vis the original plans, in terms of the level of overall expenditure and sector-specific expenditure. The following findings were drawn from the analysis: First, in most cases, the highest adaptation priorities were disaster/infrastructure, water management, and the health sector. Second, actual expenditure on climate change adaptation programs was smaller than the planned budget in the IPCCAS. Third, the prioritized sectors matched for planning and implementation in Seoul, Daegu, Daejeon, and Incheon, but not in Busan and Ulsan. Fourth, the adaptation programs of South Korean metropolitan cities do not seem to have been well-tailored to each case.

  3. The relationship between urban neighbourhood type and commuting distance in Gauteng City region, South Africa. A preliminary analysis

    CSIR Research Space (South Africa)

    Moselakgomo, M

    2013-07-01

    Full Text Available This paper uses the 2001 and 2013 Gauteng household travel survey datasets to investigate the nature of change in commuting distances of commuters from different neighbourhood types in the Gauteng City Region, in South Africa. The investigation...

  4. Making urban land markets work better in South African cities and towns: arguing the basis for access by the poor

    CSIR Research Space (South Africa)

    Napier, Mark

    2007-05-01

    Full Text Available Contemporary and historical state interventions in South African cities and towns have distorted urban land markets affecting especially the poor. This has resulted in market failure for less wealthy individuals and households in their attempts...

  5. Dental fluorosis and urinary fluoride in 10-12 years old adolescents of Bushehr port

    Directory of Open Access Journals (Sweden)

    Giti Javan

    2006-02-01

    Full Text Available Background: Fluoride increases tooth resistance to dental caries, but mild toxicity due to excessive ingestion of fluoride can cause dental fluorosis. Drinking water naturally contains fluoride and is a major source of fluoride. In Bushehr port, drinking water is supplied from limestone springs with normal fluoride levels but dental fluorosis is observed. Methods: A total of 95 native school children (between the ages of 10-12 years old were randomly selected from four Bushehr port regions. Dental fluorosis, height and weight were examined. Probable attributing factors of dental fluorosis were also questioned. A 16 to 18 hours urinary fluoride concentration was measured with a fluoride ion selective electrode. Results: Dental fluorosis in four upper incisors was apparent in 52.6 % of the subjects. The urinary fluoride concentration was 2.18 mg/lit. Fluoride concentration in drinking water of schools ranged from 0.41 to 0.58 mg/lit. Forty percent of subjects were caries free. Conclusion: In spite of the normal range of fluoride concentration in the drinking water of Bushehr, dental fluorosis and urinary fluoride concentration are higher than the recommended ranges. Therefore, it is necessary to further investigate the amount and effects of fluoride ingestion in residents of Bushehr province.

  6. Soils and cultural layers of ancient cities in the south of European Russia

    Science.gov (United States)

    Aleksandrovskii, A. L.; Aleksandrovskaya, E. I.; Dolgikh, A. V.; Zamotaev, I. V.; Kurbatova, A. N.

    2015-11-01

    Antique cities in the south of European Russia are characterized by a considerable thickness of their cultural layers (urbosediments) accumulated as construction debris and household wastes. Under the impact of pedogenesis and weathering in dry climate of the steppe zone, these sediments have acquired the features of loesslike low-humus calcareous and alkaline deposits. They are also enriched in many elements (P, Zn, Ca, Cu, Pb, As) related to the diverse anthropogenic activities. The soils developed from such urbosediments can be classified as urbanozems (Urban Technosols), whereas chernozems close to their zonal analogues have developed in the surface layer of sediments covering long-abandoned ancient cities. Similar characteristics have been found for the soils of the medieval and more recent cities in the studied region. Maximum concentrations of the pollutants are locally found in the antique and medieval urbosediments enriched in dyes, handicrafts from nonferrous metals, and other artifacts. Surface soils of ancient cities inherit the properties and composition of the cultural layer. Even in chernozems that developed under steppe vegetation on the surface of the abandoned antique cities of Phanagoria and Tanais for about 1000—1500 years, the concentrations of copper, zinc, and calcium carbonates remain high. Extremely high phosphorus concentrations in these soils should be noted. This is related to the stability of calcium phosphates from animal bones that are abundant in the cultural layer acting as parent material for surface soils.

  7. Negotiating the city: Exploring the intersecting vulnerabilities of non-national migrant mothers who sell sex in Johannesburg, South Africa

    NARCIS (Netherlands)

    Walker, Becky; Vearey, Jo; Nencel, L.S.

    2017-01-01

    This article explores the intersecting vulnerabilities of non-national migrant mothers who sell sex in Johannesburg, South Africa – one of the most unequal cities in the world. Migrants who struggle to access the benefits of the city live and work in precarious peripheral spaces where they

  8. Firearm and nonfirearm homicide in 5 South African cities: a retrospective population-based study.

    Science.gov (United States)

    Matzopoulos, Richard G; Thompson, Mary Lou; Myers, Jonathan E

    2014-03-01

    We assessed the effectiveness of South Africa's Firearm Control Act (FCA), passed in 2000, on firearm homicide rates compared with rates of nonfirearm homicide across 5 South African cities from 2001 to 2005. We conducted a retrospective population-based study of 37 067 firearm and nonfirearm homicide cases. Generalized linear models helped estimate and compare time trends of firearm and nonfirearm homicides, adjusting for age, sex, race, day of week, city, year of death, and population size. There was a statistically significant decreasing trend regarding firearm homicides from 2001, with an adjusted year-on-year homicide rate ratio of 0.864 (95% confidence interval [CI] = 0.848, 0.880), representing a decrease of 13.6% per annum. The year-on-year decrease in nonfirearm homicide rates was also significant, but considerably lower at 0.976 (95% CI = 0.954, 0.997). Results suggest that 4585 (95% CI = 4427, 4723) lives were saved across 5 cities from 2001 to 2005 because of the FCA. Strength, timing and consistent decline suggest stricter gun control mediated by the FCA accounted for a significant decrease in homicide overall, and firearm homicide in particular, during the study period.

  9. Bioclimatological rating of cities and resorts in South Africa according to the Climate Index

    Science.gov (United States)

    Becker, S.

    2000-10-01

    The climatic conditions of 31 cities and resorts in South Africa have been examined with regard to the thermal perception of people. The evaluation of the thermal conditions is based on the human energy balance calculations, which have been specified for the detection of hot or cold discomfort of people walking outdoors in spite of adapted clothing. Hot days and cold days are defined depending on the extent and duration of thermal discomfort. Cities are rated according to the Climate Index (CI), which is defined in terms of the monthly frequency of hot or cold days. The most pleasant conditions in the annual average can be found along the coastal belt (Port St. Johns, Richards Bay, St. Lucia), the most unpleasant ones in the mediterranean region around Cape Town, the Karoo and the eastern lowveld.

  10. Assessment of environmental public exposure from a hypothetical nuclear accident for Unit-1 Bushehr nuclear power plant

    Energy Technology Data Exchange (ETDEWEB)

    Sohrabi, M.; Ghasemi, M.; Amrollahi, R.; Khamooshi, C.; Parsouzi, Z. [Amirkabir University of Technology, Health Physics and Dosimetry Research Laboratory, Department of Physics, Tehran (Iran, Islamic Republic of)

    2013-05-15

    Unit-1 of the Bushehr nuclear power plant (BNPP-1) is a VVER-type reactor with 1,000-MWe power constructed near Bushehr city at the coast of the Persian Gulf, Iran. The reactor has been recently operational to near its full power. The radiological impact of nuclear power plant (NPP) accidents is of public concern, and the assessment of radiological consequences of any hypothetical nuclear accident on public exposure is vital. The hypothetical accident scenario considered in this paper is a design-basis accident, that is, a primary coolant leakage to the secondary circuit. This scenario was selected in order to compare and verify the results obtained in the present paper with those reported in the Final Safety Analysis Report (FSAR 2007) of the BNPP-1 and to develop a well-proven methodology that can be used to study other and more severe hypothetical accident scenarios for this reactor. In the present study, the version 2.01 of the PC COSYMA code was applied. In the early phase of the accidental releases, effective doses (from external and internal exposures) as well as individual and collective doses (due to the late phase of accidental releases) were evaluated. The surrounding area of the BNPP-1 within a radius of 80 km was subdivided into seven concentric rings and 16 sectors, and distribution of population and agricultural products was calculated for this grid. The results show that during the first year following the modeled hypothetical accident, the effective doses do not exceed the limit of 5 mSv, for the considered distances from the BNPP-1. The results obtained in this study are in good agreement with those in the FSAR-2007 report. The agreement obtained is in light of many inherent uncertainties and variables existing in the two modeling procedures applied and proves that the methodology applied here can also be used to model other severe hypothetical accident scenarios of the BNPP-1 such as a small and large break in the reactor coolant system as well

  11. Radon mass exhalation rate in soil samples at South Bengaluru city, Karnataka, India

    International Nuclear Information System (INIS)

    Poojitha, C.G.; Pranesha, T.S.; Ganesh, K.E.; Sahoo, B.K.; Sapra, B.K.

    2017-01-01

    Radon mass exhalation rate in soil samples collected from different locations of South Bengaluru city were measured using scintillation based Smart radon thoron monitor (RnDuo). It has been observed that the mass exhalation rate estimated due to presence of radon concentration in soil samples ranges from 39.18 - 265.58 mBq/kg/h with an average value of 115.64 mBq/kg/h. Finally we compare our results with similar investigation from different parts of India. (author)

  12. Airborne Bacterial Communities in Three East Asian Cities of China, South Korea, and Japan.

    Science.gov (United States)

    Lee, Jae Young; Park, Eun Ha; Lee, Sunghee; Ko, GwangPyo; Honda, Yasushi; Hashizume, Masahiro; Deng, Furong; Yi, Seung-Muk; Kim, Ho

    2017-07-17

    The global diversity of airborne bacteria has not yet been studied, despite its importance in human health and climate change. Here, we focused on the diversity of airborne bacteria and their correlations with meteorological/environmental conditions in China, South Korea, and Japan. Beijing (China) had more diverse airborne bacteria, followed by Seoul (South Korea) and Nagasaki (Japan), and seasonal variations were observed. Beijing and Seoul had more diverse airborne bacteria during the winter, whereas Nagasaki showed greater diversity during the summer. According to principal component analysis and Bray-Curtis similarity, higher similarity was observed between Beijing and Seoul than between Seoul and Nagasaki during all seasons except summer. Among meteorological/environmental variables, temperature and humidity were highly correlated with the diversity of airborne bacteria on the measurement day, whereas wind speeds and the frequency of northwest winds were highly correlated for 2-3-day moving averages. Thus, proximity and resuspension could enhance bacterial diversity in East Asian cities.

  13. Floristic analysis of domestic gardens in the Tlokwe City Municipality, South Africa

    Directory of Open Access Journals (Sweden)

    C. S. Lubbe

    2011-12-01

    Full Text Available This paper is a first attempt to describe the flora of domestic gardens from an urban environment in South Africa. A total of 835 plant species of 501 genera in 145 families was recorded from 100 gardens in a 54.9 km2 area of the Tlokwe City Municipality [Potchefstroom], North-West Province. A substantial number of alien species (580 were recorded, but also many indigenous species (255 that included South African endemics (61 and protected species on the National Red Data List (18. A number of the alien species that were commonly cultivated are declared invasive plants in South Africa (88. Most of the cultivated indigenous taxa originated from the southeastern provinces of South Africa. This study provides new knowledge on the often overlooked biodiversity of urban areas in a developing, mega-diverse country. Most studies of a similar nature were conducted in the developed countries of Europe and are of limited use in the development of management plans of urban ecosystems in southern Africa.

  14. Liver Damage Risk Assessment Study in Workers Occupationally Exposed to E-waste in Benin City, South-South Nigeria

    Directory of Open Access Journals (Sweden)

    Osaretin God Igaro Igaro

    2015-07-01

    Full Text Available    Large volumes of mostly irreparable electronic waste (e-waste are shipped to Africa on a monthly basis, of which Nigeria receives the largest share. E-waste management practices in Nigeria have remained completely primitive until date; and e-waste workers have little or no occupational safety knowledge and devices. The thousands of chemicals in e-waste have been reported to be toxic to human health in any degree of exposure. The present study has assessed the risk of liver damage in workers occupationally exposed to e-waste in Benin City, South-south Nigeria in 2014. Serum activities of liver enzymes [alanine aminotransferase (ALT, aspartate aminotransferase (AST, gamma glutamyltransferase (GGT and alkaline phosphatase (ALP]; and levels albumin (ALB, total bilirubin (T/Bil and conjugated bilirubin (C/Bil were determined using standard colorimetric methods. Serum Alpha fetoprotein (AFP was determined using ELISA in Nigerian e-waste workers (n=63 and in age-matched unexposed participants (n=41 in Benin City. The results showed significantly raised activities of enzymatic biomarkers of liver damage (ALT, AST, ALP and GGT in the e-waste group compared with the unexposed participants. There was no significant difference in the levels of ALB, T/Bil and C/Bil between exposed and unexposed participants. AFP levels in e-waste workers (3.56 ± 0.34 ng/mL were significantly different compared with the unexposed group (2.14 ± 0.80 ng/mL (P< 0.045. The significantly elevated cancer risk biomarker (AFP and the enzymatic biomarkers of liver damage observed in the Nigerian e-waste workers studied may be associated with occupational exposure to known carcinogens and hepatotoxic metals in e-waste. 

  15. Human impacts on groundwater flow and contamination deduced by multiple isotopes in Seoul City, South Korea

    Energy Technology Data Exchange (ETDEWEB)

    Hosono, Takahiro, E-mail: hosono@chikyu.ac.jp [Research Institute for Humanity and Nature, 457-4 Motoyama Kamigamo, Kita-ku, Kyoto 603-8047 (Japan); Ikawa, Reo, E-mail: r_ikawa@es.sci.kumamoto-u.ac.jp [Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Kumamoto 860-8555 (Japan); Shimada, Jun, E-mail: jshimada@sci.kumamoto-u.ac.jp [Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Kumamoto 860-8555 (Japan); Nakano, Takanori, E-mail: nakanot@chikyu.ac.jp [Research Institute for Humanity and Nature, 457-4 Motoyama Kamigamo, Kita-ku, Kyoto 603-8047 (Japan); Saito, Mitsuyo, E-mail: misaito@hiroshima-u.ac.jp [Graduate School of Biosphere Science, Hiroshima University, 1-7-1, Kagamiyama, Higashi-Hiroshima, Hiroshima, 739-8521 (Japan); Onodera, Shin-ichi, E-mail: sonodera@hiroshima-u.ac.jp [Graduate School of Integrated Arts and Sciences, Hiroshima University, 1-7-1, Kagamiyama, Higashi-Hiroshima, Hiroshima, 739-8521 (Japan); Lee, Kang-Kun, E-mail: kklee@snu.ac.kr [School of Earth and Environmental Science, Seoul National University, San 56-1, Shinrim-dong, Kwanak-gu, Seoul 151-747 (Korea, Republic of); Taniguchi, Makoto, E-mail: makoto@chikyu.ac.jp [Research Institute for Humanity and Nature, 457-4 Motoyama Kamigamo, Kita-ku, Kyoto 603-8047 (Japan)

    2009-04-15

    The influence of human activities on the flow system and contamination of groundwater were investigated in Seoul City, South Korea, one of the largest Asian cities, using a combination of isotopes ({delta}D, T, {delta}{sup 15}N, {delta}{sup 18}O, {delta}{sup 34}S, and {sup 87}Sr/{sup 86}Sr). Eighteen representative groundwater and river water samples, which were collected over a wide area of the city, were compared with previously reported data. The distribution of stable isotopes ({delta}D and {delta}{sup 18}O) with groundwater potential data shows that recharged groundwater from either the surrounding mountainous area as well as the Han River and other surface streams discharged towards the northern-central part of the city, where a subway tunnel pumping station is located. It is suggested from T values (3.3 to 5.8 T.U.) that groundwater was recharged in the last 30 to 40 years. The {delta}{sup 34}S and {delta}{sup 15}N of SO{sub 4}{sup 2-} and NO{sub 3}{sup -} data were efficiently used as indicators of contamination by human activities. These isotopes clarified that the contribution of anthropogenic contaminants i.e., industrial and household effluents, waste landfills, and fertilizers, are responsible for the enrichment by SO{sub 4}{sup 2-} (> 30 ppm as SO{sub 4}{sup 2-}) and NO{sub 3}{sup -} (> 20 ppm as NO{sub 3}{sup -}) of groundwater. The {sup 87}Sr/{sup 86}Sr values of groundwater vary (0.71326 to 0.75058) in accordance with the host rocks of different origins. Mineral elements such as Ca are also suggested to be derived naturally from rocks. The groundwater under Seoul City is greatly affected by transportation of pollutants along the groundwater flow controlled by subway tunnel pumping, contributing to the degradation of water quality in urbanized areas.

  16. Human impacts on groundwater flow and contamination deduced by multiple isotopes in Seoul City, South Korea

    International Nuclear Information System (INIS)

    Hosono, Takahiro; Ikawa, Reo; Shimada, Jun; Nakano, Takanori; Saito, Mitsuyo; Onodera, Shin-ichi; Lee, Kang-Kun; Taniguchi, Makoto

    2009-01-01

    The influence of human activities on the flow system and contamination of groundwater were investigated in Seoul City, South Korea, one of the largest Asian cities, using a combination of isotopes (δD, T, δ 15 N, δ 18 O, δ 34 S, and 87 Sr/ 86 Sr). Eighteen representative groundwater and river water samples, which were collected over a wide area of the city, were compared with previously reported data. The distribution of stable isotopes (δD and δ 18 O) with groundwater potential data shows that recharged groundwater from either the surrounding mountainous area as well as the Han River and other surface streams discharged towards the northern-central part of the city, where a subway tunnel pumping station is located. It is suggested from T values (3.3 to 5.8 T.U.) that groundwater was recharged in the last 30 to 40 years. The δ 34 S and δ 15 N of SO 4 2- and NO 3 - data were efficiently used as indicators of contamination by human activities. These isotopes clarified that the contribution of anthropogenic contaminants i.e., industrial and household effluents, waste landfills, and fertilizers, are responsible for the enrichment by SO 4 2- (> 30 ppm as SO 4 2- ) and NO 3 - (> 20 ppm as NO 3 - ) of groundwater. The 87 Sr/ 86 Sr values of groundwater vary (0.71326 to 0.75058) in accordance with the host rocks of different origins. Mineral elements such as Ca are also suggested to be derived naturally from rocks. The groundwater under Seoul City is greatly affected by transportation of pollutants along the groundwater flow controlled by subway tunnel pumping, contributing to the degradation of water quality in urbanized areas.

  17. Elemental characterization of the Persian Gulf sediments near the Bushehr Nuclear Power Plant

    International Nuclear Information System (INIS)

    Sohrabpour, M.

    2004-01-01

    Thirty-three sediment samples from four shoreline and three sea positions in a defined sampling grid around the Bushehr Nuclear Power Plant (BNPP) have been taken over six sampling periods during 1996-1997. Elemental analysis of the samples has been performed with neutron activation and concentrations of seventeen elements have been obtained. Cross-correlation analysis has been carried out and four categories of related elements have been defined. (author)

  18. Study of Herbal Medicine in Zirrah (Touz /Dashtestan/Bushehr province

    Directory of Open Access Journals (Sweden)

    Mohammad ali Ziraee

    2015-09-01

    Full Text Available Background: Ethnopharmacology has been seen as a multidisciplinary approach for novel drug discovery by providing valuable data about medicinal plants in different cultures. The aim of this ethnopharmacological study was to identify medicinal plants of the Zirrah (Touz/Dashtestan/Bushehr province in the North of Persian Gulf. Material and Methods: The medical uses of medicinal plants were gathered from 23 local informants by face to face interviews. The relative frequency of citation (FRC and cultural importance (CI indices were calculated. Results: A total of 131 medicinal plants belonging to 62 families were identified. Malva sylvestris, Zataria multiflora, Terminalia chebula, Cuminum cyminum, Foenicum vulgare, Olivera decumbens, Echium amoenum, Teucriuma polium, Cannabis sativa and Papaver somniferum had the highest cultural importance indices. Ducrosia anethifolia Bioss, Nigella sativa, Capparis spinosa and Urtica dioica had the highest FRC indices. The highest medical uses were for gastrointestinal diseases, gynecological diseases and dermatological uses, infectious diseases, nature of cool and metabolic disorders, respectively. Conclusion: There is a vast variety of medicinal plants in Zirrah (Touz/Dashtestan/Bushehr province. Although most of therapeutic applications of these plants in the Zirrah (Touz/Dashtestan/Bushehr province are the same as Iran’s traditional medicine, but the people of this region use some of these plants for some diseases which are unique for this area. Thus, investigation about these plants should be initiated to discover novel drugs for clinical applications.

  19. Quantifying the humanitarian and economic impact of earthquakes on South American capital cities (Invited)

    Science.gov (United States)

    Zoback, M. L.; Cabrera, C.; Pomonis, A.; Baca, A.; Brunner, I.; Cheung, G.; Chen, A.; Nagel, B.; Carrasco, S.

    2009-12-01

    By 2000, an estimated 80% of South America’s population lived in urban areas (Veblen et al., The Physical Geography of South America, Oxford University Press, 2007). A significant fraction of those urban dwellers resides in the capital cities which are major economic centers and act as magnets for rural poor and refugees. This population concentration includes many residents living in extreme poverty in substandard and informal housing, often on the margins of these capital cities and sometimes on steep slopes, greatly compounding the vulnerability to natural hazards. We are analyzing the humanitarian and economic risk for six of the seismically most-at-risk South American capitals along the northern and western plate boundaries of South America: Caracas, Venezuela; Bogotá, Colombia; Quito, Ecuador; Lima, Perú; La Paz, Bolivia; and Santiago, Chile. Impacts are provided in the form of expected losses for a specific “likely” scenario earthquake and in a probabilistic format using exceedance probability curves (probability of exceeding a given loss in different return periods). Impacts to be quantified include: total economic losses, potential fatalities, potential serious injuries, and the number of displaced households. Probabilistic seismic hazard was developed in collaboration with numerous South American experts and includes subduction interface, intraslab, background crustal and, where available, active fault sources. A significant challenge for this study is to accurately account for the exposure and vulnerability of populations living in the informal, shanty areas. Combining analysis of aerial imagery and on-the-ground reconnaissance, we define between 20-30 “inventory districts” of relatively uniform construction styles within each capital. Statistical distributions of the different construction types and their characteristics (height, occupancy, year built, average value) are estimated for each district. In addition, working with local graduate

  20. Human and remote sensing data to investigate the frontiers of urbanization in the south of Mexico City

    OpenAIRE

    Rodriguez Lopez, Juan Miguel; Heider, Katharina; Scheffran, J?rgen

    2016-01-01

    The data presented here were originally collected for the article “Frontiers of Urbanization: Identifying and Explaining Urbanization Hot Spots in the South of Mexico City Using Human and Remote Sensing” (Rodriguez et al. 2017) [4]. They were divided into three databases (remote sensing, human sensing, and census information), using a multi-method approach with the goal of analyzing the impact of urbanization on protected areas in southern Mexico City. The remote sensing database was prepared...

  1. Open Spaces and Urban Ecosystem Services. Cooling Effect towards Urban Planning in South American Cities

    Directory of Open Access Journals (Sweden)

    Luis Inostroza

    2014-05-01

    Full Text Available Open space (OS is a key element in the provision of ecosystem services (ES in urban environments. Under a land cover-land use perspective, cities are incorporating into the expansion process to different types of surfaces: sealed, paved surfaces and OS. The first corresponds to a land cover change while the second, which includes bare soil, grass, forest or any other type of non-sealed surface, corresponds to a land use change, without physical transformations. As a land use change OS is able to keep fundamental pre-existing ecological properties. However, besides specific ecological characteristics, the overall capacity to provide ES depends also on the size, number and spatial distribution of OSs within the urban fabric. Those aspects which can determine the very ecological performance of urban ecosystem services (UES are not yet included in the current urban planning in Latin America. OS is still understood mainly as green infrastructure and related mostly with aesthetic and cultural benefits. On the contrary, under an ecological point of view, OS is capable to provide fundamental UES, which can be spatially assessed and analyzed. In this paper the provision of cooling services (CS is assessed in 2 South American cities: Lima and Santiago de Chile. The provision of CS is measured by means of a Remote Sensing-GIS-based method. Two aspects of CS are explored: (1 the current amount of existing OS; and (2 the trend of increasing/reducing CS within the urban tissue, in a dynamic assessment of spatial distribution and rates of OS incorporation to the continuous urban tissue. The aim is to analyze the CS generated by OS in those two cities. The analysis discusses the role of OS in the provision of CS, considering the current urban development trends and planning practice in these specific Latin American cities, highlighting the need to keep unsealed surfaces and increase in trees coverage, to retain the CS provision in certain levels.

  2. Assessment of persistence and residue of diazinon and malathion in three rivers (Mond, Shahpour and Dalaky of Bushehr Province 2004-2005

    Directory of Open Access Journals (Sweden)

    Mansooreh Shayeghi

    2007-09-01

    Full Text Available Background: Water contamination due to insecticides, often generates dangerous results for consumers. Immoderate consumption of insecticides in neighboring farms contaminates rivers. Assessment of residue of phosphorus insecticides which are used in farms near rivers can play a key role in preventing probable poisonings and aquatic ecosystems polution. Methods: In this case control study, water of three permanent rivers in Bushehr province and urban water pipe network of Bushehr city were assessed in different months in 2004-2005 and 216 samples were collected on the whole. In each river,three stations were used for sampling. After the sampling, extraction processes were accomplished using solvents such as: acetone, methylen-chloride and benzene. For detection and measurement of TLC Scanner apparatus was used. Results: Residues of diazinon and malathion were found in water of the three rivers in spring and summer. And in other seasons the rate of residues were very low or zero. The statistical analysis of the results through one-sidedanalysis variance, showed that diazinon and malathion residues in the water of the surveyed rivers in different months had significant difference (p 0.05, while malathion residue was significant (p <0.05. Conclusion: In the first and second months after applying the two insecticides, their residues level in all three rivers of Mond, Shahpour and Dalaky are more than acceptable contamination level, the higher levels belong to diazinon. Precautions must be considered in using the water for drinking purposes and also using aquatic foods which are provided from these rivers.

  3. The management of hospital waste products in hospitals of Bushehr Province

    Directory of Open Access Journals (Sweden)

    kamran Mirzaie

    2008-02-01

    Full Text Available Background: Hospital waste contains a large quantity of dangerous pathogenic agents, which are hazardous to the health of man, animal, plant and the environment. In Iran, like many other developing countries, not enough attention is paid to this matter and available information regarding the generation and disposal of medical wastes are low. The existing information about production and disposal of wastes in our hospitals is little and incomplete. In this study, a survey on hospital waste management system in Bushehr province hospitals was conducted. Methods: In this cross-sectional study, 8 hospitals in Bushehr province were investigated during a period of 6 months using a questionnaire, interviews and direct observations. The questionnaire had 93 questions (open and closed about general information on the hospitals and about various systems of managing hospital waste according to the World Health Organization suggested survey questionnaire for hospital waste management in developing countries. Results: In hospitals of bushehr province, waste generation rate was 2615 kg/day, including domestic waste (51.7%, infectious waste (20.8%, sharps (15.2% and chemical and drugs wastes (12.3%. In almost all hospitals, segregation of infectious waste from domestic waste at the place of origin and putting them in special containers had been done but this segregation wasn’t complete and sometimes some hazardous waste were disposed of in domestic waste containers. All hospitals used a color coding system for waste containers, 75 % of hospitals had incinerators. In others, waste was carried out by municipal service daily. In all hospitals, all workers were trained about hospital waste management. In none of the surveyed hospitals, there was an obvious policy and plan for purchasing equipment and necessary facilities in order to dispose hospital waste correctly and also no clear budget was allocated for hospital waste management. In none of these hospitals

  4. Estimates of CO2 fluxes over the City of Cape Town, South Africa, through Bayesian inverse modelling

    CSIR Research Space (South Africa)

    Nickless, A

    2018-04-01

    Full Text Available The results of a high resolution Bayesian inversion over the City of Cape Town, South Africa, are presented, which used observations of atmospheric carbon dioxide from sites at Robben Island and Hangklip lighthouses collected over a sixteen month...

  5. Prevalence and risk factors for adult pulmonary tuberculosis in a metropolitan city of South India.

    Directory of Open Access Journals (Sweden)

    Baskaran Dhanaraj

    Full Text Available The present study measured the community prevalence and risk factors of adult pulmonary tuberculosis (PTB in Chennai city, and also studied geographical distribution and the presence of different M. tuberculosis strains in the survey area.A community-based cross sectional survey was carried out from July 2010 to October 2012 in Chennai city. Prevalence of bacteriologically positive PTB was estimated by direct standardization method. Univariate and multivariate analyses were carried out to identify significant risk factors. Drug susceptibility testing and spoligotyping was performed on isolated M. tuberculosis strains. Mapping of PTB cases was done using geographic positioning systems.Of 59,957 eligible people, 55,617 were screened by X-ray and /or TB symptoms and the prevalence of smear, culture, and bacteriologically positive PTB was estimated to be 228 (95% CI 189-265, 259 (95% CI 217-299 and 349 (95% CI 330-428 per 100,000 population, respectively. Prevalence of smear, culture, and bacteriologically positive PTB was highest amongst men aged 55-64 years. Multivariate analysis showed that occurrence of both culture and bacteriologically positive PTB disease was significantly associated with: age >35 years, past history of TB treatment, BMI <18.5 Kgs/m2, solid cooking fuel, and being a male currently consuming alcohol. The most frequent spoligotype family was East African Indian. Spatial distribution showed that a high proportion of patients were clustered in the densely populated north eastern part of the city.Our findings demonstrate that TB is a major public health problem in this urban area of south India, and support the use of intensified case finding in high risk groups. Undernutrition, slum dwelling, indoor air pollution and alcohol intake are modifiable risk factors for TB disease.

  6. Detection of Salmonella Carriers in Sheep and Goat Flocks of Bushehr and Lorestan Provinces, Iran

    Directory of Open Access Journals (Sweden)

    Hossein Esmaeili

    2017-01-01

    Full Text Available Background:    Salmonellosis is an infectious and a food-borne disease of humans and animals. The initial source of the infection is the intestinal tracts of birds and other animals. Apparently healthy animals can become subclinical carriers and persistently shed Salmonella in their feces which can act as a reservoir for the pathogen. The aim of this study is to detect the carriers of Salmonella among apparently healthy sheep and goat flocks of Bushehr and Lorestan provinces, Iran.Methods:    A total of 389 fecal samples were aseptically collected from the rectum of apparently healthy sheep and goat flocks of Bushehr and Lorestan provinces. Bacteriological culture was conducted using selenite cystine, Rappaport–Vassiliadis, brilliant green and xylose lysine deoxycholate agar. Suspected colonies were inoculated in to TSI, peptone water, Simmon’s Citrate, Urea medium and MRVP. Sero-groups were detected by antisera.              Results:    Two samples from 189 samples (1.05% were positive for Salmonella in Bushehr province. Salmonella abortusovis and Salmonella typhimurium were detected following serotyping. No Salmonella carriers were detected in Lorestan province.Conclusion:    As the rate of carriers of Salmonella was low, the risk of food-borne salmonellosis due to consumption of small ruminant's meat is low, especially in the condition of well cooked meat. Since S. abortusovis was detected, strategies of prevention and control of abortion due to this agent must be taken to reduce the economic losses. Moreover, the presence of S. typhimurium is a hazard to public health and people who have close contact to sheep and goats.

  7. Knowledge regarding prevention of infective endocarditis among dentists in Bushehr Province-1390

    Directory of Open Access Journals (Sweden)

    Kamran Mirzaie

    2014-08-01

    Full Text Available Background: Infective endocarditis (IE is known as a life-threatening disease, with bacteremia inducing dental procedures considered to be one of the major factors. Thus, prevention of IE onset with antibiotics is widely recommended. AHA 2007 Guidelines for prevention and treatment are well known. The aim this study was assessment of knowledge regarding prevention of infective endocarditis among dentist in Bushehr Province. Material and Methods: In a cross sectional study, data was collected by using Self-administered Questionnaires which obtain according AHA 2007 guideline were distributed to dentists who occupied governmental or private clinic in Bushehr Province. Data was analyzed by Independent t test, Chi-Square by using SPSS software at level of significancy, 0.05. Results: From 72 questionnaires were distributed between all dentists who worked in Bushehr Province, 59 questionnaires were completed. (Response rate: 81.9%. Approximately 48% reported encountering fewer than several patients at risk for IE per year and only 60.4% of the respondents were aware of the guidelines for its prevention. Frequency of correct answer toward cardiac conditions which needed antibiotic prophylaxis weren’t higher than 43%. In all, kind, route, dosage and time of antibiotics administration were according to AHA 2007 guidelines. Generally, the level of knowledge of dentists toward antibiotic prophylaxis to prevention infective endocarditis was poor and the frequency of correct answer toward cardiac conditions that need antibiotic prophylaxis is less than 43%. Conclusion: These findings suggest that promotion of knowledge of dentists for prevention of IE is important, although the frequency of cases encountered by dentists is extremely low.

  8. Evaluation of physical, chemical and microbial quality of distribution network drinkingwater in Bushehr, Iran

    Directory of Open Access Journals (Sweden)

    Elham Shabankareh fard

    2015-01-01

    Full Text Available Background: The physical, chemical and microbial properties of water are the criteria to consider it as drinking water quality. Unfavorable changes in such parameters may threat consumers' health. The aim of this study is to give a clear view of physical, chemical and microbial quality of distribution network drinking water in Bushehr and compare with national and EPA standards. Materials and Methods: This descriptive sectional study was done during Sep 2012 to Feb 2013 (6 months. 50 Samples were collected directly from distribution network drinking water in Bushehr. Physical and chemical analyses were done according to standard methods. Multiple tube fermentation method was used to determine fecal and total coliform bacteria and spread plate method was used to measure heterotrophic bacteria. Results: The mean values of measured parameters were as follow: electrical conductivity 1155.5 µs/cm, turbidity 0.27 NTU, pH 7.12, alkalinity 171.5, total hardness 458.96, calcium hardness 390.96, magnesium hardness 68 mg/L as CaCO3, calcium 156.38, magnesium 16.95, residual chlorine 0.61, chloride 83.26, TDS 577.7, iron 0.115, fluoride 0.48, phosphate 0.059, nitrate 3.08, nitrite 0.003 and sulphate 728.38 mg/L. Total coliform (0, fecal coliform (0 MPN/100 ml and HPC 309.8 CFU/mL. Except TDS and sulphate, all cited results met the national and EPA standards. Conclusion: Quality of water from distribution network in Bushehr was not problematical from health point of view. However, high TDS and sulphate content may increase diarrhea risk in consumer as well as corrosive effect of water.

  9. Implementation of the dual-purpose principle in Iran, Bushehr desalination and nuclear power plants

    International Nuclear Information System (INIS)

    Edalat, M.; Mansoori, F.S.; Entessari, J.; Hamidi, H.

    1978-01-01

    The requirements for electrical power and fresh water and the past and present desalination projects in Iran are discussed. The different methods usually employed in coupling the desalination plants with power plants are outlined, and the interdependency of the two plants and the safety aspects due to radioactive contamination are considered. Finally, the method utilizing a pressurized hot water loop as a safety barrier for the two proposed desalination plants to be coupled with the Bushehr Nuclear Power Plants under construction in Iran is described. (author)

  10. Determinants of Overweight and Obesity in Affluent Adolescent in Surat City, South Gujarat region, India.

    Science.gov (United States)

    Goyal, Jagdish P; Kumar, Nagendra; Parmar, Indira; Shah, Vijay B; Patel, Bharat

    2011-10-01

    Obesity is a major global burden. Low levels of physical activity, TV watching, and dietary pattern are modifiable risk factors for overweight and obesity in adolescent. The objective of this study was to determine risk factors for overweight and obesity among affluent adolescent, in Surat city in south Gujarat. Cross sectional from July 2009 to April 2010. Two private schools with tuition fees more than Rs. 2000 per month, were selected randomly using a random table. The participants were adolescents, 12 to 15 years of age. Pre-designed and pre-tested questionnaire was used to elicit the information about dietary history and physical activity. Height and weight was measured and BMI was calculated. Overweight and obesity were assessed by BMI for age. Student who had BMI for age <85(th) and <95(th) percentile of reference population were classified as overweight and BMI for age <95(th) percentile of reference population were classified as obese (IAP Growth Monitoring Guidelines for Children from Birth to 18 Year). The overall prevalence of obesity and overweight was 6.55% and 13.9% (boys: 6.7% and 15.1%; girls 6.4% and 13.35%). Final model of multiple logistic regression analysis showed that important determinants of overweight and obesity were low levels of physical activity, watching television or playing computer games, and consuming junk foods, snacks and carbonated drinks. The magnitude of obesity and overweight among affluent adolescent of Surat city was found to be 6.55% and 13.9%, respectively. Low level of physical activity, watching TV or playing computer games, and dietary pattern predisposed the adolescent to overweight/obesity.

  11. Determinants of overweight and obesity in affluent adolescent in Surat city, South Gujarat region, India

    Directory of Open Access Journals (Sweden)

    Jagdish P Goyal

    2011-01-01

    Full Text Available Background : Obesity is a major global burden. Low levels of physical activity, TV watching, and dietary pattern are modifiable risk factors for overweight and obesity in adolescent. Objective : The objective of this study was to determine risk factors for overweight and obesity among affluent adolescent, in Surat city in south Gujarat. Design : Cross sectional from July 2009 to April 2010. Setting : Two private schools with tuition fees more than Rs. 2000 per month, were selected randomly using a random table. Participants : The participants were adolescents, 12 to 15 years of age. Data collection : Pre-designed and pre-tested questionnaire was used to elicit the information about dietary history and physical activity. Measurement : Height and weight was measured and BMI was calculated. Overweight and obesity were assessed by BMI for age. Student who had BMI for age >85 th and 95 th percentile of reference population were classified as obese (IAP Growth Monitoring Guidelines for Children from Birth to 18 Year. Result : The overall prevalence of obesity and overweight was 6.55% and 13.9% (boys: 6.7% and 15.1%; girls 6.4% and 13.35%. Final model of multiple logistic regression analysis showed that important determinants of overweight and obesity were low levels of physical activity, watching television or playing computer games, and consuming junk foods, snacks and carbonated drinks. Conclusion : The magnitude of obesity and overweight among affluent adolescent of Surat city was found to be 6.55% and 13.9%, respectively. Low level of physical activity, watching TV or playing computer games, and dietary pattern predisposed the adolescent to overweight/obesity.

  12. Aedes Larval Habitats and Entomological Indices in 11 Regencies/Cities of South Sumatera Province

    Directory of Open Access Journals (Sweden)

    lasbudi pertama ambarita

    2016-12-01

    Full Text Available Dengue fever and dengue haemorrhagic fever still becomes public health problems in Indonesia especially in South Sumatera Province with all of its regencies have infested with Aedes aegypti mosquito and dengue virus. This research aims to determine density larvae and its breeding habitats. The research located at 11 regencies/cities, where in every regencies/cities determined two clusters (village based on incidence rate in the last three years. Larval survey was done inside and outside areas of 1181 houses using Ministry of Health standard techniques. Larvae or pupa collected were reared into adults at Entomology Laboratory Loka Litbang P2B2 Baturaja for species identification. The survey found that the dengue vector indices for house index, breteau index, and container index were at range 22,6% - 60,6%, 26,4 – 154,1 and 8,0% - 36,2%  respectively. The most dominant water holding containers found infested with larvae or pupae were cement tanks (33,4%, followed by buckets (18,2% and drums (14,7%. Inside houses, larva found dominants in cement tanks (44,3%, buckets (19,5% and drums (13,9%, while outside of the house were used containers (20,7%, followed by drums (16,7%, buckets (15,0% and used tires (11,9%. Statistical analysis by chi-square test showed a significant relationship between infested of larvae/pupae with characteristic of  containers (colours, volume, location found and containers. Larval survey by health officer or cadre (community empowerment should carried out frequently and integrated into dengue vector control program.

  13. FORECASTING AND ADAPTATION METHODS FOR HISTORICAL DEVELOPMENT USED FOR TOURIST PURPOSE IN CITIES OF SOUTH-EASTERN CHINA

    Directory of Open Access Journals (Sweden)

    Qai Liu

    2008-01-01

    Full Text Available The paper considers methodological statements concerning formation and development of cultural and tourist zones and complexes in the Chinese cities with precious historical and cultural heritage. Characteristic types of historical buildings in the cities of the Tsiansu province which are located in the south-eastern part ofChinaare given in the paper. The paper contains methods for renovation of historical development for tourist purpose and gives proposals pertaining to arrangement of tourist service objects there that permit to preserve individual image of historical regions.

  14. HIV prevalence and risk among people who inject drugs in five South African cities.

    Science.gov (United States)

    Scheibe, Andrew; Makapela, David; Brown, Ben; dos Santos, Monika; Hariga, Fabienne; Virk, Harsheth; Bekker, Linda-Gail; Lyan, Olga; Fee, Nancy; Molnar, Margarete; Bocai, Alina; Eligh, Jason; Lehtovuori, Riku

    2016-04-01

    Policy and programming for people who inject drugs (PWID) in South Africa is limited by the scarcity of epidemiological data. We conducted a cross-sectional survey among 450 PWID (362 males and 88 females) from five South African cities in 2013, using outreach and peer referral to recruit participants. We carried out rapid HIV tests on participants' saliva and assessed drug-using and sexual practices by means of a questionnaire. We found that 26% of females and 13% of males reported to always share injecting equipment, while 49% of all participants had used contaminated injecting equipment the last time they injected. Only 6% of participants usually used bleach to clean their injecting equipment. We found that half of participants reported using a condom the last time they had sex. A quarter of participants reported symptoms of a sexually transmitted infection (STI) in the previous 12 months and 22% had ever worked as a sex worker (51% of females). HIV prevalence among participants was 14% (18% among females and 13% among males). In multivariate analysis HIV was significantly associated with being 25 years and older (adjusted odds ratio (aOR) 2.1, 95% confidence interval (CI) 1.0-4.6, p=0.06), belonging to a racial group other than white (aOR 4.2, 95% CI 1.9-9.4, p<0.001), coming from Gauteng province (aOR 2.3, 95% CI 1.1-5.5, p=0.023), having ever worked as a sex worker (aOR 3.4, 95% CI 1.7-7.2, p=0.001) and the presence of STI symptoms in the last 12 months (aOR 2.4, 95% CI 1.1-4.4, p=0.019). This study highlights the need for increased access to sterile injecting equipment, education around safer injecting practices and access to sexual and reproductive health services for PWID in South Africa. Programmes for PWID should also address the specific needs of female PWID, PWID who sell sex and PWID from previously disadvantaged communities. Copyright © 2016 Elsevier B.V. All rights reserved.

  15. [Distribution of aquatic birds in oxidation lagoons of La Paz city in South Baja California, Mexico].

    Science.gov (United States)

    Zamora-Orozco, Elvia Margarita; Carmona, Roberto; Brabata, Georgina

    2007-06-01

    Taxonomic composition, spatial and temporal distribution of aquatic birds in oxidation lagoons (LO) of La Paz city in south Baja California, Mexico, were determined during 24 censuses realized in two-week intervals (April/98-March/99). There are five lagoons of5 Ha each and 17 ha of terrains constantly flooded that serve as feeding areas for cattle and birds. One hundred twenty three species were observed, 75 of which were aquatic birds. A total of 46 041 observations were made (average 1 918 birds/census). Richness and abundance of aquatic birds were influenced mainly by migration of anatids and sandpipers. The first group had the greatest abundance due to its affinity towards fresh water bodies. The terrains were the favorite sites of dabbling ducks (Anas) and sandpipers. In contrast, two of the most abundant species (Oxyura jamaicensis, 12.5% of all species, and Fulica americana, 8.8 %) restricted their presence to the oxidation lagoons. LO presented a bird structure of its own and atypical, according to the dryness of the region.

  16. An empirical investigation of construction and demolition waste generation rates in Shenzhen city, South China

    International Nuclear Information System (INIS)

    Lu Weisheng; Yuan Hongping; Li Jingru; Hao, Jane J.L.; Mi Xuming; Ding Zhikun

    2011-01-01

    The construction and demolition waste generation rates (C and D WGRs) is an important factor in decision-making and management of material waste in any construction site. The present study investigated WGRs by conducting on-site waste sorting and weighing in four ongoing construction projects in Shenzhen city of South China. The results revealed that WGRs ranged from 3.275 to 8.791 kg/m 2 and miscellaneous waste, timber for formwork and falsework, and concrete were the three largest components amongst the generated waste. Based on the WGRs derived from the research, the paper also discussed the main causes of waste in the construction industry and attempted to connect waste generation with specific construction practices. It was recommended that measures mainly including performing waste sorting at source, employing skilful workers, uploading and storing materials properly, promoting waste management capacity, replacing current timber formwork with metal formwork and launching an incentive reward program to encourage waste reduction could be potential solutions to reducing current WGRs in Shenzhen. Although these results were derived from a relatively small sample and so cannot justifiably be generalized, they do however add to the body of knowledge that is currently available for understanding the status of the art of C and D waste management in China.

  17. An empirical investigation of construction and demolition waste generation rates in Shenzhen city, South China.

    Science.gov (United States)

    Lu, Weisheng; Yuan, Hongping; Li, Jingru; Hao, Jane J L; Mi, Xuming; Ding, Zhikun

    2011-04-01

    The construction and demolition waste generation rates (C&D WGRs) is an important factor in decision-making and management of material waste in any construction site. The present study investigated WGRs by conducting on-site waste sorting and weighing in four ongoing construction projects in Shenzhen city of South China. The results revealed that WGRs ranged from 3.275 to 8.791 kg/m(2) and miscellaneous waste, timber for formwork and falsework, and concrete were the three largest components amongst the generated waste. Based on the WGRs derived from the research, the paper also discussed the main causes of waste in the construction industry and attempted to connect waste generation with specific construction practices. It was recommended that measures mainly including performing waste sorting at source, employing skilful workers, uploading and storing materials properly, promoting waste management capacity, replacing current timber formwork with metal formwork and launching an incentive reward program to encourage waste reduction could be potential solutions to reducing current WGRs in Shenzhen. Although these results were derived from a relatively small sample and so cannot justifiably be generalized, they do however add to the body of knowledge that is currently available for understanding the status of the art of C&D waste management in China. Copyright © 2010 Elsevier Ltd. All rights reserved.

  18. Prevalence of specific learning disabilities among primary school children in a South Indian city.

    Science.gov (United States)

    Mogasale, Vijayalaxmi V; Patil, Vishwanath D; Patil, Nanasaheb M; Mogasale, Vittal

    2012-03-01

    To measure the prevalence of specific learning disabilities (SpLDs) such as dyslexia, dysgraphia and dyscalculia among primary school children in a South Indian city. A cross-sectional multi-staged stratified randomized cluster sampling study was conducted among children aged 8-11 years from third and fourth standard. A six level screening approach that commenced with identification of scholastic backwardness followed by stepwise exclusion of impaired vision and hearing, chronic medical conditions and subnormal intelligence was carried out among these children. In the final step, the remaining children were subjected to specific tests for reading, comprehension, writing and mathematical calculation. The prevalence of specific learning disabilities was 15.17% in sampled children, whereas 12.5%, 11.2% and 10.5% had dysgraphia, dyslexia and dyscalculia respectively. This study suggests that the prevalence of SpLDs is at the higher side of previous estimations in India. The study is unique due to its large geographically representative design and identification of the problem using simplified screening approach and tools, which minimizes the number and time of specialist requirement and spares the expensive investigation. This approach and tools are suitable for field situations and resource scarce settings. Based on the authors' experience, they express the need for more prevalence studies, remedial education and policy interventions to manage SpLDs at main stream educational system to improve the school performance in Indian children.

  19. Design issues concerning Iran's Bushehr nuclear power plant VVER-1000 conversion

    International Nuclear Information System (INIS)

    Carson, C.F.

    1996-01-01

    On January 8, 1995, the Atomic Energy Organization of Iran (AEOI) signed a contract for $800 million with the Russian Federation Ministry for Atomic Energy (Minatom) to complete Bushehr nuclear power plant (BNPP) unit 1. The agreement called for a Russian VVER-1000/320 pressurized water reactor (PWR) to be successfully installed into the existing German-built BNPP facilities in 5 yr. System design differences, bomb damage, and environmental exposure are key issues with which Minatom must contend in order to fulfill the contract. The AEOI under the Shah of Iran envisioned Bushehr as the first of many nuclear power plants, with Iran achieving 24 GW(electric) by 1993 and 34 GW(electric) by 2000. Kraftwerk Union AG (KWU) began construction of the two-unit plant near the Persian Gulf town of Halileh in 1975. Unit 1 was ∼80% complete and unit 2 was ∼50% complete when construction was interrupted by the 1979 Iranian Islamic revolution. Despite repeated AEOI attempts to lure KWU and other companies back to Iran to complete the plant, Western concerns about nuclear proliferation in Iran and repeated bombings of the plant during the 1980-1988 Iran-Iraq war dissuaded Germany from resuming construction

  20. Antifouling paint booster biocides (Irgarol 1051 and diuron) in marinas and ports of Bushehr, Persian Gulf.

    Science.gov (United States)

    Saleh, Abolfazl; Molaei, Saeideh; Sheijooni Fumani, Neda; Abedi, Ehsan

    2016-04-15

    In the present study, antifouling paint booster biocides, Irgarol 1051 and diuron were measured in ports and marinas of Bushehr, Iran. Results showed that in seawater samples taken from ports and marinas, Irgarol was found at the range of less than LOD to 63.4ngL(-1) and diuron was found to be at the range of less than LOD to 29.1ngL(-1) (in Jalali marina). 3,4-dichloroaniline (3,4-DCA), as a degradation product of diuron, was also analyzed and its maximum concentration was 390ngL(-1). Results for analysis of Irgarol 1051 in sediments showed a maximum concentration of 35.4ngg(-1) dry weight in Bandargah marina. A comparison between the results of this study and those of other published works showed that Irgarol and diuron pollutions in ports and marinas of Bushehr located in the Persian Gulf were less than the average of reports from other parts of the world. Copyright © 2016 Elsevier Ltd. All rights reserved.

  1. Prevalence of Seafood Allergy in Student Living in Bushehr and Borazjan

    Directory of Open Access Journals (Sweden)

    Shockrolla Farrokhi

    2014-08-01

    Full Text Available Background: Seafood allergy is potentially severe, but the prevalence of this group of food allergies in Iran, has not been determined. The objective of this study was to estimate the prevalence of seafood allergy in student living in Bushehr and Borazjan. Materials and Methods: We performed a cross-sectional, random school survey by using a questionnaire in 2012-13. A total of 608 (36% male, and 64% female were asked questions about personal and family history of allergies, food and seafood allergy. Results: The overall prevalence of food allergy was 12% (Total 73 subjects, 69.8% male and 30.2% female, and seafood allergy was 4.4% (Total 27 subjects, 36.6% male, 43.4% female. Fish allergy (1.4% and shrimp and shellfish allergy (3.5% were reported. The most frequently reported symptoms were skin (49.3%, gastrointestinal (28.7%, and respiratory reactions (2.7%. Seafood allergy was not associated with subjects reporting atopic diseases, significantly (P> 0.05, while the other food allergy was positively associated (P=0.00. Conclusion: Our study is the first report on prevalence estimates for seafood allergy in Bushehr province. Findings indicated high prevalence of seafood allergy in student, therefore further studies and significant health concern is needed.

  2. Ecological planning of urbanized areas in the south of the Far East (Birobidzhan city as an example)

    Science.gov (United States)

    Kalmanova, V. B.

    2018-01-01

    Ecological planning of urbanized areas is an urgent demand of the time, because more than 70% of Russia’s population lives in cities. The article describes that the city’s ecological planning is an important part of the area’s organization in its development strategy. The principles and features of the urban area’s ecological organization are proposed. The basis for environmental planning is the ecological and functional zoning of urban areas. The algorithm of ecological-functional zoning is developed to optimize the quality of the urban environment. Based on it, it is possible to identify the planning structure’s features, justify anthropogenic pressure on the natural components of the urban environment, etc. The article briefly presents the possibility of using the main conditions of the ecological framework in the planning of urban areas. Considering the perspective trends of the formation and development of cities in the south of the Far East, the ecological problems caused by regional natural and anthropogenic causes (features of relief, climate, functional-planning structure) are considered. The need for environmental planning of cities in the south of the Far East is shown. The results of the ecological framework’s formation of Birobidzhan city based on its ecological and functional zoning are described. The total area of open unreformed spaces in the city is calculated to be 60.8%, which can serve as the main elements of the ecological framework and perspective reserve areas for ecological planning. The cartographic model of Birobidzhan’s ecological framework is presented, which is the result and model of this type of planning. The practical use of the proposed model will facilitate the adoption of effective management decisions aimed at stabilized development of the city.

  3. Climate Change Adaptation in Cities: the conditions for success. Feedback from Sub-Saharan Africa, South Africa, and Colombia

    International Nuclear Information System (INIS)

    Paugam, Anne; Henry, Alain

    2014-11-01

    Until recently, the actions to promote climate change adaptation have mainly taken the form of occasional projects for reducing vulnerabilities (infrastructures for rain drainage, early-warning systems, etc.). But for greater effective action, it is better to both develop real public policies dedicated to this theme and to incorporate this concern into the other sectoral policies and in national strategies. To this end, AFD launched three research projects to grasp a better understanding of the conditions needed for effective adaptation. The three studies look into the institutional, political, and social factors that make for success or failure in adaptation programs on a city scale. The cities studied were selected because they have initiated adaptation procedures that enable feedback not only on how adaptation has been taken into account within local priorities, but also on the implementation of strategies, which represents a relatively new research subject. The study Institutional Pathways for Local Climate Adaptation was produced by South African academics from the University of Cape Town and University of KwaZulu- Natal in 2012-2013. It identifies the political, institutional and social dimensions of effective adaptation at the municipal level, in three South African cities (Durban, Cape Town, Theewaterskloof). The 2014 study Understanding the Assessment and Reduction of Vulnerability to Climate Change in African Cities by the British research institute International Institute for Environment and Development (IIED) is more sociological and concerns social vulnerability to climate change in African cities, especially in poor neighborhoods (case studies in Kampala, Accra, and Dakar). Finally, in 2013 the Colombian research institute Fedesarrollo and the Institut de recherche et debat sur la gouvernance (IRG) produced the set of documents Ciudades y cambio climatico en Colombia, which contains an institutional analysis of climate change management in 11

  4. Source seasonality of polycyclic aromatic hydrocarbons (PAHs) in a subtropical city, Guangzhou, South China.

    Science.gov (United States)

    Li, J; Zhang, G; Li, X D; Qi, S H; Liu, G Q; Peng, X Z

    2006-02-15

    Mega-cities are large sources of air pollution on a regional base. Differences in energy structures, geographical settings and regional climate features lead to a large variety of air pollution sources from place to place. To understand the seasonality of air pollution sources is critical to precise emission inventories and a sound protection of human health. Based on a year-round dataset, the sources of PAHs in the air of Guangzhou were drawn by principal factor analysis (PCA) in combination with diagnostic ratios, and the seasonality of these sources were analyzed by PCA/MLR (multiple linear regressions) and discussed. The average total gaseous and particulate PAHs concentrations were 313 and 23.7 ng m(-3), respectively, with a higher concentration of vapor PAHs in summer and particulate PAHs in winter. In addition to vehicle exhaust, which contributed 69% of the particulate PAHs, coal combustion was still an important source and contributed 31% of the particulate PAHs. Relatively constant contribution from coal combustion was found through the year, implying that coal combustion in power plants was not a seasonally dependent source. Evaporation from contaminated ground may be an important source of light PAHs in summer, providing an average contribution of 68% to the total PAHs in this study. By comparing the PAH concentrations and meteorological parameters, we found that higher concentrations of particulate PAHs in winter resulted from enhanced vehicle exhaust under low temperature and accumulation of pollutants under decreased boundary layer, slower wind speed, and long-term dryness conditions. It is suggested that the typical subtropical monsoon climate in South China, cool and dry in winter, hot and humid in summer, may play a key role in controlling the source seasonality (by enhancing vehicle exhaust in winter, ground evaporation in summer), and hence the ambient concentrations of PAHs in the air.

  5. Data on metals (Zn, Al, Sr, and Co and metalloid (As concentration levels of ballast water in commercial ships entering Bushehr port, along the Persian Gulf

    Directory of Open Access Journals (Sweden)

    Farshid Soleimani

    2016-12-01

    Full Text Available In this article, we determined the concentration levels of metals including Zn, Al, Sr, and Co and metalloid of As of ballast water in commercial ships entering Bushehr port, along the Persian Gulf. Ballast water samples were taken from commercial ships entering Bushehr port from 34 ports around the world during 15 February and 25 August 2016. The concentration levels of metals and metalloid were determined by using a graphite furnace absorption spectrometer (AAS.

  6. 78 FR 52231 - 2013 Temporary Closure of I-395 Just South of Conway Street in the City of Baltimore to Vehicular...

    Science.gov (United States)

    2013-08-22

    ..., will remain open during the time period of the event. There are five additional I-95 interchanges, just... Temporary Closure of I-395 Just South of Conway Street in the City of Baltimore to Vehicular Traffic To... Transportation Authority (MDTA) to temporarily close a portion of I-395 (just south of Conway Street in Baltimore...

  7. Distribution of natural radionuclides on coats of Bushehr, Persian Gulf, Iran

    International Nuclear Information System (INIS)

    Abdi, M. R.; Faghihian, H.; Kamali, M.; Mostajaboddavati, M.; Hasanzadeh, A.

    2006-01-01

    :A reconnaissance study has been made on the distribution of 2 38U , 2 32T h, 4 0K , 1 37C s and geochemical features in soil and sediment samples at various locations on the coast of Bushehr in the Persian Gulf. In this study a gamma-ray spectrometer based on a High Purity Germanium detector and a PC based MCA and X-ray fluorescence (XRF) method were used. Estimation of the measured radionuclide content have been made for the absorbed dose rate of gamma radiation. The Activity concentration (A), the equivalent radium (R eq ), and the external hazard index (H ex ) which resulted from the natural radionuclides in soil and sediment are also calculated. The base-line data of radionuclides and heavy metals in view of the commissioning of nuclear and non-nuclear industries for the coast of Bushehr, which does not yet exist, was obtained. Activity concentration levels due to radionuclides were measured in 50 soil and sediment samples collected from this region. The measurement was performed with respect to their gamma radioactivity for a counting time of 24 hour intervals. From the accumulated spectra, activity concentration were determined for 4 0K (range from 108 to 520 Bq Kg -1 ), 1 37 Cs (from 6 to 40 Bq Kg 1 ), 2 38U (from 12 to 75 Bq Kg -1 ) and 2 32T h (from 8 to 33 Bq Kg -1 ) with the lowest limit detection (LLD) of, respectively, 68, 3.2, 4.3 and 4.3 Bq Kg -1 . The dose rate from ambient air at the soil ranges was between 14 to 44 nGy h -1 with an average of 30.56±7.86 nGy h -1

  8. Epidemiology of social behavioral disorders in male teenagers of Bushehr port 2005

    Directory of Open Access Journals (Sweden)

    Amer Yazdanparast

    2006-09-01

    Full Text Available Background: Social Behavioral Disorders (SBD is significantly widespread among teenagers in such a way that psychologists called it as “the new hidden morbidity”. Therefore, screening of teenagers, finding out the related demographic factors and introducing them to consultation centers are very important points for therapeutic interventions. Methods: In this cross-sectional study, a total of 400 male teenagers aged 13-18 years old were randomly selected in two stages, from a population in Bushehr in November 2005. Pediatric Symptoms Checklist 35-items Questionnaire (PSC/35 was used for their parents or their close relatives. The PSC/35 has 93% and 71% sensitivity and specificity, respectively. The cut off point of 28 was considered as the state of having SBD using this Questionnaire. Results: Overall 148 (37% male teenagers were recognized to have SBD. SBD was more prevalent in boys with an annual educational average score of 14 (out of 20 in comparison with those with 14-17 or >17. Father’s job (labor, farmer or multiple job, predisposed his teenager children to SBD more than when he was employee or businessman. These behavioral abnormalities were more common if they were living with a single parent (death or divorce. SBD was more prevalent in those with externalized personality than both inter-externalized and internalized personalities. Less social behavioral disorders had a positive correlation with leisure time activities. Increase of age in male teenagers, number or order of children, being single, parents’ level of education, mother's occupation and the total income rate of the family had no significant correlation with SBD. Conclusions: The prevalence of social behavioral disorders in male teenagers of Bushehr port is more than industrial countries. Demographic factors such as father’s job (labor, farmer or multiple jobs, living with a single parent (death or divorce, no leisure time activity, and internalized personality were

  9. From fear to resilience: adolescents' experiences of violence in inner-city Johannesburg, South Africa.

    Science.gov (United States)

    Scorgie, Fiona; Baron, Deborah; Stadler, Jonathan; Venables, Emilie; Brahmbhatt, Heena; Mmari, Kristin; Delany-Moretlwe, Sinead

    2017-07-04

    For adolescents growing up in poor urban South African settings, violence is often a part of daily life and has lasting effects on physical and mental health outcomes in adulthood. We conducted a qualitative study to document and understand the forms of interpersonal violence experienced by adolescents living in Hillbrow, Johannesburg. In this article, we explore how violence is experienced differently by adolescent boys and girls, how they conceptualise 'dangerous' and 'safe' spaces in their neighbourhood and what gaps exist in available services for youth in Hillbrow. The article draws on data collected in the formative phase of the 'Wellbeing of Adolescents in Vulnerable Environments' (WAVE) Study of challenges faced by adolescents (15-19 years) growing up in impoverished parts of five cities. This article reports on analysis using only data from the Johannesburg site. Using both purposive and snowball sampling to select participants, we conducted in-depth interviews (n = 20) and community mapping exercises with female (n = 19) and male (n = 20) adolescents living in Hillbrow, as well as key informant interviews with representatives of residential shelters, CBOs, and NGOs working with youth (n = 17). Transcripts were coded manually and analysed using an inductive thematic analysis approach. Both girls and boys reported high exposure to witnessing violence and crime. For girls, the threat of sexual harassment and violence was pervasive, while boys feared local gangs, the threat of physical violence, and being drawn into substance-abuse. Home was largely a safe haven for boys, whereas for girls it was often a space of sexual violence, abuse and neglect. Some adolescents developed coping mechanisms, such as actively seeking out community theatres, churches and other places of sanctuary from violence. Community-based services and shelters that support adolescents reported a lack of resources, overall instability and difficulties networking effectively

  10. From fear to resilience: adolescents’ experiences of violence in inner-city Johannesburg, South Africa

    Directory of Open Access Journals (Sweden)

    Fiona Scorgie

    2017-07-01

    Full Text Available Abstract Background For adolescents growing up in poor urban South African settings, violence is often a part of daily life and has lasting effects on physical and mental health outcomes in adulthood. We conducted a qualitative study to document and understand the forms of interpersonal violence experienced by adolescents living in Hillbrow, Johannesburg. In this article, we explore how violence is experienced differently by adolescent boys and girls, how they conceptualise ‘dangerous’ and ‘safe’ spaces in their neighbourhood and what gaps exist in available services for youth in Hillbrow. Methods The article draws on data collected in the formative phase of the ‘Wellbeing of Adolescents in Vulnerable Environments’ (WAVE Study of challenges faced by adolescents (15–19 years growing up in impoverished parts of five cities. This article reports on analysis using only data from the Johannesburg site. Using both purposive and snowball sampling to select participants, we conducted in-depth interviews (n = 20 and community mapping exercises with female (n = 19 and male (n = 20 adolescents living in Hillbrow, as well as key informant interviews with representatives of residential shelters, CBOs, and NGOs working with youth (n = 17. Transcripts were coded manually and analysed using an inductive thematic analysis approach. Results Both girls and boys reported high exposure to witnessing violence and crime. For girls, the threat of sexual harassment and violence was pervasive, while boys feared local gangs, the threat of physical violence, and being drawn into substance-abuse. Home was largely a safe haven for boys, whereas for girls it was often a space of sexual violence, abuse and neglect. Some adolescents developed coping mechanisms, such as actively seeking out community theatres, churches and other places of sanctuary from violence. Community-based services and shelters that support adolescents reported a lack of resources

  11. Understanding the varieties of green-driven growth: Cities and renewable energy in the Global South

    NARCIS (Netherlands)

    Mans, U.

    2014-01-01

    An increasing number of emerging market cities have to find ways of dealing with rising energy demand while facing the need to find more sustainable ways of economic development. In order to contribute to the academic debate about this city/energy nexus, this dissertation combines current

  12. The role of cities in climate change mitigation: A South African perspective

    CSIR Research Space (South Africa)

    Thambiran, Tirusha

    2012-11-01

    Full Text Available … • “The quality of air will be better than any other street in the Gulf and in the world, and that alone will bring you safety, health and happiness." Image source: http://inhabitat.com/lavas-winning-design-for-masdars-city-center/ Low carbon cities...

  13. Safety requirement of the nuclear power plants, after TMI-2 accident and their possible implementation on Bushehr NPP

    International Nuclear Information System (INIS)

    Mirhabibi, N.; Tochai, M.T.M.; Ashrafi, A.; Farnoudi, E.

    1985-01-01

    Based on the lessons learned from the TMI-2 accident and other research and developments, many improvements have been required for the design, manufacturing and operation of nuclear power plants in recent years. These requirements have already been implemented to the plants in operation and considered as new safety requirements for new plants. In the present paper these requirements and their possible implementation on Bushehr NPP are discussed. (Author)

  14. Seroepidemiological prevalence of brucellosis in livestock breeders of the central rural area of Bushehr province 2003-4

    Directory of Open Access Journals (Sweden)

    Katayoon Vahdat

    2006-09-01

    Full Text Available Background: Brucellosis is the most important zoonotic disease. As Brucellosis is endemic in Iran, this study was designed to evaluate seroepidemiological prevalence of brucellosis in livestock breeders of the central rural area of Bushehr province in 2003-2004. Methods: Sera of 397 livestock breeders from the central rural area of Bushehr province were collected and tested for anti-brucella IgG antibody using ELISA method. Results: The prevalence of brucellosis in livestock breeders was 10.8%. Brucella seropositively was found to have a significant association with sheep contact and abortion in domestic animals (p<0.05 but anti-brucella Ig antibody positivity had not a significant association with sex, age, contact with cattle, goats and camel, keeping livestock at home, consumption of milk products and raw milk, history of brucellosis in person and/or family and nonspecific signs such as fever, myalgia, low back pain and artheralgia. Conclusion: The prevalence of brucellosis is high in the central rural area of Bushehr province. The prevalence was much higher among livestock breeders in contact with sheep and also in those who had abortion in their domestic animals.

  15. The role of church youth in the transformation agenda of South African cities

    Directory of Open Access Journals (Sweden)

    Eugene Baron

    2017-10-01

    Full Text Available The churches in City of Tshwane have incredible youth capital. There is so much energy and passion that fill the concrete walls of the mushrooming churches. This article emerges from a research that was conducted to explore religious innovation and competition amidst demographic and social change among churches in the City of Tshwane. The data of the study suggest that the impetus behind most of the innovation and development in the churches is borne from the hearts and minds of the young people. The striking involvement of the youth in the congregations, their participation and also the reflection in the data in terms of youth agency highlight the concern on their involvement in urban, social change, with specific reference to the City of Tshwane. The article assesses the participation of the church youth in the transformation of the city.

  16. Spatial policy, planning and infrastructure investment: lessons from urban simulations in three South African cities

    CSIR Research Space (South Africa)

    Coetzee, M

    2014-05-01

    Full Text Available from work conducted as part of a Department of Science and Technology (DST)-funded Integrated Planning and Development Modelling (IPDM) project, the article argues that decisions about infrastructure investment in South African metropolitan areas ought...

  17. The Situation of Street Children in Selected Cities of South Sudan ...

    African Journals Online (AJOL)

    Eastern Africa Social Science Research Review ... magnitude, causes and effects of child streetism in six state capitals of South Sudan and suggest the way forward. ... The possible factors included war-induced displacement, family disruption, ...

  18. Privatising public space in post-apartheid South African cities through neighbourhood enclosures

    CSIR Research Space (South Africa)

    Landman, K

    2006-11-01

    Full Text Available In the past five years the numbers of enclosed neighbourhoods have significantly increased in South Africa. These are existing neighbourhoods that are closed off through gates and booms across the roads. Many of these neighbourhoods are fenced...

  19. A climate risk assessment of clean water supply in an urban area: A case study of South Tangerang city, Indonesia

    Science.gov (United States)

    Nastiti, S. I. W.; Kusnoputranto, H.; Boer, R.; Utomo, S. W.

    2018-03-01

    The demand for clean water in South Tangerang, Indonesia, is very high. At present, this demand is mostly met by groundwater that is much influenced by climate variability, land cover change, and human activities. The local company on water services (PDAM) provides clean water services for only about 9% of the population. The climate risk assessment conducted by South Tangerang Government in 2016 indicates that several areas are potentially exposed to a high risk of climate change. Survey and in-depth interview with communities and sectoral officers suggest that a risk to clean water supply in this city is increasing. This study aims to assess climate potential risks on clean water supply based on the 2016 study. We adopted the method of that study by modifying some of the vulnerability indicators that can represent clean water access and supply. The results of the study demonstrate that many wards in South Tangerang would be exposed to high climate risks of clean water supply. By 2021, about 54% of wards would be exposed from high to the very very high risk of clean water supply. These results signify the tangible need of adaptation actions, to prevent the worsening impacts of climate on clean water supply.

  20. Chemical composition and seasonal variation of acid deposition in Guangzhou, South China: Comparison with precipitation in other major Chinese cities

    International Nuclear Information System (INIS)

    Huang Deyin; Xu Yigang; Peng Pingan; Zhang Huihuang; Lan Jiangbo

    2009-01-01

    With the aim of understanding the origin of acid rains in South China, we analyzed rainwaters collected from Guangzhou, China, between March 2005 and February 2006. The pH of rainwater collected during the monitoring period varied from 4.22 to 5.87; acid rain represented about 94% of total precipitation during this period. The rainwater was characterized by high concentrations of SO 4 2- , NO 3 - , Ca 2+ , and NH 4 + . SO 4 2- and NO 3 - , the main precursors of acid rain, were related to the combustion of coal and fertilizer use/traffic emissions, respectively. Ca 2+ and NH 4 + act as neutralizers of acid, accounting for the decoupling between high SO 4 2- concentrations and relatively high pH in the Guangzhou precipitation. The acid rain in Guangzhou is most pronounced during spring and summer. A comparison with acid precipitation in other Chinese cities reveals a decreasing neutralization capacity from north to south, probably related to the role and origin of alkaline bases in precipitation. - A north-to-south decreasing trend in the neutralization capacity of precipitation in China

  1. International experts conclude IAEA peer review of Iran's safety regulation of Bushehr NPP

    International Nuclear Information System (INIS)

    2010-01-01

    Full text: An international team of nuclear safety experts today completed an IAEA mission to review the effectiveness of Iran's safety regulation of its first nuclear power plant and to identify possible improvements before the plant begins operation. Upon invitation of the Islamic Republic of Iran, the International Atomic Energy Agency (IAEA) assembled a team of senior regulators from seven Member States for an Integrated Regulatory Review Service (IRRS) mission. The scope of the mission was limited to the safety regulation of Bushehr nuclear power plant (BNPP-1). The IRRS review took place from 20 February to 2 March at the INRA offices in Tehran and included a technical visit to the BNPP-1 site. The mission was an objective peer review based on IAEA safety standards, and was neither an inspection, nor an audit. Ms. Olena Mykolaichuk, IRRS Team Leader and Head of the State Nuclear Regulatory Committee of Ukraine, commended her INRA counterparts: 'The regulatory work performed on the Bushehr construction and in preparation for commissioning has demonstrated significant progress of INRA as a nuclear regulatory authority,' she said. Philippe Jamet, Director of the IAEA's Nuclear Installation Safety Division, added: 'Through this IRRS mission, both Iran and the international experts contribute to the enhancement of nuclear safety and worldwide experience sharing.' In the course of its review the IRRS team identified the following strengths: - INRA has a dedicated, conscientious staff, demonstrating clear commitments to further improvements. - INRA clearly recognizes the value of peer reviews and international cooperation regarding nuclear safety. - Despite a shortage of staff, INRA demonstrated strong leadership while performing both review and assessment and inspection tasks during the BNPP-1 construction and pre-commissioning. - INRA has developed an excellent computerized documentation control system. Recommendations and suggestions to improve INRA's regulatory

  2. Mega-events in India, Brazil, and South Africa: Lessons for safer cities

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

    13 déc. 2016 ... Hosting global events is a popular strategy for boosting city profiles and spurring economic development. But these mega-events produce winners and losers, as infrastructure projects and private sector development compete for space in established neighbourhoods. Most research on mega-events has ...

  3. Mega-events in India, Brazil, and South Africa: Lessons for safer cities

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

    2016-12-13

    Dec 13, 2016 ... Hosting global events is a popular strategy for boosting city profiles and spurring economic development. But these mega-events produce winners and losers, as infrastructure projects and private sector development compete for space in established neighbourhoods. Most research on mega-events has ...

  4. Microbial quality evaluation of pasteurized and sterilized marketing milks in Bushehr

    Directory of Open Access Journals (Sweden)

    Sina Dobaradaran

    2014-04-01

    Full Text Available Background: Milk is a valuable source of nutrients that microorganisms can grow in favorable conditions on it. This study was conducted to evaluate the microbiological quality of pasteurized and sterilized marketing milks in Bushehr. Material and Methods: This descriptive study was conducted in the autumn and early winter 2011. In this study 11 brands including 6 pasteurized, 5 sterilized brands and in total 160 samples were elevauted. Microbial tests included heterotrophic bacteria (HPC, total coliform and Escherichia coli (E.coli were conducted according to standard methods. Results: results of this study showed that from 98 pasteurized samples, 35/7% and HPC and 15/2% of samples were contaminated by HPC and total coliform, respectively. There was no microbial contamination in all 62 sterilized samples. Mean heterotrophic bacteria in pasteurized milk was much more than Iranian national standard. Conclusion: In this research the relationship between heterotrophic and coliform bacterial growth with temperature and time variation between production date and sampling date (maintenance period were measured and the results showed that bacterial growth had direct and significant association with temperature but there was no statistically significant association with maintenance period.

  5. Socioeconomic inequality of overweight and obesity of the elderly in Iran: Bushehr Elderly Health (BEH) Program.

    Science.gov (United States)

    Raeisi, Alireza; Mehboudi, Mohammadbagher; Darabi, Hossein; Nabipour, Iraj; Larijani, Bagher; Mehrdad, Neda; Heshmat, Ramin; Shafiee, Gita; Sharifi, Farshad; Ostovar, Afshin

    2017-01-13

    The objective of this population-based, large sample size study was to investigate the socioeconomic inequality of overweight and obesity among the elderly in Iran. Baseline data of 3000 persons aged ≥60 years who participated in the Bushehr Elderly Health (BEH) program was analyzed. Overweight and obesity were defined as a body mass index (BMI) equal to or higher than 25 and 30, respectively. Socioeconomic status (SES) was measured by an asset index, constructed using principal component analysis, income, education level, and employment status. The Concentration Index and the Lorenz curve were used to illustrate the levels of inequality for overweight and obesity by gender. The frequencies among men and women were, respectively, 840 (57.7%) and 1131 (73.2%), P < 0.001, for overweight, and 211 (14.7%) and 511 (33.7%), P < 0.001, for obesity. There were direct associations between asset index quintiles and both overweight and obesity among both genders (Ps for trend <0.01) except for obesity among men (P for trend = 0.118). The overall Concentration Indices for overweight and obesity were 0.031 (95%CI = 0.016-0.046, P < 0.001) and 0.041 (95%CI = 0.004-0.078, p = 0.028), respectively. Findings support the direct relationship between SES and obesity among women as previously reported in developing countries.

  6. Relationship between tea drinking and bone mineral density in Bushehr population

    Directory of Open Access Journals (Sweden)

    Somayeh Amiri

    2011-09-01

    Full Text Available Background: Tea consumption is common throughout the world, especially in Iran and it was known as the most common beverages. Several studies evaluated negative effect of coffee and relationship between its caffeine content with bone density. But relationship between tea drinking and bone mineral density is less observed. Considering high amount of tea consumption and prevalence of osteoporosis in Iran, it is important to investigate this relationship.Materials and Method: Population study includes 1125 subjects (aged 20- 72 years randomly selected by cluster sampling in Bushehr, who participated in general project of prevention and treatment of osteoporosis. The participants were categorized based on degree of tea consumption: high tea drinkers (more than 4 cups of tea per day and low tea drinkers (equal or less than 4 cups of tea per day.Results: In high tea drinkers, mean score for bone density was significantly higher in neck and total femur. But this difference in isolated groups (according to sex, age and both of them was not seen.Conclusion: The result of this study indicates on a direct relationship between tea drinking and increasing of bone mineral density. Moreover, it shows the prevalence of osteoporosis is lower in people who have a regular daily habit of tea consumption

  7. Isolation and characterization of biosurfactant producing bacteria from Persian Gulf (Bushehr provenance).

    Science.gov (United States)

    Hassanshahian, Mehdi

    2014-09-15

    Biosurfactants are surface active materials that are produced by some microorganisms. These molecules increase biodegradation of insoluble pollutants. In this study sediments and seawater samples were collected from the coastline of Bushehr provenance in the Persian Gulf and their biosurfactant producing bacteria were isolated. Biosurfactant producing bacteria were isolated by using an enrichment method in Bushnell-Hass medium with diesel oil as the sole carbon source. Five screening tests were used for selection of Biosurfactant producing bacteria: hemolysis in blood agar, oil spreading, drop collapse, emulsification activity and Bacterial Adhesion to Hydrocarbon test (BATH). These bacteria were identified using biochemical and molecular methods. Eighty different colonies were isolated from the collected samples. The most biosurfactant producing isolates related to petrochemical plants of Khark Island. Fourteen biosurfactant producing bacteria were selected between these isolates and 7 isolates were screened as these were predominant producers that belong to Shewanella alga, Shewanella upenei, Vibrio furnissii, Gallaecimonas pentaromativorans, Brevibacterium epidermidis, Psychrobacter namhaensis and Pseudomonas fluorescens. The largest clear zone diameters in oil spreading were observed for G. pentaromativorans strain O15. Also, this strain has the best emulsification activity and reduction of surface tension, suggesting it is the best of thee isolated strains. The results of this study confirmed that there is high diversity of biosurfactant producing bacteria in marine ecosystem of Iran and by application of these bacteria in petrochemical waste water environmental problems can be assisted. Copyright © 2014 Elsevier Ltd. All rights reserved.

  8. Genetic damages in radiation workers of radiology centers in Bushehr port

    Directory of Open Access Journals (Sweden)

    Gholamreza Khamisipour

    2004-09-01

    Full Text Available Unstable genetic aberrations might provide a good marker for assessing genetic damage in populations exposed to low levels of ionizing radiation.The frequency of these aberrations was estimated in peripheral lymphocytes from hospital workers in Bushehr Port, occupationally exposed to low levels of ionizing radiation (54 subjects and age and sex matched controls. A total of 34 (23 males & 11 females subjects had unstable genetic aberrations (50 chromosomal-type & 31 chromatid type but only 7 subjects in control group had unstable genetic aberrations. When compared with controls, exposed workers showed a significant increase in structural chromosomal-type aberrations (p<0.001 OR=11 chromosomal exchange being the most frequent alteration. Chromatid deletion (18 cases and ring chromosome (4 cases were seen only in exposed group. There was no association between smoking status, sex, age, level of education or working years. The increased frequencies of chromosomal damage in radiation workers, indicate conducting cytogenetic analysis in parallel to physical dosimetry in the working place.

  9. Allometric equations for estimating standing biomass of Avicennia marina in Bushehr of Iran

    Directory of Open Access Journals (Sweden)

    Akbar Ghasemi

    2016-07-01

    Full Text Available Today, it is important to use of ecological indicators, such as biomass for recognizing the special status of ecosystems, such as mangrove forests and also monitoring and evaluating changes through a specific period. Because using the direct method of evaluating biomass would be destructive, it is common in all similar area to use determine exact Allometric equations by using the statistical relationship between the structural characteristics of trees and their biomass and use these equations to estimate the biomass of trees. The aim of this study is estimate the aboveground biomass of mangroves and determine Allometric models for Nayband area in Bushehr, located in southern Iran. A number of mangrove trees were randomly selected. Collar diameter, crown diameter and tree height of standing trees were measured. After logging and weighing fresh weight, dry weight, trunk and branches were obtained in laboratory and biomass of components was calculated. The relationship between quantities feature of trees and biomass for determination of allometric equation was studied by using linear, power and exponential regression. The equations were compared with each other based on the different modeling parameters. The highest significant correlation was found between crown diameters and dry weight (R > 0.90. The best equations were obtained by means of an exponential and power regression models (R2adj> 0.90. The models were obtained from explained factor, suggests that there might be a relationship between the characteristics of mangrove trees and biomass.

  10. Is social cohesion relevant to a city in the global South?

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

    This article investigates the relevance of international framings of social cohesion and collective efficacy, which have largely ... an ethnographic study conducted in Khayelitsha township in the Western Cape, where a major internationally funded and conceptualised ... the global South? A case study of Khayelitsha township ...

  11. Natural Ventilation: A Mitigation Strategy to Reduce Overheating In Buildings under Urban Heat Island Effect in South American Cities

    Science.gov (United States)

    Palme, Massimo; Carrasco, Claudio; Ángel Gálvez, Miguel; Inostroza, Luis

    2017-10-01

    Urban heat island effect often produces an increase of overheating sensation inside of buildings. To evacuate this heat, the current use of air conditioning increases the energy consumption of buildings. As a good alternative, natural ventilation is one of the best strategies to obtain indoor comfort conditions, even in summer season, if buildings and urban designs are appropriated. In this work, the overheating risk of a small house is evaluated in four South American cities: Guayaquil, Lima, Antofagasta and Valparaíso, with and without considering the UHI effect. Then, natural ventilation is assessed in order to understand the capability of this passive strategy to assure comfort inside the house. Results show that an important portion of the indoor heat can be evacuated, however the temperature rising (especially during the night) due to UHI can generate a saturation effect if appropriate technical solutions, like the increase in the air speed that can be obtained with good urban design, are not considered.

  12. Design and Scale Isses in the New Metropolitan City: a study of the south-east homogeneous zone

    Directory of Open Access Journals (Sweden)

    Elena Mussinelli

    2015-11-01

    Full Text Available The establishment of the new Metropolitan City and recent anti-sprawl legislations form part of a new urban regeneration initiative. In this context, the goal of the current research is to provide spatial forecasts, guidelines for governance, and economic feasibility scenarios for revitalisation work. The research is centred on the Milan Metropolitan area. In addition to exploring certain theories of regeneration and resilience, this paper reinstates the practice of spatial analysis of abandoned industrial areas at a metropolitan scale and identifies boundaries, environments, and issues for meta-design testing based on public initiatives aimed at increasing socio-economic resilience for the south-east sector of the Milanese metropolitan area. 

  13. Human Linguatulosis Caused by Linguatula serrata in the City of Kerman, South-eastern Iran- Case Report.

    Directory of Open Access Journals (Sweden)

    Rostam Yazdani

    2014-06-01

    Full Text Available Human linguatulosis poses an important medical and veterinary concern in endemic countries. Animals, as reservoir host, play a major role in transmission of infestation and epidemiology of the disease. This study reports a case of human linguatulosis caused by Linguatula serrata in the city of Kerman, South-eastern Iran. A woman suffering from upper respiratory symptoms is presented. The patient consumed raw liver of sheep who was admitted to the Afzalipour University Hospital in Kerman for the symptoms of upper respiratory tract. In microscopic examination of the nasopharyngeal discharge, L. serrata was detected. This report has future medical implication in precise diagnosis of L. serrata in patients with complaints of nasopharyngeal symptoms.

  14. An aerial radiological survey of the South Texas Project Electric Generating Station and surrounding area, Bay City, Texas

    International Nuclear Information System (INIS)

    Thompson, J.M.

    1988-12-01

    An aerial radiological survey was conducted over the South Texas Project Electric Generating Station (STPEGS) near Bay City, Texas, during the period 25 March to 4 April 1988. The purpose of the 259-square-kilometer (100-square-mile) survey was to document the terrestrial gamma environment of the plant and surrounding area. An exposure rate contour map at 1 meter above ground level (AGL) was constructed from the gamma data and overlaid on an aerial photograph and map of the area. Exposure rates were observed up to 10μR/h over land. No areas of enhanced exposure rates were observed. Ground-based exposure rate measurements and soil samples were obtained to support the aerial data. Oblique aerial photographs of the plant were also acquired during the survey. 9 refs., 4 figs., 1 tab

  15. Dietary exposure to aluminium of urban residents from cities in South China.

    Science.gov (United States)

    Jiang, Qi; Wang, Jing; Li, Min; Liang, Xuxia; Dai, Guangwei; Hu, Zhikun; Wen, Jian; Huang, Qiong; Zhang, Yonghui

    2013-01-01

    A dietary survey was conducted over three consecutive days by using 24-hour dietary recall in the Pearl River Delta of South China to investigate the dietary consumption status. A total of 1702 food samples, 22 food groups, were collected, and aluminium concentrations of foods were determined by using ICP-MS. Weekly dietary exposure to aluminium of the average urban residents of South China was estimated to be 1.5 mg kg⁻¹ body weight, which amounted to 76% of the provisional tolerable weekly intake. Wheat-made products (53.5%) contributed most to the dietary exposure, followed by vegetables (12.2%). The high-level consumers' weekly exposure to aluminium was 11.1 mg kg⁻¹ body weight, which amounted to 407% of the provisional tolerable weekly intake. The results indicated that the general urban residents in South China might be safe from aluminium exposure, but the high-level consumers might be at some risk of aluminium exposure. The foods contributing to aluminium exposure were processed food with aluminium-containing food additives. It is necessary to take effective measures to control the overuse of aluminium-containing food additives.

  16. Survey of microbiological and chemical quality of the swimming beaches along the Persian Gulf in Bushehr port

    Directory of Open Access Journals (Sweden)

    2015-05-01

    Full Text Available Background: Swimming is highly recommended because of its potentially beneficial effects on the joints and people’s general sense of well-being. But unfortunately the discharing of urban and industrial wastewaters into sea with their high level of pathogens, heavy metals and other pollutants, increase concerns about its consequences on swimmers’ health and ecology. The aim of this study was to investigate the microbial and chemical quality of Persian Gulf Sea beaches in Bushehr port and compare it to the existing standards. Materials and Methods: In this study, 30 samples were taken from the beaches at TV-Park, Daneshjo-Park and Eskele-Jofreh, in August 2012. The mean values of total coliforms, fecal coliforms, pseudomonas, HPC, heavy metals and BOD were determined by standard methods. Results: The mean values of total coliforms, fecal coliforms, and pseudomonas along Bushehr port beaches were 540, 165.56 and 6 MPN/100ml respectively.The mean value of HPC was 1580.66 CFU/ml. Also the mean concentrations of Fe, Zn, Pb, Cd, Cr, Cu and BOD were 0.1676, 0.013, 0.025, 0.0016, 0.039, 0 and 21.3 mg/l respectively. Conclusion: The results showed that the mean values of indicator microorganisms in all stations were higher than the existing standards and the mean concentration of heavy metals were lower than the existing standard, which indicates higher pollution more due to urban wastewater compare to industrial wastewater. Therefore Bushehr port beaches are contaminated considering indicator bacteria measurments that can be dangerous for swimmers health.

  17. A survey on the Knowledge, Attitude and Practices of dentists in Bushehr Province about HIV/AIDS

    Directory of Open Access Journals (Sweden)

    kamran Mirzaie

    2007-09-01

    Full Text Available Background: Dentists are at high risk of blood borne infections since they are often exposed to blood and other body fluids. This study evaluated knowledge, attitudes and behaviour of dentists in Bushehr Province about HIV/AIDS. Methods: In a cross-sectional study, in the year 2007, all dentists who worked in Bushehr Province were evaluated by a self- administered questionnaire. The questionnaire had 20 items about contact and treatment and 7 items about the practices for reducing infection rates after contact with HIV/AIDS subjects in dentistry. Results: From a total of 101 dentists who were working in Bushehr port, 77 dentists (76.2% participated in this study. The mean age was 33.52 (± 6.15 and the mean duration of working activity was 7.41 (± 5.24 years. The overall knowledge about HIV infection, transmission ways and attitude towards infection control were low and had no correlation with demographic data. Most dentists believed that they had professional (62.1% and moral duty (96.1% to treat HIV positive patients. While gloves and face masks were worn routinely by the majority of the dentists (83.3%, and 89.7%, respectively, but were not always changed between patients (75.5% and 50.0%, respectively, p<0.002. Hand washing was performed by 59.0% of dentists before treatment and by 66.2% after treatment. The practice of recapping needles was common, 94.9% and only 39.5% of them bended the needles after using. Conclusion: Educational programs are needed to improve dentists' skill and knowledge about HIV characteristics, routes of transmission, proper practice of infection control and Universal Precautions for preventing infections.

  18. Determinants of inhalant (whitener) use among street children in a South Indian city.

    Science.gov (United States)

    Praveen, Devarsetty; Maulik, Pallab K; Raghavendra, Bellara; Khan, Maseer; Guggilla, Rama K; Bhatia, Prakash

    2012-08-01

    A cross-sectional study was conducted in the year 2008 among 174 children in observation homes in Hyderabad, India, to estimate the distribution of inhalant (whitener) use among this population. Data were collected using an instrument developed for this purpose. About 61% of the children were boys and their mean age was 12.2 years (range 5-18 years). Whitener use was found in 35% of the children along with concurrent use of other substances. Peer pressure was the commonest cause reported for initiating substance use. The high prevalence is an important concern for the Indian policymakers given the large number of street children in Indian cities.

  19. Feeding habits and trophic levels of some demersal fish species in the Persian Gulf (Bushehr Province) using Ecopath model

    OpenAIRE

    Vahabnezhad, Arezoo

    2015-01-01

    A trophic study was carried out in February of 2012 to January 2013 on the ecosystem in the Persian Gulf, Bushehr provience. A total of 2,948 samples of stomach contents were analyzed based on the weight and number of food items and were identified about 40 preys. Crustacean and bony fish were as a main prey in most of the stomach contents . The mean average trophic level was estimated at 3.6 by Ecopath software. In this research, the mean level were studied between eight species varied fr...

  20. [Changes of agroecosystem service value during urbanization of Guangzhou City, South China].

    Science.gov (United States)

    Ye, Yan-Qiong; Li, Yi-Mian; Zhang, Jia-En

    2011-06-01

    Based on the 1996, 2000, 2004, and 2008 statistical data of Guangzhou City, and by the methods of marketing valuation, shadow price, afforestation cost, carbon tax, and industrial oxygen-producing, this paper calculated the related service values of various agroecosystems in Guangzhou, and assessed the changes of agroecosystem service value during the rapid urbanization of the City. In 1996-2008, though the service values of farmland, grassland, and water ecosystems had somewhat increase, the overall agroecosystem service value of Guangzhou decreased, mainly due to the more decrease of forest ecosystem service value which occupied more than 90% of the total service value each year. Over the studied period, the proportion of each individual functional service value to the total service value changed little, and the contribution of each individual functional service value was in the order of climate regulation > gases regulation > product service > waste treatment > soil conservation > biodiversity conservation > recreation and culture > water source retention and storage. The sum of climate regulation and gases regulation service values took over 91% of the total agroecosystem service value. There was a significant negative correlation (R = -0.905, P value, suggesting that the increase of urbanization rate would lead to a decrease of agroecosystem service value. Therefore, it requires an appropriate reservation of various agroecosystems to maintain the regional sustainable development during urbanization.

  1. Comparative study of the atmospheric chemical composition of three South American cities

    Science.gov (United States)

    Vasconcellos, Pérola C.; Souza, Davi Z.; Ávila, Simone G.; Araújo, Maria P.; Naoto, Edson; Nascimento, Kátia H.; Cavalcante, Fernando S.; Dos Santos, Marina; Smichowski, Patricia; Behrentz, Eduardo

    2011-10-01

    PM10 samples were collected in 2008 at three sites in South America in the framework of an international project (South American Emissions Megacities, and Climate; SAEMC). The concentration of metals, metalloids, ion and organic compounds of most PM10 samples collected at three sites (Buenos Aires (BAI), Bogotá (BOG) and São Paulo (SPA)) is below the air quality standard of the respective countries. At the sites n-alkanes and carbon preference index distribution indicated the influence of petroleum residues derived from vehicular emissions. Most PAH detected are attributed to light-duty gasoline vehicles and to stationary sources. At all sites benzo[a]pyrene equivalent values mean a significant cancer risk. Sulfate, nitrate, ammonium, calcium and sodium are the most abundant water-soluble ions at the three sites. Ammonium sulfate is likely the form presented for these species formed by photochemical reactions of precursors emitted mainly by vehicles. At BAI and SPA, formate/acetate ratios indicated the contribution of photochemical reactions; on the contrary, at BOG site, acetate is predominant, indicating strong contribution of vehicular emissions. São Paulo samples showed the highest concentrations of elements among all the sites. None of the toxic or potentially toxic elements exceed the guideline values of the World Health Organization. At BAI site earth crust seems to be the major source of Fe and Mn; at SPA, anthropogenic source is responsible for Pb and Zn presences. Traffic related element is well correlated at the three sites.

  2. Prevalence of Intestinal Parasitic Infections Among Primary School Children in Bushehr, Iran

    Directory of Open Access Journals (Sweden)

    Barazesh

    2016-08-01

    Full Text Available Background Due to their weak immune systems, contact with soil, and failure to comply with hygiene principles, the prevalence of intestinal parasitic infection is high among children. Objectives This study was conducted to determine the prevalence of intestinal parasitic infection and the effects of various factors among elementary school children in Bushehr, Iran. Methods Following coordination with the education office, schools were randomly selected from different areas, and fecal samples were collected from 203 males and females students at different education levels. The samples were examined using the formalin-ether sedimentation technique. The data were collected via questionnaires and analyzed using SPSS 18.0 and the Chi-squared test. Results Approximately 25.1% of the children were infected with at least one type of intestinal parasite, and 5.9% of them were infected with more than one species. The highest prevalence was apparent in children at education levels 4 and 5. There was no significant relationship between infection and parents’ education and some clinical symptoms, such as abdominal pain, loss of appetite, and nausea, but there was a significant relationship with the number of family members. Conclusions The prevalence of intestinal parasitic infections was relatively high among the schoolchildren in this study. Since these parasites can cause anemia and dysfunctional nutrient absorption, growth, and learning among children, it is suggested that training courses be held for parents and that basic steps be taken to improve the level of hygiene in the region to prevent the transmission of these parasites.

  3. Socioeconomic inequality of overweight and obesity of the elderly in Iran: Bushehr Elderly Health (BEH Program

    Directory of Open Access Journals (Sweden)

    Alireza Raeisi

    2017-01-01

    Full Text Available Abstract Background The objective of this population-based, large sample size study was to investigate the socioeconomic inequality of overweight and obesity among the elderly in Iran. Methods Baseline data of 3000 persons aged ≥60 years who participated in the Bushehr Elderly Health (BEH program was analyzed. Overweight and obesity were defined as a body mass index (BMI equal to or higher than 25 and 30, respectively. Socioeconomic status (SES was measured by an asset index, constructed using principal component analysis, income, education level, and employment status. The Concentration Index and the Lorenz curve were used to illustrate the levels of inequality for overweight and obesity by gender. Results The frequencies among men and women were, respectively, 840 (57.7% and 1131 (73.2%, P < 0.001, for overweight, and 211 (14.7% and 511 (33.7%, P < 0.001, for obesity. There were direct associations between asset index quintiles and both overweight and obesity among both genders (Ps for trend <0.01 except for obesity among men (P for trend = 0.118. The overall Concentration Indices for overweight and obesity were 0.031 (95%CI = 0.016–0.046, P < 0.001 and 0.041 (95%CI = 0.004–0.078, p = 0.028, respectively. Conclusion Findings support the direct relationship between SES and obesity among women as previously reported in developing countries.

  4. Antimicrobial effects of 14 Medicinal plant speices of Dashti in Bushehr province

    Directory of Open Access Journals (Sweden)

    Afshin Shirkani

    2014-04-01

    Full Text Available Background: Medicinal plants are used in treating diseases as low-risk, available and inexpensive natural materials with higher consumption by people comparing to synthetic antimicrobial drugs. Excessive use of antimicrobial drugs led to medicinal resistance against different antibiotics in most bacteria. Material and Methods: In this empirical experimental study, the antimicrobial effects of methanolic extracts of 14 medicinal plants species were examined comparing to conventional therapeutic antibiotics against standard bacterial strains. The plant species were collected from dashti of Bushehr province.The methanolic extract of the cultivations broths were prepared in different concentrations (0/25%, 0/5%, 1%, 2% and 4% dissolved in DMSO/ Methanolic solution and their antibacterial potency respected on the inhibition zone using the disc diffusion assay. Results: The maximum effects on Escherichia coli belonged to Arundo donax and the least effects belonged to Calotropis procera. The maximum effects on Staphylococcus aureus belonged to Lawsonia inermis and the least effects belonged to Calotropis procera. The maximum effects on Micrococcus luteus belonged to Phoeniex doctylifera and the least effects belonged to Oligomeris baccatus. The maximum effects on Klebsiella pneumonia belonged to mnocarpos decander and the least effects belonged Oligomeris baccatus. The maximum effects on pseudomonas aeroginosa belonged to Arundo donax. The maximum effects on Bacillus subtilis belonged to Astragalus arbusculinus. Conclusion: The antimicrobial effects of 4% methanolic extracts of Arundo donax were comparable to Cephalotin (30mcg, Piperacilin (30mcg and Amikacin (30mcg against Escherichia coli and pseudomonas aeroginosa. The antimicrobial effects of %4 extracts of Lawsonia inermis were similar to Amikacin (30mcg and Chloramphenicol (30mcg against Klebsiella penumoniae.

  5. Isolation and characterization of biosurfactant producing bacteria from Persian Gulf (Bushehr provenance)

    International Nuclear Information System (INIS)

    Hassanshahian, Mehdi

    2014-01-01

    Highlights: • Biosurfactant producing bacteria were isolated from Persian Gulf. • There is high diversity of biosurfactant producing bacteria in the Persian Gulf. • These bacteria are very useful for management of oil pollution in the sea. - Abstract: Biosurfactants are surface active materials that are produced by some microorganisms. These molecules increase biodegradation of insoluble pollutants. In this study sediments and seawater samples were collected from the coastline of Bushehr provenance in the Persian Gulf and their biosurfactant producing bacteria were isolated. Biosurfactant producing bacteria were isolated by using an enrichment method in Bushnell-Hass medium with diesel oil as the sole carbon source. Five screening tests were used for selection of Biosurfactant producing bacteria: hemolysis in blood agar, oil spreading, drop collapse, emulsification activity and Bacterial Adhesion to Hydrocarbon test (BATH). These bacteria were identified using biochemical and molecular methods. Eighty different colonies were isolated from the collected samples. The most biosurfactant producing isolates related to petrochemical plants of Khark Island. Fourteen biosurfactant producing bacteria were selected between these isolates and 7 isolates were screened as these were predominant producers that belong to Shewanella alga, Shewanella upenei, Vibrio furnissii, Gallaecimonas pentaromativorans, Brevibacterium epidermidis, Psychrobacter namhaensis and Pseudomonas fluorescens. The largest clear zone diameters in oil spreading were observed for G. pentaromativorans strain O15. Also, this strain has the best emulsification activity and reduction of surface tension, suggesting it is the best of thee isolated strains. The results of this study confirmed that there is high diversity of biosurfactant producing bacteria in marine ecosystem of Iran and by application of these bacteria in petrochemical waste water environmental problems can be assisted

  6. Determining nurses\\' clinical competence in hospitals of Bushehr University of Medical Sciences by self assessment method

    Directory of Open Access Journals (Sweden)

    Masood mahreini

    2008-09-01

    Full Text Available Background: Nurses’ self awareness of their own level of clinical competence is essential in maintaining high standards of care and identifying areas of educational need and professional development. Self-assessment is a method for measuring clinical competence, and encourages nurses to use reflective thinking and take an active part in the learning process. Although nurse competence may vary between hospitals, very few studies have been done on this subject. Methods: In this cross sectional study, we analyzed clinical competency of 190 registered nurses working in different hospitals in Bushehr by self assessment method. The instrument for data collection was a valid and reliable questionnaire consisting of 73 items from seven categories which were devised from Benner's “from Novice to Expert” framework. The level of competence was assessed on a scale of 0-100 and the frequency of using the competencies was assessed on a Likert scale. Results: the nurses reported their overall level of competence as “good” (51-75. They felt more competent in the categories of “managing situations” and “helping role” (with maximum score of 79.54 and least competent in “teaching – coaching” and “ensuring quality” categories (with minimum score of 61.15. The frequency of practicing competencies had a positive correlation with the level of nursing clinical competence. Conclusion: The level of nursing competence and frequency of using competencies varied in different hospitals. Although the nurses reported their overall level of competence as good, we should be concerned about 24% of competencies which are not used by the nurses, especially in "teaching – coaching" and "ensuring quality" categories.

  7. Mapping cycling patterns and trends using Strava Metro data in the city of Johannesburg, South Africa.

    Science.gov (United States)

    Musakwa, Walter; Selala, Kadibetso M

    2016-12-01

    Plans for smart mobility through cycling are often hampered by lack of information on cycling patterns and trends, particularly in cities of the developing world such as Johannesburg. Similarly, traditional methods of data collection such as bicycle counts are often expensive, cover a limited spatial extent and not up-to-date. Consequently, the dataset presented in this paper illustrates the spatial and temporal coverage of cycling patterns and trends in Johannesburg for the year 2014 derived from the geolocation based mobile application Strava. To the best knowledge of the authors, there is little or no comprehensive dataset that describes cycling patterns in Johannesburg. Perhaps this dataset is a tool that will support evidence based transportation planning and smart mobility.

  8. British Council Project in Romania the South-East European Network of Creative Cities

    Directory of Open Access Journals (Sweden)

    Romeo Victor IONESCU

    2008-10-01

    Full Text Available A Guidebook to Creative Industries in Iasi, Romania, 2006 is a project initiated by the British Council Centre Iasi concerning “creativeindustries”. After the conferences and workshops – in Plovdiv with the regional partners, in Iasi and Bucharest with the British and the localconsultants, the team has managed to put into practice one of the key projects it set out to achieve: publishing a unified inventory of the main actorsof the industrial-creative sector in Iasi. The purpose of this project is to bring to the attention of the potential partners and supporters the city‘spotential for economic and image “re-invention”, which “unify” Iasi through its creative energies and resources and to facilitate the creation of newcreative/ profitable partnership projects – in Romania, in the UK and in South-East Europe. This guidebook is the tangible sign of the beginning ofthe journey.

  9. Zoonotic intestinal protozoan of the wild boars, Sus scrofa, in Persian Gulf’s coastal area (Bushehr province, Southwestern Iran

    Directory of Open Access Journals (Sweden)

    Kambiz Yaghoobi

    2016-10-01

    Full Text Available Aim: Wild boars, Sus scrofa, are potential reservoirs of many zoonotic diseases, and there are a possibility of transmission of the zoonotic diseases from these animals to humans and also domestic animals. This study aimed to evaluate the protozoan contamination of wild boars in the Persian Gulf’s coastal area (Bushehr Province, southwestern Iran. Materials and Methods: A total of 25 crossbred boars were collected during a course of vertebrate pest control in Bushehr province, in 2013. Samples were collected from the gastrointestinal tracts of each boar in 5% formalin, Bouin’s solution, sodium acetate-acetic acid-formalin, and polyvinyl alcohol fixatives. Fixed stool smears examined by trichrome and Ziehl–Neelsen staining. Results: Each of the 25 wild boars was infected with at least one of the intestinal protozoans. The rate of contamination with intestinal protozoan was 64% for Balantidium coli, 76% for Iodamoeba sp., 52% for Entamoeba polecki, 44% for Blastocystis sp. and 8% for Chilomastix sp. No intestinal coccidian was detected in studied boars when the stool samples were evaluated by Ziehl–Neelsen staining method. Conclusion: Findings of this study demonstrated that wild boars in the Persian Gulf coastal area are contaminated by many protozoans, including zoonotic protozoan, which poses a potential risk to locals as well as the domestic animals of the area.

  10. Investigating Awareness Amount of Nursing Students of Medical Sciences University of Bushehr about Ethic in Nursing Profession -2013

    Directory of Open Access Journals (Sweden)

    F Jahanpour

    2014-06-01

    Full Text Available Background & aim: Nurses' ethical responsibility in practice and care is required to be aware of the principles of professional ethics. The aim of this study was to determine nursing students' knowledge of ethics in nursing of Bushehr University of Medical Sciences. Methods: In the present analytical-descriptive sectional study, in which the participants are 4-8 semester nursing students of Bushehr University of Medical Sciences. The research tools for collecting information were tow-section questionnaires consisting of demographic data and specialized questions about ethic and rules in the nursing profession. Data analysis was performed using the SPSS software by using independent t-tests and chi-square. Results: Total awareness of 4-8 semester nursing students about ethic and rules in nursing profession was intermediate (53.78 percent. There was a considerable relation between sexuality and satisfaction (p.436. A considerable relation between students' educational semester and satisfaction amount was not also not observed (p>.927. Conclusions: Students' awareness about professional ethic wasn't very desirable so it is suggested that by holding moral workshops in nursing or settling moral courses in nursing students curriculum will increase the amount of nursing students' awareness about nursing ethics.

  11. Zoonotic intestinal protozoan of the wild boars, Sus scrofa, in Persian Gulf's coastal area (Bushehr province), Southwestern Iran.

    Science.gov (United States)

    Yaghoobi, Kambiz; Sarkari, Bahador; Mansouri, Majid; Motazedian, Mohammad Hossein

    2016-10-01

    Wild boars, Sus scrofa , are potential reservoirs of many zoonotic diseases, and there are a possibility of transmission of the zoonotic diseases from these animals to humans and also domestic animals. This study aimed to evaluate the protozoan contamination of wild boars in the Persian Gulf's coastal area (Bushehr Province), southwestern Iran. A total of 25 crossbred boars were collected during a course of vertebrate pest control in Bushehr province, in 2013. Samples were collected from the gastrointestinal tracts of each boar in 5% formalin, Bouin's solution, sodium acetate-acetic acid-formalin, and polyvinyl alcohol fixatives. Fixed stool smears examined by trichrome and Ziehl-Neelsen staining. Each of the 25 wild boars was infected with at least one of the intestinal protozoans. The rate of contamination with intestinal protozoan was 64% for Balantidium coli , 76% for Iodamoeba sp., 52% for Entamoeba polecki , 44% for Blastocystis sp. and 8% for Chilomastix sp. No intestinal coccidian was detected in studied boars when the stool samples were evaluated by Ziehl-Neelsen staining method. Findings of this study demonstrated that wild boars in the Persian Gulf coastal area are contaminated by many protozoans, including zoonotic protozoan, which poses a potential risk to locals as well as the domestic animals of the area.

  12. The knowledge of cardiovascular risk factors in elementary school students in Bushehr Port The Persian Gulf Healthy Heart Project

    Directory of Open Access Journals (Sweden)

    Anahita Sanaei Dashty

    2005-09-01

    Full Text Available Background: Cardiovascular diseases are among the first leading causes of death in the world, whose main risk factors such as hypercholesterolemia, obesity, hypertension and smoking are somehow closely related to childhood. The process of atherosclerosis may begin developing during childhood. Methods: In order to evaluate the knowledge of elementary school students of Bushehr Port regarding heart function and risk factors of cardiovascular diseases, 1128 students educating in 3rd and 4th grades were randomly selected and assessed with a 30-item questionnaire including four sections heart anatomy, smoking, exercise and nutrition. The minimum score was considered zero, the maximum 30 and the passing score was to gain 51% of the maximum score (or 15.30 out of 30. Results: The mean of total score was 13.1 5. The mean-score of the 3rd grade students was higher than the mean of the score in the 4th grade ones (P<0.05. There was no significant difference between total mean-score of girls and boys. The mean of the anatomy section score was higher in girls and those of the three other sections were higher in boys. Only 36% of students gained the passing score and 64% of them failed to pass the examination. Conclusion: The level of knowledge of cardiovascular risk factors is low in elementary school students in Bushehr Port. We suggest preparing attractive teaching booklets regarding healthy heart, to be taught routinely in schools, beside other health issues.

  13. Seasonal variations in biomass and species composition of seaweeds along the northern coasts of Persian Gulf (Bushehr Province)

    Science.gov (United States)

    Dadolahi-Sohrab, A.; Garavand-Karimi, M.; Riahi, H.; Pashazanoosi, H.

    2012-02-01

    This study was carried out to evaluate the seasonal variations of seaweed biomass and species composition at six different sites along the coastal areas in Bushehr Province. Sampling depths varied among sites, from 0.3 to 2.0 m below mean sea level. A total of 37 (i.e., 10 Chlorophyta, 12 Phaeophyta and 15 Rhodophyta) seaweed species were collected. Studies were conducted for quantifying the seaweeds during four seasons from October 2008 until July 2009. During present research, Ulva intestinalis and Cladophora nitellopsis of green, Polycladia myrica, Sirophysalia trinodis and Sargassum angustifolium of brown and Gracilaria canaliculata and Hypnea cervicornis of red seaweeds showed highest biomass in coastal areas of Bushehr Province. The Cheney`s ratio of 2.1 indicated a temperate algal flora to this area. All sites exhibited more than 50% similarity of algal species, indicating a relatively homogenous algal distribution. Total biomass showed the highest value of 3280.7 ± 537.8 g dry wt m - 2 during summer and lowest value of 856.9 ± 92.0 g dry wt m - 2 during winter. During this study, the highest and lowest seaweed biomass were recorded on the site 2 (2473.7 ± 311.0 g dry wt m - 2) and site 5 (856.7 ± 96.8 g dry wt m - 2), respectively.

  14. Breast cancer survival rate according to data of cancer registry and death registry systems in Bushehr province, 2001-2013

    Directory of Open Access Journals (Sweden)

    Zahra Rampisheh

    2015-09-01

    Full Text Available Background: Breast cancer is the most common female cancer worldwide. Survival rate of breast cancer, especially as an indicator of the successful implementation of screening, diagnosis and treatment programs, has been at the center of attention of public health experts Material and Methods: In a survival study, the records of breast cancer cases in cancer registry system of Bushehr Province were extracted during 2001, March to 2013, September. These records were linked and matched with records of death registry system. After determining patients, status regarding being alive or dead, survival analysis was done. Life table, Kaplan-Mayer analysis, log rank and Breslow tests were used for computing and comparing survival rates. Results: In 300 recorded breast cancer cases, mean and standard deviation of age was 51.26±13.87. Survival rates were 95, 88, 78, 73 and 68 percent since the first year through the fifth year, respectively. Mean survival was 87.20 months (95% CI= 81.28- 93.12. There was no significant difference in mean survival regarding age and different geographical areas. Conclusion: Although survival rates of registered breast cancer patients in Bushehr Province are similar to other provinces, they are far from those of developed countries. This situation demands more extensive efforts regarding public education and improving the process of diagnosis, treatment and care of patients especially during first two years after diagnosis.

  15. Epidemiology of Handheld Cell Phone Use While Driving: A Study from a South Indian City

    Directory of Open Access Journals (Sweden)

    Sumanth Mallikarjuna Majgi

    2018-01-01

    Full Text Available Background: Using cell phones while driving contribute to distractions which can potentially cause minor or major road traffic injuries and also stress among other drivers. With this background, the study was done to ascertain the proportion of handheld cell phone use while driving among road users in Mysore city and also patterns of the use by the day of week, type of road, and type of vehicle. Methods: The study was conducted in Mysore, Karnataka, India. Four stretches of roads were observed thrice daily for 1 week. The total number of vehicles passing through the stretch and the number and characteristics of drivers using hand-held cell was noted. Pearson's Chi-square test was used to ascertain the significance of the difference in proportions. Results: The overall proportion of cell phone users was calculated as 1.41/100 vehicles. The observed use of handheld cell phones was 1.78 times higher on nonbusy roads than busy roads (Χ2 = 25.79, P < 0.0001. More than 50% of the handheld phone users were driving a two wheeler, the proportion being 50.5% in busy roads, and 67% in nonbusy roads. There was no difference in the proportion of cell phone use by time of the day or across different days of the week. Conclusions: The proportion of drivers who use cell phones is found to be relatively lower, and use of cell phones was higher on nonbusy roads.

  16. Epidemiology of Handheld Cell Phone Use While Driving: A Study from a South Indian City.

    Science.gov (United States)

    Majgi, Sumanth Mallikarjuna; AiswaryaLakshmi, A S

    2018-01-01

    Using cell phones while driving contribute to distractions which can potentially cause minor or major road traffic injuries and also stress among other drivers. With this background, the study was done to ascertain the proportion of handheld cell phone use while driving among road users in Mysore city and also patterns of the use by the day of week, type of road, and type of vehicle. The study was conducted in Mysore, Karnataka, India. Four stretches of roads were observed thrice daily for 1 week. The total number of vehicles passing through the stretch and the number and characteristics of drivers using hand-held cell was noted. Pearson's Chi-square test was used to ascertain the significance of the difference in proportions. The overall proportion of cell phone users was calculated as 1.41/100 vehicles. The observed use of handheld cell phones was 1.78 times higher on nonbusy roads than busy roads ( Χ 2 = 25.79, P phone users were driving a two wheeler, the proportion being 50.5% in busy roads, and 67% in nonbusy roads. There was no difference in the proportion of cell phone use by time of the day or across different days of the week. The proportion of drivers who use cell phones is found to be relatively lower, and use of cell phones was higher on nonbusy roads.

  17. Gender-based discrimination as reflected in the laws of urinary segregation: Comparing facilities in South Africa’s major cities with those in East Coast cities in the United States of America

    Directory of Open Access Journals (Sweden)

    Renier Steyn

    2014-01-01

    Full Text Available International treaties, national legislation and local by-laws advocate the equal treatment of people of different genders, but there are still claims of gender-based discrimination. However, indicators of discrimination against women, including employment ratios and differences in income, show that great strides have been made in the recent past. These measures are, however, often biased. In this study a different, more exact and tangible method of detecting and describing discrimination is presented, based on the difference between the number of ablution facilities provided for each gender group in public spaces. Ablution facilities at airports, train stations and shopping centres in four major South African cities (N=128 were inspected. The same was done at six East Coast cities in the United States of America (USA; N=124. Medium to large differences in the respective number of facilities were found (eta2 .05 to .13 in South Africa, with women receiving fewer services than those for men. The same tendency was not found in the USA. These results suggest that, despite the progressive legislation and vigorous affirmative action applied in South Africa, South African women are still being discriminated against on a very concrete, tangible level.

  18. Total mercury, methyl mercury, and heavy metal concentrations in Hyeongsan River and its tributaries in Pohang city, South Korea.

    Science.gov (United States)

    Bailon, Mark Xavier; David, Anneschel Sheehan; Park, Yeongeon; Kim, Eunhee; Hong, Yongseok

    2018-04-11

    Heavy metal contamination in aquatic systems is a big problem in many areas around the world. In 2016, high mercury concentrations were reported in bivalves (Corbicula leana) and sediments near the confluence of the Hyeongsan River and Chilseong Creek located in Pohang, a steel industrial city in the south-east coast of the Korean peninsula. Given that both the Chilseong and Gumu creeks run through the Pohang industrial complex and ultimately flow to the Hyeongsan River, it is imperative to determine if the industrial effluents have any impact on the mercury contamination in these two streams and the Hyeongsan River. In this work, we investigated the concentration levels of different heavy metals using cold vapor atomic fluorescence spectroscopy and inductively coupled plasma-mass spectroscopy. The metal concentration in the water samples from the Hyeongsan River, Gumu Creek, and Chilseong Creek did not exceed the limits for drinking water quality set by the US EPA and World Health Organization. However, the sediment samples were found to be heavily contaminated by Hg with levels exceeding the toxic effect threshold. Gumu Creek was found to be heavily contaminated. The concentrations of the different heavy metals increased downstream, and the samples collected from the sites in the Hyeongsan River near the Gumu Creek, an open channel for wastewater discharge of companies in the Pohang Industrial Complex, showed higher contamination levels, indicating that the effluents from the industrial complex are a possible source of contamination in the river.

  19. Prevalence of vitamin D deficiency and its associated factors among the urban elderly population in Hyderabad metropolitan city, South India.

    Science.gov (United States)

    Suryanarayana, Palla; Arlappa, Nimmathota; Sai Santhosh, Vadakattu; Balakrishna, Nagalla; Lakshmi Rajkumar, Pondey; Prasad, Undrajavarapu; Raju, Banavath Bhoja; Shivakeseva, Kommula; Divya Shoshanni, Kondru; Seshacharyulu, Madabushi; Geddam, Jagjeevan Babu; Prasanthi, Prabhakaran Sobhana; Ananthan, Rajendran

    2018-03-01

    Deficiency of vitamin D has been associated with various health conditions. However, vitamin D deficiency (VDD) and factors associated with VDD are not well studied, especially among the urban elderly population of India. To assess the prevalence of VDD and its associated factors among the urban free-living elderly population in Hyderabad. A community-based cross-sectional study was conducted among 298 urban elderly (≥60 years) by adapting a random sampling procedure. Demographic particulars were collected. Blood pressure and anthropometric measurements were recorded using standard equipment. Fasting glucose, lipid profile and 25-hydroxy vitamin D [25(OH) D] were estimated in plasma samples. The mean ± SE plasma vitamin D and the prevalence of VDD among the urban elderly population were 19.3 ± 0.54 (ng/ml) and 56.3%, respectively. The prevalence of VDD was significantly associated with education, high body mass index (BMI), hypertension (HT) and metabolic syndrome (MS). Multiple logistic regression analysis revealed HT as a significant predictor of vitamin D deficiency and the risk of VDD was double among the elderly with hypertension. The prevalence of VDD was high among the urban elderly population in the south Indian city of Hyderabad. High BMI, MS, HT and education are significant associated factors of VDD.

  20. Energy-Independent Architectural Models for Residential Complex Plans through Solar Energy in Daegu Metropolitan City, South Korea

    Directory of Open Access Journals (Sweden)

    Sung-Yul Kim

    2018-02-01

    Full Text Available This study suggests energy-independent architectural models for residential complexes through the production of solar-energy-based renewable energy. Daegu Metropolitan City, South Korea, was selected as the target area for the residential complex. An optimal location in the area was selected to maximize the production of solar-energy-based renewable energy. Then, several architectural design models were developed. Next, after analyzing the energy-use patterns of each design model, economic analyses were conducted considering the profits generated from renewable-energy use. In this way, the optimum residential building model was identified. For this site, optimal solar power generation efficiency was obtained when solar panels were installed at 25° angles. Thus, the sloped roof angles were set to 25°, and the average height of the internal space of the highest floor was set to 1.8 m. Based on this model, analyses were performed regarding energy self-sufficiency improvement and economics. It was verified that connecting solar power generation capacity from a zero-energy perspective considering the consumer’s amount of power consumption was more effective than connecting maximum solar power generation capacity according to building structure. Moreover, it was verified that selecting a subsidizable solar power generation capacity according to the residential solar power facility connection can maximize operational benefits.

  1. The potential and reality of the solar water heater programme in South African townships: Lessons from the City of Tshwane

    International Nuclear Information System (INIS)

    Curry, Claire; Cherni, Judith A.; Mapako, Maxwell

    2017-01-01

    The South African solar water heater (SWH) programme is part of national policy to improve the country's electricity security, an innovative strategy to provide indigent households with free solar water heaters. The study assesses the effects of the government programme for poor townships on reduction of household electricity consumption, decline in energy poverty, and reduction in CO2 emissions; and estimates the impact of SWH on reducing electricity demand nationwide. It reports results from fieldwork carried out in the City of Tshwane to measure both quantitatively and qualitatively the success of the project's deployment in townships. Although households register average savings of 27% on their monthly electricity bills and off-peak electricity demand has reduced significantly in the area, a variety of problems prevented the project from attaining the desired level of impact. Difficulties encountered include technical faults with the heaters combined with nonavailability of maintenance; a rise in water consumption; lack of community engagement leading to apathy; and dearth of owner training leading to underuse. The gap between inflated estimates and real savings is discussed. Expanding the programme could generate jobs but significant challenges remain. - Highlights: • The government's aim of saving electricity and reducing utility bills partly achieved. • Savings of electricity are estimated at about 25% less than the potential saving. • Wrong assumption that peak time is only 1 h produced savings 5 times larger. • ESKOM & government overlooked providing Information on the SWH to the householders. • No maintenance led to abandonment by many or water leaking increasing utility bills.

  2. Indoor Air Quality Assessment and Study of Different VOC Contributions within a School in Taranto City, South of Italy

    Directory of Open Access Journals (Sweden)

    Annalisa Marzocca

    2017-03-01

    Full Text Available Children spend a large amount of time in school environments and when Indoor Air Quality (IAQ is poor, comfort, productivity and learning performances may be affected. The aim of the present study is to characterize IAQ in a primary school located in Taranto city (south of Italy. Because of the proximity of a large industrial complex to the urban settlement, this district is one of the areas identified as being at high environmental risk in Italy. The study carried out simultaneous monitoring of indoor and outdoor Volatile Organic Compounds (VOC concentrations and assessed different pollutants’ contributions on the IAQ of the investigated site. A screening study of VOC and determination of Benzene, Toluene, Ethylbenzene, Xylenes (BTEX, sampled with Radiello® diffusive samplers suitable for thermal desorption, were carried out in three classrooms, in the corridor and in the yard of the school building. Simultaneously, Total VOC (TVOC concentration was measured by means of real-time monitoring, in order to study the activation of sources during the monitored days. The analysis results showed a prevalent indoor contribution for all VOC except for BTEX which presented similar concentrations in indoor and outdoor air. Among the determined VOC, Terpenes and 2-butohxyethanol were shown to be an indoor source, the latter being the indoor pollutant with the highest concentration.

  3. A Feasibility Test on Adopting Electric Vehicles to Serve as Taxis in Daejeon Metropolitan City of South Korea

    Directory of Open Access Journals (Sweden)

    Seoin Baek

    2016-09-01

    Full Text Available For realizing sustainable development, EV (Electric Vehicle is currently considered as one of the most promising alternative due to its cleanness and inexhaustibility. However, the development and dissemination of EV has stagnated because it faces major constraints such as battery performance and an excessively long charging time. Thus, this study examined the feasibility of using EVs as taxis by analyzing real data from a pilot project in Daejeon, a metropolitan city in South Korea for proposing the effective way to adopt EV. To reflect reality and improve accuracy, we adopted scenarios and assumptions based on in-depth interviews with groups of experts. The resulting initial benefit-to-cost (B/C ratio for EV taxis is approximately 0.4, which is quite low compared to 0.7 for traditional taxis. However, after incorporating some further assumptions into the calculation, the B/C ratio shifts to approximately 0.7, which is more appropriate for EV adoption. For this improvement to be achieved, the dissemination of a charging infrastructure, improvement of the business model and policy support is strongly needed. Limitations to this work and potential areas for future study are also fully discussed.

  4. Human reliability analysis for steam generator feed-and-bleed accident in Bushehr NPP-1

    Energy Technology Data Exchange (ETDEWEB)

    Jafarian, Reza [Valiasr University of Rafsanjan, Rafsanjan, 28 (Iran, Islamic Republic of); Sepanloo, Kamran [Atomic Energy Organization of Iran (AEOI), external link End of North Karegar Av., Tehran 14155-1339 (Iran, Islamic Republic of)

    2006-07-01

    According to the incident/accident reports, unsuccessful implementation of steam generator feed-and-bleed procedure is one of the most important events in nuclear power plants operation which greatly contributes to the level of risk of the plants. Generally, the loss of all feed water pumps flow (as one of the precursors) results in failure to maintain adequate cooling of the reactor core unless the operating crew initiate and follow the feed-and-bleed procedure correctly and timely. In this paper, firstly, a Human Reliability Analysis (HRA) event tree is presented delineating the major human activities and errors in the implementation of the steam generator (SG) feed-and-bleed procedure following the loss of (both normal and emergency) water feed to four SGs of Bushehr Nuclear Power Plant Unit 1 (BNPP-1). Secondly, the graphical method of task analysis as a part of HRA is used as a means of delineating correct and incorrect human actions. To be used in the probabilistic risk assessment (PRA), the outputs of the HRA event trees are fed into the system event trees, functional event trees or system fault trees. As a part of a probabilistic risk assessment of BNPP-1 and to assess the reliability of control room operators, a human reliability analysis model is applied based on the THERP (Technique for Human Error Rate Prediction) technique. The THERP method is used in the form of event trees named as the probability tree diagrams. In this research the Human Reliability Analysis event tree is constructed based on the background information and assumptions made and on a similar NPP task analysis. It is done so because the BNPP-1 is not an operational nuclear power plant. Thirdly, based on NUREG/CR-1278 Handbook, a computer program has been developed in Visual Basic language and used to illustrate the major human activities and determination of error rates of operators in the course of the implementation of the steam generator feed-and-bleed procedure. Finally, total

  5. Human reliability analysis for steam generator feed-and-bleed accident in Bushehr NPP-1

    International Nuclear Information System (INIS)

    Jafarian, Reza; Sepanloo, Kamran

    2006-01-01

    According to the incident/accident reports, unsuccessful implementation of steam generator feed-and-bleed procedure is one of the most important events in nuclear power plants operation which greatly contributes to the level of risk of the plants. Generally, the loss of all feed water pumps flow (as one of the precursors) results in failure to maintain adequate cooling of the reactor core unless the operating crew initiate and follow the feed-and-bleed procedure correctly and timely. In this paper, firstly, a Human Reliability Analysis (HRA) event tree is presented delineating the major human activities and errors in the implementation of the steam generator (SG) feed-and-bleed procedure following the loss of (both normal and emergency) water feed to four SGs of Bushehr Nuclear Power Plant Unit 1 (BNPP-1). Secondly, the graphical method of task analysis as a part of HRA is used as a means of delineating correct and incorrect human actions. To be used in the probabilistic risk assessment (PRA), the outputs of the HRA event trees are fed into the system event trees, functional event trees or system fault trees. As a part of a probabilistic risk assessment of BNPP-1 and to assess the reliability of control room operators, a human reliability analysis model is applied based on the THERP (Technique for Human Error Rate Prediction) technique. The THERP method is used in the form of event trees named as the probability tree diagrams. In this research the Human Reliability Analysis event tree is constructed based on the background information and assumptions made and on a similar NPP task analysis. It is done so because the BNPP-1 is not an operational nuclear power plant. Thirdly, based on NUREG/CR-1278 Handbook, a computer program has been developed in Visual Basic language and used to illustrate the major human activities and determination of error rates of operators in the course of the implementation of the steam generator feed-and-bleed procedure. Finally, total

  6. Human Reliability Analysis for steam generator feed-and-bleed accident in Bushehr NPP-1

    International Nuclear Information System (INIS)

    Jafarian, R.; Sepanloo, K.

    2005-01-01

    According to the incident/accident reports, unsuccessful implementation of steam generator feed-and-bleed procedure is one of the most important events in nuclear power plants operation which greatly contributes to the level of risk of the plants. Generally, the loss of all feed water pumps flow (as one of the precursors) results in failure to maintain adequate cooling of the reactor core unless the operating crew initiate and follow the feed-and-bleed procedure correctly and timely. In this paper, firstly, a Human Reliability Analysis (HRA) event tree is presented delineating the major human activities and errors in the implementation of the steam generator (SG) feed-and-bleed procedure following the loss of (both normal and emergency) water feed to four SGs of Bushehr Nuclear Power Plant unit1 (BNPP-1). Secondly, the graphical method of task analysis as a part of HRA is used as a means of delineating correct and incorrect human actions. To be used in the probabilistic risk assessment (PRA), the outputs of the HRA event trees are fed into the system event trees, functional event trees or system fault trees. As a part of a probabilistic risk assessment of BNPP-1 and to assess the reliability of control room operators, a human reliability analysis model is applied based on the THERP (Technique for Human Error Rate Prediction) technique. The THERP method is used in the form of event trees named as the probability tree diagrams. In this research the Human Reliability Analysis event tree is constructed based on the background information and assumptions made and on a similar NPP task analysis. It is done so because the BNPP-1 is not an operational nuclear power plant. Thirdly, based on NUREG/CR-1278 Handbook, a computer program has been developed in Visual Basic language and used to illustrate the major human activities and determination of error rates of operators in the course of the implementation of the steam generator feed-and-bleed procedure. Finally, total

  7. An Attempt at Quantifying Factors that Affect Efficiency in the Management of Solid Waste Produced by Commercial Businesses in the City of Tshwane, South Africa

    OpenAIRE

    Worku, Yohannes; Muchie, Mammo

    2012-01-01

    Objective. The objective was to investigate factors that affect the efficient management of solid waste produced by commercial businesses operating in the city of Pretoria, South Africa. Methods. Data was gathered from 1,034 businesses. Efficiency in solid waste management was assessed by using a structural time-based model designed for evaluating efficiency as a function of the length of time required to manage waste. Data analysis was performed using statistical procedures such as frequency...

  8. New records of xanthid crabs Atergatis roseus (Rüppell, 1830 (Crustacea: Decapoda: Brachyura from Iraqi coast, south of Basrah city, Iraq

    Directory of Open Access Journals (Sweden)

    Khaled Khassaf Al-Khafaji

    2017-06-01

    Full Text Available Specimens of the The Brachyuran crab Atergatis roseus (Ruppell, 1830, were collected for first times from Iraqi coast, south Al-Faw, Basrah city, Iraq, in coast of northwest of Arabian Gulf. Morphological features and distribution pattern of this species are highlighted and a figure is provided. The material was mostly collected from the shallow subtidal and intertidal areas using trawl net and hand.

  9. The impact of crime and the fear thereof on the nature and use of public space in the capital city of South Africa

    Directory of Open Access Journals (Sweden)

    Karina Landman

    2017-08-01

    Full Text Available Levels of insecurity, crime and inequality remain very high in Brazilian and South African cities. Consequently, wealthier residents retreat to protected common spaces behind walls and fences. As a result, there has been a growth of many quasi-public spaces in shopping malls and gated communities. This raises questions regarding the change of public space and the impact of crime and the fear thereof on the use of these spaces. The discussion shows how the form and function of different spaces in the capital city of South Africa, Pretoria, have changed in various parts of the city through neglect, revitalization and privatization and how this have shaped the experience of users in relation to crime and the fear thereof. The paper argues for a more nuanced reading of the transformation of public space. Firstly, it recognizes that in rapidly changing cities of transitional countries there may still be a need for different types of public spaces, including those in gated communities. Secondly, although safety is a major concern among users of public space, it does not imply that gated communities offers the only solution to safe public space. Therefore, alternatives approaches should be considered.

  10. Fat characteristics and fatty acid profile of sea cucumbers (Holothuria Scabra obtained from the coasts of the Bushehr province -Iran

    Directory of Open Access Journals (Sweden)

    Najmeh Jadavi

    2015-11-01

    Full Text Available Background: Sea cucumbers are belonging to echinoderms and one of the important members of the food chain in temperate ecosystems and tropical coral reefs. The medicinal and nutritional uses of these invertebrates are primordial and are important as ecological, biological and economic properties. Holothuria Scabra, as one of the most valuable commercial species of sea cucumber in the world, is the dominant species in many Persian Gulf coasts such as the Bushehr province coasts. Conspicuous characteristics such as the use of inexpensive foods in their culture, the rather rapid, easy and low cost growth and reproduction, the possibility of culture with other fish, reduce the organic substrate in pools, the broad tolerance in water factors changes such as salinity and temperature it has selected them to culture.It seems they are containing the significant amounts of nutrients, especially appreciated fatty acids. Therefore, the aims of the current study are determination of total fat content, quality and quantity evaluations of some physicochemical parameters such as acid value (AV, peroxide value (PV, and refractive index (RI as well as, identify the profile of fatty acids in the fat. Materials & Methods: In this study, after collecting the 36 samples of sea cucumbers from the coasts of the bushehr province, sample preparation, and extraction of fat, their fatty acids profile were analyzed using gas chromatography with flame ionization detector (GC-FID. Results: The peroxide and the acid values were 0.62±0.0435 and 0.7553±0.0034. The optical refractive index of the oil was 1467 at 26°C, and total fat was also 2%. Among 19 identified fatty acids obtained from the GC analysis of Holothuria Scabra oil, fatty acids: heneicosanoic acid, linoleic acid, palimitic acid, stearic acid, linoleic acid, and Meristic acid, with respectively amounts of 40.81%, 27.5%, 15.24%, 4.73%, 4.46% and 2.38% had the highest values, and other fatty acids were negligible

  11. [Characteristics of Phthalic Acid Esters in Agricultural Soils and Products in Areas of Zhongshan City, South China].

    Science.gov (United States)

    Li, Bin; Wu, Shan; Liang, Jin-ming; Liang, Wen-li; Chen, Gui-xian; Li, Yong-jun; Yang, Guo-yi

    2015-06-01

    In order to investigate and assess the pollution level of phthalic acid esters (PAEs) in farm soils and products from typical agricultural fields in areas of Zhongshan City, Guangdong Province, South China, 65 topsoil and 37 agricultural product samples were collected and contents of 6 PAEs compounds that classified by the U. S. Environmental Protection Agency (EPA) as priority pollutants were determined by the GC-FID. The results indicated that total contents of the PAEs (∑ PAEs) in soils ranged from 0. 14 to 1. 14 mg x kg(-1), and the mean value was 0.43 mg x kg(-1), with the detected ratio of 100%. Various concentrations of PAEs differed in three land-use types were ordered by vegetable soil > orchard soil > paddy soil. Comparing with six U.S. EPA priority pollutants of PAEs, the contents of Di-n-butyl phthalate (DBP) and Dimethyl phthalate ( DMP) in soils exceeded the control limits of PAEs in the American soil by 93.85% and 27.69% respectively, but the rest four PAEs compounds were lower than the control limits. Generally, the pollution level of soils contaminated by PAEs in agricultural fields of Zhongshan City was relatively low. The contents of 3 PAEs in agricultural products ranged from 0.15 to 3.15 mg x kg(-1) with the average of 1.12 mg x kg(-1), which was lower than the suggested standards in USA and Europe and with low health risk. Meanwhile, ∑ PAEs concentrations in vegetables were higher than those both in rice and fruits. DBP and DEHP were the main components of PAEs both in agricultural soils and products, with higher percentage contents and detected ratio. ∑ PAEs and DBP contents in various agricultural products-soils had a significantly positive correlation, with Pearson coefficients (r) in vegetables-vegetable soils were 0.81 (P = 0.000), 0.75 (P = 0.000), and corresponding r among rice-paddy soil and fruits-fruit soils were 0.74 (P = 0.036), 0.65 (P = 0.041) and 0.66 (P = 0.029), 0.78 (P = 0.045), respectively. Although there existed a

  12. Alcohol use and sexual risk behaviour among men and women in inner-city Johannesburg, South Africa

    Directory of Open Access Journals (Sweden)

    Braimoh Bello

    2017-07-01

    Full Text Available Abstract Background Alcohol misuse is a key factor underlying the remarkable vulnerability to HIV infection among men and women in sub-Saharan Africa, especially within urban settings. Its effects, however, vary by type of drinking, population group and are modified by socio-cultural co-factors. Methods We interviewed a random sample of 1465 men living in single-sex hostels and 1008 women in adjacent informal settlements in inner-city, Johannesburg, South Africa. Being drunk in the past week was used as an indicator of heavy episodic drinking, and frequency of drinking and number of alcohol units/week used as measures of volume. Associations between dimensions of alcohol use (current drinking, volume of alcohol consumed and heavy episodic drinking patterns and sexual behaviours were assessed using multivariate logistic regression. Results Most participants were internal migrants from KwaZulu Natal province. About half of men were current drinkers, as were 13% of women. Of current male drinkers, 18% drank daily and 23% were drunk in the past week (women: 14% and 29% respectively. Among men, associations between heavy episodic drinking and sexual behaviour were especially pronounced. Compared with non-drinkers, episodic ones were 2.6 fold more likely to have transactional sex (95%CI = 1.7–4.1 and 2.2 fold more likely to have a concurrent partner (95%CI = 1.5–3.2. Alcohol use in men, regardless of measure, was strongly associated with having used physical force to have sex. Overall effects of alcohol on sexual behaviour were larger in women than men, and associations were detected between all alcohol measures in women, and concurrency, transactional sex and having been forced to have sex. Conclusions Alcohol use and sexual behaviours are strongly linked among male and female migrant populations in inner-city Johannesburg. More rigorous interventions at both local and macro level are needed to alleviate alcohol harms and mitigate the alcohol

  13. Estimates of CO2 fluxes over the city of Cape Town, South Africa, through Bayesian inverse modelling

    Science.gov (United States)

    Nickless, Alecia; Rayner, Peter J.; Engelbrecht, Francois; Brunke, Ernst-Günther; Erni, Birgit; Scholes, Robert J.

    2018-04-01

    We present a city-scale inversion over Cape Town, South Africa. Measurement sites for atmospheric CO2 concentrations were installed at Robben Island and Hangklip lighthouses, located downwind and upwind of the metropolis. Prior estimates of the fossil fuel fluxes were obtained from a bespoke inventory analysis where emissions were spatially and temporally disaggregated and uncertainty estimates determined by means of error propagation techniques. Net ecosystem exchange (NEE) fluxes from biogenic processes were obtained from the land atmosphere exchange model CABLE (Community Atmosphere Biosphere Land Exchange). Uncertainty estimates were based on the estimates of net primary productivity. CABLE was dynamically coupled to the regional climate model CCAM (Conformal Cubic Atmospheric Model), which provided the climate inputs required to drive the Lagrangian particle dispersion model. The Bayesian inversion framework included a control vector where fossil fuel and NEE fluxes were solved for separately.Due to the large prior uncertainty prescribed to the NEE fluxes, the current inversion framework was unable to adequately distinguish between the fossil fuel and NEE fluxes, but the inversion was able to obtain improved estimates of the total fluxes within pixels and across the domain. The median of the uncertainty reductions of the total weekly flux estimates for the inversion domain of Cape Town was 28 %, but reach as high as 50 %. At the pixel level, uncertainty reductions of the total weekly flux reached up to 98 %, but these large uncertainty reductions were for NEE-dominated pixels. Improved corrections to the fossil fuel fluxes would be possible if the uncertainty around the prior NEE fluxes could be reduced. In order for this inversion framework to be operationalised for monitoring, reporting, and verification (MRV) of emissions from Cape Town, the NEE component of the CO2 budget needs to be better understood. Additional measurements of Δ14C and δ13C isotope

  14. Willingness to pay for National Health Insurance Fund among public servants in Juba City, South Sudan: a contingent evaluation.

    Science.gov (United States)

    Basaza, Robert; Alier, Paul Kon; Kirabira, Peter; Ogubi, David; Lako, Richard Lino Loro

    2017-08-30

    This study assessed willingness to pay for National Health Insurance Fund (NHIF) among public servants in Juba City. NHIF is the proposed health insurance scheme for South Sudan and aims at achieving universal health coverage for the entire nation's population. One compounding issue is that over the years, governments' spending on healthcare has been decreasing from 8.4% of national budget in 2007 to only 2.2% in 2012. A cross-sectional study design using contingent evaluation was employed; data on willingness to pay was collected from 381 randomly selected respondents and 13 purposively selected key informants working for the national, state and Juba County in September 2015. Qualitative data were analysed using conceptual content analysis. T-tests and linear regressions were performed to determine association between WTP for NHIF and independent variables. Up to 381 public servants were interviewed, of which 68% indicated willingness to pay varying percentages of total monthly individual income for NHIF. Over two-thirds (67.8%) of those willing to pay could pay up to 5% of their total monthly income, 22.9% could pay up to 10% and the rest could pay 25%. Over 80% were willing to pay up to 50 SSP (1 USD = 10 SSP) premiums for medical consultation, laboratory services and drugs. The main factors influencing the respondents' decisions were awareness, alternative sources of income, household size, insurance cover and religion. Willingness to pay is mainly influenced by awareness, alternative sources of individual income, household size, insurance cover and religion. Most of the public servants were aware of and willing to pay for NHIF and prefer a premium of up to 5% of total monthly income. There is need to create awareness and reach out to those who do not know about the scheme in addition to a detailed analysis of other stakeholders. Consideration could be made by the Government of South Sudan to start the scheme at the earliest opportunity since the majority of

  15. The Relationship between Media Use and Body Mass Index among Secondary Students in Kuching South City, Sarawak, Malaysia.

    Science.gov (United States)

    Cheah, Whye Lian; Chang, Ching Thon; Rosalia, Saimon; Charles, Lai Dekun; Yii, Sze Lin; Tiong, Pik Hoong; Yeap, Kim Pey

    2011-07-01

    Overweight and obesity rates among adolescents have increased substantially over the years. This study aimed to determine the body mass index (BMI) of students and parents and the relationship among media use, BMI, socio-demographic profiles, and snacking behaviour during television watching of secondary school students in Kuching South City. In accordance with the two-stage sampling method, a total of 316 adolescents aged 13-17 years from 7 secondary schools participated. Data were collected using questionnaire and anthropometric measurement. Independent t test, one-way ANOVA, Mann-Whitney U test, and chi-square test were performed. The mean BMI was 20.56 kg/m(2) (SD 4.33) for boys and 20.15 kg/m(2) (SD 3.91) for girls. No significant difference in terms of z score for BMI-for-age or socio-demographic factors was found. The mean duration of time devoted to media use was 4.69 hours (SD 2.93) on weekdays and 5.69 hours (SD 2.87) on weekends. Boys were found to spend more hours on media use than did the girls (t = 4.293, P < 0.01). Respondents were reported to consume more cereal compared with soft drinks and junk foods. Respondents whose fathers worked in the private sector devoted the fewest hours to media use, whereas those with self-employed fathers devoted the most time to media use. Respondents with mothers who were employed spent more time on media use than did respondents whose mothers were housewives (F = 4.067, P < 0.01). No significant difference was found between BMI and media time or snacking habits. This finding indicated that media time has no effect on body weight, because respondents were found to have normal weight and to consume less unhealthy food.

  16. Public exposure from environmental release of radioactive material under normal operation of unit-1 Bushehr nuclear power plant

    International Nuclear Information System (INIS)

    Sohrabi, M.; Parsouzi, Z.; Amrollahi, R.; Khamooshy, C.; Ghasemi, M.

    2013-01-01

    Highlights: ► The unit-1 Bushehr nuclear power plant is a VVER type reactor with 1000 MWe power. ► Doses of public critical groups living around the plant were assessed under normal reactor operation conditions. ► PC-CREAM 98 computer code developed by the HPA was applied to assess the public doses. ► Doses are comparable with those in the FSAR, in the ER and doses monitored. ► The doses assessed are lower than the dose constraint of 0.1 mSv/y associated with the plant. - Abstract: The Unit-1 Bushehr Nuclear Power Plant (BNPP-1), constructed at the Hallileh site near Bushehr located at the coast of the Persian Gulf, Iran, is a VVER type reactor with 1000 MWe power. According to standard practices, under normal operation conditions of the plant, radiological assessment of atmospheric and aquatic releases to the environment and assessment of public exposures are considered essential. In order to assess the individual and collective doses of the critical groups of population who receive the highest dose from radioactive discharges into the environment (atmosphere and aquatic) under normal operation conditions, this study was conducted. To assess the doses, the PC-CREAM 98 computer code developed by the Radiation Protection Division of the Health Protection Agency (HPA; formerly called NRPB) was applied. It uses a standard Gaussian plume dispersion model and comprises a suite of models and data for estimation of the radiological impact assessments of routine and continuous discharges from an NPP. The input data include a stack height of 100 m annual radionuclides release of gaseous effluents from the stack and liquid effluents that are released from heat removal system, meteorological data from the Bushehr local meteorological station, and the data for agricultural products. To assess doses from marine discharges, consumption of sea fish, crustacean and mollusca were considered. According to calculation by PC-CREAM 98 computer code, the highest individual

  17. Evaluating bio environmental effects of Bushehr Nuclear Power Plant on water and aquatic organism of Persian Gulf

    International Nuclear Information System (INIS)

    Ayatti, F.

    2000-01-01

    The operation of nuclear power plants is always subjected to emission of some radioactive materials in the form of gaseous, liquids and solids in the environment. The heat from condenser coolant discharged to the sea can have some adverse effects on biological systems as thermal pollution. In this project, the radiation and thermal effects on Bushehr Nuclear Power Plants on aquatic animals in Persian Gulf were studied. The mathematical models for atmospheric dispersion of pollutant and pathways of radioactive materials from air to sea water and from sea to animals and human bodies were considered. some environmental samples from Persian Gulf were measured for radioactivity using high-purity Ge/Li detectors and Gamma-spectroscopy. The results indicates that the erection of B usher Nuclear Power Plants and its operation in the normal operation can have no adverse effects on environment, and also its thermal pollution is of no importance due to low area for coolant discharges

  18. The prevalence of recurrent abdominal pain and some relative factors among children beginning primary school in Bushehr port

    Directory of Open Access Journals (Sweden)

    Gholamreza Pouladfar

    2005-02-01

    Full Text Available Recurrent abdominal pain (RAP is a common problem in children and adolescence. The functional abdominal pain is the most common cause of RAP. The conceptual models of RAP are multivariate and acknowledge the contributions of a variety of biological, psychological, and social factors. Among the 6-7 year-old population of Bushehr port, 485 (50.1% male, 49.9%female children starting primary school were randomly selected. Questionnaires were completed by direct interview during the National Program of Health Surveillance of Schoolchildren in 2000. According to Apley's criteria, 49 children had RAP (9.1% male and 11.2% female. Abdominal pain pattern such as frequency, duration, location, radiation, associated symptoms was relatively similar to other investigations. The signs of environmental reinforcement of pain behavior such as specific attention and medication at time of pain were commonly observed (32.6% and 71.4%, respectively. Prolonged duration of involvement (73.5%, more than one year and frequent referral to physician (30.6%, at least three referral were detected. Some psychosocial stress such as father unemployment and history of irritable bowel syndrome (IBS in parents were significantly more frequent in RAP group (p values= 0.038 and 0.01, respectively. History of RAP in siblings and appendectomy, peptic disease and migraine were mildly more frequent in RAP group. Separation of one of the parents, change of address, parent education and mother employment, sibling number and order and weight and height had not significant differences between two groups. Among 22 patients, giardia cyst was detected in the stool of 4 patients (18.2 %. In conclusion, RAP is a common problem in Bushehr port and its pattern was relatively similar to other regions. The father unemployment and the history of IBS in parents, two psychosocial stresses, were associated with RAP.

  19. Where Do Female Sex Workers Seek HIV and Reproductive Health Care and What Motivates These Choices? A Survey in 4 Cities in India, Kenya, Mozambique and South Africa.

    Directory of Open Access Journals (Sweden)

    Yves Lafort

    Full Text Available A baseline cross-sectional survey among female sex workers (FSWs was conducted in four cities within the context of an implementation research project aiming to improve FSWs' access to HIV, and sexual and reproductive health (SRH services. The survey measured where FSWs seek HIV/SRH care and what motivates their choice.Using respondent-driven sampling (RDS, FWSs were recruited in Durban, South Africa (n = 400, Tete, Mozambique (n = 308, Mombasa, Kenya (n = 400 and Mysore, India (n = 458 and interviewed. RDS-adjusted proportions were estimated by non-parametric bootstrapping, and compared across cities using post-hoc pairwise comparison tests.Across cities, FSWs most commonly sought care for the majority of HIV/SRH services at public health facilities, most especially in Durban (ranging from 65% for condoms to 97% for HIV care. Services specifically targeting FSWs only had a high coverage in Mysore for STI care (89% and HIV testing (79%. Private-for-profit clinics were important providers in Mombasa (ranging from 17% for STI care and HIV testing to 43% for HIV care, but not in the other cities. The most important reason for the choice of care provider in Durban and Mombasa was proximity, in Tete 'where they always go', and in Mysore cost of care. Where available, clinics specifically targeting FSWs were more often chosen because of shorter waiting times, perceived higher quality of care, more privacy and friendlier personnel.The place where care is sought for HIV/SRH services differs substantially between cities. Targeted services have limited coverage in the African cities compared to Mysore. Convenience appears more important for choosing the place of care than aspects of quality of care. The best model to improve access, linking targeted interventions with general health services, will need to be tailored to the specific context of each city.

  20. Sustainable Cities

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

    The case study by Ejigu reveals a tension inherent in urban development in the ... In fact, the price of viable land in the Global South cities is sometimes as high as the ... He discusses the 'piecemeal' construction practice typical of the informal ...

  1. In depth analysis of the role of the mountain gap south of the Valley of Mexico on the air quality in Mexico City.

    Science.gov (United States)

    Gerardo Ruiz Suarez, Luis

    2010-05-01

    38 days of air quality observations in Tenango del Aire (TENAI), south of Mexico City during MILAGRO were analyzed. That site was managed by FQA-CCA-UNAM's team with a mobile laboratory equipped with standard air quality monitors: O3, NOx, NOy, CO, SO2 and surface meteorological parameters. Hosted additional instruments were: CH2O, column NO2 (DOAS), backscatter (Lidar) and pilot balloons. Also, an ultra light plane from IMK-IFU, equipped with O3, PM10, CN, Dew Point monitors flew around the Popocatepetl and Iztaccihuatl volcanoes and above of TENAI some days during MILAGRO. Atop of TENAI, the ultra light descended in spiral until near ground and ascended to resume its path. In addition to these measurements, UNAM team ran air quality numerical simulations using the Mesoscale Climate and Chemistry Model (MCCM) and an online coupled Wind Erosion Processor to MCCM we call WEPS-MCCM. The combined observations on the ground, the ultra light plane and the models results enabled us to carry out an in depth analysis of air quality in such important region south of Mexico City. Comparison were made with the episodes classification proposed by De Foy; Ozone North and South, Convection North and South, Cold Surge and South Venting to characterize dynamics in the Valley of Mexico. The aim was to define how well connected is TENAI with the air quality network in the MCMA. The influence of the mountain gap on ozone and PM10 levels in Mexico City is analyzed by episode type. Also, the impact of the mega city of Mexico on the nearby region to the south can be understood by observations in TENAI. More polluted episode types in TENAI are those called: Cold Surge, Ozone South and South Venting due to a wind shift occurring in early afternoon that brings back polluted air that was drained south during the morning and returns back to TENAI rich in aged air parcels. March 17 was chosen to show the integrated analysis of all variables observed and modeled (MCCM) in TENAI. In that day

  2. STATUS BERKELANJUTAN KOTA TANGERANG SELATAN-BANTEN DENGAN MENGGUNAKAN KEY PERFORMANCE INDICATORS (Sustainable Status of South Tangerang City-Banten Using Key Performance Indicators

    Directory of Open Access Journals (Sweden)

    Heri Apriyanto

    2015-07-01

    . Implementation of KPI conducted to measure the sustainable status of South Tangerang City. The results show that the city is in the early stages of sustainable development. In general, economic and social development is relatively good, but not so good with the environmental conditions.

  3. Exploring infant feeding practices: cross-sectional surveys of South Western Sydney, Singapore, and Ho Chi Minh City.

    Science.gov (United States)

    Leow, Timothy Yong Qun; Ung, Andrew; Qian, Shelley; Nguyen, Jessie Thanh; An, Yvonne; Mudgil, Poonam; Whitehall, John

    2017-06-13

    Infant feeding practices are known to influence the child's long-term health. Studies have associated obesity and other diseases with reduced breastfeeding and early introduction of high calorie beverages (HCBs). The rising prevalence of obesity is already a problem in most developed countries, especially Australia, but cultural differences are influential. Our aim is to examine and compare infant feeding practices and educational levels of respondents through questionnaires in three culturally different sites: Campbelltown (South Western Sydney), Australia, Singapore and Ho Chi Minh City, Vietnam (HCMC). Consenting parents and carers (aged ≥18 years old) of at least one child (≤6 years old) were recruited from paediatric clinics in Campbelltown, Singapore and HCMC. Participants completed an infant feeding practices questionnaire regarding breastfeeding, beverage and solid initiation in addition to the parent's ethnicity, age, and educational level. Data was analysed quantitatively using SPSS. Two hundred eighty-three participants were recruited across the three sites, HCMC (n = 84), Campbelltown (n = 108), and Singapore (n = 91). 237 (82.6%) children were breastfed but in all only 100 (60.2%) were exclusively breastfed for five months or more. There was a statistical difference in rates of breast feeding between each region. HCMC (n = 18, 21.4%) had the lowest, followed by Campbelltown (n = 35, 32.4%), and then Singapore (n = 47, 51.7%). There was also a difference in rates of introduction of HCBs by 3 years of age, with those in HCMC (n = 71, 84.5%) were higher than Campbelltown (n = 71, 65.8%) and Singapore (n = 48, 52.8%). The educational level of respondents was lower in Vietnam where only 46.4% (n = 39) had completed post-secondary education, compared to 75.0% (n = 81) in Campbelltown and 75.8% (n = 69) in Singapore. Rates of breast feeding were inversely correlated with rates of introduction of HCB and positively related to

  4. The burden of ischemic heart disease related to ambient air pollution exposure in a coastal city in South China.

    Science.gov (United States)

    Huang, Jing; Li, Guoxing; Qian, Xujun; Xu, Guozhang; Zhao, Yan; Huang, Jian; Liu, Qichen; He, Tianfeng; Guo, Xinbiao

    2018-07-01

    Air pollution is considered one of the most important risk factors for ischemic heart disease (IHD), which is a major public health concern. The disease burden of IHD has continued to rise in China in the past two decades. However, epidemiological studies examining the associations between air pollution and IHD have been scarce in China, and the only studies were conducted in severe air pollution areas, where air pollution levels seriously exceed the World Health Organization Air Quality Guidelines. Whether the influence of air pollution on IHD in areas with relatively low levels of air pollution differs from the influence of high pollution levels in heavily studied areas was unknown until now. Furthermore, the estimation of the disease burden of IHD related to air pollution has been very limited. We conducted a time-series study to estimate the short-term burden of ambient air pollution on IHD using the indicator of years of life lost (YLL), based on 10 322 IHD deaths from 2011 to 2015 in Ningbo, a coastal city in South China. The mean concentrations of fine particle (PM 2.5 ), sulfur dioxide (SO 2 ) and nitrogen dioxide (NO 2 ) were 49.58 μg/m 3 , 21.34 μg/m 3 and 43.41 μg/m 3 , respectively. A 10 μg/m 3 increase in PM 2.5 , SO 2 and NO 2 was associated with changes in YLL of 0.71 (95%CI: - 0.21,1.64), 3.31 (95%CI: 0.78, 5.84), and 2.27 (95%CI: 0.26, 4.28) years, respectively. Relatively stronger impacts were found for gaseous pollutants than PM 2.5 . A larger increase in YLL was found in the younger population than in the older population for NO 2 exposure. In addition, estimations of the effects of SO 2 and NO 2 on YLL were higher for males than females. SO 2 exposure was positively associated with YLL in widowed group. The findings highlighted the importance of stringent air pollution control, especially for gaseous pollutants. Furthermore, using the indicator of YLL, considering the occurrence of death at different ages, provided more

  5. ‘Slum’ and the City : Exploring relations of informal settlements comparatively in Chennai, India and Durban, South Africa

    NARCIS (Netherlands)

    Saharan, T.

    2018-01-01

    Although urbanization has the potential to make cities and countries develop, many urban residents and cities struggle with fragmented growth accompanied by high levels of inequality. Despite several decades of policy intervention, there is still a shortage in affordable housing and ‘slums’ continue

  6. Can North-made IOT solutions address the challenges of emerging cities in the South? The case of Korean born Smart transportation card implementation in Bogota

    OpenAIRE

    Audouin, Maxime; Razaghi, Mohamad; Finger, Matthias

    2016-01-01

    Over the course of the last ten years, the urban population in the Global South has grown at a rate of 1.2 million people per week, putting the developing countries at the center of the urban development in 21st century. This rapid urbanization resulted in the emergence of serious challenges, such as provision of decent mobility, requiring innovative solutions. Currently, many northern cities use Internet of Things (IoT) solutions for answering urban challenges, but there are certain doubts a...

  7. Study on Extension of Standard Meteorological Data for Cities in South Korea Using ISO 15927-4

    Directory of Open Access Journals (Sweden)

    Yeweon Kim

    2017-11-01

    Full Text Available Accurate standard meteorological data sets for each city are essential elements to assess and analyze high-performance buildings quantitatively in order to ensure that they comply with energy saving policies of the nation. ECO2, which is an assessment program of building energy in Korea, has employed meteorological data of the closest city to the target location from 13 urban meteorological data references; the employment of this program has demonstrated the ability to reflect climatic differences between cities. The present study expanded urban meteorological data to ISO TRY (International Organization for Standard Test Reference Year, an international standard methodology that can calculate the data in a relatively simple manner using observed data in Korea, as much as possible in order to reflect meteorological data, including the air temperature relevant for heating and cooling energy as well as solar radiation (cooling/heating energy for each city, that affected the assessment of building energy the most. In the present study, existing data is expanded to a show the standard meteorological data of 66 cities that can be put into the Korean assessment program (ECO2. This data considered valid meteorological data (minimum statistical period, air temperature, relative humidity, wind, and solar radiation, etc. among manned and unmanned observational data obtained from 479 locations from 2001 to 2010. For cities other than the 66 aforementioned cities, zoning was conducted to separate cities that had and did not have the standard meteorological data using a cumulative temperature density graph. In this way, meteorological data can be available in all cities, which will enable more accurate simulation assessments on building energy.

  8. An Investigation into Why Students from Regional South Australia Choose to Study Business Programs in the Capital City

    Science.gov (United States)

    Sawyer, Janet; Ellis, Bronwyn

    2011-01-01

    Although Business undergraduate studies are available at the University of South Australia's (UniSA) Centre for Regional Engagement (CRE), both at the Whyalla Campus and the Mount Gambier Regional Centre (MGRC), many students from regional South Australia choose to undertake Business degrees in Adelaide, the state capital, rather than locally.…

  9. Ancient earthquakes in the Roman city of Baelo Claudia (Cadiz, South of Spain): Fifteen years of archaeosimology research

    Energy Technology Data Exchange (ETDEWEB)

    Silva, P.G.; Giner-Robles, J.L.; Reicherter, K.; Rodriguez-Pascua, J.L.; Gruetzner, C.; Garcia-Jimenez, I.; Carrasco Garcia, P.; Bardaji, T.; Santos, G.; Roquero, E.; Roez, J.; Perucha, M.A.; Perez-Lopez, R.; Fernandez Macarro, B.; Martinez-Grana, A.; Goy, J.L.; Zazo, C.

    2016-07-01

    This work illustrates the state of the art on archaeoseismology of the ancient Roman city of Baelo Claudia (Tarifa, Cádiz) after nearly fifteen years of research. This ancient Roman site was affected by two earthquakes in the years AD 40–60 and AD 260–290 which promoted important urban and architectural changes and eventually the destruction and further abandonment of the city in AD 365–390. Earthquake Archaeoseismological Effects (EAEs) are catalogued, described and mapped in the entire monumental sector of the city mainly witnessing the last earthquake which occurred in AD 260–290. Mapping of oriented EAEs illustrate damage distribution all over the lower sector of the city, as well as the occurrence of suspect coseismic landslide and tsunami events. The structural analysis of oriented EAEs throughout the entire mapped sector suggests that the intervening ground motion was preferentially oriented in a SW to NE direction. The geoarchaeological analysis and some relevant archaeological anomalies, strongly suggest the occurrence of coeval tsunami events during both ancient earthquakes, pointing to the occurrence of an offshore seismic source SSW of the city. Several N-S normal faults have been identified around the Bolonia Bay area and some of them continue offshore SSW of Baelo Claudia. These faults with clear Quaternary activity can be considered as the more probable seismic sources for the events affecting the ancient Roman site and they are consistent with the mapped damage orientation displayed by the structural analysis of EAEs within the old Roman city. (Author)

  10. Knowledge, Attitude, and Practice (KAP Regarding HIV/AIDS Transmission and Prevention Among Inmates in Bushehr Prison, 2009 – 2010

    Directory of Open Access Journals (Sweden)

    Bagherzadeh

    2015-10-01

    Full Text Available Background HIV has been recognized as an important problem in prisons because of the common practice of needle sharing and unsafe sex. Assessment of knowledge, attitude, and practice (KAP apropos HIV/AIDS in prisons is needed to devise educational programs. Objectives This research was performed to assess KAP regarding HIV/AIDS transmission and prevention among Bushehr Prison inmates. Patients and Methods This analytical cross-sectional study was conducted between 2009 and 2010 among 800 inmates in Bushehr Prison. Convenience sampling was utilized, and the inclusion criteria comprised Iranian nationality, ability to speak or read and write in Farsi, and a prison stay for at least 2 months before entering the study. The data collection tool was a self-designed questionnaire, consisting of close-ended questions in 4 sections: demographic information, 36 questions on knowledge (total score ranging from 0 to 36, 20 questions on attitude (total score ranging from 0 to 40, and 7 questions on practice. Content validity was confirmed by using subject matter experts. Reliability was confirmed via a pilot study and Cronbach’s α method. The α coefficients were between 0.75 and 0.95 for the different sections. The data were analyzed using descriptive and inferential statistics. Results The mean score of HIV/AIDS knowledge in the male and female inmates was 23.84 ± 4.70 and 21.35 ± 6.28, respectively (P < 0.001. The mean score of HIV/AIDS attitude among the men and women was 26.6 ± 5.4 and 24.48 ± 7.6, correspondingly (P < 0.001. Additionally, 63.3% of the male and 57.3% of the female inmates had read about HIV/AIDS (P = 0.20, 4% of the men and 11.3% of the women had tattooing in prison, and 28.5% of the men and 32.5% of the women had participated in HIV/AIDS prevention classes (P = 0.29. Conclusions Comprehensive programs on HIV/AIDS education and counseling are needed to improve KAP apropos HIV risk factors and reduce risk behavior among prison

  11. Social/sexual norms and AIDS in the South. Ethics and the politics of aids: lessons for small cities and rural areas throughout the U.S.

    Science.gov (United States)

    Bell, N K

    1991-01-01

    No one denies that the face of AIDS (the "AIDS profile") is changing, and it is clear that we are entering a new phase in our understanding of this disease. As the AIDS profile changes, however, we are seeing a change in attitudes about prevention. In this stage of the epidemic there seems to be a move toward adopting more coercive strategies for breaking the chain of transmission. One concern, obviously, is that newly HIV-infected persons will find that they have little capacity to demand recognition of their rights to consent, to be treated, to confidentiality, to move about freely in society, to work, and so on. Unfortunately, this bodes ill for newly infected persons in previously low-incidence areas. Two very recent studies suggest that rates of high-risk sexual behavior among homosexual/bisexual men in smaller cities and rural areas in the South are much higher than rates now reported for gay men in large city epicenters. This paper attempts to examine the implications of differences in social and sexual behavior norms in the South for the spread of AIDS/HIV and to suggest morally appropriate primary prevention strategies for working within them.

  12. Farmer’s welfare in Telang’s integrated independent city: lesson learned from migrant and local farmers in tidal land, South Sumatera

    Science.gov (United States)

    Adriani, D.; Zahri, I.; Wildayana, E.; Maryadi; Hamzah, M.; Yulius

    2018-02-01

    Telang’s Independent Integrated City development is a model of tidal agricultural development through technological innovation to improve farmers’ welfare. In this area, the diversity of origin of population is also suspected to have an impact on the achievement of success. The purpose of this study is to analyze and prove the hypothesis that farmers are able to prosper in tidal land by Telang’s Independent Integrated City Program based on migrant and local farmers disaggregation. The research was conducted at Tanjung Lago District Banyuasin Regency, South Sumatra. The research method is survey with stratified simple random sampling. Data is processed by mathematics and statistics. Telang’s Independent Integrated City is an area of rice production center development and rice industry. Since 2008, farmers have implemented rice cultivation innovations by the twice-cropping index. This program by utilization of tidal land proved that farmers have a great chance of success. Farmers have succeeded in breaking the myth that has been growing in the food agriculture sector, that farmers cannot prosper only with food crops. Both Farmer’s income has been above the necessities of life. Judging by the diversity of origin of population, the income of migrant is higher than local farmers.

  13. The Livelihood Patterns of Iran's South-western Cities in Texts of Islamic Period (10th- 15th A.D

    Directory of Open Access Journals (Sweden)

    mohammad ebrahim zarei

    2016-06-01

    Full Text Available The Urbanization of Islamic period, which affected by Islamic beliefs, differed from that in Sassanid period. This research endeavors to reveal the perspective of economic atmosphere of Islamic cities in region of study subject. Such perspective has been provided by employing the documents and written historical information in Muslim geographers' books based on historical approach. Furthermore, such research  investigates not only the effect of geographical elements on the inhabitant's livelihood from 10th to 15th century with geographical dispersion of  Iran's south- western zones but also the influence of governments on economical and livelihood perspective of such cities in Islamic period. The natural, political- cultural reasons, secure commercial roads and governmental policies had a significant impact on the means of livelihood. The available geographical and historical texts have offered credible evidence of the explanation of the elements such as urbanization, agricultural, gardening, industry, trade and urban services in such period with a social perspective of such cities.

  14. [Simulation of urban ecological security pattern based on cellular automata: a case of Dongguan City, Guangdong Province of South China].

    Science.gov (United States)

    Yang, Qing-Sheng; Qiao, Ji-Gang; Ai, Bin

    2013-09-01

    Taking the Dongguan City with rapid urbanization as a case, and selecting landscape ecological security level as evaluation criterion, the urbanization cellular number of 1 km x 1 km ecological security cells was obtained, and imbedded into the transition rules of cellular automata (CA) as the restraint term to control urban development, establish ecological security urban CA, and simulate ecological security urban development pattern. The results showed the integrated landscape ecological security index of the City decreased from 0.497 in 1998 to 0.395 in 2005, indicating that the ecological security at landscape scale was decreased. The CA-simulated integrated ecological security index of the City in 2005 was increased from the measured 0.395 to 0.479, showing that the simulated urban landscape ecological pressure from human became lesser, ecological security became better, and integrated landscape ecological security became higher. CA could be used as an effective tool in researching urban ecological security.

  15. Human Visceral Leishmaniasis: a Serological Survey in Rural Areas of Dashti District of Bushehr Province, Southern Iran

    Directory of Open Access Journals (Sweden)

    Mohammad Gorgipoor

    2017-04-01

    Full Text Available Background: Visceral leishmaniasis (VL or kala-azar is a parasitic disease caused by the species of Leishmania donovani complex. Mediterranean type of the disease is endemic in some parts of Iran and more than 95% of cases were reported in children up to 12 years of age. This study was performed to determine the seroprevalence of VL in the rural areas of the Dashti district from Bushehr province.Materials and Methods: In this cross-sectional study, a randomized cluster sampling method was used for the collection of blood samples from children up to 12 years old from rural areas of Dashti district. Before sampling; a questionnaire was filled out for each case. All the collected blood samples were examined after the serum separating by Direct Agglutination Test (DAT for detection of anti-Leishmania infantum antibodies. The cutoff titers of ≥1: 3200 with specific clinical features were supposed to be considered as VL.Results: Altogether, 24 out of 1221 (1.96% blood samples showed titers between 1:800 and 1:1600 which considered as suspicious cases. None of the suspicious cases had a history of kala-azar. None of 1221 collected blood samples showed anti Leishmania infantum (L. infantum at titer ≥1:3200.Conclusion: This study confirms the circulation of L. infantum in Dashti district and highlights the sporadic pattern of VL in the studied areas which necessitates the surveillance system to be monitored by health authorities.

  16. The normal range of serum calcium and phosphorus in 20-69 years population of Bushehr Port

    Directory of Open Access Journals (Sweden)

    Iraj Nabipour

    2003-09-01

    Full Text Available Serum calcium and phosphorus levels are the important biochemical markers of bone in health and disease. The normal range of these bone biochemical markers belong to the populations with different racial and nutritional states. In order to determine normal range of these elements, fasting sera of 1463 (619 males and 749 females, 20-69 years old healthy subjects were evaluated using Selectra autoanalyser. The subjects had not disorder of bone and predisposing conditions for osteoporosis. The mean of serum calcium level was 9.26 mg/dl (CI: 95%, 9.22-9.31 mg/dl for females and 9.43-9.54 mg/dl for males. The mean of serum phosphorus level was 4.12 mg/dl (CI: 95%, 4.16-4.24 mg/dl for females and 3.97-4.07 for males. Therefore, calcium and phosphorus levels are in concordance to international standard normal range in Bushehr port.

  17. Resource management and operations in southwest South Dakota: Climate change scenario planning workshop summary January 20-21, 2016, Rapid City, SD

    Science.gov (United States)

    Fisichelli, Nicholas A.; Schuurman, Gregor W.; Symstad, Amy J.; Ray, Andrea; Miller, Brian; Cross, Molly; Rowland, Erika

    2016-01-01

    The Scaling Climate Change Adaptation in the Northern Great Plains through Regional Climate Summaries and Local Qualitative-Quantitative Scenario Planning Workshops project synthesizes climate data into 3-5 distinct but plausible climate summaries for the northern Great Plains region; crafts quantitative summaries of these climate futures for two focal areas; and applies these local summaries by developing climate-resource-management scenarios through participatory workshops and, where possible, simulation models. The two focal areas are central North Dakota and southwest South Dakota (Figure 1). The primary objective of this project is to help resource managers and scientists in a focal area use scenario planning to make management and planning decisions based on assessments of critical future uncertainties.This report summarizes project work for public and tribal lands in the southwest South Dakota grasslands focal area, with an emphasis on Badlands National Park and Buffalo Gap National Grassland. The report explains scenario planning as an adaptation tool in general, then describes how it was applied to the focal area in three phases. Priority resource management and climate uncertainties were identified in the orientation phase. Local climate summaries for relevant, divergent, and challenging climate scenarios were developed in the second phase. In the final phase, a two-day scenario planning workshop held January 20-21, 2016 in Rapid City, South Dakota, featured scenario development and implications, testing management decisions, and methods for operationalizing scenario planning outcomes.

  18. The south territory; the city limits as recognition in new ways of urban-regional growth between Bogota and the Municipality of Soacha

    International Nuclear Information System (INIS)

    Acebedo R, Luis Fernando

    2002-01-01

    The purpose of this paper is to study the context of the great urban developments occurring in the south of Bogota and Soacha, as two towns that form an extremely complex urban, continuum, emerging from the spread of residential areas and diverse productive activities, during five decades. The Tunjuelito River basin-being part of the Savanna's main ecological structure became the foundation for these settlements. To acknowledge the process of urban expansion, taking the river as a natural borderline, allowed us to identify certain social and functionally homogeneous areas that we named the South Territory. Advances in the understanding of the of Colombian cities we the passing and coming into operation of the first generation of the territorial ordering plans, have allowed us to identify, at least, two shortcomings. The first one has to do with an inherent weakness in regional analyses, which to the present day has hindered progress towards a rational distribution of metropolitan territories; the second one has to do with the lack of adequate tools to interpret the so-called peripheral spaces; spaces which, actually, constitute a complex urban and rural system having extraordinary regional impact. The study of the South Territory helps to prove the truth of this hypothesis and suggests new interpretations and ways to approach the problem

  19. Continuation, south of Oaxaca City (southern Mexico) of the Oaxaca-Juarez terrane boundary and of the Oaxaca Fault. Based in MT, gravity and magnetic studies

    Science.gov (United States)

    Campos-Enriquez, J. O.; Corbo, F.; Arzate-Flores, J.; Belmonte-Jimenez, S.; Arango-Galván, C.

    2010-12-01

    The Oaxaca Fault represents Tertiary extensional reactivation of the Juarez shear zone constituting the boundary-suture between the Oaxaca and Juarez terranes (southern Mexico). South of Oaxaca City, the fault trace disappears and there are not clear evidences for its southward continuation at depth. The crust in southern México has been studied through seismic refraction, and seismological and magnetotelluric (MT) studies. The refraction studies did not image the Oaxaca Fault. However, previous regional MT studies suggest that the Oaxaca-Juarez terrane boundary lies to the east of the Zaachila and Mitla sub-basins, which implies sinistral displacement along the Donaji Fault. Campos-Enriquez et al. (2009) established the shallow structure of the Oaxaca-Juarez terrane boundary based in detailed gravity and magnetic studies. This study enabled: 1) to establish the shallow structure of the composite depression comprising three N-S sub-basins: the northern Etla and southern Zaachila sub-basins separated by the Atzompa sub-basin. According to the Oaxaca-Juarez terrane boundary is displaced sinistrally ca. 20 km along the E-W Donají Fault, which defines the northern boundary of the Zaachila sub-basin. At the same time,, the Oaxaca Fault may either continue unbroken southwards along the western margin of a horst in the Zaachila sub-basin or be offset along with the terrane boundary. This model implies that originally the suture was continuous south of the Donaji Fault. A constraint for the accreation of the Oaxaca and Juarez terranes. Thirty MT soundings were done in the area of the Central Valleys, Oaxaca City (southern Mexico). In particular we wanted to image the possible southward continuation of the Oaxaca Fault. 22 Mt sounding are located along two NE-SW profiles to the northern and to the south of the City of Oaxaca. To the north of Oaxaca City, the electrical resistivity distribution obtained show a clear discontinuity across the superficial trace of the Oaxaca

  20. Quantifying the spatial implications of future land use policies in South Africa: Reshaping a city through land use modelling

    CSIR Research Space (South Africa)

    Le Roux, Alize

    2012-08-01

    Full Text Available of their land use policies and strategies and what it might or might not mean for a city's landscape a decade or more from now. This research study sets out to investigate the consequences of the Johannesburg Growth Management Strategy proposed policy. The Dyna...

  1. 76 FR 52380 - Temporary Closure of I-395 Just South of Conway Street in the City of Baltimore to Vehicular...

    Science.gov (United States)

    2011-08-22

    ... are working closely with businesses, including the hotels and restaurants located within the impact... also working with affected businesses to schedule delivery services during the event period. The plan... Washington Boulevard will be maintained. The BGP and the city are developing a signage plan to inform and...

  2. South Asians are Under-Represented in a Clinic Treating Atrial Fibrillation in a Multicultural City in the UK.

    Science.gov (United States)

    Tayebjee, M H; Tyndall, K; Holding, S; Russell, C; Graham, L N; Pepper, C B

    2012-01-01

    The Leeds rapid access atrial fibrillation (AF) clinic was set up to streamline and standardise management of patients with newly diagnosed AF. Anecdotal evidence suggests that there is under-representation of south Asians in these clinics.All patient attendances between June 2007 and June 2011 were documented and combined with ethnicity data from patient administration records. Local population demographics for 2009 were obtained from the office of national statistics. This was used to estimate the expected prevalence of AF across the different ethnic groups in Leeds taking age into account. One thousand two hundred and ten patients were referred. The study sample included 992 patients, and the number of south Asians attending was 88% less than expected (Chi squared analysis; pcosmopolitan population. Potential reasons for this discrepancy including barriers to accessing treatment for this population or a lower prevalence of AF in south Asians due to an as yet unidentified genetic factor.

  3. Spatial Change as Drivers of Risk and Vulnerability in South Africa: Spatial trends in the 3 metropolitan cities of Gauteng

    CSIR Research Space (South Africa)

    Pieterse, Amy

    2016-07-01

    Full Text Available Urban spatial change trends manifest most noticeably in Gauteng. This not only confirms perceptions about metros as increasingly being the spaces where the future of South Africa's youth will be determined, but also once again rings the alarm bells...

  4. Comparative economic efficiency, operating costs and fuel consumption rates of freight transport modes between the largest industrial cities and seaports in South Africa

    Directory of Open Access Journals (Sweden)

    W J (Wessel Pienaar

    2013-09-01

    Full Text Available The paper deals with aspects of efficiency within the five modes of freight transport, with special reference to the operating cost and fuel consumption rates between South Africa’s largest industrial cities and seaports. In particular, the paper deals with (a the opportunities that exist for the achievement of efficiency in freight transport; (b the subgroups of economies that can enhance efficiency attainment in the freight transport industry; (c prevailing cost structures, operating cost and fuel consumption rates within the five modes of freight transport; and (d the salient economic features of the freight transport market. The research approach and methodology combine (a a literature survey; (b empiric research, (c an analysis of the cost structures of freight transport operators from different modes of transport; and (d interviews conducted with specialists in the freight transport industry.

  5. A study of the application of permeable pavements as a sustainable technique for the mitigation of soil sealing in cities: A case study in the south of Spain.

    Science.gov (United States)

    Rodríguez-Rojas, M I; Huertas-Fernández, F; Moreno, B; Martínez, G; Grindlay, A L

    2018-01-01

    The use of 'Sustainable Urban Drainage Systems' (SuDS) has become a more sustainable alternative for managing stormwater, greatly reducing the effects of soil sealing. However, the lack of monitored projects is a barrier to their implementation, as the companies which manage sewer systems cannot quantify the impact and cost-efficiency of SuDS. This paper presents a project developed in the south of Spain, in which the hydrological performance of 3 types of permeable pavements has been analyzed. The efficiencies obtained (over 70%), are higher than or similar to the efficiencies of vegetated SuDS, demonstrating the capacity of these pavements for delaying catchment area response and slow flow velocities, reducing the operating costs of sewer systems and the flood risk, while also ensuring service conditions for cities and safety for pedestrian and vehicular circulation. This pilot site has generated results which are sufficiently consistent so as to be representative, and serve as a reference for other cities with a similar climate. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. The effect of dust on the chemical and microbiological qualities of the date palm fruits from Bushehr-Iran

    Directory of Open Access Journals (Sweden)

    Hussain Delkhah

    2015-04-01

    Full Text Available Background: The date palm cultivation has a long history in Bushehr province. Throughout the recent decade the dusts, in addition to direct harmful effects on humans, have adverse effects on health of the population living in this area. The infestation of pests in the southern province of Bushehr has groves. Due to the importance of dates in this area, the total ash and acid insoluble ash as indexes for assessing of chemical pollution and also, mold and yeast as indicators for microbial contamination were evaluated. Recently in a number of dates packaging industries, washing the products after the harvest is done. In current study, the effects of rinsing to decrease the dust pollution on date palm along with, the time effect on the quality and durability of washed and un-washed dates were investigated. Materials and Methods: Overall, 48 washed and un-washed dates were sampled from traditional and technologically advanced packaging industries, equally, and were confirmed according to ISIRI methods. Results: The Averages of total and acid insoluble ashes in washed date samples were:1.05±0.14 and 3.32±0.32%, and for un-washed samples were 1.36±0.27 and 4.59±1.64 percent, respectively. In all date samples were presented the yeast, however, their means were lower than the maximum limit (1×104 CFU. Also, all date samples were moldy. The Mean percentage of total ash samples in un-rinsed and rinsed dates were approximately, 1.84 and 1.33 times more than the maximum permissible limit, respectively. The mean of acid insoluble ash in all samples (100%, and 98% of total ash were higher than acceptable levels (p<0.05. The results revealed that the average percentage difference between the two groups were transpicuous, while this difference was not significant (p=0.13. Under the similar conditions, the average amount of yeast in washed date samples, were significantly different (p<0.05 and more than un-wash samples. The Mold levels in un-rinsed and

  7. Status of nicotine dependence and some related factors among waterpipe consumer women in Bushehr 2013-14

    Directory of Open Access Journals (Sweden)

    Maliha Saeed Firoozabadi

    2015-09-01

    Full Text Available Background: In recent years, water pipe smoking has been spread among adults especially in Asian African communities in the Middle East and Arabic countries. The aim of this study is determination of the nicotine dependence status and some related factors among women consumer in Bushehr. Material and Methods: 430 water pipe smoker women were examined in this cross-sectional study. Convenience and snowball sampling methods were used to collect data. After data collection, data were analyzed by SPSS software with using appropriate statistical tests. Results: In this study, 43.4% (N= 186 of women had moderate nicotine dependency. The overall mean and standard deviation score for nicotine dependence were 40.71±12.63. In this study, consumer’s education (p=0.004 and job (p=0.015, husband’s education (p=0.003, and job (p=0.043, history of water pipe smoking (p=0.000, intention to quit (p=0.021, and type of tobacco (p=0.003, significantly associated with nicotine dependence. Logit regression results showed that husband 's education level, age at onset of water pipe consuming and intention to quit water pipe explain nicotine dependence. Conclusion: Nicotine dependence among almost half of the consumer women was in average level and it is essential to design educational interventions for low socio - economic individuals particularly in teens and young people that this behavior has not institutionalized yet. Also for people who have no intention of quit water pipe, at first, we provide the conditions for their quitting through empowerment process and then encourage them to quit water pipe.

  8. Are we monitoring the quality of cataract surgery services? A qualitative situation analysis of attitudes and practices in a large city in South Africa.

    Science.gov (United States)

    Haastrup, Oluwatosin O O; Buchan, John C; Cassels-Brown, Andy; Cook, Colin

    2015-01-01

    To evaluate the current quality "assurance" and "improvement" mechanisms, the knowledge, attitudes and practices of cataract surgeons in a large South African city. A total of 17 in-depth semi-structured interviews were conducted with ophthalmologists in June 2012 at 2 tertiary institutions in the Republic of South Africa. Recruitment of the purposive sample was supplemented by snowball sampling. The study participants were 5 general ophthalmologists and 2 pediatric ophthalmologists; 4 senior and 4 junior registrars and a medical officer. Participants were interviewed by a trained qualitative interviewer. The interview lasted between 20 and 60 min. The interviews were recorded, transcribed verbatim and analyzed for thematic content. Mechanisms for quality assurance were trainee logbooks and subjective senior staff observation. Clinicians were encouraged, but not obliged to self-audit. Quality improvement is incentivized by personal integrity and ambition. Poorly performing departments are inconspicuous, especially nationally, and ophthalmologists rely on the impression to gauge the quality of service provided by colleagues. Currently, word of mouth is the method for determining the better cataract surgical centers. The quality assurance mechanisms were dependent on insight and integrity of the individual surgeons. No structures were described that would ensure the detection of surgeons with higher than expected complication rates. Currently, audits are not enforced, and surgical outcomes are not well monitored due to concerns that this may lead to lack of openness among ophthalmologists.

  9. Conflicts of Interest and Change in Original Intent: A Case Study of Vacant and Abandoned Homes Repurposed as Community Gardens in a Shrinking City, Daegu, South Korea

    Directory of Open Access Journals (Sweden)

    Jin-Wook Lee

    2017-11-01

    Full Text Available As part of an urban policy designed to revive South Korea’s shrinking cities, vacant residential structures are being demolished and the resulting empty plots transformed into public spaces. This study discursively examines this process, its stakeholders, and the sources of conflict among them in the neighborhood of Daebong 2 in Daegu, South Korea. Additionally, solutions for maintaining public interest are explored. Employees and members of relevant municipal authorities and non-profit organizations (NPOs, as well as town residents, were selected through purposive sampling for interviews. The data were then analyzed via open coding. The results reveal conflict between users and non-users in terms of the possession of public goods, as well as conflict between project executives in the creation process. We also found that spatial and policy characteristics are a particular source of conflict in dense, historic residential areas. To overcome problems caused by rivalry and discord, the following actions are required: a change in perspective among policy practitioners; a governance structure that consists of a public/private/community partnership; consensus among community members, and; equitable welfare through programs based on inclusivity and public interest.

  10. Knowledge, Attitude and Practice(KAP of tuberculosis patients enrolled on treatment in Juba City, South Sudan2010. A pilot study

    Directory of Open Access Journals (Sweden)

    Lou Joseph Kenyi

    2014-05-01

    Full Text Available Study setting: Juba Teaching Hospital, Juba city, Republic of South Sudan, 2010. Objective: To examine, knowledge, attitude and practices of tuberculosis (TB patients enrolled on tuberculosis treatment, Juba, South Sudan. Design: Descriptive study Results: Knowledge in TB: Of the 102 patients interviewed; up to 80.4% were not knowledgeable on cause of TB, 52% did not know correct signs and symptoms of TB, 39.2% did not know overall treatment duration, 54.9% did not know the importance of strict adherence to treatment. Knowledge on correct diagnosis was 87.3% and on correct means of TB transmission was 79.4%. Practices and Attitudes: On practices; 94.1% respondents were able to perform at least one task to stop spread of disease, access to free TB test occurred in 100% of cases and for free drugs in 99% cases. Health care workers correctly suspected TB on first contact in 95.1% of cases. Patients were offered health education on drug side effects in 93.1% of cases, on HIV testing and counselling in 74.5% of cases. Disclosure of TB diagnosis by patient to family or community did not occur in 91.2% cases. Family, community and employers offered support to patients in 92.2%, 95.1% and 98% of cases respectively. Conclusion: We found key knowledge gaps among Juba TB patients enrolled on treatment. These knowledge gaps are probably responsible for the high treatment defaulter rates reported in Juba, South Sudan. Tuberculosis patients are still not interested to freely reveal disease diagnosis to members of the family and community at large.

  11. Numerical groundwater-flow model of the Minnelusa and Madison hydrogeologic units in the Rapid City area, South Dakota

    Science.gov (United States)

    Putnam, Larry D.; Long, Andrew J.

    2009-01-01

    The city of Rapid City and other water users in the Rapid City area obtain water supplies from the Minnelusa and Madison aquifers, which are contained in the Minnelusa and Madison hydrogeologic units. A numerical groundwater-flow model of the Minnelusa and Madison hydrogeologic units in the Rapid City area was developed to synthesize estimates of water-budget components and hydraulic properties, and to provide a tool to analyze the effect of additional stress on water-level altitudes within the aquifers and on discharge to springs. This report, prepared in cooperation with the city of Rapid City, documents a numerical groundwater-flow model of the Minnelusa and Madison hydrogeologic units for the 1,000-square-mile study area that includes Rapid City and the surrounding area. Water-table conditions generally exist in outcrop areas of the Minnelusa and Madison hydrogeologic units, which form generally concentric rings that surround the Precambrian core of the uplifted Black Hills. Confined conditions exist east of the water-table areas in the study area. The Minnelusa hydrogeologic unit is 375 to 800 feet (ft) thick in the study area with the more permeable upper part containing predominantly sandstone and the less permeable lower part containing more shale and limestone than the upper part. Shale units in the lower part generally impede flow between the Minnelusa hydrogeologic unit and the underlying Madison hydrogeologic unit; however, fracturing and weathering may result in hydraulic connections in some areas. The Madison hydrogeologic unit is composed of limestone and dolomite that is about 250 to 610 ft thick in the study area, and the upper part contains substantial secondary permeability from solution openings and fractures. Recharge to the Minnelusa and Madison hydrogeologic units is from streamflow loss where streams cross the outcrop and from infiltration of precipitation on the outcrops (areal recharge). MODFLOW-2000, a finite-difference groundwater

  12. Risk factors of cardiovascular diseases in Bushehr Port on the basis of The WHO MONICA Project The Persian Gulf Healthy Heart Project

    Directory of Open Access Journals (Sweden)

    Mohammad Amiri

    2004-02-01

    Full Text Available The majority of all deaths attributable to cardiovascular diseases (CVDs are in developing countries. There is now a pressing need for developing countries to define and implement preventive interventions for CVDs. We used WHO MONICA Project protocols to measure trends in coronary risk factors in Bushehr Port in the Persian Gulf Healthy Heart Project. Coronary risk factors of 2092 , aged >= 25 years men and women were evaluated in a cross-sectional study. Of the studied population, 97.7% had at least one coronary risk factor, 44.3% of men and 69% of women had at least two coronary risk factors. The high prevalence rates of diabetes mellitus (8.6%, central obesity (59.4%, obesity (26.8%, hypertension (24.5%, smoking (15.7%, physical inactivity (71.1%, hypercholesterolemia (24% and low HDL-cholesterol (61.5% showed that coronary risk factors prevail in Bushehr Port. Therefore, preventive strategies should be implemented immediately to avoid cardiovascular epidemic in the near future.

  13. The effectiveness of group therapy based on quality of life on marital adjustment, marital satisfaction and mood regulation of Bushehr Male abusers

    Directory of Open Access Journals (Sweden)

    yoseph Dehghani

    2016-07-01

    Full Text Available Background: The purpose of this research was to study the The effectiveness of group therapy based on quality of life on marital adjustment, marital satisfaction and mood regulation of Bushehr Male abusers. Materials and Methods: In this study which was a quasi-experimental pre-test, post-test with control group, the sample group was selected by clustering sampling method from the men who referred to Bushehr addiction treatment clinics that among them a total of 30 patients randomly divided into two experimental and control groups of 15 individuals. The instrument included short version of the Marital Adjustment Questionnaire, Marital Satisfaction Questionnaire and Garnefski Emotional Regulation Scale that was completed by the participants in the pre-test and post-test stages.The experimental group was treated based on group life quality in eight sessions but the control group did not receive any treatment. Multi-variate covariance analysis is used for statistical analysis of data. Results: The results revealed that after intervention there was a significant difference between two groups in terms of marital adjustment, marital satisfaction and emotional regulation variables (P<0/001.The rate of marital adjustment, marital satisfaction and emotional regulation in experimental group compare with control group and it was significantly higher in post-test.  Conclusion: treatment based on quality of life which have formed from combination of positive psychology and cognitive-behavioral approach can increase marital adjustment, marital satisfaction and mood regulation of abusers.

  14. 500 Cities: City Boundaries

    Data.gov (United States)

    U.S. Department of Health & Human Services — This city boundary shapefile was extracted from Esri Data and Maps for ArcGIS 2014 - U.S. Populated Place Areas. This shapefile can be joined to 500 Cities...

  15. The Cost of Formula Milk Feeding in Infancy in Al-Amarah City, South East of Iraq

    Directory of Open Access Journals (Sweden)

    Esraa Abd Al-Muhsen Ali

    2016-08-01

    Full Text Available Background Infant formula means a breast-milk substitute specially manufactured to satisfy, by itself, the nutritional requirements of infants during the first months of life up to the introduction of appropriate complementary feeding. We aimed to determine the cost and burden of formula feeding on the family in Al-Amara city, Iraq. Materials and Methods A cross-sectional analytic study was carried out in Al-Sadder Teaching Hospital in Al-Amara city, Iraq, during period from August/2015 to February/2016. The study performed on 100 mothers of infant less than 6 months who were attended the pediatric ward. Data was collected then calculating the average of ounces consumed per a day for each age group with calculating their cost per a day. Results The mean cost of ounces consumption per a day for each infant who was exclusively on formula feeding during the first month of age was (1,584 IQD: Iraqi Dinar, while for the second month and 3-6 months age group were (1,806 IQD and (2,322 IQD respectively. The cost was significantly higher than those infants on mixed feeding in all age groups, the P-values are 0.007, 0.005 and 0.002 in 1st month, 2nd month and 3-6 month of age respectively. Conclusion In general the cost of formula milk feeding in infancy was high and causing a burden on the family. Saving money, health and emotional wellbeing will direct our vision toward breast feeding.

  16. Scoping for the Operation of Agile Urban Adaptation for Secondary Cities of the Global South: Possibilities in Pune, India

    Directory of Open Access Journals (Sweden)

    Mohanasundar Radhakrishnan

    2017-12-01

    Full Text Available Urban areas, especially in developing countries, are adapting to deficits in infrastructure and basic services (Type I adaptation and to adaptation gaps in response to current and future climatic, societal and economic change (Type II adaptation. The responses to these adaptations needs can be integrated and implemented using an “agile urban adaptation process”, i.e., an adaptive planning process quickly adapting to change in a flexible manner in short planning horizons, where the requirements and responses evolve through evolutionary development, early delivery, continuous improvement and collaboration between self-organizing and cross-functional teams. This paper focuses on how to move from the current conceptual stage to developing practical knowledge for the operation of agile urban adaptation. Scoping methodology comprises (i understanding and structuring the adaptation context; (ii exploring the four agile elements—balancing type I & II adaptation needs, flexibility, range of scenarios and involvement of stakeholders—in the adaptation context; (iii a detailed SWOT analysis (strength, weakness, opportunities and threat of adaptation responses; (iv mapping relationships and synergies between the adaptation responses; and (v preparing agility score cards for adaptation responses. The scoping exercise revealed that the agile adaptation process can move from concept to operation in Pune, India where the city is improving the basic services and adapting to climate change. For example: conventional adaptation responses such as city greening and check-dams across the rivers have agile characteristics; these responses are synergetic with other adaptation responses; and, there is a possibility to compare conventional adaptation responses based on agile characteristics. This scoping exercise also reveals that urban agile adaptation is not about implementing novel adaptation responses but understanding, planning and implementing conventional

  17. Evaluation of heavy metals in the tissues of different species of shrimps collected from coastal waters of Bushehr, Persian Gulf

    Directory of Open Access Journals (Sweden)

    Ali Movahed

    2013-06-01

    Full Text Available Background: The occumulation of heavy metals which are as the results of industrial, urban and agricultural sewages are usually resistant to chemical dissociation. They can easily contaminate aquatic animals especially shrimps which are one of the food chains of humans. The aim of this study was to evaluate the concentration of heavy metals in the tissues of different types of shrimps (wild and farmed in the sea waters of province of Bushehr (Persian Gulf. Material and Methods: Wild shrimps from different areas of the province and also three types of farmed shrimps including Ferropenaeus, penaeus semisulcatus and Litopenaeusvannamei were caught and collected. Then cleaned, washed, dried and made into powder and then made into ash in a furnace at 550 °C. Heavy metals including Pb, Cd, Hg, Cu, and Zn were measured by atomic absorption flame photometry. Results: The mean values of the concentration of the heavy metals including Pb, Cd, Zn, and Cu present in the wild shrimps were, 2.86, 9.53, 0.45, 1.36 ppm respectively. The amount of Hg found to be 2.8 ppb. Also the mean values of the concentration of the heavy metals in the farmed shrimps were measured as 3, 9.8, 0.42 and 1.37 ppm respectively and the amount of Hg was 2.7 ppb. There was no difference between the amount of heavy metals estimated in the tissues from wild shrimps and the farmed one. Conclusion: The results of this investigation showed that the concentration of heavy metals including Zn,Cu and Hg in both types of the shrimps were less than the amounts reported by WHO and so not risky for health. However the concentration of Pb and Cd in both types were more than the recommended consumption limit for the humans, and they can be considered as risk factors for many diseases. This suggests that attempts should be taken by the responsible authorities to prevent the contamination of sea waters.

  18. Ecotoxicological Assessment of Sediment Leachates of Small Watercourses in the Brno City Suburban Area (South Moravia, Czech Republic

    Directory of Open Access Journals (Sweden)

    Miroslava Beklová

    2010-01-01

    Full Text Available Sediments of two small watercourses Leskava and Troubsky Brook in the Brno city suburban area were examined for their ecotoxicity. Using a standard procedure, extracts of the sediments were prepared for diagnostic tests. These extracts were tested for acute toxicity to fresh-water organisms. The ecotoxicological tests were performed on the fresh-water alga Pseudokirchneriella subcapitata, the vascular water plant Lemna minor, on a representative of invertebrates – the water flea Daphnia magna and on the Xenopus laevis frog embryo and luminiscent Vibrio fischeri bacteria. Possible toxic effects were evaluated using the test determining the inhibition of the growth of white mustard root Sinapis alba. Results of ecotoxicological assessment of sediment leachates showed that their quality varied significantly during the year. Differences were found between results of sediment evaluations from different collection profiles, which may indicate effects of point source pollution. Of the ecotoxicological tests used, the most sensitive organisms included the green algae Pseudokirchneriella subcapitata, bioluminiscent bacteria Vibrio fischeri and the African clawed frog Xenopus laevis. The highest concentrations of arsenic were found by chemical analysis in both spring and autumn sediment leachate samples collected at Site L1 (Leskava. The highest organic pollutant concentrations were found in autumn sediment leachate samples from Site L1. In total PAH sums, phenanthrene was the dominant pollutant at all the sites investigated.

  19. Dynamics of Antenatal Care and Birth Delivery Preferences in Puskesmas Kassi-Kassi, Makassar City, South Sulawesi

    Directory of Open Access Journals (Sweden)

    Syarifah Nuraini

    2015-11-01

    Full Text Available Background: Riskesdas 2010 illustrates that birth deliveries by health workers in low-income community reached 69.3%; while deliveries were conducted health workers at health facilities only reached 55.4%. This illustrates that the health facility or program that has given local or central government has not run optimally. Methods:This study aims to determine antenatal care and birth delivery preferences in the community and what factors underlie the preference. The location of research is precisely in the area of Puskesmas Kassi-kassi, Makassar City. Results showed that the mother already has the knowledge, attitudes and behavior quite well in maintaining health. Society does not always take advantage of government facilities. Antinatal care is mostly done in the doctor or midwife in private practice for reasons of convenience and prestige; while health centers for labor is still the main choice for the cheapest. Conclusion: Urban community in Kassi Health Center area have many option other than health center the quality only type of services is factor related to costumer choice because they are able to finance the cost. Recommendation: Government need to involve the private sector and do not ignore the social economic and culture condition for the successful of program.

  20. Measurements of natural radioactivity concentration in drinking water samples of Shiraz city and springs of the Fars province, Iran, and dose estimation

    International Nuclear Information System (INIS)

    Mehdizadeh, S.; Faghihi, R.; Sina, S.; Derakhshan, S.

    2013-01-01

    The Fars province is located in the south-west region of Iran where different nuclear sites has been established, such as Bushehr Nuclear Power Plant. In this research, 92 water samples from the water supplies of Shiraz city and springs of the Fars province were investigated with regard to the concentrations of natural radioactive elements, total uranium, 226 Ra, gross alpha and gross beta. 226 Ra concentration was determined by the 222 Rn emanation method. To measure the total uranium concentration, a laser fluorimetry analyzer (UA-3) was used. The mean concentration of 226 Ra in Shiraz's water resources was 23.9 mBq l -1 , while 93% of spring waters have a concentration 2 mBq l -1 . The results of uranium concentration measurements show the mean concentrations of 7.6 and 6 mg l -1 in the water of Shiraz and springs of Fars, respectively. The gross alpha and beta concentrations measured by the evaporation method were lower than the limit of detection of the measuring instruments used in this survey. The mean annual effective doses of infants, children and adults from 238 U and 226 Ra content of Shiraz's water and spring waters were estimated. According to the results of this study, the activity concentration in water samples were below the maximum permissible concentrations determined by the World Health Organization and the US Environmental Protection Agency. Finally, the correlation between 226 Ra and total U activity concentrations and geochemical properties of water samples, i.e. pH, total dissolve solids and SO 4 2- , were estimated. (authors)

  1. Associations of Sleep Duration and Disturbances With Hypertension in Metropolitan Cities of Delhi, Chennai, and Karachi in South Asia: Cross-Sectional Analysis of the CARRS Study.

    Science.gov (United States)

    Shivashankar, Roopa; Kondal, Dimple; Ali, Mohammed K; Gupta, Ruby; Pradeepa, Rajendra; Mohan, Viswanathan; Kadir, Muhammad Masood; Narayan, K M Venkat; Tandon, Nikhil; Prabhakaran, Dorairaj; Peasey, Anne

    2017-09-01

    Sleep duration and disturbances may be risk factors for hypertension. Despite the high burden of hypertension in South Asia, little is known about this relationship in this region. We analyzed population-level cross-sectional data from the Centre for Cardiometabolic Risk Reduction in South Asia (CARRS) study that recruited representative samples of adults ≥ 20 years from three cities-Delhi, Chennai (India), and Karachi (Pakistan) during 2010-2011. We defined hypertension as self-reported treatment or measured blood pressure (BP) ≥140/90 mm Hg. Data on usual duration of sleep, insomnia, and snoring were collected using "The Sleep Habits Questionnaire" and excessive daytime sleepiness (EDS) using Epworth Sleepiness Score. Logistic and linear regression were done with hypertension and BP as outcome variables, respectively. Age, gender, education, wealth index, family history, and body mass index (BMI) were included as covariates. We used multiple imputation to account for missing variables. Prevalence of hypertension was 30.1%. The mean (SD) sleep duration was 7.3 (1.2) hours. Insomnia, snoring, and EDS were present in 13.6%, 28.7%, and 4.6%, respectively. Moderate and habitual snoring were associated with increased odds of hypertension (odds ratio [OR] = 1.18, 95% confidence interval [CI] [1.04 to 1.33] and 1.47 [1.29 to 1.67], respectively), after adjusting for covariates. Rare, occasional, and frequent insomnia were associated with increased hypertension (OR 1.41 [1.12 to 1.77], 1.39 [1.16 to 1.67], and 1.34 [1.09 to 1.65], respectively). Sleep duration and EDS were not associated with hypertension. Self-reported snoring and insomnia were associated with hypertension in South Asia. This relationship needs further exploration through robust longitudinal studies in this region. © Sleep Research Society 2017. Published by Oxford University Press on behalf of the Sleep Research Society. All rights reserved. For permissions, please e-mail journals.permissions@oup.com.

  2. Assessment of bioavailable fraction of POPS in surface water bodies in Johannesburg City, South Africa, using passive samplers: an initial assessment.

    Science.gov (United States)

    Amdany, Robert; Chimuka, Luke; Cukrowska, Ewa; Kukučka, Petr; Kohoutek, Jiří; Tölgyessy, Peter; Vrana, Branislav

    2014-09-01

    In this study, the semipermeable membrane device (SPMD) passive samplers were used to determine freely dissolved concentrations of polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs) in selected water bodies situated in and around Johannesburg City, South Africa. The devices were deployed for 14 days at each sampling site in spring and summer of 2011. Time weighted average (TWA) concentrations of the water-borne contaminants were calculated from the amounts of analytes accumulated in the passive samplers. In the area of interest, concentrations of analytes in water ranged from 33.5 to 126.8 ng l(-1) for PAHs, from 20.9 to 120.9 pg l(-1) for PCBs and from 0.2 to 36.9 ng l(-1) for OCPs. Chlorinated pesticides were mainly composed of hexachlorocyclohexanes (HCHs) (0.15-36.9 ng l(-1)) and dichlorodiphenyltrichloromethane (DDT) with its metabolites (0.03-0.55 ng l(-1)). By applying diagnostic ratios of certain PAHs, identification of possible sources of the contaminants in the various sampling sites was performed. These ratios were generally inclined towards pyrogenic sources of pollution by PAHs in all study sites except in the Centurion River (CR), Centurion Lake (CL) and Airport River (AUP) that indicated petrogenic origins. This study highlights further need to map up the temporal and spatial variations of these POPs using passive samplers.

  3. An Attempt at Quantifying Factors that Affect Efficiency in the Management of Solid Waste Produced by Commercial Businesses in the City of Tshwane, South Africa

    Directory of Open Access Journals (Sweden)

    Yohannes Worku

    2012-01-01

    Full Text Available Objective. The objective was to investigate factors that affect the efficient management of solid waste produced by commercial businesses operating in the city of Pretoria, South Africa. Methods. Data was gathered from 1,034 businesses. Efficiency in solid waste management was assessed by using a structural time-based model designed for evaluating efficiency as a function of the length of time required to manage waste. Data analysis was performed using statistical procedures such as frequency tables, Pearson’s chi-square tests of association, and binary logistic regression analysis. Odds ratios estimated from logistic regression analysis were used for identifying key factors that affect efficiency in the proper disposal of waste. Results. The study showed that 857 of the 1,034 businesses selected for the study (83% were found to be efficient enough with regards to the proper collection and disposal of solid waste. Based on odds ratios estimated from binary logistic regression analysis, efficiency in the proper management of solid waste was significantly influenced by 4 predictor variables. These 4 influential predictor variables are lack of adherence to waste management regulations, wrong perception, failure to provide customers with enough trash cans, and operation of businesses by employed managers, in a decreasing order of importance.

  4. An Attempt at Quantifying Factors that Affect Efficiency in the Management of Solid Waste Produced by Commercial Businesses in the City of Tshwane, South Africa

    Science.gov (United States)

    Worku, Yohannes; Muchie, Mammo

    2012-01-01

    Objective. The objective was to investigate factors that affect the efficient management of solid waste produced by commercial businesses operating in the city of Pretoria, South Africa. Methods. Data was gathered from 1,034 businesses. Efficiency in solid waste management was assessed by using a structural time-based model designed for evaluating efficiency as a function of the length of time required to manage waste. Data analysis was performed using statistical procedures such as frequency tables, Pearson's chi-square tests of association, and binary logistic regression analysis. Odds ratios estimated from logistic regression analysis were used for identifying key factors that affect efficiency in the proper disposal of waste. Results. The study showed that 857 of the 1,034 businesses selected for the study (83%) were found to be efficient enough with regards to the proper collection and disposal of solid waste. Based on odds ratios estimated from binary logistic regression analysis, efficiency in the proper management of solid waste was significantly influenced by 4 predictor variables. These 4 influential predictor variables are lack of adherence to waste management regulations, wrong perception, failure to provide customers with enough trash cans, and operation of businesses by employed managers, in a decreasing order of importance. PMID:23209483

  5. Light microscopic study of four plagiorchiid trematodes infecting marine fish in the south-eastern Mediterranean Sea, Alexandria City, with descriptions of two new species.

    Science.gov (United States)

    Abdel-Gaber, Rewaida; Abdel-Ghaffar, Fathy; Mehlhorn, Heinz; Al Quraishy, Saleh; Morsy, Kareem; Maher, Sherein

    2018-05-01

    During the present investigation, a total of 220 fish specimens belonging to three different species, namely, little tunny Euthynnus alletteratus, African snook Lates niloticus, and striped red mullet Mullus surmuletus, were collected from January-November 2016 from the coasts off Abu Qir landing site, Alexandria City, south-eastern Mediterranean Sea, Egypt. The collected fish samples were dissected and examined for the presence of helminth parasites. Twenty-three out of 220 (10.45%) fish specimens were found to be naturally infected with four species of trematode parasites belonging to three different families of the order Plagiorchiida. The recovered parasite species were collected and identified by applying light microscopic examinations. The present study recorded two new parasite species, namely, Stephanostomum alletterani sp. nov. and Bathycreadium mulli sp. nov., belonging to the families Acanthocolpidae and Opecoelidae and infecting E. alletteratus and M. surmuletus, respectively and re-descriptions of the two remaining species, namely, Acanthostomum spiniceps and Aponurus mulli of the families Acanthostomatidae and Opecoelidae, respectively, to clarify the measurements of some body parts. Morphological and morphometric characterizations revealed some differences between the present species and other related species detected previously. Future studies are recommended to include advanced molecular characteristics for these species.

  6. Effect of Air Pollutants on Rain Water Characteristics in Hammam Al-Aleel District/ Al-Erej Village South of Mosul City

    Directory of Open Access Journals (Sweden)

    Ayad F. Qasim

    2012-06-01

    Full Text Available This study focused on Hammam Al-Aleel district/ Al-Erej village which is located south of Mosul city. This area has been suffering from spreading the air-pollutants resulted from the chimneys of Hammam Al-Aleel cement factories. Different areas were chosen for collecting samples of the rain water from December 2008 to March 2009. The study showed that rain-water is generally basic. The tests show an increase in ( EC, Mg+2, Ca+2, Cl-1, SO4-2 and NO-1,  due to the air pollutants emitted from local industries. The concentration of heavy elements represented by  Pb and Cd were high and this increase is due to the source of these elements from burning of the crude oil which is used in running the rotating kiln to produce the clinker in cement factory, In addition to the fuel used for  running vehicle and the friction between tires and  road.

  7. Association between religiosity/spirituality and quality of life or depression among living-alone elderly in a South Korean city.

    Science.gov (United States)

    Moon, Yoo Sun; Kim, Do Hoon

    2013-12-01

    This study investigated the effects of religiosity and spirituality on quality of life and depression among older people. Two hundred and seventy-four solitary elderly people aged over 65 years living in Chuncheon city, South Korea were selected. Symptoms of depression were evaluated using the Short Geriatric Depression Scale-Korean version (SGDS-K) and quality of life was measured using Geriatric Quality of Life-Dementia (GQOL-D). We used the Duke Religion Index (DUREL) to assess religiosity and spirituality. There was a significant correlation between scales of depression (SGDS-K), quality of life (GQOL-D), and scale of religiosity/spirituality (DUREL) in older people. Depressed people had a lower score GQOL-D than non-depressed people. Among the depressed, those believing in a religion had a higher GQOL-D score than the non-religious. Multiple regression analysis revealed that religiosity and spirituality had significant effects on depression and quality of life among the elderly. Interestingly, religiosity and spirituality were not related to depression and quality of life amongst Buddhists, but were related amongst Protestants and Catholics. Religiosity and spirituality had significant effects on depression and on quality of life among the Korean elderly. However, there are different relationships between depression and religiosity, quality of life, and religiosity based on different religions. More research is needed to elucidate these findings. Copyright © 2013 Wiley Publishing Asia Pty Ltd.

  8. Stray Cats Gastrointestinal Parasites and its Association With Public Health in Ahvaz City, South Western of Iran

    Science.gov (United States)

    Khademvatan, Shahram; Abdizadeh, Rahman; Rahim, Fakher; Hashemitabar, Mahamoud; Ghasemi, Mohammad; Tavalla, Mahdi

    2014-01-01

    Background: Cats are the hosts for some zoonotic parasites such as Toxoplasma gondii and Toxocara spp. which are important in medicine and veterinary. Studies on the prevalence of intestinal parasites of cats have received little attention in south west of Iran. Objectives: The current study aimed to investigate the prevalence of parasites in stray cats in Ahvaz. Materials and Methods: Random sampling was carried out from January to May 2012. One hundred and forty fecal samples from stray cats were examined using sucrose flotation method. Results: Gastrointestinal parasites were found in 121 of the 140 (86.4%) examined samples. The parasites detected in stray cats were Toxocara spp. (45%, 63/140), Isospora spp. (21.4%, 30/140), nematode larvae (21.4%, 30/140), Taenia spp. (18.6%, 26/140), Sarcocystis spp. (17.1%, 24/140), Eimeria spp. (15%, 21/140), Blastocystis spp. (14.3%, 20/140), Giardia spp, (10.7%, 15/140), Physaloptera spp. (7.1%, 10/140), and amoeba cyst (5.7%, 8/140) respectively. The prevalence of infection by Joyexiella spp. and hook worms (4.3%, 6/140), for example, Dipylidium caninum (2.9%, 4/140) was similar; and the prevalence of infection by T. gondii and Dicrocoelium dendriticum was similar (1.4%, 2/140). Conclusions: Since the prevalence of zoonotic gastrointestinal parasites such as Toxocara spp. in stray cats is high, there is a need to plan adequate programs to control these zoonotic parasites. PMID:25485047

  9. Algal and water-quality data for Rapid Creek and Canyon Lake near Rapid City, South Dakota, 2007

    Science.gov (United States)

    Hoogestraat, Galen K.; Putnam, Larry D.; Graham, Jennifer L.

    2008-01-01

    This report summarizes the results of algae and water-quality sampling on Rapid Creek and Canyon Lake during May and September 2007. The overall purpose of the study was to determine the algal community composition of Rapid Creek and Canyon Lake in relation to organisms that are known producers of unwanted tastes and odors in drinking-water supplies. Algal assemblage structure (phytoplankton and periphyton) was examined at 16 sites on Rapid Creek and Canyon Lake during May and September 2007, and actinomycetes bacteria were sampled at the Rapid City water treatment plant intake in May 2007, to determine if taste-and-odor producing organisms were present. During the May 2007 sampling, 3 Rapid Creek sites and 4 Canyon Lake sites were quantitatively sampled for phytoplankton in the water column, 7 Rapid Creek sites were quantitatively sampled for attached periphyton, and 4 lake and retention pond sites were qualitatively sampled for periphyton. Five Rapid Creek sites were sampled for geosmin and 2-methylisoborneol, two common taste-and-odor causing compounds known to affect water supplies. During the September 2007 sampling, 4 Rapid Creek sites were quantitatively sampled for attached periphyton, and 3 Canyon Lake sites were qualitatively sampled for periphyton. Water temperature, dissolved oxygen, pH, and specific conductance were measured during each sampling event. Methods of collection and sample analysis are presented for the various types of biological and chemical constituent samples. Diatoms comprised 91-100 percent of the total algal biovolume in periphyton samples collected during May and September. Cyanobacteria (also called blue-green algae) were detected in 7 of the 11 quantitative periphyton samples and ranged from 0.01 to 2.0 percent of the total biovolume. Cyanobacteria were present in 3 of the 7 phytoplankton samples collected in May, but the relative biovolumes were small (0.01-0.2 percent). Six of seven qualitative samples collected from Canyon Lake

  10. Effect of a dual-purpose cask payload increment of spent fuel assemblies from VVER 1000 Bushehr Nuclear Power Plant on basket criticality

    International Nuclear Information System (INIS)

    Rezaeian, M.; Kamali, J.

    2017-01-01

    Dual-purpose casks can be utilized for dry interim storage and transportation of the highly radioactive spent fuel assemblies (SFAs) of Bushehr Nuclear Power Plant (NPP). Criticality safety analysis was carried out using the MCNP code for the cask containing 12, 18, or 19 SFAs. The basket materials of borated stainless steel and Boral (Al-B_4C) were investigated, and the minimum required receptacle pitch of the basket was determined. - Highlights: • Criticality safety analysis for a dual purpose cask was carried out. • The basket material of borated stainless steel and Boral were investigated. • Minimum receptacle pitch was determined for 12, 18, or 19 VVER 1000 spent fuel assemblies.

  11. Prevalence of mental health disorders and its associated demographic factors in resettled Afghan refugees of Dalakee Refugee Camp in Bushehr Province 2005

    Directory of Open Access Journals (Sweden)

    Fatemeh Azizi

    2006-09-01

    Full Text Available Background: Iran has received Afghan refugees for many years. Few studies have been done to assess psychiatric morbidity among Afghan refugees in Iran, especially those who are resettled in camps. This study has been designed to determine the prevalence of mental health problems and the associated demographic factors, in Afghan refugees resettled in Dalakee refugee camp of Bushehr Province, in 2005. Methods: In this cross-sectional survey, a Persian version of the General Health Questionnaire (GHQ-28 was administered to 321 resettled Afghan refugees with the minimum age of 15 years old who were randomly selected among 2200 residents of Dalakee refugee camp in Bushehr Province. Results: Among mental health subscales, the prevalence of social dysfunction, psychosomatic problem, anxiety and depression in the studied population were 80.1%, 48.9%, 39.3% and 22.1%, respectively. The total prevalence of mental health disorders in this camp was 88.5%. Male gender, living with more than eight persons per house, and being age ten or under at migration time were associated with higher level of social dysfunction. Higher rate of psychosomatic problem was associated with unemployment, being born in Iran, being age ten or under at migration time, and having no entertaining programs. Having 1-3 children, living with more than eight persons per house, and positive history of chronic disease were associated with higher level of anxiety. Having no entertaining programs, and family members' death during migration were associated with higher level of depression. Conclusion: Mental health problems related to immigration and living in camps, are common among Afghan refugees.

  12. Association between Health Locus of Control and Health Promotion Behaviors among Employees’ Bushehr University of Medical Sciences in 2013-14

    Directory of Open Access Journals (Sweden)

    Roqayeh Chenary

    2016-11-01

    Full Text Available Background: Work is an important source for establishing livelihoods and social occasions; however, it can also damage on person's health. The aim of the present study was to study of association between health locus of control and health promoting behaviors among employees of Bushehr University of Medical Sciences. Materials and Methods: This cross-sectional study was conducted on 208 employees of Bushehr University of Medical Sciences by using convenience sampling method. Data were collected by using standard questionnaires of health-promoting lifestyle and multidimensional health locus of control. Data analysis done by SPSS software version 20. Descriptive indicators and linear regression test was used. Results: Among regression models which related to health promoting behavior and its six dimensions, only there was a significant association between total behavior, physical activity and interpersonal relationship dimensions. Between demographic factors and health locus of control only internal health locus of control explained the health promoting behavior and it explained health promoting behavior changes  within 3.2% (R2=3.2%. None of the three health locus of control explained physical activity dimensions, while internal health locus of control explained interpersonal relation dimension positively and chance locus of control explained interpersonal relation dimension negatively and explained interpersonal relation changes within 4.9% (R2=4.9%. Conclusion: Due to the effect of internal health locus of control on health promotion behavior and interpersonal relationships, we should try to internalize locus of control by performing counseling programs to step toward improving employee health by improving behaviors related to health.

  13. A comparison between the effect of training performed by teachers and by health staff on the knowledge of high school students about AIDS in Bushehr/Iran

    Directory of Open Access Journals (Sweden)

    Sherafat Akaberian

    2005-02-01

    Full Text Available A.I.D.S as a worldwide crisis continues to spread in Iran too. The number of afflicted patients has reached 5780 subjects most of them are between 20 to 40 years of age. Prevention is one of the most effective methods to combat this human hazard. Promotion of general knowledge is thought to be the preliminary measure in this regard. Although, schools have turned to be the most favorable environment for health education, the issue of the group to afford training has remained controversial in our country yet. The aim of this research is a comparison between the effect of training performed by teachers or health staff on the knowledge of students of the first high school grade in Bushehr/ Iran. A total of 684 male and female students of the first high school grade were selected according to cluster random sampling. The selected students were divided into two groups and training for A.I.D.S using the same contents was done by their teachers and health staff separately. Before intervention, the mean knowledge scores of female & male students about A.I.D.S were 16.68 and 15.52, respectively. There was no significant difference in female students in two groups but teacher trained male students showed an increment score of 4.17 while in health staff ones, the score increment was 2.22 (P<0.01. In conclusion, the level of knowledge about A.I.D.S was not satisfactory in the high school students in Bushehr and for education in this group their sex in conjunction to different training methods should be considered.

  14. Application of the basic constructs of social cognitive theory for predicting mental health in student of Bushehr University Medical Sciences 2012-13

    Directory of Open Access Journals (Sweden)

    Makyea Jamali

    2015-01-01

    Full Text Available Background: mental health is one of the health assessment topics in different communities which plays an important role in ensuring the dynamism and efficiency, especially in the students. Thus, the aim of this study is to application of basic constructs of social cognitive theory for predicting mental health in student of Bushehr University Medical Sciences. Materials and Methods: This cross– sectional study was conducted with using a systematic random sampling method in 428 students of Bushehr University Medical Sciences in 2012-13. Information was collected by using five standard questionnaires including academic self efficacy, academic stress, multidimensional social support, student outcome expectancy and Quality of life (SF-36 scales. After data collection, all data was analyzed by SPSS statistical software with using Pearson correlation coefficient test and multiple linear regressions. Results: In this study, mental health had a significant correlation with social support (P =0.000, r=0.37, academic stress (P= 0.000, r= -0.45 and academic self-efficacy (P =0.000 , r =0. 24. In the liner regression model, predictor factors of mental health were faculty type and curriculum counseling and noncurriculum counseling evaluation variables and self efficacy (P=0.031, B= 1.49, academic stress (P=0.000, B=- 4.35, and social support constructs (P=0.000, B =4.77. Also, gender, mother's education and father's job had indirect effects to mental health through social support and acceptance quota and curriculum counseling evaluation had indirect effects to mental health through self efficacy. Conclusion: Utilization of strategies to increase self- efficacy, creating social support environment and also stress reduction particularly with organization of curriculum and non-curriculum counseling sessions can promote mental health in students.

  15. Stochastic strong motion generation using slip model of 21 and 22 May 1960 mega-thrust earthquakes in the main cities of Central-South Chile

    Science.gov (United States)

    Ruiz, S.; Ojeda, J.; DelCampo, F., Sr.; Pasten, C., Sr.; Otarola, C., Sr.; Silva, R., Sr.

    2017-12-01

    In May 1960 took place the most unusual seismic sequence registered instrumentally. The Mw 8.1, Concepción earthquake occurred May, 21, 1960. The aftershocks of this event apparently migrated to the south-east, and the Mw 9.5, Valdivia mega-earthquake occurred after 33 hours. The structural damage produced by both events is not larger than other earthquakes in Chile and lower than crustal earthquakes of smaller magnitude. The damage was located in the sites with shallow soil layers of low shear wave velocity (Vs). However, no seismological station recorded this sequence. For that reason, we generate synthetic acceleration times histories for strong motion in the main cities affected by these events. We use 155 points of vertical surface displacements recopiled by Plafker and Savage in 1968, and considering the observations of this authors and local residents we separated the uplift and subsidence information associated to the first earthquake Mw 8.1 and the second mega-earthquake Mw 9.5. We consider the elastic deformation propagation, assume realist lithosphere geometry, and compute a Bayesian method that maximizes the probability density a posteriori to obtain the slip distribution. Subsequently, we use a stochastic method of generation of strong motion considering the finite fault model obtained for both earthquakes. We considered the incidence angle of ray to the surface, free surface effect and energy partition for P, SV and SH waves, dynamic corner frequency and the influence of site effect. The results show that the earthquake Mw 8.1 occurred down-dip the slab, the strong motion records are similar to other Chilean earthquake like Tocopilla Mw 7.7 (2007). For the Mw 9.5 earthquake we obtain synthetic acceleration time histories with PGA values around 0.8 g in cities near to the maximum asperity or that have low velocity soil layers. This allows us to conclude that strong motion records have important influence of the shallow soil deposits. These records

  16. Seasonal occurrence and distribution of a group of ECs in the water resources of Granada city metropolitan areas (South of Spain): Pollution of raw drinking water

    Science.gov (United States)

    Luque-Espinar, Juan Antonio; Navas, Natalia; Chica-Olmo, Mario; Cantarero-Malagón, Samuel; Chica-Rivas, Lucía

    2015-12-01

    This piece of research deals with the monitoring of a group of emerging contaminants (ECs) in the metropolitan area of Granada, a city representative of the South of Spain, in order to evaluate the environmental management of the wastewater system. With that aim, the spatial and seasonal occurrence and distribution of a group of ECs in groundwater, surface and irrigation water resources from the aquifer "Vega de Granada" (VG) have been investigated for the first time. A set of the most prescribed drugs in Spain (ibuprofen, loratadine, pantoprazole and paracetamol), a pesticide widely used in agriculture (atrazine) and a typical anthropogenic contaminant (caffeine) were included in the study. Water samples were taken from the metropolitan area of the city of Granada inside of the zone of the aquifer, from the downstream of two waste water treatment plants (WWTPs) and from the two main irrigation channels where surface and wastewater are mixed before distribution for irrigation purposes in the crops of the study area. A total of 153 water samples were analyzed through liquid chromatography coupled with mass spectrometry (LC-MS/MS) throughout the study that took place over a period of two years, from July 2011 to July 2013. Results demonstrated the occurrence of four of the six target pollutants. Ibuprofen was detected several times, always in both channels with concentration ranges from 5.3 to 20.8 μg/L. The occurrence of paracetamol was detected in rivers and channels up to 34.3 μg/L. Caffeine was detected in all the water resources up to 39.3 μg/L. Pantoprazole was detected twice in the surface water source near to a WWPT ranging from 0.02 to 0.05 μg/L. The pesticide atrazine and the drug loratadine were not detected in any of the water samples analyzed. These results show evidence of poor environmental management of the wastewater concerning the water quality of the aquifer studied. The groundwater sources seem to receive a very continuous input of wastewater

  17. Proportion of depression and its determinants among type 2 diabetes mellitus patients in various tertiary care hospitals in Mangalore city of South India

    Directory of Open Access Journals (Sweden)

    Nitin Joseph

    2013-01-01

    Full Text Available Background: Depression is found to be common among patients with diabetes and it is associated with poor outcomes in disease control. This study was carried out to find out the proportion and determinants associated with depression among patients with established type 2 diabetes mellitus (T2DM in various tertiary care hospitals in Mangalore city of south India. Materials and Methods: This study was conducted in one government and three private tertiary care hospitals in Mangalore in December 2010. All consenting patients with confirmed diagnosis of T2DM were interviewed and screened for depression by administering the 9-item PRIME-MD Patient Health Questionnaire (PHQ-9. Results: Of the 230 T2DM patients, 119 (51.7% were males. The mean age of all participants was 53.61 ± 10.7 years. The median duration of T2DM was found to be 12.1 ± 7.35 years. Among the participants, 71 (30.9% met the criteria for moderate depression, 33 (14.3% for severe depression, and the remaining 126 (54.8% had no clinically significant depression. Only 26 (11.3% patients were already aware that they were depressed, of whom just 3 had taken medical consultation. Among the risk factors, depression was found to be significantly associated with older age, female gender, low socioeconomic status, unskilled and retired employment status, having complications due to T2DM or comorbidities like hypertension and coronary artery disease, being overweight and being on insulin syringe injections. Conclusion: This study found a high proportion of depression among patients with T2DM. Therefore the care of individuals with diabetes mellitus (DM should include the screening and possible treatment of depression in order to achieve and sustain treatment goals.

  18. U-Healthcare Center Service in Busan City, South Korea: An Empirical Analysis and the Results of 1 Year of Service.

    Science.gov (United States)

    Bravo Santisteban, Ramiro D; Youm, Sekyoung; Park, Seung-Hun

    2015-10-01

    Studies have demonstrated that technological innovation is vital for prosperous economies, and greater technological innovation leads to improved public health indicators. The South Korean government has implemented policies to provide city services using information communication technologies, and ubiquitous healthcare (u-healthcare) wellness is one of these. This article presents the effects of using a u-healthcare center model that proves self-healthcare monitoring can work for the general population. The u-healthcare center has provided service to the public since April 2013. It is equipped with medical devices that evaluate physiological parameters such as weight, body mass index (BMI), blood pressure (BP), pulse rate (PR), and body fat (BF). This article focuses on the analysis of BMI, BP, PR, and BF parameters. Health test results from 12,766 voluntary patients of the u-healthcare center were analyzed during a 1-year period. The four health parameters from each of the four seasons were analyzed and compared, showing statistically significant seasonal differences. A Duncan's post hoc analysis showed that BMI did not differ between spring and summer, whereas BP differed throughout all seasons. Participation of females was higher compared with males, and men's average BMI was statistically higher than that of the women. Some additional significant findings for all participants were as follows: 48.8% scored normal in BMI, 31.7% scored normal-controlled in BP, 90.7% scored normal in PR, and 24.8% scored normal in BF. A survey showed that 96.4% found the u-healthcare center to be generally helpful, and 95.7% responded that they would recommend it. Implementation of u-healthcare projects provides a new public service toward evaluating health parameters, providing historical health information access, promoting self-monitoring, and motivating users to be more aware of their own health status.

  19. “Gate and Port of the South of Argentina”? Nuances and Debates in the Image of Bahia Blanca City in Its Regional Context in the Mid-twentieth Century

    Directory of Open Access Journals (Sweden)

    Juliana López Pascual

    2016-01-01

    Full Text Available For over a century the people of Bahia Blanca, Argentinian port city located at the south west of the province of Buenos Aires, they have imagined it and defined it not only as part of the Patagonian territories but also as their legitimate political, economic and cultural center. The aim of historicizing and questioning this idea, trying to account for the interests that were mobilized, the ideological postures that hinted, and the impact it had on the effective regional layout, is what motivates our research. To that end, this article does focus on economic and infrastructural dimension that some debates of mid-twentieth century used simultaneously as evidence and as ultimate goal of this alleged hegemony. For this purpose, we will analyze the writings of Domingo Pronsato and Ricardo M. Ortiz whom, from different geopolitical perspectives, devised specific roles for the city that suited their plans for the regional development of Patagonia.

  20. Assessment of the knowledge and attitude of infants' mothers from Bushehr (Iran) on food security using anthropometric indicators in 2016: a cross-sectional study.

    Science.gov (United States)

    Yeganeh, Sedigheh; Motamed, Niloofar; NajafpourBoushehri, Saeid; Ravanipour, Maryam

    2018-05-11

    Among the main elements of food security, in terms of food usage, are knowledge and attitude. These are particularly important during the initial two years of a child's life. The present study was conducted in 2016 and aimed to assess the knowledge and attitude of infants' mothers from Bushehr (Iran) towards food security using anthropometric indicators. The present cross-sectional, descriptive-analytical study was performed on 400 mothers of children aged 1-2 years in Bushehr, Iran. Data were collected using a 20-item knowledge questionnaire (CVR = 0.95, CVI = 0.95, and reliability 0.7), a 26-item attitude questionnaire (CVI = 0.94, CVR = 0.91, and reliability 0.76), and a 16-item Radimer/Cornell questionnaire, which were completed by all mothers. Anthropometric indicators of children, including height-for-age, weight-for-age, and weight-for-height were also measured in accordance with the z-score benchmark of the World Health Organization. A positive and significant relationship was found between knowledge and attitude (r = 0.26, P = 0.0001) as well as between knowledge and household food security (r = 0.11, P = 0.02) in complementary feeding. Approximately 26% of the studied children fell under the risk category of overweight to obese. A significant relationship was found between inadequate knowledge of the mothers and height-for-age (OR = 4.87, P = 0.001) and weight-for-height (OR = 2.33, P = 0.04) indices, as well as between the negative attitude of the mothers and weight-for-height index (OR = 2.91, P = 0.03). The knowledge of food security purely relates to the dimension of the household food security of a family and not to the individual/child level of food security. It seems that the knowledge of a mother, as a positive factor, does not support child's food security when the severity of household insecurity triggers the child's hunger and food inaccessibility. Also, inappropriate knowledge and

  1. Assessing theEffects of Nitrogen Dioxide in Urban Air on Health of West and Southwest Cities of Iran

    Directory of Open Access Journals (Sweden)

    Zallaghi

    2014-10-01

    Full Text Available Background Nitrogen dioxide (NO2 is a corrosive, strong oxidant and a physiologic stimulant of lower respiratory tract. Every human being inhales an average of 10-m3 air per day; therefore, assessment of the effect of inhaled air on health is a vital issue. The main source NO2 in urban regions is intra-urban public transport system. The annual average of determined air quality for NO2 is 40 μg/m3. Objectives The present study aimed to estimate and compare epidemiologic indices attributed to the pollutant NO2 in the urban air of southwest cities of Iran, namely, Ahvaz, Kermanshah, and Bushehr, in 2011. Materials and Methods In the present study, data relevant to the air-pollutant NO2 in 2011 was obtained from the Iranian Department of Environment and meteorological organizations of the studied cities. Raw data processing by Excel software included instruction set correction of averaging, coding, and filtering. Then the meteorological parameters were converted as input file to the Air Q model. Finally, by using epidemiologic formulas, relative risk (RR and attributed part to NO2 in the three studied cites were estimated. Results The results showed that in summer, winter, and the whole year, Kermanshah and Bushehr had on average the maximum and minimum NO2 concentration, respectively, in 2011. In addition, accumulative number of cases attributed to exposure with NO2 in the studied cities was maximum in Kermanshah (21 cases and minimum in Bushehr (one case. The results revealed that approximately, the maximum number of death cases attributed to NO2 were observed in Kermanshah due to heart problems (1.06%, acute infarction (1.8%, and obstructive pulmonary disease (1.9% with concentration > 20 μg/m3. Conclusions Every 10 μg/m3 increase in the concentration of the pollutant NO2 in the studied cities led to increase in the RR of myocardial infarction, cardiovascular diseases, and obstructive pulmonary disease by 0.4%, 0.2%, and 0.4%, respectively, in

  2. Image city

    DEFF Research Database (Denmark)

    2003-01-01

    Image city exhibition explores a condition of mediation, through a focus on image and sound narratives with a point of departure on a number of Asian cities.......Image city exhibition explores a condition of mediation, through a focus on image and sound narratives with a point of departure on a number of Asian cities....

  3. Prevalence of Hemoglobinopathies and their associations with different types of hemoglobin and mean cell volume in the preuniversity students of Bushehr, 2007

    Directory of Open Access Journals (Sweden)

    Ali Movahed

    2009-09-01

    Full Text Available Background: Hemoglobinopathies such as thalassemia and sickle cell disease are common genetic disorders. The aim of this study was to determine the prevalence of hemoglobinopathies and their associations with HbA, HbA2, HbS and HbF in the preuniversity students of Bushehr. Methods: Overall, 498 blood samples was collected in EDTA tubes. Hematological parameters including RBCs, Hb, MCV and MCH were determined by automatic analyzer. Measurement of HbA1, HbF, HbA2 and S band were done using Cellulose acetate electrophoresis. Samples with MCV 3.5% or HbF> 2% were diagnosed as Beta-thalassemia. Samples with positive sickle cell prep and had S band were diagnosed as SCA trait. Samples with HbA2 normal and low MCV or MCH were diagnosed as Iron deficiency or alpha thalassemia. Results: In our study, 74 samples had MCV< 80 fl and also 14.9% of female and 12% male had MCH 0.05. There was significant relationship between RBCs and HbA2 (p< 0.05. Conclusion: Our study showed that the prevalence of hemoglobinopathies is 28.2% and therefore it suggests that health care authorities must take steps to reduce the complications.

  4. Evaluation of factors influencing on non-exclusive breast feeding during the first six months of life in Bushehr Port using focus group discussion

    Directory of Open Access Journals (Sweden)

    Sherafat Akaberian

    2004-02-01

    Full Text Available Non-exclusive breast feeding in the early years of life is one of the most important factors in growth and development of infants. Therefore, exclusive breast feeding is recommended during the first six months of life. For determining the effective factors of non-exclusive breast feeding during the first six months of life, we used focus group discussion by participation of 60 mothers who had an infant under 6 months age and enjoyed non-exclusive breast feeding. Mothers divided into eight groups considering their occupation and number of child. All groups reported scanty of mother’s milk, mother’s occupation, mother’s illness, mother’s comfort, wrong beliefs, infant’s illness, doctors and health care providers recommendations, infant’s dependency to feeding bottle and pacifiers as the most frequent factors in using nonexclusive breast feeding. All mothers believed that health care centers, relatives and older members of family, books and pamphlets, mass media, physicians were their effective sources of awareness and promotion of exclusive breast feeding. Considering the presented ideas in all groups, it is realized that mothers during their pregnancy have sparse information about exclusive breast feeding and because of lack of enough essential training, some socio – cultural beliefs affects non-exclusive breast feeding. Mass media and especial training programs should be implemented to promote exclusive breast feeding in Bushehr Port.

  5. Influencing factors in the health promoting behaviors of Urinary system based on health belief model in pregnant women in Bushehr 2013-14

    Directory of Open Access Journals (Sweden)

    Farzaneh Noroozi

    2015-07-01

    Full Text Available Background: Urinary tract infection is the second most common complication of pregnancy that will follow with maternal and fetal complications. The aim of this study was to identify factors affecting the urinary system health promoting behaviors in pregnant women based on the health belief model. Materials and methods: The present study is a descriptive - analytic study was performed on 250 pregnant women referred to health centers of Bushehr. The tools for collecting information was a multi sectional questionnaire consisting of demographic information, measurement of urinary system health behavior, knowledge and health belief model constructs, which its validity and reliability were ensured previously. Data analysis was performed with SPSS version 20 by using correlation coefficient and linear regression tests. Results: The mean age of subjects 27/4±4/4 years.The relationship between demographic variables and health behavior wasn’t found. The most people (179 equivalents to 71/6% had medium level of knowledge about urinary tract infection, and only 44 women (17.6% had appropriate awareness. Mean score of preventive behaviors was significant difference between different levels of knowledge (p =0/026, self efficacy (p=0/000 and perceived barriers (p=0/002. In multivariate ANOVA, only the self efficacy had strong positive relationship with the preventing behaviors of urinary tract infection (p=0/000. Conclusion: Based on these results, the necessity of education based on health belief model with an emphasis on increasing the efficacy is necessary.

  6. Bacteriology of hospital-acquired infection and antibiotic resistance in a hospital university of Bushehr Port Fatemeh Zahra (s in 2002-2003

    Directory of Open Access Journals (Sweden)

    Katayoon Vahdat

    2005-02-01

    Full Text Available Nosocomial infection is an increasing problem. The global problem of antimicrobial resistance is particularly pressing in developing countries, where the infectious disease burden is high and cost constraints prevent the widespread application of newer, more expensive agents. In a prospective study, 203 consecutive cases with hospital-acquired infection in a university hospital in Bushehr port were evaluated. The most common hospital-acquired infection was urinary (76 cases, conjunctivitis (16 cases, bacteremia (8 cases, meningitis (5 cases, wound (3 cases, empyema (2 cases and peritonitis (1 case. The patients with hospital-acquired infection were from surgical and internal medicine I.C.Us (53.2% & 15.6%, respectively. The most frequent isolated organisms were Pseudomonas aeruginosa (25.6%, Acinetobacter baumannii (19.7%, E. coli (13.3%, Klebsiella pneumoniae (11.3%, Staphylococcus aureus (8.4%, Staphylococcus epidermidis (7.9%, Enterobacter species (7%, Streptococcus species (6.4%, and Proteus mirabilis (0.5%. The most resistant organisms to antimicrobial agents were Acinetobacter baumannii and Pseudomonas aeruginosa 97 & 93.3% of these bacteria were resistant to third generation cephalosporins. The isolated Staphylococcal species were resistant to amikacin (94%. In conclusion, gram negative bacteria were the most common etiologic agent of hospital-acquired infection and had a high level of resistance to amikacin and third generation cephalosporins. Therefore, new therapeutic strategies should be designed to combat these microorganisms.

  7. Household food wastage by income level: A case study of five areas in the city of Tshwane Metropolitan Municipality, Gauteng Province, South Africa

    CSIR Research Space (South Africa)

    Ramukhwatho, FR

    2016-10-01

    Full Text Available Food waste is generated throughout the supply chain including at household level. Household waste contains a fairly large percentage of food in developing countries. This study assesses household food wastage in five selected areas in the City...

  8. Immigrant Entrepreneurship: Why Immigrants choose to become self-employed? : A Qualitative study of South and Southeast Asian Immigrant Entrepreneurs in Umea City

    OpenAIRE

    Sinnya, Utsav; Parajuli, Nipesh

    2012-01-01

    After going through the literature on entrepreneurship we found that very little studies have been done whether culture and family business traditions influence the decisions of entrepreneurship. Most people from the South and Southeast Asia had cultural and family business backgrounds. The purpose of our study is to investigate if culture and family business traditions of South andSoutheast Asian immigrants affect their decision to become self-employed and if so how. This will enhance the un...

  9. City PLANTastic

    DEFF Research Database (Denmark)

    , any attempt to create a green city is motivated by certain ecological, political and esthetical perspectives. Therefore the role of plants in tomorrows cities is everything but straightforward. Rather, a broad range of possibilities unfolds. City PLANTastic is the title of the 8th World in Denmark...

  10. INSTANT CITY

    DEFF Research Database (Denmark)

    Marling, Gitte; Kiib, Hans

    2013-01-01

    of an experimental and social en- gaged city environment? The analysis shows that the specific city life at the instant city, Roskilde Festival, can be characterized by being ‘open minded’, ‘playful’ and ‘inclusive’, but also by ‘a culture of laughter’ that penetrates the aesthetics and the urban scenography....

  11. 77 FR 52784 - 2012 Temporary Closure of I-395 Just South of Conway Street in the City of Baltimore to Vehicular...

    Science.gov (United States)

    2012-08-30

    ... businesses, including the hotels and restaurants located within the impact area, to schedule deliveries prior... businesses to schedule delivery services during the event period. The original plan uses a credentialing... Boulevard will be maintained. The BGP and the city plan to update the 2011 signing plan to inform and guide...

  12. Evaluation of the Frequency of Food and Aeroallergens in Patients with Eczema and Urticaria in Province of Bushehr: Based on Skin Prick Test Reactivity

    Directory of Open Access Journals (Sweden)

    Shokrollah Farrokhi

    2014-10-01

    Full Text Available Background: In recent years frequency of skin allergic diseases such as atopic dermatitis (eczema and urticaria is reported to be high in the region. Identification of reactive allergens in different areas are very important in the diagnosis and treatment of these diseases. The aim of this study was to determine frequency of common allergens in patients with skin allergies in province of Bushehr with regards to eczema and urticaria. Materials and methods: In this cross-sectional study, 234 patients with urticarial and eczema were enrolled. The participants reacted to at least one allergen with SPT. Skin prick test with standard inhaled and food was performed on patients according to the herbal geography of the area. Results: Among 837 patients referred to allergy clinic, 91 patients had eczema and 143 had urticaria. The frequency of both eczema and urticaria was significantly higher in females than in males. The most common food allergens in patients with eczema were almond (56.6%, walnut (47.7% and soybean (46.1%. And in patients with urticaria were almond (58%, walnut (53.1% and tomato (48.2%. Also, aeroallergens in the subjects were house dust mite (HDM (63.7%, Russian thistle (57.7% and Alternaria alternara (51.6%. Meanwhile, the common aeroallergens in the patients were HDM (66.4%, Russian thistle (52.4% and date palm (51%. Conclusion: Our findings indicated that almond and walnut are important food allergens in participants with eczema and urticaria. Moreover, SPT reactivity was positive with aeroallergens such as HDM and weeds.

  13. The Study of Educational Program Effect Based on BAZNEF Model on Nutritional Performance of Pregnant Women Reffered to Meraj Health Center of Bushehr in 2013

    Directory of Open Access Journals (Sweden)

    Elham Arabi

    2016-07-01

    Full Text Available Background: Pregnancy is one of the critical periods in a woman’s life. Pregnancy is a suitable time for nutrition education. Pregnant women pay special attention to various aspects of their health, their fetuses’ health and they are accurate about the amount and type of food who consume. So, the aim of this study was to determine the effect of educational program based on BASNEF model on pregnant women’s performance reffered to Meraj health centers in 2013 in Bushehr. Materials and Methods: This quasi-experimental study was conducted in two groups including control and experimental group. Before the intervention in both groups, food frequency questionnaires completed, then educational intervention for experimental group was done in four sessions (three sessions for pregnant women and one session for their husbands and educational pamphlets were given to them about suitable nutrition during pregnancy. Data were analyzed by using SPSS18 software. Results: Results showed that 55% of women had an education level until diploma, most of them were housewives (65% or their income (47.5% was more than one million Tomans. The results showed that between nutrition performance of experimental group in food groups of bread and cereals (F=27.11 and p=0.0001, meat and protein group (F=7.647 and p=0.009, fruit group (F=20.9 and p=0.0001, vegetables (F=6.236 and p=0.018 and dairy products (F=3.66 and p=0.048, had a significant difference with control groups. Conclusion: Designing and implementation of BASNEF model can be effective in pregnancy nutrition. This model can be effective with proper and coordinated structure in improving the pregnant women nutrition. Designing intervention and educational programs is inexpensive, functional and applicable by using this model and provide an organizational framework to individuals as well.

  14. Identification of Streptococcus agalactiae by fluorescent in situ hybridization compared to culturing and the determination of prevalence of Streptococcus agalactiae colonization among pregnant women in Bushehr, Iran.

    Science.gov (United States)

    Tajbakhsh, Saeed; Norouzi Esfahani, Marjan; Emaneini, Mohammad; Motamed, Niloofar; Rahmani, Elham; Gharibi, Somayyeh

    2013-09-08

    Pregnant women colonized by Streptococcus agalactiae (group B streptococci [GBS]) may transfer this microorganism to their newborns. S. agalactiae is an important cause of pneumonia, sepsis, and meningitis in newborns. Fluorescent in situ hybridization (FISH) is considered as a method of identification in the field of diagnostic microbiology. In this paper, we have designed a study to compare the DNA FISH after 7 h Lim broth enrichment and culturing for the identification of S. agalactiae and to determine the prevalence of vaginal colonization by S. agalactiae among pregnant women in Bushehr, Iran. Vaginal swab specimens were obtained from 285 pregnant women at 35 weeks or more than 35 weeks of gestation. The specimens were inoculated into Lim broth. In order to evaluate the sensitivity and specificity of GBS DNA FISH after 7 h Lim broth enrichment, the specimens were tested using both FISH and conventional culture methods. In addition, the prevalence of GBS colonization was determined. Based on the results of this study, both the sensitivity and specificity of FISH were 100%. S. agalactiae was detected by both culture and FISH in 27 of the 285 pregnant women. Thus, the prevalence of GBS colonization was 9.5%. Since short-term (7 h) Lim broth enrichment followed by FISH using oligonucleotide probes showed a high sensitivity and specificity, this protocol is therefore a highly accurate and relatively rapid method for the detection of S. agalactiae. Our analysis suggests that the use of DNA FISH to screen for S. agalactiae colonization in pregnant women may be considered in the absence of GBS culture availability.

  15. 78 FR 52232 - 2013 Temporary Closure of I-65 (I-70/I-65 South Split Interchange) in the City of Indianapolis

    Science.gov (United States)

    2013-08-22

    ... southbound bridge girders and lowering the pavement section from south of Morris Street to north of Fletcher... immediately. FOR FURTHER INFORMATION CONTACT: Ms. Crystal Jones, Office of Freight Management and Operations..., which consists of replacing the northbound and southbound bridge girders and lowering the pavement...

  16. Microscopic isolation and characterization of free living amoebae (FLA from surface water sources.in Birjand, the capital city of the South Khorasan

    Directory of Open Access Journals (Sweden)

    Mahmoodreza Behravan

    2015-07-01

    Conclusion: The results indicated that a significant percentage of surface water sources in Birjand city was contaminated with Acanthamoeba spp. It is necessary for physicians, therefore, to take into account the diseases caused by these infectious agents. Besides, local regional health professionals should take into consideration the potential role of surface stagnant water sources in transferring these infectious agents. Placing warning signs in areas contaminated with these infectious agents seems a useful measure.

  17. The Impact of climate change on heat-related mortality in six major cities, South Korea, under representative concentration pathways (RCPs

    Directory of Open Access Journals (Sweden)

    Youngmin eKim

    2014-02-01

    Full Text Available Background: We aimed to quantify the excess mortality associated with increased temperature due to climate change in six major Korean cities under Representative Concentration Pathways (RCPs which are new emission scenarios designed for the fifth assessment report of the Intergovernmental Panel on Climate Change (IPCC. Methods: We first examined the association between daily mean temperature and mortality in each during the summertime (June to September from 2001 to 2008. This was done using a generalized linear Poisson model with adjustment for a long-term time trend, relative humidity, air pollutants, and day of the week. We then computed heat-related mortality attributable to future climate change using estimated mortality risks, projected future populations, and temperature increments for both future years 2041-2070 and 2071-2100 under RCP 4.5 and 8.5. We considered effects from added days with high temperatures over thresholds and shifted effects from high to higher temperature.Results: Estimated excess all-cause mortalities for six cities in Korea ranged from 500 (95% CI: 313-703 for 2041-2070 to 2,320 (95% CI: 1,430-3,281 deaths per year for 2071-2100 under two RCPs. Excess cardiovascular mortality was estimated to range from 192 (95% CI: 41-351 to 896 (95% CI: 185-1,694 deaths per year, covering about 38.5% of all-cause excess mortality. Increased rates of heat-related mortality were higher in cities located at relatively lower latitude than cities with higher latitude. Estimated excess mortality under RCP 8.5, a fossil fuel-intensive emission scenario, was more than twice as high compared with RCP 4.5, low to medium emission scenario.Conclusions: Excess mortality due to climate change is expected to be profound in the future showing spatial variation. Efforts to mitigate climate change can cause substantial health benefits via reducing heat-related mortality.

  18. Customer Satisfaction in Online Banking : A Comparative Study of Local and Foreign Commercial Banks in the South of Vietnam, Ho Chi Minh City

    OpenAIRE

    Nguyen, Le Ngoc Diep

    2014-01-01

    The purpose of this research is to construct a conceptual model with related instruments that affect customer satisfaction in using online banking in Ho Chi Minh City and Southern Vietnam. An important task of this work is the comparison of customer satisfaction in using online banking between customers of Vietnamese local banks and customers of foreign banks. Further discussions of the relationship among online service quality, perceived value, e-trust, relationship quality, customer satisfa...

  19. Using conjoint analysis to measure the acceptability of rectal microbicides among men who have sex with men in four South American cities.

    Science.gov (United States)

    Kinsler, Janni J; Cunningham, William E; Nureña, César R; Nadjat-Haiem, Carsten; Grinsztejn, Beatriz; Casapia, Martin; Montoya-Herrera, Orlando; Sánchez, Jorge; Galea, Jerome T

    2012-08-01

    Conjoint Analysis (CJA), a statistical market-based technique that assesses the value consumers place on product characteristics, may be used to predict acceptability of hypothetical products. Rectal Microbicides (RM)-substances that would prevent HIV infection during receptive anal intercourse-will require acceptability data from potential users in multiple settings to inform the development process by providing valuable information on desirable product characteristics and issues surrounding potential barriers to product use. This study applied CJA to explore the acceptability of eight different hypothetical RM among 128 MSM in Lima and Iquitos, Peru; Guayaquil, Ecuador; and Rio de Janeiro, Brazil. Overall RM acceptability was highest in Guayaquil and lowest in Rio. Product effectiveness had the greatest impact on acceptability in all four cities, but the impact of other product characteristics varied by city. This study demonstrates that MSM from the same region but from different cities place different values on RM characteristics that could impact uptake of an actual RM. Understanding specific consumer preferences is crucial during RM product development, clinical trials and eventual product dissemination.

  20. HIV prevention and care-seeking behaviour among female sex workers in four cities in India, Kenya, Mozambique and South Africa.

    Science.gov (United States)

    Lafort, Yves; Greener, Ross; Roy, Anuradha; Greener, Letitia; Ombidi, Wilkister; Lessitala, Faustino; Haghparast-Bidgoli, Hassan; Beksinska, Mags; Gichangi, Peter; Reza-Paul, Sushena; Smit, Jenni A; Chersich, Matthew; Delva, Wim

    2016-10-01

    To identify gaps in the use of HIV prevention and care services and commodities for female sex workers, we conducted a baseline cross-sectional survey in four cities, in the context of an implementation research project aiming to improve use of sexual and reproductive health services. Using respondent-driven sampling, 400 sex workers were recruited in Durban, 308 in Tete, 400 in Mombasa and 458 in Mysore and interviewed face-to-face. RDS-adjusted proportions were estimated by nonparametric bootstrapping and compared across cities using post hoc pairwise comparison. Condom use with last client ranged from 88.3% to 96.8%, ever female condom use from 1.6% to 37.9%, HIV testing within the past 6 months from 40.5% to 70.9%, receiving HIV treatment and care from 35.5% to 92.7%, care seeking for last STI from 74.4% to 87.6% and having had at least 10 contacts with a peer educator in the past year from 5.7% to 98.1%. Many of the differences between cities remained statistically significant (P sex worker characteristics. Models to improve use of condoms and HIV prevention and care services should be tailored to the specific context of each site. Programmes at each site must focus on improving availability and uptake of those services that are currently least used. © 2016 John Wiley & Sons Ltd.

  1. Vulnerability of wastewater infrastructure of coastal cities to sea level ...

    African Journals Online (AJOL)

    to sea level rise: A South African case study ... developing countries such as South Africa, and for their coastal cities. ... of the wastewater pipeline network is around 8 790 km and .... propensity for regional infrastructure to malfunction under.

  2. Characteristics of movement and factors affecting the choice of mode of transport of community on the bank of Musi River of Palembang City of South Sumatra

    Science.gov (United States)

    Arliansyah, Joni; Hartono, Yusuf; Hastuti, Yulia; Astuti, Rinna

    2017-11-01

    Palembang City is one of the cities having the largest river in Indonesia and it should be able to take advantage of river transportation as an alternative choice. Inadequate availability of river transport facilities and infrastructures makes the people prefer other modes of land transportation rather than using river transportation. In addition, the development planning of river transportation such as the development of river taxi is less successful because it is not yet based on the movement pattern of the origin of the community travel destination. Based on the above matter, this study was conducted. The aim of the study was to find out the characteristics and factors affecting the mode choice of the community living along the bank of Musi River of Palembang City to be the basis of the development of river transportation system in Palembang City. The selected modes were motorcycles, cars, city transports, and ketek (motorized boats). Survey of home interviews was conducted to determine the origin of the destination and characteristics of travel was conducted in 30 villages located on the banks of Musi River. Field survey was conducted to determine the conditions and types of existing river transportation facilities and services. The results show that only 5.3 % of the occurrence movement used river transportation, the rest used motorcycles (69.1%), urban transport (15.9 %) and cars (9.7%), with the travel range less than10 minutes and 10 - 20 minutes as much as 43.2 % and 29 % of the total trips. From the socioeconomic profile of the community, it is found that most of the people living along the Musi River have low and middle incomes with the largest types of jobs as workers, students, shop owner, and housewives. The peak movement time for the movement of river transport occurs at 7:00 - 8:00, 10:00 - 11:00 and 16:00 - 17:00 with the movement of origin of the destination of river transportation is known to be 50% at the traditional market center of Dermaga of

  3. A Research of Construction Mechanism of Vassal State's City Group during Spring and Autumn Period Based on the Analyzation of Geographic Image - Take south region of Shandong as example

    Science.gov (United States)

    Gao, X.; Li, B.; Zhou, X.

    2015-08-01

    Spring and Autumn period, the vassal states began to carry out country defense construction actively, brought changes to building the ideological. At that time, the south region of Shandong, as an independent unit of geography, seldom affected by external factors, and had striking cultural characteristics. Vassal states there constructed their capital mainly to defense the neighboring countries and cope with small scale mergers war, not involving the nationwide military deployment. Therefore, the region reflect the construction thought changes during the Spring and Autumn Period, and consistent with the research purpose. Based on this judgment, the author analyzed each capital's location and terrain feature by topographic map. In brief, the Spring and Autumn Period, feudal states acted of one's own free will, the relationship between cities contained the one within and between vassal states. Within vassal state relationships included economic support, entrenching each other and protecting the country together. Meanwhile, strategic defensing, scrambling for resources and geographical location comprised of the competition between vassal states. In the agrarian age, the political centers and agricultural areas were interdependent, giving priority to the development of political cities. Transformation of capitals' space layout was actually the process of carving up farming plains, the powerful states occupy favorable geographical position, and the small countries would be encroached and annexed gradually.

  4. Eating Cities

    DEFF Research Database (Denmark)

    Mikkelsen, Bent Egberg; Fisker, Anna Marie; Clausen, Katja Seerup

    2016-01-01

    This paper analyzed the development of a city based sustainable food strategy for the city of Aalborg. It’s based on 3 cases of food service: food for the elderly as operated by the Municipality, food the hospital patients as operated by the region and food for defense staff as operated...

  5. Antibiotic contamination in a typical developing city in south China: occurrence and ecological risks in the Yongjiang River impacted by tributary discharge and anthropogenic activities.

    Science.gov (United States)

    Xue, Baoming; Zhang, Ruijie; Wang, Yinghui; Liu, Xiang; Li, Jun; Zhang, Gan

    2013-06-01

    The occurrence and distribution of ten selected antibiotics from three groups (sulfonamides, macrolides, and trimethoprim) were investigated in the Yongjiang River, which flows through Nanning City, a typical developing city in China. The study also assessed the ecological risks and the potential effects caused by discharge from tributaries and anthropogenic activities. Concentrations of most of the antibiotics were elevated along the section of the river in the urban area, highlighting the significant impact of high population density and human activities on the presence of antibiotics in the environment. The concentrations in the tributaries (ranged from not detected to 1336ngL(-1)) were generally higher than those in the main stream (ranged from not detected to 78.8ngL(-1)), but both areas contained the same predominant antibiotics, revealing the importance of tributary discharge as a source of antibiotic pollution. A risk assessment for the surface water contamination revealed that sulfamethoxazole and erythromycin posed high ecological risks to the most sensitive aquatic organisms (Synechococcus leopoliensis and Pseudokirchneriella subcapitata, respectively) in the midstream and some tributaries. Most of the selected antibiotics presented high ecological risks (risk quotients up to 95) in the sediments. Copyright © 2013 Elsevier Inc. All rights reserved.

  6. Attendance at antenatal clinics in inner-city Johannesburg, South Africa and its associations with birth outcomes: analysis of data from birth registers at three facilities.

    Science.gov (United States)

    Gumede, Siphamandla; Black, Vivian; Naidoo, Nicolette; Chersich, Matthew F

    2017-07-04

    Antenatal care (ANC) clinics serve as key gateways to screening and treatment interventions that improve pregnancy outcomes, and are especially important for HIV-infected women. By disaggregating data on access to ANC, we aimed to identify variation in ANC attendance by level of care and across vulnerable groups in inner-city Johannesburg, and document the impact of non-attendance on birth outcomes. This record review of routine health service data involved manual extraction of 2 years of data from birth registers at a primary-, secondary- and tertiary-level facility within inner-city Johannesburg. Information was gathered on ANC attendance, HIV testing and status, pregnancy duration, delivery mode and birth outcomes. Women with an unknown attendance status were considered as not having attended clinic, but effects of this assumption were tested in sensitivity analyses. Multiple logistic regression was used to identify associations between ANC attendance and birth outcomes. Of 31,179 women who delivered, 88.7% (27,651) had attended ANC (95% CI = 88.3-89.0). Attendance was only 77% at primary care (5813/7543), compared to 89% at secondary (3661/4113) and 93% at tertiary level (18,177/19,523). Adolescents had lower ANC attendance than adults (85%, 1951/2295 versus 89%, 22,039/24,771). Only 37% of women not attending ANC had an HIV test (1308/3528), compared with 93% of ANC attenders (25,756/27,651). Caesarean section rates were considerably higher in women who had attended ANC (40%, 10,866/27,344) than non-attenders (13%, 422/3360). Compared to those who had attended ANC, non-attenders were 1.6 fold more likely to have a preterm delivery (95% CI adjusted odds ratio [aOR] = 1.4-1.8) and 1.4 fold more likely to have a stillbirth (aOR 95% CI = 1.1-1.9). Similar results were seen in analyses where missing data on ANC attendance was classified in different ways. Inner-city Johannesburg has an almost 5% lower ANC attendance rate than national levels. Attendance is

  7. Attendance at antenatal clinics in inner-city Johannesburg, South Africa and its associations with birth outcomes: analysis of data from birth registers at three facilities

    Directory of Open Access Journals (Sweden)

    Siphamandla Gumede

    2017-07-01

    Full Text Available Abstract Background Antenatal care (ANC clinics serve as key gateways to screening and treatment interventions that improve pregnancy outcomes, and are especially important for HIV-infected women. By disaggregating data on access to ANC, we aimed to identify variation in ANC attendance by level of care and across vulnerable groups in inner-city Johannesburg, and document the impact of non-attendance on birth outcomes. Methods This record review of routine health service data involved manual extraction of 2 years of data from birth registers at a primary-, secondary- and tertiary-level facility within inner-city Johannesburg. Information was gathered on ANC attendance, HIV testing and status, pregnancy duration, delivery mode and birth outcomes. Women with an unknown attendance status were considered as not having attended clinic, but effects of this assumption were tested in sensitivity analyses. Multiple logistic regression was used to identify associations between ANC attendance and birth outcomes. Results Of 31,179 women who delivered, 88.7% (27,651 had attended ANC (95% CI = 88.3–89.0. Attendance was only 77% at primary care (5813/7543, compared to 89% at secondary (3661/4113 and 93% at tertiary level (18,177/19,523. Adolescents had lower ANC attendance than adults (85%, 1951/2295 versus 89%, 22,039/24,771. Only 37% of women not attending ANC had an HIV test (1308/3528, compared with 93% of ANC attenders (25,756/27,651. Caesarean section rates were considerably higher in women who had attended ANC (40%, 10,866/27,344 than non-attenders (13%, 422/3360. Compared to those who had attended ANC, non-attenders were 1.6 fold more likely to have a preterm delivery (95% CI adjusted odds ratio [aOR] = 1.4–1.8 and 1.4 fold more likely to have a stillbirth (aOR 95% CI = 1.1–1.9. Similar results were seen in analyses where missing data on ANC attendance was classified in different ways. Conclusion Inner-city Johannesburg has an almost 5

  8. Eco2 Cities : Ecological Cities as Economic Cities

    OpenAIRE

    Suzuki, Hiroaki; Dastur, Arish; Moffatt, Sebastian; Yabuki, Nanae; Maruyama, Hinako

    2010-01-01

    This book provides an overview of the World Bank's Eco2 cities : ecological cities as economic cities initiative. The objective of the Eco2 cities initiative is to help cities in developing countries achieve a greater degree of ecological and economic sustainability. The book is divided into three parts. Part one describes the Eco2 cities initiative framework. It describes the approach, be...

  9. Home Air Quality And Case Of Pneumonia In Children Under Five Years Old ((In Community Health Center of South Cimahi and Leuwi Gajah, City of Cimahi

    Directory of Open Access Journals (Sweden)

    Rilla Fahimah

    2014-04-01

    Full Text Available Pneumonia is the number one deadliest disease in the world with the prevalence of 44%. In Indonesia, pneumonia in to odler is the leading cause of death, after diarrhea, with proportion 15,5%. Pneumonia is a disease caused by a virus and bacteria influenced by physical and chemical contaminants. The purpose of this study is to analyze indoor air quality with the incidence of pneumonia in children under five years old with cross sectional method. The population in this study is the population living in the region of South Cimahi Public Health Center and Leuwi Gajah Public Health Center. The criteria of selection for the region are: region with the highest population, high pneumonia cases (in the red and yellow area, a coal-fired industrial area, and located near the toll Purbaleunyi. The sample of this research are respondents who live in the region of South Cimahi Public Health Center and Leuwi Gajah Public Health Center with inclusion criteria length of stay ≥1 year with a child under five years old. Significant correlation occur between PM10 and PM2,5 (p 0.05 with pneumonia. Dominant factors that cause pneumonia in infants is PM10 (p 0.036 with a value of OR 4.09 after controlled PM2,5 (p 0.142; OR 2.78, the number of bacteria (p 0.004; OR 0.17 and ventilation the house (p 0.395; OR 0.58.

  10. Flying Cities

    DEFF Research Database (Denmark)

    Ciger, Jan

    2006-01-01

    The Flying Cities artistic installation brings to life imaginary cities made from the speech input of visitors. In this article we describe the original interactive process generating real time 3D graphics from spectators' vocal inputs. This example of cross-modal interaction has the nice property....... As the feedback we have received when presenting Flying Cities was very positive, our objective now is to cross the bridge between art and the potential applications to the rehabilitation of people with reduced mobility or for the treatment of language impairments....

  11. Flying Cities

    DEFF Research Database (Denmark)

    Herbelin, Bruno; Lasserre, Sebastien; Ciger, Jan

    2008-01-01

    Flying Cities is an artistic installation which generates imaginary cities from the speech of its visitors. Thanks to an original interactive process analyzing people's vocal input to create 3D graphics, a tangible correspondence between speech and visuals opens new possibilities of interaction....... This cross-modal interaction not only supports our artistic messages, but also aims at providing anyone with a pleasant and stimulating feedback from her/his speech activity. As the feedback we have received when presenting Flying Cities was very positive, our objective is now to cross the bridge between art...

  12. Sex in the city: privacy-making practices, spatialized intimacies and the environmental risks of men-who-have-sex-with-men in South India.

    Science.gov (United States)

    Lorway, Robert; Hwang, Sandra D H; Reza-Paul, Sushena; Pasha, Akram; Rahman, Syed Hafeez Ur; Moses, Stephen; Blanchard, James

    2011-09-01

    Employing community-based approaches, the spatialization of sexual risk among men-who-have-sex-with-men (MSM) at local cruising spots was explored in South India. To move beyond individualistic and structural deterministic understandings of sexual risk the study examined how erotic associations and networks formed and dissolved as social actors connect to each other through their material world (which includes other bodies). Crowding was important for safely establishing intimacy in public but also created contexts of discrimination and violence, particularly for feminine-acting males. Risk itineraries drawn by MSM anticipated fluctuating levels of risk, enabling them to avoid dangerous situations. Although sexual typologies connected gender nonconforming males to HIV prevention networks, they reinforce the exclusion of men who did not identify with sexual minority identities. Future work must therefore address the HIV prevention needs of men whose identities cannot be readily separated from "the general population". Copyright © 2011 Elsevier Ltd. All rights reserved.

  13. City Streets

    Data.gov (United States)

    Minnesota Department of Natural Resources — This data set contains roadway centerlines for city streets found on the USGS 1:24,000 mapping series. In some areas, these roadways are current through the 2000...

  14. [Construction of the work process of the Family Health Support Nucleus: the experience of pharmacists in a city in the south of Brazil].

    Science.gov (United States)

    Nakamura, Carina Akemi; Leite, Silvana Nair

    2016-05-01

    The Family Health Support Nucleus (NASF) was created in 2008 with the objective of broadening the range and scope of primary healthcare. The insertion of pharmacists in this multi-professional context represents an opportunity to enhance the working process and the rational access and use of medicines. The working processes of pharmacists in a city NASF was investigated. Field research was conducted using a qualitative approach with participant observation and semi-structured interviews. Two analytic dialectic categories emerged. The first was the pharmacists' dilemma in the construction of their working process as promoters of primary healthcare, while at the same time facing the need to deal with managerial functions mostly to cater to operational demand. The second was the reality experienced with guidelines and coordination of their work, where pharmacists can be free to structure their work as supporters, although at the same time it limits them due to lack of acknowledgment of their previously established working process. The lack of planning and a clear objective for work in the NASF, besides the deficiency of pharmaceutical services in primary healthcare make the development of any type of pharmacist activity important and essential even if it does not fully attend the NASF proposal.

  15. New city spaces

    DEFF Research Database (Denmark)

    Gehl, Jan; Gemzøe, Lars

    2001-01-01

    2. rev. udg. engelsk udgave af 'Nye byrum'. This book presents an overview of the developments in the use and planning of public spaces, and offers a detailed description of 9 cities with interesting public space strategies: Barcelona, Lyon, Strasbourg, Freiburg and Copenhagen in Europe, Portland...... in North America, Curitiba and Cordoba in South America and Melbourne in Australia. It also portrays 39 selected public space projects from all parts of the World. The strategies and projects are extensively illustrated by drawings, plans and photographs....

  16. The determinants of long-term care utilization and equity of access to care among older adults in Dong-Ku of Incheon Metropolitan city, South Korea.

    Science.gov (United States)

    Park, J M

    2005-01-01

    Under the current health care system, around three percent of the elderly remain uninsured. Based on the 2003 Dong-Ku Health Status Survey and the Aday and Andersen Access Framework, the present study examined the social and behavioral determinants of long-term care utilization and the extent to which equity in the use of long-term care services for the elderly has been achieved. The results indicate that universal health insurance system has not yielded a fully equitable distribution of services. Type of coverage and resource availability do not remain predictors of long-term care utilization. The data suggest that a universal health insurance system exists in South Korea with significant access problems for the population without insurance. Access differences also arise from obstacles in expanding the scope and level of plan benefits due to financial disparity among insurers. Health policy reforms must continue to concentrate on extending insurance coverage to the uninsured and establishing long-term insurance system for the elderly.

  17. Utilization and environmental availability of food outlets and overweight/obesity among schoolchildren in a city in the south of Brazil.

    Science.gov (United States)

    Corrêa, Elizabeth Nappi; Rossi, Camila Elizandra; das Neves, Janaina; Silva, Diego Augusto Santos; de Vasconcelos, Francisco de Assis Guedes

    2018-03-01

    Among the causes of obesity, environmental factors have also been studied, in addition to genetic, social, psychological, and hormonal factors. The distribution of food outlets, facilitating or hindering food acquisition, can promote body weight control by encouraging healthier food habits. The objective of this study was to investigate associations between environmental availability and utilization of food outlets and overweight/obesity in 7 to 14-year-old schoolchildren in Florianópolis, in the South of Brazil. A logistic regression analysis identified a positive association between overweight/obesity in 2195 schoolchildren and the presence of restaurants in the vicinity of their homes (buffer = 400 meters). Being a member of a family that utilizes public markets/greengrocers was also positively associated with overweight/obesity in the sample investigated. Identifying the distribution of these establishments in the vicinity of the homes of schoolchildren in middle-income countries is an important element in understanding the role played by the food environment in weight gain in a variety of different settings.

  18. [Community mental health networks and doors at a Health and Community Center (CeSAC No 24) in the south of the Autonomous City of Buenos Aires (CABA)].

    Science.gov (United States)

    Corin, Marcela

    2013-01-01

    The history of the Health and Community Center (CeSAC) No 24 began 21 years ago in the Ramón Carrillo district, in Villa Soldati neighborhood. This is a marginal urban area in the south of the CABA with a population with urgent needs. The work started with a group of professionals dealing with primary care practices, and it continues up to the present. The goal of our community mental health project is the creation of spaces for prevention and well-being including art in all its expressions, with the active participation of neighbors in the coordination of many activities. Through the symbolic opening of doors and making networks visible, we opened the CeSAC to universities, scientific societies, foundations, NGOs, neighbor committees, neighborhood boards, human rights organizations, formal and informal education centers, cultural centers, churches, community radios, in order to show the vital movements of the community, as we -as a team- are an integral part of it. Our spaces, workshops and programs are a collective socio-historical construction that achieves milestones such as thinking, thinking of us, getting together and achieving the participation from the community and the continuous training for everybody working and living in Soldati. The decentralization and democratization trend, and the heterarchical management of our organization favors the possibility of catalyzing the wishes, motivations and efforts of the healthcare team, neighbors and network nodes, thus benefiting the creative work that turns a dream into a hopeful reality.

  19. Drone City

    DEFF Research Database (Denmark)

    Jensen, Ole B.

    2016-01-01

    for a new urban condition where cities are networked and connected (as well as disconnected) from the local block to global digital spheres. In the midst of many of the well-known data-creating devices (e.g. Bluetooth, radio-frequency identification (RFID), GPS, smartphone applications) there is a “new kid......This paper address the phenomenon of drones and their potential relationship with the city from the point of view of the so-called “mobilities turn”. This is done in such a way that turns attention to a recent redevelopment of the “turn” towards design; so the emerging perspective of “mobilities...... design” will be used as a background perspective to reflect upon the future of drones in cities. The other perspective used to frame the phenomenon is the emerging discourse of the “smart city”. A city of proliferating digital information and data communication may be termed a smart city as shorthand...

  20. Pregnant in a foreign city: A qualitative analysis of diet and nutrition for cross-border migrant women in Cape Town, South Africa.

    Science.gov (United States)

    Hunter-Adams, Jo; Rother, Hanna-Andrea

    2016-08-01

    How do migrant women navigate their food environment during pregnancy? Foods are imbued with new meanings in a new place, and in low-and-middle-income countries including South Africa, a changing food environment leaves the poor, including many migrants, vulnerable to malnutrition. Thus, one of the ways economic and social vulnerability may be experienced and reproduced is via the foods one consumes. Examining food perceptions in the context of pregnancy offers a potentially powerful lens on wellbeing. Nine focus group discussions (N = 48) with Somali, Congolese, and Zimbabwean men and women, and 23 in-depth interviews with Congolese, Somali and Zimbabwean women living in Cape Town were conducted, exploring maternal and infant nutrition. We used thematic analysis to guide analysis. (1) Participants described longing for self-categorised "traditional" foods, yet had limited access and little time and space to prepare these foods in the manner they had back home. (2) Sought-after foods available-and even celebratory-for migrants in Cape Town during pregnancy tended to be calorie-dense, nutrient poor fast foods and junk foods. (3) The fulfilment of cravings was presented as the embodiment of health during pregnancy. (4) Iron-folic acid supplementation was perceived as curative rather than preventive. (5) While participants did not describe hunger during pregnancy, food scarcity seemed possible. Food perceptions during pregnancy reflected migrants' orientation towards home. Fast foods were widely acceptable and available during pregnancy. These foods were not perceived to have negative health consequences. Nutrition interventions targeting migrants should consider the symbolic nature of food, the increasingly globalised food environment in urban LMIC settings, as well as the contexts in which health perceptions evolve. Copyright © 2016 Elsevier Ltd. All rights reserved.

  1. Expanding cities

    DEFF Research Database (Denmark)

    Møller-Jensen, Lasse

    A number of cities in Africa experience very rapid spatial growth without the benefit of a systematic process of planning and implementation of planning decisions. This process has challenged the road and transport system, created high levels of congestion, and hampered mobility and accessibility...... to both central and new peripheral areas. This paper reports on studies carried out in Accra and Dar es Salaam to address and link 1) mobility practices of residents, 2) local strategies for ‘post-settlement’ network extension, and 3) the city-wide performance of the transport system. The studies draw...... in advance. However, such solutions are often impeded by costly and cumbersome land-acquisition processes, and because of the reactive and often piecemeal approach to infrastructure extensions, the development will often be more costly. Moreover, the lack of compliance to a city-wide development plan...

  2. Vatican City.

    Science.gov (United States)

    1984-11-01

    Vatican City, the administrative and spiritual capital of the Roman catholic Church, has a population of 1000. Citizenship is generally accorded only to those who reside in Vatican City for reasons of office of employment. Supreme legislative, executive, and judicial power is currentily exercised by Pope John Paul II, the 1st non-italian pope in 5 centuries. The State of Vatican City is recognized by many nations as an independent sovereign state under the temporal jurisdiction of the Pope. By 1984, 108 countries had established diplomatic relations with the Holy See, most of which are not Roman Catholic. Third World countries comprise a large proportion of countries that have recently established relations with the Holy See. The US re-established relations with the Vatican in 1984 and there is frequent contact and consultation between the 2 states on key international issues.

  3. South Africa

    Science.gov (United States)

    2002-01-01

    This true-color image of South Africa was acquired on May 14, 2000, by NASA's Moderate-resolution Imaging Spectroradiometer, or MODIS. The image was produced using a combination of the sensor's 250-m and 500-m resolution visible wavelength bands. As part of the opening ceremony to begin the joint U.S.-South Africa SAFARI Field Experiment, NASA presented print copies of this image as GIFts to Dr. Ben Ngubane, Minister of Arts, Science and Technology, and Honorable Advocate Ngoaka Ramathlodi, Premier of the Northern Province, South Africa. The area shown in this image encompasses seven capital cities and a number of the region's distinctive geological features can be seen clearly. Toward the northern (top) central part of the image, the browns and tans comprise the Kalahari Desert of southern Botswana. The Tropic of Capricorn runs right through the heart of the Kalahari and the Botswanan capital city of Gaborone sits on the Limpopo River, southeast of the Kalahari. Along the western coastline of the continent is the country of Namibia, where the Namib Desert is framed against the sea by the Kaokoveld Mountains. The Namibian capital of Windhoek is obscured by clouds. Looking closely in the center of the image, the Orange River can be seen running from east to west, demarcating the boundary between Namibia and South Africa. On the southwestern corner of the continent is the hook-like Cape of Good Hope peninsula and Cape Town, the parliamentary capital of South Africa. Running west to east away from Cape Town are the Great Karroo Mountains. The shadow in this image conveys a sense of the very steep grade of the cliffs along the southern coast of South Africa. Port Elizabeth sits on the southeasternmost point of South Africa, and a large phytoplankton bloom can be seen in the water about 100 miles east of there. Moving northward along the east coast, the Drakensberg Mountains are visible. The two small nations of Lesotho and Swaziland are in this region, completely

  4. Geology and geochemistry of Pelagatos, Cerro del Agua, and Dos Cerros monogenetic volcanoes in the Sierra Chichinautzin Volcanic Field, south of México City

    Science.gov (United States)

    Agustín-Flores, Javier; Siebe, Claus; Guilbaud, Marie-Noëlle

    2011-04-01

    This study focuses on the geology and geochemistry of three closely-spaced monogenetic volcanoes that are located in the NE sector of the Sierra Chichinautzin Volcanic Field near México City. Pelagatos (3020 m.a.s.l.) is a small scoria cone (0.0017 km 3) with lava flows (0.036 km 3) that covered an area of 4.9 km 2. Cerro del Agua scoria cone (3480 m.a.s.l., 0.028 km 3) produced several lava flows (0.24 km 3) covering an area of 17.6 km 2. Dos Cerros is a lava shield which covers an area of 80.3 km 2 and is crowned by two scoria cones: Tezpomayo (3080 m.a.s.l., 0.022 km 3) and La Ninfa (3000 m.a.s.l., 0.032 km 3). The eruptions of Cerro del Agua and Pelagatos occurred between 2500 and 14,000 yr BP. The Dos Cerros eruption took place close to 14,000 yr BP as constrained by radiocarbon dating. Rocks from these three volcanoes are olivine-hypersthene normative basaltic andesites and andesites with porphyritic, aphanitic, and glomeroporphyritic textures. Their mineral assemblages include olivine, clinopyroxene, and orthopyroxene phenocrysts (≤ 10 vol.%) embedded in a trachytic groundmass which consists mainly of plagioclase microlites and glass. Pelagatos rocks also present quartz xenocrysts. Due to their high Cr and Ni contents, and high Mg#s, Pelagatos rocks are considered to be derived from primitive magmas, hence the importance of this volcano for understanding petrogenetic processes in this region. Major and trace element abundances and petrography of products from these volcanoes indicate a certain degree of crystal fractionation during ascent to the surface. However, the magmas that formed the volcanoes evolved independently from each other and are not cogenetically related. REE, HFSE, LILE, and isotopic (Sr, Nd, and Pb) compositions point towards a heterogeneous mantle source that has been metasomatized by aqueous/melt phases from the subducted Cocos slab. There is no clear evidence of important crustal contributions in the compositions of Pelagatos and

  5. Sustainable Cities

    DEFF Research Database (Denmark)

    Georg, Susse; Garza de Linde, Gabriela Lucía

    Judging from the number of communities and cities striving or claiming to be sustainable and how often eco-development is invoked as the means for urban regeneration, it appears that sustainable and eco-development have become “the leading paradigm within urban development” (Whitehead 2003....../assessment tool. The context for our study is urban regeneration in one Danish city, which had been suffering from industrial decline and which is currently investing in establishing a “sustainable city”. Based on this case study we explore how the insights and inspiration evoked in working with the tool...

  6. Cerro Largo South orientation

    International Nuclear Information System (INIS)

    Pradier, B.

    1982-01-01

    This work is about Cerro Largo South orientation. The site is located in the northeast of Uruguay in the south of Melo city, Department of Cerro Largo. The study was carried out in the young edge socket in the East side of a small valley. This metamorphic socket constituted by gneisses and crystalline limestone are in contact with upper carboniferous formations and basal deposits composed by sandstones and conglomerates

  7. City 2020+

    Science.gov (United States)

    Schneider, C.; Buttstädt, M.; Merbitz, H.; Sachsen, T.; Ketzler, G.; Michael, S.; Klemme, M.; Dott, W.; Selle, K.; Hofmeister, H.

    2010-09-01

    This research initiative CITY 2020+ assesses the risks and opportunities for residents in urban built environments under projected demographic and climate change for the year 2020 and beyond, using the City of Aachen as a case study. CITY 2020+ develops scenarios, options and tools for planning and developing sustainable future city structures. We investigate how urban environment, political structure and residential behavior can best be adapted, with attention to the interactions among structural, political, and sociological configurations and with their consequences on human health. Demographers project that in the EU-25-States by 2050, approximately 30% of the population will be over age 65. Also by 2050, average tem¬peratures are projected to rise by 1 to 2 K. Combined, Europe can expect enhanced thermal stress and higher levels of particulate matter. CITY 2020+ amongst other sub-projects includes research project dealing with (1) a micro-scale assessment of blockages to low-level cold-air drainage flow into the city centre by vegetation and building structures, (2) a detailed analysis of the change of probability density functions related to the occurrence of heat waves during summer and the spatial and temporal structure of the urban heat island (UHI) (3) a meso-scale analysis of particulate matter (PM) concentrations depending on topography, local meteorological conditions and synoptic-scale weather patterns. First results will be presented specifically from sub-projects related to vegetation barriers within cold air drainage, the assessment of the UHI and the temporal and spatial pattern of PM loadings in the city centre. The analysis of the cold air drainage flow is investigated in two consecutive years with a clearing of vegetation stands in the beginning of the second year early in 2010. The spatial pattern of the UHI and its possible enhancement by climate change is addressed employing a unique setup using GPS devices and temperature probes fixed to

  8. What really separates us? Survey of attitudes of young people in the cities of Kikinda (Vojvodina, Nis, Bor (South and East Serbia, and Pristina, Pec, Prizren (Kosovo

    Directory of Open Access Journals (Sweden)

    Bašić Goran

    2014-01-01

    Full Text Available The results of the survey point to a high level of agreement among youth aged between 15 and 25 years of age, high school and college students, employed and unemployed youth, men and women in the cities of Pec, Pristina, Prizren in Kosovo, and Bor, Kikinda, and Nis in Serbia, on whether the question of mutual cooperation is burdened by prejudice and events from the past, and that the possibility and the quality of cooperation is influenced by the attitudes the receive in their primary social groups such as families and peers, and also by the attitudes they receive through education and media. At the same time, the possibilities to influence the social and political change aren’t big, and the youth have no desire to take the concrete civic or political initiatives. A certain perspective in cooperation the youth see in the European constellation and the good quality education. However, youth on both sides are not open to more intensive mutual meetings - the majority would not either host peers from the other communities gladly, nor they would respond to their invitation of hosting. They are not interested in cultural values of one another, but they do think respect of human rights should be guaranteed and they are ready for toleration of differences. The necessity of youth cooperation is important for overcoming the problems that citizens of Kosovo and Serbia are facing when it comes to exercising numerous rights, which from the perspective of individual freedoms collide with the concept of state reasons and "higher" interests. The regional stability depends on overcoming the issues that governments in Serbia and Kosovo have concerning Kosovo’s status, and also from setting a network of individual and group relations among the citizens. Youth should be the carriers of social and cultural changes. In the stated attitudes there is no direct objection to such processes, but fear of changes is clearly expressed because indirectly it can be

  9. Smoking in urban pregnant women in South Africa | Steyn | South ...

    African Journals Online (AJOL)

    Aim. To estimate the exposure to active and passive smoking of pregnant women in South Africa and to determine their knowledge and behaviour with regard to smoking during pregnancy. Methods. A questionnaire was completed by pregnant women attending antenatal services in four South African cities. Questions were ...

  10. Excite City

    DEFF Research Database (Denmark)

    Marling, Gitte; Kiib, Hans; Jensen, Ole B.

    This paper takes its point of departure in the pressure of the experience economy on European cities - a pressure which in recent years has found its expression in a number of comprehensive transformations of the physical and architectural environments, and new eventscapes related to fun and cult...

  11. City Branding

    DEFF Research Database (Denmark)

    Frimann, Søren; Stigel, Jørgen

    2006-01-01

    Succesful corporate branding requires that questions related to communication, publicity, and organizational structures are adressed. An uncritical adoption of approaches known from tradition product branding will inevitable give problems as the properties of tangible commodities and services...... to face - these differences will inevitably hamper such branding efforts because of the consequential inconsistencies. Finally, paths to more effective city branding are indicated...

  12. Fun City

    DEFF Research Database (Denmark)

    Once the blues guitarist B.B. King sang that when he "didn't wanna live no more", he would go shopping instead. Now, however, shopping has become a lifestyle... The city of today has become "Disneyfied" and "Tivolized". It has become a scene for events. The aim of the book is to encircle and pin ...

  13. FUN CITY

    DEFF Research Database (Denmark)

    Once the blues guitarist B.B. King sang that when he "didn't wanna live no more", he would go shopping instead. Now, however, shopping has become a lifestyle... The city of today has become "Disneyfied" and "Tivolized". It has become a scene for events. The aim of the book is to encircle and pin ...

  14. Whose city?

    DEFF Research Database (Denmark)

    Die Stadt als Beute. But where most of these films follow the money and dissect the power relations in today’s urban planning, Whose city? instead moves back in time to the almost forgotten, but defining architectural disputes of the 1990s. With the fall of the Berlin Wall and the rest of the Iron...

  15. A cross-sectional study examining the prevalence and risk factors for anti-microbial-resistant generic Escherichia coli in domestic dogs that frequent dog parks in three cities in south-western Ontario, Canada.

    Science.gov (United States)

    Procter, T D; Pearl, D L; Finley, R L; Leonard, E K; Janecko, N; Reid-Smith, R J; Weese, J S; Peregrine, A S; Sargeant, J M

    2014-06-01

    Anti-microbial resistance can threaten health by limiting treatment options and increasing the risk of hospitalization and severity of infection. Companion animals can shed anti-microbial-resistant bacteria that may result in the exposure of other dogs and humans to anti-microbial-resistant genes. The prevalence of anti-microbial-resistant generic Escherichia coli in the faeces of dogs that visited dog parks in south-western Ontario was examined and risk factors for shedding anti-microbial-resistant generic E. coli identified. From May to August 2009, canine faecal samples were collected at ten dog parks in three cities in south-western Ontario, Canada. Owners completed a questionnaire related to pet characteristics and management factors including recent treatment with antibiotics. Faecal samples were collected from 251 dogs, and 189 surveys were completed. Generic E. coli was isolated from 237 of the faecal samples, and up to three isolates per sample were tested for anti-microbial susceptibility. Eighty-nine percent of isolates were pan-susceptible; 82.3% of dogs shed isolates that were pan-susceptible. Multiclass resistance was detected in 7.2% of the isolates from 10.1% of the dogs. Based on multilevel multivariable logistic regression, a risk factor for the shedding of generic E. coli resistant to ampicillin was attending dog day care. Risk factors for the shedding of E. coli resistant to at least one anti-microbial included attending dog day care and being a large mixed breed dog, whereas consumption of commercial dry and home cooked diets was protective factor. In a multilevel multivariable model for the shedding of multiclass-resistant E. coli, exposure to compost and being a large mixed breed dog were risk factors, while consumption of a commercial dry diet was a sparing factor. Pet dogs are a potential reservoir of anti-microbial-resistant generic E. coli; some dog characteristics and management factors are associated with the prevalence of anti

  16. More explicit regional policy for South Africa, please Mr President

    African Journals Online (AJOL)

    level, national and regional development policy increasingly has to be focused ... selected number of cities with inherent economic agglomeration benefits. ..... communication, cooperation, and .... case studies. ... (South African Cities Network,.

  17. 78 FR 60220 - Safety Zone; Fireworks Display, Willamette River, Oregon City, OR

    Science.gov (United States)

    2013-10-01

    ... 1625-AA00 Safety Zone; Fireworks Display, Willamette River, Oregon City, OR AGENCY: Coast Guard, DHS... River south of the I-205 Bridge and north of the Oregon City Bridge, Oregon City, OR. The safety zone... safety zone: (1) Location. All waters of the Willamette River, Oregon City, OR, between the I-205 Bridge...

  18. Solar cities

    International Nuclear Information System (INIS)

    Roaf, S.; Fuentes, M.; Gupta, R.

    2005-01-01

    Over the last decade, climate change has moved from being the concern of few to a widely recognized threat to humanity itself and the natural environment. The 1990s were the warmest decade on record, and ever-increasing atmospheric levels of greenhouse gases such as carbon dioxide (CO/sub 2/), could, if left unchecked lead to serious consequences globally, including increased risks of droughts, floods and storms, disruption to agriculture, rising sea levels and the spread of disease. The contribution of anthropogenic emissions of carbon dioxide has been recognized as the principal cause of the atmospheric changes that drive these climate trends. Globally, buildings are the largest source of indirect carbon emissions. In 2000, the UK Royal Commission on Environmental Pollution estimated that in order to stabilise carbon emissions at levels, which avoid catastrophic alterations in the climate, we would have to reduce emissions from the built environment by at least 60% by 2050 and 80% by 2100 relative to 1997 levels. Studies of the Oxford Ecohouse have demonstrated that it is not difficult to reduce carbon emissions from houses by 60% or more through energy efficiency measures, but it is only possible to reach the 90% level of reductions required by using renewable energy technologies. Solar energy technologies have been the most successfully applied of all renewable to date largely because they are the only systems that can be incorporated easily into the urban fabric. In addition, the short fossil fuel horizons that are predicted (c. 40 years left for oil and 65 years for gas) will drive the markets for solar technologies. For these reasons, the cities of the future will be powered by solar energy, to a greater or lesser extent, depending on the city form and location. In recognition of the need to move rapidly towards a renewable energy future, a group of international cities, including Oxford, have started the Solar City Network. In this paper we outline the

  19. City transformations in a 1.5 °C warmer world

    Science.gov (United States)

    Solecki, William; Rosenzweig, Cynthia; Dhakal, Shobhakar; Roberts, Debra; Barau, Aliyu Salisu; Schultz, Seth; Ürge-Vorsatz, Diana

    2018-03-01

    Meeting the ambitions of the Paris Agreement will require rapid and massive decarbonization of cities, as well as adaptation. Capacity and requirement differs across cities, with challenges and opportunities for transformational action in both the Global North and South.

  20. City Marketing : Case: Moscow

    OpenAIRE

    Kuzina, Irina

    2017-01-01

    Nowadays cities compete with each other for attracting investments and people, which make them implement new city marketing and city branding strategies. There are many factors that can influence city image and its perception in customers’ minds. The purpose of this thesis is to realize how a well-selected city marketing strategy benefits the city and gain a deeper understanding of city marketing possibilities. The final goal is to offer suggestions for the city of Moscow, which can help to i...

  1. prospects and challenges for South Africa hosting the Olympic games

    African Journals Online (AJOL)

    prospects and challenges for South Africa hosting the Olympic games. ... This article examines the opportunities and challenges that a South African city willing to bid for and host the Games is likely to face. ... AJOL African Journals Online.

  2. Sharing City

    DEFF Research Database (Denmark)

    This magazine offers an insight into the growing commercial innovation, civic movements, and political narratives surrounding sharing economy services, solutions and organisational types. It presents a cross-section of the manifold sharing economy services and solutions that can be found in Denmark....... Moreover, 15 thought leading experts - professionals and academic - have been invited to give their perspective on sharing economy for cities. This magazine touches upon aspects of the sharing economy as mobility, communities, sustainability, business development, mobility, and urban-rural relation....

  3. Assessment of physical education time and after-school outdoor time in elementary and middle school students in south Mexico City: the dilemma between physical fitness and the adverse health effects of outdoor pollutant exposure.

    Science.gov (United States)

    Villarreal-Calderón, Anna; Acuña, Hilda; Villarreal-Calderón, Jessica; Garduño, Mónica; Henríquez-Roldán, Carlos F; Calderón-Garcidueñas, Lilian; Valencia-Salazar, Gildardo

    2002-01-01

    Strategies to promote lifelong physical activity among children are needed to stem the adverse health consequences of inactivity. However, the health effects in growing children of long-term exposure to a polluted atmosphere are of deep concern. The atmosphere of south Mexico City (SMC) is characterized by a complex mixture of air pollutants, including ozone, particulate matter, and aldehydes. Radiological evidence suggests that small-airway disease could be present in clinically healthy, tobacco unexposed SMC children. The aim of this study was to assess, by means of a self-reported questionnaire, the physical education class times, daily outdoor after-school exposure time, and tobacco exposure in students attending public elementary and middle schools in SMC. Additionally, the time each student spent viewing television was assessed, and the authors measured each student's weight and height to determine body mass index (BMI, weight in kg divided by height in m2). The survey included 1,159 students in grades 7-9. The authors identified 2 critical periods of outdoor exposure in SMC children that coincided with significant concentrations of both ozone and particulate matter with diameters less than 10 micrometers (PM10): during school time after 11:00 A.M. and in the after-school outdoor activity period, usually extending from 1:00 P.M. to 6:00 P.M. Thirty-two percent of elementary and 61% of middle school students have physical education classes after 11:00 A.M. Students in SMC spend an average of 19.6 hr/wk outdoors in the after-school period, during which time they are engaged in light to moderate physical activities. Half of the students are exposed to tobacco smoke at home, and 7% of middle school students smoke. On the basis of BMI, 60% of students were classified as undernourished, overweight, or obese. No correlations were found between BMI and time spent viewing TV, time outdoors (on weekdays and weekends), or exposure to environmental tobacco smoke

  4. Studying the relationship between the styles of attachment, drug addiction and psychological profile of addicts in comparison with non-addicts (in self-introduced centers of Bushehr Province

    Directory of Open Access Journals (Sweden)

    2004-05-01

    Full Text Available Emphasizing on effective factors in drug dependency and multiple drug relapse, is probably related to formation of personality models. These models are heavily affected by development orientation personality. Various researches show that attachment as a development factor has a decisive role in forming personality models. Hence, in one hand, the present research evaluates the relationship between attachment styles and drug dependency and ,in the other hand, it addresses the relationship between attachment /drug addiction and psychological profile. The statistical community of this research consists of all male referrals to self-introduced centers in Bushehr province in summer 1381. The sample group consists 100 individuals of this community and comparison group cnosists another 100 individuals who had no history of drug abuse. They were controlled by counterpart variables. The tools of this research are MCMI-II and adults’ attachment questionnaire. The satisfaction of validity and reliabilty of research literature are reported. Apllied statistical methods include χ² statistical test and profile analysis. To compare the individual distribution based on attachment style, χ² test is obtained meaningfully in P<0/05 level. Also, the results of profile analysis for evaluating the effect of drug addiction and attachment style on psychological profile is meaningful in P<0/01 level. In summary, the research shows that there is a relationship between attachment style and drug addiction as well as between attachment/addiction and psychological profile.

  5. Effectiveness of the neutron-shield nanocomposites for a dual-purpose cask of Bushehr's Water–Water Energetic Reactor (VVER 1000 nuclear-power-plant spent fuels

    Directory of Open Access Journals (Sweden)

    Mahdi Rezaeian

    2017-10-01

    Full Text Available In order to perform dry interim storage and transportation of the spent-fuel assemblies of the Bushehr Nuclear Power Plant, dual-purpose casks can be utilized. The effectiveness of different neutron-shield materials for the dual-purpose cask was analyzed through a set of calculations carried out using the Monte Carlo N-Particle (MCNP code. The dose rate for the dual-purpose cask utilizing the recently developed materials of epoxy/clay/B4C and epoxy/clay/B4C/carbon fiber was less than the allowable radiation level of 2 mSv/h at any point and 0.1 mSv/h at 2 m from the external surface of the cask. By utilization of epoxy/clay/B4C instead of an ethylene glycol/water mixture, the dose rates on the side surface of the cask due to neutron sources and consequent secondary gamma rays will be reduced by 17.5% and 10%, respectively. The overall dose rate in this case will be reduced by 11%.

  6. Learning Cities as Healthy Green Cities: Building Sustainable Opportunity Cities

    Science.gov (United States)

    Kearns, Peter

    2012-01-01

    This paper discusses a new generation of learning cities we have called EcCoWell cities (Economy, Community, Well-being). The paper was prepared for the PASCAL International Exchanges (PIE) and is based on international experiences with PIE and developments in some cities. The paper argues for more holistic and integrated development so that…

  7. India: When cities expand too rapidly | IDRC - International ...

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

    2016-05-13

    May 13, 2016 ... ... based in Bangalore, a city of four million people located in southern India. ... access to water, which is drawn from the Arkavathy River Basin. ... Protecting access to water from urban sprawl, climate change in South Asia.

  8. Reasons for discontinuation of implanon among users in Buffalo City ...

    African Journals Online (AJOL)

    Reasons for discontinuation of implanon among users in Buffalo City Metropolitan Municipality, South Africa: a cross-sectional study. Khungelwa Patricia Mrwebi, Daniel Ter Goon, Eyitayo Omolara Owolabi, Oladele Vincent Adeniyi, Eunice Seekoe, Anthony Idowu Ajayi ...

  9. Documentary shows how public employment is making cities safer ...

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

    2016-06-10

    Jun 10, 2016 ... In an engaging new documentary film, researchers from the Centre for the Study of Violence and Reconciliation share their insights of how a public employment program in South Africa is making cities safer and more inclusive.

  10. Branding Cities, Changing Societies

    DEFF Research Database (Denmark)

    Ooi, Can-Seng

    Societal changes are seldom discussed in the literature on city branding. The time element is important because it highlights the fluctuating reality of society. The city brand message freezes the place but in fact, the city branding exercise is a continuous process. Society emerges too. City...... brands are supposed to accentuate the uniqueness of the city, be built from the bottom-up and reflect the city's identity. This paper highlights three paradoxes, pointing out that city branding processes can also make cities more alike, bring about societal changes and forge new city identities. A city...... branding campaign does not just present the city, it may change the city. The relationships between the branding exercise and the city are intertwined in the evolution of the place....

  11. Box City Curriculum.

    Science.gov (United States)

    Center for Understanding the Built Environment, Prairie Village, KS.

    This curriculum packet contains two lesson plans about cities and architecture intended for use with students in upper elementary grades and middle schools. The first lesson plan, "City People, City Stories" (Jan Ham), states that understanding architecture and cities must begin with an understanding of the people of the city. The children create…

  12. Smart City project

    KAUST Repository

    Al Harbi, Ayman

    2018-01-24

    A \\'smart city\\' is an urban region that is highly advanced in terms of overall infrastructure, sustainable real estate, communications and market viability. It is a city where information technology is the principal infrastructure and the basis for providing essential services to residents. Yanbu Industrial City- Smart City Project - First large scale smart city in The kingdom.

  13. Women in Cities.

    Science.gov (United States)

    Hurst, Liz

    1982-01-01

    Suggesting that women are at a disadvantage in cities and towns, discusses experiences of women at home, working women, women traveling, shopping, and growing old in cities. Includes suggestions for studying women in cities. (JN)

  14. City Revenues and Expenses

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — City Revenues and Expenses from the Operating Budget from 2012 to Present, updated every night from the City's JD Edwards ledger.

  15. Pittsburgh City Facilities

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Pittsburgh City FacilitiesIncludes: City Administrative Buildings, Police Stations, Fire Stations, EMS Stations, DPW Sites, Senior Centers, Recreation Centers, Pool...

  16. Mitigating the UHI: Considerations for Southern African cities

    CSIR Research Space (South Africa)

    Naidoo, Sasha

    2016-12-01

    Full Text Available Urbanisation in South Africa is expected to increase to 71.3 % in 2030 and reach nearly 80% by 2050, with the City of Johannesburg projected to surpass the 10 million population mark and emerge as a megacity by 2030. Urbanised cities generally have...

  17. Rapid City Native American Population Needs Assessment.

    Science.gov (United States)

    Farrokhi, Abdollah

    1993-01-01

    Interviews with 301 Native American households in Rapid City, South Dakota, examined demographic variables and attitudes and needs in the areas of education, housing, transportation, health care, recreation, and employment. The ultimate goals for Native American people are achieving empowerment and group determination through greater cultural…

  18. Making cities safer through work and wages

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

    South Africa's Community Work Programme targets poverty, not crime. But some ... five times the global average. ... IMPACT STORIES | SAFE AND INCLUSIVE CITIES. PHO. TO ... a long way to reaching those most involved in violent crime. ... This means family life is more stable and nurturing. ... parents to care for children.

  19. VT Data - Overlay District 20170710, South Burlington

    Data.gov (United States)

    Vermont Center for Geographic Information — Overlay data for the City of South Burlington included in this data:Flood Plain Overlay DistrictTraffic Overlay DistrictInterstate Highway Overlay DistrictScenic...

  20. Clean Cities Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    2004-01-01

    This fact sheet explains the Clean Cities Program and provides contact information for all coalitions and regional offices. It answers key questions such as: What is the Clean Cities Program? What are alternative fuels? How does the Clean Cities Program work? What sort of assistance does Clean Cities offer? What has Clean Cities accomplished? What is Clean Cities International? and Where can I find more information?

  1. Managing Water for African Cities Johannesburg City Implementation Plan Environmental Component Appraisal Report

    OpenAIRE

    Damhaug, T.

    2000-01-01

    Årsliste 2000 This is an appraisal of the environmental component of the Johannesburg City Implementation Plan under the Habitat guided programme "Managing Water for African Cities". The objective of this appraisal was to ensure the conformity of the plan with the objectives of the Regional Project and South Africa's needs and to explore the availability of domestic resources (human, institutional, and financial) required for efficient project implementation. The environmental component wi...

  2. Water for cities

    International Nuclear Information System (INIS)

    Kajumulo Tibaijuka, A.

    2003-01-01

    Africa has entered the new Millennium with a sense of hope and renewed confidence. With widening and deepening of political reforms, economic liberalization and a strengthened civil society, an increasing number of African countries are striving towards economic recovery and sustainable development. But also Africa is a continent of paradox. Home to the world's longest river, the Nile, and the second largest freshwater lake, Lake Victoria. Africa has abundant water resources contributed by large rivers, vast stretches of wetlands and limited, but widely spread, groundwater. Yet only a limited number of countries are beneficiaries of this abundance. Fourteen African countries account for 80% of the total water available on the continent, while 12 of the countries together account for only 1% of water availability. Some 400 million people are estimated to be living in water-scarce condition today. Indeed my home country, Tanzania, claims over 40% of Africa's water resources from Lake Victoria, Lake Tanganaika and other major water bodies. Water in Africa is not only unfairly distributed by nature but, due to backward technology and underdevelopment, it remains also inadequately allocated by man. At the turn of the new Millennium, over 300 million people in Africa still do not have access to safe water. But perhaps nowhere is the challenge more complex and demanding than in the rapidly growing African cities. With an average growth rate of 5% per annum, Africa is the fastest urbanizing region in the world today. Between 1990 and 2020, in many of our life times, urban populations in Africa will rise fourfold from 138 to 500 million. The 'Water for African Cities Programme' is demonstrating, in seven African countries (Cote d'Ivoire, Ethiopia, Ghana, Kenya, Senegal, South Africa and Zambia), how to put in place an integrated urban water resource management strategy that could bring three key sectors -- urban, environment and water -- to work together. Tanzania is the

  3. Who's out there? A profile of informal traders in four South African ...

    African Journals Online (AJOL)

    A profile of informal traders in four South African city central business districts. ... Town and Regional Planning ... By using data gathered among street traders in four major metropolitan areas of South Africa, this article seeks to provide a current profile of individuals that are involved in street trading in South African cities.

  4. Water changed the cities

    DEFF Research Database (Denmark)

    Elle, Morten; Jensen, Marina Bergen

    An improvement in water infrastructure and cleaning up the waters changed many harbour cities in Denmark at the beginning of the 90s. The harbour cities changed from drity, run-down industrial harbours to clean and attractive harbour dwelling creating new city centres and vital city areas...

  5. Land and markets in African cities: Time for a new lens?

    CSIR Research Space (South Africa)

    Napier, Mark

    2013-10-01

    Full Text Available -1 Trading Places: Accessing land in African cities Chapter 1 Land and markets in African cities: Time for a new lens? Mark Napier CSIR, Built Enviroment, Pretoria, South Africa, 0001 MNapier@csir.co.za Abstract Most people living in cities...

  6. Changes in the number of nesting pairs and breeding success of theWhite Stork Ciconia ciconia in a large city and a neighbouring rural area in South-West Poland

    Directory of Open Access Journals (Sweden)

    Kopij Grzegorz

    2017-12-01

    Full Text Available During the years 1994–2009, the number of White Stork pairs breeding in the city of Wrocław (293 km2 fluctuated between 5 pairs in 1999 and 19 pairs 2004. Most nests were clumped in two sites in the Odra river valley. Two nests were located only cca. 1 km from the city hall. The fluctuations in numbers can be linked to the availability of feeding grounds and weather. In years when grass was mowed in the Odra valley, the number of White Storks was higher than in years when the grass was left unattended. Overall, the mean number of fledglings per successful pair during the years 1995–2009 was slightly higher in the rural than in the urban area. Contrary to expectation, the mean number of fledglings per successful pair was the highest in the year of highest population density. In two rural counties adjacent to Wrocław, the number of breeding pairs was similar to that in the city in 1994/95 (15 vs. 13 pairs. However, in 2004 the number of breeding pairs in the city almost doubled compared to that in the neighboring counties (10 vs. 19 pairs. After a sharp decline between 2004 and 2008, populations in both areas were similar in 2009 (5 vs. 4 pairs, but much lower than in 1994–1995. Wrocław is probably the only large city (>100,000 people in Poland, where the White Stork has developed a sizeable, although fluctuating, breeding population. One of the most powerful role the city-nesting White Storks may play is their ability to engage directly citizens with nature and facilitate in that way environmental education and awareness.

  7. City Car = The City Car / Andres Sevtshuk

    Index Scriptorium Estoniae

    Sevtshuk, Andres, 1981-

    2008-01-01

    Massachusettsi Tehnoloogiainstituudi (MIT) meedialaboratooriumi juures tegutseva Targa Linna Grupi (Smart City Group) ja General Motorsi koostööna sündinud kaheistmelisest linnasõbralikust elektriautost City Car. Nimetatud töögrupi liikmed (juht William J. Mitchell, töögruppi kuulus A. Sevtshuk Eestist)

  8. Jerusalem: City of Dreams, City of Sorrows

    Science.gov (United States)

    Ricks, Thomas

    2011-01-01

    Jerusalem is more than an intriguing global historical city; it is a classroom for liberal learning and international understanding. It had never been a city of one language, one religion and one culture. Looking at the origins of Jerusalem's name indicates its international and multicultural nature. While Israelis designate Jerusalem as their…

  9. Essay: city on steroids

    Directory of Open Access Journals (Sweden)

    Harrison, Steve

    2016-03-01

    Full Text Available It was love at first sight, an ancient town surrounded in oriental mystery, serene, enchanted and most importantly untouched by the advances and ravages of time. Frozen in the past with a lazy river and a way of life that brought back happy childhood memories of an innocent simplicity, her people laid back, content and satisfied. The surrounding countryside with thatched bamboo huts, farm cottages and slow easy-going country folk riding rusty bicycles. In 2003 I bought a house in Hoi An on that slow flowing river and settled back to watch the days of my life drift past at a snails pace, savouring the sweetness of every lazy moment. Content in the thought that nothing could ever disturb these tranquil days, that flowed without a care like that slow moving river. Travelling every week to Da Nang was a dull but necessary chore and one I would postpone as often as possible. 28 kilometres north the big city was a deserted metropolis, a throng of urban industrial sprawl. The city looked like the war with America had finished only yesterday, dull, lifeless and beaten. My wife and I would venture there along a rutted ill kept excuse for a road over a rusting crusty bridge to see her family and to buy provisions unobtainable in sleepy Hoi An. Getting back home to Hoi An was just that, getting Home to our safe haven. So that was only 12 years ago. Now every direction you turn is a construction site, everywhere and everyone and I mean everyone is building new glamorous homes. Roads literally appear out of nowhere overnight to newer and grander developments. Da Nang, well, the city has shaken the sands of war off her dusty back and become an indescribably beautiful city. Golden beaches and cloud kissed mountains, new wide roads, bridges, parks, round-a-bouts, shopping malls, theatres, entertainment centres and five star international resorts abound. Every square meter is being bought up and developed, high-rise apartments spring up overnight and the horizon

  10. Implementing the Green City Policy in Municipal Spatial Planning: The Case of Buffalo City Metropolitan Municipality

    Directory of Open Access Journals (Sweden)

    Abongile Dlani

    2015-06-01

    Full Text Available The term “eco-city,” and similar concepts such as “green” and “sustainable” cities, has evolved overtime concurrent to the development of the understanding of social change and mankind’s impact on environmental and economic health. With the advent of climate change impacts, modern economies developed the green city policy to create sustainable urban development, low emission, and environmentally friendly cities. In South Africa municipalities, including Buffalo City Metropolitan Municipality (BCMM have been tasked to and implement the green city policy. However, BCMM is yet to develop the green city policy that clearly articulate how the municipality will combat climate change and reduce its Green House Gases (GHG emissions in its spatial planning designs. Against this background, this article reviews and analyses green policy landscape in Metropolitan Municipalities. It is envisaged that the research will provide the basis for the development of a comprehensive green policy strategies and programmes for the local transition to action in Buffalo City Metropolitan Municipality, in the Eastern Cape Province.

  11. Smart City project

    KAUST Repository

    Al Harbi, Ayman

    2018-01-01

    A 'smart city' is an urban region that is highly advanced in terms of overall infrastructure, sustainable real estate, communications and market viability. It is a city where information technology is the principal infrastructure and the basis

  12. Smart Sustainable Cities

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

    important part of city planning is also learning from other cities, e.g., through the bench-learning, defining ..... Integrated semantics service platform ...... order to provide the best services to customers, their different needs and preferences ...

  13. City of Pittsburgh Trees

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Trees cared for and managed by the City of Pittsburgh Department of Public Works Forestry Division. Tree Benefits are calculated using the National Tree Benefit...

  14. Cities spearhead climate action

    Science.gov (United States)

    Watts, Mark

    2017-08-01

    Following President Trump's withdrawal from the Paris Agreement, cities worldwide have pledged support to combat climate change. Along with a growing coalition of businesses and institutions, cities represent a beacon of hope for carbon reduction in politically tumultuous times.

  15. Creation / accumulation city

    NARCIS (Netherlands)

    Doevendans, C.H.; Schram, A.L.

    2005-01-01

    A distinction between basic archetypes of urban form was made by Bruno Fortier: the accumulation city as opposed to the creation city. These archetypes derive from archaeology - being based on the Roman and the Egyptian city - but are interpreted as morphological paradigms, as a set of assumptions

  16. Urban Regeneration, City Image of Tehran and Alienation

    Directory of Open Access Journals (Sweden)

    Somayeh Shalchi

    2016-06-01

    Full Text Available In city planning, a fundamental point is to evaluate the city image. The concept of city image is multidimensional. This study evaluate the city image of Tehran and its consequences. Tehran regenerates for many years. This modernization process creates new city image, urban identity and new relationship between residents. This study has qualitative approach. Interview and thematic analysis used for collective and analyses data from 20 citizens. This sample selected equally from north and south of Tehran as developed and undeveloped urban region. Conceptual framework consist Blasé outlook of Simmel, meaning of memory and city of Benjamin and concepts of alienation and spaces of representation in Lefebvre theory. Findings reveal that process of regeneration destroys memories of citizens. They can’t relate with new urban spaces. Regeneration makes separation image from north and south of Tehran. Residents of south  feel sense of deprivation, exclusion and inequality. Interviewees miss their human relationship like neighbors, so they feel loneliness. Totally, elements of city image of residents show alienated sense of place in Tehran.

  17. Different Creative Cities

    DEFF Research Database (Denmark)

    Lorenzen, Mark; Vaarst Andersen, Kristina

    2012-01-01

    and exhibits a tendency of congregating in major cities with diverse service and cultural offers and tolerance to non-mainstream lifestyles. However, we find that a range of smaller Danish cities also attract the creative class. Second, we undertake qualitative interviews that facilitate theory building. We...... suggest that many creatives are attracted by the smaller cities' cost advantages, specialized job offers, attractive work/life balances, and authenticity and sense of community. The article synthesizes its results into four stylized types of creative cities, and concludes by discussing the policy...... challenges associated with these different cities....

  18. Cities as development drivers

    DEFF Research Database (Denmark)

    Johnson, Bjørn; Poulsen, Tjalfe; Hansen, Jens Aage

    2011-01-01

    There is a strong connection between economic growth and development of cities. Economic growth tends to stimulate city growth, and city economies have often shaped innovative environments that in turn support economic growth. Simultaneously, social and environmental problems related to city growth...... can be serious threats to the realization of the socio-economic contributions that cities can make. However, as a result of considerable diversity of competences combined with interactive learning and innovation, cities may also solve these problems. The ‘urban order’ may form a platform...... for innovative problem solving and potential spill-over effects, which may stimulate further economic growth and development. This paper discusses how waste problems of cities can be transformed to become part of new, more sustainable solutions. Two cases are explored: Aalborg in Denmark and Malmö in Sweden...

  19. World Cities of Scientific Knowledge: Systems, Networks and Potential Dynamics. An Analysis Based on Bibliometric Indicators

    DEFF Research Database (Denmark)

    Matthiessen, Christian Wichmann; Schwarz, Annette Winkel; Find, Søren

    2010-01-01

    This paper is based on identification of the pattern of the upper level of the world city network of knowledge as published in a series of papers.It is our aim to update the findings and relate to the general world city discussion. The structure of the world cities of knowledge network has changed...... over the last decade in favour of south east Asian and south European cities and in disfavour of the traditional centres of North America and north-western Europe. The analysis is based on bibliometric data on the world’s 100 largest cities measured in terms of research output. Then level of co......-authorships between researchers in different cities is an indicators of links and respect, and the number of citations to papers produced by researchers located in each city is an indicator of respect. Finally, one research discipline is selected for an experiment in forecasting future hot spots of research....

  20. City Carbon Footprint Networks

    Directory of Open Access Journals (Sweden)

    Guangwu Chen

    2016-07-01

    Full Text Available Progressive cities worldwide have demonstrated political leadership by initiating meaningful strategies and actions to tackle climate change. However, the lack of knowledge concerning embodied greenhouse gas (GHG emissions of cities has hampered effective mitigation. We analyse trans-boundary GHG emission transfers between five Australian cities and their trading partners, with embodied emission flows broken down into major economic sectors. We examine intercity carbon footprint (CF networks and disclose a hierarchy of responsibility for emissions between cities and regions. Allocations of emissions to households, businesses and government and the carbon efficiency of expenditure have been analysed to inform mitigation policies. Our findings indicate that final demand in the five largest cities in Australia accounts for more than half of the nation’s CF. City households are responsible for about two thirds of the cities’ CFs; the rest can be attributed to government and business consumption and investment. The city network flows highlight that over half of emissions embodied in imports (EEI to the five cities occur overseas. However, a hierarchy of GHG emissions reveals that overseas regions also outsource emissions to Australian cities such as Perth. We finally discuss the implications of our findings on carbon neutrality, low-carbon city concepts and strategies and allocation of subnational GHG responsibility.

  1. Earthquake Disaster Risk Index for Cities: Baku, Yerevan, Tbilisi

    International Nuclear Information System (INIS)

    Varazanashvili, O.; Mammadli, T.; Nazaretyan, S.

    2005-01-01

    For comparative analysis of seismic risk in the capitals of the South Caucasian States - Baku, Yerevan and Tbilisi - the methodology of determination of earthquake disaster risk index (EDRI) has been used. Earthquake disaster risk indexes have been determined for considered cities. EDRI-analysis is performed, some peculiarities of main risk factors are revealed and risk portraits are made in each city of the given sample. (author)

  2. 76 FR 53827 - Safety Zone; Big Sioux River From the Military Road Bridge North Sioux City to the Confluence of...

    Science.gov (United States)

    2011-08-30

    ...-AA00 Safety Zone; Big Sioux River From the Military Road Bridge North Sioux City to the Confluence of... restricting navigation on the Big Sioux River from the Military Road Bridge in North Sioux City, South Dakota... zone on the Big Sioux River from the Military Road Bridge in North Sioux City, SD at 42.52 degrees...

  3. 76 FR 38013 - Safety Zone; Big Sioux River From the Military Road Bridge North Sioux City to the Confluence of...

    Science.gov (United States)

    2011-06-29

    ...-AA00 Safety Zone; Big Sioux River From the Military Road Bridge North Sioux City to the Confluence of... Military Road Bridge in North Sioux City, South Dakota to the confluence of the Missouri River and... Big Sioux River from the Military Road Bridge in North Sioux City, SD at 42.52 degrees North, 096.48...

  4. [Healthy Cities projects].

    Science.gov (United States)

    Takano, Takehito

    2002-05-01

    This is a review article on "Healthy Cities". The Healthy Cities programme has been developed by the World Health Organization (WHO) to tackle urban health and environmental issues in a broad way. It is a kind of comprehensive policy package to carry out individual projects and activities effectively and efficiently. Its key aspects include healthy public policy, vision sharing, high political commitment, establishment of structural organization, strategic health planning, intersectoral collaboration, community participation, setting approach, development of supportive environment for health, formation of city health profile, national and international networking, participatory research, periodic monitoring and evaluation, and mechanisms for sustainability of projects. The present paper covered the Healthy Cities concept and approaches, rapid urbanization in the world, developments of WHO Healthy Cities, Healthy Cities developments in the Western Pacific Region, the health promotion viewpoint, and roles of research.

  5. South China Sea

    Science.gov (United States)

    Morton, Brian; Blackmore, Graham

    2001-01-01

    China Sea. What data are available, however, and if Hong Kong is used , as it is herein, as an indicator of what the perturbations of other regional cities upon the South China Sea are like, then it is impacted grossly and an ecological disaster has probably already, but unknowingly, happened.

  6. South China Sea

    Energy Technology Data Exchange (ETDEWEB)

    Morton, Brian [Hong Kong Univ., Swire Inst. of Marine Science, Hong Kong (China); Hong Kong Univ., Dept. of Ecology and Biodiversity, Hong Kong (China); Blackmore, Graham [Hong Kong Univ. of Science and Technology, Dept. of Biology, Hong Kong (China)

    2001-07-01

    on the South China Sea. What data are available, however, and if Hong Kong is used, as it is herein, as an indicator of what the perturbations of other regional cities upon the South China Sea are like, then it is impacted grossly and an ecological disaster has probably already, but unknowingly, happened. (Author)

  7. Clean Cities Now, Vol. 13, No. 2 - June 2009 (Brochure)

    Energy Technology Data Exchange (ETDEWEB)

    2009-06-01

    The June 2009 issue of Clean Cities Now features stories about elementary school students establishing no-idle zones in San Antonio; recent Propane Road Shows in Virginia, Maryland, and South Carolina; green vehicles helping children's charities in California; and a new truck stop electrification system in South Carolina. The Fleet Experiences story features the University of Illinois-Chicago's mixed fleet of alternative fuel vehicles.

  8. EU Smart City Governance

    Directory of Open Access Journals (Sweden)

    Carmela Gargiulo

    2013-11-01

    Full Text Available In recent years European Commission has developed a set of documents for Members States tracing, directly or indirectly, recommendations for the transformation of the European city. The paper wants to outline which future EU draws for the city, through an integrated and contextual reading of addresses and strategies contained in the last documents, a future often suggested as Smart City. Although the three main documents (Cohesion Policy 2014-2020 of European Community, Digital Agenda for Europe and European Urban Agenda face the issue of the future development of European cities from different points of view, which are respectively cohesion social, ICT and urban dimension, each of them pays particular attention to urban and territorial dimension, identified by the name of Smart City. In other words, the paper aims at drawing the scenario of evolution of Smart Cities that can be delineated through the contextual reading of the three documents. To this end, the paper is divided into three parts: the first part briefly describes the general contents of the three European economic plan tools; the second part illustrates the scenarios for the future of the European city contained in each document; the third part seeks to trace the evolution of the Smart Cities issue developed by the set of the three instruments, in order to provide the framework of European Community for the near future of our cities

  9. A liveable city:

    DEFF Research Database (Denmark)

    Sommerlund, Julie

    2014-01-01

    is increas- ingly based in and on cities rather than nations, and cities compete for businesses, branding, tourists and talent. In the western world, urbanisation has happened simultane- ously to de-industrialisation, which has opened industrial neighbourhoods and harbours for new uses – often focus- ing......There are over 20 cities world-wide with a population of over 10 million people. We have entered ‘The Millennium of the City’. The growth of urban populations has been accompanied by profound changes of the cities’ economic and social profile and of the cities themselves. The world economy...

  10. South Korea

    International Nuclear Information System (INIS)

    Hayes, P.

    1990-01-01

    South Korea aspires to become a major nuclear supplier in the world nuclear market. There is no doubt that South Korea has great potential to fulfill these aspirations. South Korea is well positioned in terms of competitiveness, market relationships, institutional capability, ability to deliver, and commitment to nonproliferation values. As a mercantilist state, South Korea hopes to capitalize on its close relationships with transnational nuclear corporations in this endeavor. It hopes to participate in two- or three-way joint ventures---especially with the American firms that have traditionally predominated in the South Korean domestic nuclear business---to market their nuclear wares abroad. This paper is divided into four parts. The first section describes South Korea's intent to become a nuclear supplier in the 1990s. It delineates the networks of prior transactions and relationships that South Korea may use to penetrate export markets. The second section reviews South Korea's nuclear export potential, particularly its technological acquisitions from the domestic nuclear program. These capabilities will determine the rate at which South Korea can enter specific nuclear markets. The third section describes the institutional framework in South Korea for the review and approval of nuclear exports

  11. How are cities combating climate change?

    International Nuclear Information System (INIS)

    Paugam, Anne; Giraud, Gael; Thauvin, Eric

    2015-11-01

    Cities are often blamed for being the main emitters of greenhouse gases (up to 75% of CO_2 emissions are attributed to cities [IPCC, Climate Change Synthesis Report 2014]) due to the energy consumption tied to the activities they host: transport, industry, etc. But they are also the first to suffer from climate change: extreme climate events have more drastic outcomes in highly populated areas and the harmful effects of polluting activities are felt more strongly. Aware of the role that they can play, cities have been organising themselves into networks since the 1990's (C40, Cities Climate Leadership Group, ICLEI Local Governments for Sustainability, etc.) to share their experiences and reinforce their actions. Their commitment now singles them out as leading players: for example, London has announced an 80% reduction in its emissions by 2050, which is one of the most ambitious objectives targeted at local authority level or even national level. A comparative study conducted in five cities of the Global North and South (Agadir, Da Nang, Lima, London, Nantes) aimed at understanding their commitment to action on climate change. Why have they made this a priority? What concrete actions have been launched? What challenges are they facing?

  12. Big data, smart cities and city planning.

    Science.gov (United States)

    Batty, Michael

    2013-11-01

    I define big data with respect to its size but pay particular attention to the fact that the data I am referring to is urban data, that is, data for cities that are invariably tagged to space and time. I argue that this sort of data are largely being streamed from sensors, and this represents a sea change in the kinds of data that we have about what happens where and when in cities. I describe how the growth of big data is shifting the emphasis from longer term strategic planning to short-term thinking about how cities function and can be managed, although with the possibility that over much longer periods of time, this kind of big data will become a source for information about every time horizon. By way of conclusion, I illustrate the need for new theory and analysis with respect to 6 months of smart travel card data of individual trips on Greater London's public transport systems.

  13. Theme city or gated community - images of future cities

    OpenAIRE

    Helenius-Mäki, Leena

    2002-01-01

    The future of the cities has been under discussion since the first city. It has been typical in every civilisation and era to hope for a better city. Creek philosopher Platon created image of future city where all men were equal and the city was ruled by philosophers minds. Many philosopher or later social scientist have ended up to similar "hope to be city". The form and type of the better city has depended from creators of those future city images. The creators have had their future city im...

  14. Religion, Ritual, and Healing among Urban Black South Africans.

    Science.gov (United States)

    du Toit, Brian M.

    1980-01-01

    Research carried out among urban residents in a satellite city in South Africa shows that while nearly all the subjects were members of Christian churches and attended church services, traditional supernatural beliefs and ritual practices were common. (Author/GC)

  15. Adapting South African Settlements to the Impacts of Climate Change

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

    Guidelines to assist with adaptation The project team will develop planning and design guidelines, known as the Green Book, ... the project team will: -review adaptation plans for South African cities with the goal of ... Institution Website.

  16. Urban violence in Khayelitsha township, South Africa: Finding a way ...

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

    2015-01-30

    Jan 30, 2015 ... "The critical challenge then is to develop interventions that build on ... with the South African-based Human Sciences Research Council. ... cities around the world struggle to improve security and living conditions for their peop.

  17. Slumdog cities: rethinking subaltern urbanism.

    Science.gov (United States)

    Roy, Ananya

    2011-01-01

    This article is an intervention in the epistemologies and methodologies of urban studies. It seeks to understand and transform the ways in which the cities of the global South are studied and represented in urban research, and to some extent in popular discourse. As such, the article is primarily concerned with a formation of ideas - "subaltern urbanism" - which undertakes the theorization of the megacity and its subaltern spaces and subaltern classes. Of these, the ubiquitous ‘slum’ is the most prominent. Writing against apocalyptic and dystopian narratives of the slum, subaltern urbanism provides accounts of the slum as a terrain of habitation, livelihood, self-organization and politics. This is a vital and even radical challenge to dominant narratives of the megacity. However, this article is concerned with the limits of and alternatives to subaltern urbanism. It thus highlights emergent analytical strategies, utilizing theoretical categories that transcend the familiar metonyms of underdevelopment such as the megacity, the slum, mass politics and the habitus of the dispossessed. Instead, four categories are discussed — peripheries, urban informality, zones of exception and gray spaces. Informed by the urbanism of the global South, these categories break with ontological and topological understandings of subaltern subjects and subaltern spaces.

  18. [Diphyllobothrium pacificum (Nybelin,1931) margolis, 1956 in Canis familiaris from Chincha city, Peru].

    Science.gov (United States)

    Cabrera, R; Tantaleán, M; Rojas, R

    2001-01-01

    In this communication is presented the finding of the tapeworm Diphyllobothrium pacificum, parasite of sea lions, in Canis familiaris (dog) in Chincha city, Peru. This is the first canine infection with D. pacificum in the South Peruvian coast.

  19. Initial estimates of anthropogenic heat emissions for the City of Durban

    CSIR Research Space (South Africa)

    Padayachi, Yerdashin R

    2018-03-01

    Full Text Available Cities in South Africa are key hotspots for regional emissions and climate change impacts including the urban heat island effect. Anthropogenic Heat (AH) emission is an important driver of warming in urban areas. The implementation of mitigation...

  20. Multibeam Mapping of the South Atlantic Bight: South Carolina 2005, a Proposed MPA on the Continental Shelf

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The NOAA Fisheries laboratory in Panama City, Florida coordinated an acoustic survey at the new proposed Marine Protected Areas in the South Atlantic Bight area June...

  1. South-South Migration and Remittances

    OpenAIRE

    Ratha, Dilip; Shaw, William

    2007-01-01

    South-South Migration and Remittances reports on preliminary results from an ongoing effort to improve data on bilateral migration stocks. It sets out some working hypotheses on the determinants and socioeconomic implications of South-South migration. Contrary to popular perception that migration is mostly a South-North phenomenon, South-South migration is large. Available data from nation...

  2. When will it be Africa's turn?: prospects and challenges for South ...

    African Journals Online (AJOL)

    South Africa's hosting of the 2010 FIFA World Cup has raised critical debates relating to the ability of developing countries to successfully host events of this magnitude. Yet some cities in South Africa have indicated an interest in bidding for the Olympic Games in the future, including Cape Town, which was one of the cities ...

  3. Child-Oral impacts on daily performances: A socio dental approach to assess prevalence and severity of oral impacts on daily performances in South Indian school children of Bangalore city: A cross-sectional survey

    Directory of Open Access Journals (Sweden)

    Neha Agrawal

    2014-01-01

    Full Text Available Background: Oral disorders can have a negative impact on the functional, social and psychological well-being of children and their families. Oral health and dental treatment may have an impact on eating, speaking and appearance, thereby affecting quality of life. Thus, there has been a greater focus on the measurement of quality of life as a complement to the clinical measures. Objective: The aim was to assess the prevalence, characteristics and severity of oral impacts in south Indian school children using Child-Oral Impacts on Daily Performances (Child-OIDP index as a measure of oral health related quality of life. Methodology: A cross-sectional study was undertaken among the six government, and six private school children aged 11-12 years, of Karnataka, South India randomly selected as cluster, and all their 563 children were invited to participate. A cross culturally adapted and validated oral health-related quality of life measure; Child-OIDP was used to assess oral impacts. Results: The common perceived oral health problems were tooth ache reported by 342 children, a sensitive tooth reported by 230 children, tooth decay - hole in the tooth reported by 226 children. Eating was the most common performance affected (68.3%. The severity of impacts was high for eating and cleaning mouth and low for the study and social contact performances. Conclusion: The study reveals that oral health impacts on quality of life of school children of Karnataka aged 11-12 years. Oral impacts were prevalent, but not severe. The impacts mainly related to difficulty eating. Toothache, a sensitive tooth, tooth decay and bleeding gums contributed largely to the incidence of oral impacts.

  4. Preface (to Playable Cities)

    NARCIS (Netherlands)

    Unknown, [Unknown; Nijholt, A.; Nijholt, Antinus

    In this book, we address the issue of playfulness and playability in intelligent and smart cities. Playful technology can be introduced and authorized by city authorities. This can be compared and is similar to the introduction of smart technology in theme and recreational parks. However, smart

  5. Cities and Refugees

    DEFF Research Database (Denmark)

    Katz, Bruce; Noring, Luise; Garrelts, Nantke

    Centennial Scholar Initiative and the Foreign Policy program, with key research led by the Copenhagen Business School. It aims to show the extent to which cities are at the vanguard of this crisis and to deepen our understanding of the role and capacity of city governments and local networks in resettlement...

  6. Innovation and the City

    Science.gov (United States)

    Kleiman, Neil; Forman, Adam; Ko, Jae; Giles, David; Bowles, Jonathan

    2013-01-01

    With Washington trapped in budget battles and partisan gridlock, cities have emerged as the best source of government innovation. Nowhere is this more visible than in New York City. Since taking office in 2002, Mayor Bloomberg has introduced a steady stream of innovative policies, from a competition to recruit a new applied sciences campus and a…

  7. Visions of the City

    DEFF Research Database (Denmark)

    Pinder, David

    in informing understandings and imaginings of the modern city. The author critically examines influential traditions in western Europe associated with such figures as Ebenezer Howard and Le Corbusier, uncovering the political interests, desires and anxieties that lay behind their ideal cities, and drawing out...

  8. Marriage and the City

    DEFF Research Database (Denmark)

    Gautier, Pieter; Svarer, Michael; Teulings, Coen

    Do people move to cities because of marriage market considerations? In cities singles can meet more potential partners than in rural areas. Singles are therefore prepared to pay a premium in terms of higher housing prices. Once married, the marriage market benefits disappear while the housing...

  9. Smart City Planning

    DEFF Research Database (Denmark)

    Ekman, Ulrik

    2018-01-01

    This article reflects on the challenges for urban planning posed by the emergence of smart cities in network societies. In particular, it reflects on reductionist tendencies in existing smart city planning. Here the concern is with the implications of prior reductions of complexity which have been...... undertaken by placing primacy in planning on information technology, economical profit, and top-down political government. Rather than pointing urban planning towards a different ordering of these reductions, this article argues in favor of approaches to smart city planning via complexity theory....... Specifically, this article argues in favor of approaching smart city plans holistically as topologies of organized complexity. Here, smart city planning is seen as a theory and practice engaging with a complex adaptive urban system which continuously operates on its potential. The actualizations in the face...

  10. The Flickering Global City

    Directory of Open Access Journals (Sweden)

    Eric Slater

    2015-08-01

    Full Text Available This article explores new dimensions of the global city in light of the correlation between hegemonic transition and the prominence of financial centers. It counterposes Braudel’s historical sequence of dominant cities to extant approaches in the literature, shifting the emphasis from a convergence of form and function to variations in history and structure. The marked increase of finance in the composition of London, New York and Tokyo has paralleled each city’s occupation of a distinct niche in world financial markets: London is the principal center of currency exchange, New York is the primary equities market, and Tokyo is the leader in international banking. This division expresses the progression of world-economies since the nineteenth century and unfolds in the context of the present hegemonic transition. By combining world-historical and city-centered approaches, the article seeks to reframe the global city and overcome the limits inherent in the paradigm of globalization.

  11. Governing the City

    DEFF Research Database (Denmark)

    Kornberger, Martin

    2012-01-01

    cities. This theoretical curiosity is reflected in the rising interest in urban strategy from practice. For instance, the World Bank regularly organizes an Urban Strategy Speaker Series, while the powerful network CEOs for Cities lobbies for a strategic approach to urban development. Critical scholars......Strategy frames the contemporary epistemological space of urbanism: major cities across the globe such as New York, London and Sydney invest time, energy and resources to craft urban strategies. Extensive empirical research projects have proposed a shift towards a strategic framework to manage...... such as Zukin diagnose not a shift in but a shift to strategic thinking in the contemporary city. This article poses the question: what makes strategy such an attractive ‘thought style’ in relation to imagining and managing cities? How can we understand the practice of urban strategy? And what are its intended...

  12. Smart City: Adding to the Complexity of Cities

    OpenAIRE

    Thompson, Emine Mine

    2016-01-01

    This paper seeks to further the state-of-the-art knowledge on what a smart city is by analysing the smart cities across the world. It also seeks to find out how different approaches to smart city creation influence the city. This work is based on the ongoing review on Smart Cities that was started in 2014 and is structured as follows: first, definitions of "smart city" are reviewed, then typologies of smart cities are generated by analysing the different types of smart cities across the world...

  13. South Africa

    DEFF Research Database (Denmark)

    Brixen, Peter; Tarp, Finn

    1996-01-01

    This paper explores the macroeconomic situation and medium-term perspectives of the South African economy. Three fully quantified and internally consistent scenarios are presented. The projections demonstrate that there is room for increased public spending in real terms to help address South Afr...... macro-economic balance and avoid unsustainable public sector deficits...

  14. South Africa

    DEFF Research Database (Denmark)

    Brixen, Peter; Tarp, Finn

    1996-01-01

    This paper explores the macroeconomic situation and medium-term perspectives of the South African economy. Three fully quantified and internally consistent scenarios are presented. The projections demonstrate that there is room for increased public spending in real terms to help address South Afr...... macro-economic balance and avoid unsustainable public sector deficits....

  15. 2008 City of Baltimore Lidar

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In the spring of 2008, the City of Baltimore expressed an interest to upgrade the City GIS Database with mapping quality airborne LiDAR data. The City of Baltimore...

  16. 76 FR 78820 - Safety Zone; City of Beaufort's Tricentennial New Year's Eve Fireworks Display, Beaufort River...

    Science.gov (United States)

    2011-12-20

    ...-AA00 Safety Zone; City of Beaufort's Tricentennial New Year's Eve Fireworks Display, Beaufort River... establishing a temporary safety zone on the Beaufort River, in Beaufort, South Carolina, during the City of... Carolina. The fireworks will be launched from a barge, which will be located on the Beaufort River. The...

  17. Overview of urban Growth Simulation: With examples from different cities

    CSIR Research Space (South Africa)

    Waldeck, L

    2013-08-01

    Full Text Available This presentation provides an overview of Urban Growth Simulation as a risk free means of assessing the future outcome of major policy and investment decisions with some examples of scenarios that were simulated in different South African cities....

  18. Knowledge Externalities, Agglomeration Economies, and Employment Growth in Dutch Cities

    NARCIS (Netherlands)

    van Soest, D.P.; Gerking, S.D.; van Oort, F.G.

    2002-01-01

    This paper extends the work of Glaeser et al.(1992) by looking at effects of agglomeration economies on employment growth in Dutch city-industries and in very small (postal) zip code-industries in the Dutch province of South-Holland. At both levels of geographic detail, findings are broadly

  19. @City: technologising Barcelona

    Directory of Open Access Journals (Sweden)

    Rojas, Jesús

    2007-05-01

    Full Text Available This article is about the concept of the contemporary city - the influence that technology has when one thinks about, plans and lives in a city. The conjunction of technology and city reformulates customs and social practices; it can even determine the way one constitutes one's own identity. One can see how close the relation is between technology (specifically, TICS and the structures of the city in a wide variety of situations: in social interactions on the street, in transport, and in ways of buying, of working and entertainment. "@City" is a concept that very well reflects the emergent properties of a current city, that is, the coexistence of a physical and a virtual urban space. The "22@Barcelona" project attempts to bring together different types of spaces. By combining the physical with the virtual, 22@Barcelona, as a neighborhood of @City, creates an uncertain and blurred border between both spaces.The article also examines the impact that these spaces have on the psycho-social processes involved in the daily life of a traditionally working-class neighborhood, now strongly limited by technological boundaries.

  20. Futures of cities

    DEFF Research Database (Denmark)

    Bogen dokumenterer resultater fra den internationale kongres Futures of Cities arrangeret af IFHP International Federation of Housing and Planning, Realdania, Kunstakademiets Arkitektskole og City of Copenhagen. Kongressen blev afholdt i september 2007 i Øksnehallen og på Kunstakademiets...... Arkitektskole. Bogen  har 3 dele. Principles: Copenhagen Agenda for Sustainable Living, 10 principper udviklet af Ugebrevet Mandag Morgen illustreret af arkitektstuderende. Congress: Futures of Cities, Emerging Urbanisms- Emerging Practices, oplæg fra unge tegnestuer til temaet fremlagt på Student Congress...

  1. Smart city – future city? smart city 20 as a livable city and future market

    CERN Document Server

    Etezadzadeh, Chirine

    2016-01-01

    The concept of a livable smart city presented in this book highlights the relevance of the functionality and integrated resilience of viable cities of the future. It critically examines the progressive digitalization that is taking place and identifies the revolutionized energy sector as the basis of urban life. The concept is based on people and their natural environment, resulting in a broader definition of sustainability and an expanded product theory. Smart City 2.0 offers its residents many opportunities and is an attractive future market for innovative products and services. However, it presents numerous challenges for stakeholders and product developers.

  2. The guide to greening cities

    National Research Council Canada - National Science Library

    Johnston, Sadhu Aufochs

    2013-01-01

    ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 CHAPTER 3. Leading in the Community: Using City Assets, Policy, Partnerships, and Persuasion . . Case in Point: Returning to Green City Roots and Loving El...

  3. Knowledge about Inquiry: A Study in South African High Schools

    Science.gov (United States)

    Gaigher, Estelle; Lederman, Norman; Lederman, Judith

    2014-01-01

    This paper reports a study on South African learners' knowledge about scientific inquiry using the Views About Scientific Inquiry (VASI) Questionnaire. The sample consisted of 105 grade 11 learners from 7 schools across the socio-economic spectrum in a South African city. A rubric for scoring the VASI Questionnaire was developed and refined during…

  4. Anaglyph, Salt Lake City, Utah

    Science.gov (United States)

    2002-01-01

    The 2002 Winter Olympics are hosted by Salt Lake City at several venues within the city, in nearby cities, and within the adjacent Wasatch Mountains. This anaglyph image provides a stereoscopic map view of north central Utah that includes all of these Olympic sites. In the south, next to Utah Lake, Provo hosts the ice hockey competition. In the north, northeast of the Great Salt Lake, Ogden hosts curling and the nearby Snowbasin ski area hosts the downhill events. In between, southeast of the Great Salt Lake, Salt Lake City hosts the Olympic Village and the various skating events. Further east, across the Wasatch Mountains, the Park City ski resort hosts the bobsled, ski jumping, and snowboarding events. The Winter Olympics are always hosted in mountainous terrain. This view shows the dramatic landscape that makes the Salt Lake City region a world-class center for winter sports.The stereoscopic effect of this anaglyph was created by first draping a Landsat satellite image over a Shuttle Radar Topography Mission digital elevation model and then generating two differing perspectives, one for each eye. When viewed through special glasses, the result is a vertically exaggerated view of Earth's surface in its full three dimensions. Anaglyph glasses cover the left eye with a red filter and cover the right eye with a blue filter.Landsat has been providing visible and infrared views of the Earth since 1972. SRTM elevation data matches the 30-meter (98-foot) resolution of most Landsat images and will substantially help in analyzing the large and growing Landsat image archive, managed by the U.S. Geological Survey (USGS).Elevation data used in this image was acquired by the Shuttle Radar Topography Mission (SRTM) aboard the Space Shuttle Endeavour, launched on Feb. 11, 2000. SRTM used the same radar instrument that comprised the Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR) that flew twice on the Space Shuttle Endeavour in 1994. SRTM was designed

  5. Studentification in Bloemfontein, South Africa

    Directory of Open Access Journals (Sweden)

    Ackermann Anton

    2016-03-01

    Full Text Available Studentification is a global phenomenon that has been prominent in urban geographical discourse since the large-scale expansion of higher education in the early 1990s. In many developed and developing world countries, expansion in student enrolment has outstripped the ability of institutions of higher learning to provide adequate accommodation. Similar trends have been recorded in South Africa. The task of this paper is to investigate studentification as experienced in one of South Africa’s secondary cities. The paper draws attention to the economic, socio-cultural, and physical characteristics of this form of student housing on host locations. It is argued that studentification holds both positive and negative impacts for the host communities of Bloemfontein. Finally, it is suggested that studentification in South Africa requires greater research attention.

  6. HIV-related knowledge, perceptions, attitudes, and utilisation of HIV counselling and testing: a venue-based intercept commuter population survey in the inner city of Johannesburg, South Africa.

    Science.gov (United States)

    Chimoyi, Lucy; Tshuma, Ndumiso; Muloongo, Keith; Setswe, Geoffrey; Sarfo, Bismark; Nyasulu, Peter S

    2015-01-01

    HIV counselling and testing (HCT) and knowledge about HIV have been key strategies utilised in the prevention and control of HIV/AIDS worldwide. HIV knowledge and uptake of HCT services in sub-Saharan Africa are still low. This study was conducted to determine factors associated with HCT and HIV/AIDS knowledge levels among a commuter population in Johannesburg, South Africa. To identify the factors associated with HCT uptake among the commuter population. A simple random sampling method was used to select participants in a venue-based intercept survey at a taxi rank in the Johannesburg Central Business District. Data were collected using an electronic questionnaire. Logistic regression analysis assessed factors associated with HIV testing stratified by gender. 1,146 respondents were interviewed, the maority (n=579, 50.5%) were females and (n=780, 68.1%) were over 25 years of age. Overall HCT knowledge was high (n=951, 83%) with more females utilising HCT facilities. There was a significant difference in HIV testing for respondents living closer to and further away from health facilities. Slightly more than half of the respondents indicated stigma as one of the barriers for testing (n=594, 52%, p-value=0.001). For males, living with a partner (aOR: 1.68, 95% CI: 1.02-2.78, p-value: 0.041) and possessing a post-primary education were positively associated with testing (aOR: 2.00, 95% CI: 1.15-3.47, p-value: 0.014), whereas stigma and discrimination reduced the likelihood of testing (aOR: 0.40, 95% CI: 0.31-0.62, p-value: Gender-specific health education and HIV intervention programmes are needed for improved access to HCT services. One favourable intervention would be the use of home-based HCT programmes.

  7. Postsovkhoz City & Postsovkhoz Person

    Index Scriptorium Estoniae

    2001-01-01

    Põlvamaal Moostes mõtte- ja keskkonnakunstitalgud "Postsovkhoz City" ja "Postsovkhoz Person". Näha saab endistesse tööstushoonetesse ülespandud näitusi ja installatsioone. 11. VIII esinejad, ettekanded.

  8. OpenCities Project

    Data.gov (United States)

    US Agency for International Development — The Open Cities Project aims to catalyze the creation, management and use of open data to produce innovative solutions for urban planning and resilience challenges...

  9. Access to the city

    DEFF Research Database (Denmark)

    Andreasen, Manja Hoppe; Møller-Jensen, Lasse

    2017-01-01

    This paper is concerned with access to the city for urban residents living in the periphery of Dar es Salaam, Tanzania. The paper presents an analysis of the mobility practices of residents and investigates the mobility constraints they experience in relation to the limited accessibility provided...... mobility and access to the city for residents in the periphery. Regular mobility is an ingrained part of residents' livelihood strategies. The majority of households rely on one or more members regularly travelling to central parts of the city in relation to their livelihood activities. The analysis...... by road and traffic conditions and highlights how accessibility problems of peripheral settlements are not easily understood separately from the general dysfunctions of the overall mobility system of city....

  10. City sewer collectors biocorrosion

    Science.gov (United States)

    Ksiażek, Mariusz

    2014-12-01

    This paper presents the biocorrosion of city sewer collectors impregnated with special polymer sulphur binders, polymerized sulphur, which is applied as the industrial waste material. The city sewer collectors are settled with a colony of soil bacteria which have corrosive effects on its structure. Chemoautotrophic nitrifying bacteria utilize the residues of halites (carbamide) which migrate in the city sewer collectors, due to the damaged dampproofing of the roadway and produce nitrogen salts. Chemoorganotrophic bacteria utilize the traces of organic substrates and produce a number of organic acids (formic, acetic, propionic, citric, oxalic and other). The activity of microorganisms so enables the origination of primary and secondary salts which affect physical properties of concretes in city sewer collectors unfavourably.

  11. Towards Intelligently - Sustainable Cities?

    Directory of Open Access Journals (Sweden)

    Luca Salvati

    2013-04-01

    Full Text Available In the quest for achieving sustainable cities, Intelligent and Knowledge City Programmes (ICPs and KCPs represent cost-efficient strategies for improving the overall performance of urban systems. However, even though nobody argues on the desirability of making cities “smarter”, the fundamental questions of how and to what extent can ICPs and KCPs contribute to the achievement of urban sustainability lack a precise answer. In the attempt of providing a structured answer to these interrogatives, this paper presents a methodology developed for investigating the modalities through which ICPs and KCPs contribute to the achievement or urban sustainability. Results suggest that ICPs and KCPs efficacy lies in supporting cities achieve a sustainable urban metabolism through optimization, innovation and behavior changes.

  12. SmartCityWare

    DEFF Research Database (Denmark)

    Mohamed, Nader; Al-Jaroodi, Jameela; Jawhar, Imad

    2017-01-01

    Smart cities are becoming a reality. Various aspects of modern cities are being automated and integrated with information and communication technologies to achieve higher functionality, optimized resources utilization, and management, and improved quality of life for the residents. Smart cities...... rely heavily on utilizing various software, hardware, and communication technologies to improve the operations in areas, such as healthcare, transportation, energy, education, logistics, and many others, while reducing costs and resources consumption. One of the promising technologies to support...... technology is Fog Computing, which extends the traditional Cloud Computing paradigm to the edge of the network to enable localized and real-time support for operating-enhanced smart city services. However, proper integration and efficient utilization of CoT and Fog Computing is not an easy task. This paper...

  13. Environment, gas and city

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    Here are given all the advantages of natural gas among the others energies sources to avoid air pollution in cities. Pollution, energy economy, energy control are actions of environmental policy of natural gas industry in France

  14. A New City.

    OpenAIRE

    Clay, Allyson

    1990-01-01

    Allyson Clay’s "Traces of a City in the Spaces Between Some People" is a series of twenty diptychs contrasting fabricated faux finishing with expressionist painting and text. The fabricated paint applications evoke city surfaces like concrete and granite; they also evoke modernist painting.  Unlike modernist painting, however, the faux surfaces are decorative and mechanically painted. The choice to have the surfaces fabricated serves to disrupt the egoism of modern abstraction and the im...

  15. Terraforming and the city

    OpenAIRE

    Pak, Chris

    2016-01-01

    Science fictional depictions of cities have explored a variety of utopian and dystopian modes of habitation and control that have fed into popular imagination regarding the shape of future societies. The intersection between terraforming, the adaptation of planetary landscapes, and the interfaces for these interventions into multiple environments (the city) have accrued new resonances in the contemporary context of climate change. This paper considers the ...

  16. 21st Century South African Science Fiction

    Directory of Open Access Journals (Sweden)

    CARAIVAN LUIZA

    2014-12-01

    Full Text Available The paper analyses some aspects of South African science fiction, starting with its beginnings in the 1920s and focusing on some 21st century writings. Thus Lauren Beukes’ novels Moxyland (2008 and Zoo City (2010 are taken into consideration in order to present new trends in South African literature and the way science fiction has been marked by Apartheid. The second South African science fiction writer whose writings are examined is Henrietta Rose-Innes (with her novel Nineveh, published in 2011 as this consolidates women's presence in the SF world.

  17. Schizophrenia and city life.

    Science.gov (United States)

    Lewis, G; David, A; Andréasson, S; Allebeck, P

    1992-07-18

    Prevalence of schizophrenia and rates of first admission to hospital for this disorder are higher in most modern industrialised cities, and in urban compared with rural areas. The "geographical drift" hypothesis (ie, most schizophrenics tend to drift into city areas because of their illness or its prodrome) has remained largely unchallenged. We have investigated the association between place of upbringing and the incidence of schizophrenia with data from a cohort of 49,191 male Swedish conscripts linked to the Swedish National Register of Psychiatric Care. The incidence of schizophrenia was 1.65 times higher (95% confidence interval 1.19-2.28) among men brought up in cities than in those who had had a rural upbringing. The association persisted despite adjustment for other factors associated with city life such as cannabis use, parental divorce, and family history of psychiatric disorder. This finding cannot be explained by the widely held notion that people with schizophrenia drift into cities at the beginning of their illness. We conclude that undetermined environmental factors found in cities increase the risk of schizophrenia.

  18. Cities within Cities: An Urbanization Approach in the Gulf Countries

    OpenAIRE

    Bamakhrama, Salim Salah

    2015-01-01

    Within Dubai, nineteen out of the original 112 mega-projects carried the word city in their names, a phenomenon that is common in Gulf cities such as Dubai, Riyadh and Abu Dhabi. To further explore this phenomenon, this thesis focuses on three aspects that affect the dynamic relationship between the primary city and the cities within cities (sub-cities) in the Gulf region with special emphasis on Dubai. First, the naming problem of the sub-city illustrates why the tension between competing id...

  19. HIV-related knowledge, perceptions, attitudes, and utilisation of HIV counselling and testing: a venue-based intercept commuter population survey in the inner city of Johannesburg, South Africa

    Directory of Open Access Journals (Sweden)

    Lucy Chimoyi

    2015-04-01

    Full Text Available Background: HIV counselling and testing (HCT and knowledge about HIV have been key strategies utilised in the prevention and control of HIV/AIDS worldwide. HIV knowledge and uptake of HCT services in sub-Saharan Africa are still low. This study was conducted to determine factors associated with HCT and HIV/AIDS knowledge levels among a commuter population in Johannesburg, South Africa. Objective: To identify the factors associated with HCT uptake among the commuter population. Design: A simple random sampling method was used to select participants in a venue-based intercept survey at a taxi rank in the Johannesburg Central Business District. Data were collected using an electronic questionnaire. Logistic regression analysis assessed factors associated with HIV testing stratified by gender. Results: 1,146 respondents were interviewed, the maority (n=579, 50.5% were females and (n=780, 68.1% were over 25 years of age. Overall HCT knowledge was high (n=951, 83% with more females utilising HCT facilities. There was a significant difference in HIV testing for respondents living closer to and further away from health facilities. Slightly more than half of the respondents indicated stigma as one of the barriers for testing (n=594, 52%, p-value=0.001. For males, living with a partner (aOR: 1.68, 95% CI: 1.02–2.78, p-value: 0.041 and possessing a post-primary education were positively associated with testing (aOR: 2.00, 95% CI: 1.15–3.47, p-value: 0.014, whereas stigma and discrimination reduced the likelihood of testing (aOR: 0.40, 95% CI: 0.31–0.62, p-value: <0.001. For females, having one sexual partner (aOR: 2.65, 95% CI: 1.19–5.90, p-value: 0.017 and a low perceived benefit for HIV testing (aOR: 0.54, 95% CI: 0.30–0.96, p-value: 0.035 were associated with HIV testing. Conclusion: The overall HIV/AIDS knowledge was generally high. Gender-specific health education and HIV intervention programmes are needed for improved access to HCT services

  20. South-South medical tourism and the quest for health in Southern Africa.

    Science.gov (United States)

    Crush, Jonathan; Chikanda, Abel

    2015-01-01

    Intra-regional South-South medical tourism is a vastly understudied subject despite its significance in many parts of the Global South. This paper takes issue with the conventional notion of South Africa purely as a high-end "surgeon and safari" destination for medical tourists from the Global North. It argues that South-South movement to South Africa for medical treatment is far more significant, numerically and financially, than North-South movement. The general lack of access to medical diagnosis and treatment in SADC countries has led to a growing temporary movement of people across borders to seek help at South African institutions in border towns and in the major cities. These movements are both formal (institutional) and informal (individual) in nature. In some cases, patients go to South Africa for procedures that are not offered in their own countries. In others, patients are referred by doctors and hospitals to South African facilities. But the majority of the movement is motivated by lack of access to basic healthcare at home. The high demand and large informal flow of patients from countries neighbouring South Africa has prompted the South African government to try and formalise arrangements for medical travel to its public hospitals and clinics through inter-country agreements in order to recover the cost of treating non-residents. The danger, for 'disenfranchised' medical tourists who fall outside these agreements, is that medical xenophobia in South Africa may lead to increasing exclusion and denial of treatment. Medical tourism in this region and South-South medical tourism in general are areas that require much additional research. Copyright © 2014. Published by Elsevier Ltd.

  1. South Africa

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

    Cathy Egan

    prompted in part by the growth of the anti-apartheid movement. ... showing a new degree of organizational capacity and power in South Africa and among .... leading institutions in the generation and application of new knowledge to meet.

  2. City marketing: online communication plan for the city of Lisbon

    OpenAIRE

    Altrichter, Benjamin

    2011-01-01

    Mestrado em Marketing City Marketing represents marketing efforts of cities in order to attract more visitors. Today, we are confronted everyday with marketing campaigns in all different communication media promoting countries, cities or events. Cities are competing for visitors on a global scale, forcing them to adapt successful marketing strategies for gaining and retaining costumers. Yet, City Marketing still remains an unknown chapter for a big part of the general public an...

  3. 75 FR 54695 - Noise Exposure Map Notice; Brownsville South Padre Island International Airport, Brownsville, TX

    Science.gov (United States)

    2010-09-08

    ...; Brownsville South Padre Island International Airport, Brownsville, TX AGENCY: Federal Aviation Administration... that the noise exposure maps submitted by the City of Brownsville, Texas for Brownsville South Padre... that the noise exposure maps submitted for Brownsville South Padre Island International Airport are in...

  4. Fatores associados ao início da amamentação em uma cidade do sul do Brasil Factors associated with the initiation of breastfeeding in a city in the south of Brazil

    Directory of Open Access Journals (Sweden)

    Regina Bosenbecker da Silveira

    2008-03-01

    Full Text Available OBJETIVOS: identificar as características - maternas, dos bebês e das maternidades - associadas com o início da amamentação na primeira hora após o parto. MÉTODOS: estudo transversal aninhado em coorte que acompanhou bebês de mães residentes em Pelotas, Rio Grande do Sul. As mães responderam a questionário padronizado, com dados referentes a fatores demográficos e socioeconômicos, pré-natal, características maternas do bebê, da maternidade, condições de nascimento e início da amamentação. As entrevistas foram realizadas através de visitas diárias às maternidades, respeitando um período mínimo de quatro horas após o parto. Foram realizadas análise univariada, bivariada e regressão logística. RESULTADOS: foram entrevistadas 2741 mães, sendo que 35,5% amamentaram na primeira hora pós-parto. As que mais precocemente iniciaram a amamentação foram as de menor idade, menor escolaridade e menor renda. Mães cujo parto foi cesárea tiveram um risco cerca de duas vezes maior de não amamentar na primeira hora de vida. CONCLUSÕES: é importante a indicação adequada do tipo de parto, pois a cesárea aumenta o tempo de separação mãe-bebê. É relevante estimular a expansão da Iniciativa Hospital Amigo da Criança, pela capacidade de promover e proteger o aleitamento.OBJECTIVES: to identify characteristics of mothers, babies and nursing associated with the initiation of breastfeeding in the first hour of birth. METHODS: this was a cross-sectional study nested in a cohort of newborns whose mothers were residents in the city of Pelotas, Rio Grande do Sul, Brazil. The mothers answered a questionnaire, which provided data referring to demographic and socioeconomic factors, prenatal period, maternal, neonatal and nursery characteristics, birth conditions, and initiation of breastfeeding. The interviews were carried out by way of daily visits to all nurseries, allowing for a minimum period of four hours after delivery

  5. South Africa

    International Nuclear Information System (INIS)

    Fischer, D.

    1990-01-01

    This paper reports that South Africa's main reason for entering the international nuclear market is, and always has been, to sell its uranium abroad. From 1939-45 South Africa took part in the war against Nazi Germany, and the South African government of the time sought to help the Allied war effort in all ways that were practical. Later, during the Cold War, it tried to help build up the West's nuclear arsenal. In 1944, the British government secretly asked General Smuts---prime minister of South Africa since 1939 and a member of Churchill's War Cabinet---to survey South Africa's deposits of uranium. The survey, carried out with U.S. and British help, showed that the deposits were large, generally low-grade, but, in most cases, associated with gold and therefore could be profitably mined. In 1951, South Africa became a significant producer, with lucrative contracts for the sale of all its output to the U.S.-U.K.-Canada Joint Development Agency and one of the three main suppliers to the U.S. nuclear weapons program. In time, government controls eased and uranium production and marketing became a purely commercial operation

  6. Universities scale like cities.

    Directory of Open Access Journals (Sweden)

    Anthony F J van Raan

    Full Text Available Recent studies of urban scaling show that important socioeconomic city characteristics such as wealth and innovation capacity exhibit a nonlinear, particularly a power law scaling with population size. These nonlinear effects are common to all cities, with similar power law exponents. These findings mean that the larger the city, the more disproportionally they are places of wealth and innovation. Local properties of cities cause a deviation from the expected behavior as predicted by the power law scaling. In this paper we demonstrate that universities show a similar behavior as cities in the distribution of the 'gross university income' in terms of total number of citations over 'size' in terms of total number of publications. Moreover, the power law exponents for university scaling are comparable to those for urban scaling. We find that deviations from the expected behavior can indeed be explained by specific local properties of universities, particularly the field-specific composition of a university, and its quality in terms of field-normalized citation impact. By studying both the set of the 500 largest universities worldwide and a specific subset of these 500 universities--the top-100 European universities--we are also able to distinguish between properties of universities with as well as without selection of one specific local property, the quality of a university in terms of its average field-normalized citation impact. It also reveals an interesting observation concerning the working of a crucial property in networked systems, preferential attachment.

  7. Universities scale like cities.

    Science.gov (United States)

    van Raan, Anthony F J

    2013-01-01

    Recent studies of urban scaling show that important socioeconomic city characteristics such as wealth and innovation capacity exhibit a nonlinear, particularly a power law scaling with population size. These nonlinear effects are common to all cities, with similar power law exponents. These findings mean that the larger the city, the more disproportionally they are places of wealth and innovation. Local properties of cities cause a deviation from the expected behavior as predicted by the power law scaling. In this paper we demonstrate that universities show a similar behavior as cities in the distribution of the 'gross university income' in terms of total number of citations over 'size' in terms of total number of publications. Moreover, the power law exponents for university scaling are comparable to those for urban scaling. We find that deviations from the expected behavior can indeed be explained by specific local properties of universities, particularly the field-specific composition of a university, and its quality in terms of field-normalized citation impact. By studying both the set of the 500 largest universities worldwide and a specific subset of these 500 universities--the top-100 European universities--we are also able to distinguish between properties of universities with as well as without selection of one specific local property, the quality of a university in terms of its average field-normalized citation impact. It also reveals an interesting observation concerning the working of a crucial property in networked systems, preferential attachment.

  8. Hamilton : the electric city

    Energy Technology Data Exchange (ETDEWEB)

    Gilbert, R [Richard Gilbert Consultant, Toronto, ON (Canada)

    2006-04-13

    The City of Hamilton has launched an extensive energy planning exercise that examines the possibility of steep increases in oil and natural gas prices. This report examined and illustrated the issue of oil and gas price points. The report also examined and presented the city's role in an era of energy constraints, focusing on the city's transit system and its vehicle fleet. In addition, in response to City Council's direction, the report presented the aerotropolis proposal and discussed freight transport issues. Specific topics of discussion included oil and natural gas prospects; prospects for high oil and natural gas prices; impacts of fuel price increases; strategic planning objectives for energy constraints; reducing energy use by Hamilton's transport and in buildings; and land-use planning for energy constraints. Energy production opportunities involve the use of solar energy; wind energy; deep lake water cooling (DLWC); hydro-electric power; energy from waste; biogas production; district energy; and local food production. Economic and social development through preparing for energy constraints and matters raised by city council were also presented. The report also demonstrated how an energy-based strategy could be paid for and its components approved. The next steps for Hamilton were also identified. refs., tabs., figs.

  9. Hamilton : the electric city

    International Nuclear Information System (INIS)

    Gilbert, R.

    2006-01-01

    The City of Hamilton has launched an extensive energy planning exercise that examines the possibility of steep increases in oil and natural gas prices. This report examined and illustrated the issue of oil and gas price points. The report also examined and presented the city's role in an era of energy constraints, focusing on the city's transit system and its vehicle fleet. In addition, in response to City Council's direction, the report presented the aerotropolis proposal and discussed freight transport issues. Specific topics of discussion included oil and natural gas prospects; prospects for high oil and natural gas prices; impacts of fuel price increases; strategic planning objectives for energy constraints; reducing energy use by Hamilton's transport and in buildings; and land-use planning for energy constraints. Energy production opportunities involve the use of solar energy; wind energy; deep lake water cooling (DLWC); hydro-electric power; energy from waste; biogas production; district energy; and local food production. Economic and social development through preparing for energy constraints and matters raised by city council were also presented. The report also demonstrated how an energy-based strategy could be paid for and its components approved. The next steps for Hamilton were also identified. refs., tabs., figs

  10. Cities at Play

    DEFF Research Database (Denmark)

    Magnussen, Rikke; Elming, Anna

    2015-01-01

    This paper presents a community-driven science gaming project where students in collaboration with urban planners and youth project workers in the City of Copenhagen used Minecreaft to redesign their neighbourhood to generate solutions to problems in their local area. The project involved 25...... administrated by the City of Copenhagen. Resources were allocated for one of these projects to recondition the subsidized housing for this area. A community-driven science gaming process was designed in which overall challenges for redesign, defined by urban planners, were given to the students to highlight...... for redesigning the neighbourhood in Minecraft and LEGO. These were presented to City of Copenhagen architects and urban planners as well as the head of the Department of Transport, Technology and Environment. Overall the study showed that tasks focused on solving local living problems through neighbourhood...

  11. Mobilities, Futures & the City

    DEFF Research Database (Denmark)

    Freudendal-Pedersen, Malene; Kesselring, Sven

    2016-01-01

    significant attention to these shifts in societies’ discursive patterns and structures. For making up powerful and strong visions and policies for sustainable cities, ‘collaborative storytelling’ plays a key role. The theoretical outset for the research project ‘Mobilities, Futures & the City’, which grounds......The future of cities and regions will be strongly shaped by the mobilities of people, goods, modes of transport, waste and information. In many ways, the ‘why and ‘for what’ often get lost in discourses on planning and designing mobilities. The predominant planning paradigm still conceptualizes...... the future of cities and mobilities as a matter of rather more efficient technologies than of social cohesion, integration and connectivity. Sustainable mobility needs the mobilities of ideas and concepts and the reflexivity of policies. Communicative planning theory and the ‘argumentative turn’ have given...

  12. The Meat City

    DEFF Research Database (Denmark)

    Thelle, Mikkel

    2017-01-01

    This article investigates the emergence of the Copenhagen slaughterhouse, called the Meat City, during the late nineteenth century. This slaughterhouse was a product of a number of heterogeneous components: industrialization and new infrastructures were important, but hygiene and the significance...... of Danish bacon exports also played a key role. In the Meat City, this created a distinction between rising production and consumption on the one hand, and the isolation and closure of the slaughtering facility on the other. This friction mirrored an ambivalent attitude towards meat in the urban space: one...... where consumers demanded more meat than ever before, while animals were being removed from the public eye. These contradictions, it is argued, illustrate and underline the change of the city towards a ‘post-domestic’ culture. The article employs a variety of sources, but primarily the Copenhagen...

  13. Innovation in City Governments

    DEFF Research Database (Denmark)

    Lewis, Jenny M; Ricard, Lykke Margot; Klijn, Erik Hans

    Innovation has become an important focus for governments around the world over the last decade, with greater pressure on governments to do more with less, and expanding community expectations. Some are now calling this ‘social innovation’ – innovation that is related to creating new services...... that have value for stakeholders (such as citizens) in terms of the social and political outcomes they produce. Innovation in City Governments: Structures, Networks, and Leadership establishes an analytical framework of innovation capacity based on three dimensions: Structure - national governance...... project in Copenhagen, Barcelona and Rotterdam. The book provides major new insights on how structures, networks and leadership in city governments shape the social innovation capacity of cities. It provides ground-breaking analyses of how governance structures and local socio-economic challenges...

  14. Prototyping a Smart City

    DEFF Research Database (Denmark)

    Korsgaard, Henrik; Brynskov, Martin

    In this paper, we argue that by approaching the so-called Smart City as a design challenge, and an interaction design perspective, it is possible to both uncover existing challenges in the interplay between people, technology and society, as well as prototype possible futures. We present a case...... in which we exposed data about the online communication between the citizens and the municipality on a highly visible media facade, while at the same time prototyped a tool that enabled citizens to report ‘bugs’ within the city....

  15. Significado e Percepção de Eutanásia Sob a Óptica de Acadêmicos de Medicina de Uma Cidade Sul Mineira / Significance and Perception of Euthanasia under the Vision of Medical Students in a City in the South of Minas Gerais

    Directory of Open Access Journals (Sweden)

    Agnes Aparecida dos Santos

    2015-12-01

    Full Text Available Objetivo: Identificar o significado e a percepção de eutanásia para os acadêmicos de medicina de uma cidade sul mineira. Materiais e Métodos: Trata-se de uma pesquisa exploratória, descritiva, qualitativa e transversal. Como método de estudo, foi utilizado o Discurso do Sujeito Coletivo que tem como base a Teoria das Representações Sociais. Resultados: Mostraram que as ideias centrais “Provocar a morte” e “Sou contra” foram de maior prevalência para os acadêmicos de medicina. Conclusão: Depreende-se que é preciso incentivar os profissionais de saúde e acadêmicos a fazerem novas pesquisas sobre o assunto e oferecer subsídios às instituições de saúde para elaborarem junto a Comissão de Ética maneiras de tratar assuntos sobre a eutanásia e os cuidados com os pacientes no final da vida. Objective: Identify the meaning and sense of euthanasia to medical students in a city in the South of Minas Gerais. Materials and Methods: It is a exploratory, descriptive, qualitative and cross-sectional research. As a study method it was used the Discourse of the Collective Subject which is based in the Social Representations Theory. Results: demonstrated that the central ideas “To cause the death” and “I’m against” were the most prevalent among the medical students. Conclusion: It may be concluded that it is necessary to encourage health-care professionals and students to make new researches about this subject and offer subsidies to health facilities in onder to develop, with the ethics committee, ways to deal with topics about euthanasia and care of the terminal patients.

  16. That City is Mine!

    NARCIS (Netherlands)

    Rooijendijk, Cordula

    2005-01-01

    This thesis is about urban ideal images. It is about dreams - not fictitious beliefs, but dreams that humankind can realize tomorrow. It is about images from intellectuals, pastry cooks, urban planners and firemen. About people who deeply care about their cities, about their hopes, frustrations,

  17. Cities Changing Diabetes

    DEFF Research Database (Denmark)

    Holm, Astrid Ledgaard; Andersen, Gregers Stig; Jørgensen, Marit Eika

    for diabetes in Copenhagen. As part of the quantitative mapping phase of the Cities Changing Diabetes project in Copenhagen, a RoH analysis was conducted. The results of this analysis are summarized below. The figure shows that the ‘Halves’ rule does not generally apply for Copenhagen. On most of the levels...

  18. Transport for smart cities

    DEFF Research Database (Denmark)

    Kristensen, Niels Buus; Pedersen, Allan Schrøder

    2011-01-01

    ’ activities can be reached within the relative close distances of the city. However, urbanisation has also led to significant disadvantages, of which transport accounts for some of the most severe. Traffic accidents and emissions of air pollutants and noise take heavy tolls in terms of people killed...

  19. Towards Smart City Learning

    DEFF Research Database (Denmark)

    Rehm, Matthias; Stan, Catalin; Wøldike, Niels Peter

    2015-01-01

    , the concept of smart city learning is exploited to situate learning about geometric shapes in concrete buildings and thus make them more accessible for younger children. In close collaboration with a local school a game for 3rd graders was developed and tested on a field trip and in class. A mixed measures...

  20. Feeding the Sustainable City

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

    often spending three-quarters of what little income is available to ... whose time had come — again. The Research: ... of ideas, technology, and results. and the ... 20 % of the cities' organic waste. □ ... There is also a need for more education.

  1. Sound propagation in cities

    NARCIS (Netherlands)

    Salomons, E.; Polinder, H.; Lohman, W.; Zhou, H.; Borst, H.

    2009-01-01

    A new engineering model for sound propagation in cities is presented. The model is based on numerical and experimental studies of sound propagation between street canyons. Multiple reflections in the source canyon and the receiver canyon are taken into account in an efficient way, while weak

  2. City model enrichment

    Science.gov (United States)

    Smart, Philip D.; Quinn, Jonathan A.; Jones, Christopher B.

    The combination of mobile communication technology with location and orientation aware digital cameras has introduced increasing interest in the exploitation of 3D city models for applications such as augmented reality and automated image captioning. The effectiveness of such applications is, at present, severely limited by the often poor quality of semantic annotation of the 3D models. In this paper, we show how freely available sources of georeferenced Web 2.0 information can be used for automated enrichment of 3D city models. Point referenced names of prominent buildings and landmarks mined from Wikipedia articles and from the OpenStreetMaps digital map and Geonames gazetteer have been matched to the 2D ground plan geometry of a 3D city model. In order to address the ambiguities that arise in the associations between these sources and the city model, we present procedures to merge potentially related buildings and implement fuzzy matching between reference points and building polygons. An experimental evaluation demonstrates the effectiveness of the presented methods.

  3. The City Street

    NARCIS (Netherlands)

    H.C. van der Wouden

    1999-01-01

    Original title: De stad op straat. The city street; the public space in perspective (De stad op straat; de openbare ruimte in perspectief) by the Netherlands Institute for Social Research/SCP is intended to contribute to the formation of new ideas about the public space and the future of

  4. Summer in the City

    Science.gov (United States)

    Gewertz, Catherine

    2005-01-01

    This article describes the different experiences of the participants in an Outward Bound-sponsored "urban expedition" to New York City that was designed to make them better teachers by examining their beliefs and biases. The participants in this "urban expedition" came from schools that work with Outward Bound USA, the…

  5. WE LOVE THE CITY

    DEFF Research Database (Denmark)

    Andersson, Lasse

    2012-01-01

    With a point of departure in amongst others the Danish office of ADEPT’s approach, ‘The city in the building and the building in the city’ (ADEPT 2012), it is consequently the aim of this article to show how workshops can help shape and develop a spatial and architectural approach to form finding...

  6. Making Cities Green.

    Science.gov (United States)

    Goldstein, Neil B.; Engel, Jane

    1981-01-01

    Describes several examples of urban parks and the renewal of city open spaces. Community groups interested in getting funding from government or private sources must cope with budget restrictions by making effective, innovative use of available money. Government agencies with funds allocated for urban improvements are mentioned. (AM)

  7. Accepted into Education City

    Science.gov (United States)

    Asquith, Christina

    2006-01-01

    Qatar's Education City, perhaps the world's most diverse campus, is almost entirely unknown in the United States, but represents the next step in the globalization of American higher education--international franchising. Aided by technology such as online libraries, distance learning and streaming video, U.S. universities offer--and charge tuition…

  8. Bug City: Beetles [Videotape].

    Science.gov (United States)

    1998

    "Bug City" is a video series created to help children learn about insects and other small critters. All aspects of bug life are touched upon including body structure, food, habitat, life cycle, mating habits, camouflage, mutualism (symbiosis), adaptations, social behavior, and more. Each program features dramatic microscopic photography,…

  9. Bug City: Bees [Videotape].

    Science.gov (United States)

    1998

    "Bug City" is a video series created to help children learn about insects and other small critters. All aspects of bug life are touched upon including body structure, food, habitat, life cycle, mating habits, camouflage, mutualism (symbiosis), adaptations, social behavior, and more. Each program features dramatic microscopic photography,…

  10. Bug City: Ants [Videotape].

    Science.gov (United States)

    1998

    "Bug City" is a video series created to help children (grades 1-6) learn about insects and other small critters. All aspects of bug life are touched upon including body structure, food, habitat, life cycle, mating habits, camouflage, mutualism (symbiosis), adaptations, social behavior, and more. Each program features dramatic microscopic…

  11. City of open works

    DEFF Research Database (Denmark)

    Riesto, Svava; Søberg, Martin; Braae, Ellen Marie

    2012-01-01

    Cities change – and so do the tasks and agendas of landscapes architects. New types of urban schemes are increasingly arising. On the one hand, new sorts of commissions have emerged in recent years – on the other hand, traditional commissions have been interpreted in radically new ways. These con...

  12. Less Smart More City

    Directory of Open Access Journals (Sweden)

    Rocco Papa

    2015-07-01

    Full Text Available Smart is an expression used in recent years in science, and it refers to someone or something that shows a lively intelligence, with a quick learning curve and a fast response to external stimuli. The present scenario is dominated by the accelerated technological development that involves every aspect of life, enhancing the everyday tools through the use of information and digital processing: everything is smart, even cities. But when you pair the term smart to a complex organism such as the city the significance of the two together is open to a variety of interpretations, as shown by the vast and varied landscape of definitions that have occurred in recent years. Our contribution presents the results of research aimed at analyzing and interpreting this fragmented scene mainly, but not exclusively, through lexical analysis, applied to a textual corpus of 156 definitions of smart city. In particular, the study identified the main groups of stakeholders that have taken part in the debate, and investigated the differences and convergences that can be detected: Academic, Institutional, and Business worlds. It is undeniable that the term smart has been a veritable media vehicle that, on the one hand brought to the center of the discussion the issue of the city, of increasing strategic importance for the major challenges that humanity is going to face,  and on the other has been a fertile ground on which to pour the interests of different groups and individuals. In a nutshell we can say that from the analysis the different approaches that each group has used and supported emerge clearly and another, alarming, consideration occurs: of the smart part of “Smart City” we clearly grasp the tools useful to the each group of stakeholders, and of the city part, as a collective aspiration, there is often little or nothing.

  13. Hackable Cities : From Subversive City Making to Systemic Change

    NARCIS (Netherlands)

    de Lange, M.L.; de Waal, Martijn; Foth, Marcus; Verhoeff, Nanna; Martin, Brynskov

    2015-01-01

    The DC9 workshop takes place on June 27, 2015 in Limerick, Ireland and is titled "Hackable Cities: From Subversive City Making to Systemic Change". The notion of "hacking" originates from the world of media technologies but is increasingly often being used for creative ideals and practices of city

  14. Focus Cities : Urban Waste Management in the City of Cochabamba ...

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

    Focus Cities : Urban Waste Management in the City of Cochabamba (Bolivia). The city of ... Project status. Closed ... Studies. Inclusión social y económica de los recicladores en la gestión integrada de los residuos sólidos urbanos. 49088.

  15. 'Wasteaware' benchmark indicators for integrated sustainable waste management in cities.

    Science.gov (United States)

    Wilson, David C; Rodic, Ljiljana; Cowing, Michael J; Velis, Costas A; Whiteman, Andrew D; Scheinberg, Anne; Vilches, Recaredo; Masterson, Darragh; Stretz, Joachim; Oelz, Barbara

    2015-01-01

    This paper addresses a major problem in international solid waste management, which is twofold: a lack of data, and a lack of consistent data to allow comparison between cities. The paper presents an indicator set for integrated sustainable waste management (ISWM) in cities both North and South, to allow benchmarking of a city's performance, comparing cities and monitoring developments over time. It builds on pioneering work for UN-Habitat's solid waste management in the World's cities. The comprehensive analytical framework of a city's solid waste management system is divided into two overlapping 'triangles' - one comprising the three physical components, i.e. collection, recycling, and disposal, and the other comprising three governance aspects, i.e. inclusivity; financial sustainability; and sound institutions and proactive policies. The indicator set includes essential quantitative indicators as well as qualitative composite indicators. This updated and revised 'Wasteaware' set of ISWM benchmark indicators is the cumulative result of testing various prototypes in more than 50 cities around the world. This experience confirms the utility of indicators in allowing comprehensive performance measurement and comparison of both 'hard' physical components and 'soft' governance aspects; and in prioritising 'next steps' in developing a city's solid waste management system, by identifying both local strengths that can be built on and weak points to be addressed. The Wasteaware ISWM indicators are applicable to a broad range of cities with very different levels of income and solid waste management practices. Their wide application as a standard methodology will help to fill the historical data gap. Copyright © 2014 Elsevier Ltd. All rights reserved.

  16. Ordinary People in the New World: The City of Amsterdam, Colonial Policy, and Initiatives from Below, 1656-1664

    NARCIS (Netherlands)

    Blom, F.; Looijesteijn, H.; Jacob, M.C.; Secretan, C.

    2013-01-01

    Between 1656 and 1664 the City of Amsterdam, uniquely, possessed a "City Colony" in the Dutch colony of New Netherland. Called New Amstel, this fledgling colony on the South River—the current Delaware—for a brief time cemented the commitment of Amsterdam to the preservation of the Dutch colony in

  17. Leadership: Subject to the State Personnel Act (SPA) Employee's Perceptions of Job Satisfaction at Elizabeth City State University

    Science.gov (United States)

    Leary, Mary

    2010-01-01

    This evaluation was conducted at Elizabeth City State University (ECSU) in Elizabeth City, North Carolina, located approximately 40 miles south of the Virginia state line. ECSU, a historically Black institution of higher learning, was founded in 1891 and is one of 17 constituent universities in The University of North Carolina system. The…

  18. Metabolic syndrome in South Asians

    Directory of Open Access Journals (Sweden)

    Kaushik Pandit

    2012-01-01

    Full Text Available South Asia is home to one of the largest population of people with metabolic syndrome (MetS. The prevalence of MetS in South Asians varies according to region, extent of urbanization, lifestyle patterns, and socioeconomic/cultural factors. Recent data show that about one-third of the urban population in large cities in India has the MetS. All classical risk factors comprising the MetS are prevalent in Asian Indians residing in India. The higher risk in this ethnic population necessitated a lowering of the cut-off values of the risk factors to identify and intervene for the MetS to prevent diabetes and cardiovascular disease. Some pharmacological and nonpharmacological interventions are underway in MetS to assess the efficacy in preventing the diabetes and cardiovascular disease in this ethnic population.

  19. Smart mobility in smart cities

    Energy Technology Data Exchange (ETDEWEB)

    Baucells, Aleta N.

    2016-07-01

    Cities are currently undergoing a transformation into the Smart concept, like Smartphones or SmartTV. Many initiatives are being developed in the framework of the Smart Cities projects, however, there is a lack of consistent indicators and methodologies to assess, finance, prioritize and implement this kind of projects. Smart Cities projects are classified according to six axes: Government, Mobility, Environment, Economy, People and Living. (Giffinger, 2007). The main objective of this research is to develop an evaluation model in relation to the mobility concept as one of the six axes of the Smart City classification and apply it to the Spanish cities. The evaluation was carried out in the 62 cities that made up in September 2015 the Spanish Network of Smart Cities (RECI- Red Española de Ciudades Inteligentes). This research is part of a larger project about Smart Cities’ evaluation (+CITIES), the project evaluates RECI’s cities in all the axes. The analysis was carried out taking into account sociodemographic indicators such as the size of the city or the municipal budget per inhabitant. The mobility’s evaluation in those cities has been focused in: sustainability mobility urban plans and measures to reduce the number of vehicles. The 62 cities from the RECI have been evaluated according to their degree of progress in several Smart Cities’ initiatives related to smart mobility. The applied methodology has been specifically made for this project. The grading scale has different ranks depending on the deployment level of smart cities’ initiatives. (Author)

  20. Funding Sustainable Cities in China

    NARCIS (Netherlands)

    Zhan, C.

    2018-01-01

    Currently, more and more people live in cities, and this leads to an enormous increase in global GHG emissions. Cities are blamed for the cause of environmental problems. Therefore, countries over the world aim to approach these problems by launching sustainable city programs. On April 22, 2016,

  1. The Carbon City Index (CCI)

    DEFF Research Database (Denmark)

    Boyd, Britta; Straatman, Bas; Mangalagiu, Diana

    This paper presents a consumption-based Carbon City Index for CO2 emissions in a city. The index is derived from regional consumption and not from regional production. It includes imports and exports of emissions, factual emission developments, green investments as well as low carbon city...

  2. The Emergence of City Logistics

    DEFF Research Database (Denmark)

    Gammelgaard, Britta; Aastrup, Jesper

    2014-01-01

    Purpose: Many city logistics projects in Europe have failed. The purpose of this article is to increase understanding of how city logistics emerge. A better understanding of the complex organizational processes with many actors and stakeholders in city logistics projects may prevent further failu...

  3. Hellenistic Cities in the Levant

    DEFF Research Database (Denmark)

    Mortensen, Eva

    2011-01-01

    By far the most of our knowledge on the Hellenistic cities of the Levant comes from the written sources - often combined with numismatic evidence - whereas archaeological discoveries of the Hellenistic layers of the cities are scarce. However, in Beirut excavations have shown interesting results...... in the last decades, for which reason this city is examined further in the article....

  4. Smart City trends and ambitions

    NARCIS (Netherlands)

    de Wijs, Lisanne; Witte, P.A.; de Klerk, Daniel; Geertman, S.C.M.

    2017-01-01

    Research into smart city projects and applications has been increasing in recent years (Meijer & Bolivar, 2015). The smart city concept is mostly considered from a technology-oriented perspective that stresses the usage of data technologies, big data and ICT to ‘smarten up’ cities. In contrast,

  5. Example from Ilorin City, Nigeria

    African Journals Online (AJOL)

    First Lady

    2013-01-28

    Jan 28, 2013 ... Abstract. Ilorin is one of the major cities in Nigeria today and its growing strength in ... any city growth and development. ... The study area ... road network resulting in the city enveloping many of the smaller settlements .... Emerging Communities: A case of a Local Government Area of ... Regional Planning.

  6. Suicide among urban South African adolescents.

    Science.gov (United States)

    Burrows, Stephanie; Laflamme, Lucie

    2008-01-01

    Knowledge of suicide epidemiology in low- and middle-income settings is important for both well-tailored policies and an increased global understanding of suicide macro-determinants. Adolescents are an important target group in that respect, and those from South Africa are a particular concern, given the additional challenges associated with dramatic political, economic, and health transition. This study presents a profile of adolescent suicide occurrence and sex, race, and city differences. Adolescents aged 10-19 years in post-apartheid urban South Africa. Sex-, race- and city-specific suicide rates were calculated for two age groups (10-14, 15-19 years). Using logistic regression, odds ratios were compiled, first adjusting for age, then additionally for sex, race, and city. Female subjects, those classified as 'coloured' (denoting mixed racial origin), and those living in Tshwane were used as reference groups. Proportions (with 95% confidence intervals) of leading suicide methods were compared. Suicide rates were considerably higher among older adolescents and varied by sex, race, and city. Males had more than twice the odds of committing suicide compared with females. In the fully adjusted model, differences between races were not significant, but city-level differences remained. The leading suicide method was hanging for males and both hanging and poisoning for females. In contemporary urban South Africa, male sex, and city of residence, but not race, were associated with the commission of adolescent suicide, which tends to occur by quite specific methods. The findings warrant research into the possible underlying contextual, demographic, and individual mechanisms.

  7. The Experience City

    DEFF Research Database (Denmark)

    Marling, Gitte; Jensen, Ole B.; Kiib, Hans

    2009-01-01

      The article take its point of departure in the pressure of the experience economy on European cities - a pressure which in recent years has found its expression in a number of comprehensive transformations of the physical and architectural environments, and new eventscapes related to fun...... and cultural experience are emerging. In the discussion of the transformation into the ‘experience economy' relevant to cities and urban areas we rarely find an analysis of the physical and spatial implications of this transformation. However, the physical, cultural and democratic consequences...... clear goals related to the improvement of social interaction, performance and cultural exchange. The article contains three sections. in section one, we present three European cases in order to relate to the wider international debate and development. In section two we present the main theoretical...

  8. WE LOVE THE CITY

    DEFF Research Database (Denmark)

    Andersson, Lasse

    2011-01-01

    ABSTRAKTISTAN 2011 og udstillingen WE LOVE THE CITY på Utzon Centeret i Aalborg vil vi derfor gerne vise alle, der færdes i byen og bruger dens arkitektur, at der i Urban design fagligheden er et potentiale. Både for de der bruger byen og for dem der udøver arkitekturen med en stærk urban intention i det skala...

  9. Practicing the Generic (City)

    DEFF Research Database (Denmark)

    Hansen, Lone Koefoed

    2010-01-01

    Flanagan proposes that most locative media artworks neglect the particularities of spaces, their historical and political layers. Koolhaas, on the other hand, states that all urban areas are alike, that we are facing a global Generic City. The paper analyses digital media artist Esther Polak......’s NomadicMILK project in light of the generic and particular properties of space as laid out by Flanagan and Koolhaas in order to discuss the possible reconfiguring practices of locative media....

  10. Limerick, City and County

    OpenAIRE

    2011-01-01

    Postcard. Colour drawings of maps of Limerick city and county and Foynes - transatlantic air base flying boat, Dromore Castle, Glenstal Abbey, Ardagh Chalice, Askeaton; the Abbey, Gate Loge Adare Manor, Newcastlewest, King John's Castle, St. Mary's Cathedral (Church of Ireland), The Old Custom House, The Hunt Museum, The Old Mill and Bridge croom, The Coll (de Valera) Cottage Buree, Town Gate Kilmallock, Lough Gur Interpretive Centre, Hospital Ancient hostelry and The Treaty Stone. Copyright ...

  11. Smart city analytics

    DEFF Research Database (Denmark)

    Hansen, Casper; Hansen, Christian; Alstrup, Stephen

    2017-01-01

    We present an ensemble learning method that predicts large increases in the hours of home care received by citizens. The method is supervised, and uses different ensembles of either linear (logistic regression) or non-linear (random forests) classifiers. Experiments with data available from 2013 ...... is very useful when full records are not accessible or available. Smart city analytics does not necessarily require full city records. To our knowledge this preliminary study is the first to predict large increases in home care for smart city analytics.......We present an ensemble learning method that predicts large increases in the hours of home care received by citizens. The method is supervised, and uses different ensembles of either linear (logistic regression) or non-linear (random forests) classifiers. Experiments with data available from 2013...... to 2017 for every citizen in Copenhagen receiving home care (27,775 citizens) show that prediction can achieve state of the art performance as reported in similar health related domains (AUC=0.715). We further find that competitive results can be obtained by using limited information for training, which...

  12. Climate Adaptive Water Management Plans for Cities in South Asia ...

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

    Établissement d'une gouvernance efficace de l'eau dans les hautes terres d'Asie. La plupart des grandes rivières d'Asie, qui alimentent près de trois milliards de personnes en aval, prennent leur source dans les hautes terres d'Asie, y compris l'Himalaya et le... Voir davantageÉtablissement d'une gouvernance efficace de ...

  13. South Africa

    International Nuclear Information System (INIS)

    2002-01-01

    This document provides information on the status of institutional and financial arrangements in South Africa for the long term management of HLW and SNF, It includes the following elements: A consistent set of requirements for the technical and legal infrastructure including: funding, liability, institutional control, records management, and research activities; An organizational structure with clearly defined responsibilities; and Provisions for participation by interested parties in decisions and outcomes

  14. Critical reflections on a visit to an inner-city primary health care clinic in Rio de Janeiro

    Directory of Open Access Journals (Sweden)

    Louis S. Jenkins

    2017-07-01

    Conclusion: Brazil has made massive progress in providing universal health coverage over the last 20 years. South Africa, with not too dissimilar challenges, is embarking on this road more recently. The lessons learnt at clinic and community level in this inner-city clinic could be very useful for similar settings in South Africa and other countries.

  15. Towards what kind of city?

    Directory of Open Access Journals (Sweden)

    Mario Coletta

    2013-02-01

    Full Text Available The virtual city exists in “time” whereas the real city exists in “space”. The first one is an expression of our imagination, the second one of our ability to create. Time has articulated the images of cities as artisan philosophers, historians, artists, dreamers and even poets have given it to us. Space has generated cities which have been worked upon by geographers, geologists, surveyors, and finally urban planners. Space and time however live together in both cities, even if with alternating states of subordination. The culture of thinking, of decision making and of working is the unifying center of both the cities; it is the generating element both of the crises and the prosperity of the cities and it works towards an overcoming of the first and for the pursuit of the second (prosperity using the experience of the past for the making of a better future.

  16. The Emergence of City Logistics

    DEFF Research Database (Denmark)

    Gammelgaard, Britta

    2015-01-01

    is therefore to increase understanding of how city logistics emerge, and secondarily, to investigate whether such processes can be managed at all. Design/methodology/approach: – A paradigm shift in urban planning creates new ways of involving stakeholders in new sustainability measures such as city logistics...... dialectic forces were at play. City logistics schemes are still in an innovation phase. The biggest challenge in managing a process toward city logistics is to convince the many public and private stakeholders of their mutual interest and goals. Research limitations/implications: – Urban goods transport...... city logistics projects may fail. Thereby, cities become more environmentally and socially sustainable. Originality/value: – Insights into a city logistics project from a change management perspective has not previously been reported in literature....

  17. Energy and the city

    Directory of Open Access Journals (Sweden)

    Francesco Martinico

    2017-06-01

    Full Text Available Spatial planning should have a key role in creating urban environments that support less energy-intense lifestyles. A wise consideration of energy in urban land use policies should play an important role considering that, in spite of having a land occupation of 2% and accommodating 50% of the world population, cities produce 80% of GHG emissions and consume 80 % of the world’s resources.In the building industry, the green economy is already part of the designers’ approach. This has already produced several energy efficient buildings that also feature high architectural quality. Now is the turn of cities to take the same direction in developing the capacity of formulating sounded urban policies. This will contribute to develop adequate new tools for achieving the energy efficiency goal.Climate change concern, the dominating environmental paradigm, is permeating the political scenario worldwide, producing a plethora of formal documents. The most recent one is the COP21 agreed in Paris in December 2015, after the failure of the Copenhagen summit in 2009, and formally signed in April 2016 in New York. The challenge for land use planning now is to translate these general commitments into actions that modify planning practices at all levels, from cities to regions.In this field, the current situation is extremely varied. EU has issued several documents focussed mainly at building level but also sustainable transports are considered a key issue. However, a further step is needed in order to increase the level of integration among all land use approaches, including the idea of green infrastructure as a key component of any human settlement. (European Commission, 2013. The relationship between urbanisation and climate change has become key worldwide but looking at it from a Mediterranean perspective arises some specificities, considering also the political strain that this part of the world is facing. Both Southern Europe and Middle East and North

  18. Multibeam Mapping of the South Atlantic Bight: Georgia 2005, a Proposed MPA on the Continental Shelf

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The NOAA Fisheries laboratory in Panama City, Florida coordinated an acoustic survey at the new proposed Marine Protected Areas in the South Atlantic Bight area June...

  19. Anemia em gestantes de municípios das regiões Sul e Centro-Oeste do Brasil Anemia en mujeres enbarazadas de ciudades de regiones Sur y Centro-Oeste de Brasil Anemia in pregnant women from two cities in the South and Mid-West Regions of Brazil

    Directory of Open Access Journals (Sweden)

    Elizabeth Fujimori

    2009-12-01

    Full Text Available Objetivou-se analisar a distribuição da anemia em gestantes da rede básica de saúde de dois municípios, na região Sul e Centro-Oeste do Brasil. Estudo transversal retrospectivo e descritivo desenvolvido a partir de dados de prontuários de 954 e 781 gestantes em Cuiabá-MT e Maringá-PR, respectivamente. Coletaram-se dados de caracterização sociodemográfica, de pré-natal e indicadores sociais. Foram consideradas anêmicas, as mulheres com hemoglobina inferior a 11g/dL. A desigualdade social existente entre os municípios foi evidente. Gestantes atendidas em Cuiabá-MT apresentavam características sociodemográficas significativamente mais precárias. A prevalência de anemia era significativamente maior e valores médios de hemoglobina menores em Cuiabá-MT, independentemente da idade gestacional. Encontrou-se associação dos níveis de hemoglobina com a idade, situação conjugal, número de gestações anteriores, estado nutricional e trimestre gestacional. As diferenças regionais na ocorrência da anemia gestacional são socialmente determinadas, o que deve ser considerado nas propostas de intervenção em saúde coletiva.Se analizó la distribución de anemia en mujeres embarazadas asistidas en servicios básicos de salud de dos ciudades de las regiones Sur y Centro-Oeste de Brasil. Estudio transversal retrospectivo y descriptivo. Se usó datos de registros médicos de 954 y 781 embarazadas de Cuiabá-MT y Maringá-PR, respectivamente. Se recopilaron datos sobre características sociodemográficas, atención prenatal e indicadores sociales. Hemoglobina-HbWe aimed to analyze anemia distribution in pregnant women who were attending health services in two cities in the South and Mid-West Regions in Brazil. This is a retrospective cross-sectional study developed from 954 and 781 medical records data in Cuiabá-MT and Maringá-PR. We collected data of social and demographic features as well as pre-natal care. Women who presented

  20. Addressing South Africa’s urban challenges

    Directory of Open Access Journals (Sweden)

    Jayne M. Rogerson

    2014-07-01

    Full Text Available South Africa is among the most urbanized countries in Africa and has an urban population that is growing rapidly. The country’s urban challenges sometimes are considered as distinctive and separate to those of rest of Africa because of the apartheid legacy of a fragmented and racially splintered urban landscape. Nevertheless, 20 years after democratic transition the issues that confront its cities increasingly exhibit a set of sustainability challenges that typify those problems of many other fast-growing African urban areas. This introduction locates the collection of articles as a contribution to the expanding corpus of scholarship on urban South Africa.

  1. Playable cities the city as a digital playground

    CERN Document Server

    2017-01-01

    This book addresses the topic of playable cities, which use the ‘smartness’ of digital cities to offer their citizens playful events and activities. The contributions presented here examine various aspects of playable cities, including developments in pervasive and urban games, the use of urban data to design games and playful applications, architecture design and playability, and mischief and humor in playable cities. The smartness of digital cities can be found in the sensors and actuators that are embedded in their environment. This smartness allows them to monitor, anticipate and support our activities and increases the efficiency of the cities and our activities. These urban smart technologies can offer citizens playful interactions with streets, buildings, street furniture, traffic, public art and entertainment, large public displays and public events.

  2. Securing water for the cities.

    Science.gov (United States)

    Satterthwaite, D

    1993-01-01

    Many cities in developing countries have grown so much that they can no longer provide adequate, sustainable water. Over pumping in Dakar and Mexico City has forced those cities to obtain water from ever more distant sources. In Dakar, the result has been saltwater intrusion. Overpumping has caused Mexico City to sink, in some areas by as much as 9 m, resulting in serious damage to buildings and sewage and drainage pipes. Other cities facing similar water problems are coastal cities in Peru (e.g., Lima), La Rioja and Catamarca in Argentina, cities in Northern Mexico, and cities in dry areas of Africa. For some cities, the problem is not so much ever more distant water supplies but insufficient funds to expand supplies. Bangkok and Jakarta both face saltwater intrusion into their overdrawn aquifers. Even through agriculture is the dominant user of water in most countries, demand concentrated in a small area exhausts local and regional sources and pollutes rivers, lakes, and coasts with untreated human and industrial waste. Most cities in Africa and Asia do not have a sewerage system. Further, most cities do not have the drains to deal with storm water and external floodwater, causing frequent, seasonal flooding. The resulting stagnant water provides breeding grounds for insect vectors of diseases (e.g., malaria). The problems in most cities are a result of poor management, not lack of water. Reducing leaks in existing piped distribution systems from the usual 60% loss of water to leaks to 12% would increase the available water 2-fold. Another way to address water shortages would be commercial, industrial, and recreational use of minimally treated waste water, such as is the case in Madras and Mexico City. Political solutions are needed to resolve inadequate water supply and waste management.

  3. Deturned City Design

    DEFF Research Database (Denmark)

    Kiib, Hans

    2012-01-01

    . It draws lines back to the artistic and architectural avant-garde in the 1960s, where the Situationist Movement criticized the absence of atmosphere in modernistic architecture and suburban cities. Along this line they promoted mapping tools and artistic ‘construction of situations’ s that could evoke...... spatial situations that promote an experimental life. Through symbols, ornaments and decorations it is possible create recognizable urban sceneries in which people can be involved in aesthetically and bodily challenging situations. The article analyze the methods and the architectural tools in this kind...

  4. Playing with the city

    DEFF Research Database (Denmark)

    Tosca, Susana; Marquez, Israel

    2017-01-01

    In this paper we introduce and describe the phenomenon of videogame street art as a specific kind of street art. We consider its materiality and significance, and conceptualize it in the light of a double manifestation of play: the playful appropriation of the city by the artist and the fact...... that street art encapsulates the act of playing videogames in a visual form. Digital play spills out of our computer screens and occupies the urban space with the explicit intention of involving spectators, who are invited to play in symbolic ways that actualize nostalgic memories of gaming and can be related...

  5. City of Epitaphs

    Directory of Open Access Journals (Sweden)

    Megan Hicks

    2009-12-01

    Full Text Available The pavement lies like a ledger-stone on a tomb. Buried underneath are the remains of fertile landscapes and the life they once supported. Inscribed on its upper side are epitaphic writings. Whatever their ostensible purpose, memorial plaques and public artworks embedded in the pavement are ultimately expressions of civic bereavement and guilt. The pavement's role as both witness and accomplice to fatality is confirmed by private individuals who publicize their grief with death notices graffitied on the asphalt. To walk the city is to engage in a dialogue about death.

  6. The Emerging City

    DEFF Research Database (Denmark)

    Samson, Kristine

    The paper explores how urban bodies such as architecture, urban design, art works and social action can be drawn together in as urban assemblages producing “a movement of generalised deterritorialization”(Deleuze & Guattari 2004:78) in relation to the city. The first example, “The Elbæk bench” – ......, Capitalism and Schizofrenia. Transl. Massumi Continuum, New York, London Whitehead, A.N. (1978) Process and Reality, corrected edition, Eds. Griffin, David Ray & Sherburne, Donald. W. The Free Press, New York...

  7. The Experience City

    DEFF Research Database (Denmark)

    Marling, Gitte; Jensen, Ole B.; Kiib, Hans

    2012-01-01

    This article take its point of departure in the pressure of the experience economy on European cities - a pressure which in recent years has found its expression in a number of comprehensive transformations of the physical and architectural environments, and new eventscapes related to fun...... findings. The projects are categorised according to their content, structure and urban localisation. In particular the cases are labelled in relation to their strategic and urban planning importance, their social and cultural content and their architectural representation and the programmes they contain...

  8. City of layers

    DEFF Research Database (Denmark)

    Jensen, Ole B.

    2007-01-01

    This paper explores the construction of the ‘Sky Train' in central Bangkok. The research question explores the potential socially segregating effect of the Sky Train on Bangkok mobility patterns. The conclusion is that in the networked urban geographies of Bangkok's transportation system new...... mobility practices are played out in a relational space where the potential for movement is shifted in favour of the elite and the tourists. The Sky Train reconfigures the mobility patterns of the inner city of Bangkok in ways that are more than planning policies to overcome congestion and traffic jams...

  9. CityGML - Interoperable semantic 3D city models

    Science.gov (United States)

    Gröger, Gerhard; Plümer, Lutz

    2012-07-01

    CityGML is the international standard of the Open Geospatial Consortium (OGC) for the representation and exchange of 3D city models. It defines the three-dimensional geometry, topology, semantics and appearance of the most relevant topographic objects in urban or regional contexts. These definitions are provided in different, well-defined Levels-of-Detail (multiresolution model). The focus of CityGML is on the semantical aspects of 3D city models, its structures, taxonomies and aggregations, allowing users to employ virtual 3D city models for advanced analysis and visualization tasks in a variety of application domains such as urban planning, indoor/outdoor pedestrian navigation, environmental simulations, cultural heritage, or facility management. This is in contrast to purely geometrical/graphical models such as KML, VRML, or X3D, which do not provide sufficient semantics. CityGML is based on the Geography Markup Language (GML), which provides a standardized geometry model. Due to this model and its well-defined semantics and structures, CityGML facilitates interoperable data exchange in the context of geo web services and spatial data infrastructures. Since its standardization in 2008, CityGML has become used on a worldwide scale: tools from notable companies in the geospatial field provide CityGML interfaces. Many applications and projects use this standard. CityGML is also having a strong impact on science: numerous approaches use CityGML, particularly its semantics, for disaster management, emergency responses, or energy-related applications as well as for visualizations, or they contribute to CityGML, improving its consistency and validity, or use CityGML, particularly its different Levels-of-Detail, as a source or target for generalizations. This paper gives an overview of CityGML, its underlying concepts, its Levels-of-Detail, how to extend it, its applications, its likely future development, and the role it plays in scientific research. Furthermore, its

  10. Correlation between incidences of self-inflicted burns and means of inbreeding coefficients, an ecologic study.

    Science.gov (United States)

    Saadat, Mostafa; Zendeh-Boodi, Zahra

    2006-09-01

    The aim of the study is to obtain more insight into the possible association between consanguinity and the incidence of deliberate self-burning. Data were obtained by analysis of medical records of patients hospitalized in two referral burn centers: Chormy Burn Center (Bushehr Province, south of Iran) from March 21, 1998, through March 20, 2004, and Shahid Sadoqi Center of Burns and Injuries (Yazd Province, center of Iran) from March 21, 2000, through March 20, 2004. The incidence of suicidal burns was 6.51 and 2.32/100,000 person-years for Bushehr and Yazd Provinces, respectively. The observed sex ratio of patients in both centers indicated there was a female predominance in patients with self-inflicted burns. Using patients' home addresses, patients were sorted into 16 cities. The incidence of suicide by self-burning ranged from 0.80 (for Tabas, located in Yazd Province) to 12.60/100,000 person-years (for Dilam, located in Bushehr Province). The coefficient of inbreeding defines the probability that an individual received both alleles of a pair from an identical ancestral source. There was a significant correlation between incidences of suicidal burns and mean coefficient of inbreeding (r = 0.782, df = 14, p < 0.001). In addition to other factors, consanguineous marriage may be a risk factor that influences the incidence of suicidal burns in a population.

  11. in Beirut City

    Directory of Open Access Journals (Sweden)

    D. El Khoury

    2012-01-01

    Full Text Available The use of nutritional supplements among exercisers in gyms has been never investigated in the Middle East. The aim of the current study was to assess the prevalence intake of nutritional supplements and the potential influencing factors among people exercising in gyms in Beirut city. In this cross-sectional study, 512 exercisers, aged between 20 and 50 years, were randomly selected from gyms. The intake of nutritional supplements was reported among 36.3% (95% confidence interval 32.2–40.5 of participants, with a weak presence of medical supervision. Patterns of supplement use differed by gender and age. Men and younger exercisers were found to focus on supplements associated with performance enhancement and muscle building, while women and older exercisers were more concerned with health-promoting products such as vitamins, minerals, and herbal supplements. An appropriate dissemination of accurate and scientifically sound information regarding the benefits and side effects of nutritional supplements is highly recommended in the sports environment in Beirut city.

  12. Magical Landscapes and Designed Cities

    DEFF Research Database (Denmark)

    Raahauge, Kirsten Marie

    2008-01-01

    with “something special,” a feel-good, (almost spiritual) healing power (just moments away from the bustling city). In Melanesia, such a spiritual force goes by the name of “mana”. Århus’ mana landscapes are only invested with this huge, floating quality because they are near the city. Furthermore, they are seen...... from the point of view of the city, where order, design, planning and commerce are important cityscape qualities. The article deals with the way in which these two parts of the city, landscape and brandscape are complementary parts of the city-web. Analytical points made by Mauss, Lévi......-Strauss and Greimas are discussed in connection with the empirical setting of the city of Århus...

  13. City project and public space

    CERN Document Server

    2013-01-01

    The book aims at nurturing theoretic reflection on the city and the territory and working out and applying methods and techniques for improving our physical and social landscapes. The main issue is developed around the projectual dimension, with the objective of visualising both the city and the territory from a particular viewpoint, which singles out the territorial dimension as the city’s space of communication and negotiation. Issues that characterise the dynamics of city development will be faced, such as the new, fresh relations between urban societies and physical space, the right to the city, urban equity, the project for the physical city as a means to reveal civitas, signs of new social cohesiveness, the sense of contemporary public space and the sustainability of urban development. Authors have been invited to explore topics that feature a pluralism of disciplinary contributions studying formal and informal practices on the project for the city and seeking conceptual and operative categories capab...

  14. The bright lights of city regions - Assumptions, realities and implications of changing population dynamics: Zooming in on the Gauteng city region

    CSIR Research Space (South Africa)

    Pieterse, A

    2014-09-01

    Full Text Available It is well known that the city regions attract migrants from across the country because of their roles as economic engines and job baskets in South Africa. To address urbanisation implications it is imperative to better understand some...

  15. The bright lights of city regions: Assumptions, realities and implications of changing population dynamics: Zooming in on the Gauteng city region

    CSIR Research Space (South Africa)

    Pieterse, A

    2014-10-01

    Full Text Available It is well known that the city regions attract migrants from across the country because of their roles as economic engines and job baskets in South Africa. To address urbanisation implications it is imperative to better understand some...

  16. Feasibility of using a subsurface intake for SWRO facility, south of Jeddah, Saudi Arabia

    KAUST Repository

    Almashharawi, Samir; Dehwah, Abdullah; Bin Bandar, Khaled; Missimer, Thomas M.

    2014-01-01

    of these desalination plants is located south of Jeddah city which is the second largest city in Saudi Arabia. The plant shifted from an open-ocean intake to beach wells to improve the water quality at the site. Currently, the plant employs 10 vertical wells to extract

  17. Influence of exposure differences on city-to-city heterogeneity ...

    Science.gov (United States)

    Multi-city population-based epidemiological studies have observed heterogeneity between city-specific fine particulate matter (PM2.5)-mortality effect estimates. These studies typically use ambient monitoring data as a surrogate for exposure leading to potential exposure misclassification. The level of exposure misclassification can differ by city affecting the observed health effect estimate. The objective of this analysis is to evaluate whether previously developed residential infiltration-based city clusters can explain city-to-city heterogeneity in PM2.5 mortality risk estimates. In a prior paper 94 cities were clustered based on residential infiltration factors (e.g. home age/size, prevalence of air conditioning (AC)), resulting in 5 clusters. For this analysis, the association between PM2.5 and all-cause mortality was first determined in 77 cities across the United States for 2001–2005. Next, a second stage analysis was conducted evaluating the influence of cluster assignment on heterogeneity in the risk estimates. Associations between a 2-day (lag 0–1 days) moving average of PM2.5 concentrations and non-accidental mortality were determined for each city. Estimated effects ranged from −3.2 to 5.1% with a pooled estimate of 0.33% (95% CI: 0.13, 0.53) increase in mortality per 10 μg/m3 increase in PM2.5. The second stage analysis determined that cluster assignment was marginally significant in explaining the city-to-city heterogeneity. The health effe

  18. South African Music Studies

    African Journals Online (AJOL)

    SAMUS: South African Music Studies is the official organ for the South African ... Shifty Records in Apartheid South Africa: Innovations in Independent Record ... Experiences of Belonging and Exclusion in the Production and Reception of ...

  19. Smart Cities Will Need Chemistry

    Directory of Open Access Journals (Sweden)

    Alexandru WOINAROSCHY

    2016-06-01

    Full Text Available A smart city is a sustainable and efficient urban centre that provides a high quality of life to its inhabitants through optimal management of its resources. Chemical industry has a key role to play in the sustainable evolution of the smart cities. Additionally, chemistry is at the heart of all modern industries, including electronics, information technology, biotechnology and nano-technology. Chemistry can make the smart cities project more sustainable, more energy efficient and more cost effective. There are six broad critical elements of any smart city: water management systems; infrastructure; transportation; energy; waste management and raw materials consumption. In all these elements chemistry and chemical engineering are deeply involved.

  20. [Landscape ecological security pattern during urban expansion of Nanchong City].

    Science.gov (United States)

    Li, Sui; Shi, Tie-mao; Fu, Shi-lei; Zhou, Le; Liu, Miao; Wang, Wei

    2011-03-01

    Based on the theory of landscape ecological security pattern and the RS and GIS techniques, this paper analyzed the distribution of ecological security grades in Nanchong City, taking six elements including terrain condition, flood hazard, soil erosion, vegetation cover, geological disaster, and biological protection as the ecological constraints (or determinants) of urban expansion. According to the minimum cumulative resistance model, the ecological corridors and ecological nodes were built to strengthen the space contact of ecological network, and, on the basis of the protection of ecological safety, the reasonable trend of urban expansion and the optimization of space layout were investigated. The results showed that the ecological security of Nanchong City was quite good, with the regions of low ecological security mainly distributed in the west suburban mountains and the downstream region of Jialing River in the south of the City. Ecological elements were the most important constraints for the future expansion of urban space. There were more spaces for the urban expansion in the southern and northern parts of Nanchong City. To develop satellite towns would be the best selection to guarantee the ecological security of the city.

  1. Smart cities of the future

    Science.gov (United States)

    Batty, M.; Axhausen, K. W.; Giannotti, F.; Pozdnoukhov, A.; Bazzani, A.; Wachowicz, M.; Ouzounis, G.; Portugali, Y.

    2012-11-01

    Here we sketch the rudiments of what constitutes a smart city which we define as a city in which ICT is merged with traditional infrastructures, coordinated and integrated using new digital technologies. We first sketch our vision defining seven goals which concern: developing a new understanding of urban problems; effective and feasible ways to coordinate urban technologies; models and methods for using urban data across spatial and temporal scales; developing new technologies for communication and dissemination; developing new forms of urban governance and organisation; defining critical problems relating to cities, transport, and energy; and identifying risk, uncertainty, and hazards in the smart city. To this, we add six research challenges: to relate the infrastructure of smart cities to their operational functioning and planning through management, control and optimisation; to explore the notion of the city as a laboratory for innovation; to provide portfolios of urban simulation which inform future designs; to develop technologies that ensure equity, fairness and realise a better quality of city life; to develop technologies that ensure informed participation and create shared knowledge for democratic city governance; and to ensure greater and more effective mobility and access to opportunities for urban populations. We begin by defining the state of the art, explaining the science of smart cities. We define six scenarios based on new cities badging themselves as smart, older cities regenerating themselves as smart, the development of science parks, tech cities, and technopoles focused on high technologies, the development of urban services using contemporary ICT, the use of ICT to develop new urban intelligence functions, and the development of online and mobile forms of participation. Seven project areas are then proposed: Integrated Databases for the Smart City, Sensing, Networking and the Impact of New Social Media, Modelling Network Performance

  2. City under the Ice

    DEFF Research Database (Denmark)

    Nielsen, Kristian Hvidtfelt

    : The public image of Camp Century was one of technological comfort and military-scientific control. Amidst the raging Cold War and up against the harsh environment, the construction of the camp would prove to the public that the combined forces of the US military-technology-science complex would prevail......This paper uses Paul Edwards’ closed world metaphor to understand US involvement in Greenland during the Cold War. Closed worlds mark military-techno-scientific geographies of conflict: They refer to sealed techno-spaces of observation, containment, and control, but also to the settings in which....... However, the military logic of Camp Century was self-referential and closed in the sense that the very idea of constructing the city under ice emerged from Cold War strategy. The closed world of Camp Century established a temporary boundary between, on the one hand, the comfortable space controlled by US...

  3. Mexico City aerosol study

    International Nuclear Information System (INIS)

    Falcon, Y.I.; Ramirez, C.R.

    1987-01-01

    A major task in the field of air pollution monitoring is the development of devices for determining the mass and composition of airborne particulate matter as a function of size - and time. The sample collection device must be designed giving consideration to the nature of the aerosol and to the effects of the aerosol on human health. It has been established that particles smaller than 3.5 μm in diameter can penetrate deeply into the human respiratory system, and that larger particles are trapped in the upper respiratory passages. For these reasons, it is desirable to use a dichotomous sampler to collect particles in two size ranges, rather than to collect total particulates on a single filter. The authors discuss a study in Mexico City using a dichotomous sampler

  4. Building the Bicycle City

    DEFF Research Database (Denmark)

    2014-01-01

    and passengers stranded. This was the case in many Japanese cities after the fatal earthquake hit the country on March 11th2011. But more and more people are choosing to cycle to work. Should an earthquake hit Japan again (it will) and thousands being unable to go home by car or public transportations, cyclists...... is that the cyclists feel safe. A few years ago Suginami Ward of Tokyo developed what they named Shiruku Road. At first the name sounds like “The Silk Road” referring to the historical network between Asia and Europe/ North Africa, but a closer look at the kanjis reveals that it means “Know your ward road”. The idea...... individual health and environment....

  5. Building the Bicycle City

    DEFF Research Database (Denmark)

    2014-01-01

    Tokyo - Upcoming City of Cyclists Japan is often hit by natural disasters such as earthquakes, typhoons, tsunamis and heavy rain- and snowfall. Earthquakes often causes break downs in electricity and communication lines and makes public transportation come to a halt. Stations are shut down...... will most likely be able to ride home. After the March 11th earthquake The Japan Cycling Association (JCA) has said that the number of cyclist in Tokyo might be five times as high today as it was before March 2011. But the worry is the safety of the new cyclists. Government statistics in 2010, showed...... during the ride. Finally it gives the cyclists of the future - children and youngsters - a good opportunity to know their local neighbourhood, learn how to manage in the traffic, a fresh start of the day, and hopefully make them continue to prefer the bike, when they grow up for the benefit of both...

  6. Transformation of a City

    Directory of Open Access Journals (Sweden)

    Trenessa L. Williams

    2016-10-01

    Full Text Available Gentrification changes the landscape and the cultural makeup of a city by increasing property values and changing consumption patterns. Since the late 1980s, gentrification has challenged the residential and small business community of Harlem, New York. Guided by the rent gap theory and the consumption-side theory, the purpose of this case study was to explore how small business leaders can compete with demographical changes brought by gentrification. A purposive sample of 20 Harlem small business owners operating during the city’s gentrification participated in interviews. Interview interpretations were triangulated with government documents and periodicals to bolster the trustworthiness of the final report. These findings may contribute to positive social change by informing the strategies employed by small business owners who are currently facing gentrification.

  7. Biometeorology for cities.

    Science.gov (United States)

    Hondula, David M; Balling, Robert C; Andrade, Riley; Scott Krayenhoff, E; Middel, Ariane; Urban, Aleš; Georgescu, Matei; Sailor, David J

    2017-09-01

    Improvements in global sustainability, health, and equity will largely be determined by the extent to which cities are able to become more efficient, hospitable, and productive places. The development and evolution of urban areas has a significant impact on local and regional weather and climate, which subsequently affect people and other organisms that live in and near cities. Biometeorologists, researchers who study the impact of weather and climate on living creatures, are well positioned to help evaluate and anticipate the consequences of urbanization on the biosphere. Motivated by the 60th anniversary of the International Society of Biometeorology, we reviewed articles published in the Society's International Journal of Biometeorology over the period 1974-2017 to understand if and how biometeorologists have directed attention to urban areas. We found that interest in urban areas has rapidly accelerated; urban-oriented articles accounted for more than 20% of all articles published in the journal in the most recent decade. Urban-focused articles in the journal span five themes: measuring urban climate, theoretical foundations and models, human thermal comfort, human morbidity and mortality, and ecosystem impacts. Within these themes, articles published in the journal represent a sizeable share of the total academic literature. More explicit attention from urban biometeorologists publishing in the journal to low- and middle-income countries, indoor environments, animals, and the impacts of climate change on human health would help ensure that the distinctive perspectives of biometeorology reach the places, people, and processes that are the foci of global sustainability, health, and equity goals.

  8. Internal migration effectiveness and income effectiveness in the most populous cities in the United States.

    Science.gov (United States)

    Ambinakudige, Shrinidhi; Parisi, Domenico

    2010-01-01

    In this study, migration data compiled by the Internal Revenue Serve (IRS) and the US Census Bureau for 2006-07 were used to analyse internal migration patterns using migration and income effectiveness for the counties containing the 25 most populous cities in the United States. The results indicated that both large metropolitan and rural counties have lost population and income due to migration. Small metropolitan and non-metropolitan counties closer to cities gained population and income. Counties in South Florida attracted a large number of higher-income migrants from the largest cities in the US. In the last 13 years, New York, Los Angeles and Chicago, the three most populous cities in the US, had negative migration effectiveness. Suburban areas and second-tier cities continued to attract people from large metropolitan areas.

  9. Tourism and City. Reflections about Tourist Dimension of Smart City

    Directory of Open Access Journals (Sweden)

    Rosa Anna La Rocca

    2013-06-01

    Full Text Available The city of the future seems to be necessarily “intelligent” both in its physical and in functional features.This paper starts from the consideration that the diffusion of new communication technologies (ICTs is significantly changing the urban supply system of tourist services giving rise to new ways of enjoying the city.As tourism can be assumed as an urban activity, by a town planning point of view, the study of tourism is meaningful to identify development trajectories of the present cities targeted to sustainable and smarter models.As a matter of fact, almost all the projects to get a “smart city” are based on the idea of joining the potentialities of ICTs and the needs of urban management through people living or using the city.In such a vision, “tourist dimension” of the city becomes fundamental in promoting urban image as well as in improving efficiency of the city. This efficiency also depends on the capability of each city to share historical and cultural heritage as “common good”.As tourist demand has deeply changed also driven by technological development, this paper tries to investigate how the urban supply will change in order to meet the rising demand of quality and efficiency. The transition to smart tourist destination currently seems to be strongly connected with the number and the variety of apps to improve the “experiential component”. A lack of interest there seems to be in finding strategies and policies oriented to plan the urban supply of services tourist or not.This consideration, if shared, opens up new perspectives for research and experimentation in which city planning could have a key-role also in proposing an holistic approach to city development towards smart city.

  10. Reassembling the city through Instagram

    NARCIS (Netherlands)

    Boy, J.D.; Uitermark, J.

    2017-01-01

    How do people represent the city on social media? And how do these representations feed back into people's uses of the city? To answer these questions, we develop a relational approach that relies on a combination of qualitative methods and network analysis. Based on in-depth interviews and a

  11. 75 FR 11580 - Florida Power Corporation, City of Alachua, City of Bushnell, City of Gainesville, City of...

    Science.gov (United States)

    2010-03-11

    ..., City of Ocala, Orlando Utilities Commission and City of Orlando, Seminole Electric Cooperative, Inc... building not only meet but exceed its original design basis as delineated in the FSAR. The PRB discussed the petitioner's request during internal meetings and made the initial PRB recommendation. The PRB's...

  12. Chicago, Illinois: The Windy City

    Science.gov (United States)

    McIntosh, Phyllis

    2008-01-01

    Once famous mainly for stockyards and steel mills, Chicago now boasts more top-rated five-star restaurants than any other city in the United States and has been voted by various publications as one of the "Top 10 U.S. Destinations," one of the "Best Walking Cities" in the United States, and one of the "Ten Best Places to…

  13. Agroecology for the Shrinking City

    Science.gov (United States)

    Many cities are experiencing long-term declines in population and economic activity. As a result, frameworks for urban sustainability need to address the unique challenges and opportunities of such shrinking cities. Shrinking, particularly in the U.S., has led to extensive vacant...

  14. Participatory Prototyping for Future Cities

    NARCIS (Netherlands)

    P. van Waart; C.J.P.M. Bont; I.J. Mulder

    2015-01-01

    Emerging pervasive technologies such as the Internet of Things and Open Data will have severe impact on the experience, interactions and wellbeing of citizens in future smart cities. Local governments are concerned how to engage and embed citizens in the process of smart city development because

  15. Participatory prototyping for future cities

    NARCIS (Netherlands)

    Van Waart, P.; Mulder, I.J.; De Bont, C.

    2015-01-01

    Emerging pervasive technologies such as the Internet of Things and Open Data will have severe impact on the experience, interactions and wellbeing of citizens in future smart cities. Local governments are concerned how to engage and embed citizens in the process of smart city development because

  16. Crowd-based city logistics

    NARCIS (Netherlands)

    Sampaio Oliveira, A.H.; Savelsbergh, M.W.P.; Veelenturf, L.P.; van Woensel, T.

    2017-01-01

    Cities are drivers of economic development, providing infrastructure to support countless activities and services. Today, the world’s 750 biggest cities account for more than 57% of the global GDP and this number is expected to increase to 61% by 2030. More than half of the world’s population lives

  17. Malmo: A city in transition

    DEFF Research Database (Denmark)

    Anderson, Tessa Kate

    2014-01-01

    become a multicultural city with vibrant neighbourhoods and successful new developments such as the Western Harbour. The Øresund bridge has increased its linkages with Denmark and Europe providing easy access for employment and residential opportunities. The success of the city will be measured in its...

  18. Privacy concerns in smart cities

    NARCIS (Netherlands)

    E.A. van Zoonen (Liesbet)

    2016-01-01

    textabstractIn this paper a framework is constructed to hypothesize if and how smart city technologies and urban big data produce privacy concerns among the people in these cities (as inhabitants, workers, visitors, and otherwise). The framework is built on the basis of two recurring dimensions in

  19. Globalization : Countries, Cities and Multinationals

    NARCIS (Netherlands)

    McCann, Philip; Acs, Zoltan J.

    2011-01-01

    McCann P. and Acs Z. J. Globalization: countries, cities and multinationals, Regional Studies. This paper explores the relationship between the size of a country, the size of its cities, and the importance of economies of scale in the modern era of globalization. In order to do this, it integrates

  20. Dubai: a City of Hope?

    Directory of Open Access Journals (Sweden)

    Lina Abirafeh

    2007-07-01

    Full Text Available The City of Hope is an organisation offering refuge for abused women in Dubai, the largest city of the United Arab Emirates. Dubai has started to acknowledge the social problems accompanying its phenomenal economic growth but is it doing enough to tackle the scourge of human trafficking?

  1. Portraits of South African Women in Lauren Beukes’ Writings

    Directory of Open Access Journals (Sweden)

    Caraivan Luiza

    2016-12-01

    Full Text Available The aim of this paper is to study some of Lauren Beukes’ feminine characters and to draw a parallel between them and some famous South African personalities presented in her non-fiction work Maverick: Extraordinary Women from South Africa’s Past. To this end, I will analyse three of her novels, Moxyland (2008, Zoo City (2010 and The Shining Girls (2012, in order to draw attention to the part played by South African women in Apartheid and post-Apartheid society.

  2. Sun exposure and sun protection habits in high school students from a city south of the country Práticas de exposição e proteção solar em estudantes do ensino médio de uma cidade do sul do país

    Directory of Open Access Journals (Sweden)

    Letícia Dupont

    2012-02-01

    Full Text Available BACKGROUND: Effective solar protection is an uncommon practice among young people, increasing the likelihood of sunburn, sunstroke and skin cancers. This fact is more significant in the south of Brazil, where the prevalence of white skinned population is larger, being more prone to sun damage. OBJECTIVES: To study the practices of sun exposure and sun protection in high school students from the city of Carlos Barbosa - RS. METHODS: Cross-sectional study involving 775 students, enrolled on the first half of 2010, who had signed the consent form. We used a non-identifiable, self-administered questionnaire, with questions about related topics. Statistical analysis was performed using Chi-square or Fisher exact and t-Student tests. The study was approved by the Research Ethics Committee under the number 2010-115H. RESULTS: Most students are exposed to the sun at the more critical periods, remaining exposed for more than an hour. Five hundred and seventy-six students (74,3% reported using sunscreen, but less than 10% did it during all months of the year. Female teenagers are most likely to use sunscreen (p FUNDAMENTOS: A proteção solar efetiva é uma prática incomum entre os jovens, aumentando a probabilidade de queimaduras solares, insolações e cânceres de pele. Esse fato é mais significativo na Região Sul do Brasil, onde a prevalência da população branca é maior, sendo mais propensa aos danos causados pelo sol. OBJETIVOS: Estudar as práticas de exposição e proteção solar em estudantes do ensino médio da cidade de Carlos Barbosa, RS. MÉTODOS: Estudo transversal, envolvendo 775 estudantes matriculados no primeiro semestre de 2010, que tiveram o termo de consentimento assinado. Utilizou-se um questionário não identificável, autoaplicável, com perguntas abordando tópicos relacionados ao tema. Na análise estatística, foram utilizados os testes qui-quadrado ou exato de Fisher e o teste t-Student. O estudo foi aprovado pelo Comit

  3. Medan City: Informality and the Historical Global City

    Science.gov (United States)

    Sudarmadji, N.; Tyaghita, B.; Astuti, P. T.; Etleen, D.

    2018-05-01

    As projected by UN that two-thirds of Indonesia’s population will live in urban areas by 2050, rapid urbanization is happening in Indonesian cities. Initial research on eight Indonesian Cities (which includes Medan, Jatinegara, Bandung, Surakarta, Yogyakarta, Surabaya, Balikpapan, and Manado) by Tunas Nusa Foundation since 2012 shows that urbanization of each city has happened throughout history creating cultural, economic, and environmental networks that are distinct from one city to another. While the networks remain until today and continuously shapes the urban agglomeration pattern, not all parts of the city could undergo subsequent development that confirms the existing pattern, leading to the creation informality. Nor could it make future planning that comprehends the nature of its integrated urban dynamic beyond its current administrative authority. In this paper, we would like to share our study for Medan, North Sumatra as it shows a portrait of a city with a long relationship to a global network since the Maritime trade era. Medan has become home to many ethnic groups which have sailed and migrated as part of a global economic agenda creating a strong economic network between port cities along the Malacca Strait. The city has kept its role in the global economic network until today, to name a few, becoming the frontier for the Indonesia-Malaysia-Thailand Growth Triangle. While we celebrate Medan’s potential to become a global city with major infrastructure development as well as cultural assets as its advantage in the future, we argue that microscale cohesion supported by government policy in agreed planning documents are fundamental for the city to thrive amidst the challenges it is facing. Yet, these cultural assets, as well as micro scale cohesion in Medan City today, are still undermined. Thus, informality in Medan exists as result of ignorance and marginalization of certain socio-cultural groups, abandoning places and identity, as well as the

  4. Monitoring urban growth around Rustenburg, South Africa, using ...

    African Journals Online (AJOL)

    Nale Mudau

    spatial growth of Rustenburg city in South Africa from 2007 to 2012 using ... Many studies point out that population growth in urban areas is a result of ... maximum likelihood, minimum distance, spectral unmixing and neutral networks. ..... Bands (Case Study: Arid Region of Iran)', American-Eurasian Journal of Agricultural.

  5. South of Sahara | Page 31 | IDRC - International Development ...

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

    South of Sahara. Sud du Sahara. Read more about Action multisectorielle en matière de prévention des maladies non transmissibles en Afrique subsaharienne. Language French. Read more about Safe and Inclusive Cities: Research to Reduce Urban Violence, Poverty, and Inequalities. Language English. Read more ...

  6. São Paulo : Global Metropolis of the South

    NARCIS (Netherlands)

    Rocco, R.C.

    2015-01-01

    São Paulo is a metropolis of superlatives. It is the largest metropolis of South America, with 20.2 million inhabitants in the Greater Metropolitan Area and 11.8 million in the city proper (IBGE, 2014 prognosis). Numbers vary considerably, but it is generally accepted that São Paulo is among the 10

  7. Urban upgrading for violence prevention in South Africa: Does it ...

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

    The Violence Prevention through Urban Upgrading (VPUU) project, funded jointly by the German Development Bank and the City of Cape Town in South Africa, is a prime example of an evidence-based intervention for violence prevention that was designed to address all urban violence determining factors. The VPUU ...

  8. South African volunteers' experiences of volunteering at the 2010 ...

    African Journals Online (AJOL)

    The purpose of this research was to study the phenomenon of volunteering through South African volunteers' experiences of volunteering at the 2010 FIFA World Cup, specifically in the City of Tshwane (COT) in the Tshwane Metropolitan Area (TMA). A qualitative research design was employed, with specific reference to ...

  9. All projects related to south africa | Page 4 | IDRC - International ...

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

    This grant will allow the Institute for Security Studies (ISS), through its Organized Crime and Money Laundering Programme (OCML), to explore the causal links between weak state authority and the emergence of criminal governance structures in two cities: Cape Town, South Africa, and Dakar, Sénégal. Start Date: July 10, ...

  10. The South African functional metropolis – A synthesis | Geyer | Town ...

    African Journals Online (AJOL)

    Confusing usage of terms such as metropolis and metropolitan region in planning policy in South Africa has led to the need for a fundamental investigation into the morphological and functional properties of the country's three largest cities. Using Gauteng, Cape Town and Durban as examples, the article distinguishes ...

  11. Using psychology to reduce violence in South Africa | IDRC ...

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

    2015-02-16

    Feb 16, 2015 ... How can a public health approach to reducing violence in South Africa be improved? A new article by researchers working with the Safe and Inclusive Cities initiative argues that integrating and understanding the psychological factors associated with violence will yield important insights and help to reduce ...

  12. Hammarskjöld's visit to South Africa

    African Journals Online (AJOL)

    the Herero people of that territory had, through their Chiefs' Council, been petitioning the UN and ..... to major tourist sites in the city, then to Stellenbosch, Fransch Hoek, where he visited the .... would unite on the South African issue. A much ...

  13. Hammarskjöld's visit to South Africa

    African Journals Online (AJOL)

    His visit followed another police shooting – this time of unarmed protestors against the pass laws at Sharpeville, south of Johannesburg, on 21 March 1960 – and .... road is paved to Pretoria, not only through good intentions, but, I hope, also by .... to major tourist sites in the city, then to Stellenbosch, Fransch Hoek, where he.

  14. SOUTH AFRICA AND THE SEARCH OF STRATEGIC EFFECT IN ...

    African Journals Online (AJOL)

    Abel Esterhuyse

    The study on which this article reports, aimed to provide an exposition of ... far removed from its regional sphere, the Southern African Development ..... Bangui' when SA forces met in battle with Seleka rebels in the capital city of the ... the level of the state, actors at state level like France, South Africa, and Chad, and.

  15. The South African functional metropolis – A synthesis

    African Journals Online (AJOL)

    A case is also made for greater recognition of the daily urban regions of the three primary cities of South. Africa as part of the larger .... Studies in this research network differ .... development strategies of Gauteng, ..... St-Valéry-en-Caux, France,.

  16. Assessing South Africa's strategic options of soft power application ...

    African Journals Online (AJOL)

    discussion, the South African Dialogue for Women is used as a case study that ... the era of Greek city states, when diplomacy was limited to the interaction ... Due to its regional work the SABWID dialogue, the focus of this study, is considered ... reconciliation within the New Partnership for Africa's Development (NEPAD).

  17. Using satellite imagery for crime mapping in South Africa

    CSIR Research Space (South Africa)

    Schmitz, Peter MU

    2002-12-01

    Full Text Available In South Africa, as with may developing countries, there are informal settlements on the fringes of some towns and cities. Maps of these areas generally do not exist, making it difficult for authorities to plan for, and work in, these areas...

  18. 2015 Resident Survey (City and County)

    Data.gov (United States)

    City and County of Durham, North Carolina — The purpose of the annual City/County survey: To objectively assess citizen satisfaction with the delivery of City/County servicesTo set a baseline for future...

  19. 2016 Resident Survey (City and County)

    Data.gov (United States)

    City and County of Durham, North Carolina — The purpose of the annual City/County survey: To objectively assess citizen satisfaction with the delivery of City/County servicesTo set a baseline for future...

  20. The mixed role of local communities in home-based economic activities in Caribbean cities

    NARCIS (Netherlands)

    Verrest, H.; Mason, C.; Reuschke, D.; Syrett, S.; van Ham, M.

    2016-01-01

    This chapter focuses on home-based economic activities (HBEAs) in two Caribbean cities. These income-generating activities are financially, socially and spatially strongly integrated within the household. In the Global South they are, after paid work, the most often performed type of livelihood